Datasets:

hchautran

/

javascript

like 0

lib/yuilib/3.17.2/event-focus/event-focus.js

johnny14028/moodle28

/* YUI 3.17.2 (build 9c3c78e) Copyright 2014 Yahoo! Inc. All rights reserved. Licensed under the BSD License. http://yuilibrary.com/license/ */ YUI.add('event-focus', function (Y, NAME) { /** * Adds bubbling and delegation support to DOM events focus and blur. * * @module event * @submodule event-focus */ var Event = Y.Event, YLang = Y.Lang, isString = YLang.isString, arrayIndex = Y.Array.indexOf, useActivate = (function() { // Changing the structure of this test, so that it doesn't use inline JS in HTML, // which throws an exception in Win8 packaged apps, due to additional security restrictions: // http://msdn.microsoft.com/en-us/library/windows/apps/hh465380.aspx#differences var supported = false, doc = Y.config.doc, p; if (doc) { p = doc.createElement("p"); p.setAttribute("onbeforeactivate", ";"); // onbeforeactivate is a function in IE8+. // onbeforeactivate is a string in IE6,7 (unfortunate, otherwise we could have just checked for function below). // onbeforeactivate is a function in IE10, in a Win8 App environment (no exception running the test). // onbeforeactivate is undefined in Webkit/Gecko. // onbeforeactivate is a function in Webkit/Gecko if it's a supported event (e.g. onclick). supported = (p.onbeforeactivate !== undefined); } return supported; }()); function define(type, proxy, directEvent) { var nodeDataKey = '_' + type + 'Notifiers'; Y.Event.define(type, { _useActivate : useActivate, _attach: function (el, notifier, delegate) { if (Y.DOM.isWindow(el)) { return Event._attach([type, function (e) { notifier.fire(e); }, el]); } else { return Event._attach( [proxy, this._proxy, el, this, notifier, delegate], { capture: true }); } }, _proxy: function (e, notifier, delegate) { var target = e.target, currentTarget = e.currentTarget, notifiers = target.getData(nodeDataKey), yuid = Y.stamp(currentTarget._node), defer = (useActivate || target !== currentTarget), directSub; notifier.currentTarget = (delegate) ? target : currentTarget; notifier.container = (delegate) ? currentTarget : null; // Maintain a list to handle subscriptions from nested // containers div#a>div#b>input #a.on(focus..) #b.on(focus..), // use one focus or blur subscription that fires notifiers from // #b then #a to emulate bubble sequence. if (!notifiers) { notifiers = {}; target.setData(nodeDataKey, notifiers); // only subscribe to the element's focus if the target is // not the current target ( if (defer) { directSub = Event._attach( [directEvent, this._notify, target._node]).sub; directSub.once = true; } } else { // In old IE, defer is always true. In capture-phase browsers, // The delegate subscriptions will be encountered first, which // will establish the notifiers data and direct subscription // on the node. If there is also a direct subscription to the // node's focus/blur, it should not call _notify because the // direct subscription from the delegate sub(s) exists, which // will call _notify. So this avoids _notify being called // twice, unnecessarily. defer = true; } if (!notifiers[yuid]) { notifiers[yuid] = []; } notifiers[yuid].push(notifier); if (!defer) { this._notify(e); } }, _notify: function (e, container) { var currentTarget = e.currentTarget, notifierData = currentTarget.getData(nodeDataKey), axisNodes = currentTarget.ancestors(), doc = currentTarget.get('ownerDocument'), delegates = [], // Used to escape loops when there are no more // notifiers to consider count = notifierData ? Y.Object.keys(notifierData).length : 0, target, notifiers, notifier, yuid, match, tmp, i, len, sub, ret; // clear the notifications list (mainly for delegation) currentTarget.clearData(nodeDataKey); // Order the delegate subs by their placement in the parent axis axisNodes.push(currentTarget); // document.get('ownerDocument') returns null // which we'll use to prevent having duplicate Nodes in the list if (doc) { axisNodes.unshift(doc); } // ancestors() returns the Nodes from top to bottom axisNodes._nodes.reverse(); if (count) { // Store the count for step 2 tmp = count; axisNodes.some(function (node) { var yuid = Y.stamp(node), notifiers = notifierData[yuid], i, len; if (notifiers) { count--; for (i = 0, len = notifiers.length; i < len; ++i) { if (notifiers[i].handle.sub.filter) { delegates.push(notifiers[i]); } } } return !count; }); count = tmp; } // Walk up the parent axis, notifying direct subscriptions and // testing delegate filters. while (count && (target = axisNodes.shift())) { yuid = Y.stamp(target); notifiers = notifierData[yuid]; if (notifiers) { for (i = 0, len = notifiers.length; i < len; ++i) { notifier = notifiers[i]; sub = notifier.handle.sub; match = true; e.currentTarget = target; if (sub.filter) { match = sub.filter.apply(target, [target, e].concat(sub.args || [])); // No longer necessary to test against this // delegate subscription for the nodes along // the parent axis. delegates.splice( arrayIndex(delegates, notifier), 1); } if (match) { // undefined for direct subs e.container = notifier.container; ret = notifier.fire(e); } if (ret === false || e.stopped === 2) { break; } } delete notifiers[yuid]; count--; } if (e.stopped !== 2) { // delegates come after subs targeting this specific node // because they would not normally report until they'd // bubbled to the container node. for (i = 0, len = delegates.length; i < len; ++i) { notifier = delegates[i]; sub = notifier.handle.sub; if (sub.filter.apply(target, [target, e].concat(sub.args || []))) { e.container = notifier.container; e.currentTarget = target; ret = notifier.fire(e); } if (ret === false || e.stopped === 2 || // If e.stopPropagation() is called, notify any // delegate subs from the same container, but break // once the container changes. This emulates // delegate() behavior for events like 'click' which // won't notify delegates higher up the parent axis. (e.stopped && delegates[i+1] && delegates[i+1].container !== notifier.container)) { break; } } } if (e.stopped) { break; } } }, on: function (node, sub, notifier) { sub.handle = this._attach(node._node, notifier); }, detach: function (node, sub) { sub.handle.detach(); }, delegate: function (node, sub, notifier, filter) { if (isString(filter)) { sub.filter = function (target) { return Y.Selector.test(target._node, filter, node === target ? null : node._node); }; } sub.handle = this._attach(node._node, notifier, true); }, detachDelegate: function (node, sub) { sub.handle.detach(); } }, true); } // For IE, we need to defer to focusin rather than focus because // `el.focus(); doSomething();` executes el.onbeforeactivate, el.onactivate, // el.onfocusin, doSomething, then el.onfocus. All others support capture // phase focus, which executes before doSomething. To guarantee consistent // behavior for this use case, IE's direct subscriptions are made against // focusin so subscribers will be notified before js following el.focus() is // executed. if (useActivate) { // name capture phase direct subscription define("focus", "beforeactivate", "focusin"); define("blur", "beforedeactivate", "focusout"); } else { define("focus", "focus", "focus"); define("blur", "blur", "blur"); } }, '3.17.2', {"requires": ["event-synthetic"]});

node_modules/material-ui/svg-icons/communication/comment.js

yaolei/Samoyed

'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); var _react = require('react'); var _react2 = _interopRequireDefault(_react); var _pure = require('recompose/pure'); var _pure2 = _interopRequireDefault(_pure); var _SvgIcon = require('../../SvgIcon'); var _SvgIcon2 = _interopRequireDefault(_SvgIcon); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } var CommunicationComment = function CommunicationComment(props) { return _react2.default.createElement( _SvgIcon2.default, props, _react2.default.createElement('path', { d: 'M21.99 4c0-1.1-.89-2-1.99-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h14l4 4-.01-18zM18 14H6v-2h12v2zm0-3H6V9h12v2zm0-3H6V6h12v2z' }) ); }; CommunicationComment = (0, _pure2.default)(CommunicationComment); CommunicationComment.displayName = 'CommunicationComment'; CommunicationComment.muiName = 'SvgIcon'; exports.default = CommunicationComment;

ajax/libs/ember-data.js/1.0.0-beta.16.1/ember-data.prod.js

blairvanderhoof/cdnjs

(function() { "use strict"; var ember$data$lib$system$adapter$$get = Ember.get; var ember$data$lib$system$adapter$$errorProps = [ 'description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack' ]; /** A `DS.InvalidError` is used by an adapter to signal the external API was unable to process a request because the content was not semantically correct or meaningful per the API. Usually this means a record failed some form of server side validation. When a promise from an adapter is rejected with a `DS.InvalidError` the record will transition to the `invalid` state and the errors will be set to the `errors` property on the record. For Ember Data to correctly map errors to their corresponding properties on the model, Ember Data expects each error to be namespaced under a key that matches the property name. For example if you had a Post model that looked like this. ```js App.Post = DS.Model.extend({ title: DS.attr('string'), content: DS.attr('string') }); ``` To show an error from the server related to the `title` and `content` properties your adapter could return a promise that rejects with a `DS.InvalidError` object that looks like this: ```js App.PostAdapter = DS.RESTAdapter.extend({ updateRecord: function() { // Fictional adapter that always rejects return Ember.RSVP.reject(new DS.InvalidError({ title: ['Must be unique'], content: ['Must not be blank'], })); } }); ``` Your backend may use different property names for your records the store will attempt extract and normalize the errors using the serializer's `extractErrors` method before the errors get added to the the model. As a result, it is safe for the `InvalidError` to wrap the error payload unaltered. Example ```javascript App.ApplicationAdapter = DS.RESTAdapter.extend({ ajaxError: function(jqXHR) { var error = this._super(jqXHR); // 422 is used by this fictional server to signal a validation error if (jqXHR && jqXHR.status === 422) { var jsonErrors = Ember.$.parseJSON(jqXHR.responseText); return new DS.InvalidError(jsonErrors); } else { // The ajax request failed however it is not a result of this // record being in an invalid state so we do not return a // `InvalidError` object. return error; } } }); ``` @class InvalidError @namespace DS */ function ember$data$lib$system$adapter$$InvalidError(errors) { var tmp = Error.prototype.constructor.call(this, "The backend rejected the commit because it was invalid: " + Ember.inspect(errors)); this.errors = errors; for (var i=0, l=ember$data$lib$system$adapter$$errorProps.length; i<l; i++) { this[ember$data$lib$system$adapter$$errorProps[i]] = tmp[ember$data$lib$system$adapter$$errorProps[i]]; } } ember$data$lib$system$adapter$$InvalidError.prototype = Ember.create(Error.prototype); /** An adapter is an object that receives requests from a store and translates them into the appropriate action to take against your persistence layer. The persistence layer is usually an HTTP API, but may be anything, such as the browser's local storage. Typically the adapter is not invoked directly instead its functionality is accessed through the `store`. ### Creating an Adapter Create a new subclass of `DS.Adapter`, then assign it to the `ApplicationAdapter` property of the application. ```javascript var MyAdapter = DS.Adapter.extend({ // ...your code here }); App.ApplicationAdapter = MyAdapter; ``` Model-specific adapters can be created by assigning your adapter class to the `ModelName` + `Adapter` property of the application. ```javascript var MyPostAdapter = DS.Adapter.extend({ // ...Post-specific adapter code goes here }); App.PostAdapter = MyPostAdapter; ``` `DS.Adapter` is an abstract base class that you should override in your application to customize it for your backend. The minimum set of methods that you should implement is: * `find()` * `createRecord()` * `updateRecord()` * `deleteRecord()` * `findAll()` * `findQuery()` To improve the network performance of your application, you can optimize your adapter by overriding these lower-level methods: * `findMany()` For an example implementation, see `DS.RESTAdapter`, the included REST adapter. @class Adapter @namespace DS @extends Ember.Object */ var ember$data$lib$system$adapter$$Adapter = Ember.Object.extend({ /** If you would like your adapter to use a custom serializer you can set the `defaultSerializer` property to be the name of the custom serializer. Note the `defaultSerializer` serializer has a lower priority than a model specific serializer (i.e. `PostSerializer`) or the `application` serializer. ```javascript var DjangoAdapter = DS.Adapter.extend({ defaultSerializer: 'django' }); ``` @property defaultSerializer @type {String} */ /** The `find()` method is invoked when the store is asked for a record that has not previously been loaded. In response to `find()` being called, you should query your persistence layer for a record with the given ID. Once found, you can asynchronously call the store's `push()` method to push the record into the store. Here is an example `find` implementation: ```javascript App.ApplicationAdapter = DS.Adapter.extend({ find: function(store, type, id, snapshot) { var url = [type.typeKey, id].join('/'); return new Ember.RSVP.Promise(function(resolve, reject) { jQuery.getJSON(url).then(function(data) { Ember.run(null, resolve, data); }, function(jqXHR) { jqXHR.then = null; // tame jQuery's ill mannered promises Ember.run(null, reject, jqXHR); }); }); } }); ``` @method find @param {DS.Store} store @param {subclass of DS.Model} type @param {String} id @param {DS.Snapshot} snapshot @return {Promise} promise */ find: null, /** The `findAll()` method is called when you call `find` on the store without an ID (i.e. `store.find('post')`). Example ```javascript App.ApplicationAdapter = DS.Adapter.extend({ findAll: function(store, type, sinceToken) { var url = type; var query = { since: sinceToken }; return new Ember.RSVP.Promise(function(resolve, reject) { jQuery.getJSON(url, query).then(function(data) { Ember.run(null, resolve, data); }, function(jqXHR) { jqXHR.then = null; // tame jQuery's ill mannered promises Ember.run(null, reject, jqXHR); }); }); } }); ``` @private @method findAll @param {DS.Store} store @param {subclass of DS.Model} type @param {String} sinceToken @return {Promise} promise */ findAll: null, /** This method is called when you call `find` on the store with a query object as the second parameter (i.e. `store.find('person', { page: 1 })`). Example ```javascript App.ApplicationAdapter = DS.Adapter.extend({ findQuery: function(store, type, query) { var url = type; return new Ember.RSVP.Promise(function(resolve, reject) { jQuery.getJSON(url, query).then(function(data) { Ember.run(null, resolve, data); }, function(jqXHR) { jqXHR.then = null; // tame jQuery's ill mannered promises Ember.run(null, reject, jqXHR); }); }); } }); ``` @private @method findQuery @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} query @param {DS.AdapterPopulatedRecordArray} recordArray @return {Promise} promise */ findQuery: null, /** If the globally unique IDs for your records should be generated on the client, implement the `generateIdForRecord()` method. This method will be invoked each time you create a new record, and the value returned from it will be assigned to the record's `primaryKey`. Most traditional REST-like HTTP APIs will not use this method. Instead, the ID of the record will be set by the server, and your adapter will update the store with the new ID when it calls `didCreateRecord()`. Only implement this method if you intend to generate record IDs on the client-side. The `generateIdForRecord()` method will be invoked with the requesting store as the first parameter and the newly created record as the second parameter: ```javascript generateIdForRecord: function(store, inputProperties) { var uuid = App.generateUUIDWithStatisticallyLowOddsOfCollision(); return uuid; } ``` @method generateIdForRecord @param {DS.Store} store @param {Object} inputProperties a hash of properties to set on the newly created record. @return {String|Number} id */ generateIdForRecord: null, /** Proxies to the serializer's `serialize` method. Example ```javascript App.ApplicationAdapter = DS.Adapter.extend({ createRecord: function(store, type, snapshot) { var data = this.serialize(snapshot, { includeId: true }); var url = type; // ... } }); ``` @method serialize @param {DS.Model} record @param {Object} options @return {Object} serialized record */ serialize: function(record, options) { var snapshot = record._createSnapshot(); return ember$data$lib$system$adapter$$get(record, 'store').serializerFor(snapshot.typeKey).serialize(snapshot, options); }, /** Implement this method in a subclass to handle the creation of new records. Serializes the record and send it to the server. Example ```javascript App.ApplicationAdapter = DS.Adapter.extend({ createRecord: function(store, type, snapshot) { var data = this.serialize(snapshot, { includeId: true }); var url = type; return new Ember.RSVP.Promise(function(resolve, reject) { jQuery.ajax({ type: 'POST', url: url, dataType: 'json', data: data }).then(function(data) { Ember.run(null, resolve, data); }, function(jqXHR) { jqXHR.then = null; // tame jQuery's ill mannered promises Ember.run(null, reject, jqXHR); }); }); } }); ``` @method createRecord @param {DS.Store} store @param {subclass of DS.Model} type the DS.Model class of the record @param {DS.Snapshot} snapshot @return {Promise} promise */ createRecord: null, /** Implement this method in a subclass to handle the updating of a record. Serializes the record update and send it to the server. Example ```javascript App.ApplicationAdapter = DS.Adapter.extend({ updateRecord: function(store, type, snapshot) { var data = this.serialize(snapshot, { includeId: true }); var id = snapshot.id; var url = [type, id].join('/'); return new Ember.RSVP.Promise(function(resolve, reject) { jQuery.ajax({ type: 'PUT', url: url, dataType: 'json', data: data }).then(function(data) { Ember.run(null, resolve, data); }, function(jqXHR) { jqXHR.then = null; // tame jQuery's ill mannered promises Ember.run(null, reject, jqXHR); }); }); } }); ``` @method updateRecord @param {DS.Store} store @param {subclass of DS.Model} type the DS.Model class of the record @param {DS.Snapshot} snapshot @return {Promise} promise */ updateRecord: null, /** Implement this method in a subclass to handle the deletion of a record. Sends a delete request for the record to the server. Example ```javascript App.ApplicationAdapter = DS.Adapter.extend({ deleteRecord: function(store, type, snapshot) { var data = this.serialize(snapshot, { includeId: true }); var id = snapshot.id; var url = [type, id].join('/'); return new Ember.RSVP.Promise(function(resolve, reject) { jQuery.ajax({ type: 'DELETE', url: url, dataType: 'json', data: data }).then(function(data) { Ember.run(null, resolve, data); }, function(jqXHR) { jqXHR.then = null; // tame jQuery's ill mannered promises Ember.run(null, reject, jqXHR); }); }); } }); ``` @method deleteRecord @param {DS.Store} store @param {subclass of DS.Model} type the DS.Model class of the record @param {DS.Snapshot} snapshot @return {Promise} promise */ deleteRecord: null, /** By default the store will try to coalesce all `fetchRecord` calls within the same runloop into as few requests as possible by calling groupRecordsForFindMany and passing it into a findMany call. You can opt out of this behaviour by either not implementing the findMany hook or by setting coalesceFindRequests to false @property coalesceFindRequests @type {boolean} */ coalesceFindRequests: true, /** Find multiple records at once if coalesceFindRequests is true @method findMany @param {DS.Store} store @param {subclass of DS.Model} type the DS.Model class of the records @param {Array} ids @param {Array} snapshots @return {Promise} promise */ /** Organize records into groups, each of which is to be passed to separate calls to `findMany`. For example, if your api has nested URLs that depend on the parent, you will want to group records by their parent. The default implementation returns the records as a single group. @method groupRecordsForFindMany @param {DS.Store} store @param {Array} snapshots @return {Array} an array of arrays of records, each of which is to be loaded separately by `findMany`. */ groupRecordsForFindMany: function(store, snapshots) { return [snapshots]; } }); var ember$data$lib$system$adapter$$default = ember$data$lib$system$adapter$$Adapter; var ember$data$lib$adapters$fixture$adapter$$get = Ember.get; var ember$data$lib$adapters$fixture$adapter$$fmt = Ember.String.fmt; var ember$data$lib$adapters$fixture$adapter$$indexOf = Ember.EnumerableUtils.indexOf; var ember$data$lib$adapters$fixture$adapter$$counter = 0; var ember$data$lib$adapters$fixture$adapter$$default = ember$data$lib$system$adapter$$default.extend({ // by default, fixtures are already in normalized form serializer: null, // The fixture adapter does not support coalesceFindRequests coalesceFindRequests: false, /** If `simulateRemoteResponse` is `true` the `FixtureAdapter` will wait a number of milliseconds before resolving promises with the fixture values. The wait time can be configured via the `latency` property. @property simulateRemoteResponse @type {Boolean} @default true */ simulateRemoteResponse: true, /** By default the `FixtureAdapter` will simulate a wait of the `latency` milliseconds before resolving promises with the fixture values. This behavior can be turned off via the `simulateRemoteResponse` property. @property latency @type {Number} @default 50 */ latency: 50, /** Implement this method in order to provide data associated with a type @method fixturesForType @param {Subclass of DS.Model} type @return {Array} */ fixturesForType: function(type) { if (type.FIXTURES) { var fixtures = Ember.A(type.FIXTURES); return fixtures.map(function(fixture) { var fixtureIdType = typeof fixture.id; if (fixtureIdType !== "number" && fixtureIdType !== "string") { throw new Error(ember$data$lib$adapters$fixture$adapter$$fmt('the id property must be defined as a number or string for fixture %@', [fixture])); } fixture.id = fixture.id + ''; return fixture; }); } return null; }, /** Implement this method in order to query fixtures data @method queryFixtures @param {Array} fixture @param {Object} query @param {Subclass of DS.Model} type @return {Promise|Array} */ queryFixtures: function(fixtures, query, type) { }, /** @method updateFixtures @param {Subclass of DS.Model} type @param {Array} fixture */ updateFixtures: function(type, fixture) { if (!type.FIXTURES) { type.FIXTURES = []; } var fixtures = type.FIXTURES; this.deleteLoadedFixture(type, fixture); fixtures.push(fixture); }, /** Implement this method in order to provide json for CRUD methods @method mockJSON @param {DS.Store} store @param {Subclass of DS.Model} type @param {DS.Snapshot} snapshot */ mockJSON: function(store, type, snapshot) { return store.serializerFor(snapshot.typeKey).serialize(snapshot, { includeId: true }); }, /** @method generateIdForRecord @param {DS.Store} store @param {DS.Model} record @return {String} id */ generateIdForRecord: function(store) { return "fixture-" + ember$data$lib$adapters$fixture$adapter$$counter++; }, /** @method find @param {DS.Store} store @param {subclass of DS.Model} type @param {String} id @param {DS.Snapshot} snapshot @return {Promise} promise */ find: function(store, type, id, snapshot) { var fixtures = this.fixturesForType(type); var fixture; if (fixtures) { fixture = Ember.A(fixtures).findBy('id', id); } if (fixture) { return this.simulateRemoteCall(function() { return fixture; }, this); } }, /** @method findMany @param {DS.Store} store @param {subclass of DS.Model} type @param {Array} ids @param {Array} snapshots @return {Promise} promise */ findMany: function(store, type, ids, snapshots) { var fixtures = this.fixturesForType(type); if (fixtures) { fixtures = fixtures.filter(function(item) { return ember$data$lib$adapters$fixture$adapter$$indexOf(ids, item.id) !== -1; }); } if (fixtures) { return this.simulateRemoteCall(function() { return fixtures; }, this); } }, /** @private @method findAll @param {DS.Store} store @param {subclass of DS.Model} type @param {String} sinceToken @return {Promise} promise */ findAll: function(store, type) { var fixtures = this.fixturesForType(type); return this.simulateRemoteCall(function() { return fixtures; }, this); }, /** @private @method findQuery @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} query @param {DS.AdapterPopulatedRecordArray} recordArray @return {Promise} promise */ findQuery: function(store, type, query, array) { var fixtures = this.fixturesForType(type); fixtures = this.queryFixtures(fixtures, query, type); if (fixtures) { return this.simulateRemoteCall(function() { return fixtures; }, this); } }, /** @method createRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Snapshot} snapshot @return {Promise} promise */ createRecord: function(store, type, snapshot) { var fixture = this.mockJSON(store, type, snapshot); this.updateFixtures(type, fixture); return this.simulateRemoteCall(function() { return fixture; }, this); }, /** @method updateRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Snapshot} snapshot @return {Promise} promise */ updateRecord: function(store, type, snapshot) { var fixture = this.mockJSON(store, type, snapshot); this.updateFixtures(type, fixture); return this.simulateRemoteCall(function() { return fixture; }, this); }, /** @method deleteRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Snapshot} snapshot @return {Promise} promise */ deleteRecord: function(store, type, snapshot) { this.deleteLoadedFixture(type, snapshot); return this.simulateRemoteCall(function() { // no payload in a deletion return null; }); }, /* @method deleteLoadedFixture @private @param type @param snapshot */ deleteLoadedFixture: function(type, snapshot) { var existingFixture = this.findExistingFixture(type, snapshot); if (existingFixture) { var index = ember$data$lib$adapters$fixture$adapter$$indexOf(type.FIXTURES, existingFixture); type.FIXTURES.splice(index, 1); return true; } }, /* @method findExistingFixture @private @param type @param snapshot */ findExistingFixture: function(type, snapshot) { var fixtures = this.fixturesForType(type); var id = snapshot.id; return this.findFixtureById(fixtures, id); }, /* @method findFixtureById @private @param fixtures @param id */ findFixtureById: function(fixtures, id) { return Ember.A(fixtures).find(function(r) { if (''+ember$data$lib$adapters$fixture$adapter$$get(r, 'id') === ''+id) { return true; } else { return false; } }); }, /* @method simulateRemoteCall @private @param callback @param context */ simulateRemoteCall: function(callback, context) { var adapter = this; return new Ember.RSVP.Promise(function(resolve) { var value = Ember.copy(callback.call(context), true); if (ember$data$lib$adapters$fixture$adapter$$get(adapter, 'simulateRemoteResponse')) { // Schedule with setTimeout Ember.run.later(function() { resolve(value); }, ember$data$lib$adapters$fixture$adapter$$get(adapter, 'latency')); } else { // Asynchronous, but at the of the runloop with zero latency Ember.run.schedule('actions', null, function() { resolve(value); }); } }, "DS: FixtureAdapter#simulateRemoteCall"); } }); var ember$data$lib$system$map$$Map = Ember.Map; var ember$data$lib$system$map$$MapWithDefault = Ember.MapWithDefault; var ember$data$lib$system$map$$default = ember$data$lib$system$map$$Map; var ember$data$lib$adapters$build$url$mixin$$get = Ember.get; var ember$data$lib$adapters$build$url$mixin$$default = Ember.Mixin.create({ /** Builds a URL for a given type and optional ID. By default, it pluralizes the type's name (for example, 'post' becomes 'posts' and 'person' becomes 'people'). To override the pluralization see [pathForType](#method_pathForType). If an ID is specified, it adds the ID to the path generated for the type, separated by a `/`. When called by RESTAdapter.findMany() the `id` and `snapshot` parameters will be arrays of ids and snapshots. @method buildURL @param {String} type @param {String|Array} id single id or array of ids @param {DS.Snapshot|Array} snapshot single snapshot or array of snapshots @return {String} url */ buildURL: function(type, id, snapshot) { var url = []; var host = ember$data$lib$adapters$build$url$mixin$$get(this, 'host'); var prefix = this.urlPrefix(); if (type) { url.push(this.pathForType(type)); } //We might get passed in an array of ids from findMany //in which case we don't want to modify the url, as the //ids will be passed in through a query param if (id && !Ember.isArray(id)) { url.push(encodeURIComponent(id)); } if (prefix) { url.unshift(prefix); } url = url.join('/'); if (!host && url) { url = '/' + url; } return url; }, /** @method urlPrefix @private @param {String} path @param {String} parentUrl @return {String} urlPrefix */ urlPrefix: function(path, parentURL) { var host = ember$data$lib$adapters$build$url$mixin$$get(this, 'host'); var namespace = ember$data$lib$adapters$build$url$mixin$$get(this, 'namespace'); var url = []; if (path) { // Protocol relative url //jscs:disable disallowEmptyBlocks if (/^\/\//.test(path)) { // Do nothing, the full host is already included. This branch // avoids the absolute path logic and the relative path logic. // Absolute path } else if (path.charAt(0) === '/') { //jscs:enable disallowEmptyBlocks if (host) { path = path.slice(1); url.push(host); } // Relative path } else if (!/^http(s)?:\/\//.test(path)) { url.push(parentURL); } } else { if (host) { url.push(host); } if (namespace) { url.push(namespace); } } if (path) { url.push(path); } return url.join('/'); }, /** Determines the pathname for a given type. By default, it pluralizes the type's name (for example, 'post' becomes 'posts' and 'person' becomes 'people'). ### Pathname customization For example if you have an object LineItem with an endpoint of "/line_items/". ```js App.ApplicationAdapter = DS.RESTAdapter.extend({ pathForType: function(type) { var decamelized = Ember.String.decamelize(type); return Ember.String.pluralize(decamelized); } }); ``` @method pathForType @param {String} type @return {String} path **/ pathForType: function(type) { var camelized = Ember.String.camelize(type); return Ember.String.pluralize(camelized); } }); var ember$data$lib$adapters$rest$adapter$$get = Ember.get; var ember$data$lib$adapters$rest$adapter$$forEach = Ember.ArrayPolyfills.forEach; var ember$data$lib$adapters$rest$adapter$$default = ember$data$lib$system$adapter$$Adapter.extend(ember$data$lib$adapters$build$url$mixin$$default, { defaultSerializer: '-rest', /** By default, the RESTAdapter will send the query params sorted alphabetically to the server. For example: ```js store.find('posts', {sort: 'price', category: 'pets'}); ``` will generate a requests like this `/posts?category=pets&sort=price`, even if the parameters were specified in a different order. That way the generated URL will be deterministic and that simplifies caching mechanisms in the backend. Setting `sortQueryParams` to a falsey value will respect the original order. In case you want to sort the query parameters with a different criteria, set `sortQueryParams` to your custom sort function. ```js export default DS.RESTAdapter.extend({ sortQueryParams: function(params) { var sortedKeys = Object.keys(params).sort().reverse(); var len = sortedKeys.length, newParams = {}; for (var i = 0; i < len; i++) { newParams[sortedKeys[i]] = params[sortedKeys[i]]; } return newParams; } }); ``` @method sortQueryParams @param {Object} obj @return {Object} */ sortQueryParams: function(obj) { var keys = Ember.keys(obj); var len = keys.length; if (len < 2) { return obj; } var newQueryParams = {}; var sortedKeys = keys.sort(); for (var i = 0; i < len; i++) { newQueryParams[sortedKeys[i]] = obj[sortedKeys[i]]; } return newQueryParams; }, /** By default the RESTAdapter will send each find request coming from a `store.find` or from accessing a relationship separately to the server. If your server supports passing ids as a query string, you can set coalesceFindRequests to true to coalesce all find requests within a single runloop. For example, if you have an initial payload of: ```javascript { post: { id: 1, comments: [1, 2] } } ``` By default calling `post.get('comments')` will trigger the following requests(assuming the comments haven't been loaded before): ``` GET /comments/1 GET /comments/2 ``` If you set coalesceFindRequests to `true` it will instead trigger the following request: ``` GET /comments?ids[]=1&ids[]=2 ``` Setting coalesceFindRequests to `true` also works for `store.find` requests and `belongsTo` relationships accessed within the same runloop. If you set `coalesceFindRequests: true` ```javascript store.find('comment', 1); store.find('comment', 2); ``` will also send a request to: `GET /comments?ids[]=1&ids[]=2` Note: Requests coalescing rely on URL building strategy. So if you override `buildURL` in your app `groupRecordsForFindMany` more likely should be overridden as well in order for coalescing to work. @property coalesceFindRequests @type {boolean} */ coalesceFindRequests: false, /** Endpoint paths can be prefixed with a `namespace` by setting the namespace property on the adapter: ```javascript DS.RESTAdapter.reopen({ namespace: 'api/1' }); ``` Requests for `App.Post` would now target `/api/1/post/`. @property namespace @type {String} */ /** An adapter can target other hosts by setting the `host` property. ```javascript DS.RESTAdapter.reopen({ host: 'https://api.example.com' }); ``` Requests for `App.Post` would now target `https://api.example.com/post/`. @property host @type {String} */ /** Some APIs require HTTP headers, e.g. to provide an API key. Arbitrary headers can be set as key/value pairs on the `RESTAdapter`'s `headers` object and Ember Data will send them along with each ajax request. For dynamic headers see [headers customization](/api/data/classes/DS.RESTAdapter.html#toc_headers-customization). ```javascript App.ApplicationAdapter = DS.RESTAdapter.extend({ headers: { "API_KEY": "secret key", "ANOTHER_HEADER": "Some header value" } }); ``` @property headers @type {Object} */ /** Called by the store in order to fetch the JSON for a given type and ID. The `find` method makes an Ajax request to a URL computed by `buildURL`, and returns a promise for the resulting payload. This method performs an HTTP `GET` request with the id provided as part of the query string. @method find @param {DS.Store} store @param {subclass of DS.Model} type @param {String} id @param {DS.Snapshot} snapshot @return {Promise} promise */ find: function(store, type, id, snapshot) { return this.ajax(this.buildURL(type.typeKey, id, snapshot), 'GET'); }, /** Called by the store in order to fetch a JSON array for all of the records for a given type. The `findAll` method makes an Ajax (HTTP GET) request to a URL computed by `buildURL`, and returns a promise for the resulting payload. @private @method findAll @param {DS.Store} store @param {subclass of DS.Model} type @param {String} sinceToken @return {Promise} promise */ findAll: function(store, type, sinceToken) { var query; if (sinceToken) { query = { since: sinceToken }; } return this.ajax(this.buildURL(type.typeKey), 'GET', { data: query }); }, /** Called by the store in order to fetch a JSON array for the records that match a particular query. The `findQuery` method makes an Ajax (HTTP GET) request to a URL computed by `buildURL`, and returns a promise for the resulting payload. The `query` argument is a simple JavaScript object that will be passed directly to the server as parameters. @private @method findQuery @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} query @return {Promise} promise */ findQuery: function(store, type, query) { if (this.sortQueryParams) { query = this.sortQueryParams(query); } return this.ajax(this.buildURL(type.typeKey), 'GET', { data: query }); }, /** Called by the store in order to fetch several records together if `coalesceFindRequests` is true For example, if the original payload looks like: ```js { "id": 1, "title": "Rails is omakase", "comments": [ 1, 2, 3 ] } ``` The IDs will be passed as a URL-encoded Array of IDs, in this form: ``` ids[]=1&ids[]=2&ids[]=3 ``` Many servers, such as Rails and PHP, will automatically convert this URL-encoded array into an Array for you on the server-side. If you want to encode the IDs, differently, just override this (one-line) method. The `findMany` method makes an Ajax (HTTP GET) request to a URL computed by `buildURL`, and returns a promise for the resulting payload. @method findMany @param {DS.Store} store @param {subclass of DS.Model} type @param {Array} ids @param {Array} snapshots @return {Promise} promise */ findMany: function(store, type, ids, snapshots) { return this.ajax(this.buildURL(type.typeKey, ids, snapshots), 'GET', { data: { ids: ids } }); }, /** Called by the store in order to fetch a JSON array for the unloaded records in a has-many relationship that were originally specified as a URL (inside of `links`). For example, if your original payload looks like this: ```js { "post": { "id": 1, "title": "Rails is omakase", "links": { "comments": "/posts/1/comments" } } } ``` This method will be called with the parent record and `/posts/1/comments`. The `findHasMany` method will make an Ajax (HTTP GET) request to the originally specified URL. If the URL is host-relative (starting with a single slash), the request will use the host specified on the adapter (if any). @method findHasMany @param {DS.Store} store @param {DS.Snapshot} snapshot @param {String} url @return {Promise} promise */ findHasMany: function(store, snapshot, url, relationship) { var host = ember$data$lib$adapters$rest$adapter$$get(this, 'host'); var id = snapshot.id; var type = snapshot.typeKey; if (host && url.charAt(0) === '/' && url.charAt(1) !== '/') { url = host + url; } return this.ajax(this.urlPrefix(url, this.buildURL(type, id)), 'GET'); }, /** Called by the store in order to fetch a JSON array for the unloaded records in a belongs-to relationship that were originally specified as a URL (inside of `links`). For example, if your original payload looks like this: ```js { "person": { "id": 1, "name": "Tom Dale", "links": { "group": "/people/1/group" } } } ``` This method will be called with the parent record and `/people/1/group`. The `findBelongsTo` method will make an Ajax (HTTP GET) request to the originally specified URL. @method findBelongsTo @param {DS.Store} store @param {DS.Snapshot} snapshot @param {String} url @return {Promise} promise */ findBelongsTo: function(store, snapshot, url, relationship) { var id = snapshot.id; var type = snapshot.typeKey; return this.ajax(this.urlPrefix(url, this.buildURL(type, id)), 'GET'); }, /** Called by the store when a newly created record is saved via the `save` method on a model record instance. The `createRecord` method serializes the record and makes an Ajax (HTTP POST) request to a URL computed by `buildURL`. See `serialize` for information on how to customize the serialized form of a record. @method createRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Snapshot} snapshot @return {Promise} promise */ createRecord: function(store, type, snapshot) { var data = {}; var serializer = store.serializerFor(type.typeKey); serializer.serializeIntoHash(data, type, snapshot, { includeId: true }); return this.ajax(this.buildURL(type.typeKey, null, snapshot), "POST", { data: data }); }, /** Called by the store when an existing record is saved via the `save` method on a model record instance. The `updateRecord` method serializes the record and makes an Ajax (HTTP PUT) request to a URL computed by `buildURL`. See `serialize` for information on how to customize the serialized form of a record. @method updateRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Snapshot} snapshot @return {Promise} promise */ updateRecord: function(store, type, snapshot) { var data = {}; var serializer = store.serializerFor(type.typeKey); serializer.serializeIntoHash(data, type, snapshot); var id = snapshot.id; return this.ajax(this.buildURL(type.typeKey, id, snapshot), "PUT", { data: data }); }, /** Called by the store when a record is deleted. The `deleteRecord` method makes an Ajax (HTTP DELETE) request to a URL computed by `buildURL`. @method deleteRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {DS.Snapshot} snapshot @return {Promise} promise */ deleteRecord: function(store, type, snapshot) { var id = snapshot.id; return this.ajax(this.buildURL(type.typeKey, id, snapshot), "DELETE"); }, _stripIDFromURL: function(store, snapshot) { var url = this.buildURL(snapshot.typeKey, snapshot.id, snapshot); var expandedURL = url.split('/'); //Case when the url is of the format ...something/:id var lastSegment = expandedURL[expandedURL.length - 1]; var id = snapshot.id; if (lastSegment === id) { expandedURL[expandedURL.length - 1] = ""; } else if (ember$data$lib$adapters$rest$adapter$$endsWith(lastSegment, '?id=' + id)) { //Case when the url is of the format ...something?id=:id expandedURL[expandedURL.length - 1] = lastSegment.substring(0, lastSegment.length - id.length - 1); } return expandedURL.join('/'); }, // http://stackoverflow.com/questions/417142/what-is-the-maximum-length-of-a-url-in-different-browsers maxUrlLength: 2048, /** Organize records into groups, each of which is to be passed to separate calls to `findMany`. This implementation groups together records that have the same base URL but differing ids. For example `/comments/1` and `/comments/2` will be grouped together because we know findMany can coalesce them together as `/comments?ids[]=1&ids[]=2` It also supports urls where ids are passed as a query param, such as `/comments?id=1` but not those where there is more than 1 query param such as `/comments?id=2&name=David` Currently only the query param of `id` is supported. If you need to support others, please override this or the `_stripIDFromURL` method. It does not group records that have differing base urls, such as for example: `/posts/1/comments/2` and `/posts/2/comments/3` @method groupRecordsForFindMany @param {DS.Store} store @param {Array} snapshots @return {Array} an array of arrays of records, each of which is to be loaded separately by `findMany`. */ groupRecordsForFindMany: function (store, snapshots) { var groups = ember$data$lib$system$map$$MapWithDefault.create({ defaultValue: function() { return []; } }); var adapter = this; var maxUrlLength = this.maxUrlLength; ember$data$lib$adapters$rest$adapter$$forEach.call(snapshots, function(snapshot) { var baseUrl = adapter._stripIDFromURL(store, snapshot); groups.get(baseUrl).push(snapshot); }); function splitGroupToFitInUrl(group, maxUrlLength, paramNameLength) { var baseUrl = adapter._stripIDFromURL(store, group[0]); var idsSize = 0; var splitGroups = [[]]; ember$data$lib$adapters$rest$adapter$$forEach.call(group, function(snapshot) { var additionalLength = encodeURIComponent(snapshot.id).length + paramNameLength; if (baseUrl.length + idsSize + additionalLength >= maxUrlLength) { idsSize = 0; splitGroups.push([]); } idsSize += additionalLength; var lastGroupIndex = splitGroups.length - 1; splitGroups[lastGroupIndex].push(snapshot); }); return splitGroups; } var groupsArray = []; groups.forEach(function(group, key) { var paramNameLength = '&ids%5B%5D='.length; var splitGroups = splitGroupToFitInUrl(group, maxUrlLength, paramNameLength); ember$data$lib$adapters$rest$adapter$$forEach.call(splitGroups, function(splitGroup) { groupsArray.push(splitGroup); }); }); return groupsArray; }, /** Takes an ajax response, and returns an error payload. Returning a `DS.InvalidError` from this method will cause the record to transition into the `invalid` state and make the `errors` object available on the record. When returning an `InvalidError` the store will attempt to normalize the error data returned from the server using the serializer's `extractErrors` method. Example ```javascript App.ApplicationAdapter = DS.RESTAdapter.extend({ ajaxError: function(jqXHR) { var error = this._super(jqXHR); if (jqXHR && jqXHR.status === 422) { var jsonErrors = Ember.$.parseJSON(jqXHR.responseText); return new DS.InvalidError(jsonErrors); } else { return error; } } }); ``` Note: As a correctness optimization, the default implementation of the `ajaxError` method strips out the `then` method from jquery's ajax response (jqXHR). This is important because the jqXHR's `then` method fulfills the promise with itself resulting in a circular "thenable" chain which may cause problems for some promise libraries. @method ajaxError @param {Object} jqXHR @param {Object} responseText @param {Object} errorThrown @return {Object} jqXHR */ ajaxError: function(jqXHR, responseText, errorThrown) { var isObject = jqXHR !== null && typeof jqXHR === 'object'; if (isObject) { jqXHR.then = null; if (!jqXHR.errorThrown) { if (typeof errorThrown === 'string') { jqXHR.errorThrown = new Error(errorThrown); } else { jqXHR.errorThrown = errorThrown; } } } return jqXHR; }, /** Takes an ajax response, and returns the json payload. By default this hook just returns the jsonPayload passed to it. You might want to override it in two cases: 1. Your API might return useful results in the request headers. If you need to access these, you can override this hook to copy them from jqXHR to the payload object so they can be processed in you serializer. 2. Your API might return errors as successful responses with status code 200 and an Errors text or object. You can return a DS.InvalidError from this hook and it will automatically reject the promise and put your record into the invalid state. @method ajaxSuccess @param {Object} jqXHR @param {Object} jsonPayload @return {Object} jsonPayload */ ajaxSuccess: function(jqXHR, jsonPayload) { return jsonPayload; }, /** Takes a URL, an HTTP method and a hash of data, and makes an HTTP request. When the server responds with a payload, Ember Data will call into `extractSingle` or `extractArray` (depending on whether the original query was for one record or many records). By default, `ajax` method has the following behavior: * It sets the response `dataType` to `"json"` * If the HTTP method is not `"GET"`, it sets the `Content-Type` to be `application/json; charset=utf-8` * If the HTTP method is not `"GET"`, it stringifies the data passed in. The data is the serialized record in the case of a save. * Registers success and failure handlers. @method ajax @private @param {String} url @param {String} type The request type GET, POST, PUT, DELETE etc. @param {Object} options @return {Promise} promise */ ajax: function(url, type, options) { var adapter = this; return new Ember.RSVP.Promise(function(resolve, reject) { var hash = adapter.ajaxOptions(url, type, options); hash.success = function(json, textStatus, jqXHR) { json = adapter.ajaxSuccess(jqXHR, json); if (json instanceof ember$data$lib$system$adapter$$InvalidError) { Ember.run(null, reject, json); } else { Ember.run(null, resolve, json); } }; hash.error = function(jqXHR, textStatus, errorThrown) { Ember.run(null, reject, adapter.ajaxError(jqXHR, jqXHR.responseText, errorThrown)); }; Ember.$.ajax(hash); }, 'DS: RESTAdapter#ajax ' + type + ' to ' + url); }, /** @method ajaxOptions @private @param {String} url @param {String} type The request type GET, POST, PUT, DELETE etc. @param {Object} options @return {Object} */ ajaxOptions: function(url, type, options) { var hash = options || {}; hash.url = url; hash.type = type; hash.dataType = 'json'; hash.context = this; if (hash.data && type !== 'GET') { hash.contentType = 'application/json; charset=utf-8'; hash.data = JSON.stringify(hash.data); } var headers = ember$data$lib$adapters$rest$adapter$$get(this, 'headers'); if (headers !== undefined) { hash.beforeSend = function (xhr) { ember$data$lib$adapters$rest$adapter$$forEach.call(Ember.keys(headers), function(key) { xhr.setRequestHeader(key, headers[key]); }); }; } return hash; } }); //From http://stackoverflow.com/questions/280634/endswith-in-javascript function ember$data$lib$adapters$rest$adapter$$endsWith(string, suffix) { if (typeof String.prototype.endsWith !== 'function') { return string.indexOf(suffix, string.length - suffix.length) !== -1; } else { return string.endsWith(suffix); } } var ember$lib$main$$default = self.Ember; var ember$inflector$lib$lib$system$inflector$$capitalize = ember$lib$main$$default.String.capitalize; var ember$inflector$lib$lib$system$inflector$$BLANK_REGEX = /^\s*$/; var ember$inflector$lib$lib$system$inflector$$LAST_WORD_DASHED_REGEX = /(\w+[_-])([a-z\d]+$)/; var ember$inflector$lib$lib$system$inflector$$LAST_WORD_CAMELIZED_REGEX = /(\w+)([A-Z][a-z\d]*$)/; var ember$inflector$lib$lib$system$inflector$$CAMELIZED_REGEX = /[A-Z][a-z\d]*$/; function ember$inflector$lib$lib$system$inflector$$loadUncountable(rules, uncountable) { for (var i = 0, length = uncountable.length; i < length; i++) { rules.uncountable[uncountable[i].toLowerCase()] = true; } } function ember$inflector$lib$lib$system$inflector$$loadIrregular(rules, irregularPairs) { var pair; for (var i = 0, length = irregularPairs.length; i < length; i++) { pair = irregularPairs[i]; //pluralizing rules.irregular[pair[0].toLowerCase()] = pair[1]; rules.irregular[pair[1].toLowerCase()] = pair[1]; //singularizing rules.irregularInverse[pair[1].toLowerCase()] = pair[0]; rules.irregularInverse[pair[0].toLowerCase()] = pair[0]; } } /** Inflector.Ember provides a mechanism for supplying inflection rules for your application. Ember includes a default set of inflection rules, and provides an API for providing additional rules. Examples: Creating an inflector with no rules. ```js var inflector = new Ember.Inflector(); ``` Creating an inflector with the default ember ruleset. ```js var inflector = new Ember.Inflector(Ember.Inflector.defaultRules); inflector.pluralize('cow'); //=> 'kine' inflector.singularize('kine'); //=> 'cow' ``` Creating an inflector and adding rules later. ```javascript var inflector = Ember.Inflector.inflector; inflector.pluralize('advice'); // => 'advices' inflector.uncountable('advice'); inflector.pluralize('advice'); // => 'advice' inflector.pluralize('formula'); // => 'formulas' inflector.irregular('formula', 'formulae'); inflector.pluralize('formula'); // => 'formulae' // you would not need to add these as they are the default rules inflector.plural(/$/, 's'); inflector.singular(/s$/i, ''); ``` Creating an inflector with a nondefault ruleset. ```javascript var rules = { plurals: [ /$/, 's' ], singular: [ /\s$/, '' ], irregularPairs: [ [ 'cow', 'kine' ] ], uncountable: [ 'fish' ] }; var inflector = new Ember.Inflector(rules); ``` @class Inflector @namespace Ember */ function ember$inflector$lib$lib$system$inflector$$Inflector(ruleSet) { ruleSet = ruleSet || {}; ruleSet.uncountable = ruleSet.uncountable || ember$inflector$lib$lib$system$inflector$$makeDictionary(); ruleSet.irregularPairs = ruleSet.irregularPairs || ember$inflector$lib$lib$system$inflector$$makeDictionary(); var rules = this.rules = { plurals: ruleSet.plurals || [], singular: ruleSet.singular || [], irregular: ember$inflector$lib$lib$system$inflector$$makeDictionary(), irregularInverse: ember$inflector$lib$lib$system$inflector$$makeDictionary(), uncountable: ember$inflector$lib$lib$system$inflector$$makeDictionary() }; ember$inflector$lib$lib$system$inflector$$loadUncountable(rules, ruleSet.uncountable); ember$inflector$lib$lib$system$inflector$$loadIrregular(rules, ruleSet.irregularPairs); this.enableCache(); } if (!Object.create && !Object.create(null).hasOwnProperty) { throw new Error("This browser does not support Object.create(null), please polyfil with es5-sham: http://git.io/yBU2rg"); } function ember$inflector$lib$lib$system$inflector$$makeDictionary() { var cache = Object.create(null); cache['_dict'] = null; delete cache['_dict']; return cache; } ember$inflector$lib$lib$system$inflector$$Inflector.prototype = { /** @public As inflections can be costly, and commonly the same subset of words are repeatedly inflected an optional cache is provided. @method enableCache */ enableCache: function() { this.purgeCache(); this.singularize = function(word) { this._cacheUsed = true; return this._sCache[word] || (this._sCache[word] = this._singularize(word)); }; this.pluralize = function(word) { this._cacheUsed = true; return this._pCache[word] || (this._pCache[word] = this._pluralize(word)); }; }, /** @public @method purgedCache */ purgeCache: function() { this._cacheUsed = false; this._sCache = ember$inflector$lib$lib$system$inflector$$makeDictionary(); this._pCache = ember$inflector$lib$lib$system$inflector$$makeDictionary(); }, /** @public disable caching @method disableCache; */ disableCache: function() { this._sCache = null; this._pCache = null; this.singularize = function(word) { return this._singularize(word); }; this.pluralize = function(word) { return this._pluralize(word); }; }, /** @method plural @param {RegExp} regex @param {String} string */ plural: function(regex, string) { if (this._cacheUsed) { this.purgeCache(); } this.rules.plurals.push([regex, string.toLowerCase()]); }, /** @method singular @param {RegExp} regex @param {String} string */ singular: function(regex, string) { if (this._cacheUsed) { this.purgeCache(); } this.rules.singular.push([regex, string.toLowerCase()]); }, /** @method uncountable @param {String} regex */ uncountable: function(string) { if (this._cacheUsed) { this.purgeCache(); } ember$inflector$lib$lib$system$inflector$$loadUncountable(this.rules, [string.toLowerCase()]); }, /** @method irregular @param {String} singular @param {String} plural */ irregular: function (singular, plural) { if (this._cacheUsed) { this.purgeCache(); } ember$inflector$lib$lib$system$inflector$$loadIrregular(this.rules, [[singular, plural]]); }, /** @method pluralize @param {String} word */ pluralize: function(word) { return this._pluralize(word); }, _pluralize: function(word) { return this.inflect(word, this.rules.plurals, this.rules.irregular); }, /** @method singularize @param {String} word */ singularize: function(word) { return this._singularize(word); }, _singularize: function(word) { return this.inflect(word, this.rules.singular, this.rules.irregularInverse); }, /** @protected @method inflect @param {String} word @param {Object} typeRules @param {Object} irregular */ inflect: function(word, typeRules, irregular) { var inflection, substitution, result, lowercase, wordSplit, firstPhrase, lastWord, isBlank, isCamelized, isUncountable, isIrregular, rule; isBlank = ember$inflector$lib$lib$system$inflector$$BLANK_REGEX.test(word); isCamelized = ember$inflector$lib$lib$system$inflector$$CAMELIZED_REGEX.test(word); firstPhrase = ""; if (isBlank) { return word; } lowercase = word.toLowerCase(); wordSplit = ember$inflector$lib$lib$system$inflector$$LAST_WORD_DASHED_REGEX.exec(word) || ember$inflector$lib$lib$system$inflector$$LAST_WORD_CAMELIZED_REGEX.exec(word); if (wordSplit){ firstPhrase = wordSplit[1]; lastWord = wordSplit[2].toLowerCase(); } isUncountable = this.rules.uncountable[lowercase] || this.rules.uncountable[lastWord]; if (isUncountable) { return word; } isIrregular = irregular && (irregular[lowercase] || irregular[lastWord]); if (isIrregular) { if (irregular[lowercase]){ return isIrregular; } else { isIrregular = (isCamelized) ? ember$inflector$lib$lib$system$inflector$$capitalize(isIrregular) : isIrregular; return firstPhrase + isIrregular; } } for (var i = typeRules.length, min = 0; i > min; i--) { inflection = typeRules[i-1]; rule = inflection[0]; if (rule.test(word)) { break; } } inflection = inflection || []; rule = inflection[0]; substitution = inflection[1]; result = word.replace(rule, substitution); return result; } }; var ember$inflector$lib$lib$system$inflector$$default = ember$inflector$lib$lib$system$inflector$$Inflector; function ember$inflector$lib$lib$system$string$$pluralize(word) { return ember$inflector$lib$lib$system$inflector$$default.inflector.pluralize(word); } function ember$inflector$lib$lib$system$string$$singularize(word) { return ember$inflector$lib$lib$system$inflector$$default.inflector.singularize(word); } var ember$inflector$lib$lib$system$inflections$$default = { plurals: [ [/$/, 's'], [/s$/i, 's'], [/^(ax|test)is$/i, '$1es'], [/(octop|vir)us$/i, '$1i'], [/(octop|vir)i$/i, '$1i'], [/(alias|status)$/i, '$1es'], [/(bu)s$/i, '$1ses'], [/(buffal|tomat)o$/i, '$1oes'], [/([ti])um$/i, '$1a'], [/([ti])a$/i, '$1a'], [/sis$/i, 'ses'], [/(?:([^f])fe|([lr])f)$/i, '$1$2ves'], [/(hive)$/i, '$1s'], [/([^aeiouy]|qu)y$/i, '$1ies'], [/(x|ch|ss|sh)$/i, '$1es'], [/(matr|vert|ind)(?:ix|ex)$/i, '$1ices'], [/^(m|l)ouse$/i, '$1ice'], [/^(m|l)ice$/i, '$1ice'], [/^(ox)$/i, '$1en'], [/^(oxen)$/i, '$1'], [/(quiz)$/i, '$1zes'] ], singular: [ [/s$/i, ''], [/(ss)$/i, '$1'], [/(n)ews$/i, '$1ews'], [/([ti])a$/i, '$1um'], [/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)(sis|ses)$/i, '$1sis'], [/(^analy)(sis|ses)$/i, '$1sis'], [/([^f])ves$/i, '$1fe'], [/(hive)s$/i, '$1'], [/(tive)s$/i, '$1'], [/([lr])ves$/i, '$1f'], [/([^aeiouy]|qu)ies$/i, '$1y'], [/(s)eries$/i, '$1eries'], [/(m)ovies$/i, '$1ovie'], [/(x|ch|ss|sh)es$/i, '$1'], [/^(m|l)ice$/i, '$1ouse'], [/(bus)(es)?$/i, '$1'], [/(o)es$/i, '$1'], [/(shoe)s$/i, '$1'], [/(cris|test)(is|es)$/i, '$1is'], [/^(a)x[ie]s$/i, '$1xis'], [/(octop|vir)(us|i)$/i, '$1us'], [/(alias|status)(es)?$/i, '$1'], [/^(ox)en/i, '$1'], [/(vert|ind)ices$/i, '$1ex'], [/(matr)ices$/i, '$1ix'], [/(quiz)zes$/i, '$1'], [/(database)s$/i, '$1'] ], irregularPairs: [ ['person', 'people'], ['man', 'men'], ['child', 'children'], ['sex', 'sexes'], ['move', 'moves'], ['cow', 'kine'], ['zombie', 'zombies'] ], uncountable: [ 'equipment', 'information', 'rice', 'money', 'species', 'series', 'fish', 'sheep', 'jeans', 'police' ] }; ember$inflector$lib$lib$system$inflector$$default.inflector = new ember$inflector$lib$lib$system$inflector$$default(ember$inflector$lib$lib$system$inflections$$default); function ember$inflector$lib$lib$utils$register$helper$$registerHelperIteration1(name, helperFunction) { //earlier versions of ember with htmlbars used this ember$lib$main$$default.HTMLBars.helpers[name] = helperFunction; } function ember$inflector$lib$lib$utils$register$helper$$registerHelperIteration2(name, helperFunction) { //registerHelper has been made private as _registerHelper //this is kept here if anyone is using it ember$lib$main$$default.HTMLBars.registerHelper(name, helperFunction); } function ember$inflector$lib$lib$utils$register$helper$$registerHelperIteration3(name, helperFunction) { //latest versin of ember uses this ember$lib$main$$default.HTMLBars._registerHelper(name, helperFunction); } function ember$inflector$lib$lib$utils$register$helper$$registerHelper(name, helperFunction) { if (ember$lib$main$$default.HTMLBars) { var fn = ember$lib$main$$default.HTMLBars.makeBoundHelper(helperFunction); if (ember$lib$main$$default.HTMLBars._registerHelper) { if (ember$lib$main$$default.HTMLBars.helpers) { ember$inflector$lib$lib$utils$register$helper$$registerHelperIteration1(name, fn); } else { ember$inflector$lib$lib$utils$register$helper$$registerHelperIteration3(name, fn); } } else if (ember$lib$main$$default.HTMLBars.registerHelper) { ember$inflector$lib$lib$utils$register$helper$$registerHelperIteration2(name, fn); } } else if (ember$lib$main$$default.Handlebars) { ember$lib$main$$default.Handlebars.helper(name, helperFunction); } } var ember$inflector$lib$lib$utils$register$helper$$default = ember$inflector$lib$lib$utils$register$helper$$registerHelper; /** * * If you have Ember Inflector (such as if Ember Data is present), * singularize a word. For example, turn "oxen" into "ox". * * Example: * * {{singularize myProperty}} * {{singularize "oxen"}} * * @for Ember.HTMLBars.helpers * @method singularize * @param {String|Property} word word to singularize */ ember$inflector$lib$lib$utils$register$helper$$default('singularize', function(params){ return ember$inflector$lib$lib$system$string$$singularize(params[0]); }); /** * * If you have Ember Inflector (such as if Ember Data is present), * pluralize a word. For example, turn "ox" into "oxen". * * Example: * * {{pluralize count myProperty}} * {{pluralize 1 "oxen"}} * {{pluralize myProperty}} * {{pluralize "ox"}} * * @for Ember.HTMLBars.helpers * @method pluralize * @param {Number|Property} [count] count of objects * @param {String|Property} word word to pluralize */ ember$inflector$lib$lib$utils$register$helper$$default('pluralize', function(params) { var count, word; if (params.length === 1) { word = params[0]; return ember$inflector$lib$lib$system$string$$pluralize(word); } else { count = params[0]; word = params[1]; if (count !== 1) { word = ember$inflector$lib$lib$system$string$$pluralize(word); } return count + " " + word; } }); if (ember$lib$main$$default.EXTEND_PROTOTYPES === true || ember$lib$main$$default.EXTEND_PROTOTYPES.String) { /** See {{#crossLink "Ember.String/pluralize"}}{{/crossLink}} @method pluralize @for String */ String.prototype.pluralize = function() { return ember$inflector$lib$lib$system$string$$pluralize(this); }; /** See {{#crossLink "Ember.String/singularize"}}{{/crossLink}} @method singularize @for String */ String.prototype.singularize = function() { return ember$inflector$lib$lib$system$string$$singularize(this); }; } ember$inflector$lib$lib$system$inflector$$default.defaultRules = ember$inflector$lib$lib$system$inflections$$default; ember$lib$main$$default.Inflector = ember$inflector$lib$lib$system$inflector$$default; ember$lib$main$$default.String.pluralize = ember$inflector$lib$lib$system$string$$pluralize; ember$lib$main$$default.String.singularize = ember$inflector$lib$lib$system$string$$singularize; var ember$inflector$lib$main$$default = ember$inflector$lib$lib$system$inflector$$default; if (typeof define !== 'undefined' && define.amd){ define('ember-inflector', ['exports'], function(__exports__){ __exports__['default'] = ember$inflector$lib$lib$system$inflector$$default; return ember$inflector$lib$lib$system$inflector$$default; }); } else if (typeof module !== 'undefined' && module['exports']){ module['exports'] = ember$inflector$lib$lib$system$inflector$$default; } /** @module ember-data */ var activemodel$adapter$lib$system$active$model$adapter$$decamelize = Ember.String.decamelize; var activemodel$adapter$lib$system$active$model$adapter$$underscore = Ember.String.underscore; /** The ActiveModelAdapter is a subclass of the RESTAdapter designed to integrate with a JSON API that uses an underscored naming convention instead of camelCasing. It has been designed to work out of the box with the [active\_model\_serializers](http://github.com/rails-api/active_model_serializers) Ruby gem. This Adapter expects specific settings using ActiveModel::Serializers, `embed :ids, embed_in_root: true` which sideloads the records. This adapter extends the DS.RESTAdapter by making consistent use of the camelization, decamelization and pluralization methods to normalize the serialized JSON into a format that is compatible with a conventional Rails backend and Ember Data. ## JSON Structure The ActiveModelAdapter expects the JSON returned from your server to follow the REST adapter conventions substituting underscored keys for camelcased ones. Unlike the DS.RESTAdapter, async relationship keys must be the singular form of the relationship name, followed by "_id" for DS.belongsTo relationships, or "_ids" for DS.hasMany relationships. ### Conventional Names Attribute names in your JSON payload should be the underscored versions of the attributes in your Ember.js models. For example, if you have a `Person` model: ```js App.FamousPerson = DS.Model.extend({ firstName: DS.attr('string'), lastName: DS.attr('string'), occupation: DS.attr('string') }); ``` The JSON returned should look like this: ```js { "famous_person": { "id": 1, "first_name": "Barack", "last_name": "Obama", "occupation": "President" } } ``` Let's imagine that `Occupation` is just another model: ```js App.Person = DS.Model.extend({ firstName: DS.attr('string'), lastName: DS.attr('string'), occupation: DS.belongsTo('occupation') }); App.Occupation = DS.Model.extend({ name: DS.attr('string'), salary: DS.attr('number'), people: DS.hasMany('person') }); ``` The JSON needed to avoid extra server calls, should look like this: ```js { "people": [{ "id": 1, "first_name": "Barack", "last_name": "Obama", "occupation_id": 1 }], "occupations": [{ "id": 1, "name": "President", "salary": 100000, "person_ids": [1] }] } ``` @class ActiveModelAdapter @constructor @namespace DS @extends DS.RESTAdapter **/ var activemodel$adapter$lib$system$active$model$adapter$$ActiveModelAdapter = ember$data$lib$adapters$rest$adapter$$default.extend({ defaultSerializer: '-active-model', /** The ActiveModelAdapter overrides the `pathForType` method to build underscored URLs by decamelizing and pluralizing the object type name. ```js this.pathForType("famousPerson"); //=> "famous_people" ``` @method pathForType @param {String} type @return String */ pathForType: function(type) { var decamelized = activemodel$adapter$lib$system$active$model$adapter$$decamelize(type); var underscored = activemodel$adapter$lib$system$active$model$adapter$$underscore(decamelized); return ember$inflector$lib$lib$system$string$$pluralize(underscored); }, /** The ActiveModelAdapter overrides the `ajaxError` method to return a DS.InvalidError for all 422 Unprocessable Entity responses. A 422 HTTP response from the server generally implies that the request was well formed but the API was unable to process it because the content was not semantically correct or meaningful per the API. For more information on 422 HTTP Error code see 11.2 WebDAV RFC 4918 https://tools.ietf.org/html/rfc4918#section-11.2 @method ajaxError @param {Object} jqXHR @return error */ ajaxError: function(jqXHR) { var error = this._super.apply(this, arguments); if (jqXHR && jqXHR.status === 422) { return new ember$data$lib$system$adapter$$InvalidError(Ember.$.parseJSON(jqXHR.responseText)); } else { return error; } } }); var activemodel$adapter$lib$system$active$model$adapter$$default = activemodel$adapter$lib$system$active$model$adapter$$ActiveModelAdapter; var ember$data$lib$system$serializer$$Serializer = Ember.Object.extend({ /** The `store` property is the application's `store` that contains all records. It's injected as a service. It can be used to push records from a non flat data structure server response. @property store @type {DS.Store} @public */ /** The `extract` method is used to deserialize the payload received from your data source into the form that Ember Data expects. @method extract @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String|Number} id @param {String} requestType @return {Object} */ extract: null, /** The `serialize` method is used when a record is saved in order to convert the record into the form that your external data source expects. `serialize` takes an optional `options` hash with a single option: - `includeId`: If this is `true`, `serialize` should include the ID in the serialized object it builds. @method serialize @param {subclass of DS.Model} record @param {Object} [options] @return {Object} */ serialize: null, /** The `normalize` method is used to convert a payload received from your external data source into the normalized form `store.push()` expects. You should override this method, munge the hash and return the normalized payload. @method normalize @param {subclass of DS.Model} type @param {Object} hash @return {Object} */ normalize: function(type, hash) { return hash; } }); var ember$data$lib$system$serializer$$default = ember$data$lib$system$serializer$$Serializer; var ember$data$lib$serializers$json$serializer$$get = Ember.get; var ember$data$lib$serializers$json$serializer$$isNone = Ember.isNone; var ember$data$lib$serializers$json$serializer$$map = Ember.ArrayPolyfills.map; var ember$data$lib$serializers$json$serializer$$merge = Ember.merge; var ember$data$lib$serializers$json$serializer$$default = ember$data$lib$system$serializer$$default.extend({ /** The primaryKey is used when serializing and deserializing data. Ember Data always uses the `id` property to store the id of the record. The external source may not always follow this convention. In these cases it is useful to override the primaryKey property to match the primaryKey of your external store. Example ```javascript App.ApplicationSerializer = DS.JSONSerializer.extend({ primaryKey: '_id' }); ``` @property primaryKey @type {String} @default 'id' */ primaryKey: 'id', /** The `attrs` object can be used to declare a simple mapping between property names on `DS.Model` records and payload keys in the serialized JSON object representing the record. An object with the property `key` can also be used to designate the attribute's key on the response payload. Example ```javascript App.Person = DS.Model.extend({ firstName: DS.attr('string'), lastName: DS.attr('string'), occupation: DS.attr('string'), admin: DS.attr('boolean') }); App.PersonSerializer = DS.JSONSerializer.extend({ attrs: { admin: 'is_admin', occupation: {key: 'career'} } }); ``` You can also remove attributes by setting the `serialize` key to false in your mapping object. Example ```javascript App.PersonSerializer = DS.JSONSerializer.extend({ attrs: { admin: {serialize: false}, occupation: {key: 'career'} } }); ``` When serialized: ```javascript { "career": "magician" } ``` Note that the `admin` is now not included in the payload. @property attrs @type {Object} */ /** Given a subclass of `DS.Model` and a JSON object this method will iterate through each attribute of the `DS.Model` and invoke the `DS.Transform#deserialize` method on the matching property of the JSON object. This method is typically called after the serializer's `normalize` method. @method applyTransforms @private @param {subclass of DS.Model} type @param {Object} data The data to transform @return {Object} data The transformed data object */ applyTransforms: function(type, data) { type.eachTransformedAttribute(function applyTransform(key, type) { if (!data.hasOwnProperty(key)) { return; } var transform = this.transformFor(type); data[key] = transform.deserialize(data[key]); }, this); return data; }, /** Normalizes a part of the JSON payload returned by the server. You should override this method, munge the hash and call super if you have generic normalization to do. It takes the type of the record that is being normalized (as a DS.Model class), the property where the hash was originally found, and the hash to normalize. You can use this method, for example, to normalize underscored keys to camelized or other general-purpose normalizations. Example ```javascript App.ApplicationSerializer = DS.JSONSerializer.extend({ normalize: function(type, hash) { var fields = Ember.get(type, 'fields'); fields.forEach(function(field) { var payloadField = Ember.String.underscore(field); if (field === payloadField) { return; } hash[field] = hash[payloadField]; delete hash[payloadField]; }); return this._super.apply(this, arguments); } }); ``` @method normalize @param {subclass of DS.Model} type @param {Object} hash @return {Object} */ normalize: function(type, hash) { if (!hash) { return hash; } this.normalizeId(hash); this.normalizeAttributes(type, hash); this.normalizeRelationships(type, hash); this.normalizeUsingDeclaredMapping(type, hash); this.applyTransforms(type, hash); return hash; }, /** You can use this method to normalize all payloads, regardless of whether they represent single records or an array. For example, you might want to remove some extraneous data from the payload: ```js App.ApplicationSerializer = DS.JSONSerializer.extend({ normalizePayload: function(payload) { delete payload.version; delete payload.status; return payload; } }); ``` @method normalizePayload @param {Object} payload @return {Object} the normalized payload */ normalizePayload: function(payload) { return payload; }, /** @method normalizeAttributes @private */ normalizeAttributes: function(type, hash) { var payloadKey; if (this.keyForAttribute) { type.eachAttribute(function(key) { payloadKey = this.keyForAttribute(key); if (key === payloadKey) { return; } if (!hash.hasOwnProperty(payloadKey)) { return; } hash[key] = hash[payloadKey]; delete hash[payloadKey]; }, this); } }, /** @method normalizeRelationships @private */ normalizeRelationships: function(type, hash) { var payloadKey; if (this.keyForRelationship) { type.eachRelationship(function(key, relationship) { payloadKey = this.keyForRelationship(key, relationship.kind); if (key === payloadKey) { return; } if (!hash.hasOwnProperty(payloadKey)) { return; } hash[key] = hash[payloadKey]; delete hash[payloadKey]; }, this); } }, /** @method normalizeUsingDeclaredMapping @private */ normalizeUsingDeclaredMapping: function(type, hash) { var attrs = ember$data$lib$serializers$json$serializer$$get(this, 'attrs'); var payloadKey, key; if (attrs) { for (key in attrs) { payloadKey = this._getMappedKey(key); if (!hash.hasOwnProperty(payloadKey)) { continue; } if (payloadKey !== key) { hash[key] = hash[payloadKey]; delete hash[payloadKey]; } } } }, /** @method normalizeId @private */ normalizeId: function(hash) { var primaryKey = ember$data$lib$serializers$json$serializer$$get(this, 'primaryKey'); if (primaryKey === 'id') { return; } hash.id = hash[primaryKey]; delete hash[primaryKey]; }, /** @method normalizeErrors @private */ normalizeErrors: function(type, hash) { this.normalizeId(hash); this.normalizeAttributes(type, hash); this.normalizeRelationships(type, hash); }, /** Looks up the property key that was set by the custom `attr` mapping passed to the serializer. @method _getMappedKey @private @param {String} key @return {String} key */ _getMappedKey: function(key) { var attrs = ember$data$lib$serializers$json$serializer$$get(this, 'attrs'); var mappedKey; if (attrs && attrs[key]) { mappedKey = attrs[key]; //We need to account for both the {title: 'post_title'} and //{title: {key: 'post_title'}} forms if (mappedKey.key) { mappedKey = mappedKey.key; } if (typeof mappedKey === 'string') { key = mappedKey; } } return key; }, /** Check attrs.key.serialize property to inform if the `key` can be serialized @method _canSerialize @private @param {String} key @return {boolean} true if the key can be serialized */ _canSerialize: function(key) { var attrs = ember$data$lib$serializers$json$serializer$$get(this, 'attrs'); return !attrs || !attrs[key] || attrs[key].serialize !== false; }, // SERIALIZE /** Called when a record is saved in order to convert the record into JSON. By default, it creates a JSON object with a key for each attribute and belongsTo relationship. For example, consider this model: ```javascript App.Comment = DS.Model.extend({ title: DS.attr(), body: DS.attr(), author: DS.belongsTo('user') }); ``` The default serialization would create a JSON object like: ```javascript { "title": "Rails is unagi", "body": "Rails? Omakase? O_O", "author": 12 } ``` By default, attributes are passed through as-is, unless you specified an attribute type (`DS.attr('date')`). If you specify a transform, the JavaScript value will be serialized when inserted into the JSON hash. By default, belongs-to relationships are converted into IDs when inserted into the JSON hash. ## IDs `serialize` takes an options hash with a single option: `includeId`. If this option is `true`, `serialize` will, by default include the ID in the JSON object it builds. The adapter passes in `includeId: true` when serializing a record for `createRecord`, but not for `updateRecord`. ## Customization Your server may expect a different JSON format than the built-in serialization format. In that case, you can implement `serialize` yourself and return a JSON hash of your choosing. ```javascript App.PostSerializer = DS.JSONSerializer.extend({ serialize: function(snapshot, options) { var json = { POST_TTL: snapshot.attr('title'), POST_BDY: snapshot.attr('body'), POST_CMS: snapshot.hasMany('comments', { ids: true }) } if (options.includeId) { json.POST_ID_ = snapshot.id; } return json; } }); ``` ## Customizing an App-Wide Serializer If you want to define a serializer for your entire application, you'll probably want to use `eachAttribute` and `eachRelationship` on the record. ```javascript App.ApplicationSerializer = DS.JSONSerializer.extend({ serialize: function(snapshot, options) { var json = {}; snapshot.eachAttribute(function(name) { json[serverAttributeName(name)] = snapshot.attr(name); }) snapshot.eachRelationship(function(name, relationship) { if (relationship.kind === 'hasMany') { json[serverHasManyName(name)] = snapshot.hasMany(name, { ids: true }); } }); if (options.includeId) { json.ID_ = snapshot.id; } return json; } }); function serverAttributeName(attribute) { return attribute.underscore().toUpperCase(); } function serverHasManyName(name) { return serverAttributeName(name.singularize()) + "_IDS"; } ``` This serializer will generate JSON that looks like this: ```javascript { "TITLE": "Rails is omakase", "BODY": "Yep. Omakase.", "COMMENT_IDS": [ 1, 2, 3 ] } ``` ## Tweaking the Default JSON If you just want to do some small tweaks on the default JSON, you can call super first and make the tweaks on the returned JSON. ```javascript App.PostSerializer = DS.JSONSerializer.extend({ serialize: function(snapshot, options) { var json = this._super.apply(this, arguments); json.subject = json.title; delete json.title; return json; } }); ``` @method serialize @param {DS.Snapshot} snapshot @param {Object} options @return {Object} json */ serialize: function(snapshot, options) { var json = {}; if (options && options.includeId) { var id = snapshot.id; if (id) { json[ember$data$lib$serializers$json$serializer$$get(this, 'primaryKey')] = id; } } snapshot.eachAttribute(function(key, attribute) { this.serializeAttribute(snapshot, json, key, attribute); }, this); snapshot.eachRelationship(function(key, relationship) { if (relationship.kind === 'belongsTo') { this.serializeBelongsTo(snapshot, json, relationship); } else if (relationship.kind === 'hasMany') { this.serializeHasMany(snapshot, json, relationship); } }, this); return json; }, /** You can use this method to customize how a serialized record is added to the complete JSON hash to be sent to the server. By default the JSON Serializer does not namespace the payload and just sends the raw serialized JSON object. If your server expects namespaced keys, you should consider using the RESTSerializer. Otherwise you can override this method to customize how the record is added to the hash. For example, your server may expect underscored root objects. ```js App.ApplicationSerializer = DS.RESTSerializer.extend({ serializeIntoHash: function(data, type, snapshot, options) { var root = Ember.String.decamelize(type.typeKey); data[root] = this.serialize(snapshot, options); } }); ``` @method serializeIntoHash @param {Object} hash @param {subclass of DS.Model} type @param {DS.Snapshot} snapshot @param {Object} options */ serializeIntoHash: function(hash, type, snapshot, options) { ember$data$lib$serializers$json$serializer$$merge(hash, this.serialize(snapshot, options)); }, /** `serializeAttribute` can be used to customize how `DS.attr` properties are serialized For example if you wanted to ensure all your attributes were always serialized as properties on an `attributes` object you could write: ```javascript App.ApplicationSerializer = DS.JSONSerializer.extend({ serializeAttribute: function(snapshot, json, key, attributes) { json.attributes = json.attributes || {}; this._super(snapshot, json.attributes, key, attributes); } }); ``` @method serializeAttribute @param {DS.Snapshot} snapshot @param {Object} json @param {String} key @param {Object} attribute */ serializeAttribute: function(snapshot, json, key, attribute) { var type = attribute.type; if (this._canSerialize(key)) { var value = snapshot.attr(key); if (type) { var transform = this.transformFor(type); value = transform.serialize(value); } // if provided, use the mapping provided by `attrs` in // the serializer var payloadKey = this._getMappedKey(key); if (payloadKey === key && this.keyForAttribute) { payloadKey = this.keyForAttribute(key); } json[payloadKey] = value; } }, /** `serializeBelongsTo` can be used to customize how `DS.belongsTo` properties are serialized. Example ```javascript App.PostSerializer = DS.JSONSerializer.extend({ serializeBelongsTo: function(snapshot, json, relationship) { var key = relationship.key; var belongsTo = snapshot.belongsTo(key); key = this.keyForRelationship ? this.keyForRelationship(key, "belongsTo") : key; json[key] = Ember.isNone(belongsTo) ? belongsTo : belongsTo.record.toJSON(); } }); ``` @method serializeBelongsTo @param {DS.Snapshot} snapshot @param {Object} json @param {Object} relationship */ serializeBelongsTo: function(snapshot, json, relationship) { var key = relationship.key; if (this._canSerialize(key)) { var belongsToId = snapshot.belongsTo(key, { id: true }); // if provided, use the mapping provided by `attrs` in // the serializer var payloadKey = this._getMappedKey(key); if (payloadKey === key && this.keyForRelationship) { payloadKey = this.keyForRelationship(key, "belongsTo"); } //Need to check whether the id is there for new&async records if (ember$data$lib$serializers$json$serializer$$isNone(belongsToId)) { json[payloadKey] = null; } else { json[payloadKey] = belongsToId; } if (relationship.options.polymorphic) { this.serializePolymorphicType(snapshot, json, relationship); } } }, /** `serializeHasMany` can be used to customize how `DS.hasMany` properties are serialized. Example ```javascript App.PostSerializer = DS.JSONSerializer.extend({ serializeHasMany: function(snapshot, json, relationship) { var key = relationship.key; if (key === 'comments') { return; } else { this._super.apply(this, arguments); } } }); ``` @method serializeHasMany @param {DS.Snapshot} snapshot @param {Object} json @param {Object} relationship */ serializeHasMany: function(snapshot, json, relationship) { var key = relationship.key; if (this._canSerialize(key)) { var payloadKey; // if provided, use the mapping provided by `attrs` in // the serializer payloadKey = this._getMappedKey(key); if (payloadKey === key && this.keyForRelationship) { payloadKey = this.keyForRelationship(key, "hasMany"); } var relationshipType = snapshot.type.determineRelationshipType(relationship); if (relationshipType === 'manyToNone' || relationshipType === 'manyToMany') { json[payloadKey] = snapshot.hasMany(key, { ids: true }); // TODO support for polymorphic manyToNone and manyToMany relationships } } }, /** You can use this method to customize how polymorphic objects are serialized. Objects are considered to be polymorphic if `{polymorphic: true}` is pass as the second argument to the `DS.belongsTo` function. Example ```javascript App.CommentSerializer = DS.JSONSerializer.extend({ serializePolymorphicType: function(snapshot, json, relationship) { var key = relationship.key, belongsTo = snapshot.belongsTo(key); key = this.keyForAttribute ? this.keyForAttribute(key) : key; if (Ember.isNone(belongsTo)) { json[key + "_type"] = null; } else { json[key + "_type"] = belongsTo.typeKey; } } }); ``` @method serializePolymorphicType @param {DS.Snapshot} snapshot @param {Object} json @param {Object} relationship */ serializePolymorphicType: Ember.K, // EXTRACT /** The `extract` method is used to deserialize payload data from the server. By default the `JSONSerializer` does not push the records into the store. However records that subclass `JSONSerializer` such as the `RESTSerializer` may push records into the store as part of the extract call. This method delegates to a more specific extract method based on the `requestType`. To override this method with a custom one, make sure to call `return this._super(store, type, payload, id, requestType)` with your pre-processed data. Here's an example of using `extract` manually: ```javascript socket.on('message', function(message) { var data = message.data; var type = store.modelFor(message.modelName); var serializer = store.serializerFor(type.typeKey); var record = serializer.extract(store, type, data, data.id, 'single'); store.push(message.modelName, record); }); ``` @method extract @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Object} json The deserialized payload */ extract: function(store, type, payload, id, requestType) { this.extractMeta(store, type, payload); var specificExtract = "extract" + requestType.charAt(0).toUpperCase() + requestType.substr(1); return this[specificExtract](store, type, payload, id, requestType); }, /** `extractFindAll` is a hook into the extract method used when a call is made to `DS.Store#findAll`. By default this method is an alias for [extractArray](#method_extractArray). @method extractFindAll @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Array} array An array of deserialized objects */ extractFindAll: function(store, type, payload, id, requestType) { return this.extractArray(store, type, payload, id, requestType); }, /** `extractFindQuery` is a hook into the extract method used when a call is made to `DS.Store#findQuery`. By default this method is an alias for [extractArray](#method_extractArray). @method extractFindQuery @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Array} array An array of deserialized objects */ extractFindQuery: function(store, type, payload, id, requestType) { return this.extractArray(store, type, payload, id, requestType); }, /** `extractFindMany` is a hook into the extract method used when a call is made to `DS.Store#findMany`. By default this method is alias for [extractArray](#method_extractArray). @method extractFindMany @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Array} array An array of deserialized objects */ extractFindMany: function(store, type, payload, id, requestType) { return this.extractArray(store, type, payload, id, requestType); }, /** `extractFindHasMany` is a hook into the extract method used when a call is made to `DS.Store#findHasMany`. By default this method is alias for [extractArray](#method_extractArray). @method extractFindHasMany @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Array} array An array of deserialized objects */ extractFindHasMany: function(store, type, payload, id, requestType) { return this.extractArray(store, type, payload, id, requestType); }, /** `extractCreateRecord` is a hook into the extract method used when a call is made to `DS.Model#save` and the record is new. By default this method is alias for [extractSave](#method_extractSave). @method extractCreateRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Object} json The deserialized payload */ extractCreateRecord: function(store, type, payload, id, requestType) { return this.extractSave(store, type, payload, id, requestType); }, /** `extractUpdateRecord` is a hook into the extract method used when a call is made to `DS.Model#save` and the record has been updated. By default this method is alias for [extractSave](#method_extractSave). @method extractUpdateRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Object} json The deserialized payload */ extractUpdateRecord: function(store, type, payload, id, requestType) { return this.extractSave(store, type, payload, id, requestType); }, /** `extractDeleteRecord` is a hook into the extract method used when a call is made to `DS.Model#save` and the record has been deleted. By default this method is alias for [extractSave](#method_extractSave). @method extractDeleteRecord @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Object} json The deserialized payload */ extractDeleteRecord: function(store, type, payload, id, requestType) { return this.extractSave(store, type, payload, id, requestType); }, /** `extractFind` is a hook into the extract method used when a call is made to `DS.Store#find`. By default this method is alias for [extractSingle](#method_extractSingle). @method extractFind @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Object} json The deserialized payload */ extractFind: function(store, type, payload, id, requestType) { return this.extractSingle(store, type, payload, id, requestType); }, /** `extractFindBelongsTo` is a hook into the extract method used when a call is made to `DS.Store#findBelongsTo`. By default this method is alias for [extractSingle](#method_extractSingle). @method extractFindBelongsTo @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Object} json The deserialized payload */ extractFindBelongsTo: function(store, type, payload, id, requestType) { return this.extractSingle(store, type, payload, id, requestType); }, /** `extractSave` is a hook into the extract method used when a call is made to `DS.Model#save`. By default this method is alias for [extractSingle](#method_extractSingle). @method extractSave @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Object} json The deserialized payload */ extractSave: function(store, type, payload, id, requestType) { return this.extractSingle(store, type, payload, id, requestType); }, /** `extractSingle` is used to deserialize a single record returned from the adapter. Example ```javascript App.PostSerializer = DS.JSONSerializer.extend({ extractSingle: function(store, type, payload) { payload.comments = payload._embedded.comment; delete payload._embedded; return this._super(store, type, payload); }, }); ``` @method extractSingle @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Object} json The deserialized payload */ extractSingle: function(store, type, payload, id, requestType) { payload = this.normalizePayload(payload); return this.normalize(type, payload); }, /** `extractArray` is used to deserialize an array of records returned from the adapter. Example ```javascript App.PostSerializer = DS.JSONSerializer.extend({ extractArray: function(store, type, payload) { return payload.map(function(json) { return this.extractSingle(store, type, json); }, this); } }); ``` @method extractArray @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @param {String} requestType @return {Array} array An array of deserialized objects */ extractArray: function(store, type, arrayPayload, id, requestType) { var normalizedPayload = this.normalizePayload(arrayPayload); var serializer = this; return ember$data$lib$serializers$json$serializer$$map.call(normalizedPayload, function(singlePayload) { return serializer.normalize(type, singlePayload); }); }, /** `extractMeta` is used to deserialize any meta information in the adapter payload. By default Ember Data expects meta information to be located on the `meta` property of the payload object. Example ```javascript App.PostSerializer = DS.JSONSerializer.extend({ extractMeta: function(store, type, payload) { if (payload && payload._pagination) { store.setMetadataFor(type, payload._pagination); delete payload._pagination; } } }); ``` @method extractMeta @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload */ extractMeta: function(store, type, payload) { if (payload && payload.meta) { store.setMetadataFor(type, payload.meta); delete payload.meta; } }, /** `extractErrors` is used to extract model errors when a call is made to `DS.Model#save` which fails with an `InvalidError`. By default Ember Data expects error information to be located on the `errors` property of the payload object. Example ```javascript App.PostSerializer = DS.JSONSerializer.extend({ extractErrors: function(store, type, payload, id) { if (payload && typeof payload === 'object' && payload._problems) { payload = payload._problems; this.normalizeErrors(type, payload); } return payload; } }); ``` @method extractErrors @param {DS.Store} store @param {subclass of DS.Model} type @param {Object} payload @param {String or Number} id @return {Object} json The deserialized errors */ extractErrors: function(store, type, payload, id) { if (payload && typeof payload === 'object' && payload.errors) { payload = payload.errors; this.normalizeErrors(type, payload); } return payload; }, /** `keyForAttribute` can be used to define rules for how to convert an attribute name in your model to a key in your JSON. Example ```javascript App.ApplicationSerializer = DS.RESTSerializer.extend({ keyForAttribute: function(attr) { return Ember.String.underscore(attr).toUpperCase(); } }); ``` @method keyForAttribute @param {String} key @return {String} normalized key */ keyForAttribute: function(key) { return key; }, /** `keyForRelationship` can be used to define a custom key when serializing relationship properties. By default `JSONSerializer` does not provide an implementation of this method. Example ```javascript App.PostSerializer = DS.JSONSerializer.extend({ keyForRelationship: function(key, relationship) { return 'rel_' + Ember.String.underscore(key); } }); ``` @method keyForRelationship @param {String} key @param {String} relationship type @return {String} normalized key */ keyForRelationship: function(key, type) { return key; }, // HELPERS /** @method transformFor @private @param {String} attributeType @param {Boolean} skipAssertion @return {DS.Transform} transform */ transformFor: function(attributeType, skipAssertion) { var transform = this.container.lookup('transform:' + attributeType); return transform; } }); var ember$data$lib$serializers$rest$serializer$$forEach = Ember.ArrayPolyfills.forEach; var ember$data$lib$serializers$rest$serializer$$map = Ember.ArrayPolyfills.map; var ember$data$lib$serializers$rest$serializer$$camelize = Ember.String.camelize; function ember$data$lib$serializers$rest$serializer$$coerceId(id) { return id == null ? null : id + ''; } /** Normally, applications will use the `RESTSerializer` by implementing the `normalize` method and individual normalizations under `normalizeHash`. This allows you to do whatever kind of munging you need, and is especially useful if your server is inconsistent and you need to do munging differently for many different kinds of responses. See the `normalize` documentation for more information. ## Across the Board Normalization There are also a number of hooks that you might find useful to define across-the-board rules for your payload. These rules will be useful if your server is consistent, or if you're building an adapter for an infrastructure service, like Parse, and want to encode service conventions. For example, if all of your keys are underscored and all-caps, but otherwise consistent with the names you use in your models, you can implement across-the-board rules for how to convert an attribute name in your model to a key in your JSON. ```js App.ApplicationSerializer = DS.RESTSerializer.extend({ keyForAttribute: function(attr) { return Ember.String.underscore(attr).toUpperCase(); } }); ``` You can also implement `keyForRelationship`, which takes the name of the relationship as the first parameter, and the kind of relationship (`hasMany` or `belongsTo`) as the second parameter. @class RESTSerializer @namespace DS @extends DS.JSONSerializer */ var ember$data$lib$serializers$rest$serializer$$RESTSerializer = ember$data$lib$serializers$json$serializer$$default.extend({ /** If you want to do normalizations specific to some part of the payload, you can specify those under `normalizeHash`. For example, given the following json where the the `IDs` under `"comments"` are provided as `_id` instead of `id`. ```javascript { "post": { "id": 1, "title": "Rails is omakase", "comments": [ 1, 2 ] }, "comments": [{ "_id": 1, "body": "FIRST" }, { "_id": 2, "body": "Rails is unagi" }] } ``` You use `normalizeHash` to normalize just the comments: ```javascript App.PostSerializer = DS.RESTSerializer.extend({ normalizeHash: { comments: function(hash) { hash.id = hash._id; delete hash._id; return hash; } } }); ``` The key under `normalizeHash` is usually just the original key that was in the original payload. However, key names will be impacted by any modifications done in the `normalizePayload` method. The `DS.RESTSerializer`'s default implementation makes no changes to the payload keys. @property normalizeHash @type {Object} @default undefined */ /** Normalizes a part of the JSON payload returned by the server. You should override this method, munge the hash and call super if you have generic normalization to do. It takes the type of the record that is being normalized (as a DS.Model class), the property where the hash was originally found, and the hash to normalize. For example, if you have a payload that looks like this: ```js { "post": { "id": 1, "title": "Rails is omakase", "comments": [ 1, 2 ] }, "comments": [{ "id": 1, "body": "FIRST" }, { "id": 2, "body": "Rails is unagi" }] } ``` The `normalize` method will be called three times: * With `App.Post`, `"posts"` and `{ id: 1, title: "Rails is omakase", ... }` * With `App.Comment`, `"comments"` and `{ id: 1, body: "FIRST" }` * With `App.Comment`, `"comments"` and `{ id: 2, body: "Rails is unagi" }` You can use this method, for example, to normalize underscored keys to camelized or other general-purpose normalizations. If you want to do normalizations specific to some part of the payload, you can specify those under `normalizeHash`. For example, if the `IDs` under `"comments"` are provided as `_id` instead of `id`, you can specify how to normalize just the comments: ```js App.PostSerializer = DS.RESTSerializer.extend({ normalizeHash: { comments: function(hash) { hash.id = hash._id; delete hash._id; return hash; } } }); ``` The key under `normalizeHash` is just the original key that was in the original payload. @method normalize @param {subclass of DS.Model} type @param {Object} hash @param {String} prop @return {Object} */ normalize: function(type, hash, prop) { this.normalizeId(hash); this.normalizeAttributes(type, hash); this.normalizeRelationships(type, hash); this.normalizeUsingDeclaredMapping(type, hash); if (this.normalizeHash && this.normalizeHash[prop]) { this.normalizeHash[prop](hash); } this.applyTransforms(type, hash); return hash; }, /** Called when the server has returned a payload representing a single record, such as in response to a `find` or `save`. It is your opportunity to clean up the server's response into the normalized form expected by Ember Data. If you want, you can just restructure the top-level of your payload, and do more fine-grained normalization in the `normalize` method. For example, if you have a payload like this in response to a request for post 1: ```js { "id": 1, "title": "Rails is omakase", "_embedded": { "comment": [{ "_id": 1, "comment_title": "FIRST" }, { "_id": 2, "comment_title": "Rails is unagi" }] } } ``` You could implement a serializer that looks like this to get your payload into shape: ```js App.PostSerializer = DS.RESTSerializer.extend({ // First, restructure the top-level so it's organized by type extractSingle: function(store, type, payload, id) { var comments = payload._embedded.comment; delete payload._embedded; payload = { comments: comments, post: payload }; return this._super(store, type, payload, id); }, normalizeHash: { // Next, normalize individual comments, which (after `extract`) // are now located under `comments` comments: function(hash) { hash.id = hash._id; hash.title = hash.comment_title; delete hash._id; delete hash.comment_title; return hash; } } }) ``` When you call super from your own implementation of `extractSingle`, the built-in implementation will find the primary record in your normalized payload and push the remaining records into the store. The primary record is the single hash found under `post` or the first element of the `posts` array. The primary record has special meaning when the record is being created for the first time or updated (`createRecord` or `updateRecord`). In particular, it will update the properties of the record that was saved. @method extractSingle @param {DS.Store} store @param {subclass of DS.Model} primaryType @param {Object} payload @param {String} recordId @return {Object} the primary response to the original request */ extractSingle: function(store, primaryType, rawPayload, recordId) { var payload = this.normalizePayload(rawPayload); var primaryTypeName = primaryType.typeKey; var primaryRecord; for (var prop in payload) { var typeName = this.typeForRoot(prop); if (!store.modelFactoryFor(typeName)) { continue; } var type = store.modelFor(typeName); var isPrimary = type.typeKey === primaryTypeName; var value = payload[prop]; if (value === null) { continue; } // legacy support for singular resources if (isPrimary && Ember.typeOf(value) !== "array" ) { primaryRecord = this.normalize(primaryType, value, prop); continue; } /*jshint loopfunc:true*/ ember$data$lib$serializers$rest$serializer$$forEach.call(value, function(hash) { var typeName = this.typeForRoot(prop); var type = store.modelFor(typeName); var typeSerializer = store.serializerFor(type); hash = typeSerializer.normalize(type, hash, prop); var isFirstCreatedRecord = isPrimary && !recordId && !primaryRecord; var isUpdatedRecord = isPrimary && ember$data$lib$serializers$rest$serializer$$coerceId(hash.id) === recordId; // find the primary record. // // It's either: // * the record with the same ID as the original request // * in the case of a newly created record that didn't have an ID, the first // record in the Array if (isFirstCreatedRecord || isUpdatedRecord) { primaryRecord = hash; } else { store.push(typeName, hash); } }, this); } return primaryRecord; }, /** Called when the server has returned a payload representing multiple records, such as in response to a `findAll` or `findQuery`. It is your opportunity to clean up the server's response into the normalized form expected by Ember Data. If you want, you can just restructure the top-level of your payload, and do more fine-grained normalization in the `normalize` method. For example, if you have a payload like this in response to a request for all posts: ```js { "_embedded": { "post": [{ "id": 1, "title": "Rails is omakase" }, { "id": 2, "title": "The Parley Letter" }], "comment": [{ "_id": 1, "comment_title": "Rails is unagi" "post_id": 1 }, { "_id": 2, "comment_title": "Don't tread on me", "post_id": 2 }] } } ``` You could implement a serializer that looks like this to get your payload into shape: ```js App.PostSerializer = DS.RESTSerializer.extend({ // First, restructure the top-level so it's organized by type // and the comments are listed under a post's `comments` key. extractArray: function(store, type, payload) { var posts = payload._embedded.post; var comments = []; var postCache = {}; posts.forEach(function(post) { post.comments = []; postCache[post.id] = post; }); payload._embedded.comment.forEach(function(comment) { comments.push(comment); postCache[comment.post_id].comments.push(comment); delete comment.post_id; }); payload = { comments: comments, posts: payload }; return this._super(store, type, payload); }, normalizeHash: { // Next, normalize individual comments, which (after `extract`) // are now located under `comments` comments: function(hash) { hash.id = hash._id; hash.title = hash.comment_title; delete hash._id; delete hash.comment_title; return hash; } } }) ``` When you call super from your own implementation of `extractArray`, the built-in implementation will find the primary array in your normalized payload and push the remaining records into the store. The primary array is the array found under `posts`. The primary record has special meaning when responding to `findQuery` or `findHasMany`. In particular, the primary array will become the list of records in the record array that kicked off the request. If your primary array contains secondary (embedded) records of the same type, you cannot place these into the primary array `posts`. Instead, place the secondary items into an underscore prefixed property `_posts`, which will push these items into the store and will not affect the resulting query. @method extractArray @param {DS.Store} store @param {subclass of DS.Model} primaryType @param {Object} payload @return {Array} The primary array that was returned in response to the original query. */ extractArray: function(store, primaryType, rawPayload) { var payload = this.normalizePayload(rawPayload); var primaryTypeName = primaryType.typeKey; var primaryArray; for (var prop in payload) { var typeKey = prop; var forcedSecondary = false; if (prop.charAt(0) === '_') { forcedSecondary = true; typeKey = prop.substr(1); } var typeName = this.typeForRoot(typeKey); if (!store.modelFactoryFor(typeName)) { continue; } var type = store.modelFor(typeName); var typeSerializer = store.serializerFor(type); var isPrimary = (!forcedSecondary && (type.typeKey === primaryTypeName)); /*jshint loopfunc:true*/ var normalizedArray = ember$data$lib$serializers$rest$serializer$$map.call(payload[prop], function(hash) { return typeSerializer.normalize(type, hash, prop); }, this); if (isPrimary) { primaryArray = normalizedArray; } else { store.pushMany(typeName, normalizedArray); } } return primaryArray; }, /** This method allows you to push a payload containing top-level collections of records organized per type. ```js { "posts": [{ "id": "1", "title": "Rails is omakase", "author", "1", "comments": [ "1" ] }], "comments": [{ "id": "1", "body": "FIRST" }], "users": [{ "id": "1", "name": "@d2h" }] } ``` It will first normalize the payload, so you can use this to push in data streaming in from your server structured the same way that fetches and saves are structured. @method pushPayload @param {DS.Store} store @param {Object} payload */ pushPayload: function(store, rawPayload) { var payload = this.normalizePayload(rawPayload); for (var prop in payload) { var typeName = this.typeForRoot(prop); if (!store.modelFactoryFor(typeName, prop)) { continue; } var type = store.modelFor(typeName); var typeSerializer = store.serializerFor(type); /*jshint loopfunc:true*/ var normalizedArray = ember$data$lib$serializers$rest$serializer$$map.call(Ember.makeArray(payload[prop]), function(hash) { return typeSerializer.normalize(type, hash, prop); }, this); store.pushMany(typeName, normalizedArray); } }, /** This method is used to convert each JSON root key in the payload into a typeKey that it can use to look up the appropriate model for that part of the payload. By default the typeKey for a model is its name in camelCase, so if your JSON root key is 'fast-car' you would use typeForRoot to convert it to 'fastCar' so that Ember Data finds the `FastCar` model. If you diverge from this norm you should also consider changes to store._normalizeTypeKey as well. For example, your server may return prefixed root keys like so: ```js { "response-fast-car": { "id": "1", "name": "corvette" } } ``` In order for Ember Data to know that the model corresponding to the 'response-fast-car' hash is `FastCar` (typeKey: 'fastCar'), you can override typeForRoot to convert 'response-fast-car' to 'fastCar' like so: ```js App.ApplicationSerializer = DS.RESTSerializer.extend({ typeForRoot: function(root) { // 'response-fast-car' should become 'fast-car' var subRoot = root.substring(9); // _super normalizes 'fast-car' to 'fastCar' return this._super(subRoot); } }); ``` @method typeForRoot @param {String} key @return {String} the model's typeKey */ typeForRoot: function(key) { return ember$data$lib$serializers$rest$serializer$$camelize(ember$inflector$lib$lib$system$string$$singularize(key)); }, // SERIALIZE /** Called when a record is saved in order to convert the record into JSON. By default, it creates a JSON object with a key for each attribute and belongsTo relationship. For example, consider this model: ```js App.Comment = DS.Model.extend({ title: DS.attr(), body: DS.attr(), author: DS.belongsTo('user') }); ``` The default serialization would create a JSON object like: ```js { "title": "Rails is unagi", "body": "Rails? Omakase? O_O", "author": 12 } ``` By default, attributes are passed through as-is, unless you specified an attribute type (`DS.attr('date')`). If you specify a transform, the JavaScript value will be serialized when inserted into the JSON hash. By default, belongs-to relationships are converted into IDs when inserted into the JSON hash. ## IDs `serialize` takes an options hash with a single option: `includeId`. If this option is `true`, `serialize` will, by default include the ID in the JSON object it builds. The adapter passes in `includeId: true` when serializing a record for `createRecord`, but not for `updateRecord`. ## Customization Your server may expect a different JSON format than the built-in serialization format. In that case, you can implement `serialize` yourself and return a JSON hash of your choosing. ```js App.PostSerializer = DS.RESTSerializer.extend({ serialize: function(snapshot, options) { var json = { POST_TTL: snapshot.attr('title'), POST_BDY: snapshot.attr('body'), POST_CMS: snapshot.hasMany('comments', { ids: true }) } if (options.includeId) { json.POST_ID_ = snapshot.id; } return json; } }); ``` ## Customizing an App-Wide Serializer If you want to define a serializer for your entire application, you'll probably want to use `eachAttribute` and `eachRelationship` on the record. ```js App.ApplicationSerializer = DS.RESTSerializer.extend({ serialize: function(snapshot, options) { var json = {}; snapshot.eachAttribute(function(name) { json[serverAttributeName(name)] = snapshot.attr(name); }) snapshot.eachRelationship(function(name, relationship) { if (relationship.kind === 'hasMany') { json[serverHasManyName(name)] = snapshot.hasMany(name, { ids: true }); } }); if (options.includeId) { json.ID_ = snapshot.id; } return json; } }); function serverAttributeName(attribute) { return attribute.underscore().toUpperCase(); } function serverHasManyName(name) { return serverAttributeName(name.singularize()) + "_IDS"; } ``` This serializer will generate JSON that looks like this: ```js { "TITLE": "Rails is omakase", "BODY": "Yep. Omakase.", "COMMENT_IDS": [ 1, 2, 3 ] } ``` ## Tweaking the Default JSON If you just want to do some small tweaks on the default JSON, you can call super first and make the tweaks on the returned JSON. ```js App.PostSerializer = DS.RESTSerializer.extend({ serialize: function(snapshot, options) { var json = this._super(snapshot, options); json.subject = json.title; delete json.title; return json; } }); ``` @method serialize @param {DS.Snapshot} snapshot @param {Object} options @return {Object} json */ serialize: function(snapshot, options) { return this._super.apply(this, arguments); }, /** You can use this method to customize the root keys serialized into the JSON. By default the REST Serializer sends the typeKey of a model, which is a camelized version of the name. For example, your server may expect underscored root objects. ```js App.ApplicationSerializer = DS.RESTSerializer.extend({ serializeIntoHash: function(data, type, record, options) { var root = Ember.String.decamelize(type.typeKey); data[root] = this.serialize(record, options); } }); ``` @method serializeIntoHash @param {Object} hash @param {subclass of DS.Model} type @param {DS.Snapshot} snapshot @param {Object} options */ serializeIntoHash: function(hash, type, snapshot, options) { hash[type.typeKey] = this.serialize(snapshot, options); }, /** You can use this method to customize how polymorphic objects are serialized. By default the JSON Serializer creates the key by appending `Type` to the attribute and value from the model's camelcased model name. @method serializePolymorphicType @param {DS.Snapshot} snapshot @param {Object} json @param {Object} relationship */ serializePolymorphicType: function(snapshot, json, relationship) { var key = relationship.key; var belongsTo = snapshot.belongsTo(key); key = this.keyForAttribute ? this.keyForAttribute(key) : key; if (Ember.isNone(belongsTo)) { json[key + "Type"] = null; } else { json[key + "Type"] = Ember.String.camelize(belongsTo.typeKey); } } }); var ember$data$lib$serializers$rest$serializer$$default = ember$data$lib$serializers$rest$serializer$$RESTSerializer; /** @module ember-data */ var activemodel$adapter$lib$system$active$model$serializer$$forEach = Ember.EnumerableUtils.forEach; var activemodel$adapter$lib$system$active$model$serializer$$camelize = Ember.String.camelize; var activemodel$adapter$lib$system$active$model$serializer$$capitalize = Ember.String.capitalize; var activemodel$adapter$lib$system$active$model$serializer$$decamelize = Ember.String.decamelize; var activemodel$adapter$lib$system$active$model$serializer$$underscore = Ember.String.underscore; /** The ActiveModelSerializer is a subclass of the RESTSerializer designed to integrate with a JSON API that uses an underscored naming convention instead of camelCasing. It has been designed to work out of the box with the [active\_model\_serializers](http://github.com/rails-api/active_model_serializers) Ruby gem. This Serializer expects specific settings using ActiveModel::Serializers, `embed :ids, embed_in_root: true` which sideloads the records. This serializer extends the DS.RESTSerializer by making consistent use of the camelization, decamelization and pluralization methods to normalize the serialized JSON into a format that is compatible with a conventional Rails backend and Ember Data. ## JSON Structure The ActiveModelSerializer expects the JSON returned from your server to follow the REST adapter conventions substituting underscored keys for camelcased ones. ### Conventional Names Attribute names in your JSON payload should be the underscored versions of the attributes in your Ember.js models. For example, if you have a `Person` model: ```js App.FamousPerson = DS.Model.extend({ firstName: DS.attr('string'), lastName: DS.attr('string'), occupation: DS.attr('string') }); ``` The JSON returned should look like this: ```js { "famous_person": { "id": 1, "first_name": "Barack", "last_name": "Obama", "occupation": "President" } } ``` Let's imagine that `Occupation` is just another model: ```js App.Person = DS.Model.extend({ firstName: DS.attr('string'), lastName: DS.attr('string'), occupation: DS.belongsTo('occupation') }); App.Occupation = DS.Model.extend({ name: DS.attr('string'), salary: DS.attr('number'), people: DS.hasMany('person') }); ``` The JSON needed to avoid extra server calls, should look like this: ```js { "people": [{ "id": 1, "first_name": "Barack", "last_name": "Obama", "occupation_id": 1 }], "occupations": [{ "id": 1, "name": "President", "salary": 100000, "person_ids": [1] }] } ``` @class ActiveModelSerializer @namespace DS @extends DS.RESTSerializer */ var activemodel$adapter$lib$system$active$model$serializer$$ActiveModelSerializer = ember$data$lib$serializers$rest$serializer$$default.extend({ // SERIALIZE /** Converts camelCased attributes to underscored when serializing. @method keyForAttribute @param {String} attribute @return String */ keyForAttribute: function(attr) { return activemodel$adapter$lib$system$active$model$serializer$$decamelize(attr); }, /** Underscores relationship names and appends "_id" or "_ids" when serializing relationship keys. @method keyForRelationship @param {String} key @param {String} kind @return String */ keyForRelationship: function(rawKey, kind) { var key = activemodel$adapter$lib$system$active$model$serializer$$decamelize(rawKey); if (kind === "belongsTo") { return key + "_id"; } else if (kind === "hasMany") { return ember$inflector$lib$lib$system$string$$singularize(key) + "_ids"; } else { return key; } }, /* Does not serialize hasMany relationships by default. */ serializeHasMany: Ember.K, /** Underscores the JSON root keys when serializing. @method serializeIntoHash @param {Object} hash @param {subclass of DS.Model} type @param {DS.Snapshot} snapshot @param {Object} options */ serializeIntoHash: function(data, type, snapshot, options) { var root = activemodel$adapter$lib$system$active$model$serializer$$underscore(activemodel$adapter$lib$system$active$model$serializer$$decamelize(type.typeKey)); data[root] = this.serialize(snapshot, options); }, /** Serializes a polymorphic type as a fully capitalized model name. @method serializePolymorphicType @param {DS.Snapshot} snapshot @param {Object} json @param {Object} relationship */ serializePolymorphicType: function(snapshot, json, relationship) { var key = relationship.key; var belongsTo = snapshot.belongsTo(key); var jsonKey = activemodel$adapter$lib$system$active$model$serializer$$underscore(key + "_type"); if (Ember.isNone(belongsTo)) { json[jsonKey] = null; } else { json[jsonKey] = activemodel$adapter$lib$system$active$model$serializer$$capitalize(activemodel$adapter$lib$system$active$model$serializer$$camelize(belongsTo.typeKey)); } }, // EXTRACT /** Add extra step to `DS.RESTSerializer.normalize` so links are normalized. If your payload looks like: ```js { "post": { "id": 1, "title": "Rails is omakase", "links": { "flagged_comments": "api/comments/flagged" } } } ``` The normalized version would look like this ```js { "post": { "id": 1, "title": "Rails is omakase", "links": { "flaggedComments": "api/comments/flagged" } } } ``` @method normalize @param {subclass of DS.Model} type @param {Object} hash @param {String} prop @return Object */ normalize: function(type, hash, prop) { this.normalizeLinks(hash); return this._super(type, hash, prop); }, /** Convert `snake_cased` links to `camelCase` @method normalizeLinks @param {Object} data */ normalizeLinks: function(data) { if (data.links) { var links = data.links; for (var link in links) { var camelizedLink = activemodel$adapter$lib$system$active$model$serializer$$camelize(link); if (camelizedLink !== link) { links[camelizedLink] = links[link]; delete links[link]; } } } }, /** Normalize the polymorphic type from the JSON. Normalize: ```js { id: "1" minion: { type: "evil_minion", id: "12"} } ``` To: ```js { id: "1" minion: { type: "evilMinion", id: "12"} } ``` @method normalizeRelationships @private */ normalizeRelationships: function(type, hash) { if (this.keyForRelationship) { type.eachRelationship(function(key, relationship) { var payloadKey, payload; if (relationship.options.polymorphic) { payloadKey = this.keyForAttribute(key); payload = hash[payloadKey]; if (payload && payload.type) { payload.type = this.typeForRoot(payload.type); } else if (payload && relationship.kind === "hasMany") { var self = this; activemodel$adapter$lib$system$active$model$serializer$$forEach(payload, function(single) { single.type = self.typeForRoot(single.type); }); } } else { payloadKey = this.keyForRelationship(key, relationship.kind); if (!hash.hasOwnProperty(payloadKey)) { return; } payload = hash[payloadKey]; } hash[key] = payload; if (key !== payloadKey) { delete hash[payloadKey]; } }, this); } } }); var activemodel$adapter$lib$system$active$model$serializer$$default = activemodel$adapter$lib$system$active$model$serializer$$ActiveModelSerializer; function ember$data$lib$system$container$proxy$$ContainerProxy(container) { this.container = container; } ember$data$lib$system$container$proxy$$ContainerProxy.prototype.aliasedFactory = function(path, preLookup) { var _this = this; return { create: function() { if (preLookup) { preLookup(); } return _this.container.lookup(path); } }; }; ember$data$lib$system$container$proxy$$ContainerProxy.prototype.registerAlias = function(source, dest, preLookup) { var factory = this.aliasedFactory(dest, preLookup); return this.container.register(source, factory); }; ember$data$lib$system$container$proxy$$ContainerProxy.prototype.registerDeprecation = function(deprecated, valid) { var preLookupCallback = function() { }; return this.registerAlias(deprecated, valid, preLookupCallback); }; ember$data$lib$system$container$proxy$$ContainerProxy.prototype.registerDeprecations = function(proxyPairs) { var i, proxyPair, deprecated, valid; for (i = proxyPairs.length; i > 0; i--) { proxyPair = proxyPairs[i - 1]; deprecated = proxyPair['deprecated']; valid = proxyPair['valid']; this.registerDeprecation(deprecated, valid); } }; var ember$data$lib$system$container$proxy$$default = ember$data$lib$system$container$proxy$$ContainerProxy; function activemodel$adapter$lib$setup$container$$setupActiveModelAdapter(registry, application) { var proxy = new ember$data$lib$system$container$proxy$$default(registry); proxy.registerDeprecations([ { deprecated: 'serializer:_ams', valid: 'serializer:-active-model' }, { deprecated: 'adapter:_ams', valid: 'adapter:-active-model' } ]); registry.register('serializer:-active-model', activemodel$adapter$lib$system$active$model$serializer$$default); registry.register('adapter:-active-model', activemodel$adapter$lib$system$active$model$adapter$$default); } var activemodel$adapter$lib$setup$container$$default = activemodel$adapter$lib$setup$container$$setupActiveModelAdapter; var ember$data$lib$core$$DS = Ember.Namespace.create({ VERSION: '1.0.0-beta.16.1' }); if (Ember.libraries) { Ember.libraries.registerCoreLibrary('Ember Data', ember$data$lib$core$$DS.VERSION); } var ember$data$lib$core$$default = ember$data$lib$core$$DS; var ember$data$lib$system$promise$proxies$$Promise = Ember.RSVP.Promise; var ember$data$lib$system$promise$proxies$$get = Ember.get; /** A `PromiseArray` is an object that acts like both an `Ember.Array` and a promise. When the promise is resolved the resulting value will be set to the `PromiseArray`'s `content` property. This makes it easy to create data bindings with the `PromiseArray` that will be updated when the promise resolves. For more information see the [Ember.PromiseProxyMixin documentation](/api/classes/Ember.PromiseProxyMixin.html). Example ```javascript var promiseArray = DS.PromiseArray.create({ promise: $.getJSON('/some/remote/data.json') }); promiseArray.get('length'); // 0 promiseArray.then(function() { promiseArray.get('length'); // 100 }); ``` @class PromiseArray @namespace DS @extends Ember.ArrayProxy @uses Ember.PromiseProxyMixin */ var ember$data$lib$system$promise$proxies$$PromiseArray = Ember.ArrayProxy.extend(Ember.PromiseProxyMixin); /** A `PromiseObject` is an object that acts like both an `Ember.Object` and a promise. When the promise is resolved, then the resulting value will be set to the `PromiseObject`'s `content` property. This makes it easy to create data bindings with the `PromiseObject` that will be updated when the promise resolves. For more information see the [Ember.PromiseProxyMixin documentation](/api/classes/Ember.PromiseProxyMixin.html). Example ```javascript var promiseObject = DS.PromiseObject.create({ promise: $.getJSON('/some/remote/data.json') }); promiseObject.get('name'); // null promiseObject.then(function() { promiseObject.get('name'); // 'Tomster' }); ``` @class PromiseObject @namespace DS @extends Ember.ObjectProxy @uses Ember.PromiseProxyMixin */ var ember$data$lib$system$promise$proxies$$PromiseObject = Ember.ObjectProxy.extend(Ember.PromiseProxyMixin); var ember$data$lib$system$promise$proxies$$promiseObject = function(promise, label) { return ember$data$lib$system$promise$proxies$$PromiseObject.create({ promise: ember$data$lib$system$promise$proxies$$Promise.resolve(promise, label) }); }; var ember$data$lib$system$promise$proxies$$promiseArray = function(promise, label) { return ember$data$lib$system$promise$proxies$$PromiseArray.create({ promise: ember$data$lib$system$promise$proxies$$Promise.resolve(promise, label) }); }; /** A PromiseManyArray is a PromiseArray that also proxies certain method calls to the underlying manyArray. Right now we proxy: * `reload()` * `createRecord()` * `on()` * `one()` * `trigger()` * `off()` * `has()` @class PromiseManyArray @namespace DS @extends Ember.ArrayProxy */ function ember$data$lib$system$promise$proxies$$proxyToContent(method) { return function() { var content = ember$data$lib$system$promise$proxies$$get(this, 'content'); return content[method].apply(content, arguments); }; } var ember$data$lib$system$promise$proxies$$PromiseManyArray = ember$data$lib$system$promise$proxies$$PromiseArray.extend({ reload: function() { //I don't think this should ever happen right now, but worth guarding if we refactor the async relationships return ember$data$lib$system$promise$proxies$$PromiseManyArray.create({ promise: ember$data$lib$system$promise$proxies$$get(this, 'content').reload() }); }, createRecord: ember$data$lib$system$promise$proxies$$proxyToContent('createRecord'), on: ember$data$lib$system$promise$proxies$$proxyToContent('on'), one: ember$data$lib$system$promise$proxies$$proxyToContent('one'), trigger: ember$data$lib$system$promise$proxies$$proxyToContent('trigger'), off: ember$data$lib$system$promise$proxies$$proxyToContent('off'), has: ember$data$lib$system$promise$proxies$$proxyToContent('has') }); var ember$data$lib$system$promise$proxies$$promiseManyArray = function(promise, label) { return ember$data$lib$system$promise$proxies$$PromiseManyArray.create({ promise: ember$data$lib$system$promise$proxies$$Promise.resolve(promise, label) }); }; var ember$data$lib$system$store$common$$get = Ember.get; function ember$data$lib$system$store$common$$_bind(fn) { var args = Array.prototype.slice.call(arguments, 1); return function() { return fn.apply(undefined, args); }; } function ember$data$lib$system$store$common$$_guard(promise, test) { var guarded = promise['finally'](function() { if (!test()) { guarded._subscribers.length = 0; } }); return guarded; } function ember$data$lib$system$store$common$$_objectIsAlive(object) { return !(ember$data$lib$system$store$common$$get(object, "isDestroyed") || ember$data$lib$system$store$common$$get(object, "isDestroying")); } function ember$data$lib$system$store$serializers$$serializerForAdapter(store, adapter, type) { var serializer = adapter.serializer; if (serializer === undefined) { serializer = store.serializerFor(type); } if (serializer === null || serializer === undefined) { serializer = { extract: function(store, type, payload) { return payload; } }; } return serializer; } var ember$data$lib$system$store$finders$$get = Ember.get; var ember$data$lib$system$store$finders$$Promise = Ember.RSVP.Promise; function ember$data$lib$system$store$finders$$_find(adapter, store, type, id, record) { var snapshot = record._createSnapshot(); var promise = adapter.find(store, type, id, snapshot); var serializer = ember$data$lib$system$store$serializers$$serializerForAdapter(store, adapter, type); var label = "DS: Handle Adapter#find of " + type + " with id: " + id; promise = ember$data$lib$system$store$finders$$Promise.cast(promise, label); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, store)); return promise.then(function(adapterPayload) { return store._adapterRun(function() { var payload = serializer.extract(store, type, adapterPayload, id, 'find'); return store.push(type, payload); }); }, function(error) { var record = store.getById(type, id); if (record) { record.notFound(); if (ember$data$lib$system$store$finders$$get(record, 'isEmpty')) { store.unloadRecord(record); } } throw error; }, "DS: Extract payload of '" + type + "'"); } function ember$data$lib$system$store$finders$$_findMany(adapter, store, type, ids, records) { var snapshots = Ember.A(records).invoke('_createSnapshot'); var promise = adapter.findMany(store, type, ids, snapshots); var serializer = ember$data$lib$system$store$serializers$$serializerForAdapter(store, adapter, type); var label = "DS: Handle Adapter#findMany of " + type; if (promise === undefined) { throw new Error('adapter.findMany returned undefined, this was very likely a mistake'); } promise = ember$data$lib$system$store$finders$$Promise.cast(promise, label); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, store)); return promise.then(function(adapterPayload) { return store._adapterRun(function() { var payload = serializer.extract(store, type, adapterPayload, null, 'findMany'); return store.pushMany(type, payload); }); }, null, "DS: Extract payload of " + type); } function ember$data$lib$system$store$finders$$_findHasMany(adapter, store, record, link, relationship) { var snapshot = record._createSnapshot(); var promise = adapter.findHasMany(store, snapshot, link, relationship); var serializer = ember$data$lib$system$store$serializers$$serializerForAdapter(store, adapter, relationship.type); var label = "DS: Handle Adapter#findHasMany of " + record + " : " + relationship.type; promise = ember$data$lib$system$store$finders$$Promise.cast(promise, label); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, store)); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, record)); return promise.then(function(adapterPayload) { return store._adapterRun(function() { var payload = serializer.extract(store, relationship.type, adapterPayload, null, 'findHasMany'); var records = store.pushMany(relationship.type, payload); return records; }); }, null, "DS: Extract payload of " + record + " : hasMany " + relationship.type); } function ember$data$lib$system$store$finders$$_findBelongsTo(adapter, store, record, link, relationship) { var snapshot = record._createSnapshot(); var promise = adapter.findBelongsTo(store, snapshot, link, relationship); var serializer = ember$data$lib$system$store$serializers$$serializerForAdapter(store, adapter, relationship.type); var label = "DS: Handle Adapter#findBelongsTo of " + record + " : " + relationship.type; promise = ember$data$lib$system$store$finders$$Promise.cast(promise, label); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, store)); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, record)); return promise.then(function(adapterPayload) { return store._adapterRun(function() { var payload = serializer.extract(store, relationship.type, adapterPayload, null, 'findBelongsTo'); if (!payload) { return null; } var record = store.push(relationship.type, payload); return record; }); }, null, "DS: Extract payload of " + record + " : " + relationship.type); } function ember$data$lib$system$store$finders$$_findAll(adapter, store, type, sinceToken) { var promise = adapter.findAll(store, type, sinceToken); var serializer = ember$data$lib$system$store$serializers$$serializerForAdapter(store, adapter, type); var label = "DS: Handle Adapter#findAll of " + type; promise = ember$data$lib$system$store$finders$$Promise.cast(promise, label); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, store)); return promise.then(function(adapterPayload) { store._adapterRun(function() { var payload = serializer.extract(store, type, adapterPayload, null, 'findAll'); store.pushMany(type, payload); }); store.didUpdateAll(type); return store.all(type); }, null, "DS: Extract payload of findAll " + type); } function ember$data$lib$system$store$finders$$_findQuery(adapter, store, type, query, recordArray) { var promise = adapter.findQuery(store, type, query, recordArray); var serializer = ember$data$lib$system$store$serializers$$serializerForAdapter(store, adapter, type); var label = "DS: Handle Adapter#findQuery of " + type; promise = ember$data$lib$system$store$finders$$Promise.cast(promise, label); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, store)); return promise.then(function(adapterPayload) { var payload; store._adapterRun(function() { payload = serializer.extract(store, type, adapterPayload, null, 'findQuery'); }); recordArray.load(payload); return recordArray; }, null, "DS: Extract payload of findQuery " + type); } var ember$data$lib$system$record$arrays$record$array$$get = Ember.get; var ember$data$lib$system$record$arrays$record$array$$set = Ember.set; var ember$data$lib$system$record$arrays$record$array$$default = Ember.ArrayProxy.extend(Ember.Evented, { /** The model type contained by this record array. @property type @type DS.Model */ type: null, /** The array of client ids backing the record array. When a record is requested from the record array, the record for the client id at the same index is materialized, if necessary, by the store. @property content @private @type Ember.Array */ content: null, /** The flag to signal a `RecordArray` is currently loading data. Example ```javascript var people = store.all('person'); people.get('isLoaded'); // true ``` @property isLoaded @type Boolean */ isLoaded: false, /** The flag to signal a `RecordArray` is currently loading data. Example ```javascript var people = store.all('person'); people.get('isUpdating'); // false people.update(); people.get('isUpdating'); // true ``` @property isUpdating @type Boolean */ isUpdating: false, /** The store that created this record array. @property store @private @type DS.Store */ store: null, /** Retrieves an object from the content by index. @method objectAtContent @private @param {Number} index @return {DS.Model} record */ objectAtContent: function(index) { var content = ember$data$lib$system$record$arrays$record$array$$get(this, 'content'); return content.objectAt(index); }, /** Used to get the latest version of all of the records in this array from the adapter. Example ```javascript var people = store.all('person'); people.get('isUpdating'); // false people.update(); people.get('isUpdating'); // true ``` @method update */ update: function() { if (ember$data$lib$system$record$arrays$record$array$$get(this, 'isUpdating')) { return; } var store = ember$data$lib$system$record$arrays$record$array$$get(this, 'store'); var type = ember$data$lib$system$record$arrays$record$array$$get(this, 'type'); return store.fetchAll(type, this); }, /** Adds a record to the `RecordArray` without duplicates @method addRecord @private @param {DS.Model} record @param {DS.Model} an optional index to insert at */ addRecord: function(record, idx) { var content = ember$data$lib$system$record$arrays$record$array$$get(this, 'content'); if (idx === undefined) { content.addObject(record); } else if (!content.contains(record)) { content.insertAt(idx, record); } }, _pushRecord: function(record) { ember$data$lib$system$record$arrays$record$array$$get(this, 'content').pushObject(record); }, /** Adds a record to the `RecordArray`, but allows duplicates @deprecated @method pushRecord @private @param {DS.Model} record */ pushRecord: function(record) { this._pushRecord(record); }, /** Removes a record to the `RecordArray`. @method removeRecord @private @param {DS.Model} record */ removeRecord: function(record) { ember$data$lib$system$record$arrays$record$array$$get(this, 'content').removeObject(record); }, /** Saves all of the records in the `RecordArray`. Example ```javascript var messages = store.all('message'); messages.forEach(function(message) { message.set('hasBeenSeen', true); }); messages.save(); ``` @method save @return {DS.PromiseArray} promise */ save: function() { var recordArray = this; var promiseLabel = "DS: RecordArray#save " + ember$data$lib$system$record$arrays$record$array$$get(this, 'type'); var promise = Ember.RSVP.all(this.invoke("save"), promiseLabel).then(function(array) { return recordArray; }, null, "DS: RecordArray#save return RecordArray"); return ember$data$lib$system$promise$proxies$$PromiseArray.create({ promise: promise }); }, _dissociateFromOwnRecords: function() { var array = this; this.forEach(function(record) { var recordArrays = record._recordArrays; if (recordArrays) { recordArrays["delete"](array); } }); }, /** @method _unregisterFromManager @private */ _unregisterFromManager: function() { var manager = ember$data$lib$system$record$arrays$record$array$$get(this, 'manager'); //We will stop needing this stupid if statement soon, once manyArray are refactored to not be RecordArrays if (manager) { manager.unregisterFilteredRecordArray(this); } }, willDestroy: function() { this._unregisterFromManager(); this._dissociateFromOwnRecords(); ember$data$lib$system$record$arrays$record$array$$set(this, 'content', undefined); this._super.apply(this, arguments); } }); /** @module ember-data */ var ember$data$lib$system$record$arrays$filtered$record$array$$get = Ember.get; var ember$data$lib$system$record$arrays$filtered$record$array$$default = ember$data$lib$system$record$arrays$record$array$$default.extend({ /** The filterFunction is a function used to test records from the store to determine if they should be part of the record array. Example ```javascript var allPeople = store.all('person'); allPeople.mapBy('name'); // ["Tom Dale", "Yehuda Katz", "Trek Glowacki"] var people = store.filter('person', function(person) { if (person.get('name').match(/Katz$/)) { return true; } }); people.mapBy('name'); // ["Yehuda Katz"] var notKatzFilter = function(person) { return !person.get('name').match(/Katz$/); }; people.set('filterFunction', notKatzFilter); people.mapBy('name'); // ["Tom Dale", "Trek Glowacki"] ``` @method filterFunction @param {DS.Model} record @return {Boolean} `true` if the record should be in the array */ filterFunction: null, isLoaded: true, replace: function() { var type = ember$data$lib$system$record$arrays$filtered$record$array$$get(this, 'type').toString(); throw new Error("The result of a client-side filter (on " + type + ") is immutable."); }, /** @method updateFilter @private */ _updateFilter: function() { var manager = ember$data$lib$system$record$arrays$filtered$record$array$$get(this, 'manager'); manager.updateFilter(this, ember$data$lib$system$record$arrays$filtered$record$array$$get(this, 'type'), ember$data$lib$system$record$arrays$filtered$record$array$$get(this, 'filterFunction')); }, updateFilter: Ember.observer(function() { Ember.run.once(this, this._updateFilter); }, 'filterFunction') }); /** @module ember-data */ var ember$data$lib$system$record$arrays$adapter$populated$record$array$$get = Ember.get; function ember$data$lib$system$record$arrays$adapter$populated$record$array$$cloneNull(source) { var clone = Ember.create(null); for (var key in source) { clone[key] = source[key]; } return clone; } var ember$data$lib$system$record$arrays$adapter$populated$record$array$$default = ember$data$lib$system$record$arrays$record$array$$default.extend({ query: null, replace: function() { var type = ember$data$lib$system$record$arrays$adapter$populated$record$array$$get(this, 'type').toString(); throw new Error("The result of a server query (on " + type + ") is immutable."); }, /** @method load @private @param {Array} data */ load: function(data) { var store = ember$data$lib$system$record$arrays$adapter$populated$record$array$$get(this, 'store'); var type = ember$data$lib$system$record$arrays$adapter$populated$record$array$$get(this, 'type'); var records = store.pushMany(type, data); var meta = store.metadataFor(type); this.setProperties({ content: Ember.A(records), isLoaded: true, meta: ember$data$lib$system$record$arrays$adapter$populated$record$array$$cloneNull(meta) }); records.forEach(function(record) { this.manager.recordArraysForRecord(record).add(this); }, this); // TODO: should triggering didLoad event be the last action of the runLoop? Ember.run.once(this, 'trigger', 'didLoad'); } }); var ember$data$lib$system$ordered$set$$EmberOrderedSet = Ember.OrderedSet; var ember$data$lib$system$ordered$set$$guidFor = Ember.guidFor; var ember$data$lib$system$ordered$set$$OrderedSet = function() { this._super$constructor(); }; ember$data$lib$system$ordered$set$$OrderedSet.create = function() { var Constructor = this; return new Constructor(); }; ember$data$lib$system$ordered$set$$OrderedSet.prototype = Ember.create(ember$data$lib$system$ordered$set$$EmberOrderedSet.prototype); ember$data$lib$system$ordered$set$$OrderedSet.prototype.constructor = ember$data$lib$system$ordered$set$$OrderedSet; ember$data$lib$system$ordered$set$$OrderedSet.prototype._super$constructor = ember$data$lib$system$ordered$set$$EmberOrderedSet; ember$data$lib$system$ordered$set$$OrderedSet.prototype.addWithIndex = function(obj, idx) { var guid = ember$data$lib$system$ordered$set$$guidFor(obj); var presenceSet = this.presenceSet; var list = this.list; if (presenceSet[guid] === true) { return; } presenceSet[guid] = true; if (idx === undefined || idx == null) { list.push(obj); } else { list.splice(idx, 0, obj); } this.size += 1; return this; }; var ember$data$lib$system$ordered$set$$default = ember$data$lib$system$ordered$set$$OrderedSet; var ember$data$lib$system$record$array$manager$$get = Ember.get; var ember$data$lib$system$record$array$manager$$forEach = Ember.EnumerableUtils.forEach; var ember$data$lib$system$record$array$manager$$indexOf = Ember.EnumerableUtils.indexOf; var ember$data$lib$system$record$array$manager$$default = Ember.Object.extend({ init: function() { this.filteredRecordArrays = ember$data$lib$system$map$$MapWithDefault.create({ defaultValue: function() { return []; } }); this.changedRecords = []; this._adapterPopulatedRecordArrays = []; }, recordDidChange: function(record) { if (this.changedRecords.push(record) !== 1) { return; } Ember.run.schedule('actions', this, this.updateRecordArrays); }, recordArraysForRecord: function(record) { record._recordArrays = record._recordArrays || ember$data$lib$system$ordered$set$$default.create(); return record._recordArrays; }, /** This method is invoked whenever data is loaded into the store by the adapter or updated by the adapter, or when a record has changed. It updates all record arrays that a record belongs to. To avoid thrashing, it only runs at most once per run loop. @method updateRecordArrays @param {Class} type @param {Number|String} clientId */ updateRecordArrays: function() { ember$data$lib$system$record$array$manager$$forEach(this.changedRecords, function(record) { if (ember$data$lib$system$record$array$manager$$get(record, 'isDeleted')) { this._recordWasDeleted(record); } else { this._recordWasChanged(record); } }, this); this.changedRecords.length = 0; }, _recordWasDeleted: function (record) { var recordArrays = record._recordArrays; if (!recordArrays) { return; } recordArrays.forEach(function(array) { array.removeRecord(record); }); record._recordArrays = null; }, //Don't need to update non filtered arrays on simple changes _recordWasChanged: function (record) { var type = record.constructor; var recordArrays = this.filteredRecordArrays.get(type); var filter; ember$data$lib$system$record$array$manager$$forEach(recordArrays, function(array) { filter = ember$data$lib$system$record$array$manager$$get(array, 'filterFunction'); if (filter) { this.updateRecordArray(array, filter, type, record); } }, this); }, //Need to update live arrays on loading recordWasLoaded: function(record) { var type = record.constructor; var recordArrays = this.filteredRecordArrays.get(type); var filter; ember$data$lib$system$record$array$manager$$forEach(recordArrays, function(array) { filter = ember$data$lib$system$record$array$manager$$get(array, 'filterFunction'); this.updateRecordArray(array, filter, type, record); }, this); }, /** Update an individual filter. @method updateRecordArray @param {DS.FilteredRecordArray} array @param {Function} filter @param {Class} type @param {Number|String} clientId */ updateRecordArray: function(array, filter, type, record) { var shouldBeInArray; if (!filter) { shouldBeInArray = true; } else { shouldBeInArray = filter(record); } var recordArrays = this.recordArraysForRecord(record); if (shouldBeInArray) { if (!recordArrays.has(array)) { array._pushRecord(record); recordArrays.add(array); } } else if (!shouldBeInArray) { recordArrays["delete"](array); array.removeRecord(record); } }, /** This method is invoked if the `filterFunction` property is changed on a `DS.FilteredRecordArray`. It essentially re-runs the filter from scratch. This same method is invoked when the filter is created in th first place. @method updateFilter @param {Array} array @param {String} type @param {Function} filter */ updateFilter: function(array, type, filter) { var typeMap = this.store.typeMapFor(type); var records = typeMap.records; var record; for (var i = 0, l = records.length; i < l; i++) { record = records[i]; if (!ember$data$lib$system$record$array$manager$$get(record, 'isDeleted') && !ember$data$lib$system$record$array$manager$$get(record, 'isEmpty')) { this.updateRecordArray(array, filter, type, record); } } }, /** Create a `DS.RecordArray` for a type and register it for updates. @method createRecordArray @param {Class} type @return {DS.RecordArray} */ createRecordArray: function(type) { var array = ember$data$lib$system$record$arrays$record$array$$default.create({ type: type, content: Ember.A(), store: this.store, isLoaded: true, manager: this }); this.registerFilteredRecordArray(array, type); return array; }, /** Create a `DS.FilteredRecordArray` for a type and register it for updates. @method createFilteredRecordArray @param {Class} type @param {Function} filter @param {Object} query (optional @return {DS.FilteredRecordArray} */ createFilteredRecordArray: function(type, filter, query) { var array = ember$data$lib$system$record$arrays$filtered$record$array$$default.create({ query: query, type: type, content: Ember.A(), store: this.store, manager: this, filterFunction: filter }); this.registerFilteredRecordArray(array, type, filter); return array; }, /** Create a `DS.AdapterPopulatedRecordArray` for a type with given query. @method createAdapterPopulatedRecordArray @param {Class} type @param {Object} query @return {DS.AdapterPopulatedRecordArray} */ createAdapterPopulatedRecordArray: function(type, query) { var array = ember$data$lib$system$record$arrays$adapter$populated$record$array$$default.create({ type: type, query: query, content: Ember.A(), store: this.store, manager: this }); this._adapterPopulatedRecordArrays.push(array); return array; }, /** Register a RecordArray for a given type to be backed by a filter function. This will cause the array to update automatically when records of that type change attribute values or states. @method registerFilteredRecordArray @param {DS.RecordArray} array @param {Class} type @param {Function} filter */ registerFilteredRecordArray: function(array, type, filter) { var recordArrays = this.filteredRecordArrays.get(type); recordArrays.push(array); this.updateFilter(array, type, filter); }, /** Unregister a FilteredRecordArray. So manager will not update this array. @method unregisterFilteredRecordArray @param {DS.RecordArray} array */ unregisterFilteredRecordArray: function(array) { var recordArrays = this.filteredRecordArrays.get(array.type); var index = ember$data$lib$system$record$array$manager$$indexOf(recordArrays, array); recordArrays.splice(index, 1); }, willDestroy: function() { this._super.apply(this, arguments); this.filteredRecordArrays.forEach(function(value) { ember$data$lib$system$record$array$manager$$forEach(ember$data$lib$system$record$array$manager$$flatten(value), ember$data$lib$system$record$array$manager$$destroy); }); ember$data$lib$system$record$array$manager$$forEach(this._adapterPopulatedRecordArrays, ember$data$lib$system$record$array$manager$$destroy); } }); function ember$data$lib$system$record$array$manager$$destroy(entry) { entry.destroy(); } function ember$data$lib$system$record$array$manager$$flatten(list) { var length = list.length; var result = Ember.A(); for (var i = 0; i < length; i++) { result = result.concat(list[i]); } return result; } var ember$data$lib$system$model$states$$get = Ember.get; var ember$data$lib$system$model$states$$set = Ember.set; /* This file encapsulates the various states that a record can transition through during its lifecycle. */ /** ### State Each record has a `currentState` property that explicitly tracks what state a record is in at any given time. For instance, if a record is newly created and has not yet been sent to the adapter to be saved, it would be in the `root.loaded.created.uncommitted` state. If a record has had local modifications made to it that are in the process of being saved, the record would be in the `root.loaded.updated.inFlight` state. (This state paths will be explained in more detail below.) Events are sent by the record or its store to the record's `currentState` property. How the state reacts to these events is dependent on which state it is in. In some states, certain events will be invalid and will cause an exception to be raised. States are hierarchical and every state is a substate of the `RootState`. For example, a record can be in the `root.deleted.uncommitted` state, then transition into the `root.deleted.inFlight` state. If a child state does not implement an event handler, the state manager will attempt to invoke the event on all parent states until the root state is reached. The state hierarchy of a record is described in terms of a path string. You can determine a record's current state by getting the state's `stateName` property: ```javascript record.get('currentState.stateName'); //=> "root.created.uncommitted" ``` The hierarchy of valid states that ship with ember data looks like this: ```text * root * deleted * saved * uncommitted * inFlight * empty * loaded * created * uncommitted * inFlight * saved * updated * uncommitted * inFlight * loading ``` The `DS.Model` states are themselves stateless. What that means is that, the hierarchical states that each of *those* points to is a shared data structure. For performance reasons, instead of each record getting its own copy of the hierarchy of states, each record points to this global, immutable shared instance. How does a state know which record it should be acting on? We pass the record instance into the state's event handlers as the first argument. The record passed as the first parameter is where you should stash state about the record if needed; you should never store data on the state object itself. ### Events and Flags A state may implement zero or more events and flags. #### Events Events are named functions that are invoked when sent to a record. The record will first look for a method with the given name on the current state. If no method is found, it will search the current state's parent, and then its grandparent, and so on until reaching the top of the hierarchy. If the root is reached without an event handler being found, an exception will be raised. This can be very helpful when debugging new features. Here's an example implementation of a state with a `myEvent` event handler: ```javascript aState: DS.State.create({ myEvent: function(manager, param) { console.log("Received myEvent with", param); } }) ``` To trigger this event: ```javascript record.send('myEvent', 'foo'); //=> "Received myEvent with foo" ``` Note that an optional parameter can be sent to a record's `send()` method, which will be passed as the second parameter to the event handler. Events should transition to a different state if appropriate. This can be done by calling the record's `transitionTo()` method with a path to the desired state. The state manager will attempt to resolve the state path relative to the current state. If no state is found at that path, it will attempt to resolve it relative to the current state's parent, and then its parent, and so on until the root is reached. For example, imagine a hierarchy like this: * created * uncommitted <-- currentState * inFlight * updated * inFlight If we are currently in the `uncommitted` state, calling `transitionTo('inFlight')` would transition to the `created.inFlight` state, while calling `transitionTo('updated.inFlight')` would transition to the `updated.inFlight` state. Remember that *only events* should ever cause a state transition. You should never call `transitionTo()` from outside a state's event handler. If you are tempted to do so, create a new event and send that to the state manager. #### Flags Flags are Boolean values that can be used to introspect a record's current state in a more user-friendly way than examining its state path. For example, instead of doing this: ```javascript var statePath = record.get('stateManager.currentPath'); if (statePath === 'created.inFlight') { doSomething(); } ``` You can say: ```javascript if (record.get('isNew') && record.get('isSaving')) { doSomething(); } ``` If your state does not set a value for a given flag, the value will be inherited from its parent (or the first place in the state hierarchy where it is defined). The current set of flags are defined below. If you want to add a new flag, in addition to the area below, you will also need to declare it in the `DS.Model` class. * [isEmpty](DS.Model.html#property_isEmpty) * [isLoading](DS.Model.html#property_isLoading) * [isLoaded](DS.Model.html#property_isLoaded) * [isDirty](DS.Model.html#property_isDirty) * [isSaving](DS.Model.html#property_isSaving) * [isDeleted](DS.Model.html#property_isDeleted) * [isNew](DS.Model.html#property_isNew) * [isValid](DS.Model.html#property_isValid) @namespace DS @class RootState */ function ember$data$lib$system$model$states$$didSetProperty(record, context) { if (context.value === context.originalValue) { delete record._attributes[context.name]; record.send('propertyWasReset', context.name); } else if (context.value !== context.oldValue) { record.send('becomeDirty'); } record.updateRecordArraysLater(); } // Implementation notes: // // Each state has a boolean value for all of the following flags: // // * isLoaded: The record has a populated `data` property. When a // record is loaded via `store.find`, `isLoaded` is false // until the adapter sets it. When a record is created locally, // its `isLoaded` property is always true. // * isDirty: The record has local changes that have not yet been // saved by the adapter. This includes records that have been // created (but not yet saved) or deleted. // * isSaving: The record has been committed, but // the adapter has not yet acknowledged that the changes have // been persisted to the backend. // * isDeleted: The record was marked for deletion. When `isDeleted` // is true and `isDirty` is true, the record is deleted locally // but the deletion was not yet persisted. When `isSaving` is // true, the change is in-flight. When both `isDirty` and // `isSaving` are false, the change has persisted. // * isError: The adapter reported that it was unable to save // local changes to the backend. This may also result in the // record having its `isValid` property become false if the // adapter reported that server-side validations failed. // * isNew: The record was created on the client and the adapter // did not yet report that it was successfully saved. // * isValid: The adapter did not report any server-side validation // failures. // The dirty state is a abstract state whose functionality is // shared between the `created` and `updated` states. // // The deleted state shares the `isDirty` flag with the // subclasses of `DirtyState`, but with a very different // implementation. // // Dirty states have three child states: // // `uncommitted`: the store has not yet handed off the record // to be saved. // `inFlight`: the store has handed off the record to be saved, // but the adapter has not yet acknowledged success. // `invalid`: the record has invalid information and cannot be // send to the adapter yet. var ember$data$lib$system$model$states$$DirtyState = { initialState: 'uncommitted', // FLAGS isDirty: true, // SUBSTATES // When a record first becomes dirty, it is `uncommitted`. // This means that there are local pending changes, but they // have not yet begun to be saved, and are not invalid. uncommitted: { // EVENTS didSetProperty: ember$data$lib$system$model$states$$didSetProperty, //TODO(Igor) reloading now triggers a //loadingData event, though it seems fine? loadingData: Ember.K, propertyWasReset: function(record, name) { var length = Ember.keys(record._attributes).length; var stillDirty = length > 0; if (!stillDirty) { record.send('rolledBack'); } }, pushedData: Ember.K, becomeDirty: Ember.K, willCommit: function(record) { record.transitionTo('inFlight'); }, reloadRecord: function(record, resolve) { resolve(ember$data$lib$system$model$states$$get(record, 'store').reloadRecord(record)); }, rolledBack: function(record) { record.transitionTo('loaded.saved'); }, becameInvalid: function(record) { record.transitionTo('invalid'); }, rollback: function(record) { record.rollback(); record.triggerLater('ready'); } }, // Once a record has been handed off to the adapter to be // saved, it is in the 'in flight' state. Changes to the // record cannot be made during this window. inFlight: { // FLAGS isSaving: true, // EVENTS didSetProperty: ember$data$lib$system$model$states$$didSetProperty, becomeDirty: Ember.K, pushedData: Ember.K, unloadRecord: function(record) { }, // TODO: More robust semantics around save-while-in-flight willCommit: Ember.K, didCommit: function(record) { var dirtyType = ember$data$lib$system$model$states$$get(this, 'dirtyType'); record.transitionTo('saved'); record.send('invokeLifecycleCallbacks', dirtyType); }, becameInvalid: function(record) { record.transitionTo('invalid'); record.send('invokeLifecycleCallbacks'); }, becameError: function(record) { record.transitionTo('uncommitted'); record.triggerLater('becameError', record); } }, // A record is in the `invalid` if the adapter has indicated // the the record failed server-side invalidations. invalid: { // FLAGS isValid: false, // EVENTS deleteRecord: function(record) { record.transitionTo('deleted.uncommitted'); record.disconnectRelationships(); }, didSetProperty: function(record, context) { ember$data$lib$system$model$states$$get(record, 'errors').remove(context.name); ember$data$lib$system$model$states$$didSetProperty(record, context); }, becomeDirty: Ember.K, willCommit: function(record) { ember$data$lib$system$model$states$$get(record, 'errors').clear(); record.transitionTo('inFlight'); }, rolledBack: function(record) { ember$data$lib$system$model$states$$get(record, 'errors').clear(); record.triggerLater('ready'); }, becameValid: function(record) { record.transitionTo('uncommitted'); }, invokeLifecycleCallbacks: function(record) { record.triggerLater('becameInvalid', record); }, exit: function(record) { record._inFlightAttributes = {}; } } }; // The created and updated states are created outside the state // chart so we can reopen their substates and add mixins as // necessary. function ember$data$lib$system$model$states$$deepClone(object) { var clone = {}; var value; for (var prop in object) { value = object[prop]; if (value && typeof value === 'object') { clone[prop] = ember$data$lib$system$model$states$$deepClone(value); } else { clone[prop] = value; } } return clone; } function ember$data$lib$system$model$states$$mixin(original, hash) { for (var prop in hash) { original[prop] = hash[prop]; } return original; } function ember$data$lib$system$model$states$$dirtyState(options) { var newState = ember$data$lib$system$model$states$$deepClone(ember$data$lib$system$model$states$$DirtyState); return ember$data$lib$system$model$states$$mixin(newState, options); } var ember$data$lib$system$model$states$$createdState = ember$data$lib$system$model$states$$dirtyState({ dirtyType: 'created', // FLAGS isNew: true }); ember$data$lib$system$model$states$$createdState.uncommitted.rolledBack = function(record) { record.transitionTo('deleted.saved'); }; var ember$data$lib$system$model$states$$updatedState = ember$data$lib$system$model$states$$dirtyState({ dirtyType: 'updated' }); ember$data$lib$system$model$states$$createdState.uncommitted.deleteRecord = function(record) { record.disconnectRelationships(); record.transitionTo('deleted.saved'); record.send('invokeLifecycleCallbacks'); }; ember$data$lib$system$model$states$$createdState.uncommitted.rollback = function(record) { ember$data$lib$system$model$states$$DirtyState.uncommitted.rollback.apply(this, arguments); record.transitionTo('deleted.saved'); }; ember$data$lib$system$model$states$$createdState.uncommitted.pushedData = function(record) { record.transitionTo('loaded.updated.uncommitted'); record.triggerLater('didLoad'); }; ember$data$lib$system$model$states$$createdState.uncommitted.propertyWasReset = Ember.K; function ember$data$lib$system$model$states$$assertAgainstUnloadRecord(record) { } ember$data$lib$system$model$states$$updatedState.inFlight.unloadRecord = ember$data$lib$system$model$states$$assertAgainstUnloadRecord; ember$data$lib$system$model$states$$updatedState.uncommitted.deleteRecord = function(record) { record.transitionTo('deleted.uncommitted'); record.disconnectRelationships(); }; var ember$data$lib$system$model$states$$RootState = { // FLAGS isEmpty: false, isLoading: false, isLoaded: false, isDirty: false, isSaving: false, isDeleted: false, isNew: false, isValid: true, // DEFAULT EVENTS // Trying to roll back if you're not in the dirty state // doesn't change your state. For example, if you're in the // in-flight state, rolling back the record doesn't move // you out of the in-flight state. rolledBack: Ember.K, unloadRecord: function(record) { // clear relationships before moving to deleted state // otherwise it fails record.clearRelationships(); record.transitionTo('deleted.saved'); }, propertyWasReset: Ember.K, // SUBSTATES // A record begins its lifecycle in the `empty` state. // If its data will come from the adapter, it will // transition into the `loading` state. Otherwise, if // the record is being created on the client, it will // transition into the `created` state. empty: { isEmpty: true, // EVENTS loadingData: function(record, promise) { record._loadingPromise = promise; record.transitionTo('loading'); }, loadedData: function(record) { record.transitionTo('loaded.created.uncommitted'); record.triggerLater('ready'); }, pushedData: function(record) { record.transitionTo('loaded.saved'); record.triggerLater('didLoad'); record.triggerLater('ready'); } }, // A record enters this state when the store asks // the adapter for its data. It remains in this state // until the adapter provides the requested data. // // Usually, this process is asynchronous, using an // XHR to retrieve the data. loading: { // FLAGS isLoading: true, exit: function(record) { record._loadingPromise = null; }, // EVENTS pushedData: function(record) { record.transitionTo('loaded.saved'); record.triggerLater('didLoad'); record.triggerLater('ready'); ember$data$lib$system$model$states$$set(record, 'isError', false); }, becameError: function(record) { record.triggerLater('becameError', record); }, notFound: function(record) { record.transitionTo('empty'); } }, // A record enters this state when its data is populated. // Most of a record's lifecycle is spent inside substates // of the `loaded` state. loaded: { initialState: 'saved', // FLAGS isLoaded: true, //TODO(Igor) Reloading now triggers a loadingData event, //but it should be ok? loadingData: Ember.K, // SUBSTATES // If there are no local changes to a record, it remains // in the `saved` state. saved: { setup: function(record) { var attrs = record._attributes; var isDirty = Ember.keys(attrs).length > 0; if (isDirty) { record.adapterDidDirty(); } }, // EVENTS didSetProperty: ember$data$lib$system$model$states$$didSetProperty, pushedData: Ember.K, becomeDirty: function(record) { record.transitionTo('updated.uncommitted'); }, willCommit: function(record) { record.transitionTo('updated.inFlight'); }, reloadRecord: function(record, resolve) { resolve(ember$data$lib$system$model$states$$get(record, 'store').reloadRecord(record)); }, deleteRecord: function(record) { record.transitionTo('deleted.uncommitted'); record.disconnectRelationships(); }, unloadRecord: function(record) { // clear relationships before moving to deleted state // otherwise it fails record.clearRelationships(); record.transitionTo('deleted.saved'); }, didCommit: function(record) { record.send('invokeLifecycleCallbacks', ember$data$lib$system$model$states$$get(record, 'lastDirtyType')); }, // loaded.saved.notFound would be triggered by a failed // `reload()` on an unchanged record notFound: Ember.K }, // A record is in this state after it has been locally // created but before the adapter has indicated that // it has been saved. created: ember$data$lib$system$model$states$$createdState, // A record is in this state if it has already been // saved to the server, but there are new local changes // that have not yet been saved. updated: ember$data$lib$system$model$states$$updatedState }, // A record is in this state if it was deleted from the store. deleted: { initialState: 'uncommitted', dirtyType: 'deleted', // FLAGS isDeleted: true, isLoaded: true, isDirty: true, // TRANSITIONS setup: function(record) { record.updateRecordArrays(); }, // SUBSTATES // When a record is deleted, it enters the `start` // state. It will exit this state when the record // starts to commit. uncommitted: { // EVENTS willCommit: function(record) { record.transitionTo('inFlight'); }, rollback: function(record) { record.rollback(); record.triggerLater('ready'); }, becomeDirty: Ember.K, deleteRecord: Ember.K, rolledBack: function(record) { record.transitionTo('loaded.saved'); record.triggerLater('ready'); } }, // After a record starts committing, but // before the adapter indicates that the deletion // has saved to the server, a record is in the // `inFlight` substate of `deleted`. inFlight: { // FLAGS isSaving: true, // EVENTS unloadRecord: ember$data$lib$system$model$states$$assertAgainstUnloadRecord, // TODO: More robust semantics around save-while-in-flight willCommit: Ember.K, didCommit: function(record) { record.transitionTo('saved'); record.send('invokeLifecycleCallbacks'); }, becameError: function(record) { record.transitionTo('uncommitted'); record.triggerLater('becameError', record); }, becameInvalid: function(record) { record.transitionTo('invalid'); record.triggerLater('becameInvalid', record); } }, // Once the adapter indicates that the deletion has // been saved, the record enters the `saved` substate // of `deleted`. saved: { // FLAGS isDirty: false, setup: function(record) { var store = ember$data$lib$system$model$states$$get(record, 'store'); store._dematerializeRecord(record); }, invokeLifecycleCallbacks: function(record) { record.triggerLater('didDelete', record); record.triggerLater('didCommit', record); }, willCommit: Ember.K, didCommit: Ember.K }, invalid: { isValid: false, didSetProperty: function(record, context) { ember$data$lib$system$model$states$$get(record, 'errors').remove(context.name); ember$data$lib$system$model$states$$didSetProperty(record, context); }, deleteRecord: Ember.K, becomeDirty: Ember.K, willCommit: Ember.K, rolledBack: function(record) { ember$data$lib$system$model$states$$get(record, 'errors').clear(); record.transitionTo('loaded.saved'); record.triggerLater('ready'); }, becameValid: function(record) { record.transitionTo('uncommitted'); } } }, invokeLifecycleCallbacks: function(record, dirtyType) { if (dirtyType === 'created') { record.triggerLater('didCreate', record); } else { record.triggerLater('didUpdate', record); } record.triggerLater('didCommit', record); } }; function ember$data$lib$system$model$states$$wireState(object, parent, name) { /*jshint proto:true*/ // TODO: Use Object.create and copy instead object = ember$data$lib$system$model$states$$mixin(parent ? Ember.create(parent) : {}, object); object.parentState = parent; object.stateName = name; for (var prop in object) { if (!object.hasOwnProperty(prop) || prop === 'parentState' || prop === 'stateName') { continue; } if (typeof object[prop] === 'object') { object[prop] = ember$data$lib$system$model$states$$wireState(object[prop], object, name + "." + prop); } } return object; } ember$data$lib$system$model$states$$RootState = ember$data$lib$system$model$states$$wireState(ember$data$lib$system$model$states$$RootState, null, "root"); var ember$data$lib$system$model$states$$default = ember$data$lib$system$model$states$$RootState; var ember$data$lib$system$model$errors$$get = Ember.get; var ember$data$lib$system$model$errors$$isEmpty = Ember.isEmpty; var ember$data$lib$system$model$errors$$map = Ember.EnumerableUtils.map; var ember$data$lib$system$model$errors$$default = Ember.Object.extend(Ember.Enumerable, Ember.Evented, { /** Register with target handler @method registerHandlers @param {Object} target @param {Function} becameInvalid @param {Function} becameValid */ registerHandlers: function(target, becameInvalid, becameValid) { this.on('becameInvalid', target, becameInvalid); this.on('becameValid', target, becameValid); }, /** @property errorsByAttributeName @type {Ember.MapWithDefault} @private */ errorsByAttributeName: Ember.reduceComputed("content", { initialValue: function() { return ember$data$lib$system$map$$MapWithDefault.create({ defaultValue: function() { return Ember.A(); } }); }, addedItem: function(errors, error) { errors.get(error.attribute).pushObject(error); return errors; }, removedItem: function(errors, error) { errors.get(error.attribute).removeObject(error); return errors; } }), /** Returns errors for a given attribute ```javascript var user = store.createRecord('user', { username: 'tomster', email: 'invalidEmail' }); user.save().catch(function(){ user.get('errors').errorsFor('email'); // returns: // [{attribute: "email", message: "Doesn't look like a valid email."}] }); ``` @method errorsFor @param {String} attribute @return {Array} */ errorsFor: function(attribute) { return ember$data$lib$system$model$errors$$get(this, 'errorsByAttributeName').get(attribute); }, /** An array containing all of the error messages for this record. This is useful for displaying all errors to the user. ```handlebars {{#each message in model.errors.messages}} <div class="error"> {{message}} </div> {{/each}} ``` @property messages @type {Array} */ messages: Ember.computed.mapBy('content', 'message'), /** @property content @type {Array} @private */ content: Ember.computed(function() { return Ember.A(); }), /** @method unknownProperty @private */ unknownProperty: function(attribute) { var errors = this.errorsFor(attribute); if (ember$data$lib$system$model$errors$$isEmpty(errors)) { return null; } return errors; }, /** @method nextObject @private */ nextObject: function(index, previousObject, context) { return ember$data$lib$system$model$errors$$get(this, 'content').objectAt(index); }, /** Total number of errors. @property length @type {Number} @readOnly */ length: Ember.computed.oneWay('content.length').readOnly(), /** @property isEmpty @type {Boolean} @readOnly */ isEmpty: Ember.computed.not('length').readOnly(), /** Adds error messages to a given attribute and sends `becameInvalid` event to the record. Example: ```javascript if (!user.get('username') { user.get('errors').add('username', 'This field is required'); } ``` @method add @param {String} attribute @param {Array|String} messages */ add: function(attribute, messages) { var wasEmpty = ember$data$lib$system$model$errors$$get(this, 'isEmpty'); messages = this._findOrCreateMessages(attribute, messages); ember$data$lib$system$model$errors$$get(this, 'content').addObjects(messages); this.notifyPropertyChange(attribute); this.enumerableContentDidChange(); if (wasEmpty && !ember$data$lib$system$model$errors$$get(this, 'isEmpty')) { this.trigger('becameInvalid'); } }, /** @method _findOrCreateMessages @private */ _findOrCreateMessages: function(attribute, messages) { var errors = this.errorsFor(attribute); return ember$data$lib$system$model$errors$$map(Ember.makeArray(messages), function(message) { return errors.findBy('message', message) || { attribute: attribute, message: message }; }); }, /** Removes all error messages from the given attribute and sends `becameValid` event to the record if there no more errors left. Example: ```javascript App.User = DS.Model.extend({ email: DS.attr('string'), twoFactorAuth: DS.attr('boolean'), phone: DS.attr('string') }); App.UserEditRoute = Ember.Route.extend({ actions: { save: function(user) { if (!user.get('twoFactorAuth')) { user.get('errors').remove('phone'); } user.save(); } } }); ``` @method remove @param {String} attribute */ remove: function(attribute) { if (ember$data$lib$system$model$errors$$get(this, 'isEmpty')) { return; } var content = ember$data$lib$system$model$errors$$get(this, 'content').rejectBy('attribute', attribute); ember$data$lib$system$model$errors$$get(this, 'content').setObjects(content); this.notifyPropertyChange(attribute); this.enumerableContentDidChange(); if (ember$data$lib$system$model$errors$$get(this, 'isEmpty')) { this.trigger('becameValid'); } }, /** Removes all error messages and sends `becameValid` event to the record. Example: ```javascript App.UserEditRoute = Ember.Route.extend({ actions: { retrySave: function(user) { user.get('errors').clear(); user.save(); } } }); ``` @method clear */ clear: function() { if (ember$data$lib$system$model$errors$$get(this, 'isEmpty')) { return; } ember$data$lib$system$model$errors$$get(this, 'content').clear(); this.enumerableContentDidChange(); this.trigger('becameValid'); }, /** Checks if there is error messages for the given attribute. ```javascript App.UserEditRoute = Ember.Route.extend({ actions: { save: function(user) { if (user.get('errors').has('email')) { return alert('Please update your email before attempting to save.'); } user.save(); } } }); ``` @method has @param {String} attribute @return {Boolean} true if there some errors on given attribute */ has: function(attribute) { return !ember$data$lib$system$model$errors$$isEmpty(this.errorsFor(attribute)); } }); function ember$data$lib$system$merge$$merge(original, updates) { if (!updates || typeof updates !== 'object') { return original; } var props = Ember.keys(updates); var prop; var length = props.length; for (var i = 0; i < length; i++) { prop = props[i]; original[prop] = updates[prop]; } return original; } var ember$data$lib$system$merge$$default = ember$data$lib$system$merge$$merge; var ember$data$lib$system$relationships$state$relationship$$forEach = Ember.EnumerableUtils.forEach; var ember$data$lib$system$relationships$state$relationship$$Relationship = function(store, record, inverseKey, relationshipMeta) { this.members = new ember$data$lib$system$ordered$set$$default(); this.canonicalMembers = new ember$data$lib$system$ordered$set$$default(); this.store = store; this.key = relationshipMeta.key; this.inverseKey = inverseKey; this.record = record; this.isAsync = relationshipMeta.options.async; this.relationshipMeta = relationshipMeta; //This probably breaks for polymorphic relationship in complex scenarios, due to //multiple possible typeKeys this.inverseKeyForImplicit = this.store.modelFor(this.record.constructor).typeKey + this.key; this.linkPromise = null; }; ember$data$lib$system$relationships$state$relationship$$Relationship.prototype = { constructor: ember$data$lib$system$relationships$state$relationship$$Relationship, destroy: Ember.K, clear: function() { var members = this.members.list; var member; while (members.length > 0) { member = members[0]; this.removeRecord(member); } }, disconnect: function() { this.members.forEach(function(member) { this.removeRecordFromInverse(member); }, this); }, reconnect: function() { this.members.forEach(function(member) { this.addRecordToInverse(member); }, this); }, removeRecords: function(records) { var self = this; ember$data$lib$system$relationships$state$relationship$$forEach(records, function(record) { self.removeRecord(record); }); }, addRecords: function(records, idx) { var self = this; ember$data$lib$system$relationships$state$relationship$$forEach(records, function(record) { self.addRecord(record, idx); if (idx !== undefined) { idx++; } }); }, addCanonicalRecords: function(records, idx) { for (var i=0; i<records.length; i++) { if (idx !== undefined) { this.addCanonicalRecord(records[i], i+idx); } else { this.addCanonicalRecord(records[i]); } } }, addCanonicalRecord: function(record, idx) { if (!this.canonicalMembers.has(record)) { this.canonicalMembers.add(record); if (this.inverseKey) { record._relationships[this.inverseKey].addCanonicalRecord(this.record); } else { if (!record._implicitRelationships[this.inverseKeyForImplicit]) { record._implicitRelationships[this.inverseKeyForImplicit] = new ember$data$lib$system$relationships$state$relationship$$Relationship(this.store, record, this.key, { options: {} }); } record._implicitRelationships[this.inverseKeyForImplicit].addCanonicalRecord(this.record); } } this.flushCanonicalLater(); }, removeCanonicalRecords: function(records, idx) { for (var i=0; i<records.length; i++) { if (idx !== undefined) { this.removeCanonicalRecord(records[i], i+idx); } else { this.removeCanonicalRecord(records[i]); } } }, removeCanonicalRecord: function(record, idx) { if (this.canonicalMembers.has(record)) { this.removeCanonicalRecordFromOwn(record); if (this.inverseKey) { this.removeCanonicalRecordFromInverse(record); } else { if (record._implicitRelationships[this.inverseKeyForImplicit]) { record._implicitRelationships[this.inverseKeyForImplicit].removeCanonicalRecord(this.record); } } } this.flushCanonicalLater(); }, addRecord: function(record, idx) { if (!this.members.has(record)) { this.members.addWithIndex(record, idx); this.notifyRecordRelationshipAdded(record, idx); if (this.inverseKey) { record._relationships[this.inverseKey].addRecord(this.record); } else { if (!record._implicitRelationships[this.inverseKeyForImplicit]) { record._implicitRelationships[this.inverseKeyForImplicit] = new ember$data$lib$system$relationships$state$relationship$$Relationship(this.store, record, this.key, { options: {} }); } record._implicitRelationships[this.inverseKeyForImplicit].addRecord(this.record); } this.record.updateRecordArraysLater(); } }, removeRecord: function(record) { if (this.members.has(record)) { this.removeRecordFromOwn(record); if (this.inverseKey) { this.removeRecordFromInverse(record); } else { if (record._implicitRelationships[this.inverseKeyForImplicit]) { record._implicitRelationships[this.inverseKeyForImplicit].removeRecord(this.record); } } } }, addRecordToInverse: function(record) { if (this.inverseKey) { record._relationships[this.inverseKey].addRecord(this.record); } }, removeRecordFromInverse: function(record) { var inverseRelationship = record._relationships[this.inverseKey]; //Need to check for existence, as the record might unloading at the moment if (inverseRelationship) { inverseRelationship.removeRecordFromOwn(this.record); } }, removeRecordFromOwn: function(record) { this.members["delete"](record); this.notifyRecordRelationshipRemoved(record); this.record.updateRecordArrays(); }, removeCanonicalRecordFromInverse: function(record) { var inverseRelationship = record._relationships[this.inverseKey]; //Need to check for existence, as the record might unloading at the moment if (inverseRelationship) { inverseRelationship.removeCanonicalRecordFromOwn(this.record); } }, removeCanonicalRecordFromOwn: function(record) { this.canonicalMembers["delete"](record); this.flushCanonicalLater(); }, flushCanonical: function() { this.willSync = false; //a hack for not removing new records //TODO remove once we have proper diffing var newRecords = []; for (var i=0; i<this.members.list.length; i++) { if (this.members.list[i].get('isNew')) { newRecords.push(this.members.list[i]); } } //TODO(Igor) make this less abysmally slow this.members = this.canonicalMembers.copy(); for (i=0; i<newRecords.length; i++) { this.members.add(newRecords[i]); } }, flushCanonicalLater: function() { if (this.willSync) { return; } this.willSync = true; var self = this; this.store._backburner.join(function() { self.store._backburner.schedule('syncRelationships', self, self.flushCanonical); }); }, updateLink: function(link) { if (link !== this.link) { this.link = link; this.linkPromise = null; this.record.notifyPropertyChange(this.key); } }, findLink: function() { if (this.linkPromise) { return this.linkPromise; } else { var promise = this.fetchLink(); this.linkPromise = promise; return promise.then(function(result) { return result; }); } }, updateRecordsFromAdapter: function(records) { //TODO(Igor) move this to a proper place var self = this; //TODO Once we have adapter support, we need to handle updated and canonical changes self.computeChanges(records); }, notifyRecordRelationshipAdded: Ember.K, notifyRecordRelationshipRemoved: Ember.K }; var ember$data$lib$system$relationships$state$relationship$$default = ember$data$lib$system$relationships$state$relationship$$Relationship; var ember$data$lib$system$many$array$$get = Ember.get; var ember$data$lib$system$many$array$$set = Ember.set; var ember$data$lib$system$many$array$$filter = Ember.ArrayPolyfills.filter; var ember$data$lib$system$many$array$$default = Ember.Object.extend(Ember.MutableArray, Ember.Evented, { init: function() { this.currentState = Ember.A([]); }, record: null, canonicalState: null, currentState: null, length: 0, objectAt: function(index) { if (this.currentState[index]) { return this.currentState[index]; } else { return this.canonicalState[index]; } }, flushCanonical: function() { //TODO make this smarter, currently its plenty stupid var toSet = ember$data$lib$system$many$array$$filter.call(this.canonicalState, function(record) { return !record.get('isDeleted'); }); //a hack for not removing new records //TODO remove once we have proper diffing var newRecords = this.currentState.filter(function(record) { return record.get('isNew'); }); toSet = toSet.concat(newRecords); var oldLength = this.length; this.arrayContentWillChange(0, this.length, toSet.length); this.set('length', toSet.length); this.currentState = toSet; this.arrayContentDidChange(0, oldLength, this.length); //TODO Figure out to notify only on additions and maybe only if unloaded this.relationship.notifyHasManyChanged(); this.record.updateRecordArrays(); }, /** `true` if the relationship is polymorphic, `false` otherwise. @property {Boolean} isPolymorphic @private */ isPolymorphic: false, /** The loading state of this array @property {Boolean} isLoaded */ isLoaded: false, /** The relationship which manages this array. @property {ManyRelationship} relationship @private */ relationship: null, internalReplace: function(idx, amt, objects) { if (!objects) { objects = []; } this.arrayContentWillChange(idx, amt, objects.length); this.currentState.splice.apply(this.currentState, [idx, amt].concat(objects)); this.set('length', this.currentState.length); this.arrayContentDidChange(idx, amt, objects.length); if (objects) { //TODO(Igor) probably needed only for unloaded records this.relationship.notifyHasManyChanged(); } this.record.updateRecordArrays(); }, //TODO(Igor) optimize internalRemoveRecords: function(records) { var index; for (var i=0; i < records.length; i++) { index = this.currentState.indexOf(records[i]); this.internalReplace(index, 1); } }, //TODO(Igor) optimize internalAddRecords: function(records, idx) { if (idx === undefined) { idx = this.currentState.length; } this.internalReplace(idx, 0, records); }, replace: function(idx, amt, objects) { var records; if (amt > 0) { records = this.currentState.slice(idx, idx+amt); this.get('relationship').removeRecords(records); } if (objects) { this.get('relationship').addRecords(objects, idx); } }, /** Used for async `hasMany` arrays to keep track of when they will resolve. @property {Ember.RSVP.Promise} promise @private */ promise: null, /** @method loadingRecordsCount @param {Number} count @private */ loadingRecordsCount: function(count) { this.loadingRecordsCount = count; }, /** @method loadedRecord @private */ loadedRecord: function() { this.loadingRecordsCount--; if (this.loadingRecordsCount === 0) { ember$data$lib$system$many$array$$set(this, 'isLoaded', true); this.trigger('didLoad'); } }, /** @method reload @public */ reload: function() { return this.relationship.reload(); }, /** Saves all of the records in the `ManyArray`. Example ```javascript store.find('inbox', 1).then(function(inbox) { inbox.get('messages').then(function(messages) { messages.forEach(function(message) { message.set('isRead', true); }); messages.save() }); }); ``` @method save @return {DS.PromiseArray} promise */ save: function() { var manyArray = this; var promiseLabel = "DS: ManyArray#save " + ember$data$lib$system$many$array$$get(this, 'type'); var promise = Ember.RSVP.all(this.invoke("save"), promiseLabel).then(function(array) { return manyArray; }, null, "DS: ManyArray#save return ManyArray"); return ember$data$lib$system$promise$proxies$$PromiseArray.create({ promise: promise }); }, /** Create a child record within the owner @method createRecord @private @param {Object} hash @return {DS.Model} record */ createRecord: function(hash) { var store = ember$data$lib$system$many$array$$get(this, 'store'); var type = ember$data$lib$system$many$array$$get(this, 'type'); var record; record = store.createRecord(type, hash); this.pushObject(record); return record; }, /** @method addRecord @param {DS.Model} record @deprecated Use `addObject()` instead */ addRecord: function(record) { this.addObject(record); }, /** @method removeRecord @param {DS.Model} record @deprecated Use `removeObject()` instead */ removeRecord: function(record) { this.removeObject(record); } }); var ember$data$lib$system$relationships$state$has$many$$ManyRelationship = function(store, record, inverseKey, relationshipMeta) { this._super$constructor(store, record, inverseKey, relationshipMeta); this.belongsToType = relationshipMeta.type; this.canonicalState = []; this.manyArray = ember$data$lib$system$many$array$$default.create({ canonicalState: this.canonicalState, store: this.store, relationship: this, type: this.belongsToType, record: record }); this.isPolymorphic = relationshipMeta.options.polymorphic; this.manyArray.isPolymorphic = this.isPolymorphic; }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype = Ember.create(ember$data$lib$system$relationships$state$relationship$$default.prototype); ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.constructor = ember$data$lib$system$relationships$state$has$many$$ManyRelationship; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype._super$constructor = ember$data$lib$system$relationships$state$relationship$$default; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.destroy = function() { this.manyArray.destroy(); }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype._super$addCanonicalRecord = ember$data$lib$system$relationships$state$relationship$$default.prototype.addCanonicalRecord; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.addCanonicalRecord = function(record, idx) { if (this.canonicalMembers.has(record)) { return; } if (idx !== undefined) { this.canonicalState.splice(idx, 0, record); } else { this.canonicalState.push(record); } this._super$addCanonicalRecord(record, idx); }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype._super$addRecord = ember$data$lib$system$relationships$state$relationship$$default.prototype.addRecord; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.addRecord = function(record, idx) { if (this.members.has(record)) { return; } this._super$addRecord(record, idx); this.manyArray.internalAddRecords([record], idx); }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype._super$removeCanonicalRecordFromOwn = ember$data$lib$system$relationships$state$relationship$$default.prototype.removeCanonicalRecordFromOwn; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.removeCanonicalRecordFromOwn = function(record, idx) { var i = idx; if (!this.canonicalMembers.has(record)) { return; } if (i === undefined) { i = this.canonicalState.indexOf(record); } if (i > -1) { this.canonicalState.splice(i, 1); } this._super$removeCanonicalRecordFromOwn(record, idx); }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype._super$flushCanonical = ember$data$lib$system$relationships$state$relationship$$default.prototype.flushCanonical; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.flushCanonical = function() { this.manyArray.flushCanonical(); this._super$flushCanonical(); }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype._super$removeRecordFromOwn = ember$data$lib$system$relationships$state$relationship$$default.prototype.removeRecordFromOwn; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.removeRecordFromOwn = function(record, idx) { if (!this.members.has(record)) { return; } this._super$removeRecordFromOwn(record, idx); if (idx !== undefined) { //TODO(Igor) not used currently, fix this.manyArray.currentState.removeAt(idx); } else { this.manyArray.internalRemoveRecords([record]); } }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.notifyRecordRelationshipAdded = function(record, idx) { var type = this.relationshipMeta.type; this.record.notifyHasManyAdded(this.key, record, idx); }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.reload = function() { var self = this; if (this.link) { return this.fetchLink(); } else { return this.store.scheduleFetchMany(this.manyArray.toArray()).then(function() { //Goes away after the manyArray refactor self.manyArray.set('isLoaded', true); return self.manyArray; }); } }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.computeChanges = function(records) { var members = this.canonicalMembers; var recordsToRemove = []; var length; var record; var i; records = ember$data$lib$system$relationships$state$has$many$$setForArray(records); members.forEach(function(member) { if (records.has(member)) { return; } recordsToRemove.push(member); }); this.removeCanonicalRecords(recordsToRemove); // Using records.toArray() since currently using // removeRecord can modify length, messing stuff up // forEach since it directly looks at "length" each // iteration records = records.toArray(); length = records.length; for (i = 0; i < length; i++) { record = records[i]; this.removeCanonicalRecord(record); this.addCanonicalRecord(record, i); } }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.fetchLink = function() { var self = this; return this.store.findHasMany(this.record, this.link, this.relationshipMeta).then(function(records) { self.store._backburner.join(function() { self.updateRecordsFromAdapter(records); }); return self.manyArray; }); }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.findRecords = function() { var manyArray = this.manyArray; return this.store.findMany(manyArray.toArray()).then(function() { //Goes away after the manyArray refactor manyArray.set('isLoaded', true); return manyArray; }); }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.notifyHasManyChanged = function() { this.record.notifyHasManyAdded(this.key); }; ember$data$lib$system$relationships$state$has$many$$ManyRelationship.prototype.getRecords = function() { //TODO(Igor) sync server here, once our syncing is not stupid if (this.isAsync) { var self = this; var promise; if (this.link) { promise = this.findLink().then(function() { return self.findRecords(); }); } else { promise = this.findRecords(); } return ember$data$lib$system$promise$proxies$$PromiseManyArray.create({ content: this.manyArray, promise: promise }); } else { //TODO(Igor) WTF DO I DO HERE? if (!this.manyArray.get('isDestroyed')) { this.manyArray.set('isLoaded', true); } return this.manyArray; } }; function ember$data$lib$system$relationships$state$has$many$$setForArray(array) { var set = new ember$data$lib$system$ordered$set$$default(); if (array) { for (var i=0, l=array.length; i<l; i++) { set.add(array[i]); } } return set; } var ember$data$lib$system$relationships$state$has$many$$default = ember$data$lib$system$relationships$state$has$many$$ManyRelationship; var ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship = function(store, record, inverseKey, relationshipMeta) { this._super$constructor(store, record, inverseKey, relationshipMeta); this.record = record; this.key = relationshipMeta.key; this.inverseRecord = null; this.canonicalState = null; }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype = Ember.create(ember$data$lib$system$relationships$state$relationship$$default.prototype); ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.constructor = ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype._super$constructor = ember$data$lib$system$relationships$state$relationship$$default; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.setRecord = function(newRecord) { if (newRecord) { this.addRecord(newRecord); } else if (this.inverseRecord) { this.removeRecord(this.inverseRecord); } }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.setCanonicalRecord = function(newRecord) { if (newRecord) { this.addCanonicalRecord(newRecord); } else if (this.inverseRecord) { this.removeCanonicalRecord(this.inverseRecord); } }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype._super$addCanonicalRecord = ember$data$lib$system$relationships$state$relationship$$default.prototype.addCanonicalRecord; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.addCanonicalRecord = function(newRecord) { if (this.canonicalMembers.has(newRecord)) { return;} if (this.canonicalState) { this.removeCanonicalRecord(this.canonicalState); } this.canonicalState = newRecord; this._super$addCanonicalRecord(newRecord); }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype._super$flushCanonical = ember$data$lib$system$relationships$state$relationship$$default.prototype.flushCanonical; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.flushCanonical = function() { //temporary fix to not remove newly created records if server returned null. //TODO remove once we have proper diffing if (this.inverseRecord && this.inverseRecord.get('isNew') && !this.canonicalState) { return; } this.inverseRecord = this.canonicalState; this.record.notifyBelongsToChanged(this.key); this._super$flushCanonical(); }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype._super$addRecord = ember$data$lib$system$relationships$state$relationship$$default.prototype.addRecord; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.addRecord = function(newRecord) { if (this.members.has(newRecord)) { return;} var type = this.relationshipMeta.type; if (this.inverseRecord) { this.removeRecord(this.inverseRecord); } this.inverseRecord = newRecord; this._super$addRecord(newRecord); this.record.notifyBelongsToChanged(this.key); }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.setRecordPromise = function(newPromise) { var content = newPromise.get && newPromise.get('content'); this.setRecord(content); }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype._super$removeRecordFromOwn = ember$data$lib$system$relationships$state$relationship$$default.prototype.removeRecordFromOwn; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.removeRecordFromOwn = function(record) { if (!this.members.has(record)) { return;} this.inverseRecord = null; this._super$removeRecordFromOwn(record); this.record.notifyBelongsToChanged(this.key); }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype._super$removeCanonicalRecordFromOwn = ember$data$lib$system$relationships$state$relationship$$default.prototype.removeCanonicalRecordFromOwn; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.removeCanonicalRecordFromOwn = function(record) { if (!this.canonicalMembers.has(record)) { return;} this.canonicalState = null; this._super$removeCanonicalRecordFromOwn(record); }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.findRecord = function() { if (this.inverseRecord) { return this.store._findByRecord(this.inverseRecord); } else { return Ember.RSVP.Promise.resolve(null); } }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.fetchLink = function() { var self = this; return this.store.findBelongsTo(this.record, this.link, this.relationshipMeta).then(function(record) { if (record) { self.addRecord(record); } return record; }); }; ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship.prototype.getRecord = function() { //TODO(Igor) flushCanonical here once our syncing is not stupid if (this.isAsync) { var promise; if (this.link) { var self = this; promise = this.findLink().then(function() { return self.findRecord(); }); } else { promise = this.findRecord(); } return ember$data$lib$system$promise$proxies$$PromiseObject.create({ promise: promise, content: this.inverseRecord }); } else { return this.inverseRecord; } }; var ember$data$lib$system$relationships$state$belongs$to$$default = ember$data$lib$system$relationships$state$belongs$to$$BelongsToRelationship; var ember$data$lib$system$relationships$state$create$$createRelationshipFor = function(record, relationshipMeta, store) { var inverseKey; var inverse = record.constructor.inverseFor(relationshipMeta.key); if (inverse) { inverseKey = inverse.name; } if (relationshipMeta.kind === 'hasMany') { return new ember$data$lib$system$relationships$state$has$many$$default(store, record, inverseKey, relationshipMeta); } else { return new ember$data$lib$system$relationships$state$belongs$to$$default(store, record, inverseKey, relationshipMeta); } }; var ember$data$lib$system$relationships$state$create$$default = ember$data$lib$system$relationships$state$create$$createRelationshipFor; var ember$data$lib$system$snapshot$$get = Ember.get; /** @class Snapshot @namespace DS @private @constructor @param {DS.Model} record The record to create a snapshot from */ function ember$data$lib$system$snapshot$$Snapshot(record) { this._attributes = Ember.create(null); this._belongsToRelationships = Ember.create(null); this._belongsToIds = Ember.create(null); this._hasManyRelationships = Ember.create(null); this._hasManyIds = Ember.create(null); record.eachAttribute(function(keyName) { this._attributes[keyName] = ember$data$lib$system$snapshot$$get(record, keyName); }, this); this.id = ember$data$lib$system$snapshot$$get(record, 'id'); this.record = record; this.type = record.constructor; this.typeKey = record.constructor.typeKey; // The following code is here to keep backwards compatibility when accessing // `constructor` directly. // // With snapshots you should use `type` instead of `constructor`. // // Remove for Ember Data 1.0. if (Ember.platform.hasPropertyAccessors) { var callDeprecate = true; Ember.defineProperty(this, 'constructor', { get: function() { // Ugly hack since accessing error.stack (done in `Ember.deprecate()`) // causes the internals of Chrome to access the constructor, which then // causes an infinite loop if accessed and calls `Ember.deprecate()` // again. if (callDeprecate) { callDeprecate = false; callDeprecate = true; } return this.type; } }); } else { this.constructor = this.type; } } ember$data$lib$system$snapshot$$Snapshot.prototype = { constructor: ember$data$lib$system$snapshot$$Snapshot, /** The id of the snapshot's underlying record Example ```javascript // store.push('post', { id: 1, author: 'Tomster', title: 'Ember.js rocks' }); postSnapshot.id; // => '1' ``` @property id @type {String} */ id: null, /** The underlying record for this snapshot. Can be used to access methods and properties defined on the record. Example ```javascript var json = snapshot.record.toJSON(); ``` @property record @type {DS.Model} */ record: null, /** The type of the underlying record for this snapshot, as a subclass of DS.Model. @property type @type {subclass of DS.Model} */ type: null, /** The name of the type of the underlying record for this snapshot, as a string. @property typeKey @type {String} */ typeKey: null, /** Returns the value of an attribute. Example ```javascript // store.push('post', { id: 1, author: 'Tomster', title: 'Ember.js rocks' }); postSnapshot.attr('author'); // => 'Tomster' postSnapshot.attr('title'); // => 'Ember.js rocks' ``` Note: Values are loaded eagerly and cached when the snapshot is created. @method attr @param {String} keyName @return {Object} The attribute value or undefined */ attr: function(keyName) { if (keyName in this._attributes) { return this._attributes[keyName]; } throw new Ember.Error("Model '" + Ember.inspect(this.record) + "' has no attribute named '" + keyName + "' defined."); }, /** Returns all attributes and their corresponding values. Example ```javascript // store.push('post', { id: 1, author: 'Tomster', title: 'Hello World' }); postSnapshot.attributes(); // => { author: 'Tomster', title: 'Ember.js rocks' } ``` @method attributes @return {Object} All attributes of the current snapshot */ attributes: function() { return Ember.copy(this._attributes); }, /** Returns the current value of a belongsTo relationship. `belongsTo` takes an optional hash of options as a second parameter, currently supported options are: - `id`: set to `true` if you only want the ID of the related record to be returned. Example ```javascript // store.push('post', { id: 1, title: 'Hello World' }); // store.createRecord('comment', { body: 'Lorem ipsum', post: post }); commentSnapshot.belongsTo('post'); // => DS.Snapshot commentSnapshot.belongsTo('post', { id: true }); // => '1' ``` Calling `belongsTo` will return a new Snapshot as long as there's any data available, such as an ID. If there's no data available `belongsTo` will return undefined. Note: Relationships are loaded lazily and cached upon first access. @method belongsTo @param {String} keyName @param {Object} [options] @return {DS.Snapshot|String|undefined} A snapshot or ID of a belongsTo relationship, or undefined */ belongsTo: function(keyName, options) { var id = options && options.id; var result; var relationship, inverseRecord; if (id && keyName in this._belongsToIds) { return this._belongsToIds[keyName]; } if (!id && keyName in this._belongsToRelationships) { return this._belongsToRelationships[keyName]; } relationship = this.record._relationships[keyName]; if (!(relationship && relationship.relationshipMeta.kind === 'belongsTo')) { throw new Ember.Error("Model '" + Ember.inspect(this.record) + "' has no belongsTo relationship named '" + keyName + "' defined."); } inverseRecord = ember$data$lib$system$snapshot$$get(relationship, 'inverseRecord'); if (id) { if (inverseRecord) { result = ember$data$lib$system$snapshot$$get(inverseRecord, 'id'); } this._belongsToIds[keyName] = result; } else { if (inverseRecord) { result = inverseRecord._createSnapshot(); } this._belongsToRelationships[keyName] = result; } return result; }, /** Returns the current value of a hasMany relationship. `hasMany` takes an optional hash of options as a second parameter, currently supported options are: - `ids`: set to `true` if you only want the IDs of the related records to be returned. Example ```javascript // store.push('post', { id: 1, title: 'Hello World', comments: [2, 3] }); postSnapshot.hasMany('comments'); // => [DS.Snapshot, DS.Snapshot] postSnapshot.hasMany('comments', { ids: true }); // => ['2', '3'] ``` Note: Relationships are loaded lazily and cached upon first access. @method hasMany @param {String} keyName @param {Object} [options] @return {Array} An array of snapshots or IDs of a hasMany relationship */ hasMany: function(keyName, options) { var ids = options && options.ids; var results = []; var relationship, members; if (ids && keyName in this._hasManyIds) { return this._hasManyIds[keyName]; } if (!ids && keyName in this._hasManyRelationships) { return this._hasManyRelationships[keyName]; } relationship = this.record._relationships[keyName]; if (!(relationship && relationship.relationshipMeta.kind === 'hasMany')) { throw new Ember.Error("Model '" + Ember.inspect(this.record) + "' has no hasMany relationship named '" + keyName + "' defined."); } members = ember$data$lib$system$snapshot$$get(relationship, 'members'); if (ids) { members.forEach(function(member) { results.push(ember$data$lib$system$snapshot$$get(member, 'id')); }); this._hasManyIds[keyName] = results; } else { members.forEach(function(member) { results.push(member._createSnapshot()); }); this._hasManyRelationships[keyName] = results; } return results; }, /** Iterates through all the attributes of the model, calling the passed function on each attribute. Example ```javascript snapshot.eachAttribute(function(name, meta) { // ... }); ``` @method eachAttribute @param {Function} callback the callback to execute @param {Object} [binding] the value to which the callback's `this` should be bound */ eachAttribute: function(callback, binding) { this.record.eachAttribute(callback, binding); }, /** Iterates through all the relationships of the model, calling the passed function on each relationship. Example ```javascript snapshot.eachRelationship(function(name, relationship) { // ... }); ``` @method eachRelationship @param {Function} callback the callback to execute @param {Object} [binding] the value to which the callback's `this` should be bound */ eachRelationship: function(callback, binding) { this.record.eachRelationship(callback, binding); }, /** @method get @param {String} keyName @return {Object} The property value @deprecated Use [attr](#method_attr), [belongsTo](#method_belongsTo) or [hasMany](#method_hasMany) instead */ get: function(keyName) { if (keyName === 'id') { return this.id; } if (keyName in this._attributes) { return this.attr(keyName); } var relationship = this.record._relationships[keyName]; if (relationship && relationship.relationshipMeta.kind === 'belongsTo') { return this.belongsTo(keyName); } if (relationship && relationship.relationshipMeta.kind === 'hasMany') { return this.hasMany(keyName); } return ember$data$lib$system$snapshot$$get(this.record, keyName); }, /** @method unknownProperty @param {String} keyName @return {Object} The property value @deprecated Use [attr](#method_attr), [belongsTo](#method_belongsTo) or [hasMany](#method_hasMany) instead */ unknownProperty: function(keyName) { return this.get(keyName); }, /** @method _createSnapshot @private */ _createSnapshot: function() { return this; } }; var ember$data$lib$system$snapshot$$default = ember$data$lib$system$snapshot$$Snapshot; /** @module ember-data */ var ember$data$lib$system$model$model$$get = Ember.get; var ember$data$lib$system$model$model$$set = Ember.set; var ember$data$lib$system$model$model$$Promise = Ember.RSVP.Promise; var ember$data$lib$system$model$model$$forEach = Ember.ArrayPolyfills.forEach; var ember$data$lib$system$model$model$$map = Ember.ArrayPolyfills.map; var ember$data$lib$system$model$model$$intersection = Ember.EnumerableUtils.intersection; var ember$data$lib$system$model$model$$RESERVED_MODEL_PROPS = [ 'attributes', 'currentState', 'data', 'relatedTypes', 'relationshipNames', 'relationships', 'relationshipsByName', 'transformedAttributes', 'store' ]; var ember$data$lib$system$model$model$$retrieveFromCurrentState = Ember.computed('currentState', function(key, value) { return ember$data$lib$system$model$model$$get(ember$data$lib$system$model$model$$get(this, 'currentState'), key); }).readOnly(); var ember$data$lib$system$model$model$$_extractPivotNameCache = Ember.create(null); var ember$data$lib$system$model$model$$_splitOnDotCache = Ember.create(null); function ember$data$lib$system$model$model$$splitOnDot(name) { return ember$data$lib$system$model$model$$_splitOnDotCache[name] || ( (ember$data$lib$system$model$model$$_splitOnDotCache[name] = name.split('.')) ); } function ember$data$lib$system$model$model$$extractPivotName(name) { return ember$data$lib$system$model$model$$_extractPivotNameCache[name] || ( (ember$data$lib$system$model$model$$_extractPivotNameCache[name] = ember$data$lib$system$model$model$$splitOnDot(name)[0]) ); } // Like Ember.merge, but instead returns a list of keys // for values that fail a strict equality check // instead of the original object. function ember$data$lib$system$model$model$$mergeAndReturnChangedKeys(original, updates) { var changedKeys = []; if (!updates || typeof updates !== 'object') { return changedKeys; } var keys = Ember.keys(updates); var length = keys.length; var i, val, key; for (i = 0; i < length; i++) { key = keys[i]; val = updates[key]; if (original[key] !== val) { changedKeys.push(key); } original[key] = val; } return changedKeys; } /** The model class that all Ember Data records descend from. @class Model @namespace DS @extends Ember.Object @uses Ember.Evented */ var ember$data$lib$system$model$model$$Model = Ember.Object.extend(Ember.Evented, { _recordArrays: undefined, _relationships: undefined, store: null, /** If this property is `true` the record is in the `empty` state. Empty is the first state all records enter after they have been created. Most records created by the store will quickly transition to the `loading` state if data needs to be fetched from the server or the `created` state if the record is created on the client. A record can also enter the empty state if the adapter is unable to locate the record. @property isEmpty @type {Boolean} @readOnly */ isEmpty: ember$data$lib$system$model$model$$retrieveFromCurrentState, /** If this property is `true` the record is in the `loading` state. A record enters this state when the store asks the adapter for its data. It remains in this state until the adapter provides the requested data. @property isLoading @type {Boolean} @readOnly */ isLoading: ember$data$lib$system$model$model$$retrieveFromCurrentState, /** If this property is `true` the record is in the `loaded` state. A record enters this state when its data is populated. Most of a record's lifecycle is spent inside substates of the `loaded` state. Example ```javascript var record = store.createRecord('model'); record.get('isLoaded'); // true store.find('model', 1).then(function(model) { model.get('isLoaded'); // true }); ``` @property isLoaded @type {Boolean} @readOnly */ isLoaded: ember$data$lib$system$model$model$$retrieveFromCurrentState, /** If this property is `true` the record is in the `dirty` state. The record has local changes that have not yet been saved by the adapter. This includes records that have been created (but not yet saved) or deleted. Example ```javascript var record = store.createRecord('model'); record.get('isDirty'); // true store.find('model', 1).then(function(model) { model.get('isDirty'); // false model.set('foo', 'some value'); model.get('isDirty'); // true }); ``` @property isDirty @type {Boolean} @readOnly */ isDirty: ember$data$lib$system$model$model$$retrieveFromCurrentState, /** If this property is `true` the record is in the `saving` state. A record enters the saving state when `save` is called, but the adapter has not yet acknowledged that the changes have been persisted to the backend. Example ```javascript var record = store.createRecord('model'); record.get('isSaving'); // false var promise = record.save(); record.get('isSaving'); // true promise.then(function() { record.get('isSaving'); // false }); ``` @property isSaving @type {Boolean} @readOnly */ isSaving: ember$data$lib$system$model$model$$retrieveFromCurrentState, /** If this property is `true` the record is in the `deleted` state and has been marked for deletion. When `isDeleted` is true and `isDirty` is true, the record is deleted locally but the deletion was not yet persisted. When `isSaving` is true, the change is in-flight. When both `isDirty` and `isSaving` are false, the change has persisted. Example ```javascript var record = store.createRecord('model'); record.get('isDeleted'); // false record.deleteRecord(); // Locally deleted record.get('isDeleted'); // true record.get('isDirty'); // true record.get('isSaving'); // false // Persisting the deletion var promise = record.save(); record.get('isDeleted'); // true record.get('isSaving'); // true // Deletion Persisted promise.then(function() { record.get('isDeleted'); // true record.get('isSaving'); // false record.get('isDirty'); // false }); ``` @property isDeleted @type {Boolean} @readOnly */ isDeleted: ember$data$lib$system$model$model$$retrieveFromCurrentState, /** If this property is `true` the record is in the `new` state. A record will be in the `new` state when it has been created on the client and the adapter has not yet report that it was successfully saved. Example ```javascript var record = store.createRecord('model'); record.get('isNew'); // true record.save().then(function(model) { model.get('isNew'); // false }); ``` @property isNew @type {Boolean} @readOnly */ isNew: ember$data$lib$system$model$model$$retrieveFromCurrentState, /** If this property is `true` the record is in the `valid` state. A record will be in the `valid` state when the adapter did not report any server-side validation failures. @property isValid @type {Boolean} @readOnly */ isValid: ember$data$lib$system$model$model$$retrieveFromCurrentState, /** If the record is in the dirty state this property will report what kind of change has caused it to move into the dirty state. Possible values are: - `created` The record has been created by the client and not yet saved to the adapter. - `updated` The record has been updated by the client and not yet saved to the adapter. - `deleted` The record has been deleted by the client and not yet saved to the adapter. Example ```javascript var record = store.createRecord('model'); record.get('dirtyType'); // 'created' ``` @property dirtyType @type {String} @readOnly */ dirtyType: ember$data$lib$system$model$model$$retrieveFromCurrentState, /** If `true` the adapter reported that it was unable to save local changes to the backend for any reason other than a server-side validation error. Example ```javascript record.get('isError'); // false record.set('foo', 'valid value'); record.save().then(null, function() { record.get('isError'); // true }); ``` @property isError @type {Boolean} @readOnly */ isError: false, /** If `true` the store is attempting to reload the record form the adapter. Example ```javascript record.get('isReloading'); // false record.reload(); record.get('isReloading'); // true ``` @property isReloading @type {Boolean} @readOnly */ isReloading: false, /** The `clientId` property is a transient numerical identifier generated at runtime by the data store. It is important primarily because newly created objects may not yet have an externally generated id. @property clientId @private @type {Number|String} */ clientId: null, /** All ember models have an id property. This is an identifier managed by an external source. These are always coerced to be strings before being used internally. Note when declaring the attributes for a model it is an error to declare an id attribute. ```javascript var record = store.createRecord('model'); record.get('id'); // null store.find('model', 1).then(function(model) { model.get('id'); // '1' }); ``` @property id @type {String} */ id: null, /** @property currentState @private @type {Object} */ currentState: ember$data$lib$system$model$states$$default.empty, /** When the record is in the `invalid` state this object will contain any errors returned by the adapter. When present the errors hash contains keys corresponding to the invalid property names and values which are arrays of Javascript objects with two keys: - `message` A string containing the error message from the backend - `attribute` The name of the property associated with this error message ```javascript record.get('errors.length'); // 0 record.set('foo', 'invalid value'); record.save().catch(function() { record.get('errors').get('foo'); // [{message: 'foo should be a number.', attribute: 'foo'}] }); ``` The `errors` property us useful for displaying error messages to the user. ```handlebars <label>Username: {{input value=username}} </label> {{#each error in model.errors.username}} <div class="error"> {{error.message}} </div> {{/each}} <label>Email: {{input value=email}} </label> {{#each error in model.errors.email}} <div class="error"> {{error.message}} </div> {{/each}} ``` You can also access the special `messages` property on the error object to get an array of all the error strings. ```handlebars {{#each message in model.errors.messages}} <div class="error"> {{message}} </div> {{/each}} ``` @property errors @type {DS.Errors} */ errors: Ember.computed(function() { var errors = ember$data$lib$system$model$errors$$default.create(); errors.registerHandlers(this, function() { this.send('becameInvalid'); }, function() { this.send('becameValid'); }); return errors; }).readOnly(), /** Create a JSON representation of the record, using the serialization strategy of the store's adapter. `serialize` takes an optional hash as a parameter, currently supported options are: - `includeId`: `true` if the record's ID should be included in the JSON representation. @method serialize @param {Object} options @return {Object} an object whose values are primitive JSON values only */ serialize: function(options) { return this.store.serialize(this, options); }, /** Use [DS.JSONSerializer](DS.JSONSerializer.html) to get the JSON representation of a record. `toJSON` takes an optional hash as a parameter, currently supported options are: - `includeId`: `true` if the record's ID should be included in the JSON representation. @method toJSON @param {Object} options @return {Object} A JSON representation of the object. */ toJSON: function(options) { // container is for lazy transform lookups var serializer = ember$data$lib$serializers$json$serializer$$default.create({ container: this.container }); var snapshot = this._createSnapshot(); return serializer.serialize(snapshot, options); }, /** Fired when the record is ready to be interacted with, that is either loaded from the server or created locally. @event ready */ ready: function() { this.store.recordArrayManager.recordWasLoaded(this); }, /** Fired when the record is loaded from the server. @event didLoad */ didLoad: Ember.K, /** Fired when the record is updated. @event didUpdate */ didUpdate: Ember.K, /** Fired when a new record is commited to the server. @event didCreate */ didCreate: Ember.K, /** Fired when the record is deleted. @event didDelete */ didDelete: Ember.K, /** Fired when the record becomes invalid. @event becameInvalid */ becameInvalid: Ember.K, /** Fired when the record enters the error state. @event becameError */ becameError: Ember.K, /** @property data @private @type {Object} */ data: Ember.computed(function() { this._data = this._data || {}; return this._data; }).readOnly(), _data: null, init: function() { this._super.apply(this, arguments); this._setup(); }, _setup: function() { this._changesToSync = {}; this._deferredTriggers = []; this._data = {}; this._attributes = Ember.create(null); this._inFlightAttributes = Ember.create(null); this._relationships = {}; /* implicit relationships are relationship which have not been declared but the inverse side exists on another record somewhere For example if there was ``` App.Comment = DS.Model.extend({ name: DS.attr() }) ``` but there is also ``` App.Post = DS.Model.extend({ name: DS.attr(), comments: DS.hasMany('comment') }) ``` would have a implicit post relationship in order to be do things like remove ourselves from the post when we are deleted */ this._implicitRelationships = Ember.create(null); var model = this; //TODO Move into a getter for better perf this.constructor.eachRelationship(function(key, descriptor) { model._relationships[key] = ember$data$lib$system$relationships$state$create$$default(model, descriptor, model.store); }); }, /** @method send @private @param {String} name @param {Object} context */ send: function(name, context) { var currentState = ember$data$lib$system$model$model$$get(this, 'currentState'); if (!currentState[name]) { this._unhandledEvent(currentState, name, context); } return currentState[name](this, context); }, /** @method transitionTo @private @param {String} name */ transitionTo: function(name) { // POSSIBLE TODO: Remove this code and replace with // always having direct references to state objects var pivotName = ember$data$lib$system$model$model$$extractPivotName(name); var currentState = ember$data$lib$system$model$model$$get(this, 'currentState'); var state = currentState; do { if (state.exit) { state.exit(this); } state = state.parentState; } while (!state.hasOwnProperty(pivotName)); var path = ember$data$lib$system$model$model$$splitOnDot(name); var setups = []; var enters = []; var i, l; for (i=0, l=path.length; i<l; i++) { state = state[path[i]]; if (state.enter) { enters.push(state); } if (state.setup) { setups.push(state); } } for (i=0, l=enters.length; i<l; i++) { enters[i].enter(this); } ember$data$lib$system$model$model$$set(this, 'currentState', state); for (i=0, l=setups.length; i<l; i++) { setups[i].setup(this); } this.updateRecordArraysLater(); }, _unhandledEvent: function(state, name, context) { var errorMessage = "Attempted to handle event `" + name + "` "; errorMessage += "on " + String(this) + " while in state "; errorMessage += state.stateName + ". "; if (context !== undefined) { errorMessage += "Called with " + Ember.inspect(context) + "."; } throw new Ember.Error(errorMessage); }, withTransaction: function(fn) { var transaction = ember$data$lib$system$model$model$$get(this, 'transaction'); if (transaction) { fn(transaction); } }, /** @method loadingData @private @param {Promise} promise */ loadingData: function(promise) { this.send('loadingData', promise); }, /** @method loadedData @private */ loadedData: function() { this.send('loadedData'); }, /** @method notFound @private */ notFound: function() { this.send('notFound'); }, /** @method pushedData @private */ pushedData: function() { this.send('pushedData'); }, /** Marks the record as deleted but does not save it. You must call `save` afterwards if you want to persist it. You might use this method if you want to allow the user to still `rollback()` a delete after it was made. Example ```javascript App.ModelDeleteRoute = Ember.Route.extend({ actions: { softDelete: function() { this.controller.get('model').deleteRecord(); }, confirm: function() { this.controller.get('model').save(); }, undo: function() { this.controller.get('model').rollback(); } } }); ``` @method deleteRecord */ deleteRecord: function() { this.send('deleteRecord'); }, /** Same as `deleteRecord`, but saves the record immediately. Example ```javascript App.ModelDeleteRoute = Ember.Route.extend({ actions: { delete: function() { var controller = this.controller; controller.get('model').destroyRecord().then(function() { controller.transitionToRoute('model.index'); }); } } }); ``` @method destroyRecord @return {Promise} a promise that will be resolved when the adapter returns successfully or rejected if the adapter returns with an error. */ destroyRecord: function() { this.deleteRecord(); return this.save(); }, /** @method unloadRecord @private */ unloadRecord: function() { if (this.isDestroyed) { return; } this.send('unloadRecord'); }, /** @method clearRelationships @private */ clearRelationships: function() { this.eachRelationship(function(name, relationship) { var rel = this._relationships[name]; if (rel) { //TODO(Igor) figure out whether we want to clear or disconnect rel.clear(); rel.destroy(); } }, this); var model = this; ember$data$lib$system$model$model$$forEach.call(Ember.keys(this._implicitRelationships), function(key) { model._implicitRelationships[key].clear(); model._implicitRelationships[key].destroy(); }); }, disconnectRelationships: function() { this.eachRelationship(function(name, relationship) { this._relationships[name].disconnect(); }, this); var model = this; ember$data$lib$system$model$model$$forEach.call(Ember.keys(this._implicitRelationships), function(key) { model._implicitRelationships[key].disconnect(); }); }, reconnectRelationships: function() { this.eachRelationship(function(name, relationship) { this._relationships[name].reconnect(); }, this); var model = this; ember$data$lib$system$model$model$$forEach.call(Ember.keys(this._implicitRelationships), function(key) { model._implicitRelationships[key].reconnect(); }); }, /** @method updateRecordArrays @private */ updateRecordArrays: function() { this._updatingRecordArraysLater = false; this.store.dataWasUpdated(this.constructor, this); }, /** When a find request is triggered on the store, the user can optionally pass in attributes and relationships to be preloaded. These are meant to behave as if they came back from the server, except the user obtained them out of band and is informing the store of their existence. The most common use case is for supporting client side nested URLs, such as `/posts/1/comments/2` so the user can do `store.find('comment', 2, {post:1})` without having to fetch the post. Preloaded data can be attributes and relationships passed in either as IDs or as actual models. @method _preloadData @private @param {Object} preload */ _preloadData: function(preload) { var record = this; //TODO(Igor) consider the polymorphic case ember$data$lib$system$model$model$$forEach.call(Ember.keys(preload), function(key) { var preloadValue = ember$data$lib$system$model$model$$get(preload, key); var relationshipMeta = record.constructor.metaForProperty(key); if (relationshipMeta.isRelationship) { record._preloadRelationship(key, preloadValue); } else { ember$data$lib$system$model$model$$get(record, '_data')[key] = preloadValue; } }); }, _preloadRelationship: function(key, preloadValue) { var relationshipMeta = this.constructor.metaForProperty(key); var type = relationshipMeta.type; if (relationshipMeta.kind === 'hasMany') { this._preloadHasMany(key, preloadValue, type); } else { this._preloadBelongsTo(key, preloadValue, type); } }, _preloadHasMany: function(key, preloadValue, type) { var record = this; var recordsToSet = ember$data$lib$system$model$model$$map.call(preloadValue, function(recordToPush) { return record._convertStringOrNumberIntoRecord(recordToPush, type); }); //We use the pathway of setting the hasMany as if it came from the adapter //because the user told us that they know this relationships exists already this._relationships[key].updateRecordsFromAdapter(recordsToSet); }, _preloadBelongsTo: function(key, preloadValue, type) { var recordToSet = this._convertStringOrNumberIntoRecord(preloadValue, type); //We use the pathway of setting the hasMany as if it came from the adapter //because the user told us that they know this relationships exists already this._relationships[key].setRecord(recordToSet); }, _convertStringOrNumberIntoRecord: function(value, type) { if (Ember.typeOf(value) === 'string' || Ember.typeOf(value) === 'number') { return this.store.recordForId(type, value); } return value; }, /** @method _notifyProperties @private */ _notifyProperties: function(keys) { Ember.beginPropertyChanges(); var key; for (var i = 0, length = keys.length; i < length; i++) { key = keys[i]; this.notifyPropertyChange(key); } Ember.endPropertyChanges(); }, /** Returns an object, whose keys are changed properties, and value is an [oldProp, newProp] array. Example ```javascript App.Mascot = DS.Model.extend({ name: attr('string') }); var person = store.createRecord('person'); person.changedAttributes(); // {} person.set('name', 'Tomster'); person.changedAttributes(); // {name: [undefined, 'Tomster']} ``` @method changedAttributes @return {Object} an object, whose keys are changed properties, and value is an [oldProp, newProp] array. */ changedAttributes: function() { var oldData = ember$data$lib$system$model$model$$get(this, '_data'); var newData = ember$data$lib$system$model$model$$get(this, '_attributes'); var diffData = {}; var prop; for (prop in newData) { diffData[prop] = [oldData[prop], newData[prop]]; } return diffData; }, /** @method adapterWillCommit @private */ adapterWillCommit: function() { this.send('willCommit'); }, /** If the adapter did not return a hash in response to a commit, merge the changed attributes and relationships into the existing saved data. @method adapterDidCommit */ adapterDidCommit: function(data) { var changedKeys; ember$data$lib$system$model$model$$set(this, 'isError', false); if (data) { changedKeys = ember$data$lib$system$model$model$$mergeAndReturnChangedKeys(this._data, data); } else { ember$data$lib$system$merge$$default(this._data, this._inFlightAttributes); } this._inFlightAttributes = Ember.create(null); this.send('didCommit'); this.updateRecordArraysLater(); if (!data) { return; } this._notifyProperties(changedKeys); }, /** @method adapterDidDirty @private */ adapterDidDirty: function() { this.send('becomeDirty'); this.updateRecordArraysLater(); }, /** @method updateRecordArraysLater @private */ updateRecordArraysLater: function() { // quick hack (something like this could be pushed into run.once if (this._updatingRecordArraysLater) { return; } this._updatingRecordArraysLater = true; Ember.run.schedule('actions', this, this.updateRecordArrays); }, /** @method setupData @private @param {Object} data */ setupData: function(data) { var changedKeys = ember$data$lib$system$model$model$$mergeAndReturnChangedKeys(this._data, data); this.pushedData(); this._notifyProperties(changedKeys); }, materializeId: function(id) { ember$data$lib$system$model$model$$set(this, 'id', id); }, materializeAttributes: function(attributes) { ember$data$lib$system$merge$$default(this._data, attributes); }, materializeAttribute: function(name, value) { this._data[name] = value; }, /** If the model `isDirty` this function will discard any unsaved changes Example ```javascript record.get('name'); // 'Untitled Document' record.set('name', 'Doc 1'); record.get('name'); // 'Doc 1' record.rollback(); record.get('name'); // 'Untitled Document' ``` @method rollback */ rollback: function() { var dirtyKeys = Ember.keys(this._attributes); this._attributes = Ember.create(null); if (ember$data$lib$system$model$model$$get(this, 'isError')) { this._inFlightAttributes = Ember.create(null); ember$data$lib$system$model$model$$set(this, 'isError', false); } //Eventually rollback will always work for relationships //For now we support it only out of deleted state, because we //have an explicit way of knowing when the server acked the relationship change if (ember$data$lib$system$model$model$$get(this, 'isDeleted')) { this.reconnectRelationships(); } if (ember$data$lib$system$model$model$$get(this, 'isNew')) { this.clearRelationships(); } if (!ember$data$lib$system$model$model$$get(this, 'isValid')) { this._inFlightAttributes = Ember.create(null); } this.send('rolledBack'); this._notifyProperties(dirtyKeys); }, /** @method _createSnapshot @private */ _createSnapshot: function() { return new ember$data$lib$system$snapshot$$default(this); }, toStringExtension: function() { return ember$data$lib$system$model$model$$get(this, 'id'); }, /** Save the record and persist any changes to the record to an external source via the adapter. Example ```javascript record.set('name', 'Tomster'); record.save().then(function() { // Success callback }, function() { // Error callback }); ``` @method save @return {Promise} a promise that will be resolved when the adapter returns successfully or rejected if the adapter returns with an error. */ save: function() { var promiseLabel = "DS: Model#save " + this; var resolver = Ember.RSVP.defer(promiseLabel); this.store.scheduleSave(this, resolver); this._inFlightAttributes = this._attributes; this._attributes = Ember.create(null); return ember$data$lib$system$promise$proxies$$PromiseObject.create({ promise: resolver.promise }); }, /** Reload the record from the adapter. This will only work if the record has already finished loading and has not yet been modified (`isLoaded` but not `isDirty`, or `isSaving`). Example ```javascript App.ModelViewRoute = Ember.Route.extend({ actions: { reload: function() { this.controller.get('model').reload().then(function(model) { // do something with the reloaded model }); } } }); ``` @method reload @return {Promise} a promise that will be resolved with the record when the adapter returns successfully or rejected if the adapter returns with an error. */ reload: function() { ember$data$lib$system$model$model$$set(this, 'isReloading', true); var record = this; var promiseLabel = "DS: Model#reload of " + this; var promise = new ember$data$lib$system$model$model$$Promise(function(resolve) { record.send('reloadRecord', resolve); }, promiseLabel).then(function() { record.set('isReloading', false); record.set('isError', false); return record; }, function(reason) { record.set('isError', true); throw reason; }, "DS: Model#reload complete, update flags")['finally'](function () { record.updateRecordArrays(); }); return ember$data$lib$system$promise$proxies$$PromiseObject.create({ promise: promise }); }, // FOR USE DURING COMMIT PROCESS /** @method adapterDidInvalidate @private */ adapterDidInvalidate: function(errors) { var recordErrors = ember$data$lib$system$model$model$$get(this, 'errors'); for (var key in errors) { if (!errors.hasOwnProperty(key)) { continue; } recordErrors.add(key, errors[key]); } this._saveWasRejected(); }, /** @method adapterDidError @private */ adapterDidError: function() { this.send('becameError'); ember$data$lib$system$model$model$$set(this, 'isError', true); this._saveWasRejected(); }, _saveWasRejected: function() { var keys = Ember.keys(this._inFlightAttributes); for (var i=0; i < keys.length; i++) { if (this._attributes[keys[i]] === undefined) { this._attributes[keys[i]] = this._inFlightAttributes[keys[i]]; } } this._inFlightAttributes = Ember.create(null); }, /** Override the default event firing from Ember.Evented to also call methods with the given name. @method trigger @private @param {String} name */ trigger: function() { var length = arguments.length; var args = new Array(length - 1); var name = arguments[0]; for (var i = 1; i < length; i++) { args[i - 1] = arguments[i]; } Ember.tryInvoke(this, name, args); this._super.apply(this, arguments); }, triggerLater: function() { var length = arguments.length; var args = new Array(length); for (var i = 0; i < length; i++) { args[i] = arguments[i]; } if (this._deferredTriggers.push(args) !== 1) { return; } Ember.run.schedule('actions', this, '_triggerDeferredTriggers'); }, _triggerDeferredTriggers: function() { for (var i=0, l= this._deferredTriggers.length; i<l; i++) { this.trigger.apply(this, this._deferredTriggers[i]); } this._deferredTriggers.length = 0; }, willDestroy: function() { this._super.apply(this, arguments); this.clearRelationships(); }, // This is a temporary solution until we refactor DS.Model to not // rely on the data property. willMergeMixin: function(props) { var constructor = this.constructor; }, attr: function() { }, belongsTo: function() { }, hasMany: function() { } }); ember$data$lib$system$model$model$$Model.reopenClass({ /** Alias DS.Model's `create` method to `_create`. This allows us to create DS.Model instances from within the store, but if end users accidentally call `create()` (instead of `createRecord()`), we can raise an error. @method _create @private @static */ _create: ember$data$lib$system$model$model$$Model.create, /** Override the class' `create()` method to raise an error. This prevents end users from inadvertently calling `create()` instead of `createRecord()`. The store is still able to create instances by calling the `_create()` method. To create an instance of a `DS.Model` use [store.createRecord](DS.Store.html#method_createRecord). @method create @private @static */ create: function() { throw new Ember.Error("You should not call `create` on a model. Instead, call `store.createRecord` with the attributes you would like to set."); } }); var ember$data$lib$system$model$model$$default = ember$data$lib$system$model$model$$Model; /** @module ember-data */ var ember$data$lib$system$model$attributes$$get = Ember.get; /** @class Model @namespace DS */ ember$data$lib$system$model$model$$default.reopenClass({ /** A map whose keys are the attributes of the model (properties described by DS.attr) and whose values are the meta object for the property. Example ```javascript App.Person = DS.Model.extend({ firstName: attr('string'), lastName: attr('string'), birthday: attr('date') }); var attributes = Ember.get(App.Person, 'attributes') attributes.forEach(function(name, meta) { console.log(name, meta); }); // prints: // firstName {type: "string", isAttribute: true, options: Object, parentType: function, name: "firstName"} // lastName {type: "string", isAttribute: true, options: Object, parentType: function, name: "lastName"} // birthday {type: "date", isAttribute: true, options: Object, parentType: function, name: "birthday"} ``` @property attributes @static @type {Ember.Map} @readOnly */ attributes: Ember.computed(function() { var map = ember$data$lib$system$map$$Map.create(); this.eachComputedProperty(function(name, meta) { if (meta.isAttribute) { meta.name = name; map.set(name, meta); } }); return map; }).readOnly(), /** A map whose keys are the attributes of the model (properties described by DS.attr) and whose values are type of transformation applied to each attribute. This map does not include any attributes that do not have an transformation type. Example ```javascript App.Person = DS.Model.extend({ firstName: attr(), lastName: attr('string'), birthday: attr('date') }); var transformedAttributes = Ember.get(App.Person, 'transformedAttributes') transformedAttributes.forEach(function(field, type) { console.log(field, type); }); // prints: // lastName string // birthday date ``` @property transformedAttributes @static @type {Ember.Map} @readOnly */ transformedAttributes: Ember.computed(function() { var map = ember$data$lib$system$map$$Map.create(); this.eachAttribute(function(key, meta) { if (meta.type) { map.set(key, meta.type); } }); return map; }).readOnly(), /** Iterates through the attributes of the model, calling the passed function on each attribute. The callback method you provide should have the following signature (all parameters are optional): ```javascript function(name, meta); ``` - `name` the name of the current property in the iteration - `meta` the meta object for the attribute property in the iteration Note that in addition to a callback, you can also pass an optional target object that will be set as `this` on the context. Example ```javascript App.Person = DS.Model.extend({ firstName: attr('string'), lastName: attr('string'), birthday: attr('date') }); App.Person.eachAttribute(function(name, meta) { console.log(name, meta); }); // prints: // firstName {type: "string", isAttribute: true, options: Object, parentType: function, name: "firstName"} // lastName {type: "string", isAttribute: true, options: Object, parentType: function, name: "lastName"} // birthday {type: "date", isAttribute: true, options: Object, parentType: function, name: "birthday"} ``` @method eachAttribute @param {Function} callback The callback to execute @param {Object} [target] The target object to use @static */ eachAttribute: function(callback, binding) { ember$data$lib$system$model$attributes$$get(this, 'attributes').forEach(function(meta, name) { callback.call(binding, name, meta); }, binding); }, /** Iterates through the transformedAttributes of the model, calling the passed function on each attribute. Note the callback will not be called for any attributes that do not have an transformation type. The callback method you provide should have the following signature (all parameters are optional): ```javascript function(name, type); ``` - `name` the name of the current property in the iteration - `type` a string containing the name of the type of transformed applied to the attribute Note that in addition to a callback, you can also pass an optional target object that will be set as `this` on the context. Example ```javascript App.Person = DS.Model.extend({ firstName: attr(), lastName: attr('string'), birthday: attr('date') }); App.Person.eachTransformedAttribute(function(name, type) { console.log(name, type); }); // prints: // lastName string // birthday date ``` @method eachTransformedAttribute @param {Function} callback The callback to execute @param {Object} [target] The target object to use @static */ eachTransformedAttribute: function(callback, binding) { ember$data$lib$system$model$attributes$$get(this, 'transformedAttributes').forEach(function(type, name) { callback.call(binding, name, type); }); } }); ember$data$lib$system$model$model$$default.reopen({ eachAttribute: function(callback, binding) { this.constructor.eachAttribute(callback, binding); } }); function ember$data$lib$system$model$attributes$$getDefaultValue(record, options, key) { if (typeof options.defaultValue === "function") { return options.defaultValue.apply(null, arguments); } else { return options.defaultValue; } } function ember$data$lib$system$model$attributes$$hasValue(record, key) { return key in record._attributes || key in record._inFlightAttributes || record._data.hasOwnProperty(key); } function ember$data$lib$system$model$attributes$$getValue(record, key) { if (key in record._attributes) { return record._attributes[key]; } else if (key in record._inFlightAttributes) { return record._inFlightAttributes[key]; } else { return record._data[key]; } } function ember$data$lib$system$model$attributes$$attr(type, options) { if (typeof type === 'object') { options = type; type = undefined; } else { options = options || {}; } var meta = { type: type, isAttribute: true, options: options }; return Ember.computed(function(key, value) { if (arguments.length > 1) { var oldValue = ember$data$lib$system$model$attributes$$getValue(this, key); if (value !== oldValue) { // Add the new value to the changed attributes hash; it will get deleted by // the 'didSetProperty' handler if it is no different from the original value this._attributes[key] = value; this.send('didSetProperty', { name: key, oldValue: oldValue, originalValue: this._data[key], value: value }); } return value; } else if (ember$data$lib$system$model$attributes$$hasValue(this, key)) { return ember$data$lib$system$model$attributes$$getValue(this, key); } else { return ember$data$lib$system$model$attributes$$getDefaultValue(this, options, key); } // `data` is never set directly. However, it may be // invalidated from the state manager's setData // event. }).meta(meta); } var ember$data$lib$system$model$attributes$$default = ember$data$lib$system$model$attributes$$attr; var ember$data$lib$system$model$$default = ember$data$lib$system$model$model$$default; //Stanley told me to do this var ember$data$lib$system$store$$Backburner = Ember.__loader.require('backburner')['default'] || Ember.__loader.require('backburner')['Backburner']; //Shim Backburner.join if (!ember$data$lib$system$store$$Backburner.prototype.join) { var ember$data$lib$system$store$$isString = function(suspect) { return typeof suspect === 'string'; }; ember$data$lib$system$store$$Backburner.prototype.join = function(/*target, method, args */) { var method, target; if (this.currentInstance) { var length = arguments.length; if (length === 1) { method = arguments[0]; target = null; } else { target = arguments[0]; method = arguments[1]; } if (ember$data$lib$system$store$$isString(method)) { method = target[method]; } if (length === 1) { return method(); } else if (length === 2) { return method.call(target); } else { var args = new Array(length - 2); for (var i =0, l = length - 2; i < l; i++) { args[i] = arguments[i + 2]; } return method.apply(target, args); } } else { return this.run.apply(this, arguments); } }; } var ember$data$lib$system$store$$get = Ember.get; var ember$data$lib$system$store$$set = Ember.set; var ember$data$lib$system$store$$once = Ember.run.once; var ember$data$lib$system$store$$isNone = Ember.isNone; var ember$data$lib$system$store$$forEach = Ember.EnumerableUtils.forEach; var ember$data$lib$system$store$$indexOf = Ember.EnumerableUtils.indexOf; var ember$data$lib$system$store$$map = Ember.EnumerableUtils.map; var ember$data$lib$system$store$$Promise = Ember.RSVP.Promise; var ember$data$lib$system$store$$copy = Ember.copy; var ember$data$lib$system$store$$Store; var ember$data$lib$system$store$$camelize = Ember.String.camelize; var ember$data$lib$system$store$$Service = Ember.Service; if (!ember$data$lib$system$store$$Service) { ember$data$lib$system$store$$Service = Ember.Object; } // Implementors Note: // // The variables in this file are consistently named according to the following // scheme: // // * +id+ means an identifier managed by an external source, provided inside // the data provided by that source. These are always coerced to be strings // before being used internally. // * +clientId+ means a transient numerical identifier generated at runtime by // the data store. It is important primarily because newly created objects may // not yet have an externally generated id. // * +reference+ means a record reference object, which holds metadata about a // record, even if it has not yet been fully materialized. // * +type+ means a subclass of DS.Model. // Used by the store to normalize IDs entering the store. Despite the fact // that developers may provide IDs as numbers (e.g., `store.find(Person, 1)`), // it is important that internally we use strings, since IDs may be serialized // and lose type information. For example, Ember's router may put a record's // ID into the URL, and if we later try to deserialize that URL and find the // corresponding record, we will not know if it is a string or a number. function ember$data$lib$system$store$$coerceId(id) { return id == null ? null : id+''; } /** The store contains all of the data for records loaded from the server. It is also responsible for creating instances of `DS.Model` that wrap the individual data for a record, so that they can be bound to in your Handlebars templates. Define your application's store like this: ```javascript MyApp.ApplicationStore = DS.Store.extend(); ``` Most Ember.js applications will only have a single `DS.Store` that is automatically created by their `Ember.Application`. You can retrieve models from the store in several ways. To retrieve a record for a specific id, use `DS.Store`'s `find()` method: ```javascript store.find('person', 123).then(function (person) { }); ``` By default, the store will talk to your backend using a standard REST mechanism. You can customize how the store talks to your backend by specifying a custom adapter: ```javascript MyApp.ApplicationAdapter = MyApp.CustomAdapter ``` You can learn more about writing a custom adapter by reading the `DS.Adapter` documentation. ### Store createRecord() vs. push() vs. pushPayload() The store provides multiple ways to create new record objects. They have some subtle differences in their use which are detailed below: [createRecord](#method_createRecord) is used for creating new records on the client side. This will return a new record in the `created.uncommitted` state. In order to persist this record to the backend you will need to call `record.save()`. [push](#method_push) is used to notify Ember Data's store of new or updated records that exist in the backend. This will return a record in the `loaded.saved` state. The primary use-case for `store#push` is to notify Ember Data about record updates (full or partial) that happen outside of the normal adapter methods (for example [SSE](http://dev.w3.org/html5/eventsource/) or [Web Sockets](http://www.w3.org/TR/2009/WD-websockets-20091222/)). [pushPayload](#method_pushPayload) is a convenience wrapper for `store#push` that will deserialize payloads if the Serializer implements a `pushPayload` method. Note: When creating a new record using any of the above methods Ember Data will update `DS.RecordArray`s such as those returned by `store#all()`, `store#findAll()` or `store#filter()`. This means any data bindings or computed properties that depend on the RecordArray will automatically be synced to include the new or updated record values. @class Store @namespace DS @extends Ember.Service */ ember$data$lib$system$store$$Store = ember$data$lib$system$store$$Service.extend({ /** @method init @private */ init: function() { this._backburner = new ember$data$lib$system$store$$Backburner(['normalizeRelationships', 'syncRelationships', 'finished']); // internal bookkeeping; not observable this.typeMaps = {}; this.recordArrayManager = ember$data$lib$system$record$array$manager$$default.create({ store: this }); this._pendingSave = []; this._containerCache = Ember.create(null); //Used to keep track of all the find requests that need to be coalesced this._pendingFetch = ember$data$lib$system$map$$Map.create(); }, /** The adapter to use to communicate to a backend server or other persistence layer. This can be specified as an instance, class, or string. If you want to specify `App.CustomAdapter` as a string, do: ```js adapter: 'custom' ``` @property adapter @default DS.RESTAdapter @type {DS.Adapter|String} */ adapter: '-rest', /** Returns a JSON representation of the record using a custom type-specific serializer, if one exists. The available options are: * `includeId`: `true` if the record's ID should be included in the JSON representation @method serialize @private @param {DS.Model} record the record to serialize @param {Object} options an options hash */ serialize: function(record, options) { var snapshot = record._createSnapshot(); return this.serializerFor(snapshot.typeKey).serialize(snapshot, options); }, /** This property returns the adapter, after resolving a possible string key. If the supplied `adapter` was a class, or a String property path resolved to a class, this property will instantiate the class. This property is cacheable, so the same instance of a specified adapter class should be used for the lifetime of the store. @property defaultAdapter @private @return DS.Adapter */ defaultAdapter: Ember.computed('adapter', function() { var adapter = ember$data$lib$system$store$$get(this, 'adapter'); if (typeof adapter === 'string') { adapter = this.container.lookup('adapter:' + adapter) || this.container.lookup('adapter:application') || this.container.lookup('adapter:-rest'); } if (DS.Adapter.detect(adapter)) { adapter = adapter.create({ container: this.container, store: this }); } return adapter; }), // ..................... // . CREATE NEW RECORD . // ..................... /** Create a new record in the current store. The properties passed to this method are set on the newly created record. To create a new instance of `App.Post`: ```js store.createRecord('post', { title: "Rails is omakase" }); ``` @method createRecord @param {String} type @param {Object} properties a hash of properties to set on the newly created record. @return {DS.Model} record */ createRecord: function(typeName, inputProperties) { var type = this.modelFor(typeName); var properties = ember$data$lib$system$store$$copy(inputProperties) || {}; // If the passed properties do not include a primary key, // give the adapter an opportunity to generate one. Typically, // client-side ID generators will use something like uuid.js // to avoid conflicts. if (ember$data$lib$system$store$$isNone(properties.id)) { properties.id = this._generateId(type, properties); } // Coerce ID to a string properties.id = ember$data$lib$system$store$$coerceId(properties.id); var record = this.buildRecord(type, properties.id); // Move the record out of its initial `empty` state into // the `loaded` state. record.loadedData(); // Set the properties specified on the record. record.setProperties(properties); return record; }, /** If possible, this method asks the adapter to generate an ID for a newly created record. @method _generateId @private @param {String} type @param {Object} properties from the new record @return {String} if the adapter can generate one, an ID */ _generateId: function(type, properties) { var adapter = this.adapterFor(type); if (adapter && adapter.generateIdForRecord) { return adapter.generateIdForRecord(this, type, properties); } return null; }, // ................. // . DELETE RECORD . // ................. /** For symmetry, a record can be deleted via the store. Example ```javascript var post = store.createRecord('post', { title: "Rails is omakase" }); store.deleteRecord(post); ``` @method deleteRecord @param {DS.Model} record */ deleteRecord: function(record) { record.deleteRecord(); }, /** For symmetry, a record can be unloaded via the store. Only non-dirty records can be unloaded. Example ```javascript store.find('post', 1).then(function(post) { store.unloadRecord(post); }); ``` @method unloadRecord @param {DS.Model} record */ unloadRecord: function(record) { record.unloadRecord(); }, // ................ // . FIND RECORDS . // ................ /** This is the main entry point into finding records. The first parameter to this method is the model's name as a string. --- To find a record by ID, pass the `id` as the second parameter: ```javascript store.find('person', 1); ``` The `find` method will always return a **promise** that will be resolved with the record. If the record was already in the store, the promise will be resolved immediately. Otherwise, the store will ask the adapter's `find` method to find the necessary data. The `find` method will always resolve its promise with the same object for a given type and `id`. --- You can optionally `preload` specific attributes and relationships that you know of by passing them as the third argument to find. For example, if your Ember route looks like `/posts/1/comments/2` and your API route for the comment also looks like `/posts/1/comments/2` if you want to fetch the comment without fetching the post you can pass in the post to the `find` call: ```javascript store.find('comment', 2, {post: 1}); ``` If you have access to the post model you can also pass the model itself: ```javascript store.find('post', 1).then(function (myPostModel) { store.find('comment', 2, {post: myPostModel}); }); ``` This way, your adapter's `find` or `buildURL` method will be able to look up the relationship on the record and construct the nested URL without having to first fetch the post. --- To find all records for a type, call `find` with no additional parameters: ```javascript store.find('person'); ``` This will ask the adapter's `findAll` method to find the records for the given type, and return a promise that will be resolved once the server returns the values. The promise will resolve into all records of this type present in the store, even if the server only returns a subset of them. --- To find a record by a query, call `find` with a hash as the second parameter: ```javascript store.find('person', { page: 1 }); ``` By passing an object `{page: 1}` as an argument to the find method, it delegates to the adapter's findQuery method. The adapter then makes a call to the server, transforming the object `{page: 1}` as parameters that are sent along, and will return a RecordArray when the promise resolves. Exposing queries this way seems preferable to creating an abstract query language for all server-side queries, and then require all adapters to implement them. The call made to the server, using a Rails backend, will look something like this: ``` Started GET "/api/v1/person?page=1" Processing by Api::V1::PersonsController#index as HTML Parameters: {"page"=>"1"} ``` If you do something like this: ```javascript store.find('person', {ids: [1, 2, 3]}); ``` The call to the server, using a Rails backend, will look something like this: ``` Started GET "/api/v1/person?ids%5B%5D=1&ids%5B%5D=2&ids%5B%5D=3" Processing by Api::V1::PersonsController#index as HTML Parameters: {"ids"=>["1", "2", "3"]} ``` @method find @param {String or subclass of DS.Model} type @param {Object|String|Integer|null} id @param {Object} preload - optional set of attributes and relationships passed in either as IDs or as actual models @return {Promise} promise */ find: function(type, id, preload) { if (arguments.length === 1) { return this.findAll(type); } // We are passed a query instead of an id. if (Ember.typeOf(id) === 'object') { return this.findQuery(type, id); } return this.findById(type, ember$data$lib$system$store$$coerceId(id), preload); }, /** This method returns a fresh record for a given type and id combination. If a record is available for the given type/id combination, then it will fetch this record from the store and call `reload()` on it. That will fire a request to server and return a promise that will resolve once the record has been reloaded. If there's no record corresponding in the store it will simply call `store.find`. Example ```javascript App.PostRoute = Ember.Route.extend({ model: function(params) { return this.store.fetchById('post', params.post_id); } }); ``` @method fetchById @param {String or subclass of DS.Model} type @param {String|Integer} id @param {Object} preload - optional set of attributes and relationships passed in either as IDs or as actual models @return {Promise} promise */ fetchById: function(type, id, preload) { if (this.hasRecordForId(type, id)) { return this.getById(type, id).reload(); } else { return this.find(type, id, preload); } }, /** This method returns a fresh collection from the server, regardless of if there is already records in the store or not. @method fetchAll @param {String or subclass of DS.Model} type @return {Promise} promise */ fetchAll: function(type) { type = this.modelFor(type); return this._fetchAll(type, this.all(type)); }, /** @method fetch @param {String or subclass of DS.Model} type @param {String|Integer} id @param {Object} preload - optional set of attributes and relationships passed in either as IDs or as actual models @return {Promise} promise @deprecated Use [fetchById](#method_fetchById) instead */ fetch: function(type, id, preload) { return this.fetchById(type, id, preload); }, /** This method returns a record for a given type and id combination. @method findById @private @param {String or subclass of DS.Model} type @param {String|Integer} id @param {Object} preload - optional set of attributes and relationships passed in either as IDs or as actual models @return {Promise} promise */ findById: function(typeName, id, preload) { var type = this.modelFor(typeName); var record = this.recordForId(type, id); return this._findByRecord(record, preload); }, _findByRecord: function(record, preload) { var fetchedRecord; if (preload) { record._preloadData(preload); } if (ember$data$lib$system$store$$get(record, 'isEmpty')) { fetchedRecord = this.scheduleFetch(record); //TODO double check about reloading } else if (ember$data$lib$system$store$$get(record, 'isLoading')) { fetchedRecord = record._loadingPromise; } return ember$data$lib$system$promise$proxies$$promiseObject(fetchedRecord || record, "DS: Store#findByRecord " + record.typeKey + " with id: " + ember$data$lib$system$store$$get(record, 'id')); }, /** This method makes a series of requests to the adapter's `find` method and returns a promise that resolves once they are all loaded. @private @method findByIds @param {String} type @param {Array} ids @return {Promise} promise */ findByIds: function(type, ids) { var store = this; return ember$data$lib$system$promise$proxies$$promiseArray(Ember.RSVP.all(ember$data$lib$system$store$$map(ids, function(id) { return store.findById(type, id); })).then(Ember.A, null, "DS: Store#findByIds of " + type + " complete")); }, /** This method is called by `findById` if it discovers that a particular type/id pair hasn't been loaded yet to kick off a request to the adapter. @method fetchRecord @private @param {DS.Model} record @return {Promise} promise */ fetchRecord: function(record) { var type = record.constructor; var id = ember$data$lib$system$store$$get(record, 'id'); var adapter = this.adapterFor(type); var promise = ember$data$lib$system$store$finders$$_find(adapter, this, type, id, record); return promise; }, scheduleFetchMany: function(records) { return ember$data$lib$system$store$$Promise.all(ember$data$lib$system$store$$map(records, this.scheduleFetch, this)); }, scheduleFetch: function(record) { var type = record.constructor; if (ember$data$lib$system$store$$isNone(record)) { return null; } if (record._loadingPromise) { return record._loadingPromise; } var resolver = Ember.RSVP.defer('Fetching ' + type + 'with id: ' + record.get('id')); var recordResolverPair = { record: record, resolver: resolver }; var promise = resolver.promise; record.loadingData(promise); if (!this._pendingFetch.get(type)) { this._pendingFetch.set(type, [recordResolverPair]); } else { this._pendingFetch.get(type).push(recordResolverPair); } Ember.run.scheduleOnce('afterRender', this, this.flushAllPendingFetches); return promise; }, flushAllPendingFetches: function() { if (this.isDestroyed || this.isDestroying) { return; } this._pendingFetch.forEach(this._flushPendingFetchForType, this); this._pendingFetch = ember$data$lib$system$map$$Map.create(); }, _flushPendingFetchForType: function (recordResolverPairs, type) { var store = this; var adapter = store.adapterFor(type); var shouldCoalesce = !!adapter.findMany && adapter.coalesceFindRequests; var records = Ember.A(recordResolverPairs).mapBy('record'); function _fetchRecord(recordResolverPair) { recordResolverPair.resolver.resolve(store.fetchRecord(recordResolverPair.record)); } function resolveFoundRecords(records) { ember$data$lib$system$store$$forEach(records, function(record) { var pair = Ember.A(recordResolverPairs).findBy('record', record); if (pair) { var resolver = pair.resolver; resolver.resolve(record); } }); return records; } function makeMissingRecordsRejector(requestedRecords) { return function rejectMissingRecords(resolvedRecords) { resolvedRecords = Ember.A(resolvedRecords); var missingRecords = requestedRecords.reject(function(record) { return resolvedRecords.contains(record); }); if (missingRecords.length) { } rejectRecords(missingRecords); }; } function makeRecordsRejector(records) { return function (error) { rejectRecords(records, error); }; } function rejectRecords(records, error) { ember$data$lib$system$store$$forEach(records, function(record) { var pair = Ember.A(recordResolverPairs).findBy('record', record); if (pair) { var resolver = pair.resolver; resolver.reject(error); } }); } if (recordResolverPairs.length === 1) { _fetchRecord(recordResolverPairs[0]); } else if (shouldCoalesce) { // TODO: Improve records => snapshots => records => snapshots // // We want to provide records to all store methods and snapshots to all // adapter methods. To make sure we're doing that we're providing an array // of snapshots to adapter.groupRecordsForFindMany(), which in turn will // return grouped snapshots instead of grouped records. // // But since the _findMany() finder is a store method we need to get the // records from the grouped snapshots even though the _findMany() finder // will once again convert the records to snapshots for adapter.findMany() var snapshots = Ember.A(records).invoke('_createSnapshot'); var groups = adapter.groupRecordsForFindMany(this, snapshots); ember$data$lib$system$store$$forEach(groups, function (groupOfSnapshots) { var groupOfRecords = Ember.A(groupOfSnapshots).mapBy('record'); var requestedRecords = Ember.A(groupOfRecords); var ids = requestedRecords.mapBy('id'); if (ids.length > 1) { ember$data$lib$system$store$finders$$_findMany(adapter, store, type, ids, requestedRecords). then(resolveFoundRecords). then(makeMissingRecordsRejector(requestedRecords)). then(null, makeRecordsRejector(requestedRecords)); } else if (ids.length === 1) { var pair = Ember.A(recordResolverPairs).findBy('record', groupOfRecords[0]); _fetchRecord(pair); } else { } }); } else { ember$data$lib$system$store$$forEach(recordResolverPairs, _fetchRecord); } }, /** Get a record by a given type and ID without triggering a fetch. This method will synchronously return the record if it is available in the store, otherwise it will return `null`. A record is available if it has been fetched earlier, or pushed manually into the store. _Note: This is an synchronous method and does not return a promise._ ```js var post = store.getById('post', 1); post.get('id'); // 1 ``` @method getById @param {String or subclass of DS.Model} type @param {String|Integer} id @return {DS.Model|null} record */ getById: function(type, id) { if (this.hasRecordForId(type, id)) { return this.recordForId(type, id); } else { return null; } }, /** This method is called by the record's `reload` method. This method calls the adapter's `find` method, which returns a promise. When **that** promise resolves, `reloadRecord` will resolve the promise returned by the record's `reload`. @method reloadRecord @private @param {DS.Model} record @return {Promise} promise */ reloadRecord: function(record) { var type = record.constructor; var adapter = this.adapterFor(type); var id = ember$data$lib$system$store$$get(record, 'id'); return this.scheduleFetch(record); }, /** Returns true if a record for a given type and ID is already loaded. @method hasRecordForId @param {String or subclass of DS.Model} type @param {String|Integer} id @return {Boolean} */ hasRecordForId: function(typeName, inputId) { var type = this.modelFor(typeName); var id = ember$data$lib$system$store$$coerceId(inputId); var record = this.typeMapFor(type).idToRecord[id]; return !!record && ember$data$lib$system$store$$get(record, 'isLoaded'); }, /** Returns id record for a given type and ID. If one isn't already loaded, it builds a new record and leaves it in the `empty` state. @method recordForId @private @param {String or subclass of DS.Model} type @param {String|Integer} id @return {DS.Model} record */ recordForId: function(typeName, inputId) { var type = this.modelFor(typeName); var id = ember$data$lib$system$store$$coerceId(inputId); var idToRecord = this.typeMapFor(type).idToRecord; var record = idToRecord[id]; if (!record || !idToRecord[id]) { record = this.buildRecord(type, id); } return record; }, /** @method findMany @private @param {DS.Model} owner @param {Array} records @param {String or subclass of DS.Model} type @param {Resolver} resolver @return {DS.ManyArray} records */ findMany: function(records) { var store = this; return ember$data$lib$system$store$$Promise.all(ember$data$lib$system$store$$map(records, function(record) { return store._findByRecord(record); })); }, /** If a relationship was originally populated by the adapter as a link (as opposed to a list of IDs), this method is called when the relationship is fetched. The link (which is usually a URL) is passed through unchanged, so the adapter can make whatever request it wants. The usual use-case is for the server to register a URL as a link, and then use that URL in the future to make a request for the relationship. @method findHasMany @private @param {DS.Model} owner @param {any} link @param {String or subclass of DS.Model} type @return {Promise} promise */ findHasMany: function(owner, link, type) { var adapter = this.adapterFor(owner.constructor); return ember$data$lib$system$store$finders$$_findHasMany(adapter, this, owner, link, type); }, /** @method findBelongsTo @private @param {DS.Model} owner @param {any} link @param {Relationship} relationship @return {Promise} promise */ findBelongsTo: function(owner, link, relationship) { var adapter = this.adapterFor(owner.constructor); return ember$data$lib$system$store$finders$$_findBelongsTo(adapter, this, owner, link, relationship); }, /** This method delegates a query to the adapter. This is the one place where adapter-level semantics are exposed to the application. Exposing queries this way seems preferable to creating an abstract query language for all server-side queries, and then require all adapters to implement them. This method returns a promise, which is resolved with a `RecordArray` once the server returns. @method findQuery @private @param {String or subclass of DS.Model} type @param {any} query an opaque query to be used by the adapter @return {Promise} promise */ findQuery: function(typeName, query) { var type = this.modelFor(typeName); var array = this.recordArrayManager .createAdapterPopulatedRecordArray(type, query); var adapter = this.adapterFor(type); return ember$data$lib$system$promise$proxies$$promiseArray(ember$data$lib$system$store$finders$$_findQuery(adapter, this, type, query, array)); }, /** This method returns an array of all records adapter can find. It triggers the adapter's `findAll` method to give it an opportunity to populate the array with records of that type. @method findAll @private @param {String or subclass of DS.Model} type @return {DS.AdapterPopulatedRecordArray} */ findAll: function(typeName) { return this.fetchAll(typeName); }, /** @method _fetchAll @private @param {DS.Model} type @param {DS.RecordArray} array @return {Promise} promise */ _fetchAll: function(type, array) { var adapter = this.adapterFor(type); var sinceToken = this.typeMapFor(type).metadata.since; ember$data$lib$system$store$$set(array, 'isUpdating', true); return ember$data$lib$system$promise$proxies$$promiseArray(ember$data$lib$system$store$finders$$_findAll(adapter, this, type, sinceToken)); }, /** @method didUpdateAll @param {DS.Model} type */ didUpdateAll: function(type) { var findAllCache = this.typeMapFor(type).findAllCache; ember$data$lib$system$store$$set(findAllCache, 'isUpdating', false); }, /** This method returns a filtered array that contains all of the known records for a given type in the store. Note that because it's just a filter, the result will contain any locally created records of the type, however, it will not make a request to the backend to retrieve additional records. If you would like to request all the records from the backend please use [store.find](#method_find). Also note that multiple calls to `all` for a given type will always return the same `RecordArray`. Example ```javascript var localPosts = store.all('post'); ``` @method all @param {String or subclass of DS.Model} type @return {DS.RecordArray} */ all: function(typeName) { var type = this.modelFor(typeName); var typeMap = this.typeMapFor(type); var findAllCache = typeMap.findAllCache; if (findAllCache) { this.recordArrayManager.updateFilter(findAllCache, type); return findAllCache; } var array = this.recordArrayManager.createRecordArray(type); typeMap.findAllCache = array; return array; }, /** This method unloads all of the known records for a given type. ```javascript store.unloadAll('post'); ``` @method unloadAll @param {String or subclass of DS.Model} type */ unloadAll: function(type) { var modelType = this.modelFor(type); var typeMap = this.typeMapFor(modelType); var records = typeMap.records.slice(); var record; for (var i = 0; i < records.length; i++) { record = records[i]; record.unloadRecord(); record.destroy(); // maybe within unloadRecord } typeMap.findAllCache = null; }, /** Takes a type and filter function, and returns a live RecordArray that remains up to date as new records are loaded into the store or created locally. The filter function takes a materialized record, and returns true if the record should be included in the filter and false if it should not. Example ```javascript store.filter('post', function(post) { return post.get('unread'); }); ``` The filter function is called once on all records for the type when it is created, and then once on each newly loaded or created record. If any of a record's properties change, or if it changes state, the filter function will be invoked again to determine whether it should still be in the array. Optionally you can pass a query, which is the equivalent of calling [find](#method_find) with that same query, to fetch additional records from the server. The results returned by the server could then appear in the filter if they match the filter function. The query itself is not used to filter records, it's only sent to your server for you to be able to do server-side filtering. The filter function will be applied on the returned results regardless. Example ```javascript store.filter('post', { unread: true }, function(post) { return post.get('unread'); }).then(function(unreadPosts) { unreadPosts.get('length'); // 5 var unreadPost = unreadPosts.objectAt(0); unreadPost.set('unread', false); unreadPosts.get('length'); // 4 }); ``` @method filter @param {String or subclass of DS.Model} type @param {Object} query optional query @param {Function} filter @return {DS.PromiseArray} */ filter: function(type, query, filter) { var promise; var length = arguments.length; var array; var hasQuery = length === 3; // allow an optional server query if (hasQuery) { promise = this.findQuery(type, query); } else if (arguments.length === 2) { filter = query; } type = this.modelFor(type); if (hasQuery) { array = this.recordArrayManager.createFilteredRecordArray(type, filter, query); } else { array = this.recordArrayManager.createFilteredRecordArray(type, filter); } promise = promise || ember$data$lib$system$store$$Promise.cast(array); return ember$data$lib$system$promise$proxies$$promiseArray(promise.then(function() { return array; }, null, "DS: Store#filter of " + type)); }, /** This method returns if a certain record is already loaded in the store. Use this function to know beforehand if a find() will result in a request or that it will be a cache hit. Example ```javascript store.recordIsLoaded('post', 1); // false store.find('post', 1).then(function() { store.recordIsLoaded('post', 1); // true }); ``` @method recordIsLoaded @param {String or subclass of DS.Model} type @param {string} id @return {boolean} */ recordIsLoaded: function(type, id) { if (!this.hasRecordForId(type, id)) { return false; } return !ember$data$lib$system$store$$get(this.recordForId(type, id), 'isEmpty'); }, /** This method returns the metadata for a specific type. @method metadataFor @param {String or subclass of DS.Model} typeName @return {object} */ metadataFor: function(typeName) { var type = this.modelFor(typeName); return this.typeMapFor(type).metadata; }, /** This method sets the metadata for a specific type. @method setMetadataFor @param {String or subclass of DS.Model} typeName @param {Object} metadata metadata to set @return {object} */ setMetadataFor: function(typeName, metadata) { var type = this.modelFor(typeName); Ember.merge(this.typeMapFor(type).metadata, metadata); }, // ............ // . UPDATING . // ............ /** If the adapter updates attributes the record will notify the store to update its membership in any filters. To avoid thrashing, this method is invoked only once per run loop per record. @method dataWasUpdated @private @param {Class} type @param {DS.Model} record */ dataWasUpdated: function(type, record) { this.recordArrayManager.recordDidChange(record); }, // .............. // . PERSISTING . // .............. /** This method is called by `record.save`, and gets passed a resolver for the promise that `record.save` returns. It schedules saving to happen at the end of the run loop. @method scheduleSave @private @param {DS.Model} record @param {Resolver} resolver */ scheduleSave: function(record, resolver) { record.adapterWillCommit(); this._pendingSave.push([record, resolver]); ember$data$lib$system$store$$once(this, 'flushPendingSave'); }, /** This method is called at the end of the run loop, and flushes any records passed into `scheduleSave` @method flushPendingSave @private */ flushPendingSave: function() { var pending = this._pendingSave.slice(); this._pendingSave = []; ember$data$lib$system$store$$forEach(pending, function(tuple) { var record = tuple[0]; var resolver = tuple[1]; var adapter = this.adapterFor(record.constructor); var operation; if (ember$data$lib$system$store$$get(record, 'currentState.stateName') === 'root.deleted.saved') { return resolver.resolve(record); } else if (ember$data$lib$system$store$$get(record, 'isNew')) { operation = 'createRecord'; } else if (ember$data$lib$system$store$$get(record, 'isDeleted')) { operation = 'deleteRecord'; } else { operation = 'updateRecord'; } resolver.resolve(ember$data$lib$system$store$$_commit(adapter, this, operation, record)); }, this); }, /** This method is called once the promise returned by an adapter's `createRecord`, `updateRecord` or `deleteRecord` is resolved. If the data provides a server-generated ID, it will update the record and the store's indexes. @method didSaveRecord @private @param {DS.Model} record the in-flight record @param {Object} data optional data (see above) */ didSaveRecord: function(record, data) { if (data) { // normalize relationship IDs into records this._backburner.schedule('normalizeRelationships', this, '_setupRelationships', record, record.constructor, data); this.updateId(record, data); } //We first make sure the primary data has been updated //TODO try to move notification to the user to the end of the runloop record.adapterDidCommit(data); }, /** This method is called once the promise returned by an adapter's `createRecord`, `updateRecord` or `deleteRecord` is rejected with a `DS.InvalidError`. @method recordWasInvalid @private @param {DS.Model} record @param {Object} errors */ recordWasInvalid: function(record, errors) { record.adapterDidInvalidate(errors); }, /** This method is called once the promise returned by an adapter's `createRecord`, `updateRecord` or `deleteRecord` is rejected (with anything other than a `DS.InvalidError`). @method recordWasError @private @param {DS.Model} record */ recordWasError: function(record) { record.adapterDidError(); }, /** When an adapter's `createRecord`, `updateRecord` or `deleteRecord` resolves with data, this method extracts the ID from the supplied data. @method updateId @private @param {DS.Model} record @param {Object} data */ updateId: function(record, data) { var oldId = ember$data$lib$system$store$$get(record, 'id'); var id = ember$data$lib$system$store$$coerceId(data.id); this.typeMapFor(record.constructor).idToRecord[id] = record; ember$data$lib$system$store$$set(record, 'id', id); }, /** Returns a map of IDs to client IDs for a given type. @method typeMapFor @private @param {subclass of DS.Model} type @return {Object} typeMap */ typeMapFor: function(type) { var typeMaps = ember$data$lib$system$store$$get(this, 'typeMaps'); var guid = Ember.guidFor(type); var typeMap; typeMap = typeMaps[guid]; if (typeMap) { return typeMap; } typeMap = { idToRecord: Ember.create(null), records: [], metadata: Ember.create(null), type: type }; typeMaps[guid] = typeMap; return typeMap; }, // ................ // . LOADING DATA . // ................ /** This internal method is used by `push`. @method _load @private @param {String or subclass of DS.Model} type @param {Object} data */ _load: function(type, data) { var id = ember$data$lib$system$store$$coerceId(data.id); var record = this.recordForId(type, id); record.setupData(data); this.recordArrayManager.recordDidChange(record); return record; }, /* In case someone defined a relationship to a mixin, for example: ``` var Comment = DS.Model.extend({ owner: belongsTo('commentable'. { polymorphic: true}) }); var Commentable = Ember.Mixin.create({ comments: hasMany('comment') }); ``` we want to look up a Commentable class which has all the necessary relationship metadata. Thus, we look up the mixin and create a mock DS.Model, so we can access the relationship CPs of the mixin (`comments`) in this case */ _modelForMixin: function(key) { var registry = this.container._registry ? this.container._registry : this.container; var mixin = registry.resolve('mixin:' + key); if (mixin) { //Cache the class as a model registry.register('model:' + key, DS.Model.extend(mixin)); } var factory = this.modelFactoryFor(key); if (factory) { factory.__isMixin = true; factory.__mixin = mixin; } return factory; }, /** Returns a model class for a particular key. Used by methods that take a type key (like `find`, `createRecord`, etc.) @method modelFor @param {String or subclass of DS.Model} key @return {subclass of DS.Model} */ modelFor: function(key) { var factory; if (typeof key === 'string') { factory = this.modelFactoryFor(key); if (!factory) { //Support looking up mixins as base types for polymorphic relationships factory = this._modelForMixin(key); } if (!factory) { throw new Ember.Error("No model was found for '" + key + "'"); } factory.typeKey = factory.typeKey || this._normalizeTypeKey(key); } else { // A factory already supplied. Ensure it has a normalized key. factory = key; if (factory.typeKey) { factory.typeKey = this._normalizeTypeKey(factory.typeKey); } } factory.store = this; return factory; }, modelFactoryFor: function(key) { return this.container.lookupFactory('model:' + key); }, /** Push some data for a given type into the store. This method expects normalized data: * The ID is a key named `id` (an ID is mandatory) * The names of attributes are the ones you used in your model's `DS.attr`s. * Your relationships must be: * represented as IDs or Arrays of IDs * represented as model instances * represented as URLs, under the `links` key For this model: ```js App.Person = DS.Model.extend({ firstName: DS.attr(), lastName: DS.attr(), children: DS.hasMany('person') }); ``` To represent the children as IDs: ```js { id: 1, firstName: "Tom", lastName: "Dale", children: [1, 2, 3] } ``` To represent the children relationship as a URL: ```js { id: 1, firstName: "Tom", lastName: "Dale", links: { children: "/people/1/children" } } ``` If you're streaming data or implementing an adapter, make sure that you have converted the incoming data into this form. The store's [normalize](#method_normalize) method is a convenience helper for converting a json payload into the form Ember Data expects. ```js store.push('person', store.normalize('person', data)); ``` This method can be used both to push in brand new records, as well as to update existing records. @method push @param {String or subclass of DS.Model} type @param {Object} data @return {DS.Model} the record that was created or updated. */ push: function(typeName, data) { var type = this.modelFor(typeName); var filter = Ember.EnumerableUtils.filter; // If Ember.ENV.DS_WARN_ON_UNKNOWN_KEYS is set to true and the payload // contains unknown keys, log a warning. if (Ember.ENV.DS_WARN_ON_UNKNOWN_KEYS) { } // Actually load the record into the store. this._load(type, data); var record = this.recordForId(type, data.id); var store = this; this._backburner.join(function() { store._backburner.schedule('normalizeRelationships', store, '_setupRelationships', record, type, data); }); return record; }, _setupRelationships: function(record, type, data) { // If the payload contains relationships that are specified as // IDs, normalizeRelationships will convert them into DS.Model instances // (possibly unloaded) before we push the payload into the // store. data = ember$data$lib$system$store$$normalizeRelationships(this, type, data); // Now that the pushed record as well as any related records // are in the store, create the data structures used to track // relationships. ember$data$lib$system$store$$setupRelationships(this, record, data); }, /** Push some raw data into the store. This method can be used both to push in brand new records, as well as to update existing records. You can push in more than one type of object at once. All objects should be in the format expected by the serializer. ```js App.ApplicationSerializer = DS.ActiveModelSerializer; var pushData = { posts: [ {id: 1, post_title: "Great post", comment_ids: [2]} ], comments: [ {id: 2, comment_body: "Insightful comment"} ] } store.pushPayload(pushData); ``` By default, the data will be deserialized using a default serializer (the application serializer if it exists). Alternatively, `pushPayload` will accept a model type which will determine which serializer will process the payload. However, the serializer itself (processing this data via `normalizePayload`) will not know which model it is deserializing. ```js App.ApplicationSerializer = DS.ActiveModelSerializer; App.PostSerializer = DS.JSONSerializer; store.pushPayload('comment', pushData); // Will use the ApplicationSerializer store.pushPayload('post', pushData); // Will use the PostSerializer ``` @method pushPayload @param {String} type Optionally, a model used to determine which serializer will be used @param {Object} payload */ pushPayload: function (type, inputPayload) { var serializer; var payload; if (!inputPayload) { payload = type; serializer = ember$data$lib$system$store$$defaultSerializer(this.container); } else { payload = inputPayload; serializer = this.serializerFor(type); } var store = this; this._adapterRun(function() { serializer.pushPayload(store, payload); }); }, /** `normalize` converts a json payload into the normalized form that [push](#method_push) expects. Example ```js socket.on('message', function(message) { var modelName = message.model; var data = message.data; store.push(modelName, store.normalize(modelName, data)); }); ``` @method normalize @param {String} type The name of the model type for this payload @param {Object} payload @return {Object} The normalized payload */ normalize: function (type, payload) { var serializer = this.serializerFor(type); var model = this.modelFor(type); return serializer.normalize(model, payload); }, /** @method update @param {String} type @param {Object} data @return {DS.Model} the record that was updated. @deprecated Use [push](#method_push) instead */ update: function(type, data) { return this.push(type, data); }, /** If you have an Array of normalized data to push, you can call `pushMany` with the Array, and it will call `push` repeatedly for you. @method pushMany @param {String or subclass of DS.Model} type @param {Array} datas @return {Array} */ pushMany: function(type, datas) { var length = datas.length; var result = new Array(length); for (var i = 0; i < length; i++) { result[i] = this.push(type, datas[i]); } return result; }, /** @method metaForType @param {String or subclass of DS.Model} typeName @param {Object} metadata @deprecated Use [setMetadataFor](#method_setMetadataFor) instead */ metaForType: function(typeName, metadata) { this.setMetadataFor(typeName, metadata); }, /** Build a brand new record for a given type, ID, and initial data. @method buildRecord @private @param {subclass of DS.Model} type @param {String} id @param {Object} data @return {DS.Model} record */ buildRecord: function(type, id, data) { var typeMap = this.typeMapFor(type); var idToRecord = typeMap.idToRecord; // lookupFactory should really return an object that creates // instances with the injections applied var record = type._create({ id: id, store: this, container: this.container }); if (data) { record.setupData(data); } // if we're creating an item, this process will be done // later, once the object has been persisted. if (id) { idToRecord[id] = record; } typeMap.records.push(record); return record; }, //Called by the state machine to notify the store that the record is ready to be interacted with recordWasLoaded: function(record) { this.recordArrayManager.recordWasLoaded(record); }, // ............... // . DESTRUCTION . // ............... /** @method dematerializeRecord @private @param {DS.Model} record @deprecated Use [unloadRecord](#method_unloadRecord) instead */ dematerializeRecord: function(record) { this._dematerializeRecord(record); }, /** When a record is destroyed, this un-indexes it and removes it from any record arrays so it can be GCed. @method _dematerializeRecord @private @param {DS.Model} record */ _dematerializeRecord: function(record) { var type = record.constructor; var typeMap = this.typeMapFor(type); var id = ember$data$lib$system$store$$get(record, 'id'); record.updateRecordArrays(); if (id) { delete typeMap.idToRecord[id]; } var loc = ember$data$lib$system$store$$indexOf(typeMap.records, record); typeMap.records.splice(loc, 1); }, // ...................... // . PER-TYPE ADAPTERS // ...................... /** Returns an instance of the adapter for a given type. For example, `adapterFor('person')` will return an instance of `App.PersonAdapter`. If no `App.PersonAdapter` is found, this method will look for an `App.ApplicationAdapter` (the default adapter for your entire application). If no `App.ApplicationAdapter` is found, it will return the value of the `defaultAdapter`. @method adapterFor @private @param {String or subclass of DS.Model} type @return DS.Adapter */ adapterFor: function(type) { if (type !== 'application') { type = this.modelFor(type); } var adapter = this.lookupAdapter(type.typeKey) || this.lookupAdapter('application'); return adapter || ember$data$lib$system$store$$get(this, 'defaultAdapter'); }, _adapterRun: function (fn) { return this._backburner.run(fn); }, // .............................. // . RECORD CHANGE NOTIFICATION . // .............................. /** Returns an instance of the serializer for a given type. For example, `serializerFor('person')` will return an instance of `App.PersonSerializer`. If no `App.PersonSerializer` is found, this method will look for an `App.ApplicationSerializer` (the default serializer for your entire application). if no `App.ApplicationSerializer` is found, it will attempt to get the `defaultSerializer` from the `PersonAdapter` (`adapterFor('person')`). If a serializer cannot be found on the adapter, it will fall back to an instance of `DS.JSONSerializer`. @method serializerFor @private @param {String or subclass of DS.Model} type the record to serialize @return {DS.Serializer} */ serializerFor: function(type) { if (type !== 'application') { type = this.modelFor(type); } var serializer = this.lookupSerializer(type.typeKey) || this.lookupSerializer('application'); if (!serializer) { var adapter = this.adapterFor(type); serializer = this.lookupSerializer(ember$data$lib$system$store$$get(adapter, 'defaultSerializer')); } if (!serializer) { serializer = this.lookupSerializer('-default'); } return serializer; }, /** Retrieve a particular instance from the container cache. If not found, creates it and placing it in the cache. Enabled a store to manage local instances of adapters and serializers. @method retrieveManagedInstance @private @param {String} type the object type @param {String} type the object name @return {Ember.Object} */ retrieveManagedInstance: function(type, name) { var key = type+":"+name; if (!this._containerCache[key]) { var instance = this.container.lookup(key); if (instance) { ember$data$lib$system$store$$set(instance, 'store', this); this._containerCache[key] = instance; } } return this._containerCache[key]; }, lookupAdapter: function(name) { return this.retrieveManagedInstance('adapter', name); }, lookupSerializer: function(name) { return this.retrieveManagedInstance('serializer', name); }, willDestroy: function() { var typeMaps = this.typeMaps; var keys = Ember.keys(typeMaps); var types = ember$data$lib$system$store$$map(keys, byType); this.recordArrayManager.destroy(); ember$data$lib$system$store$$forEach(types, this.unloadAll, this); function byType(entry) { return typeMaps[entry]['type']; } for (var cacheKey in this._containerCache) { this._containerCache[cacheKey].destroy(); delete this._containerCache[cacheKey]; } delete this._containerCache; }, /** All typeKeys are camelCase internally. Changing this function may require changes to other normalization hooks (such as typeForRoot). @method _normalizeTypeKey @private @param {String} type @return {String} if the adapter can generate one, an ID */ _normalizeTypeKey: function(key) { return ember$data$lib$system$store$$camelize(ember$inflector$lib$lib$system$string$$singularize(key)); } }); function ember$data$lib$system$store$$normalizeRelationships(store, type, data, record) { type.eachRelationship(function(key, relationship) { var kind = relationship.kind; var value = data[key]; if (kind === 'belongsTo') { ember$data$lib$system$store$$deserializeRecordId(store, data, key, relationship, value); } else if (kind === 'hasMany') { ember$data$lib$system$store$$deserializeRecordIds(store, data, key, relationship, value); } }); return data; } function ember$data$lib$system$store$$deserializeRecordId(store, data, key, relationship, id) { if (ember$data$lib$system$store$$isNone(id) || id instanceof ember$data$lib$system$model$$default) { return; } var type; if (typeof id === 'number' || typeof id === 'string') { type = ember$data$lib$system$store$$typeFor(relationship, key, data); data[key] = store.recordForId(type, id); } else if (typeof id === 'object') { // hasMany polymorphic data[key] = store.recordForId(id.type, id.id); } } function ember$data$lib$system$store$$typeFor(relationship, key, data) { if (relationship.options.polymorphic) { return data[key + "Type"]; } else { return relationship.type; } } function ember$data$lib$system$store$$deserializeRecordIds(store, data, key, relationship, ids) { if (ember$data$lib$system$store$$isNone(ids)) { return; } for (var i=0, l=ids.length; i<l; i++) { ember$data$lib$system$store$$deserializeRecordId(store, ids, i, relationship, ids[i]); } } // Delegation to the adapter and promise management function ember$data$lib$system$store$$defaultSerializer(container) { return container.lookup('serializer:application') || container.lookup('serializer:-default'); } function ember$data$lib$system$store$$_commit(adapter, store, operation, record) { var type = record.constructor; var snapshot = record._createSnapshot(); var promise = adapter[operation](store, type, snapshot); var serializer = ember$data$lib$system$store$serializers$$serializerForAdapter(store, adapter, type); var label = "DS: Extract and notify about " + operation + " completion of " + record; promise = ember$data$lib$system$store$$Promise.cast(promise, label); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, store)); promise = ember$data$lib$system$store$common$$_guard(promise, ember$data$lib$system$store$common$$_bind(ember$data$lib$system$store$common$$_objectIsAlive, record)); return promise.then(function(adapterPayload) { var payload; store._adapterRun(function() { if (adapterPayload) { payload = serializer.extract(store, type, adapterPayload, ember$data$lib$system$store$$get(record, 'id'), operation); } else { payload = adapterPayload; } store.didSaveRecord(record, payload); }); return record; }, function(reason) { if (reason instanceof ember$data$lib$system$adapter$$InvalidError) { var errors = serializer.extractErrors(store, type, reason.errors, ember$data$lib$system$store$$get(record, 'id')); store.recordWasInvalid(record, errors); reason = new ember$data$lib$system$adapter$$InvalidError(errors); } else { store.recordWasError(record, reason); } throw reason; }, label); } function ember$data$lib$system$store$$setupRelationships(store, record, data) { var type = record.constructor; type.eachRelationship(function(key, descriptor) { var kind = descriptor.kind; var value = data[key]; var relationship = record._relationships[key]; if (data.links && data.links[key]) { relationship.updateLink(data.links[key]); } if (kind === 'belongsTo') { if (value === undefined) { return; } relationship.setCanonicalRecord(value); } else if (kind === 'hasMany' && value) { relationship.updateRecordsFromAdapter(value); } }); } var ember$data$lib$system$store$$default = ember$data$lib$system$store$$Store; function ember$data$lib$initializers$store$$initializeStore(registry, application) { registry.optionsForType('serializer', { singleton: false }); registry.optionsForType('adapter', { singleton: false }); registry.register('store:main', registry.lookupFactory('store:application') || (application && application.Store) || ember$data$lib$system$store$$default); // allow older names to be looked up var proxy = new ember$data$lib$system$container$proxy$$default(registry); proxy.registerDeprecations([ { deprecated: 'serializer:_default', valid: 'serializer:-default' }, { deprecated: 'serializer:_rest', valid: 'serializer:-rest' }, { deprecated: 'adapter:_rest', valid: 'adapter:-rest' } ]); // new go forward paths registry.register('serializer:-default', ember$data$lib$serializers$json$serializer$$default); registry.register('serializer:-rest', ember$data$lib$serializers$rest$serializer$$default); registry.register('adapter:-rest', ember$data$lib$adapters$rest$adapter$$default); // Eagerly generate the store so defaultStore is populated. // TODO: Do this in a finisher hook var store = registry.lookup('store:main'); registry.register('service:store', store, { instantiate: false }); } var ember$data$lib$initializers$store$$default = ember$data$lib$initializers$store$$initializeStore; var ember$data$lib$transforms$base$$default = Ember.Object.extend({ /** When given a deserialized value from a record attribute this method must return the serialized value. Example ```javascript serialize: function(deserialized) { return Ember.isEmpty(deserialized) ? null : Number(deserialized); } ``` @method serialize @param {mixed} deserialized The deserialized value @return {mixed} The serialized value */ serialize: null, /** When given a serialize value from a JSON object this method must return the deserialized value for the record attribute. Example ```javascript deserialize: function(serialized) { return empty(serialized) ? null : Number(serialized); } ``` @method deserialize @param {mixed} serialized The serialized value @return {mixed} The deserialized value */ deserialize: null }); var ember$data$lib$transforms$number$$empty = Ember.isEmpty; function ember$data$lib$transforms$number$$isNumber(value) { return value === value && value !== Infinity && value !== -Infinity; } var ember$data$lib$transforms$number$$default = ember$data$lib$transforms$base$$default.extend({ deserialize: function(serialized) { var transformed; if (ember$data$lib$transforms$number$$empty(serialized)) { return null; } else { transformed = Number(serialized); return ember$data$lib$transforms$number$$isNumber(transformed) ? transformed : null; } }, serialize: function(deserialized) { var transformed; if (ember$data$lib$transforms$number$$empty(deserialized)) { return null; } else { transformed = Number(deserialized); return ember$data$lib$transforms$number$$isNumber(transformed) ? transformed : null; } } }); // Date.prototype.toISOString shim // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString var ember$data$lib$transforms$date$$toISOString = Date.prototype.toISOString || function() { function pad(number) { if ( number < 10 ) { return '0' + number; } return number; } return this.getUTCFullYear() + '-' + pad(this.getUTCMonth() + 1) + '-' + pad(this.getUTCDate()) + 'T' + pad(this.getUTCHours()) + ':' + pad(this.getUTCMinutes()) + ':' + pad(this.getUTCSeconds()) + '.' + (this.getUTCMilliseconds() / 1000).toFixed(3).slice(2, 5) + 'Z'; }; if (Ember.SHIM_ES5) { if (!Date.prototype.toISOString) { Date.prototype.toISOString = ember$data$lib$transforms$date$$toISOString; } } var ember$data$lib$transforms$date$$default = ember$data$lib$transforms$base$$default.extend({ deserialize: function(serialized) { var type = typeof serialized; if (type === "string") { return new Date(Ember.Date.parse(serialized)); } else if (type === "number") { return new Date(serialized); } else if (serialized === null || serialized === undefined) { // if the value is not present in the data, // return undefined, not null. return serialized; } else { return null; } }, serialize: function(date) { if (date instanceof Date) { return ember$data$lib$transforms$date$$toISOString.call(date); } else { return null; } } }); var ember$data$lib$transforms$string$$none = Ember.isNone; var ember$data$lib$transforms$string$$default = ember$data$lib$transforms$base$$default.extend({ deserialize: function(serialized) { return ember$data$lib$transforms$string$$none(serialized) ? null : String(serialized); }, serialize: function(deserialized) { return ember$data$lib$transforms$string$$none(deserialized) ? null : String(deserialized); } }); var ember$data$lib$transforms$boolean$$default = ember$data$lib$transforms$base$$default.extend({ deserialize: function(serialized) { var type = typeof serialized; if (type === "boolean") { return serialized; } else if (type === "string") { return serialized.match(/^true$|^t$|^1$/i) !== null; } else if (type === "number") { return serialized === 1; } else { return false; } }, serialize: function(deserialized) { return Boolean(deserialized); } }); function ember$data$lib$initializers$transforms$$initializeTransforms(registry) { registry.register('transform:boolean', ember$data$lib$transforms$boolean$$default); registry.register('transform:date', ember$data$lib$transforms$date$$default); registry.register('transform:number', ember$data$lib$transforms$number$$default); registry.register('transform:string', ember$data$lib$transforms$string$$default); } var ember$data$lib$initializers$transforms$$default = ember$data$lib$initializers$transforms$$initializeTransforms; function ember$data$lib$initializers$store$injections$$initializeStoreInjections(registry) { registry.injection('controller', 'store', 'store:main'); registry.injection('route', 'store', 'store:main'); registry.injection('data-adapter', 'store', 'store:main'); } var ember$data$lib$initializers$store$injections$$default = ember$data$lib$initializers$store$injections$$initializeStoreInjections; var ember$data$lib$system$debug$debug$adapter$$get = Ember.get; var ember$data$lib$system$debug$debug$adapter$$capitalize = Ember.String.capitalize; var ember$data$lib$system$debug$debug$adapter$$underscore = Ember.String.underscore; var ember$data$lib$system$debug$debug$adapter$$default = Ember.DataAdapter.extend({ getFilters: function() { return [ { name: 'isNew', desc: 'New' }, { name: 'isModified', desc: 'Modified' }, { name: 'isClean', desc: 'Clean' } ]; }, detect: function(klass) { return klass !== ember$data$lib$system$model$$default && ember$data$lib$system$model$$default.detect(klass); }, columnsForType: function(type) { var columns = [{ name: 'id', desc: 'Id' }]; var count = 0; var self = this; ember$data$lib$system$debug$debug$adapter$$get(type, 'attributes').forEach(function(meta, name) { if (count++ > self.attributeLimit) { return false; } var desc = ember$data$lib$system$debug$debug$adapter$$capitalize(ember$data$lib$system$debug$debug$adapter$$underscore(name).replace('_', ' ')); columns.push({ name: name, desc: desc }); }); return columns; }, getRecords: function(type) { return this.get('store').all(type); }, getRecordColumnValues: function(record) { var self = this; var count = 0; var columnValues = { id: ember$data$lib$system$debug$debug$adapter$$get(record, 'id') }; record.eachAttribute(function(key) { if (count++ > self.attributeLimit) { return false; } var value = ember$data$lib$system$debug$debug$adapter$$get(record, key); columnValues[key] = value; }); return columnValues; }, getRecordKeywords: function(record) { var keywords = []; var keys = Ember.A(['id']); record.eachAttribute(function(key) { keys.push(key); }); keys.forEach(function(key) { keywords.push(ember$data$lib$system$debug$debug$adapter$$get(record, key)); }); return keywords; }, getRecordFilterValues: function(record) { return { isNew: record.get('isNew'), isModified: record.get('isDirty') && !record.get('isNew'), isClean: !record.get('isDirty') }; }, getRecordColor: function(record) { var color = 'black'; if (record.get('isNew')) { color = 'green'; } else if (record.get('isDirty')) { color = 'blue'; } return color; }, observeRecord: function(record, recordUpdated) { var releaseMethods = Ember.A(); var self = this; var keysToObserve = Ember.A(['id', 'isNew', 'isDirty']); record.eachAttribute(function(key) { keysToObserve.push(key); }); keysToObserve.forEach(function(key) { var handler = function() { recordUpdated(self.wrapRecord(record)); }; Ember.addObserver(record, key, handler); releaseMethods.push(function() { Ember.removeObserver(record, key, handler); }); }); var release = function() { releaseMethods.forEach(function(fn) { fn(); } ); }; return release; } }); function ember$data$lib$initializers$data$adapter$$initializeDebugAdapter(registry) { registry.register('data-adapter:main', ember$data$lib$system$debug$debug$adapter$$default); } var ember$data$lib$initializers$data$adapter$$default = ember$data$lib$initializers$data$adapter$$initializeDebugAdapter; function ember$data$lib$setup$container$$setupContainer(container, application) { // application is not a required argument. This ensures // testing setups can setup a container without booting an // entire ember application. ember$data$lib$initializers$data$adapter$$default(container, application); ember$data$lib$initializers$transforms$$default(container, application); ember$data$lib$initializers$store$injections$$default(container, application); ember$data$lib$initializers$store$$default(container, application); activemodel$adapter$lib$setup$container$$default(container, application); } var ember$data$lib$setup$container$$default = ember$data$lib$setup$container$$setupContainer; var ember$data$lib$ember$initializer$$K = Ember.K; /** @module ember-data */ /* This code initializes Ember-Data onto an Ember application. If an Ember.js developer defines a subclass of DS.Store on their application, as `App.ApplicationStore` (or via a module system that resolves to `store:application`) this code will automatically instantiate it and make it available on the router. Additionally, after an application's controllers have been injected, they will each have the store made available to them. For example, imagine an Ember.js application with the following classes: App.ApplicationStore = DS.Store.extend({ adapter: 'custom' }); App.PostsController = Ember.ArrayController.extend({ // ... }); When the application is initialized, `App.ApplicationStore` will automatically be instantiated, and the instance of `App.PostsController` will have its `store` property set to that instance. Note that this code will only be run if the `ember-application` package is loaded. If Ember Data is being used in an environment other than a typical application (e.g., node.js where only `ember-runtime` is available), this code will be ignored. */ Ember.onLoad('Ember.Application', function(Application) { Application.initializer({ name: "ember-data", initialize: ember$data$lib$setup$container$$default }); // Deprecated initializers to satisfy old code that depended on them Application.initializer({ name: "store", after: "ember-data", initialize: ember$data$lib$ember$initializer$$K }); Application.initializer({ name: "activeModelAdapter", before: "store", initialize: ember$data$lib$ember$initializer$$K }); Application.initializer({ name: "transforms", before: "store", initialize: ember$data$lib$ember$initializer$$K }); Application.initializer({ name: "data-adapter", before: "store", initialize: ember$data$lib$ember$initializer$$K }); Application.initializer({ name: "injectStore", before: "store", initialize: ember$data$lib$ember$initializer$$K }); }); Ember.Date = Ember.Date || {}; var origParse = Date.parse; var numericKeys = [1, 4, 5, 6, 7, 10, 11]; /** @method parse @param {Date} date @return {Number} timestamp */ Ember.Date.parse = function (date) { var timestamp, struct; var minutesOffset = 0; // ES5 §15.9.4.2 states that the string should attempt to be parsed as a Date Time String Format string // before falling back to any implementation-specific date parsing, so that’s what we do, even if native // implementations could be faster // 1 YYYY 2 MM 3 DD 4 HH 5 mm 6 ss 7 msec 8 Z 9 ± 10 tzHH 11 tzmm if ((struct = /^(\d{4}|[+\-]\d{6})(?:-(\d{2})(?:-(\d{2}))?)?(?:T(\d{2}):(\d{2})(?::(\d{2})(?:\.(\d{3}))?)?(?:(Z)|([+\-])(\d{2})(?::(\d{2}))?)?)?$/.exec(date))) { // avoid NaN timestamps caused by “undefined” values being passed to Date.UTC for (var i = 0, k; (k = numericKeys[i]); ++i) { struct[k] = +struct[k] || 0; } // allow undefined days and months struct[2] = (+struct[2] || 1) - 1; struct[3] = +struct[3] || 1; if (struct[8] !== 'Z' && struct[9] !== undefined) { minutesOffset = struct[10] * 60 + struct[11]; if (struct[9] === '+') { minutesOffset = 0 - minutesOffset; } } timestamp = Date.UTC(struct[1], struct[2], struct[3], struct[4], struct[5] + minutesOffset, struct[6], struct[7]); } else { timestamp = origParse ? origParse(date) : NaN; } return timestamp; }; if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Date) { Date.parse = Ember.Date.parse; } ember$data$lib$system$model$$default.reopen({ /** Provides info about the model for debugging purposes by grouping the properties into more semantic groups. Meant to be used by debugging tools such as the Chrome Ember Extension. - Groups all attributes in "Attributes" group. - Groups all belongsTo relationships in "Belongs To" group. - Groups all hasMany relationships in "Has Many" group. - Groups all flags in "Flags" group. - Flags relationship CPs as expensive properties. @method _debugInfo @for DS.Model @private */ _debugInfo: function() { var attributes = ['id']; var relationships = { belongsTo: [], hasMany: [] }; var expensiveProperties = []; this.eachAttribute(function(name, meta) { attributes.push(name); }, this); this.eachRelationship(function(name, relationship) { relationships[relationship.kind].push(name); expensiveProperties.push(name); }); var groups = [ { name: 'Attributes', properties: attributes, expand: true }, { name: 'Belongs To', properties: relationships.belongsTo, expand: true }, { name: 'Has Many', properties: relationships.hasMany, expand: true }, { name: 'Flags', properties: ['isLoaded', 'isDirty', 'isSaving', 'isDeleted', 'isError', 'isNew', 'isValid'] } ]; return { propertyInfo: { // include all other mixins / properties (not just the grouped ones) includeOtherProperties: true, groups: groups, // don't pre-calculate unless cached expensiveProperties: expensiveProperties } }; } }); var ember$data$lib$system$debug$debug$info$$default = ember$data$lib$system$model$$default; var ember$data$lib$system$debug$$default = ember$data$lib$system$debug$debug$adapter$$default; var ember$data$lib$serializers$embedded$records$mixin$$get = Ember.get; var ember$data$lib$serializers$embedded$records$mixin$$forEach = Ember.EnumerableUtils.forEach; var ember$data$lib$serializers$embedded$records$mixin$$camelize = Ember.String.camelize; /** ## Using Embedded Records `DS.EmbeddedRecordsMixin` supports serializing embedded records. To set up embedded records, include the mixin when extending a serializer then define and configure embedded (model) relationships. Below is an example of a per-type serializer ('post' type). ```js App.PostSerializer = DS.RESTSerializer.extend(DS.EmbeddedRecordsMixin, { attrs: { author: { embedded: 'always' }, comments: { serialize: 'ids' } } }); ``` Note that this use of `{ embedded: 'always' }` is unrelated to the `{ embedded: 'always' }` that is defined as an option on `DS.attr` as part of defining a model while working with the ActiveModelSerializer. Nevertheless, using `{ embedded: 'always' }` as an option to DS.attr is not a valid way to setup embedded records. The `attrs` option for a resource `{ embedded: 'always' }` is shorthand for: ```js { serialize: 'records', deserialize: 'records' } ``` ### Configuring Attrs A resource's `attrs` option may be set to use `ids`, `records` or false for the `serialize` and `deserialize` settings. The `attrs` property can be set on the ApplicationSerializer or a per-type serializer. In the case where embedded JSON is expected while extracting a payload (reading) the setting is `deserialize: 'records'`, there is no need to use `ids` when extracting as that is the default behavior without this mixin if you are using the vanilla EmbeddedRecordsMixin. Likewise, to embed JSON in the payload while serializing `serialize: 'records'` is the setting to use. There is an option of not embedding JSON in the serialized payload by using `serialize: 'ids'`. If you do not want the relationship sent at all, you can use `serialize: false`. ### EmbeddedRecordsMixin defaults If you do not overwrite `attrs` for a specific relationship, the `EmbeddedRecordsMixin` will behave in the following way: BelongsTo: `{ serialize: 'id', deserialize: 'id' }` HasMany: `{ serialize: false, deserialize: 'ids' }` ### Model Relationships Embedded records must have a model defined to be extracted and serialized. Note that when defining any relationships on your model such as `belongsTo` and `hasMany`, you should not both specify `async:true` and also indicate through the serializer's `attrs` attribute that the related model should be embedded. If a model is declared embedded, then do not use `async:true`. To successfully extract and serialize embedded records the model relationships must be setup correcty See the [defining relationships](/guides/models/defining-models/#toc_defining-relationships) section of the **Defining Models** guide page. Records without an `id` property are not considered embedded records, model instances must have an `id` property to be used with Ember Data. ### Example JSON payloads, Models and Serializers **When customizing a serializer it is important to grok what the customizations are. Please read the docs for the methods this mixin provides, in case you need to modify it to fit your specific needs.** For example review the docs for each method of this mixin: * [normalize](/api/data/classes/DS.EmbeddedRecordsMixin.html#method_normalize) * [serializeBelongsTo](/api/data/classes/DS.EmbeddedRecordsMixin.html#method_serializeBelongsTo) * [serializeHasMany](/api/data/classes/DS.EmbeddedRecordsMixin.html#method_serializeHasMany) @class EmbeddedRecordsMixin @namespace DS */ var ember$data$lib$serializers$embedded$records$mixin$$EmbeddedRecordsMixin = Ember.Mixin.create({ /** Normalize the record and recursively normalize/extract all the embedded records while pushing them into the store as they are encountered A payload with an attr configured for embedded records needs to be extracted: ```js { "post": { "id": "1" "title": "Rails is omakase", "comments": [{ "id": "1", "body": "Rails is unagi" }, { "id": "2", "body": "Omakase O_o" }] } } ``` @method normalize @param {subclass of DS.Model} type @param {Object} hash to be normalized @param {String} key the hash has been referenced by @return {Object} the normalized hash **/ normalize: function(type, hash, prop) { var normalizedHash = this._super(type, hash, prop); return ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedRecords(this, this.store, type, normalizedHash); }, keyForRelationship: function(key, type) { if (this.hasDeserializeRecordsOption(key)) { return this.keyForAttribute(key); } else { return this._super(key, type) || key; } }, /** Serialize `belongsTo` relationship when it is configured as an embedded object. This example of an author model belongs to a post model: ```js Post = DS.Model.extend({ title: DS.attr('string'), body: DS.attr('string'), author: DS.belongsTo('author') }); Author = DS.Model.extend({ name: DS.attr('string'), post: DS.belongsTo('post') }); ``` Use a custom (type) serializer for the post model to configure embedded author ```js App.PostSerializer = DS.RESTSerializer.extend(DS.EmbeddedRecordsMixin, { attrs: { author: {embedded: 'always'} } }) ``` A payload with an attribute configured for embedded records can serialize the records together under the root attribute's payload: ```js { "post": { "id": "1" "title": "Rails is omakase", "author": { "id": "2" "name": "dhh" } } } ``` @method serializeBelongsTo @param {DS.Snapshot} snapshot @param {Object} json @param {Object} relationship */ serializeBelongsTo: function(snapshot, json, relationship) { var attr = relationship.key; if (this.noSerializeOptionSpecified(attr)) { this._super(snapshot, json, relationship); return; } var includeIds = this.hasSerializeIdsOption(attr); var includeRecords = this.hasSerializeRecordsOption(attr); var embeddedSnapshot = snapshot.belongsTo(attr); var key; if (includeIds) { key = this.keyForRelationship(attr, relationship.kind); if (!embeddedSnapshot) { json[key] = null; } else { json[key] = embeddedSnapshot.id; } } else if (includeRecords) { key = this.keyForAttribute(attr); if (!embeddedSnapshot) { json[key] = null; } else { json[key] = embeddedSnapshot.record.serialize({ includeId: true }); this.removeEmbeddedForeignKey(snapshot, embeddedSnapshot, relationship, json[key]); } } }, /** Serialize `hasMany` relationship when it is configured as embedded objects. This example of a post model has many comments: ```js Post = DS.Model.extend({ title: DS.attr('string'), body: DS.attr('string'), comments: DS.hasMany('comment') }); Comment = DS.Model.extend({ body: DS.attr('string'), post: DS.belongsTo('post') }); ``` Use a custom (type) serializer for the post model to configure embedded comments ```js App.PostSerializer = DS.RESTSerializer.extend(DS.EmbeddedRecordsMixin, { attrs: { comments: {embedded: 'always'} } }) ``` A payload with an attribute configured for embedded records can serialize the records together under the root attribute's payload: ```js { "post": { "id": "1" "title": "Rails is omakase", "body": "I want this for my ORM, I want that for my template language..." "comments": [{ "id": "1", "body": "Rails is unagi" }, { "id": "2", "body": "Omakase O_o" }] } } ``` The attrs options object can use more specific instruction for extracting and serializing. When serializing, an option to embed `ids` or `records` can be set. When extracting the only option is `records`. So `{embedded: 'always'}` is shorthand for: `{serialize: 'records', deserialize: 'records'}` To embed the `ids` for a related object (using a hasMany relationship): ```js App.PostSerializer = DS.RESTSerializer.extend(DS.EmbeddedRecordsMixin, { attrs: { comments: {serialize: 'ids', deserialize: 'records'} } }) ``` ```js { "post": { "id": "1" "title": "Rails is omakase", "body": "I want this for my ORM, I want that for my template language..." "comments": ["1", "2"] } } ``` @method serializeHasMany @param {DS.Snapshot} snapshot @param {Object} json @param {Object} relationship */ serializeHasMany: function(snapshot, json, relationship) { var attr = relationship.key; if (this.noSerializeOptionSpecified(attr)) { this._super(snapshot, json, relationship); return; } var includeIds = this.hasSerializeIdsOption(attr); var includeRecords = this.hasSerializeRecordsOption(attr); var key; if (includeIds) { key = this.keyForRelationship(attr, relationship.kind); json[key] = snapshot.hasMany(attr, { ids: true }); } else if (includeRecords) { key = this.keyForAttribute(attr); json[key] = snapshot.hasMany(attr).map(function(embeddedSnapshot) { var embeddedJson = embeddedSnapshot.record.serialize({ includeId: true }); this.removeEmbeddedForeignKey(snapshot, embeddedSnapshot, relationship, embeddedJson); return embeddedJson; }, this); } }, /** When serializing an embedded record, modify the property (in the json payload) that refers to the parent record (foreign key for relationship). Serializing a `belongsTo` relationship removes the property that refers to the parent record Serializing a `hasMany` relationship does not remove the property that refers to the parent record. @method removeEmbeddedForeignKey @param {DS.Snapshot} snapshot @param {DS.Snapshot} embeddedSnapshot @param {Object} relationship @param {Object} json */ removeEmbeddedForeignKey: function (snapshot, embeddedSnapshot, relationship, json) { if (relationship.kind === 'hasMany') { return; } else if (relationship.kind === 'belongsTo') { var parentRecord = snapshot.type.inverseFor(relationship.key); if (parentRecord) { var name = parentRecord.name; var embeddedSerializer = this.store.serializerFor(embeddedSnapshot.type); var parentKey = embeddedSerializer.keyForRelationship(name, parentRecord.kind); if (parentKey) { delete json[parentKey]; } } } }, // checks config for attrs option to embedded (always) - serialize and deserialize hasEmbeddedAlwaysOption: function (attr) { var option = this.attrsOption(attr); return option && option.embedded === 'always'; }, // checks config for attrs option to serialize ids hasSerializeRecordsOption: function(attr) { var alwaysEmbed = this.hasEmbeddedAlwaysOption(attr); var option = this.attrsOption(attr); return alwaysEmbed || (option && (option.serialize === 'records')); }, // checks config for attrs option to serialize records hasSerializeIdsOption: function(attr) { var option = this.attrsOption(attr); return option && (option.serialize === 'ids' || option.serialize === 'id'); }, // checks config for attrs option to serialize records noSerializeOptionSpecified: function(attr) { var option = this.attrsOption(attr); return !(option && (option.serialize || option.embedded)); }, // checks config for attrs option to deserialize records // a defined option object for a resource is treated the same as // `deserialize: 'records'` hasDeserializeRecordsOption: function(attr) { var alwaysEmbed = this.hasEmbeddedAlwaysOption(attr); var option = this.attrsOption(attr); return alwaysEmbed || (option && option.deserialize === 'records'); }, attrsOption: function(attr) { var attrs = this.get('attrs'); return attrs && (attrs[ember$data$lib$serializers$embedded$records$mixin$$camelize(attr)] || attrs[attr]); } }); // chooses a relationship kind to branch which function is used to update payload // does not change payload if attr is not embedded function ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedRecords(serializer, store, type, partial) { type.eachRelationship(function(key, relationship) { if (serializer.hasDeserializeRecordsOption(key)) { var embeddedType = store.modelFor(relationship.type.typeKey); if (relationship.kind === "hasMany") { if (relationship.options.polymorphic) { ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedHasManyPolymorphic(store, key, partial); } else { ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedHasMany(store, key, embeddedType, partial); } } if (relationship.kind === "belongsTo") { if (relationship.options.polymorphic) { ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedBelongsToPolymorphic(store, key, partial); } else { ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedBelongsTo(store, key, embeddedType, partial); } } } }); return partial; } // handles embedding for `hasMany` relationship function ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedHasMany(store, key, embeddedType, hash) { if (!hash[key]) { return hash; } var ids = []; var embeddedSerializer = store.serializerFor(embeddedType.typeKey); ember$data$lib$serializers$embedded$records$mixin$$forEach(hash[key], function(data) { var embeddedRecord = embeddedSerializer.normalize(embeddedType, data, null); store.push(embeddedType, embeddedRecord); ids.push(embeddedRecord.id); }); hash[key] = ids; return hash; } function ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedHasManyPolymorphic(store, key, hash) { if (!hash[key]) { return hash; } var ids = []; ember$data$lib$serializers$embedded$records$mixin$$forEach(hash[key], function(data) { var typeKey = data.type; var embeddedSerializer = store.serializerFor(typeKey); var embeddedType = store.modelFor(typeKey); var primaryKey = ember$data$lib$serializers$embedded$records$mixin$$get(embeddedSerializer, 'primaryKey'); var embeddedRecord = embeddedSerializer.normalize(embeddedType, data, null); store.push(embeddedType, embeddedRecord); ids.push({ id: embeddedRecord[primaryKey], type: typeKey }); }); hash[key] = ids; return hash; } function ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedBelongsTo(store, key, embeddedType, hash) { if (!hash[key]) { return hash; } var embeddedSerializer = store.serializerFor(embeddedType.typeKey); var embeddedRecord = embeddedSerializer.normalize(embeddedType, hash[key], null); store.push(embeddedType, embeddedRecord); hash[key] = embeddedRecord.id; //TODO Need to add a reference to the parent later so relationship works between both `belongsTo` records return hash; } function ember$data$lib$serializers$embedded$records$mixin$$extractEmbeddedBelongsToPolymorphic(store, key, hash) { if (!hash[key]) { return hash; } var data = hash[key]; var typeKey = data.type; var embeddedSerializer = store.serializerFor(typeKey); var embeddedType = store.modelFor(typeKey); var primaryKey = ember$data$lib$serializers$embedded$records$mixin$$get(embeddedSerializer, 'primaryKey'); var embeddedRecord = embeddedSerializer.normalize(embeddedType, data, null); store.push(embeddedType, embeddedRecord); hash[key] = embeddedRecord[primaryKey]; hash[key + 'Type'] = typeKey; return hash; } var ember$data$lib$serializers$embedded$records$mixin$$default = ember$data$lib$serializers$embedded$records$mixin$$EmbeddedRecordsMixin; /** `DS.belongsTo` is used to define One-To-One and One-To-Many relationships on a [DS.Model](/api/data/classes/DS.Model.html). `DS.belongsTo` takes an optional hash as a second parameter, currently supported options are: - `async`: A boolean value used to explicitly declare this to be an async relationship. - `inverse`: A string used to identify the inverse property on a related model in a One-To-Many relationship. See [Explicit Inverses](#toc_explicit-inverses) #### One-To-One To declare a one-to-one relationship between two models, use `DS.belongsTo`: ```javascript App.User = DS.Model.extend({ profile: DS.belongsTo('profile') }); App.Profile = DS.Model.extend({ user: DS.belongsTo('user') }); ``` #### One-To-Many To declare a one-to-many relationship between two models, use `DS.belongsTo` in combination with `DS.hasMany`, like this: ```javascript App.Post = DS.Model.extend({ comments: DS.hasMany('comment') }); App.Comment = DS.Model.extend({ post: DS.belongsTo('post') }); ``` You can avoid passing a string as the first parameter. In that case Ember Data will infer the type from the key name. ```javascript App.Comment = DS.Model.extend({ post: DS.belongsTo() }); ``` will lookup for a Post type. @namespace @method belongsTo @for DS @param {String} type (optional) type of the relationship @param {Object} options (optional) a hash of options @return {Ember.computed} relationship */ function ember$data$lib$system$relationships$belongs$to$$belongsTo(type, options) { if (typeof type === 'object') { options = type; type = undefined; } options = options || {}; var meta = { type: type, isRelationship: true, options: options, kind: 'belongsTo', key: null }; return Ember.computed(function(key, value) { if (arguments.length>1) { if ( value === undefined ) { value = null; } if (value && value.then) { this._relationships[key].setRecordPromise(value); } else { this._relationships[key].setRecord(value); } } return this._relationships[key].getRecord(); }).meta(meta); } /* These observers observe all `belongsTo` relationships on the record. See `relationships/ext` to see how these observers get their dependencies. */ ember$data$lib$system$model$$default.reopen({ notifyBelongsToChanged: function(key) { this.notifyPropertyChange(key); } }); var ember$data$lib$system$relationships$belongs$to$$default = ember$data$lib$system$relationships$belongs$to$$belongsTo; /** `DS.hasMany` is used to define One-To-Many and Many-To-Many relationships on a [DS.Model](/api/data/classes/DS.Model.html). `DS.hasMany` takes an optional hash as a second parameter, currently supported options are: - `async`: A boolean value used to explicitly declare this to be an async relationship. - `inverse`: A string used to identify the inverse property on a related model. #### One-To-Many To declare a one-to-many relationship between two models, use `DS.belongsTo` in combination with `DS.hasMany`, like this: ```javascript App.Post = DS.Model.extend({ comments: DS.hasMany('comment') }); App.Comment = DS.Model.extend({ post: DS.belongsTo('post') }); ``` #### Many-To-Many To declare a many-to-many relationship between two models, use `DS.hasMany`: ```javascript App.Post = DS.Model.extend({ tags: DS.hasMany('tag') }); App.Tag = DS.Model.extend({ posts: DS.hasMany('post') }); ``` You can avoid passing a string as the first parameter. In that case Ember Data will infer the type from the singularized key name. ```javascript App.Post = DS.Model.extend({ tags: DS.hasMany() }); ``` will lookup for a Tag type. #### Explicit Inverses Ember Data will do its best to discover which relationships map to one another. In the one-to-many code above, for example, Ember Data can figure out that changing the `comments` relationship should update the `post` relationship on the inverse because post is the only relationship to that model. However, sometimes you may have multiple `belongsTo`/`hasManys` for the same type. You can specify which property on the related model is the inverse using `DS.hasMany`'s `inverse` option: ```javascript var belongsTo = DS.belongsTo, hasMany = DS.hasMany; App.Comment = DS.Model.extend({ onePost: belongsTo('post'), twoPost: belongsTo('post'), redPost: belongsTo('post'), bluePost: belongsTo('post') }); App.Post = DS.Model.extend({ comments: hasMany('comment', { inverse: 'redPost' }) }); ``` You can also specify an inverse on a `belongsTo`, which works how you'd expect. @namespace @method hasMany @for DS @param {String} type (optional) type of the relationship @param {Object} options (optional) a hash of options @return {Ember.computed} relationship */ function ember$data$lib$system$relationships$has$many$$hasMany(type, options) { if (typeof type === 'object') { options = type; type = undefined; } options = options || {}; // Metadata about relationships is stored on the meta of // the relationship. This is used for introspection and // serialization. Note that `key` is populated lazily // the first time the CP is called. var meta = { type: type, isRelationship: true, options: options, kind: 'hasMany', key: null }; return Ember.computed(function(key) { var relationship = this._relationships[key]; return relationship.getRecords(); }).meta(meta).readOnly(); } ember$data$lib$system$model$$default.reopen({ notifyHasManyAdded: function(key) { //We need to notifyPropertyChange in the adding case because we need to make sure //we fetch the newly added record in case it is unloaded //TODO(Igor): Consider whether we could do this only if the record state is unloaded //Goes away once hasMany is double promisified this.notifyPropertyChange(key); } }); var ember$data$lib$system$relationships$has$many$$default = ember$data$lib$system$relationships$has$many$$hasMany; function ember$data$lib$system$relationship$meta$$typeForRelationshipMeta(store, meta) { var typeKey, type; typeKey = meta.type || meta.key; if (typeof typeKey === 'string') { if (meta.kind === 'hasMany') { typeKey = ember$inflector$lib$lib$system$string$$singularize(typeKey); } type = store.modelFor(typeKey); } else { type = meta.type; } return type; } function ember$data$lib$system$relationship$meta$$relationshipFromMeta(store, meta) { return { key: meta.key, kind: meta.kind, type: ember$data$lib$system$relationship$meta$$typeForRelationshipMeta(store, meta), options: meta.options, parentType: meta.parentType, isRelationship: true }; } var ember$data$lib$system$relationships$ext$$get = Ember.get; var ember$data$lib$system$relationships$ext$$filter = Ember.ArrayPolyfills.filter; var ember$data$lib$system$relationships$ext$$relationshipsDescriptor = Ember.computed(function() { if (Ember.testing === true && ember$data$lib$system$relationships$ext$$relationshipsDescriptor._cacheable === true) { ember$data$lib$system$relationships$ext$$relationshipsDescriptor._cacheable = false; } var map = new ember$data$lib$system$map$$MapWithDefault({ defaultValue: function() { return []; } }); // Loop through each computed property on the class this.eachComputedProperty(function(name, meta) { // If the computed property is a relationship, add // it to the map. if (meta.isRelationship) { meta.key = name; var relationshipsForType = map.get(ember$data$lib$system$relationship$meta$$typeForRelationshipMeta(this.store, meta)); relationshipsForType.push({ name: name, kind: meta.kind }); } }); return map; }).readOnly(); var ember$data$lib$system$relationships$ext$$relatedTypesDescriptor = Ember.computed(function() { if (Ember.testing === true && ember$data$lib$system$relationships$ext$$relatedTypesDescriptor._cacheable === true) { ember$data$lib$system$relationships$ext$$relatedTypesDescriptor._cacheable = false; } var type; var types = Ember.A(); // Loop through each computed property on the class, // and create an array of the unique types involved // in relationships this.eachComputedProperty(function(name, meta) { if (meta.isRelationship) { meta.key = name; type = ember$data$lib$system$relationship$meta$$typeForRelationshipMeta(this.store, meta); if (!types.contains(type)) { types.push(type); } } }); return types; }).readOnly(); var ember$data$lib$system$relationships$ext$$relationshipsByNameDescriptor = Ember.computed(function() { if (Ember.testing === true && ember$data$lib$system$relationships$ext$$relationshipsByNameDescriptor._cacheable === true) { ember$data$lib$system$relationships$ext$$relationshipsByNameDescriptor._cacheable = false; } var map = ember$data$lib$system$map$$Map.create(); this.eachComputedProperty(function(name, meta) { if (meta.isRelationship) { meta.key = name; var relationship = ember$data$lib$system$relationship$meta$$relationshipFromMeta(this.store, meta); relationship.type = ember$data$lib$system$relationship$meta$$typeForRelationshipMeta(this.store, meta); map.set(name, relationship); } }); return map; }).readOnly(); /** @module ember-data */ /* This file defines several extensions to the base `DS.Model` class that add support for one-to-many relationships. */ /** @class Model @namespace DS */ ember$data$lib$system$model$$default.reopen({ /** This Ember.js hook allows an object to be notified when a property is defined. In this case, we use it to be notified when an Ember Data user defines a belongs-to relationship. In that case, we need to set up observers for each one, allowing us to track relationship changes and automatically reflect changes in the inverse has-many array. This hook passes the class being set up, as well as the key and value being defined. So, for example, when the user does this: ```javascript DS.Model.extend({ parent: DS.belongsTo('user') }); ``` This hook would be called with "parent" as the key and the computed property returned by `DS.belongsTo` as the value. @method didDefineProperty @param {Object} proto @param {String} key @param {Ember.ComputedProperty} value */ didDefineProperty: function(proto, key, value) { // Check if the value being set is a computed property. if (value instanceof Ember.ComputedProperty) { // If it is, get the metadata for the relationship. This is // populated by the `DS.belongsTo` helper when it is creating // the computed property. var meta = value.meta(); meta.parentType = proto.constructor; } } }); /* These DS.Model extensions add class methods that provide relationship introspection abilities about relationships. A note about the computed properties contained here: **These properties are effectively sealed once called for the first time.** To avoid repeatedly doing expensive iteration over a model's fields, these values are computed once and then cached for the remainder of the runtime of your application. If your application needs to modify a class after its initial definition (for example, using `reopen()` to add additional attributes), make sure you do it before using your model with the store, which uses these properties extensively. */ ember$data$lib$system$model$$default.reopenClass({ /** For a given relationship name, returns the model type of the relationship. For example, if you define a model like this: ```javascript App.Post = DS.Model.extend({ comments: DS.hasMany('comment') }); ``` Calling `App.Post.typeForRelationship('comments')` will return `App.Comment`. @method typeForRelationship @static @param {String} name the name of the relationship @return {subclass of DS.Model} the type of the relationship, or undefined */ typeForRelationship: function(name) { var relationship = ember$data$lib$system$relationships$ext$$get(this, 'relationshipsByName').get(name); return relationship && relationship.type; }, inverseMap: Ember.computed(function() { return Ember.create(null); }), /** Find the relationship which is the inverse of the one asked for. For example, if you define models like this: ```javascript App.Post = DS.Model.extend({ comments: DS.hasMany('message') }); App.Message = DS.Model.extend({ owner: DS.belongsTo('post') }); ``` App.Post.inverseFor('comments') -> {type: App.Message, name:'owner', kind:'belongsTo'} App.Message.inverseFor('owner') -> {type: App.Post, name:'comments', kind:'hasMany'} @method inverseFor @static @param {String} name the name of the relationship @return {Object} the inverse relationship, or null */ inverseFor: function(name) { var inverseMap = ember$data$lib$system$relationships$ext$$get(this, 'inverseMap'); if (inverseMap[name]) { return inverseMap[name]; } else { var inverse = this._findInverseFor(name); inverseMap[name] = inverse; return inverse; } }, //Calculate the inverse, ignoring the cache _findInverseFor: function(name) { var inverseType = this.typeForRelationship(name); if (!inverseType) { return null; } var propertyMeta = this.metaForProperty(name); //If inverse is manually specified to be null, like `comments: DS.hasMany('message', {inverse: null})` var options = propertyMeta.options; if (options.inverse === null) { return null; } var inverseName, inverseKind, inverse; //If inverse is specified manually, return the inverse if (options.inverse) { inverseName = options.inverse; inverse = Ember.get(inverseType, 'relationshipsByName').get(inverseName); inverseKind = inverse.kind; } else { //No inverse was specified manually, we need to use a heuristic to guess one var possibleRelationships = findPossibleInverses(this, inverseType); if (possibleRelationships.length === 0) { return null; } var filteredRelationships = ember$data$lib$system$relationships$ext$$filter.call(possibleRelationships, function(possibleRelationship) { var optionsForRelationship = inverseType.metaForProperty(possibleRelationship.name).options; return name === optionsForRelationship.inverse; }); if (filteredRelationships.length === 1 ) { possibleRelationships = filteredRelationships; } inverseName = possibleRelationships[0].name; inverseKind = possibleRelationships[0].kind; } function findPossibleInverses(type, inverseType, relationshipsSoFar) { var possibleRelationships = relationshipsSoFar || []; var relationshipMap = ember$data$lib$system$relationships$ext$$get(inverseType, 'relationships'); if (!relationshipMap) { return; } var relationships = relationshipMap.get(type); relationships = ember$data$lib$system$relationships$ext$$filter.call(relationships, function(relationship) { var optionsForRelationship = inverseType.metaForProperty(relationship.name).options; if (!optionsForRelationship.inverse) { return true; } return name === optionsForRelationship.inverse; }); if (relationships) { possibleRelationships.push.apply(possibleRelationships, relationships); } //Recurse to support polymorphism if (type.superclass) { findPossibleInverses(type.superclass, inverseType, possibleRelationships); } return possibleRelationships; } return { type: inverseType, name: inverseName, kind: inverseKind }; }, /** The model's relationships as a map, keyed on the type of the relationship. The value of each entry is an array containing a descriptor for each relationship with that type, describing the name of the relationship as well as the type. For example, given the following model definition: ```javascript App.Blog = DS.Model.extend({ users: DS.hasMany('user'), owner: DS.belongsTo('user'), posts: DS.hasMany('post') }); ``` This computed property would return a map describing these relationships, like this: ```javascript var relationships = Ember.get(App.Blog, 'relationships'); relationships.get(App.User); //=> [ { name: 'users', kind: 'hasMany' }, // { name: 'owner', kind: 'belongsTo' } ] relationships.get(App.Post); //=> [ { name: 'posts', kind: 'hasMany' } ] ``` @property relationships @static @type Ember.Map @readOnly */ relationships: ember$data$lib$system$relationships$ext$$relationshipsDescriptor, /** A hash containing lists of the model's relationships, grouped by the relationship kind. For example, given a model with this definition: ```javascript App.Blog = DS.Model.extend({ users: DS.hasMany('user'), owner: DS.belongsTo('user'), posts: DS.hasMany('post') }); ``` This property would contain the following: ```javascript var relationshipNames = Ember.get(App.Blog, 'relationshipNames'); relationshipNames.hasMany; //=> ['users', 'posts'] relationshipNames.belongsTo; //=> ['owner'] ``` @property relationshipNames @static @type Object @readOnly */ relationshipNames: Ember.computed(function() { var names = { hasMany: [], belongsTo: [] }; this.eachComputedProperty(function(name, meta) { if (meta.isRelationship) { names[meta.kind].push(name); } }); return names; }), /** An array of types directly related to a model. Each type will be included once, regardless of the number of relationships it has with the model. For example, given a model with this definition: ```javascript App.Blog = DS.Model.extend({ users: DS.hasMany('user'), owner: DS.belongsTo('user'), posts: DS.hasMany('post') }); ``` This property would contain the following: ```javascript var relatedTypes = Ember.get(App.Blog, 'relatedTypes'); //=> [ App.User, App.Post ] ``` @property relatedTypes @static @type Ember.Array @readOnly */ relatedTypes: ember$data$lib$system$relationships$ext$$relatedTypesDescriptor, /** A map whose keys are the relationships of a model and whose values are relationship descriptors. For example, given a model with this definition: ```javascript App.Blog = DS.Model.extend({ users: DS.hasMany('user'), owner: DS.belongsTo('user'), posts: DS.hasMany('post') }); ``` This property would contain the following: ```javascript var relationshipsByName = Ember.get(App.Blog, 'relationshipsByName'); relationshipsByName.get('users'); //=> { key: 'users', kind: 'hasMany', type: App.User } relationshipsByName.get('owner'); //=> { key: 'owner', kind: 'belongsTo', type: App.User } ``` @property relationshipsByName @static @type Ember.Map @readOnly */ relationshipsByName: ember$data$lib$system$relationships$ext$$relationshipsByNameDescriptor, /** A map whose keys are the fields of the model and whose values are strings describing the kind of the field. A model's fields are the union of all of its attributes and relationships. For example: ```javascript App.Blog = DS.Model.extend({ users: DS.hasMany('user'), owner: DS.belongsTo('user'), posts: DS.hasMany('post'), title: DS.attr('string') }); var fields = Ember.get(App.Blog, 'fields'); fields.forEach(function(kind, field) { console.log(field, kind); }); // prints: // users, hasMany // owner, belongsTo // posts, hasMany // title, attribute ``` @property fields @static @type Ember.Map @readOnly */ fields: Ember.computed(function() { var map = ember$data$lib$system$map$$Map.create(); this.eachComputedProperty(function(name, meta) { if (meta.isRelationship) { map.set(name, meta.kind); } else if (meta.isAttribute) { map.set(name, 'attribute'); } }); return map; }).readOnly(), /** Given a callback, iterates over each of the relationships in the model, invoking the callback with the name of each relationship and its relationship descriptor. @method eachRelationship @static @param {Function} callback the callback to invoke @param {any} binding the value to which the callback's `this` should be bound */ eachRelationship: function(callback, binding) { ember$data$lib$system$relationships$ext$$get(this, 'relationshipsByName').forEach(function(relationship, name) { callback.call(binding, name, relationship); }); }, /** Given a callback, iterates over each of the types related to a model, invoking the callback with the related type's class. Each type will be returned just once, regardless of how many different relationships it has with a model. @method eachRelatedType @static @param {Function} callback the callback to invoke @param {any} binding the value to which the callback's `this` should be bound */ eachRelatedType: function(callback, binding) { ember$data$lib$system$relationships$ext$$get(this, 'relatedTypes').forEach(function(type) { callback.call(binding, type); }); }, determineRelationshipType: function(knownSide) { var knownKey = knownSide.key; var knownKind = knownSide.kind; var inverse = this.inverseFor(knownKey); var key, otherKind; if (!inverse) { return knownKind === 'belongsTo' ? 'oneToNone' : 'manyToNone'; } key = inverse.name; otherKind = inverse.kind; if (otherKind === 'belongsTo') { return knownKind === 'belongsTo' ? 'oneToOne' : 'manyToOne'; } else { return knownKind === 'belongsTo' ? 'oneToMany' : 'manyToMany'; } } }); ember$data$lib$system$model$$default.reopen({ /** Given a callback, iterates over each of the relationships in the model, invoking the callback with the name of each relationship and its relationship descriptor. The callback method you provide should have the following signature (all parameters are optional): ```javascript function(name, descriptor); ``` - `name` the name of the current property in the iteration - `descriptor` the meta object that describes this relationship The relationship descriptor argument is an object with the following properties. - **key** <span class="type">String</span> the name of this relationship on the Model - **kind** <span class="type">String</span> "hasMany" or "belongsTo" - **options** <span class="type">Object</span> the original options hash passed when the relationship was declared - **parentType** <span class="type">DS.Model</span> the type of the Model that owns this relationship - **type** <span class="type">DS.Model</span> the type of the related Model Note that in addition to a callback, you can also pass an optional target object that will be set as `this` on the context. Example ```javascript App.ApplicationSerializer = DS.JSONSerializer.extend({ serialize: function(record, options) { var json = {}; record.eachRelationship(function(name, descriptor) { if (descriptor.kind === 'hasMany') { var serializedHasManyName = name.toUpperCase() + '_IDS'; json[name.toUpperCase()] = record.get(name).mapBy('id'); } }); return json; } }); ``` @method eachRelationship @param {Function} callback the callback to invoke @param {any} binding the value to which the callback's `this` should be bound */ eachRelationship: function(callback, binding) { this.constructor.eachRelationship(callback, binding); }, relationshipFor: function(name) { return ember$data$lib$system$relationships$ext$$get(this.constructor, 'relationshipsByName').get(name); }, inverseFor: function(key) { return this.constructor.inverseFor(key); } }); Ember.RSVP.Promise.cast = Ember.RSVP.Promise.cast || Ember.RSVP.resolve; ember$data$lib$core$$default.Store = ember$data$lib$system$store$$Store; ember$data$lib$core$$default.PromiseArray = ember$data$lib$system$promise$proxies$$PromiseArray; ember$data$lib$core$$default.PromiseObject = ember$data$lib$system$promise$proxies$$PromiseObject; ember$data$lib$core$$default.PromiseManyArray = ember$data$lib$system$promise$proxies$$PromiseManyArray; ember$data$lib$core$$default.Model = ember$data$lib$system$model$$default; ember$data$lib$core$$default.RootState = ember$data$lib$system$model$states$$default; ember$data$lib$core$$default.attr = ember$data$lib$system$model$attributes$$default; ember$data$lib$core$$default.Errors = ember$data$lib$system$model$errors$$default; ember$data$lib$core$$default.Snapshot = ember$data$lib$system$snapshot$$default; ember$data$lib$core$$default.Adapter = ember$data$lib$system$adapter$$Adapter; ember$data$lib$core$$default.InvalidError = ember$data$lib$system$adapter$$InvalidError; ember$data$lib$core$$default.Serializer = ember$data$lib$system$serializer$$default; ember$data$lib$core$$default.DebugAdapter = ember$data$lib$system$debug$$default; ember$data$lib$core$$default.RecordArray = ember$data$lib$system$record$arrays$record$array$$default; ember$data$lib$core$$default.FilteredRecordArray = ember$data$lib$system$record$arrays$filtered$record$array$$default; ember$data$lib$core$$default.AdapterPopulatedRecordArray = ember$data$lib$system$record$arrays$adapter$populated$record$array$$default; ember$data$lib$core$$default.ManyArray = ember$data$lib$system$many$array$$default; ember$data$lib$core$$default.RecordArrayManager = ember$data$lib$system$record$array$manager$$default; ember$data$lib$core$$default.RESTAdapter = ember$data$lib$adapters$rest$adapter$$default; ember$data$lib$core$$default.BuildURLMixin = ember$data$lib$adapters$build$url$mixin$$default; ember$data$lib$core$$default.FixtureAdapter = ember$data$lib$adapters$fixture$adapter$$default; ember$data$lib$core$$default.RESTSerializer = ember$data$lib$serializers$rest$serializer$$default; ember$data$lib$core$$default.JSONSerializer = ember$data$lib$serializers$json$serializer$$default; ember$data$lib$core$$default.Transform = ember$data$lib$transforms$base$$default; ember$data$lib$core$$default.DateTransform = ember$data$lib$transforms$date$$default; ember$data$lib$core$$default.StringTransform = ember$data$lib$transforms$string$$default; ember$data$lib$core$$default.NumberTransform = ember$data$lib$transforms$number$$default; ember$data$lib$core$$default.BooleanTransform = ember$data$lib$transforms$boolean$$default; ember$data$lib$core$$default.ActiveModelAdapter = activemodel$adapter$lib$system$active$model$adapter$$default; ember$data$lib$core$$default.ActiveModelSerializer = activemodel$adapter$lib$system$active$model$serializer$$default; ember$data$lib$core$$default.EmbeddedRecordsMixin = ember$data$lib$serializers$embedded$records$mixin$$default; ember$data$lib$core$$default.belongsTo = ember$data$lib$system$relationships$belongs$to$$default; ember$data$lib$core$$default.hasMany = ember$data$lib$system$relationships$has$many$$default; ember$data$lib$core$$default.Relationship = ember$data$lib$system$relationships$state$relationship$$default; ember$data$lib$core$$default.ContainerProxy = ember$data$lib$system$container$proxy$$default; ember$data$lib$core$$default._setupContainer = ember$data$lib$setup$container$$default; Ember.lookup.DS = ember$data$lib$core$$default; var ember$data$lib$main$$default = ember$data$lib$core$$default; }).call(this);

estudoSites/templates/dragonfruit/js/jquery.min.js

andrevst/helloworldfrontend

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src/svg-icons/image/photo-library.js

pomerantsev/material-ui

import React from 'react'; import pure from 'recompose/pure'; import SvgIcon from '../../SvgIcon'; let ImagePhotoLibrary = (props) => ( <SvgIcon {...props}> <path d="M22 16V4c0-1.1-.9-2-2-2H8c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2zm-11-4l2.03 2.71L16 11l4 5H8l3-4zM2 6v14c0 1.1.9 2 2 2h14v-2H4V6H2z"/> </SvgIcon> ); ImagePhotoLibrary = pure(ImagePhotoLibrary); ImagePhotoLibrary.displayName = 'ImagePhotoLibrary'; ImagePhotoLibrary.muiName = 'SvgIcon'; export default ImagePhotoLibrary;

ajax/libs/react-router/0.11.1/react-router.min.js

kennynaoh/cdnjs

!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.ReactRouter=e()}}(function(){var define;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o<r.length;o++)s(r[o]);return s}({1:[function(_dereq_,module){var LocationActions={PUSH:"push",REPLACE:"replace",POP:"pop"};module.exports=LocationActions},{}],2:[function(_dereq_,module){var LocationActions=_dereq_("../actions/LocationActions"),ImitateBrowserBehavior={updateScrollPosition:function(position,actionType){switch(actionType){case LocationActions.PUSH:case LocationActions.REPLACE:window.scrollTo(0,0);break;case LocationActions.POP:position?window.scrollTo(position.x,position.y):window.scrollTo(0,0)}}};module.exports=ImitateBrowserBehavior},{"../actions/LocationActions":1}],3:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,FakeNode=_dereq_("../mixins/FakeNode"),PropTypes=_dereq_("../utils/PropTypes"),DefaultRoute=React.createClass({displayName:"DefaultRoute",mixins:[FakeNode],propTypes:{name:React.PropTypes.string,path:PropTypes.falsy,handler:React.PropTypes.func.isRequired}});module.exports=DefaultRoute},{"../mixins/FakeNode":13,"../utils/PropTypes":21}],4:[function(_dereq_,module){function isLeftClickEvent(event){return 0===event.button}function isModifiedEvent(event){return!!(event.metaKey||event.altKey||event.ctrlKey||event.shiftKey)}var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,classSet=_dereq_("react/lib/cx"),assign=_dereq_("react/lib/Object.assign"),Navigation=_dereq_("../mixins/Navigation"),State=_dereq_("../mixins/State"),Link=React.createClass({displayName:"Link",mixins:[Navigation,State],propTypes:{activeClassName:React.PropTypes.string.isRequired,to:React.PropTypes.string.isRequired,params:React.PropTypes.object,query:React.PropTypes.object,onClick:React.PropTypes.func},getDefaultProps:function(){return{activeClassName:"active"}},handleClick:function(event){var clickResult,allowTransition=!0;this.props.onClick&&(clickResult=this.props.onClick(event)),!isModifiedEvent(event)&&isLeftClickEvent(event)&&((clickResult===!1||event.defaultPrevented===!0)&&(allowTransition=!1),event.preventDefault(),allowTransition&&this.transitionTo(this.props.to,this.props.params,this.props.query))},getHref:function(){return this.makeHref(this.props.to,this.props.params,this.props.query)},getClassName:function(){var classNames={};return this.props.className&&(classNames[this.props.className]=!0),this.isActive(this.props.to,this.props.params,this.props.query)&&(classNames[this.props.activeClassName]=!0),classSet(classNames)},render:function(){var props=assign({},this.props,{href:this.getHref(),className:this.getClassName(),onClick:this.handleClick});return React.DOM.a(props,this.props.children)}});module.exports=Link},{"../mixins/Navigation":14,"../mixins/State":17,"react/lib/Object.assign":36,"react/lib/cx":37}],5:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,FakeNode=_dereq_("../mixins/FakeNode"),PropTypes=_dereq_("../utils/PropTypes"),NotFoundRoute=React.createClass({displayName:"NotFoundRoute",mixins:[FakeNode],propTypes:{name:React.PropTypes.string,path:PropTypes.falsy,handler:React.PropTypes.func.isRequired}});module.exports=NotFoundRoute},{"../mixins/FakeNode":13,"../utils/PropTypes":21}],6:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,FakeNode=_dereq_("../mixins/FakeNode"),PropTypes=_dereq_("../utils/PropTypes"),Redirect=React.createClass({displayName:"Redirect",mixins:[FakeNode],propTypes:{path:React.PropTypes.string,from:React.PropTypes.string,to:React.PropTypes.string,handler:PropTypes.falsy}});module.exports=Redirect},{"../mixins/FakeNode":13,"../utils/PropTypes":21}],7:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,FakeNode=_dereq_("../mixins/FakeNode"),Route=React.createClass({displayName:"Route",mixins:[FakeNode],propTypes:{name:React.PropTypes.string,path:React.PropTypes.string,handler:React.PropTypes.func.isRequired,ignoreScrollBehavior:React.PropTypes.bool}});module.exports=Route},{"../mixins/FakeNode":13}],8:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,RouteHandler=React.createClass({displayName:"RouteHandler",getDefaultProps:function(){return{ref:"__routeHandler__"}},contextTypes:{getRouteAtDepth:React.PropTypes.func.isRequired,getRouteComponents:React.PropTypes.func.isRequired,routeHandlers:React.PropTypes.array.isRequired},childContextTypes:{routeHandlers:React.PropTypes.array.isRequired},getChildContext:function(){return{routeHandlers:this.context.routeHandlers.concat([this])}},getRouteDepth:function(){return this.context.routeHandlers.length-1},componentDidMount:function(){this._updateRouteComponent()},componentDidUpdate:function(){this._updateRouteComponent()},_updateRouteComponent:function(){var depth=this.getRouteDepth(),components=this.context.getRouteComponents();components[depth]=this.refs[this.props.ref]},render:function(){var route=this.context.getRouteAtDepth(this.getRouteDepth());return route?React.createElement(route.handler,this.props):null}});module.exports=RouteHandler},{}],9:[function(_dereq_,module,exports){exports.DefaultRoute=_dereq_("./components/DefaultRoute"),exports.Link=_dereq_("./components/Link"),exports.NotFoundRoute=_dereq_("./components/NotFoundRoute"),exports.Redirect=_dereq_("./components/Redirect"),exports.Route=_dereq_("./components/Route"),exports.RouteHandler=_dereq_("./components/RouteHandler"),exports.HashLocation=_dereq_("./locations/HashLocation"),exports.HistoryLocation=_dereq_("./locations/HistoryLocation"),exports.RefreshLocation=_dereq_("./locations/RefreshLocation"),exports.Navigation=_dereq_("./mixins/Navigation"),exports.State=_dereq_("./mixins/State"),exports.create=_dereq_("./utils/createRouter"),exports.run=_dereq_("./utils/runRouter")},{"./components/DefaultRoute":3,"./components/Link":4,"./components/NotFoundRoute":5,"./components/Redirect":6,"./components/Route":7,"./components/RouteHandler":8,"./locations/HashLocation":10,"./locations/HistoryLocation":11,"./locations/RefreshLocation":12,"./mixins/Navigation":14,"./mixins/State":17,"./utils/createRouter":24,"./utils/runRouter":28}],10:[function(_dereq_,module){function getHashPath(){return invariant(canUseDOM,"getHashPath needs a DOM"),Path.decode(window.location.hash.substr(1))}function ensureSlash(){var path=getHashPath();return"/"===path.charAt(0)?!0:(HashLocation.replace("/"+path),!1)}function notifyChange(type){var change={path:getHashPath(),type:type};_changeListeners.forEach(function(listener){listener(change)})}function onHashChange(){ensureSlash()&&(notifyChange(_actionType||LocationActions.POP),_actionType=null)}var _actionType,invariant=_dereq_("react/lib/invariant"),canUseDOM=_dereq_("react/lib/ExecutionEnvironment").canUseDOM,LocationActions=_dereq_("../actions/LocationActions"),Path=_dereq_("../utils/Path"),_changeListeners=[],_isListening=!1,HashLocation={addChangeListener:function(listener){_changeListeners.push(listener),ensureSlash(),_isListening||(window.addEventListener?window.addEventListener("hashchange",onHashChange,!1):window.attachEvent("onhashchange",onHashChange),_isListening=!0)},push:function(path){_actionType=LocationActions.PUSH,window.location.hash=Path.encode(path)},replace:function(path){_actionType=LocationActions.REPLACE,window.location.replace(window.location.pathname+"#"+Path.encode(path))},pop:function(){_actionType=LocationActions.POP,window.history.back()},getCurrentPath:getHashPath,toString:function(){return"<HashLocation>"}};module.exports=HashLocation},{"../actions/LocationActions":1,"../utils/Path":19,"react/lib/ExecutionEnvironment":35,"react/lib/invariant":39}],11:[function(_dereq_,module){function getWindowPath(){return invariant(canUseDOM,"getWindowPath needs a DOM"),Path.decode(window.location.pathname+window.location.search)}function notifyChange(type){var change={path:getWindowPath(),type:type};_changeListeners.forEach(function(listener){listener(change)})}function onPopState(){notifyChange(LocationActions.POP)}var invariant=_dereq_("react/lib/invariant"),canUseDOM=_dereq_("react/lib/ExecutionEnvironment").canUseDOM,LocationActions=_dereq_("../actions/LocationActions"),Path=_dereq_("../utils/Path"),_changeListeners=[],_isListening=!1,HistoryLocation={addChangeListener:function(listener){_changeListeners.push(listener),_isListening||(window.addEventListener?window.addEventListener("popstate",onPopState,!1):window.attachEvent("popstate",onPopState),_isListening=!0)},push:function(path){window.history.pushState({path:path},"",Path.encode(path)),notifyChange(LocationActions.PUSH)},replace:function(path){window.history.replaceState({path:path},"",Path.encode(path)),notifyChange(LocationActions.REPLACE)},pop:function(){window.history.back()},getCurrentPath:getWindowPath,toString:function(){return"<HistoryLocation>"}};module.exports=HistoryLocation},{"../actions/LocationActions":1,"../utils/Path":19,"react/lib/ExecutionEnvironment":35,"react/lib/invariant":39}],12:[function(_dereq_,module){var HistoryLocation=_dereq_("./HistoryLocation"),Path=_dereq_("../utils/Path"),RefreshLocation={push:function(path){window.location=Path.encode(path)},replace:function(path){window.location.replace(Path.encode(path))},pop:function(){window.history.back()},getCurrentPath:HistoryLocation.getCurrentPath,toString:function(){return"<RefreshLocation>"}};module.exports=RefreshLocation},{"../utils/Path":19,"./HistoryLocation":11}],13:[function(_dereq_,module){var invariant=_dereq_("react/lib/invariant"),FakeNode={render:function(){invariant(!1,"%s elements should not be rendered",this.constructor.displayName)}};module.exports=FakeNode},{"react/lib/invariant":39}],14:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,Navigation={contextTypes:{makePath:React.PropTypes.func.isRequired,makeHref:React.PropTypes.func.isRequired,transitionTo:React.PropTypes.func.isRequired,replaceWith:React.PropTypes.func.isRequired,goBack:React.PropTypes.func.isRequired},makePath:function(to,params,query){return this.context.makePath(to,params,query)},makeHref:function(to,params,query){return this.context.makeHref(to,params,query)},transitionTo:function(to,params,query){this.context.transitionTo(to,params,query)},replaceWith:function(to,params,query){this.context.replaceWith(to,params,query)},goBack:function(){this.context.goBack()}};module.exports=Navigation},{}],15:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,NavigationContext={childContextTypes:{makePath:React.PropTypes.func.isRequired,makeHref:React.PropTypes.func.isRequired,transitionTo:React.PropTypes.func.isRequired,replaceWith:React.PropTypes.func.isRequired,goBack:React.PropTypes.func.isRequired},getChildContext:function(){return{makePath:this.constructor.makePath,makeHref:this.constructor.makeHref,transitionTo:this.constructor.transitionTo,replaceWith:this.constructor.replaceWith,goBack:this.constructor.goBack}}};module.exports=NavigationContext},{}],16:[function(_dereq_,module){var invariant=_dereq_("react/lib/invariant"),canUseDOM=_dereq_("react/lib/ExecutionEnvironment").canUseDOM,getWindowScrollPosition=_dereq_("../utils/getWindowScrollPosition"),Scrolling={componentWillMount:function(){invariant(null==this.getScrollBehavior()||canUseDOM,"Cannot use scroll behavior without a DOM"),this._scrollHistory={}},componentDidMount:function(){this._updateScroll()},componentWillUpdate:function(){this._scrollHistory[this.state.path]=getWindowScrollPosition()},componentDidUpdate:function(){this._updateScroll()},componentWillUnmount:function(){delete this._scrollHistory},getScrollPosition:function(path){return this._scrollHistory[path]||null},_updateScroll:function(){var scrollBehavior=this.getScrollBehavior();scrollBehavior&&scrollBehavior.updateScrollPosition(this.getScrollPosition(this.state.path),this.state.action)}};module.exports=Scrolling},{"../utils/getWindowScrollPosition":26,"react/lib/ExecutionEnvironment":35,"react/lib/invariant":39}],17:[function(_dereq_,module){var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,State={contextTypes:{getCurrentPath:React.PropTypes.func.isRequired,getCurrentRoutes:React.PropTypes.func.isRequired,getCurrentParams:React.PropTypes.func.isRequired,getCurrentQuery:React.PropTypes.func.isRequired,isActive:React.PropTypes.func.isRequired},getPath:function(){return this.context.getCurrentPath()},getRoutes:function(){return this.context.getCurrentRoutes()},getParams:function(){return this.context.getCurrentParams()},getQuery:function(){return this.context.getCurrentQuery()},isActive:function(to,params,query){return this.context.isActive(to,params,query)}};module.exports=State},{}],18:[function(_dereq_,module){function routeIsActive(activeRoutes,routeName){return activeRoutes.some(function(route){return route.name===routeName})}function paramsAreActive(activeParams,params){for(var property in params)if(String(activeParams[property])!==String(params[property]))return!1;return!0}function queryIsActive(activeQuery,query){for(var property in query)if(String(activeQuery[property])!==String(query[property]))return!1;return!0}var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,assign=_dereq_("react/lib/Object.assign"),Path=_dereq_("../utils/Path"),StateContext={getCurrentPath:function(){return this.state.path},getCurrentRoutes:function(){return this.state.routes.slice(0)},getCurrentParams:function(){return assign({},this.state.params)},getCurrentQuery:function(){return assign({},this.state.query)},isActive:function(to,params,query){return Path.isAbsolute(to)?to===this.state.path:routeIsActive(this.state.routes,to)&&paramsAreActive(this.state.params,params)&&(null==query||queryIsActive(this.state.query,query))},childContextTypes:{getCurrentPath:React.PropTypes.func.isRequired,getCurrentRoutes:React.PropTypes.func.isRequired,getCurrentParams:React.PropTypes.func.isRequired,getCurrentQuery:React.PropTypes.func.isRequired,isActive:React.PropTypes.func.isRequired},getChildContext:function(){return{getCurrentPath:this.getCurrentPath,getCurrentRoutes:this.getCurrentRoutes,getCurrentParams:this.getCurrentParams,getCurrentQuery:this.getCurrentQuery,isActive:this.isActive}}};module.exports=StateContext},{"../utils/Path":19,"react/lib/Object.assign":36}],19:[function(_dereq_,module){function decodePathSegment(string){return decodeURIComponent(string.replace(/\+/g," "))}function encodePathSegment(string){return encodeURIComponent(string).replace(/%20/g,"+")}function compilePattern(pattern){if(!(pattern in _compiledPatterns)){var paramNames=[],source=pattern.replace(paramCompileMatcher,function(match,paramName){return paramName?(paramNames.push(paramName),"([^/?#]+)"):"*"===match?(paramNames.push("splat"),"(.*?)"):"\\"+match});_compiledPatterns[pattern]={matcher:new RegExp("^"+source+"$","i"),paramNames:paramNames}}return _compiledPatterns[pattern]}var invariant=_dereq_("react/lib/invariant"),merge=_dereq_("qs/lib/utils").merge,qs=_dereq_("qs"),paramCompileMatcher=/:([a-zA-Z_$][a-zA-Z0-9_$]*)|[*.()\[\]\\+|{}^$]/g,paramInjectMatcher=/:([a-zA-Z_$][a-zA-Z0-9_$?]*[?]?)|[*]/g,paramInjectTrailingSlashMatcher=/\/\/\?|\/\?/g,queryMatcher=/\?(.+)/,_compiledPatterns={},Path={decode:function(path){return String(path).split("/").map(decodePathSegment).join("/")},encode:function(path){return String(path).split("/").map(encodePathSegment).join("/")},extractParamNames:function(pattern){return compilePattern(pattern).paramNames},extractParams:function(pattern,path){var object=compilePattern(pattern),match=path.match(object.matcher);if(!match)return null;var params={};return object.paramNames.forEach(function(paramName,index){params[paramName]=match[index+1]}),params},injectParams:function(pattern,params){params=params||{};var splatIndex=0;return pattern.replace(paramInjectMatcher,function(match,paramName){if(paramName=paramName||"splat","?"!==paramName.slice(-1))invariant(null!=params[paramName],'Missing "'+paramName+'" parameter for path "'+pattern+'"');else if(paramName=paramName.slice(0,-1),null==params[paramName])return"";var segment;return"splat"===paramName&&Array.isArray(params[paramName])?(segment=params[paramName][splatIndex++],invariant(null!=segment,"Missing splat # "+splatIndex+' for path "'+pattern+'"')):segment=params[paramName],segment}).replace(paramInjectTrailingSlashMatcher,"/")},extractQuery:function(path){var match=path.match(queryMatcher);return match&&qs.parse(match[1])},withoutQuery:function(path){return path.replace(queryMatcher,"")},withQuery:function(path,query){var existingQuery=Path.extractQuery(path);existingQuery&&(query=query?merge(existingQuery,query):existingQuery);var queryString=query&&qs.stringify(query);return queryString?Path.withoutQuery(path)+"?"+queryString:path},isAbsolute:function(path){return"/"===path.charAt(0)},normalize:function(path){return path.replace(/^\/*/,"/")},join:function(a,b){return a.replace(/\/*$/,"/")+b}};module.exports=Path},{qs:30,"qs/lib/utils":34,"react/lib/invariant":39}],20:[function(_dereq_,module){var Promise=_dereq_("when/lib/Promise");module.exports=Promise},{"when/lib/Promise":41}],21:[function(_dereq_,module){var PropTypes={falsy:function(props,propName,elementName){return props[propName]?new Error("<"+elementName+'> may not have a "'+propName+'" prop'):void 0}};module.exports=PropTypes},{}],22:[function(_dereq_,module){function Redirect(to,params,query){this.to=to,this.params=params,this.query=query}module.exports=Redirect},{}],23:[function(_dereq_,module){function runHooks(hooks,callback){try{var promise=hooks.reduce(function(promise,hook){return promise?promise.then(hook):hook()},null)}catch(error){return callback(error)}promise?promise.then(function(){setTimeout(callback)},function(error){setTimeout(function(){callback(error)})}):callback()}function runTransitionFromHooks(transition,routes,components,callback){components=reversedArray(components);var hooks=reversedArray(routes).map(function(route,index){return function(){var handler=route.handler;if(!transition.isAborted&&handler.willTransitionFrom)return handler.willTransitionFrom(transition,components[index]);var promise=transition._promise;return transition._promise=null,promise}});runHooks(hooks,callback)}function runTransitionToHooks(transition,routes,params,query,callback){var hooks=routes.map(function(route){return function(){var handler=route.handler;!transition.isAborted&&handler.willTransitionTo&&handler.willTransitionTo(transition,params,query);var promise=transition._promise;return transition._promise=null,promise}});runHooks(hooks,callback)}function Transition(path,retry){this.path=path,this.abortReason=null,this.isAborted=!1,this.retry=retry.bind(this),this._promise=null}var assign=_dereq_("react/lib/Object.assign"),reversedArray=_dereq_("./reversedArray"),Redirect=_dereq_("./Redirect"),Promise=_dereq_("./Promise");assign(Transition.prototype,{abort:function(reason){this.abortReason=reason,this.isAborted=!0},redirect:function(to,params,query){this.abort(new Redirect(to,params,query))},wait:function(value){this._promise=Promise.resolve(value)},from:function(routes,components,callback){return runTransitionFromHooks(this,routes,components,callback)},to:function(routes,params,query,callback){return runTransitionToHooks(this,routes,params,query,callback)}}),module.exports=Transition},{"./Promise":20,"./Redirect":22,"./reversedArray":27,"react/lib/Object.assign":36}],24:[function(_dereq_,module){function defaultErrorHandler(error){throw error}function defaultAbortHandler(abortReason,location){if("string"==typeof location)throw new Error("Unhandled aborted transition! Reason: "+abortReason);abortReason instanceof Redirect?location.replace(this.makePath(abortReason.to,abortReason.params,abortReason.query)):location.pop()}function findMatch(pathname,routes,defaultRoute,notFoundRoute){for(var match,route,params,i=0,len=routes.length;len>i;++i){if(route=routes[i],match=findMatch(pathname,route.childRoutes,route.defaultRoute,route.notFoundRoute),null!=match)return match.routes.unshift(route),match;if(params=Path.extractParams(route.path,pathname))return createMatch(route,params)}return defaultRoute&&(params=Path.extractParams(defaultRoute.path,pathname))?createMatch(defaultRoute,params):notFoundRoute&&(params=Path.extractParams(notFoundRoute.path,pathname))?createMatch(notFoundRoute,params):match}function createMatch(route,params){return{routes:[route],params:params}}function hasMatch(routes,route,prevParams,nextParams){return routes.some(function(r){if(r!==route)return!1;for(var paramName,paramNames=route.paramNames,i=0,len=paramNames.length;len>i;++i)if(paramName=paramNames[i],nextParams[paramName]!==prevParams[paramName])return!1;return!0})}function createRouter(options){function updateState(){state=nextState,nextState={}}options=options||{},"function"==typeof options?options={routes:options}:Array.isArray(options)&&(options={routes:options});var routes=[],namedRoutes={},components=[],location=options.location||DEFAULT_LOCATION,scrollBehavior=options.scrollBehavior||DEFAULT_SCROLL_BEHAVIOR,onError=options.onError||defaultErrorHandler,onAbort=options.onAbort||defaultAbortHandler,state={},nextState={};location!==HistoryLocation||supportsHistory()||(location=RefreshLocation);var router=React.createClass({displayName:"Router",mixins:[NavigationContext,StateContext,Scrolling],statics:{defaultRoute:null,notFoundRoute:null,addRoutes:function(children){routes.push.apply(routes,createRoutesFromChildren(children,this,namedRoutes))},makePath:function(to,params,query){var path;if(Path.isAbsolute(to))path=Path.normalize(to);else{var route=namedRoutes[to];invariant(route,'Unable to find <Route name="%s">',to),path=route.path}return Path.withQuery(Path.injectParams(path,params),query)},makeHref:function(to,params,query){var path=this.makePath(to,params,query);return location===HashLocation?"#"+path:path},transitionTo:function(to,params,query){invariant("string"!=typeof location,"You cannot use transitionTo with a static location"),location.push(this.makePath(to,params,query))},replaceWith:function(to,params,query){invariant("string"!=typeof location,"You cannot use replaceWith with a static location"),location.replace(this.makePath(to,params,query))},goBack:function(){invariant("string"!=typeof location,"You cannot use goBack with a static location"),location.pop()},match:function(path){return findMatch(Path.withoutQuery(path),routes,this.defaultRoute,this.notFoundRoute)||null},dispatch:function(path,action,callback){if(state.path!==path){var match=this.match(path);warning(null!=match,'No route matches path "%s". Make sure you have <Route path="%s"> somewhere in your routes',path,path),null==match&&(match={});var fromRoutes,toRoutes,prevRoutes=state.routes||[],prevParams=state.params||{},nextRoutes=match.routes||[],nextParams=match.params||{},nextQuery=Path.extractQuery(path)||{};prevRoutes.length?(fromRoutes=prevRoutes.filter(function(route){return!hasMatch(nextRoutes,route,prevParams,nextParams)}),toRoutes=nextRoutes.filter(function(route){return!hasMatch(prevRoutes,route,prevParams,nextParams)})):(fromRoutes=[],toRoutes=nextRoutes);var transition=new Transition(path,this.replaceWith.bind(this,path));transition.from(fromRoutes,components,function(error){return error||transition.isAborted?callback.call(router,error,transition):void transition.to(toRoutes,nextParams,nextQuery,function(error){return error||transition.isAborted?callback.call(router,error,transition):(nextState.path=path,nextState.action=action,nextState.routes=nextRoutes,nextState.params=nextParams,nextState.query=nextQuery,void callback.call(router,null,transition))})})}},run:function(callback){function dispatchHandler(error,transition){error?onError.call(router,error):transition.isAborted?onAbort.call(router,transition.abortReason,location):callback.call(router,router,nextState)}function changeListener(change){router.dispatch(change.path,change.type,dispatchHandler)}"string"==typeof location?(warning(!canUseDOM||!1,"You should not use a static location in a DOM environment because the router will not be kept in sync with the current URL"),router.dispatch(location,null,dispatchHandler)):(invariant(canUseDOM,"You cannot use %s in a non-DOM environment",location),location.addChangeListener&&location.addChangeListener(changeListener),router.dispatch(location.getCurrentPath(),null,dispatchHandler))}},propTypes:{children:PropTypes.falsy},getLocation:function(){return location},getScrollBehavior:function(){return scrollBehavior},getRouteAtDepth:function(depth){var routes=this.state.routes;return routes&&routes[depth]},getRouteComponents:function(){return components},getInitialState:function(){return updateState(),state},componentWillReceiveProps:function(){updateState(),this.setState(state)},render:function(){return this.getRouteAtDepth(0)?React.createElement(RouteHandler,this.props):null},childContextTypes:{getRouteAtDepth:React.PropTypes.func.isRequired,getRouteComponents:React.PropTypes.func.isRequired,routeHandlers:React.PropTypes.array.isRequired},getChildContext:function(){return{getRouteComponents:this.getRouteComponents,getRouteAtDepth:this.getRouteAtDepth,routeHandlers:[this]}}});return options.routes&&router.addRoutes(options.routes),router}var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,warning=_dereq_("react/lib/warning"),invariant=_dereq_("react/lib/invariant"),canUseDOM=_dereq_("react/lib/ExecutionEnvironment").canUseDOM,ImitateBrowserBehavior=_dereq_("../behaviors/ImitateBrowserBehavior"),RouteHandler=_dereq_("../components/RouteHandler"),HashLocation=_dereq_("../locations/HashLocation"),HistoryLocation=_dereq_("../locations/HistoryLocation"),NavigationContext=_dereq_("../mixins/NavigationContext"),StateContext=_dereq_("../mixins/StateContext"),Scrolling=_dereq_("../mixins/Scrolling"),createRoutesFromChildren=_dereq_("./createRoutesFromChildren"),supportsHistory=_dereq_("./supportsHistory"),Transition=_dereq_("./Transition"),PropTypes=_dereq_("./PropTypes"),Redirect=_dereq_("./Redirect"),Path=_dereq_("./Path"),DEFAULT_LOCATION=canUseDOM?HashLocation:"/",DEFAULT_SCROLL_BEHAVIOR=canUseDOM?ImitateBrowserBehavior:null;module.exports=createRouter},{"../behaviors/ImitateBrowserBehavior":2,"../components/RouteHandler":8,"../locations/HashLocation":10,"../locations/HistoryLocation":11,"../mixins/NavigationContext":15,"../mixins/Scrolling":16,"../mixins/StateContext":18,"./Path":19,"./PropTypes":21,"./Redirect":22,"./Transition":23,"./createRoutesFromChildren":25,"./supportsHistory":29,"react/lib/ExecutionEnvironment":35,"react/lib/invariant":39,"react/lib/warning":40}],25:[function(_dereq_,module){function createRedirectHandler(to,_params,_query){return React.createClass({statics:{willTransitionTo:function(transition,params,query){transition.redirect(to,_params||params,_query||query)}},render:function(){return null}})}function checkPropTypes(componentName,propTypes,props){for(var propName in propTypes)if(propTypes.hasOwnProperty(propName)){var error=propTypes[propName](props,propName,componentName);error instanceof Error&&warning(!1,error.message)}}function createRoute(element,parentRoute,namedRoutes){var type=element.type,props=element.props,componentName=type&&type.displayName||"UnknownComponent";invariant(-1!==CONFIG_ELEMENT_TYPES.indexOf(type),'Unrecognized route configuration element "<%s>"',componentName),type.propTypes&&checkPropTypes(componentName,type.propTypes,props);var route={name:props.name};type===Redirect.type?(route.handler=createRedirectHandler(props.to,props.params,props.query),props.path=props.path||props.from):route.handler=props.handler;var parentPath=parentRoute&&parentRoute.path||"/";if((props.path||props.name)&&type!==DefaultRoute.type&&type!==NotFoundRoute.type){var path=props.path||props.name;Path.isAbsolute(path)||(path=Path.join(parentPath,path)),route.path=Path.normalize(path)}else route.path=parentPath,type===NotFoundRoute.type&&(route.path+="*");return route.paramNames=Path.extractParamNames(route.path),parentRoute&&Array.isArray(parentRoute.paramNames)&&parentRoute.paramNames.forEach(function(paramName){invariant(-1!==route.paramNames.indexOf(paramName),'The nested route path "%s" is missing the "%s" parameter of its parent path "%s"',route.path,paramName,parentRoute.path)}),props.name&&(invariant(null==namedRoutes[props.name],'You cannot use the name "%s" for more than one route',props.name),namedRoutes[props.name]=route),type===NotFoundRoute.type?(invariant(parentRoute,"<NotFoundRoute> must have a parent <Route>"),invariant(null==parentRoute.notFoundRoute,"You may not have more than one <NotFoundRoute> per <Route>"),parentRoute.notFoundRoute=route,null):type===DefaultRoute.type?(invariant(parentRoute,"<DefaultRoute> must have a parent <Route>"),invariant(null==parentRoute.defaultRoute,"You may not have more than one <DefaultRoute> per <Route>"),parentRoute.defaultRoute=route,null):(route.childRoutes=createRoutesFromChildren(props.children,route,namedRoutes),route)}function createRoutesFromChildren(children,parentRoute,namedRoutes){var routes=[];return React.Children.forEach(children,function(child){(child=createRoute(child,parentRoute,namedRoutes))&&routes.push(child)}),routes}var React="undefined"!=typeof window?window.React:"undefined"!=typeof global?global.React:null,warning=_dereq_("react/lib/warning"),invariant=_dereq_("react/lib/invariant"),DefaultRoute=_dereq_("../components/DefaultRoute"),NotFoundRoute=_dereq_("../components/NotFoundRoute"),Redirect=_dereq_("../components/Redirect"),Route=_dereq_("../components/Route"),Path=_dereq_("./Path"),CONFIG_ELEMENT_TYPES=[DefaultRoute.type,NotFoundRoute.type,Redirect.type,Route.type];module.exports=createRoutesFromChildren},{"../components/DefaultRoute":3,"../components/NotFoundRoute":5,"../components/Redirect":6,"../components/Route":7,"./Path":19,"react/lib/invariant":39,"react/lib/warning":40}],26:[function(_dereq_,module){function getWindowScrollPosition(){return invariant(canUseDOM,"Cannot get current scroll position without a DOM"),{x:window.scrollX,y:window.scrollY}}var invariant=_dereq_("react/lib/invariant"),canUseDOM=_dereq_("react/lib/ExecutionEnvironment").canUseDOM;module.exports=getWindowScrollPosition},{"react/lib/ExecutionEnvironment":35,"react/lib/invariant":39}],27:[function(_dereq_,module){function reversedArray(array){return array.slice(0).reverse()}module.exports=reversedArray},{}],28:[function(_dereq_,module){function runRouter(routes,location,callback){"function"==typeof location&&(callback=location,location=null);var router=createRouter({routes:routes,location:location});return router.run(callback),router}var createRouter=_dereq_("./createRouter");module.exports=runRouter},{"./createRouter":24}],29:[function(_dereq_,module){function supportsHistory(){var ua=navigator.userAgent;return-1===ua.indexOf("Android 2.")&&-1===ua.indexOf("Android 4.0")||-1===ua.indexOf("Mobile Safari")||-1!==ua.indexOf("Chrome")?window.history&&"pushState"in window.history:!1}module.exports=supportsHistory },{}],30:[function(_dereq_,module){module.exports=_dereq_("./lib")},{"./lib":31}],31:[function(_dereq_,module){var Stringify=_dereq_("./stringify"),Parse=_dereq_("./parse");module.exports={stringify:Stringify,parse:Parse}},{"./parse":32,"./stringify":33}],32:[function(_dereq_,module){var Utils=_dereq_("./utils"),internals={delimiter:"&",depth:5,arrayLimit:20,parameterLimit:1e3};internals.parseValues=function(str,options){for(var obj={},parts=str.split(options.delimiter,1/0===options.parameterLimit?void 0:options.parameterLimit),i=0,il=parts.length;il>i;++i){var part=parts[i],pos=-1===part.indexOf("]=")?part.indexOf("="):part.indexOf("]=")+1;if(-1===pos)obj[Utils.decode(part)]="";else{var key=Utils.decode(part.slice(0,pos)),val=Utils.decode(part.slice(pos+1));obj[key]=obj[key]?[].concat(obj[key]).concat(val):val}}return obj},internals.parseObject=function(chain,val,options){if(!chain.length)return val;var root=chain.shift(),obj={};if("[]"===root)obj=[],obj=obj.concat(internals.parseObject(chain,val,options));else{var cleanRoot="["===root[0]&&"]"===root[root.length-1]?root.slice(1,root.length-1):root,index=parseInt(cleanRoot,10);!isNaN(index)&&root!==cleanRoot&&index<=options.arrayLimit?(obj=[],obj[index]=internals.parseObject(chain,val,options)):obj[cleanRoot]=internals.parseObject(chain,val,options)}return obj},internals.parseKeys=function(key,val,options){if(key){var parent=/^([^\[\]]*)/,child=/(\[[^\[\]]*\])/g,segment=parent.exec(key);if(!Object.prototype.hasOwnProperty(segment[1])){var keys=[];segment[1]&&keys.push(segment[1]);for(var i=0;null!==(segment=child.exec(key))&&i<options.depth;)++i,Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g,""))||keys.push(segment[1]);return segment&&keys.push("["+key.slice(segment.index)+"]"),internals.parseObject(keys,val,options)}}},module.exports=function(str,options){if(""===str||null===str||"undefined"==typeof str)return{};options=options||{},options.delimiter="string"==typeof options.delimiter||Utils.isRegExp(options.delimiter)?options.delimiter:internals.delimiter,options.depth="number"==typeof options.depth?options.depth:internals.depth,options.arrayLimit="number"==typeof options.arrayLimit?options.arrayLimit:internals.arrayLimit,options.parameterLimit="number"==typeof options.parameterLimit?options.parameterLimit:internals.parameterLimit;for(var tempObj="string"==typeof str?internals.parseValues(str,options):str,obj={},keys=Object.keys(tempObj),i=0,il=keys.length;il>i;++i){var key=keys[i],newObj=internals.parseKeys(key,tempObj[key],options);obj=Utils.merge(obj,newObj)}return Utils.compact(obj)}},{"./utils":34}],33:[function(_dereq_,module){var Utils=_dereq_("./utils"),internals={delimiter:"&"};internals.stringify=function(obj,prefix){if(Utils.isBuffer(obj)?obj=obj.toString():obj instanceof Date?obj=obj.toISOString():null===obj&&(obj=""),"string"==typeof obj||"number"==typeof obj||"boolean"==typeof obj)return[encodeURIComponent(prefix)+"="+encodeURIComponent(obj)];var values=[];for(var key in obj)obj.hasOwnProperty(key)&&(values=values.concat(internals.stringify(obj[key],prefix+"["+key+"]")));return values},module.exports=function(obj,options){options=options||{};var delimiter="undefined"==typeof options.delimiter?internals.delimiter:options.delimiter,keys=[];for(var key in obj)obj.hasOwnProperty(key)&&(keys=keys.concat(internals.stringify(obj[key],key)));return keys.join(delimiter)}},{"./utils":34}],34:[function(_dereq_,module,exports){exports.arrayToObject=function(source){for(var obj={},i=0,il=source.length;il>i;++i)"undefined"!=typeof source[i]&&(obj[i]=source[i]);return obj},exports.merge=function(target,source){if(!source)return target;if(Array.isArray(source)){for(var i=0,il=source.length;il>i;++i)"undefined"!=typeof source[i]&&(target[i]="object"==typeof target[i]?exports.merge(target[i],source[i]):source[i]);return target}if(Array.isArray(target)){if("object"!=typeof source)return target.push(source),target;target=exports.arrayToObject(target)}for(var keys=Object.keys(source),k=0,kl=keys.length;kl>k;++k){var key=keys[k],value=source[key];target[key]=value&&"object"==typeof value&&target[key]?exports.merge(target[key],value):value}return target},exports.decode=function(str){try{return decodeURIComponent(str.replace(/\+/g," "))}catch(e){return str}},exports.compact=function(obj,refs){if("object"!=typeof obj||null===obj)return obj;refs=refs||[];var lookup=refs.indexOf(obj);if(-1!==lookup)return refs[lookup];if(refs.push(obj),Array.isArray(obj)){for(var compacted=[],i=0,l=obj.length;l>i;++i)"undefined"!=typeof obj[i]&&compacted.push(obj[i]);return compacted}for(var keys=Object.keys(obj),i=0,il=keys.length;il>i;++i){var key=keys[i];obj[key]=exports.compact(obj[key],refs)}return obj},exports.isRegExp=function(obj){return"[object RegExp]"===Object.prototype.toString.call(obj)},exports.isBuffer=function(obj){return"undefined"!=typeof Buffer?Buffer.isBuffer(obj):!1}},{}],35:[function(_dereq_,module){"use strict";var canUseDOM=!("undefined"==typeof window||!window.document||!window.document.createElement),ExecutionEnvironment={canUseDOM:canUseDOM,canUseWorkers:"undefined"!=typeof Worker,canUseEventListeners:canUseDOM&&!(!window.addEventListener&&!window.attachEvent),canUseViewport:canUseDOM&&!!window.screen,isInWorker:!canUseDOM};module.exports=ExecutionEnvironment},{}],36:[function(_dereq_,module){function assign(target){if(null==target)throw new TypeError("Object.assign target cannot be null or undefined");for(var to=Object(target),hasOwnProperty=Object.prototype.hasOwnProperty,nextIndex=1;nextIndex<arguments.length;nextIndex++){var nextSource=arguments[nextIndex];if(null!=nextSource){var from=Object(nextSource);for(var key in from)hasOwnProperty.call(from,key)&&(to[key]=from[key])}}return to}module.exports=assign},{}],37:[function(_dereq_,module){function cx(classNames){return"object"==typeof classNames?Object.keys(classNames).filter(function(className){return classNames[className]}).join(" "):Array.prototype.join.call(arguments," ")}module.exports=cx},{}],38:[function(_dereq_,module){function makeEmptyFunction(arg){return function(){return arg}}function emptyFunction(){}emptyFunction.thatReturns=makeEmptyFunction,emptyFunction.thatReturnsFalse=makeEmptyFunction(!1),emptyFunction.thatReturnsTrue=makeEmptyFunction(!0),emptyFunction.thatReturnsNull=makeEmptyFunction(null),emptyFunction.thatReturnsThis=function(){return this},emptyFunction.thatReturnsArgument=function(arg){return arg},module.exports=emptyFunction},{}],39:[function(_dereq_,module){"use strict";var invariant=function(condition,format,a,b,c,d,e,f){if(!condition){var error;if(void 0===format)error=new Error("Minified exception occurred; use the non-minified dev environment for the full error message and additional helpful warnings.");else{var args=[a,b,c,d,e,f],argIndex=0;error=new Error("Invariant Violation: "+format.replace(/%s/g,function(){return args[argIndex++]}))}throw error.framesToPop=1,error}};module.exports=invariant},{}],40:[function(_dereq_,module){"use strict";var emptyFunction=_dereq_("./emptyFunction"),warning=emptyFunction;module.exports=warning},{"./emptyFunction":38}],41:[function(_dereq_,module){!function(define){"use strict";define(function(_dereq_){var makePromise=_dereq_("./makePromise"),Scheduler=_dereq_("./Scheduler"),async=_dereq_("./async");return makePromise({scheduler:new Scheduler(async)})})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory(_dereq_)})},{"./Scheduler":43,"./async":44,"./makePromise":45}],42:[function(_dereq_,module){!function(define){"use strict";define(function(){function Queue(capacityPow2){this.head=this.tail=this.length=0,this.buffer=new Array(1<<capacityPow2)}return Queue.prototype.push=function(x){return this.length===this.buffer.length&&this._ensureCapacity(2*this.length),this.buffer[this.tail]=x,this.tail=this.tail+1&this.buffer.length-1,++this.length,this.length},Queue.prototype.shift=function(){var x=this.buffer[this.head];return this.buffer[this.head]=void 0,this.head=this.head+1&this.buffer.length-1,--this.length,x},Queue.prototype._ensureCapacity=function(capacity){var len,head=this.head,buffer=this.buffer,newBuffer=new Array(capacity),i=0;if(0===head)for(len=this.length;len>i;++i)newBuffer[i]=buffer[i];else{for(capacity=buffer.length,len=this.tail;capacity>head;++i,++head)newBuffer[i]=buffer[head];for(head=0;len>head;++i,++head)newBuffer[i]=buffer[head]}this.buffer=newBuffer,this.head=0,this.tail=this.length},Queue})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory()})},{}],43:[function(_dereq_,module){!function(define){"use strict";define(function(_dereq_){function Scheduler(async){this._async=async,this._queue=new Queue(15),this._afterQueue=new Queue(5),this._running=!1;var self=this;this.drain=function(){self._drain()}}function runQueue(queue){for(;queue.length>0;)queue.shift().run()}var Queue=_dereq_("./Queue");return Scheduler.prototype.enqueue=function(task){this._add(this._queue,task)},Scheduler.prototype.afterQueue=function(task){this._add(this._afterQueue,task)},Scheduler.prototype._drain=function(){runQueue(this._queue),this._running=!1,runQueue(this._afterQueue)},Scheduler.prototype._add=function(queue,task){queue.push(task),this._running||(this._running=!0,this._async(this.drain))},Scheduler})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory(_dereq_)})},{"./Queue":42}],44:[function(_dereq_,module){!function(define){"use strict";define(function(_dereq_){var nextTick,MutationObs;return nextTick="undefined"!=typeof process&&null!==process&&"function"==typeof process.nextTick?function(f){process.nextTick(f)}:(MutationObs="function"==typeof MutationObserver&&MutationObserver||"function"==typeof WebKitMutationObserver&&WebKitMutationObserver)?function(document,MutationObserver){function run(){var f=scheduled;scheduled=void 0,f()}var scheduled,el=document.createElement("div"),o=new MutationObserver(run);return o.observe(el,{attributes:!0}),function(f){scheduled=f,el.setAttribute("class","x")}}(document,MutationObs):function(cjsRequire){var vertx;try{vertx=cjsRequire("vertx")}catch(ignore){}if(vertx){if("function"==typeof vertx.runOnLoop)return vertx.runOnLoop;if("function"==typeof vertx.runOnContext)return vertx.runOnContext}var capturedSetTimeout=setTimeout;return function(t){capturedSetTimeout(t,0)}}(_dereq_)})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory(_dereq_)})},{}],45:[function(_dereq_,module){!function(define){"use strict";define(function(){return function(environment){function Promise(resolver,handler){this._handler=resolver===Handler?handler:init(resolver)}function init(resolver){function promiseResolve(x){handler.resolve(x)}function promiseReject(reason){handler.reject(reason)}function promiseNotify(x){handler.notify(x)}var handler=new Pending;try{resolver(promiseResolve,promiseReject,promiseNotify)}catch(e){promiseReject(e)}return handler}function resolve(x){return isPromise(x)?x:new Promise(Handler,new Async(getHandler(x)))}function reject(x){return new Promise(Handler,new Async(new Rejected(x)))}function never(){return foreverPendingPromise}function defer(){return new Promise(Handler,new Pending)}function all(promises){function settleAt(i,x,resolver){this[i]=x,0===--pending&&resolver.become(new Fulfilled(this))}var i,h,x,s,resolver=new Pending,pending=promises.length>>>0,results=new Array(pending);for(i=0;i<promises.length;++i)if(x=promises[i],void 0!==x||i in promises)if(maybeThenable(x))if(h=getHandlerMaybeThenable(x),s=h.state(),0===s)h.fold(settleAt,i,results,resolver);else{if(!(s>0)){unreportRemaining(promises,i+1,h),resolver.become(h);break}results[i]=h.value,--pending}else results[i]=x,--pending;else--pending;return 0===pending&&resolver.become(new Fulfilled(results)),new Promise(Handler,resolver)}function unreportRemaining(promises,start,rejectedHandler){var i,h,x;for(i=start;i<promises.length;++i)x=promises[i],maybeThenable(x)&&(h=getHandlerMaybeThenable(x),h!==rejectedHandler&&h.visit(h,void 0,h._unreport))}function race(promises){if(Object(promises)===promises&&0===promises.length)return never();var i,x,h=new Pending;for(i=0;i<promises.length;++i)x=promises[i],void 0!==x&&i in promises&&getHandler(x).visit(h,h.resolve,h.reject);return new Promise(Handler,h)}function getHandler(x){return isPromise(x)?x._handler.join():maybeThenable(x)?getHandlerUntrusted(x):new Fulfilled(x)}function getHandlerMaybeThenable(x){return isPromise(x)?x._handler.join():getHandlerUntrusted(x)}function getHandlerUntrusted(x){try{var untrustedThen=x.then;return"function"==typeof untrustedThen?new Thenable(untrustedThen,x):new Fulfilled(x)}catch(e){return new Rejected(e)}}function Handler(){}function FailIfRejected(){}function Pending(receiver,inheritedContext){Promise.createContext(this,inheritedContext),this.consumers=void 0,this.receiver=receiver,this.handler=void 0,this.resolved=!1}function Async(handler){this.handler=handler}function Thenable(then,thenable){Pending.call(this),tasks.enqueue(new AssimilateTask(then,thenable,this))}function Fulfilled(x){Promise.createContext(this),this.value=x}function Rejected(x){Promise.createContext(this),this.id=++errorId,this.value=x,this.handled=!1,this.reported=!1,this._report()}function ReportTask(rejection,context){this.rejection=rejection,this.context=context}function UnreportTask(rejection){this.rejection=rejection}function cycle(){return new Rejected(new TypeError("Promise cycle"))}function ContinuationTask(continuation,handler){this.continuation=continuation,this.handler=handler}function ProgressTask(value,handler){this.handler=handler,this.value=value}function AssimilateTask(then,thenable,resolver){this._then=then,this.thenable=thenable,this.resolver=resolver}function tryAssimilate(then,thenable,resolve,reject,notify){try{then.call(thenable,resolve,reject,notify)}catch(e){reject(e)}}function isPromise(x){return x instanceof Promise}function maybeThenable(x){return("object"==typeof x||"function"==typeof x)&&null!==x}function runContinuation1(f,h,receiver,next){return"function"!=typeof f?next.become(h):(Promise.enterContext(h),tryCatchReject(f,h.value,receiver,next),void Promise.exitContext())}function runContinuation3(f,x,h,receiver,next){return"function"!=typeof f?next.become(h):(Promise.enterContext(h),tryCatchReject3(f,x,h.value,receiver,next),void Promise.exitContext())}function runNotify(f,x,h,receiver,next){return"function"!=typeof f?next.notify(x):(Promise.enterContext(h),tryCatchReturn(f,x,receiver,next),void Promise.exitContext())}function tryCatchReject(f,x,thisArg,next){try{next.become(getHandler(f.call(thisArg,x)))}catch(e){next.become(new Rejected(e))}}function tryCatchReject3(f,x,y,thisArg,next){try{f.call(thisArg,x,y,next)}catch(e){next.become(new Rejected(e))}}function tryCatchReturn(f,x,thisArg,next){try{next.notify(f.call(thisArg,x))}catch(e){next.notify(e)}}function inherit(Parent,Child){Child.prototype=objectCreate(Parent.prototype),Child.prototype.constructor=Child}function noop(){}var tasks=environment.scheduler,objectCreate=Object.create||function(proto){function Child(){}return Child.prototype=proto,new Child};Promise.resolve=resolve,Promise.reject=reject,Promise.never=never,Promise._defer=defer,Promise._handler=getHandler,Promise.prototype.then=function(onFulfilled,onRejected){var parent=this._handler,state=parent.join().state();if("function"!=typeof onFulfilled&&state>0||"function"!=typeof onRejected&&0>state)return new this.constructor(Handler,parent);var p=this._beget(),child=p._handler;return parent.chain(child,parent.receiver,onFulfilled,onRejected,arguments.length>2?arguments[2]:void 0),p},Promise.prototype["catch"]=function(onRejected){return this.then(void 0,onRejected)},Promise.prototype._beget=function(){var parent=this._handler,child=new Pending(parent.receiver,parent.join().context);return new this.constructor(Handler,child)},Promise.all=all,Promise.race=race,Handler.prototype.when=Handler.prototype.become=Handler.prototype.notify=Handler.prototype.fail=Handler.prototype._unreport=Handler.prototype._report=noop,Handler.prototype._state=0,Handler.prototype.state=function(){return this._state},Handler.prototype.join=function(){for(var h=this;void 0!==h.handler;)h=h.handler;return h},Handler.prototype.chain=function(to,receiver,fulfilled,rejected,progress){this.when({resolver:to,receiver:receiver,fulfilled:fulfilled,rejected:rejected,progress:progress})},Handler.prototype.visit=function(receiver,fulfilled,rejected,progress){this.chain(failIfRejected,receiver,fulfilled,rejected,progress)},Handler.prototype.fold=function(f,z,c,to){this.visit(to,function(x){f.call(c,z,x,this)},to.reject,to.notify)},inherit(Handler,FailIfRejected),FailIfRejected.prototype.become=function(h){h.fail()};var failIfRejected=new FailIfRejected;inherit(Handler,Pending),Pending.prototype._state=0,Pending.prototype.resolve=function(x){this.become(getHandler(x))},Pending.prototype.reject=function(x){this.resolved||this.become(new Rejected(x))},Pending.prototype.join=function(){if(!this.resolved)return this;for(var h=this;void 0!==h.handler;)if(h=h.handler,h===this)return this.handler=cycle();return h},Pending.prototype.run=function(){var q=this.consumers,handler=this.join();this.consumers=void 0;for(var i=0;i<q.length;++i)handler.when(q[i])},Pending.prototype.become=function(handler){this.resolved||(this.resolved=!0,this.handler=handler,void 0!==this.consumers&&tasks.enqueue(this),void 0!==this.context&&handler._report(this.context))},Pending.prototype.when=function(continuation){this.resolved?tasks.enqueue(new ContinuationTask(continuation,this.handler)):void 0===this.consumers?this.consumers=[continuation]:this.consumers.push(continuation)},Pending.prototype.notify=function(x){this.resolved||tasks.enqueue(new ProgressTask(x,this))},Pending.prototype.fail=function(context){var c="undefined"==typeof context?this.context:context;this.resolved&&this.handler.join().fail(c)},Pending.prototype._report=function(context){this.resolved&&this.handler.join()._report(context)},Pending.prototype._unreport=function(){this.resolved&&this.handler.join()._unreport()},inherit(Handler,Async),Async.prototype.when=function(continuation){tasks.enqueue(new ContinuationTask(continuation,this))},Async.prototype._report=function(context){this.join()._report(context)},Async.prototype._unreport=function(){this.join()._unreport()},inherit(Pending,Thenable),inherit(Handler,Fulfilled),Fulfilled.prototype._state=1,Fulfilled.prototype.fold=function(f,z,c,to){runContinuation3(f,z,this,c,to)},Fulfilled.prototype.when=function(cont){runContinuation1(cont.fulfilled,this,cont.receiver,cont.resolver)};var errorId=0;inherit(Handler,Rejected),Rejected.prototype._state=-1,Rejected.prototype.fold=function(f,z,c,to){to.become(this)},Rejected.prototype.when=function(cont){"function"==typeof cont.rejected&&this._unreport(),runContinuation1(cont.rejected,this,cont.receiver,cont.resolver)},Rejected.prototype._report=function(context){tasks.afterQueue(new ReportTask(this,context))},Rejected.prototype._unreport=function(){this.handled=!0,tasks.afterQueue(new UnreportTask(this))},Rejected.prototype.fail=function(context){Promise.onFatalRejection(this,void 0===context?this.context:context)},ReportTask.prototype.run=function(){this.rejection.handled||(this.rejection.reported=!0,Promise.onPotentiallyUnhandledRejection(this.rejection,this.context))},UnreportTask.prototype.run=function(){this.rejection.reported&&Promise.onPotentiallyUnhandledRejectionHandled(this.rejection)},Promise.createContext=Promise.enterContext=Promise.exitContext=Promise.onPotentiallyUnhandledRejection=Promise.onPotentiallyUnhandledRejectionHandled=Promise.onFatalRejection=noop;var foreverPendingHandler=new Handler,foreverPendingPromise=new Promise(Handler,foreverPendingHandler);return ContinuationTask.prototype.run=function(){this.handler.join().when(this.continuation)},ProgressTask.prototype.run=function(){var q=this.handler.consumers;if(void 0!==q)for(var c,i=0;i<q.length;++i)c=q[i],runNotify(c.progress,this.value,this.handler,c.receiver,c.resolver)},AssimilateTask.prototype.run=function(){function _resolve(x){h.resolve(x)}function _reject(x){h.reject(x)}function _notify(x){h.notify(x)}var h=this.resolver;tryAssimilate(this._then,this.thenable,_resolve,_reject,_notify)},Promise}})}("function"==typeof define&&define.amd?define:function(factory){module.exports=factory()})},{}]},{},[9])(9)});

node_modules/rx/dist/rx.lite.js

logity/git-playground

// Copyright (c) Microsoft, All rights reserved. See License.txt in the project root for license information. ;(function (undefined) { var objectTypes = { 'function': true, 'object': true }; function checkGlobal(value) { return (value && value.Object === Object) ? value : null; } var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType) ? exports : null; var freeModule = (objectTypes[typeof module] && module && !module.nodeType) ? module : null; var freeGlobal = checkGlobal(freeExports && freeModule && typeof global === 'object' && global); var freeSelf = checkGlobal(objectTypes[typeof self] && self); var freeWindow = checkGlobal(objectTypes[typeof window] && window); var moduleExports = (freeModule && freeModule.exports === freeExports) ? freeExports : null; var thisGlobal = checkGlobal(objectTypes[typeof this] && this); var root = freeGlobal || ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) || freeSelf || thisGlobal || Function('return this')(); var Rx = { internals: {}, config: { Promise: root.Promise }, helpers: { } }; // Defaults var noop = Rx.helpers.noop = function () { }, identity = Rx.helpers.identity = function (x) { return x; }, defaultNow = Rx.helpers.defaultNow = Date.now, defaultComparer = Rx.helpers.defaultComparer = function (x, y) { return isEqual(x, y); }, defaultSubComparer = Rx.helpers.defaultSubComparer = function (x, y) { return x > y ? 1 : (x < y ? -1 : 0); }, defaultKeySerializer = Rx.helpers.defaultKeySerializer = function (x) { return x.toString(); }, defaultError = Rx.helpers.defaultError = function (err) { throw err; }, isPromise = Rx.helpers.isPromise = function (p) { return !!p && typeof p.subscribe !== 'function' && typeof p.then === 'function'; }, isFunction = Rx.helpers.isFunction = (function () { var isFn = function (value) { return typeof value == 'function' || false; }; // fallback for older versions of Chrome and Safari if (isFn(/x/)) { isFn = function(value) { return typeof value == 'function' && toString.call(value) == '[object Function]'; }; } return isFn; }()); function cloneArray(arr) { var len = arr.length, a = new Array(len); for(var i = 0; i < len; i++) { a[i] = arr[i]; } return a; } var errorObj = {e: {}}; function tryCatcherGen(tryCatchTarget) { return function tryCatcher() { try { return tryCatchTarget.apply(this, arguments); } catch (e) { errorObj.e = e; return errorObj; } }; } var tryCatch = Rx.internals.tryCatch = function tryCatch(fn) { if (!isFunction(fn)) { throw new TypeError('fn must be a function'); } return tryCatcherGen(fn); }; function thrower(e) { throw e; } Rx.config.longStackSupport = false; var hasStacks = false, stacks = tryCatch(function () { throw new Error(); })(); hasStacks = !!stacks.e && !!stacks.e.stack; // All code after this point will be filtered from stack traces reported by RxJS var rStartingLine = captureLine(), rFileName; var STACK_JUMP_SEPARATOR = 'From previous event:'; function makeStackTraceLong(error, observable) { // If possible, transform the error stack trace by removing Node and RxJS // cruft, then concatenating with the stack trace of `observable`. if (hasStacks && observable.stack && typeof error === 'object' && error !== null && error.stack && error.stack.indexOf(STACK_JUMP_SEPARATOR) === -1 ) { var stacks = []; for (var o = observable; !!o; o = o.source) { if (o.stack) { stacks.unshift(o.stack); } } stacks.unshift(error.stack); var concatedStacks = stacks.join('\n' + STACK_JUMP_SEPARATOR + '\n'); error.stack = filterStackString(concatedStacks); } } function filterStackString(stackString) { var lines = stackString.split('\n'), desiredLines = []; for (var i = 0, len = lines.length; i < len; i++) { var line = lines[i]; if (!isInternalFrame(line) && !isNodeFrame(line) && line) { desiredLines.push(line); } } return desiredLines.join('\n'); } function isInternalFrame(stackLine) { var fileNameAndLineNumber = getFileNameAndLineNumber(stackLine); if (!fileNameAndLineNumber) { return false; } var fileName = fileNameAndLineNumber[0], lineNumber = fileNameAndLineNumber[1]; return fileName === rFileName && lineNumber >= rStartingLine && lineNumber <= rEndingLine; } function isNodeFrame(stackLine) { return stackLine.indexOf('(module.js:') !== -1 || stackLine.indexOf('(node.js:') !== -1; } function captureLine() { if (!hasStacks) { return; } try { throw new Error(); } catch (e) { var lines = e.stack.split('\n'); var firstLine = lines[0].indexOf('@') > 0 ? lines[1] : lines[2]; var fileNameAndLineNumber = getFileNameAndLineNumber(firstLine); if (!fileNameAndLineNumber) { return; } rFileName = fileNameAndLineNumber[0]; return fileNameAndLineNumber[1]; } } function getFileNameAndLineNumber(stackLine) { // Named functions: 'at functionName (filename:lineNumber:columnNumber)' var attempt1 = /at .+ \((.+):(\d+):(?:\d+)\)$/.exec(stackLine); if (attempt1) { return [attempt1[1], Number(attempt1[2])]; } // Anonymous functions: 'at filename:lineNumber:columnNumber' var attempt2 = /at ([^ ]+):(\d+):(?:\d+)$/.exec(stackLine); if (attempt2) { return [attempt2[1], Number(attempt2[2])]; } // Firefox style: 'function@filename:lineNumber or @filename:lineNumber' var attempt3 = /.*@(.+):(\d+)$/.exec(stackLine); if (attempt3) { return [attempt3[1], Number(attempt3[2])]; } } var EmptyError = Rx.EmptyError = function() { this.message = 'Sequence contains no elements.'; Error.call(this); }; EmptyError.prototype = Object.create(Error.prototype); EmptyError.prototype.name = 'EmptyError'; var ObjectDisposedError = Rx.ObjectDisposedError = function() { this.message = 'Object has been disposed'; Error.call(this); }; ObjectDisposedError.prototype = Object.create(Error.prototype); ObjectDisposedError.prototype.name = 'ObjectDisposedError'; var ArgumentOutOfRangeError = Rx.ArgumentOutOfRangeError = function () { this.message = 'Argument out of range'; Error.call(this); }; ArgumentOutOfRangeError.prototype = Object.create(Error.prototype); ArgumentOutOfRangeError.prototype.name = 'ArgumentOutOfRangeError'; var NotSupportedError = Rx.NotSupportedError = function (message) { this.message = message || 'This operation is not supported'; Error.call(this); }; NotSupportedError.prototype = Object.create(Error.prototype); NotSupportedError.prototype.name = 'NotSupportedError'; var NotImplementedError = Rx.NotImplementedError = function (message) { this.message = message || 'This operation is not implemented'; Error.call(this); }; NotImplementedError.prototype = Object.create(Error.prototype); NotImplementedError.prototype.name = 'NotImplementedError'; var notImplemented = Rx.helpers.notImplemented = function () { throw new NotImplementedError(); }; var notSupported = Rx.helpers.notSupported = function () { throw new NotSupportedError(); }; // Shim in iterator support var $iterator$ = (typeof Symbol === 'function' && Symbol.iterator) || '_es6shim_iterator_'; // Bug for mozilla version if (root.Set && typeof new root.Set()['@@iterator'] === 'function') { $iterator$ = '@@iterator'; } var doneEnumerator = Rx.doneEnumerator = { done: true, value: undefined }; var isIterable = Rx.helpers.isIterable = function (o) { return o && o[$iterator$] !== undefined; }; var isArrayLike = Rx.helpers.isArrayLike = function (o) { return o && o.length !== undefined; }; Rx.helpers.iterator = $iterator$; var bindCallback = Rx.internals.bindCallback = function (func, thisArg, argCount) { if (typeof thisArg === 'undefined') { return func; } switch(argCount) { case 0: return function() { return func.call(thisArg) }; case 1: return function(arg) { return func.call(thisArg, arg); }; case 2: return function(value, index) { return func.call(thisArg, value, index); }; case 3: return function(value, index, collection) { return func.call(thisArg, value, index, collection); }; } return function() { return func.apply(thisArg, arguments); }; }; /** Used to determine if values are of the language type Object */ var dontEnums = ['toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor'], dontEnumsLength = dontEnums.length; var argsTag = '[object Arguments]', arrayTag = '[object Array]', boolTag = '[object Boolean]', dateTag = '[object Date]', errorTag = '[object Error]', funcTag = '[object Function]', mapTag = '[object Map]', numberTag = '[object Number]', objectTag = '[object Object]', regexpTag = '[object RegExp]', setTag = '[object Set]', stringTag = '[object String]', weakMapTag = '[object WeakMap]'; var arrayBufferTag = '[object ArrayBuffer]', float32Tag = '[object Float32Array]', float64Tag = '[object Float64Array]', int8Tag = '[object Int8Array]', int16Tag = '[object Int16Array]', int32Tag = '[object Int32Array]', uint8Tag = '[object Uint8Array]', uint8ClampedTag = '[object Uint8ClampedArray]', uint16Tag = '[object Uint16Array]', uint32Tag = '[object Uint32Array]'; var typedArrayTags = {}; typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true; typedArrayTags[argsTag] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = typedArrayTags[dateTag] = typedArrayTags[errorTag] = typedArrayTags[funcTag] = typedArrayTags[mapTag] = typedArrayTags[numberTag] = typedArrayTags[objectTag] = typedArrayTags[regexpTag] = typedArrayTags[setTag] = typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; var objectProto = Object.prototype, hasOwnProperty = objectProto.hasOwnProperty, objToString = objectProto.toString, MAX_SAFE_INTEGER = Math.pow(2, 53) - 1; var keys = Object.keys || (function() { var hasOwnProperty = Object.prototype.hasOwnProperty, hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString'), dontEnums = [ 'toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor' ], dontEnumsLength = dontEnums.length; return function(obj) { if (typeof obj !== 'object' && (typeof obj !== 'function' || obj === null)) { throw new TypeError('Object.keys called on non-object'); } var result = [], prop, i; for (prop in obj) { if (hasOwnProperty.call(obj, prop)) { result.push(prop); } } if (hasDontEnumBug) { for (i = 0; i < dontEnumsLength; i++) { if (hasOwnProperty.call(obj, dontEnums[i])) { result.push(dontEnums[i]); } } } return result; }; }()); function equalObjects(object, other, equalFunc, isLoose, stackA, stackB) { var objProps = keys(object), objLength = objProps.length, othProps = keys(other), othLength = othProps.length; if (objLength !== othLength && !isLoose) { return false; } var index = objLength, key; while (index--) { key = objProps[index]; if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) { return false; } } var skipCtor = isLoose; while (++index < objLength) { key = objProps[index]; var objValue = object[key], othValue = other[key], result; if (!(result === undefined ? equalFunc(objValue, othValue, isLoose, stackA, stackB) : result)) { return false; } skipCtor || (skipCtor = key === 'constructor'); } if (!skipCtor) { var objCtor = object.constructor, othCtor = other.constructor; if (objCtor !== othCtor && ('constructor' in object && 'constructor' in other) && !(typeof objCtor === 'function' && objCtor instanceof objCtor && typeof othCtor === 'function' && othCtor instanceof othCtor)) { return false; } } return true; } function equalByTag(object, other, tag) { switch (tag) { case boolTag: case dateTag: return +object === +other; case errorTag: return object.name === other.name && object.message === other.message; case numberTag: return (object !== +object) ? other !== +other : object === +other; case regexpTag: case stringTag: return object === (other + ''); } return false; } var isObject = Rx.internals.isObject = function(value) { var type = typeof value; return !!value && (type === 'object' || type === 'function'); }; function isObjectLike(value) { return !!value && typeof value === 'object'; } function isLength(value) { return typeof value === 'number' && value > -1 && value % 1 === 0 && value <= MAX_SAFE_INTEGER; } var isHostObject = (function() { try { Object({ 'toString': 0 } + ''); } catch(e) { return function() { return false; }; } return function(value) { return typeof value.toString !== 'function' && typeof (value + '') === 'string'; }; }()); function isTypedArray(value) { return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)]; } var isArray = Array.isArray || function(value) { return isObjectLike(value) && isLength(value.length) && objToString.call(value) === arrayTag; }; function arraySome (array, predicate) { var index = -1, length = array.length; while (++index < length) { if (predicate(array[index], index, array)) { return true; } } return false; } function equalArrays(array, other, equalFunc, isLoose, stackA, stackB) { var index = -1, arrLength = array.length, othLength = other.length; if (arrLength !== othLength && !(isLoose && othLength > arrLength)) { return false; } // Ignore non-index properties. while (++index < arrLength) { var arrValue = array[index], othValue = other[index], result; if (result !== undefined) { if (result) { continue; } return false; } // Recursively compare arrays (susceptible to call stack limits). if (isLoose) { if (!arraySome(other, function(othValue) { return arrValue === othValue || equalFunc(arrValue, othValue, isLoose, stackA, stackB); })) { return false; } } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, isLoose, stackA, stackB))) { return false; } } return true; } function baseIsEqualDeep(object, other, equalFunc, isLoose, stackA, stackB) { var objIsArr = isArray(object), othIsArr = isArray(other), objTag = arrayTag, othTag = arrayTag; if (!objIsArr) { objTag = objToString.call(object); if (objTag === argsTag) { objTag = objectTag; } else if (objTag !== objectTag) { objIsArr = isTypedArray(object); } } if (!othIsArr) { othTag = objToString.call(other); if (othTag === argsTag) { othTag = objectTag; } } var objIsObj = objTag === objectTag && !isHostObject(object), othIsObj = othTag === objectTag && !isHostObject(other), isSameTag = objTag === othTag; if (isSameTag && !(objIsArr || objIsObj)) { return equalByTag(object, other, objTag); } if (!isLoose) { var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); if (objIsWrapped || othIsWrapped) { return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, isLoose, stackA, stackB); } } if (!isSameTag) { return false; } // Assume cyclic values are equal. // For more information on detecting circular references see https://es5.github.io/#JO. stackA || (stackA = []); stackB || (stackB = []); var length = stackA.length; while (length--) { if (stackA[length] === object) { return stackB[length] === other; } } // Add `object` and `other` to the stack of traversed objects. stackA.push(object); stackB.push(other); var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, isLoose, stackA, stackB); stackA.pop(); stackB.pop(); return result; } function baseIsEqual(value, other, isLoose, stackA, stackB) { if (value === other) { return true; } if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) { return value !== value && other !== other; } return baseIsEqualDeep(value, other, baseIsEqual, isLoose, stackA, stackB); } var isEqual = Rx.internals.isEqual = function (value, other) { return baseIsEqual(value, other); }; var hasProp = {}.hasOwnProperty, slice = Array.prototype.slice; var inherits = Rx.internals.inherits = function (child, parent) { function __() { this.constructor = child; } __.prototype = parent.prototype; child.prototype = new __(); }; var addProperties = Rx.internals.addProperties = function (obj) { for(var sources = [], i = 1, len = arguments.length; i < len; i++) { sources.push(arguments[i]); } for (var idx = 0, ln = sources.length; idx < ln; idx++) { var source = sources[idx]; for (var prop in source) { obj[prop] = source[prop]; } } }; // Rx Utils var addRef = Rx.internals.addRef = function (xs, r) { return new AnonymousObservable(function (observer) { return new BinaryDisposable(r.getDisposable(), xs.subscribe(observer)); }); }; function arrayInitialize(count, factory) { var a = new Array(count); for (var i = 0; i < count; i++) { a[i] = factory(); } return a; } /** * Represents a group of disposable resources that are disposed together. * @constructor */ var CompositeDisposable = Rx.CompositeDisposable = function () { var args = [], i, len; if (Array.isArray(arguments[0])) { args = arguments[0]; } else { len = arguments.length; args = new Array(len); for(i = 0; i < len; i++) { args[i] = arguments[i]; } } this.disposables = args; this.isDisposed = false; this.length = args.length; }; var CompositeDisposablePrototype = CompositeDisposable.prototype; /** * Adds a disposable to the CompositeDisposable or disposes the disposable if the CompositeDisposable is disposed. * @param {Mixed} item Disposable to add. */ CompositeDisposablePrototype.add = function (item) { if (this.isDisposed) { item.dispose(); } else { this.disposables.push(item); this.length++; } }; /** * Removes and disposes the first occurrence of a disposable from the CompositeDisposable. * @param {Mixed} item Disposable to remove. * @returns {Boolean} true if found; false otherwise. */ CompositeDisposablePrototype.remove = function (item) { var shouldDispose = false; if (!this.isDisposed) { var idx = this.disposables.indexOf(item); if (idx !== -1) { shouldDispose = true; this.disposables.splice(idx, 1); this.length--; item.dispose(); } } return shouldDispose; }; /** * Disposes all disposables in the group and removes them from the group. */ CompositeDisposablePrototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; var len = this.disposables.length, currentDisposables = new Array(len); for(var i = 0; i < len; i++) { currentDisposables[i] = this.disposables[i]; } this.disposables = []; this.length = 0; for (i = 0; i < len; i++) { currentDisposables[i].dispose(); } } }; /** * Provides a set of static methods for creating Disposables. * @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once. */ var Disposable = Rx.Disposable = function (action) { this.isDisposed = false; this.action = action || noop; }; /** Performs the task of cleaning up resources. */ Disposable.prototype.dispose = function () { if (!this.isDisposed) { this.action(); this.isDisposed = true; } }; /** * Creates a disposable object that invokes the specified action when disposed. * @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once. * @return {Disposable} The disposable object that runs the given action upon disposal. */ var disposableCreate = Disposable.create = function (action) { return new Disposable(action); }; /** * Gets the disposable that does nothing when disposed. */ var disposableEmpty = Disposable.empty = { dispose: noop }; /** * Validates whether the given object is a disposable * @param {Object} Object to test whether it has a dispose method * @returns {Boolean} true if a disposable object, else false. */ var isDisposable = Disposable.isDisposable = function (d) { return d && isFunction(d.dispose); }; var checkDisposed = Disposable.checkDisposed = function (disposable) { if (disposable.isDisposed) { throw new ObjectDisposedError(); } }; var disposableFixup = Disposable._fixup = function (result) { return isDisposable(result) ? result : disposableEmpty; }; // Single assignment var SingleAssignmentDisposable = Rx.SingleAssignmentDisposable = function () { this.isDisposed = false; this.current = null; }; SingleAssignmentDisposable.prototype.getDisposable = function () { return this.current; }; SingleAssignmentDisposable.prototype.setDisposable = function (value) { if (this.current) { throw new Error('Disposable has already been assigned'); } var shouldDispose = this.isDisposed; !shouldDispose && (this.current = value); shouldDispose && value && value.dispose(); }; SingleAssignmentDisposable.prototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; var old = this.current; this.current = null; old && old.dispose(); } }; // Multiple assignment disposable var SerialDisposable = Rx.SerialDisposable = function () { this.isDisposed = false; this.current = null; }; SerialDisposable.prototype.getDisposable = function () { return this.current; }; SerialDisposable.prototype.setDisposable = function (value) { var shouldDispose = this.isDisposed; if (!shouldDispose) { var old = this.current; this.current = value; } old && old.dispose(); shouldDispose && value && value.dispose(); }; SerialDisposable.prototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; var old = this.current; this.current = null; } old && old.dispose(); }; var BinaryDisposable = Rx.BinaryDisposable = function (first, second) { this._first = first; this._second = second; this.isDisposed = false; }; BinaryDisposable.prototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; var old1 = this._first; this._first = null; old1 && old1.dispose(); var old2 = this._second; this._second = null; old2 && old2.dispose(); } }; var NAryDisposable = Rx.NAryDisposable = function (disposables) { this._disposables = disposables; this.isDisposed = false; }; NAryDisposable.prototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; for (var i = 0, len = this._disposables.length; i < len; i++) { this._disposables[i].dispose(); } this._disposables.length = 0; } }; /** * Represents a disposable resource that only disposes its underlying disposable resource when all dependent disposable objects have been disposed. */ var RefCountDisposable = Rx.RefCountDisposable = (function () { function InnerDisposable(disposable) { this.disposable = disposable; this.disposable.count++; this.isInnerDisposed = false; } InnerDisposable.prototype.dispose = function () { if (!this.disposable.isDisposed && !this.isInnerDisposed) { this.isInnerDisposed = true; this.disposable.count--; if (this.disposable.count === 0 && this.disposable.isPrimaryDisposed) { this.disposable.isDisposed = true; this.disposable.underlyingDisposable.dispose(); } } }; /** * Initializes a new instance of the RefCountDisposable with the specified disposable. * @constructor * @param {Disposable} disposable Underlying disposable. */ function RefCountDisposable(disposable) { this.underlyingDisposable = disposable; this.isDisposed = false; this.isPrimaryDisposed = false; this.count = 0; } /** * Disposes the underlying disposable only when all dependent disposables have been disposed */ RefCountDisposable.prototype.dispose = function () { if (!this.isDisposed && !this.isPrimaryDisposed) { this.isPrimaryDisposed = true; if (this.count === 0) { this.isDisposed = true; this.underlyingDisposable.dispose(); } } }; /** * Returns a dependent disposable that when disposed decreases the refcount on the underlying disposable. * @returns {Disposable} A dependent disposable contributing to the reference count that manages the underlying disposable's lifetime. */ RefCountDisposable.prototype.getDisposable = function () { return this.isDisposed ? disposableEmpty : new InnerDisposable(this); }; return RefCountDisposable; })(); var ScheduledItem = Rx.internals.ScheduledItem = function (scheduler, state, action, dueTime, comparer) { this.scheduler = scheduler; this.state = state; this.action = action; this.dueTime = dueTime; this.comparer = comparer || defaultSubComparer; this.disposable = new SingleAssignmentDisposable(); }; ScheduledItem.prototype.invoke = function () { this.disposable.setDisposable(this.invokeCore()); }; ScheduledItem.prototype.compareTo = function (other) { return this.comparer(this.dueTime, other.dueTime); }; ScheduledItem.prototype.isCancelled = function () { return this.disposable.isDisposed; }; ScheduledItem.prototype.invokeCore = function () { return disposableFixup(this.action(this.scheduler, this.state)); }; /** Provides a set of static properties to access commonly used schedulers. */ var Scheduler = Rx.Scheduler = (function () { function Scheduler() { } /** Determines whether the given object is a scheduler */ Scheduler.isScheduler = function (s) { return s instanceof Scheduler; }; var schedulerProto = Scheduler.prototype; /** * Schedules an action to be executed. * @param state State passed to the action to be executed. * @param {Function} action Action to be executed. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.schedule = function (state, action) { throw new NotImplementedError(); }; /** * Schedules an action to be executed after dueTime. * @param state State passed to the action to be executed. * @param {Function} action Action to be executed. * @param {Number} dueTime Relative time after which to execute the action. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleFuture = function (state, dueTime, action) { var dt = dueTime; dt instanceof Date && (dt = dt - this.now()); dt = Scheduler.normalize(dt); if (dt === 0) { return this.schedule(state, action); } return this._scheduleFuture(state, dt, action); }; schedulerProto._scheduleFuture = function (state, dueTime, action) { throw new NotImplementedError(); }; /** Gets the current time according to the local machine's system clock. */ Scheduler.now = defaultNow; /** Gets the current time according to the local machine's system clock. */ Scheduler.prototype.now = defaultNow; /** * Normalizes the specified TimeSpan value to a positive value. * @param {Number} timeSpan The time span value to normalize. * @returns {Number} The specified TimeSpan value if it is zero or positive; otherwise, 0 */ Scheduler.normalize = function (timeSpan) { timeSpan < 0 && (timeSpan = 0); return timeSpan; }; return Scheduler; }()); var normalizeTime = Scheduler.normalize, isScheduler = Scheduler.isScheduler; (function (schedulerProto) { function invokeRecImmediate(scheduler, pair) { var state = pair[0], action = pair[1], group = new CompositeDisposable(); action(state, innerAction); return group; function innerAction(state2) { var isAdded = false, isDone = false; var d = scheduler.schedule(state2, scheduleWork); if (!isDone) { group.add(d); isAdded = true; } function scheduleWork(_, state3) { if (isAdded) { group.remove(d); } else { isDone = true; } action(state3, innerAction); return disposableEmpty; } } } function invokeRecDate(scheduler, pair) { var state = pair[0], action = pair[1], group = new CompositeDisposable(); action(state, innerAction); return group; function innerAction(state2, dueTime1) { var isAdded = false, isDone = false; var d = scheduler.scheduleFuture(state2, dueTime1, scheduleWork); if (!isDone) { group.add(d); isAdded = true; } function scheduleWork(_, state3) { if (isAdded) { group.remove(d); } else { isDone = true; } action(state3, innerAction); return disposableEmpty; } } } /** * Schedules an action to be executed recursively. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in recursive invocation state. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursive = function (state, action) { return this.schedule([state, action], invokeRecImmediate); }; /** * Schedules an action to be executed recursively after a specified relative or absolute due time. * @param {Mixed} state State passed to the action to be executed. * @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state. * @param {Number | Date} dueTime Relative or absolute time after which to execute the action for the first time. * @returns {Disposable} The disposable object used to cancel the scheduled action (best effort). */ schedulerProto.scheduleRecursiveFuture = function (state, dueTime, action) { return this.scheduleFuture([state, action], dueTime, invokeRecDate); }; }(Scheduler.prototype)); (function (schedulerProto) { /** * Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation. * @param {Mixed} state Initial state passed to the action upon the first iteration. * @param {Number} period Period for running the work periodically. * @param {Function} action Action to be executed, potentially updating the state. * @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort). */ schedulerProto.schedulePeriodic = function(state, period, action) { if (typeof root.setInterval === 'undefined') { throw new NotSupportedError(); } period = normalizeTime(period); var s = state, id = root.setInterval(function () { s = action(s); }, period); return disposableCreate(function () { root.clearInterval(id); }); }; }(Scheduler.prototype)); /** Gets a scheduler that schedules work immediately on the current thread. */ var ImmediateScheduler = (function (__super__) { inherits(ImmediateScheduler, __super__); function ImmediateScheduler() { __super__.call(this); } ImmediateScheduler.prototype.schedule = function (state, action) { return disposableFixup(action(this, state)); }; return ImmediateScheduler; }(Scheduler)); var immediateScheduler = Scheduler.immediate = new ImmediateScheduler(); /** * Gets a scheduler that schedules work as soon as possible on the current thread. */ var CurrentThreadScheduler = (function (__super__) { var queue; function runTrampoline () { while (queue.length > 0) { var item = queue.dequeue(); !item.isCancelled() && item.invoke(); } } inherits(CurrentThreadScheduler, __super__); function CurrentThreadScheduler() { __super__.call(this); } CurrentThreadScheduler.prototype.schedule = function (state, action) { var si = new ScheduledItem(this, state, action, this.now()); if (!queue) { queue = new PriorityQueue(4); queue.enqueue(si); var result = tryCatch(runTrampoline)(); queue = null; if (result === errorObj) { thrower(result.e); } } else { queue.enqueue(si); } return si.disposable; }; CurrentThreadScheduler.prototype.scheduleRequired = function () { return !queue; }; return CurrentThreadScheduler; }(Scheduler)); var currentThreadScheduler = Scheduler.currentThread = new CurrentThreadScheduler(); var SchedulePeriodicRecursive = Rx.internals.SchedulePeriodicRecursive = (function () { function createTick(self) { return function tick(command, recurse) { recurse(0, self._period); var state = tryCatch(self._action)(self._state); if (state === errorObj) { self._cancel.dispose(); thrower(state.e); } self._state = state; }; } function SchedulePeriodicRecursive(scheduler, state, period, action) { this._scheduler = scheduler; this._state = state; this._period = period; this._action = action; } SchedulePeriodicRecursive.prototype.start = function () { var d = new SingleAssignmentDisposable(); this._cancel = d; d.setDisposable(this._scheduler.scheduleRecursiveFuture(0, this._period, createTick(this))); return d; }; return SchedulePeriodicRecursive; }()); var scheduleMethod, clearMethod; var localTimer = (function () { var localSetTimeout, localClearTimeout = noop; if (!!root.setTimeout) { localSetTimeout = root.setTimeout; localClearTimeout = root.clearTimeout; } else if (!!root.WScript) { localSetTimeout = function (fn, time) { root.WScript.Sleep(time); fn(); }; } else { throw new NotSupportedError(); } return { setTimeout: localSetTimeout, clearTimeout: localClearTimeout }; }()); var localSetTimeout = localTimer.setTimeout, localClearTimeout = localTimer.clearTimeout; (function () { var nextHandle = 1, tasksByHandle = {}, currentlyRunning = false; clearMethod = function (handle) { delete tasksByHandle[handle]; }; function runTask(handle) { if (currentlyRunning) { localSetTimeout(function () { runTask(handle); }, 0); } else { var task = tasksByHandle[handle]; if (task) { currentlyRunning = true; var result = tryCatch(task)(); clearMethod(handle); currentlyRunning = false; if (result === errorObj) { thrower(result.e); } } } } var reNative = new RegExp('^' + String(toString) .replace(/[.*+?^${}()|[\]\\]/g, '\\$&') .replace(/toString| for [^\]]+/g, '.*?') + '$' ); var setImmediate = typeof (setImmediate = freeGlobal && moduleExports && freeGlobal.setImmediate) == 'function' && !reNative.test(setImmediate) && setImmediate; function postMessageSupported () { // Ensure not in a worker if (!root.postMessage || root.importScripts) { return false; } var isAsync = false, oldHandler = root.onmessage; // Test for async root.onmessage = function () { isAsync = true; }; root.postMessage('', '*'); root.onmessage = oldHandler; return isAsync; } // Use in order, setImmediate, nextTick, postMessage, MessageChannel, script readystatechanged, setTimeout if (isFunction(setImmediate)) { scheduleMethod = function (action) { var id = nextHandle++; tasksByHandle[id] = action; setImmediate(function () { runTask(id); }); return id; }; } else if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { scheduleMethod = function (action) { var id = nextHandle++; tasksByHandle[id] = action; process.nextTick(function () { runTask(id); }); return id; }; } else if (postMessageSupported()) { var MSG_PREFIX = 'ms.rx.schedule' + Math.random(); var onGlobalPostMessage = function (event) { // Only if we're a match to avoid any other global events if (typeof event.data === 'string' && event.data.substring(0, MSG_PREFIX.length) === MSG_PREFIX) { runTask(event.data.substring(MSG_PREFIX.length)); } }; root.addEventListener('message', onGlobalPostMessage, false); scheduleMethod = function (action) { var id = nextHandle++; tasksByHandle[id] = action; root.postMessage(MSG_PREFIX + id, '*'); return id; }; } else if (!!root.MessageChannel) { var channel = new root.MessageChannel(); channel.port1.onmessage = function (e) { runTask(e.data); }; scheduleMethod = function (action) { var id = nextHandle++; tasksByHandle[id] = action; channel.port2.postMessage(id); return id; }; } else if ('document' in root && 'onreadystatechange' in root.document.createElement('script')) { scheduleMethod = function (action) { var scriptElement = root.document.createElement('script'); var id = nextHandle++; tasksByHandle[id] = action; scriptElement.onreadystatechange = function () { runTask(id); scriptElement.onreadystatechange = null; scriptElement.parentNode.removeChild(scriptElement); scriptElement = null; }; root.document.documentElement.appendChild(scriptElement); return id; }; } else { scheduleMethod = function (action) { var id = nextHandle++; tasksByHandle[id] = action; localSetTimeout(function () { runTask(id); }, 0); return id; }; } }()); /** * Gets a scheduler that schedules work via a timed callback based upon platform. */ var DefaultScheduler = (function (__super__) { inherits(DefaultScheduler, __super__); function DefaultScheduler() { __super__.call(this); } function scheduleAction(disposable, action, scheduler, state) { return function schedule() { disposable.setDisposable(Disposable._fixup(action(scheduler, state))); }; } function ClearDisposable(id) { this._id = id; this.isDisposed = false; } ClearDisposable.prototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; clearMethod(this._id); } }; function LocalClearDisposable(id) { this._id = id; this.isDisposed = false; } LocalClearDisposable.prototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; localClearTimeout(this._id); } }; DefaultScheduler.prototype.schedule = function (state, action) { var disposable = new SingleAssignmentDisposable(), id = scheduleMethod(scheduleAction(disposable, action, this, state)); return new BinaryDisposable(disposable, new ClearDisposable(id)); }; DefaultScheduler.prototype._scheduleFuture = function (state, dueTime, action) { if (dueTime === 0) { return this.schedule(state, action); } var disposable = new SingleAssignmentDisposable(), id = localSetTimeout(scheduleAction(disposable, action, this, state), dueTime); return new BinaryDisposable(disposable, new LocalClearDisposable(id)); }; function scheduleLongRunning(state, action, disposable) { return function () { action(state, disposable); }; } DefaultScheduler.prototype.scheduleLongRunning = function (state, action) { var disposable = disposableCreate(noop); scheduleMethod(scheduleLongRunning(state, action, disposable)); return disposable; }; return DefaultScheduler; }(Scheduler)); var defaultScheduler = Scheduler['default'] = Scheduler.async = new DefaultScheduler(); function IndexedItem(id, value) { this.id = id; this.value = value; } IndexedItem.prototype.compareTo = function (other) { var c = this.value.compareTo(other.value); c === 0 && (c = this.id - other.id); return c; }; var PriorityQueue = Rx.internals.PriorityQueue = function (capacity) { this.items = new Array(capacity); this.length = 0; }; var priorityProto = PriorityQueue.prototype; priorityProto.isHigherPriority = function (left, right) { return this.items[left].compareTo(this.items[right]) < 0; }; priorityProto.percolate = function (index) { if (index >= this.length || index < 0) { return; } var parent = index - 1 >> 1; if (parent < 0 || parent === index) { return; } if (this.isHigherPriority(index, parent)) { var temp = this.items[index]; this.items[index] = this.items[parent]; this.items[parent] = temp; this.percolate(parent); } }; priorityProto.heapify = function (index) { +index || (index = 0); if (index >= this.length || index < 0) { return; } var left = 2 * index + 1, right = 2 * index + 2, first = index; if (left < this.length && this.isHigherPriority(left, first)) { first = left; } if (right < this.length && this.isHigherPriority(right, first)) { first = right; } if (first !== index) { var temp = this.items[index]; this.items[index] = this.items[first]; this.items[first] = temp; this.heapify(first); } }; priorityProto.peek = function () { return this.items[0].value; }; priorityProto.removeAt = function (index) { this.items[index] = this.items[--this.length]; this.items[this.length] = undefined; this.heapify(); }; priorityProto.dequeue = function () { var result = this.peek(); this.removeAt(0); return result; }; priorityProto.enqueue = function (item) { var index = this.length++; this.items[index] = new IndexedItem(PriorityQueue.count++, item); this.percolate(index); }; priorityProto.remove = function (item) { for (var i = 0; i < this.length; i++) { if (this.items[i].value === item) { this.removeAt(i); return true; } } return false; }; PriorityQueue.count = 0; /** * Represents a notification to an observer. */ var Notification = Rx.Notification = (function () { function Notification() { } Notification.prototype._accept = function (onNext, onError, onCompleted) { throw new NotImplementedError(); }; Notification.prototype._acceptObserver = function (onNext, onError, onCompleted) { throw new NotImplementedError(); }; /** * Invokes the delegate corresponding to the notification or the observer's method corresponding to the notification and returns the produced result. * @param {Function | Observer} observerOrOnNext Function to invoke for an OnNext notification or Observer to invoke the notification on.. * @param {Function} onError Function to invoke for an OnError notification. * @param {Function} onCompleted Function to invoke for an OnCompleted notification. * @returns {Any} Result produced by the observation. */ Notification.prototype.accept = function (observerOrOnNext, onError, onCompleted) { return observerOrOnNext && typeof observerOrOnNext === 'object' ? this._acceptObserver(observerOrOnNext) : this._accept(observerOrOnNext, onError, onCompleted); }; /** * Returns an observable sequence with a single notification. * * @memberOf Notifications * @param {Scheduler} [scheduler] Scheduler to send out the notification calls on. * @returns {Observable} The observable sequence that surfaces the behavior of the notification upon subscription. */ Notification.prototype.toObservable = function (scheduler) { var self = this; isScheduler(scheduler) || (scheduler = immediateScheduler); return new AnonymousObservable(function (o) { return scheduler.schedule(self, function (_, notification) { notification._acceptObserver(o); notification.kind === 'N' && o.onCompleted(); }); }); }; return Notification; })(); var OnNextNotification = (function (__super__) { inherits(OnNextNotification, __super__); function OnNextNotification(value) { this.value = value; this.kind = 'N'; } OnNextNotification.prototype._accept = function (onNext) { return onNext(this.value); }; OnNextNotification.prototype._acceptObserver = function (o) { return o.onNext(this.value); }; OnNextNotification.prototype.toString = function () { return 'OnNext(' + this.value + ')'; }; return OnNextNotification; }(Notification)); var OnErrorNotification = (function (__super__) { inherits(OnErrorNotification, __super__); function OnErrorNotification(error) { this.error = error; this.kind = 'E'; } OnErrorNotification.prototype._accept = function (onNext, onError) { return onError(this.error); }; OnErrorNotification.prototype._acceptObserver = function (o) { return o.onError(this.error); }; OnErrorNotification.prototype.toString = function () { return 'OnError(' + this.error + ')'; }; return OnErrorNotification; }(Notification)); var OnCompletedNotification = (function (__super__) { inherits(OnCompletedNotification, __super__); function OnCompletedNotification() { this.kind = 'C'; } OnCompletedNotification.prototype._accept = function (onNext, onError, onCompleted) { return onCompleted(); }; OnCompletedNotification.prototype._acceptObserver = function (o) { return o.onCompleted(); }; OnCompletedNotification.prototype.toString = function () { return 'OnCompleted()'; }; return OnCompletedNotification; }(Notification)); /** * Creates an object that represents an OnNext notification to an observer. * @param {Any} value The value contained in the notification. * @returns {Notification} The OnNext notification containing the value. */ var notificationCreateOnNext = Notification.createOnNext = function (value) { return new OnNextNotification(value); }; /** * Creates an object that represents an OnError notification to an observer. * @param {Any} error The exception contained in the notification. * @returns {Notification} The OnError notification containing the exception. */ var notificationCreateOnError = Notification.createOnError = function (error) { return new OnErrorNotification(error); }; /** * Creates an object that represents an OnCompleted notification to an observer. * @returns {Notification} The OnCompleted notification. */ var notificationCreateOnCompleted = Notification.createOnCompleted = function () { return new OnCompletedNotification(); }; /** * Supports push-style iteration over an observable sequence. */ var Observer = Rx.Observer = function () { }; /** * Creates an observer from the specified OnNext, along with optional OnError, and OnCompleted actions. * @param {Function} [onNext] Observer's OnNext action implementation. * @param {Function} [onError] Observer's OnError action implementation. * @param {Function} [onCompleted] Observer's OnCompleted action implementation. * @returns {Observer} The observer object implemented using the given actions. */ var observerCreate = Observer.create = function (onNext, onError, onCompleted) { onNext || (onNext = noop); onError || (onError = defaultError); onCompleted || (onCompleted = noop); return new AnonymousObserver(onNext, onError, onCompleted); }; /** * Abstract base class for implementations of the Observer class. * This base class enforces the grammar of observers where OnError and OnCompleted are terminal messages. */ var AbstractObserver = Rx.internals.AbstractObserver = (function (__super__) { inherits(AbstractObserver, __super__); /** * Creates a new observer in a non-stopped state. */ function AbstractObserver() { this.isStopped = false; } // Must be implemented by other observers AbstractObserver.prototype.next = notImplemented; AbstractObserver.prototype.error = notImplemented; AbstractObserver.prototype.completed = notImplemented; /** * Notifies the observer of a new element in the sequence. * @param {Any} value Next element in the sequence. */ AbstractObserver.prototype.onNext = function (value) { !this.isStopped && this.next(value); }; /** * Notifies the observer that an exception has occurred. * @param {Any} error The error that has occurred. */ AbstractObserver.prototype.onError = function (error) { if (!this.isStopped) { this.isStopped = true; this.error(error); } }; /** * Notifies the observer of the end of the sequence. */ AbstractObserver.prototype.onCompleted = function () { if (!this.isStopped) { this.isStopped = true; this.completed(); } }; /** * Disposes the observer, causing it to transition to the stopped state. */ AbstractObserver.prototype.dispose = function () { this.isStopped = true; }; AbstractObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.error(e); return true; } return false; }; return AbstractObserver; }(Observer)); /** * Class to create an Observer instance from delegate-based implementations of the on* methods. */ var AnonymousObserver = Rx.AnonymousObserver = (function (__super__) { inherits(AnonymousObserver, __super__); /** * Creates an observer from the specified OnNext, OnError, and OnCompleted actions. * @param {Any} onNext Observer's OnNext action implementation. * @param {Any} onError Observer's OnError action implementation. * @param {Any} onCompleted Observer's OnCompleted action implementation. */ function AnonymousObserver(onNext, onError, onCompleted) { __super__.call(this); this._onNext = onNext; this._onError = onError; this._onCompleted = onCompleted; } /** * Calls the onNext action. * @param {Any} value Next element in the sequence. */ AnonymousObserver.prototype.next = function (value) { this._onNext(value); }; /** * Calls the onError action. * @param {Any} error The error that has occurred. */ AnonymousObserver.prototype.error = function (error) { this._onError(error); }; /** * Calls the onCompleted action. */ AnonymousObserver.prototype.completed = function () { this._onCompleted(); }; return AnonymousObserver; }(AbstractObserver)); var observableProto; /** * Represents a push-style collection. */ var Observable = Rx.Observable = (function () { function makeSubscribe(self, subscribe) { return function (o) { var oldOnError = o.onError; o.onError = function (e) { makeStackTraceLong(e, self); oldOnError.call(o, e); }; return subscribe.call(self, o); }; } function Observable() { if (Rx.config.longStackSupport && hasStacks) { var oldSubscribe = this._subscribe; var e = tryCatch(thrower)(new Error()).e; this.stack = e.stack.substring(e.stack.indexOf('\n') + 1); this._subscribe = makeSubscribe(this, oldSubscribe); } } observableProto = Observable.prototype; /** * Determines whether the given object is an Observable * @param {Any} An object to determine whether it is an Observable * @returns {Boolean} true if an Observable, else false. */ Observable.isObservable = function (o) { return o && isFunction(o.subscribe); }; /** * Subscribes an o to the observable sequence. * @param {Mixed} [oOrOnNext] The object that is to receive notifications or an action to invoke for each element in the observable sequence. * @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. * @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. * @returns {Diposable} A disposable handling the subscriptions and unsubscriptions. */ observableProto.subscribe = observableProto.forEach = function (oOrOnNext, onError, onCompleted) { return this._subscribe(typeof oOrOnNext === 'object' ? oOrOnNext : observerCreate(oOrOnNext, onError, onCompleted)); }; /** * Subscribes to the next value in the sequence with an optional "this" argument. * @param {Function} onNext The function to invoke on each element in the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Disposable} A disposable handling the subscriptions and unsubscriptions. */ observableProto.subscribeOnNext = function (onNext, thisArg) { return this._subscribe(observerCreate(typeof thisArg !== 'undefined' ? function(x) { onNext.call(thisArg, x); } : onNext)); }; /** * Subscribes to an exceptional condition in the sequence with an optional "this" argument. * @param {Function} onError The function to invoke upon exceptional termination of the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Disposable} A disposable handling the subscriptions and unsubscriptions. */ observableProto.subscribeOnError = function (onError, thisArg) { return this._subscribe(observerCreate(null, typeof thisArg !== 'undefined' ? function(e) { onError.call(thisArg, e); } : onError)); }; /** * Subscribes to the next value in the sequence with an optional "this" argument. * @param {Function} onCompleted The function to invoke upon graceful termination of the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Disposable} A disposable handling the subscriptions and unsubscriptions. */ observableProto.subscribeOnCompleted = function (onCompleted, thisArg) { return this._subscribe(observerCreate(null, null, typeof thisArg !== 'undefined' ? function() { onCompleted.call(thisArg); } : onCompleted)); }; return Observable; })(); var ScheduledObserver = Rx.internals.ScheduledObserver = (function (__super__) { inherits(ScheduledObserver, __super__); function ScheduledObserver(scheduler, observer) { __super__.call(this); this.scheduler = scheduler; this.observer = observer; this.isAcquired = false; this.hasFaulted = false; this.queue = []; this.disposable = new SerialDisposable(); } function enqueueNext(observer, x) { return function () { observer.onNext(x); }; } function enqueueError(observer, e) { return function () { observer.onError(e); }; } function enqueueCompleted(observer) { return function () { observer.onCompleted(); }; } ScheduledObserver.prototype.next = function (x) { this.queue.push(enqueueNext(this.observer, x)); }; ScheduledObserver.prototype.error = function (e) { this.queue.push(enqueueError(this.observer, e)); }; ScheduledObserver.prototype.completed = function () { this.queue.push(enqueueCompleted(this.observer)); }; function scheduleMethod(state, recurse) { var work; if (state.queue.length > 0) { work = state.queue.shift(); } else { state.isAcquired = false; return; } var res = tryCatch(work)(); if (res === errorObj) { state.queue = []; state.hasFaulted = true; return thrower(res.e); } recurse(state); } ScheduledObserver.prototype.ensureActive = function () { var isOwner = false; if (!this.hasFaulted && this.queue.length > 0) { isOwner = !this.isAcquired; this.isAcquired = true; } isOwner && this.disposable.setDisposable(this.scheduler.scheduleRecursive(this, scheduleMethod)); }; ScheduledObserver.prototype.dispose = function () { __super__.prototype.dispose.call(this); this.disposable.dispose(); }; return ScheduledObserver; }(AbstractObserver)); var ObservableBase = Rx.ObservableBase = (function (__super__) { inherits(ObservableBase, __super__); function fixSubscriber(subscriber) { return subscriber && isFunction(subscriber.dispose) ? subscriber : isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty; } function setDisposable(s, state) { var ado = state[0], self = state[1]; var sub = tryCatch(self.subscribeCore).call(self, ado); if (sub === errorObj && !ado.fail(errorObj.e)) { thrower(errorObj.e); } ado.setDisposable(fixSubscriber(sub)); } function ObservableBase() { __super__.call(this); } ObservableBase.prototype._subscribe = function (o) { var ado = new AutoDetachObserver(o), state = [ado, this]; if (currentThreadScheduler.scheduleRequired()) { currentThreadScheduler.schedule(state, setDisposable); } else { setDisposable(null, state); } return ado; }; ObservableBase.prototype.subscribeCore = notImplemented; return ObservableBase; }(Observable)); var FlatMapObservable = Rx.FlatMapObservable = (function(__super__) { inherits(FlatMapObservable, __super__); function FlatMapObservable(source, selector, resultSelector, thisArg) { this.resultSelector = isFunction(resultSelector) ? resultSelector : null; this.selector = bindCallback(isFunction(selector) ? selector : function() { return selector; }, thisArg, 3); this.source = source; __super__.call(this); } FlatMapObservable.prototype.subscribeCore = function(o) { return this.source.subscribe(new InnerObserver(o, this.selector, this.resultSelector, this)); }; inherits(InnerObserver, AbstractObserver); function InnerObserver(observer, selector, resultSelector, source) { this.i = 0; this.selector = selector; this.resultSelector = resultSelector; this.source = source; this.o = observer; AbstractObserver.call(this); } InnerObserver.prototype._wrapResult = function(result, x, i) { return this.resultSelector ? result.map(function(y, i2) { return this.resultSelector(x, y, i, i2); }, this) : result; }; InnerObserver.prototype.next = function(x) { var i = this.i++; var result = tryCatch(this.selector)(x, i, this.source); if (result === errorObj) { return this.o.onError(result.e); } isPromise(result) && (result = observableFromPromise(result)); (isArrayLike(result) || isIterable(result)) && (result = Observable.from(result)); this.o.onNext(this._wrapResult(result, x, i)); }; InnerObserver.prototype.error = function(e) { this.o.onError(e); }; InnerObserver.prototype.completed = function() { this.o.onCompleted(); }; return FlatMapObservable; }(ObservableBase)); var Enumerable = Rx.internals.Enumerable = function () { }; function IsDisposedDisposable(state) { this._s = state; this.isDisposed = false; } IsDisposedDisposable.prototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; this._s.isDisposed = true; } }; var ConcatEnumerableObservable = (function(__super__) { inherits(ConcatEnumerableObservable, __super__); function ConcatEnumerableObservable(sources) { this.sources = sources; __super__.call(this); } function scheduleMethod(state, recurse) { if (state.isDisposed) { return; } var currentItem = tryCatch(state.e.next).call(state.e); if (currentItem === errorObj) { return state.o.onError(currentItem.e); } if (currentItem.done) { return state.o.onCompleted(); } // Check if promise var currentValue = currentItem.value; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var d = new SingleAssignmentDisposable(); state.subscription.setDisposable(d); d.setDisposable(currentValue.subscribe(new InnerObserver(state, recurse))); } ConcatEnumerableObservable.prototype.subscribeCore = function (o) { var subscription = new SerialDisposable(); var state = { isDisposed: false, o: o, subscription: subscription, e: this.sources[$iterator$]() }; var cancelable = currentThreadScheduler.scheduleRecursive(state, scheduleMethod); return new NAryDisposable([subscription, cancelable, new IsDisposedDisposable(state)]); }; function InnerObserver(state, recurse) { this._state = state; this._recurse = recurse; AbstractObserver.call(this); } inherits(InnerObserver, AbstractObserver); InnerObserver.prototype.next = function (x) { this._state.o.onNext(x); }; InnerObserver.prototype.error = function (e) { this._state.o.onError(e); }; InnerObserver.prototype.completed = function () { this._recurse(this._state); }; return ConcatEnumerableObservable; }(ObservableBase)); Enumerable.prototype.concat = function () { return new ConcatEnumerableObservable(this); }; var CatchErrorObservable = (function(__super__) { function CatchErrorObservable(sources) { this.sources = sources; __super__.call(this); } inherits(CatchErrorObservable, __super__); function scheduleMethod(state, recurse) { if (state.isDisposed) { return; } var currentItem = tryCatch(state.e.next).call(state.e); if (currentItem === errorObj) { return state.o.onError(currentItem.e); } if (currentItem.done) { return state.lastError !== null ? state.o.onError(state.lastError) : state.o.onCompleted(); } var currentValue = currentItem.value; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var d = new SingleAssignmentDisposable(); state.subscription.setDisposable(d); d.setDisposable(currentValue.subscribe(new InnerObserver(state, recurse))); } CatchErrorObservable.prototype.subscribeCore = function (o) { var subscription = new SerialDisposable(); var state = { isDisposed: false, e: this.sources[$iterator$](), subscription: subscription, lastError: null, o: o }; var cancelable = currentThreadScheduler.scheduleRecursive(state, scheduleMethod); return new NAryDisposable([subscription, cancelable, new IsDisposedDisposable(state)]); }; function InnerObserver(state, recurse) { this._state = state; this._recurse = recurse; AbstractObserver.call(this); } inherits(InnerObserver, AbstractObserver); InnerObserver.prototype.next = function (x) { this._state.o.onNext(x); }; InnerObserver.prototype.error = function (e) { this._state.lastError = e; this._recurse(this._state); }; InnerObserver.prototype.completed = function () { this._state.o.onCompleted(); }; return CatchErrorObservable; }(ObservableBase)); Enumerable.prototype.catchError = function () { return new CatchErrorObservable(this); }; var RepeatEnumerable = (function (__super__) { inherits(RepeatEnumerable, __super__); function RepeatEnumerable(v, c) { this.v = v; this.c = c == null ? -1 : c; } RepeatEnumerable.prototype[$iterator$] = function () { return new RepeatEnumerator(this); }; function RepeatEnumerator(p) { this.v = p.v; this.l = p.c; } RepeatEnumerator.prototype.next = function () { if (this.l === 0) { return doneEnumerator; } if (this.l > 0) { this.l--; } return { done: false, value: this.v }; }; return RepeatEnumerable; }(Enumerable)); var enumerableRepeat = Enumerable.repeat = function (value, repeatCount) { return new RepeatEnumerable(value, repeatCount); }; var OfEnumerable = (function(__super__) { inherits(OfEnumerable, __super__); function OfEnumerable(s, fn, thisArg) { this.s = s; this.fn = fn ? bindCallback(fn, thisArg, 3) : null; } OfEnumerable.prototype[$iterator$] = function () { return new OfEnumerator(this); }; function OfEnumerator(p) { this.i = -1; this.s = p.s; this.l = this.s.length; this.fn = p.fn; } OfEnumerator.prototype.next = function () { return ++this.i < this.l ? { done: false, value: !this.fn ? this.s[this.i] : this.fn(this.s[this.i], this.i, this.s) } : doneEnumerator; }; return OfEnumerable; }(Enumerable)); var enumerableOf = Enumerable.of = function (source, selector, thisArg) { return new OfEnumerable(source, selector, thisArg); }; var ToArrayObservable = (function(__super__) { inherits(ToArrayObservable, __super__); function ToArrayObservable(source) { this.source = source; __super__.call(this); } ToArrayObservable.prototype.subscribeCore = function(o) { return this.source.subscribe(new InnerObserver(o)); }; inherits(InnerObserver, AbstractObserver); function InnerObserver(o) { this.o = o; this.a = []; AbstractObserver.call(this); } InnerObserver.prototype.next = function (x) { this.a.push(x); }; InnerObserver.prototype.error = function (e) { this.o.onError(e); }; InnerObserver.prototype.completed = function () { this.o.onNext(this.a); this.o.onCompleted(); }; return ToArrayObservable; }(ObservableBase)); /** * Creates an array from an observable sequence. * @returns {Observable} An observable sequence containing a single element with a list containing all the elements of the source sequence. */ observableProto.toArray = function () { return new ToArrayObservable(this); }; /** * Creates an observable sequence from a specified subscribe method implementation. * @example * var res = Rx.Observable.create(function (observer) { return function () { } ); * var res = Rx.Observable.create(function (observer) { return Rx.Disposable.empty; } ); * var res = Rx.Observable.create(function (observer) { } ); * @param {Function} subscribe Implementation of the resulting observable sequence's subscribe method, returning a function that will be wrapped in a Disposable. * @returns {Observable} The observable sequence with the specified implementation for the Subscribe method. */ Observable.create = function (subscribe, parent) { return new AnonymousObservable(subscribe, parent); }; var Defer = (function(__super__) { inherits(Defer, __super__); function Defer(factory) { this._f = factory; __super__.call(this); } Defer.prototype.subscribeCore = function (o) { var result = tryCatch(this._f)(); if (result === errorObj) { return observableThrow(result.e).subscribe(o);} isPromise(result) && (result = observableFromPromise(result)); return result.subscribe(o); }; return Defer; }(ObservableBase)); /** * Returns an observable sequence that invokes the specified factory function whenever a new observer subscribes. * * @example * var res = Rx.Observable.defer(function () { return Rx.Observable.fromArray([1,2,3]); }); * @param {Function} observableFactory Observable factory function to invoke for each observer that subscribes to the resulting sequence or Promise. * @returns {Observable} An observable sequence whose observers trigger an invocation of the given observable factory function. */ var observableDefer = Observable.defer = function (observableFactory) { return new Defer(observableFactory); }; var EmptyObservable = (function(__super__) { inherits(EmptyObservable, __super__); function EmptyObservable(scheduler) { this.scheduler = scheduler; __super__.call(this); } EmptyObservable.prototype.subscribeCore = function (observer) { var sink = new EmptySink(observer, this.scheduler); return sink.run(); }; function EmptySink(observer, scheduler) { this.observer = observer; this.scheduler = scheduler; } function scheduleItem(s, state) { state.onCompleted(); return disposableEmpty; } EmptySink.prototype.run = function () { var state = this.observer; return this.scheduler === immediateScheduler ? scheduleItem(null, state) : this.scheduler.schedule(state, scheduleItem); }; return EmptyObservable; }(ObservableBase)); var EMPTY_OBSERVABLE = new EmptyObservable(immediateScheduler); /** * Returns an empty observable sequence, using the specified scheduler to send out the single OnCompleted message. * * @example * var res = Rx.Observable.empty(); * var res = Rx.Observable.empty(Rx.Scheduler.timeout); * @param {Scheduler} [scheduler] Scheduler to send the termination call on. * @returns {Observable} An observable sequence with no elements. */ var observableEmpty = Observable.empty = function (scheduler) { isScheduler(scheduler) || (scheduler = immediateScheduler); return scheduler === immediateScheduler ? EMPTY_OBSERVABLE : new EmptyObservable(scheduler); }; var FromObservable = (function(__super__) { inherits(FromObservable, __super__); function FromObservable(iterable, fn, scheduler) { this._iterable = iterable; this._fn = fn; this._scheduler = scheduler; __super__.call(this); } function createScheduleMethod(o, it, fn) { return function loopRecursive(i, recurse) { var next = tryCatch(it.next).call(it); if (next === errorObj) { return o.onError(next.e); } if (next.done) { return o.onCompleted(); } var result = next.value; if (isFunction(fn)) { result = tryCatch(fn)(result, i); if (result === errorObj) { return o.onError(result.e); } } o.onNext(result); recurse(i + 1); }; } FromObservable.prototype.subscribeCore = function (o) { var list = Object(this._iterable), it = getIterable(list); return this._scheduler.scheduleRecursive(0, createScheduleMethod(o, it, this._fn)); }; return FromObservable; }(ObservableBase)); var maxSafeInteger = Math.pow(2, 53) - 1; function StringIterable(s) { this._s = s; } StringIterable.prototype[$iterator$] = function () { return new StringIterator(this._s); }; function StringIterator(s) { this._s = s; this._l = s.length; this._i = 0; } StringIterator.prototype[$iterator$] = function () { return this; }; StringIterator.prototype.next = function () { return this._i < this._l ? { done: false, value: this._s.charAt(this._i++) } : doneEnumerator; }; function ArrayIterable(a) { this._a = a; } ArrayIterable.prototype[$iterator$] = function () { return new ArrayIterator(this._a); }; function ArrayIterator(a) { this._a = a; this._l = toLength(a); this._i = 0; } ArrayIterator.prototype[$iterator$] = function () { return this; }; ArrayIterator.prototype.next = function () { return this._i < this._l ? { done: false, value: this._a[this._i++] } : doneEnumerator; }; function numberIsFinite(value) { return typeof value === 'number' && root.isFinite(value); } function isNan(n) { return n !== n; } function getIterable(o) { var i = o[$iterator$], it; if (!i && typeof o === 'string') { it = new StringIterable(o); return it[$iterator$](); } if (!i && o.length !== undefined) { it = new ArrayIterable(o); return it[$iterator$](); } if (!i) { throw new TypeError('Object is not iterable'); } return o[$iterator$](); } function sign(value) { var number = +value; if (number === 0) { return number; } if (isNaN(number)) { return number; } return number < 0 ? -1 : 1; } function toLength(o) { var len = +o.length; if (isNaN(len)) { return 0; } if (len === 0 || !numberIsFinite(len)) { return len; } len = sign(len) * Math.floor(Math.abs(len)); if (len <= 0) { return 0; } if (len > maxSafeInteger) { return maxSafeInteger; } return len; } /** * This method creates a new Observable sequence from an array-like or iterable object. * @param {Any} arrayLike An array-like or iterable object to convert to an Observable sequence. * @param {Function} [mapFn] Map function to call on every element of the array. * @param {Any} [thisArg] The context to use calling the mapFn if provided. * @param {Scheduler} [scheduler] Optional scheduler to use for scheduling. If not provided, defaults to Scheduler.currentThread. */ var observableFrom = Observable.from = function (iterable, mapFn, thisArg, scheduler) { if (iterable == null) { throw new Error('iterable cannot be null.') } if (mapFn && !isFunction(mapFn)) { throw new Error('mapFn when provided must be a function'); } if (mapFn) { var mapper = bindCallback(mapFn, thisArg, 2); } isScheduler(scheduler) || (scheduler = currentThreadScheduler); return new FromObservable(iterable, mapper, scheduler); } var FromArrayObservable = (function(__super__) { inherits(FromArrayObservable, __super__); function FromArrayObservable(args, scheduler) { this._args = args; this._scheduler = scheduler; __super__.call(this); } function scheduleMethod(o, args) { var len = args.length; return function loopRecursive (i, recurse) { if (i < len) { o.onNext(args[i]); recurse(i + 1); } else { o.onCompleted(); } }; } FromArrayObservable.prototype.subscribeCore = function (o) { return this._scheduler.scheduleRecursive(0, scheduleMethod(o, this._args)); }; return FromArrayObservable; }(ObservableBase)); /** * Converts an array to an observable sequence, using an optional scheduler to enumerate the array. * @deprecated use Observable.from or Observable.of * @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on. * @returns {Observable} The observable sequence whose elements are pulled from the given enumerable sequence. */ var observableFromArray = Observable.fromArray = function (array, scheduler) { isScheduler(scheduler) || (scheduler = currentThreadScheduler); return new FromArrayObservable(array, scheduler) }; var NeverObservable = (function(__super__) { inherits(NeverObservable, __super__); function NeverObservable() { __super__.call(this); } NeverObservable.prototype.subscribeCore = function (observer) { return disposableEmpty; }; return NeverObservable; }(ObservableBase)); var NEVER_OBSERVABLE = new NeverObservable(); /** * Returns a non-terminating observable sequence, which can be used to denote an infinite duration (e.g. when using reactive joins). * @returns {Observable} An observable sequence whose observers will never get called. */ var observableNever = Observable.never = function () { return NEVER_OBSERVABLE; }; function observableOf (scheduler, array) { isScheduler(scheduler) || (scheduler = currentThreadScheduler); return new FromArrayObservable(array, scheduler); } /** * This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments. * @returns {Observable} The observable sequence whose elements are pulled from the given arguments. */ Observable.of = function () { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } return new FromArrayObservable(args, currentThreadScheduler); }; /** * This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments. * @param {Scheduler} scheduler A scheduler to use for scheduling the arguments. * @returns {Observable} The observable sequence whose elements are pulled from the given arguments. */ Observable.ofWithScheduler = function (scheduler) { var len = arguments.length, args = new Array(len - 1); for(var i = 1; i < len; i++) { args[i - 1] = arguments[i]; } return new FromArrayObservable(args, scheduler); }; var PairsObservable = (function(__super__) { inherits(PairsObservable, __super__); function PairsObservable(o, scheduler) { this._o = o; this._keys = Object.keys(o); this._scheduler = scheduler; __super__.call(this); } function scheduleMethod(o, obj, keys) { return function loopRecursive(i, recurse) { if (i < keys.length) { var key = keys[i]; o.onNext([key, obj[key]]); recurse(i + 1); } else { o.onCompleted(); } }; } PairsObservable.prototype.subscribeCore = function (o) { return this._scheduler.scheduleRecursive(0, scheduleMethod(o, this._o, this._keys)); }; return PairsObservable; }(ObservableBase)); /** * Convert an object into an observable sequence of [key, value] pairs. * @param {Object} obj The object to inspect. * @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on. * @returns {Observable} An observable sequence of [key, value] pairs from the object. */ Observable.pairs = function (obj, scheduler) { scheduler || (scheduler = currentThreadScheduler); return new PairsObservable(obj, scheduler); }; var RangeObservable = (function(__super__) { inherits(RangeObservable, __super__); function RangeObservable(start, count, scheduler) { this.start = start; this.rangeCount = count; this.scheduler = scheduler; __super__.call(this); } function loopRecursive(start, count, o) { return function loop (i, recurse) { if (i < count) { o.onNext(start + i); recurse(i + 1); } else { o.onCompleted(); } }; } RangeObservable.prototype.subscribeCore = function (o) { return this.scheduler.scheduleRecursive( 0, loopRecursive(this.start, this.rangeCount, o) ); }; return RangeObservable; }(ObservableBase)); /** * Generates an observable sequence of integral numbers within a specified range, using the specified scheduler to send out observer messages. * @param {Number} start The value of the first integer in the sequence. * @param {Number} count The number of sequential integers to generate. * @param {Scheduler} [scheduler] Scheduler to run the generator loop on. If not specified, defaults to Scheduler.currentThread. * @returns {Observable} An observable sequence that contains a range of sequential integral numbers. */ Observable.range = function (start, count, scheduler) { isScheduler(scheduler) || (scheduler = currentThreadScheduler); return new RangeObservable(start, count, scheduler); }; var RepeatObservable = (function(__super__) { inherits(RepeatObservable, __super__); function RepeatObservable(value, repeatCount, scheduler) { this.value = value; this.repeatCount = repeatCount == null ? -1 : repeatCount; this.scheduler = scheduler; __super__.call(this); } RepeatObservable.prototype.subscribeCore = function (observer) { var sink = new RepeatSink(observer, this); return sink.run(); }; return RepeatObservable; }(ObservableBase)); function RepeatSink(observer, parent) { this.observer = observer; this.parent = parent; } RepeatSink.prototype.run = function () { var observer = this.observer, value = this.parent.value; function loopRecursive(i, recurse) { if (i === -1 || i > 0) { observer.onNext(value); i > 0 && i--; } if (i === 0) { return observer.onCompleted(); } recurse(i); } return this.parent.scheduler.scheduleRecursive(this.parent.repeatCount, loopRecursive); }; /** * Generates an observable sequence that repeats the given element the specified number of times, using the specified scheduler to send out observer messages. * @param {Mixed} value Element to repeat. * @param {Number} repeatCount [Optiona] Number of times to repeat the element. If not specified, repeats indefinitely. * @param {Scheduler} scheduler Scheduler to run the producer loop on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} An observable sequence that repeats the given element the specified number of times. */ Observable.repeat = function (value, repeatCount, scheduler) { isScheduler(scheduler) || (scheduler = currentThreadScheduler); return new RepeatObservable(value, repeatCount, scheduler); }; var JustObservable = (function(__super__) { inherits(JustObservable, __super__); function JustObservable(value, scheduler) { this._value = value; this._scheduler = scheduler; __super__.call(this); } JustObservable.prototype.subscribeCore = function (o) { var state = [this._value, o]; return this._scheduler === immediateScheduler ? scheduleItem(null, state) : this._scheduler.schedule(state, scheduleItem); }; function scheduleItem(s, state) { var value = state[0], observer = state[1]; observer.onNext(value); observer.onCompleted(); return disposableEmpty; } return JustObservable; }(ObservableBase)); /** * Returns an observable sequence that contains a single element, using the specified scheduler to send out observer messages. * There is an alias called 'just' or browsers <IE9. * @param {Mixed} value Single element in the resulting observable sequence. * @param {Scheduler} scheduler Scheduler to send the single element on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} An observable sequence containing the single specified element. */ var observableReturn = Observable['return'] = Observable.just = function (value, scheduler) { isScheduler(scheduler) || (scheduler = immediateScheduler); return new JustObservable(value, scheduler); }; var ThrowObservable = (function(__super__) { inherits(ThrowObservable, __super__); function ThrowObservable(error, scheduler) { this._error = error; this._scheduler = scheduler; __super__.call(this); } ThrowObservable.prototype.subscribeCore = function (o) { var state = [this._error, o]; return this._scheduler === immediateScheduler ? scheduleItem(null, state) : this._scheduler.schedule(state, scheduleItem); }; function scheduleItem(s, state) { var e = state[0], o = state[1]; o.onError(e); return disposableEmpty; } return ThrowObservable; }(ObservableBase)); /** * Returns an observable sequence that terminates with an exception, using the specified scheduler to send out the single onError message. * There is an alias to this method called 'throwError' for browsers <IE9. * @param {Mixed} error An object used for the sequence's termination. * @param {Scheduler} scheduler Scheduler to send the exceptional termination call on. If not specified, defaults to Scheduler.immediate. * @returns {Observable} The observable sequence that terminates exceptionally with the specified exception object. */ var observableThrow = Observable['throw'] = function (error, scheduler) { isScheduler(scheduler) || (scheduler = immediateScheduler); return new ThrowObservable(error, scheduler); }; var CatchObservable = (function (__super__) { inherits(CatchObservable, __super__); function CatchObservable(source, fn) { this.source = source; this._fn = fn; __super__.call(this); } CatchObservable.prototype.subscribeCore = function (o) { var d1 = new SingleAssignmentDisposable(), subscription = new SerialDisposable(); subscription.setDisposable(d1); d1.setDisposable(this.source.subscribe(new CatchObserver(o, subscription, this._fn))); return subscription; }; return CatchObservable; }(ObservableBase)); var CatchObserver = (function(__super__) { inherits(CatchObserver, __super__); function CatchObserver(o, s, fn) { this._o = o; this._s = s; this._fn = fn; __super__.call(this); } CatchObserver.prototype.next = function (x) { this._o.onNext(x); }; CatchObserver.prototype.completed = function () { return this._o.onCompleted(); }; CatchObserver.prototype.error = function (e) { var result = tryCatch(this._fn)(e); if (result === errorObj) { return this._o.onError(result.e); } isPromise(result) && (result = observableFromPromise(result)); var d = new SingleAssignmentDisposable(); this._s.setDisposable(d); d.setDisposable(result.subscribe(this._o)); }; return CatchObserver; }(AbstractObserver)); /** * Continues an observable sequence that is terminated by an exception with the next observable sequence. * @param {Mixed} handlerOrSecond Exception handler function that returns an observable sequence given the error that occurred in the first sequence, or a second observable sequence used to produce results when an error occurred in the first sequence. * @returns {Observable} An observable sequence containing the first sequence's elements, followed by the elements of the handler sequence in case an exception occurred. */ observableProto['catch'] = function (handlerOrSecond) { return isFunction(handlerOrSecond) ? new CatchObservable(this, handlerOrSecond) : observableCatch([this, handlerOrSecond]); }; /** * Continues an observable sequence that is terminated by an exception with the next observable sequence. * @param {Array | Arguments} args Arguments or an array to use as the next sequence if an error occurs. * @returns {Observable} An observable sequence containing elements from consecutive source sequences until a source sequence terminates successfully. */ var observableCatch = Observable['catch'] = function () { var items; if (Array.isArray(arguments[0])) { items = arguments[0]; } else { var len = arguments.length; items = new Array(len); for(var i = 0; i < len; i++) { items[i] = arguments[i]; } } return enumerableOf(items).catchError(); }; /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element. * This can be in the form of an argument list of observables or an array. * * @example * 1 - obs = observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; }); * 2 - obs = observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; }); * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ observableProto.combineLatest = function () { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } if (Array.isArray(args[0])) { args[0].unshift(this); } else { args.unshift(this); } return combineLatest.apply(this, args); }; function falseFactory() { return false; } function argumentsToArray() { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } return args; } var CombineLatestObservable = (function(__super__) { inherits(CombineLatestObservable, __super__); function CombineLatestObservable(params, cb) { this._params = params; this._cb = cb; __super__.call(this); } CombineLatestObservable.prototype.subscribeCore = function(observer) { var len = this._params.length, subscriptions = new Array(len); var state = { hasValue: arrayInitialize(len, falseFactory), hasValueAll: false, isDone: arrayInitialize(len, falseFactory), values: new Array(len) }; for (var i = 0; i < len; i++) { var source = this._params[i], sad = new SingleAssignmentDisposable(); subscriptions[i] = sad; isPromise(source) && (source = observableFromPromise(source)); sad.setDisposable(source.subscribe(new CombineLatestObserver(observer, i, this._cb, state))); } return new NAryDisposable(subscriptions); }; return CombineLatestObservable; }(ObservableBase)); var CombineLatestObserver = (function (__super__) { inherits(CombineLatestObserver, __super__); function CombineLatestObserver(o, i, cb, state) { this._o = o; this._i = i; this._cb = cb; this._state = state; __super__.call(this); } function notTheSame(i) { return function (x, j) { return j !== i; }; } CombineLatestObserver.prototype.next = function (x) { this._state.values[this._i] = x; this._state.hasValue[this._i] = true; if (this._state.hasValueAll || (this._state.hasValueAll = this._state.hasValue.every(identity))) { var res = tryCatch(this._cb).apply(null, this._state.values); if (res === errorObj) { return this._o.onError(res.e); } this._o.onNext(res); } else if (this._state.isDone.filter(notTheSame(this._i)).every(identity)) { this._o.onCompleted(); } }; CombineLatestObserver.prototype.error = function (e) { this._o.onError(e); }; CombineLatestObserver.prototype.completed = function () { this._state.isDone[this._i] = true; this._state.isDone.every(identity) && this._o.onCompleted(); }; return CombineLatestObserver; }(AbstractObserver)); /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element. * * @example * 1 - obs = Rx.Observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; }); * 2 - obs = Rx.Observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; }); * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ var combineLatest = Observable.combineLatest = function () { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray; Array.isArray(args[0]) && (args = args[0]); return new CombineLatestObservable(args, resultSelector); }; /** * Concatenates all the observable sequences. This takes in either an array or variable arguments to concatenate. * @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order. */ observableProto.concat = function () { for(var args = [], i = 0, len = arguments.length; i < len; i++) { args.push(arguments[i]); } args.unshift(this); return observableConcat.apply(null, args); }; var ConcatObserver = (function(__super__) { inherits(ConcatObserver, __super__); function ConcatObserver(s, fn) { this._s = s; this._fn = fn; __super__.call(this); } ConcatObserver.prototype.next = function (x) { this._s.o.onNext(x); }; ConcatObserver.prototype.error = function (e) { this._s.o.onError(e); }; ConcatObserver.prototype.completed = function () { this._s.i++; this._fn(this._s); }; return ConcatObserver; }(AbstractObserver)); var ConcatObservable = (function(__super__) { inherits(ConcatObservable, __super__); function ConcatObservable(sources) { this._sources = sources; __super__.call(this); } function scheduleRecursive (state, recurse) { if (state.disposable.isDisposed) { return; } if (state.i === state.sources.length) { return state.o.onCompleted(); } // Check if promise var currentValue = state.sources[state.i]; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var d = new SingleAssignmentDisposable(); state.subscription.setDisposable(d); d.setDisposable(currentValue.subscribe(new ConcatObserver(state, recurse))); } ConcatObservable.prototype.subscribeCore = function(o) { var subscription = new SerialDisposable(); var disposable = disposableCreate(noop); var state = { o: o, i: 0, subscription: subscription, disposable: disposable, sources: this._sources }; var cancelable = immediateScheduler.scheduleRecursive(state, scheduleRecursive); return new NAryDisposable([subscription, disposable, cancelable]); }; return ConcatObservable; }(ObservableBase)); /** * Concatenates all the observable sequences. * @param {Array | Arguments} args Arguments or an array to concat to the observable sequence. * @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order. */ var observableConcat = Observable.concat = function () { var args; if (Array.isArray(arguments[0])) { args = arguments[0]; } else { args = new Array(arguments.length); for(var i = 0, len = arguments.length; i < len; i++) { args[i] = arguments[i]; } } return new ConcatObservable(args); }; /** * Concatenates an observable sequence of observable sequences. * @returns {Observable} An observable sequence that contains the elements of each observed inner sequence, in sequential order. */ observableProto.concatAll = function () { return this.merge(1); }; var MergeObservable = (function (__super__) { inherits(MergeObservable, __super__); function MergeObservable(source, maxConcurrent) { this.source = source; this.maxConcurrent = maxConcurrent; __super__.call(this); } MergeObservable.prototype.subscribeCore = function(observer) { var g = new CompositeDisposable(); g.add(this.source.subscribe(new MergeObserver(observer, this.maxConcurrent, g))); return g; }; return MergeObservable; }(ObservableBase)); var MergeObserver = (function (__super__) { function MergeObserver(o, max, g) { this.o = o; this.max = max; this.g = g; this.done = false; this.q = []; this.activeCount = 0; __super__.call(this); } inherits(MergeObserver, __super__); MergeObserver.prototype.handleSubscribe = function (xs) { var sad = new SingleAssignmentDisposable(); this.g.add(sad); isPromise(xs) && (xs = observableFromPromise(xs)); sad.setDisposable(xs.subscribe(new InnerObserver(this, sad))); }; MergeObserver.prototype.next = function (innerSource) { if(this.activeCount < this.max) { this.activeCount++; this.handleSubscribe(innerSource); } else { this.q.push(innerSource); } }; MergeObserver.prototype.error = function (e) { this.o.onError(e); }; MergeObserver.prototype.completed = function () { this.done = true; this.activeCount === 0 && this.o.onCompleted(); }; function InnerObserver(parent, sad) { this.parent = parent; this.sad = sad; __super__.call(this); } inherits(InnerObserver, __super__); InnerObserver.prototype.next = function (x) { this.parent.o.onNext(x); }; InnerObserver.prototype.error = function (e) { this.parent.o.onError(e); }; InnerObserver.prototype.completed = function () { this.parent.g.remove(this.sad); if (this.parent.q.length > 0) { this.parent.handleSubscribe(this.parent.q.shift()); } else { this.parent.activeCount--; this.parent.done && this.parent.activeCount === 0 && this.parent.o.onCompleted(); } }; return MergeObserver; }(AbstractObserver)); /** * Merges an observable sequence of observable sequences into an observable sequence, limiting the number of concurrent subscriptions to inner sequences. * Or merges two observable sequences into a single observable sequence. * @param {Mixed} [maxConcurrentOrOther] Maximum number of inner observable sequences being subscribed to concurrently or the second observable sequence. * @returns {Observable} The observable sequence that merges the elements of the inner sequences. */ observableProto.merge = function (maxConcurrentOrOther) { return typeof maxConcurrentOrOther !== 'number' ? observableMerge(this, maxConcurrentOrOther) : new MergeObservable(this, maxConcurrentOrOther); }; /** * Merges all the observable sequences into a single observable sequence. * The scheduler is optional and if not specified, the immediate scheduler is used. * @returns {Observable} The observable sequence that merges the elements of the observable sequences. */ var observableMerge = Observable.merge = function () { var scheduler, sources = [], i, len = arguments.length; if (!arguments[0]) { scheduler = immediateScheduler; for(i = 1; i < len; i++) { sources.push(arguments[i]); } } else if (isScheduler(arguments[0])) { scheduler = arguments[0]; for(i = 1; i < len; i++) { sources.push(arguments[i]); } } else { scheduler = immediateScheduler; for(i = 0; i < len; i++) { sources.push(arguments[i]); } } if (Array.isArray(sources[0])) { sources = sources[0]; } return observableOf(scheduler, sources).mergeAll(); }; var CompositeError = Rx.CompositeError = function(errors) { this.innerErrors = errors; this.message = 'This contains multiple errors. Check the innerErrors'; Error.call(this); }; CompositeError.prototype = Object.create(Error.prototype); CompositeError.prototype.name = 'CompositeError'; var MergeDelayErrorObservable = (function(__super__) { inherits(MergeDelayErrorObservable, __super__); function MergeDelayErrorObservable(source) { this.source = source; __super__.call(this); } MergeDelayErrorObservable.prototype.subscribeCore = function (o) { var group = new CompositeDisposable(), m = new SingleAssignmentDisposable(), state = { isStopped: false, errors: [], o: o }; group.add(m); m.setDisposable(this.source.subscribe(new MergeDelayErrorObserver(group, state))); return group; }; return MergeDelayErrorObservable; }(ObservableBase)); var MergeDelayErrorObserver = (function(__super__) { inherits(MergeDelayErrorObserver, __super__); function MergeDelayErrorObserver(group, state) { this._group = group; this._state = state; __super__.call(this); } function setCompletion(o, errors) { if (errors.length === 0) { o.onCompleted(); } else if (errors.length === 1) { o.onError(errors[0]); } else { o.onError(new CompositeError(errors)); } } MergeDelayErrorObserver.prototype.next = function (x) { var inner = new SingleAssignmentDisposable(); this._group.add(inner); // Check for promises support isPromise(x) && (x = observableFromPromise(x)); inner.setDisposable(x.subscribe(new InnerObserver(inner, this._group, this._state))); }; MergeDelayErrorObserver.prototype.error = function (e) { this._state.errors.push(e); this._state.isStopped = true; this._group.length === 1 && setCompletion(this._state.o, this._state.errors); }; MergeDelayErrorObserver.prototype.completed = function () { this._state.isStopped = true; this._group.length === 1 && setCompletion(this._state.o, this._state.errors); }; inherits(InnerObserver, __super__); function InnerObserver(inner, group, state) { this._inner = inner; this._group = group; this._state = state; __super__.call(this); } InnerObserver.prototype.next = function (x) { this._state.o.onNext(x); }; InnerObserver.prototype.error = function (e) { this._state.errors.push(e); this._group.remove(this._inner); this._state.isStopped && this._group.length === 1 && setCompletion(this._state.o, this._state.errors); }; InnerObserver.prototype.completed = function () { this._group.remove(this._inner); this._state.isStopped && this._group.length === 1 && setCompletion(this._state.o, this._state.errors); }; return MergeDelayErrorObserver; }(AbstractObserver)); /** * Flattens an Observable that emits Observables into one Observable, in a way that allows an Observer to * receive all successfully emitted items from all of the source Observables without being interrupted by * an error notification from one of them. * * This behaves like Observable.prototype.mergeAll except that if any of the merged Observables notify of an * error via the Observer's onError, mergeDelayError will refrain from propagating that * error notification until all of the merged Observables have finished emitting items. * @param {Array | Arguments} args Arguments or an array to merge. * @returns {Observable} an Observable that emits all of the items emitted by the Observables emitted by the Observable */ Observable.mergeDelayError = function() { var args; if (Array.isArray(arguments[0])) { args = arguments[0]; } else { var len = arguments.length; args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } } var source = observableOf(null, args); return new MergeDelayErrorObservable(source); }; var MergeAllObservable = (function (__super__) { inherits(MergeAllObservable, __super__); function MergeAllObservable(source) { this.source = source; __super__.call(this); } MergeAllObservable.prototype.subscribeCore = function (o) { var g = new CompositeDisposable(), m = new SingleAssignmentDisposable(); g.add(m); m.setDisposable(this.source.subscribe(new MergeAllObserver(o, g))); return g; }; return MergeAllObservable; }(ObservableBase)); var MergeAllObserver = (function (__super__) { function MergeAllObserver(o, g) { this.o = o; this.g = g; this.done = false; __super__.call(this); } inherits(MergeAllObserver, __super__); MergeAllObserver.prototype.next = function(innerSource) { var sad = new SingleAssignmentDisposable(); this.g.add(sad); isPromise(innerSource) && (innerSource = observableFromPromise(innerSource)); sad.setDisposable(innerSource.subscribe(new InnerObserver(this, sad))); }; MergeAllObserver.prototype.error = function (e) { this.o.onError(e); }; MergeAllObserver.prototype.completed = function () { this.done = true; this.g.length === 1 && this.o.onCompleted(); }; function InnerObserver(parent, sad) { this.parent = parent; this.sad = sad; __super__.call(this); } inherits(InnerObserver, __super__); InnerObserver.prototype.next = function (x) { this.parent.o.onNext(x); }; InnerObserver.prototype.error = function (e) { this.parent.o.onError(e); }; InnerObserver.prototype.completed = function () { this.parent.g.remove(this.sad); this.parent.done && this.parent.g.length === 1 && this.parent.o.onCompleted(); }; return MergeAllObserver; }(AbstractObserver)); /** * Merges an observable sequence of observable sequences into an observable sequence. * @returns {Observable} The observable sequence that merges the elements of the inner sequences. */ observableProto.mergeAll = function () { return new MergeAllObservable(this); }; var SkipUntilObservable = (function(__super__) { inherits(SkipUntilObservable, __super__); function SkipUntilObservable(source, other) { this._s = source; this._o = isPromise(other) ? observableFromPromise(other) : other; this._open = false; __super__.call(this); } SkipUntilObservable.prototype.subscribeCore = function(o) { var leftSubscription = new SingleAssignmentDisposable(); leftSubscription.setDisposable(this._s.subscribe(new SkipUntilSourceObserver(o, this))); isPromise(this._o) && (this._o = observableFromPromise(this._o)); var rightSubscription = new SingleAssignmentDisposable(); rightSubscription.setDisposable(this._o.subscribe(new SkipUntilOtherObserver(o, this, rightSubscription))); return new BinaryDisposable(leftSubscription, rightSubscription); }; return SkipUntilObservable; }(ObservableBase)); var SkipUntilSourceObserver = (function(__super__) { inherits(SkipUntilSourceObserver, __super__); function SkipUntilSourceObserver(o, p) { this._o = o; this._p = p; __super__.call(this); } SkipUntilSourceObserver.prototype.next = function (x) { this._p._open && this._o.onNext(x); }; SkipUntilSourceObserver.prototype.error = function (err) { this._o.onError(err); }; SkipUntilSourceObserver.prototype.onCompleted = function () { this._p._open && this._o.onCompleted(); }; return SkipUntilSourceObserver; }(AbstractObserver)); var SkipUntilOtherObserver = (function(__super__) { inherits(SkipUntilOtherObserver, __super__); function SkipUntilOtherObserver(o, p, r) { this._o = o; this._p = p; this._r = r; __super__.call(this); } SkipUntilOtherObserver.prototype.next = function () { this._p._open = true; this._r.dispose(); }; SkipUntilOtherObserver.prototype.error = function (err) { this._o.onError(err); }; SkipUntilOtherObserver.prototype.onCompleted = function () { this._r.dispose(); }; return SkipUntilOtherObserver; }(AbstractObserver)); /** * Returns the values from the source observable sequence only after the other observable sequence produces a value. * @param {Observable | Promise} other The observable sequence or Promise that triggers propagation of elements of the source sequence. * @returns {Observable} An observable sequence containing the elements of the source sequence starting from the point the other sequence triggered propagation. */ observableProto.skipUntil = function (other) { return new SkipUntilObservable(this, other); }; var SwitchObservable = (function(__super__) { inherits(SwitchObservable, __super__); function SwitchObservable(source) { this.source = source; __super__.call(this); } SwitchObservable.prototype.subscribeCore = function (o) { var inner = new SerialDisposable(), s = this.source.subscribe(new SwitchObserver(o, inner)); return new BinaryDisposable(s, inner); }; inherits(SwitchObserver, AbstractObserver); function SwitchObserver(o, inner) { this.o = o; this.inner = inner; this.stopped = false; this.latest = 0; this.hasLatest = false; AbstractObserver.call(this); } SwitchObserver.prototype.next = function (innerSource) { var d = new SingleAssignmentDisposable(), id = ++this.latest; this.hasLatest = true; this.inner.setDisposable(d); isPromise(innerSource) && (innerSource = observableFromPromise(innerSource)); d.setDisposable(innerSource.subscribe(new InnerObserver(this, id))); }; SwitchObserver.prototype.error = function (e) { this.o.onError(e); }; SwitchObserver.prototype.completed = function () { this.stopped = true; !this.hasLatest && this.o.onCompleted(); }; inherits(InnerObserver, AbstractObserver); function InnerObserver(parent, id) { this.parent = parent; this.id = id; AbstractObserver.call(this); } InnerObserver.prototype.next = function (x) { this.parent.latest === this.id && this.parent.o.onNext(x); }; InnerObserver.prototype.error = function (e) { this.parent.latest === this.id && this.parent.o.onError(e); }; InnerObserver.prototype.completed = function () { if (this.parent.latest === this.id) { this.parent.hasLatest = false; this.parent.stopped && this.parent.o.onCompleted(); } }; return SwitchObservable; }(ObservableBase)); /** * Transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence. * @returns {Observable} The observable sequence that at any point in time produces the elements of the most recent inner observable sequence that has been received. */ observableProto['switch'] = observableProto.switchLatest = function () { return new SwitchObservable(this); }; var TakeUntilObservable = (function(__super__) { inherits(TakeUntilObservable, __super__); function TakeUntilObservable(source, other) { this.source = source; this.other = isPromise(other) ? observableFromPromise(other) : other; __super__.call(this); } TakeUntilObservable.prototype.subscribeCore = function(o) { return new BinaryDisposable( this.source.subscribe(o), this.other.subscribe(new TakeUntilObserver(o)) ); }; return TakeUntilObservable; }(ObservableBase)); var TakeUntilObserver = (function(__super__) { inherits(TakeUntilObserver, __super__); function TakeUntilObserver(o) { this._o = o; __super__.call(this); } TakeUntilObserver.prototype.next = function () { this._o.onCompleted(); }; TakeUntilObserver.prototype.error = function (err) { this._o.onError(err); }; TakeUntilObserver.prototype.onCompleted = noop; return TakeUntilObserver; }(AbstractObserver)); /** * Returns the values from the source observable sequence until the other observable sequence produces a value. * @param {Observable | Promise} other Observable sequence or Promise that terminates propagation of elements of the source sequence. * @returns {Observable} An observable sequence containing the elements of the source sequence up to the point the other sequence interrupted further propagation. */ observableProto.takeUntil = function (other) { return new TakeUntilObservable(this, other); }; function falseFactory() { return false; } function argumentsToArray() { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } return args; } var WithLatestFromObservable = (function(__super__) { inherits(WithLatestFromObservable, __super__); function WithLatestFromObservable(source, sources, resultSelector) { this._s = source; this._ss = sources; this._cb = resultSelector; __super__.call(this); } WithLatestFromObservable.prototype.subscribeCore = function (o) { var len = this._ss.length; var state = { hasValue: arrayInitialize(len, falseFactory), hasValueAll: false, values: new Array(len) }; var n = this._ss.length, subscriptions = new Array(n + 1); for (var i = 0; i < n; i++) { var other = this._ss[i], sad = new SingleAssignmentDisposable(); isPromise(other) && (other = observableFromPromise(other)); sad.setDisposable(other.subscribe(new WithLatestFromOtherObserver(o, i, state))); subscriptions[i] = sad; } var outerSad = new SingleAssignmentDisposable(); outerSad.setDisposable(this._s.subscribe(new WithLatestFromSourceObserver(o, this._cb, state))); subscriptions[n] = outerSad; return new NAryDisposable(subscriptions); }; return WithLatestFromObservable; }(ObservableBase)); var WithLatestFromOtherObserver = (function (__super__) { inherits(WithLatestFromOtherObserver, __super__); function WithLatestFromOtherObserver(o, i, state) { this._o = o; this._i = i; this._state = state; __super__.call(this); } WithLatestFromOtherObserver.prototype.next = function (x) { this._state.values[this._i] = x; this._state.hasValue[this._i] = true; this._state.hasValueAll = this._state.hasValue.every(identity); }; WithLatestFromOtherObserver.prototype.error = function (e) { this._o.onError(e); }; WithLatestFromOtherObserver.prototype.completed = noop; return WithLatestFromOtherObserver; }(AbstractObserver)); var WithLatestFromSourceObserver = (function (__super__) { inherits(WithLatestFromSourceObserver, __super__); function WithLatestFromSourceObserver(o, cb, state) { this._o = o; this._cb = cb; this._state = state; __super__.call(this); } WithLatestFromSourceObserver.prototype.next = function (x) { var allValues = [x].concat(this._state.values); if (!this._state.hasValueAll) { return; } var res = tryCatch(this._cb).apply(null, allValues); if (res === errorObj) { return this._o.onError(res.e); } this._o.onNext(res); }; WithLatestFromSourceObserver.prototype.error = function (e) { this._o.onError(e); }; WithLatestFromSourceObserver.prototype.completed = function () { this._o.onCompleted(); }; return WithLatestFromSourceObserver; }(AbstractObserver)); /** * Merges the specified observable sequences into one observable sequence by using the selector function only when the (first) source observable sequence produces an element. * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ observableProto.withLatestFrom = function () { if (arguments.length === 0) { throw new Error('invalid arguments'); } var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray; Array.isArray(args[0]) && (args = args[0]); return new WithLatestFromObservable(this, args, resultSelector); }; function falseFactory() { return false; } function emptyArrayFactory() { return []; } var ZipObservable = (function(__super__) { inherits(ZipObservable, __super__); function ZipObservable(sources, resultSelector) { this._s = sources; this._cb = resultSelector; __super__.call(this); } ZipObservable.prototype.subscribeCore = function(observer) { var n = this._s.length, subscriptions = new Array(n), done = arrayInitialize(n, falseFactory), q = arrayInitialize(n, emptyArrayFactory); for (var i = 0; i < n; i++) { var source = this._s[i], sad = new SingleAssignmentDisposable(); subscriptions[i] = sad; isPromise(source) && (source = observableFromPromise(source)); sad.setDisposable(source.subscribe(new ZipObserver(observer, i, this, q, done))); } return new NAryDisposable(subscriptions); }; return ZipObservable; }(ObservableBase)); var ZipObserver = (function (__super__) { inherits(ZipObserver, __super__); function ZipObserver(o, i, p, q, d) { this._o = o; this._i = i; this._p = p; this._q = q; this._d = d; __super__.call(this); } function notEmpty(x) { return x.length > 0; } function shiftEach(x) { return x.shift(); } function notTheSame(i) { return function (x, j) { return j !== i; }; } ZipObserver.prototype.next = function (x) { this._q[this._i].push(x); if (this._q.every(notEmpty)) { var queuedValues = this._q.map(shiftEach); var res = tryCatch(this._p._cb).apply(null, queuedValues); if (res === errorObj) { return this._o.onError(res.e); } this._o.onNext(res); } else if (this._d.filter(notTheSame(this._i)).every(identity)) { this._o.onCompleted(); } }; ZipObserver.prototype.error = function (e) { this._o.onError(e); }; ZipObserver.prototype.completed = function () { this._d[this._i] = true; this._d.every(identity) && this._o.onCompleted(); }; return ZipObserver; }(AbstractObserver)); /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index. * The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the args. * @returns {Observable} An observable sequence containing the result of combining elements of the args using the specified result selector function. */ observableProto.zip = function () { if (arguments.length === 0) { throw new Error('invalid arguments'); } var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray; Array.isArray(args[0]) && (args = args[0]); var parent = this; args.unshift(parent); return new ZipObservable(args, resultSelector); }; /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index. * @param arguments Observable sources. * @param {Function} resultSelector Function to invoke for each series of elements at corresponding indexes in the sources. * @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function. */ Observable.zip = function () { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } if (Array.isArray(args[0])) { args = isFunction(args[1]) ? args[0].concat(args[1]) : args[0]; } var first = args.shift(); return first.zip.apply(first, args); }; function falseFactory() { return false; } function emptyArrayFactory() { return []; } function argumentsToArray() { var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } return args; } var ZipIterableObservable = (function(__super__) { inherits(ZipIterableObservable, __super__); function ZipIterableObservable(sources, cb) { this.sources = sources; this._cb = cb; __super__.call(this); } ZipIterableObservable.prototype.subscribeCore = function (o) { var sources = this.sources, len = sources.length, subscriptions = new Array(len); var state = { q: arrayInitialize(len, emptyArrayFactory), done: arrayInitialize(len, falseFactory), cb: this._cb, o: o }; for (var i = 0; i < len; i++) { (function (i) { var source = sources[i], sad = new SingleAssignmentDisposable(); (isArrayLike(source) || isIterable(source)) && (source = observableFrom(source)); subscriptions[i] = sad; sad.setDisposable(source.subscribe(new ZipIterableObserver(state, i))); }(i)); } return new NAryDisposable(subscriptions); }; return ZipIterableObservable; }(ObservableBase)); var ZipIterableObserver = (function (__super__) { inherits(ZipIterableObserver, __super__); function ZipIterableObserver(s, i) { this._s = s; this._i = i; __super__.call(this); } function notEmpty(x) { return x.length > 0; } function shiftEach(x) { return x.shift(); } function notTheSame(i) { return function (x, j) { return j !== i; }; } ZipIterableObserver.prototype.next = function (x) { this._s.q[this._i].push(x); if (this._s.q.every(notEmpty)) { var queuedValues = this._s.q.map(shiftEach), res = tryCatch(this._s.cb).apply(null, queuedValues); if (res === errorObj) { return this._s.o.onError(res.e); } this._s.o.onNext(res); } else if (this._s.done.filter(notTheSame(this._i)).every(identity)) { this._s.o.onCompleted(); } }; ZipIterableObserver.prototype.error = function (e) { this._s.o.onError(e); }; ZipIterableObserver.prototype.completed = function () { this._s.done[this._i] = true; this._s.done.every(identity) && this._s.o.onCompleted(); }; return ZipIterableObserver; }(AbstractObserver)); /** * Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index. * The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the args. * @returns {Observable} An observable sequence containing the result of combining elements of the args using the specified result selector function. */ observableProto.zipIterable = function () { if (arguments.length === 0) { throw new Error('invalid arguments'); } var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } var resultSelector = isFunction(args[len - 1]) ? args.pop() : argumentsToArray; var parent = this; args.unshift(parent); return new ZipIterableObservable(args, resultSelector); }; function asObservable(source) { return function subscribe(o) { return source.subscribe(o); }; } /** * Hides the identity of an observable sequence. * @returns {Observable} An observable sequence that hides the identity of the source sequence. */ observableProto.asObservable = function () { return new AnonymousObservable(asObservable(this), this); }; var DematerializeObservable = (function (__super__) { inherits(DematerializeObservable, __super__); function DematerializeObservable(source) { this.source = source; __super__.call(this); } DematerializeObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new DematerializeObserver(o)); }; return DematerializeObservable; }(ObservableBase)); var DematerializeObserver = (function (__super__) { inherits(DematerializeObserver, __super__); function DematerializeObserver(o) { this._o = o; __super__.call(this); } DematerializeObserver.prototype.next = function (x) { x.accept(this._o); }; DematerializeObserver.prototype.error = function (e) { this._o.onError(e); }; DematerializeObserver.prototype.completed = function () { this._o.onCompleted(); }; return DematerializeObserver; }(AbstractObserver)); /** * Dematerializes the explicit notification values of an observable sequence as implicit notifications. * @returns {Observable} An observable sequence exhibiting the behavior corresponding to the source sequence's notification values. */ observableProto.dematerialize = function () { return new DematerializeObservable(this); }; var DistinctUntilChangedObservable = (function(__super__) { inherits(DistinctUntilChangedObservable, __super__); function DistinctUntilChangedObservable(source, keyFn, comparer) { this.source = source; this.keyFn = keyFn; this.comparer = comparer; __super__.call(this); } DistinctUntilChangedObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new DistinctUntilChangedObserver(o, this.keyFn, this.comparer)); }; return DistinctUntilChangedObservable; }(ObservableBase)); var DistinctUntilChangedObserver = (function(__super__) { inherits(DistinctUntilChangedObserver, __super__); function DistinctUntilChangedObserver(o, keyFn, comparer) { this.o = o; this.keyFn = keyFn; this.comparer = comparer; this.hasCurrentKey = false; this.currentKey = null; __super__.call(this); } DistinctUntilChangedObserver.prototype.next = function (x) { var key = x, comparerEquals; if (isFunction(this.keyFn)) { key = tryCatch(this.keyFn)(x); if (key === errorObj) { return this.o.onError(key.e); } } if (this.hasCurrentKey) { comparerEquals = tryCatch(this.comparer)(this.currentKey, key); if (comparerEquals === errorObj) { return this.o.onError(comparerEquals.e); } } if (!this.hasCurrentKey || !comparerEquals) { this.hasCurrentKey = true; this.currentKey = key; this.o.onNext(x); } }; DistinctUntilChangedObserver.prototype.error = function(e) { this.o.onError(e); }; DistinctUntilChangedObserver.prototype.completed = function () { this.o.onCompleted(); }; return DistinctUntilChangedObserver; }(AbstractObserver)); /** * Returns an observable sequence that contains only distinct contiguous elements according to the keyFn and the comparer. * @param {Function} [keyFn] A function to compute the comparison key for each element. If not provided, it projects the value. * @param {Function} [comparer] Equality comparer for computed key values. If not provided, defaults to an equality comparer function. * @returns {Observable} An observable sequence only containing the distinct contiguous elements, based on a computed key value, from the source sequence. */ observableProto.distinctUntilChanged = function (keyFn, comparer) { comparer || (comparer = defaultComparer); return new DistinctUntilChangedObservable(this, keyFn, comparer); }; var TapObservable = (function(__super__) { inherits(TapObservable,__super__); function TapObservable(source, observerOrOnNext, onError, onCompleted) { this.source = source; this._oN = observerOrOnNext; this._oE = onError; this._oC = onCompleted; __super__.call(this); } TapObservable.prototype.subscribeCore = function(o) { return this.source.subscribe(new InnerObserver(o, this)); }; inherits(InnerObserver, AbstractObserver); function InnerObserver(o, p) { this.o = o; this.t = !p._oN || isFunction(p._oN) ? observerCreate(p._oN || noop, p._oE || noop, p._oC || noop) : p._oN; this.isStopped = false; AbstractObserver.call(this); } InnerObserver.prototype.next = function(x) { var res = tryCatch(this.t.onNext).call(this.t, x); if (res === errorObj) { this.o.onError(res.e); } this.o.onNext(x); }; InnerObserver.prototype.error = function(err) { var res = tryCatch(this.t.onError).call(this.t, err); if (res === errorObj) { return this.o.onError(res.e); } this.o.onError(err); }; InnerObserver.prototype.completed = function() { var res = tryCatch(this.t.onCompleted).call(this.t); if (res === errorObj) { return this.o.onError(res.e); } this.o.onCompleted(); }; return TapObservable; }(ObservableBase)); /** * Invokes an action for each element in the observable sequence and invokes an action upon graceful or exceptional termination of the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * @param {Function | Observer} observerOrOnNext Action to invoke for each element in the observable sequence or an o. * @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function. * @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function. * @returns {Observable} The source sequence with the side-effecting behavior applied. */ observableProto['do'] = observableProto.tap = observableProto.doAction = function (observerOrOnNext, onError, onCompleted) { return new TapObservable(this, observerOrOnNext, onError, onCompleted); }; /** * Invokes an action for each element in the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * @param {Function} onNext Action to invoke for each element in the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} The source sequence with the side-effecting behavior applied. */ observableProto.doOnNext = observableProto.tapOnNext = function (onNext, thisArg) { return this.tap(typeof thisArg !== 'undefined' ? function (x) { onNext.call(thisArg, x); } : onNext); }; /** * Invokes an action upon exceptional termination of the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * @param {Function} onError Action to invoke upon exceptional termination of the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} The source sequence with the side-effecting behavior applied. */ observableProto.doOnError = observableProto.tapOnError = function (onError, thisArg) { return this.tap(noop, typeof thisArg !== 'undefined' ? function (e) { onError.call(thisArg, e); } : onError); }; /** * Invokes an action upon graceful termination of the observable sequence. * This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline. * @param {Function} onCompleted Action to invoke upon graceful termination of the observable sequence. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} The source sequence with the side-effecting behavior applied. */ observableProto.doOnCompleted = observableProto.tapOnCompleted = function (onCompleted, thisArg) { return this.tap(noop, null, typeof thisArg !== 'undefined' ? function () { onCompleted.call(thisArg); } : onCompleted); }; var FinallyObservable = (function (__super__) { inherits(FinallyObservable, __super__); function FinallyObservable(source, fn, thisArg) { this.source = source; this._fn = bindCallback(fn, thisArg, 0); __super__.call(this); } FinallyObservable.prototype.subscribeCore = function (o) { var d = tryCatch(this.source.subscribe).call(this.source, o); if (d === errorObj) { this._fn(); thrower(d.e); } return new FinallyDisposable(d, this._fn); }; function FinallyDisposable(s, fn) { this.isDisposed = false; this._s = s; this._fn = fn; } FinallyDisposable.prototype.dispose = function () { if (!this.isDisposed) { var res = tryCatch(this._s.dispose).call(this._s); this._fn(); res === errorObj && thrower(res.e); } }; return FinallyObservable; }(ObservableBase)); /** * Invokes a specified action after the source observable sequence terminates gracefully or exceptionally. * @param {Function} finallyAction Action to invoke after the source observable sequence terminates. * @returns {Observable} Source sequence with the action-invoking termination behavior applied. */ observableProto['finally'] = function (action, thisArg) { return new FinallyObservable(this, action, thisArg); }; var IgnoreElementsObservable = (function(__super__) { inherits(IgnoreElementsObservable, __super__); function IgnoreElementsObservable(source) { this.source = source; __super__.call(this); } IgnoreElementsObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new InnerObserver(o)); }; function InnerObserver(o) { this.o = o; this.isStopped = false; } InnerObserver.prototype.onNext = noop; InnerObserver.prototype.onError = function (err) { if(!this.isStopped) { this.isStopped = true; this.o.onError(err); } }; InnerObserver.prototype.onCompleted = function () { if(!this.isStopped) { this.isStopped = true; this.o.onCompleted(); } }; InnerObserver.prototype.dispose = function() { this.isStopped = true; }; InnerObserver.prototype.fail = function (e) { if (!this.isStopped) { this.isStopped = true; this.observer.onError(e); return true; } return false; }; return IgnoreElementsObservable; }(ObservableBase)); /** * Ignores all elements in an observable sequence leaving only the termination messages. * @returns {Observable} An empty observable sequence that signals termination, successful or exceptional, of the source sequence. */ observableProto.ignoreElements = function () { return new IgnoreElementsObservable(this); }; var MaterializeObservable = (function (__super__) { inherits(MaterializeObservable, __super__); function MaterializeObservable(source, fn) { this.source = source; __super__.call(this); } MaterializeObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new MaterializeObserver(o)); }; return MaterializeObservable; }(ObservableBase)); var MaterializeObserver = (function (__super__) { inherits(MaterializeObserver, __super__); function MaterializeObserver(o) { this._o = o; __super__.call(this); } MaterializeObserver.prototype.next = function (x) { this._o.onNext(notificationCreateOnNext(x)) }; MaterializeObserver.prototype.error = function (e) { this._o.onNext(notificationCreateOnError(e)); this._o.onCompleted(); }; MaterializeObserver.prototype.completed = function () { this._o.onNext(notificationCreateOnCompleted()); this._o.onCompleted(); }; return MaterializeObserver; }(AbstractObserver)); /** * Materializes the implicit notifications of an observable sequence as explicit notification values. * @returns {Observable} An observable sequence containing the materialized notification values from the source sequence. */ observableProto.materialize = function () { return new MaterializeObservable(this); }; /** * Repeats the observable sequence a specified number of times. If the repeat count is not specified, the sequence repeats indefinitely. * @param {Number} [repeatCount] Number of times to repeat the sequence. If not provided, repeats the sequence indefinitely. * @returns {Observable} The observable sequence producing the elements of the given sequence repeatedly. */ observableProto.repeat = function (repeatCount) { return enumerableRepeat(this, repeatCount).concat(); }; /** * Repeats the source observable sequence the specified number of times or until it successfully terminates. If the retry count is not specified, it retries indefinitely. * Note if you encounter an error and want it to retry once, then you must use .retry(2); * * @example * var res = retried = retry.repeat(); * var res = retried = retry.repeat(2); * @param {Number} [retryCount] Number of times to retry the sequence. If not provided, retry the sequence indefinitely. * @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully. */ observableProto.retry = function (retryCount) { return enumerableRepeat(this, retryCount).catchError(); }; function repeat(value) { return { '@@iterator': function () { return { next: function () { return { done: false, value: value }; } }; } }; } var RetryWhenObservable = (function(__super__) { function createDisposable(state) { return { isDisposed: false, dispose: function () { if (!this.isDisposed) { this.isDisposed = true; state.isDisposed = true; } } }; } function RetryWhenObservable(source, notifier) { this.source = source; this._notifier = notifier; __super__.call(this); } inherits(RetryWhenObservable, __super__); RetryWhenObservable.prototype.subscribeCore = function (o) { var exceptions = new Subject(), notifier = new Subject(), handled = this._notifier(exceptions), notificationDisposable = handled.subscribe(notifier); var e = this.source['@@iterator'](); var state = { isDisposed: false }, lastError, subscription = new SerialDisposable(); var cancelable = currentThreadScheduler.scheduleRecursive(null, function (_, recurse) { if (state.isDisposed) { return; } var currentItem = e.next(); if (currentItem.done) { if (lastError) { o.onError(lastError); } else { o.onCompleted(); } return; } // Check if promise var currentValue = currentItem.value; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var outer = new SingleAssignmentDisposable(); var inner = new SingleAssignmentDisposable(); subscription.setDisposable(new BinaryDisposable(inner, outer)); outer.setDisposable(currentValue.subscribe( function(x) { o.onNext(x); }, function (exn) { inner.setDisposable(notifier.subscribe(recurse, function(ex) { o.onError(ex); }, function() { o.onCompleted(); })); exceptions.onNext(exn); outer.dispose(); }, function() { o.onCompleted(); })); }); return new NAryDisposable([notificationDisposable, subscription, cancelable, createDisposable(state)]); }; return RetryWhenObservable; }(ObservableBase)); observableProto.retryWhen = function (notifier) { return new RetryWhenObservable(repeat(this), notifier); }; function repeat(value) { return { '@@iterator': function () { return { next: function () { return { done: false, value: value }; } }; } }; } var RepeatWhenObservable = (function(__super__) { function createDisposable(state) { return { isDisposed: false, dispose: function () { if (!this.isDisposed) { this.isDisposed = true; state.isDisposed = true; } } }; } function RepeatWhenObservable(source, notifier) { this.source = source; this._notifier = notifier; __super__.call(this); } inherits(RepeatWhenObservable, __super__); RepeatWhenObservable.prototype.subscribeCore = function (o) { var completions = new Subject(), notifier = new Subject(), handled = this._notifier(completions), notificationDisposable = handled.subscribe(notifier); var e = this.source['@@iterator'](); var state = { isDisposed: false }, lastError, subscription = new SerialDisposable(); var cancelable = currentThreadScheduler.scheduleRecursive(null, function (_, recurse) { if (state.isDisposed) { return; } var currentItem = e.next(); if (currentItem.done) { if (lastError) { o.onError(lastError); } else { o.onCompleted(); } return; } // Check if promise var currentValue = currentItem.value; isPromise(currentValue) && (currentValue = observableFromPromise(currentValue)); var outer = new SingleAssignmentDisposable(); var inner = new SingleAssignmentDisposable(); subscription.setDisposable(new BinaryDisposable(inner, outer)); outer.setDisposable(currentValue.subscribe( function(x) { o.onNext(x); }, function (exn) { o.onError(exn); }, function() { inner.setDisposable(notifier.subscribe(recurse, function(ex) { o.onError(ex); }, function() { o.onCompleted(); })); completions.onNext(null); outer.dispose(); })); }); return new NAryDisposable([notificationDisposable, subscription, cancelable, createDisposable(state)]); }; return RepeatWhenObservable; }(ObservableBase)); observableProto.repeatWhen = function (notifier) { return new RepeatWhenObservable(repeat(this), notifier); }; var ScanObservable = (function(__super__) { inherits(ScanObservable, __super__); function ScanObservable(source, accumulator, hasSeed, seed) { this.source = source; this.accumulator = accumulator; this.hasSeed = hasSeed; this.seed = seed; __super__.call(this); } ScanObservable.prototype.subscribeCore = function(o) { return this.source.subscribe(new ScanObserver(o,this)); }; return ScanObservable; }(ObservableBase)); var ScanObserver = (function (__super__) { inherits(ScanObserver, __super__); function ScanObserver(o, parent) { this._o = o; this._p = parent; this._fn = parent.accumulator; this._hs = parent.hasSeed; this._s = parent.seed; this._ha = false; this._a = null; this._hv = false; this._i = 0; __super__.call(this); } ScanObserver.prototype.next = function (x) { !this._hv && (this._hv = true); if (this._ha) { this._a = tryCatch(this._fn)(this._a, x, this._i, this._p); } else { this._a = this._hs ? tryCatch(this._fn)(this._s, x, this._i, this._p) : x; this._ha = true; } if (this._a === errorObj) { return this._o.onError(this._a.e); } this._o.onNext(this._a); this._i++; }; ScanObserver.prototype.error = function (e) { this._o.onError(e); }; ScanObserver.prototype.completed = function () { !this._hv && this._hs && this._o.onNext(this._s); this._o.onCompleted(); }; return ScanObserver; }(AbstractObserver)); /** * Applies an accumulator function over an observable sequence and returns each intermediate result. The optional seed value is used as the initial accumulator value. * For aggregation behavior with no intermediate results, see Observable.aggregate. * @param {Mixed} [seed] The initial accumulator value. * @param {Function} accumulator An accumulator function to be invoked on each element. * @returns {Observable} An observable sequence containing the accumulated values. */ observableProto.scan = function () { var hasSeed = false, seed, accumulator = arguments[0]; if (arguments.length === 2) { hasSeed = true; seed = arguments[1]; } return new ScanObservable(this, accumulator, hasSeed, seed); }; var SkipLastObservable = (function (__super__) { inherits(SkipLastObservable, __super__); function SkipLastObservable(source, c) { this.source = source; this._c = c; __super__.call(this); } SkipLastObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new SkipLastObserver(o, this._c)); }; return SkipLastObservable; }(ObservableBase)); var SkipLastObserver = (function (__super__) { inherits(SkipLastObserver, __super__); function SkipLastObserver(o, c) { this._o = o; this._c = c; this._q = []; __super__.call(this); } SkipLastObserver.prototype.next = function (x) { this._q.push(x); this._q.length > this._c && this._o.onNext(this._q.shift()); }; SkipLastObserver.prototype.error = function (e) { this._o.onError(e); }; SkipLastObserver.prototype.completed = function () { this._o.onCompleted(); }; return SkipLastObserver; }(AbstractObserver)); /** * Bypasses a specified number of elements at the end of an observable sequence. * @description * This operator accumulates a queue with a length enough to store the first `count` elements. As more elements are * received, elements are taken from the front of the queue and produced on the result sequence. This causes elements to be delayed. * @param count Number of elements to bypass at the end of the source sequence. * @returns {Observable} An observable sequence containing the source sequence elements except for the bypassed ones at the end. */ observableProto.skipLast = function (count) { if (count < 0) { throw new ArgumentOutOfRangeError(); } return new SkipLastObservable(this, count); }; /** * Prepends a sequence of values to an observable sequence with an optional scheduler and an argument list of values to prepend. * @example * var res = source.startWith(1, 2, 3); * var res = source.startWith(Rx.Scheduler.timeout, 1, 2, 3); * @param {Arguments} args The specified values to prepend to the observable sequence * @returns {Observable} The source sequence prepended with the specified values. */ observableProto.startWith = function () { var values, scheduler, start = 0; if (!!arguments.length && isScheduler(arguments[0])) { scheduler = arguments[0]; start = 1; } else { scheduler = immediateScheduler; } for(var args = [], i = start, len = arguments.length; i < len; i++) { args.push(arguments[i]); } return observableConcat.apply(null, [observableFromArray(args, scheduler), this]); }; var TakeLastObserver = (function (__super__) { inherits(TakeLastObserver, __super__); function TakeLastObserver(o, c) { this._o = o; this._c = c; this._q = []; __super__.call(this); } TakeLastObserver.prototype.next = function (x) { this._q.push(x); this._q.length > this._c && this._q.shift(); }; TakeLastObserver.prototype.error = function (e) { this._o.onError(e); }; TakeLastObserver.prototype.completed = function () { while (this._q.length > 0) { this._o.onNext(this._q.shift()); } this._o.onCompleted(); }; return TakeLastObserver; }(AbstractObserver)); /** * Returns a specified number of contiguous elements from the end of an observable sequence. * @description * This operator accumulates a buffer with a length enough to store elements count elements. Upon completion of * the source sequence, this buffer is drained on the result sequence. This causes the elements to be delayed. * @param {Number} count Number of elements to take from the end of the source sequence. * @returns {Observable} An observable sequence containing the specified number of elements from the end of the source sequence. */ observableProto.takeLast = function (count) { if (count < 0) { throw new ArgumentOutOfRangeError(); } var source = this; return new AnonymousObservable(function (o) { return source.subscribe(new TakeLastObserver(o, count)); }, source); }; observableProto.flatMapConcat = observableProto.concatMap = function(selector, resultSelector, thisArg) { return new FlatMapObservable(this, selector, resultSelector, thisArg).merge(1); }; var MapObservable = (function (__super__) { inherits(MapObservable, __super__); function MapObservable(source, selector, thisArg) { this.source = source; this.selector = bindCallback(selector, thisArg, 3); __super__.call(this); } function innerMap(selector, self) { return function (x, i, o) { return selector.call(this, self.selector(x, i, o), i, o); }; } MapObservable.prototype.internalMap = function (selector, thisArg) { return new MapObservable(this.source, innerMap(selector, this), thisArg); }; MapObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new InnerObserver(o, this.selector, this)); }; inherits(InnerObserver, AbstractObserver); function InnerObserver(o, selector, source) { this.o = o; this.selector = selector; this.source = source; this.i = 0; AbstractObserver.call(this); } InnerObserver.prototype.next = function(x) { var result = tryCatch(this.selector)(x, this.i++, this.source); if (result === errorObj) { return this.o.onError(result.e); } this.o.onNext(result); }; InnerObserver.prototype.error = function (e) { this.o.onError(e); }; InnerObserver.prototype.completed = function () { this.o.onCompleted(); }; return MapObservable; }(ObservableBase)); /** * Projects each element of an observable sequence into a new form by incorporating the element's index. * @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source. */ observableProto.map = observableProto.select = function (selector, thisArg) { var selectorFn = typeof selector === 'function' ? selector : function () { return selector; }; return this instanceof MapObservable ? this.internalMap(selectorFn, thisArg) : new MapObservable(this, selectorFn, thisArg); }; function plucker(args, len) { return function mapper(x) { var currentProp = x; for (var i = 0; i < len; i++) { var p = currentProp[args[i]]; if (typeof p !== 'undefined') { currentProp = p; } else { return undefined; } } return currentProp; }; } /** * Retrieves the value of a specified nested property from all elements in * the Observable sequence. * @param {Arguments} arguments The nested properties to pluck. * @returns {Observable} Returns a new Observable sequence of property values. */ observableProto.pluck = function () { var len = arguments.length, args = new Array(len); if (len === 0) { throw new Error('List of properties cannot be empty.'); } for(var i = 0; i < len; i++) { args[i] = arguments[i]; } return this.map(plucker(args, len)); }; observableProto.flatMap = observableProto.selectMany = observableProto.mergeMap = function(selector, resultSelector, thisArg) { return new FlatMapObservable(this, selector, resultSelector, thisArg).mergeAll(); }; observableProto.flatMapLatest = observableProto.switchMap = function(selector, resultSelector, thisArg) { return new FlatMapObservable(this, selector, resultSelector, thisArg).switchLatest(); }; var SkipObservable = (function(__super__) { inherits(SkipObservable, __super__); function SkipObservable(source, count) { this.source = source; this._count = count; __super__.call(this); } SkipObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new SkipObserver(o, this._count)); }; function SkipObserver(o, c) { this._o = o; this._r = c; AbstractObserver.call(this); } inherits(SkipObserver, AbstractObserver); SkipObserver.prototype.next = function (x) { if (this._r <= 0) { this._o.onNext(x); } else { this._r--; } }; SkipObserver.prototype.error = function(e) { this._o.onError(e); }; SkipObserver.prototype.completed = function() { this._o.onCompleted(); }; return SkipObservable; }(ObservableBase)); /** * Bypasses a specified number of elements in an observable sequence and then returns the remaining elements. * @param {Number} count The number of elements to skip before returning the remaining elements. * @returns {Observable} An observable sequence that contains the elements that occur after the specified index in the input sequence. */ observableProto.skip = function (count) { if (count < 0) { throw new ArgumentOutOfRangeError(); } return new SkipObservable(this, count); }; var SkipWhileObservable = (function (__super__) { inherits(SkipWhileObservable, __super__); function SkipWhileObservable(source, fn) { this.source = source; this._fn = fn; __super__.call(this); } SkipWhileObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new SkipWhileObserver(o, this)); }; return SkipWhileObservable; }(ObservableBase)); var SkipWhileObserver = (function (__super__) { inherits(SkipWhileObserver, __super__); function SkipWhileObserver(o, p) { this._o = o; this._p = p; this._i = 0; this._r = false; __super__.call(this); } SkipWhileObserver.prototype.next = function (x) { if (!this._r) { var res = tryCatch(this._p._fn)(x, this._i++, this._p); if (res === errorObj) { return this._o.onError(res.e); } this._r = !res; } this._r && this._o.onNext(x); }; SkipWhileObserver.prototype.error = function (e) { this._o.onError(e); }; SkipWhileObserver.prototype.completed = function () { this._o.onCompleted(); }; return SkipWhileObserver; }(AbstractObserver)); /** * Bypasses elements in an observable sequence as long as a specified condition is true and then returns the remaining elements. * The element's index is used in the logic of the predicate function. * * var res = source.skipWhile(function (value) { return value < 10; }); * var res = source.skipWhile(function (value, index) { return value < 10 || index < 10; }); * @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains the elements from the input sequence starting at the first element in the linear series that does not pass the test specified by predicate. */ observableProto.skipWhile = function (predicate, thisArg) { var fn = bindCallback(predicate, thisArg, 3); return new SkipWhileObservable(this, fn); }; var TakeObservable = (function(__super__) { inherits(TakeObservable, __super__); function TakeObservable(source, count) { this.source = source; this._count = count; __super__.call(this); } TakeObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new TakeObserver(o, this._count)); }; function TakeObserver(o, c) { this._o = o; this._c = c; this._r = c; AbstractObserver.call(this); } inherits(TakeObserver, AbstractObserver); TakeObserver.prototype.next = function (x) { if (this._r-- > 0) { this._o.onNext(x); this._r <= 0 && this._o.onCompleted(); } }; TakeObserver.prototype.error = function (e) { this._o.onError(e); }; TakeObserver.prototype.completed = function () { this._o.onCompleted(); }; return TakeObservable; }(ObservableBase)); /** * Returns a specified number of contiguous elements from the start of an observable sequence, using the specified scheduler for the edge case of take(0). * @param {Number} count The number of elements to return. * @param {Scheduler} [scheduler] Scheduler used to produce an OnCompleted message in case <paramref name="count count</paramref> is set to 0. * @returns {Observable} An observable sequence that contains the specified number of elements from the start of the input sequence. */ observableProto.take = function (count, scheduler) { if (count < 0) { throw new ArgumentOutOfRangeError(); } if (count === 0) { return observableEmpty(scheduler); } return new TakeObservable(this, count); }; var TakeWhileObservable = (function (__super__) { inherits(TakeWhileObservable, __super__); function TakeWhileObservable(source, fn) { this.source = source; this._fn = fn; __super__.call(this); } TakeWhileObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new TakeWhileObserver(o, this)); }; return TakeWhileObservable; }(ObservableBase)); var TakeWhileObserver = (function (__super__) { inherits(TakeWhileObserver, __super__); function TakeWhileObserver(o, p) { this._o = o; this._p = p; this._i = 0; this._r = true; __super__.call(this); } TakeWhileObserver.prototype.next = function (x) { if (this._r) { this._r = tryCatch(this._p._fn)(x, this._i++, this._p); if (this._r === errorObj) { return this._o.onError(this._r.e); } } if (this._r) { this._o.onNext(x); } else { this._o.onCompleted(); } }; TakeWhileObserver.prototype.error = function (e) { this._o.onError(e); }; TakeWhileObserver.prototype.completed = function () { this._o.onCompleted(); }; return TakeWhileObserver; }(AbstractObserver)); /** * Returns elements from an observable sequence as long as a specified condition is true. * The element's index is used in the logic of the predicate function. * @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains the elements from the input sequence that occur before the element at which the test no longer passes. */ observableProto.takeWhile = function (predicate, thisArg) { var fn = bindCallback(predicate, thisArg, 3); return new TakeWhileObservable(this, fn); }; var FilterObservable = (function (__super__) { inherits(FilterObservable, __super__); function FilterObservable(source, predicate, thisArg) { this.source = source; this.predicate = bindCallback(predicate, thisArg, 3); __super__.call(this); } FilterObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new InnerObserver(o, this.predicate, this)); }; function innerPredicate(predicate, self) { return function(x, i, o) { return self.predicate(x, i, o) && predicate.call(this, x, i, o); } } FilterObservable.prototype.internalFilter = function(predicate, thisArg) { return new FilterObservable(this.source, innerPredicate(predicate, this), thisArg); }; inherits(InnerObserver, AbstractObserver); function InnerObserver(o, predicate, source) { this.o = o; this.predicate = predicate; this.source = source; this.i = 0; AbstractObserver.call(this); } InnerObserver.prototype.next = function(x) { var shouldYield = tryCatch(this.predicate)(x, this.i++, this.source); if (shouldYield === errorObj) { return this.o.onError(shouldYield.e); } shouldYield && this.o.onNext(x); }; InnerObserver.prototype.error = function (e) { this.o.onError(e); }; InnerObserver.prototype.completed = function () { this.o.onCompleted(); }; return FilterObservable; }(ObservableBase)); /** * Filters the elements of an observable sequence based on a predicate by incorporating the element's index. * @param {Function} predicate A function to test each source element for a condition; the second parameter of the function represents the index of the source element. * @param {Any} [thisArg] Object to use as this when executing callback. * @returns {Observable} An observable sequence that contains elements from the input sequence that satisfy the condition. */ observableProto.filter = observableProto.where = function (predicate, thisArg) { return this instanceof FilterObservable ? this.internalFilter(predicate, thisArg) : new FilterObservable(this, predicate, thisArg); }; function createCbObservable(fn, ctx, selector, args) { var o = new AsyncSubject(); args.push(createCbHandler(o, ctx, selector)); fn.apply(ctx, args); return o.asObservable(); } function createCbHandler(o, ctx, selector) { return function handler () { var len = arguments.length, results = new Array(len); for(var i = 0; i < len; i++) { results[i] = arguments[i]; } if (isFunction(selector)) { results = tryCatch(selector).apply(ctx, results); if (results === errorObj) { return o.onError(results.e); } o.onNext(results); } else { if (results.length <= 1) { o.onNext(results[0]); } else { o.onNext(results); } } o.onCompleted(); }; } /** * Converts a callback function to an observable sequence. * * @param {Function} fn Function with a callback as the last parameter to convert to an Observable sequence. * @param {Mixed} [ctx] The context for the func parameter to be executed. If not specified, defaults to undefined. * @param {Function} [selector] A selector which takes the arguments from the callback to produce a single item to yield on next. * @returns {Function} A function, when executed with the required parameters minus the callback, produces an Observable sequence with a single value of the arguments to the callback as an array. */ Observable.fromCallback = function (fn, ctx, selector) { return function () { typeof ctx === 'undefined' && (ctx = this); var len = arguments.length, args = new Array(len) for(var i = 0; i < len; i++) { args[i] = arguments[i]; } return createCbObservable(fn, ctx, selector, args); }; }; function createNodeObservable(fn, ctx, selector, args) { var o = new AsyncSubject(); args.push(createNodeHandler(o, ctx, selector)); fn.apply(ctx, args); return o.asObservable(); } function createNodeHandler(o, ctx, selector) { return function handler () { var err = arguments[0]; if (err) { return o.onError(err); } var len = arguments.length, results = []; for(var i = 1; i < len; i++) { results[i - 1] = arguments[i]; } if (isFunction(selector)) { var results = tryCatch(selector).apply(ctx, results); if (results === errorObj) { return o.onError(results.e); } o.onNext(results); } else { if (results.length <= 1) { o.onNext(results[0]); } else { o.onNext(results); } } o.onCompleted(); }; } /** * Converts a Node.js callback style function to an observable sequence. This must be in function (err, ...) format. * @param {Function} fn The function to call * @param {Mixed} [ctx] The context for the func parameter to be executed. If not specified, defaults to undefined. * @param {Function} [selector] A selector which takes the arguments from the callback minus the error to produce a single item to yield on next. * @returns {Function} An async function which when applied, returns an observable sequence with the callback arguments as an array. */ Observable.fromNodeCallback = function (fn, ctx, selector) { return function () { typeof ctx === 'undefined' && (ctx = this); var len = arguments.length, args = new Array(len); for(var i = 0; i < len; i++) { args[i] = arguments[i]; } return createNodeObservable(fn, ctx, selector, args); }; }; function isNodeList(el) { if (root.StaticNodeList) { // IE8 Specific // instanceof is slower than Object#toString, but Object#toString will not work as intended in IE8 return el instanceof root.StaticNodeList || el instanceof root.NodeList; } else { return Object.prototype.toString.call(el) === '[object NodeList]'; } } function ListenDisposable(e, n, fn) { this._e = e; this._n = n; this._fn = fn; this._e.addEventListener(this._n, this._fn, false); this.isDisposed = false; } ListenDisposable.prototype.dispose = function () { if (!this.isDisposed) { this._e.removeEventListener(this._n, this._fn, false); this.isDisposed = true; } }; function createEventListener (el, eventName, handler) { var disposables = new CompositeDisposable(); // Asume NodeList or HTMLCollection var elemToString = Object.prototype.toString.call(el); if (isNodeList(el) || elemToString === '[object HTMLCollection]') { for (var i = 0, len = el.length; i < len; i++) { disposables.add(createEventListener(el.item(i), eventName, handler)); } } else if (el) { disposables.add(new ListenDisposable(el, eventName, handler)); } return disposables; } /** * Configuration option to determine whether to use native events only */ Rx.config.useNativeEvents = false; var EventObservable = (function(__super__) { inherits(EventObservable, __super__); function EventObservable(el, name, fn) { this._el = el; this._n = name; this._fn = fn; __super__.call(this); } function createHandler(o, fn) { return function handler () { var results = arguments[0]; if (isFunction(fn)) { results = tryCatch(fn).apply(null, arguments); if (results === errorObj) { return o.onError(results.e); } } o.onNext(results); }; } EventObservable.prototype.subscribeCore = function (o) { return createEventListener( this._el, this._n, createHandler(o, this._fn)); }; return EventObservable; }(ObservableBase)); /** * Creates an observable sequence by adding an event listener to the matching DOMElement or each item in the NodeList. * @param {Object} element The DOMElement or NodeList to attach a listener. * @param {String} eventName The event name to attach the observable sequence. * @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next. * @returns {Observable} An observable sequence of events from the specified element and the specified event. */ Observable.fromEvent = function (element, eventName, selector) { // Node.js specific if (element.addListener) { return fromEventPattern( function (h) { element.addListener(eventName, h); }, function (h) { element.removeListener(eventName, h); }, selector); } // Use only if non-native events are allowed if (!Rx.config.useNativeEvents) { // Handles jq, Angular.js, Zepto, Marionette, Ember.js if (typeof element.on === 'function' && typeof element.off === 'function') { return fromEventPattern( function (h) { element.on(eventName, h); }, function (h) { element.off(eventName, h); }, selector); } } return new EventObservable(element, eventName, selector).publish().refCount(); }; var EventPatternObservable = (function(__super__) { inherits(EventPatternObservable, __super__); function EventPatternObservable(add, del, fn) { this._add = add; this._del = del; this._fn = fn; __super__.call(this); } function createHandler(o, fn) { return function handler () { var results = arguments[0]; if (isFunction(fn)) { results = tryCatch(fn).apply(null, arguments); if (results === errorObj) { return o.onError(results.e); } } o.onNext(results); }; } EventPatternObservable.prototype.subscribeCore = function (o) { var fn = createHandler(o, this._fn); var returnValue = this._add(fn); return new EventPatternDisposable(this._del, fn, returnValue); }; function EventPatternDisposable(del, fn, ret) { this._del = del; this._fn = fn; this._ret = ret; this.isDisposed = false; } EventPatternDisposable.prototype.dispose = function () { if(!this.isDisposed) { isFunction(this._del) && this._del(this._fn, this._ret); this.isDisposed = true; } }; return EventPatternObservable; }(ObservableBase)); /** * Creates an observable sequence from an event emitter via an addHandler/removeHandler pair. * @param {Function} addHandler The function to add a handler to the emitter. * @param {Function} [removeHandler] The optional function to remove a handler from an emitter. * @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next. * @returns {Observable} An observable sequence which wraps an event from an event emitter */ var fromEventPattern = Observable.fromEventPattern = function (addHandler, removeHandler, selector) { return new EventPatternObservable(addHandler, removeHandler, selector).publish().refCount(); }; var FromPromiseObservable = (function(__super__) { inherits(FromPromiseObservable, __super__); function FromPromiseObservable(p, s) { this._p = p; this._s = s; __super__.call(this); } function scheduleNext(s, state) { var o = state[0], data = state[1]; o.onNext(data); o.onCompleted(); } function scheduleError(s, state) { var o = state[0], err = state[1]; o.onError(err); } FromPromiseObservable.prototype.subscribeCore = function(o) { var sad = new SingleAssignmentDisposable(), self = this, p = this._p; if (isFunction(p)) { p = tryCatch(p)(); if (p === errorObj) { o.onError(p.e); return sad; } } p .then(function (data) { sad.setDisposable(self._s.schedule([o, data], scheduleNext)); }, function (err) { sad.setDisposable(self._s.schedule([o, err], scheduleError)); }); return sad; }; return FromPromiseObservable; }(ObservableBase)); /** * Converts a Promise to an Observable sequence * @param {Promise} An ES6 Compliant promise. * @returns {Observable} An Observable sequence which wraps the existing promise success and failure. */ var observableFromPromise = Observable.fromPromise = function (promise, scheduler) { scheduler || (scheduler = defaultScheduler); return new FromPromiseObservable(promise, scheduler); }; /* * Converts an existing observable sequence to an ES6 Compatible Promise * @example * var promise = Rx.Observable.return(42).toPromise(RSVP.Promise); * * // With config * Rx.config.Promise = RSVP.Promise; * var promise = Rx.Observable.return(42).toPromise(); * @param {Function} [promiseCtor] The constructor of the promise. If not provided, it looks for it in Rx.config.Promise. * @returns {Promise} An ES6 compatible promise with the last value from the observable sequence. */ observableProto.toPromise = function (promiseCtor) { promiseCtor || (promiseCtor = Rx.config.Promise); if (!promiseCtor) { throw new NotSupportedError('Promise type not provided nor in Rx.config.Promise'); } var source = this; return new promiseCtor(function (resolve, reject) { // No cancellation can be done var value; source.subscribe(function (v) { value = v; }, reject, function () { resolve(value); }); }); }; /** * Invokes the asynchronous function, surfacing the result through an observable sequence. * @param {Function} functionAsync Asynchronous function which returns a Promise to run. * @returns {Observable} An observable sequence exposing the function's result value, or an exception. */ Observable.startAsync = function (functionAsync) { var promise = tryCatch(functionAsync)(); if (promise === errorObj) { return observableThrow(promise.e); } return observableFromPromise(promise); }; var MulticastObservable = (function (__super__) { inherits(MulticastObservable, __super__); function MulticastObservable(source, fn1, fn2) { this.source = source; this._fn1 = fn1; this._fn2 = fn2; __super__.call(this); } MulticastObservable.prototype.subscribeCore = function (o) { var connectable = this.source.multicast(this._fn1()); return new BinaryDisposable(this._fn2(connectable).subscribe(o), connectable.connect()); }; return MulticastObservable; }(ObservableBase)); /** * Multicasts the source sequence notifications through an instantiated subject into all uses of the sequence within a selector function. Each * subscription to the resulting sequence causes a separate multicast invocation, exposing the sequence resulting from the selector function's * invocation. For specializations with fixed subject types, see Publish, PublishLast, and Replay. * * @example * 1 - res = source.multicast(observable); * 2 - res = source.multicast(function () { return new Subject(); }, function (x) { return x; }); * * @param {Function|Subject} subjectOrSubjectSelector * Factory function to create an intermediate subject through which the source sequence's elements will be multicast to the selector function. * Or: * Subject to push source elements into. * * @param {Function} [selector] Optional selector function which can use the multicasted source sequence subject to the policies enforced by the created subject. Specified only if <paramref name="subjectOrSubjectSelector" is a factory function. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.multicast = function (subjectOrSubjectSelector, selector) { return isFunction(subjectOrSubjectSelector) ? new MulticastObservable(this, subjectOrSubjectSelector, selector) : new ConnectableObservable(this, subjectOrSubjectSelector); }; /** * Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence. * This operator is a specialization of Multicast using a regular Subject. * * @example * var resres = source.publish(); * var res = source.publish(function (x) { return x; }); * * @param {Function} [selector] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all notifications of the source from the time of the subscription on. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.publish = function (selector) { return selector && isFunction(selector) ? this.multicast(function () { return new Subject(); }, selector) : this.multicast(new Subject()); }; /** * Returns an observable sequence that shares a single subscription to the underlying sequence. * This operator is a specialization of publish which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence. */ observableProto.share = function () { return this.publish().refCount(); }; /** * Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence containing only the last notification. * This operator is a specialization of Multicast using a AsyncSubject. * * @example * var res = source.publishLast(); * var res = source.publishLast(function (x) { return x; }); * * @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will only receive the last notification of the source. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.publishLast = function (selector) { return selector && isFunction(selector) ? this.multicast(function () { return new AsyncSubject(); }, selector) : this.multicast(new AsyncSubject()); }; /** * Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence and starts with initialValue. * This operator is a specialization of Multicast using a BehaviorSubject. * * @example * var res = source.publishValue(42); * var res = source.publishValue(function (x) { return x.select(function (y) { return y * y; }) }, 42); * * @param {Function} [selector] Optional selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive immediately receive the initial value, followed by all notifications of the source from the time of the subscription on. * @param {Mixed} initialValue Initial value received by observers upon subscription. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.publishValue = function (initialValueOrSelector, initialValue) { return arguments.length === 2 ? this.multicast(function () { return new BehaviorSubject(initialValue); }, initialValueOrSelector) : this.multicast(new BehaviorSubject(initialValueOrSelector)); }; /** * Returns an observable sequence that shares a single subscription to the underlying sequence and starts with an initialValue. * This operator is a specialization of publishValue which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed. * @param {Mixed} initialValue Initial value received by observers upon subscription. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence. */ observableProto.shareValue = function (initialValue) { return this.publishValue(initialValue).refCount(); }; /** * Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer. * This operator is a specialization of Multicast using a ReplaySubject. * * @example * var res = source.replay(null, 3); * var res = source.replay(null, 3, 500); * var res = source.replay(null, 3, 500, scheduler); * var res = source.replay(function (x) { return x.take(6).repeat(); }, 3, 500, scheduler); * * @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all the notifications of the source subject to the specified replay buffer trimming policy. * @param bufferSize [Optional] Maximum element count of the replay buffer. * @param windowSize [Optional] Maximum time length of the replay buffer. * @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function. */ observableProto.replay = function (selector, bufferSize, windowSize, scheduler) { return selector && isFunction(selector) ? this.multicast(function () { return new ReplaySubject(bufferSize, windowSize, scheduler); }, selector) : this.multicast(new ReplaySubject(bufferSize, windowSize, scheduler)); }; /** * Returns an observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer. * This operator is a specialization of replay which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed. * * @example * var res = source.shareReplay(3); * var res = source.shareReplay(3, 500); * var res = source.shareReplay(3, 500, scheduler); * * @param bufferSize [Optional] Maximum element count of the replay buffer. * @param window [Optional] Maximum time length of the replay buffer. * @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on. * @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence. */ observableProto.shareReplay = function (bufferSize, windowSize, scheduler) { return this.replay(null, bufferSize, windowSize, scheduler).refCount(); }; var RefCountObservable = (function (__super__) { inherits(RefCountObservable, __super__); function RefCountObservable(source) { this.source = source; this._count = 0; this._connectableSubscription = null; __super__.call(this); } RefCountObservable.prototype.subscribeCore = function (o) { var subscription = this.source.subscribe(o); ++this._count === 1 && (this._connectableSubscription = this.source.connect()); return new RefCountDisposable(this, subscription); }; function RefCountDisposable(p, s) { this._p = p; this._s = s; this.isDisposed = false; } RefCountDisposable.prototype.dispose = function () { if (!this.isDisposed) { this.isDisposed = true; this._s.dispose(); --this._p._count === 0 && this._p._connectableSubscription.dispose(); } }; return RefCountObservable; }(ObservableBase)); var ConnectableObservable = Rx.ConnectableObservable = (function (__super__) { inherits(ConnectableObservable, __super__); function ConnectableObservable(source, subject) { this.source = source; this._connection = null; this._source = source.asObservable(); this._subject = subject; __super__.call(this); } function ConnectDisposable(parent, subscription) { this._p = parent; this._s = subscription; } ConnectDisposable.prototype.dispose = function () { if (this._s) { this._s.dispose(); this._s = null; this._p._connection = null; } }; ConnectableObservable.prototype.connect = function () { if (!this._connection) { if (this._subject.isStopped) { return disposableEmpty; } var subscription = this._source.subscribe(this._subject); this._connection = new ConnectDisposable(this, subscription); } return this._connection; }; ConnectableObservable.prototype._subscribe = function (o) { return this._subject.subscribe(o); }; ConnectableObservable.prototype.refCount = function () { return new RefCountObservable(this); }; return ConnectableObservable; }(Observable)); var TimerObservable = (function(__super__) { inherits(TimerObservable, __super__); function TimerObservable(dt, s) { this._dt = dt; this._s = s; __super__.call(this); } TimerObservable.prototype.subscribeCore = function (o) { return this._s.scheduleFuture(o, this._dt, scheduleMethod); }; function scheduleMethod(s, o) { o.onNext(0); o.onCompleted(); } return TimerObservable; }(ObservableBase)); function _observableTimer(dueTime, scheduler) { return new TimerObservable(dueTime, scheduler); } function observableTimerDateAndPeriod(dueTime, period, scheduler) { return new AnonymousObservable(function (observer) { var d = dueTime, p = normalizeTime(period); return scheduler.scheduleRecursiveFuture(0, d, function (count, self) { if (p > 0) { var now = scheduler.now(); d = new Date(d.getTime() + p); d.getTime() <= now && (d = new Date(now + p)); } observer.onNext(count); self(count + 1, new Date(d)); }); }); } function observableTimerTimeSpanAndPeriod(dueTime, period, scheduler) { return dueTime === period ? new AnonymousObservable(function (observer) { return scheduler.schedulePeriodic(0, period, function (count) { observer.onNext(count); return count + 1; }); }) : observableDefer(function () { return observableTimerDateAndPeriod(new Date(scheduler.now() + dueTime), period, scheduler); }); } /** * Returns an observable sequence that produces a value after each period. * * @example * 1 - res = Rx.Observable.interval(1000); * 2 - res = Rx.Observable.interval(1000, Rx.Scheduler.timeout); * * @param {Number} period Period for producing the values in the resulting sequence (specified as an integer denoting milliseconds). * @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, Rx.Scheduler.timeout is used. * @returns {Observable} An observable sequence that produces a value after each period. */ var observableinterval = Observable.interval = function (period, scheduler) { return observableTimerTimeSpanAndPeriod(period, period, isScheduler(scheduler) ? scheduler : defaultScheduler); }; /** * Returns an observable sequence that produces a value after dueTime has elapsed and then after each period. * @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) at which to produce the first value. * @param {Mixed} [periodOrScheduler] Period to produce subsequent values (specified as an integer denoting milliseconds), or the scheduler to run the timer on. If not specified, the resulting timer is not recurring. * @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, the timeout scheduler is used. * @returns {Observable} An observable sequence that produces a value after due time has elapsed and then each period. */ var observableTimer = Observable.timer = function (dueTime, periodOrScheduler, scheduler) { var period; isScheduler(scheduler) || (scheduler = defaultScheduler); if (periodOrScheduler != null && typeof periodOrScheduler === 'number') { period = periodOrScheduler; } else if (isScheduler(periodOrScheduler)) { scheduler = periodOrScheduler; } if ((dueTime instanceof Date || typeof dueTime === 'number') && period === undefined) { return _observableTimer(dueTime, scheduler); } if (dueTime instanceof Date && period !== undefined) { return observableTimerDateAndPeriod(dueTime, periodOrScheduler, scheduler); } return observableTimerTimeSpanAndPeriod(dueTime, period, scheduler); }; function observableDelayRelative(source, dueTime, scheduler) { return new AnonymousObservable(function (o) { var active = false, cancelable = new SerialDisposable(), exception = null, q = [], running = false, subscription; subscription = source.materialize().timestamp(scheduler).subscribe(function (notification) { var d, shouldRun; if (notification.value.kind === 'E') { q = []; q.push(notification); exception = notification.value.error; shouldRun = !running; } else { q.push({ value: notification.value, timestamp: notification.timestamp + dueTime }); shouldRun = !active; active = true; } if (shouldRun) { if (exception !== null) { o.onError(exception); } else { d = new SingleAssignmentDisposable(); cancelable.setDisposable(d); d.setDisposable(scheduler.scheduleRecursiveFuture(null, dueTime, function (_, self) { var e, recurseDueTime, result, shouldRecurse; if (exception !== null) { return; } running = true; do { result = null; if (q.length > 0 && q[0].timestamp - scheduler.now() <= 0) { result = q.shift().value; } if (result !== null) { result.accept(o); } } while (result !== null); shouldRecurse = false; recurseDueTime = 0; if (q.length > 0) { shouldRecurse = true; recurseDueTime = Math.max(0, q[0].timestamp - scheduler.now()); } else { active = false; } e = exception; running = false; if (e !== null) { o.onError(e); } else if (shouldRecurse) { self(null, recurseDueTime); } })); } } }); return new BinaryDisposable(subscription, cancelable); }, source); } function observableDelayAbsolute(source, dueTime, scheduler) { return observableDefer(function () { return observableDelayRelative(source, dueTime - scheduler.now(), scheduler); }); } function delayWithSelector(source, subscriptionDelay, delayDurationSelector) { var subDelay, selector; if (isFunction(subscriptionDelay)) { selector = subscriptionDelay; } else { subDelay = subscriptionDelay; selector = delayDurationSelector; } return new AnonymousObservable(function (o) { var delays = new CompositeDisposable(), atEnd = false, subscription = new SerialDisposable(); function start() { subscription.setDisposable(source.subscribe( function (x) { var delay = tryCatch(selector)(x); if (delay === errorObj) { return o.onError(delay.e); } var d = new SingleAssignmentDisposable(); delays.add(d); d.setDisposable(delay.subscribe( function () { o.onNext(x); delays.remove(d); done(); }, function (e) { o.onError(e); }, function () { o.onNext(x); delays.remove(d); done(); } )); }, function (e) { o.onError(e); }, function () { atEnd = true; subscription.dispose(); done(); } )); } function done () { atEnd && delays.length === 0 && o.onCompleted(); } if (!subDelay) { start(); } else { subscription.setDisposable(subDelay.subscribe(start, function (e) { o.onError(e); }, start)); } return new BinaryDisposable(subscription, delays); }, source); } /** * Time shifts the observable sequence by dueTime. * The relative time intervals between the values are preserved. * * @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) by which to shift the observable sequence. * @param {Scheduler} [scheduler] Scheduler to run the delay timers on. If not specified, the timeout scheduler is used. * @returns {Observable} Time-shifted sequence. */ observableProto.delay = function () { var firstArg = arguments[0]; if (typeof firstArg === 'number' || firstArg instanceof Date) { var dueTime = firstArg, scheduler = arguments[1]; isScheduler(scheduler) || (scheduler = defaultScheduler); return dueTime instanceof Date ? observableDelayAbsolute(this, dueTime, scheduler) : observableDelayRelative(this, dueTime, scheduler); } else if (Observable.isObservable(firstArg) || isFunction(firstArg)) { return delayWithSelector(this, firstArg, arguments[1]); } else { throw new Error('Invalid arguments'); } }; var DebounceObservable = (function (__super__) { inherits(DebounceObservable, __super__); function DebounceObservable(source, dt, s) { isScheduler(s) || (s = defaultScheduler); this.source = source; this._dt = dt; this._s = s; __super__.call(this); } DebounceObservable.prototype.subscribeCore = function (o) { var cancelable = new SerialDisposable(); return new BinaryDisposable( this.source.subscribe(new DebounceObserver(o, this._dt, this._s, cancelable)), cancelable); }; return DebounceObservable; }(ObservableBase)); var DebounceObserver = (function (__super__) { inherits(DebounceObserver, __super__); function DebounceObserver(observer, dueTime, scheduler, cancelable) { this._o = observer; this._d = dueTime; this._scheduler = scheduler; this._c = cancelable; this._v = null; this._hv = false; this._id = 0; __super__.call(this); } function scheduleFuture(s, state) { state.self._hv && state.self._id === state.currentId && state.self._o.onNext(state.x); state.self._hv = false; } DebounceObserver.prototype.next = function (x) { this._hv = true; this._v = x; var currentId = ++this._id, d = new SingleAssignmentDisposable(); this._c.setDisposable(d); d.setDisposable(this._scheduler.scheduleFuture(this, this._d, function (_, self) { self._hv && self._id === currentId && self._o.onNext(x); self._hv = false; })); }; DebounceObserver.prototype.error = function (e) { this._c.dispose(); this._o.onError(e); this._hv = false; this._id++; }; DebounceObserver.prototype.completed = function () { this._c.dispose(); this._hv && this._o.onNext(this._v); this._o.onCompleted(); this._hv = false; this._id++; }; return DebounceObserver; }(AbstractObserver)); function debounceWithSelector(source, durationSelector) { return new AnonymousObservable(function (o) { var value, hasValue = false, cancelable = new SerialDisposable(), id = 0; var subscription = source.subscribe( function (x) { var throttle = tryCatch(durationSelector)(x); if (throttle === errorObj) { return o.onError(throttle.e); } isPromise(throttle) && (throttle = observableFromPromise(throttle)); hasValue = true; value = x; id++; var currentid = id, d = new SingleAssignmentDisposable(); cancelable.setDisposable(d); d.setDisposable(throttle.subscribe( function () { hasValue && id === currentid && o.onNext(value); hasValue = false; d.dispose(); }, function (e) { o.onError(e); }, function () { hasValue && id === currentid && o.onNext(value); hasValue = false; d.dispose(); } )); }, function (e) { cancelable.dispose(); o.onError(e); hasValue = false; id++; }, function () { cancelable.dispose(); hasValue && o.onNext(value); o.onCompleted(); hasValue = false; id++; } ); return new BinaryDisposable(subscription, cancelable); }, source); } observableProto.debounce = function () { if (isFunction (arguments[0])) { return debounceWithSelector(this, arguments[0]); } else if (typeof arguments[0] === 'number') { return new DebounceObservable(this, arguments[0], arguments[1]); } else { throw new Error('Invalid arguments'); } }; var TimestampObservable = (function (__super__) { inherits(TimestampObservable, __super__); function TimestampObservable(source, s) { this.source = source; this._s = s; __super__.call(this); } TimestampObservable.prototype.subscribeCore = function (o) { return this.source.subscribe(new TimestampObserver(o, this._s)); }; return TimestampObservable; }(ObservableBase)); var TimestampObserver = (function (__super__) { inherits(TimestampObserver, __super__); function TimestampObserver(o, s) { this._o = o; this._s = s; __super__.call(this); } TimestampObserver.prototype.next = function (x) { this._o.onNext({ value: x, timestamp: this._s.now() }); }; TimestampObserver.prototype.error = function (e) { this._o.onError(e); }; TimestampObserver.prototype.completed = function () { this._o.onCompleted(); }; return TimestampObserver; }(AbstractObserver)); /** * Records the timestamp for each value in an observable sequence. * * @example * 1 - res = source.timestamp(); // produces { value: x, timestamp: ts } * 2 - res = source.timestamp(Rx.Scheduler.default); * * @param {Scheduler} [scheduler] Scheduler used to compute timestamps. If not specified, the default scheduler is used. * @returns {Observable} An observable sequence with timestamp information on values. */ observableProto.timestamp = function (scheduler) { isScheduler(scheduler) || (scheduler = defaultScheduler); return new TimestampObservable(this, scheduler); }; var SampleObservable = (function(__super__) { inherits(SampleObservable, __super__); function SampleObservable(source, sampler) { this.source = source; this._sampler = sampler; __super__.call(this); } SampleObservable.prototype.subscribeCore = function (o) { var state = { o: o, atEnd: false, value: null, hasValue: false, sourceSubscription: new SingleAssignmentDisposable() }; state.sourceSubscription.setDisposable(this.source.subscribe(new SampleSourceObserver(state))); return new BinaryDisposable( state.sourceSubscription, this._sampler.subscribe(new SamplerObserver(state)) ); }; return SampleObservable; }(ObservableBase)); var SamplerObserver = (function(__super__) { inherits(SamplerObserver, __super__); function SamplerObserver(s) { this._s = s; __super__.call(this); } SamplerObserver.prototype._handleMessage = function () { if (this._s.hasValue) { this._s.hasValue = false; this._s.o.onNext(this._s.value); } this._s.atEnd && this._s.o.onCompleted(); }; SamplerObserver.prototype.next = function () { this._handleMessage(); }; SamplerObserver.prototype.error = function (e) { this._s.onError(e); }; SamplerObserver.prototype.completed = function () { this._handleMessage(); }; return SamplerObserver; }(AbstractObserver)); var SampleSourceObserver = (function(__super__) { inherits(SampleSourceObserver, __super__); function SampleSourceObserver(s) { this._s = s; __super__.call(this); } SampleSourceObserver.prototype.next = function (x) { this._s.hasValue = true; this._s.value = x; }; SampleSourceObserver.prototype.error = function (e) { this._s.o.onError(e); }; SampleSourceObserver.prototype.completed = function () { this._s.atEnd = true; this._s.sourceSubscription.dispose(); }; return SampleSourceObserver; }(AbstractObserver)); /** * Samples the observable sequence at each interval. * * @example * 1 - res = source.sample(sampleObservable); // Sampler tick sequence * 2 - res = source.sample(5000); // 5 seconds * 2 - res = source.sample(5000, Rx.Scheduler.timeout); // 5 seconds * * @param {Mixed} intervalOrSampler Interval at which to sample (specified as an integer denoting milliseconds) or Sampler Observable. * @param {Scheduler} [scheduler] Scheduler to run the sampling timer on. If not specified, the timeout scheduler is used. * @returns {Observable} Sampled observable sequence. */ observableProto.sample = function (intervalOrSampler, scheduler) { isScheduler(scheduler) || (scheduler = defaultScheduler); return typeof intervalOrSampler === 'number' ? new SampleObservable(this, observableinterval(intervalOrSampler, scheduler)) : new SampleObservable(this, intervalOrSampler); }; var TimeoutError = Rx.TimeoutError = function(message) { this.message = message || 'Timeout has occurred'; this.name = 'TimeoutError'; Error.call(this); }; TimeoutError.prototype = Object.create(Error.prototype); function timeoutWithSelector(source, firstTimeout, timeoutDurationSelector, other) { if (isFunction(firstTimeout)) { other = timeoutDurationSelector; timeoutDurationSelector = firstTimeout; firstTimeout = observableNever(); } Observable.isObservable(other) || (other = observableThrow(new TimeoutError())); return new AnonymousObservable(function (o) { var subscription = new SerialDisposable(), timer = new SerialDisposable(), original = new SingleAssignmentDisposable(); subscription.setDisposable(original); var id = 0, switched = false; function setTimer(timeout) { var myId = id, d = new SingleAssignmentDisposable(); function timerWins() { switched = (myId === id); return switched; } timer.setDisposable(d); d.setDisposable(timeout.subscribe(function () { timerWins() && subscription.setDisposable(other.subscribe(o)); d.dispose(); }, function (e) { timerWins() && o.onError(e); }, function () { timerWins() && subscription.setDisposable(other.subscribe(o)); })); }; setTimer(firstTimeout); function oWins() { var res = !switched; if (res) { id++; } return res; } original.setDisposable(source.subscribe(function (x) { if (oWins()) { o.onNext(x); var timeout = tryCatch(timeoutDurationSelector)(x); if (timeout === errorObj) { return o.onError(timeout.e); } setTimer(isPromise(timeout) ? observableFromPromise(timeout) : timeout); } }, function (e) { oWins() && o.onError(e); }, function () { oWins() && o.onCompleted(); })); return new BinaryDisposable(subscription, timer); }, source); } function timeout(source, dueTime, other, scheduler) { if (isScheduler(other)) { scheduler = other; other = observableThrow(new TimeoutError()); } if (other instanceof Error) { other = observableThrow(other); } isScheduler(scheduler) || (scheduler = defaultScheduler); Observable.isObservable(other) || (other = observableThrow(new TimeoutError())); return new AnonymousObservable(function (o) { var id = 0, original = new SingleAssignmentDisposable(), subscription = new SerialDisposable(), switched = false, timer = new SerialDisposable(); subscription.setDisposable(original); function createTimer() { var myId = id; timer.setDisposable(scheduler.scheduleFuture(null, dueTime, function () { switched = id === myId; if (switched) { isPromise(other) && (other = observableFromPromise(other)); subscription.setDisposable(other.subscribe(o)); } })); } createTimer(); original.setDisposable(source.subscribe(function (x) { if (!switched) { id++; o.onNext(x); createTimer(); } }, function (e) { if (!switched) { id++; o.onError(e); } }, function () { if (!switched) { id++; o.onCompleted(); } })); return new BinaryDisposable(subscription, timer); }, source); } observableProto.timeout = function () { var firstArg = arguments[0]; if (firstArg instanceof Date || typeof firstArg === 'number') { return timeout(this, firstArg, arguments[1], arguments[2]); } else if (Observable.isObservable(firstArg) || isFunction(firstArg)) { return timeoutWithSelector(this, firstArg, arguments[1], arguments[2]); } else { throw new Error('Invalid arguments'); } }; /** * Returns an Observable that emits only the first item emitted by the source Observable during sequential time windows of a specified duration. * @param {Number} windowDuration time to wait before emitting another item after emitting the last item * @param {Scheduler} [scheduler] the Scheduler to use internally to manage the timers that handle timeout for each item. If not provided, defaults to Scheduler.timeout. * @returns {Observable} An Observable that performs the throttle operation. */ observableProto.throttle = function (windowDuration, scheduler) { isScheduler(scheduler) || (scheduler = defaultScheduler); var duration = +windowDuration || 0; if (duration <= 0) { throw new RangeError('windowDuration cannot be less or equal zero.'); } var source = this; return new AnonymousObservable(function (o) { var lastOnNext = 0; return source.subscribe( function (x) { var now = scheduler.now(); if (lastOnNext === 0 || now - lastOnNext >= duration) { lastOnNext = now; o.onNext(x); } },function (e) { o.onError(e); }, function () { o.onCompleted(); } ); }, source); }; var PausableObservable = (function (__super__) { inherits(PausableObservable, __super__); function PausableObservable(source, pauser) { this.source = source; this.controller = new Subject(); this.paused = true; if (pauser && pauser.subscribe) { this.pauser = this.controller.merge(pauser); } else { this.pauser = this.controller; } __super__.call(this); } PausableObservable.prototype._subscribe = function (o) { var conn = this.source.publish(), subscription = conn.subscribe(o), connection = disposableEmpty; var pausable = this.pauser.startWith(!this.paused).distinctUntilChanged().subscribe(function (b) { if (b) { connection = conn.connect(); } else { connection.dispose(); connection = disposableEmpty; } }); return new NAryDisposable([subscription, connection, pausable]); }; PausableObservable.prototype.pause = function () { this.paused = true; this.controller.onNext(false); }; PausableObservable.prototype.resume = function () { this.paused = false; this.controller.onNext(true); }; return PausableObservable; }(Observable)); /** * Pauses the underlying observable sequence based upon the observable sequence which yields true/false. * @example * var pauser = new Rx.Subject(); * var source = Rx.Observable.interval(100).pausable(pauser); * @param {Observable} pauser The observable sequence used to pause the underlying sequence. * @returns {Observable} The observable sequence which is paused based upon the pauser. */ observableProto.pausable = function (pauser) { return new PausableObservable(this, pauser); }; function combineLatestSource(source, subject, resultSelector) { return new AnonymousObservable(function (o) { var hasValue = [false, false], hasValueAll = false, isDone = false, values = new Array(2), err; function next(x, i) { values[i] = x; hasValue[i] = true; if (hasValueAll || (hasValueAll = hasValue.every(identity))) { if (err) { return o.onError(err); } var res = tryCatch(resultSelector).apply(null, values); if (res === errorObj) { return o.onError(res.e); } o.onNext(res); } isDone && values[1] && o.onCompleted(); } return new BinaryDisposable( source.subscribe( function (x) { next(x, 0); }, function (e) { if (values[1]) { o.onError(e); } else { err = e; } }, function () { isDone = true; values[1] && o.onCompleted(); }), subject.subscribe( function (x) { next(x, 1); }, function (e) { o.onError(e); }, function () { isDone = true; next(true, 1); }) ); }, source); } var PausableBufferedObservable = (function (__super__) { inherits(PausableBufferedObservable, __super__); function PausableBufferedObservable(source, pauser) { this.source = source; this.controller = new Subject(); this.paused = true; if (pauser && pauser.subscribe) { this.pauser = this.controller.merge(pauser); } else { this.pauser = this.controller; } __super__.call(this); } PausableBufferedObservable.prototype._subscribe = function (o) { var q = [], previousShouldFire; function drainQueue() { while (q.length > 0) { o.onNext(q.shift()); } } var subscription = combineLatestSource( this.source, this.pauser.startWith(!this.paused).distinctUntilChanged(), function (data, shouldFire) { return { data: data, shouldFire: shouldFire }; }) .subscribe( function (results) { if (previousShouldFire !== undefined && results.shouldFire !== previousShouldFire) { previousShouldFire = results.shouldFire; // change in shouldFire if (results.shouldFire) { drainQueue(); } } else { previousShouldFire = results.shouldFire; // new data if (results.shouldFire) { o.onNext(results.data); } else { q.push(results.data); } } }, function (err) { drainQueue(); o.onError(err); }, function () { drainQueue(); o.onCompleted(); } ); return subscription; }; PausableBufferedObservable.prototype.pause = function () { this.paused = true; this.controller.onNext(false); }; PausableBufferedObservable.prototype.resume = function () { this.paused = false; this.controller.onNext(true); }; return PausableBufferedObservable; }(Observable)); /** * Pauses the underlying observable sequence based upon the observable sequence which yields true/false, * and yields the values that were buffered while paused. * @example * var pauser = new Rx.Subject(); * var source = Rx.Observable.interval(100).pausableBuffered(pauser); * @param {Observable} pauser The observable sequence used to pause the underlying sequence. * @returns {Observable} The observable sequence which is paused based upon the pauser. */ observableProto.pausableBuffered = function (pauser) { return new PausableBufferedObservable(this, pauser); }; var ControlledObservable = (function (__super__) { inherits(ControlledObservable, __super__); function ControlledObservable (source, enableQueue, scheduler) { __super__.call(this); this.subject = new ControlledSubject(enableQueue, scheduler); this.source = source.multicast(this.subject).refCount(); } ControlledObservable.prototype._subscribe = function (o) { return this.source.subscribe(o); }; ControlledObservable.prototype.request = function (numberOfItems) { return this.subject.request(numberOfItems == null ? -1 : numberOfItems); }; return ControlledObservable; }(Observable)); var ControlledSubject = (function (__super__) { inherits(ControlledSubject, __super__); function ControlledSubject(enableQueue, scheduler) { enableQueue == null && (enableQueue = true); __super__.call(this); this.subject = new Subject(); this.enableQueue = enableQueue; this.queue = enableQueue ? [] : null; this.requestedCount = 0; this.requestedDisposable = null; this.error = null; this.hasFailed = false; this.hasCompleted = false; this.scheduler = scheduler || currentThreadScheduler; } addProperties(ControlledSubject.prototype, Observer, { _subscribe: function (o) { return this.subject.subscribe(o); }, onCompleted: function () { this.hasCompleted = true; if (!this.enableQueue || this.queue.length === 0) { this.subject.onCompleted(); this.disposeCurrentRequest(); } else { this.queue.push(Notification.createOnCompleted()); } }, onError: function (error) { this.hasFailed = true; this.error = error; if (!this.enableQueue || this.queue.length === 0) { this.subject.onError(error); this.disposeCurrentRequest(); } else { this.queue.push(Notification.createOnError(error)); } }, onNext: function (value) { if (this.requestedCount <= 0) { this.enableQueue && this.queue.push(Notification.createOnNext(value)); } else { (this.requestedCount-- === 0) && this.disposeCurrentRequest(); this.subject.onNext(value); } }, _processRequest: function (numberOfItems) { if (this.enableQueue) { while (this.queue.length > 0 && (numberOfItems > 0 || this.queue[0].kind !== 'N')) { var first = this.queue.shift(); first.accept(this.subject); if (first.kind === 'N') { numberOfItems--; } else { this.disposeCurrentRequest(); this.queue = []; } } } return numberOfItems; }, request: function (number) { this.disposeCurrentRequest(); var self = this; this.requestedDisposable = this.scheduler.schedule(number, function(s, i) { var remaining = self._processRequest(i); var stopped = self.hasCompleted || self.hasFailed; if (!stopped && remaining > 0) { self.requestedCount = remaining; return disposableCreate(function () { self.requestedCount = 0; }); // Scheduled item is still in progress. Return a new // disposable to allow the request to be interrupted // via dispose. } }); return this.requestedDisposable; }, disposeCurrentRequest: function () { if (this.requestedDisposable) { this.requestedDisposable.dispose(); this.requestedDisposable = null; } } }); return ControlledSubject; }(Observable)); /** * Attaches a controller to the observable sequence with the ability to queue. * @example * var source = Rx.Observable.interval(100).controlled(); * source.request(3); // Reads 3 values * @param {bool} enableQueue truthy value to determine if values should be queued pending the next request * @param {Scheduler} scheduler determines how the requests will be scheduled * @returns {Observable} The observable sequence which only propagates values on request. */ observableProto.controlled = function (enableQueue, scheduler) { if (enableQueue && isScheduler(enableQueue)) { scheduler = enableQueue; enableQueue = true; } if (enableQueue == null) { enableQueue = true; } return new ControlledObservable(this, enableQueue, scheduler); }; /** * Pipes the existing Observable sequence into a Node.js Stream. * @param {Stream} dest The destination Node.js stream. * @returns {Stream} The destination stream. */ observableProto.pipe = function (dest) { var source = this.pausableBuffered(); function onDrain() { source.resume(); } dest.addListener('drain', onDrain); source.subscribe( function (x) { !dest.write(x) && source.pause(); }, function (err) { dest.emit('error', err); }, function () { // Hack check because STDIO is not closable !dest._isStdio && dest.end(); dest.removeListener('drain', onDrain); }); source.resume(); return dest; }; var TransduceObserver = (function (__super__) { inherits(TransduceObserver, __super__); function TransduceObserver(o, xform) { this._o = o; this._xform = xform; __super__.call(this); } TransduceObserver.prototype.next = function (x) { var res = tryCatch(this._xform['@@transducer/step']).call(this._xform, this._o, x); if (res === errorObj) { this._o.onError(res.e); } }; TransduceObserver.prototype.error = function (e) { this._o.onError(e); }; TransduceObserver.prototype.completed = function () { this._xform['@@transducer/result'](this._o); }; return TransduceObserver; }(AbstractObserver)); function transformForObserver(o) { return { '@@transducer/init': function() { return o; }, '@@transducer/step': function(obs, input) { return obs.onNext(input); }, '@@transducer/result': function(obs) { return obs.onCompleted(); } }; } /** * Executes a transducer to transform the observable sequence * @param {Transducer} transducer A transducer to execute * @returns {Observable} An Observable sequence containing the results from the transducer. */ observableProto.transduce = function(transducer) { var source = this; return new AnonymousObservable(function(o) { var xform = transducer(transformForObserver(o)); return source.subscribe(new TransduceObserver(o, xform)); }, source); }; var AnonymousObservable = Rx.AnonymousObservable = (function (__super__) { inherits(AnonymousObservable, __super__); // Fix subscriber to check for undefined or function returned to decorate as Disposable function fixSubscriber(subscriber) { return subscriber && isFunction(subscriber.dispose) ? subscriber : isFunction(subscriber) ? disposableCreate(subscriber) : disposableEmpty; } function setDisposable(s, state) { var ado = state[0], self = state[1]; var sub = tryCatch(self.__subscribe).call(self, ado); if (sub === errorObj && !ado.fail(errorObj.e)) { thrower(errorObj.e); } ado.setDisposable(fixSubscriber(sub)); } function AnonymousObservable(subscribe, parent) { this.source = parent; this.__subscribe = subscribe; __super__.call(this); } AnonymousObservable.prototype._subscribe = function (o) { var ado = new AutoDetachObserver(o), state = [ado, this]; if (currentThreadScheduler.scheduleRequired()) { currentThreadScheduler.schedule(state, setDisposable); } else { setDisposable(null, state); } return ado; }; return AnonymousObservable; }(Observable)); var AutoDetachObserver = (function (__super__) { inherits(AutoDetachObserver, __super__); function AutoDetachObserver(observer) { __super__.call(this); this.observer = observer; this.m = new SingleAssignmentDisposable(); } var AutoDetachObserverPrototype = AutoDetachObserver.prototype; AutoDetachObserverPrototype.next = function (value) { var result = tryCatch(this.observer.onNext).call(this.observer, value); if (result === errorObj) { this.dispose(); thrower(result.e); } }; AutoDetachObserverPrototype.error = function (err) { var result = tryCatch(this.observer.onError).call(this.observer, err); this.dispose(); result === errorObj && thrower(result.e); }; AutoDetachObserverPrototype.completed = function () { var result = tryCatch(this.observer.onCompleted).call(this.observer); this.dispose(); result === errorObj && thrower(result.e); }; AutoDetachObserverPrototype.setDisposable = function (value) { this.m.setDisposable(value); }; AutoDetachObserverPrototype.getDisposable = function () { return this.m.getDisposable(); }; AutoDetachObserverPrototype.dispose = function () { __super__.prototype.dispose.call(this); this.m.dispose(); }; return AutoDetachObserver; }(AbstractObserver)); var InnerSubscription = function (s, o) { this._s = s; this._o = o; }; InnerSubscription.prototype.dispose = function () { if (!this._s.isDisposed && this._o !== null) { var idx = this._s.observers.indexOf(this._o); this._s.observers.splice(idx, 1); this._o = null; } }; /** * Represents an object that is both an observable sequence as well as an observer. * Each notification is broadcasted to all subscribed observers. */ var Subject = Rx.Subject = (function (__super__) { inherits(Subject, __super__); function Subject() { __super__.call(this); this.isDisposed = false; this.isStopped = false; this.observers = []; this.hasError = false; } addProperties(Subject.prototype, Observer.prototype, { _subscribe: function (o) { checkDisposed(this); if (!this.isStopped) { this.observers.push(o); return new InnerSubscription(this, o); } if (this.hasError) { o.onError(this.error); return disposableEmpty; } o.onCompleted(); return disposableEmpty; }, /** * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { checkDisposed(this); return this.observers.length > 0; }, /** * Notifies all subscribed observers about the end of the sequence. */ onCompleted: function () { checkDisposed(this); if (!this.isStopped) { this.isStopped = true; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onCompleted(); } this.observers.length = 0; } }, /** * Notifies all subscribed observers about the exception. * @param {Mixed} error The exception to send to all observers. */ onError: function (error) { checkDisposed(this); if (!this.isStopped) { this.isStopped = true; this.error = error; this.hasError = true; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onError(error); } this.observers.length = 0; } }, /** * Notifies all subscribed observers about the arrival of the specified element in the sequence. * @param {Mixed} value The value to send to all observers. */ onNext: function (value) { checkDisposed(this); if (!this.isStopped) { for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onNext(value); } } }, /** * Unsubscribe all observers and release resources. */ dispose: function () { this.isDisposed = true; this.observers = null; } }); /** * Creates a subject from the specified observer and observable. * @param {Observer} observer The observer used to send messages to the subject. * @param {Observable} observable The observable used to subscribe to messages sent from the subject. * @returns {Subject} Subject implemented using the given observer and observable. */ Subject.create = function (observer, observable) { return new AnonymousSubject(observer, observable); }; return Subject; }(Observable)); /** * Represents the result of an asynchronous operation. * The last value before the OnCompleted notification, or the error received through OnError, is sent to all subscribed observers. */ var AsyncSubject = Rx.AsyncSubject = (function (__super__) { inherits(AsyncSubject, __super__); /** * Creates a subject that can only receive one value and that value is cached for all future observations. * @constructor */ function AsyncSubject() { __super__.call(this); this.isDisposed = false; this.isStopped = false; this.hasValue = false; this.observers = []; this.hasError = false; } addProperties(AsyncSubject.prototype, Observer.prototype, { _subscribe: function (o) { checkDisposed(this); if (!this.isStopped) { this.observers.push(o); return new InnerSubscription(this, o); } if (this.hasError) { o.onError(this.error); } else if (this.hasValue) { o.onNext(this.value); o.onCompleted(); } else { o.onCompleted(); } return disposableEmpty; }, /** * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { checkDisposed(this); return this.observers.length > 0; }, /** * Notifies all subscribed observers about the end of the sequence, also causing the last received value to be sent out (if any). */ onCompleted: function () { var i, len; checkDisposed(this); if (!this.isStopped) { this.isStopped = true; var os = cloneArray(this.observers), len = os.length; if (this.hasValue) { for (i = 0; i < len; i++) { var o = os[i]; o.onNext(this.value); o.onCompleted(); } } else { for (i = 0; i < len; i++) { os[i].onCompleted(); } } this.observers.length = 0; } }, /** * Notifies all subscribed observers about the error. * @param {Mixed} error The Error to send to all observers. */ onError: function (error) { checkDisposed(this); if (!this.isStopped) { this.isStopped = true; this.hasError = true; this.error = error; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onError(error); } this.observers.length = 0; } }, /** * Sends a value to the subject. The last value received before successful termination will be sent to all subscribed and future observers. * @param {Mixed} value The value to store in the subject. */ onNext: function (value) { checkDisposed(this); if (this.isStopped) { return; } this.value = value; this.hasValue = true; }, /** * Unsubscribe all observers and release resources. */ dispose: function () { this.isDisposed = true; this.observers = null; this.error = null; this.value = null; } }); return AsyncSubject; }(Observable)); var AnonymousSubject = Rx.AnonymousSubject = (function (__super__) { inherits(AnonymousSubject, __super__); function AnonymousSubject(observer, observable) { this.observer = observer; this.observable = observable; __super__.call(this); } addProperties(AnonymousSubject.prototype, Observer.prototype, { _subscribe: function (o) { return this.observable.subscribe(o); }, onCompleted: function () { this.observer.onCompleted(); }, onError: function (error) { this.observer.onError(error); }, onNext: function (value) { this.observer.onNext(value); } }); return AnonymousSubject; }(Observable)); /** * Represents a value that changes over time. * Observers can subscribe to the subject to receive the last (or initial) value and all subsequent notifications. */ var BehaviorSubject = Rx.BehaviorSubject = (function (__super__) { inherits(BehaviorSubject, __super__); function BehaviorSubject(value) { __super__.call(this); this.value = value; this.observers = []; this.isDisposed = false; this.isStopped = false; this.hasError = false; } addProperties(BehaviorSubject.prototype, Observer.prototype, { _subscribe: function (o) { checkDisposed(this); if (!this.isStopped) { this.observers.push(o); o.onNext(this.value); return new InnerSubscription(this, o); } if (this.hasError) { o.onError(this.error); } else { o.onCompleted(); } return disposableEmpty; }, /** * Gets the current value or throws an exception. * Value is frozen after onCompleted is called. * After onError is called always throws the specified exception. * An exception is always thrown after dispose is called. * @returns {Mixed} The initial value passed to the constructor until onNext is called; after which, the last value passed to onNext. */ getValue: function () { checkDisposed(this); if (this.hasError) { thrower(this.error); } return this.value; }, /** * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { checkDisposed(this); return this.observers.length > 0; }, /** * Notifies all subscribed observers about the end of the sequence. */ onCompleted: function () { checkDisposed(this); if (this.isStopped) { return; } this.isStopped = true; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onCompleted(); } this.observers.length = 0; }, /** * Notifies all subscribed observers about the exception. * @param {Mixed} error The exception to send to all observers. */ onError: function (error) { checkDisposed(this); if (this.isStopped) { return; } this.isStopped = true; this.hasError = true; this.error = error; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onError(error); } this.observers.length = 0; }, /** * Notifies all subscribed observers about the arrival of the specified element in the sequence. * @param {Mixed} value The value to send to all observers. */ onNext: function (value) { checkDisposed(this); if (this.isStopped) { return; } this.value = value; for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { os[i].onNext(value); } }, /** * Unsubscribe all observers and release resources. */ dispose: function () { this.isDisposed = true; this.observers = null; this.value = null; this.error = null; } }); return BehaviorSubject; }(Observable)); /** * Represents an object that is both an observable sequence as well as an observer. * Each notification is broadcasted to all subscribed and future observers, subject to buffer trimming policies. */ var ReplaySubject = Rx.ReplaySubject = (function (__super__) { var maxSafeInteger = Math.pow(2, 53) - 1; function createRemovableDisposable(subject, observer) { return disposableCreate(function () { observer.dispose(); !subject.isDisposed && subject.observers.splice(subject.observers.indexOf(observer), 1); }); } inherits(ReplaySubject, __super__); /** * Initializes a new instance of the ReplaySubject class with the specified buffer size, window size and scheduler. * @param {Number} [bufferSize] Maximum element count of the replay buffer. * @param {Number} [windowSize] Maximum time length of the replay buffer. * @param {Scheduler} [scheduler] Scheduler the observers are invoked on. */ function ReplaySubject(bufferSize, windowSize, scheduler) { this.bufferSize = bufferSize == null ? maxSafeInteger : bufferSize; this.windowSize = windowSize == null ? maxSafeInteger : windowSize; this.scheduler = scheduler || currentThreadScheduler; this.q = []; this.observers = []; this.isStopped = false; this.isDisposed = false; this.hasError = false; this.error = null; __super__.call(this); } addProperties(ReplaySubject.prototype, Observer.prototype, { _subscribe: function (o) { checkDisposed(this); var so = new ScheduledObserver(this.scheduler, o), subscription = createRemovableDisposable(this, so); this._trim(this.scheduler.now()); this.observers.push(so); for (var i = 0, len = this.q.length; i < len; i++) { so.onNext(this.q[i].value); } if (this.hasError) { so.onError(this.error); } else if (this.isStopped) { so.onCompleted(); } so.ensureActive(); return subscription; }, /** * Indicates whether the subject has observers subscribed to it. * @returns {Boolean} Indicates whether the subject has observers subscribed to it. */ hasObservers: function () { checkDisposed(this); return this.observers.length > 0; }, _trim: function (now) { while (this.q.length > this.bufferSize) { this.q.shift(); } while (this.q.length > 0 && (now - this.q[0].interval) > this.windowSize) { this.q.shift(); } }, /** * Notifies all subscribed observers about the arrival of the specified element in the sequence. * @param {Mixed} value The value to send to all observers. */ onNext: function (value) { checkDisposed(this); if (this.isStopped) { return; } var now = this.scheduler.now(); this.q.push({ interval: now, value: value }); this._trim(now); for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { var observer = os[i]; observer.onNext(value); observer.ensureActive(); } }, /** * Notifies all subscribed observers about the exception. * @param {Mixed} error The exception to send to all observers. */ onError: function (error) { checkDisposed(this); if (this.isStopped) { return; } this.isStopped = true; this.error = error; this.hasError = true; var now = this.scheduler.now(); this._trim(now); for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { var observer = os[i]; observer.onError(error); observer.ensureActive(); } this.observers.length = 0; }, /** * Notifies all subscribed observers about the end of the sequence. */ onCompleted: function () { checkDisposed(this); if (this.isStopped) { return; } this.isStopped = true; var now = this.scheduler.now(); this._trim(now); for (var i = 0, os = cloneArray(this.observers), len = os.length; i < len; i++) { var observer = os[i]; observer.onCompleted(); observer.ensureActive(); } this.observers.length = 0; }, /** * Unsubscribe all observers and release resources. */ dispose: function () { this.isDisposed = true; this.observers = null; } }); return ReplaySubject; }(Observable)); /** * Used to pause and resume streams. */ Rx.Pauser = (function (__super__) { inherits(Pauser, __super__); function Pauser() { __super__.call(this); } /** * Pauses the underlying sequence. */ Pauser.prototype.pause = function () { this.onNext(false); }; /** * Resumes the underlying sequence. */ Pauser.prototype.resume = function () { this.onNext(true); }; return Pauser; }(Subject)); if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) { root.Rx = Rx; define(function() { return Rx; }); } else if (freeExports && freeModule) { // in Node.js or RingoJS if (moduleExports) { (freeModule.exports = Rx).Rx = Rx; } else { freeExports.Rx = Rx; } } else { // in a browser or Rhino root.Rx = Rx; } // All code before this point will be filtered from stack traces. var rEndingLine = captureLine(); }.call(this));

ajax/libs/zeroclipboard/2.2.0/ZeroClipboard.js

andyinabox/cdnjs

/*! * ZeroClipboard * The ZeroClipboard library provides an easy way to copy text to the clipboard using an invisible Adobe Flash movie and a JavaScript interface. * Copyright (c) 2009-2014 Jon Rohan, James M. Greene * Licensed MIT * http://zeroclipboard.org/ * v2.2.0 */ (function(window, undefined) { "use strict"; /** * Store references to critically important global functions that may be * overridden on certain web pages. */ var _window = window, _document = _window.document, _navigator = _window.navigator, _setTimeout = _window.setTimeout, _clearTimeout = _window.clearTimeout, _setInterval = _window.setInterval, _clearInterval = _window.clearInterval, _getComputedStyle = _window.getComputedStyle, _encodeURIComponent = _window.encodeURIComponent, _ActiveXObject = _window.ActiveXObject, _Error = _window.Error, _parseInt = _window.Number.parseInt || _window.parseInt, _parseFloat = _window.Number.parseFloat || _window.parseFloat, _isNaN = _window.Number.isNaN || _window.isNaN, _now = _window.Date.now, _keys = _window.Object.keys, _defineProperty = _window.Object.defineProperty, _hasOwn = _window.Object.prototype.hasOwnProperty, _slice = _window.Array.prototype.slice, _unwrap = function() { var unwrapper = function(el) { return el; }; if (typeof _window.wrap === "function" && typeof _window.unwrap === "function") { try { var div = _document.createElement("div"); var unwrappedDiv = _window.unwrap(div); if (div.nodeType === 1 && unwrappedDiv && unwrappedDiv.nodeType === 1) { unwrapper = _window.unwrap; } } catch (e) {} } return unwrapper; }(); /** * Convert an `arguments` object into an Array. * * @returns The arguments as an Array * @private */ var _args = function(argumentsObj) { return _slice.call(argumentsObj, 0); }; /** * Shallow-copy the owned, enumerable properties of one object over to another, similar to jQuery's `$.extend`. * * @returns The target object, augmented * @private */ var _extend = function() { var i, len, arg, prop, src, copy, args = _args(arguments), target = args[0] || {}; for (i = 1, len = args.length; i < len; i++) { if ((arg = args[i]) != null) { for (prop in arg) { if (_hasOwn.call(arg, prop)) { src = target[prop]; copy = arg[prop]; if (target !== copy && copy !== undefined) { target[prop] = copy; } } } } } return target; }; /** * Return a deep copy of the source object or array. * * @returns Object or Array * @private */ var _deepCopy = function(source) { var copy, i, len, prop; if (typeof source !== "object" || source == null || typeof source.nodeType === "number") { copy = source; } else if (typeof source.length === "number") { copy = []; for (i = 0, len = source.length; i < len; i++) { if (_hasOwn.call(source, i)) { copy[i] = _deepCopy(source[i]); } } } else { copy = {}; for (prop in source) { if (_hasOwn.call(source, prop)) { copy[prop] = _deepCopy(source[prop]); } } } return copy; }; /** * Makes a shallow copy of `obj` (like `_extend`) but filters its properties based on a list of `keys` to keep. * The inverse of `_omit`, mostly. The big difference is that these properties do NOT need to be enumerable to * be kept. * * @returns A new filtered object. * @private */ var _pick = function(obj, keys) { var newObj = {}; for (var i = 0, len = keys.length; i < len; i++) { if (keys[i] in obj) { newObj[keys[i]] = obj[keys[i]]; } } return newObj; }; /** * Makes a shallow copy of `obj` (like `_extend`) but filters its properties based on a list of `keys` to omit. * The inverse of `_pick`. * * @returns A new filtered object. * @private */ var _omit = function(obj, keys) { var newObj = {}; for (var prop in obj) { if (keys.indexOf(prop) === -1) { newObj[prop] = obj[prop]; } } return newObj; }; /** * Remove all owned, enumerable properties from an object. * * @returns The original object without its owned, enumerable properties. * @private */ var _deleteOwnProperties = function(obj) { if (obj) { for (var prop in obj) { if (_hasOwn.call(obj, prop)) { delete obj[prop]; } } } return obj; }; /** * Determine if an element is contained within another element. * * @returns Boolean * @private */ var _containedBy = function(el, ancestorEl) { if (el && el.nodeType === 1 && el.ownerDocument && ancestorEl && (ancestorEl.nodeType === 1 && ancestorEl.ownerDocument && ancestorEl.ownerDocument === el.ownerDocument || ancestorEl.nodeType === 9 && !ancestorEl.ownerDocument && ancestorEl === el.ownerDocument)) { do { if (el === ancestorEl) { return true; } el = el.parentNode; } while (el); } return false; }; /** * Get the URL path's parent directory. * * @returns String or `undefined` * @private */ var _getDirPathOfUrl = function(url) { var dir; if (typeof url === "string" && url) { dir = url.split("#")[0].split("?")[0]; dir = url.slice(0, url.lastIndexOf("/") + 1); } return dir; }; /** * Get the current script's URL by throwing an `Error` and analyzing it. * * @returns String or `undefined` * @private */ var _getCurrentScriptUrlFromErrorStack = function(stack) { var url, matches; if (typeof stack === "string" && stack) { matches = stack.match(/^(?:|[^:@]*@|.+\)@(?=http[s]?|file)|.+?\s+(?: at |@)(?:[^:\(]+ )*[\(]?)((?:http[s]?|file):\/\/[\/]?.+?\/[^:\)]*?)(?::\d+)(?::\d+)?/); if (matches && matches[1]) { url = matches[1]; } else { matches = stack.match(/\)@((?:http[s]?|file):\/\/[\/]?.+?\/[^:\)]*?)(?::\d+)(?::\d+)?/); if (matches && matches[1]) { url = matches[1]; } } } return url; }; /** * Get the current script's URL by throwing an `Error` and analyzing it. * * @returns String or `undefined` * @private */ var _getCurrentScriptUrlFromError = function() { var url, err; try { throw new _Error(); } catch (e) { err = e; } if (err) { url = err.sourceURL || err.fileName || _getCurrentScriptUrlFromErrorStack(err.stack); } return url; }; /** * Get the current script's URL. * * @returns String or `undefined` * @private */ var _getCurrentScriptUrl = function() { var jsPath, scripts, i; if (_document.currentScript && (jsPath = _document.currentScript.src)) { return jsPath; } scripts = _document.getElementsByTagName("script"); if (scripts.length === 1) { return scripts[0].src || undefined; } if ("readyState" in scripts[0]) { for (i = scripts.length; i--; ) { if (scripts[i].readyState === "interactive" && (jsPath = scripts[i].src)) { return jsPath; } } } if (_document.readyState === "loading" && (jsPath = scripts[scripts.length - 1].src)) { return jsPath; } if (jsPath = _getCurrentScriptUrlFromError()) { return jsPath; } return undefined; }; /** * Get the unanimous parent directory of ALL script tags. * If any script tags are either (a) inline or (b) from differing parent * directories, this method must return `undefined`. * * @returns String or `undefined` * @private */ var _getUnanimousScriptParentDir = function() { var i, jsDir, jsPath, scripts = _document.getElementsByTagName("script"); for (i = scripts.length; i--; ) { if (!(jsPath = scripts[i].src)) { jsDir = null; break; } jsPath = _getDirPathOfUrl(jsPath); if (jsDir == null) { jsDir = jsPath; } else if (jsDir !== jsPath) { jsDir = null; break; } } return jsDir || undefined; }; /** * Get the presumed location of the "ZeroClipboard.swf" file, based on the location * of the executing JavaScript file (e.g. "ZeroClipboard.js", etc.). * * @returns String * @private */ var _getDefaultSwfPath = function() { var jsDir = _getDirPathOfUrl(_getCurrentScriptUrl()) || _getUnanimousScriptParentDir() || ""; return jsDir + "ZeroClipboard.swf"; }; /** * Keep track of if the page is framed (in an `iframe`). This can never change. * @private */ var _pageIsFramed = function() { return window.opener == null && (!!window.top && window != window.top || !!window.parent && window != window.parent); }(); /** * Keep track of the state of the Flash object. * @private */ var _flashState = { bridge: null, version: "0.0.0", pluginType: "unknown", disabled: null, outdated: null, sandboxed: null, unavailable: null, degraded: null, deactivated: null, overdue: null, ready: null }; /** * The minimum Flash Player version required to use ZeroClipboard completely. * @readonly * @private */ var _minimumFlashVersion = "11.0.0"; /** * The ZeroClipboard library version number, as reported by Flash, at the time the SWF was compiled. */ var _zcSwfVersion; /** * Keep track of all event listener registrations. * @private */ var _handlers = {}; /** * Keep track of the currently activated element. * @private */ var _currentElement; /** * Keep track of the element that was activated when a `copy` process started. * @private */ var _copyTarget; /** * Keep track of data for the pending clipboard transaction. * @private */ var _clipData = {}; /** * Keep track of data formats for the pending clipboard transaction. * @private */ var _clipDataFormatMap = null; /** * Keep track of the Flash availability check timeout. * @private */ var _flashCheckTimeout = 0; /** * Keep track of SWF network errors interval polling. * @private */ var _swfFallbackCheckInterval = 0; /** * The `message` store for events * @private */ var _eventMessages = { ready: "Flash communication is established", error: { "flash-disabled": "Flash is disabled or not installed. May also be attempting to run Flash in a sandboxed iframe, which is impossible.", "flash-outdated": "Flash is too outdated to support ZeroClipboard", "flash-sandboxed": "Attempting to run Flash in a sandboxed iframe, which is impossible", "flash-unavailable": "Flash is unable to communicate bidirectionally with JavaScript", "flash-degraded": "Flash is unable to preserve data fidelity when communicating with JavaScript", "flash-deactivated": "Flash is too outdated for your browser and/or is configured as click-to-activate.\nThis may also mean that the ZeroClipboard SWF object could not be loaded, so please check your `swfPath` configuration and/or network connectivity.\nMay also be attempting to run Flash in a sandboxed iframe, which is impossible.", "flash-overdue": "Flash communication was established but NOT within the acceptable time limit", "version-mismatch": "ZeroClipboard JS version number does not match ZeroClipboard SWF version number", "clipboard-error": "At least one error was thrown while ZeroClipboard was attempting to inject your data into the clipboard", "config-mismatch": "ZeroClipboard configuration does not match Flash's reality", "swf-not-found": "The ZeroClipboard SWF object could not be loaded, so please check your `swfPath` configuration and/or network connectivity" } }; /** * The `name`s of `error` events that can only occur is Flash has at least * been able to load the SWF successfully. * @private */ var _errorsThatOnlyOccurAfterFlashLoads = [ "flash-unavailable", "flash-degraded", "flash-overdue", "version-mismatch", "config-mismatch", "clipboard-error" ]; /** * The `name`s of `error` events that should likely result in the `_flashState` * variable's property values being updated. * @private */ var _flashStateErrorNames = [ "flash-disabled", "flash-outdated", "flash-sandboxed", "flash-unavailable", "flash-degraded", "flash-deactivated", "flash-overdue" ]; /** * A RegExp to match the `name` property of `error` events related to Flash. * @private */ var _flashStateErrorNameMatchingRegex = new RegExp("^flash-(" + _flashStateErrorNames.map(function(errorName) { return errorName.replace(/^flash-/, ""); }).join("|") + ")$"); /** * A RegExp to match the `name` property of `error` events related to Flash, * which is enabled. * @private */ var _flashStateEnabledErrorNameMatchingRegex = new RegExp("^flash-(" + _flashStateErrorNames.slice(1).map(function(errorName) { return errorName.replace(/^flash-/, ""); }).join("|") + ")$"); /** * ZeroClipboard configuration defaults for the Core module. * @private */ var _globalConfig = { swfPath: _getDefaultSwfPath(), trustedDomains: window.location.host ? [ window.location.host ] : [], cacheBust: true, forceEnhancedClipboard: false, flashLoadTimeout: 3e4, autoActivate: true, bubbleEvents: true, containerId: "global-zeroclipboard-html-bridge", containerClass: "global-zeroclipboard-container", swfObjectId: "global-zeroclipboard-flash-bridge", hoverClass: "zeroclipboard-is-hover", activeClass: "zeroclipboard-is-active", forceHandCursor: false, title: null, zIndex: 999999999 }; /** * The underlying implementation of `ZeroClipboard.config`. * @private */ var _config = function(options) { if (typeof options === "object" && options !== null) { for (var prop in options) { if (_hasOwn.call(options, prop)) { if (/^(?:forceHandCursor|title|zIndex|bubbleEvents)$/.test(prop)) { _globalConfig[prop] = options[prop]; } else if (_flashState.bridge == null) { if (prop === "containerId" || prop === "swfObjectId") { if (_isValidHtml4Id(options[prop])) { _globalConfig[prop] = options[prop]; } else { throw new Error("The specified `" + prop + "` value is not valid as an HTML4 Element ID"); } } else { _globalConfig[prop] = options[prop]; } } } } } if (typeof options === "string" && options) { if (_hasOwn.call(_globalConfig, options)) { return _globalConfig[options]; } return; } return _deepCopy(_globalConfig); }; /** * The underlying implementation of `ZeroClipboard.state`. * @private */ var _state = function() { _detectSandbox(); return { browser: _pick(_navigator, [ "userAgent", "platform", "appName" ]), flash: _omit(_flashState, [ "bridge" ]), zeroclipboard: { version: ZeroClipboard.version, config: ZeroClipboard.config() } }; }; /** * The underlying implementation of `ZeroClipboard.isFlashUnusable`. * @private */ var _isFlashUnusable = function() { return !!(_flashState.disabled || _flashState.outdated || _flashState.sandboxed || _flashState.unavailable || _flashState.degraded || _flashState.deactivated); }; /** * The underlying implementation of `ZeroClipboard.on`. * @private */ var _on = function(eventType, listener) { var i, len, events, added = {}; if (typeof eventType === "string" && eventType) { events = eventType.toLowerCase().split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { ZeroClipboard.on(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].replace(/^on/, ""); added[eventType] = true; if (!_handlers[eventType]) { _handlers[eventType] = []; } _handlers[eventType].push(listener); } if (added.ready && _flashState.ready) { ZeroClipboard.emit({ type: "ready" }); } if (added.error) { for (i = 0, len = _flashStateErrorNames.length; i < len; i++) { if (_flashState[_flashStateErrorNames[i].replace(/^flash-/, "")] === true) { ZeroClipboard.emit({ type: "error", name: _flashStateErrorNames[i] }); break; } } if (_zcSwfVersion !== undefined && ZeroClipboard.version !== _zcSwfVersion) { ZeroClipboard.emit({ type: "error", name: "version-mismatch", jsVersion: ZeroClipboard.version, swfVersion: _zcSwfVersion }); } } } return ZeroClipboard; }; /** * The underlying implementation of `ZeroClipboard.off`. * @private */ var _off = function(eventType, listener) { var i, len, foundIndex, events, perEventHandlers; if (arguments.length === 0) { events = _keys(_handlers); } else if (typeof eventType === "string" && eventType) { events = eventType.split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { ZeroClipboard.off(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].toLowerCase().replace(/^on/, ""); perEventHandlers = _handlers[eventType]; if (perEventHandlers && perEventHandlers.length) { if (listener) { foundIndex = perEventHandlers.indexOf(listener); while (foundIndex !== -1) { perEventHandlers.splice(foundIndex, 1); foundIndex = perEventHandlers.indexOf(listener, foundIndex); } } else { perEventHandlers.length = 0; } } } } return ZeroClipboard; }; /** * The underlying implementation of `ZeroClipboard.handlers`. * @private */ var _listeners = function(eventType) { var copy; if (typeof eventType === "string" && eventType) { copy = _deepCopy(_handlers[eventType]) || null; } else { copy = _deepCopy(_handlers); } return copy; }; /** * The underlying implementation of `ZeroClipboard.emit`. * @private */ var _emit = function(event) { var eventCopy, returnVal, tmp; event = _createEvent(event); if (!event) { return; } if (_preprocessEvent(event)) { return; } if (event.type === "ready" && _flashState.overdue === true) { return ZeroClipboard.emit({ type: "error", name: "flash-overdue" }); } eventCopy = _extend({}, event); _dispatchCallbacks.call(this, eventCopy); if (event.type === "copy") { tmp = _mapClipDataToFlash(_clipData); returnVal = tmp.data; _clipDataFormatMap = tmp.formatMap; } return returnVal; }; /** * The underlying implementation of `ZeroClipboard.create`. * @private */ var _create = function() { var previousState = _flashState.sandboxed; _detectSandbox(); if (typeof _flashState.ready !== "boolean") { _flashState.ready = false; } if (_flashState.sandboxed !== previousState && _flashState.sandboxed === true) { _flashState.ready = false; ZeroClipboard.emit({ type: "error", name: "flash-sandboxed" }); } else if (!ZeroClipboard.isFlashUnusable() && _flashState.bridge === null) { var maxWait = _globalConfig.flashLoadTimeout; if (typeof maxWait === "number" && maxWait >= 0) { _flashCheckTimeout = _setTimeout(function() { if (typeof _flashState.deactivated !== "boolean") { _flashState.deactivated = true; } if (_flashState.deactivated === true) { ZeroClipboard.emit({ type: "error", name: "flash-deactivated" }); } }, maxWait); } _flashState.overdue = false; _embedSwf(); } }; /** * The underlying implementation of `ZeroClipboard.destroy`. * @private */ var _destroy = function() { ZeroClipboard.clearData(); ZeroClipboard.blur(); ZeroClipboard.emit("destroy"); _unembedSwf(); ZeroClipboard.off(); }; /** * The underlying implementation of `ZeroClipboard.setData`. * @private */ var _setData = function(format, data) { var dataObj; if (typeof format === "object" && format && typeof data === "undefined") { dataObj = format; ZeroClipboard.clearData(); } else if (typeof format === "string" && format) { dataObj = {}; dataObj[format] = data; } else { return; } for (var dataFormat in dataObj) { if (typeof dataFormat === "string" && dataFormat && _hasOwn.call(dataObj, dataFormat) && typeof dataObj[dataFormat] === "string" && dataObj[dataFormat]) { _clipData[dataFormat] = dataObj[dataFormat]; } } }; /** * The underlying implementation of `ZeroClipboard.clearData`. * @private */ var _clearData = function(format) { if (typeof format === "undefined") { _deleteOwnProperties(_clipData); _clipDataFormatMap = null; } else if (typeof format === "string" && _hasOwn.call(_clipData, format)) { delete _clipData[format]; } }; /** * The underlying implementation of `ZeroClipboard.getData`. * @private */ var _getData = function(format) { if (typeof format === "undefined") { return _deepCopy(_clipData); } else if (typeof format === "string" && _hasOwn.call(_clipData, format)) { return _clipData[format]; } }; /** * The underlying implementation of `ZeroClipboard.focus`/`ZeroClipboard.activate`. * @private */ var _focus = function(element) { if (!(element && element.nodeType === 1)) { return; } if (_currentElement) { _removeClass(_currentElement, _globalConfig.activeClass); if (_currentElement !== element) { _removeClass(_currentElement, _globalConfig.hoverClass); } } _currentElement = element; _addClass(element, _globalConfig.hoverClass); var newTitle = element.getAttribute("title") || _globalConfig.title; if (typeof newTitle === "string" && newTitle) { var htmlBridge = _getHtmlBridge(_flashState.bridge); if (htmlBridge) { htmlBridge.setAttribute("title", newTitle); } } var useHandCursor = _globalConfig.forceHandCursor === true || _getStyle(element, "cursor") === "pointer"; _setHandCursor(useHandCursor); _reposition(); }; /** * The underlying implementation of `ZeroClipboard.blur`/`ZeroClipboard.deactivate`. * @private */ var _blur = function() { var htmlBridge = _getHtmlBridge(_flashState.bridge); if (htmlBridge) { htmlBridge.removeAttribute("title"); htmlBridge.style.left = "0px"; htmlBridge.style.top = "-9999px"; htmlBridge.style.width = "1px"; htmlBridge.style.height = "1px"; } if (_currentElement) { _removeClass(_currentElement, _globalConfig.hoverClass); _removeClass(_currentElement, _globalConfig.activeClass); _currentElement = null; } }; /** * The underlying implementation of `ZeroClipboard.activeElement`. * @private */ var _activeElement = function() { return _currentElement || null; }; /** * Check if a value is a valid HTML4 `ID` or `Name` token. * @private */ var _isValidHtml4Id = function(id) { return typeof id === "string" && id && /^[A-Za-z][A-Za-z0-9_:\-\.]*$/.test(id); }; /** * Create or update an `event` object, based on the `eventType`. * @private */ var _createEvent = function(event) { var eventType; if (typeof event === "string" && event) { eventType = event; event = {}; } else if (typeof event === "object" && event && typeof event.type === "string" && event.type) { eventType = event.type; } if (!eventType) { return; } eventType = eventType.toLowerCase(); if (!event.target && (/^(copy|aftercopy|_click)$/.test(eventType) || eventType === "error" && event.name === "clipboard-error")) { event.target = _copyTarget; } _extend(event, { type: eventType, target: event.target || _currentElement || null, relatedTarget: event.relatedTarget || null, currentTarget: _flashState && _flashState.bridge || null, timeStamp: event.timeStamp || _now() || null }); var msg = _eventMessages[event.type]; if (event.type === "error" && event.name && msg) { msg = msg[event.name]; } if (msg) { event.message = msg; } if (event.type === "ready") { _extend(event, { target: null, version: _flashState.version }); } if (event.type === "error") { if (_flashStateErrorNameMatchingRegex.test(event.name)) { _extend(event, { target: null, minimumVersion: _minimumFlashVersion }); } if (_flashStateEnabledErrorNameMatchingRegex.test(event.name)) { _extend(event, { version: _flashState.version }); } } if (event.type === "copy") { event.clipboardData = { setData: ZeroClipboard.setData, clearData: ZeroClipboard.clearData }; } if (event.type === "aftercopy") { event = _mapClipResultsFromFlash(event, _clipDataFormatMap); } if (event.target && !event.relatedTarget) { event.relatedTarget = _getRelatedTarget(event.target); } return _addMouseData(event); }; /** * Get a relatedTarget from the target's `data-clipboard-target` attribute * @private */ var _getRelatedTarget = function(targetEl) { var relatedTargetId = targetEl && targetEl.getAttribute && targetEl.getAttribute("data-clipboard-target"); return relatedTargetId ? _document.getElementById(relatedTargetId) : null; }; /** * Add element and position data to `MouseEvent` instances * @private */ var _addMouseData = function(event) { if (event && /^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) { var srcElement = event.target; var fromElement = event.type === "_mouseover" && event.relatedTarget ? event.relatedTarget : undefined; var toElement = event.type === "_mouseout" && event.relatedTarget ? event.relatedTarget : undefined; var pos = _getElementPosition(srcElement); var screenLeft = _window.screenLeft || _window.screenX || 0; var screenTop = _window.screenTop || _window.screenY || 0; var scrollLeft = _document.body.scrollLeft + _document.documentElement.scrollLeft; var scrollTop = _document.body.scrollTop + _document.documentElement.scrollTop; var pageX = pos.left + (typeof event._stageX === "number" ? event._stageX : 0); var pageY = pos.top + (typeof event._stageY === "number" ? event._stageY : 0); var clientX = pageX - scrollLeft; var clientY = pageY - scrollTop; var screenX = screenLeft + clientX; var screenY = screenTop + clientY; var moveX = typeof event.movementX === "number" ? event.movementX : 0; var moveY = typeof event.movementY === "number" ? event.movementY : 0; delete event._stageX; delete event._stageY; _extend(event, { srcElement: srcElement, fromElement: fromElement, toElement: toElement, screenX: screenX, screenY: screenY, pageX: pageX, pageY: pageY, clientX: clientX, clientY: clientY, x: clientX, y: clientY, movementX: moveX, movementY: moveY, offsetX: 0, offsetY: 0, layerX: 0, layerY: 0 }); } return event; }; /** * Determine if an event's registered handlers should be execute synchronously or asynchronously. * * @returns {boolean} * @private */ var _shouldPerformAsync = function(event) { var eventType = event && typeof event.type === "string" && event.type || ""; return !/^(?:(?:before)?copy|destroy)$/.test(eventType); }; /** * Control if a callback should be executed asynchronously or not. * * @returns `undefined` * @private */ var _dispatchCallback = function(func, context, args, async) { if (async) { _setTimeout(function() { func.apply(context, args); }, 0); } else { func.apply(context, args); } }; /** * Handle the actual dispatching of events to client instances. * * @returns `undefined` * @private */ var _dispatchCallbacks = function(event) { if (!(typeof event === "object" && event && event.type)) { return; } var async = _shouldPerformAsync(event); var wildcardTypeHandlers = _handlers["*"] || []; var specificTypeHandlers = _handlers[event.type] || []; var handlers = wildcardTypeHandlers.concat(specificTypeHandlers); if (handlers && handlers.length) { var i, len, func, context, eventCopy, originalContext = this; for (i = 0, len = handlers.length; i < len; i++) { func = handlers[i]; context = originalContext; if (typeof func === "string" && typeof _window[func] === "function") { func = _window[func]; } if (typeof func === "object" && func && typeof func.handleEvent === "function") { context = func; func = func.handleEvent; } if (typeof func === "function") { eventCopy = _extend({}, event); _dispatchCallback(func, context, [ eventCopy ], async); } } } return this; }; /** * Check an `error` event's `name` property to see if Flash has * already loaded, which rules out possible `iframe` sandboxing. * @private */ var _getSandboxStatusFromErrorEvent = function(event) { var isSandboxed = null; if (_pageIsFramed === false || event && event.type === "error" && event.name && _errorsThatOnlyOccurAfterFlashLoads.indexOf(event.name) !== -1) { isSandboxed = false; } return isSandboxed; }; /** * Preprocess any special behaviors, reactions, or state changes after receiving this event. * Executes only once per event emitted, NOT once per client. * @private */ var _preprocessEvent = function(event) { var element = event.target || _currentElement || null; var sourceIsSwf = event._source === "swf"; delete event._source; switch (event.type) { case "error": var isSandboxed = event.name === "flash-sandboxed" || _getSandboxStatusFromErrorEvent(event); if (typeof isSandboxed === "boolean") { _flashState.sandboxed = isSandboxed; } if (_flashStateErrorNames.indexOf(event.name) !== -1) { _extend(_flashState, { disabled: event.name === "flash-disabled", outdated: event.name === "flash-outdated", unavailable: event.name === "flash-unavailable", degraded: event.name === "flash-degraded", deactivated: event.name === "flash-deactivated", overdue: event.name === "flash-overdue", ready: false }); } else if (event.name === "version-mismatch") { _zcSwfVersion = event.swfVersion; _extend(_flashState, { disabled: false, outdated: false, unavailable: false, degraded: false, deactivated: false, overdue: false, ready: false }); } _clearTimeoutsAndPolling(); break; case "ready": _zcSwfVersion = event.swfVersion; var wasDeactivated = _flashState.deactivated === true; _extend(_flashState, { disabled: false, outdated: false, sandboxed: false, unavailable: false, degraded: false, deactivated: false, overdue: wasDeactivated, ready: !wasDeactivated }); _clearTimeoutsAndPolling(); break; case "beforecopy": _copyTarget = element; break; case "copy": var textContent, htmlContent, targetEl = event.relatedTarget; if (!(_clipData["text/html"] || _clipData["text/plain"]) && targetEl && (htmlContent = targetEl.value || targetEl.outerHTML || targetEl.innerHTML) && (textContent = targetEl.value || targetEl.textContent || targetEl.innerText)) { event.clipboardData.clearData(); event.clipboardData.setData("text/plain", textContent); if (htmlContent !== textContent) { event.clipboardData.setData("text/html", htmlContent); } } else if (!_clipData["text/plain"] && event.target && (textContent = event.target.getAttribute("data-clipboard-text"))) { event.clipboardData.clearData(); event.clipboardData.setData("text/plain", textContent); } break; case "aftercopy": _queueEmitClipboardErrors(event); ZeroClipboard.clearData(); if (element && element !== _safeActiveElement() && element.focus) { element.focus(); } break; case "_mouseover": ZeroClipboard.focus(element); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) { _fireMouseEvent(_extend({}, event, { type: "mouseenter", bubbles: false, cancelable: false })); } _fireMouseEvent(_extend({}, event, { type: "mouseover" })); } break; case "_mouseout": ZeroClipboard.blur(); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) { _fireMouseEvent(_extend({}, event, { type: "mouseleave", bubbles: false, cancelable: false })); } _fireMouseEvent(_extend({}, event, { type: "mouseout" })); } break; case "_mousedown": _addClass(element, _globalConfig.activeClass); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; case "_mouseup": _removeClass(element, _globalConfig.activeClass); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; case "_click": _copyTarget = null; if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; case "_mousemove": if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; } if (/^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) { return true; } }; /** * Check an "aftercopy" event for clipboard errors and emit a corresponding "error" event. * @private */ var _queueEmitClipboardErrors = function(aftercopyEvent) { if (aftercopyEvent.errors && aftercopyEvent.errors.length > 0) { var errorEvent = _deepCopy(aftercopyEvent); _extend(errorEvent, { type: "error", name: "clipboard-error" }); delete errorEvent.success; _setTimeout(function() { ZeroClipboard.emit(errorEvent); }, 0); } }; /** * Dispatch a synthetic MouseEvent. * * @returns `undefined` * @private */ var _fireMouseEvent = function(event) { if (!(event && typeof event.type === "string" && event)) { return; } var e, target = event.target || null, doc = target && target.ownerDocument || _document, defaults = { view: doc.defaultView || _window, canBubble: true, cancelable: true, detail: event.type === "click" ? 1 : 0, button: typeof event.which === "number" ? event.which - 1 : typeof event.button === "number" ? event.button : doc.createEvent ? 0 : 1 }, args = _extend(defaults, event); if (!target) { return; } if (doc.createEvent && target.dispatchEvent) { args = [ args.type, args.canBubble, args.cancelable, args.view, args.detail, args.screenX, args.screenY, args.clientX, args.clientY, args.ctrlKey, args.altKey, args.shiftKey, args.metaKey, args.button, args.relatedTarget ]; e = doc.createEvent("MouseEvents"); if (e.initMouseEvent) { e.initMouseEvent.apply(e, args); e._source = "js"; target.dispatchEvent(e); } } }; /** * Continuously poll the DOM until either: * (a) the fallback content becomes visible, or * (b) we receive an event from SWF (handled elsewhere) * * IMPORTANT: * This is NOT a necessary check but it can result in significantly faster * detection of bad `swfPath` configuration and/or network/server issues [in * supported browsers] than waiting for the entire `flashLoadTimeout` duration * to elapse before detecting that the SWF cannot be loaded. The detection * duration can be anywhere from 10-30 times faster [in supported browsers] by * using this approach. * * @returns `undefined` * @private */ var _watchForSwfFallbackContent = function() { var maxWait = _globalConfig.flashLoadTimeout; if (typeof maxWait === "number" && maxWait >= 0) { var pollWait = Math.min(1e3, maxWait / 10); var fallbackContentId = _globalConfig.swfObjectId + "_fallbackContent"; _swfFallbackCheckInterval = _setInterval(function() { var el = _document.getElementById(fallbackContentId); if (_isElementVisible(el)) { _clearTimeoutsAndPolling(); _flashState.deactivated = null; ZeroClipboard.emit({ type: "error", name: "swf-not-found" }); } }, pollWait); } }; /** * Create the HTML bridge element to embed the Flash object into. * @private */ var _createHtmlBridge = function() { var container = _document.createElement("div"); container.id = _globalConfig.containerId; container.className = _globalConfig.containerClass; container.style.position = "absolute"; container.style.left = "0px"; container.style.top = "-9999px"; container.style.width = "1px"; container.style.height = "1px"; container.style.zIndex = "" + _getSafeZIndex(_globalConfig.zIndex); return container; }; /** * Get the HTML element container that wraps the Flash bridge object/element. * @private */ var _getHtmlBridge = function(flashBridge) { var htmlBridge = flashBridge && flashBridge.parentNode; while (htmlBridge && htmlBridge.nodeName === "OBJECT" && htmlBridge.parentNode) { htmlBridge = htmlBridge.parentNode; } return htmlBridge || null; }; /** * Create the SWF object. * * @returns The SWF object reference. * @private */ var _embedSwf = function() { var len, flashBridge = _flashState.bridge, container = _getHtmlBridge(flashBridge); if (!flashBridge) { var allowScriptAccess = _determineScriptAccess(_window.location.host, _globalConfig); var allowNetworking = allowScriptAccess === "never" ? "none" : "all"; var flashvars = _vars(_extend({ jsVersion: ZeroClipboard.version }, _globalConfig)); var swfUrl = _globalConfig.swfPath + _cacheBust(_globalConfig.swfPath, _globalConfig); container = _createHtmlBridge(); var divToBeReplaced = _document.createElement("div"); container.appendChild(divToBeReplaced); _document.body.appendChild(container); var tmpDiv = _document.createElement("div"); var usingActiveX = _flashState.pluginType === "activex"; tmpDiv.innerHTML = '<object id="' + _globalConfig.swfObjectId + '" name="' + _globalConfig.swfObjectId + '" ' + 'width="100%" height="100%" ' + (usingActiveX ? 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"' : 'type="application/x-shockwave-flash" data="' + swfUrl + '"') + ">" + (usingActiveX ? '<param name="movie" value="' + swfUrl + '"/>' : "") + '<param name="allowScriptAccess" value="' + allowScriptAccess + '"/>' + '<param name="allowNetworking" value="' + allowNetworking + '"/>' + '<param name="menu" value="false"/>' + '<param name="wmode" value="transparent"/>' + '<param name="flashvars" value="' + flashvars + '"/>' + '<div id="' + _globalConfig.swfObjectId + '_fallbackContent">&nbsp;</div>' + "</object>"; flashBridge = tmpDiv.firstChild; tmpDiv = null; _unwrap(flashBridge).ZeroClipboard = ZeroClipboard; container.replaceChild(flashBridge, divToBeReplaced); _watchForSwfFallbackContent(); } if (!flashBridge) { flashBridge = _document[_globalConfig.swfObjectId]; if (flashBridge && (len = flashBridge.length)) { flashBridge = flashBridge[len - 1]; } if (!flashBridge && container) { flashBridge = container.firstChild; } } _flashState.bridge = flashBridge || null; return flashBridge; }; /** * Destroy the SWF object. * @private */ var _unembedSwf = function() { var flashBridge = _flashState.bridge; if (flashBridge) { var htmlBridge = _getHtmlBridge(flashBridge); if (htmlBridge) { if (_flashState.pluginType === "activex" && "readyState" in flashBridge) { flashBridge.style.display = "none"; (function removeSwfFromIE() { if (flashBridge.readyState === 4) { for (var prop in flashBridge) { if (typeof flashBridge[prop] === "function") { flashBridge[prop] = null; } } if (flashBridge.parentNode) { flashBridge.parentNode.removeChild(flashBridge); } if (htmlBridge.parentNode) { htmlBridge.parentNode.removeChild(htmlBridge); } } else { _setTimeout(removeSwfFromIE, 10); } })(); } else { if (flashBridge.parentNode) { flashBridge.parentNode.removeChild(flashBridge); } if (htmlBridge.parentNode) { htmlBridge.parentNode.removeChild(htmlBridge); } } } _clearTimeoutsAndPolling(); _flashState.ready = null; _flashState.bridge = null; _flashState.deactivated = null; _zcSwfVersion = undefined; } }; /** * Map the data format names of the "clipData" to Flash-friendly names. * * @returns A new transformed object. * @private */ var _mapClipDataToFlash = function(clipData) { var newClipData = {}, formatMap = {}; if (!(typeof clipData === "object" && clipData)) { return; } for (var dataFormat in clipData) { if (dataFormat && _hasOwn.call(clipData, dataFormat) && typeof clipData[dataFormat] === "string" && clipData[dataFormat]) { switch (dataFormat.toLowerCase()) { case "text/plain": case "text": case "air:text": case "flash:text": newClipData.text = clipData[dataFormat]; formatMap.text = dataFormat; break; case "text/html": case "html": case "air:html": case "flash:html": newClipData.html = clipData[dataFormat]; formatMap.html = dataFormat; break; case "application/rtf": case "text/rtf": case "rtf": case "richtext": case "air:rtf": case "flash:rtf": newClipData.rtf = clipData[dataFormat]; formatMap.rtf = dataFormat; break; default: break; } } } return { data: newClipData, formatMap: formatMap }; }; /** * Map the data format names from Flash-friendly names back to their original "clipData" names (via a format mapping). * * @returns A new transformed object. * @private */ var _mapClipResultsFromFlash = function(clipResults, formatMap) { if (!(typeof clipResults === "object" && clipResults && typeof formatMap === "object" && formatMap)) { return clipResults; } var newResults = {}; for (var prop in clipResults) { if (_hasOwn.call(clipResults, prop)) { if (prop === "errors") { newResults[prop] = clipResults[prop] ? clipResults[prop].slice() : []; for (var i = 0, len = newResults[prop].length; i < len; i++) { newResults[prop][i].format = formatMap[newResults[prop][i].format]; } } else if (prop !== "success" && prop !== "data") { newResults[prop] = clipResults[prop]; } else { newResults[prop] = {}; var tmpHash = clipResults[prop]; for (var dataFormat in tmpHash) { if (dataFormat && _hasOwn.call(tmpHash, dataFormat) && _hasOwn.call(formatMap, dataFormat)) { newResults[prop][formatMap[dataFormat]] = tmpHash[dataFormat]; } } } } } return newResults; }; /** * Will look at a path, and will create a "?noCache={time}" or "&noCache={time}" * query param string to return. Does NOT append that string to the original path. * This is useful because ExternalInterface often breaks when a Flash SWF is cached. * * @returns The `noCache` query param with necessary "?"/"&" prefix. * @private */ var _cacheBust = function(path, options) { var cacheBust = options == null || options && options.cacheBust === true; if (cacheBust) { return (path.indexOf("?") === -1 ? "?" : "&") + "noCache=" + _now(); } else { return ""; } }; /** * Creates a query string for the FlashVars param. * Does NOT include the cache-busting query param. * * @returns FlashVars query string * @private */ var _vars = function(options) { var i, len, domain, domains, str = "", trustedOriginsExpanded = []; if (options.trustedDomains) { if (typeof options.trustedDomains === "string") { domains = [ options.trustedDomains ]; } else if (typeof options.trustedDomains === "object" && "length" in options.trustedDomains) { domains = options.trustedDomains; } } if (domains && domains.length) { for (i = 0, len = domains.length; i < len; i++) { if (_hasOwn.call(domains, i) && domains[i] && typeof domains[i] === "string") { domain = _extractDomain(domains[i]); if (!domain) { continue; } if (domain === "*") { trustedOriginsExpanded.length = 0; trustedOriginsExpanded.push(domain); break; } trustedOriginsExpanded.push.apply(trustedOriginsExpanded, [ domain, "//" + domain, _window.location.protocol + "//" + domain ]); } } } if (trustedOriginsExpanded.length) { str += "trustedOrigins=" + _encodeURIComponent(trustedOriginsExpanded.join(",")); } if (options.forceEnhancedClipboard === true) { str += (str ? "&" : "") + "forceEnhancedClipboard=true"; } if (typeof options.swfObjectId === "string" && options.swfObjectId) { str += (str ? "&" : "") + "swfObjectId=" + _encodeURIComponent(options.swfObjectId); } if (typeof options.jsVersion === "string" && options.jsVersion) { str += (str ? "&" : "") + "jsVersion=" + _encodeURIComponent(options.jsVersion); } return str; }; /** * Extract the domain (e.g. "github.com") from an origin (e.g. "https://github.com") or * URL (e.g. "https://github.com/zeroclipboard/zeroclipboard/"). * * @returns the domain * @private */ var _extractDomain = function(originOrUrl) { if (originOrUrl == null || originOrUrl === "") { return null; } originOrUrl = originOrUrl.replace(/^\s+|\s+$/g, ""); if (originOrUrl === "") { return null; } var protocolIndex = originOrUrl.indexOf("//"); originOrUrl = protocolIndex === -1 ? originOrUrl : originOrUrl.slice(protocolIndex + 2); var pathIndex = originOrUrl.indexOf("/"); originOrUrl = pathIndex === -1 ? originOrUrl : protocolIndex === -1 || pathIndex === 0 ? null : originOrUrl.slice(0, pathIndex); if (originOrUrl && originOrUrl.slice(-4).toLowerCase() === ".swf") { return null; } return originOrUrl || null; }; /** * Set `allowScriptAccess` based on `trustedDomains` and `window.location.host` vs. `swfPath`. * * @returns The appropriate script access level. * @private */ var _determineScriptAccess = function() { var _extractAllDomains = function(origins) { var i, len, tmp, resultsArray = []; if (typeof origins === "string") { origins = [ origins ]; } if (!(typeof origins === "object" && origins && typeof origins.length === "number")) { return resultsArray; } for (i = 0, len = origins.length; i < len; i++) { if (_hasOwn.call(origins, i) && (tmp = _extractDomain(origins[i]))) { if (tmp === "*") { resultsArray.length = 0; resultsArray.push("*"); break; } if (resultsArray.indexOf(tmp) === -1) { resultsArray.push(tmp); } } } return resultsArray; }; return function(currentDomain, configOptions) { var swfDomain = _extractDomain(configOptions.swfPath); if (swfDomain === null) { swfDomain = currentDomain; } var trustedDomains = _extractAllDomains(configOptions.trustedDomains); var len = trustedDomains.length; if (len > 0) { if (len === 1 && trustedDomains[0] === "*") { return "always"; } if (trustedDomains.indexOf(currentDomain) !== -1) { if (len === 1 && currentDomain === swfDomain) { return "sameDomain"; } return "always"; } } return "never"; }; }(); /** * Get the currently active/focused DOM element. * * @returns the currently active/focused element, or `null` * @private */ var _safeActiveElement = function() { try { return _document.activeElement; } catch (err) { return null; } }; /** * Add a class to an element, if it doesn't already have it. * * @returns The element, with its new class added. * @private */ var _addClass = function(element, value) { var c, cl, className, classNames = []; if (typeof value === "string" && value) { classNames = value.split(/\s+/); } if (element && element.nodeType === 1 && classNames.length > 0) { if (element.classList) { for (c = 0, cl = classNames.length; c < cl; c++) { element.classList.add(classNames[c]); } } else if (element.hasOwnProperty("className")) { className = " " + element.className + " "; for (c = 0, cl = classNames.length; c < cl; c++) { if (className.indexOf(" " + classNames[c] + " ") === -1) { className += classNames[c] + " "; } } element.className = className.replace(/^\s+|\s+$/g, ""); } } return element; }; /** * Remove a class from an element, if it has it. * * @returns The element, with its class removed. * @private */ var _removeClass = function(element, value) { var c, cl, className, classNames = []; if (typeof value === "string" && value) { classNames = value.split(/\s+/); } if (element && element.nodeType === 1 && classNames.length > 0) { if (element.classList && element.classList.length > 0) { for (c = 0, cl = classNames.length; c < cl; c++) { element.classList.remove(classNames[c]); } } else if (element.className) { className = (" " + element.className + " ").replace(/[\r\n\t]/g, " "); for (c = 0, cl = classNames.length; c < cl; c++) { className = className.replace(" " + classNames[c] + " ", " "); } element.className = className.replace(/^\s+|\s+$/g, ""); } } return element; }; /** * Attempt to interpret the element's CSS styling. If `prop` is `"cursor"`, * then we assume that it should be a hand ("pointer") cursor if the element * is an anchor element ("a" tag). * * @returns The computed style property. * @private */ var _getStyle = function(el, prop) { var value = _getComputedStyle(el, null).getPropertyValue(prop); if (prop === "cursor") { if (!value || value === "auto") { if (el.nodeName === "A") { return "pointer"; } } } return value; }; /** * Get the absolutely positioned coordinates of a DOM element. * * @returns Object containing the element's position, width, and height. * @private */ var _getElementPosition = function(el) { var pos = { left: 0, top: 0, width: 0, height: 0 }; if (el.getBoundingClientRect) { var elRect = el.getBoundingClientRect(); var pageXOffset = _window.pageXOffset; var pageYOffset = _window.pageYOffset; var leftBorderWidth = _document.documentElement.clientLeft || 0; var topBorderWidth = _document.documentElement.clientTop || 0; var leftBodyOffset = 0; var topBodyOffset = 0; if (_getStyle(_document.body, "position") === "relative") { var bodyRect = _document.body.getBoundingClientRect(); var htmlRect = _document.documentElement.getBoundingClientRect(); leftBodyOffset = bodyRect.left - htmlRect.left || 0; topBodyOffset = bodyRect.top - htmlRect.top || 0; } pos.left = elRect.left + pageXOffset - leftBorderWidth - leftBodyOffset; pos.top = elRect.top + pageYOffset - topBorderWidth - topBodyOffset; pos.width = "width" in elRect ? elRect.width : elRect.right - elRect.left; pos.height = "height" in elRect ? elRect.height : elRect.bottom - elRect.top; } return pos; }; /** * Determine is an element is visible somewhere within the document (page). * * @returns Boolean * @private */ var _isElementVisible = function(el) { if (!el) { return false; } var styles = _getComputedStyle(el, null); var hasCssHeight = _parseFloat(styles.height) > 0; var hasCssWidth = _parseFloat(styles.width) > 0; var hasCssTop = _parseFloat(styles.top) >= 0; var hasCssLeft = _parseFloat(styles.left) >= 0; var cssKnows = hasCssHeight && hasCssWidth && hasCssTop && hasCssLeft; var rect = cssKnows ? null : _getElementPosition(el); var isVisible = styles.display !== "none" && styles.visibility !== "collapse" && (cssKnows || !!rect && (hasCssHeight || rect.height > 0) && (hasCssWidth || rect.width > 0) && (hasCssTop || rect.top >= 0) && (hasCssLeft || rect.left >= 0)); return isVisible; }; /** * Clear all existing timeouts and interval polling delegates. * * @returns `undefined` * @private */ var _clearTimeoutsAndPolling = function() { _clearTimeout(_flashCheckTimeout); _flashCheckTimeout = 0; _clearInterval(_swfFallbackCheckInterval); _swfFallbackCheckInterval = 0; }; /** * Reposition the Flash object to cover the currently activated element. * * @returns `undefined` * @private */ var _reposition = function() { var htmlBridge; if (_currentElement && (htmlBridge = _getHtmlBridge(_flashState.bridge))) { var pos = _getElementPosition(_currentElement); _extend(htmlBridge.style, { width: pos.width + "px", height: pos.height + "px", top: pos.top + "px", left: pos.left + "px", zIndex: "" + _getSafeZIndex(_globalConfig.zIndex) }); } }; /** * Sends a signal to the Flash object to display the hand cursor if `true`. * * @returns `undefined` * @private */ var _setHandCursor = function(enabled) { if (_flashState.ready === true) { if (_flashState.bridge && typeof _flashState.bridge.setHandCursor === "function") { _flashState.bridge.setHandCursor(enabled); } else { _flashState.ready = false; } } }; /** * Get a safe value for `zIndex` * * @returns an integer, or "auto" * @private */ var _getSafeZIndex = function(val) { if (/^(?:auto|inherit)$/.test(val)) { return val; } var zIndex; if (typeof val === "number" && !_isNaN(val)) { zIndex = val; } else if (typeof val === "string") { zIndex = _getSafeZIndex(_parseInt(val, 10)); } return typeof zIndex === "number" ? zIndex : "auto"; }; /** * Attempt to detect if ZeroClipboard is executing inside of a sandboxed iframe. * If it is, Flash Player cannot be used, so ZeroClipboard is dead in the water. * * @see {@link http://lists.w3.org/Archives/Public/public-whatwg-archive/2014Dec/0002.html} * @see {@link https://github.com/zeroclipboard/zeroclipboard/issues/511} * @see {@link http://zeroclipboard.org/test-iframes.html} * * @returns `true` (is sandboxed), `false` (is not sandboxed), or `null` (uncertain) * @private */ var _detectSandbox = function(doNotReassessFlashSupport) { var effectiveScriptOrigin, frame, frameError, previousState = _flashState.sandboxed, isSandboxed = null; doNotReassessFlashSupport = doNotReassessFlashSupport === true; if (_pageIsFramed === false) { isSandboxed = false; } else { try { frame = window.frameElement || null; } catch (e) { frameError = { name: e.name, message: e.message }; } if (frame && frame.nodeType === 1 && frame.nodeName === "IFRAME") { try { isSandboxed = frame.hasAttribute("sandbox"); } catch (e) { isSandboxed = null; } } else { try { effectiveScriptOrigin = document.domain || null; } catch (e) { effectiveScriptOrigin = null; } if (effectiveScriptOrigin === null || frameError && frameError.name === "SecurityError" && /(^|[\s\(\[@])sandbox(es|ed|ing|[\s\.,!\)\]@]|$)/.test(frameError.message.toLowerCase())) { isSandboxed = true; } } } _flashState.sandboxed = isSandboxed; if (previousState !== isSandboxed && !doNotReassessFlashSupport) { _detectFlashSupport(_ActiveXObject); } return isSandboxed; }; /** * Detect the Flash Player status, version, and plugin type. * * @see {@link https://code.google.com/p/doctype-mirror/wiki/ArticleDetectFlash#The_code} * @see {@link http://stackoverflow.com/questions/12866060/detecting-pepper-ppapi-flash-with-javascript} * * @returns `undefined` * @private */ var _detectFlashSupport = function(ActiveXObject) { var plugin, ax, mimeType, hasFlash = false, isActiveX = false, isPPAPI = false, flashVersion = ""; /** * Derived from Apple's suggested sniffer. * @param {String} desc e.g. "Shockwave Flash 7.0 r61" * @returns {String} "7.0.61" * @private */ function parseFlashVersion(desc) { var matches = desc.match(/[\d]+/g); matches.length = 3; return matches.join("."); } function isPepperFlash(flashPlayerFileName) { return !!flashPlayerFileName && (flashPlayerFileName = flashPlayerFileName.toLowerCase()) && (/^(pepflashplayer\.dll|libpepflashplayer\.so|pepperflashplayer\.plugin)$/.test(flashPlayerFileName) || flashPlayerFileName.slice(-13) === "chrome.plugin"); } function inspectPlugin(plugin) { if (plugin) { hasFlash = true; if (plugin.version) { flashVersion = parseFlashVersion(plugin.version); } if (!flashVersion && plugin.description) { flashVersion = parseFlashVersion(plugin.description); } if (plugin.filename) { isPPAPI = isPepperFlash(plugin.filename); } } } if (_navigator.plugins && _navigator.plugins.length) { plugin = _navigator.plugins["Shockwave Flash"]; inspectPlugin(plugin); if (_navigator.plugins["Shockwave Flash 2.0"]) { hasFlash = true; flashVersion = "2.0.0.11"; } } else if (_navigator.mimeTypes && _navigator.mimeTypes.length) { mimeType = _navigator.mimeTypes["application/x-shockwave-flash"]; plugin = mimeType && mimeType.enabledPlugin; inspectPlugin(plugin); } else if (typeof ActiveXObject !== "undefined") { isActiveX = true; try { ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7"); hasFlash = true; flashVersion = parseFlashVersion(ax.GetVariable("$version")); } catch (e1) { try { ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6"); hasFlash = true; flashVersion = "6.0.21"; } catch (e2) { try { ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"); hasFlash = true; flashVersion = parseFlashVersion(ax.GetVariable("$version")); } catch (e3) { isActiveX = false; } } } } _flashState.disabled = hasFlash !== true; _flashState.outdated = flashVersion && _parseFloat(flashVersion) < _parseFloat(_minimumFlashVersion); _flashState.version = flashVersion || "0.0.0"; _flashState.pluginType = isPPAPI ? "pepper" : isActiveX ? "activex" : hasFlash ? "netscape" : "unknown"; }; /** * Invoke the Flash detection algorithms immediately upon inclusion so we're not waiting later. */ _detectFlashSupport(_ActiveXObject); /** * Always assess the `sandboxed` state of the page at important Flash-related moments. */ _detectSandbox(true); /** * A shell constructor for `ZeroClipboard` client instances. * * @constructor */ var ZeroClipboard = function() { if (!(this instanceof ZeroClipboard)) { return new ZeroClipboard(); } if (typeof ZeroClipboard._createClient === "function") { ZeroClipboard._createClient.apply(this, _args(arguments)); } }; /** * The ZeroClipboard library's version number. * * @static * @readonly * @property {string} */ _defineProperty(ZeroClipboard, "version", { value: "2.2.0", writable: false, configurable: true, enumerable: true }); /** * Update or get a copy of the ZeroClipboard global configuration. * Returns a copy of the current/updated configuration. * * @returns Object * @static */ ZeroClipboard.config = function() { return _config.apply(this, _args(arguments)); }; /** * Diagnostic method that describes the state of the browser, Flash Player, and ZeroClipboard. * * @returns Object * @static */ ZeroClipboard.state = function() { return _state.apply(this, _args(arguments)); }; /** * Check if Flash is unusable for any reason: disabled, outdated, deactivated, etc. * * @returns Boolean * @static */ ZeroClipboard.isFlashUnusable = function() { return _isFlashUnusable.apply(this, _args(arguments)); }; /** * Register an event listener. * * @returns `ZeroClipboard` * @static */ ZeroClipboard.on = function() { return _on.apply(this, _args(arguments)); }; /** * Unregister an event listener. * If no `listener` function/object is provided, it will unregister all listeners for the provided `eventType`. * If no `eventType` is provided, it will unregister all listeners for every event type. * * @returns `ZeroClipboard` * @static */ ZeroClipboard.off = function() { return _off.apply(this, _args(arguments)); }; /** * Retrieve event listeners for an `eventType`. * If no `eventType` is provided, it will retrieve all listeners for every event type. * * @returns array of listeners for the `eventType`; if no `eventType`, then a map/hash object of listeners for all event types; or `null` */ ZeroClipboard.handlers = function() { return _listeners.apply(this, _args(arguments)); }; /** * Event emission receiver from the Flash object, forwarding to any registered JavaScript event listeners. * * @returns For the "copy" event, returns the Flash-friendly "clipData" object; otherwise `undefined`. * @static */ ZeroClipboard.emit = function() { return _emit.apply(this, _args(arguments)); }; /** * Create and embed the Flash object. * * @returns The Flash object * @static */ ZeroClipboard.create = function() { return _create.apply(this, _args(arguments)); }; /** * Self-destruct and clean up everything, including the embedded Flash object. * * @returns `undefined` * @static */ ZeroClipboard.destroy = function() { return _destroy.apply(this, _args(arguments)); }; /** * Set the pending data for clipboard injection. * * @returns `undefined` * @static */ ZeroClipboard.setData = function() { return _setData.apply(this, _args(arguments)); }; /** * Clear the pending data for clipboard injection. * If no `format` is provided, all pending data formats will be cleared. * * @returns `undefined` * @static */ ZeroClipboard.clearData = function() { return _clearData.apply(this, _args(arguments)); }; /** * Get a copy of the pending data for clipboard injection. * If no `format` is provided, a copy of ALL pending data formats will be returned. * * @returns `String` or `Object` * @static */ ZeroClipboard.getData = function() { return _getData.apply(this, _args(arguments)); }; /** * Sets the current HTML object that the Flash object should overlay. This will put the global * Flash object on top of the current element; depending on the setup, this may also set the * pending clipboard text data as well as the Flash object's wrapping element's title attribute * based on the underlying HTML element and ZeroClipboard configuration. * * @returns `undefined` * @static */ ZeroClipboard.focus = ZeroClipboard.activate = function() { return _focus.apply(this, _args(arguments)); }; /** * Un-overlays the Flash object. This will put the global Flash object off-screen; depending on * the setup, this may also unset the Flash object's wrapping element's title attribute based on * the underlying HTML element and ZeroClipboard configuration. * * @returns `undefined` * @static */ ZeroClipboard.blur = ZeroClipboard.deactivate = function() { return _blur.apply(this, _args(arguments)); }; /** * Returns the currently focused/"activated" HTML element that the Flash object is wrapping. * * @returns `HTMLElement` or `null` * @static */ ZeroClipboard.activeElement = function() { return _activeElement.apply(this, _args(arguments)); }; /** * Keep track of the ZeroClipboard client instance counter. */ var _clientIdCounter = 0; /** * Keep track of the state of the client instances. * * Entry structure: * _clientMeta[client.id] = { * instance: client, * elements: [], * handlers: {} * }; */ var _clientMeta = {}; /** * Keep track of the ZeroClipboard clipped elements counter. */ var _elementIdCounter = 0; /** * Keep track of the state of the clipped element relationships to clients. * * Entry structure: * _elementMeta[element.zcClippingId] = [client1.id, client2.id]; */ var _elementMeta = {}; /** * Keep track of the state of the mouse event handlers for clipped elements. * * Entry structure: * _mouseHandlers[element.zcClippingId] = { * mouseover: function(event) {}, * mouseout: function(event) {}, * mouseenter: function(event) {}, * mouseleave: function(event) {}, * mousemove: function(event) {} * }; */ var _mouseHandlers = {}; /** * Extending the ZeroClipboard configuration defaults for the Client module. */ _extend(_globalConfig, { autoActivate: true }); /** * The real constructor for `ZeroClipboard` client instances. * @private */ var _clientConstructor = function(elements) { var client = this; client.id = "" + _clientIdCounter++; _clientMeta[client.id] = { instance: client, elements: [], handlers: {} }; if (elements) { client.clip(elements); } ZeroClipboard.on("*", function(event) { return client.emit(event); }); ZeroClipboard.on("destroy", function() { client.destroy(); }); ZeroClipboard.create(); }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.on`. * @private */ var _clientOn = function(eventType, listener) { var i, len, events, added = {}, meta = _clientMeta[this.id], handlers = meta && meta.handlers; if (!meta) { throw new Error("Attempted to add new listener(s) to a destroyed ZeroClipboard client instance"); } if (typeof eventType === "string" && eventType) { events = eventType.toLowerCase().split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { this.on(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].replace(/^on/, ""); added[eventType] = true; if (!handlers[eventType]) { handlers[eventType] = []; } handlers[eventType].push(listener); } if (added.ready && _flashState.ready) { this.emit({ type: "ready", client: this }); } if (added.error) { for (i = 0, len = _flashStateErrorNames.length; i < len; i++) { if (_flashState[_flashStateErrorNames[i].replace(/^flash-/, "")]) { this.emit({ type: "error", name: _flashStateErrorNames[i], client: this }); break; } } if (_zcSwfVersion !== undefined && ZeroClipboard.version !== _zcSwfVersion) { this.emit({ type: "error", name: "version-mismatch", jsVersion: ZeroClipboard.version, swfVersion: _zcSwfVersion }); } } } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.off`. * @private */ var _clientOff = function(eventType, listener) { var i, len, foundIndex, events, perEventHandlers, meta = _clientMeta[this.id], handlers = meta && meta.handlers; if (!handlers) { return this; } if (arguments.length === 0) { events = _keys(handlers); } else if (typeof eventType === "string" && eventType) { events = eventType.split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { this.off(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].toLowerCase().replace(/^on/, ""); perEventHandlers = handlers[eventType]; if (perEventHandlers && perEventHandlers.length) { if (listener) { foundIndex = perEventHandlers.indexOf(listener); while (foundIndex !== -1) { perEventHandlers.splice(foundIndex, 1); foundIndex = perEventHandlers.indexOf(listener, foundIndex); } } else { perEventHandlers.length = 0; } } } } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.handlers`. * @private */ var _clientListeners = function(eventType) { var copy = null, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers; if (handlers) { if (typeof eventType === "string" && eventType) { copy = handlers[eventType] ? handlers[eventType].slice(0) : []; } else { copy = _deepCopy(handlers); } } return copy; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.emit`. * @private */ var _clientEmit = function(event) { if (_clientShouldEmit.call(this, event)) { if (typeof event === "object" && event && typeof event.type === "string" && event.type) { event = _extend({}, event); } var eventCopy = _extend({}, _createEvent(event), { client: this }); _clientDispatchCallbacks.call(this, eventCopy); } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.clip`. * @private */ var _clientClip = function(elements) { if (!_clientMeta[this.id]) { throw new Error("Attempted to clip element(s) to a destroyed ZeroClipboard client instance"); } elements = _prepClip(elements); for (var i = 0; i < elements.length; i++) { if (_hasOwn.call(elements, i) && elements[i] && elements[i].nodeType === 1) { if (!elements[i].zcClippingId) { elements[i].zcClippingId = "zcClippingId_" + _elementIdCounter++; _elementMeta[elements[i].zcClippingId] = [ this.id ]; if (_globalConfig.autoActivate === true) { _addMouseHandlers(elements[i]); } } else if (_elementMeta[elements[i].zcClippingId].indexOf(this.id) === -1) { _elementMeta[elements[i].zcClippingId].push(this.id); } var clippedElements = _clientMeta[this.id] && _clientMeta[this.id].elements; if (clippedElements.indexOf(elements[i]) === -1) { clippedElements.push(elements[i]); } } } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.unclip`. * @private */ var _clientUnclip = function(elements) { var meta = _clientMeta[this.id]; if (!meta) { return this; } var clippedElements = meta.elements; var arrayIndex; if (typeof elements === "undefined") { elements = clippedElements.slice(0); } else { elements = _prepClip(elements); } for (var i = elements.length; i--; ) { if (_hasOwn.call(elements, i) && elements[i] && elements[i].nodeType === 1) { arrayIndex = 0; while ((arrayIndex = clippedElements.indexOf(elements[i], arrayIndex)) !== -1) { clippedElements.splice(arrayIndex, 1); } var clientIds = _elementMeta[elements[i].zcClippingId]; if (clientIds) { arrayIndex = 0; while ((arrayIndex = clientIds.indexOf(this.id, arrayIndex)) !== -1) { clientIds.splice(arrayIndex, 1); } if (clientIds.length === 0) { if (_globalConfig.autoActivate === true) { _removeMouseHandlers(elements[i]); } delete elements[i].zcClippingId; } } } } return this; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.elements`. * @private */ var _clientElements = function() { var meta = _clientMeta[this.id]; return meta && meta.elements ? meta.elements.slice(0) : []; }; /** * The underlying implementation of `ZeroClipboard.Client.prototype.destroy`. * @private */ var _clientDestroy = function() { if (!_clientMeta[this.id]) { return; } this.unclip(); this.off(); delete _clientMeta[this.id]; }; /** * Inspect an Event to see if the Client (`this`) should honor it for emission. * @private */ var _clientShouldEmit = function(event) { if (!(event && event.type)) { return false; } if (event.client && event.client !== this) { return false; } var meta = _clientMeta[this.id]; var clippedEls = meta && meta.elements; var hasClippedEls = !!clippedEls && clippedEls.length > 0; var goodTarget = !event.target || hasClippedEls && clippedEls.indexOf(event.target) !== -1; var goodRelTarget = event.relatedTarget && hasClippedEls && clippedEls.indexOf(event.relatedTarget) !== -1; var goodClient = event.client && event.client === this; if (!meta || !(goodTarget || goodRelTarget || goodClient)) { return false; } return true; }; /** * Handle the actual dispatching of events to a client instance. * * @returns `undefined` * @private */ var _clientDispatchCallbacks = function(event) { var meta = _clientMeta[this.id]; if (!(typeof event === "object" && event && event.type && meta)) { return; } var async = _shouldPerformAsync(event); var wildcardTypeHandlers = meta && meta.handlers["*"] || []; var specificTypeHandlers = meta && meta.handlers[event.type] || []; var handlers = wildcardTypeHandlers.concat(specificTypeHandlers); if (handlers && handlers.length) { var i, len, func, context, eventCopy, originalContext = this; for (i = 0, len = handlers.length; i < len; i++) { func = handlers[i]; context = originalContext; if (typeof func === "string" && typeof _window[func] === "function") { func = _window[func]; } if (typeof func === "object" && func && typeof func.handleEvent === "function") { context = func; func = func.handleEvent; } if (typeof func === "function") { eventCopy = _extend({}, event); _dispatchCallback(func, context, [ eventCopy ], async); } } } }; /** * Prepares the elements for clipping/unclipping. * * @returns An Array of elements. * @private */ var _prepClip = function(elements) { if (typeof elements === "string") { elements = []; } return typeof elements.length !== "number" ? [ elements ] : elements; }; /** * Add a `mouseover` handler function for a clipped element. * * @returns `undefined` * @private */ var _addMouseHandlers = function(element) { if (!(element && element.nodeType === 1)) { return; } var _suppressMouseEvents = function(event) { if (!(event || (event = _window.event))) { return; } if (event._source !== "js") { event.stopImmediatePropagation(); event.preventDefault(); } delete event._source; }; var _elementMouseOver = function(event) { if (!(event || (event = _window.event))) { return; } _suppressMouseEvents(event); ZeroClipboard.focus(element); }; element.addEventListener("mouseover", _elementMouseOver, false); element.addEventListener("mouseout", _suppressMouseEvents, false); element.addEventListener("mouseenter", _suppressMouseEvents, false); element.addEventListener("mouseleave", _suppressMouseEvents, false); element.addEventListener("mousemove", _suppressMouseEvents, false); _mouseHandlers[element.zcClippingId] = { mouseover: _elementMouseOver, mouseout: _suppressMouseEvents, mouseenter: _suppressMouseEvents, mouseleave: _suppressMouseEvents, mousemove: _suppressMouseEvents }; }; /** * Remove a `mouseover` handler function for a clipped element. * * @returns `undefined` * @private */ var _removeMouseHandlers = function(element) { if (!(element && element.nodeType === 1)) { return; } var mouseHandlers = _mouseHandlers[element.zcClippingId]; if (!(typeof mouseHandlers === "object" && mouseHandlers)) { return; } var key, val, mouseEvents = [ "move", "leave", "enter", "out", "over" ]; for (var i = 0, len = mouseEvents.length; i < len; i++) { key = "mouse" + mouseEvents[i]; val = mouseHandlers[key]; if (typeof val === "function") { element.removeEventListener(key, val, false); } } delete _mouseHandlers[element.zcClippingId]; }; /** * Creates a new ZeroClipboard client instance. * Optionally, auto-`clip` an element or collection of elements. * * @constructor */ ZeroClipboard._createClient = function() { _clientConstructor.apply(this, _args(arguments)); }; /** * Register an event listener to the client. * * @returns `this` */ ZeroClipboard.prototype.on = function() { return _clientOn.apply(this, _args(arguments)); }; /** * Unregister an event handler from the client. * If no `listener` function/object is provided, it will unregister all handlers for the provided `eventType`. * If no `eventType` is provided, it will unregister all handlers for every event type. * * @returns `this` */ ZeroClipboard.prototype.off = function() { return _clientOff.apply(this, _args(arguments)); }; /** * Retrieve event listeners for an `eventType` from the client. * If no `eventType` is provided, it will retrieve all listeners for every event type. * * @returns array of listeners for the `eventType`; if no `eventType`, then a map/hash object of listeners for all event types; or `null` */ ZeroClipboard.prototype.handlers = function() { return _clientListeners.apply(this, _args(arguments)); }; /** * Event emission receiver from the Flash object for this client's registered JavaScript event listeners. * * @returns For the "copy" event, returns the Flash-friendly "clipData" object; otherwise `undefined`. */ ZeroClipboard.prototype.emit = function() { return _clientEmit.apply(this, _args(arguments)); }; /** * Register clipboard actions for new element(s) to the client. * * @returns `this` */ ZeroClipboard.prototype.clip = function() { return _clientClip.apply(this, _args(arguments)); }; /** * Unregister the clipboard actions of previously registered element(s) on the page. * If no elements are provided, ALL registered elements will be unregistered. * * @returns `this` */ ZeroClipboard.prototype.unclip = function() { return _clientUnclip.apply(this, _args(arguments)); }; /** * Get all of the elements to which this client is clipped. * * @returns array of clipped elements */ ZeroClipboard.prototype.elements = function() { return _clientElements.apply(this, _args(arguments)); }; /** * Self-destruct and clean up everything for a single client. * This will NOT destroy the embedded Flash object. * * @returns `undefined` */ ZeroClipboard.prototype.destroy = function() { return _clientDestroy.apply(this, _args(arguments)); }; /** * Stores the pending plain text to inject into the clipboard. * * @returns `this` */ ZeroClipboard.prototype.setText = function(text) { if (!_clientMeta[this.id]) { throw new Error("Attempted to set pending clipboard data from a destroyed ZeroClipboard client instance"); } ZeroClipboard.setData("text/plain", text); return this; }; /** * Stores the pending HTML text to inject into the clipboard. * * @returns `this` */ ZeroClipboard.prototype.setHtml = function(html) { if (!_clientMeta[this.id]) { throw new Error("Attempted to set pending clipboard data from a destroyed ZeroClipboard client instance"); } ZeroClipboard.setData("text/html", html); return this; }; /** * Stores the pending rich text (RTF) to inject into the clipboard. * * @returns `this` */ ZeroClipboard.prototype.setRichText = function(richText) { if (!_clientMeta[this.id]) { throw new Error("Attempted to set pending clipboard data from a destroyed ZeroClipboard client instance"); } ZeroClipboard.setData("application/rtf", richText); return this; }; /** * Stores the pending data to inject into the clipboard. * * @returns `this` */ ZeroClipboard.prototype.setData = function() { if (!_clientMeta[this.id]) { throw new Error("Attempted to set pending clipboard data from a destroyed ZeroClipboard client instance"); } ZeroClipboard.setData.apply(this, _args(arguments)); return this; }; /** * Clears the pending data to inject into the clipboard. * If no `format` is provided, all pending data formats will be cleared. * * @returns `this` */ ZeroClipboard.prototype.clearData = function() { if (!_clientMeta[this.id]) { throw new Error("Attempted to clear pending clipboard data from a destroyed ZeroClipboard client instance"); } ZeroClipboard.clearData.apply(this, _args(arguments)); return this; }; /** * Gets a copy of the pending data to inject into the clipboard. * If no `format` is provided, a copy of ALL pending data formats will be returned. * * @returns `String` or `Object` */ ZeroClipboard.prototype.getData = function() { if (!_clientMeta[this.id]) { throw new Error("Attempted to get pending clipboard data from a destroyed ZeroClipboard client instance"); } return ZeroClipboard.getData.apply(this, _args(arguments)); }; if (typeof define === "function" && define.amd) { define(function() { return ZeroClipboard; }); } else if (typeof module === "object" && module && typeof module.exports === "object" && module.exports) { module.exports = ZeroClipboard; } else { window.ZeroClipboard = ZeroClipboard; } })(function() { return this || window; }());

vendor/raulfraile/ladybug-themes/Ladybug/Theme/Modern/Resources/lib/jquery/jquery.js

vhurtado89/myproject

/*! * jQuery JavaScript Library v1.8.3 * http://jquery.com/ * * Includes Sizzle.js * http://sizzlejs.com/ * * Copyright 2012 jQuery Foundation and other contributors * Released under the MIT license * http://jquery.org/license * * Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time) */ (function( window, undefined ) { var // A central reference to the root jQuery(document) rootjQuery, // The deferred used on DOM ready readyList, // Use the correct document accordingly with window argument (sandbox) document = window.document, location = window.location, navigator = window.navigator, // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$, // Save a reference to some core methods core_push = Array.prototype.push, core_slice = Array.prototype.slice, core_indexOf = Array.prototype.indexOf, core_toString = Object.prototype.toString, core_hasOwn = Object.prototype.hasOwnProperty, core_trim = String.prototype.trim, // Define a local copy of jQuery jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init( selector, context, rootjQuery ); }, // Used for matching numbers core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source, // Used for detecting and trimming whitespace core_rnotwhite = /\S/, core_rspace = /\s+/, // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, // A simple way to check for HTML strings // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, // Match a standalone tag rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, // JSON RegExp rvalidchars = /^[\],:{}\s]*$/, rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g, // Matches dashed string for camelizing rmsPrefix = /^-ms-/, rdashAlpha = /-([\da-z])/gi, // Used by jQuery.camelCase as callback to replace() fcamelCase = function( all, letter ) { return ( letter + "" ).toUpperCase(); }, // The ready event handler and self cleanup method DOMContentLoaded = function() { if ( document.addEventListener ) { document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); jQuery.ready(); } else if ( document.readyState === "complete" ) { // we're here because readyState === "complete" in oldIE // which is good enough for us to call the dom ready! document.detachEvent( "onreadystatechange", DOMContentLoaded ); jQuery.ready(); } }, // [[Class]] -> type pairs class2type = {}; jQuery.fn = jQuery.prototype = { constructor: jQuery, init: function( selector, context, rootjQuery ) { var match, elem, ret, doc; // Handle $(""), $(null), $(undefined), $(false) if ( !selector ) { return this; } // Handle $(DOMElement) if ( selector.nodeType ) { this.context = this[0] = selector; this.length = 1; return this; } // Handle HTML strings if ( typeof selector === "string" ) { if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = rquickExpr.exec( selector ); } // Match html or make sure no context is specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { context = context instanceof jQuery ? context[0] : context; doc = ( context && context.nodeType ? context.ownerDocument || context : document ); // scripts is true for back-compat selector = jQuery.parseHTML( match[1], doc, true ); if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { this.attr.call( selector, context, true ); } return jQuery.merge( this, selector ); // HANDLE: $(#id) } else { elem = document.getElementById( match[2] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { return rootjQuery.find( selector ); } // Otherwise, we inject the element directly into the jQuery object this.length = 1; this[0] = elem; } this.context = document; this.selector = selector; return this; } // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { return ( context || rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { return rootjQuery.ready( selector ); } if ( selector.selector !== undefined ) { this.selector = selector.selector; this.context = selector.context; } return jQuery.makeArray( selector, this ); }, // Start with an empty selector selector: "", // The current version of jQuery being used jquery: "1.8.3", // The default length of a jQuery object is 0 length: 0, // The number of elements contained in the matched element set size: function() { return this.length; }, toArray: function() { return core_slice.call( this ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { return num == null ? // Return a 'clean' array this.toArray() : // Return just the object ( num < 0 ? this[ this.length + num ] : this[ num ] ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems, name, selector ) { // Build a new jQuery matched element set var ret = jQuery.merge( this.constructor(), elems ); // Add the old object onto the stack (as a reference) ret.prevObject = this; ret.context = this.context; if ( name === "find" ) { ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; } else if ( name ) { ret.selector = this.selector + "." + name + "(" + selector + ")"; } // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. // (You can seed the arguments with an array of args, but this is // only used internally.) each: function( callback, args ) { return jQuery.each( this, callback, args ); }, ready: function( fn ) { // Add the callback jQuery.ready.promise().done( fn ); return this; }, eq: function( i ) { i = +i; return i === -1 ? this.slice( i ) : this.slice( i, i + 1 ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, slice: function() { return this.pushStack( core_slice.apply( this, arguments ), "slice", core_slice.call(arguments).join(",") ); }, map: function( callback ) { return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); })); }, end: function() { return this.prevObject || this.constructor(null); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: core_push, sort: [].sort, splice: [].splice }; // Give the init function the jQuery prototype for later instantiation jQuery.fn.init.prototype = jQuery.fn; jQuery.extend = jQuery.fn.extend = function() { var options, name, src, copy, copyIsArray, clone, target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; target = arguments[1] || {}; // skip the boolean and the target i = 2; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } // extend jQuery itself if only one argument is passed if ( length === i ) { target = this; --i; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; copy = options[ name ]; // Prevent never-ending loop if ( target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; clone = src && jQuery.isArray(src) ? src : []; } else { clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend({ noConflict: function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }, // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See #6781 readyWait: 1, // Hold (or release) the ready event holdReady: function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }, // Handle when the DOM is ready ready: function( wait ) { // Abort if there are pending holds or we're already ready if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { return; } // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( jQuery.ready, 1 ); } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.resolveWith( document, [ jQuery ] ); // Trigger any bound ready events if ( jQuery.fn.trigger ) { jQuery( document ).trigger("ready").off("ready"); } }, // See test/unit/core.js for details concerning isFunction. // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return jQuery.type(obj) === "function"; }, isArray: Array.isArray || function( obj ) { return jQuery.type(obj) === "array"; }, isWindow: function( obj ) { return obj != null && obj == obj.window; }, isNumeric: function( obj ) { return !isNaN( parseFloat(obj) ) && isFinite( obj ); }, type: function( obj ) { return obj == null ? String( obj ) : class2type[ core_toString.call(obj) ] || "object"; }, isPlainObject: function( obj ) { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; } try { // Not own constructor property must be Object if ( obj.constructor && !core_hasOwn.call(obj, "constructor") && !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } } catch ( e ) { // IE8,9 Will throw exceptions on certain host objects #9897 return false; } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. var key; for ( key in obj ) {} return key === undefined || core_hasOwn.call( obj, key ); }, isEmptyObject: function( obj ) { var name; for ( name in obj ) { return false; } return true; }, error: function( msg ) { throw new Error( msg ); }, // data: string of html // context (optional): If specified, the fragment will be created in this context, defaults to document // scripts (optional): If true, will include scripts passed in the html string parseHTML: function( data, context, scripts ) { var parsed; if ( !data || typeof data !== "string" ) { return null; } if ( typeof context === "boolean" ) { scripts = context; context = 0; } context = context || document; // Single tag if ( (parsed = rsingleTag.exec( data )) ) { return [ context.createElement( parsed[1] ) ]; } parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] ); return jQuery.merge( [], (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes ); }, parseJSON: function( data ) { if ( !data || typeof data !== "string") { return null; } // Make sure leading/trailing whitespace is removed (IE can't handle it) data = jQuery.trim( data ); // Attempt to parse using the native JSON parser first if ( window.JSON && window.JSON.parse ) { return window.JSON.parse( data ); } // Make sure the incoming data is actual JSON // Logic borrowed from http://json.org/json2.js if ( rvalidchars.test( data.replace( rvalidescape, "@" ) .replace( rvalidtokens, "]" ) .replace( rvalidbraces, "")) ) { return ( new Function( "return " + data ) )(); } jQuery.error( "Invalid JSON: " + data ); }, // Cross-browser xml parsing parseXML: function( data ) { var xml, tmp; if ( !data || typeof data !== "string" ) { return null; } try { if ( window.DOMParser ) { // Standard tmp = new DOMParser(); xml = tmp.parseFromString( data , "text/xml" ); } else { // IE xml = new ActiveXObject( "Microsoft.XMLDOM" ); xml.async = "false"; xml.loadXML( data ); } } catch( e ) { xml = undefined; } if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { jQuery.error( "Invalid XML: " + data ); } return xml; }, noop: function() {}, // Evaluates a script in a global context // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { if ( data && core_rnotwhite.test( data ) ) { // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox ( window.execScript || function( data ) { window[ "eval" ].call( window, data ); } )( data ); } }, // Convert dashed to camelCase; used by the css and data modules // Microsoft forgot to hump their vendor prefix (#9572) camelCase: function( string ) { return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); }, nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, // args is for internal usage only each: function( obj, callback, args ) { var name, i = 0, length = obj.length, isObj = length === undefined || jQuery.isFunction( obj ); if ( args ) { if ( isObj ) { for ( name in obj ) { if ( callback.apply( obj[ name ], args ) === false ) { break; } } } else { for ( ; i < length; ) { if ( callback.apply( obj[ i++ ], args ) === false ) { break; } } } // A special, fast, case for the most common use of each } else { if ( isObj ) { for ( name in obj ) { if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) { break; } } } else { for ( ; i < length; ) { if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) { break; } } } } return obj; }, // Use native String.trim function wherever possible trim: core_trim && !core_trim.call("\uFEFF\xA0") ? function( text ) { return text == null ? "" : core_trim.call( text ); } : // Otherwise use our own trimming functionality function( text ) { return text == null ? "" : ( text + "" ).replace( rtrim, "" ); }, // results is for internal usage only makeArray: function( arr, results ) { var type, ret = results || []; if ( arr != null ) { // The window, strings (and functions) also have 'length' // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 type = jQuery.type( arr ); if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) { core_push.call( ret, arr ); } else { jQuery.merge( ret, arr ); } } return ret; }, inArray: function( elem, arr, i ) { var len; if ( arr ) { if ( core_indexOf ) { return core_indexOf.call( arr, elem, i ); } len = arr.length; i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; for ( ; i < len; i++ ) { // Skip accessing in sparse arrays if ( i in arr && arr[ i ] === elem ) { return i; } } } return -1; }, merge: function( first, second ) { var l = second.length, i = first.length, j = 0; if ( typeof l === "number" ) { for ( ; j < l; j++ ) { first[ i++ ] = second[ j ]; } } else { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } first.length = i; return first; }, grep: function( elems, callback, inv ) { var retVal, ret = [], i = 0, length = elems.length; inv = !!inv; // Go through the array, only saving the items // that pass the validator function for ( ; i < length; i++ ) { retVal = !!callback( elems[ i ], i ); if ( inv !== retVal ) { ret.push( elems[ i ] ); } } return ret; }, // arg is for internal usage only map: function( elems, callback, arg ) { var value, key, ret = [], i = 0, length = elems.length, // jquery objects are treated as arrays isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; // Go through the array, translating each of the items to their if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret[ ret.length ] = value; } } // Go through every key on the object, } else { for ( key in elems ) { value = callback( elems[ key ], key, arg ); if ( value != null ) { ret[ ret.length ] = value; } } } // Flatten any nested arrays return ret.concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { var tmp, args, proxy; if ( typeof context === "string" ) { tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !jQuery.isFunction( fn ) ) { return undefined; } // Simulated bind args = core_slice.call( arguments, 2 ); proxy = function() { return fn.apply( context, args.concat( core_slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid || jQuery.guid++; return proxy; }, // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function access: function( elems, fn, key, value, chainable, emptyGet, pass ) { var exec, bulk = key == null, i = 0, length = elems.length; // Sets many values if ( key && typeof key === "object" ) { for ( i in key ) { jQuery.access( elems, fn, i, key[i], 1, emptyGet, value ); } chainable = 1; // Sets one value } else if ( value !== undefined ) { // Optionally, function values get executed if exec is true exec = pass === undefined && jQuery.isFunction( value ); if ( bulk ) { // Bulk operations only iterate when executing function values if ( exec ) { exec = fn; fn = function( elem, key, value ) { return exec.call( jQuery( elem ), value ); }; // Otherwise they run against the entire set } else { fn.call( elems, value ); fn = null; } } if ( fn ) { for (; i < length; i++ ) { fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); } } chainable = 1; } return chainable ? elems : // Gets bulk ? fn.call( elems ) : length ? fn( elems[0], key ) : emptyGet; }, now: function() { return ( new Date() ).getTime(); } }); jQuery.ready.promise = function( obj ) { if ( !readyList ) { readyList = jQuery.Deferred(); // Catch cases where $(document).ready() is called after the browser event has already occurred. // we once tried to use readyState "interactive" here, but it caused issues like the one // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready setTimeout( jQuery.ready, 1 ); // Standards-based browsers support DOMContentLoaded } else if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", jQuery.ready, false ); // If IE event model is used } else { // Ensure firing before onload, maybe late but safe also for iframes document.attachEvent( "onreadystatechange", DOMContentLoaded ); // A fallback to window.onload, that will always work window.attachEvent( "onload", jQuery.ready ); // If IE and not a frame // continually check to see if the document is ready var top = false; try { top = window.frameElement == null && document.documentElement; } catch(e) {} if ( top && top.doScroll ) { (function doScrollCheck() { if ( !jQuery.isReady ) { try { // Use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ top.doScroll("left"); } catch(e) { return setTimeout( doScrollCheck, 50 ); } // and execute any waiting functions jQuery.ready(); } })(); } } } return readyList.promise( obj ); }; // Populate the class2type map jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); }); // All jQuery objects should point back to these rootjQuery = jQuery(document); // String to Object options format cache var optionsCache = {}; // Convert String-formatted options into Object-formatted ones and store in cache function createOptions( options ) { var object = optionsCache[ options ] = {}; jQuery.each( options.split( core_rspace ), function( _, flag ) { object[ flag ] = true; }); return object; } /* * Create a callback list using the following parameters: * * options: an optional list of space-separated options that will change how * the callback list behaves or a more traditional option object * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * * Possible options: * * once: will ensure the callback list can only be fired once (like a Deferred) * * memory: will keep track of previous values and will call any callback added * after the list has been fired right away with the latest "memorized" * values (like a Deferred) * * unique: will ensure a callback can only be added once (no duplicate in the list) * * stopOnFalse: interrupt callings when a callback returns false * */ jQuery.Callbacks = function( options ) { // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) options = typeof options === "string" ? ( optionsCache[ options ] || createOptions( options ) ) : jQuery.extend( {}, options ); var // Last fire value (for non-forgettable lists) memory, // Flag to know if list was already fired fired, // Flag to know if list is currently firing firing, // First callback to fire (used internally by add and fireWith) firingStart, // End of the loop when firing firingLength, // Index of currently firing callback (modified by remove if needed) firingIndex, // Actual callback list list = [], // Stack of fire calls for repeatable lists stack = !options.once && [], // Fire callbacks fire = function( data ) { memory = options.memory && data; fired = true; firingIndex = firingStart || 0; firingStart = 0; firingLength = list.length; firing = true; for ( ; list && firingIndex < firingLength; firingIndex++ ) { if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { memory = false; // To prevent further calls using add break; } } firing = false; if ( list ) { if ( stack ) { if ( stack.length ) { fire( stack.shift() ); } } else if ( memory ) { list = []; } else { self.disable(); } } }, // Actual Callbacks object self = { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { // First, we save the current length var start = list.length; (function add( args ) { jQuery.each( args, function( _, arg ) { var type = jQuery.type( arg ); if ( type === "function" ) { if ( !options.unique || !self.has( arg ) ) { list.push( arg ); } } else if ( arg && arg.length && type !== "string" ) { // Inspect recursively add( arg ); } }); })( arguments ); // Do we need to add the callbacks to the // current firing batch? if ( firing ) { firingLength = list.length; // With memory, if we're not firing then // we should call right away } else if ( memory ) { firingStart = start; fire( memory ); } } return this; }, // Remove a callback from the list remove: function() { if ( list ) { jQuery.each( arguments, function( _, arg ) { var index; while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { list.splice( index, 1 ); // Handle firing indexes if ( firing ) { if ( index <= firingLength ) { firingLength--; } if ( index <= firingIndex ) { firingIndex--; } } } }); } return this; }, // Control if a given callback is in the list has: function( fn ) { return jQuery.inArray( fn, list ) > -1; }, // Remove all callbacks from the list empty: function() { list = []; return this; }, // Have the list do nothing anymore disable: function() { list = stack = memory = undefined; return this; }, // Is it disabled? disabled: function() { return !list; }, // Lock the list in its current state lock: function() { stack = undefined; if ( !memory ) { self.disable(); } return this; }, // Is it locked? locked: function() { return !stack; }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { args = args || []; args = [ context, args.slice ? args.slice() : args ]; if ( list && ( !fired || stack ) ) { if ( firing ) { stack.push( args ); } else { fire( args ); } } return this; }, // Call all the callbacks with the given arguments fire: function() { self.fireWith( this, arguments ); return this; }, // To know if the callbacks have already been called at least once fired: function() { return !!fired; } }; return self; }; jQuery.extend({ Deferred: function( func ) { var tuples = [ // action, add listener, listener list, final state [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], [ "notify", "progress", jQuery.Callbacks("memory") ] ], state = "pending", promise = { state: function() { return state; }, always: function() { deferred.done( arguments ).fail( arguments ); return this; }, then: function( /* fnDone, fnFail, fnProgress */ ) { var fns = arguments; return jQuery.Deferred(function( newDefer ) { jQuery.each( tuples, function( i, tuple ) { var action = tuple[ 0 ], fn = fns[ i ]; // deferred[ done | fail | progress ] for forwarding actions to newDefer deferred[ tuple[1] ]( jQuery.isFunction( fn ) ? function() { var returned = fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise() .done( newDefer.resolve ) .fail( newDefer.reject ) .progress( newDefer.notify ); } else { newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); } } : newDefer[ action ] ); }); fns = null; }).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { return obj != null ? jQuery.extend( obj, promise ) : promise; } }, deferred = {}; // Keep pipe for back-compat promise.pipe = promise.then; // Add list-specific methods jQuery.each( tuples, function( i, tuple ) { var list = tuple[ 2 ], stateString = tuple[ 3 ]; // promise[ done | fail | progress ] = list.add promise[ tuple[1] ] = list.add; // Handle state if ( stateString ) { list.add(function() { // state = [ resolved | rejected ] state = stateString; // [ reject_list | resolve_list ].disable; progress_list.lock }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); } // deferred[ resolve | reject | notify ] = list.fire deferred[ tuple[0] ] = list.fire; deferred[ tuple[0] + "With" ] = list.fireWith; }); // Make the deferred a promise promise.promise( deferred ); // Call given func if any if ( func ) { func.call( deferred, deferred ); } // All done! return deferred; }, // Deferred helper when: function( subordinate /* , ..., subordinateN */ ) { var i = 0, resolveValues = core_slice.call( arguments ), length = resolveValues.length, // the count of uncompleted subordinates remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, // the master Deferred. If resolveValues consist of only a single Deferred, just use that. deferred = remaining === 1 ? subordinate : jQuery.Deferred(), // Update function for both resolve and progress values updateFunc = function( i, contexts, values ) { return function( value ) { contexts[ i ] = this; values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; if( values === progressValues ) { deferred.notifyWith( contexts, values ); } else if ( !( --remaining ) ) { deferred.resolveWith( contexts, values ); } }; }, progressValues, progressContexts, resolveContexts; // add listeners to Deferred subordinates; treat others as resolved if ( length > 1 ) { progressValues = new Array( length ); progressContexts = new Array( length ); resolveContexts = new Array( length ); for ( ; i < length; i++ ) { if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { resolveValues[ i ].promise() .done( updateFunc( i, resolveContexts, resolveValues ) ) .fail( deferred.reject ) .progress( updateFunc( i, progressContexts, progressValues ) ); } else { --remaining; } } } // if we're not waiting on anything, resolve the master if ( !remaining ) { deferred.resolveWith( resolveContexts, resolveValues ); } return deferred.promise(); } }); jQuery.support = (function() { var support, all, a, select, opt, input, fragment, eventName, i, isSupported, clickFn, div = document.createElement("div"); // Setup div.setAttribute( "className", "t" ); div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; // Support tests won't run in some limited or non-browser environments all = div.getElementsByTagName("*"); a = div.getElementsByTagName("a")[ 0 ]; if ( !all || !a || !all.length ) { return {}; } // First batch of tests select = document.createElement("select"); opt = select.appendChild( document.createElement("option") ); input = div.getElementsByTagName("input")[ 0 ]; a.style.cssText = "top:1px;float:left;opacity:.5"; support = { // IE strips leading whitespace when .innerHTML is used leadingWhitespace: ( div.firstChild.nodeType === 3 ), // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables tbody: !div.getElementsByTagName("tbody").length, // Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE htmlSerialize: !!div.getElementsByTagName("link").length, // Get the style information from getAttribute // (IE uses .cssText instead) style: /top/.test( a.getAttribute("style") ), // Make sure that URLs aren't manipulated // (IE normalizes it by default) hrefNormalized: ( a.getAttribute("href") === "/a" ), // Make sure that element opacity exists // (IE uses filter instead) // Use a regex to work around a WebKit issue. See #5145 opacity: /^0.5/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) cssFloat: !!a.style.cssFloat, // Make sure that if no value is specified for a checkbox // that it defaults to "on". // (WebKit defaults to "" instead) checkOn: ( input.value === "on" ), // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) optSelected: opt.selected, // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) getSetAttribute: div.className !== "t", // Tests for enctype support on a form (#6743) enctype: !!document.createElement("form").enctype, // Makes sure cloning an html5 element does not cause problems // Where outerHTML is undefined, this still works html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>", // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode boxModel: ( document.compatMode === "CSS1Compat" ), // Will be defined later submitBubbles: true, changeBubbles: true, focusinBubbles: false, deleteExpando: true, noCloneEvent: true, inlineBlockNeedsLayout: false, shrinkWrapBlocks: false, reliableMarginRight: true, boxSizingReliable: true, pixelPosition: false }; // Make sure checked status is properly cloned input.checked = true; support.noCloneChecked = input.cloneNode( true ).checked; // Make sure that the options inside disabled selects aren't marked as disabled // (WebKit marks them as disabled) select.disabled = true; support.optDisabled = !opt.disabled; // Test to see if it's possible to delete an expando from an element // Fails in Internet Explorer try { delete div.test; } catch( e ) { support.deleteExpando = false; } if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { div.attachEvent( "onclick", clickFn = function() { // Cloning a node shouldn't copy over any // bound event handlers (IE does this) support.noCloneEvent = false; }); div.cloneNode( true ).fireEvent("onclick"); div.detachEvent( "onclick", clickFn ); } // Check if a radio maintains its value // after being appended to the DOM input = document.createElement("input"); input.value = "t"; input.setAttribute( "type", "radio" ); support.radioValue = input.value === "t"; input.setAttribute( "checked", "checked" ); // #11217 - WebKit loses check when the name is after the checked attribute input.setAttribute( "name", "t" ); div.appendChild( input ); fragment = document.createDocumentFragment(); fragment.appendChild( div.lastChild ); // WebKit doesn't clone checked state correctly in fragments support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; // Check if a disconnected checkbox will retain its checked // value of true after appended to the DOM (IE6/7) support.appendChecked = input.checked; fragment.removeChild( input ); fragment.appendChild( div ); // Technique from Juriy Zaytsev // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ // We only care about the case where non-standard event systems // are used, namely in IE. Short-circuiting here helps us to // avoid an eval call (in setAttribute) which can cause CSP // to go haywire. See: https://developer.mozilla.org/en/Security/CSP if ( div.attachEvent ) { for ( i in { submit: true, change: true, focusin: true }) { eventName = "on" + i; isSupported = ( eventName in div ); if ( !isSupported ) { div.setAttribute( eventName, "return;" ); isSupported = ( typeof div[ eventName ] === "function" ); } support[ i + "Bubbles" ] = isSupported; } } // Run tests that need a body at doc ready jQuery(function() { var container, div, tds, marginDiv, divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;", body = document.getElementsByTagName("body")[0]; if ( !body ) { // Return for frameset docs that don't have a body return; } container = document.createElement("div"); container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px"; body.insertBefore( container, body.firstChild ); // Construct the test element div = document.createElement("div"); container.appendChild( div ); // Check if table cells still have offsetWidth/Height when they are set // to display:none and there are still other visible table cells in a // table row; if so, offsetWidth/Height are not reliable for use when // determining if an element has been hidden directly using // display:none (it is still safe to use offsets if a parent element is // hidden; don safety goggles and see bug #4512 for more information). // (only IE 8 fails this test) div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; tds = div.getElementsByTagName("td"); tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; isSupported = ( tds[ 0 ].offsetHeight === 0 ); tds[ 0 ].style.display = ""; tds[ 1 ].style.display = "none"; // Check if empty table cells still have offsetWidth/Height // (IE <= 8 fail this test) support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); // Check box-sizing and margin behavior div.innerHTML = ""; div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; support.boxSizing = ( div.offsetWidth === 4 ); support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 ); // NOTE: To any future maintainer, we've window.getComputedStyle // because jsdom on node.js will break without it. if ( window.getComputedStyle ) { support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; // Check if div with explicit width and no margin-right incorrectly // gets computed margin-right based on width of container. For more // info see bug #3333 // Fails in WebKit before Feb 2011 nightlies // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right marginDiv = document.createElement("div"); marginDiv.style.cssText = div.style.cssText = divReset; marginDiv.style.marginRight = marginDiv.style.width = "0"; div.style.width = "1px"; div.appendChild( marginDiv ); support.reliableMarginRight = !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); } if ( typeof div.style.zoom !== "undefined" ) { // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving // them layout // (IE < 8 does this) div.innerHTML = ""; div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); // Check if elements with layout shrink-wrap their children // (IE 6 does this) div.style.display = "block"; div.style.overflow = "visible"; div.innerHTML = "<div></div>"; div.firstChild.style.width = "5px"; support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); container.style.zoom = 1; } // Null elements to avoid leaks in IE body.removeChild( container ); container = div = tds = marginDiv = null; }); // Null elements to avoid leaks in IE fragment.removeChild( div ); all = a = select = opt = input = fragment = div = null; return support; })(); var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, rmultiDash = /([A-Z])/g; jQuery.extend({ cache: {}, deletedIds: [], // Remove at next major release (1.9/2.0) uuid: 0, // Unique for each copy of jQuery on the page // Non-digits removed to match rinlinejQuery expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), // The following elements throw uncatchable exceptions if you // attempt to add expando properties to them. noData: { "embed": true, // Ban all objects except for Flash (which handle expandos) "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", "applet": true }, hasData: function( elem ) { elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; return !!elem && !isEmptyDataObject( elem ); }, data: function( elem, name, data, pvt /* Internal Use Only */ ) { if ( !jQuery.acceptData( elem ) ) { return; } var thisCache, ret, internalKey = jQuery.expando, getByName = typeof name === "string", // We have to handle DOM nodes and JS objects differently because IE6-7 // can't GC object references properly across the DOM-JS boundary isNode = elem.nodeType, // Only DOM nodes need the global jQuery cache; JS object data is // attached directly to the object so GC can occur automatically cache = isNode ? jQuery.cache : elem, // Only defining an ID for JS objects if its cache already exists allows // the code to shortcut on the same path as a DOM node with no cache id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) { return; } if ( !id ) { // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++; } else { id = internalKey; } } if ( !cache[ id ] ) { cache[ id ] = {}; // Avoids exposing jQuery metadata on plain JS objects when the object // is serialized using JSON.stringify if ( !isNode ) { cache[ id ].toJSON = jQuery.noop; } } // An object can be passed to jQuery.data instead of a key/value pair; this gets // shallow copied over onto the existing cache if ( typeof name === "object" || typeof name === "function" ) { if ( pvt ) { cache[ id ] = jQuery.extend( cache[ id ], name ); } else { cache[ id ].data = jQuery.extend( cache[ id ].data, name ); } } thisCache = cache[ id ]; // jQuery data() is stored in a separate object inside the object's internal data // cache in order to avoid key collisions between internal data and user-defined // data. if ( !pvt ) { if ( !thisCache.data ) { thisCache.data = {}; } thisCache = thisCache.data; } if ( data !== undefined ) { thisCache[ jQuery.camelCase( name ) ] = data; } // Check for both converted-to-camel and non-converted data property names // If a data property was specified if ( getByName ) { // First Try to find as-is property data ret = thisCache[ name ]; // Test for null|undefined property data if ( ret == null ) { // Try to find the camelCased property ret = thisCache[ jQuery.camelCase( name ) ]; } } else { ret = thisCache; } return ret; }, removeData: function( elem, name, pvt /* Internal Use Only */ ) { if ( !jQuery.acceptData( elem ) ) { return; } var thisCache, i, l, isNode = elem.nodeType, // See jQuery.data for more information cache = isNode ? jQuery.cache : elem, id = isNode ? elem[ jQuery.expando ] : jQuery.expando; // If there is already no cache entry for this object, there is no // purpose in continuing if ( !cache[ id ] ) { return; } if ( name ) { thisCache = pvt ? cache[ id ] : cache[ id ].data; if ( thisCache ) { // Support array or space separated string names for data keys if ( !jQuery.isArray( name ) ) { // try the string as a key before any manipulation if ( name in thisCache ) { name = [ name ]; } else { // split the camel cased version by spaces unless a key with the spaces exists name = jQuery.camelCase( name ); if ( name in thisCache ) { name = [ name ]; } else { name = name.split(" "); } } } for ( i = 0, l = name.length; i < l; i++ ) { delete thisCache[ name[i] ]; } // If there is no data left in the cache, we want to continue // and let the cache object itself get destroyed if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { return; } } } // See jQuery.data for more information if ( !pvt ) { delete cache[ id ].data; // Don't destroy the parent cache unless the internal data object // had been the only thing left in it if ( !isEmptyDataObject( cache[ id ] ) ) { return; } } // Destroy the cache if ( isNode ) { jQuery.cleanData( [ elem ], true ); // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) } else if ( jQuery.support.deleteExpando || cache != cache.window ) { delete cache[ id ]; // When all else fails, null } else { cache[ id ] = null; } }, // For internal use only. _data: function( elem, name, data ) { return jQuery.data( elem, name, data, true ); }, // A method for determining if a DOM node can handle the data expando acceptData: function( elem ) { var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; // nodes accept data unless otherwise specified; rejection can be conditional return !noData || noData !== true && elem.getAttribute("classid") === noData; } }); jQuery.fn.extend({ data: function( key, value ) { var parts, part, attr, name, l, elem = this[0], i = 0, data = null; // Gets all values if ( key === undefined ) { if ( this.length ) { data = jQuery.data( elem ); if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { attr = elem.attributes; for ( l = attr.length; i < l; i++ ) { name = attr[i].name; if ( !name.indexOf( "data-" ) ) { name = jQuery.camelCase( name.substring(5) ); dataAttr( elem, name, data[ name ] ); } } jQuery._data( elem, "parsedAttrs", true ); } } return data; } // Sets multiple values if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } parts = key.split( ".", 2 ); parts[1] = parts[1] ? "." + parts[1] : ""; part = parts[1] + "!"; return jQuery.access( this, function( value ) { if ( value === undefined ) { data = this.triggerHandler( "getData" + part, [ parts[0] ] ); // Try to fetch any internally stored data first if ( data === undefined && elem ) { data = jQuery.data( elem, key ); data = dataAttr( elem, key, data ); } return data === undefined && parts[1] ? this.data( parts[0] ) : data; } parts[1] = value; this.each(function() { var self = jQuery( this ); self.triggerHandler( "setData" + part, parts ); jQuery.data( this, key, value ); self.triggerHandler( "changeData" + part, parts ); }); }, null, value, arguments.length > 1, null, false ); }, removeData: function( key ) { return this.each(function() { jQuery.removeData( this, key ); }); } }); function dataAttr( elem, key, data ) { // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : // Only convert to a number if it doesn't change the string +data + "" === data ? +data : rbrace.test( data ) ? jQuery.parseJSON( data ) : data; } catch( e ) {} // Make sure we set the data so it isn't changed later jQuery.data( elem, key, data ); } else { data = undefined; } } return data; } // checks a cache object for emptiness function isEmptyDataObject( obj ) { var name; for ( name in obj ) { // if the public data object is empty, the private is still empty if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { continue; } if ( name !== "toJSON" ) { return false; } } return true; } jQuery.extend({ queue: function( elem, type, data ) { var queue; if ( elem ) { type = ( type || "fx" ) + "queue"; queue = jQuery._data( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !queue || jQuery.isArray(data) ) { queue = jQuery._data( elem, type, jQuery.makeArray(data) ); } else { queue.push( data ); } } return queue || []; } }, dequeue: function( elem, type ) { type = type || "fx"; var queue = jQuery.queue( elem, type ), startLength = queue.length, fn = queue.shift(), hooks = jQuery._queueHooks( elem, type ), next = function() { jQuery.dequeue( elem, type ); }; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); startLength--; } if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } // clear up the last queue stop function delete hooks.stop; fn.call( elem, next, hooks ); } if ( !startLength && hooks ) { hooks.empty.fire(); } }, // not intended for public consumption - generates a queueHooks object, or returns the current one _queueHooks: function( elem, type ) { var key = type + "queueHooks"; return jQuery._data( elem, key ) || jQuery._data( elem, key, { empty: jQuery.Callbacks("once memory").add(function() { jQuery.removeData( elem, type + "queue", true ); jQuery.removeData( elem, key, true ); }) }); } }); jQuery.fn.extend({ queue: function( type, data ) { var setter = 2; if ( typeof type !== "string" ) { data = type; type = "fx"; setter--; } if ( arguments.length < setter ) { return jQuery.queue( this[0], type ); } return data === undefined ? this : this.each(function() { var queue = jQuery.queue( this, type, data ); // ensure a hooks for this queue jQuery._queueHooks( this, type ); if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; type = type || "fx"; return this.queue( type, function( next, hooks ) { var timeout = setTimeout( next, time ); hooks.stop = function() { clearTimeout( timeout ); }; }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, obj ) { var tmp, count = 1, defer = jQuery.Deferred(), elements = this, i = this.length, resolve = function() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } }; if ( typeof type !== "string" ) { obj = type; type = undefined; } type = type || "fx"; while( i-- ) { tmp = jQuery._data( elements[ i ], type + "queueHooks" ); if ( tmp && tmp.empty ) { count++; tmp.empty.add( resolve ); } } resolve(); return defer.promise( obj ); } }); var nodeHook, boolHook, fixSpecified, rclass = /[\t\r\n]/g, rreturn = /\r/g, rtype = /^(?:button|input)$/i, rfocusable = /^(?:button|input|object|select|textarea)$/i, rclickable = /^a(?:rea|)$/i, rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, getSetAttribute = jQuery.support.getSetAttribute; jQuery.fn.extend({ attr: function( name, value ) { return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); }, removeAttr: function( name ) { return this.each(function() { jQuery.removeAttr( this, name ); }); }, prop: function( name, value ) { return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); }, removeProp: function( name ) { name = jQuery.propFix[ name ] || name; return this.each(function() { // try/catch handles cases where IE balks (such as removing a property on window) try { this[ name ] = undefined; delete this[ name ]; } catch( e ) {} }); }, addClass: function( value ) { var classNames, i, l, elem, setClass, c, cl; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).addClass( value.call(this, j, this.className) ); }); } if ( value && typeof value === "string" ) { classNames = value.split( core_rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; if ( elem.nodeType === 1 ) { if ( !elem.className && classNames.length === 1 ) { elem.className = value; } else { setClass = " " + elem.className + " "; for ( c = 0, cl = classNames.length; c < cl; c++ ) { if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) { setClass += classNames[ c ] + " "; } } elem.className = jQuery.trim( setClass ); } } } } return this; }, removeClass: function( value ) { var removes, className, elem, c, cl, i, l; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).removeClass( value.call(this, j, this.className) ); }); } if ( (value && typeof value === "string") || value === undefined ) { removes = ( value || "" ).split( core_rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; if ( elem.nodeType === 1 && elem.className ) { className = (" " + elem.className + " ").replace( rclass, " " ); // loop over each item in the removal list for ( c = 0, cl = removes.length; c < cl; c++ ) { // Remove until there is nothing to remove, while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) { className = className.replace( " " + removes[ c ] + " " , " " ); } } elem.className = value ? jQuery.trim( className ) : ""; } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value, isBool = typeof stateVal === "boolean"; if ( jQuery.isFunction( value ) ) { return this.each(function( i ) { jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names var className, i = 0, self = jQuery( this ), state = stateVal, classNames = value.split( core_rspace ); while ( (className = classNames[ i++ ]) ) { // check each className given, space separated list state = isBool ? state : !self.hasClass( className ); self[ state ? "addClass" : "removeClass" ]( className ); } } else if ( type === "undefined" || type === "boolean" ) { if ( this.className ) { // store className if set jQuery._data( this, "__className__", this.className ); } // toggle whole className this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { var className = " " + selector + " ", i = 0, l = this.length; for ( ; i < l; i++ ) { if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { return true; } } return false; }, val: function( value ) { var hooks, ret, isFunction, elem = this[0]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { return ret; } ret = elem.value; return typeof ret === "string" ? // handle most common string cases ret.replace(rreturn, "") : // handle cases where value is null/undef or number ret == null ? "" : ret; } return; } isFunction = jQuery.isFunction( value ); return this.each(function( i ) { var val, self = jQuery(this); if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { val = value.call( this, i, self.val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( jQuery.isArray( val ) ) { val = jQuery.map(val, function ( value ) { return value == null ? "" : value + ""; }); } hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; // If set returns undefined, fall back to normal setting if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { this.value = val; } }); } }); jQuery.extend({ valHooks: { option: { get: function( elem ) { // attributes.value is undefined in Blackberry 4.7 but // uses .value. See #6932 var val = elem.attributes.value; return !val || val.specified ? elem.value : elem.text; } }, select: { get: function( elem ) { var value, option, options = elem.options, index = elem.selectedIndex, one = elem.type === "select-one" || index < 0, values = one ? null : [], max = one ? index + 1 : options.length, i = index < 0 ? max : one ? index : 0; // Loop through all the selected options for ( ; i < max; i++ ) { option = options[ i ]; // oldIE doesn't update selected after form reset (#2551) if ( ( option.selected || i === index ) && // Don't return options that are disabled or in a disabled optgroup ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } return values; }, set: function( elem, value ) { var values = jQuery.makeArray( value ); jQuery(elem).find("option").each(function() { this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; }); if ( !values.length ) { elem.selectedIndex = -1; } return values; } } }, // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9 attrFn: {}, attr: function( elem, name, value, pass ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set attributes on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) { return jQuery( elem )[ name ]( value ); } // Fallback to prop when attributes are not supported if ( typeof elem.getAttribute === "undefined" ) { return jQuery.prop( elem, name, value ); } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); // All attributes are lowercase // Grab necessary hook if one is defined if ( notxml ) { name = name.toLowerCase(); hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); return; } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { elem.setAttribute( name, value + "" ); return value; } } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { ret = elem.getAttribute( name ); // Non-existent attributes return null, we normalize to undefined return ret === null ? undefined : ret; } }, removeAttr: function( elem, value ) { var propName, attrNames, name, isBool, i = 0; if ( value && elem.nodeType === 1 ) { attrNames = value.split( core_rspace ); for ( ; i < attrNames.length; i++ ) { name = attrNames[ i ]; if ( name ) { propName = jQuery.propFix[ name ] || name; isBool = rboolean.test( name ); // See #9699 for explanation of this approach (setting first, then removal) // Do not do this for boolean attributes (see #10870) if ( !isBool ) { jQuery.attr( elem, name, "" ); } elem.removeAttribute( getSetAttribute ? name : propName ); // Set corresponding property to false for boolean attributes if ( isBool && propName in elem ) { elem[ propName ] = false; } } } } }, attrHooks: { type: { set: function( elem, value ) { // We can't allow the type property to be changed (since it causes problems in IE) if ( rtype.test( elem.nodeName ) && elem.parentNode ) { jQuery.error( "type property can't be changed" ); } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { // Setting the type on a radio button after the value resets the value in IE6-9 // Reset value to it's default in case type is set after value // This is for element creation var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } }, // Use the value property for back compat // Use the nodeHook for button elements in IE6/7 (#1954) value: { get: function( elem, name ) { if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { return nodeHook.get( elem, name ); } return name in elem ? elem.value : null; }, set: function( elem, value, name ) { if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { return nodeHook.set( elem, value, name ); } // Does not return so that setAttribute is also used elem.value = value; } } }, propFix: { tabindex: "tabIndex", readonly: "readOnly", "for": "htmlFor", "class": "className", maxlength: "maxLength", cellspacing: "cellSpacing", cellpadding: "cellPadding", rowspan: "rowSpan", colspan: "colSpan", usemap: "useMap", frameborder: "frameBorder", contenteditable: "contentEditable" }, prop: function( elem, name, value ) { var ret, hooks, notxml, nType = elem.nodeType; // don't get/set properties on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return; } notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); if ( notxml ) { // Fix name and attach hooks name = jQuery.propFix[ name ] || name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { return ( elem[ name ] = value ); } } else { if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { return elem[ name ]; } } }, propHooks: { tabIndex: { get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ var attributeNode = elem.getAttributeNode("tabindex"); return attributeNode && attributeNode.specified ? parseInt( attributeNode.value, 10 ) : rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? 0 : undefined; } } } }); // Hook for boolean attributes boolHook = { get: function( elem, name ) { // Align boolean attributes with corresponding properties // Fall back to attribute presence where some booleans are not supported var attrNode, property = jQuery.prop( elem, name ); return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? name.toLowerCase() : undefined; }, set: function( elem, value, name ) { var propName; if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else { // value is true since we know at this point it's type boolean and not false // Set boolean attributes to the same name and set the DOM property propName = jQuery.propFix[ name ] || name; if ( propName in elem ) { // Only set the IDL specifically if it already exists on the element elem[ propName ] = true; } elem.setAttribute( name, name.toLowerCase() ); } return name; } }; // IE6/7 do not support getting/setting some attributes with get/setAttribute if ( !getSetAttribute ) { fixSpecified = { name: true, id: true, coords: true }; // Use this for any attribute in IE6/7 // This fixes almost every IE6/7 issue nodeHook = jQuery.valHooks.button = { get: function( elem, name ) { var ret; ret = elem.getAttributeNode( name ); return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ? ret.value : undefined; }, set: function( elem, value, name ) { // Set the existing or create a new attribute node var ret = elem.getAttributeNode( name ); if ( !ret ) { ret = document.createAttribute( name ); elem.setAttributeNode( ret ); } return ( ret.value = value + "" ); } }; // Set width and height to auto instead of 0 on empty string( Bug #8150 ) // This is for removals jQuery.each([ "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { set: function( elem, value ) { if ( value === "" ) { elem.setAttribute( name, "auto" ); return value; } } }); }); // Set contenteditable to false on removals(#10429) // Setting to empty string throws an error as an invalid value jQuery.attrHooks.contenteditable = { get: nodeHook.get, set: function( elem, value, name ) { if ( value === "" ) { value = "false"; } nodeHook.set( elem, value, name ); } }; } // Some attributes require a special call on IE if ( !jQuery.support.hrefNormalized ) { jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { get: function( elem ) { var ret = elem.getAttribute( name, 2 ); return ret === null ? undefined : ret; } }); }); } if ( !jQuery.support.style ) { jQuery.attrHooks.style = { get: function( elem ) { // Return undefined in the case of empty string // Normalize to lowercase since IE uppercases css property names return elem.style.cssText.toLowerCase() || undefined; }, set: function( elem, value ) { return ( elem.style.cssText = value + "" ); } }; } // Safari mis-reports the default selected property of an option // Accessing the parent's selectedIndex property fixes it if ( !jQuery.support.optSelected ) { jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { get: function( elem ) { var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; // Make sure that it also works with optgroups, see #5701 if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } return null; } }); } // IE6/7 call enctype encoding if ( !jQuery.support.enctype ) { jQuery.propFix.enctype = "encoding"; } // Radios and checkboxes getter/setter if ( !jQuery.support.checkOn ) { jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { get: function( elem ) { // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified return elem.getAttribute("value") === null ? "on" : elem.value; } }; }); } jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { set: function( elem, value ) { if ( jQuery.isArray( value ) ) { return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); } } }); }); var rformElems = /^(?:textarea|input|select)$/i, rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/, rhoverHack = /(?:^|\s)hover(\.\S+|)\b/, rkeyEvent = /^key/, rmouseEvent = /^(?:mouse|contextmenu)|click/, rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, hoverHack = function( events ) { return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); }; /* * Helper functions for managing events -- not part of the public interface. * Props to Dean Edwards' addEvent library for many of the ideas. */ jQuery.event = { add: function( elem, types, handler, data, selector ) { var elemData, eventHandle, events, t, tns, type, namespaces, handleObj, handleObjIn, handlers, special; // Don't attach events to noData or text/comment nodes (allow plain objects tho) if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { return; } // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; selector = handleObjIn.selector; } // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure and main handler, if this is the first events = elemData.events; if ( !events ) { elemData.events = events = {}; } eventHandle = elemData.handle; if ( !eventHandle ) { elemData.handle = eventHandle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events eventHandle.elem = elem; } // Handle multiple events separated by a space // jQuery(...).bind("mouseover mouseout", fn); types = jQuery.trim( hoverHack(types) ).split( " " ); for ( t = 0; t < types.length; t++ ) { tns = rtypenamespace.exec( types[t] ) || []; type = tns[1]; namespaces = ( tns[2] || "" ).split( "." ).sort(); // If event changes its type, use the special event handlers for the changed type special = jQuery.event.special[ type ] || {}; // If selector defined, determine special event api type, otherwise given type type = ( selector ? special.delegateType : special.bindType ) || type; // Update special based on newly reset type special = jQuery.event.special[ type ] || {}; // handleObj is passed to all event handlers handleObj = jQuery.extend({ type: type, origType: tns[1], data: data, handler: handler, guid: handler.guid, selector: selector, needsContext: selector && jQuery.expr.match.needsContext.test( selector ), namespace: namespaces.join(".") }, handleObjIn ); // Init the event handler queue if we're the first handlers = events[ type ]; if ( !handlers ) { handlers = events[ type ] = []; handlers.delegateCount = 0; // Only use addEventListener/attachEvent if the special events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle, false ); } else if ( elem.attachEvent ) { elem.attachEvent( "on" + type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add to the element's handler list, delegates in front if ( selector ) { handlers.splice( handlers.delegateCount++, 0, handleObj ); } else { handlers.push( handleObj ); } // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } // Nullify elem to prevent memory leaks in IE elem = null; }, global: {}, // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { var t, tns, type, origType, namespaces, origCount, j, events, special, eventType, handleObj, elemData = jQuery.hasData( elem ) && jQuery._data( elem ); if ( !elemData || !(events = elemData.events) ) { return; } // Once for each type.namespace in types; type may be omitted types = jQuery.trim( hoverHack( types || "" ) ).split(" "); for ( t = 0; t < types.length; t++ ) { tns = rtypenamespace.exec( types[t] ) || []; type = origType = tns[1]; namespaces = tns[2]; // Unbind all events (on this namespace, if provided) for the element if ( !type ) { for ( type in events ) { jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); } continue; } special = jQuery.event.special[ type ] || {}; type = ( selector? special.delegateType : special.bindType ) || type; eventType = events[ type ] || []; origCount = eventType.length; namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null; // Remove matching events for ( j = 0; j < eventType.length; j++ ) { handleObj = eventType[ j ]; if ( ( mappedTypes || origType === handleObj.origType ) && ( !handler || handler.guid === handleObj.guid ) && ( !namespaces || namespaces.test( handleObj.namespace ) ) && ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { eventType.splice( j--, 1 ); if ( handleObj.selector ) { eventType.delegateCount--; } if ( special.remove ) { special.remove.call( elem, handleObj ); } } } // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( eventType.length === 0 && origCount !== eventType.length ) { if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { delete elemData.handle; // removeData also checks for emptiness and clears the expando if empty // so use it instead of delete jQuery.removeData( elem, "events", true ); } }, // Events that are safe to short-circuit if no handlers are attached. // Native DOM events should not be added, they may have inline handlers. customEvent: { "getData": true, "setData": true, "changeData": true }, trigger: function( event, data, elem, onlyHandlers ) { // Don't do events on text and comment nodes if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { return; } // Event object or event type var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType, type = event.type || event, namespaces = []; // focus/blur morphs to focusin/out; ensure we're not firing them right now if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { return; } if ( type.indexOf( "!" ) >= 0 ) { // Exclusive events trigger only for the exact event (no namespaces) type = type.slice(0, -1); exclusive = true; } if ( type.indexOf( "." ) >= 0 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { // No jQuery handlers for this event type, and it can't have inline handlers return; } // Caller can pass in an Event, Object, or just an event type string event = typeof event === "object" ? // jQuery.Event object event[ jQuery.expando ] ? event : // Object literal new jQuery.Event( type, event ) : // Just the event type (string) new jQuery.Event( type ); event.type = type; event.isTrigger = true; event.exclusive = exclusive; event.namespace = namespaces.join( "." ); event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null; ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; // Handle a global trigger if ( !elem ) { // TODO: Stop taunting the data cache; remove global events and always attach to document cache = jQuery.cache; for ( i in cache ) { if ( cache[ i ].events && cache[ i ].events[ type ] ) { jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); } } return; } // Clean up the event in case it is being reused event.result = undefined; if ( !event.target ) { event.target = elem; } // Clone any incoming data and prepend the event, creating the handler arg list data = data != null ? jQuery.makeArray( data ) : []; data.unshift( event ); // Allow special events to draw outside the lines special = jQuery.event.special[ type ] || {}; if ( special.trigger && special.trigger.apply( elem, data ) === false ) { return; } // Determine event propagation path in advance, per W3C events spec (#9951) // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) eventPath = [[ elem, special.bindType || type ]]; if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { bubbleType = special.delegateType || type; cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; for ( old = elem; cur; cur = cur.parentNode ) { eventPath.push([ cur, bubbleType ]); old = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) if ( old === (elem.ownerDocument || document) ) { eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); } } // Fire handlers on the event path for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { cur = eventPath[i][0]; event.type = eventPath[i][1]; handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); if ( handle ) { handle.apply( cur, data ); } // Note that this is a bare JS function and not a jQuery handler handle = ontype && cur[ ontype ]; if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { event.preventDefault(); } } event.type = type; // If nobody prevented the default action, do it now if ( !onlyHandlers && !event.isDefaultPrevented() ) { if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { // Call a native DOM method on the target with the same name name as the event. // Can't use an .isFunction() check here because IE6/7 fails that test. // Don't do default actions on window, that's where global variables be (#6170) // IE<9 dies on focus/blur to hidden element (#1486) if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { // Don't re-trigger an onFOO event when we call its FOO() method old = elem[ ontype ]; if ( old ) { elem[ ontype ] = null; } // Prevent re-triggering of the same event, since we already bubbled it above jQuery.event.triggered = type; elem[ type ](); jQuery.event.triggered = undefined; if ( old ) { elem[ ontype ] = old; } } } } return event.result; }, dispatch: function( event ) { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event || window.event ); var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related, handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), delegateCount = handlers.delegateCount, args = core_slice.call( arguments ), run_all = !event.exclusive && !event.namespace, special = jQuery.event.special[ event.type ] || {}, handlerQueue = []; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[0] = event; event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { return; } // Determine handlers that should run if there are delegated events // Avoid non-left-click bubbling in Firefox (#3861) if ( delegateCount && !(event.button && event.type === "click") ) { for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764) if ( cur.disabled !== true || event.type !== "click" ) { selMatch = {}; matches = []; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; sel = handleObj.selector; if ( selMatch[ sel ] === undefined ) { selMatch[ sel ] = handleObj.needsContext ? jQuery( sel, this ).index( cur ) >= 0 : jQuery.find( sel, this, null, [ cur ] ).length; } if ( selMatch[ sel ] ) { matches.push( handleObj ); } } if ( matches.length ) { handlerQueue.push({ elem: cur, matches: matches }); } } } } // Add the remaining (directly-bound) handlers if ( handlers.length > delegateCount ) { handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); } // Run delegates first; they may want to stop propagation beneath us for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { matched = handlerQueue[ i ]; event.currentTarget = matched.elem; for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { handleObj = matched.matches[ j ]; // Triggered event must either 1) be non-exclusive and have no namespace, or // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { event.data = handleObj.data; event.handleObj = handleObj; ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) .apply( matched.elem, args ); if ( ret !== undefined ) { event.result = ret; if ( ret === false ) { event.preventDefault(); event.stopPropagation(); } } } } } // Call the postDispatch hook for the mapped type if ( special.postDispatch ) { special.postDispatch.call( this, event ); } return event.result; }, // Includes some event props shared by KeyEvent and MouseEvent // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), fixHooks: {}, keyHooks: { props: "char charCode key keyCode".split(" "), filter: function( event, original ) { // Add which for key events if ( event.which == null ) { event.which = original.charCode != null ? original.charCode : original.keyCode; } return event; } }, mouseHooks: { props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), filter: function( event, original ) { var eventDoc, doc, body, button = original.button, fromElement = original.fromElement; // Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == null && original.clientX != null ) { eventDoc = event.target.ownerDocument || document; doc = eventDoc.documentElement; body = eventDoc.body; event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); } // Add relatedTarget, if necessary if ( !event.relatedTarget && fromElement ) { event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; } // Add which for click: 1 === left; 2 === middle; 3 === right // Note: button is not normalized, so don't use it if ( !event.which && button !== undefined ) { event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); } return event; } }, fix: function( event ) { if ( event[ jQuery.expando ] ) { return event; } // Create a writable copy of the event object and normalize some properties var i, prop, originalEvent = event, fixHook = jQuery.event.fixHooks[ event.type ] || {}, copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; event = jQuery.Event( originalEvent ); for ( i = copy.length; i; ) { prop = copy[ --i ]; event[ prop ] = originalEvent[ prop ]; } // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) if ( !event.target ) { event.target = originalEvent.srcElement || document; } // Target should not be a text node (#504, Safari) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8) event.metaKey = !!event.metaKey; return fixHook.filter? fixHook.filter( event, originalEvent ) : event; }, special: { load: { // Prevent triggered image.load events from bubbling to window.load noBubble: true }, focus: { delegateType: "focusin" }, blur: { delegateType: "focusout" }, beforeunload: { setup: function( data, namespaces, eventHandle ) { // We only want to do this special case on windows if ( jQuery.isWindow( this ) ) { this.onbeforeunload = eventHandle; } }, teardown: function( namespaces, eventHandle ) { if ( this.onbeforeunload === eventHandle ) { this.onbeforeunload = null; } } } }, simulate: function( type, elem, event, bubble ) { // Piggyback on a donor event to simulate a different one. // Fake originalEvent to avoid donor's stopPropagation, but if the // simulated event prevents default then we do the same on the donor. var e = jQuery.extend( new jQuery.Event(), event, { type: type, isSimulated: true, originalEvent: {} } ); if ( bubble ) { jQuery.event.trigger( e, null, elem ); } else { jQuery.event.dispatch.call( elem, e ); } if ( e.isDefaultPrevented() ) { event.preventDefault(); } } }; // Some plugins are using, but it's undocumented/deprecated and will be removed. // The 1.7 special event interface should provide all the hooks needed now. jQuery.event.handle = jQuery.event.dispatch; jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { if ( elem.removeEventListener ) { elem.removeEventListener( type, handle, false ); } } : function( elem, type, handle ) { var name = "on" + type; if ( elem.detachEvent ) { // #8545, #7054, preventing memory leaks for custom events in IE6-8 // detachEvent needed property on element, by name of that event, to properly expose it to GC if ( typeof elem[ name ] === "undefined" ) { elem[ name ] = null; } elem.detachEvent( name, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !(this instanceof jQuery.Event) ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // Create a timestamp if incoming event doesn't have one this.timeStamp = src && src.timeStamp || jQuery.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; function returnFalse() { return false; } function returnTrue() { return true; } // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { preventDefault: function() { this.isDefaultPrevented = returnTrue; var e = this.originalEvent; if ( !e ) { return; } // if preventDefault exists run it on the original event if ( e.preventDefault ) { e.preventDefault(); // otherwise set the returnValue property of the original event to false (IE) } else { e.returnValue = false; } }, stopPropagation: function() { this.isPropagationStopped = returnTrue; var e = this.originalEvent; if ( !e ) { return; } // if stopPropagation exists run it on the original event if ( e.stopPropagation ) { e.stopPropagation(); } // otherwise set the cancelBubble property of the original event to true (IE) e.cancelBubble = true; }, stopImmediatePropagation: function() { this.isImmediatePropagationStopped = returnTrue; this.stopPropagation(); }, isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse }; // Create mouseenter/leave events using mouseover/out and event-time checks jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { delegateType: fix, bindType: fix, handle: function( event ) { var ret, target = this, related = event.relatedTarget, handleObj = event.handleObj, selector = handleObj.selector; // For mousenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window if ( !related || (related !== target && !jQuery.contains( target, related )) ) { event.type = handleObj.origType; ret = handleObj.handler.apply( this, arguments ); event.type = fix; } return ret; } }; }); // IE submit delegation if ( !jQuery.support.submitBubbles ) { jQuery.event.special.submit = { setup: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Lazy-add a submit handler when a descendant form may potentially be submitted jQuery.event.add( this, "click._submit keypress._submit", function( e ) { // Node name check avoids a VML-related crash in IE (#9807) var elem = e.target, form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; if ( form && !jQuery._data( form, "_submit_attached" ) ) { jQuery.event.add( form, "submit._submit", function( event ) { event._submit_bubble = true; }); jQuery._data( form, "_submit_attached", true ); } }); // return undefined since we don't need an event listener }, postDispatch: function( event ) { // If form was submitted by the user, bubble the event up the tree if ( event._submit_bubble ) { delete event._submit_bubble; if ( this.parentNode && !event.isTrigger ) { jQuery.event.simulate( "submit", this.parentNode, event, true ); } } }, teardown: function() { // Only need this for delegated form submit events if ( jQuery.nodeName( this, "form" ) ) { return false; } // Remove delegated handlers; cleanData eventually reaps submit handlers attached above jQuery.event.remove( this, "._submit" ); } }; } // IE change delegation and checkbox/radio fix if ( !jQuery.support.changeBubbles ) { jQuery.event.special.change = { setup: function() { if ( rformElems.test( this.nodeName ) ) { // IE doesn't fire change on a check/radio until blur; trigger it on click // after a propertychange. Eat the blur-change in special.change.handle. // This still fires onchange a second time for check/radio after blur. if ( this.type === "checkbox" || this.type === "radio" ) { jQuery.event.add( this, "propertychange._change", function( event ) { if ( event.originalEvent.propertyName === "checked" ) { this._just_changed = true; } }); jQuery.event.add( this, "click._change", function( event ) { if ( this._just_changed && !event.isTrigger ) { this._just_changed = false; } // Allow triggered, simulated change events (#11500) jQuery.event.simulate( "change", this, event, true ); }); } return false; } // Delegated event; lazy-add a change handler on descendant inputs jQuery.event.add( this, "beforeactivate._change", function( e ) { var elem = e.target; if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) { jQuery.event.add( elem, "change._change", function( event ) { if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { jQuery.event.simulate( "change", this.parentNode, event, true ); } }); jQuery._data( elem, "_change_attached", true ); } }); }, handle: function( event ) { var elem = event.target; // Swallow native change events from checkbox/radio, we already triggered them above if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { return event.handleObj.handler.apply( this, arguments ); } }, teardown: function() { jQuery.event.remove( this, "._change" ); return !rformElems.test( this.nodeName ); } }; } // Create "bubbling" focus and blur events if ( !jQuery.support.focusinBubbles ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler while someone wants focusin/focusout var attaches = 0, handler = function( event ) { jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); }; jQuery.event.special[ fix ] = { setup: function() { if ( attaches++ === 0 ) { document.addEventListener( orig, handler, true ); } }, teardown: function() { if ( --attaches === 0 ) { document.removeEventListener( orig, handler, true ); } } }; }); } jQuery.fn.extend({ on: function( types, selector, data, fn, /*INTERNAL*/ one ) { var origFn, type; // Types can be a map of types/handlers if ( typeof types === "object" ) { // ( types-Object, selector, data ) if ( typeof selector !== "string" ) { // && selector != null // ( types-Object, data ) data = data || selector; selector = undefined; } for ( type in types ) { this.on( type, selector, data, types[ type ], one ); } return this; } if ( data == null && fn == null ) { // ( types, fn ) fn = selector; data = selector = undefined; } else if ( fn == null ) { if ( typeof selector === "string" ) { // ( types, selector, fn ) fn = data; data = undefined; } else { // ( types, data, fn ) fn = data; data = selector; selector = undefined; } } if ( fn === false ) { fn = returnFalse; } else if ( !fn ) { return this; } if ( one === 1 ) { origFn = fn; fn = function( event ) { // Can use an empty set, since event contains the info jQuery().off( event ); return origFn.apply( this, arguments ); }; // Use same guid so caller can remove using origFn fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); } return this.each( function() { jQuery.event.add( this, types, fn, data, selector ); }); }, one: function( types, selector, data, fn ) { return this.on( types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { var handleObj, type; if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler ); return this; } if ( typeof types === "object" ) { // ( types-object [, selector] ) for ( type in types ) { this.off( type, selector, types[ type ] ); } return this; } if ( selector === false || typeof selector === "function" ) { // ( types [, fn] ) fn = selector; selector = undefined; } if ( fn === false ) { fn = returnFalse; } return this.each(function() { jQuery.event.remove( this, types, fn, selector ); }); }, bind: function( types, data, fn ) { return this.on( types, null, data, fn ); }, unbind: function( types, fn ) { return this.off( types, null, fn ); }, live: function( types, data, fn ) { jQuery( this.context ).on( types, this.selector, data, fn ); return this; }, die: function( types, fn ) { jQuery( this.context ).off( types, this.selector || "**", fn ); return this; }, delegate: function( selector, types, data, fn ) { return this.on( types, selector, data, fn ); }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); }, trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, triggerHandler: function( type, data ) { if ( this[0] ) { return jQuery.event.trigger( type, data, this[0], true ); } }, toggle: function( fn ) { // Save reference to arguments for access in closure var args = arguments, guid = fn.guid || jQuery.guid++, i = 0, toggler = function( event ) { // Figure out which function to execute var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); // Make sure that clicks stop event.preventDefault(); // and execute the function return args[ lastToggle ].apply( this, arguments ) || false; }; // link all the functions, so any of them can unbind this click handler toggler.guid = guid; while ( i < args.length ) { args[ i++ ].guid = guid; } return this.click( toggler ); }, hover: function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); } }); jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { if ( fn == null ) { fn = data; data = null; } return arguments.length > 0 ? this.on( name, null, data, fn ) : this.trigger( name ); }; if ( rkeyEvent.test( name ) ) { jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; } if ( rmouseEvent.test( name ) ) { jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; } }); /*! * Sizzle CSS Selector Engine * Copyright 2012 jQuery Foundation and other contributors * Released under the MIT license * http://sizzlejs.com/ */ (function( window, undefined ) { var cachedruns, assertGetIdNotName, Expr, getText, isXML, contains, compile, sortOrder, hasDuplicate, outermostContext, baseHasDuplicate = true, strundefined = "undefined", expando = ( "sizcache" + Math.random() ).replace( ".", "" ), Token = String, document = window.document, docElem = document.documentElement, dirruns = 0, done = 0, pop = [].pop, push = [].push, slice = [].slice, // Use a stripped-down indexOf if a native one is unavailable indexOf = [].indexOf || function( elem ) { var i = 0, len = this.length; for ( ; i < len; i++ ) { if ( this[i] === elem ) { return i; } } return -1; }, // Augment a function for special use by Sizzle markFunction = function( fn, value ) { fn[ expando ] = value == null || value; return fn; }, createCache = function() { var cache = {}, keys = []; return markFunction(function( key, value ) { // Only keep the most recent entries if ( keys.push( key ) > Expr.cacheLength ) { delete cache[ keys.shift() ]; } // Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157) return (cache[ key + " " ] = value); }, cache ); }, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), // Regex // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace whitespace = "[\\x20\\t\\r\\n\\f]", // http://www.w3.org/TR/css3-syntax/#characters characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+", // Loosely modeled on CSS identifier characters // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors) // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier identifier = characterEncoding.replace( "w", "w#" ), // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors operators = "([*^$|!~]?=)", attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", // Prefer arguments not in parens/brackets, // then attribute selectors and non-pseudos (denoted by :), // then anything else // These preferences are here to reduce the number of selectors // needing tokenize in the PSEUDO preFilter pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)", // For matchExpr.POS and matchExpr.needsContext pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ), rpseudo = new RegExp( pseudos ), // Easily-parseable/retrievable ID or TAG or CLASS selectors rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/, rnot = /^:not/, rsibling = /[\x20\t\r\n\f]*[+~]/, rendsWithNot = /:not\($/, rheader = /h\d/i, rinputs = /input|select|textarea|button/i, rbackslash = /\\(?!\\)/g, matchExpr = { "ID": new RegExp( "^#(" + characterEncoding + ")" ), "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ), "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), "ATTR": new RegExp( "^" + attributes ), "PSEUDO": new RegExp( "^" + pseudos ), "POS": new RegExp( pos, "i" ), "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), // For use in libraries implementing .is() "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" ) }, // Support // Used for testing something on an element assert = function( fn ) { var div = document.createElement("div"); try { return fn( div ); } catch (e) { return false; } finally { // release memory in IE div = null; } }, // Check if getElementsByTagName("*") returns only elements assertTagNameNoComments = assert(function( div ) { div.appendChild( document.createComment("") ); return !div.getElementsByTagName("*").length; }), // Check if getAttribute returns normalized href attributes assertHrefNotNormalized = assert(function( div ) { div.innerHTML = "<a href='#'></a>"; return div.firstChild && typeof div.firstChild.getAttribute !== strundefined && div.firstChild.getAttribute("href") === "#"; }), // Check if attributes should be retrieved by attribute nodes assertAttributes = assert(function( div ) { div.innerHTML = "<select></select>"; var type = typeof div.lastChild.getAttribute("multiple"); // IE8 returns a string for some attributes even when not present return type !== "boolean" && type !== "string"; }), // Check if getElementsByClassName can be trusted assertUsableClassName = assert(function( div ) { // Opera can't find a second classname (in 9.6) div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>"; if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) { return false; } // Safari 3.2 caches class attributes and doesn't catch changes div.lastChild.className = "e"; return div.getElementsByClassName("e").length === 2; }), // Check if getElementById returns elements by name // Check if getElementsByName privileges form controls or returns elements by ID assertUsableName = assert(function( div ) { // Inject content div.id = expando + 0; div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>"; docElem.insertBefore( div, docElem.firstChild ); // Test var pass = document.getElementsByName && // buggy browsers will return fewer than the correct 2 document.getElementsByName( expando ).length === 2 + // buggy browsers will return more than the correct 0 document.getElementsByName( expando + 0 ).length; assertGetIdNotName = !document.getElementById( expando ); // Cleanup docElem.removeChild( div ); return pass; }); // If slice is not available, provide a backup try { slice.call( docElem.childNodes, 0 )[0].nodeType; } catch ( e ) { slice = function( i ) { var elem, results = []; for ( ; (elem = this[i]); i++ ) { results.push( elem ); } return results; }; } function Sizzle( selector, context, results, seed ) { results = results || []; context = context || document; var match, elem, xml, m, nodeType = context.nodeType; if ( !selector || typeof selector !== "string" ) { return results; } if ( nodeType !== 1 && nodeType !== 9 ) { return []; } xml = isXML( context ); if ( !xml && !seed ) { if ( (match = rquickExpr.exec( selector )) ) { // Speed-up: Sizzle("#ID") if ( (m = match[1]) ) { if ( nodeType === 9 ) { elem = context.getElementById( m ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE, Opera, and Webkit return items // by name instead of ID if ( elem.id === m ) { results.push( elem ); return results; } } else { return results; } } else { // Context is not a document if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && contains( context, elem ) && elem.id === m ) { results.push( elem ); return results; } } // Speed-up: Sizzle("TAG") } else if ( match[2] ) { push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) ); return results; // Speed-up: Sizzle(".CLASS") } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) { push.apply( results, slice.call(context.getElementsByClassName( m ), 0) ); return results; } } } // All others return select( selector.replace( rtrim, "$1" ), context, results, seed, xml ); } Sizzle.matches = function( expr, elements ) { return Sizzle( expr, null, null, elements ); }; Sizzle.matchesSelector = function( elem, expr ) { return Sizzle( expr, null, null, [ elem ] ).length > 0; }; // Returns a function to use in pseudos for input types function createInputPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === type; }; } // Returns a function to use in pseudos for buttons function createButtonPseudo( type ) { return function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && elem.type === type; }; } // Returns a function to use in pseudos for positionals function createPositionalPseudo( fn ) { return markFunction(function( argument ) { argument = +argument; return markFunction(function( seed, matches ) { var j, matchIndexes = fn( [], seed.length, argument ), i = matchIndexes.length; // Match elements found at the specified indexes while ( i-- ) { if ( seed[ (j = matchIndexes[i]) ] ) { seed[j] = !(matches[j] = seed[j]); } } }); }); } /** * Utility function for retrieving the text value of an array of DOM nodes * @param {Array|Element} elem */ getText = Sizzle.getText = function( elem ) { var node, ret = "", i = 0, nodeType = elem.nodeType; if ( nodeType ) { if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { // Use textContent for elements // innerText usage removed for consistency of new lines (see #11153) if ( typeof elem.textContent === "string" ) { return elem.textContent; } else { // Traverse its children for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { ret += getText( elem ); } } } else if ( nodeType === 3 || nodeType === 4 ) { return elem.nodeValue; } // Do not include comment or processing instruction nodes } else { // If no nodeType, this is expected to be an array for ( ; (node = elem[i]); i++ ) { // Do not traverse comment nodes ret += getText( node ); } } return ret; }; isXML = Sizzle.isXML = function( elem ) { // documentElement is verified for cases where it doesn't yet exist // (such as loading iframes in IE - #4833) var documentElement = elem && (elem.ownerDocument || elem).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; // Element contains another contains = Sizzle.contains = docElem.contains ? function( a, b ) { var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode; return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) ); } : docElem.compareDocumentPosition ? function( a, b ) { return b && !!( a.compareDocumentPosition( b ) & 16 ); } : function( a, b ) { while ( (b = b.parentNode) ) { if ( b === a ) { return true; } } return false; }; Sizzle.attr = function( elem, name ) { var val, xml = isXML( elem ); if ( !xml ) { name = name.toLowerCase(); } if ( (val = Expr.attrHandle[ name ]) ) { return val( elem ); } if ( xml || assertAttributes ) { return elem.getAttribute( name ); } val = elem.getAttributeNode( name ); return val ? typeof elem[ name ] === "boolean" ? elem[ name ] ? name : null : val.specified ? val.value : null : null; }; Expr = Sizzle.selectors = { // Can be adjusted by the user cacheLength: 50, createPseudo: markFunction, match: matchExpr, // IE6/7 return a modified href attrHandle: assertHrefNotNormalized ? {} : { "href": function( elem ) { return elem.getAttribute( "href", 2 ); }, "type": function( elem ) { return elem.getAttribute("type"); } }, find: { "ID": assertGetIdNotName ? function( id, context, xml ) { if ( typeof context.getElementById !== strundefined && !xml ) { var m = context.getElementById( id ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 return m && m.parentNode ? [m] : []; } } : function( id, context, xml ) { if ( typeof context.getElementById !== strundefined && !xml ) { var m = context.getElementById( id ); return m ? m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ? [m] : undefined : []; } }, "TAG": assertTagNameNoComments ? function( tag, context ) { if ( typeof context.getElementsByTagName !== strundefined ) { return context.getElementsByTagName( tag ); } } : function( tag, context ) { var results = context.getElementsByTagName( tag ); // Filter out possible comments if ( tag === "*" ) { var elem, tmp = [], i = 0; for ( ; (elem = results[i]); i++ ) { if ( elem.nodeType === 1 ) { tmp.push( elem ); } } return tmp; } return results; }, "NAME": assertUsableName && function( tag, context ) { if ( typeof context.getElementsByName !== strundefined ) { return context.getElementsByName( name ); } }, "CLASS": assertUsableClassName && function( className, context, xml ) { if ( typeof context.getElementsByClassName !== strundefined && !xml ) { return context.getElementsByClassName( className ); } } }, relative: { ">": { dir: "parentNode", first: true }, " ": { dir: "parentNode" }, "+": { dir: "previousSibling", first: true }, "~": { dir: "previousSibling" } }, preFilter: { "ATTR": function( match ) { match[1] = match[1].replace( rbackslash, "" ); // Move the given value to match[3] whether quoted or unquoted match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" ); if ( match[2] === "~=" ) { match[3] = " " + match[3] + " "; } return match.slice( 0, 4 ); }, "CHILD": function( match ) { /* matches from matchExpr["CHILD"] 1 type (only|nth|...) 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...) 3 xn-component of xn+y argument ([+-]?\d*n|) 4 sign of xn-component 5 x of xn-component 6 sign of y-component 7 y of y-component */ match[1] = match[1].toLowerCase(); if ( match[1] === "nth" ) { // nth-child requires argument if ( !match[2] ) { Sizzle.error( match[0] ); } // numeric x and y parameters for Expr.filter.CHILD // remember that false/true cast respectively to 0/1 match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) ); match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" ); // other types prohibit arguments } else if ( match[2] ) { Sizzle.error( match[0] ); } return match; }, "PSEUDO": function( match ) { var unquoted, excess; if ( matchExpr["CHILD"].test( match[0] ) ) { return null; } if ( match[3] ) { match[2] = match[3]; } else if ( (unquoted = match[4]) ) { // Only check arguments that contain a pseudo if ( rpseudo.test(unquoted) && // Get excess from tokenize (recursively) (excess = tokenize( unquoted, true )) && // advance to the next closing parenthesis (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { // excess is a negative index unquoted = unquoted.slice( 0, excess ); match[0] = match[0].slice( 0, excess ); } match[2] = unquoted; } // Return only captures needed by the pseudo filter method (type and argument) return match.slice( 0, 3 ); } }, filter: { "ID": assertGetIdNotName ? function( id ) { id = id.replace( rbackslash, "" ); return function( elem ) { return elem.getAttribute("id") === id; }; } : function( id ) { id = id.replace( rbackslash, "" ); return function( elem ) { var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); return node && node.value === id; }; }, "TAG": function( nodeName ) { if ( nodeName === "*" ) { return function() { return true; }; } nodeName = nodeName.replace( rbackslash, "" ).toLowerCase(); return function( elem ) { return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; }; }, "CLASS": function( className ) { var pattern = classCache[ expando ][ className + " " ]; return pattern || (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && classCache( className, function( elem ) { return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" ); }); }, "ATTR": function( name, operator, check ) { return function( elem, context ) { var result = Sizzle.attr( elem, name ); if ( result == null ) { return operator === "!="; } if ( !operator ) { return true; } result += ""; return operator === "=" ? result === check : operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf( check ) === 0 : operator === "*=" ? check && result.indexOf( check ) > -1 : operator === "$=" ? check && result.substr( result.length - check.length ) === check : operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" : false; }; }, "CHILD": function( type, argument, first, last ) { if ( type === "nth" ) { return function( elem ) { var node, diff, parent = elem.parentNode; if ( first === 1 && last === 0 ) { return true; } if ( parent ) { diff = 0; for ( node = parent.firstChild; node; node = node.nextSibling ) { if ( node.nodeType === 1 ) { diff++; if ( elem === node ) { break; } } } } // Incorporate the offset (or cast to NaN), then check against cycle size diff -= last; return diff === first || ( diff % first === 0 && diff / first >= 0 ); }; } return function( elem ) { var node = elem; switch ( type ) { case "only": case "first": while ( (node = node.previousSibling) ) { if ( node.nodeType === 1 ) { return false; } } if ( type === "first" ) { return true; } node = elem; /* falls through */ case "last": while ( (node = node.nextSibling) ) { if ( node.nodeType === 1 ) { return false; } } return true; } }; }, "PSEUDO": function( pseudo, argument ) { // pseudo-class names are case-insensitive // http://www.w3.org/TR/selectors/#pseudo-classes // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters // Remember that setFilters inherits from pseudos var args, fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || Sizzle.error( "unsupported pseudo: " + pseudo ); // The user may use createPseudo to indicate that // arguments are needed to create the filter function // just as Sizzle does if ( fn[ expando ] ) { return fn( argument ); } // But maintain support for old signatures if ( fn.length > 1 ) { args = [ pseudo, pseudo, "", argument ]; return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? markFunction(function( seed, matches ) { var idx, matched = fn( seed, argument ), i = matched.length; while ( i-- ) { idx = indexOf.call( seed, matched[i] ); seed[ idx ] = !( matches[ idx ] = matched[i] ); } }) : function( elem ) { return fn( elem, 0, args ); }; } return fn; } }, pseudos: { "not": markFunction(function( selector ) { // Trim the selector passed to compile // to avoid treating leading and trailing // spaces as combinators var input = [], results = [], matcher = compile( selector.replace( rtrim, "$1" ) ); return matcher[ expando ] ? markFunction(function( seed, matches, context, xml ) { var elem, unmatched = matcher( seed, null, xml, [] ), i = seed.length; // Match elements unmatched by `matcher` while ( i-- ) { if ( (elem = unmatched[i]) ) { seed[i] = !(matches[i] = elem); } } }) : function( elem, context, xml ) { input[0] = elem; matcher( input, null, xml, results ); return !results.pop(); }; }), "has": markFunction(function( selector ) { return function( elem ) { return Sizzle( selector, elem ).length > 0; }; }), "contains": markFunction(function( text ) { return function( elem ) { return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; }; }), "enabled": function( elem ) { return elem.disabled === false; }, "disabled": function( elem ) { return elem.disabled === true; }, "checked": function( elem ) { // In CSS3, :checked should return both checked and selected elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked var nodeName = elem.nodeName.toLowerCase(); return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); }, "selected": function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly if ( elem.parentNode ) { elem.parentNode.selectedIndex; } return elem.selected === true; }, "parent": function( elem ) { return !Expr.pseudos["empty"]( elem ); }, "empty": function( elem ) { // http://www.w3.org/TR/selectors/#empty-pseudo // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), // not comment, processing instructions, or others // Thanks to Diego Perini for the nodeName shortcut // Greater than "@" means alpha characters (specifically not starting with "#" or "?") var nodeType; elem = elem.firstChild; while ( elem ) { if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) { return false; } elem = elem.nextSibling; } return true; }, "header": function( elem ) { return rheader.test( elem.nodeName ); }, "text": function( elem ) { var type, attr; // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) // use getAttribute instead to test this case return elem.nodeName.toLowerCase() === "input" && (type = elem.type) === "text" && ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type ); }, // Input types "radio": createInputPseudo("radio"), "checkbox": createInputPseudo("checkbox"), "file": createInputPseudo("file"), "password": createInputPseudo("password"), "image": createInputPseudo("image"), "submit": createButtonPseudo("submit"), "reset": createButtonPseudo("reset"), "button": function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === "button" || name === "button"; }, "input": function( elem ) { return rinputs.test( elem.nodeName ); }, "focus": function( elem ) { var doc = elem.ownerDocument; return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); }, "active": function( elem ) { return elem === elem.ownerDocument.activeElement; }, // Positional types "first": createPositionalPseudo(function() { return [ 0 ]; }), "last": createPositionalPseudo(function( matchIndexes, length ) { return [ length - 1 ]; }), "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { return [ argument < 0 ? argument + length : argument ]; }), "even": createPositionalPseudo(function( matchIndexes, length ) { for ( var i = 0; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "odd": createPositionalPseudo(function( matchIndexes, length ) { for ( var i = 1; i < length; i += 2 ) { matchIndexes.push( i ); } return matchIndexes; }), "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) { matchIndexes.push( i ); } return matchIndexes; }), "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) { matchIndexes.push( i ); } return matchIndexes; }) } }; function siblingCheck( a, b, ret ) { if ( a === b ) { return ret; } var cur = a.nextSibling; while ( cur ) { if ( cur === b ) { return -1; } cur = cur.nextSibling; } return 1; } sortOrder = docElem.compareDocumentPosition ? function( a, b ) { if ( a === b ) { hasDuplicate = true; return 0; } return ( !a.compareDocumentPosition || !b.compareDocumentPosition ? a.compareDocumentPosition : a.compareDocumentPosition(b) & 4 ) ? -1 : 1; } : function( a, b ) { // The nodes are identical, we can exit early if ( a === b ) { hasDuplicate = true; return 0; // Fallback to using sourceIndex (in IE) if it's available on both nodes } else if ( a.sourceIndex && b.sourceIndex ) { return a.sourceIndex - b.sourceIndex; } var al, bl, ap = [], bp = [], aup = a.parentNode, bup = b.parentNode, cur = aup; // If the nodes are siblings (or identical) we can do a quick check if ( aup === bup ) { return siblingCheck( a, b ); // If no parents were found then the nodes are disconnected } else if ( !aup ) { return -1; } else if ( !bup ) { return 1; } // Otherwise they're somewhere else in the tree so we need // to build up a full list of the parentNodes for comparison while ( cur ) { ap.unshift( cur ); cur = cur.parentNode; } cur = bup; while ( cur ) { bp.unshift( cur ); cur = cur.parentNode; } al = ap.length; bl = bp.length; // Start walking down the tree looking for a discrepancy for ( var i = 0; i < al && i < bl; i++ ) { if ( ap[i] !== bp[i] ) { return siblingCheck( ap[i], bp[i] ); } } // We ended someplace up the tree so do a sibling check return i === al ? siblingCheck( a, bp[i], -1 ) : siblingCheck( ap[i], b, 1 ); }; // Always assume the presence of duplicates if sort doesn't // pass them to our comparison function (as in Google Chrome). [0, 0].sort( sortOrder ); baseHasDuplicate = !hasDuplicate; // Document sorting and removing duplicates Sizzle.uniqueSort = function( results ) { var elem, duplicates = [], i = 1, j = 0; hasDuplicate = baseHasDuplicate; results.sort( sortOrder ); if ( hasDuplicate ) { for ( ; (elem = results[i]); i++ ) { if ( elem === results[ i - 1 ] ) { j = duplicates.push( i ); } } while ( j-- ) { results.splice( duplicates[ j ], 1 ); } } return results; }; Sizzle.error = function( msg ) { throw new Error( "Syntax error, unrecognized expression: " + msg ); }; function tokenize( selector, parseOnly ) { var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[ expando ][ selector + " " ]; if ( cached ) { return parseOnly ? 0 : cached.slice( 0 ); } soFar = selector; groups = []; preFilters = Expr.preFilter; while ( soFar ) { // Comma and first run if ( !matched || (match = rcomma.exec( soFar )) ) { if ( match ) { // Don't consume trailing commas as valid soFar = soFar.slice( match[0].length ) || soFar; } groups.push( tokens = [] ); } matched = false; // Combinators if ( (match = rcombinators.exec( soFar )) ) { tokens.push( matched = new Token( match.shift() ) ); soFar = soFar.slice( matched.length ); // Cast descendant combinators to space matched.type = match[0].replace( rtrim, " " ); } // Filters for ( type in Expr.filter ) { if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || (match = preFilters[ type ]( match ))) ) { tokens.push( matched = new Token( match.shift() ) ); soFar = soFar.slice( matched.length ); matched.type = type; matched.matches = match; } } if ( !matched ) { break; } } // Return the length of the invalid excess // if we're just parsing // Otherwise, throw an error or return tokens return parseOnly ? soFar.length : soFar ? Sizzle.error( selector ) : // Cache the tokens tokenCache( selector, groups ).slice( 0 ); } function addCombinator( matcher, combinator, base ) { var dir = combinator.dir, checkNonElements = base && combinator.dir === "parentNode", doneName = done++; return combinator.first ? // Check against closest ancestor/preceding element function( elem, context, xml ) { while ( (elem = elem[ dir ]) ) { if ( checkNonElements || elem.nodeType === 1 ) { return matcher( elem, context, xml ); } } } : // Check against all ancestor/preceding elements function( elem, context, xml ) { // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching if ( !xml ) { var cache, dirkey = dirruns + " " + doneName + " ", cachedkey = dirkey + cachedruns; while ( (elem = elem[ dir ]) ) { if ( checkNonElements || elem.nodeType === 1 ) { if ( (cache = elem[ expando ]) === cachedkey ) { return elem.sizset; } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) { if ( elem.sizset ) { return elem; } } else { elem[ expando ] = cachedkey; if ( matcher( elem, context, xml ) ) { elem.sizset = true; return elem; } elem.sizset = false; } } } } else { while ( (elem = elem[ dir ]) ) { if ( checkNonElements || elem.nodeType === 1 ) { if ( matcher( elem, context, xml ) ) { return elem; } } } } }; } function elementMatcher( matchers ) { return matchers.length > 1 ? function( elem, context, xml ) { var i = matchers.length; while ( i-- ) { if ( !matchers[i]( elem, context, xml ) ) { return false; } } return true; } : matchers[0]; } function condense( unmatched, map, filter, context, xml ) { var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null; for ( ; i < len; i++ ) { if ( (elem = unmatched[i]) ) { if ( !filter || filter( elem, context, xml ) ) { newUnmatched.push( elem ); if ( mapped ) { map.push( i ); } } } } return newUnmatched; } function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { if ( postFilter && !postFilter[ expando ] ) { postFilter = setMatcher( postFilter ); } if ( postFinder && !postFinder[ expando ] ) { postFinder = setMatcher( postFinder, postSelector ); } return markFunction(function( seed, results, context, xml ) { var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, // Get initial elements from seed or context elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), // Prefilter to get matcher input, preserving a map for seed-results synchronization matcherIn = preFilter && ( seed || !selector ) ? condense( elems, preMap, preFilter, context, xml ) : elems, matcherOut = matcher ? // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, postFinder || ( seed ? preFilter : preexisting || postFilter ) ? // ...intermediate processing is necessary [] : // ...otherwise use results directly results : matcherIn; // Find primary matches if ( matcher ) { matcher( matcherIn, matcherOut, context, xml ); } // Apply postFilter if ( postFilter ) { temp = condense( matcherOut, postMap ); postFilter( temp, [], context, xml ); // Un-match failing elements by moving them back to matcherIn i = temp.length; while ( i-- ) { if ( (elem = temp[i]) ) { matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); } } } if ( seed ) { if ( postFinder || preFilter ) { if ( postFinder ) { // Get the final matcherOut by condensing this intermediate into postFinder contexts temp = []; i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) ) { // Restore matcherIn since elem is not yet a final match temp.push( (matcherIn[i] = elem) ); } } postFinder( null, (matcherOut = []), temp, xml ); } // Move matched elements from seed to results to keep them synchronized i = matcherOut.length; while ( i-- ) { if ( (elem = matcherOut[i]) && (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { seed[temp] = !(results[temp] = elem); } } } // Add elements to results, through postFinder if defined } else { matcherOut = condense( matcherOut === results ? matcherOut.splice( preexisting, matcherOut.length ) : matcherOut ); if ( postFinder ) { postFinder( null, results, matcherOut, xml ); } else { push.apply( results, matcherOut ); } } }); } function matcherFromTokens( tokens ) { var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[ tokens[0].type ], implicitRelative = leadingRelative || Expr.relative[" "], i = leadingRelative ? 1 : 0, // The foundational matcher ensures that elements are reachable from top-level context(s) matchContext = addCombinator( function( elem ) { return elem === checkContext; }, implicitRelative, true ), matchAnyContext = addCombinator( function( elem ) { return indexOf.call( checkContext, elem ) > -1; }, implicitRelative, true ), matchers = [ function( elem, context, xml ) { return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( (checkContext = context).nodeType ? matchContext( elem, context, xml ) : matchAnyContext( elem, context, xml ) ); } ]; for ( ; i < len; i++ ) { if ( (matcher = Expr.relative[ tokens[i].type ]) ) { matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ]; } else { matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); // Return special upon seeing a positional matcher if ( matcher[ expando ] ) { // Find the next relative operator (if any) for proper handling j = ++i; for ( ; j < len; j++ ) { if ( Expr.relative[ tokens[j].type ] ) { break; } } return setMatcher( i > 1 && elementMatcher( matchers ), i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ), matcher, i < j && matcherFromTokens( tokens.slice( i, j ) ), j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), j < len && tokens.join("") ); } matchers.push( matcher ); } } return elementMatcher( matchers ); } function matcherFromGroupMatchers( elementMatchers, setMatchers ) { var bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function( seed, context, xml, results, expandContext ) { var elem, j, matcher, setMatched = [], matchedCount = 0, i = "0", unmatched = seed && [], outermost = expandContext != null, contextBackup = outermostContext, // We must always have either seed elements or context elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), // Nested matchers should use non-integer dirruns dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E); if ( outermost ) { outermostContext = context !== document && context; cachedruns = superMatcher.el; } // Add elements passing elementMatchers directly to results for ( ; (elem = elems[i]) != null; i++ ) { if ( byElement && elem ) { for ( j = 0; (matcher = elementMatchers[j]); j++ ) { if ( matcher( elem, context, xml ) ) { results.push( elem ); break; } } if ( outermost ) { dirruns = dirrunsUnique; cachedruns = ++superMatcher.el; } } // Track unmatched elements for set filters if ( bySet ) { // They will have gone through all possible matchers if ( (elem = !matcher && elem) ) { matchedCount--; } // Lengthen the array for every element, matched or not if ( seed ) { unmatched.push( elem ); } } } // Apply set filters to unmatched elements matchedCount += i; if ( bySet && i !== matchedCount ) { for ( j = 0; (matcher = setMatchers[j]); j++ ) { matcher( unmatched, setMatched, context, xml ); } if ( seed ) { // Reintegrate element matches to eliminate the need for sorting if ( matchedCount > 0 ) { while ( i-- ) { if ( !(unmatched[i] || setMatched[i]) ) { setMatched[i] = pop.call( results ); } } } // Discard index placeholder values to get only actual matches setMatched = condense( setMatched ); } // Add matches to results push.apply( results, setMatched ); // Seedless set matches succeeding multiple successful matchers stipulate sorting if ( outermost && !seed && setMatched.length > 0 && ( matchedCount + setMatchers.length ) > 1 ) { Sizzle.uniqueSort( results ); } } // Override manipulation of globals by nested matchers if ( outermost ) { dirruns = dirrunsUnique; outermostContext = contextBackup; } return unmatched; }; superMatcher.el = 0; return bySet ? markFunction( superMatcher ) : superMatcher; } compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { var i, setMatchers = [], elementMatchers = [], cached = compilerCache[ expando ][ selector + " " ]; if ( !cached ) { // Generate a function of recursive functions that can be used to check each element if ( !group ) { group = tokenize( selector ); } i = group.length; while ( i-- ) { cached = matcherFromTokens( group[i] ); if ( cached[ expando ] ) { setMatchers.push( cached ); } else { elementMatchers.push( cached ); } } // Cache the compiled function cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); } return cached; }; function multipleContexts( selector, contexts, results ) { var i = 0, len = contexts.length; for ( ; i < len; i++ ) { Sizzle( selector, contexts[i], results ); } return results; } function select( selector, context, results, seed, xml ) { var i, tokens, token, type, find, match = tokenize( selector ), j = match.length; if ( !seed ) { // Try to minimize operations if there is only one group if ( match.length === 1 ) { // Take a shortcut and set the context if the root selector is an ID tokens = match[0] = match[0].slice( 0 ); if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && context.nodeType === 9 && !xml && Expr.relative[ tokens[1].type ] ) { context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0]; if ( !context ) { return results; } selector = selector.slice( tokens.shift().length ); } // Fetch a seed set for right-to-left matching for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) { token = tokens[i]; // Abort if we hit a combinator if ( Expr.relative[ (type = token.type) ] ) { break; } if ( (find = Expr.find[ type ]) ) { // Search, expanding context for leading sibling combinators if ( (seed = find( token.matches[0].replace( rbackslash, "" ), rsibling.test( tokens[0].type ) && context.parentNode || context, xml )) ) { // If seed is empty or no tokens remain, we can return early tokens.splice( i, 1 ); selector = seed.length && tokens.join(""); if ( !selector ) { push.apply( results, slice.call( seed, 0 ) ); return results; } break; } } } } } // Compile and execute a filtering function // Provide `match` to avoid retokenization if we modified the selector above compile( selector, match )( seed, context, xml, results, rsibling.test( selector ) ); return results; } if ( document.querySelectorAll ) { (function() { var disconnectedMatch, oldSelect = select, rescape = /'|\\/g, rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g, // qSa(:focus) reports false when true (Chrome 21), no need to also add to buggyMatches since matches checks buggyQSA // A support test would require too much code (would include document ready) rbuggyQSA = [ ":focus" ], // matchesSelector(:active) reports false when true (IE9/Opera 11.5) // A support test would require too much code (would include document ready) // just skip matchesSelector for :active rbuggyMatches = [ ":active" ], matches = docElem.matchesSelector || docElem.mozMatchesSelector || docElem.webkitMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector; // Build QSA regex // Regex strategy adopted from Diego Perini assert(function( div ) { // Select is set to empty string on purpose // This is to test IE's treatment of not explictly // setting a boolean content attribute, // since its presence should be enough // http://bugs.jquery.com/ticket/12359 div.innerHTML = "<select><option selected=''></option></select>"; // IE8 - Some boolean attributes are not treated correctly if ( !div.querySelectorAll("[selected]").length ) { rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" ); } // Webkit/Opera - :checked should return selected option elements // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked // IE8 throws error here (do not put tests after this one) if ( !div.querySelectorAll(":checked").length ) { rbuggyQSA.push(":checked"); } }); assert(function( div ) { // Opera 10-12/IE9 - ^= $= *= and empty values // Should not select anything div.innerHTML = "<p test=''></p>"; if ( div.querySelectorAll("[test^='']").length ) { rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); } // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) // IE8 throws error here (do not put tests after this one) div.innerHTML = "<input type='hidden'/>"; if ( !div.querySelectorAll(":enabled").length ) { rbuggyQSA.push(":enabled", ":disabled"); } }); // rbuggyQSA always contains :focus, so no need for a length check rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") ); select = function( selector, context, results, seed, xml ) { // Only use querySelectorAll when not filtering, // when this is not xml, // and when no QSA bugs apply if ( !seed && !xml && !rbuggyQSA.test( selector ) ) { var groups, i, old = true, nid = expando, newContext = context, newSelector = context.nodeType === 9 && selector; // qSA works strangely on Element-rooted queries // We can work around this by specifying an extra ID on the root // and working up from there (Thanks to Andrew Dupont for the technique) // IE 8 doesn't work on object elements if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { groups = tokenize( selector ); if ( (old = context.getAttribute("id")) ) { nid = old.replace( rescape, "\\$&" ); } else { context.setAttribute( "id", nid ); } nid = "[id='" + nid + "'] "; i = groups.length; while ( i-- ) { groups[i] = nid + groups[i].join(""); } newContext = rsibling.test( selector ) && context.parentNode || context; newSelector = groups.join(","); } if ( newSelector ) { try { push.apply( results, slice.call( newContext.querySelectorAll( newSelector ), 0 ) ); return results; } catch(qsaError) { } finally { if ( !old ) { context.removeAttribute("id"); } } } } return oldSelect( selector, context, results, seed, xml ); }; if ( matches ) { assert(function( div ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9) disconnectedMatch = matches.call( div, "div" ); // This should fail with an exception // Gecko does not error, returns false instead try { matches.call( div, "[test!='']:sizzle" ); rbuggyMatches.push( "!=", pseudos ); } catch ( e ) {} }); // rbuggyMatches always contains :active and :focus, so no need for a length check rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") ); Sizzle.matchesSelector = function( elem, expr ) { // Make sure that attribute selectors are quoted expr = expr.replace( rattributeQuotes, "='$1']" ); // rbuggyMatches always contains :active, so no need for an existence check if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && !rbuggyQSA.test( expr ) ) { try { var ret = matches.call( elem, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret || disconnectedMatch || // As well, disconnected nodes are said to be in a document // fragment in IE 9 elem.document && elem.document.nodeType !== 11 ) { return ret; } } catch(e) {} } return Sizzle( expr, null, null, [ elem ] ).length > 0; }; } })(); } // Deprecated Expr.pseudos["nth"] = Expr.pseudos["eq"]; // Back-compat function setFilters() {} Expr.filters = setFilters.prototype = Expr.pseudos; Expr.setFilters = new setFilters(); // Override sizzle attribute retrieval Sizzle.attr = jQuery.attr; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.pseudos; jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; })( window ); var runtil = /Until$/, rparentsprev = /^(?:parents|prev(?:Until|All))/, isSimple = /^.[^:#\[\.,]*$/, rneedsContext = jQuery.expr.match.needsContext, // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.fn.extend({ find: function( selector ) { var i, l, length, n, r, ret, self = this; if ( typeof selector !== "string" ) { return jQuery( selector ).filter(function() { for ( i = 0, l = self.length; i < l; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } }); } ret = this.pushStack( "", "find", selector ); for ( i = 0, l = this.length; i < l; i++ ) { length = ret.length; jQuery.find( selector, this[i], ret ); if ( i > 0 ) { // Make sure that the results are unique for ( n = length; n < ret.length; n++ ) { for ( r = 0; r < length; r++ ) { if ( ret[r] === ret[n] ) { ret.splice(n--, 1); break; } } } } } return ret; }, has: function( target ) { var i, targets = jQuery( target, this ), len = targets.length; return this.filter(function() { for ( i = 0; i < len; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } } }); }, not: function( selector ) { return this.pushStack( winnow(this, selector, false), "not", selector); }, filter: function( selector ) { return this.pushStack( winnow(this, selector, true), "filter", selector ); }, is: function( selector ) { return !!selector && ( typeof selector === "string" ? // If this is a positional/relative selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". rneedsContext.test( selector ) ? jQuery( selector, this.context ).index( this[0] ) >= 0 : jQuery.filter( selector, this ).length > 0 : this.filter( selector ).length > 0 ); }, closest: function( selectors, context ) { var cur, i = 0, l = this.length, ret = [], pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? jQuery( selectors, context || this.context ) : 0; for ( ; i < l; i++ ) { cur = this[i]; while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) { if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { ret.push( cur ); break; } cur = cur.parentNode; } } ret = ret.length > 1 ? jQuery.unique( ret ) : ret; return this.pushStack( ret, "closest", selectors ); }, // Determine the position of an element within // the matched set of elements index: function( elem ) { // No argument, return index in parent if ( !elem ) { return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; } // index in selector if ( typeof elem === "string" ) { return jQuery.inArray( this[0], jQuery( elem ) ); } // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { var set = typeof selector === "string" ? jQuery( selector, context ) : jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), all = jQuery.merge( this.get(), set ); return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? all : jQuery.unique( all ) ); }, addBack: function( selector ) { return this.add( selector == null ? this.prevObject : this.prevObject.filter(selector) ); } }); jQuery.fn.andSelf = jQuery.fn.addBack; // A painfully simple check to see if an element is disconnected // from a document (should be improved, where feasible). function isDisconnected( node ) { return !node || !node.parentNode || node.parentNode.nodeType === 11; } function sibling( cur, dir ) { do { cur = cur[ dir ]; } while ( cur && cur.nodeType !== 1 ); return cur; } jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return sibling( elem, "nextSibling" ); }, prev: function( elem ) { return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? elem.contentDocument || elem.contentWindow.document : jQuery.merge( [], elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ); if ( !runtil.test( name ) ) { selector = until; } if ( selector && typeof selector === "string" ) { ret = jQuery.filter( selector, ret ); } ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; if ( this.length > 1 && rparentsprev.test( name ) ) { ret = ret.reverse(); } return this.pushStack( ret, name, core_slice.call( arguments ).join(",") ); }; }); jQuery.extend({ filter: function( expr, elems, not ) { if ( not ) { expr = ":not(" + expr + ")"; } return elems.length === 1 ? jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : jQuery.find.matches(expr, elems); }, dir: function( elem, dir, until ) { var matched = [], cur = elem[ dir ]; while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); } cur = cur[dir]; } return matched; }, sibling: function( n, elem ) { var r = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { r.push( n ); } } return r; } }); // Implement the identical functionality for filter and not function winnow( elements, qualifier, keep ) { // Can't pass null or undefined to indexOf in Firefox 4 // Set to 0 to skip string check qualifier = qualifier || 0; if ( jQuery.isFunction( qualifier ) ) { return jQuery.grep(elements, function( elem, i ) { var retVal = !!qualifier.call( elem, i, elem ); return retVal === keep; }); } else if ( qualifier.nodeType ) { return jQuery.grep(elements, function( elem, i ) { return ( elem === qualifier ) === keep; }); } else if ( typeof qualifier === "string" ) { var filtered = jQuery.grep(elements, function( elem ) { return elem.nodeType === 1; }); if ( isSimple.test( qualifier ) ) { return jQuery.filter(qualifier, filtered, !keep); } else { qualifier = jQuery.filter( qualifier, filtered ); } } return jQuery.grep(elements, function( elem, i ) { return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; }); } function createSafeFragment( document ) { var list = nodeNames.split( "|" ), safeFrag = document.createDocumentFragment(); if ( safeFrag.createElement ) { while ( list.length ) { safeFrag.createElement( list.pop() ); } } return safeFrag; } var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, rleadingWhitespace = /^\s+/, rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, rtagName = /<([\w:]+)/, rtbody = /<tbody/i, rhtml = /<|&#?\w+;/, rnoInnerhtml = /<(?:script|style|link)/i, rnocache = /<(?:script|object|embed|option|style)/i, rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), rcheckableType = /^(?:checkbox|radio)$/, // checked="checked" or checked rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rscriptType = /\/(java|ecma)script/i, rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g, wrapMap = { option: [ 1, "<select multiple='multiple'>", "</select>" ], legend: [ 1, "<fieldset>", "</fieldset>" ], thead: [ 1, "<table>", "</table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], area: [ 1, "<map>", "</map>" ], _default: [ 0, "", "" ] }, safeFragment = createSafeFragment( document ), fragmentDiv = safeFragment.appendChild( document.createElement("div") ); wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, // unless wrapped in a div with non-breaking characters in front of it. if ( !jQuery.support.htmlSerialize ) { wrapMap._default = [ 1, "X<div>", "</div>" ]; } jQuery.fn.extend({ text: function( value ) { return jQuery.access( this, function( value ) { return value === undefined ? jQuery.text( this ) : this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); }, null, value, arguments.length ); }, wrapAll: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapAll( html.call(this, i) ); }); } if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); if ( this[0].parentNode ) { wrap.insertBefore( this[0] ); } wrap.map(function() { var elem = this; while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { elem = elem.firstChild; } return elem; }).append( this ); } return this; }, wrapInner: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapInner( html.call(this, i) ); }); } return this.each(function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } }); }, wrap: function( html ) { var isFunction = jQuery.isFunction( html ); return this.each(function(i) { jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); }); }, unwrap: function() { return this.parent().each(function() { if ( !jQuery.nodeName( this, "body" ) ) { jQuery( this ).replaceWith( this.childNodes ); } }).end(); }, append: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 ) { this.appendChild( elem ); } }); }, prepend: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 || this.nodeType === 11 ) { this.insertBefore( elem, this.firstChild ); } }); }, before: function() { if ( !isDisconnected( this[0] ) ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this ); }); } if ( arguments.length ) { var set = jQuery.clean( arguments ); return this.pushStack( jQuery.merge( set, this ), "before", this.selector ); } }, after: function() { if ( !isDisconnected( this[0] ) ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this.nextSibling ); }); } if ( arguments.length ) { var set = jQuery.clean( arguments ); return this.pushStack( jQuery.merge( this, set ), "after", this.selector ); } }, // keepData is for internal use only--do not document remove: function( selector, keepData ) { var elem, i = 0; for ( ; (elem = this[i]) != null; i++ ) { if ( !selector || jQuery.filter( selector, [ elem ] ).length ) { if ( !keepData && elem.nodeType === 1 ) { jQuery.cleanData( elem.getElementsByTagName("*") ); jQuery.cleanData( [ elem ] ); } if ( elem.parentNode ) { elem.parentNode.removeChild( elem ); } } } return this; }, empty: function() { var elem, i = 0; for ( ; (elem = this[i]) != null; i++ ) { // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( elem.getElementsByTagName("*") ); } // Remove any remaining nodes while ( elem.firstChild ) { elem.removeChild( elem.firstChild ); } } return this; }, clone: function( dataAndEvents, deepDataAndEvents ) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map( function () { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); }); }, html: function( value ) { return jQuery.access( this, function( value ) { var elem = this[0] || {}, i = 0, l = this.length; if ( value === undefined ) { return elem.nodeType === 1 ? elem.innerHTML.replace( rinlinejQuery, "" ) : undefined; } // See if we can take a shortcut and just use innerHTML if ( typeof value === "string" && !rnoInnerhtml.test( value ) && ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { value = value.replace( rxhtmlTag, "<$1></$2>" ); try { for (; i < l; i++ ) { // Remove element nodes and prevent memory leaks elem = this[i] || {}; if ( elem.nodeType === 1 ) { jQuery.cleanData( elem.getElementsByTagName( "*" ) ); elem.innerHTML = value; } } elem = 0; // If using innerHTML throws an exception, use the fallback method } catch(e) {} } if ( elem ) { this.empty().append( value ); } }, null, value, arguments.length ); }, replaceWith: function( value ) { if ( !isDisconnected( this[0] ) ) { // Make sure that the elements are removed from the DOM before they are inserted // this can help fix replacing a parent with child elements if ( jQuery.isFunction( value ) ) { return this.each(function(i) { var self = jQuery(this), old = self.html(); self.replaceWith( value.call( this, i, old ) ); }); } if ( typeof value !== "string" ) { value = jQuery( value ).detach(); } return this.each(function() { var next = this.nextSibling, parent = this.parentNode; jQuery( this ).remove(); if ( next ) { jQuery(next).before( value ); } else { jQuery(parent).append( value ); } }); } return this.length ? this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : this; }, detach: function( selector ) { return this.remove( selector, true ); }, domManip: function( args, table, callback ) { // Flatten any nested arrays args = [].concat.apply( [], args ); var results, first, fragment, iNoClone, i = 0, value = args[0], scripts = [], l = this.length; // We can't cloneNode fragments that contain checked, in WebKit if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) { return this.each(function() { jQuery(this).domManip( args, table, callback ); }); } if ( jQuery.isFunction(value) ) { return this.each(function(i) { var self = jQuery(this); args[0] = value.call( this, i, table ? self.html() : undefined ); self.domManip( args, table, callback ); }); } if ( this[0] ) { results = jQuery.buildFragment( args, this, scripts ); fragment = results.fragment; first = fragment.firstChild; if ( fragment.childNodes.length === 1 ) { fragment = first; } if ( first ) { table = table && jQuery.nodeName( first, "tr" ); // Use the original fragment for the last item instead of the first because it can end up // being emptied incorrectly in certain situations (#8070). // Fragments from the fragment cache must always be cloned and never used in place. for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) { callback.call( table && jQuery.nodeName( this[i], "table" ) ? findOrAppend( this[i], "tbody" ) : this[i], i === iNoClone ? fragment : jQuery.clone( fragment, true, true ) ); } } // Fix #11809: Avoid leaking memory fragment = first = null; if ( scripts.length ) { jQuery.each( scripts, function( i, elem ) { if ( elem.src ) { if ( jQuery.ajax ) { jQuery.ajax({ url: elem.src, type: "GET", dataType: "script", async: false, global: false, "throws": true }); } else { jQuery.error("no ajax"); } } else { jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) ); } if ( elem.parentNode ) { elem.parentNode.removeChild( elem ); } }); } } return this; } }); function findOrAppend( elem, tag ) { return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) ); } function cloneCopyEvent( src, dest ) { if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { return; } var type, i, l, oldData = jQuery._data( src ), curData = jQuery._data( dest, oldData ), events = oldData.events; if ( events ) { delete curData.handle; curData.events = {}; for ( type in events ) { for ( i = 0, l = events[ type ].length; i < l; i++ ) { jQuery.event.add( dest, type, events[ type ][ i ] ); } } } // make the cloned public data object a copy from the original if ( curData.data ) { curData.data = jQuery.extend( {}, curData.data ); } } function cloneFixAttributes( src, dest ) { var nodeName; // We do not need to do anything for non-Elements if ( dest.nodeType !== 1 ) { return; } // clearAttributes removes the attributes, which we don't want, // but also removes the attachEvent events, which we *do* want if ( dest.clearAttributes ) { dest.clearAttributes(); } // mergeAttributes, in contrast, only merges back on the // original attributes, not the events if ( dest.mergeAttributes ) { dest.mergeAttributes( src ); } nodeName = dest.nodeName.toLowerCase(); if ( nodeName === "object" ) { // IE6-10 improperly clones children of object elements using classid. // IE10 throws NoModificationAllowedError if parent is null, #12132. if ( dest.parentNode ) { dest.outerHTML = src.outerHTML; } // This path appears unavoidable for IE9. When cloning an object // element in IE9, the outerHTML strategy above is not sufficient. // If the src has innerHTML and the destination does not, // copy the src.innerHTML into the dest.innerHTML. #10324 if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) { dest.innerHTML = src.innerHTML; } } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { // IE6-8 fails to persist the checked state of a cloned checkbox // or radio button. Worse, IE6-7 fail to give the cloned element // a checked appearance if the defaultChecked value isn't also set dest.defaultChecked = dest.checked = src.checked; // IE6-7 get confused and end up setting the value of a cloned // checkbox/radio button to an empty string instead of "on" if ( dest.value !== src.value ) { dest.value = src.value; } // IE6-8 fails to return the selected option to the default selected // state when cloning options } else if ( nodeName === "option" ) { dest.selected = src.defaultSelected; // IE6-8 fails to set the defaultValue to the correct value when // cloning other types of input fields } else if ( nodeName === "input" || nodeName === "textarea" ) { dest.defaultValue = src.defaultValue; // IE blanks contents when cloning scripts } else if ( nodeName === "script" && dest.text !== src.text ) { dest.text = src.text; } // Event data gets referenced instead of copied if the expando // gets copied too dest.removeAttribute( jQuery.expando ); } jQuery.buildFragment = function( args, context, scripts ) { var fragment, cacheable, cachehit, first = args[ 0 ]; // Set context from what may come in as undefined or a jQuery collection or a node // Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 & // also doubles as fix for #8950 where plain objects caused createDocumentFragment exception context = context || document; context = !context.nodeType && context[0] || context; context = context.ownerDocument || context; // Only cache "small" (1/2 KB) HTML strings that are associated with the main document // Cloning options loses the selected state, so don't cache them // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501 if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document && first.charAt(0) === "<" && !rnocache.test( first ) && (jQuery.support.checkClone || !rchecked.test( first )) && (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) { // Mark cacheable and look for a hit cacheable = true; fragment = jQuery.fragments[ first ]; cachehit = fragment !== undefined; } if ( !fragment ) { fragment = context.createDocumentFragment(); jQuery.clean( args, context, fragment, scripts ); // Update the cache, but only store false // unless this is a second parsing of the same content if ( cacheable ) { jQuery.fragments[ first ] = cachehit && fragment; } } return { fragment: fragment, cacheable: cacheable }; }; jQuery.fragments = {}; jQuery.each({ appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var elems, i = 0, ret = [], insert = jQuery( selector ), l = insert.length, parent = this.length === 1 && this[0].parentNode; if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) { insert[ original ]( this[0] ); return this; } else { for ( ; i < l; i++ ) { elems = ( i > 0 ? this.clone(true) : this ).get(); jQuery( insert[i] )[ original ]( elems ); ret = ret.concat( elems ); } return this.pushStack( ret, name, insert.selector ); } }; }); function getAll( elem ) { if ( typeof elem.getElementsByTagName !== "undefined" ) { return elem.getElementsByTagName( "*" ); } else if ( typeof elem.querySelectorAll !== "undefined" ) { return elem.querySelectorAll( "*" ); } else { return []; } } // Used in clean, fixes the defaultChecked property function fixDefaultChecked( elem ) { if ( rcheckableType.test( elem.type ) ) { elem.defaultChecked = elem.checked; } } jQuery.extend({ clone: function( elem, dataAndEvents, deepDataAndEvents ) { var srcElements, destElements, i, clone; if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { clone = elem.cloneNode( true ); // IE<=8 does not properly clone detached, unknown element nodes } else { fragmentDiv.innerHTML = elem.outerHTML; fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); } if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { // IE copies events bound via attachEvent when using cloneNode. // Calling detachEvent on the clone will also remove the events // from the original. In order to get around this, we use some // proprietary methods to clear the events. Thanks to MooTools // guys for this hotness. cloneFixAttributes( elem, clone ); // Using Sizzle here is crazy slow, so we use getElementsByTagName instead srcElements = getAll( elem ); destElements = getAll( clone ); // Weird iteration because IE will replace the length property // with an element if you are cloning the body and one of the // elements on the page has a name or id of "length" for ( i = 0; srcElements[i]; ++i ) { // Ensure that the destination node is not null; Fixes #9587 if ( destElements[i] ) { cloneFixAttributes( srcElements[i], destElements[i] ); } } } // Copy the events from the original to the clone if ( dataAndEvents ) { cloneCopyEvent( elem, clone ); if ( deepDataAndEvents ) { srcElements = getAll( elem ); destElements = getAll( clone ); for ( i = 0; srcElements[i]; ++i ) { cloneCopyEvent( srcElements[i], destElements[i] ); } } } srcElements = destElements = null; // Return the cloned set return clone; }, clean: function( elems, context, fragment, scripts ) { var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags, safe = context === document && safeFragment, ret = []; // Ensure that context is a document if ( !context || typeof context.createDocumentFragment === "undefined" ) { context = document; } // Use the already-created safe fragment if context permits for ( i = 0; (elem = elems[i]) != null; i++ ) { if ( typeof elem === "number" ) { elem += ""; } if ( !elem ) { continue; } // Convert html string into DOM nodes if ( typeof elem === "string" ) { if ( !rhtml.test( elem ) ) { elem = context.createTextNode( elem ); } else { // Ensure a safe container in which to render the html safe = safe || createSafeFragment( context ); div = context.createElement("div"); safe.appendChild( div ); // Fix "XHTML"-style tags in all browsers elem = elem.replace(rxhtmlTag, "<$1></$2>"); // Go to html and back, then peel off extra wrappers tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); wrap = wrapMap[ tag ] || wrapMap._default; depth = wrap[0]; div.innerHTML = wrap[1] + elem + wrap[2]; // Move to the right depth while ( depth-- ) { div = div.lastChild; } // Remove IE's autoinserted <tbody> from table fragments if ( !jQuery.support.tbody ) { // String was a <table>, *may* have spurious <tbody> hasBody = rtbody.test(elem); tbody = tag === "table" && !hasBody ? div.firstChild && div.firstChild.childNodes : // String was a bare <thead> or <tfoot> wrap[1] === "<table>" && !hasBody ? div.childNodes : []; for ( j = tbody.length - 1; j >= 0 ; --j ) { if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { tbody[ j ].parentNode.removeChild( tbody[ j ] ); } } } // IE completely kills leading whitespace when innerHTML is used if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); } elem = div.childNodes; // Take out of fragment container (we need a fresh div each time) div.parentNode.removeChild( div ); } } if ( elem.nodeType ) { ret.push( elem ); } else { jQuery.merge( ret, elem ); } } // Fix #11356: Clear elements from safeFragment if ( div ) { elem = div = safe = null; } // Reset defaultChecked for any radios and checkboxes // about to be appended to the DOM in IE 6/7 (#8060) if ( !jQuery.support.appendChecked ) { for ( i = 0; (elem = ret[i]) != null; i++ ) { if ( jQuery.nodeName( elem, "input" ) ) { fixDefaultChecked( elem ); } else if ( typeof elem.getElementsByTagName !== "undefined" ) { jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked ); } } } // Append elements to a provided document fragment if ( fragment ) { // Special handling of each script element handleScript = function( elem ) { // Check if we consider it executable if ( !elem.type || rscriptType.test( elem.type ) ) { // Detach the script and store it in the scripts array (if provided) or the fragment // Return truthy to indicate that it has been handled return scripts ? scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) : fragment.appendChild( elem ); } }; for ( i = 0; (elem = ret[i]) != null; i++ ) { // Check if we're done after handling an executable script if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) { // Append to fragment and handle embedded scripts fragment.appendChild( elem ); if ( typeof elem.getElementsByTagName !== "undefined" ) { // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript ); // Splice the scripts into ret after their former ancestor and advance our index beyond them ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); i += jsTags.length; } } } } return ret; }, cleanData: function( elems, /* internal */ acceptData ) { var data, id, elem, type, i = 0, internalKey = jQuery.expando, cache = jQuery.cache, deleteExpando = jQuery.support.deleteExpando, special = jQuery.event.special; for ( ; (elem = elems[i]) != null; i++ ) { if ( acceptData || jQuery.acceptData( elem ) ) { id = elem[ internalKey ]; data = id && cache[ id ]; if ( data ) { if ( data.events ) { for ( type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); // This is a shortcut to avoid jQuery.event.remove's overhead } else { jQuery.removeEvent( elem, type, data.handle ); } } } // Remove cache only if it was not already removed by jQuery.event.remove if ( cache[ id ] ) { delete cache[ id ]; // IE does not allow us to delete expando properties from nodes, // nor does it have a removeAttribute function on Document nodes; // we must handle all of these cases if ( deleteExpando ) { delete elem[ internalKey ]; } else if ( elem.removeAttribute ) { elem.removeAttribute( internalKey ); } else { elem[ internalKey ] = null; } jQuery.deletedIds.push( id ); } } } } } }); // Limit scope pollution from any deprecated API (function() { var matched, browser; // Use of jQuery.browser is frowned upon. // More details: http://api.jquery.com/jQuery.browser // jQuery.uaMatch maintained for back-compat jQuery.uaMatch = function( ua ) { ua = ua.toLowerCase(); var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) || /(webkit)[ \/]([\w.]+)/.exec( ua ) || /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) || /(msie) ([\w.]+)/.exec( ua ) || ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) || []; return { browser: match[ 1 ] || "", version: match[ 2 ] || "0" }; }; matched = jQuery.uaMatch( navigator.userAgent ); browser = {}; if ( matched.browser ) { browser[ matched.browser ] = true; browser.version = matched.version; } // Chrome is Webkit, but Webkit is also Safari. if ( browser.chrome ) { browser.webkit = true; } else if ( browser.webkit ) { browser.safari = true; } jQuery.browser = browser; jQuery.sub = function() { function jQuerySub( selector, context ) { return new jQuerySub.fn.init( selector, context ); } jQuery.extend( true, jQuerySub, this ); jQuerySub.superclass = this; jQuerySub.fn = jQuerySub.prototype = this(); jQuerySub.fn.constructor = jQuerySub; jQuerySub.sub = this.sub; jQuerySub.fn.init = function init( selector, context ) { if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { context = jQuerySub( context ); } return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); }; jQuerySub.fn.init.prototype = jQuerySub.fn; var rootjQuerySub = jQuerySub(document); return jQuerySub; }; })(); var curCSS, iframe, iframeDoc, ralpha = /alpha\([^)]*\)/i, ropacity = /opacity=([^)]*)/, rposition = /^(top|right|bottom|left)$/, // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display rdisplayswap = /^(none|table(?!-c[ea]).+)/, rmargin = /^margin/, rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ), elemdisplay = { BODY: "block" }, cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssNormalTransform = { letterSpacing: 0, fontWeight: 400 }, cssExpand = [ "Top", "Right", "Bottom", "Left" ], cssPrefixes = [ "Webkit", "O", "Moz", "ms" ], eventsToggle = jQuery.fn.toggle; // return a css property mapped to a potentially vendor prefixed property function vendorPropName( style, name ) { // shortcut for names that are not vendor prefixed if ( name in style ) { return name; } // check for vendor prefixed names var capName = name.charAt(0).toUpperCase() + name.slice(1), origName = name, i = cssPrefixes.length; while ( i-- ) { name = cssPrefixes[ i ] + capName; if ( name in style ) { return name; } } return origName; } function isHidden( elem, el ) { elem = el || elem; return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); } function showHide( elements, show ) { var elem, display, values = [], index = 0, length = elements.length; for ( ; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } values[ index ] = jQuery._data( elem, "olddisplay" ); if ( show ) { // Reset the inline display of this element to learn if it is // being hidden by cascaded rules or not if ( !values[ index ] && elem.style.display === "none" ) { elem.style.display = ""; } // Set elements which have been overridden with display: none // in a stylesheet to whatever the default browser style is // for such an element if ( elem.style.display === "" && isHidden( elem ) ) { values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); } } else { display = curCSS( elem, "display" ); if ( !values[ index ] && display !== "none" ) { jQuery._data( elem, "olddisplay", display ); } } } // Set the display of most of the elements in a second loop // to avoid the constant reflow for ( index = 0; index < length; index++ ) { elem = elements[ index ]; if ( !elem.style ) { continue; } if ( !show || elem.style.display === "none" || elem.style.display === "" ) { elem.style.display = show ? values[ index ] || "" : "none"; } } return elements; } jQuery.fn.extend({ css: function( name, value ) { return jQuery.access( this, function( elem, name, value ) { return value !== undefined ? jQuery.style( elem, name, value ) : jQuery.css( elem, name ); }, name, value, arguments.length > 1 ); }, show: function() { return showHide( this, true ); }, hide: function() { return showHide( this ); }, toggle: function( state, fn2 ) { var bool = typeof state === "boolean"; if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) { return eventsToggle.apply( this, arguments ); } return this.each(function() { if ( bool ? state : isHidden( this ) ) { jQuery( this ).show(); } else { jQuery( this ).hide(); } }); } }); jQuery.extend({ // Add in style property hooks for overriding the default // behavior of getting and setting a style property cssHooks: { opacity: { get: function( elem, computed ) { if ( computed ) { // We should always get a number back from opacity var ret = curCSS( elem, "opacity" ); return ret === "" ? "1" : ret; } } } }, // Exclude the following css properties to add px cssNumber: { "fillOpacity": true, "fontWeight": true, "lineHeight": true, "opacity": true, "orphans": true, "widows": true, "zIndex": true, "zoom": true }, // Add in properties whose names you wish to fix before // setting or getting the value cssProps: { // normalize float css property "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" }, // Get and set the style property on a DOM Node style: function( elem, name, value, extra ) { // Don't set styles on text and comment nodes if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { return; } // Make sure that we're working with the right name var ret, type, hooks, origName = jQuery.camelCase( name ), style = elem.style; name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // Check if we're setting a value if ( value !== undefined ) { type = typeof value; // convert relative number strings (+= or -=) to relative numbers. #7345 if ( type === "string" && (ret = rrelNum.exec( value )) ) { value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); // Fixes bug #9237 type = "number"; } // Make sure that NaN and null values aren't set. See: #7116 if ( value == null || type === "number" && isNaN( value ) ) { return; } // If a number was passed in, add 'px' to the (except for certain CSS properties) if ( type === "number" && !jQuery.cssNumber[ origName ] ) { value += "px"; } // If a hook was provided, use that value, otherwise just set the specified value if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { // Wrapped to prevent IE from throwing errors when 'invalid' values are provided // Fixes bug #5509 try { style[ name ] = value; } catch(e) {} } } else { // If a hook was provided get the non-computed value from there if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { return ret; } // Otherwise just get the value from the style object return style[ name ]; } }, css: function( elem, name, numeric, extra ) { var val, num, hooks, origName = jQuery.camelCase( name ); // Make sure that we're working with the right name name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); // gets hook for the prefixed version // followed by the unprefixed version hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; // If a hook was provided get the computed value from there if ( hooks && "get" in hooks ) { val = hooks.get( elem, true, extra ); } // Otherwise, if a way to get the computed value exists, use that if ( val === undefined ) { val = curCSS( elem, name ); } //convert "normal" to computed value if ( val === "normal" && name in cssNormalTransform ) { val = cssNormalTransform[ name ]; } // Return, converting to number if forced or a qualifier was provided and val looks numeric if ( numeric || extra !== undefined ) { num = parseFloat( val ); return numeric || jQuery.isNumeric( num ) ? num || 0 : val; } return val; }, // A method for quickly swapping in/out CSS properties to get correct calculations swap: function( elem, options, callback ) { var ret, name, old = {}; // Remember the old values, and insert the new ones for ( name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } ret = callback.call( elem ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } return ret; } }); // NOTE: To any future maintainer, we've window.getComputedStyle // because jsdom on node.js will break without it. if ( window.getComputedStyle ) { curCSS = function( elem, name ) { var ret, width, minWidth, maxWidth, computed = window.getComputedStyle( elem, null ), style = elem.style; if ( computed ) { // getPropertyValue is only needed for .css('filter') in IE9, see #12537 ret = computed.getPropertyValue( name ) || computed[ name ]; if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { ret = jQuery.style( elem, name ); } // A tribute to the "awesome hack by Dean Edwards" // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { width = style.width; minWidth = style.minWidth; maxWidth = style.maxWidth; style.minWidth = style.maxWidth = style.width = ret; ret = computed.width; style.width = width; style.minWidth = minWidth; style.maxWidth = maxWidth; } } return ret; }; } else if ( document.documentElement.currentStyle ) { curCSS = function( elem, name ) { var left, rsLeft, ret = elem.currentStyle && elem.currentStyle[ name ], style = elem.style; // Avoid setting ret to empty string here // so we don't default to auto if ( ret == null && style && style[ name ] ) { ret = style[ name ]; } // From the awesome hack by Dean Edwards // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 // If we're not dealing with a regular pixel number // but a number that has a weird ending, we need to convert it to pixels // but not position css attributes, as those are proportional to the parent element instead // and we can't measure the parent instead because it might trigger a "stacking dolls" problem if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { // Remember the original values left = style.left; rsLeft = elem.runtimeStyle && elem.runtimeStyle.left; // Put in the new values to get a computed value out if ( rsLeft ) { elem.runtimeStyle.left = elem.currentStyle.left; } style.left = name === "fontSize" ? "1em" : ret; ret = style.pixelLeft + "px"; // Revert the changed values style.left = left; if ( rsLeft ) { elem.runtimeStyle.left = rsLeft; } } return ret === "" ? "auto" : ret; }; } function setPositiveNumber( elem, value, subtract ) { var matches = rnumsplit.exec( value ); return matches ? Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : value; } function augmentWidthOrHeight( elem, name, extra, isBorderBox ) { var i = extra === ( isBorderBox ? "border" : "content" ) ? // If we already have the right measurement, avoid augmentation 4 : // Otherwise initialize for horizontal or vertical properties name === "width" ? 1 : 0, val = 0; for ( ; i < 4; i += 2 ) { // both box models exclude margin, so add it if we want it if ( extra === "margin" ) { // we use jQuery.css instead of curCSS here // because of the reliableMarginRight CSS hook! val += jQuery.css( elem, extra + cssExpand[ i ], true ); } // From this point on we use curCSS for maximum performance (relevant in animations) if ( isBorderBox ) { // border-box includes padding, so remove it if we want content if ( extra === "content" ) { val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0; } // at this point, extra isn't border nor margin, so remove border if ( extra !== "margin" ) { val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; } } else { // at this point, extra isn't content, so add padding val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0; // at this point, extra isn't content nor padding, so add border if ( extra !== "padding" ) { val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; } } } return val; } function getWidthOrHeight( elem, name, extra ) { // Start with offset property, which is equivalent to the border-box value var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, valueIsBorderBox = true, isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"; // some non-html elements return undefined for offsetWidth, so check for null/undefined // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 if ( val <= 0 || val == null ) { // Fall back to computed then uncomputed css if necessary val = curCSS( elem, name ); if ( val < 0 || val == null ) { val = elem.style[ name ]; } // Computed unit is not pixels. Stop here and return. if ( rnumnonpx.test(val) ) { return val; } // we need the check for style in case a browser which returns unreliable values // for getComputedStyle silently falls back to the reliable elem.style valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); // Normalize "", auto, and prepare for extra val = parseFloat( val ) || 0; } // use the active box-sizing model to add/subtract irrelevant styles return ( val + augmentWidthOrHeight( elem, name, extra || ( isBorderBox ? "border" : "content" ), valueIsBorderBox ) ) + "px"; } // Try to determine the default display value of an element function css_defaultDisplay( nodeName ) { if ( elemdisplay[ nodeName ] ) { return elemdisplay[ nodeName ]; } var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ), display = elem.css("display"); elem.remove(); // If the simple way fails, // get element's real default display by attaching it to a temp iframe if ( display === "none" || display === "" ) { // Use the already-created iframe if possible iframe = document.body.appendChild( iframe || jQuery.extend( document.createElement("iframe"), { frameBorder: 0, width: 0, height: 0 }) ); // Create a cacheable copy of the iframe document on first call. // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML // document to it; WebKit & Firefox won't allow reusing the iframe document. if ( !iframeDoc || !iframe.createElement ) { iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document; iframeDoc.write("<!doctype html><html><body>"); iframeDoc.close(); } elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) ); display = curCSS( elem, "display" ); document.body.removeChild( iframe ); } // Store the correct default display elemdisplay[ nodeName ] = display; return display; } jQuery.each([ "height", "width" ], function( i, name ) { jQuery.cssHooks[ name ] = { get: function( elem, computed, extra ) { if ( computed ) { // certain elements can have dimension info if we invisibly show them // however, it must have a current display style that would benefit from this if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) { return jQuery.swap( elem, cssShow, function() { return getWidthOrHeight( elem, name, extra ); }); } else { return getWidthOrHeight( elem, name, extra ); } } }, set: function( elem, value, extra ) { return setPositiveNumber( elem, value, extra ? augmentWidthOrHeight( elem, name, extra, jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box" ) : 0 ); } }; }); if ( !jQuery.support.opacity ) { jQuery.cssHooks.opacity = { get: function( elem, computed ) { // IE uses filters for opacity return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : computed ? "1" : ""; }, set: function( elem, value ) { var style = elem.style, currentStyle = elem.currentStyle, opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", filter = currentStyle && currentStyle.filter || style.filter || ""; // IE has trouble with opacity if it does not have layout // Force it by setting the zoom level style.zoom = 1; // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" && style.removeAttribute ) { // Setting style.filter to null, "" & " " still leave "filter:" in the cssText // if "filter:" is present at all, clearType is disabled, we want to avoid this // style.removeAttribute is IE Only, but so apparently is this code path... style.removeAttribute( "filter" ); // if there there is no filter style applied in a css rule, we are done if ( currentStyle && !currentStyle.filter ) { return; } } // otherwise, set new filter values style.filter = ralpha.test( filter ) ? filter.replace( ralpha, opacity ) : filter + " " + opacity; } }; } // These hooks cannot be added until DOM ready because the support test // for it is not run until after DOM ready jQuery(function() { if ( !jQuery.support.reliableMarginRight ) { jQuery.cssHooks.marginRight = { get: function( elem, computed ) { // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right // Work around by temporarily setting element display to inline-block return jQuery.swap( elem, { "display": "inline-block" }, function() { if ( computed ) { return curCSS( elem, "marginRight" ); } }); } }; } // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 // getComputedStyle returns percent when specified for top/left/bottom/right // rather than make the css module depend on the offset module, we just check for it here if ( !jQuery.support.pixelPosition && jQuery.fn.position ) { jQuery.each( [ "top", "left" ], function( i, prop ) { jQuery.cssHooks[ prop ] = { get: function( elem, computed ) { if ( computed ) { var ret = curCSS( elem, prop ); // if curCSS returns percentage, fallback to offset return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret; } } }; }); } }); if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.hidden = function( elem ) { return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none"); }; jQuery.expr.filters.visible = function( elem ) { return !jQuery.expr.filters.hidden( elem ); }; } // These hooks are used by animate to expand properties jQuery.each({ margin: "", padding: "", border: "Width" }, function( prefix, suffix ) { jQuery.cssHooks[ prefix + suffix ] = { expand: function( value ) { var i, // assumes a single number if not a string parts = typeof value === "string" ? value.split(" ") : [ value ], expanded = {}; for ( i = 0; i < 4; i++ ) { expanded[ prefix + cssExpand[ i ] + suffix ] = parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; } return expanded; } }; if ( !rmargin.test( prefix ) ) { jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; } }); var r20 = /%20/g, rbracket = /\[\]$/, rCRLF = /\r?\n/g, rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i, rselectTextarea = /^(?:select|textarea)/i; jQuery.fn.extend({ serialize: function() { return jQuery.param( this.serializeArray() ); }, serializeArray: function() { return this.map(function(){ return this.elements ? jQuery.makeArray( this.elements ) : this; }) .filter(function(){ return this.name && !this.disabled && ( this.checked || rselectTextarea.test( this.nodeName ) || rinput.test( this.type ) ); }) .map(function( i, elem ){ var val = jQuery( this ).val(); return val == null ? null : jQuery.isArray( val ) ? jQuery.map( val, function( val, i ){ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }) : { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }).get(); } }); //Serialize an array of form elements or a set of //key/values into a query string jQuery.param = function( a, traditional ) { var prefix, s = [], add = function( key, value ) { // If value is a function, invoke it and return its value value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); }; // Set traditional to true for jQuery <= 1.3.2 behavior. if ( traditional === undefined ) { traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; } // If an array was passed in, assume that it is an array of form elements. if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { // Serialize the form elements jQuery.each( a, function() { add( this.name, this.value ); }); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. for ( prefix in a ) { buildParams( prefix, a[ prefix ], traditional, add ); } } // Return the resulting serialization return s.join( "&" ).replace( r20, "+" ); }; function buildParams( prefix, obj, traditional, add ) { var name; if ( jQuery.isArray( obj ) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional || rbracket.test( prefix ) ) { // Treat each array item as a scalar. add( prefix, v ); } else { // If array item is non-scalar (array or object), encode its // numeric index to resolve deserialization ambiguity issues. // Note that rack (as of 1.0.0) can't currently deserialize // nested arrays properly, and attempting to do so may cause // a server error. Possible fixes are to modify rack's // deserialization algorithm or to provide an option or flag // to force array serialization to be shallow. buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); } }); } else if ( !traditional && jQuery.type( obj ) === "object" ) { // Serialize object item. for ( name in obj ) { buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } } else { // Serialize scalar item. add( prefix, obj ); } } var // Document location ajaxLocParts, ajaxLocation, rhash = /#.*$/, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL // #7653, #8125, #8152: local protocol detection rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, rquery = /\?/, rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, rts = /([?&])_=[^&]*/, rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, // Keep a copy of the old load method _load = jQuery.fn.load, /* Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "*" can be used * 5) execution will start with transport dataType and THEN continue down to "*" if needed */ prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "*" can be used * 3) selection will start with transport dataType and THEN go to "*" if needed */ transports = {}, // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression allTypes = ["*/"] + ["*"]; // #8138, IE may throw an exception when accessing // a field from window.location if document.domain has been set try { ajaxLocation = location.href; } catch( e ) { // Use the href attribute of an A element // since IE will modify it given document.location ajaxLocation = document.createElement( "a" ); ajaxLocation.href = ""; ajaxLocation = ajaxLocation.href; } // Segment location into parts ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "*" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = "*"; } var dataType, list, placeBefore, dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ), i = 0, length = dataTypes.length; if ( jQuery.isFunction( func ) ) { // For each dataType in the dataTypeExpression for ( ; i < length; i++ ) { dataType = dataTypes[ i ]; // We control if we're asked to add before // any existing element placeBefore = /^\+/.test( dataType ); if ( placeBefore ) { dataType = dataType.substr( 1 ) || "*"; } list = structure[ dataType ] = structure[ dataType ] || []; // then we add to the structure accordingly list[ placeBefore ? "unshift" : "push" ]( func ); } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, dataType /* internal */, inspected /* internal */ ) { dataType = dataType || options.dataTypes[ 0 ]; inspected = inspected || {}; inspected[ dataType ] = true; var selection, list = structure[ dataType ], i = 0, length = list ? list.length : 0, executeOnly = ( structure === prefilters ); for ( ; i < length && ( executeOnly || !selection ); i++ ) { selection = list[ i ]( options, originalOptions, jqXHR ); // If we got redirected to another dataType // we try there if executing only and not done already if ( typeof selection === "string" ) { if ( !executeOnly || inspected[ selection ] ) { selection = undefined; } else { options.dataTypes.unshift( selection ); selection = inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, selection, inspected ); } } } // If we're only executing or nothing was selected // we try the catchall dataType if not done already if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) { selection = inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, "*", inspected ); } // unnecessary when only executing (prefilters) // but it'll be ignored by the caller in that case return selection; } // A special extend for ajax options // that takes "flat" options (not to be deep extended) // Fixes #9887 function ajaxExtend( target, src ) { var key, deep, flatOptions = jQuery.ajaxSettings.flatOptions || {}; for ( key in src ) { if ( src[ key ] !== undefined ) { ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; } } if ( deep ) { jQuery.extend( true, target, deep ); } } jQuery.fn.load = function( url, params, callback ) { if ( typeof url !== "string" && _load ) { return _load.apply( this, arguments ); } // Don't do a request if no elements are being requested if ( !this.length ) { return this; } var selector, type, response, self = this, off = url.indexOf(" "); if ( off >= 0 ) { selector = url.slice( off, url.length ); url = url.slice( 0, off ); } // If it's a function if ( jQuery.isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( params && typeof params === "object" ) { type = "POST"; } // Request the remote document jQuery.ajax({ url: url, // if "type" variable is undefined, then "GET" method will be used type: type, dataType: "html", data: params, complete: function( jqXHR, status ) { if ( callback ) { self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); } } }).done(function( responseText ) { // Save response for use in complete callback response = arguments; // See if a selector was specified self.html( selector ? // Create a dummy div to hold the results jQuery("<div>") // inject the contents of the document in, removing the scripts // to avoid any 'Permission Denied' errors in IE .append( responseText.replace( rscript, "" ) ) // Locate the specified elements .find( selector ) : // If not, just inject the full result responseText ); }); return this; }; // Attach a bunch of functions for handling common AJAX events jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ jQuery.fn[ o ] = function( f ){ return this.on( o, f ); }; }); jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } return jQuery.ajax({ type: method, url: url, data: data, success: callback, dataType: type }); }; }); jQuery.extend({ getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { if ( settings ) { // Building a settings object ajaxExtend( target, jQuery.ajaxSettings ); } else { // Extending ajaxSettings settings = target; target = jQuery.ajaxSettings; } ajaxExtend( target, settings ); return target; }, ajaxSettings: { url: ajaxLocation, isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, type: "GET", contentType: "application/x-www-form-urlencoded; charset=UTF-8", processData: true, async: true, /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, throws: false, traditional: false, headers: {}, */ accepts: { xml: "application/xml, text/xml", html: "text/html", text: "text/plain", json: "application/json, text/javascript", "*": allTypes }, contents: { xml: /xml/, html: /html/, json: /json/ }, responseFields: { xml: "responseXML", text: "responseText" }, // List of data converters // 1) key format is "source_type destination_type" (a single space in-between) // 2) the catchall symbol "*" can be used for source_type converters: { // Convert anything to text "* text": window.String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": jQuery.parseJSON, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { context: true, url: true } }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options || {}; var // ifModified key ifModifiedKey, // Response headers responseHeadersString, responseHeaders, // transport transport, // timeout handle timeoutTimer, // Cross-domain detection vars parts, // To know if global events are to be dispatched fireGlobals, // Loop variable i, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context || s, // Context for global events // It's the callbackContext if one was provided in the options // and if it's a DOM node or a jQuery collection globalEventContext = callbackContext !== s && ( callbackContext.nodeType || callbackContext instanceof jQuery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks( "once memory" ), // Status-dependent callbacks statusCode = s.statusCode || {}, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // The jqXHR state state = 0, // Default abort message strAbort = "canceled", // Fake xhr jqXHR = { readyState: 0, // Caches the header setRequestHeader: function( name, value ) { if ( !state ) { var lname = name.toLowerCase(); name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; requestHeaders[ name ] = value; } return this; }, // Raw string getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( state === 2 ) { if ( !responseHeaders ) { responseHeaders = {}; while( ( match = rheaders.exec( responseHeadersString ) ) ) { responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; } } match = responseHeaders[ key.toLowerCase() ]; } return match === undefined ? null : match; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( !state ) { s.mimeType = type; } return this; }, // Cancel the request abort: function( statusText ) { statusText = statusText || strAbort; if ( transport ) { transport.abort( statusText ); } done( 0, statusText ); return this; } }; // Callback for when everything is done // It is defined here because jslint complains if it is declared // at the end of the function (which would be more logical and readable) function done( status, nativeStatusText, responses, headers ) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; // Called once if ( state === 2 ) { return; } // State is "done" now state = 2; // Clear timeout if it exists if ( timeoutTimer ) { clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers || ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; // Get response data if ( responses ) { response = ajaxHandleResponses( s, jqXHR, responses ); } // If successful, handle type chaining if ( status >= 200 && status < 300 || status === 304 ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { modified = jqXHR.getResponseHeader("Last-Modified"); if ( modified ) { jQuery.lastModified[ ifModifiedKey ] = modified; } modified = jqXHR.getResponseHeader("Etag"); if ( modified ) { jQuery.etag[ ifModifiedKey ] = modified; } } // If not modified if ( status === 304 ) { statusText = "notmodified"; isSuccess = true; // If we have data } else { isSuccess = ajaxConvert( s, response ); statusText = isSuccess.state; success = isSuccess.data; error = isSuccess.error; isSuccess = !error; } } else { // We extract error from statusText // then normalize statusText and status for non-aborts error = statusText; if ( !statusText || status ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = ( nativeStatusText || statusText ) + ""; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger( "ajaxStop" ); } } } // Attach deferreds deferred.promise( jqXHR ); jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; jqXHR.complete = completeDeferred.add; // Status-dependent callbacks jqXHR.statusCode = function( map ) { if ( map ) { var tmp; if ( state < 2 ) { for ( tmp in map ) { statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; } } else { tmp = map[ jqXHR.status ]; jqXHR.always( tmp ); } } return this; }; // Remove hash character (#7531: and string promotion) // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) // We also use the url parameter if available s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); // Extract dataTypes list s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace ); // A cross-domain request is in order when we have a protocol:host:port mismatch if ( s.crossDomain == null ) { parts = rurl.exec( s.url.toLowerCase() ); s.crossDomain = !!( parts && ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) ); } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefilter, stop there if ( state === 2 ) { return jqXHR; } // We can fire global events as of now if asked to fireGlobals = s.global; // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger( "ajaxStart" ); } // More options handling for requests with no content if ( !s.hasContent ) { // If data is available, append data to url if ( s.data ) { s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; // #9682: remove data so that it's not used in an eventual retry delete s.data; } // Get ifModifiedKey before adding the anti-cache parameter ifModifiedKey = s.url; // Add anti-cache in url if needed if ( s.cache === false ) { var ts = jQuery.now(), // try replacing _= if it is there ret = s.url.replace( rts, "$1_=" + ts ); // if nothing was replaced, add timestamp to the end s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { ifModifiedKey = ifModifiedKey || s.url; if ( jQuery.lastModified[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); } if ( jQuery.etag[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); } } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "*" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { // Abort if not done already and return return jqXHR.abort(); } // aborting is no longer a cancellation strAbort = "abort"; // Install callbacks on deferreds for ( i in { success: 1, error: 1, complete: 1 } ) { jqXHR[ i ]( s[ i ] ); } // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = setTimeout( function(){ jqXHR.abort( "timeout" ); }, s.timeout ); } try { state = 1; transport.send( requestHeaders, done ); } catch (e) { // Propagate exception as error if not done if ( state < 2 ) { done( -1, e ); // Simply rethrow otherwise } else { throw e; } } } return jqXHR; }, // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {} }); /* Handles responses to an ajax request: * - sets all responseXXX fields accordingly * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { var ct, type, finalDataType, firstDataType, contents = s.contents, dataTypes = s.dataTypes, responseFields = s.responseFields; // Fill responseXXX fields for ( type in responseFields ) { if ( type in responses ) { jqXHR[ responseFields[type] ] = responses[ type ]; } } // Remove auto dataType and get content-type in the process while( dataTypes[ 0 ] === "*" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType || firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } // Chain conversions given the request and the original response function ajaxConvert( s, response ) { var conv, conv2, current, tmp, // Work with a copy of dataTypes in case we need to modify it for conversion dataTypes = s.dataTypes.slice(), prev = dataTypes[ 0 ], converters = {}, i = 0; // Apply the dataFilter if provided if ( s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } // Create converters map with lowercased keys if ( dataTypes[ 1 ] ) { for ( conv in s.converters ) { converters[ conv.toLowerCase() ] = s.converters[ conv ]; } } // Convert to each sequential dataType, tolerating list modification for ( ; (current = dataTypes[++i]); ) { // There's only work to do if current dataType is non-auto if ( current !== "*" ) { // Convert response if prev dataType is non-auto and differs from current if ( prev !== "*" && prev !== current ) { // Seek a direct converter conv = converters[ prev + " " + current ] || converters[ "* " + current ]; // If none found, seek a pair if ( !conv ) { for ( conv2 in converters ) { // If conv2 outputs current tmp = conv2.split(" "); if ( tmp[ 1 ] === current ) { // If prev can be converted to accepted input conv = converters[ prev + " " + tmp[ 0 ] ] || converters[ "* " + tmp[ 0 ] ]; if ( conv ) { // Condense equivalence converters if ( conv === true ) { conv = converters[ conv2 ]; // Otherwise, insert the intermediate dataType } else if ( converters[ conv2 ] !== true ) { current = tmp[ 0 ]; dataTypes.splice( i--, 0, current ); } break; } } } } // Apply converter (if not an equivalence) if ( conv !== true ) { // Unless errors are allowed to bubble, catch and return them if ( conv && s["throws"] ) { response = conv( response ); } else { try { response = conv( response ); } catch ( e ) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } // Update prev for next iteration prev = current; } } return { state: "success", data: response }; } var oldCallbacks = [], rquestion = /\?/, rjsonp = /(=)\?(?=&|$)|\?\?/, nonce = jQuery.now(); // Default jsonp settings jQuery.ajaxSetup({ jsonp: "callback", jsonpCallback: function() { var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); this[ callback ] = true; return callback; } }); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var callbackName, overwritten, responseContainer, data = s.data, url = s.url, hasCallback = s.jsonp !== false, replaceInUrl = hasCallback && rjsonp.test( url ), replaceInData = hasCallback && !replaceInUrl && typeof data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( data ); // Handle iff the expected data type is "jsonp" or we have a parameter to set if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) { // Get callback name, remembering preexisting value associated with it callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback; overwritten = window[ callbackName ]; // Insert callback into url or form data if ( replaceInUrl ) { s.url = url.replace( rjsonp, "$1" + callbackName ); } else if ( replaceInData ) { s.data = data.replace( rjsonp, "$1" + callbackName ); } else if ( hasCallback ) { s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; } // Use data converter to retrieve json after script execution s.converters["script json"] = function() { if ( !responseContainer ) { jQuery.error( callbackName + " was not called" ); } return responseContainer[ 0 ]; }; // force json dataType s.dataTypes[ 0 ] = "json"; // Install callback window[ callbackName ] = function() { responseContainer = arguments; }; // Clean-up function (fires after converters) jqXHR.always(function() { // Restore preexisting value window[ callbackName ] = overwritten; // Save back as free if ( s[ callbackName ] ) { // make sure that re-using the options doesn't screw things around s.jsonpCallback = originalSettings.jsonpCallback; // save the callback name for future use oldCallbacks.push( callbackName ); } // Call if it was a function and we have a response if ( responseContainer && jQuery.isFunction( overwritten ) ) { overwritten( responseContainer[ 0 ] ); } responseContainer = overwritten = undefined; }); // Delegate to script return "script"; } }); // Install script dataType jQuery.ajaxSetup({ accepts: { script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, contents: { script: /javascript|ecmascript/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } }); // Handle cache's special case and global jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; s.global = false; } }); // Bind script tag hack transport jQuery.ajaxTransport( "script", function(s) { // This transport only deals with cross domain requests if ( s.crossDomain ) { var script, head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; return { send: function( _, callback ) { script = document.createElement( "script" ); script.async = "async"; if ( s.scriptCharset ) { script.charset = s.scriptCharset; } script.src = s.url; // Attach handlers for all browsers script.onload = script.onreadystatechange = function( _, isAbort ) { if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { // Handle memory leak in IE script.onload = script.onreadystatechange = null; // Remove the script if ( head && script.parentNode ) { head.removeChild( script ); } // Dereference the script script = undefined; // Callback if not abort if ( !isAbort ) { callback( 200, "success" ); } } }; // Use insertBefore instead of appendChild to circumvent an IE6 bug. // This arises when a base node is used (#2709 and #4378). head.insertBefore( script, head.firstChild ); }, abort: function() { if ( script ) { script.onload( 0, 1 ); } } }; } }); var xhrCallbacks, // #5280: Internet Explorer will keep connections alive if we don't abort on unload xhrOnUnloadAbort = window.ActiveXObject ? function() { // Abort all pending requests for ( var key in xhrCallbacks ) { xhrCallbacks[ key ]( 0, 1 ); } } : false, xhrId = 0; // Functions to create xhrs function createStandardXHR() { try { return new window.XMLHttpRequest(); } catch( e ) {} } function createActiveXHR() { try { return new window.ActiveXObject( "Microsoft.XMLHTTP" ); } catch( e ) {} } // Create the request object // (This is still attached to ajaxSettings for backward compatibility) jQuery.ajaxSettings.xhr = window.ActiveXObject ? /* Microsoft failed to properly * implement the XMLHttpRequest in IE7 (can't request local files), * so we use the ActiveXObject when it is available * Additionally XMLHttpRequest can be disabled in IE7/IE8 so * we need a fallback. */ function() { return !this.isLocal && createStandardXHR() || createActiveXHR(); } : // For all other browsers, use the standard XMLHttpRequest object createStandardXHR; // Determine support properties (function( xhr ) { jQuery.extend( jQuery.support, { ajax: !!xhr, cors: !!xhr && ( "withCredentials" in xhr ) }); })( jQuery.ajaxSettings.xhr() ); // Create transport if the browser can provide an xhr if ( jQuery.support.ajax ) { jQuery.ajaxTransport(function( s ) { // Cross domain only allowed if supported through XMLHttpRequest if ( !s.crossDomain || jQuery.support.cors ) { var callback; return { send: function( headers, complete ) { // Get a new xhr var handle, i, xhr = s.xhr(); // Open the socket // Passing null username, generates a login popup on Opera (#2865) if ( s.username ) { xhr.open( s.type, s.url, s.async, s.username, s.password ); } else { xhr.open( s.type, s.url, s.async ); } // Apply custom fields if provided if ( s.xhrFields ) { for ( i in s.xhrFields ) { xhr[ i ] = s.xhrFields[ i ]; } } // Override mime type if needed if ( s.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( s.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !s.crossDomain && !headers["X-Requested-With"] ) { headers[ "X-Requested-With" ] = "XMLHttpRequest"; } // Need an extra try/catch for cross domain requests in Firefox 3 try { for ( i in headers ) { xhr.setRequestHeader( i, headers[ i ] ); } } catch( _ ) {} // Do send the request // This may raise an exception which is actually // handled in jQuery.ajax (so no try/catch here) xhr.send( ( s.hasContent && s.data ) || null ); // Listener callback = function( _, isAbort ) { var status, statusText, responseHeaders, responses, xml; // Firefox throws exceptions when accessing properties // of an xhr when a network error occurred // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) try { // Was never called and is aborted or complete if ( callback && ( isAbort || xhr.readyState === 4 ) ) { // Only called once callback = undefined; // Do not keep as active anymore if ( handle ) { xhr.onreadystatechange = jQuery.noop; if ( xhrOnUnloadAbort ) { delete xhrCallbacks[ handle ]; } } // If it's an abort if ( isAbort ) { // Abort it manually if needed if ( xhr.readyState !== 4 ) { xhr.abort(); } } else { status = xhr.status; responseHeaders = xhr.getAllResponseHeaders(); responses = {}; xml = xhr.responseXML; // Construct response list if ( xml && xml.documentElement /* #4958 */ ) { responses.xml = xml; } // When requesting binary data, IE6-9 will throw an exception // on any attempt to access responseText (#11426) try { responses.text = xhr.responseText; } catch( e ) { } // Firefox throws an exception when accessing // statusText for faulty cross-domain requests try { statusText = xhr.statusText; } catch( e ) { // We normalize with Webkit giving an empty statusText statusText = ""; } // Filter status for non standard behaviors // If the request is local and we have data: assume a success // (success with no data won't get notified, that's the best we // can do given current implementations) if ( !status && s.isLocal && !s.crossDomain ) { status = responses.text ? 200 : 404; // IE - #1450: sometimes returns 1223 when it should be 204 } else if ( status === 1223 ) { status = 204; } } } } catch( firefoxAccessException ) { if ( !isAbort ) { complete( -1, firefoxAccessException ); } } // Call complete if needed if ( responses ) { complete( status, statusText, responses, responseHeaders ); } }; if ( !s.async ) { // if we're in sync mode we fire the callback callback(); } else if ( xhr.readyState === 4 ) { // (IE6 & IE7) if it's in cache and has been // retrieved directly we need to fire the callback setTimeout( callback, 0 ); } else { handle = ++xhrId; if ( xhrOnUnloadAbort ) { // Create the active xhrs callbacks list if needed // and attach the unload handler if ( !xhrCallbacks ) { xhrCallbacks = {}; jQuery( window ).unload( xhrOnUnloadAbort ); } // Add to list of active xhrs callbacks xhrCallbacks[ handle ] = callback; } xhr.onreadystatechange = callback; } }, abort: function() { if ( callback ) { callback(0,1); } } }; } }); } var fxNow, timerId, rfxtypes = /^(?:toggle|show|hide)$/, rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), rrun = /queueHooks$/, animationPrefilters = [ defaultPrefilter ], tweeners = { "*": [function( prop, value ) { var end, unit, tween = this.createTween( prop, value ), parts = rfxnum.exec( value ), target = tween.cur(), start = +target || 0, scale = 1, maxIterations = 20; if ( parts ) { end = +parts[2]; unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" ); // We need to compute starting value if ( unit !== "px" && start ) { // Iteratively approximate from a nonzero starting point // Prefer the current property, because this process will be trivial if it uses the same units // Fallback to end or a simple constant start = jQuery.css( tween.elem, prop, true ) || end || 1; do { // If previous iteration zeroed out, double until we get *something* // Use a string for doubling factor so we don't accidentally see scale as unchanged below scale = scale || ".5"; // Adjust and apply start = start / scale; jQuery.style( tween.elem, prop, start + unit ); // Update scale, tolerating zero or NaN from tween.cur() // And breaking the loop if scale is unchanged or perfect, or if we've just had enough } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); } tween.unit = unit; tween.start = start; // If a +=/-= token was provided, we're doing a relative animation tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end; } return tween; }] }; // Animations created synchronously will run synchronously function createFxNow() { setTimeout(function() { fxNow = undefined; }, 0 ); return ( fxNow = jQuery.now() ); } function createTweens( animation, props ) { jQuery.each( props, function( prop, value ) { var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), index = 0, length = collection.length; for ( ; index < length; index++ ) { if ( collection[ index ].call( animation, prop, value ) ) { // we're done with this property return; } } }); } function Animation( elem, properties, options ) { var result, index = 0, tweenerIndex = 0, length = animationPrefilters.length, deferred = jQuery.Deferred().always( function() { // don't match elem in the :animated selector delete tick.elem; }), tick = function() { var currentTime = fxNow || createFxNow(), remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) temp = remaining / animation.duration || 0, percent = 1 - temp, index = 0, length = animation.tweens.length; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( percent ); } deferred.notifyWith( elem, [ animation, percent, remaining ]); if ( percent < 1 && length ) { return remaining; } else { deferred.resolveWith( elem, [ animation ] ); return false; } }, animation = deferred.promise({ elem: elem, props: jQuery.extend( {}, properties ), opts: jQuery.extend( true, { specialEasing: {} }, options ), originalProperties: properties, originalOptions: options, startTime: fxNow || createFxNow(), duration: options.duration, tweens: [], createTween: function( prop, end, easing ) { var tween = jQuery.Tween( elem, animation.opts, prop, end, animation.opts.specialEasing[ prop ] || animation.opts.easing ); animation.tweens.push( tween ); return tween; }, stop: function( gotoEnd ) { var index = 0, // if we are going to the end, we want to run all the tweens // otherwise we skip this part length = gotoEnd ? animation.tweens.length : 0; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( 1 ); } // resolve when we played the last frame // otherwise, reject if ( gotoEnd ) { deferred.resolveWith( elem, [ animation, gotoEnd ] ); } else { deferred.rejectWith( elem, [ animation, gotoEnd ] ); } return this; } }), props = animation.props; propFilter( props, animation.opts.specialEasing ); for ( ; index < length ; index++ ) { result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); if ( result ) { return result; } } createTweens( animation, props ); if ( jQuery.isFunction( animation.opts.start ) ) { animation.opts.start.call( elem, animation ); } jQuery.fx.timer( jQuery.extend( tick, { anim: animation, queue: animation.opts.queue, elem: elem }) ); // attach callbacks from options return animation.progress( animation.opts.progress ) .done( animation.opts.done, animation.opts.complete ) .fail( animation.opts.fail ) .always( animation.opts.always ); } function propFilter( props, specialEasing ) { var index, name, easing, value, hooks; // camelCase, specialEasing and expand cssHook pass for ( index in props ) { name = jQuery.camelCase( index ); easing = specialEasing[ name ]; value = props[ index ]; if ( jQuery.isArray( value ) ) { easing = value[ 1 ]; value = props[ index ] = value[ 0 ]; } if ( index !== name ) { props[ name ] = value; delete props[ index ]; } hooks = jQuery.cssHooks[ name ]; if ( hooks && "expand" in hooks ) { value = hooks.expand( value ); delete props[ name ]; // not quite $.extend, this wont overwrite keys already present. // also - reusing 'index' from above because we have the correct "name" for ( index in value ) { if ( !( index in props ) ) { props[ index ] = value[ index ]; specialEasing[ index ] = easing; } } } else { specialEasing[ name ] = easing; } } } jQuery.Animation = jQuery.extend( Animation, { tweener: function( props, callback ) { if ( jQuery.isFunction( props ) ) { callback = props; props = [ "*" ]; } else { props = props.split(" "); } var prop, index = 0, length = props.length; for ( ; index < length ; index++ ) { prop = props[ index ]; tweeners[ prop ] = tweeners[ prop ] || []; tweeners[ prop ].unshift( callback ); } }, prefilter: function( callback, prepend ) { if ( prepend ) { animationPrefilters.unshift( callback ); } else { animationPrefilters.push( callback ); } } }); function defaultPrefilter( elem, props, opts ) { var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire, anim = this, style = elem.style, orig = {}, handled = [], hidden = elem.nodeType && isHidden( elem ); // handle queue: false promises if ( !opts.queue ) { hooks = jQuery._queueHooks( elem, "fx" ); if ( hooks.unqueued == null ) { hooks.unqueued = 0; oldfire = hooks.empty.fire; hooks.empty.fire = function() { if ( !hooks.unqueued ) { oldfire(); } }; } hooks.unqueued++; anim.always(function() { // doing this makes sure that the complete handler will be called // before this completes anim.always(function() { hooks.unqueued--; if ( !jQuery.queue( elem, "fx" ).length ) { hooks.empty.fire(); } }); }); } // height/width overflow pass if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { // Make sure that nothing sneaks out // Record all 3 overflow attributes because IE does not // change the overflow attribute when overflowX and // overflowY are set to the same value opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; // Set display property to inline-block for height/width // animations on inline elements that are having width/height animated if ( jQuery.css( elem, "display" ) === "inline" && jQuery.css( elem, "float" ) === "none" ) { // inline-level elements accept inline-block; // block-level elements need to be inline with layout if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { style.display = "inline-block"; } else { style.zoom = 1; } } } if ( opts.overflow ) { style.overflow = "hidden"; if ( !jQuery.support.shrinkWrapBlocks ) { anim.done(function() { style.overflow = opts.overflow[ 0 ]; style.overflowX = opts.overflow[ 1 ]; style.overflowY = opts.overflow[ 2 ]; }); } } // show/hide pass for ( index in props ) { value = props[ index ]; if ( rfxtypes.exec( value ) ) { delete props[ index ]; toggle = toggle || value === "toggle"; if ( value === ( hidden ? "hide" : "show" ) ) { continue; } handled.push( index ); } } length = handled.length; if ( length ) { dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} ); if ( "hidden" in dataShow ) { hidden = dataShow.hidden; } // store state if its toggle - enables .stop().toggle() to "reverse" if ( toggle ) { dataShow.hidden = !hidden; } if ( hidden ) { jQuery( elem ).show(); } else { anim.done(function() { jQuery( elem ).hide(); }); } anim.done(function() { var prop; jQuery.removeData( elem, "fxshow", true ); for ( prop in orig ) { jQuery.style( elem, prop, orig[ prop ] ); } }); for ( index = 0 ; index < length ; index++ ) { prop = handled[ index ]; tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 ); orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop ); if ( !( prop in dataShow ) ) { dataShow[ prop ] = tween.start; if ( hidden ) { tween.end = tween.start; tween.start = prop === "width" || prop === "height" ? 1 : 0; } } } } } function Tween( elem, options, prop, end, easing ) { return new Tween.prototype.init( elem, options, prop, end, easing ); } jQuery.Tween = Tween; Tween.prototype = { constructor: Tween, init: function( elem, options, prop, end, easing, unit ) { this.elem = elem; this.prop = prop; this.easing = easing || "swing"; this.options = options; this.start = this.now = this.cur(); this.end = end; this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); }, cur: function() { var hooks = Tween.propHooks[ this.prop ]; return hooks && hooks.get ? hooks.get( this ) : Tween.propHooks._default.get( this ); }, run: function( percent ) { var eased, hooks = Tween.propHooks[ this.prop ]; if ( this.options.duration ) { this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration ); } else { this.pos = eased = percent; } this.now = ( this.end - this.start ) * eased + this.start; if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } if ( hooks && hooks.set ) { hooks.set( this ); } else { Tween.propHooks._default.set( this ); } return this; } }; Tween.prototype.init.prototype = Tween.prototype; Tween.propHooks = { _default: { get: function( tween ) { var result; if ( tween.elem[ tween.prop ] != null && (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { return tween.elem[ tween.prop ]; } // passing any value as a 4th parameter to .css will automatically // attempt a parseFloat and fallback to a string if the parse fails // so, simple values such as "10px" are parsed to Float. // complex values such as "rotate(1rad)" are returned as is. result = jQuery.css( tween.elem, tween.prop, false, "" ); // Empty strings, null, undefined and "auto" are converted to 0. return !result || result === "auto" ? 0 : result; }, set: function( tween ) { // use step hook for back compat - use cssHook if its there - use .style if its // available and use plain properties where available if ( jQuery.fx.step[ tween.prop ] ) { jQuery.fx.step[ tween.prop ]( tween ); } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); } else { tween.elem[ tween.prop ] = tween.now; } } } }; // Remove in 2.0 - this supports IE8's panic based approach // to setting things on disconnected nodes Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { set: function( tween ) { if ( tween.elem.nodeType && tween.elem.parentNode ) { tween.elem[ tween.prop ] = tween.now; } } }; jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { var cssFn = jQuery.fn[ name ]; jQuery.fn[ name ] = function( speed, easing, callback ) { return speed == null || typeof speed === "boolean" || // special check for .toggle( handler, handler, ... ) ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ? 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1 : 0; for( ; i < 4 ; i += 2 - includeWidth ) { which = cssExpand[ i ]; attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; } if ( includeWidth ) { attrs.opacity = attrs.width = type; } return attrs; } // Generate shortcuts for custom animations jQuery.each({ slideDown: genFx("show"), slideUp: genFx("hide"), slideToggle: genFx("toggle"), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; }); jQuery.speed = function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? 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this : this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft, box = { top: 0, left: 0 }, elem = this[ 0 ], doc = elem && elem.ownerDocument; if ( !doc ) { return; } if ( (body = doc.body) === elem ) { return jQuery.offset.bodyOffset( elem ); } docElem = doc.documentElement; // Make sure it's not a disconnected DOM node if ( !jQuery.contains( docElem, elem ) ) { return box; } // If we don't have gBCR, just use 0,0 rather than error // BlackBerry 5, iOS 3 (original iPhone) if ( typeof elem.getBoundingClientRect !== "undefined" ) { box = elem.getBoundingClientRect(); } win = getWindow( doc ); clientTop = docElem.clientTop || body.clientTop || 0; clientLeft = docElem.clientLeft || body.clientLeft || 0; scrollTop = win.pageYOffset || docElem.scrollTop; scrollLeft = win.pageXOffset || docElem.scrollLeft; return { top: box.top + scrollTop - clientTop, left: box.left + scrollLeft - clientLeft }; }; jQuery.offset = { bodyOffset: function( body ) { var top = body.offsetTop, left = body.offsetLeft; if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) { top += parseFloat( jQuery.css(body, "marginTop") ) || 0; left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; } return { top: top, left: left }; }, setOffset: function( elem, options, i ) { var position = jQuery.css( elem, "position" ); // set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } var curElem = jQuery( elem ), curOffset = curElem.offset(), curCSSTop = jQuery.css( elem, "top" ), curCSSLeft = jQuery.css( elem, "left" ), calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, props = {}, curPosition = {}, curTop, curLeft; // need to be able to calculate position if either top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) || 0; curLeft = parseFloat( curCSSLeft ) || 0; } if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } if ( options.top != null ) { props.top = ( options.top - curOffset.top ) + curTop; } if ( options.left != null ) { props.left = ( options.left - curOffset.left ) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend({ position: function() { if ( !this[0] ) { return; } var elem = this[0], // Get *real* offsetParent offsetParent = this.offsetParent(), // Get correct offsets offset = this.offset(), parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); // Subtract element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; // Add offsetParent borders parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; // Subtract the two offsets return { top: offset.top - parentOffset.top, left: offset.left - parentOffset.left }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || document.body; while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { offsetParent = offsetParent.offsetParent; } return offsetParent || document.body; }); } }); // Create scrollLeft and scrollTop methods jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { var top = /Y/.test( prop ); jQuery.fn[ method ] = function( val ) { return jQuery.access( this, function( elem, method, val ) { var win = getWindow( elem ); if ( val === undefined ) { return win ? (prop in win) ? win[ prop ] : win.document.documentElement[ method ] : elem[ method ]; } if ( win ) { win.scrollTo( !top ? val : jQuery( win ).scrollLeft(), top ? val : jQuery( win ).scrollTop() ); } else { elem[ method ] = val; } }, method, val, arguments.length, null ); }; }); function getWindow( elem ) { return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { // margin is only for outerHeight, outerWidth jQuery.fn[ funcName ] = function( margin, value ) { var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); return jQuery.access( this, function( elem, type, value ) { var doc; if ( jQuery.isWindow( elem ) ) { // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there // isn't a whole lot we can do. See pull request at this URL for discussion: // https://github.com/jquery/jquery/pull/764 return elem.document.documentElement[ "client" + name ]; } // Get document width or height if ( elem.nodeType === 9 ) { doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. return Math.max( elem.body[ "scroll" + name ], doc[ "scroll" + name ], elem.body[ "offset" + name ], doc[ "offset" + name ], doc[ "client" + name ] ); } return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat jQuery.css( elem, type, value, extra ) : // Set width or height on the element jQuery.style( elem, type, value, extra ); }, type, chainable ? margin : undefined, chainable, null ); }; }); }); // Expose jQuery to the global object window.jQuery = window.$ = jQuery; // Expose jQuery as an AMD module, but only for AMD loaders that // understand the issues with loading multiple versions of jQuery // in a page that all might call define(). 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SinglePageAppAndWebApi/SinglePageAppAndWebApi/Scripts/jquery-1.10.2.min.js

lucavgobbi/typescript-react-visualstudio

/* NUGET: BEGIN LICENSE TEXT * * Microsoft grants you the right to use these script files for the sole * purpose of either: (i) interacting through your browser with the Microsoft * website or online service, subject to the applicable licensing or use * terms; or (ii) using the files as included with a Microsoft product subject * to that product's license terms. Microsoft reserves all other rights to the * files not expressly granted by Microsoft, whether by implication, estoppel * or otherwise. Insofar as a script file is dual licensed under GPL, * Microsoft neither took the code under GPL nor distributes it thereunder but * under the terms set out in this paragraph. All notices and licenses * below are for informational purposes only. * * JQUERY CORE 1.10.2; Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors; http://jquery.org/license * Includes Sizzle.js; Copyright 2013 jQuery Foundation, Inc. and other contributors; http://opensource.org/licenses/MIT * * NUGET: END LICENSE TEXT */ /*! jQuery v1.10.2 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license //@ sourceMappingURL=jquery-1.10.2.min.map */ (function(e,t){var n,r,i=typeof t,o=e.location,a=e.document,s=a.documentElement,l=e.jQuery,u=e.$,c={},p=[],f="1.10.2",d=p.concat,h=p.push,g=p.slice,m=p.indexOf,y=c.toString,v=c.hasOwnProperty,b=f.trim,x=function(e,t){return new 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ajax/libs/yui/3.4.1pr1/event-focus/event-focus-debug.js

honestree/cdnjs

YUI.add('event-focus', function(Y) { /** * Adds bubbling and delegation support to DOM events focus and blur. * * @module event * @submodule event-focus */ var Event = Y.Event, YLang = Y.Lang, isString = YLang.isString, useActivate = YLang.isFunction( Y.DOM.create('<p onbeforeactivate=";"/>').onbeforeactivate); function define(type, proxy, directEvent) { var nodeDataKey = '_' + type + 'Notifiers'; Y.Event.define(type, { _attach: function (el, notifier, delegate) { if (Y.DOM.isWindow(el)) { return Event._attach([type, function (e) { notifier.fire(e); }, el]); } else { return Event._attach( [proxy, this._proxy, el, this, notifier, delegate], { capture: true }); } }, _proxy: function (e, notifier, delegate) { var node = e.target, notifiers = node.getData(nodeDataKey), yuid = Y.stamp(e.currentTarget._node), defer = (useActivate || e.target !== e.currentTarget), sub = notifier.handle.sub, filterArgs = [node, e].concat(sub.args || []), directSub; notifier.currentTarget = (delegate) ? node : e.currentTarget; notifier.container = (delegate) ? e.currentTarget : null; if (!sub.filter || sub.filter.apply(node, filterArgs)) { // Maintain a list to handle subscriptions from nested // containers div#a>div#b>input #a.on(focus..) #b.on(focus..), // use one focus or blur subscription that fires notifiers from // #b then #a to emulate bubble sequence. if (!notifiers) { notifiers = {}; node.setData(nodeDataKey, notifiers); // only subscribe to the element's focus if the target is // not the current target ( if (defer) { directSub = Event._attach( [directEvent, this._notify, node._node]).sub; directSub.once = true; } } if (!notifiers[yuid]) { notifiers[yuid] = []; } notifiers[yuid].push(notifier); if (!defer) { this._notify(e); } } }, _notify: function (e, container) { var node = e.currentTarget, notifiers = node.getData(nodeDataKey), // document.get('ownerDocument') returns null doc = node.get('ownerDocument') || node, target = node, nots = [], notifier, i, len; if (notifiers) { // Walk up the parent axis until the origin node, while (target && target !== doc) { nots.push.apply(nots, notifiers[Y.stamp(target)] || []); target = target.get('parentNode'); } nots.push.apply(nots, notifiers[Y.stamp(doc)] || []); for (i = 0, len = nots.length; i < len; ++i) { notifier = nots[i]; e.currentTarget = nots[i].currentTarget; if (notifier.container) { e.container = notifier.container; } notifier.fire(e); } // clear the notifications list (mainly for delegation) node.clearData(nodeDataKey); } }, on: function (node, sub, notifier) { sub.onHandle = this._attach(node._node, notifier); }, detach: function (node, sub) { sub.onHandle.detach(); }, delegate: function (node, sub, notifier, filter) { if (isString(filter)) { sub.filter = Y.delegate.compileFilter(filter); } sub.delegateHandle = this._attach(node._node, notifier, true); }, detachDelegate: function (node, sub) { sub.delegateHandle.detach(); } }, true); } // For IE, we need to defer to focusin rather than focus because // `el.focus(); doSomething();` executes el.onbeforeactivate, el.onactivate, // el.onfocusin, doSomething, then el.onfocus. All others support capture // phase focus, which executes before doSomething. To guarantee consistent // behavior for this use case, IE's direct subscriptions are made against // focusin so subscribers will be notified before js following el.focus() is // executed. if (useActivate) { // name capture phase direct subscription define("focus", "beforeactivate", "focusin"); define("blur", "beforedeactivate", "focusout"); } else { define("focus", "focus", "focus"); define("blur", "blur", "blur"); } }, '@VERSION@' ,{requires:['event-synthetic']});

react-js/src/components/Feedback/Feedback.js

josedab/javascript-examples

/*! React Starter Kit | MIT License | http://www.reactstarterkit.com/ */ import React, { Component } from 'react'; import styles from './Feedback.css'; import withStyles from '../../decorators/withStyles'; @withStyles(styles) class Feedback extends Component { render() { return ( <div className="Feedback"> <div className="Feedback-container"> <a className="Feedback-link" href="https://gitter.im/kriasoft/react-starter-kit">Ask a question</a> <span className="Feedback-spacer">|</span> <a className="Feedback-link" href="https://github.com/kriasoft/react-starter-kit/issues/new">Report an issue</a> </div> </div> ); } } export default Feedback;

ajax/libs/material-ui/5.0.0-alpha.35/node/internal/svg-icons/NavigateBefore.js

cdnjs/cdnjs

"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard"); Object.defineProperty(exports, "__esModule", { value: true }); exports.default = void 0; var React = _interopRequireWildcard(require("react")); var _createSvgIcon = _interopRequireDefault(require("../../utils/createSvgIcon")); var _jsxRuntime = require("react/jsx-runtime"); /** * @ignore - internal component. */ var _default = (0, _createSvgIcon.default)( /*#__PURE__*/(0, _jsxRuntime.jsx)("path", { d: "M15.41 7.41L14 6l-6 6 6 6 1.41-1.41L10.83 12z" }), 'NavigateBefore'); exports.default = _default;

ajax/libs/yui/3.10.1/scrollview-base/scrollview-base.js

RubaXa/cdnjs

YUI.add('scrollview-base', function (Y, NAME) { /** * The scrollview-base module provides a basic ScrollView Widget, without scrollbar indicators * * @module scrollview * @submodule scrollview-base */ // Local vars var getClassName = Y.ClassNameManager.getClassName, DOCUMENT = Y.config.doc, IE = Y.UA.ie, NATIVE_TRANSITIONS = Y.Transition.useNative, vendorPrefix = Y.Transition._VENDOR_PREFIX, // Todo: This is a private property, and alternative approaches should be investigated SCROLLVIEW = 'scrollview', CLASS_NAMES = { vertical: getClassName(SCROLLVIEW, 'vert'), horizontal: getClassName(SCROLLVIEW, 'horiz') }, EV_SCROLL_END = 'scrollEnd', FLICK = 'flick', DRAG = 'drag', MOUSEWHEEL = 'mousewheel', UI = 'ui', TOP = 'top', LEFT = 'left', PX = 'px', AXIS = 'axis', SCROLL_Y = 'scrollY', SCROLL_X = 'scrollX', BOUNCE = 'bounce', DISABLED = 'disabled', DECELERATION = 'deceleration', DIM_X = 'x', DIM_Y = 'y', BOUNDING_BOX = 'boundingBox', CONTENT_BOX = 'contentBox', GESTURE_MOVE = 'gesturemove', START = 'start', END = 'end', EMPTY = '', ZERO = '0s', SNAP_DURATION = 'snapDuration', SNAP_EASING = 'snapEasing', EASING = 'easing', FRAME_DURATION = 'frameDuration', BOUNCE_RANGE = 'bounceRange', _constrain = function (val, min, max) { return Math.min(Math.max(val, min), max); }; /** * ScrollView provides a scrollable widget, supporting flick gestures, * across both touch and mouse based devices. * * @class ScrollView * @param config {Object} Object literal with initial attribute values * @extends Widget * @constructor */ function ScrollView() { ScrollView.superclass.constructor.apply(this, arguments); } Y.ScrollView = Y.extend(ScrollView, Y.Widget, { // *** Y.ScrollView prototype /** * Flag driving whether or not we should try and force H/W acceleration when transforming. Currently enabled by default for Webkit. * Used by the _transform method. * * @property _forceHWTransforms * @type boolean * @protected */ _forceHWTransforms: Y.UA.webkit ? true : false, /** * <p>Used to control whether or not ScrollView's internal * gesturemovestart, gesturemove and gesturemoveend * event listeners should preventDefault. The value is an * object, with "start", "move" and "end" properties used to * specify which events should preventDefault and which shouldn't:</p> * * <pre> * { * start: false, * move: true, * end: false * } * </pre> * * <p>The default values are set up in order to prevent panning, * on touch devices, while allowing click listeners on elements inside * the ScrollView to be notified as expected.</p> * * @property _prevent * @type Object * @protected */ _prevent: { start: false, move: true, end: false }, /** * Contains the distance (postive or negative) in pixels by which * the scrollview was last scrolled. This is useful when setting up * click listeners on the scrollview content, which on mouse based * devices are always fired, even after a drag/flick. * * <p>Touch based devices don't currently fire a click event, * if the finger has been moved (beyond a threshold) so this * check isn't required, if working in a purely touch based environment</p> * * @property lastScrolledAmt * @type Number * @public * @default 0 */ lastScrolledAmt: 0, /** * Internal state, defines the minimum amount that the scrollview can be scrolled along the X axis * * @property _minScrollX * @type number * @protected */ _minScrollX: null, /** * Internal state, defines the maximum amount that the scrollview can be scrolled along the X axis * * @property _maxScrollX * @type number * @protected */ _maxScrollX: null, /** * Internal state, defines the minimum amount that the scrollview can be scrolled along the Y axis * * @property _minScrollY * @type number * @protected */ _minScrollY: null, /** * Internal state, defines the maximum amount that the scrollview can be scrolled along the Y axis * * @property _maxScrollY * @type number * @protected */ _maxScrollY: null, /** * Designated initializer * * @method initializer * @param {config} Configuration object for the plugin */ initializer: function () { var sv = this; // Cache these values, since they aren't going to change. sv._bb = sv.get(BOUNDING_BOX); sv._cb = sv.get(CONTENT_BOX); // Cache some attributes sv._cAxis = sv.get(AXIS); sv._cBounce = sv.get(BOUNCE); sv._cBounceRange = sv.get(BOUNCE_RANGE); sv._cDeceleration = sv.get(DECELERATION); sv._cFrameDuration = sv.get(FRAME_DURATION); }, /** * bindUI implementation * * Hooks up events for the widget * @method bindUI */ bindUI: function () { var sv = this; // Bind interaction listers sv._bindFlick(sv.get(FLICK)); sv._bindDrag(sv.get(DRAG)); sv._bindMousewheel(true); // Bind change events sv._bindAttrs(); // IE SELECT HACK. See if we can do this non-natively and in the gesture for a future release. if (IE) { sv._fixIESelect(sv._bb, sv._cb); } // Set any deprecated static properties if (ScrollView.SNAP_DURATION) { sv.set(SNAP_DURATION, ScrollView.SNAP_DURATION); } if (ScrollView.SNAP_EASING) { sv.set(SNAP_EASING, ScrollView.SNAP_EASING); } if (ScrollView.EASING) { sv.set(EASING, ScrollView.EASING); } if (ScrollView.FRAME_STEP) { sv.set(FRAME_DURATION, ScrollView.FRAME_STEP); } if (ScrollView.BOUNCE_RANGE) { sv.set(BOUNCE_RANGE, ScrollView.BOUNCE_RANGE); } // Recalculate dimension properties // TODO: This should be throttled. // Y.one(WINDOW).after('resize', sv._afterDimChange, sv); }, /** * Bind event listeners * * @method _bindAttrs * @private */ _bindAttrs: function () { var sv = this, scrollChangeHandler = sv._afterScrollChange, dimChangeHandler = sv._afterDimChange; // Bind any change event listeners sv.after({ 'scrollEnd': sv._afterScrollEnd, 'disabledChange': sv._afterDisabledChange, 'flickChange': sv._afterFlickChange, 'dragChange': sv._afterDragChange, 'axisChange': sv._afterAxisChange, 'scrollYChange': scrollChangeHandler, 'scrollXChange': scrollChangeHandler, 'heightChange': dimChangeHandler, 'widthChange': dimChangeHandler }); }, /** * Bind (or unbind) gesture move listeners required for drag support * * @method _bindDrag * @param drag {boolean} If true, the method binds listener to enable * drag (gesturemovestart). If false, the method unbinds gesturemove * listeners for drag support. * @private */ _bindDrag: function (drag) { var sv = this, bb = sv._bb; // Unbind any previous 'drag' listeners bb.detach(DRAG + '|*'); if (drag) { bb.on(DRAG + '|' + GESTURE_MOVE + START, Y.bind(sv._onGestureMoveStart, sv)); } }, /** * Bind (or unbind) flick listeners. * * @method _bindFlick * @param flick {Object|boolean} If truthy, the method binds listeners for * flick support. If false, the method unbinds flick listeners. * @private */ _bindFlick: function (flick) { var sv = this, bb = sv._bb; // Unbind any previous 'flick' listeners bb.detach(FLICK + '|*'); if (flick) { bb.on(FLICK + '|' + FLICK, Y.bind(sv._flick, sv), flick); // Rebind Drag, becuase _onGestureMoveEnd always has to fire -after- _flick sv._bindDrag(sv.get(DRAG)); } }, /** * Bind (or unbind) mousewheel listeners. * * @method _bindMousewheel * @param mousewheel {Object|boolean} If truthy, the method binds listeners for * mousewheel support. If false, the method unbinds mousewheel listeners. * @private */ _bindMousewheel: function (mousewheel) { var sv = this, bb = sv._bb; // Unbind any previous 'mousewheel' listeners // TODO: This doesn't actually appear to work properly. Fix. #2532743 bb.detach(MOUSEWHEEL + '|*'); // Only enable for vertical scrollviews if (mousewheel) { // Bound to document, because that's where mousewheel events fire off of. Y.one(DOCUMENT).on(MOUSEWHEEL, Y.bind(sv._mousewheel, sv)); } }, /** * syncUI implementation. * * Update the scroll position, based on the current value of scrollX/scrollY. * * @method syncUI */ syncUI: function () { var sv = this, scrollDims = sv._getScrollDims(), width = scrollDims.offsetWidth, height = scrollDims.offsetHeight, scrollWidth = scrollDims.scrollWidth, scrollHeight = scrollDims.scrollHeight; // If the axis is undefined, auto-calculate it if (sv._cAxis === undefined) { // This should only ever be run once (for now). // In the future SV might post-load axis changes sv._cAxis = { x: (scrollWidth > width), y: (scrollHeight > height) }; sv._set(AXIS, sv._cAxis); } // get text direction on or inherited by scrollview node sv.rtl = (sv._cb.getComputedStyle('direction') === 'rtl'); // Cache the disabled value sv._cDisabled = sv.get(DISABLED); // Run this to set initial values sv._uiDimensionsChange(); // If we're out-of-bounds, snap back. if (sv._isOutOfBounds()) { sv._snapBack(); } }, /** * Utility method to obtain widget dimensions * * @method _getScrollDims * @return {Object} The offsetWidth, offsetHeight, scrollWidth and * scrollHeight as an array: [offsetWidth, offsetHeight, scrollWidth, * scrollHeight] * @private */ _getScrollDims: function () { var sv = this, cb = sv._cb, bb = sv._bb, TRANS = ScrollView._TRANSITION, // Ideally using CSSMatrix - don't think we have it normalized yet though. // origX = (new WebKitCSSMatrix(cb.getComputedStyle("transform"))).e, // origY = (new WebKitCSSMatrix(cb.getComputedStyle("transform"))).f, origX = sv.get(SCROLL_X), origY = sv.get(SCROLL_Y), origHWTransform, dims; // TODO: Is this OK? Just in case it's called 'during' a transition. if (NATIVE_TRANSITIONS) { cb.setStyle(TRANS.DURATION, ZERO); cb.setStyle(TRANS.PROPERTY, EMPTY); } origHWTransform = sv._forceHWTransforms; sv._forceHWTransforms = false; // the z translation was causing issues with picking up accurate scrollWidths in Chrome/Mac. sv._moveTo(cb, 0, 0); dims = { 'offsetWidth': bb.get('offsetWidth'), 'offsetHeight': bb.get('offsetHeight'), 'scrollWidth': bb.get('scrollWidth'), 'scrollHeight': bb.get('scrollHeight') }; sv._moveTo(cb, -(origX), -(origY)); sv._forceHWTransforms = origHWTransform; return dims; }, /** * This method gets invoked whenever the height or width attributes change, * allowing us to determine which scrolling axes need to be enabled. * * @method _uiDimensionsChange * @protected */ _uiDimensionsChange: function () { var sv = this, bb = sv._bb, scrollDims = sv._getScrollDims(), width = scrollDims.offsetWidth, height = scrollDims.offsetHeight, scrollWidth = scrollDims.scrollWidth, scrollHeight = scrollDims.scrollHeight, rtl = sv.rtl, svAxis = sv._cAxis, minScrollX = (rtl ? Math.min(0, -(scrollWidth - width)) : 0), maxScrollX = (rtl ? 0 : Math.max(0, scrollWidth - width)), minScrollY = 0, maxScrollY = Math.max(0, scrollHeight - height); if (svAxis && svAxis.x) { bb.addClass(CLASS_NAMES.horizontal); } if (svAxis && svAxis.y) { bb.addClass(CLASS_NAMES.vertical); } sv._setBounds({ minScrollX: minScrollX, maxScrollX: maxScrollX, minScrollY: minScrollY, maxScrollY: maxScrollY }); }, /** * Set the bounding dimensions of the ScrollView * * @method _setBounds * @protected * @param bounds {Object} [duration] ms of the scroll animation. (default is 0) * @param {Number} [bounds.minScrollX] The minimum scroll X value * @param {Number} [bounds.maxScrollX] The maximum scroll X value * @param {Number} [bounds.minScrollY] The minimum scroll Y value * @param {Number} [bounds.maxScrollY] The maximum scroll Y value */ _setBounds: function (bounds) { var sv = this; // TODO: Do a check to log if the bounds are invalid sv._minScrollX = bounds.minScrollX; sv._maxScrollX = bounds.maxScrollX; sv._minScrollY = bounds.minScrollY; sv._maxScrollY = bounds.maxScrollY; }, /** * Get the bounding dimensions of the ScrollView * * @method _getBounds * @protected */ _getBounds: function () { var sv = this; return { minScrollX: sv._minScrollX, maxScrollX: sv._maxScrollX, minScrollY: sv._minScrollY, maxScrollY: sv._maxScrollY }; }, /** * Scroll the element to a given xy coordinate * * @method scrollTo * @param x {Number} The x-position to scroll to. (null for no movement) * @param y {Number} The y-position to scroll to. (null for no movement) * @param {Number} [duration] ms of the scroll animation. (default is 0) * @param {String} [easing] An easing equation if duration is set. (default is `easing` attribute) * @param {String} [node] The node to transform. Setting this can be useful in * dual-axis paginated instances. (default is the instance's contentBox) */ scrollTo: function (x, y, duration, easing, node) { // Check to see if widget is disabled if (this._cDisabled) { return; } var sv = this, cb = sv._cb, TRANS = ScrollView._TRANSITION, callback = Y.bind(sv._onTransEnd, sv), // @Todo : cache this newX = 0, newY = 0, transition = {}, transform; // default the optional arguments duration = duration || 0; easing = easing || sv.get(EASING); // @TODO: Cache this node = node || cb; if (x !== null) { sv.set(SCROLL_X, x, {src:UI}); newX = -(x); } if (y !== null) { sv.set(SCROLL_Y, y, {src:UI}); newY = -(y); } transform = sv._transform(newX, newY); if (NATIVE_TRANSITIONS) { // ANDROID WORKAROUND - try and stop existing transition, before kicking off new one. node.setStyle(TRANS.DURATION, ZERO).setStyle(TRANS.PROPERTY, EMPTY); } // Move if (duration === 0) { if (NATIVE_TRANSITIONS) { node.setStyle('transform', transform); } else { // TODO: If both set, batch them in the same update // Update: Nope, setStyles() just loops through each property and applies it. if (x !== null) { node.setStyle(LEFT, newX + PX); } if (y !== null) { node.setStyle(TOP, newY + PX); } } } // Animate else { transition.easing = easing; transition.duration = duration / 1000; if (NATIVE_TRANSITIONS) { transition.transform = transform; } else { transition.left = newX + PX; transition.top = newY + PX; } node.transition(transition, callback); } }, /** * Utility method, to create the translate transform string with the * x, y translation amounts provided. * * @method _transform * @param {Number} x Number of pixels to translate along the x axis * @param {Number} y Number of pixels to translate along the y axis * @private */ _transform: function (x, y) { // TODO: Would we be better off using a Matrix for this? var prop = 'translate(' + x + 'px, ' + y + 'px)'; if (this._forceHWTransforms) { prop += ' translateZ(0)'; } return prop; }, /** * Utility method, to move the given element to the given xy position * * @method _moveTo * @param node {Node} The node to move * @param x {Number} The x-position to move to * @param y {Number} The y-position to move to * @private */ _moveTo : function(node, x, y) { if (NATIVE_TRANSITIONS) { node.setStyle('transform', this._transform(x, y)); } else { node.setStyle(LEFT, x + PX); node.setStyle(TOP, y + PX); } }, /** * Content box transition callback * * @method _onTransEnd * @param {Event.Facade} e The event facade * @private */ _onTransEnd: function () { var sv = this; // If for some reason we're OOB, snapback if (sv._isOutOfBounds()) { sv._snapBack(); } else { /** * Notification event fired at the end of a scroll transition * * @event scrollEnd * @param e {EventFacade} The default event facade. */ sv.fire(EV_SCROLL_END); } }, /** * gesturemovestart event handler * * @method _onGestureMoveStart * @param e {Event.Facade} The gesturemovestart event facade * @private */ _onGestureMoveStart: function (e) { if (this._cDisabled) { return false; } var sv = this, bb = sv._bb, currentX = sv.get(SCROLL_X), currentY = sv.get(SCROLL_Y), clientX = e.clientX, clientY = e.clientY; if (sv._prevent.start) { e.preventDefault(); } // if a flick animation is in progress, cancel it if (sv._flickAnim) { sv._cancelFlick(); sv._onTransEnd(); } // Reset lastScrolledAmt sv.lastScrolledAmt = 0; // Stores data for this gesture cycle. Cleaned up later sv._gesture = { // Will hold the axis value axis: null, // The current attribute values startX: currentX, startY: currentY, // The X/Y coordinates where the event began startClientX: clientX, startClientY: clientY, // The X/Y coordinates where the event will end endClientX: null, endClientY: null, // The current delta of the event deltaX: null, deltaY: null, // Will be populated for flicks flick: null, // Create some listeners for the rest of the gesture cycle onGestureMove: bb.on(DRAG + '|' + GESTURE_MOVE, Y.bind(sv._onGestureMove, sv)), // @TODO: Don't bind gestureMoveEnd if it's a Flick? onGestureMoveEnd: bb.on(DRAG + '|' + GESTURE_MOVE + END, Y.bind(sv._onGestureMoveEnd, sv)) }; }, /** * gesturemove event handler * * @method _onGestureMove * @param e {Event.Facade} The gesturemove event facade * @private */ _onGestureMove: function (e) { var sv = this, gesture = sv._gesture, svAxis = sv._cAxis, svAxisX = svAxis.x, svAxisY = svAxis.y, startX = gesture.startX, startY = gesture.startY, startClientX = gesture.startClientX, startClientY = gesture.startClientY, clientX = e.clientX, clientY = e.clientY; if (sv._prevent.move) { e.preventDefault(); } gesture.deltaX = startClientX - clientX; gesture.deltaY = startClientY - clientY; // Determine if this is a vertical or horizontal movement // @TODO: This is crude, but it works. Investigate more intelligent ways to detect intent if (gesture.axis === null) { gesture.axis = (Math.abs(gesture.deltaX) > Math.abs(gesture.deltaY)) ? DIM_X : DIM_Y; } // Move X or Y. @TODO: Move both if dualaxis. if (gesture.axis === DIM_X && svAxisX) { sv.set(SCROLL_X, startX + gesture.deltaX); } else if (gesture.axis === DIM_Y && svAxisY) { sv.set(SCROLL_Y, startY + gesture.deltaY); } }, /** * gesturemoveend event handler * * @method _onGestureMoveEnd * @param e {Event.Facade} The gesturemoveend event facade * @private */ _onGestureMoveEnd: function (e) { var sv = this, gesture = sv._gesture, flick = gesture.flick, clientX = e.clientX, clientY = e.clientY, isOOB; if (sv._prevent.end) { e.preventDefault(); } // Store the end X/Y coordinates gesture.endClientX = clientX; gesture.endClientY = clientY; // Cleanup the event handlers gesture.onGestureMove.detach(); gesture.onGestureMoveEnd.detach(); // If this wasn't a flick, wrap up the gesture cycle if (!flick) { // @TODO: Be more intelligent about this. Look at the Flick attribute to see // if it is safe to assume _flick did or didn't fire. // Then, the order _flick and _onGestureMoveEnd fire doesn't matter? // If there was movement (_onGestureMove fired) if (gesture.deltaX !== null && gesture.deltaY !== null) { isOOB = sv._isOutOfBounds(); // If we're out-out-bounds, then snapback if (isOOB) { sv._snapBack(); } // Inbounds else { // Fire scrollEnd unless this is a paginated instance and the gesture axis is the same as paginator's // Not totally confident this is ideal to access a plugin's properties from a host, @TODO revisit if (!sv.pages || (sv.pages && !sv.pages.get(AXIS)[gesture.axis])) { sv._onTransEnd(); } } } } }, /** * Execute a flick at the end of a scroll action * * @method _flick * @param e {Event.Facade} The Flick event facade * @private */ _flick: function (e) { if (this._cDisabled) { return false; } var sv = this, svAxis = sv._cAxis, flick = e.flick, flickAxis = flick.axis, flickVelocity = flick.velocity, axisAttr = flickAxis === DIM_X ? SCROLL_X : SCROLL_Y, startPosition = sv.get(axisAttr); // Sometimes flick is enabled, but drag is disabled if (sv._gesture) { sv._gesture.flick = flick; } // Prevent unneccesary firing of _flickFrame if we can't scroll on the flick axis if (svAxis[flickAxis]) { sv._flickFrame(flickVelocity, flickAxis, startPosition); } }, /** * Execute a single frame in the flick animation * * @method _flickFrame * @param velocity {Number} The velocity of this animated frame * @param flickAxis {String} The axis on which to animate * @param startPosition {Number} The starting X/Y point to flick from * @protected */ _flickFrame: function (velocity, flickAxis, startPosition) { var sv = this, axisAttr = flickAxis === DIM_X ? SCROLL_X : SCROLL_Y, bounds = sv._getBounds(), // Localize cached values bounce = sv._cBounce, bounceRange = sv._cBounceRange, deceleration = sv._cDeceleration, frameDuration = sv._cFrameDuration, // Calculate newVelocity = velocity * deceleration, newPosition = startPosition - (frameDuration * newVelocity), // Some convinience conditions min = flickAxis === DIM_X ? bounds.minScrollX : bounds.minScrollY, max = flickAxis === DIM_X ? bounds.maxScrollX : bounds.maxScrollY, belowMin = (newPosition < min), belowMax = (newPosition < max), aboveMin = (newPosition > min), aboveMax = (newPosition > max), belowMinRange = (newPosition < (min - bounceRange)), withinMinRange = (belowMin && (newPosition > (min - bounceRange))), withinMaxRange = (aboveMax && (newPosition < (max + bounceRange))), aboveMaxRange = (newPosition > (max + bounceRange)), tooSlow; // If we're within the range but outside min/max, dampen the velocity if (withinMinRange || withinMaxRange) { newVelocity *= bounce; } // Is the velocity too slow to bother? tooSlow = (Math.abs(newVelocity).toFixed(4) < 0.015); // If the velocity is too slow or we're outside the range if (tooSlow || belowMinRange || aboveMaxRange) { // Cancel and delete sv._flickAnim if (sv._flickAnim) { sv._cancelFlick(); } // If we're inside the scroll area, just end if (aboveMin && belowMax) { sv._onTransEnd(); } // We're outside the scroll area, so we need to snap back else { sv._snapBack(); } } // Otherwise, animate to the next frame else { // @TODO: maybe use requestAnimationFrame instead sv._flickAnim = Y.later(frameDuration, sv, '_flickFrame', [newVelocity, flickAxis, newPosition]); sv.set(axisAttr, newPosition); } }, _cancelFlick: function () { var sv = this; if (sv._flickAnim) { // Cancel the flick (if it exists) sv._flickAnim.cancel(); // Also delete it, otherwise _onGestureMoveStart will think we're still flicking delete sv._flickAnim; } }, /** * Handle mousewheel events on the widget * * @method _mousewheel * @param e {Event.Facade} The mousewheel event facade * @private */ _mousewheel: function (e) { var sv = this, scrollY = sv.get(SCROLL_Y), bounds = sv._getBounds(), bb = sv._bb, scrollOffset = 10, // 10px isForward = (e.wheelDelta > 0), scrollToY = scrollY - ((isForward ? 1 : -1) * scrollOffset); scrollToY = _constrain(scrollToY, bounds.minScrollY, bounds.maxScrollY); // Because Mousewheel events fire off 'document', every ScrollView widget will react // to any mousewheel anywhere on the page. This check will ensure that the mouse is currently // over this specific ScrollView. Also, only allow mousewheel scrolling on Y-axis, // becuase otherwise the 'prevent' will block page scrolling. if (bb.contains(e.target) && sv._cAxis[DIM_Y]) { // Reset lastScrolledAmt sv.lastScrolledAmt = 0; // Jump to the new offset sv.set(SCROLL_Y, scrollToY); // if we have scrollbars plugin, update & set the flash timer on the scrollbar // @TODO: This probably shouldn't be in this module if (sv.scrollbars) { // @TODO: The scrollbars should handle this themselves sv.scrollbars._update(); sv.scrollbars.flash(); // or just this // sv.scrollbars._hostDimensionsChange(); } // Fire the 'scrollEnd' event sv._onTransEnd(); // prevent browser default behavior on mouse scroll e.preventDefault(); } }, /** * Checks to see the current scrollX/scrollY position beyond the min/max boundary * * @method _isOutOfBounds * @param x {Number} [optional] The X position to check * @param y {Number} [optional] The Y position to check * @return {boolen} Whether the current X/Y position is out of bounds (true) or not (false) * @private */ _isOutOfBounds: function (x, y) { var sv = this, svAxis = sv._cAxis, svAxisX = svAxis.x, svAxisY = svAxis.y, currentX = x || sv.get(SCROLL_X), currentY = y || sv.get(SCROLL_Y), bounds = sv._getBounds(), minX = bounds.minScrollX, minY = bounds.minScrollY, maxX = bounds.maxScrollX, maxY = bounds.maxScrollY; return (svAxisX && (currentX < minX || currentX > maxX)) || (svAxisY && (currentY < minY || currentY > maxY)); }, /** * Bounces back * @TODO: Should be more generalized and support both X and Y detection * * @method _snapBack * @private */ _snapBack: function () { var sv = this, currentX = sv.get(SCROLL_X), currentY = sv.get(SCROLL_Y), bounds = sv._getBounds(), minX = bounds.minScrollX, minY = bounds.minScrollY, maxX = bounds.maxScrollX, maxY = bounds.maxScrollY, newY = _constrain(currentY, minY, maxY), newX = _constrain(currentX, minX, maxX), duration = sv.get(SNAP_DURATION), easing = sv.get(SNAP_EASING); if (newX !== currentX) { sv.set(SCROLL_X, newX, {duration:duration, easing:easing}); } else if (newY !== currentY) { sv.set(SCROLL_Y, newY, {duration:duration, easing:easing}); } else { sv._onTransEnd(); } }, /** * After listener for changes to the scrollX or scrollY attribute * * @method _afterScrollChange * @param e {Event.Facade} The event facade * @protected */ _afterScrollChange: function (e) { if (e.src === ScrollView.UI_SRC) { return false; } var sv = this, duration = e.duration, easing = e.easing, val = e.newVal, scrollToArgs = []; // Set the scrolled value sv.lastScrolledAmt = sv.lastScrolledAmt + (e.newVal - e.prevVal); // Generate the array of args to pass to scrollTo() if (e.attrName === SCROLL_X) { scrollToArgs.push(val); scrollToArgs.push(sv.get(SCROLL_Y)); } else { scrollToArgs.push(sv.get(SCROLL_X)); scrollToArgs.push(val); } scrollToArgs.push(duration); scrollToArgs.push(easing); sv.scrollTo.apply(sv, scrollToArgs); }, /** * After listener for changes to the flick attribute * * @method _afterFlickChange * @param e {Event.Facade} The event facade * @protected */ _afterFlickChange: function (e) { this._bindFlick(e.newVal); }, /** * After listener for changes to the disabled attribute * * @method _afterDisabledChange * @param e {Event.Facade} The event facade * @protected */ _afterDisabledChange: function (e) { // Cache for performance - we check during move this._cDisabled = e.newVal; }, /** * After listener for the axis attribute * * @method _afterAxisChange * @param e {Event.Facade} The event facade * @protected */ _afterAxisChange: function (e) { this._cAxis = e.newVal; }, /** * After listener for changes to the drag attribute * * @method _afterDragChange * @param e {Event.Facade} The event facade * @protected */ _afterDragChange: function (e) { this._bindDrag(e.newVal); }, /** * After listener for the height or width attribute * * @method _afterDimChange * @param e {Event.Facade} The event facade * @protected */ _afterDimChange: function () { this._uiDimensionsChange(); }, /** * After listener for scrollEnd, for cleanup * * @method _afterScrollEnd * @param e {Event.Facade} The event facade * @protected */ _afterScrollEnd: function () { var sv = this; if (sv._flickAnim) { sv._cancelFlick(); } // Ideally this should be removed, but doing so causing some JS errors with fast swiping // because _gesture is being deleted after the previous one has been overwritten // delete sv._gesture; // TODO: Move to sv.prevGesture? }, /** * Setter for 'axis' attribute * * @method _axisSetter * @param val {Mixed} A string ('x', 'y', 'xy') to specify which axis/axes to allow scrolling on * @param name {String} The attribute name * @return {Object} An object to specify scrollability on the x & y axes * * @protected */ _axisSetter: function (val) { // Turn a string into an axis object if (Y.Lang.isString(val)) { return { x: val.match(/x/i) ? true : false, y: val.match(/y/i) ? true : false }; } }, /** * The scrollX, scrollY setter implementation * * @method _setScroll * @private * @param {Number} val * @param {String} dim * * @return {Number} The value */ _setScroll : function(val) { // Just ensure the widget is not disabled if (this._cDisabled) { val = Y.Attribute.INVALID_VALUE; } return val; }, /** * Setter for the scrollX attribute * * @method _setScrollX * @param val {Number} The new scrollX value * @return {Number} The normalized value * @protected */ _setScrollX: function(val) { return this._setScroll(val, DIM_X); }, /** * Setter for the scrollY ATTR * * @method _setScrollY * @param val {Number} The new scrollY value * @return {Number} The normalized value * @protected */ _setScrollY: function(val) { return this._setScroll(val, DIM_Y); } // End prototype properties }, { // Static properties /** * The identity of the widget. * * @property NAME * @type String * @default 'scrollview' * @readOnly * @protected * @static */ NAME: 'scrollview', /** * Static property used to define the default attribute configuration of * the Widget. * * @property ATTRS * @type {Object} * @protected * @static */ ATTRS: { /** * Specifies ability to scroll on x, y, or x and y axis/axes. * * @attribute axis * @type String */ axis: { setter: '_axisSetter', writeOnce: 'initOnly' }, /** * The current scroll position in the x-axis * * @attribute scrollX * @type Number * @default 0 */ scrollX: { value: 0, setter: '_setScrollX' }, /** * The current scroll position in the y-axis * * @attribute scrollY * @type Number * @default 0 */ scrollY: { value: 0, setter: '_setScrollY' }, /** * Drag coefficent for inertial scrolling. The closer to 1 this * value is, the less friction during scrolling. * * @attribute deceleration * @default 0.93 */ deceleration: { value: 0.93 }, /** * Drag coefficient for intertial scrolling at the upper * and lower boundaries of the scrollview. Set to 0 to * disable "rubber-banding". * * @attribute bounce * @type Number * @default 0.1 */ bounce: { value: 0.1 }, /** * The minimum distance and/or velocity which define a flick. Can be set to false, * to disable flick support (note: drag support is enabled/disabled separately) * * @attribute flick * @type Object * @default Object with properties minDistance = 10, minVelocity = 0.3. */ flick: { value: { minDistance: 10, minVelocity: 0.3 } }, /** * Enable/Disable dragging the ScrollView content (note: flick support is enabled/disabled separately) * @attribute drag * @type boolean * @default true */ drag: { value: true }, /** * The default duration to use when animating the bounce snap back. * * @attribute snapDuration * @type Number * @default 400 */ snapDuration: { value: 400 }, /** * The default easing to use when animating the bounce snap back. * * @attribute snapEasing * @type String * @default 'ease-out' */ snapEasing: { value: 'ease-out' }, /** * The default easing used when animating the flick * * @attribute easing * @type String * @default 'cubic-bezier(0, 0.1, 0, 1.0)' */ easing: { value: 'cubic-bezier(0, 0.1, 0, 1.0)' }, /** * The interval (ms) used when animating the flick for JS-timer animations * * @attribute frameDuration * @type Number * @default 15 */ frameDuration: { value: 15 }, /** * The default bounce distance in pixels * * @attribute bounceRange * @type Number * @default 150 */ bounceRange: { value: 150 } }, /** * List of class names used in the scrollview's DOM * * @property CLASS_NAMES * @type Object * @static */ CLASS_NAMES: CLASS_NAMES, /** * Flag used to source property changes initiated from the DOM * * @property UI_SRC * @type String * @static * @default 'ui' */ UI_SRC: UI, /** * Object map of style property names used to set transition properties. * Defaults to the vendor prefix established by the Transition module. * The configured property names are `_TRANSITION.DURATION` (e.g. "WebkitTransitionDuration") and * `_TRANSITION.PROPERTY (e.g. "WebkitTransitionProperty"). * * @property _TRANSITION * @private */ _TRANSITION: { DURATION: (vendorPrefix ? vendorPrefix + 'TransitionDuration' : 'transitionDuration'), PROPERTY: (vendorPrefix ? vendorPrefix + 'TransitionProperty' : 'transitionProperty') }, /** * The default bounce distance in pixels * * @property BOUNCE_RANGE * @type Number * @static * @default false * @deprecated (in 3.7.0) */ BOUNCE_RANGE: false, /** * The interval (ms) used when animating the flick * * @property FRAME_STEP * @type Number * @static * @default false * @deprecated (in 3.7.0) */ FRAME_STEP: false, /** * The default easing used when animating the flick * * @property EASING * @type String * @static * @default false * @deprecated (in 3.7.0) */ EASING: false, /** * The default easing to use when animating the bounce snap back. * * @property SNAP_EASING * @type String * @static * @default false * @deprecated (in 3.7.0) */ SNAP_EASING: false, /** * The default duration to use when animating the bounce snap back. * * @property SNAP_DURATION * @type Number * @static * @default false * @deprecated (in 3.7.0) */ SNAP_DURATION: false // End static properties }); }, '@VERSION@', {"requires": ["widget", "event-gestures", "event-mousewheel", "transition"], "skinnable": true});

BaconFeedbackScreen.js

bakin-bacon/app

import React from 'react'; import { StyleSheet, Dimensions, StatusBar, Text, ScrollView, View, Image, Button, TouchableOpacity, Alert } from 'react-native'; import * as Colors from './Colors'; import { BakinBaconApi } from './api/BakinBaconApi'; export class BaconFeedbackScreen extends React.Component { static navigationOptions = ({ navigation }) => { const { params = {} } = navigation.state; return { title: 'How was your bacon?', headerStyle: {backgroundColor: Colors.primary }, headerTitleStyle: { color: Colors.titleColor }, tabBarLabel: "Feedback", headerRight: <TouchableOpacity onPress={() => params.handleSubmit()}> <Text style={styles.rightButton}>Submit</Text> </TouchableOpacity>, headerLeft: null }; }; constructor(){ super(); this.api = new BakinBaconApi(); this.state = { feedback: null }; } submitFeedback() { const alertMessage = "We'll send you a smarter time for your next perfect bacon attempt."; if(this.bsi != null){ Alert.alert( 'Thanks!', alertMessage, [ {text: 'OK', onPress: () => this.props.navigation.navigate('Log')}, ], { cancelable: false } ); this.setState({feedback: null}); this.api.postBaconBit({timestamp: new Date().toISOString(), bsi: this.bsi}, () => console.log('Feedback post succeeded')); } } componentDidMount() { const submitFeedback = this.submitFeedback.bind(this); this.props.navigation.setParams({ handleSubmit: submitFeedback }); } async pressedTooCrispy(){ this.bsi = -1; await this.setState({feedback: 'crispy'}); } async pressedPerfect(){ this.bsi = 0; await this.setState({feedback: 'perfect'}); } async pressedTooFloppy(){ this.bsi = 1; await this.setState({feedback: 'floppy'}); } getBaconImageStyle(imageDiameter, borderColor){ return { width: imageDiameter, height: imageDiameter, borderRadius: imageDiameter / 2, borderColor: borderColor, borderWidth: 3, marginTop: 35 }; } render(){ var imageDiameter = Dimensions.get('window').height / 6.5; const onPressedCrispy = this.pressedTooCrispy.bind(this); const onPressedPerfect = this.pressedPerfect.bind(this); const onPressedFloppy = this.pressedTooFloppy.bind(this); var crispyColor = this.state.feedback == 'crispy' ? Colors.primaryDark : 'white'; var perfectColor = this.state.feedback == 'perfect' ? Colors.primaryDark : 'white'; var undercookedColor = this.state.feedback == 'floppy' ? Colors.primaryDark : 'white'; return( <ScrollView style={styles.masterContainer}> <View style={styles.container}> <TouchableOpacity onPress={onPressedCrispy}> <Image source={require('./images/Burnt-Bacon.png')} style={this.getBaconImageStyle(imageDiameter, crispyColor)}/> </TouchableOpacity> <Text style={styles.baconLabel}>Too Crispy</Text> <TouchableOpacity onPress={onPressedPerfect}> <Image source={require('./images/JustRight-Bacon.png')} style={this.getBaconImageStyle(imageDiameter, perfectColor)}/> </TouchableOpacity> <Text style={styles.baconLabel}>Just Right!</Text> <TouchableOpacity onPress={onPressedFloppy}> <Image source={require('./images/Undercooked-Bacon.png')} style={this.getBaconImageStyle(imageDiameter, undercookedColor)}/> </TouchableOpacity> <Text style={styles.baconLabel}>Too Floppy</Text> </View> </ScrollView> ); } } const styles = StyleSheet.create({ masterContainer: { flex: 1, backgroundColor: Colors.backgroundColor }, container: { marginLeft: 12, marginBottom: 12, marginRight: 12, alignItems: 'center' }, baconLabel: { fontSize: 18, fontWeight: 'bold', marginTop: 3 }, rightButton: { color: Colors.titleColor, backgroundColor: Colors.primary, fontSize: 18, fontWeight: 'bold', marginRight: 16 } });

ajax/libs/forerunnerdb/1.3.615/fdb-core+persist.js

kiwi89/cdnjs

(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ var Core = _dereq_('./core'), Persist = _dereq_('../lib/Persist'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/Persist":28,"./core":2}],2:[function(_dereq_,module,exports){ var Core = _dereq_('../lib/Core'), ShimIE8 = _dereq_('../lib/Shim.IE8'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/Core":6,"../lib/Shim.IE8":34}],3:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), sharedPathSolver = new Path(); var BinaryTree = function (data, compareFunc, hashFunc) { this.init.apply(this, arguments); }; BinaryTree.prototype.init = function (data, index, primaryKey, compareFunc, hashFunc) { this._store = []; this._keys = []; if (primaryKey !== undefined) { this.primaryKey(primaryKey); } if (index !== undefined) { this.index(index); } if (compareFunc !== undefined) { this.compareFunc(compareFunc); } if (hashFunc !== undefined) { this.hashFunc(hashFunc); } if (data !== undefined) { this.data(data); } }; Shared.addModule('BinaryTree', BinaryTree); Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting'); Shared.mixin(BinaryTree.prototype, 'Mixin.Common'); Shared.synthesize(BinaryTree.prototype, 'compareFunc'); Shared.synthesize(BinaryTree.prototype, 'hashFunc'); Shared.synthesize(BinaryTree.prototype, 'indexDir'); Shared.synthesize(BinaryTree.prototype, 'primaryKey'); Shared.synthesize(BinaryTree.prototype, 'keys'); Shared.synthesize(BinaryTree.prototype, 'index', function (index) { if (index !== undefined) { if (this.debug()) { console.log('Setting index', index, sharedPathSolver.parse(index, true)); } // Convert the index object to an array of key val objects this.keys(sharedPathSolver.parse(index, true)); } return this.$super.call(this, index); }); /** * Remove all data from the binary tree. */ BinaryTree.prototype.clear = function () { delete this._data; delete this._left; delete this._right; this._store = []; }; /** * Sets this node's data object. All further inserted documents that * match this node's key and value will be pushed via the push() * method into the this._store array. When deciding if a new data * should be created left, right or middle (pushed) of this node the * new data is checked against the data set via this method. * @param val * @returns {*} */ BinaryTree.prototype.data = function (val) { if (val !== undefined) { this._data = val; if (this._hashFunc) { this._hash = this._hashFunc(val); } return this; } return this._data; }; /** * Pushes an item to the binary tree node's store array. * @param {*} val The item to add to the store. * @returns {*} */ BinaryTree.prototype.push = function (val) { if (val !== undefined) { this._store.push(val); return this; } return false; }; /** * Pulls an item from the binary tree node's store array. * @param {*} val The item to remove from the store. * @returns {*} */ BinaryTree.prototype.pull = function (val) { if (val !== undefined) { var index = this._store.indexOf(val); if (index > -1) { this._store.splice(index, 1); return this; } } return false; }; /** * Default compare method. Can be overridden. * @param a * @param b * @returns {number} * @private */ BinaryTree.prototype._compareFunc = function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (indexData.value === 1) { result = this.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = this.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (this.debug()) { console.log('Compared %s with %s order %d in path %s and result was %d', sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path), indexData.value, indexData.path, result); } if (result !== 0) { if (this.debug()) { console.log('Retuning result %d', result); } return result; } } if (this.debug()) { console.log('Retuning result %d', result); } return result; }; /** * Default hash function. Can be overridden. * @param obj * @private */ BinaryTree.prototype._hashFunc = function (obj) { /*var i, indexData, hash = ''; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (hash) { hash += '_'; } hash += obj[indexData.path]; } return hash;*/ return obj[this._keys[0].path]; }; /** * Removes (deletes reference to) either left or right child if the passed * node matches one of them. * @param {BinaryTree} node The node to remove. */ BinaryTree.prototype.removeChildNode = function (node) { if (this._left === node) { // Remove left delete this._left; } else if (this._right === node) { // Remove right delete this._right; } }; /** * Returns the branch this node matches (left or right). * @param node * @returns {String} */ BinaryTree.prototype.nodeBranch = function (node) { if (this._left === node) { return 'left'; } else if (this._right === node) { return 'right'; } }; /** * Inserts a document into the binary tree. * @param data * @returns {*} */ BinaryTree.prototype.insert = function (data) { var result, inserted, failed, i; if (data instanceof Array) { // Insert array of data inserted = []; failed = []; for (i = 0; i < data.length; i++) { if (this.insert(data[i])) { inserted.push(data[i]); } else { failed.push(data[i]); } } return { inserted: inserted, failed: failed }; } if (this.debug()) { console.log('Inserting', data); } if (!this._data) { if (this.debug()) { console.log('Node has no data, setting data', data); } // Insert into this node (overwrite) as there is no data this.data(data); //this.push(data); return true; } result = this._compareFunc(this._data, data); if (result === 0) { if (this.debug()) { console.log('Data is equal (currrent, new)', this._data, data); } //this.push(data); // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } if (result === -1) { if (this.debug()) { console.log('Data is greater (currrent, new)', this._data, data); } // Greater than this node if (this._right) { // Propagate down the right branch this._right.insert(data); } else { // Assign to right branch this._right = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._right._parent = this; } return true; } if (result === 1) { if (this.debug()) { console.log('Data is less (currrent, new)', this._data, data); } // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } return false; }; BinaryTree.prototype.remove = function (data) { var pk = this.primaryKey(), result, removed, i; if (data instanceof Array) { // Insert array of data removed = []; for (i = 0; i < data.length; i++) { if (this.remove(data[i])) { removed.push(data[i]); } } return removed; } if (this.debug()) { console.log('Removing', data); } if (this._data[pk] === data[pk]) { // Remove this node return this._remove(this); } // Compare the data to work out which branch to send the remove command down result = this._compareFunc(this._data, data); if (result === -1 && this._right) { return this._right.remove(data); } if (result === 1 && this._left) { return this._left.remove(data); } return false; }; BinaryTree.prototype._remove = function (node) { var leftNode, rightNode; if (this._left) { // Backup branch data leftNode = this._left; rightNode = this._right; // Copy data from left node this._left = leftNode._left; this._right = leftNode._right; this._data = leftNode._data; this._store = leftNode._store; if (rightNode) { // Attach the rightNode data to the right-most node // of the leftNode leftNode.rightMost()._right = rightNode; } } else if (this._right) { // Backup branch data rightNode = this._right; // Copy data from right node this._left = rightNode._left; this._right = rightNode._right; this._data = rightNode._data; this._store = rightNode._store; } else { this.clear(); } return true; }; BinaryTree.prototype.leftMost = function () { if (!this._left) { return this; } else { return this._left.leftMost(); } }; BinaryTree.prototype.rightMost = function () { if (!this._right) { return this; } else { return this._right.rightMost(); } }; /** * Searches the binary tree for all matching documents based on the data * passed (query). * @param data * @param options * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.lookup = function (data, options, resultArr) { var result = this._compareFunc(this._data, data); resultArr = resultArr || []; if (result === 0) { if (this._left) { this._left.lookup(data, options, resultArr); } resultArr.push(this._data); if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === -1) { if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === 1) { if (this._left) { this._left.lookup(data, options, resultArr); } } return resultArr; }; /** * Returns the entire binary tree ordered. * @param {String} type * @param resultArr * @returns {*|Array} */ BinaryTree.prototype.inOrder = function (type, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.inOrder(type, resultArr); } switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } if (this._right) { this._right.inOrder(type, resultArr); } return resultArr; }; /** * Searches the binary tree for all matching documents based on the regular * expression passed. * @param path * @param val * @param regex * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.startsWith = function (path, val, regex, resultArr) { var reTest, thisDataPathVal = sharedPathSolver.get(this._data, path), thisDataPathValSubStr = thisDataPathVal.substr(0, val.length), result; regex = regex || new RegExp('^' + val); resultArr = resultArr || []; if (resultArr._visited === undefined) { resultArr._visited = 0; } resultArr._visited++; result = this.sortAsc(thisDataPathVal, val); reTest = thisDataPathValSubStr === val; if (result === 0) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === -1) { if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === 1) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } } return resultArr; }; /*BinaryTree.prototype.find = function (type, search, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.find(type, search, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.find(type, search, resultArr); } return resultArr; };*/ /** * * @param {String} type * @param {String} key The data key / path to range search against. * @param {Number} from Range search from this value (inclusive) * @param {Number} to Range search to this value (inclusive) * @param {Array=} resultArr Leave undefined when calling (internal use), * passes the result array between recursive calls to be returned when * the recursion chain completes. * @param {Path=} pathResolver Leave undefined when calling (internal use), * caches the path resolver instance for performance. * @returns {Array} Array of matching document objects */ BinaryTree.prototype.findRange = function (type, key, from, to, resultArr, pathResolver) { resultArr = resultArr || []; pathResolver = pathResolver || new Path(key); if (this._left) { this._left.findRange(type, key, from, to, resultArr, pathResolver); } // Check if this node's data is greater or less than the from value var pathVal = pathResolver.value(this._data), fromResult = this.sortAsc(pathVal, from), toResult = this.sortAsc(pathVal, to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRange(type, key, from, to, resultArr, pathResolver); } return resultArr; }; /*BinaryTree.prototype.findRegExp = function (type, key, pattern, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.findRegExp(type, key, pattern, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRegExp(type, key, pattern, resultArr); } return resultArr; };*/ /** * Determines if the passed query and options object will be served * by this index successfully or not and gives a score so that the * DB search system can determine how useful this index is in comparison * to other indexes on the same collection. * @param query * @param queryOptions * @param matchOptions * @returns {{matchedKeys: Array, totalKeyCount: Number, score: number}} */ BinaryTree.prototype.match = function (query, queryOptions, matchOptions) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var indexKeyArr, queryArr, matchedKeys = [], matchedKeyCount = 0, i; indexKeyArr = sharedPathSolver.parseArr(this._index, { verbose: true }); queryArr = sharedPathSolver.parseArr(query, matchOptions && matchOptions.pathOptions ? matchOptions.pathOptions : { ignore:/\$/, verbose: true }); // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return sharedPathSolver.countObjectPaths(this._keys, query); }; Shared.finishModule('BinaryTree'); module.exports = BinaryTree; },{"./Path":27,"./Shared":33}],4:[function(_dereq_,module,exports){ "use strict"; var Shared, Db, Metrics, KeyValueStore, Path, IndexHashMap, IndexBinaryTree, Index2d, Crc, Overload, ReactorIO, sharedPathSolver; Shared = _dereq_('./Shared'); /** * Creates a new collection. Collections store multiple documents and * handle CRUD against those documents. * @constructor */ var Collection = function (name, options) { this.init.apply(this, arguments); }; Collection.prototype.init = function (name, options) { this._primaryKey = '_id'; this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._name = name; this._data = []; this._metrics = new Metrics(); this._options = options || { changeTimestamp: false }; if (this._options.db) { this.db(this._options.db); } // Create an object to store internal protected data this._metaData = {}; this._deferQueue = { insert: [], update: [], remove: [], upsert: [], async: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100 }; this._deferTime = { insert: 1, update: 1, remove: 1, upsert: 1 }; this._deferredCalls = true; // Set the subset to itself since it is the root collection this.subsetOf(this); }; Shared.addModule('Collection', Collection); Shared.mixin(Collection.prototype, 'Mixin.Common'); Shared.mixin(Collection.prototype, 'Mixin.Events'); Shared.mixin(Collection.prototype, 'Mixin.ChainReactor'); Shared.mixin(Collection.prototype, 'Mixin.CRUD'); Shared.mixin(Collection.prototype, 'Mixin.Constants'); Shared.mixin(Collection.prototype, 'Mixin.Triggers'); Shared.mixin(Collection.prototype, 'Mixin.Sorting'); Shared.mixin(Collection.prototype, 'Mixin.Matching'); Shared.mixin(Collection.prototype, 'Mixin.Updating'); Shared.mixin(Collection.prototype, 'Mixin.Tags'); Metrics = _dereq_('./Metrics'); KeyValueStore = _dereq_('./KeyValueStore'); Path = _dereq_('./Path'); IndexHashMap = _dereq_('./IndexHashMap'); IndexBinaryTree = _dereq_('./IndexBinaryTree'); Index2d = _dereq_('./Index2d'); Crc = _dereq_('./Crc'); Db = Shared.modules.Db; Overload = _dereq_('./Overload'); ReactorIO = _dereq_('./ReactorIO'); sharedPathSolver = new Path(); /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Collection.prototype.crc = Crc; /** * Gets / sets the deferred calls flag. If set to true (default) * then operations on large data sets can be broken up and done * over multiple CPU cycles (creating an async state). For purely * synchronous behaviour set this to false. * @param {Boolean=} val The value to set. * @returns {Boolean} */ Shared.synthesize(Collection.prototype, 'deferredCalls'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'state'); /** * Gets / sets the name of the collection. * @param {String=} val The name of the collection to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'name'); /** * Gets / sets the metadata stored in the collection. */ Shared.synthesize(Collection.prototype, 'metaData'); /** * Gets / sets boolean to determine if the collection should be * capped or not. */ Shared.synthesize(Collection.prototype, 'capped'); /** * Gets / sets capped collection size. This is the maximum number * of records that the capped collection will store. */ Shared.synthesize(Collection.prototype, 'cappedSize'); Collection.prototype._asyncPending = function (key) { this._deferQueue.async.push(key); }; Collection.prototype._asyncComplete = function (key) { // Remove async flag for this type var index = this._deferQueue.async.indexOf(key); while (index > -1) { this._deferQueue.async.splice(index, 1); index = this._deferQueue.async.indexOf(key); } if (this._deferQueue.async.length === 0) { this.deferEmit('ready'); } }; /** * Get the data array that represents the collection's data. * This data is returned by reference and should not be altered outside * of the provided CRUD functionality of the collection as doing so * may cause unstable index behaviour within the collection. * @returns {Array} */ Collection.prototype.data = function () { return this._data; }; /** * Drops a collection and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ Collection.prototype.drop = function (callback) { var key; if (!this.isDropped()) { if (this._db && this._db._collection && this._name) { if (this.debug()) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; this.emit('drop', this); delete this._db._collection[this._name]; // Remove any reactor IO chain links if (this._collate) { for (key in this._collate) { if (this._collate.hasOwnProperty(key)) { this.collateRemove(key); } } } delete this._primaryKey; delete this._primaryIndex; delete this._primaryCrc; delete this._crcLookup; delete this._name; delete this._data; delete this._metrics; delete this._listeners; if (callback) { callback(false, true); } return true; } } else { if (callback) { callback(false, true); } return true; } if (callback) { callback(false, true); } return false; }; /** * Gets / sets the primary key for this collection. * @param {String=} keyName The name of the primary key. * @returns {*} */ Collection.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { if (this._primaryKey !== keyName) { var oldKey = this._primaryKey; this._primaryKey = keyName; // Set the primary key index primary key this._primaryIndex.primaryKey(keyName); // Rebuild the primary key index this.rebuildPrimaryKeyIndex(); // Propagate change down the chain this.chainSend('primaryKey', keyName, {oldData: oldKey}); } return this; } return this._primaryKey; }; /** * Handles insert events and routes changes to binds and views as required. * @param {Array} inserted An array of inserted documents. * @param {Array} failed An array of documents that failed to insert. * @private */ Collection.prototype._onInsert = function (inserted, failed) { this.emit('insert', inserted, failed); }; /** * Handles update events and routes changes to binds and views as required. * @param {Array} items An array of updated documents. * @private */ Collection.prototype._onUpdate = function (items) { this.emit('update', items); }; /** * Handles remove events and routes changes to binds and views as required. * @param {Array} items An array of removed documents. * @private */ Collection.prototype._onRemove = function (items) { this.emit('remove', items); }; /** * Handles any change to the collection. * @private */ Collection.prototype._onChange = function () { if (this._options.changeTimestamp) { // Record the last change timestamp this._metaData.lastChange = new Date(); } }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(Collection.prototype, 'db', function (db) { if (db) { if (this.primaryKey() === '_id') { // Set primary key to the db's key by default this.primaryKey(db.primaryKey()); // Apply the same debug settings this.debug(db.debug()); } } return this.$super.apply(this, arguments); }); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Collection.prototype, 'mongoEmulation'); /** * Sets the collection's data to the array / documents passed. If any * data already exists in the collection it will be removed before the * new data is set. * @param {Array|Object} data The array of documents or a single document * that will be set as the collections data. * @param options Optional options object. * @param callback Optional callback function. */ Collection.prototype.setData = function (data, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (data) { var op = this._metrics.create('setData'); op.start(); options = this.options(options); this.preSetData(data, options, callback); if (options.$decouple) { data = this.decouple(data); } if (!(data instanceof Array)) { data = [data]; } op.time('transformIn'); data = this.transformIn(data); op.time('transformIn'); var oldData = [].concat(this._data); this._dataReplace(data); // Update the primary key index op.time('Rebuild Primary Key Index'); this.rebuildPrimaryKeyIndex(options); op.time('Rebuild Primary Key Index'); // Rebuild all other indexes op.time('Rebuild All Other Indexes'); this._rebuildIndexes(); op.time('Rebuild All Other Indexes'); op.time('Resolve chains'); this.chainSend('setData', data, {oldData: oldData}); op.time('Resolve chains'); op.stop(); this._onChange(); this.emit('setData', this._data, oldData); } if (callback) { callback(false); } return this; }; /** * Drops and rebuilds the primary key index for all documents in the collection. * @param {Object=} options An optional options object. * @private */ Collection.prototype.rebuildPrimaryKeyIndex = function (options) { options = options || { $ensureKeys: undefined, $violationCheck: undefined }; var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true, violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true, arr, arrCount, arrItem, pIndex = this._primaryIndex, crcIndex = this._primaryCrc, crcLookup = this._crcLookup, pKey = this._primaryKey, jString; // Drop the existing primary index pIndex.truncate(); crcIndex.truncate(); crcLookup.truncate(); // Loop the data and check for a primary key in each object arr = this._data; arrCount = arr.length; while (arrCount--) { arrItem = arr[arrCount]; if (ensureKeys) { // Make sure the item has a primary key this.ensurePrimaryKey(arrItem); } if (violationCheck) { // Check for primary key violation if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) { // Primary key violation throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]); } } else { pIndex.set(arrItem[pKey], arrItem); } // Generate a CRC string jString = this.jStringify(arrItem); crcIndex.set(arrItem[pKey], jString); crcLookup.set(jString, arrItem); } }; /** * Checks for a primary key on the document and assigns one if none * currently exists. * @param {Object} obj The object to check a primary key against. * @private */ Collection.prototype.ensurePrimaryKey = function (obj) { if (obj[this._primaryKey] === undefined) { // Assign a primary key automatically obj[this._primaryKey] = this.objectId(); } }; /** * Clears all data from the collection. * @returns {Collection} */ Collection.prototype.truncate = function () { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This should use remove so that chain reactor events are properly // TODO: handled, but ensure that chunking is switched off this.emit('truncate', this._data); // Clear all the data from the collection this._data.length = 0; // Re-create the primary index data this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._onChange(); this.emit('immediateChange', {type: 'truncate'}); this.deferEmit('change', {type: 'truncate'}); return this; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} obj The document object to upsert or an array containing * documents to upsert. * * If the document contains a primary key field (based on the collections's primary * key) then the database will search for an existing document with a matching id. * If a matching document is found, the document will be updated. Any keys that * match keys on the existing document will be overwritten with new data. Any keys * that do not currently exist on the document will be added to the document. * * If the document does not contain an id or the id passed does not match an existing * document, an insert is performed instead. If no id is present a new primary key * id is provided for the item. * * @param {Function=} callback Optional callback method. * @returns {Object} An object containing two keys, "op" contains either "insert" or * "update" depending on the type of operation that was performed and "result" * contains the return data from the operation used. */ Collection.prototype.upsert = function (obj, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (obj) { var queue = this._deferQueue.upsert, deferThreshold = this._deferThreshold.upsert, returnData = {}, query, i; // Determine if the object passed is an array or not if (obj instanceof Array) { if (this._deferredCalls && obj.length > deferThreshold) { // Break up upsert into blocks this._deferQueue.upsert = queue.concat(obj); this._asyncPending('upsert'); // Fire off the insert queue handler this.processQueue('upsert', callback); return {}; } else { // Loop the array and upsert each item returnData = []; for (i = 0; i < obj.length; i++) { returnData.push(this.upsert(obj[i])); } if (callback) { callback(); } return returnData; } } // Determine if the operation is an insert or an update if (obj[this._primaryKey]) { // Check if an object with this primary key already exists query = {}; query[this._primaryKey] = obj[this._primaryKey]; if (this._primaryIndex.lookup(query)[0]) { // The document already exists with this id, this operation is an update returnData.op = 'update'; } else { // No document with this id exists, this operation is an insert returnData.op = 'insert'; } } else { // The document passed does not contain an id, this operation is an insert returnData.op = 'insert'; } switch (returnData.op) { case 'insert': returnData.result = this.insert(obj); break; case 'update': returnData.result = this.update(query, obj); break; default: break; } return returnData; } else { if (callback) { callback(); } } return {}; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} */ Collection.prototype.filter = function (query, func, options) { return (this.find(query, options)).filter(func); }; /** * Executes a method against each document that matches query and then executes * an update based on the return data of the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the update. * @param {Object=} options Optional options object passed to the initial find call. * @returns {Array} */ Collection.prototype.filterUpdate = function (query, func, options) { var items = this.find(query, options), results = [], singleItem, singleQuery, singleUpdate, pk = this.primaryKey(), i; for (i = 0; i < items.length; i++) { singleItem = items[i]; singleUpdate = func(singleItem); if (singleUpdate) { singleQuery = {}; singleQuery[pk] = singleItem[pk]; results.push(this.update(singleQuery, singleUpdate)); } } return results; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @returns {Array} The items that were updated. */ Collection.prototype.update = function (query, update, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // Decouple the update data update = this.decouple(update); // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); this.convertToFdb(update); } // Handle transform update = this.transformIn(update); var self = this, op = this._metrics.create('update'), dataSet, updated, updateCall = function (referencedDoc) { var oldDoc = self.decouple(referencedDoc), newDoc, triggerOperation, result; if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) { newDoc = self.decouple(referencedDoc); triggerOperation = { type: 'update', query: self.decouple(query), update: self.decouple(update), options: self.decouple(options), op: op }; // Update newDoc with the update criteria so we know what the data will look // like AFTER the update is processed result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, ''); if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, ''); // NOTE: If for some reason we would only like to fire this event if changes are actually going // to occur on the object from the proposed update then we can add "result &&" to the if self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc); } else { // Trigger cancelled operation so tell result that it was not updated result = false; } } else { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, update, query, options, ''); } // Inform indexes of the change self._updateIndexes(oldDoc, referencedDoc); return result; }; op.start(); op.time('Retrieve documents to update'); dataSet = this.find(query, {$decouple: false}); op.time('Retrieve documents to update'); if (dataSet.length) { op.time('Update documents'); updated = dataSet.filter(updateCall); op.time('Update documents'); if (updated.length) { if (this.debug()) { console.log(this.logIdentifier() + ' Updated some data'); } op.time('Resolve chains'); this.chainSend('update', { query: query, update: update, dataSet: updated }, options); op.time('Resolve chains'); this._onUpdate(updated); this._onChange(); this.emit('immediateChange', {type: 'update', data: updated}); this.deferEmit('change', {type: 'update', data: updated}); } } op.stop(); // TODO: Should we decouple the updated array before return by default? return updated || []; }; /** * Replaces an existing object with data from the new object without * breaking data references. * @param {Object} currentObj The object to alter. * @param {Object} newObj The new object to overwrite the existing one with. * @returns {*} Chain. * @private */ Collection.prototype._replaceObj = function (currentObj, newObj) { var i; // Check if the new document has a different primary key value from the existing one // Remove item from indexes this._removeFromIndexes(currentObj); // Remove existing keys from current object for (i in currentObj) { if (currentObj.hasOwnProperty(i)) { delete currentObj[i]; } } // Add new keys to current object for (i in newObj) { if (newObj.hasOwnProperty(i)) { currentObj[i] = newObj[i]; } } // Update the item in the primary index if (!this._insertIntoIndexes(currentObj)) { throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]); } // Update the object in the collection data //this._data.splice(this._data.indexOf(currentObj), 1, newObj); return this; }; /** * Helper method to update a document from it's id. * @param {String} id The id of the document. * @param {Object} update The object containing the key/values to update to. * @returns {Object} The document that was updated or undefined * if no document was updated. */ Collection.prototype.updateById = function (id, update) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.update(searchObj, update)[0]; }; /** * Internal method for document updating. * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private */ Collection.prototype.updateObject = function (doc, update, query, options, path, opType) { // TODO: This method is long, try to break it into smaller pieces update = this.decouple(update); // Clear leading dots from path path = path || ''; if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); } //var oldDoc = this.decouple(doc), var updated = false, recurseUpdated = false, operation, tmpArray, tmpIndex, tmpCount, tempIndex, tempKey, replaceObj, pk, pathInstance, sourceIsArray, updateIsArray, i; // Loop each key in the update object for (i in update) { if (update.hasOwnProperty(i)) { // Reset operation flag operation = false; // Check if the property starts with a dollar (function) if (i.substr(0, 1) === '$') { // Check for commands switch (i) { case '$key': case '$index': case '$data': case '$min': case '$max': // Ignore some operators operation = true; break; case '$each': operation = true; // Loop over the array of updates and run each one tmpCount = update.$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path); if (recurseUpdated) { updated = true; } } updated = updated || recurseUpdated; break; case '$replace': operation = true; replaceObj = update.$replace; pk = this.primaryKey(); // Loop the existing item properties and compare with // the replacement (never remove primary key) for (tempKey in doc) { if (doc.hasOwnProperty(tempKey) && tempKey !== pk) { if (replaceObj[tempKey] === undefined) { // The new document doesn't have this field, remove it from the doc this._updateUnset(doc, tempKey); updated = true; } } } // Loop the new item props and update the doc for (tempKey in replaceObj) { if (replaceObj.hasOwnProperty(tempKey) && tempKey !== pk) { this._updateOverwrite(doc, tempKey, replaceObj[tempKey]); updated = true; } } break; default: operation = true; // Now run the operation recurseUpdated = this.updateObject(doc, update[i], query, options, path, i); updated = updated || recurseUpdated; break; } } // Check if the key has a .$ at the end, denoting an array lookup if (this._isPositionalKey(i)) { operation = true; // Modify i to be the name of the field i = i.substr(0, i.length - 2); pathInstance = new Path(path + '.' + i); // Check if the key is an array and has items if (doc[i] && doc[i] instanceof Array && doc[i].length) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) { tmpArray.push(tmpIndex); } } // Loop the items that matched and update them for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } } if (!operation) { if (!opType && typeof(update[i]) === 'object') { if (doc[i] !== null && typeof(doc[i]) === 'object') { // Check if we are dealing with arrays sourceIsArray = doc[i] instanceof Array; updateIsArray = update[i] instanceof Array; if (sourceIsArray || updateIsArray) { // Check if the update is an object and the doc is an array if (!updateIsArray && sourceIsArray) { // Update is an object, source is an array so match the array items // with our query object to find the one to update inside this array // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { // Either both source and update are arrays or the update is // an array and the source is not, so set source to update if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { // The doc key is an object so traverse the // update further recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { switch (opType) { case '$inc': var doUpdate = true; // Check for a $min / $max operator if (update[i] > 0) { if (update.$max) { // Check current value if (doc[i] >= update.$max) { // Don't update doUpdate = false; } } } else if (update[i] < 0) { if (update.$min) { // Check current value if (doc[i] <= update.$min) { // Don't update doUpdate = false; } } } if (doUpdate) { this._updateIncrement(doc, i, update[i]); updated = true; } break; case '$cast': // Casts a property to the type specified if it is not already // that type. If the cast is an array or an object and the property // is not already that type a new array or object is created and // set to the property, overwriting the previous value switch (update[i]) { case 'array': if (!(doc[i] instanceof Array)) { // Cast to an array this._updateProperty(doc, i, update.$data || []); updated = true; } break; case 'object': if (!(doc[i] instanceof Object) || (doc[i] instanceof Array)) { // Cast to an object this._updateProperty(doc, i, update.$data || {}); updated = true; } break; case 'number': if (typeof doc[i] !== 'number') { // Cast to a number this._updateProperty(doc, i, Number(doc[i])); updated = true; } break; case 'string': if (typeof doc[i] !== 'string') { // Cast to a string this._updateProperty(doc, i, String(doc[i])); updated = true; } break; default: throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]); } break; case '$push': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Check for a $position modifier with an $each if (update[i].$position !== undefined && update[i].$each instanceof Array) { // Grab the position to insert at tempIndex = update[i].$position; // Loop the each array and push each item tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]); } } else if (update[i].$each instanceof Array) { // Do a loop over the each to push multiple items tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updatePush(doc[i], update[i].$each[tmpIndex]); } } else { // Do a standard push this._updatePush(doc[i], update[i]); } updated = true; } else { throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')'); } break; case '$pull': if (doc[i] instanceof Array) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { tmpArray.push(tmpIndex); } } tmpCount = tmpArray.length; // Now loop the pull array and remove items to be pulled while (tmpCount--) { this._updatePull(doc[i], tmpArray[tmpCount]); updated = true; } } break; case '$pullAll': if (doc[i] instanceof Array) { if (update[i] instanceof Array) { tmpArray = doc[i]; tmpCount = tmpArray.length; if (tmpCount > 0) { // Now loop the pull array and remove items to be pulled while (tmpCount--) { for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) { if (tmpArray[tmpCount] === update[i][tempIndex]) { this._updatePull(doc[i], tmpCount); tmpCount--; updated = true; } } if (tmpCount < 0) { break; } } } } else { throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')'); } } break; case '$addToSet': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Loop the target array and check for existence of item var targetArr = doc[i], targetArrIndex, targetArrCount = targetArr.length, objHash, addObj = true, optionObj = (options && options.$addToSet), hashMode, pathSolver; // Check if we have an options object for our operation if (update[i].$key) { hashMode = false; pathSolver = new Path(update[i].$key); objHash = pathSolver.value(update[i])[0]; // Remove the key from the object before we add it delete update[i].$key; } else if (optionObj && optionObj.key) { hashMode = false; pathSolver = new Path(optionObj.key); objHash = pathSolver.value(update[i])[0]; } else { objHash = this.jStringify(update[i]); hashMode = true; } for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) { if (hashMode) { // Check if objects match via a string hash (JSON) if (this.jStringify(targetArr[targetArrIndex]) === objHash) { // The object already exists, don't add it addObj = false; break; } } else { // Check if objects match based on the path if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) { // The object already exists, don't add it addObj = false; break; } } } if (addObj) { this._updatePush(doc[i], update[i]); updated = true; } } else { throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')'); } break; case '$splicePush': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { tempIndex = update.$index; if (tempIndex !== undefined) { delete update.$index; // Check for out of bounds index if (tempIndex > doc[i].length) { tempIndex = doc[i].length; } this._updateSplicePush(doc[i], tempIndex, update[i]); updated = true; } else { throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!'); } } else { throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')'); } break; case '$move': if (doc[i] instanceof Array) { // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { var moveToIndex = update.$index; if (moveToIndex !== undefined) { delete update.$index; this._updateSpliceMove(doc[i], tmpIndex, moveToIndex); updated = true; } else { throw(this.logIdentifier() + ' Cannot move without a $index integer value!'); } break; } } } else { throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')'); } break; case '$mul': this._updateMultiply(doc, i, update[i]); updated = true; break; case '$rename': this._updateRename(doc, i, update[i]); updated = true; break; case '$overwrite': this._updateOverwrite(doc, i, update[i]); updated = true; break; case '$unset': this._updateUnset(doc, i); updated = true; break; case '$clear': this._updateClear(doc, i); updated = true; break; case '$pop': if (doc[i] instanceof Array) { if (this._updatePop(doc[i], update[i])) { updated = true; } } else { throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')'); } break; case '$toggle': // Toggle the boolean property between true and false this._updateProperty(doc, i, !doc[i]); updated = true; break; default: if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } break; } } } } } return updated; }; /** * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private */ Collection.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /** * Removes any documents from the collection that match the search query * key/values. * @param {Object} query The query object. * @param {Object=} options An options object. * @param {Function=} callback A callback method. * @returns {Array} An array of the documents that were removed. */ Collection.prototype.remove = function (query, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var self = this, dataSet, index, arrIndex, returnArr, removeMethod, triggerOperation, doc, newDoc; if (typeof(options) === 'function') { callback = options; options = {}; } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (query instanceof Array) { returnArr = []; for (arrIndex = 0; arrIndex < query.length; arrIndex++) { returnArr.push(this.remove(query[arrIndex], {noEmit: true})); } if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } if (callback) { callback(false, returnArr); } return returnArr; } else { returnArr = []; dataSet = this.find(query, {$decouple: false}); if (dataSet.length) { removeMethod = function (dataItem) { // Remove the item from the collection's indexes self._removeFromIndexes(dataItem); // Remove data from internal stores index = self._data.indexOf(dataItem); self._dataRemoveAtIndex(index); returnArr.push(dataItem); }; // Remove the data from the collection for (var i = 0; i < dataSet.length; i++) { doc = dataSet[i]; if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) { triggerOperation = { type: 'remove' }; newDoc = self.decouple(doc); if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) { // The trigger didn't ask to cancel so execute the removal method removeMethod(doc); self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc); } } else { // No triggers to execute removeMethod(doc); } } if (returnArr.length) { //op.time('Resolve chains'); self.chainSend('remove', { query: query, dataSet: returnArr }, options); //op.time('Resolve chains'); if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } this._onChange(); this.emit('immediateChange', {type: 'remove', data: returnArr}); this.deferEmit('change', {type: 'remove', data: returnArr}); } } if (callback) { callback(false, returnArr); } return returnArr; } }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. * @returns {Object} The document that was removed or undefined if * nothing was removed. */ Collection.prototype.removeById = function (id) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.remove(searchObj)[0]; }; /** * Processes a deferred action queue. * @param {String} type The queue name to process. * @param {Function} callback A method to call when the queue has processed. * @param {Object=} resultObj A temp object to hold results in. */ Collection.prototype.processQueue = function (type, callback, resultObj) { var self = this, queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type], dataArr, result; resultObj = resultObj || { deferred: true }; if (queue.length) { // Process items up to the threshold if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } result = self[type](dataArr); switch (type) { case 'insert': resultObj.inserted = resultObj.inserted || []; resultObj.failed = resultObj.failed || []; resultObj.inserted = resultObj.inserted.concat(result.inserted); resultObj.failed = resultObj.failed.concat(result.failed); break; } // Queue another process setTimeout(function () { self.processQueue.call(self, type, callback, resultObj); }, deferTime); } else { if (callback) { callback(resultObj); } this._asyncComplete(type); } // Check if all queues are complete if (!this.isProcessingQueue()) { this.deferEmit('queuesComplete'); } }; /** * Checks if any CRUD operations have been deferred and are still waiting to * be processed. * @returns {Boolean} True if there are still deferred CRUD operations to process * or false if all queues are clear. */ Collection.prototype.isProcessingQueue = function () { var i; for (i in this._deferQueue) { if (this._deferQueue.hasOwnProperty(i)) { if (this._deferQueue[i].length) { return true; } } } return false; }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype.insert = function (data, index, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (typeof(index) === 'function') { callback = index; index = this._data.length; } else if (index === undefined) { index = this._data.length; } data = this.transformIn(data); return this._insertHandle(data, index, callback); }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype._insertHandle = function (data, index, callback) { var //self = this, queue = this._deferQueue.insert, deferThreshold = this._deferThreshold.insert, //deferTime = this._deferTime.insert, inserted = [], failed = [], insertResult, resultObj, i; if (data instanceof Array) { // Check if there are more insert items than the insert defer // threshold, if so, break up inserts so we don't tie up the // ui or thread if (this._deferredCalls && data.length > deferThreshold) { // Break up insert into blocks this._deferQueue.insert = queue.concat(data); this._asyncPending('insert'); // Fire off the insert queue handler this.processQueue('insert', callback); return; } else { // Loop the array and add items for (i = 0; i < data.length; i++) { insertResult = this._insert(data[i], index + i); if (insertResult === true) { inserted.push(data[i]); } else { failed.push({ doc: data[i], reason: insertResult }); } } } } else { // Store the data item insertResult = this._insert(data, index); if (insertResult === true) { inserted.push(data); } else { failed.push({ doc: data, reason: insertResult }); } } resultObj = { deferred: false, inserted: inserted, failed: failed }; this._onInsert(inserted, failed); if (callback) { callback(resultObj); } this._onChange(); this.emit('immediateChange', {type: 'insert', data: inserted}); this.deferEmit('change', {type: 'insert', data: inserted}); return resultObj; }; /** * Internal method to insert a document into the collection. Will * check for index violations before allowing the document to be inserted. * @param {Object} doc The document to insert after passing index violation * tests. * @param {Number=} index Optional index to insert the document at. * @returns {Boolean|Object} True on success, false if no document passed, * or an object containing details about an index violation if one occurred. * @private */ Collection.prototype._insert = function (doc, index) { if (doc) { var self = this, indexViolation, triggerOperation, insertMethod, newDoc, capped = this.capped(), cappedSize = this.cappedSize(); this.ensurePrimaryKey(doc); // Check indexes are not going to be broken by the document indexViolation = this.insertIndexViolation(doc); insertMethod = function (doc) { // Add the item to the collection's indexes self._insertIntoIndexes(doc); // Check index overflow if (index > self._data.length) { index = self._data.length; } // Insert the document self._dataInsertAtIndex(index, doc); // Check capped collection status and remove first record // if we are over the threshold if (capped && self._data.length > cappedSize) { // Remove the first item in the data array self.removeById(self._data[0][self._primaryKey]); } //op.time('Resolve chains'); self.chainSend('insert', doc, {index: index}); //op.time('Resolve chains'); }; if (!indexViolation) { if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { triggerOperation = { type: 'insert' }; if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) { insertMethod(doc); if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { // Clone the doc so that the programmer cannot update the internal document // on the "after" phase trigger newDoc = self.decouple(doc); self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc); } } else { // The trigger just wants to cancel the operation return 'Trigger cancelled operation'; } } else { // No triggers to execute insertMethod(doc); } return true; } else { return 'Index violation in index: ' + indexViolation; } } return 'No document passed to insert'; }; /** * Inserts a document into the internal collection data array at * Inserts a document into the internal collection data array at * the specified index. * @param {number} index The index to insert at. * @param {object} doc The document to insert. * @private */ Collection.prototype._dataInsertAtIndex = function (index, doc) { this._data.splice(index, 0, doc); }; /** * Removes a document from the internal collection data array at * the specified index. * @param {number} index The index to remove from. * @private */ Collection.prototype._dataRemoveAtIndex = function (index) { this._data.splice(index, 1); }; /** * Replaces all data in the collection's internal data array with * the passed array of data. * @param {array} data The array of data to replace existing data with. * @private */ Collection.prototype._dataReplace = function (data) { // Clear the array - using a while loop with pop is by far the // fastest way to clear an array currently while (this._data.length) { this._data.pop(); } // Append new items to the array this._data = this._data.concat(data); }; /** * Inserts a document into the collection indexes. * @param {Object} doc The document to insert. * @private */ Collection.prototype._insertIntoIndexes = function (doc) { var arr = this._indexByName, arrIndex, violated, jString = this.jStringify(doc); // Insert to primary key index violated = this._primaryIndex.uniqueSet(doc[this._primaryKey], doc); this._primaryCrc.uniqueSet(doc[this._primaryKey], jString); this._crcLookup.uniqueSet(jString, doc); // Insert into other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].insert(doc); } } return violated; }; /** * Removes a document from the collection indexes. * @param {Object} doc The document to remove. * @private */ Collection.prototype._removeFromIndexes = function (doc) { var arr = this._indexByName, arrIndex, jString = this.jStringify(doc); // Remove from primary key index this._primaryIndex.unSet(doc[this._primaryKey]); this._primaryCrc.unSet(doc[this._primaryKey]); this._crcLookup.unSet(jString); // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].remove(doc); } } }; /** * Updates collection index data for the passed document. * @param {Object} oldDoc The old document as it was before the update. * @param {Object} newDoc The document as it now is after the update. * @private */ Collection.prototype._updateIndexes = function (oldDoc, newDoc) { this._removeFromIndexes(oldDoc); this._insertIntoIndexes(newDoc); }; /** * Rebuild collection indexes. * @private */ Collection.prototype._rebuildIndexes = function () { var arr = this._indexByName, arrIndex; // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].rebuild(); } } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param {Object} query The query object to generate the subset with. * @param {Object=} options An options object. * @returns {*} */ Collection.prototype.subset = function (query, options) { var result = this.find(query, options), coll; coll = new Collection(); coll.db(this._db); coll.subsetOf(this) .primaryKey(this._primaryKey) .setData(result); return coll; }; /** * Gets / sets the collection that this collection is a subset of. * @param {Collection=} collection The collection to set as the parent of this subset. * @returns {Collection} */ Shared.synthesize(Collection.prototype, 'subsetOf'); /** * Checks if the collection is a subset of the passed collection. * @param {Collection} collection The collection to test against. * @returns {Boolean} True if the passed collection is the parent of * the current collection. */ Collection.prototype.isSubsetOf = function (collection) { return this._subsetOf === collection; }; /** * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} */ Collection.prototype.distinct = function (key, query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var data = this.find(query, options), pathSolver = new Path(key), valueUsed = {}, distinctValues = [], value, i; // Loop the data and build array of distinct values for (i = 0; i < data.length; i++) { value = pathSolver.value(data[i])[0]; if (value && !valueUsed[value]) { valueUsed[value] = true; distinctValues.push(value); } } return distinctValues; }; /** * Helper method to find a document by it's id. * @param {String} id The id of the document. * @param {Object=} options The options object, allowed keys are sort and limit. * @returns {Array} The items that were updated. */ Collection.prototype.findById = function (id, options) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.find(searchObj, options)[0]; }; /** * Finds all documents that contain the passed string or search object * regardless of where the string might occur within the document. This * will match strings from the start, middle or end of the document's * string (partial match). * @param search The string to search for. Case sensitive. * @param options A standard find() options object. * @returns {Array} An array of documents that matched the search string. */ Collection.prototype.peek = function (search, options) { // Loop all items var arr = this._data, arrCount = arr.length, arrIndex, arrItem, tempColl = new Collection(), typeOfSearch = typeof search; if (typeOfSearch === 'string') { for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Get json representation of object arrItem = this.jStringify(arr[arrIndex]); // Check if string exists in object json if (arrItem.indexOf(search) > -1) { // Add this item to the temp collection tempColl.insert(arr[arrIndex]); } } return tempColl.find({}, options); } else { return this.find(search, options); } }; /** * Provides a query plan / operations log for a query. * @param {Object} query The query to execute. * @param {Object=} options Optional options object. * @returns {Object} The query plan. */ Collection.prototype.explain = function (query, options) { var result = this.find(query, options); return result.__fdbOp._data; }; /** * Generates an options object with default values or adds default * values to a passed object if those values are not currently set * to anything. * @param {object=} obj Optional options object to modify. * @returns {object} The options object. */ Collection.prototype.options = function (obj) { obj = obj || {}; obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true; obj.$explain = obj.$explain !== undefined ? obj.$explain : false; return obj; }; /** * Queries the collection based on the query object passed. * @param {Object} query The query key/values that a document must match in * order for it to be returned in the result array. * @param {Object=} options An optional options object. * @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !! * Optional callback. If specified the find process * will not return a value and will assume that you wish to operate under an * async mode. This will break up large find requests into smaller chunks and * process them in a non-blocking fashion allowing large datasets to be queried * without causing the browser UI to pause. Results from this type of operation * will be passed back to the callback once completed. * * @returns {Array} The results array from the find operation, containing all * documents that matched the query. */ Collection.prototype.find = function (query, options, callback) { // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (callback) { // Check the size of the collection's data array // Split operation into smaller tasks and callback when complete callback('Callbacks for the find() operation are not yet implemented!', []); return []; } return this._find.call(this, query, options, callback); }; Collection.prototype._find = function (query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This method is quite long, break into smaller pieces query = query || {}; var op = this._metrics.create('find'), pk = this.primaryKey(), self = this, analysis, scanLength, requiresTableScan = true, resultArr, joinCollectionIndex, joinIndex, joinCollection = {}, joinQuery, joinPath, joinCollectionName, joinCollectionInstance, joinMatch, joinMatchIndex, joinSearchQuery, joinSearchOptions, joinMulti, joinRequire, joinFindResults, joinFindResult, joinItem, joinPrefix, joinMatchData, resultCollectionName, resultIndex, resultRemove = [], index, i, j, k, l, fieldListOn = [], fieldListOff = [], elemMatchPathSolver, elemMatchSubArr, elemMatchSpliceArr, matcherTmpOptions = {}, result, cursor = {}, pathSolver, waterfallCollection, matcher; if (!(options instanceof Array)) { options = this.options(options); } matcher = function (doc) { return self._match(doc, query, options, 'and', matcherTmpOptions); }; op.start(); if (query) { // Check if the query is an array (multi-operation waterfall query) if (query instanceof Array) { waterfallCollection = this; // Loop the query operations for (i = 0; i < query.length; i++) { // Execute each operation and pass the result into the next // query operation waterfallCollection = waterfallCollection.subset(query[i], options && options[i] ? options[i] : {}); } return waterfallCollection.find(); } // Pre-process any data-changing query operators first if (query.$findSub) { // Check we have all the parts we need if (!query.$findSub.$path) { throw('$findSub missing $path property!'); } return this.findSub( query.$findSub.$query, query.$findSub.$path, query.$findSub.$subQuery, query.$findSub.$subOptions ); } if (query.$findSubOne) { // Check we have all the parts we need if (!query.$findSubOne.$path) { throw('$findSubOne missing $path property!'); } return this.findSubOne( query.$findSubOne.$query, query.$findSubOne.$path, query.$findSubOne.$subQuery, query.$findSubOne.$subOptions ); } // Get query analysis to execute best optimised code path op.time('analyseQuery'); analysis = this._analyseQuery(self.decouple(query), options, op); op.time('analyseQuery'); op.data('analysis', analysis); if (analysis.hasJoin && analysis.queriesJoin) { // The query has a join and tries to limit by it's joined data // Get an instance reference to the join collections op.time('joinReferences'); for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) { joinCollectionName = analysis.joinsOn[joinIndex]; joinPath = new Path(analysis.joinQueries[joinCollectionName]); joinQuery = joinPath.value(query)[0]; joinCollection[analysis.joinsOn[joinIndex]] = this._db.collection(analysis.joinsOn[joinIndex]).subset(joinQuery); // Remove join clause from main query delete query[analysis.joinQueries[joinCollectionName]]; } op.time('joinReferences'); } // Check if an index lookup can be used to return this result if (analysis.indexMatch.length && (!options || (options && !options.$skipIndex))) { op.data('index.potential', analysis.indexMatch); op.data('index.used', analysis.indexMatch[0].index); // Get the data from the index op.time('indexLookup'); resultArr = analysis.indexMatch[0].lookup || []; op.time('indexLookup'); // Check if the index coverage is all keys, if not we still need to table scan it if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) { // Don't require a table scan to find relevant documents requiresTableScan = false; } } else { op.flag('usedIndex', false); } if (requiresTableScan) { if (resultArr && resultArr.length) { scanLength = resultArr.length; op.time('tableScan: ' + scanLength); // Filter the source data and return the result resultArr = resultArr.filter(matcher); } else { // Filter the source data and return the result scanLength = this._data.length; op.time('tableScan: ' + scanLength); resultArr = this._data.filter(matcher); } op.time('tableScan: ' + scanLength); } // Order the array if we were passed a sort clause if (options.$orderBy) { op.time('sort'); resultArr = this.sort(options.$orderBy, resultArr); op.time('sort'); } if (options.$page !== undefined && options.$limit !== undefined) { // Record paging data cursor.page = options.$page; cursor.pages = Math.ceil(resultArr.length / options.$limit); cursor.records = resultArr.length; // Check if we actually need to apply the paging logic if (options.$page && options.$limit > 0) { op.data('cursor', cursor); // Skip to the page specified based on limit resultArr.splice(0, options.$page * options.$limit); } } if (options.$skip) { cursor.skip = options.$skip; // Skip past the number of records specified resultArr.splice(0, options.$skip); op.data('skip', options.$skip); } if (options.$limit && resultArr && resultArr.length > options.$limit) { cursor.limit = options.$limit; resultArr.length = options.$limit; op.data('limit', options.$limit); } if (options.$decouple) { // Now decouple the data from the original objects op.time('decouple'); resultArr = this.decouple(resultArr); op.time('decouple'); op.data('flag.decouple', true); } // Now process any joins on the final data if (options.$join) { for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) { for (joinCollectionName in options.$join[joinCollectionIndex]) { if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) { // Set the key to store the join result in to the collection name by default resultCollectionName = joinCollectionName; // Get the join collection instance from the DB if (joinCollection[joinCollectionName]) { joinCollectionInstance = joinCollection[joinCollectionName]; } else { joinCollectionInstance = this._db.collection(joinCollectionName); } // Get the match data for the join joinMatch = options.$join[joinCollectionIndex][joinCollectionName]; // Loop our result data array for (resultIndex = 0; resultIndex < resultArr.length; resultIndex++) { // Loop the join conditions and build a search object from them joinSearchQuery = {}; joinMulti = false; joinRequire = false; joinPrefix = ''; for (joinMatchIndex in joinMatch) { if (joinMatch.hasOwnProperty(joinMatchIndex)) { joinMatchData = joinMatch[joinMatchIndex]; // Check the join condition name for a special command operator if (joinMatchIndex.substr(0, 1) === '$') { // Special command switch (joinMatchIndex) { case '$where': if (joinMatchData.$query || joinMatchData.$options) { if (joinMatchData.$query) { // Commented old code here, new one does dynamic reverse lookups //joinSearchQuery = joinMatchData.query; joinSearchQuery = self._resolveDynamicQuery(joinMatchData.$query, resultArr[resultIndex]); } if (joinMatchData.$options) { joinSearchOptions = joinMatchData.$options; } } else { throw('$join $where clause requires "$query" and / or "$options" keys to work!'); } break; case '$as': // Rename the collection when stored in the result document resultCollectionName = joinMatchData; break; case '$multi': // Return an array of documents instead of a single matching document joinMulti = joinMatchData; break; case '$require': // Remove the result item if no matching join data is found joinRequire = joinMatchData; break; case '$prefix': // Add a prefix to properties mixed in joinPrefix = joinMatchData; break; default: break; } } else { // Get the data to match against and store in the search object // Resolve complex referenced query joinSearchQuery[joinMatchIndex] = self._resolveDynamicQuery(joinMatchData, resultArr[resultIndex]); } } } // Do a find on the target collection against the match data joinFindResults = joinCollectionInstance.find(joinSearchQuery, joinSearchOptions); // Check if we require a joined row to allow the result item if (!joinRequire || (joinRequire && joinFindResults[0])) { // Join is not required or condition is met if (resultCollectionName === '$root') { // The property name to store the join results in is $root // which means we need to mixin the results but this only // works if joinMulti is disabled if (joinMulti !== false) { // Throw an exception here as this join is not physically possible! throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!'); } // Mixin the result joinFindResult = joinFindResults[0]; joinItem = resultArr[resultIndex]; for (l in joinFindResult) { if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) { // Properties are only mixed in if they do not already exist // in the target item (are undefined). Using a prefix denoted via // $prefix is a good way to prevent property name conflicts joinItem[joinPrefix + l] = joinFindResult[l]; } } } else { resultArr[resultIndex][resultCollectionName] = joinMulti === false ? joinFindResults[0] : joinFindResults; } } else { // Join required but condition not met, add item to removal queue resultRemove.push(resultArr[resultIndex]); } } } } } op.data('flag.join', true); } // Process removal queue if (resultRemove.length) { op.time('removalQueue'); for (i = 0; i < resultRemove.length; i++) { index = resultArr.indexOf(resultRemove[i]); if (index > -1) { resultArr.splice(index, 1); } } op.time('removalQueue'); } if (options.$transform) { op.time('transform'); for (i = 0; i < resultArr.length; i++) { resultArr.splice(i, 1, options.$transform(resultArr[i])); } op.time('transform'); op.data('flag.transform', true); } // Process transforms if (this._transformEnabled && this._transformOut) { op.time('transformOut'); resultArr = this.transformOut(resultArr); op.time('transformOut'); } op.data('results', resultArr.length); } else { resultArr = []; } // Check for an $as operator in the options object and if it exists // iterate over the fields and generate a rename function that will // operate over the entire returned data array and rename each object's // fields to their new names // TODO: Enable $as in collection find to allow renaming fields /*if (options.$as) { renameFieldPath = new Path(); renameFieldMethod = function (obj, oldFieldPath, newFieldName) { renameFieldPath.path(oldFieldPath); renameFieldPath.rename(newFieldName); }; for (i in options.$as) { if (options.$as.hasOwnProperty(i)) { } } }*/ if (!options.$aggregate) { // Generate a list of fields to limit data by // Each property starts off being enabled by default (= 1) then // if any property is explicitly specified as 1 then all switch to // zero except _id. // // Any that are explicitly set to zero are switched off. op.time('scanFields'); for (i in options) { if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) { if (options[i] === 1) { fieldListOn.push(i); } else if (options[i] === 0) { fieldListOff.push(i); } } } op.time('scanFields'); // Limit returned fields by the options data if (fieldListOn.length || fieldListOff.length) { op.data('flag.limitFields', true); op.data('limitFields.on', fieldListOn); op.data('limitFields.off', fieldListOff); op.time('limitFields'); // We have explicit fields switched on or off for (i = 0; i < resultArr.length; i++) { result = resultArr[i]; for (j in result) { if (result.hasOwnProperty(j)) { if (fieldListOn.length) { // We have explicit fields switched on so remove all fields // that are not explicitly switched on // Check if the field name is not the primary key if (j !== pk) { if (fieldListOn.indexOf(j) === -1) { // This field is not in the on list, remove it delete result[j]; } } } if (fieldListOff.length) { // We have explicit fields switched off so remove fields // that are explicitly switched off if (fieldListOff.indexOf(j) > -1) { // This field is in the off list, remove it delete result[j]; } } } } } op.time('limitFields'); } // Now run any projections on the data required if (options.$elemMatch) { op.data('flag.elemMatch', true); op.time('projection-elemMatch'); for (i in options.$elemMatch) { if (options.$elemMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) { // The item matches the projection query so set the sub-array // to an array that ONLY contains the matching item and then // exit the loop since we only want to match the first item elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]); break; } } } } } } op.time('projection-elemMatch'); } if (options.$elemsMatch) { op.data('flag.elemsMatch', true); op.time('projection-elemsMatch'); for (i in options.$elemsMatch) { if (options.$elemsMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { elemMatchSpliceArr = []; // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) { // The item matches the projection query so add it to the final array elemMatchSpliceArr.push(elemMatchSubArr[k]); } } // Now set the final sub-array to the matched items elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr); } } } } op.time('projection-elemsMatch'); } } // Process aggregation if (options.$aggregate) { op.data('flag.aggregate', true); op.time('aggregate'); pathSolver = new Path(options.$aggregate); resultArr = pathSolver.value(resultArr); op.time('aggregate'); } op.stop(); resultArr.__fdbOp = op; resultArr.$cursor = cursor; return resultArr; }; Collection.prototype._resolveDynamicQuery = function (query, item) { var self = this, newQuery, propType, propVal, pathResult, i; if (typeof query === 'string') { // Check if the property name starts with a back-reference if (query.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value pathResult = new Path(query.substr(3, query.length - 3)).value(item); } else { pathResult = new Path(query).value(item); } if (pathResult.length > 1) { return {$in: pathResult}; } else { return pathResult[0]; } } newQuery = {}; for (i in query) { if (query.hasOwnProperty(i)) { propType = typeof query[i]; propVal = query[i]; switch (propType) { case 'string': // Check if the property name starts with a back-reference if (propVal.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value newQuery[i] = new Path(propVal.substr(3, propVal.length - 3)).value(item)[0]; } else { newQuery[i] = propVal; } break; case 'object': newQuery[i] = self._resolveDynamicQuery(propVal, item); break; default: newQuery[i] = propVal; break; } } } return newQuery; }; /** * Returns one document that satisfies the specified query criteria. If multiple * documents satisfy the query, this method returns the first document to match * the query. * @returns {*} */ Collection.prototype.findOne = function () { return (this.find.apply(this, arguments))[0]; }; /** * Gets the index in the collection data array of the first item matched by * the passed query object. * @param {Object} query The query to run to find the item to return the index of. * @param {Object=} options An options object. * @returns {Number} */ Collection.prototype.indexOf = function (query, options) { var item = this.find(query, {$decouple: false})[0], sortedData; if (item) { if (!options || options && !options.$orderBy) { // Basic lookup from order of insert return this._data.indexOf(item); } else { // Trying to locate index based on query with sort order options.$decouple = false; sortedData = this.find(query, options); return sortedData.indexOf(item); } } return -1; }; /** * Returns the index of the document identified by the passed item's primary key. * @param {*} itemLookup The document whose primary key should be used to lookup * or the id to lookup. * @param {Object=} options An options object. * @returns {Number} The index the item with the matching primary key is occupying. */ Collection.prototype.indexOfDocById = function (itemLookup, options) { var item, sortedData; if (typeof itemLookup !== 'object') { item = this._primaryIndex.get(itemLookup); } else { item = this._primaryIndex.get(itemLookup[this._primaryKey]); } if (item) { if (!options || options && !options.$orderBy) { // Basic lookup return this._data.indexOf(item); } else { // Sorted lookup options.$decouple = false; sortedData = this.find({}, options); return sortedData.indexOf(item); } } return -1; }; /** * Removes a document from the collection by it's index in the collection's * data array. * @param {Number} index The index of the document to remove. * @returns {Object} The document that has been removed or false if none was * removed. */ Collection.prototype.removeByIndex = function (index) { var doc, docId; doc = this._data[index]; if (doc !== undefined) { doc = this.decouple(doc); docId = doc[this.primaryKey()]; return this.removeById(docId); } return false; }; /** * Gets / sets the collection transform options. * @param {Object} obj A collection transform options object. * @returns {*} */ Collection.prototype.transform = function (obj) { if (obj !== undefined) { if (typeof obj === "object") { if (obj.enabled !== undefined) { this._transformEnabled = obj.enabled; } if (obj.dataIn !== undefined) { this._transformIn = obj.dataIn; } if (obj.dataOut !== undefined) { this._transformOut = obj.dataOut; } } else { this._transformEnabled = obj !== false; } return this; } return { enabled: this._transformEnabled, dataIn: this._transformIn, dataOut: this._transformOut }; }; /** * Transforms data using the set transformIn method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformIn = function (data) { if (this._transformEnabled && this._transformIn) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformIn(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformIn(data); } } return data; }; /** * Transforms data using the set transformOut method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformOut = function (data) { if (this._transformEnabled && this._transformOut) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformOut(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformOut(data); } } return data; }; /** * Sorts an array of documents by the given sort path. * @param {*} sortObj The keys and orders the array objects should be sorted by. * @param {Array} arr The array of documents to sort. * @returns {Array} */ Collection.prototype.sort = function (sortObj, arr) { // Convert the index object to an array of key val objects var self = this, keys = sharedPathSolver.parse(sortObj, true); if (keys.length) { // Execute sort arr.sort(function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < keys.length; i++) { indexData = keys[i]; if (indexData.value === 1) { result = self.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = self.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (result !== 0) { return result; } } return result; }); } return arr; }; // Commented as we have a new method that was originally implemented for binary trees. // This old method actually has problems with nested sort objects /*Collection.prototype.sortold = function (sortObj, arr) { // Make sure we have an array object arr = arr || []; var sortArr = [], sortKey, sortSingleObj; for (sortKey in sortObj) { if (sortObj.hasOwnProperty(sortKey)) { sortSingleObj = {}; sortSingleObj[sortKey] = sortObj[sortKey]; sortSingleObj.___fdbKey = String(sortKey); sortArr.push(sortSingleObj); } } if (sortArr.length < 2) { // There is only one sort criteria, do a simple sort and return it return this._sort(sortObj, arr); } else { return this._bucketSort(sortArr, arr); } };*/ /** * Takes array of sort paths and sorts them into buckets before returning final * array fully sorted by multi-keys. * @param keyArr * @param arr * @returns {*} * @private */ /*Collection.prototype._bucketSort = function (keyArr, arr) { var keyObj = keyArr.shift(), arrCopy, bucketData, bucketOrder, bucketKey, buckets, i, finalArr = []; if (keyArr.length > 0) { // Sort array by bucket key arr = this._sort(keyObj, arr); // Split items into buckets bucketData = this.bucket(keyObj.___fdbKey, arr); bucketOrder = bucketData.order; buckets = bucketData.buckets; // Loop buckets and sort contents for (i = 0; i < bucketOrder.length; i++) { bucketKey = bucketOrder[i]; arrCopy = [].concat(keyArr); finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey])); } return finalArr; } else { return this._sort(keyObj, arr); } };*/ /** * Takes an array of objects and returns a new object with the array items * split into buckets by the passed key. * @param {String} key The key to split the array into buckets by. * @param {Array} arr An array of objects. * @returns {Object} */ /*Collection.prototype.bucket = function (key, arr) { var i, oldField, field, fieldArr = [], buckets = {}; for (i = 0; i < arr.length; i++) { field = String(arr[i][key]); if (oldField !== field) { fieldArr.push(field); oldField = field; } buckets[field] = buckets[field] || []; buckets[field].push(arr[i]); } return { buckets: buckets, order: fieldArr }; };*/ /** * Sorts array by individual sort path. * @param key * @param arr * @returns {Array|*} * @private */ Collection.prototype._sort = function (key, arr) { var self = this, sorterMethod, pathSolver = new Path(), dataPath = pathSolver.parse(key, true)[0]; pathSolver.path(dataPath.path); if (dataPath.value === 1) { // Sort ascending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortAsc(valA, valB); }; } else if (dataPath.value === -1) { // Sort descending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortDesc(valA, valB); }; } else { throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!'); } return arr.sort(sorterMethod); }; /** * Internal method that takes a search query and options and returns an object * containing details about the query which can be used to optimise the search. * * @param query * @param options * @param op * @returns {Object} * @private */ Collection.prototype._analyseQuery = function (query, options, op) { var analysis = { queriesOn: [this._name], indexMatch: [], hasJoin: false, queriesJoin: false, joinQueries: {}, query: query, options: options }, joinCollectionIndex, joinCollectionName, joinCollections = [], joinCollectionReferences = [], queryPath, index, indexMatchData, indexRef, indexRefName, indexLookup, pathSolver, queryKeyCount, pkQueryType, lookupResult, i; // Check if the query is a primary key lookup op.time('checkIndexes'); pathSolver = new Path(); queryKeyCount = pathSolver.parseArr(query, { ignore:/\$/, verbose: true }).length; if (queryKeyCount) { if (query[this._primaryKey] !== undefined) { // Check suitability of querying key value index pkQueryType = typeof query[this._primaryKey]; if (pkQueryType === 'string' || pkQueryType === 'number' || query[this._primaryKey] instanceof Array) { // Return item via primary key possible op.time('checkIndexMatch: Primary Key'); lookupResult = this._primaryIndex.lookup(query, options); analysis.indexMatch.push({ lookup: lookupResult, keyData: { matchedKeys: [this._primaryKey], totalKeyCount: queryKeyCount, score: 1 }, index: this._primaryIndex }); op.time('checkIndexMatch: Primary Key'); } } // Check if an index can speed up the query for (i in this._indexById) { if (this._indexById.hasOwnProperty(i)) { indexRef = this._indexById[i]; indexRefName = indexRef.name(); op.time('checkIndexMatch: ' + indexRefName); indexMatchData = indexRef.match(query, options); if (indexMatchData.score > 0) { // This index can be used, store it indexLookup = indexRef.lookup(query, options); analysis.indexMatch.push({ lookup: indexLookup, keyData: indexMatchData, index: indexRef }); } op.time('checkIndexMatch: ' + indexRefName); if (indexMatchData.score === queryKeyCount) { // Found an optimal index, do not check for any more break; } } } op.time('checkIndexes'); // Sort array descending on index key count (effectively a measure of relevance to the query) if (analysis.indexMatch.length > 1) { op.time('findOptimalIndex'); analysis.indexMatch.sort(function (a, b) { if (a.keyData.score > b.keyData.score) { // This index has a higher score than the other return -1; } if (a.keyData.score < b.keyData.score) { // This index has a lower score than the other return 1; } // The indexes have the same score but can still be compared by the number of records // they return from the query. The fewer records they return the better so order by // record count if (a.keyData.score === b.keyData.score) { return a.lookup.length - b.lookup.length; } }); op.time('findOptimalIndex'); } } // Check for join data if (options.$join) { analysis.hasJoin = true; // Loop all join operations for (joinCollectionIndex = 0; joinCollectionIndex < options.$join.length; joinCollectionIndex++) { // Loop the join collections and keep a reference to them for (joinCollectionName in options.$join[joinCollectionIndex]) { if (options.$join[joinCollectionIndex].hasOwnProperty(joinCollectionName)) { joinCollections.push(joinCollectionName); // Check if the join uses an $as operator if ('$as' in options.$join[joinCollectionIndex][joinCollectionName]) { joinCollectionReferences.push(options.$join[joinCollectionIndex][joinCollectionName].$as); } else { joinCollectionReferences.push(joinCollectionName); } } } } // Loop the join collection references and determine if the query references // any of the collections that are used in the join. If there no queries against // joined collections the find method can use a code path optimised for this. // Queries against joined collections requires the joined collections to be filtered // first and then joined so requires a little more work. for (index = 0; index < joinCollectionReferences.length; index++) { // Check if the query references any collection data that the join will create queryPath = this._queryReferencesCollection(query, joinCollectionReferences[index], ''); if (queryPath) { analysis.joinQueries[joinCollections[index]] = queryPath; analysis.queriesJoin = true; } } analysis.joinsOn = joinCollections; analysis.queriesOn = analysis.queriesOn.concat(joinCollections); } return analysis; }; /** * Checks if the passed query references this collection. * @param query * @param collection * @param path * @returns {*} * @private */ Collection.prototype._queryReferencesCollection = function (query, collection, path) { var i; for (i in query) { if (query.hasOwnProperty(i)) { // Check if this key is a reference match if (i === collection) { if (path) { path += '.'; } return path + i; } else { if (typeof(query[i]) === 'object') { // Recurse if (path) { path += '.'; } path += i; return this._queryReferencesCollection(query[i], collection, path); } } } } return false; }; /** * Returns the number of documents currently in the collection. * @returns {Number} */ Collection.prototype.count = function (query, options) { if (!query) { return this._data.length; } else { // Run query and return count return this.find(query, options).length; } }; /** * Finds sub-documents from the collection's documents. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {*} */ Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { return this._findSub(this.find(match), path, subDocQuery, subDocOptions); }; Collection.prototype._findSub = function (docArr, path, subDocQuery, subDocOptions) { var pathHandler = new Path(path), docCount = docArr.length, docIndex, subDocArr, subDocCollection = new Collection('__FDB_temp_' + this.objectId()).db(this._db), subDocResults, resultObj = { parents: docCount, subDocTotal: 0, subDocs: [], pathFound: false, err: '' }; subDocOptions = subDocOptions || {}; for (docIndex = 0; docIndex < docCount; docIndex++) { subDocArr = pathHandler.value(docArr[docIndex])[0]; if (subDocArr) { subDocCollection.setData(subDocArr); subDocResults = subDocCollection.find(subDocQuery, subDocOptions); if (subDocOptions.returnFirst && subDocResults.length) { return subDocResults[0]; } if (subDocOptions.$split) { resultObj.subDocs.push(subDocResults); } else { resultObj.subDocs = resultObj.subDocs.concat(subDocResults); } resultObj.subDocTotal += subDocResults.length; resultObj.pathFound = true; } } // Drop the sub-document collection subDocCollection.drop(); if (!resultObj.pathFound) { resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path; } // Check if the call should not return stats, if so return only subDocs array if (subDocOptions.$stats) { return resultObj; } else { return resultObj.subDocs; } }; /** * Finds the first sub-document from the collection's documents that matches * the subDocQuery parameter. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {Object} */ Collection.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this.findSub(match, path, subDocQuery, subDocOptions)[0]; }; /** * Checks that the passed document will not violate any index rules if * inserted into the collection. * @param {Object} doc The document to check indexes against. * @returns {Boolean} Either false (no violation occurred) or true if * a violation was detected. */ Collection.prototype.insertIndexViolation = function (doc) { var indexViolated, arr = this._indexByName, arrIndex, arrItem; // Check the item's primary key is not already in use if (this._primaryIndex.get(doc[this._primaryKey])) { indexViolated = this._primaryIndex; } else { // Check violations of other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arrItem = arr[arrIndex]; if (arrItem.unique()) { if (arrItem.violation(doc)) { indexViolated = arrItem; break; } } } } } return indexViolated ? indexViolated.name() : false; }; /** * Creates an index on the specified keys. * @param {Object} keys The object containing keys to index. * @param {Object} options An options object. * @returns {*} */ Collection.prototype.ensureIndex = function (keys, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this._indexByName = this._indexByName || {}; this._indexById = this._indexById || {}; var index, time = { start: new Date().getTime() }; if (options) { switch (options.type) { case 'hashed': index = new IndexHashMap(keys, options, this); break; case 'btree': index = new IndexBinaryTree(keys, options, this); break; case '2d': index = new Index2d(keys, options, this); break; default: // Default index = new IndexHashMap(keys, options, this); break; } } else { // Default index = new IndexHashMap(keys, options, this); } // Check the index does not already exist if (this._indexByName[index.name()]) { // Index already exists return { err: 'Index with that name already exists' }; } /*if (this._indexById[index.id()]) { // Index already exists return { err: 'Index with those keys already exists' }; }*/ // Create the index index.rebuild(); // Add the index this._indexByName[index.name()] = index; this._indexById[index.id()] = index; time.end = new Date().getTime(); time.total = time.end - time.start; this._lastOp = { type: 'ensureIndex', stats: { time: time } }; return { index: index, id: index.id(), name: index.name(), state: index.state() }; }; /** * Gets an index by it's name. * @param {String} name The name of the index to retreive. * @returns {*} */ Collection.prototype.index = function (name) { if (this._indexByName) { return this._indexByName[name]; } }; /** * Gets the last reporting operation's details such as run time. * @returns {Object} */ Collection.prototype.lastOp = function () { return this._metrics.list(); }; /** * Generates a difference object that contains insert, update and remove arrays * representing the operations to execute to make this collection have the same * data as the one passed. * @param {Collection} collection The collection to diff against. * @returns {{}} */ Collection.prototype.diff = function (collection) { var diff = { insert: [], update: [], remove: [] }; var pk = this.primaryKey(), arr, arrIndex, arrItem, arrCount; // Check if the primary key index of each collection can be utilised if (pk !== collection.primaryKey()) { throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!'); } // Use the collection primary key index to do the diff (super-fast) arr = collection._data; // Check if we have an array or another collection while (arr && !(arr instanceof Array)) { // We don't have an array, assign collection and get data collection = arr; arr = collection._data; } arrCount = arr.length; // Loop the collection's data array and check for matching items for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; // Check for a matching item in this collection if (this._primaryIndex.get(arrItem[pk])) { // Matching item exists, check if the data is the same if (this._primaryCrc.get(arrItem[pk]) !== collection._primaryCrc.get(arrItem[pk])) { // The documents exist in both collections but data differs, update required diff.update.push(arrItem); } } else { // The document is missing from this collection, insert required diff.insert.push(arrItem); } } // Now loop this collection's data and check for matching items arr = this._data; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; if (!collection._primaryIndex.get(arrItem[pk])) { // The document does not exist in the other collection, remove required diff.remove.push(arrItem); } } return diff; }; Collection.prototype.collateAdd = new Overload({ /** * Adds a data source to collate data from and specifies the * key name to collate data to. * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {String=} keyName Optional name of the key to collate data to. * If none is provided the record CRUD is operated on the root collection * data. */ 'object, string': function (collection, keyName) { var self = this; self.collateAdd(collection, function (packet) { var obj1, obj2; switch (packet.type) { case 'insert': if (keyName) { obj1 = { $push: {} }; obj1.$push[keyName] = self.decouple(packet.data); self.update({}, obj1); } else { self.insert(packet.data); } break; case 'update': if (keyName) { obj1 = {}; obj2 = {}; obj1[keyName] = packet.data.query; obj2[keyName + '.$'] = packet.data.update; self.update(obj1, obj2); } else { self.update(packet.data.query, packet.data.update); } break; case 'remove': if (keyName) { obj1 = { $pull: {} }; obj1.$pull[keyName] = {}; obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()]; self.update({}, obj1); } else { self.remove(packet.data); } break; default: } }); }, /** * Adds a data source to collate data from and specifies a process * method that will handle the collation functionality (for custom * collation). * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {Function} process The process method. */ 'object, function': function (collection, process) { if (typeof collection === 'string') { // The collection passed is a name, not a reference so get // the reference from the name collection = this._db.collection(collection, { autoCreate: false, throwError: false }); } if (collection) { this._collate = this._collate || {}; this._collate[collection.name()] = new ReactorIO(collection, this, process); return this; } else { throw('Cannot collate from a non-existent collection!'); } } }); Collection.prototype.collateRemove = function (collection) { if (typeof collection === 'object') { // We need to have the name of the collection to remove it collection = collection.name(); } if (collection) { // Drop the reactor IO chain node this._collate[collection].drop(); // Remove the collection data from the collate object delete this._collate[collection]; return this; } else { throw('No collection name passed to collateRemove() or collection not found!'); } }; Db.prototype.collection = new Overload({ /** * Get a collection with no name (generates a random name). If the * collection does not already exist then one is created for that * name automatically. * @func collection * @memberof Db * @returns {Collection} */ '': function () { return this.$main.call(this, { name: this.objectId() }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {Object} data An options object or a collection instance. * @returns {Collection} */ 'object': function (data) { // Handle being passed an instance if (data instanceof Collection) { if (data.state() !== 'droppped') { return data; } else { return this.$main.call(this, { name: data.name() }); } } return this.$main.call(this, data); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @returns {Collection} */ 'string': function (collectionName) { return this.$main.call(this, { name: collectionName }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @returns {Collection} */ 'string, string': function (collectionName, primaryKey) { return this.$main.call(this, { name: collectionName, primaryKey: primaryKey }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {Object} options An options object. * @returns {Collection} */ 'string, object': function (collectionName, options) { options.name = collectionName; return this.$main.call(this, options); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @param {Object} options An options object. * @returns {Collection} */ 'string, string, object': function (collectionName, primaryKey, options) { options.name = collectionName; options.primaryKey = primaryKey; return this.$main.call(this, options); }, /** * The main handler method. This gets called by all the other variants and * handles the actual logic of the overloaded method. * @func collection * @memberof Db * @param {Object} options An options object. * @returns {*} */ '$main': function (options) { var self = this, name = options.name; if (name) { if (this._collection[name]) { return this._collection[name]; } else { if (options && options.autoCreate === false) { if (options && options.throwError !== false) { throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!'); } return undefined; } if (this.debug()) { console.log(this.logIdentifier() + ' Creating collection ' + name); } } this._collection[name] = this._collection[name] || new Collection(name, options).db(this); this._collection[name].mongoEmulation(this.mongoEmulation()); if (options.primaryKey !== undefined) { this._collection[name].primaryKey(options.primaryKey); } if (options.capped !== undefined) { // Check we have a size if (options.size !== undefined) { this._collection[name].capped(options.capped); this._collection[name].cappedSize(options.size); } else { throw(this.logIdentifier() + ' Cannot create a capped collection without specifying a size!'); } } // Listen for events on this collection so we can fire global events // on the database in response to it self._collection[name].on('change', function () { self.emit('change', self._collection[name], 'collection', name); }); self.emit('create', self._collection[name], 'collection', name); return this._collection[name]; } else { if (!options || (options && options.throwError !== false)) { throw(this.logIdentifier() + ' Cannot get collection with undefined name!'); } } } }); /** * Determine if a collection with the passed name already exists. * @memberof Db * @param {String} viewName The name of the collection to check for. * @returns {boolean} */ Db.prototype.collectionExists = function (viewName) { return Boolean(this._collection[viewName]); }; /** * Returns an array of collections the DB currently has. * @memberof Db * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each collection * the database is currently managing. */ Db.prototype.collections = function (search) { var arr = [], collections = this._collection, collection, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in collections) { if (collections.hasOwnProperty(i)) { collection = collections[i]; if (search) { if (search.exec(i)) { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } else { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Collection'); module.exports = Collection; },{"./Crc":7,"./Index2d":10,"./IndexBinaryTree":11,"./IndexHashMap":12,"./KeyValueStore":13,"./Metrics":14,"./Overload":26,"./Path":27,"./ReactorIO":31,"./Shared":33}],5:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, DbInit, Collection; Shared = _dereq_('./Shared'); /** * Creates a new collection group. Collection groups allow single operations to be * propagated to multiple collections at once. CRUD operations against a collection * group are in fed to the group's collections. Useful when separating out slightly * different data into multiple collections but querying as one collection. * @constructor */ var CollectionGroup = function () { this.init.apply(this, arguments); }; CollectionGroup.prototype.init = function (name) { var self = this; self._name = name; self._data = new Collection('__FDB__cg_data_' + self._name); self._collections = []; self._view = []; }; Shared.addModule('CollectionGroup', CollectionGroup); Shared.mixin(CollectionGroup.prototype, 'Mixin.Common'); Shared.mixin(CollectionGroup.prototype, 'Mixin.ChainReactor'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Constants'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Triggers'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Tags'); Collection = _dereq_('./Collection'); Db = Shared.modules.Db; DbInit = Shared.modules.Db.prototype.init; CollectionGroup.prototype.on = function () { this._data.on.apply(this._data, arguments); }; CollectionGroup.prototype.off = function () { this._data.off.apply(this._data, arguments); }; CollectionGroup.prototype.emit = function () { this._data.emit.apply(this._data, arguments); }; /** * Gets / sets the primary key for this collection group. * @param {String=} keyName The name of the primary key. * @returns {*} */ CollectionGroup.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { this._primaryKey = keyName; return this; } return this._primaryKey; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'state'); /** * Gets / sets the db instance the collection group belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'db'); /** * Gets / sets the instance name. * @param {Name=} name The new name to set. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'name'); CollectionGroup.prototype.addCollection = function (collection) { if (collection) { if (this._collections.indexOf(collection) === -1) { //var self = this; // Check for compatible primary keys if (this._collections.length) { if (this._primaryKey !== collection.primaryKey()) { throw(this.logIdentifier() + ' All collections in a collection group must have the same primary key!'); } } else { // Set the primary key to the first collection added this.primaryKey(collection.primaryKey()); } // Add the collection this._collections.push(collection); collection._groups = collection._groups || []; collection._groups.push(this); collection.chain(this); // Hook the collection's drop event to destroy group data collection.on('drop', function () { // Remove collection from any group associations if (collection._groups && collection._groups.length) { var groupArr = [], i; // Copy the group array because if we call removeCollection on a group // it will alter the groups array of this collection mid-loop! for (i = 0; i < collection._groups.length; i++) { groupArr.push(collection._groups[i]); } // Loop any groups we are part of and remove ourselves from them for (i = 0; i < groupArr.length; i++) { collection._groups[i].removeCollection(collection); } } delete collection._groups; }); // Add collection's data this._data.insert(collection.find()); } } return this; }; CollectionGroup.prototype.removeCollection = function (collection) { if (collection) { var collectionIndex = this._collections.indexOf(collection), groupIndex; if (collectionIndex !== -1) { collection.unChain(this); this._collections.splice(collectionIndex, 1); collection._groups = collection._groups || []; groupIndex = collection._groups.indexOf(this); if (groupIndex !== -1) { collection._groups.splice(groupIndex, 1); } collection.off('drop'); } if (this._collections.length === 0) { // Wipe the primary key delete this._primaryKey; } } return this; }; CollectionGroup.prototype._chainHandler = function (chainPacket) { //sender = chainPacket.sender; switch (chainPacket.type) { case 'setData': // Decouple the data to ensure we are working with our own copy chainPacket.data = this.decouple(chainPacket.data); // Remove old data this._data.remove(chainPacket.options.oldData); // Add new data this._data.insert(chainPacket.data); break; case 'insert': // Decouple the data to ensure we are working with our own copy chainPacket.data = this.decouple(chainPacket.data); // Add new data this._data.insert(chainPacket.data); break; case 'update': // Update data this._data.update(chainPacket.data.query, chainPacket.data.update, chainPacket.options); break; case 'remove': this._data.remove(chainPacket.data.query, chainPacket.options); break; default: break; } }; CollectionGroup.prototype.insert = function () { this._collectionsRun('insert', arguments); }; CollectionGroup.prototype.update = function () { this._collectionsRun('update', arguments); }; CollectionGroup.prototype.updateById = function () { this._collectionsRun('updateById', arguments); }; CollectionGroup.prototype.remove = function () { this._collectionsRun('remove', arguments); }; CollectionGroup.prototype._collectionsRun = function (type, args) { for (var i = 0; i < this._collections.length; i++) { this._collections[i][type].apply(this._collections[i], args); } }; CollectionGroup.prototype.find = function (query, options) { return this._data.find(query, options); }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. */ CollectionGroup.prototype.removeById = function (id) { // Loop the collections in this group and apply the remove for (var i = 0; i < this._collections.length; i++) { this._collections[i].removeById(id); } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param query * @param options * @returns {*} */ CollectionGroup.prototype.subset = function (query, options) { var result = this.find(query, options); return new Collection() .subsetOf(this) .primaryKey(this._primaryKey) .setData(result); }; /** * Drops a collection group from the database. * @returns {boolean} True on success, false on failure. */ CollectionGroup.prototype.drop = function (callback) { if (!this.isDropped()) { var i, collArr, viewArr; if (this._debug) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; if (this._collections && this._collections.length) { collArr = [].concat(this._collections); for (i = 0; i < collArr.length; i++) { this.removeCollection(collArr[i]); } } if (this._view && this._view.length) { viewArr = [].concat(this._view); for (i = 0; i < viewArr.length; i++) { this._removeView(viewArr[i]); } } this.emit('drop', this); delete this._listeners; if (callback) { callback(false, true); } } return true; }; // Extend DB to include collection groups Db.prototype.init = function () { this._collectionGroup = {}; DbInit.apply(this, arguments); }; /** * Creates a new collectionGroup instance or returns an existing * instance if one already exists with the passed name. * @func collectionGroup * @memberOf Db * @param {String} name The name of the instance. * @returns {*} */ Db.prototype.collectionGroup = function (name) { var self = this; if (name) { // Handle being passed an instance if (name instanceof CollectionGroup) { return name; } if (this._collectionGroup && this._collectionGroup[name]) { return this._collectionGroup[name]; } this._collectionGroup[name] = new CollectionGroup(name).db(this); self.emit('create', self._collectionGroup[name], 'collectionGroup', name); return this._collectionGroup[name]; } else { // Return an object of collection data return this._collectionGroup; } }; /** * Returns an array of collection groups the DB currently has. * @returns {Array} An array of objects containing details of each collection group * the database is currently managing. */ Db.prototype.collectionGroups = function () { var arr = [], i; for (i in this._collectionGroup) { if (this._collectionGroup.hasOwnProperty(i)) { arr.push({ name: i }); } } return arr; }; module.exports = CollectionGroup; },{"./Collection":4,"./Shared":33}],6:[function(_dereq_,module,exports){ /* License Copyright (c) 2015 Irrelon Software Limited http://www.irrelon.com http://www.forerunnerdb.com Please visit the license page to see latest license information: http://www.forerunnerdb.com/licensing.html */ "use strict"; var Shared, Db, Metrics, Overload, _instances = []; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB instance. Core instances handle the lifecycle of * multiple database instances. * @constructor */ var Core = function (name) { this.init.apply(this, arguments); }; Core.prototype.init = function (name) { this._db = {}; this._debug = {}; this._name = name || 'ForerunnerDB'; _instances.push(this); }; /** * Returns the number of instantiated ForerunnerDB objects. * @returns {Number} The number of instantiated instances. */ Core.prototype.instantiatedCount = function () { return _instances.length; }; /** * Get all instances as an array or a single ForerunnerDB instance * by it's array index. * @param {Number=} index Optional index of instance to get. * @returns {Array|Object} Array of instances or a single instance. */ Core.prototype.instances = function (index) { if (index !== undefined) { return _instances[index]; } return _instances; }; /** * Get all instances as an array of instance names or a single ForerunnerDB * instance by it's name. * @param {String=} name Optional name of instance to get. * @returns {Array|Object} Array of instance names or a single instance. */ Core.prototype.namedInstances = function (name) { var i, instArr; if (name !== undefined) { for (i = 0; i < _instances.length; i++) { if (_instances[i].name === name) { return _instances[i]; } } return undefined; } instArr = []; for (i = 0; i < _instances.length; i++) { instArr.push(_instances[i].name); } return instArr; }; Core.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if an array of named modules are loaded and if so * calls the passed callback method. * @func moduleLoaded * @memberof Core * @param {Array} moduleName The array of module names to check for. * @param {Function} callback The callback method to call if modules are loaded. */ 'array, function': function (moduleNameArr, callback) { var moduleName, i; for (i = 0; i < moduleNameArr.length; i++) { moduleName = moduleNameArr[i]; if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } } } if (callback) { callback(); } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Core.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded() method to non-instantiated object ForerunnerDB Core.moduleLoaded = Core.prototype.moduleLoaded; // Expose version() method to non-instantiated object ForerunnerDB Core.version = Core.prototype.version; // Expose instances() method to non-instantiated object ForerunnerDB Core.instances = Core.prototype.instances; // Expose instantiatedCount() method to non-instantiated object ForerunnerDB Core.instantiatedCount = Core.prototype.instantiatedCount; // Provide public access to the Shared object Core.shared = Shared; Core.prototype.shared = Shared; Shared.addModule('Core', Core); Shared.mixin(Core.prototype, 'Mixin.Common'); Shared.mixin(Core.prototype, 'Mixin.Constants'); Db = _dereq_('./Db.js'); Metrics = _dereq_('./Metrics.js'); /** * Gets / sets the name of the instance. This is primarily used for * name-spacing persistent storage. * @param {String=} val The name of the instance to set. * @returns {*} */ Shared.synthesize(Core.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Core.prototype, 'mongoEmulation'); // Set a flag to determine environment Core.prototype._isServer = false; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Core.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Core.prototype.isServer = function () { return this._isServer; }; /** * Added to provide an error message for users who have not seen * the new instantiation breaking change warning and try to get * a collection directly from the core instance. */ Core.prototype.collection = function () { throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"); }; module.exports = Core; },{"./Db.js":8,"./Metrics.js":14,"./Overload":26,"./Shared":33}],7:[function(_dereq_,module,exports){ "use strict"; /** * @mixin */ var crcTable = (function () { var crcTable = [], c, n, k; for (n = 0; n < 256; n++) { c = n; for (k = 0; k < 8; k++) { c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line } crcTable[n] = c; } return crcTable; }()); module.exports = function(str) { var crc = 0 ^ (-1), // jshint ignore:line i; for (i = 0; i < str.length; i++) { crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line } return (crc ^ (-1)) >>> 0; // jshint ignore:line }; },{}],8:[function(_dereq_,module,exports){ "use strict"; var Shared, Core, Collection, Metrics, Crc, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB database instance. * @constructor */ var Db = function (name, core) { this.init.apply(this, arguments); }; Db.prototype.init = function (name, core) { this.core(core); this._primaryKey = '_id'; this._name = name; this._collection = {}; this._debug = {}; }; Shared.addModule('Db', Db); Db.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Db.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded method to non-instantiated object ForerunnerDB Db.moduleLoaded = Db.prototype.moduleLoaded; // Expose version method to non-instantiated object ForerunnerDB Db.version = Db.prototype.version; // Provide public access to the Shared object Db.shared = Shared; Db.prototype.shared = Shared; Shared.addModule('Db', Db); Shared.mixin(Db.prototype, 'Mixin.Common'); Shared.mixin(Db.prototype, 'Mixin.ChainReactor'); Shared.mixin(Db.prototype, 'Mixin.Constants'); Shared.mixin(Db.prototype, 'Mixin.Tags'); Core = Shared.modules.Core; Collection = _dereq_('./Collection.js'); Metrics = _dereq_('./Metrics.js'); Crc = _dereq_('./Crc.js'); Db.prototype._isServer = false; /** * Gets / sets the core object this database belongs to. */ Shared.synthesize(Db.prototype, 'core'); /** * Gets / sets the default primary key for new collections. * @param {String=} val The name of the primary key to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'primaryKey'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'state'); /** * Gets / sets the name of the database. * @param {String=} val The name of the database to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Db.prototype, 'mongoEmulation'); /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Returns true if ForerunnerDB is running on a server. * @returns {boolean} */ Db.prototype.isServer = function () { return this._isServer; }; /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Db.prototype.crc = Crc; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Db.prototype.isServer = function () { return this._isServer; }; /** * Converts a normal javascript array of objects into a DB collection. * @param {Array} arr An array of objects. * @returns {Collection} A new collection instance with the data set to the * array passed. */ Db.prototype.arrayToCollection = function (arr) { return new Collection().setData(arr); }; /** * Registers an event listener against an event name. * @param {String} event The name of the event to listen for. * @param {Function} listener The listener method to call when * the event is fired. * @returns {*} */ Db.prototype.on = function(event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || []; this._listeners[event].push(listener); return this; }; /** * De-registers an event listener from an event name. * @param {String} event The name of the event to stop listening for. * @param {Function} listener The listener method passed to on() when * registering the event listener. * @returns {*} */ Db.prototype.off = function(event, listener) { if (event in this._listeners) { var arr = this._listeners[event], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } return this; }; /** * Emits an event by name with the given data. * @param {String} event The name of the event to emit. * @param {*=} data The data to emit with the event. * @returns {*} */ Db.prototype.emit = function(event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arr = this._listeners[event], arrCount = arr.length, arrIndex; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } return this; }; Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object. * @param search String or search object. * @returns {Array} */ Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object and return them in an object where each key is the name * of the collection that the document was matched in. * @param search String or search object. * @returns {object} */ Db.prototype.peekCat = function (search) { var i, coll, cat = {}, arr, typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = coll.peek(search); if (arr && arr.length) { cat[coll.name()] = arr; } } else { arr = coll.find(search); if (arr && arr.length) { cat[coll.name()] = arr; } } } } return cat; }; Db.prototype.drop = new Overload({ /** * Drops the database. * @func drop * @memberof Db */ '': function () { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional callback method. * @func drop * @memberof Db * @param {Function} callback Optional callback method. */ 'function': function (callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional persistent storage drop. Persistent * storage is dropped by default if no preference is provided. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. */ 'boolean': function (removePersist) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database and optionally controls dropping persistent storage * and callback method. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. * @param {Function} callback Optional callback method. */ 'boolean, function': function (removePersist, callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist, afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; } }); /** * Gets a database instance by name. * @memberof Core * @param {String=} name Optional name of the database. If none is provided * a random name is assigned. * @returns {Db} */ Core.prototype.db = function (name) { // Handle being passed an instance if (name instanceof Db) { return name; } if (!name) { name = this.objectId(); } this._db[name] = this._db[name] || new Db(name, this); this._db[name].mongoEmulation(this.mongoEmulation()); return this._db[name]; }; /** * Returns an array of databases that ForerunnerDB currently has. * @memberof Core * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each database * that ForerunnerDB is currently managing and it's child entities. */ Core.prototype.databases = function (search) { var arr = [], tmpObj, addDb, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in this._db) { if (this._db.hasOwnProperty(i)) { addDb = true; if (search) { if (!search.exec(i)) { addDb = false; } } if (addDb) { tmpObj = { name: i, children: [] }; if (this.shared.moduleExists('Collection')) { tmpObj.children.push({ module: 'collection', moduleName: 'Collections', count: this._db[i].collections().length }); } if (this.shared.moduleExists('CollectionGroup')) { tmpObj.children.push({ module: 'collectionGroup', moduleName: 'Collection Groups', count: this._db[i].collectionGroups().length }); } if (this.shared.moduleExists('Document')) { tmpObj.children.push({ module: 'document', moduleName: 'Documents', count: this._db[i].documents().length }); } if (this.shared.moduleExists('Grid')) { tmpObj.children.push({ module: 'grid', moduleName: 'Grids', count: this._db[i].grids().length }); } if (this.shared.moduleExists('Overview')) { tmpObj.children.push({ module: 'overview', moduleName: 'Overviews', count: this._db[i].overviews().length }); } if (this.shared.moduleExists('View')) { tmpObj.children.push({ module: 'view', moduleName: 'Views', count: this._db[i].views().length }); } arr.push(tmpObj); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Db'); module.exports = Db; },{"./Collection.js":4,"./Crc.js":7,"./Metrics.js":14,"./Overload":26,"./Shared":33}],9:[function(_dereq_,module,exports){ // geohash.js // Geohash library for Javascript // (c) 2008 David Troy // Distributed under the MIT License // Original at: https://github.com/davetroy/geohash-js // Modified by Irrelon Software Limited (http://www.irrelon.com) // to clean up and modularise the code using Node.js-style exports // and add a few helper methods. // @by Rob Evans - rob@irrelon.com "use strict"; /* Define some shared constants that will be used by all instances of the module. */ var bits, base32, neighbors, borders; bits = [16, 8, 4, 2, 1]; base32 = "0123456789bcdefghjkmnpqrstuvwxyz"; neighbors = { right: {even: "bc01fg45238967deuvhjyznpkmstqrwx"}, left: {even: "238967debc01fg45kmstqrwxuvhjyznp"}, top: {even: "p0r21436x8zb9dcf5h7kjnmqesgutwvy"}, bottom: {even: "14365h7k9dcfesgujnmqp0r2twvyx8zb"} }; borders = { right: {even: "bcfguvyz"}, left: {even: "0145hjnp"}, top: {even: "prxz"}, bottom: {even: "028b"} }; neighbors.bottom.odd = neighbors.left.even; neighbors.top.odd = neighbors.right.even; neighbors.left.odd = neighbors.bottom.even; neighbors.right.odd = neighbors.top.even; borders.bottom.odd = borders.left.even; borders.top.odd = borders.right.even; borders.left.odd = borders.bottom.even; borders.right.odd = borders.top.even; var GeoHash = function () {}; GeoHash.prototype.refineInterval = function (interval, cd, mask) { if (cd & mask) { //jshint ignore: line interval[0] = (interval[0] + interval[1]) / 2; } else { interval[1] = (interval[0] + interval[1]) / 2; } }; /** * Calculates all surrounding neighbours of a hash and returns them. * @param {String} centerHash The hash at the center of the grid. * @param options * @returns {*} */ GeoHash.prototype.calculateNeighbours = function (centerHash, options) { var response; if (!options || options.type === 'object') { response = { center: centerHash, left: this.calculateAdjacent(centerHash, 'left'), right: this.calculateAdjacent(centerHash, 'right'), top: this.calculateAdjacent(centerHash, 'top'), bottom: this.calculateAdjacent(centerHash, 'bottom') }; response.topLeft = this.calculateAdjacent(response.left, 'top'); response.topRight = this.calculateAdjacent(response.right, 'top'); response.bottomLeft = this.calculateAdjacent(response.left, 'bottom'); response.bottomRight = this.calculateAdjacent(response.right, 'bottom'); } else { response = []; response[4] = centerHash; response[3] = this.calculateAdjacent(centerHash, 'left'); response[5] = this.calculateAdjacent(centerHash, 'right'); response[1] = this.calculateAdjacent(centerHash, 'top'); response[7] = this.calculateAdjacent(centerHash, 'bottom'); response[0] = this.calculateAdjacent(response[3], 'top'); response[2] = this.calculateAdjacent(response[5], 'top'); response[6] = this.calculateAdjacent(response[3], 'bottom'); response[8] = this.calculateAdjacent(response[5], 'bottom'); } return response; }; /** * Calculates an adjacent hash to the hash passed, in the direction * specified. * @param {String} srcHash The hash to calculate adjacent to. * @param {String} dir Either "top", "left", "bottom" or "right". * @returns {String} The resulting geohash. */ GeoHash.prototype.calculateAdjacent = function (srcHash, dir) { srcHash = srcHash.toLowerCase(); var lastChr = srcHash.charAt(srcHash.length - 1), type = (srcHash.length % 2) ? 'odd' : 'even', base = srcHash.substring(0, srcHash.length - 1); if (borders[dir][type].indexOf(lastChr) !== -1) { base = this.calculateAdjacent(base, dir); } return base + base32[neighbors[dir][type].indexOf(lastChr)]; }; /** * Decodes a string geohash back to longitude/latitude. * @param {String} geohash The hash to decode. * @returns {Object} */ GeoHash.prototype.decode = function (geohash) { var isEven = 1, lat = [], lon = [], i, c, cd, j, mask, latErr, lonErr; lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; latErr = 90.0; lonErr = 180.0; for (i = 0; i < geohash.length; i++) { c = geohash[i]; cd = base32.indexOf(c); for (j = 0; j < 5; j++) { mask = bits[j]; if (isEven) { lonErr /= 2; this.refineInterval(lon, cd, mask); } else { latErr /= 2; this.refineInterval(lat, cd, mask); } isEven = !isEven; } } lat[2] = (lat[0] + lat[1]) / 2; lon[2] = (lon[0] + lon[1]) / 2; return { latitude: lat, longitude: lon }; }; /** * Encodes a longitude/latitude to geohash string. * @param latitude * @param longitude * @param {Number=} precision Length of the geohash string. Defaults to 12. * @returns {String} */ GeoHash.prototype.encode = function (latitude, longitude, precision) { var isEven = 1, mid, lat = [], lon = [], bit = 0, ch = 0, geoHash = ""; if (!precision) { precision = 12; } lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; while (geoHash.length < precision) { if (isEven) { mid = (lon[0] + lon[1]) / 2; if (longitude > mid) { ch |= bits[bit]; //jshint ignore: line lon[0] = mid; } else { lon[1] = mid; } } else { mid = (lat[0] + lat[1]) / 2; if (latitude > mid) { ch |= bits[bit]; //jshint ignore: line lat[0] = mid; } else { lat[1] = mid; } } isEven = !isEven; if (bit < 4) { bit++; } else { geoHash += base32[ch]; bit = 0; ch = 0; } } return geoHash; }; module.exports = GeoHash; },{}],10:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'), GeoHash = _dereq_('./GeoHash'), sharedPathSolver = new Path(), sharedGeoHashSolver = new GeoHash(), // GeoHash Distances in Kilometers geoHashDistance = [ 5000, 1250, 156, 39.1, 4.89, 1.22, 0.153, 0.0382, 0.00477, 0.00119, 0.000149, 0.0000372 ]; /** * The index class used to instantiate 2d indexes that the database can * use to handle high-performance geospatial queries. * @constructor */ var Index2d = function () { this.init.apply(this, arguments); }; Index2d.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('Index2d', Index2d); Shared.mixin(Index2d.prototype, 'Mixin.Common'); Shared.mixin(Index2d.prototype, 'Mixin.ChainReactor'); Shared.mixin(Index2d.prototype, 'Mixin.Sorting'); Index2d.prototype.id = function () { return this._id; }; Index2d.prototype.state = function () { return this._state; }; Index2d.prototype.size = function () { return this._size; }; Shared.synthesize(Index2d.prototype, 'data'); Shared.synthesize(Index2d.prototype, 'name'); Shared.synthesize(Index2d.prototype, 'collection'); Shared.synthesize(Index2d.prototype, 'type'); Shared.synthesize(Index2d.prototype, 'unique'); Index2d.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = sharedPathSolver.parse(this._keys).length; return this; } return this._keys; }; Index2d.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; Index2d.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; dataItem = this.decouple(dataItem); if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Convert 2d indexed values to geohashes var keys = this._btree.keys(), pathVal, geoHash, lng, lat, i; for (i = 0; i < keys.length; i++) { pathVal = sharedPathSolver.get(dataItem, keys[i].path); if (pathVal instanceof Array) { lng = pathVal[0]; lat = pathVal[1]; geoHash = sharedGeoHashSolver.encode(lng, lat); sharedPathSolver.set(dataItem, keys[i].path, geoHash); } } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; Index2d.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; Index2d.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.lookup = function (query, options) { // Loop the indexed keys and determine if the query has any operators // that we want to handle differently from a standard lookup var keys = this._btree.keys(), pathStr, pathVal, results, i; for (i = 0; i < keys.length; i++) { pathStr = keys[i].path; pathVal = sharedPathSolver.get(query, pathStr); if (typeof pathVal === 'object') { if (pathVal.$near) { results = []; // Do a near point lookup results = results.concat(this.near(pathStr, pathVal.$near, options)); } if (pathVal.$geoWithin) { results = []; // Do a geoWithin shape lookup results = results.concat(this.geoWithin(pathStr, pathVal.$geoWithin, options)); } return results; } } return this._btree.lookup(query, options); }; Index2d.prototype.near = function (pathStr, query, options) { var self = this, geoHash, neighbours, visited, search, results, finalResults = [], precision, maxDistanceKm, distance, distCache, latLng, pk = this._collection.primaryKey(), i; // Calculate the required precision to encapsulate the distance // TODO: Instead of opting for the "one size larger" than the distance boxes, // TODO: we should calculate closest divisible box size as a multiple and then // TODO: scan neighbours until we have covered the area otherwise we risk // TODO: opening the results up to vastly more information as the box size // TODO: increases dramatically between the geohash precisions if (query.$distanceUnits === 'km') { maxDistanceKm = query.$maxDistance; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } else if (query.$distanceUnits === 'miles') { maxDistanceKm = query.$maxDistance * 1.60934; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } // Get the lngLat geohash from the query geoHash = sharedGeoHashSolver.encode(query.$point[0], query.$point[1], precision); // Calculate 9 box geohashes neighbours = sharedGeoHashSolver.calculateNeighbours(geoHash, {type: 'array'}); // Lookup all matching co-ordinates from the btree results = []; visited = 0; for (i = 0; i < 9; i++) { search = this._btree.startsWith(pathStr, neighbours[i]); visited += search._visited; results = results.concat(search); } // Work with original data results = this._collection._primaryIndex.lookup(results); if (results.length) { distance = {}; // Loop the results and calculate distance for (i = 0; i < results.length; i++) { latLng = sharedPathSolver.get(results[i], pathStr); distCache = distance[results[i][pk]] = this.distanceBetweenPoints(query.$point[0], query.$point[1], latLng[0], latLng[1]); if (distCache <= maxDistanceKm) { // Add item inside radius distance finalResults.push(results[i]); } } // Sort by distance from center finalResults.sort(function (a, b) { return self.sortAsc(distance[a[pk]], distance[b[pk]]); }); } // Return data return finalResults; }; Index2d.prototype.geoWithin = function (pathStr, query, options) { return []; }; Index2d.prototype.distanceBetweenPoints = function (lat1, lng1, lat2, lng2) { var R = 6371; // kilometres var lat1Rad = this.toRadians(lat1); var lat2Rad = this.toRadians(lat2); var lat2MinusLat1Rad = this.toRadians(lat2-lat1); var lng2MinusLng1Rad = this.toRadians(lng2-lng1); var a = Math.sin(lat2MinusLat1Rad/2) * Math.sin(lat2MinusLat1Rad/2) + Math.cos(lat1Rad) * Math.cos(lat2Rad) * Math.sin(lng2MinusLng1Rad/2) * Math.sin(lng2MinusLng1Rad/2); var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); return R * c; }; Index2d.prototype.toRadians = function (degrees) { return degrees * 0.01747722222222; }; Index2d.prototype.match = function (query, options) { // TODO: work out how to represent that this is a better match if the query has $near than // TODO: a basic btree index which will not be able to resolve a $near operator return this._btree.match(query, options); }; Index2d.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; Index2d.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; Index2d.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('Index2d'); module.exports = Index2d; },{"./BinaryTree":3,"./GeoHash":9,"./Path":27,"./Shared":33}],11:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'); /** * The index class used to instantiate btree indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexBinaryTree = function () { this.init.apply(this, arguments); }; IndexBinaryTree.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('IndexBinaryTree', IndexBinaryTree); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting'); IndexBinaryTree.prototype.id = function () { return this._id; }; IndexBinaryTree.prototype.state = function () { return this._state; }; IndexBinaryTree.prototype.size = function () { return this._size; }; Shared.synthesize(IndexBinaryTree.prototype, 'data'); Shared.synthesize(IndexBinaryTree.prototype, 'name'); Shared.synthesize(IndexBinaryTree.prototype, 'collection'); Shared.synthesize(IndexBinaryTree.prototype, 'type'); Shared.synthesize(IndexBinaryTree.prototype, 'unique'); IndexBinaryTree.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexBinaryTree.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexBinaryTree.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; IndexBinaryTree.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; IndexBinaryTree.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.lookup = function (query, options) { return this._btree.lookup(query, options); }; IndexBinaryTree.prototype.match = function (query, options) { return this._btree.match(query, options); }; IndexBinaryTree.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexBinaryTree.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexBinaryTree.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexBinaryTree'); module.exports = IndexBinaryTree; },{"./BinaryTree":3,"./Path":27,"./Shared":33}],12:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexHashMap = function () { this.init.apply(this, arguments); }; IndexHashMap.prototype.init = function (keys, options, collection) { this._crossRef = {}; this._size = 0; this._id = this._itemKeyHash(keys, keys); this.data({}); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexHashMap', IndexHashMap); Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor'); IndexHashMap.prototype.id = function () { return this._id; }; IndexHashMap.prototype.state = function () { return this._state; }; IndexHashMap.prototype.size = function () { return this._size; }; Shared.synthesize(IndexHashMap.prototype, 'data'); Shared.synthesize(IndexHashMap.prototype, 'name'); Shared.synthesize(IndexHashMap.prototype, 'collection'); Shared.synthesize(IndexHashMap.prototype, 'type'); Shared.synthesize(IndexHashMap.prototype, 'unique'); IndexHashMap.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexHashMap.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._data = {}; this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexHashMap.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pushToPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.update = function (dataItem, options) { // TODO: Write updates to work // 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this) // 2: Remove the uniqueHash as it currently stands // 3: Generate a new uniqueHash for dataItem // 4: Insert the new uniqueHash }; IndexHashMap.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pullFromPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.pushToPathValue = function (hash, obj) { var pathValArr = this._data[hash] = this._data[hash] || []; // Make sure we have not already indexed this object at this path/value if (pathValArr.indexOf(obj) === -1) { // Index the object pathValArr.push(obj); // Record the reference to this object in our index size this._size++; // Cross-reference this association for later lookup this.pushToCrossRef(obj, pathValArr); } }; IndexHashMap.prototype.pullFromPathValue = function (hash, obj) { var pathValArr = this._data[hash], indexOfObject; // Make sure we have already indexed this object at this path/value indexOfObject = pathValArr.indexOf(obj); if (indexOfObject > -1) { // Un-index the object pathValArr.splice(indexOfObject, 1); // Record the reference to this object in our index size this._size--; // Remove object cross-reference this.pullFromCrossRef(obj, pathValArr); } // Check if we should remove the path value array if (!pathValArr.length) { // Remove the array delete this._data[hash]; } }; IndexHashMap.prototype.pull = function (obj) { // Get all places the object has been used and remove them var id = obj[this._collection.primaryKey()], crossRefArr = this._crossRef[id], arrIndex, arrCount = crossRefArr.length, arrItem; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = crossRefArr[arrIndex]; // Remove item from this index lookup array this._pullFromArray(arrItem, obj); } // Record the reference to this object in our index size this._size--; // Now remove the cross-reference entry for this object delete this._crossRef[id]; }; IndexHashMap.prototype._pullFromArray = function (arr, obj) { var arrCount = arr.length; while (arrCount--) { if (arr[arrCount] === obj) { arr.splice(arrCount, 1); } } }; IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()], crObj; this._crossRef[id] = this._crossRef[id] || []; // Check if the cross-reference to the pathVal array already exists crObj = this._crossRef[id]; if (crObj.indexOf(pathValArr) === -1) { // Add the cross-reference crObj.push(pathValArr); } }; IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()]; delete this._crossRef[id]; }; IndexHashMap.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] || []; }; IndexHashMap.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexHashMap.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexHashMap.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexHashMap.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexHashMap'); module.exports = IndexHashMap; },{"./Path":27,"./Shared":33}],13:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * The key value store class used when storing basic in-memory KV data, * and can be queried for quick retrieval. Mostly used for collection * primary key indexes and lookups. * @param {String=} name Optional KV store name. * @constructor */ var KeyValueStore = function (name) { this.init.apply(this, arguments); }; KeyValueStore.prototype.init = function (name) { this._name = name; this._data = {}; this._primaryKey = '_id'; }; Shared.addModule('KeyValueStore', KeyValueStore); Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor'); /** * Get / set the name of the key/value store. * @param {String} val The name to set. * @returns {*} */ Shared.synthesize(KeyValueStore.prototype, 'name'); /** * Get / set the primary key. * @param {String} key The key to set. * @returns {*} */ KeyValueStore.prototype.primaryKey = function (key) { if (key !== undefined) { this._primaryKey = key; return this; } return this._primaryKey; }; /** * Removes all data from the store. * @returns {*} */ KeyValueStore.prototype.truncate = function () { this._data = {}; return this; }; /** * Sets data against a key in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {*} */ KeyValueStore.prototype.set = function (key, value) { this._data[key] = value ? value : true; return this; }; /** * Gets data stored for the passed key. * @param {String} key The key to get data for. * @returns {*} */ KeyValueStore.prototype.get = function (key) { return this._data[key]; }; /** * Get / set the primary key. * @param {*} val A lookup query. * @returns {*} */ KeyValueStore.prototype.lookup = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, result = []; // Check for early exit conditions if (valType === 'string' || valType === 'number') { lookupItem = this.get(val); if (lookupItem !== undefined) { return [lookupItem]; } else { return []; } } else if (valType === 'object') { if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { lookupItem = this.lookup(val[arrIndex]); if (lookupItem) { if (lookupItem instanceof Array) { result = result.concat(lookupItem); } else { result.push(lookupItem); } } } return result; } else if (val[pk]) { return this.lookup(val[pk]); } } // COMMENTED AS CODE WILL NEVER BE REACHED // Complex lookup /*lookupData = this._lookupKeys(val); keys = lookupData.keys; negate = lookupData.negate; if (!negate) { // Loop keys and return values for (arrIndex = 0; arrIndex < keys.length; arrIndex++) { result.push(this.get(keys[arrIndex])); } } else { // Loop data and return non-matching keys for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (keys.indexOf(arrIndex) === -1) { result.push(this.get(arrIndex)); } } } } return result;*/ }; // COMMENTED AS WE ARE NOT CURRENTLY PASSING COMPLEX QUERIES TO KEYVALUESTORE INDEXES /*KeyValueStore.prototype._lookupKeys = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, bool, result; if (valType === 'string' || valType === 'number') { return { keys: [val], negate: false }; } else if (valType === 'object') { if (val instanceof RegExp) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (val.test(arrIndex)) { result.push(arrIndex); } } } return { keys: result, negate: false }; } else if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { result = result.concat(this._lookupKeys(val[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val.$in && (val.$in instanceof Array)) { return { keys: this._lookupKeys(val.$in).keys, negate: false }; } else if (val.$nin && (val.$nin instanceof Array)) { return { keys: this._lookupKeys(val.$nin).keys, negate: true }; } else if (val.$ne) { return { keys: this._lookupKeys(val.$ne, true).keys, negate: true }; } else if (val.$or && (val.$or instanceof Array)) { // Create new data result = []; for (arrIndex = 0; arrIndex < val.$or.length; arrIndex++) { result = result.concat(this._lookupKeys(val.$or[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val[pk]) { return this._lookupKeys(val[pk]); } } };*/ /** * Removes data for the given key from the store. * @param {String} key The key to un-set. * @returns {*} */ KeyValueStore.prototype.unSet = function (key) { delete this._data[key]; return this; }; /** * Sets data for the give key in the store only where the given key * does not already have a value in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {Boolean} True if data was set or false if data already * exists for the key. */ KeyValueStore.prototype.uniqueSet = function (key, value) { if (this._data[key] === undefined) { this._data[key] = value; return true; } return false; }; Shared.finishModule('KeyValueStore'); module.exports = KeyValueStore; },{"./Shared":33}],14:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Operation = _dereq_('./Operation'); /** * The metrics class used to store details about operations. * @constructor */ var Metrics = function () { this.init.apply(this, arguments); }; Metrics.prototype.init = function () { this._data = []; }; Shared.addModule('Metrics', Metrics); Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor'); /** * Creates an operation within the metrics instance and if metrics * are currently enabled (by calling the start() method) the operation * is also stored in the metrics log. * @param {String} name The name of the operation. * @returns {Operation} */ Metrics.prototype.create = function (name) { var op = new Operation(name); if (this._enabled) { this._data.push(op); } return op; }; /** * Starts logging operations. * @returns {Metrics} */ Metrics.prototype.start = function () { this._enabled = true; return this; }; /** * Stops logging operations. * @returns {Metrics} */ Metrics.prototype.stop = function () { this._enabled = false; return this; }; /** * Clears all logged operations. * @returns {Metrics} */ Metrics.prototype.clear = function () { this._data = []; return this; }; /** * Returns an array of all logged operations. * @returns {Array} */ Metrics.prototype.list = function () { return this._data; }; Shared.finishModule('Metrics'); module.exports = Metrics; },{"./Operation":25,"./Shared":33}],15:[function(_dereq_,module,exports){ "use strict"; var CRUD = { preSetData: function () { }, postSetData: function () { } }; module.exports = CRUD; },{}],16:[function(_dereq_,module,exports){ "use strict"; /** * The chain reactor mixin, provides methods to the target object that allow chain * reaction events to propagate to the target and be handled, processed and passed * on down the chain. * @mixin */ var ChainReactor = { /** * * @param obj */ chain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list'); } } this._chain = this._chain || []; var index = this._chain.indexOf(obj); if (index === -1) { this._chain.push(obj); } }, unChain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list'); } } if (this._chain) { var index = this._chain.indexOf(obj); if (index > -1) { this._chain.splice(index, 1); } } }, chainSend: function (type, data, options) { if (this._chain) { var arr = this._chain, arrItem, count = arr.length, index; for (index = 0; index < count; index++) { arrItem = arr[index]; if (!arrItem._state || (arrItem._state && !arrItem.isDropped())) { if (this.debug && this.debug()) { if (arrItem._reactorIn && arrItem._reactorOut) { console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"'); } else { console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"'); } } if (arrItem.chainReceive) { arrItem.chainReceive(this, type, data, options); } } else { console.log('Reactor Data:', type, data, options); console.log('Reactor Node:', arrItem); throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!'); } } } }, chainReceive: function (sender, type, data, options) { var chainPacket = { sender: sender, type: type, data: data, options: options }; if (this.debug && this.debug()) { console.log(this.logIdentifier() + 'Received data from parent reactor node'); } // Fire our internal handler if (!this._chainHandler || (this._chainHandler && !this._chainHandler(chainPacket))) { // Propagate the message down the chain this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options); } } }; module.exports = ChainReactor; },{}],17:[function(_dereq_,module,exports){ "use strict"; var idCounter = 0, Overload = _dereq_('./Overload'), Serialiser = _dereq_('./Serialiser'), Common, serialiser = new Serialiser(); /** * Provides commonly used methods to most classes in ForerunnerDB. * @mixin */ Common = { // Expose the serialiser object so it can be extended with new data handlers. serialiser: serialiser, /** * Gets / sets data in the item store. The store can be used to set and * retrieve data against a key. Useful for adding arbitrary key/value data * to a collection / view etc and retrieving it later. * @param {String|*} key The key under which to store the passed value or * retrieve the existing stored value. * @param {*=} val Optional value. If passed will overwrite the existing value * stored against the specified key if one currently exists. * @returns {*} */ store: function (key, val) { if (key !== undefined) { if (val !== undefined) { // Store the data this._store = this._store || {}; this._store[key] = val; return this; } if (this._store) { return this._store[key]; } } return undefined; }, /** * Removes a previously stored key/value pair from the item store, set previously * by using the store() method. * @param {String|*} key The key of the key/value pair to remove; * @returns {Common} Returns this for chaining. */ unStore: function (key) { if (key !== undefined) { delete this._store[key]; } return this; }, /** * Returns a non-referenced version of the passed object / array. * @param {Object} data The object or array to return as a non-referenced version. * @param {Number=} copies Optional number of copies to produce. If specified, the return * value will be an array of decoupled objects, each distinct from the other. * @returns {*} */ decouple: function (data, copies) { if (data !== undefined && data !== "") { if (!copies) { return this.jParse(this.jStringify(data)); } else { var i, json = this.jStringify(data), copyArr = []; for (i = 0; i < copies; i++) { copyArr.push(this.jParse(json)); } return copyArr; } } return undefined; }, /** * Parses and returns data from stringified version. * @param {String} data The stringified version of data to parse. * @returns {Object} The parsed JSON object from the data. */ jParse: function (data) { return serialiser.parse(data); //return JSON.parse(data); }, /** * Converts a JSON object into a stringified version. * @param {Object} data The data to stringify. * @returns {String} The stringified data. */ jStringify: function (data) { return serialiser.stringify(data); //return JSON.stringify(data); }, /** * Generates a new 16-character hexadecimal unique ID or * generates a new 16-character hexadecimal ID based on * the passed string. Will always generate the same ID * for the same string. * @param {String=} str A string to generate the ID from. * @return {String} */ objectId: function (str) { var id, pow = Math.pow(10, 17); if (!str) { idCounter++; id = (idCounter + ( Math.random() * pow + Math.random() * pow + Math.random() * pow + Math.random() * pow )).toString(16); } else { var val = 0, count = str.length, i; for (i = 0; i < count; i++) { val += str.charCodeAt(i) * pow; } id = val.toString(16); } return id; }, /** * Gets / sets debug flag that can enable debug message output to the * console if required. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ /** * Sets debug flag for a particular type that can enable debug message * output to the console if required. * @param {String} type The name of the debug type to set flag for. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ debug: new Overload([ function () { return this._debug && this._debug.all; }, function (val) { if (val !== undefined) { if (typeof val === 'boolean') { this._debug = this._debug || {}; this._debug.all = val; this.chainSend('debug', this._debug); return this; } else { return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[val]) || (this._debug && this._debug.all); } } return this._debug && this._debug.all; }, function (type, val) { if (type !== undefined) { if (val !== undefined) { this._debug = this._debug || {}; this._debug[type] = val; this.chainSend('debug', this._debug); return this; } return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[type]); } return this._debug && this._debug.all; } ]), /** * Returns a string describing the class this instance is derived from. * @returns {string} */ classIdentifier: function () { return 'ForerunnerDB.' + this.className; }, /** * Returns a string describing the instance by it's class name and instance * object name. * @returns {String} The instance identifier. */ instanceIdentifier: function () { return '[' + this.className + ']' + this.name(); }, /** * Returns a string used to denote a console log against this instance, * consisting of the class identifier and instance identifier. * @returns {string} The log identifier. */ logIdentifier: function () { return this.classIdentifier() + ': ' + this.instanceIdentifier(); }, /** * Converts a query object with MongoDB dot notation syntax * to Forerunner's object notation syntax. * @param {Object} obj The object to convert. */ convertToFdb: function (obj) { var varName, splitArr, objCopy, i; for (i in obj) { if (obj.hasOwnProperty(i)) { objCopy = obj; if (i.indexOf('.') > -1) { // Replace .$ with a placeholder before splitting by . char i = i.replace('.$', '[|$|]'); splitArr = i.split('.'); while ((varName = splitArr.shift())) { // Replace placeholder back to original .$ varName = varName.replace('[|$|]', '.$'); if (splitArr.length) { objCopy[varName] = {}; } else { objCopy[varName] = obj[i]; } objCopy = objCopy[varName]; } delete obj[i]; } } } }, /** * Checks if the state is dropped. * @returns {boolean} True when dropped, false otherwise. */ isDropped: function () { return this._state === 'dropped'; }, /** * Registers a timed callback that will overwrite itself if * the same id is used within the timeout period. Useful * for de-bouncing fast-calls. * @param {String} id An ID for the call (use the same one * to debounce the same calls). * @param {Function} callback The callback method to call on * timeout. * @param {Number} timeout The timeout in milliseconds before * the callback is called. */ debounce: function (id, callback, timeout) { var self = this, newData; self._debounce = self._debounce || {}; if (self._debounce[id]) { // Clear timeout for this item clearTimeout(self._debounce[id].timeout); } newData = { callback: callback, timeout: setTimeout(function () { // Delete existing reference delete self._debounce[id]; // Call the callback callback(); }, timeout) }; // Save current data self._debounce[id] = newData; } }; module.exports = Common; },{"./Overload":26,"./Serialiser":32}],18:[function(_dereq_,module,exports){ "use strict"; /** * Provides some database constants. * @mixin */ var Constants = { TYPE_INSERT: 0, TYPE_UPDATE: 1, TYPE_REMOVE: 2, PHASE_BEFORE: 0, PHASE_AFTER: 1 }; module.exports = Constants; },{}],19:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides event emitter functionality including the methods: on, off, once, emit, deferEmit. * @mixin */ var Events = { on: new Overload({ /** * Attach an event listener to the passed event. * @param {String} event The name of the event to listen for. * @param {Function} listener The method to call when the event is fired. */ 'string, function': function (event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event]['*'] = this._listeners[event]['*'] || []; this._listeners[event]['*'].push(listener); return this; }, /** * Attach an event listener to the passed event only if the passed * id matches the document id for the event being fired. * @param {String} event The name of the event to listen for. * @param {*} id The document id to match against. * @param {Function} listener The method to call when the event is fired. */ 'string, *, function': function (event, id, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event][id] = this._listeners[event][id] || []; this._listeners[event][id].push(listener); return this; } }), once: new Overload({ 'string, function': function (eventName, callback) { var self = this, internalCallback = function () { self.off(eventName, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, internalCallback); }, 'string, *, function': function (eventName, id, callback) { var self = this, internalCallback = function () { self.off(eventName, id, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, id, internalCallback); } }), off: new Overload({ 'string': function (event) { if (this._listeners && this._listeners[event] && event in this._listeners) { delete this._listeners[event]; } return this; }, 'string, function': function (event, listener) { var arr, index; if (typeof(listener) === 'string') { if (this._listeners && this._listeners[event] && this._listeners[event][listener]) { delete this._listeners[event][listener]; } } else { if (this._listeners && event in this._listeners) { arr = this._listeners[event]['*']; index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } } return this; }, 'string, *, function': function (event, id, listener) { if (this._listeners && event in this._listeners && id in this.listeners[event]) { var arr = this._listeners[event][id], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } }, 'string, *': function (event, id) { if (this._listeners && event in this._listeners && id in this._listeners[event]) { // Kill all listeners for this event id delete this._listeners[event][id]; } } }), emit: function (event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arrIndex, arrCount, tmpFunc, arr, listenerIdArr, listenerIdCount, listenerIdIndex; // Handle global emit if (this._listeners[event]['*']) { arr = this._listeners[event]['*']; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Check we have a function to execute tmpFunc = arr[arrIndex]; if (typeof tmpFunc === 'function') { tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1)); } } } // Handle individual emit if (data instanceof Array) { // Check if the array is an array of objects in the collection if (data[0] && data[0][this._primaryKey]) { // Loop the array and check for listeners against the primary key listenerIdArr = this._listeners[event]; arrCount = data.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { if (listenerIdArr[data[arrIndex][this._primaryKey]]) { // Emit for this id listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length; for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) { tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex]; if (typeof tmpFunc === 'function') { listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } } } } } } return this; }, /** * Queues an event to be fired. This has automatic de-bouncing so that any * events of the same type that occur within 100 milliseconds of a previous * one will all be wrapped into a single emit rather than emitting tons of * events for lots of chained inserts etc. Only the data from the last * de-bounced event will be emitted. * @param {String} eventName The name of the event to emit. * @param {*=} data Optional data to emit with the event. */ deferEmit: function (eventName, data) { var self = this, args; if (!this._noEmitDefer && (!this._db || (this._db && !this._db._noEmitDefer))) { args = arguments; // Check for an existing timeout this._deferTimeout = this._deferTimeout || {}; if (this._deferTimeout[eventName]) { clearTimeout(this._deferTimeout[eventName]); } // Set a timeout this._deferTimeout[eventName] = setTimeout(function () { if (self.debug()) { console.log(self.logIdentifier() + ' Emitting ' + args[0]); } self.emit.apply(self, args); }, 1); } else { this.emit.apply(this, arguments); } return this; } }; module.exports = Events; },{"./Overload":26}],20:[function(_dereq_,module,exports){ "use strict"; /** * Provides object matching algorithm methods. * @mixin */ var Matching = { /** * Internal method that checks a document against a test object. * @param {*} source The source object or value to test against. * @param {*} test The test object or value to test with. * @param {Object} queryOptions The options the query was passed with. * @param {String=} opToApply The special operation to apply to the test such * as 'and' or an 'or' operator. * @param {Object=} options An object containing options to apply to the * operation such as limiting the fields returned etc. * @returns {Boolean} True if the test was positive, false on negative. * @private */ _match: function (source, test, queryOptions, opToApply, options) { // TODO: This method is quite long, break into smaller pieces var operation, applyOp = opToApply, recurseVal, tmpIndex, sourceType = typeof source, testType = typeof test, matchedAll = true, opResult, substringCache, i; options = options || {}; queryOptions = queryOptions || {}; // Check if options currently holds a root query object if (!options.$rootQuery) { // Root query not assigned, hold the root query options.$rootQuery = test; } // Check if options currently holds a root source object if (!options.$rootSource) { // Root query not assigned, hold the root query options.$rootSource = source; } // Assign current query data options.$currentQuery = test; options.$rootData = options.$rootData || {}; // Check if the comparison data are both strings or numbers if ((sourceType === 'string' || sourceType === 'number') && (testType === 'string' || testType === 'number')) { // The source and test data are flat types that do not require recursive searches, // so just compare them and return the result if (sourceType === 'number') { // Number comparison if (source !== test) { matchedAll = false; } } else { // String comparison // TODO: We can probably use a queryOptions.$locale as a second parameter here // TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35 if (source.localeCompare(test)) { matchedAll = false; } } } else if ((sourceType === 'string' || sourceType === 'number') && (testType === 'object' && test instanceof RegExp)) { if (!test.test(source)) { matchedAll = false; } } else { for (i in test) { if (test.hasOwnProperty(i)) { // Assign previous query data options.$previousQuery = options.$parent; // Assign parent query data options.$parent = { query: test[i], key: i, parent: options.$previousQuery }; // Reset operation flag operation = false; // Grab first two chars of the key name to check for $ substringCache = i.substr(0, 2); // Check if the property is a comment (ignorable) if (substringCache === '//') { // Skip this property continue; } // Check if the property starts with a dollar (function) if (substringCache.indexOf('$') === 0) { // Ask the _matchOp method to handle the operation opResult = this._matchOp(i, source, test[i], queryOptions, options); // Check the result of the matchOp operation // If the result is -1 then no operation took place, otherwise the result // will be a boolean denoting a match (true) or no match (false) if (opResult > -1) { if (opResult) { if (opToApply === 'or') { return true; } } else { // Set the matchedAll flag to the result of the operation // because the operation did not return true matchedAll = opResult; } // Record that an operation was handled operation = true; } } // Check for regex if (!operation && test[i] instanceof RegExp) { operation = true; if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } if (!operation) { // Check if our query is an object if (typeof(test[i]) === 'object') { // Because test[i] is an object, source must also be an object // Check if our source data we are checking the test query against // is an object or an array if (source[i] !== undefined) { if (source[i] instanceof Array && !(test[i] instanceof Array)) { // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (!(source[i] instanceof Array) && test[i] instanceof Array) { // The test key data is an array and the source key data is not so check // each item in the test key data to see if the source item matches one // of them. This is effectively an $in search. recurseVal = false; for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) { recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (typeof(source) === 'object') { // Recurse down the object tree recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } } else { // First check if the test match is an $exists if (test[i] && test[i].$exists !== undefined) { // Push the item through another match recurse recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } else { // Check if the prop matches our test value if (source && source[i] === test[i]) { if (opToApply === 'or') { return true; } } else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") { // We are looking for a value inside an array // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } if (opToApply === 'and' && !matchedAll) { return false; } } } } return matchedAll; }, /** * Internal method, performs a matching process against a query operator such as $gt or $nin. * @param {String} key The property name in the test that matches the operator to perform * matching against. * @param {*} source The source data to match the query against. * @param {*} test The query to match the source against. * @param {Object} queryOptions The options the query was passed with. * @param {Object=} options An options object. * @returns {*} * @private */ _matchOp: function (key, source, test, queryOptions, options) { // Check for commands switch (key) { case '$gt': // Greater than return source > test; case '$gte': // Greater than or equal return source >= test; case '$lt': // Less than return source < test; case '$lte': // Less than or equal return source <= test; case '$exists': // Property exists return (source === undefined) !== test; case '$eq': // Equals return source == test; // jshint ignore:line case '$eeq': // Equals equals return source === test; case '$ne': // Not equals return source != test; // jshint ignore:line case '$nee': // Not equals equals return source !== test; case '$or': // Match true on ANY check to pass for (var orIndex = 0; orIndex < test.length; orIndex++) { if (this._match(source, test[orIndex], queryOptions, 'and', options)) { return true; } } return false; case '$and': // Match true on ALL checks to pass for (var andIndex = 0; andIndex < test.length; andIndex++) { if (!this._match(source, test[andIndex], queryOptions, 'and', options)) { return false; } } return true; case '$in': // In // Check that the in test is an array if (test instanceof Array) { var inArr = test, inArrCount = inArr.length, inArrIndex; for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) { if (this._match(source, inArr[inArrIndex], queryOptions, 'and', options)) { return true; } } return false; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { throw(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key); } break; case '$nin': // Not in // Check that the not-in test is an array if (test instanceof Array) { var notInArr = test, notInArrCount = notInArr.length, notInArrIndex; for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) { if (this._match(source, notInArr[notInArrIndex], queryOptions, 'and', options)) { return false; } } return true; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { throw(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key); } break; case '$distinct': // Ensure options holds a distinct lookup options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] || {}; for (var distinctProp in test) { if (test.hasOwnProperty(distinctProp)) { options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] || {}; // Check if the options distinct lookup has this field's value if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) { // Value is already in use return false; } else { // Set the value in the lookup options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true; // Allow the item in the results return true; } } } break; case '$count': var countKey, countArr, countVal; // Iterate the count object's keys for (countKey in test) { if (test.hasOwnProperty(countKey)) { // Check the property exists and is an array. If the property being counted is not // an array (or doesn't exist) then use a value of zero in any further count logic countArr = source[countKey]; if (typeof countArr === 'object' && countArr instanceof Array) { countVal = countArr.length; } else { countVal = 0; } // Now recurse down the query chain further to satisfy the query for this key (countKey) if (!this._match(countVal, test[countKey], queryOptions, 'and', options)) { return false; } } } // Allow the item in the results return true; case '$find': case '$findOne': case '$findSub': var fromType = 'collection', findQuery, findOptions, subQuery, subOptions, subPath, result, operation = {}; // Check all parts of the $find operation exist if (!test.$from) { throw(key + ' missing $from property!'); } if (test.$fromType) { fromType = test.$fromType; // Check the fromType exists as a method if (!this.db()[fromType] || typeof this.db()[fromType] !== 'function') { throw(key + ' cannot operate against $fromType "' + fromType + '" because the database does not recognise this type of object!'); } } // Perform the find operation findQuery = test.$query || {}; findOptions = test.$options || {}; if (key === '$findSub') { if (!test.$path) { throw(key + ' missing $path property!'); } subPath = test.$path; subQuery = test.$subQuery || {}; subOptions = test.$subOptions || {}; if (options.$parent && options.$parent.parent && options.$parent.parent.key) { result = this.db()[fromType](test.$from).findSub(findQuery, subPath, subQuery, subOptions); } else { // This is a root $find* query // Test the source against the main findQuery if (this._match(source, findQuery, {}, 'and', options)) { result = this._findSub([source], subPath, subQuery, subOptions); } return result && result.length > 0; } } else { result = this.db()[fromType](test.$from)[key.substr(1)](findQuery, findOptions); } operation[options.$parent.parent.key] = result; return this._match(source, operation, queryOptions, 'and', options); } return -1; } }; module.exports = Matching; },{}],21:[function(_dereq_,module,exports){ "use strict"; /** * Provides sorting methods. * @mixin */ var Sorting = { /** * Sorts the passed value a against the passed value b ascending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortAsc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return a.localeCompare(b); } else { if (a > b) { return 1; } else if (a < b) { return -1; } } return 0; }, /** * Sorts the passed value a against the passed value b descending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortDesc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return b.localeCompare(a); } else { if (a > b) { return -1; } else if (a < b) { return 1; } } return 0; } }; module.exports = Sorting; },{}],22:[function(_dereq_,module,exports){ "use strict"; var Tags, tagMap = {}; /** * Provides class instance tagging and tag operation methods. * @mixin */ Tags = { /** * Tags a class instance for later lookup. * @param {String} name The tag to add. * @returns {boolean} */ tagAdd: function (name) { var i, self = this, mapArr = tagMap[name] = tagMap[name] || []; for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === self) { return true; } } mapArr.push(self); // Hook the drop event for this so we can react if (self.on) { self.on('drop', function () { // We've been dropped so remove ourselves from the tag map self.tagRemove(name); }); } return true; }, /** * Removes a tag from a class instance. * @param {String} name The tag to remove. * @returns {boolean} */ tagRemove: function (name) { var i, mapArr = tagMap[name]; if (mapArr) { for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === this) { mapArr.splice(i, 1); return true; } } } return false; }, /** * Gets an array of all instances tagged with the passed tag name. * @param {String} name The tag to lookup. * @returns {Array} The array of instances that have the passed tag. */ tagLookup: function (name) { return tagMap[name] || []; }, /** * Drops all instances that are tagged with the passed tag name. * @param {String} name The tag to lookup. * @param {Function} callback Callback once dropping has completed * for all instances that match the passed tag name. * @returns {boolean} */ tagDrop: function (name, callback) { var arr = this.tagLookup(name), dropCb, dropCount, i; dropCb = function () { dropCount--; if (callback && dropCount === 0) { callback(false); } }; if (arr.length) { dropCount = arr.length; // Loop the array and drop all items for (i = arr.length - 1; i >= 0; i--) { arr[i].drop(dropCb); } } return true; } }; module.exports = Tags; },{}],23:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides trigger functionality methods. * @mixin */ var Triggers = { /** * When called in a before phase the newDoc object can be directly altered * to modify the data in it before the operation is carried out. * @callback addTriggerCallback * @param {Object} operation The details about the operation. * @param {Object} oldDoc The document before the operation. * @param {Object} newDoc The document after the operation. */ /** * Add a trigger by id. * @param {String} id The id of the trigger. This must be unique to the type and * phase of the trigger. Only one trigger may be added with this id per type and * phase. * @param {Constants} type The type of operation to apply the trigger to. See * Mixin.Constants for constants to use. * @param {Constants} phase The phase of an operation to fire the trigger on. See * Mixin.Constants for constants to use. * @param {addTriggerCallback} method The method to call when the trigger is fired. * @returns {boolean} True if the trigger was added successfully, false if not. */ addTrigger: function (id, type, phase, method) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex === -1) { // The trigger does not exist, create it self._trigger = self._trigger || {}; self._trigger[type] = self._trigger[type] || {}; self._trigger[type][phase] = self._trigger[type][phase] || []; self._trigger[type][phase].push({ id: id, method: method, enabled: true }); return true; } return false; }, /** * * @param {String} id The id of the trigger to remove. * @param {Number} type The type of operation to remove the trigger from. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of the operation to remove the trigger from. * See Mixin.Constants for constants to use. * @returns {boolean} True if removed successfully, false if not. */ removeTrigger: function (id, type, phase) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // The trigger exists, remove it self._trigger[type][phase].splice(triggerIndex, 1); } return false; }, enableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = true; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = true; return true; } return false; } }), disableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = false; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = false; return true; } return false; } }), /** * Checks if a trigger will fire based on the type and phase provided. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {Boolean} True if the trigger will fire, false otherwise. */ willTrigger: function (type, phase) { if (this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) { // Check if a trigger in this array is enabled var arr = this._trigger[type][phase], i; for (i = 0; i < arr.length; i++) { if (arr[i].enabled) { return true; } } } return false; }, /** * Processes trigger actions based on the operation, type and phase. * @param {Object} operation Operation data to pass to the trigger. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @param {Object} oldDoc The document snapshot before operations are * carried out against the data. * @param {Object} newDoc The document snapshot after operations are * carried out against the data. * @returns {boolean} */ processTrigger: function (operation, type, phase, oldDoc, newDoc) { var self = this, triggerArr, triggerIndex, triggerCount, triggerItem, response; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { triggerItem = triggerArr[triggerIndex]; // Check if the trigger is enabled if (triggerItem.enabled) { if (this.debug()) { var typeName, phaseName; switch (type) { case this.TYPE_INSERT: typeName = 'insert'; break; case this.TYPE_UPDATE: typeName = 'update'; break; case this.TYPE_REMOVE: typeName = 'remove'; break; default: typeName = ''; break; } switch (phase) { case this.PHASE_BEFORE: phaseName = 'before'; break; case this.PHASE_AFTER: phaseName = 'after'; break; default: phaseName = ''; break; } //console.log('Triggers: Processing trigger "' + id + '" for ' + typeName + ' in phase "' + phaseName + '"'); } // Run the trigger's method and store the response response = triggerItem.method.call(self, operation, oldDoc, newDoc); // Check the response for a non-expected result (anything other than // undefined, true or false is considered a throwable error) if (response === false) { // The trigger wants us to cancel operations return false; } if (response !== undefined && response !== true && response !== false) { // Trigger responded with error, throw the error throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response); } } } // Triggers all ran without issue, return a success (true) return true; } }, /** * Returns the index of a trigger by id based on type and phase. * @param {String} id The id of the trigger to find the index of. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {number} * @private */ _triggerIndexOf: function (id, type, phase) { var self = this, triggerArr, triggerCount, triggerIndex; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { if (triggerArr[triggerIndex].id === id) { return triggerIndex; } } } return -1; } }; module.exports = Triggers; },{"./Overload":26}],24:[function(_dereq_,module,exports){ "use strict"; /** * Provides methods to handle object update operations. * @mixin */ var Updating = { /** * Updates a property on an object. * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {*} val The new value of the property. * @private */ _updateProperty: function (doc, prop, val) { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '"'); } }, /** * Increments a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private */ _updateIncrement: function (doc, prop, val) { doc[prop] += val; }, /** * Changes the index of an item in the passed array. * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private */ _updateSpliceMove: function (arr, indexFrom, indexTo) { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } }, /** * Inserts an item into the passed array at the specified index. * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private */ _updateSplicePush: function (arr, index, doc) { if (arr.length > index) { arr.splice(index, 0, doc); } else { arr.push(doc); } }, /** * Inserts an item at the end of an array. * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private */ _updatePush: function (arr, doc) { arr.push(doc); }, /** * Removes an item from the passed array. * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private */ _updatePull: function (arr, index) { arr.splice(index, 1); }, /** * Multiplies a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private */ _updateMultiply: function (doc, prop, val) { doc[prop] *= val; }, /** * Renames a property on a document to the passed property. * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private */ _updateRename: function (doc, prop, val) { doc[val] = doc[prop]; delete doc[prop]; }, /** * Sets a property on a document to the passed value. * @param {Object} doc The document to modify. * @param {String} prop The property to set. * @param {*} val The new property value. * @private */ _updateOverwrite: function (doc, prop, val) { doc[prop] = val; }, /** * Deletes a property on a document. * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private */ _updateUnset: function (doc, prop) { delete doc[prop]; }, /** * Removes all properties from an object without destroying * the object instance, thereby maintaining data-bound linking. * @param {Object} doc The parent object to modify. * @param {String} prop The name of the child object to clear. * @private */ _updateClear: function (doc, prop) { var obj = doc[prop], i; if (obj && typeof obj === 'object') { for (i in obj) { if (obj.hasOwnProperty(i)) { this._updateUnset(obj, i); } } } }, /** * Pops an item or items from the array stack. * @param {Object} doc The document to modify. * @param {Number} val If set to a positive integer, will pop the number specified * from the stack, if set to a negative integer will shift the number specified * from the stack. * @return {Boolean} * @private */ _updatePop: function (doc, val) { var updated = false, i; if (doc.length > 0) { if (val > 0) { for (i = 0; i < val; i++) { doc.pop(); } updated = true; } else if (val < 0) { for (i = 0; i > val; i--) { doc.shift(); } updated = true; } } return updated; } }; module.exports = Updating; },{}],25:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The operation class, used to store details about an operation being * performed by the database. * @param {String} name The name of the operation. * @constructor */ var Operation = function (name) { this.pathSolver = new Path(); this.counter = 0; this.init.apply(this, arguments); }; Operation.prototype.init = function (name) { this._data = { operation: name, // The name of the operation executed such as "find", "update" etc index: { potential: [], // Indexes that could have potentially been used used: false // The index that was picked to use }, steps: [], // The steps taken to generate the query results, time: { startMs: 0, stopMs: 0, totalMs: 0, process: {} }, flag: {}, // An object with flags that denote certain execution paths log: [] // Any extra data that might be useful such as warnings or helpful hints }; }; Shared.addModule('Operation', Operation); Shared.mixin(Operation.prototype, 'Mixin.ChainReactor'); /** * Starts the operation timer. */ Operation.prototype.start = function () { this._data.time.startMs = new Date().getTime(); }; /** * Adds an item to the operation log. * @param {String} event The item to log. * @returns {*} */ Operation.prototype.log = function (event) { if (event) { var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0, logObj = { event: event, time: new Date().getTime(), delta: 0 }; this._data.log.push(logObj); if (lastLogTime) { logObj.delta = logObj.time - lastLogTime; } return this; } return this._data.log; }; /** * Called when starting and ending a timed operation, used to time * internal calls within an operation's execution. * @param {String} section An operation name. * @returns {*} */ Operation.prototype.time = function (section) { if (section !== undefined) { var process = this._data.time.process, processObj = process[section] = process[section] || {}; if (!processObj.startMs) { // Timer started processObj.startMs = new Date().getTime(); processObj.stepObj = { name: section }; this._data.steps.push(processObj.stepObj); } else { processObj.stopMs = new Date().getTime(); processObj.totalMs = processObj.stopMs - processObj.startMs; processObj.stepObj.totalMs = processObj.totalMs; delete processObj.stepObj; } return this; } return this._data.time; }; /** * Used to set key/value flags during operation execution. * @param {String} key * @param {String} val * @returns {*} */ Operation.prototype.flag = function (key, val) { if (key !== undefined && val !== undefined) { this._data.flag[key] = val; } else if (key !== undefined) { return this._data.flag[key]; } else { return this._data.flag; } }; Operation.prototype.data = function (path, val, noTime) { if (val !== undefined) { // Assign value to object path this.pathSolver.set(this._data, path, val); return this; } return this.pathSolver.get(this._data, path); }; Operation.prototype.pushData = function (path, val, noTime) { // Assign value to object path this.pathSolver.push(this._data, path, val); }; /** * Stops the operation timer. */ Operation.prototype.stop = function () { this._data.time.stopMs = new Date().getTime(); this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs; }; Shared.finishModule('Operation'); module.exports = Operation; },{"./Path":27,"./Shared":33}],26:[function(_dereq_,module,exports){ "use strict"; /** * Allows a method to accept overloaded calls with different parameters controlling * which passed overload function is called. * @param {Object} def * @returns {Function} * @constructor */ var Overload = function (def) { if (def) { var self = this, index, count, tmpDef, defNewKey, sigIndex, signatures; if (!(def instanceof Array)) { tmpDef = {}; // Def is an object, make sure all prop names are devoid of spaces for (index in def) { if (def.hasOwnProperty(index)) { defNewKey = index.replace(/ /g, ''); // Check if the definition array has a * string in it if (defNewKey.indexOf('*') === -1) { // No * found tmpDef[defNewKey] = def[index]; } else { // A * was found, generate the different signatures that this // definition could represent signatures = this.generateSignaturePermutations(defNewKey); for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) { if (!tmpDef[signatures[sigIndex]]) { tmpDef[signatures[sigIndex]] = def[index]; } } } } } def = tmpDef; } return function () { var arr = [], lookup, type, name; // Check if we are being passed a key/function object or an array of functions if (def instanceof Array) { // We were passed an array of functions count = def.length; for (index = 0; index < count; index++) { if (def[index].length === arguments.length) { return self.callExtend(this, '$main', def, def[index], arguments); } } } else { // Generate lookup key from arguments // Copy arguments to an array for (index = 0; index < arguments.length; index++) { type = typeof arguments[index]; // Handle detecting arrays if (type === 'object' && arguments[index] instanceof Array) { type = 'array'; } // Handle been presented with a single undefined argument if (arguments.length === 1 && type === 'undefined') { break; } // Add the type to the argument types array arr.push(type); } lookup = arr.join(','); // Check for an exact lookup match if (def[lookup]) { return self.callExtend(this, '$main', def, def[lookup], arguments); } else { for (index = arr.length; index >= 0; index--) { // Get the closest match lookup = arr.slice(0, index).join(','); if (def[lookup + ',...']) { // Matched against arguments + "any other" return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments); } } } } name = typeof this.name === 'function' ? this.name() : 'Unknown'; console.log('Overload: ', def); throw('ForerunnerDB.Overload "' + name + '": Overloaded method does not have a matching signature "' + lookup + '" for the passed arguments: ' + this.jStringify(arr)); }; } return function () {}; }; /** * Generates an array of all the different definition signatures that can be * created from the passed string with a catch-all wildcard *. E.g. it will * convert the signature: string,*,string to all potentials: * string,string,string * string,number,string * string,object,string, * string,function,string, * string,undefined,string * * @param {String} str Signature string with a wildcard in it. * @returns {Array} An array of signature strings that are generated. */ Overload.prototype.generateSignaturePermutations = function (str) { var signatures = [], newSignature, types = ['string', 'object', 'number', 'function', 'undefined'], index; if (str.indexOf('*') > -1) { // There is at least one "any" type, break out into multiple keys // We could do this at query time with regular expressions but // would be significantly slower for (index = 0; index < types.length; index++) { newSignature = str.replace('*', types[index]); signatures = signatures.concat(this.generateSignaturePermutations(newSignature)); } } else { signatures.push(str); } return signatures; }; Overload.prototype.callExtend = function (context, prop, propContext, func, args) { var tmp, ret; if (context && propContext[prop]) { tmp = context[prop]; context[prop] = propContext[prop]; ret = func.apply(context, args); context[prop] = tmp; return ret; } else { return func.apply(context, args); } }; module.exports = Overload; },{}],27:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Path object used to resolve object paths and retrieve data from * objects by using paths. * @param {String=} path The path to assign. * @constructor */ var Path = function (path) { this.init.apply(this, arguments); }; Path.prototype.init = function (path) { if (path) { this.path(path); } }; Shared.addModule('Path', Path); Shared.mixin(Path.prototype, 'Mixin.Common'); Shared.mixin(Path.prototype, 'Mixin.ChainReactor'); /** * Gets / sets the given path for the Path instance. * @param {String=} path The path to assign. */ Path.prototype.path = function (path) { if (path !== undefined) { this._path = this.clean(path); this._pathParts = this._path.split('.'); return this; } return this._path; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Boolean} True if the object paths exist. */ Path.prototype.hasObjectPaths = function (testKeys, testObj) { var result = true, i; for (i in testKeys) { if (testKeys.hasOwnProperty(i)) { if (testObj[i] === undefined) { return false; } if (typeof testKeys[i] === 'object') { // Recurse object result = this.hasObjectPaths(testKeys[i], testObj[i]); // Should we exit early? if (!result) { return false; } } } } return result; }; /** * Counts the total number of key endpoints in the passed object. * @param {Object} testObj The object to count key endpoints for. * @returns {Number} The number of endpoints. */ Path.prototype.countKeys = function (testObj) { var totalKeys = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (testObj[i] !== undefined) { if (typeof testObj[i] !== 'object') { totalKeys++; } else { totalKeys += this.countKeys(testObj[i]); } } } } return totalKeys; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths and if so returns the number matched. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Object} Stats on the matched keys */ Path.prototype.countObjectPaths = function (testKeys, testObj) { var matchData, matchedKeys = {}, matchedKeyCount = 0, totalKeyCount = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (typeof testObj[i] === 'object') { // The test / query object key is an object, recurse matchData = this.countObjectPaths(testKeys[i], testObj[i]); matchedKeys[i] = matchData.matchedKeys; totalKeyCount += matchData.totalKeyCount; matchedKeyCount += matchData.matchedKeyCount; } else { // The test / query object has a property that is not an object so add it as a key totalKeyCount++; // Check if the test keys also have this key and it is also not an object if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') { matchedKeys[i] = true; matchedKeyCount++; } else { matchedKeys[i] = false; } } } } return { matchedKeys: matchedKeys, matchedKeyCount: matchedKeyCount, totalKeyCount: totalKeyCount }; }; /** * Takes a non-recursive object and converts the object hierarchy into * a path string. * @param {Object} obj The object to parse. * @param {Boolean=} withValue If true will include a 'value' key in the returned * object that represents the value the object path points to. * @returns {Object} */ Path.prototype.parse = function (obj, withValue) { var paths = [], path = '', resultData, i, k; for (i in obj) { if (obj.hasOwnProperty(i)) { // Set the path to the key path = i; if (typeof(obj[i]) === 'object') { if (withValue) { resultData = this.parse(obj[i], withValue); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path, value: resultData[k].value }); } } else { resultData = this.parse(obj[i]); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path }); } } } else { if (withValue) { paths.push({ path: path, value: obj[i] }); } else { paths.push({ path: path }); } } } } return paths; }; /** * Takes a non-recursive object and converts the object hierarchy into * an array of path strings that allow you to target all possible paths * in an object. * * The options object accepts an "ignore" field with a regular expression * as the value. If any key matches the expression it is not included in * the results. * * The options object accepts a boolean "verbose" field. If set to true * the results will include all paths leading up to endpoints as well as * they endpoints themselves. * * @returns {Array} */ Path.prototype.parseArr = function (obj, options) { options = options || {}; return this._parseArr(obj, '', [], options); }; Path.prototype._parseArr = function (obj, path, paths, options) { var i, newPath = ''; path = path || ''; paths = paths || []; for (i in obj) { if (obj.hasOwnProperty(i)) { if (!options.ignore || (options.ignore && !options.ignore.test(i))) { if (path) { newPath = path + '.' + i; } else { newPath = i; } if (typeof(obj[i]) === 'object') { if (options.verbose) { paths.push(newPath); } this._parseArr(obj[i], newPath, paths, options); } else { paths.push(newPath); } } } } return paths; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Gets a single value from the passed object and given path. * @param {Object} obj The object to inspect. * @param {String} path The path to retrieve data from. * @returns {*} */ Path.prototype.get = function (obj, path) { return this.value(obj, path)[0]; }; /** * Gets the value(s) that the object contains for the currently assigned path string. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @param {Object=} options An optional options object. * @returns {Array} An array of values for the given path. */ Path.prototype.value = function (obj, path, options) { var pathParts, arr, arrCount, objPart, objPartParent, valuesArr, returnArr, i, k; // Detect early exit if (path && path.indexOf('.') === -1) { return [obj[path]]; } if (obj !== undefined && typeof obj === 'object') { if (!options || options && !options.skipArrCheck) { // Check if we were passed an array of objects and if so, // iterate over the array and return the value from each // array item if (obj instanceof Array) { returnArr = []; for (i = 0; i < obj.length; i++) { returnArr.push(this.get(obj[i], path)); } return returnArr; } } valuesArr = []; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (objPartParent instanceof Array) { // Search inside the array for the next key for (k = 0; k < objPartParent.length; k++) { valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i], {skipArrCheck: true})); } return valuesArr; } else { if (!objPart || typeof(objPart) !== 'object') { break; } } objPartParent = objPart; } return [objPart]; } else { return []; } }; /** * Push a value to an array on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to the array to push to. * @param {*} val The value to push to the array at the object path. * @returns {*} */ Path.prototype.push = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = obj[part] || []; if (obj[part] instanceof Array) { obj[part].push(val); } else { throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!'); } } } return obj; }; /** * Gets the value(s) that the object contains for the currently assigned path string * with their associated keys. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @returns {Array} An array of values for the given path with the associated key. */ Path.prototype.keyValue = function (obj, path) { var pathParts, arr, arrCount, objPart, objPartParent, objPartHash, i; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (!objPart || typeof(objPart) !== 'object') { objPartHash = arr[i] + ':' + objPart; break; } objPartParent = objPart; } return objPartHash; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Removes leading period (.) from string and returns it. * @param {String} str The string to clean. * @returns {*} */ Path.prototype.clean = function (str) { if (str.substr(0, 1) === '.') { str = str.substr(1, str.length -1); } return str; }; Shared.finishModule('Path'); module.exports = Path; },{"./Shared":33}],28:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared = _dereq_('./Shared'), async = _dereq_('async'), localforage = _dereq_('localforage'), FdbCompress = _dereq_('./PersistCompress'),// jshint ignore:line FdbCrypto = _dereq_('./PersistCrypto'),// jshint ignore:line Db, Collection, CollectionDrop, CollectionGroup, CollectionInit, DbInit, DbDrop, Persist, Overload;//, //DataVersion = '2.0'; /** * The persistent storage class handles loading and saving data to browser * storage. * @constructor */ Persist = function () { this.init.apply(this, arguments); }; /** * The local forage library. */ Persist.prototype.localforage = localforage; /** * The init method that can be overridden or extended. * @param {Db} db The ForerunnerDB database instance. */ Persist.prototype.init = function (db) { var self = this; this._encodeSteps = [ function () { return self._encode.apply(self, arguments); } ]; this._decodeSteps = [ function () { return self._decode.apply(self, arguments); } ]; // Check environment if (db.isClient()) { if (window.Storage !== undefined) { this.mode('localforage'); localforage.config({ driver: [ localforage.INDEXEDDB, localforage.WEBSQL, localforage.LOCALSTORAGE ], name: String(db.core().name()), storeName: 'FDB' }); } } }; Shared.addModule('Persist', Persist); Shared.mixin(Persist.prototype, 'Mixin.ChainReactor'); Shared.mixin(Persist.prototype, 'Mixin.Common'); Db = Shared.modules.Db; Collection = _dereq_('./Collection'); CollectionDrop = Collection.prototype.drop; CollectionGroup = _dereq_('./CollectionGroup'); CollectionInit = Collection.prototype.init; DbInit = Db.prototype.init; DbDrop = Db.prototype.drop; Overload = Shared.overload; /** * Gets / sets the auto flag which determines if the persistence module * will automatically load data for collections the first time they are * accessed and save data whenever it changes. This is disabled by * default. * @param {Boolean} val Set to true to enable, false to disable * @returns {*} */ Shared.synthesize(Persist.prototype, 'auto', function (val) { var self = this; if (val !== undefined) { if (val) { // Hook db events this._db.on('create', function () { self._autoLoad.apply(self, arguments); }); this._db.on('change', function () { self._autoSave.apply(self, arguments); }); if (this._db.debug()) { console.log(this._db.logIdentifier() + ' Automatic load/save enabled'); } } else { // Un-hook db events this._db.off('create', this._autoLoad); this._db.off('change', this._autoSave); if (this._db.debug()) { console.log(this._db.logIdentifier() + ' Automatic load/save disbled'); } } } return this.$super.call(this, val); }); Persist.prototype._autoLoad = function (obj, objType, name) { var self = this; if (typeof obj.load === 'function') { if (self._db.debug()) { console.log(self._db.logIdentifier() + ' Auto-loading data for ' + objType + ':', name); } obj.load(function (err, data) { if (err && self._db.debug()) { console.log(self._db.logIdentifier() + ' Automatic load failed:', err); } self.emit('load', err, data); }); } else { if (self._db.debug()) { console.log(self._db.logIdentifier() + ' Auto-load for ' + objType + ':', name, 'no load method, skipping'); } } }; Persist.prototype._autoSave = function (obj, objType, name) { var self = this; if (typeof obj.save === 'function') { if (self._db.debug()) { console.log(self._db.logIdentifier() + ' Auto-saving data for ' + objType + ':', name); } obj.save(function (err, data) { if (err && self._db.debug()) { console.log(self._db.logIdentifier() + ' Automatic save failed:', err); } self.emit('save', err, data); }); } }; /** * Gets / sets the persistent storage mode (the library used * to persist data to the browser - defaults to localForage). * @param {String} type The library to use for storage. Defaults * to localForage. * @returns {*} */ Persist.prototype.mode = function (type) { if (type !== undefined) { this._mode = type; return this; } return this._mode; }; /** * Gets / sets the driver used when persisting data. * @param {String} val Specify the driver type (LOCALSTORAGE, * WEBSQL or INDEXEDDB) * @returns {*} */ Persist.prototype.driver = function (val) { if (val !== undefined) { switch (val.toUpperCase()) { case 'LOCALSTORAGE': localforage.setDriver(localforage.LOCALSTORAGE); break; case 'WEBSQL': localforage.setDriver(localforage.WEBSQL); break; case 'INDEXEDDB': localforage.setDriver(localforage.INDEXEDDB); break; default: throw('ForerunnerDB.Persist: The persistence driver you have specified is not found. Please use either IndexedDB, WebSQL or LocalStorage!'); } return this; } return localforage.driver(); }; /** * Starts a decode waterfall process. * @param {*} val The data to be decoded. * @param {Function} finished The callback to pass final data to. */ Persist.prototype.decode = function (val, finished) { async.waterfall([function (callback) { if (callback) { callback(false, val, {}); } }].concat(this._decodeSteps), finished); }; /** * Starts an encode waterfall process. * @param {*} val The data to be encoded. * @param {Function} finished The callback to pass final data to. */ Persist.prototype.encode = function (val, finished) { async.waterfall([function (callback) { if (callback) { callback(false, val, {}); } }].concat(this._encodeSteps), finished); }; Shared.synthesize(Persist.prototype, 'encodeSteps'); Shared.synthesize(Persist.prototype, 'decodeSteps'); /** * Adds an encode/decode step to the persistent storage system so * that you can add custom functionality. * @param {Function} encode The encode method called with the data from the * previous encode step. When your method is complete it MUST call the * callback method. If you provide anything other than false to the err * parameter the encoder will fail and throw an error. * @param {Function} decode The decode method called with the data from the * previous decode step. When your method is complete it MUST call the * callback method. If you provide anything other than false to the err * parameter the decoder will fail and throw an error. * @param {Number=} index Optional index to add the encoder step to. This * allows you to place a step before or after other existing steps. If not * provided your step is placed last in the list of steps. For instance if * you are providing an encryption step it makes sense to place this last * since all previous steps will then have their data encrypted by your * final step. */ Persist.prototype.addStep = new Overload({ 'object': function (obj) { this.$main.call(this, function objEncode () { obj.encode.apply(obj, arguments); }, function objDecode () { obj.decode.apply(obj, arguments); }, 0); }, 'function, function': function (encode, decode) { this.$main.call(this, encode, decode, 0); }, 'function, function, number': function (encode, decode, index) { this.$main.call(this, encode, decode, index); }, $main: function (encode, decode, index) { if (index === 0 || index === undefined) { this._encodeSteps.push(encode); this._decodeSteps.unshift(decode); } else { // Place encoder step at index then work out correct // index to place decoder step this._encodeSteps.splice(index, 0, encode); this._decodeSteps.splice(this._decodeSteps.length - index, 0, decode); } } }); Persist.prototype.unwrap = function (dataStr) { var parts = dataStr.split('::fdb::'), data; switch (parts[0]) { case 'json': data = this.jParse(parts[1]); break; case 'raw': data = parts[1]; break; default: break; } }; /** * Takes encoded data and decodes it for use as JS native objects and arrays. * @param {String} val The currently encoded string data. * @param {Object} meta Meta data object that can be used to pass back useful * supplementary data. * @param {Function} finished The callback method to call when decoding is * completed. * @private */ Persist.prototype._decode = function (val, meta, finished) { var parts, data; if (val) { parts = val.split('::fdb::'); switch (parts[0]) { case 'json': data = this.jParse(parts[1]); break; case 'raw': data = parts[1]; break; default: break; } if (data) { meta.foundData = true; meta.rowCount = data.length; } else { meta.foundData = false; } if (finished) { finished(false, data, meta); } } else { meta.foundData = false; meta.rowCount = 0; if (finished) { finished(false, val, meta); } } }; /** * Takes native JS data and encodes it for for storage as a string. * @param {Object} val The current un-encoded data. * @param {Object} meta Meta data object that can be used to pass back useful * supplementary data. * @param {Function} finished The callback method to call when encoding is * completed. * @private */ Persist.prototype._encode = function (val, meta, finished) { var data = val; if (typeof val === 'object') { val = 'json::fdb::' + this.jStringify(val); } else { val = 'raw::fdb::' + val; } if (data) { meta.foundData = true; meta.rowCount = data.length; } else { meta.foundData = false; } if (finished) { finished(false, val, meta); } }; /** * Encodes passed data and then stores it in the browser's persistent * storage layer. * @param {String} key The key to store the data under in the persistent * storage. * @param {Object} data The data to store under the key. * @param {Function=} callback The method to call when the save process * has completed. */ Persist.prototype.save = function (key, data, callback) { switch (this.mode()) { case 'localforage': this.encode(data, function (err, data, tableStats) { localforage.setItem(key, data).then(function (data) { if (callback) { callback(false, data, tableStats); } }, function (err) { if (callback) { callback(err); } }); }); break; default: if (callback) { callback('No data handler.'); } break; } }; /** * Loads and decodes data from the passed key. * @param {String} key The key to retrieve data from in the persistent * storage. * @param {Function=} callback The method to call when the load process * has completed. */ Persist.prototype.load = function (key, callback) { var self = this; switch (this.mode()) { case 'localforage': localforage.getItem(key).then(function (val) { self.decode(val, callback); }, function (err) { if (callback) { callback(err); } }); break; default: if (callback) { callback('No data handler or unrecognised data type.'); } break; } }; /** * Deletes data in persistent storage stored under the passed key. * @param {String} key The key to drop data for in the storage. * @param {Function=} callback The method to call when the data is dropped. */ Persist.prototype.drop = function (key, callback) { switch (this.mode()) { case 'localforage': localforage.removeItem(key).then(function () { if (callback) { callback(false); } }, function (err) { if (callback) { callback(err); } }); break; default: if (callback) { callback('No data handler or unrecognised data type.'); } break; } }; // Extend the Collection prototype with persist methods Collection.prototype.drop = new Overload({ /** * Drop collection and persistent storage. */ '': function () { if (!this.isDropped()) { this.drop(true); } }, /** * Drop collection and persistent storage with callback. * @param {Function} callback Callback method. */ 'function': function (callback) { if (!this.isDropped()) { this.drop(true, callback); } }, /** * Drop collection and optionally drop persistent storage. * @param {Boolean} removePersistent True to drop persistent storage, false to keep it. */ 'boolean': function (removePersistent) { if (!this.isDropped()) { // Remove persistent storage if (removePersistent) { if (this._name) { if (this._db) { // Drop the collection data from storage this._db.persist.drop(this._db._name + '-' + this._name); this._db.persist.drop(this._db._name + '-' + this._name + '-metaData'); } } else { throw('ForerunnerDB.Persist: Cannot drop a collection\'s persistent storage when no name assigned to collection!'); } } // Call the original method CollectionDrop.call(this); } }, /** * Drop collections and optionally drop persistent storage with callback. * @param {Boolean} removePersistent True to drop persistent storage, false to keep it. * @param {Function} callback Callback method. */ 'boolean, function': function (removePersistent, callback) { var self = this; if (!this.isDropped()) { // Remove persistent storage if (removePersistent) { if (this._name) { if (this._db) { // Drop the collection data from storage this._db.persist.drop(this._db._name + '-' + this._name, function () { self._db.persist.drop(self._db._name + '-' + self._name + '-metaData', callback); }); return CollectionDrop.call(this); } else { if (callback) { callback('Cannot drop a collection\'s persistent storage when the collection is not attached to a database!'); } } } else { if (callback) { callback('Cannot drop a collection\'s persistent storage when no name assigned to collection!'); } } } else { // Call the original method return CollectionDrop.call(this, callback); } } } }); /** * Saves an entire collection's data to persistent storage. * @param {Function=} callback The method to call when the save function * has completed. */ Collection.prototype.save = function (callback) { var self = this, processSave; if (self._name) { if (self._db) { processSave = function () { // Save the collection data self._db.persist.save(self._db._name + '-' + self._name, self._data, function (err, data, tableStats) { if (!err) { self._db.persist.save(self._db._name + '-' + self._name + '-metaData', self.metaData(), function (err, data, metaStats) { if (callback) { callback(err, data, tableStats, metaStats); } }); } else { if (callback) { callback(err); } } }); }; // Check for processing queues if (self.isProcessingQueue()) { // Hook queue complete to process save self.on('queuesComplete', function () { processSave(); }); } else { // Process save immediately processSave(); } } else { if (callback) { callback('Cannot save a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot save a collection with no assigned name!'); } } }; /** * Loads an entire collection's data from persistent storage. * @param {Function=} callback The method to call when the load function * has completed. */ Collection.prototype.load = function (callback) { var self = this; if (self._name) { if (self._db) { // Load the collection data self._db.persist.load(self._db._name + '-' + self._name, function (err, data, tableStats) { if (!err) { if (data) { // Remove all previous data self.remove({}); self.insert(data); //self.setData(data); } // Now load the collection's metadata self._db.persist.load(self._db._name + '-' + self._name + '-metaData', function (err, data, metaStats) { if (!err) { if (data) { self.metaData(data); } } if (callback) { callback(err, tableStats, metaStats); } }); } else { if (callback) { callback(err); } } }); } else { if (callback) { callback('Cannot load a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot load a collection with no assigned name!'); } } }; /** * Gets the data that represents this collection for easy storage using * a third-party method / plugin instead of using the standard persistent * storage system. * @param {Function} callback The method to call with the data response. */ Collection.prototype.saveCustom = function (callback) { var self = this, myData = {}, processSave; if (self._name) { if (self._db) { processSave = function () { self.encode(self._data, function (err, data, tableStats) { if (!err) { myData.data = { name: self._db._name + '-' + self._name, store: data, tableStats: tableStats }; self.encode(self._data, function (err, data, tableStats) { if (!err) { myData.metaData = { name: self._db._name + '-' + self._name + '-metaData', store: data, tableStats: tableStats }; callback(false, myData); } else { callback(err); } }); } else { callback(err); } }); }; // Check for processing queues if (self.isProcessingQueue()) { // Hook queue complete to process save self.on('queuesComplete', function () { processSave(); }); } else { // Process save immediately processSave(); } } else { if (callback) { callback('Cannot save a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot save a collection with no assigned name!'); } } }; /** * Loads custom data loaded by a third-party plugin into the collection. * @param {Object} myData Data object previously saved by using saveCustom() * @param {Function} callback A callback method to receive notification when * data has loaded. */ Collection.prototype.loadCustom = function (myData, callback) { var self = this; if (self._name) { if (self._db) { if (myData.data && myData.data.store) { if (myData.metaData && myData.metaData.store) { self.decode(myData.data.store, function (err, data, tableStats) { if (!err) { if (data) { // Remove all previous data self.remove({}); self.insert(data); self.decode(myData.metaData.store, function (err, data, metaStats) { if (!err) { if (data) { self.metaData(data); if (callback) { callback(err, tableStats, metaStats); } } } else { callback(err); } }); } } else { callback(err); } }); } else { callback('No "metaData" key found in passed object!'); } } else { callback('No "data" key found in passed object!'); } } else { if (callback) { callback('Cannot load a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot load a collection with no assigned name!'); } } }; // Override the DB init to instantiate the plugin Db.prototype.init = function () { DbInit.apply(this, arguments); this.persist = new Persist(this); }; Db.prototype.load = new Overload({ /** * Loads an entire database's data from persistent storage. * @param {Function=} callback The method to call when the load function * has completed. */ 'function': function (callback) { this.$main.call(this, {}, callback); }, 'object, function': function (myData, callback) { this.$main.call(this, myData, callback); }, '$main': function (myData, callback) { // Loop the collections in the database var obj = this._collection, keys = obj.keys(), keyCount = keys.length, loadCallback, index; loadCallback = function (err) { if (!err) { keyCount--; if (keyCount === 0) { if (callback) { callback(false); } } } else { if (callback) { callback(err); } } }; for (index in obj) { if (obj.hasOwnProperty(index)) { // Call the collection load method if (!myData) { obj[index].load(loadCallback); } else { obj[index].loadCustom(myData, loadCallback); } } } } }); Db.prototype.save = new Overload({ /** * Saves an entire database's data to persistent storage. * @param {Function=} callback The method to call when the save function * has completed. */ 'function': function (callback) { this.$main.call(this, {}, callback); }, 'object, function': function (options, callback) { this.$main.call(this, options, callback); }, '$main': function (options, callback) { // Loop the collections in the database var obj = this._collection, keys = obj.keys(), keyCount = keys.length, saveCallback, index; saveCallback = function (err) { if (!err) { keyCount--; if (keyCount === 0) { if (callback) { callback(false); } } } else { if (callback) { callback(err); } } }; for (index in obj) { if (obj.hasOwnProperty(index)) { // Call the collection save method if (!options.custom) { obj[index].save(saveCallback); } else { obj[index].saveCustom(saveCallback); } } } } }); Shared.finishModule('Persist'); module.exports = Persist; },{"./Collection":4,"./CollectionGroup":5,"./PersistCompress":29,"./PersistCrypto":30,"./Shared":33,"async":35,"localforage":71}],29:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), pako = _dereq_('pako'); var Plugin = function () { this.init.apply(this, arguments); }; Plugin.prototype.init = function (options) { }; Shared.mixin(Plugin.prototype, 'Mixin.Common'); Plugin.prototype.encode = function (val, meta, finished) { var wrapper = { data: val, type: 'fdbCompress', enabled: false }, before, after, compressedVal; // Compress the data before = val.length; compressedVal = pako.deflate(val, {to: 'string'}); after = compressedVal.length; // If the compressed version is smaller than the original, use it! if (after < before) { wrapper.data = compressedVal; wrapper.enabled = true; } meta.compression = { enabled: wrapper.enabled, compressedBytes: after, uncompressedBytes: before, effect: Math.round((100 / before) * after) + '%' }; finished(false, this.jStringify(wrapper), meta); }; Plugin.prototype.decode = function (wrapper, meta, finished) { var compressionEnabled = false, data; if (wrapper) { wrapper = this.jParse(wrapper); // Check if we need to decompress the string if (wrapper.enabled) { data = pako.inflate(wrapper.data, {to: 'string'}); compressionEnabled = true; } else { data = wrapper.data; compressionEnabled = false; } meta.compression = { enabled: compressionEnabled }; if (finished) { finished(false, data, meta); } } else { if (finished) { finished(false, data, meta); } } }; // Register this plugin with ForerunnerDB Shared.plugins.FdbCompress = Plugin; module.exports = Plugin; },{"./Shared":33,"pako":72}],30:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), CryptoJS = _dereq_('crypto-js'); var Plugin = function () { this.init.apply(this, arguments); }; Plugin.prototype.init = function (options) { // Ensure at least a password is passed in options if (!options || !options.pass) { throw('Cannot initialise persistent storage encryption without a passphrase provided in the passed options object as the "pass" field.'); } this._algo = options.algo || 'AES'; this._pass = options.pass; }; Shared.mixin(Plugin.prototype, 'Mixin.Common'); /** * Gets / sets the current pass-phrase being used to encrypt / decrypt * data with the plugin. */ Shared.synthesize(Plugin.prototype, 'pass'); Plugin.prototype.stringify = function (cipherParams) { // create json object with ciphertext var jsonObj = { ct: cipherParams.ciphertext.toString(CryptoJS.enc.Base64) }; // optionally add iv and salt if (cipherParams.iv) { jsonObj.iv = cipherParams.iv.toString(); } if (cipherParams.salt) { jsonObj.s = cipherParams.salt.toString(); } // stringify json object return this.jStringify(jsonObj); }; Plugin.prototype.parse = function (jsonStr) { // parse json string var jsonObj = this.jParse(jsonStr); // extract ciphertext from json object, and create cipher params object var cipherParams = CryptoJS.lib.CipherParams.create({ ciphertext: CryptoJS.enc.Base64.parse(jsonObj.ct) }); // optionally extract iv and salt if (jsonObj.iv) { cipherParams.iv = CryptoJS.enc.Hex.parse(jsonObj.iv); } if (jsonObj.s) { cipherParams.salt = CryptoJS.enc.Hex.parse(jsonObj.s); } return cipherParams; }; Plugin.prototype.encode = function (val, meta, finished) { var self = this, wrapper = { type: 'fdbCrypto' }, encryptedVal; // Encrypt the data encryptedVal = CryptoJS[this._algo].encrypt(val, this._pass, { format: { stringify: function () { return self.stringify.apply(self, arguments); }, parse: function () { return self.parse.apply(self, arguments); } } }); wrapper.data = encryptedVal.toString(); wrapper.enabled = true; meta.encryption = { enabled: wrapper.enabled }; if (finished) { finished(false, this.jStringify(wrapper), meta); } }; Plugin.prototype.decode = function (wrapper, meta, finished) { var self = this, data; if (wrapper) { wrapper = this.jParse(wrapper); data = CryptoJS[this._algo].decrypt(wrapper.data, this._pass, { format: { stringify: function () { return self.stringify.apply(self, arguments); }, parse: function () { return self.parse.apply(self, arguments); } } }).toString(CryptoJS.enc.Utf8); if (finished) { finished(false, data, meta); } } else { if (finished) { finished(false, wrapper, meta); } } }; // Register this plugin with ForerunnerDB Shared.plugins.FdbCrypto = Plugin; module.exports = Plugin; },{"./Shared":33,"crypto-js":44}],31:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Provides chain reactor node linking so that a chain reaction can propagate * down a node tree. Effectively creates a chain link between the reactorIn and * reactorOut objects where a chain reaction from the reactorIn is passed through * the reactorProcess before being passed to the reactorOut object. Reactor * packets are only passed through to the reactorOut if the reactor IO method * chainSend is used. * @param {*} reactorIn An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur inside this object will be passed through * to the reactorOut object. * @param {*} reactorOut An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur in the reactorIn object will be passed * through to this object. * @param {Function} reactorProcess The processing method to use when chain * reactions occur. * @constructor */ var ReactorIO = function (reactorIn, reactorOut, reactorProcess) { if (reactorIn && reactorOut && reactorProcess) { this._reactorIn = reactorIn; this._reactorOut = reactorOut; this._chainHandler = reactorProcess; if (!reactorIn.chain) { throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!'); } // Register the reactorIO with the input reactorIn.chain(this); // Register the output with the reactorIO this.chain(reactorOut); } else { throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!'); } }; Shared.addModule('ReactorIO', ReactorIO); /** * Drop a reactor IO object, breaking the reactor link between the in and out * reactor nodes. * @returns {boolean} */ ReactorIO.prototype.drop = function () { if (!this.isDropped()) { this._state = 'dropped'; // Remove links if (this._reactorIn) { this._reactorIn.unChain(this); } if (this._reactorOut) { this.unChain(this._reactorOut); } delete this._reactorIn; delete this._reactorOut; delete this._chainHandler; this.emit('drop', this); delete this._listeners; } return true; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(ReactorIO.prototype, 'state'); Shared.mixin(ReactorIO.prototype, 'Mixin.Common'); Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor'); Shared.mixin(ReactorIO.prototype, 'Mixin.Events'); Shared.finishModule('ReactorIO'); module.exports = ReactorIO; },{"./Shared":33}],32:[function(_dereq_,module,exports){ "use strict"; /** * Provides functionality to encode and decode JavaScript objects to strings * and back again. This differs from JSON.stringify and JSON.parse in that * special objects such as dates can be encoded to strings and back again * so that the reconstituted version of the string still contains a JavaScript * date object. * @constructor */ var Serialiser = function () { this.init.apply(this, arguments); }; Serialiser.prototype.init = function () { this._encoder = []; this._decoder = {}; // Handler for Date() objects this.registerEncoder('$date', function (data) { if (data instanceof Date) { return data.toISOString(); } }); this.registerDecoder('$date', function (data) { return new Date(data); }); // Handler for RegExp() objects this.registerEncoder('$regexp', function (data) { if (data instanceof RegExp) { return { source: data.source, params: '' + (data.global ? 'g' : '') + (data.ignoreCase ? 'i' : '') }; } }); this.registerDecoder('$regexp', function (data) { var type = typeof data; if (type === 'object') { return new RegExp(data.source, data.params); } else if (type === 'string') { return new RegExp(data); } }); }; /** * Register an encoder that can handle encoding for a particular * object type. * @param {String} handles The name of the handler e.g. $date. * @param {Function} method The encoder method. */ Serialiser.prototype.registerEncoder = function (handles, method) { this._encoder.push(function (data) { var methodVal = method(data), returnObj; if (methodVal !== undefined) { returnObj = {}; returnObj[handles] = methodVal; } return returnObj; }); }; /** * Register a decoder that can handle decoding for a particular * object type. * @param {String} handles The name of the handler e.g. $date. When an object * has a field matching this handler name then this decode will be invoked * to provide a decoded version of the data that was previously encoded by * it's counterpart encoder method. * @param {Function} method The decoder method. */ Serialiser.prototype.registerDecoder = function (handles, method) { this._decoder[handles] = method; }; /** * Loops the encoders and asks each one if it wants to handle encoding for * the passed data object. If no value is returned (undefined) then the data * will be passed to the next encoder and so on. If a value is returned the * loop will break and the encoded data will be used. * @param {Object} data The data object to handle. * @returns {*} The encoded data. * @private */ Serialiser.prototype._encode = function (data) { // Loop the encoders and if a return value is given by an encoder // the loop will exit and return that value. var count = this._encoder.length, retVal; while (count-- && !retVal) { retVal = this._encoder[count](data); } return retVal; }; /** * Converts a previously encoded string back into an object. * @param {String} data The string to convert to an object. * @returns {Object} The reconstituted object. */ Serialiser.prototype.parse = function (data) { return this._parse(JSON.parse(data)); }; /** * Handles restoring an object with special data markers back into * it's original format. * @param {Object} data The object to recurse. * @param {Object=} target The target object to restore data to. * @returns {Object} The final restored object. * @private */ Serialiser.prototype._parse = function (data, target) { var i; if (typeof data === 'object' && data !== null) { if (data instanceof Array) { target = target || []; } else { target = target || {}; } // Iterate through the object's keys and handle // special object types and restore them for (i in data) { if (data.hasOwnProperty(i)) { if (i.substr(0, 1) === '$' && this._decoder[i]) { // This is a special object type and a handler // exists, restore it return this._decoder[i](data[i]); } // Not a special object or no handler, recurse as normal target[i] = this._parse(data[i], target[i]); } } } else { target = data; } // The data is a basic type return target; }; /** * Converts an object to a encoded string representation. * @param {Object} data The object to encode. */ Serialiser.prototype.stringify = function (data) { return JSON.stringify(this._stringify(data)); }; /** * Recurse down an object and encode special objects so they can be * stringified and later restored. * @param {Object} data The object to parse. * @param {Object=} target The target object to store converted data to. * @returns {Object} The converted object. * @private */ Serialiser.prototype._stringify = function (data, target) { var handledData, i; if (typeof data === 'object' && data !== null) { // Handle special object types so they can be encoded with // a special marker and later restored by a decoder counterpart handledData = this._encode(data); if (handledData) { // An encoder handled this object type so return it now return handledData; } if (data instanceof Array) { target = target || []; } else { target = target || {}; } // Iterate through the object's keys and serialise for (i in data) { if (data.hasOwnProperty(i)) { target[i] = this._stringify(data[i], target[i]); } } } else { target = data; } // The data is a basic type return target; }; module.exports = Serialiser; },{}],33:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * A shared object that can be used to store arbitrary data between class * instances, and access helper methods. * @mixin */ var Shared = { version: '1.3.615', modules: {}, plugins: {}, _synth: {}, /** * Adds a module to ForerunnerDB. * @memberof Shared * @param {String} name The name of the module. * @param {Function} module The module class. */ addModule: function (name, module) { // Store the module in the module registry this.modules[name] = module; // Tell the universe we are loading this module this.emit('moduleLoad', [name, module]); }, /** * Called by the module once all processing has been completed. Used to determine * if the module is ready for use by other modules. * @memberof Shared * @param {String} name The name of the module. */ finishModule: function (name) { if (this.modules[name]) { // Set the finished loading flag to true this.modules[name]._fdbFinished = true; // Assign the module name to itself so it knows what it // is called if (this.modules[name].prototype) { this.modules[name].prototype.className = name; } else { this.modules[name].className = name; } this.emit('moduleFinished', [name, this.modules[name]]); } else { throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name); } }, /** * Will call your callback method when the specified module has loaded. If the module * is already loaded the callback is called immediately. * @memberof Shared * @param {String} name The name of the module. * @param {Function} callback The callback method to call when the module is loaded. */ moduleFinished: function (name, callback) { if (this.modules[name] && this.modules[name]._fdbFinished) { if (callback) { callback(name, this.modules[name]); } } else { this.on('moduleFinished', callback); } }, /** * Determines if a module has been added to ForerunnerDB or not. * @memberof Shared * @param {String} name The name of the module. * @returns {Boolean} True if the module exists or false if not. */ moduleExists: function (name) { return Boolean(this.modules[name]); }, mixin: new Overload({ /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {String} mixinName The name of the mixin to add to the object. */ 'object, string': function (obj, mixinName) { var mixinObj; if (typeof mixinName === 'string') { mixinObj = this.mixins[mixinName]; if (!mixinObj) { throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName); } } return this.$main.call(this, obj, mixinObj); }, /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {Object} mixinObj The object containing the keys to mix into * the target object. */ 'object, *': function (obj, mixinObj) { return this.$main.call(this, obj, mixinObj); }, '$main': function (obj, mixinObj) { if (mixinObj && typeof mixinObj === 'object') { for (var i in mixinObj) { if (mixinObj.hasOwnProperty(i)) { obj[i] = mixinObj[i]; } } } return obj; } }), /** * Generates a generic getter/setter method for the passed method name. * @memberof Shared * @param {Object} obj The object to add the getter/setter to. * @param {String} name The name of the getter/setter to generate. * @param {Function=} extend A method to call before executing the getter/setter. * The existing getter/setter can be accessed from the extend method via the * $super e.g. this.$super(); */ synthesize: function (obj, name, extend) { this._synth[name] = this._synth[name] || function (val) { if (val !== undefined) { this['_' + name] = val; return this; } return this['_' + name]; }; if (extend) { var self = this; obj[name] = function () { var tmp = this.$super, ret; this.$super = self._synth[name]; ret = extend.apply(this, arguments); this.$super = tmp; return ret; }; } else { obj[name] = this._synth[name]; } }, /** * Allows a method to be overloaded. * @memberof Shared * @param arr * @returns {Function} * @constructor */ overload: Overload, /** * Define the mixins that other modules can use as required. * @memberof Shared */ mixins: { 'Mixin.Common': _dereq_('./Mixin.Common'), 'Mixin.Events': _dereq_('./Mixin.Events'), 'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'), 'Mixin.CRUD': _dereq_('./Mixin.CRUD'), 'Mixin.Constants': _dereq_('./Mixin.Constants'), 'Mixin.Triggers': _dereq_('./Mixin.Triggers'), 'Mixin.Sorting': _dereq_('./Mixin.Sorting'), 'Mixin.Matching': _dereq_('./Mixin.Matching'), 'Mixin.Updating': _dereq_('./Mixin.Updating'), 'Mixin.Tags': _dereq_('./Mixin.Tags') } }; // Add event handling to shared Shared.mixin(Shared, 'Mixin.Events'); module.exports = Shared; },{"./Mixin.CRUD":15,"./Mixin.ChainReactor":16,"./Mixin.Common":17,"./Mixin.Constants":18,"./Mixin.Events":19,"./Mixin.Matching":20,"./Mixin.Sorting":21,"./Mixin.Tags":22,"./Mixin.Triggers":23,"./Mixin.Updating":24,"./Overload":26}],34:[function(_dereq_,module,exports){ /* jshint strict:false */ if (!Array.prototype.filter) { Array.prototype.filter = function(fun/*, thisArg*/) { if (this === void 0 || this === null) { throw new TypeError(); } var t = Object(this); var len = t.length >>> 0; // jshint ignore:line if (typeof fun !== 'function') { throw new TypeError(); } var res = []; var thisArg = arguments.length >= 2 ? arguments[1] : void 0; for (var i = 0; i < len; i++) { if (i in t) { var val = t[i]; // NOTE: Technically this should Object.defineProperty at // the next index, as push can be affected by // properties on Object.prototype and Array.prototype. // But that method's new, and collisions should be // rare, so use the more-compatible alternative. if (fun.call(thisArg, val, i, t)) { res.push(val); } } } return res; }; } if (typeof Object.create !== 'function') { Object.create = (function() { var Temp = function() {}; return function (prototype) { if (arguments.length > 1) { throw Error('Second argument not supported'); } if (typeof prototype !== 'object') { throw TypeError('Argument must be an object'); } Temp.prototype = prototype; var result = new Temp(); Temp.prototype = null; return result; }; })(); } // Production steps of ECMA-262, Edition 5, 15.4.4.14 // Reference: http://es5.github.io/#x15.4.4.14e if (!Array.prototype.indexOf) { Array.prototype.indexOf = function(searchElement, fromIndex) { var k; // 1. Let O be the result of calling ToObject passing // the this value as the argument. if (this === null) { throw new TypeError('"this" is null or not defined'); } var O = Object(this); // 2. Let lenValue be the result of calling the Get // internal method of O with the argument "length". // 3. Let len be ToUint32(lenValue). var len = O.length >>> 0; // jshint ignore:line // 4. If len is 0, return -1. if (len === 0) { return -1; } // 5. If argument fromIndex was passed let n be // ToInteger(fromIndex); else let n be 0. var n = +fromIndex || 0; if (Math.abs(n) === Infinity) { n = 0; } // 6. If n >= len, return -1. if (n >= len) { return -1; } // 7. If n >= 0, then Let k be n. // 8. Else, n<0, Let k be len - abs(n). // If k is less than 0, then let k be 0. k = Math.max(n >= 0 ? n : len - Math.abs(n), 0); // 9. Repeat, while k < len while (k < len) { // a. Let Pk be ToString(k). // This is implicit for LHS operands of the in operator // b. Let kPresent be the result of calling the // HasProperty internal method of O with argument Pk. // This step can be combined with c // c. If kPresent is true, then // i. Let elementK be the result of calling the Get // internal method of O with the argument ToString(k). // ii. Let same be the result of applying the // Strict Equality Comparison Algorithm to // searchElement and elementK. // iii. If same is true, return k. if (k in O && O[k] === searchElement) { return k; } k++; } return -1; }; } module.exports = {}; },{}],35:[function(_dereq_,module,exports){ (function (process,global){ /*! * async * https://github.com/caolan/async * * Copyright 2010-2014 Caolan McMahon * Released under the MIT license */ (function () { var async = {}; function noop() {} function identity(v) { return v; } function toBool(v) { return !!v; } function notId(v) { return !v; } // global on the server, window in the browser var previous_async; // Establish the root object, `window` (`self`) in the browser, `global` // on the server, or `this` in some virtual machines. We use `self` // instead of `window` for `WebWorker` support. var root = typeof self === 'object' && self.self === self && self || typeof global === 'object' && global.global === global && global || this; if (root != null) { previous_async = root.async; } async.noConflict = function () { root.async = previous_async; return async; }; function only_once(fn) { return function() { if (fn === null) throw new Error("Callback was already called."); fn.apply(this, arguments); fn = null; }; } function _once(fn) { return function() { if (fn === null) return; fn.apply(this, arguments); fn = null; }; } //// cross-browser compatiblity functions //// var _toString = Object.prototype.toString; var _isArray = Array.isArray || function (obj) { return _toString.call(obj) === '[object Array]'; }; // Ported from underscore.js isObject var _isObject = function(obj) { var type = typeof obj; return type === 'function' || type === 'object' && !!obj; }; function _isArrayLike(arr) { return _isArray(arr) || ( // has a positive integer length property typeof arr.length === "number" && arr.length >= 0 && arr.length % 1 === 0 ); } function _arrayEach(arr, iterator) { var index = -1, length = arr.length; while (++index < length) { iterator(arr[index], index, arr); } } function _map(arr, iterator) { var index = -1, length = arr.length, result = Array(length); while (++index < length) { result[index] = iterator(arr[index], index, arr); } return result; } function _range(count) { return _map(Array(count), function (v, i) { return i; }); } function _reduce(arr, iterator, memo) { _arrayEach(arr, function (x, i, a) { memo = iterator(memo, x, i, a); }); return memo; } function _forEachOf(object, iterator) { _arrayEach(_keys(object), function (key) { iterator(object[key], key); }); } function _indexOf(arr, item) { for (var i = 0; i < arr.length; i++) { if (arr[i] === item) return i; } return -1; } var _keys = Object.keys || function (obj) { var keys = []; for (var k in obj) { if (obj.hasOwnProperty(k)) { keys.push(k); } } return keys; }; function _keyIterator(coll) { var i = -1; var len; var keys; if (_isArrayLike(coll)) { len = coll.length; return function next() { i++; return i < len ? i : null; }; } else { keys = _keys(coll); len = keys.length; return function next() { i++; return i < len ? keys[i] : null; }; } } // Similar to ES6's rest param (http://ariya.ofilabs.com/2013/03/es6-and-rest-parameter.html) // This accumulates the arguments passed into an array, after a given index. // From underscore.js (https://github.com/jashkenas/underscore/pull/2140). function _restParam(func, startIndex) { startIndex = startIndex == null ? func.length - 1 : +startIndex; return function() { var length = Math.max(arguments.length - startIndex, 0); var rest = Array(length); for (var index = 0; index < length; index++) { rest[index] = arguments[index + startIndex]; } switch (startIndex) { case 0: return func.call(this, rest); case 1: return func.call(this, arguments[0], rest); } // Currently unused but handle cases outside of the switch statement: // var args = Array(startIndex + 1); // for (index = 0; index < startIndex; index++) { // args[index] = arguments[index]; // } // args[startIndex] = rest; // return func.apply(this, args); }; } function _withoutIndex(iterator) { return function (value, index, callback) { return iterator(value, callback); }; } //// exported async module functions //// //// nextTick implementation with browser-compatible fallback //// // capture the global reference to guard against fakeTimer mocks var _setImmediate = typeof setImmediate === 'function' && setImmediate; var _delay = _setImmediate ? function(fn) { // not a direct alias for IE10 compatibility _setImmediate(fn); } : function(fn) { setTimeout(fn, 0); }; if (typeof process === 'object' && typeof process.nextTick === 'function') { async.nextTick = process.nextTick; } else { async.nextTick = _delay; } async.setImmediate = _setImmediate ? _delay : async.nextTick; async.forEach = async.each = function (arr, iterator, callback) { return async.eachOf(arr, _withoutIndex(iterator), callback); }; async.forEachSeries = async.eachSeries = function (arr, iterator, callback) { return async.eachOfSeries(arr, _withoutIndex(iterator), callback); }; async.forEachLimit = async.eachLimit = function (arr, limit, iterator, callback) { return _eachOfLimit(limit)(arr, _withoutIndex(iterator), callback); }; async.forEachOf = async.eachOf = function (object, iterator, callback) { callback = _once(callback || noop); object = object || []; var iter = _keyIterator(object); var key, completed = 0; while ((key = iter()) != null) { completed += 1; iterator(object[key], key, only_once(done)); } if (completed === 0) callback(null); function done(err) { completed--; if (err) { callback(err); } // Check key is null in case iterator isn't exhausted // and done resolved synchronously. else if (key === null && completed <= 0) { callback(null); } } }; async.forEachOfSeries = async.eachOfSeries = function (obj, iterator, callback) { callback = _once(callback || noop); obj = obj || []; var nextKey = _keyIterator(obj); var key = nextKey(); function iterate() { var sync = true; if (key === null) { return callback(null); } iterator(obj[key], key, only_once(function (err) { if (err) { callback(err); } else { key = nextKey(); if (key === null) { return callback(null); } else { if (sync) { async.setImmediate(iterate); } else { iterate(); } } } })); sync = false; } iterate(); }; async.forEachOfLimit = async.eachOfLimit = function (obj, limit, iterator, callback) { _eachOfLimit(limit)(obj, iterator, callback); }; function _eachOfLimit(limit) { return function (obj, iterator, callback) { callback = _once(callback || noop); obj = obj || []; var nextKey = _keyIterator(obj); if (limit <= 0) { return callback(null); } var done = false; var running = 0; var errored = false; (function replenish () { if (done && running <= 0) { return callback(null); } while (running < limit && !errored) { var key = nextKey(); if (key === null) { done = true; if (running <= 0) { callback(null); } return; } running += 1; iterator(obj[key], key, only_once(function (err) { running -= 1; if (err) { callback(err); errored = true; } else { replenish(); } })); } })(); }; } function doParallel(fn) { return function (obj, iterator, callback) { return fn(async.eachOf, obj, iterator, callback); }; } function doParallelLimit(fn) { return function (obj, limit, iterator, callback) { return fn(_eachOfLimit(limit), obj, iterator, callback); }; } function doSeries(fn) { return function (obj, iterator, callback) { return fn(async.eachOfSeries, obj, iterator, callback); }; } function _asyncMap(eachfn, arr, iterator, callback) { callback = _once(callback || noop); arr = arr || []; var results = _isArrayLike(arr) ? [] : {}; eachfn(arr, function (value, index, callback) { iterator(value, function (err, v) { results[index] = v; callback(err); }); }, function (err) { callback(err, results); }); } async.map = doParallel(_asyncMap); async.mapSeries = doSeries(_asyncMap); async.mapLimit = doParallelLimit(_asyncMap); // reduce only has a series version, as doing reduce in parallel won't // work in many situations. async.inject = async.foldl = async.reduce = function (arr, memo, iterator, callback) { async.eachOfSeries(arr, function (x, i, callback) { iterator(memo, x, function (err, v) { memo = v; callback(err); }); }, function (err) { callback(err, memo); }); }; async.foldr = async.reduceRight = function (arr, memo, iterator, callback) { var reversed = _map(arr, identity).reverse(); async.reduce(reversed, memo, iterator, callback); }; async.transform = function (arr, memo, iterator, callback) { if (arguments.length === 3) { callback = iterator; iterator = memo; memo = _isArray(arr) ? [] : {}; } async.eachOf(arr, function(v, k, cb) { iterator(memo, v, k, cb); }, function(err) { callback(err, memo); }); }; function _filter(eachfn, arr, iterator, callback) { var results = []; eachfn(arr, function (x, index, callback) { iterator(x, function (v) { if (v) { results.push({index: index, value: x}); } callback(); }); }, function () { callback(_map(results.sort(function (a, b) { return a.index - b.index; }), function (x) { return x.value; })); }); } async.select = async.filter = doParallel(_filter); async.selectLimit = async.filterLimit = doParallelLimit(_filter); async.selectSeries = async.filterSeries = doSeries(_filter); function _reject(eachfn, arr, iterator, callback) { _filter(eachfn, arr, function(value, cb) { iterator(value, function(v) { cb(!v); }); }, callback); } async.reject = doParallel(_reject); async.rejectLimit = doParallelLimit(_reject); async.rejectSeries = doSeries(_reject); function _createTester(eachfn, check, getResult) { return function(arr, limit, iterator, cb) { function done() { if (cb) cb(getResult(false, void 0)); } function iteratee(x, _, callback) { if (!cb) return callback(); iterator(x, function (v) { if (cb && check(v)) { cb(getResult(true, x)); cb = iterator = false; } callback(); }); } if (arguments.length > 3) { eachfn(arr, limit, iteratee, done); } else { cb = iterator; iterator = limit; eachfn(arr, iteratee, done); } }; } async.any = async.some = _createTester(async.eachOf, toBool, identity); async.someLimit = _createTester(async.eachOfLimit, toBool, identity); async.all = async.every = _createTester(async.eachOf, notId, notId); async.everyLimit = _createTester(async.eachOfLimit, notId, notId); function _findGetResult(v, x) { return x; } async.detect = _createTester(async.eachOf, identity, _findGetResult); async.detectSeries = _createTester(async.eachOfSeries, identity, _findGetResult); async.detectLimit = _createTester(async.eachOfLimit, identity, _findGetResult); async.sortBy = function (arr, iterator, callback) { async.map(arr, function (x, callback) { iterator(x, function (err, criteria) { if (err) { callback(err); } else { callback(null, {value: x, criteria: criteria}); } }); }, function (err, results) { if (err) { return callback(err); } else { callback(null, _map(results.sort(comparator), function (x) { return x.value; })); } }); function comparator(left, right) { var a = left.criteria, b = right.criteria; return a < b ? -1 : a > b ? 1 : 0; } }; async.auto = function (tasks, concurrency, callback) { if (!callback) { // concurrency is optional, shift the args. callback = concurrency; concurrency = null; } callback = _once(callback || noop); var keys = _keys(tasks); var remainingTasks = keys.length; if (!remainingTasks) { return callback(null); } if (!concurrency) { concurrency = remainingTasks; } var results = {}; var runningTasks = 0; var listeners = []; function addListener(fn) { listeners.unshift(fn); } function removeListener(fn) { var idx = _indexOf(listeners, fn); if (idx >= 0) listeners.splice(idx, 1); } function taskComplete() { remainingTasks--; _arrayEach(listeners.slice(0), function (fn) { fn(); }); } addListener(function () { if (!remainingTasks) { callback(null, results); } }); _arrayEach(keys, function (k) { var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]]; var taskCallback = _restParam(function(err, args) { runningTasks--; if (args.length <= 1) { args = args[0]; } if (err) { var safeResults = {}; _forEachOf(results, function(val, rkey) { safeResults[rkey] = val; }); safeResults[k] = args; callback(err, safeResults); } else { results[k] = args; async.setImmediate(taskComplete); } }); var requires = task.slice(0, task.length - 1); // prevent dead-locks var len = requires.length; var dep; while (len--) { if (!(dep = tasks[requires[len]])) { throw new Error('Has inexistant dependency'); } if (_isArray(dep) && _indexOf(dep, k) >= 0) { throw new Error('Has cyclic dependencies'); } } function ready() { return runningTasks < concurrency && _reduce(requires, function (a, x) { return (a && results.hasOwnProperty(x)); }, true) && !results.hasOwnProperty(k); } if (ready()) { runningTasks++; task[task.length - 1](taskCallback, results); } else { addListener(listener); } function listener() { if (ready()) { runningTasks++; removeListener(listener); task[task.length - 1](taskCallback, results); } } }); }; async.retry = function(times, task, callback) { var DEFAULT_TIMES = 5; var DEFAULT_INTERVAL = 0; var attempts = []; var opts = { times: DEFAULT_TIMES, interval: DEFAULT_INTERVAL }; function parseTimes(acc, t){ if(typeof t === 'number'){ acc.times = parseInt(t, 10) || DEFAULT_TIMES; } else if(typeof t === 'object'){ acc.times = parseInt(t.times, 10) || DEFAULT_TIMES; acc.interval = parseInt(t.interval, 10) || DEFAULT_INTERVAL; } else { throw new Error('Unsupported argument type for \'times\': ' + typeof t); } } var length = arguments.length; if (length < 1 || length > 3) { throw new Error('Invalid arguments - must be either (task), (task, callback), (times, task) or (times, task, callback)'); } else if (length <= 2 && typeof times === 'function') { callback = task; task = times; } if (typeof times !== 'function') { parseTimes(opts, times); } opts.callback = callback; opts.task = task; function wrappedTask(wrappedCallback, wrappedResults) { function retryAttempt(task, finalAttempt) { return function(seriesCallback) { task(function(err, result){ seriesCallback(!err || finalAttempt, {err: err, result: result}); }, wrappedResults); }; } function retryInterval(interval){ return function(seriesCallback){ setTimeout(function(){ seriesCallback(null); }, interval); }; } while (opts.times) { var finalAttempt = !(opts.times-=1); attempts.push(retryAttempt(opts.task, finalAttempt)); if(!finalAttempt && opts.interval > 0){ attempts.push(retryInterval(opts.interval)); } } async.series(attempts, function(done, data){ data = data[data.length - 1]; (wrappedCallback || opts.callback)(data.err, data.result); }); } // If a callback is passed, run this as a controll flow return opts.callback ? wrappedTask() : wrappedTask; }; async.waterfall = function (tasks, callback) { callback = _once(callback || noop); if (!_isArray(tasks)) { var err = new Error('First argument to waterfall must be an array of functions'); return callback(err); } if (!tasks.length) { return callback(); } function wrapIterator(iterator) { return _restParam(function (err, args) { if (err) { callback.apply(null, [err].concat(args)); } else { var next = iterator.next(); if (next) { args.push(wrapIterator(next)); } else { args.push(callback); } ensureAsync(iterator).apply(null, args); } }); } wrapIterator(async.iterator(tasks))(); }; function _parallel(eachfn, tasks, callback) { callback = callback || noop; var results = _isArrayLike(tasks) ? [] : {}; eachfn(tasks, function (task, key, callback) { task(_restParam(function (err, args) { if (args.length <= 1) { args = args[0]; } results[key] = args; callback(err); })); }, function (err) { callback(err, results); }); } async.parallel = function (tasks, callback) { _parallel(async.eachOf, tasks, callback); }; async.parallelLimit = function(tasks, limit, callback) { _parallel(_eachOfLimit(limit), tasks, callback); }; async.series = function(tasks, callback) { _parallel(async.eachOfSeries, tasks, callback); }; async.iterator = function (tasks) { function makeCallback(index) { function fn() { if (tasks.length) { tasks[index].apply(null, arguments); } return fn.next(); } fn.next = function () { return (index < tasks.length - 1) ? makeCallback(index + 1): null; }; return fn; } return makeCallback(0); }; async.apply = _restParam(function (fn, args) { return _restParam(function (callArgs) { return fn.apply( null, args.concat(callArgs) ); }); }); function _concat(eachfn, arr, fn, callback) { var result = []; eachfn(arr, function (x, index, cb) { fn(x, function (err, y) { result = result.concat(y || []); cb(err); }); }, function (err) { callback(err, result); }); } async.concat = doParallel(_concat); async.concatSeries = doSeries(_concat); async.whilst = function (test, iterator, callback) { callback = callback || noop; if (test()) { var next = _restParam(function(err, args) { if (err) { callback(err); } else if (test.apply(this, args)) { iterator(next); } else { callback(null); } }); iterator(next); } else { callback(null); } }; async.doWhilst = function (iterator, test, callback) { var calls = 0; return async.whilst(function() { return ++calls <= 1 || test.apply(this, arguments); }, iterator, callback); }; async.until = function (test, iterator, callback) { return async.whilst(function() { return !test.apply(this, arguments); }, iterator, callback); }; async.doUntil = function (iterator, test, callback) { return async.doWhilst(iterator, function() { return !test.apply(this, arguments); }, callback); }; async.during = function (test, iterator, callback) { callback = callback || noop; var next = _restParam(function(err, args) { if (err) { callback(err); } else { args.push(check); test.apply(this, args); } }); var check = function(err, truth) { if (err) { callback(err); } else if (truth) { iterator(next); } else { callback(null); } }; test(check); }; async.doDuring = function (iterator, test, callback) { var calls = 0; async.during(function(next) { if (calls++ < 1) { next(null, true); } else { test.apply(this, arguments); } }, iterator, callback); }; function _queue(worker, concurrency, payload) { if (concurrency == null) { concurrency = 1; } else if(concurrency === 0) { throw new Error('Concurrency must not be zero'); } function _insert(q, data, pos, callback) { if (callback != null && typeof callback !== "function") { throw new Error("task callback must be a function"); } q.started = true; if (!_isArray(data)) { data = [data]; } if(data.length === 0 && q.idle()) { // call drain immediately if there are no tasks return async.setImmediate(function() { q.drain(); }); } _arrayEach(data, function(task) { var item = { data: task, callback: callback || noop }; if (pos) { q.tasks.unshift(item); } else { q.tasks.push(item); } if (q.tasks.length === q.concurrency) { q.saturated(); } }); async.setImmediate(q.process); } function _next(q, tasks) { return function(){ workers -= 1; var removed = false; var args = arguments; _arrayEach(tasks, function (task) { _arrayEach(workersList, function (worker, index) { if (worker === task && !removed) { workersList.splice(index, 1); removed = true; } }); task.callback.apply(task, args); }); if (q.tasks.length + workers === 0) { q.drain(); } q.process(); }; } var workers = 0; var workersList = []; var q = { tasks: [], concurrency: concurrency, payload: payload, saturated: noop, empty: noop, drain: noop, started: false, paused: false, push: function (data, callback) { _insert(q, data, false, callback); }, kill: function () { q.drain = noop; q.tasks = []; }, unshift: function (data, callback) { _insert(q, data, true, callback); }, process: function () { if (!q.paused && workers < q.concurrency && q.tasks.length) { while(workers < q.concurrency && q.tasks.length){ var tasks = q.payload ? q.tasks.splice(0, q.payload) : q.tasks.splice(0, q.tasks.length); var data = _map(tasks, function (task) { return task.data; }); if (q.tasks.length === 0) { q.empty(); } workers += 1; workersList.push(tasks[0]); var cb = only_once(_next(q, tasks)); worker(data, cb); } } }, length: function () { return q.tasks.length; }, running: function () { return workers; }, workersList: function () { return workersList; }, idle: function() { return q.tasks.length + workers === 0; }, pause: function () { q.paused = true; }, resume: function () { if (q.paused === false) { return; } q.paused = false; var resumeCount = Math.min(q.concurrency, q.tasks.length); // Need to call q.process once per concurrent // worker to preserve full concurrency after pause for (var w = 1; w <= resumeCount; w++) { async.setImmediate(q.process); } } }; return q; } async.queue = function (worker, concurrency) { var q = _queue(function (items, cb) { worker(items[0], cb); }, concurrency, 1); return q; }; async.priorityQueue = function (worker, concurrency) { function _compareTasks(a, b){ return a.priority - b.priority; } function _binarySearch(sequence, item, compare) { var beg = -1, end = sequence.length - 1; while (beg < end) { var mid = beg + ((end - beg + 1) >>> 1); if (compare(item, sequence[mid]) >= 0) { beg = mid; } else { end = mid - 1; } } return beg; } function _insert(q, data, priority, callback) { if (callback != null && typeof callback !== "function") { throw new Error("task callback must be a function"); } q.started = true; if (!_isArray(data)) { data = [data]; } if(data.length === 0) { // call drain immediately if there are no tasks return async.setImmediate(function() { q.drain(); }); } _arrayEach(data, function(task) { var item = { data: task, priority: priority, callback: typeof callback === 'function' ? callback : noop }; q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item); if (q.tasks.length === q.concurrency) { q.saturated(); } async.setImmediate(q.process); }); } // Start with a normal queue var q = async.queue(worker, concurrency); // Override push to accept second parameter representing priority q.push = function (data, priority, callback) { _insert(q, data, priority, callback); }; // Remove unshift function delete q.unshift; return q; }; async.cargo = function (worker, payload) { return _queue(worker, 1, payload); }; function _console_fn(name) { return _restParam(function (fn, args) { fn.apply(null, args.concat([_restParam(function (err, args) { if (typeof console === 'object') { if (err) { if (console.error) { console.error(err); } } else if (console[name]) { _arrayEach(args, function (x) { console[name](x); }); } } })])); }); } async.log = _console_fn('log'); async.dir = _console_fn('dir'); /*async.info = _console_fn('info'); async.warn = _console_fn('warn'); async.error = _console_fn('error');*/ async.memoize = function (fn, hasher) { var memo = {}; var queues = {}; hasher = hasher || identity; var memoized = _restParam(function memoized(args) { var callback = args.pop(); var key = hasher.apply(null, args); if (key in memo) { async.setImmediate(function () { callback.apply(null, memo[key]); }); } else if (key in queues) { queues[key].push(callback); } else { queues[key] = [callback]; fn.apply(null, args.concat([_restParam(function (args) { memo[key] = args; var q = queues[key]; delete queues[key]; for (var i = 0, l = q.length; i < l; i++) { q[i].apply(null, args); } })])); } }); memoized.memo = memo; memoized.unmemoized = fn; return memoized; }; async.unmemoize = function (fn) { return function () { return (fn.unmemoized || fn).apply(null, arguments); }; }; function _times(mapper) { return function (count, iterator, callback) { mapper(_range(count), iterator, callback); }; } async.times = _times(async.map); async.timesSeries = _times(async.mapSeries); async.timesLimit = function (count, limit, iterator, callback) { return async.mapLimit(_range(count), limit, iterator, callback); }; async.seq = function (/* functions... */) { var fns = arguments; return _restParam(function (args) { var that = this; var callback = args[args.length - 1]; if (typeof callback == 'function') { args.pop(); } else { callback = noop; } async.reduce(fns, args, function (newargs, fn, cb) { fn.apply(that, newargs.concat([_restParam(function (err, nextargs) { cb(err, nextargs); })])); }, function (err, results) { callback.apply(that, [err].concat(results)); }); }); }; async.compose = function (/* functions... */) { return async.seq.apply(null, Array.prototype.reverse.call(arguments)); }; function _applyEach(eachfn) { return _restParam(function(fns, args) { var go = _restParam(function(args) { var that = this; var callback = args.pop(); return eachfn(fns, function (fn, _, cb) { fn.apply(that, args.concat([cb])); }, callback); }); if (args.length) { return go.apply(this, args); } else { return go; } }); } async.applyEach = _applyEach(async.eachOf); async.applyEachSeries = _applyEach(async.eachOfSeries); async.forever = function (fn, callback) { var done = only_once(callback || noop); var task = ensureAsync(fn); function next(err) { if (err) { return done(err); } task(next); } next(); }; function ensureAsync(fn) { return _restParam(function (args) { var callback = args.pop(); args.push(function () { var innerArgs = arguments; if (sync) { async.setImmediate(function () { callback.apply(null, innerArgs); }); } else { callback.apply(null, innerArgs); } }); var sync = true; fn.apply(this, args); sync = false; }); } async.ensureAsync = ensureAsync; async.constant = _restParam(function(values) { var args = [null].concat(values); return function (callback) { return callback.apply(this, args); }; }); async.wrapSync = async.asyncify = function asyncify(func) { return _restParam(function (args) { var callback = args.pop(); var result; try { result = func.apply(this, args); } catch (e) { return callback(e); } // if result is Promise object if (_isObject(result) && typeof result.then === "function") { result.then(function(value) { callback(null, value); })["catch"](function(err) { callback(err.message ? err : new Error(err)); }); } else { callback(null, result); } }); }; // Node.js if (typeof module === 'object' && module.exports) { module.exports = async; } // AMD / RequireJS else if (typeof define === 'function' && define.amd) { define([], function () { return async; }); } // included directly via <script> tag else { root.async = async; } }()); }).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":70}],36:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var BlockCipher = C_lib.BlockCipher; var C_algo = C.algo; // Lookup tables var SBOX = []; var INV_SBOX = []; var SUB_MIX_0 = []; var SUB_MIX_1 = []; var SUB_MIX_2 = []; var SUB_MIX_3 = []; var INV_SUB_MIX_0 = []; var INV_SUB_MIX_1 = []; var INV_SUB_MIX_2 = []; var INV_SUB_MIX_3 = []; // Compute lookup tables (function () { // Compute double table var d = []; for (var i = 0; i < 256; i++) { if (i < 128) { d[i] = i << 1; } else { d[i] = (i << 1) ^ 0x11b; } } // Walk GF(2^8) var x = 0; var xi = 0; for (var i = 0; i < 256; i++) { // Compute sbox var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4); sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63; SBOX[x] = sx; INV_SBOX[sx] = x; // Compute multiplication var x2 = d[x]; var x4 = d[x2]; var x8 = d[x4]; // Compute sub bytes, mix columns tables var t = (d[sx] * 0x101) ^ (sx * 0x1010100); SUB_MIX_0[x] = (t << 24) | (t >>> 8); SUB_MIX_1[x] = (t << 16) | (t >>> 16); SUB_MIX_2[x] = (t << 8) | (t >>> 24); SUB_MIX_3[x] = t; // Compute inv sub bytes, inv mix columns tables var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100); INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8); INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16); INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24); INV_SUB_MIX_3[sx] = t; // Compute next counter if (!x) { x = xi = 1; } else { x = x2 ^ d[d[d[x8 ^ x2]]]; xi ^= d[d[xi]]; } } }()); // Precomputed Rcon lookup var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]; /** * AES block cipher algorithm. */ var AES = C_algo.AES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; var keySize = key.sigBytes / 4; // Compute number of rounds var nRounds = this._nRounds = keySize + 6 // Compute number of key schedule rows var ksRows = (nRounds + 1) * 4; // Compute key schedule var keySchedule = this._keySchedule = []; for (var ksRow = 0; ksRow < ksRows; ksRow++) { if (ksRow < keySize) { keySchedule[ksRow] = keyWords[ksRow]; } else { var t = keySchedule[ksRow - 1]; if (!(ksRow % keySize)) { // Rot word t = (t << 8) | (t >>> 24); // Sub word t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff]; // Mix Rcon t ^= RCON[(ksRow / keySize) | 0] << 24; } else if (keySize > 6 && ksRow % keySize == 4) { // Sub word t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff]; } keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t; } } // Compute inv key schedule var invKeySchedule = this._invKeySchedule = []; for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) { var ksRow = ksRows - invKsRow; if (invKsRow % 4) { var t = keySchedule[ksRow]; } else { var t = keySchedule[ksRow - 4]; } if (invKsRow < 4 || ksRow <= 4) { invKeySchedule[invKsRow] = t; } else { invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^ INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]]; } } }, encryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX); }, decryptBlock: function (M, offset) { // Swap 2nd and 4th rows var t = M[offset + 1]; M[offset + 1] = M[offset + 3]; M[offset + 3] = t; this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX); // Inv swap 2nd and 4th rows var t = M[offset + 1]; M[offset + 1] = M[offset + 3]; M[offset + 3] = t; }, _doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) { // Shortcut var nRounds = this._nRounds; // Get input, add round key var s0 = M[offset] ^ keySchedule[0]; var s1 = M[offset + 1] ^ keySchedule[1]; var s2 = M[offset + 2] ^ keySchedule[2]; var s3 = M[offset + 3] ^ keySchedule[3]; // Key schedule row counter var ksRow = 4; // Rounds for (var round = 1; round < nRounds; round++) { // Shift rows, sub bytes, mix columns, add round key var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++]; var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++]; var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++]; var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++]; // Update state s0 = t0; s1 = t1; s2 = t2; s3 = t3; } // Shift rows, sub bytes, add round key var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++]; var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++]; var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++]; var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++]; // Set output M[offset] = t0; M[offset + 1] = t1; M[offset + 2] = t2; M[offset + 3] = t3; }, keySize: 256/32 }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.AES.encrypt(message, key, cfg); * var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg); */ C.AES = BlockCipher._createHelper(AES); }()); return CryptoJS.AES; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],37:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Cipher core components. */ CryptoJS.lib.Cipher || (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm; var C_enc = C.enc; var Utf8 = C_enc.Utf8; var Base64 = C_enc.Base64; var C_algo = C.algo; var EvpKDF = C_algo.EvpKDF; /** * Abstract base cipher template. * * @property {number} keySize This cipher's key size. Default: 4 (128 bits) * @property {number} ivSize This cipher's IV size. Default: 4 (128 bits) * @property {number} _ENC_XFORM_MODE A constant representing encryption mode. * @property {number} _DEC_XFORM_MODE A constant representing decryption mode. */ var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({ /** * Configuration options. * * @property {WordArray} iv The IV to use for this operation. */ cfg: Base.extend(), /** * Creates this cipher in encryption mode. * * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {Cipher} A cipher instance. * * @static * * @example * * var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray }); */ createEncryptor: function (key, cfg) { return this.create(this._ENC_XFORM_MODE, key, cfg); }, /** * Creates this cipher in decryption mode. * * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {Cipher} A cipher instance. * * @static * * @example * * var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray }); */ createDecryptor: function (key, cfg) { return this.create(this._DEC_XFORM_MODE, key, cfg); }, /** * Initializes a newly created cipher. * * @param {number} xformMode Either the encryption or decryption transormation mode constant. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @example * * var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray }); */ init: function (xformMode, key, cfg) { // Apply config defaults this.cfg = this.cfg.extend(cfg); // Store transform mode and key this._xformMode = xformMode; this._key = key; // Set initial values this.reset(); }, /** * Resets this cipher to its initial state. * * @example * * cipher.reset(); */ reset: function () { // Reset data buffer BufferedBlockAlgorithm.reset.call(this); // Perform concrete-cipher logic this._doReset(); }, /** * Adds data to be encrypted or decrypted. * * @param {WordArray|string} dataUpdate The data to encrypt or decrypt. * * @return {WordArray} The data after processing. * * @example * * var encrypted = cipher.process('data'); * var encrypted = cipher.process(wordArray); */ process: function (dataUpdate) { // Append this._append(dataUpdate); // Process available blocks return this._process(); }, /** * Finalizes the encryption or decryption process. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} dataUpdate The final data to encrypt or decrypt. * * @return {WordArray} The data after final processing. * * @example * * var encrypted = cipher.finalize(); * var encrypted = cipher.finalize('data'); * var encrypted = cipher.finalize(wordArray); */ finalize: function (dataUpdate) { // Final data update if (dataUpdate) { this._append(dataUpdate); } // Perform concrete-cipher logic var finalProcessedData = this._doFinalize(); return finalProcessedData; }, keySize: 128/32, ivSize: 128/32, _ENC_XFORM_MODE: 1, _DEC_XFORM_MODE: 2, /** * Creates shortcut functions to a cipher's object interface. * * @param {Cipher} cipher The cipher to create a helper for. * * @return {Object} An object with encrypt and decrypt shortcut functions. * * @static * * @example * * var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES); */ _createHelper: (function () { function selectCipherStrategy(key) { if (typeof key == 'string') { return PasswordBasedCipher; } else { return SerializableCipher; } } return function (cipher) { return { encrypt: function (message, key, cfg) { return selectCipherStrategy(key).encrypt(cipher, message, key, cfg); }, decrypt: function (ciphertext, key, cfg) { return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg); } }; }; }()) }); /** * Abstract base stream cipher template. * * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits) */ var StreamCipher = C_lib.StreamCipher = Cipher.extend({ _doFinalize: function () { // Process partial blocks var finalProcessedBlocks = this._process(!!'flush'); return finalProcessedBlocks; }, blockSize: 1 }); /** * Mode namespace. */ var C_mode = C.mode = {}; /** * Abstract base block cipher mode template. */ var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({ /** * Creates this mode for encryption. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @static * * @example * * var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words); */ createEncryptor: function (cipher, iv) { return this.Encryptor.create(cipher, iv); }, /** * Creates this mode for decryption. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @static * * @example * * var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words); */ createDecryptor: function (cipher, iv) { return this.Decryptor.create(cipher, iv); }, /** * Initializes a newly created mode. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @example * * var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words); */ init: function (cipher, iv) { this._cipher = cipher; this._iv = iv; } }); /** * Cipher Block Chaining mode. */ var CBC = C_mode.CBC = (function () { /** * Abstract base CBC mode. */ var CBC = BlockCipherMode.extend(); /** * CBC encryptor. */ CBC.Encryptor = CBC.extend({ /** * Processes the data block at offset. * * @param {Array} words The data words to operate on. * @param {number} offset The offset where the block starts. * * @example * * mode.processBlock(data.words, offset); */ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // XOR and encrypt xorBlock.call(this, words, offset, blockSize); cipher.encryptBlock(words, offset); // Remember this block to use with next block this._prevBlock = words.slice(offset, offset + blockSize); } }); /** * CBC decryptor. */ CBC.Decryptor = CBC.extend({ /** * Processes the data block at offset. * * @param {Array} words The data words to operate on. * @param {number} offset The offset where the block starts. * * @example * * mode.processBlock(data.words, offset); */ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // Remember this block to use with next block var thisBlock = words.slice(offset, offset + blockSize); // Decrypt and XOR cipher.decryptBlock(words, offset); xorBlock.call(this, words, offset, blockSize); // This block becomes the previous block this._prevBlock = thisBlock; } }); function xorBlock(words, offset, blockSize) { // Shortcut var iv = this._iv; // Choose mixing block if (iv) { var block = iv; // Remove IV for subsequent blocks this._iv = undefined; } else { var block = this._prevBlock; } // XOR blocks for (var i = 0; i < blockSize; i++) { words[offset + i] ^= block[i]; } } return CBC; }()); /** * Padding namespace. */ var C_pad = C.pad = {}; /** * PKCS #5/7 padding strategy. */ var Pkcs7 = C_pad.Pkcs7 = { /** * Pads data using the algorithm defined in PKCS #5/7. * * @param {WordArray} data The data to pad. * @param {number} blockSize The multiple that the data should be padded to. * * @static * * @example * * CryptoJS.pad.Pkcs7.pad(wordArray, 4); */ pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes; // Create padding word var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes; // Create padding var paddingWords = []; for (var i = 0; i < nPaddingBytes; i += 4) { paddingWords.push(paddingWord); } var padding = WordArray.create(paddingWords, nPaddingBytes); // Add padding data.concat(padding); }, /** * Unpads data that had been padded using the algorithm defined in PKCS #5/7. * * @param {WordArray} data The data to unpad. * * @static * * @example * * CryptoJS.pad.Pkcs7.unpad(wordArray); */ unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; /** * Abstract base block cipher template. * * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits) */ var BlockCipher = C_lib.BlockCipher = Cipher.extend({ /** * Configuration options. * * @property {Mode} mode The block mode to use. Default: CBC * @property {Padding} padding The padding strategy to use. Default: Pkcs7 */ cfg: Cipher.cfg.extend({ mode: CBC, padding: Pkcs7 }), reset: function () { // Reset cipher Cipher.reset.call(this); // Shortcuts var cfg = this.cfg; var iv = cfg.iv; var mode = cfg.mode; // Reset block mode if (this._xformMode == this._ENC_XFORM_MODE) { var modeCreator = mode.createEncryptor; } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ { var modeCreator = mode.createDecryptor; // Keep at least one block in the buffer for unpadding this._minBufferSize = 1; } this._mode = modeCreator.call(mode, this, iv && iv.words); }, _doProcessBlock: function (words, offset) { this._mode.processBlock(words, offset); }, _doFinalize: function () { // Shortcut var padding = this.cfg.padding; // Finalize if (this._xformMode == this._ENC_XFORM_MODE) { // Pad data padding.pad(this._data, this.blockSize); // Process final blocks var finalProcessedBlocks = this._process(!!'flush'); } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ { // Process final blocks var finalProcessedBlocks = this._process(!!'flush'); // Unpad data padding.unpad(finalProcessedBlocks); } return finalProcessedBlocks; }, blockSize: 128/32 }); /** * A collection of cipher parameters. * * @property {WordArray} ciphertext The raw ciphertext. * @property {WordArray} key The key to this ciphertext. * @property {WordArray} iv The IV used in the ciphering operation. * @property {WordArray} salt The salt used with a key derivation function. * @property {Cipher} algorithm The cipher algorithm. * @property {Mode} mode The block mode used in the ciphering operation. * @property {Padding} padding The padding scheme used in the ciphering operation. * @property {number} blockSize The block size of the cipher. * @property {Format} formatter The default formatting strategy to convert this cipher params object to a string. */ var CipherParams = C_lib.CipherParams = Base.extend({ /** * Initializes a newly created cipher params object. * * @param {Object} cipherParams An object with any of the possible cipher parameters. * * @example * * var cipherParams = CryptoJS.lib.CipherParams.create({ * ciphertext: ciphertextWordArray, * key: keyWordArray, * iv: ivWordArray, * salt: saltWordArray, * algorithm: CryptoJS.algo.AES, * mode: CryptoJS.mode.CBC, * padding: CryptoJS.pad.PKCS7, * blockSize: 4, * formatter: CryptoJS.format.OpenSSL * }); */ init: function (cipherParams) { this.mixIn(cipherParams); }, /** * Converts this cipher params object to a string. * * @param {Format} formatter (Optional) The formatting strategy to use. * * @return {string} The stringified cipher params. * * @throws Error If neither the formatter nor the default formatter is set. * * @example * * var string = cipherParams + ''; * var string = cipherParams.toString(); * var string = cipherParams.toString(CryptoJS.format.OpenSSL); */ toString: function (formatter) { return (formatter || this.formatter).stringify(this); } }); /** * Format namespace. */ var C_format = C.format = {}; /** * OpenSSL formatting strategy. */ var OpenSSLFormatter = C_format.OpenSSL = { /** * Converts a cipher params object to an OpenSSL-compatible string. * * @param {CipherParams} cipherParams The cipher params object. * * @return {string} The OpenSSL-compatible string. * * @static * * @example * * var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams); */ stringify: function (cipherParams) { // Shortcuts var ciphertext = cipherParams.ciphertext; var salt = cipherParams.salt; // Format if (salt) { var wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext); } else { var wordArray = ciphertext; } return wordArray.toString(Base64); }, /** * Converts an OpenSSL-compatible string to a cipher params object. * * @param {string} openSSLStr The OpenSSL-compatible string. * * @return {CipherParams} The cipher params object. * * @static * * @example * * var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString); */ parse: function (openSSLStr) { // Parse base64 var ciphertext = Base64.parse(openSSLStr); // Shortcut var ciphertextWords = ciphertext.words; // Test for salt if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) { // Extract salt var salt = WordArray.create(ciphertextWords.slice(2, 4)); // Remove salt from ciphertext ciphertextWords.splice(0, 4); ciphertext.sigBytes -= 16; } return CipherParams.create({ ciphertext: ciphertext, salt: salt }); } }; /** * A cipher wrapper that returns ciphertext as a serializable cipher params object. */ var SerializableCipher = C_lib.SerializableCipher = Base.extend({ /** * Configuration options. * * @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL */ cfg: Base.extend({ format: OpenSSLFormatter }), /** * Encrypts a message. * * @param {Cipher} cipher The cipher algorithm to use. * @param {WordArray|string} message The message to encrypt. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {CipherParams} A cipher params object. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key); * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv }); * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL }); */ encrypt: function (cipher, message, key, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Encrypt var encryptor = cipher.createEncryptor(key, cfg); var ciphertext = encryptor.finalize(message); // Shortcut var cipherCfg = encryptor.cfg; // Create and return serializable cipher params return CipherParams.create({ ciphertext: ciphertext, key: key, iv: cipherCfg.iv, algorithm: cipher, mode: cipherCfg.mode, padding: cipherCfg.padding, blockSize: cipher.blockSize, formatter: cfg.format }); }, /** * Decrypts serialized ciphertext. * * @param {Cipher} cipher The cipher algorithm to use. * @param {CipherParams|string} ciphertext The ciphertext to decrypt. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {WordArray} The plaintext. * * @static * * @example * * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL }); * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL }); */ decrypt: function (cipher, ciphertext, key, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Convert string to CipherParams ciphertext = this._parse(ciphertext, cfg.format); // Decrypt var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext); return plaintext; }, /** * Converts serialized ciphertext to CipherParams, * else assumed CipherParams already and returns ciphertext unchanged. * * @param {CipherParams|string} ciphertext The ciphertext. * @param {Formatter} format The formatting strategy to use to parse serialized ciphertext. * * @return {CipherParams} The unserialized ciphertext. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format); */ _parse: function (ciphertext, format) { if (typeof ciphertext == 'string') { return format.parse(ciphertext, this); } else { return ciphertext; } } }); /** * Key derivation function namespace. */ var C_kdf = C.kdf = {}; /** * OpenSSL key derivation function. */ var OpenSSLKdf = C_kdf.OpenSSL = { /** * Derives a key and IV from a password. * * @param {string} password The password to derive from. * @param {number} keySize The size in words of the key to generate. * @param {number} ivSize The size in words of the IV to generate. * @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly. * * @return {CipherParams} A cipher params object with the key, IV, and salt. * * @static * * @example * * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32); * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt'); */ execute: function (password, keySize, ivSize, salt) { // Generate random salt if (!salt) { salt = WordArray.random(64/8); } // Derive key and IV var key = EvpKDF.create({ keySize: keySize + ivSize }).compute(password, salt); // Separate key and IV var iv = WordArray.create(key.words.slice(keySize), ivSize * 4); key.sigBytes = keySize * 4; // Return params return CipherParams.create({ key: key, iv: iv, salt: salt }); } }; /** * A serializable cipher wrapper that derives the key from a password, * and returns ciphertext as a serializable cipher params object. */ var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({ /** * Configuration options. * * @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL */ cfg: SerializableCipher.cfg.extend({ kdf: OpenSSLKdf }), /** * Encrypts a message using a password. * * @param {Cipher} cipher The cipher algorithm to use. * @param {WordArray|string} message The message to encrypt. * @param {string} password The password. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {CipherParams} A cipher params object. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password'); * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL }); */ encrypt: function (cipher, message, password, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Derive key and other params var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize); // Add IV to config cfg.iv = derivedParams.iv; // Encrypt var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg); // Mix in derived params ciphertext.mixIn(derivedParams); return ciphertext; }, /** * Decrypts serialized ciphertext using a password. * * @param {Cipher} cipher The cipher algorithm to use. * @param {CipherParams|string} ciphertext The ciphertext to decrypt. * @param {string} password The password. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {WordArray} The plaintext. * * @static * * @example * * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL }); * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL }); */ decrypt: function (cipher, ciphertext, password, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Convert string to CipherParams ciphertext = this._parse(ciphertext, cfg.format); // Derive key and other params var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt); // Add IV to config cfg.iv = derivedParams.iv; // Decrypt var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg); return plaintext; } }); }()); })); },{"./core":38}],38:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(); } else if (typeof define === "function" && define.amd) { // AMD define([], factory); } else { // Global (browser) root.CryptoJS = factory(); } }(this, function () { /** * CryptoJS core components. */ var CryptoJS = CryptoJS || (function (Math, undefined) { /** * CryptoJS namespace. */ var C = {}; /** * Library namespace. */ var C_lib = C.lib = {}; /** * Base object for prototypal inheritance. */ var Base = C_lib.Base = (function () { function F() {} return { /** * Creates a new object that inherits from this object. * * @param {Object} overrides Properties to copy into the new object. * * @return {Object} The new object. * * @static * * @example * * var MyType = CryptoJS.lib.Base.extend({ * field: 'value', * * method: function () { * } * }); */ extend: function (overrides) { // Spawn F.prototype = this; var subtype = new F(); // Augment if (overrides) { subtype.mixIn(overrides); } // Create default initializer if (!subtype.hasOwnProperty('init')) { subtype.init = function () { subtype.$super.init.apply(this, arguments); }; } // Initializer's prototype is the subtype object subtype.init.prototype = subtype; // Reference supertype subtype.$super = this; return subtype; }, /** * Extends this object and runs the init method. * Arguments to create() will be passed to init(). * * @return {Object} The new object. * * @static * * @example * * var instance = MyType.create(); */ create: function () { var instance = this.extend(); instance.init.apply(instance, arguments); return instance; }, /** * Initializes a newly created object. * Override this method to add some logic when your objects are created. * * @example * * var MyType = CryptoJS.lib.Base.extend({ * init: function () { * // ... * } * }); */ init: function () { }, /** * Copies properties into this object. * * @param {Object} properties The properties to mix in. * * @example * * MyType.mixIn({ * field: 'value' * }); */ mixIn: function (properties) { for (var propertyName in properties) { if (properties.hasOwnProperty(propertyName)) { this[propertyName] = properties[propertyName]; } } // IE won't copy toString using the loop above if (properties.hasOwnProperty('toString')) { this.toString = properties.toString; } }, /** * Creates a copy of this object. * * @return {Object} The clone. * * @example * * var clone = instance.clone(); */ clone: function () { return this.init.prototype.extend(this); } }; }()); /** * An array of 32-bit words. * * @property {Array} words The array of 32-bit words. * @property {number} sigBytes The number of significant bytes in this word array. */ var WordArray = C_lib.WordArray = Base.extend({ /** * Initializes a newly created word array. * * @param {Array} words (Optional) An array of 32-bit words. * @param {number} sigBytes (Optional) The number of significant bytes in the words. * * @example * * var wordArray = CryptoJS.lib.WordArray.create(); * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]); * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6); */ init: function (words, sigBytes) { words = this.words = words || []; if (sigBytes != undefined) { this.sigBytes = sigBytes; } else { this.sigBytes = words.length * 4; } }, /** * Converts this word array to a string. * * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex * * @return {string} The stringified word array. * * @example * * var string = wordArray + ''; * var string = wordArray.toString(); * var string = wordArray.toString(CryptoJS.enc.Utf8); */ toString: function (encoder) { return (encoder || Hex).stringify(this); }, /** * Concatenates a word array to this word array. * * @param {WordArray} wordArray The word array to append. * * @return {WordArray} This word array. * * @example * * wordArray1.concat(wordArray2); */ concat: function (wordArray) { // Shortcuts var thisWords = this.words; var thatWords = wordArray.words; var thisSigBytes = this.sigBytes; var thatSigBytes = wordArray.sigBytes; // Clamp excess bits this.clamp(); // Concat if (thisSigBytes % 4) { // Copy one byte at a time for (var i = 0; i < thatSigBytes; i++) { var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8); } } else { // Copy one word at a time for (var i = 0; i < thatSigBytes; i += 4) { thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2]; } } this.sigBytes += thatSigBytes; // Chainable return this; }, /** * Removes insignificant bits. * * @example * * wordArray.clamp(); */ clamp: function () { // Shortcuts var words = this.words; var sigBytes = this.sigBytes; // Clamp words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8); words.length = Math.ceil(sigBytes / 4); }, /** * Creates a copy of this word array. * * @return {WordArray} The clone. * * @example * * var clone = wordArray.clone(); */ clone: function () { var clone = Base.clone.call(this); clone.words = this.words.slice(0); return clone; }, /** * Creates a word array filled with random bytes. * * @param {number} nBytes The number of random bytes to generate. * * @return {WordArray} The random word array. * * @static * * @example * * var wordArray = CryptoJS.lib.WordArray.random(16); */ random: function (nBytes) { var words = []; var r = (function (m_w) { var m_w = m_w; var m_z = 0x3ade68b1; var mask = 0xffffffff; return function () { m_z = (0x9069 * (m_z & 0xFFFF) + (m_z >> 0x10)) & mask; m_w = (0x4650 * (m_w & 0xFFFF) + (m_w >> 0x10)) & mask; var result = ((m_z << 0x10) + m_w) & mask; result /= 0x100000000; result += 0.5; return result * (Math.random() > .5 ? 1 : -1); } }); for (var i = 0, rcache; i < nBytes; i += 4) { var _r = r((rcache || Math.random()) * 0x100000000); rcache = _r() * 0x3ade67b7; words.push((_r() * 0x100000000) | 0); } return new WordArray.init(words, nBytes); } }); /** * Encoder namespace. */ var C_enc = C.enc = {}; /** * Hex encoding strategy. */ var Hex = C_enc.Hex = { /** * Converts a word array to a hex string. * * @param {WordArray} wordArray The word array. * * @return {string} The hex string. * * @static * * @example * * var hexString = CryptoJS.enc.Hex.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var hexChars = []; for (var i = 0; i < sigBytes; i++) { var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; hexChars.push((bite >>> 4).toString(16)); hexChars.push((bite & 0x0f).toString(16)); } return hexChars.join(''); }, /** * Converts a hex string to a word array. * * @param {string} hexStr The hex string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Hex.parse(hexString); */ parse: function (hexStr) { // Shortcut var hexStrLength = hexStr.length; // Convert var words = []; for (var i = 0; i < hexStrLength; i += 2) { words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4); } return new WordArray.init(words, hexStrLength / 2); } }; /** * Latin1 encoding strategy. */ var Latin1 = C_enc.Latin1 = { /** * Converts a word array to a Latin1 string. * * @param {WordArray} wordArray The word array. * * @return {string} The Latin1 string. * * @static * * @example * * var latin1String = CryptoJS.enc.Latin1.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var latin1Chars = []; for (var i = 0; i < sigBytes; i++) { var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; latin1Chars.push(String.fromCharCode(bite)); } return latin1Chars.join(''); }, /** * Converts a Latin1 string to a word array. * * @param {string} latin1Str The Latin1 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Latin1.parse(latin1String); */ parse: function (latin1Str) { // Shortcut var latin1StrLength = latin1Str.length; // Convert var words = []; for (var i = 0; i < latin1StrLength; i++) { words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8); } return new WordArray.init(words, latin1StrLength); } }; /** * UTF-8 encoding strategy. */ var Utf8 = C_enc.Utf8 = { /** * Converts a word array to a UTF-8 string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-8 string. * * @static * * @example * * var utf8String = CryptoJS.enc.Utf8.stringify(wordArray); */ stringify: function (wordArray) { try { return decodeURIComponent(escape(Latin1.stringify(wordArray))); } catch (e) { throw new Error('Malformed UTF-8 data'); } }, /** * Converts a UTF-8 string to a word array. * * @param {string} utf8Str The UTF-8 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf8.parse(utf8String); */ parse: function (utf8Str) { return Latin1.parse(unescape(encodeURIComponent(utf8Str))); } }; /** * Abstract buffered block algorithm template. * * The property blockSize must be implemented in a concrete subtype. * * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0 */ var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({ /** * Resets this block algorithm's data buffer to its initial state. * * @example * * bufferedBlockAlgorithm.reset(); */ reset: function () { // Initial values this._data = new WordArray.init(); this._nDataBytes = 0; }, /** * Adds new data to this block algorithm's buffer. * * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8. * * @example * * bufferedBlockAlgorithm._append('data'); * bufferedBlockAlgorithm._append(wordArray); */ _append: function (data) { // Convert string to WordArray, else assume WordArray already if (typeof data == 'string') { data = Utf8.parse(data); } // Append this._data.concat(data); this._nDataBytes += data.sigBytes; }, /** * Processes available data blocks. * * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype. * * @param {boolean} doFlush Whether all blocks and partial blocks should be processed. * * @return {WordArray} The processed data. * * @example * * var processedData = bufferedBlockAlgorithm._process(); * var processedData = bufferedBlockAlgorithm._process(!!'flush'); */ _process: function (doFlush) { // Shortcuts var data = this._data; var dataWords = data.words; var dataSigBytes = data.sigBytes; var blockSize = this.blockSize; var blockSizeBytes = blockSize * 4; // Count blocks ready var nBlocksReady = dataSigBytes / blockSizeBytes; if (doFlush) { // Round up to include partial blocks nBlocksReady = Math.ceil(nBlocksReady); } else { // Round down to include only full blocks, // less the number of blocks that must remain in the buffer nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0); } // Count words ready var nWordsReady = nBlocksReady * blockSize; // Count bytes ready var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes); // Process blocks if (nWordsReady) { for (var offset = 0; offset < nWordsReady; offset += blockSize) { // Perform concrete-algorithm logic this._doProcessBlock(dataWords, offset); } // Remove processed words var processedWords = dataWords.splice(0, nWordsReady); data.sigBytes -= nBytesReady; } // Return processed words return new WordArray.init(processedWords, nBytesReady); }, /** * Creates a copy of this object. * * @return {Object} The clone. * * @example * * var clone = bufferedBlockAlgorithm.clone(); */ clone: function () { var clone = Base.clone.call(this); clone._data = this._data.clone(); return clone; }, _minBufferSize: 0 }); /** * Abstract hasher template. * * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits) */ var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({ /** * Configuration options. */ cfg: Base.extend(), /** * Initializes a newly created hasher. * * @param {Object} cfg (Optional) The configuration options to use for this hash computation. * * @example * * var hasher = CryptoJS.algo.SHA256.create(); */ init: function (cfg) { // Apply config defaults this.cfg = this.cfg.extend(cfg); // Set initial values this.reset(); }, /** * Resets this hasher to its initial state. * * @example * * hasher.reset(); */ reset: function () { // Reset data buffer BufferedBlockAlgorithm.reset.call(this); // Perform concrete-hasher logic this._doReset(); }, /** * Updates this hasher with a message. * * @param {WordArray|string} messageUpdate The message to append. * * @return {Hasher} This hasher. * * @example * * hasher.update('message'); * hasher.update(wordArray); */ update: function (messageUpdate) { // Append this._append(messageUpdate); // Update the hash this._process(); // Chainable return this; }, /** * Finalizes the hash computation. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} messageUpdate (Optional) A final message update. * * @return {WordArray} The hash. * * @example * * var hash = hasher.finalize(); * var hash = hasher.finalize('message'); * var hash = hasher.finalize(wordArray); */ finalize: function (messageUpdate) { // Final message update if (messageUpdate) { this._append(messageUpdate); } // Perform concrete-hasher logic var hash = this._doFinalize(); return hash; }, blockSize: 512/32, /** * Creates a shortcut function to a hasher's object interface. * * @param {Hasher} hasher The hasher to create a helper for. * * @return {Function} The shortcut function. * * @static * * @example * * var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256); */ _createHelper: function (hasher) { return function (message, cfg) { return new hasher.init(cfg).finalize(message); }; }, /** * Creates a shortcut function to the HMAC's object interface. * * @param {Hasher} hasher The hasher to use in this HMAC helper. * * @return {Function} The shortcut function. * * @static * * @example * * var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256); */ _createHmacHelper: function (hasher) { return function (message, key) { return new C_algo.HMAC.init(hasher, key).finalize(message); }; } }); /** * Algorithm namespace. */ var C_algo = C.algo = {}; return C; }(Math)); return CryptoJS; })); },{}],39:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_enc = C.enc; /** * Base64 encoding strategy. */ var Base64 = C_enc.Base64 = { /** * Converts a word array to a Base64 string. * * @param {WordArray} wordArray The word array. * * @return {string} The Base64 string. * * @static * * @example * * var base64String = CryptoJS.enc.Base64.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; var map = this._map; // Clamp excess bits wordArray.clamp(); // Convert var base64Chars = []; for (var i = 0; i < sigBytes; i += 3) { var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff; var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff; var triplet = (byte1 << 16) | (byte2 << 8) | byte3; for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) { base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f)); } } // Add padding var paddingChar = map.charAt(64); if (paddingChar) { while (base64Chars.length % 4) { base64Chars.push(paddingChar); } } return base64Chars.join(''); }, /** * Converts a Base64 string to a word array. * * @param {string} base64Str The Base64 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Base64.parse(base64String); */ parse: function (base64Str) { // Shortcuts var base64StrLength = base64Str.length; var map = this._map; // Ignore padding var paddingChar = map.charAt(64); if (paddingChar) { var paddingIndex = base64Str.indexOf(paddingChar); if (paddingIndex != -1) { base64StrLength = paddingIndex; } } // Convert var words = []; var nBytes = 0; for (var i = 0; i < base64StrLength; i++) { if (i % 4) { var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2); var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2); words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8); nBytes++; } } return WordArray.create(words, nBytes); }, _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=' }; }()); return CryptoJS.enc.Base64; })); },{"./core":38}],40:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_enc = C.enc; /** * UTF-16 BE encoding strategy. */ var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = { /** * Converts a word array to a UTF-16 BE string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-16 BE string. * * @static * * @example * * var utf16String = CryptoJS.enc.Utf16.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var utf16Chars = []; for (var i = 0; i < sigBytes; i += 2) { var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff; utf16Chars.push(String.fromCharCode(codePoint)); } return utf16Chars.join(''); }, /** * Converts a UTF-16 BE string to a word array. * * @param {string} utf16Str The UTF-16 BE string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf16.parse(utf16String); */ parse: function (utf16Str) { // Shortcut var utf16StrLength = utf16Str.length; // Convert var words = []; for (var i = 0; i < utf16StrLength; i++) { words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16); } return WordArray.create(words, utf16StrLength * 2); } }; /** * UTF-16 LE encoding strategy. */ C_enc.Utf16LE = { /** * Converts a word array to a UTF-16 LE string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-16 LE string. * * @static * * @example * * var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var utf16Chars = []; for (var i = 0; i < sigBytes; i += 2) { var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff); utf16Chars.push(String.fromCharCode(codePoint)); } return utf16Chars.join(''); }, /** * Converts a UTF-16 LE string to a word array. * * @param {string} utf16Str The UTF-16 LE string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str); */ parse: function (utf16Str) { // Shortcut var utf16StrLength = utf16Str.length; // Convert var words = []; for (var i = 0; i < utf16StrLength; i++) { words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16)); } return WordArray.create(words, utf16StrLength * 2); } }; function swapEndian(word) { return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff); } }()); return CryptoJS.enc.Utf16; })); },{"./core":38}],41:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha1", "./hmac"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var C_algo = C.algo; var MD5 = C_algo.MD5; /** * This key derivation function is meant to conform with EVP_BytesToKey. * www.openssl.org/docs/crypto/EVP_BytesToKey.html */ var EvpKDF = C_algo.EvpKDF = Base.extend({ /** * Configuration options. * * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) * @property {Hasher} hasher The hash algorithm to use. Default: MD5 * @property {number} iterations The number of iterations to perform. Default: 1 */ cfg: Base.extend({ keySize: 128/32, hasher: MD5, iterations: 1 }), /** * Initializes a newly created key derivation function. * * @param {Object} cfg (Optional) The configuration options to use for the derivation. * * @example * * var kdf = CryptoJS.algo.EvpKDF.create(); * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 }); * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 }); */ init: function (cfg) { this.cfg = this.cfg.extend(cfg); }, /** * Derives a key from a password. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * * @return {WordArray} The derived key. * * @example * * var key = kdf.compute(password, salt); */ compute: function (password, salt) { // Shortcut var cfg = this.cfg; // Init hasher var hasher = cfg.hasher.create(); // Initial values var derivedKey = WordArray.create(); // Shortcuts var derivedKeyWords = derivedKey.words; var keySize = cfg.keySize; var iterations = cfg.iterations; // Generate key while (derivedKeyWords.length < keySize) { if (block) { hasher.update(block); } var block = hasher.update(password).finalize(salt); hasher.reset(); // Iterations for (var i = 1; i < iterations; i++) { block = hasher.finalize(block); hasher.reset(); } derivedKey.concat(block); } derivedKey.sigBytes = keySize * 4; return derivedKey; } }); /** * Derives a key from a password. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * @param {Object} cfg (Optional) The configuration options to use for this computation. * * @return {WordArray} The derived key. * * @static * * @example * * var key = CryptoJS.EvpKDF(password, salt); * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 }); * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 }); */ C.EvpKDF = function (password, salt, cfg) { return EvpKDF.create(cfg).compute(password, salt); }; }()); return CryptoJS.EvpKDF; })); },{"./core":38,"./hmac":43,"./sha1":62}],42:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var CipherParams = C_lib.CipherParams; var C_enc = C.enc; var Hex = C_enc.Hex; var C_format = C.format; var HexFormatter = C_format.Hex = { /** * Converts the ciphertext of a cipher params object to a hexadecimally encoded string. * * @param {CipherParams} cipherParams The cipher params object. * * @return {string} The hexadecimally encoded string. * * @static * * @example * * var hexString = CryptoJS.format.Hex.stringify(cipherParams); */ stringify: function (cipherParams) { return cipherParams.ciphertext.toString(Hex); }, /** * Converts a hexadecimally encoded ciphertext string to a cipher params object. * * @param {string} input The hexadecimally encoded string. * * @return {CipherParams} The cipher params object. * * @static * * @example * * var cipherParams = CryptoJS.format.Hex.parse(hexString); */ parse: function (input) { var ciphertext = Hex.parse(input); return CipherParams.create({ ciphertext: ciphertext }); } }; }()); return CryptoJS.format.Hex; })); },{"./cipher-core":37,"./core":38}],43:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var C_enc = C.enc; var Utf8 = C_enc.Utf8; var C_algo = C.algo; /** * HMAC algorithm. */ var HMAC = C_algo.HMAC = Base.extend({ /** * Initializes a newly created HMAC. * * @param {Hasher} hasher The hash algorithm to use. * @param {WordArray|string} key The secret key. * * @example * * var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key); */ init: function (hasher, key) { // Init hasher hasher = this._hasher = new hasher.init(); // Convert string to WordArray, else assume WordArray already if (typeof key == 'string') { key = Utf8.parse(key); } // Shortcuts var hasherBlockSize = hasher.blockSize; var hasherBlockSizeBytes = hasherBlockSize * 4; // Allow arbitrary length keys if (key.sigBytes > hasherBlockSizeBytes) { key = hasher.finalize(key); } // Clamp excess bits key.clamp(); // Clone key for inner and outer pads var oKey = this._oKey = key.clone(); var iKey = this._iKey = key.clone(); // Shortcuts var oKeyWords = oKey.words; var iKeyWords = iKey.words; // XOR keys with pad constants for (var i = 0; i < hasherBlockSize; i++) { oKeyWords[i] ^= 0x5c5c5c5c; iKeyWords[i] ^= 0x36363636; } oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes; // Set initial values this.reset(); }, /** * Resets this HMAC to its initial state. * * @example * * hmacHasher.reset(); */ reset: function () { // Shortcut var hasher = this._hasher; // Reset hasher.reset(); hasher.update(this._iKey); }, /** * Updates this HMAC with a message. * * @param {WordArray|string} messageUpdate The message to append. * * @return {HMAC} This HMAC instance. * * @example * * hmacHasher.update('message'); * hmacHasher.update(wordArray); */ update: function (messageUpdate) { this._hasher.update(messageUpdate); // Chainable return this; }, /** * Finalizes the HMAC computation. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} messageUpdate (Optional) A final message update. * * @return {WordArray} The HMAC. * * @example * * var hmac = hmacHasher.finalize(); * var hmac = hmacHasher.finalize('message'); * var hmac = hmacHasher.finalize(wordArray); */ finalize: function (messageUpdate) { // Shortcut var hasher = this._hasher; // Compute HMAC var innerHash = hasher.finalize(messageUpdate); hasher.reset(); var hmac = hasher.finalize(this._oKey.clone().concat(innerHash)); return hmac; } }); }()); })); },{"./core":38}],44:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./lib-typedarrays"), _dereq_("./enc-utf16"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./sha1"), _dereq_("./sha256"), _dereq_("./sha224"), _dereq_("./sha512"), _dereq_("./sha384"), _dereq_("./sha3"), _dereq_("./ripemd160"), _dereq_("./hmac"), _dereq_("./pbkdf2"), _dereq_("./evpkdf"), _dereq_("./cipher-core"), _dereq_("./mode-cfb"), _dereq_("./mode-ctr"), _dereq_("./mode-ctr-gladman"), _dereq_("./mode-ofb"), _dereq_("./mode-ecb"), _dereq_("./pad-ansix923"), _dereq_("./pad-iso10126"), _dereq_("./pad-iso97971"), _dereq_("./pad-zeropadding"), _dereq_("./pad-nopadding"), _dereq_("./format-hex"), _dereq_("./aes"), _dereq_("./tripledes"), _dereq_("./rc4"), _dereq_("./rabbit"), _dereq_("./rabbit-legacy")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core", "./lib-typedarrays", "./enc-utf16", "./enc-base64", "./md5", "./sha1", "./sha256", "./sha224", "./sha512", "./sha384", "./sha3", "./ripemd160", "./hmac", "./pbkdf2", "./evpkdf", "./cipher-core", "./mode-cfb", "./mode-ctr", "./mode-ctr-gladman", "./mode-ofb", "./mode-ecb", "./pad-ansix923", "./pad-iso10126", "./pad-iso97971", "./pad-zeropadding", "./pad-nopadding", "./format-hex", "./aes", "./tripledes", "./rc4", "./rabbit", "./rabbit-legacy"], factory); } else { // Global (browser) root.CryptoJS = factory(root.CryptoJS); } }(this, function (CryptoJS) { return CryptoJS; })); },{"./aes":36,"./cipher-core":37,"./core":38,"./enc-base64":39,"./enc-utf16":40,"./evpkdf":41,"./format-hex":42,"./hmac":43,"./lib-typedarrays":45,"./md5":46,"./mode-cfb":47,"./mode-ctr":49,"./mode-ctr-gladman":48,"./mode-ecb":50,"./mode-ofb":51,"./pad-ansix923":52,"./pad-iso10126":53,"./pad-iso97971":54,"./pad-nopadding":55,"./pad-zeropadding":56,"./pbkdf2":57,"./rabbit":59,"./rabbit-legacy":58,"./rc4":60,"./ripemd160":61,"./sha1":62,"./sha224":63,"./sha256":64,"./sha3":65,"./sha384":66,"./sha512":67,"./tripledes":68,"./x64-core":69}],45:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Check if typed arrays are supported if (typeof ArrayBuffer != 'function') { return; } // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; // Reference original init var superInit = WordArray.init; // Augment WordArray.init to handle typed arrays var subInit = WordArray.init = function (typedArray) { // Convert buffers to uint8 if (typedArray instanceof ArrayBuffer) { typedArray = new Uint8Array(typedArray); } // Convert other array views to uint8 if ( typedArray instanceof Int8Array || (typeof Uint8ClampedArray !== "undefined" && typedArray instanceof Uint8ClampedArray) || typedArray instanceof Int16Array || typedArray instanceof Uint16Array || typedArray instanceof Int32Array || typedArray instanceof Uint32Array || typedArray instanceof Float32Array || typedArray instanceof Float64Array ) { typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength); } // Handle Uint8Array if (typedArray instanceof Uint8Array) { // Shortcut var typedArrayByteLength = typedArray.byteLength; // Extract bytes var words = []; for (var i = 0; i < typedArrayByteLength; i++) { words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8); } // Initialize this word array superInit.call(this, words, typedArrayByteLength); } else { // Else call normal init superInit.apply(this, arguments); } }; subInit.prototype = WordArray; }()); return CryptoJS.lib.WordArray; })); },{"./core":38}],46:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Constants table var T = []; // Compute constants (function () { for (var i = 0; i < 64; i++) { T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0; } }()); /** * MD5 hash algorithm. */ var MD5 = C_algo.MD5 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init([ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476 ]); }, _doProcessBlock: function (M, offset) { // Swap endian for (var i = 0; i < 16; i++) { // Shortcuts var offset_i = offset + i; var M_offset_i = M[offset_i]; M[offset_i] = ( (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) ); } // Shortcuts var H = this._hash.words; var M_offset_0 = M[offset + 0]; var M_offset_1 = M[offset + 1]; var M_offset_2 = M[offset + 2]; var M_offset_3 = M[offset + 3]; var M_offset_4 = M[offset + 4]; var M_offset_5 = M[offset + 5]; var M_offset_6 = M[offset + 6]; var M_offset_7 = M[offset + 7]; var M_offset_8 = M[offset + 8]; var M_offset_9 = M[offset + 9]; var M_offset_10 = M[offset + 10]; var M_offset_11 = M[offset + 11]; var M_offset_12 = M[offset + 12]; var M_offset_13 = M[offset + 13]; var M_offset_14 = M[offset + 14]; var M_offset_15 = M[offset + 15]; // Working varialbes var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; // Computation a = FF(a, b, c, d, M_offset_0, 7, T[0]); d = FF(d, a, b, c, M_offset_1, 12, T[1]); c = FF(c, d, a, b, M_offset_2, 17, T[2]); b = FF(b, c, d, a, M_offset_3, 22, T[3]); a = FF(a, b, c, d, M_offset_4, 7, T[4]); d = FF(d, a, b, c, M_offset_5, 12, T[5]); c = FF(c, d, a, b, M_offset_6, 17, T[6]); b = FF(b, c, d, a, M_offset_7, 22, T[7]); a = FF(a, b, c, d, M_offset_8, 7, T[8]); d = FF(d, a, b, c, M_offset_9, 12, T[9]); c = FF(c, d, a, b, M_offset_10, 17, T[10]); b = FF(b, c, d, a, M_offset_11, 22, T[11]); a = FF(a, b, c, d, M_offset_12, 7, T[12]); d = FF(d, a, b, c, M_offset_13, 12, T[13]); c = FF(c, d, a, b, M_offset_14, 17, T[14]); b = FF(b, c, d, a, M_offset_15, 22, T[15]); a = GG(a, b, c, d, M_offset_1, 5, T[16]); d = GG(d, a, b, c, M_offset_6, 9, T[17]); c = GG(c, d, a, b, M_offset_11, 14, T[18]); b = GG(b, c, d, a, M_offset_0, 20, T[19]); a = GG(a, b, c, d, M_offset_5, 5, T[20]); d = GG(d, a, b, c, M_offset_10, 9, T[21]); c = GG(c, d, a, b, M_offset_15, 14, T[22]); b = GG(b, c, d, a, M_offset_4, 20, T[23]); a = GG(a, b, c, d, M_offset_9, 5, T[24]); d = GG(d, a, b, c, M_offset_14, 9, T[25]); c = GG(c, d, a, b, M_offset_3, 14, T[26]); b = GG(b, c, d, a, M_offset_8, 20, T[27]); a = GG(a, b, c, d, M_offset_13, 5, T[28]); d = GG(d, a, b, c, M_offset_2, 9, T[29]); c = GG(c, d, a, b, M_offset_7, 14, T[30]); b = GG(b, c, d, a, M_offset_12, 20, T[31]); a = HH(a, b, c, d, M_offset_5, 4, T[32]); d = HH(d, a, b, c, M_offset_8, 11, T[33]); c = HH(c, d, a, b, M_offset_11, 16, T[34]); b = HH(b, c, d, a, M_offset_14, 23, T[35]); a = HH(a, b, c, d, M_offset_1, 4, T[36]); d = HH(d, a, b, c, M_offset_4, 11, T[37]); c = HH(c, d, a, b, M_offset_7, 16, T[38]); b = HH(b, c, d, a, M_offset_10, 23, T[39]); a = HH(a, b, c, d, M_offset_13, 4, T[40]); d = HH(d, a, b, c, M_offset_0, 11, T[41]); c = HH(c, d, a, b, M_offset_3, 16, T[42]); b = HH(b, c, d, a, M_offset_6, 23, T[43]); a = HH(a, b, c, d, M_offset_9, 4, T[44]); d = HH(d, a, b, c, M_offset_12, 11, T[45]); c = HH(c, d, a, b, M_offset_15, 16, T[46]); b = HH(b, c, d, a, M_offset_2, 23, T[47]); a = II(a, b, c, d, M_offset_0, 6, T[48]); d = II(d, a, b, c, M_offset_7, 10, T[49]); c = II(c, d, a, b, M_offset_14, 15, T[50]); b = II(b, c, d, a, M_offset_5, 21, T[51]); a = II(a, b, c, d, M_offset_12, 6, T[52]); d = II(d, a, b, c, M_offset_3, 10, T[53]); c = II(c, d, a, b, M_offset_10, 15, T[54]); b = II(b, c, d, a, M_offset_1, 21, T[55]); a = II(a, b, c, d, M_offset_8, 6, T[56]); d = II(d, a, b, c, M_offset_15, 10, T[57]); c = II(c, d, a, b, M_offset_6, 15, T[58]); b = II(b, c, d, a, M_offset_13, 21, T[59]); a = II(a, b, c, d, M_offset_4, 6, T[60]); d = II(d, a, b, c, M_offset_11, 10, T[61]); c = II(c, d, a, b, M_offset_2, 15, T[62]); b = II(b, c, d, a, M_offset_9, 21, T[63]); // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000); var nBitsTotalL = nBitsTotal; dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = ( (((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) | (((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00) ); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( (((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) | (((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00) ); data.sigBytes = (dataWords.length + 1) * 4; // Hash final blocks this._process(); // Shortcuts var hash = this._hash; var H = hash.words; // Swap endian for (var i = 0; i < 4; i++) { // Shortcut var H_i = H[i]; H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); } // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); function FF(a, b, c, d, x, s, t) { var n = a + ((b & c) | (~b & d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function GG(a, b, c, d, x, s, t) { var n = a + ((b & d) | (c & ~d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function HH(a, b, c, d, x, s, t) { var n = a + (b ^ c ^ d) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function II(a, b, c, d, x, s, t) { var n = a + (c ^ (b | ~d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.MD5('message'); * var hash = CryptoJS.MD5(wordArray); */ C.MD5 = Hasher._createHelper(MD5); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacMD5(message, key); */ C.HmacMD5 = Hasher._createHmacHelper(MD5); }(Math)); return CryptoJS.MD5; })); },{"./core":38}],47:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Cipher Feedback block mode. */ CryptoJS.mode.CFB = (function () { var CFB = CryptoJS.lib.BlockCipherMode.extend(); CFB.Encryptor = CFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher); // Remember this block to use with next block this._prevBlock = words.slice(offset, offset + blockSize); } }); CFB.Decryptor = CFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // Remember this block to use with next block var thisBlock = words.slice(offset, offset + blockSize); generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher); // This block becomes the previous block this._prevBlock = thisBlock; } }); function generateKeystreamAndEncrypt(words, offset, blockSize, cipher) { // Shortcut var iv = this._iv; // Generate keystream if (iv) { var keystream = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } else { var keystream = this._prevBlock; } cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } return CFB; }()); return CryptoJS.mode.CFB; })); },{"./cipher-core":37,"./core":38}],48:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** @preserve * Counter block mode compatible with Dr Brian Gladman fileenc.c * derived from CryptoJS.mode.CTR * Jan Hruby jhruby.web@gmail.com */ CryptoJS.mode.CTRGladman = (function () { var CTRGladman = CryptoJS.lib.BlockCipherMode.extend(); function incWord(word) { if (((word >> 24) & 0xff) === 0xff) { //overflow var b1 = (word >> 16)&0xff; var b2 = (word >> 8)&0xff; var b3 = word & 0xff; if (b1 === 0xff) // overflow b1 { b1 = 0; if (b2 === 0xff) { b2 = 0; if (b3 === 0xff) { b3 = 0; } else { ++b3; } } else { ++b2; } } else { ++b1; } word = 0; word += (b1 << 16); word += (b2 << 8); word += b3; } else { word += (0x01 << 24); } return word; } function incCounter(counter) { if ((counter[0] = incWord(counter[0])) === 0) { // encr_data in fileenc.c from Dr Brian Gladman's counts only with DWORD j < 8 counter[1] = incWord(counter[1]); } return counter; } var Encryptor = CTRGladman.Encryptor = CTRGladman.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var counter = this._counter; // Generate keystream if (iv) { counter = this._counter = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } incCounter(counter); var keystream = counter.slice(0); cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); CTRGladman.Decryptor = Encryptor; return CTRGladman; }()); return CryptoJS.mode.CTRGladman; })); },{"./cipher-core":37,"./core":38}],49:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Counter block mode. */ CryptoJS.mode.CTR = (function () { var CTR = CryptoJS.lib.BlockCipherMode.extend(); var Encryptor = CTR.Encryptor = CTR.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var counter = this._counter; // Generate keystream if (iv) { counter = this._counter = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } var keystream = counter.slice(0); cipher.encryptBlock(keystream, 0); // Increment counter counter[blockSize - 1] = (counter[blockSize - 1] + 1) | 0 // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); CTR.Decryptor = Encryptor; return CTR; }()); return CryptoJS.mode.CTR; })); },{"./cipher-core":37,"./core":38}],50:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Electronic Codebook block mode. */ CryptoJS.mode.ECB = (function () { var ECB = CryptoJS.lib.BlockCipherMode.extend(); ECB.Encryptor = ECB.extend({ processBlock: function (words, offset) { this._cipher.encryptBlock(words, offset); } }); ECB.Decryptor = ECB.extend({ processBlock: function (words, offset) { this._cipher.decryptBlock(words, offset); } }); return ECB; }()); return CryptoJS.mode.ECB; })); },{"./cipher-core":37,"./core":38}],51:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Output Feedback block mode. */ CryptoJS.mode.OFB = (function () { var OFB = CryptoJS.lib.BlockCipherMode.extend(); var Encryptor = OFB.Encryptor = OFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var keystream = this._keystream; // Generate keystream if (iv) { keystream = this._keystream = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); OFB.Decryptor = Encryptor; return OFB; }()); return CryptoJS.mode.OFB; })); },{"./cipher-core":37,"./core":38}],52:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ANSI X.923 padding strategy. */ CryptoJS.pad.AnsiX923 = { pad: function (data, blockSize) { // Shortcuts var dataSigBytes = data.sigBytes; var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - dataSigBytes % blockSizeBytes; // Compute last byte position var lastBytePos = dataSigBytes + nPaddingBytes - 1; // Pad data.clamp(); data.words[lastBytePos >>> 2] |= nPaddingBytes << (24 - (lastBytePos % 4) * 8); data.sigBytes += nPaddingBytes; }, unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; return CryptoJS.pad.Ansix923; })); },{"./cipher-core":37,"./core":38}],53:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ISO 10126 padding strategy. */ CryptoJS.pad.Iso10126 = { pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes; // Pad data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)). concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1)); }, unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; return CryptoJS.pad.Iso10126; })); },{"./cipher-core":37,"./core":38}],54:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ISO/IEC 9797-1 Padding Method 2. */ CryptoJS.pad.Iso97971 = { pad: function (data, blockSize) { // Add 0x80 byte data.concat(CryptoJS.lib.WordArray.create([0x80000000], 1)); // Zero pad the rest CryptoJS.pad.ZeroPadding.pad(data, blockSize); }, unpad: function (data) { // Remove zero padding CryptoJS.pad.ZeroPadding.unpad(data); // Remove one more byte -- the 0x80 byte data.sigBytes--; } }; return CryptoJS.pad.Iso97971; })); },{"./cipher-core":37,"./core":38}],55:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * A noop padding strategy. */ CryptoJS.pad.NoPadding = { pad: function () { }, unpad: function () { } }; return CryptoJS.pad.NoPadding; })); },{"./cipher-core":37,"./core":38}],56:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Zero padding strategy. */ CryptoJS.pad.ZeroPadding = { pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Pad data.clamp(); data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes); }, unpad: function (data) { // Shortcut var dataWords = data.words; // Unpad var i = data.sigBytes - 1; while (!((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) { i--; } data.sigBytes = i + 1; } }; return CryptoJS.pad.ZeroPadding; })); },{"./cipher-core":37,"./core":38}],57:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha1", "./hmac"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var C_algo = C.algo; var SHA1 = C_algo.SHA1; var HMAC = C_algo.HMAC; /** * Password-Based Key Derivation Function 2 algorithm. */ var PBKDF2 = C_algo.PBKDF2 = Base.extend({ /** * Configuration options. * * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) * @property {Hasher} hasher The hasher to use. Default: SHA1 * @property {number} iterations The number of iterations to perform. Default: 1 */ cfg: Base.extend({ keySize: 128/32, hasher: SHA1, iterations: 1 }), /** * Initializes a newly created key derivation function. * * @param {Object} cfg (Optional) The configuration options to use for the derivation. * * @example * * var kdf = CryptoJS.algo.PBKDF2.create(); * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 }); * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 }); */ init: function (cfg) { this.cfg = this.cfg.extend(cfg); }, /** * Computes the Password-Based Key Derivation Function 2. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * * @return {WordArray} The derived key. * * @example * * var key = kdf.compute(password, salt); */ compute: function (password, salt) { // Shortcut var cfg = this.cfg; // Init HMAC var hmac = HMAC.create(cfg.hasher, password); // Initial values var derivedKey = WordArray.create(); var blockIndex = WordArray.create([0x00000001]); // Shortcuts var derivedKeyWords = derivedKey.words; var blockIndexWords = blockIndex.words; var keySize = cfg.keySize; var iterations = cfg.iterations; // Generate key while (derivedKeyWords.length < keySize) { var block = hmac.update(salt).finalize(blockIndex); hmac.reset(); // Shortcuts var blockWords = block.words; var blockWordsLength = blockWords.length; // Iterations var intermediate = block; for (var i = 1; i < iterations; i++) { intermediate = hmac.finalize(intermediate); hmac.reset(); // Shortcut var intermediateWords = intermediate.words; // XOR intermediate with block for (var j = 0; j < blockWordsLength; j++) { blockWords[j] ^= intermediateWords[j]; } } derivedKey.concat(block); blockIndexWords[0]++; } derivedKey.sigBytes = keySize * 4; return derivedKey; } }); /** * Computes the Password-Based Key Derivation Function 2. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * @param {Object} cfg (Optional) The configuration options to use for this computation. * * @return {WordArray} The derived key. * * @static * * @example * * var key = CryptoJS.PBKDF2(password, salt); * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 }); * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 }); */ C.PBKDF2 = function (password, salt, cfg) { return PBKDF2.create(cfg).compute(password, salt); }; }()); return CryptoJS.PBKDF2; })); },{"./core":38,"./hmac":43,"./sha1":62}],58:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; // Reusable objects var S = []; var C_ = []; var G = []; /** * Rabbit stream cipher algorithm. * * This is a legacy version that neglected to convert the key to little-endian. * This error doesn't affect the cipher's security, * but it does affect its compatibility with other implementations. */ var RabbitLegacy = C_algo.RabbitLegacy = StreamCipher.extend({ _doReset: function () { // Shortcuts var K = this._key.words; var iv = this.cfg.iv; // Generate initial state values var X = this._X = [ K[0], (K[3] << 16) | (K[2] >>> 16), K[1], (K[0] << 16) | (K[3] >>> 16), K[2], (K[1] << 16) | (K[0] >>> 16), K[3], (K[2] << 16) | (K[1] >>> 16) ]; // Generate initial counter values var C = this._C = [ (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff), (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff), (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff), (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff) ]; // Carry bit this._b = 0; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } // Modify the counters for (var i = 0; i < 8; i++) { C[i] ^= X[(i + 4) & 7]; } // IV setup if (iv) { // Shortcuts var IV = iv.words; var IV_0 = IV[0]; var IV_1 = IV[1]; // Generate four subvectors var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00); var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00); var i1 = (i0 >>> 16) | (i2 & 0xffff0000); var i3 = (i2 << 16) | (i0 & 0x0000ffff); // Modify counter values C[0] ^= i0; C[1] ^= i1; C[2] ^= i2; C[3] ^= i3; C[4] ^= i0; C[5] ^= i1; C[6] ^= i2; C[7] ^= i3; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } } }, _doProcessBlock: function (M, offset) { // Shortcut var X = this._X; // Iterate the system nextState.call(this); // Generate four keystream words S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16); S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16); S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16); S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16); for (var i = 0; i < 4; i++) { // Swap endian S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) | (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00); // Encrypt M[offset + i] ^= S[i]; } }, blockSize: 128/32, ivSize: 64/32 }); function nextState() { // Shortcuts var X = this._X; var C = this._C; // Save old counter values for (var i = 0; i < 8; i++) { C_[i] = C[i]; } // Calculate new counter values C[0] = (C[0] + 0x4d34d34d + this._b) | 0; C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0; C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0; C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0; C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0; C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0; C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0; C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0; this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0; // Calculate the g-values for (var i = 0; i < 8; i++) { var gx = X[i] + C[i]; // Construct high and low argument for squaring var ga = gx & 0xffff; var gb = gx >>> 16; // Calculate high and low result of squaring var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb; var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0); // High XOR low G[i] = gh ^ gl; } // Calculate new state values X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0; X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0; X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0; X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0; X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0; X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0; X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0; X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RabbitLegacy.encrypt(message, key, cfg); * var plaintext = CryptoJS.RabbitLegacy.decrypt(ciphertext, key, cfg); */ C.RabbitLegacy = StreamCipher._createHelper(RabbitLegacy); }()); return CryptoJS.RabbitLegacy; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],59:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; // Reusable objects var S = []; var C_ = []; var G = []; /** * Rabbit stream cipher algorithm */ var Rabbit = C_algo.Rabbit = StreamCipher.extend({ _doReset: function () { // Shortcuts var K = this._key.words; var iv = this.cfg.iv; // Swap endian for (var i = 0; i < 4; i++) { K[i] = (((K[i] << 8) | (K[i] >>> 24)) & 0x00ff00ff) | (((K[i] << 24) | (K[i] >>> 8)) & 0xff00ff00); } // Generate initial state values var X = this._X = [ K[0], (K[3] << 16) | (K[2] >>> 16), K[1], (K[0] << 16) | (K[3] >>> 16), K[2], (K[1] << 16) | (K[0] >>> 16), K[3], (K[2] << 16) | (K[1] >>> 16) ]; // Generate initial counter values var C = this._C = [ (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff), (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff), (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff), (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff) ]; // Carry bit this._b = 0; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } // Modify the counters for (var i = 0; i < 8; i++) { C[i] ^= X[(i + 4) & 7]; } // IV setup if (iv) { // Shortcuts var IV = iv.words; var IV_0 = IV[0]; var IV_1 = IV[1]; // Generate four subvectors var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00); var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00); var i1 = (i0 >>> 16) | (i2 & 0xffff0000); var i3 = (i2 << 16) | (i0 & 0x0000ffff); // Modify counter values C[0] ^= i0; C[1] ^= i1; C[2] ^= i2; C[3] ^= i3; C[4] ^= i0; C[5] ^= i1; C[6] ^= i2; C[7] ^= i3; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } } }, _doProcessBlock: function (M, offset) { // Shortcut var X = this._X; // Iterate the system nextState.call(this); // Generate four keystream words S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16); S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16); S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16); S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16); for (var i = 0; i < 4; i++) { // Swap endian S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) | (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00); // Encrypt M[offset + i] ^= S[i]; } }, blockSize: 128/32, ivSize: 64/32 }); function nextState() { // Shortcuts var X = this._X; var C = this._C; // Save old counter values for (var i = 0; i < 8; i++) { C_[i] = C[i]; } // Calculate new counter values C[0] = (C[0] + 0x4d34d34d + this._b) | 0; C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0; C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0; C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0; C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0; C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0; C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0; C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0; this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0; // Calculate the g-values for (var i = 0; i < 8; i++) { var gx = X[i] + C[i]; // Construct high and low argument for squaring var ga = gx & 0xffff; var gb = gx >>> 16; // Calculate high and low result of squaring var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb; var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0); // High XOR low G[i] = gh ^ gl; } // Calculate new state values X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0; X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0; X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0; X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0; X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0; X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0; X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0; X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.Rabbit.encrypt(message, key, cfg); * var plaintext = CryptoJS.Rabbit.decrypt(ciphertext, key, cfg); */ C.Rabbit = StreamCipher._createHelper(Rabbit); }()); return CryptoJS.Rabbit; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],60:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; /** * RC4 stream cipher algorithm. */ var RC4 = C_algo.RC4 = StreamCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; var keySigBytes = key.sigBytes; // Init sbox var S = this._S = []; for (var i = 0; i < 256; i++) { S[i] = i; } // Key setup for (var i = 0, j = 0; i < 256; i++) { var keyByteIndex = i % keySigBytes; var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff; j = (j + S[i] + keyByte) % 256; // Swap var t = S[i]; S[i] = S[j]; S[j] = t; } // Counters this._i = this._j = 0; }, _doProcessBlock: function (M, offset) { M[offset] ^= generateKeystreamWord.call(this); }, keySize: 256/32, ivSize: 0 }); function generateKeystreamWord() { // Shortcuts var S = this._S; var i = this._i; var j = this._j; // Generate keystream word var keystreamWord = 0; for (var n = 0; n < 4; n++) { i = (i + 1) % 256; j = (j + S[i]) % 256; // Swap var t = S[i]; S[i] = S[j]; S[j] = t; keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8); } // Update counters this._i = i; this._j = j; return keystreamWord; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg); * var plaintext = CryptoJS.RC4.decrypt(ciphertext, key, cfg); */ C.RC4 = StreamCipher._createHelper(RC4); /** * Modified RC4 stream cipher algorithm. */ var RC4Drop = C_algo.RC4Drop = RC4.extend({ /** * Configuration options. * * @property {number} drop The number of keystream words to drop. Default 192 */ cfg: RC4.cfg.extend({ drop: 192 }), _doReset: function () { RC4._doReset.call(this); // Drop for (var i = this.cfg.drop; i > 0; i--) { generateKeystreamWord.call(this); } } }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg); * var plaintext = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg); */ C.RC4Drop = StreamCipher._createHelper(RC4Drop); }()); return CryptoJS.RC4; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],61:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** @preserve (c) 2012 by Cédric Mesnil. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Constants table var _zl = WordArray.create([ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]); var _zr = WordArray.create([ 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]); var _sl = WordArray.create([ 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]); var _sr = WordArray.create([ 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]); var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]); var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]); /** * RIPEMD160 hash algorithm. */ var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({ _doReset: function () { this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]); }, _doProcessBlock: function (M, offset) { // Swap endian for (var i = 0; i < 16; i++) { // Shortcuts var offset_i = offset + i; var M_offset_i = M[offset_i]; // Swap M[offset_i] = ( (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) ); } // Shortcut var H = this._hash.words; var hl = _hl.words; var hr = _hr.words; var zl = _zl.words; var zr = _zr.words; var sl = _sl.words; var sr = _sr.words; // Working variables var al, bl, cl, dl, el; var ar, br, cr, dr, er; ar = al = H[0]; br = bl = H[1]; cr = cl = H[2]; dr = dl = H[3]; er = el = H[4]; // Computation var t; for (var i = 0; i < 80; i += 1) { t = (al + M[offset+zl[i]])|0; if (i<16){ t += f1(bl,cl,dl) + hl[0]; } else if (i<32) { t += f2(bl,cl,dl) + hl[1]; } else if (i<48) { t += f3(bl,cl,dl) + hl[2]; } else if (i<64) { t += f4(bl,cl,dl) + hl[3]; } else {// if (i<80) { t += f5(bl,cl,dl) + hl[4]; } t = t|0; t = rotl(t,sl[i]); t = (t+el)|0; al = el; el = dl; dl = rotl(cl, 10); cl = bl; bl = t; t = (ar + M[offset+zr[i]])|0; if (i<16){ t += f5(br,cr,dr) + hr[0]; } else if (i<32) { t += f4(br,cr,dr) + hr[1]; } else if (i<48) { t += f3(br,cr,dr) + hr[2]; } else if (i<64) { t += f2(br,cr,dr) + hr[3]; } else {// if (i<80) { t += f1(br,cr,dr) + hr[4]; } t = t|0; t = rotl(t,sr[i]) ; t = (t+er)|0; ar = er; er = dr; dr = rotl(cr, 10); cr = br; br = t; } // Intermediate hash value t = (H[1] + cl + dr)|0; H[1] = (H[2] + dl + er)|0; H[2] = (H[3] + el + ar)|0; H[3] = (H[4] + al + br)|0; H[4] = (H[0] + bl + cr)|0; H[0] = t; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) | (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00) ); data.sigBytes = (dataWords.length + 1) * 4; // Hash final blocks this._process(); // Shortcuts var hash = this._hash; var H = hash.words; // Swap endian for (var i = 0; i < 5; i++) { // Shortcut var H_i = H[i]; // Swap H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); } // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); function f1(x, y, z) { return ((x) ^ (y) ^ (z)); } function f2(x, y, z) { return (((x)&(y)) | ((~x)&(z))); } function f3(x, y, z) { return (((x) | (~(y))) ^ (z)); } function f4(x, y, z) { return (((x) & (z)) | ((y)&(~(z)))); } function f5(x, y, z) { return ((x) ^ ((y) |(~(z)))); } function rotl(x,n) { return (x<<n) | (x>>>(32-n)); } /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.RIPEMD160('message'); * var hash = CryptoJS.RIPEMD160(wordArray); */ C.RIPEMD160 = Hasher._createHelper(RIPEMD160); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacRIPEMD160(message, key); */ C.HmacRIPEMD160 = Hasher._createHmacHelper(RIPEMD160); }(Math)); return CryptoJS.RIPEMD160; })); },{"./core":38}],62:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Reusable object var W = []; /** * SHA-1 hash algorithm. */ var SHA1 = C_algo.SHA1 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init([ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ]); }, _doProcessBlock: function (M, offset) { // Shortcut var H = this._hash.words; // Working variables var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; var e = H[4]; // Computation for (var i = 0; i < 80; i++) { if (i < 16) { W[i] = M[offset + i] | 0; } else { var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]; W[i] = (n << 1) | (n >>> 31); } var t = ((a << 5) | (a >>> 27)) + e + W[i]; if (i < 20) { t += ((b & c) | (~b & d)) + 0x5a827999; } else if (i < 40) { t += (b ^ c ^ d) + 0x6ed9eba1; } else if (i < 60) { t += ((b & c) | (b & d) | (c & d)) - 0x70e44324; } else /* if (i < 80) */ { t += (b ^ c ^ d) - 0x359d3e2a; } e = d; d = c; c = (b << 30) | (b >>> 2); b = a; a = t; } // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; H[4] = (H[4] + e) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Return final computed hash return this._hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA1('message'); * var hash = CryptoJS.SHA1(wordArray); */ C.SHA1 = Hasher._createHelper(SHA1); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA1(message, key); */ C.HmacSHA1 = Hasher._createHmacHelper(SHA1); }()); return CryptoJS.SHA1; })); },{"./core":38}],63:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha256")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha256"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_algo = C.algo; var SHA256 = C_algo.SHA256; /** * SHA-224 hash algorithm. */ var SHA224 = C_algo.SHA224 = SHA256.extend({ _doReset: function () { this._hash = new WordArray.init([ 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 ]); }, _doFinalize: function () { var hash = SHA256._doFinalize.call(this); hash.sigBytes -= 4; return hash; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA224('message'); * var hash = CryptoJS.SHA224(wordArray); */ C.SHA224 = SHA256._createHelper(SHA224); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA224(message, key); */ C.HmacSHA224 = SHA256._createHmacHelper(SHA224); }()); return CryptoJS.SHA224; })); },{"./core":38,"./sha256":64}],64:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Initialization and round constants tables var H = []; var K = []; // Compute constants (function () { function isPrime(n) { var sqrtN = Math.sqrt(n); for (var factor = 2; factor <= sqrtN; factor++) { if (!(n % factor)) { return false; } } return true; } function getFractionalBits(n) { return ((n - (n | 0)) * 0x100000000) | 0; } var n = 2; var nPrime = 0; while (nPrime < 64) { if (isPrime(n)) { if (nPrime < 8) { H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2)); } K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3)); nPrime++; } n++; } }()); // Reusable object var W = []; /** * SHA-256 hash algorithm. */ var SHA256 = C_algo.SHA256 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init(H.slice(0)); }, _doProcessBlock: function (M, offset) { // Shortcut var H = this._hash.words; // Working variables var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; var e = H[4]; var f = H[5]; var g = H[6]; var h = H[7]; // Computation for (var i = 0; i < 64; i++) { if (i < 16) { W[i] = M[offset + i] | 0; } else { var gamma0x = W[i - 15]; var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^ ((gamma0x << 14) | (gamma0x >>> 18)) ^ (gamma0x >>> 3); var gamma1x = W[i - 2]; var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^ ((gamma1x << 13) | (gamma1x >>> 19)) ^ (gamma1x >>> 10); W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]; } var ch = (e & f) ^ (~e & g); var maj = (a & b) ^ (a & c) ^ (b & c); var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22)); var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25)); var t1 = h + sigma1 + ch + K[i] + W[i]; var t2 = sigma0 + maj; h = g; g = f; f = e; e = (d + t1) | 0; d = c; c = b; b = a; a = (t1 + t2) | 0; } // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; H[4] = (H[4] + e) | 0; H[5] = (H[5] + f) | 0; H[6] = (H[6] + g) | 0; H[7] = (H[7] + h) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Return final computed hash return this._hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA256('message'); * var hash = CryptoJS.SHA256(wordArray); */ C.SHA256 = Hasher._createHelper(SHA256); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA256(message, key); */ C.HmacSHA256 = Hasher._createHmacHelper(SHA256); }(Math)); return CryptoJS.SHA256; })); },{"./core":38}],65:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_x64 = C.x64; var X64Word = C_x64.Word; var C_algo = C.algo; // Constants tables var RHO_OFFSETS = []; var PI_INDEXES = []; var ROUND_CONSTANTS = []; // Compute Constants (function () { // Compute rho offset constants var x = 1, y = 0; for (var t = 0; t < 24; t++) { RHO_OFFSETS[x + 5 * y] = ((t + 1) * (t + 2) / 2) % 64; var newX = y % 5; var newY = (2 * x + 3 * y) % 5; x = newX; y = newY; } // Compute pi index constants for (var x = 0; x < 5; x++) { for (var y = 0; y < 5; y++) { PI_INDEXES[x + 5 * y] = y + ((2 * x + 3 * y) % 5) * 5; } } // Compute round constants var LFSR = 0x01; for (var i = 0; i < 24; i++) { var roundConstantMsw = 0; var roundConstantLsw = 0; for (var j = 0; j < 7; j++) { if (LFSR & 0x01) { var bitPosition = (1 << j) - 1; if (bitPosition < 32) { roundConstantLsw ^= 1 << bitPosition; } else /* if (bitPosition >= 32) */ { roundConstantMsw ^= 1 << (bitPosition - 32); } } // Compute next LFSR if (LFSR & 0x80) { // Primitive polynomial over GF(2): x^8 + x^6 + x^5 + x^4 + 1 LFSR = (LFSR << 1) ^ 0x71; } else { LFSR <<= 1; } } ROUND_CONSTANTS[i] = X64Word.create(roundConstantMsw, roundConstantLsw); } }()); // Reusable objects for temporary values var T = []; (function () { for (var i = 0; i < 25; i++) { T[i] = X64Word.create(); } }()); /** * SHA-3 hash algorithm. */ var SHA3 = C_algo.SHA3 = Hasher.extend({ /** * Configuration options. * * @property {number} outputLength * The desired number of bits in the output hash. * Only values permitted are: 224, 256, 384, 512. * Default: 512 */ cfg: Hasher.cfg.extend({ outputLength: 512 }), _doReset: function () { var state = this._state = [] for (var i = 0; i < 25; i++) { state[i] = new X64Word.init(); } this.blockSize = (1600 - 2 * this.cfg.outputLength) / 32; }, _doProcessBlock: function (M, offset) { // Shortcuts var state = this._state; var nBlockSizeLanes = this.blockSize / 2; // Absorb for (var i = 0; i < nBlockSizeLanes; i++) { // Shortcuts var M2i = M[offset + 2 * i]; var M2i1 = M[offset + 2 * i + 1]; // Swap endian M2i = ( (((M2i << 8) | (M2i >>> 24)) & 0x00ff00ff) | (((M2i << 24) | (M2i >>> 8)) & 0xff00ff00) ); M2i1 = ( (((M2i1 << 8) | (M2i1 >>> 24)) & 0x00ff00ff) | (((M2i1 << 24) | (M2i1 >>> 8)) & 0xff00ff00) ); // Absorb message into state var lane = state[i]; lane.high ^= M2i1; lane.low ^= M2i; } // Rounds for (var round = 0; round < 24; round++) { // Theta for (var x = 0; x < 5; x++) { // Mix column lanes var tMsw = 0, tLsw = 0; for (var y = 0; y < 5; y++) { var lane = state[x + 5 * y]; tMsw ^= lane.high; tLsw ^= lane.low; } // Temporary values var Tx = T[x]; Tx.high = tMsw; Tx.low = tLsw; } for (var x = 0; x < 5; x++) { // Shortcuts var Tx4 = T[(x + 4) % 5]; var Tx1 = T[(x + 1) % 5]; var Tx1Msw = Tx1.high; var Tx1Lsw = Tx1.low; // Mix surrounding columns var tMsw = Tx4.high ^ ((Tx1Msw << 1) | (Tx1Lsw >>> 31)); var tLsw = Tx4.low ^ ((Tx1Lsw << 1) | (Tx1Msw >>> 31)); for (var y = 0; y < 5; y++) { var lane = state[x + 5 * y]; lane.high ^= tMsw; lane.low ^= tLsw; } } // Rho Pi for (var laneIndex = 1; laneIndex < 25; laneIndex++) { // Shortcuts var lane = state[laneIndex]; var laneMsw = lane.high; var laneLsw = lane.low; var rhoOffset = RHO_OFFSETS[laneIndex]; // Rotate lanes if (rhoOffset < 32) { var tMsw = (laneMsw << rhoOffset) | (laneLsw >>> (32 - rhoOffset)); var tLsw = (laneLsw << rhoOffset) | (laneMsw >>> (32 - rhoOffset)); } else /* if (rhoOffset >= 32) */ { var tMsw = (laneLsw << (rhoOffset - 32)) | (laneMsw >>> (64 - rhoOffset)); var tLsw = (laneMsw << (rhoOffset - 32)) | (laneLsw >>> (64 - rhoOffset)); } // Transpose lanes var TPiLane = T[PI_INDEXES[laneIndex]]; TPiLane.high = tMsw; TPiLane.low = tLsw; } // Rho pi at x = y = 0 var T0 = T[0]; var state0 = state[0]; T0.high = state0.high; T0.low = state0.low; // Chi for (var x = 0; x < 5; x++) { for (var y = 0; y < 5; y++) { // Shortcuts var laneIndex = x + 5 * y; var lane = state[laneIndex]; var TLane = T[laneIndex]; var Tx1Lane = T[((x + 1) % 5) + 5 * y]; var Tx2Lane = T[((x + 2) % 5) + 5 * y]; // Mix rows lane.high = TLane.high ^ (~Tx1Lane.high & Tx2Lane.high); lane.low = TLane.low ^ (~Tx1Lane.low & Tx2Lane.low); } } // Iota var lane = state[0]; var roundConstant = ROUND_CONSTANTS[round]; lane.high ^= roundConstant.high; lane.low ^= roundConstant.low;; } }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; var blockSizeBits = this.blockSize * 32; // Add padding dataWords[nBitsLeft >>> 5] |= 0x1 << (24 - nBitsLeft % 32); dataWords[((Math.ceil((nBitsLeft + 1) / blockSizeBits) * blockSizeBits) >>> 5) - 1] |= 0x80; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Shortcuts var state = this._state; var outputLengthBytes = this.cfg.outputLength / 8; var outputLengthLanes = outputLengthBytes / 8; // Squeeze var hashWords = []; for (var i = 0; i < outputLengthLanes; i++) { // Shortcuts var lane = state[i]; var laneMsw = lane.high; var laneLsw = lane.low; // Swap endian laneMsw = ( (((laneMsw << 8) | (laneMsw >>> 24)) & 0x00ff00ff) | (((laneMsw << 24) | (laneMsw >>> 8)) & 0xff00ff00) ); laneLsw = ( (((laneLsw << 8) | (laneLsw >>> 24)) & 0x00ff00ff) | (((laneLsw << 24) | (laneLsw >>> 8)) & 0xff00ff00) ); // Squeeze state to retrieve hash hashWords.push(laneLsw); hashWords.push(laneMsw); } // Return final computed hash return new WordArray.init(hashWords, outputLengthBytes); }, clone: function () { var clone = Hasher.clone.call(this); var state = clone._state = this._state.slice(0); for (var i = 0; i < 25; i++) { state[i] = state[i].clone(); } return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA3('message'); * var hash = CryptoJS.SHA3(wordArray); */ C.SHA3 = Hasher._createHelper(SHA3); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA3(message, key); */ C.HmacSHA3 = Hasher._createHmacHelper(SHA3); }(Math)); return CryptoJS.SHA3; })); },{"./core":38,"./x64-core":69}],66:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./sha512")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core", "./sha512"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_x64 = C.x64; var X64Word = C_x64.Word; var X64WordArray = C_x64.WordArray; var C_algo = C.algo; var SHA512 = C_algo.SHA512; /** * SHA-384 hash algorithm. */ var SHA384 = C_algo.SHA384 = SHA512.extend({ _doReset: function () { this._hash = new X64WordArray.init([ new X64Word.init(0xcbbb9d5d, 0xc1059ed8), new X64Word.init(0x629a292a, 0x367cd507), new X64Word.init(0x9159015a, 0x3070dd17), new X64Word.init(0x152fecd8, 0xf70e5939), new X64Word.init(0x67332667, 0xffc00b31), new X64Word.init(0x8eb44a87, 0x68581511), new X64Word.init(0xdb0c2e0d, 0x64f98fa7), new X64Word.init(0x47b5481d, 0xbefa4fa4) ]); }, _doFinalize: function () { var hash = SHA512._doFinalize.call(this); hash.sigBytes -= 16; return hash; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA384('message'); * var hash = CryptoJS.SHA384(wordArray); */ C.SHA384 = SHA512._createHelper(SHA384); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA384(message, key); */ C.HmacSHA384 = SHA512._createHmacHelper(SHA384); }()); return CryptoJS.SHA384; })); },{"./core":38,"./sha512":67,"./x64-core":69}],67:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Hasher = C_lib.Hasher; var C_x64 = C.x64; var X64Word = C_x64.Word; var X64WordArray = C_x64.WordArray; var C_algo = C.algo; function X64Word_create() { return X64Word.create.apply(X64Word, arguments); } // Constants var K = [ X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd), X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc), X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019), X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118), X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe), X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2), X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1), X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694), X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3), X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65), X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483), X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5), X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210), X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4), X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725), X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70), X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926), X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df), X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8), X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b), X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001), X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30), X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910), X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8), X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53), X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8), X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb), X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3), X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60), X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec), X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9), X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b), X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207), X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178), X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6), X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b), X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493), X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c), X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a), X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817) ]; // Reusable objects var W = []; (function () { for (var i = 0; i < 80; i++) { W[i] = X64Word_create(); } }()); /** * SHA-512 hash algorithm. */ var SHA512 = C_algo.SHA512 = Hasher.extend({ _doReset: function () { this._hash = new X64WordArray.init([ new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b), new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1), new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f), new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179) ]); }, _doProcessBlock: function (M, offset) { // Shortcuts var H = this._hash.words; var H0 = H[0]; var H1 = H[1]; var H2 = H[2]; var H3 = H[3]; var H4 = H[4]; var H5 = H[5]; var H6 = H[6]; var H7 = H[7]; var H0h = H0.high; var H0l = H0.low; var H1h = H1.high; var H1l = H1.low; var H2h = H2.high; var H2l = H2.low; var H3h = H3.high; var H3l = H3.low; var H4h = H4.high; var H4l = H4.low; var H5h = H5.high; var H5l = H5.low; var H6h = H6.high; var H6l = H6.low; var H7h = H7.high; var H7l = H7.low; // Working variables var ah = H0h; var al = H0l; var bh = H1h; var bl = H1l; var ch = H2h; var cl = H2l; var dh = H3h; var dl = H3l; var eh = H4h; var el = H4l; var fh = H5h; var fl = H5l; var gh = H6h; var gl = H6l; var hh = H7h; var hl = H7l; // Rounds for (var i = 0; i < 80; i++) { // Shortcut var Wi = W[i]; // Extend message if (i < 16) { var Wih = Wi.high = M[offset + i * 2] | 0; var Wil = Wi.low = M[offset + i * 2 + 1] | 0; } else { // Gamma0 var gamma0x = W[i - 15]; var gamma0xh = gamma0x.high; var gamma0xl = gamma0x.low; var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7); var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25)); // Gamma1 var gamma1x = W[i - 2]; var gamma1xh = gamma1x.high; var gamma1xl = gamma1x.low; var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6); var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26)); // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16] var Wi7 = W[i - 7]; var Wi7h = Wi7.high; var Wi7l = Wi7.low; var Wi16 = W[i - 16]; var Wi16h = Wi16.high; var Wi16l = Wi16.low; var Wil = gamma0l + Wi7l; var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0); var Wil = Wil + gamma1l; var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0); var Wil = Wil + Wi16l; var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0); Wi.high = Wih; Wi.low = Wil; } var chh = (eh & fh) ^ (~eh & gh); var chl = (el & fl) ^ (~el & gl); var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch); var majl = (al & bl) ^ (al & cl) ^ (bl & cl); var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7)); var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7)); var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9)); var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9)); // t1 = h + sigma1 + ch + K[i] + W[i] var Ki = K[i]; var Kih = Ki.high; var Kil = Ki.low; var t1l = hl + sigma1l; var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0); var t1l = t1l + chl; var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0); var t1l = t1l + Kil; var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0); var t1l = t1l + Wil; var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0); // t2 = sigma0 + maj var t2l = sigma0l + majl; var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0); // Update working variables hh = gh; hl = gl; gh = fh; gl = fl; fh = eh; fl = el; el = (dl + t1l) | 0; eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0; dh = ch; dl = cl; ch = bh; cl = bl; bh = ah; bl = al; al = (t1l + t2l) | 0; ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0; } // Intermediate hash value H0l = H0.low = (H0l + al); H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0)); H1l = H1.low = (H1l + bl); H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0)); H2l = H2.low = (H2l + cl); H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0)); H3l = H3.low = (H3l + dl); H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0)); H4l = H4.low = (H4l + el); H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0)); H5l = H5.low = (H5l + fl); H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0)); H6l = H6.low = (H6l + gl); H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0)); H7l = H7.low = (H7l + hl); H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0)); }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Convert hash to 32-bit word array before returning var hash = this._hash.toX32(); // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; }, blockSize: 1024/32 }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA512('message'); * var hash = CryptoJS.SHA512(wordArray); */ C.SHA512 = Hasher._createHelper(SHA512); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA512(message, key); */ C.HmacSHA512 = Hasher._createHmacHelper(SHA512); }()); return CryptoJS.SHA512; })); },{"./core":38,"./x64-core":69}],68:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var BlockCipher = C_lib.BlockCipher; var C_algo = C.algo; // Permuted Choice 1 constants var PC1 = [ 57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36, 63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4 ]; // Permuted Choice 2 constants var PC2 = [ 14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10, 23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2, 41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48, 44, 49, 39, 56, 34, 53, 46, 42, 50, 36, 29, 32 ]; // Cumulative bit shift constants var BIT_SHIFTS = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28]; // SBOXes and round permutation constants var SBOX_P = [ { 0x0: 0x808200, 0x10000000: 0x8000, 0x20000000: 0x808002, 0x30000000: 0x2, 0x40000000: 0x200, 0x50000000: 0x808202, 0x60000000: 0x800202, 0x70000000: 0x800000, 0x80000000: 0x202, 0x90000000: 0x800200, 0xa0000000: 0x8200, 0xb0000000: 0x808000, 0xc0000000: 0x8002, 0xd0000000: 0x800002, 0xe0000000: 0x0, 0xf0000000: 0x8202, 0x8000000: 0x0, 0x18000000: 0x808202, 0x28000000: 0x8202, 0x38000000: 0x8000, 0x48000000: 0x808200, 0x58000000: 0x200, 0x68000000: 0x808002, 0x78000000: 0x2, 0x88000000: 0x800200, 0x98000000: 0x8200, 0xa8000000: 0x808000, 0xb8000000: 0x800202, 0xc8000000: 0x800002, 0xd8000000: 0x8002, 0xe8000000: 0x202, 0xf8000000: 0x800000, 0x1: 0x8000, 0x10000001: 0x2, 0x20000001: 0x808200, 0x30000001: 0x800000, 0x40000001: 0x808002, 0x50000001: 0x8200, 0x60000001: 0x200, 0x70000001: 0x800202, 0x80000001: 0x808202, 0x90000001: 0x808000, 0xa0000001: 0x800002, 0xb0000001: 0x8202, 0xc0000001: 0x202, 0xd0000001: 0x800200, 0xe0000001: 0x8002, 0xf0000001: 0x0, 0x8000001: 0x808202, 0x18000001: 0x808000, 0x28000001: 0x800000, 0x38000001: 0x200, 0x48000001: 0x8000, 0x58000001: 0x800002, 0x68000001: 0x2, 0x78000001: 0x8202, 0x88000001: 0x8002, 0x98000001: 0x800202, 0xa8000001: 0x202, 0xb8000001: 0x808200, 0xc8000001: 0x800200, 0xd8000001: 0x0, 0xe8000001: 0x8200, 0xf8000001: 0x808002 }, { 0x0: 0x40084010, 0x1000000: 0x4000, 0x2000000: 0x80000, 0x3000000: 0x40080010, 0x4000000: 0x40000010, 0x5000000: 0x40084000, 0x6000000: 0x40004000, 0x7000000: 0x10, 0x8000000: 0x84000, 0x9000000: 0x40004010, 0xa000000: 0x40000000, 0xb000000: 0x84010, 0xc000000: 0x80010, 0xd000000: 0x0, 0xe000000: 0x4010, 0xf000000: 0x40080000, 0x800000: 0x40004000, 0x1800000: 0x84010, 0x2800000: 0x10, 0x3800000: 0x40004010, 0x4800000: 0x40084010, 0x5800000: 0x40000000, 0x6800000: 0x80000, 0x7800000: 0x40080010, 0x8800000: 0x80010, 0x9800000: 0x0, 0xa800000: 0x4000, 0xb800000: 0x40080000, 0xc800000: 0x40000010, 0xd800000: 0x84000, 0xe800000: 0x40084000, 0xf800000: 0x4010, 0x10000000: 0x0, 0x11000000: 0x40080010, 0x12000000: 0x40004010, 0x13000000: 0x40084000, 0x14000000: 0x40080000, 0x15000000: 0x10, 0x16000000: 0x84010, 0x17000000: 0x4000, 0x18000000: 0x4010, 0x19000000: 0x80000, 0x1a000000: 0x80010, 0x1b000000: 0x40000010, 0x1c000000: 0x84000, 0x1d000000: 0x40004000, 0x1e000000: 0x40000000, 0x1f000000: 0x40084010, 0x10800000: 0x84010, 0x11800000: 0x80000, 0x12800000: 0x40080000, 0x13800000: 0x4000, 0x14800000: 0x40004000, 0x15800000: 0x40084010, 0x16800000: 0x10, 0x17800000: 0x40000000, 0x18800000: 0x40084000, 0x19800000: 0x40000010, 0x1a800000: 0x40004010, 0x1b800000: 0x80010, 0x1c800000: 0x0, 0x1d800000: 0x4010, 0x1e800000: 0x40080010, 0x1f800000: 0x84000 }, { 0x0: 0x104, 0x100000: 0x0, 0x200000: 0x4000100, 0x300000: 0x10104, 0x400000: 0x10004, 0x500000: 0x4000004, 0x600000: 0x4010104, 0x700000: 0x4010000, 0x800000: 0x4000000, 0x900000: 0x4010100, 0xa00000: 0x10100, 0xb00000: 0x4010004, 0xc00000: 0x4000104, 0xd00000: 0x10000, 0xe00000: 0x4, 0xf00000: 0x100, 0x80000: 0x4010100, 0x180000: 0x4010004, 0x280000: 0x0, 0x380000: 0x4000100, 0x480000: 0x4000004, 0x580000: 0x10000, 0x680000: 0x10004, 0x780000: 0x104, 0x880000: 0x4, 0x980000: 0x100, 0xa80000: 0x4010000, 0xb80000: 0x10104, 0xc80000: 0x10100, 0xd80000: 0x4000104, 0xe80000: 0x4010104, 0xf80000: 0x4000000, 0x1000000: 0x4010100, 0x1100000: 0x10004, 0x1200000: 0x10000, 0x1300000: 0x4000100, 0x1400000: 0x100, 0x1500000: 0x4010104, 0x1600000: 0x4000004, 0x1700000: 0x0, 0x1800000: 0x4000104, 0x1900000: 0x4000000, 0x1a00000: 0x4, 0x1b00000: 0x10100, 0x1c00000: 0x4010000, 0x1d00000: 0x104, 0x1e00000: 0x10104, 0x1f00000: 0x4010004, 0x1080000: 0x4000000, 0x1180000: 0x104, 0x1280000: 0x4010100, 0x1380000: 0x0, 0x1480000: 0x10004, 0x1580000: 0x4000100, 0x1680000: 0x100, 0x1780000: 0x4010004, 0x1880000: 0x10000, 0x1980000: 0x4010104, 0x1a80000: 0x10104, 0x1b80000: 0x4000004, 0x1c80000: 0x4000104, 0x1d80000: 0x4010000, 0x1e80000: 0x4, 0x1f80000: 0x10100 }, { 0x0: 0x80401000, 0x10000: 0x80001040, 0x20000: 0x401040, 0x30000: 0x80400000, 0x40000: 0x0, 0x50000: 0x401000, 0x60000: 0x80000040, 0x70000: 0x400040, 0x80000: 0x80000000, 0x90000: 0x400000, 0xa0000: 0x40, 0xb0000: 0x80001000, 0xc0000: 0x80400040, 0xd0000: 0x1040, 0xe0000: 0x1000, 0xf0000: 0x80401040, 0x8000: 0x80001040, 0x18000: 0x40, 0x28000: 0x80400040, 0x38000: 0x80001000, 0x48000: 0x401000, 0x58000: 0x80401040, 0x68000: 0x0, 0x78000: 0x80400000, 0x88000: 0x1000, 0x98000: 0x80401000, 0xa8000: 0x400000, 0xb8000: 0x1040, 0xc8000: 0x80000000, 0xd8000: 0x400040, 0xe8000: 0x401040, 0xf8000: 0x80000040, 0x100000: 0x400040, 0x110000: 0x401000, 0x120000: 0x80000040, 0x130000: 0x0, 0x140000: 0x1040, 0x150000: 0x80400040, 0x160000: 0x80401000, 0x170000: 0x80001040, 0x180000: 0x80401040, 0x190000: 0x80000000, 0x1a0000: 0x80400000, 0x1b0000: 0x401040, 0x1c0000: 0x80001000, 0x1d0000: 0x400000, 0x1e0000: 0x40, 0x1f0000: 0x1000, 0x108000: 0x80400000, 0x118000: 0x80401040, 0x128000: 0x0, 0x138000: 0x401000, 0x148000: 0x400040, 0x158000: 0x80000000, 0x168000: 0x80001040, 0x178000: 0x40, 0x188000: 0x80000040, 0x198000: 0x1000, 0x1a8000: 0x80001000, 0x1b8000: 0x80400040, 0x1c8000: 0x1040, 0x1d8000: 0x80401000, 0x1e8000: 0x400000, 0x1f8000: 0x401040 }, { 0x0: 0x80, 0x1000: 0x1040000, 0x2000: 0x40000, 0x3000: 0x20000000, 0x4000: 0x20040080, 0x5000: 0x1000080, 0x6000: 0x21000080, 0x7000: 0x40080, 0x8000: 0x1000000, 0x9000: 0x20040000, 0xa000: 0x20000080, 0xb000: 0x21040080, 0xc000: 0x21040000, 0xd000: 0x0, 0xe000: 0x1040080, 0xf000: 0x21000000, 0x800: 0x1040080, 0x1800: 0x21000080, 0x2800: 0x80, 0x3800: 0x1040000, 0x4800: 0x40000, 0x5800: 0x20040080, 0x6800: 0x21040000, 0x7800: 0x20000000, 0x8800: 0x20040000, 0x9800: 0x0, 0xa800: 0x21040080, 0xb800: 0x1000080, 0xc800: 0x20000080, 0xd800: 0x21000000, 0xe800: 0x1000000, 0xf800: 0x40080, 0x10000: 0x40000, 0x11000: 0x80, 0x12000: 0x20000000, 0x13000: 0x21000080, 0x14000: 0x1000080, 0x15000: 0x21040000, 0x16000: 0x20040080, 0x17000: 0x1000000, 0x18000: 0x21040080, 0x19000: 0x21000000, 0x1a000: 0x1040000, 0x1b000: 0x20040000, 0x1c000: 0x40080, 0x1d000: 0x20000080, 0x1e000: 0x0, 0x1f000: 0x1040080, 0x10800: 0x21000080, 0x11800: 0x1000000, 0x12800: 0x1040000, 0x13800: 0x20040080, 0x14800: 0x20000000, 0x15800: 0x1040080, 0x16800: 0x80, 0x17800: 0x21040000, 0x18800: 0x40080, 0x19800: 0x21040080, 0x1a800: 0x0, 0x1b800: 0x21000000, 0x1c800: 0x1000080, 0x1d800: 0x40000, 0x1e800: 0x20040000, 0x1f800: 0x20000080 }, { 0x0: 0x10000008, 0x100: 0x2000, 0x200: 0x10200000, 0x300: 0x10202008, 0x400: 0x10002000, 0x500: 0x200000, 0x600: 0x200008, 0x700: 0x10000000, 0x800: 0x0, 0x900: 0x10002008, 0xa00: 0x202000, 0xb00: 0x8, 0xc00: 0x10200008, 0xd00: 0x202008, 0xe00: 0x2008, 0xf00: 0x10202000, 0x80: 0x10200000, 0x180: 0x10202008, 0x280: 0x8, 0x380: 0x200000, 0x480: 0x202008, 0x580: 0x10000008, 0x680: 0x10002000, 0x780: 0x2008, 0x880: 0x200008, 0x980: 0x2000, 0xa80: 0x10002008, 0xb80: 0x10200008, 0xc80: 0x0, 0xd80: 0x10202000, 0xe80: 0x202000, 0xf80: 0x10000000, 0x1000: 0x10002000, 0x1100: 0x10200008, 0x1200: 0x10202008, 0x1300: 0x2008, 0x1400: 0x200000, 0x1500: 0x10000000, 0x1600: 0x10000008, 0x1700: 0x202000, 0x1800: 0x202008, 0x1900: 0x0, 0x1a00: 0x8, 0x1b00: 0x10200000, 0x1c00: 0x2000, 0x1d00: 0x10002008, 0x1e00: 0x10202000, 0x1f00: 0x200008, 0x1080: 0x8, 0x1180: 0x202000, 0x1280: 0x200000, 0x1380: 0x10000008, 0x1480: 0x10002000, 0x1580: 0x2008, 0x1680: 0x10202008, 0x1780: 0x10200000, 0x1880: 0x10202000, 0x1980: 0x10200008, 0x1a80: 0x2000, 0x1b80: 0x202008, 0x1c80: 0x200008, 0x1d80: 0x0, 0x1e80: 0x10000000, 0x1f80: 0x10002008 }, { 0x0: 0x100000, 0x10: 0x2000401, 0x20: 0x400, 0x30: 0x100401, 0x40: 0x2100401, 0x50: 0x0, 0x60: 0x1, 0x70: 0x2100001, 0x80: 0x2000400, 0x90: 0x100001, 0xa0: 0x2000001, 0xb0: 0x2100400, 0xc0: 0x2100000, 0xd0: 0x401, 0xe0: 0x100400, 0xf0: 0x2000000, 0x8: 0x2100001, 0x18: 0x0, 0x28: 0x2000401, 0x38: 0x2100400, 0x48: 0x100000, 0x58: 0x2000001, 0x68: 0x2000000, 0x78: 0x401, 0x88: 0x100401, 0x98: 0x2000400, 0xa8: 0x2100000, 0xb8: 0x100001, 0xc8: 0x400, 0xd8: 0x2100401, 0xe8: 0x1, 0xf8: 0x100400, 0x100: 0x2000000, 0x110: 0x100000, 0x120: 0x2000401, 0x130: 0x2100001, 0x140: 0x100001, 0x150: 0x2000400, 0x160: 0x2100400, 0x170: 0x100401, 0x180: 0x401, 0x190: 0x2100401, 0x1a0: 0x100400, 0x1b0: 0x1, 0x1c0: 0x0, 0x1d0: 0x2100000, 0x1e0: 0x2000001, 0x1f0: 0x400, 0x108: 0x100400, 0x118: 0x2000401, 0x128: 0x2100001, 0x138: 0x1, 0x148: 0x2000000, 0x158: 0x100000, 0x168: 0x401, 0x178: 0x2100400, 0x188: 0x2000001, 0x198: 0x2100000, 0x1a8: 0x0, 0x1b8: 0x2100401, 0x1c8: 0x100401, 0x1d8: 0x400, 0x1e8: 0x2000400, 0x1f8: 0x100001 }, { 0x0: 0x8000820, 0x1: 0x20000, 0x2: 0x8000000, 0x3: 0x20, 0x4: 0x20020, 0x5: 0x8020820, 0x6: 0x8020800, 0x7: 0x800, 0x8: 0x8020000, 0x9: 0x8000800, 0xa: 0x20800, 0xb: 0x8020020, 0xc: 0x820, 0xd: 0x0, 0xe: 0x8000020, 0xf: 0x20820, 0x80000000: 0x800, 0x80000001: 0x8020820, 0x80000002: 0x8000820, 0x80000003: 0x8000000, 0x80000004: 0x8020000, 0x80000005: 0x20800, 0x80000006: 0x20820, 0x80000007: 0x20, 0x80000008: 0x8000020, 0x80000009: 0x820, 0x8000000a: 0x20020, 0x8000000b: 0x8020800, 0x8000000c: 0x0, 0x8000000d: 0x8020020, 0x8000000e: 0x8000800, 0x8000000f: 0x20000, 0x10: 0x20820, 0x11: 0x8020800, 0x12: 0x20, 0x13: 0x800, 0x14: 0x8000800, 0x15: 0x8000020, 0x16: 0x8020020, 0x17: 0x20000, 0x18: 0x0, 0x19: 0x20020, 0x1a: 0x8020000, 0x1b: 0x8000820, 0x1c: 0x8020820, 0x1d: 0x20800, 0x1e: 0x820, 0x1f: 0x8000000, 0x80000010: 0x20000, 0x80000011: 0x800, 0x80000012: 0x8020020, 0x80000013: 0x20820, 0x80000014: 0x20, 0x80000015: 0x8020000, 0x80000016: 0x8000000, 0x80000017: 0x8000820, 0x80000018: 0x8020820, 0x80000019: 0x8000020, 0x8000001a: 0x8000800, 0x8000001b: 0x0, 0x8000001c: 0x20800, 0x8000001d: 0x820, 0x8000001e: 0x20020, 0x8000001f: 0x8020800 } ]; // Masks that select the SBOX input var SBOX_MASK = [ 0xf8000001, 0x1f800000, 0x01f80000, 0x001f8000, 0x0001f800, 0x00001f80, 0x000001f8, 0x8000001f ]; /** * DES block cipher algorithm. */ var DES = C_algo.DES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; // Select 56 bits according to PC1 var keyBits = []; for (var i = 0; i < 56; i++) { var keyBitPos = PC1[i] - 1; keyBits[i] = (keyWords[keyBitPos >>> 5] >>> (31 - keyBitPos % 32)) & 1; } // Assemble 16 subkeys var subKeys = this._subKeys = []; for (var nSubKey = 0; nSubKey < 16; nSubKey++) { // Create subkey var subKey = subKeys[nSubKey] = []; // Shortcut var bitShift = BIT_SHIFTS[nSubKey]; // Select 48 bits according to PC2 for (var i = 0; i < 24; i++) { // Select from the left 28 key bits subKey[(i / 6) | 0] |= keyBits[((PC2[i] - 1) + bitShift) % 28] << (31 - i % 6); // Select from the right 28 key bits subKey[4 + ((i / 6) | 0)] |= keyBits[28 + (((PC2[i + 24] - 1) + bitShift) % 28)] << (31 - i % 6); } // Since each subkey is applied to an expanded 32-bit input, // the subkey can be broken into 8 values scaled to 32-bits, // which allows the key to be used without expansion subKey[0] = (subKey[0] << 1) | (subKey[0] >>> 31); for (var i = 1; i < 7; i++) { subKey[i] = subKey[i] >>> ((i - 1) * 4 + 3); } subKey[7] = (subKey[7] << 5) | (subKey[7] >>> 27); } // Compute inverse subkeys var invSubKeys = this._invSubKeys = []; for (var i = 0; i < 16; i++) { invSubKeys[i] = subKeys[15 - i]; } }, encryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._subKeys); }, decryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._invSubKeys); }, _doCryptBlock: function (M, offset, subKeys) { // Get input this._lBlock = M[offset]; this._rBlock = M[offset + 1]; // Initial permutation exchangeLR.call(this, 4, 0x0f0f0f0f); exchangeLR.call(this, 16, 0x0000ffff); exchangeRL.call(this, 2, 0x33333333); exchangeRL.call(this, 8, 0x00ff00ff); exchangeLR.call(this, 1, 0x55555555); // Rounds for (var round = 0; round < 16; round++) { // Shortcuts var subKey = subKeys[round]; var lBlock = this._lBlock; var rBlock = this._rBlock; // Feistel function var f = 0; for (var i = 0; i < 8; i++) { f |= SBOX_P[i][((rBlock ^ subKey[i]) & SBOX_MASK[i]) >>> 0]; } this._lBlock = rBlock; this._rBlock = lBlock ^ f; } // Undo swap from last round var t = this._lBlock; this._lBlock = this._rBlock; this._rBlock = t; // Final permutation exchangeLR.call(this, 1, 0x55555555); exchangeRL.call(this, 8, 0x00ff00ff); exchangeRL.call(this, 2, 0x33333333); exchangeLR.call(this, 16, 0x0000ffff); exchangeLR.call(this, 4, 0x0f0f0f0f); // Set output M[offset] = this._lBlock; M[offset + 1] = this._rBlock; }, keySize: 64/32, ivSize: 64/32, blockSize: 64/32 }); // Swap bits across the left and right words function exchangeLR(offset, mask) { var t = ((this._lBlock >>> offset) ^ this._rBlock) & mask; this._rBlock ^= t; this._lBlock ^= t << offset; } function exchangeRL(offset, mask) { var t = ((this._rBlock >>> offset) ^ this._lBlock) & mask; this._lBlock ^= t; this._rBlock ^= t << offset; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.DES.encrypt(message, key, cfg); * var plaintext = CryptoJS.DES.decrypt(ciphertext, key, cfg); */ C.DES = BlockCipher._createHelper(DES); /** * Triple-DES block cipher algorithm. */ var TripleDES = C_algo.TripleDES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; // Create DES instances this._des1 = DES.createEncryptor(WordArray.create(keyWords.slice(0, 2))); this._des2 = DES.createEncryptor(WordArray.create(keyWords.slice(2, 4))); this._des3 = DES.createEncryptor(WordArray.create(keyWords.slice(4, 6))); }, encryptBlock: function (M, offset) { this._des1.encryptBlock(M, offset); this._des2.decryptBlock(M, offset); this._des3.encryptBlock(M, offset); }, decryptBlock: function (M, offset) { this._des3.decryptBlock(M, offset); this._des2.encryptBlock(M, offset); this._des1.decryptBlock(M, offset); }, keySize: 192/32, ivSize: 64/32, blockSize: 64/32 }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.TripleDES.encrypt(message, key, cfg); * var plaintext = CryptoJS.TripleDES.decrypt(ciphertext, key, cfg); */ C.TripleDES = BlockCipher._createHelper(TripleDES); }()); return CryptoJS.TripleDES; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],69:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var X32WordArray = C_lib.WordArray; /** * x64 namespace. */ var C_x64 = C.x64 = {}; /** * A 64-bit word. */ var X64Word = C_x64.Word = Base.extend({ /** * Initializes a newly created 64-bit word. * * @param {number} high The high 32 bits. * @param {number} low The low 32 bits. * * @example * * var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607); */ init: function (high, low) { this.high = high; this.low = low; } /** * Bitwise NOTs this word. * * @return {X64Word} A new x64-Word object after negating. * * @example * * var negated = x64Word.not(); */ // not: function () { // var high = ~this.high; // var low = ~this.low; // return X64Word.create(high, low); // }, /** * Bitwise ANDs this word with the passed word. * * @param {X64Word} word The x64-Word to AND with this word. * * @return {X64Word} A new x64-Word object after ANDing. * * @example * * var anded = x64Word.and(anotherX64Word); */ // and: function (word) { // var high = this.high & word.high; // var low = this.low & word.low; // return X64Word.create(high, low); // }, /** * Bitwise ORs this word with the passed word. * * @param {X64Word} word The x64-Word to OR with this word. * * @return {X64Word} A new x64-Word object after ORing. * * @example * * var ored = x64Word.or(anotherX64Word); */ // or: function (word) { // var high = this.high | word.high; // var low = this.low | word.low; // return X64Word.create(high, low); // }, /** * Bitwise XORs this word with the passed word. * * @param {X64Word} word The x64-Word to XOR with this word. * * @return {X64Word} A new x64-Word object after XORing. * * @example * * var xored = x64Word.xor(anotherX64Word); */ // xor: function (word) { // var high = this.high ^ word.high; // var low = this.low ^ word.low; // return X64Word.create(high, low); // }, /** * Shifts this word n bits to the left. * * @param {number} n The number of bits to shift. * * @return {X64Word} A new x64-Word object after shifting. * * @example * * var shifted = x64Word.shiftL(25); */ // shiftL: function (n) { // if (n < 32) { // var high = (this.high << n) | (this.low >>> (32 - n)); // var low = this.low << n; // } else { // var high = this.low << (n - 32); // var low = 0; // } // return X64Word.create(high, low); // }, /** * Shifts this word n bits to the right. * * @param {number} n The number of bits to shift. * * @return {X64Word} A new x64-Word object after shifting. * * @example * * var shifted = x64Word.shiftR(7); */ // shiftR: function (n) { // if (n < 32) { // var low = (this.low >>> n) | (this.high << (32 - n)); // var high = this.high >>> n; // } else { // var low = this.high >>> (n - 32); // var high = 0; // } // return X64Word.create(high, low); // }, /** * Rotates this word n bits to the left. * * @param {number} n The number of bits to rotate. * * @return {X64Word} A new x64-Word object after rotating. * * @example * * var rotated = x64Word.rotL(25); */ // rotL: function (n) { // return this.shiftL(n).or(this.shiftR(64 - n)); // }, /** * Rotates this word n bits to the right. * * @param {number} n The number of bits to rotate. * * @return {X64Word} A new x64-Word object after rotating. * * @example * * var rotated = x64Word.rotR(7); */ // rotR: function (n) { // return this.shiftR(n).or(this.shiftL(64 - n)); // }, /** * Adds this word with the passed word. * * @param {X64Word} word The x64-Word to add with this word. * * @return {X64Word} A new x64-Word object after adding. * * @example * * var added = x64Word.add(anotherX64Word); */ // add: function (word) { // var low = (this.low + word.low) | 0; // var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0; // var high = (this.high + word.high + carry) | 0; // return X64Word.create(high, low); // } }); /** * An array of 64-bit words. * * @property {Array} words The array of CryptoJS.x64.Word objects. * @property {number} sigBytes The number of significant bytes in this word array. */ var X64WordArray = C_x64.WordArray = Base.extend({ /** * Initializes a newly created word array. * * @param {Array} words (Optional) An array of CryptoJS.x64.Word objects. * @param {number} sigBytes (Optional) The number of significant bytes in the words. * * @example * * var wordArray = CryptoJS.x64.WordArray.create(); * * var wordArray = CryptoJS.x64.WordArray.create([ * CryptoJS.x64.Word.create(0x00010203, 0x04050607), * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) * ]); * * var wordArray = CryptoJS.x64.WordArray.create([ * CryptoJS.x64.Word.create(0x00010203, 0x04050607), * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) * ], 10); */ init: function (words, sigBytes) { words = this.words = words || []; if (sigBytes != undefined) { this.sigBytes = sigBytes; } else { this.sigBytes = words.length * 8; } }, /** * Converts this 64-bit word array to a 32-bit word array. * * @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array. * * @example * * var x32WordArray = x64WordArray.toX32(); */ toX32: function () { // Shortcuts var x64Words = this.words; var x64WordsLength = x64Words.length; // Convert var x32Words = []; for (var i = 0; i < x64WordsLength; i++) { var x64Word = x64Words[i]; x32Words.push(x64Word.high); x32Words.push(x64Word.low); } return X32WordArray.create(x32Words, this.sigBytes); }, /** * Creates a copy of this word array. * * @return {X64WordArray} The clone. * * @example * * var clone = x64WordArray.clone(); */ clone: function () { var clone = Base.clone.call(this); // Clone "words" array var words = clone.words = this.words.slice(0); // Clone each X64Word object var wordsLength = words.length; for (var i = 0; i < wordsLength; i++) { words[i] = words[i].clone(); } return clone; } }); }()); return CryptoJS; })); },{"./core":38}],70:[function(_dereq_,module,exports){ // shim for using process in browser var process = module.exports = {}; var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { draining = false; if (currentQueue.length) { queue = currentQueue.concat(queue); } else { queueIndex = -1; } if (queue.length) { drainQueue(); } } function drainQueue() { if (draining) { return; } var timeout = setTimeout(cleanUpNextTick); draining = true; var len = queue.length; while(len) { currentQueue = queue; queue = []; while (++queueIndex < len) { if (currentQueue) { currentQueue[queueIndex].run(); } } queueIndex = -1; len = queue.length; } currentQueue = null; draining = false; clearTimeout(timeout); } process.nextTick = function (fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) { for (var i = 1; i < arguments.length; i++) { args[i - 1] = arguments[i]; } } queue.push(new Item(fun, args)); if (queue.length === 1 && !draining) { setTimeout(drainQueue, 0); } }; // v8 likes predictible objects function Item(fun, array) { this.fun = fun; this.array = array; } Item.prototype.run = function () { this.fun.apply(null, this.array); }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; // empty string to avoid regexp issues process.versions = {}; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.binding = function (name) { throw new Error('process.binding is not supported'); }; process.cwd = function () { return '/' }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; process.umask = function() { return 0; }; },{}],71:[function(_dereq_,module,exports){ (function (process,global){ /*! localForage -- Offline Storage, Improved Version 1.3.0 https://mozilla.github.io/localForage (c) 2013-2015 Mozilla, Apache License 2.0 */ (function() { var define, requireModule, _dereq_, requirejs; (function() { var registry = {}, seen = {}; define = function(name, deps, callback) { registry[name] = { deps: deps, callback: callback }; }; requirejs = _dereq_ = requireModule = function(name) { requirejs._eak_seen = registry; if (seen[name]) { return seen[name]; } seen[name] = {}; if (!registry[name]) { throw new Error("Could not find module " + name); } var mod = registry[name], deps = mod.deps, callback = mod.callback, reified = [], exports; for (var i=0, l=deps.length; i<l; i++) { if (deps[i] === 'exports') { reified.push(exports = {}); } else { reified.push(requireModule(resolve(deps[i]))); } } var value = callback.apply(this, reified); return seen[name] = exports || value; function resolve(child) { if (child.charAt(0) !== '.') { return child; } var parts = child.split("/"); var parentBase = name.split("/").slice(0, -1); for (var i=0, l=parts.length; i<l; i++) { var part = parts[i]; if (part === '..') { parentBase.pop(); } else if (part === '.') { continue; } else { parentBase.push(part); } } return parentBase.join("/"); } }; })(); define("promise/all", ["./utils","exports"], function(__dependency1__, __exports__) { "use strict"; /* global toString */ var isArray = __dependency1__.isArray; var isFunction = __dependency1__.isFunction; /** Returns a promise that is fulfilled when all the given promises have been fulfilled, or rejected if any of them become rejected. The return promise is fulfilled with an array that gives all the values in the order they were passed in the `promises` array argument. Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.resolve(2); var promise3 = RSVP.resolve(3); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // The array here would be [ 1, 2, 3 ]; }); ``` If any of the `promises` given to `RSVP.all` are rejected, the first promise that is rejected will be given as an argument to the returned promises's rejection handler. For example: Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.reject(new Error("2")); var promise3 = RSVP.reject(new Error("3")); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // Code here never runs because there are rejected promises! }, function(error) { // error.message === "2" }); ``` @method all @for RSVP @param {Array} promises @param {String} label @return {Promise} promise that is fulfilled when all `promises` have been fulfilled, or rejected if any of them become rejected. */ function all(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to all.'); } return new Promise(function(resolve, reject) { var results = [], remaining = promises.length, promise; if (remaining === 0) { resolve([]); } function resolver(index) { return function(value) { resolveAll(index, value); }; } function resolveAll(index, value) { results[index] = value; if (--remaining === 0) { resolve(results); } } for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && isFunction(promise.then)) { promise.then(resolver(i), reject); } else { resolveAll(i, promise); } } }); } __exports__.all = all; }); define("promise/asap", ["exports"], function(__exports__) { "use strict"; var browserGlobal = (typeof window !== 'undefined') ? window : {}; var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; var local = (typeof global !== 'undefined') ? global : (this === undefined? window:this); // node function useNextTick() { return function() { process.nextTick(flush); }; } function useMutationObserver() { var iterations = 0; var observer = new BrowserMutationObserver(flush); var node = document.createTextNode(''); observer.observe(node, { characterData: true }); return function() { node.data = (iterations = ++iterations % 2); }; } function useSetTimeout() { return function() { local.setTimeout(flush, 1); }; } var queue = []; function flush() { for (var i = 0; i < queue.length; i++) { var tuple = queue[i]; var callback = tuple[0], arg = tuple[1]; callback(arg); } queue = []; } var scheduleFlush; // Decide what async method to use to triggering processing of queued callbacks: if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { scheduleFlush = useNextTick(); } else if (BrowserMutationObserver) { scheduleFlush = useMutationObserver(); } else { scheduleFlush = useSetTimeout(); } function asap(callback, arg) { var length = queue.push([callback, arg]); if (length === 1) { // If length is 1, that means that we need to schedule an async flush. // If additional callbacks are queued before the queue is flushed, they // will be processed by this flush that we are scheduling. scheduleFlush(); } } __exports__.asap = asap; }); define("promise/config", ["exports"], function(__exports__) { "use strict"; var config = { instrument: false }; function configure(name, value) { if (arguments.length === 2) { config[name] = value; } else { return config[name]; } } __exports__.config = config; __exports__.configure = configure; }); define("promise/polyfill", ["./promise","./utils","exports"], function(__dependency1__, __dependency2__, __exports__) { "use strict"; /*global self*/ var RSVPPromise = __dependency1__.Promise; var isFunction = __dependency2__.isFunction; function polyfill() { var local; if (typeof global !== 'undefined') { local = global; } else if (typeof window !== 'undefined' && window.document) { local = window; } else { local = self; } var es6PromiseSupport = "Promise" in local && // Some of these methods are missing from // Firefox/Chrome experimental implementations "resolve" in local.Promise && "reject" in local.Promise && "all" in local.Promise && "race" in local.Promise && // Older version of the spec had a resolver object // as the arg rather than a function (function() { var resolve; new local.Promise(function(r) { resolve = r; }); return isFunction(resolve); }()); if (!es6PromiseSupport) { local.Promise = RSVPPromise; } } __exports__.polyfill = polyfill; }); define("promise/promise", ["./config","./utils","./all","./race","./resolve","./reject","./asap","exports"], function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) { "use strict"; var config = __dependency1__.config; var configure = __dependency1__.configure; var objectOrFunction = __dependency2__.objectOrFunction; var isFunction = __dependency2__.isFunction; var now = __dependency2__.now; var all = __dependency3__.all; var race = __dependency4__.race; var staticResolve = __dependency5__.resolve; var staticReject = __dependency6__.reject; var asap = __dependency7__.asap; var counter = 0; config.async = asap; // default async is asap; function Promise(resolver) { if (!isFunction(resolver)) { throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); } if (!(this instanceof Promise)) { throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); } this._subscribers = []; invokeResolver(resolver, this); } function invokeResolver(resolver, promise) { function resolvePromise(value) { resolve(promise, value); } function rejectPromise(reason) { reject(promise, reason); } try { resolver(resolvePromise, rejectPromise); } catch(e) { rejectPromise(e); } } function invokeCallback(settled, promise, callback, detail) { var hasCallback = isFunction(callback), value, error, succeeded, failed; if (hasCallback) { try { value = callback(detail); succeeded = true; } catch(e) { failed = true; error = e; } } else { value = detail; succeeded = true; } if (handleThenable(promise, value)) { return; } else if (hasCallback && succeeded) { resolve(promise, value); } else if (failed) { reject(promise, error); } else if (settled === FULFILLED) { resolve(promise, value); } else if (settled === REJECTED) { reject(promise, value); } } var PENDING = void 0; var SEALED = 0; var FULFILLED = 1; var REJECTED = 2; function subscribe(parent, child, onFulfillment, onRejection) { var subscribers = parent._subscribers; var length = subscribers.length; subscribers[length] = child; subscribers[length + FULFILLED] = onFulfillment; subscribers[length + REJECTED] = onRejection; } function publish(promise, settled) { var child, callback, subscribers = promise._subscribers, detail = promise._detail; for (var i = 0; i < subscribers.length; i += 3) { child = subscribers[i]; callback = subscribers[i + settled]; invokeCallback(settled, child, callback, detail); } promise._subscribers = null; } Promise.prototype = { constructor: Promise, _state: undefined, _detail: undefined, _subscribers: undefined, then: function(onFulfillment, onRejection) { var promise = this; var thenPromise = new this.constructor(function() {}); if (this._state) { var callbacks = arguments; config.async(function invokePromiseCallback() { invokeCallback(promise._state, thenPromise, callbacks[promise._state - 1], promise._detail); }); } else { subscribe(this, thenPromise, onFulfillment, onRejection); } return thenPromise; }, 'catch': function(onRejection) { return this.then(null, onRejection); } }; Promise.all = all; Promise.race = race; Promise.resolve = staticResolve; Promise.reject = staticReject; function handleThenable(promise, value) { var then = null, resolved; try { if (promise === value) { throw new TypeError("A promises callback cannot return that same promise."); } if (objectOrFunction(value)) { then = value.then; if (isFunction(then)) { then.call(value, function(val) { if (resolved) { return true; } resolved = true; if (value !== val) { resolve(promise, val); } else { fulfill(promise, val); } }, function(val) { if (resolved) { return true; } resolved = true; reject(promise, val); }); return true; } } } catch (error) { if (resolved) { return true; } reject(promise, error); return true; } return false; } function resolve(promise, value) { if (promise === value) { fulfill(promise, value); } else if (!handleThenable(promise, value)) { fulfill(promise, value); } } function fulfill(promise, value) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = value; config.async(publishFulfillment, promise); } function reject(promise, reason) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = reason; config.async(publishRejection, promise); } function publishFulfillment(promise) { publish(promise, promise._state = FULFILLED); } function publishRejection(promise) { publish(promise, promise._state = REJECTED); } __exports__.Promise = Promise; }); define("promise/race", ["./utils","exports"], function(__dependency1__, __exports__) { "use strict"; /* global toString */ var isArray = __dependency1__.isArray; /** `RSVP.race` allows you to watch a series of promises and act as soon as the first promise given to the `promises` argument fulfills or rejects. Example: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 2"); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // result === "promise 2" because it was resolved before promise1 // was resolved. }); ``` `RSVP.race` is deterministic in that only the state of the first completed promise matters. For example, even if other promises given to the `promises` array argument are resolved, but the first completed promise has become rejected before the other promises became fulfilled, the returned promise will become rejected: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ reject(new Error("promise 2")); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // Code here never runs because there are rejected promises! }, function(reason){ // reason.message === "promise2" because promise 2 became rejected before // promise 1 became fulfilled }); ``` @method race @for RSVP @param {Array} promises array of promises to observe @param {String} label optional string for describing the promise returned. Useful for tooling. @return {Promise} a promise that becomes fulfilled with the value the first completed promises is resolved with if the first completed promise was fulfilled, or rejected with the reason that the first completed promise was rejected with. */ function race(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to race.'); } return new Promise(function(resolve, reject) { var results = [], promise; for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && typeof promise.then === 'function') { promise.then(resolve, reject); } else { resolve(promise); } } }); } __exports__.race = race; }); define("promise/reject", ["exports"], function(__exports__) { "use strict"; /** `RSVP.reject` returns a promise that will become rejected with the passed `reason`. `RSVP.reject` is essentially shorthand for the following: ```javascript var promise = new RSVP.Promise(function(resolve, reject){ reject(new Error('WHOOPS')); }); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` Instead of writing the above, your code now simply becomes the following: ```javascript var promise = RSVP.reject(new Error('WHOOPS')); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` @method reject @for RSVP @param {Any} reason value that the returned promise will be rejected with. @param {String} label optional string for identifying the returned promise. Useful for tooling. @return {Promise} a promise that will become rejected with the given `reason`. */ function reject(reason) { /*jshint validthis:true */ var Promise = this; return new Promise(function (resolve, reject) { reject(reason); }); } __exports__.reject = reject; }); define("promise/resolve", ["exports"], function(__exports__) { "use strict"; function resolve(value) { /*jshint validthis:true */ if (value && typeof value === 'object' && value.constructor === this) { return value; } var Promise = this; return new Promise(function(resolve) { resolve(value); }); } __exports__.resolve = resolve; }); define("promise/utils", ["exports"], function(__exports__) { "use strict"; function objectOrFunction(x) { return isFunction(x) || (typeof x === "object" && x !== null); } function isFunction(x) { return typeof x === "function"; } function isArray(x) { return Object.prototype.toString.call(x) === "[object Array]"; } // Date.now is not available in browsers < IE9 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility var now = Date.now || function() { return new Date().getTime(); }; __exports__.objectOrFunction = objectOrFunction; __exports__.isFunction = isFunction; __exports__.isArray = isArray; __exports__.now = now; }); requireModule('promise/polyfill').polyfill(); }());(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["localforage"] = factory(); else root["localforage"] = factory(); })(this, function() { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } (function () { 'use strict'; // Custom drivers are stored here when `defineDriver()` is called. // They are shared across all instances of localForage. var CustomDrivers = {}; var DriverType = { INDEXEDDB: 'asyncStorage', LOCALSTORAGE: 'localStorageWrapper', WEBSQL: 'webSQLStorage' }; var DefaultDriverOrder = [DriverType.INDEXEDDB, DriverType.WEBSQL, DriverType.LOCALSTORAGE]; var LibraryMethods = ['clear', 'getItem', 'iterate', 'key', 'keys', 'length', 'removeItem', 'setItem']; var DefaultConfig = { description: '', driver: DefaultDriverOrder.slice(), name: 'localforage', // Default DB size is _JUST UNDER_ 5MB, as it's the highest size // we can use without a prompt. size: 4980736, storeName: 'keyvaluepairs', version: 1.0 }; // Check to see if IndexedDB is available and if it is the latest // implementation; it's our preferred backend library. We use "_spec_test" // as the name of the database because it's not the one we'll operate on, // but it's useful to make sure its using the right spec. // See: https://github.com/mozilla/localForage/issues/128 var driverSupport = (function (self) { // Initialize IndexedDB; fall back to vendor-prefixed versions // if needed. var indexedDB = indexedDB || self.indexedDB || self.webkitIndexedDB || self.mozIndexedDB || self.OIndexedDB || self.msIndexedDB; var result = {}; result[DriverType.WEBSQL] = !!self.openDatabase; result[DriverType.INDEXEDDB] = !!(function () { // We mimic PouchDB here; just UA test for Safari (which, as of // iOS 8/Yosemite, doesn't properly support IndexedDB). // IndexedDB support is broken and different from Blink's. // This is faster than the test case (and it's sync), so we just // do this. *SIGH* // http://bl.ocks.org/nolanlawson/raw/c83e9039edf2278047e9/ // // We test for openDatabase because IE Mobile identifies itself // as Safari. Oh the lulz... if (typeof self.openDatabase !== 'undefined' && self.navigator && self.navigator.userAgent && /Safari/.test(self.navigator.userAgent) && !/Chrome/.test(self.navigator.userAgent)) { return false; } try { return indexedDB && typeof indexedDB.open === 'function' && // Some Samsung/HTC Android 4.0-4.3 devices // have older IndexedDB specs; if this isn't available // their IndexedDB is too old for us to use. // (Replaces the onupgradeneeded test.) typeof self.IDBKeyRange !== 'undefined'; } catch (e) { return false; } })(); result[DriverType.LOCALSTORAGE] = !!(function () { try { return self.localStorage && 'setItem' in self.localStorage && self.localStorage.setItem; } catch (e) { return false; } })(); return result; })(this); var isArray = Array.isArray || function (arg) { return Object.prototype.toString.call(arg) === '[object Array]'; }; function callWhenReady(localForageInstance, libraryMethod) { localForageInstance[libraryMethod] = function () { var _args = arguments; return localForageInstance.ready().then(function () { return localForageInstance[libraryMethod].apply(localForageInstance, _args); }); }; } function extend() { for (var i = 1; i < arguments.length; i++) { var arg = arguments[i]; if (arg) { for (var key in arg) { if (arg.hasOwnProperty(key)) { if (isArray(arg[key])) { arguments[0][key] = arg[key].slice(); } else { arguments[0][key] = arg[key]; } } } } } return arguments[0]; } function isLibraryDriver(driverName) { for (var driver in DriverType) { if (DriverType.hasOwnProperty(driver) && DriverType[driver] === driverName) { return true; } } return false; } var LocalForage = (function () { function LocalForage(options) { _classCallCheck(this, LocalForage); this.INDEXEDDB = DriverType.INDEXEDDB; this.LOCALSTORAGE = DriverType.LOCALSTORAGE; this.WEBSQL = DriverType.WEBSQL; this._defaultConfig = extend({}, DefaultConfig); this._config = extend({}, this._defaultConfig, options); this._driverSet = null; this._initDriver = null; this._ready = false; this._dbInfo = null; this._wrapLibraryMethodsWithReady(); this.setDriver(this._config.driver); } // The actual localForage object that we expose as a module or via a // global. It's extended by pulling in one of our other libraries. // Set any config values for localForage; can be called anytime before // the first API call (e.g. `getItem`, `setItem`). // We loop through options so we don't overwrite existing config // values. LocalForage.prototype.config = function config(options) { // If the options argument is an object, we use it to set values. // Otherwise, we return either a specified config value or all // config values. if (typeof options === 'object') { // If localforage is ready and fully initialized, we can't set // any new configuration values. Instead, we return an error. if (this._ready) { return new Error("Can't call config() after localforage " + 'has been used.'); } for (var i in options) { if (i === 'storeName') { options[i] = options[i].replace(/\W/g, '_'); } this._config[i] = options[i]; } // after all config options are set and // the driver option is used, try setting it if ('driver' in options && options.driver) { this.setDriver(this._config.driver); } return true; } else if (typeof options === 'string') { return this._config[options]; } else { return this._config; } }; // Used to define a custom driver, shared across all instances of // localForage. LocalForage.prototype.defineDriver = function defineDriver(driverObject, callback, errorCallback) { var promise = new Promise(function (resolve, reject) { try { var driverName = driverObject._driver; var complianceError = new Error('Custom driver not compliant; see ' + 'https://mozilla.github.io/localForage/#definedriver'); var namingError = new Error('Custom driver name already in use: ' + driverObject._driver); // A driver name should be defined and not overlap with the // library-defined, default drivers. if (!driverObject._driver) { reject(complianceError); return; } if (isLibraryDriver(driverObject._driver)) { reject(namingError); return; } var customDriverMethods = LibraryMethods.concat('_initStorage'); for (var i = 0; i < customDriverMethods.length; i++) { var customDriverMethod = customDriverMethods[i]; if (!customDriverMethod || !driverObject[customDriverMethod] || typeof driverObject[customDriverMethod] !== 'function') { reject(complianceError); return; } } var supportPromise = Promise.resolve(true); if ('_support' in driverObject) { if (driverObject._support && typeof driverObject._support === 'function') { supportPromise = driverObject._support(); } else { supportPromise = Promise.resolve(!!driverObject._support); } } supportPromise.then(function (supportResult) { driverSupport[driverName] = supportResult; CustomDrivers[driverName] = driverObject; resolve(); }, reject); } catch (e) { reject(e); } }); promise.then(callback, errorCallback); return promise; }; LocalForage.prototype.driver = function driver() { return this._driver || null; }; LocalForage.prototype.getDriver = function getDriver(driverName, callback, errorCallback) { var self = this; var getDriverPromise = (function () { if (isLibraryDriver(driverName)) { switch (driverName) { case self.INDEXEDDB: return new Promise(function (resolve, reject) { resolve(__webpack_require__(1)); }); case self.LOCALSTORAGE: return new Promise(function (resolve, reject) { resolve(__webpack_require__(2)); }); case self.WEBSQL: return new Promise(function (resolve, reject) { resolve(__webpack_require__(4)); }); } } else if (CustomDrivers[driverName]) { return Promise.resolve(CustomDrivers[driverName]); } return Promise.reject(new Error('Driver not found.')); })(); getDriverPromise.then(callback, errorCallback); return getDriverPromise; }; LocalForage.prototype.getSerializer = function getSerializer(callback) { var serializerPromise = new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }); if (callback && typeof callback === 'function') { serializerPromise.then(function (result) { callback(result); }); } return serializerPromise; }; LocalForage.prototype.ready = function ready(callback) { var self = this; var promise = self._driverSet.then(function () { if (self._ready === null) { self._ready = self._initDriver(); } return self._ready; }); promise.then(callback, callback); return promise; }; LocalForage.prototype.setDriver = function setDriver(drivers, callback, errorCallback) { var self = this; if (!isArray(drivers)) { drivers = [drivers]; } var supportedDrivers = this._getSupportedDrivers(drivers); function setDriverToConfig() { self._config.driver = self.driver(); } function initDriver(supportedDrivers) { return function () { var currentDriverIndex = 0; function driverPromiseLoop() { while (currentDriverIndex < supportedDrivers.length) { var driverName = supportedDrivers[currentDriverIndex]; currentDriverIndex++; self._dbInfo = null; self._ready = null; return self.getDriver(driverName).then(function (driver) { self._extend(driver); setDriverToConfig(); self._ready = self._initStorage(self._config); return self._ready; })['catch'](driverPromiseLoop); } setDriverToConfig(); var error = new Error('No available storage method found.'); self._driverSet = Promise.reject(error); return self._driverSet; } return driverPromiseLoop(); }; } // There might be a driver initialization in progress // so wait for it to finish in order to avoid a possible // race condition to set _dbInfo var oldDriverSetDone = this._driverSet !== null ? this._driverSet['catch'](function () { return Promise.resolve(); }) : Promise.resolve(); this._driverSet = oldDriverSetDone.then(function () { var driverName = supportedDrivers[0]; self._dbInfo = null; self._ready = null; return self.getDriver(driverName).then(function (driver) { self._driver = driver._driver; setDriverToConfig(); self._wrapLibraryMethodsWithReady(); self._initDriver = initDriver(supportedDrivers); }); })['catch'](function () { setDriverToConfig(); var error = new Error('No available storage method found.'); self._driverSet = Promise.reject(error); return self._driverSet; }); this._driverSet.then(callback, errorCallback); return this._driverSet; }; LocalForage.prototype.supports = function supports(driverName) { return !!driverSupport[driverName]; }; LocalForage.prototype._extend = function _extend(libraryMethodsAndProperties) { extend(this, libraryMethodsAndProperties); }; LocalForage.prototype._getSupportedDrivers = function _getSupportedDrivers(drivers) { var supportedDrivers = []; for (var i = 0, len = drivers.length; i < len; i++) { var driverName = drivers[i]; if (this.supports(driverName)) { supportedDrivers.push(driverName); } } return supportedDrivers; }; LocalForage.prototype._wrapLibraryMethodsWithReady = function _wrapLibraryMethodsWithReady() { // Add a stub for each driver API method that delays the call to the // corresponding driver method until localForage is ready. These stubs // will be replaced by the driver methods as soon as the driver is // loaded, so there is no performance impact. for (var i = 0; i < LibraryMethods.length; i++) { callWhenReady(this, LibraryMethods[i]); } }; LocalForage.prototype.createInstance = function createInstance(options) { return new LocalForage(options); }; return LocalForage; })(); var localForage = new LocalForage(); exports['default'] = localForage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 1 */ /***/ function(module, exports) { // Some code originally from async_storage.js in // [Gaia](https://github.com/mozilla-b2g/gaia). 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; // Initialize IndexedDB; fall back to vendor-prefixed versions if needed. var indexedDB = indexedDB || this.indexedDB || this.webkitIndexedDB || this.mozIndexedDB || this.OIndexedDB || this.msIndexedDB; // If IndexedDB isn't available, we get outta here! if (!indexedDB) { return; } var DETECT_BLOB_SUPPORT_STORE = 'local-forage-detect-blob-support'; var supportsBlobs; var dbContexts; // Abstracts constructing a Blob object, so it also works in older // browsers that don't support the native Blob constructor. (i.e. // old QtWebKit versions, at least). function _createBlob(parts, properties) { parts = parts || []; properties = properties || {}; try { return new Blob(parts, properties); } catch (e) { if (e.name !== 'TypeError') { throw e; } var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder; var builder = new BlobBuilder(); for (var i = 0; i < parts.length; i += 1) { builder.append(parts[i]); } return builder.getBlob(properties.type); } } // Transform a binary string to an array buffer, because otherwise // weird stuff happens when you try to work with the binary string directly. // It is known. // From http://stackoverflow.com/questions/14967647/ (continues on next line) // encode-decode-image-with-base64-breaks-image (2013-04-21) function _binStringToArrayBuffer(bin) { var length = bin.length; var buf = new ArrayBuffer(length); var arr = new Uint8Array(buf); for (var i = 0; i < length; i++) { arr[i] = bin.charCodeAt(i); } return buf; } // Fetch a blob using ajax. This reveals bugs in Chrome < 43. // For details on all this junk: // https://github.com/nolanlawson/state-of-binary-data-in-the-browser#readme function _blobAjax(url) { return new Promise(function (resolve, reject) { var xhr = new XMLHttpRequest(); xhr.open('GET', url); xhr.withCredentials = true; xhr.responseType = 'arraybuffer'; xhr.onreadystatechange = function () { if (xhr.readyState !== 4) { return; } if (xhr.status === 200) { return resolve({ response: xhr.response, type: xhr.getResponseHeader('Content-Type') }); } reject({ status: xhr.status, response: xhr.response }); }; xhr.send(); }); } // // Detect blob support. Chrome didn't support it until version 38. // In version 37 they had a broken version where PNGs (and possibly // other binary types) aren't stored correctly, because when you fetch // them, the content type is always null. // // Furthermore, they have some outstanding bugs where blobs occasionally // are read by FileReader as null, or by ajax as 404s. // // Sadly we use the 404 bug to detect the FileReader bug, so if they // get fixed independently and released in different versions of Chrome, // then the bug could come back. So it's worthwhile to watch these issues: // 404 bug: https://code.google.com/p/chromium/issues/detail?id=447916 // FileReader bug: https://code.google.com/p/chromium/issues/detail?id=447836 // function _checkBlobSupportWithoutCaching(idb) { return new Promise(function (resolve, reject) { var blob = _createBlob([''], { type: 'image/png' }); var txn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite'); txn.objectStore(DETECT_BLOB_SUPPORT_STORE).put(blob, 'key'); txn.oncomplete = function () { // have to do it in a separate transaction, else the correct // content type is always returned var blobTxn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite'); var getBlobReq = blobTxn.objectStore(DETECT_BLOB_SUPPORT_STORE).get('key'); getBlobReq.onerror = reject; getBlobReq.onsuccess = function (e) { var storedBlob = e.target.result; var url = URL.createObjectURL(storedBlob); _blobAjax(url).then(function (res) { resolve(!!(res && res.type === 'image/png')); }, function () { resolve(false); }).then(function () { URL.revokeObjectURL(url); }); }; }; })['catch'](function () { return false; // error, so assume unsupported }); } function _checkBlobSupport(idb) { if (typeof supportsBlobs === 'boolean') { return Promise.resolve(supportsBlobs); } return _checkBlobSupportWithoutCaching(idb).then(function (value) { supportsBlobs = value; return supportsBlobs; }); } // encode a blob for indexeddb engines that don't support blobs function _encodeBlob(blob) { return new Promise(function (resolve, reject) { var reader = new FileReader(); reader.onerror = reject; reader.onloadend = function (e) { var base64 = btoa(e.target.result || ''); resolve({ __local_forage_encoded_blob: true, data: base64, type: blob.type }); }; reader.readAsBinaryString(blob); }); } // decode an encoded blob function _decodeBlob(encodedBlob) { var arrayBuff = _binStringToArrayBuffer(atob(encodedBlob.data)); return _createBlob([arrayBuff], { type: encodedBlob.type }); } // is this one of our fancy encoded blobs? function _isEncodedBlob(value) { return value && value.__local_forage_encoded_blob; } // Open the IndexedDB database (automatically creates one if one didn't // previously exist), using any options set in the config. function _initStorage(options) { var self = this; var dbInfo = { db: null }; if (options) { for (var i in options) { dbInfo[i] = options[i]; } } // Initialize a singleton container for all running localForages. if (!dbContexts) { dbContexts = {}; } // Get the current context of the database; var dbContext = dbContexts[dbInfo.name]; // ...or create a new context. if (!dbContext) { dbContext = { // Running localForages sharing a database. forages: [], // Shared database. db: null }; // Register the new context in the global container. dbContexts[dbInfo.name] = dbContext; } // Register itself as a running localForage in the current context. dbContext.forages.push(this); // Create an array of readiness of the related localForages. var readyPromises = []; function ignoreErrors() { // Don't handle errors here, // just makes sure related localForages aren't pending. return Promise.resolve(); } for (var j = 0; j < dbContext.forages.length; j++) { var forage = dbContext.forages[j]; if (forage !== this) { // Don't wait for itself... readyPromises.push(forage.ready()['catch'](ignoreErrors)); } } // Take a snapshot of the related localForages. var forages = dbContext.forages.slice(0); // Initialize the connection process only when // all the related localForages aren't pending. return Promise.all(readyPromises).then(function () { dbInfo.db = dbContext.db; // Get the connection or open a new one without upgrade. return _getOriginalConnection(dbInfo); }).then(function (db) { dbInfo.db = db; if (_isUpgradeNeeded(dbInfo, self._defaultConfig.version)) { // Reopen the database for upgrading. return _getUpgradedConnection(dbInfo); } return db; }).then(function (db) { dbInfo.db = dbContext.db = db; self._dbInfo = dbInfo; // Share the final connection amongst related localForages. for (var k in forages) { var forage = forages[k]; if (forage !== self) { // Self is already up-to-date. forage._dbInfo.db = dbInfo.db; forage._dbInfo.version = dbInfo.version; } } }); } function _getOriginalConnection(dbInfo) { return _getConnection(dbInfo, false); } function _getUpgradedConnection(dbInfo) { return _getConnection(dbInfo, true); } function _getConnection(dbInfo, upgradeNeeded) { return new Promise(function (resolve, reject) { if (dbInfo.db) { if (upgradeNeeded) { dbInfo.db.close(); } else { return resolve(dbInfo.db); } } var dbArgs = [dbInfo.name]; if (upgradeNeeded) { dbArgs.push(dbInfo.version); } var openreq = indexedDB.open.apply(indexedDB, dbArgs); if (upgradeNeeded) { openreq.onupgradeneeded = function (e) { var db = openreq.result; try { db.createObjectStore(dbInfo.storeName); if (e.oldVersion <= 1) { // Added when support for blob shims was added db.createObjectStore(DETECT_BLOB_SUPPORT_STORE); } } catch (ex) { if (ex.name === 'ConstraintError') { globalObject.console.warn('The database "' + dbInfo.name + '"' + ' has been upgraded from version ' + e.oldVersion + ' to version ' + e.newVersion + ', but the storage "' + dbInfo.storeName + '" already exists.'); } else { throw ex; } } }; } openreq.onerror = function () { reject(openreq.error); }; openreq.onsuccess = function () { resolve(openreq.result); }; }); } function _isUpgradeNeeded(dbInfo, defaultVersion) { if (!dbInfo.db) { return true; } var isNewStore = !dbInfo.db.objectStoreNames.contains(dbInfo.storeName); var isDowngrade = dbInfo.version < dbInfo.db.version; var isUpgrade = dbInfo.version > dbInfo.db.version; if (isDowngrade) { // If the version is not the default one // then warn for impossible downgrade. if (dbInfo.version !== defaultVersion) { globalObject.console.warn('The database "' + dbInfo.name + '"' + ' can\'t be downgraded from version ' + dbInfo.db.version + ' to version ' + dbInfo.version + '.'); } // Align the versions to prevent errors. dbInfo.version = dbInfo.db.version; } if (isUpgrade || isNewStore) { // If the store is new then increment the version (if needed). // This will trigger an "upgradeneeded" event which is required // for creating a store. if (isNewStore) { var incVersion = dbInfo.db.version + 1; if (incVersion > dbInfo.version) { dbInfo.version = incVersion; } } return true; } return false; } function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.get(key); req.onsuccess = function () { var value = req.result; if (value === undefined) { value = null; } if (_isEncodedBlob(value)) { value = _decodeBlob(value); } resolve(value); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Iterate over all items stored in database. function iterate(iterator, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.openCursor(); var iterationNumber = 1; req.onsuccess = function () { var cursor = req.result; if (cursor) { var value = cursor.value; if (_isEncodedBlob(value)) { value = _decodeBlob(value); } var result = iterator(value, cursor.key, iterationNumber++); if (result !== void 0) { resolve(result); } else { cursor['continue'](); } } else { resolve(); } }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { var dbInfo; self.ready().then(function () { dbInfo = self._dbInfo; return _checkBlobSupport(dbInfo.db); }).then(function (blobSupport) { if (!blobSupport && value instanceof Blob) { return _encodeBlob(value); } return value; }).then(function (value) { var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); // The reason we don't _save_ null is because IE 10 does // not support saving the `null` type in IndexedDB. How // ironic, given the bug below! // See: https://github.com/mozilla/localForage/issues/161 if (value === null) { value = undefined; } var req = store.put(value, key); transaction.oncomplete = function () { // Cast to undefined so the value passed to // callback/promise is the same as what one would get out // of `getItem()` later. This leads to some weirdness // (setItem('foo', undefined) will return `null`), but // it's not my fault localStorage is our baseline and that // it's weird. if (value === undefined) { value = null; } resolve(value); }; transaction.onabort = transaction.onerror = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); // We use a Grunt task to make this safe for IE and some // versions of Android (including those used by Cordova). // Normally IE won't like `['delete']()` and will insist on // using `['delete']()`, but we have a build step that // fixes this for us now. var req = store['delete'](key); transaction.oncomplete = function () { resolve(); }; transaction.onerror = function () { reject(req.error); }; // The request will be also be aborted if we've exceeded our storage // space. transaction.onabort = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function clear(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); var req = store.clear(); transaction.oncomplete = function () { resolve(); }; transaction.onabort = transaction.onerror = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function length(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.count(); req.onsuccess = function () { resolve(req.result); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function key(n, callback) { var self = this; var promise = new Promise(function (resolve, reject) { if (n < 0) { resolve(null); return; } self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var advanced = false; var req = store.openCursor(); req.onsuccess = function () { var cursor = req.result; if (!cursor) { // this means there weren't enough keys resolve(null); return; } if (n === 0) { // We have the first key, return it if that's what they // wanted. resolve(cursor.key); } else { if (!advanced) { // Otherwise, ask the cursor to skip ahead n // records. advanced = true; cursor.advance(n); } else { // When we get here, we've got the nth key. resolve(cursor.key); } } }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.openCursor(); var keys = []; req.onsuccess = function () { var cursor = req.result; if (!cursor) { resolve(keys); return; } keys.push(cursor.key); cursor['continue'](); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var asyncStorage = { _driver: 'asyncStorage', _initStorage: _initStorage, iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = asyncStorage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 2 */ /***/ function(module, exports, __webpack_require__) { // If IndexedDB isn't available, we'll fall back to localStorage. // Note that this will have considerable performance and storage // side-effects (all data will be serialized on save and only data that // can be converted to a string via `JSON.stringify()` will be saved). 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; var localStorage = null; // If the app is running inside a Google Chrome packaged webapp, or some // other context where localStorage isn't available, we don't use // localStorage. This feature detection is preferred over the old // `if (window.chrome && window.chrome.runtime)` code. // See: https://github.com/mozilla/localForage/issues/68 try { // If localStorage isn't available, we get outta here! // This should be inside a try catch if (!this.localStorage || !('setItem' in this.localStorage)) { return; } // Initialize localStorage and create a variable to use throughout // the code. localStorage = this.localStorage; } catch (e) { return; } // Config the localStorage backend, using options set in the config. function _initStorage(options) { var self = this; var dbInfo = {}; if (options) { for (var i in options) { dbInfo[i] = options[i]; } } dbInfo.keyPrefix = dbInfo.name + '/'; if (dbInfo.storeName !== self._defaultConfig.storeName) { dbInfo.keyPrefix += dbInfo.storeName + '/'; } self._dbInfo = dbInfo; return new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }).then(function (lib) { dbInfo.serializer = lib; return Promise.resolve(); }); } // Remove all keys from the datastore, effectively destroying all data in // the app's key/value store! function clear(callback) { var self = this; var promise = self.ready().then(function () { var keyPrefix = self._dbInfo.keyPrefix; for (var i = localStorage.length - 1; i >= 0; i--) { var key = localStorage.key(i); if (key.indexOf(keyPrefix) === 0) { localStorage.removeItem(key); } } }); executeCallback(promise, callback); return promise; } // Retrieve an item from the store. Unlike the original async_storage // library in Gaia, we don't modify return values at all. If a key's value // is `undefined`, we pass that value to the callback function. function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var result = localStorage.getItem(dbInfo.keyPrefix + key); // If a result was found, parse it from the serialized // string into a JS object. If result isn't truthy, the key // is likely undefined and we'll pass it straight to the // callback. if (result) { result = dbInfo.serializer.deserialize(result); } return result; }); executeCallback(promise, callback); return promise; } // Iterate over all items in the store. function iterate(iterator, callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var keyPrefix = dbInfo.keyPrefix; var keyPrefixLength = keyPrefix.length; var length = localStorage.length; // We use a dedicated iterator instead of the `i` variable below // so other keys we fetch in localStorage aren't counted in // the `iterationNumber` argument passed to the `iterate()` // callback. // // See: github.com/mozilla/localForage/pull/435#discussion_r38061530 var iterationNumber = 1; for (var i = 0; i < length; i++) { var key = localStorage.key(i); if (key.indexOf(keyPrefix) !== 0) { continue; } var value = localStorage.getItem(key); // If a result was found, parse it from the serialized // string into a JS object. If result isn't truthy, the // key is likely undefined and we'll pass it straight // to the iterator. if (value) { value = dbInfo.serializer.deserialize(value); } value = iterator(value, key.substring(keyPrefixLength), iterationNumber++); if (value !== void 0) { return value; } } }); executeCallback(promise, callback); return promise; } // Same as localStorage's key() method, except takes a callback. function key(n, callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var result; try { result = localStorage.key(n); } catch (error) { result = null; } // Remove the prefix from the key, if a key is found. if (result) { result = result.substring(dbInfo.keyPrefix.length); } return result; }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var length = localStorage.length; var keys = []; for (var i = 0; i < length; i++) { if (localStorage.key(i).indexOf(dbInfo.keyPrefix) === 0) { keys.push(localStorage.key(i).substring(dbInfo.keyPrefix.length)); } } return keys; }); executeCallback(promise, callback); return promise; } // Supply the number of keys in the datastore to the callback function. function length(callback) { var self = this; var promise = self.keys().then(function (keys) { return keys.length; }); executeCallback(promise, callback); return promise; } // Remove an item from the store, nice and simple. function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { var dbInfo = self._dbInfo; localStorage.removeItem(dbInfo.keyPrefix + key); }); executeCallback(promise, callback); return promise; } // Set a key's value and run an optional callback once the value is set. // Unlike Gaia's implementation, the callback function is passed the value, // in case you want to operate on that value only after you're sure it // saved, or something like that. function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { // Convert undefined values to null. // https://github.com/mozilla/localForage/pull/42 if (value === undefined) { value = null; } // Save the original value to pass to the callback. var originalValue = value; return new Promise(function (resolve, reject) { var dbInfo = self._dbInfo; dbInfo.serializer.serialize(value, function (value, error) { if (error) { reject(error); } else { try { localStorage.setItem(dbInfo.keyPrefix + key, value); resolve(originalValue); } catch (e) { // localStorage capacity exceeded. // TODO: Make this a specific error/event. if (e.name === 'QuotaExceededError' || e.name === 'NS_ERROR_DOM_QUOTA_REACHED') { reject(e); } reject(e); } } }); }); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var localStorageWrapper = { _driver: 'localStorageWrapper', _initStorage: _initStorage, // Default API, from Gaia/localStorage. iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = localStorageWrapper; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 3 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; (function () { 'use strict'; // Sadly, the best way to save binary data in WebSQL/localStorage is serializing // it to Base64, so this is how we store it to prevent very strange errors with less // verbose ways of binary <-> string data storage. var BASE_CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; var BLOB_TYPE_PREFIX = '~~local_forage_type~'; var BLOB_TYPE_PREFIX_REGEX = /^~~local_forage_type~([^~]+)~/; var SERIALIZED_MARKER = '__lfsc__:'; var SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER.length; // OMG the serializations! var TYPE_ARRAYBUFFER = 'arbf'; var TYPE_BLOB = 'blob'; var TYPE_INT8ARRAY = 'si08'; var TYPE_UINT8ARRAY = 'ui08'; var TYPE_UINT8CLAMPEDARRAY = 'uic8'; var TYPE_INT16ARRAY = 'si16'; var TYPE_INT32ARRAY = 'si32'; var TYPE_UINT16ARRAY = 'ur16'; var TYPE_UINT32ARRAY = 'ui32'; var TYPE_FLOAT32ARRAY = 'fl32'; var TYPE_FLOAT64ARRAY = 'fl64'; var TYPE_SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER_LENGTH + TYPE_ARRAYBUFFER.length; // Get out of our habit of using `window` inline, at least. var globalObject = this; // Abstracts constructing a Blob object, so it also works in older // browsers that don't support the native Blob constructor. (i.e. // old QtWebKit versions, at least). function _createBlob(parts, properties) { parts = parts || []; properties = properties || {}; try { return new Blob(parts, properties); } catch (err) { if (err.name !== 'TypeError') { throw err; } var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder; var builder = new BlobBuilder(); for (var i = 0; i < parts.length; i += 1) { builder.append(parts[i]); } return builder.getBlob(properties.type); } } // Serialize a value, afterwards executing a callback (which usually // instructs the `setItem()` callback/promise to be executed). This is how // we store binary data with localStorage. function serialize(value, callback) { var valueString = ''; if (value) { valueString = value.toString(); } // Cannot use `value instanceof ArrayBuffer` or such here, as these // checks fail when running the tests using casper.js... // // TODO: See why those tests fail and use a better solution. if (value && (value.toString() === '[object ArrayBuffer]' || value.buffer && value.buffer.toString() === '[object ArrayBuffer]')) { // Convert binary arrays to a string and prefix the string with // a special marker. var buffer; var marker = SERIALIZED_MARKER; if (value instanceof ArrayBuffer) { buffer = value; marker += TYPE_ARRAYBUFFER; } else { buffer = value.buffer; if (valueString === '[object Int8Array]') { marker += TYPE_INT8ARRAY; } else if (valueString === '[object Uint8Array]') { marker += TYPE_UINT8ARRAY; } else if (valueString === '[object Uint8ClampedArray]') { marker += TYPE_UINT8CLAMPEDARRAY; } else if (valueString === '[object Int16Array]') { marker += TYPE_INT16ARRAY; } else if (valueString === '[object Uint16Array]') { marker += TYPE_UINT16ARRAY; } else if (valueString === '[object Int32Array]') { marker += TYPE_INT32ARRAY; } else if (valueString === '[object Uint32Array]') { marker += TYPE_UINT32ARRAY; } else if (valueString === '[object Float32Array]') { marker += TYPE_FLOAT32ARRAY; } else if (valueString === '[object Float64Array]') { marker += TYPE_FLOAT64ARRAY; } else { callback(new Error('Failed to get type for BinaryArray')); } } callback(marker + bufferToString(buffer)); } else if (valueString === '[object Blob]') { // Conver the blob to a binaryArray and then to a string. var fileReader = new FileReader(); fileReader.onload = function () { // Backwards-compatible prefix for the blob type. var str = BLOB_TYPE_PREFIX + value.type + '~' + bufferToString(this.result); callback(SERIALIZED_MARKER + TYPE_BLOB + str); }; fileReader.readAsArrayBuffer(value); } else { try { callback(JSON.stringify(value)); } catch (e) { console.error("Couldn't convert value into a JSON string: ", value); callback(null, e); } } } // Deserialize data we've inserted into a value column/field. We place // special markers into our strings to mark them as encoded; this isn't // as nice as a meta field, but it's the only sane thing we can do whilst // keeping localStorage support intact. // // Oftentimes this will just deserialize JSON content, but if we have a // special marker (SERIALIZED_MARKER, defined above), we will extract // some kind of arraybuffer/binary data/typed array out of the string. function deserialize(value) { // If we haven't marked this string as being specially serialized (i.e. // something other than serialized JSON), we can just return it and be // done with it. if (value.substring(0, SERIALIZED_MARKER_LENGTH) !== SERIALIZED_MARKER) { return JSON.parse(value); } // The following code deals with deserializing some kind of Blob or // TypedArray. First we separate out the type of data we're dealing // with from the data itself. var serializedString = value.substring(TYPE_SERIALIZED_MARKER_LENGTH); var type = value.substring(SERIALIZED_MARKER_LENGTH, TYPE_SERIALIZED_MARKER_LENGTH); var blobType; // Backwards-compatible blob type serialization strategy. // DBs created with older versions of localForage will simply not have the blob type. if (type === TYPE_BLOB && BLOB_TYPE_PREFIX_REGEX.test(serializedString)) { var matcher = serializedString.match(BLOB_TYPE_PREFIX_REGEX); blobType = matcher[1]; serializedString = serializedString.substring(matcher[0].length); } var buffer = stringToBuffer(serializedString); // Return the right type based on the code/type set during // serialization. switch (type) { case TYPE_ARRAYBUFFER: return buffer; case TYPE_BLOB: return _createBlob([buffer], { type: blobType }); case TYPE_INT8ARRAY: return new Int8Array(buffer); case TYPE_UINT8ARRAY: return new Uint8Array(buffer); case TYPE_UINT8CLAMPEDARRAY: return new Uint8ClampedArray(buffer); case TYPE_INT16ARRAY: return new Int16Array(buffer); case TYPE_UINT16ARRAY: return new Uint16Array(buffer); case TYPE_INT32ARRAY: return new Int32Array(buffer); case TYPE_UINT32ARRAY: return new Uint32Array(buffer); case TYPE_FLOAT32ARRAY: return new Float32Array(buffer); case TYPE_FLOAT64ARRAY: return new Float64Array(buffer); default: throw new Error('Unkown type: ' + type); } } function stringToBuffer(serializedString) { // Fill the string into a ArrayBuffer. var bufferLength = serializedString.length * 0.75; var len = serializedString.length; var i; var p = 0; var encoded1, encoded2, encoded3, encoded4; if (serializedString[serializedString.length - 1] === '=') { bufferLength--; if (serializedString[serializedString.length - 2] === '=') { bufferLength--; } } var buffer = new ArrayBuffer(bufferLength); var bytes = new Uint8Array(buffer); for (i = 0; i < len; i += 4) { encoded1 = BASE_CHARS.indexOf(serializedString[i]); encoded2 = BASE_CHARS.indexOf(serializedString[i + 1]); encoded3 = BASE_CHARS.indexOf(serializedString[i + 2]); encoded4 = BASE_CHARS.indexOf(serializedString[i + 3]); /*jslint bitwise: true */ bytes[p++] = encoded1 << 2 | encoded2 >> 4; bytes[p++] = (encoded2 & 15) << 4 | encoded3 >> 2; bytes[p++] = (encoded3 & 3) << 6 | encoded4 & 63; } return buffer; } // Converts a buffer to a string to store, serialized, in the backend // storage library. function bufferToString(buffer) { // base64-arraybuffer var bytes = new Uint8Array(buffer); var base64String = ''; var i; for (i = 0; i < bytes.length; i += 3) { /*jslint bitwise: true */ base64String += BASE_CHARS[bytes[i] >> 2]; base64String += BASE_CHARS[(bytes[i] & 3) << 4 | bytes[i + 1] >> 4]; base64String += BASE_CHARS[(bytes[i + 1] & 15) << 2 | bytes[i + 2] >> 6]; base64String += BASE_CHARS[bytes[i + 2] & 63]; } if (bytes.length % 3 === 2) { base64String = base64String.substring(0, base64String.length - 1) + '='; } else if (bytes.length % 3 === 1) { base64String = base64String.substring(0, base64String.length - 2) + '=='; } return base64String; } var localforageSerializer = { serialize: serialize, deserialize: deserialize, stringToBuffer: stringToBuffer, bufferToString: bufferToString }; exports['default'] = localforageSerializer; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 4 */ /***/ function(module, exports, __webpack_require__) { /* * Includes code from: * * base64-arraybuffer * https://github.com/niklasvh/base64-arraybuffer * * Copyright (c) 2012 Niklas von Hertzen * Licensed under the MIT license. */ 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; var openDatabase = this.openDatabase; // If WebSQL methods aren't available, we can stop now. if (!openDatabase) { return; } // Open the WebSQL database (automatically creates one if one didn't // previously exist), using any options set in the config. function _initStorage(options) { var self = this; var dbInfo = { db: null }; if (options) { for (var i in options) { dbInfo[i] = typeof options[i] !== 'string' ? options[i].toString() : options[i]; } } var dbInfoPromise = new Promise(function (resolve, reject) { // Open the database; the openDatabase API will automatically // create it for us if it doesn't exist. try { dbInfo.db = openDatabase(dbInfo.name, String(dbInfo.version), dbInfo.description, dbInfo.size); } catch (e) { return self.setDriver(self.LOCALSTORAGE).then(function () { return self._initStorage(options); }).then(resolve)['catch'](reject); } // Create our key/value table if it doesn't exist. dbInfo.db.transaction(function (t) { t.executeSql('CREATE TABLE IF NOT EXISTS ' + dbInfo.storeName + ' (id INTEGER PRIMARY KEY, key unique, value)', [], function () { self._dbInfo = dbInfo; resolve(); }, function (t, error) { reject(error); }); }); }); return new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }).then(function (lib) { dbInfo.serializer = lib; return dbInfoPromise; }); } function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT * FROM ' + dbInfo.storeName + ' WHERE key = ? LIMIT 1', [key], function (t, results) { var result = results.rows.length ? results.rows.item(0).value : null; // Check to see if this is serialized content we need to // unpack. if (result) { result = dbInfo.serializer.deserialize(result); } resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function iterate(iterator, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT * FROM ' + dbInfo.storeName, [], function (t, results) { var rows = results.rows; var length = rows.length; for (var i = 0; i < length; i++) { var item = rows.item(i); var result = item.value; // Check to see if this is serialized content // we need to unpack. if (result) { result = dbInfo.serializer.deserialize(result); } result = iterator(result, item.key, i + 1); // void(0) prevents problems with redefinition // of `undefined`. if (result !== void 0) { resolve(result); return; } } resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { // The localStorage API doesn't return undefined values in an // "expected" way, so undefined is always cast to null in all // drivers. See: https://github.com/mozilla/localForage/pull/42 if (value === undefined) { value = null; } // Save the original value to pass to the callback. var originalValue = value; var dbInfo = self._dbInfo; dbInfo.serializer.serialize(value, function (value, error) { if (error) { reject(error); } else { dbInfo.db.transaction(function (t) { t.executeSql('INSERT OR REPLACE INTO ' + dbInfo.storeName + ' (key, value) VALUES (?, ?)', [key, value], function () { resolve(originalValue); }, function (t, error) { reject(error); }); }, function (sqlError) { // The transaction failed; check // to see if it's a quota error. if (sqlError.code === sqlError.QUOTA_ERR) { // We reject the callback outright for now, but // it's worth trying to re-run the transaction. // Even if the user accepts the prompt to use // more storage on Safari, this error will // be called. // // TODO: Try to re-run the transaction. reject(sqlError); } }); } }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('DELETE FROM ' + dbInfo.storeName + ' WHERE key = ?', [key], function () { resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Deletes every item in the table. // TODO: Find out if this resets the AUTO_INCREMENT number. function clear(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('DELETE FROM ' + dbInfo.storeName, [], function () { resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Does a simple `COUNT(key)` to get the number of items stored in // localForage. function length(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { // Ahhh, SQL makes this one soooooo easy. t.executeSql('SELECT COUNT(key) as c FROM ' + dbInfo.storeName, [], function (t, results) { var result = results.rows.item(0).c; resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Return the key located at key index X; essentially gets the key from a // `WHERE id = ?`. This is the most efficient way I can think to implement // this rarely-used (in my experience) part of the API, but it can seem // inconsistent, because we do `INSERT OR REPLACE INTO` on `setItem()`, so // the ID of each key will change every time it's updated. Perhaps a stored // procedure for the `setItem()` SQL would solve this problem? // TODO: Don't change ID on `setItem()`. function key(n, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT key FROM ' + dbInfo.storeName + ' WHERE id = ? LIMIT 1', [n + 1], function (t, results) { var result = results.rows.length ? results.rows.item(0).key : null; resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT key FROM ' + dbInfo.storeName, [], function (t, results) { var keys = []; for (var i = 0; i < results.rows.length; i++) { keys.push(results.rows.item(i).key); } resolve(keys); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var webSQLStorage = { _driver: 'webSQLStorage', _initStorage: _initStorage, iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = webSQLStorage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ } /******/ ]) }); ; }).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":70}],72:[function(_dereq_,module,exports){ // Top level file is just a mixin of submodules & constants 'use strict'; var assign = _dereq_('./lib/utils/common').assign; var deflate = _dereq_('./lib/deflate'); var inflate = _dereq_('./lib/inflate'); var constants = _dereq_('./lib/zlib/constants'); var pako = {}; assign(pako, deflate, inflate, constants); module.exports = pako; },{"./lib/deflate":73,"./lib/inflate":74,"./lib/utils/common":75,"./lib/zlib/constants":78}],73:[function(_dereq_,module,exports){ 'use strict'; var zlib_deflate = _dereq_('./zlib/deflate.js'); var utils = _dereq_('./utils/common'); var strings = _dereq_('./utils/strings'); var msg = _dereq_('./zlib/messages'); var zstream = _dereq_('./zlib/zstream'); var toString = Object.prototype.toString; /* Public constants ==========================================================*/ /* ===========================================================================*/ var Z_NO_FLUSH = 0; var Z_FINISH = 4; var Z_OK = 0; var Z_STREAM_END = 1; var Z_SYNC_FLUSH = 2; var Z_DEFAULT_COMPRESSION = -1; var Z_DEFAULT_STRATEGY = 0; var Z_DEFLATED = 8; /* ===========================================================================*/ /** * class Deflate * * Generic JS-style wrapper for zlib calls. If you don't need * streaming behaviour - use more simple functions: [[deflate]], * [[deflateRaw]] and [[gzip]]. **/ /* internal * Deflate.chunks -> Array * * Chunks of output data, if [[Deflate#onData]] not overriden. **/ /** * Deflate.result -> Uint8Array|Array * * Compressed result, generated by default [[Deflate#onData]] * and [[Deflate#onEnd]] handlers. Filled after you push last chunk * (call [[Deflate#push]] with `Z_FINISH` / `true` param) or if you * push a chunk with explicit flush (call [[Deflate#push]] with * `Z_SYNC_FLUSH` param). **/ /** * Deflate.err -> Number * * Error code after deflate finished. 0 (Z_OK) on success. * You will not need it in real life, because deflate errors * are possible only on wrong options or bad `onData` / `onEnd` * custom handlers. **/ /** * Deflate.msg -> String * * Error message, if [[Deflate.err]] != 0 **/ /** * new Deflate(options) * - options (Object): zlib deflate options. * * Creates new deflator instance with specified params. Throws exception * on bad params. Supported options: * * - `level` * - `windowBits` * - `memLevel` * - `strategy` * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Additional options, for internal needs: * * - `chunkSize` - size of generated data chunks (16K by default) * - `raw` (Boolean) - do raw deflate * - `gzip` (Boolean) - create gzip wrapper * - `to` (String) - if equal to 'string', then result will be "binary string" * (each char code [0..255]) * - `header` (Object) - custom header for gzip * - `text` (Boolean) - true if compressed data believed to be text * - `time` (Number) - modification time, unix timestamp * - `os` (Number) - operation system code * - `extra` (Array) - array of bytes with extra data (max 65536) * - `name` (String) - file name (binary string) * - `comment` (String) - comment (binary string) * - `hcrc` (Boolean) - true if header crc should be added * * ##### Example: * * ```javascript * var pako = require('pako') * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); * * var deflate = new pako.Deflate({ level: 3}); * * deflate.push(chunk1, false); * deflate.push(chunk2, true); // true -> last chunk * * if (deflate.err) { throw new Error(deflate.err); } * * console.log(deflate.result); * ``` **/ var Deflate = function(options) { this.options = utils.assign({ level: Z_DEFAULT_COMPRESSION, method: Z_DEFLATED, chunkSize: 16384, windowBits: 15, memLevel: 8, strategy: Z_DEFAULT_STRATEGY, to: '' }, options || {}); var opt = this.options; if (opt.raw && (opt.windowBits > 0)) { opt.windowBits = -opt.windowBits; } else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) { opt.windowBits += 16; } this.err = 0; // error code, if happens (0 = Z_OK) this.msg = ''; // error message this.ended = false; // used to avoid multiple onEnd() calls this.chunks = []; // chunks of compressed data this.strm = new zstream(); this.strm.avail_out = 0; var status = zlib_deflate.deflateInit2( this.strm, opt.level, opt.method, opt.windowBits, opt.memLevel, opt.strategy ); if (status !== Z_OK) { throw new Error(msg[status]); } if (opt.header) { zlib_deflate.deflateSetHeader(this.strm, opt.header); } }; /** * Deflate#push(data[, mode]) -> Boolean * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be * converted to utf8 byte sequence. * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. * * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with * new compressed chunks. Returns `true` on success. The last data block must have * mode Z_FINISH (or `true`). That will flush internal pending buffers and call * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you * can use mode Z_SYNC_FLUSH, keeping the compression context. * * On fail call [[Deflate#onEnd]] with error code and return false. * * We strongly recommend to use `Uint8Array` on input for best speed (output * array format is detected automatically). Also, don't skip last param and always * use the same type in your code (boolean or number). That will improve JS speed. * * For regular `Array`-s make sure all elements are [0..255]. * * ##### Example * * ```javascript * push(chunk, false); // push one of data chunks * ... * push(chunk, true); // push last chunk * ``` **/ Deflate.prototype.push = function(data, mode) { var strm = this.strm; var chunkSize = this.options.chunkSize; var status, _mode; if (this.ended) { return false; } _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH); // Convert data if needed if (typeof data === 'string') { // If we need to compress text, change encoding to utf8. strm.input = strings.string2buf(data); } else if (toString.call(data) === '[object ArrayBuffer]') { strm.input = new Uint8Array(data); } else { strm.input = data; } strm.next_in = 0; strm.avail_in = strm.input.length; do { if (strm.avail_out === 0) { strm.output = new utils.Buf8(chunkSize); strm.next_out = 0; strm.avail_out = chunkSize; } status = zlib_deflate.deflate(strm, _mode); /* no bad return value */ if (status !== Z_STREAM_END && status !== Z_OK) { this.onEnd(status); this.ended = true; return false; } if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) { if (this.options.to === 'string') { this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out))); } else { this.onData(utils.shrinkBuf(strm.output, strm.next_out)); } } } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END); // Finalize on the last chunk. if (_mode === Z_FINISH) { status = zlib_deflate.deflateEnd(this.strm); this.onEnd(status); this.ended = true; return status === Z_OK; } // callback interim results if Z_SYNC_FLUSH. if (_mode === Z_SYNC_FLUSH) { this.onEnd(Z_OK); strm.avail_out = 0; return true; } return true; }; /** * Deflate#onData(chunk) -> Void * - chunk (Uint8Array|Array|String): ouput data. Type of array depends * on js engine support. When string output requested, each chunk * will be string. * * By default, stores data blocks in `chunks[]` property and glue * those in `onEnd`. Override this handler, if you need another behaviour. **/ Deflate.prototype.onData = function(chunk) { this.chunks.push(chunk); }; /** * Deflate#onEnd(status) -> Void * - status (Number): deflate status. 0 (Z_OK) on success, * other if not. * * Called once after you tell deflate that the input stream is * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH) * or if an error happened. By default - join collected chunks, * free memory and fill `results` / `err` properties. **/ Deflate.prototype.onEnd = function(status) { // On success - join if (status === Z_OK) { if (this.options.to === 'string') { this.result = this.chunks.join(''); } else { this.result = utils.flattenChunks(this.chunks); } } this.chunks = []; this.err = status; this.msg = this.strm.msg; }; /** * deflate(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * Compress `data` with deflate alrorythm and `options`. * * Supported options are: * * - level * - windowBits * - memLevel * - strategy * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Sugar (options): * * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify * negative windowBits implicitly. * - `to` (String) - if equal to 'string', then result will be "binary string" * (each char code [0..255]) * * ##### Example: * * ```javascript * var pako = require('pako') * , data = Uint8Array([1,2,3,4,5,6,7,8,9]); * * console.log(pako.deflate(data)); * ``` **/ function deflate(input, options) { var deflator = new Deflate(options); deflator.push(input, true); // That will never happens, if you don't cheat with options :) if (deflator.err) { throw deflator.msg; } return deflator.result; } /** * deflateRaw(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * The same as [[deflate]], but creates raw data, without wrapper * (header and adler32 crc). **/ function deflateRaw(input, options) { options = options || {}; options.raw = true; return deflate(input, options); } /** * gzip(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * The same as [[deflate]], but create gzip wrapper instead of * deflate one. **/ function gzip(input, options) { options = options || {}; options.gzip = true; return deflate(input, options); } exports.Deflate = Deflate; exports.deflate = deflate; exports.deflateRaw = deflateRaw; exports.gzip = gzip; },{"./utils/common":75,"./utils/strings":76,"./zlib/deflate.js":80,"./zlib/messages":85,"./zlib/zstream":87}],74:[function(_dereq_,module,exports){ 'use strict'; var zlib_inflate = _dereq_('./zlib/inflate.js'); var utils = _dereq_('./utils/common'); var strings = _dereq_('./utils/strings'); var c = _dereq_('./zlib/constants'); var msg = _dereq_('./zlib/messages'); var zstream = _dereq_('./zlib/zstream'); var gzheader = _dereq_('./zlib/gzheader'); var toString = Object.prototype.toString; /** * class Inflate * * Generic JS-style wrapper for zlib calls. If you don't need * streaming behaviour - use more simple functions: [[inflate]] * and [[inflateRaw]]. **/ /* internal * inflate.chunks -> Array * * Chunks of output data, if [[Inflate#onData]] not overriden. **/ /** * Inflate.result -> Uint8Array|Array|String * * Uncompressed result, generated by default [[Inflate#onData]] * and [[Inflate#onEnd]] handlers. Filled after you push last chunk * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you * push a chunk with explicit flush (call [[Inflate#push]] with * `Z_SYNC_FLUSH` param). **/ /** * Inflate.err -> Number * * Error code after inflate finished. 0 (Z_OK) on success. * Should be checked if broken data possible. **/ /** * Inflate.msg -> String * * Error message, if [[Inflate.err]] != 0 **/ /** * new Inflate(options) * - options (Object): zlib inflate options. * * Creates new inflator instance with specified params. Throws exception * on bad params. Supported options: * * - `windowBits` * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Additional options, for internal needs: * * - `chunkSize` - size of generated data chunks (16K by default) * - `raw` (Boolean) - do raw inflate * - `to` (String) - if equal to 'string', then result will be converted * from utf8 to utf16 (javascript) string. When string output requested, * chunk length can differ from `chunkSize`, depending on content. * * By default, when no options set, autodetect deflate/gzip data format via * wrapper header. * * ##### Example: * * ```javascript * var pako = require('pako') * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); * * var inflate = new pako.Inflate({ level: 3}); * * inflate.push(chunk1, false); * inflate.push(chunk2, true); // true -> last chunk * * if (inflate.err) { throw new Error(inflate.err); } * * console.log(inflate.result); * ``` **/ var Inflate = function(options) { this.options = utils.assign({ chunkSize: 16384, windowBits: 0, to: '' }, options || {}); var opt = this.options; // Force window size for `raw` data, if not set directly, // because we have no header for autodetect. if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) { opt.windowBits = -opt.windowBits; if (opt.windowBits === 0) { opt.windowBits = -15; } } // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate if ((opt.windowBits >= 0) && (opt.windowBits < 16) && !(options && options.windowBits)) { opt.windowBits += 32; } // Gzip header has no info about windows size, we can do autodetect only // for deflate. So, if window size not set, force it to max when gzip possible if ((opt.windowBits > 15) && (opt.windowBits < 48)) { // bit 3 (16) -> gzipped data // bit 4 (32) -> autodetect gzip/deflate if ((opt.windowBits & 15) === 0) { opt.windowBits |= 15; } } this.err = 0; // error code, if happens (0 = Z_OK) this.msg = ''; // error message this.ended = false; // used to avoid multiple onEnd() calls this.chunks = []; // chunks of compressed data this.strm = new zstream(); this.strm.avail_out = 0; var status = zlib_inflate.inflateInit2( this.strm, opt.windowBits ); if (status !== c.Z_OK) { throw new Error(msg[status]); } this.header = new gzheader(); zlib_inflate.inflateGetHeader(this.strm, this.header); }; /** * Inflate#push(data[, mode]) -> Boolean * - data (Uint8Array|Array|ArrayBuffer|String): input data * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. * * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with * new output chunks. Returns `true` on success. The last data block must have * mode Z_FINISH (or `true`). That will flush internal pending buffers and call * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you * can use mode Z_SYNC_FLUSH, keeping the decompression context. * * On fail call [[Inflate#onEnd]] with error code and return false. * * We strongly recommend to use `Uint8Array` on input for best speed (output * format is detected automatically). Also, don't skip last param and always * use the same type in your code (boolean or number). That will improve JS speed. * * For regular `Array`-s make sure all elements are [0..255]. * * ##### Example * * ```javascript * push(chunk, false); // push one of data chunks * ... * push(chunk, true); // push last chunk * ``` **/ Inflate.prototype.push = function(data, mode) { var strm = this.strm; var chunkSize = this.options.chunkSize; var status, _mode; var next_out_utf8, tail, utf8str; // Flag to properly process Z_BUF_ERROR on testing inflate call // when we check that all output data was flushed. var allowBufError = false; if (this.ended) { return false; } _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH); // Convert data if needed if (typeof data === 'string') { // Only binary strings can be decompressed on practice strm.input = strings.binstring2buf(data); } else if (toString.call(data) === '[object ArrayBuffer]') { strm.input = new Uint8Array(data); } else { strm.input = data; } strm.next_in = 0; strm.avail_in = strm.input.length; do { if (strm.avail_out === 0) { strm.output = new utils.Buf8(chunkSize); strm.next_out = 0; strm.avail_out = chunkSize; } status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */ if (status === c.Z_BUF_ERROR && allowBufError === true) { status = c.Z_OK; allowBufError = false; } if (status !== c.Z_STREAM_END && status !== c.Z_OK) { this.onEnd(status); this.ended = true; return false; } if (strm.next_out) { if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) { if (this.options.to === 'string') { next_out_utf8 = strings.utf8border(strm.output, strm.next_out); tail = strm.next_out - next_out_utf8; utf8str = strings.buf2string(strm.output, next_out_utf8); // move tail strm.next_out = tail; strm.avail_out = chunkSize - tail; if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); } this.onData(utf8str); } else { this.onData(utils.shrinkBuf(strm.output, strm.next_out)); } } } // When no more input data, we should check that internal inflate buffers // are flushed. The only way to do it when avail_out = 0 - run one more // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR. // Here we set flag to process this error properly. // // NOTE. Deflate does not return error in this case and does not needs such // logic. if (strm.avail_in === 0 && strm.avail_out === 0) { allowBufError = true; } } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END); if (status === c.Z_STREAM_END) { _mode = c.Z_FINISH; } // Finalize on the last chunk. if (_mode === c.Z_FINISH) { status = zlib_inflate.inflateEnd(this.strm); this.onEnd(status); this.ended = true; return status === c.Z_OK; } // callback interim results if Z_SYNC_FLUSH. if (_mode === c.Z_SYNC_FLUSH) { this.onEnd(c.Z_OK); strm.avail_out = 0; return true; } return true; }; /** * Inflate#onData(chunk) -> Void * - chunk (Uint8Array|Array|String): ouput data. Type of array depends * on js engine support. When string output requested, each chunk * will be string. * * By default, stores data blocks in `chunks[]` property and glue * those in `onEnd`. Override this handler, if you need another behaviour. **/ Inflate.prototype.onData = function(chunk) { this.chunks.push(chunk); }; /** * Inflate#onEnd(status) -> Void * - status (Number): inflate status. 0 (Z_OK) on success, * other if not. * * Called either after you tell inflate that the input stream is * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH) * or if an error happened. By default - join collected chunks, * free memory and fill `results` / `err` properties. **/ Inflate.prototype.onEnd = function(status) { // On success - join if (status === c.Z_OK) { if (this.options.to === 'string') { // Glue & convert here, until we teach pako to send // utf8 alligned strings to onData this.result = this.chunks.join(''); } else { this.result = utils.flattenChunks(this.chunks); } } this.chunks = []; this.err = status; this.msg = this.strm.msg; }; /** * inflate(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * Decompress `data` with inflate/ungzip and `options`. Autodetect * format via wrapper header by default. That's why we don't provide * separate `ungzip` method. * * Supported options are: * * - windowBits * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information. * * Sugar (options): * * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify * negative windowBits implicitly. * - `to` (String) - if equal to 'string', then result will be converted * from utf8 to utf16 (javascript) string. When string output requested, * chunk length can differ from `chunkSize`, depending on content. * * * ##### Example: * * ```javascript * var pako = require('pako') * , input = pako.deflate([1,2,3,4,5,6,7,8,9]) * , output; * * try { * output = pako.inflate(input); * } catch (err) * console.log(err); * } * ``` **/ function inflate(input, options) { var inflator = new Inflate(options); inflator.push(input, true); // That will never happens, if you don't cheat with options :) if (inflator.err) { throw inflator.msg; } return inflator.result; } /** * inflateRaw(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * The same as [[inflate]], but creates raw data, without wrapper * (header and adler32 crc). **/ function inflateRaw(input, options) { options = options || {}; options.raw = true; return inflate(input, options); } /** * ungzip(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * Just shortcut to [[inflate]], because it autodetects format * by header.content. Done for convenience. **/ exports.Inflate = Inflate; exports.inflate = inflate; exports.inflateRaw = inflateRaw; exports.ungzip = inflate; },{"./utils/common":75,"./utils/strings":76,"./zlib/constants":78,"./zlib/gzheader":81,"./zlib/inflate.js":83,"./zlib/messages":85,"./zlib/zstream":87}],75:[function(_dereq_,module,exports){ 'use strict'; var TYPED_OK = (typeof Uint8Array !== 'undefined') && (typeof Uint16Array !== 'undefined') && (typeof Int32Array !== 'undefined'); exports.assign = function (obj /*from1, from2, from3, ...*/) { var sources = Array.prototype.slice.call(arguments, 1); while (sources.length) { var source = sources.shift(); if (!source) { continue; } if (typeof source !== 'object') { throw new TypeError(source + 'must be non-object'); } for (var p in source) { if (source.hasOwnProperty(p)) { obj[p] = source[p]; } } } return obj; }; // reduce buffer size, avoiding mem copy exports.shrinkBuf = function (buf, size) { if (buf.length === size) { return buf; } if (buf.subarray) { return buf.subarray(0, size); } buf.length = size; return buf; }; var fnTyped = { arraySet: function (dest, src, src_offs, len, dest_offs) { if (src.subarray && dest.subarray) { dest.set(src.subarray(src_offs, src_offs+len), dest_offs); return; } // Fallback to ordinary array for (var i=0; i<len; i++) { dest[dest_offs + i] = src[src_offs + i]; } }, // Join array of chunks to single array. flattenChunks: function(chunks) { var i, l, len, pos, chunk, result; // calculate data length len = 0; for (i=0, l=chunks.length; i<l; i++) { len += chunks[i].length; } // join chunks result = new Uint8Array(len); pos = 0; for (i=0, l=chunks.length; i<l; i++) { chunk = chunks[i]; result.set(chunk, pos); pos += chunk.length; } return result; } }; var fnUntyped = { arraySet: function (dest, src, src_offs, len, dest_offs) { for (var i=0; i<len; i++) { dest[dest_offs + i] = src[src_offs + i]; } }, // Join array of chunks to single array. flattenChunks: function(chunks) { return [].concat.apply([], chunks); } }; // Enable/Disable typed arrays use, for testing // exports.setTyped = function (on) { if (on) { exports.Buf8 = Uint8Array; exports.Buf16 = Uint16Array; exports.Buf32 = Int32Array; exports.assign(exports, fnTyped); } else { exports.Buf8 = Array; exports.Buf16 = Array; exports.Buf32 = Array; exports.assign(exports, fnUntyped); } }; exports.setTyped(TYPED_OK); },{}],76:[function(_dereq_,module,exports){ // String encode/decode helpers 'use strict'; var utils = _dereq_('./common'); // Quick check if we can use fast array to bin string conversion // // - apply(Array) can fail on Android 2.2 // - apply(Uint8Array) can fail on iOS 5.1 Safary // var STR_APPLY_OK = true; var STR_APPLY_UIA_OK = true; try { String.fromCharCode.apply(null, [0]); } catch(__) { STR_APPLY_OK = false; } try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch(__) { STR_APPLY_UIA_OK = false; } // Table with utf8 lengths (calculated by first byte of sequence) // Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS, // because max possible codepoint is 0x10ffff var _utf8len = new utils.Buf8(256); for (var q=0; q<256; q++) { _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1); } _utf8len[254]=_utf8len[254]=1; // Invalid sequence start // convert string to array (typed, when possible) exports.string2buf = function (str) { var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0; // count binary size for (m_pos = 0; m_pos < str_len; m_pos++) { c = str.charCodeAt(m_pos); if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { c2 = str.charCodeAt(m_pos+1); if ((c2 & 0xfc00) === 0xdc00) { c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); m_pos++; } } buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4; } // allocate buffer buf = new utils.Buf8(buf_len); // convert for (i=0, m_pos = 0; i < buf_len; m_pos++) { c = str.charCodeAt(m_pos); if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { c2 = str.charCodeAt(m_pos+1); if ((c2 & 0xfc00) === 0xdc00) { c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); m_pos++; } } if (c < 0x80) { /* one byte */ buf[i++] = c; } else if (c < 0x800) { /* two bytes */ buf[i++] = 0xC0 | (c >>> 6); buf[i++] = 0x80 | (c & 0x3f); } else if (c < 0x10000) { /* three bytes */ buf[i++] = 0xE0 | (c >>> 12); buf[i++] = 0x80 | (c >>> 6 & 0x3f); buf[i++] = 0x80 | (c & 0x3f); } else { /* four bytes */ buf[i++] = 0xf0 | (c >>> 18); buf[i++] = 0x80 | (c >>> 12 & 0x3f); buf[i++] = 0x80 | (c >>> 6 & 0x3f); buf[i++] = 0x80 | (c & 0x3f); } } return buf; }; // Helper (used in 2 places) function buf2binstring(buf, len) { // use fallback for big arrays to avoid stack overflow if (len < 65537) { if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) { return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len)); } } var result = ''; for (var i=0; i < len; i++) { result += String.fromCharCode(buf[i]); } return result; } // Convert byte array to binary string exports.buf2binstring = function(buf) { return buf2binstring(buf, buf.length); }; // Convert binary string (typed, when possible) exports.binstring2buf = function(str) { var buf = new utils.Buf8(str.length); for (var i=0, len=buf.length; i < len; i++) { buf[i] = str.charCodeAt(i); } return buf; }; // convert array to string exports.buf2string = function (buf, max) { var i, out, c, c_len; var len = max || buf.length; // Reserve max possible length (2 words per char) // NB: by unknown reasons, Array is significantly faster for // String.fromCharCode.apply than Uint16Array. var utf16buf = new Array(len*2); for (out=0, i=0; i<len;) { c = buf[i++]; // quick process ascii if (c < 0x80) { utf16buf[out++] = c; continue; } c_len = _utf8len[c]; // skip 5 & 6 byte codes if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; } // apply mask on first byte c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07; // join the rest while (c_len > 1 && i < len) { c = (c << 6) | (buf[i++] & 0x3f); c_len--; } // terminated by end of string? if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; } if (c < 0x10000) { utf16buf[out++] = c; } else { c -= 0x10000; utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff); utf16buf[out++] = 0xdc00 | (c & 0x3ff); } } return buf2binstring(utf16buf, out); }; // Calculate max possible position in utf8 buffer, // that will not break sequence. If that's not possible // - (very small limits) return max size as is. // // buf[] - utf8 bytes array // max - length limit (mandatory); exports.utf8border = function(buf, max) { var pos; max = max || buf.length; if (max > buf.length) { max = buf.length; } // go back from last position, until start of sequence found pos = max-1; while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; } // Fuckup - very small and broken sequence, // return max, because we should return something anyway. if (pos < 0) { return max; } // If we came to start of buffer - that means vuffer is too small, // return max too. if (pos === 0) { return max; } return (pos + _utf8len[buf[pos]] > max) ? pos : max; }; },{"./common":75}],77:[function(_dereq_,module,exports){ 'use strict'; // Note: adler32 takes 12% for level 0 and 2% for level 6. // It doesn't worth to make additional optimizationa as in original. // Small size is preferable. function adler32(adler, buf, len, pos) { var s1 = (adler & 0xffff) |0, s2 = ((adler >>> 16) & 0xffff) |0, n = 0; while (len !== 0) { // Set limit ~ twice less than 5552, to keep // s2 in 31-bits, because we force signed ints. // in other case %= will fail. n = len > 2000 ? 2000 : len; len -= n; do { s1 = (s1 + buf[pos++]) |0; s2 = (s2 + s1) |0; } while (--n); s1 %= 65521; s2 %= 65521; } return (s1 | (s2 << 16)) |0; } module.exports = adler32; },{}],78:[function(_dereq_,module,exports){ module.exports = { /* Allowed flush values; see deflate() and inflate() below for details */ Z_NO_FLUSH: 0, Z_PARTIAL_FLUSH: 1, Z_SYNC_FLUSH: 2, Z_FULL_FLUSH: 3, Z_FINISH: 4, Z_BLOCK: 5, Z_TREES: 6, /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ Z_OK: 0, Z_STREAM_END: 1, Z_NEED_DICT: 2, Z_ERRNO: -1, Z_STREAM_ERROR: -2, Z_DATA_ERROR: -3, //Z_MEM_ERROR: -4, Z_BUF_ERROR: -5, //Z_VERSION_ERROR: -6, /* compression levels */ Z_NO_COMPRESSION: 0, Z_BEST_SPEED: 1, Z_BEST_COMPRESSION: 9, Z_DEFAULT_COMPRESSION: -1, Z_FILTERED: 1, Z_HUFFMAN_ONLY: 2, Z_RLE: 3, Z_FIXED: 4, Z_DEFAULT_STRATEGY: 0, /* Possible values of the data_type field (though see inflate()) */ Z_BINARY: 0, Z_TEXT: 1, //Z_ASCII: 1, // = Z_TEXT (deprecated) Z_UNKNOWN: 2, /* The deflate compression method */ Z_DEFLATED: 8 //Z_NULL: null // Use -1 or null inline, depending on var type }; },{}],79:[function(_dereq_,module,exports){ 'use strict'; // Note: we can't get significant speed boost here. // So write code to minimize size - no pregenerated tables // and array tools dependencies. // Use ordinary array, since untyped makes no boost here function makeTable() { var c, table = []; for (var n =0; n < 256; n++) { c = n; for (var k =0; k < 8; k++) { c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); } table[n] = c; } return table; } // Create table on load. Just 255 signed longs. Not a problem. var crcTable = makeTable(); function crc32(crc, buf, len, pos) { var t = crcTable, end = pos + len; crc = crc ^ (-1); for (var i = pos; i < end; i++) { crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF]; } return (crc ^ (-1)); // >>> 0; } module.exports = crc32; },{}],80:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var trees = _dereq_('./trees'); var adler32 = _dereq_('./adler32'); var crc32 = _dereq_('./crc32'); var msg = _dereq_('./messages'); /* Public constants ==========================================================*/ /* ===========================================================================*/ /* Allowed flush values; see deflate() and inflate() below for details */ var Z_NO_FLUSH = 0; var Z_PARTIAL_FLUSH = 1; //var Z_SYNC_FLUSH = 2; var Z_FULL_FLUSH = 3; var Z_FINISH = 4; var Z_BLOCK = 5; //var Z_TREES = 6; /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ var Z_OK = 0; var Z_STREAM_END = 1; //var Z_NEED_DICT = 2; //var Z_ERRNO = -1; var Z_STREAM_ERROR = -2; var Z_DATA_ERROR = -3; //var Z_MEM_ERROR = -4; var Z_BUF_ERROR = -5; //var Z_VERSION_ERROR = -6; /* compression levels */ //var Z_NO_COMPRESSION = 0; //var Z_BEST_SPEED = 1; //var Z_BEST_COMPRESSION = 9; var Z_DEFAULT_COMPRESSION = -1; var Z_FILTERED = 1; var Z_HUFFMAN_ONLY = 2; var Z_RLE = 3; var Z_FIXED = 4; var Z_DEFAULT_STRATEGY = 0; /* Possible values of the data_type field (though see inflate()) */ //var Z_BINARY = 0; //var Z_TEXT = 1; //var Z_ASCII = 1; // = Z_TEXT var Z_UNKNOWN = 2; /* The deflate compression method */ var Z_DEFLATED = 8; /*============================================================================*/ var MAX_MEM_LEVEL = 9; /* Maximum value for memLevel in deflateInit2 */ var MAX_WBITS = 15; /* 32K LZ77 window */ var DEF_MEM_LEVEL = 8; var LENGTH_CODES = 29; /* number of length codes, not counting the special END_BLOCK code */ var LITERALS = 256; /* number of literal bytes 0..255 */ var L_CODES = LITERALS + 1 + LENGTH_CODES; /* number of Literal or Length codes, including the END_BLOCK code */ var D_CODES = 30; /* number of distance codes */ var BL_CODES = 19; /* number of codes used to transfer the bit lengths */ var HEAP_SIZE = 2*L_CODES + 1; /* maximum heap size */ var MAX_BITS = 15; /* All codes must not exceed MAX_BITS bits */ var MIN_MATCH = 3; var MAX_MATCH = 258; var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1); var PRESET_DICT = 0x20; var INIT_STATE = 42; var EXTRA_STATE = 69; var NAME_STATE = 73; var COMMENT_STATE = 91; var HCRC_STATE = 103; var BUSY_STATE = 113; var FINISH_STATE = 666; var BS_NEED_MORE = 1; /* block not completed, need more input or more output */ var BS_BLOCK_DONE = 2; /* block flush performed */ var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */ var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */ var OS_CODE = 0x03; // Unix :) . Don't detect, use this default. function err(strm, errorCode) { strm.msg = msg[errorCode]; return errorCode; } function rank(f) { return ((f) << 1) - ((f) > 4 ? 9 : 0); } function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } /* ========================================================================= * Flush as much pending output as possible. All deflate() output goes * through this function so some applications may wish to modify it * to avoid allocating a large strm->output buffer and copying into it. * (See also read_buf()). */ function flush_pending(strm) { var s = strm.state; //_tr_flush_bits(s); var len = s.pending; if (len > strm.avail_out) { len = strm.avail_out; } if (len === 0) { return; } utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out); strm.next_out += len; s.pending_out += len; strm.total_out += len; strm.avail_out -= len; s.pending -= len; if (s.pending === 0) { s.pending_out = 0; } } function flush_block_only (s, last) { trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last); s.block_start = s.strstart; flush_pending(s.strm); } function put_byte(s, b) { s.pending_buf[s.pending++] = b; } /* ========================================================================= * Put a short in the pending buffer. The 16-bit value is put in MSB order. * IN assertion: the stream state is correct and there is enough room in * pending_buf. */ function putShortMSB(s, b) { // put_byte(s, (Byte)(b >> 8)); // put_byte(s, (Byte)(b & 0xff)); s.pending_buf[s.pending++] = (b >>> 8) & 0xff; s.pending_buf[s.pending++] = b & 0xff; } /* =========================================================================== * Read a new buffer from the current input stream, update the adler32 * and total number of bytes read. All deflate() input goes through * this function so some applications may wish to modify it to avoid * allocating a large strm->input buffer and copying from it. * (See also flush_pending()). */ function read_buf(strm, buf, start, size) { var len = strm.avail_in; if (len > size) { len = size; } if (len === 0) { return 0; } strm.avail_in -= len; utils.arraySet(buf, strm.input, strm.next_in, len, start); if (strm.state.wrap === 1) { strm.adler = adler32(strm.adler, buf, len, start); } else if (strm.state.wrap === 2) { strm.adler = crc32(strm.adler, buf, len, start); } strm.next_in += len; strm.total_in += len; return len; } /* =========================================================================== * Set match_start to the longest match starting at the given string and * return its length. Matches shorter or equal to prev_length are discarded, * in which case the result is equal to prev_length and match_start is * garbage. * IN assertions: cur_match is the head of the hash chain for the current * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 * OUT assertion: the match length is not greater than s->lookahead. */ function longest_match(s, cur_match) { var chain_length = s.max_chain_length; /* max hash chain length */ var scan = s.strstart; /* current string */ var match; /* matched string */ var len; /* length of current match */ var best_len = s.prev_length; /* best match length so far */ var nice_match = s.nice_match; /* stop if match long enough */ var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ? s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/; var _win = s.window; // shortcut var wmask = s.w_mask; var prev = s.prev; /* Stop when cur_match becomes <= limit. To simplify the code, * we prevent matches with the string of window index 0. */ var strend = s.strstart + MAX_MATCH; var scan_end1 = _win[scan + best_len - 1]; var scan_end = _win[scan + best_len]; /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. * It is easy to get rid of this optimization if necessary. */ // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); /* Do not waste too much time if we already have a good match: */ if (s.prev_length >= s.good_match) { chain_length >>= 2; } /* Do not look for matches beyond the end of the input. This is necessary * to make deflate deterministic. */ if (nice_match > s.lookahead) { nice_match = s.lookahead; } // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); do { // Assert(cur_match < s->strstart, "no future"); match = cur_match; /* Skip to next match if the match length cannot increase * or if the match length is less than 2. Note that the checks below * for insufficient lookahead only occur occasionally for performance * reasons. Therefore uninitialized memory will be accessed, and * conditional jumps will be made that depend on those values. * However the length of the match is limited to the lookahead, so * the output of deflate is not affected by the uninitialized values. */ if (_win[match + best_len] !== scan_end || _win[match + best_len - 1] !== scan_end1 || _win[match] !== _win[scan] || _win[++match] !== _win[scan + 1]) { continue; } /* The check at best_len-1 can be removed because it will be made * again later. (This heuristic is not always a win.) * It is not necessary to compare scan[2] and match[2] since they * are always equal when the other bytes match, given that * the hash keys are equal and that HASH_BITS >= 8. */ scan += 2; match++; // Assert(*scan == *match, "match[2]?"); /* We check for insufficient lookahead only every 8th comparison; * the 256th check will be made at strstart+258. */ do { /*jshint noempty:false*/ } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && scan < strend); // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); len = MAX_MATCH - (strend - scan); scan = strend - MAX_MATCH; if (len > best_len) { s.match_start = cur_match; best_len = len; if (len >= nice_match) { break; } scan_end1 = _win[scan + best_len - 1]; scan_end = _win[scan + best_len]; } } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0); if (best_len <= s.lookahead) { return best_len; } return s.lookahead; } /* =========================================================================== * Fill the window when the lookahead becomes insufficient. * Updates strstart and lookahead. * * IN assertion: lookahead < MIN_LOOKAHEAD * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD * At least one byte has been read, or avail_in == 0; reads are * performed for at least two bytes (required for the zip translate_eol * option -- not supported here). */ function fill_window(s) { var _w_size = s.w_size; var p, n, m, more, str; //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); do { more = s.window_size - s.lookahead - s.strstart; // JS ints have 32 bit, block below not needed /* Deal with !@#$% 64K limit: */ //if (sizeof(int) <= 2) { // if (more == 0 && s->strstart == 0 && s->lookahead == 0) { // more = wsize; // // } else if (more == (unsigned)(-1)) { // /* Very unlikely, but possible on 16 bit machine if // * strstart == 0 && lookahead == 1 (input done a byte at time) // */ // more--; // } //} /* If the window is almost full and there is insufficient lookahead, * move the upper half to the lower one to make room in the upper half. */ if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) { utils.arraySet(s.window, s.window, _w_size, _w_size, 0); s.match_start -= _w_size; s.strstart -= _w_size; /* we now have strstart >= MAX_DIST */ s.block_start -= _w_size; /* Slide the hash table (could be avoided with 32 bit values at the expense of memory usage). We slide even when level == 0 to keep the hash table consistent if we switch back to level > 0 later. (Using level 0 permanently is not an optimal usage of zlib, so we don't care about this pathological case.) */ n = s.hash_size; p = n; do { m = s.head[--p]; s.head[p] = (m >= _w_size ? m - _w_size : 0); } while (--n); n = _w_size; p = n; do { m = s.prev[--p]; s.prev[p] = (m >= _w_size ? m - _w_size : 0); /* If n is not on any hash chain, prev[n] is garbage but * its value will never be used. */ } while (--n); more += _w_size; } if (s.strm.avail_in === 0) { break; } /* If there was no sliding: * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && * more == window_size - lookahead - strstart * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) * => more >= window_size - 2*WSIZE + 2 * In the BIG_MEM or MMAP case (not yet supported), * window_size == input_size + MIN_LOOKAHEAD && * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD. * Otherwise, window_size == 2*WSIZE so more >= 2. * If there was sliding, more >= WSIZE. So in all cases, more >= 2. */ //Assert(more >= 2, "more < 2"); n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more); s.lookahead += n; /* Initialize the hash value now that we have some input: */ if (s.lookahead + s.insert >= MIN_MATCH) { str = s.strstart - s.insert; s.ins_h = s.window[str]; /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask; //#if MIN_MATCH != 3 // Call update_hash() MIN_MATCH-3 more times //#endif while (s.insert) { /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH-1]) & s.hash_mask; s.prev[str & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = str; str++; s.insert--; if (s.lookahead + s.insert < MIN_MATCH) { break; } } } /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, * but this is not important since only literal bytes will be emitted. */ } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0); /* If the WIN_INIT bytes after the end of the current data have never been * written, then zero those bytes in order to avoid memory check reports of * the use of uninitialized (or uninitialised as Julian writes) bytes by * the longest match routines. Update the high water mark for the next * time through here. WIN_INIT is set to MAX_MATCH since the longest match * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead. */ // if (s.high_water < s.window_size) { // var curr = s.strstart + s.lookahead; // var init = 0; // // if (s.high_water < curr) { // /* Previous high water mark below current data -- zero WIN_INIT // * bytes or up to end of window, whichever is less. // */ // init = s.window_size - curr; // if (init > WIN_INIT) // init = WIN_INIT; // zmemzero(s->window + curr, (unsigned)init); // s->high_water = curr + init; // } // else if (s->high_water < (ulg)curr + WIN_INIT) { // /* High water mark at or above current data, but below current data // * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up // * to end of window, whichever is less. // */ // init = (ulg)curr + WIN_INIT - s->high_water; // if (init > s->window_size - s->high_water) // init = s->window_size - s->high_water; // zmemzero(s->window + s->high_water, (unsigned)init); // s->high_water += init; // } // } // // Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, // "not enough room for search"); } /* =========================================================================== * Copy without compression as much as possible from the input stream, return * the current block state. * This function does not insert new strings in the dictionary since * uncompressible data is probably not useful. This function is used * only for the level=0 compression option. * NOTE: this function should be optimized to avoid extra copying from * window to pending_buf. */ function deflate_stored(s, flush) { /* Stored blocks are limited to 0xffff bytes, pending_buf is limited * to pending_buf_size, and each stored block has a 5 byte header: */ var max_block_size = 0xffff; if (max_block_size > s.pending_buf_size - 5) { max_block_size = s.pending_buf_size - 5; } /* Copy as much as possible from input to output: */ for (;;) { /* Fill the window as much as possible: */ if (s.lookahead <= 1) { //Assert(s->strstart < s->w_size+MAX_DIST(s) || // s->block_start >= (long)s->w_size, "slide too late"); // if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) || // s.block_start >= s.w_size)) { // throw new Error("slide too late"); // } fill_window(s); if (s.lookahead === 0 && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } //Assert(s->block_start >= 0L, "block gone"); // if (s.block_start < 0) throw new Error("block gone"); s.strstart += s.lookahead; s.lookahead = 0; /* Emit a stored block if pending_buf will be full: */ var max_start = s.block_start + max_block_size; if (s.strstart === 0 || s.strstart >= max_start) { /* strstart == 0 is possible when wraparound on 16-bit machine */ s.lookahead = s.strstart - max_start; s.strstart = max_start; /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } /* Flush if we may have to slide, otherwise block_start may become * negative and the data will be gone: */ if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.strstart > s.block_start) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_NEED_MORE; } /* =========================================================================== * Compress as much as possible from the input stream, return the current * block state. * This function does not perform lazy evaluation of matches and inserts * new strings in the dictionary only for unmatched strings or for short * matches. It is used only for the fast compression options. */ function deflate_fast(s, flush) { var hash_head; /* head of the hash chain */ var bflush; /* set if current block must be flushed */ for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the next match, plus MIN_MATCH bytes to insert the * string following the next match. */ if (s.lookahead < MIN_LOOKAHEAD) { fill_window(s); if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; /* flush the current block */ } } /* Insert the string window[strstart .. strstart+2] in the * dictionary, and set hash_head to the head of the hash chain: */ hash_head = 0/*NIL*/; if (s.lookahead >= MIN_MATCH) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } /* Find the longest match, discarding those <= prev_length. * At this point we have always match_length < MIN_MATCH */ if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) { /* To simplify the code, we prevent matches with the string * of window index 0 (in particular we have to avoid a match * of the string with itself at the start of the input file). */ s.match_length = longest_match(s, hash_head); /* longest_match() sets match_start */ } if (s.match_length >= MIN_MATCH) { // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only /*** _tr_tally_dist(s, s.strstart - s.match_start, s.match_length - MIN_MATCH, bflush); ***/ bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH); s.lookahead -= s.match_length; /* Insert new strings in the hash table only if the match length * is not too large. This saves time but degrades compression. */ if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) { s.match_length--; /* string at strstart already in table */ do { s.strstart++; /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ /* strstart never exceeds WSIZE-MAX_MATCH, so there are * always MIN_MATCH bytes ahead. */ } while (--s.match_length !== 0); s.strstart++; } else { s.strstart += s.match_length; s.match_length = 0; s.ins_h = s.window[s.strstart]; /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask; //#if MIN_MATCH != 3 // Call UPDATE_HASH() MIN_MATCH-3 more times //#endif /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not * matter since it will be recomputed at next deflate call. */ } } else { /* No match, output a literal byte */ //Tracevv((stderr,"%c", s.window[s.strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; } if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = ((s.strstart < (MIN_MATCH-1)) ? s.strstart : MIN_MATCH-1); if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * Same as above, but achieves better compression. We use a lazy * evaluation for matches: a match is finally adopted only if there is * no better match at the next window position. */ function deflate_slow(s, flush) { var hash_head; /* head of hash chain */ var bflush; /* set if current block must be flushed */ var max_insert; /* Process the input block. */ for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the next match, plus MIN_MATCH bytes to insert the * string following the next match. */ if (s.lookahead < MIN_LOOKAHEAD) { fill_window(s); if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } /* Insert the string window[strstart .. strstart+2] in the * dictionary, and set hash_head to the head of the hash chain: */ hash_head = 0/*NIL*/; if (s.lookahead >= MIN_MATCH) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } /* Find the longest match, discarding those <= prev_length. */ s.prev_length = s.match_length; s.prev_match = s.match_start; s.match_length = MIN_MATCH-1; if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match && s.strstart - hash_head <= (s.w_size-MIN_LOOKAHEAD)/*MAX_DIST(s)*/) { /* To simplify the code, we prevent matches with the string * of window index 0 (in particular we have to avoid a match * of the string with itself at the start of the input file). */ s.match_length = longest_match(s, hash_head); /* longest_match() sets match_start */ if (s.match_length <= 5 && (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) { /* If prev_match is also MIN_MATCH, match_start is garbage * but we will ignore the current match anyway. */ s.match_length = MIN_MATCH-1; } } /* If there was a match at the previous step and the current * match is not better, output the previous match: */ if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) { max_insert = s.strstart + s.lookahead - MIN_MATCH; /* Do not insert strings in hash table beyond this. */ //check_match(s, s.strstart-1, s.prev_match, s.prev_length); /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH, bflush);***/ bflush = trees._tr_tally(s, s.strstart - 1- s.prev_match, s.prev_length - MIN_MATCH); /* Insert in hash table all strings up to the end of the match. * strstart-1 and strstart are already inserted. If there is not * enough lookahead, the last two strings are not inserted in * the hash table. */ s.lookahead -= s.prev_length-1; s.prev_length -= 2; do { if (++s.strstart <= max_insert) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } } while (--s.prev_length !== 0); s.match_available = 0; s.match_length = MIN_MATCH-1; s.strstart++; if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } else if (s.match_available) { /* If there was no match at the previous position, output a * single literal. If there was a match but the current match * is longer, truncate the previous match to a single literal. */ //Tracevv((stderr,"%c", s->window[s->strstart-1])); /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); if (bflush) { /*** FLUSH_BLOCK_ONLY(s, 0) ***/ flush_block_only(s, false); /***/ } s.strstart++; s.lookahead--; if (s.strm.avail_out === 0) { return BS_NEED_MORE; } } else { /* There is no previous match to compare with, wait for * the next step to decide. */ s.match_available = 1; s.strstart++; s.lookahead--; } } //Assert (flush != Z_NO_FLUSH, "no flush?"); if (s.match_available) { //Tracevv((stderr,"%c", s->window[s->strstart-1])); /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); s.match_available = 0; } s.insert = s.strstart < MIN_MATCH-1 ? s.strstart : MIN_MATCH-1; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * For Z_RLE, simply look for runs of bytes, generate matches only of distance * one. Do not maintain a hash table. (It will be regenerated if this run of * deflate switches away from Z_RLE.) */ function deflate_rle(s, flush) { var bflush; /* set if current block must be flushed */ var prev; /* byte at distance one to match */ var scan, strend; /* scan goes up to strend for length of run */ var _win = s.window; for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the longest run, plus one for the unrolled loop. */ if (s.lookahead <= MAX_MATCH) { fill_window(s); if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } /* See how many times the previous byte repeats */ s.match_length = 0; if (s.lookahead >= MIN_MATCH && s.strstart > 0) { scan = s.strstart - 1; prev = _win[scan]; if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) { strend = s.strstart + MAX_MATCH; do { /*jshint noempty:false*/ } while (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && scan < strend); s.match_length = MAX_MATCH - (strend - scan); if (s.match_length > s.lookahead) { s.match_length = s.lookahead; } } //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); } /* Emit match if have run of MIN_MATCH or longer, else emit literal */ if (s.match_length >= MIN_MATCH) { //check_match(s, s.strstart, s.strstart - 1, s.match_length); /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/ bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH); s.lookahead -= s.match_length; s.strstart += s.match_length; s.match_length = 0; } else { /* No match, output a literal byte */ //Tracevv((stderr,"%c", s->window[s->strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; } if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table. * (It will be regenerated if this run of deflate switches away from Huffman.) */ function deflate_huff(s, flush) { var bflush; /* set if current block must be flushed */ for (;;) { /* Make sure that we have a literal to write. */ if (s.lookahead === 0) { fill_window(s); if (s.lookahead === 0) { if (flush === Z_NO_FLUSH) { return BS_NEED_MORE; } break; /* flush the current block */ } } /* Output a literal byte */ s.match_length = 0; //Tracevv((stderr,"%c", s->window[s->strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* Values for max_lazy_match, good_match and max_chain_length, depending on * the desired pack level (0..9). The values given below have been tuned to * exclude worst case performance for pathological files. Better values may be * found for specific files. */ var Config = function (good_length, max_lazy, nice_length, max_chain, func) { this.good_length = good_length; this.max_lazy = max_lazy; this.nice_length = nice_length; this.max_chain = max_chain; this.func = func; }; var configuration_table; configuration_table = [ /* good lazy nice chain */ new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */ new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */ new Config(4, 5, 16, 8, deflate_fast), /* 2 */ new Config(4, 6, 32, 32, deflate_fast), /* 3 */ new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */ new Config(8, 16, 32, 32, deflate_slow), /* 5 */ new Config(8, 16, 128, 128, deflate_slow), /* 6 */ new Config(8, 32, 128, 256, deflate_slow), /* 7 */ new Config(32, 128, 258, 1024, deflate_slow), /* 8 */ new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */ ]; /* =========================================================================== * Initialize the "longest match" routines for a new zlib stream */ function lm_init(s) { s.window_size = 2 * s.w_size; /*** CLEAR_HASH(s); ***/ zero(s.head); // Fill with NIL (= 0); /* Set the default configuration parameters: */ s.max_lazy_match = configuration_table[s.level].max_lazy; s.good_match = configuration_table[s.level].good_length; s.nice_match = configuration_table[s.level].nice_length; s.max_chain_length = configuration_table[s.level].max_chain; s.strstart = 0; s.block_start = 0; s.lookahead = 0; s.insert = 0; s.match_length = s.prev_length = MIN_MATCH - 1; s.match_available = 0; s.ins_h = 0; } function DeflateState() { this.strm = null; /* pointer back to this zlib stream */ this.status = 0; /* as the name implies */ this.pending_buf = null; /* output still pending */ this.pending_buf_size = 0; /* size of pending_buf */ this.pending_out = 0; /* next pending byte to output to the stream */ this.pending = 0; /* nb of bytes in the pending buffer */ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ this.gzhead = null; /* gzip header information to write */ this.gzindex = 0; /* where in extra, name, or comment */ this.method = Z_DEFLATED; /* can only be DEFLATED */ this.last_flush = -1; /* value of flush param for previous deflate call */ this.w_size = 0; /* LZ77 window size (32K by default) */ this.w_bits = 0; /* log2(w_size) (8..16) */ this.w_mask = 0; /* w_size - 1 */ this.window = null; /* Sliding window. Input bytes are read into the second half of the window, * and move to the first half later to keep a dictionary of at least wSize * bytes. With this organization, matches are limited to a distance of * wSize-MAX_MATCH bytes, but this ensures that IO is always * performed with a length multiple of the block size. */ this.window_size = 0; /* Actual size of window: 2*wSize, except when the user input buffer * is directly used as sliding window. */ this.prev = null; /* Link to older string with same hash index. To limit the size of this * array to 64K, this link is maintained only for the last 32K strings. * An index in this array is thus a window index modulo 32K. */ this.head = null; /* Heads of the hash chains or NIL. */ this.ins_h = 0; /* hash index of string to be inserted */ this.hash_size = 0; /* number of elements in hash table */ this.hash_bits = 0; /* log2(hash_size) */ this.hash_mask = 0; /* hash_size-1 */ this.hash_shift = 0; /* Number of bits by which ins_h must be shifted at each input * step. It must be such that after MIN_MATCH steps, the oldest * byte no longer takes part in the hash key, that is: * hash_shift * MIN_MATCH >= hash_bits */ this.block_start = 0; /* Window position at the beginning of the current output block. Gets * negative when the window is moved backwards. */ this.match_length = 0; /* length of best match */ this.prev_match = 0; /* previous match */ this.match_available = 0; /* set if previous match exists */ this.strstart = 0; /* start of string to insert */ this.match_start = 0; /* start of matching string */ this.lookahead = 0; /* number of valid bytes ahead in window */ this.prev_length = 0; /* Length of the best match at previous step. Matches not greater than this * are discarded. This is used in the lazy match evaluation. */ this.max_chain_length = 0; /* To speed up deflation, hash chains are never searched beyond this * length. A higher limit improves compression ratio but degrades the * speed. */ this.max_lazy_match = 0; /* Attempt to find a better match only when the current match is strictly * smaller than this value. This mechanism is used only for compression * levels >= 4. */ // That's alias to max_lazy_match, don't use directly //this.max_insert_length = 0; /* Insert new strings in the hash table only if the match length is not * greater than this length. This saves time but degrades compression. * max_insert_length is used only for compression levels <= 3. */ this.level = 0; /* compression level (1..9) */ this.strategy = 0; /* favor or force Huffman coding*/ this.good_match = 0; /* Use a faster search when the previous match is longer than this */ this.nice_match = 0; /* Stop searching when current match exceeds this */ /* used by trees.c: */ /* Didn't use ct_data typedef below to suppress compiler warning */ // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ // Use flat array of DOUBLE size, with interleaved fata, // because JS does not support effective this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2); this.dyn_dtree = new utils.Buf16((2*D_CODES+1) * 2); this.bl_tree = new utils.Buf16((2*BL_CODES+1) * 2); zero(this.dyn_ltree); zero(this.dyn_dtree); zero(this.bl_tree); this.l_desc = null; /* desc. for literal tree */ this.d_desc = null; /* desc. for distance tree */ this.bl_desc = null; /* desc. for bit length tree */ //ush bl_count[MAX_BITS+1]; this.bl_count = new utils.Buf16(MAX_BITS+1); /* number of codes at each bit length for an optimal tree */ //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ this.heap = new utils.Buf16(2*L_CODES+1); /* heap used to build the Huffman trees */ zero(this.heap); this.heap_len = 0; /* number of elements in the heap */ this.heap_max = 0; /* element of largest frequency */ /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. * The same heap array is used to build all trees. */ this.depth = new utils.Buf16(2*L_CODES+1); //uch depth[2*L_CODES+1]; zero(this.depth); /* Depth of each subtree used as tie breaker for trees of equal frequency */ this.l_buf = 0; /* buffer index for literals or lengths */ this.lit_bufsize = 0; /* Size of match buffer for literals/lengths. There are 4 reasons for * limiting lit_bufsize to 64K: * - frequencies can be kept in 16 bit counters * - if compression is not successful for the first block, all input * data is still in the window so we can still emit a stored block even * when input comes from standard input. (This can also be done for * all blocks if lit_bufsize is not greater than 32K.) * - if compression is not successful for a file smaller than 64K, we can * even emit a stored file instead of a stored block (saving 5 bytes). * This is applicable only for zip (not gzip or zlib). * - creating new Huffman trees less frequently may not provide fast * adaptation to changes in the input data statistics. (Take for * example a binary file with poorly compressible code followed by * a highly compressible string table.) Smaller buffer sizes give * fast adaptation but have of course the overhead of transmitting * trees more frequently. * - I can't count above 4 */ this.last_lit = 0; /* running index in l_buf */ this.d_buf = 0; /* Buffer index for distances. To simplify the code, d_buf and l_buf have * the same number of elements. To use different lengths, an extra flag * array would be necessary. */ this.opt_len = 0; /* bit length of current block with optimal trees */ this.static_len = 0; /* bit length of current block with static trees */ this.matches = 0; /* number of string matches in current block */ this.insert = 0; /* bytes at end of window left to insert */ this.bi_buf = 0; /* Output buffer. bits are inserted starting at the bottom (least * significant bits). */ this.bi_valid = 0; /* Number of valid bits in bi_buf. All bits above the last valid bit * are always zero. */ // Used for window memory init. We safely ignore it for JS. That makes // sense only for pointers and memory check tools. //this.high_water = 0; /* High water mark offset in window for initialized bytes -- bytes above * this are set to zero in order to avoid memory check warnings when * longest match routines access bytes past the input. This is then * updated to the new high water mark. */ } function deflateResetKeep(strm) { var s; if (!strm || !strm.state) { return err(strm, Z_STREAM_ERROR); } strm.total_in = strm.total_out = 0; strm.data_type = Z_UNKNOWN; s = strm.state; s.pending = 0; s.pending_out = 0; if (s.wrap < 0) { s.wrap = -s.wrap; /* was made negative by deflate(..., Z_FINISH); */ } s.status = (s.wrap ? INIT_STATE : BUSY_STATE); strm.adler = (s.wrap === 2) ? 0 // crc32(0, Z_NULL, 0) : 1; // adler32(0, Z_NULL, 0) s.last_flush = Z_NO_FLUSH; trees._tr_init(s); return Z_OK; } function deflateReset(strm) { var ret = deflateResetKeep(strm); if (ret === Z_OK) { lm_init(strm.state); } return ret; } function deflateSetHeader(strm, head) { if (!strm || !strm.state) { return Z_STREAM_ERROR; } if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; } strm.state.gzhead = head; return Z_OK; } function deflateInit2(strm, level, method, windowBits, memLevel, strategy) { if (!strm) { // === Z_NULL return Z_STREAM_ERROR; } var wrap = 1; if (level === Z_DEFAULT_COMPRESSION) { level = 6; } if (windowBits < 0) { /* suppress zlib wrapper */ wrap = 0; windowBits = -windowBits; } else if (windowBits > 15) { wrap = 2; /* write gzip wrapper instead */ windowBits -= 16; } if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED || windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || strategy < 0 || strategy > Z_FIXED) { return err(strm, Z_STREAM_ERROR); } if (windowBits === 8) { windowBits = 9; } /* until 256-byte window bug fixed */ var s = new DeflateState(); strm.state = s; s.strm = strm; s.wrap = wrap; s.gzhead = null; s.w_bits = windowBits; s.w_size = 1 << s.w_bits; s.w_mask = s.w_size - 1; s.hash_bits = memLevel + 7; s.hash_size = 1 << s.hash_bits; s.hash_mask = s.hash_size - 1; s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH); s.window = new utils.Buf8(s.w_size * 2); s.head = new utils.Buf16(s.hash_size); s.prev = new utils.Buf16(s.w_size); // Don't need mem init magic for JS. //s.high_water = 0; /* nothing written to s->window yet */ s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ s.pending_buf_size = s.lit_bufsize * 4; s.pending_buf = new utils.Buf8(s.pending_buf_size); s.d_buf = s.lit_bufsize >> 1; s.l_buf = (1 + 2) * s.lit_bufsize; s.level = level; s.strategy = strategy; s.method = method; return deflateReset(strm); } function deflateInit(strm, level) { return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY); } function deflate(strm, flush) { var old_flush, s; var beg, val; // for gzip header write only if (!strm || !strm.state || flush > Z_BLOCK || flush < 0) { return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR; } s = strm.state; if (!strm.output || (!strm.input && strm.avail_in !== 0) || (s.status === FINISH_STATE && flush !== Z_FINISH)) { return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR); } s.strm = strm; /* just in case */ old_flush = s.last_flush; s.last_flush = flush; /* Write the header */ if (s.status === INIT_STATE) { if (s.wrap === 2) { // GZIP header strm.adler = 0; //crc32(0L, Z_NULL, 0); put_byte(s, 31); put_byte(s, 139); put_byte(s, 8); if (!s.gzhead) { // s->gzhead == Z_NULL put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, s.level === 9 ? 2 : (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? 4 : 0)); put_byte(s, OS_CODE); s.status = BUSY_STATE; } else { put_byte(s, (s.gzhead.text ? 1 : 0) + (s.gzhead.hcrc ? 2 : 0) + (!s.gzhead.extra ? 0 : 4) + (!s.gzhead.name ? 0 : 8) + (!s.gzhead.comment ? 0 : 16) ); put_byte(s, s.gzhead.time & 0xff); put_byte(s, (s.gzhead.time >> 8) & 0xff); put_byte(s, (s.gzhead.time >> 16) & 0xff); put_byte(s, (s.gzhead.time >> 24) & 0xff); put_byte(s, s.level === 9 ? 2 : (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? 4 : 0)); put_byte(s, s.gzhead.os & 0xff); if (s.gzhead.extra && s.gzhead.extra.length) { put_byte(s, s.gzhead.extra.length & 0xff); put_byte(s, (s.gzhead.extra.length >> 8) & 0xff); } if (s.gzhead.hcrc) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0); } s.gzindex = 0; s.status = EXTRA_STATE; } } else // DEFLATE header { var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8; var level_flags = -1; if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) { level_flags = 0; } else if (s.level < 6) { level_flags = 1; } else if (s.level === 6) { level_flags = 2; } else { level_flags = 3; } header |= (level_flags << 6); if (s.strstart !== 0) { header |= PRESET_DICT; } header += 31 - (header % 31); s.status = BUSY_STATE; putShortMSB(s, header); /* Save the adler32 of the preset dictionary: */ if (s.strstart !== 0) { putShortMSB(s, strm.adler >>> 16); putShortMSB(s, strm.adler & 0xffff); } strm.adler = 1; // adler32(0L, Z_NULL, 0); } } //#ifdef GZIP if (s.status === EXTRA_STATE) { if (s.gzhead.extra/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ while (s.gzindex < (s.gzhead.extra.length & 0xffff)) { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { break; } } put_byte(s, s.gzhead.extra[s.gzindex] & 0xff); s.gzindex++; } if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (s.gzindex === s.gzhead.extra.length) { s.gzindex = 0; s.status = NAME_STATE; } } else { s.status = NAME_STATE; } } if (s.status === NAME_STATE) { if (s.gzhead.name/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ //int val; do { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { val = 1; break; } } // JS specific: little magic to add zero terminator to end of string if (s.gzindex < s.gzhead.name.length) { val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff; } else { val = 0; } put_byte(s, val); } while (val !== 0); if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (val === 0) { s.gzindex = 0; s.status = COMMENT_STATE; } } else { s.status = COMMENT_STATE; } } if (s.status === COMMENT_STATE) { if (s.gzhead.comment/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ //int val; do { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { val = 1; break; } } // JS specific: little magic to add zero terminator to end of string if (s.gzindex < s.gzhead.comment.length) { val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff; } else { val = 0; } put_byte(s, val); } while (val !== 0); if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (val === 0) { s.status = HCRC_STATE; } } else { s.status = HCRC_STATE; } } if (s.status === HCRC_STATE) { if (s.gzhead.hcrc) { if (s.pending + 2 > s.pending_buf_size) { flush_pending(strm); } if (s.pending + 2 <= s.pending_buf_size) { put_byte(s, strm.adler & 0xff); put_byte(s, (strm.adler >> 8) & 0xff); strm.adler = 0; //crc32(0L, Z_NULL, 0); s.status = BUSY_STATE; } } else { s.status = BUSY_STATE; } } //#endif /* Flush as much pending output as possible */ if (s.pending !== 0) { flush_pending(strm); if (strm.avail_out === 0) { /* Since avail_out is 0, deflate will be called again with * more output space, but possibly with both pending and * avail_in equal to zero. There won't be anything to do, * but this is not an error situation so make sure we * return OK instead of BUF_ERROR at next call of deflate: */ s.last_flush = -1; return Z_OK; } /* Make sure there is something to do and avoid duplicate consecutive * flushes. For repeated and useless calls with Z_FINISH, we keep * returning Z_STREAM_END instead of Z_BUF_ERROR. */ } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) && flush !== Z_FINISH) { return err(strm, Z_BUF_ERROR); } /* User must not provide more input after the first FINISH: */ if (s.status === FINISH_STATE && strm.avail_in !== 0) { return err(strm, Z_BUF_ERROR); } /* Start a new block or continue the current one. */ if (strm.avail_in !== 0 || s.lookahead !== 0 || (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) { var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) : (s.strategy === Z_RLE ? deflate_rle(s, flush) : configuration_table[s.level].func(s, flush)); if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) { s.status = FINISH_STATE; } if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) { if (strm.avail_out === 0) { s.last_flush = -1; /* avoid BUF_ERROR next call, see above */ } return Z_OK; /* If flush != Z_NO_FLUSH && avail_out == 0, the next call * of deflate should use the same flush parameter to make sure * that the flush is complete. So we don't have to output an * empty block here, this will be done at next call. This also * ensures that for a very small output buffer, we emit at most * one empty block. */ } if (bstate === BS_BLOCK_DONE) { if (flush === Z_PARTIAL_FLUSH) { trees._tr_align(s); } else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */ trees._tr_stored_block(s, 0, 0, false); /* For a full flush, this empty block will be recognized * as a special marker by inflate_sync(). */ if (flush === Z_FULL_FLUSH) { /*** CLEAR_HASH(s); ***/ /* forget history */ zero(s.head); // Fill with NIL (= 0); if (s.lookahead === 0) { s.strstart = 0; s.block_start = 0; s.insert = 0; } } } flush_pending(strm); if (strm.avail_out === 0) { s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */ return Z_OK; } } } //Assert(strm->avail_out > 0, "bug2"); //if (strm.avail_out <= 0) { throw new Error("bug2");} if (flush !== Z_FINISH) { return Z_OK; } if (s.wrap <= 0) { return Z_STREAM_END; } /* Write the trailer */ if (s.wrap === 2) { put_byte(s, strm.adler & 0xff); put_byte(s, (strm.adler >> 8) & 0xff); put_byte(s, (strm.adler >> 16) & 0xff); put_byte(s, (strm.adler >> 24) & 0xff); put_byte(s, strm.total_in & 0xff); put_byte(s, (strm.total_in >> 8) & 0xff); put_byte(s, (strm.total_in >> 16) & 0xff); put_byte(s, (strm.total_in >> 24) & 0xff); } else { putShortMSB(s, strm.adler >>> 16); putShortMSB(s, strm.adler & 0xffff); } flush_pending(strm); /* If avail_out is zero, the application will call deflate again * to flush the rest. */ if (s.wrap > 0) { s.wrap = -s.wrap; } /* write the trailer only once! */ return s.pending !== 0 ? Z_OK : Z_STREAM_END; } function deflateEnd(strm) { var status; if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) { return Z_STREAM_ERROR; } status = strm.state.status; if (status !== INIT_STATE && status !== EXTRA_STATE && status !== NAME_STATE && status !== COMMENT_STATE && status !== HCRC_STATE && status !== BUSY_STATE && status !== FINISH_STATE ) { return err(strm, Z_STREAM_ERROR); } strm.state = null; return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK; } /* ========================================================================= * Copy the source state to the destination state */ //function deflateCopy(dest, source) { // //} exports.deflateInit = deflateInit; exports.deflateInit2 = deflateInit2; exports.deflateReset = deflateReset; exports.deflateResetKeep = deflateResetKeep; exports.deflateSetHeader = deflateSetHeader; exports.deflate = deflate; exports.deflateEnd = deflateEnd; exports.deflateInfo = 'pako deflate (from Nodeca project)'; /* Not implemented exports.deflateBound = deflateBound; exports.deflateCopy = deflateCopy; exports.deflateSetDictionary = deflateSetDictionary; exports.deflateParams = deflateParams; exports.deflatePending = deflatePending; exports.deflatePrime = deflatePrime; exports.deflateTune = deflateTune; */ },{"../utils/common":75,"./adler32":77,"./crc32":79,"./messages":85,"./trees":86}],81:[function(_dereq_,module,exports){ 'use strict'; function GZheader() { /* true if compressed data believed to be text */ this.text = 0; /* modification time */ this.time = 0; /* extra flags (not used when writing a gzip file) */ this.xflags = 0; /* operating system */ this.os = 0; /* pointer to extra field or Z_NULL if none */ this.extra = null; /* extra field length (valid if extra != Z_NULL) */ this.extra_len = 0; // Actually, we don't need it in JS, // but leave for few code modifications // // Setup limits is not necessary because in js we should not preallocate memory // for inflate use constant limit in 65536 bytes // /* space at extra (only when reading header) */ // this.extra_max = 0; /* pointer to zero-terminated file name or Z_NULL */ this.name = ''; /* space at name (only when reading header) */ // this.name_max = 0; /* pointer to zero-terminated comment or Z_NULL */ this.comment = ''; /* space at comment (only when reading header) */ // this.comm_max = 0; /* true if there was or will be a header crc */ this.hcrc = 0; /* true when done reading gzip header (not used when writing a gzip file) */ this.done = false; } module.exports = GZheader; },{}],82:[function(_dereq_,module,exports){ 'use strict'; // See state defs from inflate.js var BAD = 30; /* got a data error -- remain here until reset */ var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ /* Decode literal, length, and distance codes and write out the resulting literal and match bytes until either not enough input or output is available, an end-of-block is encountered, or a data error is encountered. When large enough input and output buffers are supplied to inflate(), for example, a 16K input buffer and a 64K output buffer, more than 95% of the inflate execution time is spent in this routine. Entry assumptions: state.mode === LEN strm.avail_in >= 6 strm.avail_out >= 258 start >= strm.avail_out state.bits < 8 On return, state.mode is one of: LEN -- ran out of enough output space or enough available input TYPE -- reached end of block code, inflate() to interpret next block BAD -- error in block data Notes: - The maximum input bits used by a length/distance pair is 15 bits for the length code, 5 bits for the length extra, 15 bits for the distance code, and 13 bits for the distance extra. This totals 48 bits, or six bytes. Therefore if strm.avail_in >= 6, then there is enough input to avoid checking for available input while decoding. - The maximum bytes that a single length/distance pair can output is 258 bytes, which is the maximum length that can be coded. inflate_fast() requires strm.avail_out >= 258 for each loop to avoid checking for output space. */ module.exports = function inflate_fast(strm, start) { var state; var _in; /* local strm.input */ var last; /* have enough input while in < last */ var _out; /* local strm.output */ var beg; /* inflate()'s initial strm.output */ var end; /* while out < end, enough space available */ //#ifdef INFLATE_STRICT var dmax; /* maximum distance from zlib header */ //#endif var wsize; /* window size or zero if not using window */ var whave; /* valid bytes in the window */ var wnext; /* window write index */ // Use `s_window` instead `window`, avoid conflict with instrumentation tools var s_window; /* allocated sliding window, if wsize != 0 */ var hold; /* local strm.hold */ var bits; /* local strm.bits */ var lcode; /* local strm.lencode */ var dcode; /* local strm.distcode */ var lmask; /* mask for first level of length codes */ var dmask; /* mask for first level of distance codes */ var here; /* retrieved table entry */ var op; /* code bits, operation, extra bits, or */ /* window position, window bytes to copy */ var len; /* match length, unused bytes */ var dist; /* match distance */ var from; /* where to copy match from */ var from_source; var input, output; // JS specific, because we have no pointers /* copy state to local variables */ state = strm.state; //here = state.here; _in = strm.next_in; input = strm.input; last = _in + (strm.avail_in - 5); _out = strm.next_out; output = strm.output; beg = _out - (start - strm.avail_out); end = _out + (strm.avail_out - 257); //#ifdef INFLATE_STRICT dmax = state.dmax; //#endif wsize = state.wsize; whave = state.whave; wnext = state.wnext; s_window = state.window; hold = state.hold; bits = state.bits; lcode = state.lencode; dcode = state.distcode; lmask = (1 << state.lenbits) - 1; dmask = (1 << state.distbits) - 1; /* decode literals and length/distances until end-of-block or not enough input data or output space */ top: do { if (bits < 15) { hold += input[_in++] << bits; bits += 8; hold += input[_in++] << bits; bits += 8; } here = lcode[hold & lmask]; dolen: for (;;) { // Goto emulation op = here >>> 24/*here.bits*/; hold >>>= op; bits -= op; op = (here >>> 16) & 0xff/*here.op*/; if (op === 0) { /* literal */ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? // "inflate: literal '%c'\n" : // "inflate: literal 0x%02x\n", here.val)); output[_out++] = here & 0xffff/*here.val*/; } else if (op & 16) { /* length base */ len = here & 0xffff/*here.val*/; op &= 15; /* number of extra bits */ if (op) { if (bits < op) { hold += input[_in++] << bits; bits += 8; } len += hold & ((1 << op) - 1); hold >>>= op; bits -= op; } //Tracevv((stderr, "inflate: length %u\n", len)); if (bits < 15) { hold += input[_in++] << bits; bits += 8; hold += input[_in++] << bits; bits += 8; } here = dcode[hold & dmask]; dodist: for (;;) { // goto emulation op = here >>> 24/*here.bits*/; hold >>>= op; bits -= op; op = (here >>> 16) & 0xff/*here.op*/; if (op & 16) { /* distance base */ dist = here & 0xffff/*here.val*/; op &= 15; /* number of extra bits */ if (bits < op) { hold += input[_in++] << bits; bits += 8; if (bits < op) { hold += input[_in++] << bits; bits += 8; } } dist += hold & ((1 << op) - 1); //#ifdef INFLATE_STRICT if (dist > dmax) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break top; } //#endif hold >>>= op; bits -= op; //Tracevv((stderr, "inflate: distance %u\n", dist)); op = _out - beg; /* max distance in output */ if (dist > op) { /* see if copy from window */ op = dist - op; /* distance back in window */ if (op > whave) { if (state.sane) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break top; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR // if (len <= op - whave) { // do { // output[_out++] = 0; // } while (--len); // continue top; // } // len -= op - whave; // do { // output[_out++] = 0; // } while (--op > whave); // if (op === 0) { // from = _out - dist; // do { // output[_out++] = output[from++]; // } while (--len); // continue top; // } //#endif } from = 0; // window index from_source = s_window; if (wnext === 0) { /* very common case */ from += wsize - op; if (op < len) { /* some from window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } else if (wnext < op) { /* wrap around window */ from += wsize + wnext - op; op -= wnext; if (op < len) { /* some from end of window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = 0; if (wnext < len) { /* some from start of window */ op = wnext; len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } } else { /* contiguous in window */ from += wnext - op; if (op < len) { /* some from window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } while (len > 2) { output[_out++] = from_source[from++]; output[_out++] = from_source[from++]; output[_out++] = from_source[from++]; len -= 3; } if (len) { output[_out++] = from_source[from++]; if (len > 1) { output[_out++] = from_source[from++]; } } } else { from = _out - dist; /* copy direct from output */ do { /* minimum length is three */ output[_out++] = output[from++]; output[_out++] = output[from++]; output[_out++] = output[from++]; len -= 3; } while (len > 2); if (len) { output[_out++] = output[from++]; if (len > 1) { output[_out++] = output[from++]; } } } } else if ((op & 64) === 0) { /* 2nd level distance code */ here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; continue dodist; } else { strm.msg = 'invalid distance code'; state.mode = BAD; break top; } break; // need to emulate goto via "continue" } } else if ((op & 64) === 0) { /* 2nd level length code */ here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; continue dolen; } else if (op & 32) { /* end-of-block */ //Tracevv((stderr, "inflate: end of block\n")); state.mode = TYPE; break top; } else { strm.msg = 'invalid literal/length code'; state.mode = BAD; break top; } break; // need to emulate goto via "continue" } } while (_in < last && _out < end); /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ len = bits >> 3; _in -= len; bits -= len << 3; hold &= (1 << bits) - 1; /* update state and return */ strm.next_in = _in; strm.next_out = _out; strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last)); strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end)); state.hold = hold; state.bits = bits; return; }; },{}],83:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var adler32 = _dereq_('./adler32'); var crc32 = _dereq_('./crc32'); var inflate_fast = _dereq_('./inffast'); var inflate_table = _dereq_('./inftrees'); var CODES = 0; var LENS = 1; var DISTS = 2; /* Public constants ==========================================================*/ /* ===========================================================================*/ /* Allowed flush values; see deflate() and inflate() below for details */ //var Z_NO_FLUSH = 0; //var Z_PARTIAL_FLUSH = 1; //var Z_SYNC_FLUSH = 2; //var Z_FULL_FLUSH = 3; var Z_FINISH = 4; var Z_BLOCK = 5; var Z_TREES = 6; /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ var Z_OK = 0; var Z_STREAM_END = 1; var Z_NEED_DICT = 2; //var Z_ERRNO = -1; var Z_STREAM_ERROR = -2; var Z_DATA_ERROR = -3; var Z_MEM_ERROR = -4; var Z_BUF_ERROR = -5; //var Z_VERSION_ERROR = -6; /* The deflate compression method */ var Z_DEFLATED = 8; /* STATES ====================================================================*/ /* ===========================================================================*/ var HEAD = 1; /* i: waiting for magic header */ var FLAGS = 2; /* i: waiting for method and flags (gzip) */ var TIME = 3; /* i: waiting for modification time (gzip) */ var OS = 4; /* i: waiting for extra flags and operating system (gzip) */ var EXLEN = 5; /* i: waiting for extra length (gzip) */ var EXTRA = 6; /* i: waiting for extra bytes (gzip) */ var NAME = 7; /* i: waiting for end of file name (gzip) */ var COMMENT = 8; /* i: waiting for end of comment (gzip) */ var HCRC = 9; /* i: waiting for header crc (gzip) */ var DICTID = 10; /* i: waiting for dictionary check value */ var DICT = 11; /* waiting for inflateSetDictionary() call */ var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */ var STORED = 14; /* i: waiting for stored size (length and complement) */ var COPY_ = 15; /* i/o: same as COPY below, but only first time in */ var COPY = 16; /* i/o: waiting for input or output to copy stored block */ var TABLE = 17; /* i: waiting for dynamic block table lengths */ var LENLENS = 18; /* i: waiting for code length code lengths */ var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */ var LEN_ = 20; /* i: same as LEN below, but only first time in */ var LEN = 21; /* i: waiting for length/lit/eob code */ var LENEXT = 22; /* i: waiting for length extra bits */ var DIST = 23; /* i: waiting for distance code */ var DISTEXT = 24; /* i: waiting for distance extra bits */ var MATCH = 25; /* o: waiting for output space to copy string */ var LIT = 26; /* o: waiting for output space to write literal */ var CHECK = 27; /* i: waiting for 32-bit check value */ var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */ var DONE = 29; /* finished check, done -- remain here until reset */ var BAD = 30; /* got a data error -- remain here until reset */ var MEM = 31; /* got an inflate() memory error -- remain here until reset */ var SYNC = 32; /* looking for synchronization bytes to restart inflate() */ /* ===========================================================================*/ var ENOUGH_LENS = 852; var ENOUGH_DISTS = 592; //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); var MAX_WBITS = 15; /* 32K LZ77 window */ var DEF_WBITS = MAX_WBITS; function ZSWAP32(q) { return (((q >>> 24) & 0xff) + ((q >>> 8) & 0xff00) + ((q & 0xff00) << 8) + ((q & 0xff) << 24)); } function InflateState() { this.mode = 0; /* current inflate mode */ this.last = false; /* true if processing last block */ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ this.havedict = false; /* true if dictionary provided */ this.flags = 0; /* gzip header method and flags (0 if zlib) */ this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */ this.check = 0; /* protected copy of check value */ this.total = 0; /* protected copy of output count */ // TODO: may be {} this.head = null; /* where to save gzip header information */ /* sliding window */ this.wbits = 0; /* log base 2 of requested window size */ this.wsize = 0; /* window size or zero if not using window */ this.whave = 0; /* valid bytes in the window */ this.wnext = 0; /* window write index */ this.window = null; /* allocated sliding window, if needed */ /* bit accumulator */ this.hold = 0; /* input bit accumulator */ this.bits = 0; /* number of bits in "in" */ /* for string and stored block copying */ this.length = 0; /* literal or length of data to copy */ this.offset = 0; /* distance back to copy string from */ /* for table and code decoding */ this.extra = 0; /* extra bits needed */ /* fixed and dynamic code tables */ this.lencode = null; /* starting table for length/literal codes */ this.distcode = null; /* starting table for distance codes */ this.lenbits = 0; /* index bits for lencode */ this.distbits = 0; /* index bits for distcode */ /* dynamic table building */ this.ncode = 0; /* number of code length code lengths */ this.nlen = 0; /* number of length code lengths */ this.ndist = 0; /* number of distance code lengths */ this.have = 0; /* number of code lengths in lens[] */ this.next = null; /* next available space in codes[] */ this.lens = new utils.Buf16(320); /* temporary storage for code lengths */ this.work = new utils.Buf16(288); /* work area for code table building */ /* because we don't have pointers in js, we use lencode and distcode directly as buffers so we don't need codes */ //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */ this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */ this.distdyn = null; /* dynamic table for distance codes (JS specific) */ this.sane = 0; /* if false, allow invalid distance too far */ this.back = 0; /* bits back of last unprocessed length/lit */ this.was = 0; /* initial length of match */ } function inflateResetKeep(strm) { var state; if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; strm.total_in = strm.total_out = state.total = 0; strm.msg = ''; /*Z_NULL*/ if (state.wrap) { /* to support ill-conceived Java test suite */ strm.adler = state.wrap & 1; } state.mode = HEAD; state.last = 0; state.havedict = 0; state.dmax = 32768; state.head = null/*Z_NULL*/; state.hold = 0; state.bits = 0; //state.lencode = state.distcode = state.next = state.codes; state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS); state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS); state.sane = 1; state.back = -1; //Tracev((stderr, "inflate: reset\n")); return Z_OK; } function inflateReset(strm) { var state; if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; state.wsize = 0; state.whave = 0; state.wnext = 0; return inflateResetKeep(strm); } function inflateReset2(strm, windowBits) { var wrap; var state; /* get the state */ if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; /* extract wrap request from windowBits parameter */ if (windowBits < 0) { wrap = 0; windowBits = -windowBits; } else { wrap = (windowBits >> 4) + 1; if (windowBits < 48) { windowBits &= 15; } } /* set number of window bits, free window if different */ if (windowBits && (windowBits < 8 || windowBits > 15)) { return Z_STREAM_ERROR; } if (state.window !== null && state.wbits !== windowBits) { state.window = null; } /* update state and reset the rest of it */ state.wrap = wrap; state.wbits = windowBits; return inflateReset(strm); } function inflateInit2(strm, windowBits) { var ret; var state; if (!strm) { return Z_STREAM_ERROR; } //strm.msg = Z_NULL; /* in case we return an error */ state = new InflateState(); //if (state === Z_NULL) return Z_MEM_ERROR; //Tracev((stderr, "inflate: allocated\n")); strm.state = state; state.window = null/*Z_NULL*/; ret = inflateReset2(strm, windowBits); if (ret !== Z_OK) { strm.state = null/*Z_NULL*/; } return ret; } function inflateInit(strm) { return inflateInit2(strm, DEF_WBITS); } /* Return state with length and distance decoding tables and index sizes set to fixed code decoding. Normally this returns fixed tables from inffixed.h. If BUILDFIXED is defined, then instead this routine builds the tables the first time it's called, and returns those tables the first time and thereafter. This reduces the size of the code by about 2K bytes, in exchange for a little execution time. However, BUILDFIXED should not be used for threaded applications, since the rewriting of the tables and virgin may not be thread-safe. */ var virgin = true; var lenfix, distfix; // We have no pointers in JS, so keep tables separate function fixedtables(state) { /* build fixed huffman tables if first call (may not be thread safe) */ if (virgin) { var sym; lenfix = new utils.Buf32(512); distfix = new utils.Buf32(32); /* literal/length table */ sym = 0; while (sym < 144) { state.lens[sym++] = 8; } while (sym < 256) { state.lens[sym++] = 9; } while (sym < 280) { state.lens[sym++] = 7; } while (sym < 288) { state.lens[sym++] = 8; } inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, {bits: 9}); /* distance table */ sym = 0; while (sym < 32) { state.lens[sym++] = 5; } inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, {bits: 5}); /* do this just once */ virgin = false; } state.lencode = lenfix; state.lenbits = 9; state.distcode = distfix; state.distbits = 5; } /* Update the window with the last wsize (normally 32K) bytes written before returning. If window does not exist yet, create it. This is only called when a window is already in use, or when output has been written during this inflate call, but the end of the deflate stream has not been reached yet. It is also called to create a window for dictionary data when a dictionary is loaded. Providing output buffers larger than 32K to inflate() should provide a speed advantage, since only the last 32K of output is copied to the sliding window upon return from inflate(), and since all distances after the first 32K of output will fall in the output data, making match copies simpler and faster. The advantage may be dependent on the size of the processor's data caches. */ function updatewindow(strm, src, end, copy) { var dist; var state = strm.state; /* if it hasn't been done already, allocate space for the window */ if (state.window === null) { state.wsize = 1 << state.wbits; state.wnext = 0; state.whave = 0; state.window = new utils.Buf8(state.wsize); } /* copy state->wsize or less output bytes into the circular window */ if (copy >= state.wsize) { utils.arraySet(state.window,src, end - state.wsize, state.wsize, 0); state.wnext = 0; state.whave = state.wsize; } else { dist = state.wsize - state.wnext; if (dist > copy) { dist = copy; } //zmemcpy(state->window + state->wnext, end - copy, dist); utils.arraySet(state.window,src, end - copy, dist, state.wnext); copy -= dist; if (copy) { //zmemcpy(state->window, end - copy, copy); utils.arraySet(state.window,src, end - copy, copy, 0); state.wnext = copy; state.whave = state.wsize; } else { state.wnext += dist; if (state.wnext === state.wsize) { state.wnext = 0; } if (state.whave < state.wsize) { state.whave += dist; } } } return 0; } function inflate(strm, flush) { var state; var input, output; // input/output buffers var next; /* next input INDEX */ var put; /* next output INDEX */ var have, left; /* available input and output */ var hold; /* bit buffer */ var bits; /* bits in bit buffer */ var _in, _out; /* save starting available input and output */ var copy; /* number of stored or match bytes to copy */ var from; /* where to copy match bytes from */ var from_source; var here = 0; /* current decoding table entry */ var here_bits, here_op, here_val; // paked "here" denormalized (JS specific) //var last; /* parent table entry */ var last_bits, last_op, last_val; // paked "last" denormalized (JS specific) var len; /* length to copy for repeats, bits to drop */ var ret; /* return code */ var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */ var opts; var n; // temporary var for NEED_BITS var order = /* permutation of code lengths */ [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; if (!strm || !strm.state || !strm.output || (!strm.input && strm.avail_in !== 0)) { return Z_STREAM_ERROR; } state = strm.state; if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */ //--- LOAD() --- put = strm.next_out; output = strm.output; left = strm.avail_out; next = strm.next_in; input = strm.input; have = strm.avail_in; hold = state.hold; bits = state.bits; //--- _in = have; _out = left; ret = Z_OK; inf_leave: // goto emulation for (;;) { switch (state.mode) { case HEAD: if (state.wrap === 0) { state.mode = TYPEDO; break; } //=== NEEDBITS(16); while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */ state.check = 0/*crc32(0L, Z_NULL, 0)*/; //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = FLAGS; break; } state.flags = 0; /* expect zlib header */ if (state.head) { state.head.done = false; } if (!(state.wrap & 1) || /* check if zlib header allowed */ (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) { strm.msg = 'incorrect header check'; state.mode = BAD; break; } if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) { strm.msg = 'unknown compression method'; state.mode = BAD; break; } //--- DROPBITS(4) ---// hold >>>= 4; bits -= 4; //---// len = (hold & 0x0f)/*BITS(4)*/ + 8; if (state.wbits === 0) { state.wbits = len; } else if (len > state.wbits) { strm.msg = 'invalid window size'; state.mode = BAD; break; } state.dmax = 1 << len; //Tracev((stderr, "inflate: zlib header ok\n")); strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; state.mode = hold & 0x200 ? DICTID : TYPE; //=== INITBITS(); hold = 0; bits = 0; //===// break; case FLAGS: //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.flags = hold; if ((state.flags & 0xff) !== Z_DEFLATED) { strm.msg = 'unknown compression method'; state.mode = BAD; break; } if (state.flags & 0xe000) { strm.msg = 'unknown header flags set'; state.mode = BAD; break; } if (state.head) { state.head.text = ((hold >> 8) & 1); } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = TIME; /* falls through */ case TIME: //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (state.head) { state.head.time = hold; } if (state.flags & 0x0200) { //=== CRC4(state.check, hold) hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; hbuf[2] = (hold >>> 16) & 0xff; hbuf[3] = (hold >>> 24) & 0xff; state.check = crc32(state.check, hbuf, 4, 0); //=== } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = OS; /* falls through */ case OS: //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (state.head) { state.head.xflags = (hold & 0xff); state.head.os = (hold >> 8); } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = EXLEN; /* falls through */ case EXLEN: if (state.flags & 0x0400) { //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.length = hold; if (state.head) { state.head.extra_len = hold; } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// } else if (state.head) { state.head.extra = null/*Z_NULL*/; } state.mode = EXTRA; /* falls through */ case EXTRA: if (state.flags & 0x0400) { copy = state.length; if (copy > have) { copy = have; } if (copy) { if (state.head) { len = state.head.extra_len - state.length; if (!state.head.extra) { // Use untyped array for more conveniend processing later state.head.extra = new Array(state.head.extra_len); } utils.arraySet( state.head.extra, input, next, // extra field is limited to 65536 bytes // - no need for additional size check copy, /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/ len ); //zmemcpy(state.head.extra + len, next, // len + copy > state.head.extra_max ? // state.head.extra_max - len : copy); } if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; state.length -= copy; } if (state.length) { break inf_leave; } } state.length = 0; state.mode = NAME; /* falls through */ case NAME: if (state.flags & 0x0800) { if (have === 0) { break inf_leave; } copy = 0; do { // TODO: 2 or 1 bytes? len = input[next + copy++]; /* use constant limit because in js we should not preallocate memory */ if (state.head && len && (state.length < 65536 /*state.head.name_max*/)) { state.head.name += String.fromCharCode(len); } } while (len && copy < have); if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; if (len) { break inf_leave; } } else if (state.head) { state.head.name = null; } state.length = 0; state.mode = COMMENT; /* falls through */ case COMMENT: if (state.flags & 0x1000) { if (have === 0) { break inf_leave; } copy = 0; do { len = input[next + copy++]; /* use constant limit because in js we should not preallocate memory */ if (state.head && len && (state.length < 65536 /*state.head.comm_max*/)) { state.head.comment += String.fromCharCode(len); } } while (len && copy < have); if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; if (len) { break inf_leave; } } else if (state.head) { state.head.comment = null; } state.mode = HCRC; /* falls through */ case HCRC: if (state.flags & 0x0200) { //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (hold !== (state.check & 0xffff)) { strm.msg = 'header crc mismatch'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// } if (state.head) { state.head.hcrc = ((state.flags >> 9) & 1); state.head.done = true; } strm.adler = state.check = 0 /*crc32(0L, Z_NULL, 0)*/; state.mode = TYPE; break; case DICTID: //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// strm.adler = state.check = ZSWAP32(hold); //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = DICT; /* falls through */ case DICT: if (state.havedict === 0) { //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- return Z_NEED_DICT; } strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; state.mode = TYPE; /* falls through */ case TYPE: if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; } /* falls through */ case TYPEDO: if (state.last) { //--- BYTEBITS() ---// hold >>>= bits & 7; bits -= bits & 7; //---// state.mode = CHECK; break; } //=== NEEDBITS(3); */ while (bits < 3) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.last = (hold & 0x01)/*BITS(1)*/; //--- DROPBITS(1) ---// hold >>>= 1; bits -= 1; //---// switch ((hold & 0x03)/*BITS(2)*/) { case 0: /* stored block */ //Tracev((stderr, "inflate: stored block%s\n", // state.last ? " (last)" : "")); state.mode = STORED; break; case 1: /* fixed block */ fixedtables(state); //Tracev((stderr, "inflate: fixed codes block%s\n", // state.last ? " (last)" : "")); state.mode = LEN_; /* decode codes */ if (flush === Z_TREES) { //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// break inf_leave; } break; case 2: /* dynamic block */ //Tracev((stderr, "inflate: dynamic codes block%s\n", // state.last ? " (last)" : "")); state.mode = TABLE; break; case 3: strm.msg = 'invalid block type'; state.mode = BAD; } //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// break; case STORED: //--- BYTEBITS() ---// /* go to byte boundary */ hold >>>= bits & 7; bits -= bits & 7; //---// //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) { strm.msg = 'invalid stored block lengths'; state.mode = BAD; break; } state.length = hold & 0xffff; //Tracev((stderr, "inflate: stored length %u\n", // state.length)); //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = COPY_; if (flush === Z_TREES) { break inf_leave; } /* falls through */ case COPY_: state.mode = COPY; /* falls through */ case COPY: copy = state.length; if (copy) { if (copy > have) { copy = have; } if (copy > left) { copy = left; } if (copy === 0) { break inf_leave; } //--- zmemcpy(put, next, copy); --- utils.arraySet(output, input, next, copy, put); //---// have -= copy; next += copy; left -= copy; put += copy; state.length -= copy; break; } //Tracev((stderr, "inflate: stored end\n")); state.mode = TYPE; break; case TABLE: //=== NEEDBITS(14); */ while (bits < 14) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257; //--- DROPBITS(5) ---// hold >>>= 5; bits -= 5; //---// state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1; //--- DROPBITS(5) ---// hold >>>= 5; bits -= 5; //---// state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4; //--- DROPBITS(4) ---// hold >>>= 4; bits -= 4; //---// //#ifndef PKZIP_BUG_WORKAROUND if (state.nlen > 286 || state.ndist > 30) { strm.msg = 'too many length or distance symbols'; state.mode = BAD; break; } //#endif //Tracev((stderr, "inflate: table sizes ok\n")); state.have = 0; state.mode = LENLENS; /* falls through */ case LENLENS: while (state.have < state.ncode) { //=== NEEDBITS(3); while (bits < 3) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.lens[order[state.have++]] = (hold & 0x07);//BITS(3); //--- DROPBITS(3) ---// hold >>>= 3; bits -= 3; //---// } while (state.have < 19) { state.lens[order[state.have++]] = 0; } // We have separate tables & no pointers. 2 commented lines below not needed. //state.next = state.codes; //state.lencode = state.next; // Switch to use dynamic table state.lencode = state.lendyn; state.lenbits = 7; opts = {bits: state.lenbits}; ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts); state.lenbits = opts.bits; if (ret) { strm.msg = 'invalid code lengths set'; state.mode = BAD; break; } //Tracev((stderr, "inflate: code lengths ok\n")); state.have = 0; state.mode = CODELENS; /* falls through */ case CODELENS: while (state.have < state.nlen + state.ndist) { for (;;) { here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if (here_val < 16) { //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.lens[state.have++] = here_val; } else { if (here_val === 16) { //=== NEEDBITS(here.bits + 2); n = here_bits + 2; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// if (state.have === 0) { strm.msg = 'invalid bit length repeat'; state.mode = BAD; break; } len = state.lens[state.have - 1]; copy = 3 + (hold & 0x03);//BITS(2); //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// } else if (here_val === 17) { //=== NEEDBITS(here.bits + 3); n = here_bits + 3; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// len = 0; copy = 3 + (hold & 0x07);//BITS(3); //--- DROPBITS(3) ---// hold >>>= 3; bits -= 3; //---// } else { //=== NEEDBITS(here.bits + 7); n = here_bits + 7; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// len = 0; copy = 11 + (hold & 0x7f);//BITS(7); //--- DROPBITS(7) ---// hold >>>= 7; bits -= 7; //---// } if (state.have + copy > state.nlen + state.ndist) { strm.msg = 'invalid bit length repeat'; state.mode = BAD; break; } while (copy--) { state.lens[state.have++] = len; } } } /* handle error breaks in while */ if (state.mode === BAD) { break; } /* check for end-of-block code (better have one) */ if (state.lens[256] === 0) { strm.msg = 'invalid code -- missing end-of-block'; state.mode = BAD; break; } /* build code tables -- note: do not change the lenbits or distbits values here (9 and 6) without reading the comments in inftrees.h concerning the ENOUGH constants, which depend on those values */ state.lenbits = 9; opts = {bits: state.lenbits}; ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts); // We have separate tables & no pointers. 2 commented lines below not needed. // state.next_index = opts.table_index; state.lenbits = opts.bits; // state.lencode = state.next; if (ret) { strm.msg = 'invalid literal/lengths set'; state.mode = BAD; break; } state.distbits = 6; //state.distcode.copy(state.codes); // Switch to use dynamic table state.distcode = state.distdyn; opts = {bits: state.distbits}; ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts); // We have separate tables & no pointers. 2 commented lines below not needed. // state.next_index = opts.table_index; state.distbits = opts.bits; // state.distcode = state.next; if (ret) { strm.msg = 'invalid distances set'; state.mode = BAD; break; } //Tracev((stderr, 'inflate: codes ok\n')); state.mode = LEN_; if (flush === Z_TREES) { break inf_leave; } /* falls through */ case LEN_: state.mode = LEN; /* falls through */ case LEN: if (have >= 6 && left >= 258) { //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- inflate_fast(strm, _out); //--- LOAD() --- put = strm.next_out; output = strm.output; left = strm.avail_out; next = strm.next_in; input = strm.input; have = strm.avail_in; hold = state.hold; bits = state.bits; //--- if (state.mode === TYPE) { state.back = -1; } break; } state.back = 0; for (;;) { here = state.lencode[hold & ((1 << state.lenbits) -1)]; /*BITS(state.lenbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if (here_bits <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if (here_op && (here_op & 0xf0) === 0) { last_bits = here_bits; last_op = here_op; last_val = here_val; for (;;) { here = state.lencode[last_val + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((last_bits + here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } //--- DROPBITS(last.bits) ---// hold >>>= last_bits; bits -= last_bits; //---// state.back += last_bits; } //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.back += here_bits; state.length = here_val; if (here_op === 0) { //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? // "inflate: literal '%c'\n" : // "inflate: literal 0x%02x\n", here.val)); state.mode = LIT; break; } if (here_op & 32) { //Tracevv((stderr, "inflate: end of block\n")); state.back = -1; state.mode = TYPE; break; } if (here_op & 64) { strm.msg = 'invalid literal/length code'; state.mode = BAD; break; } state.extra = here_op & 15; state.mode = LENEXT; /* falls through */ case LENEXT: if (state.extra) { //=== NEEDBITS(state.extra); n = state.extra; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.length += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; //--- DROPBITS(state.extra) ---// hold >>>= state.extra; bits -= state.extra; //---// state.back += state.extra; } //Tracevv((stderr, "inflate: length %u\n", state.length)); state.was = state.length; state.mode = DIST; /* falls through */ case DIST: for (;;) { here = state.distcode[hold & ((1 << state.distbits) -1)];/*BITS(state.distbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if ((here_op & 0xf0) === 0) { last_bits = here_bits; last_op = here_op; last_val = here_val; for (;;) { here = state.distcode[last_val + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((last_bits + here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } //--- DROPBITS(last.bits) ---// hold >>>= last_bits; bits -= last_bits; //---// state.back += last_bits; } //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.back += here_bits; if (here_op & 64) { strm.msg = 'invalid distance code'; state.mode = BAD; break; } state.offset = here_val; state.extra = (here_op) & 15; state.mode = DISTEXT; /* falls through */ case DISTEXT: if (state.extra) { //=== NEEDBITS(state.extra); n = state.extra; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.offset += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; //--- DROPBITS(state.extra) ---// hold >>>= state.extra; bits -= state.extra; //---// state.back += state.extra; } //#ifdef INFLATE_STRICT if (state.offset > state.dmax) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break; } //#endif //Tracevv((stderr, "inflate: distance %u\n", state.offset)); state.mode = MATCH; /* falls through */ case MATCH: if (left === 0) { break inf_leave; } copy = _out - left; if (state.offset > copy) { /* copy from window */ copy = state.offset - copy; if (copy > state.whave) { if (state.sane) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR // Trace((stderr, "inflate.c too far\n")); // copy -= state.whave; // if (copy > state.length) { copy = state.length; } // if (copy > left) { copy = left; } // left -= copy; // state.length -= copy; // do { // output[put++] = 0; // } while (--copy); // if (state.length === 0) { state.mode = LEN; } // break; //#endif } if (copy > state.wnext) { copy -= state.wnext; from = state.wsize - copy; } else { from = state.wnext - copy; } if (copy > state.length) { copy = state.length; } from_source = state.window; } else { /* copy from output */ from_source = output; from = put - state.offset; copy = state.length; } if (copy > left) { copy = left; } left -= copy; state.length -= copy; do { output[put++] = from_source[from++]; } while (--copy); if (state.length === 0) { state.mode = LEN; } break; case LIT: if (left === 0) { break inf_leave; } output[put++] = state.length; left--; state.mode = LEN; break; case CHECK: if (state.wrap) { //=== NEEDBITS(32); while (bits < 32) { if (have === 0) { break inf_leave; } have--; // Use '|' insdead of '+' to make sure that result is signed hold |= input[next++] << bits; bits += 8; } //===// _out -= left; strm.total_out += _out; state.total += _out; if (_out) { strm.adler = state.check = /*UPDATE(state.check, put - _out, _out);*/ (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out)); } _out = left; // NB: crc32 stored as signed 32-bit int, ZSWAP32 returns signed too if ((state.flags ? hold : ZSWAP32(hold)) !== state.check) { strm.msg = 'incorrect data check'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// //Tracev((stderr, "inflate: check matches trailer\n")); } state.mode = LENGTH; /* falls through */ case LENGTH: if (state.wrap && state.flags) { //=== NEEDBITS(32); while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (hold !== (state.total & 0xffffffff)) { strm.msg = 'incorrect length check'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// //Tracev((stderr, "inflate: length matches trailer\n")); } state.mode = DONE; /* falls through */ case DONE: ret = Z_STREAM_END; break inf_leave; case BAD: ret = Z_DATA_ERROR; break inf_leave; case MEM: return Z_MEM_ERROR; case SYNC: /* falls through */ default: return Z_STREAM_ERROR; } } // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave" /* Return from inflate(), updating the total counts and the check value. If there was no progress during the inflate() call, return a buffer error. Call updatewindow() to create and/or update the window state. Note: a memory error from inflate() is non-recoverable. */ //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- if (state.wsize || (_out !== strm.avail_out && state.mode < BAD && (state.mode < CHECK || flush !== Z_FINISH))) { if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) { state.mode = MEM; return Z_MEM_ERROR; } } _in -= strm.avail_in; _out -= strm.avail_out; strm.total_in += _in; strm.total_out += _out; state.total += _out; if (state.wrap && _out) { strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/ (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out)); } strm.data_type = state.bits + (state.last ? 64 : 0) + (state.mode === TYPE ? 128 : 0) + (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0); if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) { ret = Z_BUF_ERROR; } return ret; } function inflateEnd(strm) { if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) { return Z_STREAM_ERROR; } var state = strm.state; if (state.window) { state.window = null; } strm.state = null; return Z_OK; } function inflateGetHeader(strm, head) { var state; /* check state */ if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; } /* save header structure */ state.head = head; head.done = false; return Z_OK; } exports.inflateReset = inflateReset; exports.inflateReset2 = inflateReset2; exports.inflateResetKeep = inflateResetKeep; exports.inflateInit = inflateInit; exports.inflateInit2 = inflateInit2; exports.inflate = inflate; exports.inflateEnd = inflateEnd; exports.inflateGetHeader = inflateGetHeader; exports.inflateInfo = 'pako inflate (from Nodeca project)'; /* Not implemented exports.inflateCopy = inflateCopy; exports.inflateGetDictionary = inflateGetDictionary; exports.inflateMark = inflateMark; exports.inflatePrime = inflatePrime; exports.inflateSetDictionary = inflateSetDictionary; exports.inflateSync = inflateSync; exports.inflateSyncPoint = inflateSyncPoint; exports.inflateUndermine = inflateUndermine; */ },{"../utils/common":75,"./adler32":77,"./crc32":79,"./inffast":82,"./inftrees":84}],84:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var MAXBITS = 15; var ENOUGH_LENS = 852; var ENOUGH_DISTS = 592; //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); var CODES = 0; var LENS = 1; var DISTS = 2; var lbase = [ /* Length codes 257..285 base */ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 ]; var lext = [ /* Length codes 257..285 extra */ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78 ]; var dbase = [ /* Distance codes 0..29 base */ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577, 0, 0 ]; var dext = [ /* Distance codes 0..29 extra */ 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 64, 64 ]; module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts) { var bits = opts.bits; //here = opts.here; /* table entry for duplication */ var len = 0; /* a code's length in bits */ var sym = 0; /* index of code symbols */ var min = 0, max = 0; /* minimum and maximum code lengths */ var root = 0; /* number of index bits for root table */ var curr = 0; /* number of index bits for current table */ var drop = 0; /* code bits to drop for sub-table */ var left = 0; /* number of prefix codes available */ var used = 0; /* code entries in table used */ var huff = 0; /* Huffman code */ var incr; /* for incrementing code, index */ var fill; /* index for replicating entries */ var low; /* low bits for current root entry */ var mask; /* mask for low root bits */ var next; /* next available space in table */ var base = null; /* base value table to use */ var base_index = 0; // var shoextra; /* extra bits table to use */ var end; /* use base and extra for symbol > end */ var count = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* number of codes of each length */ var offs = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* offsets in table for each length */ var extra = null; var extra_index = 0; var here_bits, here_op, here_val; /* Process a set of code lengths to create a canonical Huffman code. The code lengths are lens[0..codes-1]. Each length corresponds to the symbols 0..codes-1. The Huffman code is generated by first sorting the symbols by length from short to long, and retaining the symbol order for codes with equal lengths. Then the code starts with all zero bits for the first code of the shortest length, and the codes are integer increments for the same length, and zeros are appended as the length increases. For the deflate format, these bits are stored backwards from their more natural integer increment ordering, and so when the decoding tables are built in the large loop below, the integer codes are incremented backwards. This routine assumes, but does not check, that all of the entries in lens[] are in the range 0..MAXBITS. The caller must assure this. 1..MAXBITS is interpreted as that code length. zero means that that symbol does not occur in this code. The codes are sorted by computing a count of codes for each length, creating from that a table of starting indices for each length in the sorted table, and then entering the symbols in order in the sorted table. The sorted table is work[], with that space being provided by the caller. The length counts are used for other purposes as well, i.e. finding the minimum and maximum length codes, determining if there are any codes at all, checking for a valid set of lengths, and looking ahead at length counts to determine sub-table sizes when building the decoding tables. */ /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ for (len = 0; len <= MAXBITS; len++) { count[len] = 0; } for (sym = 0; sym < codes; sym++) { count[lens[lens_index + sym]]++; } /* bound code lengths, force root to be within code lengths */ root = bits; for (max = MAXBITS; max >= 1; max--) { if (count[max] !== 0) { break; } } if (root > max) { root = max; } if (max === 0) { /* no symbols to code at all */ //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */ //table.bits[opts.table_index] = 1; //here.bits = (var char)1; //table.val[opts.table_index++] = 0; //here.val = (var short)0; table[table_index++] = (1 << 24) | (64 << 16) | 0; //table.op[opts.table_index] = 64; //table.bits[opts.table_index] = 1; //table.val[opts.table_index++] = 0; table[table_index++] = (1 << 24) | (64 << 16) | 0; opts.bits = 1; return 0; /* no symbols, but wait for decoding to report error */ } for (min = 1; min < max; min++) { if (count[min] !== 0) { break; } } if (root < min) { root = min; } /* check for an over-subscribed or incomplete set of lengths */ left = 1; for (len = 1; len <= MAXBITS; len++) { left <<= 1; left -= count[len]; if (left < 0) { return -1; } /* over-subscribed */ } if (left > 0 && (type === CODES || max !== 1)) { return -1; /* incomplete set */ } /* generate offsets into symbol table for each length for sorting */ offs[1] = 0; for (len = 1; len < MAXBITS; len++) { offs[len + 1] = offs[len] + count[len]; } /* sort symbols by length, by symbol order within each length */ for (sym = 0; sym < codes; sym++) { if (lens[lens_index + sym] !== 0) { work[offs[lens[lens_index + sym]]++] = sym; } } /* Create and fill in decoding tables. In this loop, the table being filled is at next and has curr index bits. The code being used is huff with length len. That code is converted to an index by dropping drop bits off of the bottom. For codes where len is less than drop + curr, those top drop + curr - len bits are incremented through all values to fill the table with replicated entries. root is the number of index bits for the root table. When len exceeds root, sub-tables are created pointed to by the root entry with an index of the low root bits of huff. This is saved in low to check for when a new sub-table should be started. drop is zero when the root table is being filled, and drop is root when sub-tables are being filled. When a new sub-table is needed, it is necessary to look ahead in the code lengths to determine what size sub-table is needed. The length counts are used for this, and so count[] is decremented as codes are entered in the tables. used keeps track of how many table entries have been allocated from the provided *table space. It is checked for LENS and DIST tables against the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in the initial root table size constants. See the comments in inftrees.h for more information. sym increments through all symbols, and the loop terminates when all codes of length max, i.e. all codes, have been processed. This routine permits incomplete codes, so another loop after this one fills in the rest of the decoding tables with invalid code markers. */ /* set up for code type */ // poor man optimization - use if-else instead of switch, // to avoid deopts in old v8 if (type === CODES) { base = extra = work; /* dummy value--not used */ end = 19; } else if (type === LENS) { base = lbase; base_index -= 257; extra = lext; extra_index -= 257; end = 256; } else { /* DISTS */ base = dbase; extra = dext; end = -1; } /* initialize opts for loop */ huff = 0; /* starting code */ sym = 0; /* starting code symbol */ len = min; /* starting code length */ next = table_index; /* current table to fill in */ curr = root; /* current table index bits */ drop = 0; /* current bits to drop from code for index */ low = -1; /* trigger new sub-table when len > root */ used = 1 << root; /* use root table entries */ mask = used - 1; /* mask for comparing low */ /* check available table space */ if ((type === LENS && used > ENOUGH_LENS) || (type === DISTS && used > ENOUGH_DISTS)) { return 1; } var i=0; /* process all codes and make table entries */ for (;;) { i++; /* create table entry */ here_bits = len - drop; if (work[sym] < end) { here_op = 0; here_val = work[sym]; } else if (work[sym] > end) { here_op = extra[extra_index + work[sym]]; here_val = base[base_index + work[sym]]; } else { here_op = 32 + 64; /* end of block */ here_val = 0; } /* replicate for those indices with low len bits equal to huff */ incr = 1 << (len - drop); fill = 1 << curr; min = fill; /* save offset to next table */ do { fill -= incr; table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0; } while (fill !== 0); /* backwards increment the len-bit code huff */ incr = 1 << (len - 1); while (huff & incr) { incr >>= 1; } if (incr !== 0) { huff &= incr - 1; huff += incr; } else { huff = 0; } /* go to next symbol, update count, len */ sym++; if (--count[len] === 0) { if (len === max) { break; } len = lens[lens_index + work[sym]]; } /* create new sub-table if needed */ if (len > root && (huff & mask) !== low) { /* if first time, transition to sub-tables */ if (drop === 0) { drop = root; } /* increment past last table */ next += min; /* here min is 1 << curr */ /* determine length of next table */ curr = len - drop; left = 1 << curr; while (curr + drop < max) { left -= count[curr + drop]; if (left <= 0) { break; } curr++; left <<= 1; } /* check for enough space */ used += 1 << curr; if ((type === LENS && used > ENOUGH_LENS) || (type === DISTS && used > ENOUGH_DISTS)) { return 1; } /* point entry in root table to sub-table */ low = huff & mask; /*table.op[low] = curr; table.bits[low] = root; table.val[low] = next - opts.table_index;*/ table[low] = (root << 24) | (curr << 16) | (next - table_index) |0; } } /* fill in remaining table entry if code is incomplete (guaranteed to have at most one remaining entry, since if the code is incomplete, the maximum code length that was allowed to get this far is one bit) */ if (huff !== 0) { //table.op[next + huff] = 64; /* invalid code marker */ //table.bits[next + huff] = len - drop; //table.val[next + huff] = 0; table[next + huff] = ((len - drop) << 24) | (64 << 16) |0; } /* set return parameters */ //opts.table_index += used; opts.bits = root; return 0; }; },{"../utils/common":75}],85:[function(_dereq_,module,exports){ 'use strict'; module.exports = { '2': 'need dictionary', /* Z_NEED_DICT 2 */ '1': 'stream end', /* Z_STREAM_END 1 */ '0': '', /* Z_OK 0 */ '-1': 'file error', /* Z_ERRNO (-1) */ '-2': 'stream error', /* Z_STREAM_ERROR (-2) */ '-3': 'data error', /* Z_DATA_ERROR (-3) */ '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */ '-5': 'buffer error', /* Z_BUF_ERROR (-5) */ '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */ }; },{}],86:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); /* Public constants ==========================================================*/ /* ===========================================================================*/ //var Z_FILTERED = 1; //var Z_HUFFMAN_ONLY = 2; //var Z_RLE = 3; var Z_FIXED = 4; //var Z_DEFAULT_STRATEGY = 0; /* Possible values of the data_type field (though see inflate()) */ var Z_BINARY = 0; var Z_TEXT = 1; //var Z_ASCII = 1; // = Z_TEXT var Z_UNKNOWN = 2; /*============================================================================*/ function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } // From zutil.h var STORED_BLOCK = 0; var STATIC_TREES = 1; var DYN_TREES = 2; /* The three kinds of block type */ var MIN_MATCH = 3; var MAX_MATCH = 258; /* The minimum and maximum match lengths */ // From deflate.h /* =========================================================================== * Internal compression state. */ var LENGTH_CODES = 29; /* number of length codes, not counting the special END_BLOCK code */ var LITERALS = 256; /* number of literal bytes 0..255 */ var L_CODES = LITERALS + 1 + LENGTH_CODES; /* number of Literal or Length codes, including the END_BLOCK code */ var D_CODES = 30; /* number of distance codes */ var BL_CODES = 19; /* number of codes used to transfer the bit lengths */ var HEAP_SIZE = 2*L_CODES + 1; /* maximum heap size */ var MAX_BITS = 15; /* All codes must not exceed MAX_BITS bits */ var Buf_size = 16; /* size of bit buffer in bi_buf */ /* =========================================================================== * Constants */ var MAX_BL_BITS = 7; /* Bit length codes must not exceed MAX_BL_BITS bits */ var END_BLOCK = 256; /* end of block literal code */ var REP_3_6 = 16; /* repeat previous bit length 3-6 times (2 bits of repeat count) */ var REPZ_3_10 = 17; /* repeat a zero length 3-10 times (3 bits of repeat count) */ var REPZ_11_138 = 18; /* repeat a zero length 11-138 times (7 bits of repeat count) */ var extra_lbits = /* extra bits for each length code */ [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0]; var extra_dbits = /* extra bits for each distance code */ [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13]; var extra_blbits = /* extra bits for each bit length code */ [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7]; var bl_order = [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]; /* The lengths of the bit length codes are sent in order of decreasing * probability, to avoid transmitting the lengths for unused bit length codes. */ /* =========================================================================== * Local data. These are initialized only once. */ // We pre-fill arrays with 0 to avoid uninitialized gaps var DIST_CODE_LEN = 512; /* see definition of array dist_code below */ // !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1 var static_ltree = new Array((L_CODES+2) * 2); zero(static_ltree); /* The static literal tree. Since the bit lengths are imposed, there is no * need for the L_CODES extra codes used during heap construction. However * The codes 286 and 287 are needed to build a canonical tree (see _tr_init * below). */ var static_dtree = new Array(D_CODES * 2); zero(static_dtree); /* The static distance tree. (Actually a trivial tree since all codes use * 5 bits.) */ var _dist_code = new Array(DIST_CODE_LEN); zero(_dist_code); /* Distance codes. The first 256 values correspond to the distances * 3 .. 258, the last 256 values correspond to the top 8 bits of * the 15 bit distances. */ var _length_code = new Array(MAX_MATCH-MIN_MATCH+1); zero(_length_code); /* length code for each normalized match length (0 == MIN_MATCH) */ var base_length = new Array(LENGTH_CODES); zero(base_length); /* First normalized length for each code (0 = MIN_MATCH) */ var base_dist = new Array(D_CODES); zero(base_dist); /* First normalized distance for each code (0 = distance of 1) */ var StaticTreeDesc = function (static_tree, extra_bits, extra_base, elems, max_length) { this.static_tree = static_tree; /* static tree or NULL */ this.extra_bits = extra_bits; /* extra bits for each code or NULL */ this.extra_base = extra_base; /* base index for extra_bits */ this.elems = elems; /* max number of elements in the tree */ this.max_length = max_length; /* max bit length for the codes */ // show if `static_tree` has data or dummy - needed for monomorphic objects this.has_stree = static_tree && static_tree.length; }; var static_l_desc; var static_d_desc; var static_bl_desc; var TreeDesc = function(dyn_tree, stat_desc) { this.dyn_tree = dyn_tree; /* the dynamic tree */ this.max_code = 0; /* largest code with non zero frequency */ this.stat_desc = stat_desc; /* the corresponding static tree */ }; function d_code(dist) { return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)]; } /* =========================================================================== * Output a short LSB first on the stream. * IN assertion: there is enough room in pendingBuf. */ function put_short (s, w) { // put_byte(s, (uch)((w) & 0xff)); // put_byte(s, (uch)((ush)(w) >> 8)); s.pending_buf[s.pending++] = (w) & 0xff; s.pending_buf[s.pending++] = (w >>> 8) & 0xff; } /* =========================================================================== * Send a value on a given number of bits. * IN assertion: length <= 16 and value fits in length bits. */ function send_bits(s, value, length) { if (s.bi_valid > (Buf_size - length)) { s.bi_buf |= (value << s.bi_valid) & 0xffff; put_short(s, s.bi_buf); s.bi_buf = value >> (Buf_size - s.bi_valid); s.bi_valid += length - Buf_size; } else { s.bi_buf |= (value << s.bi_valid) & 0xffff; s.bi_valid += length; } } function send_code(s, c, tree) { send_bits(s, tree[c*2]/*.Code*/, tree[c*2 + 1]/*.Len*/); } /* =========================================================================== * Reverse the first len bits of a code, using straightforward code (a faster * method would use a table) * IN assertion: 1 <= len <= 15 */ function bi_reverse(code, len) { var res = 0; do { res |= code & 1; code >>>= 1; res <<= 1; } while (--len > 0); return res >>> 1; } /* =========================================================================== * Flush the bit buffer, keeping at most 7 bits in it. */ function bi_flush(s) { if (s.bi_valid === 16) { put_short(s, s.bi_buf); s.bi_buf = 0; s.bi_valid = 0; } else if (s.bi_valid >= 8) { s.pending_buf[s.pending++] = s.bi_buf & 0xff; s.bi_buf >>= 8; s.bi_valid -= 8; } } /* =========================================================================== * Compute the optimal bit lengths for a tree and update the total bit length * for the current block. * IN assertion: the fields freq and dad are set, heap[heap_max] and * above are the tree nodes sorted by increasing frequency. * OUT assertions: the field len is set to the optimal bit length, the * array bl_count contains the frequencies for each bit length. * The length opt_len is updated; static_len is also updated if stree is * not null. */ function gen_bitlen(s, desc) // deflate_state *s; // tree_desc *desc; /* the tree descriptor */ { var tree = desc.dyn_tree; var max_code = desc.max_code; var stree = desc.stat_desc.static_tree; var has_stree = desc.stat_desc.has_stree; var extra = desc.stat_desc.extra_bits; var base = desc.stat_desc.extra_base; var max_length = desc.stat_desc.max_length; var h; /* heap index */ var n, m; /* iterate over the tree elements */ var bits; /* bit length */ var xbits; /* extra bits */ var f; /* frequency */ var overflow = 0; /* number of elements with bit length too large */ for (bits = 0; bits <= MAX_BITS; bits++) { s.bl_count[bits] = 0; } /* In a first pass, compute the optimal bit lengths (which may * overflow in the case of the bit length tree). */ tree[s.heap[s.heap_max]*2 + 1]/*.Len*/ = 0; /* root of the heap */ for (h = s.heap_max+1; h < HEAP_SIZE; h++) { n = s.heap[h]; bits = tree[tree[n*2 +1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1; if (bits > max_length) { bits = max_length; overflow++; } tree[n*2 + 1]/*.Len*/ = bits; /* We overwrite tree[n].Dad which is no longer needed */ if (n > max_code) { continue; } /* not a leaf node */ s.bl_count[bits]++; xbits = 0; if (n >= base) { xbits = extra[n-base]; } f = tree[n * 2]/*.Freq*/; s.opt_len += f * (bits + xbits); if (has_stree) { s.static_len += f * (stree[n*2 + 1]/*.Len*/ + xbits); } } if (overflow === 0) { return; } // Trace((stderr,"\nbit length overflow\n")); /* This happens for example on obj2 and pic of the Calgary corpus */ /* Find the first bit length which could increase: */ do { bits = max_length-1; while (s.bl_count[bits] === 0) { bits--; } s.bl_count[bits]--; /* move one leaf down the tree */ s.bl_count[bits+1] += 2; /* move one overflow item as its brother */ s.bl_count[max_length]--; /* The brother of the overflow item also moves one step up, * but this does not affect bl_count[max_length] */ overflow -= 2; } while (overflow > 0); /* Now recompute all bit lengths, scanning in increasing frequency. * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all * lengths instead of fixing only the wrong ones. This idea is taken * from 'ar' written by Haruhiko Okumura.) */ for (bits = max_length; bits !== 0; bits--) { n = s.bl_count[bits]; while (n !== 0) { m = s.heap[--h]; if (m > max_code) { continue; } if (tree[m*2 + 1]/*.Len*/ !== bits) { // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits)); s.opt_len += (bits - tree[m*2 + 1]/*.Len*/)*tree[m*2]/*.Freq*/; tree[m*2 + 1]/*.Len*/ = bits; } n--; } } } /* =========================================================================== * Generate the codes for a given tree and bit counts (which need not be * optimal). * IN assertion: the array bl_count contains the bit length statistics for * the given tree and the field len is set for all tree elements. * OUT assertion: the field code is set for all tree elements of non * zero code length. */ function gen_codes(tree, max_code, bl_count) // ct_data *tree; /* the tree to decorate */ // int max_code; /* largest code with non zero frequency */ // ushf *bl_count; /* number of codes at each bit length */ { var next_code = new Array(MAX_BITS+1); /* next code value for each bit length */ var code = 0; /* running code value */ var bits; /* bit index */ var n; /* code index */ /* The distribution counts are first used to generate the code values * without bit reversal. */ for (bits = 1; bits <= MAX_BITS; bits++) { next_code[bits] = code = (code + bl_count[bits-1]) << 1; } /* Check that the bit counts in bl_count are consistent. The last code * must be all ones. */ //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1, // "inconsistent bit counts"); //Tracev((stderr,"\ngen_codes: max_code %d ", max_code)); for (n = 0; n <= max_code; n++) { var len = tree[n*2 + 1]/*.Len*/; if (len === 0) { continue; } /* Now reverse the bits */ tree[n*2]/*.Code*/ = bi_reverse(next_code[len]++, len); //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ", // n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1)); } } /* =========================================================================== * Initialize the various 'constant' tables. */ function tr_static_init() { var n; /* iterates over tree elements */ var bits; /* bit counter */ var length; /* length value */ var code; /* code value */ var dist; /* distance index */ var bl_count = new Array(MAX_BITS+1); /* number of codes at each bit length for an optimal tree */ // do check in _tr_init() //if (static_init_done) return; /* For some embedded targets, global variables are not initialized: */ /*#ifdef NO_INIT_GLOBAL_POINTERS static_l_desc.static_tree = static_ltree; static_l_desc.extra_bits = extra_lbits; static_d_desc.static_tree = static_dtree; static_d_desc.extra_bits = extra_dbits; static_bl_desc.extra_bits = extra_blbits; #endif*/ /* Initialize the mapping length (0..255) -> length code (0..28) */ length = 0; for (code = 0; code < LENGTH_CODES-1; code++) { base_length[code] = length; for (n = 0; n < (1<<extra_lbits[code]); n++) { _length_code[length++] = code; } } //Assert (length == 256, "tr_static_init: length != 256"); /* Note that the length 255 (match length 258) can be represented * in two different ways: code 284 + 5 bits or code 285, so we * overwrite length_code[255] to use the best encoding: */ _length_code[length-1] = code; /* Initialize the mapping dist (0..32K) -> dist code (0..29) */ dist = 0; for (code = 0 ; code < 16; code++) { base_dist[code] = dist; for (n = 0; n < (1<<extra_dbits[code]); n++) { _dist_code[dist++] = code; } } //Assert (dist == 256, "tr_static_init: dist != 256"); dist >>= 7; /* from now on, all distances are divided by 128 */ for (; code < D_CODES; code++) { base_dist[code] = dist << 7; for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) { _dist_code[256 + dist++] = code; } } //Assert (dist == 256, "tr_static_init: 256+dist != 512"); /* Construct the codes of the static literal tree */ for (bits = 0; bits <= MAX_BITS; bits++) { bl_count[bits] = 0; } n = 0; while (n <= 143) { static_ltree[n*2 + 1]/*.Len*/ = 8; n++; bl_count[8]++; } while (n <= 255) { static_ltree[n*2 + 1]/*.Len*/ = 9; n++; bl_count[9]++; } while (n <= 279) { static_ltree[n*2 + 1]/*.Len*/ = 7; n++; bl_count[7]++; } while (n <= 287) { static_ltree[n*2 + 1]/*.Len*/ = 8; n++; bl_count[8]++; } /* Codes 286 and 287 do not exist, but we must include them in the * tree construction to get a canonical Huffman tree (longest code * all ones) */ gen_codes(static_ltree, L_CODES+1, bl_count); /* The static distance tree is trivial: */ for (n = 0; n < D_CODES; n++) { static_dtree[n*2 + 1]/*.Len*/ = 5; static_dtree[n*2]/*.Code*/ = bi_reverse(n, 5); } // Now data ready and we can init static trees static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS); static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS); static_bl_desc =new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS); //static_init_done = true; } /* =========================================================================== * Initialize a new block. */ function init_block(s) { var n; /* iterates over tree elements */ /* Initialize the trees. */ for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n*2]/*.Freq*/ = 0; } for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n*2]/*.Freq*/ = 0; } for (n = 0; n < BL_CODES; n++) { s.bl_tree[n*2]/*.Freq*/ = 0; } s.dyn_ltree[END_BLOCK*2]/*.Freq*/ = 1; s.opt_len = s.static_len = 0; s.last_lit = s.matches = 0; } /* =========================================================================== * Flush the bit buffer and align the output on a byte boundary */ function bi_windup(s) { if (s.bi_valid > 8) { put_short(s, s.bi_buf); } else if (s.bi_valid > 0) { //put_byte(s, (Byte)s->bi_buf); s.pending_buf[s.pending++] = s.bi_buf; } s.bi_buf = 0; s.bi_valid = 0; } /* =========================================================================== * Copy a stored block, storing first the length and its * one's complement if requested. */ function copy_block(s, buf, len, header) //DeflateState *s; //charf *buf; /* the input data */ //unsigned len; /* its length */ //int header; /* true if block header must be written */ { bi_windup(s); /* align on byte boundary */ if (header) { put_short(s, len); put_short(s, ~len); } // while (len--) { // put_byte(s, *buf++); // } utils.arraySet(s.pending_buf, s.window, buf, len, s.pending); s.pending += len; } /* =========================================================================== * Compares to subtrees, using the tree depth as tie breaker when * the subtrees have equal frequency. This minimizes the worst case length. */ function smaller(tree, n, m, depth) { var _n2 = n*2; var _m2 = m*2; return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ || (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m])); } /* =========================================================================== * Restore the heap property by moving down the tree starting at node k, * exchanging a node with the smallest of its two sons if necessary, stopping * when the heap property is re-established (each father smaller than its * two sons). */ function pqdownheap(s, tree, k) // deflate_state *s; // ct_data *tree; /* the tree to restore */ // int k; /* node to move down */ { var v = s.heap[k]; var j = k << 1; /* left son of k */ while (j <= s.heap_len) { /* Set j to the smallest of the two sons: */ if (j < s.heap_len && smaller(tree, s.heap[j+1], s.heap[j], s.depth)) { j++; } /* Exit if v is smaller than both sons */ if (smaller(tree, v, s.heap[j], s.depth)) { break; } /* Exchange v with the smallest son */ s.heap[k] = s.heap[j]; k = j; /* And continue down the tree, setting j to the left son of k */ j <<= 1; } s.heap[k] = v; } // inlined manually // var SMALLEST = 1; /* =========================================================================== * Send the block data compressed using the given Huffman trees */ function compress_block(s, ltree, dtree) // deflate_state *s; // const ct_data *ltree; /* literal tree */ // const ct_data *dtree; /* distance tree */ { var dist; /* distance of matched string */ var lc; /* match length or unmatched char (if dist == 0) */ var lx = 0; /* running index in l_buf */ var code; /* the code to send */ var extra; /* number of extra bits to send */ if (s.last_lit !== 0) { do { dist = (s.pending_buf[s.d_buf + lx*2] << 8) | (s.pending_buf[s.d_buf + lx*2 + 1]); lc = s.pending_buf[s.l_buf + lx]; lx++; if (dist === 0) { send_code(s, lc, ltree); /* send a literal byte */ //Tracecv(isgraph(lc), (stderr," '%c' ", lc)); } else { /* Here, lc is the match length - MIN_MATCH */ code = _length_code[lc]; send_code(s, code+LITERALS+1, ltree); /* send the length code */ extra = extra_lbits[code]; if (extra !== 0) { lc -= base_length[code]; send_bits(s, lc, extra); /* send the extra length bits */ } dist--; /* dist is now the match distance - 1 */ code = d_code(dist); //Assert (code < D_CODES, "bad d_code"); send_code(s, code, dtree); /* send the distance code */ extra = extra_dbits[code]; if (extra !== 0) { dist -= base_dist[code]; send_bits(s, dist, extra); /* send the extra distance bits */ } } /* literal or match pair ? */ /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, // "pendingBuf overflow"); } while (lx < s.last_lit); } send_code(s, END_BLOCK, ltree); } /* =========================================================================== * Construct one Huffman tree and assigns the code bit strings and lengths. * Update the total bit length for the current block. * IN assertion: the field freq is set for all tree elements. * OUT assertions: the fields len and code are set to the optimal bit length * and corresponding code. The length opt_len is updated; static_len is * also updated if stree is not null. The field max_code is set. */ function build_tree(s, desc) // deflate_state *s; // tree_desc *desc; /* the tree descriptor */ { var tree = desc.dyn_tree; var stree = desc.stat_desc.static_tree; var has_stree = desc.stat_desc.has_stree; var elems = desc.stat_desc.elems; var n, m; /* iterate over heap elements */ var max_code = -1; /* largest code with non zero frequency */ var node; /* new node being created */ /* Construct the initial heap, with least frequent element in * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. * heap[0] is not used. */ s.heap_len = 0; s.heap_max = HEAP_SIZE; for (n = 0; n < elems; n++) { if (tree[n * 2]/*.Freq*/ !== 0) { s.heap[++s.heap_len] = max_code = n; s.depth[n] = 0; } else { tree[n*2 + 1]/*.Len*/ = 0; } } /* The pkzip format requires that at least one distance code exists, * and that at least one bit should be sent even if there is only one * possible code. So to avoid special checks later on we force at least * two codes of non zero frequency. */ while (s.heap_len < 2) { node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0); tree[node * 2]/*.Freq*/ = 1; s.depth[node] = 0; s.opt_len--; if (has_stree) { s.static_len -= stree[node*2 + 1]/*.Len*/; } /* node is 0 or 1 so it does not have extra bits */ } desc.max_code = max_code; /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, * establish sub-heaps of increasing lengths: */ for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); } /* Construct the Huffman tree by repeatedly combining the least two * frequent nodes. */ node = elems; /* next internal node of the tree */ do { //pqremove(s, tree, n); /* n = node of least frequency */ /*** pqremove ***/ n = s.heap[1/*SMALLEST*/]; s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--]; pqdownheap(s, tree, 1/*SMALLEST*/); /***/ m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */ s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */ s.heap[--s.heap_max] = m; /* Create a new node father of n and m */ tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/; s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1; tree[n*2 + 1]/*.Dad*/ = tree[m*2 + 1]/*.Dad*/ = node; /* and insert the new node in the heap */ s.heap[1/*SMALLEST*/] = node++; pqdownheap(s, tree, 1/*SMALLEST*/); } while (s.heap_len >= 2); s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/]; /* At this point, the fields freq and dad are set. We can now * generate the bit lengths. */ gen_bitlen(s, desc); /* The field len is now set, we can generate the bit codes */ gen_codes(tree, max_code, s.bl_count); } /* =========================================================================== * Scan a literal or distance tree to determine the frequencies of the codes * in the bit length tree. */ function scan_tree(s, tree, max_code) // deflate_state *s; // ct_data *tree; /* the tree to be scanned */ // int max_code; /* and its largest code of non zero frequency */ { var n; /* iterates over all tree elements */ var prevlen = -1; /* last emitted length */ var curlen; /* length of current code */ var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ var count = 0; /* repeat count of the current code */ var max_count = 7; /* max repeat count */ var min_count = 4; /* min repeat count */ if (nextlen === 0) { max_count = 138; min_count = 3; } tree[(max_code+1)*2 + 1]/*.Len*/ = 0xffff; /* guard */ for (n = 0; n <= max_code; n++) { curlen = nextlen; nextlen = tree[(n+1)*2 + 1]/*.Len*/; if (++count < max_count && curlen === nextlen) { continue; } else if (count < min_count) { s.bl_tree[curlen * 2]/*.Freq*/ += count; } else if (curlen !== 0) { if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; } s.bl_tree[REP_3_6*2]/*.Freq*/++; } else if (count <= 10) { s.bl_tree[REPZ_3_10*2]/*.Freq*/++; } else { s.bl_tree[REPZ_11_138*2]/*.Freq*/++; } count = 0; prevlen = curlen; if (nextlen === 0) { max_count = 138; min_count = 3; } else if (curlen === nextlen) { max_count = 6; min_count = 3; } else { max_count = 7; min_count = 4; } } } /* =========================================================================== * Send a literal or distance tree in compressed form, using the codes in * bl_tree. */ function send_tree(s, tree, max_code) // deflate_state *s; // ct_data *tree; /* the tree to be scanned */ // int max_code; /* and its largest code of non zero frequency */ { var n; /* iterates over all tree elements */ var prevlen = -1; /* last emitted length */ var curlen; /* length of current code */ var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ var count = 0; /* repeat count of the current code */ var max_count = 7; /* max repeat count */ var min_count = 4; /* min repeat count */ /* tree[max_code+1].Len = -1; */ /* guard already set */ if (nextlen === 0) { max_count = 138; min_count = 3; } for (n = 0; n <= max_code; n++) { curlen = nextlen; nextlen = tree[(n+1)*2 + 1]/*.Len*/; if (++count < max_count && curlen === nextlen) { continue; } else if (count < min_count) { do { send_code(s, curlen, s.bl_tree); } while (--count !== 0); } else if (curlen !== 0) { if (curlen !== prevlen) { send_code(s, curlen, s.bl_tree); count--; } //Assert(count >= 3 && count <= 6, " 3_6?"); send_code(s, REP_3_6, s.bl_tree); send_bits(s, count-3, 2); } else if (count <= 10) { send_code(s, REPZ_3_10, s.bl_tree); send_bits(s, count-3, 3); } else { send_code(s, REPZ_11_138, s.bl_tree); send_bits(s, count-11, 7); } count = 0; prevlen = curlen; if (nextlen === 0) { max_count = 138; min_count = 3; } else if (curlen === nextlen) { max_count = 6; min_count = 3; } else { max_count = 7; min_count = 4; } } } /* =========================================================================== * Construct the Huffman tree for the bit lengths and return the index in * bl_order of the last bit length code to send. */ function build_bl_tree(s) { var max_blindex; /* index of last bit length code of non zero freq */ /* Determine the bit length frequencies for literal and distance trees */ scan_tree(s, s.dyn_ltree, s.l_desc.max_code); scan_tree(s, s.dyn_dtree, s.d_desc.max_code); /* Build the bit length tree: */ build_tree(s, s.bl_desc); /* opt_len now includes the length of the tree representations, except * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. */ /* Determine the number of bit length codes to send. The pkzip format * requires that at least 4 bit length codes be sent. (appnote.txt says * 3 but the actual value used is 4.) */ for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) { if (s.bl_tree[bl_order[max_blindex]*2 + 1]/*.Len*/ !== 0) { break; } } /* Update opt_len to include the bit length tree and counts */ s.opt_len += 3*(max_blindex+1) + 5+5+4; //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld", // s->opt_len, s->static_len)); return max_blindex; } /* =========================================================================== * Send the header for a block using dynamic Huffman trees: the counts, the * lengths of the bit length codes, the literal tree and the distance tree. * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. */ function send_all_trees(s, lcodes, dcodes, blcodes) // deflate_state *s; // int lcodes, dcodes, blcodes; /* number of codes for each tree */ { var rank; /* index in bl_order */ //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, // "too many codes"); //Tracev((stderr, "\nbl counts: ")); send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */ send_bits(s, dcodes-1, 5); send_bits(s, blcodes-4, 4); /* not -3 as stated in appnote.txt */ for (rank = 0; rank < blcodes; rank++) { //Tracev((stderr, "\nbl code %2d ", bl_order[rank])); send_bits(s, s.bl_tree[bl_order[rank]*2 + 1]/*.Len*/, 3); } //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent)); send_tree(s, s.dyn_ltree, lcodes-1); /* literal tree */ //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent)); send_tree(s, s.dyn_dtree, dcodes-1); /* distance tree */ //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent)); } /* =========================================================================== * Check if the data type is TEXT or BINARY, using the following algorithm: * - TEXT if the two conditions below are satisfied: * a) There are no non-portable control characters belonging to the * "black list" (0..6, 14..25, 28..31). * b) There is at least one printable character belonging to the * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). * - BINARY otherwise. * - The following partially-portable control characters form a * "gray list" that is ignored in this detection algorithm: * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}). * IN assertion: the fields Freq of dyn_ltree are set. */ function detect_data_type(s) { /* black_mask is the bit mask of black-listed bytes * set bits 0..6, 14..25, and 28..31 * 0xf3ffc07f = binary 11110011111111111100000001111111 */ var black_mask = 0xf3ffc07f; var n; /* Check for non-textual ("black-listed") bytes. */ for (n = 0; n <= 31; n++, black_mask >>>= 1) { if ((black_mask & 1) && (s.dyn_ltree[n*2]/*.Freq*/ !== 0)) { return Z_BINARY; } } /* Check for textual ("white-listed") bytes. */ if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) { return Z_TEXT; } for (n = 32; n < LITERALS; n++) { if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) { return Z_TEXT; } } /* There are no "black-listed" or "white-listed" bytes: * this stream either is empty or has tolerated ("gray-listed") bytes only. */ return Z_BINARY; } var static_init_done = false; /* =========================================================================== * Initialize the tree data structures for a new zlib stream. */ function _tr_init(s) { if (!static_init_done) { tr_static_init(); static_init_done = true; } s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc); s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc); s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc); s.bi_buf = 0; s.bi_valid = 0; /* Initialize the first block of the first file: */ init_block(s); } /* =========================================================================== * Send a stored block */ function _tr_stored_block(s, buf, stored_len, last) //DeflateState *s; //charf *buf; /* input block */ //ulg stored_len; /* length of input block */ //int last; /* one if this is the last block for a file */ { send_bits(s, (STORED_BLOCK<<1)+(last ? 1 : 0), 3); /* send block type */ copy_block(s, buf, stored_len, true); /* with header */ } /* =========================================================================== * Send one empty static block to give enough lookahead for inflate. * This takes 10 bits, of which 7 may remain in the bit buffer. */ function _tr_align(s) { send_bits(s, STATIC_TREES<<1, 3); send_code(s, END_BLOCK, static_ltree); bi_flush(s); } /* =========================================================================== * Determine the best encoding for the current block: dynamic trees, static * trees or store, and output the encoded block to the zip file. */ function _tr_flush_block(s, buf, stored_len, last) //DeflateState *s; //charf *buf; /* input block, or NULL if too old */ //ulg stored_len; /* length of input block */ //int last; /* one if this is the last block for a file */ { var opt_lenb, static_lenb; /* opt_len and static_len in bytes */ var max_blindex = 0; /* index of last bit length code of non zero freq */ /* Build the Huffman trees unless a stored block is forced */ if (s.level > 0) { /* Check if the file is binary or text */ if (s.strm.data_type === Z_UNKNOWN) { s.strm.data_type = detect_data_type(s); } /* Construct the literal and distance trees */ build_tree(s, s.l_desc); // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len, // s->static_len)); build_tree(s, s.d_desc); // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len, // s->static_len)); /* At this point, opt_len and static_len are the total bit lengths of * the compressed block data, excluding the tree representations. */ /* Build the bit length tree for the above two trees, and get the index * in bl_order of the last bit length code to send. */ max_blindex = build_bl_tree(s); /* Determine the best encoding. Compute the block lengths in bytes. */ opt_lenb = (s.opt_len+3+7) >>> 3; static_lenb = (s.static_len+3+7) >>> 3; // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, // s->last_lit)); if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; } } else { // Assert(buf != (char*)0, "lost buf"); opt_lenb = static_lenb = stored_len + 5; /* force a stored block */ } if ((stored_len+4 <= opt_lenb) && (buf !== -1)) { /* 4: two words for the lengths */ /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. * Otherwise we can't have processed more than WSIZE input bytes since * the last block flush, because compression would have been * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to * transform a block into a stored block. */ _tr_stored_block(s, buf, stored_len, last); } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) { send_bits(s, (STATIC_TREES<<1) + (last ? 1 : 0), 3); compress_block(s, static_ltree, static_dtree); } else { send_bits(s, (DYN_TREES<<1) + (last ? 1 : 0), 3); send_all_trees(s, s.l_desc.max_code+1, s.d_desc.max_code+1, max_blindex+1); compress_block(s, s.dyn_ltree, s.dyn_dtree); } // Assert (s->compressed_len == s->bits_sent, "bad compressed size"); /* The above check is made mod 2^32, for files larger than 512 MB * and uLong implemented on 32 bits. */ init_block(s); if (last) { bi_windup(s); } // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3, // s->compressed_len-7*last)); } /* =========================================================================== * Save the match info and tally the frequency counts. Return true if * the current block must be flushed. */ function _tr_tally(s, dist, lc) // deflate_state *s; // unsigned dist; /* distance of matched string */ // unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ { //var out_length, in_length, dcode; s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff; s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff; s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff; s.last_lit++; if (dist === 0) { /* lc is the unmatched char */ s.dyn_ltree[lc*2]/*.Freq*/++; } else { s.matches++; /* Here, lc is the match length - MIN_MATCH */ dist--; /* dist = match distance - 1 */ //Assert((ush)dist < (ush)MAX_DIST(s) && // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match"); s.dyn_ltree[(_length_code[lc]+LITERALS+1) * 2]/*.Freq*/++; s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef TRUNCATE_BLOCK // /* Try to guess if it is profitable to stop the current block here */ // if ((s.last_lit & 0x1fff) === 0 && s.level > 2) { // /* Compute an upper bound for the compressed length */ // out_length = s.last_lit*8; // in_length = s.strstart - s.block_start; // // for (dcode = 0; dcode < D_CODES; dcode++) { // out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]); // } // out_length >>>= 3; // //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", // // s->last_lit, in_length, out_length, // // 100L - out_length*100L/in_length)); // if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) { // return true; // } // } //#endif return (s.last_lit === s.lit_bufsize-1); /* We avoid equality with lit_bufsize because of wraparound at 64K * on 16 bit machines and because stored blocks are restricted to * 64K-1 bytes. */ } exports._tr_init = _tr_init; exports._tr_stored_block = _tr_stored_block; exports._tr_flush_block = _tr_flush_block; exports._tr_tally = _tr_tally; exports._tr_align = _tr_align; },{"../utils/common":75}],87:[function(_dereq_,module,exports){ 'use strict'; function ZStream() { /* next input byte */ this.input = null; // JS specific, because we have no pointers this.next_in = 0; /* number of bytes available at input */ this.avail_in = 0; /* total number of input bytes read so far */ this.total_in = 0; /* next output byte should be put there */ this.output = null; // JS specific, because we have no pointers this.next_out = 0; /* remaining free space at output */ this.avail_out = 0; /* total number of bytes output so far */ this.total_out = 0; /* last error message, NULL if no error */ this.msg = ''/*Z_NULL*/; /* not visible by applications */ this.state = null; /* best guess about the data type: binary or text */ this.data_type = 2/*Z_UNKNOWN*/; /* adler32 value of the uncompressed data */ this.adler = 0; } module.exports = ZStream; },{}]},{},[1]);

WebGridSpeedTest/Scripts/jquery-1.8.2.min.js

jamesk/MVCWebGridSpeedTest

/* NUGET: BEGIN LICENSE TEXT * * Microsoft grants you the right to use these script files for the sole * purpose of either: (i) interacting through your browser with the Microsoft * website or online service, subject to the applicable licensing or use * terms; or (ii) using the files as included with a Microsoft product subject * to that product's license terms. Microsoft reserves all other rights to the * files not expressly granted by Microsoft, whether by implication, estoppel * or otherwise. Insofar as a script file is dual licensed under GPL, * Microsoft neither took the code under GPL nor distributes it thereunder but * under the terms set out in this paragraph. All notices and licenses * below are for informational purposes only. * * JQUERY CORE 1.8.2; Copyright 2012 jQuery Foundation and other contributors; http://jquery.org/license * Includes Sizzle CSS Selector Engine; Copyright 2012 jQuery Foundation and other contributors; http://opensource.org/licenses/MIT * * NUGET: END LICENSE TEXT */ /*! jQuery v1.8.2 jquery.com | jquery.org/license */ (function(a,b){function G(a){var b=F[a]={};return p.each(a.split(s),function(a,c){b[c]=!0}),b}function J(a,c,d){if(d===b&&a.nodeType===1){var e="data-"+c.replace(I,"-$1").toLowerCase();d=a.getAttribute(e);if(typeof d=="string"){try{d=d==="true"?!0:d==="false"?!1:d==="null"?null:+d+""===d?+d:H.test(d)?p.parseJSON(d):d}catch(f){}p.data(a,c,d)}else d=b}return d}function K(a){var b;for(b in a){if(b==="data"&&p.isEmptyObject(a[b]))continue;if(b!=="toJSON")return!1}return!0}function ba(){return!1}function bb(){return!0}function bh(a){return!a||!a.parentNode||a.parentNode.nodeType===11}function bi(a,b){do 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Examples/UIExplorer/ActivityIndicatorIOSExample.js

ChristopherSalam/react-native

/** * The examples provided by Facebook are for non-commercial testing and * evaluation purposes only. * * Facebook reserves all rights not expressly granted. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * @flow */ 'use strict'; var React = require('react-native'); var { ActivityIndicatorIOS, StyleSheet, View, } = React; var TimerMixin = require('react-timer-mixin'); var ToggleAnimatingActivityIndicator = React.createClass({ mixins: [TimerMixin], getInitialState: function() { return { animating: true, }; }, setToggleTimeout: function() { this.setTimeout( () => { this.setState({animating: !this.state.animating}); this.setToggleTimeout(); }, 1200 ); }, componentDidMount: function() { this.setToggleTimeout(); }, render: function() { return ( <ActivityIndicatorIOS animating={this.state.animating} style={[styles.centering, {height: 80}]} size="large" /> ); } }); exports.displayName = (undefined: ?string); exports.framework = 'React'; exports.title = '<ActivityIndicatorIOS>'; exports.description = 'Animated loading indicators.'; exports.examples = [ { title: 'Default (small, white)', render: function() { return ( <ActivityIndicatorIOS style={[styles.centering, styles.gray, {height: 40}]} color="white" /> ); } }, { title: 'Gray', render: function() { return ( <View> <ActivityIndicatorIOS style={[styles.centering, {height: 40}]} /> <ActivityIndicatorIOS style={[styles.centering, {backgroundColor: '#eeeeee', height: 40}]} /> </View> ); } }, { title: 'Custom colors', render: function() { return ( <View style={styles.horizontal}> <ActivityIndicatorIOS color="#0000ff" /> <ActivityIndicatorIOS color="#aa00aa" /> <ActivityIndicatorIOS color="#aa3300" /> <ActivityIndicatorIOS color="#00aa00" /> </View> ); } }, { title: 'Large', render: function() { return ( <ActivityIndicatorIOS style={[styles.centering, styles.gray, {height: 80}]} color="white" size="large" /> ); } }, { title: 'Large, custom colors', render: function() { return ( <View style={styles.horizontal}> <ActivityIndicatorIOS size="large" color="#0000ff" /> <ActivityIndicatorIOS size="large" color="#aa00aa" /> <ActivityIndicatorIOS size="large" color="#aa3300" /> <ActivityIndicatorIOS size="large" color="#00aa00" /> </View> ); } }, { title: 'Start/stop', render: function(): ReactElement { return <ToggleAnimatingActivityIndicator />; } }, ]; var styles = StyleSheet.create({ centering: { alignItems: 'center', justifyContent: 'center', }, gray: { backgroundColor: '#cccccc', }, horizontal: { flexDirection: 'row', justifyContent: 'space-around', }, });

frontend/src/Activity/Blocklist/Blocklist.js

geogolem/Radarr

import PropTypes from 'prop-types'; import React, { Component } from 'react'; import LoadingIndicator from 'Components/Loading/LoadingIndicator'; import ConfirmModal from 'Components/Modal/ConfirmModal'; import PageContent from 'Components/Page/PageContent'; import PageContentBody from 'Components/Page/PageContentBody'; import PageToolbar from 'Components/Page/Toolbar/PageToolbar'; import PageToolbarButton from 'Components/Page/Toolbar/PageToolbarButton'; import PageToolbarSection from 'Components/Page/Toolbar/PageToolbarSection'; import Table from 'Components/Table/Table'; import TableBody from 'Components/Table/TableBody'; import TableOptionsModalWrapper from 'Components/Table/TableOptions/TableOptionsModalWrapper'; import TablePager from 'Components/Table/TablePager'; import { align, icons, kinds } from 'Helpers/Props'; import getRemovedItems from 'Utilities/Object/getRemovedItems'; import hasDifferentItems from 'Utilities/Object/hasDifferentItems'; import translate from 'Utilities/String/translate'; import getSelectedIds from 'Utilities/Table/getSelectedIds'; import removeOldSelectedState from 'Utilities/Table/removeOldSelectedState'; import selectAll from 'Utilities/Table/selectAll'; import toggleSelected from 'Utilities/Table/toggleSelected'; import BlocklistRowConnector from './BlocklistRowConnector'; class Blocklist extends Component { // // Lifecycle constructor(props, context) { super(props, context); this.state = { allSelected: false, allUnselected: false, lastToggled: null, selectedState: {}, isConfirmRemoveModalOpen: false, items: props.items }; } componentDidUpdate(prevProps) { const { items } = this.props; if (hasDifferentItems(prevProps.items, items)) { this.setState((state) => { return { ...removeOldSelectedState(state, getRemovedItems(prevProps.items, items)), items }; }); return; } } // // Control getSelectedIds = () => { return getSelectedIds(this.state.selectedState); } // // Listeners onSelectAllChange = ({ value }) => { this.setState(selectAll(this.state.selectedState, value)); } onSelectedChange = ({ id, value, shiftKey = false }) => { this.setState((state) => { return toggleSelected(state, this.props.items, id, value, shiftKey); }); } onRemoveSelectedPress = () => { this.setState({ isConfirmRemoveModalOpen: true }); } onRemoveSelectedConfirmed = () => { this.props.onRemoveSelected(this.getSelectedIds()); this.setState({ isConfirmRemoveModalOpen: false }); } onConfirmRemoveModalClose = () => { this.setState({ isConfirmRemoveModalOpen: false }); } // // Render render() { const { isFetching, isPopulated, error, items, columns, totalRecords, isRemoving, isClearingBlocklistExecuting, onClearBlocklistPress, ...otherProps } = this.props; const { allSelected, allUnselected, selectedState, isConfirmRemoveModalOpen } = this.state; const selectedIds = this.getSelectedIds(); return ( <PageContent title={translate('Blocklist')}> <PageToolbar> <PageToolbarSection> <PageToolbarButton label={translate('RemoveSelected')} iconName={icons.REMOVE} isDisabled={!selectedIds.length} isSpinning={isRemoving} onPress={this.onRemoveSelectedPress} /> <PageToolbarButton label={translate('Clear')} iconName={icons.CLEAR} isSpinning={isClearingBlocklistExecuting} onPress={onClearBlocklistPress} /> </PageToolbarSection> <PageToolbarSection alignContent={align.RIGHT}> <TableOptionsModalWrapper {...otherProps} columns={columns} > <PageToolbarButton label={translate('Options')} iconName={icons.TABLE} /> </TableOptionsModalWrapper> </PageToolbarSection> </PageToolbar> <PageContentBody> { isFetching && !isPopulated && <LoadingIndicator /> } { !isFetching && !!error && <div> {translate('UnableToLoadBlocklist')} </div> } { isPopulated && !error && !items.length && <div> {translate('NoHistory')} </div> } { isPopulated && !error && !!items.length && <div> <Table selectAll={true} allSelected={allSelected} allUnselected={allUnselected} columns={columns} {...otherProps} onSelectAllChange={this.onSelectAllChange} > <TableBody> { items.map((item) => { return ( <BlocklistRowConnector key={item.id} isSelected={selectedState[item.id] || false} columns={columns} {...item} onSelectedChange={this.onSelectedChange} /> ); }) } </TableBody> </Table> <TablePager totalRecords={totalRecords} isFetching={isFetching} {...otherProps} /> </div> } </PageContentBody> <ConfirmModal isOpen={isConfirmRemoveModalOpen} kind={kinds.DANGER} title={translate('RemoveSelected')} message={translate('AreYouSureYouWantToRemoveTheSelectedItemsFromBlocklist')} confirmLabel={translate('RemoveSelected')} onConfirm={this.onRemoveSelectedConfirmed} onCancel={this.onConfirmRemoveModalClose} /> </PageContent> ); } } Blocklist.propTypes = { isFetching: PropTypes.bool.isRequired, isPopulated: PropTypes.bool.isRequired, error: PropTypes.object, items: PropTypes.arrayOf(PropTypes.object).isRequired, columns: PropTypes.arrayOf(PropTypes.object).isRequired, totalRecords: PropTypes.number, isRemoving: PropTypes.bool.isRequired, isClearingBlocklistExecuting: PropTypes.bool.isRequired, onRemoveSelected: PropTypes.func.isRequired, onClearBlocklistPress: PropTypes.func.isRequired }; export default Blocklist;

ajax/libs/highcharts/4.0.0/highcharts.src.js

contentfree/cdnjs

// ==ClosureCompiler== // @compilation_level SIMPLE_OPTIMIZATIONS /** * @license Highcharts JS v4.0.0 (2014-04-22) * * (c) 2009-2014 Torstein Honsi * * License: www.highcharts.com/license */ // JSLint options: /*global Highcharts, document, window, navigator, setInterval, clearInterval, clearTimeout, setTimeout, location, jQuery, $, console, each, grep */ (function () { // encapsulated variables var UNDEFINED, doc = document, win = window, math = Math, mathRound = math.round, mathFloor = math.floor, mathCeil = math.ceil, mathMax = math.max, mathMin = math.min, mathAbs = math.abs, mathCos = math.cos, mathSin = math.sin, mathPI = math.PI, deg2rad = mathPI * 2 / 360, // some variables userAgent = navigator.userAgent, isOpera = win.opera, isIE = /msie/i.test(userAgent) && !isOpera, docMode8 = doc.documentMode === 8, isWebKit = /AppleWebKit/.test(userAgent), isFirefox = /Firefox/.test(userAgent), isTouchDevice = /(Mobile|Android|Windows Phone)/.test(userAgent), SVG_NS = 'http://www.w3.org/2000/svg', hasSVG = !!doc.createElementNS && !!doc.createElementNS(SVG_NS, 'svg').createSVGRect, hasBidiBug = isFirefox && parseInt(userAgent.split('Firefox/')[1], 10) < 4, // issue #38 useCanVG = !hasSVG && !isIE && !!doc.createElement('canvas').getContext, Renderer, hasTouch, symbolSizes = {}, idCounter = 0, garbageBin, defaultOptions, dateFormat, // function globalAnimation, pathAnim, timeUnits, noop = function () {}, charts = [], chartCount = 0, PRODUCT = 'Highcharts', VERSION = '4.0.0', // some constants for frequently used strings DIV = 'div', ABSOLUTE = 'absolute', RELATIVE = 'relative', HIDDEN = 'hidden', PREFIX = 'highcharts-', VISIBLE = 'visible', PX = 'px', NONE = 'none', M = 'M', L = 'L', numRegex = /^[0-9]+$/, NORMAL_STATE = '', HOVER_STATE = 'hover', SELECT_STATE = 'select', MILLISECOND = 'millisecond', SECOND = 'second', MINUTE = 'minute', HOUR = 'hour', DAY = 'day', WEEK = 'week', MONTH = 'month', YEAR = 'year', // Object for extending Axis AxisPlotLineOrBandExtension, // constants for attributes STROKE_WIDTH = 'stroke-width', // time methods, changed based on whether or not UTC is used makeTime, timezoneOffset, getMinutes, getHours, getDay, getDate, getMonth, getFullYear, setMinutes, setHours, setDate, setMonth, setFullYear, // lookup over the types and the associated classes seriesTypes = {}; // The Highcharts namespace var Highcharts = win.Highcharts = win.Highcharts ? error(16, true) : {}; /** * Extend an object with the members of another * @param {Object} a The object to be extended * @param {Object} b The object to add to the first one */ function extend(a, b) { var n; if (!a) { a = {}; } for (n in b) { a[n] = b[n]; } return a; } /** * Deep merge two or more objects and return a third object. If the first argument is * true, the contents of the second object is copied into the first object. * Previously this function redirected to jQuery.extend(true), but this had two limitations. * First, it deep merged arrays, which lead to workarounds in Highcharts. Second, * it copied properties from extended prototypes. */ function merge() { var i, args = arguments, len, ret = {}, doCopy = function (copy, original) { var value, key; // An object is replacing a primitive if (typeof copy !== 'object') { copy = {}; } for (key in original) { if (original.hasOwnProperty(key)) { value = original[key]; // Copy the contents of objects, but not arrays or DOM nodes if (value && typeof value === 'object' && Object.prototype.toString.call(value) !== '[object Array]' && key !== 'renderTo' && typeof value.nodeType !== 'number') { copy[key] = doCopy(copy[key] || {}, value); // Primitives and arrays are copied over directly } else { copy[key] = original[key]; } } } return copy; }; // If first argument is true, copy into the existing object. Used in setOptions. if (args[0] === true) { ret = args[1]; args = Array.prototype.slice.call(args, 2); } // For each argument, extend the return len = args.length; for (i = 0; i < len; i++) { ret = doCopy(ret, args[i]); } return ret; } /** * Take an array and turn into a hash with even number arguments as keys and odd numbers as * values. Allows creating constants for commonly used style properties, attributes etc. * Avoid it in performance critical situations like looping */ function hash() { var i = 0, args = arguments, length = args.length, obj = {}; for (; i < length; i++) { obj[args[i++]] = args[i]; } return obj; } /** * Shortcut for parseInt * @param {Object} s * @param {Number} mag Magnitude */ function pInt(s, mag) { return parseInt(s, mag || 10); } /** * Check for string * @param {Object} s */ function isString(s) { return typeof s === 'string'; } /** * Check for object * @param {Object} obj */ function isObject(obj) { return typeof obj === 'object'; } /** * Check for array * @param {Object} obj */ function isArray(obj) { return Object.prototype.toString.call(obj) === '[object Array]'; } /** * Check for number * @param {Object} n */ function isNumber(n) { return typeof n === 'number'; } function log2lin(num) { return math.log(num) / math.LN10; } function lin2log(num) { return math.pow(10, num); } /** * Remove last occurence of an item from an array * @param {Array} arr * @param {Mixed} item */ function erase(arr, item) { var i = arr.length; while (i--) { if (arr[i] === item) { arr.splice(i, 1); break; } } //return arr; } /** * Returns true if the object is not null or undefined. Like MooTools' $.defined. * @param {Object} obj */ function defined(obj) { return obj !== UNDEFINED && obj !== null; } /** * Set or get an attribute or an object of attributes. Can't use jQuery attr because * it attempts to set expando properties on the SVG element, which is not allowed. * * @param {Object} elem The DOM element to receive the attribute(s) * @param {String|Object} prop The property or an abject of key-value pairs * @param {String} value The value if a single property is set */ function attr(elem, prop, value) { var key, ret; // if the prop is a string if (isString(prop)) { // set the value if (defined(value)) { elem.setAttribute(prop, value); // get the value } else if (elem && elem.getAttribute) { // elem not defined when printing pie demo... ret = elem.getAttribute(prop); } // else if prop is defined, it is a hash of key/value pairs } else if (defined(prop) && isObject(prop)) { for (key in prop) { elem.setAttribute(key, prop[key]); } } return ret; } /** * Check if an element is an array, and if not, make it into an array. Like * MooTools' $.splat. */ function splat(obj) { return isArray(obj) ? obj : [obj]; } /** * Return the first value that is defined. Like MooTools' $.pick. */ function pick() { var args = arguments, i, arg, length = args.length; for (i = 0; i < length; i++) { arg = args[i]; if (typeof arg !== 'undefined' && arg !== null) { return arg; } } } /** * Set CSS on a given element * @param {Object} el * @param {Object} styles Style object with camel case property names */ function css(el, styles) { if (isIE && !hasSVG) { // #2686 if (styles && styles.opacity !== UNDEFINED) { styles.filter = 'alpha(opacity=' + (styles.opacity * 100) + ')'; } } extend(el.style, styles); } /** * Utility function to create element with attributes and styles * @param {Object} tag * @param {Object} attribs * @param {Object} styles * @param {Object} parent * @param {Object} nopad */ function createElement(tag, attribs, styles, parent, nopad) { var el = doc.createElement(tag); if (attribs) { extend(el, attribs); } if (nopad) { css(el, {padding: 0, border: NONE, margin: 0}); } if (styles) { css(el, styles); } if (parent) { parent.appendChild(el); } return el; } /** * Extend a prototyped class by new members * @param {Object} parent * @param {Object} members */ function extendClass(parent, members) { var object = function () {}; object.prototype = new parent(); extend(object.prototype, members); return object; } /** * Format a number and return a string based on input settings * @param {Number} number The input number to format * @param {Number} decimals The amount of decimals * @param {String} decPoint The decimal point, defaults to the one given in the lang options * @param {String} thousandsSep The thousands separator, defaults to the one given in the lang options */ function numberFormat(number, decimals, decPoint, thousandsSep) { var lang = defaultOptions.lang, // http://kevin.vanzonneveld.net/techblog/article/javascript_equivalent_for_phps_number_format/ n = +number || 0, c = decimals === -1 ? (n.toString().split('.')[1] || '').length : // preserve decimals (isNaN(decimals = mathAbs(decimals)) ? 2 : decimals), d = decPoint === undefined ? lang.decimalPoint : decPoint, t = thousandsSep === undefined ? lang.thousandsSep : thousandsSep, s = n < 0 ? "-" : "", i = String(pInt(n = mathAbs(n).toFixed(c))), j = i.length > 3 ? i.length % 3 : 0; return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + mathAbs(n - i).toFixed(c).slice(2) : ""); } /** * Pad a string to a given length by adding 0 to the beginning * @param {Number} number * @param {Number} length */ function pad(number, length) { // Create an array of the remaining length +1 and join it with 0's return new Array((length || 2) + 1 - String(number).length).join(0) + number; } /** * Wrap a method with extended functionality, preserving the original function * @param {Object} obj The context object that the method belongs to * @param {String} method The name of the method to extend * @param {Function} func A wrapper function callback. This function is called with the same arguments * as the original function, except that the original function is unshifted and passed as the first * argument. */ function wrap(obj, method, func) { var proceed = obj[method]; obj[method] = function () { var args = Array.prototype.slice.call(arguments); args.unshift(proceed); return func.apply(this, args); }; } /** * Based on http://www.php.net/manual/en/function.strftime.php * @param {String} format * @param {Number} timestamp * @param {Boolean} capitalize */ dateFormat = function (format, timestamp, capitalize) { if (!defined(timestamp) || isNaN(timestamp)) { return 'Invalid date'; } format = pick(format, '%Y-%m-%d %H:%M:%S'); var date = new Date(timestamp - timezoneOffset), key, // used in for constuct below // get the basic time values hours = date[getHours](), day = date[getDay](), dayOfMonth = date[getDate](), month = date[getMonth](), fullYear = date[getFullYear](), lang = defaultOptions.lang, langWeekdays = lang.weekdays, // List all format keys. Custom formats can be added from the outside. replacements = extend({ // Day 'a': langWeekdays[day].substr(0, 3), // Short weekday, like 'Mon' 'A': langWeekdays[day], // Long weekday, like 'Monday' 'd': pad(dayOfMonth), // Two digit day of the month, 01 to 31 'e': dayOfMonth, // Day of the month, 1 through 31 // Week (none implemented) //'W': weekNumber(), // Month 'b': lang.shortMonths[month], // Short month, like 'Jan' 'B': lang.months[month], // Long month, like 'January' 'm': pad(month + 1), // Two digit month number, 01 through 12 // Year 'y': fullYear.toString().substr(2, 2), // Two digits year, like 09 for 2009 'Y': fullYear, // Four digits year, like 2009 // Time 'H': pad(hours), // Two digits hours in 24h format, 00 through 23 'I': pad((hours % 12) || 12), // Two digits hours in 12h format, 00 through 11 'l': (hours % 12) || 12, // Hours in 12h format, 1 through 12 'M': pad(date[getMinutes]()), // Two digits minutes, 00 through 59 'p': hours < 12 ? 'AM' : 'PM', // Upper case AM or PM 'P': hours < 12 ? 'am' : 'pm', // Lower case AM or PM 'S': pad(date.getSeconds()), // Two digits seconds, 00 through 59 'L': pad(mathRound(timestamp % 1000), 3) // Milliseconds (naming from Ruby) }, Highcharts.dateFormats); // do the replaces for (key in replacements) { while (format.indexOf('%' + key) !== -1) { // regex would do it in one line, but this is faster format = format.replace('%' + key, typeof replacements[key] === 'function' ? replacements[key](timestamp) : replacements[key]); } } // Optionally capitalize the string and return return capitalize ? format.substr(0, 1).toUpperCase() + format.substr(1) : format; }; /** * Format a single variable. Similar to sprintf, without the % prefix. */ function formatSingle(format, val) { var floatRegex = /f$/, decRegex = /\.([0-9])/, lang = defaultOptions.lang, decimals; if (floatRegex.test(format)) { // float decimals = format.match(decRegex); decimals = decimals ? decimals[1] : -1; if (val !== null) { val = numberFormat( val, decimals, lang.decimalPoint, format.indexOf(',') > -1 ? lang.thousandsSep : '' ); } } else { val = dateFormat(format, val); } return val; } /** * Format a string according to a subset of the rules of Python's String.format method. */ function format(str, ctx) { var splitter = '{', isInside = false, segment, valueAndFormat, path, i, len, ret = [], val, index; while ((index = str.indexOf(splitter)) !== -1) { segment = str.slice(0, index); if (isInside) { // we're on the closing bracket looking back valueAndFormat = segment.split(':'); path = valueAndFormat.shift().split('.'); // get first and leave format len = path.length; val = ctx; // Assign deeper paths for (i = 0; i < len; i++) { val = val[path[i]]; } // Format the replacement if (valueAndFormat.length) { val = formatSingle(valueAndFormat.join(':'), val); } // Push the result and advance the cursor ret.push(val); } else { ret.push(segment); } str = str.slice(index + 1); // the rest isInside = !isInside; // toggle splitter = isInside ? '}' : '{'; // now look for next matching bracket } ret.push(str); return ret.join(''); } /** * Get the magnitude of a number */ function getMagnitude(num) { return math.pow(10, mathFloor(math.log(num) / math.LN10)); } /** * Take an interval and normalize it to multiples of 1, 2, 2.5 and 5 * @param {Number} interval * @param {Array} multiples * @param {Number} magnitude * @param {Object} options */ function normalizeTickInterval(interval, multiples, magnitude, options) { var normalized, i; // round to a tenfold of 1, 2, 2.5 or 5 magnitude = pick(magnitude, 1); normalized = interval / magnitude; // multiples for a linear scale if (!multiples) { multiples = [1, 2, 2.5, 5, 10]; // the allowDecimals option if (options && options.allowDecimals === false) { if (magnitude === 1) { multiples = [1, 2, 5, 10]; } else if (magnitude <= 0.1) { multiples = [1 / magnitude]; } } } // normalize the interval to the nearest multiple for (i = 0; i < multiples.length; i++) { interval = multiples[i]; if (normalized <= (multiples[i] + (multiples[i + 1] || multiples[i])) / 2) { break; } } // multiply back to the correct magnitude interval *= magnitude; return interval; } /** * Helper class that contains variuos counters that are local to the chart. */ function ChartCounters() { this.color = 0; this.symbol = 0; } ChartCounters.prototype = { /** * Wraps the color counter if it reaches the specified length. */ wrapColor: function (length) { if (this.color >= length) { this.color = 0; } }, /** * Wraps the symbol counter if it reaches the specified length. */ wrapSymbol: function (length) { if (this.symbol >= length) { this.symbol = 0; } } }; /** * Utility method that sorts an object array and keeping the order of equal items. * ECMA script standard does not specify the behaviour when items are equal. */ function stableSort(arr, sortFunction) { var length = arr.length, sortValue, i; // Add index to each item for (i = 0; i < length; i++) { arr[i].ss_i = i; // stable sort index } arr.sort(function (a, b) { sortValue = sortFunction(a, b); return sortValue === 0 ? a.ss_i - b.ss_i : sortValue; }); // Remove index from items for (i = 0; i < length; i++) { delete arr[i].ss_i; // stable sort index } } /** * Non-recursive method to find the lowest member of an array. Math.min raises a maximum * call stack size exceeded error in Chrome when trying to apply more than 150.000 points. This * method is slightly slower, but safe. */ function arrayMin(data) { var i = data.length, min = data[0]; while (i--) { if (data[i] < min) { min = data[i]; } } return min; } /** * Non-recursive method to find the lowest member of an array. Math.min raises a maximum * call stack size exceeded error in Chrome when trying to apply more than 150.000 points. This * method is slightly slower, but safe. */ function arrayMax(data) { var i = data.length, max = data[0]; while (i--) { if (data[i] > max) { max = data[i]; } } return max; } /** * Utility method that destroys any SVGElement or VMLElement that are properties on the given object. * It loops all properties and invokes destroy if there is a destroy method. The property is * then delete'ed. * @param {Object} The object to destroy properties on * @param {Object} Exception, do not destroy this property, only delete it. */ function destroyObjectProperties(obj, except) { var n; for (n in obj) { // If the object is non-null and destroy is defined if (obj[n] && obj[n] !== except && obj[n].destroy) { // Invoke the destroy obj[n].destroy(); } // Delete the property from the object. delete obj[n]; } } /** * Discard an element by moving it to the bin and delete * @param {Object} The HTML node to discard */ function discardElement(element) { // create a garbage bin element, not part of the DOM if (!garbageBin) { garbageBin = createElement(DIV); } // move the node and empty bin if (element) { garbageBin.appendChild(element); } garbageBin.innerHTML = ''; } /** * Provide error messages for debugging, with links to online explanation */ function error(code, stop) { var msg = 'Highcharts error #' + code + ': www.highcharts.com/errors/' + code; if (stop) { throw msg; } else if (win.console) { console.log(msg); } } /** * Fix JS round off float errors * @param {Number} num */ function correctFloat(num) { return parseFloat( num.toPrecision(14) ); } /** * Set the global animation to either a given value, or fall back to the * given chart's animation option * @param {Object} animation * @param {Object} chart */ function setAnimation(animation, chart) { globalAnimation = pick(animation, chart.animation); } /** * The time unit lookup */ /*jslint white: true*/ timeUnits = hash( MILLISECOND, 1, SECOND, 1000, MINUTE, 60000, HOUR, 3600000, DAY, 24 * 3600000, WEEK, 7 * 24 * 3600000, MONTH, 31 * 24 * 3600000, YEAR, 31556952000 ); /*jslint white: false*/ /** * Path interpolation algorithm used across adapters */ pathAnim = { /** * Prepare start and end values so that the path can be animated one to one */ init: function (elem, fromD, toD) { fromD = fromD || ''; var shift = elem.shift, bezier = fromD.indexOf('C') > -1, numParams = bezier ? 7 : 3, endLength, slice, i, start = fromD.split(' '), end = [].concat(toD), // copy startBaseLine, endBaseLine, sixify = function (arr) { // in splines make move points have six parameters like bezier curves i = arr.length; while (i--) { if (arr[i] === M) { arr.splice(i + 1, 0, arr[i + 1], arr[i + 2], arr[i + 1], arr[i + 2]); } } }; if (bezier) { sixify(start); sixify(end); } // pull out the base lines before padding if (elem.isArea) { startBaseLine = start.splice(start.length - 6, 6); endBaseLine = end.splice(end.length - 6, 6); } // if shifting points, prepend a dummy point to the end path if (shift <= end.length / numParams && start.length === end.length) { while (shift--) { end = [].concat(end).splice(0, numParams).concat(end); } } elem.shift = 0; // reset for following animations // copy and append last point until the length matches the end length if (start.length) { endLength = end.length; while (start.length < endLength) { //bezier && sixify(start); slice = [].concat(start).splice(start.length - numParams, numParams); if (bezier) { // disable first control point slice[numParams - 6] = slice[numParams - 2]; slice[numParams - 5] = slice[numParams - 1]; } start = start.concat(slice); } } if (startBaseLine) { // append the base lines for areas start = start.concat(startBaseLine); end = end.concat(endBaseLine); } return [start, end]; }, /** * Interpolate each value of the path and return the array */ step: function (start, end, pos, complete) { var ret = [], i = start.length, startVal; if (pos === 1) { // land on the final path without adjustment points appended in the ends ret = complete; } else if (i === end.length && pos < 1) { while (i--) { startVal = parseFloat(start[i]); ret[i] = isNaN(startVal) ? // a letter instruction like M or L start[i] : pos * (parseFloat(end[i] - startVal)) + startVal; } } else { // if animation is finished or length not matching, land on right value ret = end; } return ret; } }; (function ($) { /** * The default HighchartsAdapter for jQuery */ win.HighchartsAdapter = win.HighchartsAdapter || ($ && { /** * Initialize the adapter by applying some extensions to jQuery */ init: function (pathAnim) { // extend the animate function to allow SVG animations var Fx = $.fx, Step = Fx.step, dSetter, Tween = $.Tween, propHooks = Tween && Tween.propHooks, opacityHook = $.cssHooks.opacity; /*jslint unparam: true*//* allow unused param x in this function */ $.extend($.easing, { easeOutQuad: function (x, t, b, c, d) { return -c * (t /= d) * (t - 2) + b; } }); /*jslint unparam: false*/ // extend some methods to check for elem.attr, which means it is a Highcharts SVG object $.each(['cur', '_default', 'width', 'height', 'opacity'], function (i, fn) { var obj = Step, base; // Handle different parent objects if (fn === 'cur') { obj = Fx.prototype; // 'cur', the getter, relates to Fx.prototype } else if (fn === '_default' && Tween) { // jQuery 1.8 model obj = propHooks[fn]; fn = 'set'; } // Overwrite the method base = obj[fn]; if (base) { // step.width and step.height don't exist in jQuery < 1.7 // create the extended function replacement obj[fn] = function (fx) { var elem; // Fx.prototype.cur does not use fx argument fx = i ? fx : this; // Don't run animations on textual properties like align (#1821) if (fx.prop === 'align') { return; } // shortcut elem = fx.elem; // Fx.prototype.cur returns the current value. The other ones are setters // and returning a value has no effect. return elem.attr ? // is SVG element wrapper elem.attr(fx.prop, fn === 'cur' ? UNDEFINED : fx.now) : // apply the SVG wrapper's method base.apply(this, arguments); // use jQuery's built-in method }; } }); // Extend the opacity getter, needed for fading opacity with IE9 and jQuery 1.10+ wrap(opacityHook, 'get', function (proceed, elem, computed) { return elem.attr ? (elem.opacity || 0) : proceed.call(this, elem, computed); }); // Define the setter function for d (path definitions) dSetter = function (fx) { var elem = fx.elem, ends; // Normally start and end should be set in state == 0, but sometimes, // for reasons unknown, this doesn't happen. Perhaps state == 0 is skipped // in these cases if (!fx.started) { ends = pathAnim.init(elem, elem.d, elem.toD); fx.start = ends[0]; fx.end = ends[1]; fx.started = true; } // interpolate each value of the path elem.attr('d', pathAnim.step(fx.start, fx.end, fx.pos, elem.toD)); }; // jQuery 1.8 style if (Tween) { propHooks.d = { set: dSetter }; // pre 1.8 } else { // animate paths Step.d = dSetter; } /** * Utility for iterating over an array. Parameters are reversed compared to jQuery. * @param {Array} arr * @param {Function} fn */ this.each = Array.prototype.forEach ? function (arr, fn) { // modern browsers return Array.prototype.forEach.call(arr, fn); } : function (arr, fn) { // legacy var i = 0, len = arr.length; for (; i < len; i++) { if (fn.call(arr[i], arr[i], i, arr) === false) { return i; } } }; /** * Register Highcharts as a plugin in the respective framework */ $.fn.highcharts = function () { var constr = 'Chart', // default constructor args = arguments, options, ret, chart; if (this[0]) { if (isString(args[0])) { constr = args[0]; args = Array.prototype.slice.call(args, 1); } options = args[0]; // Create the chart if (options !== UNDEFINED) { /*jslint unused:false*/ options.chart = options.chart || {}; options.chart.renderTo = this[0]; chart = new Highcharts[constr](options, args[1]); ret = this; /*jslint unused:true*/ } // When called without parameters or with the return argument, get a predefined chart if (options === UNDEFINED) { ret = charts[attr(this[0], 'data-highcharts-chart')]; } } return ret; }; }, /** * Downloads a script and executes a callback when done. * @param {String} scriptLocation * @param {Function} callback */ getScript: $.getScript, /** * Return the index of an item in an array, or -1 if not found */ inArray: $.inArray, /** * A direct link to jQuery methods. MooTools and Prototype adapters must be implemented for each case of method. * @param {Object} elem The HTML element * @param {String} method Which method to run on the wrapped element */ adapterRun: function (elem, method) { return $(elem)[method](); }, /** * Filter an array */ grep: $.grep, /** * Map an array * @param {Array} arr * @param {Function} fn */ map: function (arr, fn) { //return jQuery.map(arr, fn); var results = [], i = 0, len = arr.length; for (; i < len; i++) { results[i] = fn.call(arr[i], arr[i], i, arr); } return results; }, /** * Get the position of an element relative to the top left of the page */ offset: function (el) { return $(el).offset(); }, /** * Add an event listener * @param {Object} el A HTML element or custom object * @param {String} event The event type * @param {Function} fn The event handler */ addEvent: function (el, event, fn) { $(el).bind(event, fn); }, /** * Remove event added with addEvent * @param {Object} el The object * @param {String} eventType The event type. Leave blank to remove all events. * @param {Function} handler The function to remove */ removeEvent: function (el, eventType, handler) { // workaround for jQuery issue with unbinding custom events: // http://forum.jQuery.com/topic/javascript-error-when-unbinding-a-custom-event-using-jQuery-1-4-2 var func = doc.removeEventListener ? 'removeEventListener' : 'detachEvent'; if (doc[func] && el && !el[func]) { el[func] = function () {}; } $(el).unbind(eventType, handler); }, /** * Fire an event on a custom object * @param {Object} el * @param {String} type * @param {Object} eventArguments * @param {Function} defaultFunction */ fireEvent: function (el, type, eventArguments, defaultFunction) { var event = $.Event(type), detachedType = 'detached' + type, defaultPrevented; // Remove warnings in Chrome when accessing returnValue (#2790), layerX and layerY. Although Highcharts // never uses these properties, Chrome includes them in the default click event and // raises the warning when they are copied over in the extend statement below. // // To avoid problems in IE (see #1010) where we cannot delete the properties and avoid // testing if they are there (warning in chrome) the only option is to test if running IE. if (!isIE && eventArguments) { delete eventArguments.layerX; delete eventArguments.layerY; delete eventArguments.returnValue; } extend(event, eventArguments); // Prevent jQuery from triggering the object method that is named the // same as the event. For example, if the event is 'select', jQuery // attempts calling el.select and it goes into a loop. if (el[type]) { el[detachedType] = el[type]; el[type] = null; } // Wrap preventDefault and stopPropagation in try/catch blocks in // order to prevent JS errors when cancelling events on non-DOM // objects. #615. /*jslint unparam: true*/ $.each(['preventDefault', 'stopPropagation'], function (i, fn) { var base = event[fn]; event[fn] = function () { try { base.call(event); } catch (e) { if (fn === 'preventDefault') { defaultPrevented = true; } } }; }); /*jslint unparam: false*/ // trigger it $(el).trigger(event); // attach the method if (el[detachedType]) { el[type] = el[detachedType]; el[detachedType] = null; } if (defaultFunction && !event.isDefaultPrevented() && !defaultPrevented) { defaultFunction(event); } }, /** * Extension method needed for MooTools */ washMouseEvent: function (e) { var ret = e.originalEvent || e; // computed by jQuery, needed by IE8 if (ret.pageX === UNDEFINED) { // #1236 ret.pageX = e.pageX; ret.pageY = e.pageY; } return ret; }, /** * Animate a HTML element or SVG element wrapper * @param {Object} el * @param {Object} params * @param {Object} options jQuery-like animation options: duration, easing, callback */ animate: function (el, params, options) { var $el = $(el); if (!el.style) { el.style = {}; // #1881 } if (params.d) { el.toD = params.d; // keep the array form for paths, used in $.fx.step.d params.d = 1; // because in jQuery, animating to an array has a different meaning } $el.stop(); if (params.opacity !== UNDEFINED && el.attr) { params.opacity += 'px'; // force jQuery to use same logic as width and height (#2161) } $el.animate(params, options); }, /** * Stop running animation */ stop: function (el) { $(el).stop(); } }); }(win.jQuery)); // check for a custom HighchartsAdapter defined prior to this file var globalAdapter = win.HighchartsAdapter, adapter = globalAdapter || {}; // Initialize the adapter if (globalAdapter) { globalAdapter.init.call(globalAdapter, pathAnim); } // Utility functions. If the HighchartsAdapter is not defined, adapter is an empty object // and all the utility functions will be null. In that case they are populated by the // default adapters below. var adapterRun = adapter.adapterRun, getScript = adapter.getScript, inArray = adapter.inArray, each = adapter.each, grep = adapter.grep, offset = adapter.offset, map = adapter.map, addEvent = adapter.addEvent, removeEvent = adapter.removeEvent, fireEvent = adapter.fireEvent, washMouseEvent = adapter.washMouseEvent, animate = adapter.animate, stop = adapter.stop; /* **************************************************************************** * Handle the options * *****************************************************************************/ var defaultLabelOptions = { enabled: true, // rotation: 0, // align: 'center', x: 0, y: 15, /*formatter: function () { return this.value; },*/ style: { color: '#606060', cursor: 'default', fontSize: '11px' } }; defaultOptions = { colors: ['#7cb5ec', '#434348', '#90ed7d', '#f7a35c', '#8085e9', '#f15c80', '#e4d354', '#8085e8', '#8d4653', '#91e8e1'], // docs symbols: ['circle', 'diamond', 'square', 'triangle', 'triangle-down'], lang: { loading: 'Loading...', months: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'], shortMonths: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], weekdays: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], decimalPoint: '.', numericSymbols: ['k', 'M', 'G', 'T', 'P', 'E'], // SI prefixes used in axis labels resetZoom: 'Reset zoom', resetZoomTitle: 'Reset zoom level 1:1', thousandsSep: ',' }, global: { useUTC: true, //timezoneOffset: 0, canvasToolsURL: 'http://code.highcharts.com/4.0.0/modules/canvas-tools.js', VMLRadialGradientURL: 'http://code.highcharts.com/4.0.0/gfx/vml-radial-gradient.png' }, chart: { //animation: true, //alignTicks: false, //reflow: true, //className: null, //events: { load, selection }, //margin: [null], //marginTop: null, //marginRight: null, //marginBottom: null, //marginLeft: null, borderColor: '#4572A7', //borderWidth: 0, borderRadius: 0, defaultSeriesType: 'line', ignoreHiddenSeries: true, //inverted: false, //shadow: false, spacing: [10, 10, 15, 10], //spacingTop: 10, //spacingRight: 10, //spacingBottom: 15, //spacingLeft: 10, //style: { // fontFamily: '"Lucida Grande", "Lucida Sans Unicode", Verdana, Arial, Helvetica, sans-serif', // default font // fontSize: '12px' //}, backgroundColor: '#FFFFFF', //plotBackgroundColor: null, plotBorderColor: '#C0C0C0', //plotBorderWidth: 0, //plotShadow: false, //zoomType: '' resetZoomButton: { theme: { zIndex: 20 }, position: { align: 'right', x: -10, //verticalAlign: 'top', y: 10 } // relativeTo: 'plot' } }, title: { text: 'Chart title', align: 'center', // floating: false, margin: 15, // x: 0, // verticalAlign: 'top', // y: null, style: { color: '#333333', // docs fontSize: '18px' } }, subtitle: { text: '', align: 'center', // floating: false // x: 0, // verticalAlign: 'top', // y: null, style: { color: '#555555' // docs } }, plotOptions: { line: { // base series options allowPointSelect: false, showCheckbox: false, animation: { duration: 1000 }, //connectNulls: false, //cursor: 'default', //clip: true, //dashStyle: null, //enableMouseTracking: true, events: {}, //legendIndex: 0, //linecap: 'round', lineWidth: 2, //shadow: false, // stacking: null, marker: { //enabled: true, //symbol: null, lineWidth: 0, radius: 4, lineColor: '#FFFFFF', //fillColor: null, states: { // states for a single point hover: { enabled: true //radius: base + 2 }, select: { fillColor: '#FFFFFF', lineColor: '#000000', lineWidth: 2 } } }, point: { events: {} }, dataLabels: merge(defaultLabelOptions, { align: 'center', //defer: true, enabled: false, formatter: function () { return this.y === null ? '' : numberFormat(this.y, -1); }, verticalAlign: 'bottom', // above singular point y: 0 // backgroundColor: undefined, // borderColor: undefined, // borderRadius: undefined, // borderWidth: undefined, // padding: 3, // shadow: false }), cropThreshold: 300, // draw points outside the plot area when the number of points is less than this pointRange: 0, //pointStart: 0, //pointInterval: 1, //showInLegend: null, // auto: true for standalone series, false for linked series states: { // states for the entire series hover: { //enabled: false, //lineWidth: base + 1, marker: { // lineWidth: base + 1, // radius: base + 1 }, halo: { size: 10, opacity: 0.25 } }, select: { marker: {} } }, stickyTracking: true, //tooltip: { //pointFormat: '<span style="color:{series.color}">\u25CF</span> {series.name}: <b>{point.y}</b>' //valueDecimals: null, //xDateFormat: '%A, %b %e, %Y', //valuePrefix: '', //ySuffix: '' //} turboThreshold: 1000 // zIndex: null } }, labels: { //items: [], style: { //font: defaultFont, position: ABSOLUTE, color: '#3E576F' } }, legend: { enabled: true, align: 'center', //floating: false, layout: 'horizontal', labelFormatter: function () { return this.name; }, //borderWidth: 0, borderColor: '#909090', borderRadius: 0, // docs navigation: { // animation: true, activeColor: '#274b6d', // arrowSize: 12 inactiveColor: '#CCC' // style: {} // text styles }, // margin: 20, // reversed: false, shadow: false, // backgroundColor: null, /*style: { padding: '5px' },*/ itemStyle: { color: '#333333', // docs fontSize: '12px', fontWeight: 'bold' // docs }, itemHoverStyle: { //cursor: 'pointer', removed as of #601 color: '#000' }, itemHiddenStyle: { color: '#CCC' }, itemCheckboxStyle: { position: ABSOLUTE, width: '13px', // for IE precision height: '13px' }, // itemWidth: undefined, // symbolRadius: 0, // symbolWidth: 16, symbolPadding: 5, verticalAlign: 'bottom', // width: undefined, x: 0, y: 0, title: { //text: null, style: { fontWeight: 'bold' } } }, loading: { // hideDuration: 100, labelStyle: { fontWeight: 'bold', position: RELATIVE, top: '1em' }, // showDuration: 0, style: { position: ABSOLUTE, backgroundColor: 'white', opacity: 0.5, textAlign: 'center' } }, tooltip: { enabled: true, animation: hasSVG, //crosshairs: null, backgroundColor: 'rgba(249, 249, 249, .85)', borderWidth: 1, borderRadius: 3, dateTimeLabelFormats: { millisecond: '%A, %b %e, %H:%M:%S.%L', second: '%A, %b %e, %H:%M:%S', minute: '%A, %b %e, %H:%M', hour: '%A, %b %e, %H:%M', day: '%A, %b %e, %Y', week: 'Week from %A, %b %e, %Y', month: '%B %Y', year: '%Y' }, //formatter: defaultFormatter, headerFormat: '<span style="font-size: 10px">{point.key}</span><br/>', pointFormat: '<span style="color:{series.color}">\u25CF</span> {series.name}: <b>{point.y}</b><br/>', // docs shadow: true, //shape: 'calout', //shared: false, snap: isTouchDevice ? 25 : 10, style: { color: '#333333', cursor: 'default', fontSize: '12px', padding: '8px', whiteSpace: 'nowrap' } //xDateFormat: '%A, %b %e, %Y', //valueDecimals: null, //valuePrefix: '', //valueSuffix: '' }, credits: { enabled: true, text: 'Highcharts.com', href: 'http://www.highcharts.com', position: { align: 'right', x: -10, verticalAlign: 'bottom', y: -5 }, style: { cursor: 'pointer', color: '#909090', fontSize: '9px' } } }; // Series defaults var defaultPlotOptions = defaultOptions.plotOptions, defaultSeriesOptions = defaultPlotOptions.line; // set the default time methods setTimeMethods(); /** * Set the time methods globally based on the useUTC option. Time method can be either * local time or UTC (default). */ function setTimeMethods() { var useUTC = defaultOptions.global.useUTC, GET = useUTC ? 'getUTC' : 'get', SET = useUTC ? 'setUTC' : 'set'; timezoneOffset = ((useUTC && defaultOptions.global.timezoneOffset) || 0) * 60000; makeTime = useUTC ? Date.UTC : function (year, month, date, hours, minutes, seconds) { return new Date( year, month, pick(date, 1), pick(hours, 0), pick(minutes, 0), pick(seconds, 0) ).getTime(); }; getMinutes = GET + 'Minutes'; getHours = GET + 'Hours'; getDay = GET + 'Day'; getDate = GET + 'Date'; getMonth = GET + 'Month'; getFullYear = GET + 'FullYear'; setMinutes = SET + 'Minutes'; setHours = SET + 'Hours'; setDate = SET + 'Date'; setMonth = SET + 'Month'; setFullYear = SET + 'FullYear'; } /** * Merge the default options with custom options and return the new options structure * @param {Object} options The new custom options */ function setOptions(options) { // Copy in the default options defaultOptions = merge(true, defaultOptions, options); // Apply UTC setTimeMethods(); return defaultOptions; } /** * Get the updated default options. Until 3.0.7, merely exposing defaultOptions for outside modules * wasn't enough because the setOptions method created a new object. */ function getOptions() { return defaultOptions; } /** * Handle color operations. The object methods are chainable. * @param {String} input The input color in either rbga or hex format */ var rgbaRegEx = /rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]?(?:\.[0-9]+)?)\s*\)/, hexRegEx = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/, rgbRegEx = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/; var Color = function (input) { // declare variables var rgba = [], result, stops; /** * Parse the input color to rgba array * @param {String} input */ function init(input) { // Gradients if (input && input.stops) { stops = map(input.stops, function (stop) { return Color(stop[1]); }); // Solid colors } else { // rgba result = rgbaRegEx.exec(input); if (result) { rgba = [pInt(result[1]), pInt(result[2]), pInt(result[3]), parseFloat(result[4], 10)]; } else { // hex result = hexRegEx.exec(input); if (result) { rgba = [pInt(result[1], 16), pInt(result[2], 16), pInt(result[3], 16), 1]; } else { // rgb result = rgbRegEx.exec(input); if (result) { rgba = [pInt(result[1]), pInt(result[2]), pInt(result[3]), 1]; } } } } } /** * Return the color a specified format * @param {String} format */ function get(format) { var ret; if (stops) { ret = merge(input); ret.stops = [].concat(ret.stops); each(stops, function (stop, i) { ret.stops[i] = [ret.stops[i][0], stop.get(format)]; }); // it's NaN if gradient colors on a column chart } else if (rgba && !isNaN(rgba[0])) { if (format === 'rgb') { ret = 'rgb(' + rgba[0] + ',' + rgba[1] + ',' + rgba[2] + ')'; } else if (format === 'a') { ret = rgba[3]; } else { ret = 'rgba(' + rgba.join(',') + ')'; } } else { ret = input; } return ret; } /** * Brighten the color * @param {Number} alpha */ function brighten(alpha) { if (stops) { each(stops, function (stop) { stop.brighten(alpha); }); } else if (isNumber(alpha) && alpha !== 0) { var i; for (i = 0; i < 3; i++) { rgba[i] += pInt(alpha * 255); if (rgba[i] < 0) { rgba[i] = 0; } if (rgba[i] > 255) { rgba[i] = 255; } } } return this; } /** * Set the color's opacity to a given alpha value * @param {Number} alpha */ function setOpacity(alpha) { rgba[3] = alpha; return this; } // initialize: parse the input init(input); // public methods return { get: get, brighten: brighten, rgba: rgba, setOpacity: setOpacity }; }; /** * A wrapper object for SVG elements */ function SVGElement() {} SVGElement.prototype = { /** * Initialize the SVG renderer * @param {Object} renderer * @param {String} nodeName */ init: function (renderer, nodeName) { var wrapper = this; wrapper.element = nodeName === 'span' ? createElement(nodeName) : doc.createElementNS(SVG_NS, nodeName); wrapper.renderer = renderer; }, /** * Default base for animation */ opacity: 1, /** * Animate a given attribute * @param {Object} params * @param {Number} options The same options as in jQuery animation * @param {Function} complete Function to perform at the end of animation */ animate: function (params, options, complete) { var animOptions = pick(options, globalAnimation, true); stop(this); // stop regardless of animation actually running, or reverting to .attr (#607) if (animOptions) { animOptions = merge(animOptions, {}); //#2625 if (complete) { // allows using a callback with the global animation without overwriting it animOptions.complete = complete; } animate(this, params, animOptions); } else { this.attr(params); if (complete) { complete(); } } }, /** * Build an SVG gradient out of a common JavaScript configuration object */ colorGradient: function (color, prop, elem) { var renderer = this.renderer, colorObject, gradName, gradAttr, gradients, gradientObject, stops, stopColor, stopOpacity, radialReference, n, id, key = []; // Apply linear or radial gradients if (color.linearGradient) { gradName = 'linearGradient'; } else if (color.radialGradient) { gradName = 'radialGradient'; } if (gradName) { gradAttr = color[gradName]; gradients = renderer.gradients; stops = color.stops; radialReference = elem.radialReference; // Keep < 2.2 kompatibility if (isArray(gradAttr)) { color[gradName] = gradAttr = { x1: gradAttr[0], y1: gradAttr[1], x2: gradAttr[2], y2: gradAttr[3], gradientUnits: 'userSpaceOnUse' }; } // Correct the radial gradient for the radial reference system if (gradName === 'radialGradient' && radialReference && !defined(gradAttr.gradientUnits)) { gradAttr = merge(gradAttr, { cx: (radialReference[0] - radialReference[2] / 2) + gradAttr.cx * radialReference[2], cy: (radialReference[1] - radialReference[2] / 2) + gradAttr.cy * radialReference[2], r: gradAttr.r * radialReference[2], gradientUnits: 'userSpaceOnUse' }); } // Build the unique key to detect whether we need to create a new element (#1282) for (n in gradAttr) { if (n !== 'id') { key.push(n, gradAttr[n]); } } for (n in stops) { key.push(stops[n]); } key = key.join(','); // Check if a gradient object with the same config object is created within this renderer if (gradients[key]) { id = gradients[key].attr('id'); } else { // Set the id and create the element gradAttr.id = id = PREFIX + idCounter++; gradients[key] = gradientObject = renderer.createElement(gradName) .attr(gradAttr) .add(renderer.defs); // The gradient needs to keep a list of stops to be able to destroy them gradientObject.stops = []; each(stops, function (stop) { var stopObject; if (stop[1].indexOf('rgba') === 0) { colorObject = Color(stop[1]); stopColor = colorObject.get('rgb'); stopOpacity = colorObject.get('a'); } else { stopColor = stop[1]; stopOpacity = 1; } stopObject = renderer.createElement('stop').attr({ offset: stop[0], 'stop-color': stopColor, 'stop-opacity': stopOpacity }).add(gradientObject); // Add the stop element to the gradient gradientObject.stops.push(stopObject); }); } // Set the reference to the gradient object elem.setAttribute(prop, 'url(' + renderer.url + '#' + id + ')'); } }, /** * Set or get a given attribute * @param {Object|String} hash * @param {Mixed|Undefined} val */ attr: function (hash, val) { var key, value, element = this.element, hasSetSymbolSize, ret = this, skipAttr; // single key-value pair if (typeof hash === 'string' && val !== UNDEFINED) { key = hash; hash = {}; hash[key] = val; } // used as a getter: first argument is a string, second is undefined if (typeof hash === 'string') { ret = (this[hash + 'Getter'] || this._defaultGetter).call(this, hash, element); // setter } else { for (key in hash) { value = hash[key]; skipAttr = false; if (this.symbolName && /^(x|y|width|height|r|start|end|innerR|anchorX|anchorY)/.test(key)) { if (!hasSetSymbolSize) { this.symbolAttr(hash); hasSetSymbolSize = true; } skipAttr = true; } if (this.rotation && (key === 'x' || key === 'y')) { this.doTransform = true; } if (!skipAttr) { (this[key + 'Setter'] || this._defaultSetter).call(this, value, key, element); } // Let the shadow follow the main element if (this.shadows && /^(width|height|visibility|x|y|d|transform|cx|cy|r)$/.test(key)) { this.updateShadows(key, value); } } // Update transform. Do this outside the loop to prevent redundant updating for batch setting // of attributes. if (this.doTransform) { this.updateTransform(); this.doTransform = false; } } return ret; }, updateShadows: function (key, value) { var shadows = this.shadows, i = shadows.length; while (i--) { shadows[i].setAttribute( key, key === 'height' ? mathMax(value - (shadows[i].cutHeight || 0), 0) : key === 'd' ? this.d : value ); } }, /** * Add a class name to an element */ addClass: function (className) { var element = this.element, currentClassName = attr(element, 'class') || ''; if (currentClassName.indexOf(className) === -1) { attr(element, 'class', currentClassName + ' ' + className); } return this; }, /* hasClass and removeClass are not (yet) needed hasClass: function (className) { return attr(this.element, 'class').indexOf(className) !== -1; }, removeClass: function (className) { attr(this.element, 'class', attr(this.element, 'class').replace(className, '')); return this; }, */ /** * If one of the symbol size affecting parameters are changed, * check all the others only once for each call to an element's * .attr() method * @param {Object} hash */ symbolAttr: function (hash) { var wrapper = this; each(['x', 'y', 'r', 'start', 'end', 'width', 'height', 'innerR', 'anchorX', 'anchorY'], function (key) { wrapper[key] = pick(hash[key], wrapper[key]); }); wrapper.attr({ d: wrapper.renderer.symbols[wrapper.symbolName]( wrapper.x, wrapper.y, wrapper.width, wrapper.height, wrapper ) }); }, /** * Apply a clipping path to this object * @param {String} id */ clip: function (clipRect) { return this.attr('clip-path', clipRect ? 'url(' + this.renderer.url + '#' + clipRect.id + ')' : NONE); }, /** * Calculate the coordinates needed for drawing a rectangle crisply and return the * calculated attributes * @param {Number} strokeWidth * @param {Number} x * @param {Number} y * @param {Number} width * @param {Number} height */ crisp: function (rect) { var wrapper = this, key, attribs = {}, normalizer, strokeWidth = rect.strokeWidth || wrapper.strokeWidth || (wrapper.attr && wrapper.attr('stroke-width')) || 0; normalizer = mathRound(strokeWidth) % 2 / 2; // mathRound because strokeWidth can sometimes have roundoff errors // normalize for crisp edges rect.x = mathFloor(rect.x || wrapper.x || 0) + normalizer; rect.y = mathFloor(rect.y || wrapper.y || 0) + normalizer; rect.width = mathFloor((rect.width || wrapper.width || 0) - 2 * normalizer); rect.height = mathFloor((rect.height || wrapper.height || 0) - 2 * normalizer); rect.strokeWidth = strokeWidth; for (key in rect) { if (wrapper[key] !== rect[key]) { // only set attribute if changed wrapper[key] = attribs[key] = rect[key]; } } return attribs; }, /** * Set styles for the element * @param {Object} styles */ css: function (styles) { var elemWrapper = this, oldStyles = elemWrapper.styles, newStyles = {}, elem = elemWrapper.element, textWidth, n, serializedCss = '', hyphenate, hasNew = !oldStyles; // convert legacy if (styles && styles.color) { styles.fill = styles.color; } // Filter out existing styles to increase performance (#2640) if (oldStyles) { for (n in styles) { if (styles[n] !== oldStyles[n]) { newStyles[n] = styles[n]; hasNew = true; } } } if (hasNew) { textWidth = elemWrapper.textWidth = styles && styles.width && elem.nodeName.toLowerCase() === 'text' && pInt(styles.width); // Merge the new styles with the old ones if (oldStyles) { styles = extend( oldStyles, newStyles ); } // store object elemWrapper.styles = styles; if (textWidth && (useCanVG || (!hasSVG && elemWrapper.renderer.forExport))) { delete styles.width; } // serialize and set style attribute if (isIE && !hasSVG) { css(elemWrapper.element, styles); } else { /*jslint unparam: true*/ hyphenate = function (a, b) { return '-' + b.toLowerCase(); }; /*jslint unparam: false*/ for (n in styles) { serializedCss += n.replace(/([A-Z])/g, hyphenate) + ':' + styles[n] + ';'; } attr(elem, 'style', serializedCss); // #1881 } // re-build text if (textWidth && elemWrapper.added) { elemWrapper.renderer.buildText(elemWrapper); } } return elemWrapper; }, /** * Add an event listener * @param {String} eventType * @param {Function} handler */ on: function (eventType, handler) { var svgElement = this, element = svgElement.element; // touch if (hasTouch && eventType === 'click') { element.ontouchstart = function (e) { svgElement.touchEventFired = Date.now(); e.preventDefault(); handler.call(element, e); }; element.onclick = function (e) { if (userAgent.indexOf('Android') === -1 || Date.now() - (svgElement.touchEventFired || 0) > 1100) { // #2269 handler.call(element, e); } }; } else { // simplest possible event model for internal use element['on' + eventType] = handler; } return this; }, /** * Set the coordinates needed to draw a consistent radial gradient across * pie slices regardless of positioning inside the chart. The format is * [centerX, centerY, diameter] in pixels. */ setRadialReference: function (coordinates) { this.element.radialReference = coordinates; return this; }, /** * Move an object and its children by x and y values * @param {Number} x * @param {Number} y */ translate: function (x, y) { return this.attr({ translateX: x, translateY: y }); }, /** * Invert a group, rotate and flip */ invert: function () { var wrapper = this; wrapper.inverted = true; wrapper.updateTransform(); return wrapper; }, /** * Private method to update the transform attribute based on internal * properties */ updateTransform: function () { var wrapper = this, translateX = wrapper.translateX || 0, translateY = wrapper.translateY || 0, scaleX = wrapper.scaleX, scaleY = wrapper.scaleY, inverted = wrapper.inverted, rotation = wrapper.rotation, element = wrapper.element, transform; // flipping affects translate as adjustment for flipping around the group's axis if (inverted) { translateX += wrapper.attr('width'); translateY += wrapper.attr('height'); } // Apply translate. Nearly all transformed elements have translation, so instead // of checking for translate = 0, do it always (#1767, #1846). transform = ['translate(' + translateX + ',' + translateY + ')']; // apply rotation if (inverted) { transform.push('rotate(90) scale(-1,1)'); } else if (rotation) { // text rotation transform.push('rotate(' + rotation + ' ' + (element.getAttribute('x') || 0) + ' ' + (element.getAttribute('y') || 0) + ')'); } // apply scale if (defined(scaleX) || defined(scaleY)) { transform.push('scale(' + pick(scaleX, 1) + ' ' + pick(scaleY, 1) + ')'); } if (transform.length) { element.setAttribute('transform', transform.join(' ')); } }, /** * Bring the element to the front */ toFront: function () { var element = this.element; element.parentNode.appendChild(element); return this; }, /** * Break down alignment options like align, verticalAlign, x and y * to x and y relative to the chart. * * @param {Object} alignOptions * @param {Boolean} alignByTranslate * @param {String[Object} box The box to align to, needs a width and height. When the * box is a string, it refers to an object in the Renderer. For example, when * box is 'spacingBox', it refers to Renderer.spacingBox which holds width, height * x and y properties. * */ align: function (alignOptions, alignByTranslate, box) { var align, vAlign, x, y, attribs = {}, alignTo, renderer = this.renderer, alignedObjects = renderer.alignedObjects; // First call on instanciate if (alignOptions) { this.alignOptions = alignOptions; this.alignByTranslate = alignByTranslate; if (!box || isString(box)) { // boxes other than renderer handle this internally this.alignTo = alignTo = box || 'renderer'; erase(alignedObjects, this); // prevent duplicates, like legendGroup after resize alignedObjects.push(this); box = null; // reassign it below } // When called on resize, no arguments are supplied } else { alignOptions = this.alignOptions; alignByTranslate = this.alignByTranslate; alignTo = this.alignTo; } box = pick(box, renderer[alignTo], renderer); // Assign variables align = alignOptions.align; vAlign = alignOptions.verticalAlign; x = (box.x || 0) + (alignOptions.x || 0); // default: left align y = (box.y || 0) + (alignOptions.y || 0); // default: top align // Align if (align === 'right' || align === 'center') { x += (box.width - (alignOptions.width || 0)) / { right: 1, center: 2 }[align]; } attribs[alignByTranslate ? 'translateX' : 'x'] = mathRound(x); // Vertical align if (vAlign === 'bottom' || vAlign === 'middle') { y += (box.height - (alignOptions.height || 0)) / ({ bottom: 1, middle: 2 }[vAlign] || 1); } attribs[alignByTranslate ? 'translateY' : 'y'] = mathRound(y); // Animate only if already placed this[this.placed ? 'animate' : 'attr'](attribs); this.placed = true; this.alignAttr = attribs; return this; }, /** * Get the bounding box (width, height, x and y) for the element */ getBBox: function () { var wrapper = this, bBox = wrapper.bBox, renderer = wrapper.renderer, width, height, rotation = wrapper.rotation, element = wrapper.element, styles = wrapper.styles, rad = rotation * deg2rad, textStr = wrapper.textStr, cacheKey; // Since numbers are monospaced, and numerical labels appear a lot in a chart, // we assume that a label of n characters has the same bounding box as others // of the same length. if (textStr === '' || numRegex.test(textStr)) { cacheKey = 'num.' + textStr.toString().length + (styles ? ('|' + styles.fontSize + '|' + styles.fontFamily) : ''); } //else { // This code block made demo/waterfall fail, related to buildText // Caching all strings reduces rendering time by 4-5%. // TODO: Check how this affects places where bBox is found on the element //cacheKey = textStr + (styles ? ('|' + styles.fontSize + '|' + styles.fontFamily) : ''); //} if (cacheKey) { bBox = renderer.cache[cacheKey]; } // No cache found if (!bBox) { // SVG elements if (element.namespaceURI === SVG_NS || renderer.forExport) { try { // Fails in Firefox if the container has display: none. bBox = element.getBBox ? // SVG: use extend because IE9 is not allowed to change width and height in case // of rotation (below) extend({}, element.getBBox()) : // Canvas renderer and legacy IE in export mode { width: element.offsetWidth, height: element.offsetHeight }; } catch (e) {} // If the bBox is not set, the try-catch block above failed. The other condition // is for Opera that returns a width of -Infinity on hidden elements. if (!bBox || bBox.width < 0) { bBox = { width: 0, height: 0 }; } // VML Renderer or useHTML within SVG } else { bBox = wrapper.htmlGetBBox(); } // True SVG elements as well as HTML elements in modern browsers using the .useHTML option // need to compensated for rotation if (renderer.isSVG) { width = bBox.width; height = bBox.height; // Workaround for wrong bounding box in IE9 and IE10 (#1101, #1505, #1669, #2568) if (isIE && styles && styles.fontSize === '11px' && height.toPrecision(3) === '16.9') { bBox.height = height = 14; } // Adjust for rotated text if (rotation) { bBox.width = mathAbs(height * mathSin(rad)) + mathAbs(width * mathCos(rad)); bBox.height = mathAbs(height * mathCos(rad)) + mathAbs(width * mathSin(rad)); } } // Cache it wrapper.bBox = bBox; if (cacheKey) { renderer.cache[cacheKey] = bBox; } } return bBox; }, /** * Show the element */ show: function (inherit) { // IE9-11 doesn't handle visibilty:inherit well, so we remove the attribute instead (#2881) if (inherit && this.element.namespaceURI === SVG_NS) { this.element.removeAttribute('visibility'); return this; } else { return this.attr({ visibility: inherit ? 'inherit' : VISIBLE }); } }, /** * Hide the element */ hide: function () { return this.attr({ visibility: HIDDEN }); }, fadeOut: function (duration) { var elemWrapper = this; elemWrapper.animate({ opacity: 0 }, { duration: duration || 150, complete: function () { elemWrapper.hide(); } }); }, /** * Add the element * @param {Object|Undefined} parent Can be an element, an element wrapper or undefined * to append the element to the renderer.box. */ add: function (parent) { var renderer = this.renderer, parentWrapper = parent || renderer, parentNode = parentWrapper.element || renderer.box, childNodes, element = this.element, zIndex = this.zIndex, otherElement, otherZIndex, i, inserted; if (parent) { this.parentGroup = parent; } // mark as inverted this.parentInverted = parent && parent.inverted; // build formatted text if (this.textStr !== undefined) { renderer.buildText(this); } // mark the container as having z indexed children if (zIndex) { parentWrapper.handleZ = true; zIndex = pInt(zIndex); } // insert according to this and other elements' zIndex if (parentWrapper.handleZ) { // this element or any of its siblings has a z index childNodes = parentNode.childNodes; for (i = 0; i < childNodes.length; i++) { otherElement = childNodes[i]; otherZIndex = attr(otherElement, 'zIndex'); if (otherElement !== element && ( // insert before the first element with a higher zIndex pInt(otherZIndex) > zIndex || // if no zIndex given, insert before the first element with a zIndex (!defined(zIndex) && defined(otherZIndex)) )) { parentNode.insertBefore(element, otherElement); inserted = true; break; } } } // default: append at the end if (!inserted) { parentNode.appendChild(element); } // mark as added this.added = true; // fire an event for internal hooks if (this.onAdd) { this.onAdd(); } return this; }, /** * Removes a child either by removeChild or move to garbageBin. * Issue 490; in VML removeChild results in Orphaned nodes according to sIEve, discardElement does not. */ safeRemoveChild: function (element) { var parentNode = element.parentNode; if (parentNode) { parentNode.removeChild(element); } }, /** * Destroy the element and element wrapper */ destroy: function () { var wrapper = this, element = wrapper.element || {}, shadows = wrapper.shadows, parentToClean = wrapper.renderer.isSVG && element.nodeName === 'SPAN' && wrapper.parentGroup, grandParent, key, i; // remove events element.onclick = element.onmouseout = element.onmouseover = element.onmousemove = element.point = null; stop(wrapper); // stop running animations if (wrapper.clipPath) { wrapper.clipPath = wrapper.clipPath.destroy(); } // Destroy stops in case this is a gradient object if (wrapper.stops) { for (i = 0; i < wrapper.stops.length; i++) { wrapper.stops[i] = wrapper.stops[i].destroy(); } wrapper.stops = null; } // remove element wrapper.safeRemoveChild(element); // destroy shadows if (shadows) { each(shadows, function (shadow) { wrapper.safeRemoveChild(shadow); }); } // In case of useHTML, clean up empty containers emulating SVG groups (#1960, #2393). while (parentToClean && parentToClean.div.childNodes.length === 0) { grandParent = parentToClean.parentGroup; wrapper.safeRemoveChild(parentToClean.div); delete parentToClean.div; parentToClean = grandParent; } // remove from alignObjects if (wrapper.alignTo) { erase(wrapper.renderer.alignedObjects, wrapper); } for (key in wrapper) { delete wrapper[key]; } return null; }, /** * Add a shadow to the element. Must be done after the element is added to the DOM * @param {Boolean|Object} shadowOptions */ shadow: function (shadowOptions, group, cutOff) { var shadows = [], i, shadow, element = this.element, strokeWidth, shadowWidth, shadowElementOpacity, // compensate for inverted plot area transform; if (shadowOptions) { shadowWidth = pick(shadowOptions.width, 3); shadowElementOpacity = (shadowOptions.opacity || 0.15) / shadowWidth; transform = this.parentInverted ? '(-1,-1)' : '(' + pick(shadowOptions.offsetX, 1) + ', ' + pick(shadowOptions.offsetY, 1) + ')'; for (i = 1; i <= shadowWidth; i++) { shadow = element.cloneNode(0); strokeWidth = (shadowWidth * 2) + 1 - (2 * i); attr(shadow, { 'isShadow': 'true', 'stroke': shadowOptions.color || 'black', 'stroke-opacity': shadowElementOpacity * i, 'stroke-width': strokeWidth, 'transform': 'translate' + transform, 'fill': NONE }); if (cutOff) { attr(shadow, 'height', mathMax(attr(shadow, 'height') - strokeWidth, 0)); shadow.cutHeight = strokeWidth; } if (group) { group.element.appendChild(shadow); } else { element.parentNode.insertBefore(shadow, element); } shadows.push(shadow); } this.shadows = shadows; } return this; }, xGetter: function (key) { if (this.element.nodeName === 'circle') { key = { x: 'cx', y: 'cy' }[key] || key; } return this._defaultGetter(key); }, /** * Get the current value of an attribute or pseudo attribute, used mainly * for animation. */ _defaultGetter: function (key) { var ret = pick(this[key], this.element ? this.element.getAttribute(key) : null, 0); if (/^[0-9\.]+$/.test(ret)) { // is numerical ret = parseFloat(ret); } return ret; }, dSetter: function (value, key, element) { if (value && value.join) { // join path value = value.join(' '); } if (/(NaN| {2}|^$)/.test(value)) { value = 'M 0 0'; } element.setAttribute(key, value); this[key] = value; }, dashstyleSetter: function (value) { var i; value = value && value.toLowerCase(); if (value) { value = value .replace('shortdashdotdot', '3,1,1,1,1,1,') .replace('shortdashdot', '3,1,1,1') .replace('shortdot', '1,1,') .replace('shortdash', '3,1,') .replace('longdash', '8,3,') .replace(/dot/g, '1,3,') .replace('dash', '4,3,') .replace(/,$/, '') .split(','); // ending comma i = value.length; while (i--) { value[i] = pInt(value[i]) * this.element.getAttribute('stroke-width'); } value = value.join(','); this.element.setAttribute('stroke-dasharray', value); } }, alignSetter: function (value) { this.element.setAttribute('text-anchor', { left: 'start', center: 'middle', right: 'end' }[value]); }, opacitySetter: function (value, key, element) { this[key] = value; element.setAttribute(key, value); }, // In Chrome/Win < 6 as well as Batik and PhantomJS as of 1.9.7, the stroke attribute can't be set when the stroke- // width is 0. #1369 'stroke-widthSetter': function (value, key, element) { if (value === 0) { value = 0.00001; } this.strokeWidth = value; // read in symbol paths like 'callout' element.setAttribute(key, value); }, titleSetter: function (value) { var titleNode = this.element.getElementsByTagName('title')[0]; if (!titleNode) { titleNode = doc.createElementNS(SVG_NS, 'title'); this.element.appendChild(titleNode); } titleNode.textContent = value; }, textSetter: function (value) { if (value !== this.textStr) { // Delete bBox memo when the text changes delete this.bBox; this.textStr = value; if (this.added) { this.renderer.buildText(this); } } }, fillSetter: function (value, key, element) { if (typeof value === 'string') { element.setAttribute(key, value); } else if (value) { this.colorGradient(value, key, element); } }, zIndexSetter: function (value, key, element) { element.setAttribute(key, value); this[key] = value; }, _defaultSetter: function (value, key, element) { element.setAttribute(key, value); } }; // Some shared setters and getters SVGElement.prototype.yGetter = SVGElement.prototype.xGetter; SVGElement.prototype.translateXSetter = SVGElement.prototype.translateYSetter = SVGElement.prototype.rotationSetter = SVGElement.prototype.verticalAlignSetter = SVGElement.prototype.scaleXSetter = SVGElement.prototype.scaleYSetter = function (value, key) { this[key] = value; this.doTransform = true; }; // In Chrome/Win < 6 as well as Batik, the stroke attribute can't be set when the stroke- // width is 0. #1369 /*SVGElement.prototype['stroke-widthSetter'] = SVGElement.prototype.strokeSetter = function (value, key) { this[key] = value; // Only apply the stroke attribute if the stroke width is defined and larger than 0 if (this.stroke && this['stroke-width']) { this.element.setAttribute('stroke', this.stroke); this.element.setAttribute('stroke-width', this['stroke-width']); this.hasStroke = true; } else if (key === 'stroke-width' && value === 0 && this.hasStroke) { this.element.removeAttribute('stroke'); this.hasStroke = false; } };*/ /** * The default SVG renderer */ var SVGRenderer = function () { this.init.apply(this, arguments); }; SVGRenderer.prototype = { Element: SVGElement, /** * Initialize the SVGRenderer * @param {Object} container * @param {Number} width * @param {Number} height * @param {Boolean} forExport */ init: function (container, width, height, style, forExport) { var renderer = this, loc = location, boxWrapper, element, desc; boxWrapper = renderer.createElement('svg') .attr({ version: '1.1' }) .css(this.getStyle(style)); element = boxWrapper.element; container.appendChild(element); // For browsers other than IE, add the namespace attribute (#1978) if (container.innerHTML.indexOf('xmlns') === -1) { attr(element, 'xmlns', SVG_NS); } // object properties renderer.isSVG = true; renderer.box = element; renderer.boxWrapper = boxWrapper; renderer.alignedObjects = []; // Page url used for internal references. #24, #672, #1070 renderer.url = (isFirefox || isWebKit) && doc.getElementsByTagName('base').length ? loc.href .replace(/#.*?$/, '') // remove the hash .replace(/([\('\)])/g, '\\$1') // escape parantheses and quotes .replace(/ /g, '%20') : // replace spaces (needed for Safari only) ''; // Add description desc = this.createElement('desc').add(); desc.element.appendChild(doc.createTextNode('Created with ' + PRODUCT + ' ' + VERSION)); renderer.defs = this.createElement('defs').add(); renderer.forExport = forExport; renderer.gradients = {}; // Object where gradient SvgElements are stored renderer.cache = {}; // Cache for numerical bounding boxes renderer.setSize(width, height, false); // Issue 110 workaround: // In Firefox, if a div is positioned by percentage, its pixel position may land // between pixels. The container itself doesn't display this, but an SVG element // inside this container will be drawn at subpixel precision. In order to draw // sharp lines, this must be compensated for. This doesn't seem to work inside // iframes though (like in jsFiddle). var subPixelFix, rect; if (isFirefox && container.getBoundingClientRect) { renderer.subPixelFix = subPixelFix = function () { css(container, { left: 0, top: 0 }); rect = container.getBoundingClientRect(); css(container, { left: (mathCeil(rect.left) - rect.left) + PX, top: (mathCeil(rect.top) - rect.top) + PX }); }; // run the fix now subPixelFix(); // run it on resize addEvent(win, 'resize', subPixelFix); } }, getStyle: function (style) { return (this.style = extend({ fontFamily: '"Lucida Grande", "Lucida Sans Unicode", Arial, Helvetica, sans-serif', // default font fontSize: '12px' }, style)); }, /** * Detect whether the renderer is hidden. This happens when one of the parent elements * has display: none. #608. */ isHidden: function () { return !this.boxWrapper.getBBox().width; }, /** * Destroys the renderer and its allocated members. */ destroy: function () { var renderer = this, rendererDefs = renderer.defs; renderer.box = null; renderer.boxWrapper = renderer.boxWrapper.destroy(); // Call destroy on all gradient elements destroyObjectProperties(renderer.gradients || {}); renderer.gradients = null; // Defs are null in VMLRenderer // Otherwise, destroy them here. if (rendererDefs) { renderer.defs = rendererDefs.destroy(); } // Remove sub pixel fix handler // We need to check that there is a handler, otherwise all functions that are registered for event 'resize' are removed // See issue #982 if (renderer.subPixelFix) { removeEvent(win, 'resize', renderer.subPixelFix); } renderer.alignedObjects = null; return null; }, /** * Create a wrapper for an SVG element * @param {Object} nodeName */ createElement: function (nodeName) { var wrapper = new this.Element(); wrapper.init(this, nodeName); return wrapper; }, /** * Dummy function for use in canvas renderer */ draw: function () {}, /** * Parse a simple HTML string into SVG tspans * * @param {Object} textNode The parent text SVG node */ buildText: function (wrapper) { var textNode = wrapper.element, renderer = this, forExport = renderer.forExport, textStr = pick(wrapper.textStr, '').toString(), hasMarkup = textStr.indexOf('<') !== -1, lines, childNodes = textNode.childNodes, styleRegex, hrefRegex, parentX = attr(textNode, 'x'), textStyles = wrapper.styles, width = wrapper.textWidth, textLineHeight = textStyles && textStyles.lineHeight, i = childNodes.length, getLineHeight = function (tspan) { return textLineHeight ? pInt(textLineHeight) : renderer.fontMetrics( /(px|em)$/.test(tspan && tspan.style.fontSize) ? tspan.style.fontSize : ((textStyles && textStyles.fontSize) || renderer.style.fontSize || 12) ).h; }; /// remove old text while (i--) { textNode.removeChild(childNodes[i]); } // Skip tspans, add text directly to text node if (!hasMarkup && textStr.indexOf(' ') === -1) { textNode.appendChild(doc.createTextNode(textStr)); return; // Complex strings, add more logic } else { styleRegex = /<.*style="([^"]+)".*>/; hrefRegex = /<.*href="(http[^"]+)".*>/; if (width && !wrapper.added) { this.box.appendChild(textNode); // attach it to the DOM to read offset width } if (hasMarkup) { lines = textStr .replace(/<(b|strong)>/g, '<span style="font-weight:bold">') .replace(/<(i|em)>/g, '<span style="font-style:italic">') .replace(/<a/g, '<span') .replace(/<\/(b|strong|i|em|a)>/g, '</span>') .split(/<br.*?>/g); } else { lines = [textStr]; } // remove empty line at end if (lines[lines.length - 1] === '') { lines.pop(); } // build the lines each(lines, function (line, lineNo) { var spans, spanNo = 0; line = line.replace(/<span/g, '|||<span').replace(/<\/span>/g, '</span>|||'); spans = line.split('|||'); each(spans, function (span) { if (span !== '' || spans.length === 1) { var attributes = {}, tspan = doc.createElementNS(SVG_NS, 'tspan'), spanStyle; // #390 if (styleRegex.test(span)) { spanStyle = span.match(styleRegex)[1].replace(/(;| |^)color([ :])/, '$1fill$2'); attr(tspan, 'style', spanStyle); } if (hrefRegex.test(span) && !forExport) { // Not for export - #1529 attr(tspan, 'onclick', 'location.href=\"' + span.match(hrefRegex)[1] + '\"'); css(tspan, { cursor: 'pointer' }); } span = (span.replace(/<(.|\n)*?>/g, '') || ' ') .replace(/&lt;/g, '<') .replace(/&gt;/g, '>'); // Nested tags aren't supported, and cause crash in Safari (#1596) if (span !== ' ') { // add the text node tspan.appendChild(doc.createTextNode(span)); if (!spanNo) { // first span in a line, align it to the left if (lineNo && parentX !== null) { attributes.x = parentX; } } else { attributes.dx = 0; // #16 } // add attributes attr(tspan, attributes); // first span on subsequent line, add the line height if (!spanNo && lineNo) { // allow getting the right offset height in exporting in IE if (!hasSVG && forExport) { css(tspan, { display: 'block' }); } // Set the line height based on the font size of either // the text element or the tspan element attr( tspan, 'dy', getLineHeight(tspan), // Safari 6.0.2 - too optimized for its own good (#1539) // TODO: revisit this with future versions of Safari isWebKit && tspan.offsetHeight ); } // Append it textNode.appendChild(tspan); spanNo++; // check width and apply soft breaks if (width) { var words = span.replace(/([^\^])-/g, '$1- ').split(' '), // #1273 hasWhiteSpace = words.length > 1 && textStyles.whiteSpace !== 'nowrap', tooLong, actualWidth, clipHeight = wrapper._clipHeight, rest = [], dy = getLineHeight(), softLineNo = 1, bBox; while (hasWhiteSpace && (words.length || rest.length)) { delete wrapper.bBox; // delete cache bBox = wrapper.getBBox(); actualWidth = bBox.width; // Old IE cannot measure the actualWidth for SVG elements (#2314) if (!hasSVG && renderer.forExport) { actualWidth = renderer.measureSpanWidth(tspan.firstChild.data, wrapper.styles); } tooLong = actualWidth > width; if (!tooLong || words.length === 1) { // new line needed words = rest; rest = []; if (words.length) { softLineNo++; if (clipHeight && softLineNo * dy > clipHeight) { words = ['...']; wrapper.attr('title', wrapper.textStr); } else { tspan = doc.createElementNS(SVG_NS, 'tspan'); attr(tspan, { dy: dy, x: parentX }); if (spanStyle) { // #390 attr(tspan, 'style', spanStyle); } textNode.appendChild(tspan); if (actualWidth > width) { // a single word is pressing it out width = actualWidth; } } } } else { // append to existing line tspan tspan.removeChild(tspan.firstChild); rest.unshift(words.pop()); } if (words.length) { tspan.appendChild(doc.createTextNode(words.join(' ').replace(/- /g, '-'))); } } } } } }); }); } }, /** * Create a button with preset states * @param {String} text * @param {Number} x * @param {Number} y * @param {Function} callback * @param {Object} normalState * @param {Object} hoverState * @param {Object} pressedState */ button: function (text, x, y, callback, normalState, hoverState, pressedState, disabledState, shape) { var label = this.label(text, x, y, shape, null, null, null, null, 'button'), curState = 0, stateOptions, stateStyle, normalStyle, hoverStyle, pressedStyle, disabledStyle, verticalGradient = { x1: 0, y1: 0, x2: 0, y2: 1 }; // Normal state - prepare the attributes normalState = merge({ 'stroke-width': 1, stroke: '#CCCCCC', fill: { linearGradient: verticalGradient, stops: [ [0, '#FEFEFE'], [1, '#F6F6F6'] ] }, r: 2, padding: 5, style: { color: 'black' } }, normalState); normalStyle = normalState.style; delete normalState.style; // Hover state hoverState = merge(normalState, { stroke: '#68A', fill: { linearGradient: verticalGradient, stops: [ [0, '#FFF'], [1, '#ACF'] ] } }, hoverState); hoverStyle = hoverState.style; delete hoverState.style; // Pressed state pressedState = merge(normalState, { stroke: '#68A', fill: { linearGradient: verticalGradient, stops: [ [0, '#9BD'], [1, '#CDF'] ] } }, pressedState); pressedStyle = pressedState.style; delete pressedState.style; // Disabled state disabledState = merge(normalState, { style: { color: '#CCC' } }, disabledState); disabledStyle = disabledState.style; delete disabledState.style; // Add the events. IE9 and IE10 need mouseover and mouseout to funciton (#667). addEvent(label.element, isIE ? 'mouseover' : 'mouseenter', function () { if (curState !== 3) { label.attr(hoverState) .css(hoverStyle); } }); addEvent(label.element, isIE ? 'mouseout' : 'mouseleave', function () { if (curState !== 3) { stateOptions = [normalState, hoverState, pressedState][curState]; stateStyle = [normalStyle, hoverStyle, pressedStyle][curState]; label.attr(stateOptions) .css(stateStyle); } }); label.setState = function (state) { label.state = curState = state; if (!state) { label.attr(normalState) .css(normalStyle); } else if (state === 2) { label.attr(pressedState) .css(pressedStyle); } else if (state === 3) { label.attr(disabledState) .css(disabledStyle); } }; return label .on('click', function () { if (curState !== 3) { callback.call(label); } }) .attr(normalState) .css(extend({ cursor: 'default' }, normalStyle)); }, /** * Make a straight line crisper by not spilling out to neighbour pixels * @param {Array} points * @param {Number} width */ crispLine: function (points, width) { // points format: [M, 0, 0, L, 100, 0] // normalize to a crisp line if (points[1] === points[4]) { // Substract due to #1129. Now bottom and left axis gridlines behave the same. points[1] = points[4] = mathRound(points[1]) - (width % 2 / 2); } if (points[2] === points[5]) { points[2] = points[5] = mathRound(points[2]) + (width % 2 / 2); } return points; }, /** * Draw a path * @param {Array} path An SVG path in array form */ path: function (path) { var attr = { fill: NONE }; if (isArray(path)) { attr.d = path; } else if (isObject(path)) { // attributes extend(attr, path); } return this.createElement('path').attr(attr); }, /** * Draw and return an SVG circle * @param {Number} x The x position * @param {Number} y The y position * @param {Number} r The radius */ circle: function (x, y, r) { var attr = isObject(x) ? x : { x: x, y: y, r: r }, wrapper = this.createElement('circle'); wrapper.xSetter = function (value) { this.element.setAttribute('cx', value); }; wrapper.ySetter = function (value) { this.element.setAttribute('cy', value); }; return wrapper.attr(attr); }, /** * Draw and return an arc * @param {Number} x X position * @param {Number} y Y position * @param {Number} r Radius * @param {Number} innerR Inner radius like used in donut charts * @param {Number} start Starting angle * @param {Number} end Ending angle */ arc: function (x, y, r, innerR, start, end) { var arc; if (isObject(x)) { y = x.y; r = x.r; innerR = x.innerR; start = x.start; end = x.end; x = x.x; } // Arcs are defined as symbols for the ability to set // attributes in attr and animate arc = this.symbol('arc', x || 0, y || 0, r || 0, r || 0, { innerR: innerR || 0, start: start || 0, end: end || 0 }); arc.r = r; // #959 return arc; }, /** * Draw and return a rectangle * @param {Number} x Left position * @param {Number} y Top position * @param {Number} width * @param {Number} height * @param {Number} r Border corner radius * @param {Number} strokeWidth A stroke width can be supplied to allow crisp drawing */ rect: function (x, y, width, height, r, strokeWidth) { r = isObject(x) ? x.r : r; var wrapper = this.createElement('rect'), attribs = isObject(x) ? x : x === UNDEFINED ? {} : { x: x, y: y, width: mathMax(width, 0), height: mathMax(height, 0) }; if (strokeWidth !== UNDEFINED) { attribs.strokeWidth = strokeWidth; attribs = wrapper.crisp(attribs); } if (r) { attribs.r = r; } wrapper.rSetter = function (value) { attr(this.element, { rx: value, ry: value }); }; return wrapper.attr(attribs); }, /** * Resize the box and re-align all aligned elements * @param {Object} width * @param {Object} height * @param {Boolean} animate * */ setSize: function (width, height, animate) { var renderer = this, alignedObjects = renderer.alignedObjects, i = alignedObjects.length; renderer.width = width; renderer.height = height; renderer.boxWrapper[pick(animate, true) ? 'animate' : 'attr']({ width: width, height: height }); while (i--) { alignedObjects[i].align(); } }, /** * Create a group * @param {String} name The group will be given a class name of 'highcharts-{name}'. * This can be used for styling and scripting. */ g: function (name) { var elem = this.createElement('g'); return defined(name) ? elem.attr({ 'class': PREFIX + name }) : elem; }, /** * Display an image * @param {String} src * @param {Number} x * @param {Number} y * @param {Number} width * @param {Number} height */ image: function (src, x, y, width, height) { var attribs = { preserveAspectRatio: NONE }, elemWrapper; // optional properties if (arguments.length > 1) { extend(attribs, { x: x, y: y, width: width, height: height }); } elemWrapper = this.createElement('image').attr(attribs); // set the href in the xlink namespace if (elemWrapper.element.setAttributeNS) { elemWrapper.element.setAttributeNS('http://www.w3.org/1999/xlink', 'href', src); } else { // could be exporting in IE // using href throws "not supported" in ie7 and under, requries regex shim to fix later elemWrapper.element.setAttribute('hc-svg-href', src); } return elemWrapper; }, /** * Draw a symbol out of pre-defined shape paths from the namespace 'symbol' object. * * @param {Object} symbol * @param {Object} x * @param {Object} y * @param {Object} radius * @param {Object} options */ symbol: function (symbol, x, y, width, height, options) { var obj, // get the symbol definition function symbolFn = this.symbols[symbol], // check if there's a path defined for this symbol path = symbolFn && symbolFn( mathRound(x), mathRound(y), width, height, options ), imageElement, imageRegex = /^url\((.*?)\)$/, imageSrc, imageSize, centerImage; if (path) { obj = this.path(path); // expando properties for use in animate and attr extend(obj, { symbolName: symbol, x: x, y: y, width: width, height: height }); if (options) { extend(obj, options); } // image symbols } else if (imageRegex.test(symbol)) { // On image load, set the size and position centerImage = function (img, size) { if (img.element) { // it may be destroyed in the meantime (#1390) img.attr({ width: size[0], height: size[1] }); if (!img.alignByTranslate) { // #185 img.translate( mathRound((width - size[0]) / 2), // #1378 mathRound((height - size[1]) / 2) ); } } }; imageSrc = symbol.match(imageRegex)[1]; imageSize = symbolSizes[imageSrc]; // Ireate the image synchronously, add attribs async obj = this.image(imageSrc) .attr({ x: x, y: y }); obj.isImg = true; if (imageSize) { centerImage(obj, imageSize); } else { // Initialize image to be 0 size so export will still function if there's no cached sizes. // obj.attr({ width: 0, height: 0 }); // Create a dummy JavaScript image to get the width and height. Due to a bug in IE < 8, // the created element must be assigned to a variable in order to load (#292). imageElement = createElement('img', { onload: function () { centerImage(obj, symbolSizes[imageSrc] = [this.width, this.height]); }, src: imageSrc }); } } return obj; }, /** * An extendable collection of functions for defining symbol paths. */ symbols: { 'circle': function (x, y, w, h) { var cpw = 0.166 * w; return [ M, x + w / 2, y, 'C', x + w + cpw, y, x + w + cpw, y + h, x + w / 2, y + h, 'C', x - cpw, y + h, x - cpw, y, x + w / 2, y, 'Z' ]; }, 'square': function (x, y, w, h) { return [ M, x, y, L, x + w, y, x + w, y + h, x, y + h, 'Z' ]; }, 'triangle': function (x, y, w, h) { return [ M, x + w / 2, y, L, x + w, y + h, x, y + h, 'Z' ]; }, 'triangle-down': function (x, y, w, h) { return [ M, x, y, L, x + w, y, x + w / 2, y + h, 'Z' ]; }, 'diamond': function (x, y, w, h) { return [ M, x + w / 2, y, L, x + w, y + h / 2, x + w / 2, y + h, x, y + h / 2, 'Z' ]; }, 'arc': function (x, y, w, h, options) { var start = options.start, radius = options.r || w || h, end = options.end - 0.001, // to prevent cos and sin of start and end from becoming equal on 360 arcs (related: #1561) innerRadius = options.innerR, open = options.open, cosStart = mathCos(start), sinStart = mathSin(start), cosEnd = mathCos(end), sinEnd = mathSin(end), longArc = options.end - start < mathPI ? 0 : 1; return [ M, x + radius * cosStart, y + radius * sinStart, 'A', // arcTo radius, // x radius radius, // y radius 0, // slanting longArc, // long or short arc 1, // clockwise x + radius * cosEnd, y + radius * sinEnd, open ? M : L, x + innerRadius * cosEnd, y + innerRadius * sinEnd, 'A', // arcTo innerRadius, // x radius innerRadius, // y radius 0, // slanting longArc, // long or short arc 0, // clockwise x + innerRadius * cosStart, y + innerRadius * sinStart, open ? '' : 'Z' // close ]; }, /** * Callout shape used for default tooltips, also used for rounded rectangles in VML */ callout: function (x, y, w, h, options) { var arrowLength = 6, halfDistance = 6, r = mathMin((options && options.r) || 0, w, h), safeDistance = r + halfDistance, anchorX = options && options.anchorX, anchorY = options && options.anchorY, path, normalizer = mathRound(options.strokeWidth || 0) % 2 / 2; // mathRound because strokeWidth can sometimes have roundoff errors; x += normalizer; y += normalizer; path = [ 'M', x + r, y, 'L', x + w - r, y, // top side 'C', x + w, y, x + w, y, x + w, y + r, // top-right corner 'L', x + w, y + h - r, // right side 'C', x + w, y + h, x + w, y + h, x + w - r, y + h, // bottom-right corner 'L', x + r, y + h, // bottom side 'C', x, y + h, x, y + h, x, y + h - r, // bottom-left corner 'L', x, y + r, // left side 'C', x, y, x, y, x + r, y // top-right corner ]; if (anchorX && anchorX > w && anchorY > y + safeDistance && anchorY < y + h - safeDistance) { // replace right side path.splice(13, 3, 'L', x + w, anchorY - halfDistance, x + w + arrowLength, anchorY, x + w, anchorY + halfDistance, x + w, y + h - r ); } else if (anchorX && anchorX < 0 && anchorY > y + safeDistance && anchorY < y + h - safeDistance) { // replace left side path.splice(33, 3, 'L', x, anchorY + halfDistance, x - arrowLength, anchorY, x, anchorY - halfDistance, x, y + r ); } else if (anchorY && anchorY > h && anchorX > x + safeDistance && anchorX < x + w - safeDistance) { // replace bottom path.splice(23, 3, 'L', anchorX + halfDistance, y + h, anchorX, y + h + arrowLength, anchorX - halfDistance, y + h, x + r, y + h ); } else if (anchorY && anchorY < 0 && anchorX > x + safeDistance && anchorX < x + w - safeDistance) { // replace top path.splice(3, 3, 'L', anchorX - halfDistance, y, anchorX, y - arrowLength, anchorX + halfDistance, y, w - r, y ); } return path; } }, /** * Define a clipping rectangle * @param {String} id * @param {Number} x * @param {Number} y * @param {Number} width * @param {Number} height */ clipRect: function (x, y, width, height) { var wrapper, id = PREFIX + idCounter++, clipPath = this.createElement('clipPath').attr({ id: id }).add(this.defs); wrapper = this.rect(x, y, width, height, 0).add(clipPath); wrapper.id = id; wrapper.clipPath = clipPath; return wrapper; }, /** * Add text to the SVG object * @param {String} str * @param {Number} x Left position * @param {Number} y Top position * @param {Boolean} useHTML Use HTML to render the text */ text: function (str, x, y, useHTML) { // declare variables var renderer = this, fakeSVG = useCanVG || (!hasSVG && renderer.forExport), wrapper, attr = {}; if (useHTML && !renderer.forExport) { return renderer.html(str, x, y); } attr.x = Math.round(x || 0); // X is always needed for line-wrap logic if (y) { attr.y = Math.round(y); } if (str || str === 0) { attr.text = str; } wrapper = renderer.createElement('text') .attr(attr); // Prevent wrapping from creating false offsetWidths in export in legacy IE (#1079, #1063) if (fakeSVG) { wrapper.css({ position: ABSOLUTE }); } if (!useHTML) { wrapper.xSetter = function (value, key, element) { var childNodes = element.childNodes, child, i; for (i = 1; i < childNodes.length; i++) { child = childNodes[i]; // if the x values are equal, the tspan represents a linebreak if (child.getAttribute('x') === element.getAttribute('x')) { child.setAttribute('x', value); } } element.setAttribute(key, value); }; } return wrapper; }, /** * Utility to return the baseline offset and total line height from the font size */ fontMetrics: function (fontSize) { fontSize = fontSize || this.style.fontSize; fontSize = /px/.test(fontSize) ? pInt(fontSize) : /em/.test(fontSize) ? parseFloat(fontSize) * 12 : 12; // Empirical values found by comparing font size and bounding box height. // Applies to the default font family. http://jsfiddle.net/highcharts/7xvn7/ var lineHeight = fontSize < 24 ? fontSize + 4 : mathRound(fontSize * 1.2), baseline = mathRound(lineHeight * 0.8); return { h: lineHeight, b: baseline }; }, /** * Add a label, a text item that can hold a colored or gradient background * as well as a border and shadow. * @param {string} str * @param {Number} x * @param {Number} y * @param {String} shape * @param {Number} anchorX In case the shape has a pointer, like a flag, this is the * coordinates it should be pinned to * @param {Number} anchorY * @param {Boolean} baseline Whether to position the label relative to the text baseline, * like renderer.text, or to the upper border of the rectangle. * @param {String} className Class name for the group */ label: function (str, x, y, shape, anchorX, anchorY, useHTML, baseline, className) { var renderer = this, wrapper = renderer.g(className), text = renderer.text('', 0, 0, useHTML) .attr({ zIndex: 1 }), //.add(wrapper), box, bBox, alignFactor = 0, padding = 3, paddingLeft = 0, width, height, wrapperX, wrapperY, crispAdjust = 0, deferredAttr = {}, baselineOffset, needsBox; /** * This function runs after the label is added to the DOM (when the bounding box is * available), and after the text of the label is updated to detect the new bounding * box and reflect it in the border box. */ function updateBoxSize() { var boxX, boxY, style = text.element.style; bBox = (width === undefined || height === undefined || wrapper.styles.textAlign) && text.textStr && text.getBBox(); wrapper.width = (width || bBox.width || 0) + 2 * padding + paddingLeft; wrapper.height = (height || bBox.height || 0) + 2 * padding; // update the label-scoped y offset baselineOffset = padding + renderer.fontMetrics(style && style.fontSize).b; if (needsBox) { // create the border box if it is not already present if (!box) { boxX = mathRound(-alignFactor * padding); boxY = baseline ? -baselineOffset : 0; wrapper.box = box = shape ? renderer.symbol(shape, boxX, boxY, wrapper.width, wrapper.height, deferredAttr) : renderer.rect(boxX, boxY, wrapper.width, wrapper.height, 0, deferredAttr[STROKE_WIDTH]); box.attr('fill', NONE).add(wrapper); } // apply the box attributes if (!box.isImg) { // #1630 box.attr(extend({ width: mathRound(wrapper.width), height: mathRound(wrapper.height) }, deferredAttr)); } deferredAttr = null; } } /** * This function runs after setting text or padding, but only if padding is changed */ function updateTextPadding() { var styles = wrapper.styles, textAlign = styles && styles.textAlign, x = paddingLeft + padding * (1 - alignFactor), y; // determin y based on the baseline y = baseline ? 0 : baselineOffset; // compensate for alignment if (defined(width) && bBox && (textAlign === 'center' || textAlign === 'right')) { x += { center: 0.5, right: 1 }[textAlign] * (width - bBox.width); } // update if anything changed if (x !== text.x || y !== text.y) { text.attr('x', x); if (y !== UNDEFINED) { text.attr('y', y); } } // record current values text.x = x; text.y = y; } /** * Set a box attribute, or defer it if the box is not yet created * @param {Object} key * @param {Object} value */ function boxAttr(key, value) { if (box) { box.attr(key, value); } else { deferredAttr[key] = value; } } /** * After the text element is added, get the desired size of the border box * and add it before the text in the DOM. */ wrapper.onAdd = function () { text.add(wrapper); wrapper.attr({ text: str || '', // alignment is available now x: x, y: y }); if (box && defined(anchorX)) { wrapper.attr({ anchorX: anchorX, anchorY: anchorY }); } }; /* * Add specific attribute setters. */ // only change local variables wrapper.widthSetter = function (value) { width = value; }; wrapper.heightSetter = function (value) { height = value; }; wrapper.paddingSetter = function (value) { if (defined(value) && value !== padding) { padding = value; updateTextPadding(); } }; wrapper.paddingLeftSetter = function (value) { if (defined(value) && value !== paddingLeft) { paddingLeft = value; updateTextPadding(); } }; // change local variable and prevent setting attribute on the group wrapper.alignSetter = function (value) { alignFactor = { left: 0, center: 0.5, right: 1 }[value]; }; // apply these to the box and the text alike wrapper.textSetter = function (value) { if (value !== UNDEFINED) { text.textSetter(value); } updateBoxSize(); updateTextPadding(); }; // apply these to the box but not to the text wrapper['stroke-widthSetter'] = function (value, key) { if (value) { needsBox = true; } crispAdjust = value % 2 / 2; boxAttr(key, value); }; wrapper.strokeSetter = wrapper.fillSetter = wrapper.rSetter = function (value, key) { if (key === 'fill' && value) { needsBox = true; } boxAttr(key, value); }; wrapper.anchorXSetter = function (value, key) { anchorX = value; boxAttr(key, value + crispAdjust - wrapperX); }; wrapper.anchorYSetter = function (value, key) { anchorY = value; boxAttr(key, value - wrapperY); }; // rename attributes wrapper.xSetter = function (value) { wrapper.x = value; // for animation getter if (alignFactor) { value -= alignFactor * ((width || bBox.width) + padding); } wrapperX = mathRound(value); wrapper.attr('translateX', wrapperX); }; wrapper.ySetter = function (value) { wrapperY = wrapper.y = mathRound(value); wrapper.attr('translateY', wrapperY); }; // Redirect certain methods to either the box or the text var baseCss = wrapper.css; return extend(wrapper, { /** * Pick up some properties and apply them to the text instead of the wrapper */ css: function (styles) { if (styles) { var textStyles = {}; styles = merge(styles); // create a copy to avoid altering the original object (#537) each(['fontSize', 'fontWeight', 'fontFamily', 'color', 'lineHeight', 'width', 'textDecoration', 'textShadow'], function (prop) { if (styles[prop] !== UNDEFINED) { textStyles[prop] = styles[prop]; delete styles[prop]; } }); text.css(textStyles); } return baseCss.call(wrapper, styles); }, /** * Return the bounding box of the box, not the group */ getBBox: function () { return { width: bBox.width + 2 * padding, height: bBox.height + 2 * padding, x: bBox.x - padding, y: bBox.y - padding }; }, /** * Apply the shadow to the box */ shadow: function (b) { if (box) { box.shadow(b); } return wrapper; }, /** * Destroy and release memory. */ destroy: function () { // Added by button implementation removeEvent(wrapper.element, 'mouseenter'); removeEvent(wrapper.element, 'mouseleave'); if (text) { text = text.destroy(); } if (box) { box = box.destroy(); } // Call base implementation to destroy the rest SVGElement.prototype.destroy.call(wrapper); // Release local pointers (#1298) wrapper = renderer = updateBoxSize = updateTextPadding = boxAttr = null; } }); } }; // end SVGRenderer // general renderer Renderer = SVGRenderer; // extend SvgElement for useHTML option extend(SVGElement.prototype, { /** * Apply CSS to HTML elements. This is used in text within SVG rendering and * by the VML renderer */ htmlCss: function (styles) { var wrapper = this, element = wrapper.element, textWidth = styles && element.tagName === 'SPAN' && styles.width; if (textWidth) { delete styles.width; wrapper.textWidth = textWidth; wrapper.updateTransform(); } wrapper.styles = extend(wrapper.styles, styles); css(wrapper.element, styles); return wrapper; }, /** * VML and useHTML method for calculating the bounding box based on offsets * @param {Boolean} refresh Whether to force a fresh value from the DOM or to * use the cached value * * @return {Object} A hash containing values for x, y, width and height */ htmlGetBBox: function () { var wrapper = this, element = wrapper.element, bBox = wrapper.bBox; // faking getBBox in exported SVG in legacy IE if (!bBox) { // faking getBBox in exported SVG in legacy IE (is this a duplicate of the fix for #1079?) if (element.nodeName === 'text') { element.style.position = ABSOLUTE; } bBox = wrapper.bBox = { x: element.offsetLeft, y: element.offsetTop, width: element.offsetWidth, height: element.offsetHeight }; } return bBox; }, /** * VML override private method to update elements based on internal * properties based on SVG transform */ htmlUpdateTransform: function () { // aligning non added elements is expensive if (!this.added) { this.alignOnAdd = true; return; } var wrapper = this, renderer = wrapper.renderer, elem = wrapper.element, translateX = wrapper.translateX || 0, translateY = wrapper.translateY || 0, x = wrapper.x || 0, y = wrapper.y || 0, align = wrapper.textAlign || 'left', alignCorrection = { left: 0, center: 0.5, right: 1 }[align], shadows = wrapper.shadows; // apply translate css(elem, { marginLeft: translateX, marginTop: translateY }); if (shadows) { // used in labels/tooltip each(shadows, function (shadow) { css(shadow, { marginLeft: translateX + 1, marginTop: translateY + 1 }); }); } // apply inversion if (wrapper.inverted) { // wrapper is a group each(elem.childNodes, function (child) { renderer.invertChild(child, elem); }); } if (elem.tagName === 'SPAN') { var width, rotation = wrapper.rotation, baseline, textWidth = pInt(wrapper.textWidth), currentTextTransform = [rotation, align, elem.innerHTML, wrapper.textWidth].join(','); if (currentTextTransform !== wrapper.cTT) { // do the calculations and DOM access only if properties changed baseline = renderer.fontMetrics(elem.style.fontSize).b; // Renderer specific handling of span rotation if (defined(rotation)) { wrapper.setSpanRotation(rotation, alignCorrection, baseline); } width = pick(wrapper.elemWidth, elem.offsetWidth); // Update textWidth if (width > textWidth && /[ \-]/.test(elem.textContent || elem.innerText)) { // #983, #1254 css(elem, { width: textWidth + PX, display: 'block', whiteSpace: 'normal' }); width = textWidth; } wrapper.getSpanCorrection(width, baseline, alignCorrection, rotation, align); } // apply position with correction css(elem, { left: (x + (wrapper.xCorr || 0)) + PX, top: (y + (wrapper.yCorr || 0)) + PX }); // force reflow in webkit to apply the left and top on useHTML element (#1249) if (isWebKit) { baseline = elem.offsetHeight; // assigned to baseline for JSLint purpose } // record current text transform wrapper.cTT = currentTextTransform; } }, /** * Set the rotation of an individual HTML span */ setSpanRotation: function (rotation, alignCorrection, baseline) { var rotationStyle = {}, cssTransformKey = isIE ? '-ms-transform' : isWebKit ? '-webkit-transform' : isFirefox ? 'MozTransform' : isOpera ? '-o-transform' : ''; rotationStyle[cssTransformKey] = rotationStyle.transform = 'rotate(' + rotation + 'deg)'; rotationStyle[cssTransformKey + (isFirefox ? 'Origin' : '-origin')] = rotationStyle.transformOrigin = (alignCorrection * 100) + '% ' + baseline + 'px'; css(this.element, rotationStyle); }, /** * Get the correction in X and Y positioning as the element is rotated. */ getSpanCorrection: function (width, baseline, alignCorrection) { this.xCorr = -width * alignCorrection; this.yCorr = -baseline; } }); // Extend SvgRenderer for useHTML option. extend(SVGRenderer.prototype, { /** * Create HTML text node. This is used by the VML renderer as well as the SVG * renderer through the useHTML option. * * @param {String} str * @param {Number} x * @param {Number} y */ html: function (str, x, y) { var wrapper = this.createElement('span'), element = wrapper.element, renderer = wrapper.renderer; // Text setter wrapper.textSetter = function (value) { if (value !== element.innerHTML) { delete this.bBox; } element.innerHTML = this.textStr = value; }; // Various setters which rely on update transform wrapper.xSetter = wrapper.ySetter = wrapper.alignSetter = wrapper.rotationSetter = function (value, key) { if (key === 'align') { key = 'textAlign'; // Do not overwrite the SVGElement.align method. Same as VML. } wrapper[key] = value; wrapper.htmlUpdateTransform(); }; // Set the default attributes wrapper.attr({ text: str, x: mathRound(x), y: mathRound(y) }) .css({ position: ABSOLUTE, whiteSpace: 'nowrap', fontFamily: this.style.fontFamily, fontSize: this.style.fontSize }); // Use the HTML specific .css method wrapper.css = wrapper.htmlCss; // This is specific for HTML within SVG if (renderer.isSVG) { wrapper.add = function (svgGroupWrapper) { var htmlGroup, container = renderer.box.parentNode, parentGroup, parents = []; this.parentGroup = svgGroupWrapper; // Create a mock group to hold the HTML elements if (svgGroupWrapper) { htmlGroup = svgGroupWrapper.div; if (!htmlGroup) { // Read the parent chain into an array and read from top down parentGroup = svgGroupWrapper; while (parentGroup) { parents.push(parentGroup); // Move up to the next parent group parentGroup = parentGroup.parentGroup; } // Ensure dynamically updating position when any parent is translated each(parents.reverse(), function (parentGroup) { var htmlGroupStyle; // Create a HTML div and append it to the parent div to emulate // the SVG group structure htmlGroup = parentGroup.div = parentGroup.div || createElement(DIV, { className: attr(parentGroup.element, 'class') }, { position: ABSOLUTE, left: (parentGroup.translateX || 0) + PX, top: (parentGroup.translateY || 0) + PX }, htmlGroup || container); // the top group is appended to container // Shortcut htmlGroupStyle = htmlGroup.style; // Set listeners to update the HTML div's position whenever the SVG group // position is changed extend(parentGroup, { translateXSetter: function (value, key) { htmlGroupStyle.left = value + PX; parentGroup[key] = value; parentGroup.doTransform = true; }, translateYSetter: function (value, key) { htmlGroupStyle.top = value + PX; parentGroup[key] = value; parentGroup.doTransform = true; }, visibilitySetter: function (value, key) { htmlGroupStyle[key] = value; } }); }); } } else { htmlGroup = container; } htmlGroup.appendChild(element); // Shared with VML: wrapper.added = true; if (wrapper.alignOnAdd) { wrapper.htmlUpdateTransform(); } return wrapper; }; } return wrapper; } }); /* **************************************************************************** * * * START OF INTERNET EXPLORER <= 8 SPECIFIC CODE * * * * For applications and websites that don't need IE support, like platform * * targeted mobile apps and web apps, this code can be removed. * * * *****************************************************************************/ /** * @constructor */ var VMLRenderer, VMLElement; if (!hasSVG && !useCanVG) { /** * The VML element wrapper. */ Highcharts.VMLElement = VMLElement = { /** * Initialize a new VML element wrapper. It builds the markup as a string * to minimize DOM traffic. * @param {Object} renderer * @param {Object} nodeName */ init: function (renderer, nodeName) { var wrapper = this, markup = ['<', nodeName, ' filled="f" stroked="f"'], style = ['position: ', ABSOLUTE, ';'], isDiv = nodeName === DIV; // divs and shapes need size if (nodeName === 'shape' || isDiv) { style.push('left:0;top:0;width:1px;height:1px;'); } style.push('visibility: ', isDiv ? HIDDEN : VISIBLE); markup.push(' style="', style.join(''), '"/>'); // create element with default attributes and style if (nodeName) { markup = isDiv || nodeName === 'span' || nodeName === 'img' ? markup.join('') : renderer.prepVML(markup); wrapper.element = createElement(markup); } wrapper.renderer = renderer; }, /** * Add the node to the given parent * @param {Object} parent */ add: function (parent) { var wrapper = this, renderer = wrapper.renderer, element = wrapper.element, box = renderer.box, inverted = parent && parent.inverted, // get the parent node parentNode = parent ? parent.element || parent : box; // if the parent group is inverted, apply inversion on all children if (inverted) { // only on groups renderer.invertChild(element, parentNode); } // append it parentNode.appendChild(element); // align text after adding to be able to read offset wrapper.added = true; if (wrapper.alignOnAdd && !wrapper.deferUpdateTransform) { wrapper.updateTransform(); } // fire an event for internal hooks if (wrapper.onAdd) { wrapper.onAdd(); } return wrapper; }, /** * VML always uses htmlUpdateTransform */ updateTransform: SVGElement.prototype.htmlUpdateTransform, /** * Set the rotation of a span with oldIE's filter */ setSpanRotation: function () { // Adjust for alignment and rotation. Rotation of useHTML content is not yet implemented // but it can probably be implemented for Firefox 3.5+ on user request. FF3.5+ // has support for CSS3 transform. The getBBox method also needs to be updated // to compensate for the rotation, like it currently does for SVG. // Test case: http://jsfiddle.net/highcharts/Ybt44/ var rotation = this.rotation, costheta = mathCos(rotation * deg2rad), sintheta = mathSin(rotation * deg2rad); css(this.element, { filter: rotation ? ['progid:DXImageTransform.Microsoft.Matrix(M11=', costheta, ', M12=', -sintheta, ', M21=', sintheta, ', M22=', costheta, ', sizingMethod=\'auto expand\')'].join('') : NONE }); }, /** * Get the positioning correction for the span after rotating. */ getSpanCorrection: function (width, baseline, alignCorrection, rotation, align) { var costheta = rotation ? mathCos(rotation * deg2rad) : 1, sintheta = rotation ? mathSin(rotation * deg2rad) : 0, height = pick(this.elemHeight, this.element.offsetHeight), quad, nonLeft = align && align !== 'left'; // correct x and y this.xCorr = costheta < 0 && -width; this.yCorr = sintheta < 0 && -height; // correct for baseline and corners spilling out after rotation quad = costheta * sintheta < 0; this.xCorr += sintheta * baseline * (quad ? 1 - alignCorrection : alignCorrection); this.yCorr -= costheta * baseline * (rotation ? (quad ? alignCorrection : 1 - alignCorrection) : 1); // correct for the length/height of the text if (nonLeft) { this.xCorr -= width * alignCorrection * (costheta < 0 ? -1 : 1); if (rotation) { this.yCorr -= height * alignCorrection * (sintheta < 0 ? -1 : 1); } css(this.element, { textAlign: align }); } }, /** * Converts a subset of an SVG path definition to its VML counterpart. Takes an array * as the parameter and returns a string. */ pathToVML: function (value) { // convert paths var i = value.length, path = []; while (i--) { // Multiply by 10 to allow subpixel precision. // Substracting half a pixel seems to make the coordinates // align with SVG, but this hasn't been tested thoroughly if (isNumber(value[i])) { path[i] = mathRound(value[i] * 10) - 5; } else if (value[i] === 'Z') { // close the path path[i] = 'x'; } else { path[i] = value[i]; // When the start X and end X coordinates of an arc are too close, // they are rounded to the same value above. In this case, substract or // add 1 from the end X and Y positions. #186, #760, #1371, #1410. if (value.isArc && (value[i] === 'wa' || value[i] === 'at')) { // Start and end X if (path[i + 5] === path[i + 7]) { path[i + 7] += value[i + 7] > value[i + 5] ? 1 : -1; } // Start and end Y if (path[i + 6] === path[i + 8]) { path[i + 8] += value[i + 8] > value[i + 6] ? 1 : -1; } } } } // Loop up again to handle path shortcuts (#2132) /*while (i++ < path.length) { if (path[i] === 'H') { // horizontal line to path[i] = 'L'; path.splice(i + 2, 0, path[i - 1]); } else if (path[i] === 'V') { // vertical line to path[i] = 'L'; path.splice(i + 1, 0, path[i - 2]); } }*/ return path.join(' ') || 'x'; }, /** * Set the element's clipping to a predefined rectangle * * @param {String} id The id of the clip rectangle */ clip: function (clipRect) { var wrapper = this, clipMembers, cssRet; if (clipRect) { clipMembers = clipRect.members; erase(clipMembers, wrapper); // Ensure unique list of elements (#1258) clipMembers.push(wrapper); wrapper.destroyClip = function () { erase(clipMembers, wrapper); }; cssRet = clipRect.getCSS(wrapper); } else { if (wrapper.destroyClip) { wrapper.destroyClip(); } cssRet = { clip: docMode8 ? 'inherit' : 'rect(auto)' }; // #1214 } return wrapper.css(cssRet); }, /** * Set styles for the element * @param {Object} styles */ css: SVGElement.prototype.htmlCss, /** * Removes a child either by removeChild or move to garbageBin. * Issue 490; in VML removeChild results in Orphaned nodes according to sIEve, discardElement does not. */ safeRemoveChild: function (element) { // discardElement will detach the node from its parent before attaching it // to the garbage bin. Therefore it is important that the node is attached and have parent. if (element.parentNode) { discardElement(element); } }, /** * Extend element.destroy by removing it from the clip members array */ destroy: function () { if (this.destroyClip) { this.destroyClip(); } return SVGElement.prototype.destroy.apply(this); }, /** * Add an event listener. VML override for normalizing event parameters. * @param {String} eventType * @param {Function} handler */ on: function (eventType, handler) { // simplest possible event model for internal use this.element['on' + eventType] = function () { var evt = win.event; evt.target = evt.srcElement; handler(evt); }; return this; }, /** * In stacked columns, cut off the shadows so that they don't overlap */ cutOffPath: function (path, length) { var len; path = path.split(/[ ,]/); len = path.length; if (len === 9 || len === 11) { path[len - 4] = path[len - 2] = pInt(path[len - 2]) - 10 * length; } return path.join(' '); }, /** * Apply a drop shadow by copying elements and giving them different strokes * @param {Boolean|Object} shadowOptions */ shadow: function (shadowOptions, group, cutOff) { var shadows = [], i, element = this.element, renderer = this.renderer, shadow, elemStyle = element.style, markup, path = element.path, strokeWidth, modifiedPath, shadowWidth, shadowElementOpacity; // some times empty paths are not strings if (path && typeof path.value !== 'string') { path = 'x'; } modifiedPath = path; if (shadowOptions) { shadowWidth = pick(shadowOptions.width, 3); shadowElementOpacity = (shadowOptions.opacity || 0.15) / shadowWidth; for (i = 1; i <= 3; i++) { strokeWidth = (shadowWidth * 2) + 1 - (2 * i); // Cut off shadows for stacked column items if (cutOff) { modifiedPath = this.cutOffPath(path.value, strokeWidth + 0.5); } markup = ['<shape isShadow="true" strokeweight="', strokeWidth, '" filled="false" path="', modifiedPath, '" coordsize="10 10" style="', element.style.cssText, '" />']; shadow = createElement(renderer.prepVML(markup), null, { left: pInt(elemStyle.left) + pick(shadowOptions.offsetX, 1), top: pInt(elemStyle.top) + pick(shadowOptions.offsetY, 1) } ); if (cutOff) { shadow.cutOff = strokeWidth + 1; } // apply the opacity markup = ['<stroke color="', shadowOptions.color || 'black', '" opacity="', shadowElementOpacity * i, '"/>']; createElement(renderer.prepVML(markup), null, null, shadow); // insert it if (group) { group.element.appendChild(shadow); } else { element.parentNode.insertBefore(shadow, element); } // record it shadows.push(shadow); } this.shadows = shadows; } return this; }, updateShadows: noop, // Used in SVG only setAttr: function (key, value) { if (docMode8) { // IE8 setAttribute bug this.element[key] = value; } else { this.element.setAttribute(key, value); } }, classSetter: function (value) { // IE8 Standards mode has problems retrieving the className unless set like this this.element.className = value; }, dashstyleSetter: function (value, key, element) { var strokeElem = element.getElementsByTagName('stroke')[0] || createElement(this.renderer.prepVML(['<stroke/>']), null, null, element); strokeElem[key] = value || 'solid'; this[key] = value; /* because changing stroke-width will change the dash length and cause an epileptic effect */ }, dSetter: function (value, key, element) { var i, shadows = this.shadows; value = value || []; this.d = value.join(' '); // used in getter for animation element.path = value = this.pathToVML(value); // update shadows if (shadows) { i = shadows.length; while (i--) { shadows[i].path = shadows[i].cutOff ? this.cutOffPath(value, shadows[i].cutOff) : value; } } this.setAttr(key, value); }, fillSetter: function (value, key, element) { var nodeName = element.nodeName; if (nodeName === 'SPAN') { // text color element.style.color = value; } else if (nodeName !== 'IMG') { // #1336 element.filled = value !== NONE; this.setAttr('fillcolor', this.renderer.color(value, element, key, this)); } }, opacitySetter: noop, // Don't bother - animation is too slow and filters introduce artifacts rotationSetter: function (value, key, element) { var style = element.style; this[key] = style[key] = value; // style is for #1873 // Correction for the 1x1 size of the shape container. Used in gauge needles. style.left = -mathRound(mathSin(value * deg2rad) + 1) + PX; style.top = mathRound(mathCos(value * deg2rad)) + PX; }, strokeSetter: function (value, key, element) { this.setAttr('strokecolor', this.renderer.color(value, element, key)); }, 'stroke-widthSetter': function (value, key, element) { element.stroked = !!value; // VML "stroked" attribute this[key] = value; // used in getter, issue #113 if (isNumber(value)) { value += PX; } this.setAttr('strokeweight', value); }, titleSetter: function (value, key) { this.setAttr(key, value); }, visibilitySetter: function (value, key, element) { // Handle inherited visibility if (value === 'inherit') { value = VISIBLE; } // Let the shadow follow the main element if (this.shadows) { each(this.shadows, function (shadow) { shadow.style[key] = value; }); } // Instead of toggling the visibility CSS property, move the div out of the viewport. // This works around #61 and #586 if (element.nodeName === 'DIV') { value = value === HIDDEN ? '-999em' : 0; // In order to redraw, IE7 needs the div to be visible when tucked away // outside the viewport. So the visibility is actually opposite of // the expected value. This applies to the tooltip only. if (!docMode8) { element.style[key] = value ? VISIBLE : HIDDEN; } key = 'top'; } element.style[key] = value; }, xSetter: function (value, key, element) { this[key] = value; // used in getter if (key === 'x') { key = 'left'; } else if (key === 'y') { key = 'top'; }/* else { value = mathMax(0, value); // don't set width or height below zero (#311) }*/ // clipping rectangle special if (this.updateClipping) { this[key] = value; // the key is now 'left' or 'top' for 'x' and 'y' this.updateClipping(); } else { // normal element.style[key] = value; } }, zIndexSetter: function (value, key, element) { element.style[key] = value; } }; VMLElement = extendClass(SVGElement, VMLElement); // Some shared setters VMLElement.prototype.ySetter = VMLElement.prototype.widthSetter = VMLElement.prototype.heightSetter = VMLElement.prototype.xSetter; /** * The VML renderer */ var VMLRendererExtension = { // inherit SVGRenderer Element: VMLElement, isIE8: userAgent.indexOf('MSIE 8.0') > -1, /** * Initialize the VMLRenderer * @param {Object} container * @param {Number} width * @param {Number} height */ init: function (container, width, height, style) { var renderer = this, boxWrapper, box, css; renderer.alignedObjects = []; boxWrapper = renderer.createElement(DIV) .css(extend(this.getStyle(style), { position: RELATIVE})); box = boxWrapper.element; container.appendChild(boxWrapper.element); // generate the containing box renderer.isVML = true; renderer.box = box; renderer.boxWrapper = boxWrapper; renderer.cache = {}; renderer.setSize(width, height, false); // The only way to make IE6 and IE7 print is to use a global namespace. However, // with IE8 the only way to make the dynamic shapes visible in screen and print mode // seems to be to add the xmlns attribute and the behaviour style inline. if (!doc.namespaces.hcv) { doc.namespaces.add('hcv', 'urn:schemas-microsoft-com:vml'); // Setup default CSS (#2153, #2368, #2384) css = 'hcv\\:fill, hcv\\:path, hcv\\:shape, hcv\\:stroke' + '{ behavior:url(#default#VML); display: inline-block; } '; try { doc.createStyleSheet().cssText = css; } catch (e) { doc.styleSheets[0].cssText += css; } } }, /** * Detect whether the renderer is hidden. This happens when one of the parent elements * has display: none */ isHidden: function () { return !this.box.offsetWidth; }, /** * Define a clipping rectangle. In VML it is accomplished by storing the values * for setting the CSS style to all associated members. * * @param {Number} x * @param {Number} y * @param {Number} width * @param {Number} height */ clipRect: function (x, y, width, height) { // create a dummy element var clipRect = this.createElement(), isObj = isObject(x); // mimic a rectangle with its style object for automatic updating in attr return extend(clipRect, { members: [], left: (isObj ? x.x : x) + 1, top: (isObj ? x.y : y) + 1, width: (isObj ? x.width : width) - 1, height: (isObj ? x.height : height) - 1, getCSS: function (wrapper) { var element = wrapper.element, nodeName = element.nodeName, isShape = nodeName === 'shape', inverted = wrapper.inverted, rect = this, top = rect.top - (isShape ? element.offsetTop : 0), left = rect.left, right = left + rect.width, bottom = top + rect.height, ret = { clip: 'rect(' + mathRound(inverted ? left : top) + 'px,' + mathRound(inverted ? bottom : right) + 'px,' + mathRound(inverted ? right : bottom) + 'px,' + mathRound(inverted ? top : left) + 'px)' }; // issue 74 workaround if (!inverted && docMode8 && nodeName === 'DIV') { extend(ret, { width: right + PX, height: bottom + PX }); } return ret; }, // used in attr and animation to update the clipping of all members updateClipping: function () { each(clipRect.members, function (member) { if (member.element) { // Deleted series, like in stock/members/series-remove demo. Should be removed from members, but this will do. member.css(clipRect.getCSS(member)); } }); } }); }, /** * Take a color and return it if it's a string, make it a gradient if it's a * gradient configuration object, and apply opacity. * * @param {Object} color The color or config object */ color: function (color, elem, prop, wrapper) { var renderer = this, colorObject, regexRgba = /^rgba/, markup, fillType, ret = NONE; // Check for linear or radial gradient if (color && color.linearGradient) { fillType = 'gradient'; } else if (color && color.radialGradient) { fillType = 'pattern'; } if (fillType) { var stopColor, stopOpacity, gradient = color.linearGradient || color.radialGradient, x1, y1, x2, y2, opacity1, opacity2, color1, color2, fillAttr = '', stops = color.stops, firstStop, lastStop, colors = [], addFillNode = function () { // Add the fill subnode. When colors attribute is used, the meanings of opacity and o:opacity2 // are reversed. markup = ['<fill colors="' + colors.join(',') + '" opacity="', opacity2, '" o:opacity2="', opacity1, '" type="', fillType, '" ', fillAttr, 'focus="100%" method="any" />']; createElement(renderer.prepVML(markup), null, null, elem); }; // Extend from 0 to 1 firstStop = stops[0]; lastStop = stops[stops.length - 1]; if (firstStop[0] > 0) { stops.unshift([ 0, firstStop[1] ]); } if (lastStop[0] < 1) { stops.push([ 1, lastStop[1] ]); } // Compute the stops each(stops, function (stop, i) { if (regexRgba.test(stop[1])) { colorObject = Color(stop[1]); stopColor = colorObject.get('rgb'); stopOpacity = colorObject.get('a'); } else { stopColor = stop[1]; stopOpacity = 1; } // Build the color attribute colors.push((stop[0] * 100) + '% ' + stopColor); // Only start and end opacities are allowed, so we use the first and the last if (!i) { opacity1 = stopOpacity; color2 = stopColor; } else { opacity2 = stopOpacity; color1 = stopColor; } }); // Apply the gradient to fills only. if (prop === 'fill') { // Handle linear gradient angle if (fillType === 'gradient') { x1 = gradient.x1 || gradient[0] || 0; y1 = gradient.y1 || gradient[1] || 0; x2 = gradient.x2 || gradient[2] || 0; y2 = gradient.y2 || gradient[3] || 0; fillAttr = 'angle="' + (90 - math.atan( (y2 - y1) / // y vector (x2 - x1) // x vector ) * 180 / mathPI) + '"'; addFillNode(); // Radial (circular) gradient } else { var r = gradient.r, sizex = r * 2, sizey = r * 2, cx = gradient.cx, cy = gradient.cy, radialReference = elem.radialReference, bBox, applyRadialGradient = function () { if (radialReference) { bBox = wrapper.getBBox(); cx += (radialReference[0] - bBox.x) / bBox.width - 0.5; cy += (radialReference[1] - bBox.y) / bBox.height - 0.5; sizex *= radialReference[2] / bBox.width; sizey *= radialReference[2] / bBox.height; } fillAttr = 'src="' + defaultOptions.global.VMLRadialGradientURL + '" ' + 'size="' + sizex + ',' + sizey + '" ' + 'origin="0.5,0.5" ' + 'position="' + cx + ',' + cy + '" ' + 'color2="' + color2 + '" '; addFillNode(); }; // Apply radial gradient if (wrapper.added) { applyRadialGradient(); } else { // We need to know the bounding box to get the size and position right wrapper.onAdd = applyRadialGradient; } // The fill element's color attribute is broken in IE8 standards mode, so we // need to set the parent shape's fillcolor attribute instead. ret = color1; } // Gradients are not supported for VML stroke, return the first color. #722. } else { ret = stopColor; } // if the color is an rgba color, split it and add a fill node // to hold the opacity component } else if (regexRgba.test(color) && elem.tagName !== 'IMG') { colorObject = Color(color); markup = ['<', prop, ' opacity="', colorObject.get('a'), '"/>']; createElement(this.prepVML(markup), null, null, elem); ret = colorObject.get('rgb'); } else { var propNodes = elem.getElementsByTagName(prop); // 'stroke' or 'fill' node if (propNodes.length) { propNodes[0].opacity = 1; propNodes[0].type = 'solid'; } ret = color; } return ret; }, /** * Take a VML string and prepare it for either IE8 or IE6/IE7. * @param {Array} markup A string array of the VML markup to prepare */ prepVML: function (markup) { var vmlStyle = 'display:inline-block;behavior:url(#default#VML);', isIE8 = this.isIE8; markup = markup.join(''); if (isIE8) { // add xmlns and style inline markup = markup.replace('/>', ' xmlns="urn:schemas-microsoft-com:vml" />'); if (markup.indexOf('style="') === -1) { markup = markup.replace('/>', ' style="' + vmlStyle + '" />'); } else { markup = markup.replace('style="', 'style="' + vmlStyle); } } else { // add namespace markup = markup.replace('<', '<hcv:'); } return markup; }, /** * Create rotated and aligned text * @param {String} str * @param {Number} x * @param {Number} y */ text: SVGRenderer.prototype.html, /** * Create and return a path element * @param {Array} path */ path: function (path) { var attr = { // subpixel precision down to 0.1 (width and height = 1px) coordsize: '10 10' }; if (isArray(path)) { attr.d = path; } else if (isObject(path)) { // attributes extend(attr, path); } // create the shape return this.createElement('shape').attr(attr); }, /** * Create and return a circle element. In VML circles are implemented as * shapes, which is faster than v:oval * @param {Number} x * @param {Number} y * @param {Number} r */ circle: function (x, y, r) { var circle = this.symbol('circle'); if (isObject(x)) { r = x.r; y = x.y; x = x.x; } circle.isCircle = true; // Causes x and y to mean center (#1682) circle.r = r; return circle.attr({ x: x, y: y }); }, /** * Create a group using an outer div and an inner v:group to allow rotating * and flipping. A simple v:group would have problems with positioning * child HTML elements and CSS clip. * * @param {String} name The name of the group */ g: function (name) { var wrapper, attribs; // set the class name if (name) { attribs = { 'className': PREFIX + name, 'class': PREFIX + name }; } // the div to hold HTML and clipping wrapper = this.createElement(DIV).attr(attribs); return wrapper; }, /** * VML override to create a regular HTML image * @param {String} src * @param {Number} x * @param {Number} y * @param {Number} width * @param {Number} height */ image: function (src, x, y, width, height) { var obj = this.createElement('img') .attr({ src: src }); if (arguments.length > 1) { obj.attr({ x: x, y: y, width: width, height: height }); } return obj; }, /** * For rectangles, VML uses a shape for rect to overcome bugs and rotation problems */ createElement: function (nodeName) { return nodeName === 'rect' ? this.symbol(nodeName) : SVGRenderer.prototype.createElement.call(this, nodeName); }, /** * In the VML renderer, each child of an inverted div (group) is inverted * @param {Object} element * @param {Object} parentNode */ invertChild: function (element, parentNode) { var ren = this, parentStyle = parentNode.style, imgStyle = element.tagName === 'IMG' && element.style; // #1111 css(element, { flip: 'x', left: pInt(parentStyle.width) - (imgStyle ? pInt(imgStyle.top) : 1), top: pInt(parentStyle.height) - (imgStyle ? pInt(imgStyle.left) : 1), rotation: -90 }); // Recursively invert child elements, needed for nested composite shapes like box plots and error bars. #1680, #1806. each(element.childNodes, function (child) { ren.invertChild(child, element); }); }, /** * Symbol definitions that override the parent SVG renderer's symbols * */ symbols: { // VML specific arc function arc: function (x, y, w, h, options) { var start = options.start, end = options.end, radius = options.r || w || h, innerRadius = options.innerR, cosStart = mathCos(start), sinStart = mathSin(start), cosEnd = mathCos(end), sinEnd = mathSin(end), ret; if (end - start === 0) { // no angle, don't show it. return ['x']; } ret = [ 'wa', // clockwise arc to x - radius, // left y - radius, // top x + radius, // right y + radius, // bottom x + radius * cosStart, // start x y + radius * sinStart, // start y x + radius * cosEnd, // end x y + radius * sinEnd // end y ]; if (options.open && !innerRadius) { ret.push( 'e', M, x,// - innerRadius, y// - innerRadius ); } ret.push( 'at', // anti clockwise arc to x - innerRadius, // left y - innerRadius, // top x + innerRadius, // right y + innerRadius, // bottom x + innerRadius * cosEnd, // start x y + innerRadius * sinEnd, // start y x + innerRadius * cosStart, // end x y + innerRadius * sinStart, // end y 'x', // finish path 'e' // close ); ret.isArc = true; return ret; }, // Add circle symbol path. This performs significantly faster than v:oval. circle: function (x, y, w, h, wrapper) { if (wrapper) { w = h = 2 * wrapper.r; } // Center correction, #1682 if (wrapper && wrapper.isCircle) { x -= w / 2; y -= h / 2; } // Return the path return [ 'wa', // clockwisearcto x, // left y, // top x + w, // right y + h, // bottom x + w, // start x y + h / 2, // start y x + w, // end x y + h / 2, // end y //'x', // finish path 'e' // close ]; }, /** * Add rectangle symbol path which eases rotation and omits arcsize problems * compared to the built-in VML roundrect shape. When borders are not rounded, * use the simpler square path, else use the callout path without the arrow. */ rect: function (x, y, w, h, options) { return SVGRenderer.prototype.symbols[ !defined(options) || !options.r ? 'square' : 'callout' ].call(0, x, y, w, h, options); } } }; Highcharts.VMLRenderer = VMLRenderer = function () { this.init.apply(this, arguments); }; VMLRenderer.prototype = merge(SVGRenderer.prototype, VMLRendererExtension); // general renderer Renderer = VMLRenderer; } // This method is used with exporting in old IE, when emulating SVG (see #2314) SVGRenderer.prototype.measureSpanWidth = function (text, styles) { var measuringSpan = doc.createElement('span'), offsetWidth, textNode = doc.createTextNode(text); measuringSpan.appendChild(textNode); css(measuringSpan, styles); this.box.appendChild(measuringSpan); offsetWidth = measuringSpan.offsetWidth; discardElement(measuringSpan); // #2463 return offsetWidth; }; /* **************************************************************************** * * * END OF INTERNET EXPLORER <= 8 SPECIFIC CODE * * * *****************************************************************************/ /* **************************************************************************** * * * START OF ANDROID < 3 SPECIFIC CODE. THIS CAN BE REMOVED IF YOU'RE NOT * * TARGETING THAT SYSTEM. * * * *****************************************************************************/ var CanVGRenderer, CanVGController; if (useCanVG) { /** * The CanVGRenderer is empty from start to keep the source footprint small. * When requested, the CanVGController downloads the rest of the source packaged * together with the canvg library. */ Highcharts.CanVGRenderer = CanVGRenderer = function () { // Override the global SVG namespace to fake SVG/HTML that accepts CSS SVG_NS = 'http://www.w3.org/1999/xhtml'; }; /** * Start with an empty symbols object. This is needed when exporting is used (exporting.src.js will add a few symbols), but * the implementation from SvgRenderer will not be merged in until first render. */ CanVGRenderer.prototype.symbols = {}; /** * Handles on demand download of canvg rendering support. */ CanVGController = (function () { // List of renderering calls var deferredRenderCalls = []; /** * When downloaded, we are ready to draw deferred charts. */ function drawDeferred() { var callLength = deferredRenderCalls.length, callIndex; // Draw all pending render calls for (callIndex = 0; callIndex < callLength; callIndex++) { deferredRenderCalls[callIndex](); } // Clear the list deferredRenderCalls = []; } return { push: function (func, scriptLocation) { // Only get the script once if (deferredRenderCalls.length === 0) { getScript(scriptLocation, drawDeferred); } // Register render call deferredRenderCalls.push(func); } }; }()); Renderer = CanVGRenderer; } // end CanVGRenderer /* **************************************************************************** * * * END OF ANDROID < 3 SPECIFIC CODE * * * *****************************************************************************/ /** * The Tick class */ function Tick(axis, pos, type, noLabel) { this.axis = axis; this.pos = pos; this.type = type || ''; this.isNew = true; if (!type && !noLabel) { this.addLabel(); } } Tick.prototype = { /** * Write the tick label */ addLabel: function () { var tick = this, axis = tick.axis, options = axis.options, chart = axis.chart, horiz = axis.horiz, categories = axis.categories, names = axis.names, pos = tick.pos, labelOptions = options.labels, str, tickPositions = axis.tickPositions, width = (horiz && categories && !labelOptions.step && !labelOptions.staggerLines && !labelOptions.rotation && chart.plotWidth / tickPositions.length) || (!horiz && (chart.margin[3] || chart.chartWidth * 0.33)), // #1580, #1931 isFirst = pos === tickPositions[0], isLast = pos === tickPositions[tickPositions.length - 1], css, attr, value = categories ? pick(categories[pos], names[pos], pos) : pos, label = tick.label, tickPositionInfo = tickPositions.info, dateTimeLabelFormat; // Set the datetime label format. If a higher rank is set for this position, use that. If not, // use the general format. if (axis.isDatetimeAxis && tickPositionInfo) { dateTimeLabelFormat = options.dateTimeLabelFormats[tickPositionInfo.higherRanks[pos] || tickPositionInfo.unitName]; } // set properties for access in render method tick.isFirst = isFirst; tick.isLast = isLast; // get the string str = axis.labelFormatter.call({ axis: axis, chart: chart, isFirst: isFirst, isLast: isLast, dateTimeLabelFormat: dateTimeLabelFormat, value: axis.isLog ? correctFloat(lin2log(value)) : value }); // prepare CSS css = width && { width: mathMax(1, mathRound(width - 2 * (labelOptions.padding || 10))) + PX }; css = extend(css, labelOptions.style); // first call if (!defined(label)) { attr = { align: axis.labelAlign }; if (isNumber(labelOptions.rotation)) { attr.rotation = labelOptions.rotation; } if (width && labelOptions.ellipsis) { attr._clipHeight = axis.len / tickPositions.length; } tick.label = defined(str) && labelOptions.enabled ? chart.renderer.text( str, 0, 0, labelOptions.useHTML ) .attr(attr) // without position absolute, IE export sometimes is wrong .css(css) .add(axis.labelGroup) : null; // update } else if (label) { label.attr({ text: str }) .css(css); } }, /** * Get the offset height or width of the label */ getLabelSize: function () { var label = this.label, axis = this.axis; return label ? label.getBBox()[axis.horiz ? 'height' : 'width'] : 0; }, /** * Find how far the labels extend to the right and left of the tick's x position. Used for anti-collision * detection with overflow logic. */ getLabelSides: function () { var bBox = this.label.getBBox(), axis = this.axis, horiz = axis.horiz, options = axis.options, labelOptions = options.labels, size = horiz ? bBox.width : bBox.height, leftSide = horiz ? labelOptions.x - size * { left: 0, center: 0.5, right: 1 }[axis.labelAlign] : 0, rightSide = horiz ? size + leftSide : size; return [leftSide, rightSide]; }, /** * Handle the label overflow by adjusting the labels to the left and right edge, or * hide them if they collide into the neighbour label. */ handleOverflow: function (index, xy) { var show = true, axis = this.axis, isFirst = this.isFirst, isLast = this.isLast, horiz = axis.horiz, pxPos = horiz ? xy.x : xy.y, reversed = axis.reversed, tickPositions = axis.tickPositions, sides = this.getLabelSides(), leftSide = sides[0], rightSide = sides[1], axisLeft, axisRight, neighbour, neighbourEdge, line = this.label.line || 0, labelEdge = axis.labelEdge, justifyLabel = axis.justifyLabels && (isFirst || isLast), justifyToPlot; // Hide it if it now overlaps the neighbour label if (labelEdge[line] === UNDEFINED || pxPos + leftSide > labelEdge[line]) { labelEdge[line] = pxPos + rightSide; } else if (!justifyLabel) { show = false; } if (justifyLabel) { justifyToPlot = axis.justifyToPlot; axisLeft = justifyToPlot ? axis.pos : 0; axisRight = justifyToPlot ? axisLeft + axis.len : axis.chart.chartWidth; // Find the firsth neighbour on the same line do { index += (isFirst ? 1 : -1); neighbour = axis.ticks[tickPositions[index]]; } while (tickPositions[index] && (!neighbour || neighbour.label.line !== line)); neighbourEdge = neighbour && neighbour.label.xy && neighbour.label.xy.x + neighbour.getLabelSides()[isFirst ? 0 : 1]; if ((isFirst && !reversed) || (isLast && reversed)) { // Is the label spilling out to the left of the plot area? if (pxPos + leftSide < axisLeft) { // Align it to plot left pxPos = axisLeft - leftSide; // Hide it if it now overlaps the neighbour label if (neighbour && pxPos + rightSide > neighbourEdge) { show = false; } } } else { // Is the label spilling out to the right of the plot area? if (pxPos + rightSide > axisRight) { // Align it to plot right pxPos = axisRight - rightSide; // Hide it if it now overlaps the neighbour label if (neighbour && pxPos + leftSide < neighbourEdge) { show = false; } } } // Set the modified x position of the label xy.x = pxPos; } return show; }, /** * Get the x and y position for ticks and labels */ getPosition: function (horiz, pos, tickmarkOffset, old) { var axis = this.axis, chart = axis.chart, cHeight = (old && chart.oldChartHeight) || chart.chartHeight; return { x: horiz ? axis.translate(pos + tickmarkOffset, null, null, old) + axis.transB : axis.left + axis.offset + (axis.opposite ? ((old && chart.oldChartWidth) || chart.chartWidth) - axis.right - axis.left : 0), y: horiz ? cHeight - axis.bottom + axis.offset - (axis.opposite ? axis.height : 0) : cHeight - axis.translate(pos + tickmarkOffset, null, null, old) - axis.transB }; }, /** * Get the x, y position of the tick label */ getLabelPosition: function (x, y, label, horiz, labelOptions, tickmarkOffset, index, step) { var axis = this.axis, transA = axis.transA, reversed = axis.reversed, staggerLines = axis.staggerLines, baseline = axis.chart.renderer.fontMetrics(labelOptions.style.fontSize).b, rotation = labelOptions.rotation; x = x + labelOptions.x - (tickmarkOffset && horiz ? tickmarkOffset * transA * (reversed ? -1 : 1) : 0); y = y + labelOptions.y - (tickmarkOffset && !horiz ? tickmarkOffset * transA * (reversed ? 1 : -1) : 0); // Correct for rotation (#1764) if (rotation && axis.side === 2) { y -= baseline - baseline * mathCos(rotation * deg2rad); } // Vertically centered if (!defined(labelOptions.y) && !rotation) { // #1951 y += baseline - label.getBBox().height / 2; } // Correct for staggered labels if (staggerLines) { label.line = (index / (step || 1) % staggerLines); y += label.line * (axis.labelOffset / staggerLines); } return { x: x, y: y }; }, /** * Extendible method to return the path of the marker */ getMarkPath: function (x, y, tickLength, tickWidth, horiz, renderer) { return renderer.crispLine([ M, x, y, L, x + (horiz ? 0 : -tickLength), y + (horiz ? tickLength : 0) ], tickWidth); }, /** * Put everything in place * * @param index {Number} * @param old {Boolean} Use old coordinates to prepare an animation into new position */ render: function (index, old, opacity) { var tick = this, axis = tick.axis, options = axis.options, chart = axis.chart, renderer = chart.renderer, horiz = axis.horiz, type = tick.type, label = tick.label, pos = tick.pos, labelOptions = options.labels, gridLine = tick.gridLine, gridPrefix = type ? type + 'Grid' : 'grid', tickPrefix = type ? type + 'Tick' : 'tick', gridLineWidth = options[gridPrefix + 'LineWidth'], gridLineColor = options[gridPrefix + 'LineColor'], dashStyle = options[gridPrefix + 'LineDashStyle'], tickLength = options[tickPrefix + 'Length'], tickWidth = options[tickPrefix + 'Width'] || 0, tickColor = options[tickPrefix + 'Color'], tickPosition = options[tickPrefix + 'Position'], gridLinePath, mark = tick.mark, markPath, step = labelOptions.step, attribs, show = true, tickmarkOffset = axis.tickmarkOffset, xy = tick.getPosition(horiz, pos, tickmarkOffset, old), x = xy.x, y = xy.y, reverseCrisp = ((horiz && x === axis.pos + axis.len) || (!horiz && y === axis.pos)) ? -1 : 1; // #1480, #1687 this.isActive = true; // create the grid line if (gridLineWidth) { gridLinePath = axis.getPlotLinePath(pos + tickmarkOffset, gridLineWidth * reverseCrisp, old, true); if (gridLine === UNDEFINED) { attribs = { stroke: gridLineColor, 'stroke-width': gridLineWidth }; if (dashStyle) { attribs.dashstyle = dashStyle; } if (!type) { attribs.zIndex = 1; } if (old) { attribs.opacity = 0; } tick.gridLine = gridLine = gridLineWidth ? renderer.path(gridLinePath) .attr(attribs).add(axis.gridGroup) : null; } // If the parameter 'old' is set, the current call will be followed // by another call, therefore do not do any animations this time if (!old && gridLine && gridLinePath) { gridLine[tick.isNew ? 'attr' : 'animate']({ d: gridLinePath, opacity: opacity }); } } // create the tick mark if (tickWidth && tickLength) { // negate the length if (tickPosition === 'inside') { tickLength = -tickLength; } if (axis.opposite) { tickLength = -tickLength; } markPath = tick.getMarkPath(x, y, tickLength, tickWidth * reverseCrisp, horiz, renderer); if (mark) { // updating mark.animate({ d: markPath, opacity: opacity }); } else { // first time tick.mark = renderer.path( markPath ).attr({ stroke: tickColor, 'stroke-width': tickWidth, opacity: opacity }).add(axis.axisGroup); } } // the label is created on init - now move it into place if (label && !isNaN(x)) { label.xy = xy = tick.getLabelPosition(x, y, label, horiz, labelOptions, tickmarkOffset, index, step); // Apply show first and show last. If the tick is both first and last, it is // a single centered tick, in which case we show the label anyway (#2100). if ((tick.isFirst && !tick.isLast && !pick(options.showFirstLabel, 1)) || (tick.isLast && !tick.isFirst && !pick(options.showLastLabel, 1))) { show = false; // Handle label overflow and show or hide accordingly } else if (!axis.isRadial && !labelOptions.step && !labelOptions.rotation && !old && opacity !== 0) { show = tick.handleOverflow(index, xy); } // apply step if (step && index % step) { // show those indices dividable by step show = false; } // Set the new position, and show or hide if (show && !isNaN(xy.y)) { xy.opacity = opacity; label[tick.isNew ? 'attr' : 'animate'](xy); tick.isNew = false; } else { label.attr('y', -9999); // #1338 } } }, /** * Destructor for the tick prototype */ destroy: function () { destroyObjectProperties(this, this.axis); } }; /** * The object wrapper for plot lines and plot bands * @param {Object} options */ Highcharts.PlotLineOrBand = function (axis, options) { this.axis = axis; if (options) { this.options = options; this.id = options.id; } }; Highcharts.PlotLineOrBand.prototype = { /** * Render the plot line or plot band. If it is already existing, * move it. */ render: function () { var plotLine = this, axis = plotLine.axis, horiz = axis.horiz, halfPointRange = (axis.pointRange || 0) / 2, options = plotLine.options, optionsLabel = options.label, label = plotLine.label, width = options.width, to = options.to, from = options.from, isBand = defined(from) && defined(to), value = options.value, dashStyle = options.dashStyle, svgElem = plotLine.svgElem, path = [], addEvent, eventType, xs, ys, x, y, color = options.color, zIndex = options.zIndex, events = options.events, attribs = {}, renderer = axis.chart.renderer; // logarithmic conversion if (axis.isLog) { from = log2lin(from); to = log2lin(to); value = log2lin(value); } // plot line if (width) { path = axis.getPlotLinePath(value, width); attribs = { stroke: color, 'stroke-width': width }; if (dashStyle) { attribs.dashstyle = dashStyle; } } else if (isBand) { // plot band // keep within plot area from = mathMax(from, axis.min - halfPointRange); to = mathMin(to, axis.max + halfPointRange); path = axis.getPlotBandPath(from, to, options); if (color) { attribs.fill = color; } if (options.borderWidth) { attribs.stroke = options.borderColor; attribs['stroke-width'] = options.borderWidth; } } else { return; } // zIndex if (defined(zIndex)) { attribs.zIndex = zIndex; } // common for lines and bands if (svgElem) { if (path) { svgElem.animate({ d: path }, null, svgElem.onGetPath); } else { svgElem.hide(); svgElem.onGetPath = function () { svgElem.show(); }; if (label) { plotLine.label = label = label.destroy(); } } } else if (path && path.length) { plotLine.svgElem = svgElem = renderer.path(path) .attr(attribs).add(); // events if (events) { addEvent = function (eventType) { svgElem.on(eventType, function (e) { events[eventType].apply(plotLine, [e]); }); }; for (eventType in events) { addEvent(eventType); } } } // the plot band/line label if (optionsLabel && defined(optionsLabel.text) && path && path.length && axis.width > 0 && axis.height > 0) { // apply defaults optionsLabel = merge({ align: horiz && isBand && 'center', x: horiz ? !isBand && 4 : 10, verticalAlign : !horiz && isBand && 'middle', y: horiz ? isBand ? 16 : 10 : isBand ? 6 : -4, rotation: horiz && !isBand && 90 }, optionsLabel); // add the SVG element if (!label) { attribs = { align: optionsLabel.textAlign || optionsLabel.align, rotation: optionsLabel.rotation }; if (defined(zIndex)) { attribs.zIndex = zIndex; } plotLine.label = label = renderer.text( optionsLabel.text, 0, 0, optionsLabel.useHTML ) .attr(attribs) .css(optionsLabel.style) .add(); } // get the bounding box and align the label xs = [path[1], path[4], pick(path[6], path[1])]; ys = [path[2], path[5], pick(path[7], path[2])]; x = arrayMin(xs); y = arrayMin(ys); label.align(optionsLabel, false, { x: x, y: y, width: arrayMax(xs) - x, height: arrayMax(ys) - y }); label.show(); } else if (label) { // move out of sight label.hide(); } // chainable return plotLine; }, /** * Remove the plot line or band */ destroy: function () { // remove it from the lookup erase(this.axis.plotLinesAndBands, this); delete this.axis; destroyObjectProperties(this); } }; /** * Object with members for extending the Axis prototype */ AxisPlotLineOrBandExtension = { /** * Create the path for a plot band */ getPlotBandPath: function (from, to) { var toPath = this.getPlotLinePath(to), path = this.getPlotLinePath(from); if (path && toPath) { path.push( toPath[4], toPath[5], toPath[1], toPath[2] ); } else { // outside the axis area path = null; } return path; }, addPlotBand: function (options) { this.addPlotBandOrLine(options, 'plotBands'); }, addPlotLine: function (options) { this.addPlotBandOrLine(options, 'plotLines'); }, /** * Add a plot band or plot line after render time * * @param options {Object} The plotBand or plotLine configuration object */ addPlotBandOrLine: function (options, coll) { var obj = new Highcharts.PlotLineOrBand(this, options).render(), userOptions = this.userOptions; if (obj) { // #2189 // Add it to the user options for exporting and Axis.update if (coll) { userOptions[coll] = userOptions[coll] || []; userOptions[coll].push(options); } this.plotLinesAndBands.push(obj); } return obj; }, /** * Remove a plot band or plot line from the chart by id * @param {Object} id */ removePlotBandOrLine: function (id) { var plotLinesAndBands = this.plotLinesAndBands, options = this.options, userOptions = this.userOptions, i = plotLinesAndBands.length; while (i--) { if (plotLinesAndBands[i].id === id) { plotLinesAndBands[i].destroy(); } } each([options.plotLines || [], userOptions.plotLines || [], options.plotBands || [], userOptions.plotBands || []], function (arr) { i = arr.length; while (i--) { if (arr[i].id === id) { erase(arr, arr[i]); } } }); } }; /** * Create a new axis object * @param {Object} chart * @param {Object} options */ function Axis() { this.init.apply(this, arguments); } Axis.prototype = { /** * Default options for the X axis - the Y axis has extended defaults */ defaultOptions: { // allowDecimals: null, // alternateGridColor: null, // categories: [], dateTimeLabelFormats: { millisecond: '%H:%M:%S.%L', second: '%H:%M:%S', minute: '%H:%M', hour: '%H:%M', day: '%e. %b', week: '%e. %b', month: '%b \'%y', year: '%Y' }, endOnTick: false, gridLineColor: '#C0C0C0', // gridLineDashStyle: 'solid', // gridLineWidth: 0, // reversed: false, labels: defaultLabelOptions, // { step: null }, lineColor: '#C0D0E0', lineWidth: 1, //linkedTo: null, //max: undefined, //min: undefined, minPadding: 0.01, maxPadding: 0.01, //minRange: null, minorGridLineColor: '#E0E0E0', // minorGridLineDashStyle: null, minorGridLineWidth: 1, minorTickColor: '#A0A0A0', //minorTickInterval: null, minorTickLength: 2, minorTickPosition: 'outside', // inside or outside //minorTickWidth: 0, //opposite: false, //offset: 0, //plotBands: [{ // events: {}, // zIndex: 1, // labels: { align, x, verticalAlign, y, style, rotation, textAlign } //}], //plotLines: [{ // events: {} // dashStyle: {} // zIndex: // labels: { align, x, verticalAlign, y, style, rotation, textAlign } //}], //reversed: false, // showFirstLabel: true, // showLastLabel: true, startOfWeek: 1, startOnTick: false, tickColor: '#C0D0E0', //tickInterval: null, tickLength: 10, tickmarkPlacement: 'between', // on or between tickPixelInterval: 100, tickPosition: 'outside', tickWidth: 1, title: { //text: null, align: 'middle', // low, middle or high //margin: 0 for horizontal, 10 for vertical axes, //rotation: 0, //side: 'outside', style: { color: '#707070' // docs } //x: 0, //y: 0 }, type: 'linear' // linear, logarithmic or datetime }, /** * This options set extends the defaultOptions for Y axes */ defaultYAxisOptions: { endOnTick: true, gridLineWidth: 1, tickPixelInterval: 72, showLastLabel: true, labels: { x: -8, y: 3 }, lineWidth: 0, maxPadding: 0.05, minPadding: 0.05, startOnTick: true, tickWidth: 0, title: { rotation: 270, text: 'Values' }, stackLabels: { enabled: false, //align: dynamic, //y: dynamic, //x: dynamic, //verticalAlign: dynamic, //textAlign: dynamic, //rotation: 0, formatter: function () { return numberFormat(this.total, -1); }, style: defaultLabelOptions.style } }, /** * These options extend the defaultOptions for left axes */ defaultLeftAxisOptions: { labels: { x: -15, y: null }, title: { rotation: 270 } }, /** * These options extend the defaultOptions for right axes */ defaultRightAxisOptions: { labels: { x: 15, y: null }, title: { rotation: 90 } }, /** * These options extend the defaultOptions for bottom axes */ defaultBottomAxisOptions: { labels: { x: 0, y: 20 // overflow: undefined, // staggerLines: null }, title: { rotation: 0 } }, /** * These options extend the defaultOptions for left axes */ defaultTopAxisOptions: { labels: { x: 0, y: -15 // overflow: undefined // staggerLines: null }, title: { rotation: 0 } }, /** * Initialize the axis */ init: function (chart, userOptions) { var isXAxis = userOptions.isX, axis = this; // Flag, is the axis horizontal axis.horiz = chart.inverted ? !isXAxis : isXAxis; // Flag, isXAxis axis.isXAxis = isXAxis; axis.coll = isXAxis ? 'xAxis' : 'yAxis'; axis.opposite = userOptions.opposite; // needed in setOptions axis.side = userOptions.side || (axis.horiz ? (axis.opposite ? 0 : 2) : // top : bottom (axis.opposite ? 1 : 3)); // right : left axis.setOptions(userOptions); var options = this.options, type = options.type, isDatetimeAxis = type === 'datetime'; axis.labelFormatter = options.labels.formatter || axis.defaultLabelFormatter; // can be overwritten by dynamic format // Flag, stagger lines or not axis.userOptions = userOptions; //axis.axisTitleMargin = UNDEFINED,// = options.title.margin, axis.minPixelPadding = 0; //axis.ignoreMinPadding = UNDEFINED; // can be set to true by a column or bar series //axis.ignoreMaxPadding = UNDEFINED; axis.chart = chart; axis.reversed = options.reversed; axis.zoomEnabled = options.zoomEnabled !== false; // Initial categories axis.categories = options.categories || type === 'category'; axis.names = []; // Elements //axis.axisGroup = UNDEFINED; //axis.gridGroup = UNDEFINED; //axis.axisTitle = UNDEFINED; //axis.axisLine = UNDEFINED; // Shorthand types axis.isLog = type === 'logarithmic'; axis.isDatetimeAxis = isDatetimeAxis; // Flag, if axis is linked to another axis axis.isLinked = defined(options.linkedTo); // Linked axis. //axis.linkedParent = UNDEFINED; // Tick positions //axis.tickPositions = UNDEFINED; // array containing predefined positions // Tick intervals //axis.tickInterval = UNDEFINED; //axis.minorTickInterval = UNDEFINED; axis.tickmarkOffset = (axis.categories && options.tickmarkPlacement === 'between') ? 0.5 : 0; // Major ticks axis.ticks = {}; axis.labelEdge = []; // Minor ticks axis.minorTicks = {}; //axis.tickAmount = UNDEFINED; // List of plotLines/Bands axis.plotLinesAndBands = []; // Alternate bands axis.alternateBands = {}; // Axis metrics //axis.left = UNDEFINED; //axis.top = UNDEFINED; //axis.width = UNDEFINED; //axis.height = UNDEFINED; //axis.bottom = UNDEFINED; //axis.right = UNDEFINED; //axis.transA = UNDEFINED; //axis.transB = UNDEFINED; //axis.oldTransA = UNDEFINED; axis.len = 0; //axis.oldMin = UNDEFINED; //axis.oldMax = UNDEFINED; //axis.oldUserMin = UNDEFINED; //axis.oldUserMax = UNDEFINED; //axis.oldAxisLength = UNDEFINED; axis.minRange = axis.userMinRange = options.minRange || options.maxZoom; axis.range = options.range; axis.offset = options.offset || 0; // Dictionary for stacks axis.stacks = {}; axis.oldStacks = {}; // Min and max in the data //axis.dataMin = UNDEFINED, //axis.dataMax = UNDEFINED, // The axis range axis.max = null; axis.min = null; // User set min and max //axis.userMin = UNDEFINED, //axis.userMax = UNDEFINED, // Crosshair options axis.crosshair = pick(options.crosshair, splat(chart.options.tooltip.crosshairs)[isXAxis ? 0 : 1], false); // Run Axis var eventType, events = axis.options.events; // Register if (inArray(axis, chart.axes) === -1) { // don't add it again on Axis.update() if (isXAxis && !this.isColorAxis) { // #2713 chart.axes.splice(chart.xAxis.length, 0, axis); } else { chart.axes.push(axis); } chart[axis.coll].push(axis); } axis.series = axis.series || []; // populated by Series // inverted charts have reversed xAxes as default if (chart.inverted && isXAxis && axis.reversed === UNDEFINED) { axis.reversed = true; } axis.removePlotBand = axis.removePlotBandOrLine; axis.removePlotLine = axis.removePlotBandOrLine; // register event listeners for (eventType in events) { addEvent(axis, eventType, events[eventType]); } // extend logarithmic axis if (axis.isLog) { axis.val2lin = log2lin; axis.lin2val = lin2log; } }, /** * Merge and set options */ setOptions: function (userOptions) { this.options = merge( this.defaultOptions, this.isXAxis ? {} : this.defaultYAxisOptions, [this.defaultTopAxisOptions, this.defaultRightAxisOptions, this.defaultBottomAxisOptions, this.defaultLeftAxisOptions][this.side], merge( defaultOptions[this.coll], // if set in setOptions (#1053) userOptions ) ); }, /** * The default label formatter. The context is a special config object for the label. */ defaultLabelFormatter: function () { var axis = this.axis, value = this.value, categories = axis.categories, dateTimeLabelFormat = this.dateTimeLabelFormat, numericSymbols = defaultOptions.lang.numericSymbols, i = numericSymbols && numericSymbols.length, multi, ret, formatOption = axis.options.labels.format, // make sure the same symbol is added for all labels on a linear axis numericSymbolDetector = axis.isLog ? value : axis.tickInterval; if (formatOption) { ret = format(formatOption, this); } else if (categories) { ret = value; } else if (dateTimeLabelFormat) { // datetime axis ret = dateFormat(dateTimeLabelFormat, value); } else if (i && numericSymbolDetector >= 1000) { // Decide whether we should add a numeric symbol like k (thousands) or M (millions). // If we are to enable this in tooltip or other places as well, we can move this // logic to the numberFormatter and enable it by a parameter. while (i-- && ret === UNDEFINED) { multi = Math.pow(1000, i + 1); if (numericSymbolDetector >= multi && numericSymbols[i] !== null) { ret = numberFormat(value / multi, -1) + numericSymbols[i]; } } } if (ret === UNDEFINED) { if (value >= 10000) { // add thousands separators ret = numberFormat(value, 0); } else { // small numbers ret = numberFormat(value, -1, UNDEFINED, ''); // #2466 } } return ret; }, /** * Get the minimum and maximum for the series of each axis */ getSeriesExtremes: function () { var axis = this, chart = axis.chart; axis.hasVisibleSeries = false; // reset dataMin and dataMax in case we're redrawing axis.dataMin = axis.dataMax = null; if (axis.buildStacks) { axis.buildStacks(); } // loop through this axis' series each(axis.series, function (series) { if (series.visible || !chart.options.chart.ignoreHiddenSeries) { var seriesOptions = series.options, xData, threshold = seriesOptions.threshold, seriesDataMin, seriesDataMax; axis.hasVisibleSeries = true; // Validate threshold in logarithmic axes if (axis.isLog && threshold <= 0) { threshold = null; } // Get dataMin and dataMax for X axes if (axis.isXAxis) { xData = series.xData; if (xData.length) { axis.dataMin = mathMin(pick(axis.dataMin, xData[0]), arrayMin(xData)); axis.dataMax = mathMax(pick(axis.dataMax, xData[0]), arrayMax(xData)); } // Get dataMin and dataMax for Y axes, as well as handle stacking and processed data } else { // Get this particular series extremes series.getExtremes(); seriesDataMax = series.dataMax; seriesDataMin = series.dataMin; // Get the dataMin and dataMax so far. If percentage is used, the min and max are // always 0 and 100. If seriesDataMin and seriesDataMax is null, then series // doesn't have active y data, we continue with nulls if (defined(seriesDataMin) && defined(seriesDataMax)) { axis.dataMin = mathMin(pick(axis.dataMin, seriesDataMin), seriesDataMin); axis.dataMax = mathMax(pick(axis.dataMax, seriesDataMax), seriesDataMax); } // Adjust to threshold if (defined(threshold)) { if (axis.dataMin >= threshold) { axis.dataMin = threshold; axis.ignoreMinPadding = true; } else if (axis.dataMax < threshold) { axis.dataMax = threshold; axis.ignoreMaxPadding = true; } } } } }); }, /** * Translate from axis value to pixel position on the chart, or back * */ translate: function (val, backwards, cvsCoord, old, handleLog, pointPlacement) { var axis = this, sign = 1, cvsOffset = 0, localA = old ? axis.oldTransA : axis.transA, localMin = old ? axis.oldMin : axis.min, returnValue, minPixelPadding = axis.minPixelPadding, postTranslate = (axis.options.ordinal || (axis.isLog && handleLog)) && axis.lin2val; if (!localA) { localA = axis.transA; } // In vertical axes, the canvas coordinates start from 0 at the top like in // SVG. if (cvsCoord) { sign *= -1; // canvas coordinates inverts the value cvsOffset = axis.len; } // Handle reversed axis if (axis.reversed) { sign *= -1; cvsOffset -= sign * (axis.sector || axis.len); } // From pixels to value if (backwards) { // reverse translation val = val * sign + cvsOffset; val -= minPixelPadding; returnValue = val / localA + localMin; // from chart pixel to value if (postTranslate) { // log and ordinal axes returnValue = axis.lin2val(returnValue); } // From value to pixels } else { if (postTranslate) { // log and ordinal axes val = axis.val2lin(val); } if (pointPlacement === 'between') { pointPlacement = 0.5; } returnValue = sign * (val - localMin) * localA + cvsOffset + (sign * minPixelPadding) + (isNumber(pointPlacement) ? localA * pointPlacement * axis.pointRange : 0); } return returnValue; }, /** * Utility method to translate an axis value to pixel position. * @param {Number} value A value in terms of axis units * @param {Boolean} paneCoordinates Whether to return the pixel coordinate relative to the chart * or just the axis/pane itself. */ toPixels: function (value, paneCoordinates) { return this.translate(value, false, !this.horiz, null, true) + (paneCoordinates ? 0 : this.pos); }, /* * Utility method to translate a pixel position in to an axis value * @param {Number} pixel The pixel value coordinate * @param {Boolean} paneCoordiantes Whether the input pixel is relative to the chart or just the * axis/pane itself. */ toValue: function (pixel, paneCoordinates) { return this.translate(pixel - (paneCoordinates ? 0 : this.pos), true, !this.horiz, null, true); }, /** * Create the path for a plot line that goes from the given value on * this axis, across the plot to the opposite side * @param {Number} value * @param {Number} lineWidth Used for calculation crisp line * @param {Number] old Use old coordinates (for resizing and rescaling) */ getPlotLinePath: function (value, lineWidth, old, force, translatedValue) { var axis = this, chart = axis.chart, axisLeft = axis.left, axisTop = axis.top, x1, y1, x2, y2, cHeight = (old && chart.oldChartHeight) || chart.chartHeight, cWidth = (old && chart.oldChartWidth) || chart.chartWidth, skip, transB = axis.transB; translatedValue = pick(translatedValue, axis.translate(value, null, null, old)); x1 = x2 = mathRound(translatedValue + transB); y1 = y2 = mathRound(cHeight - translatedValue - transB); if (isNaN(translatedValue)) { // no min or max skip = true; } else if (axis.horiz) { y1 = axisTop; y2 = cHeight - axis.bottom; if (x1 < axisLeft || x1 > axisLeft + axis.width) { skip = true; } } else { x1 = axisLeft; x2 = cWidth - axis.right; if (y1 < axisTop || y1 > axisTop + axis.height) { skip = true; } } return skip && !force ? null : chart.renderer.crispLine([M, x1, y1, L, x2, y2], lineWidth || 1); }, /** * Set the tick positions of a linear axis to round values like whole tens or every five. */ getLinearTickPositions: function (tickInterval, min, max) { var pos, lastPos, roundedMin = correctFloat(mathFloor(min / tickInterval) * tickInterval), roundedMax = correctFloat(mathCeil(max / tickInterval) * tickInterval), tickPositions = []; // For single points, add a tick regardless of the relative position (#2662) if (min === max && isNumber(min)) { return [min]; } // Populate the intermediate values pos = roundedMin; while (pos <= roundedMax) { // Place the tick on the rounded value tickPositions.push(pos); // Always add the raw tickInterval, not the corrected one. pos = correctFloat(pos + tickInterval); // If the interval is not big enough in the current min - max range to actually increase // the loop variable, we need to break out to prevent endless loop. Issue #619 if (pos === lastPos) { break; } // Record the last value lastPos = pos; } return tickPositions; }, /** * Return the minor tick positions. For logarithmic axes, reuse the same logic * as for major ticks. */ getMinorTickPositions: function () { var axis = this, options = axis.options, tickPositions = axis.tickPositions, minorTickInterval = axis.minorTickInterval, minorTickPositions = [], pos, i, len; if (axis.isLog) { len = tickPositions.length; for (i = 1; i < len; i++) { minorTickPositions = minorTickPositions.concat( axis.getLogTickPositions(minorTickInterval, tickPositions[i - 1], tickPositions[i], true) ); } } else if (axis.isDatetimeAxis && options.minorTickInterval === 'auto') { // #1314 minorTickPositions = minorTickPositions.concat( axis.getTimeTicks( axis.normalizeTimeTickInterval(minorTickInterval), axis.min, axis.max, options.startOfWeek ) ); if (minorTickPositions[0] < axis.min) { minorTickPositions.shift(); } } else { for (pos = axis.min + (tickPositions[0] - axis.min) % minorTickInterval; pos <= axis.max; pos += minorTickInterval) { minorTickPositions.push(pos); } } return minorTickPositions; }, /** * Adjust the min and max for the minimum range. Keep in mind that the series data is * not yet processed, so we don't have information on data cropping and grouping, or * updated axis.pointRange or series.pointRange. The data can't be processed until * we have finally established min and max. */ adjustForMinRange: function () { var axis = this, options = axis.options, min = axis.min, max = axis.max, zoomOffset, spaceAvailable = axis.dataMax - axis.dataMin >= axis.minRange, closestDataRange, i, distance, xData, loopLength, minArgs, maxArgs; // Set the automatic minimum range based on the closest point distance if (axis.isXAxis && axis.minRange === UNDEFINED && !axis.isLog) { if (defined(options.min) || defined(options.max)) { axis.minRange = null; // don't do this again } else { // Find the closest distance between raw data points, as opposed to // closestPointRange that applies to processed points (cropped and grouped) each(axis.series, function (series) { xData = series.xData; loopLength = series.xIncrement ? 1 : xData.length - 1; for (i = loopLength; i > 0; i--) { distance = xData[i] - xData[i - 1]; if (closestDataRange === UNDEFINED || distance < closestDataRange) { closestDataRange = distance; } } }); axis.minRange = mathMin(closestDataRange * 5, axis.dataMax - axis.dataMin); } } // if minRange is exceeded, adjust if (max - min < axis.minRange) { var minRange = axis.minRange; zoomOffset = (minRange - max + min) / 2; // if min and max options have been set, don't go beyond it minArgs = [min - zoomOffset, pick(options.min, min - zoomOffset)]; if (spaceAvailable) { // if space is available, stay within the data range minArgs[2] = axis.dataMin; } min = arrayMax(minArgs); maxArgs = [min + minRange, pick(options.max, min + minRange)]; if (spaceAvailable) { // if space is availabe, stay within the data range maxArgs[2] = axis.dataMax; } max = arrayMin(maxArgs); // now if the max is adjusted, adjust the min back if (max - min < minRange) { minArgs[0] = max - minRange; minArgs[1] = pick(options.min, max - minRange); min = arrayMax(minArgs); } } // Record modified extremes axis.min = min; axis.max = max; }, /** * Update translation information */ setAxisTranslation: function (saveOld) { var axis = this, range = axis.max - axis.min, pointRange = axis.axisPointRange || 0, closestPointRange, minPointOffset = 0, pointRangePadding = 0, linkedParent = axis.linkedParent, ordinalCorrection, hasCategories = !!axis.categories, transA = axis.transA; // Adjust translation for padding. Y axis with categories need to go through the same (#1784). if (axis.isXAxis || hasCategories || pointRange) { if (linkedParent) { minPointOffset = linkedParent.minPointOffset; pointRangePadding = linkedParent.pointRangePadding; } else { each(axis.series, function (series) { var seriesPointRange = hasCategories ? 1 : (axis.isXAxis ? series.pointRange : (axis.axisPointRange || 0)), // #2806 pointPlacement = series.options.pointPlacement, seriesClosestPointRange = series.closestPointRange; if (seriesPointRange > range) { // #1446 seriesPointRange = 0; } pointRange = mathMax(pointRange, seriesPointRange); // minPointOffset is the value padding to the left of the axis in order to make // room for points with a pointRange, typically columns. When the pointPlacement option // is 'between' or 'on', this padding does not apply. minPointOffset = mathMax( minPointOffset, isString(pointPlacement) ? 0 : seriesPointRange / 2 ); // Determine the total padding needed to the length of the axis to make room for the // pointRange. If the series' pointPlacement is 'on', no padding is added. pointRangePadding = mathMax( pointRangePadding, pointPlacement === 'on' ? 0 : seriesPointRange ); // Set the closestPointRange if (!series.noSharedTooltip && defined(seriesClosestPointRange)) { closestPointRange = defined(closestPointRange) ? mathMin(closestPointRange, seriesClosestPointRange) : seriesClosestPointRange; } }); } // Record minPointOffset and pointRangePadding ordinalCorrection = axis.ordinalSlope && closestPointRange ? axis.ordinalSlope / closestPointRange : 1; // #988, #1853 axis.minPointOffset = minPointOffset = minPointOffset * ordinalCorrection; axis.pointRangePadding = pointRangePadding = pointRangePadding * ordinalCorrection; // pointRange means the width reserved for each point, like in a column chart axis.pointRange = mathMin(pointRange, range); // closestPointRange means the closest distance between points. In columns // it is mostly equal to pointRange, but in lines pointRange is 0 while closestPointRange // is some other value axis.closestPointRange = closestPointRange; } // Secondary values if (saveOld) { axis.oldTransA = transA; } axis.translationSlope = axis.transA = transA = axis.len / ((range + pointRangePadding) || 1); axis.transB = axis.horiz ? axis.left : axis.bottom; // translation addend axis.minPixelPadding = transA * minPointOffset; }, /** * Set the tick positions to round values and optionally extend the extremes * to the nearest tick */ setTickPositions: function (secondPass) { var axis = this, chart = axis.chart, options = axis.options, isLog = axis.isLog, isDatetimeAxis = axis.isDatetimeAxis, isXAxis = axis.isXAxis, isLinked = axis.isLinked, tickPositioner = axis.options.tickPositioner, maxPadding = options.maxPadding, minPadding = options.minPadding, length, linkedParentExtremes, tickIntervalOption = options.tickInterval, minTickIntervalOption = options.minTickInterval, tickPixelIntervalOption = options.tickPixelInterval, tickPositions, keepTwoTicksOnly, categories = axis.categories; // linked axis gets the extremes from the parent axis if (isLinked) { axis.linkedParent = chart[axis.coll][options.linkedTo]; linkedParentExtremes = axis.linkedParent.getExtremes(); axis.min = pick(linkedParentExtremes.min, linkedParentExtremes.dataMin); axis.max = pick(linkedParentExtremes.max, linkedParentExtremes.dataMax); if (options.type !== axis.linkedParent.options.type) { error(11, 1); // Can't link axes of different type } } else { // initial min and max from the extreme data values axis.min = pick(axis.userMin, options.min, axis.dataMin); axis.max = pick(axis.userMax, options.max, axis.dataMax); } if (isLog) { if (!secondPass && mathMin(axis.min, pick(axis.dataMin, axis.min)) <= 0) { // #978 error(10, 1); // Can't plot negative values on log axis } axis.min = correctFloat(log2lin(axis.min)); // correctFloat cures #934 axis.max = correctFloat(log2lin(axis.max)); } // handle zoomed range if (axis.range && defined(axis.max)) { axis.userMin = axis.min = mathMax(axis.min, axis.max - axis.range); // #618 axis.userMax = axis.max; axis.range = null; // don't use it when running setExtremes } // Hook for adjusting this.min and this.max. Used by bubble series. if (axis.beforePadding) { axis.beforePadding(); } // adjust min and max for the minimum range axis.adjustForMinRange(); // Pad the values to get clear of the chart's edges. To avoid tickInterval taking the padding // into account, we do this after computing tick interval (#1337). if (!categories && !axis.axisPointRange && !axis.usePercentage && !isLinked && defined(axis.min) && defined(axis.max)) { length = axis.max - axis.min; if (length) { if (!defined(options.min) && !defined(axis.userMin) && minPadding && (axis.dataMin < 0 || !axis.ignoreMinPadding)) { axis.min -= length * minPadding; } if (!defined(options.max) && !defined(axis.userMax) && maxPadding && (axis.dataMax > 0 || !axis.ignoreMaxPadding)) { axis.max += length * maxPadding; } } } // Stay within floor and ceiling if (isNumber(options.floor)) { axis.min = mathMax(axis.min, options.floor); } if (isNumber(options.ceiling)) { axis.max = mathMin(axis.max, options.ceiling); } // get tickInterval if (axis.min === axis.max || axis.min === undefined || axis.max === undefined) { axis.tickInterval = 1; } else if (isLinked && !tickIntervalOption && tickPixelIntervalOption === axis.linkedParent.options.tickPixelInterval) { axis.tickInterval = axis.linkedParent.tickInterval; } else { axis.tickInterval = pick( tickIntervalOption, categories ? // for categoried axis, 1 is default, for linear axis use tickPix 1 : // don't let it be more than the data range (axis.max - axis.min) * tickPixelIntervalOption / mathMax(axis.len, tickPixelIntervalOption) ); // For squished axes, set only two ticks if (!defined(tickIntervalOption) && axis.len < tickPixelIntervalOption && !this.isRadial && !this.isLog && !categories && options.startOnTick && options.endOnTick) { keepTwoTicksOnly = true; axis.tickInterval /= 4; // tick extremes closer to the real values } } // Now we're finished detecting min and max, crop and group series data. This // is in turn needed in order to find tick positions in ordinal axes. if (isXAxis && !secondPass) { each(axis.series, function (series) { series.processData(axis.min !== axis.oldMin || axis.max !== axis.oldMax); }); } // set the translation factor used in translate function axis.setAxisTranslation(true); // hook for ordinal axes and radial axes if (axis.beforeSetTickPositions) { axis.beforeSetTickPositions(); } // hook for extensions, used in Highstock ordinal axes if (axis.postProcessTickInterval) { axis.tickInterval = axis.postProcessTickInterval(axis.tickInterval); } // In column-like charts, don't cramp in more ticks than there are points (#1943) if (axis.pointRange) { axis.tickInterval = mathMax(axis.pointRange, axis.tickInterval); } // Before normalizing the tick interval, handle minimum tick interval. This applies only if tickInterval is not defined. if (!tickIntervalOption && axis.tickInterval < minTickIntervalOption) { axis.tickInterval = minTickIntervalOption; } // for linear axes, get magnitude and normalize the interval if (!isDatetimeAxis && !isLog) { // linear if (!tickIntervalOption) { axis.tickInterval = normalizeTickInterval(axis.tickInterval, null, getMagnitude(axis.tickInterval), options); } } // get minorTickInterval axis.minorTickInterval = options.minorTickInterval === 'auto' && axis.tickInterval ? axis.tickInterval / 5 : options.minorTickInterval; // find the tick positions axis.tickPositions = tickPositions = options.tickPositions ? [].concat(options.tickPositions) : // Work on a copy (#1565) (tickPositioner && tickPositioner.apply(axis, [axis.min, axis.max])); if (!tickPositions) { // Too many ticks if (!axis.ordinalPositions && (axis.max - axis.min) / axis.tickInterval > mathMax(2 * axis.len, 200)) { error(19, true); } if (isDatetimeAxis) { tickPositions = axis.getTimeTicks( axis.normalizeTimeTickInterval(axis.tickInterval, options.units), axis.min, axis.max, options.startOfWeek, axis.ordinalPositions, axis.closestPointRange, true ); } else if (isLog) { tickPositions = axis.getLogTickPositions(axis.tickInterval, axis.min, axis.max); } else { tickPositions = axis.getLinearTickPositions(axis.tickInterval, axis.min, axis.max); } if (keepTwoTicksOnly) { tickPositions.splice(1, tickPositions.length - 2); } axis.tickPositions = tickPositions; } if (!isLinked) { // reset min/max or remove extremes based on start/end on tick var roundedMin = tickPositions[0], roundedMax = tickPositions[tickPositions.length - 1], minPointOffset = axis.minPointOffset || 0, singlePad; if (options.startOnTick) { axis.min = roundedMin; } else if (axis.min - minPointOffset > roundedMin) { tickPositions.shift(); } if (options.endOnTick) { axis.max = roundedMax; } else if (axis.max + minPointOffset < roundedMax) { tickPositions.pop(); } // When there is only one point, or all points have the same value on this axis, then min // and max are equal and tickPositions.length is 0 or 1. In this case, add some padding // in order to center the point, but leave it with one tick. #1337. if (tickPositions.length === 1) { singlePad = mathAbs(axis.max) > 10e12 ? 1 : 0.001; // The lowest possible number to avoid extra padding on columns (#2619, #2846) axis.min -= singlePad; axis.max += singlePad; } } }, /** * Set the max ticks of either the x and y axis collection */ setMaxTicks: function () { var chart = this.chart, maxTicks = chart.maxTicks || {}, tickPositions = this.tickPositions, key = this._maxTicksKey = [this.coll, this.pos, this.len].join('-'); if (!this.isLinked && !this.isDatetimeAxis && tickPositions && tickPositions.length > (maxTicks[key] || 0) && this.options.alignTicks !== false) { maxTicks[key] = tickPositions.length; } chart.maxTicks = maxTicks; }, /** * When using multiple axes, adjust the number of ticks to match the highest * number of ticks in that group */ adjustTickAmount: function () { var axis = this, chart = axis.chart, key = axis._maxTicksKey, tickPositions = axis.tickPositions, maxTicks = chart.maxTicks; if (maxTicks && maxTicks[key] && !axis.isDatetimeAxis && !axis.categories && !axis.isLinked && axis.options.alignTicks !== false && this.min !== UNDEFINED) { var oldTickAmount = axis.tickAmount, calculatedTickAmount = tickPositions.length, tickAmount; // set the axis-level tickAmount to use below axis.tickAmount = tickAmount = maxTicks[key]; if (calculatedTickAmount < tickAmount) { while (tickPositions.length < tickAmount) { tickPositions.push(correctFloat( tickPositions[tickPositions.length - 1] + axis.tickInterval )); } axis.transA *= (calculatedTickAmount - 1) / (tickAmount - 1); axis.max = tickPositions[tickPositions.length - 1]; } if (defined(oldTickAmount) && tickAmount !== oldTickAmount) { axis.isDirty = true; } } }, /** * Set the scale based on data min and max, user set min and max or options * */ setScale: function () { var axis = this, stacks = axis.stacks, type, i, isDirtyData, isDirtyAxisLength; axis.oldMin = axis.min; axis.oldMax = axis.max; axis.oldAxisLength = axis.len; // set the new axisLength axis.setAxisSize(); //axisLength = horiz ? axisWidth : axisHeight; isDirtyAxisLength = axis.len !== axis.oldAxisLength; // is there new data? each(axis.series, function (series) { if (series.isDirtyData || series.isDirty || series.xAxis.isDirty) { // when x axis is dirty, we need new data extremes for y as well isDirtyData = true; } }); // do we really need to go through all this? if (isDirtyAxisLength || isDirtyData || axis.isLinked || axis.forceRedraw || axis.userMin !== axis.oldUserMin || axis.userMax !== axis.oldUserMax) { // reset stacks if (!axis.isXAxis) { for (type in stacks) { for (i in stacks[type]) { stacks[type][i].total = null; stacks[type][i].cum = 0; } } } axis.forceRedraw = false; // get data extremes if needed axis.getSeriesExtremes(); // get fixed positions based on tickInterval axis.setTickPositions(); // record old values to decide whether a rescale is necessary later on (#540) axis.oldUserMin = axis.userMin; axis.oldUserMax = axis.userMax; // Mark as dirty if it is not already set to dirty and extremes have changed. #595. if (!axis.isDirty) { axis.isDirty = isDirtyAxisLength || axis.min !== axis.oldMin || axis.max !== axis.oldMax; } } else if (!axis.isXAxis) { if (axis.oldStacks) { stacks = axis.stacks = axis.oldStacks; } // reset stacks for (type in stacks) { for (i in stacks[type]) { stacks[type][i].cum = stacks[type][i].total; } } } // Set the maximum tick amount axis.setMaxTicks(); }, /** * Set the extremes and optionally redraw * @param {Number} newMin * @param {Number} newMax * @param {Boolean} redraw * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration * @param {Object} eventArguments * */ setExtremes: function (newMin, newMax, redraw, animation, eventArguments) { var axis = this, chart = axis.chart; redraw = pick(redraw, true); // defaults to true // Extend the arguments with min and max eventArguments = extend(eventArguments, { min: newMin, max: newMax }); // Fire the event fireEvent(axis, 'setExtremes', eventArguments, function () { // the default event handler axis.userMin = newMin; axis.userMax = newMax; axis.eventArgs = eventArguments; // Mark for running afterSetExtremes axis.isDirtyExtremes = true; // redraw if (redraw) { chart.redraw(animation); } }); }, /** * Overridable method for zooming chart. Pulled out in a separate method to allow overriding * in stock charts. */ zoom: function (newMin, newMax) { var dataMin = this.dataMin, dataMax = this.dataMax, options = this.options; // Prevent pinch zooming out of range. Check for defined is for #1946. #1734. if (!this.allowZoomOutside) { if (defined(dataMin) && newMin <= mathMin(dataMin, pick(options.min, dataMin))) { newMin = UNDEFINED; } if (defined(dataMax) && newMax >= mathMax(dataMax, pick(options.max, dataMax))) { newMax = UNDEFINED; } } // In full view, displaying the reset zoom button is not required this.displayBtn = newMin !== UNDEFINED || newMax !== UNDEFINED; // Do it this.setExtremes( newMin, newMax, false, UNDEFINED, { trigger: 'zoom' } ); return true; }, /** * Update the axis metrics */ setAxisSize: function () { var chart = this.chart, options = this.options, offsetLeft = options.offsetLeft || 0, offsetRight = options.offsetRight || 0, horiz = this.horiz, width = pick(options.width, chart.plotWidth - offsetLeft + offsetRight), height = pick(options.height, chart.plotHeight), top = pick(options.top, chart.plotTop), left = pick(options.left, chart.plotLeft + offsetLeft), percentRegex = /%$/; // docs // Check for percentage based input values if (percentRegex.test(height)) { height = parseInt(height, 10) / 100 * chart.plotHeight; } if (percentRegex.test(top)) { top = parseInt(top, 10) / 100 * chart.plotHeight + chart.plotTop; } // Expose basic values to use in Series object and navigator this.left = left; this.top = top; this.width = width; this.height = height; this.bottom = chart.chartHeight - height - top; this.right = chart.chartWidth - width - left; // Direction agnostic properties this.len = mathMax(horiz ? width : height, 0); // mathMax fixes #905 this.pos = horiz ? left : top; // distance from SVG origin }, /** * Get the actual axis extremes */ getExtremes: function () { var axis = this, isLog = axis.isLog; return { min: isLog ? correctFloat(lin2log(axis.min)) : axis.min, max: isLog ? correctFloat(lin2log(axis.max)) : axis.max, dataMin: axis.dataMin, dataMax: axis.dataMax, userMin: axis.userMin, userMax: axis.userMax }; }, /** * Get the zero plane either based on zero or on the min or max value. * Used in bar and area plots */ getThreshold: function (threshold) { var axis = this, isLog = axis.isLog; var realMin = isLog ? lin2log(axis.min) : axis.min, realMax = isLog ? lin2log(axis.max) : axis.max; if (realMin > threshold || threshold === null) { threshold = realMin; } else if (realMax < threshold) { threshold = realMax; } return axis.translate(threshold, 0, 1, 0, 1); }, /** * Compute auto alignment for the axis label based on which side the axis is on * and the given rotation for the label */ autoLabelAlign: function (rotation) { var ret, angle = (pick(rotation, 0) - (this.side * 90) + 720) % 360; if (angle > 15 && angle < 165) { ret = 'right'; } else if (angle > 195 && angle < 345) { ret = 'left'; } else { ret = 'center'; } return ret; }, /** * Render the tick labels to a preliminary position to get their sizes */ getOffset: function () { var axis = this, chart = axis.chart, renderer = chart.renderer, options = axis.options, tickPositions = axis.tickPositions, ticks = axis.ticks, horiz = axis.horiz, side = axis.side, invertedSide = chart.inverted ? [1, 0, 3, 2][side] : side, hasData, showAxis, titleOffset = 0, titleOffsetOption, titleMargin = 0, axisTitleOptions = options.title, labelOptions = options.labels, labelOffset = 0, // reset axisOffset = chart.axisOffset, clipOffset = chart.clipOffset, directionFactor = [-1, 1, 1, -1][side], n, i, autoStaggerLines = 1, maxStaggerLines = pick(labelOptions.maxStaggerLines, 5), sortedPositions, lastRight, overlap, pos, bBox, x, w, lineNo, lineHeightCorrection = side === 2 ? renderer.fontMetrics(labelOptions.style.fontSize).b : 0; // For reuse in Axis.render axis.hasData = hasData = (axis.hasVisibleSeries || (defined(axis.min) && defined(axis.max) && !!tickPositions)); axis.showAxis = showAxis = hasData || pick(options.showEmpty, true); // Set/reset staggerLines axis.staggerLines = axis.horiz && labelOptions.staggerLines; // Create the axisGroup and gridGroup elements on first iteration if (!axis.axisGroup) { axis.gridGroup = renderer.g('grid') .attr({ zIndex: options.gridZIndex || 1 }) .add(); axis.axisGroup = renderer.g('axis') .attr({ zIndex: options.zIndex || 2 }) .add(); axis.labelGroup = renderer.g('axis-labels') .attr({ zIndex: labelOptions.zIndex || 7 }) .addClass(PREFIX + axis.coll.toLowerCase() + '-labels') .add(); } if (hasData || axis.isLinked) { // Set the explicit or automatic label alignment axis.labelAlign = pick(labelOptions.align || axis.autoLabelAlign(labelOptions.rotation)); // Generate ticks each(tickPositions, function (pos) { if (!ticks[pos]) { ticks[pos] = new Tick(axis, pos); } else { ticks[pos].addLabel(); // update labels depending on tick interval } }); // Handle automatic stagger lines if (axis.horiz && !axis.staggerLines && maxStaggerLines && !labelOptions.rotation) { sortedPositions = axis.reversed ? [].concat(tickPositions).reverse() : tickPositions; while (autoStaggerLines < maxStaggerLines) { lastRight = []; overlap = false; for (i = 0; i < sortedPositions.length; i++) { pos = sortedPositions[i]; bBox = ticks[pos].label && ticks[pos].label.getBBox(); w = bBox ? bBox.width : 0; lineNo = i % autoStaggerLines; if (w) { x = axis.translate(pos); // don't handle log if (lastRight[lineNo] !== UNDEFINED && x < lastRight[lineNo]) { overlap = true; } lastRight[lineNo] = x + w; } } if (overlap) { autoStaggerLines++; } else { break; } } if (autoStaggerLines > 1) { axis.staggerLines = autoStaggerLines; } } each(tickPositions, function (pos) { // left side must be align: right and right side must have align: left for labels if (side === 0 || side === 2 || { 1: 'left', 3: 'right' }[side] === axis.labelAlign) { // get the highest offset labelOffset = mathMax( ticks[pos].getLabelSize(), labelOffset ); } }); if (axis.staggerLines) { labelOffset *= axis.staggerLines; axis.labelOffset = labelOffset; } } else { // doesn't have data for (n in ticks) { ticks[n].destroy(); delete ticks[n]; } } if (axisTitleOptions && axisTitleOptions.text && axisTitleOptions.enabled !== false) { if (!axis.axisTitle) { axis.axisTitle = renderer.text( axisTitleOptions.text, 0, 0, axisTitleOptions.useHTML ) .attr({ zIndex: 7, rotation: axisTitleOptions.rotation || 0, align: axisTitleOptions.textAlign || { low: 'left', middle: 'center', high: 'right' }[axisTitleOptions.align] }) .addClass(PREFIX + this.coll.toLowerCase() + '-title') .css(axisTitleOptions.style) .add(axis.axisGroup); axis.axisTitle.isNew = true; } if (showAxis) { titleOffset = axis.axisTitle.getBBox()[horiz ? 'height' : 'width']; titleMargin = pick(axisTitleOptions.margin, horiz ? 5 : 10); titleOffsetOption = axisTitleOptions.offset; } // hide or show the title depending on whether showEmpty is set axis.axisTitle[showAxis ? 'show' : 'hide'](); } // handle automatic or user set offset axis.offset = directionFactor * pick(options.offset, axisOffset[side]); axis.axisTitleMargin = pick(titleOffsetOption, labelOffset + titleMargin + (labelOffset && (directionFactor * options.labels[horiz ? 'y' : 'x'] - lineHeightCorrection)) ); axisOffset[side] = mathMax( axisOffset[side], axis.axisTitleMargin + titleOffset + directionFactor * axis.offset ); clipOffset[invertedSide] = mathMax(clipOffset[invertedSide], mathFloor(options.lineWidth / 2) * 2); }, /** * Get the path for the axis line */ getLinePath: function (lineWidth) { var chart = this.chart, opposite = this.opposite, offset = this.offset, horiz = this.horiz, lineLeft = this.left + (opposite ? this.width : 0) + offset, lineTop = chart.chartHeight - this.bottom - (opposite ? this.height : 0) + offset; if (opposite) { lineWidth *= -1; // crispify the other way - #1480, #1687 } return chart.renderer.crispLine([ M, horiz ? this.left : lineLeft, horiz ? lineTop : this.top, L, horiz ? chart.chartWidth - this.right : lineLeft, horiz ? lineTop : chart.chartHeight - this.bottom ], lineWidth); }, /** * Position the title */ getTitlePosition: function () { // compute anchor points for each of the title align options var horiz = this.horiz, axisLeft = this.left, axisTop = this.top, axisLength = this.len, axisTitleOptions = this.options.title, margin = horiz ? axisLeft : axisTop, opposite = this.opposite, offset = this.offset, fontSize = pInt(axisTitleOptions.style.fontSize || 12), // the position in the length direction of the axis alongAxis = { low: margin + (horiz ? 0 : axisLength), middle: margin + axisLength / 2, high: margin + (horiz ? axisLength : 0) }[axisTitleOptions.align], // the position in the perpendicular direction of the axis offAxis = (horiz ? axisTop + this.height : axisLeft) + (horiz ? 1 : -1) * // horizontal axis reverses the margin (opposite ? -1 : 1) * // so does opposite axes this.axisTitleMargin + (this.side === 2 ? fontSize : 0); return { x: horiz ? alongAxis : offAxis + (opposite ? this.width : 0) + offset + (axisTitleOptions.x || 0), // x y: horiz ? offAxis - (opposite ? this.height : 0) + offset : alongAxis + (axisTitleOptions.y || 0) // y }; }, /** * Render the axis */ render: function () { var axis = this, horiz = axis.horiz, reversed = axis.reversed, chart = axis.chart, renderer = chart.renderer, options = axis.options, isLog = axis.isLog, isLinked = axis.isLinked, tickPositions = axis.tickPositions, sortedPositions, axisTitle = axis.axisTitle, ticks = axis.ticks, minorTicks = axis.minorTicks, alternateBands = axis.alternateBands, stackLabelOptions = options.stackLabels, alternateGridColor = options.alternateGridColor, tickmarkOffset = axis.tickmarkOffset, lineWidth = options.lineWidth, linePath, hasRendered = chart.hasRendered, slideInTicks = hasRendered && defined(axis.oldMin) && !isNaN(axis.oldMin), hasData = axis.hasData, showAxis = axis.showAxis, from, overflow = options.labels.overflow, justifyLabels = axis.justifyLabels = horiz && overflow !== false, to; // Reset axis.labelEdge.length = 0; axis.justifyToPlot = overflow === 'justify'; // Mark all elements inActive before we go over and mark the active ones each([ticks, minorTicks, alternateBands], function (coll) { var pos; for (pos in coll) { coll[pos].isActive = false; } }); // If the series has data draw the ticks. Else only the line and title if (hasData || isLinked) { // minor ticks if (axis.minorTickInterval && !axis.categories) { each(axis.getMinorTickPositions(), function (pos) { if (!minorTicks[pos]) { minorTicks[pos] = new Tick(axis, pos, 'minor'); } // render new ticks in old position if (slideInTicks && minorTicks[pos].isNew) { minorTicks[pos].render(null, true); } minorTicks[pos].render(null, false, 1); }); } // Major ticks. Pull out the first item and render it last so that // we can get the position of the neighbour label. #808. if (tickPositions.length) { // #1300 sortedPositions = tickPositions.slice(); if ((horiz && reversed) || (!horiz && !reversed)) { sortedPositions.reverse(); } if (justifyLabels) { sortedPositions = sortedPositions.slice(1).concat([sortedPositions[0]]); } each(sortedPositions, function (pos, i) { // Reorganize the indices if (justifyLabels) { i = (i === sortedPositions.length - 1) ? 0 : i + 1; } // linked axes need an extra check to find out if if (!isLinked || (pos >= axis.min && pos <= axis.max)) { if (!ticks[pos]) { ticks[pos] = new Tick(axis, pos); } // render new ticks in old position if (slideInTicks && ticks[pos].isNew) { ticks[pos].render(i, true, 0.1); } ticks[pos].render(i, false, 1); } }); // In a categorized axis, the tick marks are displayed between labels. So // we need to add a tick mark and grid line at the left edge of the X axis. if (tickmarkOffset && axis.min === 0) { if (!ticks[-1]) { ticks[-1] = new Tick(axis, -1, null, true); } ticks[-1].render(-1); } } // alternate grid color if (alternateGridColor) { each(tickPositions, function (pos, i) { if (i % 2 === 0 && pos < axis.max) { if (!alternateBands[pos]) { alternateBands[pos] = new Highcharts.PlotLineOrBand(axis); } from = pos + tickmarkOffset; // #949 to = tickPositions[i + 1] !== UNDEFINED ? tickPositions[i + 1] + tickmarkOffset : axis.max; alternateBands[pos].options = { from: isLog ? lin2log(from) : from, to: isLog ? lin2log(to) : to, color: alternateGridColor }; alternateBands[pos].render(); alternateBands[pos].isActive = true; } }); } // custom plot lines and bands if (!axis._addedPlotLB) { // only first time each((options.plotLines || []).concat(options.plotBands || []), function (plotLineOptions) { axis.addPlotBandOrLine(plotLineOptions); }); axis._addedPlotLB = true; } } // end if hasData // Remove inactive ticks each([ticks, minorTicks, alternateBands], function (coll) { var pos, i, forDestruction = [], delay = globalAnimation ? globalAnimation.duration || 500 : 0, destroyInactiveItems = function () { i = forDestruction.length; while (i--) { // When resizing rapidly, the same items may be destroyed in different timeouts, // or the may be reactivated if (coll[forDestruction[i]] && !coll[forDestruction[i]].isActive) { coll[forDestruction[i]].destroy(); delete coll[forDestruction[i]]; } } }; for (pos in coll) { if (!coll[pos].isActive) { // Render to zero opacity coll[pos].render(pos, false, 0); coll[pos].isActive = false; forDestruction.push(pos); } } // When the objects are finished fading out, destroy them if (coll === alternateBands || !chart.hasRendered || !delay) { destroyInactiveItems(); } else if (delay) { setTimeout(destroyInactiveItems, delay); } }); // Static items. As the axis group is cleared on subsequent calls // to render, these items are added outside the group. // axis line if (lineWidth) { linePath = axis.getLinePath(lineWidth); if (!axis.axisLine) { axis.axisLine = renderer.path(linePath) .attr({ stroke: options.lineColor, 'stroke-width': lineWidth, zIndex: 7 }) .add(axis.axisGroup); } else { axis.axisLine.animate({ d: linePath }); } // show or hide the line depending on options.showEmpty axis.axisLine[showAxis ? 'show' : 'hide'](); } if (axisTitle && showAxis) { axisTitle[axisTitle.isNew ? 'attr' : 'animate']( axis.getTitlePosition() ); axisTitle.isNew = false; } // Stacked totals: if (stackLabelOptions && stackLabelOptions.enabled) { axis.renderStackTotals(); } // End stacked totals axis.isDirty = false; }, /** * Redraw the axis to reflect changes in the data or axis extremes */ redraw: function () { var axis = this, chart = axis.chart, pointer = chart.pointer; // hide tooltip and hover states if (pointer) { pointer.reset(true); } // render the axis axis.render(); // move plot lines and bands each(axis.plotLinesAndBands, function (plotLine) { plotLine.render(); }); // mark associated series as dirty and ready for redraw each(axis.series, function (series) { series.isDirty = true; }); }, /** * Destroys an Axis instance. */ destroy: function (keepEvents) { var axis = this, stacks = axis.stacks, stackKey, plotLinesAndBands = axis.plotLinesAndBands, i; // Remove the events if (!keepEvents) { removeEvent(axis); } // Destroy each stack total for (stackKey in stacks) { destroyObjectProperties(stacks[stackKey]); stacks[stackKey] = null; } // Destroy collections each([axis.ticks, axis.minorTicks, axis.alternateBands], function (coll) { destroyObjectProperties(coll); }); i = plotLinesAndBands.length; while (i--) { // #1975 plotLinesAndBands[i].destroy(); } // Destroy local variables each(['stackTotalGroup', 'axisLine', 'axisTitle', 'axisGroup', 'cross', 'gridGroup', 'labelGroup'], function (prop) { if (axis[prop]) { axis[prop] = axis[prop].destroy(); } }); // Destroy crosshair if (this.cross) { this.cross.destroy(); } }, /** * Draw the crosshair */ drawCrosshair: function (e, point) { if (!this.crosshair) { return; }// Do not draw crosshairs if you don't have too. if ((defined(point) || !pick(this.crosshair.snap, true)) === false) { this.hideCrosshair(); return; } var path, options = this.crosshair, animation = options.animation, pos; // Get the path if (!pick(options.snap, true)) { pos = (this.horiz ? e.chartX - this.pos : this.len - e.chartY + this.pos); } else if (defined(point)) { /*jslint eqeq: true*/ pos = (this.chart.inverted != this.horiz) ? point.plotX : this.len - point.plotY; /*jslint eqeq: false*/ } if (this.isRadial) { path = this.getPlotLinePath(this.isXAxis ? point.x : pick(point.stackY, point.y)); } else { path = this.getPlotLinePath(null, null, null, null, pos); } if (path === null) { this.hideCrosshair(); return; } // Draw the cross if (this.cross) { this.cross .attr({ visibility: VISIBLE })[animation ? 'animate' : 'attr']({ d: path }, animation); } else { var attribs = { 'stroke-width': options.width || 1, stroke: options.color || '#C0C0C0', zIndex: options.zIndex || 2 }; if (options.dashStyle) { attribs.dashstyle = options.dashStyle; } this.cross = this.chart.renderer.path(path).attr(attribs).add(); } }, /** * Hide the crosshair. */ hideCrosshair: function () { if (this.cross) { this.cross.hide(); } } }; // end Axis extend(Axis.prototype, AxisPlotLineOrBandExtension); /** * Set the tick positions to a time unit that makes sense, for example * on the first of each month or on every Monday. Return an array * with the time positions. Used in datetime axes as well as for grouping * data on a datetime axis. * * @param {Object} normalizedInterval The interval in axis values (ms) and the count * @param {Number} min The minimum in axis values * @param {Number} max The maximum in axis values * @param {Number} startOfWeek */ Axis.prototype.getTimeTicks = function (normalizedInterval, min, max, startOfWeek) { var tickPositions = [], i, higherRanks = {}, useUTC = defaultOptions.global.useUTC, minYear, // used in months and years as a basis for Date.UTC() minDate = new Date(min - timezoneOffset), interval = normalizedInterval.unitRange, count = normalizedInterval.count; if (defined(min)) { // #1300 if (interval >= timeUnits[SECOND]) { // second minDate.setMilliseconds(0); minDate.setSeconds(interval >= timeUnits[MINUTE] ? 0 : count * mathFloor(minDate.getSeconds() / count)); } if (interval >= timeUnits[MINUTE]) { // minute minDate[setMinutes](interval >= timeUnits[HOUR] ? 0 : count * mathFloor(minDate[getMinutes]() / count)); } if (interval >= timeUnits[HOUR]) { // hour minDate[setHours](interval >= timeUnits[DAY] ? 0 : count * mathFloor(minDate[getHours]() / count)); } if (interval >= timeUnits[DAY]) { // day minDate[setDate](interval >= timeUnits[MONTH] ? 1 : count * mathFloor(minDate[getDate]() / count)); } if (interval >= timeUnits[MONTH]) { // month minDate[setMonth](interval >= timeUnits[YEAR] ? 0 : count * mathFloor(minDate[getMonth]() / count)); minYear = minDate[getFullYear](); } if (interval >= timeUnits[YEAR]) { // year minYear -= minYear % count; minDate[setFullYear](minYear); } // week is a special case that runs outside the hierarchy if (interval === timeUnits[WEEK]) { // get start of current week, independent of count minDate[setDate](minDate[getDate]() - minDate[getDay]() + pick(startOfWeek, 1)); } // get tick positions i = 1; if (timezoneOffset) { minDate = new Date(minDate.getTime() + timezoneOffset); } minYear = minDate[getFullYear](); var time = minDate.getTime(), minMonth = minDate[getMonth](), minDateDate = minDate[getDate](), localTimezoneOffset = useUTC ? timezoneOffset : (24 * 3600 * 1000 + minDate.getTimezoneOffset() * 60 * 1000) % (24 * 3600 * 1000); // #950 // iterate and add tick positions at appropriate values while (time < max) { tickPositions.push(time); // if the interval is years, use Date.UTC to increase years if (interval === timeUnits[YEAR]) { time = makeTime(minYear + i * count, 0); // if the interval is months, use Date.UTC to increase months } else if (interval === timeUnits[MONTH]) { time = makeTime(minYear, minMonth + i * count); // if we're using global time, the interval is not fixed as it jumps // one hour at the DST crossover } else if (!useUTC && (interval === timeUnits[DAY] || interval === timeUnits[WEEK])) { time = makeTime(minYear, minMonth, minDateDate + i * count * (interval === timeUnits[DAY] ? 1 : 7)); // else, the interval is fixed and we use simple addition } else { time += interval * count; } i++; } // push the last time tickPositions.push(time); // mark new days if the time is dividible by day (#1649, #1760) each(grep(tickPositions, function (time) { return interval <= timeUnits[HOUR] && time % timeUnits[DAY] === localTimezoneOffset; }), function (time) { higherRanks[time] = DAY; }); } // record information on the chosen unit - for dynamic label formatter tickPositions.info = extend(normalizedInterval, { higherRanks: higherRanks, totalRange: interval * count }); return tickPositions; }; /** * Get a normalized tick interval for dates. Returns a configuration object with * unit range (interval), count and name. Used to prepare data for getTimeTicks. * Previously this logic was part of getTimeTicks, but as getTimeTicks now runs * of segments in stock charts, the normalizing logic was extracted in order to * prevent it for running over again for each segment having the same interval. * #662, #697. */ Axis.prototype.normalizeTimeTickInterval = function (tickInterval, unitsOption) { var units = unitsOption || [[ MILLISECOND, // unit name [1, 2, 5, 10, 20, 25, 50, 100, 200, 500] // allowed multiples ], [ SECOND, [1, 2, 5, 10, 15, 30] ], [ MINUTE, [1, 2, 5, 10, 15, 30] ], [ HOUR, [1, 2, 3, 4, 6, 8, 12] ], [ DAY, [1, 2] ], [ WEEK, [1, 2] ], [ MONTH, [1, 2, 3, 4, 6] ], [ YEAR, null ]], unit = units[units.length - 1], // default unit is years interval = timeUnits[unit[0]], multiples = unit[1], count, i; // loop through the units to find the one that best fits the tickInterval for (i = 0; i < units.length; i++) { unit = units[i]; interval = timeUnits[unit[0]]; multiples = unit[1]; if (units[i + 1]) { // lessThan is in the middle between the highest multiple and the next unit. var lessThan = (interval * multiples[multiples.length - 1] + timeUnits[units[i + 1][0]]) / 2; // break and keep the current unit if (tickInterval <= lessThan) { break; } } } // prevent 2.5 years intervals, though 25, 250 etc. are allowed if (interval === timeUnits[YEAR] && tickInterval < 5 * interval) { multiples = [1, 2, 5]; } // get the count count = normalizeTickInterval( tickInterval / interval, multiples, unit[0] === YEAR ? mathMax(getMagnitude(tickInterval / interval), 1) : 1 // #1913, #2360 ); return { unitRange: interval, count: count, unitName: unit[0] }; };/** * Methods defined on the Axis prototype */ /** * Set the tick positions of a logarithmic axis */ Axis.prototype.getLogTickPositions = function (interval, min, max, minor) { var axis = this, options = axis.options, axisLength = axis.len, // Since we use this method for both major and minor ticks, // use a local variable and return the result positions = []; // Reset if (!minor) { axis._minorAutoInterval = null; } // First case: All ticks fall on whole logarithms: 1, 10, 100 etc. if (interval >= 0.5) { interval = mathRound(interval); positions = axis.getLinearTickPositions(interval, min, max); // Second case: We need intermediary ticks. For example // 1, 2, 4, 6, 8, 10, 20, 40 etc. } else if (interval >= 0.08) { var roundedMin = mathFloor(min), intermediate, i, j, len, pos, lastPos, break2; if (interval > 0.3) { intermediate = [1, 2, 4]; } else if (interval > 0.15) { // 0.2 equals five minor ticks per 1, 10, 100 etc intermediate = [1, 2, 4, 6, 8]; } else { // 0.1 equals ten minor ticks per 1, 10, 100 etc intermediate = [1, 2, 3, 4, 5, 6, 7, 8, 9]; } for (i = roundedMin; i < max + 1 && !break2; i++) { len = intermediate.length; for (j = 0; j < len && !break2; j++) { pos = log2lin(lin2log(i) * intermediate[j]); if (pos > min && (!minor || lastPos <= max)) { // #1670 positions.push(lastPos); } if (lastPos > max) { break2 = true; } lastPos = pos; } } // Third case: We are so deep in between whole logarithmic values that // we might as well handle the tick positions like a linear axis. For // example 1.01, 1.02, 1.03, 1.04. } else { var realMin = lin2log(min), realMax = lin2log(max), tickIntervalOption = options[minor ? 'minorTickInterval' : 'tickInterval'], filteredTickIntervalOption = tickIntervalOption === 'auto' ? null : tickIntervalOption, tickPixelIntervalOption = options.tickPixelInterval / (minor ? 5 : 1), totalPixelLength = minor ? axisLength / axis.tickPositions.length : axisLength; interval = pick( filteredTickIntervalOption, axis._minorAutoInterval, (realMax - realMin) * tickPixelIntervalOption / (totalPixelLength || 1) ); interval = normalizeTickInterval( interval, null, getMagnitude(interval) ); positions = map(axis.getLinearTickPositions( interval, realMin, realMax ), log2lin); if (!minor) { axis._minorAutoInterval = interval / 5; } } // Set the axis-level tickInterval variable if (!minor) { axis.tickInterval = interval; } return positions; };/** * The tooltip object * @param {Object} chart The chart instance * @param {Object} options Tooltip options */ var Tooltip = Highcharts.Tooltip = function () { this.init.apply(this, arguments); }; Tooltip.prototype = { init: function (chart, options) { var borderWidth = options.borderWidth, style = options.style, padding = pInt(style.padding); // Save the chart and options this.chart = chart; this.options = options; // Keep track of the current series //this.currentSeries = UNDEFINED; // List of crosshairs this.crosshairs = []; // Current values of x and y when animating this.now = { x: 0, y: 0 }; // The tooltip is initially hidden this.isHidden = true; // create the label this.label = chart.renderer.label('', 0, 0, options.shape || 'callout', null, null, options.useHTML, null, 'tooltip') .attr({ padding: padding, fill: options.backgroundColor, 'stroke-width': borderWidth, r: options.borderRadius, zIndex: 8 }) .css(style) .css({ padding: 0 }) // Remove it from VML, the padding is applied as an attribute instead (#1117) .add() .attr({ y: -9999 }); // #2301, #2657 // When using canVG the shadow shows up as a gray circle // even if the tooltip is hidden. if (!useCanVG) { this.label.shadow(options.shadow); } // Public property for getting the shared state. this.shared = options.shared; }, /** * Destroy the tooltip and its elements. */ destroy: function () { // Destroy and clear local variables if (this.label) { this.label = this.label.destroy(); } clearTimeout(this.hideTimer); clearTimeout(this.tooltipTimeout); }, /** * Provide a soft movement for the tooltip * * @param {Number} x * @param {Number} y * @private */ move: function (x, y, anchorX, anchorY) { var tooltip = this, now = tooltip.now, animate = tooltip.options.animation !== false && !tooltip.isHidden, skipAnchor = tooltip.followPointer || tooltip.len > 1; // get intermediate values for animation extend(now, { x: animate ? (2 * now.x + x) / 3 : x, y: animate ? (now.y + y) / 2 : y, anchorX: skipAnchor ? UNDEFINED : animate ? (2 * now.anchorX + anchorX) / 3 : anchorX, anchorY: skipAnchor ? UNDEFINED : animate ? (now.anchorY + anchorY) / 2 : anchorY }); // move to the intermediate value tooltip.label.attr(now); // run on next tick of the mouse tracker if (animate && (mathAbs(x - now.x) > 1 || mathAbs(y - now.y) > 1)) { // never allow two timeouts clearTimeout(this.tooltipTimeout); // set the fixed interval ticking for the smooth tooltip this.tooltipTimeout = setTimeout(function () { // The interval function may still be running during destroy, so check that the chart is really there before calling. if (tooltip) { tooltip.move(x, y, anchorX, anchorY); } }, 32); } }, /** * Hide the tooltip */ hide: function () { var tooltip = this, hoverPoints; clearTimeout(this.hideTimer); // disallow duplicate timers (#1728, #1766) if (!this.isHidden) { hoverPoints = this.chart.hoverPoints; this.hideTimer = setTimeout(function () { tooltip.label.fadeOut(); tooltip.isHidden = true; }, pick(this.options.hideDelay, 500)); // hide previous hoverPoints and set new if (hoverPoints) { each(hoverPoints, function (point) { point.setState(); }); } this.chart.hoverPoints = null; } }, /** * Extendable method to get the anchor position of the tooltip * from a point or set of points */ getAnchor: function (points, mouseEvent) { var ret, chart = this.chart, inverted = chart.inverted, plotTop = chart.plotTop, plotX = 0, plotY = 0, yAxis; points = splat(points); // Pie uses a special tooltipPos ret = points[0].tooltipPos; // When tooltip follows mouse, relate the position to the mouse if (this.followPointer && mouseEvent) { if (mouseEvent.chartX === UNDEFINED) { mouseEvent = chart.pointer.normalize(mouseEvent); } ret = [ mouseEvent.chartX - chart.plotLeft, mouseEvent.chartY - plotTop ]; } // When shared, use the average position if (!ret) { each(points, function (point) { yAxis = point.series.yAxis; plotX += point.plotX; plotY += (point.plotLow ? (point.plotLow + point.plotHigh) / 2 : point.plotY) + (!inverted && yAxis ? yAxis.top - plotTop : 0); // #1151 }); plotX /= points.length; plotY /= points.length; ret = [ inverted ? chart.plotWidth - plotY : plotX, this.shared && !inverted && points.length > 1 && mouseEvent ? mouseEvent.chartY - plotTop : // place shared tooltip next to the mouse (#424) inverted ? chart.plotHeight - plotX : plotY ]; } return map(ret, mathRound); }, /** * Place the tooltip in a chart without spilling over * and not covering the point it self. */ getPosition: function (boxWidth, boxHeight, point) { var chart = this.chart, distance = this.distance, ret = {}, swapped, first = ['y', chart.chartHeight, boxHeight, point.plotY + chart.plotTop], second = ['x', chart.chartWidth, boxWidth, point.plotX + chart.plotLeft], // The far side is right or bottom preferFarSide = point.ttBelow || (chart.inverted && !point.negative) || (!chart.inverted && point.negative), /** * Handle the preferred dimension. When the preferred dimension is tooltip * on top or bottom of the point, it will look for space there. */ firstDimension = function (dim, outerSize, innerSize, point) { var roomLeft = innerSize < point - distance, roomRight = point + distance + innerSize < outerSize, alignedLeft = point - distance - innerSize, alignedRight = point + distance; if (preferFarSide && roomRight) { ret[dim] = alignedRight; } else if (!preferFarSide && roomLeft) { ret[dim] = alignedLeft; } else if (roomLeft) { ret[dim] = alignedLeft; } else if (roomRight) { ret[dim] = alignedRight; } else { return false; } }, /** * Handle the secondary dimension. If the preferred dimension is tooltip * on top or bottom of the point, the second dimension is to align the tooltip * above the point, trying to align center but allowing left or right * align within the chart box. */ secondDimension = function (dim, outerSize, innerSize, point) { // Too close to the edge, return false and swap dimensions if (point < distance || point > outerSize - distance) { return false; // Align left/top } else if (point < innerSize / 2) { ret[dim] = 1; // Align right/bottom } else if (point > outerSize - innerSize / 2) { ret[dim] = outerSize - innerSize - 2; // Align center } else { ret[dim] = point - innerSize / 2; } }, /** * Swap the dimensions */ swap = function (count) { var temp = first; first = second; second = temp; swapped = count; }, run = function () { if (firstDimension.apply(0, first) !== false) { if (secondDimension.apply(0, second) === false && !swapped) { swap(true); run(); } } else if (!swapped) { swap(true); run(); } else { ret.x = ret.y = 0; } }; // Under these conditions, prefer the tooltip on the side of the point if (chart.inverted || this.len > 1) { swap(); } run(); return ret; }, /** * In case no user defined formatter is given, this will be used. Note that the context * here is an object holding point, series, x, y etc. */ defaultFormatter: function (tooltip) { var items = this.points || splat(this), series = items[0].series, s; // build the header s = [tooltip.tooltipHeaderFormatter(items[0])]; // build the values each(items, function (item) { series = item.series; s.push((series.tooltipFormatter && series.tooltipFormatter(item)) || item.point.tooltipFormatter(series.tooltipOptions.pointFormat)); }); // footer s.push(tooltip.options.footerFormat || ''); return s.join(''); }, /** * Refresh the tooltip's text and position. * @param {Object} point */ refresh: function (point, mouseEvent) { var tooltip = this, chart = tooltip.chart, label = tooltip.label, options = tooltip.options, x, y, anchor, textConfig = {}, text, pointConfig = [], formatter = options.formatter || tooltip.defaultFormatter, hoverPoints = chart.hoverPoints, borderColor, shared = tooltip.shared, currentSeries; clearTimeout(this.hideTimer); // get the reference point coordinates (pie charts use tooltipPos) tooltip.followPointer = splat(point)[0].series.tooltipOptions.followPointer; anchor = tooltip.getAnchor(point, mouseEvent); x = anchor[0]; y = anchor[1]; // shared tooltip, array is sent over if (shared && !(point.series && point.series.noSharedTooltip)) { // hide previous hoverPoints and set new chart.hoverPoints = point; if (hoverPoints) { each(hoverPoints, function (point) { point.setState(); }); } each(point, function (item) { item.setState(HOVER_STATE); pointConfig.push(item.getLabelConfig()); }); textConfig = { x: point[0].category, y: point[0].y }; textConfig.points = pointConfig; this.len = pointConfig.length; point = point[0]; // single point tooltip } else { textConfig = point.getLabelConfig(); } text = formatter.call(textConfig, tooltip); // register the current series currentSeries = point.series; this.distance = pick(currentSeries.tooltipOptions.distance, 16); // update the inner HTML if (text === false) { this.hide(); } else { // show it if (tooltip.isHidden) { stop(label); label.attr('opacity', 1).show(); } // update text label.attr({ text: text }); // set the stroke color of the box borderColor = options.borderColor || point.color || currentSeries.color || '#606060'; label.attr({ stroke: borderColor }); tooltip.updatePosition({ plotX: x, plotY: y, negative: point.negative, ttBelow: point.ttBelow }); this.isHidden = false; } fireEvent(chart, 'tooltipRefresh', { text: text, x: x + chart.plotLeft, y: y + chart.plotTop, borderColor: borderColor }); }, /** * Find the new position and perform the move */ updatePosition: function (point) { var chart = this.chart, label = this.label, pos = (this.options.positioner || this.getPosition).call( this, label.width, label.height, point ); // do the move this.move( mathRound(pos.x), mathRound(pos.y), point.plotX + chart.plotLeft, point.plotY + chart.plotTop ); }, /** * Format the header of the tooltip */ tooltipHeaderFormatter: function (point) { var series = point.series, tooltipOptions = series.tooltipOptions, dateTimeLabelFormats = tooltipOptions.dateTimeLabelFormats, xDateFormat = tooltipOptions.xDateFormat, xAxis = series.xAxis, isDateTime = xAxis && xAxis.options.type === 'datetime' && isNumber(point.key), headerFormat = tooltipOptions.headerFormat, closestPointRange = xAxis && xAxis.closestPointRange, n; // Guess the best date format based on the closest point distance (#568) if (isDateTime && !xDateFormat) { if (closestPointRange) { for (n in timeUnits) { if (timeUnits[n] >= closestPointRange || // If the point is placed every day at 23:59, we need to show // the minutes as well. This logic only works for time units less than // a day, since all higher time units are dividable by those. #2637. (timeUnits[n] <= timeUnits[DAY] && point.key % timeUnits[n] > 0)) { xDateFormat = dateTimeLabelFormats[n]; break; } } } else { xDateFormat = dateTimeLabelFormats.day; } xDateFormat = xDateFormat || dateTimeLabelFormats.year; // #2546, 2581 } // Insert the header date format if any if (isDateTime && xDateFormat) { headerFormat = headerFormat.replace('{point.key}', '{point.key:' + xDateFormat + '}'); } return format(headerFormat, { point: point, series: series }); } }; var hoverChartIndex; // Global flag for touch support hasTouch = doc.documentElement.ontouchstart !== UNDEFINED; /** * The mouse tracker object. All methods starting with "on" are primary DOM event handlers. * Subsequent methods should be named differently from what they are doing. * @param {Object} chart The Chart instance * @param {Object} options The root options object */ var Pointer = Highcharts.Pointer = function (chart, options) { this.init(chart, options); }; Pointer.prototype = { /** * Initialize Pointer */ init: function (chart, options) { var chartOptions = options.chart, chartEvents = chartOptions.events, zoomType = useCanVG ? '' : chartOptions.zoomType, inverted = chart.inverted, zoomX, zoomY; // Store references this.options = options; this.chart = chart; // Zoom status this.zoomX = zoomX = /x/.test(zoomType); this.zoomY = zoomY = /y/.test(zoomType); this.zoomHor = (zoomX && !inverted) || (zoomY && inverted); this.zoomVert = (zoomY && !inverted) || (zoomX && inverted); this.hasZoom = zoomX || zoomY; // Do we need to handle click on a touch device? this.runChartClick = chartEvents && !!chartEvents.click; this.pinchDown = []; this.lastValidTouch = {}; if (Highcharts.Tooltip && options.tooltip.enabled) { chart.tooltip = new Tooltip(chart, options.tooltip); this.followTouchMove = options.tooltip.followTouchMove; } this.setDOMEvents(); }, /** * Add crossbrowser support for chartX and chartY * @param {Object} e The event object in standard browsers */ normalize: function (e, chartPosition) { var chartX, chartY, ePos; // common IE normalizing e = e || window.event; // Framework specific normalizing (#1165) e = washMouseEvent(e); // More IE normalizing, needs to go after washMouseEvent if (!e.target) { e.target = e.srcElement; } // iOS (#2757) ePos = e.touches ? (e.touches.length ? e.touches.item(0) : e.changedTouches[0]) : e; // Get mouse position if (!chartPosition) { this.chartPosition = chartPosition = offset(this.chart.container); } // chartX and chartY if (ePos.pageX === UNDEFINED) { // IE < 9. #886. chartX = mathMax(e.x, e.clientX - chartPosition.left); // #2005, #2129: the second case is // for IE10 quirks mode within framesets chartY = e.y; } else { chartX = ePos.pageX - chartPosition.left; chartY = ePos.pageY - chartPosition.top; } return extend(e, { chartX: mathRound(chartX), chartY: mathRound(chartY) }); }, /** * Get the click position in terms of axis values. * * @param {Object} e A pointer event */ getCoordinates: function (e) { var coordinates = { xAxis: [], yAxis: [] }; each(this.chart.axes, function (axis) { coordinates[axis.isXAxis ? 'xAxis' : 'yAxis'].push({ axis: axis, value: axis.toValue(e[axis.horiz ? 'chartX' : 'chartY']) }); }); return coordinates; }, /** * Return the index in the tooltipPoints array, corresponding to pixel position in * the plot area. */ getIndex: function (e) { var chart = this.chart; return chart.inverted ? chart.plotHeight + chart.plotTop - e.chartY : e.chartX - chart.plotLeft; }, /** * With line type charts with a single tracker, get the point closest to the mouse. * Run Point.onMouseOver and display tooltip for the point or points. */ runPointActions: function (e) { var pointer = this, chart = pointer.chart, series = chart.series, tooltip = chart.tooltip, followPointer, point, points, hoverPoint = chart.hoverPoint, hoverSeries = chart.hoverSeries, i, j, distance = chart.chartWidth, index = pointer.getIndex(e), anchor; // shared tooltip if (tooltip && pointer.options.tooltip.shared && !(hoverSeries && hoverSeries.noSharedTooltip)) { points = []; // loop over all series and find the ones with points closest to the mouse i = series.length; for (j = 0; j < i; j++) { if (series[j].visible && series[j].options.enableMouseTracking !== false && !series[j].noSharedTooltip && series[j].singularTooltips !== true && series[j].tooltipPoints.length) { point = series[j].tooltipPoints[index]; if (point && point.series) { // not a dummy point, #1544 point._dist = mathAbs(index - point.clientX); distance = mathMin(distance, point._dist); points.push(point); } } } // remove furthest points i = points.length; while (i--) { if (points[i]._dist > distance) { points.splice(i, 1); } } // refresh the tooltip if necessary if (points.length && (points[0].clientX !== pointer.hoverX)) { tooltip.refresh(points, e); pointer.hoverX = points[0].clientX; } } // Separate tooltip and general mouse events followPointer = hoverSeries && hoverSeries.tooltipOptions.followPointer; if (hoverSeries && hoverSeries.tracker && !followPointer) { // #2584, #2830 // get the point point = hoverSeries.tooltipPoints[index]; // a new point is hovered, refresh the tooltip if (point && point !== hoverPoint) { // trigger the events point.onMouseOver(e); } } else if (tooltip && followPointer && !tooltip.isHidden) { anchor = tooltip.getAnchor([{}], e); tooltip.updatePosition({ plotX: anchor[0], plotY: anchor[1] }); } // Start the event listener to pick up the tooltip if (tooltip && !pointer._onDocumentMouseMove) { pointer._onDocumentMouseMove = function (e) { if (charts[hoverChartIndex]) { charts[hoverChartIndex].pointer.onDocumentMouseMove(e); } }; addEvent(doc, 'mousemove', pointer._onDocumentMouseMove); } // Draw independent crosshairs each(chart.axes, function (axis) { axis.drawCrosshair(e, pick(point, hoverPoint)); }); }, /** * Reset the tracking by hiding the tooltip, the hover series state and the hover point * * @param allowMove {Boolean} Instead of destroying the tooltip altogether, allow moving it if possible */ reset: function (allowMove) { var pointer = this, chart = pointer.chart, hoverSeries = chart.hoverSeries, hoverPoint = chart.hoverPoint, tooltip = chart.tooltip, tooltipPoints = tooltip && tooltip.shared ? chart.hoverPoints : hoverPoint; // Narrow in allowMove allowMove = allowMove && tooltip && tooltipPoints; // Check if the points have moved outside the plot area, #1003 if (allowMove && splat(tooltipPoints)[0].plotX === UNDEFINED) { allowMove = false; } // Just move the tooltip, #349 if (allowMove) { tooltip.refresh(tooltipPoints); if (hoverPoint) { // #2500 hoverPoint.setState(hoverPoint.state, true); } // Full reset } else { if (hoverPoint) { hoverPoint.onMouseOut(); } if (hoverSeries) { hoverSeries.onMouseOut(); } if (tooltip) { tooltip.hide(); } if (pointer._onDocumentMouseMove) { removeEvent(doc, 'mousemove', pointer._onDocumentMouseMove); pointer._onDocumentMouseMove = null; } // Remove crosshairs each(chart.axes, function (axis) { axis.hideCrosshair(); }); pointer.hoverX = null; } }, /** * Scale series groups to a certain scale and translation */ scaleGroups: function (attribs, clip) { var chart = this.chart, seriesAttribs; // Scale each series each(chart.series, function (series) { seriesAttribs = attribs || series.getPlotBox(); // #1701 if (series.xAxis && series.xAxis.zoomEnabled) { series.group.attr(seriesAttribs); if (series.markerGroup) { series.markerGroup.attr(seriesAttribs); series.markerGroup.clip(clip ? chart.clipRect : null); } if (series.dataLabelsGroup) { series.dataLabelsGroup.attr(seriesAttribs); } } }); // Clip chart.clipRect.attr(clip || chart.clipBox); }, /** * Start a drag operation */ dragStart: function (e) { var chart = this.chart; // Record the start position chart.mouseIsDown = e.type; chart.cancelClick = false; chart.mouseDownX = this.mouseDownX = e.chartX; chart.mouseDownY = this.mouseDownY = e.chartY; }, /** * Perform a drag operation in response to a mousemove event while the mouse is down */ drag: function (e) { var chart = this.chart, chartOptions = chart.options.chart, chartX = e.chartX, chartY = e.chartY, zoomHor = this.zoomHor, zoomVert = this.zoomVert, plotLeft = chart.plotLeft, plotTop = chart.plotTop, plotWidth = chart.plotWidth, plotHeight = chart.plotHeight, clickedInside, size, mouseDownX = this.mouseDownX, mouseDownY = this.mouseDownY; // If the mouse is outside the plot area, adjust to cooordinates // inside to prevent the selection marker from going outside if (chartX < plotLeft) { chartX = plotLeft; } else if (chartX > plotLeft + plotWidth) { chartX = plotLeft + plotWidth; } if (chartY < plotTop) { chartY = plotTop; } else if (chartY > plotTop + plotHeight) { chartY = plotTop + plotHeight; } // determine if the mouse has moved more than 10px this.hasDragged = Math.sqrt( Math.pow(mouseDownX - chartX, 2) + Math.pow(mouseDownY - chartY, 2) ); if (this.hasDragged > 10) { clickedInside = chart.isInsidePlot(mouseDownX - plotLeft, mouseDownY - plotTop); // make a selection if (chart.hasCartesianSeries && (this.zoomX || this.zoomY) && clickedInside) { if (!this.selectionMarker) { this.selectionMarker = chart.renderer.rect( plotLeft, plotTop, zoomHor ? 1 : plotWidth, zoomVert ? 1 : plotHeight, 0 ) .attr({ fill: chartOptions.selectionMarkerFill || 'rgba(69,114,167,0.25)', zIndex: 7 }) .add(); } } // adjust the width of the selection marker if (this.selectionMarker && zoomHor) { size = chartX - mouseDownX; this.selectionMarker.attr({ width: mathAbs(size), x: (size > 0 ? 0 : size) + mouseDownX }); } // adjust the height of the selection marker if (this.selectionMarker && zoomVert) { size = chartY - mouseDownY; this.selectionMarker.attr({ height: mathAbs(size), y: (size > 0 ? 0 : size) + mouseDownY }); } // panning if (clickedInside && !this.selectionMarker && chartOptions.panning) { chart.pan(e, chartOptions.panning); } } }, /** * On mouse up or touch end across the entire document, drop the selection. */ drop: function (e) { var chart = this.chart, hasPinched = this.hasPinched; if (this.selectionMarker) { var selectionData = { xAxis: [], yAxis: [], originalEvent: e.originalEvent || e }, selectionBox = this.selectionMarker, selectionLeft = selectionBox.attr ? selectionBox.attr('x') : selectionBox.x, selectionTop = selectionBox.attr ? selectionBox.attr('y') : selectionBox.y, selectionWidth = selectionBox.attr ? selectionBox.attr('width') : selectionBox.width, selectionHeight = selectionBox.attr ? selectionBox.attr('height') : selectionBox.height, runZoom; // a selection has been made if (this.hasDragged || hasPinched) { // record each axis' min and max each(chart.axes, function (axis) { if (axis.zoomEnabled) { var horiz = axis.horiz, selectionMin = axis.toValue((horiz ? selectionLeft : selectionTop)), selectionMax = axis.toValue((horiz ? selectionLeft + selectionWidth : selectionTop + selectionHeight)); if (!isNaN(selectionMin) && !isNaN(selectionMax)) { // #859 selectionData[axis.coll].push({ axis: axis, min: mathMin(selectionMin, selectionMax), // for reversed axes, max: mathMax(selectionMin, selectionMax) }); runZoom = true; } } }); if (runZoom) { fireEvent(chart, 'selection', selectionData, function (args) { chart.zoom(extend(args, hasPinched ? { animation: false } : null)); }); } } this.selectionMarker = this.selectionMarker.destroy(); // Reset scaling preview if (hasPinched) { this.scaleGroups(); } } // Reset all if (chart) { // it may be destroyed on mouse up - #877 css(chart.container, { cursor: chart._cursor }); chart.cancelClick = this.hasDragged > 10; // #370 chart.mouseIsDown = this.hasDragged = this.hasPinched = false; this.pinchDown = []; } }, onContainerMouseDown: function (e) { e = this.normalize(e); // issue #295, dragging not always working in Firefox if (e.preventDefault) { e.preventDefault(); } this.dragStart(e); }, onDocumentMouseUp: function (e) { if (charts[hoverChartIndex]) { charts[hoverChartIndex].pointer.drop(e); } }, /** * Special handler for mouse move that will hide the tooltip when the mouse leaves the plotarea. * Issue #149 workaround. The mouseleave event does not always fire. */ onDocumentMouseMove: function (e) { var chart = this.chart, chartPosition = this.chartPosition, hoverSeries = chart.hoverSeries; e = this.normalize(e, chartPosition); // If we're outside, hide the tooltip if (chartPosition && hoverSeries && !this.inClass(e.target, 'highcharts-tracker') && !chart.isInsidePlot(e.chartX - chart.plotLeft, e.chartY - chart.plotTop)) { this.reset(); } }, /** * When mouse leaves the container, hide the tooltip. */ onContainerMouseLeave: function () { var chart = charts[hoverChartIndex]; if (chart) { chart.pointer.reset(); chart.pointer.chartPosition = null; // also reset the chart position, used in #149 fix } }, // The mousemove, touchmove and touchstart event handler onContainerMouseMove: function (e) { var chart = this.chart; hoverChartIndex = chart.index; // normalize e = this.normalize(e); if (chart.mouseIsDown === 'mousedown') { this.drag(e); } // Show the tooltip and run mouse over events (#977) if ((this.inClass(e.target, 'highcharts-tracker') || chart.isInsidePlot(e.chartX - chart.plotLeft, e.chartY - chart.plotTop)) && !chart.openMenu) { this.runPointActions(e); } }, /** * Utility to detect whether an element has, or has a parent with, a specific * class name. Used on detection of tracker objects and on deciding whether * hovering the tooltip should cause the active series to mouse out. */ inClass: function (element, className) { var elemClassName; while (element) { elemClassName = attr(element, 'class'); if (elemClassName) { if (elemClassName.indexOf(className) !== -1) { return true; } else if (elemClassName.indexOf(PREFIX + 'container') !== -1) { return false; } } element = element.parentNode; } }, onTrackerMouseOut: function (e) { var series = this.chart.hoverSeries, relatedTarget = e.relatedTarget || e.toElement, relatedSeries = relatedTarget && relatedTarget.point && relatedTarget.point.series; // #2499 if (series && !series.options.stickyTracking && !this.inClass(relatedTarget, PREFIX + 'tooltip') && relatedSeries !== series) { series.onMouseOut(); } }, onContainerClick: function (e) { var chart = this.chart, hoverPoint = chart.hoverPoint, plotLeft = chart.plotLeft, plotTop = chart.plotTop, inverted = chart.inverted, chartPosition, plotX, plotY; e = this.normalize(e); e.cancelBubble = true; // IE specific if (!chart.cancelClick) { // On tracker click, fire the series and point events. #783, #1583 if (hoverPoint && this.inClass(e.target, PREFIX + 'tracker')) { chartPosition = this.chartPosition; plotX = hoverPoint.plotX; plotY = hoverPoint.plotY; // add page position info extend(hoverPoint, { pageX: chartPosition.left + plotLeft + (inverted ? chart.plotWidth - plotY : plotX), pageY: chartPosition.top + plotTop + (inverted ? chart.plotHeight - plotX : plotY) }); // the series click event fireEvent(hoverPoint.series, 'click', extend(e, { point: hoverPoint })); // the point click event if (chart.hoverPoint) { // it may be destroyed (#1844) hoverPoint.firePointEvent('click', e); } // When clicking outside a tracker, fire a chart event } else { extend(e, this.getCoordinates(e)); // fire a click event in the chart if (chart.isInsidePlot(e.chartX - plotLeft, e.chartY - plotTop)) { fireEvent(chart, 'click', e); } } } }, /** * Set the JS DOM events on the container and document. This method should contain * a one-to-one assignment between methods and their handlers. Any advanced logic should * be moved to the handler reflecting the event's name. */ setDOMEvents: function () { var pointer = this, container = pointer.chart.container; container.onmousedown = function (e) { pointer.onContainerMouseDown(e); }; container.onmousemove = function (e) { pointer.onContainerMouseMove(e); }; container.onclick = function (e) { pointer.onContainerClick(e); }; addEvent(container, 'mouseleave', pointer.onContainerMouseLeave); if (chartCount === 1) { addEvent(doc, 'mouseup', pointer.onDocumentMouseUp); } if (hasTouch) { container.ontouchstart = function (e) { pointer.onContainerTouchStart(e); }; container.ontouchmove = function (e) { pointer.onContainerTouchMove(e); }; if (chartCount === 1) { addEvent(doc, 'touchend', pointer.onDocumentTouchEnd); } } }, /** * Destroys the Pointer object and disconnects DOM events. */ destroy: function () { var prop; removeEvent(this.chart.container, 'mouseleave', this.onContainerMouseLeave); if (!chartCount) { removeEvent(doc, 'mouseup', this.onDocumentMouseUp); removeEvent(doc, 'touchend', this.onDocumentTouchEnd); } // memory and CPU leak clearInterval(this.tooltipTimeout); for (prop in this) { this[prop] = null; } } }; /* Support for touch devices */ extend(Highcharts.Pointer.prototype, { /** * Run translation operations */ pinchTranslate: function (pinchDown, touches, transform, selectionMarker, clip, lastValidTouch) { if (this.zoomHor || this.pinchHor) { this.pinchTranslateDirection(true, pinchDown, touches, transform, selectionMarker, clip, lastValidTouch); } if (this.zoomVert || this.pinchVert) { this.pinchTranslateDirection(false, pinchDown, touches, transform, selectionMarker, clip, lastValidTouch); } }, /** * Run translation operations for each direction (horizontal and vertical) independently */ pinchTranslateDirection: function (horiz, pinchDown, touches, transform, selectionMarker, clip, lastValidTouch, forcedScale) { var chart = this.chart, xy = horiz ? 'x' : 'y', XY = horiz ? 'X' : 'Y', sChartXY = 'chart' + XY, wh = horiz ? 'width' : 'height', plotLeftTop = chart['plot' + (horiz ? 'Left' : 'Top')], selectionWH, selectionXY, clipXY, scale = forcedScale || 1, inverted = chart.inverted, bounds = chart.bounds[horiz ? 'h' : 'v'], singleTouch = pinchDown.length === 1, touch0Start = pinchDown[0][sChartXY], touch0Now = touches[0][sChartXY], touch1Start = !singleTouch && pinchDown[1][sChartXY], touch1Now = !singleTouch && touches[1][sChartXY], outOfBounds, transformScale, scaleKey, setScale = function () { if (!singleTouch && mathAbs(touch0Start - touch1Start) > 20) { // Don't zoom if fingers are too close on this axis scale = forcedScale || mathAbs(touch0Now - touch1Now) / mathAbs(touch0Start - touch1Start); } clipXY = ((plotLeftTop - touch0Now) / scale) + touch0Start; selectionWH = chart['plot' + (horiz ? 'Width' : 'Height')] / scale; }; // Set the scale, first pass setScale(); selectionXY = clipXY; // the clip position (x or y) is altered if out of bounds, the selection position is not // Out of bounds if (selectionXY < bounds.min) { selectionXY = bounds.min; outOfBounds = true; } else if (selectionXY + selectionWH > bounds.max) { selectionXY = bounds.max - selectionWH; outOfBounds = true; } // Is the chart dragged off its bounds, determined by dataMin and dataMax? if (outOfBounds) { // Modify the touchNow position in order to create an elastic drag movement. This indicates // to the user that the chart is responsive but can't be dragged further. touch0Now -= 0.8 * (touch0Now - lastValidTouch[xy][0]); if (!singleTouch) { touch1Now -= 0.8 * (touch1Now - lastValidTouch[xy][1]); } // Set the scale, second pass to adapt to the modified touchNow positions setScale(); } else { lastValidTouch[xy] = [touch0Now, touch1Now]; } // Set geometry for clipping, selection and transformation if (!inverted) { // TODO: implement clipping for inverted charts clip[xy] = clipXY - plotLeftTop; clip[wh] = selectionWH; } scaleKey = inverted ? (horiz ? 'scaleY' : 'scaleX') : 'scale' + XY; transformScale = inverted ? 1 / scale : scale; selectionMarker[wh] = selectionWH; selectionMarker[xy] = selectionXY; transform[scaleKey] = scale; transform['translate' + XY] = (transformScale * plotLeftTop) + (touch0Now - (transformScale * touch0Start)); }, /** * Handle touch events with two touches */ pinch: function (e) { var self = this, chart = self.chart, pinchDown = self.pinchDown, followTouchMove = self.followTouchMove, touches = e.touches, touchesLength = touches.length, lastValidTouch = self.lastValidTouch, hasZoom = self.hasZoom, selectionMarker = self.selectionMarker, transform = {}, fireClickEvent = touchesLength === 1 && ((self.inClass(e.target, PREFIX + 'tracker') && chart.runTrackerClick) || chart.runChartClick), clip = {}; // On touch devices, only proceed to trigger click if a handler is defined if ((hasZoom || followTouchMove) && !fireClickEvent) { e.preventDefault(); } // Normalize each touch map(touches, function (e) { return self.normalize(e); }); // Register the touch start position if (e.type === 'touchstart') { each(touches, function (e, i) { pinchDown[i] = { chartX: e.chartX, chartY: e.chartY }; }); lastValidTouch.x = [pinchDown[0].chartX, pinchDown[1] && pinchDown[1].chartX]; lastValidTouch.y = [pinchDown[0].chartY, pinchDown[1] && pinchDown[1].chartY]; // Identify the data bounds in pixels each(chart.axes, function (axis) { if (axis.zoomEnabled) { var bounds = chart.bounds[axis.horiz ? 'h' : 'v'], minPixelPadding = axis.minPixelPadding, min = axis.toPixels(axis.dataMin), max = axis.toPixels(axis.dataMax), absMin = mathMin(min, max), absMax = mathMax(min, max); // Store the bounds for use in the touchmove handler bounds.min = mathMin(axis.pos, absMin - minPixelPadding); bounds.max = mathMax(axis.pos + axis.len, absMax + minPixelPadding); } }); // Event type is touchmove, handle panning and pinching } else if (pinchDown.length) { // can be 0 when releasing, if touchend fires first // Set the marker if (!selectionMarker) { self.selectionMarker = selectionMarker = extend({ destroy: noop }, chart.plotBox); } self.pinchTranslate(pinchDown, touches, transform, selectionMarker, clip, lastValidTouch); self.hasPinched = hasZoom; // Scale and translate the groups to provide visual feedback during pinching self.scaleGroups(transform, clip); // Optionally move the tooltip on touchmove if (!hasZoom && followTouchMove && touchesLength === 1) { this.runPointActions(self.normalize(e)); } } }, onContainerTouchStart: function (e) { var chart = this.chart; hoverChartIndex = chart.index; if (e.touches.length === 1) { e = this.normalize(e); if (chart.isInsidePlot(e.chartX - chart.plotLeft, e.chartY - chart.plotTop)) { // Run mouse events and display tooltip etc this.runPointActions(e); this.pinch(e); } else { // Hide the tooltip on touching outside the plot area (#1203) this.reset(); } } else if (e.touches.length === 2) { this.pinch(e); } }, onContainerTouchMove: function (e) { if (e.touches.length === 1 || e.touches.length === 2) { this.pinch(e); } }, onDocumentTouchEnd: function (e) { if (charts[hoverChartIndex]) { charts[hoverChartIndex].pointer.drop(e); } } }); if (win.PointerEvent || win.MSPointerEvent) { // The touches object keeps track of the points being touched at all times var touches = {}, hasPointerEvent = !!win.PointerEvent, getWebkitTouches = function () { var key, fake = []; fake.item = function (i) { return this[i]; }; for (key in touches) { if (touches.hasOwnProperty(key)) { fake.push({ pageX: touches[key].pageX, pageY: touches[key].pageY, target: touches[key].target }); } } return fake; }, translateMSPointer = function (e, method, wktype, callback) { var p; e = e.originalEvent || e; if ((e.pointerType === 'touch' || e.pointerType === e.MSPOINTER_TYPE_TOUCH) && charts[hoverChartIndex]) { callback(e); p = charts[hoverChartIndex].pointer; p[method]({ type: wktype, target: e.currentTarget, preventDefault: noop, touches: getWebkitTouches() }); } }; /** * Extend the Pointer prototype with methods for each event handler and more */ extend(Pointer.prototype, { onContainerPointerDown: function (e) { translateMSPointer(e, 'onContainerTouchStart', 'touchstart', function (e) { touches[e.pointerId] = { pageX: e.pageX, pageY: e.pageY, target: e.currentTarget }; }); }, onContainerPointerMove: function (e) { translateMSPointer(e, 'onContainerTouchMove', 'touchmove', function (e) { touches[e.pointerId] = { pageX: e.pageX, pageY: e.pageY }; if (!touches[e.pointerId].target) { touches[e.pointerId].target = e.currentTarget; } }); }, onDocumentPointerUp: function (e) { translateMSPointer(e, 'onContainerTouchEnd', 'touchend', function (e) { delete touches[e.pointerId]; }); }, /** * Add or remove the MS Pointer specific events */ batchMSEvents: function (fn) { fn(this.chart.container, hasPointerEvent ? 'pointerdown' : 'MSPointerDown', this.onContainerPointerDown); fn(this.chart.container, hasPointerEvent ? 'pointermove' : 'MSPointerMove', this.onContainerPointerMove); fn(doc, hasPointerEvent ? 'pointerup' : 'MSPointerUp', this.onDocumentPointerUp); } }); // Disable default IE actions for pinch and such on chart element wrap(Pointer.prototype, 'init', function (proceed, chart, options) { proceed.call(this, chart, options); if (this.hasZoom || this.followTouchMove) { css(chart.container, { '-ms-touch-action': NONE, 'touch-action': NONE }); } }); // Add IE specific touch events to chart wrap(Pointer.prototype, 'setDOMEvents', function (proceed) { proceed.apply(this); if (this.hasZoom || this.followTouchMove) { this.batchMSEvents(addEvent); } }); // Destroy MS events also wrap(Pointer.prototype, 'destroy', function (proceed) { this.batchMSEvents(removeEvent); proceed.call(this); }); } /** * The overview of the chart's series */ var Legend = Highcharts.Legend = function (chart, options) { this.init(chart, options); }; Legend.prototype = { /** * Initialize the legend */ init: function (chart, options) { var legend = this, itemStyle = options.itemStyle, padding = pick(options.padding, 8), itemMarginTop = options.itemMarginTop || 0; this.options = options; if (!options.enabled) { return; } legend.baseline = pInt(itemStyle.fontSize) + 3 + itemMarginTop; // used in Series prototype legend.itemStyle = itemStyle; legend.itemHiddenStyle = merge(itemStyle, options.itemHiddenStyle); legend.itemMarginTop = itemMarginTop; legend.padding = padding; legend.initialItemX = padding; legend.initialItemY = padding - 5; // 5 is the number of pixels above the text legend.maxItemWidth = 0; legend.chart = chart; legend.itemHeight = 0; legend.lastLineHeight = 0; legend.symbolWidth = pick(options.symbolWidth, 16); legend.pages = []; // Render it legend.render(); // move checkboxes addEvent(legend.chart, 'endResize', function () { legend.positionCheckboxes(); }); }, /** * Set the colors for the legend item * @param {Object} item A Series or Point instance * @param {Object} visible Dimmed or colored */ colorizeItem: function (item, visible) { var legend = this, options = legend.options, legendItem = item.legendItem, legendLine = item.legendLine, legendSymbol = item.legendSymbol, hiddenColor = legend.itemHiddenStyle.color, textColor = visible ? options.itemStyle.color : hiddenColor, symbolColor = visible ? (item.legendColor || item.color || '#CCC') : hiddenColor, markerOptions = item.options && item.options.marker, symbolAttr = { fill: symbolColor }, key, val; if (legendItem) { legendItem.css({ fill: textColor, color: textColor }); // color for #1553, oldIE } if (legendLine) { legendLine.attr({ stroke: symbolColor }); } if (legendSymbol) { // Apply marker options if (markerOptions && legendSymbol.isMarker) { // #585 symbolAttr.stroke = symbolColor; markerOptions = item.convertAttribs(markerOptions); for (key in markerOptions) { val = markerOptions[key]; if (val !== UNDEFINED) { symbolAttr[key] = val; } } } legendSymbol.attr(symbolAttr); } }, /** * Position the legend item * @param {Object} item A Series or Point instance */ positionItem: function (item) { var legend = this, options = legend.options, symbolPadding = options.symbolPadding, ltr = !options.rtl, legendItemPos = item._legendItemPos, itemX = legendItemPos[0], itemY = legendItemPos[1], checkbox = item.checkbox; if (item.legendGroup) { item.legendGroup.translate( ltr ? itemX : legend.legendWidth - itemX - 2 * symbolPadding - 4, itemY ); } if (checkbox) { checkbox.x = itemX; checkbox.y = itemY; } }, /** * Destroy a single legend item * @param {Object} item The series or point */ destroyItem: function (item) { var checkbox = item.checkbox; // destroy SVG elements each(['legendItem', 'legendLine', 'legendSymbol', 'legendGroup'], function (key) { if (item[key]) { item[key] = item[key].destroy(); } }); if (checkbox) { discardElement(item.checkbox); } }, /** * Destroys the legend. */ destroy: function () { var legend = this, legendGroup = legend.group, box = legend.box; if (box) { legend.box = box.destroy(); } if (legendGroup) { legend.group = legendGroup.destroy(); } }, /** * Position the checkboxes after the width is determined */ positionCheckboxes: function (scrollOffset) { var alignAttr = this.group.alignAttr, translateY, clipHeight = this.clipHeight || this.legendHeight; if (alignAttr) { translateY = alignAttr.translateY; each(this.allItems, function (item) { var checkbox = item.checkbox, top; if (checkbox) { top = (translateY + checkbox.y + (scrollOffset || 0) + 3); css(checkbox, { left: (alignAttr.translateX + item.legendItemWidth + checkbox.x - 20) + PX, top: top + PX, display: top > translateY - 6 && top < translateY + clipHeight - 6 ? '' : NONE }); } }); } }, /** * Render the legend title on top of the legend */ renderTitle: function () { var options = this.options, padding = this.padding, titleOptions = options.title, titleHeight = 0, bBox; if (titleOptions.text) { if (!this.title) { this.title = this.chart.renderer.label(titleOptions.text, padding - 3, padding - 4, null, null, null, null, null, 'legend-title') .attr({ zIndex: 1 }) .css(titleOptions.style) .add(this.group); } bBox = this.title.getBBox(); titleHeight = bBox.height; this.offsetWidth = bBox.width; // #1717 this.contentGroup.attr({ translateY: titleHeight }); } this.titleHeight = titleHeight; }, /** * Render a single specific legend item * @param {Object} item A series or point */ renderItem: function (item) { var legend = this, chart = legend.chart, renderer = chart.renderer, options = legend.options, horizontal = options.layout === 'horizontal', symbolWidth = legend.symbolWidth, symbolPadding = options.symbolPadding, itemStyle = legend.itemStyle, itemHiddenStyle = legend.itemHiddenStyle, padding = legend.padding, itemDistance = horizontal ? pick(options.itemDistance, 20) : 0, // docs ltr = !options.rtl, itemHeight, widthOption = options.width, itemMarginBottom = options.itemMarginBottom || 0, itemMarginTop = legend.itemMarginTop, initialItemX = legend.initialItemX, bBox, itemWidth, li = item.legendItem, series = item.series && item.series.drawLegendSymbol ? item.series : item, seriesOptions = series.options, showCheckbox = legend.createCheckboxForItem && seriesOptions && seriesOptions.showCheckbox, useHTML = options.useHTML; if (!li) { // generate it once, later move it // Generate the group box // A group to hold the symbol and text. Text is to be appended in Legend class. item.legendGroup = renderer.g('legend-item') .attr({ zIndex: 1 }) .add(legend.scrollGroup); // Draw the legend symbol inside the group box series.drawLegendSymbol(legend, item); // Generate the list item text and add it to the group item.legendItem = li = renderer.text( options.labelFormat ? format(options.labelFormat, item) : options.labelFormatter.call(item), ltr ? symbolWidth + symbolPadding : -symbolPadding, legend.baseline, useHTML ) .css(merge(item.visible ? itemStyle : itemHiddenStyle)) // merge to prevent modifying original (#1021) .attr({ align: ltr ? 'left' : 'right', zIndex: 2 }) .add(item.legendGroup); if (legend.setItemEvents) { legend.setItemEvents(item, li, useHTML, itemStyle, itemHiddenStyle); } // Colorize the items legend.colorizeItem(item, item.visible); // add the HTML checkbox on top if (showCheckbox) { legend.createCheckboxForItem(item); } } // calculate the positions for the next line bBox = li.getBBox(); itemWidth = item.legendItemWidth = options.itemWidth || item.legendItemWidth || symbolWidth + symbolPadding + bBox.width + itemDistance + (showCheckbox ? 20 : 0); legend.itemHeight = itemHeight = mathRound(item.legendItemHeight || bBox.height); // if the item exceeds the width, start a new line if (horizontal && legend.itemX - initialItemX + itemWidth > (widthOption || (chart.chartWidth - 2 * padding - initialItemX - options.x))) { legend.itemX = initialItemX; legend.itemY += itemMarginTop + legend.lastLineHeight + itemMarginBottom; legend.lastLineHeight = 0; // reset for next line } // If the item exceeds the height, start a new column /*if (!horizontal && legend.itemY + options.y + itemHeight > chart.chartHeight - spacingTop - spacingBottom) { legend.itemY = legend.initialItemY; legend.itemX += legend.maxItemWidth; legend.maxItemWidth = 0; }*/ // Set the edge positions legend.maxItemWidth = mathMax(legend.maxItemWidth, itemWidth); legend.lastItemY = itemMarginTop + legend.itemY + itemMarginBottom; legend.lastLineHeight = mathMax(itemHeight, legend.lastLineHeight); // #915 // cache the position of the newly generated or reordered items item._legendItemPos = [legend.itemX, legend.itemY]; // advance if (horizontal) { legend.itemX += itemWidth; } else { legend.itemY += itemMarginTop + itemHeight + itemMarginBottom; legend.lastLineHeight = itemHeight; } // the width of the widest item legend.offsetWidth = widthOption || mathMax( (horizontal ? legend.itemX - initialItemX - itemDistance : itemWidth) + padding, legend.offsetWidth ); }, /** * Get all items, which is one item per series for normal series and one item per point * for pie series. */ getAllItems: function () { var allItems = []; each(this.chart.series, function (series) { var seriesOptions = series.options; // Handle showInLegend. If the series is linked to another series, defaults to false. if (!pick(seriesOptions.showInLegend, !defined(seriesOptions.linkedTo) ? UNDEFINED : false, true)) { return; } // use points or series for the legend item depending on legendType allItems = allItems.concat( series.legendItems || (seriesOptions.legendType === 'point' ? series.data : series) ); }); return allItems; }, /** * Render the legend. This method can be called both before and after * chart.render. If called after, it will only rearrange items instead * of creating new ones. */ render: function () { var legend = this, chart = legend.chart, renderer = chart.renderer, legendGroup = legend.group, allItems, display, legendWidth, legendHeight, box = legend.box, options = legend.options, padding = legend.padding, legendBorderWidth = options.borderWidth, legendBackgroundColor = options.backgroundColor; legend.itemX = legend.initialItemX; legend.itemY = legend.initialItemY; legend.offsetWidth = 0; legend.lastItemY = 0; if (!legendGroup) { legend.group = legendGroup = renderer.g('legend') .attr({ zIndex: 7 }) .add(); legend.contentGroup = renderer.g() .attr({ zIndex: 1 }) // above background .add(legendGroup); legend.scrollGroup = renderer.g() .add(legend.contentGroup); } legend.renderTitle(); // add each series or point allItems = legend.getAllItems(); // sort by legendIndex stableSort(allItems, function (a, b) { return ((a.options && a.options.legendIndex) || 0) - ((b.options && b.options.legendIndex) || 0); }); // reversed legend if (options.reversed) { allItems.reverse(); } legend.allItems = allItems; legend.display = display = !!allItems.length; // render the items each(allItems, function (item) { legend.renderItem(item); }); // Draw the border legendWidth = options.width || legend.offsetWidth; legendHeight = legend.lastItemY + legend.lastLineHeight + legend.titleHeight; legendHeight = legend.handleOverflow(legendHeight); if (legendBorderWidth || legendBackgroundColor) { legendWidth += padding; legendHeight += padding; if (!box) { legend.box = box = renderer.rect( 0, 0, legendWidth, legendHeight, options.borderRadius, legendBorderWidth || 0 ).attr({ stroke: options.borderColor, 'stroke-width': legendBorderWidth || 0, fill: legendBackgroundColor || NONE }) .add(legendGroup) .shadow(options.shadow); box.isNew = true; } else if (legendWidth > 0 && legendHeight > 0) { box[box.isNew ? 'attr' : 'animate']( box.crisp({ width: legendWidth, height: legendHeight }) ); box.isNew = false; } // hide the border if no items box[display ? 'show' : 'hide'](); } legend.legendWidth = legendWidth; legend.legendHeight = legendHeight; // Now that the legend width and height are established, put the items in the // final position each(allItems, function (item) { legend.positionItem(item); }); // 1.x compatibility: positioning based on style /*var props = ['left', 'right', 'top', 'bottom'], prop, i = 4; while (i--) { prop = props[i]; if (options.style[prop] && options.style[prop] !== 'auto') { options[i < 2 ? 'align' : 'verticalAlign'] = prop; options[i < 2 ? 'x' : 'y'] = pInt(options.style[prop]) * (i % 2 ? -1 : 1); } }*/ if (display) { legendGroup.align(extend({ width: legendWidth, height: legendHeight }, options), true, 'spacingBox'); } if (!chart.isResizing) { this.positionCheckboxes(); } }, /** * Set up the overflow handling by adding navigation with up and down arrows below the * legend. */ handleOverflow: function (legendHeight) { var legend = this, chart = this.chart, renderer = chart.renderer, options = this.options, optionsY = options.y, alignTop = options.verticalAlign === 'top', spaceHeight = chart.spacingBox.height + (alignTop ? -optionsY : optionsY) - this.padding, maxHeight = options.maxHeight, clipHeight, clipRect = this.clipRect, navOptions = options.navigation, animation = pick(navOptions.animation, true), arrowSize = navOptions.arrowSize || 12, nav = this.nav, pages = this.pages, lastY, allItems = this.allItems; // Adjust the height if (options.layout === 'horizontal') { spaceHeight /= 2; } if (maxHeight) { spaceHeight = mathMin(spaceHeight, maxHeight); } // Reset the legend height and adjust the clipping rectangle pages.length = 0; if (legendHeight > spaceHeight && !options.useHTML) { this.clipHeight = clipHeight = spaceHeight - 20 - this.titleHeight - this.padding; this.currentPage = pick(this.currentPage, 1); this.fullHeight = legendHeight; // Fill pages with Y positions so that the top of each a legend item defines // the scroll top for each page (#2098) each(allItems, function (item, i) { var y = item._legendItemPos[1], h = mathRound(item.legendItem.getBBox().height), len = pages.length; if (!len || (y - pages[len - 1] > clipHeight && (lastY || y) !== pages[len - 1])) { pages.push(lastY || y); len++; } if (i === allItems.length - 1 && y + h - pages[len - 1] > clipHeight) { pages.push(y); } if (y !== lastY) { lastY = y; } }); // Only apply clipping if needed. Clipping causes blurred legend in PDF export (#1787) if (!clipRect) { clipRect = legend.clipRect = renderer.clipRect(0, this.padding, 9999, 0); legend.contentGroup.clip(clipRect); } clipRect.attr({ height: clipHeight }); // Add navigation elements if (!nav) { this.nav = nav = renderer.g().attr({ zIndex: 1 }).add(this.group); this.up = renderer.symbol('triangle', 0, 0, arrowSize, arrowSize) .on('click', function () { legend.scroll(-1, animation); }) .add(nav); this.pager = renderer.text('', 15, 10) .css(navOptions.style) .add(nav); this.down = renderer.symbol('triangle-down', 0, 0, arrowSize, arrowSize) .on('click', function () { legend.scroll(1, animation); }) .add(nav); } // Set initial position legend.scroll(0); legendHeight = spaceHeight; } else if (nav) { clipRect.attr({ height: chart.chartHeight }); nav.hide(); this.scrollGroup.attr({ translateY: 1 }); this.clipHeight = 0; // #1379 } return legendHeight; }, /** * Scroll the legend by a number of pages * @param {Object} scrollBy * @param {Object} animation */ scroll: function (scrollBy, animation) { var pages = this.pages, pageCount = pages.length, currentPage = this.currentPage + scrollBy, clipHeight = this.clipHeight, navOptions = this.options.navigation, activeColor = navOptions.activeColor, inactiveColor = navOptions.inactiveColor, pager = this.pager, padding = this.padding, scrollOffset; // When resizing while looking at the last page if (currentPage > pageCount) { currentPage = pageCount; } if (currentPage > 0) { if (animation !== UNDEFINED) { setAnimation(animation, this.chart); } this.nav.attr({ translateX: padding, translateY: clipHeight + this.padding + 7 + this.titleHeight, visibility: VISIBLE }); this.up.attr({ fill: currentPage === 1 ? inactiveColor : activeColor }) .css({ cursor: currentPage === 1 ? 'default' : 'pointer' }); pager.attr({ text: currentPage + '/' + pageCount }); this.down.attr({ x: 18 + this.pager.getBBox().width, // adjust to text width fill: currentPage === pageCount ? inactiveColor : activeColor }) .css({ cursor: currentPage === pageCount ? 'default' : 'pointer' }); scrollOffset = -pages[currentPage - 1] + this.initialItemY; this.scrollGroup.animate({ translateY: scrollOffset }); this.currentPage = currentPage; this.positionCheckboxes(scrollOffset); } } }; /* * LegendSymbolMixin */ var LegendSymbolMixin = Highcharts.LegendSymbolMixin = { /** * Get the series' symbol in the legend * * @param {Object} legend The legend object * @param {Object} item The series (this) or point */ drawRectangle: function (legend, item) { var symbolHeight = legend.options.symbolHeight || 12; item.legendSymbol = this.chart.renderer.rect( 0, legend.baseline - 5 - (symbolHeight / 2), legend.symbolWidth, symbolHeight, legend.options.symbolRadius || 0 ).attr({ zIndex: 3 }).add(item.legendGroup); }, /** * Get the series' symbol in the legend. This method should be overridable to create custom * symbols through Highcharts.seriesTypes[type].prototype.drawLegendSymbols. * * @param {Object} legend The legend object */ drawLineMarker: function (legend) { var options = this.options, markerOptions = options.marker, radius, legendOptions = legend.options, legendSymbol, symbolWidth = legend.symbolWidth, renderer = this.chart.renderer, legendItemGroup = this.legendGroup, verticalCenter = legend.baseline - mathRound(renderer.fontMetrics(legendOptions.itemStyle.fontSize).b * 0.3), attr; // Draw the line if (options.lineWidth) { attr = { 'stroke-width': options.lineWidth }; if (options.dashStyle) { attr.dashstyle = options.dashStyle; } this.legendLine = renderer.path([ M, 0, verticalCenter, L, symbolWidth, verticalCenter ]) .attr(attr) .add(legendItemGroup); } // Draw the marker if (markerOptions && markerOptions.enabled !== false) { radius = markerOptions.radius; this.legendSymbol = legendSymbol = renderer.symbol( this.symbol, (symbolWidth / 2) - radius, verticalCenter - radius, 2 * radius, 2 * radius ) .add(legendItemGroup); legendSymbol.isMarker = true; } } }; // Workaround for #2030, horizontal legend items not displaying in IE11 Preview, // and for #2580, a similar drawing flaw in Firefox 26. // TODO: Explore if there's a general cause for this. The problem may be related // to nested group elements, as the legend item texts are within 4 group elements. if (/Trident\/7\.0/.test(userAgent) || isFirefox) { wrap(Legend.prototype, 'positionItem', function (proceed, item) { var legend = this, runPositionItem = function () { // If chart destroyed in sync, this is undefined (#2030) if (item._legendItemPos) { proceed.call(legend, item); } }; // Do it now, for export and to get checkbox placement runPositionItem(); // Do it after to work around the core issue setTimeout(runPositionItem); }); } /** * The chart class * @param {Object} options * @param {Function} callback Function to run when the chart has loaded */ function Chart() { this.init.apply(this, arguments); } Chart.prototype = { /** * Initialize the chart */ init: function (userOptions, callback) { // Handle regular options var options, seriesOptions = userOptions.series; // skip merging data points to increase performance userOptions.series = null; options = merge(defaultOptions, userOptions); // do the merge options.series = userOptions.series = seriesOptions; // set back the series data this.userOptions = userOptions; var optionsChart = options.chart; // Create margin & spacing array this.margin = this.splashArray('margin', optionsChart); this.spacing = this.splashArray('spacing', optionsChart); var chartEvents = optionsChart.events; //this.runChartClick = chartEvents && !!chartEvents.click; this.bounds = { h: {}, v: {} }; // Pixel data bounds for touch zoom this.callback = callback; this.isResizing = 0; this.options = options; //chartTitleOptions = UNDEFINED; //chartSubtitleOptions = UNDEFINED; this.axes = []; this.series = []; this.hasCartesianSeries = optionsChart.showAxes; //this.axisOffset = UNDEFINED; //this.maxTicks = UNDEFINED; // handle the greatest amount of ticks on grouped axes //this.inverted = UNDEFINED; //this.loadingShown = UNDEFINED; //this.container = UNDEFINED; //this.chartWidth = UNDEFINED; //this.chartHeight = UNDEFINED; //this.marginRight = UNDEFINED; //this.marginBottom = UNDEFINED; //this.containerWidth = UNDEFINED; //this.containerHeight = UNDEFINED; //this.oldChartWidth = UNDEFINED; //this.oldChartHeight = UNDEFINED; //this.renderTo = UNDEFINED; //this.renderToClone = UNDEFINED; //this.spacingBox = UNDEFINED //this.legend = UNDEFINED; // Elements //this.chartBackground = UNDEFINED; //this.plotBackground = UNDEFINED; //this.plotBGImage = UNDEFINED; //this.plotBorder = UNDEFINED; //this.loadingDiv = UNDEFINED; //this.loadingSpan = UNDEFINED; var chart = this, eventType; // Add the chart to the global lookup chart.index = charts.length; charts.push(chart); chartCount++; // Set up auto resize if (optionsChart.reflow !== false) { addEvent(chart, 'load', function () { chart.initReflow(); }); } // Chart event handlers if (chartEvents) { for (eventType in chartEvents) { addEvent(chart, eventType, chartEvents[eventType]); } } chart.xAxis = []; chart.yAxis = []; // Expose methods and variables chart.animation = useCanVG ? false : pick(optionsChart.animation, true); chart.pointCount = 0; chart.counters = new ChartCounters(); chart.firstRender(); }, /** * Initialize an individual series, called internally before render time */ initSeries: function (options) { var chart = this, optionsChart = chart.options.chart, type = options.type || optionsChart.type || optionsChart.defaultSeriesType, series, constr = seriesTypes[type]; // No such series type if (!constr) { error(17, true); } series = new constr(); series.init(this, options); return series; }, /** * Check whether a given point is within the plot area * * @param {Number} plotX Pixel x relative to the plot area * @param {Number} plotY Pixel y relative to the plot area * @param {Boolean} inverted Whether the chart is inverted */ isInsidePlot: function (plotX, plotY, inverted) { var x = inverted ? plotY : plotX, y = inverted ? plotX : plotY; return x >= 0 && x <= this.plotWidth && y >= 0 && y <= this.plotHeight; }, /** * Adjust all axes tick amounts */ adjustTickAmounts: function () { if (this.options.chart.alignTicks !== false) { each(this.axes, function (axis) { axis.adjustTickAmount(); }); } this.maxTicks = null; }, /** * Redraw legend, axes or series based on updated data * * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration */ redraw: function (animation) { var chart = this, axes = chart.axes, series = chart.series, pointer = chart.pointer, legend = chart.legend, redrawLegend = chart.isDirtyLegend, hasStackedSeries, hasDirtyStacks, isDirtyBox = chart.isDirtyBox, // todo: check if it has actually changed? seriesLength = series.length, i = seriesLength, serie, renderer = chart.renderer, isHiddenChart = renderer.isHidden(), afterRedraw = []; setAnimation(animation, chart); if (isHiddenChart) { chart.cloneRenderTo(); } // Adjust title layout (reflow multiline text) chart.layOutTitles(); // link stacked series while (i--) { serie = series[i]; if (serie.options.stacking) { hasStackedSeries = true; if (serie.isDirty) { hasDirtyStacks = true; break; } } } if (hasDirtyStacks) { // mark others as dirty i = seriesLength; while (i--) { serie = series[i]; if (serie.options.stacking) { serie.isDirty = true; } } } // handle updated data in the series each(series, function (serie) { if (serie.isDirty) { // prepare the data so axis can read it if (serie.options.legendType === 'point') { redrawLegend = true; } } }); // handle added or removed series if (redrawLegend && legend.options.enabled) { // series or pie points are added or removed // draw legend graphics legend.render(); chart.isDirtyLegend = false; } // reset stacks if (hasStackedSeries) { chart.getStacks(); } if (chart.hasCartesianSeries) { if (!chart.isResizing) { // reset maxTicks chart.maxTicks = null; // set axes scales each(axes, function (axis) { axis.setScale(); }); } chart.adjustTickAmounts(); chart.getMargins(); // If one axis is dirty, all axes must be redrawn (#792, #2169) each(axes, function (axis) { if (axis.isDirty) { isDirtyBox = true; } }); // redraw axes each(axes, function (axis) { // Fire 'afterSetExtremes' only if extremes are set if (axis.isDirtyExtremes) { // #821 axis.isDirtyExtremes = false; afterRedraw.push(function () { // prevent a recursive call to chart.redraw() (#1119) fireEvent(axis, 'afterSetExtremes', extend(axis.eventArgs, axis.getExtremes())); // #747, #751 delete axis.eventArgs; }); } if (isDirtyBox || hasStackedSeries) { axis.redraw(); } }); } // the plot areas size has changed if (isDirtyBox) { chart.drawChartBox(); } // redraw affected series each(series, function (serie) { if (serie.isDirty && serie.visible && (!serie.isCartesian || serie.xAxis)) { // issue #153 serie.redraw(); } }); // move tooltip or reset if (pointer) { pointer.reset(true); } // redraw if canvas renderer.draw(); // fire the event fireEvent(chart, 'redraw'); // jQuery breaks this when calling it from addEvent. Overwrites chart.redraw if (isHiddenChart) { chart.cloneRenderTo(true); } // Fire callbacks that are put on hold until after the redraw each(afterRedraw, function (callback) { callback.call(); }); }, /** * Get an axis, series or point object by id. * @param id {String} The id as given in the configuration options */ get: function (id) { var chart = this, axes = chart.axes, series = chart.series; var i, j, points; // search axes for (i = 0; i < axes.length; i++) { if (axes[i].options.id === id) { return axes[i]; } } // search series for (i = 0; i < series.length; i++) { if (series[i].options.id === id) { return series[i]; } } // search points for (i = 0; i < series.length; i++) { points = series[i].points || []; for (j = 0; j < points.length; j++) { if (points[j].id === id) { return points[j]; } } } return null; }, /** * Create the Axis instances based on the config options */ getAxes: function () { var chart = this, options = this.options, xAxisOptions = options.xAxis = splat(options.xAxis || {}), yAxisOptions = options.yAxis = splat(options.yAxis || {}), optionsArray, axis; // make sure the options are arrays and add some members each(xAxisOptions, function (axis, i) { axis.index = i; axis.isX = true; }); each(yAxisOptions, function (axis, i) { axis.index = i; }); // concatenate all axis options into one array optionsArray = xAxisOptions.concat(yAxisOptions); each(optionsArray, function (axisOptions) { axis = new Axis(chart, axisOptions); }); chart.adjustTickAmounts(); }, /** * Get the currently selected points from all series */ getSelectedPoints: function () { var points = []; each(this.series, function (serie) { points = points.concat(grep(serie.points || [], function (point) { return point.selected; })); }); return points; }, /** * Get the currently selected series */ getSelectedSeries: function () { return grep(this.series, function (serie) { return serie.selected; }); }, /** * Generate stacks for each series and calculate stacks total values */ getStacks: function () { var chart = this; // reset stacks for each yAxis each(chart.yAxis, function (axis) { if (axis.stacks && axis.hasVisibleSeries) { axis.oldStacks = axis.stacks; } }); each(chart.series, function (series) { if (series.options.stacking && (series.visible === true || chart.options.chart.ignoreHiddenSeries === false)) { series.stackKey = series.type + pick(series.options.stack, ''); } }); }, /** * Show the title and subtitle of the chart * * @param titleOptions {Object} New title options * @param subtitleOptions {Object} New subtitle options * */ setTitle: function (titleOptions, subtitleOptions, redraw) { var chart = this, options = chart.options, chartTitleOptions, chartSubtitleOptions; chartTitleOptions = options.title = merge(options.title, titleOptions); chartSubtitleOptions = options.subtitle = merge(options.subtitle, subtitleOptions); // add title and subtitle each([ ['title', titleOptions, chartTitleOptions], ['subtitle', subtitleOptions, chartSubtitleOptions] ], function (arr) { var name = arr[0], title = chart[name], titleOptions = arr[1], chartTitleOptions = arr[2]; if (title && titleOptions) { chart[name] = title = title.destroy(); // remove old } if (chartTitleOptions && chartTitleOptions.text && !title) { chart[name] = chart.renderer.text( chartTitleOptions.text, 0, 0, chartTitleOptions.useHTML ) .attr({ align: chartTitleOptions.align, 'class': PREFIX + name, zIndex: chartTitleOptions.zIndex || 4 }) .css(chartTitleOptions.style) .add(); } }); chart.layOutTitles(redraw); }, /** * Lay out the chart titles and cache the full offset height for use in getMargins */ layOutTitles: function (redraw) { var titleOffset = 0, title = this.title, subtitle = this.subtitle, options = this.options, titleOptions = options.title, subtitleOptions = options.subtitle, requiresDirtyBox, autoWidth = this.spacingBox.width - 44; // 44 makes room for default context button if (title) { title .css({ width: (titleOptions.width || autoWidth) + PX }) .align(extend({ y: 15 }, titleOptions), false, 'spacingBox'); if (!titleOptions.floating && !titleOptions.verticalAlign) { titleOffset = title.getBBox().height; } } if (subtitle) { subtitle .css({ width: (subtitleOptions.width || autoWidth) + PX }) .align(extend({ y: titleOffset + titleOptions.margin }, subtitleOptions), false, 'spacingBox'); if (!subtitleOptions.floating && !subtitleOptions.verticalAlign) { titleOffset = mathCeil(titleOffset + subtitle.getBBox().height); } } requiresDirtyBox = this.titleOffset !== titleOffset; this.titleOffset = titleOffset; // used in getMargins if (!this.isDirtyBox && requiresDirtyBox) { this.isDirtyBox = requiresDirtyBox; // Redraw if necessary (#2719, #2744) if (this.hasRendered && pick(redraw, true) && this.isDirtyBox) { this.redraw(); } } }, /** * Get chart width and height according to options and container size */ getChartSize: function () { var chart = this, optionsChart = chart.options.chart, widthOption = optionsChart.width, heightOption = optionsChart.height, renderTo = chart.renderToClone || chart.renderTo; // get inner width and height from jQuery (#824) if (!defined(widthOption)) { chart.containerWidth = adapterRun(renderTo, 'width'); } if (!defined(heightOption)) { chart.containerHeight = adapterRun(renderTo, 'height'); } chart.chartWidth = mathMax(0, widthOption || chart.containerWidth || 600); // #1393, 1460 chart.chartHeight = mathMax(0, pick(heightOption, // the offsetHeight of an empty container is 0 in standard browsers, but 19 in IE7: chart.containerHeight > 19 ? chart.containerHeight : 400)); }, /** * Create a clone of the chart's renderTo div and place it outside the viewport to allow * size computation on chart.render and chart.redraw */ cloneRenderTo: function (revert) { var clone = this.renderToClone, container = this.container; // Destroy the clone and bring the container back to the real renderTo div if (revert) { if (clone) { this.renderTo.appendChild(container); discardElement(clone); delete this.renderToClone; } // Set up the clone } else { if (container && container.parentNode === this.renderTo) { this.renderTo.removeChild(container); // do not clone this } this.renderToClone = clone = this.renderTo.cloneNode(0); css(clone, { position: ABSOLUTE, top: '-9999px', display: 'block' // #833 }); if (clone.style.setProperty) { // #2631 clone.style.setProperty('display', 'block', 'important'); } doc.body.appendChild(clone); if (container) { clone.appendChild(container); } } }, /** * Get the containing element, determine the size and create the inner container * div to hold the chart */ getContainer: function () { var chart = this, container, optionsChart = chart.options.chart, chartWidth, chartHeight, renderTo, indexAttrName = 'data-highcharts-chart', oldChartIndex, containerId; chart.renderTo = renderTo = optionsChart.renderTo; containerId = PREFIX + idCounter++; if (isString(renderTo)) { chart.renderTo = renderTo = doc.getElementById(renderTo); } // Display an error if the renderTo is wrong if (!renderTo) { error(13, true); } // If the container already holds a chart, destroy it. The check for hasRendered is there // because web pages that are saved to disk from the browser, will preserve the data-highcharts-chart // attribute and the SVG contents, but not an interactive chart. So in this case, // charts[oldChartIndex] will point to the wrong chart if any (#2609). oldChartIndex = pInt(attr(renderTo, indexAttrName)); if (!isNaN(oldChartIndex) && charts[oldChartIndex] && charts[oldChartIndex].hasRendered) { charts[oldChartIndex].destroy(); } // Make a reference to the chart from the div attr(renderTo, indexAttrName, chart.index); // remove previous chart renderTo.innerHTML = ''; // If the container doesn't have an offsetWidth, it has or is a child of a node // that has display:none. We need to temporarily move it out to a visible // state to determine the size, else the legend and tooltips won't render // properly. The allowClone option is used in sparklines as a micro optimization, // saving about 1-2 ms each chart. if (!optionsChart.skipClone && !renderTo.offsetWidth) { chart.cloneRenderTo(); } // get the width and height chart.getChartSize(); chartWidth = chart.chartWidth; chartHeight = chart.chartHeight; // create the inner container chart.container = container = createElement(DIV, { className: PREFIX + 'container' + (optionsChart.className ? ' ' + optionsChart.className : ''), id: containerId }, extend({ position: RELATIVE, overflow: HIDDEN, // needed for context menu (avoid scrollbars) and // content overflow in IE width: chartWidth + PX, height: chartHeight + PX, textAlign: 'left', lineHeight: 'normal', // #427 zIndex: 0, // #1072 '-webkit-tap-highlight-color': 'rgba(0,0,0,0)' }, optionsChart.style), chart.renderToClone || renderTo ); // cache the cursor (#1650) chart._cursor = container.style.cursor; // Initialize the renderer chart.renderer = optionsChart.forExport ? // force SVG, used for SVG export new SVGRenderer(container, chartWidth, chartHeight, optionsChart.style, true) : new Renderer(container, chartWidth, chartHeight, optionsChart.style); if (useCanVG) { // If we need canvg library, extend and configure the renderer // to get the tracker for translating mouse events chart.renderer.create(chart, container, chartWidth, chartHeight); } }, /** * Calculate margins by rendering axis labels in a preliminary position. Title, * subtitle and legend have already been rendered at this stage, but will be * moved into their final positions */ getMargins: function () { var chart = this, spacing = chart.spacing, axisOffset, legend = chart.legend, margin = chart.margin, legendOptions = chart.options.legend, legendMargin = pick(legendOptions.margin, 20), legendX = legendOptions.x, legendY = legendOptions.y, align = legendOptions.align, verticalAlign = legendOptions.verticalAlign, titleOffset = chart.titleOffset; chart.resetMargins(); axisOffset = chart.axisOffset; // Adjust for title and subtitle if (titleOffset && !defined(margin[0])) { chart.plotTop = mathMax(chart.plotTop, titleOffset + chart.options.title.margin + spacing[0]); } // Adjust for legend if (legend.display && !legendOptions.floating) { if (align === 'right') { // horizontal alignment handled first if (!defined(margin[1])) { chart.marginRight = mathMax( chart.marginRight, legend.legendWidth - legendX + legendMargin + spacing[1] ); } } else if (align === 'left') { if (!defined(margin[3])) { chart.plotLeft = mathMax( chart.plotLeft, legend.legendWidth + legendX + legendMargin + spacing[3] ); } } else if (verticalAlign === 'top') { if (!defined(margin[0])) { chart.plotTop = mathMax( chart.plotTop, legend.legendHeight + legendY + legendMargin + spacing[0] ); } } else if (verticalAlign === 'bottom') { if (!defined(margin[2])) { chart.marginBottom = mathMax( chart.marginBottom, legend.legendHeight - legendY + legendMargin + spacing[2] ); } } } // adjust for scroller if (chart.extraBottomMargin) { chart.marginBottom += chart.extraBottomMargin; } if (chart.extraTopMargin) { chart.plotTop += chart.extraTopMargin; } // pre-render axes to get labels offset width if (chart.hasCartesianSeries) { each(chart.axes, function (axis) { axis.getOffset(); }); } if (!defined(margin[3])) { chart.plotLeft += axisOffset[3]; } if (!defined(margin[0])) { chart.plotTop += axisOffset[0]; } if (!defined(margin[2])) { chart.marginBottom += axisOffset[2]; } if (!defined(margin[1])) { chart.marginRight += axisOffset[1]; } chart.setChartSize(); }, /** * Resize the chart to its container if size is not explicitly set */ reflow: function (e) { var chart = this, optionsChart = chart.options.chart, renderTo = chart.renderTo, width = optionsChart.width || adapterRun(renderTo, 'width'), height = optionsChart.height || adapterRun(renderTo, 'height'), target = e ? e.target : win, // #805 - MooTools doesn't supply e doReflow = function () { if (chart.container) { // It may have been destroyed in the meantime (#1257) chart.setSize(width, height, false); chart.hasUserSize = null; } }; // Width and height checks for display:none. Target is doc in IE8 and Opera, // win in Firefox, Chrome and IE9. if (!chart.hasUserSize && width && height && (target === win || target === doc)) { if (width !== chart.containerWidth || height !== chart.containerHeight) { clearTimeout(chart.reflowTimeout); if (e) { // Called from window.resize chart.reflowTimeout = setTimeout(doReflow, 100); } else { // Called directly (#2224) doReflow(); } } chart.containerWidth = width; chart.containerHeight = height; } }, /** * Add the event handlers necessary for auto resizing */ initReflow: function () { var chart = this, reflow = function (e) { chart.reflow(e); }; addEvent(win, 'resize', reflow); addEvent(chart, 'destroy', function () { removeEvent(win, 'resize', reflow); }); }, /** * Resize the chart to a given width and height * @param {Number} width * @param {Number} height * @param {Object|Boolean} animation */ setSize: function (width, height, animation) { var chart = this, chartWidth, chartHeight, fireEndResize; // Handle the isResizing counter chart.isResizing += 1; fireEndResize = function () { if (chart) { fireEvent(chart, 'endResize', null, function () { chart.isResizing -= 1; }); } }; // set the animation for the current process setAnimation(animation, chart); chart.oldChartHeight = chart.chartHeight; chart.oldChartWidth = chart.chartWidth; if (defined(width)) { chart.chartWidth = chartWidth = mathMax(0, mathRound(width)); chart.hasUserSize = !!chartWidth; } if (defined(height)) { chart.chartHeight = chartHeight = mathMax(0, mathRound(height)); } // Resize the container with the global animation applied if enabled (#2503) (globalAnimation ? animate : css)(chart.container, { width: chartWidth + PX, height: chartHeight + PX }, globalAnimation); chart.setChartSize(true); chart.renderer.setSize(chartWidth, chartHeight, animation); // handle axes chart.maxTicks = null; each(chart.axes, function (axis) { axis.isDirty = true; axis.setScale(); }); // make sure non-cartesian series are also handled each(chart.series, function (serie) { serie.isDirty = true; }); chart.isDirtyLegend = true; // force legend redraw chart.isDirtyBox = true; // force redraw of plot and chart border chart.layOutTitles(); // #2857 chart.getMargins(); chart.redraw(animation); chart.oldChartHeight = null; fireEvent(chart, 'resize'); // fire endResize and set isResizing back // If animation is disabled, fire without delay if (globalAnimation === false) { fireEndResize(); } else { // else set a timeout with the animation duration setTimeout(fireEndResize, (globalAnimation && globalAnimation.duration) || 500); } }, /** * Set the public chart properties. This is done before and after the pre-render * to determine margin sizes */ setChartSize: function (skipAxes) { var chart = this, inverted = chart.inverted, renderer = chart.renderer, chartWidth = chart.chartWidth, chartHeight = chart.chartHeight, optionsChart = chart.options.chart, spacing = chart.spacing, clipOffset = chart.clipOffset, clipX, clipY, plotLeft, plotTop, plotWidth, plotHeight, plotBorderWidth; chart.plotLeft = plotLeft = mathRound(chart.plotLeft); chart.plotTop = plotTop = mathRound(chart.plotTop); chart.plotWidth = plotWidth = mathMax(0, mathRound(chartWidth - plotLeft - chart.marginRight)); chart.plotHeight = plotHeight = mathMax(0, mathRound(chartHeight - plotTop - chart.marginBottom)); chart.plotSizeX = inverted ? plotHeight : plotWidth; chart.plotSizeY = inverted ? plotWidth : plotHeight; chart.plotBorderWidth = optionsChart.plotBorderWidth || 0; // Set boxes used for alignment chart.spacingBox = renderer.spacingBox = { x: spacing[3], y: spacing[0], width: chartWidth - spacing[3] - spacing[1], height: chartHeight - spacing[0] - spacing[2] }; chart.plotBox = renderer.plotBox = { x: plotLeft, y: plotTop, width: plotWidth, height: plotHeight }; plotBorderWidth = 2 * mathFloor(chart.plotBorderWidth / 2); clipX = mathCeil(mathMax(plotBorderWidth, clipOffset[3]) / 2); clipY = mathCeil(mathMax(plotBorderWidth, clipOffset[0]) / 2); chart.clipBox = { x: clipX, y: clipY, width: mathFloor(chart.plotSizeX - mathMax(plotBorderWidth, clipOffset[1]) / 2 - clipX), height: mathFloor(chart.plotSizeY - mathMax(plotBorderWidth, clipOffset[2]) / 2 - clipY) }; if (!skipAxes) { each(chart.axes, function (axis) { axis.setAxisSize(); axis.setAxisTranslation(); }); } }, /** * Initial margins before auto size margins are applied */ resetMargins: function () { var chart = this, spacing = chart.spacing, margin = chart.margin; chart.plotTop = pick(margin[0], spacing[0]); chart.marginRight = pick(margin[1], spacing[1]); chart.marginBottom = pick(margin[2], spacing[2]); chart.plotLeft = pick(margin[3], spacing[3]); chart.axisOffset = [0, 0, 0, 0]; // top, right, bottom, left chart.clipOffset = [0, 0, 0, 0]; }, /** * Draw the borders and backgrounds for chart and plot area */ drawChartBox: function () { var chart = this, optionsChart = chart.options.chart, renderer = chart.renderer, chartWidth = chart.chartWidth, chartHeight = chart.chartHeight, chartBackground = chart.chartBackground, plotBackground = chart.plotBackground, plotBorder = chart.plotBorder, plotBGImage = chart.plotBGImage, chartBorderWidth = optionsChart.borderWidth || 0, chartBackgroundColor = optionsChart.backgroundColor, plotBackgroundColor = optionsChart.plotBackgroundColor, plotBackgroundImage = optionsChart.plotBackgroundImage, plotBorderWidth = optionsChart.plotBorderWidth || 0, mgn, bgAttr, plotLeft = chart.plotLeft, plotTop = chart.plotTop, plotWidth = chart.plotWidth, plotHeight = chart.plotHeight, plotBox = chart.plotBox, clipRect = chart.clipRect, clipBox = chart.clipBox; // Chart area mgn = chartBorderWidth + (optionsChart.shadow ? 8 : 0); if (chartBorderWidth || chartBackgroundColor) { if (!chartBackground) { bgAttr = { fill: chartBackgroundColor || NONE }; if (chartBorderWidth) { // #980 bgAttr.stroke = optionsChart.borderColor; bgAttr['stroke-width'] = chartBorderWidth; } chart.chartBackground = renderer.rect(mgn / 2, mgn / 2, chartWidth - mgn, chartHeight - mgn, optionsChart.borderRadius, chartBorderWidth) .attr(bgAttr) .addClass(PREFIX + 'background') .add() .shadow(optionsChart.shadow); } else { // resize chartBackground.animate( chartBackground.crisp({ width: chartWidth - mgn, height: chartHeight - mgn }) ); } } // Plot background if (plotBackgroundColor) { if (!plotBackground) { chart.plotBackground = renderer.rect(plotLeft, plotTop, plotWidth, plotHeight, 0) .attr({ fill: plotBackgroundColor }) .add() .shadow(optionsChart.plotShadow); } else { plotBackground.animate(plotBox); } } if (plotBackgroundImage) { if (!plotBGImage) { chart.plotBGImage = renderer.image(plotBackgroundImage, plotLeft, plotTop, plotWidth, plotHeight) .add(); } else { plotBGImage.animate(plotBox); } } // Plot clip if (!clipRect) { chart.clipRect = renderer.clipRect(clipBox); } else { clipRect.animate({ width: clipBox.width, height: clipBox.height }); } // Plot area border if (plotBorderWidth) { if (!plotBorder) { chart.plotBorder = renderer.rect(plotLeft, plotTop, plotWidth, plotHeight, 0, -plotBorderWidth) .attr({ stroke: optionsChart.plotBorderColor, 'stroke-width': plotBorderWidth, fill: NONE, zIndex: 1 }) .add(); } else { plotBorder.animate( plotBorder.crisp({ x: plotLeft, y: plotTop, width: plotWidth, height: plotHeight }) ); } } // reset chart.isDirtyBox = false; }, /** * Detect whether a certain chart property is needed based on inspecting its options * and series. This mainly applies to the chart.invert property, and in extensions to * the chart.angular and chart.polar properties. */ propFromSeries: function () { var chart = this, optionsChart = chart.options.chart, klass, seriesOptions = chart.options.series, i, value; each(['inverted', 'angular', 'polar'], function (key) { // The default series type's class klass = seriesTypes[optionsChart.type || optionsChart.defaultSeriesType]; // Get the value from available chart-wide properties value = ( chart[key] || // 1. it is set before optionsChart[key] || // 2. it is set in the options (klass && klass.prototype[key]) // 3. it's default series class requires it ); // 4. Check if any the chart's series require it i = seriesOptions && seriesOptions.length; while (!value && i--) { klass = seriesTypes[seriesOptions[i].type]; if (klass && klass.prototype[key]) { value = true; } } // Set the chart property chart[key] = value; }); }, /** * Link two or more series together. This is done initially from Chart.render, * and after Chart.addSeries and Series.remove. */ linkSeries: function () { var chart = this, chartSeries = chart.series; // Reset links each(chartSeries, function (series) { series.linkedSeries.length = 0; }); // Apply new links each(chartSeries, function (series) { var linkedTo = series.options.linkedTo; if (isString(linkedTo)) { if (linkedTo === ':previous') { linkedTo = chart.series[series.index - 1]; } else { linkedTo = chart.get(linkedTo); } if (linkedTo) { linkedTo.linkedSeries.push(series); series.linkedParent = linkedTo; } } }); }, /** * Render series for the chart */ renderSeries: function () { each(this.series, function (serie) { serie.translate(); if (serie.setTooltipPoints) { serie.setTooltipPoints(); } serie.render(); }); }, /** * Render all graphics for the chart */ render: function () { var chart = this, axes = chart.axes, renderer = chart.renderer, options = chart.options; var labels = options.labels, credits = options.credits, creditsHref; // Title chart.setTitle(); // Legend chart.legend = new Legend(chart, options.legend); chart.getStacks(); // render stacks // Get margins by pre-rendering axes // set axes scales each(axes, function (axis) { axis.setScale(); }); chart.getMargins(); chart.maxTicks = null; // reset for second pass each(axes, function (axis) { axis.setTickPositions(true); // update to reflect the new margins axis.setMaxTicks(); }); chart.adjustTickAmounts(); chart.getMargins(); // second pass to check for new labels // Draw the borders and backgrounds chart.drawChartBox(); // Axes if (chart.hasCartesianSeries) { each(axes, function (axis) { axis.render(); }); } // The series if (!chart.seriesGroup) { chart.seriesGroup = renderer.g('series-group') .attr({ zIndex: 3 }) .add(); } chart.renderSeries(); // Labels if (labels.items) { each(labels.items, function (label) { var style = extend(labels.style, label.style), x = pInt(style.left) + chart.plotLeft, y = pInt(style.top) + chart.plotTop + 12; // delete to prevent rewriting in IE delete style.left; delete style.top; renderer.text( label.html, x, y ) .attr({ zIndex: 2 }) .css(style) .add(); }); } // Credits if (credits.enabled && !chart.credits) { creditsHref = credits.href; chart.credits = renderer.text( credits.text, 0, 0 ) .on('click', function () { if (creditsHref) { location.href = creditsHref; } }) .attr({ align: credits.position.align, zIndex: 8 }) .css(credits.style) .add() .align(credits.position); } // Set flag chart.hasRendered = true; }, /** * Clean up memory usage */ destroy: function () { var chart = this, axes = chart.axes, series = chart.series, container = chart.container, i, parentNode = container && container.parentNode; // fire the chart.destoy event fireEvent(chart, 'destroy'); // Delete the chart from charts lookup array charts[chart.index] = UNDEFINED; chartCount--; chart.renderTo.removeAttribute('data-highcharts-chart'); // remove events removeEvent(chart); // ==== Destroy collections: // Destroy axes i = axes.length; while (i--) { axes[i] = axes[i].destroy(); } // Destroy each series i = series.length; while (i--) { series[i] = series[i].destroy(); } // ==== Destroy chart properties: each(['title', 'subtitle', 'chartBackground', 'plotBackground', 'plotBGImage', 'plotBorder', 'seriesGroup', 'clipRect', 'credits', 'pointer', 'scroller', 'rangeSelector', 'legend', 'resetZoomButton', 'tooltip', 'renderer'], function (name) { var prop = chart[name]; if (prop && prop.destroy) { chart[name] = prop.destroy(); } }); // remove container and all SVG if (container) { // can break in IE when destroyed before finished loading container.innerHTML = ''; removeEvent(container); if (parentNode) { discardElement(container); } } // clean it all up for (i in chart) { delete chart[i]; } }, /** * VML namespaces can't be added until after complete. Listening * for Perini's doScroll hack is not enough. */ isReadyToRender: function () { var chart = this; // Note: in spite of JSLint's complaints, win == win.top is required /*jslint eqeq: true*/ if ((!hasSVG && (win == win.top && doc.readyState !== 'complete')) || (useCanVG && !win.canvg)) { /*jslint eqeq: false*/ if (useCanVG) { // Delay rendering until canvg library is downloaded and ready CanVGController.push(function () { chart.firstRender(); }, chart.options.global.canvasToolsURL); } else { doc.attachEvent('onreadystatechange', function () { doc.detachEvent('onreadystatechange', chart.firstRender); if (doc.readyState === 'complete') { chart.firstRender(); } }); } return false; } return true; }, /** * Prepare for first rendering after all data are loaded */ firstRender: function () { var chart = this, options = chart.options, callback = chart.callback; // Check whether the chart is ready to render if (!chart.isReadyToRender()) { return; } // Create the container chart.getContainer(); // Run an early event after the container and renderer are established fireEvent(chart, 'init'); chart.resetMargins(); chart.setChartSize(); // Set the common chart properties (mainly invert) from the given series chart.propFromSeries(); // get axes chart.getAxes(); // Initialize the series each(options.series || [], function (serieOptions) { chart.initSeries(serieOptions); }); chart.linkSeries(); // Run an event after axes and series are initialized, but before render. At this stage, // the series data is indexed and cached in the xData and yData arrays, so we can access // those before rendering. Used in Highstock. fireEvent(chart, 'beforeRender'); // depends on inverted and on margins being set if (Highcharts.Pointer) { chart.pointer = new Pointer(chart, options); } chart.render(); // add canvas chart.renderer.draw(); // run callbacks if (callback) { callback.apply(chart, [chart]); } each(chart.callbacks, function (fn) { fn.apply(chart, [chart]); }); // If the chart was rendered outside the top container, put it back in chart.cloneRenderTo(true); fireEvent(chart, 'load'); }, /** * Creates arrays for spacing and margin from given options. */ splashArray: function (target, options) { var oVar = options[target], tArray = isObject(oVar) ? oVar : [oVar, oVar, oVar, oVar]; return [pick(options[target + 'Top'], tArray[0]), pick(options[target + 'Right'], tArray[1]), pick(options[target + 'Bottom'], tArray[2]), pick(options[target + 'Left'], tArray[3])]; } }; // end Chart // Hook for exporting module Chart.prototype.callbacks = []; var CenteredSeriesMixin = Highcharts.CenteredSeriesMixin = { /** * Get the center of the pie based on the size and center options relative to the * plot area. Borrowed by the polar and gauge series types. */ getCenter: function () { var options = this.options, chart = this.chart, slicingRoom = 2 * (options.slicedOffset || 0), handleSlicingRoom, plotWidth = chart.plotWidth - 2 * slicingRoom, plotHeight = chart.plotHeight - 2 * slicingRoom, centerOption = options.center, positions = [pick(centerOption[0], '50%'), pick(centerOption[1], '50%'), options.size || '100%', options.innerSize || 0], smallestSize = mathMin(plotWidth, plotHeight), isPercent; return map(positions, function (length, i) { isPercent = /%$/.test(length); handleSlicingRoom = i < 2 || (i === 2 && isPercent); return (isPercent ? // i == 0: centerX, relative to width // i == 1: centerY, relative to height // i == 2: size, relative to smallestSize // i == 4: innerSize, relative to smallestSize [plotWidth, plotHeight, smallestSize, smallestSize][i] * pInt(length) / 100 : length) + (handleSlicingRoom ? slicingRoom : 0); }); } }; /** * The Point object and prototype. Inheritable and used as base for PiePoint */ var Point = function () {}; Point.prototype = { /** * Initialize the point * @param {Object} series The series object containing this point * @param {Object} options The data in either number, array or object format */ init: function (series, options, x) { var point = this, colors; point.series = series; point.applyOptions(options, x); point.pointAttr = {}; if (series.options.colorByPoint) { colors = series.options.colors || series.chart.options.colors; point.color = point.color || colors[series.colorCounter++]; // loop back to zero if (series.colorCounter === colors.length) { series.colorCounter = 0; } } series.chart.pointCount++; return point; }, /** * Apply the options containing the x and y data and possible some extra properties. * This is called on point init or from point.update. * * @param {Object} options */ applyOptions: function (options, x) { var point = this, series = point.series, pointValKey = series.pointValKey; options = Point.prototype.optionsToObject.call(this, options); // copy options directly to point extend(point, options); point.options = point.options ? extend(point.options, options) : options; // For higher dimension series types. For instance, for ranges, point.y is mapped to point.low. if (pointValKey) { point.y = point[pointValKey]; } // If no x is set by now, get auto incremented value. All points must have an // x value, however the y value can be null to create a gap in the series if (point.x === UNDEFINED && series) { point.x = x === UNDEFINED ? series.autoIncrement() : x; } return point; }, /** * Transform number or array configs into objects */ optionsToObject: function (options) { var ret = {}, series = this.series, pointArrayMap = series.pointArrayMap || ['y'], valueCount = pointArrayMap.length, firstItemType, i = 0, j = 0; if (typeof options === 'number' || options === null) { ret[pointArrayMap[0]] = options; } else if (isArray(options)) { // with leading x value if (options.length > valueCount) { firstItemType = typeof options[0]; if (firstItemType === 'string') { ret.name = options[0]; } else if (firstItemType === 'number') { ret.x = options[0]; } i++; } while (j < valueCount) { ret[pointArrayMap[j++]] = options[i++]; } } else if (typeof options === 'object') { ret = options; // This is the fastest way to detect if there are individual point dataLabels that need // to be considered in drawDataLabels. These can only occur in object configs. if (options.dataLabels) { series._hasPointLabels = true; } // Same approach as above for markers if (options.marker) { series._hasPointMarkers = true; } } return ret; }, /** * Destroy a point to clear memory. Its reference still stays in series.data. */ destroy: function () { var point = this, series = point.series, chart = series.chart, hoverPoints = chart.hoverPoints, prop; chart.pointCount--; if (hoverPoints) { point.setState(); erase(hoverPoints, point); if (!hoverPoints.length) { chart.hoverPoints = null; } } if (point === chart.hoverPoint) { point.onMouseOut(); } // remove all events if (point.graphic || point.dataLabel) { // removeEvent and destroyElements are performance expensive removeEvent(point); point.destroyElements(); } if (point.legendItem) { // pies have legend items chart.legend.destroyItem(point); } for (prop in point) { point[prop] = null; } }, /** * Destroy SVG elements associated with the point */ destroyElements: function () { var point = this, props = ['graphic', 'dataLabel', 'dataLabelUpper', 'group', 'connector', 'shadowGroup'], prop, i = 6; while (i--) { prop = props[i]; if (point[prop]) { point[prop] = point[prop].destroy(); } } }, /** * Return the configuration hash needed for the data label and tooltip formatters */ getLabelConfig: function () { var point = this; return { x: point.category, y: point.y, key: point.name || point.category, series: point.series, point: point, percentage: point.percentage, total: point.total || point.stackTotal }; }, /** * Extendable method for formatting each point's tooltip line * * @return {String} A string to be concatenated in to the common tooltip text */ tooltipFormatter: function (pointFormat) { // Insert options for valueDecimals, valuePrefix, and valueSuffix var series = this.series, seriesTooltipOptions = series.tooltipOptions, valueDecimals = pick(seriesTooltipOptions.valueDecimals, ''), valuePrefix = seriesTooltipOptions.valuePrefix || '', valueSuffix = seriesTooltipOptions.valueSuffix || ''; // Loop over the point array map and replace unformatted values with sprintf formatting markup each(series.pointArrayMap || ['y'], function (key) { key = '{point.' + key; // without the closing bracket if (valuePrefix || valueSuffix) { pointFormat = pointFormat.replace(key + '}', valuePrefix + key + '}' + valueSuffix); } pointFormat = pointFormat.replace(key + '}', key + ':,.' + valueDecimals + 'f}'); }); return format(pointFormat, { point: this, series: this.series }); }, /** * Fire an event on the Point object. Must not be renamed to fireEvent, as this * causes a name clash in MooTools * @param {String} eventType * @param {Object} eventArgs Additional event arguments * @param {Function} defaultFunction Default event handler */ firePointEvent: function (eventType, eventArgs, defaultFunction) { var point = this, series = this.series, seriesOptions = series.options; // load event handlers on demand to save time on mouseover/out if (seriesOptions.point.events[eventType] || (point.options && point.options.events && point.options.events[eventType])) { this.importEvents(); } // add default handler if in selection mode if (eventType === 'click' && seriesOptions.allowPointSelect) { defaultFunction = function (event) { // Control key is for Windows, meta (= Cmd key) for Mac, Shift for Opera point.select(null, event.ctrlKey || event.metaKey || event.shiftKey); }; } fireEvent(this, eventType, eventArgs, defaultFunction); } };/** * @classDescription The base function which all other series types inherit from. The data in the series is stored * in various arrays. * * - First, series.options.data contains all the original config options for * each point whether added by options or methods like series.addPoint. * - Next, series.data contains those values converted to points, but in case the series data length * exceeds the cropThreshold, or if the data is grouped, series.data doesn't contain all the points. It * only contains the points that have been created on demand. * - Then there's series.points that contains all currently visible point objects. In case of cropping, * the cropped-away points are not part of this array. The series.points array starts at series.cropStart * compared to series.data and series.options.data. If however the series data is grouped, these can't * be correlated one to one. * - series.xData and series.processedXData contain clean x values, equivalent to series.data and series.points. * - series.yData and series.processedYData contain clean x values, equivalent to series.data and series.points. * * @param {Object} chart * @param {Object} options */ var Series = function () {}; Series.prototype = { isCartesian: true, type: 'line', pointClass: Point, sorted: true, // requires the data to be sorted requireSorting: true, pointAttrToOptions: { // mapping between SVG attributes and the corresponding options stroke: 'lineColor', 'stroke-width': 'lineWidth', fill: 'fillColor', r: 'radius' }, axisTypes: ['xAxis', 'yAxis'], colorCounter: 0, parallelArrays: ['x', 'y'], // each point's x and y values are stored in this.xData and this.yData init: function (chart, options) { var series = this, eventType, events, chartSeries = chart.series, sortByIndex = function (a, b) { return pick(a.options.index, a._i) - pick(b.options.index, b._i); }; series.chart = chart; series.options = options = series.setOptions(options); // merge with plotOptions series.linkedSeries = []; // bind the axes series.bindAxes(); // set some variables extend(series, { name: options.name, state: NORMAL_STATE, pointAttr: {}, visible: options.visible !== false, // true by default selected: options.selected === true // false by default }); // special if (useCanVG) { options.animation = false; } // register event listeners events = options.events; for (eventType in events) { addEvent(series, eventType, events[eventType]); } if ( (events && events.click) || (options.point && options.point.events && options.point.events.click) || options.allowPointSelect ) { chart.runTrackerClick = true; } series.getColor(); series.getSymbol(); // Set the data each(series.parallelArrays, function (key) { series[key + 'Data'] = []; }); series.setData(options.data, false); // Mark cartesian if (series.isCartesian) { chart.hasCartesianSeries = true; } // Register it in the chart chartSeries.push(series); series._i = chartSeries.length - 1; // Sort series according to index option (#248, #1123, #2456) stableSort(chartSeries, sortByIndex); if (this.yAxis) { stableSort(this.yAxis.series, sortByIndex); } each(chartSeries, function (series, i) { series.index = i; series.name = series.name || 'Series ' + (i + 1); }); }, /** * Set the xAxis and yAxis properties of cartesian series, and register the series * in the axis.series array */ bindAxes: function () { var series = this, seriesOptions = series.options, chart = series.chart, axisOptions; each(series.axisTypes || [], function (AXIS) { // repeat for xAxis and yAxis each(chart[AXIS], function (axis) { // loop through the chart's axis objects axisOptions = axis.options; // apply if the series xAxis or yAxis option mathches the number of the // axis, or if undefined, use the first axis if ((seriesOptions[AXIS] === axisOptions.index) || (seriesOptions[AXIS] !== UNDEFINED && seriesOptions[AXIS] === axisOptions.id) || (seriesOptions[AXIS] === UNDEFINED && axisOptions.index === 0)) { // register this series in the axis.series lookup axis.series.push(series); // set this series.xAxis or series.yAxis reference series[AXIS] = axis; // mark dirty for redraw axis.isDirty = true; } }); // The series needs an X and an Y axis if (!series[AXIS] && series.optionalAxis !== AXIS) { error(18, true); } }); }, /** * For simple series types like line and column, the data values are held in arrays like * xData and yData for quick lookup to find extremes and more. For multidimensional series * like bubble and map, this can be extended with arrays like zData and valueData by * adding to the series.parallelArrays array. */ updateParallelArrays: function (point, i) { var series = point.series, args = arguments, fn = typeof i === 'number' ? // Insert the value in the given position function (key) { var val = key === 'y' && series.toYData ? series.toYData(point) : point[key]; series[key + 'Data'][i] = val; } : // Apply the method specified in i with the following arguments as arguments function (key) { Array.prototype[i].apply(series[key + 'Data'], Array.prototype.slice.call(args, 2)); }; each(series.parallelArrays, fn); }, /** * Return an auto incremented x value based on the pointStart and pointInterval options. * This is only used if an x value is not given for the point that calls autoIncrement. */ autoIncrement: function () { var series = this, options = series.options, xIncrement = series.xIncrement; xIncrement = pick(xIncrement, options.pointStart, 0); series.pointInterval = pick(series.pointInterval, options.pointInterval, 1); series.xIncrement = xIncrement + series.pointInterval; return xIncrement; }, /** * Divide the series data into segments divided by null values. */ getSegments: function () { var series = this, lastNull = -1, segments = [], i, points = series.points, pointsLength = points.length; if (pointsLength) { // no action required for [] // if connect nulls, just remove null points if (series.options.connectNulls) { i = pointsLength; while (i--) { if (points[i].y === null) { points.splice(i, 1); } } if (points.length) { segments = [points]; } // else, split on null points } else { each(points, function (point, i) { if (point.y === null) { if (i > lastNull + 1) { segments.push(points.slice(lastNull + 1, i)); } lastNull = i; } else if (i === pointsLength - 1) { // last value segments.push(points.slice(lastNull + 1, i + 1)); } }); } } // register it series.segments = segments; }, /** * Set the series options by merging from the options tree * @param {Object} itemOptions */ setOptions: function (itemOptions) { var chart = this.chart, chartOptions = chart.options, plotOptions = chartOptions.plotOptions, userOptions = chart.userOptions || {}, userPlotOptions = userOptions.plotOptions || {}, typeOptions = plotOptions[this.type], options; this.userOptions = itemOptions; options = merge( typeOptions, plotOptions.series, itemOptions ); // The tooltip options are merged between global and series specific options this.tooltipOptions = merge( defaultOptions.tooltip, defaultOptions.plotOptions[this.type].tooltip, userOptions.tooltip, userPlotOptions.series && userPlotOptions.series.tooltip, userPlotOptions[this.type] && userPlotOptions[this.type].tooltip, itemOptions.tooltip ); // Delete marker object if not allowed (#1125) if (typeOptions.marker === null) { delete options.marker; } return options; }, /** * Get the series' color */ getColor: function () { var options = this.options, userOptions = this.userOptions, defaultColors = this.chart.options.colors, counters = this.chart.counters, color, colorIndex; color = options.color || defaultPlotOptions[this.type].color; if (!color && !options.colorByPoint) { if (defined(userOptions._colorIndex)) { // after Series.update() colorIndex = userOptions._colorIndex; } else { userOptions._colorIndex = counters.color; colorIndex = counters.color++; } color = defaultColors[colorIndex]; } this.color = color; counters.wrapColor(defaultColors.length); }, /** * Get the series' symbol */ getSymbol: function () { var series = this, userOptions = series.userOptions, seriesMarkerOption = series.options.marker, chart = series.chart, defaultSymbols = chart.options.symbols, counters = chart.counters, symbolIndex; series.symbol = seriesMarkerOption.symbol; if (!series.symbol) { if (defined(userOptions._symbolIndex)) { // after Series.update() symbolIndex = userOptions._symbolIndex; } else { userOptions._symbolIndex = counters.symbol; symbolIndex = counters.symbol++; } series.symbol = defaultSymbols[symbolIndex]; } // don't substract radius in image symbols (#604) if (/^url/.test(series.symbol)) { seriesMarkerOption.radius = 0; } counters.wrapSymbol(defaultSymbols.length); }, drawLegendSymbol: LegendSymbolMixin.drawLineMarker, /** * Replace the series data with a new set of data * @param {Object} data * @param {Object} redraw */ setData: function (data, redraw, animation, updatePoints) { var series = this, oldData = series.points, oldDataLength = (oldData && oldData.length) || 0, dataLength, options = series.options, chart = series.chart, firstPoint = null, xAxis = series.xAxis, hasCategories = xAxis && !!xAxis.categories, tooltipPoints = series.tooltipPoints, i, turboThreshold = options.turboThreshold, pt, xData = this.xData, yData = this.yData, pointArrayMap = series.pointArrayMap, valueCount = pointArrayMap && pointArrayMap.length; data = data || []; dataLength = data.length; redraw = pick(redraw, true); // If the point count is the same as is was, just run Point.update which is // cheaper, allows animation, and keeps references to points. if (updatePoints !== false && dataLength && oldDataLength === dataLength && !series.cropped && !series.hasGroupedData) { each(data, function (point, i) { oldData[i].update(point, false); }); } else { // Reset properties series.xIncrement = null; series.pointRange = hasCategories ? 1 : options.pointRange; series.colorCounter = 0; // for series with colorByPoint (#1547) // Update parallel arrays each(this.parallelArrays, function (key) { series[key + 'Data'].length = 0; }); // In turbo mode, only one- or twodimensional arrays of numbers are allowed. The // first value is tested, and we assume that all the rest are defined the same // way. Although the 'for' loops are similar, they are repeated inside each // if-else conditional for max performance. if (turboThreshold && dataLength > turboThreshold) { // find the first non-null point i = 0; while (firstPoint === null && i < dataLength) { firstPoint = data[i]; i++; } if (isNumber(firstPoint)) { // assume all points are numbers var x = pick(options.pointStart, 0), pointInterval = pick(options.pointInterval, 1); for (i = 0; i < dataLength; i++) { xData[i] = x; yData[i] = data[i]; x += pointInterval; } series.xIncrement = x; } else if (isArray(firstPoint)) { // assume all points are arrays if (valueCount) { // [x, low, high] or [x, o, h, l, c] for (i = 0; i < dataLength; i++) { pt = data[i]; xData[i] = pt[0]; yData[i] = pt.slice(1, valueCount + 1); } } else { // [x, y] for (i = 0; i < dataLength; i++) { pt = data[i]; xData[i] = pt[0]; yData[i] = pt[1]; } } } else { error(12); // Highcharts expects configs to be numbers or arrays in turbo mode } } else { for (i = 0; i < dataLength; i++) { if (data[i] !== UNDEFINED) { // stray commas in oldIE pt = { series: series }; series.pointClass.prototype.applyOptions.apply(pt, [data[i]]); series.updateParallelArrays(pt, i); if (hasCategories && pt.name) { xAxis.names[pt.x] = pt.name; // #2046 } } } } // Forgetting to cast strings to numbers is a common caveat when handling CSV or JSON if (isString(yData[0])) { error(14, true); } series.data = []; series.options.data = data; //series.zData = zData; // destroy old points i = oldDataLength; while (i--) { if (oldData[i] && oldData[i].destroy) { oldData[i].destroy(); } } if (tooltipPoints) { // #2594 tooltipPoints.length = 0; } // reset minRange (#878) if (xAxis) { xAxis.minRange = xAxis.userMinRange; } // redraw series.isDirty = series.isDirtyData = chart.isDirtyBox = true; animation = false; } if (redraw) { chart.redraw(animation); } }, /** * Process the data by cropping away unused data points if the series is longer * than the crop threshold. This saves computing time for lage series. */ processData: function (force) { var series = this, processedXData = series.xData, // copied during slice operation below processedYData = series.yData, dataLength = processedXData.length, croppedData, cropStart = 0, cropped, distance, closestPointRange, xAxis = series.xAxis, i, // loop variable options = series.options, cropThreshold = options.cropThreshold, activePointCount = 0, isCartesian = series.isCartesian, min, max; // If the series data or axes haven't changed, don't go through this. Return false to pass // the message on to override methods like in data grouping. if (isCartesian && !series.isDirty && !xAxis.isDirty && !series.yAxis.isDirty && !force) { return false; } // optionally filter out points outside the plot area if (isCartesian && series.sorted && (!cropThreshold || dataLength > cropThreshold || series.forceCrop)) { min = xAxis.min; max = xAxis.max; // it's outside current extremes if (processedXData[dataLength - 1] < min || processedXData[0] > max) { processedXData = []; processedYData = []; // only crop if it's actually spilling out } else if (processedXData[0] < min || processedXData[dataLength - 1] > max) { croppedData = this.cropData(series.xData, series.yData, min, max); processedXData = croppedData.xData; processedYData = croppedData.yData; cropStart = croppedData.start; cropped = true; activePointCount = processedXData.length; } } // Find the closest distance between processed points for (i = processedXData.length - 1; i >= 0; i--) { distance = processedXData[i] - processedXData[i - 1]; if (!cropped && processedXData[i] > min && processedXData[i] < max) { activePointCount++; } if (distance > 0 && (closestPointRange === UNDEFINED || distance < closestPointRange)) { closestPointRange = distance; // Unsorted data is not supported by the line tooltip, as well as data grouping and // navigation in Stock charts (#725) and width calculation of columns (#1900) } else if (distance < 0 && series.requireSorting) { error(15); } } // Record the properties series.cropped = cropped; // undefined or true series.cropStart = cropStart; series.processedXData = processedXData; series.processedYData = processedYData; series.activePointCount = activePointCount; if (options.pointRange === null) { // null means auto, as for columns, candlesticks and OHLC series.pointRange = closestPointRange || 1; } series.closestPointRange = closestPointRange; }, /** * Iterate over xData and crop values between min and max. Returns object containing crop start/end * cropped xData with corresponding part of yData, dataMin and dataMax within the cropped range */ cropData: function (xData, yData, min, max) { var dataLength = xData.length, cropStart = 0, cropEnd = dataLength, cropShoulder = pick(this.cropShoulder, 1), // line-type series need one point outside i; // iterate up to find slice start for (i = 0; i < dataLength; i++) { if (xData[i] >= min) { cropStart = mathMax(0, i - cropShoulder); break; } } // proceed to find slice end for (; i < dataLength; i++) { if (xData[i] > max) { cropEnd = i + cropShoulder; break; } } return { xData: xData.slice(cropStart, cropEnd), yData: yData.slice(cropStart, cropEnd), start: cropStart, end: cropEnd }; }, /** * Generate the data point after the data has been processed by cropping away * unused points and optionally grouped in Highcharts Stock. */ generatePoints: function () { var series = this, options = series.options, dataOptions = options.data, data = series.data, dataLength, processedXData = series.processedXData, processedYData = series.processedYData, pointClass = series.pointClass, processedDataLength = processedXData.length, cropStart = series.cropStart || 0, cursor, hasGroupedData = series.hasGroupedData, point, points = [], i; if (!data && !hasGroupedData) { var arr = []; arr.length = dataOptions.length; data = series.data = arr; } for (i = 0; i < processedDataLength; i++) { cursor = cropStart + i; if (!hasGroupedData) { if (data[cursor]) { point = data[cursor]; } else if (dataOptions[cursor] !== UNDEFINED) { // #970 data[cursor] = point = (new pointClass()).init(series, dataOptions[cursor], processedXData[i]); } points[i] = point; } else { // splat the y data in case of ohlc data array points[i] = (new pointClass()).init(series, [processedXData[i]].concat(splat(processedYData[i]))); } } // Hide cropped-away points - this only runs when the number of points is above cropThreshold, or when // swithching view from non-grouped data to grouped data (#637) if (data && (processedDataLength !== (dataLength = data.length) || hasGroupedData)) { for (i = 0; i < dataLength; i++) { if (i === cropStart && !hasGroupedData) { // when has grouped data, clear all points i += processedDataLength; } if (data[i]) { data[i].destroyElements(); data[i].plotX = UNDEFINED; // #1003 } } } series.data = data; series.points = points; }, /** * Calculate Y extremes for visible data */ getExtremes: function (yData) { var xAxis = this.xAxis, yAxis = this.yAxis, xData = this.processedXData, yDataLength, activeYData = [], activeCounter = 0, xExtremes = xAxis.getExtremes(), // #2117, need to compensate for log X axis xMin = xExtremes.min, xMax = xExtremes.max, validValue, withinRange, dataMin, dataMax, x, y, i, j; yData = yData || this.stackedYData || this.processedYData; yDataLength = yData.length; for (i = 0; i < yDataLength; i++) { x = xData[i]; y = yData[i]; // For points within the visible range, including the first point outside the // visible range, consider y extremes validValue = y !== null && y !== UNDEFINED && (!yAxis.isLog || (y.length || y > 0)); withinRange = this.getExtremesFromAll || this.cropped || ((xData[i + 1] || x) >= xMin && (xData[i - 1] || x) <= xMax); if (validValue && withinRange) { j = y.length; if (j) { // array, like ohlc or range data while (j--) { if (y[j] !== null) { activeYData[activeCounter++] = y[j]; } } } else { activeYData[activeCounter++] = y; } } } this.dataMin = pick(dataMin, arrayMin(activeYData)); this.dataMax = pick(dataMax, arrayMax(activeYData)); }, /** * Translate data points from raw data values to chart specific positioning data * needed later in drawPoints, drawGraph and drawTracker. */ translate: function () { if (!this.processedXData) { // hidden series this.processData(); } this.generatePoints(); var series = this, options = series.options, stacking = options.stacking, xAxis = series.xAxis, categories = xAxis.categories, yAxis = series.yAxis, points = series.points, dataLength = points.length, hasModifyValue = !!series.modifyValue, i, pointPlacement = options.pointPlacement, dynamicallyPlaced = pointPlacement === 'between' || isNumber(pointPlacement), threshold = options.threshold; // Translate each point for (i = 0; i < dataLength; i++) { var point = points[i], xValue = point.x, yValue = point.y, yBottom = point.low, stack = stacking && yAxis.stacks[(series.negStacks && yValue < threshold ? '-' : '') + series.stackKey], pointStack, stackValues; // Discard disallowed y values for log axes if (yAxis.isLog && yValue <= 0) { point.y = yValue = null; } // Get the plotX translation point.plotX = xAxis.translate(xValue, 0, 0, 0, 1, pointPlacement, this.type === 'flags'); // Math.round fixes #591 // Calculate the bottom y value for stacked series if (stacking && series.visible && stack && stack[xValue]) { pointStack = stack[xValue]; stackValues = pointStack.points[series.index + ',' + i]; yBottom = stackValues[0]; yValue = stackValues[1]; if (yBottom === 0) { yBottom = pick(threshold, yAxis.min); } if (yAxis.isLog && yBottom <= 0) { // #1200, #1232 yBottom = null; } point.total = point.stackTotal = pointStack.total; point.percentage = pointStack.total && (point.y / pointStack.total * 100); point.stackY = yValue; // Place the stack label pointStack.setOffset(series.pointXOffset || 0, series.barW || 0); } // Set translated yBottom or remove it point.yBottom = defined(yBottom) ? yAxis.translate(yBottom, 0, 1, 0, 1) : null; // general hook, used for Highstock compare mode if (hasModifyValue) { yValue = series.modifyValue(yValue, point); } // Set the the plotY value, reset it for redraws point.plotY = (typeof yValue === 'number' && yValue !== Infinity) ? //mathRound(yAxis.translate(yValue, 0, 1, 0, 1) * 10) / 10 : // Math.round fixes #591 yAxis.translate(yValue, 0, 1, 0, 1) : UNDEFINED; // Set client related positions for mouse tracking point.clientX = dynamicallyPlaced ? xAxis.translate(xValue, 0, 0, 0, 1) : point.plotX; // #1514 point.negative = point.y < (threshold || 0); // some API data point.category = categories && categories[point.x] !== UNDEFINED ? categories[point.x] : point.x; } // now that we have the cropped data, build the segments series.getSegments(); }, /** * Animate in the series */ animate: function (init) { var series = this, chart = series.chart, renderer = chart.renderer, clipRect, markerClipRect, animation = series.options.animation, clipBox = series.clipBox || chart.clipBox, inverted = chart.inverted, sharedClipKey; // Animation option is set to true if (animation && !isObject(animation)) { animation = defaultPlotOptions[series.type].animation; } sharedClipKey = ['_sharedClip', animation.duration, animation.easing, clipBox.height].join(','); // Initialize the animation. Set up the clipping rectangle. if (init) { // If a clipping rectangle with the same properties is currently present in the chart, use that. clipRect = chart[sharedClipKey]; markerClipRect = chart[sharedClipKey + 'm']; if (!clipRect) { chart[sharedClipKey] = clipRect = renderer.clipRect( extend(clipBox, { width: 0 }) ); chart[sharedClipKey + 'm'] = markerClipRect = renderer.clipRect( -99, // include the width of the first marker inverted ? -chart.plotLeft : -chart.plotTop, 99, inverted ? chart.chartWidth : chart.chartHeight ); } series.group.clip(clipRect); series.markerGroup.clip(markerClipRect); series.sharedClipKey = sharedClipKey; // Run the animation } else { clipRect = chart[sharedClipKey]; if (clipRect) { clipRect.animate({ width: chart.plotSizeX }, animation); } if (chart[sharedClipKey + 'm']) { chart[sharedClipKey + 'm'].animate({ width: chart.plotSizeX + 99 }, animation); } // Delete this function to allow it only once series.animate = null; } }, /** * This runs after animation to land on the final plot clipping */ afterAnimate: function () { var chart = this.chart, sharedClipKey = this.sharedClipKey, group = this.group, clipBox = this.clipBox; if (group && this.options.clip !== false) { if (!sharedClipKey || !clipBox) { group.clip(clipBox ? chart.renderer.clipRect(clipBox) : chart.clipRect); } this.markerGroup.clip(); // no clip } fireEvent(this, 'afterAnimate'); // Remove the shared clipping rectancgle when all series are shown setTimeout(function () { if (sharedClipKey && chart[sharedClipKey]) { if (!clipBox) { chart[sharedClipKey] = chart[sharedClipKey].destroy(); } if (chart[sharedClipKey + 'm']) { chart[sharedClipKey + 'm'] = chart[sharedClipKey + 'm'].destroy(); } } }, 100); }, /** * Draw the markers */ drawPoints: function () { var series = this, pointAttr, points = series.points, chart = series.chart, plotX, plotY, i, point, radius, symbol, isImage, graphic, options = series.options, seriesMarkerOptions = options.marker, seriesPointAttr = series.pointAttr[''], pointMarkerOptions, enabled, isInside, markerGroup = series.markerGroup, globallyEnabled = pick( seriesMarkerOptions.enabled, series.activePointCount < (0.5 * series.xAxis.len / seriesMarkerOptions.radius) ); if (seriesMarkerOptions.enabled !== false || series._hasPointMarkers) { i = points.length; while (i--) { point = points[i]; plotX = mathFloor(point.plotX); // #1843 plotY = point.plotY; graphic = point.graphic; pointMarkerOptions = point.marker || {}; enabled = (globallyEnabled && pointMarkerOptions.enabled === UNDEFINED) || pointMarkerOptions.enabled; isInside = chart.isInsidePlot(mathRound(plotX), plotY, chart.inverted); // #1858 // only draw the point if y is defined if (enabled && plotY !== UNDEFINED && !isNaN(plotY) && point.y !== null) { // shortcuts pointAttr = point.pointAttr[point.selected ? SELECT_STATE : NORMAL_STATE] || seriesPointAttr; radius = pointAttr.r; symbol = pick(pointMarkerOptions.symbol, series.symbol); isImage = symbol.indexOf('url') === 0; if (graphic) { // update graphic[isInside ? 'show' : 'hide'](true) // Since the marker group isn't clipped, each individual marker must be toggled .animate(extend({ x: plotX - radius, y: plotY - radius }, graphic.symbolName ? { // don't apply to image symbols #507 width: 2 * radius, height: 2 * radius } : {})); } else if (isInside && (radius > 0 || isImage)) { point.graphic = graphic = chart.renderer.symbol( symbol, plotX - radius, plotY - radius, 2 * radius, 2 * radius ) .attr(pointAttr) .add(markerGroup); } } else if (graphic) { point.graphic = graphic.destroy(); // #1269 } } } }, /** * Convert state properties from API naming conventions to SVG attributes * * @param {Object} options API options object * @param {Object} base1 SVG attribute object to inherit from * @param {Object} base2 Second level SVG attribute object to inherit from */ convertAttribs: function (options, base1, base2, base3) { var conversion = this.pointAttrToOptions, attr, option, obj = {}; options = options || {}; base1 = base1 || {}; base2 = base2 || {}; base3 = base3 || {}; for (attr in conversion) { option = conversion[attr]; obj[attr] = pick(options[option], base1[attr], base2[attr], base3[attr]); } return obj; }, /** * Get the state attributes. Each series type has its own set of attributes * that are allowed to change on a point's state change. Series wide attributes are stored for * all series, and additionally point specific attributes are stored for all * points with individual marker options. If such options are not defined for the point, * a reference to the series wide attributes is stored in point.pointAttr. */ getAttribs: function () { var series = this, seriesOptions = series.options, normalOptions = defaultPlotOptions[series.type].marker ? seriesOptions.marker : seriesOptions, stateOptions = normalOptions.states, stateOptionsHover = stateOptions[HOVER_STATE], pointStateOptionsHover, seriesColor = series.color, normalDefaults = { stroke: seriesColor, fill: seriesColor }, points = series.points || [], // #927 i, point, seriesPointAttr = [], pointAttr, pointAttrToOptions = series.pointAttrToOptions, hasPointSpecificOptions = series.hasPointSpecificOptions, negativeColor = seriesOptions.negativeColor, defaultLineColor = normalOptions.lineColor, defaultFillColor = normalOptions.fillColor, turboThreshold = seriesOptions.turboThreshold, attr, key; // series type specific modifications if (seriesOptions.marker) { // line, spline, area, areaspline, scatter // if no hover radius is given, default to normal radius + 2 stateOptionsHover.radius = stateOptionsHover.radius || normalOptions.radius + 2; stateOptionsHover.lineWidth = stateOptionsHover.lineWidth || normalOptions.lineWidth + 1; } else { // column, bar, pie // if no hover color is given, brighten the normal color stateOptionsHover.color = stateOptionsHover.color || Color(stateOptionsHover.color || seriesColor) .brighten(stateOptionsHover.brightness).get(); } // general point attributes for the series normal state seriesPointAttr[NORMAL_STATE] = series.convertAttribs(normalOptions, normalDefaults); // HOVER_STATE and SELECT_STATE states inherit from normal state except the default radius each([HOVER_STATE, SELECT_STATE], function (state) { seriesPointAttr[state] = series.convertAttribs(stateOptions[state], seriesPointAttr[NORMAL_STATE]); }); // set it series.pointAttr = seriesPointAttr; // Generate the point-specific attribute collections if specific point // options are given. If not, create a referance to the series wide point // attributes i = points.length; if (!turboThreshold || i < turboThreshold || hasPointSpecificOptions) { while (i--) { point = points[i]; normalOptions = (point.options && point.options.marker) || point.options; if (normalOptions && normalOptions.enabled === false) { normalOptions.radius = 0; } if (point.negative && negativeColor) { point.color = point.fillColor = negativeColor; } hasPointSpecificOptions = seriesOptions.colorByPoint || point.color; // #868 // check if the point has specific visual options if (point.options) { for (key in pointAttrToOptions) { if (defined(normalOptions[pointAttrToOptions[key]])) { hasPointSpecificOptions = true; } } } // a specific marker config object is defined for the individual point: // create it's own attribute collection if (hasPointSpecificOptions) { normalOptions = normalOptions || {}; pointAttr = []; stateOptions = normalOptions.states || {}; // reassign for individual point pointStateOptionsHover = stateOptions[HOVER_STATE] = stateOptions[HOVER_STATE] || {}; // Handle colors for column and pies if (!seriesOptions.marker) { // column, bar, point // If no hover color is given, brighten the normal color. #1619, #2579 pointStateOptionsHover.color = pointStateOptionsHover.color || (!point.options.color && stateOptionsHover.color) || Color(point.color) .brighten(pointStateOptionsHover.brightness || stateOptionsHover.brightness) .get(); } // normal point state inherits series wide normal state attr = { color: point.color }; // #868 if (!defaultFillColor) { // Individual point color or negative color markers (#2219) attr.fillColor = point.color; } if (!defaultLineColor) { attr.lineColor = point.color; // Bubbles take point color, line markers use white } pointAttr[NORMAL_STATE] = series.convertAttribs(extend(attr, normalOptions), seriesPointAttr[NORMAL_STATE]); // inherit from point normal and series hover pointAttr[HOVER_STATE] = series.convertAttribs( stateOptions[HOVER_STATE], seriesPointAttr[HOVER_STATE], pointAttr[NORMAL_STATE] ); // inherit from point normal and series hover pointAttr[SELECT_STATE] = series.convertAttribs( stateOptions[SELECT_STATE], seriesPointAttr[SELECT_STATE], pointAttr[NORMAL_STATE] ); // no marker config object is created: copy a reference to the series-wide // attribute collection } else { pointAttr = seriesPointAttr; } point.pointAttr = pointAttr; } } }, /** * Clear DOM objects and free up memory */ destroy: function () { var series = this, chart = series.chart, issue134 = /AppleWebKit\/533/.test(userAgent), destroy, i, data = series.data || [], point, prop, axis; // add event hook fireEvent(series, 'destroy'); // remove all events removeEvent(series); // erase from axes each(series.axisTypes || [], function (AXIS) { axis = series[AXIS]; if (axis) { erase(axis.series, series); axis.isDirty = axis.forceRedraw = true; } }); // remove legend items if (series.legendItem) { series.chart.legend.destroyItem(series); } // destroy all points with their elements i = data.length; while (i--) { point = data[i]; if (point && point.destroy) { point.destroy(); } } series.points = null; // Clear the animation timeout if we are destroying the series during initial animation clearTimeout(series.animationTimeout); // destroy all SVGElements associated to the series each(['area', 'graph', 'dataLabelsGroup', 'group', 'markerGroup', 'tracker', 'graphNeg', 'areaNeg', 'posClip', 'negClip'], function (prop) { if (series[prop]) { // issue 134 workaround destroy = issue134 && prop === 'group' ? 'hide' : 'destroy'; series[prop][destroy](); } }); // remove from hoverSeries if (chart.hoverSeries === series) { chart.hoverSeries = null; } erase(chart.series, series); // clear all members for (prop in series) { delete series[prop]; } }, /** * Return the graph path of a segment */ getSegmentPath: function (segment) { var series = this, segmentPath = [], step = series.options.step; // build the segment line each(segment, function (point, i) { var plotX = point.plotX, plotY = point.plotY, lastPoint; if (series.getPointSpline) { // generate the spline as defined in the SplineSeries object segmentPath.push.apply(segmentPath, series.getPointSpline(segment, point, i)); } else { // moveTo or lineTo segmentPath.push(i ? L : M); // step line? if (step && i) { lastPoint = segment[i - 1]; if (step === 'right') { segmentPath.push( lastPoint.plotX, plotY ); } else if (step === 'center') { segmentPath.push( (lastPoint.plotX + plotX) / 2, lastPoint.plotY, (lastPoint.plotX + plotX) / 2, plotY ); } else { segmentPath.push( plotX, lastPoint.plotY ); } } // normal line to next point segmentPath.push( point.plotX, point.plotY ); } }); return segmentPath; }, /** * Get the graph path */ getGraphPath: function () { var series = this, graphPath = [], segmentPath, singlePoints = []; // used in drawTracker // Divide into segments and build graph and area paths each(series.segments, function (segment) { segmentPath = series.getSegmentPath(segment); // add the segment to the graph, or a single point for tracking if (segment.length > 1) { graphPath = graphPath.concat(segmentPath); } else { singlePoints.push(segment[0]); } }); // Record it for use in drawGraph and drawTracker, and return graphPath series.singlePoints = singlePoints; series.graphPath = graphPath; return graphPath; }, /** * Draw the actual graph */ drawGraph: function () { var series = this, options = this.options, props = [['graph', options.lineColor || this.color]], lineWidth = options.lineWidth, dashStyle = options.dashStyle, roundCap = options.linecap !== 'square', graphPath = this.getGraphPath(), negativeColor = options.negativeColor; if (negativeColor) { props.push(['graphNeg', negativeColor]); } // draw the graph each(props, function (prop, i) { var graphKey = prop[0], graph = series[graphKey], attribs; if (graph) { stop(graph); // cancel running animations, #459 graph.animate({ d: graphPath }); } else if (lineWidth && graphPath.length) { // #1487 attribs = { stroke: prop[1], 'stroke-width': lineWidth, fill: NONE, zIndex: 1 // #1069 }; if (dashStyle) { attribs.dashstyle = dashStyle; } else if (roundCap) { attribs['stroke-linecap'] = attribs['stroke-linejoin'] = 'round'; } series[graphKey] = series.chart.renderer.path(graphPath) .attr(attribs) .add(series.group) .shadow(!i && options.shadow); } }); }, /** * Clip the graphs into the positive and negative coloured graphs */ clipNeg: function () { var options = this.options, chart = this.chart, renderer = chart.renderer, negativeColor = options.negativeColor || options.negativeFillColor, translatedThreshold, posAttr, negAttr, graph = this.graph, area = this.area, posClip = this.posClip, negClip = this.negClip, chartWidth = chart.chartWidth, chartHeight = chart.chartHeight, chartSizeMax = mathMax(chartWidth, chartHeight), yAxis = this.yAxis, above, below; if (negativeColor && (graph || area)) { translatedThreshold = mathRound(yAxis.toPixels(options.threshold || 0, true)); if (translatedThreshold < 0) { chartSizeMax -= translatedThreshold; // #2534 } above = { x: 0, y: 0, width: chartSizeMax, height: translatedThreshold }; below = { x: 0, y: translatedThreshold, width: chartSizeMax, height: chartSizeMax }; if (chart.inverted) { above.height = below.y = chart.plotWidth - translatedThreshold; if (renderer.isVML) { above = { x: chart.plotWidth - translatedThreshold - chart.plotLeft, y: 0, width: chartWidth, height: chartHeight }; below = { x: translatedThreshold + chart.plotLeft - chartWidth, y: 0, width: chart.plotLeft + translatedThreshold, height: chartWidth }; } } if (yAxis.reversed) { posAttr = below; negAttr = above; } else { posAttr = above; negAttr = below; } if (posClip) { // update posClip.animate(posAttr); negClip.animate(negAttr); } else { this.posClip = posClip = renderer.clipRect(posAttr); this.negClip = negClip = renderer.clipRect(negAttr); if (graph && this.graphNeg) { graph.clip(posClip); this.graphNeg.clip(negClip); } if (area) { area.clip(posClip); this.areaNeg.clip(negClip); } } } }, /** * Initialize and perform group inversion on series.group and series.markerGroup */ invertGroups: function () { var series = this, chart = series.chart; // Pie, go away (#1736) if (!series.xAxis) { return; } // A fixed size is needed for inversion to work function setInvert() { var size = { width: series.yAxis.len, height: series.xAxis.len }; each(['group', 'markerGroup'], function (groupName) { if (series[groupName]) { series[groupName].attr(size).invert(); } }); } addEvent(chart, 'resize', setInvert); // do it on resize addEvent(series, 'destroy', function () { removeEvent(chart, 'resize', setInvert); }); // Do it now setInvert(); // do it now // On subsequent render and redraw, just do setInvert without setting up events again series.invertGroups = setInvert; }, /** * General abstraction for creating plot groups like series.group, series.dataLabelsGroup and * series.markerGroup. On subsequent calls, the group will only be adjusted to the updated plot size. */ plotGroup: function (prop, name, visibility, zIndex, parent) { var group = this[prop], isNew = !group; // Generate it on first call if (isNew) { this[prop] = group = this.chart.renderer.g(name) .attr({ visibility: visibility, zIndex: zIndex || 0.1 // IE8 needs this }) .add(parent); } // Place it on first and subsequent (redraw) calls group[isNew ? 'attr' : 'animate'](this.getPlotBox()); return group; }, /** * Get the translation and scale for the plot area of this series */ getPlotBox: function () { var chart = this.chart, xAxis = this.xAxis, yAxis = this.yAxis; // Swap axes for inverted (#2339) if (chart.inverted) { xAxis = yAxis; yAxis = this.xAxis; } return { translateX: xAxis ? xAxis.left : chart.plotLeft, translateY: yAxis ? yAxis.top : chart.plotTop, scaleX: 1, // #1623 scaleY: 1 }; }, /** * Render the graph and markers */ render: function () { var series = this, chart = series.chart, group, options = series.options, animation = options.animation, // Animation doesn't work in IE8 quirks when the group div is hidden, // and looks bad in other oldIE animDuration = (animation && !!series.animate && chart.renderer.isSVG && pick(animation.duration, 500)) || 0, visibility = series.visible ? VISIBLE : HIDDEN, zIndex = options.zIndex, hasRendered = series.hasRendered, chartSeriesGroup = chart.seriesGroup; // the group group = series.plotGroup( 'group', 'series', visibility, zIndex, chartSeriesGroup ); series.markerGroup = series.plotGroup( 'markerGroup', 'markers', visibility, zIndex, chartSeriesGroup ); // initiate the animation if (animDuration) { series.animate(true); } // cache attributes for shapes series.getAttribs(); // SVGRenderer needs to know this before drawing elements (#1089, #1795) group.inverted = series.isCartesian ? chart.inverted : false; // draw the graph if any if (series.drawGraph) { series.drawGraph(); series.clipNeg(); } // draw the data labels (inn pies they go before the points) if (series.drawDataLabels) { series.drawDataLabels(); } // draw the points if (series.visible) { series.drawPoints(); } // draw the mouse tracking area if (series.drawTracker && series.options.enableMouseTracking !== false) { series.drawTracker(); } // Handle inverted series and tracker groups if (chart.inverted) { series.invertGroups(); } // Initial clipping, must be defined after inverting groups for VML if (options.clip !== false && !series.sharedClipKey && !hasRendered) { group.clip(chart.clipRect); } // Run the animation if (animDuration) { series.animate(); } // Call the afterAnimate function on animation complete (but don't overwrite the animation.complete option // which should be available to the user). if (!hasRendered) { if (animDuration) { series.animationTimeout = setTimeout(function () { series.afterAnimate(); }, animDuration); } else { series.afterAnimate(); } } series.isDirty = series.isDirtyData = false; // means data is in accordance with what you see // (See #322) series.isDirty = series.isDirtyData = false; // means data is in accordance with what you see series.hasRendered = true; }, /** * Redraw the series after an update in the axes. */ redraw: function () { var series = this, chart = series.chart, wasDirtyData = series.isDirtyData, // cache it here as it is set to false in render, but used after group = series.group, xAxis = series.xAxis, yAxis = series.yAxis; // reposition on resize if (group) { if (chart.inverted) { group.attr({ width: chart.plotWidth, height: chart.plotHeight }); } group.animate({ translateX: pick(xAxis && xAxis.left, chart.plotLeft), translateY: pick(yAxis && yAxis.top, chart.plotTop) }); } series.translate(); if (series.setTooltipPoints) { series.setTooltipPoints(true); } series.render(); if (wasDirtyData) { fireEvent(series, 'updatedData'); } } }; // end Series prototype /** * The class for stack items */ function StackItem(axis, options, isNegative, x, stackOption) { var inverted = axis.chart.inverted; this.axis = axis; // Tells if the stack is negative this.isNegative = isNegative; // Save the options to be able to style the label this.options = options; // Save the x value to be able to position the label later this.x = x; // Initialize total value this.total = null; // This will keep each points' extremes stored by series.index and point index this.points = {}; // Save the stack option on the series configuration object, and whether to treat it as percent this.stack = stackOption; // The align options and text align varies on whether the stack is negative and // if the chart is inverted or not. // First test the user supplied value, then use the dynamic. this.alignOptions = { align: options.align || (inverted ? (isNegative ? 'left' : 'right') : 'center'), verticalAlign: options.verticalAlign || (inverted ? 'middle' : (isNegative ? 'bottom' : 'top')), y: pick(options.y, inverted ? 4 : (isNegative ? 14 : -6)), x: pick(options.x, inverted ? (isNegative ? -6 : 6) : 0) }; this.textAlign = options.textAlign || (inverted ? (isNegative ? 'right' : 'left') : 'center'); } StackItem.prototype = { destroy: function () { destroyObjectProperties(this, this.axis); }, /** * Renders the stack total label and adds it to the stack label group. */ render: function (group) { var options = this.options, formatOption = options.format, str = formatOption ? format(formatOption, this) : options.formatter.call(this); // format the text in the label // Change the text to reflect the new total and set visibility to hidden in case the serie is hidden if (this.label) { this.label.attr({text: str, visibility: HIDDEN}); // Create new label } else { this.label = this.axis.chart.renderer.text(str, null, null, options.useHTML) // dummy positions, actual position updated with setOffset method in columnseries .css(options.style) // apply style .attr({ align: this.textAlign, // fix the text-anchor rotation: options.rotation, // rotation visibility: HIDDEN // hidden until setOffset is called }) .add(group); // add to the labels-group } }, /** * Sets the offset that the stack has from the x value and repositions the label. */ setOffset: function (xOffset, xWidth) { var stackItem = this, axis = stackItem.axis, chart = axis.chart, inverted = chart.inverted, neg = this.isNegative, // special treatment is needed for negative stacks y = axis.translate(axis.usePercentage ? 100 : this.total, 0, 0, 0, 1), // stack value translated mapped to chart coordinates yZero = axis.translate(0), // stack origin h = mathAbs(y - yZero), // stack height x = chart.xAxis[0].translate(this.x) + xOffset, // stack x position plotHeight = chart.plotHeight, stackBox = { // this is the box for the complete stack x: inverted ? (neg ? y : y - h) : x, y: inverted ? plotHeight - x - xWidth : (neg ? (plotHeight - y - h) : plotHeight - y), width: inverted ? h : xWidth, height: inverted ? xWidth : h }, label = this.label, alignAttr; if (label) { label.align(this.alignOptions, null, stackBox); // align the label to the box // Set visibility (#678) alignAttr = label.alignAttr; label[this.options.crop === false || chart.isInsidePlot(alignAttr.x, alignAttr.y) ? 'show' : 'hide'](true); } } }; // Stacking methods defined on the Axis prototype /** * Build the stacks from top down */ Axis.prototype.buildStacks = function () { var series = this.series, reversedStacks = pick(this.options.reversedStacks, true), i = series.length; if (!this.isXAxis) { this.usePercentage = false; while (i--) { series[reversedStacks ? i : series.length - i - 1].setStackedPoints(); } // Loop up again to compute percent stack if (this.usePercentage) { for (i = 0; i < series.length; i++) { series[i].setPercentStacks(); } } } }; Axis.prototype.renderStackTotals = function () { var axis = this, chart = axis.chart, renderer = chart.renderer, stacks = axis.stacks, stackKey, oneStack, stackCategory, stackTotalGroup = axis.stackTotalGroup; // Create a separate group for the stack total labels if (!stackTotalGroup) { axis.stackTotalGroup = stackTotalGroup = renderer.g('stack-labels') .attr({ visibility: VISIBLE, zIndex: 6 }) .add(); } // plotLeft/Top will change when y axis gets wider so we need to translate the // stackTotalGroup at every render call. See bug #506 and #516 stackTotalGroup.translate(chart.plotLeft, chart.plotTop); // Render each stack total for (stackKey in stacks) { oneStack = stacks[stackKey]; for (stackCategory in oneStack) { oneStack[stackCategory].render(stackTotalGroup); } } }; // Stacking methods defnied for Series prototype /** * Adds series' points value to corresponding stack */ Series.prototype.setStackedPoints = function () { if (!this.options.stacking || (this.visible !== true && this.chart.options.chart.ignoreHiddenSeries !== false)) { return; } var series = this, xData = series.processedXData, yData = series.processedYData, stackedYData = [], yDataLength = yData.length, seriesOptions = series.options, threshold = seriesOptions.threshold, stackOption = seriesOptions.stack, stacking = seriesOptions.stacking, stackKey = series.stackKey, negKey = '-' + stackKey, negStacks = series.negStacks, yAxis = series.yAxis, stacks = yAxis.stacks, oldStacks = yAxis.oldStacks, isNegative, stack, other, key, pointKey, i, x, y; // loop over the non-null y values and read them into a local array for (i = 0; i < yDataLength; i++) { x = xData[i]; y = yData[i]; pointKey = series.index + ',' + i; // Read stacked values into a stack based on the x value, // the sign of y and the stack key. Stacking is also handled for null values (#739) isNegative = negStacks && y < threshold; key = isNegative ? negKey : stackKey; // Create empty object for this stack if it doesn't exist yet if (!stacks[key]) { stacks[key] = {}; } // Initialize StackItem for this x if (!stacks[key][x]) { if (oldStacks[key] && oldStacks[key][x]) { stacks[key][x] = oldStacks[key][x]; stacks[key][x].total = null; } else { stacks[key][x] = new StackItem(yAxis, yAxis.options.stackLabels, isNegative, x, stackOption); } } // If the StackItem doesn't exist, create it first stack = stacks[key][x]; stack.points[pointKey] = [stack.cum || 0]; // Add value to the stack total if (stacking === 'percent') { // Percent stacked column, totals are the same for the positive and negative stacks other = isNegative ? stackKey : negKey; if (negStacks && stacks[other] && stacks[other][x]) { other = stacks[other][x]; stack.total = other.total = mathMax(other.total, stack.total) + mathAbs(y) || 0; // Percent stacked areas } else { stack.total = correctFloat(stack.total + (mathAbs(y) || 0)); } } else { stack.total = correctFloat(stack.total + (y || 0)); } stack.cum = (stack.cum || 0) + (y || 0); stack.points[pointKey].push(stack.cum); stackedYData[i] = stack.cum; } if (stacking === 'percent') { yAxis.usePercentage = true; } this.stackedYData = stackedYData; // To be used in getExtremes // Reset old stacks yAxis.oldStacks = {}; }; /** * Iterate over all stacks and compute the absolute values to percent */ Series.prototype.setPercentStacks = function () { var series = this, stackKey = series.stackKey, stacks = series.yAxis.stacks, processedXData = series.processedXData; each([stackKey, '-' + stackKey], function (key) { var i = processedXData.length, x, stack, pointExtremes, totalFactor; while (i--) { x = processedXData[i]; stack = stacks[key] && stacks[key][x]; pointExtremes = stack && stack.points[series.index + ',' + i]; if (pointExtremes) { totalFactor = stack.total ? 100 / stack.total : 0; pointExtremes[0] = correctFloat(pointExtremes[0] * totalFactor); // Y bottom value pointExtremes[1] = correctFloat(pointExtremes[1] * totalFactor); // Y value series.stackedYData[i] = pointExtremes[1]; } } }); }; // Extend the Chart prototype for dynamic methods extend(Chart.prototype, { /** * Add a series dynamically after time * * @param {Object} options The config options * @param {Boolean} redraw Whether to redraw the chart after adding. Defaults to true. * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration * * @return {Object} series The newly created series object */ addSeries: function (options, redraw, animation) { var series, chart = this; if (options) { redraw = pick(redraw, true); // defaults to true fireEvent(chart, 'addSeries', { options: options }, function () { series = chart.initSeries(options); chart.isDirtyLegend = true; // the series array is out of sync with the display chart.linkSeries(); if (redraw) { chart.redraw(animation); } }); } return series; }, /** * Add an axis to the chart * @param {Object} options The axis option * @param {Boolean} isX Whether it is an X axis or a value axis */ addAxis: function (options, isX, redraw, animation) { var key = isX ? 'xAxis' : 'yAxis', chartOptions = this.options, axis; /*jslint unused: false*/ axis = new Axis(this, merge(options, { index: this[key].length, isX: isX })); /*jslint unused: true*/ // Push the new axis options to the chart options chartOptions[key] = splat(chartOptions[key] || {}); chartOptions[key].push(options); if (pick(redraw, true)) { this.redraw(animation); } }, /** * Dim the chart and show a loading text or symbol * @param {String} str An optional text to show in the loading label instead of the default one */ showLoading: function (str) { var chart = this, options = chart.options, loadingDiv = chart.loadingDiv; var loadingOptions = options.loading; // create the layer at the first call if (!loadingDiv) { chart.loadingDiv = loadingDiv = createElement(DIV, { className: PREFIX + 'loading' }, extend(loadingOptions.style, { zIndex: 10, display: NONE }), chart.container); chart.loadingSpan = createElement( 'span', null, loadingOptions.labelStyle, loadingDiv ); } // update text chart.loadingSpan.innerHTML = str || options.lang.loading; // show it if (!chart.loadingShown) { css(loadingDiv, { opacity: 0, display: '', left: chart.plotLeft + PX, top: chart.plotTop + PX, width: chart.plotWidth + PX, height: chart.plotHeight + PX }); animate(loadingDiv, { opacity: loadingOptions.style.opacity }, { duration: loadingOptions.showDuration || 0 }); chart.loadingShown = true; } }, /** * Hide the loading layer */ hideLoading: function () { var options = this.options, loadingDiv = this.loadingDiv; if (loadingDiv) { animate(loadingDiv, { opacity: 0 }, { duration: options.loading.hideDuration || 100, complete: function () { css(loadingDiv, { display: NONE }); } }); } this.loadingShown = false; } }); // extend the Point prototype for dynamic methods extend(Point.prototype, { /** * Update the point with new options (typically x/y data) and optionally redraw the series. * * @param {Object} options Point options as defined in the series.data array * @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration * */ update: function (options, redraw, animation) { var point = this, series = point.series, graphic = point.graphic, i, data = series.data, chart = series.chart, seriesOptions = series.options; redraw = pick(redraw, true); // fire the event with a default handler of doing the update point.firePointEvent('update', { options: options }, function () { point.applyOptions(options); // update visuals if (isObject(options)) { series.getAttribs(); if (graphic) { if (options && options.marker && options.marker.symbol) { point.graphic = graphic.destroy(); } else { graphic.attr(point.pointAttr[point.state || '']); } } if (options && options.dataLabels && point.dataLabel) { // #2468 point.dataLabel = point.dataLabel.destroy(); } } // record changes in the parallel arrays i = inArray(point, data); series.updateParallelArrays(point, i); seriesOptions.data[i] = point.options; // redraw series.isDirty = series.isDirtyData = true; if (!series.fixedBox && series.hasCartesianSeries) { // #1906, #2320 chart.isDirtyBox = true; } if (seriesOptions.legendType === 'point') { // #1831, #1885 chart.legend.destroyItem(point); } if (redraw) { chart.redraw(animation); } }); }, /** * Remove a point and optionally redraw the series and if necessary the axes * @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration */ remove: function (redraw, animation) { var point = this, series = point.series, points = series.points, chart = series.chart, i, data = series.data; setAnimation(animation, chart); redraw = pick(redraw, true); // fire the event with a default handler of removing the point point.firePointEvent('remove', null, function () { // splice all the parallel arrays i = inArray(point, data); if (data.length === points.length) { points.splice(i, 1); } data.splice(i, 1); series.options.data.splice(i, 1); series.updateParallelArrays(point, 'splice', i, 1); point.destroy(); // redraw series.isDirty = true; series.isDirtyData = true; if (redraw) { chart.redraw(); } }); } }); // Extend the series prototype for dynamic methods extend(Series.prototype, { /** * Add a point dynamically after chart load time * @param {Object} options Point options as given in series.data * @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call * @param {Boolean} shift If shift is true, a point is shifted off the start * of the series as one is appended to the end. * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration */ addPoint: function (options, redraw, shift, animation) { var series = this, seriesOptions = series.options, data = series.data, graph = series.graph, area = series.area, chart = series.chart, names = series.xAxis && series.xAxis.names, currentShift = (graph && graph.shift) || 0, dataOptions = seriesOptions.data, point, isInTheMiddle, xData = series.xData, x, i; setAnimation(animation, chart); // Make graph animate sideways if (shift) { each([graph, area, series.graphNeg, series.areaNeg], function (shape) { if (shape) { shape.shift = currentShift + 1; } }); } if (area) { area.isArea = true; // needed in animation, both with and without shift } // Optional redraw, defaults to true redraw = pick(redraw, true); // Get options and push the point to xData, yData and series.options. In series.generatePoints // the Point instance will be created on demand and pushed to the series.data array. point = { series: series }; series.pointClass.prototype.applyOptions.apply(point, [options]); x = point.x; // Get the insertion point i = xData.length; if (series.requireSorting && x < xData[i - 1]) { isInTheMiddle = true; while (i && xData[i - 1] > x) { i--; } } series.updateParallelArrays(point, 'splice', i, 0, 0); // insert undefined item series.updateParallelArrays(point, i); // update it if (names) { names[x] = point.name; } dataOptions.splice(i, 0, options); if (isInTheMiddle) { series.data.splice(i, 0, null); series.processData(); } // Generate points to be added to the legend (#1329) if (seriesOptions.legendType === 'point') { series.generatePoints(); } // Shift the first point off the parallel arrays // todo: consider series.removePoint(i) method if (shift) { if (data[0] && data[0].remove) { data[0].remove(false); } else { data.shift(); series.updateParallelArrays(point, 'shift'); dataOptions.shift(); } } // redraw series.isDirty = true; series.isDirtyData = true; if (redraw) { series.getAttribs(); // #1937 chart.redraw(); } }, /** * Remove a series and optionally redraw the chart * * @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration */ remove: function (redraw, animation) { var series = this, chart = series.chart; redraw = pick(redraw, true); if (!series.isRemoving) { /* prevent triggering native event in jQuery (calling the remove function from the remove event) */ series.isRemoving = true; // fire the event with a default handler of removing the point fireEvent(series, 'remove', null, function () { // destroy elements series.destroy(); // redraw chart.isDirtyLegend = chart.isDirtyBox = true; chart.linkSeries(); if (redraw) { chart.redraw(animation); } }); } series.isRemoving = false; }, /** * Update the series with a new set of options */ update: function (newOptions, redraw) { var chart = this.chart, // must use user options when changing type because this.options is merged // in with type specific plotOptions oldOptions = this.userOptions, oldType = this.type, proto = seriesTypes[oldType].prototype, n; // Do the merge, with some forced options newOptions = merge(oldOptions, { animation: false, index: this.index, pointStart: this.xData[0] // when updating after addPoint }, { data: this.options.data }, newOptions); // Destroy the series and reinsert methods from the type prototype this.remove(false); for (n in proto) { // Overwrite series-type specific methods (#2270) if (proto.hasOwnProperty(n)) { this[n] = UNDEFINED; } } extend(this, seriesTypes[newOptions.type || oldType].prototype); this.init(chart, newOptions); if (pick(redraw, true)) { chart.redraw(false); } } }); // Extend the Axis.prototype for dynamic methods extend(Axis.prototype, { /** * Update the axis with a new options structure */ update: function (newOptions, redraw) { var chart = this.chart; newOptions = chart.options[this.coll][this.options.index] = merge(this.userOptions, newOptions); this.destroy(true); this._addedPlotLB = UNDEFINED; // #1611, #2887 this.init(chart, extend(newOptions, { events: UNDEFINED })); chart.isDirtyBox = true; if (pick(redraw, true)) { chart.redraw(); } }, /** * Remove the axis from the chart */ remove: function (redraw) { var chart = this.chart, key = this.coll, // xAxis or yAxis axisSeries = this.series, i = axisSeries.length; // Remove associated series (#2687) while (i--) { if (axisSeries[i]) { axisSeries[i].remove(false); } } // Remove the axis erase(chart.axes, this); erase(chart[key], this); chart.options[key].splice(this.options.index, 1); each(chart[key], function (axis, i) { // Re-index, #1706 axis.options.index = i; }); this.destroy(); chart.isDirtyBox = true; if (pick(redraw, true)) { chart.redraw(); } }, /** * Update the axis title by options */ setTitle: function (newTitleOptions, redraw) { this.update({ title: newTitleOptions }, redraw); }, /** * Set new axis categories and optionally redraw * @param {Array} categories * @param {Boolean} redraw */ setCategories: function (categories, redraw) { this.update({ categories: categories }, redraw); } }); /** * LineSeries object */ var LineSeries = extendClass(Series); seriesTypes.line = LineSeries; /** * Set the default options for area */ defaultPlotOptions.area = merge(defaultSeriesOptions, { threshold: 0 // trackByArea: false, // lineColor: null, // overrides color, but lets fillColor be unaltered // fillOpacity: 0.75, // fillColor: null }); /** * AreaSeries object */ var AreaSeries = extendClass(Series, { type: 'area', /** * For stacks, don't split segments on null values. Instead, draw null values with * no marker. Also insert dummy points for any X position that exists in other series * in the stack. */ getSegments: function () { var segments = [], segment = [], keys = [], xAxis = this.xAxis, yAxis = this.yAxis, stack = yAxis.stacks[this.stackKey], pointMap = {}, plotX, plotY, points = this.points, connectNulls = this.options.connectNulls, val, i, x; if (this.options.stacking && !this.cropped) { // cropped causes artefacts in Stock, and perf issue // Create a map where we can quickly look up the points by their X value. for (i = 0; i < points.length; i++) { pointMap[points[i].x] = points[i]; } // Sort the keys (#1651) for (x in stack) { if (stack[x].total !== null) { // nulled after switching between grouping and not (#1651, #2336) keys.push(+x); } } keys.sort(function (a, b) { return a - b; }); each(keys, function (x) { if (connectNulls && (!pointMap[x] || pointMap[x].y === null)) { // #1836 return; // The point exists, push it to the segment } else if (pointMap[x]) { segment.push(pointMap[x]); // There is no point for this X value in this series, so we // insert a dummy point in order for the areas to be drawn // correctly. } else { plotX = xAxis.translate(x); val = stack[x].percent ? (stack[x].total ? stack[x].cum * 100 / stack[x].total : 0) : stack[x].cum; // #1991 plotY = yAxis.toPixels(val, true); segment.push({ y: null, plotX: plotX, clientX: plotX, plotY: plotY, yBottom: plotY, onMouseOver: noop }); } }); if (segment.length) { segments.push(segment); } } else { Series.prototype.getSegments.call(this); segments = this.segments; } this.segments = segments; }, /** * Extend the base Series getSegmentPath method by adding the path for the area. * This path is pushed to the series.areaPath property. */ getSegmentPath: function (segment) { var segmentPath = Series.prototype.getSegmentPath.call(this, segment), // call base method areaSegmentPath = [].concat(segmentPath), // work on a copy for the area path i, options = this.options, segLength = segmentPath.length, translatedThreshold = this.yAxis.getThreshold(options.threshold), // #2181 yBottom; if (segLength === 3) { // for animation from 1 to two points areaSegmentPath.push(L, segmentPath[1], segmentPath[2]); } if (options.stacking && !this.closedStacks) { // Follow stack back. Todo: implement areaspline. A general solution could be to // reverse the entire graphPath of the previous series, though may be hard with // splines and with series with different extremes for (i = segment.length - 1; i >= 0; i--) { yBottom = pick(segment[i].yBottom, translatedThreshold); // step line? if (i < segment.length - 1 && options.step) { areaSegmentPath.push(segment[i + 1].plotX, yBottom); } areaSegmentPath.push(segment[i].plotX, yBottom); } } else { // follow zero line back this.closeSegment(areaSegmentPath, segment, translatedThreshold); } this.areaPath = this.areaPath.concat(areaSegmentPath); return segmentPath; }, /** * Extendable method to close the segment path of an area. This is overridden in polar * charts. */ closeSegment: function (path, segment, translatedThreshold) { path.push( L, segment[segment.length - 1].plotX, translatedThreshold, L, segment[0].plotX, translatedThreshold ); }, /** * Draw the graph and the underlying area. This method calls the Series base * function and adds the area. The areaPath is calculated in the getSegmentPath * method called from Series.prototype.drawGraph. */ drawGraph: function () { // Define or reset areaPath this.areaPath = []; // Call the base method Series.prototype.drawGraph.apply(this); // Define local variables var series = this, areaPath = this.areaPath, options = this.options, negativeColor = options.negativeColor, negativeFillColor = options.negativeFillColor, props = [['area', this.color, options.fillColor]]; // area name, main color, fill color if (negativeColor || negativeFillColor) { props.push(['areaNeg', negativeColor, negativeFillColor]); } each(props, function (prop) { var areaKey = prop[0], area = series[areaKey]; // Create or update the area if (area) { // update area.animate({ d: areaPath }); } else { // create series[areaKey] = series.chart.renderer.path(areaPath) .attr({ fill: pick( prop[2], Color(prop[1]).setOpacity(pick(options.fillOpacity, 0.75)).get() ), zIndex: 0 // #1069 }).add(series.group); } }); }, drawLegendSymbol: LegendSymbolMixin.drawRectangle }); seriesTypes.area = AreaSeries; /** * Set the default options for spline */ defaultPlotOptions.spline = merge(defaultSeriesOptions); /** * SplineSeries object */ var SplineSeries = extendClass(Series, { type: 'spline', /** * Get the spline segment from a given point's previous neighbour to the given point */ getPointSpline: function (segment, point, i) { var smoothing = 1.5, // 1 means control points midway between points, 2 means 1/3 from the point, 3 is 1/4 etc denom = smoothing + 1, plotX = point.plotX, plotY = point.plotY, lastPoint = segment[i - 1], nextPoint = segment[i + 1], leftContX, leftContY, rightContX, rightContY, ret; // find control points if (lastPoint && nextPoint) { var lastX = lastPoint.plotX, lastY = lastPoint.plotY, nextX = nextPoint.plotX, nextY = nextPoint.plotY, correction; leftContX = (smoothing * plotX + lastX) / denom; leftContY = (smoothing * plotY + lastY) / denom; rightContX = (smoothing * plotX + nextX) / denom; rightContY = (smoothing * plotY + nextY) / denom; // have the two control points make a straight line through main point correction = ((rightContY - leftContY) * (rightContX - plotX)) / (rightContX - leftContX) + plotY - rightContY; leftContY += correction; rightContY += correction; // to prevent false extremes, check that control points are between // neighbouring points' y values if (leftContY > lastY && leftContY > plotY) { leftContY = mathMax(lastY, plotY); rightContY = 2 * plotY - leftContY; // mirror of left control point } else if (leftContY < lastY && leftContY < plotY) { leftContY = mathMin(lastY, plotY); rightContY = 2 * plotY - leftContY; } if (rightContY > nextY && rightContY > plotY) { rightContY = mathMax(nextY, plotY); leftContY = 2 * plotY - rightContY; } else if (rightContY < nextY && rightContY < plotY) { rightContY = mathMin(nextY, plotY); leftContY = 2 * plotY - rightContY; } // record for drawing in next point point.rightContX = rightContX; point.rightContY = rightContY; } // Visualize control points for debugging /* if (leftContX) { this.chart.renderer.circle(leftContX + this.chart.plotLeft, leftContY + this.chart.plotTop, 2) .attr({ stroke: 'red', 'stroke-width': 1, fill: 'none' }) .add(); this.chart.renderer.path(['M', leftContX + this.chart.plotLeft, leftContY + this.chart.plotTop, 'L', plotX + this.chart.plotLeft, plotY + this.chart.plotTop]) .attr({ stroke: 'red', 'stroke-width': 1 }) .add(); this.chart.renderer.circle(rightContX + this.chart.plotLeft, rightContY + this.chart.plotTop, 2) .attr({ stroke: 'green', 'stroke-width': 1, fill: 'none' }) .add(); this.chart.renderer.path(['M', rightContX + this.chart.plotLeft, rightContY + this.chart.plotTop, 'L', plotX + this.chart.plotLeft, plotY + this.chart.plotTop]) .attr({ stroke: 'green', 'stroke-width': 1 }) .add(); } */ // moveTo or lineTo if (!i) { ret = [M, plotX, plotY]; } else { // curve from last point to this ret = [ 'C', lastPoint.rightContX || lastPoint.plotX, lastPoint.rightContY || lastPoint.plotY, leftContX || plotX, leftContY || plotY, plotX, plotY ]; lastPoint.rightContX = lastPoint.rightContY = null; // reset for updating series later } return ret; } }); seriesTypes.spline = SplineSeries; /** * Set the default options for areaspline */ defaultPlotOptions.areaspline = merge(defaultPlotOptions.area); /** * AreaSplineSeries object */ var areaProto = AreaSeries.prototype, AreaSplineSeries = extendClass(SplineSeries, { type: 'areaspline', closedStacks: true, // instead of following the previous graph back, follow the threshold back // Mix in methods from the area series getSegmentPath: areaProto.getSegmentPath, closeSegment: areaProto.closeSegment, drawGraph: areaProto.drawGraph, drawLegendSymbol: LegendSymbolMixin.drawRectangle }); seriesTypes.areaspline = AreaSplineSeries; /** * Set the default options for column */ defaultPlotOptions.column = merge(defaultSeriesOptions, { borderColor: '#FFFFFF', //borderWidth: 1, borderRadius: 0, //colorByPoint: undefined, groupPadding: 0.2, //grouping: true, marker: null, // point options are specified in the base options pointPadding: 0.1, //pointWidth: null, minPointLength: 0, cropThreshold: 50, // when there are more points, they will not animate out of the chart on xAxis.setExtremes pointRange: null, // null means auto, meaning 1 in a categorized axis and least distance between points if not categories states: { hover: { brightness: 0.1, shadow: false, halo: false }, select: { color: '#C0C0C0', borderColor: '#000000', shadow: false } }, dataLabels: { align: null, // auto verticalAlign: null, // auto y: null }, stickyTracking: false, tooltip: { distance: 6 }, threshold: 0 }); /** * ColumnSeries object */ var ColumnSeries = extendClass(Series, { type: 'column', pointAttrToOptions: { // mapping between SVG attributes and the corresponding options stroke: 'borderColor', fill: 'color', r: 'borderRadius' }, cropShoulder: 0, trackerGroups: ['group', 'dataLabelsGroup'], negStacks: true, // use separate negative stacks, unlike area stacks where a negative // point is substracted from previous (#1910) /** * Initialize the series */ init: function () { Series.prototype.init.apply(this, arguments); var series = this, chart = series.chart; // if the series is added dynamically, force redraw of other // series affected by a new column if (chart.hasRendered) { each(chart.series, function (otherSeries) { if (otherSeries.type === series.type) { otherSeries.isDirty = true; } }); } }, /** * Return the width and x offset of the columns adjusted for grouping, groupPadding, pointPadding, * pointWidth etc. */ getColumnMetrics: function () { var series = this, options = series.options, xAxis = series.xAxis, yAxis = series.yAxis, reversedXAxis = xAxis.reversed, stackKey, stackGroups = {}, columnIndex, columnCount = 0; // Get the total number of column type series. // This is called on every series. Consider moving this logic to a // chart.orderStacks() function and call it on init, addSeries and removeSeries if (options.grouping === false) { columnCount = 1; } else { each(series.chart.series, function (otherSeries) { var otherOptions = otherSeries.options, otherYAxis = otherSeries.yAxis; if (otherSeries.type === series.type && otherSeries.visible && yAxis.len === otherYAxis.len && yAxis.pos === otherYAxis.pos) { // #642, #2086 if (otherOptions.stacking) { stackKey = otherSeries.stackKey; if (stackGroups[stackKey] === UNDEFINED) { stackGroups[stackKey] = columnCount++; } columnIndex = stackGroups[stackKey]; } else if (otherOptions.grouping !== false) { // #1162 columnIndex = columnCount++; } otherSeries.columnIndex = columnIndex; } }); } var categoryWidth = mathMin( mathAbs(xAxis.transA) * (xAxis.ordinalSlope || options.pointRange || xAxis.closestPointRange || xAxis.tickInterval || 1), // #2610 xAxis.len // #1535 ), groupPadding = categoryWidth * options.groupPadding, groupWidth = categoryWidth - 2 * groupPadding, pointOffsetWidth = groupWidth / columnCount, optionPointWidth = options.pointWidth, pointPadding = defined(optionPointWidth) ? (pointOffsetWidth - optionPointWidth) / 2 : pointOffsetWidth * options.pointPadding, pointWidth = pick(optionPointWidth, pointOffsetWidth - 2 * pointPadding), // exact point width, used in polar charts colIndex = (reversedXAxis ? columnCount - (series.columnIndex || 0) : // #1251 series.columnIndex) || 0, pointXOffset = pointPadding + (groupPadding + colIndex * pointOffsetWidth - (categoryWidth / 2)) * (reversedXAxis ? -1 : 1); // Save it for reading in linked series (Error bars particularly) return (series.columnMetrics = { width: pointWidth, offset: pointXOffset }); }, /** * Translate each point to the plot area coordinate system and find shape positions */ translate: function () { var series = this, chart = series.chart, options = series.options, borderWidth = series.borderWidth = pick( options.borderWidth, series.activePointCount > 0.5 * series.xAxis.len ? 0 : 1 ), yAxis = series.yAxis, threshold = options.threshold, translatedThreshold = series.translatedThreshold = yAxis.getThreshold(threshold), minPointLength = pick(options.minPointLength, 5), metrics = series.getColumnMetrics(), pointWidth = metrics.width, seriesBarW = series.barW = mathCeil(mathMax(pointWidth, 1 + 2 * borderWidth)), // rounded and postprocessed for border width pointXOffset = series.pointXOffset = metrics.offset, xCrisp = -(borderWidth % 2 ? 0.5 : 0), yCrisp = borderWidth % 2 ? 0.5 : 1; if (chart.renderer.isVML && chart.inverted) { yCrisp += 1; } Series.prototype.translate.apply(series); // record the new values each(series.points, function (point) { var yBottom = pick(point.yBottom, translatedThreshold), plotY = mathMin(mathMax(-999 - yBottom, point.plotY), yAxis.len + 999 + yBottom), // Don't draw too far outside plot area (#1303, #2241) barX = point.plotX + pointXOffset, barW = seriesBarW, barY = mathMin(plotY, yBottom), right, bottom, fromTop, fromLeft, barH = mathMax(plotY, yBottom) - barY; // Handle options.minPointLength if (mathAbs(barH) < minPointLength) { if (minPointLength) { barH = minPointLength; barY = mathRound(mathAbs(barY - translatedThreshold) > minPointLength ? // stacked yBottom - minPointLength : // keep position translatedThreshold - (yAxis.translate(point.y, 0, 1, 0, 1) <= translatedThreshold ? minPointLength : 0)); // use exact yAxis.translation (#1485) } } // Cache for access in polar point.barX = barX; point.pointWidth = pointWidth; // Fix the tooltip on center of grouped columns (#1216) point.tooltipPos = chart.inverted ? [yAxis.len - plotY, series.xAxis.len - barX - barW / 2] : [barX + barW / 2, plotY]; // Round off to obtain crisp edges fromLeft = mathAbs(barX) < 0.5; right = mathRound(barX + barW) + xCrisp; barX = mathRound(barX) + xCrisp; barW = right - barX; fromTop = mathAbs(barY) < 0.5; bottom = mathRound(barY + barH) + yCrisp; barY = mathRound(barY) + yCrisp; barH = bottom - barY; // Top and left edges are exceptions if (fromLeft) { barX += 1; barW -= 1; } if (fromTop) { barY -= 1; barH += 1; } // Register shape type and arguments to be used in drawPoints point.shapeType = 'rect'; point.shapeArgs = { x: barX, y: barY, width: barW, height: barH }; }); }, getSymbol: noop, /** * Use a solid rectangle like the area series types */ drawLegendSymbol: LegendSymbolMixin.drawRectangle, /** * Columns have no graph */ drawGraph: noop, /** * Draw the columns. For bars, the series.group is rotated, so the same coordinates * apply for columns and bars. This method is inherited by scatter series. * */ drawPoints: function () { var series = this, chart = this.chart, options = series.options, renderer = chart.renderer, animationLimit = options.animationLimit || 250, shapeArgs, pointAttr, borderAttr; // draw the columns each(series.points, function (point) { var plotY = point.plotY, graphic = point.graphic; if (plotY !== UNDEFINED && !isNaN(plotY) && point.y !== null) { shapeArgs = point.shapeArgs; borderAttr = defined(series.borderWidth) ? { 'stroke-width': series.borderWidth } : {}; pointAttr = point.pointAttr[point.selected ? SELECT_STATE : NORMAL_STATE] || series.pointAttr[NORMAL_STATE]; if (graphic) { // update stop(graphic); graphic.attr(borderAttr)[chart.pointCount < animationLimit ? 'animate' : 'attr'](merge(shapeArgs)); } else { point.graphic = graphic = renderer[point.shapeType](shapeArgs) .attr(pointAttr) .attr(borderAttr) .add(series.group) .shadow(options.shadow, null, options.stacking && !options.borderRadius); } } else if (graphic) { point.graphic = graphic.destroy(); // #1269 } }); }, /** * Animate the column heights one by one from zero * @param {Boolean} init Whether to initialize the animation or run it */ animate: function (init) { var series = this, yAxis = this.yAxis, options = series.options, inverted = this.chart.inverted, attr = {}, translatedThreshold; if (hasSVG) { // VML is too slow anyway if (init) { attr.scaleY = 0.001; translatedThreshold = mathMin(yAxis.pos + yAxis.len, mathMax(yAxis.pos, yAxis.toPixels(options.threshold))); if (inverted) { attr.translateX = translatedThreshold - yAxis.len; } else { attr.translateY = translatedThreshold; } series.group.attr(attr); } else { // run the animation attr.scaleY = 1; attr[inverted ? 'translateX' : 'translateY'] = yAxis.pos; series.group.animate(attr, series.options.animation); // delete this function to allow it only once series.animate = null; } } }, /** * Remove this series from the chart */ remove: function () { var series = this, chart = series.chart; // column and bar series affects other series of the same type // as they are either stacked or grouped if (chart.hasRendered) { each(chart.series, function (otherSeries) { if (otherSeries.type === series.type) { otherSeries.isDirty = true; } }); } Series.prototype.remove.apply(series, arguments); } }); seriesTypes.column = ColumnSeries; /** * Set the default options for bar */ defaultPlotOptions.bar = merge(defaultPlotOptions.column); /** * The Bar series class */ var BarSeries = extendClass(ColumnSeries, { type: 'bar', inverted: true }); seriesTypes.bar = BarSeries; /** * Set the default options for scatter */ defaultPlotOptions.scatter = merge(defaultSeriesOptions, { lineWidth: 0, tooltip: { headerFormat: '<span style="color:{series.color}">\u25CF</span> <span style="font-size: 10px;"> {series.name}</span><br/>', // docs pointFormat: 'x: <b>{point.x}</b><br/>y: <b>{point.y}</b><br/>' }, stickyTracking: false }); /** * The scatter series class */ var ScatterSeries = extendClass(Series, { type: 'scatter', sorted: false, requireSorting: false, noSharedTooltip: true, trackerGroups: ['markerGroup'], takeOrdinalPosition: false, // #2342 singularTooltips: true, drawGraph: function () { if (this.options.lineWidth) { Series.prototype.drawGraph.call(this); } } }); seriesTypes.scatter = ScatterSeries; /** * Set the default options for pie */ defaultPlotOptions.pie = merge(defaultSeriesOptions, { borderColor: '#FFFFFF', borderWidth: 1, center: [null, null], clip: false, colorByPoint: true, // always true for pies dataLabels: { // align: null, // connectorWidth: 1, // connectorColor: point.color, // connectorPadding: 5, distance: 30, enabled: true, format: '{point.name}' // softConnector: true, //y: 0 }, ignoreHiddenPoint: true, //innerSize: 0, legendType: 'point', marker: null, // point options are specified in the base options size: null, showInLegend: false, slicedOffset: 10, states: { hover: { brightness: 0.1, shadow: false } }, stickyTracking: false, tooltip: { followPointer: true } }); /** * Extended point object for pies */ var PiePoint = extendClass(Point, { /** * Initiate the pie slice */ init: function () { Point.prototype.init.apply(this, arguments); var point = this, toggleSlice; // Disallow negative values (#1530) if (point.y < 0) { point.y = null; } //visible: options.visible !== false, extend(point, { visible: point.visible !== false, name: pick(point.name, 'Slice') }); // add event listener for select toggleSlice = function (e) { point.slice(e.type === 'select'); }; addEvent(point, 'select', toggleSlice); addEvent(point, 'unselect', toggleSlice); return point; }, /** * Toggle the visibility of the pie slice * @param {Boolean} vis Whether to show the slice or not. If undefined, the * visibility is toggled */ setVisible: function (vis) { var point = this, series = point.series, chart = series.chart; // if called without an argument, toggle visibility point.visible = point.options.visible = vis = vis === UNDEFINED ? !point.visible : vis; series.options.data[inArray(point, series.data)] = point.options; // update userOptions.data // Show and hide associated elements each(['graphic', 'dataLabel', 'connector', 'shadowGroup'], function (key) { if (point[key]) { point[key][vis ? 'show' : 'hide'](true); } }); if (point.legendItem) { chart.legend.colorizeItem(point, vis); } // Handle ignore hidden slices if (!series.isDirty && series.options.ignoreHiddenPoint) { series.isDirty = true; chart.redraw(); } }, /** * Set or toggle whether the slice is cut out from the pie * @param {Boolean} sliced When undefined, the slice state is toggled * @param {Boolean} redraw Whether to redraw the chart. True by default. */ slice: function (sliced, redraw, animation) { var point = this, series = point.series, chart = series.chart, translation; setAnimation(animation, chart); // redraw is true by default redraw = pick(redraw, true); // if called without an argument, toggle point.sliced = point.options.sliced = sliced = defined(sliced) ? sliced : !point.sliced; series.options.data[inArray(point, series.data)] = point.options; // update userOptions.data translation = sliced ? point.slicedTranslation : { translateX: 0, translateY: 0 }; point.graphic.animate(translation); if (point.shadowGroup) { point.shadowGroup.animate(translation); } }, haloPath: function (size) { var shapeArgs = this.shapeArgs, chart = this.series.chart; return this.series.chart.renderer.symbols.arc(chart.plotLeft + shapeArgs.x, chart.plotTop + shapeArgs.y, shapeArgs.r + size, shapeArgs.r + size, { innerR: this.shapeArgs.r, start: shapeArgs.start, end: shapeArgs.end }); } }); /** * The Pie series class */ var PieSeries = { type: 'pie', isCartesian: false, pointClass: PiePoint, requireSorting: false, noSharedTooltip: true, trackerGroups: ['group', 'dataLabelsGroup'], axisTypes: [], pointAttrToOptions: { // mapping between SVG attributes and the corresponding options stroke: 'borderColor', 'stroke-width': 'borderWidth', fill: 'color' }, singularTooltips: true, /** * Pies have one color each point */ getColor: noop, /** * Animate the pies in */ animate: function (init) { var series = this, points = series.points, startAngleRad = series.startAngleRad; if (!init) { each(points, function (point) { var graphic = point.graphic, args = point.shapeArgs; if (graphic) { // start values graphic.attr({ r: series.center[3] / 2, // animate from inner radius (#779) start: startAngleRad, end: startAngleRad }); // animate graphic.animate({ r: args.r, start: args.start, end: args.end }, series.options.animation); } }); // delete this function to allow it only once series.animate = null; } }, /** * Extend the basic setData method by running processData and generatePoints immediately, * in order to access the points from the legend. */ setData: function (data, redraw, animation, updatePoints) { Series.prototype.setData.call(this, data, false, animation, updatePoints); this.processData(); this.generatePoints(); if (pick(redraw, true)) { this.chart.redraw(animation); } }, /** * Extend the generatePoints method by adding total and percentage properties to each point */ generatePoints: function () { var i, total = 0, points, len, point, ignoreHiddenPoint = this.options.ignoreHiddenPoint; Series.prototype.generatePoints.call(this); // Populate local vars points = this.points; len = points.length; // Get the total sum for (i = 0; i < len; i++) { point = points[i]; total += (ignoreHiddenPoint && !point.visible) ? 0 : point.y; } this.total = total; // Set each point's properties for (i = 0; i < len; i++) { point = points[i]; point.percentage = total > 0 ? (point.y / total) * 100 : 0; point.total = total; } }, /** * Do translation for pie slices */ translate: function (positions) { this.generatePoints(); var series = this, cumulative = 0, precision = 1000, // issue #172 options = series.options, slicedOffset = options.slicedOffset, connectorOffset = slicedOffset + options.borderWidth, start, end, angle, startAngle = options.startAngle || 0, startAngleRad = series.startAngleRad = mathPI / 180 * (startAngle - 90), endAngleRad = series.endAngleRad = mathPI / 180 * ((pick(options.endAngle, startAngle + 360)) - 90), circ = endAngleRad - startAngleRad, //2 * mathPI, points = series.points, radiusX, // the x component of the radius vector for a given point radiusY, labelDistance = options.dataLabels.distance, ignoreHiddenPoint = options.ignoreHiddenPoint, i, len = points.length, point; // Get positions - either an integer or a percentage string must be given. // If positions are passed as a parameter, we're in a recursive loop for adjusting // space for data labels. if (!positions) { series.center = positions = series.getCenter(); } // utility for getting the x value from a given y, used for anticollision logic in data labels series.getX = function (y, left) { angle = math.asin(mathMin((y - positions[1]) / (positions[2] / 2 + labelDistance), 1)); return positions[0] + (left ? -1 : 1) * (mathCos(angle) * (positions[2] / 2 + labelDistance)); }; // Calculate the geometry for each point for (i = 0; i < len; i++) { point = points[i]; // set start and end angle start = startAngleRad + (cumulative * circ); if (!ignoreHiddenPoint || point.visible) { cumulative += point.percentage / 100; } end = startAngleRad + (cumulative * circ); // set the shape point.shapeType = 'arc'; point.shapeArgs = { x: positions[0], y: positions[1], r: positions[2] / 2, innerR: positions[3] / 2, start: mathRound(start * precision) / precision, end: mathRound(end * precision) / precision }; // The angle must stay within -90 and 270 (#2645) angle = (end + start) / 2; if (angle > 1.5 * mathPI) { angle -= 2 * mathPI; } else if (angle < -mathPI / 2) { angle += 2 * mathPI; } // Center for the sliced out slice point.slicedTranslation = { translateX: mathRound(mathCos(angle) * slicedOffset), translateY: mathRound(mathSin(angle) * slicedOffset) }; // set the anchor point for tooltips radiusX = mathCos(angle) * positions[2] / 2; radiusY = mathSin(angle) * positions[2] / 2; point.tooltipPos = [ positions[0] + radiusX * 0.7, positions[1] + radiusY * 0.7 ]; point.half = angle < -mathPI / 2 || angle > mathPI / 2 ? 1 : 0; point.angle = angle; // set the anchor point for data labels connectorOffset = mathMin(connectorOffset, labelDistance / 2); // #1678 point.labelPos = [ positions[0] + radiusX + mathCos(angle) * labelDistance, // first break of connector positions[1] + radiusY + mathSin(angle) * labelDistance, // a/a positions[0] + radiusX + mathCos(angle) * connectorOffset, // second break, right outside pie positions[1] + radiusY + mathSin(angle) * connectorOffset, // a/a positions[0] + radiusX, // landing point for connector positions[1] + radiusY, // a/a labelDistance < 0 ? // alignment 'center' : point.half ? 'right' : 'left', // alignment angle // center angle ]; } }, drawGraph: null, /** * Draw the data points */ drawPoints: function () { var series = this, chart = series.chart, renderer = chart.renderer, groupTranslation, //center, graphic, //group, shadow = series.options.shadow, shadowGroup, shapeArgs; if (shadow && !series.shadowGroup) { series.shadowGroup = renderer.g('shadow') .add(series.group); } // draw the slices each(series.points, function (point) { graphic = point.graphic; shapeArgs = point.shapeArgs; shadowGroup = point.shadowGroup; // put the shadow behind all points if (shadow && !shadowGroup) { shadowGroup = point.shadowGroup = renderer.g('shadow') .add(series.shadowGroup); } // if the point is sliced, use special translation, else use plot area traslation groupTranslation = point.sliced ? point.slicedTranslation : { translateX: 0, translateY: 0 }; //group.translate(groupTranslation[0], groupTranslation[1]); if (shadowGroup) { shadowGroup.attr(groupTranslation); } // draw the slice if (graphic) { graphic.animate(extend(shapeArgs, groupTranslation)); } else { point.graphic = graphic = renderer[point.shapeType](shapeArgs) .setRadialReference(series.center) .attr( point.pointAttr[point.selected ? SELECT_STATE : NORMAL_STATE] ) .attr({ 'stroke-linejoin': 'round' //zIndex: 1 // #2722 (reversed) }) .attr(groupTranslation) .add(series.group) .shadow(shadow, shadowGroup); } // detect point specific visibility (#2430) if (point.visible !== undefined) { point.setVisible(point.visible); } }); }, /** * Utility for sorting data labels */ sortByAngle: function (points, sign) { points.sort(function (a, b) { return a.angle !== undefined && (b.angle - a.angle) * sign; }); }, /** * Use a simple symbol from LegendSymbolMixin */ drawLegendSymbol: LegendSymbolMixin.drawRectangle, /** * Use the getCenter method from drawLegendSymbol */ getCenter: CenteredSeriesMixin.getCenter, /** * Pies don't have point marker symbols */ getSymbol: noop }; PieSeries = extendClass(Series, PieSeries); seriesTypes.pie = PieSeries; /** * Draw the data labels */ Series.prototype.drawDataLabels = function () { var series = this, seriesOptions = series.options, cursor = seriesOptions.cursor, options = seriesOptions.dataLabels, points = series.points, pointOptions, generalOptions, str, dataLabelsGroup; if (options.enabled || series._hasPointLabels) { // Process default alignment of data labels for columns if (series.dlProcessOptions) { series.dlProcessOptions(options); } // Create a separate group for the data labels to avoid rotation dataLabelsGroup = series.plotGroup( 'dataLabelsGroup', 'data-labels', HIDDEN, options.zIndex || 6 ); if (!series.hasRendered && pick(options.defer, true)) { dataLabelsGroup.attr({ opacity: 0 }); addEvent(series, 'afterAnimate', function () { series.dataLabelsGroup.show()[seriesOptions.animation ? 'animate' : 'attr']({ opacity: 1 }, { duration: 200 }); }); } // Make the labels for each point generalOptions = options; each(points, function (point) { var enabled, dataLabel = point.dataLabel, labelConfig, attr, name, rotation, connector = point.connector, isNew = true; // Determine if each data label is enabled pointOptions = point.options && point.options.dataLabels; enabled = pick(pointOptions && pointOptions.enabled, generalOptions.enabled); // #2282 // If the point is outside the plot area, destroy it. #678, #820 if (dataLabel && !enabled) { point.dataLabel = dataLabel.destroy(); // Individual labels are disabled if the are explicitly disabled // in the point options, or if they fall outside the plot area. } else if (enabled) { // Create individual options structure that can be extended without // affecting others options = merge(generalOptions, pointOptions); rotation = options.rotation; // Get the string labelConfig = point.getLabelConfig(); str = options.format ? format(options.format, labelConfig) : options.formatter.call(labelConfig, options); // Determine the color options.style.color = pick(options.color, options.style.color, series.color, 'black'); // update existing label if (dataLabel) { if (defined(str)) { dataLabel .attr({ text: str }); isNew = false; } else { // #1437 - the label is shown conditionally point.dataLabel = dataLabel = dataLabel.destroy(); if (connector) { point.connector = connector.destroy(); } } // create new label } else if (defined(str)) { attr = { //align: align, fill: options.backgroundColor, stroke: options.borderColor, 'stroke-width': options.borderWidth, r: options.borderRadius || 0, rotation: rotation, padding: options.padding, zIndex: 1 }; // Remove unused attributes (#947) for (name in attr) { if (attr[name] === UNDEFINED) { delete attr[name]; } } dataLabel = point.dataLabel = series.chart.renderer[rotation ? 'text' : 'label']( // labels don't support rotation str, 0, -999, null, null, null, options.useHTML ) .attr(attr) .css(extend(options.style, cursor && { cursor: cursor })) .add(dataLabelsGroup) .shadow(options.shadow); } if (dataLabel) { // Now the data label is created and placed at 0,0, so we need to align it series.alignDataLabel(point, dataLabel, options, null, isNew); } } }); } }; /** * Align each individual data label */ Series.prototype.alignDataLabel = function (point, dataLabel, options, alignTo, isNew) { var chart = this.chart, inverted = chart.inverted, plotX = pick(point.plotX, -999), plotY = pick(point.plotY, -999), bBox = dataLabel.getBBox(), // Math.round for rounding errors (#2683), alignTo to allow column labels (#2700) visible = this.visible && (point.series.forceDL || chart.isInsidePlot(plotX, mathRound(plotY), inverted) || (alignTo && chart.isInsidePlot(plotX, inverted ? alignTo.x + 1 : alignTo.y + alignTo.height - 1, inverted))), alignAttr; // the final position; if (visible) { // The alignment box is a singular point alignTo = extend({ x: inverted ? chart.plotWidth - plotY : plotX, y: mathRound(inverted ? chart.plotHeight - plotX : plotY), width: 0, height: 0 }, alignTo); // Add the text size for alignment calculation extend(options, { width: bBox.width, height: bBox.height }); // Allow a hook for changing alignment in the last moment, then do the alignment if (options.rotation) { // Fancy box alignment isn't supported for rotated text alignAttr = { align: options.align, x: alignTo.x + options.x + alignTo.width / 2, y: alignTo.y + options.y + alignTo.height / 2 }; dataLabel[isNew ? 'attr' : 'animate'](alignAttr); } else { dataLabel.align(options, null, alignTo); alignAttr = dataLabel.alignAttr; // Handle justify or crop if (pick(options.overflow, 'justify') === 'justify') { this.justifyDataLabel(dataLabel, options, alignAttr, bBox, alignTo, isNew); } else if (pick(options.crop, true)) { // Now check that the data label is within the plot area visible = chart.isInsidePlot(alignAttr.x, alignAttr.y) && chart.isInsidePlot(alignAttr.x + bBox.width, alignAttr.y + bBox.height); } } } // Show or hide based on the final aligned position if (!visible) { dataLabel.attr({ y: -999 }); dataLabel.placed = false; // don't animate back in } }; /** * If data labels fall partly outside the plot area, align them back in, in a way that * doesn't hide the point. */ Series.prototype.justifyDataLabel = function (dataLabel, options, alignAttr, bBox, alignTo, isNew) { var chart = this.chart, align = options.align, verticalAlign = options.verticalAlign, off, justified; // Off left off = alignAttr.x; if (off < 0) { if (align === 'right') { options.align = 'left'; } else { options.x = -off; } justified = true; } // Off right off = alignAttr.x + bBox.width; if (off > chart.plotWidth) { if (align === 'left') { options.align = 'right'; } else { options.x = chart.plotWidth - off; } justified = true; } // Off top off = alignAttr.y; if (off < 0) { if (verticalAlign === 'bottom') { options.verticalAlign = 'top'; } else { options.y = -off; } justified = true; } // Off bottom off = alignAttr.y + bBox.height; if (off > chart.plotHeight) { if (verticalAlign === 'top') { options.verticalAlign = 'bottom'; } else { options.y = chart.plotHeight - off; } justified = true; } if (justified) { dataLabel.placed = !isNew; dataLabel.align(options, null, alignTo); } }; /** * Override the base drawDataLabels method by pie specific functionality */ if (seriesTypes.pie) { seriesTypes.pie.prototype.drawDataLabels = function () { var series = this, data = series.data, point, chart = series.chart, options = series.options.dataLabels, connectorPadding = pick(options.connectorPadding, 10), connectorWidth = pick(options.connectorWidth, 1), plotWidth = chart.plotWidth, plotHeight = chart.plotHeight, connector, connectorPath, softConnector = pick(options.softConnector, true), distanceOption = options.distance, seriesCenter = series.center, radius = seriesCenter[2] / 2, centerY = seriesCenter[1], outside = distanceOption > 0, dataLabel, dataLabelWidth, labelPos, labelHeight, halves = [// divide the points into right and left halves for anti collision [], // right [] // left ], x, y, visibility, rankArr, i, j, overflow = [0, 0, 0, 0], // top, right, bottom, left sort = function (a, b) { return b.y - a.y; }; // get out if not enabled if (!series.visible || (!options.enabled && !series._hasPointLabels)) { return; } // run parent method Series.prototype.drawDataLabels.apply(series); // arrange points for detection collision each(data, function (point) { if (point.dataLabel && point.visible) { // #407, #2510 halves[point.half].push(point); } }); // assume equal label heights i = 0; while (!labelHeight && data[i]) { // #1569 labelHeight = data[i] && data[i].dataLabel && (data[i].dataLabel.getBBox().height || 21); // 21 is for #968 i++; } /* Loop over the points in each half, starting from the top and bottom * of the pie to detect overlapping labels. */ i = 2; while (i--) { var slots = [], slotsLength, usedSlots = [], points = halves[i], pos, length = points.length, slotIndex; // Sort by angle series.sortByAngle(points, i - 0.5); // Only do anti-collision when we are outside the pie and have connectors (#856) if (distanceOption > 0) { // build the slots for (pos = centerY - radius - distanceOption; pos <= centerY + radius + distanceOption; pos += labelHeight) { slots.push(pos); // visualize the slot /* var slotX = series.getX(pos, i) + chart.plotLeft - (i ? 100 : 0), slotY = pos + chart.plotTop; if (!isNaN(slotX)) { chart.renderer.rect(slotX, slotY - 7, 100, labelHeight, 1) .attr({ 'stroke-width': 1, stroke: 'silver' }) .add(); chart.renderer.text('Slot '+ (slots.length - 1), slotX, slotY + 4) .attr({ fill: 'silver' }).add(); } */ } slotsLength = slots.length; // if there are more values than available slots, remove lowest values if (length > slotsLength) { // create an array for sorting and ranking the points within each quarter rankArr = [].concat(points); rankArr.sort(sort); j = length; while (j--) { rankArr[j].rank = j; } j = length; while (j--) { if (points[j].rank >= slotsLength) { points.splice(j, 1); } } length = points.length; } // The label goes to the nearest open slot, but not closer to the edge than // the label's index. for (j = 0; j < length; j++) { point = points[j]; labelPos = point.labelPos; var closest = 9999, distance, slotI; // find the closest slot index for (slotI = 0; slotI < slotsLength; slotI++) { distance = mathAbs(slots[slotI] - labelPos[1]); if (distance < closest) { closest = distance; slotIndex = slotI; } } // if that slot index is closer to the edges of the slots, move it // to the closest appropriate slot if (slotIndex < j && slots[j] !== null) { // cluster at the top slotIndex = j; } else if (slotsLength < length - j + slotIndex && slots[j] !== null) { // cluster at the bottom slotIndex = slotsLength - length + j; while (slots[slotIndex] === null) { // make sure it is not taken slotIndex++; } } else { // Slot is taken, find next free slot below. In the next run, the next slice will find the // slot above these, because it is the closest one while (slots[slotIndex] === null) { // make sure it is not taken slotIndex++; } } usedSlots.push({ i: slotIndex, y: slots[slotIndex] }); slots[slotIndex] = null; // mark as taken } // sort them in order to fill in from the top usedSlots.sort(sort); } // now the used slots are sorted, fill them up sequentially for (j = 0; j < length; j++) { var slot, naturalY; point = points[j]; labelPos = point.labelPos; dataLabel = point.dataLabel; visibility = point.visible === false ? HIDDEN : VISIBLE; naturalY = labelPos[1]; if (distanceOption > 0) { slot = usedSlots.pop(); slotIndex = slot.i; // if the slot next to currrent slot is free, the y value is allowed // to fall back to the natural position y = slot.y; if ((naturalY > y && slots[slotIndex + 1] !== null) || (naturalY < y && slots[slotIndex - 1] !== null)) { y = naturalY; } } else { y = naturalY; } // get the x - use the natural x position for first and last slot, to prevent the top // and botton slice connectors from touching each other on either side x = options.justify ? seriesCenter[0] + (i ? -1 : 1) * (radius + distanceOption) : series.getX(slotIndex === 0 || slotIndex === slots.length - 1 ? naturalY : y, i); // Record the placement and visibility dataLabel._attr = { visibility: visibility, align: labelPos[6] }; dataLabel._pos = { x: x + options.x + ({ left: connectorPadding, right: -connectorPadding }[labelPos[6]] || 0), y: y + options.y - 10 // 10 is for the baseline (label vs text) }; dataLabel.connX = x; dataLabel.connY = y; // Detect overflowing data labels if (this.options.size === null) { dataLabelWidth = dataLabel.width; // Overflow left if (x - dataLabelWidth < connectorPadding) { overflow[3] = mathMax(mathRound(dataLabelWidth - x + connectorPadding), overflow[3]); // Overflow right } else if (x + dataLabelWidth > plotWidth - connectorPadding) { overflow[1] = mathMax(mathRound(x + dataLabelWidth - plotWidth + connectorPadding), overflow[1]); } // Overflow top if (y - labelHeight / 2 < 0) { overflow[0] = mathMax(mathRound(-y + labelHeight / 2), overflow[0]); // Overflow left } else if (y + labelHeight / 2 > plotHeight) { overflow[2] = mathMax(mathRound(y + labelHeight / 2 - plotHeight), overflow[2]); } } } // for each point } // for each half // Do not apply the final placement and draw the connectors until we have verified // that labels are not spilling over. if (arrayMax(overflow) === 0 || this.verifyDataLabelOverflow(overflow)) { // Place the labels in the final position this.placeDataLabels(); // Draw the connectors if (outside && connectorWidth) { each(this.points, function (point) { connector = point.connector; labelPos = point.labelPos; dataLabel = point.dataLabel; if (dataLabel && dataLabel._pos) { visibility = dataLabel._attr.visibility; x = dataLabel.connX; y = dataLabel.connY; connectorPath = softConnector ? [ M, x + (labelPos[6] === 'left' ? 5 : -5), y, // end of the string at the label 'C', x, y, // first break, next to the label 2 * labelPos[2] - labelPos[4], 2 * labelPos[3] - labelPos[5], labelPos[2], labelPos[3], // second break L, labelPos[4], labelPos[5] // base ] : [ M, x + (labelPos[6] === 'left' ? 5 : -5), y, // end of the string at the label L, labelPos[2], labelPos[3], // second break L, labelPos[4], labelPos[5] // base ]; if (connector) { connector.animate({ d: connectorPath }); connector.attr('visibility', visibility); } else { point.connector = connector = series.chart.renderer.path(connectorPath).attr({ 'stroke-width': connectorWidth, stroke: options.connectorColor || point.color || '#606060', visibility: visibility //zIndex: 0 // #2722 (reversed) }) .add(series.dataLabelsGroup); } } else if (connector) { point.connector = connector.destroy(); } }); } } }; /** * Perform the final placement of the data labels after we have verified that they * fall within the plot area. */ seriesTypes.pie.prototype.placeDataLabels = function () { each(this.points, function (point) { var dataLabel = point.dataLabel, _pos; if (dataLabel) { _pos = dataLabel._pos; if (_pos) { dataLabel.attr(dataLabel._attr); dataLabel[dataLabel.moved ? 'animate' : 'attr'](_pos); dataLabel.moved = true; } else if (dataLabel) { dataLabel.attr({ y: -999 }); } } }); }; seriesTypes.pie.prototype.alignDataLabel = noop; /** * Verify whether the data labels are allowed to draw, or we should run more translation and data * label positioning to keep them inside the plot area. Returns true when data labels are ready * to draw. */ seriesTypes.pie.prototype.verifyDataLabelOverflow = function (overflow) { var center = this.center, options = this.options, centerOption = options.center, minSize = options.minSize || 80, newSize = minSize, ret; // Handle horizontal size and center if (centerOption[0] !== null) { // Fixed center newSize = mathMax(center[2] - mathMax(overflow[1], overflow[3]), minSize); } else { // Auto center newSize = mathMax( center[2] - overflow[1] - overflow[3], // horizontal overflow minSize ); center[0] += (overflow[3] - overflow[1]) / 2; // horizontal center } // Handle vertical size and center if (centerOption[1] !== null) { // Fixed center newSize = mathMax(mathMin(newSize, center[2] - mathMax(overflow[0], overflow[2])), minSize); } else { // Auto center newSize = mathMax( mathMin( newSize, center[2] - overflow[0] - overflow[2] // vertical overflow ), minSize ); center[1] += (overflow[0] - overflow[2]) / 2; // vertical center } // If the size must be decreased, we need to run translate and drawDataLabels again if (newSize < center[2]) { center[2] = newSize; this.translate(center); each(this.points, function (point) { if (point.dataLabel) { point.dataLabel._pos = null; // reset } }); if (this.drawDataLabels) { this.drawDataLabels(); } // Else, return true to indicate that the pie and its labels is within the plot area } else { ret = true; } return ret; }; } if (seriesTypes.column) { /** * Override the basic data label alignment by adjusting for the position of the column */ seriesTypes.column.prototype.alignDataLabel = function (point, dataLabel, options, alignTo, isNew) { var chart = this.chart, inverted = chart.inverted, dlBox = point.dlBox || point.shapeArgs, // data label box for alignment below = point.below || (point.plotY > pick(this.translatedThreshold, chart.plotSizeY)), inside = pick(options.inside, !!this.options.stacking); // draw it inside the box? // Align to the column itself, or the top of it if (dlBox) { // Area range uses this method but not alignTo alignTo = merge(dlBox); if (inverted) { alignTo = { x: chart.plotWidth - alignTo.y - alignTo.height, y: chart.plotHeight - alignTo.x - alignTo.width, width: alignTo.height, height: alignTo.width }; } // Compute the alignment box if (!inside) { if (inverted) { alignTo.x += below ? 0 : alignTo.width; alignTo.width = 0; } else { alignTo.y += below ? alignTo.height : 0; alignTo.height = 0; } } } // When alignment is undefined (typically columns and bars), display the individual // point below or above the point depending on the threshold options.align = pick( options.align, !inverted || inside ? 'center' : below ? 'right' : 'left' ); options.verticalAlign = pick( options.verticalAlign, inverted || inside ? 'middle' : below ? 'top' : 'bottom' ); // Call the parent method Series.prototype.alignDataLabel.call(this, point, dataLabel, options, alignTo, isNew); }; } /** * TrackerMixin for points and graphs */ var TrackerMixin = Highcharts.TrackerMixin = { drawTrackerPoint: function () { var series = this, chart = series.chart, pointer = chart.pointer, cursor = series.options.cursor, css = cursor && { cursor: cursor }, onMouseOver = function (e) { var target = e.target, point; if (chart.hoverSeries !== series) { series.onMouseOver(); } while (target && !point) { point = target.point; target = target.parentNode; } if (point !== UNDEFINED && point !== chart.hoverPoint) { // undefined on graph in scatterchart point.onMouseOver(e); } }; // Add reference to the point each(series.points, function (point) { if (point.graphic) { point.graphic.element.point = point; } if (point.dataLabel) { point.dataLabel.element.point = point; } }); // Add the event listeners, we need to do this only once if (!series._hasTracking) { each(series.trackerGroups, function (key) { if (series[key]) { // we don't always have dataLabelsGroup series[key] .addClass(PREFIX + 'tracker') .on('mouseover', onMouseOver) .on('mouseout', function (e) { pointer.onTrackerMouseOut(e); }) .css(css); if (hasTouch) { series[key].on('touchstart', onMouseOver); } } }); series._hasTracking = true; } }, /** * Draw the tracker object that sits above all data labels and markers to * track mouse events on the graph or points. For the line type charts * the tracker uses the same graphPath, but with a greater stroke width * for better control. */ drawTrackerGraph: function () { var series = this, options = series.options, trackByArea = options.trackByArea, trackerPath = [].concat(trackByArea ? series.areaPath : series.graphPath), trackerPathLength = trackerPath.length, chart = series.chart, pointer = chart.pointer, renderer = chart.renderer, snap = chart.options.tooltip.snap, tracker = series.tracker, cursor = options.cursor, css = cursor && { cursor: cursor }, singlePoints = series.singlePoints, singlePoint, i, onMouseOver = function () { if (chart.hoverSeries !== series) { series.onMouseOver(); } }, /* * Empirical lowest possible opacities for TRACKER_FILL for an element to stay invisible but clickable * IE6: 0.002 * IE7: 0.002 * IE8: 0.002 * IE9: 0.00000000001 (unlimited) * IE10: 0.0001 (exporting only) * FF: 0.00000000001 (unlimited) * Chrome: 0.000001 * Safari: 0.000001 * Opera: 0.00000000001 (unlimited) */ TRACKER_FILL = 'rgba(192,192,192,' + (hasSVG ? 0.0001 : 0.002) + ')'; // Extend end points. A better way would be to use round linecaps, // but those are not clickable in VML. if (trackerPathLength && !trackByArea) { i = trackerPathLength + 1; while (i--) { if (trackerPath[i] === M) { // extend left side trackerPath.splice(i + 1, 0, trackerPath[i + 1] - snap, trackerPath[i + 2], L); } if ((i && trackerPath[i] === M) || i === trackerPathLength) { // extend right side trackerPath.splice(i, 0, L, trackerPath[i - 2] + snap, trackerPath[i - 1]); } } } // handle single points for (i = 0; i < singlePoints.length; i++) { singlePoint = singlePoints[i]; trackerPath.push(M, singlePoint.plotX - snap, singlePoint.plotY, L, singlePoint.plotX + snap, singlePoint.plotY); } // draw the tracker if (tracker) { tracker.attr({ d: trackerPath }); } else { // create series.tracker = renderer.path(trackerPath) .attr({ 'stroke-linejoin': 'round', // #1225 visibility: series.visible ? VISIBLE : HIDDEN, stroke: TRACKER_FILL, fill: trackByArea ? TRACKER_FILL : NONE, 'stroke-width' : options.lineWidth + (trackByArea ? 0 : 2 * snap), zIndex: 2 }) .add(series.group); // The tracker is added to the series group, which is clipped, but is covered // by the marker group. So the marker group also needs to capture events. each([series.tracker, series.markerGroup], function (tracker) { tracker.addClass(PREFIX + 'tracker') .on('mouseover', onMouseOver) .on('mouseout', function (e) { pointer.onTrackerMouseOut(e); }) .css(css); if (hasTouch) { tracker.on('touchstart', onMouseOver); } }); } } }; /* End TrackerMixin */ /** * Add tracking event listener to the series group, so the point graphics * themselves act as trackers */ if (seriesTypes.column) { ColumnSeries.prototype.drawTracker = TrackerMixin.drawTrackerPoint; } if (seriesTypes.pie) { seriesTypes.pie.prototype.drawTracker = TrackerMixin.drawTrackerPoint; } if (seriesTypes.scatter) { ScatterSeries.prototype.drawTracker = TrackerMixin.drawTrackerPoint; } if (seriesTypes.gauge) { seriesTypes.gauge.prototype.drawTracker = TrackerMixin.drawTrackerPoint; } /* * Extend Legend for item events */ extend(Legend.prototype, { setItemEvents: function (item, legendItem, useHTML, itemStyle, itemHiddenStyle) { var legend = this; // Set the events on the item group, or in case of useHTML, the item itself (#1249) (useHTML ? legendItem : item.legendGroup).on('mouseover', function () { item.setState(HOVER_STATE); legendItem.css(legend.options.itemHoverStyle); }) .on('mouseout', function () { legendItem.css(item.visible ? itemStyle : itemHiddenStyle); item.setState(); }) .on('click', function (event) { var strLegendItemClick = 'legendItemClick', fnLegendItemClick = function () { item.setVisible(); }; // Pass over the click/touch event. #4. event = { browserEvent: event }; // click the name or symbol if (item.firePointEvent) { // point item.firePointEvent(strLegendItemClick, event, fnLegendItemClick); } else { fireEvent(item, strLegendItemClick, event, fnLegendItemClick); } }); }, createCheckboxForItem: function (item) { var legend = this; item.checkbox = createElement('input', { type: 'checkbox', checked: item.selected, defaultChecked: item.selected // required by IE7 }, legend.options.itemCheckboxStyle, legend.chart.container); addEvent(item.checkbox, 'click', function (event) { var target = event.target; fireEvent(item, 'checkboxClick', { checked: target.checked }, function () { item.select(); } ); }); } }); /* * Add pointer cursor to legend itemstyle in defaultOptions */ defaultOptions.legend.itemStyle.cursor = 'pointer'; /* * Extend the Chart object with interaction */ extend(Chart.prototype, { /** * Display the zoom button */ showResetZoom: function () { var chart = this, lang = defaultOptions.lang, btnOptions = chart.options.chart.resetZoomButton, theme = btnOptions.theme, states = theme.states, alignTo = btnOptions.relativeTo === 'chart' ? null : 'plotBox'; this.resetZoomButton = chart.renderer.button(lang.resetZoom, null, null, function () { chart.zoomOut(); }, theme, states && states.hover) .attr({ align: btnOptions.position.align, title: lang.resetZoomTitle }) .add() .align(btnOptions.position, false, alignTo); }, /** * Zoom out to 1:1 */ zoomOut: function () { var chart = this; fireEvent(chart, 'selection', { resetSelection: true }, function () { chart.zoom(); }); }, /** * Zoom into a given portion of the chart given by axis coordinates * @param {Object} event */ zoom: function (event) { var chart = this, hasZoomed, pointer = chart.pointer, displayButton = false, resetZoomButton; // If zoom is called with no arguments, reset the axes if (!event || event.resetSelection) { each(chart.axes, function (axis) { hasZoomed = axis.zoom(); }); } else { // else, zoom in on all axes each(event.xAxis.concat(event.yAxis), function (axisData) { var axis = axisData.axis, isXAxis = axis.isXAxis; // don't zoom more than minRange if (pointer[isXAxis ? 'zoomX' : 'zoomY'] || pointer[isXAxis ? 'pinchX' : 'pinchY']) { hasZoomed = axis.zoom(axisData.min, axisData.max); if (axis.displayBtn) { displayButton = true; } } }); } // Show or hide the Reset zoom button resetZoomButton = chart.resetZoomButton; if (displayButton && !resetZoomButton) { chart.showResetZoom(); } else if (!displayButton && isObject(resetZoomButton)) { chart.resetZoomButton = resetZoomButton.destroy(); } // Redraw if (hasZoomed) { chart.redraw( pick(chart.options.chart.animation, event && event.animation, chart.pointCount < 100) // animation ); } }, /** * Pan the chart by dragging the mouse across the pane. This function is called * on mouse move, and the distance to pan is computed from chartX compared to * the first chartX position in the dragging operation. */ pan: function (e, panning) { var chart = this, hoverPoints = chart.hoverPoints, doRedraw; // remove active points for shared tooltip if (hoverPoints) { each(hoverPoints, function (point) { point.setState(); }); } each(panning === 'xy' ? [1, 0] : [1], function (isX) { // xy is used in maps var mousePos = e[isX ? 'chartX' : 'chartY'], axis = chart[isX ? 'xAxis' : 'yAxis'][0], startPos = chart[isX ? 'mouseDownX' : 'mouseDownY'], halfPointRange = (axis.pointRange || 0) / 2, extremes = axis.getExtremes(), newMin = axis.toValue(startPos - mousePos, true) + halfPointRange, newMax = axis.toValue(startPos + chart[isX ? 'plotWidth' : 'plotHeight'] - mousePos, true) - halfPointRange; if (axis.series.length && newMin > mathMin(extremes.dataMin, extremes.min) && newMax < mathMax(extremes.dataMax, extremes.max)) { axis.setExtremes(newMin, newMax, false, false, { trigger: 'pan' }); doRedraw = true; } chart[isX ? 'mouseDownX' : 'mouseDownY'] = mousePos; // set new reference for next run }); if (doRedraw) { chart.redraw(false); } css(chart.container, { cursor: 'move' }); } }); /* * Extend the Point object with interaction */ extend(Point.prototype, { /** * Toggle the selection status of a point * @param {Boolean} selected Whether to select or unselect the point. * @param {Boolean} accumulate Whether to add to the previous selection. By default, * this happens if the control key (Cmd on Mac) was pressed during clicking. */ select: function (selected, accumulate) { var point = this, series = point.series, chart = series.chart; selected = pick(selected, !point.selected); // fire the event with the defalut handler point.firePointEvent(selected ? 'select' : 'unselect', { accumulate: accumulate }, function () { point.selected = point.options.selected = selected; series.options.data[inArray(point, series.data)] = point.options; point.setState(selected && SELECT_STATE); // unselect all other points unless Ctrl or Cmd + click if (!accumulate) { each(chart.getSelectedPoints(), function (loopPoint) { if (loopPoint.selected && loopPoint !== point) { loopPoint.selected = loopPoint.options.selected = false; series.options.data[inArray(loopPoint, series.data)] = loopPoint.options; loopPoint.setState(NORMAL_STATE); loopPoint.firePointEvent('unselect'); } }); } }); }, /** * Runs on mouse over the point */ onMouseOver: function (e) { var point = this, series = point.series, chart = series.chart, tooltip = chart.tooltip, hoverPoint = chart.hoverPoint; // set normal state to previous series if (hoverPoint && hoverPoint !== point) { hoverPoint.onMouseOut(); } // trigger the event point.firePointEvent('mouseOver'); // update the tooltip if (tooltip && (!tooltip.shared || series.noSharedTooltip)) { tooltip.refresh(point, e); } // hover this point.setState(HOVER_STATE); chart.hoverPoint = point; }, /** * Runs on mouse out from the point */ onMouseOut: function () { var chart = this.series.chart, hoverPoints = chart.hoverPoints; if (!hoverPoints || inArray(this, hoverPoints) === -1) { // #887 this.firePointEvent('mouseOut'); this.setState(); chart.hoverPoint = null; } }, /** * Import events from the series' and point's options. Only do it on * demand, to save processing time on hovering. */ importEvents: function () { if (!this.hasImportedEvents) { var point = this, options = merge(point.series.options.point, point.options), events = options.events, eventType; point.events = events; for (eventType in events) { addEvent(point, eventType, events[eventType]); } this.hasImportedEvents = true; } }, /** * Set the point's state * @param {String} state */ setState: function (state, move) { var point = this, plotX = point.plotX, plotY = point.plotY, series = point.series, stateOptions = series.options.states, markerOptions = defaultPlotOptions[series.type].marker && series.options.marker, normalDisabled = markerOptions && !markerOptions.enabled, markerStateOptions = markerOptions && markerOptions.states[state], stateDisabled = markerStateOptions && markerStateOptions.enabled === false, stateMarkerGraphic = series.stateMarkerGraphic, pointMarker = point.marker || {}, chart = series.chart, radius, halo = series.halo, haloOptions, newSymbol, pointAttr; state = state || NORMAL_STATE; // empty string pointAttr = point.pointAttr[state] || series.pointAttr[state]; if ( // already has this state (state === point.state && !move) || // selected points don't respond to hover (point.selected && state !== SELECT_STATE) || // series' state options is disabled (stateOptions[state] && stateOptions[state].enabled === false) || // general point marker's state options is disabled (state && (stateDisabled || (normalDisabled && markerStateOptions.enabled === false))) || // individual point marker's state options is disabled (state && pointMarker.states && pointMarker.states[state] && pointMarker.states[state].enabled === false) // #1610 ) { return; } // apply hover styles to the existing point if (point.graphic) { radius = markerOptions && point.graphic.symbolName && pointAttr.r; point.graphic.attr(merge( pointAttr, radius ? { // new symbol attributes (#507, #612) x: plotX - radius, y: plotY - radius, width: 2 * radius, height: 2 * radius } : {} )); // Zooming in from a range with no markers to a range with markers if (stateMarkerGraphic) { stateMarkerGraphic.hide(); } } else { // if a graphic is not applied to each point in the normal state, create a shared // graphic for the hover state if (state && markerStateOptions) { radius = markerStateOptions.radius; newSymbol = pointMarker.symbol || series.symbol; // If the point has another symbol than the previous one, throw away the // state marker graphic and force a new one (#1459) if (stateMarkerGraphic && stateMarkerGraphic.currentSymbol !== newSymbol) { stateMarkerGraphic = stateMarkerGraphic.destroy(); } // Add a new state marker graphic if (!stateMarkerGraphic) { if (newSymbol) { series.stateMarkerGraphic = stateMarkerGraphic = chart.renderer.symbol( newSymbol, plotX - radius, plotY - radius, 2 * radius, 2 * radius ) .attr(pointAttr) .add(series.markerGroup); stateMarkerGraphic.currentSymbol = newSymbol; } // Move the existing graphic } else { stateMarkerGraphic[move ? 'animate' : 'attr']({ // #1054 x: plotX - radius, y: plotY - radius }); } } if (stateMarkerGraphic) { stateMarkerGraphic[state && chart.isInsidePlot(plotX, plotY, chart.inverted) ? 'show' : 'hide'](); // #2450 } } // Show me your halo haloOptions = stateOptions[state] && stateOptions[state].halo; if (haloOptions && haloOptions.size) { if (!halo) { series.halo = halo = chart.renderer.path() .add(series.seriesGroup); } halo.attr(extend({ fill: Color(point.color || series.color).setOpacity(haloOptions.opacity).get() }, haloOptions.attributes))[move ? 'animate' : 'attr']({ d: point.haloPath(haloOptions.size) }); } else if (halo) { halo.attr({ d: [] }); } point.state = state; }, haloPath: function (size) { var chart = this.series.chart; return chart.renderer.symbols.circle( chart.plotLeft + this.plotX - size, chart.plotTop + this.plotY - size, size * 2, size * 2 ); } }); /* * Extend the Series object with interaction */ extend(Series.prototype, { /** * Series mouse over handler */ onMouseOver: function () { var series = this, chart = series.chart, hoverSeries = chart.hoverSeries; // set normal state to previous series if (hoverSeries && hoverSeries !== series) { hoverSeries.onMouseOut(); } // trigger the event, but to save processing time, // only if defined if (series.options.events.mouseOver) { fireEvent(series, 'mouseOver'); } // hover this series.setState(HOVER_STATE); chart.hoverSeries = series; }, /** * Series mouse out handler */ onMouseOut: function () { // trigger the event only if listeners exist var series = this, options = series.options, chart = series.chart, tooltip = chart.tooltip, hoverPoint = chart.hoverPoint; // trigger mouse out on the point, which must be in this series if (hoverPoint) { hoverPoint.onMouseOut(); } // fire the mouse out event if (series && options.events.mouseOut) { fireEvent(series, 'mouseOut'); } // hide the tooltip if (tooltip && !options.stickyTracking && (!tooltip.shared || series.noSharedTooltip)) { tooltip.hide(); } // set normal state series.setState(); chart.hoverSeries = null; }, /** * Set the state of the graph */ setState: function (state) { var series = this, options = series.options, graph = series.graph, graphNeg = series.graphNeg, stateOptions = options.states, lineWidth = options.lineWidth, attribs; state = state || NORMAL_STATE; if (series.state !== state) { series.state = state; if (stateOptions[state] && stateOptions[state].enabled === false) { return; } if (state) { lineWidth = stateOptions[state].lineWidth || lineWidth + 1; } if (graph && !graph.dashstyle) { // hover is turned off for dashed lines in VML attribs = { 'stroke-width': lineWidth }; // use attr because animate will cause any other animation on the graph to stop graph.attr(attribs); if (graphNeg) { graphNeg.attr(attribs); } } } }, /** * Set the visibility of the graph * * @param vis {Boolean} True to show the series, false to hide. If UNDEFINED, * the visibility is toggled. */ setVisible: function (vis, redraw) { var series = this, chart = series.chart, legendItem = series.legendItem, showOrHide, ignoreHiddenSeries = chart.options.chart.ignoreHiddenSeries, oldVisibility = series.visible; // if called without an argument, toggle visibility series.visible = vis = series.userOptions.visible = vis === UNDEFINED ? !oldVisibility : vis; showOrHide = vis ? 'show' : 'hide'; // show or hide elements each(['group', 'dataLabelsGroup', 'markerGroup', 'tracker'], function (key) { if (series[key]) { series[key][showOrHide](); } }); // hide tooltip (#1361) if (chart.hoverSeries === series) { series.onMouseOut(); } if (legendItem) { chart.legend.colorizeItem(series, vis); } // rescale or adapt to resized chart series.isDirty = true; // in a stack, all other series are affected if (series.options.stacking) { each(chart.series, function (otherSeries) { if (otherSeries.options.stacking && otherSeries.visible) { otherSeries.isDirty = true; } }); } // show or hide linked series each(series.linkedSeries, function (otherSeries) { otherSeries.setVisible(vis, false); }); if (ignoreHiddenSeries) { chart.isDirtyBox = true; } if (redraw !== false) { chart.redraw(); } fireEvent(series, showOrHide); }, /** * Memorize tooltip texts and positions */ setTooltipPoints: function (renew) { var series = this, points = [], pointsLength, low, high, xAxis = series.xAxis, xExtremes = xAxis && xAxis.getExtremes(), axisLength = xAxis ? (xAxis.tooltipLen || xAxis.len) : series.chart.plotSizeX, // tooltipLen and tooltipPosName used in polar point, pointX, nextPoint, i, tooltipPoints = []; // a lookup array for each pixel in the x dimension // don't waste resources if tracker is disabled if (series.options.enableMouseTracking === false || series.singularTooltips) { return; } // renew if (renew) { series.tooltipPoints = null; } // concat segments to overcome null values each(series.segments || series.points, function (segment) { points = points.concat(segment); }); // Reverse the points in case the X axis is reversed if (xAxis && xAxis.reversed) { points = points.reverse(); } // Polar needs additional shaping if (series.orderTooltipPoints) { series.orderTooltipPoints(points); } // Assign each pixel position to the nearest point pointsLength = points.length; for (i = 0; i < pointsLength; i++) { point = points[i]; pointX = point.x; if (pointX >= xExtremes.min && pointX <= xExtremes.max) { // #1149 nextPoint = points[i + 1]; // Set this range's low to the last range's high plus one low = high === UNDEFINED ? 0 : high + 1; // Now find the new high high = points[i + 1] ? mathMin(mathMax(0, mathFloor( // #2070 (point.clientX + (nextPoint ? (nextPoint.wrappedClientX || nextPoint.clientX) : axisLength)) / 2 )), axisLength) : axisLength; while (low >= 0 && low <= high) { tooltipPoints[low++] = point; } } } series.tooltipPoints = tooltipPoints; }, /** * Show the graph */ show: function () { this.setVisible(true); }, /** * Hide the graph */ hide: function () { this.setVisible(false); }, /** * Set the selected state of the graph * * @param selected {Boolean} True to select the series, false to unselect. If * UNDEFINED, the selection state is toggled. */ select: function (selected) { var series = this; // if called without an argument, toggle series.selected = selected = (selected === UNDEFINED) ? !series.selected : selected; if (series.checkbox) { series.checkbox.checked = selected; } fireEvent(series, selected ? 'select' : 'unselect'); }, drawTracker: TrackerMixin.drawTrackerGraph }); // global variables extend(Highcharts, { // Constructors Axis: Axis, Chart: Chart, Color: Color, Point: Point, Tick: Tick, Renderer: Renderer, Series: Series, SVGElement: SVGElement, SVGRenderer: SVGRenderer, // Various arrayMin: arrayMin, arrayMax: arrayMax, charts: charts, dateFormat: dateFormat, format: format, pathAnim: pathAnim, getOptions: getOptions, hasBidiBug: hasBidiBug, isTouchDevice: isTouchDevice, numberFormat: numberFormat, seriesTypes: seriesTypes, setOptions: setOptions, addEvent: addEvent, removeEvent: removeEvent, createElement: createElement, discardElement: discardElement, css: css, each: each, extend: extend, map: map, merge: merge, pick: pick, splat: splat, extendClass: extendClass, pInt: pInt, wrap: wrap, svg: hasSVG, canvas: useCanVG, vml: !hasSVG && !useCanVG, product: PRODUCT, version: VERSION }); }());

include/javascript/yui3/build/event/event-focus.js

RajkumarSelvaraju/FixNix_CRM

/* Copyright (c) 2010, Yahoo! Inc. All rights reserved. Code licensed under the BSD License: http://developer.yahoo.com/yui/license.html version: 3.3.0 build: 3167 */ YUI.add("event-focus",function(e){var d=e.Event,c=e.Lang,a=c.isString,b=c.isFunction(e.DOM.create('<p onbeforeactivate=";"/>').onbeforeactivate);function f(h,g,j){var i="_"+h+"Notifiers";e.Event.define(h,{_attach:function(l,m,k){if(e.DOM.isWindow(l)){return d._attach([h,function(n){m.fire(n);},l]);}else{return d._attach([g,this._proxy,l,this,m,k],{capture:true});}},_proxy:function(o,s,p){var m=o.target,q=m.getData(i),t=e.stamp(o.currentTarget._node),k=(b||o.target!==o.currentTarget),l=s.handle.sub,r=[m,o].concat(l.args||[]),n;s.currentTarget=(p)?m:o.currentTarget;s.container=(p)?o.currentTarget:null;if(!l.filter||l.filter.apply(m,r)){if(!q){q={};m.setData(i,q);if(k){n=d._attach([j,this._notify,m._node]).sub;n.once=true;}}if(!q[t]){q[t]=[];}q[t].push(s);if(!k){this._notify(o);}}},_notify:function(p,l){var m=p.currentTarget,r=m.getData(i),s=m.get("ownerDocument")||m,q=m,k=[],t,n,o;if(r){while(q&&q!==s){k.push.apply(k,r[e.stamp(q)]||[]);q=q.get("parentNode");}k.push.apply(k,r[e.stamp(s)]||[]);for(n=0,o=k.length;n<o;++n){t=k[n];p.currentTarget=k[n].currentTarget;if(t.container){p.container=t.container;}else{delete p.container;}t.fire(p);}m.clearData(i);}},on:function(m,k,l){k.onHandle=this._attach(m._node,l);},detach:function(l,k){k.onHandle.detach();},delegate:function(n,l,m,k){if(a(k)){l.filter=e.delegate.compileFilter(k);}l.delegateHandle=this._attach(n._node,m,true);},detachDelegate:function(l,k){k.delegateHandle.detach();}},true);}if(b){f("focus","beforeactivate","focusin");f("blur","beforedeactivate","focusout");}else{f("focus","focus","focus");f("blur","blur","blur");}},"3.3.0",{requires:["event-synthetic"]});

ajax/libs/react-virtualized/4.7.0/react-virtualized.js

jdh8/cdnjs

!function(root, factory) { "object" == typeof exports && "object" == typeof module ? module.exports = factory(require("react"), require("react-dom")) : "function" == typeof define && define.amd ? define([ "react", "react-dom" ], factory) : "object" == typeof exports ? exports["react-virtualized"] = factory(require("react"), require("react-dom")) : root["react-virtualized"] = factory(root.React, root.ReactDOM); }(this, function(__WEBPACK_EXTERNAL_MODULE_4__, __WEBPACK_EXTERNAL_MODULE_11__) { /******/ return function(modules) { /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if (installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: !1 }; /******/ /******/ // Return the exports of the module /******/ /******/ /******/ // Execute the module function /******/ /******/ /******/ // Flag the module as loaded /******/ return modules[moduleId].call(module.exports, module, module.exports, __webpack_require__), module.loaded = !0, module.exports; } // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // Load entry module and return exports /******/ /******/ /******/ /******/ // expose the modules object (__webpack_modules__) /******/ /******/ /******/ // expose the module cache /******/ /******/ /******/ // __webpack_public_path__ /******/ return __webpack_require__.m = modules, __webpack_require__.c = installedModules, __webpack_require__.p = "", __webpack_require__(0); }([ /* 0 */ /***/ function(module, exports, __webpack_require__) { "use strict"; Object.defineProperty(exports, "__esModule", { value: !0 }); var _AutoSizer = __webpack_require__(1); Object.defineProperty(exports, "AutoSizer", { enumerable: !0, get: function() { return _AutoSizer.AutoSizer; } }); var _FlexTable = __webpack_require__(8); Object.defineProperty(exports, "FlexTable", { enumerable: !0, get: function() { return _FlexTable.FlexTable; } }), Object.defineProperty(exports, "FlexColumn", { enumerable: !0, get: function() { return _FlexTable.FlexColumn; } }), Object.defineProperty(exports, "SortDirection", { enumerable: !0, get: function() { return _FlexTable.SortDirection; } }), Object.defineProperty(exports, "SortIndicator", { enumerable: !0, get: function() { return _FlexTable.SortIndicator; } }); var _Grid = __webpack_require__(20); Object.defineProperty(exports, "Grid", { enumerable: !0, get: function() { return _Grid.Grid; } }); var _InfiniteLoader = __webpack_require__(22); Object.defineProperty(exports, "InfiniteLoader", { enumerable: !0, get: function() { return _InfiniteLoader.InfiniteLoader; } }); var _VirtualScroll = __webpack_require__(12); Object.defineProperty(exports, "VirtualScroll", { enumerable: !0, get: function() { return _VirtualScroll.VirtualScroll; } }); }, /* 1 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } Object.defineProperty(exports, "__esModule", { value: !0 }); var _AutoSizer2 = __webpack_require__(2), _AutoSizer3 = _interopRequireDefault(_AutoSizer2); exports["default"] = _AutoSizer3["default"]; var _AutoSizer4 = _interopRequireDefault(_AutoSizer2); exports.AutoSizer = _AutoSizer4["default"]; }, /* 2 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) keys.indexOf(i) >= 0 || Object.prototype.hasOwnProperty.call(obj, i) && (target[i] = obj[i]); return target; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function"); } function _inherits(subClass, superClass) { if ("function" != typeof superClass && null !== superClass) throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: !1, writable: !0, configurable: !0 } }), superClass && (Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass); } Object.defineProperty(exports, "__esModule", { value: !0 }); var _createClass = function() { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || !1, descriptor.configurable = !0, "value" in descriptor && (descriptor.writable = !0), Object.defineProperty(target, descriptor.key, descriptor); } } return function(Constructor, protoProps, staticProps) { return protoProps && defineProperties(Constructor.prototype, protoProps), staticProps && defineProperties(Constructor, staticProps), Constructor; }; }(), _get = function(_x, _x2, _x3) { for (var _again = !0; _again; ) { var object = _x, property = _x2, receiver = _x3; _again = !1, null === object && (object = Function.prototype); var desc = Object.getOwnPropertyDescriptor(object, property); if (void 0 !== desc) { if ("value" in desc) return desc.value; var getter = desc.get; if (void 0 === getter) return; return getter.call(receiver); } var parent = Object.getPrototypeOf(object); if (null === parent) return; _x = parent, _x2 = property, _x3 = receiver, _again = !0, desc = parent = void 0; } }, _classnames = __webpack_require__(3), _classnames2 = _interopRequireDefault(_classnames), _react = __webpack_require__(4), _react2 = _interopRequireDefault(_react), _reactPureRenderFunction = __webpack_require__(5), _reactPureRenderFunction2 = _interopRequireDefault(_reactPureRenderFunction), AutoSizer = function(_Component) { function AutoSizer(props) { _classCallCheck(this, AutoSizer), _get(Object.getPrototypeOf(AutoSizer.prototype), "constructor", this).call(this, props), this.shouldComponentUpdate = _reactPureRenderFunction2["default"], this.state = { height: 0, width: 0 }, this._onResize = this._onResize.bind(this), this._setRef = this._setRef.bind(this); } return _inherits(AutoSizer, _Component), _createClass(AutoSizer, null, [ { key: "propTypes", value: { /** Component to manage width/height of */ children: _react.PropTypes.element, /** Optional CSS class name */ className: _react.PropTypes.string, /** Disable dynamic :height property */ disableHeight: _react.PropTypes.bool, /** Disable dynamic :width property */ disableWidth: _react.PropTypes.bool }, enumerable: !0 } ]), _createClass(AutoSizer, [ { key: "componentDidMount", value: function() { // Defer requiring resize handler in order to support server-side rendering. // See issue #41 this._detectElementResize = __webpack_require__(7), this._detectElementResize.addResizeListener(this._parentNode, this._onResize), this._onResize(); } }, { key: "componentWillUnmount", value: function() { this._detectElementResize.removeResizeListener(this._parentNode, this._onResize); } }, { key: "render", value: function() { var _props = this.props, children = _props.children, className = _props.className, disableHeight = _props.disableHeight, disableWidth = _props.disableWidth, _state = (_objectWithoutProperties(_props, [ "children", "className", "disableHeight", "disableWidth" ]), this.state), height = _state.height, width = _state.width, childProps = {}; disableHeight || (childProps.height = height), disableWidth || (childProps.width = width); var child = _react2["default"].Children.only(children); return child = _react2["default"].cloneElement(child, childProps), _react2["default"].createElement("div", { ref: this._setRef, className: (0, _classnames2["default"])("AutoSizer", className), style: { width: "100%", height: "100%" } }, child); } }, { key: "_onResize", value: function() { var _parentNode$getBoundingClientRect = this._parentNode.getBoundingClientRect(), height = _parentNode$getBoundingClientRect.height, width = _parentNode$getBoundingClientRect.width; this.setState({ height: height, width: width }); } }, { key: "_setRef", value: function(autoSizer) { // In case the component has been unmounted this._parentNode = autoSizer && autoSizer.parentNode; } } ]), AutoSizer; }(_react.Component); exports["default"] = AutoSizer, module.exports = exports["default"]; }, /* 3 */ /***/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__; /*! Copyright (c) 2016 Jed Watson. Licensed under the MIT License (MIT), see http://jedwatson.github.io/classnames */ /* global define */ !function() { "use strict"; function classNames() { for (var classes = [], i = 0; i < arguments.length; i++) { var arg = arguments[i]; if (arg) { var argType = typeof arg; if ("string" === argType || "number" === argType) classes.push(arg); else if (Array.isArray(arg)) classes.push(classNames.apply(null, arg)); else if ("object" === argType) for (var key in arg) hasOwn.call(arg, key) && arg[key] && classes.push(key); } } return classes.join(" "); } var hasOwn = {}.hasOwnProperty; "undefined" != typeof module && module.exports ? module.exports = classNames : (__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function() { return classNames; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), !(void 0 !== __WEBPACK_AMD_DEFINE_RESULT__ && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__))); }(); }, /* 4 */ /***/ function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_4__; }, /* 5 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function shouldPureComponentUpdate(nextProps, nextState) { return !(0, _shallowEqual2["default"])(this.props, nextProps) || !(0, _shallowEqual2["default"])(this.state, nextState); } exports.__esModule = !0, exports["default"] = shouldPureComponentUpdate; var _shallowEqual = __webpack_require__(6), _shallowEqual2 = _interopRequireDefault(_shallowEqual); module.exports = exports["default"]; }, /* 6 */ /***/ function(module, exports) { "use strict"; function shallowEqual(objA, objB) { if (objA === objB) return !0; if ("object" != typeof objA || null === objA || "object" != typeof objB || null === objB) return !1; var keysA = Object.keys(objA), keysB = Object.keys(objB); if (keysA.length !== keysB.length) return !1; for (var bHasOwnProperty = Object.prototype.hasOwnProperty.bind(objB), i = 0; i < keysA.length; i++) if (!bHasOwnProperty(keysA[i]) || objA[keysA[i]] !== objB[keysA[i]]) return !1; return !0; } exports.__esModule = !0, exports["default"] = shallowEqual, module.exports = exports["default"]; }, /* 7 */ /***/ function(module, exports) { /** * Detect Element Resize. * Forked in order to guard against unsafe 'window' and 'document' references. * * https://github.com/sdecima/javascript-detect-element-resize * Sebastian Decima * * version: 0.5.3 **/ // Check `document` and `window` in case of server-side rendering "use strict"; var _window; _window = "undefined" != typeof window ? window : "undefined" != typeof self ? self : void 0; var attachEvent = "undefined" != typeof document && document.attachEvent, stylesCreated = !1; if (!attachEvent) { var requestFrame = function() { var raf = _window.requestAnimationFrame || _window.mozRequestAnimationFrame || _window.webkitRequestAnimationFrame || function(fn) { return _window.setTimeout(fn, 20); }; return function(fn) { return raf(fn); }; }(), cancelFrame = function() { var cancel = _window.cancelAnimationFrame || _window.mozCancelAnimationFrame || _window.webkitCancelAnimationFrame || _window.clearTimeout; return function(id) { return cancel(id); }; }(), resetTriggers = function(element) { var triggers = element.__resizeTriggers__, expand = triggers.firstElementChild, contract = triggers.lastElementChild, expandChild = expand.firstElementChild; contract.scrollLeft = contract.scrollWidth, contract.scrollTop = contract.scrollHeight, expandChild.style.width = expand.offsetWidth + 1 + "px", expandChild.style.height = expand.offsetHeight + 1 + "px", expand.scrollLeft = expand.scrollWidth, expand.scrollTop = expand.scrollHeight; }, checkTriggers = function(element) { return element.offsetWidth != element.__resizeLast__.width || element.offsetHeight != element.__resizeLast__.height; }, scrollListener = function(e) { var element = this; resetTriggers(this), this.__resizeRAF__ && cancelFrame(this.__resizeRAF__), this.__resizeRAF__ = requestFrame(function() { checkTriggers(element) && (element.__resizeLast__.width = element.offsetWidth, element.__resizeLast__.height = element.offsetHeight, element.__resizeListeners__.forEach(function(fn) { fn.call(element, e); })); }); }, animation = !1, animationstring = "animation", keyframeprefix = "", animationstartevent = "animationstart", domPrefixes = "Webkit Moz O ms".split(" "), startEvents = "webkitAnimationStart animationstart oAnimationStart MSAnimationStart".split(" "), pfx = "", elm = document.createElement("fakeelement"); if (void 0 !== elm.style.animationName && (animation = !0), animation === !1) for (var i = 0; i < domPrefixes.length; i++) if (void 0 !== elm.style[domPrefixes[i] + "AnimationName"]) { pfx = domPrefixes[i], animationstring = pfx + "Animation", keyframeprefix = "-" + pfx.toLowerCase() + "-", animationstartevent = startEvents[i], animation = !0; break; } var animationName = "resizeanim", animationKeyframes = "@" + keyframeprefix + "keyframes " + animationName + " { from { opacity: 0; } to { opacity: 0; } } ", animationStyle = keyframeprefix + "animation: 1ms " + animationName + "; "; } var createStyles = function() { if (!stylesCreated) { //opacity:0 works around a chrome bug https://code.google.com/p/chromium/issues/detail?id=286360 var css = (animationKeyframes ? animationKeyframes : "") + ".resize-triggers { " + (animationStyle ? animationStyle : "") + 'visibility: hidden; opacity: 0; } .resize-triggers, .resize-triggers > div, .contract-trigger:before { content: " "; display: block; position: absolute; top: 0; left: 0; height: 100%; width: 100%; overflow: hidden; } .resize-triggers > div { background: #eee; overflow: auto; } .contract-trigger:before { width: 200%; height: 200%; }', head = document.head || document.getElementsByTagName("head")[0], style = document.createElement("style"); style.type = "text/css", style.styleSheet ? style.styleSheet.cssText = css : style.appendChild(document.createTextNode(css)), head.appendChild(style), stylesCreated = !0; } }, addResizeListener = function(element, fn) { attachEvent ? element.attachEvent("onresize", fn) : (element.__resizeTriggers__ || ("static" == getComputedStyle(element).position && (element.style.position = "relative"), createStyles(), element.__resizeLast__ = {}, element.__resizeListeners__ = [], (element.__resizeTriggers__ = document.createElement("div")).className = "resize-triggers", element.__resizeTriggers__.innerHTML = '<div class="expand-trigger"><div></div></div><div class="contract-trigger"></div>', element.appendChild(element.__resizeTriggers__), resetTriggers(element), element.addEventListener("scroll", scrollListener, !0), /* Listen for a css animation to detect element display/re-attach */ animationstartevent && element.__resizeTriggers__.addEventListener(animationstartevent, function(e) { e.animationName == animationName && resetTriggers(element); })), element.__resizeListeners__.push(fn)); }, removeResizeListener = function(element, fn) { attachEvent ? element.detachEvent("onresize", fn) : (element.__resizeListeners__.splice(element.__resizeListeners__.indexOf(fn), 1), element.__resizeListeners__.length || (element.removeEventListener("scroll", scrollListener), element.__resizeTriggers__ = !element.removeChild(element.__resizeTriggers__))); }; module.exports = { addResizeListener: addResizeListener, removeResizeListener: removeResizeListener }; }, /* 8 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } Object.defineProperty(exports, "__esModule", { value: !0 }); var _FlexTable2 = __webpack_require__(9), _FlexTable3 = _interopRequireDefault(_FlexTable2); exports["default"] = _FlexTable3["default"]; var _FlexTable4 = _interopRequireDefault(_FlexTable2); exports.FlexTable = _FlexTable4["default"], Object.defineProperty(exports, "SortDirection", { enumerable: !0, get: function() { return _FlexTable2.SortDirection; } }), Object.defineProperty(exports, "SortIndicator", { enumerable: !0, get: function() { return _FlexTable2.SortIndicator; } }); var _FlexColumn2 = __webpack_require__(10), _FlexColumn3 = _interopRequireDefault(_FlexColumn2); exports.FlexColumn = _FlexColumn3["default"]; }, /* 9 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function"); } function _inherits(subClass, superClass) { if ("function" != typeof superClass && null !== superClass) throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: !1, writable: !0, configurable: !0 } }), superClass && (Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass); } function SortIndicator(_ref) { var sortDirection = _ref.sortDirection, classNames = (0, _classnames2["default"])("FlexTable__sortableHeaderIcon", { "FlexTable__sortableHeaderIcon--ASC": sortDirection === SortDirection.ASC, "FlexTable__sortableHeaderIcon--DESC": sortDirection === SortDirection.DESC }); return _react2["default"].createElement("svg", { className: classNames, width: 18, height: 18, viewBox: "0 0 24 24", xmlns: "http://www.w3.org/2000/svg" }, sortDirection === SortDirection.ASC ? _react2["default"].createElement("path", { d: "M7 14l5-5 5 5z" }) : _react2["default"].createElement("path", { d: "M7 10l5 5 5-5z" }), _react2["default"].createElement("path", { d: "M0 0h24v24H0z", fill: "none" })); } Object.defineProperty(exports, "__esModule", { value: !0 }); var _createClass = function() { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || !1, descriptor.configurable = !0, "value" in descriptor && (descriptor.writable = !0), Object.defineProperty(target, descriptor.key, descriptor); } } return function(Constructor, protoProps, staticProps) { return protoProps && defineProperties(Constructor.prototype, protoProps), staticProps && defineProperties(Constructor, staticProps), Constructor; }; }(), _get = function(_x, _x2, _x3) { for (var _again = !0; _again; ) { var object = _x, property = _x2, receiver = _x3; _again = !1, null === object && (object = Function.prototype); var desc = Object.getOwnPropertyDescriptor(object, property); if (void 0 !== desc) { if ("value" in desc) return desc.value; var getter = desc.get; if (void 0 === getter) return; return getter.call(receiver); } var parent = Object.getPrototypeOf(object); if (null === parent) return; _x = parent, _x2 = property, _x3 = receiver, _again = !0, desc = parent = void 0; } }; exports.SortIndicator = SortIndicator; var _classnames = __webpack_require__(3), _classnames2 = _interopRequireDefault(_classnames), _FlexColumn = __webpack_require__(10), _FlexColumn2 = _interopRequireDefault(_FlexColumn), _react = __webpack_require__(4), _react2 = _interopRequireDefault(_react), _reactDom = __webpack_require__(11), _reactPureRenderFunction = __webpack_require__(5), _reactPureRenderFunction2 = _interopRequireDefault(_reactPureRenderFunction), _VirtualScroll = __webpack_require__(12), _VirtualScroll2 = _interopRequireDefault(_VirtualScroll), SortDirection = { /** * Sort items in ascending order. * This means arranging from the lowest value to the highest (e.g. a-z, 0-9). */ ASC: "ASC", /** * Sort items in descending order. * This means arranging from the highest value to the lowest (e.g. z-a, 9-0). */ DESC: "DESC" }; exports.SortDirection = SortDirection; /** * Table component with fixed headers and virtualized rows for improved performance with large data sets. * This component expects explicit width, height, and padding parameters. */ var FlexTable = function(_Component) { function FlexTable(props) { _classCallCheck(this, FlexTable), _get(Object.getPrototypeOf(FlexTable.prototype), "constructor", this).call(this, props), this.shouldComponentUpdate = _reactPureRenderFunction2["default"], this.state = { scrollbarWidth: 0 }, this._createRow = this._createRow.bind(this); } /** * Displayed beside a header to indicate that a FlexTable is currently sorted by this column. */ /** * See VirtualScroll#recomputeRowHeights */ return _inherits(FlexTable, _Component), _createClass(FlexTable, null, [ { key: "propTypes", value: { /** One or more FlexColumns describing the data displayed in this row */ children: function children(props, propName, componentName) { for (var children = _react2["default"].Children.toArray(props.children), i = 0; i < children.length; i++) if (children[i].type !== _FlexColumn2["default"]) return new Error("FlexTable only accepts children of type FlexColumn"); }, /** Optional CSS class name */ className: _react.PropTypes.string, /** Disable rendering the header at all */ disableHeader: _react.PropTypes.bool, /** Optional CSS class to apply to all column headers */ headerClassName: _react.PropTypes.string, /** Fixed height of header row */ headerHeight: _react.PropTypes.number.isRequired, /** Fixed/available height for out DOM element */ height: _react.PropTypes.number.isRequired, /** Horizontal padding of outer DOM element */ horizontalPadding: _react.PropTypes.number, /** Optional renderer to be used in place of table body rows when rowsCount is 0 */ noRowsRenderer: _react.PropTypes.func, /** * Optional callback when a column's header is clicked. * (dataKey: string): void */ onHeaderClick: _react.PropTypes.func, /** * Callback invoked when a user clicks on a table row. * (rowIndex: number): void */ onRowClick: _react.PropTypes.func, /** * Callback invoked with information about the slice of rows that were just rendered. * ({ startIndex, stopIndex }): void */ onRowsRendered: _react.PropTypes.func, /** * Callback invoked whenever the scroll offset changes within the inner scrollable region. * This callback can be used to sync scrolling between lists, tables, or grids. * ({ scrollTop }): void */ onScroll: _react.PropTypes.func.isRequired, /** * Optional CSS class to apply to all table rows (including the header row). * This property can be a CSS class name (string) or a function that returns a class name. * If a function is provided its signature should be: (rowIndex: number): string */ rowClassName: _react.PropTypes.oneOfType([ _react.PropTypes.string, _react.PropTypes.func ]), /** * Callback responsible for returning a data row given an index. * (index: number): any */ rowGetter: _react.PropTypes.func.isRequired, /** * Either a fixed row height (number) or a function that returns the height of a row given its index. * (index: number): number */ rowHeight: _react.PropTypes.oneOfType([ _react.PropTypes.number, _react.PropTypes.func ]).isRequired, /** Number of rows in table. */ rowsCount: _react.PropTypes.number.isRequired, /** Row index to ensure visible (by forcefully scrolling if necessary) */ scrollToIndex: _react.PropTypes.number, /** * Sort function to be called if a sortable header is clicked. * (dataKey: string, sortDirection: SortDirection): void */ sort: _react.PropTypes.func, /** FlexTable data is currently sorted by this :dataKey (if it is sorted at all) */ sortBy: _react.PropTypes.string, /** FlexTable data is currently sorted in this direction (if it is sorted at all) */ sortDirection: _react.PropTypes.oneOf([ SortDirection.ASC, SortDirection.DESC ]), /** Vertical padding of outer DOM element */ verticalPadding: _react.PropTypes.number }, enumerable: !0 }, { key: "defaultProps", value: { disableHeader: !1, horizontalPadding: 0, noRowsRenderer: function() { return null; }, onHeaderClick: function() { return null; }, onRowClick: function() { return null; }, onRowsRendered: function() { return null; }, onScroll: function() { return null; }, verticalPadding: 0 }, enumerable: !0 } ]), _createClass(FlexTable, [ { key: "recomputeRowHeights", value: function() { this.refs.VirtualScroll.recomputeRowHeights(); } }, { key: "scrollToRow", value: function(scrollToIndex) { this.refs.VirtualScroll.scrollToRow(scrollToIndex); } }, { key: "setScrollTop", value: function(scrollTop) { this.refs.VirtualScroll.setScrollTop(scrollTop); } }, { key: "componentDidMount", value: function() { this._setScrollbarWidth(); } }, { key: "componentDidUpdate", value: function() { this._setScrollbarWidth(); } }, { key: "render", value: function() { var _this = this, _props = this.props, className = _props.className, disableHeader = _props.disableHeader, headerHeight = _props.headerHeight, height = _props.height, noRowsRenderer = _props.noRowsRenderer, onRowsRendered = _props.onRowsRendered, onScroll = _props.onScroll, rowClassName = _props.rowClassName, rowHeight = _props.rowHeight, rowsCount = _props.rowsCount, scrollToIndex = _props.scrollToIndex, verticalPadding = _props.verticalPadding, scrollbarWidth = this.state.scrollbarWidth, availableRowsHeight = height - headerHeight - verticalPadding, rowRenderer = function(index) { return _this._createRow(index); }, rowClass = rowClassName instanceof Function ? rowClassName(-1) : rowClassName; return _react2["default"].createElement("div", { className: (0, _classnames2["default"])("FlexTable", className) }, !disableHeader && _react2["default"].createElement("div", { className: (0, _classnames2["default"])("FlexTable__headerRow", rowClass), style: { height: headerHeight, paddingRight: scrollbarWidth } }, this._getRenderedHeaderRow()), _react2["default"].createElement(_VirtualScroll2["default"], { ref: "VirtualScroll", height: availableRowsHeight, noRowsRenderer: noRowsRenderer, onRowsRendered: onRowsRendered, onScroll: onScroll, rowHeight: rowHeight, rowRenderer: rowRenderer, rowsCount: rowsCount, scrollToIndex: scrollToIndex })); } }, { key: "_createColumn", value: function(column, columnIndex, rowData, rowIndex) { var _column$props = column.props, cellClassName = _column$props.cellClassName, cellDataGetter = _column$props.cellDataGetter, columnData = _column$props.columnData, dataKey = _column$props.dataKey, cellRenderer = _column$props.cellRenderer, cellData = cellDataGetter(dataKey, rowData, columnData), renderedCell = cellRenderer(cellData, dataKey, rowData, rowIndex, columnData), style = this._getFlexStyleForColumn(column), title = "string" == typeof renderedCell ? renderedCell : null; return _react2["default"].createElement("div", { key: "Row" + rowIndex + "-Col" + columnIndex, className: (0, _classnames2["default"])("FlexTable__rowColumn", cellClassName), style: style }, _react2["default"].createElement("div", { className: "FlexTable__truncatedColumnText", title: title }, renderedCell)); } }, { key: "_createHeader", value: function(column, columnIndex) { var _props2 = this.props, headerClassName = _props2.headerClassName, onHeaderClick = _props2.onHeaderClick, sort = _props2.sort, sortBy = _props2.sortBy, sortDirection = _props2.sortDirection, _column$props2 = column.props, dataKey = _column$props2.dataKey, disableSort = _column$props2.disableSort, label = _column$props2.label, columnData = _column$props2.columnData, showSortIndicator = sortBy === dataKey, sortEnabled = !disableSort && sort, classNames = (0, _classnames2["default"])("FlexTable__headerColumn", headerClassName, column.props.headerClassName, { FlexTable__sortableHeaderColumn: sortEnabled }), style = this._getFlexStyleForColumn(column), newSortDirection = sortBy !== dataKey || sortDirection === SortDirection.DESC ? SortDirection.ASC : SortDirection.DESC, onClick = function() { sortEnabled && sort(dataKey, newSortDirection), onHeaderClick(dataKey, columnData); }; return _react2["default"].createElement("div", { key: "Header-Col" + columnIndex, className: classNames, style: style, onClick: onClick }, _react2["default"].createElement("div", { className: "FlexTable__headerTruncatedText", title: label }, label), showSortIndicator && _react2["default"].createElement(SortIndicator, { sortDirection: sortDirection })); } }, { key: "_createRow", value: function(rowIndex) { var _this2 = this, _props3 = this.props, children = _props3.children, onRowClick = _props3.onRowClick, rowClassName = _props3.rowClassName, rowGetter = _props3.rowGetter, rowClass = rowClassName instanceof Function ? rowClassName(rowIndex) : rowClassName, renderedRow = _react2["default"].Children.map(children, function(column, columnIndex) { return _this2._createColumn(column, columnIndex, rowGetter(rowIndex), rowIndex); }); return _react2["default"].createElement("div", { key: rowIndex, className: (0, _classnames2["default"])("FlexTable__row", rowClass), onClick: function() { return onRowClick(rowIndex); }, style: { height: this._getRowHeight(rowIndex) } }, renderedRow); } }, { key: "_getFlexStyleForColumn", value: function(column) { var flex = []; flex.push(column.props.flexGrow), flex.push(column.props.flexShrink), flex.push(column.props.width ? column.props.width + "px" : "auto"); var flexValue = flex.join(" "); return { flex: flexValue, msFlex: flexValue, WebkitFlex: flexValue }; } }, { key: "_getRenderedHeaderRow", value: function() { var _this3 = this, _props4 = this.props, children = _props4.children, disableHeader = _props4.disableHeader, items = disableHeader ? [] : children; return _react2["default"].Children.map(items, function(column, columnIndex) { return _this3._createHeader(column, columnIndex); }); } }, { key: "_getRowHeight", value: function(rowIndex) { var rowHeight = this.props.rowHeight; return rowHeight instanceof Function ? rowHeight(rowIndex) : rowHeight; } }, { key: "_setScrollbarWidth", value: function() { var VirtualScroll = (0, _reactDom.findDOMNode)(this.refs.VirtualScroll), clientWidth = VirtualScroll.clientWidth || 0, offsetWidth = VirtualScroll.offsetWidth || 0, scrollbarWidth = offsetWidth - clientWidth; this.setState({ scrollbarWidth: scrollbarWidth }); } } ]), FlexTable; }(_react.Component); exports["default"] = FlexTable, SortIndicator.propTypes = { sortDirection: _react.PropTypes.oneOf([ SortDirection.ASC, SortDirection.DESC ]) }; }, /* 10 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function"); } function _inherits(subClass, superClass) { if ("function" != typeof superClass && null !== superClass) throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: !1, writable: !0, configurable: !0 } }), superClass && (Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass); } /** * Default cell renderer that displays an attribute as a simple string * You should override the column's cellRenderer if your data is some other type of object. */ function defaultCellRenderer(cellData, cellDataKey, rowData, rowIndex, columnData) { return null === cellData || void 0 === cellData ? "" : String(cellData); } /** * Default accessor for returning a cell value for a given attribute. * This function expects to operate on either a vanilla Object or an Immutable Map. * You should override the column's cellDataGetter if your data is some other type of object. */ function defaultCellDataGetter(dataKey, rowData, columnData) { return rowData.get instanceof Function ? rowData.get(dataKey) : rowData[dataKey]; } Object.defineProperty(exports, "__esModule", { value: !0 }); var _createClass = function() { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || !1, descriptor.configurable = !0, "value" in descriptor && (descriptor.writable = !0), Object.defineProperty(target, descriptor.key, descriptor); } } return function(Constructor, protoProps, staticProps) { return protoProps && defineProperties(Constructor.prototype, protoProps), staticProps && defineProperties(Constructor, staticProps), Constructor; }; }(), _get = function(_x, _x2, _x3) { for (var _again = !0; _again; ) { var object = _x, property = _x2, receiver = _x3; _again = !1, null === object && (object = Function.prototype); var desc = Object.getOwnPropertyDescriptor(object, property); if (void 0 !== desc) { if ("value" in desc) return desc.value; var getter = desc.get; if (void 0 === getter) return; return getter.call(receiver); } var parent = Object.getPrototypeOf(object); if (null === parent) return; _x = parent, _x2 = property, _x3 = receiver, _again = !0, desc = parent = void 0; } }; exports.defaultCellRenderer = defaultCellRenderer, exports.defaultCellDataGetter = defaultCellDataGetter; var _react = __webpack_require__(4), Column = function(_Component) { function Column() { _classCallCheck(this, Column), _get(Object.getPrototypeOf(Column.prototype), "constructor", this).apply(this, arguments); } return _inherits(Column, _Component), _createClass(Column, null, [ { key: "defaultProps", value: { cellDataGetter: defaultCellDataGetter, cellRenderer: defaultCellRenderer, flexGrow: 0, flexShrink: 1 }, enumerable: !0 }, { key: "propTypes", value: { /** Optional CSS class to apply to cell */ cellClassName: _react.PropTypes.string, /** * Callback responsible for returning a cell's data, given its :dataKey * (dataKey: string, rowData: any): any */ cellDataGetter: _react.PropTypes.func, /** * Callback responsible for rendering a cell's contents. * (cellData: any, cellDataKey: string, rowData: any, rowIndex: number, columnData: any): element */ cellRenderer: _react.PropTypes.func, /** Optional additional data passed to this column's :cellDataGetter */ columnData: _react.PropTypes.object, /** Uniquely identifies the row-data attribute correspnding to this cell */ dataKey: _react.PropTypes.any.isRequired, /** If sort is enabled for the table at large, disable it for this column */ disableSort: _react.PropTypes.bool, /** Flex grow style; defaults to 0 */ flexGrow: _react.PropTypes.number, /** Flex shrink style; defaults to 1 */ flexShrink: _react.PropTypes.number, /** Optional CSS class to apply to this column's header */ headerClassName: _react.PropTypes.string, /** Header label for this column */ label: _react.PropTypes.string, /** Optional fixed width for this column */ width: _react.PropTypes.number }, enumerable: !0 } ]), Column; }(_react.Component); exports["default"] = Column; }, /* 11 */ /***/ function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_11__; }, /* 12 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } Object.defineProperty(exports, "__esModule", { value: !0 }); var _VirtualScroll2 = __webpack_require__(13), _VirtualScroll3 = _interopRequireDefault(_VirtualScroll2); exports["default"] = _VirtualScroll3["default"]; var _VirtualScroll4 = _interopRequireDefault(_VirtualScroll2); exports.VirtualScroll = _VirtualScroll4["default"]; }, /* 13 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */ (function(setImmediate, clearImmediate) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function"); } function _inherits(subClass, superClass) { if ("function" != typeof superClass && null !== superClass) throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: !1, writable: !0, configurable: !0 } }), superClass && (Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass); } Object.defineProperty(exports, "__esModule", { value: !0 }); var _createClass = function() { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || !1, descriptor.configurable = !0, "value" in descriptor && (descriptor.writable = !0), Object.defineProperty(target, descriptor.key, descriptor); } } return function(Constructor, protoProps, staticProps) { return protoProps && defineProperties(Constructor.prototype, protoProps), staticProps && defineProperties(Constructor, staticProps), Constructor; }; }(), _get = function(_x, _x2, _x3) { for (var _again = !0; _again; ) { var object = _x, property = _x2, receiver = _x3; _again = !1, null === object && (object = Function.prototype); var desc = Object.getOwnPropertyDescriptor(object, property); if (void 0 !== desc) { if ("value" in desc) return desc.value; var getter = desc.get; if (void 0 === getter) return; return getter.call(receiver); } var parent = Object.getPrototypeOf(object); if (null === parent) return; _x = parent, _x2 = property, _x3 = receiver, _again = !0, desc = parent = void 0; } }, _utils = __webpack_require__(16), _classnames = __webpack_require__(3), _classnames2 = _interopRequireDefault(_classnames), _raf = __webpack_require__(17), _raf2 = _interopRequireDefault(_raf), _react = __webpack_require__(4), _react2 = _interopRequireDefault(_react), _reactPureRenderFunction = __webpack_require__(5), _reactPureRenderFunction2 = _interopRequireDefault(_reactPureRenderFunction), IS_SCROLLING_TIMEOUT = 150, VirtualScroll = function(_Component) { function VirtualScroll(props, context) { _classCallCheck(this, VirtualScroll), _get(Object.getPrototypeOf(VirtualScroll.prototype), "constructor", this).call(this, props, context), this.shouldComponentUpdate = _reactPureRenderFunction2["default"], this.state = { computeCellMetadataOnNextUpdate: !1, isScrolling: !1, scrollTop: 0 }, // Invokes onRowsRendered callback only when start/stop row indices change this._onRowsRenderedMemoizer = (0, _utils.createCallbackMemoizer)(), this._onScrollMemoizer = (0, _utils.createCallbackMemoizer)(!1), // Bind functions to instance so they don't lose context when passed around this._computeCellMetadata = this._computeCellMetadata.bind(this), this._invokeOnRowsRenderedHelper = this._invokeOnRowsRenderedHelper.bind(this), this._onKeyPress = this._onKeyPress.bind(this), this._onScroll = this._onScroll.bind(this), this._onWheel = this._onWheel.bind(this), this._updateScrollTopForScrollToIndex = this._updateScrollTopForScrollToIndex.bind(this); } /** * Forced recompute of row heights. * This function should be called if dynamic row heights have changed but nothing else has. * Since VirtualScroll receives a :rowsCount it has no way of knowing if the underlying list data has changed. */ return _inherits(VirtualScroll, _Component), _createClass(VirtualScroll, null, [ { key: "propTypes", value: { /** Optional CSS class name */ className: _react.PropTypes.string, /** Height constraint for list (determines how many actual rows are rendered) */ height: _react.PropTypes.number.isRequired, /** Optional renderer to be used in place of rows when rowsCount is 0 */ noRowsRenderer: _react.PropTypes.func.isRequired, /** * Callback invoked with information about the slice of rows that were just rendered. * ({ startIndex, stopIndex }): void */ onRowsRendered: _react.PropTypes.func.isRequired, /** * Callback invoked whenever the scroll offset changes within the inner scrollable region. * This callback can be used to sync scrolling between lists, tables, or grids. * ({ scrollTop }): void */ onScroll: _react.PropTypes.func.isRequired, /** * Either a fixed row height (number) or a function that returns the height of a row given its index. * (index: number): number */ rowHeight: _react.PropTypes.oneOfType([ _react.PropTypes.number, _react.PropTypes.func ]).isRequired, /** Responsbile for rendering a row given an index */ rowRenderer: _react.PropTypes.func.isRequired, /** Number of rows in list. */ rowsCount: _react.PropTypes.number.isRequired, /** Row index to ensure visible (by forcefully scrolling if necessary) */ scrollToIndex: _react.PropTypes.number }, enumerable: !0 }, { key: "defaultProps", value: { noRowsRenderer: function() { return null; }, onRowsRendered: function() { return null; }, onScroll: function() { return null; } }, enumerable: !0 } ]), _createClass(VirtualScroll, [ { key: "recomputeRowHeights", value: function() { this.setState({ computeCellMetadataOnNextUpdate: !0 }); } }, { key: "scrollToRow", value: function(scrollToIndex) { this._updateScrollTopForScrollToIndex(scrollToIndex); } }, { key: "setScrollTop", value: function(scrollTop) { scrollTop = Number.isNaN(scrollTop) ? 0 : scrollTop, this.setState({ scrollTop: scrollTop }); } }, { key: "componentDidMount", value: function() { var _this = this, scrollToIndex = this.props.scrollToIndex; scrollToIndex >= 0 && (// Without setImmediate() the initial scrollingContainer.scrollTop assignment doesn't work this._scrollTopId = setImmediate(function() { _this._scrollTopId = null, _this._updateScrollTopForScrollToIndex(); })), // Update onRowsRendered callback this._invokeOnRowsRenderedHelper(); } }, { key: "componentDidUpdate", value: function(prevProps, prevState) { var _props = this.props, height = _props.height, rowsCount = _props.rowsCount, rowHeight = _props.rowHeight, scrollToIndex = _props.scrollToIndex, scrollTop = this.state.scrollTop; // Make sure any changes to :scrollTop (from :scrollToIndex) get applied scrollTop >= 0 && scrollTop !== prevState.scrollTop && (this.refs.scrollingContainer.scrollTop = scrollTop), // Update scrollTop if appropriate (0, _utils.updateScrollIndexHelper)({ cellMetadata: this._cellMetadata, cellsCount: rowsCount, cellSize: rowHeight, previousCellsCount: prevProps.rowsCount, previousCellSize: prevProps.rowHeight, previousScrollToIndex: prevProps.scrollToIndex, previousSize: prevProps.height, scrollOffset: scrollTop, scrollToIndex: scrollToIndex, size: height, updateScrollIndexCallback: this._updateScrollTopForScrollToIndex }), // Update onRowsRendered callback if start/stop indices have changed this._invokeOnRowsRenderedHelper(); } }, { key: "componentWillMount", value: function() { this._computeCellMetadata(this.props); } }, { key: "componentWillUnmount", value: function() { this._disablePointerEventsTimeoutId && clearTimeout(this._disablePointerEventsTimeoutId), this._scrollTopId && clearImmediate(this._scrollTopId), this._setNextStateAnimationFrameId && _raf2["default"].cancel(this._setNextStateAnimationFrameId); } }, { key: "componentWillUpdate", value: function(nextProps, nextState) { 0 === nextProps.rowsCount && 0 !== nextState.scrollTop && this.setState({ scrollTop: 0 }), (0, _utils.computeCellMetadataAndUpdateScrollOffsetHelper)({ cellsCount: this.props.rowsCount, cellSize: this.props.rowHeight, computeMetadataCallback: this._computeCellMetadata, computeMetadataCallbackProps: nextProps, computeMetadataOnNextUpdate: nextState.computeCellMetadataOnNextUpdate, nextCellsCount: nextProps.rowsCount, nextCellSize: nextProps.rowHeight, nextScrollToIndex: nextProps.scrollToIndex, scrollToIndex: this.props.scrollToIndex, updateScrollOffsetForScrollToIndex: this._updateScrollTopForScrollToIndex }), this.setState({ computeCellMetadataOnNextUpdate: !1 }); } }, { key: "render", value: function() { var _props2 = this.props, className = _props2.className, height = _props2.height, noRowsRenderer = _props2.noRowsRenderer, rowsCount = _props2.rowsCount, rowRenderer = _props2.rowRenderer, _state = this.state, isScrolling = _state.isScrolling, scrollTop = _state.scrollTop, childrenToDisplay = []; // Render only enough rows to cover the visible (vertical) area of the table. if (height > 0) { var _getVisibleCellIndices = (0, _utils.getVisibleCellIndices)({ cellCount: rowsCount, cellMetadata: this._cellMetadata, containerSize: height, currentOffset: scrollTop }), start = _getVisibleCellIndices.start, _stop = _getVisibleCellIndices.stop; // Store for onRowsRendered callback in componentDidUpdate this._renderedStartIndex = start, this._renderedStopIndex = _stop; for (var i = start; _stop >= i; i++) { var datum = this._cellMetadata[i], child = rowRenderer(i); child = _react2["default"].createElement("div", { key: i, className: "VirtualScroll__row", style: { top: datum.offset, width: "100%", height: this._getRowHeight(i) } }, child), childrenToDisplay.push(child); } } return _react2["default"].createElement("div", { ref: "scrollingContainer", className: (0, _classnames2["default"])("VirtualScroll", className), onKeyDown: this._onKeyPress, onScroll: this._onScroll, onWheel: this._onWheel, tabIndex: 0, style: { height: height } }, rowsCount > 0 && _react2["default"].createElement("div", { className: "VirtualScroll__innerScrollContainer", style: { height: this._getTotalRowsHeight(), maxHeight: this._getTotalRowsHeight(), pointerEvents: isScrolling ? "none" : "auto" } }, childrenToDisplay), 0 === rowsCount && noRowsRenderer()); } }, { key: "_computeCellMetadata", value: function(props) { var rowHeight = props.rowHeight, rowsCount = props.rowsCount; this._cellMetadata = (0, _utils.initCellMetadata)({ cellCount: rowsCount, size: rowHeight }); } }, { key: "_getRowHeight", value: function(index) { var rowHeight = this.props.rowHeight; return rowHeight instanceof Function ? rowHeight(index) : rowHeight; } }, { key: "_getTotalRowsHeight", value: function() { if (0 === this._cellMetadata.length) return 0; var datum = this._cellMetadata[this._cellMetadata.length - 1]; return datum.offset + datum.size; } }, { key: "_invokeOnRowsRenderedHelper", value: function() { var onRowsRendered = this.props.onRowsRendered; this._onRowsRenderedMemoizer({ callback: onRowsRendered, indices: { startIndex: this._renderedStartIndex, stopIndex: this._renderedStopIndex } }); } }, { key: "_setNextState", value: function(state) { var _this2 = this; this._setNextStateAnimationFrameId && _raf2["default"].cancel(this._setNextStateAnimationFrameId), this._setNextStateAnimationFrameId = (0, _raf2["default"])(function() { _this2._setNextStateAnimationFrameId = null, _this2.setState(state); }); } }, { key: "_setNextStateForScrollHelper", value: function(_ref) { var scrollTop = _ref.scrollTop; // Certain devices (like Apple touchpad) rapid-fire duplicate events. // Don't force a re-render if this is the case. this.state.scrollTop !== scrollTop && (// Prevent pointer events from interrupting a smooth scroll this._temporarilyDisablePointerEvents(), // The mouse may move faster then the animation frame does. // Use requestAnimationFrame to avoid over-updating. this._setNextState({ isScrolling: !0, scrollTop: scrollTop })); } }, { key: "_stopEvent", value: function(event) { event.preventDefault(); } }, { key: "_temporarilyDisablePointerEvents", value: function() { var _this3 = this; this._disablePointerEventsTimeoutId && clearTimeout(this._disablePointerEventsTimeoutId), this._disablePointerEventsTimeoutId = setTimeout(function() { _this3._disablePointerEventsTimeoutId = null, _this3.setState({ isScrolling: !1 }); }, IS_SCROLLING_TIMEOUT); } }, { key: "_updateScrollTopForScrollToIndex", value: function(scrollToIndexOverride) { var scrollToIndex = void 0 !== scrollToIndexOverride ? scrollToIndexOverride : this.props.scrollToIndex, height = this.props.height, scrollTop = this.state.scrollTop; if (scrollToIndex >= 0) { var calculatedScrollTop = (0, _utils.getUpdatedOffsetForIndex)({ cellMetadata: this._cellMetadata, containerSize: height, currentOffset: scrollTop, targetIndex: scrollToIndex }); scrollTop !== calculatedScrollTop && this.setState({ scrollTop: calculatedScrollTop }); } } }, { key: "_onKeyPress", value: function(event) { var _props3 = this.props, height = _props3.height, rowsCount = _props3.rowsCount, scrollTop = this.state.scrollTop, start = void 0, datum = void 0, newScrollTop = void 0; if (0 !== rowsCount) switch (event.key) { case "ArrowDown": this._stopEvent(event), // Prevent key from also scrolling surrounding window start = (0, _utils.getVisibleCellIndices)({ cellCount: rowsCount, cellMetadata: this._cellMetadata, containerSize: height, currentOffset: scrollTop }).start, datum = this._cellMetadata[start], newScrollTop = Math.min(this._getTotalRowsHeight() - height, scrollTop + datum.size), this.setState({ scrollTop: newScrollTop }); break; case "ArrowUp": this._stopEvent(event), // Prevent key from also scrolling surrounding window start = (0, _utils.getVisibleCellIndices)({ cellCount: rowsCount, cellMetadata: this._cellMetadata, containerSize: height, currentOffset: scrollTop }).start, this.scrollToRow(Math.max(0, start - 1)); } } }, { key: "_onScroll", value: function(event) { // In certain edge-cases React dispatches an onScroll event with an invalid target.scrollTop. // This invalid event can be detected by comparing event.target to this component's scrollable DOM element. // See issue #404 for more information. if (event.target === this.refs.scrollingContainer) { // When this component is shrunk drastically, React dispatches a series of back-to-back scroll events, // Gradually converging on a scrollTop that is within the bounds of the new, smaller height. // This causes a series of rapid renders that is slow for long lists. // We can avoid that by doing some simple bounds checking to ensure that scrollTop never exceeds the total height. var _props4 = this.props, height = _props4.height, onScroll = _props4.onScroll, totalRowsHeight = this._getTotalRowsHeight(), scrollTop = Math.min(totalRowsHeight - height, event.target.scrollTop); this._setNextStateForScrollHelper({ scrollTop: scrollTop }), this._onScrollMemoizer({ callback: onScroll, indices: { scrollTop: scrollTop } }); } } }, { key: "_onWheel", value: function(event) { var onScroll = this.props.onScroll, scrollTop = this.refs.scrollingContainer.scrollTop; this._setNextStateForScrollHelper({ scrollTop: scrollTop }), this._onScrollMemoizer({ callback: onScroll, indices: { scrollTop: scrollTop } }); } } ]), VirtualScroll; }(_react.Component); exports["default"] = VirtualScroll, module.exports = exports["default"]; }).call(exports, __webpack_require__(14).setImmediate, __webpack_require__(14).clearImmediate); }, /* 14 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */ (function(setImmediate, clearImmediate) { function Timeout(id, clearFn) { this._id = id, this._clearFn = clearFn; } var nextTick = __webpack_require__(15).nextTick, apply = Function.prototype.apply, slice = Array.prototype.slice, immediateIds = {}, nextImmediateId = 0; // DOM APIs, for completeness exports.setTimeout = function() { return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout); }, exports.setInterval = function() { return new Timeout(apply.call(setInterval, window, arguments), clearInterval); }, exports.clearTimeout = exports.clearInterval = function(timeout) { timeout.close(); }, Timeout.prototype.unref = Timeout.prototype.ref = function() {}, Timeout.prototype.close = function() { this._clearFn.call(window, this._id); }, // Does not start the time, just sets up the members needed. exports.enroll = function(item, msecs) { clearTimeout(item._idleTimeoutId), item._idleTimeout = msecs; }, exports.unenroll = function(item) { clearTimeout(item._idleTimeoutId), item._idleTimeout = -1; }, exports._unrefActive = exports.active = function(item) { clearTimeout(item._idleTimeoutId); var msecs = item._idleTimeout; msecs >= 0 && (item._idleTimeoutId = setTimeout(function() { item._onTimeout && item._onTimeout(); }, msecs)); }, // That's not how node.js implements it but the exposed api is the same. exports.setImmediate = "function" == typeof setImmediate ? setImmediate : function(fn) { var id = nextImmediateId++, args = arguments.length < 2 ? !1 : slice.call(arguments, 1); return immediateIds[id] = !0, nextTick(function() { immediateIds[id] && (// fn.call() is faster so we optimize for the common use-case // @see http://jsperf.com/call-apply-segu args ? fn.apply(null, args) : fn.call(null), // Prevent ids from leaking exports.clearImmediate(id)); }), id; }, exports.clearImmediate = "function" == typeof clearImmediate ? clearImmediate : function(id) { delete immediateIds[id]; }; }).call(exports, __webpack_require__(14).setImmediate, __webpack_require__(14).clearImmediate); }, /* 15 */ /***/ function(module, exports) { function cleanUpNextTick() { draining = !1, currentQueue.length ? queue = currentQueue.concat(queue) : queueIndex = -1, queue.length && drainQueue(); } function drainQueue() { if (!draining) { var timeout = setTimeout(cleanUpNextTick); draining = !0; for (var len = queue.length; len; ) { for (currentQueue = queue, queue = []; ++queueIndex < len; ) currentQueue && currentQueue[queueIndex].run(); queueIndex = -1, len = queue.length; } currentQueue = null, draining = !1, clearTimeout(timeout); } } // v8 likes predictible objects function Item(fun, array) { this.fun = fun, this.array = array; } function noop() {} // shim for using process in browser var currentQueue, process = module.exports = {}, queue = [], draining = !1, queueIndex = -1; process.nextTick = function(fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) for (var i = 1; i < arguments.length; i++) args[i - 1] = arguments[i]; queue.push(new Item(fun, args)), 1 !== queue.length || draining || setTimeout(drainQueue, 0); }, Item.prototype.run = function() { this.fun.apply(null, this.array); }, process.title = "browser", process.browser = !0, process.env = {}, process.argv = [], process.version = "", // empty string to avoid regexp issues process.versions = {}, process.on = noop, process.addListener = noop, process.once = noop, process.off = noop, process.removeListener = noop, process.removeAllListeners = noop, process.emit = noop, process.binding = function(name) { throw new Error("process.binding is not supported"); }, process.cwd = function() { return "/"; }, process.chdir = function(dir) { throw new Error("process.chdir is not supported"); }, process.umask = function() { return 0; }; }, /* 16 */ /***/ function(module, exports) { /** * Helper method that determines when to recalculate row or column metadata. * * @param cellsCount Number of rows or columns in the current axis * @param cellsSize Width or height of cells for the current axis * @param computeMetadataCallback Method to invoke if cell metadata should be recalculated * @param computeMetadataCallbackProps Parameters to pass to :computeMetadataCallback * @param computeMetadataOnNextUpdate Flag specifying that metadata should be recalculated * @param nextCellsCount Newly updated number of rows or columns in the current axis * @param nextCellsSize Newly updated width or height of cells for the current axis * @param nextScrollToIndex Newly updated scroll-to-index * @param scrollToIndex Scroll-to-index * @param updateScrollOffsetForScrollToIndex Callback to invoke if the scroll position should be recalculated */ "use strict"; function computeCellMetadataAndUpdateScrollOffsetHelper(_ref) { var cellsCount = _ref.cellsCount, cellSize = _ref.cellSize, computeMetadataCallback = _ref.computeMetadataCallback, computeMetadataCallbackProps = _ref.computeMetadataCallbackProps, computeMetadataOnNextUpdate = _ref.computeMetadataOnNextUpdate, nextCellsCount = _ref.nextCellsCount, nextCellSize = _ref.nextCellSize, nextScrollToIndex = _ref.nextScrollToIndex, scrollToIndex = _ref.scrollToIndex, updateScrollOffsetForScrollToIndex = _ref.updateScrollOffsetForScrollToIndex; // Don't compare cell sizes if they are functions because inline functions would cause infinite loops. // In that event users should use the manual recompute methods to inform of changes. (computeMetadataOnNextUpdate || cellsCount !== nextCellsCount || ("number" == typeof cellSize || "number" == typeof nextCellSize) && cellSize !== nextCellSize) && (computeMetadataCallback(computeMetadataCallbackProps), // Updated cell metadata may have hidden the previous scrolled-to item. // In this case we should also update the scrollTop to ensure it stays visible. scrollToIndex >= 0 && scrollToIndex === nextScrollToIndex && updateScrollOffsetForScrollToIndex()); } /** * Helper utility that updates the specified callback whenever any of the specified indices have changed. */ function createCallbackMemoizer() { var requireAllKeys = arguments.length <= 0 || void 0 === arguments[0] ? !0 : arguments[0], cachedIndices = {}; return function(_ref2) { var callback = _ref2.callback, indices = _ref2.indices, keys = Object.keys(indices), allInitialized = !requireAllKeys || keys.every(function(key) { return indices[key] >= 0; }), indexChanged = keys.some(function(key) { return cachedIndices[key] !== indices[key]; }); cachedIndices = indices, allInitialized && indexChanged && callback(indices); }; } /** * Binary search function inspired by react-infinite. */ function findNearestCell(_ref3) { // TODO Add better guards here against NaN offset for (var cellMetadata = _ref3.cellMetadata, mode = _ref3.mode, offset = _ref3.offset, high = cellMetadata.length - 1, low = 0, middle = void 0, currentOffset = void 0; high >= low; ) { if (middle = low + Math.floor((high - low) / 2), currentOffset = cellMetadata[middle].offset, currentOffset === offset) return middle; offset > currentOffset ? low = middle + 1 : currentOffset > offset && (high = middle - 1); } return mode === findNearestCell.EQUAL_OR_LOWER && low > 0 ? low - 1 : mode === findNearestCell.EQUAL_OR_HIGHER && high < cellMetadata.length - 1 ? high + 1 : void 0; } /** * Determines a new offset that ensures a certain cell is visible, given the current offset. * If the cell is already visible then the current offset will be returned. * If the current offset is too great or small, it will be adjusted just enough to ensure the specified index is visible. * * @param cellMetadata Metadata initially computed by initCellMetadata() * @param containerSize Total size (width or height) of the container * @param currentOffset Container's current (x or y) offset * @param targetIndex Index of target cell * @return Offset to use to ensure the specified cell is visible */ function getUpdatedOffsetForIndex(_ref4) { var cellMetadata = _ref4.cellMetadata, containerSize = _ref4.containerSize, currentOffset = _ref4.currentOffset, targetIndex = _ref4.targetIndex; if (0 === cellMetadata.length) return 0; targetIndex = Math.max(0, Math.min(cellMetadata.length - 1, targetIndex)); var datum = cellMetadata[targetIndex], maxOffset = datum.offset, minOffset = maxOffset - containerSize + datum.size, newOffset = Math.max(minOffset, Math.min(maxOffset, currentOffset)); return newOffset; } /** * Determines the range of cells to display for a given offset in order to fill the specified container. * * @param cellCount Total number of cells. * @param cellMetadata Metadata initially computed by initCellMetadata() * @param containerSize Total size (width or height) of the container * @param currentOffset Container's current (x or y) offset * @return An object containing :start and :stop attributes, each specifying a cell index */ function getVisibleCellIndices(_ref5) { var cellCount = _ref5.cellCount, cellMetadata = _ref5.cellMetadata, containerSize = _ref5.containerSize, currentOffset = _ref5.currentOffset; if (0 === cellCount) return {}; currentOffset = Math.max(0, currentOffset); var maxOffset = currentOffset + containerSize, start = findNearestCell({ cellMetadata: cellMetadata, mode: findNearestCell.EQUAL_OR_LOWER, offset: currentOffset }), datum = cellMetadata[start]; currentOffset = datum.offset + datum.size; for (var stop = start; maxOffset > currentOffset && cellCount - 1 > stop; ) stop++, currentOffset += cellMetadata[stop].size; return { start: start, stop: stop }; } /** * Initializes metadata for an axis and its cells. * This data is used to determine which cells are visible given a container size and scroll position. * * @param cellCount Total number of cells. * @param size Either a fixed size or a function that returns the size for a given given an index. * @return Object mapping cell index to cell metadata (size, offset) */ function initCellMetadata(_ref6) { for (var cellCount = _ref6.cellCount, size = _ref6.size, sizeGetter = size instanceof Function ? size : function(index) { return size; }, cellMetadata = [], offset = 0, i = 0; cellCount > i; i++) { var _size = sizeGetter(i); if (null == _size || isNaN(_size)) throw Error("Invalid size returned for cell " + i + " of value " + _size); cellMetadata[i] = { size: _size, offset: offset }, offset += _size; } return cellMetadata; } /** * Helper function that determines when to update scroll offsets to ensure that a scroll-to-index remains visible. * * @param cellMetadata Metadata initially computed by initCellMetadata() * @param cellsCount Number of rows or columns in the current axis * @param cellsSize Width or height of cells for the current axis * @param previousCellsCount Previous number of rows or columns * @param previousCellsSize Previous width or height of cells * @param previousScrollToIndex Previous scroll-to-index * @param previousSize Previous width or height of the virtualized container * @param scrollOffset Current scrollLeft or scrollTop * @param scrollToIndex Scroll-to-index * @param size Width or height of the virtualized container * @param updateScrollIndexCallback Callback to invoke with an optional scroll-to-index override */ function updateScrollIndexHelper(_ref7) { var cellMetadata = _ref7.cellMetadata, cellsCount = _ref7.cellsCount, cellSize = _ref7.cellSize, previousCellsCount = _ref7.previousCellsCount, previousCellSize = _ref7.previousCellSize, previousScrollToIndex = _ref7.previousScrollToIndex, previousSize = _ref7.previousSize, scrollOffset = _ref7.scrollOffset, scrollToIndex = _ref7.scrollToIndex, size = _ref7.size, updateScrollIndexCallback = _ref7.updateScrollIndexCallback, hasScrollToIndex = scrollToIndex >= 0 && cellsCount > scrollToIndex, sizeHasChanged = size !== previousSize || !previousCellSize || "number" == typeof cellSize && cellSize !== previousCellSize; // If we have a new scroll target OR if height/row-height has changed, // We should ensure that the scroll target is visible. if (hasScrollToIndex && (sizeHasChanged || scrollToIndex !== previousScrollToIndex)) updateScrollIndexCallback(); else if (!hasScrollToIndex && (previousSize > size || previousCellsCount > cellsCount)) { var calculatedScrollOffset = getUpdatedOffsetForIndex({ cellMetadata: cellMetadata, containerSize: size, currentOffset: scrollOffset, targetIndex: cellsCount - 1 }); // Only adjust the scroll position if we've scrolled below the last set of rows. scrollOffset > calculatedScrollOffset && updateScrollIndexCallback(cellsCount - 1); } } Object.defineProperty(exports, "__esModule", { value: !0 }), exports.computeCellMetadataAndUpdateScrollOffsetHelper = computeCellMetadataAndUpdateScrollOffsetHelper, exports.createCallbackMemoizer = createCallbackMemoizer, exports.findNearestCell = findNearestCell, exports.getUpdatedOffsetForIndex = getUpdatedOffsetForIndex, exports.getVisibleCellIndices = getVisibleCellIndices, exports.initCellMetadata = initCellMetadata, exports.updateScrollIndexHelper = updateScrollIndexHelper, findNearestCell.EQUAL_OR_LOWER = 1, findNearestCell.EQUAL_OR_HIGHER = 2; }, /* 17 */ /***/ function(module, exports, __webpack_require__) { for (var now = __webpack_require__(18), global = "undefined" == typeof window ? {} : window, vendors = [ "moz", "webkit" ], suffix = "AnimationFrame", raf = global["request" + suffix], caf = global["cancel" + suffix] || global["cancelRequest" + suffix], i = 0; i < vendors.length && !raf; i++) raf = global[vendors[i] + "Request" + suffix], caf = global[vendors[i] + "Cancel" + suffix] || global[vendors[i] + "CancelRequest" + suffix]; // Some versions of FF have rAF but not cAF if (!raf || !caf) { var last = 0, id = 0, queue = [], frameDuration = 1e3 / 60; raf = function(callback) { if (0 === queue.length) { var _now = now(), next = Math.max(0, frameDuration - (_now - last)); last = next + _now, setTimeout(function() { var cp = queue.slice(0); // Clear queue here to prevent // callbacks from appending listeners // to the current frame's queue queue.length = 0; for (var i = 0; i < cp.length; i++) if (!cp[i].cancelled) try { cp[i].callback(last); } catch (e) { setTimeout(function() { throw e; }, 0); } }, Math.round(next)); } return queue.push({ handle: ++id, callback: callback, cancelled: !1 }), id; }, caf = function(handle) { for (var i = 0; i < queue.length; i++) queue[i].handle === handle && (queue[i].cancelled = !0); }; } module.exports = function(fn) { // Wrap in a new function to prevent // `cancel` potentially being assigned // to the native rAF function return raf.call(global, fn); }, module.exports.cancel = function() { caf.apply(global, arguments); }; }, /* 18 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */ (function(process) { // Generated by CoffeeScript 1.7.1 (function() { var getNanoSeconds, hrtime, loadTime; "undefined" != typeof performance && null !== performance && performance.now ? module.exports = function() { return performance.now(); } : "undefined" != typeof process && null !== process && process.hrtime ? (module.exports = function() { return (getNanoSeconds() - loadTime) / 1e6; }, hrtime = process.hrtime, getNanoSeconds = function() { var hr; return hr = hrtime(), 1e9 * hr[0] + hr[1]; }, loadTime = getNanoSeconds()) : Date.now ? (module.exports = function() { return Date.now() - loadTime; }, loadTime = Date.now()) : (module.exports = function() { return new Date().getTime() - loadTime; }, loadTime = new Date().getTime()); }).call(this); }).call(exports, __webpack_require__(19)); }, /* 19 */ /***/ function(module, exports) { function cleanUpNextTick() { draining = !1, currentQueue.length ? queue = currentQueue.concat(queue) : queueIndex = -1, queue.length && drainQueue(); } function drainQueue() { if (!draining) { var timeout = setTimeout(cleanUpNextTick); draining = !0; for (var len = queue.length; len; ) { for (currentQueue = queue, queue = []; ++queueIndex < len; ) currentQueue && currentQueue[queueIndex].run(); queueIndex = -1, len = queue.length; } currentQueue = null, draining = !1, clearTimeout(timeout); } } // v8 likes predictible objects function Item(fun, array) { this.fun = fun, this.array = array; } function noop() {} // shim for using process in browser var currentQueue, process = module.exports = {}, queue = [], draining = !1, queueIndex = -1; process.nextTick = function(fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) for (var i = 1; i < arguments.length; i++) args[i - 1] = arguments[i]; queue.push(new Item(fun, args)), 1 !== queue.length || draining || setTimeout(drainQueue, 0); }, Item.prototype.run = function() { this.fun.apply(null, this.array); }, process.title = "browser", process.browser = !0, process.env = {}, process.argv = [], process.version = "", // empty string to avoid regexp issues process.versions = {}, process.on = noop, process.addListener = noop, process.once = noop, process.off = noop, process.removeListener = noop, process.removeAllListeners = noop, process.emit = noop, process.binding = function(name) { throw new Error("process.binding is not supported"); }, process.cwd = function() { return "/"; }, process.chdir = function(dir) { throw new Error("process.chdir is not supported"); }, process.umask = function() { return 0; }; }, /* 20 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } Object.defineProperty(exports, "__esModule", { value: !0 }); var _Grid2 = __webpack_require__(21), _Grid3 = _interopRequireDefault(_Grid2); exports["default"] = _Grid3["default"]; var _Grid4 = _interopRequireDefault(_Grid2); exports.Grid = _Grid4["default"]; }, /* 21 */ /***/ function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */ (function(setImmediate, clearImmediate) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function"); } function _inherits(subClass, superClass) { if ("function" != typeof superClass && null !== superClass) throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: !1, writable: !0, configurable: !0 } }), superClass && (Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass); } Object.defineProperty(exports, "__esModule", { value: !0 }); var _createClass = function() { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || !1, descriptor.configurable = !0, "value" in descriptor && (descriptor.writable = !0), Object.defineProperty(target, descriptor.key, descriptor); } } return function(Constructor, protoProps, staticProps) { return protoProps && defineProperties(Constructor.prototype, protoProps), staticProps && defineProperties(Constructor, staticProps), Constructor; }; }(), _get = function(_x, _x2, _x3) { for (var _again = !0; _again; ) { var object = _x, property = _x2, receiver = _x3; _again = !1, null === object && (object = Function.prototype); var desc = Object.getOwnPropertyDescriptor(object, property); if (void 0 !== desc) { if ("value" in desc) return desc.value; var getter = desc.get; if (void 0 === getter) return; return getter.call(receiver); } var parent = Object.getPrototypeOf(object); if (null === parent) return; _x = parent, _x2 = property, _x3 = receiver, _again = !0, desc = parent = void 0; } }, _utils = __webpack_require__(16), _classnames = __webpack_require__(3), _classnames2 = _interopRequireDefault(_classnames), _raf = __webpack_require__(17), _raf2 = _interopRequireDefault(_raf), _react = __webpack_require__(4), _react2 = _interopRequireDefault(_react), _reactPureRenderFunction = __webpack_require__(5), _reactPureRenderFunction2 = _interopRequireDefault(_reactPureRenderFunction), IS_SCROLLING_TIMEOUT = 150, Grid = function(_Component) { function Grid(props, context) { _classCallCheck(this, Grid), _get(Object.getPrototypeOf(Grid.prototype), "constructor", this).call(this, props, context), this.shouldComponentUpdate = _reactPureRenderFunction2["default"], this.state = { computeGridMetadataOnNextUpdate: !1, isScrolling: !1, scrollLeft: 0, scrollTop: 0 }, // Invokes onSectionRendered callback only when start/stop row or column indices change this._onGridRenderedMemoizer = (0, _utils.createCallbackMemoizer)(), this._onScrollMemoizer = (0, _utils.createCallbackMemoizer)(!1), // Bind functions to instance so they don't lose context when passed around this._computeGridMetadata = this._computeGridMetadata.bind(this), this._invokeOnGridRenderedHelper = this._invokeOnGridRenderedHelper.bind(this), this._onKeyPress = this._onKeyPress.bind(this), this._onScroll = this._onScroll.bind(this), this._onWheel = this._onWheel.bind(this), this._updateScrollLeftForScrollToColumn = this._updateScrollLeftForScrollToColumn.bind(this), this._updateScrollTopForScrollToRow = this._updateScrollTopForScrollToRow.bind(this); } /** * Forced recompute of row heights and column widths. * This function should be called if dynamic column or row sizes have changed but nothing else has. * Since Grid only receives :columnsCount and :rowsCount it has no way of detecting when the underlying data changes. */ return _inherits(Grid, _Component), _createClass(Grid, null, [ { key: "propTypes", value: { /** * Optional custom CSS class name to attach to root Grid element. */ className: _react.PropTypes.string, /** * Number of columns in grid. */ columnsCount: _react.PropTypes.number.isRequired, /** * Either a fixed column width (number) or a function that returns the width of a column given its index. * Should implement the following interface: (index: number): number */ columnWidth: _react.PropTypes.oneOfType([ _react.PropTypes.number, _react.PropTypes.func ]).isRequired, /** * Height of Grid; this property determines the number of visible (vs virtualized) rows. */ height: _react.PropTypes.number.isRequired, /** * Optional renderer to be used in place of rows when either :rowsCount or :columnsCount is 0. */ noContentRenderer: _react.PropTypes.func.isRequired, /** * Callback invoked whenever the scroll offset changes within the inner scrollable region. * This callback can be used to sync scrolling between lists, tables, or grids. * ({ scrollLeft, scrollTop }): void */ onScroll: _react.PropTypes.func.isRequired, /** * Callback invoked with information about the section of the Grid that was just rendered. * ({ columnStartIndex, columnStopIndex, rowStartIndex, rowStopIndex }): void */ onSectionRendered: _react.PropTypes.func.isRequired, /** * Responsible for rendering a cell given an row and column index. * Should implement the following interface: ({ columnIndex: number, rowIndex: number }): PropTypes.node */ renderCell: _react.PropTypes.func.isRequired, /** * Either a fixed row height (number) or a function that returns the height of a row given its index. * Should implement the following interface: (index: number): number */ rowHeight: _react.PropTypes.oneOfType([ _react.PropTypes.number, _react.PropTypes.func ]).isRequired, /** * Number of rows in grid. */ rowsCount: _react.PropTypes.number.isRequired, /** * Column index to ensure visible (by forcefully scrolling if necessary) */ scrollToColumn: _react.PropTypes.number, /** * Row index to ensure visible (by forcefully scrolling if necessary) */ scrollToRow: _react.PropTypes.number, /** * Width of Grid; this property determines the number of visible (vs virtualized) columns. */ width: _react.PropTypes.number.isRequired }, enumerable: !0 }, { key: "defaultProps", value: { noContentRenderer: function() { return null; }, onScroll: function() { return null; }, onSectionRendered: function() { return null; } }, enumerable: !0 } ]), _createClass(Grid, [ { key: "recomputeGridSize", value: function() { this.setState({ computeGridMetadataOnNextUpdate: !0 }); } }, { key: "scrollToCell", value: function(_ref) { var scrollToColumn = _ref.scrollToColumn, scrollToRow = _ref.scrollToRow; this._updateScrollLeftForScrollToColumn(scrollToColumn), this._updateScrollTopForScrollToRow(scrollToRow); } }, { key: "setScrollPosition", value: function(_ref2) { var scrollLeft = _ref2.scrollLeft, scrollTop = _ref2.scrollTop, props = {}; scrollLeft >= 0 && (props.scrollLeft = scrollLeft), scrollTop >= 0 && (props.scrollTop = scrollTop), (scrollLeft >= 0 && scrollLeft !== this.state.scrollLeft || scrollTop >= 0 && scrollTop !== this.state.scrollTop) && this.setState(props); } }, { key: "componentDidMount", value: function() { var _this = this, _props = this.props, scrollToColumn = _props.scrollToColumn, scrollToRow = _props.scrollToRow; (scrollToColumn >= 0 || scrollToRow >= 0) && (// Without setImmediate() the initial scrollingContainer.scrollTop assignment doesn't work this._setImmediateId = setImmediate(function() { _this._setImmediateId = null, _this._updateScrollLeftForScrollToColumn(), _this._updateScrollTopForScrollToRow(); })), // Update onRowsRendered callback this._invokeOnGridRenderedHelper(); } }, { key: "componentDidUpdate", value: function(prevProps, prevState) { var _props2 = this.props, columnsCount = _props2.columnsCount, columnWidth = _props2.columnWidth, height = _props2.height, rowHeight = _props2.rowHeight, rowsCount = _props2.rowsCount, scrollToColumn = _props2.scrollToColumn, scrollToRow = _props2.scrollToRow, width = _props2.width, _state = this.state, scrollLeft = _state.scrollLeft, scrollTop = _state.scrollTop; // Make sure any changes to :scrollLeft or :scrollTop get applied (scrollLeft >= 0 && scrollLeft !== prevState.scrollLeft || scrollTop >= 0 && scrollTop !== prevState.scrollTop) && (this.refs.scrollingContainer.scrollLeft = scrollLeft, this.refs.scrollingContainer.scrollTop = scrollTop), // Update scrollLeft if appropriate (0, _utils.updateScrollIndexHelper)({ cellMetadata: this._columnMetadata, cellsCount: columnsCount, cellSize: columnWidth, previousCellsCount: prevProps.columnsCount, previousCellSize: prevProps.columnWidth, previousScrollToIndex: prevProps.scrollToColumn, previousSize: prevProps.width, scrollOffset: scrollLeft, scrollToIndex: scrollToColumn, size: width, updateScrollIndexCallback: this._updateScrollLeftForScrollToColumn }), // Update scrollTop if appropriate (0, _utils.updateScrollIndexHelper)({ cellMetadata: this._rowMetadata, cellsCount: rowsCount, cellSize: rowHeight, previousCellsCount: prevProps.rowsCount, previousCellSize: prevProps.rowHeight, previousScrollToIndex: prevProps.scrollToRow, previousSize: prevProps.height, scrollOffset: scrollTop, scrollToIndex: scrollToRow, size: height, updateScrollIndexCallback: this._updateScrollTopForScrollToRow }), // Update onRowsRendered callback if start/stop indices have changed this._invokeOnGridRenderedHelper(); } }, { key: "componentWillMount", value: function() { this._computeGridMetadata(this.props); } }, { key: "componentWillUnmount", value: function() { this._disablePointerEventsTimeoutId && clearTimeout(this._disablePointerEventsTimeoutId), this._setImmediateId && clearImmediate(this._setImmediateId), this._setNextStateAnimationFrameId && _raf2["default"].cancel(this._setNextStateAnimationFrameId); } }, { key: "componentWillUpdate", value: function(nextProps, nextState) { 0 === nextProps.columnsCount && 0 !== nextState.scrollLeft && this.setState({ scrollLeft: 0 }), 0 === nextProps.rowsCount && 0 !== nextState.scrollTop && this.setState({ scrollTop: 0 }), (0, _utils.computeCellMetadataAndUpdateScrollOffsetHelper)({ cellsCount: this.props.columnsCount, cellSize: this.props.columnWidth, computeMetadataCallback: this._computeGridMetadata, computeMetadataCallbackProps: nextProps, computeMetadataOnNextUpdate: nextState.computeGridMetadataOnNextUpdate, nextCellsCount: nextProps.columnsCount, nextCellSize: nextProps.columnWidth, nextScrollToIndex: nextProps.scrollToColumn, scrollToIndex: this.props.scrollToColumn, updateScrollOffsetForScrollToIndex: this._updateScrollLeftForScrollToColumn }), (0, _utils.computeCellMetadataAndUpdateScrollOffsetHelper)({ cellsCount: this.props.rowsCount, cellSize: this.props.rowHeight, computeMetadataCallback: this._computeGridMetadata, computeMetadataCallbackProps: nextProps, computeMetadataOnNextUpdate: nextState.computeGridMetadataOnNextUpdate, nextCellsCount: nextProps.rowsCount, nextCellSize: nextProps.rowHeight, nextScrollToIndex: nextProps.scrollToRow, scrollToIndex: this.props.scrollToRow, updateScrollOffsetForScrollToIndex: this._updateScrollTopForScrollToRow }), this.setState({ computeGridMetadataOnNextUpdate: !1 }); } }, { key: "render", value: function() { var _props3 = this.props, className = _props3.className, columnsCount = _props3.columnsCount, height = _props3.height, noContentRenderer = _props3.noContentRenderer, renderCell = _props3.renderCell, rowsCount = _props3.rowsCount, width = _props3.width, _state2 = this.state, isScrolling = _state2.isScrolling, scrollLeft = _state2.scrollLeft, scrollTop = _state2.scrollTop, childrenToDisplay = []; // Render only enough columns and rows to cover the visible area of the grid. if (height > 0 && width > 0) { var _getVisibleCellIndices = (0, _utils.getVisibleCellIndices)({ cellCount: columnsCount, cellMetadata: this._columnMetadata, containerSize: width, currentOffset: scrollLeft }), columnStartIndex = _getVisibleCellIndices.start, columnStopIndex = _getVisibleCellIndices.stop, _getVisibleCellIndices2 = (0, _utils.getVisibleCellIndices)({ cellCount: rowsCount, cellMetadata: this._rowMetadata, containerSize: height, currentOffset: scrollTop }), rowStartIndex = _getVisibleCellIndices2.start, rowStopIndex = _getVisibleCellIndices2.stop; // Store for :onSectionRendered callback in componentDidUpdate this._renderedColumnStartIndex = columnStartIndex, this._renderedColumnStopIndex = columnStopIndex, this._renderedRowStartIndex = rowStartIndex, this._renderedRowStopIndex = rowStopIndex; for (var rowIndex = rowStartIndex; rowStopIndex >= rowIndex; rowIndex++) for (var rowDatum = this._rowMetadata[rowIndex], columnIndex = columnStartIndex; columnStopIndex >= columnIndex; columnIndex++) { var columnDatum = this._columnMetadata[columnIndex], child = renderCell({ columnIndex: columnIndex, rowIndex: rowIndex }); child = _react2["default"].createElement("div", { key: "row:" + rowIndex + ", column:" + columnIndex, className: "Grid__cell", style: { left: columnDatum.offset, top: rowDatum.offset, height: this._getRowHeight(rowIndex), width: this._getColumnWidth(columnIndex) } }, child), childrenToDisplay.push(child); } } return _react2["default"].createElement("div", { ref: "scrollingContainer", className: (0, _classnames2["default"])("Grid", className), onKeyDown: this._onKeyPress, onScroll: this._onScroll, onWheel: this._onWheel, tabIndex: 0, style: { height: height, width: width } }, childrenToDisplay.length > 0 && _react2["default"].createElement("div", { className: "Grid__innerScrollContainer", style: { width: this._getTotalColumnsWidth(), height: this._getTotalRowsHeight(), maxWidth: this._getTotalColumnsWidth(), maxHeight: this._getTotalRowsHeight(), pointerEvents: isScrolling ? "none" : "auto" } }, childrenToDisplay), 0 === childrenToDisplay.length && noContentRenderer()); } }, { key: "_computeGridMetadata", value: function(props) { var columnsCount = props.columnsCount, columnWidth = props.columnWidth, rowHeight = props.rowHeight, rowsCount = props.rowsCount; this._columnMetadata = (0, _utils.initCellMetadata)({ cellCount: columnsCount, size: columnWidth }), this._rowMetadata = (0, _utils.initCellMetadata)({ cellCount: rowsCount, size: rowHeight }); } }, { key: "_getColumnWidth", value: function(index) { var columnWidth = this.props.columnWidth; return columnWidth instanceof Function ? columnWidth(index) : columnWidth; } }, { key: "_getRowHeight", value: function(index) { var rowHeight = this.props.rowHeight; return rowHeight instanceof Function ? rowHeight(index) : rowHeight; } }, { key: "_getTotalColumnsWidth", value: function() { if (0 === this._columnMetadata.length) return 0; var datum = this._columnMetadata[this._columnMetadata.length - 1]; return datum.offset + datum.size; } }, { key: "_getTotalRowsHeight", value: function() { if (0 === this._rowMetadata.length) return 0; var datum = this._rowMetadata[this._rowMetadata.length - 1]; return datum.offset + datum.size; } }, { key: "_invokeOnGridRenderedHelper", value: function() { var onSectionRendered = this.props.onSectionRendered; this._onGridRenderedMemoizer({ callback: onSectionRendered, indices: { columnStartIndex: this._renderedColumnStartIndex, columnStopIndex: this._renderedColumnStopIndex, rowStartIndex: this._renderedRowStartIndex, rowStopIndex: this._renderedRowStopIndex } }); } }, { key: "_setNextState", value: function(state) { var _this2 = this; this._setNextStateAnimationFrameId && _raf2["default"].cancel(this._setNextStateAnimationFrameId), this._setNextStateAnimationFrameId = (0, _raf2["default"])(function() { _this2._setNextStateAnimationFrameId = null, _this2.setState(state); }); } }, { key: "_setNextStateForScrollHelper", value: function(_ref3) { var scrollLeft = _ref3.scrollLeft, scrollTop = _ref3.scrollTop; // Certain devices (like Apple touchpad) rapid-fire duplicate events. // Don't force a re-render if this is the case. (this.state.scrollLeft !== scrollLeft || this.state.scrollTop !== scrollTop) && (// Prevent pointer events from interrupting a smooth scroll this._temporarilyDisablePointerEvents(), // The mouse may move faster then the animation frame does. // Use requestAnimationFrame to avoid over-updating. this._setNextState({ isScrolling: !0, scrollLeft: scrollLeft, scrollTop: scrollTop })); } }, { key: "_stopEvent", value: function(event) { event.preventDefault(); } }, { key: "_temporarilyDisablePointerEvents", value: function() { var _this3 = this; this._disablePointerEventsTimeoutId && clearTimeout(this._disablePointerEventsTimeoutId), this._disablePointerEventsTimeoutId = setTimeout(function() { _this3._disablePointerEventsTimeoutId = null, _this3.setState({ isScrolling: !1 }); }, IS_SCROLLING_TIMEOUT); } }, { key: "_updateScrollLeftForScrollToColumn", value: function(scrollToColumnOverride) { var scrollToColumn = null != scrollToColumnOverride ? scrollToColumnOverride : this.props.scrollToColumn, width = this.props.width, scrollLeft = this.state.scrollLeft; if (scrollToColumn >= 0) { var calculatedScrollLeft = (0, _utils.getUpdatedOffsetForIndex)({ cellMetadata: this._columnMetadata, containerSize: width, currentOffset: scrollLeft, targetIndex: scrollToColumn }); scrollLeft !== calculatedScrollLeft && this.setState({ scrollLeft: calculatedScrollLeft }); } } }, { key: "_updateScrollTopForScrollToRow", value: function(scrollToRowOverride) { var scrollToRow = null != scrollToRowOverride ? scrollToRowOverride : this.props.scrollToRow, height = this.props.height, scrollTop = this.state.scrollTop; if (scrollToRow >= 0) { var calculatedScrollTop = (0, _utils.getUpdatedOffsetForIndex)({ cellMetadata: this._rowMetadata, containerSize: height, currentOffset: scrollTop, targetIndex: scrollToRow }); scrollTop !== calculatedScrollTop && this.setState({ scrollTop: calculatedScrollTop }); } } }, { key: "_onKeyPress", value: function(event) { var _props4 = this.props, columnsCount = _props4.columnsCount, height = _props4.height, rowsCount = _props4.rowsCount, width = _props4.width, _state3 = this.state, scrollLeft = _state3.scrollLeft, scrollTop = _state3.scrollTop, start = void 0, datum = void 0, newScrollLeft = void 0, newScrollTop = void 0; if (0 !== columnsCount && 0 !== rowsCount) switch (event.key) { case "ArrowDown": this._stopEvent(event), // Prevent key from also scrolling surrounding window start = (0, _utils.getVisibleCellIndices)({ cellCount: rowsCount, cellMetadata: this._rowMetadata, containerSize: height, currentOffset: scrollTop }).start, datum = this._rowMetadata[start], newScrollTop = Math.min(this._getTotalRowsHeight() - height, scrollTop + datum.size), this.setState({ scrollTop: newScrollTop }); break; case "ArrowLeft": this._stopEvent(event), // Prevent key from also scrolling surrounding window start = (0, _utils.getVisibleCellIndices)({ cellCount: columnsCount, cellMetadata: this._columnMetadata, containerSize: width, currentOffset: scrollLeft }).start, this.scrollToCell({ scrollToColumn: Math.max(0, start - 1), scrollToRow: this.props.scrollToRow }); break; case "ArrowRight": this._stopEvent(event), // Prevent key from also scrolling surrounding window start = (0, _utils.getVisibleCellIndices)({ cellCount: columnsCount, cellMetadata: this._columnMetadata, containerSize: width, currentOffset: scrollLeft }).start, datum = this._columnMetadata[start], newScrollLeft = Math.min(this._getTotalColumnsWidth() - width, scrollLeft + datum.size), this.setState({ scrollLeft: newScrollLeft }); break; case "ArrowUp": this._stopEvent(event), // Prevent key from also scrolling surrounding window start = (0, _utils.getVisibleCellIndices)({ cellCount: rowsCount, cellMetadata: this._rowMetadata, containerSize: height, currentOffset: scrollTop }).start, this.scrollToCell({ scrollToColumn: this.props.scrollToColumn, scrollToRow: Math.max(0, start - 1) }); } } }, { key: "_onScroll", value: function(event) { // In certain edge-cases React dispatches an onScroll event with an invalid target.scrollLeft / target.scrollTop. // This invalid event can be detected by comparing event.target to this component's scrollable DOM element. // See issue #404 for more information. if (event.target === this.refs.scrollingContainer) { // When this component is shrunk drastically, React dispatches a series of back-to-back scroll events, // Gradually converging on a scrollTop that is within the bounds of the new, smaller height. // This causes a series of rapid renders that is slow for long lists. // We can avoid that by doing some simple bounds checking to ensure that scrollTop never exceeds the total height. var _props5 = this.props, height = _props5.height, onScroll = _props5.onScroll, width = _props5.width, totalRowsHeight = this._getTotalRowsHeight(), totalColumnsWidth = this._getTotalColumnsWidth(), scrollLeft = Math.min(totalColumnsWidth - width, event.target.scrollLeft), scrollTop = Math.min(totalRowsHeight - height, event.target.scrollTop); this._setNextStateForScrollHelper({ scrollLeft: scrollLeft, scrollTop: scrollTop }), this._onScrollMemoizer({ callback: onScroll, indices: { scrollLeft: scrollLeft, scrollTop: scrollTop } }); } } }, { key: "_onWheel", value: function(event) { var onScroll = this.props.onScroll, scrollLeft = this.refs.scrollingContainer.scrollLeft, scrollTop = this.refs.scrollingContainer.scrollTop; this._setNextStateForScrollHelper({ scrollLeft: scrollLeft, scrollTop: scrollTop }), this._onScrollMemoizer({ callback: onScroll, indices: { scrollLeft: scrollLeft, scrollTop: scrollTop } }); } } ]), Grid; }(_react.Component); exports["default"] = Grid, module.exports = exports["default"]; }).call(exports, __webpack_require__(14).setImmediate, __webpack_require__(14).clearImmediate); }, /* 22 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } Object.defineProperty(exports, "__esModule", { value: !0 }); var _InfiniteLoader2 = __webpack_require__(23), _InfiniteLoader3 = _interopRequireDefault(_InfiniteLoader2); exports["default"] = _InfiniteLoader3["default"]; var _InfiniteLoader4 = _interopRequireDefault(_InfiniteLoader2); exports.InfiniteLoader = _InfiniteLoader4["default"]; }, /* 23 */ /***/ function(module, exports, __webpack_require__) { "use strict"; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) keys.indexOf(i) >= 0 || Object.prototype.hasOwnProperty.call(obj, i) && (target[i] = obj[i]); return target; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function"); } function _inherits(subClass, superClass) { if ("function" != typeof superClass && null !== superClass) throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: !1, writable: !0, configurable: !0 } }), superClass && (Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass); } function isRangeVisible(_ref2) { var lastRenderedStartIndex = _ref2.lastRenderedStartIndex, lastRenderedStopIndex = _ref2.lastRenderedStopIndex, startIndex = _ref2.startIndex, stopIndex = _ref2.stopIndex; return !(startIndex > lastRenderedStopIndex || lastRenderedStartIndex > stopIndex); } /** * Returns all of the ranges within a larger range that contain unloaded rows. */ function scanForUnloadedRanges(_ref3) { for (var isRowLoaded = _ref3.isRowLoaded, startIndex = _ref3.startIndex, stopIndex = _ref3.stopIndex, unloadedRanges = [], rangeStartIndex = null, rangeStopIndex = null, i = startIndex; stopIndex >= i; i++) { var loaded = isRowLoaded(i); loaded ? null !== rangeStopIndex && (unloadedRanges.push({ startIndex: rangeStartIndex, stopIndex: rangeStopIndex }), rangeStartIndex = rangeStopIndex = null) : (rangeStopIndex = i, null === rangeStartIndex && (rangeStartIndex = i)); } return null !== rangeStopIndex && unloadedRanges.push({ startIndex: rangeStartIndex, stopIndex: rangeStopIndex }), unloadedRanges; } Object.defineProperty(exports, "__esModule", { value: !0 }); var _createClass = function() { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || !1, descriptor.configurable = !0, "value" in descriptor && (descriptor.writable = !0), Object.defineProperty(target, descriptor.key, descriptor); } } return function(Constructor, protoProps, staticProps) { return protoProps && defineProperties(Constructor.prototype, protoProps), staticProps && defineProperties(Constructor, staticProps), Constructor; }; }(), _get = function(_x, _x2, _x3) { for (var _again = !0; _again; ) { var object = _x, property = _x2, receiver = _x3; _again = !1, null === object && (object = Function.prototype); var desc = Object.getOwnPropertyDescriptor(object, property); if (void 0 !== desc) { if ("value" in desc) return desc.value; var getter = desc.get; if (void 0 === getter) return; return getter.call(receiver); } var parent = Object.getPrototypeOf(object); if (null === parent) return; _x = parent, _x2 = property, _x3 = receiver, _again = !0, desc = parent = void 0; } }; exports.isRangeVisible = isRangeVisible, exports.scanForUnloadedRanges = scanForUnloadedRanges; var _FlexTable = __webpack_require__(8), _FlexTable2 = _interopRequireDefault(_FlexTable), _react = __webpack_require__(4), _react2 = _interopRequireDefault(_react), _reactPureRenderFunction = __webpack_require__(5), _reactPureRenderFunction2 = _interopRequireDefault(_reactPureRenderFunction), _VirtualScroll = __webpack_require__(12), _VirtualScroll2 = _interopRequireDefault(_VirtualScroll), InfiniteLoader = function(_Component) { function InfiniteLoader(props) { _classCallCheck(this, InfiniteLoader), _get(Object.getPrototypeOf(InfiniteLoader.prototype), "constructor", this).call(this, props), this.shouldComponentUpdate = _reactPureRenderFunction2["default"], this._onRowsRendered = this._onRowsRendered.bind(this); } /** * Determines if the specified start/stop range is visible based on the most recently rendered range. */ return _inherits(InfiniteLoader, _Component), _createClass(InfiniteLoader, null, [ { key: "propTypes", value: { /** Children must be either FlexTable or VirtualScroll */ children: function(props, propName, componentName) { var error = void 0; return _react2["default"].Children.forEach(props.children, function(child) { child.type !== _FlexTable2["default"] && child.type !== _VirtualScroll2["default"] && (error = new Error("InfiniteLoader only accepts children of types FlexTable or VirtualScroll not " + child.type)); }), error; }, /** * Function responsible for tracking the loaded state of each row. * It should implement the following signature: (index: number): boolean */ isRowLoaded: _react.PropTypes.func, /** * Callback to be invoked when more rows must be loaded. * It should implement the following signature: ({ startIndex, stopIndex }): Promise * The returned Promise should be resolved once row data has finished loading. * It will be used to determine when to refresh the list with the newly-loaded data. * This callback may be called multiple times in reaction to a single scroll event. */ loadMoreRows: _react.PropTypes.func.isRequired, /** * Number of rows in list; can be arbitrary high number if actual number is unknown. */ rowsCount: _react.PropTypes.number, /** * Threshold at which to pre-fetch data. * A threshold X means that data will start loading when a user scrolls within X rows. * This value defaults to 15. */ threshold: _react.PropTypes.number }, enumerable: !0 }, { key: "defaultProps", value: { threshold: 15 }, enumerable: !0 } ]), _createClass(InfiniteLoader, [ { key: "componentDidReceiveProps", value: function(previousProps) { var children = this.props.children; if (previousProps.children !== children) { var child = _react2["default"].Children.only(children); this._originalOnRowsRendered = child.props.onRowsRendered; } } }, { key: "componentWillMount", value: function() { var children = this.props.children, child = _react2["default"].Children.only(children); this._originalOnRowsRendered = child.props.onRowsRendered; } }, { key: "render", value: function() { var _props = this.props, children = _props.children, child = (_objectWithoutProperties(_props, [ "children" ]), _react2["default"].Children.only(children)); return child = _react2["default"].cloneElement(child, { onRowsRendered: this._onRowsRendered, ref: "VirtualScroll" }); } }, { key: "_onRowsRendered", value: function(_ref) { var _this = this, startIndex = _ref.startIndex, stopIndex = _ref.stopIndex, _props2 = this.props, isRowLoaded = _props2.isRowLoaded, loadMoreRows = _props2.loadMoreRows, rowsCount = _props2.rowsCount, threshold = _props2.threshold; this._lastRenderedStartIndex = startIndex, this._lastRenderedStopIndex = stopIndex; var unloadedRanges = scanForUnloadedRanges({ isRowLoaded: isRowLoaded, startIndex: Math.max(0, startIndex - threshold), stopIndex: Math.min(rowsCount, stopIndex + threshold) }); unloadedRanges.forEach(function(unloadedRange) { var promise = loadMoreRows(unloadedRange); promise && promise.then(function() { // Refresh the visible rows if any of them have just been loaded isRangeVisible({ lastRenderedStartIndex: _this._lastRenderedStartIndex, lastRenderedStopIndex: _this._lastRenderedStopIndex, startIndex: unloadedRange.startIndex, stopIndex: unloadedRange.stopIndex }) && _this.refs.VirtualScroll && _this.refs.VirtualScroll.forceUpdate(); }); }), this._originalOnRowsRendered && this._originalOnRowsRendered({ startIndex: startIndex, stopIndex: stopIndex }); } } ]), InfiniteLoader; }(_react.Component); exports["default"] = InfiniteLoader; } ]); }); //# sourceMappingURL=react-virtualized.js.map

src/renderers/shared/event/eventPlugins/__tests__/ResponderEventPlugin-test.js

supriyantomaftuh/react

/** * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * * @emails react-core */ 'use strict'; var EventPluginHub; var EventConstants; var ReactInstanceHandles; var ResponderEventPlugin; var EventPluginUtils; var GRANDPARENT_ID = '.0'; var PARENT_ID = '.0.0'; var CHILD_ID = '.0.0.0'; var CHILD_ID2 = '.0.0.1'; var topLevelTypes; var touch = function(nodeHandle, i) { return {target: nodeHandle, identifier: i}; }; /** * @param {NodeHandle} nodeHandle @see NodeHandle. Handle of target. * @param {Array<Touch>} touches All active touches. * @param {Array<Touch>} changedTouches Only the touches that have changed. * @return {TouchEvent} Model of a touch event that is compliant with responder * system plugin. */ var touchEvent = function(nodeHandle, touches, changedTouches) { return { target: nodeHandle, changedTouches: changedTouches, touches: touches, }; }; var subsequence = function(arr, indices) { var ret = []; for (var i = 0; i < indices.length; i++) { var index = indices[i]; ret.push(arr[index]); } return ret; }; var antiSubsequence = function(arr, indices) { var ret = []; for (var i = 0; i < arr.length; i++) { if (indices.indexOf(i) === -1) { ret.push(arr[i]); } } return ret; }; /** * Helper for creating touch test config data. * @param allTouchHandles */ var _touchConfig = function( topType, targetNodeHandle, allTouchHandles, changedIndices, eventTarget ) { var allTouchObjects = allTouchHandles.map(touch); var changedTouchObjects = subsequence(allTouchObjects, changedIndices); var activeTouchObjects = topType === 'topTouchStart' ? allTouchObjects : topType === 'topTouchMove' ? allTouchObjects : topType === 'topTouchEnd' ? antiSubsequence(allTouchObjects, changedIndices) : topType === 'topTouchCancel' ? antiSubsequence(allTouchObjects, changedIndices) : null; return { nativeEvent: touchEvent( targetNodeHandle, activeTouchObjects, changedTouchObjects ), topLevelType: topType, target: targetNodeHandle, targetID: targetNodeHandle, }; }; /** * Creates test data for touch events using environment agnostic "node * handles". * * @param {NodeHandle} nodeHandle Environment agnostic handle to DOM node. * @param {Array<NodeHandle>} allTouchHandles Encoding of all "touches" in the * form of a mapping from integer (touch `identifier`) to touch target. This is * encoded in array form. Because of this, it is possible for two separate * touches (meaning two separate indices) to have the same touch target ID - * this corresponds to real world cases where two separate unique touches have * the same target. These touches don't just represent all active touches, * rather it also includes any touches that are not active, but are in the * process of being removed. * @param {Array<NodeHandle>} changedIndices Indices of `allTouchHandles` that * have changed. * @return {object} Config data used by test cases for extracting responder * events. */ var startConfig = function(nodeHandle, allTouchHandles, changedIndices) { return _touchConfig( topLevelTypes.topTouchStart, nodeHandle, allTouchHandles, changedIndices, nodeHandle ); }; /** * @see `startConfig` */ var moveConfig = function(nodeHandle, allTouchHandles, changedIndices) { return _touchConfig( topLevelTypes.topTouchMove, nodeHandle, allTouchHandles, changedIndices, nodeHandle ); }; /** * @see `startConfig` */ var endConfig = function(nodeHandle, allTouchHandles, changedIndices) { return _touchConfig( topLevelTypes.topTouchEnd, nodeHandle, allTouchHandles, changedIndices, nodeHandle ); }; /** * Test config for events that aren't negotiation related, but rather result of * a negotiation. * * Returns object of the form: * * { * responderReject: { * // Whatever "readableIDToID" was passed in. * grandParent: {order: NA, assertEvent: null, returnVal: blah}, * ... * child: {order: NA, assertEvent: null, returnVal: blah}, * } * responderGrant: { * grandParent: {order: NA, assertEvent: null, returnVal: blah}, * ... * child: {order: NA, assertEvent: null, returnVal: blah} * } * ... * } * * After this is created, a test case would configure specific event orderings * and optional assertions. Anything left with an `order` of `NA` will be * required to never be invoked (the test runner will make sure it throws if * ever invoked). * */ var NA = -1; var oneEventLoopTestConfig = function(readableIDToID) { var ret = { // Negotiation scrollShouldSetResponder: {bubbled: {}, captured: {}}, startShouldSetResponder: {bubbled: {}, captured: {}}, moveShouldSetResponder: {bubbled: {}, captured: {}}, responderTerminationRequest: {}, // Non-negotiation responderReject: {}, // These do not bubble capture. responderGrant: {}, responderStart: {}, responderMove: {}, responderTerminate: {}, responderEnd: {}, responderRelease: {}, }; for (var eventName in ret) { for (var readableNodeName in readableIDToID) { if (ret[eventName].bubbled) { // Two phase ret[eventName].bubbled[readableNodeName] = {order: NA, assertEvent: null, returnVal: undefined}; ret[eventName].captured[readableNodeName] = {order: NA, assertEvent: null, returnVal: undefined}; } else { ret[eventName][readableNodeName] = {order: NA, assertEvent: null, returnVal: undefined}; } } } return ret; }; /** * @param {object} eventTestConfig * @param {object} readableIDToID */ var registerTestHandlers = function(eventTestConfig, readableIDToID) { var runs = {dispatchCount: 0}; var neverFire = function (readableID, registrationName) { runs.dispatchCount++; expect('').toBe( 'Event type: ' + registrationName + '\nShould never occur on:' + readableID + '\nFor event test config:\n' + JSON.stringify(eventTestConfig) + '\n' ); }; /*eslint-disable no-loop-func, no-shadow */ var registerOneEventType = function(registrationName, eventTypeTestConfig) { for (var readableID in eventTypeTestConfig) { var nodeConfig = eventTypeTestConfig[readableID]; var id = readableIDToID[readableID]; var handler = nodeConfig.order === NA ? neverFire.bind(null, readableID, registrationName) : // We partially apply readableID and nodeConfig, as they change in the // parent closure across iterations. function(readableID, nodeConfig, e) { expect( readableID + '->' + registrationName + ' index:' + runs.dispatchCount++ ).toBe( readableID + '->' + registrationName + ' index:' + nodeConfig.order ); if (nodeConfig.assertEvent) { nodeConfig.assertEvent(e); } return nodeConfig.returnVal; }.bind(null, readableID, nodeConfig); EventPluginHub.putListener(id, registrationName, handler); } }; /*eslint-enable no-loop-func, no-shadow */ for (var eventName in eventTestConfig) { var oneEventTypeTestConfig = eventTestConfig[eventName]; var hasTwoPhase = !!oneEventTypeTestConfig.bubbled; if (hasTwoPhase) { registerOneEventType( ResponderEventPlugin.eventTypes[eventName].phasedRegistrationNames.bubbled, oneEventTypeTestConfig.bubbled ); registerOneEventType( ResponderEventPlugin.eventTypes[eventName].phasedRegistrationNames.captured, oneEventTypeTestConfig.captured ); } else { registerOneEventType( ResponderEventPlugin.eventTypes[eventName].registrationName, oneEventTypeTestConfig ); } } return runs; }; var run = function(config, hierarchyConfig, nativeEventConfig) { var max = NA; var searchForMax = function(nodeConfig) { for (var readableID in nodeConfig) { var order = nodeConfig[readableID].order; max = order > max ? order : max; } }; for (var eventName in config) { var eventConfig = config[eventName]; if (eventConfig.bubbled) { searchForMax(eventConfig.bubbled); searchForMax(eventConfig.captured); } else { searchForMax(eventConfig); } } // Register the handlers var runData = registerTestHandlers(config, hierarchyConfig); // Trigger the event var extractedEvents = ResponderEventPlugin.extractEvents( nativeEventConfig.topLevelType, nativeEventConfig.target, nativeEventConfig.targetID, nativeEventConfig.nativeEvent, nativeEventConfig.target ); // At this point the negotiation events have been dispatched as part of the // extraction process, but not the side effectful events. Below, we dispatch // side effectful events. EventPluginHub.enqueueEvents(extractedEvents); EventPluginHub.processEventQueue(); // Ensure that every event that declared an `order`, was actually dispatched. expect( 'number of events dispatched:' + runData.dispatchCount ).toBe( 'number of events dispatched:' + (max + 1) ); // +1 for extra ++ }; var three = { grandParent: GRANDPARENT_ID, parent: PARENT_ID, child: CHILD_ID, }; var siblings = { parent: PARENT_ID, childOne: CHILD_ID, childTwo: CHILD_ID2, }; describe('ResponderEventPlugin', function() { beforeEach(function() { require('mock-modules').dumpCache(); EventConstants = require('EventConstants'); EventPluginHub = require('EventPluginHub'); EventPluginUtils = require('EventPluginUtils'); ReactInstanceHandles = require('ReactInstanceHandles'); ResponderEventPlugin = require('ResponderEventPlugin'); EventPluginHub.injection.injectInstanceHandle(ReactInstanceHandles); // Only needed because SyntheticEvent supports the `currentTarget` // property. EventPluginUtils.injection.injectMount({ getNode: function(id) { return id; }, getID: function(nodeHandle) { return nodeHandle; }, }); topLevelTypes = EventConstants.topLevelTypes; }); it('should do nothing when no one wants to respond', function() { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.child = {order: 3, returnVal: false}; config.startShouldSetResponder.bubbled.parent = {order: 4, returnVal: false}; config.startShouldSetResponder.bubbled.grandParent = {order: 5, returnVal: false}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); // Now no handlers should be called on `touchEnd`. config = oneEventLoopTestConfig(three); run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); /** * Simple Start Granting * -------------------- */ it('should grant responder grandParent while capturing', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: true}; config.responderGrant.grandParent = {order: 1}; config.responderStart.grandParent = {order: 2}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(GRANDPARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.grandParent = {order: 0}; config.responderRelease.grandParent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder parent while capturing', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: true}; config.responderGrant.parent = {order: 2}; config.responderStart.parent = {order: 3}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(PARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.parent = {order: 0}; config.responderRelease.parent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder child while capturing', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.captured.child = {order: 2, returnVal: true}; config.responderGrant.child = {order: 3}; config.responderStart.child = {order: 4}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); config = oneEventLoopTestConfig(three); config.responderEnd.child = {order: 0}; config.responderRelease.child = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder child while bubbling', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.child = {order: 3, returnVal: true}; config.responderGrant.child = {order: 4}; config.responderStart.child = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); config = oneEventLoopTestConfig(three); config.responderEnd.child = {order: 0}; config.responderRelease.child = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder parent while bubbling', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.child = {order: 3, returnVal: false}; config.startShouldSetResponder.bubbled.parent = {order: 4, returnVal: true}; config.responderGrant.parent = {order: 5}; config.responderStart.parent = {order: 6}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(PARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.parent = {order: 0}; config.responderRelease.parent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder grandParent while bubbling', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.child = {order: 3, returnVal: false}; config.startShouldSetResponder.bubbled.parent = {order: 4, returnVal: false}; config.startShouldSetResponder.bubbled.grandParent = {order: 5, returnVal: true}; config.responderGrant.grandParent = {order: 6}; config.responderStart.grandParent = {order: 7}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(GRANDPARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.grandParent = {order: 0}; config.responderRelease.grandParent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); /** * Simple Move Granting * -------------------- */ it('should grant responder grandParent while capturing move', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0}; config.startShouldSetResponder.captured.parent = {order: 1}; config.startShouldSetResponder.captured.child = {order: 2}; config.startShouldSetResponder.bubbled.child = {order: 3}; config.startShouldSetResponder.bubbled.parent = {order: 4}; config.startShouldSetResponder.bubbled.grandParent = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); config = oneEventLoopTestConfig(three); config.moveShouldSetResponder.captured.grandParent = {order: 0, returnVal: true}; config.responderGrant.grandParent = {order: 1}; config.responderMove.grandParent = {order: 2}; run(config, three, moveConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(GRANDPARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.grandParent = {order: 0}; config.responderRelease.grandParent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder parent while capturing move', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0}; config.startShouldSetResponder.captured.parent = {order: 1}; config.startShouldSetResponder.captured.child = {order: 2}; config.startShouldSetResponder.bubbled.child = {order: 3}; config.startShouldSetResponder.bubbled.parent = {order: 4}; config.startShouldSetResponder.bubbled.grandParent = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); config = oneEventLoopTestConfig(three); config.moveShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.moveShouldSetResponder.captured.parent = {order: 1, returnVal: true}; config.responderGrant.parent = {order: 2}; config.responderMove.parent = {order: 3}; run(config, three, moveConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(PARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.parent = {order: 0}; config.responderRelease.parent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder child while capturing move', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0}; config.startShouldSetResponder.captured.parent = {order: 1}; config.startShouldSetResponder.captured.child = {order: 2}; config.startShouldSetResponder.bubbled.child = {order: 3}; config.startShouldSetResponder.bubbled.parent = {order: 4}; config.startShouldSetResponder.bubbled.grandParent = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); config = oneEventLoopTestConfig(three); config.moveShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.moveShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.moveShouldSetResponder.captured.child = {order: 2, returnVal: true}; config.responderGrant.child = {order: 3}; config.responderMove.child = {order: 4}; run(config, three, moveConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); config = oneEventLoopTestConfig(three); config.responderEnd.child = {order: 0}; config.responderRelease.child = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder child while bubbling move', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0}; config.startShouldSetResponder.captured.parent = {order: 1}; config.startShouldSetResponder.captured.child = {order: 2}; config.startShouldSetResponder.bubbled.child = {order: 3}; config.startShouldSetResponder.bubbled.parent = {order: 4}; config.startShouldSetResponder.bubbled.grandParent = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); config = oneEventLoopTestConfig(three); config.moveShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.moveShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.moveShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.moveShouldSetResponder.bubbled.child = {order: 3, returnVal: true}; config.responderGrant.child = {order: 4}; config.responderMove.child = {order: 5}; run(config, three, moveConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); config = oneEventLoopTestConfig(three); config.responderEnd.child = {order: 0}; config.responderRelease.child = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder parent while bubbling move', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0}; config.startShouldSetResponder.captured.parent = {order: 1}; config.startShouldSetResponder.captured.child = {order: 2}; config.startShouldSetResponder.bubbled.child = {order: 3}; config.startShouldSetResponder.bubbled.parent = {order: 4}; config.startShouldSetResponder.bubbled.grandParent = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); config = oneEventLoopTestConfig(three); config.moveShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.moveShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.moveShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.moveShouldSetResponder.bubbled.child = {order: 3, returnVal: false}; config.moveShouldSetResponder.bubbled.parent = {order: 4, returnVal: true}; config.responderGrant.parent = {order: 5}; config.responderMove.parent = {order: 6}; run(config, three, moveConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(PARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.parent = {order: 0}; config.responderRelease.parent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should grant responder grandParent while bubbling move', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0}; config.startShouldSetResponder.captured.parent = {order: 1}; config.startShouldSetResponder.captured.child = {order: 2}; config.startShouldSetResponder.bubbled.child = {order: 3}; config.startShouldSetResponder.bubbled.parent = {order: 4}; config.startShouldSetResponder.bubbled.grandParent = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); config = oneEventLoopTestConfig(three); config.moveShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.moveShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.moveShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.moveShouldSetResponder.bubbled.child = {order: 3, returnVal: false}; config.moveShouldSetResponder.bubbled.parent = {order: 4, returnVal: false}; config.moveShouldSetResponder.bubbled.grandParent = {order: 5, returnVal: true}; config.responderGrant.grandParent = {order: 6}; config.responderMove.grandParent = {order: 7}; run(config, three, moveConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(GRANDPARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.grandParent = {order: 0}; config.responderRelease.grandParent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); /** * Common ancestor tests * --------------------- */ it('should bubble negotiation to first common ancestor of responder', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: true}; config.responderGrant.parent = {order: 2}; config.responderStart.parent = {order: 3}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(PARENT_ID); // While `PARENT_ID` is still responder, we create new handlers that verify // the ordering of propagation, restarting the count at `0`. config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.bubbled.grandParent = {order: 1, returnVal: false}; config.responderStart.parent = {order: 2}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(PARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.parent = {order: 0}; config.responderRelease.parent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); it('should bubble negotiation to first common ancestor of responder then transfer', () => { var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: true}; config.responderGrant.parent = {order: 2}; config.responderStart.parent = {order: 3}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(PARENT_ID); config = oneEventLoopTestConfig(three); // Parent is responder, and responder is transfered by a second touch start config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: true}; config.responderTerminationRequest.parent = {order: 1, returnVal: true}; config.responderGrant.grandParent = {order: 2}; config.responderTerminate.parent = {order: 3}; config.responderStart.grandParent = {order: 4}; run(config, three, startConfig(three.child, [three.child, three.child], [1])); expect(ResponderEventPlugin.getResponderID()).toBe(GRANDPARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.grandParent = {order: 0}; // one remains\ /one ended \ run(config, three, endConfig(three.child, [three.child, three.child], [1])); expect(ResponderEventPlugin.getResponderID()).toBe(GRANDPARENT_ID); config = oneEventLoopTestConfig(three); config.responderEnd.grandParent = {order: 0}; config.responderRelease.grandParent = {order: 1}; run(config, three, endConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); /** * If nothing is responder, then the negotiation should propagate directly to * the deepest target in the second touch. */ it('should negotiate with deepest target on second touch if nothing is responder', () => { // Initially nothing wants to become the responder var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.bubbled.parent = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.grandParent = {order: 3, returnVal: false}; run(config, three, startConfig(three.parent, [three.parent], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); config = oneEventLoopTestConfig(three); // Now child wants to become responder. Negotiation should bubble as deep // as the target is because we don't find first common ancestor (with // current responder) because there is no current responder. // (Even if this is the second active touch). config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.child = {order: 3, returnVal: true}; config.responderGrant.child = {order: 4}; config.responderStart.child = {order: 5}; // / Two active touches \ /one of them new\ run(config, three, startConfig(three.child, [three.parent, three.child], [1])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); // Now we remove the original first touch, keeping the second touch that // started within the current responder (child). Nothing changes because // there's still touches that started inside of the current responder. config = oneEventLoopTestConfig(three); config.responderEnd.child = {order: 0}; // / one ended\ /one remains \ run(config, three, endConfig(three.child, [three.parent, three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); // Okay, now let's add back that first touch (nothing should change) and // then we'll try peeling back the touches in the opposite order to make // sure that first removing the second touch instantly causes responder to // be released. config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.bubbled.parent = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.grandParent = {order: 3, returnVal: false}; // Interesting: child still gets moves even though touch target is parent! // Current responder gets a `responderStart` for any touch while responder. config.responderStart.child = {order: 4}; // / Two active touches \ /one of them new\ run(config, three, startConfig(three.parent, [three.child, three.parent], [1])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); // Now, move that new touch that had no effect, and did not start within // the current responder. config = oneEventLoopTestConfig(three); config.moveShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.moveShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.moveShouldSetResponder.bubbled.parent = {order: 2, returnVal: false}; config.moveShouldSetResponder.bubbled.grandParent = {order: 3, returnVal: false}; // Interesting: child still gets moves even though touch target is parent! // Current responder gets a `responderMove` for any touch while responder. config.responderMove.child = {order: 4}; // / Two active touches \ /one of them moved\ run(config, three, moveConfig(three.parent, [three.child, three.parent], [1])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); config = oneEventLoopTestConfig(three); config.responderEnd.child = {order: 0}; config.responderRelease.child = {order: 1}; // /child end \ /parent remain\ run(config, three, endConfig(three.child, [three.child, three.parent], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); /** * If nothing is responder, then the negotiation should propagate directly to * the deepest target in the second touch. */ it('should negotiate until first common ancestor when there are siblings', () => { // Initially nothing wants to become the responder var config = oneEventLoopTestConfig(siblings); config.startShouldSetResponder.captured.parent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.childOne = {order: 1, returnVal: false}; config.startShouldSetResponder.bubbled.childOne = {order: 2, returnVal: true}; config.responderGrant.childOne = {order: 3}; config.responderStart.childOne = {order: 4}; run(config, siblings, startConfig(siblings.childOne, [siblings.childOne], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(siblings.childOne); // If the touch target is the sibling item, the negotiation should only // propagate to first common ancestor of current responder and sibling (so // the parent). config = oneEventLoopTestConfig(siblings); config.startShouldSetResponder.captured.parent = {order: 0, returnVal: false}; config.startShouldSetResponder.bubbled.parent = {order: 1, returnVal: false}; config.responderStart.childOne = {order: 2}; var touchConfig = startConfig(siblings.childTwo, [siblings.childOne, siblings.childTwo], [1]); run(config, siblings, touchConfig); expect(ResponderEventPlugin.getResponderID()).toBe(siblings.childOne); // move childOne config = oneEventLoopTestConfig(siblings); config.moveShouldSetResponder.captured.parent = {order: 0, returnVal: false}; config.moveShouldSetResponder.bubbled.parent = {order: 1, returnVal: false}; config.responderMove.childOne = {order: 2}; run(config, siblings, moveConfig(siblings.childOne, [siblings.childOne, siblings.childTwo], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(siblings.childOne); // move childTwo: Only negotiates to `parent`. config = oneEventLoopTestConfig(siblings); config.moveShouldSetResponder.captured.parent = {order: 0, returnVal: false}; config.moveShouldSetResponder.bubbled.parent = {order: 1, returnVal: false}; config.responderMove.childOne = {order: 2}; run(config, siblings, moveConfig(siblings.childTwo, [siblings.childOne, siblings.childTwo], [1])); expect(ResponderEventPlugin.getResponderID()).toBe(siblings.childOne); }); it('should notify of being rejected. responderStart/Move happens on current responder', () => { // Initially nothing wants to become the responder var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.child = {order: 3, returnVal: true}; config.responderGrant.child = {order: 4}; config.responderStart.child = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); // Suppose parent wants to become responder on move, and is rejected config = oneEventLoopTestConfig(three); config.moveShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.moveShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.moveShouldSetResponder.bubbled.parent = {order: 2, returnVal: true}; config.responderTerminationRequest.child = {order: 3, returnVal: false}; config.responderReject.parent = {order: 4}; // The start/move should occur on the original responder if new one is rejected config.responderMove.child = {order: 5}; var touchConfig = moveConfig(three.child, [three.child], [0]); run(config, three, touchConfig); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.bubbled.parent = {order: 2, returnVal: true}; config.responderTerminationRequest.child = {order: 3, returnVal: false}; config.responderReject.parent = {order: 4}; // The start/move should occur on the original responder if new one is rejected config.responderStart.child = {order: 5}; touchConfig = startConfig(three.child, [three.child, three.child], [1]); run(config, three, touchConfig); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); }); it('should negotiate scroll', () => { // Initially nothing wants to become the responder var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.child = {order: 3, returnVal: true}; config.responderGrant.child = {order: 4}; config.responderStart.child = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); // If the touch target is the sibling item, the negotiation should only // propagate to first common ancestor of current responder and sibling (so // the parent). config = oneEventLoopTestConfig(three); config.scrollShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.scrollShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.scrollShouldSetResponder.bubbled.parent = {order: 2, returnVal: true}; config.responderTerminationRequest.child = {order: 3, returnVal: false}; config.responderReject.parent = {order: 4}; run(config, three, { topLevelType: topLevelTypes.topScroll, target: three.parent, targetID: three.parent, nativeEvent: {}, }); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); // Now lets let the scroll take control this time. config = oneEventLoopTestConfig(three); config.scrollShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.scrollShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.scrollShouldSetResponder.bubbled.parent = {order: 2, returnVal: true}; config.responderTerminationRequest.child = {order: 3, returnVal: true}; config.responderGrant.parent = {order: 4}; config.responderTerminate.child = {order: 5}; run(config, three, { topLevelType: topLevelTypes.topScroll, target: three.parent, targetID: three.parent, nativeEvent: {}, }); expect(ResponderEventPlugin.getResponderID()).toBe(three.parent); }); it('should cancel correctly', () => { // Initially our child becomes responder var config = oneEventLoopTestConfig(three); config.startShouldSetResponder.captured.grandParent = {order: 0, returnVal: false}; config.startShouldSetResponder.captured.parent = {order: 1, returnVal: false}; config.startShouldSetResponder.captured.child = {order: 2, returnVal: false}; config.startShouldSetResponder.bubbled.child = {order: 3, returnVal: true}; config.responderGrant.child = {order: 4}; config.responderStart.child = {order: 5}; run(config, three, startConfig(three.child, [three.child], [0])); expect(ResponderEventPlugin.getResponderID()).toBe(three.child); config = oneEventLoopTestConfig(three); config.responderEnd.child = {order: 0}; config.responderTerminate.child = {order: 1}; var nativeEvent = _touchConfig( topLevelTypes.topTouchCancel, three.child, [three.child], [0] ); run(config, three, nativeEvent); expect(ResponderEventPlugin.getResponderID()).toBe(null); }); });

node_modules/github-api/node_modules/axios/dist/axios.js

suamorales/course-registration

/* axios v0.10.0 | (c) 2016 by Matt Zabriskie */ (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["axios"] = factory(); else root["axios"] = factory(); })(this, function() { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ /******/ /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ function(module, exports, __webpack_require__) { module.exports = __webpack_require__(1); /***/ }, /* 1 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var defaults = __webpack_require__(2); var utils = __webpack_require__(3); var dispatchRequest = __webpack_require__(4); var InterceptorManager = __webpack_require__(12); var isAbsoluteURL = __webpack_require__(13); var combineURLs = __webpack_require__(14); var bind = __webpack_require__(15); var transformData = __webpack_require__(8); function Axios(defaultConfig) { this.defaults = utils.merge({}, defaultConfig); this.interceptors = { request: new InterceptorManager(), response: new InterceptorManager() }; } Axios.prototype.request = function request(config) { /*eslint no-param-reassign:0*/ // Allow for axios('example/url'[, config]) a la fetch API if (typeof config === 'string') { config = utils.merge({ url: arguments[0] }, arguments[1]); } config = utils.merge(defaults, this.defaults, { method: 'get' }, config); // Support baseURL config if (config.baseURL && !isAbsoluteURL(config.url)) { config.url = combineURLs(config.baseURL, config.url); } // Don't allow overriding defaults.withCredentials config.withCredentials = config.withCredentials || this.defaults.withCredentials; // Transform request data config.data = transformData( config.data, config.headers, config.transformRequest ); // Flatten headers config.headers = utils.merge( config.headers.common || {}, config.headers[config.method] || {}, config.headers || {} ); utils.forEach( ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'], function cleanHeaderConfig(method) { delete config.headers[method]; } ); // Hook up interceptors middleware var chain = [dispatchRequest, undefined]; var promise = Promise.resolve(config); this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) { chain.unshift(interceptor.fulfilled, interceptor.rejected); }); this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) { chain.push(interceptor.fulfilled, interceptor.rejected); }); while (chain.length) { promise = promise.then(chain.shift(), chain.shift()); } return promise; }; var defaultInstance = new Axios(defaults); var axios = module.exports = bind(Axios.prototype.request, defaultInstance); // Expose properties from defaultInstance axios.defaults = defaultInstance.defaults; axios.interceptors = defaultInstance.interceptors; // Factory for creating new instances axios.create = function create(defaultConfig) { return new Axios(defaultConfig); }; // Expose all/spread axios.all = function all(promises) { return Promise.all(promises); }; axios.spread = __webpack_require__(16); // Provide aliases for supported request methods utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) { /*eslint func-names:0*/ Axios.prototype[method] = function(url, config) { return this.request(utils.merge(config || {}, { method: method, url: url })); }; axios[method] = bind(Axios.prototype[method], defaultInstance); }); utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) { /*eslint func-names:0*/ Axios.prototype[method] = function(url, data, config) { return this.request(utils.merge(config || {}, { method: method, url: url, data: data })); }; axios[method] = bind(Axios.prototype[method], defaultInstance); }); /***/ }, /* 2 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var utils = __webpack_require__(3); var PROTECTION_PREFIX = /^\)\]\}',?\n/; var DEFAULT_CONTENT_TYPE = { 'Content-Type': 'application/x-www-form-urlencoded' }; module.exports = { transformRequest: [function transformRequestJSON(data, headers) { if (utils.isFormData(data)) { return data; } if (utils.isArrayBuffer(data)) { return data; } if (utils.isArrayBufferView(data)) { return data.buffer; } if (utils.isObject(data) && !utils.isFile(data) && !utils.isBlob(data)) { // Set application/json if no Content-Type has been specified if (!utils.isUndefined(headers)) { utils.forEach(headers, function processContentTypeHeader(val, key) { if (key.toLowerCase() === 'content-type') { headers['Content-Type'] = val; } }); if (utils.isUndefined(headers['Content-Type'])) { headers['Content-Type'] = 'application/json;charset=utf-8'; } } return JSON.stringify(data); } return data; }], transformResponse: [function transformResponseJSON(data) { /*eslint no-param-reassign:0*/ if (typeof data === 'string') { data = data.replace(PROTECTION_PREFIX, ''); try { data = JSON.parse(data); } catch (e) { /* Ignore */ } } return data; }], headers: { common: { 'Accept': 'application/json, text/plain, */*' }, patch: utils.merge(DEFAULT_CONTENT_TYPE), post: utils.merge(DEFAULT_CONTENT_TYPE), put: utils.merge(DEFAULT_CONTENT_TYPE) }, timeout: 0, xsrfCookieName: 'XSRF-TOKEN', xsrfHeaderName: 'X-XSRF-TOKEN', maxContentLength: -1 }; /***/ }, /* 3 */ /***/ function(module, exports) { 'use strict'; /*global toString:true*/ // utils is a library of generic helper functions non-specific to axios var toString = Object.prototype.toString; /** * Determine if a value is an Array * * @param {Object} val The value to test * @returns {boolean} True if value is an Array, otherwise false */ function isArray(val) { return toString.call(val) === '[object Array]'; } /** * Determine if a value is an ArrayBuffer * * @param {Object} val The value to test * @returns {boolean} True if value is an ArrayBuffer, otherwise false */ function isArrayBuffer(val) { return toString.call(val) === '[object ArrayBuffer]'; } /** * Determine if a value is a FormData * * @param {Object} val The value to test * @returns {boolean} True if value is an FormData, otherwise false */ function isFormData(val) { return toString.call(val) === '[object FormData]'; } /** * Determine if a value is a view on an ArrayBuffer * * @param {Object} val The value to test * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false */ function isArrayBufferView(val) { var result; if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) { result = ArrayBuffer.isView(val); } else { result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer); } return result; } /** * Determine if a value is a String * * @param {Object} val The value to test * @returns {boolean} True if value is a String, otherwise false */ function isString(val) { return typeof val === 'string'; } /** * Determine if a value is a Number * * @param {Object} val The value to test * @returns {boolean} True if value is a Number, otherwise false */ function isNumber(val) { return typeof val === 'number'; } /** * Determine if a value is undefined * * @param {Object} val The value to test * @returns {boolean} True if the value is undefined, otherwise false */ function isUndefined(val) { return typeof val === 'undefined'; } /** * Determine if a value is an Object * * @param {Object} val The value to test * @returns {boolean} True if value is an Object, otherwise false */ function isObject(val) { return val !== null && typeof val === 'object'; } /** * Determine if a value is a Date * * @param {Object} val The value to test * @returns {boolean} True if value is a Date, otherwise false */ function isDate(val) { return toString.call(val) === '[object Date]'; } /** * Determine if a value is a File * * @param {Object} val The value to test * @returns {boolean} True if value is a File, otherwise false */ function isFile(val) { return toString.call(val) === '[object File]'; } /** * Determine if a value is a Blob * * @param {Object} val The value to test * @returns {boolean} True if value is a Blob, otherwise false */ function isBlob(val) { return toString.call(val) === '[object Blob]'; } /** * Trim excess whitespace off the beginning and end of a string * * @param {String} str The String to trim * @returns {String} The String freed of excess whitespace */ function trim(str) { return str.replace(/^\s*/, '').replace(/\s*$/, ''); } /** * Determine if we're running in a standard browser environment * * This allows axios to run in a web worker, and react-native. * Both environments support XMLHttpRequest, but not fully standard globals. * * web workers: * typeof window -> undefined * typeof document -> undefined * * react-native: * typeof document.createElement -> undefined */ function isStandardBrowserEnv() { return ( typeof window !== 'undefined' && typeof document !== 'undefined' && typeof document.createElement === 'function' ); } /** * Iterate over an Array or an Object invoking a function for each item. * * If `obj` is an Array callback will be called passing * the value, index, and complete array for each item. * * If 'obj' is an Object callback will be called passing * the value, key, and complete object for each property. * * @param {Object|Array} obj The object to iterate * @param {Function} fn The callback to invoke for each item */ function forEach(obj, fn) { // Don't bother if no value provided if (obj === null || typeof obj === 'undefined') { return; } // Force an array if not already something iterable if (typeof obj !== 'object' && !isArray(obj)) { /*eslint no-param-reassign:0*/ obj = [obj]; } if (isArray(obj)) { // Iterate over array values for (var i = 0, l = obj.length; i < l; i++) { fn.call(null, obj[i], i, obj); } } else { // Iterate over object keys for (var key in obj) { if (obj.hasOwnProperty(key)) { fn.call(null, obj[key], key, obj); } } } } /** * Accepts varargs expecting each argument to be an object, then * immutably merges the properties of each object and returns result. * * When multiple objects contain the same key the later object in * the arguments list will take precedence. * * Example: * * ```js * var result = merge({foo: 123}, {foo: 456}); * console.log(result.foo); // outputs 456 * ``` * * @param {Object} obj1 Object to merge * @returns {Object} Result of all merge properties */ function merge(/* obj1, obj2, obj3, ... */) { var result = {}; function assignValue(val, key) { if (typeof result[key] === 'object' && typeof val === 'object') { result[key] = merge(result[key], val); } else { result[key] = val; } } for (var i = 0, l = arguments.length; i < l; i++) { forEach(arguments[i], assignValue); } return result; } module.exports = { isArray: isArray, isArrayBuffer: isArrayBuffer, isFormData: isFormData, isArrayBufferView: isArrayBufferView, isString: isString, isNumber: isNumber, isObject: isObject, isUndefined: isUndefined, isDate: isDate, isFile: isFile, isBlob: isBlob, isStandardBrowserEnv: isStandardBrowserEnv, forEach: forEach, merge: merge, trim: trim }; /***/ }, /* 4 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; /** * Dispatch a request to the server using whichever adapter * is supported by the current environment. * * @param {object} config The config that is to be used for the request * @returns {Promise} The Promise to be fulfilled */ module.exports = function dispatchRequest(config) { return new Promise(function executor(resolve, reject) { try { var adapter; if (typeof config.adapter === 'function') { // For custom adapter support adapter = config.adapter; } else if (typeof XMLHttpRequest !== 'undefined') { // For browsers use XHR adapter adapter = __webpack_require__(5); } else if (typeof process !== 'undefined') { // For node use HTTP adapter adapter = __webpack_require__(5); } if (typeof adapter === 'function') { adapter(resolve, reject, config); } } catch (e) { reject(e); } }); }; /***/ }, /* 5 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var utils = __webpack_require__(3); var buildURL = __webpack_require__(6); var parseHeaders = __webpack_require__(7); var transformData = __webpack_require__(8); var isURLSameOrigin = __webpack_require__(9); var btoa = (typeof window !== 'undefined' && window.btoa) || __webpack_require__(10); module.exports = function xhrAdapter(resolve, reject, config) { var requestData = config.data; var requestHeaders = config.headers; if (utils.isFormData(requestData)) { delete requestHeaders['Content-Type']; // Let the browser set it } var request = new XMLHttpRequest(); var loadEvent = 'onreadystatechange'; var xDomain = false; // For IE 8/9 CORS support // Only supports POST and GET calls and doesn't returns the response headers. // DON'T do this for testing b/c XMLHttpRequest is mocked, not XDomainRequest. if (("production") !== 'test' && typeof window !== 'undefined' && window.XDomainRequest && !('withCredentials' in request) && !isURLSameOrigin(config.url)) { request = new window.XDomainRequest(); loadEvent = 'onload'; xDomain = true; } // HTTP basic authentication if (config.auth) { var username = config.auth.username || ''; var password = config.auth.password || ''; requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password); } request.open(config.method.toUpperCase(), buildURL(config.url, config.params, config.paramsSerializer), true); // Set the request timeout in MS request.timeout = config.timeout; // For IE 9 CORS support. request.onprogress = function handleProgress() {}; request.ontimeout = function handleTimeout() {}; // Listen for ready state request[loadEvent] = function handleLoad() { if (!request || (request.readyState !== 4 && !xDomain)) { return; } // The request errored out and we didn't get a response, this will be // handled by onerror instead if (request.status === 0) { return; } // Prepare the response var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null; var responseData = !config.responseType || config.responseType === 'text' ? request.responseText : request.response; var response = { data: transformData( responseData, responseHeaders, config.transformResponse ), // IE sends 1223 instead of 204 (https://github.com/mzabriskie/axios/issues/201) status: request.status === 1223 ? 204 : request.status, statusText: request.status === 1223 ? 'No Content' : request.statusText, headers: responseHeaders, config: config, request: request }; // Resolve or reject the Promise based on the status ((response.status >= 200 && response.status < 300) || (!('status' in request) && request.responseText) ? resolve : reject)(response); // Clean up request request = null; }; // Handle low level network errors request.onerror = function handleError() { // Real errors are hidden from us by the browser // onerror should only fire if it's a network error reject(new Error('Network Error')); // Clean up request request = null; }; // Handle timeout request.ontimeout = function handleTimeout() { var err = new Error('timeout of ' + config.timeout + 'ms exceeded'); err.timeout = config.timeout; err.code = 'ECONNABORTED'; reject(err); // Clean up request request = null; }; // Add xsrf header // This is only done if running in a standard browser environment. // Specifically not if we're in a web worker, or react-native. if (utils.isStandardBrowserEnv()) { var cookies = __webpack_require__(11); // Add xsrf header var xsrfValue = config.withCredentials || isURLSameOrigin(config.url) ? cookies.read(config.xsrfCookieName) : undefined; if (xsrfValue) { requestHeaders[config.xsrfHeaderName] = xsrfValue; } } // Add headers to the request if ('setRequestHeader' in request) { utils.forEach(requestHeaders, function setRequestHeader(val, key) { if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') { // Remove Content-Type if data is undefined delete requestHeaders[key]; } else { // Otherwise add header to the request request.setRequestHeader(key, val); } }); } // Add withCredentials to request if needed if (config.withCredentials) { request.withCredentials = true; } // Add responseType to request if needed if (config.responseType) { try { request.responseType = config.responseType; } catch (e) { if (request.responseType !== 'json') { throw e; } } } // Handle progress if needed if (config.progress) { if (config.method === 'post' || config.method === 'put') { request.upload.addEventListener('progress', config.progress); } else if (config.method === 'get') { request.addEventListener('progress', config.progress); } } // Format request data if (utils.isArrayBuffer(requestData)) { requestData = new DataView(requestData); } if (requestData === undefined) { requestData = null; } // Send the request request.send(requestData); }; /***/ }, /* 6 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var utils = __webpack_require__(3); function encode(val) { return encodeURIComponent(val). replace(/%40/gi, '@'). replace(/%3A/gi, ':'). replace(/%24/g, '$'). replace(/%2C/gi, ','). replace(/%20/g, '+'). replace(/%5B/gi, '['). replace(/%5D/gi, ']'); } /** * Build a URL by appending params to the end * * @param {string} url The base of the url (e.g., http://www.google.com) * @param {object} [params] The params to be appended * @returns {string} The formatted url */ module.exports = function buildURL(url, params, paramsSerializer) { /*eslint no-param-reassign:0*/ if (!params) { return url; } var serializedParams; if (paramsSerializer) { serializedParams = paramsSerializer(params); } else { var parts = []; utils.forEach(params, function serialize(val, key) { if (val === null || typeof val === 'undefined') { return; } if (utils.isArray(val)) { key = key + '[]'; } if (!utils.isArray(val)) { val = [val]; } utils.forEach(val, function parseValue(v) { if (utils.isDate(v)) { v = v.toISOString(); } else if (utils.isObject(v)) { v = JSON.stringify(v); } parts.push(encode(key) + '=' + encode(v)); }); }); serializedParams = parts.join('&'); } if (serializedParams) { url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams; } return url; }; /***/ }, /* 7 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var utils = __webpack_require__(3); /** * Parse headers into an object * * ``` * Date: Wed, 27 Aug 2014 08:58:49 GMT * Content-Type: application/json * Connection: keep-alive * Transfer-Encoding: chunked * ``` * * @param {String} headers Headers needing to be parsed * @returns {Object} Headers parsed into an object */ module.exports = function parseHeaders(headers) { var parsed = {}; var key; var val; var i; if (!headers) { return parsed; } utils.forEach(headers.split('\n'), function parser(line) { i = line.indexOf(':'); key = utils.trim(line.substr(0, i)).toLowerCase(); val = utils.trim(line.substr(i + 1)); if (key) { parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val; } }); return parsed; }; /***/ }, /* 8 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var utils = __webpack_require__(3); /** * Transform the data for a request or a response * * @param {Object|String} data The data to be transformed * @param {Array} headers The headers for the request or response * @param {Array|Function} fns A single function or Array of functions * @returns {*} The resulting transformed data */ module.exports = function transformData(data, headers, fns) { /*eslint no-param-reassign:0*/ utils.forEach(fns, function transform(fn) { data = fn(data, headers); }); return data; }; /***/ }, /* 9 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var utils = __webpack_require__(3); module.exports = ( utils.isStandardBrowserEnv() ? // Standard browser envs have full support of the APIs needed to test // whether the request URL is of the same origin as current location. (function standardBrowserEnv() { var msie = /(msie|trident)/i.test(navigator.userAgent); var urlParsingNode = document.createElement('a'); var originURL; /** * Parse a URL to discover it's components * * @param {String} url The URL to be parsed * @returns {Object} */ function resolveURL(url) { var href = url; if (msie) { // IE needs attribute set twice to normalize properties urlParsingNode.setAttribute('href', href); href = urlParsingNode.href; } urlParsingNode.setAttribute('href', href); // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils return { href: urlParsingNode.href, protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '', host: urlParsingNode.host, search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '', hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '', hostname: urlParsingNode.hostname, port: urlParsingNode.port, pathname: (urlParsingNode.pathname.charAt(0) === '/') ? urlParsingNode.pathname : '/' + urlParsingNode.pathname }; } originURL = resolveURL(window.location.href); /** * Determine if a URL shares the same origin as the current location * * @param {String} requestURL The URL to test * @returns {boolean} True if URL shares the same origin, otherwise false */ return function isURLSameOrigin(requestURL) { var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL; return (parsed.protocol === originURL.protocol && parsed.host === originURL.host); }; })() : // Non standard browser envs (web workers, react-native) lack needed support. (function nonStandardBrowserEnv() { return function isURLSameOrigin() { return true; }; })() ); /***/ }, /* 10 */ /***/ function(module, exports) { 'use strict'; // btoa polyfill for IE<10 courtesy https://github.com/davidchambers/Base64.js var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='; function E() { this.message = 'String contains an invalid character'; } E.prototype = new Error; E.prototype.code = 5; E.prototype.name = 'InvalidCharacterError'; function btoa(input) { var str = String(input); var output = ''; for ( // initialize result and counter var block, charCode, idx = 0, map = chars; // if the next str index does not exist: // change the mapping table to "=" // check if d has no fractional digits str.charAt(idx | 0) || (map = '=', idx % 1); // "8 - idx % 1 * 8" generates the sequence 2, 4, 6, 8 output += map.charAt(63 & block >> 8 - idx % 1 * 8) ) { charCode = str.charCodeAt(idx += 3 / 4); if (charCode > 0xFF) { throw new E(); } block = block << 8 | charCode; } return output; } module.exports = btoa; /***/ }, /* 11 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var utils = __webpack_require__(3); module.exports = ( utils.isStandardBrowserEnv() ? // Standard browser envs support document.cookie (function standardBrowserEnv() { return { write: function write(name, value, expires, path, domain, secure) { var cookie = []; cookie.push(name + '=' + encodeURIComponent(value)); if (utils.isNumber(expires)) { cookie.push('expires=' + new Date(expires).toGMTString()); } if (utils.isString(path)) { cookie.push('path=' + path); } if (utils.isString(domain)) { cookie.push('domain=' + domain); } if (secure === true) { cookie.push('secure'); } document.cookie = cookie.join('; '); }, read: function read(name) { var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)')); return (match ? decodeURIComponent(match[3]) : null); }, remove: function remove(name) { this.write(name, '', Date.now() - 86400000); } }; })() : // Non standard browser env (web workers, react-native) lack needed support. (function nonStandardBrowserEnv() { return { write: function write() {}, read: function read() { return null; }, remove: function remove() {} }; })() ); /***/ }, /* 12 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var utils = __webpack_require__(3); function InterceptorManager() { this.handlers = []; } /** * Add a new interceptor to the stack * * @param {Function} fulfilled The function to handle `then` for a `Promise` * @param {Function} rejected The function to handle `reject` for a `Promise` * * @return {Number} An ID used to remove interceptor later */ InterceptorManager.prototype.use = function use(fulfilled, rejected) { this.handlers.push({ fulfilled: fulfilled, rejected: rejected }); return this.handlers.length - 1; }; /** * Remove an interceptor from the stack * * @param {Number} id The ID that was returned by `use` */ InterceptorManager.prototype.eject = function eject(id) { if (this.handlers[id]) { this.handlers[id] = null; } }; /** * Iterate over all the registered interceptors * * This method is particularly useful for skipping over any * interceptors that may have become `null` calling `eject`. * * @param {Function} fn The function to call for each interceptor */ InterceptorManager.prototype.forEach = function forEach(fn) { utils.forEach(this.handlers, function forEachHandler(h) { if (h !== null) { fn(h); } }); }; module.exports = InterceptorManager; /***/ }, /* 13 */ /***/ function(module, exports) { 'use strict'; /** * Determines whether the specified URL is absolute * * @param {string} url The URL to test * @returns {boolean} True if the specified URL is absolute, otherwise false */ module.exports = function isAbsoluteURL(url) { // A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL). // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed // by any combination of letters, digits, plus, period, or hyphen. return /^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(url); }; /***/ }, /* 14 */ /***/ function(module, exports) { 'use strict'; /** * Creates a new URL by combining the specified URLs * * @param {string} baseURL The base URL * @param {string} relativeURL The relative URL * @returns {string} The combined URL */ module.exports = function combineURLs(baseURL, relativeURL) { return baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, ''); }; /***/ }, /* 15 */ /***/ function(module, exports) { 'use strict'; module.exports = function bind(fn, thisArg) { return function wrap() { var args = new Array(arguments.length); for (var i = 0; i < args.length; i++) { args[i] = arguments[i]; } return fn.apply(thisArg, args); }; }; /***/ }, /* 16 */ /***/ function(module, exports) { 'use strict'; /** * Syntactic sugar for invoking a function and expanding an array for arguments. * * Common use case would be to use `Function.prototype.apply`. * * ```js * function f(x, y, z) {} * var args = [1, 2, 3]; * f.apply(null, args); * ``` * * With `spread` this example can be re-written. * * ```js * spread(function(x, y, z) {})([1, 2, 3]); * ``` * * @param {Function} callback * @returns {Function} */ module.exports = function spread(callback) { return function wrap(arr) { return callback.apply(null, arr); }; }; /***/ } /******/ ]) }); ; //# sourceMappingURL=axios.map

ajax/libs/react-native-web/0.14.0/exports/RefreshControl/index.js

cdnjs/cdnjs

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; } /** * Copyright (c) Nicolas Gallagher. * Copyright (c) Facebook, Inc. and its affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * */ import View from '../View'; import React from 'react'; function RefreshControl(props) { var colors = props.colors, enabled = props.enabled, onRefresh = props.onRefresh, progressBackgroundColor = props.progressBackgroundColor, progressViewOffset = props.progressViewOffset, refreshing = props.refreshing, size = props.size, tintColor = props.tintColor, title = props.title, titleColor = props.titleColor, rest = _objectWithoutPropertiesLoose(props, ["colors", "enabled", "onRefresh", "progressBackgroundColor", "progressViewOffset", "refreshing", "size", "tintColor", "title", "titleColor"]); return React.createElement(View, rest); } export default RefreshControl;

ajax/libs/yui/3.9.0pr2/datatable-body/datatable-body-coverage.js

BitsyCode/cdnjs

if (typeof _yuitest_coverage == "undefined"){ _yuitest_coverage = {}; _yuitest_coverline = function(src, line){ var coverage = _yuitest_coverage[src]; if (!coverage.lines[line]){ coverage.calledLines++; } coverage.lines[line]++; }; _yuitest_coverfunc = function(src, name, line){ var coverage = _yuitest_coverage[src], funcId = name + ":" + line; if (!coverage.functions[funcId]){ coverage.calledFunctions++; } coverage.functions[funcId]++; }; } _yuitest_coverage["build/datatable-body/datatable-body.js"] = { lines: {}, functions: {}, coveredLines: 0, calledLines: 0, coveredFunctions: 0, calledFunctions: 0, path: "build/datatable-body/datatable-body.js", code: [] }; _yuitest_coverage["build/datatable-body/datatable-body.js"].code=["YUI.add('datatable-body', function (Y, NAME) {","","/**","View class responsible for rendering the `<tbody>` section of a table. Used as","the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes.","","@module datatable","@submodule datatable-body","@since 3.5.0","**/","var Lang = Y.Lang,"," isArray = Lang.isArray,"," isNumber = Lang.isNumber,"," isString = Lang.isString,"," fromTemplate = Lang.sub,"," htmlEscape = Y.Escape.html,"," toArray = Y.Array,"," bind = Y.bind,"," YObject = Y.Object;","","/**","View class responsible for rendering the `<tbody>` section of a table. Used as","the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes.","","Translates the provided `modelList` into a rendered `<tbody>` based on the data","in the constituent Models, altered or ammended by any special column","configurations.","","The `columns` configuration, passed to the constructor, determines which","columns will be rendered.","","The rendering process involves constructing an HTML template for a complete row","of data, built by concatenating a customized copy of the instance's","`CELL_TEMPLATE` into the `ROW_TEMPLATE` once for each column. This template is","then populated with values from each Model in the `modelList`, aggregating a","complete HTML string of all row and column data. A `<tbody>` Node is then created from the markup and any column `nodeFormatter`s are applied.","","Supported properties of the column objects include:",""," * `key` - Used to link a column to an attribute in a Model."," * `name` - Used for columns that don't relate to an attribute in the Model"," (`formatter` or `nodeFormatter` only) if the implementer wants a"," predictable name to refer to in their CSS."," * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this"," column only."," * `formatter` - Used to customize or override the content value from the"," Model. These do not have access to the cell or row Nodes and should"," return string (HTML) content."," * `nodeFormatter` - Used to provide content for a cell as well as perform any"," custom modifications on the cell or row Node that could not be performed by"," `formatter`s. Should be used sparingly for better performance."," * `emptyCellValue` - String (HTML) value to use if the Model data for a"," column, or the content generated by a `formatter`, is the empty string,"," `null`, or `undefined`."," * `allowHTML` - Set to `true` if a column value, `formatter`, or"," `emptyCellValue` can contain HTML. This defaults to `false` to protect"," against XSS."," * `className` - Space delimited CSS classes to add to all `<td>`s in a column.","","Column `formatter`s are passed an object (`o`) with the following properties:",""," * `value` - The current value of the column's associated attribute, if any."," * `data` - An object map of Model keys to their current values."," * `record` - The Model instance."," * `column` - The column configuration object for the current column."," * `className` - Initially empty string to allow `formatter`s to add CSS "," classes to the cell's `<td>`."," * `rowIndex` - The zero-based row number."," * `rowClass` - Initially empty string to allow `formatter`s to add CSS"," classes to the cell's containing row `<tr>`.","","They may return a value or update `o.value` to assign specific HTML content. A","returned value has higher precedence.","","Column `nodeFormatter`s are passed an object (`o`) with the following","properties:",""," * `value` - The current value of the column's associated attribute, if any."," * `td` - The `<td>` Node instance."," * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`."," When adding content to the cell, prefer appending into this property."," * `data` - An object map of Model keys to their current values."," * `record` - The Model instance."," * `column` - The column configuration object for the current column."," * `rowIndex` - The zero-based row number.","","They are expected to inject content into the cell's Node directly, including","any \"empty\" cell content. Each `nodeFormatter` will have access through the","Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as","it will not be attached yet.","","If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be","`destroy()`ed to remove them from the Node cache and free up memory. The DOM","elements will remain as will any content added to them. _It is highly","advisable to always return `false` from your `nodeFormatter`s_.","","@class BodyView","@namespace DataTable","@extends View","@since 3.5.0","**/","Y.namespace('DataTable').BodyView = Y.Base.create('tableBody', Y.View, [], {"," // -- Instance properties -------------------------------------------------",""," /**"," HTML template used to create table cells.",""," @property CELL_TEMPLATE"," @type {HTML}"," @default '<td {headers} class=\"{className}\">{content}</td>'"," @since 3.5.0"," **/"," CELL_TEMPLATE: '<td {headers} class=\"{className}\">{content}</td>',",""," /**"," CSS class applied to even rows. This is assigned at instantiation."," "," For DataTable, this will be `yui3-datatable-even`.",""," @property CLASS_EVEN"," @type {String}"," @default 'yui3-table-even'"," @since 3.5.0"," **/"," //CLASS_EVEN: null",""," /**"," CSS class applied to odd rows. This is assigned at instantiation."," "," When used by DataTable instances, this will be `yui3-datatable-odd`.",""," @property CLASS_ODD"," @type {String}"," @default 'yui3-table-odd'"," @since 3.5.0"," **/"," //CLASS_ODD: null",""," /**"," HTML template used to create table rows.",""," @property ROW_TEMPLATE"," @type {HTML}"," @default '<tr id=\"{rowId}\" data-yui3-record=\"{clientId}\" class=\"{rowClass}\">{content}</tr>'"," @since 3.5.0"," **/"," ROW_TEMPLATE : '<tr id=\"{rowId}\" data-yui3-record=\"{clientId}\" class=\"{rowClass}\">{content}</tr>',",""," /**"," The object that serves as the source of truth for column and row data."," This property is assigned at instantiation from the `host` property of"," the configuration object passed to the constructor.",""," @property host"," @type {Object}"," @default (initially unset)"," @since 3.5.0"," **/"," //TODO: should this be protected?"," //host: null,",""," /**"," HTML templates used to create the `<tbody>` containing the table rows.",""," @property TBODY_TEMPLATE"," @type {HTML}"," @default '<tbody class=\"{className}\">{content}</tbody>'"," @since 3.6.0"," **/"," TBODY_TEMPLATE: '<tbody class=\"{className}\"></tbody>',",""," // -- Public methods ------------------------------------------------------",""," /**"," Returns the `<td>` Node from the given row and column index. Alternately,"," the `seed` can be a Node. If so, the nearest ancestor cell is returned."," If the `seed` is a cell, it is returned. If there is no cell at the given"," coordinates, `null` is returned.",""," Optionally, include an offset array or string to return a cell near the"," cell identified by the `seed`. The offset can be an array containing the"," number of rows to shift followed by the number of columns to shift, or one"," of \"above\", \"below\", \"next\", or \"previous\".",""," <pre><code>// Previous cell in the previous row"," var cell = table.getCell(e.target, [-1, -1]);",""," // Next cell"," var cell = table.getCell(e.target, 'next');"," var cell = table.getCell(e.taregt, [0, 1];</pre></code>",""," @method getCell"," @param {Number[]|Node} seed Array of row and column indexes, or a Node that"," is either the cell itself or a descendant of one."," @param {Number[]|String} [shift] Offset by which to identify the returned"," cell Node"," @return {Node}"," @since 3.5.0"," **/"," getCell: function (seed, shift) {"," var tbody = this.tbodyNode,"," row, cell, index, rowIndexOffset;",""," if (seed && tbody) {"," if (isArray(seed)) {"," row = tbody.get('children').item(seed[0]);"," cell = row && row.get('children').item(seed[1]);"," } else if (Y.instanceOf(seed, Y.Node)) {"," cell = seed.ancestor('.' + this.getClassName('cell'), true);"," }",""," if (cell && shift) {"," rowIndexOffset = tbody.get('firstChild.rowIndex');"," if (isString(shift)) {"," // TODO this should be a static object map"," switch (shift) {"," case 'above' : shift = [-1, 0]; break;"," case 'below' : shift = [1, 0]; break;"," case 'next' : shift = [0, 1]; break;"," case 'previous': shift = [0, -1]; break;"," }"," }",""," if (isArray(shift)) {"," index = cell.get('parentNode.rowIndex') +"," shift[0] - rowIndexOffset;"," row = tbody.get('children').item(index);",""," index = cell.get('cellIndex') + shift[1];"," cell = row && row.get('children').item(index);"," }"," }"," }"," "," return cell || null;"," },",""," /**"," Returns the generated CSS classname based on the input. If the `host`"," attribute is configured, it will attempt to relay to its `getClassName`"," or use its static `NAME` property as a string base."," "," If `host` is absent or has neither method nor `NAME`, a CSS classname"," will be generated using this class's `NAME`.",""," @method getClassName"," @param {String} token* Any number of token strings to assemble the"," classname from."," @return {String}"," @protected"," @since 3.5.0"," **/"," getClassName: function () {"," var host = this.host,"," args;",""," if (host && host.getClassName) {"," return host.getClassName.apply(host, arguments);"," } else {"," args = toArray(arguments);"," args.unshift(this.constructor.NAME);"," return Y.ClassNameManager.getClassName"," .apply(Y.ClassNameManager, args);"," }"," },",""," /**"," Returns the Model associated to the row Node or id provided. Passing the"," Node or id for a descendant of the row also works.",""," If no Model can be found, `null` is returned.",""," @method getRecord"," @param {String|Node} seed Row Node or `id`, or one for a descendant of a row"," @return {Model}"," @since 3.5.0"," **/"," getRecord: function (seed) {"," var modelList = this.get('modelList'),"," tbody = this.tbodyNode,"," row = null,"," record;",""," if (tbody) {"," if (isString(seed)) {"," seed = tbody.one('#' + seed);"," }",""," if (Y.instanceOf(seed, Y.Node)) {"," row = seed.ancestor(function (node) {"," return node.get('parentNode').compareTo(tbody);"," }, true);",""," record = row &&"," modelList.getByClientId(row.getData('yui3-record'));"," }"," }",""," return record || null;"," },",""," /**"," Returns the `<tr>` Node from the given row index, Model, or Model's"," `clientId`. If the rows haven't been rendered yet, or if the row can't be"," found by the input, `null` is returned.",""," @method getRow"," @param {Number|String|Model} id Row index, Model instance, or clientId"," @return {Node}"," @since 3.5.0"," **/"," getRow: function (id) {"," var tbody = this.tbodyNode,"," row = null;",""," if (tbody) {"," if (id) {"," id = this._idMap[id.get ? id.get('clientId') : id] || id;"," }",""," row = isNumber(id) ?"," tbody.get('children').item(id) :"," tbody.one('#' + id);"," }",""," return row;"," },",""," /**"," Creates the table's `<tbody>` content by assembling markup generated by"," populating the `ROW\\_TEMPLATE`, and `CELL\\_TEMPLATE` templates with content"," from the `columns` and `modelList` attributes.",""," The rendering process happens in three stages:",""," 1. A row template is assembled from the `columns` attribute (see"," `_createRowTemplate`)",""," 2. An HTML string is built up by concatening the application of the data in"," each Model in the `modelList` to the row template. For cells with"," `formatter`s, the function is called to generate cell content. Cells"," with `nodeFormatter`s are ignored. For all other cells, the data value"," from the Model attribute for the given column key is used. The"," accumulated row markup is then inserted into the container.",""," 3. If any column is configured with a `nodeFormatter`, the `modelList` is"," iterated again to apply the `nodeFormatter`s.",""," Supported properties of the column objects include:",""," * `key` - Used to link a column to an attribute in a Model."," * `name` - Used for columns that don't relate to an attribute in the Model"," (`formatter` or `nodeFormatter` only) if the implementer wants a"," predictable name to refer to in their CSS."," * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in"," this column only."," * `formatter` - Used to customize or override the content value from the"," Model. These do not have access to the cell or row Nodes and should"," return string (HTML) content."," * `nodeFormatter` - Used to provide content for a cell as well as perform"," any custom modifications on the cell or row Node that could not be"," performed by `formatter`s. Should be used sparingly for better"," performance."," * `emptyCellValue` - String (HTML) value to use if the Model data for a"," column, or the content generated by a `formatter`, is the empty string,"," `null`, or `undefined`."," * `allowHTML` - Set to `true` if a column value, `formatter`, or"," `emptyCellValue` can contain HTML. This defaults to `false` to protect"," against XSS."," * `className` - Space delimited CSS classes to add to all `<td>`s in a"," column.",""," Column `formatter`s are passed an object (`o`) with the following"," properties:",""," * `value` - The current value of the column's associated attribute, if"," any."," * `data` - An object map of Model keys to their current values."," * `record` - The Model instance."," * `column` - The column configuration object for the current column."," * `className` - Initially empty string to allow `formatter`s to add CSS "," classes to the cell's `<td>`."," * `rowIndex` - The zero-based row number."," * `rowClass` - Initially empty string to allow `formatter`s to add CSS"," classes to the cell's containing row `<tr>`.",""," They may return a value or update `o.value` to assign specific HTML"," content. A returned value has higher precedence.",""," Column `nodeFormatter`s are passed an object (`o`) with the following"," properties:",""," * `value` - The current value of the column's associated attribute, if"," any."," * `td` - The `<td>` Node instance."," * `cell` - The `<div>` liner Node instance if present, otherwise, the"," `<td>`. When adding content to the cell, prefer appending into this"," property."," * `data` - An object map of Model keys to their current values."," * `record` - The Model instance."," * `column` - The column configuration object for the current column."," * `rowIndex` - The zero-based row number.",""," They are expected to inject content into the cell's Node directly, including"," any \"empty\" cell content. Each `nodeFormatter` will have access through the"," Node API to all cells and rows in the `<tbody>`, but not to the `<table>`,"," as it will not be attached yet.",""," If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be"," `destroy()`ed to remove them from the Node cache and free up memory. The"," DOM elements will remain as will any content added to them. _It is highly"," advisable to always return `false` from your `nodeFormatter`s_.",""," @method render"," @return {BodyView} The instance"," @chainable"," @since 3.5.0"," **/"," render: function () {"," var table = this.get('container'),"," data = this.get('modelList'),"," columns = this.get('columns'),"," tbody = this.tbodyNode ||"," (this.tbodyNode = this._createTBodyNode());"," "," // Needed for mutation"," this._createRowTemplate(columns);",""," if (data) {"," tbody.setHTML(this._createDataHTML(columns));",""," this._applyNodeFormatters(tbody, columns);"," }",""," if (tbody.get('parentNode') !== table) {"," table.appendChild(tbody);"," }",""," this.bindUI();",""," return this;"," },",""," // -- Protected and private methods ---------------------------------------"," /**"," Handles changes in the source's columns attribute. Redraws the table data.",""," @method _afterColumnsChange"," @param {EventFacade} e The `columnsChange` event object"," @protected"," @since 3.5.0"," **/"," // TODO: Preserve existing DOM"," // This will involve parsing and comparing the old and new column configs"," // and reacting to four types of changes:"," // 1. formatter, nodeFormatter, emptyCellValue changes"," // 2. column deletions"," // 3. column additions"," // 4. column moves (preserve cells)"," _afterColumnsChange: function (e) {"," this.render();"," },",""," /**"," Handles modelList changes, including additions, deletions, and updates.",""," Modifies the existing table DOM accordingly.",""," @method _afterDataChange"," @param {EventFacade} e The `change` event from the ModelList"," @protected"," @since 3.5.0"," **/"," _afterDataChange: function (e) {"," //var type = e.type.slice(e.type.lastIndexOf(':') + 1);",""," // TODO: Isolate changes"," this.render();"," },",""," /**"," Handles replacement of the modelList.",""," Rerenders the `<tbody>` contents.",""," @method _afterModelListChange"," @param {EventFacade} e The `modelListChange` event"," @protected"," @since 3.6.0"," **/"," _afterModelListChange: function (e) {"," var handles = this._eventHandles;",""," if (handles.dataChange) {"," handles.dataChange.detach();"," delete handles.dataChange;"," this.bindUI();"," }",""," if (this.tbodyNode) {"," this.render();"," }"," },",""," /**"," Iterates the `modelList`, and calls any `nodeFormatter`s found in the"," `columns` param on the appropriate cell Nodes in the `tbody`.",""," @method _applyNodeFormatters"," @param {Node} tbody The `<tbody>` Node whose columns to update"," @param {Object[]} columns The column configurations"," @protected"," @since 3.5.0"," **/"," _applyNodeFormatters: function (tbody, columns) {"," var host = this.host,"," data = this.get('modelList'),"," formatters = [],"," linerQuery = '.' + this.getClassName('liner'),"," rows, i, len;",""," // Only iterate the ModelList again if there are nodeFormatters"," for (i = 0, len = columns.length; i < len; ++i) {"," if (columns[i].nodeFormatter) {"," formatters.push(i);"," }"," }",""," if (data && formatters.length) {"," rows = tbody.get('childNodes');",""," data.each(function (record, index) {"," var formatterData = {"," data : record.toJSON(),"," record : record,"," rowIndex : index"," },"," row = rows.item(index),"," i, len, col, key, cells, cell, keep;","",""," if (row) {"," cells = row.get('childNodes');"," for (i = 0, len = formatters.length; i < len; ++i) {"," cell = cells.item(formatters[i]);",""," if (cell) {"," col = formatterData.column = columns[formatters[i]];"," key = col.key || col.id;",""," formatterData.value = record.get(key);"," formatterData.td = cell;"," formatterData.cell = cell.one(linerQuery) || cell;",""," keep = col.nodeFormatter.call(host,formatterData);",""," if (keep === false) {"," // Remove from the Node cache to reduce"," // memory footprint. This also purges events,"," // which you shouldn't be scoping to a cell"," // anyway. You've been warned. Incidentally,"," // you should always return false. Just sayin."," cell.destroy(true);"," }"," }"," }"," }"," });"," }"," },",""," /**"," Binds event subscriptions from the UI and the host (if assigned).",""," @method bindUI"," @protected"," @since 3.5.0"," **/"," bindUI: function () {"," var handles = this._eventHandles,"," modelList = this.get('modelList'),"," changeEvent = modelList.model.NAME + ':change';",""," if (!handles.columnsChange) {"," handles.columnsChange = this.after('columnsChange',"," bind('_afterColumnsChange', this));"," }",""," if (modelList && !handles.dataChange) {"," handles.dataChange = modelList.after("," ['add', 'remove', 'reset', changeEvent],"," bind('_afterDataChange', this));"," }"," },",""," /**"," Iterates the `modelList` and applies each Model to the `_rowTemplate`,"," allowing any column `formatter` or `emptyCellValue` to override cell"," content for the appropriate column. The aggregated HTML string is"," returned.",""," @method _createDataHTML"," @param {Object[]} columns The column configurations to customize the"," generated cell content or class names"," @return {HTML} The markup for all Models in the `modelList`, each applied"," to the `_rowTemplate`"," @protected"," @since 3.5.0"," **/"," _createDataHTML: function (columns) {"," var data = this.get('modelList'),"," html = '';",""," if (data) {"," data.each(function (model, index) {"," html += this._createRowHTML(model, index, columns);"," }, this);"," }",""," return html;"," },",""," /**"," Applies the data of a given Model, modified by any column formatters and"," supplemented by other template values to the instance's `_rowTemplate` (see"," `_createRowTemplate`). The generated string is then returned.",""," The data from Model's attributes is fetched by `toJSON` and this data"," object is appended with other properties to supply values to {placeholders}"," in the template. For a template generated from a Model with 'foo' and 'bar'"," attributes, the data object would end up with the following properties"," before being used to populate the `_rowTemplate`:",""," * `clientID` - From Model, used the assign the `<tr>`'s 'id' attribute."," * `foo` - The value to populate the 'foo' column cell content. This"," value will be the value stored in the Model's `foo` attribute, or the"," result of the column's `formatter` if assigned. If the value is '', "," `null`, or `undefined`, and the column's `emptyCellValue` is assigned,"," that value will be used."," * `bar` - Same for the 'bar' column cell content."," * `foo-className` - String of CSS classes to apply to the `<td>`."," * `bar-className` - Same."," * `rowClass` - String of CSS classes to apply to the `<tr>`. This"," will be the odd/even class per the specified index plus any additional"," classes assigned by column formatters (via `o.rowClass`).",""," Because this object is available to formatters, any additional properties"," can be added to fill in custom {placeholders} in the `_rowTemplate`.",""," @method _createRowHTML"," @param {Model} model The Model instance to apply to the row template"," @param {Number} index The index the row will be appearing"," @param {Object[]} columns The column configurations"," @return {HTML} The markup for the provided Model, less any `nodeFormatter`s"," @protected"," @since 3.5.0"," **/"," _createRowHTML: function (model, index, columns) {"," var data = model.toJSON(),"," clientId = model.get('clientId'),"," values = {"," rowId : this._getRowId(clientId),"," clientId: clientId,"," rowClass: (index % 2) ? this.CLASS_ODD : this.CLASS_EVEN"," },"," host = this.host || this,"," i, len, col, token, value, formatterData;",""," for (i = 0, len = columns.length; i < len; ++i) {"," col = columns[i];"," value = data[col.key];"," token = col._id || col.key;",""," values[token + '-className'] = '';",""," if (col.formatter) {"," formatterData = {"," value : value,"," data : data,"," column : col,"," record : model,"," className: '',"," rowClass : '',"," rowIndex : index"," };",""," if (typeof col.formatter === 'string') {"," if (value !== undefined) {"," // TODO: look for known formatters by string name"," value = fromTemplate(col.formatter, formatterData);"," }"," } else {"," // Formatters can either return a value"," value = col.formatter.call(host, formatterData);",""," // or update the value property of the data obj passed"," if (value === undefined) {"," value = formatterData.value;"," }",""," values[token + '-className'] = formatterData.className;"," values.rowClass += ' ' + formatterData.rowClass;"," }"," }",""," if (value === undefined || value === null || value === '') {"," value = col.emptyCellValue || '';"," }",""," values[token] = col.allowHTML ? value : htmlEscape(value);",""," values.rowClass = values.rowClass.replace(/\\s+/g, ' ');"," }",""," return fromTemplate(this._rowTemplate, values);"," },",""," /**"," Creates a custom HTML template string for use in generating the markup for"," individual table rows with {placeholder}s to capture data from the Models"," in the `modelList` attribute or from column `formatter`s.",""," Assigns the `_rowTemplate` property.",""," @method _createRowTemplate"," @param {Object[]} columns Array of column configuration objects"," @protected"," @since 3.5.0"," **/"," _createRowTemplate: function (columns) {"," var html = '',"," cellTemplate = this.CELL_TEMPLATE,"," i, len, col, key, token, headers, tokenValues;",""," for (i = 0, len = columns.length; i < len; ++i) {"," col = columns[i];"," key = col.key;"," token = col._id || key;"," // Only include headers if there are more than one"," headers = (col._headers || []).length > 1 ?"," 'headers=\"' + col._headers.join(' ') + '\"' : '';",""," tokenValues = {"," content : '{' + token + '}',"," headers : headers,"," className: this.getClassName('col', token) + ' ' +"," (col.className || '') + ' ' +"," this.getClassName('cell') +"," ' {' + token + '-className}'"," };",""," if (col.nodeFormatter) {"," // Defer all node decoration to the formatter"," tokenValues.content = '';"," }",""," html += fromTemplate(col.cellTemplate || cellTemplate, tokenValues);"," }",""," this._rowTemplate = fromTemplate(this.ROW_TEMPLATE, {"," content: html"," });"," },",""," /**"," Creates the `<tbody>` node that will store the data rows.",""," @method _createTBodyNode"," @return {Node}"," @protected"," @since 3.6.0"," **/"," _createTBodyNode: function () {"," return Y.Node.create(fromTemplate(this.TBODY_TEMPLATE, {"," className: this.getClassName('data')"," }));"," },",""," /**"," Destroys the instance.",""," @method destructor"," @protected"," @since 3.5.0"," **/"," destructor: function () {"," (new Y.EventHandle(YObject.values(this._eventHandles))).detach();"," },",""," /**"," Holds the event subscriptions needing to be detached when the instance is"," `destroy()`ed.",""," @property _eventHandles"," @type {Object}"," @default undefined (initially unset)"," @protected"," @since 3.5.0"," **/"," //_eventHandles: null,",""," /**"," Returns the row ID associated with a Model's clientId.",""," @method _getRowId"," @param {String} clientId The Model clientId"," @return {String}"," @protected"," **/"," _getRowId: function (clientId) {"," return this._idMap[clientId] || (this._idMap[clientId] = Y.guid());"," },",""," /**"," Map of Model clientIds to row ids.",""," @property _idMap"," @type {Object}"," @protected"," **/"," //_idMap,",""," /**"," Initializes the instance. Reads the following configuration properties in"," addition to the instance attributes:",""," * `columns` - (REQUIRED) The initial column information"," * `host` - The object to serve as source of truth for column info and"," for generating class names",""," @method initializer"," @param {Object} config Configuration data"," @protected"," @since 3.5.0"," **/"," initializer: function (config) {"," this.host = config.host;",""," this._eventHandles = {"," modelListChange: this.after('modelListChange',"," bind('_afterModelListChange', this))"," };"," this._idMap = {};",""," this.CLASS_ODD = this.getClassName('odd');"," this.CLASS_EVEN = this.getClassName('even');",""," }",""," /**"," The HTML template used to create a full row of markup for a single Model in"," the `modelList` plus any customizations defined in the column"," configurations.",""," @property _rowTemplate"," @type {HTML}"," @default (initially unset)"," @protected"," @since 3.5.0"," **/"," //_rowTemplate: null","});","","","}, '@VERSION@', {\"requires\": [\"datatable-core\", \"view\", \"classnamemanager\"]});"]; _yuitest_coverage["build/datatable-body/datatable-body.js"].lines = {"1":0,"11":0,"102":0,"201":0,"204":0,"205":0,"206":0,"207":0,"208":0,"209":0,"212":0,"213":0,"214":0,"216":0,"217":0,"218":0,"219":0,"220":0,"224":0,"225":0,"227":0,"229":0,"230":0,"235":0,"254":0,"257":0,"258":0,"260":0,"261":0,"262":0,"279":0,"284":0,"285":0,"286":0,"289":0,"290":0,"291":0,"294":0,"299":0,"313":0,"316":0,"317":0,"318":0,"321":0,"326":0,"420":0,"427":0,"429":0,"430":0,"432":0,"435":0,"436":0,"439":0,"441":0,"461":0,"478":0,"492":0,"494":0,"495":0,"496":0,"497":0,"500":0,"501":0,"516":0,"523":0,"524":0,"525":0,"529":0,"530":0,"532":0,"533":0,"542":0,"543":0,"544":0,"545":0,"547":0,"548":0,"549":0,"551":0,"552":0,"553":0,"555":0,"557":0,"563":0,"580":0,"584":0,"585":0,"589":0,"590":0,"611":0,"614":0,"615":0,"616":0,"620":0,"659":0,"669":0,"670":0,"671":0,"672":0,"674":0,"676":0,"677":0,"687":0,"688":0,"690":0,"694":0,"697":0,"698":0,"701":0,"702":0,"706":0,"707":0,"710":0,"712":0,"715":0,"731":0,"735":0,"736":0,"737":0,"738":0,"740":0,"743":0,"752":0,"754":0,"757":0,"760":0,"774":0,"787":0,"811":0,"837":0,"839":0,"843":0,"845":0,"846":0}; _yuitest_coverage["build/datatable-body/datatable-body.js"].functions = {"getCell:200":0,"getClassName:253":0,"(anonymous 2):290":0,"getRecord:278":0,"getRow:312":0,"render:419":0,"_afterColumnsChange:460":0,"_afterDataChange:474":0,"_afterModelListChange:491":0,"(anonymous 3):532":0,"_applyNodeFormatters:515":0,"bindUI:579":0,"(anonymous 4):615":0,"_createDataHTML:610":0,"_createRowHTML:658":0,"_createRowTemplate:730":0,"_createTBodyNode:773":0,"destructor:786":0,"_getRowId:810":0,"initializer:836":0,"(anonymous 1):1":0}; _yuitest_coverage["build/datatable-body/datatable-body.js"].coveredLines = 134; _yuitest_coverage["build/datatable-body/datatable-body.js"].coveredFunctions = 21; _yuitest_coverline("build/datatable-body/datatable-body.js", 1); YUI.add('datatable-body', function (Y, NAME) { /** View class responsible for rendering the `<tbody>` section of a table. Used as the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes. @module datatable @submodule datatable-body @since 3.5.0 **/ _yuitest_coverfunc("build/datatable-body/datatable-body.js", "(anonymous 1)", 1); _yuitest_coverline("build/datatable-body/datatable-body.js", 11); var Lang = Y.Lang, isArray = Lang.isArray, isNumber = Lang.isNumber, isString = Lang.isString, fromTemplate = Lang.sub, htmlEscape = Y.Escape.html, toArray = Y.Array, bind = Y.bind, YObject = Y.Object; /** View class responsible for rendering the `<tbody>` section of a table. Used as the default `bodyView` for `Y.DataTable.Base` and `Y.DataTable` classes. Translates the provided `modelList` into a rendered `<tbody>` based on the data in the constituent Models, altered or ammended by any special column configurations. The `columns` configuration, passed to the constructor, determines which columns will be rendered. The rendering process involves constructing an HTML template for a complete row of data, built by concatenating a customized copy of the instance's `CELL_TEMPLATE` into the `ROW_TEMPLATE` once for each column. This template is then populated with values from each Model in the `modelList`, aggregating a complete HTML string of all row and column data. A `<tbody>` Node is then created from the markup and any column `nodeFormatter`s are applied. Supported properties of the column objects include: * `key` - Used to link a column to an attribute in a Model. * `name` - Used for columns that don't relate to an attribute in the Model (`formatter` or `nodeFormatter` only) if the implementer wants a predictable name to refer to in their CSS. * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this column only. * `formatter` - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content. * `nodeFormatter` - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by `formatter`s. Should be used sparingly for better performance. * `emptyCellValue` - String (HTML) value to use if the Model data for a column, or the content generated by a `formatter`, is the empty string, `null`, or `undefined`. * `allowHTML` - Set to `true` if a column value, `formatter`, or `emptyCellValue` can contain HTML. This defaults to `false` to protect against XSS. * `className` - Space delimited CSS classes to add to all `<td>`s in a column. Column `formatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `className` - Initially empty string to allow `formatter`s to add CSS classes to the cell's `<td>`. * `rowIndex` - The zero-based row number. * `rowClass` - Initially empty string to allow `formatter`s to add CSS classes to the cell's containing row `<tr>`. They may return a value or update `o.value` to assign specific HTML content. A returned value has higher precedence. Column `nodeFormatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `td` - The `<td>` Node instance. * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`. When adding content to the cell, prefer appending into this property. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `rowIndex` - The zero-based row number. They are expected to inject content into the cell's Node directly, including any "empty" cell content. Each `nodeFormatter` will have access through the Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as it will not be attached yet. If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be `destroy()`ed to remove them from the Node cache and free up memory. The DOM elements will remain as will any content added to them. _It is highly advisable to always return `false` from your `nodeFormatter`s_. @class BodyView @namespace DataTable @extends View @since 3.5.0 **/ _yuitest_coverline("build/datatable-body/datatable-body.js", 102); Y.namespace('DataTable').BodyView = Y.Base.create('tableBody', Y.View, [], { // -- Instance properties ------------------------------------------------- /** HTML template used to create table cells. @property CELL_TEMPLATE @type {HTML} @default '<td {headers} class="{className}">{content}</td>' @since 3.5.0 **/ CELL_TEMPLATE: '<td {headers} class="{className}">{content}</td>', /** CSS class applied to even rows. This is assigned at instantiation. For DataTable, this will be `yui3-datatable-even`. @property CLASS_EVEN @type {String} @default 'yui3-table-even' @since 3.5.0 **/ //CLASS_EVEN: null /** CSS class applied to odd rows. This is assigned at instantiation. When used by DataTable instances, this will be `yui3-datatable-odd`. @property CLASS_ODD @type {String} @default 'yui3-table-odd' @since 3.5.0 **/ //CLASS_ODD: null /** HTML template used to create table rows. @property ROW_TEMPLATE @type {HTML} @default '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>' @since 3.5.0 **/ ROW_TEMPLATE : '<tr id="{rowId}" data-yui3-record="{clientId}" class="{rowClass}">{content}</tr>', /** The object that serves as the source of truth for column and row data. This property is assigned at instantiation from the `host` property of the configuration object passed to the constructor. @property host @type {Object} @default (initially unset) @since 3.5.0 **/ //TODO: should this be protected? //host: null, /** HTML templates used to create the `<tbody>` containing the table rows. @property TBODY_TEMPLATE @type {HTML} @default '<tbody class="{className}">{content}</tbody>' @since 3.6.0 **/ TBODY_TEMPLATE: '<tbody class="{className}"></tbody>', // -- Public methods ------------------------------------------------------ /** Returns the `<td>` Node from the given row and column index. Alternately, the `seed` can be a Node. If so, the nearest ancestor cell is returned. If the `seed` is a cell, it is returned. If there is no cell at the given coordinates, `null` is returned. Optionally, include an offset array or string to return a cell near the cell identified by the `seed`. The offset can be an array containing the number of rows to shift followed by the number of columns to shift, or one of "above", "below", "next", or "previous". <pre><code>// Previous cell in the previous row var cell = table.getCell(e.target, [-1, -1]); // Next cell var cell = table.getCell(e.target, 'next'); var cell = table.getCell(e.taregt, [0, 1];</pre></code> @method getCell @param {Number[]|Node} seed Array of row and column indexes, or a Node that is either the cell itself or a descendant of one. @param {Number[]|String} [shift] Offset by which to identify the returned cell Node @return {Node} @since 3.5.0 **/ getCell: function (seed, shift) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "getCell", 200); _yuitest_coverline("build/datatable-body/datatable-body.js", 201); var tbody = this.tbodyNode, row, cell, index, rowIndexOffset; _yuitest_coverline("build/datatable-body/datatable-body.js", 204); if (seed && tbody) { _yuitest_coverline("build/datatable-body/datatable-body.js", 205); if (isArray(seed)) { _yuitest_coverline("build/datatable-body/datatable-body.js", 206); row = tbody.get('children').item(seed[0]); _yuitest_coverline("build/datatable-body/datatable-body.js", 207); cell = row && row.get('children').item(seed[1]); } else {_yuitest_coverline("build/datatable-body/datatable-body.js", 208); if (Y.instanceOf(seed, Y.Node)) { _yuitest_coverline("build/datatable-body/datatable-body.js", 209); cell = seed.ancestor('.' + this.getClassName('cell'), true); }} _yuitest_coverline("build/datatable-body/datatable-body.js", 212); if (cell && shift) { _yuitest_coverline("build/datatable-body/datatable-body.js", 213); rowIndexOffset = tbody.get('firstChild.rowIndex'); _yuitest_coverline("build/datatable-body/datatable-body.js", 214); if (isString(shift)) { // TODO this should be a static object map _yuitest_coverline("build/datatable-body/datatable-body.js", 216); switch (shift) { case 'above' : _yuitest_coverline("build/datatable-body/datatable-body.js", 217); shift = [-1, 0]; break; case 'below' : _yuitest_coverline("build/datatable-body/datatable-body.js", 218); shift = [1, 0]; break; case 'next' : _yuitest_coverline("build/datatable-body/datatable-body.js", 219); shift = [0, 1]; break; case 'previous': _yuitest_coverline("build/datatable-body/datatable-body.js", 220); shift = [0, -1]; break; } } _yuitest_coverline("build/datatable-body/datatable-body.js", 224); if (isArray(shift)) { _yuitest_coverline("build/datatable-body/datatable-body.js", 225); index = cell.get('parentNode.rowIndex') + shift[0] - rowIndexOffset; _yuitest_coverline("build/datatable-body/datatable-body.js", 227); row = tbody.get('children').item(index); _yuitest_coverline("build/datatable-body/datatable-body.js", 229); index = cell.get('cellIndex') + shift[1]; _yuitest_coverline("build/datatable-body/datatable-body.js", 230); cell = row && row.get('children').item(index); } } } _yuitest_coverline("build/datatable-body/datatable-body.js", 235); return cell || null; }, /** Returns the generated CSS classname based on the input. If the `host` attribute is configured, it will attempt to relay to its `getClassName` or use its static `NAME` property as a string base. If `host` is absent or has neither method nor `NAME`, a CSS classname will be generated using this class's `NAME`. @method getClassName @param {String} token* Any number of token strings to assemble the classname from. @return {String} @protected @since 3.5.0 **/ getClassName: function () { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "getClassName", 253); _yuitest_coverline("build/datatable-body/datatable-body.js", 254); var host = this.host, args; _yuitest_coverline("build/datatable-body/datatable-body.js", 257); if (host && host.getClassName) { _yuitest_coverline("build/datatable-body/datatable-body.js", 258); return host.getClassName.apply(host, arguments); } else { _yuitest_coverline("build/datatable-body/datatable-body.js", 260); args = toArray(arguments); _yuitest_coverline("build/datatable-body/datatable-body.js", 261); args.unshift(this.constructor.NAME); _yuitest_coverline("build/datatable-body/datatable-body.js", 262); return Y.ClassNameManager.getClassName .apply(Y.ClassNameManager, args); } }, /** Returns the Model associated to the row Node or id provided. Passing the Node or id for a descendant of the row also works. If no Model can be found, `null` is returned. @method getRecord @param {String|Node} seed Row Node or `id`, or one for a descendant of a row @return {Model} @since 3.5.0 **/ getRecord: function (seed) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "getRecord", 278); _yuitest_coverline("build/datatable-body/datatable-body.js", 279); var modelList = this.get('modelList'), tbody = this.tbodyNode, row = null, record; _yuitest_coverline("build/datatable-body/datatable-body.js", 284); if (tbody) { _yuitest_coverline("build/datatable-body/datatable-body.js", 285); if (isString(seed)) { _yuitest_coverline("build/datatable-body/datatable-body.js", 286); seed = tbody.one('#' + seed); } _yuitest_coverline("build/datatable-body/datatable-body.js", 289); if (Y.instanceOf(seed, Y.Node)) { _yuitest_coverline("build/datatable-body/datatable-body.js", 290); row = seed.ancestor(function (node) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "(anonymous 2)", 290); _yuitest_coverline("build/datatable-body/datatable-body.js", 291); return node.get('parentNode').compareTo(tbody); }, true); _yuitest_coverline("build/datatable-body/datatable-body.js", 294); record = row && modelList.getByClientId(row.getData('yui3-record')); } } _yuitest_coverline("build/datatable-body/datatable-body.js", 299); return record || null; }, /** Returns the `<tr>` Node from the given row index, Model, or Model's `clientId`. If the rows haven't been rendered yet, or if the row can't be found by the input, `null` is returned. @method getRow @param {Number|String|Model} id Row index, Model instance, or clientId @return {Node} @since 3.5.0 **/ getRow: function (id) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "getRow", 312); _yuitest_coverline("build/datatable-body/datatable-body.js", 313); var tbody = this.tbodyNode, row = null; _yuitest_coverline("build/datatable-body/datatable-body.js", 316); if (tbody) { _yuitest_coverline("build/datatable-body/datatable-body.js", 317); if (id) { _yuitest_coverline("build/datatable-body/datatable-body.js", 318); id = this._idMap[id.get ? id.get('clientId') : id] || id; } _yuitest_coverline("build/datatable-body/datatable-body.js", 321); row = isNumber(id) ? tbody.get('children').item(id) : tbody.one('#' + id); } _yuitest_coverline("build/datatable-body/datatable-body.js", 326); return row; }, /** Creates the table's `<tbody>` content by assembling markup generated by populating the `ROW\_TEMPLATE`, and `CELL\_TEMPLATE` templates with content from the `columns` and `modelList` attributes. The rendering process happens in three stages: 1. A row template is assembled from the `columns` attribute (see `_createRowTemplate`) 2. An HTML string is built up by concatening the application of the data in each Model in the `modelList` to the row template. For cells with `formatter`s, the function is called to generate cell content. Cells with `nodeFormatter`s are ignored. For all other cells, the data value from the Model attribute for the given column key is used. The accumulated row markup is then inserted into the container. 3. If any column is configured with a `nodeFormatter`, the `modelList` is iterated again to apply the `nodeFormatter`s. Supported properties of the column objects include: * `key` - Used to link a column to an attribute in a Model. * `name` - Used for columns that don't relate to an attribute in the Model (`formatter` or `nodeFormatter` only) if the implementer wants a predictable name to refer to in their CSS. * `cellTemplate` - Overrides the instance's `CELL_TEMPLATE` for cells in this column only. * `formatter` - Used to customize or override the content value from the Model. These do not have access to the cell or row Nodes and should return string (HTML) content. * `nodeFormatter` - Used to provide content for a cell as well as perform any custom modifications on the cell or row Node that could not be performed by `formatter`s. Should be used sparingly for better performance. * `emptyCellValue` - String (HTML) value to use if the Model data for a column, or the content generated by a `formatter`, is the empty string, `null`, or `undefined`. * `allowHTML` - Set to `true` if a column value, `formatter`, or `emptyCellValue` can contain HTML. This defaults to `false` to protect against XSS. * `className` - Space delimited CSS classes to add to all `<td>`s in a column. Column `formatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `className` - Initially empty string to allow `formatter`s to add CSS classes to the cell's `<td>`. * `rowIndex` - The zero-based row number. * `rowClass` - Initially empty string to allow `formatter`s to add CSS classes to the cell's containing row `<tr>`. They may return a value or update `o.value` to assign specific HTML content. A returned value has higher precedence. Column `nodeFormatter`s are passed an object (`o`) with the following properties: * `value` - The current value of the column's associated attribute, if any. * `td` - The `<td>` Node instance. * `cell` - The `<div>` liner Node instance if present, otherwise, the `<td>`. When adding content to the cell, prefer appending into this property. * `data` - An object map of Model keys to their current values. * `record` - The Model instance. * `column` - The column configuration object for the current column. * `rowIndex` - The zero-based row number. They are expected to inject content into the cell's Node directly, including any "empty" cell content. Each `nodeFormatter` will have access through the Node API to all cells and rows in the `<tbody>`, but not to the `<table>`, as it will not be attached yet. If a `nodeFormatter` returns `false`, the `o.td` and `o.cell` Nodes will be `destroy()`ed to remove them from the Node cache and free up memory. The DOM elements will remain as will any content added to them. _It is highly advisable to always return `false` from your `nodeFormatter`s_. @method render @return {BodyView} The instance @chainable @since 3.5.0 **/ render: function () { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "render", 419); _yuitest_coverline("build/datatable-body/datatable-body.js", 420); var table = this.get('container'), data = this.get('modelList'), columns = this.get('columns'), tbody = this.tbodyNode || (this.tbodyNode = this._createTBodyNode()); // Needed for mutation _yuitest_coverline("build/datatable-body/datatable-body.js", 427); this._createRowTemplate(columns); _yuitest_coverline("build/datatable-body/datatable-body.js", 429); if (data) { _yuitest_coverline("build/datatable-body/datatable-body.js", 430); tbody.setHTML(this._createDataHTML(columns)); _yuitest_coverline("build/datatable-body/datatable-body.js", 432); this._applyNodeFormatters(tbody, columns); } _yuitest_coverline("build/datatable-body/datatable-body.js", 435); if (tbody.get('parentNode') !== table) { _yuitest_coverline("build/datatable-body/datatable-body.js", 436); table.appendChild(tbody); } _yuitest_coverline("build/datatable-body/datatable-body.js", 439); this.bindUI(); _yuitest_coverline("build/datatable-body/datatable-body.js", 441); return this; }, // -- Protected and private methods --------------------------------------- /** Handles changes in the source's columns attribute. Redraws the table data. @method _afterColumnsChange @param {EventFacade} e The `columnsChange` event object @protected @since 3.5.0 **/ // TODO: Preserve existing DOM // This will involve parsing and comparing the old and new column configs // and reacting to four types of changes: // 1. formatter, nodeFormatter, emptyCellValue changes // 2. column deletions // 3. column additions // 4. column moves (preserve cells) _afterColumnsChange: function (e) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "_afterColumnsChange", 460); _yuitest_coverline("build/datatable-body/datatable-body.js", 461); this.render(); }, /** Handles modelList changes, including additions, deletions, and updates. Modifies the existing table DOM accordingly. @method _afterDataChange @param {EventFacade} e The `change` event from the ModelList @protected @since 3.5.0 **/ _afterDataChange: function (e) { //var type = e.type.slice(e.type.lastIndexOf(':') + 1); // TODO: Isolate changes _yuitest_coverfunc("build/datatable-body/datatable-body.js", "_afterDataChange", 474); _yuitest_coverline("build/datatable-body/datatable-body.js", 478); this.render(); }, /** Handles replacement of the modelList. Rerenders the `<tbody>` contents. @method _afterModelListChange @param {EventFacade} e The `modelListChange` event @protected @since 3.6.0 **/ _afterModelListChange: function (e) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "_afterModelListChange", 491); _yuitest_coverline("build/datatable-body/datatable-body.js", 492); var handles = this._eventHandles; _yuitest_coverline("build/datatable-body/datatable-body.js", 494); if (handles.dataChange) { _yuitest_coverline("build/datatable-body/datatable-body.js", 495); handles.dataChange.detach(); _yuitest_coverline("build/datatable-body/datatable-body.js", 496); delete handles.dataChange; _yuitest_coverline("build/datatable-body/datatable-body.js", 497); this.bindUI(); } _yuitest_coverline("build/datatable-body/datatable-body.js", 500); if (this.tbodyNode) { _yuitest_coverline("build/datatable-body/datatable-body.js", 501); this.render(); } }, /** Iterates the `modelList`, and calls any `nodeFormatter`s found in the `columns` param on the appropriate cell Nodes in the `tbody`. @method _applyNodeFormatters @param {Node} tbody The `<tbody>` Node whose columns to update @param {Object[]} columns The column configurations @protected @since 3.5.0 **/ _applyNodeFormatters: function (tbody, columns) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "_applyNodeFormatters", 515); _yuitest_coverline("build/datatable-body/datatable-body.js", 516); var host = this.host, data = this.get('modelList'), formatters = [], linerQuery = '.' + this.getClassName('liner'), rows, i, len; // Only iterate the ModelList again if there are nodeFormatters _yuitest_coverline("build/datatable-body/datatable-body.js", 523); for (i = 0, len = columns.length; i < len; ++i) { _yuitest_coverline("build/datatable-body/datatable-body.js", 524); if (columns[i].nodeFormatter) { _yuitest_coverline("build/datatable-body/datatable-body.js", 525); formatters.push(i); } } _yuitest_coverline("build/datatable-body/datatable-body.js", 529); if (data && formatters.length) { _yuitest_coverline("build/datatable-body/datatable-body.js", 530); rows = tbody.get('childNodes'); _yuitest_coverline("build/datatable-body/datatable-body.js", 532); data.each(function (record, index) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "(anonymous 3)", 532); _yuitest_coverline("build/datatable-body/datatable-body.js", 533); var formatterData = { data : record.toJSON(), record : record, rowIndex : index }, row = rows.item(index), i, len, col, key, cells, cell, keep; _yuitest_coverline("build/datatable-body/datatable-body.js", 542); if (row) { _yuitest_coverline("build/datatable-body/datatable-body.js", 543); cells = row.get('childNodes'); _yuitest_coverline("build/datatable-body/datatable-body.js", 544); for (i = 0, len = formatters.length; i < len; ++i) { _yuitest_coverline("build/datatable-body/datatable-body.js", 545); cell = cells.item(formatters[i]); _yuitest_coverline("build/datatable-body/datatable-body.js", 547); if (cell) { _yuitest_coverline("build/datatable-body/datatable-body.js", 548); col = formatterData.column = columns[formatters[i]]; _yuitest_coverline("build/datatable-body/datatable-body.js", 549); key = col.key || col.id; _yuitest_coverline("build/datatable-body/datatable-body.js", 551); formatterData.value = record.get(key); _yuitest_coverline("build/datatable-body/datatable-body.js", 552); formatterData.td = cell; _yuitest_coverline("build/datatable-body/datatable-body.js", 553); formatterData.cell = cell.one(linerQuery) || cell; _yuitest_coverline("build/datatable-body/datatable-body.js", 555); keep = col.nodeFormatter.call(host,formatterData); _yuitest_coverline("build/datatable-body/datatable-body.js", 557); if (keep === false) { // Remove from the Node cache to reduce // memory footprint. This also purges events, // which you shouldn't be scoping to a cell // anyway. You've been warned. Incidentally, // you should always return false. Just sayin. _yuitest_coverline("build/datatable-body/datatable-body.js", 563); cell.destroy(true); } } } } }); } }, /** Binds event subscriptions from the UI and the host (if assigned). @method bindUI @protected @since 3.5.0 **/ bindUI: function () { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "bindUI", 579); _yuitest_coverline("build/datatable-body/datatable-body.js", 580); var handles = this._eventHandles, modelList = this.get('modelList'), changeEvent = modelList.model.NAME + ':change'; _yuitest_coverline("build/datatable-body/datatable-body.js", 584); if (!handles.columnsChange) { _yuitest_coverline("build/datatable-body/datatable-body.js", 585); handles.columnsChange = this.after('columnsChange', bind('_afterColumnsChange', this)); } _yuitest_coverline("build/datatable-body/datatable-body.js", 589); if (modelList && !handles.dataChange) { _yuitest_coverline("build/datatable-body/datatable-body.js", 590); handles.dataChange = modelList.after( ['add', 'remove', 'reset', changeEvent], bind('_afterDataChange', this)); } }, /** Iterates the `modelList` and applies each Model to the `_rowTemplate`, allowing any column `formatter` or `emptyCellValue` to override cell content for the appropriate column. The aggregated HTML string is returned. @method _createDataHTML @param {Object[]} columns The column configurations to customize the generated cell content or class names @return {HTML} The markup for all Models in the `modelList`, each applied to the `_rowTemplate` @protected @since 3.5.0 **/ _createDataHTML: function (columns) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "_createDataHTML", 610); _yuitest_coverline("build/datatable-body/datatable-body.js", 611); var data = this.get('modelList'), html = ''; _yuitest_coverline("build/datatable-body/datatable-body.js", 614); if (data) { _yuitest_coverline("build/datatable-body/datatable-body.js", 615); data.each(function (model, index) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "(anonymous 4)", 615); _yuitest_coverline("build/datatable-body/datatable-body.js", 616); html += this._createRowHTML(model, index, columns); }, this); } _yuitest_coverline("build/datatable-body/datatable-body.js", 620); return html; }, /** Applies the data of a given Model, modified by any column formatters and supplemented by other template values to the instance's `_rowTemplate` (see `_createRowTemplate`). The generated string is then returned. The data from Model's attributes is fetched by `toJSON` and this data object is appended with other properties to supply values to {placeholders} in the template. For a template generated from a Model with 'foo' and 'bar' attributes, the data object would end up with the following properties before being used to populate the `_rowTemplate`: * `clientID` - From Model, used the assign the `<tr>`'s 'id' attribute. * `foo` - The value to populate the 'foo' column cell content. This value will be the value stored in the Model's `foo` attribute, or the result of the column's `formatter` if assigned. If the value is '', `null`, or `undefined`, and the column's `emptyCellValue` is assigned, that value will be used. * `bar` - Same for the 'bar' column cell content. * `foo-className` - String of CSS classes to apply to the `<td>`. * `bar-className` - Same. * `rowClass` - String of CSS classes to apply to the `<tr>`. This will be the odd/even class per the specified index plus any additional classes assigned by column formatters (via `o.rowClass`). Because this object is available to formatters, any additional properties can be added to fill in custom {placeholders} in the `_rowTemplate`. @method _createRowHTML @param {Model} model The Model instance to apply to the row template @param {Number} index The index the row will be appearing @param {Object[]} columns The column configurations @return {HTML} The markup for the provided Model, less any `nodeFormatter`s @protected @since 3.5.0 **/ _createRowHTML: function (model, index, columns) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "_createRowHTML", 658); _yuitest_coverline("build/datatable-body/datatable-body.js", 659); var data = model.toJSON(), clientId = model.get('clientId'), values = { rowId : this._getRowId(clientId), clientId: clientId, rowClass: (index % 2) ? this.CLASS_ODD : this.CLASS_EVEN }, host = this.host || this, i, len, col, token, value, formatterData; _yuitest_coverline("build/datatable-body/datatable-body.js", 669); for (i = 0, len = columns.length; i < len; ++i) { _yuitest_coverline("build/datatable-body/datatable-body.js", 670); col = columns[i]; _yuitest_coverline("build/datatable-body/datatable-body.js", 671); value = data[col.key]; _yuitest_coverline("build/datatable-body/datatable-body.js", 672); token = col._id || col.key; _yuitest_coverline("build/datatable-body/datatable-body.js", 674); values[token + '-className'] = ''; _yuitest_coverline("build/datatable-body/datatable-body.js", 676); if (col.formatter) { _yuitest_coverline("build/datatable-body/datatable-body.js", 677); formatterData = { value : value, data : data, column : col, record : model, className: '', rowClass : '', rowIndex : index }; _yuitest_coverline("build/datatable-body/datatable-body.js", 687); if (typeof col.formatter === 'string') { _yuitest_coverline("build/datatable-body/datatable-body.js", 688); if (value !== undefined) { // TODO: look for known formatters by string name _yuitest_coverline("build/datatable-body/datatable-body.js", 690); value = fromTemplate(col.formatter, formatterData); } } else { // Formatters can either return a value _yuitest_coverline("build/datatable-body/datatable-body.js", 694); value = col.formatter.call(host, formatterData); // or update the value property of the data obj passed _yuitest_coverline("build/datatable-body/datatable-body.js", 697); if (value === undefined) { _yuitest_coverline("build/datatable-body/datatable-body.js", 698); value = formatterData.value; } _yuitest_coverline("build/datatable-body/datatable-body.js", 701); values[token + '-className'] = formatterData.className; _yuitest_coverline("build/datatable-body/datatable-body.js", 702); values.rowClass += ' ' + formatterData.rowClass; } } _yuitest_coverline("build/datatable-body/datatable-body.js", 706); if (value === undefined || value === null || value === '') { _yuitest_coverline("build/datatable-body/datatable-body.js", 707); value = col.emptyCellValue || ''; } _yuitest_coverline("build/datatable-body/datatable-body.js", 710); values[token] = col.allowHTML ? value : htmlEscape(value); _yuitest_coverline("build/datatable-body/datatable-body.js", 712); values.rowClass = values.rowClass.replace(/\s+/g, ' '); } _yuitest_coverline("build/datatable-body/datatable-body.js", 715); return fromTemplate(this._rowTemplate, values); }, /** Creates a custom HTML template string for use in generating the markup for individual table rows with {placeholder}s to capture data from the Models in the `modelList` attribute or from column `formatter`s. Assigns the `_rowTemplate` property. @method _createRowTemplate @param {Object[]} columns Array of column configuration objects @protected @since 3.5.0 **/ _createRowTemplate: function (columns) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "_createRowTemplate", 730); _yuitest_coverline("build/datatable-body/datatable-body.js", 731); var html = '', cellTemplate = this.CELL_TEMPLATE, i, len, col, key, token, headers, tokenValues; _yuitest_coverline("build/datatable-body/datatable-body.js", 735); for (i = 0, len = columns.length; i < len; ++i) { _yuitest_coverline("build/datatable-body/datatable-body.js", 736); col = columns[i]; _yuitest_coverline("build/datatable-body/datatable-body.js", 737); key = col.key; _yuitest_coverline("build/datatable-body/datatable-body.js", 738); token = col._id || key; // Only include headers if there are more than one _yuitest_coverline("build/datatable-body/datatable-body.js", 740); headers = (col._headers || []).length > 1 ? 'headers="' + col._headers.join(' ') + '"' : ''; _yuitest_coverline("build/datatable-body/datatable-body.js", 743); tokenValues = { content : '{' + token + '}', headers : headers, className: this.getClassName('col', token) + ' ' + (col.className || '') + ' ' + this.getClassName('cell') + ' {' + token + '-className}' }; _yuitest_coverline("build/datatable-body/datatable-body.js", 752); if (col.nodeFormatter) { // Defer all node decoration to the formatter _yuitest_coverline("build/datatable-body/datatable-body.js", 754); tokenValues.content = ''; } _yuitest_coverline("build/datatable-body/datatable-body.js", 757); html += fromTemplate(col.cellTemplate || cellTemplate, tokenValues); } _yuitest_coverline("build/datatable-body/datatable-body.js", 760); this._rowTemplate = fromTemplate(this.ROW_TEMPLATE, { content: html }); }, /** Creates the `<tbody>` node that will store the data rows. @method _createTBodyNode @return {Node} @protected @since 3.6.0 **/ _createTBodyNode: function () { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "_createTBodyNode", 773); _yuitest_coverline("build/datatable-body/datatable-body.js", 774); return Y.Node.create(fromTemplate(this.TBODY_TEMPLATE, { className: this.getClassName('data') })); }, /** Destroys the instance. @method destructor @protected @since 3.5.0 **/ destructor: function () { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "destructor", 786); _yuitest_coverline("build/datatable-body/datatable-body.js", 787); (new Y.EventHandle(YObject.values(this._eventHandles))).detach(); }, /** Holds the event subscriptions needing to be detached when the instance is `destroy()`ed. @property _eventHandles @type {Object} @default undefined (initially unset) @protected @since 3.5.0 **/ //_eventHandles: null, /** Returns the row ID associated with a Model's clientId. @method _getRowId @param {String} clientId The Model clientId @return {String} @protected **/ _getRowId: function (clientId) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "_getRowId", 810); _yuitest_coverline("build/datatable-body/datatable-body.js", 811); return this._idMap[clientId] || (this._idMap[clientId] = Y.guid()); }, /** Map of Model clientIds to row ids. @property _idMap @type {Object} @protected **/ //_idMap, /** Initializes the instance. Reads the following configuration properties in addition to the instance attributes: * `columns` - (REQUIRED) The initial column information * `host` - The object to serve as source of truth for column info and for generating class names @method initializer @param {Object} config Configuration data @protected @since 3.5.0 **/ initializer: function (config) { _yuitest_coverfunc("build/datatable-body/datatable-body.js", "initializer", 836); _yuitest_coverline("build/datatable-body/datatable-body.js", 837); this.host = config.host; _yuitest_coverline("build/datatable-body/datatable-body.js", 839); this._eventHandles = { modelListChange: this.after('modelListChange', bind('_afterModelListChange', this)) }; _yuitest_coverline("build/datatable-body/datatable-body.js", 843); this._idMap = {}; _yuitest_coverline("build/datatable-body/datatable-body.js", 845); this.CLASS_ODD = this.getClassName('odd'); _yuitest_coverline("build/datatable-body/datatable-body.js", 846); this.CLASS_EVEN = this.getClassName('even'); } /** The HTML template used to create a full row of markup for a single Model in the `modelList` plus any customizations defined in the column configurations. @property _rowTemplate @type {HTML} @default (initially unset) @protected @since 3.5.0 **/ //_rowTemplate: null }); }, '@VERSION@', {"requires": ["datatable-core", "view", "classnamemanager"]});

ajax/libs/foundation/4.0.9/js/vendor/jquery.min.js

RubaXa/cdnjs

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ajax/libs/yui/3.1.0/event-custom/event-custom-base.js

kartikrao31/cdnjs

YUI.add('event-custom-base', function(Y) { /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom */ Y.Env.evt = { handles: {}, plugins: {} }; /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom * @submodule event-custom-base */ (function() { /** * Allows for the insertion of methods that are executed before or after * a specified method * @class Do * @static */ var BEFORE = 0, AFTER = 1; Y.Do = { /** * Cache of objects touched by the utility * @property objs * @static */ objs: {}, /** * Execute the supplied method before the specified function * @method before * @param fn {Function} the function to execute * @param obj the object hosting the method to displace * @param sFn {string} the name of the method to displace * @param c The execution context for fn * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * when the event fires. * @return {string} handle for the subscription * @static */ before: function(fn, obj, sFn, c) { var f = fn, a; if (c) { a = [fn, c].concat(Y.Array(arguments, 4, true)); f = Y.rbind.apply(Y, a); } return this._inject(BEFORE, f, obj, sFn); }, /** * Execute the supplied method after the specified function * @method after * @param fn {Function} the function to execute * @param obj the object hosting the method to displace * @param sFn {string} the name of the method to displace * @param c The execution context for fn * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * @return {string} handle for the subscription * @static */ after: function(fn, obj, sFn, c) { var f = fn, a; if (c) { a = [fn, c].concat(Y.Array(arguments, 4, true)); f = Y.rbind.apply(Y, a); } return this._inject(AFTER, f, obj, sFn); }, /** * Execute the supplied method after the specified function * @method _inject * @param when {string} before or after * @param fn {Function} the function to execute * @param obj the object hosting the method to displace * @param sFn {string} the name of the method to displace * @param c The execution context for fn * @return {string} handle for the subscription * @private * @static */ _inject: function(when, fn, obj, sFn) { // object id var id = Y.stamp(obj), o, sid; if (! this.objs[id]) { // create a map entry for the obj if it doesn't exist this.objs[id] = {}; } o = this.objs[id]; if (! o[sFn]) { // create a map entry for the method if it doesn't exist o[sFn] = new Y.Do.Method(obj, sFn); // re-route the method to our wrapper obj[sFn] = function() { return o[sFn].exec.apply(o[sFn], arguments); }; } // subscriber id sid = id + Y.stamp(fn) + sFn; // register the callback o[sFn].register(sid, fn, when); return new Y.EventHandle(o[sFn], sid); }, /** * Detach a before or after subscription * @method detach * @param handle {string} the subscription handle */ detach: function(handle) { if (handle.detach) { handle.detach(); } }, _unload: function(e, me) { } }; ////////////////////////////////////////////////////////////////////////// /** * Wrapper for a displaced method with aop enabled * @class Do.Method * @constructor * @param obj The object to operate on * @param sFn The name of the method to displace */ Y.Do.Method = function(obj, sFn) { this.obj = obj; this.methodName = sFn; this.method = obj[sFn]; this.before = {}; this.after = {}; }; /** * Register a aop subscriber * @method register * @param sid {string} the subscriber id * @param fn {Function} the function to execute * @param when {string} when to execute the function */ Y.Do.Method.prototype.register = function (sid, fn, when) { if (when) { this.after[sid] = fn; } else { this.before[sid] = fn; } }; /** * Unregister a aop subscriber * @method delete * @param sid {string} the subscriber id * @param fn {Function} the function to execute * @param when {string} when to execute the function */ Y.Do.Method.prototype._delete = function (sid) { delete this.before[sid]; delete this.after[sid]; }; /** * Execute the wrapped method * @method exec */ Y.Do.Method.prototype.exec = function () { var args = Y.Array(arguments, 0, true), i, ret, newRet, bf = this.before, af = this.after, prevented = false; // execute before for (i in bf) { if (bf.hasOwnProperty(i)) { ret = bf[i].apply(this.obj, args); if (ret) { switch (ret.constructor) { case Y.Do.Halt: return ret.retVal; case Y.Do.AlterArgs: args = ret.newArgs; break; case Y.Do.Prevent: prevented = true; break; default: } } } } // execute method if (!prevented) { ret = this.method.apply(this.obj, args); } // execute after methods. for (i in af) { if (af.hasOwnProperty(i)) { newRet = af[i].apply(this.obj, args); // Stop processing if a Halt object is returned if (newRet && newRet.constructor == Y.Do.Halt) { return newRet.retVal; // Check for a new return value } else if (newRet && newRet.constructor == Y.Do.AlterReturn) { ret = newRet.newRetVal; } } } return ret; }; ////////////////////////////////////////////////////////////////////////// /** * Return an AlterArgs object when you want to change the arguments that * were passed into the function. An example would be a service that scrubs * out illegal characters prior to executing the core business logic. * @class Do.AlterArgs */ Y.Do.AlterArgs = function(msg, newArgs) { this.msg = msg; this.newArgs = newArgs; }; /** * Return an AlterReturn object when you want to change the result returned * from the core method to the caller * @class Do.AlterReturn */ Y.Do.AlterReturn = function(msg, newRetVal) { this.msg = msg; this.newRetVal = newRetVal; }; /** * Return a Halt object when you want to terminate the execution * of all subsequent subscribers as well as the wrapped method * if it has not exectued yet. * @class Do.Halt */ Y.Do.Halt = function(msg, retVal) { this.msg = msg; this.retVal = retVal; }; /** * Return a Prevent object when you want to prevent the wrapped function * from executing, but want the remaining listeners to execute * @class Do.Prevent */ Y.Do.Prevent = function(msg) { this.msg = msg; }; /** * Return an Error object when you want to terminate the execution * of all subsequent method calls. * @class Do.Error * @deprecated use Y.Do.Halt or Y.Do.Prevent */ Y.Do.Error = Y.Do.Halt; ////////////////////////////////////////////////////////////////////////// // Y["Event"] && Y.Event.addListener(window, "unload", Y.Do._unload, Y.Do); })(); /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom * @submodule event-custom-base */ /** * Return value from all subscribe operations * @class EventHandle * @constructor * @param evt {CustomEvent} the custom event * @param sub {Subscriber} the subscriber */ // var onsubscribeType = "_event:onsub", var AFTER = 'after', CONFIGS = [ 'broadcast', 'monitored', 'bubbles', 'context', 'contextFn', 'currentTarget', 'defaultFn', 'defaultTargetOnly', 'details', 'emitFacade', 'fireOnce', 'host', 'preventable', 'preventedFn', 'queuable', 'silent', 'stoppedFn', 'target', 'type' ], YUI3_SIGNATURE = 9, YUI_LOG = 'yui:log'; Y.EventHandle = function(evt, sub) { /** * The custom event * @type CustomEvent */ this.evt = evt; /** * The subscriber object * @type Subscriber */ this.sub = sub; }; Y.EventHandle.prototype = { /** * Detaches this subscriber * @method detach */ detach: function() { var evt = this.evt, detached = 0, i; if (evt) { if (Y.Lang.isArray(evt)) { for (i=0; i<evt.length; i++) { detached += evt[i].detach(); } } else { evt._delete(this.sub); detached = 1; } } return detached; }, /** * Monitor the event state for the subscribed event. The first parameter * is what should be monitored, the rest are the normal parameters when * subscribing to an event. * @method monitor * @param what {string} what to monitor ('attach', 'detach', 'publish') * @return {EventHandle} return value from the monitor event subscription */ monitor: function(what) { return this.evt.monitor.apply(this.evt, arguments); } }; /** * The CustomEvent class lets you define events for your application * that can be subscribed to by one or more independent component. * * @param {String} type The type of event, which is passed to the callback * when the event fires * @param o configuration object * @class CustomEvent * @constructor */ Y.CustomEvent = function(type, o) { // if (arguments.length > 2) { // this.log('CustomEvent context and silent are now in the config', 'warn', 'Event'); // } o = o || {}; this.id = Y.stamp(this); /** * The type of event, returned to subscribers when the event fires * @property type * @type string */ this.type = type; /** * The context the the event will fire from by default. Defaults to the YUI * instance. * @property context * @type object */ this.context = Y; /** * Monitor when an event is attached or detached. * * @property monitored * @type boolean */ // this.monitored = false; this.logSystem = (type == YUI_LOG); /** * If 0, this event does not broadcast. If 1, the YUI instance is notified * every time this event fires. If 2, the YUI instance and the YUI global * (if event is enabled on the global) are notified every time this event * fires. * @property broadcast * @type int */ // this.broadcast = 0; /** * By default all custom events are logged in the debug build, set silent * to true to disable debug outpu for this event. * @property silent * @type boolean */ this.silent = this.logSystem; /** * Specifies whether this event should be queued when the host is actively * processing an event. This will effect exectution order of the callbacks * for the various events. * @property queuable * @type boolean * @default false */ // this.queuable = false; /** * The subscribers to this event * @property subscribers * @type Subscriber{} */ this.subscribers = {}; /** * 'After' subscribers * @property afters * @type Subscriber{} */ this.afters = {}; /** * This event has fired if true * * @property fired * @type boolean * @default false; */ // this.fired = false; /** * An array containing the arguments the custom event * was last fired with. * @property firedWith * @type Array */ // this.firedWith; /** * This event should only fire one time if true, and if * it has fired, any new subscribers should be notified * immediately. * * @property fireOnce * @type boolean * @default false; */ // this.fireOnce = false; /** * Flag for stopPropagation that is modified during fire() * 1 means to stop propagation to bubble targets. 2 means * to also stop additional subscribers on this target. * @property stopped * @type int */ // this.stopped = 0; /** * Flag for preventDefault that is modified during fire(). * if it is not 0, the default behavior for this event * @property prevented * @type int */ // this.prevented = 0; /** * Specifies the host for this custom event. This is used * to enable event bubbling * @property host * @type EventTarget */ // this.host = null; /** * The default function to execute after event listeners * have fire, but only if the default action was not * prevented. * @property defaultFn * @type Function */ // this.defaultFn = null; /** * The function to execute if a subscriber calls * stopPropagation or stopImmediatePropagation * @property stoppedFn * @type Function */ // this.stoppedFn = null; /** * The function to execute if a subscriber calls * preventDefault * @property preventedFn * @type Function */ // this.preventedFn = null; /** * Specifies whether or not this event's default function * can be cancelled by a subscriber by executing preventDefault() * on the event facade * @property preventable * @type boolean * @default true */ this.preventable = true; /** * Specifies whether or not a subscriber can stop the event propagation * via stopPropagation(), stopImmediatePropagation(), or halt() * * Events can only bubble if emitFacade is true. * * @property bubbles * @type boolean * @default true */ this.bubbles = true; /** * Supports multiple options for listener signatures in order to * port YUI 2 apps. * @property signature * @type int * @default 9 */ this.signature = YUI3_SIGNATURE; this.subCount = 0; this.afterCount = 0; // this.hasSubscribers = false; // this.hasAfters = false; /** * If set to true, the custom event will deliver an EventFacade object * that is similar to a DOM event object. * @property emitFacade * @type boolean * @default false */ // this.emitFacade = false; this.applyConfig(o, true); // this.log("Creating " + this.type); }; Y.CustomEvent.prototype = { hasSubs: function(when) { var s = this.subCount, a = this.afterCount, sib = this.sibling; if (sib) { s += sib.subCount; a += sib.afterCount; } if (when) { return (when == 'after') ? a : s; } return (s + a); }, /** * Monitor the event state for the subscribed event. The first parameter * is what should be monitored, the rest are the normal parameters when * subscribing to an event. * @method monitor * @param what {string} what to monitor ('detach', 'attach', 'publish') * @return {EventHandle} return value from the monitor event subscription */ monitor: function(what) { this.monitored = true; var type = this.id + '|' + this.type + '_' + what, args = Y.Array(arguments, 0, true); args[0] = type; return this.host.on.apply(this.host, args); }, /** * Get all of the subscribers to this event and any sibling event * @return {Array} first item is the on subscribers, second the after */ getSubs: function() { var s = Y.merge(this.subscribers), a = Y.merge(this.afters), sib = this.sibling; if (sib) { Y.mix(s, sib.subscribers); Y.mix(a, sib.afters); } return [s, a]; }, /** * Apply configuration properties. Only applies the CONFIG whitelist * @method applyConfig * @param o hash of properties to apply * @param force {boolean} if true, properties that exist on the event * will be overwritten. */ applyConfig: function(o, force) { if (o) { Y.mix(this, o, force, CONFIGS); } }, _on: function(fn, context, args, when) { if (!fn) { this.log("Invalid callback for CE: " + this.type); } var s = new Y.Subscriber(fn, context, args, when); if (this.fireOnce && this.fired) { // Y.later(0, this, Y.bind(this._notify, this, s, this.firedWith)); setTimeout(Y.bind(this._notify, this, s, this.firedWith), 0); } if (when == AFTER) { this.afters[s.id] = s; this.afterCount++; } else { this.subscribers[s.id] = s; this.subCount++; } return new Y.EventHandle(this, s); }, /** * Listen for this event * @method subscribe * @param {Function} fn The function to execute * @return {EventHandle} Unsubscribe handle * @deprecated use on */ subscribe: function(fn, context) { var a = (arguments.length > 2) ? Y.Array(arguments, 2, true): null; return this._on(fn, context, a, true); }, /** * Listen for this event * @method on * @param {Function} fn The function to execute * @param context {object} optional execution context. * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * when the event fires. * @return {EventHandle} An object with a detach method to detch the handler(s) */ on: function(fn, context) { var a = (arguments.length > 2) ? Y.Array(arguments, 2, true): null; this.host._monitor('attach', this.type, { args: arguments }); return this._on(fn, context, a, true); }, /** * Listen for this event after the normal subscribers have been notified and * the default behavior has been applied. If a normal subscriber prevents the * default behavior, it also prevents after listeners from firing. * @method after * @param {Function} fn The function to execute * @param context {object} optional execution context. * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * when the event fires. * @return {EventHandle} handle Unsubscribe handle */ after: function(fn, context) { var a = (arguments.length > 2) ? Y.Array(arguments, 2, true): null; return this._on(fn, context, a, AFTER); }, /** * Detach listeners. * @method detach * @param {Function} fn The subscribed function to remove, if not supplied * all will be removed * @param {Object} context The context object passed to subscribe. * @return {int} returns the number of subscribers unsubscribed */ detach: function(fn, context) { // unsubscribe handle if (fn && fn.detach) { return fn.detach(); } var found = 0, subs = this.subscribers, i, s; for (i in subs) { if (subs.hasOwnProperty(i)) { s = subs[i]; if (s && (!fn || fn === s.fn)) { this._delete(s); found++; } } } return found; }, /** * Detach listeners. * @method unsubscribe * @param {Function} fn The subscribed function to remove, if not supplied * all will be removed * @param {Object} context The context object passed to subscribe. * @return {int|undefined} returns the number of subscribers unsubscribed * @deprecated use detach */ unsubscribe: function() { return this.detach.apply(this, arguments); }, /** * Notify a single subscriber * @method _notify * @param s {Subscriber} the subscriber * @param args {Array} the arguments array to apply to the listener * @private */ _notify: function(s, args, ef) { this.log(this.type + "->" + "sub: " + s.id); var ret; ret = s.notify(args, this); if (false === ret || this.stopped > 1) { this.log(this.type + " cancelled by subscriber"); return false; } return true; }, /** * Logger abstraction to centralize the application of the silent flag * @method log * @param msg {string} message to log * @param cat {string} log category */ log: function(msg, cat) { if (!this.silent) { } }, /** * Notifies the subscribers. The callback functions will be executed * from the context specified when the event was created, and with the * following parameters: * <ul> * <li>The type of event</li> * <li>All of the arguments fire() was executed with as an array</li> * <li>The custom object (if any) that was passed into the subscribe() * method</li> * </ul> * @method fire * @param {Object*} arguments an arbitrary set of parameters to pass to * the handler. * @return {boolean} false if one of the subscribers returned false, * true otherwise * */ fire: function() { if (this.fireOnce && this.fired) { this.log('fireOnce event: ' + this.type + ' already fired'); return true; } else { var args = Y.Array(arguments, 0, true); // this doesn't happen if the event isn't published // this.host._monitor('fire', this.type, args); this.fired = true; this.firedWith = args; if (this.emitFacade) { return this.fireComplex(args); } else { return this.fireSimple(args); } } }, fireSimple: function(args) { this.stopped = 0; this.prevented = 0; if (this.hasSubs()) { // this._procSubs(Y.merge(this.subscribers, this.afters), args); var subs = this.getSubs(); this._procSubs(subs[0], args); this._procSubs(subs[1], args); } this._broadcast(args); return this.stopped ? false : true; }, // Requires the event-custom-complex module for full funcitonality. fireComplex: function(args) { args[0] = args[0] || {}; return this.fireSimple(args); }, _procSubs: function(subs, args, ef) { var s, i; for (i in subs) { if (subs.hasOwnProperty(i)) { s = subs[i]; if (s && s.fn) { if (false === this._notify(s, args, ef)) { this.stopped = 2; } if (this.stopped == 2) { return false; } } } } return true; }, _broadcast: function(args) { if (!this.stopped && this.broadcast) { var a = Y.Array(args); a.unshift(this.type); if (this.host !== Y) { Y.fire.apply(Y, a); } if (this.broadcast == 2) { Y.Global.fire.apply(Y.Global, a); } } }, /** * Removes all listeners * @method unsubscribeAll * @return {int} The number of listeners unsubscribed * @deprecated use detachAll */ unsubscribeAll: function() { return this.detachAll.apply(this, arguments); }, /** * Removes all listeners * @method detachAll * @return {int} The number of listeners unsubscribed */ detachAll: function() { return this.detach(); }, /** * @method _delete * @param subscriber object * @private */ _delete: function(s) { if (s) { delete s.fn; delete s.context; delete this.subscribers[s.id]; delete this.afters[s.id]; } this.host._monitor('detach', this.type, { ce: this, sub: s }); } }; ///////////////////////////////////////////////////////////////////// /** * Stores the subscriber information to be used when the event fires. * @param {Function} fn The wrapped function to execute * @param {Object} context The value of the keyword 'this' in the listener * @param {Array} args* 0..n additional arguments to supply the listener * * @class Subscriber * @constructor */ Y.Subscriber = function(fn, context, args) { /** * The callback that will be execute when the event fires * This is wrapped by Y.rbind if obj was supplied. * @property fn * @type Function */ this.fn = fn; /** * Optional 'this' keyword for the listener * @property context * @type Object */ this.context = context; /** * Unique subscriber id * @property id * @type String */ this.id = Y.stamp(this); /** * Additional arguments to propagate to the subscriber * @property args * @type Array */ this.args = args; /** * Custom events for a given fire transaction. * @property events * @type {EventTarget} */ // this.events = null; /** * This listener only reacts to the event once * @property once */ // this.once = false; }; Y.Subscriber.prototype = { _notify: function(c, args, ce) { var a = this.args, ret; switch (ce.signature) { case 0: ret = this.fn.call(c, ce.type, args, c); break; case 1: ret = this.fn.call(c, args[0] || null, c); break; default: if (a || args) { args = args || []; a = (a) ? args.concat(a) : args; ret = this.fn.apply(c, a); } else { ret = this.fn.call(c); } } if (this.once) { ce._delete(this); } return ret; }, /** * Executes the subscriber. * @method notify * @param args {Array} Arguments array for the subscriber * @param ce {CustomEvent} The custom event that sent the notification */ notify: function(args, ce) { var c = this.context, ret = true; if (!c) { c = (ce.contextFn) ? ce.contextFn() : ce.context; } // only catch errors if we will not re-throw them. if (Y.config.throwFail) { ret = this._notify(c, args, ce); } else { try { ret = this._notify(c, args, ce); } catch(e) { Y.error(this + ' failed: ' + e.message, e); } } return ret; }, /** * Returns true if the fn and obj match this objects properties. * Used by the unsubscribe method to match the right subscriber. * * @method contains * @param {Function} fn the function to execute * @param {Object} context optional 'this' keyword for the listener * @return {boolean} true if the supplied arguments match this * subscriber's signature. */ contains: function(fn, context) { if (context) { return ((this.fn == fn) && this.context == context); } else { return (this.fn == fn); } } }; /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom * @submodule event-custom-base */ (function() { /** * EventTarget provides the implementation for any object to * publish, subscribe and fire to custom events, and also * alows other EventTargets to target the object with events * sourced from the other object. * EventTarget is designed to be used with Y.augment to wrap * EventCustom in an interface that allows events to be listened to * and fired by name. This makes it possible for implementing code to * subscribe to an event that either has not been created yet, or will * not be created at all. * @class EventTarget * @param opts a configuration object * @config emitFacade {boolean} if true, all events will emit event * facade payloads by default (default false) * @config prefix {string} the prefix to apply to non-prefixed event names * @config chain {boolean} if true, on/after/detach return the host to allow * chaining, otherwise they return an EventHandle (default false) */ var L = Y.Lang, PREFIX_DELIMITER = ':', CATEGORY_DELIMITER = '|', AFTER_PREFIX = '~AFTER~', _wildType = Y.cached(function(type) { return type.replace(/(.*)(:)(.*)/, "*$2$3"); }), /** * If the instance has a prefix attribute and the * event type is not prefixed, the instance prefix is * applied to the supplied type. * @method _getType * @private */ _getType = Y.cached(function(type, pre) { if (!pre || !L.isString(type) || type.indexOf(PREFIX_DELIMITER) > -1) { return type; } return pre + PREFIX_DELIMITER + type; }), /** * Returns an array with the detach key (if provided), * and the prefixed event name from _getType * Y.on('detachcategory| menu:click', fn) * @method _parseType * @private */ _parseType = Y.cached(function(type, pre) { var t = type, detachcategory, after, i; if (!L.isString(t)) { return t; } i = t.indexOf(AFTER_PREFIX); if (i > -1) { after = true; t = t.substr(AFTER_PREFIX.length); } i = t.indexOf(CATEGORY_DELIMITER); if (i > -1) { detachcategory = t.substr(0, (i)); t = t.substr(i+1); if (t == '*') { t = null; } } // detach category, full type with instance prefix, is this an after listener, short type return [detachcategory, (pre) ? _getType(t, pre) : t, after, t]; }), ET = function(opts) { var o = (L.isObject(opts)) ? opts : {}; this._yuievt = this._yuievt || { id: Y.guid(), events: {}, targets: {}, config: o, chain: ('chain' in o) ? o.chain : Y.config.chain, bubbling: false, defaults: { context: o.context || this, host: this, emitFacade: o.emitFacade, fireOnce: o.fireOnce, queuable: o.queuable, monitored: o.monitored, broadcast: o.broadcast, defaultTargetOnly: o.defaulTargetOnly, bubbles: ('bubbles' in o) ? o.bubbles : true } }; }; ET.prototype = { /** * Listen to a custom event hosted by this object one time. * This is the equivalent to <code>on</code> except the * listener is immediatelly detached when it is executed. * @method once * @param type {string} The type of the event * @param fn {Function} The callback * @param context {object} optional execution context. * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * @return the event target or a detach handle per 'chain' config */ once: function() { var handle = this.on.apply(this, arguments); handle.sub.once = true; return handle; }, /** * Subscribe to a custom event hosted by this object * @method on * @param type {string} The type of the event * @param fn {Function} The callback * @param context {object} optional execution context. * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * @return the event target or a detach handle per 'chain' config */ on: function(type, fn, context) { var parts = _parseType(type, this._yuievt.config.prefix), f, c, args, ret, ce, detachcategory, handle, store = Y.Env.evt.handles, after, adapt, shorttype, Node = Y.Node, n, domevent, isArr; // full name, args, detachcategory, after this._monitor('attach', parts[1], { args: arguments, category: parts[0], after: parts[2] }); if (L.isObject(type)) { if (L.isFunction(type)) { return Y.Do.before.apply(Y.Do, arguments); } f = fn; c = context; args = Y.Array(arguments, 0, true); ret = {}; if (L.isArray(type)) { isArr = true; } else { after = type._after; delete type._after; } Y.each(type, function(v, k) { if (L.isObject(v)) { f = v.fn || ((L.isFunction(v)) ? v : f); c = v.context || c; } args[0] = (isArr) ? v : ((after) ? AFTER_PREFIX + k : k); args[1] = f; args[2] = c; ret[k] = this.on.apply(this, args); }, this); return (this._yuievt.chain) ? this : new Y.EventHandle(ret); } detachcategory = parts[0]; after = parts[2]; shorttype = parts[3]; // extra redirection so we catch adaptor events too. take a look at this. if (Node && (this instanceof Node) && (shorttype in Node.DOM_EVENTS)) { args = Y.Array(arguments, 0, true); args.splice(2, 0, Node.getDOMNode(this)); return Y.on.apply(Y, args); } type = parts[1]; if (this instanceof YUI) { adapt = Y.Env.evt.plugins[type]; args = Y.Array(arguments, 0, true); args[0] = shorttype; if (Node) { n = args[2]; if (n instanceof Y.NodeList) { n = Y.NodeList.getDOMNodes(n); } else if (n instanceof Node) { n = Node.getDOMNode(n); } domevent = (shorttype in Node.DOM_EVENTS); // Captures both DOM events and event plugins. if (domevent) { args[2] = n; } } // check for the existance of an event adaptor if (adapt) { handle = adapt.on.apply(Y, args); } else if ((!type) || domevent) { handle = Y.Event._attach(args); } } if (!handle) { ce = this._yuievt.events[type] || this.publish(type); handle = ce._on(fn, context, (arguments.length > 3) ? Y.Array(arguments, 3, true) : null, (after) ? 'after' : true); } if (detachcategory) { store[detachcategory] = store[detachcategory] || {}; store[detachcategory][type] = store[detachcategory][type] || []; store[detachcategory][type].push(handle); } return (this._yuievt.chain) ? this : handle; }, /** * subscribe to an event * @method subscribe * @deprecated use on */ subscribe: function() { return this.on.apply(this, arguments); }, /** * Detach one or more listeners the from the specified event * @method detach * @param type {string|Object} Either the handle to the subscriber or the * type of event. If the type * is not specified, it will attempt to remove * the listener from all hosted events. * @param fn {Function} The subscribed function to unsubscribe, if not * supplied, all subscribers will be removed. * @param context {Object} The custom object passed to subscribe. This is * optional, but if supplied will be used to * disambiguate multiple listeners that are the same * (e.g., you subscribe many object using a function * that lives on the prototype) * @return {EventTarget} the host */ detach: function(type, fn, context) { var evts = this._yuievt.events, i, Node = Y.Node, isNode = Node && (this instanceof Node); // detachAll disabled on the Y instance. if (!type && (this !== Y)) { for (i in evts) { if (evts.hasOwnProperty(i)) { evts[i].detach(fn, context); } } if (isNode) { Y.Event.purgeElement(Node.getDOMNode(this)); } return this; } var parts = _parseType(type, this._yuievt.config.prefix), detachcategory = L.isArray(parts) ? parts[0] : null, shorttype = (parts) ? parts[3] : null, handle, adapt, store = Y.Env.evt.handles, cat, args, ce, keyDetacher = function(lcat, ltype) { var handles = lcat[ltype]; if (handles) { while (handles.length) { handle = handles.pop(); handle.detach(); } } }; if (detachcategory) { cat = store[detachcategory]; type = parts[1]; if (cat) { if (type) { keyDetacher(cat, type); } else { for (i in cat) { if (cat.hasOwnProperty(i)) { keyDetacher(cat, i); } } } return this; } // If this is an event handle, use it to detach } else if (L.isObject(type) && type.detach) { type.detach(); return this; // extra redirection so we catch adaptor events too. take a look at this. } else if (isNode && ((!shorttype) || (shorttype in Node.DOM_EVENTS))) { args = Y.Array(arguments, 0, true); args[2] = Node.getDOMNode(this); Y.detach.apply(Y, args); return this; } adapt = Y.Env.evt.plugins[shorttype]; // The YUI instance handles DOM events and adaptors if (this instanceof YUI) { args = Y.Array(arguments, 0, true); // use the adaptor specific detach code if if (adapt && adapt.detach) { adapt.detach.apply(Y, args); return this; // DOM event fork } else if (!type || (!adapt && Node && (type in Node.DOM_EVENTS))) { args[0] = type; Y.Event.detach.apply(Y.Event, args); return this; } } // ce = evts[type]; ce = evts[parts[1]]; if (ce) { ce.detach(fn, context); } return this; }, /** * detach a listener * @method unsubscribe * @deprecated use detach */ unsubscribe: function() { return this.detach.apply(this, arguments); }, /** * Removes all listeners from the specified event. If the event type * is not specified, all listeners from all hosted custom events will * be removed. * @method detachAll * @param type {string} The type, or name of the event */ detachAll: function(type) { return this.detach(type); }, /** * Removes all listeners from the specified event. If the event type * is not specified, all listeners from all hosted custom events will * be removed. * @method unsubscribeAll * @param type {string} The type, or name of the event * @deprecated use detachAll */ unsubscribeAll: function() { return this.detachAll.apply(this, arguments); }, /** * Creates a new custom event of the specified type. If a custom event * by that name already exists, it will not be re-created. In either * case the custom event is returned. * * @method publish * * @param type {string} the type, or name of the event * @param opts {object} optional config params. Valid properties are: * * <ul> * <li> * 'broadcast': whether or not the YUI instance and YUI global are notified when the event is fired (false) * </li> * <li> * 'bubbles': whether or not this event bubbles (true) * Events can only bubble if emitFacade is true. * </li> * <li> * 'context': the default execution context for the listeners (this) * </li> * <li> * 'defaultFn': the default function to execute when this event fires if preventDefault was not called * </li> * <li> * 'emitFacade': whether or not this event emits a facade (false) * </li> * <li> * 'prefix': the prefix for this targets events, e.g., 'menu' in 'menu:click' * </li> * <li> * 'fireOnce': if an event is configured to fire once, new subscribers after * the fire will be notified immediately. * </li> * <li> * 'preventable': whether or not preventDefault() has an effect (true) * </li> * <li> * 'preventedFn': a function that is executed when preventDefault is called * </li> * <li> * 'queuable': whether or not this event can be queued during bubbling (false) * </li> * <li> * 'silent': if silent is true, debug messages are not provided for this event. * </li> * <li> * 'stoppedFn': a function that is executed when stopPropagation is called * </li> * * <li> * 'monitored': specifies whether or not this event should send notifications about * when the event has been attached, detached, or published. * </li> * <li> * 'type': the event type (valid option if not provided as the first parameter to publish) * </li> * </ul> * * @return {CustomEvent} the custom event * */ publish: function(type, opts) { var events, ce, ret, pre = this._yuievt.config.prefix; type = (pre) ? _getType(type, pre) : type; this._monitor('publish', type, { args: arguments }); if (L.isObject(type)) { ret = {}; Y.each(type, function(v, k) { ret[k] = this.publish(k, v || opts); }, this); return ret; } events = this._yuievt.events; ce = events[type]; if (ce) { // ce.log("publish applying new config to published event: '"+type+"' exists", 'info', 'event'); if (opts) { ce.applyConfig(opts, true); } } else { // apply defaults ce = new Y.CustomEvent(type, (opts) ? Y.mix(opts, this._yuievt.defaults) : this._yuievt.defaults); events[type] = ce; } // make sure we turn the broadcast flag off if this // event was published as a result of bubbling // if (opts instanceof Y.CustomEvent) { // events[type].broadcast = false; // } return events[type]; }, /** * This is the entry point for the event monitoring system. * You can monitor 'attach', 'detach', 'fire', and 'publish'. * When configured, these events generate an event. click -> * click_attach, click_detach, click_publish -- these can * be subscribed to like other events to monitor the event * system. Inividual published events can have monitoring * turned on or off (publish can't be turned off before it * it published) by setting the events 'monitor' config. * * @private */ _monitor: function(what, type, o) { var monitorevt, ce = this.getEvent(type); if ((this._yuievt.config.monitored && (!ce || ce.monitored)) || (ce && ce.monitored)) { monitorevt = type + '_' + what; o.monitored = what; this.fire.call(this, monitorevt, o); } }, /** * Fire a custom event by name. The callback functions will be executed * from the context specified when the event was created, and with the * following parameters. * * If the custom event object hasn't been created, then the event hasn't * been published and it has no subscribers. For performance sake, we * immediate exit in this case. This means the event won't bubble, so * if the intention is that a bubble target be notified, the event must * be published on this object first. * * The first argument is the event type, and any additional arguments are * passed to the listeners as parameters. If the first of these is an * object literal, and the event is configured to emit an event facade, * that object is mixed into the event facade and the facade is provided * in place of the original object. * * @method fire * @param type {String|Object} The type of the event, or an object that contains * a 'type' property. * @param arguments {Object*} an arbitrary set of parameters to pass to * the handler. If the first of these is an object literal and the event is * configured to emit an event facade, the event facade will replace that * parameter after the properties the object literal contains are copied to * the event facade. * @return {EventTarget} the event host * */ fire: function(type) { var typeIncluded = L.isString(type), t = (typeIncluded) ? type : (type && type.type), ce, ret, pre = this._yuievt.config.prefix, ce2, args = (typeIncluded) ? Y.Array(arguments, 1, true) : arguments; t = (pre) ? _getType(t, pre) : t; this._monitor('fire', t, { args: args }); ce = this.getEvent(t, true); ce2 = this.getSibling(t, ce); if (ce2 && !ce) { ce = this.publish(t); } // this event has not been published or subscribed to if (!ce) { if (this._yuievt.hasTargets) { return this.bubble({ type: t }, args, this); } // otherwise there is nothing to be done ret = true; } else { ce.sibling = ce2; ret = ce.fire.apply(ce, args); } return (this._yuievt.chain) ? this : ret; }, getSibling: function(type, ce) { var ce2; // delegate to *:type events if there are subscribers if (type.indexOf(PREFIX_DELIMITER) > -1) { type = _wildType(type); // console.log(type); ce2 = this.getEvent(type, true); if (ce2) { // console.log("GOT ONE: " + type); ce2.applyConfig(ce); ce2.bubbles = false; ce2.broadcast = 0; // ret = ce2.fire.apply(ce2, a); } } return ce2; }, /** * Returns the custom event of the provided type has been created, a * falsy value otherwise * @method getEvent * @param type {string} the type, or name of the event * @param prefixed {string} if true, the type is prefixed already * @return {CustomEvent} the custom event or null */ getEvent: function(type, prefixed) { var pre, e; if (!prefixed) { pre = this._yuievt.config.prefix; type = (pre) ? _getType(type, pre) : type; } e = this._yuievt.events; return e[type] || null; }, /** * Subscribe to a custom event hosted by this object. The * supplied callback will execute after any listeners add * via the subscribe method, and after the default function, * if configured for the event, has executed. * @method after * @param type {string} The type of the event * @param fn {Function} The callback * @param context {object} optional execution context. * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * @return the event target or a detach handle per 'chain' config */ after: function(type, fn) { var a = Y.Array(arguments, 0, true); switch (L.type(type)) { case 'function': return Y.Do.after.apply(Y.Do, arguments); case 'object': a[0]._after = true; break; default: a[0] = AFTER_PREFIX + type; } return this.on.apply(this, a); }, /** * Executes the callback before a DOM event, custom event * or method. If the first argument is a function, it * is assumed the target is a method. For DOM and custom * events, this is an alias for Y.on. * * For DOM and custom events: * type, callback, context, 0-n arguments * * For methods: * callback, object (method host), methodName, context, 0-n arguments * * @method before * @return detach handle */ before: function() { return this.on.apply(this, arguments); } }; Y.EventTarget = ET; // make Y an event target Y.mix(Y, ET.prototype, false, false, { bubbles: false }); ET.call(Y); YUI.Env.globalEvents = YUI.Env.globalEvents || new ET(); /** * Hosts YUI page level events. This is where events bubble to * when the broadcast config is set to 2. This property is * only available if the custom event module is loaded. * @property Global * @type EventTarget * @for YUI */ Y.Global = YUI.Env.globalEvents; // @TODO implement a global namespace function on Y.Global? })(); /** * <code>YUI</code>'s <code>on</code> method is a unified interface for subscribing to * most events exposed by YUI. This includes custom events, DOM events, and * function events. <code>detach</code> is also provided to remove listeners * serviced by this function. * * The signature that <code>on</code> accepts varies depending on the type * of event being consumed. Refer to the specific methods that will * service a specific request for additional information about subscribing * to that type of event. * * <ul> * <li>Custom events. These events are defined by various * modules in the library. This type of event is delegated to * <code>EventTarget</code>'s <code>on</code> method. * <ul> * <li>The type of the event</li> * <li>The callback to execute</li> * <li>An optional context object</li> * <li>0..n additional arguments to supply the callback.</li> * </ul> * Example: * <code>Y.on('domready', function() { // start work });</code> * </li> * <li>DOM events. These are moments reported by the browser related * to browser functionality and user interaction. * This type of event is delegated to <code>Event</code>'s * <code>attach</code> method. * <ul> * <li>The type of the event</li> * <li>The callback to execute</li> * <li>The specification for the Node(s) to attach the listener * to. This can be a selector, collections, or Node/Element * refereces.</li> * <li>An optional context object</li> * <li>0..n additional arguments to supply the callback.</li> * </ul> * Example: * <code>Y.on('click', function(e) { // something was clicked }, '#someelement');</code> * </li> * <li>Function events. These events can be used to react before or after a * function is executed. This type of event is delegated to <code>Event.Do</code>'s * <code>before</code> method. * <ul> * <li>The callback to execute</li> * <li>The object that has the function that will be listened for.</li> * <li>The name of the function to listen for.</li> * <li>An optional context object</li> * <li>0..n additional arguments to supply the callback.</li> * </ul> * Example <code>Y.on(function(arg1, arg2, etc) { // obj.methodname was executed }, obj 'methodname');</code> * </li> * </ul> * * <code>on</code> corresponds to the moment before any default behavior of * the event. <code>after</code> works the same way, but these listeners * execute after the event's default behavior. <code>before</code> is an * alias for <code>on</code>. * * @method on * @param type** event type (this parameter does not apply for function events) * @param fn the callback * @param target** a descriptor for the target (applies to custom events only). * For function events, this is the object that contains the function to * execute. * @param extra** 0..n Extra information a particular event may need. These * will be documented with the event. In the case of function events, this * is the name of the function to execute on the host. In the case of * delegate listeners, this is the event delegation specification. * @param context optionally change the value of 'this' in the callback * @param args* 0..n additional arguments to pass to the callback. * @return the event target or a detach handle per 'chain' config * @for YUI */ /** * Listen for an event one time. Equivalent to <code>on</code>, except that * the listener is immediately detached when executed. * @see on * @method once * @param type** event type (this parameter does not apply for function events) * @param fn the callback * @param target** a descriptor for the target (applies to custom events only). * For function events, this is the object that contains the function to * execute. * @param extra** 0..n Extra information a particular event may need. These * will be documented with the event. In the case of function events, this * is the name of the function to execute on the host. In the case of * delegate listeners, this is the event delegation specification. * @param context optionally change the value of 'this' in the callback * @param args* 0..n additional arguments to pass to the callback. * @return the event target or a detach handle per 'chain' config * @for YUI */ /** * after() is a unified interface for subscribing to * most events exposed by YUI. This includes custom events, * DOM events, and AOP events. This works the same way as * the on() function, only it operates after any default * behavior for the event has executed. @see <code>on</code> for more * information. * @method after * @param type event type (this parameter does not apply for function events) * @param fn the callback * @param target a descriptor for the target (applies to custom events only). * For function events, this is the object that contains the function to * execute. * @param extra 0..n Extra information a particular event may need. These * will be documented with the event. In the case of function events, this * is the name of the function to execute on the host. In the case of * delegate listeners, this is the event delegation specification. * @param context optionally change the value of 'this' in the callback * @param args* 0..n additional arguments to pass to the callback. * @return the event target or a detach handle per 'chain' config * @for YUI */ }, '@VERSION@' ,{requires:['oop']});

ajax/libs/vue-imgix/2.6.0/vue-imgix.umd.js

cdnjs/cdnjs

(function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : typeof define === 'function' && define.amd ? define(['exports'], factory) : (global = global || self, factory(global.Imgix = {})); }(this, (function (exports) { 'use strict'; var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; function createCommonjsModule(fn, module) { return module = { exports: {} }, fn(module, module.exports), module.exports; } var check = function (it) { return it && it.Math == Math && it; }; // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 var global_1 = // eslint-disable-next-line no-undef check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) || check(typeof self == 'object' && self) || check(typeof commonjsGlobal == 'object' && commonjsGlobal) || // eslint-disable-next-line no-new-func Function('return this')(); var fails = function (exec) { try { return !!exec(); } catch (error) { return true; } }; var descriptors = !fails(function () { return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] != 7; }); var nativePropertyIsEnumerable = {}.propertyIsEnumerable; var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; // Nashorn ~ JDK8 bug var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1); // `Object.prototype.propertyIsEnumerable` method implementation // https://tc39.github.io/ecma262/#sec-object.prototype.propertyisenumerable var f = NASHORN_BUG ? function propertyIsEnumerable(V) { var descriptor = getOwnPropertyDescriptor(this, V); return !!descriptor && descriptor.enumerable; } : nativePropertyIsEnumerable; var objectPropertyIsEnumerable = { f: f }; var createPropertyDescriptor = function (bitmap, value) { return { enumerable: !(bitmap & 1), configurable: !(bitmap & 2), writable: !(bitmap & 4), value: value }; }; var toString = {}.toString; var classofRaw = function (it) { return toString.call(it).slice(8, -1); }; var split = ''.split; // fallback for non-array-like ES3 and non-enumerable old V8 strings var indexedObject = fails(function () { // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346 // eslint-disable-next-line no-prototype-builtins return !Object('z').propertyIsEnumerable(0); }) ? function (it) { return classofRaw(it) == 'String' ? split.call(it, '') : Object(it); } : Object; // `RequireObjectCoercible` abstract operation // https://tc39.github.io/ecma262/#sec-requireobjectcoercible var requireObjectCoercible = function (it) { if (it == undefined) throw TypeError("Can't call method on " + it); return it; }; var toIndexedObject = function (it) { return indexedObject(requireObjectCoercible(it)); }; var isObject = function (it) { return typeof it === 'object' ? it !== null : typeof it === 'function'; }; // https://tc39.github.io/ecma262/#sec-toprimitive // instead of the ES6 spec version, we didn't implement @@toPrimitive case // and the second argument - flag - preferred type is a string var toPrimitive = function (input, PREFERRED_STRING) { if (!isObject(input)) return input; var fn, val; if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val; if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val; if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val; throw TypeError("Can't convert object to primitive value"); }; var hasOwnProperty = {}.hasOwnProperty; var has = function (it, key) { return hasOwnProperty.call(it, key); }; var document$1 = global_1.document; // typeof document.createElement is 'object' in old IE var EXISTS = isObject(document$1) && isObject(document$1.createElement); var documentCreateElement = function (it) { return EXISTS ? document$1.createElement(it) : {}; }; var ie8DomDefine = !descriptors && !fails(function () { return Object.defineProperty(documentCreateElement('div'), 'a', { get: function () { return 7; } }).a != 7; }); var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; // `Object.getOwnPropertyDescriptor` method // https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor var f$1 = descriptors ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) { O = toIndexedObject(O); P = toPrimitive(P, true); if (ie8DomDefine) try { return nativeGetOwnPropertyDescriptor(O, P); } catch (error) { /* empty */ } if (has(O, P)) return createPropertyDescriptor(!objectPropertyIsEnumerable.f.call(O, P), O[P]); }; var objectGetOwnPropertyDescriptor = { f: f$1 }; var anObject = function (it) { if (!isObject(it)) { throw TypeError(String(it) + ' is not an object'); } return it; }; var nativeDefineProperty = Object.defineProperty; // `Object.defineProperty` method // https://tc39.github.io/ecma262/#sec-object.defineproperty var f$2 = descriptors ? nativeDefineProperty : function defineProperty(O, P, Attributes) { anObject(O); P = toPrimitive(P, true); anObject(Attributes); if (ie8DomDefine) try { return nativeDefineProperty(O, P, Attributes); } catch (error) { /* empty */ } if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported'); if ('value' in Attributes) O[P] = Attributes.value; return O; }; var objectDefineProperty = { f: f$2 }; var createNonEnumerableProperty = descriptors ? function (object, key, value) { return objectDefineProperty.f(object, key, createPropertyDescriptor(1, value)); } : function (object, key, value) { object[key] = value; return object; }; var setGlobal = function (key, value) { try { createNonEnumerableProperty(global_1, key, value); } catch (error) { global_1[key] = value; } return value; }; var SHARED = '__core-js_shared__'; var store = global_1[SHARED] || setGlobal(SHARED, {}); var sharedStore = store; var functionToString = Function.toString; // this helper broken in `3.4.1-3.4.4`, so we can't use `shared` helper if (typeof sharedStore.inspectSource != 'function') { sharedStore.inspectSource = function (it) { return functionToString.call(it); }; } var inspectSource = sharedStore.inspectSource; var WeakMap = global_1.WeakMap; var nativeWeakMap = typeof WeakMap === 'function' && /native code/.test(inspectSource(WeakMap)); var shared = createCommonjsModule(function (module) { (module.exports = function (key, value) { return sharedStore[key] || (sharedStore[key] = value !== undefined ? value : {}); })('versions', []).push({ version: '3.6.5', mode: 'global', copyright: '© 2020 Denis Pushkarev (zloirock.ru)' }); }); var id = 0; var postfix = Math.random(); var uid = function (key) { return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36); }; var keys = shared('keys'); var sharedKey = function (key) { return keys[key] || (keys[key] = uid(key)); }; var hiddenKeys = {}; var WeakMap$1 = global_1.WeakMap; var set, get, has$1; var enforce = function (it) { return has$1(it) ? get(it) : set(it, {}); }; var getterFor = function (TYPE) { return function (it) { var state; if (!isObject(it) || (state = get(it)).type !== TYPE) { throw TypeError('Incompatible receiver, ' + TYPE + ' required'); } return state; }; }; if (nativeWeakMap) { var store$1 = new WeakMap$1(); var wmget = store$1.get; var wmhas = store$1.has; var wmset = store$1.set; set = function (it, metadata) { wmset.call(store$1, it, metadata); return metadata; }; get = function (it) { return wmget.call(store$1, it) || {}; }; has$1 = function (it) { return wmhas.call(store$1, it); }; } else { var STATE = sharedKey('state'); hiddenKeys[STATE] = true; set = function (it, metadata) { createNonEnumerableProperty(it, STATE, metadata); return metadata; }; get = function (it) { return has(it, STATE) ? it[STATE] : {}; }; has$1 = function (it) { return has(it, STATE); }; } var internalState = { set: set, get: get, has: has$1, enforce: enforce, getterFor: getterFor }; var redefine = createCommonjsModule(function (module) { var getInternalState = internalState.get; var enforceInternalState = internalState.enforce; var TEMPLATE = String(String).split('String'); (module.exports = function (O, key, value, options) { var unsafe = options ? !!options.unsafe : false; var simple = options ? !!options.enumerable : false; var noTargetGet = options ? !!options.noTargetGet : false; if (typeof value == 'function') { if (typeof key == 'string' && !has(value, 'name')) createNonEnumerableProperty(value, 'name', key); enforceInternalState(value).source = TEMPLATE.join(typeof key == 'string' ? key : ''); } if (O === global_1) { if (simple) O[key] = value;else setGlobal(key, value); return; } else if (!unsafe) { delete O[key]; } else if (!noTargetGet && O[key]) { simple = true; } if (simple) O[key] = value;else createNonEnumerableProperty(O, key, value); // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative })(Function.prototype, 'toString', function toString() { return typeof this == 'function' && getInternalState(this).source || inspectSource(this); }); }); var path = global_1; var aFunction = function (variable) { return typeof variable == 'function' ? variable : undefined; }; var getBuiltIn = function (namespace, method) { return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global_1[namespace]) : path[namespace] && path[namespace][method] || global_1[namespace] && global_1[namespace][method]; }; var ceil = Math.ceil; var floor = Math.floor; // `ToInteger` abstract operation // https://tc39.github.io/ecma262/#sec-tointeger var toInteger = function (argument) { return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument); }; var min = Math.min; // `ToLength` abstract operation // https://tc39.github.io/ecma262/#sec-tolength var toLength = function (argument) { return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991 }; var max = Math.max; var min$1 = Math.min; // Helper for a popular repeating case of the spec: // Let integer be ? ToInteger(index). // If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length). var toAbsoluteIndex = function (index, length) { var integer = toInteger(index); return integer < 0 ? max(integer + length, 0) : min$1(integer, length); }; var createMethod = function (IS_INCLUDES) { return function ($this, el, fromIndex) { var O = toIndexedObject($this); var length = toLength(O.length); var index = toAbsoluteIndex(fromIndex, length); var value; // Array#includes uses SameValueZero equality algorithm // eslint-disable-next-line no-self-compare if (IS_INCLUDES && el != el) while (length > index) { value = O[index++]; // eslint-disable-next-line no-self-compare if (value != value) return true; // Array#indexOf ignores holes, Array#includes - not } else for (; length > index; index++) { if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0; } return !IS_INCLUDES && -1; }; }; var arrayIncludes = { // `Array.prototype.includes` method // https://tc39.github.io/ecma262/#sec-array.prototype.includes includes: createMethod(true), // `Array.prototype.indexOf` method // https://tc39.github.io/ecma262/#sec-array.prototype.indexof indexOf: createMethod(false) }; var indexOf = arrayIncludes.indexOf; var objectKeysInternal = function (object, names) { var O = toIndexedObject(object); var i = 0; var result = []; var key; for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key); // Don't enum bug & hidden keys while (names.length > i) if (has(O, key = names[i++])) { ~indexOf(result, key) || result.push(key); } return result; }; // IE8- don't enum bug keys var enumBugKeys = ['constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf']; var hiddenKeys$1 = enumBugKeys.concat('length', 'prototype'); // `Object.getOwnPropertyNames` method // https://tc39.github.io/ecma262/#sec-object.getownpropertynames var f$3 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { return objectKeysInternal(O, hiddenKeys$1); }; var objectGetOwnPropertyNames = { f: f$3 }; var f$4 = Object.getOwnPropertySymbols; var objectGetOwnPropertySymbols = { f: f$4 }; var ownKeys = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) { var keys = objectGetOwnPropertyNames.f(anObject(it)); var getOwnPropertySymbols = objectGetOwnPropertySymbols.f; return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys; }; var copyConstructorProperties = function (target, source) { var keys = ownKeys(source); var defineProperty = objectDefineProperty.f; var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f; for (var i = 0; i < keys.length; i++) { var key = keys[i]; if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key)); } }; var replacement = /#|\.prototype\./; var isForced = function (feature, detection) { var value = data[normalize(feature)]; return value == POLYFILL ? true : value == NATIVE ? false : typeof detection == 'function' ? fails(detection) : !!detection; }; var normalize = isForced.normalize = function (string) { return String(string).replace(replacement, '.').toLowerCase(); }; var data = isForced.data = {}; var NATIVE = isForced.NATIVE = 'N'; var POLYFILL = isForced.POLYFILL = 'P'; var isForced_1 = isForced; var getOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f; /* options.target - name of the target object options.global - target is the global object options.stat - export as static methods of target options.proto - export as prototype methods of target options.real - real prototype method for the `pure` version options.forced - export even if the native feature is available options.bind - bind methods to the target, required for the `pure` version options.wrap - wrap constructors to preventing global pollution, required for the `pure` version options.unsafe - use the simple assignment of property instead of delete + defineProperty options.sham - add a flag to not completely full polyfills options.enumerable - export as enumerable property options.noTargetGet - prevent calling a getter on target */ var _export = function (options, source) { var TARGET = options.target; var GLOBAL = options.global; var STATIC = options.stat; var FORCED, target, key, targetProperty, sourceProperty, descriptor; if (GLOBAL) { target = global_1; } else if (STATIC) { target = global_1[TARGET] || setGlobal(TARGET, {}); } else { target = (global_1[TARGET] || {}).prototype; } if (target) for (key in source) { sourceProperty = source[key]; if (options.noTargetGet) { descriptor = getOwnPropertyDescriptor$1(target, key); targetProperty = descriptor && descriptor.value; } else targetProperty = target[key]; FORCED = isForced_1(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); // contained in target if (!FORCED && targetProperty !== undefined) { if (typeof sourceProperty === typeof targetProperty) continue; copyConstructorProperties(sourceProperty, targetProperty); } // add a flag to not completely full polyfills if (options.sham || targetProperty && targetProperty.sham) { createNonEnumerableProperty(sourceProperty, 'sham', true); } // extend global redefine(target, key, sourceProperty, options); } }; // https://tc39.github.io/ecma262/#sec-isarray var isArray = Array.isArray || function isArray(arg) { return classofRaw(arg) == 'Array'; }; var createProperty = function (object, key, value) { var propertyKey = toPrimitive(key); if (propertyKey in object) objectDefineProperty.f(object, propertyKey, createPropertyDescriptor(0, value));else object[propertyKey] = value; }; var nativeSymbol = !!Object.getOwnPropertySymbols && !fails(function () { // Chrome 38 Symbol has incorrect toString conversion // eslint-disable-next-line no-undef return !String(Symbol()); }); var useSymbolAsUid = nativeSymbol // eslint-disable-next-line no-undef && !Symbol.sham // eslint-disable-next-line no-undef && typeof Symbol.iterator == 'symbol'; var WellKnownSymbolsStore = shared('wks'); var Symbol$1 = global_1.Symbol; var createWellKnownSymbol = useSymbolAsUid ? Symbol$1 : Symbol$1 && Symbol$1.withoutSetter || uid; var wellKnownSymbol = function (name) { if (!has(WellKnownSymbolsStore, name)) { if (nativeSymbol && has(Symbol$1, name)) WellKnownSymbolsStore[name] = Symbol$1[name];else WellKnownSymbolsStore[name] = createWellKnownSymbol('Symbol.' + name); } return WellKnownSymbolsStore[name]; }; var engineUserAgent = getBuiltIn('navigator', 'userAgent') || ''; var process$1 = global_1.process; var versions = process$1 && process$1.versions; var v8 = versions && versions.v8; var match, version; if (v8) { match = v8.split('.'); version = match[0] + match[1]; } else if (engineUserAgent) { match = engineUserAgent.match(/Edge\/(\d+)/); if (!match || match[1] >= 74) { match = engineUserAgent.match(/Chrome\/(\d+)/); if (match) version = match[1]; } } var engineV8Version = version && +version; var SPECIES = wellKnownSymbol('species'); var arrayMethodHasSpeciesSupport = function (METHOD_NAME) { // We can't use this feature detection in V8 since it causes // deoptimization and serious performance degradation // https://github.com/zloirock/core-js/issues/677 return engineV8Version >= 51 || !fails(function () { var array = []; var constructor = array.constructor = {}; constructor[SPECIES] = function () { return { foo: 1 }; }; return array[METHOD_NAME](Boolean).foo !== 1; }); }; var defineProperty = Object.defineProperty; var cache = {}; var thrower = function (it) { throw it; }; var arrayMethodUsesToLength = function (METHOD_NAME, options) { if (has(cache, METHOD_NAME)) return cache[METHOD_NAME]; if (!options) options = {}; var method = [][METHOD_NAME]; var ACCESSORS = has(options, 'ACCESSORS') ? options.ACCESSORS : false; var argument0 = has(options, 0) ? options[0] : thrower; var argument1 = has(options, 1) ? options[1] : undefined; return cache[METHOD_NAME] = !!method && !fails(function () { if (ACCESSORS && !descriptors) return true; var O = { length: -1 }; if (ACCESSORS) defineProperty(O, 1, { enumerable: true, get: thrower });else O[1] = 1; method.call(O, argument0, argument1); }); }; var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('slice'); var USES_TO_LENGTH = arrayMethodUsesToLength('slice', { ACCESSORS: true, 0: 0, 1: 2 }); var SPECIES$1 = wellKnownSymbol('species'); var nativeSlice = [].slice; var max$1 = Math.max; // `Array.prototype.slice` method // https://tc39.github.io/ecma262/#sec-array.prototype.slice // fallback for not array-like ES3 strings and DOM objects _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT || !USES_TO_LENGTH }, { slice: function slice(start, end) { var O = toIndexedObject(this); var length = toLength(O.length); var k = toAbsoluteIndex(start, length); var fin = toAbsoluteIndex(end === undefined ? length : end, length); // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible var Constructor, result, n; if (isArray(O)) { Constructor = O.constructor; // cross-realm fallback if (typeof Constructor == 'function' && (Constructor === Array || isArray(Constructor.prototype))) { Constructor = undefined; } else if (isObject(Constructor)) { Constructor = Constructor[SPECIES$1]; if (Constructor === null) Constructor = undefined; } if (Constructor === Array || Constructor === undefined) { return nativeSlice.call(O, k, fin); } } result = new (Constructor === undefined ? Array : Constructor)(max$1(fin - k, 0)); for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]); result.length = n; return result; } }); var TO_STRING_TAG = wellKnownSymbol('toStringTag'); var test = {}; test[TO_STRING_TAG] = 'z'; var toStringTagSupport = String(test) === '[object z]'; var TO_STRING_TAG$1 = wellKnownSymbol('toStringTag'); // ES3 wrong here var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments'; // fallback for IE11 Script Access Denied error var tryGet = function (it, key) { try { return it[key]; } catch (error) { /* empty */ } }; // getting tag from ES6+ `Object.prototype.toString` var classof = toStringTagSupport ? classofRaw : function (it) { var O, tag, result; return it === undefined ? 'Undefined' : it === null ? 'Null' // @@toStringTag case : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG$1)) == 'string' ? tag // builtinTag case : CORRECT_ARGUMENTS ? classofRaw(O) // ES3 arguments fallback : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result; }; // https://tc39.github.io/ecma262/#sec-object.prototype.tostring var objectToString = toStringTagSupport ? {}.toString : function toString() { return '[object ' + classof(this) + ']'; }; // https://tc39.github.io/ecma262/#sec-object.prototype.tostring if (!toStringTagSupport) { redefine(Object.prototype, 'toString', objectToString, { unsafe: true }); } // https://tc39.github.io/ecma262/#sec-get-regexp.prototype.flags var regexpFlags = function () { var that = anObject(this); var result = ''; if (that.global) result += 'g'; if (that.ignoreCase) result += 'i'; if (that.multiline) result += 'm'; if (that.dotAll) result += 's'; if (that.unicode) result += 'u'; if (that.sticky) result += 'y'; return result; }; var TO_STRING = 'toString'; var RegExpPrototype = RegExp.prototype; var nativeToString = RegExpPrototype[TO_STRING]; var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; }); // FF44- RegExp#toString has a wrong name var INCORRECT_NAME = nativeToString.name != TO_STRING; // `RegExp.prototype.toString` method // https://tc39.github.io/ecma262/#sec-regexp.prototype.tostring if (NOT_GENERIC || INCORRECT_NAME) { redefine(RegExp.prototype, TO_STRING, function toString() { var R = anObject(this); var p = String(R.source); var rf = R.flags; var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype) ? regexpFlags.call(R) : rf); return '/' + p + '/' + f; }, { unsafe: true }); } var arrayMethodIsStrict = function (METHOD_NAME, argument) { var method = [][METHOD_NAME]; return !!method && fails(function () { // eslint-disable-next-line no-useless-call,no-throw-literal method.call(null, argument || function () { throw 1; }, 1); }); }; var nativeJoin = [].join; var ES3_STRINGS = indexedObject != Object; var STRICT_METHOD = arrayMethodIsStrict('join', ','); // `Array.prototype.join` method // https://tc39.github.io/ecma262/#sec-array.prototype.join _export({ target: 'Array', proto: true, forced: ES3_STRINGS || !STRICT_METHOD }, { join: function join(separator) { return nativeJoin.call(toIndexedObject(this), separator === undefined ? ',' : separator); } }); var aPossiblePrototype = function (it) { if (!isObject(it) && it !== null) { throw TypeError("Can't set " + String(it) + ' as a prototype'); } return it; }; // https://tc39.github.io/ecma262/#sec-object.setprototypeof // Works with __proto__ only. Old v8 can't work with null proto objects. /* eslint-disable no-proto */ var objectSetPrototypeOf = Object.setPrototypeOf || ('__proto__' in {} ? function () { var CORRECT_SETTER = false; var test = {}; var setter; try { setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set; setter.call(test, []); CORRECT_SETTER = test instanceof Array; } catch (error) { /* empty */ } return function setPrototypeOf(O, proto) { anObject(O); aPossiblePrototype(proto); if (CORRECT_SETTER) setter.call(O, proto);else O.__proto__ = proto; return O; }; }() : undefined); var inheritIfRequired = function ($this, dummy, Wrapper) { var NewTarget, NewTargetPrototype; if ( // it can work only with native `setPrototypeOf` objectSetPrototypeOf && // we haven't completely correct pre-ES6 way for getting `new.target`, so use this typeof (NewTarget = dummy.constructor) == 'function' && NewTarget !== Wrapper && isObject(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype) objectSetPrototypeOf($this, NewTargetPrototype); return $this; }; // https://tc39.github.io/ecma262/#sec-object.keys var objectKeys = Object.keys || function keys(O) { return objectKeysInternal(O, enumBugKeys); }; // https://tc39.github.io/ecma262/#sec-object.defineproperties var objectDefineProperties = descriptors ? Object.defineProperties : function defineProperties(O, Properties) { anObject(O); var keys = objectKeys(Properties); var length = keys.length; var index = 0; var key; while (length > index) objectDefineProperty.f(O, key = keys[index++], Properties[key]); return O; }; var html = getBuiltIn('document', 'documentElement'); var GT = '>'; var LT = '<'; var PROTOTYPE = 'prototype'; var SCRIPT = 'script'; var IE_PROTO = sharedKey('IE_PROTO'); var EmptyConstructor = function () { /* empty */ }; var scriptTag = function (content) { return LT + SCRIPT + GT + content + LT + '/' + SCRIPT + GT; }; // Create object with fake `null` prototype: use ActiveX Object with cleared prototype var NullProtoObjectViaActiveX = function (activeXDocument) { activeXDocument.write(scriptTag('')); activeXDocument.close(); var temp = activeXDocument.parentWindow.Object; activeXDocument = null; // avoid memory leak return temp; }; // Create object with fake `null` prototype: use iframe Object with cleared prototype var NullProtoObjectViaIFrame = function () { // Thrash, waste and sodomy: IE GC bug var iframe = documentCreateElement('iframe'); var JS = 'java' + SCRIPT + ':'; var iframeDocument; iframe.style.display = 'none'; html.appendChild(iframe); // https://github.com/zloirock/core-js/issues/475 iframe.src = String(JS); iframeDocument = iframe.contentWindow.document; iframeDocument.open(); iframeDocument.write(scriptTag('document.F=Object')); iframeDocument.close(); return iframeDocument.F; }; // Check for document.domain and active x support // No need to use active x approach when document.domain is not set // see https://github.com/es-shims/es5-shim/issues/150 // variation of https://github.com/kitcambridge/es5-shim/commit/4f738ac066346 // avoid IE GC bug var activeXDocument; var NullProtoObject = function () { try { /* global ActiveXObject */ activeXDocument = document.domain && new ActiveXObject('htmlfile'); } catch (error) { /* ignore */ } NullProtoObject = activeXDocument ? NullProtoObjectViaActiveX(activeXDocument) : NullProtoObjectViaIFrame(); var length = enumBugKeys.length; while (length--) delete NullProtoObject[PROTOTYPE][enumBugKeys[length]]; return NullProtoObject(); }; hiddenKeys[IE_PROTO] = true; // `Object.create` method // https://tc39.github.io/ecma262/#sec-object.create var objectCreate = Object.create || function create(O, Properties) { var result; if (O !== null) { EmptyConstructor[PROTOTYPE] = anObject(O); result = new EmptyConstructor(); EmptyConstructor[PROTOTYPE] = null; // add "__proto__" for Object.getPrototypeOf polyfill result[IE_PROTO] = O; } else result = NullProtoObject(); return Properties === undefined ? result : objectDefineProperties(result, Properties); }; // a string of all valid unicode whitespaces // eslint-disable-next-line max-len var whitespaces = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'; var whitespace = '[' + whitespaces + ']'; var ltrim = RegExp('^' + whitespace + whitespace + '*'); var rtrim = RegExp(whitespace + whitespace + '*$'); // `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation var createMethod$1 = function (TYPE) { return function ($this) { var string = String(requireObjectCoercible($this)); if (TYPE & 1) string = string.replace(ltrim, ''); if (TYPE & 2) string = string.replace(rtrim, ''); return string; }; }; var stringTrim = { // `String.prototype.{ trimLeft, trimStart }` methods // https://tc39.github.io/ecma262/#sec-string.prototype.trimstart start: createMethod$1(1), // `String.prototype.{ trimRight, trimEnd }` methods // https://tc39.github.io/ecma262/#sec-string.prototype.trimend end: createMethod$1(2), // `String.prototype.trim` method // https://tc39.github.io/ecma262/#sec-string.prototype.trim trim: createMethod$1(3) }; var getOwnPropertyNames = objectGetOwnPropertyNames.f; var getOwnPropertyDescriptor$2 = objectGetOwnPropertyDescriptor.f; var defineProperty$1 = objectDefineProperty.f; var trim = stringTrim.trim; var NUMBER = 'Number'; var NativeNumber = global_1[NUMBER]; var NumberPrototype = NativeNumber.prototype; // Opera ~12 has broken Object#toString var BROKEN_CLASSOF = classofRaw(objectCreate(NumberPrototype)) == NUMBER; // `ToNumber` abstract operation // https://tc39.github.io/ecma262/#sec-tonumber var toNumber = function (argument) { var it = toPrimitive(argument, false); var first, third, radix, maxCode, digits, length, index, code; if (typeof it == 'string' && it.length > 2) { it = trim(it); first = it.charCodeAt(0); if (first === 43 || first === 45) { third = it.charCodeAt(2); if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix } else if (first === 48) { switch (it.charCodeAt(1)) { case 66: case 98: radix = 2; maxCode = 49; break; // fast equal of /^0b[01]+$/i case 79: case 111: radix = 8; maxCode = 55; break; // fast equal of /^0o[0-7]+$/i default: return +it; } digits = it.slice(2); length = digits.length; for (index = 0; index < length; index++) { code = digits.charCodeAt(index); // parseInt parses a string to a first unavailable symbol // but ToNumber should return NaN if a string contains unavailable symbols if (code < 48 || code > maxCode) return NaN; } return parseInt(digits, radix); } } return +it; }; // `Number` constructor // https://tc39.github.io/ecma262/#sec-number-constructor if (isForced_1(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'))) { var NumberWrapper = function Number(value) { var it = arguments.length < 1 ? 0 : value; var dummy = this; return dummy instanceof NumberWrapper // check on 1..constructor(foo) case && (BROKEN_CLASSOF ? fails(function () { NumberPrototype.valueOf.call(dummy); }) : classofRaw(dummy) != NUMBER) ? inheritIfRequired(new NativeNumber(toNumber(it)), dummy, NumberWrapper) : toNumber(it); }; for (var keys$1 = descriptors ? getOwnPropertyNames(NativeNumber) : ( // ES3: 'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' + // ES2015 (in case, if modules with ES2015 Number statics required before): 'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' + 'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger').split(','), j = 0, key; keys$1.length > j; j++) { if (has(NativeNumber, key = keys$1[j]) && !has(NumberWrapper, key)) { defineProperty$1(NumberWrapper, key, getOwnPropertyDescriptor$2(NativeNumber, key)); } } NumberWrapper.prototype = NumberPrototype; NumberPrototype.constructor = NumberWrapper; redefine(global_1, NUMBER, NumberWrapper); } // so we use an intermediate function. function RE(s, f) { return RegExp(s, f); } var UNSUPPORTED_Y = fails(function () { // babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError var re = RE('a', 'y'); re.lastIndex = 2; return re.exec('abcd') != null; }); var BROKEN_CARET = fails(function () { // https://bugzilla.mozilla.org/show_bug.cgi?id=773687 var re = RE('^r', 'gy'); re.lastIndex = 2; return re.exec('str') != null; }); var regexpStickyHelpers = { UNSUPPORTED_Y: UNSUPPORTED_Y, BROKEN_CARET: BROKEN_CARET }; var nativeExec = RegExp.prototype.exec; // This always refers to the native implementation, because the // String#replace polyfill uses ./fix-regexp-well-known-symbol-logic.js, // which loads this file before patching the method. var nativeReplace = String.prototype.replace; var patchedExec = nativeExec; var UPDATES_LAST_INDEX_WRONG = function () { var re1 = /a/; var re2 = /b*/g; nativeExec.call(re1, 'a'); nativeExec.call(re2, 'a'); return re1.lastIndex !== 0 || re2.lastIndex !== 0; }(); var UNSUPPORTED_Y$1 = regexpStickyHelpers.UNSUPPORTED_Y || regexpStickyHelpers.BROKEN_CARET; // nonparticipating capturing group, copied from es5-shim's String#split patch. var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined; var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y$1; if (PATCH) { patchedExec = function exec(str) { var re = this; var lastIndex, reCopy, match, i; var sticky = UNSUPPORTED_Y$1 && re.sticky; var flags = regexpFlags.call(re); var source = re.source; var charsAdded = 0; var strCopy = str; if (sticky) { flags = flags.replace('y', ''); if (flags.indexOf('g') === -1) { flags += 'g'; } strCopy = String(str).slice(re.lastIndex); // Support anchored sticky behavior. if (re.lastIndex > 0 && (!re.multiline || re.multiline && str[re.lastIndex - 1] !== '\n')) { source = '(?: ' + source + ')'; strCopy = ' ' + strCopy; charsAdded++; } // ^(? + rx + ) is needed, in combination with some str slicing, to // simulate the 'y' flag. reCopy = new RegExp('^(?:' + source + ')', flags); } if (NPCG_INCLUDED) { reCopy = new RegExp('^' + source + '$(?!\\s)', flags); } if (UPDATES_LAST_INDEX_WRONG) lastIndex = re.lastIndex; match = nativeExec.call(sticky ? reCopy : re, strCopy); if (sticky) { if (match) { match.input = match.input.slice(charsAdded); match[0] = match[0].slice(charsAdded); match.index = re.lastIndex; re.lastIndex += match[0].length; } else re.lastIndex = 0; } else if (UPDATES_LAST_INDEX_WRONG && match) { re.lastIndex = re.global ? match.index + match[0].length : lastIndex; } if (NPCG_INCLUDED && match && match.length > 1) { // Fix browsers whose `exec` methods don't consistently return `undefined` // for NPCG, like IE8. NOTE: This doesn' work for /(.?)?/ nativeReplace.call(match[0], reCopy, function () { for (i = 1; i < arguments.length - 2; i++) { if (arguments[i] === undefined) match[i] = undefined; } }); } return match; }; } var regexpExec = patchedExec; _export({ target: 'RegExp', proto: true, forced: /./.exec !== regexpExec }, { exec: regexpExec }); var SPECIES$2 = wellKnownSymbol('species'); var REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () { // #replace needs built-in support for named groups. // #match works fine because it just return the exec results, even if it has // a "grops" property. var re = /./; re.exec = function () { var result = []; result.groups = { a: '7' }; return result; }; return ''.replace(re, '$<a>') !== '7'; }); // IE <= 11 replaces $0 with the whole match, as if it was $& // https://stackoverflow.com/questions/6024666/getting-ie-to-replace-a-regex-with-the-literal-string-0 var REPLACE_KEEPS_$0 = function () { return 'a'.replace(/./, '$0') === '$0'; }(); var REPLACE = wellKnownSymbol('replace'); // Safari <= 13.0.3(?) substitutes nth capture where n>m with an empty string var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = function () { if (/./[REPLACE]) { return /./[REPLACE]('a', '$0') === ''; } return false; }(); // Chrome 51 has a buggy "split" implementation when RegExp#exec !== nativeExec // Weex JS has frozen built-in prototypes, so use try / catch wrapper var SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = !fails(function () { var re = /(?:)/; var originalExec = re.exec; re.exec = function () { return originalExec.apply(this, arguments); }; var result = 'ab'.split(re); return result.length !== 2 || result[0] !== 'a' || result[1] !== 'b'; }); var fixRegexpWellKnownSymbolLogic = function (KEY, length, exec, sham) { var SYMBOL = wellKnownSymbol(KEY); var DELEGATES_TO_SYMBOL = !fails(function () { // String methods call symbol-named RegEp methods var O = {}; O[SYMBOL] = function () { return 7; }; return ''[KEY](O) != 7; }); var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL && !fails(function () { // Symbol-named RegExp methods call .exec var execCalled = false; var re = /a/; if (KEY === 'split') { // We can't use real regex here since it causes deoptimization // and serious performance degradation in V8 // https://github.com/zloirock/core-js/issues/306 re = {}; // RegExp[@@split] doesn't call the regex's exec method, but first creates // a new one. We need to return the patched regex when creating the new one. re.constructor = {}; re.constructor[SPECIES$2] = function () { return re; }; re.flags = ''; re[SYMBOL] = /./[SYMBOL]; } re.exec = function () { execCalled = true; return null; }; re[SYMBOL](''); return !execCalled; }); if (!DELEGATES_TO_SYMBOL || !DELEGATES_TO_EXEC || KEY === 'replace' && !(REPLACE_SUPPORTS_NAMED_GROUPS && REPLACE_KEEPS_$0 && !REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE) || KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC) { var nativeRegExpMethod = /./[SYMBOL]; var methods = exec(SYMBOL, ''[KEY], function (nativeMethod, regexp, str, arg2, forceStringMethod) { if (regexp.exec === regexpExec) { if (DELEGATES_TO_SYMBOL && !forceStringMethod) { // The native String method already delegates to @@method (this // polyfilled function), leasing to infinite recursion. // We avoid it by directly calling the native @@method method. return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) }; } return { done: true, value: nativeMethod.call(str, regexp, arg2) }; } return { done: false }; }, { REPLACE_KEEPS_$0: REPLACE_KEEPS_$0, REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE: REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE }); var stringMethod = methods[0]; var regexMethod = methods[1]; redefine(String.prototype, KEY, stringMethod); redefine(RegExp.prototype, SYMBOL, length == 2 // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue) // 21.2.5.11 RegExp.prototype[@@split](string, limit) ? function (string, arg) { return regexMethod.call(string, this, arg); } // 21.2.5.6 RegExp.prototype[@@match](string) // 21.2.5.9 RegExp.prototype[@@search](string) : function (string) { return regexMethod.call(string, this); }); } if (sham) createNonEnumerableProperty(RegExp.prototype[SYMBOL], 'sham', true); }; // https://tc39.github.io/ecma262/#sec-toobject var toObject = function (argument) { return Object(requireObjectCoercible(argument)); }; var createMethod$2 = function (CONVERT_TO_STRING) { return function ($this, pos) { var S = String(requireObjectCoercible($this)); var position = toInteger(pos); var size = S.length; var first, second; if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined; first = S.charCodeAt(position); return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? S.charAt(position) : first : CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000; }; }; var stringMultibyte = { // `String.prototype.codePointAt` method // https://tc39.github.io/ecma262/#sec-string.prototype.codepointat codeAt: createMethod$2(false), // `String.prototype.at` method // https://github.com/mathiasbynens/String.prototype.at charAt: createMethod$2(true) }; var charAt = stringMultibyte.charAt; // `AdvanceStringIndex` abstract operation // https://tc39.github.io/ecma262/#sec-advancestringindex var advanceStringIndex = function (S, index, unicode) { return index + (unicode ? charAt(S, index).length : 1); }; // https://tc39.github.io/ecma262/#sec-regexpexec var regexpExecAbstract = function (R, S) { var exec = R.exec; if (typeof exec === 'function') { var result = exec.call(R, S); if (typeof result !== 'object') { throw TypeError('RegExp exec method returned something other than an Object or null'); } return result; } if (classofRaw(R) !== 'RegExp') { throw TypeError('RegExp#exec called on incompatible receiver'); } return regexpExec.call(R, S); }; var max$2 = Math.max; var min$2 = Math.min; var floor$1 = Math.floor; var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d\d?|<[^>]*>)/g; var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d\d?)/g; var maybeToString = function (it) { return it === undefined ? it : String(it); }; // @@replace logic fixRegexpWellKnownSymbolLogic('replace', 2, function (REPLACE, nativeReplace, maybeCallNative, reason) { var REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE = reason.REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE; var REPLACE_KEEPS_$0 = reason.REPLACE_KEEPS_$0; var UNSAFE_SUBSTITUTE = REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE ? '$' : '$0'; return [// `String.prototype.replace` method // https://tc39.github.io/ecma262/#sec-string.prototype.replace function replace(searchValue, replaceValue) { var O = requireObjectCoercible(this); var replacer = searchValue == undefined ? undefined : searchValue[REPLACE]; return replacer !== undefined ? replacer.call(searchValue, O, replaceValue) : nativeReplace.call(String(O), searchValue, replaceValue); }, // `RegExp.prototype[@@replace]` method // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace function (regexp, replaceValue) { if (!REGEXP_REPLACE_SUBSTITUTES_UNDEFINED_CAPTURE && REPLACE_KEEPS_$0 || typeof replaceValue === 'string' && replaceValue.indexOf(UNSAFE_SUBSTITUTE) === -1) { var res = maybeCallNative(nativeReplace, regexp, this, replaceValue); if (res.done) return res.value; } var rx = anObject(regexp); var S = String(this); var functionalReplace = typeof replaceValue === 'function'; if (!functionalReplace) replaceValue = String(replaceValue); var global = rx.global; if (global) { var fullUnicode = rx.unicode; rx.lastIndex = 0; } var results = []; while (true) { var result = regexpExecAbstract(rx, S); if (result === null) break; results.push(result); if (!global) break; var matchStr = String(result[0]); if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); } var accumulatedResult = ''; var nextSourcePosition = 0; for (var i = 0; i < results.length; i++) { result = results[i]; var matched = String(result[0]); var position = max$2(min$2(toInteger(result.index), S.length), 0); var captures = []; // NOTE: This is equivalent to // captures = result.slice(1).map(maybeToString) // but for some reason `nativeSlice.call(result, 1, result.length)` (called in // the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it. for (var j = 1; j < result.length; j++) captures.push(maybeToString(result[j])); var namedCaptures = result.groups; if (functionalReplace) { var replacerArgs = [matched].concat(captures, position, S); if (namedCaptures !== undefined) replacerArgs.push(namedCaptures); var replacement = String(replaceValue.apply(undefined, replacerArgs)); } else { replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue); } if (position >= nextSourcePosition) { accumulatedResult += S.slice(nextSourcePosition, position) + replacement; nextSourcePosition = position + matched.length; } } return accumulatedResult + S.slice(nextSourcePosition); }]; // https://tc39.github.io/ecma262/#sec-getsubstitution function getSubstitution(matched, str, position, captures, namedCaptures, replacement) { var tailPos = position + matched.length; var m = captures.length; var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED; if (namedCaptures !== undefined) { namedCaptures = toObject(namedCaptures); symbols = SUBSTITUTION_SYMBOLS; } return nativeReplace.call(replacement, symbols, function (match, ch) { var capture; switch (ch.charAt(0)) { case '$': return '$'; case '&': return matched; case '`': return str.slice(0, position); case "'": return str.slice(tailPos); case '<': capture = namedCaptures[ch.slice(1, -1)]; break; default: // \d\d? var n = +ch; if (n === 0) return match; if (n > m) { var f = floor$1(n / 10); if (f === 0) return match; if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1); return match; } capture = captures[n - 1]; } return capture === undefined ? '' : capture; }); } }); var crypt = createCommonjsModule(function (module) { (function () { var base64map = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/', crypt = { // Bit-wise rotation left rotl: function rotl(n, b) { return n << b | n >>> 32 - b; }, // Bit-wise rotation right rotr: function rotr(n, b) { return n << 32 - b | n >>> b; }, // Swap big-endian to little-endian and vice versa endian: function endian(n) { // If number given, swap endian if (n.constructor == Number) { return crypt.rotl(n, 8) & 0x00FF00FF | crypt.rotl(n, 24) & 0xFF00FF00; } // Else, assume array and swap all items for (var i = 0; i < n.length; i++) { n[i] = crypt.endian(n[i]); } return n; }, // Generate an array of any length of random bytes randomBytes: function randomBytes(n) { for (var bytes = []; n > 0; n--) { bytes.push(Math.floor(Math.random() * 256)); } return bytes; }, // Convert a byte array to big-endian 32-bit words bytesToWords: function bytesToWords(bytes) { for (var words = [], i = 0, b = 0; i < bytes.length; i++, b += 8) { words[b >>> 5] |= bytes[i] << 24 - b % 32; } return words; }, // Convert big-endian 32-bit words to a byte array wordsToBytes: function wordsToBytes(words) { for (var bytes = [], b = 0; b < words.length * 32; b += 8) { bytes.push(words[b >>> 5] >>> 24 - b % 32 & 0xFF); } return bytes; }, // Convert a byte array to a hex string bytesToHex: function bytesToHex(bytes) { for (var hex = [], i = 0; i < bytes.length; i++) { hex.push((bytes[i] >>> 4).toString(16)); hex.push((bytes[i] & 0xF).toString(16)); } return hex.join(''); }, // Convert a hex string to a byte array hexToBytes: function hexToBytes(hex) { for (var bytes = [], c = 0; c < hex.length; c += 2) { bytes.push(parseInt(hex.substr(c, 2), 16)); } return bytes; }, // Convert a byte array to a base-64 string bytesToBase64: function bytesToBase64(bytes) { for (var base64 = [], i = 0; i < bytes.length; i += 3) { var triplet = bytes[i] << 16 | bytes[i + 1] << 8 | bytes[i + 2]; for (var j = 0; j < 4; j++) { if (i * 8 + j * 6 <= bytes.length * 8) base64.push(base64map.charAt(triplet >>> 6 * (3 - j) & 0x3F));else base64.push('='); } } return base64.join(''); }, // Convert a base-64 string to a byte array base64ToBytes: function base64ToBytes(base64) { // Remove non-base-64 characters base64 = base64.replace(/[^A-Z0-9+\/]/ig, ''); for (var bytes = [], i = 0, imod4 = 0; i < base64.length; imod4 = ++i % 4) { if (imod4 == 0) continue; bytes.push((base64map.indexOf(base64.charAt(i - 1)) & Math.pow(2, -2 * imod4 + 8) - 1) << imod4 * 2 | base64map.indexOf(base64.charAt(i)) >>> 6 - imod4 * 2); } return bytes; } }; module.exports = crypt; })(); }); var charenc = { // UTF-8 encoding utf8: { // Convert a string to a byte array stringToBytes: function stringToBytes(str) { return charenc.bin.stringToBytes(unescape(encodeURIComponent(str))); }, // Convert a byte array to a string bytesToString: function bytesToString(bytes) { return decodeURIComponent(escape(charenc.bin.bytesToString(bytes))); } }, // Binary encoding bin: { // Convert a string to a byte array stringToBytes: function stringToBytes(str) { for (var bytes = [], i = 0; i < str.length; i++) { bytes.push(str.charCodeAt(i) & 0xFF); } return bytes; }, // Convert a byte array to a string bytesToString: function bytesToString(bytes) { for (var str = [], i = 0; i < bytes.length; i++) { str.push(String.fromCharCode(bytes[i])); } return str.join(''); } } }; var charenc_1 = charenc; /*! * Determine if an object is a Buffer * * @author Feross Aboukhadijeh <https://feross.org> * @license MIT */ // The _isBuffer check is for Safari 5-7 support, because it's missing // Object.prototype.constructor. Remove this eventually var isBuffer_1 = function isBuffer_1(obj) { return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer); }; function isBuffer(obj) { return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj); } // For Node v0.10 support. Remove this eventually. function isSlowBuffer(obj) { return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0)); } var md5 = createCommonjsModule(function (module) { (function () { var crypt$1 = crypt, utf8 = charenc_1.utf8, isBuffer = isBuffer_1, bin = charenc_1.bin, // The core md5 = function md5(message, options) { // Convert to byte array if (message.constructor == String) { if (options && options.encoding === 'binary') message = bin.stringToBytes(message);else message = utf8.stringToBytes(message); } else if (isBuffer(message)) message = Array.prototype.slice.call(message, 0);else if (!Array.isArray(message)) message = message.toString(); // else, assume byte array already var m = crypt$1.bytesToWords(message), l = message.length * 8, a = 1732584193, b = -271733879, c = -1732584194, d = 271733878; // Swap endian for (var i = 0; i < m.length; i++) { m[i] = (m[i] << 8 | m[i] >>> 24) & 0x00FF00FF | (m[i] << 24 | m[i] >>> 8) & 0xFF00FF00; } // Padding m[l >>> 5] |= 0x80 << l % 32; m[(l + 64 >>> 9 << 4) + 14] = l; // Method shortcuts var FF = md5._ff, GG = md5._gg, HH = md5._hh, II = md5._ii; for (var i = 0; i < m.length; i += 16) { var aa = a, bb = b, cc = c, dd = d; a = FF(a, b, c, d, m[i + 0], 7, -680876936); d = FF(d, a, b, c, m[i + 1], 12, -389564586); c = FF(c, d, a, b, m[i + 2], 17, 606105819); b = FF(b, c, d, a, m[i + 3], 22, -1044525330); a = FF(a, b, c, d, m[i + 4], 7, -176418897); d = FF(d, a, b, c, m[i + 5], 12, 1200080426); c = FF(c, d, a, b, m[i + 6], 17, -1473231341); b = FF(b, c, d, a, m[i + 7], 22, -45705983); a = FF(a, b, c, d, m[i + 8], 7, 1770035416); d = FF(d, a, b, c, m[i + 9], 12, -1958414417); c = FF(c, d, a, b, m[i + 10], 17, -42063); b = FF(b, c, d, a, m[i + 11], 22, -1990404162); a = FF(a, b, c, d, m[i + 12], 7, 1804603682); d = FF(d, a, b, c, m[i + 13], 12, -40341101); c = FF(c, d, a, b, m[i + 14], 17, -1502002290); b = FF(b, c, d, a, m[i + 15], 22, 1236535329); a = GG(a, b, c, d, m[i + 1], 5, -165796510); d = GG(d, a, b, c, m[i + 6], 9, -1069501632); c = GG(c, d, a, b, m[i + 11], 14, 643717713); b = GG(b, c, d, a, m[i + 0], 20, -373897302); a = GG(a, b, c, d, m[i + 5], 5, -701558691); d = GG(d, a, b, c, m[i + 10], 9, 38016083); c = GG(c, d, a, b, m[i + 15], 14, -660478335); b = GG(b, c, d, a, m[i + 4], 20, -405537848); a = GG(a, b, c, d, m[i + 9], 5, 568446438); d = GG(d, a, b, c, m[i + 14], 9, -1019803690); c = GG(c, d, a, b, m[i + 3], 14, -187363961); b = GG(b, c, d, a, m[i + 8], 20, 1163531501); a = GG(a, b, c, d, m[i + 13], 5, -1444681467); d = GG(d, a, b, c, m[i + 2], 9, -51403784); c = GG(c, d, a, b, m[i + 7], 14, 1735328473); b = GG(b, c, d, a, m[i + 12], 20, -1926607734); a = HH(a, b, c, d, m[i + 5], 4, -378558); d = HH(d, a, b, c, m[i + 8], 11, -2022574463); c = HH(c, d, a, b, m[i + 11], 16, 1839030562); b = HH(b, c, d, a, m[i + 14], 23, -35309556); a = HH(a, b, c, d, m[i + 1], 4, -1530992060); d = HH(d, a, b, c, m[i + 4], 11, 1272893353); c = HH(c, d, a, b, m[i + 7], 16, -155497632); b = HH(b, c, d, a, m[i + 10], 23, -1094730640); a = HH(a, b, c, d, m[i + 13], 4, 681279174); d = HH(d, a, b, c, m[i + 0], 11, -358537222); c = HH(c, d, a, b, m[i + 3], 16, -722521979); b = HH(b, c, d, a, m[i + 6], 23, 76029189); a = HH(a, b, c, d, m[i + 9], 4, -640364487); d = HH(d, a, b, c, m[i + 12], 11, -421815835); c = HH(c, d, a, b, m[i + 15], 16, 530742520); b = HH(b, c, d, a, m[i + 2], 23, -995338651); a = II(a, b, c, d, m[i + 0], 6, -198630844); d = II(d, a, b, c, m[i + 7], 10, 1126891415); c = II(c, d, a, b, m[i + 14], 15, -1416354905); b = II(b, c, d, a, m[i + 5], 21, -57434055); a = II(a, b, c, d, m[i + 12], 6, 1700485571); d = II(d, a, b, c, m[i + 3], 10, -1894986606); c = II(c, d, a, b, m[i + 10], 15, -1051523); b = II(b, c, d, a, m[i + 1], 21, -2054922799); a = II(a, b, c, d, m[i + 8], 6, 1873313359); d = II(d, a, b, c, m[i + 15], 10, -30611744); c = II(c, d, a, b, m[i + 6], 15, -1560198380); b = II(b, c, d, a, m[i + 13], 21, 1309151649); a = II(a, b, c, d, m[i + 4], 6, -145523070); d = II(d, a, b, c, m[i + 11], 10, -1120210379); c = II(c, d, a, b, m[i + 2], 15, 718787259); b = II(b, c, d, a, m[i + 9], 21, -343485551); a = a + aa >>> 0; b = b + bb >>> 0; c = c + cc >>> 0; d = d + dd >>> 0; } return crypt$1.endian([a, b, c, d]); }; // Auxiliary functions md5._ff = function (a, b, c, d, x, s, t) { var n = a + (b & c | ~b & d) + (x >>> 0) + t; return (n << s | n >>> 32 - s) + b; }; md5._gg = function (a, b, c, d, x, s, t) { var n = a + (b & d | c & ~d) + (x >>> 0) + t; return (n << s | n >>> 32 - s) + b; }; md5._hh = function (a, b, c, d, x, s, t) { var n = a + (b ^ c ^ d) + (x >>> 0) + t; return (n << s | n >>> 32 - s) + b; }; md5._ii = function (a, b, c, d, x, s, t) { var n = a + (c ^ (b | ~d)) + (x >>> 0) + t; return (n << s | n >>> 32 - s) + b; }; // Package private blocksize md5._blocksize = 16; md5._digestsize = 16; module.exports = function (message, options) { if (message === undefined || message === null) throw new Error('Illegal argument ' + message); var digestbytes = crypt$1.wordsToBytes(md5(message, options)); return options && options.asBytes ? digestbytes : options && options.asString ? bin.bytesToString(digestbytes) : crypt$1.bytesToHex(digestbytes); }; })(); }); var ITERATOR = wellKnownSymbol('iterator'); var SAFE_CLOSING = false; try { var called = 0; var iteratorWithReturn = { next: function () { return { done: !!called++ }; }, 'return': function () { SAFE_CLOSING = true; } }; iteratorWithReturn[ITERATOR] = function () { return this; }; // eslint-disable-next-line no-throw-literal Array.from(iteratorWithReturn, function () { throw 2; }); } catch (error) { /* empty */ } var checkCorrectnessOfIteration = function (exec, SKIP_CLOSING) { if (!SKIP_CLOSING && !SAFE_CLOSING) return false; var ITERATION_SUPPORT = false; try { var object = {}; object[ITERATOR] = function () { return { next: function () { return { done: ITERATION_SUPPORT = true }; } }; }; exec(object); } catch (error) { /* empty */ } return ITERATION_SUPPORT; }; var arrayBufferNative = typeof ArrayBuffer !== 'undefined' && typeof DataView !== 'undefined'; var correctPrototypeGetter = !fails(function () { function F() { /* empty */ } F.prototype.constructor = null; return Object.getPrototypeOf(new F()) !== F.prototype; }); var IE_PROTO$1 = sharedKey('IE_PROTO'); var ObjectPrototype = Object.prototype; // `Object.getPrototypeOf` method // https://tc39.github.io/ecma262/#sec-object.getprototypeof var objectGetPrototypeOf = correctPrototypeGetter ? Object.getPrototypeOf : function (O) { O = toObject(O); if (has(O, IE_PROTO$1)) return O[IE_PROTO$1]; if (typeof O.constructor == 'function' && O instanceof O.constructor) { return O.constructor.prototype; } return O instanceof Object ? ObjectPrototype : null; }; var defineProperty$2 = objectDefineProperty.f; var Int8Array$1 = global_1.Int8Array; var Int8ArrayPrototype = Int8Array$1 && Int8Array$1.prototype; var Uint8ClampedArray = global_1.Uint8ClampedArray; var Uint8ClampedArrayPrototype = Uint8ClampedArray && Uint8ClampedArray.prototype; var TypedArray = Int8Array$1 && objectGetPrototypeOf(Int8Array$1); var TypedArrayPrototype = Int8ArrayPrototype && objectGetPrototypeOf(Int8ArrayPrototype); var ObjectPrototype$1 = Object.prototype; var isPrototypeOf = ObjectPrototype$1.isPrototypeOf; var TO_STRING_TAG$2 = wellKnownSymbol('toStringTag'); var TYPED_ARRAY_TAG = uid('TYPED_ARRAY_TAG'); // Fixing native typed arrays in Opera Presto crashes the browser, see #595 var NATIVE_ARRAY_BUFFER_VIEWS = arrayBufferNative && !!objectSetPrototypeOf && classof(global_1.opera) !== 'Opera'; var TYPED_ARRAY_TAG_REQIRED = false; var NAME; var TypedArrayConstructorsList = { Int8Array: 1, Uint8Array: 1, Uint8ClampedArray: 1, Int16Array: 2, Uint16Array: 2, Int32Array: 4, Uint32Array: 4, Float32Array: 4, Float64Array: 8 }; var isView = function isView(it) { var klass = classof(it); return klass === 'DataView' || has(TypedArrayConstructorsList, klass); }; var isTypedArray = function (it) { return isObject(it) && has(TypedArrayConstructorsList, classof(it)); }; var aTypedArray = function (it) { if (isTypedArray(it)) return it; throw TypeError('Target is not a typed array'); }; var aTypedArrayConstructor = function (C) { if (objectSetPrototypeOf) { if (isPrototypeOf.call(TypedArray, C)) return C; } else for (var ARRAY in TypedArrayConstructorsList) if (has(TypedArrayConstructorsList, NAME)) { var TypedArrayConstructor = global_1[ARRAY]; if (TypedArrayConstructor && (C === TypedArrayConstructor || isPrototypeOf.call(TypedArrayConstructor, C))) { return C; } } throw TypeError('Target is not a typed array constructor'); }; var exportTypedArrayMethod = function (KEY, property, forced) { if (!descriptors) return; if (forced) for (var ARRAY in TypedArrayConstructorsList) { var TypedArrayConstructor = global_1[ARRAY]; if (TypedArrayConstructor && has(TypedArrayConstructor.prototype, KEY)) { delete TypedArrayConstructor.prototype[KEY]; } } if (!TypedArrayPrototype[KEY] || forced) { redefine(TypedArrayPrototype, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && Int8ArrayPrototype[KEY] || property); } }; var exportTypedArrayStaticMethod = function (KEY, property, forced) { var ARRAY, TypedArrayConstructor; if (!descriptors) return; if (objectSetPrototypeOf) { if (forced) for (ARRAY in TypedArrayConstructorsList) { TypedArrayConstructor = global_1[ARRAY]; if (TypedArrayConstructor && has(TypedArrayConstructor, KEY)) { delete TypedArrayConstructor[KEY]; } } if (!TypedArray[KEY] || forced) { // V8 ~ Chrome 49-50 `%TypedArray%` methods are non-writable non-configurable try { return redefine(TypedArray, KEY, forced ? property : NATIVE_ARRAY_BUFFER_VIEWS && Int8Array$1[KEY] || property); } catch (error) { /* empty */ } } else return; } for (ARRAY in TypedArrayConstructorsList) { TypedArrayConstructor = global_1[ARRAY]; if (TypedArrayConstructor && (!TypedArrayConstructor[KEY] || forced)) { redefine(TypedArrayConstructor, KEY, property); } } }; for (NAME in TypedArrayConstructorsList) { if (!global_1[NAME]) NATIVE_ARRAY_BUFFER_VIEWS = false; } // WebKit bug - typed arrays constructors prototype is Object.prototype if (!NATIVE_ARRAY_BUFFER_VIEWS || typeof TypedArray != 'function' || TypedArray === Function.prototype) { // eslint-disable-next-line no-shadow TypedArray = function TypedArray() { throw TypeError('Incorrect invocation'); }; if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) { if (global_1[NAME]) objectSetPrototypeOf(global_1[NAME], TypedArray); } } if (!NATIVE_ARRAY_BUFFER_VIEWS || !TypedArrayPrototype || TypedArrayPrototype === ObjectPrototype$1) { TypedArrayPrototype = TypedArray.prototype; if (NATIVE_ARRAY_BUFFER_VIEWS) for (NAME in TypedArrayConstructorsList) { if (global_1[NAME]) objectSetPrototypeOf(global_1[NAME].prototype, TypedArrayPrototype); } } // WebKit bug - one more object in Uint8ClampedArray prototype chain if (NATIVE_ARRAY_BUFFER_VIEWS && objectGetPrototypeOf(Uint8ClampedArrayPrototype) !== TypedArrayPrototype) { objectSetPrototypeOf(Uint8ClampedArrayPrototype, TypedArrayPrototype); } if (descriptors && !has(TypedArrayPrototype, TO_STRING_TAG$2)) { TYPED_ARRAY_TAG_REQIRED = true; defineProperty$2(TypedArrayPrototype, TO_STRING_TAG$2, { get: function () { return isObject(this) ? this[TYPED_ARRAY_TAG] : undefined; } }); for (NAME in TypedArrayConstructorsList) if (global_1[NAME]) { createNonEnumerableProperty(global_1[NAME], TYPED_ARRAY_TAG, NAME); } } var arrayBufferViewCore = { NATIVE_ARRAY_BUFFER_VIEWS: NATIVE_ARRAY_BUFFER_VIEWS, TYPED_ARRAY_TAG: TYPED_ARRAY_TAG_REQIRED && TYPED_ARRAY_TAG, aTypedArray: aTypedArray, aTypedArrayConstructor: aTypedArrayConstructor, exportTypedArrayMethod: exportTypedArrayMethod, exportTypedArrayStaticMethod: exportTypedArrayStaticMethod, isView: isView, isTypedArray: isTypedArray, TypedArray: TypedArray, TypedArrayPrototype: TypedArrayPrototype }; /* eslint-disable no-new */ var NATIVE_ARRAY_BUFFER_VIEWS$1 = arrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS; var ArrayBuffer$1 = global_1.ArrayBuffer; var Int8Array$2 = global_1.Int8Array; var typedArrayConstructorsRequireWrappers = !NATIVE_ARRAY_BUFFER_VIEWS$1 || !fails(function () { Int8Array$2(1); }) || !fails(function () { new Int8Array$2(-1); }) || !checkCorrectnessOfIteration(function (iterable) { new Int8Array$2(); new Int8Array$2(null); new Int8Array$2(1.5); new Int8Array$2(iterable); }, true) || fails(function () { // Safari (11+) bug - a reason why even Safari 13 should load a typed array polyfill return new Int8Array$2(new ArrayBuffer$1(2), 1, undefined).length !== 1; }); var redefineAll = function (target, src, options) { for (var key in src) redefine(target, key, src[key], options); return target; }; var anInstance = function (it, Constructor, name) { if (!(it instanceof Constructor)) { throw TypeError('Incorrect ' + (name ? name + ' ' : '') + 'invocation'); } return it; }; // https://tc39.github.io/ecma262/#sec-toindex var toIndex = function (it) { if (it === undefined) return 0; var number = toInteger(it); var length = toLength(number); if (number !== length) throw RangeError('Wrong length or index'); return length; }; // IEEE754 conversions based on https://github.com/feross/ieee754 // eslint-disable-next-line no-shadow-restricted-names var Infinity = 1 / 0; var abs = Math.abs; var pow = Math.pow; var floor$2 = Math.floor; var log = Math.log; var LN2 = Math.LN2; var pack = function (number, mantissaLength, bytes) { var buffer = new Array(bytes); var exponentLength = bytes * 8 - mantissaLength - 1; var eMax = (1 << exponentLength) - 1; var eBias = eMax >> 1; var rt = mantissaLength === 23 ? pow(2, -24) - pow(2, -77) : 0; var sign = number < 0 || number === 0 && 1 / number < 0 ? 1 : 0; var index = 0; var exponent, mantissa, c; number = abs(number); // eslint-disable-next-line no-self-compare if (number != number || number === Infinity) { // eslint-disable-next-line no-self-compare mantissa = number != number ? 1 : 0; exponent = eMax; } else { exponent = floor$2(log(number) / LN2); if (number * (c = pow(2, -exponent)) < 1) { exponent--; c *= 2; } if (exponent + eBias >= 1) { number += rt / c; } else { number += rt * pow(2, 1 - eBias); } if (number * c >= 2) { exponent++; c /= 2; } if (exponent + eBias >= eMax) { mantissa = 0; exponent = eMax; } else if (exponent + eBias >= 1) { mantissa = (number * c - 1) * pow(2, mantissaLength); exponent = exponent + eBias; } else { mantissa = number * pow(2, eBias - 1) * pow(2, mantissaLength); exponent = 0; } } for (; mantissaLength >= 8; buffer[index++] = mantissa & 255, mantissa /= 256, mantissaLength -= 8); exponent = exponent << mantissaLength | mantissa; exponentLength += mantissaLength; for (; exponentLength > 0; buffer[index++] = exponent & 255, exponent /= 256, exponentLength -= 8); buffer[--index] |= sign * 128; return buffer; }; var unpack = function (buffer, mantissaLength) { var bytes = buffer.length; var exponentLength = bytes * 8 - mantissaLength - 1; var eMax = (1 << exponentLength) - 1; var eBias = eMax >> 1; var nBits = exponentLength - 7; var index = bytes - 1; var sign = buffer[index--]; var exponent = sign & 127; var mantissa; sign >>= 7; for (; nBits > 0; exponent = exponent * 256 + buffer[index], index--, nBits -= 8); mantissa = exponent & (1 << -nBits) - 1; exponent >>= -nBits; nBits += mantissaLength; for (; nBits > 0; mantissa = mantissa * 256 + buffer[index], index--, nBits -= 8); if (exponent === 0) { exponent = 1 - eBias; } else if (exponent === eMax) { return mantissa ? NaN : sign ? -Infinity : Infinity; } else { mantissa = mantissa + pow(2, mantissaLength); exponent = exponent - eBias; } return (sign ? -1 : 1) * mantissa * pow(2, exponent - mantissaLength); }; var ieee754 = { pack: pack, unpack: unpack }; // https://tc39.github.io/ecma262/#sec-array.prototype.fill var arrayFill = function fill(value /* , start = 0, end = @length */ ) { var O = toObject(this); var length = toLength(O.length); var argumentsLength = arguments.length; var index = toAbsoluteIndex(argumentsLength > 1 ? arguments[1] : undefined, length); var end = argumentsLength > 2 ? arguments[2] : undefined; var endPos = end === undefined ? length : toAbsoluteIndex(end, length); while (endPos > index) O[index++] = value; return O; }; var defineProperty$3 = objectDefineProperty.f; var TO_STRING_TAG$3 = wellKnownSymbol('toStringTag'); var setToStringTag = function (it, TAG, STATIC) { if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG$3)) { defineProperty$3(it, TO_STRING_TAG$3, { configurable: true, value: TAG }); } }; var getOwnPropertyNames$1 = objectGetOwnPropertyNames.f; var defineProperty$4 = objectDefineProperty.f; var getInternalState = internalState.get; var setInternalState = internalState.set; var ARRAY_BUFFER = 'ArrayBuffer'; var DATA_VIEW = 'DataView'; var PROTOTYPE$1 = 'prototype'; var WRONG_LENGTH = 'Wrong length'; var WRONG_INDEX = 'Wrong index'; var NativeArrayBuffer = global_1[ARRAY_BUFFER]; var $ArrayBuffer = NativeArrayBuffer; var $DataView = global_1[DATA_VIEW]; var $DataViewPrototype = $DataView && $DataView[PROTOTYPE$1]; var ObjectPrototype$2 = Object.prototype; var RangeError$1 = global_1.RangeError; var packIEEE754 = ieee754.pack; var unpackIEEE754 = ieee754.unpack; var packInt8 = function (number) { return [number & 0xFF]; }; var packInt16 = function (number) { return [number & 0xFF, number >> 8 & 0xFF]; }; var packInt32 = function (number) { return [number & 0xFF, number >> 8 & 0xFF, number >> 16 & 0xFF, number >> 24 & 0xFF]; }; var unpackInt32 = function (buffer) { return buffer[3] << 24 | buffer[2] << 16 | buffer[1] << 8 | buffer[0]; }; var packFloat32 = function (number) { return packIEEE754(number, 23, 4); }; var packFloat64 = function (number) { return packIEEE754(number, 52, 8); }; var addGetter = function (Constructor, key) { defineProperty$4(Constructor[PROTOTYPE$1], key, { get: function () { return getInternalState(this)[key]; } }); }; var get$1 = function (view, count, index, isLittleEndian) { var intIndex = toIndex(index); var store = getInternalState(view); if (intIndex + count > store.byteLength) throw RangeError$1(WRONG_INDEX); var bytes = getInternalState(store.buffer).bytes; var start = intIndex + store.byteOffset; var pack = bytes.slice(start, start + count); return isLittleEndian ? pack : pack.reverse(); }; var set$1 = function (view, count, index, conversion, value, isLittleEndian) { var intIndex = toIndex(index); var store = getInternalState(view); if (intIndex + count > store.byteLength) throw RangeError$1(WRONG_INDEX); var bytes = getInternalState(store.buffer).bytes; var start = intIndex + store.byteOffset; var pack = conversion(+value); for (var i = 0; i < count; i++) bytes[start + i] = pack[isLittleEndian ? i : count - i - 1]; }; if (!arrayBufferNative) { $ArrayBuffer = function ArrayBuffer(length) { anInstance(this, $ArrayBuffer, ARRAY_BUFFER); var byteLength = toIndex(length); setInternalState(this, { bytes: arrayFill.call(new Array(byteLength), 0), byteLength: byteLength }); if (!descriptors) this.byteLength = byteLength; }; $DataView = function DataView(buffer, byteOffset, byteLength) { anInstance(this, $DataView, DATA_VIEW); anInstance(buffer, $ArrayBuffer, DATA_VIEW); var bufferLength = getInternalState(buffer).byteLength; var offset = toInteger(byteOffset); if (offset < 0 || offset > bufferLength) throw RangeError$1('Wrong offset'); byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength); if (offset + byteLength > bufferLength) throw RangeError$1(WRONG_LENGTH); setInternalState(this, { buffer: buffer, byteLength: byteLength, byteOffset: offset }); if (!descriptors) { this.buffer = buffer; this.byteLength = byteLength; this.byteOffset = offset; } }; if (descriptors) { addGetter($ArrayBuffer, 'byteLength'); addGetter($DataView, 'buffer'); addGetter($DataView, 'byteLength'); addGetter($DataView, 'byteOffset'); } redefineAll($DataView[PROTOTYPE$1], { getInt8: function getInt8(byteOffset) { return get$1(this, 1, byteOffset)[0] << 24 >> 24; }, getUint8: function getUint8(byteOffset) { return get$1(this, 1, byteOffset)[0]; }, getInt16: function getInt16(byteOffset /* , littleEndian */ ) { var bytes = get$1(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined); return (bytes[1] << 8 | bytes[0]) << 16 >> 16; }, getUint16: function getUint16(byteOffset /* , littleEndian */ ) { var bytes = get$1(this, 2, byteOffset, arguments.length > 1 ? arguments[1] : undefined); return bytes[1] << 8 | bytes[0]; }, getInt32: function getInt32(byteOffset /* , littleEndian */ ) { return unpackInt32(get$1(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)); }, getUint32: function getUint32(byteOffset /* , littleEndian */ ) { return unpackInt32(get$1(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined)) >>> 0; }, getFloat32: function getFloat32(byteOffset /* , littleEndian */ ) { return unpackIEEE754(get$1(this, 4, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 23); }, getFloat64: function getFloat64(byteOffset /* , littleEndian */ ) { return unpackIEEE754(get$1(this, 8, byteOffset, arguments.length > 1 ? arguments[1] : undefined), 52); }, setInt8: function setInt8(byteOffset, value) { set$1(this, 1, byteOffset, packInt8, value); }, setUint8: function setUint8(byteOffset, value) { set$1(this, 1, byteOffset, packInt8, value); }, setInt16: function setInt16(byteOffset, value /* , littleEndian */ ) { set$1(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined); }, setUint16: function setUint16(byteOffset, value /* , littleEndian */ ) { set$1(this, 2, byteOffset, packInt16, value, arguments.length > 2 ? arguments[2] : undefined); }, setInt32: function setInt32(byteOffset, value /* , littleEndian */ ) { set$1(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined); }, setUint32: function setUint32(byteOffset, value /* , littleEndian */ ) { set$1(this, 4, byteOffset, packInt32, value, arguments.length > 2 ? arguments[2] : undefined); }, setFloat32: function setFloat32(byteOffset, value /* , littleEndian */ ) { set$1(this, 4, byteOffset, packFloat32, value, arguments.length > 2 ? arguments[2] : undefined); }, setFloat64: function setFloat64(byteOffset, value /* , littleEndian */ ) { set$1(this, 8, byteOffset, packFloat64, value, arguments.length > 2 ? arguments[2] : undefined); } }); } else { if (!fails(function () { NativeArrayBuffer(1); }) || !fails(function () { new NativeArrayBuffer(-1); // eslint-disable-line no-new }) || fails(function () { new NativeArrayBuffer(); // eslint-disable-line no-new new NativeArrayBuffer(1.5); // eslint-disable-line no-new new NativeArrayBuffer(NaN); // eslint-disable-line no-new return NativeArrayBuffer.name != ARRAY_BUFFER; })) { $ArrayBuffer = function ArrayBuffer(length) { anInstance(this, $ArrayBuffer); return new NativeArrayBuffer(toIndex(length)); }; var ArrayBufferPrototype = $ArrayBuffer[PROTOTYPE$1] = NativeArrayBuffer[PROTOTYPE$1]; for (var keys$2 = getOwnPropertyNames$1(NativeArrayBuffer), j$1 = 0, key$1; keys$2.length > j$1;) { if (!((key$1 = keys$2[j$1++]) in $ArrayBuffer)) { createNonEnumerableProperty($ArrayBuffer, key$1, NativeArrayBuffer[key$1]); } } ArrayBufferPrototype.constructor = $ArrayBuffer; } // WebKit bug - the same parent prototype for typed arrays and data view if (objectSetPrototypeOf && objectGetPrototypeOf($DataViewPrototype) !== ObjectPrototype$2) { objectSetPrototypeOf($DataViewPrototype, ObjectPrototype$2); } // iOS Safari 7.x bug var testView = new $DataView(new $ArrayBuffer(2)); var nativeSetInt8 = $DataViewPrototype.setInt8; testView.setInt8(0, 2147483648); testView.setInt8(1, 2147483649); if (testView.getInt8(0) || !testView.getInt8(1)) redefineAll($DataViewPrototype, { setInt8: function setInt8(byteOffset, value) { nativeSetInt8.call(this, byteOffset, value << 24 >> 24); }, setUint8: function setUint8(byteOffset, value) { nativeSetInt8.call(this, byteOffset, value << 24 >> 24); } }, { unsafe: true }); } setToStringTag($ArrayBuffer, ARRAY_BUFFER); setToStringTag($DataView, DATA_VIEW); var arrayBuffer = { ArrayBuffer: $ArrayBuffer, DataView: $DataView }; var toPositiveInteger = function (it) { var result = toInteger(it); if (result < 0) throw RangeError("The argument can't be less than 0"); return result; }; var toOffset = function (it, BYTES) { var offset = toPositiveInteger(it); if (offset % BYTES) throw RangeError('Wrong offset'); return offset; }; var iterators = {}; var ITERATOR$1 = wellKnownSymbol('iterator'); var getIteratorMethod = function (it) { if (it != undefined) return it[ITERATOR$1] || it['@@iterator'] || iterators[classof(it)]; }; var ITERATOR$2 = wellKnownSymbol('iterator'); var ArrayPrototype = Array.prototype; // check on default Array iterator var isArrayIteratorMethod = function (it) { return it !== undefined && (iterators.Array === it || ArrayPrototype[ITERATOR$2] === it); }; var aFunction$1 = function (it) { if (typeof it != 'function') { throw TypeError(String(it) + ' is not a function'); } return it; }; var functionBindContext = function (fn, that, length) { aFunction$1(fn); if (that === undefined) return fn; switch (length) { case 0: return function () { return fn.call(that); }; case 1: return function (a) { return fn.call(that, a); }; case 2: return function (a, b) { return fn.call(that, a, b); }; case 3: return function (a, b, c) { return fn.call(that, a, b, c); }; } return function () /* ...args */ { return fn.apply(that, arguments); }; }; var aTypedArrayConstructor$1 = arrayBufferViewCore.aTypedArrayConstructor; var typedArrayFrom = function from(source /* , mapfn, thisArg */ ) { var O = toObject(source); var argumentsLength = arguments.length; var mapfn = argumentsLength > 1 ? arguments[1] : undefined; var mapping = mapfn !== undefined; var iteratorMethod = getIteratorMethod(O); var i, length, result, step, iterator, next; if (iteratorMethod != undefined && !isArrayIteratorMethod(iteratorMethod)) { iterator = iteratorMethod.call(O); next = iterator.next; O = []; while (!(step = next.call(iterator)).done) { O.push(step.value); } } if (mapping && argumentsLength > 2) { mapfn = functionBindContext(mapfn, arguments[2], 2); } length = toLength(O.length); result = new (aTypedArrayConstructor$1(this))(length); for (i = 0; length > i; i++) { result[i] = mapping ? mapfn(O[i], i) : O[i]; } return result; }; var SPECIES$3 = wellKnownSymbol('species'); // `ArraySpeciesCreate` abstract operation // https://tc39.github.io/ecma262/#sec-arrayspeciescreate var arraySpeciesCreate = function (originalArray, length) { var C; if (isArray(originalArray)) { C = originalArray.constructor; // cross-realm fallback if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;else if (isObject(C)) { C = C[SPECIES$3]; if (C === null) C = undefined; } } return new (C === undefined ? Array : C)(length === 0 ? 0 : length); }; var push = [].push; // `Array.prototype.{ forEach, map, filter, some, every, find, findIndex }` methods implementation var createMethod$3 = function (TYPE) { var IS_MAP = TYPE == 1; var IS_FILTER = TYPE == 2; var IS_SOME = TYPE == 3; var IS_EVERY = TYPE == 4; var IS_FIND_INDEX = TYPE == 6; var NO_HOLES = TYPE == 5 || IS_FIND_INDEX; return function ($this, callbackfn, that, specificCreate) { var O = toObject($this); var self = indexedObject(O); var boundFunction = functionBindContext(callbackfn, that, 3); var length = toLength(self.length); var index = 0; var create = specificCreate || arraySpeciesCreate; var target = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined; var value, result; for (; length > index; index++) if (NO_HOLES || index in self) { value = self[index]; result = boundFunction(value, index, O); if (TYPE) { if (IS_MAP) target[index] = result; // map else if (result) switch (TYPE) { case 3: return true; // some case 5: return value; // find case 6: return index; // findIndex case 2: push.call(target, value); // filter } else if (IS_EVERY) return false; // every } } return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target; }; }; var arrayIteration = { // `Array.prototype.forEach` method // https://tc39.github.io/ecma262/#sec-array.prototype.foreach forEach: createMethod$3(0), // `Array.prototype.map` method // https://tc39.github.io/ecma262/#sec-array.prototype.map map: createMethod$3(1), // `Array.prototype.filter` method // https://tc39.github.io/ecma262/#sec-array.prototype.filter filter: createMethod$3(2), // `Array.prototype.some` method // https://tc39.github.io/ecma262/#sec-array.prototype.some some: createMethod$3(3), // `Array.prototype.every` method // https://tc39.github.io/ecma262/#sec-array.prototype.every every: createMethod$3(4), // `Array.prototype.find` method // https://tc39.github.io/ecma262/#sec-array.prototype.find find: createMethod$3(5), // `Array.prototype.findIndex` method // https://tc39.github.io/ecma262/#sec-array.prototype.findIndex findIndex: createMethod$3(6) }; var SPECIES$4 = wellKnownSymbol('species'); var setSpecies = function (CONSTRUCTOR_NAME) { var Constructor = getBuiltIn(CONSTRUCTOR_NAME); var defineProperty = objectDefineProperty.f; if (descriptors && Constructor && !Constructor[SPECIES$4]) { defineProperty(Constructor, SPECIES$4, { configurable: true, get: function () { return this; } }); } }; var typedArrayConstructor = createCommonjsModule(function (module) { var getOwnPropertyNames = objectGetOwnPropertyNames.f; var forEach = arrayIteration.forEach; var getInternalState = internalState.get; var setInternalState = internalState.set; var nativeDefineProperty = objectDefineProperty.f; var nativeGetOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f; var round = Math.round; var RangeError = global_1.RangeError; var ArrayBuffer = arrayBuffer.ArrayBuffer; var DataView = arrayBuffer.DataView; var NATIVE_ARRAY_BUFFER_VIEWS = arrayBufferViewCore.NATIVE_ARRAY_BUFFER_VIEWS; var TYPED_ARRAY_TAG = arrayBufferViewCore.TYPED_ARRAY_TAG; var TypedArray = arrayBufferViewCore.TypedArray; var TypedArrayPrototype = arrayBufferViewCore.TypedArrayPrototype; var aTypedArrayConstructor = arrayBufferViewCore.aTypedArrayConstructor; var isTypedArray = arrayBufferViewCore.isTypedArray; var BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT'; var WRONG_LENGTH = 'Wrong length'; var fromList = function (C, list) { var index = 0; var length = list.length; var result = new (aTypedArrayConstructor(C))(length); while (length > index) result[index] = list[index++]; return result; }; var addGetter = function (it, key) { nativeDefineProperty(it, key, { get: function () { return getInternalState(this)[key]; } }); }; var isArrayBuffer = function (it) { var klass; return it instanceof ArrayBuffer || (klass = classof(it)) == 'ArrayBuffer' || klass == 'SharedArrayBuffer'; }; var isTypedArrayIndex = function (target, key) { return isTypedArray(target) && typeof key != 'symbol' && key in target && String(+key) == String(key); }; var wrappedGetOwnPropertyDescriptor = function getOwnPropertyDescriptor(target, key) { return isTypedArrayIndex(target, key = toPrimitive(key, true)) ? createPropertyDescriptor(2, target[key]) : nativeGetOwnPropertyDescriptor(target, key); }; var wrappedDefineProperty = function defineProperty(target, key, descriptor) { if (isTypedArrayIndex(target, key = toPrimitive(key, true)) && isObject(descriptor) && has(descriptor, 'value') && !has(descriptor, 'get') && !has(descriptor, 'set') // TODO: add validation descriptor w/o calling accessors && !descriptor.configurable && (!has(descriptor, 'writable') || descriptor.writable) && (!has(descriptor, 'enumerable') || descriptor.enumerable)) { target[key] = descriptor.value; return target; } return nativeDefineProperty(target, key, descriptor); }; if (descriptors) { if (!NATIVE_ARRAY_BUFFER_VIEWS) { objectGetOwnPropertyDescriptor.f = wrappedGetOwnPropertyDescriptor; objectDefineProperty.f = wrappedDefineProperty; addGetter(TypedArrayPrototype, 'buffer'); addGetter(TypedArrayPrototype, 'byteOffset'); addGetter(TypedArrayPrototype, 'byteLength'); addGetter(TypedArrayPrototype, 'length'); } _export({ target: 'Object', stat: true, forced: !NATIVE_ARRAY_BUFFER_VIEWS }, { getOwnPropertyDescriptor: wrappedGetOwnPropertyDescriptor, defineProperty: wrappedDefineProperty }); module.exports = function (TYPE, wrapper, CLAMPED) { var BYTES = TYPE.match(/\d+$/)[0] / 8; var CONSTRUCTOR_NAME = TYPE + (CLAMPED ? 'Clamped' : '') + 'Array'; var GETTER = 'get' + TYPE; var SETTER = 'set' + TYPE; var NativeTypedArrayConstructor = global_1[CONSTRUCTOR_NAME]; var TypedArrayConstructor = NativeTypedArrayConstructor; var TypedArrayConstructorPrototype = TypedArrayConstructor && TypedArrayConstructor.prototype; var exported = {}; var getter = function (that, index) { var data = getInternalState(that); return data.view[GETTER](index * BYTES + data.byteOffset, true); }; var setter = function (that, index, value) { var data = getInternalState(that); if (CLAMPED) value = (value = round(value)) < 0 ? 0 : value > 0xFF ? 0xFF : value & 0xFF; data.view[SETTER](index * BYTES + data.byteOffset, value, true); }; var addElement = function (that, index) { nativeDefineProperty(that, index, { get: function () { return getter(this, index); }, set: function (value) { return setter(this, index, value); }, enumerable: true }); }; if (!NATIVE_ARRAY_BUFFER_VIEWS) { TypedArrayConstructor = wrapper(function (that, data, offset, $length) { anInstance(that, TypedArrayConstructor, CONSTRUCTOR_NAME); var index = 0; var byteOffset = 0; var buffer, byteLength, length; if (!isObject(data)) { length = toIndex(data); byteLength = length * BYTES; buffer = new ArrayBuffer(byteLength); } else if (isArrayBuffer(data)) { buffer = data; byteOffset = toOffset(offset, BYTES); var $len = data.byteLength; if ($length === undefined) { if ($len % BYTES) throw RangeError(WRONG_LENGTH); byteLength = $len - byteOffset; if (byteLength < 0) throw RangeError(WRONG_LENGTH); } else { byteLength = toLength($length) * BYTES; if (byteLength + byteOffset > $len) throw RangeError(WRONG_LENGTH); } length = byteLength / BYTES; } else if (isTypedArray(data)) { return fromList(TypedArrayConstructor, data); } else { return typedArrayFrom.call(TypedArrayConstructor, data); } setInternalState(that, { buffer: buffer, byteOffset: byteOffset, byteLength: byteLength, length: length, view: new DataView(buffer) }); while (index < length) addElement(that, index++); }); if (objectSetPrototypeOf) objectSetPrototypeOf(TypedArrayConstructor, TypedArray); TypedArrayConstructorPrototype = TypedArrayConstructor.prototype = objectCreate(TypedArrayPrototype); } else if (typedArrayConstructorsRequireWrappers) { TypedArrayConstructor = wrapper(function (dummy, data, typedArrayOffset, $length) { anInstance(dummy, TypedArrayConstructor, CONSTRUCTOR_NAME); return inheritIfRequired(function () { if (!isObject(data)) return new NativeTypedArrayConstructor(toIndex(data)); if (isArrayBuffer(data)) return $length !== undefined ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES), $length) : typedArrayOffset !== undefined ? new NativeTypedArrayConstructor(data, toOffset(typedArrayOffset, BYTES)) : new NativeTypedArrayConstructor(data); if (isTypedArray(data)) return fromList(TypedArrayConstructor, data); return typedArrayFrom.call(TypedArrayConstructor, data); }(), dummy, TypedArrayConstructor); }); if (objectSetPrototypeOf) objectSetPrototypeOf(TypedArrayConstructor, TypedArray); forEach(getOwnPropertyNames(NativeTypedArrayConstructor), function (key) { if (!(key in TypedArrayConstructor)) { createNonEnumerableProperty(TypedArrayConstructor, key, NativeTypedArrayConstructor[key]); } }); TypedArrayConstructor.prototype = TypedArrayConstructorPrototype; } if (TypedArrayConstructorPrototype.constructor !== TypedArrayConstructor) { createNonEnumerableProperty(TypedArrayConstructorPrototype, 'constructor', TypedArrayConstructor); } if (TYPED_ARRAY_TAG) { createNonEnumerableProperty(TypedArrayConstructorPrototype, TYPED_ARRAY_TAG, CONSTRUCTOR_NAME); } exported[CONSTRUCTOR_NAME] = TypedArrayConstructor; _export({ global: true, forced: TypedArrayConstructor != NativeTypedArrayConstructor, sham: !NATIVE_ARRAY_BUFFER_VIEWS }, exported); if (!(BYTES_PER_ELEMENT in TypedArrayConstructor)) { createNonEnumerableProperty(TypedArrayConstructor, BYTES_PER_ELEMENT, BYTES); } if (!(BYTES_PER_ELEMENT in TypedArrayConstructorPrototype)) { createNonEnumerableProperty(TypedArrayConstructorPrototype, BYTES_PER_ELEMENT, BYTES); } setSpecies(CONSTRUCTOR_NAME); }; } else module.exports = function () { /* empty */ }; }); // https://tc39.github.io/ecma262/#sec-typedarray-objects typedArrayConstructor('Uint8', function (init) { return function Uint8Array(data, byteOffset, length) { return init(this, data, byteOffset, length); }; }); var min$3 = Math.min; // `Array.prototype.copyWithin` method implementation // https://tc39.github.io/ecma262/#sec-array.prototype.copywithin var arrayCopyWithin = [].copyWithin || function copyWithin(target /* = 0 */ , start /* = 0, end = @length */ ) { var O = toObject(this); var len = toLength(O.length); var to = toAbsoluteIndex(target, len); var from = toAbsoluteIndex(start, len); var end = arguments.length > 2 ? arguments[2] : undefined; var count = min$3((end === undefined ? len : toAbsoluteIndex(end, len)) - from, len - to); var inc = 1; if (from < to && to < from + count) { inc = -1; from += count - 1; to += count - 1; } while (count-- > 0) { if (from in O) O[to] = O[from];else delete O[to]; to += inc; from += inc; } return O; }; var aTypedArray$1 = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$1 = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.copyWithin` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.copywithin exportTypedArrayMethod$1('copyWithin', function copyWithin(target, start /* , end */ ) { return arrayCopyWithin.call(aTypedArray$1(this), target, start, arguments.length > 2 ? arguments[2] : undefined); }); var $every = arrayIteration.every; var aTypedArray$2 = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$2 = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.every` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.every exportTypedArrayMethod$2('every', function every(callbackfn /* , thisArg */ ) { return $every(aTypedArray$2(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); }); var aTypedArray$3 = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$3 = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.fill` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.fill // eslint-disable-next-line no-unused-vars exportTypedArrayMethod$3('fill', function fill(value /* , start, end */ ) { return arrayFill.apply(aTypedArray$3(this), arguments); }); var SPECIES$5 = wellKnownSymbol('species'); // `SpeciesConstructor` abstract operation // https://tc39.github.io/ecma262/#sec-speciesconstructor var speciesConstructor = function (O, defaultConstructor) { var C = anObject(O).constructor; var S; return C === undefined || (S = anObject(C)[SPECIES$5]) == undefined ? defaultConstructor : aFunction$1(S); }; var $filter = arrayIteration.filter; var aTypedArray$4 = arrayBufferViewCore.aTypedArray; var aTypedArrayConstructor$2 = arrayBufferViewCore.aTypedArrayConstructor; var exportTypedArrayMethod$4 = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.filter` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.filter exportTypedArrayMethod$4('filter', function filter(callbackfn /* , thisArg */ ) { var list = $filter(aTypedArray$4(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); var C = speciesConstructor(this, this.constructor); var index = 0; var length = list.length; var result = new (aTypedArrayConstructor$2(C))(length); while (length > index) result[index] = list[index++]; return result; }); var $find = arrayIteration.find; var aTypedArray$5 = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$5 = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.find` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.find exportTypedArrayMethod$5('find', function find(predicate /* , thisArg */ ) { return $find(aTypedArray$5(this), predicate, arguments.length > 1 ? arguments[1] : undefined); }); var $findIndex = arrayIteration.findIndex; var aTypedArray$6 = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$6 = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.findIndex` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.findindex exportTypedArrayMethod$6('findIndex', function findIndex(predicate /* , thisArg */ ) { return $findIndex(aTypedArray$6(this), predicate, arguments.length > 1 ? arguments[1] : undefined); }); var $forEach = arrayIteration.forEach; var aTypedArray$7 = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$7 = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.forEach` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.foreach exportTypedArrayMethod$7('forEach', function forEach(callbackfn /* , thisArg */ ) { $forEach(aTypedArray$7(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); }); var exportTypedArrayStaticMethod$1 = arrayBufferViewCore.exportTypedArrayStaticMethod; // `%TypedArray%.from` method // https://tc39.github.io/ecma262/#sec-%typedarray%.from exportTypedArrayStaticMethod$1('from', typedArrayFrom, typedArrayConstructorsRequireWrappers); var $includes = arrayIncludes.includes; var aTypedArray$8 = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$8 = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.includes` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.includes exportTypedArrayMethod$8('includes', function includes(searchElement /* , fromIndex */ ) { return $includes(aTypedArray$8(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); }); var $indexOf = arrayIncludes.indexOf; var aTypedArray$9 = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$9 = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.indexOf` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.indexof exportTypedArrayMethod$9('indexOf', function indexOf(searchElement /* , fromIndex */ ) { return $indexOf(aTypedArray$9(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); }); var UNSCOPABLES = wellKnownSymbol('unscopables'); var ArrayPrototype$1 = Array.prototype; // Array.prototype[@@unscopables] // https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables if (ArrayPrototype$1[UNSCOPABLES] == undefined) { objectDefineProperty.f(ArrayPrototype$1, UNSCOPABLES, { configurable: true, value: objectCreate(null) }); } // add a key to Array.prototype[@@unscopables] var addToUnscopables = function (key) { ArrayPrototype$1[UNSCOPABLES][key] = true; }; var ITERATOR$3 = wellKnownSymbol('iterator'); var BUGGY_SAFARI_ITERATORS = false; var returnThis = function () { return this; }; // `%IteratorPrototype%` object // https://tc39.github.io/ecma262/#sec-%iteratorprototype%-object var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator; if ([].keys) { arrayIterator = [].keys(); // Safari 8 has buggy iterators w/o `next` if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;else { PrototypeOfArrayIteratorPrototype = objectGetPrototypeOf(objectGetPrototypeOf(arrayIterator)); if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype; } } if (IteratorPrototype == undefined) IteratorPrototype = {}; // 25.1.2.1.1 %IteratorPrototype%[@@iterator]() if ( !has(IteratorPrototype, ITERATOR$3)) { createNonEnumerableProperty(IteratorPrototype, ITERATOR$3, returnThis); } var iteratorsCore = { IteratorPrototype: IteratorPrototype, BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS }; var IteratorPrototype$1 = iteratorsCore.IteratorPrototype; var returnThis$1 = function () { return this; }; var createIteratorConstructor = function (IteratorConstructor, NAME, next) { var TO_STRING_TAG = NAME + ' Iterator'; IteratorConstructor.prototype = objectCreate(IteratorPrototype$1, { next: createPropertyDescriptor(1, next) }); setToStringTag(IteratorConstructor, TO_STRING_TAG, false); iterators[TO_STRING_TAG] = returnThis$1; return IteratorConstructor; }; var IteratorPrototype$2 = iteratorsCore.IteratorPrototype; var BUGGY_SAFARI_ITERATORS$1 = iteratorsCore.BUGGY_SAFARI_ITERATORS; var ITERATOR$4 = wellKnownSymbol('iterator'); var KEYS = 'keys'; var VALUES = 'values'; var ENTRIES = 'entries'; var returnThis$2 = function () { return this; }; var defineIterator = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) { createIteratorConstructor(IteratorConstructor, NAME, next); var getIterationMethod = function (KIND) { if (KIND === DEFAULT && defaultIterator) return defaultIterator; if (!BUGGY_SAFARI_ITERATORS$1 && KIND in IterablePrototype) return IterablePrototype[KIND]; switch (KIND) { case KEYS: return function keys() { return new IteratorConstructor(this, KIND); }; case VALUES: return function values() { return new IteratorConstructor(this, KIND); }; case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); }; } return function () { return new IteratorConstructor(this); }; }; var TO_STRING_TAG = NAME + ' Iterator'; var INCORRECT_VALUES_NAME = false; var IterablePrototype = Iterable.prototype; var nativeIterator = IterablePrototype[ITERATOR$4] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT]; var defaultIterator = !BUGGY_SAFARI_ITERATORS$1 && nativeIterator || getIterationMethod(DEFAULT); var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator; var CurrentIteratorPrototype, methods, KEY; // fix native if (anyNativeIterator) { CurrentIteratorPrototype = objectGetPrototypeOf(anyNativeIterator.call(new Iterable())); if (IteratorPrototype$2 !== Object.prototype && CurrentIteratorPrototype.next) { if ( objectGetPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype$2) { if (objectSetPrototypeOf) { objectSetPrototypeOf(CurrentIteratorPrototype, IteratorPrototype$2); } else if (typeof CurrentIteratorPrototype[ITERATOR$4] != 'function') { createNonEnumerableProperty(CurrentIteratorPrototype, ITERATOR$4, returnThis$2); } } // Set @@toStringTag to native iterators setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true); } } // fix Array#{values, @@iterator}.name in V8 / FF if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) { INCORRECT_VALUES_NAME = true; defaultIterator = function values() { return nativeIterator.call(this); }; } // define iterator if ( IterablePrototype[ITERATOR$4] !== defaultIterator) { createNonEnumerableProperty(IterablePrototype, ITERATOR$4, defaultIterator); } iterators[NAME] = defaultIterator; // export additional methods if (DEFAULT) { methods = { values: getIterationMethod(VALUES), keys: IS_SET ? defaultIterator : getIterationMethod(KEYS), entries: getIterationMethod(ENTRIES) }; if (FORCED) for (KEY in methods) { if (BUGGY_SAFARI_ITERATORS$1 || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) { redefine(IterablePrototype, KEY, methods[KEY]); } } else _export({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS$1 || INCORRECT_VALUES_NAME }, methods); } return methods; }; var ARRAY_ITERATOR = 'Array Iterator'; var setInternalState$1 = internalState.set; var getInternalState$1 = internalState.getterFor(ARRAY_ITERATOR); // `Array.prototype.entries` method // https://tc39.github.io/ecma262/#sec-array.prototype.entries // `Array.prototype.keys` method // https://tc39.github.io/ecma262/#sec-array.prototype.keys // `Array.prototype.values` method // https://tc39.github.io/ecma262/#sec-array.prototype.values // `Array.prototype[@@iterator]` method // https://tc39.github.io/ecma262/#sec-array.prototype-@@iterator // `CreateArrayIterator` internal method // https://tc39.github.io/ecma262/#sec-createarrayiterator var es_array_iterator = defineIterator(Array, 'Array', function (iterated, kind) { setInternalState$1(this, { type: ARRAY_ITERATOR, target: toIndexedObject(iterated), // target index: 0, // next index kind: kind // kind }); // `%ArrayIteratorPrototype%.next` method // https://tc39.github.io/ecma262/#sec-%arrayiteratorprototype%.next }, function () { var state = getInternalState$1(this); var target = state.target; var kind = state.kind; var index = state.index++; if (!target || index >= target.length) { state.target = undefined; return { value: undefined, done: true }; } if (kind == 'keys') return { value: index, done: false }; if (kind == 'values') return { value: target[index], done: false }; return { value: [index, target[index]], done: false }; }, 'values'); // argumentsList[@@iterator] is %ArrayProto_values% // https://tc39.github.io/ecma262/#sec-createunmappedargumentsobject // https://tc39.github.io/ecma262/#sec-createmappedargumentsobject iterators.Arguments = iterators.Array; // https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables addToUnscopables('keys'); addToUnscopables('values'); addToUnscopables('entries'); var ITERATOR$5 = wellKnownSymbol('iterator'); var Uint8Array$1 = global_1.Uint8Array; var arrayValues = es_array_iterator.values; var arrayKeys = es_array_iterator.keys; var arrayEntries = es_array_iterator.entries; var aTypedArray$a = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$a = arrayBufferViewCore.exportTypedArrayMethod; var nativeTypedArrayIterator = Uint8Array$1 && Uint8Array$1.prototype[ITERATOR$5]; var CORRECT_ITER_NAME = !!nativeTypedArrayIterator && (nativeTypedArrayIterator.name == 'values' || nativeTypedArrayIterator.name == undefined); var typedArrayValues = function values() { return arrayValues.call(aTypedArray$a(this)); }; // `%TypedArray%.prototype.entries` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.entries exportTypedArrayMethod$a('entries', function entries() { return arrayEntries.call(aTypedArray$a(this)); }); // `%TypedArray%.prototype.keys` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.keys exportTypedArrayMethod$a('keys', function keys() { return arrayKeys.call(aTypedArray$a(this)); }); // `%TypedArray%.prototype.values` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.values exportTypedArrayMethod$a('values', typedArrayValues, !CORRECT_ITER_NAME); // `%TypedArray%.prototype[@@iterator]` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype-@@iterator exportTypedArrayMethod$a(ITERATOR$5, typedArrayValues, !CORRECT_ITER_NAME); var aTypedArray$b = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$b = arrayBufferViewCore.exportTypedArrayMethod; var $join = [].join; // `%TypedArray%.prototype.join` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.join // eslint-disable-next-line no-unused-vars exportTypedArrayMethod$b('join', function join(separator) { return $join.apply(aTypedArray$b(this), arguments); }); var min$4 = Math.min; var nativeLastIndexOf = [].lastIndexOf; var NEGATIVE_ZERO = !!nativeLastIndexOf && 1 / [1].lastIndexOf(1, -0) < 0; var STRICT_METHOD$1 = arrayMethodIsStrict('lastIndexOf'); // For preventing possible almost infinite loop in non-standard implementations, test the forward version of the method var USES_TO_LENGTH$1 = arrayMethodUsesToLength('indexOf', { ACCESSORS: true, 1: 0 }); var FORCED = NEGATIVE_ZERO || !STRICT_METHOD$1 || !USES_TO_LENGTH$1; // `Array.prototype.lastIndexOf` method implementation // https://tc39.github.io/ecma262/#sec-array.prototype.lastindexof var arrayLastIndexOf = FORCED ? function lastIndexOf(searchElement /* , fromIndex = @[*-1] */ ) { // convert -0 to +0 if (NEGATIVE_ZERO) return nativeLastIndexOf.apply(this, arguments) || 0; var O = toIndexedObject(this); var length = toLength(O.length); var index = length - 1; if (arguments.length > 1) index = min$4(index, toInteger(arguments[1])); if (index < 0) index = length + index; for (; index >= 0; index--) if (index in O && O[index] === searchElement) return index || 0; return -1; } : nativeLastIndexOf; var aTypedArray$c = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$c = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.lastIndexOf` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.lastindexof // eslint-disable-next-line no-unused-vars exportTypedArrayMethod$c('lastIndexOf', function lastIndexOf(searchElement /* , fromIndex */ ) { return arrayLastIndexOf.apply(aTypedArray$c(this), arguments); }); var $map = arrayIteration.map; var aTypedArray$d = arrayBufferViewCore.aTypedArray; var aTypedArrayConstructor$3 = arrayBufferViewCore.aTypedArrayConstructor; var exportTypedArrayMethod$d = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.map` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.map exportTypedArrayMethod$d('map', function map(mapfn /* , thisArg */ ) { return $map(aTypedArray$d(this), mapfn, arguments.length > 1 ? arguments[1] : undefined, function (O, length) { return new (aTypedArrayConstructor$3(speciesConstructor(O, O.constructor)))(length); }); }); var createMethod$4 = function (IS_RIGHT) { return function (that, callbackfn, argumentsLength, memo) { aFunction$1(callbackfn); var O = toObject(that); var self = indexedObject(O); var length = toLength(O.length); var index = IS_RIGHT ? length - 1 : 0; var i = IS_RIGHT ? -1 : 1; if (argumentsLength < 2) while (true) { if (index in self) { memo = self[index]; index += i; break; } index += i; if (IS_RIGHT ? index < 0 : length <= index) { throw TypeError('Reduce of empty array with no initial value'); } } for (; IS_RIGHT ? index >= 0 : length > index; index += i) if (index in self) { memo = callbackfn(memo, self[index], index, O); } return memo; }; }; var arrayReduce = { // `Array.prototype.reduce` method // https://tc39.github.io/ecma262/#sec-array.prototype.reduce left: createMethod$4(false), // `Array.prototype.reduceRight` method // https://tc39.github.io/ecma262/#sec-array.prototype.reduceright right: createMethod$4(true) }; var $reduce = arrayReduce.left; var aTypedArray$e = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$e = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.reduce` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reduce exportTypedArrayMethod$e('reduce', function reduce(callbackfn /* , initialValue */ ) { return $reduce(aTypedArray$e(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined); }); var $reduceRight = arrayReduce.right; var aTypedArray$f = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$f = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.reduceRicht` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reduceright exportTypedArrayMethod$f('reduceRight', function reduceRight(callbackfn /* , initialValue */ ) { return $reduceRight(aTypedArray$f(this), callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined); }); var aTypedArray$g = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$g = arrayBufferViewCore.exportTypedArrayMethod; var floor$3 = Math.floor; // `%TypedArray%.prototype.reverse` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.reverse exportTypedArrayMethod$g('reverse', function reverse() { var that = this; var length = aTypedArray$g(that).length; var middle = floor$3(length / 2); var index = 0; var value; while (index < middle) { value = that[index]; that[index++] = that[--length]; that[length] = value; } return that; }); var aTypedArray$h = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$h = arrayBufferViewCore.exportTypedArrayMethod; var FORCED$1 = fails(function () { // eslint-disable-next-line no-undef new Int8Array(1).set({}); }); // `%TypedArray%.prototype.set` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.set exportTypedArrayMethod$h('set', function set(arrayLike /* , offset */ ) { aTypedArray$h(this); var offset = toOffset(arguments.length > 1 ? arguments[1] : undefined, 1); var length = this.length; var src = toObject(arrayLike); var len = toLength(src.length); var index = 0; if (len + offset > length) throw RangeError('Wrong length'); while (index < len) this[offset + index] = src[index++]; }, FORCED$1); var aTypedArray$i = arrayBufferViewCore.aTypedArray; var aTypedArrayConstructor$4 = arrayBufferViewCore.aTypedArrayConstructor; var exportTypedArrayMethod$i = arrayBufferViewCore.exportTypedArrayMethod; var $slice = [].slice; var FORCED$2 = fails(function () { // eslint-disable-next-line no-undef new Int8Array(1).slice(); }); // `%TypedArray%.prototype.slice` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.slice exportTypedArrayMethod$i('slice', function slice(start, end) { var list = $slice.call(aTypedArray$i(this), start, end); var C = speciesConstructor(this, this.constructor); var index = 0; var length = list.length; var result = new (aTypedArrayConstructor$4(C))(length); while (length > index) result[index] = list[index++]; return result; }, FORCED$2); var $some = arrayIteration.some; var aTypedArray$j = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$j = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.some` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.some exportTypedArrayMethod$j('some', function some(callbackfn /* , thisArg */ ) { return $some(aTypedArray$j(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); }); var aTypedArray$k = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$k = arrayBufferViewCore.exportTypedArrayMethod; var $sort = [].sort; // `%TypedArray%.prototype.sort` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.sort exportTypedArrayMethod$k('sort', function sort(comparefn) { return $sort.call(aTypedArray$k(this), comparefn); }); var aTypedArray$l = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$l = arrayBufferViewCore.exportTypedArrayMethod; // `%TypedArray%.prototype.subarray` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.subarray exportTypedArrayMethod$l('subarray', function subarray(begin, end) { var O = aTypedArray$l(this); var length = O.length; var beginIndex = toAbsoluteIndex(begin, length); return new (speciesConstructor(O, O.constructor))(O.buffer, O.byteOffset + beginIndex * O.BYTES_PER_ELEMENT, toLength((end === undefined ? length : toAbsoluteIndex(end, length)) - beginIndex)); }); var Int8Array$3 = global_1.Int8Array; var aTypedArray$m = arrayBufferViewCore.aTypedArray; var exportTypedArrayMethod$m = arrayBufferViewCore.exportTypedArrayMethod; var $toLocaleString = [].toLocaleString; var $slice$1 = [].slice; // iOS Safari 6.x fails here var TO_LOCALE_STRING_BUG = !!Int8Array$3 && fails(function () { $toLocaleString.call(new Int8Array$3(1)); }); var FORCED$3 = fails(function () { return [1, 2].toLocaleString() != new Int8Array$3([1, 2]).toLocaleString(); }) || !fails(function () { Int8Array$3.prototype.toLocaleString.call([1, 2]); }); // `%TypedArray%.prototype.toLocaleString` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.tolocalestring exportTypedArrayMethod$m('toLocaleString', function toLocaleString() { return $toLocaleString.apply(TO_LOCALE_STRING_BUG ? $slice$1.call(aTypedArray$m(this)) : aTypedArray$m(this), arguments); }, FORCED$3); var exportTypedArrayMethod$n = arrayBufferViewCore.exportTypedArrayMethod; var Uint8Array$2 = global_1.Uint8Array; var Uint8ArrayPrototype = Uint8Array$2 && Uint8Array$2.prototype || {}; var arrayToString = [].toString; var arrayJoin = [].join; if (fails(function () { arrayToString.call({}); })) { arrayToString = function toString() { return arrayJoin.call(this); }; } var IS_NOT_ARRAY_METHOD = Uint8ArrayPrototype.toString != arrayToString; // `%TypedArray%.prototype.toString` method // https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.tostring exportTypedArrayMethod$n('toString', arrayToString, IS_NOT_ARRAY_METHOD); var base64 = createCommonjsModule(function (module, exports) { (function (global, factory) { module.exports = factory(global) ; })(typeof self !== 'undefined' ? self : typeof window !== 'undefined' ? window : typeof commonjsGlobal !== 'undefined' ? commonjsGlobal : commonjsGlobal, function (global) { global = global || {}; var _Base64 = global.Base64; var version = "2.5.2"; // if node.js and NOT React Native, we use Buffer var buffer; if ( module.exports) { try { buffer = eval("require('buffer').Buffer"); } catch (err) { buffer = undefined; } } // constants var b64chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; var b64tab = function (bin) { var t = {}; for (var i = 0, l = bin.length; i < l; i++) { t[bin.charAt(i)] = i; } return t; }(b64chars); var fromCharCode = String.fromCharCode; // encoder stuff var cb_utob = function cb_utob(c) { if (c.length < 2) { var cc = c.charCodeAt(0); return cc < 0x80 ? c : cc < 0x800 ? fromCharCode(0xc0 | cc >>> 6) + fromCharCode(0x80 | cc & 0x3f) : fromCharCode(0xe0 | cc >>> 12 & 0x0f) + fromCharCode(0x80 | cc >>> 6 & 0x3f) + fromCharCode(0x80 | cc & 0x3f); } else { var cc = 0x10000 + (c.charCodeAt(0) - 0xD800) * 0x400 + (c.charCodeAt(1) - 0xDC00); return fromCharCode(0xf0 | cc >>> 18 & 0x07) + fromCharCode(0x80 | cc >>> 12 & 0x3f) + fromCharCode(0x80 | cc >>> 6 & 0x3f) + fromCharCode(0x80 | cc & 0x3f); } }; var re_utob = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g; var utob = function utob(u) { return u.replace(re_utob, cb_utob); }; var cb_encode = function cb_encode(ccc) { var padlen = [0, 2, 1][ccc.length % 3], ord = ccc.charCodeAt(0) << 16 | (ccc.length > 1 ? ccc.charCodeAt(1) : 0) << 8 | (ccc.length > 2 ? ccc.charCodeAt(2) : 0), chars = [b64chars.charAt(ord >>> 18), b64chars.charAt(ord >>> 12 & 63), padlen >= 2 ? '=' : b64chars.charAt(ord >>> 6 & 63), padlen >= 1 ? '=' : b64chars.charAt(ord & 63)]; return chars.join(''); }; var btoa = global.btoa ? function (b) { return global.btoa(b); } : function (b) { return b.replace(/[\s\S]{1,3}/g, cb_encode); }; var _encode = function _encode(u) { var isUint8Array = Object.prototype.toString.call(u) === '[object Uint8Array]'; return isUint8Array ? u.toString('base64') : btoa(utob(String(u))); }; var encode = function encode(u, urisafe) { return !urisafe ? _encode(u) : _encode(String(u)).replace(/[+\/]/g, function (m0) { return m0 == '+' ? '-' : '_'; }).replace(/=/g, ''); }; var encodeURI = function encodeURI(u) { return encode(u, true); }; // decoder stuff var re_btou = /[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}|[\xF0-\xF7][\x80-\xBF]{3}/g; var cb_btou = function cb_btou(cccc) { switch (cccc.length) { case 4: var cp = (0x07 & cccc.charCodeAt(0)) << 18 | (0x3f & cccc.charCodeAt(1)) << 12 | (0x3f & cccc.charCodeAt(2)) << 6 | 0x3f & cccc.charCodeAt(3), offset = cp - 0x10000; return fromCharCode((offset >>> 10) + 0xD800) + fromCharCode((offset & 0x3FF) + 0xDC00); case 3: return fromCharCode((0x0f & cccc.charCodeAt(0)) << 12 | (0x3f & cccc.charCodeAt(1)) << 6 | 0x3f & cccc.charCodeAt(2)); default: return fromCharCode((0x1f & cccc.charCodeAt(0)) << 6 | 0x3f & cccc.charCodeAt(1)); } }; var btou = function btou(b) { return b.replace(re_btou, cb_btou); }; var cb_decode = function cb_decode(cccc) { var len = cccc.length, padlen = len % 4, n = (len > 0 ? b64tab[cccc.charAt(0)] << 18 : 0) | (len > 1 ? b64tab[cccc.charAt(1)] << 12 : 0) | (len > 2 ? b64tab[cccc.charAt(2)] << 6 : 0) | (len > 3 ? b64tab[cccc.charAt(3)] : 0), chars = [fromCharCode(n >>> 16), fromCharCode(n >>> 8 & 0xff), fromCharCode(n & 0xff)]; chars.length -= [0, 0, 2, 1][padlen]; return chars.join(''); }; var _atob = global.atob ? function (a) { return global.atob(a); } : function (a) { return a.replace(/\S{1,4}/g, cb_decode); }; var atob = function atob(a) { return _atob(String(a).replace(/[^A-Za-z0-9\+\/]/g, '')); }; var _decode = buffer ? buffer.from && Uint8Array && buffer.from !== Uint8Array.from ? function (a) { return (a.constructor === buffer.constructor ? a : buffer.from(a, 'base64')).toString(); } : function (a) { return (a.constructor === buffer.constructor ? a : new buffer(a, 'base64')).toString(); } : function (a) { return btou(_atob(a)); }; var decode = function decode(a) { return _decode(String(a).replace(/[-_]/g, function (m0) { return m0 == '-' ? '+' : '/'; }).replace(/[^A-Za-z0-9\+\/]/g, '')); }; var noConflict = function noConflict() { var Base64 = global.Base64; global.Base64 = _Base64; return Base64; }; // export Base64 global.Base64 = { VERSION: version, atob: atob, btoa: btoa, fromBase64: decode, toBase64: encode, utob: utob, encode: encode, encodeURI: encodeURI, btou: btou, decode: decode, noConflict: noConflict, __buffer__: buffer }; // if ES5 is available, make Base64.extendString() available if (typeof Object.defineProperty === 'function') { var noEnum = function noEnum(v) { return { value: v, enumerable: false, writable: true, configurable: true }; }; global.Base64.extendString = function () { Object.defineProperty(String.prototype, 'fromBase64', noEnum(function () { return decode(this); })); Object.defineProperty(String.prototype, 'toBase64', noEnum(function (urisafe) { return encode(this, urisafe); })); Object.defineProperty(String.prototype, 'toBase64URI', noEnum(function () { return encode(this, true); })); }; } // // export Base64 to the namespace // if (global['Meteor']) { // Meteor.js Base64 = global.Base64; } // module.exports and AMD are mutually exclusive. // module.exports has precedence. if ( module.exports) { module.exports.Base64 = global.Base64; } // that's it! return { Base64: global.Base64 }; }); }); var base64_1 = base64.Base64; var imgixCoreJs = createCommonjsModule(function (module, exports) { (function (global, factory) { { module.exports = factory(exports, md5, base64.Base64); } })(commonjsGlobal, function (exports, _md5, _jsBase64) { var md5 = _md5; var Base64 = _jsBase64.Base64 || _jsBase64; // package version used in the ix-lib parameter var VERSION = '2.3.1'; // regex pattern used to determine if a domain is valid var DOMAIN_REGEX = /^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$/i; // minimum generated srcset width var MIN_SRCSET_WIDTH = 100; // maximum generated srcset width var MAX_SRCSET_WIDTH = 8192; // default tolerable percent difference between srcset pair widths var DEFAULT_SRCSET_WIDTH_TOLERANCE = .08; // default quality parameter values mapped by each dpr srcset entry var DPR_QUALITIES = { 1: 75, 2: 50, 3: 35, 4: 23, 5: 20 }; // default ImgixClient settings passed in during instantiation var DEFAULTS = { domain: null, useHTTPS: true, includeLibraryParam: true }; var ImgixClient = function () { function ImgixClient(opts) { var key, val; this.settings = {}; for (key in DEFAULTS) { val = DEFAULTS[key]; this.settings[key] = val; } for (key in opts) { val = opts[key]; this.settings[key] = val; } if (typeof this.settings.domain != "string") { throw new Error('ImgixClient must be passed a valid string domain'); } if (DOMAIN_REGEX.exec(this.settings.domain) == null) { throw new Error('Domain must be passed in as fully-qualified ' + 'domain name and should not include a protocol or any path ' + 'element, i.e. "example.imgix.net".'); } if (this.settings.includeLibraryParam) { this.settings.libraryParam = "js-" + VERSION; } this.settings.urlPrefix = this.settings.useHTTPS ? 'https://' : 'http://'; } ImgixClient.prototype.buildURL = function (path, params) { path = this._sanitizePath(path); if (params == null) { params = {}; } var queryParams = this._buildParams(params); if (!!this.settings.secureURLToken) { queryParams = this._signParams(path, queryParams); } return this.settings.urlPrefix + this.settings.domain + path + queryParams; }; ImgixClient.prototype._sanitizePath = function (path) { // Strip leading slash first (we'll re-add after encoding) path = path.replace(/^\//, ''); if (/^https?:\/\//.test(path)) { // Use de/encodeURIComponent to ensure *all* characters are handled, // since it's being used as a path path = encodeURIComponent(path); } else { // Use de/encodeURI if we think the path is just a path, // so it leaves legal characters like '/' and '@' alone path = encodeURI(path).replace(/[#?:]/g, encodeURIComponent); } return '/' + path; }; ImgixClient.prototype._buildParams = function (params) { if (this.settings.libraryParam) { params.ixlib = this.settings.libraryParam; } var queryParams = []; var key, val, encodedKey, encodedVal; for (key in params) { val = params[key]; encodedKey = encodeURIComponent(key); if (key.substr(-2) === '64') { encodedVal = Base64.encodeURI(val); } else { encodedVal = encodeURIComponent(val); } queryParams.push(encodedKey + "=" + encodedVal); } if (queryParams[0]) { queryParams[0] = "?" + queryParams[0]; } return queryParams.join('&'); }; ImgixClient.prototype._signParams = function (path, queryParams) { var signatureBase = this.settings.secureURLToken + path + queryParams; var signature = md5(signatureBase); if (queryParams.length > 0) { return queryParams = queryParams + "&s=" + signature; } else { return queryParams = "?s=" + signature; } }; ImgixClient.prototype.buildSrcSet = function (path, params, options) { var params = params || {}; var width = params.w; var height = params.h; var aspectRatio = params.ar; var options = options || {}; if (width || height && aspectRatio) { return this._buildDPRSrcSet(path, params, options); } else { return this._buildSrcSetPairs(path, params, options); } }; ImgixClient.prototype._buildSrcSetPairs = function (path, params, options) { var srcset = ''; var currentWidth; var targetWidths; var customWidths = options.widths; var srcsetOptions = validateAndDestructureOptions(options); var widthTolerance = srcsetOptions[0], minWidth = srcsetOptions[1], maxWidth = srcsetOptions[2]; if (customWidths) { validateWidths(customWidths); targetWidths = customWidths; } else { validateRange(minWidth, maxWidth); validateWidthTolerance(widthTolerance); targetWidths = this._generateTargetWidths(widthTolerance, minWidth, maxWidth); } for (var i = 0; i < targetWidths.length; i++) { currentWidth = targetWidths[i]; params.w = currentWidth; srcset += this.buildURL(path, params) + ' ' + currentWidth + 'w,\n'; } return srcset.slice(0, -2); }; ImgixClient.prototype._buildDPRSrcSet = function (path, params, options) { var srcset = ''; var targetRatios = [1, 2, 3, 4, 5]; var currentRatio; var disableVariableQuality = options.disableVariableQuality || false; var quality = params.q; if (!disableVariableQuality) { validateVariableQuality(disableVariableQuality); } for (var i = 0; i < targetRatios.length; i++) { currentRatio = targetRatios[i]; params.dpr = currentRatio; if (!disableVariableQuality) { params.q = quality || DPR_QUALITIES[currentRatio]; } srcset += this.buildURL(path, params) + ' ' + currentRatio + 'x,\n'; } return srcset.slice(0, -2); }; // a cache to store memoized srcset width-pairs ImgixClient.prototype.targetWidthsCache = {}; // returns an array of width values used during scrset generation ImgixClient.prototype._generateTargetWidths = function (widthTolerance, minWidth, maxWidth) { var resolutions = []; var INCREMENT_PERCENTAGE = widthTolerance; var minWidth = Math.floor(minWidth); var maxWidth = Math.floor(maxWidth); var cacheKey = INCREMENT_PERCENTAGE + '/' + minWidth + '/' + maxWidth; if (cacheKey in this.targetWidthsCache) { return this.targetWidthsCache[cacheKey]; } var ensureEven = function (n) { return 2 * Math.round(n / 2); }; var prev = minWidth; while (prev < maxWidth) { resolutions.push(ensureEven(prev)); prev *= 1 + INCREMENT_PERCENTAGE * 2; } resolutions.push(maxWidth); this.targetWidthsCache[cacheKey] = resolutions; return resolutions; }; function validateAndDestructureOptions(options) { if (options.widthTolerance !== undefined) { validateWidthTolerance(options.widthTolerance); var widthTolerance = options.widthTolerance; } else { var widthTolerance = DEFAULT_SRCSET_WIDTH_TOLERANCE; } var minWidth = options.minWidth === undefined ? MIN_SRCSET_WIDTH : options.minWidth; var maxWidth = options.maxWidth === undefined ? MAX_SRCSET_WIDTH : options.maxWidth; // Validate the range unless we're using defaults for both if (minWidth != MIN_SRCSET_WIDTH || maxWidth != MAX_SRCSET_WIDTH) { validateRange(minWidth, maxWidth); } return [widthTolerance, minWidth, maxWidth]; } function validateRange(min, max) { if (!(Number.isInteger(min) && Number.isInteger(max)) || min <= 0 || max <= 0 || min > max) { throw new Error('The min and max srcset widths can only be passed positive Number values'); } } function validateWidthTolerance(widthTolerance) { if (typeof widthTolerance != 'number' || widthTolerance <= 0) { throw new Error('The srcset widthTolerance argument can only be passed a positive scalar number'); } } function validateWidths(customWidths) { if (!Array.isArray(customWidths) || !customWidths.length) { throw new Error('The widths argument can only be passed a valid non-empty array of integers'); } else { var allPositiveIntegers = customWidths.every(function (width) { return Number.isInteger(width) && width > 0; }); if (!allPositiveIntegers) { throw new Error('A custom widths argument can only contain positive integer values'); } } } function validateVariableQuality(disableVariableQuality) { if (typeof disableVariableQuality != 'boolean') { throw new Error('The disableVariableQuality argument can only be passed a Boolean value'); } } ImgixClient.VERSION = VERSION; return ImgixClient; }(); return ImgixClient; }); }); var nativeGetOwnPropertyNames = objectGetOwnPropertyNames.f; var toString$1 = {}.toString; var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : []; var getWindowNames = function (it) { try { return nativeGetOwnPropertyNames(it); } catch (error) { return windowNames.slice(); } }; // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window var f$5 = function getOwnPropertyNames(it) { return windowNames && toString$1.call(it) == '[object Window]' ? getWindowNames(it) : nativeGetOwnPropertyNames(toIndexedObject(it)); }; var objectGetOwnPropertyNamesExternal = { f: f$5 }; var f$6 = wellKnownSymbol; var wellKnownSymbolWrapped = { f: f$6 }; var defineProperty$5 = objectDefineProperty.f; var defineWellKnownSymbol = function (NAME) { var Symbol = path.Symbol || (path.Symbol = {}); if (!has(Symbol, NAME)) defineProperty$5(Symbol, NAME, { value: wellKnownSymbolWrapped.f(NAME) }); }; var $forEach$1 = arrayIteration.forEach; var HIDDEN = sharedKey('hidden'); var SYMBOL = 'Symbol'; var PROTOTYPE$2 = 'prototype'; var TO_PRIMITIVE = wellKnownSymbol('toPrimitive'); var setInternalState$2 = internalState.set; var getInternalState$2 = internalState.getterFor(SYMBOL); var ObjectPrototype$3 = Object[PROTOTYPE$2]; var $Symbol = global_1.Symbol; var $stringify = getBuiltIn('JSON', 'stringify'); var nativeGetOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f; var nativeDefineProperty$1 = objectDefineProperty.f; var nativeGetOwnPropertyNames$1 = objectGetOwnPropertyNamesExternal.f; var nativePropertyIsEnumerable$1 = objectPropertyIsEnumerable.f; var AllSymbols = shared('symbols'); var ObjectPrototypeSymbols = shared('op-symbols'); var StringToSymbolRegistry = shared('string-to-symbol-registry'); var SymbolToStringRegistry = shared('symbol-to-string-registry'); var WellKnownSymbolsStore$1 = shared('wks'); var QObject = global_1.QObject; // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173 var USE_SETTER = !QObject || !QObject[PROTOTYPE$2] || !QObject[PROTOTYPE$2].findChild; // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687 var setSymbolDescriptor = descriptors && fails(function () { return objectCreate(nativeDefineProperty$1({}, 'a', { get: function () { return nativeDefineProperty$1(this, 'a', { value: 7 }).a; } })).a != 7; }) ? function (O, P, Attributes) { var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor$1(ObjectPrototype$3, P); if (ObjectPrototypeDescriptor) delete ObjectPrototype$3[P]; nativeDefineProperty$1(O, P, Attributes); if (ObjectPrototypeDescriptor && O !== ObjectPrototype$3) { nativeDefineProperty$1(ObjectPrototype$3, P, ObjectPrototypeDescriptor); } } : nativeDefineProperty$1; var wrap = function (tag, description) { var symbol = AllSymbols[tag] = objectCreate($Symbol[PROTOTYPE$2]); setInternalState$2(symbol, { type: SYMBOL, tag: tag, description: description }); if (!descriptors) symbol.description = description; return symbol; }; var isSymbol = useSymbolAsUid ? function (it) { return typeof it == 'symbol'; } : function (it) { return Object(it) instanceof $Symbol; }; var $defineProperty = function defineProperty(O, P, Attributes) { if (O === ObjectPrototype$3) $defineProperty(ObjectPrototypeSymbols, P, Attributes); anObject(O); var key = toPrimitive(P, true); anObject(Attributes); if (has(AllSymbols, key)) { if (!Attributes.enumerable) { if (!has(O, HIDDEN)) nativeDefineProperty$1(O, HIDDEN, createPropertyDescriptor(1, {})); O[HIDDEN][key] = true; } else { if (has(O, HIDDEN) && O[HIDDEN][key]) O[HIDDEN][key] = false; Attributes = objectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) }); } return setSymbolDescriptor(O, key, Attributes); } return nativeDefineProperty$1(O, key, Attributes); }; var $defineProperties = function defineProperties(O, Properties) { anObject(O); var properties = toIndexedObject(Properties); var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties)); $forEach$1(keys, function (key) { if (!descriptors || $propertyIsEnumerable.call(properties, key)) $defineProperty(O, key, properties[key]); }); return O; }; var $create = function create(O, Properties) { return Properties === undefined ? objectCreate(O) : $defineProperties(objectCreate(O), Properties); }; var $propertyIsEnumerable = function propertyIsEnumerable(V) { var P = toPrimitive(V, true); var enumerable = nativePropertyIsEnumerable$1.call(this, P); if (this === ObjectPrototype$3 && has(AllSymbols, P) && !has(ObjectPrototypeSymbols, P)) return false; return enumerable || !has(this, P) || !has(AllSymbols, P) || has(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true; }; var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) { var it = toIndexedObject(O); var key = toPrimitive(P, true); if (it === ObjectPrototype$3 && has(AllSymbols, key) && !has(ObjectPrototypeSymbols, key)) return; var descriptor = nativeGetOwnPropertyDescriptor$1(it, key); if (descriptor && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) { descriptor.enumerable = true; } return descriptor; }; var $getOwnPropertyNames = function getOwnPropertyNames(O) { var names = nativeGetOwnPropertyNames$1(toIndexedObject(O)); var result = []; $forEach$1(names, function (key) { if (!has(AllSymbols, key) && !has(hiddenKeys, key)) result.push(key); }); return result; }; var $getOwnPropertySymbols = function getOwnPropertySymbols(O) { var IS_OBJECT_PROTOTYPE = O === ObjectPrototype$3; var names = nativeGetOwnPropertyNames$1(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O)); var result = []; $forEach$1(names, function (key) { if (has(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has(ObjectPrototype$3, key))) { result.push(AllSymbols[key]); } }); return result; }; // `Symbol` constructor // https://tc39.github.io/ecma262/#sec-symbol-constructor if (!nativeSymbol) { $Symbol = function Symbol() { if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor'); var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]); var tag = uid(description); var setter = function (value) { if (this === ObjectPrototype$3) setter.call(ObjectPrototypeSymbols, value); if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false; setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value)); }; if (descriptors && USE_SETTER) setSymbolDescriptor(ObjectPrototype$3, tag, { configurable: true, set: setter }); return wrap(tag, description); }; redefine($Symbol[PROTOTYPE$2], 'toString', function toString() { return getInternalState$2(this).tag; }); redefine($Symbol, 'withoutSetter', function (description) { return wrap(uid(description), description); }); objectPropertyIsEnumerable.f = $propertyIsEnumerable; objectDefineProperty.f = $defineProperty; objectGetOwnPropertyDescriptor.f = $getOwnPropertyDescriptor; objectGetOwnPropertyNames.f = objectGetOwnPropertyNamesExternal.f = $getOwnPropertyNames; objectGetOwnPropertySymbols.f = $getOwnPropertySymbols; wellKnownSymbolWrapped.f = function (name) { return wrap(wellKnownSymbol(name), name); }; if (descriptors) { // https://github.com/tc39/proposal-Symbol-description nativeDefineProperty$1($Symbol[PROTOTYPE$2], 'description', { configurable: true, get: function description() { return getInternalState$2(this).description; } }); { redefine(ObjectPrototype$3, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true }); } } } _export({ global: true, wrap: true, forced: !nativeSymbol, sham: !nativeSymbol }, { Symbol: $Symbol }); $forEach$1(objectKeys(WellKnownSymbolsStore$1), function (name) { defineWellKnownSymbol(name); }); _export({ target: SYMBOL, stat: true, forced: !nativeSymbol }, { // `Symbol.for` method // https://tc39.github.io/ecma262/#sec-symbol.for 'for': function (key) { var string = String(key); if (has(StringToSymbolRegistry, string)) return StringToSymbolRegistry[string]; var symbol = $Symbol(string); StringToSymbolRegistry[string] = symbol; SymbolToStringRegistry[symbol] = string; return symbol; }, // `Symbol.keyFor` method // https://tc39.github.io/ecma262/#sec-symbol.keyfor keyFor: function keyFor(sym) { if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol'); if (has(SymbolToStringRegistry, sym)) return SymbolToStringRegistry[sym]; }, useSetter: function () { USE_SETTER = true; }, useSimple: function () { USE_SETTER = false; } }); _export({ target: 'Object', stat: true, forced: !nativeSymbol, sham: !descriptors }, { // `Object.create` method // https://tc39.github.io/ecma262/#sec-object.create create: $create, // `Object.defineProperty` method // https://tc39.github.io/ecma262/#sec-object.defineproperty defineProperty: $defineProperty, // `Object.defineProperties` method // https://tc39.github.io/ecma262/#sec-object.defineproperties defineProperties: $defineProperties, // `Object.getOwnPropertyDescriptor` method // https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptors getOwnPropertyDescriptor: $getOwnPropertyDescriptor }); _export({ target: 'Object', stat: true, forced: !nativeSymbol }, { // `Object.getOwnPropertyNames` method // https://tc39.github.io/ecma262/#sec-object.getownpropertynames getOwnPropertyNames: $getOwnPropertyNames, // `Object.getOwnPropertySymbols` method // https://tc39.github.io/ecma262/#sec-object.getownpropertysymbols getOwnPropertySymbols: $getOwnPropertySymbols }); // Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives // https://bugs.chromium.org/p/v8/issues/detail?id=3443 _export({ target: 'Object', stat: true, forced: fails(function () { objectGetOwnPropertySymbols.f(1); }) }, { getOwnPropertySymbols: function getOwnPropertySymbols(it) { return objectGetOwnPropertySymbols.f(toObject(it)); } }); // `JSON.stringify` method behavior with symbols // https://tc39.github.io/ecma262/#sec-json.stringify if ($stringify) { var FORCED_JSON_STRINGIFY = !nativeSymbol || fails(function () { var symbol = $Symbol(); // MS Edge converts symbol values to JSON as {} return $stringify([symbol]) != '[null]' // WebKit converts symbol values to JSON as null || $stringify({ a: symbol }) != '{}' // V8 throws on boxed symbols || $stringify(Object(symbol)) != '{}'; }); _export({ target: 'JSON', stat: true, forced: FORCED_JSON_STRINGIFY }, { // eslint-disable-next-line no-unused-vars stringify: function stringify(it, replacer, space) { var args = [it]; var index = 1; var $replacer; while (arguments.length > index) args.push(arguments[index++]); $replacer = replacer; if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined if (!isArray(replacer)) replacer = function (key, value) { if (typeof $replacer == 'function') value = $replacer.call(this, key, value); if (!isSymbol(value)) return value; }; args[1] = replacer; return $stringify.apply(null, args); } }); } // `Symbol.prototype[@@toPrimitive]` method // https://tc39.github.io/ecma262/#sec-symbol.prototype-@@toprimitive if (!$Symbol[PROTOTYPE$2][TO_PRIMITIVE]) { createNonEnumerableProperty($Symbol[PROTOTYPE$2], TO_PRIMITIVE, $Symbol[PROTOTYPE$2].valueOf); } // `Symbol.prototype[@@toStringTag]` property // https://tc39.github.io/ecma262/#sec-symbol.prototype-@@tostringtag setToStringTag($Symbol, SYMBOL); hiddenKeys[HIDDEN] = true; var defineProperty$6 = objectDefineProperty.f; var NativeSymbol = global_1.Symbol; if (descriptors && typeof NativeSymbol == 'function' && (!('description' in NativeSymbol.prototype) || // Safari 12 bug NativeSymbol().description !== undefined)) { var EmptyStringDescriptionStore = {}; // wrap Symbol constructor for correct work with undefined description var SymbolWrapper = function Symbol() { var description = arguments.length < 1 || arguments[0] === undefined ? undefined : String(arguments[0]); var result = this instanceof SymbolWrapper ? new NativeSymbol(description) // in Edge 13, String(Symbol(undefined)) === 'Symbol(undefined)' : description === undefined ? NativeSymbol() : NativeSymbol(description); if (description === '') EmptyStringDescriptionStore[result] = true; return result; }; copyConstructorProperties(SymbolWrapper, NativeSymbol); var symbolPrototype = SymbolWrapper.prototype = NativeSymbol.prototype; symbolPrototype.constructor = SymbolWrapper; var symbolToString = symbolPrototype.toString; var native = String(NativeSymbol('test')) == 'Symbol(test)'; var regexp = /^Symbol\((.*)\)[^)]+$/; defineProperty$6(symbolPrototype, 'description', { configurable: true, get: function description() { var symbol = isObject(this) ? this.valueOf() : this; var string = symbolToString.call(symbol); if (has(EmptyStringDescriptionStore, symbol)) return ''; var desc = native ? string.slice(7, -1) : string.replace(regexp, '$1'); return desc === '' ? undefined : desc; } }); _export({ global: true, forced: true }, { Symbol: SymbolWrapper }); } // https://tc39.github.io/ecma262/#sec-symbol.asynciterator defineWellKnownSymbol('asyncIterator'); // https://tc39.github.io/ecma262/#sec-symbol.iterator defineWellKnownSymbol('iterator'); var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable'); var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded'; // We can't use this feature detection in V8 since it causes // deoptimization and serious performance degradation // https://github.com/zloirock/core-js/issues/679 var IS_CONCAT_SPREADABLE_SUPPORT = engineV8Version >= 51 || !fails(function () { var array = []; array[IS_CONCAT_SPREADABLE] = false; return array.concat()[0] !== array; }); var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat'); var isConcatSpreadable = function (O) { if (!isObject(O)) return false; var spreadable = O[IS_CONCAT_SPREADABLE]; return spreadable !== undefined ? !!spreadable : isArray(O); }; var FORCED$4 = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT; // `Array.prototype.concat` method // https://tc39.github.io/ecma262/#sec-array.prototype.concat // with adding support of @@isConcatSpreadable and @@species _export({ target: 'Array', proto: true, forced: FORCED$4 }, { concat: function concat(arg) { // eslint-disable-line no-unused-vars var O = toObject(this); var A = arraySpeciesCreate(O, 0); var n = 0; var i, k, length, len, E; for (i = -1, length = arguments.length; i < length; i++) { E = i === -1 ? O : arguments[i]; if (isConcatSpreadable(E)) { len = toLength(E.length); if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED); for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]); } else { if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED); createProperty(A, n++, E); } } A.length = n; return A; } }); var $indexOf$1 = arrayIncludes.indexOf; var nativeIndexOf = [].indexOf; var NEGATIVE_ZERO$1 = !!nativeIndexOf && 1 / [1].indexOf(1, -0) < 0; var STRICT_METHOD$2 = arrayMethodIsStrict('indexOf'); var USES_TO_LENGTH$2 = arrayMethodUsesToLength('indexOf', { ACCESSORS: true, 1: 0 }); // `Array.prototype.indexOf` method // https://tc39.github.io/ecma262/#sec-array.prototype.indexof _export({ target: 'Array', proto: true, forced: NEGATIVE_ZERO$1 || !STRICT_METHOD$2 || !USES_TO_LENGTH$2 }, { indexOf: function indexOf(searchElement /* , fromIndex = 0 */ ) { return NEGATIVE_ZERO$1 // convert -0 to +0 ? nativeIndexOf.apply(this, arguments) || 0 : $indexOf$1(this, searchElement, arguments.length > 1 ? arguments[1] : undefined); } }); var nativeGetOwnPropertyDescriptor$2 = objectGetOwnPropertyDescriptor.f; var FAILS_ON_PRIMITIVES = fails(function () { nativeGetOwnPropertyDescriptor$2(1); }); var FORCED$5 = !descriptors || FAILS_ON_PRIMITIVES; // `Object.getOwnPropertyDescriptor` method // https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor _export({ target: 'Object', stat: true, forced: FORCED$5, sham: !descriptors }, { getOwnPropertyDescriptor: function getOwnPropertyDescriptor(it, key) { return nativeGetOwnPropertyDescriptor$2(toIndexedObject(it), key); } }); var charAt$1 = stringMultibyte.charAt; var STRING_ITERATOR = 'String Iterator'; var setInternalState$3 = internalState.set; var getInternalState$3 = internalState.getterFor(STRING_ITERATOR); // `String.prototype[@@iterator]` method // https://tc39.github.io/ecma262/#sec-string.prototype-@@iterator defineIterator(String, 'String', function (iterated) { setInternalState$3(this, { type: STRING_ITERATOR, string: String(iterated), index: 0 }); // `%StringIteratorPrototype%.next` method // https://tc39.github.io/ecma262/#sec-%stringiteratorprototype%.next }, function next() { var state = getInternalState$3(this); var string = state.string; var index = state.index; var point; if (index >= string.length) return { value: undefined, done: true }; point = charAt$1(string, index); state.index += point.length; return { value: point, done: false }; }); // iterable DOM collections // flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods var domIterables = { CSSRuleList: 0, CSSStyleDeclaration: 0, CSSValueList: 0, ClientRectList: 0, DOMRectList: 0, DOMStringList: 0, DOMTokenList: 1, DataTransferItemList: 0, FileList: 0, HTMLAllCollection: 0, HTMLCollection: 0, HTMLFormElement: 0, HTMLSelectElement: 0, MediaList: 0, MimeTypeArray: 0, NamedNodeMap: 0, NodeList: 1, PaintRequestList: 0, Plugin: 0, PluginArray: 0, SVGLengthList: 0, SVGNumberList: 0, SVGPathSegList: 0, SVGPointList: 0, SVGStringList: 0, SVGTransformList: 0, SourceBufferList: 0, StyleSheetList: 0, TextTrackCueList: 0, TextTrackList: 0, TouchList: 0 }; var ITERATOR$6 = wellKnownSymbol('iterator'); var TO_STRING_TAG$4 = wellKnownSymbol('toStringTag'); var ArrayValues = es_array_iterator.values; for (var COLLECTION_NAME in domIterables) { var Collection = global_1[COLLECTION_NAME]; var CollectionPrototype = Collection && Collection.prototype; if (CollectionPrototype) { // some Chrome versions have non-configurable methods on DOMTokenList if (CollectionPrototype[ITERATOR$6] !== ArrayValues) try { createNonEnumerableProperty(CollectionPrototype, ITERATOR$6, ArrayValues); } catch (error) { CollectionPrototype[ITERATOR$6] = ArrayValues; } if (!CollectionPrototype[TO_STRING_TAG$4]) { createNonEnumerableProperty(CollectionPrototype, TO_STRING_TAG$4, COLLECTION_NAME); } if (domIterables[COLLECTION_NAME]) for (var METHOD_NAME in es_array_iterator) { // some Chrome versions have non-configurable methods on DOMTokenList if (CollectionPrototype[METHOD_NAME] !== es_array_iterator[METHOD_NAME]) try { createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, es_array_iterator[METHOD_NAME]); } catch (error) { CollectionPrototype[METHOD_NAME] = es_array_iterator[METHOD_NAME]; } } } } function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } function __decorate(decorators, target, key, desc) { var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d; if ((typeof Reflect === "undefined" ? "undefined" : _typeof(Reflect)) === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);else for (var i = decorators.length - 1; i >= 0; i--) { if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r; } return c > 3 && r && Object.defineProperty(target, key, r), r; } // https://tc39.github.io/ecma262/#sec-symbol.tostringtag defineWellKnownSymbol('toStringTag'); var $every$1 = arrayIteration.every; var STRICT_METHOD$3 = arrayMethodIsStrict('every'); var USES_TO_LENGTH$3 = arrayMethodUsesToLength('every'); // `Array.prototype.every` method // https://tc39.github.io/ecma262/#sec-array.prototype.every _export({ target: 'Array', proto: true, forced: !STRICT_METHOD$3 || !USES_TO_LENGTH$3 }, { every: function every(callbackfn /* , thisArg */ ) { return $every$1(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } }); var $filter$1 = arrayIteration.filter; var HAS_SPECIES_SUPPORT$1 = arrayMethodHasSpeciesSupport('filter'); // Edge 14- issue var USES_TO_LENGTH$4 = arrayMethodUsesToLength('filter'); // `Array.prototype.filter` method // https://tc39.github.io/ecma262/#sec-array.prototype.filter // with adding support of @@species _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT$1 || !USES_TO_LENGTH$4 }, { filter: function filter(callbackfn /* , thisArg */ ) { return $filter$1(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } }); var $forEach$2 = arrayIteration.forEach; var STRICT_METHOD$4 = arrayMethodIsStrict('forEach'); var USES_TO_LENGTH$5 = arrayMethodUsesToLength('forEach'); // `Array.prototype.forEach` method implementation // https://tc39.github.io/ecma262/#sec-array.prototype.foreach var arrayForEach = !STRICT_METHOD$4 || !USES_TO_LENGTH$5 ? function forEach(callbackfn /* , thisArg */ ) { return $forEach$2(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } : [].forEach; // https://tc39.github.io/ecma262/#sec-array.prototype.foreach _export({ target: 'Array', proto: true, forced: [].forEach != arrayForEach }, { forEach: arrayForEach }); var $map$1 = arrayIteration.map; var HAS_SPECIES_SUPPORT$2 = arrayMethodHasSpeciesSupport('map'); // FF49- issue var USES_TO_LENGTH$6 = arrayMethodUsesToLength('map'); // `Array.prototype.map` method // https://tc39.github.io/ecma262/#sec-array.prototype.map // with adding support of @@species _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT$2 || !USES_TO_LENGTH$6 }, { map: function map(callbackfn /* , thisArg */ ) { return $map$1(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } }); var $some$1 = arrayIteration.some; var STRICT_METHOD$5 = arrayMethodIsStrict('some'); var USES_TO_LENGTH$7 = arrayMethodUsesToLength('some'); // `Array.prototype.some` method // https://tc39.github.io/ecma262/#sec-array.prototype.some _export({ target: 'Array', proto: true, forced: !STRICT_METHOD$5 || !USES_TO_LENGTH$7 }, { some: function some(callbackfn /* , thisArg */ ) { return $some$1(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } }); var HAS_SPECIES_SUPPORT$3 = arrayMethodHasSpeciesSupport('splice'); var USES_TO_LENGTH$8 = arrayMethodUsesToLength('splice', { ACCESSORS: true, 0: 0, 1: 2 }); var max$3 = Math.max; var min$5 = Math.min; var MAX_SAFE_INTEGER$1 = 0x1FFFFFFFFFFFFF; var MAXIMUM_ALLOWED_LENGTH_EXCEEDED = 'Maximum allowed length exceeded'; // `Array.prototype.splice` method // https://tc39.github.io/ecma262/#sec-array.prototype.splice // with adding support of @@species _export({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT$3 || !USES_TO_LENGTH$8 }, { splice: function splice(start, deleteCount /* , ...items */ ) { var O = toObject(this); var len = toLength(O.length); var actualStart = toAbsoluteIndex(start, len); var argumentsLength = arguments.length; var insertCount, actualDeleteCount, A, k, from, to; if (argumentsLength === 0) { insertCount = actualDeleteCount = 0; } else if (argumentsLength === 1) { insertCount = 0; actualDeleteCount = len - actualStart; } else { insertCount = argumentsLength - 2; actualDeleteCount = min$5(max$3(toInteger(deleteCount), 0), len - actualStart); } if (len + insertCount - actualDeleteCount > MAX_SAFE_INTEGER$1) { throw TypeError(MAXIMUM_ALLOWED_LENGTH_EXCEEDED); } A = arraySpeciesCreate(O, actualDeleteCount); for (k = 0; k < actualDeleteCount; k++) { from = actualStart + k; if (from in O) createProperty(A, k, O[from]); } A.length = actualDeleteCount; if (insertCount < actualDeleteCount) { for (k = actualStart; k < len - actualDeleteCount; k++) { from = k + actualDeleteCount; to = k + insertCount; if (from in O) O[to] = O[from];else delete O[to]; } for (k = len; k > len - actualDeleteCount + insertCount; k--) delete O[k - 1]; } else if (insertCount > actualDeleteCount) { for (k = len - actualDeleteCount; k > actualStart; k--) { from = k + actualDeleteCount - 1; to = k + insertCount - 1; if (from in O) O[to] = O[from];else delete O[to]; } } for (k = 0; k < insertCount; k++) { O[k + actualStart] = arguments[k + 2]; } O.length = len - actualDeleteCount + insertCount; return A; } }); var defineProperty$7 = objectDefineProperty.f; var FunctionPrototype = Function.prototype; var FunctionPrototypeToString = FunctionPrototype.toString; var nameRE = /^\s*function ([^ (]*)/; var NAME$1 = 'name'; // Function instances `.name` property // https://tc39.github.io/ecma262/#sec-function-instances-name if (descriptors && !(NAME$1 in FunctionPrototype)) { defineProperty$7(FunctionPrototype, NAME$1, { configurable: true, get: function () { try { return FunctionPrototypeToString.call(this).match(nameRE)[1]; } catch (error) { return ''; } } }); } // https://tc39.github.io/ecma262/#sec-json-@@tostringtag setToStringTag(global_1.JSON, 'JSON', true); // https://tc39.github.io/ecma262/#sec-math-@@tostringtag setToStringTag(Math, 'Math', true); var freezing = !fails(function () { return Object.isExtensible(Object.preventExtensions({})); }); var internalMetadata = createCommonjsModule(function (module) { var defineProperty = objectDefineProperty.f; var METADATA = uid('meta'); var id = 0; var isExtensible = Object.isExtensible || function () { return true; }; var setMetadata = function (it) { defineProperty(it, METADATA, { value: { objectID: 'O' + ++id, // object ID weakData: {} // weak collections IDs } }); }; var fastKey = function (it, create) { // return a primitive with prefix if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; if (!has(it, METADATA)) { // can't set metadata to uncaught frozen object if (!isExtensible(it)) return 'F'; // not necessary to add metadata if (!create) return 'E'; // add missing metadata setMetadata(it); // return object ID } return it[METADATA].objectID; }; var getWeakData = function (it, create) { if (!has(it, METADATA)) { // can't set metadata to uncaught frozen object if (!isExtensible(it)) return true; // not necessary to add metadata if (!create) return false; // add missing metadata setMetadata(it); // return the store of weak collections IDs } return it[METADATA].weakData; }; // add metadata on freeze-family methods calling var onFreeze = function (it) { if (freezing && meta.REQUIRED && isExtensible(it) && !has(it, METADATA)) setMetadata(it); return it; }; var meta = module.exports = { REQUIRED: false, fastKey: fastKey, getWeakData: getWeakData, onFreeze: onFreeze }; hiddenKeys[METADATA] = true; }); var internalMetadata_1 = internalMetadata.REQUIRED; var internalMetadata_2 = internalMetadata.fastKey; var internalMetadata_3 = internalMetadata.getWeakData; var internalMetadata_4 = internalMetadata.onFreeze; var onFreeze = internalMetadata.onFreeze; var nativeFreeze = Object.freeze; var FAILS_ON_PRIMITIVES$1 = fails(function () { nativeFreeze(1); }); // `Object.freeze` method // https://tc39.github.io/ecma262/#sec-object.freeze _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES$1, sham: !freezing }, { freeze: function freeze(it) { return nativeFreeze && isObject(it) ? nativeFreeze(onFreeze(it)) : it; } }); var nativeGetOwnPropertyNames$2 = objectGetOwnPropertyNamesExternal.f; var FAILS_ON_PRIMITIVES$2 = fails(function () { return !Object.getOwnPropertyNames(1); }); // `Object.getOwnPropertyNames` method // https://tc39.github.io/ecma262/#sec-object.getownpropertynames _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES$2 }, { getOwnPropertyNames: nativeGetOwnPropertyNames$2 }); var nativeIsExtensible = Object.isExtensible; var FAILS_ON_PRIMITIVES$3 = fails(function () { nativeIsExtensible(1); }); // `Object.isExtensible` method // https://tc39.github.io/ecma262/#sec-object.isextensible _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES$3 }, { isExtensible: function isExtensible(it) { return isObject(it) ? nativeIsExtensible ? nativeIsExtensible(it) : true : false; } }); var nativeIsFrozen = Object.isFrozen; var FAILS_ON_PRIMITIVES$4 = fails(function () { nativeIsFrozen(1); }); // `Object.isFrozen` method // https://tc39.github.io/ecma262/#sec-object.isfrozen _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES$4 }, { isFrozen: function isFrozen(it) { return isObject(it) ? nativeIsFrozen ? nativeIsFrozen(it) : false : true; } }); var FAILS_ON_PRIMITIVES$5 = fails(function () { objectKeys(1); }); // `Object.keys` method // https://tc39.github.io/ecma262/#sec-object.keys _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES$5 }, { keys: function keys(it) { return objectKeys(toObject(it)); } }); // https://tc39.github.io/ecma262/#sec-reflect.ownkeys _export({ target: 'Reflect', stat: true }, { ownKeys: ownKeys }); var MATCH = wellKnownSymbol('match'); // `IsRegExp` abstract operation // https://tc39.github.io/ecma262/#sec-isregexp var isRegexp = function (it) { var isRegExp; return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classofRaw(it) == 'RegExp'); }; var defineProperty$8 = objectDefineProperty.f; var getOwnPropertyNames$2 = objectGetOwnPropertyNames.f; var setInternalState$4 = internalState.set; var MATCH$1 = wellKnownSymbol('match'); var NativeRegExp = global_1.RegExp; var RegExpPrototype$1 = NativeRegExp.prototype; var re1 = /a/g; var re2 = /a/g; // "new" should create a new object, old webkit bug var CORRECT_NEW = new NativeRegExp(re1) !== re1; var UNSUPPORTED_Y$2 = regexpStickyHelpers.UNSUPPORTED_Y; var FORCED$6 = descriptors && isForced_1('RegExp', !CORRECT_NEW || UNSUPPORTED_Y$2 || fails(function () { re2[MATCH$1] = false; // RegExp constructor can alter flags and IsRegExp works correct with @@match return NativeRegExp(re1) != re1 || NativeRegExp(re2) == re2 || NativeRegExp(re1, 'i') != '/a/i'; })); // `RegExp` constructor // https://tc39.github.io/ecma262/#sec-regexp-constructor if (FORCED$6) { var RegExpWrapper = function RegExp(pattern, flags) { var thisIsRegExp = this instanceof RegExpWrapper; var patternIsRegExp = isRegexp(pattern); var flagsAreUndefined = flags === undefined; var sticky; if (!thisIsRegExp && patternIsRegExp && pattern.constructor === RegExpWrapper && flagsAreUndefined) { return pattern; } if (CORRECT_NEW) { if (patternIsRegExp && !flagsAreUndefined) pattern = pattern.source; } else if (pattern instanceof RegExpWrapper) { if (flagsAreUndefined) flags = regexpFlags.call(pattern); pattern = pattern.source; } if (UNSUPPORTED_Y$2) { sticky = !!flags && flags.indexOf('y') > -1; if (sticky) flags = flags.replace(/y/g, ''); } var result = inheritIfRequired(CORRECT_NEW ? new NativeRegExp(pattern, flags) : NativeRegExp(pattern, flags), thisIsRegExp ? this : RegExpPrototype$1, RegExpWrapper); if (UNSUPPORTED_Y$2 && sticky) setInternalState$4(result, { sticky: sticky }); return result; }; var proxy = function (key) { key in RegExpWrapper || defineProperty$8(RegExpWrapper, key, { configurable: true, get: function () { return NativeRegExp[key]; }, set: function (it) { NativeRegExp[key] = it; } }); }; var keys$3 = getOwnPropertyNames$2(NativeRegExp); var index = 0; while (keys$3.length > index) proxy(keys$3[index++]); RegExpPrototype$1.constructor = RegExpWrapper; RegExpWrapper.prototype = RegExpPrototype$1; redefine(global_1, 'RegExp', RegExpWrapper); } // https://tc39.github.io/ecma262/#sec-get-regexp-@@species setSpecies('RegExp'); var callWithSafeIterationClosing = function (iterator, fn, value, ENTRIES) { try { return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value); // 7.4.6 IteratorClose(iterator, completion) } catch (error) { var returnMethod = iterator['return']; if (returnMethod !== undefined) anObject(returnMethod.call(iterator)); throw error; } }; var iterate_1 = createCommonjsModule(function (module) { var Result = function (stopped, result) { this.stopped = stopped; this.result = result; }; var iterate = module.exports = function (iterable, fn, that, AS_ENTRIES, IS_ITERATOR) { var boundFunction = functionBindContext(fn, that, AS_ENTRIES ? 2 : 1); var iterator, iterFn, index, length, result, next, step; if (IS_ITERATOR) { iterator = iterable; } else { iterFn = getIteratorMethod(iterable); if (typeof iterFn != 'function') throw TypeError('Target is not iterable'); // optimisation for array iterators if (isArrayIteratorMethod(iterFn)) { for (index = 0, length = toLength(iterable.length); length > index; index++) { result = AS_ENTRIES ? boundFunction(anObject(step = iterable[index])[0], step[1]) : boundFunction(iterable[index]); if (result && result instanceof Result) return result; } return new Result(false); } iterator = iterFn.call(iterable); } next = iterator.next; while (!(step = next.call(iterator)).done) { result = callWithSafeIterationClosing(iterator, boundFunction, step.value, AS_ENTRIES); if (typeof result == 'object' && result && result instanceof Result) return result; } return new Result(false); }; iterate.stop = function (result) { return new Result(true, result); }; }); var collection = function (CONSTRUCTOR_NAME, wrapper, common) { var IS_MAP = CONSTRUCTOR_NAME.indexOf('Map') !== -1; var IS_WEAK = CONSTRUCTOR_NAME.indexOf('Weak') !== -1; var ADDER = IS_MAP ? 'set' : 'add'; var NativeConstructor = global_1[CONSTRUCTOR_NAME]; var NativePrototype = NativeConstructor && NativeConstructor.prototype; var Constructor = NativeConstructor; var exported = {}; var fixMethod = function (KEY) { var nativeMethod = NativePrototype[KEY]; redefine(NativePrototype, KEY, KEY == 'add' ? function add(value) { nativeMethod.call(this, value === 0 ? 0 : value); return this; } : KEY == 'delete' ? function (key) { return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key); } : KEY == 'get' ? function get(key) { return IS_WEAK && !isObject(key) ? undefined : nativeMethod.call(this, key === 0 ? 0 : key); } : KEY == 'has' ? function has(key) { return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key); } : function set(key, value) { nativeMethod.call(this, key === 0 ? 0 : key, value); return this; }); }; // eslint-disable-next-line max-len if (isForced_1(CONSTRUCTOR_NAME, typeof NativeConstructor != 'function' || !(IS_WEAK || NativePrototype.forEach && !fails(function () { new NativeConstructor().entries().next(); })))) { // create collection constructor Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER); internalMetadata.REQUIRED = true; } else if (isForced_1(CONSTRUCTOR_NAME, true)) { var instance = new Constructor(); // early implementations not supports chaining var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance; // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); }); // most early implementations doesn't supports iterables, most modern - not close it correctly // eslint-disable-next-line no-new var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) { new NativeConstructor(iterable); }); // for early implementations -0 and +0 not the same var BUGGY_ZERO = !IS_WEAK && fails(function () { // V8 ~ Chromium 42- fails only with 5+ elements var $instance = new NativeConstructor(); var index = 5; while (index--) $instance[ADDER](index, index); return !$instance.has(-0); }); if (!ACCEPT_ITERABLES) { Constructor = wrapper(function (dummy, iterable) { anInstance(dummy, Constructor, CONSTRUCTOR_NAME); var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor); if (iterable != undefined) iterate_1(iterable, that[ADDER], that, IS_MAP); return that; }); Constructor.prototype = NativePrototype; NativePrototype.constructor = Constructor; } if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) { fixMethod('delete'); fixMethod('has'); IS_MAP && fixMethod('get'); } if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER); // weak collections should not contains .clear method if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear; } exported[CONSTRUCTOR_NAME] = Constructor; _export({ global: true, forced: Constructor != NativeConstructor }, exported); setToStringTag(Constructor, CONSTRUCTOR_NAME); if (!IS_WEAK) common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP); return Constructor; }; var defineProperty$9 = objectDefineProperty.f; var fastKey = internalMetadata.fastKey; var setInternalState$5 = internalState.set; var internalStateGetterFor = internalState.getterFor; var collectionStrong = { getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) { var C = wrapper(function (that, iterable) { anInstance(that, C, CONSTRUCTOR_NAME); setInternalState$5(that, { type: CONSTRUCTOR_NAME, index: objectCreate(null), first: undefined, last: undefined, size: 0 }); if (!descriptors) that.size = 0; if (iterable != undefined) iterate_1(iterable, that[ADDER], that, IS_MAP); }); var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME); var define = function (that, key, value) { var state = getInternalState(that); var entry = getEntry(that, key); var previous, index; // change existing entry if (entry) { entry.value = value; // create new entry } else { state.last = entry = { index: index = fastKey(key, true), key: key, value: value, previous: previous = state.last, next: undefined, removed: false }; if (!state.first) state.first = entry; if (previous) previous.next = entry; if (descriptors) state.size++;else that.size++; // add to index if (index !== 'F') state.index[index] = entry; } return that; }; var getEntry = function (that, key) { var state = getInternalState(that); // fast case var index = fastKey(key); var entry; if (index !== 'F') return state.index[index]; // frozen object case for (entry = state.first; entry; entry = entry.next) { if (entry.key == key) return entry; } }; redefineAll(C.prototype, { // 23.1.3.1 Map.prototype.clear() // 23.2.3.2 Set.prototype.clear() clear: function clear() { var that = this; var state = getInternalState(that); var data = state.index; var entry = state.first; while (entry) { entry.removed = true; if (entry.previous) entry.previous = entry.previous.next = undefined; delete data[entry.index]; entry = entry.next; } state.first = state.last = undefined; if (descriptors) state.size = 0;else that.size = 0; }, // 23.1.3.3 Map.prototype.delete(key) // 23.2.3.4 Set.prototype.delete(value) 'delete': function (key) { var that = this; var state = getInternalState(that); var entry = getEntry(that, key); if (entry) { var next = entry.next; var prev = entry.previous; delete state.index[entry.index]; entry.removed = true; if (prev) prev.next = next; if (next) next.previous = prev; if (state.first == entry) state.first = next; if (state.last == entry) state.last = prev; if (descriptors) state.size--;else that.size--; } return !!entry; }, // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined) // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined) forEach: function forEach(callbackfn /* , that = undefined */ ) { var state = getInternalState(this); var boundFunction = functionBindContext(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3); var entry; while (entry = entry ? entry.next : state.first) { boundFunction(entry.value, entry.key, this); // revert to the last existing entry while (entry && entry.removed) entry = entry.previous; } }, // 23.1.3.7 Map.prototype.has(key) // 23.2.3.7 Set.prototype.has(value) has: function has(key) { return !!getEntry(this, key); } }); redefineAll(C.prototype, IS_MAP ? { // 23.1.3.6 Map.prototype.get(key) get: function get(key) { var entry = getEntry(this, key); return entry && entry.value; }, // 23.1.3.9 Map.prototype.set(key, value) set: function set(key, value) { return define(this, key === 0 ? 0 : key, value); } } : { // 23.2.3.1 Set.prototype.add(value) add: function add(value) { return define(this, value = value === 0 ? 0 : value, value); } }); if (descriptors) defineProperty$9(C.prototype, 'size', { get: function () { return getInternalState(this).size; } }); return C; }, setStrong: function (C, CONSTRUCTOR_NAME, IS_MAP) { var ITERATOR_NAME = CONSTRUCTOR_NAME + ' Iterator'; var getInternalCollectionState = internalStateGetterFor(CONSTRUCTOR_NAME); var getInternalIteratorState = internalStateGetterFor(ITERATOR_NAME); // add .keys, .values, .entries, [@@iterator] // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11 defineIterator(C, CONSTRUCTOR_NAME, function (iterated, kind) { setInternalState$5(this, { type: ITERATOR_NAME, target: iterated, state: getInternalCollectionState(iterated), kind: kind, last: undefined }); }, function () { var state = getInternalIteratorState(this); var kind = state.kind; var entry = state.last; // revert to the last existing entry while (entry && entry.removed) entry = entry.previous; // get next entry if (!state.target || !(state.last = entry = entry ? entry.next : state.state.first)) { // or finish the iteration state.target = undefined; return { value: undefined, done: true }; } // return step by kind if (kind == 'keys') return { value: entry.key, done: false }; if (kind == 'values') return { value: entry.value, done: false }; return { value: [entry.key, entry.value], done: false }; }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); // add [@@species], 23.1.2.2, 23.2.2.2 setSpecies(CONSTRUCTOR_NAME); } }; // https://tc39.github.io/ecma262/#sec-set-objects var es_set = collection('Set', function (init) { return function Set() { return init(this, arguments.length ? arguments[0] : undefined); }; }, collectionStrong); fixRegexpWellKnownSymbolLogic('match', 1, function (MATCH, nativeMatch, maybeCallNative) { return [// `String.prototype.match` method // https://tc39.github.io/ecma262/#sec-string.prototype.match function match(regexp) { var O = requireObjectCoercible(this); var matcher = regexp == undefined ? undefined : regexp[MATCH]; return matcher !== undefined ? matcher.call(regexp, O) : new RegExp(regexp)[MATCH](String(O)); }, // `RegExp.prototype[@@match]` method // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@match function (regexp) { var res = maybeCallNative(nativeMatch, regexp, this); if (res.done) return res.value; var rx = anObject(regexp); var S = String(this); if (!rx.global) return regexpExecAbstract(rx, S); var fullUnicode = rx.unicode; rx.lastIndex = 0; var A = []; var n = 0; var result; while ((result = regexpExecAbstract(rx, S)) !== null) { var matchStr = String(result[0]); A[n] = matchStr; if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode); n++; } return n === 0 ? null : A; }]; }); var arrayPush = [].push; var min$6 = Math.min; var MAX_UINT32 = 0xFFFFFFFF; // babel-minify transpiles RegExp('x', 'y') -> /x/y and it causes SyntaxError var SUPPORTS_Y = !fails(function () { return !RegExp(MAX_UINT32, 'y'); }); // @@split logic fixRegexpWellKnownSymbolLogic('split', 2, function (SPLIT, nativeSplit, maybeCallNative) { var internalSplit; if ('abbc'.split(/(b)*/)[1] == 'c' || 'test'.split(/(?:)/, -1).length != 4 || 'ab'.split(/(?:ab)*/).length != 2 || '.'.split(/(.?)(.?)/).length != 4 || '.'.split(/()()/).length > 1 || ''.split(/.?/).length) { // based on es5-shim implementation, need to rework it internalSplit = function (separator, limit) { var string = String(requireObjectCoercible(this)); var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; if (lim === 0) return []; if (separator === undefined) return [string]; // If `separator` is not a regex, use native split if (!isRegexp(separator)) { return nativeSplit.call(string, separator, lim); } var output = []; var flags = (separator.ignoreCase ? 'i' : '') + (separator.multiline ? 'm' : '') + (separator.unicode ? 'u' : '') + (separator.sticky ? 'y' : ''); var lastLastIndex = 0; // Make `global` and avoid `lastIndex` issues by working with a copy var separatorCopy = new RegExp(separator.source, flags + 'g'); var match, lastIndex, lastLength; while (match = regexpExec.call(separatorCopy, string)) { lastIndex = separatorCopy.lastIndex; if (lastIndex > lastLastIndex) { output.push(string.slice(lastLastIndex, match.index)); if (match.length > 1 && match.index < string.length) arrayPush.apply(output, match.slice(1)); lastLength = match[0].length; lastLastIndex = lastIndex; if (output.length >= lim) break; } if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop } if (lastLastIndex === string.length) { if (lastLength || !separatorCopy.test('')) output.push(''); } else output.push(string.slice(lastLastIndex)); return output.length > lim ? output.slice(0, lim) : output; }; // Chakra, V8 } else if ('0'.split(undefined, 0).length) { internalSplit = function (separator, limit) { return separator === undefined && limit === 0 ? [] : nativeSplit.call(this, separator, limit); }; } else internalSplit = nativeSplit; return [// `String.prototype.split` method // https://tc39.github.io/ecma262/#sec-string.prototype.split function split(separator, limit) { var O = requireObjectCoercible(this); var splitter = separator == undefined ? undefined : separator[SPLIT]; return splitter !== undefined ? splitter.call(separator, O, limit) : internalSplit.call(String(O), separator, limit); }, // `RegExp.prototype[@@split]` method // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@split // // NOTE: This cannot be properly polyfilled in engines that don't support // the 'y' flag. function (regexp, limit) { var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== nativeSplit); if (res.done) return res.value; var rx = anObject(regexp); var S = String(this); var C = speciesConstructor(rx, RegExp); var unicodeMatching = rx.unicode; var flags = (rx.ignoreCase ? 'i' : '') + (rx.multiline ? 'm' : '') + (rx.unicode ? 'u' : '') + (SUPPORTS_Y ? 'y' : 'g'); // ^(? + rx + ) is needed, in combination with some S slicing, to // simulate the 'y' flag. var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags); var lim = limit === undefined ? MAX_UINT32 : limit >>> 0; if (lim === 0) return []; if (S.length === 0) return regexpExecAbstract(splitter, S) === null ? [S] : []; var p = 0; var q = 0; var A = []; while (q < S.length) { splitter.lastIndex = SUPPORTS_Y ? q : 0; var z = regexpExecAbstract(splitter, SUPPORTS_Y ? S : S.slice(q)); var e; if (z === null || (e = min$6(toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p) { q = advanceStringIndex(S, q, unicodeMatching); } else { A.push(S.slice(p, q)); if (A.length === lim) return A; for (var i = 1; i <= z.length - 1; i++) { A.push(z[i]); if (A.length === lim) return A; } q = p = e; } } A.push(S.slice(p)); return A; }]; }, !SUPPORTS_Y); var non = '\u200B\u0085\u180E'; // check that a method works with the correct list // of whitespaces and has a correct name var stringTrimForced = function (METHOD_NAME) { return fails(function () { return !!whitespaces[METHOD_NAME]() || non[METHOD_NAME]() != non || whitespaces[METHOD_NAME].name !== METHOD_NAME; }); }; var $trim = stringTrim.trim; // `String.prototype.trim` method // https://tc39.github.io/ecma262/#sec-string.prototype.trim _export({ target: 'String', proto: true, forced: stringTrimForced('trim') }, { trim: function trim() { return $trim(this); } }); for (var COLLECTION_NAME$1 in domIterables) { var Collection$1 = global_1[COLLECTION_NAME$1]; var CollectionPrototype$1 = Collection$1 && Collection$1.prototype; // some Chrome versions have non-configurable methods on DOMTokenList if (CollectionPrototype$1 && CollectionPrototype$1.forEach !== arrayForEach) try { createNonEnumerableProperty(CollectionPrototype$1, 'forEach', arrayForEach); } catch (error) { CollectionPrototype$1.forEach = arrayForEach; } } var engineIsIos = /(iphone|ipod|ipad).*applewebkit/i.test(engineUserAgent); var location = global_1.location; var set$2 = global_1.setImmediate; var clear = global_1.clearImmediate; var process$2 = global_1.process; var MessageChannel = global_1.MessageChannel; var Dispatch = global_1.Dispatch; var counter = 0; var queue = {}; var ONREADYSTATECHANGE = 'onreadystatechange'; var defer, channel, port; var run = function (id) { // eslint-disable-next-line no-prototype-builtins if (queue.hasOwnProperty(id)) { var fn = queue[id]; delete queue[id]; fn(); } }; var runner = function (id) { return function () { run(id); }; }; var listener = function (event) { run(event.data); }; var post = function (id) { // old engines have not location.origin global_1.postMessage(id + '', location.protocol + '//' + location.host); }; // Node.js 0.9+ & IE10+ has setImmediate, otherwise: if (!set$2 || !clear) { set$2 = function setImmediate(fn) { var args = []; var i = 1; while (arguments.length > i) args.push(arguments[i++]); queue[++counter] = function () { // eslint-disable-next-line no-new-func (typeof fn == 'function' ? fn : Function(fn)).apply(undefined, args); }; defer(counter); return counter; }; clear = function clearImmediate(id) { delete queue[id]; }; // Node.js 0.8- if (classofRaw(process$2) == 'process') { defer = function (id) { process$2.nextTick(runner(id)); }; // Sphere (JS game engine) Dispatch API } else if (Dispatch && Dispatch.now) { defer = function (id) { Dispatch.now(runner(id)); }; // Browsers with MessageChannel, includes WebWorkers // except iOS - https://github.com/zloirock/core-js/issues/624 } else if (MessageChannel && !engineIsIos) { channel = new MessageChannel(); port = channel.port2; channel.port1.onmessage = listener; defer = functionBindContext(port.postMessage, port, 1); // Browsers with postMessage, skip WebWorkers // IE8 has postMessage, but it's sync & typeof its postMessage is 'object' } else if (global_1.addEventListener && typeof postMessage == 'function' && !global_1.importScripts && !fails(post) && location.protocol !== 'file:') { defer = post; global_1.addEventListener('message', listener, false); // IE8- } else if (ONREADYSTATECHANGE in documentCreateElement('script')) { defer = function (id) { html.appendChild(documentCreateElement('script'))[ONREADYSTATECHANGE] = function () { html.removeChild(this); run(id); }; }; // Rest old browsers } else { defer = function (id) { setTimeout(runner(id), 0); }; } } var task = { set: set$2, clear: clear }; var FORCED$7 = !global_1.setImmediate || !global_1.clearImmediate; // http://w3c.github.io/setImmediate/ _export({ global: true, bind: true, enumerable: true, forced: FORCED$7 }, { // `setImmediate` method // http://w3c.github.io/setImmediate/#si-setImmediate setImmediate: task.set, // `clearImmediate` method // http://w3c.github.io/setImmediate/#si-clearImmediate clearImmediate: task.clear }); /*! * Vue.js v2.6.11 * (c) 2014-2019 Evan You * Released under the MIT License. */ /* */ var emptyObject = Object.freeze({}); // These helpers produce better VM code in JS engines due to their // explicitness and function inlining. function isUndef(v) { return v === undefined || v === null; } function isDef(v) { return v !== undefined && v !== null; } function isTrue(v) { return v === true; } function isFalse(v) { return v === false; } /** * Check if value is primitive. */ function isPrimitive(value) { return typeof value === 'string' || typeof value === 'number' || // $flow-disable-line _typeof(value) === 'symbol' || typeof value === 'boolean'; } /** * Quick object check - this is primarily used to tell * Objects from primitive values when we know the value * is a JSON-compliant type. */ function isObject$1(obj) { return obj !== null && _typeof(obj) === 'object'; } /** * Get the raw type string of a value, e.g., [object Object]. */ var _toString = Object.prototype.toString; function toRawType(value) { return _toString.call(value).slice(8, -1); } /** * Strict object type check. Only returns true * for plain JavaScript objects. */ function isPlainObject(obj) { return _toString.call(obj) === '[object Object]'; } function isRegExp(v) { return _toString.call(v) === '[object RegExp]'; } /** * Check if val is a valid array index. */ function isValidArrayIndex(val) { var n = parseFloat(String(val)); return n >= 0 && Math.floor(n) === n && isFinite(val); } function isPromise(val) { return isDef(val) && typeof val.then === 'function' && typeof val.catch === 'function'; } /** * Convert a value to a string that is actually rendered. */ function toString$2(val) { return val == null ? '' : Array.isArray(val) || isPlainObject(val) && val.toString === _toString ? JSON.stringify(val, null, 2) : String(val); } /** * Convert an input value to a number for persistence. * If the conversion fails, return original string. */ function toNumber$1(val) { var n = parseFloat(val); return isNaN(n) ? val : n; } /** * Make a map and return a function for checking if a key * is in that map. */ function makeMap(str, expectsLowerCase) { var map = Object.create(null); var list = str.split(','); for (var i = 0; i < list.length; i++) { map[list[i]] = true; } return expectsLowerCase ? function (val) { return map[val.toLowerCase()]; } : function (val) { return map[val]; }; } /** * Check if a tag is a built-in tag. */ var isBuiltInTag = makeMap('slot,component', true); /** * Check if an attribute is a reserved attribute. */ var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is'); /** * Remove an item from an array. */ function remove(arr, item) { if (arr.length) { var index = arr.indexOf(item); if (index > -1) { return arr.splice(index, 1); } } } /** * Check whether an object has the property. */ var hasOwnProperty$1 = Object.prototype.hasOwnProperty; function hasOwn(obj, key) { return hasOwnProperty$1.call(obj, key); } /** * Create a cached version of a pure function. */ function cached(fn) { var cache = Object.create(null); return function cachedFn(str) { var hit = cache[str]; return hit || (cache[str] = fn(str)); }; } /** * Camelize a hyphen-delimited string. */ var camelizeRE = /-(\w)/g; var camelize = cached(function (str) { return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; }); }); /** * Capitalize a string. */ var capitalize = cached(function (str) { return str.charAt(0).toUpperCase() + str.slice(1); }); /** * Hyphenate a camelCase string. */ var hyphenateRE = /\B([A-Z])/g; var hyphenate = cached(function (str) { return str.replace(hyphenateRE, '-$1').toLowerCase(); }); /** * Simple bind polyfill for environments that do not support it, * e.g., PhantomJS 1.x. Technically, we don't need this anymore * since native bind is now performant enough in most browsers. * But removing it would mean breaking code that was able to run in * PhantomJS 1.x, so this must be kept for backward compatibility. */ /* istanbul ignore next */ function polyfillBind(fn, ctx) { function boundFn(a) { var l = arguments.length; return l ? l > 1 ? fn.apply(ctx, arguments) : fn.call(ctx, a) : fn.call(ctx); } boundFn._length = fn.length; return boundFn; } function nativeBind(fn, ctx) { return fn.bind(ctx); } var bind = Function.prototype.bind ? nativeBind : polyfillBind; /** * Convert an Array-like object to a real Array. */ function toArray(list, start) { start = start || 0; var i = list.length - start; var ret = new Array(i); while (i--) { ret[i] = list[i + start]; } return ret; } /** * Mix properties into target object. */ function extend(to, _from) { for (var key in _from) { to[key] = _from[key]; } return to; } /** * Merge an Array of Objects into a single Object. */ function toObject$1(arr) { var res = {}; for (var i = 0; i < arr.length; i++) { if (arr[i]) { extend(res, arr[i]); } } return res; } /* eslint-disable no-unused-vars */ /** * Perform no operation. * Stubbing args to make Flow happy without leaving useless transpiled code * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/). */ function noop(a, b, c) {} /** * Always return false. */ var no = function no(a, b, c) { return false; }; /* eslint-enable no-unused-vars */ /** * Return the same value. */ var identity = function identity(_) { return _; }; /** * Check if two values are loosely equal - that is, * if they are plain objects, do they have the same shape? */ function looseEqual(a, b) { if (a === b) { return true; } var isObjectA = isObject$1(a); var isObjectB = isObject$1(b); if (isObjectA && isObjectB) { try { var isArrayA = Array.isArray(a); var isArrayB = Array.isArray(b); if (isArrayA && isArrayB) { return a.length === b.length && a.every(function (e, i) { return looseEqual(e, b[i]); }); } else if (a instanceof Date && b instanceof Date) { return a.getTime() === b.getTime(); } else if (!isArrayA && !isArrayB) { var keysA = Object.keys(a); var keysB = Object.keys(b); return keysA.length === keysB.length && keysA.every(function (key) { return looseEqual(a[key], b[key]); }); } else { /* istanbul ignore next */ return false; } } catch (e) { /* istanbul ignore next */ return false; } } else if (!isObjectA && !isObjectB) { return String(a) === String(b); } else { return false; } } /** * Return the first index at which a loosely equal value can be * found in the array (if value is a plain object, the array must * contain an object of the same shape), or -1 if it is not present. */ function looseIndexOf(arr, val) { for (var i = 0; i < arr.length; i++) { if (looseEqual(arr[i], val)) { return i; } } return -1; } /** * Ensure a function is called only once. */ function once(fn) { var called = false; return function () { if (!called) { called = true; fn.apply(this, arguments); } }; } var SSR_ATTR = 'data-server-rendered'; var ASSET_TYPES = ['component', 'directive', 'filter']; var LIFECYCLE_HOOKS = ['beforeCreate', 'created', 'beforeMount', 'mounted', 'beforeUpdate', 'updated', 'beforeDestroy', 'destroyed', 'activated', 'deactivated', 'errorCaptured', 'serverPrefetch']; /* */ var config = { /** * Option merge strategies (used in core/util/options) */ // $flow-disable-line optionMergeStrategies: Object.create(null), /** * Whether to suppress warnings. */ silent: false, /** * Show production mode tip message on boot? */ productionTip: process.env.NODE_ENV !== 'production', /** * Whether to enable devtools */ devtools: process.env.NODE_ENV !== 'production', /** * Whether to record perf */ performance: false, /** * Error handler for watcher errors */ errorHandler: null, /** * Warn handler for watcher warns */ warnHandler: null, /** * Ignore certain custom elements */ ignoredElements: [], /** * Custom user key aliases for v-on */ // $flow-disable-line keyCodes: Object.create(null), /** * Check if a tag is reserved so that it cannot be registered as a * component. This is platform-dependent and may be overwritten. */ isReservedTag: no, /** * Check if an attribute is reserved so that it cannot be used as a component * prop. This is platform-dependent and may be overwritten. */ isReservedAttr: no, /** * Check if a tag is an unknown element. * Platform-dependent. */ isUnknownElement: no, /** * Get the namespace of an element */ getTagNamespace: noop, /** * Parse the real tag name for the specific platform. */ parsePlatformTagName: identity, /** * Check if an attribute must be bound using property, e.g. value * Platform-dependent. */ mustUseProp: no, /** * Perform updates asynchronously. Intended to be used by Vue Test Utils * This will significantly reduce performance if set to false. */ async: true, /** * Exposed for legacy reasons */ _lifecycleHooks: LIFECYCLE_HOOKS }; /* */ /** * unicode letters used for parsing html tags, component names and property paths. * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname * skipping \u10000-\uEFFFF due to it freezing up PhantomJS */ var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/; /** * Check if a string starts with $ or _ */ function isReserved(str) { var c = (str + '').charCodeAt(0); return c === 0x24 || c === 0x5F; } /** * Define a property. */ function def(obj, key, val, enumerable) { Object.defineProperty(obj, key, { value: val, enumerable: !!enumerable, writable: true, configurable: true }); } /** * Parse simple path. */ var bailRE = new RegExp("[^" + unicodeRegExp.source + ".$_\\d]"); function parsePath(path) { if (bailRE.test(path)) { return; } var segments = path.split('.'); return function (obj) { for (var i = 0; i < segments.length; i++) { if (!obj) { return; } obj = obj[segments[i]]; } return obj; }; } /* */ // can we use __proto__? var hasProto = ('__proto__' in {}); // Browser environment sniffing var inBrowser = typeof window !== 'undefined'; var inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform; var weexPlatform = inWeex && WXEnvironment.platform.toLowerCase(); var UA = inBrowser && window.navigator.userAgent.toLowerCase(); var isIE = UA && /msie|trident/.test(UA); var isIE9 = UA && UA.indexOf('msie 9.0') > 0; var isEdge = UA && UA.indexOf('edge/') > 0; var isAndroid = UA && UA.indexOf('android') > 0 || weexPlatform === 'android'; var isIOS = UA && /iphone|ipad|ipod|ios/.test(UA) || weexPlatform === 'ios'; var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge; var isPhantomJS = UA && /phantomjs/.test(UA); var isFF = UA && UA.match(/firefox\/(\d+)/); // Firefox has a "watch" function on Object.prototype... var nativeWatch = {}.watch; var supportsPassive = false; if (inBrowser) { try { var opts = {}; Object.defineProperty(opts, 'passive', { get: function get() { /* istanbul ignore next */ supportsPassive = true; } }); // https://github.com/facebook/flow/issues/285 window.addEventListener('test-passive', null, opts); } catch (e) {} } // this needs to be lazy-evaled because vue may be required before // vue-server-renderer can set VUE_ENV var _isServer; var isServerRendering = function isServerRendering() { if (_isServer === undefined) { /* istanbul ignore if */ if (!inBrowser && !inWeex && typeof global !== 'undefined') { // detect presence of vue-server-renderer and avoid // Webpack shimming the process _isServer = global['process'] && global['process'].env.VUE_ENV === 'server'; } else { _isServer = false; } } return _isServer; }; // detect devtools var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__; /* istanbul ignore next */ function isNative(Ctor) { return typeof Ctor === 'function' && /native code/.test(Ctor.toString()); } var hasSymbol = typeof Symbol !== 'undefined' && isNative(Symbol) && typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys); var _Set; /* istanbul ignore if */ // $flow-disable-line if (typeof Set !== 'undefined' && isNative(Set)) { // use native Set when available. _Set = Set; } else { // a non-standard Set polyfill that only works with primitive keys. _Set = /*@__PURE__*/function () { function Set() { this.set = Object.create(null); } Set.prototype.has = function has(key) { return this.set[key] === true; }; Set.prototype.add = function add(key) { this.set[key] = true; }; Set.prototype.clear = function clear() { this.set = Object.create(null); }; return Set; }(); } /* */ var warn = noop; var tip = noop; var generateComponentTrace = noop; // work around flow check var formatComponentName = noop; if (process.env.NODE_ENV !== 'production') { var hasConsole = typeof console !== 'undefined'; var classifyRE = /(?:^|[-_])(\w)/g; var classify = function classify(str) { return str.replace(classifyRE, function (c) { return c.toUpperCase(); }).replace(/[-_]/g, ''); }; warn = function warn(msg, vm) { var trace = vm ? generateComponentTrace(vm) : ''; if (config.warnHandler) { config.warnHandler.call(null, msg, vm, trace); } else if (hasConsole && !config.silent) { console.error("[Vue warn]: " + msg + trace); } }; tip = function tip(msg, vm) { if (hasConsole && !config.silent) { console.warn("[Vue tip]: " + msg + (vm ? generateComponentTrace(vm) : '')); } }; formatComponentName = function formatComponentName(vm, includeFile) { if (vm.$root === vm) { return '<Root>'; } var options = typeof vm === 'function' && vm.cid != null ? vm.options : vm._isVue ? vm.$options || vm.constructor.options : vm; var name = options.name || options._componentTag; var file = options.__file; if (!name && file) { var match = file.match(/([^/\\]+)\.vue$/); name = match && match[1]; } return (name ? "<" + classify(name) + ">" : "<Anonymous>") + (file && includeFile !== false ? " at " + file : ''); }; var repeat = function repeat(str, n) { var res = ''; while (n) { if (n % 2 === 1) { res += str; } if (n > 1) { str += str; } n >>= 1; } return res; }; generateComponentTrace = function generateComponentTrace(vm) { if (vm._isVue && vm.$parent) { var tree = []; var currentRecursiveSequence = 0; while (vm) { if (tree.length > 0) { var last = tree[tree.length - 1]; if (last.constructor === vm.constructor) { currentRecursiveSequence++; vm = vm.$parent; continue; } else if (currentRecursiveSequence > 0) { tree[tree.length - 1] = [last, currentRecursiveSequence]; currentRecursiveSequence = 0; } } tree.push(vm); vm = vm.$parent; } return '\n\nfound in\n\n' + tree.map(function (vm, i) { return "" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm) ? formatComponentName(vm[0]) + "... (" + vm[1] + " recursive calls)" : formatComponentName(vm)); }).join('\n'); } else { return "\n\n(found in " + formatComponentName(vm) + ")"; } }; } /* */ var uid$1 = 0; /** * A dep is an observable that can have multiple * directives subscribing to it. */ var Dep = function Dep() { this.id = uid$1++; this.subs = []; }; Dep.prototype.addSub = function addSub(sub) { this.subs.push(sub); }; Dep.prototype.removeSub = function removeSub(sub) { remove(this.subs, sub); }; Dep.prototype.depend = function depend() { if (Dep.target) { Dep.target.addDep(this); } }; Dep.prototype.notify = function notify() { // stabilize the subscriber list first var subs = this.subs.slice(); if (process.env.NODE_ENV !== 'production' && !config.async) { // subs aren't sorted in scheduler if not running async // we need to sort them now to make sure they fire in correct // order subs.sort(function (a, b) { return a.id - b.id; }); } for (var i = 0, l = subs.length; i < l; i++) { subs[i].update(); } }; // The current target watcher being evaluated. // This is globally unique because only one watcher // can be evaluated at a time. Dep.target = null; var targetStack = []; function pushTarget(target) { targetStack.push(target); Dep.target = target; } function popTarget() { targetStack.pop(); Dep.target = targetStack[targetStack.length - 1]; } /* */ var VNode = function VNode(tag, data, children, text, elm, context, componentOptions, asyncFactory) { this.tag = tag; this.data = data; this.children = children; this.text = text; this.elm = elm; this.ns = undefined; this.context = context; this.fnContext = undefined; this.fnOptions = undefined; this.fnScopeId = undefined; this.key = data && data.key; this.componentOptions = componentOptions; this.componentInstance = undefined; this.parent = undefined; this.raw = false; this.isStatic = false; this.isRootInsert = true; this.isComment = false; this.isCloned = false; this.isOnce = false; this.asyncFactory = asyncFactory; this.asyncMeta = undefined; this.isAsyncPlaceholder = false; }; var prototypeAccessors = { child: { configurable: true } }; // DEPRECATED: alias for componentInstance for backwards compat. /* istanbul ignore next */ prototypeAccessors.child.get = function () { return this.componentInstance; }; Object.defineProperties(VNode.prototype, prototypeAccessors); var createEmptyVNode = function createEmptyVNode(text) { if (text === void 0) text = ''; var node = new VNode(); node.text = text; node.isComment = true; return node; }; function createTextVNode(val) { return new VNode(undefined, undefined, undefined, String(val)); } // optimized shallow clone // used for static nodes and slot nodes because they may be reused across // multiple renders, cloning them avoids errors when DOM manipulations rely // on their elm reference. function cloneVNode(vnode) { var cloned = new VNode(vnode.tag, vnode.data, // #7975 // clone children array to avoid mutating original in case of cloning // a child. vnode.children && vnode.children.slice(), vnode.text, vnode.elm, vnode.context, vnode.componentOptions, vnode.asyncFactory); cloned.ns = vnode.ns; cloned.isStatic = vnode.isStatic; cloned.key = vnode.key; cloned.isComment = vnode.isComment; cloned.fnContext = vnode.fnContext; cloned.fnOptions = vnode.fnOptions; cloned.fnScopeId = vnode.fnScopeId; cloned.asyncMeta = vnode.asyncMeta; cloned.isCloned = true; return cloned; } /* * not type checking this file because flow doesn't play well with * dynamically accessing methods on Array prototype */ var arrayProto = Array.prototype; var arrayMethods = Object.create(arrayProto); var methodsToPatch = ['push', 'pop', 'shift', 'unshift', 'splice', 'sort', 'reverse']; /** * Intercept mutating methods and emit events */ methodsToPatch.forEach(function (method) { // cache original method var original = arrayProto[method]; def(arrayMethods, method, function mutator() { var args = [], len = arguments.length; while (len--) { args[len] = arguments[len]; } var result = original.apply(this, args); var ob = this.__ob__; var inserted; switch (method) { case 'push': case 'unshift': inserted = args; break; case 'splice': inserted = args.slice(2); break; } if (inserted) { ob.observeArray(inserted); } // notify change ob.dep.notify(); return result; }); }); /* */ var arrayKeys$1 = Object.getOwnPropertyNames(arrayMethods); /** * In some cases we may want to disable observation inside a component's * update computation. */ var shouldObserve = true; function toggleObserving(value) { shouldObserve = value; } /** * Observer class that is attached to each observed * object. Once attached, the observer converts the target * object's property keys into getter/setters that * collect dependencies and dispatch updates. */ var Observer = function Observer(value) { this.value = value; this.dep = new Dep(); this.vmCount = 0; def(value, '__ob__', this); if (Array.isArray(value)) { if (hasProto) { protoAugment(value, arrayMethods); } else { copyAugment(value, arrayMethods, arrayKeys$1); } this.observeArray(value); } else { this.walk(value); } }; /** * Walk through all properties and convert them into * getter/setters. This method should only be called when * value type is Object. */ Observer.prototype.walk = function walk(obj) { var keys = Object.keys(obj); for (var i = 0; i < keys.length; i++) { defineReactive$$1(obj, keys[i]); } }; /** * Observe a list of Array items. */ Observer.prototype.observeArray = function observeArray(items) { for (var i = 0, l = items.length; i < l; i++) { observe(items[i]); } }; // helpers /** * Augment a target Object or Array by intercepting * the prototype chain using __proto__ */ function protoAugment(target, src) { /* eslint-disable no-proto */ target.__proto__ = src; /* eslint-enable no-proto */ } /** * Augment a target Object or Array by defining * hidden properties. */ /* istanbul ignore next */ function copyAugment(target, src, keys) { for (var i = 0, l = keys.length; i < l; i++) { var key = keys[i]; def(target, key, src[key]); } } /** * Attempt to create an observer instance for a value, * returns the new observer if successfully observed, * or the existing observer if the value already has one. */ function observe(value, asRootData) { if (!isObject$1(value) || value instanceof VNode) { return; } var ob; if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) { ob = value.__ob__; } else if (shouldObserve && !isServerRendering() && (Array.isArray(value) || isPlainObject(value)) && Object.isExtensible(value) && !value._isVue) { ob = new Observer(value); } if (asRootData && ob) { ob.vmCount++; } return ob; } /** * Define a reactive property on an Object. */ function defineReactive$$1(obj, key, val, customSetter, shallow) { var dep = new Dep(); var property = Object.getOwnPropertyDescriptor(obj, key); if (property && property.configurable === false) { return; } // cater for pre-defined getter/setters var getter = property && property.get; var setter = property && property.set; if ((!getter || setter) && arguments.length === 2) { val = obj[key]; } var childOb = !shallow && observe(val); Object.defineProperty(obj, key, { enumerable: true, configurable: true, get: function reactiveGetter() { var value = getter ? getter.call(obj) : val; if (Dep.target) { dep.depend(); if (childOb) { childOb.dep.depend(); if (Array.isArray(value)) { dependArray(value); } } } return value; }, set: function reactiveSetter(newVal) { var value = getter ? getter.call(obj) : val; /* eslint-disable no-self-compare */ if (newVal === value || newVal !== newVal && value !== value) { return; } /* eslint-enable no-self-compare */ if (process.env.NODE_ENV !== 'production' && customSetter) { customSetter(); } // #7981: for accessor properties without setter if (getter && !setter) { return; } if (setter) { setter.call(obj, newVal); } else { val = newVal; } childOb = !shallow && observe(newVal); dep.notify(); } }); } /** * Set a property on an object. Adds the new property and * triggers change notification if the property doesn't * already exist. */ function set$3(target, key, val) { if (process.env.NODE_ENV !== 'production' && (isUndef(target) || isPrimitive(target))) { warn("Cannot set reactive property on undefined, null, or primitive value: " + target); } if (Array.isArray(target) && isValidArrayIndex(key)) { target.length = Math.max(target.length, key); target.splice(key, 1, val); return val; } if (key in target && !(key in Object.prototype)) { target[key] = val; return val; } var ob = target.__ob__; if (target._isVue || ob && ob.vmCount) { process.env.NODE_ENV !== 'production' && warn('Avoid adding reactive properties to a Vue instance or its root $data ' + 'at runtime - declare it upfront in the data option.'); return val; } if (!ob) { target[key] = val; return val; } defineReactive$$1(ob.value, key, val); ob.dep.notify(); return val; } /** * Delete a property and trigger change if necessary. */ function del(target, key) { if (process.env.NODE_ENV !== 'production' && (isUndef(target) || isPrimitive(target))) { warn("Cannot delete reactive property on undefined, null, or primitive value: " + target); } if (Array.isArray(target) && isValidArrayIndex(key)) { target.splice(key, 1); return; } var ob = target.__ob__; if (target._isVue || ob && ob.vmCount) { process.env.NODE_ENV !== 'production' && warn('Avoid deleting properties on a Vue instance or its root $data ' + '- just set it to null.'); return; } if (!hasOwn(target, key)) { return; } delete target[key]; if (!ob) { return; } ob.dep.notify(); } /** * Collect dependencies on array elements when the array is touched, since * we cannot intercept array element access like property getters. */ function dependArray(value) { for (var e = void 0, i = 0, l = value.length; i < l; i++) { e = value[i]; e && e.__ob__ && e.__ob__.dep.depend(); if (Array.isArray(e)) { dependArray(e); } } } /* */ /** * Option overwriting strategies are functions that handle * how to merge a parent option value and a child option * value into the final value. */ var strats = config.optionMergeStrategies; /** * Options with restrictions */ if (process.env.NODE_ENV !== 'production') { strats.el = strats.propsData = function (parent, child, vm, key) { if (!vm) { warn("option \"" + key + "\" can only be used during instance " + 'creation with the `new` keyword.'); } return defaultStrat(parent, child); }; } /** * Helper that recursively merges two data objects together. */ function mergeData(to, from) { if (!from) { return to; } var key, toVal, fromVal; var keys = hasSymbol ? Reflect.ownKeys(from) : Object.keys(from); for (var i = 0; i < keys.length; i++) { key = keys[i]; // in case the object is already observed... if (key === '__ob__') { continue; } toVal = to[key]; fromVal = from[key]; if (!hasOwn(to, key)) { set$3(to, key, fromVal); } else if (toVal !== fromVal && isPlainObject(toVal) && isPlainObject(fromVal)) { mergeData(toVal, fromVal); } } return to; } /** * Data */ function mergeDataOrFn(parentVal, childVal, vm) { if (!vm) { // in a Vue.extend merge, both should be functions if (!childVal) { return parentVal; } if (!parentVal) { return childVal; } // when parentVal & childVal are both present, // we need to return a function that returns the // merged result of both functions... no need to // check if parentVal is a function here because // it has to be a function to pass previous merges. return function mergedDataFn() { return mergeData(typeof childVal === 'function' ? childVal.call(this, this) : childVal, typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal); }; } else { return function mergedInstanceDataFn() { // instance merge var instanceData = typeof childVal === 'function' ? childVal.call(vm, vm) : childVal; var defaultData = typeof parentVal === 'function' ? parentVal.call(vm, vm) : parentVal; if (instanceData) { return mergeData(instanceData, defaultData); } else { return defaultData; } }; } } strats.data = function (parentVal, childVal, vm) { if (!vm) { if (childVal && typeof childVal !== 'function') { process.env.NODE_ENV !== 'production' && warn('The "data" option should be a function ' + 'that returns a per-instance value in component ' + 'definitions.', vm); return parentVal; } return mergeDataOrFn(parentVal, childVal); } return mergeDataOrFn(parentVal, childVal, vm); }; /** * Hooks and props are merged as arrays. */ function mergeHook(parentVal, childVal) { var res = childVal ? parentVal ? parentVal.concat(childVal) : Array.isArray(childVal) ? childVal : [childVal] : parentVal; return res ? dedupeHooks(res) : res; } function dedupeHooks(hooks) { var res = []; for (var i = 0; i < hooks.length; i++) { if (res.indexOf(hooks[i]) === -1) { res.push(hooks[i]); } } return res; } LIFECYCLE_HOOKS.forEach(function (hook) { strats[hook] = mergeHook; }); /** * Assets * * When a vm is present (instance creation), we need to do * a three-way merge between constructor options, instance * options and parent options. */ function mergeAssets(parentVal, childVal, vm, key) { var res = Object.create(parentVal || null); if (childVal) { process.env.NODE_ENV !== 'production' && assertObjectType(key, childVal, vm); return extend(res, childVal); } else { return res; } } ASSET_TYPES.forEach(function (type) { strats[type + 's'] = mergeAssets; }); /** * Watchers. * * Watchers hashes should not overwrite one * another, so we merge them as arrays. */ strats.watch = function (parentVal, childVal, vm, key) { // work around Firefox's Object.prototype.watch... if (parentVal === nativeWatch) { parentVal = undefined; } if (childVal === nativeWatch) { childVal = undefined; } /* istanbul ignore if */ if (!childVal) { return Object.create(parentVal || null); } if (process.env.NODE_ENV !== 'production') { assertObjectType(key, childVal, vm); } if (!parentVal) { return childVal; } var ret = {}; extend(ret, parentVal); for (var key$1 in childVal) { var parent = ret[key$1]; var child = childVal[key$1]; if (parent && !Array.isArray(parent)) { parent = [parent]; } ret[key$1] = parent ? parent.concat(child) : Array.isArray(child) ? child : [child]; } return ret; }; /** * Other object hashes. */ strats.props = strats.methods = strats.inject = strats.computed = function (parentVal, childVal, vm, key) { if (childVal && process.env.NODE_ENV !== 'production') { assertObjectType(key, childVal, vm); } if (!parentVal) { return childVal; } var ret = Object.create(null); extend(ret, parentVal); if (childVal) { extend(ret, childVal); } return ret; }; strats.provide = mergeDataOrFn; /** * Default strategy. */ var defaultStrat = function defaultStrat(parentVal, childVal) { return childVal === undefined ? parentVal : childVal; }; /** * Validate component names */ function checkComponents(options) { for (var key in options.components) { validateComponentName(key); } } function validateComponentName(name) { if (!new RegExp("^[a-zA-Z][\\-\\.0-9_" + unicodeRegExp.source + "]*$").test(name)) { warn('Invalid component name: "' + name + '". Component names ' + 'should conform to valid custom element name in html5 specification.'); } if (isBuiltInTag(name) || config.isReservedTag(name)) { warn('Do not use built-in or reserved HTML elements as component ' + 'id: ' + name); } } /** * Ensure all props option syntax are normalized into the * Object-based format. */ function normalizeProps(options, vm) { var props = options.props; if (!props) { return; } var res = {}; var i, val, name; if (Array.isArray(props)) { i = props.length; while (i--) { val = props[i]; if (typeof val === 'string') { name = camelize(val); res[name] = { type: null }; } else if (process.env.NODE_ENV !== 'production') { warn('props must be strings when using array syntax.'); } } } else if (isPlainObject(props)) { for (var key in props) { val = props[key]; name = camelize(key); res[name] = isPlainObject(val) ? val : { type: val }; } } else if (process.env.NODE_ENV !== 'production') { warn("Invalid value for option \"props\": expected an Array or an Object, " + "but got " + toRawType(props) + ".", vm); } options.props = res; } /** * Normalize all injections into Object-based format */ function normalizeInject(options, vm) { var inject = options.inject; if (!inject) { return; } var normalized = options.inject = {}; if (Array.isArray(inject)) { for (var i = 0; i < inject.length; i++) { normalized[inject[i]] = { from: inject[i] }; } } else if (isPlainObject(inject)) { for (var key in inject) { var val = inject[key]; normalized[key] = isPlainObject(val) ? extend({ from: key }, val) : { from: val }; } } else if (process.env.NODE_ENV !== 'production') { warn("Invalid value for option \"inject\": expected an Array or an Object, " + "but got " + toRawType(inject) + ".", vm); } } /** * Normalize raw function directives into object format. */ function normalizeDirectives(options) { var dirs = options.directives; if (dirs) { for (var key in dirs) { var def$$1 = dirs[key]; if (typeof def$$1 === 'function') { dirs[key] = { bind: def$$1, update: def$$1 }; } } } } function assertObjectType(name, value, vm) { if (!isPlainObject(value)) { warn("Invalid value for option \"" + name + "\": expected an Object, " + "but got " + toRawType(value) + ".", vm); } } /** * Merge two option objects into a new one. * Core utility used in both instantiation and inheritance. */ function mergeOptions(parent, child, vm) { if (process.env.NODE_ENV !== 'production') { checkComponents(child); } if (typeof child === 'function') { child = child.options; } normalizeProps(child, vm); normalizeInject(child, vm); normalizeDirectives(child); // Apply extends and mixins on the child options, // but only if it is a raw options object that isn't // the result of another mergeOptions call. // Only merged options has the _base property. if (!child._base) { if (child.extends) { parent = mergeOptions(parent, child.extends, vm); } if (child.mixins) { for (var i = 0, l = child.mixins.length; i < l; i++) { parent = mergeOptions(parent, child.mixins[i], vm); } } } var options = {}; var key; for (key in parent) { mergeField(key); } for (key in child) { if (!hasOwn(parent, key)) { mergeField(key); } } function mergeField(key) { var strat = strats[key] || defaultStrat; options[key] = strat(parent[key], child[key], vm, key); } return options; } /** * Resolve an asset. * This function is used because child instances need access * to assets defined in its ancestor chain. */ function resolveAsset(options, type, id, warnMissing) { /* istanbul ignore if */ if (typeof id !== 'string') { return; } var assets = options[type]; // check local registration variations first if (hasOwn(assets, id)) { return assets[id]; } var camelizedId = camelize(id); if (hasOwn(assets, camelizedId)) { return assets[camelizedId]; } var PascalCaseId = capitalize(camelizedId); if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId]; } // fallback to prototype chain var res = assets[id] || assets[camelizedId] || assets[PascalCaseId]; if (process.env.NODE_ENV !== 'production' && warnMissing && !res) { warn('Failed to resolve ' + type.slice(0, -1) + ': ' + id, options); } return res; } /* */ function validateProp(key, propOptions, propsData, vm) { var prop = propOptions[key]; var absent = !hasOwn(propsData, key); var value = propsData[key]; // boolean casting var booleanIndex = getTypeIndex(Boolean, prop.type); if (booleanIndex > -1) { if (absent && !hasOwn(prop, 'default')) { value = false; } else if (value === '' || value === hyphenate(key)) { // only cast empty string / same name to boolean if // boolean has higher priority var stringIndex = getTypeIndex(String, prop.type); if (stringIndex < 0 || booleanIndex < stringIndex) { value = true; } } } // check default value if (value === undefined) { value = getPropDefaultValue(vm, prop, key); // since the default value is a fresh copy, // make sure to observe it. var prevShouldObserve = shouldObserve; toggleObserving(true); observe(value); toggleObserving(prevShouldObserve); } if (process.env.NODE_ENV !== 'production' && // skip validation for weex recycle-list child component props !false) { assertProp(prop, key, value, vm, absent); } return value; } /** * Get the default value of a prop. */ function getPropDefaultValue(vm, prop, key) { // no default, return undefined if (!hasOwn(prop, 'default')) { return undefined; } var def = prop.default; // warn against non-factory defaults for Object & Array if (process.env.NODE_ENV !== 'production' && isObject$1(def)) { warn('Invalid default value for prop "' + key + '": ' + 'Props with type Object/Array must use a factory function ' + 'to return the default value.', vm); } // the raw prop value was also undefined from previous render, // return previous default value to avoid unnecessary watcher trigger if (vm && vm.$options.propsData && vm.$options.propsData[key] === undefined && vm._props[key] !== undefined) { return vm._props[key]; } // call factory function for non-Function types // a value is Function if its prototype is function even across different execution context return typeof def === 'function' && getType(prop.type) !== 'Function' ? def.call(vm) : def; } /** * Assert whether a prop is valid. */ function assertProp(prop, name, value, vm, absent) { if (prop.required && absent) { warn('Missing required prop: "' + name + '"', vm); return; } if (value == null && !prop.required) { return; } var type = prop.type; var valid = !type || type === true; var expectedTypes = []; if (type) { if (!Array.isArray(type)) { type = [type]; } for (var i = 0; i < type.length && !valid; i++) { var assertedType = assertType(value, type[i]); expectedTypes.push(assertedType.expectedType || ''); valid = assertedType.valid; } } if (!valid) { warn(getInvalidTypeMessage(name, value, expectedTypes), vm); return; } var validator = prop.validator; if (validator) { if (!validator(value)) { warn('Invalid prop: custom validator check failed for prop "' + name + '".', vm); } } } var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/; function assertType(value, type) { var valid; var expectedType = getType(type); if (simpleCheckRE.test(expectedType)) { var t = _typeof(value); valid = t === expectedType.toLowerCase(); // for primitive wrapper objects if (!valid && t === 'object') { valid = value instanceof type; } } else if (expectedType === 'Object') { valid = isPlainObject(value); } else if (expectedType === 'Array') { valid = Array.isArray(value); } else { valid = value instanceof type; } return { valid: valid, expectedType: expectedType }; } /** * Use function string name to check built-in types, * because a simple equality check will fail when running * across different vms / iframes. */ function getType(fn) { var match = fn && fn.toString().match(/^\s*function (\w+)/); return match ? match[1] : ''; } function isSameType(a, b) { return getType(a) === getType(b); } function getTypeIndex(type, expectedTypes) { if (!Array.isArray(expectedTypes)) { return isSameType(expectedTypes, type) ? 0 : -1; } for (var i = 0, len = expectedTypes.length; i < len; i++) { if (isSameType(expectedTypes[i], type)) { return i; } } return -1; } function getInvalidTypeMessage(name, value, expectedTypes) { var message = "Invalid prop: type check failed for prop \"" + name + "\"." + " Expected " + expectedTypes.map(capitalize).join(', '); var expectedType = expectedTypes[0]; var receivedType = toRawType(value); var expectedValue = styleValue(value, expectedType); var receivedValue = styleValue(value, receivedType); // check if we need to specify expected value if (expectedTypes.length === 1 && isExplicable(expectedType) && !isBoolean(expectedType, receivedType)) { message += " with value " + expectedValue; } message += ", got " + receivedType + " "; // check if we need to specify received value if (isExplicable(receivedType)) { message += "with value " + receivedValue + "."; } return message; } function styleValue(value, type) { if (type === 'String') { return "\"" + value + "\""; } else if (type === 'Number') { return "" + Number(value); } else { return "" + value; } } function isExplicable(value) { var explicitTypes = ['string', 'number', 'boolean']; return explicitTypes.some(function (elem) { return value.toLowerCase() === elem; }); } function isBoolean() { var args = [], len = arguments.length; while (len--) { args[len] = arguments[len]; } return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; }); } /* */ function handleError(err, vm, info) { // Deactivate deps tracking while processing error handler to avoid possible infinite rendering. // See: https://github.com/vuejs/vuex/issues/1505 pushTarget(); try { if (vm) { var cur = vm; while (cur = cur.$parent) { var hooks = cur.$options.errorCaptured; if (hooks) { for (var i = 0; i < hooks.length; i++) { try { var capture = hooks[i].call(cur, err, vm, info) === false; if (capture) { return; } } catch (e) { globalHandleError(e, cur, 'errorCaptured hook'); } } } } } globalHandleError(err, vm, info); } finally { popTarget(); } } function invokeWithErrorHandling(handler, context, args, vm, info) { var res; try { res = args ? handler.apply(context, args) : handler.call(context); if (res && !res._isVue && isPromise(res) && !res._handled) { res.catch(function (e) { return handleError(e, vm, info + " (Promise/async)"); }); // issue #9511 // avoid catch triggering multiple times when nested calls res._handled = true; } } catch (e) { handleError(e, vm, info); } return res; } function globalHandleError(err, vm, info) { if (config.errorHandler) { try { return config.errorHandler.call(null, err, vm, info); } catch (e) { // if the user intentionally throws the original error in the handler, // do not log it twice if (e !== err) { logError(e, null, 'config.errorHandler'); } } } logError(err, vm, info); } function logError(err, vm, info) { if (process.env.NODE_ENV !== 'production') { warn("Error in " + info + ": \"" + err.toString() + "\"", vm); } /* istanbul ignore else */ if ((inBrowser || inWeex) && typeof console !== 'undefined') { console.error(err); } else { throw err; } } /* */ var isUsingMicroTask = false; var callbacks = []; var pending = false; function flushCallbacks() { pending = false; var copies = callbacks.slice(0); callbacks.length = 0; for (var i = 0; i < copies.length; i++) { copies[i](); } } // Here we have async deferring wrappers using microtasks. // In 2.5 we used (macro) tasks (in combination with microtasks). // However, it has subtle problems when state is changed right before repaint // (e.g. #6813, out-in transitions). // Also, using (macro) tasks in event handler would cause some weird behaviors // that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109). // So we now use microtasks everywhere, again. // A major drawback of this tradeoff is that there are some scenarios // where microtasks have too high a priority and fire in between supposedly // sequential events (e.g. #4521, #6690, which have workarounds) // or even between bubbling of the same event (#6566). var timerFunc; // The nextTick behavior leverages the microtask queue, which can be accessed // via either native Promise.then or MutationObserver. // MutationObserver has wider support, however it is seriously bugged in // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It // completely stops working after triggering a few times... so, if native // Promise is available, we will use it: /* istanbul ignore next, $flow-disable-line */ if (typeof Promise !== 'undefined' && isNative(Promise)) { var p = Promise.resolve(); timerFunc = function timerFunc() { p.then(flushCallbacks); // In problematic UIWebViews, Promise.then doesn't completely break, but // it can get stuck in a weird state where callbacks are pushed into the // microtask queue but the queue isn't being flushed, until the browser // needs to do some other work, e.g. handle a timer. Therefore we can // "force" the microtask queue to be flushed by adding an empty timer. if (isIOS) { setTimeout(noop); } }; isUsingMicroTask = true; } else if (!isIE && typeof MutationObserver !== 'undefined' && (isNative(MutationObserver) || // PhantomJS and iOS 7.x MutationObserver.toString() === '[object MutationObserverConstructor]')) { // Use MutationObserver where native Promise is not available, // e.g. PhantomJS, iOS7, Android 4.4 // (#6466 MutationObserver is unreliable in IE11) var counter$1 = 1; var observer = new MutationObserver(flushCallbacks); var textNode = document.createTextNode(String(counter$1)); observer.observe(textNode, { characterData: true }); timerFunc = function timerFunc() { counter$1 = (counter$1 + 1) % 2; textNode.data = String(counter$1); }; isUsingMicroTask = true; } else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) { // Fallback to setImmediate. // Technically it leverages the (macro) task queue, // but it is still a better choice than setTimeout. timerFunc = function timerFunc() { setImmediate(flushCallbacks); }; } else { // Fallback to setTimeout. timerFunc = function timerFunc() { setTimeout(flushCallbacks, 0); }; } function nextTick(cb, ctx) { var _resolve; callbacks.push(function () { if (cb) { try { cb.call(ctx); } catch (e) { handleError(e, ctx, 'nextTick'); } } else if (_resolve) { _resolve(ctx); } }); if (!pending) { pending = true; timerFunc(); } // $flow-disable-line if (!cb && typeof Promise !== 'undefined') { return new Promise(function (resolve) { _resolve = resolve; }); } } /* */ /* not type checking this file because flow doesn't play well with Proxy */ var initProxy; if (process.env.NODE_ENV !== 'production') { var allowedGlobals = makeMap('Infinity,undefined,NaN,isFinite,isNaN,' + 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' + 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' + 'require' // for Webpack/Browserify ); var warnNonPresent = function warnNonPresent(target, key) { warn("Property or method \"" + key + "\" is not defined on the instance but " + 'referenced during render. Make sure that this property is reactive, ' + 'either in the data option, or for class-based components, by ' + 'initializing the property. ' + 'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.', target); }; var warnReservedPrefix = function warnReservedPrefix(target, key) { warn("Property \"" + key + "\" must be accessed with \"$data." + key + "\" because " + 'properties starting with "$" or "_" are not proxied in the Vue instance to ' + 'prevent conflicts with Vue internals. ' + 'See: https://vuejs.org/v2/api/#data', target); }; var hasProxy = typeof Proxy !== 'undefined' && isNative(Proxy); if (hasProxy) { var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact'); config.keyCodes = new Proxy(config.keyCodes, { set: function set(target, key, value) { if (isBuiltInModifier(key)) { warn("Avoid overwriting built-in modifier in config.keyCodes: ." + key); return false; } else { target[key] = value; return true; } } }); } var hasHandler = { has: function has(target, key) { var has = (key in target); var isAllowed = allowedGlobals(key) || typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data); if (!has && !isAllowed) { if (key in target.$data) { warnReservedPrefix(target, key); } else { warnNonPresent(target, key); } } return has || !isAllowed; } }; var getHandler = { get: function get(target, key) { if (typeof key === 'string' && !(key in target)) { if (key in target.$data) { warnReservedPrefix(target, key); } else { warnNonPresent(target, key); } } return target[key]; } }; initProxy = function initProxy(vm) { if (hasProxy) { // determine which proxy handler to use var options = vm.$options; var handlers = options.render && options.render._withStripped ? getHandler : hasHandler; vm._renderProxy = new Proxy(vm, handlers); } else { vm._renderProxy = vm; } }; } /* */ var seenObjects = new _Set(); /** * Recursively traverse an object to evoke all converted * getters, so that every nested property inside the object * is collected as a "deep" dependency. */ function traverse(val) { _traverse(val, seenObjects); seenObjects.clear(); } function _traverse(val, seen) { var i, keys; var isA = Array.isArray(val); if (!isA && !isObject$1(val) || Object.isFrozen(val) || val instanceof VNode) { return; } if (val.__ob__) { var depId = val.__ob__.dep.id; if (seen.has(depId)) { return; } seen.add(depId); } if (isA) { i = val.length; while (i--) { _traverse(val[i], seen); } } else { keys = Object.keys(val); i = keys.length; while (i--) { _traverse(val[keys[i]], seen); } } } var mark; var measure; if (process.env.NODE_ENV !== 'production') { var perf = inBrowser && window.performance; /* istanbul ignore if */ if (perf && perf.mark && perf.measure && perf.clearMarks && perf.clearMeasures) { mark = function mark(tag) { return perf.mark(tag); }; measure = function measure(name, startTag, endTag) { perf.measure(name, startTag, endTag); perf.clearMarks(startTag); perf.clearMarks(endTag); // perf.clearMeasures(name) }; } } /* */ var normalizeEvent = cached(function (name) { var passive = name.charAt(0) === '&'; name = passive ? name.slice(1) : name; var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first name = once$$1 ? name.slice(1) : name; var capture = name.charAt(0) === '!'; name = capture ? name.slice(1) : name; return { name: name, once: once$$1, capture: capture, passive: passive }; }); function createFnInvoker(fns, vm) { function invoker() { var arguments$1 = arguments; var fns = invoker.fns; if (Array.isArray(fns)) { var cloned = fns.slice(); for (var i = 0; i < cloned.length; i++) { invokeWithErrorHandling(cloned[i], null, arguments$1, vm, "v-on handler"); } } else { // return handler return value for single handlers return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler"); } } invoker.fns = fns; return invoker; } function updateListeners(on, oldOn, add, remove$$1, createOnceHandler, vm) { var name, def$$1, cur, old, event; for (name in on) { def$$1 = cur = on[name]; old = oldOn[name]; event = normalizeEvent(name); if (isUndef(cur)) { process.env.NODE_ENV !== 'production' && warn("Invalid handler for event \"" + event.name + "\": got " + String(cur), vm); } else if (isUndef(old)) { if (isUndef(cur.fns)) { cur = on[name] = createFnInvoker(cur, vm); } if (isTrue(event.once)) { cur = on[name] = createOnceHandler(event.name, cur, event.capture); } add(event.name, cur, event.capture, event.passive, event.params); } else if (cur !== old) { old.fns = cur; on[name] = old; } } for (name in oldOn) { if (isUndef(on[name])) { event = normalizeEvent(name); remove$$1(event.name, oldOn[name], event.capture); } } } /* */ function mergeVNodeHook(def, hookKey, hook) { if (def instanceof VNode) { def = def.data.hook || (def.data.hook = {}); } var invoker; var oldHook = def[hookKey]; function wrappedHook() { hook.apply(this, arguments); // important: remove merged hook to ensure it's called only once // and prevent memory leak remove(invoker.fns, wrappedHook); } if (isUndef(oldHook)) { // no existing hook invoker = createFnInvoker([wrappedHook]); } else { /* istanbul ignore if */ if (isDef(oldHook.fns) && isTrue(oldHook.merged)) { // already a merged invoker invoker = oldHook; invoker.fns.push(wrappedHook); } else { // existing plain hook invoker = createFnInvoker([oldHook, wrappedHook]); } } invoker.merged = true; def[hookKey] = invoker; } /* */ function extractPropsFromVNodeData(data, Ctor, tag) { // we are only extracting raw values here. // validation and default values are handled in the child // component itself. var propOptions = Ctor.options.props; if (isUndef(propOptions)) { return; } var res = {}; var attrs = data.attrs; var props = data.props; if (isDef(attrs) || isDef(props)) { for (var key in propOptions) { var altKey = hyphenate(key); if (process.env.NODE_ENV !== 'production') { var keyInLowerCase = key.toLowerCase(); if (key !== keyInLowerCase && attrs && hasOwn(attrs, keyInLowerCase)) { tip("Prop \"" + keyInLowerCase + "\" is passed to component " + formatComponentName(tag || Ctor) + ", but the declared prop name is" + " \"" + key + "\". " + "Note that HTML attributes are case-insensitive and camelCased " + "props need to use their kebab-case equivalents when using in-DOM " + "templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."); } } checkProp(res, props, key, altKey, true) || checkProp(res, attrs, key, altKey, false); } } return res; } function checkProp(res, hash, key, altKey, preserve) { if (isDef(hash)) { if (hasOwn(hash, key)) { res[key] = hash[key]; if (!preserve) { delete hash[key]; } return true; } else if (hasOwn(hash, altKey)) { res[key] = hash[altKey]; if (!preserve) { delete hash[altKey]; } return true; } } return false; } /* */ // The template compiler attempts to minimize the need for normalization by // statically analyzing the template at compile time. // // For plain HTML markup, normalization can be completely skipped because the // generated render function is guaranteed to return Array<VNode>. There are // two cases where extra normalization is needed: // 1. When the children contains components - because a functional component // may return an Array instead of a single root. In this case, just a simple // normalization is needed - if any child is an Array, we flatten the whole // thing with Array.prototype.concat. It is guaranteed to be only 1-level deep // because functional components already normalize their own children. function simpleNormalizeChildren(children) { for (var i = 0; i < children.length; i++) { if (Array.isArray(children[i])) { return Array.prototype.concat.apply([], children); } } return children; } // 2. When the children contains constructs that always generated nested Arrays, // e.g. <template>, <slot>, v-for, or when the children is provided by user // with hand-written render functions / JSX. In such cases a full normalization // is needed to cater to all possible types of children values. function normalizeChildren(children) { return isPrimitive(children) ? [createTextVNode(children)] : Array.isArray(children) ? normalizeArrayChildren(children) : undefined; } function isTextNode(node) { return isDef(node) && isDef(node.text) && isFalse(node.isComment); } function normalizeArrayChildren(children, nestedIndex) { var res = []; var i, c, lastIndex, last; for (i = 0; i < children.length; i++) { c = children[i]; if (isUndef(c) || typeof c === 'boolean') { continue; } lastIndex = res.length - 1; last = res[lastIndex]; // nested if (Array.isArray(c)) { if (c.length > 0) { c = normalizeArrayChildren(c, (nestedIndex || '') + "_" + i); // merge adjacent text nodes if (isTextNode(c[0]) && isTextNode(last)) { res[lastIndex] = createTextVNode(last.text + c[0].text); c.shift(); } res.push.apply(res, c); } } else if (isPrimitive(c)) { if (isTextNode(last)) { // merge adjacent text nodes // this is necessary for SSR hydration because text nodes are // essentially merged when rendered to HTML strings res[lastIndex] = createTextVNode(last.text + c); } else if (c !== '') { // convert primitive to vnode res.push(createTextVNode(c)); } } else { if (isTextNode(c) && isTextNode(last)) { // merge adjacent text nodes res[lastIndex] = createTextVNode(last.text + c.text); } else { // default key for nested array children (likely generated by v-for) if (isTrue(children._isVList) && isDef(c.tag) && isUndef(c.key) && isDef(nestedIndex)) { c.key = "__vlist" + nestedIndex + "_" + i + "__"; } res.push(c); } } } return res; } /* */ function initProvide(vm) { var provide = vm.$options.provide; if (provide) { vm._provided = typeof provide === 'function' ? provide.call(vm) : provide; } } function initInjections(vm) { var result = resolveInject(vm.$options.inject, vm); if (result) { toggleObserving(false); Object.keys(result).forEach(function (key) { /* istanbul ignore else */ if (process.env.NODE_ENV !== 'production') { defineReactive$$1(vm, key, result[key], function () { warn("Avoid mutating an injected value directly since the changes will be " + "overwritten whenever the provided component re-renders. " + "injection being mutated: \"" + key + "\"", vm); }); } else { defineReactive$$1(vm, key, result[key]); } }); toggleObserving(true); } } function resolveInject(inject, vm) { if (inject) { // inject is :any because flow is not smart enough to figure out cached var result = Object.create(null); var keys = hasSymbol ? Reflect.ownKeys(inject) : Object.keys(inject); for (var i = 0; i < keys.length; i++) { var key = keys[i]; // #6574 in case the inject object is observed... if (key === '__ob__') { continue; } var provideKey = inject[key].from; var source = vm; while (source) { if (source._provided && hasOwn(source._provided, provideKey)) { result[key] = source._provided[provideKey]; break; } source = source.$parent; } if (!source) { if ('default' in inject[key]) { var provideDefault = inject[key].default; result[key] = typeof provideDefault === 'function' ? provideDefault.call(vm) : provideDefault; } else if (process.env.NODE_ENV !== 'production') { warn("Injection \"" + key + "\" not found", vm); } } } return result; } } /* */ /** * Runtime helper for resolving raw children VNodes into a slot object. */ function resolveSlots(children, context) { if (!children || !children.length) { return {}; } var slots = {}; for (var i = 0, l = children.length; i < l; i++) { var child = children[i]; var data = child.data; // remove slot attribute if the node is resolved as a Vue slot node if (data && data.attrs && data.attrs.slot) { delete data.attrs.slot; } // named slots should only be respected if the vnode was rendered in the // same context. if ((child.context === context || child.fnContext === context) && data && data.slot != null) { var name = data.slot; var slot = slots[name] || (slots[name] = []); if (child.tag === 'template') { slot.push.apply(slot, child.children || []); } else { slot.push(child); } } else { (slots.default || (slots.default = [])).push(child); } } // ignore slots that contains only whitespace for (var name$1 in slots) { if (slots[name$1].every(isWhitespace)) { delete slots[name$1]; } } return slots; } function isWhitespace(node) { return node.isComment && !node.asyncFactory || node.text === ' '; } /* */ function normalizeScopedSlots(slots, normalSlots, prevSlots) { var res; var hasNormalSlots = Object.keys(normalSlots).length > 0; var isStable = slots ? !!slots.$stable : !hasNormalSlots; var key = slots && slots.$key; if (!slots) { res = {}; } else if (slots._normalized) { // fast path 1: child component re-render only, parent did not change return slots._normalized; } else if (isStable && prevSlots && prevSlots !== emptyObject && key === prevSlots.$key && !hasNormalSlots && !prevSlots.$hasNormal) { // fast path 2: stable scoped slots w/ no normal slots to proxy, // only need to normalize once return prevSlots; } else { res = {}; for (var key$1 in slots) { if (slots[key$1] && key$1[0] !== '$') { res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]); } } } // expose normal slots on scopedSlots for (var key$2 in normalSlots) { if (!(key$2 in res)) { res[key$2] = proxyNormalSlot(normalSlots, key$2); } } // avoriaz seems to mock a non-extensible $scopedSlots object // and when that is passed down this would cause an error if (slots && Object.isExtensible(slots)) { slots._normalized = res; } def(res, '$stable', isStable); def(res, '$key', key); def(res, '$hasNormal', hasNormalSlots); return res; } function normalizeScopedSlot(normalSlots, key, fn) { var normalized = function normalized() { var res = arguments.length ? fn.apply(null, arguments) : fn({}); res = res && _typeof(res) === 'object' && !Array.isArray(res) ? [res] // single vnode : normalizeChildren(res); return res && (res.length === 0 || res.length === 1 && res[0].isComment // #9658 ) ? undefined : res; }; // this is a slot using the new v-slot syntax without scope. although it is // compiled as a scoped slot, render fn users would expect it to be present // on this.$slots because the usage is semantically a normal slot. if (fn.proxy) { Object.defineProperty(normalSlots, key, { get: normalized, enumerable: true, configurable: true }); } return normalized; } function proxyNormalSlot(slots, key) { return function () { return slots[key]; }; } /* */ /** * Runtime helper for rendering v-for lists. */ function renderList(val, render) { var ret, i, l, keys, key; if (Array.isArray(val) || typeof val === 'string') { ret = new Array(val.length); for (i = 0, l = val.length; i < l; i++) { ret[i] = render(val[i], i); } } else if (typeof val === 'number') { ret = new Array(val); for (i = 0; i < val; i++) { ret[i] = render(i + 1, i); } } else if (isObject$1(val)) { if (hasSymbol && val[Symbol.iterator]) { ret = []; var iterator = val[Symbol.iterator](); var result = iterator.next(); while (!result.done) { ret.push(render(result.value, ret.length)); result = iterator.next(); } } else { keys = Object.keys(val); ret = new Array(keys.length); for (i = 0, l = keys.length; i < l; i++) { key = keys[i]; ret[i] = render(val[key], key, i); } } } if (!isDef(ret)) { ret = []; } ret._isVList = true; return ret; } /* */ /** * Runtime helper for rendering <slot> */ function renderSlot(name, fallback, props, bindObject) { var scopedSlotFn = this.$scopedSlots[name]; var nodes; if (scopedSlotFn) { // scoped slot props = props || {}; if (bindObject) { if (process.env.NODE_ENV !== 'production' && !isObject$1(bindObject)) { warn('slot v-bind without argument expects an Object', this); } props = extend(extend({}, bindObject), props); } nodes = scopedSlotFn(props) || fallback; } else { nodes = this.$slots[name] || fallback; } var target = props && props.slot; if (target) { return this.$createElement('template', { slot: target }, nodes); } else { return nodes; } } /* */ /** * Runtime helper for resolving filters */ function resolveFilter(id) { return resolveAsset(this.$options, 'filters', id, true) || identity; } /* */ function isKeyNotMatch(expect, actual) { if (Array.isArray(expect)) { return expect.indexOf(actual) === -1; } else { return expect !== actual; } } /** * Runtime helper for checking keyCodes from config. * exposed as Vue.prototype._k * passing in eventKeyName as last argument separately for backwards compat */ function checkKeyCodes(eventKeyCode, key, builtInKeyCode, eventKeyName, builtInKeyName) { var mappedKeyCode = config.keyCodes[key] || builtInKeyCode; if (builtInKeyName && eventKeyName && !config.keyCodes[key]) { return isKeyNotMatch(builtInKeyName, eventKeyName); } else if (mappedKeyCode) { return isKeyNotMatch(mappedKeyCode, eventKeyCode); } else if (eventKeyName) { return hyphenate(eventKeyName) !== key; } } /* */ /** * Runtime helper for merging v-bind="object" into a VNode's data. */ function bindObjectProps(data, tag, value, asProp, isSync) { if (value) { if (!isObject$1(value)) { process.env.NODE_ENV !== 'production' && warn('v-bind without argument expects an Object or Array value', this); } else { if (Array.isArray(value)) { value = toObject$1(value); } var hash; var loop = function loop(key) { if (key === 'class' || key === 'style' || isReservedAttribute(key)) { hash = data; } else { var type = data.attrs && data.attrs.type; hash = asProp || config.mustUseProp(tag, type, key) ? data.domProps || (data.domProps = {}) : data.attrs || (data.attrs = {}); } var camelizedKey = camelize(key); var hyphenatedKey = hyphenate(key); if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) { hash[key] = value[key]; if (isSync) { var on = data.on || (data.on = {}); on["update:" + key] = function ($event) { value[key] = $event; }; } } }; for (var key in value) { loop(key); } } } return data; } /* */ /** * Runtime helper for rendering static trees. */ function renderStatic(index, isInFor) { var cached = this._staticTrees || (this._staticTrees = []); var tree = cached[index]; // if has already-rendered static tree and not inside v-for, // we can reuse the same tree. if (tree && !isInFor) { return tree; } // otherwise, render a fresh tree. tree = cached[index] = this.$options.staticRenderFns[index].call(this._renderProxy, null, this // for render fns generated for functional component templates ); markStatic(tree, "__static__" + index, false); return tree; } /** * Runtime helper for v-once. * Effectively it means marking the node as static with a unique key. */ function markOnce(tree, index, key) { markStatic(tree, "__once__" + index + (key ? "_" + key : ""), true); return tree; } function markStatic(tree, key, isOnce) { if (Array.isArray(tree)) { for (var i = 0; i < tree.length; i++) { if (tree[i] && typeof tree[i] !== 'string') { markStaticNode(tree[i], key + "_" + i, isOnce); } } } else { markStaticNode(tree, key, isOnce); } } function markStaticNode(node, key, isOnce) { node.isStatic = true; node.key = key; node.isOnce = isOnce; } /* */ function bindObjectListeners(data, value) { if (value) { if (!isPlainObject(value)) { process.env.NODE_ENV !== 'production' && warn('v-on without argument expects an Object value', this); } else { var on = data.on = data.on ? extend({}, data.on) : {}; for (var key in value) { var existing = on[key]; var ours = value[key]; on[key] = existing ? [].concat(existing, ours) : ours; } } } return data; } /* */ function resolveScopedSlots(fns, // see flow/vnode res, // the following are added in 2.6 hasDynamicKeys, contentHashKey) { res = res || { $stable: !hasDynamicKeys }; for (var i = 0; i < fns.length; i++) { var slot = fns[i]; if (Array.isArray(slot)) { resolveScopedSlots(slot, res, hasDynamicKeys); } else if (slot) { // marker for reverse proxying v-slot without scope on this.$slots if (slot.proxy) { slot.fn.proxy = true; } res[slot.key] = slot.fn; } } if (contentHashKey) { res.$key = contentHashKey; } return res; } /* */ function bindDynamicKeys(baseObj, values) { for (var i = 0; i < values.length; i += 2) { var key = values[i]; if (typeof key === 'string' && key) { baseObj[values[i]] = values[i + 1]; } else if (process.env.NODE_ENV !== 'production' && key !== '' && key !== null) { // null is a special value for explicitly removing a binding warn("Invalid value for dynamic directive argument (expected string or null): " + key, this); } } return baseObj; } // helper to dynamically append modifier runtime markers to event names. // ensure only append when value is already string, otherwise it will be cast // to string and cause the type check to miss. function prependModifier(value, symbol) { return typeof value === 'string' ? symbol + value : value; } /* */ function installRenderHelpers(target) { target._o = markOnce; target._n = toNumber$1; target._s = toString$2; target._l = renderList; target._t = renderSlot; target._q = looseEqual; target._i = looseIndexOf; target._m = renderStatic; target._f = resolveFilter; target._k = checkKeyCodes; target._b = bindObjectProps; target._v = createTextVNode; target._e = createEmptyVNode; target._u = resolveScopedSlots; target._g = bindObjectListeners; target._d = bindDynamicKeys; target._p = prependModifier; } /* */ function FunctionalRenderContext(data, props, children, parent, Ctor) { var this$1 = this; var options = Ctor.options; // ensure the createElement function in functional components // gets a unique context - this is necessary for correct named slot check var contextVm; if (hasOwn(parent, '_uid')) { contextVm = Object.create(parent); // $flow-disable-line contextVm._original = parent; } else { // the context vm passed in is a functional context as well. // in this case we want to make sure we are able to get a hold to the // real context instance. contextVm = parent; // $flow-disable-line parent = parent._original; } var isCompiled = isTrue(options._compiled); var needNormalization = !isCompiled; this.data = data; this.props = props; this.children = children; this.parent = parent; this.listeners = data.on || emptyObject; this.injections = resolveInject(options.inject, parent); this.slots = function () { if (!this$1.$slots) { normalizeScopedSlots(data.scopedSlots, this$1.$slots = resolveSlots(children, parent)); } return this$1.$slots; }; Object.defineProperty(this, 'scopedSlots', { enumerable: true, get: function get() { return normalizeScopedSlots(data.scopedSlots, this.slots()); } }); // support for compiled functional template if (isCompiled) { // exposing $options for renderStatic() this.$options = options; // pre-resolve slots for renderSlot() this.$slots = this.slots(); this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots); } if (options._scopeId) { this._c = function (a, b, c, d) { var vnode = createElement(contextVm, a, b, c, d, needNormalization); if (vnode && !Array.isArray(vnode)) { vnode.fnScopeId = options._scopeId; vnode.fnContext = parent; } return vnode; }; } else { this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); }; } } installRenderHelpers(FunctionalRenderContext.prototype); function createFunctionalComponent(Ctor, propsData, data, contextVm, children) { var options = Ctor.options; var props = {}; var propOptions = options.props; if (isDef(propOptions)) { for (var key in propOptions) { props[key] = validateProp(key, propOptions, propsData || emptyObject); } } else { if (isDef(data.attrs)) { mergeProps(props, data.attrs); } if (isDef(data.props)) { mergeProps(props, data.props); } } var renderContext = new FunctionalRenderContext(data, props, children, contextVm, Ctor); var vnode = options.render.call(null, renderContext._c, renderContext); if (vnode instanceof VNode) { return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext); } else if (Array.isArray(vnode)) { var vnodes = normalizeChildren(vnode) || []; var res = new Array(vnodes.length); for (var i = 0; i < vnodes.length; i++) { res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext); } return res; } } function cloneAndMarkFunctionalResult(vnode, data, contextVm, options, renderContext) { // #7817 clone node before setting fnContext, otherwise if the node is reused // (e.g. it was from a cached normal slot) the fnContext causes named slots // that should not be matched to match. var clone = cloneVNode(vnode); clone.fnContext = contextVm; clone.fnOptions = options; if (process.env.NODE_ENV !== 'production') { (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext; } if (data.slot) { (clone.data || (clone.data = {})).slot = data.slot; } return clone; } function mergeProps(to, from) { for (var key in from) { to[camelize(key)] = from[key]; } } /* */ /* */ /* */ /* */ // inline hooks to be invoked on component VNodes during patch var componentVNodeHooks = { init: function init(vnode, hydrating) { if (vnode.componentInstance && !vnode.componentInstance._isDestroyed && vnode.data.keepAlive) { // kept-alive components, treat as a patch var mountedNode = vnode; // work around flow componentVNodeHooks.prepatch(mountedNode, mountedNode); } else { var child = vnode.componentInstance = createComponentInstanceForVnode(vnode, activeInstance); child.$mount(hydrating ? vnode.elm : undefined, hydrating); } }, prepatch: function prepatch(oldVnode, vnode) { var options = vnode.componentOptions; var child = vnode.componentInstance = oldVnode.componentInstance; updateChildComponent(child, options.propsData, // updated props options.listeners, // updated listeners vnode, // new parent vnode options.children // new children ); }, insert: function insert(vnode) { var context = vnode.context; var componentInstance = vnode.componentInstance; if (!componentInstance._isMounted) { componentInstance._isMounted = true; callHook(componentInstance, 'mounted'); } if (vnode.data.keepAlive) { if (context._isMounted) { // vue-router#1212 // During updates, a kept-alive component's child components may // change, so directly walking the tree here may call activated hooks // on incorrect children. Instead we push them into a queue which will // be processed after the whole patch process ended. queueActivatedComponent(componentInstance); } else { activateChildComponent(componentInstance, true /* direct */ ); } } }, destroy: function destroy(vnode) { var componentInstance = vnode.componentInstance; if (!componentInstance._isDestroyed) { if (!vnode.data.keepAlive) { componentInstance.$destroy(); } else { deactivateChildComponent(componentInstance, true /* direct */ ); } } } }; var hooksToMerge = Object.keys(componentVNodeHooks); function createComponent(Ctor, data, context, children, tag) { if (isUndef(Ctor)) { return; } var baseCtor = context.$options._base; // plain options object: turn it into a constructor if (isObject$1(Ctor)) { Ctor = baseCtor.extend(Ctor); } // if at this stage it's not a constructor or an async component factory, // reject. if (typeof Ctor !== 'function') { if (process.env.NODE_ENV !== 'production') { warn("Invalid Component definition: " + String(Ctor), context); } return; } // async component var asyncFactory; if (isUndef(Ctor.cid)) { asyncFactory = Ctor; Ctor = resolveAsyncComponent(asyncFactory, baseCtor); if (Ctor === undefined) { // return a placeholder node for async component, which is rendered // as a comment node but preserves all the raw information for the node. // the information will be used for async server-rendering and hydration. return createAsyncPlaceholder(asyncFactory, data, context, children, tag); } } data = data || {}; // resolve constructor options in case global mixins are applied after // component constructor creation resolveConstructorOptions(Ctor); // transform component v-model data into props & events if (isDef(data.model)) { transformModel(Ctor.options, data); } // extract props var propsData = extractPropsFromVNodeData(data, Ctor, tag); // functional component if (isTrue(Ctor.options.functional)) { return createFunctionalComponent(Ctor, propsData, data, context, children); } // extract listeners, since these needs to be treated as // child component listeners instead of DOM listeners var listeners = data.on; // replace with listeners with .native modifier // so it gets processed during parent component patch. data.on = data.nativeOn; if (isTrue(Ctor.options.abstract)) { // abstract components do not keep anything // other than props & listeners & slot // work around flow var slot = data.slot; data = {}; if (slot) { data.slot = slot; } } // install component management hooks onto the placeholder node installComponentHooks(data); // return a placeholder vnode var name = Ctor.options.name || tag; var vnode = new VNode("vue-component-" + Ctor.cid + (name ? "-" + name : ''), data, undefined, undefined, undefined, context, { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children }, asyncFactory); return vnode; } function createComponentInstanceForVnode(vnode, // we know it's MountedComponentVNode but flow doesn't parent // activeInstance in lifecycle state ) { var options = { _isComponent: true, _parentVnode: vnode, parent: parent }; // check inline-template render functions var inlineTemplate = vnode.data.inlineTemplate; if (isDef(inlineTemplate)) { options.render = inlineTemplate.render; options.staticRenderFns = inlineTemplate.staticRenderFns; } return new vnode.componentOptions.Ctor(options); } function installComponentHooks(data) { var hooks = data.hook || (data.hook = {}); for (var i = 0; i < hooksToMerge.length; i++) { var key = hooksToMerge[i]; var existing = hooks[key]; var toMerge = componentVNodeHooks[key]; if (existing !== toMerge && !(existing && existing._merged)) { hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge; } } } function mergeHook$1(f1, f2) { var merged = function merged(a, b) { // flow complains about extra args which is why we use any f1(a, b); f2(a, b); }; merged._merged = true; return merged; } // transform component v-model info (value and callback) into // prop and event handler respectively. function transformModel(options, data) { var prop = options.model && options.model.prop || 'value'; var event = options.model && options.model.event || 'input'; (data.attrs || (data.attrs = {}))[prop] = data.model.value; var on = data.on || (data.on = {}); var existing = on[event]; var callback = data.model.callback; if (isDef(existing)) { if (Array.isArray(existing) ? existing.indexOf(callback) === -1 : existing !== callback) { on[event] = [callback].concat(existing); } } else { on[event] = callback; } } /* */ var SIMPLE_NORMALIZE = 1; var ALWAYS_NORMALIZE = 2; // wrapper function for providing a more flexible interface // without getting yelled at by flow function createElement(context, tag, data, children, normalizationType, alwaysNormalize) { if (Array.isArray(data) || isPrimitive(data)) { normalizationType = children; children = data; data = undefined; } if (isTrue(alwaysNormalize)) { normalizationType = ALWAYS_NORMALIZE; } return _createElement(context, tag, data, children, normalizationType); } function _createElement(context, tag, data, children, normalizationType) { if (isDef(data) && isDef(data.__ob__)) { process.env.NODE_ENV !== 'production' && warn("Avoid using observed data object as vnode data: " + JSON.stringify(data) + "\n" + 'Always create fresh vnode data objects in each render!', context); return createEmptyVNode(); } // object syntax in v-bind if (isDef(data) && isDef(data.is)) { tag = data.is; } if (!tag) { // in case of component :is set to falsy value return createEmptyVNode(); } // warn against non-primitive key if (process.env.NODE_ENV !== 'production' && isDef(data) && isDef(data.key) && !isPrimitive(data.key)) { { warn('Avoid using non-primitive value as key, ' + 'use string/number value instead.', context); } } // support single function children as default scoped slot if (Array.isArray(children) && typeof children[0] === 'function') { data = data || {}; data.scopedSlots = { default: children[0] }; children.length = 0; } if (normalizationType === ALWAYS_NORMALIZE) { children = normalizeChildren(children); } else if (normalizationType === SIMPLE_NORMALIZE) { children = simpleNormalizeChildren(children); } var vnode, ns; if (typeof tag === 'string') { var Ctor; ns = context.$vnode && context.$vnode.ns || config.getTagNamespace(tag); if (config.isReservedTag(tag)) { // platform built-in elements if (process.env.NODE_ENV !== 'production' && isDef(data) && isDef(data.nativeOn)) { warn("The .native modifier for v-on is only valid on components but it was used on <" + tag + ">.", context); } vnode = new VNode(config.parsePlatformTagName(tag), data, children, undefined, undefined, context); } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) { // component vnode = createComponent(Ctor, data, context, children, tag); } else { // unknown or unlisted namespaced elements // check at runtime because it may get assigned a namespace when its // parent normalizes children vnode = new VNode(tag, data, children, undefined, undefined, context); } } else { // direct component options / constructor vnode = createComponent(tag, data, context, children); } if (Array.isArray(vnode)) { return vnode; } else if (isDef(vnode)) { if (isDef(ns)) { applyNS(vnode, ns); } if (isDef(data)) { registerDeepBindings(data); } return vnode; } else { return createEmptyVNode(); } } function applyNS(vnode, ns, force) { vnode.ns = ns; if (vnode.tag === 'foreignObject') { // use default namespace inside foreignObject ns = undefined; force = true; } if (isDef(vnode.children)) { for (var i = 0, l = vnode.children.length; i < l; i++) { var child = vnode.children[i]; if (isDef(child.tag) && (isUndef(child.ns) || isTrue(force) && child.tag !== 'svg')) { applyNS(child, ns, force); } } } } // ref #5318 // necessary to ensure parent re-render when deep bindings like :style and // :class are used on slot nodes function registerDeepBindings(data) { if (isObject$1(data.style)) { traverse(data.style); } if (isObject$1(data.class)) { traverse(data.class); } } /* */ function initRender(vm) { vm._vnode = null; // the root of the child tree vm._staticTrees = null; // v-once cached trees var options = vm.$options; var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree var renderContext = parentVnode && parentVnode.context; vm.$slots = resolveSlots(options._renderChildren, renderContext); vm.$scopedSlots = emptyObject; // bind the createElement fn to this instance // so that we get proper render context inside it. // args order: tag, data, children, normalizationType, alwaysNormalize // internal version is used by render functions compiled from templates vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); }; // normalization is always applied for the public version, used in // user-written render functions. vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); }; // $attrs & $listeners are exposed for easier HOC creation. // they need to be reactive so that HOCs using them are always updated var parentData = parentVnode && parentVnode.data; /* istanbul ignore else */ if (process.env.NODE_ENV !== 'production') { defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () { !isUpdatingChildComponent && warn("$attrs is readonly.", vm); }, true); defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () { !isUpdatingChildComponent && warn("$listeners is readonly.", vm); }, true); } else { defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, null, true); defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, null, true); } } var currentRenderingInstance = null; function renderMixin(Vue) { // install runtime convenience helpers installRenderHelpers(Vue.prototype); Vue.prototype.$nextTick = function (fn) { return nextTick(fn, this); }; Vue.prototype._render = function () { var vm = this; var ref = vm.$options; var render = ref.render; var _parentVnode = ref._parentVnode; if (_parentVnode) { vm.$scopedSlots = normalizeScopedSlots(_parentVnode.data.scopedSlots, vm.$slots, vm.$scopedSlots); } // set parent vnode. this allows render functions to have access // to the data on the placeholder node. vm.$vnode = _parentVnode; // render self var vnode; try { // There's no need to maintain a stack because all render fns are called // separately from one another. Nested component's render fns are called // when parent component is patched. currentRenderingInstance = vm; vnode = render.call(vm._renderProxy, vm.$createElement); } catch (e) { handleError(e, vm, "render"); // return error render result, // or previous vnode to prevent render error causing blank component /* istanbul ignore else */ if (process.env.NODE_ENV !== 'production' && vm.$options.renderError) { try { vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e); } catch (e) { handleError(e, vm, "renderError"); vnode = vm._vnode; } } else { vnode = vm._vnode; } } finally { currentRenderingInstance = null; } // if the returned array contains only a single node, allow it if (Array.isArray(vnode) && vnode.length === 1) { vnode = vnode[0]; } // return empty vnode in case the render function errored out if (!(vnode instanceof VNode)) { if (process.env.NODE_ENV !== 'production' && Array.isArray(vnode)) { warn('Multiple root nodes returned from render function. Render function ' + 'should return a single root node.', vm); } vnode = createEmptyVNode(); } // set parent vnode.parent = _parentVnode; return vnode; }; } /* */ function ensureCtor(comp, base) { if (comp.__esModule || hasSymbol && comp[Symbol.toStringTag] === 'Module') { comp = comp.default; } return isObject$1(comp) ? base.extend(comp) : comp; } function createAsyncPlaceholder(factory, data, context, children, tag) { var node = createEmptyVNode(); node.asyncFactory = factory; node.asyncMeta = { data: data, context: context, children: children, tag: tag }; return node; } function resolveAsyncComponent(factory, baseCtor) { if (isTrue(factory.error) && isDef(factory.errorComp)) { return factory.errorComp; } if (isDef(factory.resolved)) { return factory.resolved; } var owner = currentRenderingInstance; if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) { // already pending factory.owners.push(owner); } if (isTrue(factory.loading) && isDef(factory.loadingComp)) { return factory.loadingComp; } if (owner && !isDef(factory.owners)) { var owners = factory.owners = [owner]; var sync = true; var timerLoading = null; var timerTimeout = null; owner.$on('hook:destroyed', function () { return remove(owners, owner); }); var forceRender = function forceRender(renderCompleted) { for (var i = 0, l = owners.length; i < l; i++) { owners[i].$forceUpdate(); } if (renderCompleted) { owners.length = 0; if (timerLoading !== null) { clearTimeout(timerLoading); timerLoading = null; } if (timerTimeout !== null) { clearTimeout(timerTimeout); timerTimeout = null; } } }; var resolve = once(function (res) { // cache resolved factory.resolved = ensureCtor(res, baseCtor); // invoke callbacks only if this is not a synchronous resolve // (async resolves are shimmed as synchronous during SSR) if (!sync) { forceRender(true); } else { owners.length = 0; } }); var reject = once(function (reason) { process.env.NODE_ENV !== 'production' && warn("Failed to resolve async component: " + String(factory) + (reason ? "\nReason: " + reason : '')); if (isDef(factory.errorComp)) { factory.error = true; forceRender(true); } }); var res = factory(resolve, reject); if (isObject$1(res)) { if (isPromise(res)) { // () => Promise if (isUndef(factory.resolved)) { res.then(resolve, reject); } } else if (isPromise(res.component)) { res.component.then(resolve, reject); if (isDef(res.error)) { factory.errorComp = ensureCtor(res.error, baseCtor); } if (isDef(res.loading)) { factory.loadingComp = ensureCtor(res.loading, baseCtor); if (res.delay === 0) { factory.loading = true; } else { timerLoading = setTimeout(function () { timerLoading = null; if (isUndef(factory.resolved) && isUndef(factory.error)) { factory.loading = true; forceRender(false); } }, res.delay || 200); } } if (isDef(res.timeout)) { timerTimeout = setTimeout(function () { timerTimeout = null; if (isUndef(factory.resolved)) { reject(process.env.NODE_ENV !== 'production' ? "timeout (" + res.timeout + "ms)" : null); } }, res.timeout); } } } sync = false; // return in case resolved synchronously return factory.loading ? factory.loadingComp : factory.resolved; } } /* */ function isAsyncPlaceholder(node) { return node.isComment && node.asyncFactory; } /* */ function getFirstComponentChild(children) { if (Array.isArray(children)) { for (var i = 0; i < children.length; i++) { var c = children[i]; if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) { return c; } } } } /* */ /* */ function initEvents(vm) { vm._events = Object.create(null); vm._hasHookEvent = false; // init parent attached events var listeners = vm.$options._parentListeners; if (listeners) { updateComponentListeners(vm, listeners); } } var target; function add(event, fn) { target.$on(event, fn); } function remove$1(event, fn) { target.$off(event, fn); } function createOnceHandler(event, fn) { var _target = target; return function onceHandler() { var res = fn.apply(null, arguments); if (res !== null) { _target.$off(event, onceHandler); } }; } function updateComponentListeners(vm, listeners, oldListeners) { target = vm; updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm); target = undefined; } function eventsMixin(Vue) { var hookRE = /^hook:/; Vue.prototype.$on = function (event, fn) { var vm = this; if (Array.isArray(event)) { for (var i = 0, l = event.length; i < l; i++) { vm.$on(event[i], fn); } } else { (vm._events[event] || (vm._events[event] = [])).push(fn); // optimize hook:event cost by using a boolean flag marked at registration // instead of a hash lookup if (hookRE.test(event)) { vm._hasHookEvent = true; } } return vm; }; Vue.prototype.$once = function (event, fn) { var vm = this; function on() { vm.$off(event, on); fn.apply(vm, arguments); } on.fn = fn; vm.$on(event, on); return vm; }; Vue.prototype.$off = function (event, fn) { var vm = this; // all if (!arguments.length) { vm._events = Object.create(null); return vm; } // array of events if (Array.isArray(event)) { for (var i$1 = 0, l = event.length; i$1 < l; i$1++) { vm.$off(event[i$1], fn); } return vm; } // specific event var cbs = vm._events[event]; if (!cbs) { return vm; } if (!fn) { vm._events[event] = null; return vm; } // specific handler var cb; var i = cbs.length; while (i--) { cb = cbs[i]; if (cb === fn || cb.fn === fn) { cbs.splice(i, 1); break; } } return vm; }; Vue.prototype.$emit = function (event) { var vm = this; if (process.env.NODE_ENV !== 'production') { var lowerCaseEvent = event.toLowerCase(); if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) { tip("Event \"" + lowerCaseEvent + "\" is emitted in component " + formatComponentName(vm) + " but the handler is registered for \"" + event + "\". " + "Note that HTML attributes are case-insensitive and you cannot use " + "v-on to listen to camelCase events when using in-DOM templates. " + "You should probably use \"" + hyphenate(event) + "\" instead of \"" + event + "\"."); } } var cbs = vm._events[event]; if (cbs) { cbs = cbs.length > 1 ? toArray(cbs) : cbs; var args = toArray(arguments, 1); var info = "event handler for \"" + event + "\""; for (var i = 0, l = cbs.length; i < l; i++) { invokeWithErrorHandling(cbs[i], vm, args, vm, info); } } return vm; }; } /* */ var activeInstance = null; var isUpdatingChildComponent = false; function setActiveInstance(vm) { var prevActiveInstance = activeInstance; activeInstance = vm; return function () { activeInstance = prevActiveInstance; }; } function initLifecycle(vm) { var options = vm.$options; // locate first non-abstract parent var parent = options.parent; if (parent && !options.abstract) { while (parent.$options.abstract && parent.$parent) { parent = parent.$parent; } parent.$children.push(vm); } vm.$parent = parent; vm.$root = parent ? parent.$root : vm; vm.$children = []; vm.$refs = {}; vm._watcher = null; vm._inactive = null; vm._directInactive = false; vm._isMounted = false; vm._isDestroyed = false; vm._isBeingDestroyed = false; } function lifecycleMixin(Vue) { Vue.prototype._update = function (vnode, hydrating) { var vm = this; var prevEl = vm.$el; var prevVnode = vm._vnode; var restoreActiveInstance = setActiveInstance(vm); vm._vnode = vnode; // Vue.prototype.__patch__ is injected in entry points // based on the rendering backend used. if (!prevVnode) { // initial render vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */ ); } else { // updates vm.$el = vm.__patch__(prevVnode, vnode); } restoreActiveInstance(); // update __vue__ reference if (prevEl) { prevEl.__vue__ = null; } if (vm.$el) { vm.$el.__vue__ = vm; } // if parent is an HOC, update its $el as well if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) { vm.$parent.$el = vm.$el; } // updated hook is called by the scheduler to ensure that children are // updated in a parent's updated hook. }; Vue.prototype.$forceUpdate = function () { var vm = this; if (vm._watcher) { vm._watcher.update(); } }; Vue.prototype.$destroy = function () { var vm = this; if (vm._isBeingDestroyed) { return; } callHook(vm, 'beforeDestroy'); vm._isBeingDestroyed = true; // remove self from parent var parent = vm.$parent; if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) { remove(parent.$children, vm); } // teardown watchers if (vm._watcher) { vm._watcher.teardown(); } var i = vm._watchers.length; while (i--) { vm._watchers[i].teardown(); } // remove reference from data ob // frozen object may not have observer. if (vm._data.__ob__) { vm._data.__ob__.vmCount--; } // call the last hook... vm._isDestroyed = true; // invoke destroy hooks on current rendered tree vm.__patch__(vm._vnode, null); // fire destroyed hook callHook(vm, 'destroyed'); // turn off all instance listeners. vm.$off(); // remove __vue__ reference if (vm.$el) { vm.$el.__vue__ = null; } // release circular reference (#6759) if (vm.$vnode) { vm.$vnode.parent = null; } }; } function mountComponent(vm, el, hydrating) { vm.$el = el; if (!vm.$options.render) { vm.$options.render = createEmptyVNode; if (process.env.NODE_ENV !== 'production') { /* istanbul ignore if */ if (vm.$options.template && vm.$options.template.charAt(0) !== '#' || vm.$options.el || el) { warn('You are using the runtime-only build of Vue where the template ' + 'compiler is not available. Either pre-compile the templates into ' + 'render functions, or use the compiler-included build.', vm); } else { warn('Failed to mount component: template or render function not defined.', vm); } } } callHook(vm, 'beforeMount'); var updateComponent; /* istanbul ignore if */ if (process.env.NODE_ENV !== 'production' && config.performance && mark) { updateComponent = function updateComponent() { var name = vm._name; var id = vm._uid; var startTag = "vue-perf-start:" + id; var endTag = "vue-perf-end:" + id; mark(startTag); var vnode = vm._render(); mark(endTag); measure("vue " + name + " render", startTag, endTag); mark(startTag); vm._update(vnode, hydrating); mark(endTag); measure("vue " + name + " patch", startTag, endTag); }; } else { updateComponent = function updateComponent() { vm._update(vm._render(), hydrating); }; } // we set this to vm._watcher inside the watcher's constructor // since the watcher's initial patch may call $forceUpdate (e.g. inside child // component's mounted hook), which relies on vm._watcher being already defined new Watcher(vm, updateComponent, noop, { before: function before() { if (vm._isMounted && !vm._isDestroyed) { callHook(vm, 'beforeUpdate'); } } }, true /* isRenderWatcher */ ); hydrating = false; // manually mounted instance, call mounted on self // mounted is called for render-created child components in its inserted hook if (vm.$vnode == null) { vm._isMounted = true; callHook(vm, 'mounted'); } return vm; } function updateChildComponent(vm, propsData, listeners, parentVnode, renderChildren) { if (process.env.NODE_ENV !== 'production') { isUpdatingChildComponent = true; } // determine whether component has slot children // we need to do this before overwriting $options._renderChildren. // check if there are dynamic scopedSlots (hand-written or compiled but with // dynamic slot names). Static scoped slots compiled from template has the // "$stable" marker. var newScopedSlots = parentVnode.data.scopedSlots; var oldScopedSlots = vm.$scopedSlots; var hasDynamicScopedSlot = !!(newScopedSlots && !newScopedSlots.$stable || oldScopedSlots !== emptyObject && !oldScopedSlots.$stable || newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key); // Any static slot children from the parent may have changed during parent's // update. Dynamic scoped slots may also have changed. In such cases, a forced // update is necessary to ensure correctness. var needsForceUpdate = !!(renderChildren || // has new static slots vm.$options._renderChildren || // has old static slots hasDynamicScopedSlot); vm.$options._parentVnode = parentVnode; vm.$vnode = parentVnode; // update vm's placeholder node without re-render if (vm._vnode) { // update child tree's parent vm._vnode.parent = parentVnode; } vm.$options._renderChildren = renderChildren; // update $attrs and $listeners hash // these are also reactive so they may trigger child update if the child // used them during render vm.$attrs = parentVnode.data.attrs || emptyObject; vm.$listeners = listeners || emptyObject; // update props if (propsData && vm.$options.props) { toggleObserving(false); var props = vm._props; var propKeys = vm.$options._propKeys || []; for (var i = 0; i < propKeys.length; i++) { var key = propKeys[i]; var propOptions = vm.$options.props; // wtf flow? props[key] = validateProp(key, propOptions, propsData, vm); } toggleObserving(true); // keep a copy of raw propsData vm.$options.propsData = propsData; } // update listeners listeners = listeners || emptyObject; var oldListeners = vm.$options._parentListeners; vm.$options._parentListeners = listeners; updateComponentListeners(vm, listeners, oldListeners); // resolve slots + force update if has children if (needsForceUpdate) { vm.$slots = resolveSlots(renderChildren, parentVnode.context); vm.$forceUpdate(); } if (process.env.NODE_ENV !== 'production') { isUpdatingChildComponent = false; } } function isInInactiveTree(vm) { while (vm && (vm = vm.$parent)) { if (vm._inactive) { return true; } } return false; } function activateChildComponent(vm, direct) { if (direct) { vm._directInactive = false; if (isInInactiveTree(vm)) { return; } } else if (vm._directInactive) { return; } if (vm._inactive || vm._inactive === null) { vm._inactive = false; for (var i = 0; i < vm.$children.length; i++) { activateChildComponent(vm.$children[i]); } callHook(vm, 'activated'); } } function deactivateChildComponent(vm, direct) { if (direct) { vm._directInactive = true; if (isInInactiveTree(vm)) { return; } } if (!vm._inactive) { vm._inactive = true; for (var i = 0; i < vm.$children.length; i++) { deactivateChildComponent(vm.$children[i]); } callHook(vm, 'deactivated'); } } function callHook(vm, hook) { // #7573 disable dep collection when invoking lifecycle hooks pushTarget(); var handlers = vm.$options[hook]; var info = hook + " hook"; if (handlers) { for (var i = 0, j = handlers.length; i < j; i++) { invokeWithErrorHandling(handlers[i], vm, null, vm, info); } } if (vm._hasHookEvent) { vm.$emit('hook:' + hook); } popTarget(); } /* */ var MAX_UPDATE_COUNT = 100; var queue$1 = []; var activatedChildren = []; var has$2 = {}; var circular = {}; var waiting = false; var flushing = false; var index$1 = 0; /** * Reset the scheduler's state. */ function resetSchedulerState() { index$1 = queue$1.length = activatedChildren.length = 0; has$2 = {}; if (process.env.NODE_ENV !== 'production') { circular = {}; } waiting = flushing = false; } // Async edge case #6566 requires saving the timestamp when event listeners are // attached. However, calling performance.now() has a perf overhead especially // if the page has thousands of event listeners. Instead, we take a timestamp // every time the scheduler flushes and use that for all event listeners // attached during that flush. var currentFlushTimestamp = 0; // Async edge case fix requires storing an event listener's attach timestamp. var getNow = Date.now; // Determine what event timestamp the browser is using. Annoyingly, the // timestamp can either be hi-res (relative to page load) or low-res // (relative to UNIX epoch), so in order to compare time we have to use the // same timestamp type when saving the flush timestamp. // All IE versions use low-res event timestamps, and have problematic clock // implementations (#9632) if (inBrowser && !isIE) { var performance = window.performance; if (performance && typeof performance.now === 'function' && getNow() > document.createEvent('Event').timeStamp) { // if the event timestamp, although evaluated AFTER the Date.now(), is // smaller than it, it means the event is using a hi-res timestamp, // and we need to use the hi-res version for event listener timestamps as // well. getNow = function getNow() { return performance.now(); }; } } /** * Flush both queues and run the watchers. */ function flushSchedulerQueue() { currentFlushTimestamp = getNow(); flushing = true; var watcher, id; // Sort queue before flush. // This ensures that: // 1. Components are updated from parent to child. (because parent is always // created before the child) // 2. A component's user watchers are run before its render watcher (because // user watchers are created before the render watcher) // 3. If a component is destroyed during a parent component's watcher run, // its watchers can be skipped. queue$1.sort(function (a, b) { return a.id - b.id; }); // do not cache length because more watchers might be pushed // as we run existing watchers for (index$1 = 0; index$1 < queue$1.length; index$1++) { watcher = queue$1[index$1]; if (watcher.before) { watcher.before(); } id = watcher.id; has$2[id] = null; watcher.run(); // in dev build, check and stop circular updates. if (process.env.NODE_ENV !== 'production' && has$2[id] != null) { circular[id] = (circular[id] || 0) + 1; if (circular[id] > MAX_UPDATE_COUNT) { warn('You may have an infinite update loop ' + (watcher.user ? "in watcher with expression \"" + watcher.expression + "\"" : "in a component render function."), watcher.vm); break; } } } // keep copies of post queues before resetting state var activatedQueue = activatedChildren.slice(); var updatedQueue = queue$1.slice(); resetSchedulerState(); // call component updated and activated hooks callActivatedHooks(activatedQueue); callUpdatedHooks(updatedQueue); // devtool hook /* istanbul ignore if */ if (devtools && config.devtools) { devtools.emit('flush'); } } function callUpdatedHooks(queue) { var i = queue.length; while (i--) { var watcher = queue[i]; var vm = watcher.vm; if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) { callHook(vm, 'updated'); } } } /** * Queue a kept-alive component that was activated during patch. * The queue will be processed after the entire tree has been patched. */ function queueActivatedComponent(vm) { // setting _inactive to false here so that a render function can // rely on checking whether it's in an inactive tree (e.g. router-view) vm._inactive = false; activatedChildren.push(vm); } function callActivatedHooks(queue) { for (var i = 0; i < queue.length; i++) { queue[i]._inactive = true; activateChildComponent(queue[i], true /* true */ ); } } /** * Push a watcher into the watcher queue. * Jobs with duplicate IDs will be skipped unless it's * pushed when the queue is being flushed. */ function queueWatcher(watcher) { var id = watcher.id; if (has$2[id] == null) { has$2[id] = true; if (!flushing) { queue$1.push(watcher); } else { // if already flushing, splice the watcher based on its id // if already past its id, it will be run next immediately. var i = queue$1.length - 1; while (i > index$1 && queue$1[i].id > watcher.id) { i--; } queue$1.splice(i + 1, 0, watcher); } // queue the flush if (!waiting) { waiting = true; if (process.env.NODE_ENV !== 'production' && !config.async) { flushSchedulerQueue(); return; } nextTick(flushSchedulerQueue); } } } /* */ var uid$2 = 0; /** * A watcher parses an expression, collects dependencies, * and fires callback when the expression value changes. * This is used for both the $watch() api and directives. */ var Watcher = function Watcher(vm, expOrFn, cb, options, isRenderWatcher) { this.vm = vm; if (isRenderWatcher) { vm._watcher = this; } vm._watchers.push(this); // options if (options) { this.deep = !!options.deep; this.user = !!options.user; this.lazy = !!options.lazy; this.sync = !!options.sync; this.before = options.before; } else { this.deep = this.user = this.lazy = this.sync = false; } this.cb = cb; this.id = ++uid$2; // uid for batching this.active = true; this.dirty = this.lazy; // for lazy watchers this.deps = []; this.newDeps = []; this.depIds = new _Set(); this.newDepIds = new _Set(); this.expression = process.env.NODE_ENV !== 'production' ? expOrFn.toString() : ''; // parse expression for getter if (typeof expOrFn === 'function') { this.getter = expOrFn; } else { this.getter = parsePath(expOrFn); if (!this.getter) { this.getter = noop; process.env.NODE_ENV !== 'production' && warn("Failed watching path: \"" + expOrFn + "\" " + 'Watcher only accepts simple dot-delimited paths. ' + 'For full control, use a function instead.', vm); } } this.value = this.lazy ? undefined : this.get(); }; /** * Evaluate the getter, and re-collect dependencies. */ Watcher.prototype.get = function get() { pushTarget(this); var value; var vm = this.vm; try { value = this.getter.call(vm, vm); } catch (e) { if (this.user) { handleError(e, vm, "getter for watcher \"" + this.expression + "\""); } else { throw e; } } finally { // "touch" every property so they are all tracked as // dependencies for deep watching if (this.deep) { traverse(value); } popTarget(); this.cleanupDeps(); } return value; }; /** * Add a dependency to this directive. */ Watcher.prototype.addDep = function addDep(dep) { var id = dep.id; if (!this.newDepIds.has(id)) { this.newDepIds.add(id); this.newDeps.push(dep); if (!this.depIds.has(id)) { dep.addSub(this); } } }; /** * Clean up for dependency collection. */ Watcher.prototype.cleanupDeps = function cleanupDeps() { var i = this.deps.length; while (i--) { var dep = this.deps[i]; if (!this.newDepIds.has(dep.id)) { dep.removeSub(this); } } var tmp = this.depIds; this.depIds = this.newDepIds; this.newDepIds = tmp; this.newDepIds.clear(); tmp = this.deps; this.deps = this.newDeps; this.newDeps = tmp; this.newDeps.length = 0; }; /** * Subscriber interface. * Will be called when a dependency changes. */ Watcher.prototype.update = function update() { /* istanbul ignore else */ if (this.lazy) { this.dirty = true; } else if (this.sync) { this.run(); } else { queueWatcher(this); } }; /** * Scheduler job interface. * Will be called by the scheduler. */ Watcher.prototype.run = function run() { if (this.active) { var value = this.get(); if (value !== this.value || // Deep watchers and watchers on Object/Arrays should fire even // when the value is the same, because the value may // have mutated. isObject$1(value) || this.deep) { // set new value var oldValue = this.value; this.value = value; if (this.user) { try { this.cb.call(this.vm, value, oldValue); } catch (e) { handleError(e, this.vm, "callback for watcher \"" + this.expression + "\""); } } else { this.cb.call(this.vm, value, oldValue); } } } }; /** * Evaluate the value of the watcher. * This only gets called for lazy watchers. */ Watcher.prototype.evaluate = function evaluate() { this.value = this.get(); this.dirty = false; }; /** * Depend on all deps collected by this watcher. */ Watcher.prototype.depend = function depend() { var i = this.deps.length; while (i--) { this.deps[i].depend(); } }; /** * Remove self from all dependencies' subscriber list. */ Watcher.prototype.teardown = function teardown() { if (this.active) { // remove self from vm's watcher list // this is a somewhat expensive operation so we skip it // if the vm is being destroyed. if (!this.vm._isBeingDestroyed) { remove(this.vm._watchers, this); } var i = this.deps.length; while (i--) { this.deps[i].removeSub(this); } this.active = false; } }; /* */ var sharedPropertyDefinition = { enumerable: true, configurable: true, get: noop, set: noop }; function proxy$1(target, sourceKey, key) { sharedPropertyDefinition.get = function proxyGetter() { return this[sourceKey][key]; }; sharedPropertyDefinition.set = function proxySetter(val) { this[sourceKey][key] = val; }; Object.defineProperty(target, key, sharedPropertyDefinition); } function initState(vm) { vm._watchers = []; var opts = vm.$options; if (opts.props) { initProps(vm, opts.props); } if (opts.methods) { initMethods(vm, opts.methods); } if (opts.data) { initData(vm); } else { observe(vm._data = {}, true /* asRootData */ ); } if (opts.computed) { initComputed(vm, opts.computed); } if (opts.watch && opts.watch !== nativeWatch) { initWatch(vm, opts.watch); } } function initProps(vm, propsOptions) { var propsData = vm.$options.propsData || {}; var props = vm._props = {}; // cache prop keys so that future props updates can iterate using Array // instead of dynamic object key enumeration. var keys = vm.$options._propKeys = []; var isRoot = !vm.$parent; // root instance props should be converted if (!isRoot) { toggleObserving(false); } var loop = function loop(key) { keys.push(key); var value = validateProp(key, propsOptions, propsData, vm); /* istanbul ignore else */ if (process.env.NODE_ENV !== 'production') { var hyphenatedKey = hyphenate(key); if (isReservedAttribute(hyphenatedKey) || config.isReservedAttr(hyphenatedKey)) { warn("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop.", vm); } defineReactive$$1(props, key, value, function () { if (!isRoot && !isUpdatingChildComponent) { warn("Avoid mutating a prop directly since the value will be " + "overwritten whenever the parent component re-renders. " + "Instead, use a data or computed property based on the prop's " + "value. Prop being mutated: \"" + key + "\"", vm); } }); } else { defineReactive$$1(props, key, value); } // static props are already proxied on the component's prototype // during Vue.extend(). We only need to proxy props defined at // instantiation here. if (!(key in vm)) { proxy$1(vm, "_props", key); } }; for (var key in propsOptions) { loop(key); } toggleObserving(true); } function initData(vm) { var data = vm.$options.data; data = vm._data = typeof data === 'function' ? getData(data, vm) : data || {}; if (!isPlainObject(data)) { data = {}; process.env.NODE_ENV !== 'production' && warn('data functions should return an object:\n' + 'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function', vm); } // proxy data on instance var keys = Object.keys(data); var props = vm.$options.props; var methods = vm.$options.methods; var i = keys.length; while (i--) { var key = keys[i]; if (process.env.NODE_ENV !== 'production') { if (methods && hasOwn(methods, key)) { warn("Method \"" + key + "\" has already been defined as a data property.", vm); } } if (props && hasOwn(props, key)) { process.env.NODE_ENV !== 'production' && warn("The data property \"" + key + "\" is already declared as a prop. " + "Use prop default value instead.", vm); } else if (!isReserved(key)) { proxy$1(vm, "_data", key); } } // observe data observe(data, true /* asRootData */ ); } function getData(data, vm) { // #7573 disable dep collection when invoking data getters pushTarget(); try { return data.call(vm, vm); } catch (e) { handleError(e, vm, "data()"); return {}; } finally { popTarget(); } } var computedWatcherOptions = { lazy: true }; function initComputed(vm, computed) { // $flow-disable-line var watchers = vm._computedWatchers = Object.create(null); // computed properties are just getters during SSR var isSSR = isServerRendering(); for (var key in computed) { var userDef = computed[key]; var getter = typeof userDef === 'function' ? userDef : userDef.get; if (process.env.NODE_ENV !== 'production' && getter == null) { warn("Getter is missing for computed property \"" + key + "\".", vm); } if (!isSSR) { // create internal watcher for the computed property. watchers[key] = new Watcher(vm, getter || noop, noop, computedWatcherOptions); } // component-defined computed properties are already defined on the // component prototype. We only need to define computed properties defined // at instantiation here. if (!(key in vm)) { defineComputed(vm, key, userDef); } else if (process.env.NODE_ENV !== 'production') { if (key in vm.$data) { warn("The computed property \"" + key + "\" is already defined in data.", vm); } else if (vm.$options.props && key in vm.$options.props) { warn("The computed property \"" + key + "\" is already defined as a prop.", vm); } } } } function defineComputed(target, key, userDef) { var shouldCache = !isServerRendering(); if (typeof userDef === 'function') { sharedPropertyDefinition.get = shouldCache ? createComputedGetter(key) : createGetterInvoker(userDef); sharedPropertyDefinition.set = noop; } else { sharedPropertyDefinition.get = userDef.get ? shouldCache && userDef.cache !== false ? createComputedGetter(key) : createGetterInvoker(userDef.get) : noop; sharedPropertyDefinition.set = userDef.set || noop; } if (process.env.NODE_ENV !== 'production' && sharedPropertyDefinition.set === noop) { sharedPropertyDefinition.set = function () { warn("Computed property \"" + key + "\" was assigned to but it has no setter.", this); }; } Object.defineProperty(target, key, sharedPropertyDefinition); } function createComputedGetter(key) { return function computedGetter() { var watcher = this._computedWatchers && this._computedWatchers[key]; if (watcher) { if (watcher.dirty) { watcher.evaluate(); } if (Dep.target) { watcher.depend(); } return watcher.value; } }; } function createGetterInvoker(fn) { return function computedGetter() { return fn.call(this, this); }; } function initMethods(vm, methods) { var props = vm.$options.props; for (var key in methods) { if (process.env.NODE_ENV !== 'production') { if (typeof methods[key] !== 'function') { warn("Method \"" + key + "\" has type \"" + _typeof(methods[key]) + "\" in the component definition. " + "Did you reference the function correctly?", vm); } if (props && hasOwn(props, key)) { warn("Method \"" + key + "\" has already been defined as a prop.", vm); } if (key in vm && isReserved(key)) { warn("Method \"" + key + "\" conflicts with an existing Vue instance method. " + "Avoid defining component methods that start with _ or $."); } } vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm); } } function initWatch(vm, watch) { for (var key in watch) { var handler = watch[key]; if (Array.isArray(handler)) { for (var i = 0; i < handler.length; i++) { createWatcher(vm, key, handler[i]); } } else { createWatcher(vm, key, handler); } } } function createWatcher(vm, expOrFn, handler, options) { if (isPlainObject(handler)) { options = handler; handler = handler.handler; } if (typeof handler === 'string') { handler = vm[handler]; } return vm.$watch(expOrFn, handler, options); } function stateMixin(Vue) { // flow somehow has problems with directly declared definition object // when using Object.defineProperty, so we have to procedurally build up // the object here. var dataDef = {}; dataDef.get = function () { return this._data; }; var propsDef = {}; propsDef.get = function () { return this._props; }; if (process.env.NODE_ENV !== 'production') { dataDef.set = function () { warn('Avoid replacing instance root $data. ' + 'Use nested data properties instead.', this); }; propsDef.set = function () { warn("$props is readonly.", this); }; } Object.defineProperty(Vue.prototype, '$data', dataDef); Object.defineProperty(Vue.prototype, '$props', propsDef); Vue.prototype.$set = set$3; Vue.prototype.$delete = del; Vue.prototype.$watch = function (expOrFn, cb, options) { var vm = this; if (isPlainObject(cb)) { return createWatcher(vm, expOrFn, cb, options); } options = options || {}; options.user = true; var watcher = new Watcher(vm, expOrFn, cb, options); if (options.immediate) { try { cb.call(vm, watcher.value); } catch (error) { handleError(error, vm, "callback for immediate watcher \"" + watcher.expression + "\""); } } return function unwatchFn() { watcher.teardown(); }; }; } /* */ var uid$3 = 0; function initMixin(Vue) { Vue.prototype._init = function (options) { var vm = this; // a uid vm._uid = uid$3++; var startTag, endTag; /* istanbul ignore if */ if (process.env.NODE_ENV !== 'production' && config.performance && mark) { startTag = "vue-perf-start:" + vm._uid; endTag = "vue-perf-end:" + vm._uid; mark(startTag); } // a flag to avoid this being observed vm._isVue = true; // merge options if (options && options._isComponent) { // optimize internal component instantiation // since dynamic options merging is pretty slow, and none of the // internal component options needs special treatment. initInternalComponent(vm, options); } else { vm.$options = mergeOptions(resolveConstructorOptions(vm.constructor), options || {}, vm); } /* istanbul ignore else */ if (process.env.NODE_ENV !== 'production') { initProxy(vm); } else { vm._renderProxy = vm; } // expose real self vm._self = vm; initLifecycle(vm); initEvents(vm); initRender(vm); callHook(vm, 'beforeCreate'); initInjections(vm); // resolve injections before data/props initState(vm); initProvide(vm); // resolve provide after data/props callHook(vm, 'created'); /* istanbul ignore if */ if (process.env.NODE_ENV !== 'production' && config.performance && mark) { vm._name = formatComponentName(vm, false); mark(endTag); measure("vue " + vm._name + " init", startTag, endTag); } if (vm.$options.el) { vm.$mount(vm.$options.el); } }; } function initInternalComponent(vm, options) { var opts = vm.$options = Object.create(vm.constructor.options); // doing this because it's faster than dynamic enumeration. var parentVnode = options._parentVnode; opts.parent = options.parent; opts._parentVnode = parentVnode; var vnodeComponentOptions = parentVnode.componentOptions; opts.propsData = vnodeComponentOptions.propsData; opts._parentListeners = vnodeComponentOptions.listeners; opts._renderChildren = vnodeComponentOptions.children; opts._componentTag = vnodeComponentOptions.tag; if (options.render) { opts.render = options.render; opts.staticRenderFns = options.staticRenderFns; } } function resolveConstructorOptions(Ctor) { var options = Ctor.options; if (Ctor.super) { var superOptions = resolveConstructorOptions(Ctor.super); var cachedSuperOptions = Ctor.superOptions; if (superOptions !== cachedSuperOptions) { // super option changed, // need to resolve new options. Ctor.superOptions = superOptions; // check if there are any late-modified/attached options (#4976) var modifiedOptions = resolveModifiedOptions(Ctor); // update base extend options if (modifiedOptions) { extend(Ctor.extendOptions, modifiedOptions); } options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions); if (options.name) { options.components[options.name] = Ctor; } } } return options; } function resolveModifiedOptions(Ctor) { var modified; var latest = Ctor.options; var sealed = Ctor.sealedOptions; for (var key in latest) { if (latest[key] !== sealed[key]) { if (!modified) { modified = {}; } modified[key] = latest[key]; } } return modified; } function Vue(options) { if (process.env.NODE_ENV !== 'production' && !(this instanceof Vue)) { warn('Vue is a constructor and should be called with the `new` keyword'); } this._init(options); } initMixin(Vue); stateMixin(Vue); eventsMixin(Vue); lifecycleMixin(Vue); renderMixin(Vue); /* */ function initUse(Vue) { Vue.use = function (plugin) { var installedPlugins = this._installedPlugins || (this._installedPlugins = []); if (installedPlugins.indexOf(plugin) > -1) { return this; } // additional parameters var args = toArray(arguments, 1); args.unshift(this); if (typeof plugin.install === 'function') { plugin.install.apply(plugin, args); } else if (typeof plugin === 'function') { plugin.apply(null, args); } installedPlugins.push(plugin); return this; }; } /* */ function initMixin$1(Vue) { Vue.mixin = function (mixin) { this.options = mergeOptions(this.options, mixin); return this; }; } /* */ function initExtend(Vue) { /** * Each instance constructor, including Vue, has a unique * cid. This enables us to create wrapped "child * constructors" for prototypal inheritance and cache them. */ Vue.cid = 0; var cid = 1; /** * Class inheritance */ Vue.extend = function (extendOptions) { extendOptions = extendOptions || {}; var Super = this; var SuperId = Super.cid; var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {}); if (cachedCtors[SuperId]) { return cachedCtors[SuperId]; } var name = extendOptions.name || Super.options.name; if (process.env.NODE_ENV !== 'production' && name) { validateComponentName(name); } var Sub = function VueComponent(options) { this._init(options); }; Sub.prototype = Object.create(Super.prototype); Sub.prototype.constructor = Sub; Sub.cid = cid++; Sub.options = mergeOptions(Super.options, extendOptions); Sub['super'] = Super; // For props and computed properties, we define the proxy getters on // the Vue instances at extension time, on the extended prototype. This // avoids Object.defineProperty calls for each instance created. if (Sub.options.props) { initProps$1(Sub); } if (Sub.options.computed) { initComputed$1(Sub); } // allow further extension/mixin/plugin usage Sub.extend = Super.extend; Sub.mixin = Super.mixin; Sub.use = Super.use; // create asset registers, so extended classes // can have their private assets too. ASSET_TYPES.forEach(function (type) { Sub[type] = Super[type]; }); // enable recursive self-lookup if (name) { Sub.options.components[name] = Sub; } // keep a reference to the super options at extension time. // later at instantiation we can check if Super's options have // been updated. Sub.superOptions = Super.options; Sub.extendOptions = extendOptions; Sub.sealedOptions = extend({}, Sub.options); // cache constructor cachedCtors[SuperId] = Sub; return Sub; }; } function initProps$1(Comp) { var props = Comp.options.props; for (var key in props) { proxy$1(Comp.prototype, "_props", key); } } function initComputed$1(Comp) { var computed = Comp.options.computed; for (var key in computed) { defineComputed(Comp.prototype, key, computed[key]); } } /* */ function initAssetRegisters(Vue) { /** * Create asset registration methods. */ ASSET_TYPES.forEach(function (type) { Vue[type] = function (id, definition) { if (!definition) { return this.options[type + 's'][id]; } else { /* istanbul ignore if */ if (process.env.NODE_ENV !== 'production' && type === 'component') { validateComponentName(id); } if (type === 'component' && isPlainObject(definition)) { definition.name = definition.name || id; definition = this.options._base.extend(definition); } if (type === 'directive' && typeof definition === 'function') { definition = { bind: definition, update: definition }; } this.options[type + 's'][id] = definition; return definition; } }; }); } /* */ function getComponentName(opts) { return opts && (opts.Ctor.options.name || opts.tag); } function matches(pattern, name) { if (Array.isArray(pattern)) { return pattern.indexOf(name) > -1; } else if (typeof pattern === 'string') { return pattern.split(',').indexOf(name) > -1; } else if (isRegExp(pattern)) { return pattern.test(name); } /* istanbul ignore next */ return false; } function pruneCache(keepAliveInstance, filter) { var cache = keepAliveInstance.cache; var keys = keepAliveInstance.keys; var _vnode = keepAliveInstance._vnode; for (var key in cache) { var cachedNode = cache[key]; if (cachedNode) { var name = getComponentName(cachedNode.componentOptions); if (name && !filter(name)) { pruneCacheEntry(cache, key, keys, _vnode); } } } } function pruneCacheEntry(cache, key, keys, current) { var cached$$1 = cache[key]; if (cached$$1 && (!current || cached$$1.tag !== current.tag)) { cached$$1.componentInstance.$destroy(); } cache[key] = null; remove(keys, key); } var patternTypes = [String, RegExp, Array]; var KeepAlive = { name: 'keep-alive', abstract: true, props: { include: patternTypes, exclude: patternTypes, max: [String, Number] }, created: function created() { this.cache = Object.create(null); this.keys = []; }, destroyed: function destroyed() { for (var key in this.cache) { pruneCacheEntry(this.cache, key, this.keys); } }, mounted: function mounted() { var this$1 = this; this.$watch('include', function (val) { pruneCache(this$1, function (name) { return matches(val, name); }); }); this.$watch('exclude', function (val) { pruneCache(this$1, function (name) { return !matches(val, name); }); }); }, render: function render() { var slot = this.$slots.default; var vnode = getFirstComponentChild(slot); var componentOptions = vnode && vnode.componentOptions; if (componentOptions) { // check pattern var name = getComponentName(componentOptions); var ref = this; var include = ref.include; var exclude = ref.exclude; if ( // not included include && (!name || !matches(include, name)) || // excluded exclude && name && matches(exclude, name)) { return vnode; } var ref$1 = this; var cache = ref$1.cache; var keys = ref$1.keys; var key = vnode.key == null // same constructor may get registered as different local components // so cid alone is not enough (#3269) ? componentOptions.Ctor.cid + (componentOptions.tag ? "::" + componentOptions.tag : '') : vnode.key; if (cache[key]) { vnode.componentInstance = cache[key].componentInstance; // make current key freshest remove(keys, key); keys.push(key); } else { cache[key] = vnode; keys.push(key); // prune oldest entry if (this.max && keys.length > parseInt(this.max)) { pruneCacheEntry(cache, keys[0], keys, this._vnode); } } vnode.data.keepAlive = true; } return vnode || slot && slot[0]; } }; var builtInComponents = { KeepAlive: KeepAlive }; /* */ function initGlobalAPI(Vue) { // config var configDef = {}; configDef.get = function () { return config; }; if (process.env.NODE_ENV !== 'production') { configDef.set = function () { warn('Do not replace the Vue.config object, set individual fields instead.'); }; } Object.defineProperty(Vue, 'config', configDef); // exposed util methods. // NOTE: these are not considered part of the public API - avoid relying on // them unless you are aware of the risk. Vue.util = { warn: warn, extend: extend, mergeOptions: mergeOptions, defineReactive: defineReactive$$1 }; Vue.set = set$3; Vue.delete = del; Vue.nextTick = nextTick; // 2.6 explicit observable API Vue.observable = function (obj) { observe(obj); return obj; }; Vue.options = Object.create(null); ASSET_TYPES.forEach(function (type) { Vue.options[type + 's'] = Object.create(null); }); // this is used to identify the "base" constructor to extend all plain-object // components with in Weex's multi-instance scenarios. Vue.options._base = Vue; extend(Vue.options.components, builtInComponents); initUse(Vue); initMixin$1(Vue); initExtend(Vue); initAssetRegisters(Vue); } initGlobalAPI(Vue); Object.defineProperty(Vue.prototype, '$isServer', { get: isServerRendering }); Object.defineProperty(Vue.prototype, '$ssrContext', { get: function get() { /* istanbul ignore next */ return this.$vnode && this.$vnode.ssrContext; } }); // expose FunctionalRenderContext for ssr runtime helper installation Object.defineProperty(Vue, 'FunctionalRenderContext', { value: FunctionalRenderContext }); Vue.version = '2.6.11'; /* */ // these are reserved for web because they are directly compiled away // during template compilation var isReservedAttr = makeMap('style,class'); // attributes that should be using props for binding var acceptValue = makeMap('input,textarea,option,select,progress'); var mustUseProp = function mustUseProp(tag, type, attr) { return attr === 'value' && acceptValue(tag) && type !== 'button' || attr === 'selected' && tag === 'option' || attr === 'checked' && tag === 'input' || attr === 'muted' && tag === 'video'; }; var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck'); var isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only'); var convertEnumeratedValue = function convertEnumeratedValue(key, value) { return isFalsyAttrValue(value) || value === 'false' ? 'false' // allow arbitrary string value for contenteditable : key === 'contenteditable' && isValidContentEditableValue(value) ? value : 'true'; }; var isBooleanAttr = makeMap('allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' + 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' + 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' + 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' + 'required,reversed,scoped,seamless,selected,sortable,translate,' + 'truespeed,typemustmatch,visible'); var xlinkNS = 'http://www.w3.org/1999/xlink'; var isXlink = function isXlink(name) { return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'; }; var getXlinkProp = function getXlinkProp(name) { return isXlink(name) ? name.slice(6, name.length) : ''; }; var isFalsyAttrValue = function isFalsyAttrValue(val) { return val == null || val === false; }; /* */ function genClassForVnode(vnode) { var data = vnode.data; var parentNode = vnode; var childNode = vnode; while (isDef(childNode.componentInstance)) { childNode = childNode.componentInstance._vnode; if (childNode && childNode.data) { data = mergeClassData(childNode.data, data); } } while (isDef(parentNode = parentNode.parent)) { if (parentNode && parentNode.data) { data = mergeClassData(data, parentNode.data); } } return renderClass(data.staticClass, data.class); } function mergeClassData(child, parent) { return { staticClass: concat(child.staticClass, parent.staticClass), class: isDef(child.class) ? [child.class, parent.class] : parent.class }; } function renderClass(staticClass, dynamicClass) { if (isDef(staticClass) || isDef(dynamicClass)) { return concat(staticClass, stringifyClass(dynamicClass)); } /* istanbul ignore next */ return ''; } function concat(a, b) { return a ? b ? a + ' ' + b : a : b || ''; } function stringifyClass(value) { if (Array.isArray(value)) { return stringifyArray(value); } if (isObject$1(value)) { return stringifyObject(value); } if (typeof value === 'string') { return value; } /* istanbul ignore next */ return ''; } function stringifyArray(value) { var res = ''; var stringified; for (var i = 0, l = value.length; i < l; i++) { if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') { if (res) { res += ' '; } res += stringified; } } return res; } function stringifyObject(value) { var res = ''; for (var key in value) { if (value[key]) { if (res) { res += ' '; } res += key; } } return res; } /* */ var namespaceMap = { svg: 'http://www.w3.org/2000/svg', math: 'http://www.w3.org/1998/Math/MathML' }; var isHTMLTag = makeMap('html,body,base,head,link,meta,style,title,' + 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' + 'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' + 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' + 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' + 'embed,object,param,source,canvas,script,noscript,del,ins,' + 'caption,col,colgroup,table,thead,tbody,td,th,tr,' + 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' + 'output,progress,select,textarea,' + 'details,dialog,menu,menuitem,summary,' + 'content,element,shadow,template,blockquote,iframe,tfoot'); // this map is intentionally selective, only covering SVG elements that may // contain child elements. var isSVG = makeMap('svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' + 'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' + 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view', true); var isReservedTag = function isReservedTag(tag) { return isHTMLTag(tag) || isSVG(tag); }; function getTagNamespace(tag) { if (isSVG(tag)) { return 'svg'; } // basic support for MathML // note it doesn't support other MathML elements being component roots if (tag === 'math') { return 'math'; } } var unknownElementCache = Object.create(null); function isUnknownElement(tag) { /* istanbul ignore if */ if (!inBrowser) { return true; } if (isReservedTag(tag)) { return false; } tag = tag.toLowerCase(); /* istanbul ignore if */ if (unknownElementCache[tag] != null) { return unknownElementCache[tag]; } var el = document.createElement(tag); if (tag.indexOf('-') > -1) { // http://stackoverflow.com/a/28210364/1070244 return unknownElementCache[tag] = el.constructor === window.HTMLUnknownElement || el.constructor === window.HTMLElement; } else { return unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()); } } var isTextInputType = makeMap('text,number,password,search,email,tel,url'); /* */ /** * Query an element selector if it's not an element already. */ function query(el) { if (typeof el === 'string') { var selected = document.querySelector(el); if (!selected) { process.env.NODE_ENV !== 'production' && warn('Cannot find element: ' + el); return document.createElement('div'); } return selected; } else { return el; } } /* */ function createElement$1(tagName, vnode) { var elm = document.createElement(tagName); if (tagName !== 'select') { return elm; } // false or null will remove the attribute but undefined will not if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) { elm.setAttribute('multiple', 'multiple'); } return elm; } function createElementNS(namespace, tagName) { return document.createElementNS(namespaceMap[namespace], tagName); } function createTextNode(text) { return document.createTextNode(text); } function createComment(text) { return document.createComment(text); } function insertBefore(parentNode, newNode, referenceNode) { parentNode.insertBefore(newNode, referenceNode); } function removeChild(node, child) { node.removeChild(child); } function appendChild(node, child) { node.appendChild(child); } function parentNode(node) { return node.parentNode; } function nextSibling(node) { return node.nextSibling; } function tagName(node) { return node.tagName; } function setTextContent(node, text) { node.textContent = text; } function setStyleScope(node, scopeId) { node.setAttribute(scopeId, ''); } var nodeOps = /*#__PURE__*/Object.freeze({ createElement: createElement$1, createElementNS: createElementNS, createTextNode: createTextNode, createComment: createComment, insertBefore: insertBefore, removeChild: removeChild, appendChild: appendChild, parentNode: parentNode, nextSibling: nextSibling, tagName: tagName, setTextContent: setTextContent, setStyleScope: setStyleScope }); /* */ var ref = { create: function create(_, vnode) { registerRef(vnode); }, update: function update(oldVnode, vnode) { if (oldVnode.data.ref !== vnode.data.ref) { registerRef(oldVnode, true); registerRef(vnode); } }, destroy: function destroy(vnode) { registerRef(vnode, true); } }; function registerRef(vnode, isRemoval) { var key = vnode.data.ref; if (!isDef(key)) { return; } var vm = vnode.context; var ref = vnode.componentInstance || vnode.elm; var refs = vm.$refs; if (isRemoval) { if (Array.isArray(refs[key])) { remove(refs[key], ref); } else if (refs[key] === ref) { refs[key] = undefined; } } else { if (vnode.data.refInFor) { if (!Array.isArray(refs[key])) { refs[key] = [ref]; } else if (refs[key].indexOf(ref) < 0) { // $flow-disable-line refs[key].push(ref); } } else { refs[key] = ref; } } } /** * Virtual DOM patching algorithm based on Snabbdom by * Simon Friis Vindum (@paldepind) * Licensed under the MIT License * https://github.com/paldepind/snabbdom/blob/master/LICENSE * * modified by Evan You (@yyx990803) * * Not type-checking this because this file is perf-critical and the cost * of making flow understand it is not worth it. */ var emptyNode = new VNode('', {}, []); var hooks = ['create', 'activate', 'update', 'remove', 'destroy']; function sameVnode(a, b) { return a.key === b.key && (a.tag === b.tag && a.isComment === b.isComment && isDef(a.data) === isDef(b.data) && sameInputType(a, b) || isTrue(a.isAsyncPlaceholder) && a.asyncFactory === b.asyncFactory && isUndef(b.asyncFactory.error)); } function sameInputType(a, b) { if (a.tag !== 'input') { return true; } var i; var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type; var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type; return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB); } function createKeyToOldIdx(children, beginIdx, endIdx) { var i, key; var map = {}; for (i = beginIdx; i <= endIdx; ++i) { key = children[i].key; if (isDef(key)) { map[key] = i; } } return map; } function createPatchFunction(backend) { var i, j; var cbs = {}; var modules = backend.modules; var nodeOps = backend.nodeOps; for (i = 0; i < hooks.length; ++i) { cbs[hooks[i]] = []; for (j = 0; j < modules.length; ++j) { if (isDef(modules[j][hooks[i]])) { cbs[hooks[i]].push(modules[j][hooks[i]]); } } } function emptyNodeAt(elm) { return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm); } function createRmCb(childElm, listeners) { function remove$$1() { if (--remove$$1.listeners === 0) { removeNode(childElm); } } remove$$1.listeners = listeners; return remove$$1; } function removeNode(el) { var parent = nodeOps.parentNode(el); // element may have already been removed due to v-html / v-text if (isDef(parent)) { nodeOps.removeChild(parent, el); } } function isUnknownElement$$1(vnode, inVPre) { return !inVPre && !vnode.ns && !(config.ignoredElements.length && config.ignoredElements.some(function (ignore) { return isRegExp(ignore) ? ignore.test(vnode.tag) : ignore === vnode.tag; })) && config.isUnknownElement(vnode.tag); } var creatingElmInVPre = 0; function createElm(vnode, insertedVnodeQueue, parentElm, refElm, nested, ownerArray, index) { if (isDef(vnode.elm) && isDef(ownerArray)) { // This vnode was used in a previous render! // now it's used as a new node, overwriting its elm would cause // potential patch errors down the road when it's used as an insertion // reference node. Instead, we clone the node on-demand before creating // associated DOM element for it. vnode = ownerArray[index] = cloneVNode(vnode); } vnode.isRootInsert = !nested; // for transition enter check if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) { return; } var data = vnode.data; var children = vnode.children; var tag = vnode.tag; if (isDef(tag)) { if (process.env.NODE_ENV !== 'production') { if (data && data.pre) { creatingElmInVPre++; } if (isUnknownElement$$1(vnode, creatingElmInVPre)) { warn('Unknown custom element: <' + tag + '> - did you ' + 'register the component correctly? For recursive components, ' + 'make sure to provide the "name" option.', vnode.context); } } vnode.elm = vnode.ns ? nodeOps.createElementNS(vnode.ns, tag) : nodeOps.createElement(tag, vnode); setScope(vnode); /* istanbul ignore if */ { createChildren(vnode, children, insertedVnodeQueue); if (isDef(data)) { invokeCreateHooks(vnode, insertedVnodeQueue); } insert(parentElm, vnode.elm, refElm); } if (process.env.NODE_ENV !== 'production' && data && data.pre) { creatingElmInVPre--; } } else if (isTrue(vnode.isComment)) { vnode.elm = nodeOps.createComment(vnode.text); insert(parentElm, vnode.elm, refElm); } else { vnode.elm = nodeOps.createTextNode(vnode.text); insert(parentElm, vnode.elm, refElm); } } function createComponent(vnode, insertedVnodeQueue, parentElm, refElm) { var i = vnode.data; if (isDef(i)) { var isReactivated = isDef(vnode.componentInstance) && i.keepAlive; if (isDef(i = i.hook) && isDef(i = i.init)) { i(vnode, false /* hydrating */ ); } // after calling the init hook, if the vnode is a child component // it should've created a child instance and mounted it. the child // component also has set the placeholder vnode's elm. // in that case we can just return the element and be done. if (isDef(vnode.componentInstance)) { initComponent(vnode, insertedVnodeQueue); insert(parentElm, vnode.elm, refElm); if (isTrue(isReactivated)) { reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm); } return true; } } } function initComponent(vnode, insertedVnodeQueue) { if (isDef(vnode.data.pendingInsert)) { insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert); vnode.data.pendingInsert = null; } vnode.elm = vnode.componentInstance.$el; if (isPatchable(vnode)) { invokeCreateHooks(vnode, insertedVnodeQueue); setScope(vnode); } else { // empty component root. // skip all element-related modules except for ref (#3455) registerRef(vnode); // make sure to invoke the insert hook insertedVnodeQueue.push(vnode); } } function reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm) { var i; // hack for #4339: a reactivated component with inner transition // does not trigger because the inner node's created hooks are not called // again. It's not ideal to involve module-specific logic in here but // there doesn't seem to be a better way to do it. var innerNode = vnode; while (innerNode.componentInstance) { innerNode = innerNode.componentInstance._vnode; if (isDef(i = innerNode.data) && isDef(i = i.transition)) { for (i = 0; i < cbs.activate.length; ++i) { cbs.activate[i](emptyNode, innerNode); } insertedVnodeQueue.push(innerNode); break; } } // unlike a newly created component, // a reactivated keep-alive component doesn't insert itself insert(parentElm, vnode.elm, refElm); } function insert(parent, elm, ref$$1) { if (isDef(parent)) { if (isDef(ref$$1)) { if (nodeOps.parentNode(ref$$1) === parent) { nodeOps.insertBefore(parent, elm, ref$$1); } } else { nodeOps.appendChild(parent, elm); } } } function createChildren(vnode, children, insertedVnodeQueue) { if (Array.isArray(children)) { if (process.env.NODE_ENV !== 'production') { checkDuplicateKeys(children); } for (var i = 0; i < children.length; ++i) { createElm(children[i], insertedVnodeQueue, vnode.elm, null, true, children, i); } } else if (isPrimitive(vnode.text)) { nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text))); } } function isPatchable(vnode) { while (vnode.componentInstance) { vnode = vnode.componentInstance._vnode; } return isDef(vnode.tag); } function invokeCreateHooks(vnode, insertedVnodeQueue) { for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) { cbs.create[i$1](emptyNode, vnode); } i = vnode.data.hook; // Reuse variable if (isDef(i)) { if (isDef(i.create)) { i.create(emptyNode, vnode); } if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); } } } // set scope id attribute for scoped CSS. // this is implemented as a special case to avoid the overhead // of going through the normal attribute patching process. function setScope(vnode) { var i; if (isDef(i = vnode.fnScopeId)) { nodeOps.setStyleScope(vnode.elm, i); } else { var ancestor = vnode; while (ancestor) { if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) { nodeOps.setStyleScope(vnode.elm, i); } ancestor = ancestor.parent; } } // for slot content they should also get the scopeId from the host instance. if (isDef(i = activeInstance) && i !== vnode.context && i !== vnode.fnContext && isDef(i = i.$options._scopeId)) { nodeOps.setStyleScope(vnode.elm, i); } } function addVnodes(parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) { for (; startIdx <= endIdx; ++startIdx) { createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx); } } function invokeDestroyHook(vnode) { var i, j; var data = vnode.data; if (isDef(data)) { if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); } for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); } } if (isDef(i = vnode.children)) { for (j = 0; j < vnode.children.length; ++j) { invokeDestroyHook(vnode.children[j]); } } } function removeVnodes(vnodes, startIdx, endIdx) { for (; startIdx <= endIdx; ++startIdx) { var ch = vnodes[startIdx]; if (isDef(ch)) { if (isDef(ch.tag)) { removeAndInvokeRemoveHook(ch); invokeDestroyHook(ch); } else { // Text node removeNode(ch.elm); } } } } function removeAndInvokeRemoveHook(vnode, rm) { if (isDef(rm) || isDef(vnode.data)) { var i; var listeners = cbs.remove.length + 1; if (isDef(rm)) { // we have a recursively passed down rm callback // increase the listeners count rm.listeners += listeners; } else { // directly removing rm = createRmCb(vnode.elm, listeners); } // recursively invoke hooks on child component root node if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) { removeAndInvokeRemoveHook(i, rm); } for (i = 0; i < cbs.remove.length; ++i) { cbs.remove[i](vnode, rm); } if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) { i(vnode, rm); } else { rm(); } } else { removeNode(vnode.elm); } } function updateChildren(parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) { var oldStartIdx = 0; var newStartIdx = 0; var oldEndIdx = oldCh.length - 1; var oldStartVnode = oldCh[0]; var oldEndVnode = oldCh[oldEndIdx]; var newEndIdx = newCh.length - 1; var newStartVnode = newCh[0]; var newEndVnode = newCh[newEndIdx]; var oldKeyToIdx, idxInOld, vnodeToMove, refElm; // removeOnly is a special flag used only by <transition-group> // to ensure removed elements stay in correct relative positions // during leaving transitions var canMove = !removeOnly; if (process.env.NODE_ENV !== 'production') { checkDuplicateKeys(newCh); } while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) { if (isUndef(oldStartVnode)) { oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left } else if (isUndef(oldEndVnode)) { oldEndVnode = oldCh[--oldEndIdx]; } else if (sameVnode(oldStartVnode, newStartVnode)) { patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx); oldStartVnode = oldCh[++oldStartIdx]; newStartVnode = newCh[++newStartIdx]; } else if (sameVnode(oldEndVnode, newEndVnode)) { patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx); oldEndVnode = oldCh[--oldEndIdx]; newEndVnode = newCh[--newEndIdx]; } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx); canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm)); oldStartVnode = oldCh[++oldStartIdx]; newEndVnode = newCh[--newEndIdx]; } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx); canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm); oldEndVnode = oldCh[--oldEndIdx]; newStartVnode = newCh[++newStartIdx]; } else { if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); } idxInOld = isDef(newStartVnode.key) ? oldKeyToIdx[newStartVnode.key] : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx); if (isUndef(idxInOld)) { // New element createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx); } else { vnodeToMove = oldCh[idxInOld]; if (sameVnode(vnodeToMove, newStartVnode)) { patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx); oldCh[idxInOld] = undefined; canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm); } else { // same key but different element. treat as new element createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx); } } newStartVnode = newCh[++newStartIdx]; } } if (oldStartIdx > oldEndIdx) { refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm; addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue); } else if (newStartIdx > newEndIdx) { removeVnodes(oldCh, oldStartIdx, oldEndIdx); } } function checkDuplicateKeys(children) { var seenKeys = {}; for (var i = 0; i < children.length; i++) { var vnode = children[i]; var key = vnode.key; if (isDef(key)) { if (seenKeys[key]) { warn("Duplicate keys detected: '" + key + "'. This may cause an update error.", vnode.context); } else { seenKeys[key] = true; } } } } function findIdxInOld(node, oldCh, start, end) { for (var i = start; i < end; i++) { var c = oldCh[i]; if (isDef(c) && sameVnode(node, c)) { return i; } } } function patchVnode(oldVnode, vnode, insertedVnodeQueue, ownerArray, index, removeOnly) { if (oldVnode === vnode) { return; } if (isDef(vnode.elm) && isDef(ownerArray)) { // clone reused vnode vnode = ownerArray[index] = cloneVNode(vnode); } var elm = vnode.elm = oldVnode.elm; if (isTrue(oldVnode.isAsyncPlaceholder)) { if (isDef(vnode.asyncFactory.resolved)) { hydrate(oldVnode.elm, vnode, insertedVnodeQueue); } else { vnode.isAsyncPlaceholder = true; } return; } // reuse element for static trees. // note we only do this if the vnode is cloned - // if the new node is not cloned it means the render functions have been // reset by the hot-reload-api and we need to do a proper re-render. if (isTrue(vnode.isStatic) && isTrue(oldVnode.isStatic) && vnode.key === oldVnode.key && (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))) { vnode.componentInstance = oldVnode.componentInstance; return; } var i; var data = vnode.data; if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) { i(oldVnode, vnode); } var oldCh = oldVnode.children; var ch = vnode.children; if (isDef(data) && isPatchable(vnode)) { for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); } if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); } } if (isUndef(vnode.text)) { if (isDef(oldCh) && isDef(ch)) { if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); } } else if (isDef(ch)) { if (process.env.NODE_ENV !== 'production') { checkDuplicateKeys(ch); } if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); } addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue); } else if (isDef(oldCh)) { removeVnodes(oldCh, 0, oldCh.length - 1); } else if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); } } else if (oldVnode.text !== vnode.text) { nodeOps.setTextContent(elm, vnode.text); } if (isDef(data)) { if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); } } } function invokeInsertHook(vnode, queue, initial) { // delay insert hooks for component root nodes, invoke them after the // element is really inserted if (isTrue(initial) && isDef(vnode.parent)) { vnode.parent.data.pendingInsert = queue; } else { for (var i = 0; i < queue.length; ++i) { queue[i].data.hook.insert(queue[i]); } } } var hydrationBailed = false; // list of modules that can skip create hook during hydration because they // are already rendered on the client or has no need for initialization // Note: style is excluded because it relies on initial clone for future // deep updates (#7063). var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key'); // Note: this is a browser-only function so we can assume elms are DOM nodes. function hydrate(elm, vnode, insertedVnodeQueue, inVPre) { var i; var tag = vnode.tag; var data = vnode.data; var children = vnode.children; inVPre = inVPre || data && data.pre; vnode.elm = elm; if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) { vnode.isAsyncPlaceholder = true; return true; } // assert node match if (process.env.NODE_ENV !== 'production') { if (!assertNodeMatch(elm, vnode, inVPre)) { return false; } } if (isDef(data)) { if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */ ); } if (isDef(i = vnode.componentInstance)) { // child component. it should have hydrated its own tree. initComponent(vnode, insertedVnodeQueue); return true; } } if (isDef(tag)) { if (isDef(children)) { // empty element, allow client to pick up and populate children if (!elm.hasChildNodes()) { createChildren(vnode, children, insertedVnodeQueue); } else { // v-html and domProps: innerHTML if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) { if (i !== elm.innerHTML) { /* istanbul ignore if */ if (process.env.NODE_ENV !== 'production' && typeof console !== 'undefined' && !hydrationBailed) { hydrationBailed = true; console.warn('Parent: ', elm); console.warn('server innerHTML: ', i); console.warn('client innerHTML: ', elm.innerHTML); } return false; } } else { // iterate and compare children lists var childrenMatch = true; var childNode = elm.firstChild; for (var i$1 = 0; i$1 < children.length; i$1++) { if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) { childrenMatch = false; break; } childNode = childNode.nextSibling; } // if childNode is not null, it means the actual childNodes list is // longer than the virtual children list. if (!childrenMatch || childNode) { /* istanbul ignore if */ if (process.env.NODE_ENV !== 'production' && typeof console !== 'undefined' && !hydrationBailed) { hydrationBailed = true; console.warn('Parent: ', elm); console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children); } return false; } } } } if (isDef(data)) { var fullInvoke = false; for (var key in data) { if (!isRenderedModule(key)) { fullInvoke = true; invokeCreateHooks(vnode, insertedVnodeQueue); break; } } if (!fullInvoke && data['class']) { // ensure collecting deps for deep class bindings for future updates traverse(data['class']); } } } else if (elm.data !== vnode.text) { elm.data = vnode.text; } return true; } function assertNodeMatch(node, vnode, inVPre) { if (isDef(vnode.tag)) { return vnode.tag.indexOf('vue-component') === 0 || !isUnknownElement$$1(vnode, inVPre) && vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase()); } else { return node.nodeType === (vnode.isComment ? 8 : 3); } } return function patch(oldVnode, vnode, hydrating, removeOnly) { if (isUndef(vnode)) { if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); } return; } var isInitialPatch = false; var insertedVnodeQueue = []; if (isUndef(oldVnode)) { // empty mount (likely as component), create new root element isInitialPatch = true; createElm(vnode, insertedVnodeQueue); } else { var isRealElement = isDef(oldVnode.nodeType); if (!isRealElement && sameVnode(oldVnode, vnode)) { // patch existing root node patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly); } else { if (isRealElement) { // mounting to a real element // check if this is server-rendered content and if we can perform // a successful hydration. if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) { oldVnode.removeAttribute(SSR_ATTR); hydrating = true; } if (isTrue(hydrating)) { if (hydrate(oldVnode, vnode, insertedVnodeQueue)) { invokeInsertHook(vnode, insertedVnodeQueue, true); return oldVnode; } else if (process.env.NODE_ENV !== 'production') { warn('The client-side rendered virtual DOM tree is not matching ' + 'server-rendered content. This is likely caused by incorrect ' + 'HTML markup, for example nesting block-level elements inside ' + '<p>, or missing <tbody>. Bailing hydration and performing ' + 'full client-side render.'); } } // either not server-rendered, or hydration failed. // create an empty node and replace it oldVnode = emptyNodeAt(oldVnode); } // replacing existing element var oldElm = oldVnode.elm; var parentElm = nodeOps.parentNode(oldElm); // create new node createElm(vnode, insertedVnodeQueue, // extremely rare edge case: do not insert if old element is in a // leaving transition. Only happens when combining transition + // keep-alive + HOCs. (#4590) oldElm._leaveCb ? null : parentElm, nodeOps.nextSibling(oldElm)); // update parent placeholder node element, recursively if (isDef(vnode.parent)) { var ancestor = vnode.parent; var patchable = isPatchable(vnode); while (ancestor) { for (var i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](ancestor); } ancestor.elm = vnode.elm; if (patchable) { for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) { cbs.create[i$1](emptyNode, ancestor); } // #6513 // invoke insert hooks that may have been merged by create hooks. // e.g. for directives that uses the "inserted" hook. var insert = ancestor.data.hook.insert; if (insert.merged) { // start at index 1 to avoid re-invoking component mounted hook for (var i$2 = 1; i$2 < insert.fns.length; i$2++) { insert.fns[i$2](); } } } else { registerRef(ancestor); } ancestor = ancestor.parent; } } // destroy old node if (isDef(parentElm)) { removeVnodes([oldVnode], 0, 0); } else if (isDef(oldVnode.tag)) { invokeDestroyHook(oldVnode); } } } invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch); return vnode.elm; }; } /* */ var directives = { create: updateDirectives, update: updateDirectives, destroy: function unbindDirectives(vnode) { updateDirectives(vnode, emptyNode); } }; function updateDirectives(oldVnode, vnode) { if (oldVnode.data.directives || vnode.data.directives) { _update(oldVnode, vnode); } } function _update(oldVnode, vnode) { var isCreate = oldVnode === emptyNode; var isDestroy = vnode === emptyNode; var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context); var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context); var dirsWithInsert = []; var dirsWithPostpatch = []; var key, oldDir, dir; for (key in newDirs) { oldDir = oldDirs[key]; dir = newDirs[key]; if (!oldDir) { // new directive, bind callHook$1(dir, 'bind', vnode, oldVnode); if (dir.def && dir.def.inserted) { dirsWithInsert.push(dir); } } else { // existing directive, update dir.oldValue = oldDir.value; dir.oldArg = oldDir.arg; callHook$1(dir, 'update', vnode, oldVnode); if (dir.def && dir.def.componentUpdated) { dirsWithPostpatch.push(dir); } } } if (dirsWithInsert.length) { var callInsert = function callInsert() { for (var i = 0; i < dirsWithInsert.length; i++) { callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode); } }; if (isCreate) { mergeVNodeHook(vnode, 'insert', callInsert); } else { callInsert(); } } if (dirsWithPostpatch.length) { mergeVNodeHook(vnode, 'postpatch', function () { for (var i = 0; i < dirsWithPostpatch.length; i++) { callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode); } }); } if (!isCreate) { for (key in oldDirs) { if (!newDirs[key]) { // no longer present, unbind callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy); } } } } var emptyModifiers = Object.create(null); function normalizeDirectives$1(dirs, vm) { var res = Object.create(null); if (!dirs) { // $flow-disable-line return res; } var i, dir; for (i = 0; i < dirs.length; i++) { dir = dirs[i]; if (!dir.modifiers) { // $flow-disable-line dir.modifiers = emptyModifiers; } res[getRawDirName(dir)] = dir; dir.def = resolveAsset(vm.$options, 'directives', dir.name, true); } // $flow-disable-line return res; } function getRawDirName(dir) { return dir.rawName || dir.name + "." + Object.keys(dir.modifiers || {}).join('.'); } function callHook$1(dir, hook, vnode, oldVnode, isDestroy) { var fn = dir.def && dir.def[hook]; if (fn) { try { fn(vnode.elm, dir, vnode, oldVnode, isDestroy); } catch (e) { handleError(e, vnode.context, "directive " + dir.name + " " + hook + " hook"); } } } var baseModules = [ref, directives]; /* */ function updateAttrs(oldVnode, vnode) { var opts = vnode.componentOptions; if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) { return; } if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) { return; } var key, cur, old; var elm = vnode.elm; var oldAttrs = oldVnode.data.attrs || {}; var attrs = vnode.data.attrs || {}; // clone observed objects, as the user probably wants to mutate it if (isDef(attrs.__ob__)) { attrs = vnode.data.attrs = extend({}, attrs); } for (key in attrs) { cur = attrs[key]; old = oldAttrs[key]; if (old !== cur) { setAttr(elm, key, cur); } } // #4391: in IE9, setting type can reset value for input[type=radio] // #6666: IE/Edge forces progress value down to 1 before setting a max /* istanbul ignore if */ if ((isIE || isEdge) && attrs.value !== oldAttrs.value) { setAttr(elm, 'value', attrs.value); } for (key in oldAttrs) { if (isUndef(attrs[key])) { if (isXlink(key)) { elm.removeAttributeNS(xlinkNS, getXlinkProp(key)); } else if (!isEnumeratedAttr(key)) { elm.removeAttribute(key); } } } } function setAttr(el, key, value) { if (el.tagName.indexOf('-') > -1) { baseSetAttr(el, key, value); } else if (isBooleanAttr(key)) { // set attribute for blank value // e.g. <option disabled>Select one</option> if (isFalsyAttrValue(value)) { el.removeAttribute(key); } else { // technically allowfullscreen is a boolean attribute for <iframe>, // but Flash expects a value of "true" when used on <embed> tag value = key === 'allowfullscreen' && el.tagName === 'EMBED' ? 'true' : key; el.setAttribute(key, value); } } else if (isEnumeratedAttr(key)) { el.setAttribute(key, convertEnumeratedValue(key, value)); } else if (isXlink(key)) { if (isFalsyAttrValue(value)) { el.removeAttributeNS(xlinkNS, getXlinkProp(key)); } else { el.setAttributeNS(xlinkNS, key, value); } } else { baseSetAttr(el, key, value); } } function baseSetAttr(el, key, value) { if (isFalsyAttrValue(value)) { el.removeAttribute(key); } else { // #7138: IE10 & 11 fires input event when setting placeholder on // <textarea>... block the first input event and remove the blocker // immediately. /* istanbul ignore if */ if (isIE && !isIE9 && el.tagName === 'TEXTAREA' && key === 'placeholder' && value !== '' && !el.__ieph) { var blocker = function blocker(e) { e.stopImmediatePropagation(); el.removeEventListener('input', blocker); }; el.addEventListener('input', blocker); // $flow-disable-line el.__ieph = true; /* IE placeholder patched */ } el.setAttribute(key, value); } } var attrs = { create: updateAttrs, update: updateAttrs }; /* */ function updateClass(oldVnode, vnode) { var el = vnode.elm; var data = vnode.data; var oldData = oldVnode.data; if (isUndef(data.staticClass) && isUndef(data.class) && (isUndef(oldData) || isUndef(oldData.staticClass) && isUndef(oldData.class))) { return; } var cls = genClassForVnode(vnode); // handle transition classes var transitionClass = el._transitionClasses; if (isDef(transitionClass)) { cls = concat(cls, stringifyClass(transitionClass)); } // set the class if (cls !== el._prevClass) { el.setAttribute('class', cls); el._prevClass = cls; } } var klass = { create: updateClass, update: updateClass }; /* */ /* */ /* */ /* */ // in some cases, the event used has to be determined at runtime // so we used some reserved tokens during compile. var RANGE_TOKEN = '__r'; var CHECKBOX_RADIO_TOKEN = '__c'; /* */ // normalize v-model event tokens that can only be determined at runtime. // it's important to place the event as the first in the array because // the whole point is ensuring the v-model callback gets called before // user-attached handlers. function normalizeEvents(on) { /* istanbul ignore if */ if (isDef(on[RANGE_TOKEN])) { // IE input[type=range] only supports `change` event var event = isIE ? 'change' : 'input'; on[event] = [].concat(on[RANGE_TOKEN], on[event] || []); delete on[RANGE_TOKEN]; } // This was originally intended to fix #4521 but no longer necessary // after 2.5. Keeping it for backwards compat with generated code from < 2.4 /* istanbul ignore if */ if (isDef(on[CHECKBOX_RADIO_TOKEN])) { on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || []); delete on[CHECKBOX_RADIO_TOKEN]; } } var target$1; function createOnceHandler$1(event, handler, capture) { var _target = target$1; // save current target element in closure return function onceHandler() { var res = handler.apply(null, arguments); if (res !== null) { remove$2(event, onceHandler, capture, _target); } }; } // #9446: Firefox <= 53 (in particular, ESR 52) has incorrect Event.timeStamp // implementation and does not fire microtasks in between event propagation, so // safe to exclude. var useMicrotaskFix = isUsingMicroTask && !(isFF && Number(isFF[1]) <= 53); function add$1(name, handler, capture, passive) { // async edge case #6566: inner click event triggers patch, event handler // attached to outer element during patch, and triggered again. This // happens because browsers fire microtask ticks between event propagation. // the solution is simple: we save the timestamp when a handler is attached, // and the handler would only fire if the event passed to it was fired // AFTER it was attached. if (useMicrotaskFix) { var attachedTimestamp = currentFlushTimestamp; var original = handler; handler = original._wrapper = function (e) { if ( // no bubbling, should always fire. // this is just a safety net in case event.timeStamp is unreliable in // certain weird environments... e.target === e.currentTarget || // event is fired after handler attachment e.timeStamp >= attachedTimestamp || // bail for environments that have buggy event.timeStamp implementations // #9462 iOS 9 bug: event.timeStamp is 0 after history.pushState // #9681 QtWebEngine event.timeStamp is negative value e.timeStamp <= 0 || // #9448 bail if event is fired in another document in a multi-page // electron/nw.js app, since event.timeStamp will be using a different // starting reference e.target.ownerDocument !== document) { return original.apply(this, arguments); } }; } target$1.addEventListener(name, handler, supportsPassive ? { capture: capture, passive: passive } : capture); } function remove$2(name, handler, capture, _target) { (_target || target$1).removeEventListener(name, handler._wrapper || handler, capture); } function updateDOMListeners(oldVnode, vnode) { if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) { return; } var on = vnode.data.on || {}; var oldOn = oldVnode.data.on || {}; target$1 = vnode.elm; normalizeEvents(on); updateListeners(on, oldOn, add$1, remove$2, createOnceHandler$1, vnode.context); target$1 = undefined; } var events = { create: updateDOMListeners, update: updateDOMListeners }; /* */ var svgContainer; function updateDOMProps(oldVnode, vnode) { if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) { return; } var key, cur; var elm = vnode.elm; var oldProps = oldVnode.data.domProps || {}; var props = vnode.data.domProps || {}; // clone observed objects, as the user probably wants to mutate it if (isDef(props.__ob__)) { props = vnode.data.domProps = extend({}, props); } for (key in oldProps) { if (!(key in props)) { elm[key] = ''; } } for (key in props) { cur = props[key]; // ignore children if the node has textContent or innerHTML, // as these will throw away existing DOM nodes and cause removal errors // on subsequent patches (#3360) if (key === 'textContent' || key === 'innerHTML') { if (vnode.children) { vnode.children.length = 0; } if (cur === oldProps[key]) { continue; } // #6601 work around Chrome version <= 55 bug where single textNode // replaced by innerHTML/textContent retains its parentNode property if (elm.childNodes.length === 1) { elm.removeChild(elm.childNodes[0]); } } if (key === 'value' && elm.tagName !== 'PROGRESS') { // store value as _value as well since // non-string values will be stringified elm._value = cur; // avoid resetting cursor position when value is the same var strCur = isUndef(cur) ? '' : String(cur); if (shouldUpdateValue(elm, strCur)) { elm.value = strCur; } } else if (key === 'innerHTML' && isSVG(elm.tagName) && isUndef(elm.innerHTML)) { // IE doesn't support innerHTML for SVG elements svgContainer = svgContainer || document.createElement('div'); svgContainer.innerHTML = "<svg>" + cur + "</svg>"; var svg = svgContainer.firstChild; while (elm.firstChild) { elm.removeChild(elm.firstChild); } while (svg.firstChild) { elm.appendChild(svg.firstChild); } } else if ( // skip the update if old and new VDOM state is the same. // `value` is handled separately because the DOM value may be temporarily // out of sync with VDOM state due to focus, composition and modifiers. // This #4521 by skipping the unnecesarry `checked` update. cur !== oldProps[key]) { // some property updates can throw // e.g. `value` on <progress> w/ non-finite value try { elm[key] = cur; } catch (e) {} } } } // check platforms/web/util/attrs.js acceptValue function shouldUpdateValue(elm, checkVal) { return !elm.composing && (elm.tagName === 'OPTION' || isNotInFocusAndDirty(elm, checkVal) || isDirtyWithModifiers(elm, checkVal)); } function isNotInFocusAndDirty(elm, checkVal) { // return true when textbox (.number and .trim) loses focus and its value is // not equal to the updated value var notInFocus = true; // #6157 // work around IE bug when accessing document.activeElement in an iframe try { notInFocus = document.activeElement !== elm; } catch (e) {} return notInFocus && elm.value !== checkVal; } function isDirtyWithModifiers(elm, newVal) { var value = elm.value; var modifiers = elm._vModifiers; // injected by v-model runtime if (isDef(modifiers)) { if (modifiers.number) { return toNumber$1(value) !== toNumber$1(newVal); } if (modifiers.trim) { return value.trim() !== newVal.trim(); } } return value !== newVal; } var domProps = { create: updateDOMProps, update: updateDOMProps }; /* */ var parseStyleText = cached(function (cssText) { var res = {}; var listDelimiter = /;(?![^(]*\))/g; var propertyDelimiter = /:(.+)/; cssText.split(listDelimiter).forEach(function (item) { if (item) { var tmp = item.split(propertyDelimiter); tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim()); } }); return res; }); // merge static and dynamic style data on the same vnode function normalizeStyleData(data) { var style = normalizeStyleBinding(data.style); // static style is pre-processed into an object during compilation // and is always a fresh object, so it's safe to merge into it return data.staticStyle ? extend(data.staticStyle, style) : style; } // normalize possible array / string values into Object function normalizeStyleBinding(bindingStyle) { if (Array.isArray(bindingStyle)) { return toObject$1(bindingStyle); } if (typeof bindingStyle === 'string') { return parseStyleText(bindingStyle); } return bindingStyle; } /** * parent component style should be after child's * so that parent component's style could override it */ function getStyle(vnode, checkChild) { var res = {}; var styleData; if (checkChild) { var childNode = vnode; while (childNode.componentInstance) { childNode = childNode.componentInstance._vnode; if (childNode && childNode.data && (styleData = normalizeStyleData(childNode.data))) { extend(res, styleData); } } } if (styleData = normalizeStyleData(vnode.data)) { extend(res, styleData); } var parentNode = vnode; while (parentNode = parentNode.parent) { if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) { extend(res, styleData); } } return res; } /* */ var cssVarRE = /^--/; var importantRE = /\s*!important$/; var setProp = function setProp(el, name, val) { /* istanbul ignore if */ if (cssVarRE.test(name)) { el.style.setProperty(name, val); } else if (importantRE.test(val)) { el.style.setProperty(hyphenate(name), val.replace(importantRE, ''), 'important'); } else { var normalizedName = normalize$1(name); if (Array.isArray(val)) { // Support values array created by autoprefixer, e.g. // {display: ["-webkit-box", "-ms-flexbox", "flex"]} // Set them one by one, and the browser will only set those it can recognize for (var i = 0, len = val.length; i < len; i++) { el.style[normalizedName] = val[i]; } } else { el.style[normalizedName] = val; } } }; var vendorNames = ['Webkit', 'Moz', 'ms']; var emptyStyle; var normalize$1 = cached(function (prop) { emptyStyle = emptyStyle || document.createElement('div').style; prop = camelize(prop); if (prop !== 'filter' && prop in emptyStyle) { return prop; } var capName = prop.charAt(0).toUpperCase() + prop.slice(1); for (var i = 0; i < vendorNames.length; i++) { var name = vendorNames[i] + capName; if (name in emptyStyle) { return name; } } }); function updateStyle(oldVnode, vnode) { var data = vnode.data; var oldData = oldVnode.data; if (isUndef(data.staticStyle) && isUndef(data.style) && isUndef(oldData.staticStyle) && isUndef(oldData.style)) { return; } var cur, name; var el = vnode.elm; var oldStaticStyle = oldData.staticStyle; var oldStyleBinding = oldData.normalizedStyle || oldData.style || {}; // if static style exists, stylebinding already merged into it when doing normalizeStyleData var oldStyle = oldStaticStyle || oldStyleBinding; var style = normalizeStyleBinding(vnode.data.style) || {}; // store normalized style under a different key for next diff // make sure to clone it if it's reactive, since the user likely wants // to mutate it. vnode.data.normalizedStyle = isDef(style.__ob__) ? extend({}, style) : style; var newStyle = getStyle(vnode, true); for (name in oldStyle) { if (isUndef(newStyle[name])) { setProp(el, name, ''); } } for (name in newStyle) { cur = newStyle[name]; if (cur !== oldStyle[name]) { // ie9 setting to null has no effect, must use empty string setProp(el, name, cur == null ? '' : cur); } } } var style = { create: updateStyle, update: updateStyle }; /* */ var whitespaceRE = /\s+/; /** * Add class with compatibility for SVG since classList is not supported on * SVG elements in IE */ function addClass(el, cls) { /* istanbul ignore if */ if (!cls || !(cls = cls.trim())) { return; } /* istanbul ignore else */ if (el.classList) { if (cls.indexOf(' ') > -1) { cls.split(whitespaceRE).forEach(function (c) { return el.classList.add(c); }); } else { el.classList.add(cls); } } else { var cur = " " + (el.getAttribute('class') || '') + " "; if (cur.indexOf(' ' + cls + ' ') < 0) { el.setAttribute('class', (cur + cls).trim()); } } } /** * Remove class with compatibility for SVG since classList is not supported on * SVG elements in IE */ function removeClass(el, cls) { /* istanbul ignore if */ if (!cls || !(cls = cls.trim())) { return; } /* istanbul ignore else */ if (el.classList) { if (cls.indexOf(' ') > -1) { cls.split(whitespaceRE).forEach(function (c) { return el.classList.remove(c); }); } else { el.classList.remove(cls); } if (!el.classList.length) { el.removeAttribute('class'); } } else { var cur = " " + (el.getAttribute('class') || '') + " "; var tar = ' ' + cls + ' '; while (cur.indexOf(tar) >= 0) { cur = cur.replace(tar, ' '); } cur = cur.trim(); if (cur) { el.setAttribute('class', cur); } else { el.removeAttribute('class'); } } } /* */ function resolveTransition(def$$1) { if (!def$$1) { return; } /* istanbul ignore else */ if (_typeof(def$$1) === 'object') { var res = {}; if (def$$1.css !== false) { extend(res, autoCssTransition(def$$1.name || 'v')); } extend(res, def$$1); return res; } else if (typeof def$$1 === 'string') { return autoCssTransition(def$$1); } } var autoCssTransition = cached(function (name) { return { enterClass: name + "-enter", enterToClass: name + "-enter-to", enterActiveClass: name + "-enter-active", leaveClass: name + "-leave", leaveToClass: name + "-leave-to", leaveActiveClass: name + "-leave-active" }; }); var hasTransition = inBrowser && !isIE9; var TRANSITION = 'transition'; var ANIMATION = 'animation'; // Transition property/event sniffing var transitionProp = 'transition'; var transitionEndEvent = 'transitionend'; var animationProp = 'animation'; var animationEndEvent = 'animationend'; if (hasTransition) { /* istanbul ignore if */ if (window.ontransitionend === undefined && window.onwebkittransitionend !== undefined) { transitionProp = 'WebkitTransition'; transitionEndEvent = 'webkitTransitionEnd'; } if (window.onanimationend === undefined && window.onwebkitanimationend !== undefined) { animationProp = 'WebkitAnimation'; animationEndEvent = 'webkitAnimationEnd'; } } // binding to window is necessary to make hot reload work in IE in strict mode var raf = inBrowser ? window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : setTimeout : /* istanbul ignore next */ function (fn) { return fn(); }; function nextFrame(fn) { raf(function () { raf(fn); }); } function addTransitionClass(el, cls) { var transitionClasses = el._transitionClasses || (el._transitionClasses = []); if (transitionClasses.indexOf(cls) < 0) { transitionClasses.push(cls); addClass(el, cls); } } function removeTransitionClass(el, cls) { if (el._transitionClasses) { remove(el._transitionClasses, cls); } removeClass(el, cls); } function whenTransitionEnds(el, expectedType, cb) { var ref = getTransitionInfo(el, expectedType); var type = ref.type; var timeout = ref.timeout; var propCount = ref.propCount; if (!type) { return cb(); } var event = type === TRANSITION ? transitionEndEvent : animationEndEvent; var ended = 0; var end = function end() { el.removeEventListener(event, onEnd); cb(); }; var onEnd = function onEnd(e) { if (e.target === el) { if (++ended >= propCount) { end(); } } }; setTimeout(function () { if (ended < propCount) { end(); } }, timeout + 1); el.addEventListener(event, onEnd); } var transformRE = /\b(transform|all)(,|$)/; function getTransitionInfo(el, expectedType) { var styles = window.getComputedStyle(el); // JSDOM may return undefined for transition properties var transitionDelays = (styles[transitionProp + 'Delay'] || '').split(', '); var transitionDurations = (styles[transitionProp + 'Duration'] || '').split(', '); var transitionTimeout = getTimeout(transitionDelays, transitionDurations); var animationDelays = (styles[animationProp + 'Delay'] || '').split(', '); var animationDurations = (styles[animationProp + 'Duration'] || '').split(', '); var animationTimeout = getTimeout(animationDelays, animationDurations); var type; var timeout = 0; var propCount = 0; /* istanbul ignore if */ if (expectedType === TRANSITION) { if (transitionTimeout > 0) { type = TRANSITION; timeout = transitionTimeout; propCount = transitionDurations.length; } } else if (expectedType === ANIMATION) { if (animationTimeout > 0) { type = ANIMATION; timeout = animationTimeout; propCount = animationDurations.length; } } else { timeout = Math.max(transitionTimeout, animationTimeout); type = timeout > 0 ? transitionTimeout > animationTimeout ? TRANSITION : ANIMATION : null; propCount = type ? type === TRANSITION ? transitionDurations.length : animationDurations.length : 0; } var hasTransform = type === TRANSITION && transformRE.test(styles[transitionProp + 'Property']); return { type: type, timeout: timeout, propCount: propCount, hasTransform: hasTransform }; } function getTimeout(delays, durations) { /* istanbul ignore next */ while (delays.length < durations.length) { delays = delays.concat(delays); } return Math.max.apply(null, durations.map(function (d, i) { return toMs(d) + toMs(delays[i]); })); } // Old versions of Chromium (below 61.0.3163.100) formats floating pointer numbers // in a locale-dependent way, using a comma instead of a dot. // If comma is not replaced with a dot, the input will be rounded down (i.e. acting // as a floor function) causing unexpected behaviors function toMs(s) { return Number(s.slice(0, -1).replace(',', '.')) * 1000; } /* */ function enter(vnode, toggleDisplay) { var el = vnode.elm; // call leave callback now if (isDef(el._leaveCb)) { el._leaveCb.cancelled = true; el._leaveCb(); } var data = resolveTransition(vnode.data.transition); if (isUndef(data)) { return; } /* istanbul ignore if */ if (isDef(el._enterCb) || el.nodeType !== 1) { return; } var css = data.css; var type = data.type; var enterClass = data.enterClass; var enterToClass = data.enterToClass; var enterActiveClass = data.enterActiveClass; var appearClass = data.appearClass; var appearToClass = data.appearToClass; var appearActiveClass = data.appearActiveClass; var beforeEnter = data.beforeEnter; var enter = data.enter; var afterEnter = data.afterEnter; var enterCancelled = data.enterCancelled; var beforeAppear = data.beforeAppear; var appear = data.appear; var afterAppear = data.afterAppear; var appearCancelled = data.appearCancelled; var duration = data.duration; // activeInstance will always be the <transition> component managing this // transition. One edge case to check is when the <transition> is placed // as the root node of a child component. In that case we need to check // <transition>'s parent for appear check. var context = activeInstance; var transitionNode = activeInstance.$vnode; while (transitionNode && transitionNode.parent) { context = transitionNode.context; transitionNode = transitionNode.parent; } var isAppear = !context._isMounted || !vnode.isRootInsert; if (isAppear && !appear && appear !== '') { return; } var startClass = isAppear && appearClass ? appearClass : enterClass; var activeClass = isAppear && appearActiveClass ? appearActiveClass : enterActiveClass; var toClass = isAppear && appearToClass ? appearToClass : enterToClass; var beforeEnterHook = isAppear ? beforeAppear || beforeEnter : beforeEnter; var enterHook = isAppear ? typeof appear === 'function' ? appear : enter : enter; var afterEnterHook = isAppear ? afterAppear || afterEnter : afterEnter; var enterCancelledHook = isAppear ? appearCancelled || enterCancelled : enterCancelled; var explicitEnterDuration = toNumber$1(isObject$1(duration) ? duration.enter : duration); if (process.env.NODE_ENV !== 'production' && explicitEnterDuration != null) { checkDuration(explicitEnterDuration, 'enter', vnode); } var expectsCSS = css !== false && !isIE9; var userWantsControl = getHookArgumentsLength(enterHook); var cb = el._enterCb = once(function () { if (expectsCSS) { removeTransitionClass(el, toClass); removeTransitionClass(el, activeClass); } if (cb.cancelled) { if (expectsCSS) { removeTransitionClass(el, startClass); } enterCancelledHook && enterCancelledHook(el); } else { afterEnterHook && afterEnterHook(el); } el._enterCb = null; }); if (!vnode.data.show) { // remove pending leave element on enter by injecting an insert hook mergeVNodeHook(vnode, 'insert', function () { var parent = el.parentNode; var pendingNode = parent && parent._pending && parent._pending[vnode.key]; if (pendingNode && pendingNode.tag === vnode.tag && pendingNode.elm._leaveCb) { pendingNode.elm._leaveCb(); } enterHook && enterHook(el, cb); }); } // start enter transition beforeEnterHook && beforeEnterHook(el); if (expectsCSS) { addTransitionClass(el, startClass); addTransitionClass(el, activeClass); nextFrame(function () { removeTransitionClass(el, startClass); if (!cb.cancelled) { addTransitionClass(el, toClass); if (!userWantsControl) { if (isValidDuration(explicitEnterDuration)) { setTimeout(cb, explicitEnterDuration); } else { whenTransitionEnds(el, type, cb); } } } }); } if (vnode.data.show) { toggleDisplay && toggleDisplay(); enterHook && enterHook(el, cb); } if (!expectsCSS && !userWantsControl) { cb(); } } function leave(vnode, rm) { var el = vnode.elm; // call enter callback now if (isDef(el._enterCb)) { el._enterCb.cancelled = true; el._enterCb(); } var data = resolveTransition(vnode.data.transition); if (isUndef(data) || el.nodeType !== 1) { return rm(); } /* istanbul ignore if */ if (isDef(el._leaveCb)) { return; } var css = data.css; var type = data.type; var leaveClass = data.leaveClass; var leaveToClass = data.leaveToClass; var leaveActiveClass = data.leaveActiveClass; var beforeLeave = data.beforeLeave; var leave = data.leave; var afterLeave = data.afterLeave; var leaveCancelled = data.leaveCancelled; var delayLeave = data.delayLeave; var duration = data.duration; var expectsCSS = css !== false && !isIE9; var userWantsControl = getHookArgumentsLength(leave); var explicitLeaveDuration = toNumber$1(isObject$1(duration) ? duration.leave : duration); if (process.env.NODE_ENV !== 'production' && isDef(explicitLeaveDuration)) { checkDuration(explicitLeaveDuration, 'leave', vnode); } var cb = el._leaveCb = once(function () { if (el.parentNode && el.parentNode._pending) { el.parentNode._pending[vnode.key] = null; } if (expectsCSS) { removeTransitionClass(el, leaveToClass); removeTransitionClass(el, leaveActiveClass); } if (cb.cancelled) { if (expectsCSS) { removeTransitionClass(el, leaveClass); } leaveCancelled && leaveCancelled(el); } else { rm(); afterLeave && afterLeave(el); } el._leaveCb = null; }); if (delayLeave) { delayLeave(performLeave); } else { performLeave(); } function performLeave() { // the delayed leave may have already been cancelled if (cb.cancelled) { return; } // record leaving element if (!vnode.data.show && el.parentNode) { (el.parentNode._pending || (el.parentNode._pending = {}))[vnode.key] = vnode; } beforeLeave && beforeLeave(el); if (expectsCSS) { addTransitionClass(el, leaveClass); addTransitionClass(el, leaveActiveClass); nextFrame(function () { removeTransitionClass(el, leaveClass); if (!cb.cancelled) { addTransitionClass(el, leaveToClass); if (!userWantsControl) { if (isValidDuration(explicitLeaveDuration)) { setTimeout(cb, explicitLeaveDuration); } else { whenTransitionEnds(el, type, cb); } } } }); } leave && leave(el, cb); if (!expectsCSS && !userWantsControl) { cb(); } } } // only used in dev mode function checkDuration(val, name, vnode) { if (typeof val !== 'number') { warn("<transition> explicit " + name + " duration is not a valid number - " + "got " + JSON.stringify(val) + ".", vnode.context); } else if (isNaN(val)) { warn("<transition> explicit " + name + " duration is NaN - " + 'the duration expression might be incorrect.', vnode.context); } } function isValidDuration(val) { return typeof val === 'number' && !isNaN(val); } /** * Normalize a transition hook's argument length. The hook may be: * - a merged hook (invoker) with the original in .fns * - a wrapped component method (check ._length) * - a plain function (.length) */ function getHookArgumentsLength(fn) { if (isUndef(fn)) { return false; } var invokerFns = fn.fns; if (isDef(invokerFns)) { // invoker return getHookArgumentsLength(Array.isArray(invokerFns) ? invokerFns[0] : invokerFns); } else { return (fn._length || fn.length) > 1; } } function _enter(_, vnode) { if (vnode.data.show !== true) { enter(vnode); } } var transition = inBrowser ? { create: _enter, activate: _enter, remove: function remove$$1(vnode, rm) { /* istanbul ignore else */ if (vnode.data.show !== true) { leave(vnode, rm); } else { rm(); } } } : {}; var platformModules = [attrs, klass, events, domProps, style, transition]; /* */ // the directive module should be applied last, after all // built-in modules have been applied. var modules = platformModules.concat(baseModules); var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules }); /** * Not type checking this file because flow doesn't like attaching * properties to Elements. */ /* istanbul ignore if */ if (isIE9) { // http://www.matts411.com/post/internet-explorer-9-oninput/ document.addEventListener('selectionchange', function () { var el = document.activeElement; if (el && el.vmodel) { trigger(el, 'input'); } }); } var directive = { inserted: function inserted(el, binding, vnode, oldVnode) { if (vnode.tag === 'select') { // #6903 if (oldVnode.elm && !oldVnode.elm._vOptions) { mergeVNodeHook(vnode, 'postpatch', function () { directive.componentUpdated(el, binding, vnode); }); } else { setSelected(el, binding, vnode.context); } el._vOptions = [].map.call(el.options, getValue); } else if (vnode.tag === 'textarea' || isTextInputType(el.type)) { el._vModifiers = binding.modifiers; if (!binding.modifiers.lazy) { el.addEventListener('compositionstart', onCompositionStart); el.addEventListener('compositionend', onCompositionEnd); // Safari < 10.2 & UIWebView doesn't fire compositionend when // switching focus before confirming composition choice // this also fixes the issue where some browsers e.g. iOS Chrome // fires "change" instead of "input" on autocomplete. el.addEventListener('change', onCompositionEnd); /* istanbul ignore if */ if (isIE9) { el.vmodel = true; } } } }, componentUpdated: function componentUpdated(el, binding, vnode) { if (vnode.tag === 'select') { setSelected(el, binding, vnode.context); // in case the options rendered by v-for have changed, // it's possible that the value is out-of-sync with the rendered options. // detect such cases and filter out values that no longer has a matching // option in the DOM. var prevOptions = el._vOptions; var curOptions = el._vOptions = [].map.call(el.options, getValue); if (curOptions.some(function (o, i) { return !looseEqual(o, prevOptions[i]); })) { // trigger change event if // no matching option found for at least one value var needReset = el.multiple ? binding.value.some(function (v) { return hasNoMatchingOption(v, curOptions); }) : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, curOptions); if (needReset) { trigger(el, 'change'); } } } } }; function setSelected(el, binding, vm) { actuallySetSelected(el, binding, vm); /* istanbul ignore if */ if (isIE || isEdge) { setTimeout(function () { actuallySetSelected(el, binding, vm); }, 0); } } function actuallySetSelected(el, binding, vm) { var value = binding.value; var isMultiple = el.multiple; if (isMultiple && !Array.isArray(value)) { process.env.NODE_ENV !== 'production' && warn("<select multiple v-model=\"" + binding.expression + "\"> " + "expects an Array value for its binding, but got " + Object.prototype.toString.call(value).slice(8, -1), vm); return; } var selected, option; for (var i = 0, l = el.options.length; i < l; i++) { option = el.options[i]; if (isMultiple) { selected = looseIndexOf(value, getValue(option)) > -1; if (option.selected !== selected) { option.selected = selected; } } else { if (looseEqual(getValue(option), value)) { if (el.selectedIndex !== i) { el.selectedIndex = i; } return; } } } if (!isMultiple) { el.selectedIndex = -1; } } function hasNoMatchingOption(value, options) { return options.every(function (o) { return !looseEqual(o, value); }); } function getValue(option) { return '_value' in option ? option._value : option.value; } function onCompositionStart(e) { e.target.composing = true; } function onCompositionEnd(e) { // prevent triggering an input event for no reason if (!e.target.composing) { return; } e.target.composing = false; trigger(e.target, 'input'); } function trigger(el, type) { var e = document.createEvent('HTMLEvents'); e.initEvent(type, true, true); el.dispatchEvent(e); } /* */ // recursively search for possible transition defined inside the component root function locateNode(vnode) { return vnode.componentInstance && (!vnode.data || !vnode.data.transition) ? locateNode(vnode.componentInstance._vnode) : vnode; } var show = { bind: function bind(el, ref, vnode) { var value = ref.value; vnode = locateNode(vnode); var transition$$1 = vnode.data && vnode.data.transition; var originalDisplay = el.__vOriginalDisplay = el.style.display === 'none' ? '' : el.style.display; if (value && transition$$1) { vnode.data.show = true; enter(vnode, function () { el.style.display = originalDisplay; }); } else { el.style.display = value ? originalDisplay : 'none'; } }, update: function update(el, ref, vnode) { var value = ref.value; var oldValue = ref.oldValue; /* istanbul ignore if */ if (!value === !oldValue) { return; } vnode = locateNode(vnode); var transition$$1 = vnode.data && vnode.data.transition; if (transition$$1) { vnode.data.show = true; if (value) { enter(vnode, function () { el.style.display = el.__vOriginalDisplay; }); } else { leave(vnode, function () { el.style.display = 'none'; }); } } else { el.style.display = value ? el.__vOriginalDisplay : 'none'; } }, unbind: function unbind(el, binding, vnode, oldVnode, isDestroy) { if (!isDestroy) { el.style.display = el.__vOriginalDisplay; } } }; var platformDirectives = { model: directive, show: show }; /* */ var transitionProps = { name: String, appear: Boolean, css: Boolean, mode: String, type: String, enterClass: String, leaveClass: String, enterToClass: String, leaveToClass: String, enterActiveClass: String, leaveActiveClass: String, appearClass: String, appearActiveClass: String, appearToClass: String, duration: [Number, String, Object] }; // in case the child is also an abstract component, e.g. <keep-alive> // we want to recursively retrieve the real component to be rendered function getRealChild(vnode) { var compOptions = vnode && vnode.componentOptions; if (compOptions && compOptions.Ctor.options.abstract) { return getRealChild(getFirstComponentChild(compOptions.children)); } else { return vnode; } } function extractTransitionData(comp) { var data = {}; var options = comp.$options; // props for (var key in options.propsData) { data[key] = comp[key]; } // events. // extract listeners and pass them directly to the transition methods var listeners = options._parentListeners; for (var key$1 in listeners) { data[camelize(key$1)] = listeners[key$1]; } return data; } function placeholder(h, rawChild) { if (/\d-keep-alive$/.test(rawChild.tag)) { return h('keep-alive', { props: rawChild.componentOptions.propsData }); } } function hasParentTransition(vnode) { while (vnode = vnode.parent) { if (vnode.data.transition) { return true; } } } function isSameChild(child, oldChild) { return oldChild.key === child.key && oldChild.tag === child.tag; } var isNotTextNode = function isNotTextNode(c) { return c.tag || isAsyncPlaceholder(c); }; var isVShowDirective = function isVShowDirective(d) { return d.name === 'show'; }; var Transition = { name: 'transition', props: transitionProps, abstract: true, render: function render(h) { var this$1 = this; var children = this.$slots.default; if (!children) { return; } // filter out text nodes (possible whitespaces) children = children.filter(isNotTextNode); /* istanbul ignore if */ if (!children.length) { return; } // warn multiple elements if (process.env.NODE_ENV !== 'production' && children.length > 1) { warn('<transition> can only be used on a single element. Use ' + '<transition-group> for lists.', this.$parent); } var mode = this.mode; // warn invalid mode if (process.env.NODE_ENV !== 'production' && mode && mode !== 'in-out' && mode !== 'out-in') { warn('invalid <transition> mode: ' + mode, this.$parent); } var rawChild = children[0]; // if this is a component root node and the component's // parent container node also has transition, skip. if (hasParentTransition(this.$vnode)) { return rawChild; } // apply transition data to child // use getRealChild() to ignore abstract components e.g. keep-alive var child = getRealChild(rawChild); /* istanbul ignore if */ if (!child) { return rawChild; } if (this._leaving) { return placeholder(h, rawChild); } // ensure a key that is unique to the vnode type and to this transition // component instance. This key will be used to remove pending leaving nodes // during entering. var id = "__transition-" + this._uid + "-"; child.key = child.key == null ? child.isComment ? id + 'comment' : id + child.tag : isPrimitive(child.key) ? String(child.key).indexOf(id) === 0 ? child.key : id + child.key : child.key; var data = (child.data || (child.data = {})).transition = extractTransitionData(this); var oldRawChild = this._vnode; var oldChild = getRealChild(oldRawChild); // mark v-show // so that the transition module can hand over the control to the directive if (child.data.directives && child.data.directives.some(isVShowDirective)) { child.data.show = true; } if (oldChild && oldChild.data && !isSameChild(child, oldChild) && !isAsyncPlaceholder(oldChild) && // #6687 component root is a comment node !(oldChild.componentInstance && oldChild.componentInstance._vnode.isComment)) { // replace old child transition data with fresh one // important for dynamic transitions! var oldData = oldChild.data.transition = extend({}, data); // handle transition mode if (mode === 'out-in') { // return placeholder node and queue update when leave finishes this._leaving = true; mergeVNodeHook(oldData, 'afterLeave', function () { this$1._leaving = false; this$1.$forceUpdate(); }); return placeholder(h, rawChild); } else if (mode === 'in-out') { if (isAsyncPlaceholder(child)) { return oldRawChild; } var delayedLeave; var performLeave = function performLeave() { delayedLeave(); }; mergeVNodeHook(data, 'afterEnter', performLeave); mergeVNodeHook(data, 'enterCancelled', performLeave); mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; }); } } return rawChild; } }; /* */ var props = extend({ tag: String, moveClass: String }, transitionProps); delete props.mode; var TransitionGroup = { props: props, beforeMount: function beforeMount() { var this$1 = this; var update = this._update; this._update = function (vnode, hydrating) { var restoreActiveInstance = setActiveInstance(this$1); // force removing pass this$1.__patch__(this$1._vnode, this$1.kept, false, // hydrating true // removeOnly (!important, avoids unnecessary moves) ); this$1._vnode = this$1.kept; restoreActiveInstance(); update.call(this$1, vnode, hydrating); }; }, render: function render(h) { var tag = this.tag || this.$vnode.data.tag || 'span'; var map = Object.create(null); var prevChildren = this.prevChildren = this.children; var rawChildren = this.$slots.default || []; var children = this.children = []; var transitionData = extractTransitionData(this); for (var i = 0; i < rawChildren.length; i++) { var c = rawChildren[i]; if (c.tag) { if (c.key != null && String(c.key).indexOf('__vlist') !== 0) { children.push(c); map[c.key] = c; (c.data || (c.data = {})).transition = transitionData; } else if (process.env.NODE_ENV !== 'production') { var opts = c.componentOptions; var name = opts ? opts.Ctor.options.name || opts.tag || '' : c.tag; warn("<transition-group> children must be keyed: <" + name + ">"); } } } if (prevChildren) { var kept = []; var removed = []; for (var i$1 = 0; i$1 < prevChildren.length; i$1++) { var c$1 = prevChildren[i$1]; c$1.data.transition = transitionData; c$1.data.pos = c$1.elm.getBoundingClientRect(); if (map[c$1.key]) { kept.push(c$1); } else { removed.push(c$1); } } this.kept = h(tag, null, kept); this.removed = removed; } return h(tag, null, children); }, updated: function updated() { var children = this.prevChildren; var moveClass = this.moveClass || (this.name || 'v') + '-move'; if (!children.length || !this.hasMove(children[0].elm, moveClass)) { return; } // we divide the work into three loops to avoid mixing DOM reads and writes // in each iteration - which helps prevent layout thrashing. children.forEach(callPendingCbs); children.forEach(recordPosition); children.forEach(applyTranslation); // force reflow to put everything in position // assign to this to avoid being removed in tree-shaking // $flow-disable-line this._reflow = document.body.offsetHeight; children.forEach(function (c) { if (c.data.moved) { var el = c.elm; var s = el.style; addTransitionClass(el, moveClass); s.transform = s.WebkitTransform = s.transitionDuration = ''; el.addEventListener(transitionEndEvent, el._moveCb = function cb(e) { if (e && e.target !== el) { return; } if (!e || /transform$/.test(e.propertyName)) { el.removeEventListener(transitionEndEvent, cb); el._moveCb = null; removeTransitionClass(el, moveClass); } }); } }); }, methods: { hasMove: function hasMove(el, moveClass) { /* istanbul ignore if */ if (!hasTransition) { return false; } /* istanbul ignore if */ if (this._hasMove) { return this._hasMove; } // Detect whether an element with the move class applied has // CSS transitions. Since the element may be inside an entering // transition at this very moment, we make a clone of it and remove // all other transition classes applied to ensure only the move class // is applied. var clone = el.cloneNode(); if (el._transitionClasses) { el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); }); } addClass(clone, moveClass); clone.style.display = 'none'; this.$el.appendChild(clone); var info = getTransitionInfo(clone); this.$el.removeChild(clone); return this._hasMove = info.hasTransform; } } }; function callPendingCbs(c) { /* istanbul ignore if */ if (c.elm._moveCb) { c.elm._moveCb(); } /* istanbul ignore if */ if (c.elm._enterCb) { c.elm._enterCb(); } } function recordPosition(c) { c.data.newPos = c.elm.getBoundingClientRect(); } function applyTranslation(c) { var oldPos = c.data.pos; var newPos = c.data.newPos; var dx = oldPos.left - newPos.left; var dy = oldPos.top - newPos.top; if (dx || dy) { c.data.moved = true; var s = c.elm.style; s.transform = s.WebkitTransform = "translate(" + dx + "px," + dy + "px)"; s.transitionDuration = '0s'; } } var platformComponents = { Transition: Transition, TransitionGroup: TransitionGroup }; /* */ // install platform specific utils Vue.config.mustUseProp = mustUseProp; Vue.config.isReservedTag = isReservedTag; Vue.config.isReservedAttr = isReservedAttr; Vue.config.getTagNamespace = getTagNamespace; Vue.config.isUnknownElement = isUnknownElement; // install platform runtime directives & components extend(Vue.options.directives, platformDirectives); extend(Vue.options.components, platformComponents); // install platform patch function Vue.prototype.__patch__ = inBrowser ? patch : noop; // public mount method Vue.prototype.$mount = function (el, hydrating) { el = el && inBrowser ? query(el) : undefined; return mountComponent(this, el, hydrating); }; // devtools global hook /* istanbul ignore next */ if (inBrowser) { setTimeout(function () { if (config.devtools) { if (devtools) { devtools.emit('init', Vue); } else if (process.env.NODE_ENV !== 'production' && process.env.NODE_ENV !== 'test') { console[console.info ? 'info' : 'log']('Download the Vue Devtools extension for a better development experience:\n' + 'https://github.com/vuejs/vue-devtools'); } } if (process.env.NODE_ENV !== 'production' && process.env.NODE_ENV !== 'test' && config.productionTip !== false && typeof console !== 'undefined') { console[console.info ? 'info' : 'log']("You are running Vue in development mode.\n" + "Make sure to turn on production mode when deploying for production.\n" + "See more tips at https://vuejs.org/guide/deployment.html"); } }, 0); } // https://tc39.github.io/ecma262/#sec-array.from var arrayFrom = function from(arrayLike /* , mapfn = undefined, thisArg = undefined */ ) { var O = toObject(arrayLike); var C = typeof this == 'function' ? this : Array; var argumentsLength = arguments.length; var mapfn = argumentsLength > 1 ? arguments[1] : undefined; var mapping = mapfn !== undefined; var iteratorMethod = getIteratorMethod(O); var index = 0; var length, result, step, iterator, next, value; if (mapping) mapfn = functionBindContext(mapfn, argumentsLength > 2 ? arguments[2] : undefined, 2); // if the target is not iterable or it's an array with the default iterator - use a simple case if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) { iterator = iteratorMethod.call(O); next = iterator.next; result = new C(); for (; !(step = next.call(iterator)).done; index++) { value = mapping ? callWithSafeIterationClosing(iterator, mapfn, [step.value, index], true) : step.value; createProperty(result, index, value); } } else { length = toLength(O.length); result = new C(length); for (; length > index; index++) { value = mapping ? mapfn(O[index], index) : O[index]; createProperty(result, index, value); } } result.length = index; return result; }; var INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) { Array.from(iterable); }); // `Array.from` method // https://tc39.github.io/ecma262/#sec-array.from _export({ target: 'Array', stat: true, forced: INCORRECT_ITERATION }, { from: arrayFrom }); var FAILS_ON_PRIMITIVES$6 = fails(function () { objectGetPrototypeOf(1); }); // `Object.getPrototypeOf` method // https://tc39.github.io/ecma262/#sec-object.getprototypeof _export({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES$6, sham: !correctPrototypeGetter }, { getPrototypeOf: function getPrototypeOf(it) { return objectGetPrototypeOf(toObject(it)); } }); function _typeof$1(obj) { if (typeof Symbol === "function" && _typeof(Symbol.iterator) === "symbol") { _typeof$1 = function _typeof$1(obj) { return _typeof(obj); }; } else { _typeof$1 = function _typeof$1(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : _typeof(obj); }; } return _typeof$1(obj); } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); } function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } } function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); } function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); } // The rational behind the verbose Reflect-feature check below is the fact that there are polyfills // which add an implementation for Reflect.defineMetadata but not for Reflect.getOwnMetadataKeys. // Without this check consumers will encounter hard to track down runtime errors. function reflectionIsSupported() { return typeof Reflect !== 'undefined' && Reflect.defineMetadata && Reflect.getOwnMetadataKeys; } function copyReflectionMetadata(to, from) { forwardMetadata(to, from); Object.getOwnPropertyNames(from.prototype).forEach(function (key) { forwardMetadata(to.prototype, from.prototype, key); }); Object.getOwnPropertyNames(from).forEach(function (key) { forwardMetadata(to, from, key); }); } function forwardMetadata(to, from, propertyKey) { var metaKeys = propertyKey ? Reflect.getOwnMetadataKeys(from, propertyKey) : Reflect.getOwnMetadataKeys(from); metaKeys.forEach(function (metaKey) { var metadata = propertyKey ? Reflect.getOwnMetadata(metaKey, from, propertyKey) : Reflect.getOwnMetadata(metaKey, from); if (propertyKey) { Reflect.defineMetadata(metaKey, metadata, to, propertyKey); } else { Reflect.defineMetadata(metaKey, metadata, to); } }); } var fakeArray = { __proto__: [] }; var hasProto$1 = fakeArray instanceof Array; function isPrimitive$1(value) { var type = _typeof$1(value); return value == null || type !== 'object' && type !== 'function'; } function warn$1(message) { if (typeof console !== 'undefined') { console.warn('[vue-class-component] ' + message); } } function collectDataFromConstructor(vm, Component) { // override _init to prevent to init as Vue instance var originalInit = Component.prototype._init; Component.prototype._init = function () { var _this = this; // proxy to actual vm var keys = Object.getOwnPropertyNames(vm); // 2.2.0 compat (props are no longer exposed as self properties) if (vm.$options.props) { for (var key in vm.$options.props) { if (!vm.hasOwnProperty(key)) { keys.push(key); } } } keys.forEach(function (key) { if (key.charAt(0) !== '_') { Object.defineProperty(_this, key, { get: function get() { return vm[key]; }, set: function set(value) { vm[key] = value; }, configurable: true }); } }); }; // should be acquired class property values var data = new Component(); // restore original _init to avoid memory leak (#209) Component.prototype._init = originalInit; // create plain data object var plainData = {}; Object.keys(data).forEach(function (key) { if (data[key] !== undefined) { plainData[key] = data[key]; } }); if (process.env.NODE_ENV !== 'production') { if (!(Component.prototype instanceof Vue) && Object.keys(plainData).length > 0) { warn$1('Component class must inherit Vue or its descendant class ' + 'when class property is used.'); } } return plainData; } var $internalHooks = ['data', 'beforeCreate', 'created', 'beforeMount', 'mounted', 'beforeDestroy', 'destroyed', 'beforeUpdate', 'updated', 'activated', 'deactivated', 'render', 'errorCaptured', 'serverPrefetch' // 2.6 ]; function componentFactory(Component) { var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; options.name = options.name || Component._componentTag || Component.name; // prototype props. var proto = Component.prototype; Object.getOwnPropertyNames(proto).forEach(function (key) { if (key === 'constructor') { return; } // hooks if ($internalHooks.indexOf(key) > -1) { options[key] = proto[key]; return; } var descriptor = Object.getOwnPropertyDescriptor(proto, key); if (descriptor.value !== void 0) { // methods if (typeof descriptor.value === 'function') { (options.methods || (options.methods = {}))[key] = descriptor.value; } else { // typescript decorated data (options.mixins || (options.mixins = [])).push({ data: function data() { return _defineProperty({}, key, descriptor.value); } }); } } else if (descriptor.get || descriptor.set) { // computed properties (options.computed || (options.computed = {}))[key] = { get: descriptor.get, set: descriptor.set }; } }); (options.mixins || (options.mixins = [])).push({ data: function data() { return collectDataFromConstructor(this, Component); } }); // decorate options var decorators = Component.__decorators__; if (decorators) { decorators.forEach(function (fn) { return fn(options); }); delete Component.__decorators__; } // find super var superProto = Object.getPrototypeOf(Component.prototype); var Super = superProto instanceof Vue ? superProto.constructor : Vue; var Extended = Super.extend(options); forwardStaticMembers(Extended, Component, Super); if (reflectionIsSupported()) { copyReflectionMetadata(Extended, Component); } return Extended; } var reservedPropertyNames = [// Unique id 'cid', // Super Vue constructor 'super', // Component options that will be used by the component 'options', 'superOptions', 'extendOptions', 'sealedOptions', // Private assets 'component', 'directive', 'filter']; var shouldIgnore = { prototype: true, arguments: true, callee: true, caller: true }; function forwardStaticMembers(Extended, Original, Super) { // We have to use getOwnPropertyNames since Babel registers methods as non-enumerable Object.getOwnPropertyNames(Original).forEach(function (key) { // Skip the properties that should not be overwritten if (shouldIgnore[key]) { return; } // Some browsers does not allow reconfigure built-in properties var extendedDescriptor = Object.getOwnPropertyDescriptor(Extended, key); if (extendedDescriptor && !extendedDescriptor.configurable) { return; } var descriptor = Object.getOwnPropertyDescriptor(Original, key); // If the user agent does not support `__proto__` or its family (IE <= 10), // the sub class properties may be inherited properties from the super class in TypeScript. // We need to exclude such properties to prevent to overwrite // the component options object which stored on the extended constructor (See #192). // If the value is a referenced value (object or function), // we can check equality of them and exclude it if they have the same reference. // If it is a primitive value, it will be forwarded for safety. if (!hasProto$1) { // Only `cid` is explicitly exluded from property forwarding // because we cannot detect whether it is a inherited property or not // on the no `__proto__` environment even though the property is reserved. if (key === 'cid') { return; } var superDescriptor = Object.getOwnPropertyDescriptor(Super, key); if (!isPrimitive$1(descriptor.value) && superDescriptor && superDescriptor.value === descriptor.value) { return; } } // Warn if the users manually declare reserved properties if (process.env.NODE_ENV !== 'production' && reservedPropertyNames.indexOf(key) >= 0) { warn$1("Static property name '".concat(key, "' declared on class '").concat(Original.name, "' ") + 'conflicts with reserved property name of Vue internal. ' + 'It may cause unexpected behavior of the component. Consider renaming the property.'); } Object.defineProperty(Extended, key, descriptor); }); } function Component(options) { if (typeof options === 'function') { return componentFactory(options); } return function (Component) { return componentFactory(Component, options); }; } Component.registerHooks = function registerHooks(keys) { $internalHooks.push.apply($internalHooks, _toConsumableArray(keys)); }; const IxImgProps = Vue.extend({ props: { src: { type: String, required: true, }, imgixParams: Object, width: [String, Number], height: [String, Number], attributeConfig: Object, }, }); const defaultAttributeMap = { src: 'src', srcset: 'srcset', }; exports.IxImg = class IxImg extends IxImgProps { created() { this.vueImgixSingleton = ensureVueImgixClientSingleton(); } render(createElement) { const imgixParamsFromImgAttributes = { ...(this.width != null ? { w: this.width } : {}), ...(this.height != null ? { h: this.height } : {}), }; const { src, srcset } = this.vueImgixSingleton.buildUrlObject(this.src, { ...imgixParamsFromImgAttributes, ...this.imgixParams, }); console.log('typeof this.attributeConfig', typeof this.attributeConfig); console.log('this.attributeConfig', this.attributeConfig); const attributeConfig = { ...defaultAttributeMap, ...this.attributeConfig, }; return createElement('img', { attrs: { [attributeConfig.src]: src, [attributeConfig.srcset]: srcset, width: this.width, height: this.height, }, }); } }; exports.IxImg = __decorate([ Component ], exports.IxImg); const VERSION = '0.0.0-development'; const clientOptionDefaults = { includeLibraryParam: true, }; class VueImgixClient { constructor(options) { this.buildIxParams = (ixParams) => { return { ...this.options.defaultIxParams, ...ixParams, }; }; this.buildUrlObject = (url, ixParams, options = {}) => { const { widths, widthTolerance, minWidth, maxWidth, ...sharedOptions // Right now this is only passed to buildSrcSet, but in the future it might be passed to buildUrl } = options; const src = this.buildUrl(url, ixParams); const srcset = this.buildSrcSet(url, ixParams, { widths, widthTolerance, minWidth, maxWidth, ...sharedOptions, }); return { src, srcset }; }; this.buildUrl = (url, ixParams) => { return this.client.buildURL(url, this.buildIxParams(ixParams)); }; this.buildSrcSet = (url, ixParams, options) => { return this.client.buildSrcSet(url, this.buildIxParams(ixParams), options); }; this.options = { ...clientOptionDefaults, ...options }; this.client = new imgixCoreJs({ domain: this.options.domain, includeLibraryParam: false, }); // This is not a public API, so it is not included in the type definitions for ImgixClient if (this.options.includeLibraryParam) { // eslint-disable-next-line @typescript-eslint/no-explicit-any this.client.settings.libraryParam = `vue-${VERSION}`; } } } const buildImgixClient = (options) => { const client = new VueImgixClient({ ...options, }); return client; }; let vueImgixClientSingleton = undefined; const initVueImgix = (options) => { vueImgixClientSingleton = new VueImgixClient(options); }; const ensureVueImgixClientSingleton = () => { if (vueImgixClientSingleton == null) { throw new Error('[vue-imgix] Vue.use(VueImgix, {}) must be called before using exported methods. This is usually done in App.vue :)'); } return vueImgixClientSingleton; }; const buildUrlObject = (...args) => { const client = ensureVueImgixClientSingleton(); return client.buildUrlObject(...args); }; const buildUrl = (...args) => { const client = ensureVueImgixClientSingleton(); return client.buildUrl(...args); }; const buildSrcSet = (...args) => { const client = ensureVueImgixClientSingleton(); return client.buildSrcSet(...args); }; // Declare install function executed by Vue.use() function install(Vue, options) { if (install.installed) return; install.installed = true; initVueImgix(options); Vue.component('ix-img', exports.IxImg); } install.installed = false; // Create module definition for Vue.use() const plugin = { install, }; exports.buildImgixClient = buildImgixClient; exports.buildSrcSet = buildSrcSet; exports.buildUrl = buildUrl; exports.buildUrlObject = buildUrlObject; exports.default = plugin; exports.ensureVueImgixClientSingleton = ensureVueImgixClientSingleton; exports.initVueImgix = initVueImgix; exports.install = install; Object.defineProperty(exports, '__esModule', { value: true }); })));

assets/jqwidgets/demos/react/app/chart/pyramidchart/app.js

juannelisalde/holter

import React from 'react'; import ReactDOM from 'react-dom'; import JqxChart from '../../../jqwidgets-react/react_jqxchart.js'; class App extends React.Component { render() { let sampleData = [ { Index: '1', SerieA: -30, SerieB: -10, SerieC: -25 }, { Index: '2', SerieA: -25, SerieB: -25, SerieC: 10 }, { Index: '3', SerieA: 30, SerieB: 0, SerieC: 25 }, { Index: '4', SerieA: 35, SerieB: 25, SerieC: 45 }, { Index: '5', SerieA: 0, SerieB: 20, SerieC: 25 } ]; let padding = { left: 15, top: 15, right: 15, bottom: 15 }; let titlePadding = { left: 90, top: 0, right: 0, bottom: 10 }; let xAxis = { dataField: 'Index', tickMarks: { visible: true, interval: 1 }, gridLines: { visible: true, interval: 1 } }; let valueAxis = { labels: { horizontalAlignment: 'right' } }; let seriesGroups = [ { type: 'column', columnsGapPercent: 20, seriesGapPercent: 20, columnsTopWidthPercent: 0, columnsBottomWidthPercent: 100, series: [ { dataField: 'SerieA', displayText: 'Serie A' }, { dataField: 'SerieB', displayText: 'Serie B' }, { dataField: 'SerieC', displayText: 'Serie C' } ] } ]; return ( <JqxChart style={{ width: 850, height: 500 }} title={'Pyramid series'} description={'This example demonstrates pyramid chart series'} showLegend={true} enableAnimations={false} padding={padding} titlePadding={titlePadding} source={sampleData} xAxis={xAxis} valueAxis={valueAxis} colorScheme={'scheme06'} seriesGroups={seriesGroups} /> ) } } ReactDOM.render(<App />, document.getElementById('app'));

ajax/libs/forerunnerdb/1.3.676/fdb-core.js

redmunds/cdnjs

(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ var Core = _dereq_('../lib/Core'), ShimIE8 = _dereq_('../lib/Shim.IE8'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/Core":5,"../lib/Shim.IE8":29}],2:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), sharedPathSolver = new Path(); var BinaryTree = function (data, compareFunc, hashFunc) { this.init.apply(this, arguments); }; BinaryTree.prototype.init = function (data, index, primaryKey, compareFunc, hashFunc) { this._store = []; this._keys = []; if (primaryKey !== undefined) { this.primaryKey(primaryKey); } if (index !== undefined) { this.index(index); } if (compareFunc !== undefined) { this.compareFunc(compareFunc); } if (hashFunc !== undefined) { this.hashFunc(hashFunc); } if (data !== undefined) { this.data(data); } }; Shared.addModule('BinaryTree', BinaryTree); Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting'); Shared.mixin(BinaryTree.prototype, 'Mixin.Common'); Shared.synthesize(BinaryTree.prototype, 'compareFunc'); Shared.synthesize(BinaryTree.prototype, 'hashFunc'); Shared.synthesize(BinaryTree.prototype, 'indexDir'); Shared.synthesize(BinaryTree.prototype, 'primaryKey'); Shared.synthesize(BinaryTree.prototype, 'keys'); Shared.synthesize(BinaryTree.prototype, 'index', function (index) { if (index !== undefined) { if (this.debug()) { console.log('Setting index', index, sharedPathSolver.parse(index, true)); } // Convert the index object to an array of key val objects this.keys(sharedPathSolver.parse(index, true)); } return this.$super.call(this, index); }); /** * Remove all data from the binary tree. */ BinaryTree.prototype.clear = function () { delete this._data; delete this._left; delete this._right; this._store = []; }; /** * Sets this node's data object. All further inserted documents that * match this node's key and value will be pushed via the push() * method into the this._store array. When deciding if a new data * should be created left, right or middle (pushed) of this node the * new data is checked against the data set via this method. * @param val * @returns {*} */ BinaryTree.prototype.data = function (val) { if (val !== undefined) { this._data = val; if (this._hashFunc) { this._hash = this._hashFunc(val); } return this; } return this._data; }; /** * Pushes an item to the binary tree node's store array. * @param {*} val The item to add to the store. * @returns {*} */ BinaryTree.prototype.push = function (val) { if (val !== undefined) { this._store.push(val); return this; } return false; }; /** * Pulls an item from the binary tree node's store array. * @param {*} val The item to remove from the store. * @returns {*} */ BinaryTree.prototype.pull = function (val) { if (val !== undefined) { var index = this._store.indexOf(val); if (index > -1) { this._store.splice(index, 1); return this; } } return false; }; /** * Default compare method. Can be overridden. * @param a * @param b * @returns {number} * @private */ BinaryTree.prototype._compareFunc = function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (indexData.value === 1) { result = this.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = this.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (this.debug()) { console.log('Compared %s with %s order %d in path %s and result was %d', sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path), indexData.value, indexData.path, result); } if (result !== 0) { if (this.debug()) { console.log('Retuning result %d', result); } return result; } } if (this.debug()) { console.log('Retuning result %d', result); } return result; }; /** * Default hash function. Can be overridden. * @param obj * @private */ BinaryTree.prototype._hashFunc = function (obj) { /*var i, indexData, hash = ''; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (hash) { hash += '_'; } hash += obj[indexData.path]; } return hash;*/ return obj[this._keys[0].path]; }; /** * Removes (deletes reference to) either left or right child if the passed * node matches one of them. * @param {BinaryTree} node The node to remove. */ BinaryTree.prototype.removeChildNode = function (node) { if (this._left === node) { // Remove left delete this._left; } else if (this._right === node) { // Remove right delete this._right; } }; /** * Returns the branch this node matches (left or right). * @param node * @returns {String} */ BinaryTree.prototype.nodeBranch = function (node) { if (this._left === node) { return 'left'; } else if (this._right === node) { return 'right'; } }; /** * Inserts a document into the binary tree. * @param data * @returns {*} */ BinaryTree.prototype.insert = function (data) { var result, inserted, failed, i; if (data instanceof Array) { // Insert array of data inserted = []; failed = []; for (i = 0; i < data.length; i++) { if (this.insert(data[i])) { inserted.push(data[i]); } else { failed.push(data[i]); } } return { inserted: inserted, failed: failed }; } if (this.debug()) { console.log('Inserting', data); } if (!this._data) { if (this.debug()) { console.log('Node has no data, setting data', data); } // Insert into this node (overwrite) as there is no data this.data(data); //this.push(data); return true; } result = this._compareFunc(this._data, data); if (result === 0) { if (this.debug()) { console.log('Data is equal (currrent, new)', this._data, data); } //this.push(data); // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } if (result === -1) { if (this.debug()) { console.log('Data is greater (currrent, new)', this._data, data); } // Greater than this node if (this._right) { // Propagate down the right branch this._right.insert(data); } else { // Assign to right branch this._right = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._right._parent = this; } return true; } if (result === 1) { if (this.debug()) { console.log('Data is less (currrent, new)', this._data, data); } // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } return false; }; BinaryTree.prototype.remove = function (data) { var pk = this.primaryKey(), result, removed, i; if (data instanceof Array) { // Insert array of data removed = []; for (i = 0; i < data.length; i++) { if (this.remove(data[i])) { removed.push(data[i]); } } return removed; } if (this.debug()) { console.log('Removing', data); } if (this._data[pk] === data[pk]) { // Remove this node return this._remove(this); } // Compare the data to work out which branch to send the remove command down result = this._compareFunc(this._data, data); if (result === -1 && this._right) { return this._right.remove(data); } if (result === 1 && this._left) { return this._left.remove(data); } return false; }; BinaryTree.prototype._remove = function (node) { var leftNode, rightNode; if (this._left) { // Backup branch data leftNode = this._left; rightNode = this._right; // Copy data from left node this._left = leftNode._left; this._right = leftNode._right; this._data = leftNode._data; this._store = leftNode._store; if (rightNode) { // Attach the rightNode data to the right-most node // of the leftNode leftNode.rightMost()._right = rightNode; } } else if (this._right) { // Backup branch data rightNode = this._right; // Copy data from right node this._left = rightNode._left; this._right = rightNode._right; this._data = rightNode._data; this._store = rightNode._store; } else { this.clear(); } return true; }; BinaryTree.prototype.leftMost = function () { if (!this._left) { return this; } else { return this._left.leftMost(); } }; BinaryTree.prototype.rightMost = function () { if (!this._right) { return this; } else { return this._right.rightMost(); } }; /** * Searches the binary tree for all matching documents based on the data * passed (query). * @param data * @param options * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.lookup = function (data, options, resultArr) { var result = this._compareFunc(this._data, data); resultArr = resultArr || []; if (result === 0) { if (this._left) { this._left.lookup(data, options, resultArr); } resultArr.push(this._data); if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === -1) { if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === 1) { if (this._left) { this._left.lookup(data, options, resultArr); } } return resultArr; }; /** * Returns the entire binary tree ordered. * @param {String} type * @param resultArr * @returns {*|Array} */ BinaryTree.prototype.inOrder = function (type, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.inOrder(type, resultArr); } switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } if (this._right) { this._right.inOrder(type, resultArr); } return resultArr; }; /** * Searches the binary tree for all matching documents based on the regular * expression passed. * @param path * @param val * @param regex * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.startsWith = function (path, val, regex, resultArr) { var reTest, thisDataPathVal = sharedPathSolver.get(this._data, path), thisDataPathValSubStr = thisDataPathVal.substr(0, val.length), result; regex = regex || new RegExp('^' + val); resultArr = resultArr || []; if (resultArr._visited === undefined) { resultArr._visited = 0; } resultArr._visited++; result = this.sortAsc(thisDataPathVal, val); reTest = thisDataPathValSubStr === val; if (result === 0) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === -1) { if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === 1) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } } return resultArr; }; /*BinaryTree.prototype.find = function (type, search, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.find(type, search, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.find(type, search, resultArr); } return resultArr; };*/ /** * * @param {String} type * @param {String} key The data key / path to range search against. * @param {Number} from Range search from this value (inclusive) * @param {Number} to Range search to this value (inclusive) * @param {Array=} resultArr Leave undefined when calling (internal use), * passes the result array between recursive calls to be returned when * the recursion chain completes. * @param {Path=} pathResolver Leave undefined when calling (internal use), * caches the path resolver instance for performance. * @returns {Array} Array of matching document objects */ BinaryTree.prototype.findRange = function (type, key, from, to, resultArr, pathResolver) { resultArr = resultArr || []; pathResolver = pathResolver || new Path(key); if (this._left) { this._left.findRange(type, key, from, to, resultArr, pathResolver); } // Check if this node's data is greater or less than the from value var pathVal = pathResolver.value(this._data), fromResult = this.sortAsc(pathVal, from), toResult = this.sortAsc(pathVal, to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRange(type, key, from, to, resultArr, pathResolver); } return resultArr; }; /*BinaryTree.prototype.findRegExp = function (type, key, pattern, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.findRegExp(type, key, pattern, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRegExp(type, key, pattern, resultArr); } return resultArr; };*/ /** * Determines if the passed query and options object will be served * by this index successfully or not and gives a score so that the * DB search system can determine how useful this index is in comparison * to other indexes on the same collection. * @param query * @param queryOptions * @param matchOptions * @returns {{matchedKeys: Array, totalKeyCount: Number, score: number}} */ BinaryTree.prototype.match = function (query, queryOptions, matchOptions) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var indexKeyArr, queryArr, matchedKeys = [], matchedKeyCount = 0, i; indexKeyArr = sharedPathSolver.parseArr(this._index, { verbose: true }); queryArr = sharedPathSolver.parseArr(query, matchOptions && matchOptions.pathOptions ? matchOptions.pathOptions : { ignore:/\$/, verbose: true }); // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return sharedPathSolver.countObjectPaths(this._keys, query); }; Shared.finishModule('BinaryTree'); module.exports = BinaryTree; },{"./Path":25,"./Shared":28}],3:[function(_dereq_,module,exports){ "use strict"; var crcTable, checksum; crcTable = (function () { var crcTable = [], c, n, k; for (n = 0; n < 256; n++) { c = n; for (k = 0; k < 8; k++) { c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line } crcTable[n] = c; } return crcTable; }()); /** * Returns a checksum of a string. * @param {String} str The string to checksum. * @return {Number} The checksum generated. */ checksum = function(str) { var crc = 0 ^ (-1), // jshint ignore:line i; for (i = 0; i < str.length; i++) { crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line } return (crc ^ (-1)) >>> 0; // jshint ignore:line }; module.exports = checksum; },{}],4:[function(_dereq_,module,exports){ "use strict"; var Shared, Db, Metrics, KeyValueStore, Path, IndexHashMap, IndexBinaryTree, Index2d, Overload, ReactorIO, sharedPathSolver; Shared = _dereq_('./Shared'); /** * Creates a new collection. Collections store multiple documents and * handle CRUD against those documents. * @constructor */ var Collection = function (name, options) { this.init.apply(this, arguments); }; Collection.prototype.init = function (name, options) { this.sharedPathSolver = sharedPathSolver; this._primaryKey = '_id'; this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._name = name; this._data = []; this._metrics = new Metrics(); this._options = options || { changeTimestamp: false }; if (this._options.db) { this.db(this._options.db); } // Create an object to store internal protected data this._metaData = {}; this._deferQueue = { insert: [], update: [], remove: [], upsert: [], async: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100 }; this._deferTime = { insert: 1, update: 1, remove: 1, upsert: 1 }; this._deferredCalls = true; // Set the subset to itself since it is the root collection this.subsetOf(this); }; Shared.addModule('Collection', Collection); Shared.mixin(Collection.prototype, 'Mixin.Common'); Shared.mixin(Collection.prototype, 'Mixin.Events'); Shared.mixin(Collection.prototype, 'Mixin.ChainReactor'); Shared.mixin(Collection.prototype, 'Mixin.CRUD'); Shared.mixin(Collection.prototype, 'Mixin.Constants'); Shared.mixin(Collection.prototype, 'Mixin.Triggers'); Shared.mixin(Collection.prototype, 'Mixin.Sorting'); Shared.mixin(Collection.prototype, 'Mixin.Matching'); Shared.mixin(Collection.prototype, 'Mixin.Updating'); Shared.mixin(Collection.prototype, 'Mixin.Tags'); Metrics = _dereq_('./Metrics'); KeyValueStore = _dereq_('./KeyValueStore'); Path = _dereq_('./Path'); IndexHashMap = _dereq_('./IndexHashMap'); IndexBinaryTree = _dereq_('./IndexBinaryTree'); Index2d = _dereq_('./Index2d'); Db = Shared.modules.Db; Overload = _dereq_('./Overload'); ReactorIO = _dereq_('./ReactorIO'); sharedPathSolver = new Path(); /** * Gets / sets the deferred calls flag. If set to true (default) * then operations on large data sets can be broken up and done * over multiple CPU cycles (creating an async state). For purely * synchronous behaviour set this to false. * @param {Boolean=} val The value to set. * @returns {Boolean} */ Shared.synthesize(Collection.prototype, 'deferredCalls'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'state'); /** * Gets / sets the name of the collection. * @param {String=} val The name of the collection to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'name'); /** * Gets / sets the metadata stored in the collection. */ Shared.synthesize(Collection.prototype, 'metaData'); /** * Gets / sets boolean to determine if the collection should be * capped or not. */ Shared.synthesize(Collection.prototype, 'capped'); /** * Gets / sets capped collection size. This is the maximum number * of records that the capped collection will store. */ Shared.synthesize(Collection.prototype, 'cappedSize'); Collection.prototype._asyncPending = function (key) { this._deferQueue.async.push(key); }; Collection.prototype._asyncComplete = function (key) { // Remove async flag for this type var index = this._deferQueue.async.indexOf(key); while (index > -1) { this._deferQueue.async.splice(index, 1); index = this._deferQueue.async.indexOf(key); } if (this._deferQueue.async.length === 0) { this.deferEmit('ready'); } }; /** * Get the data array that represents the collection's data. * This data is returned by reference and should not be altered outside * of the provided CRUD functionality of the collection as doing so * may cause unstable index behaviour within the collection. * @returns {Array} */ Collection.prototype.data = function () { return this._data; }; /** * Drops a collection and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ Collection.prototype.drop = function (callback) { var key; if (!this.isDropped()) { if (this._db && this._db._collection && this._name) { if (this.debug()) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; this.emit('drop', this); delete this._db._collection[this._name]; // Remove any reactor IO chain links if (this._collate) { for (key in this._collate) { if (this._collate.hasOwnProperty(key)) { this.collateRemove(key); } } } delete this._primaryKey; delete this._primaryIndex; delete this._primaryCrc; delete this._crcLookup; delete this._name; delete this._data; delete this._metrics; delete this._listeners; if (callback) { callback(false, true); } return true; } } else { if (callback) { callback(false, true); } return true; } if (callback) { callback(false, true); } return false; }; /** * Gets / sets the primary key for this collection. * @param {String=} keyName The name of the primary key. * @returns {*} */ Collection.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { if (this._primaryKey !== keyName) { var oldKey = this._primaryKey; this._primaryKey = keyName; // Set the primary key index primary key this._primaryIndex.primaryKey(keyName); // Rebuild the primary key index this.rebuildPrimaryKeyIndex(); // Propagate change down the chain this.chainSend('primaryKey', { keyName: keyName, oldData: oldKey }); } return this; } return this._primaryKey; }; /** * Handles insert events and routes changes to binds and views as required. * @param {Array} inserted An array of inserted documents. * @param {Array} failed An array of documents that failed to insert. * @private */ Collection.prototype._onInsert = function (inserted, failed) { this.emit('insert', inserted, failed); }; /** * Handles update events and routes changes to binds and views as required. * @param {Array} items An array of updated documents. * @private */ Collection.prototype._onUpdate = function (items) { this.emit('update', items); }; /** * Handles remove events and routes changes to binds and views as required. * @param {Array} items An array of removed documents. * @private */ Collection.prototype._onRemove = function (items) { this.emit('remove', items); }; /** * Handles any change to the collection. * @private */ Collection.prototype._onChange = function () { if (this._options.changeTimestamp) { // Record the last change timestamp this._metaData.lastChange = this.serialiser.convert(new Date()); } }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(Collection.prototype, 'db', function (db) { if (db) { if (this.primaryKey() === '_id') { // Set primary key to the db's key by default this.primaryKey(db.primaryKey()); // Apply the same debug settings this.debug(db.debug()); } } return this.$super.apply(this, arguments); }); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Collection.prototype, 'mongoEmulation'); /** * Sets the collection's data to the array / documents passed. If any * data already exists in the collection it will be removed before the * new data is set. * @param {Array|Object} data The array of documents or a single document * that will be set as the collections data. * @param options Optional options object. * @param callback Optional callback function. */ Collection.prototype.setData = new Overload('Collection.prototype.setData', { '*': function (data) { return this.$main.call(this, data, {}); }, '*, object': function (data, options) { return this.$main.call(this, data, options); }, '*, function': function (data, callback) { return this.$main.call(this, data, {}, callback); }, '*, *, function': function (data, options, callback) { return this.$main.call(this, data, options, callback); }, '*, *, *': function (data, options, callback) { return this.$main.call(this, data, options, callback); }, '$main': function (data, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (data) { var deferredSetting = this.deferredCalls(), oldData = [].concat(this._data); // Switch off deferred calls since setData should be // a synchronous call this.deferredCalls(false); options = this.options(options); if (options.$decouple) { data = this.decouple(data); } if (!(data instanceof Array)) { data = [data]; } // Remove all items from the collection this.remove({}); // Insert the new data this.insert(data); // Switch deferred calls back to previous settings this.deferredCalls(deferredSetting); this._onChange(); this.emit('setData', this._data, oldData); } if (callback) { callback(); } return this; } }); /** * Drops and rebuilds the primary key index for all documents in the collection. * @param {Object=} options An optional options object. * @private */ Collection.prototype.rebuildPrimaryKeyIndex = function (options) { options = options || { $ensureKeys: undefined, $violationCheck: undefined }; var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true, violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true, arr, arrCount, arrItem, pIndex = this._primaryIndex, crcIndex = this._primaryCrc, crcLookup = this._crcLookup, pKey = this._primaryKey, jString; // Drop the existing primary index pIndex.truncate(); crcIndex.truncate(); crcLookup.truncate(); // Loop the data and check for a primary key in each object arr = this._data; arrCount = arr.length; while (arrCount--) { arrItem = arr[arrCount]; if (ensureKeys) { // Make sure the item has a primary key this.ensurePrimaryKey(arrItem); } if (violationCheck) { // Check for primary key violation if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) { // Primary key violation throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]); } } else { pIndex.set(arrItem[pKey], arrItem); } // Generate a hash string jString = this.hash(arrItem); crcIndex.set(arrItem[pKey], jString); crcLookup.set(jString, arrItem); } }; /** * Checks for a primary key on the document and assigns one if none * currently exists. * @param {Object} obj The object to check a primary key against. * @private */ Collection.prototype.ensurePrimaryKey = function (obj) { if (obj[this._primaryKey] === undefined) { // Assign a primary key automatically obj[this._primaryKey] = this.objectId(); } }; /** * Clears all data from the collection. * @returns {Collection} */ Collection.prototype.truncate = function () { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This should use remove so that chain reactor events are properly // TODO: handled, but ensure that chunking is switched off this.emit('truncate', this._data); // Clear all the data from the collection this._data.length = 0; // Re-create the primary index data this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._onChange(); this.emit('immediateChange', {type: 'truncate'}); this.deferEmit('change', {type: 'truncate'}); return this; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} obj The document object to upsert or an array containing * documents to upsert. * * If the document contains a primary key field (based on the collections's primary * key) then the database will search for an existing document with a matching id. * If a matching document is found, the document will be updated. Any keys that * match keys on the existing document will be overwritten with new data. Any keys * that do not currently exist on the document will be added to the document. * * If the document does not contain an id or the id passed does not match an existing * document, an insert is performed instead. If no id is present a new primary key * id is provided for the item. * * @param {Function=} callback Optional callback method. * @returns {Object} An object containing two keys, "op" contains either "insert" or * "update" depending on the type of operation that was performed and "result" * contains the return data from the operation used. */ Collection.prototype.upsert = function (obj, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (obj) { var queue = this._deferQueue.upsert, deferThreshold = this._deferThreshold.upsert, returnData = {}, query, i; // Determine if the object passed is an array or not if (obj instanceof Array) { if (this._deferredCalls && obj.length > deferThreshold) { // Break up upsert into blocks this._deferQueue.upsert = queue.concat(obj); this._asyncPending('upsert'); // Fire off the insert queue handler this.processQueue('upsert', callback); return {}; } else { // Loop the array and upsert each item returnData = []; for (i = 0; i < obj.length; i++) { returnData.push(this.upsert(obj[i])); } if (callback) { callback(); } return returnData; } } // Determine if the operation is an insert or an update if (obj[this._primaryKey]) { // Check if an object with this primary key already exists query = {}; query[this._primaryKey] = obj[this._primaryKey]; if (this._primaryIndex.lookup(query)[0]) { // The document already exists with this id, this operation is an update returnData.op = 'update'; } else { // No document with this id exists, this operation is an insert returnData.op = 'insert'; } } else { // The document passed does not contain an id, this operation is an insert returnData.op = 'insert'; } switch (returnData.op) { case 'insert': returnData.result = this.insert(obj, callback); break; case 'update': returnData.result = this.update(query, obj, {}, callback); break; default: break; } return returnData; } else { if (callback) { callback(); } } return {}; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} */ Collection.prototype.filter = function (query, func, options) { return (this.find(query, options)).filter(func); }; /** * Executes a method against each document that matches query and then executes * an update based on the return data of the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the update. * @param {Object=} options Optional options object passed to the initial find call. * @returns {Array} */ Collection.prototype.filterUpdate = function (query, func, options) { var items = this.find(query, options), results = [], singleItem, singleQuery, singleUpdate, pk = this.primaryKey(), i; for (i = 0; i < items.length; i++) { singleItem = items[i]; singleUpdate = func(singleItem); if (singleUpdate) { singleQuery = {}; singleQuery[pk] = singleItem[pk]; results.push(this.update(singleQuery, singleUpdate)); } } return results; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @param {Function=} callback The callback method to call when the update is * complete. * @returns {Array} The items that were updated. */ Collection.prototype.update = function (query, update, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); this.convertToFdb(update); } else { // Decouple the update data update = this.decouple(update); } // Handle transform update = this.transformIn(update); return this._handleUpdate(query, update, options, callback); }; Collection.prototype._handleUpdate = function (query, update, options, callback) { var self = this, op = this._metrics.create('update'), dataSet, updated, updateCall = function (referencedDoc) { var oldDoc = self.decouple(referencedDoc), newDoc, triggerOperation, result; if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) { newDoc = self.decouple(referencedDoc); triggerOperation = { type: 'update', query: self.decouple(query), update: self.decouple(update), options: self.decouple(options), op: op }; // Update newDoc with the update criteria so we know what the data will look // like AFTER the update is processed result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, ''); if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, ''); // NOTE: If for some reason we would only like to fire this event if changes are actually going // to occur on the object from the proposed update then we can add "result &&" to the if self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc); } else { // Trigger cancelled operation so tell result that it was not updated result = false; } } else { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, update, query, options, ''); } // Inform indexes of the change self._updateIndexes(oldDoc, referencedDoc); return result; }; op.start(); op.time('Retrieve documents to update'); dataSet = this.find(query, {$decouple: false}); op.time('Retrieve documents to update'); if (dataSet.length) { op.time('Update documents'); updated = dataSet.filter(updateCall); op.time('Update documents'); if (updated.length) { if (this.debug()) { console.log(this.logIdentifier() + ' Updated some data'); } op.time('Resolve chains'); if (this.chainWillSend()) { this.chainSend('update', { query: query, update: update, dataSet: this.decouple(updated) }, options); } op.time('Resolve chains'); this._onUpdate(updated); this._onChange(); if (callback) { callback(); } this.emit('immediateChange', {type: 'update', data: updated}); this.deferEmit('change', {type: 'update', data: updated}); } } op.stop(); // TODO: Should we decouple the updated array before return by default? return updated || []; }; /** * Replaces an existing object with data from the new object without * breaking data references. * @param {Object} currentObj The object to alter. * @param {Object} newObj The new object to overwrite the existing one with. * @returns {*} Chain. * @private */ Collection.prototype._replaceObj = function (currentObj, newObj) { var i; // Check if the new document has a different primary key value from the existing one // Remove item from indexes this._removeFromIndexes(currentObj); // Remove existing keys from current object for (i in currentObj) { if (currentObj.hasOwnProperty(i)) { delete currentObj[i]; } } // Add new keys to current object for (i in newObj) { if (newObj.hasOwnProperty(i)) { currentObj[i] = newObj[i]; } } // Update the item in the primary index if (!this._insertIntoIndexes(currentObj)) { throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]); } // Update the object in the collection data //this._data.splice(this._data.indexOf(currentObj), 1, newObj); return this; }; /** * Helper method to update a document from it's id. * @param {String} id The id of the document. * @param {Object} update The object containing the key/values to update to. * @returns {Object} The document that was updated or undefined * if no document was updated. */ Collection.prototype.updateById = function (id, update) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.update(searchObj, update)[0]; }; /** * Internal method for document updating. * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private */ Collection.prototype.updateObject = function (doc, update, query, options, path, opType) { // TODO: This method is long, try to break it into smaller pieces update = this.decouple(update); // Clear leading dots from path path = path || ''; if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); } //var oldDoc = this.decouple(doc), var updated = false, recurseUpdated = false, operation, tmpArray, tmpIndex, tmpCount, tempIndex, tempKey, replaceObj, pk, pathInstance, sourceIsArray, updateIsArray, i; // Loop each key in the update object for (i in update) { if (update.hasOwnProperty(i)) { // Reset operation flag operation = false; // Check if the property starts with a dollar (function) if (i.substr(0, 1) === '$') { // Check for commands switch (i) { case '$key': case '$index': case '$data': case '$min': case '$max': // Ignore some operators operation = true; break; case '$each': operation = true; // Loop over the array of updates and run each one tmpCount = update.$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path); if (recurseUpdated) { updated = true; } } updated = updated || recurseUpdated; break; case '$replace': operation = true; replaceObj = update.$replace; pk = this.primaryKey(); // Loop the existing item properties and compare with // the replacement (never remove primary key) for (tempKey in doc) { if (doc.hasOwnProperty(tempKey) && tempKey !== pk) { if (replaceObj[tempKey] === undefined) { // The new document doesn't have this field, remove it from the doc this._updateUnset(doc, tempKey); updated = true; } } } // Loop the new item props and update the doc for (tempKey in replaceObj) { if (replaceObj.hasOwnProperty(tempKey) && tempKey !== pk) { this._updateOverwrite(doc, tempKey, replaceObj[tempKey]); updated = true; } } break; default: operation = true; // Now run the operation recurseUpdated = this.updateObject(doc, update[i], query, options, path, i); updated = updated || recurseUpdated; break; } } // Check if the key has a .$ at the end, denoting an array lookup if (this._isPositionalKey(i)) { operation = true; // Modify i to be the name of the field i = i.substr(0, i.length - 2); pathInstance = new Path(path + '.' + i); // Check if the key is an array and has items if (doc[i] && doc[i] instanceof Array && doc[i].length) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) { tmpArray.push(tmpIndex); } } // Loop the items that matched and update them for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } } if (!operation) { if (!opType && typeof(update[i]) === 'object') { if (doc[i] !== null && typeof(doc[i]) === 'object') { // Check if we are dealing with arrays sourceIsArray = doc[i] instanceof Array; updateIsArray = update[i] instanceof Array; if (sourceIsArray || updateIsArray) { // Check if the update is an object and the doc is an array if (!updateIsArray && sourceIsArray) { // Update is an object, source is an array so match the array items // with our query object to find the one to update inside this array // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { // Either both source and update are arrays or the update is // an array and the source is not, so set source to update if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { // The doc key is an object so traverse the // update further recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { switch (opType) { case '$inc': var doUpdate = true; // Check for a $min / $max operator if (update[i] > 0) { if (update.$max) { // Check current value if (doc[i] >= update.$max) { // Don't update doUpdate = false; } } } else if (update[i] < 0) { if (update.$min) { // Check current value if (doc[i] <= update.$min) { // Don't update doUpdate = false; } } } if (doUpdate) { this._updateIncrement(doc, i, update[i]); updated = true; } break; case '$cast': // Casts a property to the type specified if it is not already // that type. If the cast is an array or an object and the property // is not already that type a new array or object is created and // set to the property, overwriting the previous value switch (update[i]) { case 'array': if (!(doc[i] instanceof Array)) { // Cast to an array this._updateProperty(doc, i, update.$data || []); updated = true; } break; case 'object': if (!(doc[i] instanceof Object) || (doc[i] instanceof Array)) { // Cast to an object this._updateProperty(doc, i, update.$data || {}); updated = true; } break; case 'number': if (typeof doc[i] !== 'number') { // Cast to a number this._updateProperty(doc, i, Number(doc[i])); updated = true; } break; case 'string': if (typeof doc[i] !== 'string') { // Cast to a string this._updateProperty(doc, i, String(doc[i])); updated = true; } break; default: throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]); } break; case '$push': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Check for a $position modifier with an $each if (update[i].$position !== undefined && update[i].$each instanceof Array) { // Grab the position to insert at tempIndex = update[i].$position; // Loop the each array and push each item tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]); } } else if (update[i].$each instanceof Array) { // Do a loop over the each to push multiple items tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updatePush(doc[i], update[i].$each[tmpIndex]); } } else { // Do a standard push this._updatePush(doc[i], update[i]); } updated = true; } else { throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')'); } break; case '$pull': if (doc[i] instanceof Array) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { tmpArray.push(tmpIndex); } } tmpCount = tmpArray.length; // Now loop the pull array and remove items to be pulled while (tmpCount--) { this._updatePull(doc[i], tmpArray[tmpCount]); updated = true; } } break; case '$pullAll': if (doc[i] instanceof Array) { if (update[i] instanceof Array) { tmpArray = doc[i]; tmpCount = tmpArray.length; if (tmpCount > 0) { // Now loop the pull array and remove items to be pulled while (tmpCount--) { for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) { if (tmpArray[tmpCount] === update[i][tempIndex]) { this._updatePull(doc[i], tmpCount); tmpCount--; updated = true; } } if (tmpCount < 0) { break; } } } } else { throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')'); } } break; case '$addToSet': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Loop the target array and check for existence of item var targetArr = doc[i], targetArrIndex, targetArrCount = targetArr.length, objHash, addObj = true, optionObj = (options && options.$addToSet), hashMode, pathSolver; // Check if we have an options object for our operation if (update[i].$key) { hashMode = false; pathSolver = new Path(update[i].$key); objHash = pathSolver.value(update[i])[0]; // Remove the key from the object before we add it delete update[i].$key; } else if (optionObj && optionObj.key) { hashMode = false; pathSolver = new Path(optionObj.key); objHash = pathSolver.value(update[i])[0]; } else { objHash = this.jStringify(update[i]); hashMode = true; } for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) { if (hashMode) { // Check if objects match via a string hash (JSON) if (this.jStringify(targetArr[targetArrIndex]) === objHash) { // The object already exists, don't add it addObj = false; break; } } else { // Check if objects match based on the path if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) { // The object already exists, don't add it addObj = false; break; } } } if (addObj) { this._updatePush(doc[i], update[i]); updated = true; } } else { throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')'); } break; case '$splicePush': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { tempIndex = update.$index; if (tempIndex !== undefined) { delete update.$index; // Check for out of bounds index if (tempIndex > doc[i].length) { tempIndex = doc[i].length; } this._updateSplicePush(doc[i], tempIndex, update[i]); updated = true; } else { throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!'); } } else { throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')'); } break; case '$move': if (doc[i] instanceof Array) { // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { var moveToIndex = update.$index; if (moveToIndex !== undefined) { delete update.$index; this._updateSpliceMove(doc[i], tmpIndex, moveToIndex); updated = true; } else { throw(this.logIdentifier() + ' Cannot move without a $index integer value!'); } break; } } } else { throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')'); } break; case '$mul': this._updateMultiply(doc, i, update[i]); updated = true; break; case '$rename': this._updateRename(doc, i, update[i]); updated = true; break; case '$overwrite': this._updateOverwrite(doc, i, update[i]); updated = true; break; case '$unset': this._updateUnset(doc, i); updated = true; break; case '$clear': this._updateClear(doc, i); updated = true; break; case '$pop': if (doc[i] instanceof Array) { if (this._updatePop(doc[i], update[i])) { updated = true; } } else { throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')'); } break; case '$toggle': // Toggle the boolean property between true and false this._updateProperty(doc, i, !doc[i]); updated = true; break; default: if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } break; } } } } } return updated; }; /** * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private */ Collection.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /** * Removes any documents from the collection that match the search query * key/values. * @param {Object} query The query object. * @param {Object=} options An options object. * @param {Function=} callback A callback method. * @returns {Array} An array of the documents that were removed. */ Collection.prototype.remove = function (query, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var self = this, dataSet, index, arrIndex, returnArr, removeMethod, triggerOperation, doc, newDoc; if (typeof(options) === 'function') { callback = options; options = {}; } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (query instanceof Array) { returnArr = []; for (arrIndex = 0; arrIndex < query.length; arrIndex++) { returnArr.push(this.remove(query[arrIndex], {noEmit: true})); } if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } if (callback) { callback(false, returnArr); } return returnArr; } else { returnArr = []; dataSet = this.find(query, {$decouple: false}); if (dataSet.length) { removeMethod = function (dataItem) { // Remove the item from the collection's indexes self._removeFromIndexes(dataItem); // Remove data from internal stores index = self._data.indexOf(dataItem); self._dataRemoveAtIndex(index); returnArr.push(dataItem); }; // Remove the data from the collection for (var i = 0; i < dataSet.length; i++) { doc = dataSet[i]; if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) { triggerOperation = { type: 'remove' }; newDoc = self.decouple(doc); if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) { // The trigger didn't ask to cancel so execute the removal method removeMethod(doc); self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc); } } else { // No triggers to execute removeMethod(doc); } } if (returnArr.length) { //op.time('Resolve chains'); self.chainSend('remove', { query: query, dataSet: returnArr }, options); //op.time('Resolve chains'); if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } this._onChange(); this.emit('immediateChange', {type: 'remove', data: returnArr}); this.deferEmit('change', {type: 'remove', data: returnArr}); } } if (callback) { callback(false, returnArr); } return returnArr; } }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. * @returns {Object} The document that was removed or undefined if * nothing was removed. */ Collection.prototype.removeById = function (id) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.remove(searchObj)[0]; }; /** * Processes a deferred action queue. * @param {String} type The queue name to process. * @param {Function} callback A method to call when the queue has processed. * @param {Object=} resultObj A temp object to hold results in. */ Collection.prototype.processQueue = function (type, callback, resultObj) { var self = this, queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type], dataArr, result; resultObj = resultObj || { deferred: true }; if (queue.length) { // Process items up to the threshold if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } result = self[type](dataArr); switch (type) { case 'insert': resultObj.inserted = resultObj.inserted || []; resultObj.failed = resultObj.failed || []; resultObj.inserted = resultObj.inserted.concat(result.inserted); resultObj.failed = resultObj.failed.concat(result.failed); break; } // Queue another process setTimeout(function () { self.processQueue.call(self, type, callback, resultObj); }, deferTime); } else { if (callback) { callback(resultObj); } this._asyncComplete(type); } // Check if all queues are complete if (!this.isProcessingQueue()) { this.deferEmit('queuesComplete'); } }; /** * Checks if any CRUD operations have been deferred and are still waiting to * be processed. * @returns {Boolean} True if there are still deferred CRUD operations to process * or false if all queues are clear. */ Collection.prototype.isProcessingQueue = function () { var i; for (i in this._deferQueue) { if (this._deferQueue.hasOwnProperty(i)) { if (this._deferQueue[i].length) { return true; } } } return false; }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype.insert = function (data, index, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (typeof(index) === 'function') { callback = index; index = this._data.length; } else if (index === undefined) { index = this._data.length; } data = this.transformIn(data); return this._insertHandle(data, index, callback); }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype._insertHandle = function (data, index, callback) { var //self = this, queue = this._deferQueue.insert, deferThreshold = this._deferThreshold.insert, //deferTime = this._deferTime.insert, inserted = [], failed = [], insertResult, resultObj, i; if (data instanceof Array) { // Check if there are more insert items than the insert defer // threshold, if so, break up inserts so we don't tie up the // ui or thread if (this._deferredCalls && data.length > deferThreshold) { // Break up insert into blocks this._deferQueue.insert = queue.concat(data); this._asyncPending('insert'); // Fire off the insert queue handler this.processQueue('insert', callback); return; } else { // Loop the array and add items for (i = 0; i < data.length; i++) { insertResult = this._insert(data[i], index + i); if (insertResult === true) { inserted.push(data[i]); } else { failed.push({ doc: data[i], reason: insertResult }); } } } } else { // Store the data item insertResult = this._insert(data, index); if (insertResult === true) { inserted.push(data); } else { failed.push({ doc: data, reason: insertResult }); } } resultObj = { deferred: false, inserted: inserted, failed: failed }; this._onInsert(inserted, failed); if (callback) { callback(resultObj); } this._onChange(); this.emit('immediateChange', {type: 'insert', data: inserted}); this.deferEmit('change', {type: 'insert', data: inserted}); return resultObj; }; /** * Internal method to insert a document into the collection. Will * check for index violations before allowing the document to be inserted. * @param {Object} doc The document to insert after passing index violation * tests. * @param {Number=} index Optional index to insert the document at. * @returns {Boolean|Object} True on success, false if no document passed, * or an object containing details about an index violation if one occurred. * @private */ Collection.prototype._insert = function (doc, index) { if (doc) { var self = this, indexViolation, triggerOperation, insertMethod, newDoc, capped = this.capped(), cappedSize = this.cappedSize(); this.ensurePrimaryKey(doc); // Check indexes are not going to be broken by the document indexViolation = this.insertIndexViolation(doc); insertMethod = function (doc) { // Add the item to the collection's indexes self._insertIntoIndexes(doc); // Check index overflow if (index > self._data.length) { index = self._data.length; } // Insert the document self._dataInsertAtIndex(index, doc); // Check capped collection status and remove first record // if we are over the threshold if (capped && self._data.length > cappedSize) { // Remove the first item in the data array self.removeById(self._data[0][self._primaryKey]); } //op.time('Resolve chains'); if (self.chainWillSend()) { self.chainSend('insert', { dataSet: self.decouple([doc]) }, { index: index }); } //op.time('Resolve chains'); }; if (!indexViolation) { if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { triggerOperation = { type: 'insert' }; if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) { insertMethod(doc); if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { // Clone the doc so that the programmer cannot update the internal document // on the "after" phase trigger newDoc = self.decouple(doc); self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc); } } else { // The trigger just wants to cancel the operation return 'Trigger cancelled operation'; } } else { // No triggers to execute insertMethod(doc); } return true; } else { return 'Index violation in index: ' + indexViolation; } } return 'No document passed to insert'; }; /** * Inserts a document into the internal collection data array at * Inserts a document into the internal collection data array at * the specified index. * @param {number} index The index to insert at. * @param {object} doc The document to insert. * @private */ Collection.prototype._dataInsertAtIndex = function (index, doc) { this._data.splice(index, 0, doc); }; /** * Removes a document from the internal collection data array at * the specified index. * @param {number} index The index to remove from. * @private */ Collection.prototype._dataRemoveAtIndex = function (index) { this._data.splice(index, 1); }; /** * Replaces all data in the collection's internal data array with * the passed array of data. * @param {array} data The array of data to replace existing data with. * @private */ Collection.prototype._dataReplace = function (data) { // Clear the array - using a while loop with pop is by far the // fastest way to clear an array currently while (this._data.length) { this._data.pop(); } // Append new items to the array this._data = this._data.concat(data); }; /** * Inserts a document into the collection indexes. * @param {Object} doc The document to insert. * @private */ Collection.prototype._insertIntoIndexes = function (doc) { var arr = this._indexByName, arrIndex, violated, hash = this.hash(doc), pk = this._primaryKey; // Insert to primary key index violated = this._primaryIndex.uniqueSet(doc[pk], doc); this._primaryCrc.uniqueSet(doc[pk], hash); this._crcLookup.uniqueSet(hash, doc); // Insert into other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].insert(doc); } } return violated; }; /** * Removes a document from the collection indexes. * @param {Object} doc The document to remove. * @private */ Collection.prototype._removeFromIndexes = function (doc) { var arr = this._indexByName, arrIndex, hash = this.hash(doc), pk = this._primaryKey; // Remove from primary key index this._primaryIndex.unSet(doc[pk]); this._primaryCrc.unSet(doc[pk]); this._crcLookup.unSet(hash); // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].remove(doc); } } }; /** * Updates collection index data for the passed document. * @param {Object} oldDoc The old document as it was before the update. * @param {Object} newDoc The document as it now is after the update. * @private */ Collection.prototype._updateIndexes = function (oldDoc, newDoc) { this._removeFromIndexes(oldDoc); this._insertIntoIndexes(newDoc); }; /** * Rebuild collection indexes. * @private */ Collection.prototype._rebuildIndexes = function () { var arr = this._indexByName, arrIndex; // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].rebuild(); } } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param {Object} query The query object to generate the subset with. * @param {Object=} options An options object. * @returns {*} */ Collection.prototype.subset = function (query, options) { var result = this.find(query, options), coll; coll = new Collection(); coll.db(this._db); coll.subsetOf(this) .primaryKey(this._primaryKey) .setData(result); return coll; }; /** * Gets / sets the collection that this collection is a subset of. * @param {Collection=} collection The collection to set as the parent of this subset. * @returns {Collection} */ Shared.synthesize(Collection.prototype, 'subsetOf'); /** * Checks if the collection is a subset of the passed collection. * @param {Collection} collection The collection to test against. * @returns {Boolean} True if the passed collection is the parent of * the current collection. */ Collection.prototype.isSubsetOf = function (collection) { return this._subsetOf === collection; }; /** * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} */ Collection.prototype.distinct = function (key, query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var data = this.find(query, options), pathSolver = new Path(key), valueUsed = {}, distinctValues = [], value, i; // Loop the data and build array of distinct values for (i = 0; i < data.length; i++) { value = pathSolver.value(data[i])[0]; if (value && !valueUsed[value]) { valueUsed[value] = true; distinctValues.push(value); } } return distinctValues; }; /** * Helper method to find a document by it's id. * @param {String} id The id of the document. * @param {Object=} options The options object, allowed keys are sort and limit. * @returns {Array} The items that were updated. */ Collection.prototype.findById = function (id, options) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.find(searchObj, options)[0]; }; /** * Finds all documents that contain the passed string or search object * regardless of where the string might occur within the document. This * will match strings from the start, middle or end of the document's * string (partial match). * @param search The string to search for. Case sensitive. * @param options A standard find() options object. * @returns {Array} An array of documents that matched the search string. */ Collection.prototype.peek = function (search, options) { // Loop all items var arr = this._data, arrCount = arr.length, arrIndex, arrItem, tempColl = new Collection(), typeOfSearch = typeof search; if (typeOfSearch === 'string') { for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Get json representation of object arrItem = this.jStringify(arr[arrIndex]); // Check if string exists in object json if (arrItem.indexOf(search) > -1) { // Add this item to the temp collection tempColl.insert(arr[arrIndex]); } } return tempColl.find({}, options); } else { return this.find(search, options); } }; /** * Provides a query plan / operations log for a query. * @param {Object} query The query to execute. * @param {Object=} options Optional options object. * @returns {Object} The query plan. */ Collection.prototype.explain = function (query, options) { var result = this.find(query, options); return result.__fdbOp._data; }; /** * Generates an options object with default values or adds default * values to a passed object if those values are not currently set * to anything. * @param {object=} obj Optional options object to modify. * @returns {object} The options object. */ Collection.prototype.options = function (obj) { obj = obj || {}; obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true; obj.$explain = obj.$explain !== undefined ? obj.$explain : false; return obj; }; /** * Queries the collection based on the query object passed. * @param {Object} query The query key/values that a document must match in * order for it to be returned in the result array. * @param {Object=} options An optional options object. * @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !! * Optional callback. If specified the find process * will not return a value and will assume that you wish to operate under an * async mode. This will break up large find requests into smaller chunks and * process them in a non-blocking fashion allowing large datasets to be queried * without causing the browser UI to pause. Results from this type of operation * will be passed back to the callback once completed. * * @returns {Array} The results array from the find operation, containing all * documents that matched the query. */ Collection.prototype.find = function (query, options, callback) { // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (callback) { // Check the size of the collection's data array // Split operation into smaller tasks and callback when complete callback('Callbacks for the find() operation are not yet implemented!', []); return []; } return this._find.call(this, query, options, callback); }; Collection.prototype._find = function (query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This method is quite long, break into smaller pieces query = query || {}; var op = this._metrics.create('find'), pk = this.primaryKey(), self = this, analysis, scanLength, requiresTableScan = true, resultArr, joinIndex, joinSource = {}, joinQuery, joinPath, joinSourceKey, joinSourceType, joinSourceIdentifier, joinSourceData, resultRemove = [], i, j, k, fieldListOn = [], fieldListOff = [], elemMatchPathSolver, elemMatchSubArr, elemMatchSpliceArr, matcherTmpOptions = {}, result, cursor = {}, pathSolver, waterfallCollection, matcher; if (!(options instanceof Array)) { options = this.options(options); } matcher = function (doc) { return self._match(doc, query, options, 'and', matcherTmpOptions); }; op.start(); if (query) { // Check if the query is an array (multi-operation waterfall query) if (query instanceof Array) { waterfallCollection = this; // Loop the query operations for (i = 0; i < query.length; i++) { // Execute each operation and pass the result into the next // query operation waterfallCollection = waterfallCollection.subset(query[i], options && options[i] ? options[i] : {}); } return waterfallCollection.find(); } // Pre-process any data-changing query operators first if (query.$findSub) { // Check we have all the parts we need if (!query.$findSub.$path) { throw('$findSub missing $path property!'); } return this.findSub( query.$findSub.$query, query.$findSub.$path, query.$findSub.$subQuery, query.$findSub.$subOptions ); } if (query.$findSubOne) { // Check we have all the parts we need if (!query.$findSubOne.$path) { throw('$findSubOne missing $path property!'); } return this.findSubOne( query.$findSubOne.$query, query.$findSubOne.$path, query.$findSubOne.$subQuery, query.$findSubOne.$subOptions ); } // Get query analysis to execute best optimised code path op.time('analyseQuery'); analysis = this._analyseQuery(self.decouple(query), options, op); op.time('analyseQuery'); op.data('analysis', analysis); // Check if the query tries to limit by data that would only exist after // the join operation has been completed if (analysis.hasJoin && analysis.queriesJoin) { // The query has a join and tries to limit by it's joined data // Get references to the join sources op.time('joinReferences'); for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) { joinSourceData = analysis.joinsOn[joinIndex]; joinSourceKey = joinSourceData.key; joinSourceType = joinSourceData.type; joinSourceIdentifier = joinSourceData.id; joinPath = new Path(analysis.joinQueries[joinSourceKey]); joinQuery = joinPath.value(query)[0]; joinSource[joinSourceIdentifier] = this._db[joinSourceType](joinSourceKey).subset(joinQuery); // Remove join clause from main query delete query[analysis.joinQueries[joinSourceKey]]; } op.time('joinReferences'); } // Check if an index lookup can be used to return this result if (analysis.indexMatch.length && (!options || (options && !options.$skipIndex))) { op.data('index.potential', analysis.indexMatch); op.data('index.used', analysis.indexMatch[0].index); // Get the data from the index op.time('indexLookup'); resultArr = analysis.indexMatch[0].lookup || []; op.time('indexLookup'); // Check if the index coverage is all keys, if not we still need to table scan it if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) { // Don't require a table scan to find relevant documents requiresTableScan = false; } } else { op.flag('usedIndex', false); } if (requiresTableScan) { if (resultArr && resultArr.length) { scanLength = resultArr.length; op.time('tableScan: ' + scanLength); // Filter the source data and return the result resultArr = resultArr.filter(matcher); } else { // Filter the source data and return the result scanLength = this._data.length; op.time('tableScan: ' + scanLength); resultArr = this._data.filter(matcher); } op.time('tableScan: ' + scanLength); } // Order the array if we were passed a sort clause if (options.$orderBy) { op.time('sort'); resultArr = this.sort(options.$orderBy, resultArr); op.time('sort'); } if (options.$page !== undefined && options.$limit !== undefined) { // Record paging data cursor.page = options.$page; cursor.pages = Math.ceil(resultArr.length / options.$limit); cursor.records = resultArr.length; // Check if we actually need to apply the paging logic if (options.$page && options.$limit > 0) { op.data('cursor', cursor); // Skip to the page specified based on limit resultArr.splice(0, options.$page * options.$limit); } } if (options.$skip) { cursor.skip = options.$skip; // Skip past the number of records specified resultArr.splice(0, options.$skip); op.data('skip', options.$skip); } if (options.$limit && resultArr && resultArr.length > options.$limit) { cursor.limit = options.$limit; resultArr.length = options.$limit; op.data('limit', options.$limit); } if (options.$decouple) { // Now decouple the data from the original objects op.time('decouple'); resultArr = this.decouple(resultArr); op.time('decouple'); op.data('flag.decouple', true); } // Now process any joins on the final data if (options.$join) { resultRemove = resultRemove.concat(this.applyJoin(resultArr, options.$join, joinSource)); op.data('flag.join', true); } // Process removal queue if (resultRemove.length) { op.time('removalQueue'); this.spliceArrayByIndexList(resultArr, resultRemove); op.time('removalQueue'); } if (options.$transform) { op.time('transform'); for (i = 0; i < resultArr.length; i++) { resultArr.splice(i, 1, options.$transform(resultArr[i])); } op.time('transform'); op.data('flag.transform', true); } // Process transforms if (this._transformEnabled && this._transformOut) { op.time('transformOut'); resultArr = this.transformOut(resultArr); op.time('transformOut'); } op.data('results', resultArr.length); } else { resultArr = []; } // Check for an $as operator in the options object and if it exists // iterate over the fields and generate a rename function that will // operate over the entire returned data array and rename each object's // fields to their new names // TODO: Enable $as in collection find to allow renaming fields /*if (options.$as) { renameFieldPath = new Path(); renameFieldMethod = function (obj, oldFieldPath, newFieldName) { renameFieldPath.path(oldFieldPath); renameFieldPath.rename(newFieldName); }; for (i in options.$as) { if (options.$as.hasOwnProperty(i)) { } } }*/ if (!options.$aggregate) { // Generate a list of fields to limit data by // Each property starts off being enabled by default (= 1) then // if any property is explicitly specified as 1 then all switch to // zero except _id. // // Any that are explicitly set to zero are switched off. op.time('scanFields'); for (i in options) { if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) { if (options[i] === 1) { fieldListOn.push(i); } else if (options[i] === 0) { fieldListOff.push(i); } } } op.time('scanFields'); // Limit returned fields by the options data if (fieldListOn.length || fieldListOff.length) { op.data('flag.limitFields', true); op.data('limitFields.on', fieldListOn); op.data('limitFields.off', fieldListOff); op.time('limitFields'); // We have explicit fields switched on or off for (i = 0; i < resultArr.length; i++) { result = resultArr[i]; for (j in result) { if (result.hasOwnProperty(j)) { if (fieldListOn.length) { // We have explicit fields switched on so remove all fields // that are not explicitly switched on // Check if the field name is not the primary key if (j !== pk) { if (fieldListOn.indexOf(j) === -1) { // This field is not in the on list, remove it delete result[j]; } } } if (fieldListOff.length) { // We have explicit fields switched off so remove fields // that are explicitly switched off if (fieldListOff.indexOf(j) > -1) { // This field is in the off list, remove it delete result[j]; } } } } } op.time('limitFields'); } // Now run any projections on the data required if (options.$elemMatch) { op.data('flag.elemMatch', true); op.time('projection-elemMatch'); for (i in options.$elemMatch) { if (options.$elemMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) { // The item matches the projection query so set the sub-array // to an array that ONLY contains the matching item and then // exit the loop since we only want to match the first item elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]); break; } } } } } } op.time('projection-elemMatch'); } if (options.$elemsMatch) { op.data('flag.elemsMatch', true); op.time('projection-elemsMatch'); for (i in options.$elemsMatch) { if (options.$elemsMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { elemMatchSpliceArr = []; // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) { // The item matches the projection query so add it to the final array elemMatchSpliceArr.push(elemMatchSubArr[k]); } } // Now set the final sub-array to the matched items elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr); } } } } op.time('projection-elemsMatch'); } } // Process aggregation if (options.$aggregate) { op.data('flag.aggregate', true); op.time('aggregate'); pathSolver = new Path(options.$aggregate); resultArr = pathSolver.value(resultArr); op.time('aggregate'); } op.stop(); resultArr.__fdbOp = op; resultArr.$cursor = cursor; return resultArr; }; /** * Returns one document that satisfies the specified query criteria. If multiple * documents satisfy the query, this method returns the first document to match * the query. * @returns {*} */ Collection.prototype.findOne = function () { return (this.find.apply(this, arguments))[0]; }; /** * Gets the index in the collection data array of the first item matched by * the passed query object. * @param {Object} query The query to run to find the item to return the index of. * @param {Object=} options An options object. * @returns {Number} */ Collection.prototype.indexOf = function (query, options) { var item = this.find(query, {$decouple: false})[0], sortedData; if (item) { if (!options || options && !options.$orderBy) { // Basic lookup from order of insert return this._data.indexOf(item); } else { // Trying to locate index based on query with sort order options.$decouple = false; sortedData = this.find(query, options); return sortedData.indexOf(item); } } return -1; }; /** * Returns the index of the document identified by the passed item's primary key. * @param {*} itemLookup The document whose primary key should be used to lookup * or the id to lookup. * @param {Object=} options An options object. * @returns {Number} The index the item with the matching primary key is occupying. */ Collection.prototype.indexOfDocById = function (itemLookup, options) { var item, sortedData; if (typeof itemLookup !== 'object') { item = this._primaryIndex.get(itemLookup); } else { item = this._primaryIndex.get(itemLookup[this._primaryKey]); } if (item) { if (!options || options && !options.$orderBy) { // Basic lookup return this._data.indexOf(item); } else { // Sorted lookup options.$decouple = false; sortedData = this.find({}, options); return sortedData.indexOf(item); } } return -1; }; /** * Removes a document from the collection by it's index in the collection's * data array. * @param {Number} index The index of the document to remove. * @returns {Object} The document that has been removed or false if none was * removed. */ Collection.prototype.removeByIndex = function (index) { var doc, docId; doc = this._data[index]; if (doc !== undefined) { doc = this.decouple(doc); docId = doc[this.primaryKey()]; return this.removeById(docId); } return false; }; /** * Gets / sets the collection transform options. * @param {Object} obj A collection transform options object. * @returns {*} */ Collection.prototype.transform = function (obj) { if (obj !== undefined) { if (typeof obj === "object") { if (obj.enabled !== undefined) { this._transformEnabled = obj.enabled; } if (obj.dataIn !== undefined) { this._transformIn = obj.dataIn; } if (obj.dataOut !== undefined) { this._transformOut = obj.dataOut; } } else { this._transformEnabled = obj !== false; } return this; } return { enabled: this._transformEnabled, dataIn: this._transformIn, dataOut: this._transformOut }; }; /** * Transforms data using the set transformIn method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformIn = function (data) { if (this._transformEnabled && this._transformIn) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformIn(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformIn(data); } } return data; }; /** * Transforms data using the set transformOut method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformOut = function (data) { if (this._transformEnabled && this._transformOut) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformOut(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformOut(data); } } return data; }; /** * Sorts an array of documents by the given sort path. * @param {*} sortObj The keys and orders the array objects should be sorted by. * @param {Array} arr The array of documents to sort. * @returns {Array} */ Collection.prototype.sort = function (sortObj, arr) { // Convert the index object to an array of key val objects var self = this, keys = sharedPathSolver.parse(sortObj, true); if (keys.length) { // Execute sort arr.sort(function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < keys.length; i++) { indexData = keys[i]; if (indexData.value === 1) { result = self.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = self.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (result !== 0) { return result; } } return result; }); } return arr; }; // Commented as we have a new method that was originally implemented for binary trees. // This old method actually has problems with nested sort objects /*Collection.prototype.sortold = function (sortObj, arr) { // Make sure we have an array object arr = arr || []; var sortArr = [], sortKey, sortSingleObj; for (sortKey in sortObj) { if (sortObj.hasOwnProperty(sortKey)) { sortSingleObj = {}; sortSingleObj[sortKey] = sortObj[sortKey]; sortSingleObj.___fdbKey = String(sortKey); sortArr.push(sortSingleObj); } } if (sortArr.length < 2) { // There is only one sort criteria, do a simple sort and return it return this._sort(sortObj, arr); } else { return this._bucketSort(sortArr, arr); } };*/ /** * Takes array of sort paths and sorts them into buckets before returning final * array fully sorted by multi-keys. * @param keyArr * @param arr * @returns {*} * @private */ /*Collection.prototype._bucketSort = function (keyArr, arr) { var keyObj = keyArr.shift(), arrCopy, bucketData, bucketOrder, bucketKey, buckets, i, finalArr = []; if (keyArr.length > 0) { // Sort array by bucket key arr = this._sort(keyObj, arr); // Split items into buckets bucketData = this.bucket(keyObj.___fdbKey, arr); bucketOrder = bucketData.order; buckets = bucketData.buckets; // Loop buckets and sort contents for (i = 0; i < bucketOrder.length; i++) { bucketKey = bucketOrder[i]; arrCopy = [].concat(keyArr); finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey])); } return finalArr; } else { return this._sort(keyObj, arr); } };*/ /** * Takes an array of objects and returns a new object with the array items * split into buckets by the passed key. * @param {String} key The key to split the array into buckets by. * @param {Array} arr An array of objects. * @returns {Object} */ /*Collection.prototype.bucket = function (key, arr) { var i, oldField, field, fieldArr = [], buckets = {}; for (i = 0; i < arr.length; i++) { field = String(arr[i][key]); if (oldField !== field) { fieldArr.push(field); oldField = field; } buckets[field] = buckets[field] || []; buckets[field].push(arr[i]); } return { buckets: buckets, order: fieldArr }; };*/ /** * Sorts array by individual sort path. * @param key * @param arr * @returns {Array|*} * @private */ Collection.prototype._sort = function (key, arr) { var self = this, sorterMethod, pathSolver = new Path(), dataPath = pathSolver.parse(key, true)[0]; pathSolver.path(dataPath.path); if (dataPath.value === 1) { // Sort ascending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortAsc(valA, valB); }; } else if (dataPath.value === -1) { // Sort descending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortDesc(valA, valB); }; } else { throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!'); } return arr.sort(sorterMethod); }; /** * Internal method that takes a search query and options and returns an object * containing details about the query which can be used to optimise the search. * * @param query * @param options * @param op * @returns {Object} * @private */ Collection.prototype._analyseQuery = function (query, options, op) { var analysis = { queriesOn: [{id: '$collection.' + this._name, type: 'colletion', key: this._name}], indexMatch: [], hasJoin: false, queriesJoin: false, joinQueries: {}, query: query, options: options }, joinSourceIndex, joinSourceKey, joinSourceType, joinSourceIdentifier, joinMatch, joinSources = [], joinSourceReferences = [], queryPath, index, indexMatchData, indexRef, indexRefName, indexLookup, pathSolver, queryKeyCount, pkQueryType, lookupResult, i; // Check if the query is a primary key lookup op.time('checkIndexes'); pathSolver = new Path(); queryKeyCount = pathSolver.parseArr(query, { ignore:/\$/, verbose: true }).length; if (queryKeyCount) { if (query[this._primaryKey] !== undefined) { // Check suitability of querying key value index pkQueryType = typeof query[this._primaryKey]; if (pkQueryType === 'string' || pkQueryType === 'number' || query[this._primaryKey] instanceof Array) { // Return item via primary key possible op.time('checkIndexMatch: Primary Key'); lookupResult = this._primaryIndex.lookup(query, options); analysis.indexMatch.push({ lookup: lookupResult, keyData: { matchedKeys: [this._primaryKey], totalKeyCount: queryKeyCount, score: 1 }, index: this._primaryIndex }); op.time('checkIndexMatch: Primary Key'); } } // Check if an index can speed up the query for (i in this._indexById) { if (this._indexById.hasOwnProperty(i)) { indexRef = this._indexById[i]; indexRefName = indexRef.name(); op.time('checkIndexMatch: ' + indexRefName); indexMatchData = indexRef.match(query, options); if (indexMatchData.score > 0) { // This index can be used, store it indexLookup = indexRef.lookup(query, options); analysis.indexMatch.push({ lookup: indexLookup, keyData: indexMatchData, index: indexRef }); } op.time('checkIndexMatch: ' + indexRefName); if (indexMatchData.score === queryKeyCount) { // Found an optimal index, do not check for any more break; } } } op.time('checkIndexes'); // Sort array descending on index key count (effectively a measure of relevance to the query) if (analysis.indexMatch.length > 1) { op.time('findOptimalIndex'); analysis.indexMatch.sort(function (a, b) { if (a.keyData.score > b.keyData.score) { // This index has a higher score than the other return -1; } if (a.keyData.score < b.keyData.score) { // This index has a lower score than the other return 1; } // The indexes have the same score but can still be compared by the number of records // they return from the query. The fewer records they return the better so order by // record count if (a.keyData.score === b.keyData.score) { return a.lookup.length - b.lookup.length; } }); op.time('findOptimalIndex'); } } // Check for join data if (options.$join) { analysis.hasJoin = true; // Loop all join operations for (joinSourceIndex = 0; joinSourceIndex < options.$join.length; joinSourceIndex++) { // Loop the join sources and keep a reference to them for (joinSourceKey in options.$join[joinSourceIndex]) { if (options.$join[joinSourceIndex].hasOwnProperty(joinSourceKey)) { joinMatch = options.$join[joinSourceIndex][joinSourceKey]; joinSourceType = joinMatch.$sourceType || 'collection'; joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey; joinSources.push({ id: joinSourceIdentifier, type: joinSourceType, key: joinSourceKey }); // Check if the join uses an $as operator if (options.$join[joinSourceIndex][joinSourceKey].$as !== undefined) { joinSourceReferences.push(options.$join[joinSourceIndex][joinSourceKey].$as); } else { joinSourceReferences.push(joinSourceKey); } } } } // Loop the join source references and determine if the query references // any of the sources that are used in the join. If there no queries against // joined sources the find method can use a code path optimised for this. // Queries against joined sources requires the joined sources to be filtered // first and then joined so requires a little more work. for (index = 0; index < joinSourceReferences.length; index++) { // Check if the query references any source data that the join will create queryPath = this._queryReferencesSource(query, joinSourceReferences[index], ''); if (queryPath) { analysis.joinQueries[joinSources[index].key] = queryPath; analysis.queriesJoin = true; } } analysis.joinsOn = joinSources; analysis.queriesOn = analysis.queriesOn.concat(joinSources); } return analysis; }; /** * Checks if the passed query references a source object (such * as a collection) by name. * @param {Object} query The query object to scan. * @param {String} sourceName The source name to scan for in the query. * @param {String=} path The path to scan from. * @returns {*} * @private */ Collection.prototype._queryReferencesSource = function (query, sourceName, path) { var i; for (i in query) { if (query.hasOwnProperty(i)) { // Check if this key is a reference match if (i === sourceName) { if (path) { path += '.'; } return path + i; } else { if (typeof(query[i]) === 'object') { // Recurse if (path) { path += '.'; } path += i; return this._queryReferencesSource(query[i], sourceName, path); } } } } return false; }; /** * Returns the number of documents currently in the collection. * @returns {Number} */ Collection.prototype.count = function (query, options) { if (!query) { return this._data.length; } else { // Run query and return count return this.find(query, options).length; } }; /** * Finds sub-documents from the collection's documents. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {*} */ Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { return this._findSub(this.find(match), path, subDocQuery, subDocOptions); }; Collection.prototype._findSub = function (docArr, path, subDocQuery, subDocOptions) { var pathHandler = new Path(path), docCount = docArr.length, docIndex, subDocArr, subDocCollection = new Collection('__FDB_temp_' + this.objectId()).db(this._db), subDocResults, resultObj = { parents: docCount, subDocTotal: 0, subDocs: [], pathFound: false, err: '' }; subDocOptions = subDocOptions || {}; for (docIndex = 0; docIndex < docCount; docIndex++) { subDocArr = pathHandler.value(docArr[docIndex])[0]; if (subDocArr) { subDocCollection.setData(subDocArr); subDocResults = subDocCollection.find(subDocQuery, subDocOptions); if (subDocOptions.returnFirst && subDocResults.length) { return subDocResults[0]; } if (subDocOptions.$split) { resultObj.subDocs.push(subDocResults); } else { resultObj.subDocs = resultObj.subDocs.concat(subDocResults); } resultObj.subDocTotal += subDocResults.length; resultObj.pathFound = true; } } // Drop the sub-document collection subDocCollection.drop(); if (!resultObj.pathFound) { resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path; } // Check if the call should not return stats, if so return only subDocs array if (subDocOptions.$stats) { return resultObj; } else { return resultObj.subDocs; } }; /** * Finds the first sub-document from the collection's documents that matches * the subDocQuery parameter. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {Object} */ Collection.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this.findSub(match, path, subDocQuery, subDocOptions)[0]; }; /** * Checks that the passed document will not violate any index rules if * inserted into the collection. * @param {Object} doc The document to check indexes against. * @returns {Boolean} Either false (no violation occurred) or true if * a violation was detected. */ Collection.prototype.insertIndexViolation = function (doc) { var indexViolated, arr = this._indexByName, arrIndex, arrItem; // Check the item's primary key is not already in use if (this._primaryIndex.get(doc[this._primaryKey])) { indexViolated = this._primaryIndex; } else { // Check violations of other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arrItem = arr[arrIndex]; if (arrItem.unique()) { if (arrItem.violation(doc)) { indexViolated = arrItem; break; } } } } } return indexViolated ? indexViolated.name() : false; }; /** * Creates an index on the specified keys. * @param {Object} keys The object containing keys to index. * @param {Object} options An options object. * @returns {*} */ Collection.prototype.ensureIndex = function (keys, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this._indexByName = this._indexByName || {}; this._indexById = this._indexById || {}; var index, time = { start: new Date().getTime() }; if (options) { switch (options.type) { case 'hashed': index = new IndexHashMap(keys, options, this); break; case 'btree': index = new IndexBinaryTree(keys, options, this); break; case '2d': index = new Index2d(keys, options, this); break; default: // Default index = new IndexHashMap(keys, options, this); break; } } else { // Default index = new IndexHashMap(keys, options, this); } // Check the index does not already exist if (this._indexByName[index.name()]) { // Index already exists return { err: 'Index with that name already exists' }; } /*if (this._indexById[index.id()]) { // Index already exists return { err: 'Index with those keys already exists' }; }*/ // Create the index index.rebuild(); // Add the index this._indexByName[index.name()] = index; this._indexById[index.id()] = index; time.end = new Date().getTime(); time.total = time.end - time.start; this._lastOp = { type: 'ensureIndex', stats: { time: time } }; return { index: index, id: index.id(), name: index.name(), state: index.state() }; }; /** * Gets an index by it's name. * @param {String} name The name of the index to retreive. * @returns {*} */ Collection.prototype.index = function (name) { if (this._indexByName) { return this._indexByName[name]; } }; /** * Gets the last reporting operation's details such as run time. * @returns {Object} */ Collection.prototype.lastOp = function () { return this._metrics.list(); }; /** * Generates a difference object that contains insert, update and remove arrays * representing the operations to execute to make this collection have the same * data as the one passed. * @param {Collection} collection The collection to diff against. * @returns {{}} */ Collection.prototype.diff = function (collection) { var diff = { insert: [], update: [], remove: [] }; var pk = this.primaryKey(), arr, arrIndex, arrItem, arrCount; // Check if the primary key index of each collection can be utilised if (pk !== collection.primaryKey()) { throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!'); } // Use the collection primary key index to do the diff (super-fast) arr = collection._data; // Check if we have an array or another collection while (arr && !(arr instanceof Array)) { // We don't have an array, assign collection and get data collection = arr; arr = collection._data; } arrCount = arr.length; // Loop the collection's data array and check for matching items for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; // Check for a matching item in this collection if (this._primaryIndex.get(arrItem[pk])) { // Matching item exists, check if the data is the same if (this._primaryCrc.get(arrItem[pk]) !== collection._primaryCrc.get(arrItem[pk])) { // The documents exist in both collections but data differs, update required diff.update.push(arrItem); } } else { // The document is missing from this collection, insert required diff.insert.push(arrItem); } } // Now loop this collection's data and check for matching items arr = this._data; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; if (!collection._primaryIndex.get(arrItem[pk])) { // The document does not exist in the other collection, remove required diff.remove.push(arrItem); } } return diff; }; Collection.prototype.collateAdd = new Overload('Collection.prototype.collateAdd', { /** * Adds a data source to collate data from and specifies the * key name to collate data to. * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {String=} keyName Optional name of the key to collate data to. * If none is provided the record CRUD is operated on the root collection * data. */ 'object, string': function (collection, keyName) { var self = this; self.collateAdd(collection, function (packet) { var obj1, obj2; switch (packet.type) { case 'insert': if (keyName) { obj1 = { $push: {} }; obj1.$push[keyName] = self.decouple(packet.data.dataSet); self.update({}, obj1); } else { self.insert(packet.data.dataSet); } break; case 'update': if (keyName) { obj1 = {}; obj2 = {}; obj1[keyName] = packet.data.query; obj2[keyName + '.$'] = packet.data.update; self.update(obj1, obj2); } else { self.update(packet.data.query, packet.data.update); } break; case 'remove': if (keyName) { obj1 = { $pull: {} }; obj1.$pull[keyName] = {}; obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()]; self.update({}, obj1); } else { self.remove(packet.data.dataSet); } break; default: } }); }, /** * Adds a data source to collate data from and specifies a process * method that will handle the collation functionality (for custom * collation). * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {Function} process The process method. */ 'object, function': function (collection, process) { if (typeof collection === 'string') { // The collection passed is a name, not a reference so get // the reference from the name collection = this._db.collection(collection, { autoCreate: false, throwError: false }); } if (collection) { this._collate = this._collate || {}; this._collate[collection.name()] = new ReactorIO(collection, this, process); return this; } else { throw('Cannot collate from a non-existent collection!'); } } }); Collection.prototype.collateRemove = function (collection) { if (typeof collection === 'object') { // We need to have the name of the collection to remove it collection = collection.name(); } if (collection) { // Drop the reactor IO chain node this._collate[collection].drop(); // Remove the collection data from the collate object delete this._collate[collection]; return this; } else { throw('No collection name passed to collateRemove() or collection not found!'); } }; Db.prototype.collection = new Overload('Db.prototype.collection', { /** * Get a collection with no name (generates a random name). If the * collection does not already exist then one is created for that * name automatically. * @func collection * @memberof Db * @returns {Collection} */ '': function () { return this.$main.call(this, { name: this.objectId() }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {Object} data An options object or a collection instance. * @returns {Collection} */ 'object': function (data) { // Handle being passed an instance if (data instanceof Collection) { if (data.state() !== 'droppped') { return data; } else { return this.$main.call(this, { name: data.name() }); } } return this.$main.call(this, data); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @returns {Collection} */ 'string': function (collectionName) { return this.$main.call(this, { name: collectionName }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @returns {Collection} */ 'string, string': function (collectionName, primaryKey) { return this.$main.call(this, { name: collectionName, primaryKey: primaryKey }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {Object} options An options object. * @returns {Collection} */ 'string, object': function (collectionName, options) { options.name = collectionName; return this.$main.call(this, options); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @param {Object} options An options object. * @returns {Collection} */ 'string, string, object': function (collectionName, primaryKey, options) { options.name = collectionName; options.primaryKey = primaryKey; return this.$main.call(this, options); }, /** * The main handler method. This gets called by all the other variants and * handles the actual logic of the overloaded method. * @func collection * @memberof Db * @param {Object} options An options object. * @returns {*} */ '$main': function (options) { var self = this, name = options.name; if (name) { if (this._collection[name]) { return this._collection[name]; } else { if (options && options.autoCreate === false) { if (options && options.throwError !== false) { throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!'); } return undefined; } if (this.debug()) { console.log(this.logIdentifier() + ' Creating collection ' + name); } } this._collection[name] = this._collection[name] || new Collection(name, options).db(this); this._collection[name].mongoEmulation(this.mongoEmulation()); if (options.primaryKey !== undefined) { this._collection[name].primaryKey(options.primaryKey); } if (options.capped !== undefined) { // Check we have a size if (options.size !== undefined) { this._collection[name].capped(options.capped); this._collection[name].cappedSize(options.size); } else { throw(this.logIdentifier() + ' Cannot create a capped collection without specifying a size!'); } } // Listen for events on this collection so we can fire global events // on the database in response to it self._collection[name].on('change', function () { self.emit('change', self._collection[name], 'collection', name); }); self.emit('create', self._collection[name], 'collection', name); return this._collection[name]; } else { if (!options || (options && options.throwError !== false)) { throw(this.logIdentifier() + ' Cannot get collection with undefined name!'); } } } }); /** * Determine if a collection with the passed name already exists. * @memberof Db * @param {String} viewName The name of the collection to check for. * @returns {boolean} */ Db.prototype.collectionExists = function (viewName) { return Boolean(this._collection[viewName]); }; /** * Returns an array of collections the DB currently has. * @memberof Db * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each collection * the database is currently managing. */ Db.prototype.collections = function (search) { var arr = [], collections = this._collection, collection, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in collections) { if (collections.hasOwnProperty(i)) { collection = collections[i]; if (search) { if (search.exec(i)) { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } else { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Collection'); module.exports = Collection; },{"./Index2d":8,"./IndexBinaryTree":9,"./IndexHashMap":10,"./KeyValueStore":11,"./Metrics":12,"./Overload":24,"./Path":25,"./ReactorIO":26,"./Shared":28}],5:[function(_dereq_,module,exports){ /* License Copyright (c) 2015 Irrelon Software Limited http://www.irrelon.com http://www.forerunnerdb.com Please visit the license page to see latest license information: http://www.forerunnerdb.com/licensing.html */ "use strict"; var Shared, Db, Metrics, Overload, _instances = []; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB instance. Core instances handle the lifecycle of * multiple database instances. * @constructor */ var Core = function (val) { this.init.apply(this, arguments); }; Core.prototype.init = function (name) { this._db = {}; this._debug = {}; this._name = name || 'ForerunnerDB'; _instances.push(this); }; /** * Returns the number of instantiated ForerunnerDB objects. * @returns {Number} The number of instantiated instances. */ Core.prototype.instantiatedCount = function () { return _instances.length; }; /** * Get all instances as an array or a single ForerunnerDB instance * by it's array index. * @param {Number=} index Optional index of instance to get. * @returns {Array|Object} Array of instances or a single instance. */ Core.prototype.instances = function (index) { if (index !== undefined) { return _instances[index]; } return _instances; }; /** * Get all instances as an array of instance names or a single ForerunnerDB * instance by it's name. * @param {String=} name Optional name of instance to get. * @returns {Array|Object} Array of instance names or a single instance. */ Core.prototype.namedInstances = function (name) { var i, instArr; if (name !== undefined) { for (i = 0; i < _instances.length; i++) { if (_instances[i].name === name) { return _instances[i]; } } return undefined; } instArr = []; for (i = 0; i < _instances.length; i++) { instArr.push(_instances[i].name); } return instArr; }; Core.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if an array of named modules are loaded and if so * calls the passed callback method. * @func moduleLoaded * @memberof Core * @param {Array} moduleName The array of module names to check for. * @param {Function} callback The callback method to call if modules are loaded. */ 'array, function': function (moduleNameArr, callback) { var moduleName, i; for (i = 0; i < moduleNameArr.length; i++) { moduleName = moduleNameArr[i]; if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } } } if (callback) { callback(); } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Core.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded() method to non-instantiated object ForerunnerDB Core.moduleLoaded = Core.prototype.moduleLoaded; // Expose version() method to non-instantiated object ForerunnerDB Core.version = Core.prototype.version; // Expose instances() method to non-instantiated object ForerunnerDB Core.instances = Core.prototype.instances; // Expose instantiatedCount() method to non-instantiated object ForerunnerDB Core.instantiatedCount = Core.prototype.instantiatedCount; // Provide public access to the Shared object Core.shared = Shared; Core.prototype.shared = Shared; Shared.addModule('Core', Core); Shared.mixin(Core.prototype, 'Mixin.Common'); Shared.mixin(Core.prototype, 'Mixin.Constants'); Db = _dereq_('./Db.js'); Metrics = _dereq_('./Metrics.js'); /** * Gets / sets the name of the instance. This is primarily used for * name-spacing persistent storage. * @param {String=} val The name of the instance to set. * @returns {*} */ Shared.synthesize(Core.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Core.prototype, 'mongoEmulation'); // Set a flag to determine environment Core.prototype._isServer = false; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Core.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Core.prototype.isServer = function () { return this._isServer; }; /** * Added to provide an error message for users who have not seen * the new instantiation breaking change warning and try to get * a collection directly from the core instance. */ Core.prototype.collection = function () { throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"); }; module.exports = Core; },{"./Db.js":6,"./Metrics.js":12,"./Overload":24,"./Shared":28}],6:[function(_dereq_,module,exports){ "use strict"; var Shared, Core, Collection, Metrics, Checksum, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB database instance. * @constructor */ var Db = function (name, core) { this.init.apply(this, arguments); }; Db.prototype.init = function (name, core) { this.core(core); this._primaryKey = '_id'; this._name = name; this._collection = {}; this._debug = {}; }; Shared.addModule('Db', Db); Db.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Db.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded method to non-instantiated object ForerunnerDB Db.moduleLoaded = Db.prototype.moduleLoaded; // Expose version method to non-instantiated object ForerunnerDB Db.version = Db.prototype.version; // Provide public access to the Shared object Db.shared = Shared; Db.prototype.shared = Shared; Shared.addModule('Db', Db); Shared.mixin(Db.prototype, 'Mixin.Common'); Shared.mixin(Db.prototype, 'Mixin.ChainReactor'); Shared.mixin(Db.prototype, 'Mixin.Constants'); Shared.mixin(Db.prototype, 'Mixin.Tags'); Core = Shared.modules.Core; Collection = _dereq_('./Collection.js'); Metrics = _dereq_('./Metrics.js'); Checksum = _dereq_('./Checksum.js'); Db.prototype._isServer = false; /** * Gets / sets the core object this database belongs to. */ Shared.synthesize(Db.prototype, 'core'); /** * Gets / sets the default primary key for new collections. * @param {String=} val The name of the primary key to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'primaryKey'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'state'); /** * Gets / sets the name of the database. * @param {String=} val The name of the database to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Db.prototype, 'mongoEmulation'); /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Returns true if ForerunnerDB is running on a server. * @returns {boolean} */ Db.prototype.isServer = function () { return this._isServer; }; /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Db.prototype.Checksum = Checksum; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Db.prototype.isServer = function () { return this._isServer; }; /** * Converts a normal javascript array of objects into a DB collection. * @param {Array} arr An array of objects. * @returns {Collection} A new collection instance with the data set to the * array passed. */ Db.prototype.arrayToCollection = function (arr) { return new Collection().setData(arr); }; /** * Registers an event listener against an event name. * @param {String} event The name of the event to listen for. * @param {Function} listener The listener method to call when * the event is fired. * @returns {*} */ Db.prototype.on = function(event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || []; this._listeners[event].push(listener); return this; }; /** * De-registers an event listener from an event name. * @param {String} event The name of the event to stop listening for. * @param {Function} listener The listener method passed to on() when * registering the event listener. * @returns {*} */ Db.prototype.off = function(event, listener) { if (event in this._listeners) { var arr = this._listeners[event], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } return this; }; /** * Emits an event by name with the given data. * @param {String} event The name of the event to emit. * @param {*=} data The data to emit with the event. * @returns {*} */ Db.prototype.emit = function(event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arr = this._listeners[event], arrCount = arr.length, arrIndex; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } return this; }; Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object. * @param search String or search object. * @returns {Array} */ Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object and return them in an object where each key is the name * of the collection that the document was matched in. * @param search String or search object. * @returns {object} */ Db.prototype.peekCat = function (search) { var i, coll, cat = {}, arr, typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = coll.peek(search); if (arr && arr.length) { cat[coll.name()] = arr; } } else { arr = coll.find(search); if (arr && arr.length) { cat[coll.name()] = arr; } } } } return cat; }; Db.prototype.drop = new Overload({ /** * Drops the database. * @func drop * @memberof Db */ '': function () { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional callback method. * @func drop * @memberof Db * @param {Function} callback Optional callback method. */ 'function': function (callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional persistent storage drop. Persistent * storage is dropped by default if no preference is provided. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. */ 'boolean': function (removePersist) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database and optionally controls dropping persistent storage * and callback method. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. * @param {Function} callback Optional callback method. */ 'boolean, function': function (removePersist, callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist, afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; } }); /** * Gets a database instance by name. * @memberof Core * @param {String=} name Optional name of the database. If none is provided * a random name is assigned. * @returns {Db} */ Core.prototype.db = function (name) { // Handle being passed an instance if (name instanceof Db) { return name; } if (!name) { name = this.objectId(); } this._db[name] = this._db[name] || new Db(name, this); this._db[name].mongoEmulation(this.mongoEmulation()); return this._db[name]; }; /** * Returns an array of databases that ForerunnerDB currently has. * @memberof Core * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each database * that ForerunnerDB is currently managing and it's child entities. */ Core.prototype.databases = function (search) { var arr = [], tmpObj, addDb, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in this._db) { if (this._db.hasOwnProperty(i)) { addDb = true; if (search) { if (!search.exec(i)) { addDb = false; } } if (addDb) { tmpObj = { name: i, children: [] }; if (this.shared.moduleExists('Collection')) { tmpObj.children.push({ module: 'collection', moduleName: 'Collections', count: this._db[i].collections().length }); } if (this.shared.moduleExists('CollectionGroup')) { tmpObj.children.push({ module: 'collectionGroup', moduleName: 'Collection Groups', count: this._db[i].collectionGroups().length }); } if (this.shared.moduleExists('Document')) { tmpObj.children.push({ module: 'document', moduleName: 'Documents', count: this._db[i].documents().length }); } if (this.shared.moduleExists('Grid')) { tmpObj.children.push({ module: 'grid', moduleName: 'Grids', count: this._db[i].grids().length }); } if (this.shared.moduleExists('Overview')) { tmpObj.children.push({ module: 'overview', moduleName: 'Overviews', count: this._db[i].overviews().length }); } if (this.shared.moduleExists('View')) { tmpObj.children.push({ module: 'view', moduleName: 'Views', count: this._db[i].views().length }); } arr.push(tmpObj); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Db'); module.exports = Db; },{"./Checksum.js":3,"./Collection.js":4,"./Metrics.js":12,"./Overload":24,"./Shared":28}],7:[function(_dereq_,module,exports){ // geohash.js // Geohash library for Javascript // (c) 2008 David Troy // Distributed under the MIT License // Original at: https://github.com/davetroy/geohash-js // Modified by Irrelon Software Limited (http://www.irrelon.com) // to clean up and modularise the code using Node.js-style exports // and add a few helper methods. // @by Rob Evans - rob@irrelon.com "use strict"; /* Define some shared constants that will be used by all instances of the module. */ var bits, base32, neighbors, borders; bits = [16, 8, 4, 2, 1]; base32 = "0123456789bcdefghjkmnpqrstuvwxyz"; neighbors = { right: {even: "bc01fg45238967deuvhjyznpkmstqrwx"}, left: {even: "238967debc01fg45kmstqrwxuvhjyznp"}, top: {even: "p0r21436x8zb9dcf5h7kjnmqesgutwvy"}, bottom: {even: "14365h7k9dcfesgujnmqp0r2twvyx8zb"} }; borders = { right: {even: "bcfguvyz"}, left: {even: "0145hjnp"}, top: {even: "prxz"}, bottom: {even: "028b"} }; neighbors.bottom.odd = neighbors.left.even; neighbors.top.odd = neighbors.right.even; neighbors.left.odd = neighbors.bottom.even; neighbors.right.odd = neighbors.top.even; borders.bottom.odd = borders.left.even; borders.top.odd = borders.right.even; borders.left.odd = borders.bottom.even; borders.right.odd = borders.top.even; var GeoHash = function () {}; GeoHash.prototype.refineInterval = function (interval, cd, mask) { if (cd & mask) { //jshint ignore: line interval[0] = (interval[0] + interval[1]) / 2; } else { interval[1] = (interval[0] + interval[1]) / 2; } }; /** * Calculates all surrounding neighbours of a hash and returns them. * @param {String} centerHash The hash at the center of the grid. * @param options * @returns {*} */ GeoHash.prototype.calculateNeighbours = function (centerHash, options) { var response; if (!options || options.type === 'object') { response = { center: centerHash, left: this.calculateAdjacent(centerHash, 'left'), right: this.calculateAdjacent(centerHash, 'right'), top: this.calculateAdjacent(centerHash, 'top'), bottom: this.calculateAdjacent(centerHash, 'bottom') }; response.topLeft = this.calculateAdjacent(response.left, 'top'); response.topRight = this.calculateAdjacent(response.right, 'top'); response.bottomLeft = this.calculateAdjacent(response.left, 'bottom'); response.bottomRight = this.calculateAdjacent(response.right, 'bottom'); } else { response = []; response[4] = centerHash; response[3] = this.calculateAdjacent(centerHash, 'left'); response[5] = this.calculateAdjacent(centerHash, 'right'); response[1] = this.calculateAdjacent(centerHash, 'top'); response[7] = this.calculateAdjacent(centerHash, 'bottom'); response[0] = this.calculateAdjacent(response[3], 'top'); response[2] = this.calculateAdjacent(response[5], 'top'); response[6] = this.calculateAdjacent(response[3], 'bottom'); response[8] = this.calculateAdjacent(response[5], 'bottom'); } return response; }; /** * Calculates an adjacent hash to the hash passed, in the direction * specified. * @param {String} srcHash The hash to calculate adjacent to. * @param {String} dir Either "top", "left", "bottom" or "right". * @returns {String} The resulting geohash. */ GeoHash.prototype.calculateAdjacent = function (srcHash, dir) { srcHash = srcHash.toLowerCase(); var lastChr = srcHash.charAt(srcHash.length - 1), type = (srcHash.length % 2) ? 'odd' : 'even', base = srcHash.substring(0, srcHash.length - 1); if (borders[dir][type].indexOf(lastChr) !== -1) { base = this.calculateAdjacent(base, dir); } return base + base32[neighbors[dir][type].indexOf(lastChr)]; }; /** * Decodes a string geohash back to longitude/latitude. * @param {String} geohash The hash to decode. * @returns {Object} */ GeoHash.prototype.decode = function (geohash) { var isEven = 1, lat = [], lon = [], i, c, cd, j, mask, latErr, lonErr; lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; latErr = 90.0; lonErr = 180.0; for (i = 0; i < geohash.length; i++) { c = geohash[i]; cd = base32.indexOf(c); for (j = 0; j < 5; j++) { mask = bits[j]; if (isEven) { lonErr /= 2; this.refineInterval(lon, cd, mask); } else { latErr /= 2; this.refineInterval(lat, cd, mask); } isEven = !isEven; } } lat[2] = (lat[0] + lat[1]) / 2; lon[2] = (lon[0] + lon[1]) / 2; return { latitude: lat, longitude: lon }; }; /** * Encodes a longitude/latitude to geohash string. * @param latitude * @param longitude * @param {Number=} precision Length of the geohash string. Defaults to 12. * @returns {String} */ GeoHash.prototype.encode = function (latitude, longitude, precision) { var isEven = 1, mid, lat = [], lon = [], bit = 0, ch = 0, geoHash = ""; if (!precision) { precision = 12; } lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; while (geoHash.length < precision) { if (isEven) { mid = (lon[0] + lon[1]) / 2; if (longitude > mid) { ch |= bits[bit]; //jshint ignore: line lon[0] = mid; } else { lon[1] = mid; } } else { mid = (lat[0] + lat[1]) / 2; if (latitude > mid) { ch |= bits[bit]; //jshint ignore: line lat[0] = mid; } else { lat[1] = mid; } } isEven = !isEven; if (bit < 4) { bit++; } else { geoHash += base32[ch]; bit = 0; ch = 0; } } return geoHash; }; module.exports = GeoHash; },{}],8:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'), GeoHash = _dereq_('./GeoHash'), sharedPathSolver = new Path(), sharedGeoHashSolver = new GeoHash(), // GeoHash Distances in Kilometers geoHashDistance = [ 5000, 1250, 156, 39.1, 4.89, 1.22, 0.153, 0.0382, 0.00477, 0.00119, 0.000149, 0.0000372 ]; /** * The index class used to instantiate 2d indexes that the database can * use to handle high-performance geospatial queries. * @constructor */ var Index2d = function () { this.init.apply(this, arguments); }; Index2d.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('Index2d', Index2d); Shared.mixin(Index2d.prototype, 'Mixin.Common'); Shared.mixin(Index2d.prototype, 'Mixin.ChainReactor'); Shared.mixin(Index2d.prototype, 'Mixin.Sorting'); Index2d.prototype.id = function () { return this._id; }; Index2d.prototype.state = function () { return this._state; }; Index2d.prototype.size = function () { return this._size; }; Shared.synthesize(Index2d.prototype, 'data'); Shared.synthesize(Index2d.prototype, 'name'); Shared.synthesize(Index2d.prototype, 'collection'); Shared.synthesize(Index2d.prototype, 'type'); Shared.synthesize(Index2d.prototype, 'unique'); Index2d.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = sharedPathSolver.parse(this._keys).length; return this; } return this._keys; }; Index2d.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; Index2d.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; dataItem = this.decouple(dataItem); if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Convert 2d indexed values to geohashes var keys = this._btree.keys(), pathVal, geoHash, lng, lat, i; for (i = 0; i < keys.length; i++) { pathVal = sharedPathSolver.get(dataItem, keys[i].path); if (pathVal instanceof Array) { lng = pathVal[0]; lat = pathVal[1]; geoHash = sharedGeoHashSolver.encode(lng, lat); sharedPathSolver.set(dataItem, keys[i].path, geoHash); } } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; Index2d.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; Index2d.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.lookup = function (query, options) { // Loop the indexed keys and determine if the query has any operators // that we want to handle differently from a standard lookup var keys = this._btree.keys(), pathStr, pathVal, results, i; for (i = 0; i < keys.length; i++) { pathStr = keys[i].path; pathVal = sharedPathSolver.get(query, pathStr); if (typeof pathVal === 'object') { if (pathVal.$near) { results = []; // Do a near point lookup results = results.concat(this.near(pathStr, pathVal.$near, options)); } if (pathVal.$geoWithin) { results = []; // Do a geoWithin shape lookup results = results.concat(this.geoWithin(pathStr, pathVal.$geoWithin, options)); } return results; } } return this._btree.lookup(query, options); }; Index2d.prototype.near = function (pathStr, query, options) { var self = this, geoHash, neighbours, visited, search, results, finalResults = [], precision, maxDistanceKm, distance, distCache, latLng, pk = this._collection.primaryKey(), i; // Calculate the required precision to encapsulate the distance // TODO: Instead of opting for the "one size larger" than the distance boxes, // TODO: we should calculate closest divisible box size as a multiple and then // TODO: scan neighbours until we have covered the area otherwise we risk // TODO: opening the results up to vastly more information as the box size // TODO: increases dramatically between the geohash precisions if (query.$distanceUnits === 'km') { maxDistanceKm = query.$maxDistance; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } else if (query.$distanceUnits === 'miles') { maxDistanceKm = query.$maxDistance * 1.60934; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } // Get the lngLat geohash from the query geoHash = sharedGeoHashSolver.encode(query.$point[0], query.$point[1], precision); // Calculate 9 box geohashes neighbours = sharedGeoHashSolver.calculateNeighbours(geoHash, {type: 'array'}); // Lookup all matching co-ordinates from the btree results = []; visited = 0; for (i = 0; i < 9; i++) { search = this._btree.startsWith(pathStr, neighbours[i]); visited += search._visited; results = results.concat(search); } // Work with original data results = this._collection._primaryIndex.lookup(results); if (results.length) { distance = {}; // Loop the results and calculate distance for (i = 0; i < results.length; i++) { latLng = sharedPathSolver.get(results[i], pathStr); distCache = distance[results[i][pk]] = this.distanceBetweenPoints(query.$point[0], query.$point[1], latLng[0], latLng[1]); if (distCache <= maxDistanceKm) { // Add item inside radius distance finalResults.push(results[i]); } } // Sort by distance from center finalResults.sort(function (a, b) { return self.sortAsc(distance[a[pk]], distance[b[pk]]); }); } // Return data return finalResults; }; Index2d.prototype.geoWithin = function (pathStr, query, options) { return []; }; Index2d.prototype.distanceBetweenPoints = function (lat1, lng1, lat2, lng2) { var R = 6371; // kilometres var lat1Rad = this.toRadians(lat1); var lat2Rad = this.toRadians(lat2); var lat2MinusLat1Rad = this.toRadians(lat2-lat1); var lng2MinusLng1Rad = this.toRadians(lng2-lng1); var a = Math.sin(lat2MinusLat1Rad/2) * Math.sin(lat2MinusLat1Rad/2) + Math.cos(lat1Rad) * Math.cos(lat2Rad) * Math.sin(lng2MinusLng1Rad/2) * Math.sin(lng2MinusLng1Rad/2); var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); return R * c; }; Index2d.prototype.toRadians = function (degrees) { return degrees * 0.01747722222222; }; Index2d.prototype.match = function (query, options) { // TODO: work out how to represent that this is a better match if the query has $near than // TODO: a basic btree index which will not be able to resolve a $near operator return this._btree.match(query, options); }; Index2d.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; Index2d.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; Index2d.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('Index2d'); module.exports = Index2d; },{"./BinaryTree":2,"./GeoHash":7,"./Path":25,"./Shared":28}],9:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'); /** * The index class used to instantiate btree indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexBinaryTree = function () { this.init.apply(this, arguments); }; IndexBinaryTree.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('IndexBinaryTree', IndexBinaryTree); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting'); IndexBinaryTree.prototype.id = function () { return this._id; }; IndexBinaryTree.prototype.state = function () { return this._state; }; IndexBinaryTree.prototype.size = function () { return this._size; }; Shared.synthesize(IndexBinaryTree.prototype, 'data'); Shared.synthesize(IndexBinaryTree.prototype, 'name'); Shared.synthesize(IndexBinaryTree.prototype, 'collection'); Shared.synthesize(IndexBinaryTree.prototype, 'type'); Shared.synthesize(IndexBinaryTree.prototype, 'unique'); IndexBinaryTree.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexBinaryTree.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexBinaryTree.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; IndexBinaryTree.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; IndexBinaryTree.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.lookup = function (query, options) { return this._btree.lookup(query, options); }; IndexBinaryTree.prototype.match = function (query, options) { return this._btree.match(query, options); }; IndexBinaryTree.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexBinaryTree.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexBinaryTree.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexBinaryTree'); module.exports = IndexBinaryTree; },{"./BinaryTree":2,"./Path":25,"./Shared":28}],10:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexHashMap = function () { this.init.apply(this, arguments); }; IndexHashMap.prototype.init = function (keys, options, collection) { this._crossRef = {}; this._size = 0; this._id = this._itemKeyHash(keys, keys); this.data({}); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexHashMap', IndexHashMap); Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor'); IndexHashMap.prototype.id = function () { return this._id; }; IndexHashMap.prototype.state = function () { return this._state; }; IndexHashMap.prototype.size = function () { return this._size; }; Shared.synthesize(IndexHashMap.prototype, 'data'); Shared.synthesize(IndexHashMap.prototype, 'name'); Shared.synthesize(IndexHashMap.prototype, 'collection'); Shared.synthesize(IndexHashMap.prototype, 'type'); Shared.synthesize(IndexHashMap.prototype, 'unique'); IndexHashMap.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexHashMap.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._data = {}; this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexHashMap.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pushToPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.update = function (dataItem, options) { // TODO: Write updates to work // 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this) // 2: Remove the uniqueHash as it currently stands // 3: Generate a new uniqueHash for dataItem // 4: Insert the new uniqueHash }; IndexHashMap.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pullFromPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.pushToPathValue = function (hash, obj) { var pathValArr = this._data[hash] = this._data[hash] || []; // Make sure we have not already indexed this object at this path/value if (pathValArr.indexOf(obj) === -1) { // Index the object pathValArr.push(obj); // Record the reference to this object in our index size this._size++; // Cross-reference this association for later lookup this.pushToCrossRef(obj, pathValArr); } }; IndexHashMap.prototype.pullFromPathValue = function (hash, obj) { var pathValArr = this._data[hash], indexOfObject; // Make sure we have already indexed this object at this path/value indexOfObject = pathValArr.indexOf(obj); if (indexOfObject > -1) { // Un-index the object pathValArr.splice(indexOfObject, 1); // Record the reference to this object in our index size this._size--; // Remove object cross-reference this.pullFromCrossRef(obj, pathValArr); } // Check if we should remove the path value array if (!pathValArr.length) { // Remove the array delete this._data[hash]; } }; IndexHashMap.prototype.pull = function (obj) { // Get all places the object has been used and remove them var id = obj[this._collection.primaryKey()], crossRefArr = this._crossRef[id], arrIndex, arrCount = crossRefArr.length, arrItem; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = crossRefArr[arrIndex]; // Remove item from this index lookup array this._pullFromArray(arrItem, obj); } // Record the reference to this object in our index size this._size--; // Now remove the cross-reference entry for this object delete this._crossRef[id]; }; IndexHashMap.prototype._pullFromArray = function (arr, obj) { var arrCount = arr.length; while (arrCount--) { if (arr[arrCount] === obj) { arr.splice(arrCount, 1); } } }; IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()], crObj; this._crossRef[id] = this._crossRef[id] || []; // Check if the cross-reference to the pathVal array already exists crObj = this._crossRef[id]; if (crObj.indexOf(pathValArr) === -1) { // Add the cross-reference crObj.push(pathValArr); } }; IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()]; delete this._crossRef[id]; }; IndexHashMap.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] || []; }; IndexHashMap.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexHashMap.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexHashMap.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexHashMap.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; Shared.finishModule('IndexHashMap'); module.exports = IndexHashMap; },{"./Path":25,"./Shared":28}],11:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * The key value store class used when storing basic in-memory KV data, * and can be queried for quick retrieval. Mostly used for collection * primary key indexes and lookups. * @param {String=} name Optional KV store name. * @constructor */ var KeyValueStore = function (name) { this.init.apply(this, arguments); }; KeyValueStore.prototype.init = function (name) { this._name = name; this._data = {}; this._primaryKey = '_id'; }; Shared.addModule('KeyValueStore', KeyValueStore); Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor'); /** * Get / set the name of the key/value store. * @param {String} val The name to set. * @returns {*} */ Shared.synthesize(KeyValueStore.prototype, 'name'); /** * Get / set the primary key. * @param {String} key The key to set. * @returns {*} */ KeyValueStore.prototype.primaryKey = function (key) { if (key !== undefined) { this._primaryKey = key; return this; } return this._primaryKey; }; /** * Removes all data from the store. * @returns {*} */ KeyValueStore.prototype.truncate = function () { this._data = {}; return this; }; /** * Sets data against a key in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {*} */ KeyValueStore.prototype.set = function (key, value) { this._data[key] = value ? value : true; return this; }; /** * Gets data stored for the passed key. * @param {String} key The key to get data for. * @returns {*} */ KeyValueStore.prototype.get = function (key) { return this._data[key]; }; /** * Get / set the primary key. * @param {*} val A lookup query. * @returns {*} */ KeyValueStore.prototype.lookup = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, result = []; // Check for early exit conditions if (valType === 'string' || valType === 'number') { lookupItem = this.get(val); if (lookupItem !== undefined) { return [lookupItem]; } else { return []; } } else if (valType === 'object') { if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { lookupItem = this.lookup(val[arrIndex]); if (lookupItem) { if (lookupItem instanceof Array) { result = result.concat(lookupItem); } else { result.push(lookupItem); } } } return result; } else if (val[pk]) { return this.lookup(val[pk]); } } // COMMENTED AS CODE WILL NEVER BE REACHED // Complex lookup /*lookupData = this._lookupKeys(val); keys = lookupData.keys; negate = lookupData.negate; if (!negate) { // Loop keys and return values for (arrIndex = 0; arrIndex < keys.length; arrIndex++) { result.push(this.get(keys[arrIndex])); } } else { // Loop data and return non-matching keys for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (keys.indexOf(arrIndex) === -1) { result.push(this.get(arrIndex)); } } } } return result;*/ }; // COMMENTED AS WE ARE NOT CURRENTLY PASSING COMPLEX QUERIES TO KEYVALUESTORE INDEXES /*KeyValueStore.prototype._lookupKeys = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, bool, result; if (valType === 'string' || valType === 'number') { return { keys: [val], negate: false }; } else if (valType === 'object') { if (val instanceof RegExp) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (val.test(arrIndex)) { result.push(arrIndex); } } } return { keys: result, negate: false }; } else if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { result = result.concat(this._lookupKeys(val[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val.$in && (val.$in instanceof Array)) { return { keys: this._lookupKeys(val.$in).keys, negate: false }; } else if (val.$nin && (val.$nin instanceof Array)) { return { keys: this._lookupKeys(val.$nin).keys, negate: true }; } else if (val.$ne) { return { keys: this._lookupKeys(val.$ne, true).keys, negate: true }; } else if (val.$or && (val.$or instanceof Array)) { // Create new data result = []; for (arrIndex = 0; arrIndex < val.$or.length; arrIndex++) { result = result.concat(this._lookupKeys(val.$or[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val[pk]) { return this._lookupKeys(val[pk]); } } };*/ /** * Removes data for the given key from the store. * @param {String} key The key to un-set. * @returns {*} */ KeyValueStore.prototype.unSet = function (key) { delete this._data[key]; return this; }; /** * Sets data for the give key in the store only where the given key * does not already have a value in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {Boolean} True if data was set or false if data already * exists for the key. */ KeyValueStore.prototype.uniqueSet = function (key, value) { if (this._data[key] === undefined) { this._data[key] = value; return true; } return false; }; Shared.finishModule('KeyValueStore'); module.exports = KeyValueStore; },{"./Shared":28}],12:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Operation = _dereq_('./Operation'); /** * The metrics class used to store details about operations. * @constructor */ var Metrics = function () { this.init.apply(this, arguments); }; Metrics.prototype.init = function () { this._data = []; }; Shared.addModule('Metrics', Metrics); Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor'); /** * Creates an operation within the metrics instance and if metrics * are currently enabled (by calling the start() method) the operation * is also stored in the metrics log. * @param {String} name The name of the operation. * @returns {Operation} */ Metrics.prototype.create = function (name) { var op = new Operation(name); if (this._enabled) { this._data.push(op); } return op; }; /** * Starts logging operations. * @returns {Metrics} */ Metrics.prototype.start = function () { this._enabled = true; return this; }; /** * Stops logging operations. * @returns {Metrics} */ Metrics.prototype.stop = function () { this._enabled = false; return this; }; /** * Clears all logged operations. * @returns {Metrics} */ Metrics.prototype.clear = function () { this._data = []; return this; }; /** * Returns an array of all logged operations. * @returns {Array} */ Metrics.prototype.list = function () { return this._data; }; Shared.finishModule('Metrics'); module.exports = Metrics; },{"./Operation":23,"./Shared":28}],13:[function(_dereq_,module,exports){ "use strict"; var CRUD = { preSetData: function () { }, postSetData: function () { } }; module.exports = CRUD; },{}],14:[function(_dereq_,module,exports){ "use strict"; /** * The chain reactor mixin, provides methods to the target object that allow chain * reaction events to propagate to the target and be handled, processed and passed * on down the chain. * @mixin */ var ChainReactor = { /** * Creates a chain link between the current reactor node and the passed * reactor node. Chain packets that are send by this reactor node will * then be propagated to the passed node for subsequent packets. * @param {*} obj The chain reactor node to link to. */ chain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list'); } } this._chain = this._chain || []; var index = this._chain.indexOf(obj); if (index === -1) { this._chain.push(obj); } }, /** * Removes a chain link between the current reactor node and the passed * reactor node. Chain packets sent from this reactor node will no longer * be received by the passed node. * @param {*} obj The chain reactor node to unlink from. */ unChain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list'); } } if (this._chain) { var index = this._chain.indexOf(obj); if (index > -1) { this._chain.splice(index, 1); } } }, /** * Determines if this chain reactor node has any listeners downstream. * @returns {Boolean} True if there are nodes downstream of this node. */ chainWillSend: function () { return Boolean(this._chain); }, /** * Sends a chain reactor packet downstream from this node to any of its * chained targets that were linked to this node via a call to chain(). * @param {String} type The type of chain reactor packet to send. This * can be any string but the receiving reactor nodes will not react to * it unless they recognise the string. Built-in strings include: "insert", * "update", "remove", "setData" and "debug". * @param {Object} data A data object that usually contains a key called * "dataSet" which is an array of items to work on, and can contain other * custom keys that help describe the operation. * @param {Object=} options An options object. Can also contain custom * key/value pairs that your custom chain reactor code can operate on. */ chainSend: function (type, data, options) { if (this._chain) { var arr = this._chain, arrItem, count = arr.length, index; for (index = 0; index < count; index++) { arrItem = arr[index]; if (!arrItem._state || (arrItem._state && !arrItem.isDropped())) { if (this.debug && this.debug()) { if (arrItem._reactorIn && arrItem._reactorOut) { console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"'); } else { console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"'); } } if (arrItem.chainReceive) { arrItem.chainReceive(this, type, data, options); } } else { console.log('Reactor Data:', type, data, options); console.log('Reactor Node:', arrItem); throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!'); } } } }, /** * Handles receiving a chain reactor message that was sent via the chainSend() * method. Creates the chain packet object and then allows it to be processed. * @param {Object} sender The node that is sending the packet. * @param {String} type The type of packet. * @param {Object} data The data related to the packet. * @param {Object=} options An options object. */ chainReceive: function (sender, type, data, options) { var chainPacket = { sender: sender, type: type, data: data, options: options }, cancelPropagate = false; if (this.debug && this.debug()) { console.log(this.logIdentifier() + ' Received data from parent reactor node'); } // Check if we have a chain handler method if (this._chainHandler) { // Fire our internal handler cancelPropagate = this._chainHandler(chainPacket); } // Check if we were told to cancel further propagation if (!cancelPropagate) { // Propagate the message down the chain this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options); } } }; module.exports = ChainReactor; },{}],15:[function(_dereq_,module,exports){ "use strict"; var idCounter = 0, Overload = _dereq_('./Overload'), Serialiser = _dereq_('./Serialiser'), Common, serialiser = new Serialiser(); /** * Provides commonly used methods to most classes in ForerunnerDB. * @mixin */ Common = { // Expose the serialiser object so it can be extended with new data handlers. serialiser: serialiser, /** * Generates a JSON serialisation-compatible object instance. After the * instance has been passed through this method, it will be able to survive * a JSON.stringify() and JSON.parse() cycle and still end up as an * instance at the end. Further information about this process can be found * in the ForerunnerDB wiki at: https://github.com/Irrelon/ForerunnerDB/wiki/Serialiser-&-Performance-Benchmarks * @param {*} val The object instance such as "new Date()" or "new RegExp()". */ make: function (val) { // This is a conversion request, hand over to serialiser return serialiser.convert(val); }, /** * Gets / sets data in the item store. The store can be used to set and * retrieve data against a key. Useful for adding arbitrary key/value data * to a collection / view etc and retrieving it later. * @param {String|*} key The key under which to store the passed value or * retrieve the existing stored value. * @param {*=} val Optional value. If passed will overwrite the existing value * stored against the specified key if one currently exists. * @returns {*} */ store: function (key, val) { if (key !== undefined) { if (val !== undefined) { // Store the data this._store = this._store || {}; this._store[key] = val; return this; } if (this._store) { return this._store[key]; } } return undefined; }, /** * Removes a previously stored key/value pair from the item store, set previously * by using the store() method. * @param {String|*} key The key of the key/value pair to remove; * @returns {Common} Returns this for chaining. */ unStore: function (key) { if (key !== undefined) { delete this._store[key]; } return this; }, /** * Returns a non-referenced version of the passed object / array. * @param {Object} data The object or array to return as a non-referenced version. * @param {Number=} copies Optional number of copies to produce. If specified, the return * value will be an array of decoupled objects, each distinct from the other. * @returns {*} */ decouple: function (data, copies) { if (data !== undefined && data !== "") { if (!copies) { return this.jParse(this.jStringify(data)); } else { var i, json = this.jStringify(data), copyArr = []; for (i = 0; i < copies; i++) { copyArr.push(this.jParse(json)); } return copyArr; } } return undefined; }, /** * Parses and returns data from stringified version. * @param {String} data The stringified version of data to parse. * @returns {Object} The parsed JSON object from the data. */ jParse: function (data) { return JSON.parse(data, serialiser.reviver()); }, /** * Converts a JSON object into a stringified version. * @param {Object} data The data to stringify. * @returns {String} The stringified data. */ jStringify: function (data) { //return serialiser.stringify(data); return JSON.stringify(data); }, /** * Generates a new 16-character hexadecimal unique ID or * generates a new 16-character hexadecimal ID based on * the passed string. Will always generate the same ID * for the same string. * @param {String=} str A string to generate the ID from. * @return {String} */ objectId: function (str) { var id, pow = Math.pow(10, 17); if (!str) { idCounter++; id = (idCounter + ( Math.random() * pow + Math.random() * pow + Math.random() * pow + Math.random() * pow )).toString(16); } else { var val = 0, count = str.length, i; for (i = 0; i < count; i++) { val += str.charCodeAt(i) * pow; } id = val.toString(16); } return id; }, /** * Generates a unique hash for the passed object. * @param {Object} obj The object to generate a hash for. * @returns {String} */ hash: function (obj) { return JSON.stringify(obj); }, /** * Gets / sets debug flag that can enable debug message output to the * console if required. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ /** * Sets debug flag for a particular type that can enable debug message * output to the console if required. * @param {String} type The name of the debug type to set flag for. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ debug: new Overload([ function () { return this._debug && this._debug.all; }, function (val) { if (val !== undefined) { if (typeof val === 'boolean') { this._debug = this._debug || {}; this._debug.all = val; this.chainSend('debug', this._debug); return this; } else { return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[val]) || (this._debug && this._debug.all); } } return this._debug && this._debug.all; }, function (type, val) { if (type !== undefined) { if (val !== undefined) { this._debug = this._debug || {}; this._debug[type] = val; this.chainSend('debug', this._debug); return this; } return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[type]); } return this._debug && this._debug.all; } ]), /** * Returns a string describing the class this instance is derived from. * @returns {string} */ classIdentifier: function () { return 'ForerunnerDB.' + this.className; }, /** * Returns a string describing the instance by it's class name and instance * object name. * @returns {String} The instance identifier. */ instanceIdentifier: function () { return '[' + this.className + ']' + this.name(); }, /** * Returns a string used to denote a console log against this instance, * consisting of the class identifier and instance identifier. * @returns {string} The log identifier. */ logIdentifier: function () { return 'ForerunnerDB ' + this.instanceIdentifier(); }, /** * Converts a query object with MongoDB dot notation syntax * to Forerunner's object notation syntax. * @param {Object} obj The object to convert. */ convertToFdb: function (obj) { var varName, splitArr, objCopy, i; for (i in obj) { if (obj.hasOwnProperty(i)) { objCopy = obj; if (i.indexOf('.') > -1) { // Replace .$ with a placeholder before splitting by . char i = i.replace('.$', '[|$|]'); splitArr = i.split('.'); while ((varName = splitArr.shift())) { // Replace placeholder back to original .$ varName = varName.replace('[|$|]', '.$'); if (splitArr.length) { objCopy[varName] = {}; } else { objCopy[varName] = obj[i]; } objCopy = objCopy[varName]; } delete obj[i]; } } } }, /** * Checks if the state is dropped. * @returns {boolean} True when dropped, false otherwise. */ isDropped: function () { return this._state === 'dropped'; }, /** * Registers a timed callback that will overwrite itself if * the same id is used within the timeout period. Useful * for de-bouncing fast-calls. * @param {String} id An ID for the call (use the same one * to debounce the same calls). * @param {Function} callback The callback method to call on * timeout. * @param {Number} timeout The timeout in milliseconds before * the callback is called. */ debounce: function (id, callback, timeout) { var self = this, newData; self._debounce = self._debounce || {}; if (self._debounce[id]) { // Clear timeout for this item clearTimeout(self._debounce[id].timeout); } newData = { callback: callback, timeout: setTimeout(function () { // Delete existing reference delete self._debounce[id]; // Call the callback callback(); }, timeout) }; // Save current data self._debounce[id] = newData; } }; module.exports = Common; },{"./Overload":24,"./Serialiser":27}],16:[function(_dereq_,module,exports){ "use strict"; /** * Provides some database constants. * @mixin */ var Constants = { TYPE_INSERT: 0, TYPE_UPDATE: 1, TYPE_REMOVE: 2, PHASE_BEFORE: 0, PHASE_AFTER: 1 }; module.exports = Constants; },{}],17:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides event emitter functionality including the methods: on, off, once, emit, deferEmit. * @mixin */ var Events = { on: new Overload({ /** * Attach an event listener to the passed event. * @param {String} event The name of the event to listen for. * @param {Function} listener The method to call when the event is fired. */ 'string, function': function (event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event]['*'] = this._listeners[event]['*'] || []; this._listeners[event]['*'].push(listener); return this; }, /** * Attach an event listener to the passed event only if the passed * id matches the document id for the event being fired. * @param {String} event The name of the event to listen for. * @param {*} id The document id to match against. * @param {Function} listener The method to call when the event is fired. */ 'string, *, function': function (event, id, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event][id] = this._listeners[event][id] || []; this._listeners[event][id].push(listener); return this; } }), once: new Overload({ 'string, function': function (eventName, callback) { var self = this, internalCallback = function () { self.off(eventName, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, internalCallback); }, 'string, *, function': function (eventName, id, callback) { var self = this, internalCallback = function () { self.off(eventName, id, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, id, internalCallback); } }), off: new Overload({ 'string': function (event) { if (this._listeners && this._listeners[event] && event in this._listeners) { delete this._listeners[event]; } return this; }, 'string, function': function (event, listener) { var arr, index; if (typeof(listener) === 'string') { if (this._listeners && this._listeners[event] && this._listeners[event][listener]) { delete this._listeners[event][listener]; } } else { if (this._listeners && event in this._listeners) { arr = this._listeners[event]['*']; index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } } return this; }, 'string, *, function': function (event, id, listener) { if (this._listeners && event in this._listeners && id in this.listeners[event]) { var arr = this._listeners[event][id], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } }, 'string, *': function (event, id) { if (this._listeners && event in this._listeners && id in this._listeners[event]) { // Kill all listeners for this event id delete this._listeners[event][id]; } } }), emit: function (event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arrIndex, arrCount, tmpFunc, arr, listenerIdArr, listenerIdCount, listenerIdIndex; // Handle global emit if (this._listeners[event]['*']) { arr = this._listeners[event]['*']; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Check we have a function to execute tmpFunc = arr[arrIndex]; if (typeof tmpFunc === 'function') { tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1)); } } } // Handle individual emit if (data instanceof Array) { // Check if the array is an array of objects in the collection if (data[0] && data[0][this._primaryKey]) { // Loop the array and check for listeners against the primary key listenerIdArr = this._listeners[event]; arrCount = data.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { if (listenerIdArr[data[arrIndex][this._primaryKey]]) { // Emit for this id listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length; for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) { tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex]; if (typeof tmpFunc === 'function') { listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } } } } } } return this; }, /** * Queues an event to be fired. This has automatic de-bouncing so that any * events of the same type that occur within 100 milliseconds of a previous * one will all be wrapped into a single emit rather than emitting tons of * events for lots of chained inserts etc. Only the data from the last * de-bounced event will be emitted. * @param {String} eventName The name of the event to emit. * @param {*=} data Optional data to emit with the event. */ deferEmit: function (eventName, data) { var self = this, args; if (!this._noEmitDefer && (!this._db || (this._db && !this._db._noEmitDefer))) { args = arguments; // Check for an existing timeout this._deferTimeout = this._deferTimeout || {}; if (this._deferTimeout[eventName]) { clearTimeout(this._deferTimeout[eventName]); } // Set a timeout this._deferTimeout[eventName] = setTimeout(function () { if (self.debug()) { console.log(self.logIdentifier() + ' Emitting ' + args[0]); } self.emit.apply(self, args); }, 1); } else { this.emit.apply(this, arguments); } return this; } }; module.exports = Events; },{"./Overload":24}],18:[function(_dereq_,module,exports){ "use strict"; /** * Provides object matching algorithm methods. * @mixin */ var Matching = { /** * Internal method that checks a document against a test object. * @param {*} source The source object or value to test against. * @param {*} test The test object or value to test with. * @param {Object} queryOptions The options the query was passed with. * @param {String=} opToApply The special operation to apply to the test such * as 'and' or an 'or' operator. * @param {Object=} options An object containing options to apply to the * operation such as limiting the fields returned etc. * @returns {Boolean} True if the test was positive, false on negative. * @private */ _match: function (source, test, queryOptions, opToApply, options) { // TODO: This method is quite long, break into smaller pieces var operation, applyOp = opToApply, recurseVal, tmpIndex, sourceType = typeof source, testType = typeof test, matchedAll = true, opResult, substringCache, i; options = options || {}; queryOptions = queryOptions || {}; // Check if options currently holds a root query object if (!options.$rootQuery) { // Root query not assigned, hold the root query options.$rootQuery = test; } // Check if options currently holds a root source object if (!options.$rootSource) { // Root query not assigned, hold the root query options.$rootSource = source; } // Assign current query data options.$currentQuery = test; options.$rootData = options.$rootData || {}; // Check if the comparison data are both strings or numbers if ((sourceType === 'string' || sourceType === 'number') && (testType === 'string' || testType === 'number')) { // The source and test data are flat types that do not require recursive searches, // so just compare them and return the result if (sourceType === 'number') { // Number comparison if (source !== test) { matchedAll = false; } } else { // String comparison // TODO: We can probably use a queryOptions.$locale as a second parameter here // TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35 if (source.localeCompare(test)) { matchedAll = false; } } } else if ((sourceType === 'string' || sourceType === 'number') && (testType === 'object' && test instanceof RegExp)) { if (!test.test(source)) { matchedAll = false; } } else { for (i in test) { if (test.hasOwnProperty(i)) { // Assign previous query data options.$previousQuery = options.$parent; // Assign parent query data options.$parent = { query: test[i], key: i, parent: options.$previousQuery }; // Reset operation flag operation = false; // Grab first two chars of the key name to check for $ substringCache = i.substr(0, 2); // Check if the property is a comment (ignorable) if (substringCache === '//') { // Skip this property continue; } // Check if the property starts with a dollar (function) if (substringCache.indexOf('$') === 0) { // Ask the _matchOp method to handle the operation opResult = this._matchOp(i, source, test[i], queryOptions, options); // Check the result of the matchOp operation // If the result is -1 then no operation took place, otherwise the result // will be a boolean denoting a match (true) or no match (false) if (opResult > -1) { if (opResult) { if (opToApply === 'or') { return true; } } else { // Set the matchedAll flag to the result of the operation // because the operation did not return true matchedAll = opResult; } // Record that an operation was handled operation = true; } } // Check for regex if (!operation && test[i] instanceof RegExp) { operation = true; if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } if (!operation) { // Check if our query is an object if (typeof(test[i]) === 'object') { // Because test[i] is an object, source must also be an object // Check if our source data we are checking the test query against // is an object or an array if (source[i] !== undefined) { if (source[i] instanceof Array && !(test[i] instanceof Array)) { // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (!(source[i] instanceof Array) && test[i] instanceof Array) { // The test key data is an array and the source key data is not so check // each item in the test key data to see if the source item matches one // of them. This is effectively an $in search. recurseVal = false; for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) { recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (typeof(source) === 'object') { // Recurse down the object tree recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } } else { // First check if the test match is an $exists if (test[i] && test[i].$exists !== undefined) { // Push the item through another match recurse recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } else { // Check if the prop matches our test value if (source && source[i] === test[i]) { if (opToApply === 'or') { return true; } } else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") { // We are looking for a value inside an array // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } if (opToApply === 'and' && !matchedAll) { return false; } } } } return matchedAll; }, /** * Internal method, performs a matching process against a query operator such as $gt or $nin. * @param {String} key The property name in the test that matches the operator to perform * matching against. * @param {*} source The source data to match the query against. * @param {*} test The query to match the source against. * @param {Object} queryOptions The options the query was passed with. * @param {Object=} options An options object. * @returns {*} * @private */ _matchOp: function (key, source, test, queryOptions, options) { // Check for commands switch (key) { case '$gt': // Greater than return source > test; case '$gte': // Greater than or equal return source >= test; case '$lt': // Less than return source < test; case '$lte': // Less than or equal return source <= test; case '$exists': // Property exists return (source === undefined) !== test; case '$eq': // Equals return source == test; // jshint ignore:line case '$eeq': // Equals equals return source === test; case '$ne': // Not equals return source != test; // jshint ignore:line case '$nee': // Not equals equals return source !== test; case '$or': // Match true on ANY check to pass for (var orIndex = 0; orIndex < test.length; orIndex++) { if (this._match(source, test[orIndex], queryOptions, 'and', options)) { return true; } } return false; case '$and': // Match true on ALL checks to pass for (var andIndex = 0; andIndex < test.length; andIndex++) { if (!this._match(source, test[andIndex], queryOptions, 'and', options)) { return false; } } return true; case '$in': // In // Check that the in test is an array if (test instanceof Array) { var inArr = test, inArrCount = inArr.length, inArrIndex; for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) { if (this._match(source, inArr[inArrIndex], queryOptions, 'and', options)) { return true; } } return false; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { console.log(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key, options.$rootQuery); return false; } break; case '$nin': // Not in // Check that the not-in test is an array if (test instanceof Array) { var notInArr = test, notInArrCount = notInArr.length, notInArrIndex; for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) { if (this._match(source, notInArr[notInArrIndex], queryOptions, 'and', options)) { return false; } } return true; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { console.log(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key, options.$rootQuery); return false; } break; case '$distinct': // Ensure options holds a distinct lookup options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] || {}; for (var distinctProp in test) { if (test.hasOwnProperty(distinctProp)) { options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] || {}; // Check if the options distinct lookup has this field's value if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) { // Value is already in use return false; } else { // Set the value in the lookup options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true; // Allow the item in the results return true; } } } break; case '$count': var countKey, countArr, countVal; // Iterate the count object's keys for (countKey in test) { if (test.hasOwnProperty(countKey)) { // Check the property exists and is an array. If the property being counted is not // an array (or doesn't exist) then use a value of zero in any further count logic countArr = source[countKey]; if (typeof countArr === 'object' && countArr instanceof Array) { countVal = countArr.length; } else { countVal = 0; } // Now recurse down the query chain further to satisfy the query for this key (countKey) if (!this._match(countVal, test[countKey], queryOptions, 'and', options)) { return false; } } } // Allow the item in the results return true; case '$find': case '$findOne': case '$findSub': var fromType = 'collection', findQuery, findOptions, subQuery, subOptions, subPath, result, operation = {}; // Check all parts of the $find operation exist if (!test.$from) { throw(key + ' missing $from property!'); } if (test.$fromType) { fromType = test.$fromType; // Check the fromType exists as a method if (!this.db()[fromType] || typeof this.db()[fromType] !== 'function') { throw(key + ' cannot operate against $fromType "' + fromType + '" because the database does not recognise this type of object!'); } } // Perform the find operation findQuery = test.$query || {}; findOptions = test.$options || {}; if (key === '$findSub') { if (!test.$path) { throw(key + ' missing $path property!'); } subPath = test.$path; subQuery = test.$subQuery || {}; subOptions = test.$subOptions || {}; if (options.$parent && options.$parent.parent && options.$parent.parent.key) { result = this.db()[fromType](test.$from).findSub(findQuery, subPath, subQuery, subOptions); } else { // This is a root $find* query // Test the source against the main findQuery if (this._match(source, findQuery, {}, 'and', options)) { result = this._findSub([source], subPath, subQuery, subOptions); } return result && result.length > 0; } } else { result = this.db()[fromType](test.$from)[key.substr(1)](findQuery, findOptions); } operation[options.$parent.parent.key] = result; return this._match(source, operation, queryOptions, 'and', options); } return -1; }, /** * * @param {Array | Object} docArr An array of objects to run the join * operation against or a single object. * @param {Array} joinClause The join clause object array (the array in * the $join key of a normal join options object). * @param {Object} joinSource An object containing join source reference * data or a blank object if you are doing a bespoke join operation. * @param {Object} options An options object or blank object if no options. * @returns {Array} * @private */ applyJoin: function (docArr, joinClause, joinSource, options) { var self = this, joinSourceIndex, joinSourceKey, joinMatch, joinSourceType, joinSourceIdentifier, resultKeyName, joinSourceInstance, resultIndex, joinSearchQuery, joinMulti, joinRequire, joinPrefix, joinMatchIndex, joinMatchData, joinSearchOptions, joinFindResults, joinFindResult, joinItem, resultRemove = [], l; if (!(docArr instanceof Array)) { // Turn the document into an array docArr = [docArr]; } for (joinSourceIndex = 0; joinSourceIndex < joinClause.length; joinSourceIndex++) { for (joinSourceKey in joinClause[joinSourceIndex]) { if (joinClause[joinSourceIndex].hasOwnProperty(joinSourceKey)) { // Get the match data for the join joinMatch = joinClause[joinSourceIndex][joinSourceKey]; // Check if the join is to a collection (default) or a specified source type // e.g 'view' or 'collection' joinSourceType = joinMatch.$sourceType || 'collection'; joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey; // Set the key to store the join result in to the collection name by default // can be overridden by the '$as' clause in the join object resultKeyName = joinSourceKey; // Get the join collection instance from the DB if (joinSource[joinSourceIdentifier]) { // We have a joinSource for this identifier already (given to us by // an index when we analysed the query earlier on) and we can use // that source instead. joinSourceInstance = joinSource[joinSourceIdentifier]; } else { // We do not already have a joinSource so grab the instance from the db if (this._db[joinSourceType] && typeof this._db[joinSourceType] === 'function') { joinSourceInstance = this._db[joinSourceType](joinSourceKey); } } // Loop our result data array for (resultIndex = 0; resultIndex < docArr.length; resultIndex++) { // Loop the join conditions and build a search object from them joinSearchQuery = {}; joinMulti = false; joinRequire = false; joinPrefix = ''; for (joinMatchIndex in joinMatch) { if (joinMatch.hasOwnProperty(joinMatchIndex)) { joinMatchData = joinMatch[joinMatchIndex]; // Check the join condition name for a special command operator if (joinMatchIndex.substr(0, 1) === '$') { // Special command switch (joinMatchIndex) { case '$where': if (joinMatchData.$query || joinMatchData.$options) { if (joinMatchData.$query) { // Commented old code here, new one does dynamic reverse lookups //joinSearchQuery = joinMatchData.query; joinSearchQuery = self.resolveDynamicQuery(joinMatchData.$query, docArr[resultIndex]); } if (joinMatchData.$options) { joinSearchOptions = joinMatchData.$options; } } else { throw('$join $where clause requires "$query" and / or "$options" keys to work!'); } break; case '$as': // Rename the collection when stored in the result document resultKeyName = joinMatchData; break; case '$multi': // Return an array of documents instead of a single matching document joinMulti = joinMatchData; break; case '$require': // Remove the result item if no matching join data is found joinRequire = joinMatchData; break; case '$prefix': // Add a prefix to properties mixed in joinPrefix = joinMatchData; break; default: break; } } else { // Get the data to match against and store in the search object // Resolve complex referenced query joinSearchQuery[joinMatchIndex] = self.resolveDynamicQuery(joinMatchData, docArr[resultIndex]); } } } // Do a find on the target collection against the match data joinFindResults = joinSourceInstance.find(joinSearchQuery, joinSearchOptions); // Check if we require a joined row to allow the result item if (!joinRequire || (joinRequire && joinFindResults[0])) { // Join is not required or condition is met if (resultKeyName === '$root') { // The property name to store the join results in is $root // which means we need to mixin the results but this only // works if joinMulti is disabled if (joinMulti !== false) { // Throw an exception here as this join is not physically possible! throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!'); } // Mixin the result joinFindResult = joinFindResults[0]; joinItem = docArr[resultIndex]; for (l in joinFindResult) { if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) { // Properties are only mixed in if they do not already exist // in the target item (are undefined). Using a prefix denoted via // $prefix is a good way to prevent property name conflicts joinItem[joinPrefix + l] = joinFindResult[l]; } } } else { docArr[resultIndex][resultKeyName] = joinMulti === false ? joinFindResults[0] : joinFindResults; } } else { // Join required but condition not met, add item to removal queue resultRemove.push(resultIndex); } } } } } return resultRemove; }, /** * Takes a query object with dynamic references and converts the references * into actual values from the references source. * @param {Object} query The query object with dynamic references. * @param {Object} item The document to apply the references to. * @returns {*} * @private */ resolveDynamicQuery: function (query, item) { var self = this, newQuery, propType, propVal, pathResult, i; // Check for early exit conditions if (typeof query === 'string') { // Check if the property name starts with a back-reference if (query.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value pathResult = this.sharedPathSolver.value(item, query.substr(3, query.length - 3)); } else { pathResult = this.sharedPathSolver.value(item, query); } if (pathResult.length > 1) { return {$in: pathResult}; } else { return pathResult[0]; } } newQuery = {}; for (i in query) { if (query.hasOwnProperty(i)) { propType = typeof query[i]; propVal = query[i]; switch (propType) { case 'string': // Check if the property name starts with a back-reference if (propVal.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value newQuery[i] = this.sharedPathSolver.value(item, propVal.substr(3, propVal.length - 3))[0]; } else { newQuery[i] = propVal; } break; case 'object': newQuery[i] = self.resolveDynamicQuery(propVal, item); break; default: newQuery[i] = propVal; break; } } } return newQuery; }, spliceArrayByIndexList: function (arr, list) { var i; for (i = list.length - 1; i >= 0; i--) { arr.splice(list[i], 1); } } }; module.exports = Matching; },{}],19:[function(_dereq_,module,exports){ "use strict"; /** * Provides sorting methods. * @mixin */ var Sorting = { /** * Sorts the passed value a against the passed value b ascending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortAsc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return a.localeCompare(b); } else { if (a > b) { return 1; } else if (a < b) { return -1; } } return 0; }, /** * Sorts the passed value a against the passed value b descending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortDesc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return b.localeCompare(a); } else { if (a > b) { return -1; } else if (a < b) { return 1; } } return 0; } }; module.exports = Sorting; },{}],20:[function(_dereq_,module,exports){ "use strict"; var Tags, tagMap = {}; /** * Provides class instance tagging and tag operation methods. * @mixin */ Tags = { /** * Tags a class instance for later lookup. * @param {String} name The tag to add. * @returns {boolean} */ tagAdd: function (name) { var i, self = this, mapArr = tagMap[name] = tagMap[name] || []; for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === self) { return true; } } mapArr.push(self); // Hook the drop event for this so we can react if (self.on) { self.on('drop', function () { // We've been dropped so remove ourselves from the tag map self.tagRemove(name); }); } return true; }, /** * Removes a tag from a class instance. * @param {String} name The tag to remove. * @returns {boolean} */ tagRemove: function (name) { var i, mapArr = tagMap[name]; if (mapArr) { for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === this) { mapArr.splice(i, 1); return true; } } } return false; }, /** * Gets an array of all instances tagged with the passed tag name. * @param {String} name The tag to lookup. * @returns {Array} The array of instances that have the passed tag. */ tagLookup: function (name) { return tagMap[name] || []; }, /** * Drops all instances that are tagged with the passed tag name. * @param {String} name The tag to lookup. * @param {Function} callback Callback once dropping has completed * for all instances that match the passed tag name. * @returns {boolean} */ tagDrop: function (name, callback) { var arr = this.tagLookup(name), dropCb, dropCount, i; dropCb = function () { dropCount--; if (callback && dropCount === 0) { callback(false); } }; if (arr.length) { dropCount = arr.length; // Loop the array and drop all items for (i = arr.length - 1; i >= 0; i--) { arr[i].drop(dropCb); } } return true; } }; module.exports = Tags; },{}],21:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides trigger functionality methods. * @mixin */ var Triggers = { /** * When called in a before phase the newDoc object can be directly altered * to modify the data in it before the operation is carried out. * @callback addTriggerCallback * @param {Object} operation The details about the operation. * @param {Object} oldDoc The document before the operation. * @param {Object} newDoc The document after the operation. */ /** * Add a trigger by id. * @param {String} id The id of the trigger. This must be unique to the type and * phase of the trigger. Only one trigger may be added with this id per type and * phase. * @param {Constants} type The type of operation to apply the trigger to. See * Mixin.Constants for constants to use. * @param {Constants} phase The phase of an operation to fire the trigger on. See * Mixin.Constants for constants to use. * @param {addTriggerCallback} method The method to call when the trigger is fired. * @returns {boolean} True if the trigger was added successfully, false if not. */ addTrigger: function (id, type, phase, method) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex === -1) { // The trigger does not exist, create it self._trigger = self._trigger || {}; self._trigger[type] = self._trigger[type] || {}; self._trigger[type][phase] = self._trigger[type][phase] || []; self._trigger[type][phase].push({ id: id, method: method, enabled: true }); return true; } return false; }, /** * * @param {String} id The id of the trigger to remove. * @param {Number} type The type of operation to remove the trigger from. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of the operation to remove the trigger from. * See Mixin.Constants for constants to use. * @returns {boolean} True if removed successfully, false if not. */ removeTrigger: function (id, type, phase) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // The trigger exists, remove it self._trigger[type][phase].splice(triggerIndex, 1); } return false; }, enableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = true; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = true; return true; } return false; } }), disableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = false; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = false; return true; } return false; } }), /** * Checks if a trigger will fire based on the type and phase provided. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {Boolean} True if the trigger will fire, false otherwise. */ willTrigger: function (type, phase) { if (this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) { // Check if a trigger in this array is enabled var arr = this._trigger[type][phase], i; for (i = 0; i < arr.length; i++) { if (arr[i].enabled) { return true; } } } return false; }, /** * Processes trigger actions based on the operation, type and phase. * @param {Object} operation Operation data to pass to the trigger. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @param {Object} oldDoc The document snapshot before operations are * carried out against the data. * @param {Object} newDoc The document snapshot after operations are * carried out against the data. * @returns {boolean} */ processTrigger: function (operation, type, phase, oldDoc, newDoc) { var self = this, triggerArr, triggerIndex, triggerCount, triggerItem, response; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { triggerItem = triggerArr[triggerIndex]; // Check if the trigger is enabled if (triggerItem.enabled) { if (this.debug()) { var typeName, phaseName; switch (type) { case this.TYPE_INSERT: typeName = 'insert'; break; case this.TYPE_UPDATE: typeName = 'update'; break; case this.TYPE_REMOVE: typeName = 'remove'; break; default: typeName = ''; break; } switch (phase) { case this.PHASE_BEFORE: phaseName = 'before'; break; case this.PHASE_AFTER: phaseName = 'after'; break; default: phaseName = ''; break; } //console.log('Triggers: Processing trigger "' + id + '" for ' + typeName + ' in phase "' + phaseName + '"'); } // Run the trigger's method and store the response response = triggerItem.method.call(self, operation, oldDoc, newDoc); // Check the response for a non-expected result (anything other than // undefined, true or false is considered a throwable error) if (response === false) { // The trigger wants us to cancel operations return false; } if (response !== undefined && response !== true && response !== false) { // Trigger responded with error, throw the error throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response); } } } // Triggers all ran without issue, return a success (true) return true; } }, /** * Returns the index of a trigger by id based on type and phase. * @param {String} id The id of the trigger to find the index of. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {number} * @private */ _triggerIndexOf: function (id, type, phase) { var self = this, triggerArr, triggerCount, triggerIndex; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { if (triggerArr[triggerIndex].id === id) { return triggerIndex; } } } return -1; } }; module.exports = Triggers; },{"./Overload":24}],22:[function(_dereq_,module,exports){ "use strict"; /** * Provides methods to handle object update operations. * @mixin */ var Updating = { /** * Updates a property on an object. * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {*} val The new value of the property. * @private */ _updateProperty: function (doc, prop, val) { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '" to val "' + val + '"'); } }, /** * Increments a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private */ _updateIncrement: function (doc, prop, val) { doc[prop] += val; }, /** * Changes the index of an item in the passed array. * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private */ _updateSpliceMove: function (arr, indexFrom, indexTo) { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } }, /** * Inserts an item into the passed array at the specified index. * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private */ _updateSplicePush: function (arr, index, doc) { if (arr.length > index) { arr.splice(index, 0, doc); } else { arr.push(doc); } }, /** * Inserts an item at the end of an array. * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private */ _updatePush: function (arr, doc) { arr.push(doc); }, /** * Removes an item from the passed array. * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private */ _updatePull: function (arr, index) { arr.splice(index, 1); }, /** * Multiplies a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private */ _updateMultiply: function (doc, prop, val) { doc[prop] *= val; }, /** * Renames a property on a document to the passed property. * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private */ _updateRename: function (doc, prop, val) { doc[val] = doc[prop]; delete doc[prop]; }, /** * Sets a property on a document to the passed value. * @param {Object} doc The document to modify. * @param {String} prop The property to set. * @param {*} val The new property value. * @private */ _updateOverwrite: function (doc, prop, val) { doc[prop] = val; }, /** * Deletes a property on a document. * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private */ _updateUnset: function (doc, prop) { delete doc[prop]; }, /** * Removes all properties from an object without destroying * the object instance, thereby maintaining data-bound linking. * @param {Object} doc The parent object to modify. * @param {String} prop The name of the child object to clear. * @private */ _updateClear: function (doc, prop) { var obj = doc[prop], i; if (obj && typeof obj === 'object') { for (i in obj) { if (obj.hasOwnProperty(i)) { this._updateUnset(obj, i); } } } }, /** * Pops an item or items from the array stack. * @param {Object} doc The document to modify. * @param {Number} val If set to a positive integer, will pop the number specified * from the stack, if set to a negative integer will shift the number specified * from the stack. * @return {Boolean} * @private */ _updatePop: function (doc, val) { var updated = false, i; if (doc.length > 0) { if (val > 0) { for (i = 0; i < val; i++) { doc.pop(); } updated = true; } else if (val < 0) { for (i = 0; i > val; i--) { doc.shift(); } updated = true; } } return updated; } }; module.exports = Updating; },{}],23:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The operation class, used to store details about an operation being * performed by the database. * @param {String} name The name of the operation. * @constructor */ var Operation = function (name) { this.pathSolver = new Path(); this.counter = 0; this.init.apply(this, arguments); }; Operation.prototype.init = function (name) { this._data = { operation: name, // The name of the operation executed such as "find", "update" etc index: { potential: [], // Indexes that could have potentially been used used: false // The index that was picked to use }, steps: [], // The steps taken to generate the query results, time: { startMs: 0, stopMs: 0, totalMs: 0, process: {} }, flag: {}, // An object with flags that denote certain execution paths log: [] // Any extra data that might be useful such as warnings or helpful hints }; }; Shared.addModule('Operation', Operation); Shared.mixin(Operation.prototype, 'Mixin.ChainReactor'); /** * Starts the operation timer. */ Operation.prototype.start = function () { this._data.time.startMs = new Date().getTime(); }; /** * Adds an item to the operation log. * @param {String} event The item to log. * @returns {*} */ Operation.prototype.log = function (event) { if (event) { var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0, logObj = { event: event, time: new Date().getTime(), delta: 0 }; this._data.log.push(logObj); if (lastLogTime) { logObj.delta = logObj.time - lastLogTime; } return this; } return this._data.log; }; /** * Called when starting and ending a timed operation, used to time * internal calls within an operation's execution. * @param {String} section An operation name. * @returns {*} */ Operation.prototype.time = function (section) { if (section !== undefined) { var process = this._data.time.process, processObj = process[section] = process[section] || {}; if (!processObj.startMs) { // Timer started processObj.startMs = new Date().getTime(); processObj.stepObj = { name: section }; this._data.steps.push(processObj.stepObj); } else { processObj.stopMs = new Date().getTime(); processObj.totalMs = processObj.stopMs - processObj.startMs; processObj.stepObj.totalMs = processObj.totalMs; delete processObj.stepObj; } return this; } return this._data.time; }; /** * Used to set key/value flags during operation execution. * @param {String} key * @param {String} val * @returns {*} */ Operation.prototype.flag = function (key, val) { if (key !== undefined && val !== undefined) { this._data.flag[key] = val; } else if (key !== undefined) { return this._data.flag[key]; } else { return this._data.flag; } }; Operation.prototype.data = function (path, val, noTime) { if (val !== undefined) { // Assign value to object path this.pathSolver.set(this._data, path, val); return this; } return this.pathSolver.get(this._data, path); }; Operation.prototype.pushData = function (path, val, noTime) { // Assign value to object path this.pathSolver.push(this._data, path, val); }; /** * Stops the operation timer. */ Operation.prototype.stop = function () { this._data.time.stopMs = new Date().getTime(); this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs; }; Shared.finishModule('Operation'); module.exports = Operation; },{"./Path":25,"./Shared":28}],24:[function(_dereq_,module,exports){ "use strict"; /** * Allows a method to accept overloaded calls with different parameters controlling * which passed overload function is called. * @param {String=} name A name to provide this overload to help identify * it if any errors occur during the resolving phase of the overload. This * is purely for debug purposes and serves no functional purpose. * @param {Object} def The overload definition. * @returns {Function} * @constructor */ var Overload = function (name, def) { if (!def) { def = name; name = undefined; } if (def) { var self = this, index, count, tmpDef, defNewKey, sigIndex, signatures; if (!(def instanceof Array)) { tmpDef = {}; // Def is an object, make sure all prop names are devoid of spaces for (index in def) { if (def.hasOwnProperty(index)) { defNewKey = index.replace(/ /g, ''); // Check if the definition array has a * string in it if (defNewKey.indexOf('*') === -1) { // No * found tmpDef[defNewKey] = def[index]; } else { // A * was found, generate the different signatures that this // definition could represent signatures = this.generateSignaturePermutations(defNewKey); for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) { if (!tmpDef[signatures[sigIndex]]) { tmpDef[signatures[sigIndex]] = def[index]; } } } } } def = tmpDef; } return function () { var arr = [], lookup, type, overloadName; // Check if we are being passed a key/function object or an array of functions if (def instanceof Array) { // We were passed an array of functions count = def.length; for (index = 0; index < count; index++) { if (def[index].length === arguments.length) { return self.callExtend(this, '$main', def, def[index], arguments); } } } else { // Generate lookup key from arguments // Copy arguments to an array for (index = 0; index < arguments.length; index++) { type = typeof arguments[index]; // Handle detecting arrays if (type === 'object' && arguments[index] instanceof Array) { type = 'array'; } // Handle been presented with a single undefined argument if (arguments.length === 1 && type === 'undefined') { break; } // Add the type to the argument types array arr.push(type); } lookup = arr.join(','); // Check for an exact lookup match if (def[lookup]) { return self.callExtend(this, '$main', def, def[lookup], arguments); } else { for (index = arr.length; index >= 0; index--) { // Get the closest match lookup = arr.slice(0, index).join(','); if (def[lookup + ',...']) { // Matched against arguments + "any other" return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments); } } } } overloadName = name !== undefined ? name : typeof this.name === 'function' ? this.name() : 'Unknown'; console.log('Overload Definition:', def); throw('ForerunnerDB.Overload "' + overloadName + '": Overloaded method does not have a matching signature "' + lookup + '" for the passed arguments: ' + this.jStringify(arr)); }; } return function () {}; }; /** * Generates an array of all the different definition signatures that can be * created from the passed string with a catch-all wildcard *. E.g. it will * convert the signature: string,*,string to all potentials: * string,string,string * string,number,string * string,object,string, * string,function,string, * string,undefined,string * * @param {String} str Signature string with a wildcard in it. * @returns {Array} An array of signature strings that are generated. */ Overload.prototype.generateSignaturePermutations = function (str) { var signatures = [], newSignature, types = ['array', 'string', 'object', 'number', 'function', 'undefined'], index; if (str.indexOf('*') > -1) { // There is at least one "any" type, break out into multiple keys // We could do this at query time with regular expressions but // would be significantly slower for (index = 0; index < types.length; index++) { newSignature = str.replace('*', types[index]); signatures = signatures.concat(this.generateSignaturePermutations(newSignature)); } } else { signatures.push(str); } return signatures; }; Overload.prototype.callExtend = function (context, prop, propContext, func, args) { var tmp, ret; if (context && propContext[prop]) { tmp = context[prop]; context[prop] = propContext[prop]; ret = func.apply(context, args); context[prop] = tmp; return ret; } else { return func.apply(context, args); } }; module.exports = Overload; },{}],25:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Path object used to resolve object paths and retrieve data from * objects by using paths. * @param {String=} path The path to assign. * @constructor */ var Path = function (path) { this.init.apply(this, arguments); }; Path.prototype.init = function (path) { if (path) { this.path(path); } }; Shared.addModule('Path', Path); Shared.mixin(Path.prototype, 'Mixin.Common'); Shared.mixin(Path.prototype, 'Mixin.ChainReactor'); /** * Gets / sets the given path for the Path instance. * @param {String=} path The path to assign. */ Path.prototype.path = function (path) { if (path !== undefined) { this._path = this.clean(path); this._pathParts = this._path.split('.'); return this; } return this._path; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Boolean} True if the object paths exist. */ Path.prototype.hasObjectPaths = function (testKeys, testObj) { var result = true, i; for (i in testKeys) { if (testKeys.hasOwnProperty(i)) { if (testObj[i] === undefined) { return false; } if (typeof testKeys[i] === 'object') { // Recurse object result = this.hasObjectPaths(testKeys[i], testObj[i]); // Should we exit early? if (!result) { return false; } } } } return result; }; /** * Counts the total number of key endpoints in the passed object. * @param {Object} testObj The object to count key endpoints for. * @returns {Number} The number of endpoints. */ Path.prototype.countKeys = function (testObj) { var totalKeys = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (testObj[i] !== undefined) { if (typeof testObj[i] !== 'object') { totalKeys++; } else { totalKeys += this.countKeys(testObj[i]); } } } } return totalKeys; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths and if so returns the number matched. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Object} Stats on the matched keys */ Path.prototype.countObjectPaths = function (testKeys, testObj) { var matchData, matchedKeys = {}, matchedKeyCount = 0, totalKeyCount = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (typeof testObj[i] === 'object') { // The test / query object key is an object, recurse matchData = this.countObjectPaths(testKeys[i], testObj[i]); matchedKeys[i] = matchData.matchedKeys; totalKeyCount += matchData.totalKeyCount; matchedKeyCount += matchData.matchedKeyCount; } else { // The test / query object has a property that is not an object so add it as a key totalKeyCount++; // Check if the test keys also have this key and it is also not an object if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') { matchedKeys[i] = true; matchedKeyCount++; } else { matchedKeys[i] = false; } } } } return { matchedKeys: matchedKeys, matchedKeyCount: matchedKeyCount, totalKeyCount: totalKeyCount }; }; /** * Takes a non-recursive object and converts the object hierarchy into * a path string. * @param {Object} obj The object to parse. * @param {Boolean=} withValue If true will include a 'value' key in the returned * object that represents the value the object path points to. * @returns {Object} */ Path.prototype.parse = function (obj, withValue) { var paths = [], path = '', resultData, i, k; for (i in obj) { if (obj.hasOwnProperty(i)) { // Set the path to the key path = i; if (typeof(obj[i]) === 'object') { if (withValue) { resultData = this.parse(obj[i], withValue); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path, value: resultData[k].value }); } } else { resultData = this.parse(obj[i]); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path }); } } } else { if (withValue) { paths.push({ path: path, value: obj[i] }); } else { paths.push({ path: path }); } } } } return paths; }; /** * Takes a non-recursive object and converts the object hierarchy into * an array of path strings that allow you to target all possible paths * in an object. * * The options object accepts an "ignore" field with a regular expression * as the value. If any key matches the expression it is not included in * the results. * * The options object accepts a boolean "verbose" field. If set to true * the results will include all paths leading up to endpoints as well as * they endpoints themselves. * * @returns {Array} */ Path.prototype.parseArr = function (obj, options) { options = options || {}; return this._parseArr(obj, '', [], options); }; Path.prototype._parseArr = function (obj, path, paths, options) { var i, newPath = ''; path = path || ''; paths = paths || []; for (i in obj) { if (obj.hasOwnProperty(i)) { if (!options.ignore || (options.ignore && !options.ignore.test(i))) { if (path) { newPath = path + '.' + i; } else { newPath = i; } if (typeof(obj[i]) === 'object') { if (options.verbose) { paths.push(newPath); } this._parseArr(obj[i], newPath, paths, options); } else { paths.push(newPath); } } } } return paths; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Gets a single value from the passed object and given path. * @param {Object} obj The object to inspect. * @param {String} path The path to retrieve data from. * @returns {*} */ Path.prototype.get = function (obj, path) { return this.value(obj, path)[0]; }; /** * Gets the value(s) that the object contains for the currently assigned path string. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @param {Object=} options An optional options object. * @returns {Array} An array of values for the given path. */ Path.prototype.value = function (obj, path, options) { var pathParts, arr, arrCount, objPart, objPartParent, valuesArr, returnArr, i, k; // Detect early exit if (path && path.indexOf('.') === -1) { return [obj[path]]; } if (obj !== undefined && typeof obj === 'object') { if (!options || options && !options.skipArrCheck) { // Check if we were passed an array of objects and if so, // iterate over the array and return the value from each // array item if (obj instanceof Array) { returnArr = []; for (i = 0; i < obj.length; i++) { returnArr.push(this.get(obj[i], path)); } return returnArr; } } valuesArr = []; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (objPartParent instanceof Array) { // Search inside the array for the next key for (k = 0; k < objPartParent.length; k++) { valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i], {skipArrCheck: true})); } return valuesArr; } else { if (!objPart || typeof(objPart) !== 'object') { break; } } objPartParent = objPart; } return [objPart]; } else { return []; } }; /** * Push a value to an array on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to the array to push to. * @param {*} val The value to push to the array at the object path. * @returns {*} */ Path.prototype.push = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = obj[part] || []; if (obj[part] instanceof Array) { obj[part].push(val); } else { throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!'); } } } return obj; }; /** * Gets the value(s) that the object contains for the currently assigned path string * with their associated keys. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @returns {Array} An array of values for the given path with the associated key. */ Path.prototype.keyValue = function (obj, path) { var pathParts, arr, arrCount, objPart, objPartParent, objPartHash, i; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (!objPart || typeof(objPart) !== 'object') { objPartHash = arr[i] + ':' + objPart; break; } objPartParent = objPart; } return objPartHash; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Removes leading period (.) from string and returns it. * @param {String} str The string to clean. * @returns {*} */ Path.prototype.clean = function (str) { if (str.substr(0, 1) === '.') { str = str.substr(1, str.length -1); } return str; }; Shared.finishModule('Path'); module.exports = Path; },{"./Shared":28}],26:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Provides chain reactor node linking so that a chain reaction can propagate * down a node tree. Effectively creates a chain link between the reactorIn and * reactorOut objects where a chain reaction from the reactorIn is passed through * the reactorProcess before being passed to the reactorOut object. Reactor * packets are only passed through to the reactorOut if the reactor IO method * chainSend is used. * @param {*} reactorIn An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur inside this object will be passed through * to the reactorOut object. * @param {*} reactorOut An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur in the reactorIn object will be passed * through to this object. * @param {Function} reactorProcess The processing method to use when chain * reactions occur. * @constructor */ var ReactorIO = function (reactorIn, reactorOut, reactorProcess) { if (reactorIn && reactorOut && reactorProcess) { this._reactorIn = reactorIn; this._reactorOut = reactorOut; this._chainHandler = reactorProcess; if (!reactorIn.chain) { throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!'); } // Register the reactorIO with the input reactorIn.chain(this); // Register the output with the reactorIO this.chain(reactorOut); } else { throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!'); } }; Shared.addModule('ReactorIO', ReactorIO); /** * Drop a reactor IO object, breaking the reactor link between the in and out * reactor nodes. * @returns {boolean} */ ReactorIO.prototype.drop = function () { if (!this.isDropped()) { this._state = 'dropped'; // Remove links if (this._reactorIn) { this._reactorIn.unChain(this); } if (this._reactorOut) { this.unChain(this._reactorOut); } delete this._reactorIn; delete this._reactorOut; delete this._chainHandler; this.emit('drop', this); delete this._listeners; } return true; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(ReactorIO.prototype, 'state'); Shared.mixin(ReactorIO.prototype, 'Mixin.Common'); Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor'); Shared.mixin(ReactorIO.prototype, 'Mixin.Events'); Shared.finishModule('ReactorIO'); module.exports = ReactorIO; },{"./Shared":28}],27:[function(_dereq_,module,exports){ "use strict"; /** * Provides functionality to encode and decode JavaScript objects to strings * and back again. This differs from JSON.stringify and JSON.parse in that * special objects such as dates can be encoded to strings and back again * so that the reconstituted version of the string still contains a JavaScript * date object. * @constructor */ var Serialiser = function () { this.init.apply(this, arguments); }; Serialiser.prototype.init = function () { var self = this; this._encoder = []; this._decoder = []; // Handler for Date() objects this.registerHandler('$date', function (objInstance) { if (objInstance instanceof Date) { // Augment this date object with a new toJSON method objInstance.toJSON = function () { return "$date:" + this.toISOString(); }; // Tell the converter we have matched this object return true; } // Tell converter to keep looking, we didn't match this object return false; }, function (data) { if (typeof data === 'string' && data.indexOf('$date:') === 0) { return self.convert(new Date(data.substr(6))); } return undefined; }); // Handler for RegExp() objects this.registerHandler('$regexp', function (objInstance) { if (objInstance instanceof RegExp) { objInstance.toJSON = function () { return "$regexp:" + this.source.length + ":" + this.source + ":" + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : ''); /*return { source: this.source, params: '' + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : '') };*/ }; // Tell the converter we have matched this object return true; } // Tell converter to keep looking, we didn't match this object return false; }, function (data) { if (typeof data === 'string' && data.indexOf('$regexp:') === 0) { var dataStr = data.substr(8),//± lengthEnd = dataStr.indexOf(':'), sourceLength = Number(dataStr.substr(0, lengthEnd)), source = dataStr.substr(lengthEnd + 1, sourceLength), params = dataStr.substr(lengthEnd + sourceLength + 2); return self.convert(new RegExp(source, params)); } return undefined; }); }; Serialiser.prototype.registerHandler = function (handles, encoder, decoder) { if (handles !== undefined) { // Register encoder this._encoder.push(encoder); // Register decoder this._decoder.push(decoder); } }; Serialiser.prototype.convert = function (data) { // Run through converters and check for match var arr = this._encoder, i; for (i = 0; i < arr.length; i++) { if (arr[i](data)) { // The converter we called matched the object and converted it // so let's return it now. return data; } } // No converter matched the object, return the unaltered one return data; }; Serialiser.prototype.reviver = function () { var arr = this._decoder; return function (key, value) { // Check if we have a decoder method for this key var decodedData, i; for (i = 0; i < arr.length; i++) { decodedData = arr[i](value); if (decodedData !== undefined) { // The decoder we called matched the object and decoded it // so let's return it now. return decodedData; } } // No decoder, return basic value return value; }; }; module.exports = Serialiser; },{}],28:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * A shared object that can be used to store arbitrary data between class * instances, and access helper methods. * @mixin */ var Shared = { version: '1.3.676', modules: {}, plugins: {}, _synth: {}, /** * Adds a module to ForerunnerDB. * @memberof Shared * @param {String} name The name of the module. * @param {Function} module The module class. */ addModule: function (name, module) { // Store the module in the module registry this.modules[name] = module; // Tell the universe we are loading this module this.emit('moduleLoad', [name, module]); }, /** * Called by the module once all processing has been completed. Used to determine * if the module is ready for use by other modules. * @memberof Shared * @param {String} name The name of the module. */ finishModule: function (name) { if (this.modules[name]) { // Set the finished loading flag to true this.modules[name]._fdbFinished = true; // Assign the module name to itself so it knows what it // is called if (this.modules[name].prototype) { this.modules[name].prototype.className = name; } else { this.modules[name].className = name; } this.emit('moduleFinished', [name, this.modules[name]]); } else { throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name); } }, /** * Will call your callback method when the specified module has loaded. If the module * is already loaded the callback is called immediately. * @memberof Shared * @param {String} name The name of the module. * @param {Function} callback The callback method to call when the module is loaded. */ moduleFinished: function (name, callback) { if (this.modules[name] && this.modules[name]._fdbFinished) { if (callback) { callback(name, this.modules[name]); } } else { this.on('moduleFinished', callback); } }, /** * Determines if a module has been added to ForerunnerDB or not. * @memberof Shared * @param {String} name The name of the module. * @returns {Boolean} True if the module exists or false if not. */ moduleExists: function (name) { return Boolean(this.modules[name]); }, mixin: new Overload({ /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {String} mixinName The name of the mixin to add to the object. */ 'object, string': function (obj, mixinName) { var mixinObj; if (typeof mixinName === 'string') { mixinObj = this.mixins[mixinName]; if (!mixinObj) { throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName); } } return this.$main.call(this, obj, mixinObj); }, /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {Object} mixinObj The object containing the keys to mix into * the target object. */ 'object, *': function (obj, mixinObj) { return this.$main.call(this, obj, mixinObj); }, '$main': function (obj, mixinObj) { if (mixinObj && typeof mixinObj === 'object') { for (var i in mixinObj) { if (mixinObj.hasOwnProperty(i)) { obj[i] = mixinObj[i]; } } } return obj; } }), /** * Generates a generic getter/setter method for the passed method name. * @memberof Shared * @param {Object} obj The object to add the getter/setter to. * @param {String} name The name of the getter/setter to generate. * @param {Function=} extend A method to call before executing the getter/setter. * The existing getter/setter can be accessed from the extend method via the * $super e.g. this.$super(); */ synthesize: function (obj, name, extend) { this._synth[name] = this._synth[name] || function (val) { if (val !== undefined) { this['_' + name] = val; return this; } return this['_' + name]; }; if (extend) { var self = this; obj[name] = function () { var tmp = this.$super, ret; this.$super = self._synth[name]; ret = extend.apply(this, arguments); this.$super = tmp; return ret; }; } else { obj[name] = this._synth[name]; } }, /** * Allows a method to be overloaded. * @memberof Shared * @param arr * @returns {Function} * @constructor */ overload: Overload, /** * Define the mixins that other modules can use as required. * @memberof Shared */ mixins: { 'Mixin.Common': _dereq_('./Mixin.Common'), 'Mixin.Events': _dereq_('./Mixin.Events'), 'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'), 'Mixin.CRUD': _dereq_('./Mixin.CRUD'), 'Mixin.Constants': _dereq_('./Mixin.Constants'), 'Mixin.Triggers': _dereq_('./Mixin.Triggers'), 'Mixin.Sorting': _dereq_('./Mixin.Sorting'), 'Mixin.Matching': _dereq_('./Mixin.Matching'), 'Mixin.Updating': _dereq_('./Mixin.Updating'), 'Mixin.Tags': _dereq_('./Mixin.Tags') } }; // Add event handling to shared Shared.mixin(Shared, 'Mixin.Events'); module.exports = Shared; },{"./Mixin.CRUD":13,"./Mixin.ChainReactor":14,"./Mixin.Common":15,"./Mixin.Constants":16,"./Mixin.Events":17,"./Mixin.Matching":18,"./Mixin.Sorting":19,"./Mixin.Tags":20,"./Mixin.Triggers":21,"./Mixin.Updating":22,"./Overload":24}],29:[function(_dereq_,module,exports){ /* jshint strict:false */ if (!Array.prototype.filter) { Array.prototype.filter = function(fun/*, thisArg*/) { if (this === void 0 || this === null) { throw new TypeError(); } var t = Object(this); var len = t.length >>> 0; // jshint ignore:line if (typeof fun !== 'function') { throw new TypeError(); } var res = []; var thisArg = arguments.length >= 2 ? arguments[1] : void 0; for (var i = 0; i < len; i++) { if (i in t) { var val = t[i]; // NOTE: Technically this should Object.defineProperty at // the next index, as push can be affected by // properties on Object.prototype and Array.prototype. // But that method's new, and collisions should be // rare, so use the more-compatible alternative. if (fun.call(thisArg, val, i, t)) { res.push(val); } } } return res; }; } if (typeof Object.create !== 'function') { Object.create = (function() { var Temp = function() {}; return function (prototype) { if (arguments.length > 1) { throw Error('Second argument not supported'); } if (typeof prototype !== 'object') { throw TypeError('Argument must be an object'); } Temp.prototype = prototype; var result = new Temp(); Temp.prototype = null; return result; }; })(); } // Production steps of ECMA-262, Edition 5, 15.4.4.14 // Reference: http://es5.github.io/#x15.4.4.14e if (!Array.prototype.indexOf) { Array.prototype.indexOf = function(searchElement, fromIndex) { var k; // 1. Let O be the result of calling ToObject passing // the this value as the argument. if (this === null) { throw new TypeError('"this" is null or not defined'); } var O = Object(this); // 2. Let lenValue be the result of calling the Get // internal method of O with the argument "length". // 3. Let len be ToUint32(lenValue). var len = O.length >>> 0; // jshint ignore:line // 4. If len is 0, return -1. if (len === 0) { return -1; } // 5. If argument fromIndex was passed let n be // ToInteger(fromIndex); else let n be 0. var n = +fromIndex || 0; if (Math.abs(n) === Infinity) { n = 0; } // 6. If n >= len, return -1. if (n >= len) { return -1; } // 7. If n >= 0, then Let k be n. // 8. Else, n<0, Let k be len - abs(n). // If k is less than 0, then let k be 0. k = Math.max(n >= 0 ? n : len - Math.abs(n), 0); // 9. Repeat, while k < len while (k < len) { // a. Let Pk be ToString(k). // This is implicit for LHS operands of the in operator // b. Let kPresent be the result of calling the // HasProperty internal method of O with argument Pk. // This step can be combined with c // c. If kPresent is true, then // i. Let elementK be the result of calling the Get // internal method of O with the argument ToString(k). // ii. Let same be the result of applying the // Strict Equality Comparison Algorithm to // searchElement and elementK. // iii. If same is true, return k. if (k in O && O[k] === searchElement) { return k; } k++; } return -1; }; } module.exports = {}; },{}]},{},[1]);

js/vendor/contrib/libs/jquery-ui-tabs/tests/unit/tabs/tabs_events.js

khalid-bd/psa-recovery

(function( $ ) { var state = TestHelpers.tabs.state; module( "tabs: events" ); test( "create", function() { expect( 10 ); var element = $( "#tabs1" ), tabs = element.find( "ul li" ), panels = element.children( "div" ); element.tabs({ create: function( event, ui ) { equal( ui.tab.length, 1, "tab length" ); strictEqual( ui.tab[ 0 ], tabs[ 0 ], "tab" ); equal( ui.panel.length, 1, "panel length" ); strictEqual( ui.panel[ 0 ], panels[ 0 ], "panel" ); } }); element.tabs( "destroy" ); element.tabs({ active: 2, create: function( event, ui ) { equal( ui.tab.length, 1, "tab length" ); strictEqual( ui.tab[ 0 ], tabs[ 2 ], "tab" ); equal( ui.panel.length, 1, "panel length" ); strictEqual( ui.panel[ 0 ], panels[ 2 ], "panel" ); } }); element.tabs( "destroy" ); element.tabs({ active: false, collapsible: true, create: function( event, ui ) { equal( ui.tab.length, 0, "tab length" ); equal( ui.panel.length, 0, "panel length" ); } }); element.tabs( "destroy" ); }); test( "beforeActivate", function() { expect( 38 ); var element = $( "#tabs1" ).tabs({ active: false, collapsible: true }), tabs = element.find( ".ui-tabs-nav li" ), anchors = tabs.find( ".ui-tabs-anchor" ), panels = element.find( ".ui-tabs-panel" ); // from collapsed element.one( "tabsbeforeactivate", function( event, ui ) { ok( !( "originalEvent" in event ), "originalEvent" ); equal( ui.oldTab.length, 0, "oldTab length" ); equal( ui.oldPanel.length, 0, "oldPanel length" ); equal( ui.newTab.length, 1, "newTab length" ); strictEqual( ui.newTab[ 0 ], tabs[ 0 ], "newTab" ); equal( ui.newPanel.length, 1, "newPanel length" ); strictEqual( ui.newPanel[ 0 ], panels[ 0 ], "newPanel" ); state( element, 0, 0, 0 ); }); element.tabs( "option", "active", 0 ); state( element, 1, 0, 0 ); // switching tabs element.one( "tabsbeforeactivate", function( event, ui ) { equal( event.originalEvent.type, "click", "originalEvent" ); equal( ui.oldTab.length, 1, "oldTab length" ); strictEqual( ui.oldTab[ 0 ], tabs[ 0 ], "oldTab" ); equal( ui.oldPanel.length, 1, "oldPanel length" ); strictEqual( ui.oldPanel[ 0 ], panels[ 0 ], "oldPanel" ); equal( ui.newTab.length, 1, "newTab length" ); strictEqual( ui.newTab[ 0 ], tabs[ 1 ], "newTab" ); equal( ui.newPanel.length, 1, "newPanel length" ); strictEqual( ui.newPanel[ 0 ], panels[ 1 ], "newPanel" ); state( element, 1, 0, 0 ); }); anchors.eq( 1 ).click(); state( element, 0, 1, 0 ); // collapsing element.one( "tabsbeforeactivate", function( event, ui ) { ok( !( "originalEvent" in event ), "originalEvent" ); equal( ui.oldTab.length, 1, "oldTab length" ); strictEqual( ui.oldTab[ 0 ], tabs[ 1 ], "oldTab" ); equal( ui.oldPanel.length, 1, "oldPanel length" ); strictEqual( ui.oldPanel[ 0 ], panels[ 1 ], "oldPanel" ); equal( ui.newTab.length, 0, "newTab length" ); equal( ui.newPanel.length, 0, "newPanel length" ); state( element, 0, 1, 0 ); }); element.tabs( "option", "active", false ); state( element, 0, 0, 0 ); // prevent activation element.one( "tabsbeforeactivate", function( event, ui ) { ok( !( "originalEvent" in event ), "originalEvent" ); equal( ui.oldTab.length, 0, "oldTab length" ); equal( ui.oldPanel.length, 0, "oldTab" ); equal( ui.newTab.length, 1, "newTab length" ); strictEqual( ui.newTab[ 0 ], tabs[ 1 ], "newTab" ); equal( ui.newPanel.length, 1, "newPanel length" ); strictEqual( ui.newPanel[ 0 ], panels[ 1 ], "newPanel" ); event.preventDefault(); state( element, 0, 0, 0 ); }); element.tabs( "option", "active", 1 ); state( element, 0, 0, 0 ); }); test( "activate", function() { expect( 30 ); var element = $( "#tabs1" ).tabs({ active: false, collapsible: true }), tabs = element.find( ".ui-tabs-nav li" ), anchors = element.find( ".ui-tabs-anchor" ), panels = element.find( ".ui-tabs-panel" ); // from collapsed element.one( "tabsactivate", function( event, ui ) { ok( !( "originalEvent" in event ), "originalEvent" ); equal( ui.oldTab.length, 0, "oldTab length" ); equal( ui.oldPanel.length, 0, "oldPanel length" ); equal( ui.newTab.length, 1, "newTab length" ); strictEqual( ui.newTab[ 0 ], tabs[ 0 ], "newTab" ); equal( ui.newPanel.length, 1, "newPanel length" ); strictEqual( ui.newPanel[ 0 ], panels[ 0 ], "newPanel" ); state( element, 1, 0, 0 ); }); element.tabs( "option", "active", 0 ); state( element, 1, 0, 0 ); // switching tabs element.one( "tabsactivate", function( event, ui ) { equal( event.originalEvent.type, "click", "originalEvent" ); equal( ui.oldTab.length, 1, "oldTab length" ); strictEqual( ui.oldTab[ 0 ], tabs[ 0 ], "oldTab" ); equal( ui.oldPanel.length, 1, "oldPanel length" ); strictEqual( ui.oldPanel[ 0 ], panels[ 0 ], "oldPanel" ); equal( ui.newTab.length, 1, "newTab length" ); strictEqual( ui.newTab[ 0 ], tabs[ 1 ], "newTab" ); equal( ui.newPanel.length, 1, "newPanel length" ); strictEqual( ui.newPanel[ 0 ], panels[ 1 ], "newPanel" ); state( element, 0, 1, 0 ); }); anchors.eq( 1 ).click(); state( element, 0, 1, 0 ); // collapsing element.one( "tabsactivate", function( event, ui ) { ok( !( "originalEvent" in event ), "originalEvent" ); equal( ui.oldTab.length, 1, "oldTab length" ); strictEqual( ui.oldTab[ 0 ], tabs[ 1 ], "oldTab" ); equal( ui.oldPanel.length, 1, "oldPanel length" ); strictEqual( ui.oldPanel[ 0 ], panels[ 1 ], "oldPanel" ); equal( ui.newTab.length, 0, "newTab length" ); equal( ui.newPanel.length, 0, "newPanel length" ); state( element, 0, 0, 0 ); }); element.tabs( "option", "active", false ); state( element, 0, 0, 0 ); // prevent activation element.one( "tabsbeforeactivate", function( event ) { ok( true, "tabsbeforeactivate" ); event.preventDefault(); }); element.one( "tabsactivate", function() { ok( false, "tabsactivate" ); }); element.tabs( "option", "active", 1 ); }); test( "beforeLoad", function() { expect( 32 ); var tab, panelId, panel, element = $( "#tabs2" ); // init element.one( "tabsbeforeload", function( event, ui ) { tab = element.find( ".ui-tabs-nav li" ).eq( 2 ); panelId = tab.attr( "aria-controls" ); panel = $( "#" + panelId ); ok( !( "originalEvent" in event ), "originalEvent" ); ok( "abort" in ui.jqXHR, "jqXHR" ); ok( ui.ajaxSettings.url, "data/test.html", "ajaxSettings.url" ); equal( ui.tab.length, 1, "tab length" ); strictEqual( ui.tab[ 0 ], tab[ 0 ], "tab" ); equal( ui.panel.length, 1, "panel length" ); strictEqual( ui.panel[ 0 ], panel[ 0 ], "panel" ); equal( ui.panel.html(), "", "panel html" ); event.preventDefault(); state( element, 0, 0, 1, 0, 0 ); }); element.tabs({ active: 2 }); state( element, 0, 0, 1, 0, 0 ); equal( panel.html(), "", "panel html after" ); element.tabs( "destroy" ); // .option() element.one( "tabsbeforeload", function( event, ui ) { tab = element.find( ".ui-tabs-nav li" ).eq( 2 ); panelId = tab.attr( "aria-controls" ); panel = $( "#" + panelId ); ok( !( "originalEvent" in event ), "originalEvent" ); ok( "abort" in ui.jqXHR, "jqXHR" ); ok( ui.ajaxSettings.url, "data/test.html", "ajaxSettings.url" ); equal( ui.tab.length, 1, "tab length" ); strictEqual( ui.tab[ 0 ], tab[ 0 ], "tab" ); equal( ui.panel.length, 1, "panel length" ); strictEqual( ui.panel[ 0 ], panel[ 0 ], "panel" ); equal( ui.panel.html(), "", "panel html" ); event.preventDefault(); state( element, 1, 0, 0, 0, 0 ); }); element.tabs(); element.tabs( "option", "active", 2 ); state( element, 0, 0, 1, 0, 0 ); equal( panel.html(), "", "panel html after" ); // click, change panel content element.one( "tabsbeforeload", function( event, ui ) { tab = element.find( ".ui-tabs-nav li" ).eq( 3 ); panelId = tab.attr( "aria-controls" ); panel = $( "#" + panelId ); equal( event.originalEvent.type, "click", "originalEvent" ); ok( "abort" in ui.jqXHR, "jqXHR" ); ok( ui.ajaxSettings.url, "data/test.html", "ajaxSettings.url" ); equal( ui.tab.length, 1, "tab length" ); strictEqual( ui.tab[ 0 ], tab[ 0 ], "tab" ); equal( ui.panel.length, 1, "panel length" ); strictEqual( ui.panel[ 0 ], panel[ 0 ], "panel" ); ui.panel.html( "<p>testing</p>" ); event.preventDefault(); state( element, 0, 0, 1, 0, 0 ); }); element.find( ".ui-tabs-nav .ui-tabs-anchor" ).eq( 3 ).click(); state( element, 0, 0, 0, 1, 0 ); // .toLowerCase() is needed to convert <P> to <p> in old IEs equal( panel.html().toLowerCase(), "<p>testing</p>", "panel html after" ); }); asyncTest( "load", function() { expect( 21 ); var tab, panelId, panel, element = $( "#tabs2" ); // init element.one( "tabsload", function( event, ui ) { tab = element.find( ".ui-tabs-nav li" ).eq( 2 ); panelId = tab.attr( "aria-controls" ); panel = $( "#" + panelId ); ok( !( "originalEvent" in event ), "originalEvent" ); equal( ui.tab.length, 1, "tab length" ); strictEqual( ui.tab[ 0 ], tab[ 0 ], "tab" ); equal( ui.panel.length, 1, "panel length" ); strictEqual( ui.panel[ 0 ], panel[ 0 ], "panel" ); equal( ui.panel.find( "p" ).length, 1, "panel html" ); state( element, 0, 0, 1, 0, 0 ); tabsload1(); }); element.tabs({ active: 2 }); function tabsload1() { // .option() element.one( "tabsload", function( event, ui ) { tab = element.find( ".ui-tabs-nav li" ).eq( 3 ); panelId = tab.attr( "aria-controls" ); panel = $( "#" + panelId ); ok( !( "originalEvent" in event ), "originalEvent" ); equal( ui.tab.length, 1, "tab length" ); strictEqual( ui.tab[ 0 ], tab[ 0 ], "tab" ); equal( ui.panel.length, 1, "panel length" ); strictEqual( ui.panel[ 0 ], panel[ 0 ], "panel" ); equal( ui.panel.find( "p" ).length, 1, "panel html" ); state( element, 0, 0, 0, 1, 0 ); tabsload2(); }); element.tabs( "option", "active", 3 ); } function tabsload2() { // click, change panel content element.one( "tabsload", function( event, ui ) { tab = element.find( ".ui-tabs-nav li" ).eq( 4 ); panelId = tab.attr( "aria-controls" ); panel = $( "#" + panelId ); equal( event.originalEvent.type, "click", "originalEvent" ); equal( ui.tab.length, 1, "tab length" ); strictEqual( ui.tab[ 0 ], tab[ 0 ], "tab" ); equal( ui.panel.length, 1, "panel length" ); strictEqual( ui.panel[ 0 ], panel[ 0 ], "panel" ); equal( ui.panel.find( "p" ).length, 1, "panel html" ); state( element, 0, 0, 0, 0, 1 ); start(); }); element.find( ".ui-tabs-nav .ui-tabs-anchor" ).eq( 4 ).click(); } }); }( jQuery ) );

node_modules/react-dom/lib/ReactTestUtils.js

lhuria94/srijan-staff-react

/** * Copyright 2013-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * */ 'use strict'; var _prodInvariant = require('./reactProdInvariant'), _assign = require('object-assign'); var EventConstants = require('./EventConstants'); var EventPluginHub = require('./EventPluginHub'); var EventPluginRegistry = require('./EventPluginRegistry'); var EventPropagators = require('./EventPropagators'); var React = require('react/lib/React'); var ReactDOM = require('./ReactDOM'); var ReactDOMComponentTree = require('./ReactDOMComponentTree'); var ReactBrowserEventEmitter = require('./ReactBrowserEventEmitter'); var ReactInstanceMap = require('./ReactInstanceMap'); var ReactUpdates = require('./ReactUpdates'); var SyntheticEvent = require('./SyntheticEvent'); var ReactShallowRenderer = require('./ReactShallowRenderer'); var findDOMNode = require('./findDOMNode'); var invariant = require('fbjs/lib/invariant'); var topLevelTypes = EventConstants.topLevelTypes; function Event(suffix) {} /** * @class ReactTestUtils */ function findAllInRenderedTreeInternal(inst, test) { if (!inst || !inst.getPublicInstance) { return []; } var publicInst = inst.getPublicInstance(); var ret = test(publicInst) ? [publicInst] : []; var currentElement = inst._currentElement; if (ReactTestUtils.isDOMComponent(publicInst)) { var renderedChildren = inst._renderedChildren; var key; for (key in renderedChildren) { if (!renderedChildren.hasOwnProperty(key)) { continue; } ret = ret.concat(findAllInRenderedTreeInternal(renderedChildren[key], test)); } } else if (React.isValidElement(currentElement) && typeof currentElement.type === 'function') { ret = ret.concat(findAllInRenderedTreeInternal(inst._renderedComponent, test)); } return ret; } /** * Utilities for making it easy to test React components. * * See https://facebook.github.io/react/docs/test-utils.html * * Todo: Support the entire DOM.scry query syntax. For now, these simple * utilities will suffice for testing purposes. * @lends ReactTestUtils */ var ReactTestUtils = { renderIntoDocument: function (element) { var div = document.createElement('div'); // None of our tests actually require attaching the container to the // DOM, and doing so creates a mess that we rely on test isolation to // clean up, so we're going to stop honoring the name of this method // (and probably rename it eventually) if no problems arise. // document.documentElement.appendChild(div); return ReactDOM.render(element, div); }, isElement: function (element) { return React.isValidElement(element); }, isElementOfType: function (inst, convenienceConstructor) { return React.isValidElement(inst) && inst.type === convenienceConstructor; }, isDOMComponent: function (inst) { return !!(inst && inst.nodeType === 1 && inst.tagName); }, isDOMComponentElement: function (inst) { return !!(inst && React.isValidElement(inst) && !!inst.tagName); }, isCompositeComponent: function (inst) { if (ReactTestUtils.isDOMComponent(inst)) { // Accessing inst.setState warns; just return false as that'll be what // this returns when we have DOM nodes as refs directly return false; } return inst != null && typeof inst.render === 'function' && typeof inst.setState === 'function'; }, isCompositeComponentWithType: function (inst, type) { if (!ReactTestUtils.isCompositeComponent(inst)) { return false; } var internalInstance = ReactInstanceMap.get(inst); var constructor = internalInstance._currentElement.type; return constructor === type; }, isCompositeComponentElement: function (inst) { if (!React.isValidElement(inst)) { return false; } // We check the prototype of the type that will get mounted, not the // instance itself. This is a future proof way of duck typing. var prototype = inst.type.prototype; return typeof prototype.render === 'function' && typeof prototype.setState === 'function'; }, isCompositeComponentElementWithType: function (inst, type) { var internalInstance = ReactInstanceMap.get(inst); var constructor = internalInstance._currentElement.type; return !!(ReactTestUtils.isCompositeComponentElement(inst) && constructor === type); }, getRenderedChildOfCompositeComponent: function (inst) { if (!ReactTestUtils.isCompositeComponent(inst)) { return null; } var internalInstance = ReactInstanceMap.get(inst); return internalInstance._renderedComponent.getPublicInstance(); }, findAllInRenderedTree: function (inst, test) { if (!inst) { return []; } !ReactTestUtils.isCompositeComponent(inst) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'findAllInRenderedTree(...): instance must be a composite component') : _prodInvariant('10') : void 0; return findAllInRenderedTreeInternal(ReactInstanceMap.get(inst), test); }, /** * Finds all instance of components in the rendered tree that are DOM * components with the class name matching `className`. * @return {array} an array of all the matches. */ scryRenderedDOMComponentsWithClass: function (root, classNames) { return ReactTestUtils.findAllInRenderedTree(root, function (inst) { if (ReactTestUtils.isDOMComponent(inst)) { var className = inst.className; if (typeof className !== 'string') { // SVG, probably. className = inst.getAttribute('class') || ''; } var classList = className.split(/\s+/); if (!Array.isArray(classNames)) { !(classNames !== undefined) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'TestUtils.scryRenderedDOMComponentsWithClass expects a className as a second argument.') : _prodInvariant('11') : void 0; classNames = classNames.split(/\s+/); } return classNames.every(function (name) { return classList.indexOf(name) !== -1; }); } return false; }); }, /** * Like scryRenderedDOMComponentsWithClass but expects there to be one result, * and returns that one result, or throws exception if there is any other * number of matches besides one. * @return {!ReactDOMComponent} The one match. */ findRenderedDOMComponentWithClass: function (root, className) { var all = ReactTestUtils.scryRenderedDOMComponentsWithClass(root, className); if (all.length !== 1) { throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for class:' + className); } return all[0]; }, /** * Finds all instance of components in the rendered tree that are DOM * components with the tag name matching `tagName`. * @return {array} an array of all the matches. */ scryRenderedDOMComponentsWithTag: function (root, tagName) { return ReactTestUtils.findAllInRenderedTree(root, function (inst) { return ReactTestUtils.isDOMComponent(inst) && inst.tagName.toUpperCase() === tagName.toUpperCase(); }); }, /** * Like scryRenderedDOMComponentsWithTag but expects there to be one result, * and returns that one result, or throws exception if there is any other * number of matches besides one. * @return {!ReactDOMComponent} The one match. */ findRenderedDOMComponentWithTag: function (root, tagName) { var all = ReactTestUtils.scryRenderedDOMComponentsWithTag(root, tagName); if (all.length !== 1) { throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for tag:' + tagName); } return all[0]; }, /** * Finds all instances of components with type equal to `componentType`. * @return {array} an array of all the matches. */ scryRenderedComponentsWithType: function (root, componentType) { return ReactTestUtils.findAllInRenderedTree(root, function (inst) { return ReactTestUtils.isCompositeComponentWithType(inst, componentType); }); }, /** * Same as `scryRenderedComponentsWithType` but expects there to be one result * and returns that one result, or throws exception if there is any other * number of matches besides one. * @return {!ReactComponent} The one match. */ findRenderedComponentWithType: function (root, componentType) { var all = ReactTestUtils.scryRenderedComponentsWithType(root, componentType); if (all.length !== 1) { throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for componentType:' + componentType); } return all[0]; }, /** * Pass a mocked component module to this method to augment it with * useful methods that allow it to be used as a dummy React component. * Instead of rendering as usual, the component will become a simple * <div> containing any provided children. * * @param {object} module the mock function object exported from a * module that defines the component to be mocked * @param {?string} mockTagName optional dummy root tag name to return * from render method (overrides * module.mockTagName if provided) * @return {object} the ReactTestUtils object (for chaining) */ mockComponent: function (module, mockTagName) { mockTagName = mockTagName || module.mockTagName || 'div'; module.prototype.render.mockImplementation(function () { return React.createElement(mockTagName, null, this.props.children); }); return this; }, /** * Simulates a top level event being dispatched from a raw event that occurred * on an `Element` node. * @param {Object} topLevelType A type from `EventConstants.topLevelTypes` * @param {!Element} node The dom to simulate an event occurring on. * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent. */ simulateNativeEventOnNode: function (topLevelType, node, fakeNativeEvent) { fakeNativeEvent.target = node; ReactBrowserEventEmitter.ReactEventListener.dispatchEvent(topLevelType, fakeNativeEvent); }, /** * Simulates a top level event being dispatched from a raw event that occurred * on the `ReactDOMComponent` `comp`. * @param {Object} topLevelType A type from `EventConstants.topLevelTypes`. * @param {!ReactDOMComponent} comp * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent. */ simulateNativeEventOnDOMComponent: function (topLevelType, comp, fakeNativeEvent) { ReactTestUtils.simulateNativeEventOnNode(topLevelType, findDOMNode(comp), fakeNativeEvent); }, nativeTouchData: function (x, y) { return { touches: [{ pageX: x, pageY: y }] }; }, createRenderer: function () { return new ReactShallowRenderer(); }, Simulate: null, SimulateNative: {} }; /** * Exports: * * - `ReactTestUtils.Simulate.click(Element/ReactDOMComponent)` * - `ReactTestUtils.Simulate.mouseMove(Element/ReactDOMComponent)` * - `ReactTestUtils.Simulate.change(Element/ReactDOMComponent)` * - ... (All keys from event plugin `eventTypes` objects) */ function makeSimulator(eventType) { return function (domComponentOrNode, eventData) { var node; !!React.isValidElement(domComponentOrNode) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'TestUtils.Simulate expects a component instance and not a ReactElement.TestUtils.Simulate will not work if you are using shallow rendering.') : _prodInvariant('14') : void 0; if (ReactTestUtils.isDOMComponent(domComponentOrNode)) { node = findDOMNode(domComponentOrNode); } else if (domComponentOrNode.tagName) { node = domComponentOrNode; } var dispatchConfig = EventPluginRegistry.eventNameDispatchConfigs[eventType]; var fakeNativeEvent = new Event(); fakeNativeEvent.target = node; fakeNativeEvent.type = eventType.toLowerCase(); // We don't use SyntheticEvent.getPooled in order to not have to worry about // properly destroying any properties assigned from `eventData` upon release var event = new SyntheticEvent(dispatchConfig, ReactDOMComponentTree.getInstanceFromNode(node), fakeNativeEvent, node); // Since we aren't using pooling, always persist the event. This will make // sure it's marked and won't warn when setting additional properties. event.persist(); _assign(event, eventData); if (dispatchConfig.phasedRegistrationNames) { EventPropagators.accumulateTwoPhaseDispatches(event); } else { EventPropagators.accumulateDirectDispatches(event); } ReactUpdates.batchedUpdates(function () { EventPluginHub.enqueueEvents(event); EventPluginHub.processEventQueue(true); }); }; } function buildSimulators() { ReactTestUtils.Simulate = {}; var eventType; for (eventType in EventPluginRegistry.eventNameDispatchConfigs) { /** * @param {!Element|ReactDOMComponent} domComponentOrNode * @param {?object} eventData Fake event data to use in SyntheticEvent. */ ReactTestUtils.Simulate[eventType] = makeSimulator(eventType); } } // Rebuild ReactTestUtils.Simulate whenever event plugins are injected var oldInjectEventPluginOrder = EventPluginHub.injection.injectEventPluginOrder; EventPluginHub.injection.injectEventPluginOrder = function () { oldInjectEventPluginOrder.apply(this, arguments); buildSimulators(); }; var oldInjectEventPlugins = EventPluginHub.injection.injectEventPluginsByName; EventPluginHub.injection.injectEventPluginsByName = function () { oldInjectEventPlugins.apply(this, arguments); buildSimulators(); }; buildSimulators(); /** * Exports: * * - `ReactTestUtils.SimulateNative.click(Element/ReactDOMComponent)` * - `ReactTestUtils.SimulateNative.mouseMove(Element/ReactDOMComponent)` * - `ReactTestUtils.SimulateNative.mouseIn/ReactDOMComponent)` * - `ReactTestUtils.SimulateNative.mouseOut(Element/ReactDOMComponent)` * - ... (All keys from `EventConstants.topLevelTypes`) * * Note: Top level event types are a subset of the entire set of handler types * (which include a broader set of "synthetic" events). For example, onDragDone * is a synthetic event. Except when testing an event plugin or React's event * handling code specifically, you probably want to use ReactTestUtils.Simulate * to dispatch synthetic events. */ function makeNativeSimulator(eventType) { return function (domComponentOrNode, nativeEventData) { var fakeNativeEvent = new Event(eventType); _assign(fakeNativeEvent, nativeEventData); if (ReactTestUtils.isDOMComponent(domComponentOrNode)) { ReactTestUtils.simulateNativeEventOnDOMComponent(eventType, domComponentOrNode, fakeNativeEvent); } else if (domComponentOrNode.tagName) { // Will allow on actual dom nodes. ReactTestUtils.simulateNativeEventOnNode(eventType, domComponentOrNode, fakeNativeEvent); } }; } Object.keys(topLevelTypes).forEach(function (eventType) { // Event type is stored as 'topClick' - we transform that to 'click' var convenienceName = eventType.indexOf('top') === 0 ? eventType.charAt(3).toLowerCase() + eventType.substr(4) : eventType; /** * @param {!Element|ReactDOMComponent} domComponentOrNode * @param {?Event} nativeEventData Fake native event to use in SyntheticEvent. */ ReactTestUtils.SimulateNative[convenienceName] = makeNativeSimulator(eventType); }); module.exports = ReactTestUtils;

src/common/components/button/index.js

canonical-ols/my.ubuntu.com

import React, { PropTypes } from 'react'; import style from './button.css'; const defaultProps = { disabled: PropTypes.bool, children: PropTypes.string, onClick: PropTypes.func, type: PropTypes.string, appearance: React.PropTypes.oneOf(['primary', 'secondary']) }; export default function Button(props) { const { appearance='primary', ...rest } = props; return <button {...rest} className={ style[appearance] } />; } export function Anchor(props) { const { appearance='primary', ...rest } = props; return <a {...rest} className={ style[appearance] } />; } Button.propTypes = { ...defaultProps }; Anchor.propTypes = { ...defaultProps };

www/Jcrop/js/jquery.min.js

reasoncms/reasoncms

/*! jQuery v1.9.0 | (c) 2005, 2012 jQuery Foundation, Inc. | jquery.org/license */(function(e,t){"use strict";function n(e){var t=e.length,n=st.type(e);return st.isWindow(e)?!1:1===e.nodeType&&t?!0:"array"===n||"function"!==n&&(0===t||"number"==typeof t&&t>0&&t-1 in e)}function r(e){var t=Tt[e]={};return st.each(e.match(lt)||[],function(e,n){t[n]=!0}),t}function i(e,n,r,i){if(st.acceptData(e)){var o,a,s=st.expando,u="string"==typeof n,l=e.nodeType,c=l?st.cache:e,f=l?e[s]:e[s]&&s;if(f&&c[f]&&(i||c[f].data)||!u||r!==t)return f||(l?e[s]=f=K.pop()||st.guid++:f=s),c[f]||(c[f]={},l||(c[f].toJSON=st.noop)),("object"==typeof n||"function"==typeof n)&&(i?c[f]=st.extend(c[f],n):c[f].data=st.extend(c[f].data,n)),o=c[f],i||(o.data||(o.data={}),o=o.data),r!==t&&(o[st.camelCase(n)]=r),u?(a=o[n],null==a&&(a=o[st.camelCase(n)])):a=o,a}}function o(e,t,n){if(st.acceptData(e)){var 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ajax/libs/ag-grid/13.1.2/lib/utils.js

BenjaminVanRyseghem/cdnjs

/** * ag-grid - Advanced Data Grid / Data Table supporting Javascript / React / AngularJS / Web Components * @version v13.1.2 * @link http://www.ag-grid.com/ * @license MIT */ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var FUNCTION_STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg; var FUNCTION_ARGUMENT_NAMES = /([^\s,]+)/g; // util class, only used when debugging, for printing time to console var Timer = (function () { function Timer() { this.timestamp = new Date().getTime(); } Timer.prototype.print = function (msg) { var duration = (new Date().getTime()) - this.timestamp; console.log(msg + " = " + duration); this.timestamp = new Date().getTime(); }; return Timer; }()); exports.Timer = Timer; /** HTML Escapes. */ var HTML_ESCAPES = { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;' }; var reUnescapedHtml = /[&<>"']/g; var Utils = (function () { function Utils() { } // returns true if the event is close to the original event by X pixels either vertically or horizontally. // we only start dragging after X pixels so this allows us to know if we should start dragging yet. Utils.areEventsNear = function (e1, e2, pixelCount) { // by default, we wait 4 pixels before starting the drag if (pixelCount === 0) { return false; } var diffX = Math.abs(e1.clientX - e2.clientX); var diffY = Math.abs(e1.clientY - e2.clientY); return Math.max(diffX, diffY) <= pixelCount; }; Utils.shallowCompare = function (arr1, arr2) { // if both are missing, then they are the same if (this.missing(arr1) && this.missing(arr2)) { return true; } // if one is present, but other is missing, then then are different if (this.missing(arr1) || this.missing(arr2)) { return false; } if (arr1.length !== arr2.length) { return false; } for (var i = 0; i < arr1.length; i++) { if (arr1[i] !== arr2[i]) { return false; } } return true; }; Utils.getNameOfClass = function (TheClass) { var funcNameRegex = /function (.{1,})\(/; var funcAsString = TheClass.toString(); var results = (funcNameRegex).exec(funcAsString); return (results && results.length > 1) ? results[1] : ""; }; Utils.values = function (object) { var result = []; this.iterateObject(object, function (key, value) { result.push(value); }); return result; }; Utils.getValueUsingField = function (data, field, fieldContainsDots) { if (!field || !data) { return; } // if no '.', then it's not a deep value if (!fieldContainsDots) { return data[field]; } else { // otherwise it is a deep value, so need to dig for it var fields = field.split('.'); var currentObject = data; for (var i = 0; i < fields.length; i++) { currentObject = currentObject[fields[i]]; if (this.missing(currentObject)) { return null; } } return currentObject; } }; Utils.getScrollLeft = function (element, rtl) { var scrollLeft = element.scrollLeft; if (rtl) { // Absolute value - for FF that reports RTL scrolls in negative numbers scrollLeft = Math.abs(scrollLeft); // Get Chrome and Safari to return the same value as well if (this.isBrowserSafari() || this.isBrowserChrome()) { scrollLeft = element.scrollWidth - element.clientWidth - scrollLeft; } } return scrollLeft; }; Utils.cleanNumber = function (value) { if (typeof value === 'string') { value = parseInt(value); } if (typeof value === 'number') { value = Math.floor(value); } else { value = null; } return value; }; Utils.setScrollLeft = function (element, value, rtl) { if (rtl) { // Chrome and Safari when doing RTL have the END position of the scroll as zero, not the start if (this.isBrowserSafari() || this.isBrowserChrome()) { value = element.scrollWidth - element.clientWidth - value; } // Firefox uses negative numbers when doing RTL scrolling if (this.isBrowserFirefox()) { value *= -1; } } element.scrollLeft = value; }; Utils.iterateObject = function (object, callback) { if (this.missing(object)) { return; } var keys = Object.keys(object); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = object[key]; callback(key, value); } }; Utils.cloneObject = function (object) { var copy = {}; var keys = Object.keys(object); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = object[key]; copy[key] = value; } return copy; }; Utils.map = function (array, callback) { var result = []; for (var i = 0; i < array.length; i++) { var item = array[i]; var mappedItem = callback(item); result.push(mappedItem); } return result; }; Utils.mapObject = function (object, callback) { var result = []; Utils.iterateObject(object, function (key, value) { result.push(callback(value)); }); return result; }; Utils.forEach = function (array, callback) { if (!array) { return; } for (var i = 0; i < array.length; i++) { var value = array[i]; callback(value, i); } }; Utils.filter = function (array, callback) { var result = []; array.forEach(function (item) { if (callback(item)) { result.push(item); } }); return result; }; Utils.getAllKeysInObjects = function (objects) { var allValues = {}; objects.forEach(function (obj) { if (obj) { Object.keys(obj).forEach(function (key) { return allValues[key] = null; }); } }); return Object.keys(allValues); }; Utils.mergeDeep = function (into, source) { if (this.exists(source)) { this.iterateObject(source, function (key, target) { var currentValue = into[key]; if (currentValue == null) { into[key] = target; return; } if (typeof currentValue === 'object') { if (target) { Utils.mergeDeep(currentValue, target); return; } } if (target) { into[key] = target; } }); } }; Utils.assign = function (object) { var _this = this; var sources = []; for (var _i = 1; _i < arguments.length; _i++) { sources[_i - 1] = arguments[_i]; } sources.forEach(function (source) { if (_this.exists(source)) { _this.iterateObject(source, function (key, value) { object[key] = value; }); } }); return object; }; Utils.parseYyyyMmDdToDate = function (yyyyMmDd, separator) { try { if (!yyyyMmDd) return null; if (yyyyMmDd.indexOf(separator) === -1) return null; var fields = yyyyMmDd.split(separator); if (fields.length != 3) return null; return new Date(Number(fields[0]), Number(fields[1]) - 1, Number(fields[2])); } catch (e) { return null; } }; Utils.serializeDateToYyyyMmDd = function (date, separator) { if (!date) return null; return date.getFullYear() + separator + Utils.pad(date.getMonth() + 1, 2) + separator + Utils.pad(date.getDate(), 2); }; Utils.pad = function (num, totalStringSize) { var asString = num + ""; while (asString.length < totalStringSize) asString = "0" + asString; return asString; }; Utils.pushAll = function (target, source) { if (this.missing(source) || this.missing(target)) { return; } source.forEach(function (func) { return target.push(func); }); }; Utils.createArrayOfNumbers = function (first, last) { var result = []; for (var i = first; i <= last; i++) { result.push(i); } return result; }; Utils.getFunctionParameters = function (func) { var fnStr = func.toString().replace(FUNCTION_STRIP_COMMENTS, ''); var result = fnStr.slice(fnStr.indexOf('(') + 1, fnStr.indexOf(')')).match(FUNCTION_ARGUMENT_NAMES); if (result === null) { return []; } else { return result; } }; Utils.find = function (collection, predicate, value) { if (collection === null || collection === undefined) { return null; } if (!Array.isArray(collection)) { var objToArray = this.values(collection); return this.find(objToArray, predicate, value); } var collectionAsArray = collection; var firstMatchingItem; for (var i = 0; i < collectionAsArray.length; i++) { var item = collectionAsArray[i]; if (typeof predicate === 'string') { if (item[predicate] === value) { firstMatchingItem = item; break; } } else { var callback = predicate; if (callback(item)) { firstMatchingItem = item; break; } } } return firstMatchingItem; }; Utils.toStrings = function (array) { return this.map(array, function (item) { if (item === undefined || item === null || !item.toString) { return null; } else { return item.toString(); } }); }; Utils.iterateArray = function (array, callback) { for (var index = 0; index < array.length; index++) { var value = array[index]; callback(value, index); } }; //Returns true if it is a DOM node //taken from: http://stackoverflow.com/questions/384286/javascript-isdom-how-do-you-check-if-a-javascript-object-is-a-dom-object Utils.isNode = function (o) { return (typeof Node === "function" ? o instanceof Node : o && typeof o === "object" && typeof o.nodeType === "number" && typeof o.nodeName === "string"); }; //Returns true if it is a DOM element //taken from: http://stackoverflow.com/questions/384286/javascript-isdom-how-do-you-check-if-a-javascript-object-is-a-dom-object Utils.isElement = function (o) { return (typeof HTMLElement === "function" ? o instanceof HTMLElement : o && typeof o === "object" && o !== null && o.nodeType === 1 && typeof o.nodeName === "string"); }; Utils.isNodeOrElement = function (o) { return this.isNode(o) || this.isElement(o); }; Utils.isEventFromPrintableCharacter = function (event) { var pressedChar = String.fromCharCode(event.charCode); if (exports._.exists(event.key)) { // modern browser will implement key, so we return if key is length 1, eg if it is 'a' for the // a key, or '2' for the '2' key. non-printable characters have names, eg 'Enter' or 'Backspace'. return event.key.length === 1; } else { // otherwise, for older browsers, we test against a list of characters, which doesn't include // accents for non-English, but don't care much, as most users are on modern browsers return Utils.PRINTABLE_CHARACTERS.indexOf(pressedChar) >= 0; } }; //adds all type of change listeners to an element, intended to be a text field Utils.addChangeListener = function (element, listener) { element.addEventListener("changed", listener); element.addEventListener("paste", listener); element.addEventListener("input", listener); // IE doesn't fire changed for special keys (eg delete, backspace), so need to // listen for this further ones element.addEventListener("keydown", listener); element.addEventListener("keyup", listener); }; //if value is undefined, null or blank, returns null, otherwise returns the value Utils.makeNull = function (value) { if (value === null || value === undefined || value === "") { return null; } else { return value; } }; Utils.missing = function (value) { return !this.exists(value); }; Utils.missingOrEmpty = function (value) { return this.missing(value) || value.length === 0; }; Utils.missingOrEmptyObject = function (value) { return this.missing(value) || Object.keys(value).length === 0; }; Utils.exists = function (value) { if (value === null || value === undefined || value === '') { return false; } else { return true; } }; Utils.anyExists = function (values) { if (values) { for (var i = 0; i < values.length; i++) { if (this.exists(values[i])) { return true; } } } return false; }; Utils.existsAndNotEmpty = function (value) { return this.exists(value) && value.length > 0; }; Utils.removeAllChildren = function (node) { if (node) { while (node.hasChildNodes()) { node.removeChild(node.lastChild); } } }; Utils.removeElement = function (parent, cssSelector) { this.removeFromParent(parent.querySelector(cssSelector)); }; Utils.removeFromParent = function (node) { if (node && node.parentNode) { node.parentNode.removeChild(node); } }; Utils.isVisible = function (element) { return (element.offsetParent !== null); }; /** * loads the template and returns it as an element. makes up for no simple way in * the dom api to load html directly, eg we cannot do this: document.createElement(template) */ Utils.loadTemplate = function (template) { var tempDiv = document.createElement("div"); tempDiv.innerHTML = template; return tempDiv.firstChild; }; Utils.assertHtmlElement = function (item) { if (typeof item === 'string') { console.error("ag-grid: Found a string template for a component type where only HTMLElements are allow. \n Please change the component to return back an HTMLElement from getGui(). Only some element types can return back strings.\n The found template is " + item); return null; } else { return item; } }; Utils.ensureElement = function (item) { if (typeof item === 'string') { return this.loadTemplate(item); } else { return item; } }; Utils.appendHtml = function (eContainer, htmlTemplate) { if (eContainer.lastChild) { // https://developer.mozilla.org/en-US/docs/Web/API/Element/insertAdjacentHTML // we put the items at the start, so new items appear underneath old items, // so when expanding/collapsing groups, the new rows don't go on top of the // rows below that are moving our of the way eContainer.insertAdjacentHTML('afterbegin', htmlTemplate); } else { eContainer.innerHTML = htmlTemplate; } }; Utils.addOrRemoveCssClass = function (element, className, addOrRemove) { if (addOrRemove) { this.addCssClass(element, className); } else { this.removeCssClass(element, className); } }; Utils.callIfPresent = function (func) { if (func) { func(); } }; Utils.addCssClass = function (element, className) { var _this = this; if (!className || className.length === 0) { return; } if (className.indexOf(' ') >= 0) { className.split(' ').forEach(function (value) { return _this.addCssClass(element, value); }); return; } if (element.classList) { element.classList.add(className); } else { if (element.className && element.className.length > 0) { var cssClasses = element.className.split(' '); if (cssClasses.indexOf(className) < 0) { cssClasses.push(className); element.className = cssClasses.join(' '); } } else { element.className = className; } } }; Utils.containsClass = function (element, className) { if (element.classList) { // for modern browsers return element.classList.contains(className); } else if (element.className) { // for older browsers, check against the string of class names // if only one class, can check for exact match var onlyClass = element.className === className; // if many classes, check for class name, we have to pad with ' ' to stop other // class names that are a substring of this class var contains = element.className.indexOf(' ' + className + ' ') >= 0; // the padding above then breaks when it's the first or last class names var startsWithClass = element.className.indexOf(className + ' ') === 0; var endsWithClass = element.className.lastIndexOf(' ' + className) === (element.className.length - className.length - 1); return onlyClass || contains || startsWithClass || endsWithClass; } else { // if item is not a node return false; } }; Utils.getElementAttribute = function (element, attributeName) { if (element.attributes) { if (element.attributes[attributeName]) { var attribute = element.attributes[attributeName]; return attribute.value; } else { return null; } } else { return null; } }; Utils.offsetHeight = function (element) { return element && element.clientHeight ? element.clientHeight : 0; }; Utils.offsetWidth = function (element) { return element && element.clientWidth ? element.clientWidth : 0; }; Utils.sortNumberArray = function (numberArray) { numberArray.sort(function (a, b) { return a - b; }); }; Utils.removeCssClass = function (element, className) { if (element.classList) { element.classList.remove(className); } else { if (element.className && element.className.length > 0) { var cssClasses = element.className.split(' '); if (cssClasses.indexOf(className) >= 0) { // remove all instances of the item, not just the first, in case it's in more than once while (cssClasses.indexOf(className) >= 0) { cssClasses.splice(cssClasses.indexOf(className), 1); } element.className = cssClasses.join(' '); } } } }; Utils.removeRepeatsFromArray = function (array, object) { if (!array) { return; } for (var index = array.length - 2; index >= 0; index--) { var thisOneMatches = array[index] === object; var nextOneMatches = array[index + 1] === object; if (thisOneMatches && nextOneMatches) { array.splice(index + 1, 1); } } }; Utils.removeFromArray = function (array, object) { if (array.indexOf(object) >= 0) { array.splice(array.indexOf(object), 1); } }; Utils.removeAllFromArray = function (array, toRemove) { toRemove.forEach(function (item) { if (array.indexOf(item) >= 0) { array.splice(array.indexOf(item), 1); } }); }; Utils.insertIntoArray = function (array, object, toIndex) { array.splice(toIndex, 0, object); }; Utils.insertArrayIntoArray = function (dest, src, toIndex) { if (this.missing(dest) || this.missing(src)) { return; } // put items in backwards, otherwise inserted items end up in reverse order for (var i = src.length - 1; i >= 0; i--) { var item = src[i]; this.insertIntoArray(dest, item, toIndex); } }; Utils.moveInArray = function (array, objectsToMove, toIndex) { var _this = this; // first take out it items from the array objectsToMove.forEach(function (obj) { _this.removeFromArray(array, obj); }); // now add the objects, in same order as provided to us, that means we start at the end // as the objects will be pushed to the right as they are inserted objectsToMove.slice().reverse().forEach(function (obj) { _this.insertIntoArray(array, obj, toIndex); }); }; Utils.defaultComparator = function (valueA, valueB, accentedCompare) { if (accentedCompare === void 0) { accentedCompare = false; } var valueAMissing = valueA === null || valueA === undefined; var valueBMissing = valueB === null || valueB === undefined; if (valueAMissing && valueBMissing) { return 0; } if (valueAMissing) { return -1; } if (valueBMissing) { return 1; } if (typeof valueA === "string") { if (!accentedCompare) { return doQuickCompare(valueA, valueB); } else { try { // using local compare also allows chinese comparisons return valueA.localeCompare(valueB); } catch (e) { // if something wrong with localeCompare, eg not supported // by browser, then just continue with the quick one return doQuickCompare(valueA, valueB); } } } if (valueA < valueB) { return -1; } else if (valueA > valueB) { return 1; } else { return 0; } function doQuickCompare(a, b) { return (a > b ? 1 : (a < b ? -1 : 0)); } }; Utils.compareArrays = function (array1, array2) { if (this.missing(array1) && this.missing(array2)) { return true; } if (this.missing(array1) || this.missing(array2)) { return false; } if (array1.length !== array2.length) { return false; } for (var i = 0; i < array1.length; i++) { if (array1[i] !== array2[i]) { return false; } } return true; }; Utils.ensureDomOrder = function (eContainer, eChild, eChildBefore) { // if already in right order, do nothing if (eChildBefore && eChildBefore.nextSibling === eChild) { return; } if (eChildBefore) { if (eChildBefore.nextSibling) { // insert between the eRowBefore and the row after it eContainer.insertBefore(eChild, eChildBefore.nextSibling); } else { // if nextSibling is missing, means other row is at end, so just append new row at the end eContainer.appendChild(eChild); } } else { // otherwise put at start if (eContainer.firstChild) { // insert it at the first location eContainer.insertBefore(eChild, eContainer.firstChild); } } }; Utils.insertWithDomOrder = function (eContainer, eChild, eChildBefore) { if (eChildBefore) { if (eChildBefore.nextSibling) { // insert between the eRowBefore and the row after it eContainer.insertBefore(eChild, eChildBefore.nextSibling); } else { // if nextSibling is missing, means other row is at end, so just append new row at the end eContainer.appendChild(eChild); } } else { if (eContainer.firstChild) { // insert it at the first location eContainer.insertBefore(eChild, eContainer.firstChild); } else { // otherwise eContainer is empty, so just append it eContainer.appendChild(eChild); } } }; Utils.insertTemplateWithDomOrder = function (eContainer, htmlTemplate, eChildBefore) { var res; if (eChildBefore) { // if previous element exists, just slot in after the previous element eChildBefore.insertAdjacentHTML('afterend', htmlTemplate); res = eChildBefore.nextSibling; } else { if (eContainer.firstChild) { // insert it at the first location eContainer.insertAdjacentHTML('afterbegin', htmlTemplate); } else { // otherwise eContainer is empty, so just append it eContainer.innerHTML = htmlTemplate; } res = eContainer.firstChild; } return res; }; Utils.toStringOrNull = function (value) { if (this.exists(value) && value.toString) { return value.toString(); } else { return null; } }; Utils.formatWidth = function (width) { if (typeof width === "number") { return width + "px"; } else { return width; } }; Utils.formatNumberTwoDecimalPlacesAndCommas = function (value) { if (typeof value !== 'number') { return ''; } // took this from: http://blog.tompawlak.org/number-currency-formatting-javascript return (Math.round(value * 100) / 100).toString().replace(/(\d)(?=(\d{3})+(?!\d))/g, "$1,"); }; // the native method number.toLocaleString(undefined, {minimumFractionDigits: 0}) puts in decimal places in IE, // so we use this method instead Utils.formatNumberCommas = function (value) { if (typeof value !== 'number') { return ''; } // took this from: http://blog.tompawlak.org/number-currency-formatting-javascript return value.toString().replace(/(\d)(?=(\d{3})+(?!\d))/g, "$1,"); }; Utils.prependDC = function (parent, documentFragment) { if (this.exists(parent.firstChild)) { parent.insertBefore(documentFragment, parent.firstChild); } else { parent.appendChild(documentFragment); } }; /** * If icon provided, use this (either a string, or a function callback). * if not, then use the default icon from the theme */ Utils.createIcon = function (iconName, gridOptionsWrapper, column) { var iconContents = this.createIconNoSpan(iconName, gridOptionsWrapper, column); if (iconContents.className.indexOf('ag-icon') > -1) { return iconContents; } else { var eResult = document.createElement('span'); eResult.appendChild(iconContents); return eResult; } }; Utils.createIconNoSpan = function (iconName, gridOptionsWrapper, column) { var userProvidedIcon; // check col for icon first if (column && column.getColDef().icons) { userProvidedIcon = column.getColDef().icons[iconName]; } // it not in col, try grid options if (!userProvidedIcon && gridOptionsWrapper.getIcons()) { userProvidedIcon = gridOptionsWrapper.getIcons()[iconName]; } // now if user provided, use it if (userProvidedIcon) { var rendererResult = void 0; if (typeof userProvidedIcon === 'function') { rendererResult = userProvidedIcon(); } else if (typeof userProvidedIcon === 'string') { rendererResult = userProvidedIcon; } else { throw 'icon from grid options needs to be a string or a function'; } if (typeof rendererResult === 'string') { return this.loadTemplate(rendererResult); } else if (this.isNodeOrElement(rendererResult)) { return rendererResult; } else { throw 'iconRenderer should return back a string or a dom object'; } } else { var span = document.createElement('span'); var cssClass = this.iconNameClassMap[iconName]; if (!cssClass) { throw new Error(iconName + " did not find class"); } span.setAttribute("class", "ag-icon ag-icon-" + cssClass); return span; } }; Utils.addStylesToElement = function (eElement, styles) { var _this = this; if (!styles) { return; } Object.keys(styles).forEach(function (key) { var keyCamelCase = _this.hyphenToCamelCase(key); eElement.style[keyCamelCase] = styles[key]; }); }; Utils.isHorizontalScrollShowing = function (element) { return element.clientWidth < element.scrollWidth; }; Utils.isVerticalScrollShowing = function (element) { return element.clientHeight < element.scrollHeight; }; Utils.getScrollbarWidth = function () { var outer = document.createElement("div"); outer.style.visibility = "hidden"; outer.style.width = "100px"; outer.style.msOverflowStyle = "scrollbar"; // needed for WinJS apps document.body.appendChild(outer); var widthNoScroll = outer.offsetWidth; // force scrollbars outer.style.overflow = "scroll"; // add innerdiv var inner = document.createElement("div"); inner.style.width = "100%"; outer.appendChild(inner); var widthWithScroll = inner.offsetWidth; // remove divs outer.parentNode.removeChild(outer); return widthNoScroll - widthWithScroll; }; Utils.isKeyPressed = function (event, keyToCheck) { var pressedKey = event.which || event.keyCode; return pressedKey === keyToCheck; }; Utils.setVisible = function (element, visible) { this.addOrRemoveCssClass(element, 'ag-hidden', !visible); }; Utils.setHidden = function (element, hidden) { this.addOrRemoveCssClass(element, 'ag-visibility-hidden', hidden); }; Utils.isBrowserIE = function () { if (this.isIE === undefined) { this.isIE = false || !!document.documentMode; // At least IE6 } return this.isIE; }; Utils.isBrowserEdge = function () { if (this.isEdge === undefined) { this.isEdge = !this.isBrowserIE() && !!window.StyleMedia; } return this.isEdge; }; Utils.isBrowserSafari = function () { if (this.isSafari === undefined) { var anyWindow = window; // taken from https://github.com/ag-grid/ag-grid/issues/550 this.isSafari = Object.prototype.toString.call(anyWindow.HTMLElement).indexOf('Constructor') > 0 || (function (p) { return p.toString() === "[object SafariRemoteNotification]"; })(!anyWindow.safari || anyWindow.safari.pushNotification); } return this.isSafari; }; Utils.isBrowserChrome = function () { if (this.isChrome === undefined) { var anyWindow = window; this.isChrome = !!anyWindow.chrome && !!anyWindow.chrome.webstore; } return this.isChrome; }; Utils.isBrowserFirefox = function () { if (this.isFirefox === undefined) { var anyWindow = window; this.isFirefox = typeof anyWindow.InstallTrigger !== 'undefined'; ; } return this.isFirefox; }; // srcElement is only available in IE. In all other browsers it is target // http://stackoverflow.com/questions/5301643/how-can-i-make-event-srcelement-work-in-firefox-and-what-does-it-mean Utils.getTarget = function (event) { var eventNoType = event; return eventNoType.target || eventNoType.srcElement; }; Utils.forEachSnapshotFirst = function (list, callback) { if (list) { var arrayCopy = list.slice(0); arrayCopy.forEach(callback); } }; // taken from: http://stackoverflow.com/questions/1038727/how-to-get-browser-width-using-javascript-code Utils.getBodyWidth = function () { if (document.body) { return document.body.clientWidth; } if (window.innerHeight) { return window.innerWidth; } if (document.documentElement && document.documentElement.clientWidth) { return document.documentElement.clientWidth; } return -1; }; // taken from: http://stackoverflow.com/questions/1038727/how-to-get-browser-width-using-javascript-code Utils.getBodyHeight = function () { if (document.body) { return document.body.clientHeight; } if (window.innerHeight) { return window.innerHeight; } if (document.documentElement && document.documentElement.clientHeight) { return document.documentElement.clientHeight; } return -1; }; Utils.setCheckboxState = function (eCheckbox, state) { if (typeof state === 'boolean') { eCheckbox.checked = state; eCheckbox.indeterminate = false; } else { // isNodeSelected returns back undefined if it's a group and the children // are a mix of selected and unselected eCheckbox.indeterminate = true; } }; Utils.traverseNodesWithKey = function (nodes, callback) { var keyParts = []; recursiveSearchNodes(nodes); function recursiveSearchNodes(nodes) { nodes.forEach(function (node) { if (node.group) { keyParts.push(node.key); var key = keyParts.join('|'); callback(node, key); recursiveSearchNodes(node.childrenAfterGroup); keyParts.pop(); } }); } }; // from https://gist.github.com/youssman/745578062609e8acac9f Utils.camelCaseToHyphen = function (str) { if (str === null || str === undefined) { return null; } return str.replace(/([A-Z])/g, function (g) { return '-' + g[0].toLowerCase(); }); }; // from https://stackoverflow.com/questions/6660977/convert-hyphens-to-camel-case-camelcase Utils.hyphenToCamelCase = function (str) { if (str === null || str === undefined) { return null; } return str.replace(/-([a-z])/g, function (g) { return g[1].toUpperCase(); }); }; // pas in an object eg: {color: 'black', top: '25px'} and it returns "color: black; top: 25px;" for html Utils.cssStyleObjectToMarkup = function (stylesToUse) { var _this = this; if (!stylesToUse) { return ''; } var resParts = []; this.iterateObject(stylesToUse, function (styleKey, styleValue) { var styleKeyDashed = _this.camelCaseToHyphen(styleKey); resParts.push(styleKeyDashed + ": " + styleValue + ";"); }); return resParts.join(' '); }; /** * From http://stackoverflow.com/questions/9716468/is-there-any-function-like-isnumeric-in-javascript-to-validate-numbers */ Utils.isNumeric = function (value) { if (value === '') return false; return !isNaN(parseFloat(value)) && isFinite(value); }; Utils.escape = function (toEscape) { if (toEscape === null) return null; if (!toEscape.replace) return toEscape; return toEscape.replace(reUnescapedHtml, function (chr) { return HTML_ESCAPES[chr]; }); }; // Taken from here: https://github.com/facebook/fixed-data-table/blob/master/src/vendor_upstream/dom/normalizeWheel.js /** * Mouse wheel (and 2-finger trackpad) support on the web sucks. It is * complicated, thus this doc is long and (hopefully) detailed enough to answer * your questions. * * If you need to react to the mouse wheel in a predictable way, this code is * like your bestest friend. * hugs * * * As of today, there are 4 DOM event types you can listen to: * * 'wheel' -- Chrome(31+), FF(17+), IE(9+) * 'mousewheel' -- Chrome, IE(6+), Opera, Safari * 'MozMousePixelScroll' -- FF(3.5 only!) (2010-2013) -- don't bother! * 'DOMMouseScroll' -- FF(0.9.7+) since 2003 * * So what to do? The is the best: * * normalizeWheel.getEventType(); * * In your event callback, use this code to get sane interpretation of the * deltas. This code will return an object with properties: * * spinX -- normalized spin speed (use for zoom) - x plane * spinY -- " - y plane * pixelX -- normalized distance (to pixels) - x plane * pixelY -- " - y plane * * Wheel values are provided by the browser assuming you are using the wheel to * scroll a web page by a number of lines or pixels (or pages). Values can vary * significantly on different platforms and browsers, forgetting that you can * scroll at different speeds. Some devices (like trackpads) emit more events * at smaller increments with fine granularity, and some emit massive jumps with * linear speed or acceleration. * * This code does its best to normalize the deltas for you: * * - spin is trying to normalize how far the wheel was spun (or trackpad * dragged). This is super useful for zoom support where you want to * throw away the chunky scroll steps on the PC and make those equal to * the slow and smooth tiny steps on the Mac. Key data: This code tries to * resolve a single slow step on a wheel to 1. * * - pixel is normalizing the desired scroll delta in pixel units. You'll * get the crazy differences between browsers, but at least it'll be in * pixels! * * - positive value indicates scrolling DOWN/RIGHT, negative UP/LEFT. This * should translate to positive value zooming IN, negative zooming OUT. * This matches the newer 'wheel' event. * * Why are there spinX, spinY (or pixels)? * * - spinX is a 2-finger side drag on the trackpad, and a shift + wheel turn * with a mouse. It results in side-scrolling in the browser by default. * * - spinY is what you expect -- it's the classic axis of a mouse wheel. * * - I dropped spinZ/pixelZ. It is supported by the DOM 3 'wheel' event and * probably is by browsers in conjunction with fancy 3D controllers .. but * you know. * * Implementation info: * * Examples of 'wheel' event if you scroll slowly (down) by one step with an * average mouse: * * OS X + Chrome (mouse) - 4 pixel delta (wheelDelta -120) * OS X + Safari (mouse) - N/A pixel delta (wheelDelta -12) * OS X + Firefox (mouse) - 0.1 line delta (wheelDelta N/A) * Win8 + Chrome (mouse) - 100 pixel delta (wheelDelta -120) * Win8 + Firefox (mouse) - 3 line delta (wheelDelta -120) * * On the trackpad: * * OS X + Chrome (trackpad) - 2 pixel delta (wheelDelta -6) * OS X + Firefox (trackpad) - 1 pixel delta (wheelDelta N/A) * * On other/older browsers.. it's more complicated as there can be multiple and * also missing delta values. * * The 'wheel' event is more standard: * * http://www.w3.org/TR/DOM-Level-3-Events/#events-wheelevents * * The basics is that it includes a unit, deltaMode (pixels, lines, pages), and * deltaX, deltaY and deltaZ. Some browsers provide other values to maintain * backward compatibility with older events. Those other values help us * better normalize spin speed. Example of what the browsers provide: * * | event.wheelDelta | event.detail * ------------------+------------------+-------------- * Safari v5/OS X | -120 | 0 * Safari v5/Win7 | -120 | 0 * Chrome v17/OS X | -120 | 0 * Chrome v17/Win7 | -120 | 0 * IE9/Win7 | -120 | undefined * Firefox v4/OS X | undefined | 1 * Firefox v4/Win7 | undefined | 3 * */ Utils.normalizeWheel = function (event) { var PIXEL_STEP = 10; var LINE_HEIGHT = 40; var PAGE_HEIGHT = 800; // spinX, spinY var sX = 0; var sY = 0; // pixelX, pixelY var pX = 0; var pY = 0; // Legacy if ('detail' in event) { sY = event.detail; } if ('wheelDelta' in event) { sY = -event.wheelDelta / 120; } if ('wheelDeltaY' in event) { sY = -event.wheelDeltaY / 120; } if ('wheelDeltaX' in event) { sX = -event.wheelDeltaX / 120; } // side scrolling on FF with DOMMouseScroll if ('axis' in event && event.axis === event.HORIZONTAL_AXIS) { sX = sY; sY = 0; } pX = sX * PIXEL_STEP; pY = sY * PIXEL_STEP; if ('deltaY' in event) { pY = event.deltaY; } if ('deltaX' in event) { pX = event.deltaX; } if ((pX || pY) && event.deltaMode) { if (event.deltaMode == 1) { pX *= LINE_HEIGHT; pY *= LINE_HEIGHT; } else { pX *= PAGE_HEIGHT; pY *= PAGE_HEIGHT; } } // Fall-back if spin cannot be determined if (pX && !sX) { sX = (pX < 1) ? -1 : 1; } if (pY && !sY) { sY = (pY < 1) ? -1 : 1; } return { spinX: sX, spinY: sY, pixelX: pX, pixelY: pY }; }; /** * https://stackoverflow.com/questions/24004791/can-someone-explain-the-debounce-function-in-javascript */ Utils.debounce = function (func, wait, immediate) { if (immediate === void 0) { immediate = false; } // 'private' variable for instance // The returned function will be able to reference this due to closure. // Each call to the returned function will share this common timer. var timeout; // Calling debounce returns a new anonymous function return function () { // reference the context and args for the setTimeout function var context = this, args = arguments; // Should the function be called now? If immediate is true // and not already in a timeout then the answer is: Yes var callNow = immediate && !timeout; // This is the basic debounce behaviour where you can call this // function several times, but it will only execute once // [before or after imposing a delay]. // Each time the returned function is called, the timer starts over. clearTimeout(timeout); // Set the new timeout timeout = setTimeout(function () { // Inside the timeout function, clear the timeout variable // which will let the next execution run when in 'immediate' mode timeout = null; // Check if the function already ran with the immediate flag if (!immediate) { // Call the original function with apply // apply lets you define the 'this' object as well as the arguments // (both captured before setTimeout) func.apply(context, args); } }, wait); // Immediate mode and no wait timer? Execute the function.. if (callNow) func.apply(context, args); }; }; ; Utils.executeInAWhile = function (funcs) { this.executeAfter(funcs, 400); }; Utils.executeNextVMTurn = function (funcs) { this.executeAfter(funcs, 0); }; Utils.executeAfter = function (funcs, millis) { if (funcs.length > 0) { setTimeout(function () { funcs.forEach(function (func) { return func(); }); }, millis); } }; Utils.referenceCompare = function (left, right) { if (left == null && right == null) return true; if (left == null && right) return false; if (left && right == null) return false; return left === right; }; Utils.get = function (source, expression, defaultValue) { if (source == null) return defaultValue; if (expression.indexOf('.') > -1) { var fields = expression.split('.'); var thisKey = fields[0]; var nextValue = source[thisKey]; if (nextValue != null) { return Utils.get(nextValue, fields.slice(1, fields.length).join('.'), defaultValue); } else { return defaultValue; } } else { var nextValue = source[expression]; return nextValue != null ? nextValue : defaultValue; } }; Utils.addSafePassiveEventListener = function (eElement, event, listener) { eElement.addEventListener(event, listener, (Utils.passiveEvents.indexOf(event) > -1 ? { passive: true } : null)); }; Utils.camelCaseToHumanText = function (camelCase) { if (camelCase == null) return null; // Who needs to learn how to code when you have stack overflow! // from: https://stackoverflow.com/questions/15369566/putting-space-in-camel-case-string-using-regular-expression var rex = /([A-Z])([A-Z])([a-z])|([a-z])([A-Z])/g; var words = camelCase.replace(rex, '$1$4 $2$3$5').replace('.', ' ').split(' '); return words.map(function (word) { return word.substring(0, 1).toUpperCase() + ((word.length > 1) ? word.substring(1, word.length) : ''); }).join(' '); }; Utils.PRINTABLE_CHARACTERS = 'qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM1234567890!"£$%^&*()_+-=[];\'#,./\|<>?:@~{}'; // static prepend(parent: HTMLElement, child: HTMLElement): void { // if (this.exists(parent.firstChild)) { // parent.insertBefore(child, parent.firstChild); // } else { // parent.appendChild(child); // } // } Utils.iconNameClassMap = { 'columnMovePin': 'pin', 'columnMoveAdd': 'plus', 'columnMoveHide': 'eye-slash', 'columnMoveMove': 'arrows', 'columnMoveLeft': 'left', 'columnMoveRight': 'right', 'columnMoveGroup': 'group', 'columnMoveValue': 'aggregation', 'columnMovePivot': 'pivot', 'dropNotAllowed': 'not-allowed', 'groupContracted': 'expanded', 'groupExpanded': 'contracted', 'checkboxChecked': 'checkbox-checked', 'checkboxUnchecked': 'checkbox-unchecked', 'checkboxIndeterminate': 'checkbox-indeterminate', 'checkboxCheckedReadOnly': 'checkbox-checked-readonly', 'checkboxUncheckedReadOnly': 'checkbox-unchecked-readonly', 'checkboxIndeterminateReadOnly': 'checkbox-indeterminate-readonly', 'groupLoading': 'loading', 'menu': 'menu', 'filter': 'filter', 'columns': 'columns', 'menuPin': 'pin', 'menuValue': 'aggregation', 'menuAddRowGroup': 'group', 'menuRemoveRowGroup': 'group', 'clipboardCopy': 'copy', 'clipboardCut': 'cut', 'clipboardPaste': 'paste', 'pivotPanel': 'pivot', 'rowGroupPanel': 'group', 'valuePanel': 'aggregation', 'columnGroupOpened': 'expanded', 'columnGroupClosed': 'contracted', 'columnSelectClosed': 'tree-closed', 'columnSelectOpen': 'tree-open', // from deprecated header, remove at some point 'sortAscending': 'asc', 'sortDescending': 'desc', 'sortUnSort': 'none' }; Utils.passiveEvents = ['touchstart', 'touchend', 'touchmove', 'touchcancel']; return Utils; }()); exports.Utils = Utils; var NumberSequence = (function () { function NumberSequence(initValue, step) { if (initValue === void 0) { initValue = 0; } if (step === void 0) { step = 1; } this.nextValue = initValue; this.step = step; } NumberSequence.prototype.next = function () { var valToReturn = this.nextValue; this.nextValue += this.step; return valToReturn; }; NumberSequence.prototype.peek = function () { return this.nextValue; }; NumberSequence.prototype.skip = function (count) { this.nextValue += count; }; return NumberSequence; }()); exports.NumberSequence = NumberSequence; exports._ = Utils;

definitions/npm/react-jss_v6.1.x/test_react-jss_v6.1.x.js

echenley/flow-typed

// @flow import React from 'react'; import injectSheet, { create } from 'react-jss'; import type { Classes, Sheet } from 'react-jss'; const styles = { root: { backgroundColor: 'red', }, [`@media (min-width: ${10}px)`]: { root: { width: 200 } } }; type Styles = typeof styles; type Props = { classes: Classes<Styles>, sheet: Sheet<Styles>, content: string, } const FunctionComponent = (props: Props) => { if (!props.sheet.attached) { return null; } return <div className={props.classes.root}>{props.content}</div>; }; const FunctionComponentUsesWrongClassname = (props: Props) => { // $ExpectError - property `nonExistentClassName` is not found in "styles" return <div className={props.classes.nonExistentClassName}>{props.content}</div>; }; class ClassComponent extends React.Component { props: Props; render() { const { classes, sheet, content } = this.props; if (!sheet.attached) { return null; } return <div className={classes.root}>{content}</div> } } // =================================== // "create" signature // =================================== const customInjectSheet = create(); // $ExpectError - missing "styles" argument customInjectSheet()(FunctionComponent); // $ExpectError - wrong type of "styles" argument customInjectSheet(123)(FunctionComponent); // no errors customInjectSheet(styles)(FunctionComponent); // =================================== // "injectSheet" signature // =================================== // $ExpectError - missing "styles" argument injectSheet()(FunctionComponent); // $ExpectError - wrong type of "styles" argument injectSheet(123)(FunctionComponent); // no errors injectSheet(styles)(FunctionComponent); // =================================== // Wrapping function components // =================================== const WrappedFunctionComponent = injectSheet(styles)(FunctionComponent); // $ExpectError - missing prop "content" <WrappedFunctionComponent />; // $ExpectError - wrong type of prop "content" <WrappedFunctionComponent content={1} />; // No errors <WrappedFunctionComponent content="Hi there!" />; // =================================== // Wrapping class components // =================================== const WrappedClassComponent = injectSheet({ root: { backgroundColor: 'red' } })(ClassComponent); // $ExpectError - missing prop "content" <WrappedClassComponent />; // $ExpectError - wrong type of prop "content" <WrappedClassComponent content={true} />; // No errors <WrappedClassComponent content="Lorem ipsum!" />; // =================================== // Wrapping Null components // =================================== const GlobalStylesComponent = injectSheet(styles)(); <GlobalStylesComponent />;

examples/counter/containers/CounterApp.js

xiaoking/redux

import React, { Component } from 'react'; import { bindActionCreators } from 'redux'; import { connect } from 'redux/react'; import Counter from '../components/Counter'; import * as CounterActions from '../actions/CounterActions'; @connect(state => ({ counter: state.counter })) export default class CounterApp extends Component { render() { const { counter, dispatch } = this.props; return ( <Counter counter={counter} {...bindActionCreators(CounterActions, dispatch)} /> ); } }

dist/global/backbone-parse-inclusive.js

typhonjs/backbone-parse-es6

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[this[j]] : []); }, end: function() { return this.prevObject || this.constructor(); }, push: push, sort: arr.sort, splice: arr.splice }; jQuery.extend = jQuery.fn.extend = function() { var options, name, src, copy, copyIsArray, clone, target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; if (typeof target === "boolean") { deep = target; target = arguments[i] || {}; i++; } if (typeof target !== "object" && !jQuery.isFunction(target)) { target = {}; } if (i === length) { target = this; i--; } for (; i < length; i++) { if ((options = arguments[i]) != null) { for (name in options) { src = target[name]; copy = options[name]; if (target === copy) { continue; } if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) { if (copyIsArray) { copyIsArray = false; clone = src && jQuery.isArray(src) ? src : []; } else { clone = src && jQuery.isPlainObject(src) ? src : {}; } target[name] = jQuery.extend(deep, clone, copy); } else if (copy !== undefined) { target[name] = copy; } } } } return target; }; jQuery.extend({ expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""), isReady: true, error: function(msg) { throw new Error(msg); }, noop: function() {}, isFunction: function(obj) { return jQuery.type(obj) === "function"; }, isArray: Array.isArray, isWindow: function(obj) { return obj != null && obj === obj.window; }, isNumeric: function(obj) { var realStringObj = obj && obj.toString(); return !jQuery.isArray(obj) && (realStringObj - parseFloat(realStringObj) + 1) >= 0; }, isPlainObject: function(obj) { var key; if (jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)) { return false; } if (obj.constructor && !hasOwn.call(obj, "constructor") && !hasOwn.call(obj.constructor.prototype || {}, "isPrototypeOf")) { return false; } for (key in obj) {} return key === undefined || hasOwn.call(obj, key); }, isEmptyObject: function(obj) { var name; for (name in obj) { return false; } return true; }, type: function(obj) { if (obj == null) { return obj + ""; } return typeof obj === "object" || typeof obj === "function" ? class2type[toString.call(obj)] || "object" : typeof obj; }, globalEval: function(code) { var script, indirect = eval; code = jQuery.trim(code); if (code) { if (code.indexOf("use strict") === 1) { script = document.createElement("script"); script.text = code; document.head.appendChild(script).parentNode.removeChild(script); } else { indirect(code); } } }, camelCase: function(string) { return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase); }, nodeName: function(elem, name) { return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, each: function(obj, callback) { var length, i = 0; if (isArrayLike(obj)) { length = obj.length; for (; i < length; i++) { if (callback.call(obj[i], i, obj[i]) === false) { break; } } } else { for (i in obj) { if (callback.call(obj[i], i, obj[i]) === false) { break; } } } return obj; }, trim: function(text) { return text == null ? "" : (text + "").replace(rtrim, ""); }, makeArray: function(arr, results) { var ret = results || []; if (arr != null) { if (isArrayLike(Object(arr))) { jQuery.merge(ret, typeof arr === "string" ? [arr] : arr); } else { push.call(ret, arr); } } return ret; }, inArray: function(elem, arr, i) { return arr == null ? -1 : indexOf.call(arr, elem, i); }, merge: function(first, second) { var len = +second.length, j = 0, i = first.length; for (; j < len; j++) { first[i++] = second[j]; } first.length = i; return first; }, grep: function(elems, callback, invert) { var callbackInverse, matches = [], i = 0, length = elems.length, callbackExpect = !invert; for (; i < length; i++) { callbackInverse = !callback(elems[i], i); if (callbackInverse !== callbackExpect) { matches.push(elems[i]); } } return matches; }, map: function(elems, callback, arg) { var length, value, i = 0, ret = []; if (isArrayLike(elems)) { length = elems.length; for (; i < length; i++) { value = callback(elems[i], i, arg); if (value != null) { ret.push(value); } } } else { for (i in elems) { value = callback(elems[i], i, arg); if (value != null) { ret.push(value); } } } return concat.apply([], ret); }, guid: 1, proxy: function(fn, context) { var tmp, args, proxy; if (typeof context === "string") { tmp = fn[context]; context = fn; fn = tmp; } if (!jQuery.isFunction(fn)) { return undefined; } args = slice.call(arguments, 2); proxy = function() { return fn.apply(context || this, args.concat(slice.call(arguments))); }; proxy.guid = fn.guid = fn.guid || jQuery.guid++; return proxy; }, now: Date.now, support: support }); if (typeof Symbol === "function") { jQuery.fn[Symbol.iterator] = arr[Symbol.iterator]; } jQuery.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "), function(i, name) { class2type["[object " + name + "]"] = name.toLowerCase(); }); function isArrayLike(obj) { var length = !!obj && "length" in obj && obj.length, type = jQuery.type(obj); if (type === "function" || jQuery.isWindow(obj)) { return false; } return type === "array" || length === 0 || typeof length === "number" && length > 0 && (length - 1) in obj; } var Sizzle = (function(window) { var i, support, Expr, getText, isXML, tokenize, compile, select, outermostContext, sortInput, hasDuplicate, setDocument, document, docElem, documentIsHTML, rbuggyQSA, rbuggyMatches, matches, contains, expando = "sizzle" + 1 * new Date(), preferredDoc = window.document, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), sortOrder = function(a, b) { if (a === b) { hasDuplicate = true; } return 0; }, MAX_NEGATIVE = 1 << 31, hasOwn = ({}).hasOwnProperty, arr = [], pop = arr.pop, push_native = arr.push, push = arr.push, slice = arr.slice, indexOf = function(list, elem) { var i = 0, len = list.length; for (; i < len; i++) { if (list[i] === elem) { return i; } } return -1; }, booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", whitespace = "[\\x20\\t\\r\\n\\f]", identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + "*([*^$|!~]?=)" + whitespace + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + "*\\]", pseudos = ":(" + identifier + ")(?:\\((" + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + ".*" + ")\\)|)", rwhitespace = new RegExp(whitespace + "+", "g"), rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"), rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"), rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"), rattributeQuotes = new RegExp("=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g"), rpseudo = new RegExp(pseudos), ridentifier = new RegExp("^" + identifier + "$"), matchExpr = { "ID": new RegExp("^#(" + identifier + ")"), "CLASS": new RegExp("^\\.(" + identifier + ")"), "TAG": new RegExp("^(" + identifier + "|[*])"), "ATTR": new RegExp("^" + attributes), "PSEUDO": new RegExp("^" + pseudos), "CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i"), "bool": new RegExp("^(?:" + booleans + ")$", "i"), "needsContext": new RegExp("^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i") }, rinputs = /^(?:input|select|textarea|button)$/i, rheader = /^h\d$/i, rnative = /^[^{]+\{\s*\[native \w/, rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, rsibling = /[+~]/, rescape = /'|\\/g, runescape = new RegExp("\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig"), funescape = function(_, escaped, escapedWhitespace) { var high = "0x" + escaped - 0x10000; return high !== high || escapedWhitespace ? escaped : high < 0 ? String.fromCharCode(high + 0x10000) : String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00); }, unloadHandler = function() { setDocument(); }; try { push.apply((arr = slice.call(preferredDoc.childNodes)), preferredDoc.childNodes); arr[preferredDoc.childNodes.length].nodeType; } catch (e) { push = {apply: arr.length ? function(target, els) { push_native.apply(target, slice.call(els)); } : function(target, els) { var j = target.length, i = 0; while ((target[j++] = els[i++])) {} target.length = j - 1; }}; } function Sizzle(selector, context, results, seed) { var m, i, elem, nid, nidselect, match, groups, newSelector, newContext = context && context.ownerDocument, nodeType = context ? context.nodeType : 9; results = results || []; if (typeof selector !== "string" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11) { return results; } if (!seed) { if ((context ? context.ownerDocument || context : preferredDoc) !== document) { setDocument(context); } context = context || document; if (documentIsHTML) { if (nodeType !== 11 && (match = rquickExpr.exec(selector))) { if ((m = match[1])) { if (nodeType === 9) { if ((elem = context.getElementById(m))) { if (elem.id === m) { results.push(elem); return results; } } else { return results; } } else { if (newContext && (elem = newContext.getElementById(m)) && contains(context, elem) && elem.id === m) { results.push(elem); return results; } } } else if (match[2]) { push.apply(results, context.getElementsByTagName(selector)); return results; } else if ((m = match[3]) && support.getElementsByClassName && context.getElementsByClassName) { push.apply(results, context.getElementsByClassName(m)); return results; } } if (support.qsa && !compilerCache[selector + " "] && (!rbuggyQSA || !rbuggyQSA.test(selector))) { if (nodeType !== 1) { newContext = context; newSelector = selector; } else if (context.nodeName.toLowerCase() !== "object") { if ((nid = context.getAttribute("id"))) { nid = nid.replace(rescape, "\\$&"); } else { context.setAttribute("id", (nid = expando)); } groups = tokenize(selector); i = groups.length; nidselect = ridentifier.test(nid) ? "#" + nid : "[id='" + nid + "']"; while (i--) { groups[i] = nidselect + " " + toSelector(groups[i]); } newSelector = groups.join(","); newContext = rsibling.test(selector) && testContext(context.parentNode) || context; } if (newSelector) { try { push.apply(results, newContext.querySelectorAll(newSelector)); return results; } catch (qsaError) {} finally { if (nid === expando) { context.removeAttribute("id"); } } } } } } return select(selector.replace(rtrim, "$1"), context, results, seed); } function createCache() { var keys = []; function cache(key, value) { if (keys.push(key + " ") > Expr.cacheLength) { delete cache[keys.shift()]; } return (cache[key + " "] = value); } return cache; } function markFunction(fn) { fn[expando] = true; return fn; } function assert(fn) { var div = document.createElement("div"); try { return !!fn(div); } catch (e) { return false; } finally { if (div.parentNode) { div.parentNode.removeChild(div); } div = null; } } function addHandle(attrs, handler) { var arr = attrs.split("|"), i = arr.length; while (i--) { Expr.attrHandle[arr[i]] = handler; } } function siblingCheck(a, b) { var cur = b && a, diff = cur && a.nodeType === 1 && b.nodeType === 1 && (~b.sourceIndex || MAX_NEGATIVE) - (~a.sourceIndex || MAX_NEGATIVE); if (diff) { return diff; } if (cur) { while ((cur = cur.nextSibling)) { if (cur === b) { return -1; } } } return a ? 1 : -1; } function createInputPseudo(type) { return function(elem) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === type; }; } function createButtonPseudo(type) { return function(elem) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && elem.type === type; }; } function createPositionalPseudo(fn) { return markFunction(function(argument) { argument = +argument; return markFunction(function(seed, matches) { var j, matchIndexes = fn([], seed.length, argument), i = matchIndexes.length; while (i--) { if (seed[(j = matchIndexes[i])]) { seed[j] = !(matches[j] = seed[j]); } } }); }); } function testContext(context) { return context && typeof context.getElementsByTagName !== "undefined" && context; } support = Sizzle.support = {}; isXML = Sizzle.isXML = function(elem) { var documentElement = elem && (elem.ownerDocument || elem).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; setDocument = Sizzle.setDocument = function(node) { var hasCompare, parent, doc = node ? node.ownerDocument || node : preferredDoc; if (doc === document || doc.nodeType !== 9 || !doc.documentElement) { return document; } document = doc; docElem = document.documentElement; documentIsHTML = !isXML(document); if ((parent = document.defaultView) && parent.top !== parent) { if (parent.addEventListener) { parent.addEventListener("unload", unloadHandler, false); } else if (parent.attachEvent) { parent.attachEvent("onunload", unloadHandler); } } support.attributes = assert(function(div) { div.className = "i"; return !div.getAttribute("className"); }); support.getElementsByTagName = assert(function(div) { div.appendChild(document.createComment("")); return !div.getElementsByTagName("*").length; }); support.getElementsByClassName = rnative.test(document.getElementsByClassName); support.getById = assert(function(div) { docElem.appendChild(div).id = expando; return !document.getElementsByName || !document.getElementsByName(expando).length; }); if (support.getById) { Expr.find["ID"] = function(id, context) { if (typeof context.getElementById !== "undefined" && documentIsHTML) { var m = context.getElementById(id); return m ? [m] : []; } }; Expr.filter["ID"] = function(id) { var attrId = id.replace(runescape, funescape); return function(elem) { return elem.getAttribute("id") === attrId; }; }; } else { delete Expr.find["ID"]; Expr.filter["ID"] = function(id) { var attrId = id.replace(runescape, funescape); return function(elem) { var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); return node && node.value === attrId; }; }; } Expr.find["TAG"] = support.getElementsByTagName ? function(tag, context) { if (typeof context.getElementsByTagName !== "undefined") { return context.getElementsByTagName(tag); } else if (support.qsa) { return context.querySelectorAll(tag); } } : function(tag, context) { var elem, tmp = [], i = 0, results = context.getElementsByTagName(tag); if (tag === "*") { while ((elem = results[i++])) { if (elem.nodeType === 1) { tmp.push(elem); } } return tmp; } return results; }; Expr.find["CLASS"] = support.getElementsByClassName && function(className, context) { if (typeof context.getElementsByClassName !== "undefined" && documentIsHTML) { return context.getElementsByClassName(className); } }; rbuggyMatches = []; rbuggyQSA = []; if ((support.qsa = rnative.test(document.querySelectorAll))) { assert(function(div) { docElem.appendChild(div).innerHTML = "<a id='" + expando + "'></a>" + "<select id='" + expando + "-\r\\' msallowcapture=''>" + "<option selected=''></option></select>"; if (div.querySelectorAll("[msallowcapture^='']").length) { rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")"); } if (!div.querySelectorAll("[selected]").length) { rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")"); } if (!div.querySelectorAll("[id~=" + expando + "-]").length) { rbuggyQSA.push("~="); } if (!div.querySelectorAll(":checked").length) { rbuggyQSA.push(":checked"); } if (!div.querySelectorAll("a#" + expando + "+*").length) { rbuggyQSA.push(".#.+[+~]"); } }); assert(function(div) { var input = document.createElement("input"); input.setAttribute("type", "hidden"); div.appendChild(input).setAttribute("name", "D"); if (div.querySelectorAll("[name=d]").length) { rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?="); } if (!div.querySelectorAll(":enabled").length) { rbuggyQSA.push(":enabled", ":disabled"); } div.querySelectorAll("*,:x"); rbuggyQSA.push(",.*:"); }); } if ((support.matchesSelector = rnative.test((matches = docElem.matches || docElem.webkitMatchesSelector || docElem.mozMatchesSelector || docElem.oMatchesSelector || docElem.msMatchesSelector)))) { assert(function(div) { support.disconnectedMatch = matches.call(div, "div"); matches.call(div, "[s!='']:x"); rbuggyMatches.push("!=", pseudos); }); } rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|")); rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|")); hasCompare = rnative.test(docElem.compareDocumentPosition); contains = hasCompare || rnative.test(docElem.contains) ? function(a, b) { var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode; return a === bup || !!(bup && bup.nodeType === 1 && (adown.contains ? adown.contains(bup) : a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16)); } : function(a, b) { if (b) { while ((b = b.parentNode)) { if (b === a) { return true; } } } return false; }; sortOrder = hasCompare ? function(a, b) { if (a === b) { hasDuplicate = true; return 0; } var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; if (compare) { return compare; } compare = (a.ownerDocument || a) === (b.ownerDocument || b) ? a.compareDocumentPosition(b) : 1; if (compare & 1 || (!support.sortDetached && b.compareDocumentPosition(a) === compare)) { if (a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) { return -1; } if (b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) { return 1; } return sortInput ? (indexOf(sortInput, a) - indexOf(sortInput, b)) : 0; } return compare & 4 ? -1 : 1; } : function(a, b) { if (a === b) { hasDuplicate = true; return 0; } var cur, i = 0, aup = a.parentNode, bup = b.parentNode, ap = [a], bp = [b]; if (!aup || !bup) { return a === document ? -1 : b === document ? 1 : aup ? -1 : bup ? 1 : sortInput ? (indexOf(sortInput, a) - indexOf(sortInput, b)) : 0; } else if (aup === bup) { return siblingCheck(a, b); } cur = a; while ((cur = cur.parentNode)) { ap.unshift(cur); } cur = b; while ((cur = cur.parentNode)) { bp.unshift(cur); } while (ap[i] === bp[i]) { i++; } return i ? siblingCheck(ap[i], bp[i]) : ap[i] === preferredDoc ? -1 : bp[i] === preferredDoc ? 1 : 0; }; return document; }; Sizzle.matches = function(expr, elements) { return Sizzle(expr, null, null, elements); }; Sizzle.matchesSelector = function(elem, expr) { if ((elem.ownerDocument || elem) !== document) { setDocument(elem); } expr = expr.replace(rattributeQuotes, "='$1']"); if (support.matchesSelector && documentIsHTML && !compilerCache[expr + " "] && (!rbuggyMatches || !rbuggyMatches.test(expr)) && (!rbuggyQSA || !rbuggyQSA.test(expr))) { try { var ret = matches.call(elem, expr); if (ret || support.disconnectedMatch || elem.document && elem.document.nodeType !== 11) { return ret; } } catch (e) {} } return Sizzle(expr, document, null, [elem]).length > 0; }; Sizzle.contains = function(context, elem) { if ((context.ownerDocument || context) !== document) { setDocument(context); } return contains(context, elem); }; Sizzle.attr = function(elem, name) { if ((elem.ownerDocument || elem) !== document) { setDocument(elem); } var fn = Expr.attrHandle[name.toLowerCase()], val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ? fn(elem, name, !documentIsHTML) : undefined; return val !== undefined ? val : support.attributes || !documentIsHTML ? elem.getAttribute(name) : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null; }; Sizzle.error = function(msg) { throw new Error("Syntax error, unrecognized expression: " + msg); }; Sizzle.uniqueSort = function(results) { var elem, duplicates = [], j = 0, i = 0; hasDuplicate = !support.detectDuplicates; sortInput = !support.sortStable && results.slice(0); results.sort(sortOrder); if (hasDuplicate) { while ((elem = results[i++])) { if (elem === results[i]) { j = duplicates.push(i); } } while (j--) { results.splice(duplicates[j], 1); } } sortInput = null; return results; }; getText = Sizzle.getText = function(elem) { var node, ret = "", i = 0, nodeType = elem.nodeType; if (!nodeType) { while ((node = elem[i++])) { ret += getText(node); } } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) { if (typeof elem.textContent === "string") { return elem.textContent; } else { for (elem = elem.firstChild; elem; elem = elem.nextSibling) { ret += getText(elem); } } } else if (nodeType === 3 || nodeType === 4) { return elem.nodeValue; } return ret; }; Expr = Sizzle.selectors = { cacheLength: 50, createPseudo: markFunction, match: matchExpr, attrHandle: {}, find: {}, relative: { ">": { dir: "parentNode", first: true }, " ": {dir: "parentNode"}, "+": { dir: "previousSibling", first: true }, "~": {dir: "previousSibling"} }, preFilter: { "ATTR": function(match) { match[1] = match[1].replace(runescape, funescape); match[3] = (match[3] || match[4] || match[5] || "").replace(runescape, funescape); if (match[2] === "~=") { match[3] = " " + match[3] + " "; } return match.slice(0, 4); }, "CHILD": function(match) { match[1] = match[1].toLowerCase(); if (match[1].slice(0, 3) === "nth") { if (!match[3]) { Sizzle.error(match[0]); } match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === "even" || match[3] === "odd")); match[5] = +((match[7] + match[8]) || match[3] === "odd"); } else if (match[3]) { Sizzle.error(match[0]); } return match; }, "PSEUDO": function(match) { var excess, unquoted = !match[6] && match[2]; if (matchExpr["CHILD"].test(match[0])) { return null; } if (match[3]) { match[2] = match[4] || match[5] || ""; } else if (unquoted && rpseudo.test(unquoted) && (excess = tokenize(unquoted, true)) && (excess = unquoted.indexOf(")", unquoted.length - excess) - unquoted.length)) { match[0] = match[0].slice(0, excess); match[2] = unquoted.slice(0, excess); } return match.slice(0, 3); } }, filter: { "TAG": function(nodeNameSelector) { var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase(); return nodeNameSelector === "*" ? function() { return true; } : function(elem) { return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; }; }, "CLASS": function(className) { var pattern = classCache[className + " "]; return pattern || (pattern = new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)")) && classCache(className, function(elem) { return pattern.test(typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || ""); }); }, "ATTR": function(name, operator, check) { return function(elem) { var result = Sizzle.attr(elem, name); if (result == null) { return operator === "!="; } if (!operator) { return true; } result += ""; return operator === "=" ? result === check : operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf(check) === 0 : operator === "*=" ? check && result.indexOf(check) > -1 : operator === "$=" ? check && result.slice(-check.length) === check : operator === "~=" ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(check) > -1 : operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" : false; }; }, "CHILD": function(type, what, argument, first, last) { var simple = type.slice(0, 3) !== "nth", forward = type.slice(-4) !== "last", ofType = what === "of-type"; return first === 1 && last === 0 ? function(elem) { return !!elem.parentNode; } : function(elem, context, xml) { var cache, uniqueCache, outerCache, node, nodeIndex, start, dir = simple !== forward ? "nextSibling" : "previousSibling", parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType, diff = false; if (parent) { if (simple) { while (dir) { node = elem; while ((node = node[dir])) { if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) { return false; } } start = dir = type === "only" && !start && "nextSibling"; } return true; } start = [forward ? parent.firstChild : parent.lastChild]; if (forward && useCache) { node = parent; outerCache = node[expando] || (node[expando] = {}); uniqueCache = outerCache[node.uniqueID] || (outerCache[node.uniqueID] = {}); cache = uniqueCache[type] || []; nodeIndex = cache[0] === dirruns && cache[1]; diff = nodeIndex && cache[2]; node = nodeIndex && parent.childNodes[nodeIndex]; while ((node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop())) { if (node.nodeType === 1 && ++diff && node === elem) { uniqueCache[type] = [dirruns, nodeIndex, diff]; break; } } } else { if (useCache) { node = elem; outerCache = node[expando] || (node[expando] = {}); uniqueCache = outerCache[node.uniqueID] || (outerCache[node.uniqueID] = {}); cache = uniqueCache[type] || []; nodeIndex = cache[0] === dirruns && cache[1]; diff = nodeIndex; } if (diff === false) { while ((node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop())) { if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) { if (useCache) { outerCache = node[expando] || (node[expando] = {}); uniqueCache = outerCache[node.uniqueID] || (outerCache[node.uniqueID] = {}); uniqueCache[type] = [dirruns, diff]; } if (node === elem) { break; } } } } } diff -= last; return diff === first || (diff % first === 0 && diff / first >= 0); } }; }, "PSEUDO": function(pseudo, argument) { var args, fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] || Sizzle.error("unsupported pseudo: " + pseudo); if (fn[expando]) { return fn(argument); } if (fn.length > 1) { args = [pseudo, pseudo, "", argument]; return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ? markFunction(function(seed, matches) { var idx, matched = fn(seed, argument), i = matched.length; while (i--) { idx = indexOf(seed, matched[i]); seed[idx] = !(matches[idx] = matched[i]); } }) : function(elem) { return fn(elem, 0, args); }; } return fn; } }, pseudos: { "not": markFunction(function(selector) { var input = [], results = [], matcher = compile(selector.replace(rtrim, "$1")); return matcher[expando] ? markFunction(function(seed, matches, context, xml) { var elem, unmatched = matcher(seed, null, xml, []), i = seed.length; while (i--) { if ((elem = unmatched[i])) { seed[i] = !(matches[i] = elem); } } }) : function(elem, context, xml) { input[0] = elem; matcher(input, null, xml, results); input[0] = null; return !results.pop(); }; }), "has": markFunction(function(selector) { return function(elem) { return Sizzle(selector, elem).length > 0; }; }), "contains": markFunction(function(text) { text = text.replace(runescape, funescape); return function(elem) { return (elem.textContent || elem.innerText || getText(elem)).indexOf(text) > -1; }; }), "lang": markFunction(function(lang) { if (!ridentifier.test(lang || "")) { Sizzle.error("unsupported lang: " + lang); } lang = lang.replace(runescape, funescape).toLowerCase(); return function(elem) { var elemLang; do { if ((elemLang = documentIsHTML ? elem.lang : elem.getAttribute("xml:lang") || elem.getAttribute("lang"))) { elemLang = elemLang.toLowerCase(); return elemLang === lang || elemLang.indexOf(lang + "-") === 0; } } while ((elem = elem.parentNode) && elem.nodeType === 1); return false; }; }), "target": function(elem) { var hash = window.location && window.location.hash; return hash && hash.slice(1) === elem.id; }, "root": function(elem) { return elem === docElem; }, "focus": function(elem) { return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); }, "enabled": function(elem) { return elem.disabled === false; }, "disabled": function(elem) { return elem.disabled === true; }, "checked": function(elem) { var nodeName = elem.nodeName.toLowerCase(); return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); }, "selected": function(elem) { if (elem.parentNode) { elem.parentNode.selectedIndex; } return elem.selected === true; }, "empty": function(elem) { for (elem = elem.firstChild; elem; elem = elem.nextSibling) { if (elem.nodeType < 6) { return false; } } return true; }, "parent": function(elem) { return !Expr.pseudos["empty"](elem); }, "header": function(elem) { return rheader.test(elem.nodeName); }, "input": function(elem) { return rinputs.test(elem.nodeName); }, "button": function(elem) { var name = elem.nodeName.toLowerCase(); return name === "input" && elem.type === "button" || name === "button"; }, "text": function(elem) { var attr; return elem.nodeName.toLowerCase() === "input" && elem.type === "text" && ((attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text"); }, "first": createPositionalPseudo(function() { return [0]; }), "last": createPositionalPseudo(function(matchIndexes, length) { return [length - 1]; }), "eq": createPositionalPseudo(function(matchIndexes, length, argument) { return [argument < 0 ? argument + length : argument]; }), "even": createPositionalPseudo(function(matchIndexes, length) { var i = 0; for (; i < length; i += 2) { matchIndexes.push(i); } return matchIndexes; }), "odd": createPositionalPseudo(function(matchIndexes, length) { var i = 1; for (; i < length; i += 2) { matchIndexes.push(i); } return matchIndexes; }), "lt": createPositionalPseudo(function(matchIndexes, length, argument) { var i = argument < 0 ? argument + length : argument; for (; --i >= 0; ) { matchIndexes.push(i); } return matchIndexes; }), "gt": createPositionalPseudo(function(matchIndexes, length, argument) { var i = argument < 0 ? argument + length : argument; for (; ++i < length; ) { matchIndexes.push(i); } return matchIndexes; }) } }; Expr.pseudos["nth"] = Expr.pseudos["eq"]; for (i in { radio: true, checkbox: true, file: true, password: true, image: true }) { Expr.pseudos[i] = createInputPseudo(i); } for (i in { submit: true, reset: true }) { Expr.pseudos[i] = createButtonPseudo(i); } function setFilters() {} setFilters.prototype = Expr.filters = Expr.pseudos; Expr.setFilters = new setFilters(); tokenize = Sizzle.tokenize = function(selector, parseOnly) { var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[selector + " "]; if (cached) { return parseOnly ? 0 : cached.slice(0); } soFar = selector; groups = []; preFilters = Expr.preFilter; while (soFar) { if (!matched || (match = rcomma.exec(soFar))) { if (match) { soFar = soFar.slice(match[0].length) || soFar; } groups.push((tokens = [])); } matched = false; if ((match = rcombinators.exec(soFar))) { matched = match.shift(); tokens.push({ value: matched, type: match[0].replace(rtrim, " ") }); soFar = soFar.slice(matched.length); } for (type in Expr.filter) { if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] || (match = preFilters[type](match)))) { matched = match.shift(); tokens.push({ value: matched, type: type, matches: match }); soFar = soFar.slice(matched.length); } } if (!matched) { break; } } return parseOnly ? soFar.length : soFar ? Sizzle.error(selector) : tokenCache(selector, groups).slice(0); }; function toSelector(tokens) { var i = 0, len = tokens.length, selector = ""; for (; i < len; i++) { selector += tokens[i].value; } return selector; } function addCombinator(matcher, combinator, base) { var dir = combinator.dir, checkNonElements = base && dir === "parentNode", doneName = done++; return combinator.first ? function(elem, context, xml) { while ((elem = elem[dir])) { if (elem.nodeType === 1 || checkNonElements) { return matcher(elem, context, xml); } } } : function(elem, context, xml) { var oldCache, uniqueCache, outerCache, newCache = [dirruns, doneName]; if (xml) { while ((elem = elem[dir])) { if (elem.nodeType === 1 || checkNonElements) { if (matcher(elem, context, xml)) { return true; } } } } else { while ((elem = elem[dir])) { if (elem.nodeType === 1 || checkNonElements) { outerCache = elem[expando] || (elem[expando] = {}); uniqueCache = outerCache[elem.uniqueID] || (outerCache[elem.uniqueID] = {}); if ((oldCache = uniqueCache[dir]) && oldCache[0] === dirruns && oldCache[1] === doneName) { return (newCache[2] = oldCache[2]); } else { uniqueCache[dir] = newCache; if ((newCache[2] = matcher(elem, context, xml))) { return true; } } } } } }; } function elementMatcher(matchers) { return matchers.length > 1 ? function(elem, context, xml) { var i = matchers.length; while (i--) { if (!matchers[i](elem, context, xml)) { return false; } } return true; } : matchers[0]; } function multipleContexts(selector, contexts, results) { var i = 0, len = contexts.length; for (; i < len; i++) { Sizzle(selector, contexts[i], results); } return results; } function condense(unmatched, map, filter, context, xml) { var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null; for (; i < len; i++) { if ((elem = unmatched[i])) { if (!filter || filter(elem, context, xml)) { newUnmatched.push(elem); if (mapped) { map.push(i); } } } } return newUnmatched; } function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) { if (postFilter && !postFilter[expando]) { postFilter = setMatcher(postFilter); } if (postFinder && !postFinder[expando]) { postFinder = setMatcher(postFinder, postSelector); } return markFunction(function(seed, results, context, xml) { var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, elems = seed || multipleContexts(selector || "*", context.nodeType ? [context] : context, []), matcherIn = preFilter && (seed || !selector) ? condense(elems, preMap, preFilter, context, xml) : elems, matcherOut = matcher ? postFinder || (seed ? preFilter : preexisting || postFilter) ? [] : results : matcherIn; if (matcher) { matcher(matcherIn, matcherOut, context, xml); } if (postFilter) { temp = condense(matcherOut, postMap); postFilter(temp, [], context, xml); i = temp.length; while (i--) { if ((elem = temp[i])) { matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem); } } } if (seed) { if (postFinder || preFilter) { if (postFinder) { temp = []; i = matcherOut.length; while (i--) { if ((elem = matcherOut[i])) { temp.push((matcherIn[i] = elem)); } } postFinder(null, (matcherOut = []), temp, xml); } i = matcherOut.length; while (i--) { if ((elem = matcherOut[i]) && (temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1) { seed[temp] = !(results[temp] = elem); } } } } else { matcherOut = condense(matcherOut === results ? matcherOut.splice(preexisting, matcherOut.length) : matcherOut); if (postFinder) { postFinder(null, results, matcherOut, xml); } else { push.apply(results, matcherOut); } } }); } function matcherFromTokens(tokens) { var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[tokens[0].type], implicitRelative = leadingRelative || Expr.relative[" "], i = leadingRelative ? 1 : 0, matchContext = addCombinator(function(elem) { return elem === checkContext; }, implicitRelative, true), matchAnyContext = addCombinator(function(elem) { return indexOf(checkContext, elem) > -1; }, implicitRelative, true), matchers = [function(elem, context, xml) { var ret = (!leadingRelative && (xml || context !== outermostContext)) || ((checkContext = context).nodeType ? matchContext(elem, context, xml) : matchAnyContext(elem, context, xml)); checkContext = null; return ret; }]; for (; i < len; i++) { if ((matcher = Expr.relative[tokens[i].type])) { matchers = [addCombinator(elementMatcher(matchers), matcher)]; } else { matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches); if (matcher[expando]) { j = ++i; for (; j < len; j++) { if (Expr.relative[tokens[j].type]) { break; } } return setMatcher(i > 1 && elementMatcher(matchers), i > 1 && toSelector(tokens.slice(0, i - 1).concat({value: tokens[i - 2].type === " " ? "*" : ""})).replace(rtrim, "$1"), matcher, i < j && matcherFromTokens(tokens.slice(i, j)), j < len && matcherFromTokens((tokens = tokens.slice(j))), j < len && toSelector(tokens)); } matchers.push(matcher); } } return elementMatcher(matchers); } function matcherFromGroupMatchers(elementMatchers, setMatchers) { var bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function(seed, context, xml, results, outermost) { var elem, j, matcher, matchedCount = 0, i = "0", unmatched = seed && [], setMatched = [], contextBackup = outermostContext, elems = seed || byElement && Expr.find["TAG"]("*", outermost), dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), len = elems.length; if (outermost) { outermostContext = context === document || context || outermost; } for (; i !== len && (elem = elems[i]) != null; i++) { if (byElement && elem) { j = 0; if (!context && elem.ownerDocument !== document) { setDocument(elem); xml = !documentIsHTML; } while ((matcher = elementMatchers[j++])) { if (matcher(elem, context || document, xml)) { results.push(elem); break; } } if (outermost) { dirruns = dirrunsUnique; } } if (bySet) { if ((elem = !matcher && elem)) { matchedCount--; } if (seed) { unmatched.push(elem); } } } matchedCount += i; if (bySet && i !== matchedCount) { j = 0; while ((matcher = setMatchers[j++])) { matcher(unmatched, setMatched, context, xml); } if (seed) { if (matchedCount > 0) { while (i--) { if (!(unmatched[i] || setMatched[i])) { setMatched[i] = pop.call(results); } } } setMatched = condense(setMatched); } push.apply(results, setMatched); if (outermost && !seed && setMatched.length > 0 && (matchedCount + setMatchers.length) > 1) { Sizzle.uniqueSort(results); } } if (outermost) { dirruns = dirrunsUnique; outermostContext = contextBackup; } return unmatched; }; return bySet ? markFunction(superMatcher) : superMatcher; } compile = Sizzle.compile = function(selector, match) { var i, setMatchers = [], elementMatchers = [], cached = compilerCache[selector + " "]; if (!cached) { if (!match) { match = tokenize(selector); } i = match.length; while (i--) { cached = matcherFromTokens(match[i]); if (cached[expando]) { setMatchers.push(cached); } else { elementMatchers.push(cached); } } cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers)); cached.selector = selector; } return cached; }; select = Sizzle.select = function(selector, context, results, seed) { var i, tokens, token, type, find, compiled = typeof selector === "function" && selector, match = !seed && tokenize((selector = compiled.selector || selector)); results = results || []; if (match.length === 1) { tokens = match[0] = match[0].slice(0); if (tokens.length > 2 && (token = tokens[0]).type === "ID" && support.getById && context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) { context = (Expr.find["ID"](token.matches[0].replace(runescape, funescape), context) || [])[0]; if (!context) { return results; } else if (compiled) { context = context.parentNode; } selector = selector.slice(tokens.shift().value.length); } i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length; while (i--) { token = tokens[i]; if (Expr.relative[(type = token.type)]) { break; } if ((find = Expr.find[type])) { if ((seed = find(token.matches[0].replace(runescape, funescape), rsibling.test(tokens[0].type) && testContext(context.parentNode) || context))) { tokens.splice(i, 1); selector = seed.length && toSelector(tokens); if (!selector) { push.apply(results, seed); return results; } break; } } } } (compiled || compile(selector, match))(seed, context, !documentIsHTML, results, !context || rsibling.test(selector) && testContext(context.parentNode) || context); return results; }; support.sortStable = expando.split("").sort(sortOrder).join("") === expando; support.detectDuplicates = !!hasDuplicate; setDocument(); support.sortDetached = assert(function(div1) { return div1.compareDocumentPosition(document.createElement("div")) & 1; }); if (!assert(function(div) { div.innerHTML = "<a href='#'></a>"; return div.firstChild.getAttribute("href") === "#"; })) { addHandle("type|href|height|width", function(elem, name, isXML) { if (!isXML) { return elem.getAttribute(name, name.toLowerCase() === "type" ? 1 : 2); } }); } if (!support.attributes || !assert(function(div) { div.innerHTML = "<input/>"; div.firstChild.setAttribute("value", ""); return div.firstChild.getAttribute("value") === ""; })) { addHandle("value", function(elem, name, isXML) { if (!isXML && elem.nodeName.toLowerCase() === "input") { return elem.defaultValue; } }); } if (!assert(function(div) { return div.getAttribute("disabled") == null; })) { addHandle(booleans, function(elem, name, isXML) { var val; if (!isXML) { return elem[name] === true ? name.toLowerCase() : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null; } }); } return Sizzle; })(window); jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.pseudos; jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; var dir = function(elem, dir, until) { var matched = [], truncate = until !== undefined; while ((elem = elem[dir]) && elem.nodeType !== 9) { if (elem.nodeType === 1) { if (truncate && jQuery(elem).is(until)) { break; } matched.push(elem); } } return matched; }; var siblings = function(n, elem) { var matched = []; for (; n; n = n.nextSibling) { if (n.nodeType === 1 && n !== elem) { matched.push(n); } } return matched; }; var rneedsContext = jQuery.expr.match.needsContext; var rsingleTag = (/^<([\w-]+)\s*\/?>(?:<\/\1>|)$/); var risSimple = /^.[^:#\[\.,]*$/; function winnow(elements, qualifier, not) { if (jQuery.isFunction(qualifier)) { return jQuery.grep(elements, function(elem, i) { return !!qualifier.call(elem, i, elem) !== not; }); } if (qualifier.nodeType) { return jQuery.grep(elements, function(elem) { return (elem === qualifier) !== not; }); } if (typeof qualifier === "string") { if (risSimple.test(qualifier)) { return jQuery.filter(qualifier, elements, not); } qualifier = jQuery.filter(qualifier, elements); } return jQuery.grep(elements, function(elem) { return (indexOf.call(qualifier, elem) > -1) !== not; }); } jQuery.filter = function(expr, elems, not) { var elem = elems[0]; if (not) { expr = ":not(" + expr + ")"; } return elems.length === 1 && elem.nodeType === 1 ? jQuery.find.matchesSelector(elem, expr) ? [elem] : [] : jQuery.find.matches(expr, jQuery.grep(elems, function(elem) { return elem.nodeType === 1; })); }; jQuery.fn.extend({ find: function(selector) { var i, len = this.length, ret = [], self = this; if (typeof selector !== "string") { return this.pushStack(jQuery(selector).filter(function() { for (i = 0; i < len; i++) { if (jQuery.contains(self[i], this)) { return true; } } })); } for (i = 0; i < len; i++) { jQuery.find(selector, self[i], ret); } ret = this.pushStack(len > 1 ? jQuery.unique(ret) : ret); ret.selector = this.selector ? this.selector + " " + selector : selector; return ret; }, filter: function(selector) { return this.pushStack(winnow(this, selector || [], false)); }, not: function(selector) { return this.pushStack(winnow(this, selector || [], true)); }, is: function(selector) { return !!winnow(this, typeof selector === "string" && rneedsContext.test(selector) ? jQuery(selector) : selector || [], false).length; } }); var rootjQuery, rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, init = jQuery.fn.init = function(selector, context, root) { var match, elem; if (!selector) { return this; } root = root || rootjQuery; if (typeof selector === "string") { if (selector[0] === "<" && selector[selector.length - 1] === ">" && selector.length >= 3) { match = [null, selector, null]; } else { match = rquickExpr.exec(selector); } if (match && (match[1] || !context)) { if (match[1]) { context = context instanceof jQuery ? context[0] : context; jQuery.merge(this, jQuery.parseHTML(match[1], context && context.nodeType ? context.ownerDocument || context : document, true)); if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) { for (match in context) { if (jQuery.isFunction(this[match])) { this[match](context[match]); } else { this.attr(match, context[match]); } } } return this; } else { elem = document.getElementById(match[2]); if (elem && elem.parentNode) { this.length = 1; this[0] = elem; } this.context = document; this.selector = selector; return this; } } else if (!context || context.jquery) { return (context || root).find(selector); } else { return this.constructor(context).find(selector); } } else if (selector.nodeType) { this.context = this[0] = selector; this.length = 1; return this; } else if (jQuery.isFunction(selector)) { return root.ready !== undefined ? root.ready(selector) : selector(jQuery); } if (selector.selector !== undefined) { this.selector = selector.selector; this.context = selector.context; } return jQuery.makeArray(selector, this); }; init.prototype = jQuery.fn; rootjQuery = jQuery(document); var rparentsprev = /^(?:parents|prev(?:Until|All))/, guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.fn.extend({ has: function(target) { var targets = jQuery(target, this), l = targets.length; return this.filter(function() { var i = 0; for (; i < l; i++) { if (jQuery.contains(this, targets[i])) { return true; } } }); }, closest: function(selectors, context) { var cur, i = 0, l = this.length, matched = [], pos = rneedsContext.test(selectors) || typeof selectors !== "string" ? jQuery(selectors, context || this.context) : 0; for (; i < l; i++) { for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) { if (cur.nodeType < 11 && (pos ? pos.index(cur) > -1 : cur.nodeType === 1 && jQuery.find.matchesSelector(cur, selectors))) { matched.push(cur); break; } } } return this.pushStack(matched.length > 1 ? jQuery.uniqueSort(matched) : matched); }, index: function(elem) { if (!elem) { return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1; } if (typeof elem === "string") { return indexOf.call(jQuery(elem), this[0]); } return indexOf.call(this, elem.jquery ? elem[0] : elem); }, add: function(selector, context) { return this.pushStack(jQuery.uniqueSort(jQuery.merge(this.get(), jQuery(selector, context)))); }, addBack: function(selector) { return this.add(selector == null ? this.prevObject : this.prevObject.filter(selector)); } }); function sibling(cur, dir) { while ((cur = cur[dir]) && cur.nodeType !== 1) {} return cur; } jQuery.each({ parent: function(elem) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function(elem) { return dir(elem, "parentNode"); }, parentsUntil: function(elem, i, until) { return dir(elem, "parentNode", until); }, next: function(elem) { return sibling(elem, "nextSibling"); }, prev: function(elem) { return sibling(elem, "previousSibling"); }, nextAll: function(elem) { return dir(elem, "nextSibling"); }, prevAll: function(elem) { return dir(elem, "previousSibling"); }, nextUntil: function(elem, i, until) { return dir(elem, "nextSibling", until); }, prevUntil: function(elem, i, until) { return dir(elem, "previousSibling", until); }, siblings: function(elem) { return siblings((elem.parentNode || {}).firstChild, elem); }, children: function(elem) { return siblings(elem.firstChild); }, contents: function(elem) { return elem.contentDocument || jQuery.merge([], elem.childNodes); } }, function(name, fn) { jQuery.fn[name] = function(until, selector) { var matched = jQuery.map(this, fn, until); if (name.slice(-5) !== "Until") { selector = until; } if (selector && typeof selector === "string") { matched = jQuery.filter(selector, matched); } if (this.length > 1) { if (!guaranteedUnique[name]) { jQuery.uniqueSort(matched); } if (rparentsprev.test(name)) { matched.reverse(); } } return this.pushStack(matched); }; }); var rnotwhite = (/\S+/g); function createOptions(options) { var object = {}; jQuery.each(options.match(rnotwhite) || [], function(_, flag) { object[flag] = true; }); return object; } jQuery.Callbacks = function(options) { options = typeof options === "string" ? createOptions(options) : jQuery.extend({}, options); var firing, memory, fired, locked, list = [], queue = [], firingIndex = -1, fire = function() { locked = options.once; fired = firing = true; for (; queue.length; firingIndex = -1) { memory = queue.shift(); while (++firingIndex < list.length) { if (list[firingIndex].apply(memory[0], memory[1]) === false && options.stopOnFalse) { firingIndex = list.length; memory = false; } } } if (!options.memory) { memory = false; } firing = false; if (locked) { if (memory) { list = []; } else { list = ""; } } }, self = { add: function() { if (list) { if (memory && !firing) { firingIndex = list.length - 1; queue.push(memory); } (function add(args) { jQuery.each(args, function(_, arg) { if (jQuery.isFunction(arg)) { if (!options.unique || !self.has(arg)) { list.push(arg); } } else if (arg && arg.length && jQuery.type(arg) !== "string") { add(arg); } }); })(arguments); if (memory && !firing) { fire(); } } return this; }, remove: function() { jQuery.each(arguments, function(_, arg) { var index; while ((index = jQuery.inArray(arg, list, index)) > -1) { list.splice(index, 1); if (index <= firingIndex) { firingIndex--; } } }); return this; }, has: function(fn) { return fn ? jQuery.inArray(fn, list) > -1 : list.length > 0; }, empty: function() { if (list) { list = []; } return this; }, disable: function() { locked = queue = []; list = memory = ""; return this; }, disabled: function() { return !list; }, lock: function() { locked = queue = []; if (!memory) { list = memory = ""; } return this; }, locked: function() { return !!locked; }, fireWith: function(context, args) { if (!locked) { args = args || []; args = [context, args.slice ? args.slice() : args]; queue.push(args); if (!firing) { fire(); } } return this; }, fire: function() { self.fireWith(this, arguments); return this; }, fired: function() { return !!fired; } }; return self; }; jQuery.extend({ Deferred: function(func) { var tuples = [["resolve", "done", jQuery.Callbacks("once memory"), "resolved"], ["reject", "fail", jQuery.Callbacks("once memory"), "rejected"], ["notify", "progress", jQuery.Callbacks("memory")]], state = "pending", promise = { state: function() { return state; }, always: function() { deferred.done(arguments).fail(arguments); return this; }, then: function() { var fns = arguments; return jQuery.Deferred(function(newDefer) { jQuery.each(tuples, function(i, tuple) { var fn = jQuery.isFunction(fns[i]) && fns[i]; deferred[tuple[1]](function() { var returned = fn && fn.apply(this, arguments); if (returned && jQuery.isFunction(returned.promise)) { returned.promise().progress(newDefer.notify).done(newDefer.resolve).fail(newDefer.reject); } else { newDefer[tuple[0] + "With"](this === promise ? newDefer.promise() : this, fn ? [returned] : arguments); } }); }); fns = null; }).promise(); }, promise: function(obj) { return obj != null ? jQuery.extend(obj, promise) : promise; } }, deferred = {}; promise.pipe = promise.then; jQuery.each(tuples, function(i, tuple) { var list = tuple[2], stateString = tuple[3]; promise[tuple[1]] = list.add; if (stateString) { list.add(function() { state = stateString; }, tuples[i ^ 1][2].disable, tuples[2][2].lock); } deferred[tuple[0]] = function() { deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments); return this; }; deferred[tuple[0] + "With"] = list.fireWith; }); promise.promise(deferred); if (func) { func.call(deferred, deferred); } return deferred; }, when: function(subordinate) { var i = 0, resolveValues = slice.call(arguments), length = resolveValues.length, remaining = length !== 1 || (subordinate && jQuery.isFunction(subordinate.promise)) ? length : 0, deferred = remaining === 1 ? subordinate : jQuery.Deferred(), updateFunc = function(i, contexts, values) { return function(value) { contexts[i] = this; values[i] = arguments.length > 1 ? slice.call(arguments) : value; if (values === progressValues) { deferred.notifyWith(contexts, values); } else if (!(--remaining)) { deferred.resolveWith(contexts, values); } }; }, progressValues, progressContexts, resolveContexts; if (length > 1) { progressValues = new Array(length); progressContexts = new Array(length); resolveContexts = new Array(length); for (; i < length; i++) { if (resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)) { resolveValues[i].promise().progress(updateFunc(i, progressContexts, progressValues)).done(updateFunc(i, resolveContexts, resolveValues)).fail(deferred.reject); } else { --remaining; } } } if (!remaining) { deferred.resolveWith(resolveContexts, resolveValues); } return deferred.promise(); } }); var readyList; jQuery.fn.ready = function(fn) { jQuery.ready.promise().done(fn); return this; }; jQuery.extend({ isReady: false, readyWait: 1, holdReady: function(hold) { if (hold) { jQuery.readyWait++; } else { jQuery.ready(true); } }, ready: function(wait) { if (wait === true ? --jQuery.readyWait : jQuery.isReady) { return; } jQuery.isReady = true; if (wait !== true && --jQuery.readyWait > 0) { return; } readyList.resolveWith(document, [jQuery]); if (jQuery.fn.triggerHandler) { jQuery(document).triggerHandler("ready"); jQuery(document).off("ready"); } } }); function completed() { document.removeEventListener("DOMContentLoaded", completed); window.removeEventListener("load", completed); jQuery.ready(); } jQuery.ready.promise = function(obj) { if (!readyList) { readyList = jQuery.Deferred(); if (document.readyState === "complete" || (document.readyState !== "loading" && !document.documentElement.doScroll)) { window.setTimeout(jQuery.ready); } else { document.addEventListener("DOMContentLoaded", completed); window.addEventListener("load", completed); } } return readyList.promise(obj); }; jQuery.ready.promise(); var access = function(elems, fn, key, value, chainable, emptyGet, raw) { var i = 0, len = elems.length, bulk = key == null; if (jQuery.type(key) === "object") { chainable = true; for (i in key) { access(elems, fn, i, key[i], true, emptyGet, raw); } } else if (value !== undefined) { chainable = true; if (!jQuery.isFunction(value)) { raw = true; } if (bulk) { if (raw) { fn.call(elems, value); fn = null; } else { bulk = fn; fn = function(elem, key, value) { return bulk.call(jQuery(elem), value); }; } } if (fn) { for (; i < len; i++) { fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key))); } } } return chainable ? elems : bulk ? fn.call(elems) : len ? fn(elems[0], key) : emptyGet; }; var acceptData = function(owner) { return owner.nodeType === 1 || owner.nodeType === 9 || !(+owner.nodeType); }; function Data() { this.expando = jQuery.expando + Data.uid++; } Data.uid = 1; Data.prototype = { register: function(owner, initial) { var value = initial || {}; if (owner.nodeType) { owner[this.expando] = value; } else { Object.defineProperty(owner, this.expando, { value: value, writable: true, configurable: true }); } return owner[this.expando]; }, cache: function(owner) { if (!acceptData(owner)) { return {}; } var value = owner[this.expando]; if (!value) { value = {}; if (acceptData(owner)) { if (owner.nodeType) { owner[this.expando] = value; } else { Object.defineProperty(owner, this.expando, { value: value, configurable: true }); } } } return value; }, set: function(owner, data, value) { var prop, cache = this.cache(owner); if (typeof data === "string") { cache[data] = value; } else { for (prop in data) { cache[prop] = data[prop]; } } return cache; }, get: function(owner, key) { return key === undefined ? this.cache(owner) : owner[this.expando] && owner[this.expando][key]; }, access: function(owner, key, value) { var stored; if (key === undefined || ((key && typeof key === "string") && value === undefined)) { stored = this.get(owner, key); return stored !== undefined ? stored : this.get(owner, jQuery.camelCase(key)); } this.set(owner, key, value); return value !== undefined ? value : key; }, remove: function(owner, key) { var i, name, camel, cache = owner[this.expando]; if (cache === undefined) { return; } if (key === undefined) { this.register(owner); } else { if (jQuery.isArray(key)) { name = key.concat(key.map(jQuery.camelCase)); } else { camel = jQuery.camelCase(key); if (key in cache) { name = [key, camel]; } else { name = camel; name = name in cache ? [name] : (name.match(rnotwhite) || []); } } i = name.length; while (i--) { delete cache[name[i]]; } } if (key === undefined || jQuery.isEmptyObject(cache)) { if (owner.nodeType) { owner[this.expando] = undefined; } else { delete owner[this.expando]; } } }, hasData: function(owner) { var cache = owner[this.expando]; return cache !== undefined && !jQuery.isEmptyObject(cache); } }; var dataPriv = new Data(); var dataUser = new Data(); var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, rmultiDash = /[A-Z]/g; function dataAttr(elem, key, data) { var name; if (data === undefined && elem.nodeType === 1) { name = "data-" + key.replace(rmultiDash, "-$&").toLowerCase(); data = elem.getAttribute(name); if (typeof data === "string") { try { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : +data + "" === data ? +data : rbrace.test(data) ? jQuery.parseJSON(data) : data; } catch (e) {} dataUser.set(elem, key, data); } else { data = undefined; } } return data; } jQuery.extend({ hasData: function(elem) { return dataUser.hasData(elem) || dataPriv.hasData(elem); }, data: function(elem, name, data) { return dataUser.access(elem, name, data); }, removeData: function(elem, name) { dataUser.remove(elem, name); }, _data: function(elem, name, data) { return dataPriv.access(elem, name, data); }, _removeData: function(elem, name) { dataPriv.remove(elem, name); } }); jQuery.fn.extend({ data: function(key, value) { var i, name, data, elem = this[0], attrs = elem && elem.attributes; if (key === undefined) { if (this.length) { data = dataUser.get(elem); if (elem.nodeType === 1 && !dataPriv.get(elem, "hasDataAttrs")) { i = attrs.length; while (i--) { if (attrs[i]) { name = attrs[i].name; if (name.indexOf("data-") === 0) { name = jQuery.camelCase(name.slice(5)); dataAttr(elem, name, data[name]); } } } dataPriv.set(elem, "hasDataAttrs", true); } } return data; } if (typeof key === "object") { return this.each(function() { dataUser.set(this, key); }); } return access(this, function(value) { var data, camelKey; if (elem && value === undefined) { data = dataUser.get(elem, key) || dataUser.get(elem, key.replace(rmultiDash, "-$&").toLowerCase()); if (data !== undefined) { return data; } camelKey = jQuery.camelCase(key); data = dataUser.get(elem, camelKey); if (data !== undefined) { return data; } data = dataAttr(elem, camelKey, undefined); if (data !== undefined) { return data; } return; } camelKey = jQuery.camelCase(key); this.each(function() { var data = dataUser.get(this, camelKey); dataUser.set(this, camelKey, value); if (key.indexOf("-") > -1 && data !== undefined) { dataUser.set(this, key, value); } }); }, null, value, arguments.length > 1, null, true); }, removeData: function(key) { return this.each(function() { dataUser.remove(this, key); }); } }); jQuery.extend({ queue: function(elem, type, data) { var queue; if (elem) { type = (type || "fx") + "queue"; queue = dataPriv.get(elem, type); if (data) { if (!queue || jQuery.isArray(data)) { queue = dataPriv.access(elem, type, jQuery.makeArray(data)); } else { queue.push(data); } } return queue || []; } }, dequeue: function(elem, type) { type = type || "fx"; var queue = jQuery.queue(elem, type), startLength = queue.length, fn = queue.shift(), hooks = jQuery._queueHooks(elem, type), next = function() { jQuery.dequeue(elem, type); }; if (fn === "inprogress") { fn = queue.shift(); startLength--; } if (fn) { if (type === "fx") { queue.unshift("inprogress"); } delete hooks.stop; fn.call(elem, next, hooks); } if (!startLength && hooks) { hooks.empty.fire(); } }, _queueHooks: function(elem, type) { var key = type + "queueHooks"; return dataPriv.get(elem, key) || dataPriv.access(elem, key, {empty: jQuery.Callbacks("once memory").add(function() { dataPriv.remove(elem, [type + "queue", key]); })}); } }); jQuery.fn.extend({ queue: function(type, data) { var setter = 2; if (typeof type !== "string") { data = type; type = "fx"; setter--; } if (arguments.length < setter) { return jQuery.queue(this[0], type); } return data === undefined ? this : this.each(function() { var queue = jQuery.queue(this, type, data); jQuery._queueHooks(this, type); if (type === "fx" && queue[0] !== "inprogress") { jQuery.dequeue(this, type); } }); }, dequeue: function(type) { return this.each(function() { jQuery.dequeue(this, type); }); }, clearQueue: function(type) { return this.queue(type || "fx", []); }, promise: function(type, obj) { var tmp, count = 1, defer = jQuery.Deferred(), elements = this, i = this.length, resolve = function() { if (!(--count)) { defer.resolveWith(elements, [elements]); } }; if (typeof type !== "string") { obj = type; type = undefined; } type = type || "fx"; while (i--) { tmp = dataPriv.get(elements[i], type + "queueHooks"); if (tmp && tmp.empty) { count++; tmp.empty.add(resolve); } } resolve(); return defer.promise(obj); } }); var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; var rcssNum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i"); var cssExpand = ["Top", "Right", "Bottom", "Left"]; var isHidden = function(elem, el) { elem = el || elem; return jQuery.css(elem, "display") === "none" || !jQuery.contains(elem.ownerDocument, elem); }; function adjustCSS(elem, prop, valueParts, tween) { var adjusted, scale = 1, maxIterations = 20, currentValue = tween ? function() { return tween.cur(); } : function() { return jQuery.css(elem, prop, ""); }, initial = currentValue(), unit = valueParts && valueParts[3] || (jQuery.cssNumber[prop] ? "" : "px"), initialInUnit = (jQuery.cssNumber[prop] || unit !== "px" && +initial) && rcssNum.exec(jQuery.css(elem, prop)); if (initialInUnit && initialInUnit[3] !== unit) { unit = unit || initialInUnit[3]; valueParts = valueParts || []; initialInUnit = +initial || 1; do { scale = scale || ".5"; initialInUnit = initialInUnit / scale; jQuery.style(elem, prop, initialInUnit + unit); } while (scale !== (scale = currentValue() / initial) && scale !== 1 && --maxIterations); } if (valueParts) { initialInUnit = +initialInUnit || +initial || 0; adjusted = valueParts[1] ? initialInUnit + (valueParts[1] + 1) * valueParts[2] : +valueParts[2]; if (tween) { tween.unit = unit; tween.start = initialInUnit; tween.end = adjusted; } } return adjusted; } var rcheckableType = (/^(?:checkbox|radio)$/i); var rtagName = (/<([\w:-]+)/); var rscriptType = (/^$|\/(?:java|ecma)script/i); var wrapMap = { option: [1, "<select multiple='multiple'>", "</select>"], thead: [1, "<table>", "</table>"], col: [2, "<table><colgroup>", "</colgroup></table>"], tr: [2, "<table><tbody>", "</tbody></table>"], td: [3, "<table><tbody><tr>", "</tr></tbody></table>"], _default: [0, "", ""] }; wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; function getAll(context, tag) { var ret = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName(tag || "*") : typeof context.querySelectorAll !== "undefined" ? context.querySelectorAll(tag || "*") : []; return tag === undefined || tag && jQuery.nodeName(context, tag) ? jQuery.merge([context], ret) : ret; } function setGlobalEval(elems, refElements) { var i = 0, l = elems.length; for (; i < l; i++) { dataPriv.set(elems[i], "globalEval", !refElements || dataPriv.get(refElements[i], "globalEval")); } } var rhtml = /<|&#?\w+;/; function buildFragment(elems, context, scripts, selection, ignored) { var elem, tmp, tag, wrap, contains, j, fragment = context.createDocumentFragment(), nodes = [], i = 0, l = elems.length; for (; i < l; i++) { elem = elems[i]; if (elem || elem === 0) { if (jQuery.type(elem) === "object") { jQuery.merge(nodes, elem.nodeType ? [elem] : elem); } else if (!rhtml.test(elem)) { nodes.push(context.createTextNode(elem)); } else { tmp = tmp || fragment.appendChild(context.createElement("div")); tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase(); wrap = wrapMap[tag] || wrapMap._default; tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2]; j = wrap[0]; while (j--) { tmp = tmp.lastChild; } jQuery.merge(nodes, tmp.childNodes); tmp = fragment.firstChild; tmp.textContent = ""; } } } fragment.textContent = ""; i = 0; while ((elem = nodes[i++])) { if (selection && jQuery.inArray(elem, selection) > -1) { if (ignored) { ignored.push(elem); } continue; } contains = jQuery.contains(elem.ownerDocument, elem); tmp = getAll(fragment.appendChild(elem), "script"); if (contains) { setGlobalEval(tmp); } if (scripts) { j = 0; while ((elem = tmp[j++])) { if (rscriptType.test(elem.type || "")) { scripts.push(elem); } } } } return fragment; } (function() { var fragment = document.createDocumentFragment(), div = fragment.appendChild(document.createElement("div")), input = document.createElement("input"); input.setAttribute("type", "radio"); input.setAttribute("checked", "checked"); input.setAttribute("name", "t"); div.appendChild(input); support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked; div.innerHTML = "<textarea>x</textarea>"; support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue; })(); var rkeyEvent = /^key/, rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, rtypenamespace = /^([^.]*)(?:\.(.+)|)/; function returnTrue() { return true; } function returnFalse() { return false; } function safeActiveElement() { try { return document.activeElement; } catch (err) {} } function on(elem, types, selector, data, fn, one) { var origFn, type; if (typeof types === "object") { if (typeof selector !== "string") { data = data || selector; selector = undefined; } for (type in types) { on(elem, type, selector, data, types[type], one); } return elem; } if (data == null && fn == null) { fn = selector; data = selector = undefined; } else if (fn == null) { if (typeof selector === "string") { fn = data; data = undefined; } else { fn = data; data = selector; selector = undefined; } } if (fn === false) { fn = returnFalse; } else if (!fn) { return elem; } if (one === 1) { origFn = fn; fn = function(event) { jQuery().off(event); return origFn.apply(this, arguments); }; fn.guid = origFn.guid || (origFn.guid = jQuery.guid++); } return elem.each(function() { jQuery.event.add(this, types, fn, data, selector); }); } jQuery.event = { global: {}, add: function(elem, types, handler, data, selector) { var handleObjIn, eventHandle, tmp, events, t, handleObj, special, handlers, type, namespaces, origType, elemData = dataPriv.get(elem); if (!elemData) { return; } if (handler.handler) { handleObjIn = handler; handler = handleObjIn.handler; selector = handleObjIn.selector; } if (!handler.guid) { handler.guid = jQuery.guid++; } if (!(events = elemData.events)) { events = elemData.events = {}; } if (!(eventHandle = elemData.handle)) { eventHandle = elemData.handle = function(e) { return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? jQuery.event.dispatch.apply(elem, arguments) : undefined; }; } types = (types || "").match(rnotwhite) || [""]; t = types.length; while (t--) { tmp = rtypenamespace.exec(types[t]) || []; type = origType = tmp[1]; namespaces = (tmp[2] || "").split(".").sort(); if (!type) { continue; } special = jQuery.event.special[type] || {}; type = (selector ? special.delegateType : special.bindType) || type; special = jQuery.event.special[type] || {}; handleObj = jQuery.extend({ type: type, origType: origType, data: data, handler: handler, guid: handler.guid, selector: selector, needsContext: selector && jQuery.expr.match.needsContext.test(selector), namespace: namespaces.join(".") }, handleObjIn); if (!(handlers = events[type])) { handlers = events[type] = []; handlers.delegateCount = 0; if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) { if (elem.addEventListener) { elem.addEventListener(type, eventHandle); } } } if (special.add) { special.add.call(elem, handleObj); if (!handleObj.handler.guid) { handleObj.handler.guid = handler.guid; } } if (selector) { handlers.splice(handlers.delegateCount++, 0, handleObj); } else { handlers.push(handleObj); } jQuery.event.global[type] = true; } }, remove: function(elem, types, handler, selector, mappedTypes) { var j, origCount, tmp, events, t, handleObj, special, handlers, type, namespaces, origType, elemData = dataPriv.hasData(elem) && dataPriv.get(elem); if (!elemData || !(events = elemData.events)) { return; } types = (types || "").match(rnotwhite) || [""]; t = types.length; while (t--) { tmp = rtypenamespace.exec(types[t]) || []; type = origType = tmp[1]; namespaces = (tmp[2] || "").split(".").sort(); if (!type) { for (type in events) { jQuery.event.remove(elem, type + types[t], handler, selector, true); } continue; } special = jQuery.event.special[type] || {}; type = (selector ? special.delegateType : special.bindType) || type; handlers = events[type] || []; tmp = tmp[2] && new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)"); origCount = j = handlers.length; while (j--) { handleObj = handlers[j]; if ((mappedTypes || origType === handleObj.origType) && (!handler || handler.guid === handleObj.guid) && (!tmp || tmp.test(handleObj.namespace)) && (!selector || selector === handleObj.selector || selector === "**" && handleObj.selector)) { handlers.splice(j, 1); if (handleObj.selector) { handlers.delegateCount--; } if (special.remove) { special.remove.call(elem, handleObj); } } } if (origCount && !handlers.length) { if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) { jQuery.removeEvent(elem, type, elemData.handle); } delete events[type]; } } if (jQuery.isEmptyObject(events)) { dataPriv.remove(elem, "handle events"); } }, dispatch: function(event) { event = jQuery.event.fix(event); var i, j, ret, matched, handleObj, handlerQueue = [], args = slice.call(arguments), handlers = (dataPriv.get(this, "events") || {})[event.type] || [], special = jQuery.event.special[event.type] || {}; args[0] = event; event.delegateTarget = this; if (special.preDispatch && special.preDispatch.call(this, event) === false) { return; } handlerQueue = jQuery.event.handlers.call(this, event, handlers); i = 0; while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) { event.currentTarget = matched.elem; j = 0; while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) { if (!event.rnamespace || event.rnamespace.test(handleObj.namespace)) { event.handleObj = handleObj; event.data = handleObj.data; ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler).apply(matched.elem, args); if (ret !== undefined) { if ((event.result = ret) === false) { event.preventDefault(); event.stopPropagation(); } } } } } if (special.postDispatch) { special.postDispatch.call(this, event); } return event.result; }, handlers: function(event, handlers) { var i, matches, sel, handleObj, handlerQueue = [], delegateCount = handlers.delegateCount, cur = event.target; if (delegateCount && cur.nodeType && (event.type !== "click" || isNaN(event.button) || event.button < 1)) { for (; cur !== this; cur = cur.parentNode || this) { if (cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click")) { matches = []; for (i = 0; i < delegateCount; i++) { handleObj = handlers[i]; sel = handleObj.selector + " "; if (matches[sel] === undefined) { matches[sel] = handleObj.needsContext ? jQuery(sel, this).index(cur) > -1 : jQuery.find(sel, this, null, [cur]).length; } if (matches[sel]) { matches.push(handleObj); } } if (matches.length) { handlerQueue.push({ elem: cur, handlers: matches }); } } } } if (delegateCount < handlers.length) { handlerQueue.push({ elem: this, handlers: handlers.slice(delegateCount) }); } return handlerQueue; }, props: ("altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " + "metaKey relatedTarget shiftKey target timeStamp view which").split(" "), fixHooks: {}, keyHooks: { props: "char charCode key keyCode".split(" "), filter: function(event, original) { if (event.which == null) { event.which = original.charCode != null ? original.charCode : original.keyCode; } return event; } }, mouseHooks: { props: ("button buttons clientX clientY offsetX offsetY pageX pageY " + "screenX screenY toElement").split(" "), filter: function(event, original) { var eventDoc, doc, body, button = original.button; if (event.pageX == null && original.clientX != null) { eventDoc = event.target.ownerDocument || document; doc = eventDoc.documentElement; body = eventDoc.body; event.pageX = original.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); event.pageY = original.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); } if (!event.which && button !== undefined) { event.which = (button & 1 ? 1 : (button & 2 ? 3 : (button & 4 ? 2 : 0))); } return event; } }, fix: function(event) { if (event[jQuery.expando]) { return event; } var i, prop, copy, type = event.type, originalEvent = event, fixHook = this.fixHooks[type]; if (!fixHook) { this.fixHooks[type] = fixHook = rmouseEvent.test(type) ? this.mouseHooks : rkeyEvent.test(type) ? this.keyHooks : {}; } copy = fixHook.props ? this.props.concat(fixHook.props) : this.props; event = new jQuery.Event(originalEvent); i = copy.length; while (i--) { prop = copy[i]; event[prop] = originalEvent[prop]; } if (!event.target) { event.target = document; } if (event.target.nodeType === 3) { event.target = event.target.parentNode; } return fixHook.filter ? fixHook.filter(event, originalEvent) : event; }, special: { load: {noBubble: true}, focus: { trigger: function() { if (this !== safeActiveElement() && this.focus) { this.focus(); return false; } }, delegateType: "focusin" }, blur: { trigger: function() { if (this === safeActiveElement() && this.blur) { this.blur(); return false; } }, delegateType: "focusout" }, click: { trigger: function() { if (this.type === "checkbox" && this.click && jQuery.nodeName(this, "input")) { this.click(); return false; } }, _default: function(event) { return jQuery.nodeName(event.target, "a"); } }, beforeunload: {postDispatch: function(event) { if (event.result !== undefined && event.originalEvent) { event.originalEvent.returnValue = event.result; } }} } }; jQuery.removeEvent = function(elem, type, handle) { if (elem.removeEventListener) { elem.removeEventListener(type, handle); } }; jQuery.Event = function(src, props) { if (!(this instanceof jQuery.Event)) { return new jQuery.Event(src, props); } if (src && src.type) { this.originalEvent = src; this.type = src.type; this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined && src.returnValue === false ? returnTrue : returnFalse; } else { this.type = src; } if (props) { jQuery.extend(this, props); } this.timeStamp = src && src.timeStamp || jQuery.now(); this[jQuery.expando] = true; }; jQuery.Event.prototype = { constructor: jQuery.Event, isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse, preventDefault: function() { var e = this.originalEvent; this.isDefaultPrevented = returnTrue; if (e) { e.preventDefault(); } }, stopPropagation: function() { var e = this.originalEvent; this.isPropagationStopped = returnTrue; if (e) { e.stopPropagation(); } }, stopImmediatePropagation: function() { var e = this.originalEvent; this.isImmediatePropagationStopped = returnTrue; if (e) { e.stopImmediatePropagation(); } this.stopPropagation(); } }; jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout", pointerenter: "pointerover", pointerleave: "pointerout" }, function(orig, fix) { jQuery.event.special[orig] = { delegateType: fix, bindType: fix, handle: function(event) { var ret, target = this, related = event.relatedTarget, handleObj = event.handleObj; if (!related || (related !== target && !jQuery.contains(target, related))) { event.type = handleObj.origType; ret = handleObj.handler.apply(this, arguments); event.type = fix; } return ret; } }; }); jQuery.fn.extend({ on: function(types, selector, data, fn) { return on(this, types, selector, data, fn); }, one: function(types, selector, data, fn) { return on(this, types, selector, data, fn, 1); }, off: function(types, selector, fn) { var handleObj, type; if (types && types.preventDefault && types.handleObj) { handleObj = types.handleObj; jQuery(types.delegateTarget).off(handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler); return this; } if (typeof types === "object") { for (type in types) { this.off(type, selector, types[type]); } return this; } if (selector === false || typeof selector === "function") { fn = selector; selector = undefined; } if (fn === false) { fn = returnFalse; } return this.each(function() { jQuery.event.remove(this, types, fn, selector); }); } }); var rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi, rnoInnerhtml = /<script|<style|<link/i, rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rscriptTypeMasked = /^true\/(.*)/, rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g; function manipulationTarget(elem, content) { return jQuery.nodeName(elem, "table") && jQuery.nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr") ? elem.getElementsByTagName("tbody")[0] || elem.appendChild(elem.ownerDocument.createElement("tbody")) : elem; } function disableScript(elem) { elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type; return elem; } function restoreScript(elem) { var match = rscriptTypeMasked.exec(elem.type); if (match) { elem.type = match[1]; } else { elem.removeAttribute("type"); } return elem; } function cloneCopyEvent(src, dest) { var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events; if (dest.nodeType !== 1) { return; } if (dataPriv.hasData(src)) { pdataOld = dataPriv.access(src); pdataCur = dataPriv.set(dest, pdataOld); events = pdataOld.events; if (events) { delete pdataCur.handle; pdataCur.events = {}; for (type in events) { for (i = 0, l = events[type].length; i < l; i++) { jQuery.event.add(dest, type, events[type][i]); } } } } if (dataUser.hasData(src)) { udataOld = dataUser.access(src); udataCur = jQuery.extend({}, udataOld); dataUser.set(dest, udataCur); } } function fixInput(src, dest) { var nodeName = dest.nodeName.toLowerCase(); if (nodeName === "input" && rcheckableType.test(src.type)) { dest.checked = src.checked; } else if (nodeName === "input" || nodeName === "textarea") { dest.defaultValue = src.defaultValue; } } function domManip(collection, args, callback, ignored) { args = concat.apply([], args); var fragment, first, scripts, hasScripts, node, doc, i = 0, l = collection.length, iNoClone = l - 1, value = args[0], isFunction = jQuery.isFunction(value); if (isFunction || (l > 1 && typeof value === "string" && !support.checkClone && rchecked.test(value))) { return collection.each(function(index) { var self = collection.eq(index); if (isFunction) { args[0] = value.call(this, index, self.html()); } domManip(self, args, callback, ignored); }); } if (l) { fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored); first = fragment.firstChild; if (fragment.childNodes.length === 1) { fragment = first; } if (first || ignored) { scripts = jQuery.map(getAll(fragment, "script"), disableScript); hasScripts = scripts.length; for (; i < l; i++) { node = fragment; if (i !== iNoClone) { node = jQuery.clone(node, true, true); if (hasScripts) { jQuery.merge(scripts, getAll(node, "script")); } } callback.call(collection[i], node, i); } if (hasScripts) { doc = scripts[scripts.length - 1].ownerDocument; jQuery.map(scripts, restoreScript); for (i = 0; i < hasScripts; i++) { node = scripts[i]; if (rscriptType.test(node.type || "") && !dataPriv.access(node, "globalEval") && jQuery.contains(doc, node)) { if (node.src) { if (jQuery._evalUrl) { jQuery._evalUrl(node.src); } } else { jQuery.globalEval(node.textContent.replace(rcleanScript, "")); } } } } } } return collection; } function remove(elem, selector, keepData) { var node, nodes = selector ? jQuery.filter(selector, elem) : elem, i = 0; for (; (node = nodes[i]) != null; i++) { if (!keepData && node.nodeType === 1) { jQuery.cleanData(getAll(node)); } if (node.parentNode) { if (keepData && jQuery.contains(node.ownerDocument, node)) { setGlobalEval(getAll(node, "script")); } node.parentNode.removeChild(node); } } return elem; } jQuery.extend({ htmlPrefilter: function(html) { return html.replace(rxhtmlTag, "<$1></$2>"); }, clone: function(elem, dataAndEvents, deepDataAndEvents) { var i, l, srcElements, destElements, clone = elem.cloneNode(true), inPage = jQuery.contains(elem.ownerDocument, elem); if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) { destElements = getAll(clone); srcElements = getAll(elem); for (i = 0, l = srcElements.length; i < l; i++) { fixInput(srcElements[i], destElements[i]); } } if (dataAndEvents) { if (deepDataAndEvents) { srcElements = srcElements || getAll(elem); destElements = destElements || getAll(clone); for (i = 0, l = srcElements.length; i < l; i++) { cloneCopyEvent(srcElements[i], destElements[i]); } } else { cloneCopyEvent(elem, clone); } } destElements = getAll(clone, "script"); if (destElements.length > 0) { setGlobalEval(destElements, !inPage && getAll(elem, "script")); } return clone; }, cleanData: function(elems) { var data, elem, type, special = jQuery.event.special, i = 0; for (; (elem = elems[i]) !== undefined; i++) { if (acceptData(elem)) { if ((data = elem[dataPriv.expando])) { if (data.events) { for (type in data.events) { if (special[type]) { jQuery.event.remove(elem, type); } else { jQuery.removeEvent(elem, type, data.handle); } } } elem[dataPriv.expando] = undefined; } if (elem[dataUser.expando]) { elem[dataUser.expando] = undefined; } } } } }); jQuery.fn.extend({ domManip: domManip, detach: function(selector) { return remove(this, selector, true); }, remove: function(selector) { return remove(this, selector); }, text: function(value) { return access(this, function(value) { return value === undefined ? jQuery.text(this) : this.empty().each(function() { if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { this.textContent = value; } }); }, null, value, arguments.length); }, append: function() { return domManip(this, arguments, function(elem) { if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { var target = manipulationTarget(this, elem); target.appendChild(elem); } }); }, prepend: function() { return domManip(this, arguments, function(elem) { if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { var target = manipulationTarget(this, elem); target.insertBefore(elem, target.firstChild); } }); }, before: function() { return domManip(this, arguments, function(elem) { if (this.parentNode) { this.parentNode.insertBefore(elem, this); } }); }, after: function() { return domManip(this, arguments, function(elem) { if (this.parentNode) { this.parentNode.insertBefore(elem, this.nextSibling); } }); }, empty: function() { var elem, i = 0; for (; (elem = this[i]) != null; i++) { if (elem.nodeType === 1) { jQuery.cleanData(getAll(elem, false)); elem.textContent = ""; } } return this; }, clone: function(dataAndEvents, deepDataAndEvents) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map(function() { return jQuery.clone(this, dataAndEvents, deepDataAndEvents); }); }, html: function(value) { return access(this, function(value) { var elem = this[0] || {}, i = 0, l = this.length; if (value === undefined && elem.nodeType === 1) { return elem.innerHTML; } if (typeof value === "string" && !rnoInnerhtml.test(value) && !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) { value = jQuery.htmlPrefilter(value); try { for (; i < l; i++) { elem = this[i] || {}; if (elem.nodeType === 1) { jQuery.cleanData(getAll(elem, false)); elem.innerHTML = value; } } elem = 0; } catch (e) {} } if (elem) { this.empty().append(value); } }, null, value, arguments.length); }, replaceWith: function() { var ignored = []; return domManip(this, arguments, function(elem) { var parent = this.parentNode; if (jQuery.inArray(this, ignored) < 0) { jQuery.cleanData(getAll(this)); if (parent) { parent.replaceChild(elem, this); } } }, ignored); } }); jQuery.each({ appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function(name, original) { jQuery.fn[name] = function(selector) { var elems, ret = [], insert = jQuery(selector), last = insert.length - 1, i = 0; for (; i <= last; i++) { elems = i === last ? this : this.clone(true); jQuery(insert[i])[original](elems); push.apply(ret, elems.get()); } return this.pushStack(ret); }; }); var iframe, elemdisplay = { HTML: "block", BODY: "block" }; function actualDisplay(name, doc) { var elem = jQuery(doc.createElement(name)).appendTo(doc.body), display = jQuery.css(elem[0], "display"); elem.detach(); return display; } function defaultDisplay(nodeName) { var doc = document, display = elemdisplay[nodeName]; if (!display) { display = actualDisplay(nodeName, doc); if (display === "none" || !display) { iframe = (iframe || jQuery("<iframe frameborder='0' width='0' height='0'/>")).appendTo(doc.documentElement); doc = iframe[0].contentDocument; doc.write(); doc.close(); display = actualDisplay(nodeName, doc); iframe.detach(); } elemdisplay[nodeName] = display; } return display; } var rmargin = (/^margin/); var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i"); var getStyles = function(elem) { var view = elem.ownerDocument.defaultView; if (!view || !view.opener) { view = window; } return view.getComputedStyle(elem); }; var swap = function(elem, options, callback, args) { var ret, name, old = {}; for (name in options) { old[name] = elem.style[name]; elem.style[name] = options[name]; } ret = callback.apply(elem, args || []); for (name in options) { elem.style[name] = old[name]; } return ret; }; var documentElement = document.documentElement; (function() { var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal, container = document.createElement("div"), div = document.createElement("div"); if (!div.style) { return; } div.style.backgroundClip = "content-box"; div.cloneNode(true).style.backgroundClip = ""; support.clearCloneStyle = div.style.backgroundClip === "content-box"; container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" + "padding:0;margin-top:1px;position:absolute"; container.appendChild(div); function computeStyleTests() { div.style.cssText = "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" + "position:relative;display:block;" + "margin:auto;border:1px;padding:1px;" + "top:1%;width:50%"; div.innerHTML = ""; documentElement.appendChild(container); var divStyle = window.getComputedStyle(div); pixelPositionVal = divStyle.top !== "1%"; reliableMarginLeftVal = divStyle.marginLeft === "2px"; boxSizingReliableVal = divStyle.width === "4px"; div.style.marginRight = "50%"; pixelMarginRightVal = divStyle.marginRight === "4px"; documentElement.removeChild(container); } jQuery.extend(support, { pixelPosition: function() { computeStyleTests(); return pixelPositionVal; }, boxSizingReliable: function() { if (boxSizingReliableVal == null) { computeStyleTests(); } return boxSizingReliableVal; }, pixelMarginRight: function() { if (boxSizingReliableVal == null) { computeStyleTests(); } return pixelMarginRightVal; }, reliableMarginLeft: function() { if (boxSizingReliableVal == null) { computeStyleTests(); } return reliableMarginLeftVal; }, reliableMarginRight: function() { var ret, marginDiv = div.appendChild(document.createElement("div")); marginDiv.style.cssText = div.style.cssText = "-webkit-box-sizing:content-box;box-sizing:content-box;" + "display:block;margin:0;border:0;padding:0"; marginDiv.style.marginRight = marginDiv.style.width = "0"; div.style.width = "1px"; documentElement.appendChild(container); ret = !parseFloat(window.getComputedStyle(marginDiv).marginRight); documentElement.removeChild(container); div.removeChild(marginDiv); return ret; } }); })(); function curCSS(elem, name, computed) { var width, minWidth, maxWidth, ret, style = elem.style; computed = computed || getStyles(elem); ret = computed ? computed.getPropertyValue(name) || computed[name] : undefined; if ((ret === "" || ret === undefined) && !jQuery.contains(elem.ownerDocument, elem)) { ret = jQuery.style(elem, name); } if (computed) { if (!support.pixelMarginRight() && rnumnonpx.test(ret) && rmargin.test(name)) { width = style.width; minWidth = style.minWidth; maxWidth = style.maxWidth; style.minWidth = style.maxWidth = style.width = ret; ret = computed.width; style.width = width; style.minWidth = minWidth; style.maxWidth = maxWidth; } } return ret !== undefined ? ret + "" : ret; } function addGetHookIf(conditionFn, hookFn) { return {get: function() { if (conditionFn()) { delete this.get; return; } return (this.get = hookFn).apply(this, arguments); }}; } var rdisplayswap = /^(none|table(?!-c[ea]).+)/, cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssNormalTransform = { letterSpacing: "0", fontWeight: "400" }, cssPrefixes = ["Webkit", "O", "Moz", "ms"], emptyStyle = document.createElement("div").style; function vendorPropName(name) { if (name in emptyStyle) { return name; } var capName = name[0].toUpperCase() + name.slice(1), i = cssPrefixes.length; while (i--) { name = cssPrefixes[i] + capName; if (name in emptyStyle) { return name; } } } function setPositiveNumber(elem, value, subtract) { var matches = rcssNum.exec(value); return matches ? Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || "px") : value; } function augmentWidthOrHeight(elem, name, extra, isBorderBox, styles) { var i = extra === (isBorderBox ? "border" : "content") ? 4 : name === "width" ? 1 : 0, val = 0; for (; i < 4; i += 2) { if (extra === "margin") { val += jQuery.css(elem, extra + cssExpand[i], true, styles); } if (isBorderBox) { if (extra === "content") { val -= jQuery.css(elem, "padding" + cssExpand[i], true, styles); } if (extra !== "margin") { val -= jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles); } } else { val += jQuery.css(elem, "padding" + cssExpand[i], true, styles); if (extra !== "padding") { val += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles); } } } return val; } function getWidthOrHeight(elem, name, extra) { var valueIsBorderBox = true, val = name === "width" ? elem.offsetWidth : elem.offsetHeight, styles = getStyles(elem), isBorderBox = jQuery.css(elem, "boxSizing", false, styles) === "border-box"; if (document.msFullscreenElement && window.top !== window) { if (elem.getClientRects().length) { val = Math.round(elem.getBoundingClientRect()[name] * 100); } } if (val <= 0 || val == null) { val = curCSS(elem, name, styles); if (val < 0 || val == null) { val = elem.style[name]; } if (rnumnonpx.test(val)) { return val; } valueIsBorderBox = isBorderBox && (support.boxSizingReliable() || val === elem.style[name]); val = parseFloat(val) || 0; } return (val + augmentWidthOrHeight(elem, name, extra || (isBorderBox ? "border" : "content"), valueIsBorderBox, styles)) + "px"; } function showHide(elements, show) { var display, elem, hidden, values = [], index = 0, length = elements.length; for (; index < length; index++) { elem = elements[index]; if (!elem.style) { continue; } values[index] = dataPriv.get(elem, "olddisplay"); display = elem.style.display; if (show) { if (!values[index] && display === "none") { elem.style.display = ""; } if (elem.style.display === "" && isHidden(elem)) { values[index] = dataPriv.access(elem, "olddisplay", defaultDisplay(elem.nodeName)); } } else { hidden = isHidden(elem); if (display !== "none" || !hidden) { dataPriv.set(elem, "olddisplay", hidden ? display : jQuery.css(elem, "display")); } } } for (index = 0; index < length; index++) { elem = elements[index]; if (!elem.style) { continue; } if (!show || elem.style.display === "none" || elem.style.display === "") { elem.style.display = show ? values[index] || "" : "none"; } } return elements; } jQuery.extend({ cssHooks: {opacity: {get: function(elem, computed) { if (computed) { var ret = curCSS(elem, "opacity"); return ret === "" ? "1" : ret; } }}}, cssNumber: { "animationIterationCount": true, "columnCount": true, "fillOpacity": true, "flexGrow": true, "flexShrink": true, "fontWeight": true, "lineHeight": true, "opacity": true, "order": true, "orphans": true, "widows": true, "zIndex": true, "zoom": true }, cssProps: {"float": "cssFloat"}, style: function(elem, name, value, extra) { if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) { return; } var ret, type, hooks, origName = jQuery.camelCase(name), style = elem.style; name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(origName) || origName); hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; if (value !== undefined) { type = typeof value; if (type === "string" && (ret = rcssNum.exec(value)) && ret[1]) { value = adjustCSS(elem, name, ret); type = "number"; } if (value == null || value !== value) { return; } if (type === "number") { value += ret && ret[3] || (jQuery.cssNumber[origName] ? "" : "px"); } if (!support.clearCloneStyle && value === "" && name.indexOf("background") === 0) { style[name] = "inherit"; } if (!hooks || !("set" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) { style[name] = value; } } else { if (hooks && "get" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) { return ret; } return style[name]; } }, css: function(elem, name, extra, styles) { var val, num, hooks, origName = jQuery.camelCase(name); name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(origName) || origName); hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; if (hooks && "get" in hooks) { val = hooks.get(elem, true, extra); } if (val === undefined) { val = curCSS(elem, name, styles); } if (val === "normal" && name in cssNormalTransform) { val = cssNormalTransform[name]; } if (extra === "" || extra) { num = parseFloat(val); return extra === true || isFinite(num) ? num || 0 : val; } return val; } }); jQuery.each(["height", "width"], function(i, name) { jQuery.cssHooks[name] = { get: function(elem, computed, extra) { if (computed) { return rdisplayswap.test(jQuery.css(elem, "display")) && elem.offsetWidth === 0 ? swap(elem, cssShow, function() { return getWidthOrHeight(elem, name, extra); }) : getWidthOrHeight(elem, name, extra); } }, set: function(elem, value, extra) { var matches, styles = extra && getStyles(elem), subtract = extra && augmentWidthOrHeight(elem, name, extra, jQuery.css(elem, "boxSizing", false, styles) === "border-box", styles); if (subtract && (matches = rcssNum.exec(value)) && (matches[3] || "px") !== "px") { elem.style[name] = value; value = jQuery.css(elem, name); } return setPositiveNumber(elem, value, subtract); } }; }); jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft, function(elem, computed) { if (computed) { return (parseFloat(curCSS(elem, "marginLeft")) || elem.getBoundingClientRect().left - swap(elem, {marginLeft: 0}, function() { return elem.getBoundingClientRect().left; })) + "px"; } }); jQuery.cssHooks.marginRight = addGetHookIf(support.reliableMarginRight, function(elem, computed) { if (computed) { return swap(elem, {"display": "inline-block"}, curCSS, [elem, "marginRight"]); } }); jQuery.each({ margin: "", padding: "", border: "Width" }, function(prefix, suffix) { jQuery.cssHooks[prefix + suffix] = {expand: function(value) { var i = 0, expanded = {}, parts = typeof value === "string" ? value.split(" ") : [value]; for (; i < 4; i++) { expanded[prefix + cssExpand[i] + suffix] = parts[i] || parts[i - 2] || parts[0]; } return expanded; }}; if (!rmargin.test(prefix)) { jQuery.cssHooks[prefix + suffix].set = setPositiveNumber; } }); jQuery.fn.extend({ css: function(name, value) { return access(this, function(elem, name, value) { var styles, len, map = {}, i = 0; if (jQuery.isArray(name)) { styles = getStyles(elem); len = name.length; for (; i < len; i++) { map[name[i]] = jQuery.css(elem, name[i], false, styles); } return map; } return value !== undefined ? jQuery.style(elem, name, value) : jQuery.css(elem, name); }, name, value, arguments.length > 1); }, show: function() { return showHide(this, true); }, hide: function() { return showHide(this); }, toggle: function(state) { if (typeof state === "boolean") { return state ? this.show() : this.hide(); } return this.each(function() { if (isHidden(this)) { jQuery(this).show(); } else { jQuery(this).hide(); } }); } }); function Tween(elem, options, prop, end, easing) { return new Tween.prototype.init(elem, options, prop, end, easing); } jQuery.Tween = Tween; Tween.prototype = { constructor: Tween, init: function(elem, options, prop, end, easing, unit) { this.elem = elem; this.prop = prop; this.easing = easing || jQuery.easing._default; this.options = options; this.start = this.now = this.cur(); this.end = end; this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px"); }, cur: function() { var hooks = Tween.propHooks[this.prop]; return hooks && hooks.get ? hooks.get(this) : Tween.propHooks._default.get(this); }, run: function(percent) { var eased, hooks = Tween.propHooks[this.prop]; if (this.options.duration) { this.pos = eased = jQuery.easing[this.easing](percent, this.options.duration * percent, 0, 1, this.options.duration); } else { this.pos = eased = percent; } this.now = (this.end - this.start) * eased + this.start; if (this.options.step) { this.options.step.call(this.elem, this.now, this); } if (hooks && hooks.set) { hooks.set(this); } else { Tween.propHooks._default.set(this); } return this; } }; Tween.prototype.init.prototype = Tween.prototype; Tween.propHooks = {_default: { get: function(tween) { var result; if (tween.elem.nodeType !== 1 || tween.elem[tween.prop] != null && tween.elem.style[tween.prop] == null) { return tween.elem[tween.prop]; } result = jQuery.css(tween.elem, tween.prop, ""); return !result || result === "auto" ? 0 : result; }, set: function(tween) { if (jQuery.fx.step[tween.prop]) { jQuery.fx.step[tween.prop](tween); } else if (tween.elem.nodeType === 1 && (tween.elem.style[jQuery.cssProps[tween.prop]] != null || jQuery.cssHooks[tween.prop])) { jQuery.style(tween.elem, tween.prop, tween.now + tween.unit); } else { tween.elem[tween.prop] = tween.now; } } }}; Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {set: function(tween) { if (tween.elem.nodeType && tween.elem.parentNode) { tween.elem[tween.prop] = tween.now; } }}; jQuery.easing = { linear: function(p) { return p; }, swing: function(p) { return 0.5 - Math.cos(p * Math.PI) / 2; }, _default: "swing" }; jQuery.fx = Tween.prototype.init; jQuery.fx.step = {}; var fxNow, timerId, rfxtypes = /^(?:toggle|show|hide)$/, rrun = /queueHooks$/; function createFxNow() { window.setTimeout(function() { fxNow = undefined; }); return (fxNow = jQuery.now()); } function genFx(type, includeWidth) { var which, i = 0, attrs = {height: type}; includeWidth = includeWidth ? 1 : 0; for (; i < 4; i += 2 - includeWidth) { which = cssExpand[i]; attrs["margin" + which] = attrs["padding" + which] = type; } if (includeWidth) { attrs.opacity = attrs.width = type; } return attrs; } function createTween(value, prop, animation) { var tween, collection = (Animation.tweeners[prop] || []).concat(Animation.tweeners["*"]), index = 0, length = collection.length; for (; index < length; index++) { if ((tween = collection[index].call(animation, prop, value))) { return tween; } } } function defaultPrefilter(elem, props, opts) { var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay, anim = this, orig = {}, style = elem.style, hidden = elem.nodeType && isHidden(elem), dataShow = dataPriv.get(elem, "fxshow"); if (!opts.queue) { hooks = jQuery._queueHooks(elem, "fx"); if (hooks.unqueued == null) { hooks.unqueued = 0; oldfire = hooks.empty.fire; hooks.empty.fire = function() { if (!hooks.unqueued) { oldfire(); } }; } hooks.unqueued++; anim.always(function() { anim.always(function() { hooks.unqueued--; if (!jQuery.queue(elem, "fx").length) { hooks.empty.fire(); } }); }); } if (elem.nodeType === 1 && ("height" in props || "width" in props)) { opts.overflow = [style.overflow, style.overflowX, style.overflowY]; display = jQuery.css(elem, "display"); checkDisplay = display === "none" ? dataPriv.get(elem, "olddisplay") || defaultDisplay(elem.nodeName) : display; if (checkDisplay === "inline" && jQuery.css(elem, "float") === "none") { style.display = "inline-block"; } } if (opts.overflow) { style.overflow = "hidden"; anim.always(function() { style.overflow = opts.overflow[0]; style.overflowX = opts.overflow[1]; style.overflowY = opts.overflow[2]; }); } for (prop in props) { value = props[prop]; if (rfxtypes.exec(value)) { delete props[prop]; toggle = toggle || value === "toggle"; if (value === (hidden ? "hide" : "show")) { if (value === "show" && dataShow && dataShow[prop] !== undefined) { hidden = true; } else { continue; } } orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop); } else { display = undefined; } } if (!jQuery.isEmptyObject(orig)) { if (dataShow) { if ("hidden" in dataShow) { hidden = dataShow.hidden; } } else { dataShow = dataPriv.access(elem, "fxshow", {}); } if (toggle) { dataShow.hidden = !hidden; } if (hidden) { jQuery(elem).show(); } else { anim.done(function() { jQuery(elem).hide(); }); } anim.done(function() { var prop; dataPriv.remove(elem, "fxshow"); for (prop in orig) { jQuery.style(elem, prop, orig[prop]); } }); for (prop in orig) { tween = createTween(hidden ? dataShow[prop] : 0, prop, anim); if (!(prop in dataShow)) { dataShow[prop] = tween.start; if (hidden) { tween.end = tween.start; tween.start = prop === "width" || prop === "height" ? 1 : 0; } } } } else if ((display === "none" ? defaultDisplay(elem.nodeName) : display) === "inline") { style.display = display; } } function propFilter(props, specialEasing) { var index, name, easing, value, hooks; for (index in props) { name = jQuery.camelCase(index); easing = specialEasing[name]; value = props[index]; if (jQuery.isArray(value)) { easing = value[1]; value = props[index] = value[0]; } if (index !== name) { props[name] = value; delete props[index]; } hooks = jQuery.cssHooks[name]; if (hooks && "expand" in hooks) { value = hooks.expand(value); delete props[name]; for (index in value) { if (!(index in props)) { props[index] = value[index]; specialEasing[index] = easing; } } } else { specialEasing[name] = easing; } } } function Animation(elem, properties, options) { var result, stopped, index = 0, length = Animation.prefilters.length, deferred = jQuery.Deferred().always(function() { delete tick.elem; }), tick = function() { if (stopped) { return false; } var currentTime = fxNow || createFxNow(), remaining = Math.max(0, animation.startTime + animation.duration - currentTime), temp = remaining / animation.duration || 0, percent = 1 - temp, index = 0, length = animation.tweens.length; for (; index < length; index++) { animation.tweens[index].run(percent); } deferred.notifyWith(elem, [animation, percent, remaining]); if (percent < 1 && length) { return remaining; } else { deferred.resolveWith(elem, [animation]); return false; } }, animation = deferred.promise({ elem: elem, props: jQuery.extend({}, properties), opts: jQuery.extend(true, { specialEasing: {}, easing: jQuery.easing._default }, options), originalProperties: properties, originalOptions: options, startTime: fxNow || createFxNow(), duration: options.duration, tweens: [], createTween: function(prop, end) { var tween = jQuery.Tween(elem, animation.opts, prop, end, animation.opts.specialEasing[prop] || animation.opts.easing); animation.tweens.push(tween); return tween; }, stop: function(gotoEnd) { var index = 0, length = gotoEnd ? animation.tweens.length : 0; if (stopped) { return this; } stopped = true; for (; index < length; index++) { animation.tweens[index].run(1); } if (gotoEnd) { deferred.notifyWith(elem, [animation, 1, 0]); deferred.resolveWith(elem, [animation, gotoEnd]); } else { deferred.rejectWith(elem, [animation, gotoEnd]); } return this; } }), props = animation.props; propFilter(props, animation.opts.specialEasing); for (; index < length; index++) { result = Animation.prefilters[index].call(animation, elem, props, animation.opts); if (result) { if (jQuery.isFunction(result.stop)) { jQuery._queueHooks(animation.elem, animation.opts.queue).stop = jQuery.proxy(result.stop, result); } return result; } } jQuery.map(props, createTween, animation); if (jQuery.isFunction(animation.opts.start)) { animation.opts.start.call(elem, animation); } jQuery.fx.timer(jQuery.extend(tick, { elem: elem, anim: animation, queue: animation.opts.queue })); return animation.progress(animation.opts.progress).done(animation.opts.done, animation.opts.complete).fail(animation.opts.fail).always(animation.opts.always); } jQuery.Animation = jQuery.extend(Animation, { tweeners: {"*": [function(prop, value) { var tween = this.createTween(prop, value); adjustCSS(tween.elem, prop, rcssNum.exec(value), tween); return tween; }]}, tweener: function(props, callback) { if (jQuery.isFunction(props)) { callback = props; props = ["*"]; } else { props = props.match(rnotwhite); } var prop, index = 0, length = props.length; for (; index < length; index++) { prop = props[index]; Animation.tweeners[prop] = Animation.tweeners[prop] || []; Animation.tweeners[prop].unshift(callback); } }, prefilters: [defaultPrefilter], prefilter: function(callback, prepend) { if (prepend) { Animation.prefilters.unshift(callback); } else { Animation.prefilters.push(callback); } } }); jQuery.speed = function(speed, easing, fn) { var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : { complete: fn || !fn && easing || jQuery.isFunction(speed) && speed, duration: speed, easing: fn && easing || easing && !jQuery.isFunction(easing) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default; if (opt.queue == null || opt.queue === true) { opt.queue = "fx"; } opt.old = opt.complete; opt.complete = function() { if (jQuery.isFunction(opt.old)) { opt.old.call(this); } if (opt.queue) { jQuery.dequeue(this, opt.queue); } }; return opt; }; jQuery.fn.extend({ fadeTo: function(speed, to, easing, callback) { return this.filter(isHidden).css("opacity", 0).show().end().animate({opacity: to}, speed, easing, callback); }, animate: function(prop, speed, easing, callback) { var empty = jQuery.isEmptyObject(prop), optall = jQuery.speed(speed, easing, callback), doAnimation = function() { var anim = Animation(this, jQuery.extend({}, prop), optall); if (empty || dataPriv.get(this, "finish")) { anim.stop(true); } }; doAnimation.finish = doAnimation; return empty || optall.queue === false ? this.each(doAnimation) : this.queue(optall.queue, doAnimation); }, stop: function(type, clearQueue, gotoEnd) { var stopQueue = function(hooks) { var stop = hooks.stop; delete hooks.stop; stop(gotoEnd); }; if (typeof type !== "string") { gotoEnd = clearQueue; clearQueue = type; type = undefined; } if (clearQueue && type !== false) { this.queue(type || "fx", []); } return this.each(function() { var dequeue = true, index = type != null && type + "queueHooks", timers = jQuery.timers, data = dataPriv.get(this); if (index) { if (data[index] && data[index].stop) { stopQueue(data[index]); } } else { for (index in data) { if (data[index] && data[index].stop && rrun.test(index)) { stopQueue(data[index]); } } } for (index = timers.length; index--; ) { if (timers[index].elem === this && (type == null || timers[index].queue === type)) { timers[index].anim.stop(gotoEnd); dequeue = false; timers.splice(index, 1); } } if (dequeue || !gotoEnd) { jQuery.dequeue(this, type); } }); }, finish: function(type) { if (type !== false) { type = type || "fx"; } return this.each(function() { var index, data = dataPriv.get(this), queue = data[type + "queue"], hooks = data[type + "queueHooks"], timers = jQuery.timers, length = queue ? queue.length : 0; data.finish = true; jQuery.queue(this, type, []); if (hooks && hooks.stop) { hooks.stop.call(this, true); } for (index = timers.length; index--; ) { if (timers[index].elem === this && timers[index].queue === type) { timers[index].anim.stop(true); timers.splice(index, 1); } } for (index = 0; index < length; index++) { if (queue[index] && queue[index].finish) { queue[index].finish.call(this); } } delete data.finish; }); } }); jQuery.each(["toggle", "show", "hide"], function(i, name) { var cssFn = jQuery.fn[name]; jQuery.fn[name] = function(speed, easing, callback) { return speed == null || typeof speed === "boolean" ? cssFn.apply(this, arguments) : this.animate(genFx(name, true), speed, easing, callback); }; }); jQuery.each({ slideDown: genFx("show"), slideUp: genFx("hide"), slideToggle: genFx("toggle"), fadeIn: {opacity: "show"}, fadeOut: {opacity: "hide"}, fadeToggle: {opacity: "toggle"} }, function(name, props) { jQuery.fn[name] = function(speed, easing, callback) { return this.animate(props, speed, easing, callback); }; }); jQuery.timers = []; jQuery.fx.tick = function() { var timer, i = 0, timers = jQuery.timers; fxNow = jQuery.now(); for (; i < timers.length; i++) { timer = timers[i]; if (!timer() && timers[i] === timer) { timers.splice(i--, 1); } } if (!timers.length) { jQuery.fx.stop(); } fxNow = undefined; }; jQuery.fx.timer = function(timer) { jQuery.timers.push(timer); if (timer()) { jQuery.fx.start(); } else { jQuery.timers.pop(); } }; jQuery.fx.interval = 13; jQuery.fx.start = function() { if (!timerId) { timerId = window.setInterval(jQuery.fx.tick, jQuery.fx.interval); } }; jQuery.fx.stop = function() { window.clearInterval(timerId); timerId = null; }; jQuery.fx.speeds = { slow: 600, fast: 200, _default: 400 }; jQuery.fn.delay = function(time, type) { time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; type = type || "fx"; return this.queue(type, function(next, hooks) { var timeout = window.setTimeout(next, time); hooks.stop = function() { window.clearTimeout(timeout); }; }); }; (function() { var input = document.createElement("input"), select = document.createElement("select"), opt = select.appendChild(document.createElement("option")); input.type = "checkbox"; support.checkOn = input.value !== ""; support.optSelected = opt.selected; select.disabled = true; support.optDisabled = !opt.disabled; input = document.createElement("input"); input.value = "t"; input.type = "radio"; support.radioValue = input.value === "t"; })(); var boolHook, attrHandle = jQuery.expr.attrHandle; jQuery.fn.extend({ attr: function(name, value) { return access(this, jQuery.attr, name, value, arguments.length > 1); }, removeAttr: function(name) { return this.each(function() { jQuery.removeAttr(this, name); }); } }); jQuery.extend({ attr: function(elem, name, value) { var ret, hooks, nType = elem.nodeType; if (nType === 3 || nType === 8 || nType === 2) { return; } if (typeof elem.getAttribute === "undefined") { return jQuery.prop(elem, name, value); } if (nType !== 1 || !jQuery.isXMLDoc(elem)) { name = name.toLowerCase(); hooks = jQuery.attrHooks[name] || (jQuery.expr.match.bool.test(name) ? boolHook : undefined); } if (value !== undefined) { if (value === null) { jQuery.removeAttr(elem, name); return; } if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) { return ret; } elem.setAttribute(name, value + ""); return value; } if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) { return ret; } ret = jQuery.find.attr(elem, name); return ret == null ? undefined : ret; }, attrHooks: {type: {set: function(elem, value) { if (!support.radioValue && value === "radio" && jQuery.nodeName(elem, "input")) { var val = elem.value; elem.setAttribute("type", value); if (val) { elem.value = val; } return value; } }}}, removeAttr: function(elem, value) { var name, propName, i = 0, attrNames = value && value.match(rnotwhite); if (attrNames && elem.nodeType === 1) { while ((name = attrNames[i++])) { propName = jQuery.propFix[name] || name; if (jQuery.expr.match.bool.test(name)) { elem[propName] = false; } elem.removeAttribute(name); } } } }); boolHook = {set: function(elem, value, name) { if (value === false) { jQuery.removeAttr(elem, name); } else { elem.setAttribute(name, name); } return name; }}; jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function(i, name) { var getter = attrHandle[name] || jQuery.find.attr; attrHandle[name] = function(elem, name, isXML) { var ret, handle; if (!isXML) { handle = attrHandle[name]; attrHandle[name] = ret; ret = getter(elem, name, isXML) != null ? name.toLowerCase() : null; attrHandle[name] = handle; } return ret; }; }); var rfocusable = /^(?:input|select|textarea|button)$/i, rclickable = /^(?:a|area)$/i; jQuery.fn.extend({ prop: function(name, value) { return access(this, jQuery.prop, name, value, arguments.length > 1); }, removeProp: function(name) { return this.each(function() { delete this[jQuery.propFix[name] || name]; }); } }); jQuery.extend({ prop: function(elem, name, value) { var ret, hooks, nType = elem.nodeType; if (nType === 3 || nType === 8 || nType === 2) { return; } if (nType !== 1 || !jQuery.isXMLDoc(elem)) { name = jQuery.propFix[name] || name; hooks = jQuery.propHooks[name]; } if (value !== undefined) { if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) { return ret; } return (elem[name] = value); } if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) { return ret; } return elem[name]; }, propHooks: {tabIndex: {get: function(elem) { var tabindex = jQuery.find.attr(elem, "tabindex"); return tabindex ? parseInt(tabindex, 10) : rfocusable.test(elem.nodeName) || rclickable.test(elem.nodeName) && elem.href ? 0 : -1; }}}, propFix: { "for": "htmlFor", "class": "className" } }); if (!support.optSelected) { jQuery.propHooks.selected = { get: function(elem) { var parent = elem.parentNode; if (parent && parent.parentNode) { parent.parentNode.selectedIndex; } return null; }, set: function(elem) { var parent = elem.parentNode; if (parent) { parent.selectedIndex; if (parent.parentNode) { parent.parentNode.selectedIndex; } } } }; } jQuery.each(["tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable"], function() { jQuery.propFix[this.toLowerCase()] = this; }); var rclass = /[\t\r\n\f]/g; function getClass(elem) { return elem.getAttribute && elem.getAttribute("class") || ""; } jQuery.fn.extend({ addClass: function(value) { var classes, elem, cur, curValue, clazz, j, finalValue, i = 0; if (jQuery.isFunction(value)) { return this.each(function(j) { jQuery(this).addClass(value.call(this, j, getClass(this))); }); } if (typeof value === "string" && value) { classes = value.match(rnotwhite) || []; while ((elem = this[i++])) { curValue = getClass(elem); cur = elem.nodeType === 1 && (" " + curValue + " ").replace(rclass, " "); if (cur) { j = 0; while ((clazz = classes[j++])) { if (cur.indexOf(" " + clazz + " ") < 0) { cur += clazz + " "; } } finalValue = jQuery.trim(cur); if (curValue !== finalValue) { elem.setAttribute("class", finalValue); } } } } return this; }, removeClass: function(value) { var classes, elem, cur, curValue, clazz, j, finalValue, i = 0; if (jQuery.isFunction(value)) { return this.each(function(j) { jQuery(this).removeClass(value.call(this, j, getClass(this))); }); } if (!arguments.length) { return this.attr("class", ""); } if (typeof value === "string" && value) { classes = value.match(rnotwhite) || []; while ((elem = this[i++])) { curValue = getClass(elem); cur = elem.nodeType === 1 && (" " + curValue + " ").replace(rclass, " "); if (cur) { j = 0; while ((clazz = classes[j++])) { while (cur.indexOf(" " + clazz + " ") > -1) { cur = cur.replace(" " + clazz + " ", " "); } } finalValue = jQuery.trim(cur); if (curValue !== finalValue) { elem.setAttribute("class", finalValue); } } } } return this; }, toggleClass: function(value, stateVal) { var type = typeof value; if (typeof stateVal === "boolean" && type === "string") { return stateVal ? this.addClass(value) : this.removeClass(value); } if (jQuery.isFunction(value)) { return this.each(function(i) { jQuery(this).toggleClass(value.call(this, i, getClass(this), stateVal), stateVal); }); } return this.each(function() { var className, i, self, classNames; if (type === "string") { i = 0; self = jQuery(this); classNames = value.match(rnotwhite) || []; while ((className = classNames[i++])) { if (self.hasClass(className)) { self.removeClass(className); } else { self.addClass(className); } } } else if (value === undefined || type === "boolean") { className = getClass(this); if (className) { dataPriv.set(this, "__className__", className); } if (this.setAttribute) { this.setAttribute("class", className || value === false ? "" : dataPriv.get(this, "__className__") || ""); } } }); }, hasClass: function(selector) { var className, elem, i = 0; className = " " + selector + " "; while ((elem = this[i++])) { if (elem.nodeType === 1 && (" " + getClass(elem) + " ").replace(rclass, " ").indexOf(className) > -1) { return true; } } return false; } }); var rreturn = /\r/g, rspaces = /[\x20\t\r\n\f]+/g; jQuery.fn.extend({val: function(value) { var hooks, ret, isFunction, elem = this[0]; if (!arguments.length) { if (elem) { hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()]; if (hooks && "get" in hooks && (ret = hooks.get(elem, "value")) !== undefined) { return ret; } ret = elem.value; return typeof ret === "string" ? ret.replace(rreturn, "") : ret == null ? "" : ret; } return; } isFunction = jQuery.isFunction(value); return this.each(function(i) { var val; if (this.nodeType !== 1) { return; } if (isFunction) { val = value.call(this, i, jQuery(this).val()); } else { val = value; } if (val == null) { val = ""; } else if (typeof val === "number") { val += ""; } else if (jQuery.isArray(val)) { val = jQuery.map(val, function(value) { return value == null ? "" : value + ""; }); } hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()]; if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) { this.value = val; } }); }}); jQuery.extend({valHooks: { option: {get: function(elem) { var val = jQuery.find.attr(elem, "value"); return val != null ? val : jQuery.trim(jQuery.text(elem)).replace(rspaces, " "); }}, select: { get: function(elem) { var value, option, options = elem.options, index = elem.selectedIndex, one = elem.type === "select-one" || index < 0, values = one ? null : [], max = one ? index + 1 : options.length, i = index < 0 ? max : one ? index : 0; for (; i < max; i++) { option = options[i]; if ((option.selected || i === index) && (support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && (!option.parentNode.disabled || !jQuery.nodeName(option.parentNode, "optgroup"))) { value = jQuery(option).val(); if (one) { return value; } values.push(value); } } return values; }, set: function(elem, value) { var optionSet, option, options = elem.options, values = jQuery.makeArray(value), i = options.length; while (i--) { option = options[i]; if (option.selected = jQuery.inArray(jQuery.valHooks.option.get(option), values) > -1) { optionSet = true; } } if (!optionSet) { elem.selectedIndex = -1; } return values; } } }}); jQuery.each(["radio", "checkbox"], function() { jQuery.valHooks[this] = {set: function(elem, value) { if (jQuery.isArray(value)) { return (elem.checked = jQuery.inArray(jQuery(elem).val(), value) > -1); } }}; if (!support.checkOn) { jQuery.valHooks[this].get = function(elem) { return elem.getAttribute("value") === null ? "on" : elem.value; }; } }); var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/; jQuery.extend(jQuery.event, { trigger: function(event, data, elem, onlyHandlers) { var i, cur, tmp, bubbleType, ontype, handle, special, eventPath = [elem || document], type = hasOwn.call(event, "type") ? event.type : event, namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : []; cur = tmp = elem = elem || document; if (elem.nodeType === 3 || elem.nodeType === 8) { return; } if (rfocusMorph.test(type + jQuery.event.triggered)) { return; } if (type.indexOf(".") > -1) { namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } ontype = type.indexOf(":") < 0 && "on" + type; event = event[jQuery.expando] ? event : new jQuery.Event(type, typeof event === "object" && event); event.isTrigger = onlyHandlers ? 2 : 3; event.namespace = namespaces.join("."); event.rnamespace = event.namespace ? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null; event.result = undefined; if (!event.target) { event.target = elem; } data = data == null ? [event] : jQuery.makeArray(data, [event]); special = jQuery.event.special[type] || {}; if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) { return; } if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) { bubbleType = special.delegateType || type; if (!rfocusMorph.test(bubbleType + type)) { cur = cur.parentNode; } for (; cur; cur = cur.parentNode) { eventPath.push(cur); tmp = cur; } if (tmp === (elem.ownerDocument || document)) { eventPath.push(tmp.defaultView || tmp.parentWindow || window); } } i = 0; while ((cur = eventPath[i++]) && !event.isPropagationStopped()) { event.type = i > 1 ? bubbleType : special.bindType || type; handle = (dataPriv.get(cur, "events") || {})[event.type] && dataPriv.get(cur, "handle"); if (handle) { handle.apply(cur, data); } handle = ontype && cur[ontype]; if (handle && handle.apply && acceptData(cur)) { event.result = handle.apply(cur, data); if (event.result === false) { event.preventDefault(); } } } event.type = type; if (!onlyHandlers && !event.isDefaultPrevented()) { if ((!special._default || special._default.apply(eventPath.pop(), data) === false) && acceptData(elem)) { if (ontype && jQuery.isFunction(elem[type]) && !jQuery.isWindow(elem)) { tmp = elem[ontype]; if (tmp) { elem[ontype] = null; } jQuery.event.triggered = type; elem[type](); jQuery.event.triggered = undefined; if (tmp) { elem[ontype] = tmp; } } } } return event.result; }, simulate: function(type, elem, event) { var e = jQuery.extend(new jQuery.Event(), event, { type: type, isSimulated: true }); jQuery.event.trigger(e, null, elem); if (e.isDefaultPrevented()) { event.preventDefault(); } } }); jQuery.fn.extend({ trigger: function(type, data) { return this.each(function() { jQuery.event.trigger(type, data, this); }); }, triggerHandler: function(type, data) { var elem = this[0]; if (elem) { return jQuery.event.trigger(type, data, elem, true); } } }); jQuery.each(("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error contextmenu").split(" "), function(i, name) { jQuery.fn[name] = function(data, fn) { return arguments.length > 0 ? this.on(name, null, data, fn) : this.trigger(name); }; }); jQuery.fn.extend({hover: function(fnOver, fnOut) { return this.mouseenter(fnOver).mouseleave(fnOut || fnOver); }}); support.focusin = "onfocusin" in window; if (!support.focusin) { jQuery.each({ focus: "focusin", blur: "focusout" }, function(orig, fix) { var handler = function(event) { jQuery.event.simulate(fix, event.target, jQuery.event.fix(event)); }; jQuery.event.special[fix] = { setup: function() { var doc = this.ownerDocument || this, attaches = dataPriv.access(doc, fix); if (!attaches) { doc.addEventListener(orig, handler, true); } dataPriv.access(doc, fix, (attaches || 0) + 1); }, teardown: function() { var doc = this.ownerDocument || this, attaches = dataPriv.access(doc, fix) - 1; if (!attaches) { doc.removeEventListener(orig, handler, true); dataPriv.remove(doc, fix); } else { dataPriv.access(doc, fix, attaches); } } }; }); } var location = window.location; var nonce = jQuery.now(); var rquery = (/\?/); jQuery.parseJSON = function(data) { return JSON.parse(data + ""); }; jQuery.parseXML = function(data) { var xml; if (!data || typeof data !== "string") { return null; } try { xml = (new window.DOMParser()).parseFromString(data, "text/xml"); } catch (e) { xml = undefined; } if (!xml || xml.getElementsByTagName("parsererror").length) { jQuery.error("Invalid XML: " + data); } return xml; }; var rhash = /#.*$/, rts = /([?&])_=[^&]*/, rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, prefilters = {}, transports = {}, allTypes = "*/".concat("*"), originAnchor = document.createElement("a"); originAnchor.href = location.href; function addToPrefiltersOrTransports(structure) { return function(dataTypeExpression, func) { if (typeof dataTypeExpression !== "string") { func = dataTypeExpression; dataTypeExpression = "*"; } var dataType, i = 0, dataTypes = dataTypeExpression.toLowerCase().match(rnotwhite) || []; if (jQuery.isFunction(func)) { while ((dataType = dataTypes[i++])) { if (dataType[0] === "+") { dataType = dataType.slice(1) || "*"; (structure[dataType] = structure[dataType] || []).unshift(func); } else { (structure[dataType] = structure[dataType] || []).push(func); } } } }; } function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) { var inspected = {}, seekingTransport = (structure === transports); function inspect(dataType) { var selected; inspected[dataType] = true; jQuery.each(structure[dataType] || [], function(_, prefilterOrFactory) { var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR); if (typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[dataTypeOrTransport]) { options.dataTypes.unshift(dataTypeOrTransport); inspect(dataTypeOrTransport); return false; } else if (seekingTransport) { return !(selected = dataTypeOrTransport); } }); return selected; } return inspect(options.dataTypes[0]) || !inspected["*"] && inspect("*"); } function ajaxExtend(target, src) { var key, deep, flatOptions = jQuery.ajaxSettings.flatOptions || {}; for (key in src) { if (src[key] !== undefined) { (flatOptions[key] ? target : (deep || (deep = {})))[key] = src[key]; } } if (deep) { jQuery.extend(true, target, deep); } return target; } function ajaxHandleResponses(s, jqXHR, responses) { var ct, type, finalDataType, firstDataType, contents = s.contents, dataTypes = s.dataTypes; while (dataTypes[0] === "*") { dataTypes.shift(); if (ct === undefined) { ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); } } if (ct) { for (type in contents) { if (contents[type] && contents[type].test(ct)) { dataTypes.unshift(type); break; } } } if (dataTypes[0] in responses) { finalDataType = dataTypes[0]; } else { for (type in responses) { if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) { finalDataType = type; break; } if (!firstDataType) { firstDataType = type; } } finalDataType = finalDataType || firstDataType; } if (finalDataType) { if (finalDataType !== dataTypes[0]) { dataTypes.unshift(finalDataType); } return responses[finalDataType]; } } function ajaxConvert(s, response, jqXHR, isSuccess) { var conv2, current, conv, tmp, prev, converters = {}, dataTypes = s.dataTypes.slice(); if (dataTypes[1]) { for (conv in s.converters) { converters[conv.toLowerCase()] = s.converters[conv]; } } current = dataTypes.shift(); while (current) { if (s.responseFields[current]) { jqXHR[s.responseFields[current]] = response; } if (!prev && isSuccess && s.dataFilter) { response = s.dataFilter(response, s.dataType); } prev = current; current = dataTypes.shift(); if (current) { if (current === "*") { current = prev; } else if (prev !== "*" && prev !== current) { conv = converters[prev + " " + current] || converters["* " + current]; if (!conv) { for (conv2 in converters) { tmp = conv2.split(" "); if (tmp[1] === current) { conv = converters[prev + " " + tmp[0]] || converters["* " + tmp[0]]; if (conv) { if (conv === true) { conv = converters[conv2]; } else if (converters[conv2] !== true) { current = tmp[0]; dataTypes.unshift(tmp[1]); } break; } } } } if (conv !== true) { if (conv && s.throws) { response = conv(response); } else { try { response = conv(response); } catch (e) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } } } return { state: "success", data: response }; } jQuery.extend({ active: 0, lastModified: {}, etag: {}, ajaxSettings: { url: location.href, type: "GET", isLocal: rlocalProtocol.test(location.protocol), global: true, processData: true, async: true, contentType: "application/x-www-form-urlencoded; charset=UTF-8", accepts: { "*": allTypes, text: "text/plain", html: "text/html", xml: "application/xml, text/xml", json: "application/json, text/javascript" }, contents: { xml: /\bxml\b/, html: /\bhtml/, json: /\bjson\b/ }, responseFields: { xml: "responseXML", text: "responseText", json: "responseJSON" }, converters: { "* text": String, "text html": true, "text json": jQuery.parseJSON, "text xml": jQuery.parseXML }, flatOptions: { url: true, context: true } }, ajaxSetup: function(target, settings) { return settings ? ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) : ajaxExtend(jQuery.ajaxSettings, target); }, ajaxPrefilter: addToPrefiltersOrTransports(prefilters), ajaxTransport: addToPrefiltersOrTransports(transports), ajax: function(url, options) { if (typeof url === "object") { options = url; url = undefined; } options = options || {}; var transport, cacheURL, responseHeadersString, responseHeaders, timeoutTimer, urlAnchor, fireGlobals, i, s = jQuery.ajaxSetup({}, options), callbackContext = s.context || s, globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery) ? jQuery(callbackContext) : jQuery.event, deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks("once memory"), statusCode = s.statusCode || {}, requestHeaders = {}, requestHeadersNames = {}, state = 0, strAbort = "canceled", jqXHR = { readyState: 0, getResponseHeader: function(key) { var match; if (state === 2) { if (!responseHeaders) { responseHeaders = {}; while ((match = rheaders.exec(responseHeadersString))) { responseHeaders[match[1].toLowerCase()] = match[2]; } } match = responseHeaders[key.toLowerCase()]; } return match == null ? null : match; }, getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, setRequestHeader: function(name, value) { var lname = name.toLowerCase(); if (!state) { name = requestHeadersNames[lname] = requestHeadersNames[lname] || name; requestHeaders[name] = value; } return this; }, overrideMimeType: function(type) { if (!state) { s.mimeType = type; } return this; }, statusCode: function(map) { var code; if (map) { if (state < 2) { for (code in map) { statusCode[code] = [statusCode[code], map[code]]; } } else { jqXHR.always(map[jqXHR.status]); } } return this; }, abort: function(statusText) { var finalText = statusText || strAbort; if (transport) { transport.abort(finalText); } done(0, finalText); return this; } }; deferred.promise(jqXHR).complete = completeDeferred.add; jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; s.url = ((url || s.url || location.href) + "").replace(rhash, "").replace(rprotocol, location.protocol + "//"); s.type = options.method || options.type || s.method || s.type; s.dataTypes = jQuery.trim(s.dataType || "*").toLowerCase().match(rnotwhite) || [""]; if (s.crossDomain == null) { urlAnchor = document.createElement("a"); try { urlAnchor.href = s.url; urlAnchor.href = urlAnchor.href; s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== urlAnchor.protocol + "//" + urlAnchor.host; } catch (e) { s.crossDomain = true; } } if (s.data && s.processData && typeof s.data !== "string") { s.data = jQuery.param(s.data, s.traditional); } inspectPrefiltersOrTransports(prefilters, s, options, jqXHR); if (state === 2) { return jqXHR; } fireGlobals = jQuery.event && s.global; if (fireGlobals && jQuery.active++ === 0) { jQuery.event.trigger("ajaxStart"); } s.type = s.type.toUpperCase(); s.hasContent = !rnoContent.test(s.type); cacheURL = s.url; if (!s.hasContent) { if (s.data) { cacheURL = (s.url += (rquery.test(cacheURL) ? "&" : "?") + s.data); delete s.data; } if (s.cache === false) { s.url = rts.test(cacheURL) ? cacheURL.replace(rts, "$1_=" + nonce++) : cacheURL + (rquery.test(cacheURL) ? "&" : "?") + "_=" + nonce++; } } if (s.ifModified) { if (jQuery.lastModified[cacheURL]) { jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]); } if (jQuery.etag[cacheURL]) { jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]); } } if (s.data && s.hasContent && s.contentType !== false || options.contentType) { jqXHR.setRequestHeader("Content-Type", s.contentType); } jqXHR.setRequestHeader("Accept", s.dataTypes[0] && s.accepts[s.dataTypes[0]] ? s.accepts[s.dataTypes[0]] + (s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "") : s.accepts["*"]); for (i in s.headers) { jqXHR.setRequestHeader(i, s.headers[i]); } if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || state === 2)) { return jqXHR.abort(); } strAbort = "abort"; for (i in { success: 1, error: 1, complete: 1 }) { jqXHR[i](s[i]); } transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR); if (!transport) { done(-1, "No Transport"); } else { jqXHR.readyState = 1; if (fireGlobals) { globalEventContext.trigger("ajaxSend", [jqXHR, s]); } if (state === 2) { return jqXHR; } if (s.async && s.timeout > 0) { timeoutTimer = window.setTimeout(function() { jqXHR.abort("timeout"); }, s.timeout); } try { state = 1; transport.send(requestHeaders, done); } catch (e) { if (state < 2) { done(-1, e); } else { throw e; } } } function done(status, nativeStatusText, responses, headers) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; if (state === 2) { return; } state = 2; if (timeoutTimer) { window.clearTimeout(timeoutTimer); } transport = undefined; responseHeadersString = headers || ""; jqXHR.readyState = status > 0 ? 4 : 0; isSuccess = status >= 200 && status < 300 || status === 304; if (responses) { response = ajaxHandleResponses(s, jqXHR, responses); } response = ajaxConvert(s, response, jqXHR, isSuccess); if (isSuccess) { if (s.ifModified) { modified = jqXHR.getResponseHeader("Last-Modified"); if (modified) { jQuery.lastModified[cacheURL] = modified; } modified = jqXHR.getResponseHeader("etag"); if (modified) { jQuery.etag[cacheURL] = modified; } } if (status === 204 || s.type === "HEAD") { statusText = "nocontent"; } else if (status === 304) { statusText = "notmodified"; } else { statusText = response.state; success = response.data; error = response.error; isSuccess = !error; } } else { error = statusText; if (status || !statusText) { statusText = "error"; if (status < 0) { status = 0; } } } jqXHR.status = status; jqXHR.statusText = (nativeStatusText || statusText) + ""; if (isSuccess) { deferred.resolveWith(callbackContext, [success, statusText, jqXHR]); } else { deferred.rejectWith(callbackContext, [jqXHR, statusText, error]); } jqXHR.statusCode(statusCode); statusCode = undefined; if (fireGlobals) { globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError", [jqXHR, s, isSuccess ? success : error]); } completeDeferred.fireWith(callbackContext, [jqXHR, statusText]); if (fireGlobals) { globalEventContext.trigger("ajaxComplete", [jqXHR, s]); if (!(--jQuery.active)) { jQuery.event.trigger("ajaxStop"); } } } return jqXHR; }, getJSON: function(url, data, callback) { return jQuery.get(url, data, callback, "json"); }, getScript: function(url, callback) { return jQuery.get(url, undefined, callback, "script"); } }); jQuery.each(["get", "post"], function(i, method) { jQuery[method] = function(url, data, callback, type) { if (jQuery.isFunction(data)) { type = type || callback; callback = data; data = undefined; } return jQuery.ajax(jQuery.extend({ url: url, type: method, dataType: type, data: data, success: callback }, jQuery.isPlainObject(url) && url)); }; }); jQuery._evalUrl = function(url) { return jQuery.ajax({ url: url, type: "GET", dataType: "script", async: false, global: false, "throws": true }); }; jQuery.fn.extend({ wrapAll: function(html) { var wrap; if (jQuery.isFunction(html)) { return this.each(function(i) { jQuery(this).wrapAll(html.call(this, i)); }); } if (this[0]) { wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true); if (this[0].parentNode) { wrap.insertBefore(this[0]); } wrap.map(function() { var elem = this; while (elem.firstElementChild) { elem = elem.firstElementChild; } return elem; }).append(this); } return this; }, wrapInner: function(html) { if (jQuery.isFunction(html)) { return this.each(function(i) { jQuery(this).wrapInner(html.call(this, i)); }); } return this.each(function() { var self = jQuery(this), contents = self.contents(); if (contents.length) { contents.wrapAll(html); } else { self.append(html); } }); }, wrap: function(html) { var isFunction = jQuery.isFunction(html); return this.each(function(i) { jQuery(this).wrapAll(isFunction ? html.call(this, i) : html); }); }, unwrap: function() { return this.parent().each(function() { if (!jQuery.nodeName(this, "body")) { jQuery(this).replaceWith(this.childNodes); } }).end(); } }); jQuery.expr.filters.hidden = function(elem) { return !jQuery.expr.filters.visible(elem); }; jQuery.expr.filters.visible = function(elem) { return elem.offsetWidth > 0 || elem.offsetHeight > 0 || elem.getClientRects().length > 0; }; var r20 = /%20/g, rbracket = /\[\]$/, rCRLF = /\r?\n/g, rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, rsubmittable = /^(?:input|select|textarea|keygen)/i; function buildParams(prefix, obj, traditional, add) { var name; if (jQuery.isArray(obj)) { jQuery.each(obj, function(i, v) { if (traditional || rbracket.test(prefix)) { add(prefix, v); } else { buildParams(prefix + "[" + (typeof v === "object" && v != null ? i : "") + "]", v, traditional, add); } }); } else if (!traditional && jQuery.type(obj) === "object") { for (name in obj) { buildParams(prefix + "[" + name + "]", obj[name], traditional, add); } } else { add(prefix, obj); } } jQuery.param = function(a, traditional) { var prefix, s = [], add = function(key, value) { value = jQuery.isFunction(value) ? value() : (value == null ? "" : value); s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value); }; if (traditional === undefined) { traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; } if (jQuery.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) { jQuery.each(a, function() { add(this.name, this.value); }); } else { for (prefix in a) { buildParams(prefix, a[prefix], traditional, add); } } return s.join("&").replace(r20, "+"); }; jQuery.fn.extend({ serialize: function() { return jQuery.param(this.serializeArray()); }, serializeArray: function() { return this.map(function() { var elements = jQuery.prop(this, "elements"); return elements ? jQuery.makeArray(elements) : this; }).filter(function() { var type = this.type; return this.name && !jQuery(this).is(":disabled") && rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) && (this.checked || !rcheckableType.test(type)); }).map(function(i, elem) { var val = jQuery(this).val(); return val == null ? null : jQuery.isArray(val) ? jQuery.map(val, function(val) { return { name: elem.name, value: val.replace(rCRLF, "\r\n") }; }) : { name: elem.name, value: val.replace(rCRLF, "\r\n") }; }).get(); } }); jQuery.ajaxSettings.xhr = function() { try { return new window.XMLHttpRequest(); } catch (e) {} }; var xhrSuccessStatus = { 0: 200, 1223: 204 }, xhrSupported = jQuery.ajaxSettings.xhr(); support.cors = !!xhrSupported && ("withCredentials" in xhrSupported); support.ajax = xhrSupported = !!xhrSupported; jQuery.ajaxTransport(function(options) { var callback, errorCallback; if (support.cors || xhrSupported && !options.crossDomain) { return { send: function(headers, complete) { var i, xhr = options.xhr(); xhr.open(options.type, options.url, options.async, options.username, options.password); if (options.xhrFields) { for (i in options.xhrFields) { xhr[i] = options.xhrFields[i]; } } if (options.mimeType && xhr.overrideMimeType) { xhr.overrideMimeType(options.mimeType); } if (!options.crossDomain && !headers["X-Requested-With"]) { headers["X-Requested-With"] = "XMLHttpRequest"; } for (i in headers) { xhr.setRequestHeader(i, headers[i]); } callback = function(type) { return function() { if (callback) { callback = errorCallback = xhr.onload = xhr.onerror = xhr.onabort = xhr.onreadystatechange = null; if (type === "abort") { xhr.abort(); } else if (type === "error") { if (typeof xhr.status !== "number") { complete(0, "error"); } else { complete(xhr.status, xhr.statusText); } } else { complete(xhrSuccessStatus[xhr.status] || xhr.status, xhr.statusText, (xhr.responseType || "text") !== "text" || typeof xhr.responseText !== "string" ? {binary: xhr.response} : {text: xhr.responseText}, xhr.getAllResponseHeaders()); } } }; }; xhr.onload = callback(); errorCallback = xhr.onerror = callback("error"); if (xhr.onabort !== undefined) { xhr.onabort = errorCallback; } else { xhr.onreadystatechange = function() { if (xhr.readyState === 4) { window.setTimeout(function() { if (callback) { errorCallback(); } }); } }; } callback = callback("abort"); try { xhr.send(options.hasContent && options.data || null); } catch (e) { if (callback) { throw e; } } }, abort: function() { if (callback) { callback(); } } }; } }); jQuery.ajaxSetup({ accepts: {script: "text/javascript, application/javascript, " + "application/ecmascript, application/x-ecmascript"}, contents: {script: /\b(?:java|ecma)script\b/}, converters: {"text script": function(text) { jQuery.globalEval(text); return text; }} }); jQuery.ajaxPrefilter("script", function(s) { if (s.cache === undefined) { s.cache = false; } if (s.crossDomain) { s.type = "GET"; } }); jQuery.ajaxTransport("script", function(s) { if (s.crossDomain) { var script, callback; return { send: function(_, complete) { script = jQuery("<script>").prop({ charset: s.scriptCharset, src: s.url }).on("load error", callback = function(evt) { script.remove(); callback = null; if (evt) { complete(evt.type === "error" ? 404 : 200, evt.type); } }); document.head.appendChild(script[0]); }, abort: function() { if (callback) { callback(); } } }; } }); var oldCallbacks = [], rjsonp = /(=)\?(?=&|$)|\?\?/; jQuery.ajaxSetup({ jsonp: "callback", jsonpCallback: function() { var callback = oldCallbacks.pop() || (jQuery.expando + "_" + (nonce++)); this[callback] = true; return callback; } }); jQuery.ajaxPrefilter("json jsonp", function(s, originalSettings, jqXHR) { var callbackName, overwritten, responseContainer, jsonProp = s.jsonp !== false && (rjsonp.test(s.url) ? "url" : typeof s.data === "string" && (s.contentType || "").indexOf("application/x-www-form-urlencoded") === 0 && rjsonp.test(s.data) && "data"); if (jsonProp || s.dataTypes[0] === "jsonp") { callbackName = s.jsonpCallback = jQuery.isFunction(s.jsonpCallback) ? s.jsonpCallback() : s.jsonpCallback; if (jsonProp) { s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName); } else if (s.jsonp !== false) { s.url += (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName; } s.converters["script json"] = function() { if (!responseContainer) { jQuery.error(callbackName + " was not called"); } return responseContainer[0]; }; s.dataTypes[0] = "json"; overwritten = window[callbackName]; window[callbackName] = function() { responseContainer = arguments; }; jqXHR.always(function() { if (overwritten === undefined) { jQuery(window).removeProp(callbackName); } else { window[callbackName] = overwritten; } if (s[callbackName]) { s.jsonpCallback = originalSettings.jsonpCallback; oldCallbacks.push(callbackName); } if (responseContainer && jQuery.isFunction(overwritten)) { overwritten(responseContainer[0]); } responseContainer = overwritten = undefined; }); return "script"; } }); jQuery.parseHTML = function(data, context, keepScripts) { if (!data || typeof data !== "string") { return null; } if (typeof context === "boolean") { keepScripts = context; context = false; } context = context || document; var parsed = rsingleTag.exec(data), scripts = !keepScripts && []; if (parsed) { return [context.createElement(parsed[1])]; } parsed = buildFragment([data], context, scripts); if (scripts && scripts.length) { jQuery(scripts).remove(); } return jQuery.merge([], parsed.childNodes); }; var _load = jQuery.fn.load; jQuery.fn.load = function(url, params, callback) { if (typeof url !== "string" && _load) { return _load.apply(this, arguments); } var selector, type, response, self = this, off = url.indexOf(" "); if (off > -1) { selector = jQuery.trim(url.slice(off)); url = url.slice(0, off); } if (jQuery.isFunction(params)) { callback = params; params = undefined; } else if (params && typeof params === "object") { type = "POST"; } if (self.length > 0) { jQuery.ajax({ url: url, type: type || "GET", dataType: "html", data: params }).done(function(responseText) { response = arguments; self.html(selector ? jQuery("<div>").append(jQuery.parseHTML(responseText)).find(selector) : responseText); }).always(callback && function(jqXHR, status) { self.each(function() { callback.apply(this, response || [jqXHR.responseText, status, jqXHR]); }); }); } return this; }; jQuery.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function(i, type) { jQuery.fn[type] = function(fn) { return this.on(type, fn); }; }); jQuery.expr.filters.animated = function(elem) { return jQuery.grep(jQuery.timers, function(fn) { return elem === fn.elem; }).length; }; function getWindow(elem) { return jQuery.isWindow(elem) ? elem : elem.nodeType === 9 && elem.defaultView; } jQuery.offset = {setOffset: function(elem, options, i) { var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, position = jQuery.css(elem, "position"), curElem = jQuery(elem), props = {}; if (position === "static") { elem.style.position = "relative"; } curOffset = curElem.offset(); curCSSTop = jQuery.css(elem, "top"); curCSSLeft = jQuery.css(elem, "left"); calculatePosition = (position === "absolute" || position === "fixed") && (curCSSTop + curCSSLeft).indexOf("auto") > -1; if (calculatePosition) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat(curCSSTop) || 0; curLeft = parseFloat(curCSSLeft) || 0; } if (jQuery.isFunction(options)) { options = options.call(elem, i, jQuery.extend({}, curOffset)); } if (options.top != null) { props.top = (options.top - curOffset.top) + curTop; } if (options.left != null) { props.left = (options.left - curOffset.left) + curLeft; } if ("using" in options) { options.using.call(elem, props); } else { curElem.css(props); } }}; jQuery.fn.extend({ offset: function(options) { if (arguments.length) { return options === undefined ? this : this.each(function(i) { jQuery.offset.setOffset(this, options, i); }); } var docElem, win, elem = this[0], box = { top: 0, left: 0 }, doc = elem && elem.ownerDocument; if (!doc) { return; } docElem = doc.documentElement; if (!jQuery.contains(docElem, elem)) { return box; } box = elem.getBoundingClientRect(); win = getWindow(doc); return { top: box.top + win.pageYOffset - docElem.clientTop, left: box.left + win.pageXOffset - docElem.clientLeft }; }, position: function() { if (!this[0]) { return; } var offsetParent, offset, elem = this[0], parentOffset = { top: 0, left: 0 }; if (jQuery.css(elem, "position") === "fixed") { offset = elem.getBoundingClientRect(); } else { offsetParent = this.offsetParent(); offset = this.offset(); if (!jQuery.nodeName(offsetParent[0], "html")) { parentOffset = offsetParent.offset(); } parentOffset.top += jQuery.css(offsetParent[0], "borderTopWidth", true); parentOffset.left += jQuery.css(offsetParent[0], "borderLeftWidth", true); } return { top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true), left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true) }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent; while (offsetParent && jQuery.css(offsetParent, "position") === "static") { offsetParent = offsetParent.offsetParent; } return offsetParent || documentElement; }); } }); jQuery.each({ scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function(method, prop) { var top = "pageYOffset" === prop; jQuery.fn[method] = function(val) { return access(this, function(elem, method, val) { var win = getWindow(elem); if (val === undefined) { return win ? win[prop] : elem[method]; } if (win) { win.scrollTo(!top ? val : win.pageXOffset, top ? val : win.pageYOffset); } else { elem[method] = val; } }, method, val, arguments.length); }; }); jQuery.each(["top", "left"], function(i, prop) { jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition, function(elem, computed) { if (computed) { computed = curCSS(elem, prop); return rnumnonpx.test(computed) ? jQuery(elem).position()[prop] + "px" : computed; } }); }); jQuery.each({ Height: "height", Width: "width" }, function(name, type) { jQuery.each({ padding: "inner" + name, content: type, "": "outer" + name }, function(defaultExtra, funcName) { jQuery.fn[funcName] = function(margin, value) { var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"), extra = defaultExtra || (margin === true || value === true ? "margin" : "border"); return access(this, function(elem, type, value) { var doc; if (jQuery.isWindow(elem)) { return elem.document.documentElement["client" + name]; } if (elem.nodeType === 9) { doc = elem.documentElement; return Math.max(elem.body["scroll" + name], doc["scroll" + name], elem.body["offset" + name], doc["offset" + name], doc["client" + name]); } return value === undefined ? jQuery.css(elem, type, extra) : jQuery.style(elem, type, value, extra); }, type, chainable ? margin : undefined, chainable, null); }; }); }); jQuery.fn.extend({ bind: function(types, data, fn) { return this.on(types, null, data, fn); }, unbind: function(types, fn) { return this.off(types, null, fn); }, delegate: function(selector, types, data, fn) { return this.on(types, selector, data, fn); }, undelegate: function(selector, types, fn) { return arguments.length === 1 ? this.off(selector, "**") : this.off(types, selector || "**", fn); }, size: function() { return this.length; } }); jQuery.fn.andSelf = jQuery.fn.addBack; if (typeof define === "function" && define.amd) { define("2", [], function() { return jQuery; }), define("jquery", ["2"], function(m) { return m; }); } var _jQuery = window.jQuery, _$ = window.$; jQuery.noConflict = function(deep) { if (window.$ === jQuery) { window.$ = _$; } if (deep && window.jQuery === jQuery) { window.jQuery = _jQuery; } return jQuery; }; if (!noGlobal) { window.jQuery = window.$ = jQuery; } return jQuery; })); })(); (function() { var define = $__System.amdDefine; define("3", ["2"], function(main) { return main; }); })(); $__System.register('4', ['3', '5', '6', '7'], function (_export) { var $, _classCallCheck, BackboneProxy, _, Backbone; return { setters: [function (_3) { $ = _3['default']; }, function (_2) { _classCallCheck = _2['default']; }, function (_5) { BackboneProxy = _5['default']; }, function (_4) { _ = _4['default']; }], execute: function () { /** * Backbone.js * * (c) 2010-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors * Backbone may be freely distributed under the MIT license. * * For all details and documentation: * http://backbonejs.org * * --------- * * backbone-es6 * https://github.com/typhonjs/backbone-es6 * (c) 2015 Michael Leahy * backbone-es6 may be freely distributed under the MPLv2 license. * * This fork of Backbone converts it to ES6 and provides extension through constructor injection for easy modification. * The only major difference from Backbone is that Backbone itself is not a global Events instance anymore. Please * see @link{Events.js} for documentation on easily setting up an ES6 event module for global usage. * * @see http://backbonejs.org * @see https://github.com/typhonjs/backbone-es6 * @author Michael Leahy * @version 1.3.3 * @copyright Michael Leahy 2015 */ 'use strict'; Backbone = /** * Initializes Backbone by constructor injection. You may provide variations on any component below by passing * in a different version. The "runtime" initializing Backbone is responsible for further modification like * supporting the older "extend" support. See backbone-es6/src/ModuleRuntime.js and backbone-es6/src/extend.js * for an example on composing Backbone for usage. * * @param {Collection} Collection - A class defining Backbone.Collection. * @param {Events} Events - A class defining Backbone.Events. * @param {History} History - A class defining Backbone.History. * @param {Model} Model - A class defining Backbone.Model. * @param {Router} Router - A class defining Backbone.Router. * @param {View} View - A class defining Backbone.View. * @param {function} sync - A function defining synchronization for Collection & Model. * @param {object} options - Options to mixin to Backbone. * @constructor */ function Backbone(Collection, Events, History, Model, Router, View, sync) { var _this = this, _arguments = arguments; var options = arguments.length <= 7 || arguments[7] === undefined ? {} : arguments[7]; _classCallCheck(this, Backbone); /** * Establish the root object, `window` (`self`) in the browser, or `global` on the server. * We use `self` instead of `window` for `WebWorker` support. * * @type {object|global} */ var root = typeof self === 'object' && self.self === self && self || typeof global === 'object' && global.global === global && global; /** * jQuery or equivalent * @type {*} */ this.$ = $ || root.jQuery || root.Zepto || root.ender || root.$; if (typeof this.$ === 'undefined') { throw new Error("Backbone - ctor - could not locate global '$' (jQuery or equivalent)."); } /** * Initial setup. Mixin options and set the BackboneProxy instance to this. */ if (_.isObject(options)) { _.extend(this, options); } BackboneProxy.backbone = this; /** * A public reference of the Collection class. * @class */ this.Collection = Collection; /** * A public reference of the Events class. * @class */ this.Events = Events; /** * A public reference of the History class. * @class */ this.History = History; /** * A public reference of the Model class. * @class */ this.Model = Model; /** * A public reference of the Router class. * @class */ this.Router = Router; /** * A public reference of the View class. * @class */ this.View = View; /** * A public instance of History. * @instance */ this.history = new History(); /** * A public instance of the sync function. * @instance */ this.sync = sync; /** * Set the default implementation of `Backbone.ajax` to proxy through to `$`. * Override this if you'd like to use a different library. * * @returns {XMLHttpRequest} XMLHttpRequest */ this.ajax = function () { var _$; return (_$ = _this.$).ajax.apply(_$, _arguments); }; }; _export('default', Backbone); } }; }); $__System.register('8', ['5', '6', '7', '9', 'a', 'b', 'f', 'c', 'd', 'e'], function (_export) { var _classCallCheck, BackboneProxy, _, _get, _inherits, _createClass, Events, Model, Utils, Debug, Collection, collectionMethods, s_ADD_OPTIONS, s_SET_OPTIONS, s_ADD_REFERENCE, s_ON_MODEL_EVENT, s_REMOVE_MODELS, s_REMOVE_REFERENCE, s_SPLICE; return { setters: [function (_3) { _classCallCheck = _3['default']; }, function (_5) { BackboneProxy = _5['default']; }, function (_4) { _ = _4['default']; }, function (_2) { _get = _2['default']; }, function (_a) { _inherits = _a['default']; }, function (_b) { _createClass = _b['default']; }, function (_f) { Events = _f['default']; }, function (_c) { Model = _c['default']; }, function (_d) { Utils = _d['default']; }, function (_e) { Debug = _e['default']; }], execute: function () { /** * Backbone.Collection - Collections are ordered sets of models. (http://backbonejs.org/#Collection) * ------------------- * * You can bind "change" events to be notified when any model in the collection has been modified, listen for "add" * and "remove" events, fetch the collection from the server, and use a full suite of Underscore.js methods. * * Any event that is triggered on a model in a collection will also be triggered on the collection directly, for * convenience. This allows you to listen for changes to specific attributes in any model in a collection, for * example: documents.on("change:selected", ...) * * --------- * * Underscore methods available to Collection (including aliases): * * @see http://underscorejs.org/#chain * @see http://underscorejs.org/#contains * @see http://underscorejs.org/#countBy * @see http://underscorejs.org/#difference * @see http://underscorejs.org/#each * @see http://underscorejs.org/#every * @see http://underscorejs.org/#filter * @see http://underscorejs.org/#find * @see http://underscorejs.org/#findIndex * @see http://underscorejs.org/#findLastIndex * @see http://underscorejs.org/#first * @see http://underscorejs.org/#groupBy * @see http://underscorejs.org/#indexBy * @see http://underscorejs.org/#indexOf * @see http://underscorejs.org/#initial * @see http://underscorejs.org/#invoke * @see http://underscorejs.org/#isEmpty * @see http://underscorejs.org/#last * @see http://underscorejs.org/#lastIndexOf * @see http://underscorejs.org/#map * @see http://underscorejs.org/#max * @see http://underscorejs.org/#min * @see http://underscorejs.org/#partition * @see http://underscorejs.org/#reduce * @see http://underscorejs.org/#reduceRight * @see http://underscorejs.org/#reject * @see http://underscorejs.org/#rest * @see http://underscorejs.org/#sample * @see http://underscorejs.org/#shuffle * @see http://underscorejs.org/#some * @see http://underscorejs.org/#sortBy * @see http://underscorejs.org/#size * @see http://underscorejs.org/#toArray * @see http://underscorejs.org/#without * * @example * * If using Backbone-ES6 by ES6 source one can create a module for a Backbone.Collection: * * export default new Backbone.Collection(null, * { * model: Backbone.Model.extend(...) * }); * * or if importing a specific model class * * import Model from '<MY-BACKBONE-MODEL>' * * export default new Backbone.Collection(null, * { * model: Model * }); * * or use full ES6 style by using a getter for "model": * * import Model from '<MY-BACKBONE-MODEL>' * * class MyCollection extends Backbone.Collection * { * get model() { return Model; } * } * * export default new MyCollection(); // If desired drop "new" to export the class itself and not an instance. */ 'use strict'; Collection = (function (_Events) { _inherits(Collection, _Events); /** * When creating a Collection, you may choose to pass in the initial array of models. The collection's comparator * may be included as an option. Passing `false` as the comparator option will prevent sorting. If you define an * initialize function, it will be invoked when the collection is created. There are a couple of options that, if * provided, are attached to the collection directly: `model` and `comparator`. * * Pass `null` for `models` to create an empty Collection with options. * * @see http://backbonejs.org/#Collection-constructor * * @param {Array<Model>} models - An optional array of models to set. * @param {object} options - Optional parameters */ function Collection() { var models = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0]; var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; _classCallCheck(this, Collection); _get(Object.getPrototypeOf(Collection.prototype), 'constructor', this).call(this); // Allows child classes to abort constructor execution. if (_.isBoolean(options.abortCtor) && options.abortCtor) { return; } // Must detect if there are any getters defined in order to skip setting these values. var hasModelGetter = !_.isUndefined(this.model); var hasComparatorGetter = !_.isUndefined(this.comparator); // The default model for a collection is just a **Backbone.Model**. This should be overridden in most cases. if (!hasModelGetter) { /** * The default Backbone.Model class to use as a prototype for this collection. * @type {Model} */ this.model = Model; } if (options.model && !hasModelGetter) { this.model = options.model; } if (options.comparator !== void 0 && !hasComparatorGetter) { /** * A comparator string indicating the attribute to sort. * @type {string} */ this.comparator = options.comparator; } // Allows child classes to postpone initialization. if (_.isBoolean(options.abortCtorInit) && options.abortCtorInit) { return; } this._reset(); this.initialize.apply(this, arguments); if (models) { this.reset(models, _.extend({ silent: true }, options)); } } // Underscore methods that we want to implement on the Collection. 90% of the core usefulness of Backbone Collections // is actually implemented right here: /** * Add a model (or an array of models) to the collection, firing an "add" event for each model, and an "update" * event afterwards. If a model property is defined, you may also pass raw attributes objects, and have them be * vivified as instances of the model. Returns the added (or preexisting, if duplicate) models. Pass {at: index} to * splice the model into the collection at the specified index. If you're adding models to the collection that are * already in the collection, they'll be ignored, unless you pass {merge: true}, in which case their attributes will * be merged into the corresponding models, firing any appropriate "change" events. * * Note that adding the same model (a model with the same id) to a collection more than once is a no-op. * * @example * var ships = new Backbone.Collection; * * ships.on("add", function(ship) { * alert("Ahoy " + ship.get("name") + "!"); * }); * * ships.add([ * {name: "Flying Dutchman"}, * {name: "Black Pearl"} * ]); * * @see http://backbonejs.org/#Collection-add * * @param {Model|Array<Model>} models - A single model or an array of models to add. * @param {object} options - Optional parameters * @returns {*} */ _createClass(Collection, [{ key: 'add', value: function add(models, options) { return this.set(models, _.extend({ merge: false }, options, s_ADD_OPTIONS)); } /** * Get a model from a collection, specified by index. Useful if your collection is sorted, and if your collection * isn't sorted, at will still retrieve models in insertion order. When passed a negative index, it will retrieve * the model from the back of the collection. * * @see http://backbonejs.org/#Collection-at * * @param {number} index - Index for model to retrieve. * @returns {*} */ }, { key: 'at', value: function at(index) { if (index < 0) { index += this.length; } return this.models[index]; } /** * Returns a new instance of the collection with an identical list of models. * * @see http://backbonejs.org/#Collection-clone * * @returns {Collection} Returns a new collection with shared models. */ }, { key: 'clone', value: function clone() { return new this.constructor(this.models, { model: this.model, comparator: this.comparator }); } /** * Convenience to create a new instance of a model within a collection. Equivalent to instantiating a model with a * hash of attributes, saving the model to the server, and adding the model to the set after being successfully * created. Returns the new model. If client-side validation failed, the model will be unsaved, with validation * errors. In order for this to work, you should set the model property of the collection. The create method can * accept either an attributes hash or an existing, unsaved model object. * * Creating a model will cause an immediate "add" event to be triggered on the collection, a "request" event as the * new model is sent to the server, as well as a "sync" event, once the server has responded with the successful * creation of the model. Pass {wait: true} if you'd like to wait for the server before adding the new model to the * collection. * * @example * var Library = Backbone.Collection.extend({ * model: Book * }); * * var nypl = new Library; * * var othello = nypl.create({ * title: "Othello", * author: "William Shakespeare" * }); * * @see http://backbonejs.org/#Collection-create * * @param {Model} attrs - Attributes hash for the new model * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'create', value: function create(attrs, options) { options = options ? _.clone(options) : {}; var wait = options.wait; var model = this._prepareModel(attrs, options); if (!model) { return false; } if (!wait) { this.add(model, options); } var collection = this; var success = options.success; options.success = function (m, resp, callbackOpts) { if (wait) { collection.add(m, callbackOpts); } if (success) { success.call(callbackOpts.context, m, resp, callbackOpts); } }; model.save(null, options); return model; } /** * Fetch the default set of models for this collection from the server, setting them on the collection when they * arrive. The options hash takes success and error callbacks which will both be passed (collection, response, * options) as arguments. When the model data returns from the server, it uses set to (intelligently) merge the * fetched models, unless you pass {reset: true}, in which case the collection will be (efficiently) reset. * Delegates to Backbone.sync under the covers for custom persistence strategies and returns a jqXHR. The server * handler for fetch requests should return a JSON array of models. * * The behavior of fetch can be customized by using the available set options. For example, to fetch a collection, * getting an "add" event for every new model, and a "change" event for every changed existing model, without * removing anything: collection.fetch({remove: false}) * * jQuery.ajax options can also be passed directly as fetch options, so to fetch a specific page of a paginated * collection: Documents.fetch({data: {page: 3}}) * * Note that fetch should not be used to populate collections on page load — all models needed at load time should * already be bootstrapped in to place. fetch is intended for lazily-loading models for interfaces that are not * needed immediately: for example, documents with collections of notes that may be toggled open and closed. * * @example * Backbone.sync = function(method, model) { * alert(method + ": " + model.url); * }; * * var accounts = new Backbone.Collection; * accounts.url = '/accounts'; * * accounts.fetch(); * * @see http://backbonejs.org/#Collection-fetch * * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'fetch', value: function fetch(options) { var _this = this; options = _.extend({ parse: true }, options); var success = options.success; options.success = function (resp) { var method = options.reset ? 'reset' : 'set'; Debug.log('Collection - fetch - success callback - method: ' + method, true); _this[method](resp, options); if (success) { success.call(options.context, _this, resp, options); } _this.trigger('sync', _this, resp, options); }; Utils.wrapError(this, options); return this.sync('read', this, options); } /** * Just like `where`, but directly returns only the first model in the collection that matches the passed * attributes. * * @see http://backbonejs.org/#Collection-findWhere * * @param {object} attrs - Attribute hash to match. * @returns {*} */ }, { key: 'findWhere', value: function findWhere(attrs) { return this.where(attrs, true); } /** * Get a model from the set by id, cid, model object with id or cid properties, or an attributes object that is * transformed through modelId. * * @example * var book = library.get(110); * * @see http://backbonejs.org/#Collection-get * * @param {Model} obj - An instance of a model to search for by object, id, or cid. * @returns {*} */ }, { key: 'get', value: function get(obj) { if (Utils.isNullOrUndef(obj)) { return void 0; } var id = this.modelId(obj.attributes || obj); Debug.log('Collection - get - id: ' + id); return this._byId[obj] || this._byId[id] || obj.cid && this._byId[obj.cid]; } /** * Returns `true` if the model is in the collection. * * @param {Model} obj - An instance of a model. * @returns {boolean} */ }, { key: 'has', value: function has(obj) { return !Utils.isNullOrUndef(this.get(obj)); } /** * Initialize is an empty function by default. Override it with your own initialization logic. * * @see http://backbonejs.org/#Collection-constructor * @abstract */ }, { key: 'initialize', value: function initialize() {} /** * Override this method to return the value the collection will use to identify a model given its attributes. Useful * for combining models from multiple tables with different `idAttribute` values into a single collection. * * By default returns the value of the attributes' `idAttribute` from the collection's model class or failing that, * `id`. If your collection uses a model factory and those models have an `idAttribute` other than `id` you must * override this method. * * @example * var Library = Backbone.Collection.extend({ * modelId: function(attrs) { * return attrs.type + attrs.id; * } * }); * * var library = new Library([ * {type: 'dvd', id: 1}, * {type: 'vhs', id: 1} * ]); * * var dvdId = library.get('dvd1').id; * var vhsId = library.get('vhs1').id; * alert('dvd: ' + dvdId + ', vhs: ' + vhsId); * * @see http://backbonejs.org/#Collection-modelId * * @param {object} attrs - Attributes hash * @returns {*} */ }, { key: 'modelId', value: function modelId(attrs) { Debug.log('Collection - modelId - 0 - this.model.prototype.idAttribute: ' + this.model.prototype.idAttribute, true); Debug.log('Collection - modelId - 1 - attrs: ' + JSON.stringify(attrs)); return attrs[this.model.prototype.idAttribute || 'id']; } /* eslint-disable no-unused-vars */ /** * `parse` is called by Backbone whenever a collection's models are returned by the server, in fetch. The function is * passed the raw response object, and should return the array of model attributes to be added to the collection. * The default implementation is a no-op, simply passing through the JSON response. Override this if you need to * work with a preexisting API, or better namespace your responses. * * @example * var Tweets = Backbone.Collection.extend({ * // The Twitter Search API returns tweets under "results". * parse: function(response) { * return response.results; * } * }); * * @see http://backbonejs.org/#Collection-parse * * @param {object} resp - Usually a JSON object. * @param {object} options - Unused optional parameters. * @returns {object} Pass through to set the attributes hash on the model. */ }, { key: 'parse', value: function parse(resp, options) { /* eslint-enable no-unused-vars */ return resp; } /** * Pluck an attribute from each model in the collection. Equivalent to calling map and returning a single attribute * from the iterator. * * @example * var stooges = new Backbone.Collection([ * {name: "Curly"}, * {name: "Larry"}, * {name: "Moe"} * ]); * * var names = stooges.pluck("name"); * * alert(JSON.stringify(names)); * * @see http://backbonejs.org/#Collection-pluck * * @param {string} attr - Attribute key * @returns {*} */ }, { key: 'pluck', value: function pluck(attr) { return this.map('' + attr); } /** * Remove and return the last model from a collection. Takes the same options as remove. * * @see http://backbonejs.org/#Collection-pop * * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'pop', value: function pop(options) { var model = this.at(this.length - 1); return this.remove(model, options); } /** * Prepare a hash of attributes (or other model) to be added to this collection. * * @protected * @param {object} attrs - Attribute hash * @param {object} options - Optional parameters * @returns {*} */ }, { key: '_prepareModel', value: function _prepareModel(attrs, options) { if (Utils.isModel(attrs)) { Debug.log('Collection - _prepareModel - 0', true); if (!attrs.collection) { attrs.collection = this; } return attrs; } options = options ? _.clone(options) : {}; options.collection = this; Debug.log('Collection - _prepareModel - 1 - attrs.parseObject: ' + attrs.parseObject); var model = new this.model(attrs, options); if (!model.validationError) { return model; } this.trigger('invalid', this, model.validationError, options); return false; } /** * Add a model at the end of a collection. Takes the same options as `add`. * * @see http://backbonejs.org/#Collection-push * * @param {Model} model - A Model instance * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'push', value: function push(model, options) { return this.add(model, _.extend({ at: this.length }, options)); } /** * Remove a model (or an array of models) from the collection, and return them. Each model can be a Model instance, * an id string or a JS object, any value acceptable as the id argument of collection.get. Fires a "remove" event * for each model, and a single "update" event afterwards, unless {silent: true} is passed. The model's index * before removal is available to listeners as options.index. * * @see http://backbonejs.org/#Collection-remove * * @param {Model|Array<Model>} models - An single model or an array of models to remove. * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'remove', value: function remove(models, options) { options = _.extend({}, options); var singular = !_.isArray(models); models = singular ? [models] : models.slice(); var removed = s_REMOVE_MODELS(this, models, options); if (!options.silent && removed.length) { options.changes = { added: [], merged: [], removed: removed }; this.trigger('update', this, options); } return singular ? removed[0] : removed; } /** * Resets all internal state. Called when the collection is first initialized or reset. * @protected */ }, { key: '_reset', value: function _reset() { /** * The length of the models array. * @type {number} */ this.length = 0; /** * An array of models in the collection. * @type {Array<Model>} */ this.models = []; this._byId = {}; } /** * Adding and removing models one at a time is all well and good, but sometimes you have so many models to change * that you'd rather just update the collection in bulk. Use reset to replace a collection with a new list of models * (or attribute hashes), triggering a single "reset" event on completion, and without triggering any add or remove * events on any models. Returns the newly-set models. For convenience, within a "reset" event, the list of any * previous models is available as options.previousModels. * Pass null for models to empty your Collection with options. * * Calling collection.reset() without passing any models as arguments will empty the entire collection. * * Here's an example using reset to bootstrap a collection during initial page load, in a Rails application: * @example * <script> * var accounts = new Backbone.Collection; * accounts.reset(<%= @accounts.to_json %>); * </script> * * @see http://backbonejs.org/#Collection-reset * * @param {Array<Model>} models - An array of models to add silently after resetting. * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'reset', value: function reset(models, options) { options = options ? _.clone(options) : {}; for (var i = 0; i < this.models.length; i++) { s_REMOVE_REFERENCE(this, this.models[i]); } options.previousModels = this.models; this._reset(); models = this.add(models, _.extend({ silent: true }, options)); if (!options.silent) { this.trigger('reset', this, options); } return models; } /** * The set method performs a "smart" update of the collection with the passed list of models. If a model in the list * isn't yet in the collection it will be added; if the model is already in the collection its attributes will be * merged; and if the collection contains any models that aren't present in the list, they'll be removed. All of the * appropriate "add", "remove", and "change" events are fired as this happens. Returns the touched models in the * collection. If you'd like to customize the behavior, you can disable it with options: {add: false}, * {remove: false}, or {merge: false}. * * @example * var vanHalen = new Backbone.Collection([eddie, alex, stone, roth]); * * vanHalen.set([eddie, alex, stone, hagar]); * * // Fires a "remove" event for roth, and an "add" event for "hagar". * // Updates any of stone, alex, and eddie's attributes that may have * // changed over the years. * * @see http://backbonejs.org/#Collection-set * * @param {Array<Model>} models - An array of models to set. * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'set', value: function set(models, options) { Debug.log('Collection - set - 0', true); if (Utils.isNullOrUndef(models)) { return; } options = _.extend({}, s_SET_OPTIONS, options); if (options.parse && !Utils.isModel(models)) { models = this.parse(models, options) || []; } var singular = !_.isArray(models); models = singular ? [models] : models.slice(); var at = options.at; if (!Utils.isNullOrUndef(at)) { at = +at; } if (at > this.length) { at = this.length; } if (at < 0) { at += this.length + 1; } Debug.log('Collection - set - 1 - at: ' + at + '; models.length: ' + models.length); var set = []; var toAdd = []; var toMerge = []; var toRemove = []; var modelMap = {}; var add = options.add; var merge = options.merge; var remove = options.remove; var sort = false; var sortable = this.comparator && Utils.isNullOrUndef(at) && options.sort !== false; var sortAttr = _.isString(this.comparator) ? this.comparator : null; // Turn bare objects into model references, and prevent invalid models from being added. var model = undefined; for (var i = 0; i < models.length; i++) { model = models[i]; // If a duplicate is found, prevent it from being added and optionally merge it into the existing model. var existing = this.get(model); if (existing) { Debug.log('Collection - set - 2 - existing'); if (merge && model !== existing) { Debug.log('Collection - set - 3 - merge && model !== existing'); var attrs = Utils.isModel(model) ? model.attributes : model; if (options.parse) { attrs = existing.parse(attrs, options); } existing.set(attrs, options); toMerge.push(existing); if (sortable && !sort) { sort = existing.hasChanged(sortAttr); } } if (!modelMap[existing.cid]) { Debug.log('Collection - set - 4 - !modelMap[existing.cid]'); modelMap[existing.cid] = true; set.push(existing); } models[i] = existing; // If this is a new, valid model, push it to the `toAdd` list. } else if (add) { Debug.log('Collection - set - 5 - add'); model = models[i] = this._prepareModel(model, options); if (model) { Debug.log('Collection - set - 6 - toAdd'); toAdd.push(model); s_ADD_REFERENCE(this, model); modelMap[model.cid] = true; set.push(model); } } } // Remove stale models. if (remove) { for (var i = 0; i < this.length; i++) { model = this.models[i]; if (!modelMap[model.cid]) { Debug.log('Collection - set - 7 - toRemove push'); toRemove.push(model); } } if (toRemove.length) { Debug.log('Collection - set - 8 - before invoking s_REMOVE_MODELS'); s_REMOVE_MODELS(this, toRemove, options); } } // See if sorting is needed, update `length` and splice in new models. var orderChanged = false; var replace = !sortable && add && remove; if (set.length && replace) { orderChanged = this.length !== set.length || _.some(this.models, function (m, index) { return m !== set[index]; }); Debug.log('Collection - set - 9 - set.length > 0 && replace - orderChanged: ' + orderChanged); this.models.length = 0; s_SPLICE(this.models, set, 0); this.length = this.models.length; } else if (toAdd.length) { if (sortable) { sort = true; } Debug.log('Collection - set - 10 - toAdd.length > 0 - sort: ' + sort + '; at: ' + at); s_SPLICE(this.models, toAdd, Utils.isNullOrUndef(at) ? this.length : at); this.length = this.models.length; } // Silently sort the collection if appropriate. if (sort) { Debug.log('Collection - set - 11 - sorting silent'); this.sort({ silent: true }); } // Unless silenced, it's time to fire all appropriate add/sort/update events. if (!options.silent) { Debug.log('Collection - set - 12 - !options.silent: ' + !options.silent); for (var i = 0; i < toAdd.length; i++) { if (!Utils.isNullOrUndef(at)) { options.index = at + i; } model = toAdd[i]; model.trigger('add', model, this, options); } if (sort || orderChanged) { this.trigger('sort', this, options); } if (toAdd.length || toRemove.length || toMerge.length) { options.changes = { added: toAdd, removed: toRemove, merged: toMerge }; this.trigger('update', this, options); } } // Return the added (or merged) model (or models). return singular ? models[0] : models; } /** * Remove and return the first model from a collection. Takes the same options as `remove`. * * @see http://backbonejs.org/#Collection-shift * * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'shift', value: function shift(options) { var model = this.at(0); return this.remove(model, options); } /** * Return a shallow copy of this collection's models, using the same options as native `Array#slice`. * * @see http://backbonejs.org/#Collection-slice * * @returns {*} */ }, { key: 'slice', value: function slice() { return Array.prototype.slice.apply(this.models, arguments); } /** * Force a collection to re-sort itself. You don't need to call this under normal circumstances, as a collection * with a comparator will sort itself whenever a model is added. To disable sorting when adding a model, pass * {sort: false} to add. Calling sort triggers a "sort" event on the collection. * * @see http://backbonejs.org/#Collection-sort * * @param {object} options - Optional parameters * @returns {Collection} */ }, { key: 'sort', value: function sort() { var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; var comparator = this.comparator; if (!comparator) { throw new Error('Cannot sort a set without a comparator'); } var length = comparator.length; if (_.isFunction(comparator)) { comparator = _.bind(comparator, this); } // Run sort based on type of `comparator`. if (length === 1 || _.isString(comparator)) { this.models = this.sortBy(comparator); } else { this.models.sort(comparator); } if (!options.silent) { this.trigger('sort', this, options); } return this; } /** * Uses Backbone.sync to persist the state of a collection to the server. Can be overridden for custom behavior. * * @see http://backbonejs.org/#Collection-sync * * @returns {*} */ }, { key: 'sync', value: function sync() { Debug.log("Collection - sync", true); return BackboneProxy.backbone.sync.apply(this, arguments); } /** * Return an array containing the attributes hash of each model (via toJSON) in the collection. This can be used to * serialize and persist the collection as a whole. The name of this method is a bit confusing, because it conforms * to JavaScript's JSON API. * * @example * var collection = new Backbone.Collection([ * {name: "Tim", age: 5}, * {name: "Ida", age: 26}, * {name: "Rob", age: 55} * ]); * * alert(JSON.stringify(collection)); * * @see http://backbonejs.org/#Collection-toJSON * * @param {object} options - Optional parameters * @returns {object} JSON */ }, { key: 'toJSON', value: function toJSON(options) { return this.map(function (model) { return model.toJSON(options); }); } /** * Add a model at the beginning of a collection. Takes the same options as `add`. * * @see http://backbonejs.org/#Collection-unshift * * @param {Model} model - A Model instance * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'unshift', value: function unshift(model, options) { return this.add(model, _.extend({ at: 0 }, options)); } /** * Return an array of all the models in a collection that match the passed attributes. Useful for simple cases of * filter. * * @example * var friends = new Backbone.Collection([ * {name: "Athos", job: "Musketeer"}, * {name: "Porthos", job: "Musketeer"}, * {name: "Aramis", job: "Musketeer"}, * {name: "d'Artagnan", job: "Guard"}, * ]); * * var musketeers = friends.where({job: "Musketeer"}); * * alert(musketeers.length); * * @see http://backbonejs.org/#Collection-where * * @param {object} attrs - Attribute hash to match. * @param {boolean} first - Retrieve first match or all matches. * @returns {*} */ }, { key: 'where', value: function where(attrs, first) { return this[first ? 'find' : 'filter'](attrs); } }]); return Collection; })(Events); collectionMethods = { forEach: 3, each: 3, map: 3, collect: 3, reduce: 0, foldl: 0, inject: 0, reduceRight: 0, foldr: 0, find: 3, detect: 3, filter: 3, select: 3, reject: 3, every: 3, all: 3, some: 3, any: 3, include: 3, includes: 3, contains: 3, invoke: 0, max: 3, min: 3, toArray: 1, size: 1, first: 3, head: 3, take: 3, initial: 3, rest: 3, tail: 3, drop: 3, last: 3, without: 0, difference: 0, indexOf: 3, shuffle: 1, lastIndexOf: 3, isEmpty: 1, chain: 1, sample: 3, partition: 3, groupBy: 3, countBy: 3, sortBy: 3, indexBy: 3, findIndex: 3, findLastIndex: 3 }; // Mix in each Underscore method as a proxy to `Collection#models`. Utils.addUnderscoreMethods(Collection, collectionMethods, 'models'); // Private / internal methods --------------------------------------------------------------------------------------- /** * Default options for `Collection#add`. * @type {{add: boolean, remove: boolean}} */ s_ADD_OPTIONS = { add: true, remove: false }; /** * Default options for `Collection#set`. * @type {{add: boolean, remove: boolean}} */ s_SET_OPTIONS = { add: true, remove: true, merge: true }; /** * Internal method to create a model's ties to a collection. * * @param {Collection} collection - A collection instance * @param {Model} model - A model instance */ s_ADD_REFERENCE = function s_ADD_REFERENCE(collection, model) { collection._byId[model.cid] = model; var id = collection.modelId(model.attributes); Debug.log('Collection - s_ADD_REFERENCE - id: ' + id + '; model.cid: ' + model.cid, true); if (!Utils.isNullOrUndef(id)) { collection._byId[id] = model; } model.on('all', s_ON_MODEL_EVENT, collection); }; /** * Internal method called every time a model in the set fires an event. Sets need to update their indexes when models * change ids. All other events simply proxy through. "add" and "remove" events that originate in other collections * are ignored. * * Note: Because this is the callback added to the model via Events the "this" context is associated with the model. * * @param {string} event - Event name * @param {Model} model - A model instance * @param {Collection} collection - A collection instance * @param {object} options - Optional parameters */ s_ON_MODEL_EVENT = function s_ON_MODEL_EVENT(event, model, collection, options) { if (model) { Debug.log('Collection - s_ON_MODEL_EVENT - 0 - event: ' + event, true); if ((event === 'add' || event === 'remove') && collection !== this) { return; } if (event === 'destroy') { this.remove(model, options); } if (event === 'change') { var prevId = this.modelId(model.previousAttributes()); var id = this.modelId(model.attributes); Debug.log('Collection - s_ON_MODEL_EVENT - 1 - change - id: ' + id + '; prevId: ' + prevId); if (prevId !== id) { if (!Utils.isNullOrUndef(prevId)) { delete this._byId[prevId]; } if (!Utils.isNullOrUndef(id)) { this._byId[id] = model; } } } this.trigger.apply(this, arguments); } }; /** * Internal method called by both remove and set. * * @param {Collection} collection - A collection instance * @param {Array<Model>} models - A model instance * @param {object} options - Optional parameters * @returns {*} */ s_REMOVE_MODELS = function s_REMOVE_MODELS(collection, models, options) { var removed = []; for (var i = 0; i < models.length; i++) { var model = collection.get(models[i]); Debug.log('Collection - s_REMOVE_MODELS - 0 - model: ' + model, true); if (!model) { continue; } Debug.log('Collection - s_REMOVE_MODELS - 1 - model: ' + model.toJSON()); var index = collection.indexOf(model); Debug.log('Collection - s_REMOVE_MODELS - 2 - index: ' + index); collection.models.splice(index, 1); collection.length--; // Remove references before triggering 'remove' event to prevent an infinite loop. #3693 delete collection._byId[model.cid]; var id = collection.modelId(model.attributes); if (!Utils.isNullOrUndef(id)) { delete collection._byId[id]; } if (!options.silent) { options.index = index; model.trigger('remove', model, collection, options); } removed.push(model); s_REMOVE_REFERENCE(collection, model, options); } return removed; }; /** * Internal method to sever a model's ties to a collection. * * @param {Collection} collection - A collection instance * @param {Model} model - A model instance */ s_REMOVE_REFERENCE = function s_REMOVE_REFERENCE(collection, model) { delete collection._byId[model.cid]; var id = collection.modelId(model.attributes); Debug.log('Collection - s_REMOVE_REFERENCE - id: ' + id + '; model.cid: ' + model.cid); if (!Utils.isNullOrUndef(id)) { delete collection._byId[id]; } if (collection === model.collection) { delete model.collection; } model.off('all', s_ON_MODEL_EVENT, collection); }; /** * Splices `insert` into `array` at index `at`. * * @param {Array} array - Target array to splice into * @param {Array} insert - Array to insert * @param {number} at - Index to splice at */ s_SPLICE = function s_SPLICE(array, insert, at) { at = Math.min(Math.max(at, 0), array.length); var tail = new Array(array.length - at); var length = insert.length; for (var i = 0; i < tail.length; i++) { tail[i] = array[i + at]; } for (var i = 0; i < length; i++) { array[i + at] = insert[i]; } for (var i = 0; i < tail.length; i++) { array[i + length + at] = tail[i]; } }; /** * Exports the Collection class. */ _export('default', Collection); } }; }); $__System.register('10', ['5', '7', 'b'], function (_export) { var _classCallCheck, _, _createClass, BackboneQuery, __slice, __hasProp, __indexOf, s_DETECT, s_FILTER, s_GET_CACHE, s_GET_SORTED_MODELS, s_GET_TYPE, s_ITERATOR, s_MAKE_OBJ, s_PAGE_MODELS, s_PARSE_SUB_QUERY, s_PARSE_QUERY, s_PERFORM_QUERY, s_PROCESS_QUERY, s_REJECT, s_RUN_QUERY, s_SORT_MODELS, s_TEST_MODEL_ATTRIBUTE, s_TEST_QUERY_VALUE; return { setters: [function (_2) { _classCallCheck = _2['default']; }, function (_3) { _ = _3['default']; }, function (_b) { _createClass = _b['default']; }], execute: function () { /** * A fork of Backbone Query... * * Backbone Query - A lightweight query API for Backbone Collections * (c)2012 - Dave Tonge * May be freely distributed according to MIT license. * https://github.com/davidgtonge/backbone_query * * * (c)2015-present Michael Leahy * https://github.com/typhonjs/typhonjs-core-backbone-query */ /** * BackboneQuery -- Provides client side sorting based on a query API. * ------------- * * Forked from https://github.com/davidgtonge/backbone_query * * A lightweight (3KB minified) utility for Backbone projects, that works in the Browser and on the Server. Adds the * ability to search for models with a Query API similar to MongoDB. * * The huge benefit of using BackboneQuery is that queries can be stored as JSON. * * Usage * ----- * * The major difference of this implementation is that the API is not attached to a collection, but can be run against * any collection by invoking the methods with a target collection. * * Find * ----- * **_ $equal _** * * Performs a strict equality test using ===. If no operator is provided and the query value isn't a regex then `$equal` * is assumed. * * If the attribute in the model is an array then the query value is searched for in the array in the same way as * `$contains`. * * If the query value is an object (including array) then a deep comparison is performed using underscores `_.isEqual`. * * ** Example: ** * ``` * BackboneQuery.find(collection, { title: "Test" }); * // Returns all models which have a "title" attribute of "Test" * * * BackboneQuery.find(collection, { title: { $equal: "Test" } }); // Same as above * BackboneQuery.find(collection, { colors: "red" }); * // Returns models which contain the value "red" in a "colors" attribute that is an array. * * * BackboneQuery.find(collection, { colors: ["red", "yellow"] }); * // Returns models which contain a colors attribute with the array ["red", "yellow"] * ``` * * **_ $contains _** * * Assumes that the model property is an array and searches for the query value in the array. * * ** Example: ** * ``` * BackboneQuery.find(collection, { colors: { $contains: "red" } }); * // Returns models which contain the value "red" in a "colors" attribute that is an array. * e.g. a model with this attribute colors:["red", "yellow", "blue"] would be returned. * ``` * * * **_ $ne _** * * "Not equal", the opposite of $equal, returns all models which don't have the query value * * ** Example: ** * ``` * BackboneQuery.find(collection, { title: { $ne: "Test" } }); * // Returns all models which don't have a "title" attribute of "Test" * ``` * * * **_ $lt, $lte, $gt, $gte _** * * These conditional operators can be used for greater than and less than comparisons in queries * * ** Example: ** * ``` * BackboneQuery.find(collection, { likes: { $lt:10 } }); * // Returns all models which have a "likes" attribute of less than 10 * * * BackboneQuery.find(collection, { likes: { $lte:10 } }); * // Returns all models which have a "likes" attribute of less than or equal to 10 * * * BackboneQuery.find(collection, { likes: { $gt:10 } }); * // Returns all models which have a "likes" attribute of greater than 10 * * * BackboneQuery.find(collection, { likes: { $gte:10 } }); * // Returns all models which have a "likes" attribute of greater than or equal to 10 * ``` * * * **_ $between _** * * To check if a value is in-between 2 query values use the $between operator and supply an array with the min and max * value. * * ** Example: ** * ``` * BackboneQuery.find(collection, { likes: { $between: [5, 15] } }); * // Returns all models which have a "likes" attribute of greater than 5 and less then 15 * ``` * * * **_ $in _** * * An array of possible values can be supplied using $in, a model will be returned if any of the supplied values is * matched. * * ** Example: ** * ``` * BackboneQuery.find(collection, { title: { $in: ["About", "Home", "Contact"] } }); * // Returns all models which have a title attribute of either "About", "Home", or "Contact" * ``` * * * **_ $nin _** * * "Not in", the opposite of $in. A model will be returned if none of the supplied values is matched. * * ** Example: ** * ``` * BackboneQuery.find(collection, { title: { $nin: ["About", "Home", "Contact"] } }); * // Returns all models which don't have a title attribute of either "About", "Home", or "Contact" * ``` * * * **_ $all _** * * Assumes the model property is an array and only returns models where all supplied values are matched. * * ** Example: ** * ``` * BackboneQuery.find(collection, { colors: { $all: ["red", "yellow"] } }); * // Returns all models which have "red" and "yellow" in their colors attribute. * // A model with the attribute colors:["red","yellow","blue"] would be returned. * // But a model with the attribute colors:["red","blue"] would not be returned. * ``` * * * **_ $any _** * * Assumes the model property is an array and returns models where any of the supplied values are matched. * * ** Example: ** * ``` * BackboneQuery.find(collection, { colors: { $any: ["red", "yellow"] } }); * // Returns models which have either "red" or "yellow" in their colors attribute. * ``` * * * **_ $size _** * * Assumes the model property has a length (i.e. is either an array or a string). Only returns models the model * property's length matches the supplied values. * * ** Example: ** * ``` * BackboneQuery.find(collection, { colors: { $size:2 } }); * // Returns all models which 2 values in the colors attribute * ``` * * * $exists or $has * * Checks for the existence of an attribute. Can be supplied either true or false. * * Example: * * BackboneQuery.find(collection, { title: { $exists: true } }); * * // Returns all models which have a "title" attribute * * BackboneQuery.find(collection, { title: { $has: false } }); * * // Returns all models which don't have a "title" attribute * * * * $like * * Assumes the model attribute is a string and checks if the supplied query value is a substring of the property. * Uses indexOf rather than regex for performance reasons. * * Example: * * BackboneQuery.find(collection, { title: { $like: "Test" } }); * * //Returns all models which have a "title" attribute that * * //contains the string "Test", e.g. "Testing", "Tests", "Test", etc. * * * * $likeI * * The same as above but performs a case insensitive search using indexOf and toLowerCase (still faster than Regex). * * Example: * * BackboneQuery.find(collection, { title: { $likeI: "Test" } }); * * //Returns all models which have a "title" attribute that * * //contains the string "Test", "test", "tEst","tesT", etc. * * * * $regex * * Checks if the model attribute matches the supplied regular expression. The regex query can be supplied without * the `$regex` keyword. * * Example: * * BackboneQuery.find(collection, { content: { $regex: /coffeescript/gi } }); * * // Checks for a regex match in the content attribute * * BackboneQuery.find(collection, { content: /coffeescript/gi }); * * // Same as above * * * * $cb * * A callback function can be supplied as a test. The callback will receive the attribute and should return either * true or false. `this` will be set to the current model, this can help with tests against computed properties. * * Example: * * BackboneQuery.find(collection, { title: { $cb: function(attr){ return attr.charAt(0) === "c"; } } }); * * // Returns all models that have a title attribute that starts with "c" * * BackboneQuery.find(collection, { computed_test: { $cb: function(){ return this.computed_property() > 10; } } }); * * // Returns all models where the computed_property method returns a value greater than 10. * * For callbacks that use `this` rather than the model attribute, the key name supplied is arbitrary and has no * effect on the results. If the only test you were performing was like the above test it would make more sense to * simply use `Collection.filter`. However if you are performing other tests or are using the * paging / sorting / caching options of backbone query, then this functionality is useful. * * * * $elemMatch * * This operator allows you to perform queries in nested arrays similar to MongoDB For example you may have a * collection of models in with this kind of data structure: * * Example: * * let posts = new Collection([ * * {title: "Home", comments:[ * * {text:"I like this post"}, * * {text:"I love this post"}, * * {text:"I hate this post"} * * ]}, * * {title: "About", comments:[ * * {text:"I like this page"}, * * {text:"I love this page"}, * * {text:"I really like this page"} * * ]} * * ]); * * * To search for posts which have the text "really" in any of the comments you could search like this: * * BackboneQuery.find(posts, { * * comments: { * * $elemMatch: { * * text: /really/i * * } * * } * * }); * * * All of the operators above can be performed on `$elemMatch` queries, e.g. `$all`, `$size` or `$lt`. `$elemMatch` * queries also accept compound operators, for example this query searches for all posts that have at least one * comment without the word "really" and with the word "totally". * * BackboneQuery.find(posts, { * * comments: { * * $elemMatch: { * * $not: { * * text: /really/i * * }, * * $and: { * * text: /totally/i * * } * } * * } * * }); * * * * $computed * * This operator allows you to perform queries on computed properties. For example you may want to perform a query * for a persons full name, even though the first and last name are stored separately in your db / model. For * example: * * Example: * * class TestModel extends Backbone.Model { * * full_name() { * * return (this.get('first_name')) + " " + (this.get('last_name')); * * } * * }); * * let a = new TestModel({ * * first_name: "Dave", * * last_name: "Tonge" * * }); * * let b = new TestModel({ * * first_name: "John", * * last_name: "Smith" * * }); * * let collection = new Collection([a, b]); * * BackboneQuery.find(collection, { full_name: { $computed: "Dave Tonge" } }); * * // Returns the model with the computed `full_name` equal to Dave Tonge * * BackboneQuery.find(collection, { full_name: { $computed: { $likeI: "john smi" } } }); * * // Any of the previous operators can be used (including elemMatch is required) * * * * Combined Queries * ---------------- * Multiple queries can be combined together. By default all supplied queries use the `$and` operator. However it is * possible to specify either `$or`, `$nor`, `$not` to implement alternate logic. * * * $and * * BackboneQuery.find(collection, { $and: { title: { $like: "News" }, likes: { $gt: 10 }}}); * * // Returns all models that contain "News" in the title and have more than 10 likes. * * BackboneQuery.find(collection, { title: { $like: "News" }, likes: { $gt: 10 } }); * * // Same as above as $and is assumed if not supplied * * * * $or * * BackboneQuery.find(collection, { $or: { title: { $like: "News" }, likes: { $gt: 10 } } }); * * // Returns all models that contain "News" in the title OR have more than 10 likes. * * * $nor * * The opposite of `$or` * * BackboneQuery.find(collection, { $nor: { title: { $like: "News" }, likes: { $gt: 10 } } }); * * // Returns all models that don't contain "News" in the title NOR have more than 10 likes. * * * $not * * The opposite of `$and` * * BackboneQuery.find(collection, { $not: { title: { $like: "News" }, likes: { $gt: 10 } } }); * * // Returns all models that don't contain "News" in the title AND DON'T have more than 10 likes. * * * If you need to perform multiple queries on the same key, then you can supply the query as an array: * * BackboneQuery.find(collection, { * * $or:[ * * {title:"News"}, * * {title:"About"} * * ] * * }); * * // Returns all models with the title "News" or "About". * * * Compound Queries * ---------------- * It is possible to use multiple combined queries, for example searching for models that have a specific title * attribute, and either a category of "abc" or a tag of "xyz". * * BackboneQuery.find(collection, { * * $and: { title: { $like: "News" } }, * * $or: {likes: { $gt: 10 }, color: { $contains:"red" } } * * }); * * //Returns models that have "News" in their title and either have more than 10 likes or contain the color red. * * * Sorting * ------- * Optional `sortBy` and `order` attributes can be supplied as part of an options object. `sortBy` can either be a * model key or a callback function which will be called with each model in the array. * * BackboneQuery.find(collection, { title: { $like: "News" } }, { sortBy: "likes" }); * * // Returns all models that contain "News" in the title, sorted according to their "likes" attribute (ascending) * * BackboneQuery.find(collection, { title: { $like: "News" } }, { sortBy: "likes", order: "desc" }); * * // Same as above, but "descending" * * BackboneQuery.find(collection, * * { title: { $like: "News" } }, * * { sortBy: function(model){ return model.get("title").charAt(1); } } * * ); * * // Results sorted according to 2nd character of the title attribute * * * * Paging * ------ * To return only a subset of the results paging properties can be supplied as part of an options object. A limit * property must be supplied and optionally a offset or a page property can be supplied. * * BackboneQuery.find(collection, { likes:{ $gt: 10 } }, { limit: 10 }); * * // Returns the first 10 models that have more than 10 likes. * * BackboneQuery.find(collection, { likes:{ $gt: 10 } }, { limit: 10, offset: 5 }); * * // Returns 10 models that have more than 10 likes starting at the 6th model in the results. * * BackboneQuery.find(collection, { likes: { $gt: 10 } }, { limit: 10, page: 2 }); * * // Returns 10 models that have more than 10 likes starting at the 11th model in the results (page 2). * * * When using the paging functionality, you will normally need to know the number of pages so that you can render * the correct interface for the user. Backbone Query can send the number of pages of results to a supplied callback. * The callback should be passed as a pager property on the options object. This callback will also receive the * sliced models as a second variable. * * Here is an example of a simple paging setup using the pager callback option: * * TODO Provide example! * * Caching Results * --------------- * To enable caching set the cache flag to true in the options object. This can greatly improve performance when * paging through results as the unpaged results will be saved. This options is not enabled by default as if models * are changed, added to, or removed from the collection, then the query cache will be out of date. If you know that * your data is static and won't change then caching can be enabled without any problems. If your data is dynamic * (as in most Backbone Apps) then a helper cache reset method is provided: `reset_query_cache`. This method should * be bound to your collections change, add and remove events (depending on how your data can be changed). * * Cache will be saved in a `_query_cache` property on each collection where a cache query is performed. * * @example * BackboneQuery.find(collection, { likes:{ $gt: 10 } }, { limit: 10, page: 1, cache: true }); * //The first query will operate as normal and return the first page of results * * BackboneQuery.find(collection, { likes:{ $gt: 10 } }, { limit:10, page: 2, cache: true }); * //The second query has an identical query object to the first query, so therefore the results will be retrieved * //from the cache, before the paging parameters are applied. * * // Binding the reset_query_cache method * MyCollection extends Backbone.Collection { * initialize() { * this.bind("change", () => { BackboneQuery.resetQueryCache(this) }, this); * } * }); */ 'use strict'; BackboneQuery = (function () { function BackboneQuery() { _classCallCheck(this, BackboneQuery); } // Private / internal methods --------------------------------------------------------------------------------------- _createClass(BackboneQuery, null, [{ key: 'find', /** * Returns a sorted array of models from the collection that match the query. * * @param {Collection} collection - Target collection * @param {string} query - Query string * @param {Object} options - Optional parameters * @returns {*} */ value: function find(collection, query) { var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; var models = undefined; if (options.cache) { models = s_GET_CACHE(collection, query, options); } else { models = s_GET_SORTED_MODELS(collection, query, options); } if (options.limit) { models = s_PAGE_MODELS(models, options); } return models; } /** * Returns the first model that matches the query. * * @param {Collection} collection - Target collection * @param {string} query - Query string * @returns {*} */ }, { key: 'findOne', value: function findOne(collection, query) { return BackboneQuery.find(collection, query)[0]; } /** * Resets the query cache of the target collection. * * @param {Collection} collection - Target collection */ }, { key: 'resetQueryCache', value: function resetQueryCache(collection) { collection._queryCache = {}; } /** * Returns a sorted array of all models from the collection that match the query. * * @param {Collection} collection - Target collection * @param {string} query - Query string * @returns {Array<*>} */ }, { key: 'sortAll', value: function sortAll(collection, query) { return s_SORT_MODELS(collection.models, query); } /** * Runs a query and returns a new collection with the results. Useful for chaining. * * @param {Collection} collection - Target collection * @param {string} query - Query string * @param {Object} queryOptions - Optional parameters for query. * @param {Object} options - Optional parameters (used to construct the new collection). * @returns {Collection} */ }, { key: 'whereBy', value: function whereBy(collection, query) { var queryOptions = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; var options = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3]; return new collection.constructor(BackboneQuery.find(collection, query, queryOptions), options); } }]); return BackboneQuery; })(); _export('default', BackboneQuery); __slice = [].slice; __hasProp = ({}).hasOwnProperty; __indexOf = [].indexOf || function (item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) { return i; } } return -1; }; /** * Detects if any value in the array matches a test. * * @param {Array<*>} array - An array to detect. * @param {function} test - A test function. * @returns {boolean} */ s_DETECT = function s_DETECT(array, test) { var _i = undefined, _len = undefined; for (_i = 0, _len = array.length; _i < _len; _i++) { var val = array[_i]; if (test(val)) { return true; } } return false; }; /** * Filters an array only adding results that `test` passes. * * @param {Array<*>} array - An array to filter. * @param {function} test - A test function. * @returns {Array<*>} */ s_FILTER = function s_FILTER(array, test) { var _results = []; var _i = undefined, _len = undefined; for (_i = 0, _len = array.length; _i < _len; _i++) { var val = array[_i]; if (test(val)) { _results.push(val); } } return _results; }; /** * Gets the query cache from a collection. * * @param {Collection} collection - Target collection * @param {string} query - A query * @param {Object} options - Optional parameters * @returns {*} */ s_GET_CACHE = function s_GET_CACHE(collection, query, options) { var models = undefined; var _ref = collection._queryCache; var queryString = JSON.stringify(query); var cache = _ref !== null ? _ref : collection._queryCache = {}; models = cache[queryString]; if (!models) { models = s_GET_SORTED_MODELS(collection, query, options); cache[queryString] = models; } return models; }; /** * Runs a query then sorts the models. * * @param {Collection} collection - Target collection * @param {string} query - A query * @param {Object} options - Optional parameters * @returns {*} */ s_GET_SORTED_MODELS = function s_GET_SORTED_MODELS(collection, query, options) { var models = undefined; models = s_RUN_QUERY(collection.models, query); if (options.sortBy) { models = s_SORT_MODELS(models, options); } return models; }; /** * Tests an item and returns a string representation of the type or `false` if no type matched. * * @param {*} item - Item to test. * @returns {string|boolean} */ s_GET_TYPE = function s_GET_TYPE(item) { if (_.isRegExp(item)) { return '$regex'; } if (_.isDate(item)) { return '$date'; } if (_.isObject(item) && !_.isArray(item)) { return 'object'; } if (_.isArray(item)) { return 'array'; } if (_.isString(item)) { return 'string'; } if (_.isNumber(item)) { return 'number'; } if (_.isBoolean(item)) { return 'boolean'; } if (_.isFunction(item)) { return 'function'; } return false; }; /** * * @param {Array<Model>} models - * @param {Array<*>} query - An array of sub-queries. * @param {boolean} andOr - * @param {function} filterFunction - * @param {string} itemType - * @returns {*} */ s_ITERATOR = function s_ITERATOR(models, query, andOr, filterFunction, itemType) { if (itemType === null) { itemType = false; } return filterFunction(models, function (model) { var _i = undefined, _len = undefined, test = undefined; var _loop = function () { var q = query[_i]; var attr = (function () { switch (itemType) { case 'elemMatch': return model[q.key]; case 'computed': return model[q.key](); default: return model.get(q.key); } })(); test = s_TEST_MODEL_ATTRIBUTE(q.type, attr); if (test) { test = s_PERFORM_QUERY(q.type, q.value, attr, model, q.key); } if (andOr === test) { return { v: andOr }; } }; for (_i = 0, _len = query.length; _i < _len; _i++) { var _ret = _loop(); if (typeof _ret === 'object') return _ret.v; } return !andOr; }); }; /** * @returns {{}|*} */ s_MAKE_OBJ = function s_MAKE_OBJ() { var current = undefined; var args = 1 <= arguments.length ? __slice.call(arguments, 0) : []; var o = {}; current = o; while (args.length) { var key = args.shift(); var val = args.length === 1 ? args.shift() : {}; current = current[key] = val; } return o; }; /** * Pages models * * @param {Array<Model>} models - Array of models to page. * @param {Object} options - Optional parameters * @returns {*} */ s_PAGE_MODELS = function s_PAGE_MODELS(models, options) { var start = undefined; if (options.offset) { start = options.offset; } else if (options.page) { start = (options.page - 1) * options.limit; } else { start = 0; } var end = start + options.limit; var sliced_models = models.slice(start, end); if (options.pager && _.isFunction(options.pager)) { var total_pages = Math.ceil(models.length / options.limit); options.pager(total_pages, sliced_models); } return sliced_models; }; /** * Function to parse raw queries * * Allows queries of the following forms: * query * name: "test" * id: $gte: 10 * * query [ * {name:"test"} * {id:$gte:10} * ] * * @param {*} rawQuery - raw query * @return {Array} parsed query */ s_PARSE_SUB_QUERY = function s_PARSE_SUB_QUERY(rawQuery) { var _i = undefined, _len = undefined, key = undefined, o = undefined, queryArray = undefined; if (_.isArray(rawQuery)) { queryArray = rawQuery; } else { queryArray = (function () { var _results = []; for (key in rawQuery) { if (!__hasProp.call(rawQuery, key)) { continue; } var val = rawQuery[key]; _results.push(s_MAKE_OBJ(key, val)); } return _results; })(); } var _results = []; for (_i = 0, _len = queryArray.length; _i < _len; _i++) { var query = queryArray[_i]; for (key in query) { if (!__hasProp.call(query, key)) { continue; } var queryParam = query[key]; o = { key: key }; var paramType = s_GET_TYPE(queryParam); switch (paramType) { case '$regex': case '$date': o.type = paramType; o.value = queryParam; break; case 'object': if (key === '$and' || key === '$or' || key === '$nor' || key === '$not') { o.value = s_PARSE_SUB_QUERY(queryParam); o.type = key; o.key = null; } else { for (var type in queryParam) { var value = queryParam[type]; if (s_TEST_QUERY_VALUE(type, value)) { var test = type; o.type = type; switch (test) { case '$elemMatch': case '$relationMatch': o.value = s_PARSE_QUERY(value); break; case '$computed': { var q = s_MAKE_OBJ(key, value); o.value = s_PARSE_SUB_QUERY(q); break; } default: o.value = value; } } } } break; default: o.type = '$equal'; o.value = queryParam; } if (o.type === '$equal' && (paramType === 'object' || paramType === 'array')) { o.type = '$oEqual'; } } _results.push(o); } return _results; }; /** * Parses query string. * * @param {string} query - A query * @returns {*[]} */ s_PARSE_QUERY = function s_PARSE_QUERY(query) { var key = undefined; var queryKeys = _(query).keys(); var compoundKeys = ["$and", "$not", "$or", "$nor"]; var compoundQuery = _.intersection(compoundKeys, queryKeys); if (compoundQuery.length === 0) { return [{ type: "$and", parsedQuery: s_PARSE_SUB_QUERY(query) }]; } else { if (compoundQuery.length !== queryKeys.length) { if (__indexOf.call(compoundQuery, "$and") < 0) { query.$and = {}; compoundQuery.unshift("$and"); } for (key in query) { if (!__hasProp.call(query, key)) { continue; } var val = query[key]; if (!(__indexOf.call(compoundKeys, key) < 0)) { continue; } query.$and[key] = val; delete query[key]; } } return (function () { var _i = undefined, _len = undefined; var _results = []; for (_i = 0, _len = compoundQuery.length; _i < _len; _i++) { var type = compoundQuery[_i]; _results.push({ type: type, parsedQuery: s_PARSE_SUB_QUERY(query[type]) }); } return _results; })(); } }; /** * Performs a query * * @param {string} type - * @param {*} value - * @param {*} attr - * @param {*} model - * @returns {*} */ s_PERFORM_QUERY = function s_PERFORM_QUERY(type, value, attr, model) { switch (type) { case '$equal': if (_(attr).isArray()) { return __indexOf.call(attr, value) >= 0; } else { return attr === value; } case '$oEqual': return _(attr).isEqual(value); case '$contains': return __indexOf.call(attr, value) >= 0; case '$ne': return attr !== value; case '$lt': return attr < value; case '$gt': return attr > value; case '$lte': return attr <= value; case '$gte': return attr >= value; case '$between': return value[0] < attr && attr < value[1]; case '$in': return __indexOf.call(value, attr) >= 0; case '$nin': return __indexOf.call(value, attr) < 0; case '$all': return _(value).all(function (item) { return __indexOf.call(attr, item) >= 0; }); case '$any': return _(attr).any(function (item) { return __indexOf.call(value, item) >= 0; }); case '$size': return attr.length === value; case '$exists': case '$has': return attr !== null === value; case '$like': return attr.includes(value); case '$likeI': return attr.toLowerCase().includes(value.toLowerCase()); case '$regex': return value.test(attr); case '$cb': return value.call(model, attr); case '$elemMatch': return s_RUN_QUERY(attr, value, 'elemMatch').length > 0; case '$relationMatch': return s_RUN_QUERY(attr.models, value, 'relationMatch').length > 0; case '$computed': return s_ITERATOR([model], value, false, s_DETECT, 'computed'); case '$and': case '$or': case '$nor': case '$not': return s_PROCESS_QUERY[type]([model], value).length === 1; default: return false; } }; /** * @type {{$and: Function, $or: Function, $nor: Function, $not: Function}} */ s_PROCESS_QUERY = { $and: function $and(models, query, itemType) { return s_ITERATOR(models, query, false, s_FILTER, itemType); }, $or: function $or(models, query, itemType) { return s_ITERATOR(models, query, true, s_FILTER, itemType); }, $nor: function $nor(models, query, itemType) { return s_ITERATOR(models, query, true, s_REJECT, itemType); }, $not: function $not(models, query, itemType) { return s_ITERATOR(models, query, false, s_REJECT, itemType); } }; /** * Creates an array of rejected values of an array that doesn't match a test function. * * @param {Array<*>} array - An array to reject. * @param {function} test - A test function. * @returns {Array<*>} */ s_REJECT = function s_REJECT(array, test) { var _results = []; var _i = undefined, _len = undefined; for (_i = 0, _len = array.length; _i < _len; _i++) { var val = array[_i]; if (!test(val)) { _results.push(val); } } return _results; }; /** * Runs a query. * * @param {*} items - * @param {string} query - A query * @param {*} itemType - * @returns {*} */ s_RUN_QUERY = function s_RUN_QUERY(items, query, itemType) { if (!itemType) { query = s_PARSE_QUERY(query); } var reduceIterator = function reduceIterator(memo, queryItem) { return s_PROCESS_QUERY[queryItem.type](memo, queryItem.parsedQuery, itemType); }; return _.reduce(query, reduceIterator, items); }; /** * Sorts models. * * @param {Array<Model>} models - * @param {string} query - A query * @returns {*} */ s_SORT_MODELS = function s_SORT_MODELS(models, query) { if (_(query.sortBy).isString()) { var first = _(models).first(); if (_.isUndefined(first) || first === null) { return []; } var firstValue = first.get(query.sortBy); if (_.isString(firstValue)) { models = _(models).sortBy(function (model) { return model.get(query.sortBy).toLocaleLowerCase(); }); } else { models = _(models).sortBy(function (model) { return model.get(query.sortBy); }); } } else if (_(query.sortBy).isFunction()) { models = _(models).sortBy(query.sortBy); } if (query.order === 'desc') { models = models.reverse(); } else if (query.order === false) { models = models.reverse(); } return models; }; /** * Tests a model attribute based on the query type. * * @param {string} type - Query type * @param {*} value - A value * @returns {*} */ s_TEST_MODEL_ATTRIBUTE = function s_TEST_MODEL_ATTRIBUTE(type, value) { switch (type) { case '$like': case '$likeI': case '$regex': return _(value).isString(); case '$contains': case '$all': case '$any': case '$elemMatch': return _(value).isArray(); case '$size': return _(value).isArray() || _(value).isString(); case '$in': case '$nin': return value !== null; case '$relationMatch': return value !== null && value.models; default: return true; } }; /** * Tests a value based on the query type. * * @param {string} type - Query type * @param {*} value - A value * @returns {*} */ s_TEST_QUERY_VALUE = function s_TEST_QUERY_VALUE(type, value) { switch (type) { case '$in': case '$nin': case '$all': case '$any': return _(value).isArray(); case '$size': return _(value).isNumber(); case '$regex': return _(value).isRegExp(); case '$like': case '$likeI': return _(value).isString(); case '$between': return _(value).isArray() && value.length === 2; case '$cb': return _(value).isFunction(); default: return true; } }; } }; }); $__System.register("11", ["10"], function (_export) { "use strict"; return { setters: [function (_) { var _exportObj = {}; for (var _key in _) { if (_key !== "default") _exportObj[_key] = _[_key]; } _exportObj["default"] = _["default"]; _export(_exportObj); }], execute: function () {} }; }); $__System.register('12', ['5', '7', '8', '9', '11', '13', 'a', 'b', 'e'], function (_export) { var _classCallCheck, _, Collection, _get, BackboneQuery, Model, _inherits, _createClass, Debug, ParseCollection; return { setters: [function (_3) { _classCallCheck = _3['default']; }, function (_4) { _ = _4['default']; }, function (_6) { Collection = _6['default']; }, function (_2) { _get = _2['default']; }, function (_7) { BackboneQuery = _7['default']; }, function (_5) { Model = _5['default']; }, function (_a) { _inherits = _a['default']; }, function (_b) { _createClass = _b['default']; }, function (_e) { Debug = _e['default']; }], execute: function () { /** * ParseCollection - Collections are ordered sets of models. (http://backbonejs.org/#Collection) * ------------------- * * This implementation of Backbone.Collection provides a `parse` method which coverts the response of a Parse.Query * to ParseModels. One must set a Parse.Query instance as options.query or use a getter method such as "get query()". * * Please see the `Collection` documentation for relevant information about the parent class / implementation. * * In addition ParseCollection includes BackboneQuery support which supports local query / sorting of collections. * Additional methods: `find, findOne, resetQueryCache, sortAll, whereBy`. * * @example * * If using Backbone-ES6 by ES6 source one can create a module for a Backbone.Collection: * import Backbone from 'backbone'; * import Parse from 'parse'; * * export default new Backbone.Collection(null, * { * model: Backbone.Model.extend(...), * query: new Parse.Query('<TABLE_NAME>') * }); * * or if importing a specific model class * * import Backbone from 'backbone'; * import Parse from 'parse'; * import Model from '<MY-BACKBONE-MODEL>' * * export default new Backbone.Collection(null, * { * model: Model, * query: new Parse.Query('<TABLE_NAME>') * }); * * or use full ES6 style by using a getter for "model": * * import Backbone from 'backbone'; * import Parse from 'parse'; * import Model from '<MY-BACKBONE-MODEL>' * * const s_QUERY = new Parse.Query('<TABLE_NAME>'); * * class MyCollection extends Backbone.Collection * { * get model() { return Model; } * get query() { return s_QUERY; } * } * * export default new MyCollection(); // If desired drop "new" to export the class itself and not an instance. */ 'use strict'; ParseCollection = (function (_Collection) { _inherits(ParseCollection, _Collection); /** * When creating a Collection, you may choose to pass in the initial array of models. The collection's comparator * may be included as an option. Passing false as the comparator option will prevent sorting. If you define an * initialize function, it will be invoked when the collection is created. There are a couple of options that, if * provided, are attached to the collection directly: model, comparator and query. * * Pass null for models to create an empty Collection with options. * * @see http://backbonejs.org/#Collection-constructor * * @param {Array<Model>} models - An optional array of models to set. * @param {object} options - Optional parameters */ function ParseCollection() { var models = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0]; var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; _classCallCheck(this, ParseCollection); _get(Object.getPrototypeOf(ParseCollection.prototype), 'constructor', this).call(this, models, _.extend({ abortCtor: true }, options)); // Allows child classes to abort constructor execution. if (_.isBoolean(options.abortCtor) && options.abortCtor) { return; } // Must detect if there are any getters defined in order to skip setting these values directly. var hasComparatorGetter = !_.isUndefined(this.comparator); var hasModelGetter = !_.isUndefined(this.model); var hasQueryGetter = !_.isUndefined(this.query); if (options.comparator !== void 0 && !hasComparatorGetter) { /** * A comparator string indicating the attribute to sort. * @type {string} */ this.comparator = options.comparator; } // The default model for a collection is just a **Backbone.Model**. This should be overridden in most cases. if (!hasModelGetter) { /** * The default Backbone.Model class to use as a prototype for this collection. * @type {Model} */ this.model = Model; } if (options.model && !hasModelGetter) { if (!(options.model instanceof Model)) { throw new TypeError('options.model is not an instance of ParseModel.'); } this.model = options.model; } if (options.query && !hasQueryGetter) { /** * A Parse.Query instance * @type {Parse.Query} */ this.query = options.query; } // Allows child classes to postpone initialization. if (_.isBoolean(options.abortCtorInit) && options.abortCtorInit) { return; } this._reset(); this.initialize.apply(this, arguments); if (models) { this.reset(models, _.extend({ silent: true }, options)); } } /** * Returns a new instance of the collection with an identical list of models. * * @see http://backbonejs.org/#Collection-clone * * @returns {Collection} Returns a new collection with shared models. */ _createClass(ParseCollection, [{ key: 'clone', value: function clone() { return new this.constructor(this.models, { comparator: this.comparator, model: this.model, query: this.query }); } /** * Delegates to `BackboneQuery.find` to return an array of models that match the sort query. * * @param {string} query - A query string. * @param {Object} options - Optional parameters * @returns {Array<Model>} */ }, { key: 'find', value: function find(query, options) { return BackboneQuery.find(this, query, options); } /** * Delegates to `BackboneQuery.findOne` to return the first model that matches the sort query. * * @param {string} query - A query string. * @returns {Model} */ }, { key: 'findOne', value: function findOne(query) { return BackboneQuery.findOne(this, query); } /* eslint-disable no-unused-vars */ /** * `parse` is called by Backbone whenever a collection's models are returned by the server, in fetch. The function is * passed the raw response object, and should return the array of model attributes to be added to the collection. * This implementation depends on `parseSync` which utilizes the Parse.Query attached to this collection to return * a response of Parse.Object(s) which are then parsed into ParseModels. * * @param {object} resp - An array of Parse.Object(s). * @param {object} options - Unused optional parameters. * @returns {object|Array[]} An array or single ParseModel(s). */ }, { key: 'parse', value: function parse(resp, options) { var _this = this; /* eslint-enable no-unused-vars */ var output = undefined; Debug.log('ParseCollection - parse - 0', true); if (!_.isArray(resp)) { var parseObject = resp; output = new this.model({}, { parseObject: parseObject, updateParseObject: false }); Debug.log('ParseCollection - parse - 1 - toJSON: ' + JSON.stringify(parseObject.toJSON())); } else { output = []; Debug.log('ParseCollection - parse - 2 - resp.length: ' + resp.length); _.each(resp, function (parseObject) { var model = new _this.model({}, { parseObject: parseObject, updateParseObject: false }); output.push(model); Debug.log('ParseCollection - parse - 3 - parseObject: ' + JSON.stringify(model.toJSON())); }); } return output; } /** * Delegates to `BackboneQuery.resetQueryCache` to reset this collections query cache. */ }, { key: 'resetQueryCache', value: function resetQueryCache() { BackboneQuery.resetQueryCache(this); } /** * Delegates to `BackboneQuery.sortAll` to return all models that match the sort query. * * @param {string} query - A query string. * @returns {Array<Model>} */ }, { key: 'sortAll', value: function sortAll(query) { return BackboneQuery.sortAll(this, query); } /** * Delegates to `BackboneQuery.whereBy` to return a new collection with the models that match the sort query. * * @param {string} query - A query string. * @param {Object} options - Optional parameters * @returns {Collection} */ }, { key: 'whereBy', value: function whereBy(query, options) { return BackboneQuery.whereBy(this, query, options, { model: this.model, query: this.query, comparator: this.comparator }); } }]); return ParseCollection; })(Collection); _export('default', ParseCollection); } }; }); $__System.register('14', ['5', '7', '9', '15', 'a', 'b', 'f'], function (_export) { var _classCallCheck, _, _get, _Promise, _inherits, _createClass, Events, TyphonEvents, s_EVENT_SPLITTER, s_EVENTS_API, s_TRIGGER_API, s_TRIGGER_FIRST_EVENTS, s_TRIGGER_RESULTS_EVENTS, s_TRIGGER_THEN_EVENTS; return { setters: [function (_3) { _classCallCheck = _3['default']; }, function (_5) { _ = _5['default']; }, function (_2) { _get = _2['default']; }, function (_4) { _Promise = _4['default']; }, function (_a) { _inherits = _a['default']; }, function (_b) { _createClass = _b['default']; }, function (_f) { Events = _f['default']; }], execute: function () { /** * TyphonEvents adds new functionality for trigger events. The following are new trigger mechanisms: * * Please refer to the Events documentation for all inherited functionality. * * `triggerDefer` - Defers invoking `trigger`. * * `triggerFirst` - Only invokes the first target matched and passes back any result to the callee. * * `triggerResults` - Invokes all targets matched and passes back an array of results in an array to the callee. * * `triggerThen` - Invokes all targets matched and adds any returned results through `Promise.all` which returns * a single promise to the callee. */ 'use strict'; TyphonEvents = (function (_Events) { _inherits(TyphonEvents, _Events); function TyphonEvents() { _classCallCheck(this, TyphonEvents); _get(Object.getPrototypeOf(TyphonEvents.prototype), 'constructor', this).apply(this, arguments); } // Private / internal methods --------------------------------------------------------------------------------------- /** * Regular expression used to split event strings. * @type {RegExp} */ _createClass(TyphonEvents, [{ key: 'getEventbusName', /** * Returns the current eventbusName. * * @returns {string|*} */ value: function getEventbusName() { return this._eventbusName; } /** * Sets the eventbus name. * * @param {string} name - The name for this eventbus. */ }, { key: 'setEventbusName', value: function setEventbusName(name) { this._eventbusName = name; } /** * Defers invoking `trigger`. * * @returns {TyphonEvents} */ }, { key: 'triggerDefer', value: function triggerDefer() { var _this = this, _arguments = arguments; setTimeout(function () { _get(Object.getPrototypeOf(TyphonEvents.prototype), 'trigger', _this).apply(_this, _arguments); }, 0); return this; } /** * Provides `trigger` functionality that only invokes the first target matched and passes back any result to * the callee. * * @param {string} name - Event name(s) * @returns {*} */ }, { key: 'triggerFirst', value: function triggerFirst(name) { /* istanbul ignore if */ if (!this._events) { return null; } var length = Math.max(0, arguments.length - 1); var args = new Array(length); for (var i = 0; i < length; i++) { args[i] = arguments[i + 1]; } return s_EVENTS_API(s_TRIGGER_API, s_TRIGGER_FIRST_EVENTS, this._events, name, void 0, args); } /** * Provides `trigger` functionality, but collects any returned results from invoked targets in an array and passes * back this array to the callee. * * @param {string} name - Event name(s) * @returns {Array<*>} */ }, { key: 'triggerResults', value: function triggerResults(name) { /* istanbul ignore if */ if (!this._events) { return []; } var length = Math.max(0, arguments.length - 1); var args = new Array(length); for (var i = 0; i < length; i++) { args[i] = arguments[i + 1]; } return s_EVENTS_API(s_TRIGGER_API, s_TRIGGER_RESULTS_EVENTS, this._events, name, void 0, args); } /** * Provides `trigger` functionality, but collects any returned Promises from invoked targets and returns a * single Promise generated by `Promise.all`. This is a very useful mechanism to invoke asynchronous operations * over an eventbus. * * @param {string} name - Event name(s) * @returns {Promise} */ }, { key: 'triggerThen', value: function triggerThen(name) { /* istanbul ignore if */ if (!this._events) { _Promise.all([]); } var length = Math.max(0, arguments.length - 1); var args = new Array(length); for (var i = 0; i < length; i++) { args[i] = arguments[i + 1]; } return s_EVENTS_API(s_TRIGGER_API, s_TRIGGER_THEN_EVENTS, this._events, name, void 0, args); } }]); return TyphonEvents; })(Events); _export('default', TyphonEvents); s_EVENT_SPLITTER = /\s+/; /** * Iterates over the standard `event, callback` (as well as the fancy multiple space-separated events `"change blur", * callback` and jQuery-style event maps `{event: callback}`). * * @param {function} iteratee - Trigger API * @param {function} iterateeTarget - Internal function which is dispatched to. * @param {Array<*>} events - Array of stored event callback data. * @param {string} name - Event name(s) * @param {function} callback - callback * @param {Object} opts - Optional parameters * @returns {*} */ s_EVENTS_API = function s_EVENTS_API(iteratee, iterateeTarget, events, name, callback, opts) { var i = 0, names = undefined; if (name && typeof name === 'object') { // Handle event maps. if (callback !== void 0 && 'context' in opts && opts.context === void 0) { opts.context = callback; } for (names = _.keys(name); i < names.length; i++) { events = s_EVENTS_API(iteratee, iterateeTarget, events, names[i], name[names[i]], opts); } } else if (name && s_EVENT_SPLITTER.test(name)) { // Handle space-separated event names by delegating them individually. for (names = name.split(s_EVENT_SPLITTER); i < names.length; i++) { events = iteratee(iterateeTarget, events, names[i], callback, opts); } } else { // Finally, standard events. events = iteratee(iterateeTarget, events, name, callback, opts); } return events; }; /** * Handles triggering the appropriate event callbacks. * * @param {function} iterateeTarget - Internal function which is dispatched to. * @param {Array<*>} objEvents - Array of stored event callback data. * @param {string} name - Event name(s) * @param {function} cb - callback * @param {Array<*>} args - Arguments supplied to a trigger method. * @returns {*} */ s_TRIGGER_API = function s_TRIGGER_API(iterateeTarget, objEvents, name, cb, args) { var result = undefined; if (objEvents) { var events = objEvents[name]; var allEvents = objEvents.all; if (events && allEvents) { allEvents = allEvents.slice(); } if (events) { result = iterateeTarget(events, args); } if (allEvents) { result = iterateeTarget(allEvents, [name].concat(args)); } } return result; }; /** * A difficult-to-believe, but optimized internal dispatch function for triggering events. Tries to keep the usual * cases speedy (most internal Backbone events have 3 arguments). This method stop event propagation after the first * target is invoked. It also passes back a return value from the target. * * @param {Array<*>} events - Array of stored event callback data. * @param {Array<*>} args - Arguments supplied to `triggerFirst`. * @returns {*} */ s_TRIGGER_FIRST_EVENTS = function s_TRIGGER_FIRST_EVENTS(events, args) { var ev = undefined, i = -1; var a1 = args[0], a2 = args[1], a3 = args[2], l = events.length; var result = undefined; switch (args.length) { case 0: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx); // If we received a valid result return immediately. if (!_.isUndefined(result)) { return result; } } return; case 1: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx, a1); // If we received a valid result return immediately. if (!_.isUndefined(result)) { return result; } } return; case 2: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx, a1, a2); // If we received a valid result return immediately. if (!_.isUndefined(result)) { return result; } } return; case 3: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); // If we received a valid result return immediately. if (!_.isUndefined(result)) { return result; } } return; default: while (++i < l) { result = (ev = events[i]).callback.apply(ev.ctx, args); // If we received a valid result return immediately. if (!_.isUndefined(result)) { return result; } } return; } }; /** * A difficult-to-believe, but optimized internal dispatch function for triggering events. Tries to keep the usual * cases speedy (most internal Backbone events have 3 arguments). This dispatch method passes back an array with * all results returned by any invoked targets. * * @param {Array<*>} events - Array of stored event callback data. * @param {Array<*>} args - Arguments supplied to `triggerResults`. * @returns {Array<*>} */ s_TRIGGER_RESULTS_EVENTS = function s_TRIGGER_RESULTS_EVENTS(events, args) { var ev = undefined, i = -1; var a1 = args[0], a2 = args[1], a3 = args[2], l = events.length; var result = undefined; var results = []; switch (args.length) { case 0: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx); // If we received a valid result return immediately. if (!_.isUndefined(result)) { results.push(result); } } return results; case 1: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx, a1); // If we received a valid result return immediately. if (!_.isUndefined(result)) { results.push(result); } } return results; case 2: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx, a1, a2); // If we received a valid result return immediately. if (!_.isUndefined(result)) { results.push(result); } } return results; case 3: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); // If we received a valid result return immediately. if (!_.isUndefined(result)) { results.push(result); } } return results; default: while (++i < l) { result = (ev = events[i]).callback.apply(ev.ctx, args); // If we received a valid result return immediately. if (!_.isUndefined(result)) { results.push(result); } } return results; } }; /** * A difficult-to-believe, but optimized internal dispatch function for triggering events. Tries to keep the usual * cases speedy (most internal Backbone events have 3 arguments). This dispatch method uses ES6 Promises and adds * any returned results to an array which is added to a Promise.all construction which passes back a Promise which * waits until all Promises complete. Any target invoked may return a Promise or any result. This is very useful to * use for any asynchronous operations. * * @param {Array<*>} events - Array of stored event callback data. * @param {Array<*>} args - Arguments supplied to `triggerThen`. * @returns {Promise} */ s_TRIGGER_THEN_EVENTS = function s_TRIGGER_THEN_EVENTS(events, args) { var ev = undefined, i = -1; var a1 = args[0], a2 = args[1], a3 = args[2], l = events.length; var result = undefined; var results = []; try { switch (args.length) { case 0: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx); // If we received a valid result add it to the promises array. if (!_.isUndefined(result)) { results.push(result); } } break; case 1: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx, a1); // If we received a valid result add it to the promises array. if (!_.isUndefined(result)) { results.push(result); } } break; case 2: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx, a1, a2); // If we received a valid result add it to the promises array. if (!_.isUndefined(result)) { results.push(result); } } break; case 3: while (++i < l) { result = (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); // If we received a valid result add it to the promises array. if (!_.isUndefined(result)) { results.push(result); } } break; default: while (++i < l) { result = (ev = events[i]).callback.apply(ev.ctx, args); // If we received a valid result add it to the promises array. if (!_.isUndefined(result)) { results.push(result); } } break; } } catch (error) { return _Promise.reject(error); } return _Promise.all(results); }; } }; }); $__System.register('16', ['5', '7', '9', 'a', 'b', 'f', 'd'], function (_export) { var _classCallCheck, _, _get, _inherits, _createClass, Events, Utils, History, s_ROUTE_STRIPPER, s_ROOT_STRIPPER, s_PATH_STRIPPER, s_UPDATE_HASH; return { setters: [function (_3) { _classCallCheck = _3['default']; }, function (_4) { _ = _4['default']; }, function (_2) { _get = _2['default']; }, function (_a) { _inherits = _a['default']; }, function (_b) { _createClass = _b['default']; }, function (_f) { Events = _f['default']; }, function (_d) { Utils = _d['default']; }], execute: function () { /** * Backbone.History - History serves as a global router. (http://backbonejs.org/#History) * ---------------- * * History serves as a global router (per frame) to handle hashchange events or pushState, match the appropriate route, * and trigger callbacks. You shouldn't ever have to create one of these yourself since Backbone.history already * contains one. * * pushState support exists on a purely opt-in basis in Backbone. Older browsers that don't support pushState will * continue to use hash-based URL fragments, and if a hash URL is visited by a pushState-capable browser, it will be * transparently upgraded to the true URL. Note that using real URLs requires your web server to be able to correctly * render those pages, so back-end changes are required as well. For example, if you have a route of /documents/100, * your web server must be able to serve that page, if the browser visits that URL directly. For full search-engine * crawlability, it's best to have the server generate the complete HTML for the page ... but if it's a web application, * just rendering the same content you would have for the root URL, and filling in the rest with Backbone Views and * JavaScript works fine. * * Handles cross-browser history management, based on either [pushState](http://diveintohtml5.info/history.html) and * real URLs, or [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange) and URL fragments. * If the browser supports neither (old IE, natch), falls back to polling. */ 'use strict'; History = (function (_Events) { _inherits(History, _Events); /** */ function History() { _classCallCheck(this, History); _get(Object.getPrototypeOf(History.prototype), 'constructor', this).call(this); /** * Stores route / callback pairs for validation. * @type {Array<Object<string, function>>} */ this.handlers = []; this.checkUrl = _.bind(this.checkUrl, this); // Ensure that `History` can be used outside of the browser. if (typeof window !== 'undefined') { /** * Browser Location or URL string. * @type {Location|String} */ this.location = window.location; /** * Browser history * @type {History} */ this.history = window.history; } /** * Has the history handling already been started? * @type {boolean} */ this.started = false; /** * The default interval to poll for hash changes, if necessary, is twenty times a second. * @type {number} */ this.interval = 50; } // Private / internal methods --------------------------------------------------------------------------------------- /** * Cached regex for stripping a leading hash/slash and trailing space. */ /** * Are we at the app root? * * @returns {boolean} */ _createClass(History, [{ key: 'atRoot', value: function atRoot() { var path = this.location.pathname.replace(/[^\/]$/, '$&/'); return path === this.root && !this.getSearch(); } /** * Checks the current URL to see if it has changed, and if it has, calls `loadUrl`, normalizing across the * hidden iframe. * * @returns {boolean} */ }, { key: 'checkUrl', value: function checkUrl() { var current = this.getFragment(); // If the user pressed the back button, the iframe's hash will have changed and we should use that for comparison. if (current === this.fragment && this.iframe) { current = this.getHash(this.iframe.contentWindow); } if (current === this.fragment) { return false; } if (this.iframe) { this.navigate(current); } this.loadUrl(); } /** * Unicode characters in `location.pathname` are percent encoded so they're decoded for comparison. `%25` should * not be decoded since it may be part of an encoded parameter. * * @param {string} fragment - URL fragment * @return {string} */ }, { key: 'decodeFragment', value: function decodeFragment(fragment) { return decodeURI(fragment.replace(/%25/g, '%2525')); } /** * Get the cross-browser normalized URL fragment from the path or hash. * * @param {string} fragment -- URL fragment * @returns {*|void|string|XML} */ }, { key: 'getFragment', value: function getFragment(fragment) { if (Utils.isNullOrUndef(fragment)) { if (this._usePushState || !this._wantsHashChange) { fragment = this.getPath(); } else { fragment = this.getHash(); } } return fragment.replace(s_ROUTE_STRIPPER, ''); } /** * Gets the true hash value. Cannot use location.hash directly due to bug in Firefox where location.hash will * always be decoded. * * @param {object} window - Browser `window` * @returns {*} */ }, { key: 'getHash', value: function getHash(window) { var match = (window || this).location.href.match(/#(.*)$/); return match ? match[1] : ''; } /** * Get the pathname and search params, without the root. * * @returns {*} */ }, { key: 'getPath', value: function getPath() { var path = this.decodeFragment(this.location.pathname + this.getSearch()).slice(this.root.length - 1); return path.charAt(0) === '/' ? path.slice(1) : path; } /** * In IE6, the hash fragment and search params are incorrect if the fragment contains `?`. * * @returns {string} */ }, { key: 'getSearch', value: function getSearch() { var match = this.location.href.replace(/#.*/, '').match(/\?.+/); return match ? match[0] : ''; } /** * Attempt to load the current URL fragment. If a route succeeds with a match, returns `true`. If no defined routes * matches the fragment, returns `false`. * * @param {string} fragment - URL fragment * @returns {boolean} */ }, { key: 'loadUrl', value: function loadUrl(fragment) { // If the root doesn't match, no routes can match either. if (!this.matchRoot()) { return false; } fragment = this.fragment = this.getFragment(fragment); return _.some(this.handlers, function (handler) { if (handler.route.test(fragment)) { handler.callback(fragment); return true; } }); } /** * Does the pathname match the root? * * @returns {boolean} */ }, { key: 'matchRoot', value: function matchRoot() { var path = this.decodeFragment(this.location.pathname); var rootPath = path.slice(0, this.root.length - 1) + '/'; return rootPath === this.root; } /** * Save a fragment into the hash history, or replace the URL state if the 'replace' option is passed. You are * responsible for properly URL-encoding the fragment in advance. * * The options object can contain `trigger: true` if you wish to have the route callback be fired (not usually * desirable), or `replace: true`, if you wish to modify the current URL without adding an entry to the history. * * @param {string} fragment - String representing an URL fragment. * @param {object} options - Optional hash containing parameters for navigate. * @returns {*} */ }, { key: 'navigate', value: function navigate(fragment, options) { if (!History.started) { return false; } if (!options || options === true) { options = { trigger: !!options }; } // Normalize the fragment. fragment = this.getFragment(fragment || ''); // Don't include a trailing slash on the root. var rootPath = this.root; if (fragment === '' || fragment.charAt(0) === '?') { rootPath = rootPath.slice(0, -1) || '/'; } var url = rootPath + fragment; // Strip the hash and decode for matching. fragment = this.decodeFragment(fragment.replace(s_PATH_STRIPPER, '')); if (this.fragment === fragment) { return; } /** * URL fragment * @type {*|void|string|XML} */ this.fragment = fragment; // If pushState is available, we use it to set the fragment as a real URL. if (this._usePushState) { this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url); // If hash changes haven't been explicitly disabled, update the hash fragment to store history. } else if (this._wantsHashChange) { s_UPDATE_HASH(this.location, fragment, options.replace); if (this.iframe && fragment !== this.getHash(this.iframe.contentWindow)) { var iWindow = this.iframe.contentWindow; // Opening and closing the iframe tricks IE7 and earlier to push a history // entry on hash-tag change. When replace is true, we don't want this. if (!options.replace) { iWindow.document.open(); iWindow.document.close(); } s_UPDATE_HASH(iWindow.location, fragment, options.replace); } // If you've told us that you explicitly don't want fallback hashchange- // based history, then `navigate` becomes a page refresh. } else { return this.location.assign(url); } if (options.trigger) { return this.loadUrl(fragment); } } /** * When all of your Routers have been created, and all of the routes are set up properly, call * Backbone.history.start() to begin monitoring hashchange events, and dispatching routes. Subsequent calls to * Backbone.history.start() will throw an error, and Backbone.History.started is a boolean value indicating whether * it has already been called. * * To indicate that you'd like to use HTML5 pushState support in your application, use * Backbone.history.start({pushState: true}). If you'd like to use pushState, but have browsers that don't support * it natively use full page refreshes instead, you can add {hashChange: false} to the options. * * If your application is not being served from the root url / of your domain, be sure to tell History where the * root really is, as an option: Backbone.history.start({pushState: true, root: "/public/search/"}) * * When called, if a route succeeds with a match for the current URL, Backbone.history.start() returns true. If no * defined route matches the current URL, it returns false. * * If the server has already rendered the entire page, and you don't want the initial route to trigger when starting * History, pass silent: true. * * Because hash-based history in Internet Explorer relies on an <iframe>, be sure to call start() only after the DOM * is ready. * * @example * import WorkspaceRouter from 'WorkspaceRouter.js'; * import HelpPaneRouter from 'HelpPaneRouter.js'; * * new WorkspaceRouter(); * new HelpPaneRouter(); * Backbone.history.start({pushState: true}); * * @param {object} options - Optional parameters * @returns {*} */ }, { key: 'start', value: function start(options) { if (History.started) { throw new Error('Backbone.history has already been started'); } History.started = true; /** * Figure out the initial configuration. Do we need an iframe? * @type {Object} */ this.options = _.extend({ root: '/' }, this.options, options); /** * URL root * @type {string} */ this.root = this.options.root; this._wantsHashChange = this.options.hashChange !== false; this._hasHashChange = 'onhashchange' in window && (document.documentMode === void 0 || document.documentMode > 7); this._useHashChange = this._wantsHashChange && this._hasHashChange; // Is pushState desired ... is it available? this._wantsPushState = !!this.options.pushState; this._hasPushState = !!(this.history && this.history.pushState); this._usePushState = this._wantsPushState && this._hasPushState; this.fragment = this.getFragment(); // Normalize root to always include a leading and trailing slash. this.root = ('/' + this.root + '/').replace(s_ROOT_STRIPPER, '/'); // Transition from hashChange to pushState or vice versa if both are requested. if (this._wantsHashChange && this._wantsPushState) { // If we've started off with a route from a `pushState`-enabled // browser, but we're currently in a browser that doesn't support it... if (!this._hasPushState && !this.atRoot()) { var rootPath = this.root.slice(0, -1) || '/'; this.location.replace(rootPath + '#' + this.getPath()); // Return immediately as browser will do redirect to new url return true; // Or if we've started out with a hash-based route, but we're currently // in a browser where it could be `pushState`-based instead... } else if (this._hasPushState && this.atRoot()) { this.navigate(this.getHash(), { replace: true }); } } // Proxy an iframe to handle location events if the browser doesn't support the `hashchange` event, HTML5 // history, or the user wants `hashChange` but not `pushState`. if (!this._hasHashChange && this._wantsHashChange && !this._usePushState) { /** * Proxy iframe * @type {Element} */ this.iframe = document.createElement('iframe'); this.iframe.src = 'javascript:0'; this.iframe.style.display = 'none'; this.iframe.tabIndex = -1; var body = document.body; // Using `appendChild` will throw on IE < 9 if the document is not ready. var iWindow = body.insertBefore(this.iframe, body.firstChild).contentWindow; iWindow.document.open(); iWindow.document.close(); iWindow.location.hash = '#' + this.fragment; } // Add a cross-platform `addEventListener` shim for older browsers. var addEventListener = window.addEventListener || function (eventName, listener) { /* eslint-disable no-undef */ return attachEvent('on' + eventName, listener); /* eslint-enable no-undef */ }; // Depending on whether we're using pushState or hashes, and whether // 'onhashchange' is supported, determine how we check the URL state. if (this._usePushState) { addEventListener('popstate', this.checkUrl, false); } else if (this._useHashChange && !this.iframe) { addEventListener('hashchange', this.checkUrl, false); } else if (this._wantsHashChange) { this._checkUrlInterval = setInterval(this.checkUrl, this.interval); } if (!this.options.silent) { return this.loadUrl(); } } /** * Disable Backbone.history, perhaps temporarily. Not useful in a real app, but possibly useful for unit * testing Routers. */ }, { key: 'stop', value: function stop() { // Add a cross-platform `removeEventListener` shim for older browsers. var removeEventListener = window.removeEventListener || function (eventName, listener) { /* eslint-disable no-undef */ return detachEvent('on' + eventName, listener); /* eslint-enable no-undef */ }; // Remove window listeners. if (this._usePushState) { removeEventListener('popstate', this.checkUrl, false); } else if (this._useHashChange && !this.iframe) { removeEventListener('hashchange', this.checkUrl, false); } // Clean up the iframe if necessary. if (this.iframe) { document.body.removeChild(this.iframe); this.iframe = null; } // Some environments will throw when clearing an undefined interval. if (this._checkUrlInterval) { clearInterval(this._checkUrlInterval); } History.started = false; } /** * Add a route to be tested when the fragment changes. Routes added later may override previous routes. * * @param {string} route - Route to add for checking. * @param {function} callback - Callback function to invoke on match. */ }, { key: 'route', value: function route(_route, callback) { this.handlers.unshift({ route: _route, callback: callback }); } }]); return History; })(Events); _export('default', History); s_ROUTE_STRIPPER = /^[#\/]|\s+$/g; /** * Cached regex for stripping leading and trailing slashes. */ s_ROOT_STRIPPER = /^\/+|\/+$/g; /** * Cached regex for stripping urls of hash. */ s_PATH_STRIPPER = /#.*$/; /** * Update the hash location, either replacing the current entry, or adding a new one to the browser history. * * @param {object} location - URL / current location * @param {string} fragment - URL fragment * @param {boolean} replace - conditional replace */ s_UPDATE_HASH = function s_UPDATE_HASH(location, fragment, replace) { if (replace) { var href = location.href.replace(/(javascript:|#).*$/, ''); location.replace(href + '#' + fragment); } else { // Some browsers require that `hash` contains a leading #. location.hash = '#' + fragment; } }; } }; }); $__System.registerDynamic("17", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = Object.is || function is(x, y) { return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y; }; return module.exports; }); $__System.registerDynamic("18", ["19", "1a", "1b"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var anObject = $__require('19'), aFunction = $__require('1a'), SPECIES = $__require('1b')('species'); module.exports = function(O, D) { var C = anObject(O).constructor, S; return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? 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while (arguments.length > i) args.push(arguments[i++]); queue[++counter] = function() { invoke(typeof fn == 'function' ? fn : Function(fn), args); }; defer(counter); return counter; }; clearTask = function clearImmediate(id) { delete queue[id]; }; if ($__require('23')(process) == 'process') { defer = function(id) { process.nextTick(ctx(run, id, 1)); }; } else if (MessageChannel) { channel = new MessageChannel; port = channel.port2; channel.port1.onmessage = listner; defer = ctx(port.postMessage, port, 1); } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts) { defer = function(id) { global.postMessage(id + '', '*'); }; global.addEventListener('message', listner, false); } else if (ONREADYSTATECHANGE in cel('script')) { defer = function(id) { html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function() { html.removeChild(this); run.call(id); }; }; } else { defer = function(id) { setTimeout(ctx(run, id, 1), 0); }; } } module.exports = { set: setTask, clear: clearTask }; })($__require('24')); return module.exports; }); $__System.registerDynamic("25", ["1e", "21", "23", "24"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; (function(process) { var global = $__require('1e'), macrotask = $__require('21').set, Observer = global.MutationObserver || global.WebKitMutationObserver, process = global.process, Promise = global.Promise, isNode = $__require('23')(process) == 'process', head, last, notify; var flush = function() { var parent, domain, fn; if (isNode && (parent = process.domain)) { process.domain = null; parent.exit(); } while (head) { domain = head.domain; fn = head.fn; if (domain) domain.enter(); fn(); if (domain) domain.exit(); head = head.next; } last = undefined; if (parent) parent.enter(); }; if (isNode) { notify = function() { process.nextTick(flush); }; } else if (Observer) { var toggle = 1, node = document.createTextNode(''); new Observer(flush).observe(node, {characterData: true}); notify = function() { node.data = toggle = -toggle; }; } else if (Promise && Promise.resolve) { notify = function() { Promise.resolve().then(flush); }; } else { notify = function() { macrotask.call(global, flush); }; } module.exports = function asap(fn) { var task = { fn: fn, next: undefined, domain: isNode && process.domain }; if (last) last.next = task; if (!head) { head = task; notify(); } last = task; }; })($__require('24')); return module.exports; }); $__System.registerDynamic("26", ["27", "28", "1e", "22", "29", "2a", "20", "19", "1a", "2b", "2c", "2d", "17", "1b", "18", "25", "2e", "2f", "30", "31", "32", "33", "24"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; (function(process) { 'use strict'; var $ = $__require('27'), LIBRARY = $__require('28'), global = $__require('1e'), ctx = $__require('22'), classof = $__require('29'), $export = $__require('2a'), isObject = $__require('20'), anObject = $__require('19'), aFunction = $__require('1a'), strictNew = $__require('2b'), forOf = $__require('2c'), setProto = $__require('2d').set, same = $__require('17'), SPECIES = $__require('1b')('species'), speciesConstructor = $__require('18'), asap = $__require('25'), PROMISE = 'Promise', process = global.process, isNode = classof(process) == 'process', P = global[PROMISE], Wrapper; var testResolve = function(sub) { var test = new P(function() {}); if (sub) test.constructor = Object; return P.resolve(test) === test; }; var USE_NATIVE = function() { var works = false; function P2(x) { var self = new P(x); setProto(self, P2.prototype); return self; } try { works = P && P.resolve && testResolve(); setProto(P2, P); P2.prototype = $.create(P.prototype, {constructor: {value: P2}}); if (!(P2.resolve(5).then(function() {}) instanceof P2)) { works = false; } if (works && $__require('2e')) { var thenableThenGotten = false; P.resolve($.setDesc({}, 'then', {get: function() { thenableThenGotten = true; }})); works = thenableThenGotten; } } catch (e) { works = false; } return works; }(); var sameConstructor = function(a, b) { if (LIBRARY && a === P && b === Wrapper) return true; return same(a, b); }; var getConstructor = function(C) { var S = anObject(C)[SPECIES]; return S != undefined ? S : C; }; var isThenable = function(it) { var then; return isObject(it) && typeof(then = it.then) == 'function' ? then : false; }; var PromiseCapability = function(C) { var resolve, reject; this.promise = new C(function($$resolve, $$reject) { if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor'); resolve = $$resolve; reject = $$reject; }); this.resolve = aFunction(resolve), this.reject = aFunction(reject); }; var perform = function(exec) { try { exec(); } catch (e) { return {error: e}; } }; var notify = function(record, isReject) { if (record.n) return; record.n = true; var chain = record.c; asap(function() { var value = record.v, ok = record.s == 1, i = 0; var run = function(reaction) { var handler = ok ? reaction.ok : reaction.fail, resolve = reaction.resolve, reject = reaction.reject, result, then; try { if (handler) { if (!ok) record.h = true; result = handler === true ? value : handler(value); if (result === reaction.promise) { reject(TypeError('Promise-chain cycle')); } else if (then = isThenable(result)) { then.call(result, resolve, reject); } else resolve(result); } else reject(value); } catch (e) { reject(e); } }; while (chain.length > i) run(chain[i++]); chain.length = 0; record.n = false; if (isReject) setTimeout(function() { var promise = record.p, handler, console; if (isUnhandled(promise)) { if (isNode) { process.emit('unhandledRejection', value, promise); } else if (handler = global.onunhandledrejection) { handler({ promise: promise, reason: value }); } else if ((console = global.console) && console.error) { console.error('Unhandled promise rejection', value); } } record.a = undefined; }, 1); }); }; var isUnhandled = function(promise) { var record = promise._d, chain = record.a || record.c, i = 0, reaction; if (record.h) return false; while (chain.length > i) { reaction = chain[i++]; if (reaction.fail || !isUnhandled(reaction.promise)) return false; } return true; }; var $reject = function(value) { var record = this; if (record.d) return; record.d = true; record = record.r || record; record.v = value; record.s = 2; record.a = record.c.slice(); notify(record, true); }; var $resolve = function(value) { var record = this, then; if (record.d) return; record.d = true; record = record.r || record; try { if (record.p === value) throw TypeError("Promise can't be resolved itself"); if (then = isThenable(value)) { asap(function() { var wrapper = { r: record, d: false }; try { then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1)); } catch (e) { $reject.call(wrapper, e); } }); } else { record.v = value; record.s = 1; notify(record, false); } } catch (e) { $reject.call({ r: record, d: false }, e); } }; if (!USE_NATIVE) { P = function Promise(executor) { aFunction(executor); var record = this._d = { p: strictNew(this, P, PROMISE), c: [], a: undefined, s: 0, d: false, v: undefined, h: false, n: false }; try { executor(ctx($resolve, record, 1), ctx($reject, record, 1)); } catch (err) { $reject.call(record, err); } }; $__require('2f')(P.prototype, { then: function then(onFulfilled, onRejected) { var reaction = new PromiseCapability(speciesConstructor(this, P)), promise = reaction.promise, record = this._d; reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true; reaction.fail = typeof onRejected == 'function' && onRejected; record.c.push(reaction); if (record.a) record.a.push(reaction); if (record.s) notify(record, false); return promise; }, 'catch': function(onRejected) { return this.then(undefined, onRejected); } }); } $export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: P}); $__require('30')(P, PROMISE); $__require('31')(PROMISE); Wrapper = $__require('32')[PROMISE]; $export($export.S + $export.F * !USE_NATIVE, PROMISE, {reject: function reject(r) { var capability = new PromiseCapability(this), $$reject = capability.reject; $$reject(r); return capability.promise; }}); $export($export.S + $export.F * (!USE_NATIVE || testResolve(true)), PROMISE, {resolve: function resolve(x) { if (x instanceof P && sameConstructor(x.constructor, this)) return x; var capability = new PromiseCapability(this), $$resolve = capability.resolve; $$resolve(x); return capability.promise; }}); $export($export.S + $export.F * !(USE_NATIVE && $__require('33')(function(iter) { P.all(iter)['catch'](function() {}); })), PROMISE, { all: function all(iterable) { var C = getConstructor(this), capability = new PromiseCapability(C), resolve = capability.resolve, reject = capability.reject, values = []; var abrupt = perform(function() { forOf(iterable, false, values.push, values); var remaining = values.length, results = Array(remaining); if (remaining) $.each.call(values, function(promise, index) { var alreadyCalled = false; C.resolve(promise).then(function(value) { if (alreadyCalled) return; alreadyCalled = true; results[index] = value; --remaining || resolve(results); }, reject); }); else resolve(results); }); if (abrupt) reject(abrupt.error); return capability.promise; }, race: function race(iterable) { var C = getConstructor(this), capability = new PromiseCapability(C), reject = capability.reject; var abrupt = perform(function() { forOf(iterable, false, function(promise) { C.resolve(promise).then(capability.resolve, reject); }); }); if (abrupt) reject(abrupt.error); return capability.promise; } }); })($__require('24')); return module.exports; }); $__System.registerDynamic("34", ["35", "36", "37", "26", "32"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; $__require('35'); $__require('36'); $__require('37'); $__require('26'); module.exports = $__require('32').Promise; return module.exports; }); $__System.registerDynamic("15", ["34"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = { "default": $__require('34'), __esModule: true }; return module.exports; }); $__System.register('c', ['5', '6', '7', '9', 'a', 'b', 'f', 'd'], function (_export) { var _classCallCheck, BackboneProxy, _, _get, _inherits, _createClass, Events, Utils, Model, modelMethods; return { setters: [function (_3) { _classCallCheck = _3['default']; }, function (_5) { BackboneProxy = _5['default']; }, function (_4) { _ = _4['default']; }, function (_2) { _get = _2['default']; }, function (_a) { _inherits = _a['default']; }, function (_b) { _createClass = _b['default']; }, function (_f) { Events = _f['default']; }, function (_d) { Utils = _d['default']; }], execute: function () { /** * Backbone.Model - Models are the heart of any JavaScript application. (http://backbonejs.org/#Model) * -------------- * * Models are the heart of any JavaScript application, containing the interactive data as well as a large part of the * logic surrounding it: conversions, validations, computed properties, and access control. * * Backbone-ES6 supports the older "extend" functionality of Backbone. You can still use "extend" to extend * Backbone.Model with your domain-specific methods, and Model provides a basic set of functionality for managing * changes. * * It is recommended though to use ES6 syntax for working with Backbone-ES6 foregoing the older "extend" mechanism. * * Create a new model with the specified attributes. A client id (`cid`) is automatically generated & assigned for you. * * If you pass a {collection: ...} as the options, the model gains a collection property that will be used to indicate * which collection the model belongs to, and is used to help compute the model's url. The model.collection property is * normally created automatically when you first add a model to a collection. Note that the reverse is not true, as * passing this option to the constructor will not automatically add the model to the collection. Useful, sometimes. * * If {parse: true} is passed as an option, the attributes will first be converted by parse before being set on the * model. * * Underscore methods available to Model: * @see http://underscorejs.org/#chain * @see http://underscorejs.org/#keys * @see http://underscorejs.org/#invert * @see http://underscorejs.org/#isEmpty * @see http://underscorejs.org/#omit * @see http://underscorejs.org/#pairs * @see http://underscorejs.org/#pick * @see http://underscorejs.org/#values * * @example * import Backbone from 'backbone'; * * export default class MyModel extends Backbone.Model * { * initialize() { alert('initialized!); } * } * * older extend example: * export default Backbone.Model.extend( * { * initialize: { alert('initialized!); } * }); * * @example * Another older extend example... The following is a contrived example, but it demonstrates defining a model with a * custom method, setting an attribute, and firing an event keyed to changes in that specific attribute. After running * this code once, sidebar will be available in your browser's console, so you can play around with it. * * var Sidebar = Backbone.Model.extend({ * promptColor: function() { * var cssColor = prompt("Please enter a CSS color:"); * this.set({color: cssColor}); * } * }); * * window.sidebar = new Sidebar; * * sidebar.on('change:color', function(model, color) { * $('#sidebar').css({ background: color }); * }); * * sidebar.set({color: 'white'}); * * sidebar.promptColor(); * * @example * The above extend example converted to ES6: * * class Sidebar extends Backbone.Model { * promptColor() { * const cssColor = prompt("Please enter a CSS color:"); * this.set({ color: cssColor }); * } * } * * window.sidebar = new Sidebar(); * * sidebar.on('change:color', (model, color) => { * $('#sidebar').css({ background: color }); * }); * * sidebar.set({ color: 'white' }); * * sidebar.promptColor(); * * @example * Another older extend example: * extend correctly sets up the prototype chain, so subclasses created with extend can be further extended and * sub-classed as far as you like. * * var Note = Backbone.Model.extend({ * initialize: function() { ... }, * * author: function() { ... }, * * coordinates: function() { ... }, * * allowedToEdit: function(account) { * return true; * } * }); * * var PrivateNote = Note.extend({ * allowedToEdit: function(account) { * return account.owns(this); * } * }); * * @example * Converting the above example to ES6: * * class Note extends Backbone.Model { * initialize() { ... } * * author() { ... } * * coordinates() { ... } * * allowedToEdit(account) { * return true; * } * } * * class PrivateNote extends Note { * allowedToEdit(account) { * return account.owns(this); * } * }); * * let privateNote = new PrivateNote(); * * @example * A huge benefit of using ES6 syntax is that one has access to 'super' * * class Note extends Backbone.Model { * set(attributes, options) { * super.set(attributes, options); * ... * } * }); */ 'use strict'; Model = (function (_Events) { _inherits(Model, _Events); /** * When creating an instance of a model, you can pass in the initial values of the attributes, which will be set on * the model. If you define an initialize function, it will be invoked when the model is created. * * @example * new Book({ * title: "One Thousand and One Nights", * author: "Scheherazade" * }); * * @example * ES6 example: If you're looking to get fancy, you may want to override constructor, which allows you to replace * the actual constructor function for your model. * * class Library extends Backbone.Model { * constructor() { * super(...arguments); * this.books = new Books(); * } * * parse(data, options) { * this.books.reset(data.books); * return data.library; * } * } * * @see http://backbonejs.org/#Model-constructor * * @param {object} attributes - Optional attribute hash of original keys / values to set. * @param {object} options - Optional parameters */ function Model() { var attributes = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; _classCallCheck(this, Model); _get(Object.getPrototypeOf(Model.prototype), 'constructor', this).call(this); // Allows child classes to abort constructor execution. if (_.isBoolean(options.abortCtor) && options.abortCtor) { return; } var attrs = attributes; /** * The prefix is used to create the client id which is used to identify models locally. * You may want to override this if you're experiencing name clashes with model ids. * * @type {string} */ this.cidPrefix = 'c'; /** * Client side ID * @type {number} */ this.cid = _.uniqueId(this.cidPrefix); /** * The hash of attributes for this model. * @type {object} */ this.attributes = {}; if (options.collection) { /** * A potentially associated collection. * @type {Collection} */ this.collection = options.collection; } /** * A hash of attributes whose current and previous value differ. * @type {object} */ this.changed = {}; /** * The value returned during the last failed validation. * @type {*} */ this.validationError = null; // Allows child classes to postpone initialization. if (_.isBoolean(options.abortCtorInit) && options.abortCtorInit) { return; } if (options.parse) { attrs = this.parse(attrs, options) || {}; } var defaults = _.result(this, 'defaults'); attrs = _.defaults(_.extend({}, defaults, attrs), defaults); this.set(attrs, options); this.initialize(this, arguments); } // The default name for the JSON `id` attribute is `"id"`. MongoDB and CouchDB users may want to set this to `"_id"`. /** * Retrieve a hash of only the model's attributes that have changed since the last set, or false if there are none. * Optionally, an external attributes hash can be passed in, returning the attributes in that hash which differ from * the model. This can be used to figure out which portions of a view should be updated, or what calls need to be * made to sync the changes to the server. * * @see http://backbonejs.org/#Model-changedAttributes * * @param {object} diff - A hash of key / values to diff against this models attributes. * @returns {object|boolean} */ _createClass(Model, [{ key: 'changedAttributes', value: function changedAttributes(diff) { if (!diff) { return this.hasChanged() ? _.clone(this.changed) : false; } var old = this._changing ? this._previousAttributes : this.attributes; var changed = {}; for (var attr in diff) { var val = diff[attr]; if (_.isEqual(old[attr], val)) { continue; } changed[attr] = val; } return _.size(changed) ? changed : false; } /** * Removes all attributes from the model, including the id attribute. Fires a "change" event unless silent is * passed as an option. * * @see http://backbonejs.org/#Model-clear * * @param {object} options - Optional parameters. * @returns {*} */ }, { key: 'clear', value: function clear(options) { var attrs = {}; for (var key in this.attributes) { attrs[key] = void 0; } return this.set(attrs, _.extend({}, options, { unset: true })); } /** * Returns a new instance of the model with identical attributes. * * @see http://backbonejs.org/#Model-clone * * @returns {*} */ }, { key: 'clone', value: function clone() { return new this.constructor(this.attributes); } /** * Destroys the model on the server by delegating an HTTP DELETE request to Backbone.sync. Returns a jqXHR object, * or false if the model isNew. Accepts success and error callbacks in the options hash, which will be passed * (model, response, options). Triggers a "destroy" event on the model, which will bubble up through any collections * that contain it, a "request" event as it begins the Ajax request to the server, and a "sync" event, after the * server has successfully acknowledged the model's deletion. Pass {wait: true} if you'd like to wait for the server * to respond before removing the model from the collection. * * @example * book.destroy({success: function(model, response) { * ... * }}); * * @see http://backbonejs.org/#Model-destroy * * @param {object} options - Provides optional properties used in destroying a model. * @returns {boolean|XMLHttpRequest} */ }, { key: 'destroy', value: function destroy(options) { var _this = this; options = options ? _.clone(options) : {}; var success = options.success; var wait = options.wait; var destroy = function destroy() { _this.stopListening(); _this.trigger('destroy', _this, _this.collection, options); }; options.success = function (resp) { if (wait) { destroy(); } if (success) { success.call(options.context, _this, resp, options); } if (!_this.isNew()) { _this.trigger('sync', _this, resp, options); } }; var xhr = false; if (this.isNew()) { _.defer(options.success); } else { Utils.wrapError(this, options); xhr = this.sync('delete', this, options); } if (!wait) { destroy(); } return xhr; } /** * Similar to get, but returns the HTML-escaped version of a model's attribute. If you're interpolating data from * the model into HTML, using escape to retrieve attributes will prevent XSS attacks. * * @example * let hacker = new Backbone.Model({ * name: "<script>alert('xss')</script>" * }); * * alert(hacker.escape('name')); * * @see http://backbonejs.org/#Model-escape * * @param {*} attr - Defines a single attribute key to get and escape via Underscore. * @returns {string} */ }, { key: 'escape', value: function escape(attr) { return _.escape(this.get(attr)); } /** * Merges the model's state with attributes fetched from the server by delegating to Backbone.sync. Returns a jqXHR. * Useful if the model has never been populated with data, or if you'd like to ensure that you have the latest * server state. Triggers a "change" event if the server's state differs from the current attributes. fetch accepts * success and error callbacks in the options hash, which are both passed (model, response, options) as arguments. * * @example * // Poll every 10 seconds to keep the channel model up-to-date. * setInterval(function() { * channel.fetch(); * }, 10000); * * @see http://backbonejs.org/#Model-fetch * * @param {object} options - Optional parameters. * @returns {*} */ }, { key: 'fetch', value: function fetch(options) { var _this2 = this; options = _.extend({ parse: true }, options); var success = options.success; options.success = function (resp) { var serverAttrs = options.parse ? _this2.parse(resp, options) : resp; if (!_this2.set(serverAttrs, options)) { return false; } if (success) { success.call(options.context, _this2, resp, options); } _this2.trigger('sync', _this2, resp, options); }; Utils.wrapError(this, options); return this.sync('read', this, options); } /** * Get the current value of an attribute from the model. * * @example * For example: * note.get("title") * * @see http://backbonejs.org/#Model-get * * @param {*} attr - Defines a single attribute key to get a value from the model attributes. * @returns {*} */ }, { key: 'get', value: function get(attr) { return this.attributes[attr]; } /** * Returns true if the attribute is set to a non-null or non-undefined value. * * @example * if (note.has("title")) { * ... * } * * @see http://backbonejs.org/#Model-has * * @param {string} attr - Attribute key. * @returns {boolean} */ }, { key: 'has', value: function has(attr) { return !Utils.isNullOrUndef(this.get(attr)); } /** * Has the model changed since its last set? If an attribute is passed, returns true if that specific attribute has * changed. * * Note that this method, and the following change-related ones, are only useful during the course of a "change" * event. * * @example * book.on("change", function() { * if (book.hasChanged("title")) { * ... * } * }); * * @see http://backbonejs.org/#Model-hasChanged * * @param {string} attr - Optional attribute key. * @returns {*} */ }, { key: 'hasChanged', value: function hasChanged(attr) { if (Utils.isNullOrUndef(attr)) { return !_.isEmpty(this.changed); } return _.has(this.changed, attr); } /** * Initialize is an empty function by default. Override it with your own initialization logic. * * @see http://backbonejs.org/#Model-constructor * @abstract */ }, { key: 'initialize', value: function initialize() {} /** * Has this model been saved to the server yet? If the model does not yet have an id, it is considered to be new. * * @see http://backbonejs.org/#Model-isNew * * @returns {boolean} */ }, { key: 'isNew', value: function isNew() { return !this.has(this.idAttribute); } /** * Run validate to check the model state. * * @see http://backbonejs.org/#Model-validate * * @example * class Chapter extends Backbone.Model { * validate(attrs, options) { * if (attrs.end < attrs.start) { * return "can't end before it starts"; * } * } * * let one = new Chapter({ * title : "Chapter One: The Beginning" * }); * * one.set({ * start: 15, * end: 10 * }); * * if (!one.isValid()) { * alert(one.get("title") + " " + one.validationError); * } * * @see http://backbonejs.org/#Model-isValid * * @param {object} options - Optional hash that may provide a `validationError` field to pass to `invalid` event. * @returns {boolean} */ }, { key: 'isValid', value: function isValid(options) { return this._validate({}, _.extend({}, options, { validate: true })); } /** * Special-cased proxy to the `_.matches` function from Underscore. * * @see http://underscorejs.org/#iteratee * * @param {object|string} attrs - Predicates to match * @returns {boolean} */ }, { key: 'matches', value: function matches(attrs) { return !!_.iteratee(attrs, this)(this.attributes); } /* eslint-disable no-unused-vars */ /** * parse is called whenever a model's data is returned by the server, in fetch, and save. The function is passed the * raw response object, and should return the attributes hash to be set on the model. The default implementation is * a no-op, simply passing through the JSON response. Override this if you need to work with a preexisting API, or * better namespace your responses. * * @see http://backbonejs.org/#Model-parse * * @param {object} resp - Usually a JSON object. * @param {object} options - Unused * @returns {object} Pass through to set the attributes hash on the model. */ }, { key: 'parse', value: function parse(resp, options) { /* eslint-enable no-unused-vars */ return resp; } /** * During a "change" event, this method can be used to get the previous value of a changed attribute. * * @example * let bill = new Backbone.Model({ * name: "Bill Smith" * }); * * bill.on("change:name", function(model, name) { * alert("Changed name from " + bill.previous("name") + " to " + name); * }); * * bill.set({name : "Bill Jones"}); * * @see http://backbonejs.org/#Model-previous * * @param {string} attr - Attribute key used for lookup. * @returns {*} */ }, { key: 'previous', value: function previous(attr) { if (Utils.isNullOrUndef(attr) || !this._previousAttributes) { return null; } return this._previousAttributes[attr]; } /** * Return a copy of the model's previous attributes. Useful for getting a diff between versions of a model, or * getting back to a valid state after an error occurs. * * @see http://backbonejs.org/#Model-previousAttributes * * @returns {*} */ }, { key: 'previousAttributes', value: function previousAttributes() { return _.clone(this._previousAttributes); } /** * Save a model to your database (or alternative persistence layer), by delegating to Backbone.sync. Returns a jqXHR * if validation is successful and false otherwise. The attributes hash (as in set) should contain the attributes * you'd like to change — keys that aren't mentioned won't be altered — but, a complete representation of the * resource will be sent to the server. As with set, you may pass individual keys and values instead of a hash. If * the model has a validate method, and validation fails, the model will not be saved. If the model isNew, the save * will be a "create" (HTTP POST), if the model already exists on the server, the save will be an "update" * (HTTP PUT). * * If instead, you'd only like the changed attributes to be sent to the server, call model.save(attrs, * {patch: true}). You'll get an HTTP PATCH request to the server with just the passed-in attributes. * * Calling save with new attributes will cause a "change" event immediately, a "request" event as the Ajax request * begins to go to the server, and a "sync" event after the server has acknowledged the successful change. Pass * {wait: true} if you'd like to wait for the server before setting the new attributes on the model. * * In the following example, notice how our overridden version of Backbone.sync receives a "create" request the * first time the model is saved and an "update" request the second time. * * @example * Backbone.sync = (method, model) => { * alert(method + ": " + JSON.stringify(model)); * model.set('id', 1); * }; * * let book = new Backbone.Model({ * title: "The Rough Riders", * author: "Theodore Roosevelt" * }); * * book.save(); * * book.save({author: "Teddy"}); * * @see http://backbonejs.org/#Model-save * * @param {key|object} key - Either a key defining the attribute to store or a hash of keys / values to store. * @param {*} val - Any type to store in model. * @param {object} options - Optional parameters. * @returns {*} */ }, { key: 'save', value: function save(key, val, options) { var _this3 = this; // Handle both `"key", value` and `{key: value}` -style arguments. var attrs = undefined; if (Utils.isNullOrUndef(key) || typeof key === 'object') { attrs = key; options = val; } else { (attrs = {})[key] = val; } options = _.extend({ validate: true, parse: true }, options); var wait = options.wait; // If we're not waiting and attributes exist, save acts as // `set(attr).save(null, opts)` with validation. Otherwise, check if // the model will be valid when the attributes, if any, are set. if (attrs && !wait) { if (!this.set(attrs, options)) { return false; } } else if (!this._validate(attrs, options)) { return false; } // After a successful server-side save, the client is (optionally) // updated with the server-side state. var success = options.success; var attributes = this.attributes; options.success = function (resp) { // Ensure attributes are restored during synchronous saves. _this3.attributes = attributes; var serverAttrs = options.parse ? _this3.parse(resp, options) : resp; if (wait) { serverAttrs = _.extend({}, attrs, serverAttrs); } if (serverAttrs && !_this3.set(serverAttrs, options)) { return false; } if (success) { success.call(options.context, _this3, resp, options); } _this3.trigger('sync', _this3, resp, options); }; Utils.wrapError(this, options); // Set temporary attributes if `{wait: true}` to properly find new ids. if (attrs && wait) { this.attributes = _.extend({}, attributes, attrs); } var method = this.isNew() ? 'create' : options.patch ? 'patch' : 'update'; if (method === 'patch' && !options.attrs) { options.attrs = attrs; } var xhr = this.sync(method, this, options); // Restore attributes. this.attributes = attributes; return xhr; } /** * Set a hash of attributes (one or many) on the model. If any of the attributes change the model's state, a "change" * event will be triggered on the model. Change events for specific attributes are also triggered, and you can bind * to those as well, for example: change:title, and change:content. You may also pass individual keys and values. * * @example * note.set({ title: "March 20", content: "In his eyes she eclipses..." }); * * book.set("title", "A Scandal in Bohemia"); * * @see http://backbonejs.org/#Model-set * * @param {object|string} key - Either a string defining a key or a key / value hash. * @param {*|object} val - Either any type to store or the shifted options hash. * @param {object} options - Optional parameters. * @returns {*} */ }, { key: 'set', value: function set(key, val) { var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; if (Utils.isNullOrUndef(key)) { return this; } // Handle both `"key", value` and `{key: value}` -style arguments. var attrs = undefined; if (typeof key === 'object') { attrs = key; options = val || {}; } else { (attrs = {})[key] = val; } // Run validation. if (!this._validate(attrs, options)) { return false; } // Extract attributes and options. var unset = options.unset; var silent = options.silent; var changes = []; var changing = this._changing; this._changing = true; if (!changing) { this._previousAttributes = _.clone(this.attributes); this.changed = {}; } var current = this.attributes; var changed = this.changed; var prev = this._previousAttributes; // For each `set` attribute, update or delete the current value. for (var attr in attrs) { val = attrs[attr]; if (!_.isEqual(current[attr], val)) { changes.push(attr); } if (!_.isEqual(prev[attr], val)) { changed[attr] = val; } else { delete changed[attr]; } if (unset) { delete current[attr]; } else { current[attr] = val; } } if (this.idAttribute in attrs) { /** * Update the `id`. * @type {*} */ this.id = this.get(this.idAttribute); } // Trigger all relevant attribute changes. if (!silent) { if (changes.length) { this._pending = options; } for (var i = 0; i < changes.length; i++) { this.trigger('change:' + changes[i], this, current[changes[i]], options); } } // You might be wondering why there's a `while` loop here. Changes can // be recursively nested within `"change"` events. if (changing) { return this; } if (!silent) { while (this._pending) { options = this._pending; this._pending = false; this.trigger('change', this, options); } } this._pending = false; this._changing = false; return this; } /** * Uses Backbone.sync to persist the state of a model to the server. Can be overridden for custom behavior. * * @see http://backbonejs.org/#Model-sync * * @returns {*} */ }, { key: 'sync', value: function sync() { return BackboneProxy.backbone.sync.apply(this, arguments); } /** * Return a shallow copy of the model's attributes for JSON stringification. This can be used for persistence, * serialization, or for augmentation before being sent to the server. The name of this method is a bit confusing, * as it doesn't actually return a JSON string — but I'm afraid that it's the way that the JavaScript API for * JSON.stringify works. * * @example * let artist = new Backbone.Model({ * firstName: "Wassily", * lastName: "Kandinsky" * }); * * artist.set({ birthday: "December 16, 1866" }); * * alert(JSON.stringify(artist)); * * @see http://backbonejs.org/#Model-toJSON * * @returns {object} JSON representation of this model. */ }, { key: 'toJSON', value: function toJSON() { return _.clone(this.attributes); } /** * Remove an attribute by deleting it from the internal attributes hash. Fires a "change" event unless silent is * passed as an option. * * @see http://backbonejs.org/#Model-unset * * @param {object|string} attr - Either a key defining the attribute or a hash of keys / values to unset. * @param {object} options - Optional parameters. * @returns {*} */ }, { key: 'unset', value: function unset(attr, options) { return this.set(attr, void 0, _.extend({}, options, { unset: true })); } /** * Returns the relative URL where the model's resource would be located on the server. If your models are located * somewhere else, override this method with the correct logic. Generates URLs of the form: "[collection.url]/[id]" * by default, but you may override by specifying an explicit urlRoot if the model's collection shouldn't be taken * into account. * * Delegates to Collection#url to generate the URL, so make sure that you have it defined, or a urlRoot property, * if all models of this class share a common root URL. A model with an id of 101, stored in a Backbone.Collection * with a url of "/documents/7/notes", would have this URL: "/documents/7/notes/101" * * @see http://backbonejs.org/#Model-url * @see http://backbonejs.org/#Model-urlRoot * * @returns {string} */ }, { key: 'url', value: function url() { var base = _.result(this, 'urlRoot') || _.result(this.collection, 'url') || Utils.urlError(); if (this.isNew()) { return base; } var id = this.get(this.idAttribute); return base.replace(/[^\/]$/, '$&/') + encodeURIComponent(id); } /** * Run validation against the next complete set of model attributes, returning `true` if all is well. Otherwise, * fire an `"invalid"` event. * * @protected * @param {object} attrs - attribute hash * @param {object} options - Optional parameters * @returns {boolean} */ }, { key: '_validate', value: function _validate(attrs, options) { if (!options.validate || !this.validate) { return true; } attrs = _.extend({}, this.attributes, attrs); var error = this.validationError = this.validate(attrs, options) || null; if (!error) { return true; } this.trigger('invalid', this, error, _.extend(options, { validationError: error })); return false; } }]); return Model; })(Events); Model.prototype.idAttribute = 'id'; // Underscore methods that we want to implement on the Model, mapped to the number of arguments they take. modelMethods = { keys: 1, values: 1, pairs: 1, invert: 1, pick: 0, omit: 0, chain: 1, isEmpty: 1 }; // Mix in each Underscore method as a proxy to `Model#attributes`. Utils.addUnderscoreMethods(Model, modelMethods, 'attributes'); /** * Exports the Model class. */ _export('default', Model); } }; }); $__System.register('d', ['5', '6', '7', '38', 'b'], function (_export) { var _classCallCheck, BackboneProxy, _, _toConsumableArray, _createClass, Utils, s_ADD_METHOD, s_CB, s_MODEL_MATCHER; return { setters: [function (_2) { _classCallCheck = _2['default']; }, function (_5) { BackboneProxy = _5['default']; }, function (_4) { _ = _4['default']; }, function (_3) { _toConsumableArray = _3['default']; }, function (_b) { _createClass = _b['default']; }], execute: function () { /** * Provides static utility functions. * -------- * * Proxy Backbone class methods to Underscore functions, wrapping the model's `attributes` object or collection's * `models` array behind the scenes. * * `Function#apply` can be slow so we use the method's arg count, if we know it. * * @example * collection.filter(function(model) { return model.get('age') > 10 }); * collection.each(this.addView); */ 'use strict'; Utils = (function () { function Utils() { _classCallCheck(this, Utils); } // Private / internal methods --------------------------------------------------------------------------------------- /** * Creates an optimized function that dispatches to an associated Underscore function. * * @param {number} length - Length of variables for given Underscore method to dispatch. * @param {string} method - Function name of Underscore to invoke. * @param {string} attribute - Attribute to associate with the Underscore function invoked. * @returns {Function} */ _createClass(Utils, null, [{ key: 'addUnderscoreMethods', /** * Adds Underscore methods if they exist from keys of the `methods` hash to `Class` running against the variable * defined by `attribute` * * @param {Class} Class - Class to add Underscore methods to. * @param {object} methods - Hash with keys as method names and values as argument length. * @param {string} attribute - The variable to run Underscore methods against. Often "attributes" */ value: function addUnderscoreMethods(Class, methods, attribute) { _.each(methods, function (length, method) { if (_[method]) { Class.prototype[method] = s_ADD_METHOD(length, method, attribute); } }); } /** * Method for checking whether an unknown variable is an instance of `Backbone.Model`. * * @param {*} unknown - Variable to test. * @returns {boolean} */ }, { key: 'isModel', value: function isModel(unknown) { return unknown instanceof BackboneProxy.backbone.Model; } /** * Method for checking whether a variable is undefined or null. * * @param {*} unknown - Variable to test. * @returns {boolean} */ }, { key: 'isNullOrUndef', value: function isNullOrUndef(unknown) { return unknown === null || typeof unknown === 'undefined'; } /** * Throw an error when a URL is needed, and none is supplied. */ }, { key: 'urlError', value: function urlError() { throw new Error('A "url" property or function must be specified'); } /** * Wrap an optional error callback with a fallback error event. * * @param {Model|Collection} model - Model or Collection target to construct and error callback against. * @param {object} options - Options hash to store error callback inside. */ }, { key: 'wrapError', value: function wrapError(model, options) { var error = options.error; options.error = function (resp) { if (error) { error.call(options.context, model, resp, options); } model.trigger('error', model, resp, options); }; } }]); return Utils; })(); _export('default', Utils); s_ADD_METHOD = function s_ADD_METHOD(length, method, attribute) { switch (length) { case 1: return function () { return _[method](this[attribute]); }; case 2: return function (value) { return _[method](this[attribute], value); }; case 3: return function (iteratee, context) { return _[method](this[attribute], s_CB(iteratee), context); }; case 4: return function (iteratee, defaultVal, context) { return _[method](this[attribute], s_CB(iteratee), defaultVal, context); }; default: return function () { var args = Array.prototype.slice.call(arguments); args.unshift(this[attribute]); return _[method].apply(_, _toConsumableArray(args)); }; } }; /** * Support `collection.sortBy('attr')` and `collection.findWhere({id: 1})`. * * @param {*} iteratee - * @returns {*} */ s_CB = function s_CB(iteratee) { if (_.isFunction(iteratee)) { return iteratee; } if (_.isObject(iteratee) && !Utils.isModel(iteratee)) { return s_MODEL_MATCHER(iteratee); } if (_.isString(iteratee)) { return function (model) { return model.get(iteratee); }; } return iteratee; }; /** * Creates a matching function against `attrs`. * * @param {*} attrs - * @returns {Function} */ s_MODEL_MATCHER = function s_MODEL_MATCHER(attrs) { var matcher = _.matches(attrs); return function (model) { return matcher(model.attributes); }; }; } }; }); $__System.register('39', ['5', '9', 'a', 'b', '3a', '3b'], function (_export) { var _classCallCheck, _get, _inherits, _createClass, Parse, encode, BackboneParseObject; return { setters: [function (_2) { _classCallCheck = _2['default']; }, function (_) { _get = _['default']; }, function (_a) { _inherits = _a['default']; }, function (_b) { _createClass = _b['default']; }, function (_a2) { Parse = _a2['default']; }, function (_b2) { encode = _b2['default']; }], execute: function () { /** * Provides overrides necessary to integrate Parse serialization / deserialization with Backbone. */ 'use strict'; BackboneParseObject = (function (_Parse$Object) { _inherits(BackboneParseObject, _Parse$Object); /** * Provides a constructor for clone. * * @param {string | object} className - class name of object that has className field. * @param {object} attributes - attributes hash. * @param {object} options - Optional parameters */ function BackboneParseObject(className, attributes, options) { _classCallCheck(this, BackboneParseObject); _get(Object.getPrototypeOf(BackboneParseObject.prototype), 'constructor', this).call(this, className, attributes, options); } /** * Creates a new BackboneParseObject with identical attributes to this one. * @method clone * @return {BackboneParseObject} */ _createClass(BackboneParseObject, [{ key: 'clone', value: function clone() { var clone = new this.constructor(); if (!clone.className) { clone.className = this.className; } if (clone.set) { clone.set(this.attributes); } return clone; } /** * Defers to Parse.Object _getSaveJSON for serializing and then filters all results assigning associated * `parseObject` entries which indicate a serialized Backbone.Model (ParseModel) to the entry itself which is * what Parse expects to receive. * * @returns {*} * @private */ }, { key: '_getSaveJSON', value: function _getSaveJSON() { var json = _get(Object.getPrototypeOf(BackboneParseObject.prototype), '_getSaveJSON', this).call(this); for (var attr in json) { if (typeof json[attr].parseObject === 'object') { json[attr] = json[attr].parseObject; } } return json; } /** * Returns a JSON version of the object suitable for saving to Parse. * * There is a subtle difference in this version which is if `attrs[attr].parseObject === 'object'` then the * associated `parseObject` is encoded directly. * * @param {*} seen - Provides an array of previously seen entries. * @return {Object} * @override */ }, { key: 'toJSON', value: function toJSON(seen) { var seenEntry = this.id ? this.className + ':' + this.id : this; seen = seen || [seenEntry]; var json = {}; var attrs = this.attributes; for (var attr in attrs) { if ((attr === 'createdAt' || attr === 'updatedAt') && attrs[attr].toJSON) { json[attr] = attrs[attr].toJSON(); } else if (typeof attrs[attr].parseObject === 'object') { json[attr] = encode(attrs[attr].parseObject, false, false, seen); } else { json[attr] = encode(attrs[attr], false, false, seen); } } var pending = this._getPendingOps(); for (var attr in pending[0]) { json[attr] = pending[0][attr].toJSON(); } if (this.id) { json.objectId = this.id; } return json; } }]); return BackboneParseObject; })(Parse.Object); _export('default', BackboneParseObject); } }; }); $__System.register('13', ['5', '7', '9', '15', '39', 'a', 'b', '3a', 'c', 'd', '3c', 'e'], function (_export) { var _classCallCheck, _, _get, _Promise, BackboneParseObject, _inherits, _createClass, Parse, Model, BBUtils, Utils, Debug, ParseModel; return { setters: [function (_3) { _classCallCheck = _3['default']; }, function (_5) { _ = _5['default']; }, function (_2) { _get = _2['default']; }, function (_4) { _Promise = _4['default']; }, function (_6) { BackboneParseObject = _6['default']; }, function (_a) { _inherits = _a['default']; }, function (_b) { _createClass = _b['default']; }, function (_a2) { Parse = _a2['default']; }, function (_c) { Model = _c['default']; }, function (_d) { BBUtils = _d['default']; }, function (_c2) { Utils = _c2['default']; }, function (_e) { Debug = _e['default']; }], execute: function () { /** * ParseModel - Models are the heart of any JavaScript application. (http://backbonejs.org/#Model) * -------------- * * This implementation of Backbone.Model is backed by a ParseObject. If a ParseObject is not provided in `options` * then a `className` for the associated table must be defined as options.className or a getter method such as * `get className() { return '<CLASSNAME>'; }`. All methods that trigger synchronization return an ES6 Promise or a * ParsePromise. This includes the following methods: destroy, fetch, save. Rather than passing in a error or success * callback one can use promises to post a follow up chain of actions to complete. * * Models are the heart of any JavaScript application, containing the interactive data as well as a large part of the * logic surrounding it: conversions, validations, computed properties, and access control. * * Backbone-Parse-ES6 supports the older "extend" functionality of the Parse SDK. You can still use "extend" to extend * Backbone.Model with your domain-specific methods, and Model provides a basic set of functionality for managing * changes. Refer to `modelExtend` which provides the "extend" functionality for ParseModel. It differs from the * standard Backbone extend functionality such that the first parameter requires a class name string for the * associated table. * * It is recommended though to use ES6 syntax for working with Backbone-Parse-ES6 foregoing the older "extend" * mechanism. * * Create a new model with the specified attributes. A client id (`cid`) is automatically generated & assigned for you. * * If you pass a {collection: ...} as the options, the model gains a collection property that will be used to indicate * which collection the model belongs to, and is used to help compute the model's url. The model.collection property is * normally created automatically when you first add a model to a collection. Note that the reverse is not true, as * passing this option to the constructor will not automatically add the model to the collection. Useful, sometimes. * * If {parse: true} is passed as an option, the attributes will first be converted by parse before being set on the * model. * * Please see the `Model` documentation for relevant information about the parent class / implementation. * * @example * import Backbone from 'backbone'; * * export default class MyModel extends Backbone.Model * { * initialize() { alert('initialized!); } * } * * older extend example: * export default Backbone.Model.extend('<CLASSNAME>', * { * initialize: { alert('initialized!); } * }); * * @example * The following methods return a promise - destroy, fetch, save. An example on using promises for save: * * model.save().then(() => * { * // success * }, * (error) => * { * // error * }); */ 'use strict'; ParseModel = (function (_Model) { _inherits(ParseModel, _Model); /** * When creating an instance of a model, you can pass in the initial values of the attributes, which will be set on * the model. If you define an initialize function, it will be invoked when the model is created. * * @param {object} attributes - Optional attribute hash of original values to set. * @param {object} options - Optional parameters */ function ParseModel() { var attributes = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; _classCallCheck(this, ParseModel); _get(Object.getPrototypeOf(ParseModel.prototype), 'constructor', this).call(this, attributes, _.extend({ abortCtor: true }, options)); // Allows child classes to abort constructor execution. if (_.isBoolean(options.abortCtor) && options.abortCtor) { return; } var hasClassNameGetter = !_.isUndefined(this.className); var hasCollectionGetter = !_.isUndefined(this.collection); var hasSubclassGetter = !_.isUndefined(this.subClasses); if (hasClassNameGetter) { if (!_.isString(this.className)) { throw new TypeError('ctor - getter for className is not a string.'); } } if (options.subClasses && !hasSubclassGetter) { /** * Object hash of name / class to register as sub classes. * @type {object} */ this.subClasses = options.subClasses; } // Verify any sub class data. if (this.subClasses) { if (!_.isObject(this.subClasses)) { throw new TypeError('ctor - subClasses is not an object hash.'); } _.each(this.subClasses, function (value, key) { if (!_.isString(key)) { throw new TypeError('ctor - subClass key is not a string.'); } if (!Utils.isTypeOf(value, ParseModel)) { throw new TypeError('ctor - subClass is not a sub class of ParseModel for key: ' + key); } }); } var adjustedClassName = undefined; var classNameOrParseObject = options.parseObject || options.className; Debug.log('ParseModel - ctor - 0 - options.parseObject: ' + options.parseObject, true); if (classNameOrParseObject instanceof Parse.Object) { var parseObject = classNameOrParseObject; // Insure that any getter for className is the same as the Parse.Object if (hasClassNameGetter && this.className !== parseObject.className) { throw new Error('ctor - getter className \'' + this.className + '\n \' does not equal \'parseObject\' className \'' + parseObject.className + '\'.'); } if (!(parseObject instanceof BackboneParseObject)) { /** * Parse proxy ParseObject * @type {BackboneParseObject} */ this.parseObject = new BackboneParseObject(parseObject.className, parseObject.attributes); this.parseObject.id = parseObject.id; this.parseObject._localId = parseObject._localId; } else { this.parseObject = parseObject; } adjustedClassName = this.parseObject.className; } else // Attempt to create Parse.Object from classNameOrParseObject, getter, or from "extend" construction. { if (_.isString(classNameOrParseObject)) { adjustedClassName = classNameOrParseObject; this.parseObject = new BackboneParseObject(adjustedClassName, attributes); } // Check for getter "get className()" usage. else if (hasClassNameGetter) { this.parseObject = new BackboneParseObject(this.className, attributes); } // Check for className via "extend" usage. else if (!_.isUndefined(this.__proto__ && _.isString(this.__proto__.constructor.className))) { adjustedClassName = this.__proto__.constructor.className; this.parseObject = new BackboneParseObject(adjustedClassName, attributes); } } if (_.isUndefined(this.parseObject)) { throw new TypeError('ctor - classNameOrParseObject is not a string or BackboneParseObject.'); } if (!hasClassNameGetter) { /** * Parse class name * @type {string} */ this.className = adjustedClassName; } // Register the given subClasses if an object hash exists. if (this.subClasses) { _.each(this.subClasses, function (value, key) { Parse.Object.registerSubclass(key, value); }); } var attrs = attributes || {}; options.parse = true; options.updateParseObject = _.isBoolean(options.updateParseObject) ? options.updateParseObject : true; /** * The prefix is used to create the client id which is used to identify models locally. * You may want to override this if you're experiencing name clashes with model ids. * * @type {string} */ this.cidPrefix = 'c'; /** * Client side ID * @type {number} */ this.cid = _.uniqueId(this.cidPrefix); /** * The hash of attributes for this model. * @type {object} */ this.attributes = {}; if (options.collection && !hasCollectionGetter) { /** * A potentially associated collection. * @type {Collection} */ this.collection = options.collection; } /** * A hash of attributes whose current and previous value differ. * @type {object} */ this.changed = {}; /** * The value returned during the last failed validation. * @type {*} */ this.validationError = null; // Allows child classes to postpone initialization. if (_.isBoolean(options.abortCtorInit) && options.abortCtorInit) { return; } if (options.parse) { attrs = this.parse(this.parseObject, options) || {}; } attrs = _.defaults({}, attrs, _.result(this, 'defaults')); this.set(attrs, options); this.initialize(this, arguments); } // The Parse.Object id is set in Backbone.Model attributes to _parseObjectId. In set any change to _parseObjectId is not // propagated to the associated Parse.Object. Note that the Parse.Object id is also set to this.id in "parse()". /** * Returns a new instance of the model with identical attributes. * * @see http://backbonejs.org/#Model-clone * * @returns {*} */ _createClass(ParseModel, [{ key: 'clone', value: function clone() { return new this.constructor({}, { parseObject: this.parseObject.clone() }); } /** * Destroys the model on the server by delegating delete request to Backbone.sync and the associated ParseObject. * Returns ParsePromise or ES6 Promise if the model isNew. Accepts success and error callbacks in the options hash, * which will be passed (model, response, options). Triggers a "destroy" event on the model, which will bubble up * through any collections that contain it, and a "sync" event, after the server has successfully acknowledged the * model's deletion. Pass {wait: true} if you'd like to wait for the server to respond before removing the model * from the collection. * * @example * book.destroy().then(() => { * // do something * }; * * @see http://backbonejs.org/#Model-destroy * * @param {object} options - Provides optional properties used in destroying a model. * @returns {Promise|ParsePromise} */ }, { key: 'destroy', value: function destroy(options) { var _this = this; options = options ? _.clone(options) : {}; var success = options.success; var wait = options.wait; var destroy = function destroy() { _this.stopListening(); _this.trigger('destroy', _this, _this.collection, options); }; options.success = function (resp) { if (wait) { destroy(); } if (success) { success.call(options.context, _this, resp, options); } if (!_this.isNew()) { _this.trigger('sync', _this, resp, options); } }; var xhr = undefined; if (this.isNew()) { xhr = new _Promise(function (resolve) { _.defer(options.success); resolve(); }); } else { BBUtils.wrapError(this, options); xhr = this.sync('delete', this, options); } if (!wait) { destroy(); } return xhr; } /** * Has this model been saved to the server yet? If the model does not yet have an id, it is considered to be new. * * @see http://backbonejs.org/#Model-isNew * * @returns {boolean} */ }, { key: 'isNew', value: function isNew() { return _.isUndefined(this.id); } /* eslint-disable no-unused-vars */ /** * parse is called whenever a model's data is returned by the server, in fetch, and save. The function is passed the * raw response object, and should return the attributes hash to be set on the model. This implementation * requires a ParseObject and the attributes are directly taken from the attributes of the ParseObject. To keep * parity with the Parse SDK the ID of the ParseObject is set as `this.id`. * * @see http://backbonejs.org/#Model-parse * * @param {object} resp - ParseObject * @param {object} options - May include options.parseObject. * @returns {object} Attributes from the ParseObject. */ }, { key: 'parse', value: function parse(resp, options) { /* eslint-enable no-unused-vars */ Debug.log('ParseModel - parse - 0 - resp instanceof Parse.Object: ' + (resp instanceof Parse.Object), true); Debug.log('ParseModel - parse - 1 - ParseModel.prototype.idAttribute: ' + ParseModel.prototype.idAttribute); var merged = undefined; if (resp instanceof Parse.Object) { /** * Update the `id`. * @type {*} */ this.id = resp._getId(); // Store the parse ID in local attributes; Note that it won't be propagated in "set()" var mergeId = {}; mergeId[ParseModel.prototype.idAttribute] = this.id; Debug.log('ParseModel - parse - 2 - mergeId: ' + mergeId[ParseModel.prototype.idAttribute]); merged = _.extend(mergeId, resp.attributes); Debug.log('ParseModel - parse - 3 - merged: ' + JSON.stringify(merged)); } else if (_.isObject(resp)) { var parseObjectId = resp[ParseModel.prototype.idAttribute]; Debug.log('ParseModel - parse - 4 - resp is an Object / existing model - parseObjectId: ' + parseObjectId + '; resp: ' + JSON.stringify(resp)); if (!_.isUndefined(parseObjectId) && this.id !== parseObjectId) { Debug.log('ParseModel - parse - 5 - this.id !== parseObjectId; this.id: ' + this.id + '; parseObjectId: ' + parseObjectId); this.id = parseObjectId; } merged = resp; } return merged; } /** * Save a model to your database (or alternative persistence layer), by delegating to Backbone.sync. Returns a * Promise. The attributes hash (as in set) should contain the attributes you'd like to change — keys that aren't * mentioned won't be altered — but, a complete representation of the resource will be sent to the server. As with * set, you may pass individual keys and values instead of a hash. If the model has a validate method, and validation * fails, the model will not be saved. If the model isNew, the save will be a "create" (HTTP POST), if the model * already exists on the server, the save will be an "update" (HTTP PUT). * * If instead, you'd only like the changed attributes to be sent to the server, call model.save(attrs, * {patch: true}). You'll get an HTTP PATCH request to the server with just the passed-in attributes. * * Calling save with new attributes will cause a "change" event immediately, a "request" event as the Ajax request * begins to go to the server, and a "sync" event after the server has acknowledged the successful change. Pass * {wait: true} if you'd like to wait for the server before setting the new attributes on the model. * * In particular this method is overridden to be able to support resolving Parse.Pointer deserializing which * requires the deserialized data to be parsed by the associated models. * * @example * const book = new Backbone.Model({ * title: 'The Rough Riders', * author: 'Theodore Roosevelt' * className: 'Book' * }); * * book.save(); * * book.save({author: "Teddy"}); * * or use full ES6 syntax: * * class Book extends Backbone.Model * { * get className() { return 'Book'; } * get subClass() { return Book; } // If subClass is set this class will be registered with Parse. * } // Object.registerSubclass() * * const book = new Book({ * title: 'The Rough Riders', * author: 'Theodore Roosevelt' * }); * * @see http://backbonejs.org/#Model-save * * @param {key|object} key - Either a key defining the attribute to store or a hash of keys / values to store. * @param {*} val - Any type to store in model. * @param {object} options - Optional parameters. * @returns {Promise} */ }, { key: 'save', value: function save(key, val, options) { var _this2 = this; var attrs = undefined; if (Utils.isNullOrUndef(key) || typeof key === 'object') { Debug.log('ParseModel - save - 0'); attrs = key; options = val; } else { Debug.log('ParseModel - save - 1'); (attrs = {})[key] = val; } // Save any previous options.success function. var success = !Utils.isNullOrUndef(options) ? options.success : undefined; Debug.log('ParseModel - save - 2 - options.success defined: ' + (success !== undefined)); options = options || {}; options.success = function (model, resp, options) { // Execute previously cached success function. Must do this first before resolving any potential // child object changes. if (success) { Debug.log('ParseModel - save - 3 - invoking original options.success.'); success.call(options.context, _this2, resp, options); } Debug.log('ParseModel - save - 4 - invoking ParseModel success.'); var modelAttrs = _this2.attributes; for (var attr in modelAttrs) { var field = modelAttrs[attr]; // Here is the key part as if the associated Parse.Object id is different than the model id it // needs to be parsed and data set to the Backbone.Model. if (field.parseObject && field.parseObject.id !== field.id) { field.set(field.parse(field.parseObject), options); } } }; return _get(Object.getPrototypeOf(ParseModel.prototype), 'save', this).call(this, attrs, options); } /** * Set a hash of attributes (one or many) on the model and potentially on the associated ParseObject. If any of the * attributes change the model's state, a "change" event will be triggered on the model. Change events for specific * attributes are also triggered, and you can bind to those as well, for example: change:title, and change:content. * You may also pass individual keys and values. In addition option.updateParseObject may contain a boolean to * indicate whether the associated ParseObject should be updated. * * @example * note.set({ title: "March 20", content: "In his eyes she eclipses..." }); * * book.set("title", "A Scandal in Bohemia"); * * @see http://backbonejs.org/#Model-set * * @param {object|string} key - Either a string defining a key or a key / value hash. * @param {*|object} val - Either any type to store or the shifted options hash. * @param {object} options - Optional parameters. * @returns {*} */ }, { key: 'set', value: function set(key, val) { var options = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; if (Utils.isNullOrUndef(key)) { return this; } // Handle both `"key", value` and `{key: value}` -style arguments. var attrs = undefined; if (typeof key === 'object') { attrs = key; options = val || {}; } else { (attrs = {})[key] = val; } // Run validation. if (!this._validate(attrs, options)) { return false; } // Extract attributes and options. var unset = options.unset; var silent = options.silent; var updateParseObject = !_.isUndefined(options.updateParseObject) ? options.updateParseObject : true; var changes = []; var changing = this._changing; this._changing = true; Debug.log('ParseModel - set - 0 - changing: ' + changing + '; attrs: ' + JSON.stringify(attrs) + '; options: ' + JSON.stringify(options), true); if (!changing) { this._previousAttributes = _.clone(this.attributes); this.changed = {}; } var current = this.attributes; var changed = this.changed; var prev = this._previousAttributes; // For each `set` attribute, update or delete the current value. for (var attr in attrs) { val = attrs[attr]; if (!_.isEqual(current[attr], val)) { Debug.log('ParseModel - set - 1 - current[attr] != val for key: ' + attr); changes.push(attr); } var actuallyChanged = false; if (!_.isEqual(prev[attr], val)) { Debug.log('ParseModel - set - 2 - prev[attr] != val for key: ' + attr); changed[attr] = val; actuallyChanged = true; } else { Debug.log('ParseModel - set - 3 - prev[attr] == val delete changed for key: ' + attr); delete changed[attr]; } if (unset) { var unsetSuccess = !updateParseObject; // Ignore any change to the Parse.Object id if (attr === ParseModel.prototype.idAttribute) { continue; } if (updateParseObject && this.parseObject !== null && attr !== ParseModel.prototype.idAttribute) { // Parse.Object returns itself on success unsetSuccess = this.parseObject === this.parseObject.unset(attr); Debug.log('ParseModel - set - 4 - unset Parse.Object - attr: ' + attr + '; unsetSuccess: ' + unsetSuccess); } if (unsetSuccess) { delete current[attr]; } } else { var setSuccess = !updateParseObject || attr === ParseModel.prototype.idAttribute; if (actuallyChanged && updateParseObject && this.parseObject !== null && attr !== ParseModel.prototype.idAttribute) { // Parse.Object returns itself on success setSuccess = this.parseObject === this.parseObject.set(attr, val, options); Debug.log('ParseModel - set - 5 - set Parse.Object - attr: ' + attr + '; setSuccess: ' + setSuccess); } if (actuallyChanged && setSuccess) { current[attr] = val; } } } // Trigger all relevant attribute changes. if (!silent) { if (changes.length) { this._pending = options; } for (var i = 0; i < changes.length; i++) { this.trigger('change:' + changes[i], this, current[changes[i]], options); Debug.log('ParseModel - set - 6 - trigger - changeKey: ' + changes[i]); } } // You might be wondering why there's a `while` loop here. Changes can // be recursively nested within `"change"` events. if (changing) { return this; } if (!silent) { while (this._pending) { options = this._pending; this._pending = false; this.trigger('change', this, options); Debug.log('ParseModel - set - 7 - trigger - change'); } } this._pending = false; this._changing = false; return this; } /** * Return a copy of the model's `attributes` object. * * @returns {object} JSON representation of this model. */ }, { key: 'toJSON', value: function toJSON() { return this.parseObject.toJSON(); } /** * This is an unsupported operation for backbone-parse-es6. */ }, { key: 'url', value: function url() { throw new Error('ParseModel - url() - Unsupported Operation.'); } }]); return ParseModel; })(Model); ParseModel.prototype.idAttribute = '_parseObjectId'; /** * Exports the ParseModel class. */ _export('default', ParseModel); } }; }); $__System.registerDynamic("33", ["1b"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var ITERATOR = $__require('1b')('iterator'), SAFE_CLOSING = false; try { var riter = [7][ITERATOR](); riter['return'] = function() { SAFE_CLOSING = true; }; Array.from(riter, function() { throw 2; }); } catch (e) {} module.exports = function(exec, skipClosing) { if (!skipClosing && !SAFE_CLOSING) return false; var safe = false; try { var arr = [7], iter = arr[ITERATOR](); iter.next = function() { safe = true; }; arr[ITERATOR] = function() { return iter; }; exec(arr); } catch (e) {} return safe; }; return module.exports; }); $__System.registerDynamic("3d", ["22", "2a", "3e", "3f", "40", "41", "42", "33"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var ctx = $__require('22'), $export = $__require('2a'), toObject = $__require('3e'), call = $__require('3f'), isArrayIter = $__require('40'), toLength = $__require('41'), getIterFn = $__require('42'); $export($export.S + $export.F * !$__require('33')(function(iter) { Array.from(iter); }), 'Array', {from: function from(arrayLike) { var O = toObject(arrayLike), C = typeof this == 'function' ? this : Array, $$ = arguments, $$len = $$.length, mapfn = $$len > 1 ? $$[1] : undefined, mapping = mapfn !== undefined, index = 0, iterFn = getIterFn(O), length, result, step, iterator; if (mapping) mapfn = ctx(mapfn, $$len > 2 ? $$[2] : undefined, 2); if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) { for (iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++) { result[index] = mapping ? call(iterator, mapfn, [step.value, index], true) : step.value; } } else { length = toLength(O.length); for (result = new C(length); length > index; index++) { result[index] = mapping ? mapfn(O[index], index) : O[index]; } } result.length = index; return result; }}); return module.exports; }); $__System.registerDynamic("43", ["36", "3d", "32"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; $__require('36'); $__require('3d'); module.exports = $__require('32').Array.from; return module.exports; }); $__System.registerDynamic("44", ["43"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = { "default": $__require('43'), __esModule: true }; return module.exports; }); $__System.registerDynamic("38", ["44"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _Array$from = $__require('44')["default"]; exports["default"] = function(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return _Array$from(arr); } }; exports.__esModule = true; return module.exports; }); $__System.register('45', ['5', '6', '7', '9', '38', 'a', 'b', 'f'], function (_export) { var _classCallCheck, BackboneProxy, _, _get, _toConsumableArray, _inherits, _createClass, Events, Router, s_ESCAPE_REGEX, s_NAMED_PARAM, s_OPTIONAL_PARAM, s_SPLAT_PARAM, s_BIND_ROUTES, s_EXTRACT_PARAMETERS, s_ROUTE_TO_REGEX; return { setters: [function (_3) { _classCallCheck = _3['default']; }, function (_6) { BackboneProxy = _6['default']; }, function (_5) { _ = _5['default']; }, function (_2) { _get = _2['default']; }, function (_4) { _toConsumableArray = _4['default']; }, function (_a) { _inherits = _a['default']; }, function (_b) { _createClass = _b['default']; }, function (_f) { Events = _f['default']; }], execute: function () { /** * Backbone.Router - Provides methods for routing client-side pages, and connecting them to actions and events. * (http://backbonejs.org/#Router) * --------------- * Web applications often provide linkable, bookmarkable, shareable URLs for important locations in the app. Until * recently, hash fragments (#page) were used to provide these permalinks, but with the arrival of the History API, * it's now possible to use standard URLs (/page). Backbone.Router provides methods for routing client-side pages, and * connecting them to actions and events. For browsers which don't yet support the History API, the Router handles * graceful fallback and transparent translation to the fragment version of the URL. * * During page load, after your application has finished creating all of its routers, be sure to call * Backbone.history.start() or Backbone.history.start({pushState: true}) to route the initial URL. * * routes - router.routes * The routes hash maps URLs with parameters to functions on your router (or just direct function definitions, if you * prefer), similar to the View's events hash. Routes can contain parameter parts, :param, which match a single URL * component between slashes; and splat parts *splat, which can match any number of URL components. Part of a route can * be made optional by surrounding it in parentheses (/:optional). * * For example, a route of "search/:query/p:page" will match a fragment of #search/obama/p2, passing "obama" and "2" to * the action. * * A route of "file/*path" will match #file/folder/file.txt, passing "folder/file.txt" to the action. * * A route of "docs/:section(/:subsection)" will match #docs/faq and #docs/faq/installing, passing "faq" to the action * in the first case, and passing "faq" and "installing" to the action in the second. * * A nested optional route of "docs(/:section)(/:subsection)" will match #docs, #docs/faq, and #docs/faq/installing, * passing "faq" to the action in the second case, and passing "faq" and "installing" to the action in the third. * * Trailing slashes are treated as part of the URL, and (correctly) treated as a unique route when accessed. docs and * docs/ will fire different callbacks. If you can't avoid generating both types of URLs, you can define a "docs(/)" * matcher to capture both cases. * * When the visitor presses the back button, or enters a URL, and a particular route is matched, the name of the action * will be fired as an event, so that other objects can listen to the router, and be notified. In the following example, * visiting #help/uploading will fire a route:help event from the router. * * @example * routes: { * "help/:page": "help", * "download/*path": "download", * "folder/:name": "openFolder", * "folder/:name-:mode": "openFolder" * } * * router.on("route:help", function(page) { * ... * }); * * @example * Old extend - Backbone.Router.extend(properties, [classProperties]) * Get started by creating a custom router class. Define actions that are triggered when certain URL fragments are * matched, and provide a routes hash that pairs routes to actions. Note that you'll want to avoid using a leading * slash in your route definitions: * * var Workspace = Backbone.Router.extend({ * routes: { * "help": "help", // #help * "search/:query": "search", // #search/kiwis * "search/:query/p:page": "search" // #search/kiwis/p7 * }, * * help: function() { * ... * }, * * search: function(query, page) { * ... * } * }); * * @example * Converting the above example to ES6 using a getter method for `routes`: * class Workspace extends Backbone.Router { * get routes() { * return { * "help": "help", // #help * "search/:query": "search", // #search/kiwis * "search/:query/p:page": "search" // #search/kiwis/p7 * }; * } * * help() { * ... * }, * * search(query, page) { * ... * } * } * * @example * Basic default "no route router": * new Backbone.Router({ routes: { '*actions': 'defaultRoute' } }); */ 'use strict'; Router = (function (_Events) { _inherits(Router, _Events); /** * When creating a new router, you may pass its routes hash directly as an option, if you choose. All options will * also be passed to your initialize function, if defined. * * @see http://backbonejs.org/#Router-constructor * * @param {object} options - Optional parameters which may contain a "routes" object literal. */ function Router() { var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; _classCallCheck(this, Router); _get(Object.getPrototypeOf(Router.prototype), 'constructor', this).call(this); // Must detect if there are any getters defined in order to skip setting this value. var hasRoutesGetter = !_.isUndefined(this.routes); if (!hasRoutesGetter && options.routes) { /** * Stores the routes hash. * @type {object} */ this.routes = options.routes; } s_BIND_ROUTES(this); this.initialize.apply(this, arguments); } // Private / internal methods --------------------------------------------------------------------------------------- /** * Cached regular expressions for matching named param parts and splatted parts of route strings. * @type {RegExp} */ /* eslint-disable no-unused-vars */ /** * Execute a route handler with the provided parameters. This is an excellent place to do pre-route setup or * post-route cleanup. * * @see http://backbonejs.org/#Router-execute * * @param {function} callback - Callback function to execute. * @param {*[]} args - Arguments to apply to callback. * @param {string} name - Named route. */ _createClass(Router, [{ key: 'execute', value: function execute(callback, args, name) { /* eslint-enable no-unused-vars */ if (callback) { callback.apply(this, args); } } /** * Initialize is an empty function by default. Override it with your own initialization logic. * * @see http://backbonejs.org/#Router-constructor * @abstract */ }, { key: 'initialize', value: function initialize() {} /** * Simple proxy to `Backbone.history` to save a fragment into the history. * * @see http://backbonejs.org/#Router-navigate * @see History * * @param {string} fragment - String representing an URL fragment. * @param {object} options - Optional hash containing parameters for navigate. * @returns {Router} */ }, { key: 'navigate', value: function navigate(fragment, options) { BackboneProxy.backbone.history.navigate(fragment, options); return this; } /** * Manually bind a single named route to a callback. For example: * * @example * this.route('search/:query/p:num', 'search', function(query, num) * { * ... * }); * * @see http://backbonejs.org/#Router-route * * @param {string|RegExp} route - A route string or regex. * @param {string} name - A name for the route. * @param {function} callback - A function to invoke when the route is matched. * @returns {Router} */ }, { key: 'route', value: function route(_route, name, callback) { var _this = this; if (!_.isRegExp(_route)) { _route = s_ROUTE_TO_REGEX(_route); } if (_.isFunction(name)) { callback = name; name = ''; } if (!callback) { callback = this[name]; } BackboneProxy.backbone.history.route(_route, function (fragment) { var args = s_EXTRACT_PARAMETERS(_route, fragment); if (_this.execute(callback, args, name) !== false) { _this.trigger.apply(_this, _toConsumableArray(['route:' + name].concat(args))); _this.trigger('route', name, args); BackboneProxy.backbone.history.trigger('route', _this, name, args); } }); return this; } }]); return Router; })(Events); _export('default', Router); s_ESCAPE_REGEX = /[\-{}\[\]+?.,\\\^$|#\s]/g; s_NAMED_PARAM = /(\(\?)?:\w+/g; s_OPTIONAL_PARAM = /\((.*?)\)/g; s_SPLAT_PARAM = /\*\w+/g; /** * Bind all defined routes to `Backbone.history`. We have to reverse the order of the routes here to support behavior * where the most general routes can be defined at the bottom of the route map. * * @param {Router} router - Instance of `Backbone.Router`. */ s_BIND_ROUTES = function s_BIND_ROUTES(router) { if (!router.routes) { return; } router.routes = _.result(router, 'routes'); _.each(_.keys(router.routes), function (route) { router.route(route, router.routes[route]); }); }; /** * Given a route, and a URL fragment that it matches, return the array of extracted decoded parameters. Empty or * unmatched parameters will be treated as `null` to normalize cross-browser behavior. * * @param {string} route - A route string or regex. * @param {string} fragment - URL fragment. * @returns {*} */ s_EXTRACT_PARAMETERS = function s_EXTRACT_PARAMETERS(route, fragment) { var params = route.exec(fragment).slice(1); return _.map(params, function (param, i) { // Don't decode the search params. if (i === params.length - 1) { return param || null; } return param ? decodeURIComponent(param) : null; }); }; /** * Convert a route string into a regular expression, suitable for matching against the current location hash. * * @param {string} route - A route string or regex. * @returns {RegExp} */ s_ROUTE_TO_REGEX = function s_ROUTE_TO_REGEX(route) { route = route.replace(s_ESCAPE_REGEX, '\\$&').replace(s_OPTIONAL_PARAM, '(?:$1)?').replace(s_NAMED_PARAM, function (match, optional) { return optional ? match : '([^/?]+)'; }).replace(s_SPLAT_PARAM, '([^?]*?)'); return new RegExp('^' + route + '(?:\\?([\\s\\S]*))?$'); }; } }; }); $__System.register('f', ['5', '7', 'b'], function (_export) { var _classCallCheck, _, _createClass, Events, s_EVENT_SPLITTER, s_EVENTS_API, s_INTERNAL_ON, s_OFF_API, s_ON_API, s_ONCE_MAP, s_TRIGGER_API, s_TRIGGER_EVENTS; return { setters: [function (_2) { _classCallCheck = _2['default']; }, function (_3) { _ = _3['default']; }, function (_b) { _createClass = _b['default']; }], execute: function () { /** * Backbone.Events - Provides the ability to bind and trigger custom named events. (http://backbonejs.org/#Events) * --------------- * * An important consideration of Backbone-ES6 is that Events are no longer an object literal, but a full blown ES6 * class. This is the biggest potential breaking change for Backbone-ES6 when compared to the original Backbone. * * Previously Events could be mixed in to any object. This is no longer possible with Backbone-ES6 when working from * source or the bundled versions. It should be noted that Events is also no longer mixed into Backbone itself, so * Backbone is not a Global events instance. * * Catalog of Events: * Here's the complete list of built-in Backbone events, with arguments. You're also free to trigger your own events on * Models, Collections and Views as you see fit. * * "add" (model, collection, options) — when a model is added to a collection. * "remove" (model, collection, options) — when a model is removed from a collection. * "update" (collection, options) — single event triggered after any number of models have been added or removed from a * collection. * "reset" (collection, options) — when the collection's entire contents have been reset. * "sort" (collection, options) — when the collection has been re-sorted. * "change" (model, options) — when a model's attributes have changed. * "change:[attribute]" (model, value, options) — when a specific attribute has been updated. * "destroy" (model, collection, options) — when a model is destroyed. * "request" (model_or_collection, xhr, options) — when a model or collection has started a request to the server. * "sync" (model_or_collection, response, options) — when a model or collection has been successfully synced with the * server. * "error" (model_or_collection, response, options) — when a model's or collection's request to the server has failed. * "invalid" (model, error, options) — when a model's validation fails on the client. * "route:[name]" (params) — Fired by the router when a specific route is matched. * "route" (route, params) — Fired by the router when any route has been matched. * "route" (router, route, params) — Fired by history when any route has been matched. * "all" — this special event fires for any triggered event, passing the event name as the first argument followed by * all trigger arguments. * * Generally speaking, when calling a function that emits an event (model.set, collection.add, and so on...), if you'd * like to prevent the event from being triggered, you may pass {silent: true} as an option. Note that this is rarely, * perhaps even never, a good idea. Passing through a specific flag in the options for your event callback to look at, * and choose to ignore, will usually work out better. * * @example * This no longer works: * * let object = {}; * _.extend(object, Backbone.Events); * object.on('expand', function(){ alert('expanded'); }); * object.trigger('expand'); * * One must now use ES6 extends syntax for Backbone.Events when inheriting events functionality: * import Backbone from 'backbone'; * * class MyClass extends Backbone.Events {} * * @example * A nice ES6 pattern for creating a named events instance is the following: * * import Backbone from 'backbone'; * * export default new Backbone.Events(); * * This module / Events instance can then be imported by full path or if consuming in a modular runtime by creating * a mapped path to it. */ 'use strict'; Events = (function () { /** */ function Events() { _classCallCheck(this, Events); } // Private / internal methods --------------------------------------------------------------------------------------- /** * Regular expression used to split event strings. * @type {RegExp} */ /** * Delegates to `on`. * * @returns {*} */ _createClass(Events, [{ key: 'bind', value: function bind() { return this.on.apply(this, arguments); } /** * Tell an object to listen to a particular event on an other object. The advantage of using this form, instead of * other.on(event, callback, object), is that listenTo allows the object to keep track of the events, and they can * be removed all at once later on. The callback will always be called with object as context. * * @example * view.listenTo(model, 'change', view.render); * * @see http://backbonejs.org/#Events-listenTo * * @param {object} obj - Event context * @param {string} name - Event name(s) * @param {function} callback - Event callback function * @returns {Events} */ }, { key: 'listenTo', value: function listenTo(obj, name, callback) { if (!obj) { return this; } var id = obj._listenId || (obj._listenId = _.uniqueId('l')); var listeningTo = this._listeningTo || (this._listeningTo = {}); var listening = listeningTo[id]; // This object is not listening to any other events on `obj` yet. // Setup the necessary references to track the listening callbacks. if (!listening) { var thisId = this._listenId || (this._listenId = _.uniqueId('l')); listening = listeningTo[id] = { obj: obj, objId: id, id: thisId, listeningTo: listeningTo, count: 0 }; } // Bind callbacks on obj, and keep track of them on listening. s_INTERNAL_ON(obj, name, callback, this, listening); return this; } /** * Just like `listenTo`, but causes the bound callback to fire only once before being removed. * * @see http://backbonejs.org/#Events-listenToOnce * * @param {object} obj - Event context * @param {string} name - Event name(s) * @param {function} callback - Event callback function * @returns {Events} */ }, { key: 'listenToOnce', value: function listenToOnce(obj, name, callback) { // Map the event into a `{event: once}` object. var events = s_EVENTS_API(s_ONCE_MAP, {}, name, callback, _.bind(this.stopListening, this, obj)); return this.listenTo(obj, events, void 0); } /** * Remove a previously-bound callback function from an object. If no context is specified, all of the versions of * the callback with different contexts will be removed. If no callback is specified, all callbacks for the event * will be removed. If no event is specified, callbacks for all events will be removed. * * Note that calling model.off(), for example, will indeed remove all events on the model — including events that * Backbone uses for internal bookkeeping. * * @example * // Removes just the `onChange` callback. * object.off("change", onChange); * * // Removes all "change" callbacks. * object.off("change"); * * // Removes the `onChange` callback for all events. * object.off(null, onChange); * * // Removes all callbacks for `context` for all events. * object.off(null, null, context); * * // Removes all callbacks on `object`. * object.off(); * * @see http://backbonejs.org/#Events-off * * @param {string} name - Event name(s) * @param {function} callback - Event callback function * @param {object} context - Event context * @returns {Events} */ }, { key: 'off', value: function off(name, callback, context) { /* istanbul ignore if */ if (!this._events) { return this; } this._events = s_EVENTS_API(s_OFF_API, this._events, name, callback, { context: context, listeners: this._listeners }); return this; } /** * Bind a callback function to an object. The callback will be invoked whenever the event is fired. If you have a * large number of different events on a page, the convention is to use colons to namespace them: "poll:start", or * "change:selection". * * To supply a context value for this when the callback is invoked, pass the optional last argument: * model.on('change', this.render, this) or model.on({change: this.render}, this). * * @example * The event string may also be a space-delimited list of several events... * book.on("change:title change:author", ...); * * @example * Callbacks bound to the special "all" event will be triggered when any event occurs, and are passed the name of * the event as the first argument. For example, to proxy all events from one object to another: * proxy.on("all", function(eventName) { * object.trigger(eventName); * }); * * @example * All Backbone event methods also support an event map syntax, as an alternative to positional arguments: * book.on({ * "change:author": authorPane.update, * "change:title change:subtitle": titleView.update, * "destroy": bookView.remove * }); * * @see http://backbonejs.org/#Events-on * * @param {string} name - Event name(s) * @param {function} callback - Event callback function * @param {object} context - Event context * @returns {*} */ }, { key: 'on', value: function on(name, callback, context) { return s_INTERNAL_ON(this, name, callback, context, void 0); } /** * Just like `on`, but causes the bound callback to fire only once before being removed. Handy for saying "the next * time that X happens, do this". When multiple events are passed in using the space separated syntax, the event * will fire once for every event you passed in, not once for a combination of all events * * @see http://backbonejs.org/#Events-once * * @param {string} name - Event name(s) * @param {function} callback - Event callback function * @param {object} context - Event context * @returns {*} */ }, { key: 'once', value: function once(name, callback, context) { // Map the event into a `{event: once}` object. var events = s_EVENTS_API(s_ONCE_MAP, {}, name, callback, _.bind(this.off, this)); if (typeof name === 'string' && (context === null || typeof context === 'undefined')) { callback = void 0; } return this.on(events, callback, context); } /** * Tell an object to stop listening to events. Either call stopListening with no arguments to have the object remove * all of its registered callbacks ... or be more precise by telling it to remove just the events it's listening to * on a specific object, or a specific event, or just a specific callback. * * @example * view.stopListening(); * * view.stopListening(model); * * @see http://backbonejs.org/#Events-stopListening * * @param {object} obj - Event context * @param {string} name - Event name(s) * @param {function} callback - Event callback function * @returns {Events} */ }, { key: 'stopListening', value: function stopListening(obj, name, callback) { var listeningTo = this._listeningTo; if (!listeningTo) { return this; } var ids = obj ? [obj._listenId] : _.keys(listeningTo); for (var i = 0; i < ids.length; i++) { var listening = listeningTo[ids[i]]; // If listening doesn't exist, this object is not currently listening to obj. Break out early. if (!listening) { break; } listening.obj.off(name, callback, this); } return this; } /** * Trigger callbacks for the given event, or space-delimited list of events. Subsequent arguments to trigger will be * passed along to the event callbacks. * * @see http://backbonejs.org/#Events-trigger * * @param {string} name - Event name(s) * @returns {Events} */ }, { key: 'trigger', value: function trigger(name) { /* istanbul ignore if */ if (!this._events) { return this; } var length = Math.max(0, arguments.length - 1); var args = new Array(length); for (var i = 0; i < length; i++) { args[i] = arguments[i + 1]; } s_EVENTS_API(s_TRIGGER_API, this._events, name, void 0, args); return this; } /** * Delegates to `off`. * * @returns {*} */ }, { key: 'unbind', value: function unbind() { return this.off.apply(this, arguments); } }]); return Events; })(); _export('default', Events); s_EVENT_SPLITTER = /\s+/; /** * Iterates over the standard `event, callback` (as well as the fancy multiple space-separated events `"change blur", * callback` and jQuery-style event maps `{event: callback}`). * * @param {function} iteratee - Event operation to invoke. * @param {Object.<{callback: function, context: object, ctx: object, listening:{}}>} events - Events object * @param {string|object} name - A single event name, compound event names, or a hash of event names. * @param {function} callback - Event callback function * @param {object} opts - Optional parameters * @returns {*} */ s_EVENTS_API = function s_EVENTS_API(iteratee, events, name, callback, opts) { var i = 0, names = undefined; if (name && typeof name === 'object') { // Handle event maps. if (callback !== void 0 && 'context' in opts && opts.context === void 0) { opts.context = callback; } for (names = _.keys(name); i < names.length; i++) { events = s_EVENTS_API(iteratee, events, names[i], name[names[i]], opts); } } else if (name && s_EVENT_SPLITTER.test(name)) { // Handle space-separated event names by delegating them individually. for (names = name.split(s_EVENT_SPLITTER); i < names.length; i++) { events = iteratee(events, names[i], callback, opts); } } else { // Finally, standard events. events = iteratee(events, name, callback, opts); } return events; }; /** * Guard the `listening` argument from the public API. * * @param {Events} obj - The Events instance * @param {string} name - Event name * @param {function} callback - Event callback * @param {object} context - Event context * @param {Object.<{obj: object, objId: string, id: string, listeningTo: object, count: number}>} listening - * Listening object * @returns {*} */ s_INTERNAL_ON = function s_INTERNAL_ON(obj, name, callback, context, listening) { obj._events = s_EVENTS_API(s_ON_API, obj._events || {}, name, callback, { context: context, ctx: obj, listening: listening }); if (listening) { var listeners = obj._listeners || (obj._listeners = {}); listeners[listening.id] = listening; } return obj; }; /** * The reducing API that removes a callback from the `events` object. * * @param {Object.<{callback: function, context: object, ctx: object, listening:{}}>} events - Events object * @param {string} name - Event name * @param {function} callback - Event callback * @param {object} options - Optional parameters * @returns {*} */ s_OFF_API = function s_OFF_API(events, name, callback, options) { if (!events) { return; } var i = 0, listening = undefined; var context = options.context, listeners = options.listeners; // Delete all events listeners and "drop" events. if (!name && !callback && !context) { var ids = _.keys(listeners); for (; i < ids.length; i++) { listening = listeners[ids[i]]; delete listeners[listening.id]; delete listening.listeningTo[listening.objId]; } return; } var names = name ? [name] : _.keys(events); for (; i < names.length; i++) { name = names[i]; var handlers = events[name]; // Bail out if there are no events stored. /* istanbul ignore if */ if (!handlers) { break; } // Replace events if there are any remaining. Otherwise, clean up. var remaining = []; for (var j = 0; j < handlers.length; j++) { var handler = handlers[j]; if (callback && callback !== handler.callback && callback !== handler.callback._callback || context && context !== handler.context) { remaining.push(handler); } else { listening = handler.listening; if (listening && --listening.count === 0) { delete listeners[listening.id]; delete listening.listeningTo[listening.objId]; } } } // Update tail event if the list has any events. Otherwise, clean up. if (remaining.length) { events[name] = remaining; } else { delete events[name]; } } return events; }; /** * The reducing API that adds a callback to the `events` object. * * @param {Object.<{callback: function, context: object, ctx: object, listening:{}}>} events - Events object * @param {string} name - Event name * @param {function} callback - Event callback * @param {object} options - Optional parameters * @returns {*} */ s_ON_API = function s_ON_API(events, name, callback, options) { if (callback) { var handlers = events[name] || (events[name] = []); var context = options.context, ctx = options.ctx, listening = options.listening; if (listening) { listening.count++; } handlers.push({ callback: callback, context: context, ctx: context || ctx, listening: listening }); } return events; }; /** * Reduces the event callbacks into a map of `{event: onceWrapper}`. `offer` unbinds the `onceWrapper` after * it has been called. * * @param {Object.<{callback: function, context: object, ctx: object, listening:{}}>} map - Events object * @param {string} name - Event name * @param {function} callback - Event callback * @param {function} offer - Function to invoke after event has been triggered once; `off()` * @returns {*} */ s_ONCE_MAP = function s_ONCE_MAP(map, name, callback, offer) { if (callback) { (function () { var once = map[name] = _.once(function () { offer(name, once); callback.apply(this, arguments); }); once._callback = callback; })(); } return map; }; /** * Handles triggering the appropriate event callbacks. * * @param {Object.<{callback: function, context: object, ctx: object, listening:{}}>} objEvents - Events object * @param {string} name - Event name * @param {function} callback - Event callback * @param {Array<*>} args - Event arguments * @returns {*} */ s_TRIGGER_API = function s_TRIGGER_API(objEvents, name, callback, args) { if (objEvents) { var events = objEvents[name]; var allEvents = objEvents.all; if (events && allEvents) { allEvents = allEvents.slice(); } if (events) { s_TRIGGER_EVENTS(events, args); } if (allEvents) { s_TRIGGER_EVENTS(allEvents, [name].concat(args)); } } return objEvents; }; /** * A difficult-to-believe, but optimized internal dispatch function for triggering events. Tries to keep the usual * cases speedy (most internal Backbone events have 3 arguments). * * @param {Object.<{callback: function, context: object, ctx: object, listening:{}}>} events - events array * @param {Array<*>} args - event argument array */ s_TRIGGER_EVENTS = function s_TRIGGER_EVENTS(events, args) { var ev = undefined, i = -1; var a1 = args[0], a2 = args[1], a3 = args[2], l = events.length; switch (args.length) { case 0: while (++i < l) { (ev = events[i]).callback.call(ev.ctx); } return; case 1: while (++i < l) { (ev = events[i]).callback.call(ev.ctx, a1); } return; case 2: while (++i < l) { (ev = events[i]).callback.call(ev.ctx, a1, a2); } return; case 3: while (++i < l) { (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); } return; default: while (++i < l) { (ev = events[i]).callback.apply(ev.ctx, args); } return; } }; } }; }); $__System.register('46', ['5', '6', '7', '9', 'a', 'b', 'f'], function (_export) { var _classCallCheck, BackboneProxy, _, _get, _inherits, _createClass, Events, View, s_DELEGATE_EVENT_SPLITTER, s_VIEW_OPTIONS; return { setters: [function (_3) { _classCallCheck = _3['default']; }, function (_5) { BackboneProxy = _5['default']; }, function (_4) { _ = _4['default']; }, function (_2) { _get = _2['default']; }, function (_a) { _inherits = _a['default']; }, function (_b) { _createClass = _b['default']; }, function (_f) { Events = _f['default']; }], execute: function () { /** * Backbone.View - Represents a logical chunk of UI in the DOM. (http://backbonejs.org/#View) * ------------- * * Backbone Views are almost more convention than they are actual code. A View is simply a JavaScript object that * represents a logical chunk of UI in the DOM. This might be a single item, an entire list, a sidebar or panel, or * even the surrounding frame which wraps your whole app. Defining a chunk of UI as a **View** allows you to define * your DOM events declaratively, without having to worry about render order ... and makes it easy for the view to * react to specific changes in the state of your models. * * Creating a Backbone.View creates its initial element outside of the DOM, if an existing element is not provided... * * Example if working with Backbone as ES6 source: * @example * * import Backbone from 'backbone'; * * export default class MyView extends Backbone.View * { * constructor(options) * { * super(options); * ... * } * * initialize() * { * ... * } * ... * } * * @example * * To use a custom $el / element define it by a getter method: * * get el() { return 'my-element'; } * * Likewise with events define it by a getter method: * * get events() * { * return { * 'submit form.login-form': 'logIn', * 'click .sign-up': 'signUp', * 'click .forgot-password': 'forgotPassword' * } * } */ 'use strict'; View = (function (_Events) { _inherits(View, _Events); _createClass(View, [{ key: 'tagName', /** * The default `tagName` of a View's element is `"div"`. * * @returns {string} */ get: function get() { return 'div'; } /** * There are several special options that, if passed, will be attached directly to the view: model, collection, el, * id, className, tagName, attributes and events. If the view defines an initialize function, it will be called when * the view is first created. If you'd like to create a view that references an element already in the DOM, pass in * the element as an option: new View({el: existingElement}) * * @see http://backbonejs.org/#View-constructor * * @param {object} options - Default options which are mixed into this class as properties via `_.pick` against * s_VIEW_OPTIONS. Options also is passed onto the `initialize()` function. */ }]); function View(options) { _classCallCheck(this, View); _get(Object.getPrototypeOf(View.prototype), 'constructor', this).call(this); /** * Client ID * @type {number} */ this.cid = _.uniqueId('view'); _.extend(this, _.pick(options, s_VIEW_OPTIONS)); this._ensureElement(); this.initialize.apply(this, arguments); } // Private / internal methods --------------------------------------------------------------------------------------- /** * Cached regex to split keys for `delegate`. * @type {RegExp} */ /** * If jQuery is included on the page, each view has a $ function that runs queries scoped within the view's element. * If you use this scoped jQuery function, you don't have to use model ids as part of your query to pull out specific * elements in a list, and can rely much more on HTML class attributes. It's equivalent to running: * view.$el.find(selector) * * @see https://api.jquery.com/find/ * * @example * class Chapter extends Backbone.View { * serialize() { * return { * title: this.$(".title").text(), * start: this.$(".start-page").text(), * end: this.$(".end-page").text() * }; * } * } * * @see http://backbonejs.org/#View-dollar * @see https://api.jquery.com/find/ * * @param {string} selector - A string containing a selector expression to match elements against. * @returns {Element|$} */ _createClass(View, [{ key: '$', value: function $(selector) { return this.$el.find(selector); } /** * Produces a DOM element to be assigned to your view. Exposed for subclasses using an alternative DOM * manipulation API. * * @protected * @param {string} tagName - Name of the tag element to create. * @returns {Element} * * @see https://developer.mozilla.org/en-US/docs/Web/API/Document/createElement */ }, { key: '_createElement', value: function _createElement(tagName) { return document.createElement(tagName); } /** * Add a single event listener to the view's element (or a child element using `selector`). This only works for * delegate-able events: not `focus`, `blur`, and not `change`, `submit`, and `reset` in Internet Explorer. * * @see http://backbonejs.org/#View-delegateEvents * @see http://api.jquery.com/on/ * * @param {string} eventName - One or more space-separated event types and optional namespaces. * @param {string} selector - A selector string to filter the descendants of the selected elements that trigger * the event. * @param {function} listener - A function to execute when the event is triggered. * @returns {View} */ }, { key: 'delegate', value: function delegate(eventName, selector, listener) { this.$el.on(eventName + '.delegateEvents' + this.cid, selector, listener); return this; } /** * Uses jQuery's on function to provide declarative callbacks for DOM events within a view. If an events hash is not * passed directly, uses this.events as the source. Events are written in the format {"event selector": "callback"}. * The callback may be either the name of a method on the view, or a direct function body. Omitting the selector * causes the event to be bound to the view's root element (this.el). By default, delegateEvents is called within * the View's constructor for you, so if you have a simple events hash, all of your DOM events will always already * be connected, and you will never have to call this function yourself. * * The events property may also be defined as a function that returns an events hash, to make it easier to * programmatically define your events, as well as inherit them from parent views. * * Using delegateEvents provides a number of advantages over manually using jQuery to bind events to child elements * during render. All attached callbacks are bound to the view before being handed off to jQuery, so when the * callbacks are invoked, this continues to refer to the view object. When delegateEvents is run again, perhaps with * a different events hash, all callbacks are removed and delegated afresh — useful for views which need to behave * differently when in different modes. * * A single-event version of delegateEvents is available as delegate. In fact, delegateEvents is simply a multi-event * wrapper around delegate. A counterpart to undelegateEvents is available as undelegate. * * Callbacks will be bound to the view, with `this` set properly. Uses event delegation for efficiency. * Omitting the selector binds the event to `this.el`. * * @example * Older `extend` example: * var DocumentView = Backbone.View.extend({ * events: { * "dblclick" : "open", * "click .icon.doc" : "select", * "contextmenu .icon.doc" : "showMenu", * "click .show_notes" : "toggleNotes", * "click .title .lock" : "editAccessLevel", * "mouseover .title .date" : "showTooltip" * }, * * render: function() { * this.$el.html(this.template(this.model.attributes)); * return this; * }, * * open: function() { * window.open(this.model.get("viewer_url")); * }, * * select: function() { * this.model.set({selected: true}); * }, * * ... * }); * * @example * Converting the above `extend` example to ES6: * class DocumentView extends Backbone.View { * get events() { * return { * "dblclick" : "open", * "click .icon.doc" : "select", * "contextmenu .icon.doc" : "showMenu", * "click .show_notes" : "toggleNotes", * "click .title .lock" : "editAccessLevel", * "mouseover .title .date" : "showTooltip" * }; * } * * render() { * this.$el.html(this.template(this.model.attributes)); * return this; * } * * open() { * window.open(this.model.get("viewer_url")); * } * * select() { * this.model.set({selected: true}); * } * ... * } * * @see http://backbonejs.org/#View-delegateEvents * @see http://api.jquery.com/on/ * * @param {object} events - hash of event descriptions to bind. * @returns {View} */ }, { key: 'delegateEvents', value: function delegateEvents(events) { events = events || _.result(this, 'events'); if (!events) { return this; } this.undelegateEvents(); for (var key in events) { var method = events[key]; if (!_.isFunction(method)) { method = this[method]; } if (!method) { continue; } var match = key.match(s_DELEGATE_EVENT_SPLITTER); this.delegate(match[1], match[2], _.bind(method, this)); } return this; } /** * Ensure that the View has a DOM element to render into. If `this.el` is a string, pass it through `$()`, take * the first matching element, and re-assign it to `el`. Otherwise, create an element from the `id`, `className` * and `tagName` properties. * * @protected */ }, { key: '_ensureElement', value: function _ensureElement() { if (!this.el) { var attrs = _.extend({}, _.result(this, 'attributes')); if (this.id) { attrs.id = _.result(this, 'id'); } if (this.className) { attrs['class'] = _.result(this, 'className'); } this.setElement(this._createElement(_.result(this, 'tagName'))); this._setAttributes(attrs); } else { this.setElement(_.result(this, 'el')); } } /** * Initialize is an empty function by default. Override it with your own initialization logic. * * @see http://backbonejs.org/#View-constructor * @abstract */ }, { key: 'initialize', value: function initialize() {} /** * Removes a view and its el from the DOM, and calls stopListening to remove any bound events that the view has * listenTo'd. * * @see http://backbonejs.org/#View-remove * @see {@link _removeElement} * @see {@link stopListening} * * @returns {View} */ }, { key: 'remove', value: function remove() { this._removeElement(); this.stopListening(); return this; } /** * Remove this view's element from the document and all event listeners attached to it. Exposed for subclasses * using an alternative DOM manipulation API. * * @protected * @see https://api.jquery.com/remove/ */ }, { key: '_removeElement', value: function _removeElement() { this.$el.remove(); } /** * The default implementation of render is a no-op. Override this function with your code that renders the view * template from model data, and updates this.el with the new HTML. A good convention is to return this at the end * of render to enable chained calls. * * Backbone is agnostic with respect to your preferred method of HTML templating. Your render function could even * munge together an HTML string, or use document.createElement to generate a DOM tree. However, we suggest choosing * a nice JavaScript templating library. Mustache.js, Haml-js, and Eco are all fine alternatives. Because * Underscore.js is already on the page, _.template is available, and is an excellent choice if you prefer simple * interpolated-JavaScript style templates. * * Whatever templating strategy you end up with, it's nice if you never have to put strings of HTML in your * JavaScript. At DocumentCloud, we use Jammit in order to package up JavaScript templates stored in /app/views as * part of our main core.js asset package. * * @example * class Bookmark extends Backbone.View { * get template() { return _.template(...); } * * render() { * this.$el.html(this.template(this.model.attributes)); * return this; * } * } * * @see http://backbonejs.org/#View-render * * @abstract * @returns {View} */ }, { key: 'render', value: function render() { return this; } /** * Set attributes from a hash on this view's element. Exposed for subclasses using an alternative DOM * manipulation API. * * @protected * @param {object} attributes - An object defining attributes to associate with `this.$el`. */ }, { key: '_setAttributes', value: function _setAttributes(attributes) { this.$el.attr(attributes); } /** * Creates the `this.el` and `this.$el` references for this view using the given `el`. `el` can be a CSS selector * or an HTML string, a jQuery context or an element. Subclasses can override this to utilize an alternative DOM * manipulation API and are only required to set the `this.el` property. * * @protected * @param {string|object} el - A CSS selector or an HTML string, a jQuery context or an element. */ }, { key: '_setElement', value: function _setElement(el) { /** * Cached jQuery context for element. * @type {object} */ this.$el = el instanceof BackboneProxy.backbone.$ ? el : BackboneProxy.backbone.$(el); /** * Cached element * @type {Element} */ this.el = this.$el[0]; } /** * If you'd like to apply a Backbone view to a different DOM element, use setElement, which will also create the * cached $el reference and move the view's delegated events from the old element to the new one. * * @see http://backbonejs.org/#View-setElement * @see {@link undelegateEvents} * @see {@link _setElement} * @see {@link delegateEvents} * * @param {string|object} element - A CSS selector or an HTML string, a jQuery context or an element. * @returns {View} */ }, { key: 'setElement', value: function setElement(element) { this.undelegateEvents(); this._setElement(element); this.delegateEvents(); return this; } /** * A finer-grained `undelegateEvents` for removing a single delegated event. `selector` and `listener` are * both optional. * * @see http://backbonejs.org/#View-undelegateEvents * @see http://api.jquery.com/off/ * * @param {string} eventName - One or more space-separated event types and optional namespaces. * @param {string} selector - A selector which should match the one originally passed to `.delegate()`. * @param {function} listener - A handler function previously attached for the event(s). * @returns {View} */ }, { key: 'undelegate', value: function undelegate(eventName, selector, listener) { this.$el.off(eventName + '.delegateEvents' + this.cid, selector, listener); return this; } /** * Removes all of the view's delegated events. Useful if you want to disable or remove a view from the DOM * temporarily. * * @see http://backbonejs.org/#View-undelegateEvents * @see http://api.jquery.com/off/ * * @returns {View} */ }, { key: 'undelegateEvents', value: function undelegateEvents() { if (this.$el) { this.$el.off('.delegateEvents' + this.cid); } return this; } }]); return View; })(Events); _export('default', View); s_DELEGATE_EVENT_SPLITTER = /^(\S+)\s*(.*)$/; /** * List of view options to be set as properties. * @type {string[]} */ s_VIEW_OPTIONS = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName', 'events']; } }; }); $__System.register('6', [], function (_export) { /** * BackboneProxy -- Provides a proxy for the actual created Backbone instance. This is initialized in the constructor * for Backbone (backbone-es6/src/Backbone.js). Anywhere a reference is needed for the composed Backbone instance * import BackboneProxy and access it by "BackboneProxy.backbone". * * @example * import BackboneProxy from 'backbone-es6/src/BackboneProxy.js'; * * BackboneProxy.backbone.sync(...) */ 'use strict'; /** * Defines a proxy Object to hold a reference of the Backbone object instantiated. * * @type {{backbone: null}} */ var BackboneProxy; return { setters: [], execute: function () { BackboneProxy = { backbone: null }; _export('default', BackboneProxy); } }; }); $__System.register('e', ['5', 'b'], function (_export) { var _classCallCheck, _createClass, s_DEBUG_LOG, s_DEBUG_TRACE, Debug; return { setters: [function (_) { _classCallCheck = _['default']; }, function (_b) { _createClass = _b['default']; }], execute: function () { 'use strict'; s_DEBUG_LOG = false; s_DEBUG_TRACE = false; /* eslint-disable no-console */ /** * Debug.js - Provides basic logging functionality that can be turned on via setting s_DEBUG_LOG = true; * * This is temporary until stability is fully tested. */ Debug = (function () { function Debug() { _classCallCheck(this, Debug); } _createClass(Debug, null, [{ key: 'log', /** * Posts a log message to console. * * @param {string} message - A message to log * @param {boolean} trace - A boolean indicating whether to also log `console.trace()` */ value: function log(message) { var trace = arguments.length <= 1 || arguments[1] === undefined ? s_DEBUG_TRACE : arguments[1]; if (s_DEBUG_LOG) { console.log(message); } if (s_DEBUG_LOG && trace) { console.trace(); } } }]); return Debug; })(); _export('default', Debug); } }; }); $__System.register('47', ['6', '7', 'e'], function (_export) { /** * parseSync - Persists models to the server. (http://backbonejs.org/#Sync) * --------- * * This version of sync uses Parse 1.6+ and ParseObject for Backbone.Model or Parse.Query for Backbone.Collections. You * will be passed back a ParsePromise and can use it in a similar manner as one would with Parse SDK itself. * * Dispatches to Model or Collection sync methods. * * @param {string} method - A string that defines the synchronization action to perform. * @param {Model|Collection} model - The model or collection instance to synchronize. * @param {object} options - Optional parameters. * @returns {*|ParsePromise} */ 'use strict'; var BackboneProxy, _, Debug, syncCollection, syncModel; // Private / internal methods --------------------------------------------------------------------------------------- /** * Syncs a Backbone.Collection via an associated Parse.Query. * * @param {string} method - A string that defines the synchronization action to perform. * @param {Collection} collection - The model or collection instance to synchronize. * @param {object} options - Optional parameters * @returns {*|ParsePromise} */ _export('default', parseSync); function parseSync(method, model, options) { if (model instanceof BackboneProxy.backbone.Model) { return syncModel(method, model, options); } else if (model instanceof BackboneProxy.backbone.Collection) { return syncCollection(method, model, options); } else { throw new TypeError('sync - unknown model type.'); } } return { setters: [function (_3) { BackboneProxy = _3['default']; }, function (_2) { _ = _2['default']; }, function (_e) { Debug = _e['default']; }], execute: function () { syncCollection = function syncCollection(method, collection, options) { Debug.log('sync - syncCollection - 0 - method: ' + method + '; collection.query: ' + collection.query.toJSON(), true); switch (method) { case 'create': case 'delete': case 'patch': case 'update': throw new Error('syncCollection - unsupported method: ' + method); case 'read': Debug.log('sync - sync(Collection) -- read'); if (_.isUndefined(collection.query) || collection.query === null) { throw new Error('syncCollection - collection.query is undefined or null.'); } return collection.query.find(options); } }; /** * Syncs a Backbone.Model via the associated Parse.Object. * * @param {string} method - A string that defines the synchronization action to perform. * @param {Model} model - The model instance to synchronize. * @param {object} options - Optional parameters * @returns {*|ParsePromise} */ syncModel = function syncModel(method, model, options) { Debug.log('sync - syncModel - 0 - method: ' + method, true); if (_.isUndefined(model.parseObject) || model.parseObject === null) { throw new Error('syncModel - model.parseObject is undefined or null.'); } switch (method) { case 'create': return model.parseObject.save(null, options); case 'delete': return model.parseObject.destroy(options); case 'patch': return model.parseObject.save(null, options); case 'read': return model.parseObject.fetch(options); case 'update': return model.parseObject.save(null, options); } }; } }; }); $__System.register('48', ['7'], function (_export) { /** * Provides older "extend" functionality for Backbone. While it is still accessible it is recommended * to adopt the new Backbone-ES6 patterns and ES6 sub-classing via "extends". * * Helper function to correctly set up the prototype chain for subclasses. Similar to `goog.inherits`, but uses a hash * of prototype properties and class properties to be extended. * * @see http://backbonejs.org/#Collection-extend * @see http://backbonejs.org/#Model-extend * @see http://backbonejs.org/#Router-extend * @see http://backbonejs.org/#View-extend * * @param {object} protoProps - instance properties * @param {object} staticProps - class properties * @returns {*} Subclass of parent class. */ 'use strict'; var _; _export('default', extend); function extend(protoProps, staticProps) { var parent = this; var child = undefined; // The constructor function for the new subclass is either defined by you (the "constructor" property in your // `extend` definition), or defaulted by us to simply call the parent constructor. if (protoProps && _.has(protoProps, 'constructor')) { child = protoProps.constructor; } else { child = function () { return parent.apply(this, arguments); }; } // Add static properties to the constructor function, if supplied. _.extend(child, parent, staticProps); // Set the prototype chain to inherit from `parent`, without calling // `parent`'s constructor function and add the prototype properties. child.prototype = _.create(parent.prototype, protoProps); child.prototype.constructor = child; // backbone-es6 addition: Because View defines a getter for tagName we must actually redefine this getter // from the `protoProps.tagName` if it exists. if (protoProps && protoProps.tagName) { Object.defineProperty(child.prototype, 'tagName', { get: function get() { return protoProps.tagName; } }); } // Set a convenience property in case the parent's prototype is needed later. child.__super__ = parent.prototype; return child; } return { setters: [function (_2) { _ = _2['default']; }], execute: function () {} }; }); $__System.register('49', ['48'], function (_export) { /** * Provides extend functionality for Model that is compatible to the Parse SDK. * * @param {string|object} className - Class name or object hash w/ className key * @param {object} protoProps - instance properties * @param {object} staticProps - class properties * @returns {*} Subclass of parent class. */ 'use strict'; var extend; _export('default', modelExtend); function modelExtend(_x, _x2, _x3) { var _this = this; var _again = true; _function: while (_again) { var className = _x, protoProps = _x2, staticProps = _x3; _again = false; if (typeof className !== 'string') { if (className && typeof className.className === 'string') { _x = className.className; _x2 = className; _x3 = protoProps; _again = true; continue _function; } else { throw new Error('(Parse) Backbone.Model.extend - the first argument should be the className.'); } } var child = extend.call(_this, protoProps, staticProps); child.className = className; return child; } } return { setters: [function (_) { extend = _['default']; }], execute: function () {} }; }); $__System.register('4a', ['7', '48', '49', '3a', '3c'], function (_export) { // Add HTTPS image fetch substitution to Parse.Object --------------------------------------------------------------- /** * It turns out that we can get an HTTPS link from S3 for any given parse file URL by string substitution. * * @param {string} key - Attribute key * @returns {XML|string|void} */ 'use strict'; var _, extend, modelExtend, Parse, Utils, s_PARSE_OBJECT_CLASS_MAP, s_FIX_ISSUE5_DESERIALIZATION; /** * Stores subclass information registered with Parse.Object. * @type {{}} */ _export('default', parseExtend); /** * Provides support for older "extend" functionality in addition to adding a utility * method, "getHTTPSUrl" to retrieve an HTTPS url for Parse.Object and Backbone.Model. * * @param {Backbone} Backbone - Backbone instance */ function parseExtend(Backbone) { // Set up inheritance for the model, collection, router, view and history. Backbone.Model.extend = modelExtend; Backbone.Collection.extend = Backbone.Router.extend = Backbone.View.extend = Backbone.History.extend = extend; // Add HTTPS image fetch substitution to Backbone.Model ------------------------------------------------------------- /** * It turns out that we can get an HTTPS link from S3 for any given parse file URL by string substitution. * * @param {string} key - Attribute key * @returns {XML|string|void} */ Backbone.Model.prototype.getHTTPSUrl = function (key) { var urlRequest = this.get(key); if (!_.isUndefined(urlRequest) && urlRequest !== null && !_.isUndefined(urlRequest.url)) { return urlRequest.url().replace('http://files.parsetfss.com/', 'https://s3.amazonaws.com/files.parsetfss.com/'); } }; // Various fixes for Backbone / Parse integration ------------------------------------------------------------------- s_FIX_ISSUE5_DESERIALIZATION(Backbone); } return { setters: [function (_2) { _ = _2['default']; }, function (_3) { extend = _3['default']; }, function (_4) { modelExtend = _4['default']; }, function (_a) { Parse = _a['default']; }, function (_c) { Utils = _c['default']; }], execute: function () { Parse.Object.prototype.getHTTPSUrl = function (key) { var urlRequest = this.get(key); if (!_.isUndefined(urlRequest) && urlRequest !== null && !_.isUndefined(urlRequest.url)) { return urlRequest.url().replace('http://files.parsetfss.com/', 'https://s3.amazonaws.com/files.parsetfss.com/'); } };s_PARSE_OBJECT_CLASS_MAP = {}; /** * Fixes backbone-parse-es6 issue #5 - https://github.com/typhonjs-backbone-parse/backbone-parse-es6/issues/5 * * It's necessary to override Parse.Object.fromJSON to support proper deserialization. * * It should be noted that ParseModel now supports a `subClasses` getter which defines an object hash of an associated * className with the constructor / class to associate. By adding this to your ParseModel / Backbone.Model classes * this will automatically register them with `Parse.Object.registerSubclass`. * * For a test suite please see: * https://github.com/typhonjs-demos-test/typhonjs-issues-demos/tree/master/repos/backbone-parse-es6/src/issue5 * * @param {object} Backbone - Backbone instance */ s_FIX_ISSUE5_DESERIALIZATION = function s_FIX_ISSUE5_DESERIALIZATION(Backbone) { /** * Override `getSubclass` as it is referenced in `fromJSON`. * * @param {string} className - Parse.Object className / table ID. * * @returns {*} */ Parse.Object.getSubclass = function (className) { if (typeof className !== 'string') { throw new TypeError('The first argument must be a valid class name.'); } return s_PARSE_OBJECT_CLASS_MAP[className]; }; /** * Override `registerSubclass` as it needs to use `s_PARSE_OBJECT_CLASS_MAP` above. * * @param {string} className - Parse.Object className / table ID. * @param {function} constructor - Class / constructor to register as a subclass. */ Parse.Object.registerSubclass = function (className, constructor) { if (typeof className !== 'string') { throw new TypeError('The first argument must be a valid class name.'); } if (typeof constructor === 'undefined') { throw new TypeError('You must supply a subclass constructor.'); } if (typeof constructor !== 'function') { throw new TypeError('You must register the subclass constructor. Did you attempt to register an instance of the subclass?'); } s_PARSE_OBJECT_CLASS_MAP[className] = constructor; if (!constructor.className) { constructor.className = className; } }; /** * Override `fromJSON` to check constructor. If it is a type of `Backbone.Model` then construct it as a `ParseModel` * passing in the associated `Parse.Object` otherwise just return the `Parse.Object`. * * @param {object} json - JSON object * * @returns {*} */ Parse.Object.fromJSON = function (json) { if (!json.className) { throw new Error('Cannot create an object without a className'); } var constructor = Parse.Object.getSubclass(json.className); var parseObject = new Parse.Object(json.className); var otherAttributes = {}; for (var attr in json) { if (attr !== 'className' && attr !== '__type') { otherAttributes[attr] = json[attr]; } } parseObject._finishFetch(otherAttributes); if (json.objectId) { parseObject._setExisted(true); } return constructor && Utils.isTypeOf(constructor, Backbone.Model) ? new constructor({}, { parseObject: parseObject }) : parseObject; }; }; } }; }); $__System.registerDynamic("4b", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; "format cjs"; (function() { var root = this; var previousUnderscore = root._; var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype; var push = ArrayProto.push, slice = ArrayProto.slice, toString = ObjProto.toString, hasOwnProperty = ObjProto.hasOwnProperty; var nativeIsArray = Array.isArray, nativeKeys = Object.keys, nativeBind = FuncProto.bind, nativeCreate = Object.create; var Ctor = function() {}; var _ = function(obj) { if (obj instanceof _) return obj; if (!(this instanceof _)) return new _(obj); this._wrapped = obj; }; if (typeof exports !== 'undefined') { if (typeof module !== 'undefined' && module.exports) { exports = module.exports = _; } exports._ = _; } else { root._ = _; } _.VERSION = '1.8.3'; var optimizeCb = function(func, context, argCount) { if (context === void 0) return func; switch (argCount == null ? 3 : argCount) { case 1: return function(value) { return func.call(context, value); }; case 2: return function(value, other) { return func.call(context, value, other); }; case 3: return function(value, index, collection) { return func.call(context, value, index, collection); }; case 4: return function(accumulator, value, index, collection) { return func.call(context, accumulator, value, index, collection); }; } return function() { return func.apply(context, arguments); }; }; var cb = function(value, context, argCount) { if (value == null) return _.identity; if (_.isFunction(value)) return optimizeCb(value, context, argCount); if (_.isObject(value)) return _.matcher(value); return _.property(value); }; _.iteratee = function(value, context) { return cb(value, context, Infinity); }; var createAssigner = function(keysFunc, undefinedOnly) { return function(obj) { var length = arguments.length; if (length < 2 || obj == null) return obj; for (var index = 1; index < length; index++) { var source = arguments[index], keys = keysFunc(source), l = keys.length; for (var i = 0; i < l; i++) { var key = keys[i]; if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key]; } } return obj; }; }; var baseCreate = function(prototype) { if (!_.isObject(prototype)) return {}; if (nativeCreate) return nativeCreate(prototype); Ctor.prototype = prototype; var result = new Ctor; Ctor.prototype = null; return result; }; var property = function(key) { return function(obj) { return obj == null ? void 0 : obj[key]; }; }; var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1; var getLength = property('length'); var isArrayLike = function(collection) { var length = getLength(collection); return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX; }; _.each = _.forEach = function(obj, iteratee, context) { iteratee = optimizeCb(iteratee, context); var i, length; if (isArrayLike(obj)) { for (i = 0, length = obj.length; i < length; i++) { iteratee(obj[i], i, obj); } } else { var keys = _.keys(obj); for (i = 0, length = keys.length; i < length; i++) { iteratee(obj[keys[i]], keys[i], obj); } } return obj; }; _.map = _.collect = function(obj, iteratee, context) { iteratee = cb(iteratee, context); var keys = !isArrayLike(obj) && _.keys(obj), length = (keys || obj).length, results = Array(length); for (var index = 0; index < length; index++) { var currentKey = keys ? keys[index] : index; results[index] = iteratee(obj[currentKey], currentKey, obj); } return results; }; function createReduce(dir) { function iterator(obj, iteratee, memo, keys, index, length) { for (; index >= 0 && index < length; index += dir) { var currentKey = keys ? keys[index] : index; memo = iteratee(memo, obj[currentKey], currentKey, obj); } return memo; } return function(obj, iteratee, memo, context) { iteratee = optimizeCb(iteratee, context, 4); var keys = !isArrayLike(obj) && _.keys(obj), length = (keys || obj).length, index = dir > 0 ? 0 : length - 1; if (arguments.length < 3) { memo = obj[keys ? keys[index] : index]; index += dir; } return iterator(obj, iteratee, memo, keys, index, length); }; } _.reduce = _.foldl = _.inject = createReduce(1); _.reduceRight = _.foldr = createReduce(-1); _.find = _.detect = function(obj, predicate, context) { var key; if (isArrayLike(obj)) { key = _.findIndex(obj, predicate, context); } else { key = _.findKey(obj, predicate, context); } if (key !== void 0 && key !== -1) return obj[key]; }; _.filter = _.select = function(obj, predicate, context) { var results = []; predicate = cb(predicate, context); _.each(obj, function(value, index, list) { if (predicate(value, index, list)) results.push(value); }); return results; }; _.reject = function(obj, predicate, context) { return _.filter(obj, _.negate(cb(predicate)), context); }; _.every = _.all = function(obj, predicate, context) { predicate = cb(predicate, context); var keys = !isArrayLike(obj) && _.keys(obj), length = (keys || obj).length; for (var index = 0; index < length; index++) { var currentKey = keys ? keys[index] : index; if (!predicate(obj[currentKey], currentKey, obj)) return false; } return true; }; _.some = _.any = function(obj, predicate, context) { predicate = cb(predicate, context); var keys = !isArrayLike(obj) && _.keys(obj), length = (keys || obj).length; for (var index = 0; index < length; index++) { var currentKey = keys ? keys[index] : index; if (predicate(obj[currentKey], currentKey, obj)) return true; } return false; }; _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) { if (!isArrayLike(obj)) obj = _.values(obj); if (typeof fromIndex != 'number' || guard) fromIndex = 0; return _.indexOf(obj, item, fromIndex) >= 0; }; _.invoke = function(obj, method) { var args = slice.call(arguments, 2); var isFunc = _.isFunction(method); return _.map(obj, function(value) { var func = isFunc ? method : value[method]; return func == null ? func : func.apply(value, args); }); }; _.pluck = function(obj, key) { return _.map(obj, _.property(key)); }; _.where = function(obj, attrs) { return _.filter(obj, _.matcher(attrs)); }; _.findWhere = function(obj, attrs) { return _.find(obj, _.matcher(attrs)); }; _.max = function(obj, iteratee, context) { var result = -Infinity, lastComputed = -Infinity, value, computed; if (iteratee == null && obj != null) { obj = isArrayLike(obj) ? obj : _.values(obj); for (var i = 0, length = obj.length; i < length; i++) { value = obj[i]; if (value > result) { result = value; } } } else { iteratee = cb(iteratee, context); _.each(obj, function(value, index, list) { computed = iteratee(value, index, list); if (computed > lastComputed || computed === -Infinity && result === -Infinity) { result = value; lastComputed = computed; } }); } return result; }; _.min = function(obj, iteratee, context) { var result = Infinity, lastComputed = Infinity, value, computed; if (iteratee == null && obj != null) { obj = isArrayLike(obj) ? obj : _.values(obj); for (var i = 0, length = obj.length; i < length; i++) { value = obj[i]; if (value < result) { result = value; } } } else { iteratee = cb(iteratee, context); _.each(obj, function(value, index, list) { computed = iteratee(value, index, list); if (computed < lastComputed || computed === Infinity && result === Infinity) { result = value; lastComputed = computed; } }); } return result; }; _.shuffle = function(obj) { var set = isArrayLike(obj) ? obj : _.values(obj); var length = set.length; var shuffled = Array(length); for (var index = 0, rand; index < length; index++) { rand = _.random(0, index); if (rand !== index) shuffled[index] = shuffled[rand]; shuffled[rand] = set[index]; } return shuffled; }; _.sample = function(obj, n, guard) { if (n == null || guard) { if (!isArrayLike(obj)) obj = _.values(obj); return obj[_.random(obj.length - 1)]; } return _.shuffle(obj).slice(0, Math.max(0, n)); }; _.sortBy = function(obj, iteratee, context) { iteratee = cb(iteratee, context); return _.pluck(_.map(obj, function(value, index, list) { return { value: value, index: index, criteria: iteratee(value, index, list) }; }).sort(function(left, right) { var a = left.criteria; var b = right.criteria; if (a !== b) { if (a > b || a === void 0) return 1; if (a < b || b === void 0) return -1; } return left.index - right.index; }), 'value'); }; var group = function(behavior) { return function(obj, iteratee, context) { var result = {}; iteratee = cb(iteratee, context); _.each(obj, function(value, index) { var key = iteratee(value, index, obj); behavior(result, value, key); }); return result; }; }; _.groupBy = group(function(result, value, key) { if (_.has(result, key)) result[key].push(value); else result[key] = [value]; }); _.indexBy = group(function(result, value, key) { result[key] = value; }); _.countBy = group(function(result, value, key) { if (_.has(result, key)) result[key]++; else result[key] = 1; }); _.toArray = function(obj) { if (!obj) return []; if (_.isArray(obj)) return slice.call(obj); if (isArrayLike(obj)) return _.map(obj, _.identity); return _.values(obj); }; _.size = function(obj) { if (obj == null) return 0; return isArrayLike(obj) ? obj.length : _.keys(obj).length; }; _.partition = function(obj, predicate, context) { predicate = cb(predicate, context); var pass = [], fail = []; _.each(obj, function(value, key, obj) { (predicate(value, key, obj) ? pass : fail).push(value); }); return [pass, fail]; }; _.first = _.head = _.take = function(array, n, guard) { if (array == null) return void 0; if (n == null || guard) return array[0]; return _.initial(array, array.length - n); }; _.initial = function(array, n, guard) { return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n))); }; _.last = function(array, n, guard) { if (array == null) return void 0; if (n == null || guard) return array[array.length - 1]; return _.rest(array, Math.max(0, array.length - n)); }; _.rest = _.tail = _.drop = function(array, n, guard) { return slice.call(array, n == null || guard ? 1 : n); }; _.compact = function(array) { return _.filter(array, _.identity); }; var flatten = function(input, shallow, strict, startIndex) { var output = [], idx = 0; for (var i = startIndex || 0, length = getLength(input); i < length; i++) { var value = input[i]; if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) { if (!shallow) value = flatten(value, shallow, strict); var j = 0, len = value.length; output.length += len; while (j < len) { output[idx++] = value[j++]; } } else if (!strict) { output[idx++] = value; } } return output; }; _.flatten = function(array, shallow) { return flatten(array, shallow, false); }; _.without = function(array) { return _.difference(array, slice.call(arguments, 1)); }; _.uniq = _.unique = function(array, isSorted, iteratee, context) { if (!_.isBoolean(isSorted)) { context = iteratee; iteratee = isSorted; isSorted = false; } if (iteratee != null) iteratee = cb(iteratee, context); var result = []; var seen = []; for (var i = 0, length = getLength(array); i < length; i++) { var value = array[i], computed = iteratee ? iteratee(value, i, array) : value; if (isSorted) { if (!i || seen !== computed) result.push(value); seen = computed; } else if (iteratee) { if (!_.contains(seen, computed)) { seen.push(computed); result.push(value); } } else if (!_.contains(result, value)) { result.push(value); } } return result; }; _.union = function() { return _.uniq(flatten(arguments, true, true)); }; _.intersection = function(array) { var result = []; var argsLength = arguments.length; for (var i = 0, length = getLength(array); i < length; i++) { var item = array[i]; if (_.contains(result, item)) continue; for (var j = 1; j < argsLength; j++) { if (!_.contains(arguments[j], item)) break; } if (j === argsLength) result.push(item); } return result; }; _.difference = function(array) { var rest = flatten(arguments, true, true, 1); return _.filter(array, function(value) { return !_.contains(rest, value); }); }; _.zip = function() { return _.unzip(arguments); }; _.unzip = function(array) { var length = array && _.max(array, getLength).length || 0; var result = Array(length); for (var index = 0; index < length; index++) { result[index] = _.pluck(array, index); } return result; }; _.object = function(list, values) { var result = {}; for (var i = 0, length = getLength(list); i < length; i++) { if (values) { result[list[i]] = values[i]; } else { result[list[i][0]] = list[i][1]; } } return result; }; function createPredicateIndexFinder(dir) { return function(array, predicate, context) { predicate = cb(predicate, context); var length = getLength(array); var index = dir > 0 ? 0 : length - 1; for (; index >= 0 && index < length; index += dir) { if (predicate(array[index], index, array)) return index; } return -1; }; } _.findIndex = createPredicateIndexFinder(1); _.findLastIndex = createPredicateIndexFinder(-1); _.sortedIndex = function(array, obj, iteratee, context) { iteratee = cb(iteratee, context, 1); var value = iteratee(obj); var low = 0, high = getLength(array); while (low < high) { var mid = Math.floor((low + high) / 2); if (iteratee(array[mid]) < value) low = mid + 1; else high = mid; } return low; }; function createIndexFinder(dir, predicateFind, sortedIndex) { return function(array, item, idx) { var i = 0, length = getLength(array); if (typeof idx == 'number') { if (dir > 0) { i = idx >= 0 ? idx : Math.max(idx + length, i); } else { length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1; } } else if (sortedIndex && idx && length) { idx = sortedIndex(array, item); return array[idx] === item ? idx : -1; } if (item !== item) { idx = predicateFind(slice.call(array, i, length), _.isNaN); return idx >= 0 ? idx + i : -1; } for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) { if (array[idx] === item) return idx; } return -1; }; } _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex); _.lastIndexOf = createIndexFinder(-1, _.findLastIndex); _.range = function(start, stop, step) { if (stop == null) { stop = start || 0; start = 0; } step = step || 1; var length = Math.max(Math.ceil((stop - start) / step), 0); var range = Array(length); for (var idx = 0; idx < length; idx++, start += step) { range[idx] = start; } return range; }; var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) { if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args); var self = baseCreate(sourceFunc.prototype); var result = sourceFunc.apply(self, args); if (_.isObject(result)) return result; return self; }; _.bind = function(func, context) { if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1)); if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function'); var args = slice.call(arguments, 2); var bound = function() { return executeBound(func, bound, context, this, args.concat(slice.call(arguments))); }; return bound; }; _.partial = function(func) { var boundArgs = slice.call(arguments, 1); var bound = function() { var position = 0, length = boundArgs.length; var args = Array(length); for (var i = 0; i < length; i++) { args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i]; } while (position < arguments.length) args.push(arguments[position++]); return executeBound(func, bound, this, this, args); }; return bound; }; _.bindAll = function(obj) { var i, length = arguments.length, key; if (length <= 1) throw new Error('bindAll must be passed function names'); for (i = 1; i < length; i++) { key = arguments[i]; obj[key] = _.bind(obj[key], obj); } return obj; }; _.memoize = function(func, hasher) { var memoize = function(key) { var cache = memoize.cache; var address = '' + (hasher ? hasher.apply(this, arguments) : key); if (!_.has(cache, address)) cache[address] = func.apply(this, arguments); return cache[address]; }; memoize.cache = {}; return memoize; }; _.delay = function(func, wait) { var args = slice.call(arguments, 2); return setTimeout(function() { return func.apply(null, args); }, wait); }; _.defer = _.partial(_.delay, _, 1); _.throttle = function(func, wait, options) { var context, args, result; var timeout = null; var previous = 0; if (!options) options = {}; var later = function() { previous = options.leading === false ? 0 : _.now(); timeout = null; result = func.apply(context, args); if (!timeout) context = args = null; }; return function() { var now = _.now(); if (!previous && options.leading === false) previous = now; var remaining = wait - (now - previous); context = this; args = arguments; if (remaining <= 0 || remaining > wait) { if (timeout) { clearTimeout(timeout); timeout = null; } previous = now; result = func.apply(context, args); if (!timeout) context = args = null; } else if (!timeout && options.trailing !== false) { timeout = setTimeout(later, remaining); } return result; }; }; _.debounce = function(func, wait, immediate) { var timeout, args, context, timestamp, result; var later = function() { var last = _.now() - timestamp; if (last < wait && last >= 0) { timeout = setTimeout(later, wait - last); } else { timeout = null; if (!immediate) { result = func.apply(context, args); if (!timeout) context = args = null; } } }; return function() { context = this; args = arguments; timestamp = _.now(); var callNow = immediate && !timeout; if (!timeout) timeout = setTimeout(later, wait); if (callNow) { result = func.apply(context, args); context = args = null; } return result; }; }; _.wrap = function(func, wrapper) { return _.partial(wrapper, func); }; _.negate = function(predicate) { return function() { return !predicate.apply(this, arguments); }; }; _.compose = function() { var args = arguments; var start = args.length - 1; return function() { var i = start; var result = args[start].apply(this, arguments); while (i--) result = args[i].call(this, result); return result; }; }; _.after = function(times, func) { return function() { if (--times < 1) { return func.apply(this, arguments); } }; }; _.before = function(times, func) { var memo; return function() { if (--times > 0) { memo = func.apply(this, arguments); } if (times <= 1) func = null; return memo; }; }; _.once = _.partial(_.before, 2); var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString'); var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString', 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString']; function collectNonEnumProps(obj, keys) { var nonEnumIdx = nonEnumerableProps.length; var constructor = obj.constructor; var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto; var prop = 'constructor'; if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop); while (nonEnumIdx--) { prop = nonEnumerableProps[nonEnumIdx]; if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) { keys.push(prop); } } } _.keys = function(obj) { if (!_.isObject(obj)) return []; if (nativeKeys) return nativeKeys(obj); var keys = []; for (var key in obj) if (_.has(obj, key)) keys.push(key); if (hasEnumBug) collectNonEnumProps(obj, keys); return keys; }; _.allKeys = function(obj) { if (!_.isObject(obj)) return []; var keys = []; for (var key in obj) keys.push(key); if (hasEnumBug) collectNonEnumProps(obj, keys); return keys; }; _.values = function(obj) { var keys = _.keys(obj); var length = keys.length; var values = Array(length); for (var i = 0; i < length; i++) { values[i] = obj[keys[i]]; } return values; }; _.mapObject = function(obj, iteratee, context) { iteratee = cb(iteratee, context); var keys = _.keys(obj), length = keys.length, results = {}, currentKey; for (var index = 0; index < length; index++) { currentKey = keys[index]; results[currentKey] = iteratee(obj[currentKey], currentKey, obj); } return results; }; _.pairs = function(obj) { var keys = _.keys(obj); var length = keys.length; var pairs = Array(length); for (var i = 0; i < length; i++) { pairs[i] = [keys[i], obj[keys[i]]]; } return pairs; }; _.invert = function(obj) { var result = {}; var keys = _.keys(obj); for (var i = 0, length = keys.length; i < length; i++) { result[obj[keys[i]]] = keys[i]; } return result; }; _.functions = _.methods = function(obj) { var names = []; for (var key in obj) { if (_.isFunction(obj[key])) names.push(key); } return names.sort(); }; _.extend = createAssigner(_.allKeys); _.extendOwn = _.assign = createAssigner(_.keys); _.findKey = function(obj, predicate, context) { predicate = cb(predicate, context); var keys = _.keys(obj), key; for (var i = 0, length = keys.length; i < length; i++) { key = keys[i]; if (predicate(obj[key], key, obj)) return key; } }; _.pick = function(object, oiteratee, context) { var result = {}, obj = object, iteratee, keys; if (obj == null) return result; if (_.isFunction(oiteratee)) { keys = _.allKeys(obj); iteratee = optimizeCb(oiteratee, context); } else { keys = flatten(arguments, false, false, 1); iteratee = function(value, key, obj) { return key in obj; }; obj = Object(obj); } for (var i = 0, length = keys.length; i < length; i++) { var key = keys[i]; var value = obj[key]; if (iteratee(value, key, obj)) result[key] = value; } return result; }; _.omit = function(obj, iteratee, context) { if (_.isFunction(iteratee)) { iteratee = _.negate(iteratee); } else { var keys = _.map(flatten(arguments, false, false, 1), String); iteratee = function(value, key) { return !_.contains(keys, key); }; } return _.pick(obj, iteratee, context); }; _.defaults = createAssigner(_.allKeys, true); _.create = function(prototype, props) { var result = baseCreate(prototype); if (props) _.extendOwn(result, props); return result; }; _.clone = function(obj) { if (!_.isObject(obj)) return obj; return _.isArray(obj) ? obj.slice() : _.extend({}, obj); }; _.tap = function(obj, interceptor) { interceptor(obj); return obj; }; _.isMatch = function(object, attrs) { var keys = _.keys(attrs), length = keys.length; if (object == null) return !length; var obj = Object(object); for (var i = 0; i < length; i++) { var key = keys[i]; if (attrs[key] !== obj[key] || !(key in obj)) return false; } return true; }; var eq = function(a, b, aStack, bStack) { if (a === b) return a !== 0 || 1 / a === 1 / b; if (a == null || b == null) return a === b; if (a instanceof _) a = a._wrapped; if (b instanceof _) b = b._wrapped; var className = toString.call(a); if (className !== toString.call(b)) return false; switch (className) { case '[object RegExp]': case '[object String]': return '' + a === '' + b; case '[object Number]': if (+a !== +a) return +b !== +b; return +a === 0 ? 1 / +a === 1 / b : +a === +b; case '[object Date]': case '[object Boolean]': return +a === +b; } var areArrays = className === '[object Array]'; if (!areArrays) { if (typeof a != 'object' || typeof b != 'object') return false; var aCtor = a.constructor, bCtor = b.constructor; if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor && _.isFunction(bCtor) && bCtor instanceof bCtor) && ('constructor' in a && 'constructor' in b)) { return false; } } aStack = aStack || []; bStack = bStack || []; var length = aStack.length; while (length--) { if (aStack[length] === a) return bStack[length] === b; } aStack.push(a); bStack.push(b); if (areArrays) { length = a.length; if (length !== b.length) return false; while (length--) { if (!eq(a[length], b[length], aStack, bStack)) return false; } } else { var keys = _.keys(a), key; length = keys.length; if (_.keys(b).length !== length) return false; while (length--) { key = keys[length]; if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false; } } aStack.pop(); bStack.pop(); return true; }; _.isEqual = function(a, b) { return eq(a, b); }; _.isEmpty = function(obj) { if (obj == null) return true; if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0; return _.keys(obj).length === 0; }; _.isElement = function(obj) { return !!(obj && obj.nodeType === 1); }; _.isArray = nativeIsArray || function(obj) { return toString.call(obj) === '[object Array]'; }; _.isObject = function(obj) { var type = typeof obj; return type === 'function' || type === 'object' && !!obj; }; _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) { _['is' + name] = function(obj) { return toString.call(obj) === '[object ' + name + ']'; }; }); if (!_.isArguments(arguments)) { _.isArguments = function(obj) { return _.has(obj, 'callee'); }; } if (typeof/./ != 'function' && typeof Int8Array != 'object') { _.isFunction = function(obj) { return typeof obj == 'function' || false; }; } _.isFinite = function(obj) { return isFinite(obj) && !isNaN(parseFloat(obj)); }; _.isNaN = function(obj) { return _.isNumber(obj) && obj !== +obj; }; _.isBoolean = function(obj) { return obj === true || obj === false || toString.call(obj) === '[object Boolean]'; }; _.isNull = function(obj) { return obj === null; }; _.isUndefined = function(obj) { return obj === void 0; }; _.has = function(obj, key) { return obj != null && hasOwnProperty.call(obj, key); }; _.noConflict = function() { root._ = previousUnderscore; return this; }; _.identity = function(value) { return value; }; _.constant = function(value) { return function() { return value; }; }; _.noop = function() {}; _.property = property; _.propertyOf = function(obj) { return obj == null ? function() {} : function(key) { return obj[key]; }; }; _.matcher = _.matches = function(attrs) { attrs = _.extendOwn({}, attrs); return function(obj) { return _.isMatch(obj, attrs); }; }; _.times = function(n, iteratee, context) { var accum = Array(Math.max(0, n)); iteratee = optimizeCb(iteratee, context, 1); for (var i = 0; i < n; i++) accum[i] = iteratee(i); return accum; }; _.random = function(min, max) { if (max == null) { max = min; min = 0; } return min + Math.floor(Math.random() * (max - min + 1)); }; _.now = Date.now || function() { return new Date().getTime(); }; var escapeMap = { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#x27;', '`': '&#x60;' }; var unescapeMap = _.invert(escapeMap); var createEscaper = function(map) { var escaper = function(match) { return map[match]; }; var source = '(?:' + _.keys(map).join('|') + ')'; var testRegexp = RegExp(source); var replaceRegexp = RegExp(source, 'g'); return function(string) { string = string == null ? '' : '' + string; return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string; }; }; _.escape = createEscaper(escapeMap); _.unescape = createEscaper(unescapeMap); _.result = function(object, property, fallback) { var value = object == null ? void 0 : object[property]; if (value === void 0) { value = fallback; } return _.isFunction(value) ? value.call(object) : value; }; var idCounter = 0; _.uniqueId = function(prefix) { var id = ++idCounter + ''; return prefix ? prefix + id : id; }; _.templateSettings = { evaluate: /<%([\s\S]+?)%>/g, interpolate: /<%=([\s\S]+?)%>/g, escape: /<%-([\s\S]+?)%>/g }; var noMatch = /(.)^/; var escapes = { "'": "'", '\\': '\\', '\r': 'r', '\n': 'n', '\u2028': 'u2028', '\u2029': 'u2029' }; var escaper = /\\|'|\r|\n|\u2028|\u2029/g; var escapeChar = function(match) { return '\\' + escapes[match]; }; _.template = function(text, settings, oldSettings) { if (!settings && oldSettings) settings = oldSettings; settings = _.defaults({}, settings, _.templateSettings); var matcher = RegExp([(settings.escape || noMatch).source, (settings.interpolate || noMatch).source, (settings.evaluate || noMatch).source].join('|') + '|$', 'g'); var index = 0; var source = "__p+='"; text.replace(matcher, function(match, escape, interpolate, evaluate, offset) { source += text.slice(index, offset).replace(escaper, escapeChar); index = offset + match.length; if (escape) { source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'"; } else if (interpolate) { source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'"; } else if (evaluate) { source += "';\n" + evaluate + "\n__p+='"; } return match; }); source += "';\n"; if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n'; source = "var __t,__p='',__j=Array.prototype.join," + "print=function(){__p+=__j.call(arguments,'');};\n" + source + 'return __p;\n'; try { var render = new Function(settings.variable || 'obj', '_', source); } catch (e) { e.source = source; throw e; } var template = function(data) { return render.call(this, data, _); }; var argument = settings.variable || 'obj'; template.source = 'function(' + argument + '){\n' + source + '}'; return template; }; _.chain = function(obj) { var instance = _(obj); instance._chain = true; return instance; }; var result = function(instance, obj) { return instance._chain ? _(obj).chain() : obj; }; _.mixin = function(obj) { _.each(_.functions(obj), function(name) { var func = _[name] = obj[name]; _.prototype[name] = function() { var args = [this._wrapped]; push.apply(args, arguments); return result(this, func.apply(_, args)); }; }); }; _.mixin(_); _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) { var method = ArrayProto[name]; _.prototype[name] = function() { var obj = this._wrapped; method.apply(obj, arguments); if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0]; return result(this, obj); }; }); _.each(['concat', 'join', 'slice'], function(name) { var method = ArrayProto[name]; _.prototype[name] = function() { return result(this, method.apply(this._wrapped, arguments)); }; }); _.prototype.value = function() { return this._wrapped; }; _.prototype.valueOf = _.prototype.toJSON = _.prototype.value; _.prototype.toString = function() { return '' + this._wrapped; }; if (typeof define === 'function' && define.amd) { define('underscore', [], function() { return _; }); } }.call(this)); return module.exports; }); $__System.registerDynamic("7", ["4b"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__require('4b'); return module.exports; }); $__System.register('3c', ['5', 'b'], function (_export) { var _classCallCheck, _createClass, Utils, s_GET_PROTO, s_WALK_PROTO; return { setters: [function (_) { _classCallCheck = _['default']; }, function (_b) { _createClass = _b['default']; }], execute: function () { 'use strict'; /** * Provides static common utility methods. */ Utils = (function () { function Utils() { _classCallCheck(this, Utils); } // Private utility methods ------------------------------------------------------------------------------------------ _createClass(Utils, null, [{ key: 'invokeOrValue', /** * Invokes the property as a function if it exists returning the result or just the property value. * * @param {object} object - Object to inspect. * @param {string} property - Property value to return or function name to invoke and return. * @returns {*} */ value: function invokeOrValue(object, property) { /* istanbul ignore if */ if (typeof object !== 'object') { return void 0; } var value = object[property]; return typeof value === 'function' ? object[property]() : value; } /** * Method for checking whether a variable is undefined or null. * * @param {*} unknown - Variable to test. * @returns {boolean} */ }, { key: 'isNullOrUndef', value: function isNullOrUndef(unknown) { return unknown === null || typeof unknown === 'undefined'; } /** * Method for checking if a given child is a type of the parent. * * @param {*} childType - Child type to test. * @param {*} parentType - Parent type to match against child prototype. * @returns {boolean} */ }, { key: 'isTypeOf', value: function isTypeOf(childType, parentType) { return childType === parentType ? true : s_WALK_PROTO(childType, parentType); } }]); return Utils; })(); _export('default', Utils); s_GET_PROTO = Object.getPrototypeOf.bind(Object); /** * Walks to prototype chain of given child and parent types. If the child type eventually matches the parent type * the child is a type of the parent. * * @param {*} childType - Child type to test. * @param {*} parentType - Parent type to match against child prototype. * @returns {boolean} */ s_WALK_PROTO = function s_WALK_PROTO(childType, parentType) { var proto = s_GET_PROTO(childType); for (; proto !== null; proto = s_GET_PROTO(proto)) { if (proto === parentType) { return true; } } return false; }; } }; }); $__System.register('4c', ['7', '3c'], function (_export) { /** * Provides support for TyphonJS adding several methods to Backbone. * * @param {Backbone} Backbone - Backbone instance */ 'use strict'; var _, Utils; _export('default', typhonExtend); function typhonExtend(Backbone) { Backbone.isCollection = function (collection) { return !Utils.isNullOrUndef(collection) && collection instanceof Backbone.Collection; }; Backbone.isEventbus = function (eventbus) { return !Utils.isNullOrUndef(eventbus) && (eventbus instanceof Backbone.Events || eventbus instanceof Backbone.Events.constructor); }; Backbone.isViewCtor = function (viewCtor) { return !Utils.isNullOrUndef(viewCtor) && viewCtor instanceof Backbone.View.constructor; }; Backbone.isModel = function (model) { return !Utils.isNullOrUndef(model) && model instanceof Backbone.Model; }; // Add ViewController support to Backbone.View ---------------------------------------------------------------------- Backbone.View.prototype.close = function () { var remove = arguments.length <= 0 || arguments[0] === undefined ? false : arguments[0]; if (!_.isBoolean(remove)) { throw new TypeError('close - remove is not a boolean.'); } if (this.onBeforeClose) { // onBeforeClose may veto closing var closeable = this.onBeforeClose(); closeable = _.isBoolean(closeable) ? closeable : true; if (!closeable) { return false; } } this.stopListening(); this.unbind(); this.undelegateEvents(); if (remove) { this.$el.remove(); } else { this.$el.empty(); } if (this.onDestroy) { this.onDestroy(); } return true; }; // Empty function that gets called by ViewController.setCurrentView when the same view is requested to be shown; // useful for passing messages to views. Backbone.View.prototype.onContinue = function () {}; // The following functions provide lifecycle events used in various group views like tab-view-group.js Backbone.View.prototype.onStart = function () { this.render(); }; Backbone.View.prototype.onResume = function () { this.render(); }; Backbone.View.prototype.onPause = function () { this.undelegateEvents(); }; } return { setters: [function (_2) { _ = _2['default']; }, function (_c) { Utils = _c['default']; }], execute: function () {} }; }); $__System.register('4d', ['4', '12', '13', '14', '16', '45', '46', '47', '4a', '4c'], function (_export) { /** * ModuleRuntime.js (Parse) -- Provides the standard / default configuration that is the same as Backbone 1.2.3 */ 'use strict'; var Backbone, ParseCollection, Model, TyphonEvents, History, Router, View, parseSync, parseExtend, typhonExtend, options, backbone; return { setters: [function (_) { Backbone = _['default']; }, function (_2) { ParseCollection = _2['default']; }, function (_5) { Model = _5['default']; }, function (_3) { TyphonEvents = _3['default']; }, function (_4) { History = _4['default']; }, function (_6) { Router = _6['default']; }, function (_7) { View = _7['default']; }, function (_8) { parseSync = _8['default']; }, function (_a) { parseExtend = _a['default']; }, function (_c) { typhonExtend = _c['default']; }], execute: function () { options = { // Current version of the library. Keep in sync with Backbone version supported. VERSION: '1.3.3' }; backbone = new Backbone(ParseCollection, TyphonEvents, History, Model, Router, View, parseSync, options); parseExtend(backbone); typhonExtend(backbone); _export('default', backbone); } }; }); $__System.registerDynamic("4e", ["52", "4f", "50", "51"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var _Storage = $__require('51'); var _Storage2 = _interopRequireDefault(_Storage); var iidCache = null; function hexOctet() { return Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1); } function generateId() { return hexOctet() + hexOctet() + '-' + hexOctet() + '-' + hexOctet() + '-' + hexOctet() + '-' + hexOctet() + hexOctet() + hexOctet(); } module.exports = { currentInstallationId: function currentInstallationId() { if (typeof iidCache === 'string') { return _ParsePromise2['default'].as(iidCache); } var path = _Storage2['default'].generatePath('installationId'); return _Storage2['default'].getItemAsync(path).then(function(iid) { if (!iid) { iid = generateId(); return _Storage2['default'].setItemAsync(path, iid).then(function() { iidCache = iid; return iid; }); } iidCache = iid; return iid; }); }, _clearCache: function _clearCache() { iidCache = null; }, _setInstallationIdCache: function _setInstallationIdCache(iid) { iidCache = iid; } }; return module.exports; }); $__System.registerDynamic("53", ["52", "4f", "54", "50", "51", "24"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; (function(process) { 'use strict'; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _ParseError = $__require('54'); var _ParseError2 = _interopRequireDefault(_ParseError); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var _Storage = $__require('51'); var _Storage2 = _interopRequireDefault(_Storage); var XHR = null; if (typeof XMLHttpRequest !== 'undefined') { XHR = XMLHttpRequest; } var useXDomainRequest = false; if (typeof XDomainRequest !== 'undefined' && !('withCredentials' in new XMLHttpRequest())) { useXDomainRequest = true; } function ajaxIE9(method, url, data) { var promise = new _ParsePromise2['default'](); var xdr = new XDomainRequest(); xdr.onload = function() { var response; try { response = JSON.parse(xdr.responseText); } catch (e) { promise.reject(e); } if (response) { promise.resolve(response); } }; xdr.onerror = xdr.ontimeout = function() { var fakeResponse = {responseText: JSON.stringify({ code: _ParseError2['default'].X_DOMAIN_REQUEST, error: 'IE\'s XDomainRequest does not supply error info.' })}; promise.reject(fakeResponse); }; xdr.onprogress = function() {}; xdr.open(method, url); xdr.send(data); return promise; } var RESTController = { ajax: function ajax(method, url, data, headers) { if (useXDomainRequest) { return ajaxIE9(method, url, data, headers); } var promise = new _ParsePromise2['default'](); var attempts = 0; var dispatch = function dispatch() { if (XHR == null) { throw new Error('Cannot make a request: No definition of XMLHttpRequest was found.'); } var handled = false; var xhr = new XHR(); xhr.onreadystatechange = function() { if (xhr.readyState !== 4 || handled) { return; } handled = true; if (xhr.status >= 200 && xhr.status < 300) { var response; try { response = JSON.parse(xhr.responseText); } catch (e) { promise.reject(e.toString()); } if (response) { promise.resolve(response, xhr.status, xhr); } } else if (xhr.status >= 500 || xhr.status === 0) { if (++attempts < _CoreManager2['default'].get('REQUEST_ATTEMPT_LIMIT')) { var delay = Math.round(Math.random() * 125 * Math.pow(2, attempts)); setTimeout(dispatch, delay); } else if (xhr.status === 0) { promise.reject('Unable to connect to the Parse API'); } else { promise.reject(xhr); } } else { promise.reject(xhr); } }; headers = headers || {}; headers['Content-Type'] = 'text/plain'; if (_CoreManager2['default'].get('IS_NODE')) { headers['User-Agent'] = 'Parse/' + _CoreManager2['default'].get('VERSION') + ' (NodeJS ' + process.versions.node + ')'; } xhr.open(method, url, true); for (var h in headers) { xhr.setRequestHeader(h, headers[h]); } xhr.send(data); }; dispatch(); return promise; }, request: function request(method, path, data, options) { options = options || {}; var url = _CoreManager2['default'].get('SERVER_URL'); if (url[url.length - 1] !== '/') { url += '/'; } url += path; var payload = {}; if (data && typeof data === 'object') { for (var k in data) { payload[k] = data[k]; } } if (method !== 'POST') { payload._method = method; method = 'POST'; } payload._ApplicationId = _CoreManager2['default'].get('APPLICATION_ID'); var jsKey = _CoreManager2['default'].get('JAVASCRIPT_KEY'); if (jsKey) { payload._JavaScriptKey = jsKey; } payload._ClientVersion = _CoreManager2['default'].get('VERSION'); var useMasterKey = options.useMasterKey; if (typeof useMasterKey === 'undefined') { useMasterKey = _CoreManager2['default'].get('USE_MASTER_KEY'); } if (useMasterKey) { if (_CoreManager2['default'].get('MASTER_KEY')) { delete payload._JavaScriptKey; payload._MasterKey = _CoreManager2['default'].get('MASTER_KEY'); } else { throw new Error('Cannot use the Master Key, it has not been provided.'); } } if (_CoreManager2['default'].get('FORCE_REVOCABLE_SESSION')) { payload._RevocableSession = '1'; } var installationId = options.installationId; var installationIdPromise; if (installationId && typeof installationId === 'string') { installationIdPromise = _ParsePromise2['default'].as(installationId); } else { var installationController = _CoreManager2['default'].getInstallationController(); installationIdPromise = installationController.currentInstallationId(); } return installationIdPromise.then(function(iid) { payload._InstallationId = iid; var userController = _CoreManager2['default'].getUserController(); if (options && typeof options.sessionToken === 'string') { return _ParsePromise2['default'].as(options.sessionToken); } else if (userController) { return userController.currentUserAsync().then(function(user) { if (user) { return _ParsePromise2['default'].as(user.getSessionToken()); } return _ParsePromise2['default'].as(null); }); } return _ParsePromise2['default'].as(null); }).then(function(token) { if (token) { payload._SessionToken = token; } var payloadString = JSON.stringify(payload); return RESTController.ajax(method, url, payloadString); }).then(null, function(response) { var error; if (response && response.responseText) { try { var errorJSON = JSON.parse(response.responseText); error = new _ParseError2['default'](errorJSON.code, errorJSON.error); } catch (e) { error = new _ParseError2['default'](_ParseError2['default'].INVALID_JSON, 'Received an error with invalid JSON from Parse: ' + response.responseText); } } else { error = new _ParseError2['default'](_ParseError2['default'].CONNECTION_FAILED, 'XMLHttpRequest failed: ' + JSON.stringify(response)); } return _ParsePromise2['default'].error(error); }); }, _setXHR: function _setXHR(xhr) { XHR = xhr; } }; module.exports = RESTController; })($__require('24')); return module.exports; }); $__System.registerDynamic("55", ["52", "4f"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports.track = track; var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); function track(name, dimensions, options) { name = name || ''; name = name.replace(/^\s*/, ''); name = name.replace(/\s*$/, ''); if (name.length === 0) { throw new TypeError('A name for the custom event must be provided'); } for (var key in dimensions) { if (typeof key !== 'string' || typeof dimensions[key] !== 'string') { throw new TypeError('track() dimensions expects keys and values of type "string".'); } } options = options || {}; return _CoreManager2['default'].getAnalyticsController().track(name, dimensions)._thenRunCallbacks(options); } _CoreManager2['default'].setAnalyticsController({track: function track(name, dimensions) { var RESTController = _CoreManager2['default'].getRESTController(); return RESTController.request('POST', 'events/' + name, {dimensions: dimensions}); }}); return module.exports; }); $__System.registerDynamic("56", ["52", "4f", "57", "3b", "54", "50"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports.run = run; var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _decode = $__require('57'); var _decode2 = _interopRequireDefault(_decode); var _encode = $__require('3b'); var _encode2 = _interopRequireDefault(_encode); var _ParseError = $__require('54'); var _ParseError2 = _interopRequireDefault(_ParseError); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); function run(name, data, options) { options = options || {}; if (typeof name !== 'string' || name.length === 0) { throw new TypeError('Cloud function name must be a string.'); } var requestOptions = {}; if (options.useMasterKey) { requestOptions.useMasterKey = options.useMasterKey; } if (options.sessionToken) { requestOptions.sessionToken = options.sessionToken; } return _CoreManager2['default'].getCloudController().run(name, data, requestOptions)._thenRunCallbacks(options); } _CoreManager2['default'].setCloudController({run: function run(name, data, options) { var RESTController = _CoreManager2['default'].getRESTController(); var payload = (0, _encode2['default'])(data, true); var requestOptions = {}; if (options.hasOwnProperty('useMasterKey')) { requestOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { requestOptions.sessionToken = options.sessionToken; } var request = RESTController.request('POST', 'functions/' + name, payload, requestOptions); return request.then(function(res) { var decoded = (0, _decode2['default'])(res); if (decoded && decoded.hasOwnProperty('result')) { return _ParsePromise2['default'].as(decoded.result); } return _ParsePromise2['default'].error(new _ParseError2['default'](_ParseError2['default'].INVALID_JSON, 'The server returned an invalid response.')); })._thenRunCallbacks(options); }}); return module.exports; }); $__System.registerDynamic("58", ["b", "5", "52", "4f", "57", "3b", "59", "54", "50", "51"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _decode = $__require('57'); var _decode2 = _interopRequireDefault(_decode); var _encode = $__require('3b'); var _encode2 = _interopRequireDefault(_encode); var _escape2 = $__require('59'); var _escape3 = _interopRequireDefault(_escape2); var _ParseError = $__require('54'); var _ParseError2 = _interopRequireDefault(_ParseError); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var _Storage = $__require('51'); var _Storage2 = _interopRequireDefault(_Storage); var ParseConfig = (function() { function ParseConfig() { _classCallCheck(this, ParseConfig); this.attributes = {}; this._escapedAttributes = {}; } _createClass(ParseConfig, [{ key: 'get', value: function get(attr) { return this.attributes[attr]; } }, { key: 'escape', value: function escape(attr) { var html = this._escapedAttributes[attr]; if (html) { return html; } var val = this.attributes[attr]; var escaped = ''; if (val != null) { escaped = (0, _escape3['default'])(val.toString()); } this._escapedAttributes[attr] = escaped; return escaped; } }], [{ key: 'current', value: function current() { var controller = _CoreManager2['default'].getConfigController(); return controller.current(); } }, { key: 'get', value: function get(options) { options = options || {}; var controller = _CoreManager2['default'].getConfigController(); return controller.get()._thenRunCallbacks(options); } }]); return ParseConfig; })(); exports['default'] = ParseConfig; var currentConfig = null; var CURRENT_CONFIG_KEY = 'currentConfig'; function decodePayload(data) { try { var json = JSON.parse(data); if (json && typeof json === 'object') { return (0, _decode2['default'])(json); } } catch (e) { return null; } } _CoreManager2['default'].setConfigController({ current: function current() { if (currentConfig) { return currentConfig; } var config = new ParseConfig(); var storagePath = _Storage2['default'].generatePath(CURRENT_CONFIG_KEY); var configData; if (!_Storage2['default'].async()) { configData = _Storage2['default'].getItem(storagePath); if (configData) { var attributes = decodePayload(configData); if (attributes) { config.attributes = attributes; currentConfig = config; } } return config; } return _Storage2['default'].getItemAsync(storagePath).then(function(configData) { if (configData) { var attributes = decodePayload(configData); if (attributes) { config.attributes = attributes; currentConfig = config; } } return config; }); }, get: function get() { var RESTController = _CoreManager2['default'].getRESTController(); return RESTController.request('GET', 'config', {}, {}).then(function(response) { if (!response || !response.params) { var error = new _ParseError2['default'](_ParseError2['default'].INVALID_JSON, 'Config JSON response invalid.'); return _ParsePromise2['default'].error(error); } var config = new ParseConfig(); config.attributes = {}; for (var attr in response.params) { config.attributes[attr] = (0, _decode2['default'])(response.params[attr]); } currentConfig = config; return _Storage2['default'].setItemAsync(_Storage2['default'].generatePath(CURRENT_CONFIG_KEY), JSON.stringify(response.params)).then(function() { return config; }); }); } }); module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("5a", ["52", "5b", "5c"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _parseDate = $__require('5b'); var _parseDate2 = _interopRequireDefault(_parseDate); var _ParseUser = $__require('5c'); var _ParseUser2 = _interopRequireDefault(_ParseUser); var initialized = false; var requestedPermissions; var initOptions; exports['default'] = { init: function init(options) { if (typeof FB === 'undefined') { throw new Error('The Facebook JavaScript SDK must be loaded before calling init.'); } initOptions = {}; if (options) { for (var key in options) { initOptions[key] = options[key]; } } if (initOptions.status && typeof console !== 'undefined') { var warn = console.warn || console.log || function() {}; warn.call(console, 'The "status" flag passed into' + ' FB.init, when set to true, can interfere with Parse Facebook' + ' integration, so it has been suppressed. Please call' + ' FB.getLoginStatus() explicitly if you require this behavior.'); } initOptions.status = false; FB.init(initOptions); _ParseUser2['default']._registerAuthenticationProvider({ authenticate: function authenticate(options) { var _this = this; if (typeof FB === 'undefined') { options.error(this, 'Facebook SDK not found.'); } FB.login(function(response) { if (response.authResponse) { if (options.success) { options.success(_this, { id: response.authResponse.userID, access_token: response.authResponse.accessToken, expiration_date: new Date(response.authResponse.expiresIn * 1000 + new Date().getTime()).toJSON() }); } } else { if (options.error) { options.error(_this, response); } } }, {scope: requestedPermissions}); }, restoreAuthentication: function restoreAuthentication(authData) { if (authData) { var expiration = (0, _parseDate2['default'])(authData.expiration_date); var expiresIn = expiration ? (expiration.getTime() - new Date().getTime()) / 1000 : 0; var authResponse = { userID: authData.id, accessToken: authData.access_token, expiresIn: expiresIn }; var newOptions = {}; if (initOptions) { for (var key in initOptions) { newOptions[key] = initOptions[key]; } } newOptions.authResponse = authResponse; newOptions.status = false; var existingResponse = FB.getAuthResponse(); if (existingResponse && existingResponse.userID !== authResponse.userID) { FB.logout(); } FB.init(newOptions); } return true; }, getAuthType: function getAuthType() { return 'facebook'; }, deauthenticate: function deauthenticate() { this.restoreAuthentication(null); } }); initialized = true; }, isLinked: function isLinked(user) { return user._isLinked('facebook'); }, logIn: function logIn(permissions, options) { if (!permissions || typeof permissions === 'string') { if (!initialized) { throw new Error('You must initialize FacebookUtils before calling logIn.'); } requestedPermissions = permissions; return _ParseUser2['default']._logInWith('facebook', options); } else { var newOptions = {}; if (options) { for (var key in options) { newOptions[key] = options[key]; } } newOptions.authData = permissions; return _ParseUser2['default']._logInWith('facebook', newOptions); } }, link: function link(user, permissions, options) { if (!permissions || typeof permissions === 'string') { if (!initialized) { throw new Error('You must initialize FacebookUtils before calling link.'); } requestedPermissions = permissions; return user._linkWith('facebook', options); } else { var newOptions = {}; if (options) { for (var key in options) { newOptions[key] = options[key]; } } newOptions.authData = permissions; return user._linkWith('facebook', newOptions); } }, unlink: function unlink(user, options) { if (!initialized) { throw new Error('You must initialize FacebookUtils before calling unlink.'); } return user._unlinkFrom('facebook', options); } }; module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("5d", ["9", "a", "5", "52", "5e"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _get = $__require('9')['default']; var _inherits = $__require('a')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _ParseObject2 = $__require('5e'); var _ParseObject3 = _interopRequireDefault(_ParseObject2); var Installation = (function(_ParseObject) { _inherits(Installation, _ParseObject); function Installation(attributes) { _classCallCheck(this, Installation); _get(Object.getPrototypeOf(Installation.prototype), 'constructor', this).call(this, '_Installation'); if (attributes && typeof attributes === 'object') { if (!this.set(attributes || {})) { throw new Error('Can\'t create an invalid Session'); } } } return Installation; })(_ParseObject3['default']); exports['default'] = Installation; _ParseObject3['default'].registerSubclass('_Installation', Installation); module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("5f", ["52", "4f", "60"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports.send = send; var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _ParseQuery = $__require('60'); var _ParseQuery2 = _interopRequireDefault(_ParseQuery); function send(data, options) { options = options || {}; if (data.where && data.where instanceof _ParseQuery2['default']) { data.where = data.where.toJSON().where; } if (data.push_time && typeof data.push_time === 'object') { data.push_time = data.push_time.toJSON(); } if (data.expiration_time && typeof data.expiration_time === 'object') { data.expiration_time = data.expiration_time.toJSON(); } if (data.expiration_time && data.expiration_interval) { throw new Error('expiration_time and expiration_interval cannot both be set.'); } return _CoreManager2['default'].getPushController().send(data, {useMasterKey: options.useMasterKey})._thenRunCallbacks(options); } _CoreManager2['default'].setPushController({send: function send(data, options) { var RESTController = _CoreManager2['default'].getRESTController(); var request = RESTController.request('POST', 'push', data, {useMasterKey: !!options.useMasterKey}); return request._thenRunCallbacks(options); }}); return module.exports; }); $__System.registerDynamic("61", ["52", "62", "63", "4f", "50"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _EventEmitter = $__require('62'); var _EventEmitter2 = _interopRequireDefault(_EventEmitter); var _LiveQueryClient = $__require('63'); var _LiveQueryClient2 = _interopRequireDefault(_LiveQueryClient); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var LiveQuery = new _EventEmitter2['default'](); LiveQuery.open = function open() { var LiveQueryController = _CoreManager2['default'].getLiveQueryController(); LiveQueryController.open(); }; LiveQuery.close = function close() { var LiveQueryController = _CoreManager2['default'].getLiveQueryController(); LiveQueryController.close(); }; LiveQuery.on('error', function() {}); exports['default'] = LiveQuery; var getSessionToken = function getSessionToken() { var promiseUser = _CoreManager2['default'].getUserController().currentUserAsync(); return promiseUser.then(function(currentUser) { return _ParsePromise2['default'].as(currentUser ? currentUser.sessionToken : undefined); }).then(function(sessionToken) { return _ParsePromise2['default'].as(sessionToken); }); }; var getLiveQueryClient = function getLiveQueryClient() { return _CoreManager2['default'].getLiveQueryController().getDefaultLiveQueryClient().then(function(defaultLiveQueryClient) { return _ParsePromise2['default'].as(defaultLiveQueryClient); }); }; var defaultLiveQueryClient = undefined; _CoreManager2['default'].setLiveQueryController({ setDefaultLiveQueryClient: function setDefaultLiveQueryClient(liveQueryClient) { defaultLiveQueryClient = liveQueryClient; }, getDefaultLiveQueryClient: function getDefaultLiveQueryClient() { if (defaultLiveQueryClient) { return _ParsePromise2['default'].as(defaultLiveQueryClient); } var sessionTokenPromise = getSessionToken(); return sessionTokenPromise.then(function(sessionToken) { var liveQueryServerURL = _CoreManager2['default'].get('LIVEQUERY_SERVER_URL'); if (liveQueryServerURL && liveQueryServerURL.indexOf('ws') !== 0) { throw new Error('You need to set a proper Parse LiveQuery server url before using LiveQueryClient'); } if (!liveQueryServerURL) { var tempServerURL = _CoreManager2['default'].get('SERVER_URL'); var protocol = 'ws://'; if (tempServerURL.indexOf('https') === 0) { protocol = 'wss://'; } var host = tempServerURL.replace(/^https?:\/\//, ''); liveQueryServerURL = protocol + host; _CoreManager2['default'].set('LIVEQUERY_SERVER_URL', liveQueryServerURL); } var applicationId = _CoreManager2['default'].get('APPLICATION_ID'); var javascriptKey = _CoreManager2['default'].get('JAVASCRIPT_KEY'); var masterKey = _CoreManager2['default'].get('MASTER_KEY'); defaultLiveQueryClient = new _LiveQueryClient2['default']({ applicationId: applicationId, serverURL: liveQueryServerURL, javascriptKey: javascriptKey, masterKey: masterKey, sessionToken: sessionToken }); defaultLiveQueryClient.on('error', function(error) { LiveQuery.emit('error', error); }); defaultLiveQueryClient.on('open', function() { LiveQuery.emit('open'); }); defaultLiveQueryClient.on('close', function() { LiveQuery.emit('close'); }); return _ParsePromise2['default'].as(defaultLiveQueryClient); }); }, open: function open() { var _this = this; getLiveQueryClient().then(function(liveQueryClient) { _this.resolve(liveQueryClient.open()); }); }, close: function close() { var _this2 = this; getLiveQueryClient().then(function(liveQueryClient) { _this2.resolve(liveQueryClient.close()); }); }, subscribe: function subscribe(query) { var _this3 = this; var subscriptionWrap = new _EventEmitter2['default'](); getLiveQueryClient().then(function(liveQueryClient) { if (liveQueryClient.shouldOpen()) { liveQueryClient.open(); } var promiseSessionToken = getSessionToken(); return promiseSessionToken.then(function(sessionToken) { var subscription = liveQueryClient.subscribe(query, sessionToken); subscriptionWrap.id = subscription.id; subscriptionWrap.query = subscription.query; subscriptionWrap.sessionToken = subscription.sessionToken; subscriptionWrap.unsubscribe = subscription.unsubscribe; subscription.on('open', function() { subscriptionWrap.emit('open'); }); subscription.on('create', function(object) { subscriptionWrap.emit('create', object); }); subscription.on('update', function(object) { subscriptionWrap.emit('update', object); }); subscription.on('enter', function(object) { subscriptionWrap.emit('enter', object); }); subscription.on('leave', function(object) { subscriptionWrap.emit('leave', object); }); subscription.on('delete', function(object) { subscriptionWrap.emit('delete', object); }); _this3.resolve(); }); }); return subscriptionWrap; }, unsubscribe: function unsubscribe(subscription) { var _this4 = this; getLiveQueryClient().then(function(liveQueryClient) { _this4.resolve(liveQueryClient.unsubscribe(subscription)); }); } }); module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("31", ["32", "27", "2e", "1b"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var core = $__require('32'), $ = $__require('27'), DESCRIPTORS = $__require('2e'), SPECIES = $__require('1b')('species'); module.exports = function(KEY) { var C = core[KEY]; if (DESCRIPTORS && C && !C[SPECIES]) $.setDesc(C, SPECIES, { configurable: true, get: function() { return this; } }); }; return module.exports; }); $__System.registerDynamic("64", ["27", "65", "2f", "22", "2b", "66", "2c", "67", "68", "69", "6a", "20", "31", "2e"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var $ = $__require('27'), hide = $__require('65'), redefineAll = $__require('2f'), ctx = $__require('22'), strictNew = $__require('2b'), defined = $__require('66'), forOf = $__require('2c'), $iterDefine = $__require('67'), step = $__require('68'), ID = $__require('69')('id'), $has = $__require('6a'), isObject = $__require('20'), setSpecies = $__require('31'), DESCRIPTORS = $__require('2e'), isExtensible = Object.isExtensible || isObject, SIZE = DESCRIPTORS ? '_s' : 'size', id = 0; var fastKey = function(it, create) { if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; if (!$has(it, ID)) { if (!isExtensible(it)) return 'F'; if (!create) return 'E'; hide(it, ID, ++id); } return 'O' + it[ID]; }; var getEntry = function(that, key) { var index = fastKey(key), entry; if (index !== 'F') return that._i[index]; for (entry = that._f; entry; entry = entry.n) { if (entry.k == key) return entry; } }; module.exports = { getConstructor: function(wrapper, NAME, IS_MAP, ADDER) { var C = wrapper(function(that, iterable) { strictNew(that, C, NAME); that._i = $.create(null); that._f = undefined; that._l = undefined; that[SIZE] = 0; if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that); }); redefineAll(C.prototype, { clear: function clear() { for (var that = this, data = that._i, entry = that._f; entry; entry = entry.n) { entry.r = true; if (entry.p) entry.p = entry.p.n = undefined; delete data[entry.i]; } that._f = that._l = undefined; that[SIZE] = 0; }, 'delete': function(key) { var that = this, entry = getEntry(that, key); if (entry) { var next = entry.n, prev = entry.p; delete that._i[entry.i]; entry.r = true; if (prev) prev.n = next; if (next) next.p = prev; if (that._f == entry) that._f = next; if (that._l == entry) that._l = prev; that[SIZE]--; } return !!entry; }, forEach: function forEach(callbackfn) { var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3), entry; while (entry = entry ? entry.n : this._f) { f(entry.v, entry.k, this); while (entry && entry.r) entry = entry.p; } }, has: function has(key) { return !!getEntry(this, key); } }); if (DESCRIPTORS) $.setDesc(C.prototype, 'size', {get: function() { return defined(this[SIZE]); }}); return C; }, def: function(that, key, value) { var entry = getEntry(that, key), prev, index; if (entry) { entry.v = value; } else { that._l = entry = { i: index = fastKey(key, true), k: key, v: value, p: prev = that._l, n: undefined, r: false }; if (!that._f) that._f = entry; if (prev) prev.n = entry; that[SIZE]++; if (index !== 'F') that._i[index] = entry; } return that; }, getEntry: getEntry, setStrong: function(C, NAME, IS_MAP) { $iterDefine(C, NAME, function(iterated, kind) { this._t = iterated; this._k = kind; this._l = undefined; }, function() { var that = this, kind = that._k, entry = that._l; while (entry && entry.r) entry = entry.p; if (!that._t || !(that._l = entry = entry ? entry.n : that._t._f)) { that._t = undefined; return step(1); } if (kind == 'keys') return step(0, entry.k); if (kind == 'values') return step(0, entry.v); return step(0, [entry.k, entry.v]); }, IS_MAP ? 'entries' : 'values', !IS_MAP, true); setSpecies(NAME); } }; return module.exports; }); $__System.registerDynamic("6b", ["64", "6c"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var strong = $__require('64'); $__require('6c')('Map', function(get) { return function Map() { return get(this, arguments.length > 0 ? arguments[0] : undefined); }; }, { get: function get(key) { var entry = strong.getEntry(this, key); return entry && entry.v; }, set: function set(key, value) { return strong.def(this, key === 0 ? 0 : key, value); } }, strong, true); return module.exports; }); $__System.registerDynamic("6d", ["2c", "29"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var forOf = $__require('2c'), classof = $__require('29'); module.exports = function(NAME) { return function toJSON() { if (classof(this) != NAME) throw TypeError(NAME + "#toJSON isn't generic"); var arr = []; forOf(this, false, arr.push, arr); return arr; }; }; return module.exports; }); $__System.registerDynamic("6e", ["2a", "6d"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var $export = $__require('2a'); $export($export.P, 'Map', {toJSON: $__require('6d')('Map')}); return module.exports; }); $__System.registerDynamic("6f", ["35", "36", "37", "6b", "6e", "32"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; $__require('35'); $__require('36'); $__require('37'); $__require('6b'); $__require('6e'); module.exports = $__require('32').Map; return module.exports; }); $__System.registerDynamic("70", ["6f"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = { "default": $__require('6f'), __esModule: true }; return module.exports; }); $__System.registerDynamic("71", ["20", "72"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var isObject = $__require('20'); $__require('72')('freeze', function($freeze) { return function freeze(it) { return $freeze && isObject(it) ? $freeze(it) : it; }; }); return module.exports; }); $__System.registerDynamic("73", ["71", "32"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; $__require('71'); module.exports = $__require('32').Object.freeze; return module.exports; }); $__System.registerDynamic("74", ["73"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = { "default": $__require('73'), __esModule: true }; return module.exports; }); $__System.registerDynamic("75", ["52", "76", "5e", "77"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports['default'] = canBeSerialized; var _ParseFile = $__require('76'); var _ParseFile2 = _interopRequireDefault(_ParseFile); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); var _ParseRelation = $__require('77'); var _ParseRelation2 = _interopRequireDefault(_ParseRelation); function canBeSerialized(obj) { if (!(obj instanceof _ParseObject2['default'])) { return true; } var attributes = obj.attributes; for (var attr in attributes) { var val = attributes[attr]; if (!canBeSerializedHelper(val)) { return false; } } return true; } function canBeSerializedHelper(value) { if (typeof value !== 'object') { return true; } if (value instanceof _ParseRelation2['default']) { return true; } if (value instanceof _ParseObject2['default']) { return !!value.id; } if (value instanceof _ParseFile2['default']) { if (value.url()) { return true; } return false; } if (Array.isArray(value)) { for (var i = 0; i < value.length; i++) { if (!canBeSerializedHelper(value[i])) { return false; } } return true; } for (var k in value) { if (!canBeSerializedHelper(value[k])) { return false; } } return true; } module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("78", ["7b", "52", "79", "76", "7a", "5e"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _Object$keys = $__require('7b')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports['default'] = equals; var _ParseACL = $__require('79'); var _ParseACL2 = _interopRequireDefault(_ParseACL); var _ParseFile = $__require('76'); var _ParseFile2 = _interopRequireDefault(_ParseFile); var _ParseGeoPoint = $__require('7a'); var _ParseGeoPoint2 = _interopRequireDefault(_ParseGeoPoint); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); function equals(a, b) { if (typeof a !== typeof b) { return false; } if (!a || typeof a !== 'object') { return a === b; } if (Array.isArray(a) || Array.isArray(b)) { if (!Array.isArray(a) || !Array.isArray(b)) { return false; } if (a.length !== b.length) { return false; } for (var i = a.length; i--; ) { if (!equals(a[i], b[i])) { return false; } } return true; } if (a instanceof _ParseACL2['default'] || a instanceof _ParseFile2['default'] || a instanceof _ParseGeoPoint2['default'] || a instanceof _ParseObject2['default']) { return a.equals(b); } if (_Object$keys(a).length !== _Object$keys(b).length) { return false; } for (var k in a) { if (!equals(a[k], b[k])) { return false; } } return true; } module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("59", [], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; Object.defineProperty(exports, '__esModule', {value: true}); exports['default'] = escape; function escape(str) { return str.replace(/[&<>\/'"]/g, function(char) { return ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '/': '&#x2F;', '\'': '&#x27;', '"': '&quot;' })[char]; }); } module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("5b", [], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; Object.defineProperty(exports, '__esModule', {value: true}); exports['default'] = parseDate; function parseDate(iso8601) { var regexp = new RegExp('^([0-9]{1,4})-([0-9]{1,2})-([0-9]{1,2})' + 'T' + '([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})' + '(.([0-9]+))?' + 'Z$'); var match = regexp.exec(iso8601); if (!match) { return null; } var year = match[1] || 0; var month = (match[2] || 1) - 1; var day = match[3] || 0; var hour = match[4] || 0; var minute = match[5] || 0; var second = match[6] || 0; var milli = match[8] || 0; return new Date(Date.UTC(year, month, day, hour, minute, second, milli)); } module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("7c", ["7e", "7d"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireWildcard = $__require('7e')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports.getState = getState; exports.initializeState = initializeState; exports.removeState = removeState; exports.getServerData = getServerData; exports.setServerData = setServerData; exports.getPendingOps = getPendingOps; exports.setPendingOp = setPendingOp; exports.pushPendingState = pushPendingState; exports.popPendingState = popPendingState; exports.mergeFirstPendingState = mergeFirstPendingState; exports.getObjectCache = getObjectCache; exports.estimateAttribute = estimateAttribute; exports.estimateAttributes = estimateAttributes; exports.commitServerChanges = commitServerChanges; exports.enqueueTask = enqueueTask; exports.clearAllState = clearAllState; var _ObjectStateMutations = $__require('7d'); var ObjectStateMutations = _interopRequireWildcard(_ObjectStateMutations); var objectState = {}; function getState(obj) { var classData = objectState[obj.className]; if (classData) { return classData[obj.id] || null; } return null; } function initializeState(obj, initial) { var state = getState(obj); if (state) { return state; } if (!objectState[obj.className]) { objectState[obj.className] = {}; } if (!initial) { initial = ObjectStateMutations.defaultState(); } state = objectState[obj.className][obj.id] = initial; return state; } function removeState(obj) { var state = getState(obj); if (state === null) { return null; } delete objectState[obj.className][obj.id]; return state; } function getServerData(obj) { var state = getState(obj); if (state) { return state.serverData; } return {}; } function setServerData(obj, attributes) { var serverData = initializeState(obj).serverData; ObjectStateMutations.setServerData(serverData, attributes); } function getPendingOps(obj) { var state = getState(obj); if (state) { return state.pendingOps; } return [{}]; } function setPendingOp(obj, attr, op) { var pendingOps = initializeState(obj).pendingOps; ObjectStateMutations.setPendingOp(pendingOps, attr, op); } function pushPendingState(obj) { var pendingOps = initializeState(obj).pendingOps; ObjectStateMutations.pushPendingState(pendingOps); } function popPendingState(obj) { var pendingOps = initializeState(obj).pendingOps; return ObjectStateMutations.popPendingState(pendingOps); } function mergeFirstPendingState(obj) { var pendingOps = getPendingOps(obj); ObjectStateMutations.mergeFirstPendingState(pendingOps); } function getObjectCache(obj) { var state = getState(obj); if (state) { return state.objectCache; } return {}; } function estimateAttribute(obj, attr) { var serverData = getServerData(obj); var pendingOps = getPendingOps(obj); return ObjectStateMutations.estimateAttribute(serverData, pendingOps, obj.className, obj.id, attr); } function estimateAttributes(obj) { var serverData = getServerData(obj); var pendingOps = getPendingOps(obj); return ObjectStateMutations.estimateAttributes(serverData, pendingOps, obj.className, obj.id); } function commitServerChanges(obj, changes) { var state = initializeState(obj); ObjectStateMutations.commitServerChanges(state.serverData, state.objectCache, changes); } function enqueueTask(obj, task) { var state = initializeState(obj); return state.tasks.enqueue(task); } function clearAllState() { objectState = {}; } return module.exports; }); $__System.registerDynamic("35", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; "format cjs"; return module.exports; }); $__System.registerDynamic("7f", ["23"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var cof = $__require('23'); module.exports = Array.isArray || function(arg) { return cof(arg) == 'Array'; }; return module.exports; }); $__System.registerDynamic("80", ["20", "7f", "1b"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var isObject = $__require('20'), isArray = $__require('7f'), SPECIES = $__require('1b')('species'); module.exports = function(original, length) { var C; if (isArray(original)) { C = original.constructor; if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined; if (isObject(C)) { C = C[SPECIES]; if (C === null) C = undefined; } } return new (C === undefined ? Array : C)(length); }; return module.exports; }); $__System.registerDynamic("81", ["22", "82", "3e", "41", "80"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var ctx = $__require('22'), IObject = $__require('82'), toObject = $__require('3e'), toLength = $__require('41'), asc = $__require('80'); module.exports = function(TYPE) { var IS_MAP = TYPE == 1, IS_FILTER = TYPE == 2, IS_SOME = TYPE == 3, IS_EVERY = TYPE == 4, IS_FIND_INDEX = TYPE == 6, NO_HOLES = TYPE == 5 || IS_FIND_INDEX; return function($this, callbackfn, that) { var O = toObject($this), self = IObject(O), f = ctx(callbackfn, that, 3), length = toLength(self.length), index = 0, result = IS_MAP ? asc($this, length) : IS_FILTER ? asc($this, 0) : undefined, val, res; for (; length > index; index++) if (NO_HOLES || index in self) { val = self[index]; res = f(val, index, O); if (TYPE) { if (IS_MAP) result[index] = res; else if (res) switch (TYPE) { case 3: return true; case 5: return val; case 6: return index; case 2: result.push(val); } else if (IS_EVERY) return false; } } return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result; }; }; return module.exports; }); $__System.registerDynamic("83", ["65", "2f", "19", "20", "2b", "2c", "81", "6a", "69"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var hide = $__require('65'), redefineAll = $__require('2f'), anObject = $__require('19'), isObject = $__require('20'), strictNew = $__require('2b'), forOf = $__require('2c'), createArrayMethod = $__require('81'), $has = $__require('6a'), WEAK = $__require('69')('weak'), isExtensible = Object.isExtensible || isObject, arrayFind = createArrayMethod(5), arrayFindIndex = createArrayMethod(6), id = 0; var frozenStore = function(that) { return that._l || (that._l = new FrozenStore); }; var FrozenStore = function() { this.a = []; }; var findFrozen = function(store, key) { return arrayFind(store.a, function(it) { return it[0] === key; }); }; FrozenStore.prototype = { get: function(key) { var entry = findFrozen(this, key); if (entry) return entry[1]; }, has: function(key) { return !!findFrozen(this, key); }, set: function(key, value) { var entry = findFrozen(this, key); if (entry) entry[1] = value; else this.a.push([key, value]); }, 'delete': function(key) { var index = arrayFindIndex(this.a, function(it) { return it[0] === key; }); if (~index) this.a.splice(index, 1); return !!~index; } }; module.exports = { getConstructor: function(wrapper, NAME, IS_MAP, ADDER) { var C = wrapper(function(that, iterable) { strictNew(that, C, NAME); that._i = id++; that._l = undefined; if (iterable != undefined) forOf(iterable, IS_MAP, that[ADDER], that); }); redefineAll(C.prototype, { 'delete': function(key) { if (!isObject(key)) return false; if (!isExtensible(key)) return frozenStore(this)['delete'](key); return $has(key, WEAK) && $has(key[WEAK], this._i) && delete key[WEAK][this._i]; }, has: function has(key) { if (!isObject(key)) return false; if (!isExtensible(key)) return frozenStore(this).has(key); return $has(key, WEAK) && $has(key[WEAK], this._i); } }); return C; }, def: function(that, key, value) { if (!isExtensible(anObject(key))) { frozenStore(that).set(key, value); } else { $has(key, WEAK) || hide(key, WEAK, {}); key[WEAK][that._i] = value; } return that; }, frozenStore: frozenStore, WEAK: WEAK }; return module.exports; }); $__System.registerDynamic("2f", ["84"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var redefine = $__require('84'); module.exports = function(target, src) { for (var key in src) redefine(target, key, src[key]); return target; }; return module.exports; }); $__System.registerDynamic("3f", ["19"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var anObject = $__require('19'); module.exports = function(iterator, fn, value, entries) { try { return entries ? fn(anObject(value)[0], value[1]) : fn(value); } catch (e) { var ret = iterator['return']; if (ret !== undefined) anObject(ret.call(iterator)); throw e; } }; return module.exports; }); $__System.registerDynamic("40", ["85", "1b"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var Iterators = $__require('85'), ITERATOR = $__require('1b')('iterator'), ArrayProto = Array.prototype; module.exports = function(it) { return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it); }; return module.exports; }); $__System.registerDynamic("41", ["86"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var toInteger = $__require('86'), min = Math.min; module.exports = function(it) { return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; }; return module.exports; }); $__System.registerDynamic("2c", ["22", "3f", "40", "19", "41", "42"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var ctx = $__require('22'), call = $__require('3f'), isArrayIter = $__require('40'), anObject = $__require('19'), toLength = $__require('41'), getIterFn = $__require('42'); module.exports = function(iterable, entries, fn, that) { var iterFn = getIterFn(iterable), f = ctx(fn, that, entries ? 2 : 1), index = 0, length, step, iterator; if (typeof iterFn != 'function') throw TypeError(iterable + ' is not iterable!'); if (isArrayIter(iterFn)) for (length = toLength(iterable.length); length > index; index++) { entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]); } else for (iterator = iterFn.call(iterable); !(step = iterator.next()).done; ) { call(iterator, f, step.value, entries); } }; return module.exports; }); $__System.registerDynamic("2b", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = function(it, Constructor, name) { if (!(it instanceof Constructor)) throw TypeError(name + ": use the 'new' operator!"); return it; }; return module.exports; }); $__System.registerDynamic("6c", ["27", "1e", "2a", "87", "65", "2f", "2c", "2b", "20", "30", "2e"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var $ = $__require('27'), global = $__require('1e'), $export = $__require('2a'), fails = $__require('87'), hide = $__require('65'), redefineAll = $__require('2f'), forOf = $__require('2c'), strictNew = $__require('2b'), isObject = $__require('20'), setToStringTag = $__require('30'), DESCRIPTORS = $__require('2e'); module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK) { var Base = global[NAME], C = Base, ADDER = IS_MAP ? 'set' : 'add', proto = C && C.prototype, O = {}; if (!DESCRIPTORS || typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function() { new C().entries().next(); }))) { C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER); redefineAll(C.prototype, methods); } else { C = wrapper(function(target, iterable) { strictNew(target, C, NAME); target._c = new Base; if (iterable != undefined) forOf(iterable, IS_MAP, target[ADDER], target); }); $.each.call('add,clear,delete,forEach,get,has,set,keys,values,entries'.split(','), function(KEY) { var IS_ADDER = KEY == 'add' || KEY == 'set'; if (KEY in proto && !(IS_WEAK && KEY == 'clear')) hide(C.prototype, KEY, function(a, b) { if (!IS_ADDER && IS_WEAK && !isObject(a)) return KEY == 'get' ? undefined : false; var result = this._c[KEY](a === 0 ? 0 : a, b); return IS_ADDER ? this : result; }); }); if ('size' in proto) $.setDesc(C.prototype, 'size', {get: function() { return this._c.size; }}); } setToStringTag(C, NAME); O[NAME] = C; $export($export.G + $export.W + $export.F, O); if (!IS_WEAK) common.setStrong(C, NAME, IS_MAP); return C; }; return module.exports; }); $__System.registerDynamic("88", ["27", "84", "83", "20", "6a", "6c"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var $ = $__require('27'), redefine = $__require('84'), weak = $__require('83'), isObject = $__require('20'), has = $__require('6a'), frozenStore = weak.frozenStore, WEAK = weak.WEAK, isExtensible = Object.isExtensible || isObject, tmp = {}; var $WeakMap = $__require('6c')('WeakMap', function(get) { return function WeakMap() { return get(this, arguments.length > 0 ? arguments[0] : undefined); }; }, { get: function get(key) { if (isObject(key)) { if (!isExtensible(key)) return frozenStore(this).get(key); if (has(key, WEAK)) return key[WEAK][this._i]; } }, set: function set(key, value) { return weak.def(this, key, value); } }, weak, true, true); if (new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7) { $.each.call(['delete', 'has', 'get', 'set'], function(key) { var proto = $WeakMap.prototype, method = proto[key]; redefine(proto, key, function(a, b) { if (isObject(a) && !isExtensible(a)) { var result = frozenStore(this)[key](a, b); return key == 'set' ? this : result; } return method.call(this, a, b); }); }); } return module.exports; }); $__System.registerDynamic("89", ["35", "37", "88", "32"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; $__require('35'); $__require('37'); $__require('88'); module.exports = $__require('32').WeakMap; return module.exports; }); $__System.registerDynamic("8a", ["89"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = { "default": $__require('89'), __esModule: true }; return module.exports; }); $__System.registerDynamic("7e", [], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; exports["default"] = function(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }; exports.__esModule = true; return module.exports; }); $__System.registerDynamic("7d", ["52", "3b", "76", "5e", "50", "77", "8b", "8c"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports.defaultState = defaultState; exports.setServerData = setServerData; exports.setPendingOp = setPendingOp; exports.pushPendingState = pushPendingState; exports.popPendingState = popPendingState; exports.mergeFirstPendingState = mergeFirstPendingState; exports.estimateAttribute = estimateAttribute; exports.estimateAttributes = estimateAttributes; exports.commitServerChanges = commitServerChanges; var _encode = $__require('3b'); var _encode2 = _interopRequireDefault(_encode); var _ParseFile = $__require('76'); var _ParseFile2 = _interopRequireDefault(_ParseFile); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var _ParseRelation = $__require('77'); var _ParseRelation2 = _interopRequireDefault(_ParseRelation); var _TaskQueue = $__require('8b'); var _TaskQueue2 = _interopRequireDefault(_TaskQueue); var _ParseOp = $__require('8c'); function defaultState() { return { serverData: {}, pendingOps: [{}], objectCache: {}, tasks: new _TaskQueue2['default'](), existed: false }; } function setServerData(serverData, attributes) { for (var _attr in attributes) { if (typeof attributes[_attr] !== 'undefined') { serverData[_attr] = attributes[_attr]; } else { delete serverData[_attr]; } } } function setPendingOp(pendingOps, attr, op) { var last = pendingOps.length - 1; if (op) { pendingOps[last][attr] = op; } else { delete pendingOps[last][attr]; } } function pushPendingState(pendingOps) { pendingOps.push({}); } function popPendingState(pendingOps) { var first = pendingOps.shift(); if (!pendingOps.length) { pendingOps[0] = {}; } return first; } function mergeFirstPendingState(pendingOps) { var first = popPendingState(pendingOps); var next = pendingOps[0]; for (var _attr2 in first) { if (next[_attr2] && first[_attr2]) { var merged = next[_attr2].mergeWith(first[_attr2]); if (merged) { next[_attr2] = merged; } } else { next[_attr2] = first[_attr2]; } } } function estimateAttribute(serverData, pendingOps, className, id, attr) { var value = serverData[attr]; for (var i = 0; i < pendingOps.length; i++) { if (pendingOps[i][attr]) { if (pendingOps[i][attr] instanceof _ParseOp.RelationOp) { value = pendingOps[i][attr].applyTo(value, { className: className, id: id }, attr); } else { value = pendingOps[i][attr].applyTo(value); } } } return value; } function estimateAttributes(serverData, pendingOps, className, id) { var data = {}; var attr = undefined; for (attr in serverData) { data[attr] = serverData[attr]; } for (var i = 0; i < pendingOps.length; i++) { for (attr in pendingOps[i]) { if (pendingOps[i][attr] instanceof _ParseOp.RelationOp) { data[attr] = pendingOps[i][attr].applyTo(data[attr], { className: className, id: id }, attr); } else { data[attr] = pendingOps[i][attr].applyTo(data[attr]); } } } return data; } function commitServerChanges(serverData, objectCache, changes) { for (var _attr3 in changes) { var val = changes[_attr3]; serverData[_attr3] = val; if (val && typeof val === 'object' && !(val instanceof _ParseObject2['default']) && !(val instanceof _ParseFile2['default']) && !(val instanceof _ParseRelation2['default'])) { var json = (0, _encode2['default'])(val, false, true); objectCache[_attr3] = JSON.stringify(json); } } } return module.exports; }); $__System.registerDynamic("8b", ["b", "5", "52", "50"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); module.exports = (function() { function TaskQueue() { _classCallCheck(this, TaskQueue); this.queue = []; } _createClass(TaskQueue, [{ key: 'enqueue', value: function enqueue(task) { var _this = this; var taskComplete = new _ParsePromise2['default'](); this.queue.push({ task: task, _completion: taskComplete }); if (this.queue.length === 1) { task().then(function() { _this._dequeue(); taskComplete.resolve(); }, function(error) { _this._dequeue(); taskComplete.reject(error); }); } return taskComplete; } }, { key: '_dequeue', value: function _dequeue() { var _this2 = this; this.queue.shift(); if (this.queue.length) { var next = this.queue[0]; next.task().then(function() { _this2._dequeue(); next._completion.resolve(); }, function(error) { _this2._dequeue(); next._completion.reject(error); }); } } }]); return TaskQueue; })(); return module.exports; }); $__System.registerDynamic("8d", ["8a", "7e", "52", "7d", "8b"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _WeakMap = $__require('8a')['default']; var _interopRequireWildcard = $__require('7e')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports.getState = getState; exports.initializeState = initializeState; exports.removeState = removeState; exports.getServerData = getServerData; exports.setServerData = setServerData; exports.getPendingOps = getPendingOps; exports.setPendingOp = setPendingOp; exports.pushPendingState = pushPendingState; exports.popPendingState = popPendingState; exports.mergeFirstPendingState = mergeFirstPendingState; exports.getObjectCache = getObjectCache; exports.estimateAttribute = estimateAttribute; exports.estimateAttributes = estimateAttributes; exports.commitServerChanges = commitServerChanges; exports.enqueueTask = enqueueTask; exports.duplicateState = duplicateState; exports.clearAllState = clearAllState; var _ObjectStateMutations = $__require('7d'); var ObjectStateMutations = _interopRequireWildcard(_ObjectStateMutations); var _TaskQueue = $__require('8b'); var _TaskQueue2 = _interopRequireDefault(_TaskQueue); var objectState = new _WeakMap(); function getState(obj) { var classData = objectState.get(obj); return classData || null; } function initializeState(obj, initial) { var state = getState(obj); if (state) { return state; } if (!initial) { initial = { serverData: {}, pendingOps: [{}], objectCache: {}, tasks: new _TaskQueue2['default'](), existed: false }; } state = initial; objectState.set(obj, state); return state; } function removeState(obj) { var state = getState(obj); if (state === null) { return null; } objectState['delete'](obj); return state; } function getServerData(obj) { var state = getState(obj); if (state) { return state.serverData; } return {}; } function setServerData(obj, attributes) { var serverData = initializeState(obj).serverData; ObjectStateMutations.setServerData(serverData, attributes); } function getPendingOps(obj) { var state = getState(obj); if (state) { return state.pendingOps; } return [{}]; } function setPendingOp(obj, attr, op) { var pendingOps = initializeState(obj).pendingOps; ObjectStateMutations.setPendingOp(pendingOps, attr, op); } function pushPendingState(obj) { var pendingOps = initializeState(obj).pendingOps; ObjectStateMutations.pushPendingState(pendingOps); } function popPendingState(obj) { var pendingOps = initializeState(obj).pendingOps; return ObjectStateMutations.popPendingState(pendingOps); } function mergeFirstPendingState(obj) { var pendingOps = getPendingOps(obj); ObjectStateMutations.mergeFirstPendingState(pendingOps); } function getObjectCache(obj) { var state = getState(obj); if (state) { return state.objectCache; } return {}; } function estimateAttribute(obj, attr) { var serverData = getServerData(obj); var pendingOps = getPendingOps(obj); return ObjectStateMutations.estimateAttribute(serverData, pendingOps, obj.className, obj.id, attr); } function estimateAttributes(obj) { var serverData = getServerData(obj); var pendingOps = getPendingOps(obj); return ObjectStateMutations.estimateAttributes(serverData, pendingOps, obj.className, obj.id); } function commitServerChanges(obj, changes) { var state = initializeState(obj); ObjectStateMutations.commitServerChanges(state.serverData, state.objectCache, changes); } function enqueueTask(obj, task) { var state = initializeState(obj); return state.tasks.enqueue(task); } function duplicateState(source, dest) { var oldState = initializeState(source); var newState = initializeState(dest); for (var key in oldState.serverData) { newState.serverData[key] = oldState.serverData[key]; } for (var index = 0; index < oldState.pendingOps.length; index++) { for (var key in oldState.pendingOps[index]) { newState.pendingOps[index][key] = oldState.pendingOps[index][key]; } } for (var key in oldState.objectCache) { newState.objectCache[key] = oldState.objectCache[key]; } newState.existed = oldState.existed; } function clearAllState() { objectState = new _WeakMap(); } return module.exports; }); $__System.registerDynamic("3e", ["66"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var defined = $__require('66'); module.exports = function(it) { return Object(defined(it)); }; return module.exports; }); $__System.registerDynamic("8e", ["3e", "72"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var toObject = $__require('3e'); $__require('72')('keys', function($keys) { return function keys(it) { return $keys(toObject(it)); }; }); return module.exports; }); $__System.registerDynamic("8f", ["8e", "32"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; $__require('8e'); module.exports = $__require('32').Object.keys; return module.exports; }); $__System.registerDynamic("7b", ["8f"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = { "default": $__require('8f'), __esModule: true }; return module.exports; }); $__System.registerDynamic("90", ["9", "a", "b", "5", "52", "79", "54", "5e"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _get = $__require('9')['default']; var _inherits = $__require('a')['default']; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _ParseACL = $__require('79'); var _ParseACL2 = _interopRequireDefault(_ParseACL); var _ParseError = $__require('54'); var _ParseError2 = _interopRequireDefault(_ParseError); var _ParseObject2 = $__require('5e'); var _ParseObject3 = _interopRequireDefault(_ParseObject2); var ParseRole = (function(_ParseObject) { _inherits(ParseRole, _ParseObject); function ParseRole(name, acl) { _classCallCheck(this, ParseRole); _get(Object.getPrototypeOf(ParseRole.prototype), 'constructor', this).call(this, '_Role'); if (typeof name === 'string' && acl instanceof _ParseACL2['default']) { this.setName(name); this.setACL(acl); } } _createClass(ParseRole, [{ key: 'getName', value: function getName() { return this.get('name'); } }, { key: 'setName', value: function setName(name, options) { return this.set('name', name, options); } }, { key: 'getUsers', value: function getUsers() { return this.relation('users'); } }, { key: 'getRoles', value: function getRoles() { return this.relation('roles'); } }, { key: 'validate', value: function validate(attrs, options) { var isInvalid = _get(Object.getPrototypeOf(ParseRole.prototype), 'validate', this).call(this, attrs, options); if (isInvalid) { return isInvalid; } if ('name' in attrs && attrs.name !== this.getName()) { var newName = attrs.name; if (this.id && this.id !== attrs.objectId) { return new _ParseError2['default'](_ParseError2['default'].OTHER_CAUSE, 'A role\'s name can only be set before it has been saved.'); } if (typeof newName !== 'string') { return new _ParseError2['default'](_ParseError2['default'].OTHER_CAUSE, 'A role\'s name must be a String.'); } if (!/^[0-9a-zA-Z\-_ ]+$/.test(newName)) { return new _ParseError2['default'](_ParseError2['default'].OTHER_CAUSE, 'A role\'s name can be only contain alphanumeric characters, _, ' + '-, and spaces.'); } } return false; } }]); return ParseRole; })(_ParseObject3['default']); exports['default'] = ParseRole; _ParseObject3['default'].registerSubclass('_Role', ParseRole); module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("91", [], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; Object.defineProperty(exports, '__esModule', {value: true}); exports['default'] = isRevocableSession; function isRevocableSession(token) { return token.indexOf('r:') > -1; } module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("92", ["9", "a", "b", "5", "52", "4f", "91", "5e", "50", "5c"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _get = $__require('9')['default']; var _inherits = $__require('a')['default']; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _isRevocableSession = $__require('91'); var _isRevocableSession2 = _interopRequireDefault(_isRevocableSession); var _ParseObject2 = $__require('5e'); var _ParseObject3 = _interopRequireDefault(_ParseObject2); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var _ParseUser = $__require('5c'); var _ParseUser2 = _interopRequireDefault(_ParseUser); var ParseSession = (function(_ParseObject) { _inherits(ParseSession, _ParseObject); function ParseSession(attributes) { _classCallCheck(this, ParseSession); _get(Object.getPrototypeOf(ParseSession.prototype), 'constructor', this).call(this, '_Session'); if (attributes && typeof attributes === 'object') { if (!this.set(attributes || {})) { throw new Error('Can\'t create an invalid Session'); } } } _createClass(ParseSession, [{ key: 'getSessionToken', value: function getSessionToken() { return this.get('sessionToken'); } }], [{ key: 'readOnlyAttributes', value: function readOnlyAttributes() { return ['createdWith', 'expiresAt', 'installationId', 'restricted', 'sessionToken', 'user']; } }, { key: 'current', value: function current(options) { options = options || {}; var controller = _CoreManager2['default'].getSessionController(); var sessionOptions = {}; if (options.hasOwnProperty('useMasterKey')) { sessionOptions.useMasterKey = options.useMasterKey; } return _ParseUser2['default'].currentAsync().then(function(user) { if (!user) { return _ParsePromise2['default'].error('There is no current user.'); } var token = user.getSessionToken(); sessionOptions.sessionToken = user.getSessionToken(); return controller.getSession(sessionOptions); }); } }, { key: 'isCurrentSessionRevocable', value: function isCurrentSessionRevocable() { var currentUser = _ParseUser2['default'].current(); if (currentUser) { return (0, _isRevocableSession2['default'])(currentUser.getSessionToken() || ''); } return false; } }]); return ParseSession; })(_ParseObject3['default']); exports['default'] = ParseSession; _ParseObject3['default'].registerSubclass('_Session', ParseSession); _CoreManager2['default'].setSessionController({getSession: function getSession(options) { var RESTController = _CoreManager2['default'].getRESTController(); var session = new ParseSession(); return RESTController.request('GET', 'sessions/me', {}, options).then(function(sessionData) { session._finishFetch(sessionData); session._setExisted(true); return session; }); }}); module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("93", ["52", "50"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); module.exports = { async: 0, getItem: function getItem(path) { return localStorage.getItem(path); }, setItem: function setItem(path, value) { try { localStorage.setItem(path, value); } catch (e) {} }, removeItem: function removeItem(path) { localStorage.removeItem(path); }, clear: function clear() { localStorage.clear(); } }; return module.exports; }); $__System.registerDynamic("51", ["52", "4f", "50", "93"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); module.exports = { async: function async() { var controller = _CoreManager2['default'].getStorageController(); return !!controller.async; }, getItem: function getItem(path) { var controller = _CoreManager2['default'].getStorageController(); if (controller.async === 1) { throw new Error('Synchronous storage is not supported by the current storage controller'); } return controller.getItem(path); }, getItemAsync: function getItemAsync(path) { var controller = _CoreManager2['default'].getStorageController(); if (controller.async === 1) { return controller.getItemAsync(path); } return _ParsePromise2['default'].as(controller.getItem(path)); }, setItem: function setItem(path, value) { var controller = _CoreManager2['default'].getStorageController(); if (controller.async === 1) { throw new Error('Synchronous storage is not supported by the current storage controller'); } return controller.setItem(path, value); }, setItemAsync: function setItemAsync(path, value) { var controller = _CoreManager2['default'].getStorageController(); if (controller.async === 1) { return controller.setItemAsync(path, value); } return _ParsePromise2['default'].as(controller.setItem(path, value)); }, removeItem: function removeItem(path) { var controller = _CoreManager2['default'].getStorageController(); if (controller.async === 1) { throw new Error('Synchronous storage is not supported by the current storage controller'); } return controller.removeItem(path); }, removeItemAsync: function removeItemAsync(path) { var controller = _CoreManager2['default'].getStorageController(); if (controller.async === 1) { return controller.removeItemAsync(path); } return _ParsePromise2['default'].as(controller.removeItem(path)); }, generatePath: function generatePath(path) { if (!_CoreManager2['default'].get('APPLICATION_ID')) { throw new Error('You need to call Parse.initialize before using Parse.'); } if (typeof path !== 'string') { throw new Error('Tried to get a Storage path that was not a String.'); } if (path[0] === '/') { path = path.substr(1); } return 'Parse/' + _CoreManager2['default'].get('APPLICATION_ID') + '/' + path; }, _clear: function _clear() { var controller = _CoreManager2['default'].getStorageController(); if (controller.hasOwnProperty('clear')) { controller.clear(); } } }; _CoreManager2['default'].setStorageController($__require('93')); return module.exports; }); $__System.registerDynamic("5c", ["9", "a", "b", "5", "94", "52", "4f", "91", "54", "5e", "50", "92", "51", "24"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; (function(process) { 'use strict'; var _get = $__require('9')['default']; var _inherits = $__require('a')['default']; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _Object$defineProperty = $__require('94')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _isRevocableSession = $__require('91'); var _isRevocableSession2 = _interopRequireDefault(_isRevocableSession); var _ParseError = $__require('54'); var _ParseError2 = _interopRequireDefault(_ParseError); var _ParseObject2 = $__require('5e'); var _ParseObject3 = _interopRequireDefault(_ParseObject2); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var _ParseSession = $__require('92'); var _ParseSession2 = _interopRequireDefault(_ParseSession); var _Storage = $__require('51'); var _Storage2 = _interopRequireDefault(_Storage); var CURRENT_USER_KEY = 'currentUser'; var canUseCurrentUser = !_CoreManager2['default'].get('IS_NODE'); var currentUserCacheMatchesDisk = false; var currentUserCache = null; var authProviders = {}; var ParseUser = (function(_ParseObject) { _inherits(ParseUser, _ParseObject); function ParseUser(attributes) { _classCallCheck(this, ParseUser); _get(Object.getPrototypeOf(ParseUser.prototype), 'constructor', this).call(this, '_User'); if (attributes && typeof attributes === 'object') { if (!this.set(attributes || {})) { throw new Error('Can\'t create an invalid Parse User'); } } } _createClass(ParseUser, [{ key: '_upgradeToRevocableSession', value: function _upgradeToRevocableSession(options) { options = options || {}; var upgradeOptions = {}; if (options.hasOwnProperty('useMasterKey')) { upgradeOptions.useMasterKey = options.useMasterKey; } var controller = _CoreManager2['default'].getUserController(); return controller.upgradeToRevocableSession(this, upgradeOptions)._thenRunCallbacks(options); } }, { key: '_linkWith', value: function _linkWith(provider, options) { var _this = this; var authType; if (typeof provider === 'string') { authType = provider; provider = authProviders[provider]; } else { authType = provider.getAuthType(); } if (options && options.hasOwnProperty('authData')) { var authData = this.get('authData') || {}; authData[authType] = options.authData; var controller = _CoreManager2['default'].getUserController(); return controller.linkWith(this, authData)._thenRunCallbacks(options, this); } else { var promise = new _ParsePromise2['default'](); provider.authenticate({ success: function success(provider, result) { var opts = {}; opts.authData = result; if (options.success) { opts.success = options.success; } if (options.error) { opts.error = options.error; } _this._linkWith(provider, opts).then(function() { promise.resolve(_this); }, function(error) { promise.reject(error); }); }, error: function error(provider, _error) { if (options.error) { options.error(_this, _error); } promise.reject(_error); } }); return promise; } } }, { key: '_synchronizeAuthData', value: function _synchronizeAuthData(provider) { if (!this.isCurrent() || !provider) { return; } var authType; if (typeof provider === 'string') { authType = provider; provider = authProviders[authType]; } else { authType = provider.getAuthType(); } var authData = this.get('authData'); if (!provider || typeof authData !== 'object') { return; } var success = provider.restoreAuthentication(authData[authType]); if (!success) { this._unlinkFrom(provider); } } }, { key: '_synchronizeAllAuthData', value: function _synchronizeAllAuthData() { var authData = this.get('authData'); if (typeof authData !== 'object') { return; } for (var key in authData) { this._synchronizeAuthData(key); } } }, { key: '_cleanupAuthData', value: function _cleanupAuthData() { if (!this.isCurrent()) { return; } var authData = this.get('authData'); if (typeof authData !== 'object') { return; } for (var key in authData) { if (!authData[key]) { delete authData[key]; } } } }, { key: '_unlinkFrom', value: function _unlinkFrom(provider, options) { var _this2 = this; var authType; if (typeof provider === 'string') { authType = provider; provider = authProviders[provider]; } else { authType = provider.getAuthType(); } return this._linkWith(provider, {authData: null}).then(function() { _this2._synchronizeAuthData(provider); return _ParsePromise2['default'].as(_this2); })._thenRunCallbacks(options); } }, { key: '_isLinked', value: function _isLinked(provider) { var authType; if (typeof provider === 'string') { authType = provider; } else { authType = provider.getAuthType(); } var authData = this.get('authData') || {}; return !!authData[authType]; } }, { key: '_logOutWithAll', value: function _logOutWithAll() { var authData = this.get('authData'); if (typeof authData !== 'object') { return; } for (var key in authData) { this._logOutWith(key); } } }, { key: '_logOutWith', value: function _logOutWith(provider) { if (!this.isCurrent()) { return; } if (typeof provider === 'string') { provider = authProviders[provider]; } if (provider && provider.deauthenticate) { provider.deauthenticate(); } } }, { key: '_preserveFieldsOnFetch', value: function _preserveFieldsOnFetch() { return {sessionToken: this.get('sessionToken')}; } }, { key: 'isCurrent', value: function isCurrent() { var current = ParseUser.current(); return !!current && current.id === this.id; } }, { key: 'getUsername', value: function getUsername() { return this.get('username'); } }, { key: 'setUsername', value: function setUsername(username) { var authData = this.get('authData'); if (authData && authData.hasOwnProperty('anonymous')) { authData.anonymous = null; } this.set('username', username); } }, { key: 'setPassword', value: function setPassword(password) { this.set('password', password); } }, { key: 'getEmail', value: function getEmail() { return this.get('email'); } }, { key: 'setEmail', value: function setEmail(email) { this.set('email', email); } }, { key: 'getSessionToken', value: function getSessionToken() { return this.get('sessionToken'); } }, { key: 'authenticated', value: function authenticated() { var current = ParseUser.current(); return !!this.get('sessionToken') && !!current && current.id === this.id; } }, { key: 'signUp', value: function signUp(attrs, options) { options = options || {}; var signupOptions = {}; if (options.hasOwnProperty('useMasterKey')) { signupOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('installationId')) { signupOptions.installationId = options.installationId; } var controller = _CoreManager2['default'].getUserController(); return controller.signUp(this, attrs, signupOptions)._thenRunCallbacks(options, this); } }, { key: 'logIn', value: function logIn(options) { options = options || {}; var loginOptions = {}; if (options.hasOwnProperty('useMasterKey')) { loginOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('installationId')) { loginOptions.installationId = options.installationId; } var controller = _CoreManager2['default'].getUserController(); return controller.logIn(this, loginOptions)._thenRunCallbacks(options, this); } }, { key: 'save', value: function save() { var _this3 = this; for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _get(Object.getPrototypeOf(ParseUser.prototype), 'save', this).apply(this, args).then(function() { if (_this3.isCurrent()) { return _CoreManager2['default'].getUserController().updateUserOnDisk(_this3); } return _this3; }); } }, { key: 'destroy', value: function destroy() { var _this4 = this; for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { args[_key2] = arguments[_key2]; } return _get(Object.getPrototypeOf(ParseUser.prototype), 'destroy', this).apply(this, args).then(function() { if (_this4.isCurrent()) { return _CoreManager2['default'].getUserController().removeUserFromDisk(); } return _this4; }); } }, { key: 'fetch', value: function fetch() { var _this5 = this; for (var _len3 = arguments.length, args = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) { args[_key3] = arguments[_key3]; } return _get(Object.getPrototypeOf(ParseUser.prototype), 'fetch', this).apply(this, args).then(function() { if (_this5.isCurrent()) { return _CoreManager2['default'].getUserController().updateUserOnDisk(_this5); } return _this5; }); } }], [{ key: 'readOnlyAttributes', value: function readOnlyAttributes() { return ['sessionToken']; } }, { key: 'extend', value: function extend(protoProps, classProps) { if (protoProps) { for (var prop in protoProps) { if (prop !== 'className') { _Object$defineProperty(ParseUser.prototype, prop, { value: protoProps[prop], enumerable: false, writable: true, configurable: true }); } } } if (classProps) { for (var prop in classProps) { if (prop !== 'className') { _Object$defineProperty(ParseUser, prop, { value: classProps[prop], enumerable: false, writable: true, configurable: true }); } } } return ParseUser; } }, { key: 'current', value: function current() { if (!canUseCurrentUser) { return null; } var controller = _CoreManager2['default'].getUserController(); return controller.currentUser(); } }, { key: 'currentAsync', value: function currentAsync() { if (!canUseCurrentUser) { return _ParsePromise2['default'].as(null); } var controller = _CoreManager2['default'].getUserController(); return controller.currentUserAsync(); } }, { key: 'signUp', value: function signUp(username, password, attrs, options) { attrs = attrs || {}; attrs.username = username; attrs.password = password; var user = new ParseUser(attrs); return user.signUp({}, options); } }, { key: 'logIn', value: function logIn(username, password, options) { if (typeof username !== 'string') { return _ParsePromise2['default'].error(new _ParseError2['default'](_ParseError2['default'].OTHER_CAUSE, 'Username must be a string.')); } else if (typeof password !== 'string') { return _ParsePromise2['default'].error(new _ParseError2['default'](_ParseError2['default'].OTHER_CAUSE, 'Password must be a string.')); } var user = new ParseUser(); user._finishFetch({ username: username, password: password }); return user.logIn(options); } }, { key: 'become', value: function become(sessionToken, options) { if (!canUseCurrentUser) { throw new Error('It is not memory-safe to become a user in a server environment'); } options = options || {}; var becomeOptions = {sessionToken: sessionToken}; if (options.hasOwnProperty('useMasterKey')) { becomeOptions.useMasterKey = options.useMasterKey; } var controller = _CoreManager2['default'].getUserController(); return controller.become(becomeOptions)._thenRunCallbacks(options); } }, { key: 'logInWith', value: function logInWith(provider, options) { return ParseUser._logInWith(provider, options); } }, { key: 'logOut', value: function logOut() { if (!canUseCurrentUser) { throw new Error('There is no current user user on a node.js server environment.'); } var controller = _CoreManager2['default'].getUserController(); return controller.logOut(); } }, { key: 'requestPasswordReset', value: function requestPasswordReset(email, options) { options = options || {}; var requestOptions = {}; if (options.hasOwnProperty('useMasterKey')) { requestOptions.useMasterKey = options.useMasterKey; } var controller = _CoreManager2['default'].getUserController(); return controller.requestPasswordReset(email, requestOptions)._thenRunCallbacks(options); } }, { key: 'allowCustomUserClass', value: function allowCustomUserClass(isAllowed) { _CoreManager2['default'].set('PERFORM_USER_REWRITE', !isAllowed); } }, { key: 'enableRevocableSession', value: function enableRevocableSession(options) { options = options || {}; _CoreManager2['default'].set('FORCE_REVOCABLE_SESSION', true); if (canUseCurrentUser) { var current = ParseUser.current(); if (current) { return current._upgradeToRevocableSession(options); } } return _ParsePromise2['default'].as()._thenRunCallbacks(options); } }, { key: 'enableUnsafeCurrentUser', value: function enableUnsafeCurrentUser() { canUseCurrentUser = true; } }, { key: 'disableUnsafeCurrentUser', value: function disableUnsafeCurrentUser() { canUseCurrentUser = false; } }, { key: '_registerAuthenticationProvider', value: function _registerAuthenticationProvider(provider) { authProviders[provider.getAuthType()] = provider; ParseUser.currentAsync().then(function(current) { if (current) { current._synchronizeAuthData(provider.getAuthType()); } }); } }, { key: '_logInWith', value: function _logInWith(provider, options) { var user = new ParseUser(); return user._linkWith(provider, options); } }, { key: '_clearCache', value: function _clearCache() { currentUserCache = null; currentUserCacheMatchesDisk = false; } }, { key: '_setCurrentUserCache', value: function _setCurrentUserCache(user) { currentUserCache = user; } }]); return ParseUser; })(_ParseObject3['default']); exports['default'] = ParseUser; _ParseObject3['default'].registerSubclass('_User', ParseUser); var DefaultController = { updateUserOnDisk: function updateUserOnDisk(user) { var path = _Storage2['default'].generatePath(CURRENT_USER_KEY); var json = user.toJSON(); json.className = '_User'; return _Storage2['default'].setItemAsync(path, JSON.stringify(json)).then(function() { return user; }); }, removeUserFromDisk: function removeUserFromDisk() { var path = _Storage2['default'].generatePath(CURRENT_USER_KEY); currentUserCacheMatchesDisk = true; currentUserCache = null; return _Storage2['default'].removeItemAsync(path); }, setCurrentUser: function setCurrentUser(user) { currentUserCache = user; user._cleanupAuthData(); user._synchronizeAllAuthData(); return DefaultController.updateUserOnDisk(user); }, currentUser: function currentUser() { if (currentUserCache) { return currentUserCache; } if (currentUserCacheMatchesDisk) { return null; } if (_Storage2['default'].async()) { throw new Error('Cannot call currentUser() when using a platform with an async ' + 'storage system. Call currentUserAsync() instead.'); } var path = _Storage2['default'].generatePath(CURRENT_USER_KEY); var userData = _Storage2['default'].getItem(path); currentUserCacheMatchesDisk = true; if (!userData) { currentUserCache = null; return null; } userData = JSON.parse(userData); if (!userData.className) { userData.className = '_User'; } if (userData._id) { if (userData.objectId !== userData._id) { userData.objectId = userData._id; } delete userData._id; } if (userData._sessionToken) { userData.sessionToken = userData._sessionToken; delete userData._sessionToken; } var current = _ParseObject3['default'].fromJSON(userData); currentUserCache = current; current._synchronizeAllAuthData(); return current; }, currentUserAsync: function currentUserAsync() { if (currentUserCache) { return _ParsePromise2['default'].as(currentUserCache); } if (currentUserCacheMatchesDisk) { return _ParsePromise2['default'].as(null); } var path = _Storage2['default'].generatePath(CURRENT_USER_KEY); return _Storage2['default'].getItemAsync(path).then(function(userData) { currentUserCacheMatchesDisk = true; if (!userData) { currentUserCache = null; return _ParsePromise2['default'].as(null); } userData = JSON.parse(userData); if (!userData.className) { userData.className = '_User'; } if (userData._id) { if (userData.objectId !== userData._id) { userData.objectId = userData._id; } delete userData._id; } if (userData._sessionToken) { userData.sessionToken = userData._sessionToken; delete userData._sessionToken; } var current = _ParseObject3['default'].fromJSON(userData); currentUserCache = current; current._synchronizeAllAuthData(); return _ParsePromise2['default'].as(current); }); }, signUp: function signUp(user, attrs, options) { var username = attrs && attrs.username || user.get('username'); var password = attrs && attrs.password || user.get('password'); if (!username || !username.length) { return _ParsePromise2['default'].error(new _ParseError2['default'](_ParseError2['default'].OTHER_CAUSE, 'Cannot sign up user with an empty name.')); } if (!password || !password.length) { return _ParsePromise2['default'].error(new _ParseError2['default'](_ParseError2['default'].OTHER_CAUSE, 'Cannot sign up user with an empty password.')); } return user.save(attrs, options).then(function() { user._finishFetch({password: undefined}); if (canUseCurrentUser) { return DefaultController.setCurrentUser(user); } return user; }); }, logIn: function logIn(user, options) { var RESTController = _CoreManager2['default'].getRESTController(); var stateController = _CoreManager2['default'].getObjectStateController(); var auth = { username: user.get('username'), password: user.get('password') }; return RESTController.request('GET', 'login', auth, options).then(function(response, status) { user._migrateId(response.objectId); user._setExisted(true); stateController.setPendingOp(user._getStateIdentifier(), 'username', undefined); stateController.setPendingOp(user._getStateIdentifier(), 'password', undefined); response.password = undefined; user._finishFetch(response); if (!canUseCurrentUser) { return _ParsePromise2['default'].as(user); } return DefaultController.setCurrentUser(user); }); }, become: function become(options) { var user = new ParseUser(); var RESTController = _CoreManager2['default'].getRESTController(); return RESTController.request('GET', 'users/me', {}, options).then(function(response, status) { user._finishFetch(response); user._setExisted(true); return DefaultController.setCurrentUser(user); }); }, logOut: function logOut() { return DefaultController.currentUserAsync().then(function(currentUser) { var path = _Storage2['default'].generatePath(CURRENT_USER_KEY); var promise = _Storage2['default'].removeItemAsync(path); var RESTController = _CoreManager2['default'].getRESTController(); if (currentUser !== null) { var currentSession = currentUser.getSessionToken(); if (currentSession && (0, _isRevocableSession2['default'])(currentSession)) { promise = promise.then(function() { return RESTController.request('POST', 'logout', {}, {sessionToken: currentSession}); }); } currentUser._logOutWithAll(); currentUser._finishFetch({sessionToken: undefined}); } currentUserCacheMatchesDisk = true; currentUserCache = null; return promise; }); }, requestPasswordReset: function requestPasswordReset(email, options) { var RESTController = _CoreManager2['default'].getRESTController(); return RESTController.request('POST', 'requestPasswordReset', {email: email}, options); }, upgradeToRevocableSession: function upgradeToRevocableSession(user, options) { var token = user.getSessionToken(); if (!token) { return _ParsePromise2['default'].error(new _ParseError2['default'](_ParseError2['default'].SESSION_MISSING, 'Cannot upgrade a user with no session token')); } options.sessionToken = token; var RESTController = _CoreManager2['default'].getRESTController(); return RESTController.request('POST', 'upgradeToRevocableSession', {}, options).then(function(result) { var session = new _ParseSession2['default'](); session._finishFetch(result); user._finishFetch({sessionToken: session.getSessionToken()}); if (user.isCurrent()) { return DefaultController.setCurrentUser(user); } return _ParsePromise2['default'].as(user); }); }, linkWith: function linkWith(user, authData) { return user.save({authData: authData}).then(function() { if (canUseCurrentUser) { return DefaultController.setCurrentUser(user); } return user; }); } }; _CoreManager2['default'].setUserController(DefaultController); module.exports = exports['default']; })($__require('24')); return module.exports; }); $__System.registerDynamic("79", ["b", "5", "7b", "52", "90", "5c"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _Object$keys = $__require('7b')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _ParseRole = $__require('90'); var _ParseRole2 = _interopRequireDefault(_ParseRole); var _ParseUser = $__require('5c'); var _ParseUser2 = _interopRequireDefault(_ParseUser); var PUBLIC_KEY = '*'; var ParseACL = (function() { function ParseACL(arg1) { _classCallCheck(this, ParseACL); this.permissionsById = {}; if (arg1 && typeof arg1 === 'object') { if (arg1 instanceof _ParseUser2['default']) { this.setReadAccess(arg1, true); this.setWriteAccess(arg1, true); } else { for (var userId in arg1) { var accessList = arg1[userId]; if (typeof userId !== 'string') { throw new TypeError('Tried to create an ACL with an invalid user id.'); } this.permissionsById[userId] = {}; for (var permission in accessList) { var allowed = accessList[permission]; if (permission !== 'read' && permission !== 'write') { throw new TypeError('Tried to create an ACL with an invalid permission type.'); } if (typeof allowed !== 'boolean') { throw new TypeError('Tried to create an ACL with an invalid permission value.'); } this.permissionsById[userId][permission] = allowed; } } } } else if (typeof arg1 === 'function') { throw new TypeError('ParseACL constructed with a function. Did you forget ()?'); } } _createClass(ParseACL, [{ key: 'toJSON', value: function toJSON() { var permissions = {}; for (var p in this.permissionsById) { permissions[p] = this.permissionsById[p]; } return permissions; } }, { key: 'equals', value: function equals(other) { if (!(other instanceof ParseACL)) { return false; } var users = _Object$keys(this.permissionsById); var otherUsers = _Object$keys(other.permissionsById); if (users.length !== otherUsers.length) { return false; } for (var u in this.permissionsById) { if (!other.permissionsById[u]) { return false; } if (this.permissionsById[u].read !== other.permissionsById[u].read) { return false; } if (this.permissionsById[u].write !== other.permissionsById[u].write) { return false; } } return true; } }, { key: '_setAccess', value: function _setAccess(accessType, userId, allowed) { if (userId instanceof _ParseUser2['default']) { userId = userId.id; } else if (userId instanceof _ParseRole2['default']) { userId = 'role:' + userId.getName(); } if (typeof userId !== 'string') { throw new TypeError('userId must be a string.'); } if (typeof allowed !== 'boolean') { throw new TypeError('allowed must be either true or false.'); } var permissions = this.permissionsById[userId]; if (!permissions) { if (!allowed) { return; } else { permissions = {}; this.permissionsById[userId] = permissions; } } if (allowed) { this.permissionsById[userId][accessType] = true; } else { delete permissions[accessType]; if (_Object$keys(permissions).length === 0) { delete this.permissionsById[userId]; } } } }, { key: '_getAccess', value: function _getAccess(accessType, userId) { if (userId instanceof _ParseUser2['default']) { userId = userId.id; } else if (userId instanceof _ParseRole2['default']) { userId = 'role:' + userId.getName(); } var permissions = this.permissionsById[userId]; if (!permissions) { return false; } return !!permissions[accessType]; } }, { key: 'setReadAccess', value: function setReadAccess(userId, allowed) { this._setAccess('read', userId, allowed); } }, { key: 'getReadAccess', value: function getReadAccess(userId) { return this._getAccess('read', userId); } }, { key: 'setWriteAccess', value: function setWriteAccess(userId, allowed) { this._setAccess('write', userId, allowed); } }, { key: 'getWriteAccess', value: function getWriteAccess(userId) { return this._getAccess('write', userId); } }, { key: 'setPublicReadAccess', value: function setPublicReadAccess(allowed) { this.setReadAccess(PUBLIC_KEY, allowed); } }, { key: 'getPublicReadAccess', value: function getPublicReadAccess() { return this.getReadAccess(PUBLIC_KEY); } }, { key: 'setPublicWriteAccess', value: function setPublicWriteAccess(allowed) { this.setWriteAccess(PUBLIC_KEY, allowed); } }, { key: 'getPublicWriteAccess', value: function getPublicWriteAccess() { return this.getWriteAccess(PUBLIC_KEY); } }, { key: 'getRoleReadAccess', value: function getRoleReadAccess(role) { if (role instanceof _ParseRole2['default']) { role = role.getName(); } if (typeof role !== 'string') { throw new TypeError('role must be a ParseRole or a String'); } return this.getReadAccess('role:' + role); } }, { key: 'getRoleWriteAccess', value: function getRoleWriteAccess(role) { if (role instanceof _ParseRole2['default']) { role = role.getName(); } if (typeof role !== 'string') { throw new TypeError('role must be a ParseRole or a String'); } return this.getWriteAccess('role:' + role); } }, { key: 'setRoleReadAccess', value: function setRoleReadAccess(role, allowed) { if (role instanceof _ParseRole2['default']) { role = role.getName(); } if (typeof role !== 'string') { throw new TypeError('role must be a ParseRole or a String'); } this.setReadAccess('role:' + role, allowed); } }, { key: 'setRoleWriteAccess', value: function setRoleWriteAccess(role, allowed) { if (role instanceof _ParseRole2['default']) { role = role.getName(); } if (typeof role !== 'string') { throw new TypeError('role must be a ParseRole or a String'); } this.setWriteAccess('role:' + role, allowed); } }]); return ParseACL; })(); exports['default'] = ParseACL; module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("76", ["b", "5", "52", "4f", "50"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); function b64Digit(number) { if (number < 26) { return String.fromCharCode(65 + number); } if (number < 52) { return String.fromCharCode(97 + (number - 26)); } if (number < 62) { return String.fromCharCode(48 + (number - 52)); } if (number === 62) { return '+'; } if (number === 63) { return '/'; } throw new TypeError('Tried to encode large digit ' + number + ' in base64.'); } var ParseFile = (function() { function ParseFile(name, data, type) { _classCallCheck(this, ParseFile); var specifiedType = type || ''; this._name = name; if (Array.isArray(data)) { this._source = { format: 'base64', base64: ParseFile.encodeBase64(data), type: specifiedType }; } else if (typeof File !== 'undefined' && data instanceof File) { this._source = { format: 'file', file: data, type: specifiedType }; } else if (data && data.hasOwnProperty('base64')) { var matches = /^data:([a-zA-Z]*\/[a-zA-Z+.-]*);(charset=[a-zA-Z0-9\-\/\s]*,)?base64,(\S+)/.exec(data.base64); if (matches && matches.length > 0) { this._source = { format: 'base64', base64: matches.length === 4 ? matches[3] : matches[2], type: matches[1] }; } else { this._source = { format: 'base64', base64: data.base64, type: specifiedType }; } } else if (typeof data !== 'undefined') { throw new TypeError('Cannot create a Parse.File with that data.'); } } _createClass(ParseFile, [{ key: 'name', value: function name() { return this._name; } }, { key: 'url', value: function url(options) { options = options || {}; if (!this._url) { return; } if (options.forceSecure) { return this._url.replace(/^http:\/\//i, 'https://'); } else { return this._url; } } }, { key: 'save', value: function save(options) { var _this = this; options = options || {}; var controller = _CoreManager2['default'].getFileController(); if (!this._previousSave) { if (this._source.format === 'file') { this._previousSave = controller.saveFile(this._name, this._source).then(function(res) { _this._name = res.name; _this._url = res.url; return _this; }); } else { this._previousSave = controller.saveBase64(this._name, this._source).then(function(res) { _this._name = res.name; _this._url = res.url; return _this; }); } } if (this._previousSave) { return this._previousSave._thenRunCallbacks(options); } } }, { key: 'toJSON', value: function toJSON() { return { __type: 'File', name: this._name, url: this._url }; } }, { key: 'equals', value: function equals(other) { if (this === other) { return true; } return other instanceof ParseFile && this.name() === other.name() && this.url() === other.url() && typeof this.url() !== 'undefined'; } }], [{ key: 'fromJSON', value: function fromJSON(obj) { if (obj.__type !== 'File') { throw new TypeError('JSON object does not represent a ParseFile'); } var file = new ParseFile(obj.name); file._url = obj.url; return file; } }, { key: 'encodeBase64', value: function encodeBase64(bytes) { var chunks = []; chunks.length = Math.ceil(bytes.length / 3); for (var i = 0; i < chunks.length; i++) { var b1 = bytes[i * 3]; var b2 = bytes[i * 3 + 1] || 0; var b3 = bytes[i * 3 + 2] || 0; var has2 = i * 3 + 1 < bytes.length; var has3 = i * 3 + 2 < bytes.length; chunks[i] = [b64Digit(b1 >> 2 & 0x3F), b64Digit(b1 << 4 & 0x30 | b2 >> 4 & 0x0F), has2 ? b64Digit(b2 << 2 & 0x3C | b3 >> 6 & 0x03) : '=', has3 ? b64Digit(b3 & 0x3F) : '='].join(''); } return chunks.join(''); } }]); return ParseFile; })(); exports['default'] = ParseFile; _CoreManager2['default'].setFileController({ saveFile: function saveFile(name, source) { if (source.format !== 'file') { throw new Error('saveFile can only be used with File-type sources.'); } var headers = { 'X-Parse-Application-ID': _CoreManager2['default'].get('APPLICATION_ID'), 'X-Parse-JavaScript-Key': _CoreManager2['default'].get('JAVASCRIPT_KEY') }; var url = _CoreManager2['default'].get('SERVER_URL'); if (url[url.length - 1] !== '/') { url += '/'; } url += 'files/' + name; return _CoreManager2['default'].getRESTController().ajax('POST', url, source.file, headers); }, saveBase64: function saveBase64(name, source) { if (source.format !== 'base64') { throw new Error('saveBase64 can only be used with Base64-type sources.'); } var data = {base64: source.base64}; if (source.type) { data._ContentType = source.type; } return _CoreManager2['default'].getRESTController().request('POST', 'files/' + name, data); } }); module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("57", ["52", "79", "76", "7a", "5e", "8c", "77"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports['default'] = decode; var _ParseACL = $__require('79'); var _ParseACL2 = _interopRequireDefault(_ParseACL); var _ParseFile = $__require('76'); var _ParseFile2 = _interopRequireDefault(_ParseFile); var _ParseGeoPoint = $__require('7a'); var _ParseGeoPoint2 = _interopRequireDefault(_ParseGeoPoint); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); var _ParseOp = $__require('8c'); var _ParseRelation = $__require('77'); var _ParseRelation2 = _interopRequireDefault(_ParseRelation); function decode(value) { if (value === null || typeof value !== 'object') { return value; } if (Array.isArray(value)) { var dup = []; value.forEach(function(v, i) { dup[i] = decode(v); }); return dup; } if (typeof value.__op === 'string') { return (0, _ParseOp.opFromJSON)(value); } if (value.__type === 'Pointer' && value.className) { return _ParseObject2['default'].fromJSON(value); } if (value.__type === 'Object' && value.className) { return _ParseObject2['default'].fromJSON(value); } if (value.__type === 'Relation') { var relation = new _ParseRelation2['default'](null, null); relation.targetClassName = value.className; return relation; } if (value.__type === 'Date') { return new Date(value.iso); } if (value.__type === 'File') { return _ParseFile2['default'].fromJSON(value); } if (value.__type === 'GeoPoint') { return new _ParseGeoPoint2['default']({ latitude: value.latitude, longitude: value.longitude }); } var copy = {}; for (var k in value) { copy[k] = decode(value[k]); } return copy; } module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("95", ["52", "5e"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports['default'] = arrayContainsObject; var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); function arrayContainsObject(array, object) { if (array.indexOf(object) > -1) { return true; } for (var i = 0; i < array.length; i++) { if (array[i] instanceof _ParseObject2['default'] && array[i].className === object.className && array[i]._getId() === object._getId()) { return true; } } return false; } module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("96", ["52", "95", "5e"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports['default'] = unique; var _arrayContainsObject = $__require('95'); var _arrayContainsObject2 = _interopRequireDefault(_arrayContainsObject); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); function unique(arr) { var uniques = []; arr.forEach(function(value) { if (value instanceof _ParseObject2['default']) { if (!(0, _arrayContainsObject2['default'])(uniques, value)) { uniques.push(value); } } else { if (uniques.indexOf(value) < 0) { uniques.push(value); } } }); return uniques; } module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("8c", ["b", "5", "9", "a", "52", "95", "57", "3b", "5e", "77", "96"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _get = $__require('9')['default']; var _inherits = $__require('a')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports.opFromJSON = opFromJSON; var _arrayContainsObject = $__require('95'); var _arrayContainsObject2 = _interopRequireDefault(_arrayContainsObject); var _decode = $__require('57'); var _decode2 = _interopRequireDefault(_decode); var _encode = $__require('3b'); var _encode2 = _interopRequireDefault(_encode); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); var _ParseRelation = $__require('77'); var _ParseRelation2 = _interopRequireDefault(_ParseRelation); var _unique = $__require('96'); var _unique2 = _interopRequireDefault(_unique); function opFromJSON(json) { if (!json || !json.__op) { return null; } switch (json.__op) { case 'Delete': return new UnsetOp(); case 'Increment': return new IncrementOp(json.amount); case 'Add': return new AddOp((0, _decode2['default'])(json.objects)); case 'AddUnique': return new AddUniqueOp((0, _decode2['default'])(json.objects)); case 'Remove': return new RemoveOp((0, _decode2['default'])(json.objects)); case 'AddRelation': var toAdd = (0, _decode2['default'])(json.objects); if (!Array.isArray(toAdd)) { return new RelationOp([], []); } return new RelationOp(toAdd, []); case 'RemoveRelation': var toRemove = (0, _decode2['default'])(json.objects); if (!Array.isArray(toRemove)) { return new RelationOp([], []); } return new RelationOp([], toRemove); case 'Batch': var toAdd = []; var toRemove = []; for (var i = 0; i < json.ops.length; i++) { if (json.ops[i].__op === 'AddRelation') { toAdd = toAdd.concat((0, _decode2['default'])(json.ops[i].objects)); } else if (json.ops[i].__op === 'RemoveRelation') { toRemove = toRemove.concat((0, _decode2['default'])(json.ops[i].objects)); } } return new RelationOp(toAdd, toRemove); } return null; } var Op = (function() { function Op() { _classCallCheck(this, Op); } _createClass(Op, [{ key: 'applyTo', value: function applyTo(value) {} }, { key: 'mergeWith', value: function mergeWith(previous) {} }, { key: 'toJSON', value: function toJSON() {} }]); return Op; })(); exports.Op = Op; var SetOp = (function(_Op) { _inherits(SetOp, _Op); function SetOp(value) { _classCallCheck(this, SetOp); _get(Object.getPrototypeOf(SetOp.prototype), 'constructor', this).call(this); this._value = value; } _createClass(SetOp, [{ key: 'applyTo', value: function applyTo(value) { return this._value; } }, { key: 'mergeWith', value: function mergeWith(previous) { return new SetOp(this._value); } }, { key: 'toJSON', value: function toJSON() { return (0, _encode2['default'])(this._value, false, true); } }]); return SetOp; })(Op); exports.SetOp = SetOp; var UnsetOp = (function(_Op2) { _inherits(UnsetOp, _Op2); function UnsetOp() { _classCallCheck(this, UnsetOp); _get(Object.getPrototypeOf(UnsetOp.prototype), 'constructor', this).apply(this, arguments); } _createClass(UnsetOp, [{ key: 'applyTo', value: function applyTo(value) { return undefined; } }, { key: 'mergeWith', value: function mergeWith(previous) { return new UnsetOp(); } }, { key: 'toJSON', value: function toJSON() { return {__op: 'Delete'}; } }]); return UnsetOp; })(Op); exports.UnsetOp = UnsetOp; var IncrementOp = (function(_Op3) { _inherits(IncrementOp, _Op3); function IncrementOp(amount) { _classCallCheck(this, IncrementOp); _get(Object.getPrototypeOf(IncrementOp.prototype), 'constructor', this).call(this); if (typeof amount !== 'number') { throw new TypeError('Increment Op must be initialized with a numeric amount.'); } this._amount = amount; } _createClass(IncrementOp, [{ key: 'applyTo', value: function applyTo(value) { if (typeof value === 'undefined') { return this._amount; } if (typeof value !== 'number') { throw new TypeError('Cannot increment a non-numeric value.'); } return this._amount + value; } }, { key: 'mergeWith', value: function mergeWith(previous) { if (!previous) { return this; } if (previous instanceof SetOp) { return new SetOp(this.applyTo(previous._value)); } if (previous instanceof UnsetOp) { return new SetOp(this._amount); } if (previous instanceof IncrementOp) { return new IncrementOp(this.applyTo(previous._amount)); } throw new Error('Cannot merge Increment Op with the previous Op'); } }, { key: 'toJSON', value: function toJSON() { return { __op: 'Increment', amount: this._amount }; } }]); return IncrementOp; })(Op); exports.IncrementOp = IncrementOp; var AddOp = (function(_Op4) { _inherits(AddOp, _Op4); function AddOp(value) { _classCallCheck(this, AddOp); _get(Object.getPrototypeOf(AddOp.prototype), 'constructor', this).call(this); this._value = Array.isArray(value) ? value : [value]; } _createClass(AddOp, [{ key: 'applyTo', value: function applyTo(value) { if (value == null) { return this._value; } if (Array.isArray(value)) { return value.concat(this._value); } throw new Error('Cannot add elements to a non-array value'); } }, { key: 'mergeWith', value: function mergeWith(previous) { if (!previous) { return this; } if (previous instanceof SetOp) { return new SetOp(this.applyTo(previous._value)); } if (previous instanceof UnsetOp) { return new SetOp(this._value); } if (previous instanceof AddOp) { return new AddOp(this.applyTo(previous._value)); } throw new Error('Cannot merge Add Op with the previous Op'); } }, { key: 'toJSON', value: function toJSON() { return { __op: 'Add', objects: (0, _encode2['default'])(this._value, false, true) }; } }]); return AddOp; })(Op); exports.AddOp = AddOp; var AddUniqueOp = (function(_Op5) { _inherits(AddUniqueOp, _Op5); function AddUniqueOp(value) { _classCallCheck(this, AddUniqueOp); _get(Object.getPrototypeOf(AddUniqueOp.prototype), 'constructor', this).call(this); this._value = (0, _unique2['default'])(Array.isArray(value) ? value : [value]); } _createClass(AddUniqueOp, [{ key: 'applyTo', value: function applyTo(value) { if (value == null) { return this._value || []; } if (Array.isArray(value)) { var valueCopy = value; var toAdd = []; this._value.forEach(function(v) { if (v instanceof _ParseObject2['default']) { if (!(0, _arrayContainsObject2['default'])(valueCopy, v)) { toAdd.push(v); } } else { if (valueCopy.indexOf(v) < 0) { toAdd.push(v); } } }); return value.concat(toAdd); } throw new Error('Cannot add elements to a non-array value'); } }, { key: 'mergeWith', value: function mergeWith(previous) { if (!previous) { return this; } if (previous instanceof SetOp) { return new SetOp(this.applyTo(previous._value)); } if (previous instanceof UnsetOp) { return new SetOp(this._value); } if (previous instanceof AddUniqueOp) { return new AddUniqueOp(this.applyTo(previous._value)); } throw new Error('Cannot merge AddUnique Op with the previous Op'); } }, { key: 'toJSON', value: function toJSON() { return { __op: 'AddUnique', objects: (0, _encode2['default'])(this._value, false, true) }; } }]); return AddUniqueOp; })(Op); exports.AddUniqueOp = AddUniqueOp; var RemoveOp = (function(_Op6) { _inherits(RemoveOp, _Op6); function RemoveOp(value) { _classCallCheck(this, RemoveOp); _get(Object.getPrototypeOf(RemoveOp.prototype), 'constructor', this).call(this); this._value = (0, _unique2['default'])(Array.isArray(value) ? value : [value]); } _createClass(RemoveOp, [{ key: 'applyTo', value: function applyTo(value) { if (value == null) { return []; } if (Array.isArray(value)) { var i = value.indexOf(this._value); var removed = value.concat([]); for (var i = 0; i < this._value.length; i++) { var index = removed.indexOf(this._value[i]); while (index > -1) { removed.splice(index, 1); index = removed.indexOf(this._value[i]); } if (this._value[i] instanceof _ParseObject2['default'] && this._value[i].id) { for (var j = 0; j < removed.length; j++) { if (removed[j] instanceof _ParseObject2['default'] && this._value[i].id === removed[j].id) { removed.splice(j, 1); j--; } } } } return removed; } throw new Error('Cannot remove elements from a non-array value'); } }, { key: 'mergeWith', value: function mergeWith(previous) { if (!previous) { return this; } if (previous instanceof SetOp) { return new SetOp(this.applyTo(previous._value)); } if (previous instanceof UnsetOp) { return new UnsetOp(); } if (previous instanceof RemoveOp) { var uniques = previous._value.concat([]); for (var i = 0; i < this._value.length; i++) { if (this._value[i] instanceof _ParseObject2['default']) { if (!(0, _arrayContainsObject2['default'])(uniques, this._value[i])) { uniques.push(this._value[i]); } } else { if (uniques.indexOf(this._value[i]) < 0) { uniques.push(this._value[i]); } } } return new RemoveOp(uniques); } throw new Error('Cannot merge Remove Op with the previous Op'); } }, { key: 'toJSON', value: function toJSON() { return { __op: 'Remove', objects: (0, _encode2['default'])(this._value, false, true) }; } }]); return RemoveOp; })(Op); exports.RemoveOp = RemoveOp; var RelationOp = (function(_Op7) { _inherits(RelationOp, _Op7); function RelationOp(adds, removes) { _classCallCheck(this, RelationOp); _get(Object.getPrototypeOf(RelationOp.prototype), 'constructor', this).call(this); this._targetClassName = null; if (Array.isArray(adds)) { this.relationsToAdd = (0, _unique2['default'])(adds.map(this._extractId, this)); } if (Array.isArray(removes)) { this.relationsToRemove = (0, _unique2['default'])(removes.map(this._extractId, this)); } } _createClass(RelationOp, [{ key: '_extractId', value: function _extractId(obj) { if (typeof obj === 'string') { return obj; } if (!obj.id) { throw new Error('You cannot add or remove an unsaved Parse Object from a relation'); } if (!this._targetClassName) { this._targetClassName = obj.className; } if (this._targetClassName !== obj.className) { throw new Error('Tried to create a Relation with 2 different object types: ' + this._targetClassName + ' and ' + obj.className + '.'); } return obj.id; } }, { key: 'applyTo', value: function applyTo(value, object, key) { if (!value) { var parent = new _ParseObject2['default'](object.className); if (object.id && object.id.indexOf('local') === 0) { parent._localId = object.id; } else if (object.id) { parent.id = object.id; } var relation = new _ParseRelation2['default'](parent, key); relation.targetClassName = this._targetClassName; return relation; } if (value instanceof _ParseRelation2['default']) { if (this._targetClassName) { if (value.targetClassName) { if (this._targetClassName !== value.targetClassName) { throw new Error('Related object must be a ' + value.targetClassName + ', but a ' + this._targetClassName + ' was passed in.'); } } else { value.targetClassName = this._targetClassName; } } return value; } else { throw new Error('Relation cannot be applied to a non-relation field'); } } }, { key: 'mergeWith', value: function mergeWith(previous) { if (!previous) { return this; } else if (previous instanceof UnsetOp) { throw new Error('You cannot modify a relation after deleting it.'); } else if (previous instanceof RelationOp) { if (previous._targetClassName && previous._targetClassName !== this._targetClassName) { throw new Error('Related object must be of class ' + previous._targetClassName + ', but ' + (this._targetClassName || 'null') + ' was passed in.'); } var newAdd = previous.relationsToAdd.concat([]); this.relationsToRemove.forEach(function(r) { var index = newAdd.indexOf(r); if (index > -1) { newAdd.splice(index, 1); } }); this.relationsToAdd.forEach(function(r) { var index = newAdd.indexOf(r); if (index < 0) { newAdd.push(r); } }); var newRemove = previous.relationsToRemove.concat([]); this.relationsToAdd.forEach(function(r) { var index = newRemove.indexOf(r); if (index > -1) { newRemove.splice(index, 1); } }); this.relationsToRemove.forEach(function(r) { var index = newRemove.indexOf(r); if (index < 0) { newRemove.push(r); } }); var newRelation = new RelationOp(newAdd, newRemove); newRelation._targetClassName = this._targetClassName; return newRelation; } throw new Error('Cannot merge Relation Op with the previous Op'); } }, { key: 'toJSON', value: function toJSON() { var _this = this; var idToPointer = function idToPointer(id) { return { __type: 'Pointer', className: _this._targetClassName, objectId: id }; }; var adds = null; var removes = null; var pointers = null; if (this.relationsToAdd.length > 0) { pointers = this.relationsToAdd.map(idToPointer); adds = { __op: 'AddRelation', objects: pointers }; } if (this.relationsToRemove.length > 0) { pointers = this.relationsToRemove.map(idToPointer); removes = { __op: 'RemoveRelation', objects: pointers }; } if (adds && removes) { return { __op: 'Batch', ops: [adds, removes] }; } return adds || removes || {}; } }]); return RelationOp; })(Op); exports.RelationOp = RelationOp; return module.exports; }); $__System.registerDynamic("3b", ["7b", "52", "79", "76", "7a", "5e", "8c", "77"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _Object$keys = $__require('7b')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _ParseACL = $__require('79'); var _ParseACL2 = _interopRequireDefault(_ParseACL); var _ParseFile = $__require('76'); var _ParseFile2 = _interopRequireDefault(_ParseFile); var _ParseGeoPoint = $__require('7a'); var _ParseGeoPoint2 = _interopRequireDefault(_ParseGeoPoint); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); var _ParseOp = $__require('8c'); var _ParseRelation = $__require('77'); var _ParseRelation2 = _interopRequireDefault(_ParseRelation); var toString = Object.prototype.toString; function encode(value, disallowObjects, forcePointers, seen) { if (value instanceof _ParseObject2['default']) { if (disallowObjects) { throw new Error('Parse Objects not allowed here'); } var seenEntry = value.id ? value.className + ':' + value.id : value; if (forcePointers || !seen || seen.indexOf(seenEntry) > -1 || value.dirty() || _Object$keys(value._getServerData()).length < 1) { return value.toPointer(); } seen = seen.concat(seenEntry); return value._toFullJSON(seen); } if (value instanceof _ParseOp.Op || value instanceof _ParseACL2['default'] || value instanceof _ParseGeoPoint2['default'] || value instanceof _ParseRelation2['default']) { return value.toJSON(); } if (value instanceof _ParseFile2['default']) { if (!value.url()) { throw new Error('Tried to encode an unsaved file.'); } return value.toJSON(); } if (toString.call(value) === '[object Date]') { if (isNaN(value)) { throw new Error('Tried to encode an invalid date.'); } return { __type: 'Date', iso: value.toJSON() }; } if (toString.call(value) === '[object RegExp]' && typeof value.source === 'string') { return value.source; } if (Array.isArray(value)) { return value.map(function(v) { return encode(v, disallowObjects, forcePointers, seen); }); } if (value && typeof value === 'object') { var output = {}; for (var k in value) { output[k] = encode(value[k], disallowObjects, forcePointers, seen); } return output; } return value; } exports['default'] = function(value, disallowObjects, forcePointers, seen) { return encode(value, !!disallowObjects, !!forcePointers, seen || []); }; module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("54", ["5"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _classCallCheck = $__require('5')["default"]; Object.defineProperty(exports, "__esModule", {value: true}); var ParseError = function ParseError(code, message) { _classCallCheck(this, ParseError); this.code = code; this.message = message; }; ; exports["default"] = ParseError; ParseError.OTHER_CAUSE = -1; ParseError.INTERNAL_SERVER_ERROR = 1; ParseError.CONNECTION_FAILED = 100; ParseError.OBJECT_NOT_FOUND = 101; ParseError.INVALID_QUERY = 102; ParseError.INVALID_CLASS_NAME = 103; ParseError.MISSING_OBJECT_ID = 104; ParseError.INVALID_KEY_NAME = 105; ParseError.INVALID_POINTER = 106; ParseError.INVALID_JSON = 107; ParseError.COMMAND_UNAVAILABLE = 108; ParseError.NOT_INITIALIZED = 109; ParseError.INCORRECT_TYPE = 111; ParseError.INVALID_CHANNEL_NAME = 112; ParseError.PUSH_MISCONFIGURED = 115; ParseError.OBJECT_TOO_LARGE = 116; ParseError.OPERATION_FORBIDDEN = 119; ParseError.CACHE_MISS = 120; ParseError.INVALID_NESTED_KEY = 121; ParseError.INVALID_FILE_NAME = 122; ParseError.INVALID_ACL = 123; ParseError.TIMEOUT = 124; ParseError.INVALID_EMAIL_ADDRESS = 125; ParseError.MISSING_CONTENT_TYPE = 126; ParseError.MISSING_CONTENT_LENGTH = 127; ParseError.INVALID_CONTENT_LENGTH = 128; ParseError.FILE_TOO_LARGE = 129; ParseError.FILE_SAVE_ERROR = 130; ParseError.DUPLICATE_VALUE = 137; ParseError.INVALID_ROLE_NAME = 139; ParseError.EXCEEDED_QUOTA = 140; ParseError.SCRIPT_FAILED = 141; ParseError.VALIDATION_ERROR = 142; ParseError.INVALID_IMAGE_DATA = 143; ParseError.UNSAVED_FILE_ERROR = 151; ParseError.INVALID_PUSH_TIME_ERROR = 152; ParseError.FILE_DELETE_ERROR = 153; ParseError.REQUEST_LIMIT_EXCEEDED = 155; ParseError.INVALID_EVENT_NAME = 160; ParseError.USERNAME_MISSING = 200; ParseError.PASSWORD_MISSING = 201; ParseError.USERNAME_TAKEN = 202; ParseError.EMAIL_TAKEN = 203; ParseError.EMAIL_MISSING = 204; ParseError.EMAIL_NOT_FOUND = 205; ParseError.SESSION_MISSING = 206; ParseError.MUST_CREATE_USER_THROUGH_SIGNUP = 207; ParseError.ACCOUNT_ALREADY_LINKED = 208; ParseError.INVALID_SESSION_TOKEN = 209; ParseError.LINKED_ID_MISSING = 250; ParseError.INVALID_LINKED_SESSION = 251; ParseError.UNSUPPORTED_SERVICE = 252; ParseError.AGGREGATE_ERROR = 600; ParseError.FILE_READ_ERROR = 601; ParseError.X_DOMAIN_REQUEST = 602; module.exports = exports["default"]; return module.exports; }); $__System.registerDynamic("7a", ["b", "5", "52", "50"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var ParseGeoPoint = (function() { function ParseGeoPoint(arg1, arg2) { _classCallCheck(this, ParseGeoPoint); if (Array.isArray(arg1)) { ParseGeoPoint._validate(arg1[0], arg1[1]); this._latitude = arg1[0]; this._longitude = arg1[1]; } else if (typeof arg1 === 'object') { ParseGeoPoint._validate(arg1.latitude, arg1.longitude); this._latitude = arg1.latitude; this._longitude = arg1.longitude; } else if (typeof arg1 === 'number' && typeof arg2 === 'number') { ParseGeoPoint._validate(arg1, arg2); this._latitude = arg1; this._longitude = arg2; } else { this._latitude = 0; this._longitude = 0; } } _createClass(ParseGeoPoint, [{ key: 'toJSON', value: function toJSON() { ParseGeoPoint._validate(this._latitude, this._longitude); return { __type: 'GeoPoint', latitude: this._latitude, longitude: this._longitude }; } }, { key: 'equals', value: function equals(other) { return other instanceof ParseGeoPoint && this.latitude === other.latitude && this.longitude === other.longitude; } }, { key: 'radiansTo', value: function radiansTo(point) { var d2r = Math.PI / 180.0; var lat1rad = this.latitude * d2r; var long1rad = this.longitude * d2r; var lat2rad = point.latitude * d2r; var long2rad = point.longitude * d2r; var sinDeltaLatDiv2 = Math.sin((lat1rad - lat2rad) / 2); var sinDeltaLongDiv2 = Math.sin((long1rad - long2rad) / 2); var a = sinDeltaLatDiv2 * sinDeltaLatDiv2 + Math.cos(lat1rad) * Math.cos(lat2rad) * sinDeltaLongDiv2 * sinDeltaLongDiv2; a = Math.min(1.0, a); return 2 * Math.asin(Math.sqrt(a)); } }, { key: 'kilometersTo', value: function kilometersTo(point) { return this.radiansTo(point) * 6371.0; } }, { key: 'milesTo', value: function milesTo(point) { return this.radiansTo(point) * 3958.8; } }, { key: 'latitude', get: function get() { return this._latitude; }, set: function set(val) { ParseGeoPoint._validate(val, this.longitude); this._latitude = val; } }, { key: 'longitude', get: function get() { return this._longitude; }, set: function set(val) { ParseGeoPoint._validate(this.latitude, val); this._longitude = val; } }], [{ key: '_validate', value: function _validate(latitude, longitude) { if (latitude !== latitude || longitude !== longitude) { throw new TypeError('GeoPoint latitude and longitude must be valid numbers'); } if (latitude < -90.0) { throw new TypeError('GeoPoint latitude out of bounds: ' + latitude + ' < -90.0.'); } if (latitude > 90.0) { throw new TypeError('GeoPoint latitude out of bounds: ' + latitude + ' > 90.0.'); } if (longitude < -180.0) { throw new TypeError('GeoPoint longitude out of bounds: ' + longitude + ' < -180.0.'); } if (longitude > 180.0) { throw new TypeError('GeoPoint longitude out of bounds: ' + longitude + ' > 180.0.'); } } }, { key: 'current', value: function current(options) { var promise = new _ParsePromise2['default'](); navigator.geolocation.getCurrentPosition(function(location) { promise.resolve(new ParseGeoPoint(location.coords.latitude, location.coords.longitude)); }, function(error) { promise.reject(error); }); return promise._thenRunCallbacks(options); } }]); return ParseGeoPoint; })(); exports['default'] = ParseGeoPoint; module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("97", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = function() {}; return module.exports; }); $__System.registerDynamic("68", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = function(done, value) { return { value: value, done: !!done }; }; return module.exports; }); $__System.registerDynamic("98", ["97", "68", "85", "99", "67"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var addToUnscopables = $__require('97'), step = $__require('68'), Iterators = $__require('85'), toIObject = $__require('99'); module.exports = $__require('67')(Array, 'Array', function(iterated, kind) { this._t = toIObject(iterated); this._i = 0; this._k = kind; }, function() { var O = this._t, kind = this._k, index = this._i++; if (!O || index >= O.length) { this._t = undefined; return step(1); } if (kind == 'keys') return step(0, index); if (kind == 'values') return step(0, O[index]); return step(0, [index, O[index]]); }, 'values'); Iterators.Arguments = Iterators.Array; addToUnscopables('keys'); addToUnscopables('values'); addToUnscopables('entries'); return module.exports; }); $__System.registerDynamic("37", ["98", "85"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; $__require('98'); var Iterators = $__require('85'); Iterators.NodeList = Iterators.HTMLCollection = Iterators.Array; return module.exports; }); $__System.registerDynamic("86", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var ceil = Math.ceil, floor = Math.floor; module.exports = function(it) { return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); }; return module.exports; }); $__System.registerDynamic("9a", ["86", "66"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var toInteger = $__require('86'), defined = $__require('66'); module.exports = function(TO_STRING) { return function(that, pos) { var s = String(defined(that)), i = toInteger(pos), l = s.length, a, b; if (i < 0 || i >= l) return TO_STRING ? '' : undefined; a = s.charCodeAt(i); return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; }; }; return module.exports; }); $__System.registerDynamic("28", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = true; return module.exports; }); $__System.registerDynamic("84", ["65"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__require('65'); return module.exports; }); $__System.registerDynamic("9b", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = function(bitmap, value) { return { enumerable: !(bitmap & 1), configurable: !(bitmap & 2), writable: !(bitmap & 4), value: value }; }; return module.exports; }); $__System.registerDynamic("2e", ["87"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = !$__require('87')(function() { return Object.defineProperty({}, 'a', {get: function() { return 7; }}).a != 7; }); return module.exports; }); $__System.registerDynamic("65", ["27", "9b", "2e"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var $ = $__require('27'), createDesc = $__require('9b'); module.exports = $__require('2e') ? function(object, key, value) { return $.setDesc(object, key, createDesc(1, value)); } : function(object, key, value) { object[key] = value; return object; }; return module.exports; }); $__System.registerDynamic("9c", ["27", "9b", "30", "65", "1b"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var $ = $__require('27'), descriptor = $__require('9b'), setToStringTag = $__require('30'), IteratorPrototype = {}; $__require('65')(IteratorPrototype, $__require('1b')('iterator'), function() { return this; }); module.exports = function(Constructor, NAME, next) { Constructor.prototype = $.create(IteratorPrototype, {next: descriptor(1, next)}); setToStringTag(Constructor, NAME + ' Iterator'); }; return module.exports; }); $__System.registerDynamic("6a", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var hasOwnProperty = {}.hasOwnProperty; module.exports = function(it, key) { return hasOwnProperty.call(it, key); }; return module.exports; }); $__System.registerDynamic("30", ["27", "6a", "1b"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var def = $__require('27').setDesc, has = $__require('6a'), TAG = $__require('1b')('toStringTag'); module.exports = function(it, tag, stat) { if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag }); }; return module.exports; }); $__System.registerDynamic("67", ["28", "2a", "84", "65", "6a", "85", "9c", "30", "27", "1b"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var LIBRARY = $__require('28'), $export = $__require('2a'), redefine = $__require('84'), hide = $__require('65'), has = $__require('6a'), Iterators = $__require('85'), $iterCreate = $__require('9c'), setToStringTag = $__require('30'), getProto = $__require('27').getProto, ITERATOR = $__require('1b')('iterator'), BUGGY = !([].keys && 'next' in [].keys()), FF_ITERATOR = '@@iterator', KEYS = 'keys', VALUES = 'values'; var returnThis = function() { return this; }; module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) { $iterCreate(Constructor, NAME, next); var getMethod = function(kind) { if (!BUGGY && kind in proto) return proto[kind]; switch (kind) { case KEYS: return function keys() { return new Constructor(this, kind); }; case VALUES: return function values() { return new Constructor(this, kind); }; } return function entries() { return new Constructor(this, kind); }; }; var TAG = NAME + ' Iterator', DEF_VALUES = DEFAULT == VALUES, VALUES_BUG = false, proto = Base.prototype, $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT], $default = $native || getMethod(DEFAULT), methods, key; if ($native) { var IteratorPrototype = getProto($default.call(new Base)); setToStringTag(IteratorPrototype, TAG, true); if (!LIBRARY && has(proto, FF_ITERATOR)) hide(IteratorPrototype, ITERATOR, returnThis); if (DEF_VALUES && $native.name !== VALUES) { VALUES_BUG = true; $default = function values() { return $native.call(this); }; } } if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) { hide(proto, ITERATOR, $default); } Iterators[NAME] = $default; Iterators[TAG] = returnThis; if (DEFAULT) { methods = { values: DEF_VALUES ? $default : getMethod(VALUES), keys: IS_SET ? $default : getMethod(KEYS), entries: !DEF_VALUES ? $default : getMethod('entries') }; if (FORCED) for (key in methods) { if (!(key in proto)) redefine(proto, key, methods[key]); } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); } return methods; }; return module.exports; }); $__System.registerDynamic("36", ["9a", "67"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var $at = $__require('9a')(true); $__require('67')(String, 'String', function(iterated) { this._t = String(iterated); this._i = 0; }, function() { var O = this._t, index = this._i, point; if (index >= O.length) return { value: undefined, done: true }; point = $at(O, index); this._i += point.length; return { value: point, done: false }; }); return module.exports; }); $__System.registerDynamic("29", ["23", "1b"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var cof = $__require('23'), TAG = $__require('1b')('toStringTag'), ARG = cof(function() { return arguments; }()) == 'Arguments'; module.exports = function(it) { var O, T, B; return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof(T = (O = Object(it))[TAG]) == 'string' ? T : ARG ? cof(O) : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; }; return module.exports; }); $__System.registerDynamic("9d", ["1e"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var global = $__require('1e'), SHARED = '__core-js_shared__', store = global[SHARED] || (global[SHARED] = {}); module.exports = function(key) { return store[key] || (store[key] = {}); }; return module.exports; }); $__System.registerDynamic("69", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var id = 0, px = Math.random(); module.exports = function(key) { return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36)); }; return module.exports; }); $__System.registerDynamic("1b", ["9d", "69", "1e"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var store = $__require('9d')('wks'), uid = $__require('69'), Symbol = $__require('1e').Symbol; module.exports = function(name) { return store[name] || (store[name] = Symbol && Symbol[name] || (Symbol || uid)('Symbol.' + name)); }; return module.exports; }); $__System.registerDynamic("85", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = {}; return module.exports; }); $__System.registerDynamic("42", ["29", "1b", "85", "32"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var classof = $__require('29'), ITERATOR = $__require('1b')('iterator'), Iterators = $__require('85'); module.exports = $__require('32').getIteratorMethod = function(it) { if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)]; }; return module.exports; }); $__System.registerDynamic("9e", ["19", "42", "32"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var anObject = $__require('19'), get = $__require('42'); module.exports = $__require('32').getIterator = function(it) { var iterFn = get(it); if (typeof iterFn != 'function') throw TypeError(it + ' is not iterable!'); return anObject(iterFn.call(it)); }; return module.exports; }); $__System.registerDynamic("9f", ["37", "36", "9e"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; $__require('37'); $__require('36'); module.exports = $__require('9e'); return module.exports; }); $__System.registerDynamic("a0", ["9f"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = { "default": $__require('9f'), __esModule: true }; return module.exports; }); $__System.registerDynamic("50", ["b", "5", "a0", "24"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; (function(process) { 'use strict'; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _getIterator = $__require('a0')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _isPromisesAPlusCompliant = true; var ParsePromise = (function() { function ParsePromise(executor) { _classCallCheck(this, ParsePromise); this._resolved = false; this._rejected = false; this._resolvedCallbacks = []; this._rejectedCallbacks = []; if (typeof executor === 'function') { executor(this.resolve.bind(this), this.reject.bind(this)); } } _createClass(ParsePromise, [{ key: 'resolve', value: function resolve() { if (this._resolved || this._rejected) { throw new Error('A promise was resolved even though it had already been ' + (this._resolved ? 'resolved' : 'rejected') + '.'); } this._resolved = true; for (var _len = arguments.length, results = Array(_len), _key = 0; _key < _len; _key++) { results[_key] = arguments[_key]; } this._result = results; for (var i = 0; i < this._resolvedCallbacks.length; i++) { this._resolvedCallbacks[i].apply(this, results); } this._resolvedCallbacks = []; this._rejectedCallbacks = []; } }, { key: 'reject', value: function reject(error) { if (this._resolved || this._rejected) { throw new Error('A promise was resolved even though it had already been ' + (this._resolved ? 'resolved' : 'rejected') + '.'); } this._rejected = true; this._error = error; for (var i = 0; i < this._rejectedCallbacks.length; i++) { this._rejectedCallbacks[i](error); } this._resolvedCallbacks = []; this._rejectedCallbacks = []; } }, { key: 'then', value: function then(resolvedCallback, rejectedCallback) { var _this = this; var promise = new ParsePromise(); var wrappedResolvedCallback = function wrappedResolvedCallback() { for (var _len2 = arguments.length, results = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { results[_key2] = arguments[_key2]; } if (typeof resolvedCallback === 'function') { if (_isPromisesAPlusCompliant) { try { results = [resolvedCallback.apply(this, results)]; } catch (e) { results = [ParsePromise.error(e)]; } } else { results = [resolvedCallback.apply(this, results)]; } } if (results.length === 1 && ParsePromise.is(results[0])) { results[0].then(function() { promise.resolve.apply(promise, arguments); }, function(error) { promise.reject(error); }); } else { promise.resolve.apply(promise, results); } }; var wrappedRejectedCallback = function wrappedRejectedCallback(error) { var result = []; if (typeof rejectedCallback === 'function') { if (_isPromisesAPlusCompliant) { try { result = [rejectedCallback(error)]; } catch (e) { result = [ParsePromise.error(e)]; } } else { result = [rejectedCallback(error)]; } if (result.length === 1 && ParsePromise.is(result[0])) { result[0].then(function() { promise.resolve.apply(promise, arguments); }, function(error) { promise.reject(error); }); } else { if (_isPromisesAPlusCompliant) { promise.resolve.apply(promise, result); } else { promise.reject(result[0]); } } } else { promise.reject(error); } }; var runLater = function runLater(fn) { fn.call(); }; if (_isPromisesAPlusCompliant) { if (typeof process !== 'undefined' && typeof process.nextTick === 'function') { runLater = function(fn) { process.nextTick(fn); }; } else if (typeof setTimeout === 'function') { runLater = function(fn) { setTimeout(fn, 0); }; } } if (this._resolved) { runLater(function() { wrappedResolvedCallback.apply(_this, _this._result); }); } else if (this._rejected) { runLater(function() { wrappedRejectedCallback(_this._error); }); } else { this._resolvedCallbacks.push(wrappedResolvedCallback); this._rejectedCallbacks.push(wrappedRejectedCallback); } return promise; } }, { key: 'always', value: function always(callback) { return this.then(callback, callback); } }, { key: 'done', value: function done(callback) { return this.then(callback); } }, { key: 'fail', value: function fail(callback) { return this.then(null, callback); } }, { key: 'catch', value: function _catch(callback) { return this.then(null, callback); } }, { key: '_thenRunCallbacks', value: function _thenRunCallbacks(optionsOrCallback, model) { var options = {}; if (typeof optionsOrCallback === 'function') { options.success = function(result) { optionsOrCallback(result, null); }; options.error = function(error) { optionsOrCallback(null, error); }; } else if (typeof optionsOrCallback === 'object') { if (typeof optionsOrCallback.success === 'function') { options.success = optionsOrCallback.success; } if (typeof optionsOrCallback.error === 'function') { options.error = optionsOrCallback.error; } } return this.then(function() { for (var _len3 = arguments.length, results = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) { results[_key3] = arguments[_key3]; } if (options.success) { options.success.apply(this, results); } return ParsePromise.as.apply(ParsePromise, arguments); }, function(error) { if (options.error) { if (typeof model !== 'undefined') { options.error(model, error); } else { options.error(error); } } return ParsePromise.error(error); }); } }, { key: '_continueWith', value: function _continueWith(continuation) { return this.then(function() { return continuation(arguments, null); }, function(error) { return continuation(null, error); }); } }], [{ key: 'is', value: function is(promise) { return promise != null && typeof promise.then === 'function'; } }, { key: 'as', value: function as() { var promise = new ParsePromise(); for (var _len4 = arguments.length, values = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) { values[_key4] = arguments[_key4]; } promise.resolve.apply(promise, values); return promise; } }, { key: 'resolve', value: function resolve(value) { return new ParsePromise(function(resolve, reject) { if (ParsePromise.is(value)) { value.then(resolve, reject); } else { resolve(value); } }); } }, { key: 'error', value: function error() { var promise = new ParsePromise(); for (var _len5 = arguments.length, errors = Array(_len5), _key5 = 0; _key5 < _len5; _key5++) { errors[_key5] = arguments[_key5]; } promise.reject.apply(promise, errors); return promise; } }, { key: 'reject', value: function reject() { for (var _len6 = arguments.length, errors = Array(_len6), _key6 = 0; _key6 < _len6; _key6++) { errors[_key6] = arguments[_key6]; } return ParsePromise.error.apply(null, errors); } }, { key: 'when', value: function when(promises) { var objects; var arrayArgument = Array.isArray(promises); if (arrayArgument) { objects = promises; } else { objects = arguments; } var total = objects.length; var hadError = false; var results = []; var returnValue = arrayArgument ? [results] : results; var errors = []; results.length = objects.length; errors.length = objects.length; if (total === 0) { return ParsePromise.as.apply(this, returnValue); } var promise = new ParsePromise(); var resolveOne = function resolveOne() { total--; if (total <= 0) { if (hadError) { promise.reject(errors); } else { promise.resolve.apply(promise, returnValue); } } }; var chain = function chain(object, index) { if (ParsePromise.is(object)) { object.then(function(result) { results[index] = result; resolveOne(); }, function(error) { errors[index] = error; hadError = true; resolveOne(); }); } else { results[i] = object; resolveOne(); } }; for (var i = 0; i < objects.length; i++) { chain(objects[i], i); } return promise; } }, { key: 'all', value: function all(promises) { var total = 0; var objects = []; var _iteratorNormalCompletion = true; var _didIteratorError = false; var _iteratorError = undefined; try { for (var _iterator = _getIterator(promises), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { var p = _step.value; objects[total++] = p; } } catch (err) { _didIteratorError = true; _iteratorError = err; } finally { try { if (!_iteratorNormalCompletion && _iterator['return']) { _iterator['return'](); } } finally { if (_didIteratorError) { throw _iteratorError; } } } if (total === 0) { return ParsePromise.as([]); } var hadError = false; var promise = new ParsePromise(); var resolved = 0; var results = []; objects.forEach(function(object, i) { if (ParsePromise.is(object)) { object.then(function(result) { if (hadError) { return false; } results[i] = result; resolved++; if (resolved >= total) { promise.resolve(results); } }, function(error) { promise.reject(error); hadError = true; }); } else { results[i] = object; resolved++; if (!hadError && resolved >= total) { promise.resolve(results); } } }); return promise; } }, { key: 'race', value: function race(promises) { var completed = false; var promise = new ParsePromise(); var _iteratorNormalCompletion2 = true; var _didIteratorError2 = false; var _iteratorError2 = undefined; try { for (var _iterator2 = _getIterator(promises), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { var p = _step2.value; if (ParsePromise.is(p)) { p.then(function(result) { if (completed) { return; } completed = true; promise.resolve(result); }, function(error) { if (completed) { return; } completed = true; promise.reject(error); }); } else if (!completed) { completed = true; promise.resolve(p); } } } catch (err) { _didIteratorError2 = true; _iteratorError2 = err; } finally { try { if (!_iteratorNormalCompletion2 && _iterator2['return']) { _iterator2['return'](); } } finally { if (_didIteratorError2) { throw _iteratorError2; } } } return promise; } }, { key: '_continueWhile', value: function _continueWhile(predicate, asyncFunction) { if (predicate()) { return asyncFunction().then(function() { return ParsePromise._continueWhile(predicate, asyncFunction); }); } return ParsePromise.as(); } }, { key: 'isPromisesAPlusCompliant', value: function isPromisesAPlusCompliant() { return _isPromisesAPlusCompliant; } }, { key: 'enableAPlusCompliant', value: function enableAPlusCompliant() { _isPromisesAPlusCompliant = true; } }, { key: 'disableAPlusCompliant', value: function disableAPlusCompliant() { _isPromisesAPlusCompliant = false; } }]); return ParsePromise; })(); exports['default'] = ParsePromise; module.exports = exports['default']; })($__require('24')); return module.exports; }); $__System.registerDynamic("60", ["b", "5", "52", "4f", "3b", "54", "7a", "5e", "50", "24"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; (function(process) { 'use strict'; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _encode = $__require('3b'); var _encode2 = _interopRequireDefault(_encode); var _ParseError = $__require('54'); var _ParseError2 = _interopRequireDefault(_ParseError); var _ParseGeoPoint = $__require('7a'); var _ParseGeoPoint2 = _interopRequireDefault(_ParseGeoPoint); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); function quote(s) { return '\\Q' + s.replace('\\E', '\\E\\\\E\\Q') + '\\E'; } var ParseQuery = (function() { function ParseQuery(objectClass) { _classCallCheck(this, ParseQuery); if (typeof objectClass === 'string') { if (objectClass === 'User' && _CoreManager2['default'].get('PERFORM_USER_REWRITE')) { this.className = '_User'; } else { this.className = objectClass; } } else if (objectClass instanceof _ParseObject2['default']) { this.className = objectClass.className; } else if (typeof objectClass === 'function') { if (typeof objectClass.className === 'string') { this.className = objectClass.className; } else { var obj = new objectClass(); this.className = obj.className; } } else { throw new TypeError('A ParseQuery must be constructed with a ParseObject or class name.'); } this._where = {}; this._include = []; this._limit = -1; this._skip = 0; this._extraOptions = {}; } _createClass(ParseQuery, [{ key: '_orQuery', value: function _orQuery(queries) { var queryJSON = queries.map(function(q) { return q.toJSON().where; }); this._where.$or = queryJSON; return this; } }, { key: '_addCondition', value: function _addCondition(key, condition, value) { if (!this._where[key] || typeof this._where[key] === 'string') { this._where[key] = {}; } this._where[key][condition] = (0, _encode2['default'])(value, false, true); return this; } }, { key: 'toJSON', value: function toJSON() { var params = {where: this._where}; if (this._include.length) { params.include = this._include.join(','); } if (this._select) { params.keys = this._select.join(','); } if (this._limit >= 0) { params.limit = this._limit; } if (this._skip > 0) { params.skip = this._skip; } if (this._order) { params.order = this._order.join(','); } for (var key in this._extraOptions) { params[key] = this._extraOptions[key]; } return params; } }, { key: 'get', value: function get(objectId, options) { this.equalTo('objectId', objectId); var firstOptions = {}; if (options && options.hasOwnProperty('useMasterKey')) { firstOptions.useMasterKey = options.useMasterKey; } if (options && options.hasOwnProperty('sessionToken')) { firstOptions.sessionToken = options.sessionToken; } return this.first(firstOptions).then(function(response) { if (response) { return response; } var errorObject = new _ParseError2['default'](_ParseError2['default'].OBJECT_NOT_FOUND, 'Object not found.'); return _ParsePromise2['default'].error(errorObject); })._thenRunCallbacks(options, null); } }, { key: 'find', value: function find(options) { var _this = this; options = options || {}; var findOptions = {}; if (options.hasOwnProperty('useMasterKey')) { findOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { findOptions.sessionToken = options.sessionToken; } var controller = _CoreManager2['default'].getQueryController(); return controller.find(this.className, this.toJSON(), findOptions).then(function(response) { return response.results.map(function(data) { var override = response.className || _this.className; if (!data.className) { data.className = override; } return _ParseObject2['default'].fromJSON(data, true); }); })._thenRunCallbacks(options); } }, { key: 'count', value: function count(options) { options = options || {}; var findOptions = {}; if (options.hasOwnProperty('useMasterKey')) { findOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { findOptions.sessionToken = options.sessionToken; } var controller = _CoreManager2['default'].getQueryController(); var params = this.toJSON(); params.limit = 0; params.count = 1; return controller.find(this.className, params, findOptions).then(function(result) { return result.count; })._thenRunCallbacks(options); } }, { key: 'first', value: function first(options) { var _this2 = this; options = options || {}; var findOptions = {}; if (options.hasOwnProperty('useMasterKey')) { findOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { findOptions.sessionToken = options.sessionToken; } var controller = _CoreManager2['default'].getQueryController(); var params = this.toJSON(); params.limit = 1; return controller.find(this.className, params, findOptions).then(function(response) { var objects = response.results; if (!objects[0]) { return undefined; } if (!objects[0].className) { objects[0].className = _this2.className; } return _ParseObject2['default'].fromJSON(objects[0], true); })._thenRunCallbacks(options); } }, { key: 'each', value: function each(callback, options) { options = options || {}; if (this._order || this._skip || this._limit >= 0) { return _ParsePromise2['default'].error('Cannot iterate on a query with sort, skip, or limit.')._thenRunCallbacks(options); } var promise = new _ParsePromise2['default'](); var query = new ParseQuery(this.className); query._limit = options.batchSize || 100; query._include = this._include.map(function(i) { return i; }); if (this._select) { query._select = this._select.map(function(s) { return s; }); } query._where = {}; for (var attr in this._where) { var val = this._where[attr]; if (Array.isArray(val)) { query._where[attr] = val.map(function(v) { return v; }); } else if (val && typeof val === 'object') { var conditionMap = {}; query._where[attr] = conditionMap; for (var cond in val) { conditionMap[cond] = val[cond]; } } else { query._where[attr] = val; } } query.ascending('objectId'); var findOptions = {}; if (options.hasOwnProperty('useMasterKey')) { findOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { findOptions.sessionToken = options.sessionToken; } var finished = false; return _ParsePromise2['default']._continueWhile(function() { return !finished; }, function() { return query.find(findOptions).then(function(results) { var callbacksDone = _ParsePromise2['default'].as(); results.forEach(function(result) { callbacksDone = callbacksDone.then(function() { return callback(result); }); }); return callbacksDone.then(function() { if (results.length >= query._limit) { query.greaterThan('objectId', results[results.length - 1].id); } else { finished = true; } }); }); })._thenRunCallbacks(options); } }, { key: 'equalTo', value: function equalTo(key, value) { if (typeof value === 'undefined') { return this.doesNotExist(key); } this._where[key] = (0, _encode2['default'])(value, false, true); return this; } }, { key: 'notEqualTo', value: function notEqualTo(key, value) { return this._addCondition(key, '$ne', value); } }, { key: 'lessThan', value: function lessThan(key, value) { return this._addCondition(key, '$lt', value); } }, { key: 'greaterThan', value: function greaterThan(key, value) { return this._addCondition(key, '$gt', value); } }, { key: 'lessThanOrEqualTo', value: function lessThanOrEqualTo(key, value) { return this._addCondition(key, '$lte', value); } }, { key: 'greaterThanOrEqualTo', value: function greaterThanOrEqualTo(key, value) { return this._addCondition(key, '$gte', value); } }, { key: 'containedIn', value: function containedIn(key, value) { return this._addCondition(key, '$in', value); } }, { key: 'notContainedIn', value: function notContainedIn(key, value) { return this._addCondition(key, '$nin', value); } }, { key: 'containsAll', value: function containsAll(key, values) { return this._addCondition(key, '$all', values); } }, { key: 'exists', value: function exists(key) { return this._addCondition(key, '$exists', true); } }, { key: 'doesNotExist', value: function doesNotExist(key) { return this._addCondition(key, '$exists', false); } }, { key: 'matches', value: function matches(key, regex, modifiers) { this._addCondition(key, '$regex', regex); if (!modifiers) { modifiers = ''; } if (regex.ignoreCase) { modifiers += 'i'; } if (regex.multiline) { modifiers += 'm'; } if (modifiers.length) { this._addCondition(key, '$options', modifiers); } return this; } }, { key: 'matchesQuery', value: function matchesQuery(key, query) { var queryJSON = query.toJSON(); queryJSON.className = query.className; return this._addCondition(key, '$inQuery', queryJSON); } }, { key: 'doesNotMatchQuery', value: function doesNotMatchQuery(key, query) { var queryJSON = query.toJSON(); queryJSON.className = query.className; return this._addCondition(key, '$notInQuery', queryJSON); } }, { key: 'matchesKeyInQuery', value: function matchesKeyInQuery(key, queryKey, query) { var queryJSON = query.toJSON(); queryJSON.className = query.className; return this._addCondition(key, '$select', { key: queryKey, query: queryJSON }); } }, { key: 'doesNotMatchKeyInQuery', value: function doesNotMatchKeyInQuery(key, queryKey, query) { var queryJSON = query.toJSON(); queryJSON.className = query.className; return this._addCondition(key, '$dontSelect', { key: queryKey, query: queryJSON }); } }, { key: 'contains', value: function contains(key, value) { if (typeof value !== 'string') { throw new Error('The value being searched for must be a string.'); } return this._addCondition(key, '$regex', quote(value)); } }, { key: 'startsWith', value: function startsWith(key, value) { if (typeof value !== 'string') { throw new Error('The value being searched for must be a string.'); } return this._addCondition(key, '$regex', '^' + quote(value)); } }, { key: 'endsWith', value: function endsWith(key, value) { if (typeof value !== 'string') { throw new Error('The value being searched for must be a string.'); } return this._addCondition(key, '$regex', quote(value) + '$'); } }, { key: 'near', value: function near(key, point) { if (!(point instanceof _ParseGeoPoint2['default'])) { point = new _ParseGeoPoint2['default'](point); } return this._addCondition(key, '$nearSphere', point); } }, { key: 'withinRadians', value: function withinRadians(key, point, distance) { this.near(key, point); return this._addCondition(key, '$maxDistance', distance); } }, { key: 'withinMiles', value: function withinMiles(key, point, distance) { return this.withinRadians(key, point, distance / 3958.8); } }, { key: 'withinKilometers', value: function withinKilometers(key, point, distance) { return this.withinRadians(key, point, distance / 6371.0); } }, { key: 'withinGeoBox', value: function withinGeoBox(key, southwest, northeast) { if (!(southwest instanceof _ParseGeoPoint2['default'])) { southwest = new _ParseGeoPoint2['default'](southwest); } if (!(northeast instanceof _ParseGeoPoint2['default'])) { northeast = new _ParseGeoPoint2['default'](northeast); } this._addCondition(key, '$within', {'$box': [southwest, northeast]}); return this; } }, { key: 'ascending', value: function ascending() { this._order = []; for (var _len = arguments.length, keys = Array(_len), _key = 0; _key < _len; _key++) { keys[_key] = arguments[_key]; } return this.addAscending.apply(this, keys); } }, { key: 'addAscending', value: function addAscending() { var _this3 = this; if (!this._order) { this._order = []; } for (var _len2 = arguments.length, keys = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { keys[_key2] = arguments[_key2]; } keys.forEach(function(key) { if (Array.isArray(key)) { key = key.join(); } _this3._order = _this3._order.concat(key.replace(/\s/g, '').split(',')); }); return this; } }, { key: 'descending', value: function descending() { this._order = []; for (var _len3 = arguments.length, keys = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) { keys[_key3] = arguments[_key3]; } return this.addDescending.apply(this, keys); } }, { key: 'addDescending', value: function addDescending() { var _this4 = this; if (!this._order) { this._order = []; } for (var _len4 = arguments.length, keys = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) { keys[_key4] = arguments[_key4]; } keys.forEach(function(key) { if (Array.isArray(key)) { key = key.join(); } _this4._order = _this4._order.concat(key.replace(/\s/g, '').split(',').map(function(k) { return '-' + k; })); }); return this; } }, { key: 'skip', value: function skip(n) { if (typeof n !== 'number' || n < 0) { throw new Error('You can only skip by a positive number'); } this._skip = n; return this; } }, { key: 'limit', value: function limit(n) { if (typeof n !== 'number') { throw new Error('You can only set the limit to a numeric value'); } this._limit = n; return this; } }, { key: 'include', value: function include() { var _this5 = this; for (var _len5 = arguments.length, keys = Array(_len5), _key5 = 0; _key5 < _len5; _key5++) { keys[_key5] = arguments[_key5]; } keys.forEach(function(key) { if (Array.isArray(key)) { _this5._include = _this5._include.concat(key); } else { _this5._include.push(key); } }); return this; } }, { key: 'select', value: function select() { var _this6 = this; if (!this._select) { this._select = []; } for (var _len6 = arguments.length, keys = Array(_len6), _key6 = 0; _key6 < _len6; _key6++) { keys[_key6] = arguments[_key6]; } keys.forEach(function(key) { if (Array.isArray(key)) { _this6._select = _this6._select.concat(key); } else { _this6._select.push(key); } }); return this; } }, { key: 'subscribe', value: function subscribe() { var controller = _CoreManager2['default'].getLiveQueryController(); return controller.subscribe(this); } }], [{ key: 'or', value: function or() { var className = null; for (var _len7 = arguments.length, queries = Array(_len7), _key7 = 0; _key7 < _len7; _key7++) { queries[_key7] = arguments[_key7]; } queries.forEach(function(q) { if (!className) { className = q.className; } if (className !== q.className) { throw new Error('All queries must be for the same class.'); } }); var query = new ParseQuery(className); query._orQuery(queries); return query; } }]); return ParseQuery; })(); exports['default'] = ParseQuery; _CoreManager2['default'].setQueryController({find: function find(className, params, options) { var RESTController = _CoreManager2['default'].getRESTController(); return RESTController.request('GET', 'classes/' + className, params, options); }}); module.exports = exports['default']; })($__require('24')); return module.exports; }); $__System.registerDynamic("77", ["b", "5", "52", "8c", "5e", "60"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _ParseOp = $__require('8c'); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); var _ParseQuery = $__require('60'); var _ParseQuery2 = _interopRequireDefault(_ParseQuery); var ParseRelation = (function() { function ParseRelation(parent, key) { _classCallCheck(this, ParseRelation); this.parent = parent; this.key = key; this.targetClassName = null; } _createClass(ParseRelation, [{ key: '_ensureParentAndKey', value: function _ensureParentAndKey(parent, key) { this.key = this.key || key; if (this.key !== key) { throw new Error('Internal Error. Relation retrieved from two different keys.'); } if (this.parent) { if (this.parent.className !== parent.className) { throw new Error('Internal Error. Relation retrieved from two different Objects.'); } if (this.parent.id) { if (this.parent.id !== parent.id) { throw new Error('Internal Error. Relation retrieved from two different Objects.'); } } else if (parent.id) { this.parent = parent; } } else { this.parent = parent; } } }, { key: 'add', value: function add(objects) { if (!Array.isArray(objects)) { objects = [objects]; } var change = new _ParseOp.RelationOp(objects, []); this.parent.set(this.key, change); this.targetClassName = change._targetClassName; return this.parent; } }, { key: 'remove', value: function remove(objects) { if (!Array.isArray(objects)) { objects = [objects]; } var change = new _ParseOp.RelationOp([], objects); this.parent.set(this.key, change); this.targetClassName = change._targetClassName; } }, { key: 'toJSON', value: function toJSON() { return { __type: 'Relation', className: this.targetClassName }; } }, { key: 'query', value: function query() { var query; if (!this.targetClassName) { query = new _ParseQuery2['default'](this.parent.className); query._extraOptions.redirectClassNameForKey = this.key; } else { query = new _ParseQuery2['default'](this.targetClassName); } query._addCondition('$relatedTo', 'object', { __type: 'Pointer', className: this.parent.className, objectId: this.parent.id }); query._addCondition('$relatedTo', 'key', this.key); return query; } }]); return ParseRelation; })(); exports['default'] = ParseRelation; module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("a1", ["52", "76", "5e", "77"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); exports['default'] = unsavedChildren; var _ParseFile = $__require('76'); var _ParseFile2 = _interopRequireDefault(_ParseFile); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); var _ParseRelation = $__require('77'); var _ParseRelation2 = _interopRequireDefault(_ParseRelation); function unsavedChildren(obj, allowDeepUnsaved) { var encountered = { objects: {}, files: [] }; var identifier = obj.className + ':' + obj._getId(); encountered.objects[identifier] = obj.dirty() ? obj : true; var attributes = obj.attributes; for (var attr in attributes) { if (typeof attributes[attr] === 'object') { traverse(attributes[attr], encountered, false, !!allowDeepUnsaved); } } var unsaved = []; for (var id in encountered.objects) { if (id !== identifier && encountered.objects[id] !== true) { unsaved.push(encountered.objects[id]); } } return unsaved.concat(encountered.files); } function traverse(obj, encountered, shouldThrow, allowDeepUnsaved) { if (obj instanceof _ParseObject2['default']) { if (!obj.id && shouldThrow) { throw new Error('Cannot create a pointer to an unsaved Object.'); } var identifier = obj.className + ':' + obj._getId(); if (!encountered.objects[identifier]) { encountered.objects[identifier] = obj.dirty() ? obj : true; var attributes = obj.attributes; for (var attr in attributes) { if (typeof attributes[attr] === 'object') { traverse(attributes[attr], encountered, !allowDeepUnsaved, allowDeepUnsaved); } } } return; } if (obj instanceof _ParseFile2['default']) { if (!obj.url() && encountered.files.indexOf(obj) < 0) { encountered.files.push(obj); } return; } if (obj instanceof _ParseRelation2['default']) { return; } if (Array.isArray(obj)) { obj.forEach(function(el) { if (typeof el === 'object') { traverse(el, encountered, shouldThrow, allowDeepUnsaved); } }); } for (var k in obj) { if (typeof obj[k] === 'object') { traverse(obj[k], encountered, shouldThrow, allowDeepUnsaved); } } } module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("5e", ["b", "5", "7b", "74", "a2", "94", "52", "7e", "4f", "75", "57", "3b", "78", "59", "79", "5b", "54", "76", "8c", "50", "60", "77", "7c", "96", "8d", "a1"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _Object$keys = $__require('7b')['default']; var _Object$freeze = $__require('74')['default']; var _Object$create = $__require('a2')['default']; var _Object$defineProperty = $__require('94')['default']; var _interopRequireDefault = $__require('52')['default']; var _interopRequireWildcard = $__require('7e')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _canBeSerialized = $__require('75'); var _canBeSerialized2 = _interopRequireDefault(_canBeSerialized); var _decode = $__require('57'); var _decode2 = _interopRequireDefault(_decode); var _encode = $__require('3b'); var _encode2 = _interopRequireDefault(_encode); var _equals = $__require('78'); var _equals2 = _interopRequireDefault(_equals); var _escape2 = $__require('59'); var _escape3 = _interopRequireDefault(_escape2); var _ParseACL = $__require('79'); var _ParseACL2 = _interopRequireDefault(_ParseACL); var _parseDate = $__require('5b'); var _parseDate2 = _interopRequireDefault(_parseDate); var _ParseError = $__require('54'); var _ParseError2 = _interopRequireDefault(_ParseError); var _ParseFile = $__require('76'); var _ParseFile2 = _interopRequireDefault(_ParseFile); var _ParseOp = $__require('8c'); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var _ParseQuery = $__require('60'); var _ParseQuery2 = _interopRequireDefault(_ParseQuery); var _ParseRelation = $__require('77'); var _ParseRelation2 = _interopRequireDefault(_ParseRelation); var _SingleInstanceStateController = $__require('7c'); var SingleInstanceStateController = _interopRequireWildcard(_SingleInstanceStateController); var _unique = $__require('96'); var _unique2 = _interopRequireDefault(_unique); var _UniqueInstanceStateController = $__require('8d'); var UniqueInstanceStateController = _interopRequireWildcard(_UniqueInstanceStateController); var _unsavedChildren = $__require('a1'); var _unsavedChildren2 = _interopRequireDefault(_unsavedChildren); var classMap = {}; var localCount = 0; var objectCount = 0; var singleInstance = !_CoreManager2['default'].get('IS_NODE'); if (singleInstance) { _CoreManager2['default'].setObjectStateController(SingleInstanceStateController); } else { _CoreManager2['default'].setObjectStateController(UniqueInstanceStateController); } function getServerUrlPath() { var serverUrl = _CoreManager2['default'].get('SERVER_URL'); if (serverUrl[serverUrl.length - 1] !== '/') { serverUrl += '/'; } var url = serverUrl.replace(/https?:\/\//, ''); return url.substr(url.indexOf('/')); } var ParseObject = (function() { function ParseObject(className, attributes, options) { _classCallCheck(this, ParseObject); if (typeof this.initialize === 'function') { this.initialize.apply(this, arguments); } var toSet = null; this._objCount = objectCount++; if (typeof className === 'string') { this.className = className; if (attributes && typeof attributes === 'object') { toSet = attributes; } } else if (className && typeof className === 'object') { this.className = className.className; toSet = {}; for (var attr in className) { if (attr !== 'className') { toSet[attr] = className[attr]; } } if (attributes && typeof attributes === 'object') { options = attributes; } } if (toSet && !this.set(toSet, options)) { throw new Error('Can\'t create an invalid Parse Object'); } } _createClass(ParseObject, [{ key: '_getId', value: function _getId() { if (typeof this.id === 'string') { return this.id; } if (typeof this._localId === 'string') { return this._localId; } var localId = 'local' + String(localCount++); this._localId = localId; return localId; } }, { key: '_getStateIdentifier', value: function _getStateIdentifier() { if (singleInstance) { var id = this.id; if (!id) { id = this._getId(); } return { id: id, className: this.className }; } else { return this; } } }, { key: '_getServerData', value: function _getServerData() { var stateController = _CoreManager2['default'].getObjectStateController(); return stateController.getServerData(this._getStateIdentifier()); } }, { key: '_clearServerData', value: function _clearServerData() { var serverData = this._getServerData(); var unset = {}; for (var attr in serverData) { unset[attr] = undefined; } var stateController = _CoreManager2['default'].getObjectStateController(); stateController.setServerData(this._getStateIdentifier(), unset); } }, { key: '_getPendingOps', value: function _getPendingOps() { var stateController = _CoreManager2['default'].getObjectStateController(); return stateController.getPendingOps(this._getStateIdentifier()); } }, { key: '_clearPendingOps', value: function _clearPendingOps() { var pending = this._getPendingOps(); var latest = pending[pending.length - 1]; var keys = _Object$keys(latest); keys.forEach(function(key) { delete latest[key]; }); } }, { key: '_getDirtyObjectAttributes', value: function _getDirtyObjectAttributes() { var attributes = this.attributes; var stateController = _CoreManager2['default'].getObjectStateController(); var objectCache = stateController.getObjectCache(this._getStateIdentifier()); var dirty = {}; for (var attr in attributes) { var val = attributes[attr]; if (val && typeof val === 'object' && !(val instanceof ParseObject) && !(val instanceof _ParseFile2['default']) && !(val instanceof _ParseRelation2['default'])) { try { var json = (0, _encode2['default'])(val, false, true); var stringified = JSON.stringify(json); if (objectCache[attr] !== stringified) { dirty[attr] = val; } } catch (e) { dirty[attr] = val; } } } return dirty; } }, { key: '_toFullJSON', value: function _toFullJSON(seen) { var json = this.toJSON(seen); json.__type = 'Object'; json.className = this.className; return json; } }, { key: '_getSaveJSON', value: function _getSaveJSON() { var pending = this._getPendingOps(); var dirtyObjects = this._getDirtyObjectAttributes(); var json = {}; var attr; for (attr in dirtyObjects) { json[attr] = new _ParseOp.SetOp(dirtyObjects[attr]).toJSON(); } for (attr in pending[0]) { json[attr] = pending[0][attr].toJSON(); } return json; } }, { key: '_getSaveParams', value: function _getSaveParams() { var method = this.id ? 'PUT' : 'POST'; var body = this._getSaveJSON(); var path = 'classes/' + this.className; if (this.id) { path += '/' + this.id; } else if (this.className === '_User') { path = 'users'; } return { method: method, body: body, path: path }; } }, { key: '_finishFetch', value: function _finishFetch(serverData) { if (!this.id && serverData.objectId) { this.id = serverData.objectId; } var stateController = _CoreManager2['default'].getObjectStateController(); stateController.initializeState(this._getStateIdentifier()); var decoded = {}; for (var attr in serverData) { if (attr === 'ACL') { decoded[attr] = new _ParseACL2['default'](serverData[attr]); } else if (attr !== 'objectId') { decoded[attr] = (0, _decode2['default'])(serverData[attr]); if (decoded[attr] instanceof _ParseRelation2['default']) { decoded[attr]._ensureParentAndKey(this, attr); } } } if (decoded.createdAt && typeof decoded.createdAt === 'string') { decoded.createdAt = (0, _parseDate2['default'])(decoded.createdAt); } if (decoded.updatedAt && typeof decoded.updatedAt === 'string') { decoded.updatedAt = (0, _parseDate2['default'])(decoded.updatedAt); } if (!decoded.updatedAt && decoded.createdAt) { decoded.updatedAt = decoded.createdAt; } stateController.commitServerChanges(this._getStateIdentifier(), decoded); } }, { key: '_setExisted', value: function _setExisted(existed) { var stateController = _CoreManager2['default'].getObjectStateController(); var state = stateController.getState(this._getStateIdentifier()); if (state) { state.existed = existed; } } }, { key: '_migrateId', value: function _migrateId(serverId) { if (this._localId && serverId) { if (singleInstance) { var stateController = _CoreManager2['default'].getObjectStateController(); var oldState = stateController.removeState(this._getStateIdentifier()); this.id = serverId; delete this._localId; if (oldState) { stateController.initializeState(this._getStateIdentifier(), oldState); } } else { this.id = serverId; delete this._localId; } } } }, { key: '_handleSaveResponse', value: function _handleSaveResponse(response, status) { var changes = {}; var attr; var stateController = _CoreManager2['default'].getObjectStateController(); var pending = stateController.popPendingState(this._getStateIdentifier()); for (attr in pending) { if (pending[attr] instanceof _ParseOp.RelationOp) { changes[attr] = pending[attr].applyTo(undefined, this, attr); } else if (!(attr in response)) { changes[attr] = pending[attr].applyTo(undefined); } } for (attr in response) { if ((attr === 'createdAt' || attr === 'updatedAt') && typeof response[attr] === 'string') { changes[attr] = (0, _parseDate2['default'])(response[attr]); } else if (attr === 'ACL') { changes[attr] = new _ParseACL2['default'](response[attr]); } else if (attr !== 'objectId') { changes[attr] = (0, _decode2['default'])(response[attr]); } } if (changes.createdAt && !changes.updatedAt) { changes.updatedAt = changes.createdAt; } this._migrateId(response.objectId); if (status !== 201) { this._setExisted(true); } stateController.commitServerChanges(this._getStateIdentifier(), changes); } }, { key: '_handleSaveError', value: function _handleSaveError() { var pending = this._getPendingOps(); var stateController = _CoreManager2['default'].getObjectStateController(); stateController.mergeFirstPendingState(this._getStateIdentifier()); } }, { key: 'initialize', value: function initialize() {} }, { key: 'toJSON', value: function toJSON(seen) { var seenEntry = this.id ? this.className + ':' + this.id : this; var seen = seen || [seenEntry]; var json = {}; var attrs = this.attributes; for (var attr in attrs) { if ((attr === 'createdAt' || attr === 'updatedAt') && attrs[attr].toJSON) { json[attr] = attrs[attr].toJSON(); } else { json[attr] = (0, _encode2['default'])(attrs[attr], false, false, seen); } } var pending = this._getPendingOps(); for (var attr in pending[0]) { json[attr] = pending[0][attr].toJSON(); } if (this.id) { json.objectId = this.id; } return json; } }, { key: 'equals', value: function equals(other) { if (this === other) { return true; } return other instanceof ParseObject && this.className === other.className && this.id === other.id && typeof this.id !== 'undefined'; } }, { key: 'dirty', value: function dirty(attr) { if (!this.id) { return true; } var pendingOps = this._getPendingOps(); var dirtyObjects = this._getDirtyObjectAttributes(); if (attr) { if (dirtyObjects.hasOwnProperty(attr)) { return true; } for (var i = 0; i < pendingOps.length; i++) { if (pendingOps[i].hasOwnProperty(attr)) { return true; } } return false; } if (_Object$keys(pendingOps[0]).length !== 0) { return true; } if (_Object$keys(dirtyObjects).length !== 0) { return true; } return false; } }, { key: 'dirtyKeys', value: function dirtyKeys() { var pendingOps = this._getPendingOps(); var keys = {}; for (var i = 0; i < pendingOps.length; i++) { for (var attr in pendingOps[i]) { keys[attr] = true; } } var dirtyObjects = this._getDirtyObjectAttributes(); for (var attr in dirtyObjects) { keys[attr] = true; } return _Object$keys(keys); } }, { key: 'toPointer', value: function toPointer() { if (!this.id) { throw new Error('Cannot create a pointer to an unsaved ParseObject'); } return { __type: 'Pointer', className: this.className, objectId: this.id }; } }, { key: 'get', value: function get(attr) { return this.attributes[attr]; } }, { key: 'relation', value: function relation(attr) { var value = this.get(attr); if (value) { if (!(value instanceof _ParseRelation2['default'])) { throw new Error('Called relation() on non-relation field ' + attr); } value._ensureParentAndKey(this, attr); return value; } return new _ParseRelation2['default'](this, attr); } }, { key: 'escape', value: function escape(attr) { var val = this.attributes[attr]; if (val == null) { return ''; } var str = val; if (typeof val !== 'string') { if (typeof val.toString !== 'function') { return ''; } val = val.toString(); } return (0, _escape3['default'])(val); } }, { key: 'has', value: function has(attr) { var attributes = this.attributes; if (attributes.hasOwnProperty(attr)) { return attributes[attr] != null; } return false; } }, { key: 'set', value: function set(key, value, options) { var changes = {}; var newOps = {}; if (key && typeof key === 'object') { changes = key; options = value; } else if (typeof key === 'string') { changes[key] = value; } else { return this; } options = options || {}; var readonly = []; if (typeof this.constructor.readOnlyAttributes === 'function') { readonly = readonly.concat(this.constructor.readOnlyAttributes()); } for (var k in changes) { if (k === 'createdAt' || k === 'updatedAt') { continue; } if (readonly.indexOf(k) > -1) { throw new Error('Cannot modify readonly attribute: ' + k); } if (options.unset) { newOps[k] = new _ParseOp.UnsetOp(); } else if (changes[k] instanceof _ParseOp.Op) { newOps[k] = changes[k]; } else if (changes[k] && typeof changes[k] === 'object' && typeof changes[k].__op === 'string') { newOps[k] = (0, _ParseOp.opFromJSON)(changes[k]); } else if (k === 'objectId' || k === 'id') { this.id = changes[k]; } else if (k === 'ACL' && typeof changes[k] === 'object' && !(changes[k] instanceof _ParseACL2['default'])) { newOps[k] = new _ParseOp.SetOp(new _ParseACL2['default'](changes[k])); } else { newOps[k] = new _ParseOp.SetOp(changes[k]); } } var currentAttributes = this.attributes; var newValues = {}; for (var attr in newOps) { if (newOps[attr] instanceof _ParseOp.RelationOp) { newValues[attr] = newOps[attr].applyTo(currentAttributes[attr], this, attr); } else if (!(newOps[attr] instanceof _ParseOp.UnsetOp)) { newValues[attr] = newOps[attr].applyTo(currentAttributes[attr]); } } if (!options.ignoreValidation) { var validation = this.validate(newValues); if (validation) { if (typeof options.error === 'function') { options.error(this, validation); } return false; } } var pendingOps = this._getPendingOps(); var last = pendingOps.length - 1; var stateController = _CoreManager2['default'].getObjectStateController(); for (var attr in newOps) { var nextOp = newOps[attr].mergeWith(pendingOps[last][attr]); stateController.setPendingOp(this._getStateIdentifier(), attr, nextOp); } return this; } }, { key: 'unset', value: function unset(attr, options) { options = options || {}; options.unset = true; return this.set(attr, null, options); } }, { key: 'increment', value: function increment(attr, amount) { if (typeof amount === 'undefined') { amount = 1; } if (typeof amount !== 'number') { throw new Error('Cannot increment by a non-numeric amount.'); } return this.set(attr, new _ParseOp.IncrementOp(amount)); } }, { key: 'add', value: function add(attr, item) { return this.set(attr, new _ParseOp.AddOp([item])); } }, { key: 'addUnique', value: function addUnique(attr, item) { return this.set(attr, new _ParseOp.AddUniqueOp([item])); } }, { key: 'remove', value: function remove(attr, item) { return this.set(attr, new _ParseOp.RemoveOp([item])); } }, { key: 'op', value: function op(attr) { var pending = this._getPendingOps(); for (var i = pending.length; i--; ) { if (pending[i][attr]) { return pending[i][attr]; } } } }, { key: 'clone', value: function clone() { var clone = new this.constructor(); if (!clone.className) { clone.className = this.className; } var attributes = this.attributes; if (typeof this.constructor.readOnlyAttributes === 'function') { var readonly = this.constructor.readOnlyAttributes() || []; var copy = {}; for (var a in attributes) { if (readonly.indexOf(a) < 0) { copy[a] = attributes[a]; } } attributes = copy; } if (clone.set) { clone.set(attributes); } return clone; } }, { key: 'newInstance', value: function newInstance() { var clone = new this.constructor(); if (!clone.className) { clone.className = this.className; } clone.id = this.id; if (singleInstance) { return clone; } var stateController = _CoreManager2['default'].getObjectStateController(); stateController.duplicateState(this._getStateIdentifier(), clone._getStateIdentifier()); return clone; } }, { key: 'isNew', value: function isNew() { return !this.id; } }, { key: 'existed', value: function existed() { if (!this.id) { return false; } var stateController = _CoreManager2['default'].getObjectStateController(); var state = stateController.getState(this._getStateIdentifier()); if (state) { return state.existed; } return false; } }, { key: 'isValid', value: function isValid() { return !this.validate(this.attributes); } }, { key: 'validate', value: function validate(attrs) { if (attrs.hasOwnProperty('ACL') && !(attrs.ACL instanceof _ParseACL2['default'])) { return new _ParseError2['default'](_ParseError2['default'].OTHER_CAUSE, 'ACL must be a Parse ACL.'); } for (var key in attrs) { if (!/^[A-Za-z][0-9A-Za-z_]*$/.test(key)) { return new _ParseError2['default'](_ParseError2['default'].INVALID_KEY_NAME); } } return false; } }, { key: 'getACL', value: function getACL() { var acl = this.get('ACL'); if (acl instanceof _ParseACL2['default']) { return acl; } return null; } }, { key: 'setACL', value: function setACL(acl, options) { return this.set('ACL', acl, options); } }, { key: 'revert', value: function revert() { this._clearPendingOps(); } }, { key: 'clear', value: function clear() { var attributes = this.attributes; var erasable = {}; var readonly = ['createdAt', 'updatedAt']; if (typeof this.constructor.readOnlyAttributes === 'function') { readonly = readonly.concat(this.constructor.readOnlyAttributes()); } for (var attr in attributes) { if (readonly.indexOf(attr) < 0) { erasable[attr] = true; } } return this.set(erasable, {unset: true}); } }, { key: 'fetch', value: function fetch(options) { options = options || {}; var fetchOptions = {}; if (options.hasOwnProperty('useMasterKey')) { fetchOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { fetchOptions.sessionToken = options.sessionToken; } var controller = _CoreManager2['default'].getObjectController(); return controller.fetch(this, true, fetchOptions)._thenRunCallbacks(options); } }, { key: 'save', value: function save(arg1, arg2, arg3) { var _this = this; var attrs; var options; if (typeof arg1 === 'object' || typeof arg1 === 'undefined') { attrs = arg1; if (typeof arg2 === 'object') { options = arg2; } } else { attrs = {}; attrs[arg1] = arg2; options = arg3; } if (!options && attrs) { options = {}; if (typeof attrs.success === 'function') { options.success = attrs.success; delete attrs.success; } if (typeof attrs.error === 'function') { options.error = attrs.error; delete attrs.error; } } if (attrs) { var validation = this.validate(attrs); if (validation) { if (options && typeof options.error === 'function') { options.error(this, validation); } return _ParsePromise2['default'].error(validation); } this.set(attrs, options); } options = options || {}; var saveOptions = {}; if (options.hasOwnProperty('useMasterKey')) { saveOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { saveOptions.sessionToken = options.sessionToken; } var controller = _CoreManager2['default'].getObjectController(); var unsaved = (0, _unsavedChildren2['default'])(this); return controller.save(unsaved, saveOptions).then(function() { return controller.save(_this, saveOptions); })._thenRunCallbacks(options, this); } }, { key: 'destroy', value: function destroy(options) { options = options || {}; var destroyOptions = {}; if (options.hasOwnProperty('useMasterKey')) { destroyOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { destroyOptions.sessionToken = options.sessionToken; } if (!this.id) { return _ParsePromise2['default'].as()._thenRunCallbacks(options); } return _CoreManager2['default'].getObjectController().destroy(this, destroyOptions)._thenRunCallbacks(options); } }, { key: 'attributes', get: function get() { var stateController = _CoreManager2['default'].getObjectStateController(); return _Object$freeze(stateController.estimateAttributes(this._getStateIdentifier())); } }, { key: 'createdAt', get: function get() { return this._getServerData().createdAt; } }, { key: 'updatedAt', get: function get() { return this._getServerData().updatedAt; } }], [{ key: '_clearAllState', value: function _clearAllState() { var stateController = _CoreManager2['default'].getObjectStateController(); stateController.clearAllState(); } }, { key: 'fetchAll', value: function fetchAll(list, options) { var options = options || {}; var queryOptions = {}; if (options.hasOwnProperty('useMasterKey')) { queryOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { queryOptions.sessionToken = options.sessionToken; } return _CoreManager2['default'].getObjectController().fetch(list, true, queryOptions)._thenRunCallbacks(options); } }, { key: 'fetchAllIfNeeded', value: function fetchAllIfNeeded(list, options) { var options = options || {}; var queryOptions = {}; if (options.hasOwnProperty('useMasterKey')) { queryOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { queryOptions.sessionToken = options.sessionToken; } return _CoreManager2['default'].getObjectController().fetch(list, false, queryOptions)._thenRunCallbacks(options); } }, { key: 'destroyAll', value: function destroyAll(list, options) { var options = options || {}; var destroyOptions = {}; if (options.hasOwnProperty('useMasterKey')) { destroyOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { destroyOptions.sessionToken = options.sessionToken; } return _CoreManager2['default'].getObjectController().destroy(list, destroyOptions)._thenRunCallbacks(options); } }, { key: 'saveAll', value: function saveAll(list, options) { var options = options || {}; var saveOptions = {}; if (options.hasOwnProperty('useMasterKey')) { saveOptions.useMasterKey = options.useMasterKey; } if (options.hasOwnProperty('sessionToken')) { saveOptions.sessionToken = options.sessionToken; } return _CoreManager2['default'].getObjectController().save(list, saveOptions)._thenRunCallbacks(options); } }, { key: 'createWithoutData', value: function createWithoutData(id) { var obj = new this(); obj.id = id; return obj; } }, { key: 'fromJSON', value: function fromJSON(json, override) { if (!json.className) { throw new Error('Cannot create an object without a className'); } var constructor = classMap[json.className]; var o = constructor ? new constructor() : new ParseObject(json.className); var otherAttributes = {}; for (var attr in json) { if (attr !== 'className' && attr !== '__type') { otherAttributes[attr] = json[attr]; } } if (override) { if (otherAttributes.objectId) { o.id = otherAttributes.objectId; } var preserved = null; if (typeof o._preserveFieldsOnFetch === 'function') { preserved = o._preserveFieldsOnFetch(); } o._clearServerData(); if (preserved) { o._finishFetch(preserved); } } o._finishFetch(otherAttributes); if (json.objectId) { o._setExisted(true); } return o; } }, { key: 'registerSubclass', value: function registerSubclass(className, constructor) { if (typeof className !== 'string') { throw new TypeError('The first argument must be a valid class name.'); } if (typeof constructor === 'undefined') { throw new TypeError('You must supply a subclass constructor.'); } if (typeof constructor !== 'function') { throw new TypeError('You must register the subclass constructor. ' + 'Did you attempt to register an instance of the subclass?'); } classMap[className] = constructor; if (!constructor.className) { constructor.className = className; } } }, { key: 'extend', value: function extend(className, protoProps, classProps) { if (typeof className !== 'string') { if (className && typeof className.className === 'string') { return ParseObject.extend(className.className, className, protoProps); } else { throw new Error('Parse.Object.extend\'s first argument should be the className.'); } } var adjustedClassName = className; if (adjustedClassName === 'User' && _CoreManager2['default'].get('PERFORM_USER_REWRITE')) { adjustedClassName = '_User'; } var parentProto = ParseObject.prototype; if (this.hasOwnProperty('__super__') && this.__super__) { parentProto = this.prototype; } else if (classMap[adjustedClassName]) { parentProto = classMap[adjustedClassName].prototype; } var ParseObjectSubclass = function ParseObjectSubclass(attributes, options) { if (typeof this.initialize === 'function') { this.initialize.apply(this, arguments); } this.className = adjustedClassName; this._objCount = objectCount++; if (attributes && typeof attributes === 'object') { if (!this.set(attributes || {}, options)) { throw new Error('Can\'t create an invalid Parse Object'); } } }; ParseObjectSubclass.className = adjustedClassName; ParseObjectSubclass.__super__ = parentProto; ParseObjectSubclass.prototype = _Object$create(parentProto, {constructor: { value: ParseObjectSubclass, enumerable: false, writable: true, configurable: true }}); if (protoProps) { for (var prop in protoProps) { if (prop !== 'className') { _Object$defineProperty(ParseObjectSubclass.prototype, prop, { value: protoProps[prop], enumerable: false, writable: true, configurable: true }); } } } if (classProps) { for (var prop in classProps) { if (prop !== 'className') { _Object$defineProperty(ParseObjectSubclass, prop, { value: classProps[prop], enumerable: false, writable: true, configurable: true }); } } } ParseObjectSubclass.extend = function(name, protoProps, classProps) { if (typeof name === 'string') { return ParseObject.extend.call(ParseObjectSubclass, name, protoProps, classProps); } return ParseObject.extend.call(ParseObjectSubclass, adjustedClassName, name, protoProps); }; ParseObjectSubclass.createWithoutData = ParseObject.createWithoutData; classMap[adjustedClassName] = ParseObjectSubclass; return ParseObjectSubclass; } }, { key: 'enableSingleInstance', value: function enableSingleInstance() { singleInstance = true; _CoreManager2['default'].setObjectStateController(SingleInstanceStateController); } }, { key: 'disableSingleInstance', value: function disableSingleInstance() { singleInstance = false; _CoreManager2['default'].setObjectStateController(UniqueInstanceStateController); } }]); return ParseObject; })(); exports['default'] = ParseObject; _CoreManager2['default'].setObjectController({ fetch: function fetch(target, forceFetch, options) { if (Array.isArray(target)) { if (target.length < 1) { return _ParsePromise2['default'].as([]); } var objs = []; var ids = []; var className = null; var results = []; var error = null; target.forEach(function(el, i) { if (error) { return; } if (!className) { className = el.className; } if (className !== el.className) { error = new _ParseError2['default'](_ParseError2['default'].INVALID_CLASS_NAME, 'All objects should be of the same class'); } if (!el.id) { error = new _ParseError2['default'](_ParseError2['default'].MISSING_OBJECT_ID, 'All objects must have an ID'); } if (forceFetch || _Object$keys(el._getServerData()).length === 0) { ids.push(el.id); objs.push(el); } results.push(el); }); if (error) { return _ParsePromise2['default'].error(error); } var query = new _ParseQuery2['default'](className); query.containedIn('objectId', ids); query._limit = ids.length; return query.find(options).then(function(objects) { var idMap = {}; objects.forEach(function(o) { idMap[o.id] = o; }); for (var i = 0; i < objs.length; i++) { var obj = objs[i]; if (!obj || !obj.id || !idMap[obj.id]) { if (forceFetch) { return _ParsePromise2['default'].error(new _ParseError2['default'](_ParseError2['default'].OBJECT_NOT_FOUND, 'All objects must exist on the server.')); } } } if (!singleInstance) { for (var i = 0; i < results.length; i++) { var obj = results[i]; if (obj && obj.id && idMap[obj.id]) { var id = obj.id; obj._finishFetch(idMap[id].toJSON()); results[i] = idMap[id]; } } } return _ParsePromise2['default'].as(results); }); } else { var RESTController = _CoreManager2['default'].getRESTController(); return RESTController.request('GET', 'classes/' + target.className + '/' + target._getId(), {}, options).then(function(response, status, xhr) { if (target instanceof ParseObject) { target._clearPendingOps(); target._clearServerData(); target._finishFetch(response); } return target; }); } }, destroy: function destroy(target, options) { var RESTController = _CoreManager2['default'].getRESTController(); if (Array.isArray(target)) { if (target.length < 1) { return _ParsePromise2['default'].as([]); } var batches = [[]]; target.forEach(function(obj) { if (!obj.id) { return; } batches[batches.length - 1].push(obj); if (batches[batches.length - 1].length >= 20) { batches.push([]); } }); if (batches[batches.length - 1].length === 0) { batches.pop(); } var deleteCompleted = _ParsePromise2['default'].as(); var errors = []; batches.forEach(function(batch) { deleteCompleted = deleteCompleted.then(function() { return RESTController.request('POST', 'batch', {requests: batch.map(function(obj) { return { method: 'DELETE', path: getServerUrlPath() + 'classes/' + obj.className + '/' + obj._getId(), body: {} }; })}, options).then(function(results) { for (var i = 0; i < results.length; i++) { if (results[i] && results[i].hasOwnProperty('error')) { var err = new _ParseError2['default'](results[i].error.code, results[i].error.error); err.object = batch[i]; errors.push(err); } } }); }); }); return deleteCompleted.then(function() { if (errors.length) { var aggregate = new _ParseError2['default'](_ParseError2['default'].AGGREGATE_ERROR); aggregate.errors = errors; return _ParsePromise2['default'].error(aggregate); } return _ParsePromise2['default'].as(target); }); } else if (target instanceof ParseObject) { return RESTController.request('DELETE', 'classes/' + target.className + '/' + target._getId(), {}, options).then(function() { return _ParsePromise2['default'].as(target); }); } return _ParsePromise2['default'].as(target); }, save: function save(target, options) { var RESTController = _CoreManager2['default'].getRESTController(); var stateController = _CoreManager2['default'].getObjectStateController(); if (Array.isArray(target)) { if (target.length < 1) { return _ParsePromise2['default'].as([]); } var unsaved = target.concat(); for (var i = 0; i < target.length; i++) { if (target[i] instanceof ParseObject) { unsaved = unsaved.concat((0, _unsavedChildren2['default'])(target[i], true)); } } unsaved = (0, _unique2['default'])(unsaved); var filesSaved = _ParsePromise2['default'].as(); var pending = []; unsaved.forEach(function(el) { if (el instanceof _ParseFile2['default']) { filesSaved = filesSaved.then(function() { return el.save(); }); } else if (el instanceof ParseObject) { pending.push(el); } }); return filesSaved.then(function() { var objectError = null; return _ParsePromise2['default']._continueWhile(function() { return pending.length > 0; }, function() { var batch = []; var nextPending = []; pending.forEach(function(el) { if (batch.length < 20 && (0, _canBeSerialized2['default'])(el)) { batch.push(el); } else { nextPending.push(el); } }); pending = nextPending; if (batch.length < 1) { return _ParsePromise2['default'].error(new _ParseError2['default'](_ParseError2['default'].OTHER_CAUSE, 'Tried to save a batch with a cycle.')); } var batchReturned = new _ParsePromise2['default'](); var batchReady = []; var batchTasks = []; batch.forEach(function(obj, index) { var ready = new _ParsePromise2['default'](); batchReady.push(ready); var task = function task() { ready.resolve(); return batchReturned.then(function(responses, status) { if (responses[index].hasOwnProperty('success')) { obj._handleSaveResponse(responses[index].success, status); } else { if (!objectError && responses[index].hasOwnProperty('error')) { var serverError = responses[index].error; objectError = new _ParseError2['default'](serverError.code, serverError.error); pending = []; } obj._handleSaveError(); } }); }; stateController.pushPendingState(obj._getStateIdentifier()); batchTasks.push(stateController.enqueueTask(obj._getStateIdentifier(), task)); }); _ParsePromise2['default'].when(batchReady).then(function() { return RESTController.request('POST', 'batch', {requests: batch.map(function(obj) { var params = obj._getSaveParams(); params.path = getServerUrlPath() + params.path; return params; })}, options); }).then(function(response, status, xhr) { batchReturned.resolve(response, status); }); return _ParsePromise2['default'].when(batchTasks); }).then(function() { if (objectError) { return _ParsePromise2['default'].error(objectError); } return _ParsePromise2['default'].as(target); }); }); } else if (target instanceof ParseObject) { var targetCopy = target; var task = function task() { var params = targetCopy._getSaveParams(); return RESTController.request(params.method, params.path, params.body, options).then(function(response, status) { targetCopy._handleSaveResponse(response, status); }, function(error) { targetCopy._handleSaveError(); return _ParsePromise2['default'].error(error); }); }; stateController.pushPendingState(target._getStateIdentifier()); return stateController.enqueueTask(target._getStateIdentifier(), task).then(function() { return target; }, function(error) { return _ParsePromise2['default'].error(error); }); } return _ParsePromise2['default'].as(); } }); module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("23", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var toString = {}.toString; module.exports = function(it) { return toString.call(it).slice(8, -1); }; return module.exports; }); $__System.registerDynamic("82", ["23"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var cof = $__require('23'); module.exports = Object('z').propertyIsEnumerable(0) ? 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source[key] : IS_BIND && own ? ctx(out, global) : IS_WRAP && target[key] == out ? 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_Object$setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }; exports.__esModule = true; return module.exports; }); $__System.registerDynamic("27", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var $Object = Object; module.exports = { create: $Object.create, getProto: $Object.getPrototypeOf, isEnum: {}.propertyIsEnumerable, getDesc: $Object.getOwnPropertyDescriptor, setDesc: $Object.defineProperty, setDescs: $Object.defineProperties, getKeys: $Object.keys, getNames: $Object.getOwnPropertyNames, getSymbols: $Object.getOwnPropertySymbols, each: [].forEach }; return module.exports; }); $__System.registerDynamic("aa", ["27"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var $ = $__require('27'); module.exports = function defineProperty(it, key, desc) { return $.setDesc(it, key, desc); }; return module.exports; }); $__System.registerDynamic("94", ["aa"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = { "default": $__require('aa'), __esModule: true }; return module.exports; }); $__System.registerDynamic("b", ["94"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _Object$defineProperty = $__require('94')["default"]; exports["default"] = (function() { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; _Object$defineProperty(target, descriptor.key, descriptor); } } return function(Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); exports.__esModule = true; return module.exports; }); $__System.registerDynamic("5", [], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; exports["default"] = function(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }; exports.__esModule = true; return module.exports; }); $__System.registerDynamic("52", [], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; exports["default"] = function(obj) { return obj && obj.__esModule ? obj : {"default": obj}; }; exports.__esModule = true; return module.exports; }); $__System.registerDynamic("ab", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; function EventEmitter() { this._events = this._events || {}; this._maxListeners = this._maxListeners || undefined; } module.exports = EventEmitter; EventEmitter.EventEmitter = EventEmitter; EventEmitter.prototype._events = undefined; EventEmitter.prototype._maxListeners = undefined; EventEmitter.defaultMaxListeners = 10; EventEmitter.prototype.setMaxListeners = function(n) { if (!isNumber(n) || n < 0 || isNaN(n)) throw TypeError('n must be a positive number'); this._maxListeners = n; return this; }; EventEmitter.prototype.emit = function(type) { var er, handler, len, args, i, listeners; if (!this._events) this._events = {}; if (type === 'error') { if (!this._events.error || (isObject(this._events.error) && !this._events.error.length)) { er = arguments[1]; if (er instanceof Error) { throw er; } throw TypeError('Uncaught, unspecified "error" event.'); } } handler = this._events[type]; if (isUndefined(handler)) return false; if (isFunction(handler)) { switch (arguments.length) { case 1: handler.call(this); break; case 2: handler.call(this, arguments[1]); break; case 3: handler.call(this, arguments[1], arguments[2]); break; default: len = arguments.length; args = new Array(len - 1); for (i = 1; i < len; i++) args[i - 1] = arguments[i]; handler.apply(this, args); } } else if (isObject(handler)) { len = arguments.length; args = new Array(len - 1); for (i = 1; i < len; i++) args[i - 1] = arguments[i]; listeners = handler.slice(); len = listeners.length; for (i = 0; i < len; i++) listeners[i].apply(this, args); } return true; }; EventEmitter.prototype.addListener = function(type, listener) { var m; if (!isFunction(listener)) throw TypeError('listener must be a function'); if (!this._events) this._events = {}; if (this._events.newListener) this.emit('newListener', type, isFunction(listener.listener) ? listener.listener : listener); if (!this._events[type]) this._events[type] = listener; else if (isObject(this._events[type])) this._events[type].push(listener); else this._events[type] = [this._events[type], listener]; if (isObject(this._events[type]) && !this._events[type].warned) { var m; if (!isUndefined(this._maxListeners)) { m = this._maxListeners; } else { m = EventEmitter.defaultMaxListeners; } if (m && m > 0 && this._events[type].length > m) { this._events[type].warned = true; console.error('(node) warning: possible EventEmitter memory ' + 'leak detected. %d listeners added. ' + 'Use emitter.setMaxListeners() to increase limit.', this._events[type].length); if (typeof console.trace === 'function') { console.trace(); } } } return this; }; EventEmitter.prototype.on = EventEmitter.prototype.addListener; EventEmitter.prototype.once = function(type, listener) { if (!isFunction(listener)) throw TypeError('listener must be a function'); var fired = false; function g() { this.removeListener(type, g); if (!fired) { fired = true; listener.apply(this, arguments); } } g.listener = listener; this.on(type, g); return this; }; EventEmitter.prototype.removeListener = function(type, listener) { var list, position, length, i; if (!isFunction(listener)) throw TypeError('listener must be a function'); if (!this._events || !this._events[type]) return this; list = this._events[type]; length = list.length; position = -1; if (list === listener || (isFunction(list.listener) && list.listener === listener)) { delete this._events[type]; if (this._events.removeListener) this.emit('removeListener', type, listener); } else if (isObject(list)) { for (i = length; i-- > 0; ) { if (list[i] === listener || (list[i].listener && list[i].listener === listener)) { position = i; break; } } if (position < 0) return this; if (list.length === 1) { list.length = 0; delete this._events[type]; } else { list.splice(position, 1); } if (this._events.removeListener) this.emit('removeListener', type, listener); } return this; }; EventEmitter.prototype.removeAllListeners = function(type) { var key, listeners; if (!this._events) return this; if (!this._events.removeListener) { if (arguments.length === 0) this._events = {}; else if (this._events[type]) delete this._events[type]; return this; } if (arguments.length === 0) { for (key in this._events) { if (key === 'removeListener') continue; this.removeAllListeners(key); } this.removeAllListeners('removeListener'); this._events = {}; return this; } listeners = this._events[type]; if (isFunction(listeners)) { this.removeListener(type, listeners); } else { while (listeners.length) this.removeListener(type, listeners[listeners.length - 1]); } delete this._events[type]; return this; }; EventEmitter.prototype.listeners = function(type) { var ret; if (!this._events || !this._events[type]) ret = []; else if (isFunction(this._events[type])) ret = [this._events[type]]; else ret = this._events[type].slice(); return ret; }; EventEmitter.listenerCount = function(emitter, type) { var ret; if (!emitter._events || !emitter._events[type]) ret = 0; else if (isFunction(emitter._events[type])) ret = 1; else ret = emitter._events[type].length; return ret; }; function isFunction(arg) { return typeof arg === 'function'; } function isNumber(arg) { return typeof arg === 'number'; } function isObject(arg) { return typeof arg === 'object' && arg !== null; } function isUndefined(arg) { return arg === void 0; } return module.exports; }); $__System.registerDynamic("ac", ["ab"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__require('ab'); return module.exports; }); $__System.registerDynamic("ad", ["ac"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__System._nodeRequire ? $__System._nodeRequire('events') : $__require('ac'); return module.exports; }); $__System.registerDynamic("ae", ["ad"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__require('ad'); return module.exports; }); $__System.registerDynamic("62", ["ae"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; module.exports = $__require('ae').EventEmitter; return module.exports; }); $__System.registerDynamic("4f", ["24"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; (function(process) { 'use strict'; var config = { IS_NODE: typeof process !== 'undefined' && !!process.versions && !!process.versions.node && !process.version.electron, REQUEST_ATTEMPT_LIMIT: 5, SERVER_URL: 'https://api.parse.com/1', LIVEQUERY_SERVER_URL: null, VERSION: 'js' + '1.8.5', APPLICATION_ID: null, JAVASCRIPT_KEY: null, MASTER_KEY: null, USE_MASTER_KEY: false, PERFORM_USER_REWRITE: true, FORCE_REVOCABLE_SESSION: false }; module.exports = { get: function get(key) { if (config.hasOwnProperty(key)) { return config[key]; } throw new Error('Configuration key not found: ' + key); }, set: function set(key, value) { config[key] = value; }, setAnalyticsController: function setAnalyticsController(controller) { if (typeof controller.track !== 'function') { throw new Error('AnalyticsController must implement track()'); } config['AnalyticsController'] = controller; }, getAnalyticsController: function getAnalyticsController() { return config['AnalyticsController']; }, setCloudController: function setCloudController(controller) { if (typeof controller.run !== 'function') { throw new Error('CloudController must implement run()'); } config['CloudController'] = controller; }, getCloudController: function getCloudController() { return config['CloudController']; }, setConfigController: function setConfigController(controller) { if (typeof controller.current !== 'function') { throw new Error('ConfigController must implement current()'); } if (typeof controller.get !== 'function') { throw new Error('ConfigController must implement get()'); } config['ConfigController'] = controller; }, getConfigController: function getConfigController() { return config['ConfigController']; }, setFileController: function setFileController(controller) { if (typeof controller.saveFile !== 'function') { throw new Error('FileController must implement saveFile()'); } if (typeof controller.saveBase64 !== 'function') { throw new Error('FileController must implement saveBase64()'); } config['FileController'] = controller; }, getFileController: function getFileController() { return config['FileController']; }, setInstallationController: function setInstallationController(controller) { if (typeof controller.currentInstallationId !== 'function') { throw new Error('InstallationController must implement currentInstallationId()'); } config['InstallationController'] = controller; }, getInstallationController: function getInstallationController() { return config['InstallationController']; }, setObjectController: function setObjectController(controller) { if (typeof controller.save !== 'function') { throw new Error('ObjectController must implement save()'); } if (typeof controller.fetch !== 'function') { throw new Error('ObjectController must implement fetch()'); } if (typeof controller.destroy !== 'function') { throw new Error('ObjectController must implement destroy()'); } config['ObjectController'] = controller; }, getObjectController: function getObjectController() { return config['ObjectController']; }, setObjectStateController: function setObjectStateController(controller) { if (typeof controller.getState !== 'function') { throw new Error('ObjectStateController must implement getState()'); } if (typeof controller.initializeState !== 'function') { throw new Error('ObjectStateController must implement initializeState()'); } if (typeof controller.removeState !== 'function') { throw new Error('ObjectStateController must implement removeState()'); } if (typeof controller.getServerData !== 'function') { throw new Error('ObjectStateController must implement getServerData()'); } if (typeof controller.setServerData !== 'function') { throw new Error('ObjectStateController must implement setServerData()'); } if (typeof controller.getPendingOps !== 'function') { throw new Error('ObjectStateController must implement getPendingOps()'); } if (typeof controller.setPendingOp !== 'function') { throw new Error('ObjectStateController must implement setPendingOp()'); } if (typeof controller.pushPendingState !== 'function') { throw new Error('ObjectStateController must implement pushPendingState()'); } if (typeof controller.popPendingState !== 'function') { throw new Error('ObjectStateController must implement popPendingState()'); } if (typeof controller.mergeFirstPendingState !== 'function') { throw new Error('ObjectStateController must implement mergeFirstPendingState()'); } if (typeof controller.getObjectCache !== 'function') { throw new Error('ObjectStateController must implement getObjectCache()'); } if (typeof controller.estimateAttribute !== 'function') { throw new Error('ObjectStateController must implement estimateAttribute()'); } if (typeof controller.estimateAttributes !== 'function') { throw new Error('ObjectStateController must implement estimateAttributes()'); } if (typeof controller.commitServerChanges !== 'function') { throw new Error('ObjectStateController must implement commitServerChanges()'); } if (typeof controller.enqueueTask !== 'function') { throw new Error('ObjectStateController must implement enqueueTask()'); } if (typeof controller.clearAllState !== 'function') { throw new Error('ObjectStateController must implement clearAllState()'); } config['ObjectStateController'] = controller; }, getObjectStateController: function getObjectStateController() { return config['ObjectStateController']; }, setPushController: function setPushController(controller) { if (typeof controller.send !== 'function') { throw new Error('PushController must implement send()'); } config['PushController'] = controller; }, getPushController: function getPushController() { return config['PushController']; }, setQueryController: function setQueryController(controller) { if (typeof controller.find !== 'function') { throw new Error('QueryController must implement find()'); } config['QueryController'] = controller; }, getQueryController: function getQueryController() { return config['QueryController']; }, setRESTController: function setRESTController(controller) { if (typeof controller.request !== 'function') { throw new Error('RESTController must implement request()'); } if (typeof controller.ajax !== 'function') { throw new Error('RESTController must implement ajax()'); } config['RESTController'] = controller; }, getRESTController: function getRESTController() { return config['RESTController']; }, setSessionController: function setSessionController(controller) { if (typeof controller.getSession !== 'function') { throw new Error('A SessionController must implement getSession()'); } config['SessionController'] = controller; }, getSessionController: function getSessionController() { return config['SessionController']; }, setStorageController: function setStorageController(controller) { if (controller.async) { if (typeof controller.getItemAsync !== 'function') { throw new Error('An async StorageController must implement getItemAsync()'); } if (typeof controller.setItemAsync !== 'function') { throw new Error('An async StorageController must implement setItemAsync()'); } if (typeof controller.removeItemAsync !== 'function') { throw new Error('An async StorageController must implement removeItemAsync()'); } } else { if (typeof controller.getItem !== 'function') { throw new Error('A synchronous StorageController must implement getItem()'); } if (typeof controller.setItem !== 'function') { throw new Error('A synchronous StorageController must implement setItem()'); } if (typeof controller.removeItem !== 'function') { throw new Error('A synchonous StorageController must implement removeItem()'); } } config['StorageController'] = controller; }, getStorageController: function getStorageController() { return config['StorageController']; }, setUserController: function setUserController(controller) { if (typeof controller.setCurrentUser !== 'function') { throw new Error('A UserController must implement setCurrentUser()'); } if (typeof controller.currentUser !== 'function') { throw new Error('A UserController must implement currentUser()'); } if (typeof controller.currentUserAsync !== 'function') { throw new Error('A UserController must implement currentUserAsync()'); } if (typeof controller.signUp !== 'function') { throw new Error('A UserController must implement signUp()'); } if (typeof controller.logIn !== 'function') { throw new Error('A UserController must implement logIn()'); } if (typeof controller.become !== 'function') { throw new Error('A UserController must implement become()'); } if (typeof controller.logOut !== 'function') { throw new Error('A UserController must implement logOut()'); } if (typeof controller.requestPasswordReset !== 'function') { throw new Error('A UserController must implement requestPasswordReset()'); } if (typeof controller.upgradeToRevocableSession !== 'function') { throw new Error('A UserController must implement upgradeToRevocableSession()'); } if (typeof controller.linkWith !== 'function') { throw new Error('A UserController must implement linkWith()'); } config['UserController'] = controller; }, getUserController: function getUserController() { return config['UserController']; }, setLiveQueryController: function setLiveQueryController(controller) { if (typeof controller.subscribe !== 'function') { throw new Error('LiveQueryController must implement subscribe()'); } if (typeof controller.unsubscribe !== 'function') { throw new Error('LiveQueryController must implement unsubscribe()'); } if (typeof controller.open !== 'function') { throw new Error('LiveQueryController must implement open()'); } if (typeof controller.close !== 'function') { throw new Error('LiveQueryController must implement close()'); } config['LiveQueryController'] = controller; }, getLiveQueryController: function getLiveQueryController() { return config['LiveQueryController']; } }; })($__require('24')); return module.exports; }); $__System.registerDynamic("af", ["9", "a", "b", "5", "52", "62", "4f"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _get = $__require('9')['default']; var _inherits = $__require('a')['default']; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _EventEmitter2 = $__require('62'); var _EventEmitter3 = _interopRequireDefault(_EventEmitter2); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var Subscription = (function(_EventEmitter) { _inherits(Subscription, _EventEmitter); function Subscription(id, query, sessionToken) { _classCallCheck(this, Subscription); _get(Object.getPrototypeOf(Subscription.prototype), 'constructor', this).call(this); this.id = id; this.query = query; this.sessionToken = sessionToken; } _createClass(Subscription, [{ key: 'unsubscribe', value: function unsubscribe() { var _this2 = this; var _this = this; _CoreManager2['default'].getLiveQueryController().getDefaultLiveQueryClient().then(function(liveQueryClient) { liveQueryClient.unsubscribe(_this); _this.emit('close'); _this2.resolve(); }); } }]); return Subscription; })(_EventEmitter3['default']); exports['default'] = Subscription; module.exports = exports['default']; return module.exports; }); $__System.registerDynamic("b0", [], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; var process = module.exports = {}; var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { if (!draining || !currentQueue) { return; } draining = false; if (currentQueue.length) { queue = currentQueue.concat(queue); } else { queueIndex = -1; } if (queue.length) { drainQueue(); } } function drainQueue() { if (draining) { return; } var timeout = setTimeout(cleanUpNextTick); draining = true; var len = queue.length; while (len) { currentQueue = queue; queue = []; while (++queueIndex < len) { if (currentQueue) { currentQueue[queueIndex].run(); } } queueIndex = -1; len = queue.length; } currentQueue = null; draining = false; clearTimeout(timeout); } process.nextTick = function(fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) { for (var i = 1; i < arguments.length; i++) { args[i - 1] = arguments[i]; } } queue.push(new Item(fun, args)); if (queue.length === 1 && !draining) { setTimeout(drainQueue, 0); } }; function Item(fun, array) { this.fun = fun; this.array = array; } Item.prototype.run = function() { this.fun.apply(null, this.array); }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; process.versions = {}; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.binding = function(name) { throw new Error('process.binding is not supported'); }; process.cwd = function() { return '/'; }; process.chdir = function(dir) { throw new Error('process.chdir is not supported'); }; process.umask = function() { return 0; }; return module.exports; }); $__System.registerDynamic("b1", ["b0"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__require('b0'); return module.exports; }); $__System.registerDynamic("b2", ["b1"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__System._nodeRequire ? process : $__require('b1'); return module.exports; }); $__System.registerDynamic("24", ["b2"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__require('b2'); return module.exports; }); $__System.registerDynamic("63", ["9", "a", "b", "5", "70", "a0", "52", "62", "50", "5e", "af", "24"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; (function(process) { 'use strict'; var _get = $__require('9')['default']; var _inherits = $__require('a')['default']; var _createClass = $__require('b')['default']; var _classCallCheck = $__require('5')['default']; var _Map = $__require('70')['default']; var _getIterator = $__require('a0')['default']; var _interopRequireDefault = $__require('52')['default']; Object.defineProperty(exports, '__esModule', {value: true}); var _EventEmitter2 = $__require('62'); var _EventEmitter3 = _interopRequireDefault(_EventEmitter2); var _ParsePromise = $__require('50'); var _ParsePromise2 = _interopRequireDefault(_ParsePromise); var _ParseObject = $__require('5e'); var _ParseObject2 = _interopRequireDefault(_ParseObject); var _LiveQuerySubscription = $__require('af'); var _LiveQuerySubscription2 = _interopRequireDefault(_LiveQuerySubscription); var CLIENT_STATE = { INITIALIZED: 'initialized', CONNECTING: 'connecting', CONNECTED: 'connected', CLOSED: 'closed', RECONNECTING: 'reconnecting', DISCONNECTED: 'disconnected' }; var OP_TYPES = { CONNECT: 'connect', SUBSCRIBE: 'subscribe', UNSUBSCRIBE: 'unsubscribe', ERROR: 'error' }; var OP_EVENTS = { CONNECTED: 'connected', SUBSCRIBED: 'subscribed', UNSUBSCRIBED: 'unsubscribed', ERROR: 'error', CREATE: 'create', UPDATE: 'update', ENTER: 'enter', LEAVE: 'leave', DELETE: 'delete' }; var CLIENT_EMMITER_TYPES = { CLOSE: 'close', ERROR: 'error', OPEN: 'open' }; var SUBSCRIPTION_EMMITER_TYPES = { OPEN: 'open', CLOSE: 'close', ERROR: 'error', CREATE: 'create', UPDATE: 'update', ENTER: 'enter', LEAVE: 'leave', DELETE: 'delete' }; var generateInterval = function generateInterval(k) { return Math.random() * Math.min(30, Math.pow(2, k) - 1) * 1000; }; var LiveQueryClient = (function(_EventEmitter) { _inherits(LiveQueryClient, _EventEmitter); function LiveQueryClient(_ref) { var applicationId = _ref.applicationId; var serverURL = _ref.serverURL; var javascriptKey = _ref.javascriptKey; var masterKey = _ref.masterKey; var sessionToken = _ref.sessionToken; _classCallCheck(this, LiveQueryClient); _get(Object.getPrototypeOf(LiveQueryClient.prototype), 'constructor', this).call(this); if (!serverURL || serverURL.indexOf('ws') !== 0) { throw new Error('You need to set a proper Parse LiveQuery server url before using LiveQueryClient'); } this.reconnectHandle = null; this.attempts = 1; ; this.id = 0; this.requestId = 1; this.serverURL = serverURL; this.applicationId = applicationId; this.javascriptKey = javascriptKey; this.masterKey = masterKey; this.sessionToken = sessionToken; this.connectPromise = new _ParsePromise2['default'](); this.subscriptions = new _Map(); this.state = CLIENT_STATE.INITIALIZED; } _createClass(LiveQueryClient, [{ key: 'shouldOpen', value: function shouldOpen() { return this.state === CLIENT_STATE.INITIALIZED || this.state === CLIENT_STATE.DISCONNECTED; } }, { key: 'subscribe', value: function subscribe(query, sessionToken) { var _this = this; if (!query) { return; } var where = query.toJSON().where; var className = query.className; var subscribeRequest = { op: OP_TYPES.SUBSCRIBE, requestId: this.requestId, query: { className: className, where: where } }; if (sessionToken) { subscribeRequest.sessionToken = sessionToken; } var subscription = new _LiveQuerySubscription2['default'](this.requestId, query, sessionToken); this.subscriptions.set(this.requestId, subscription); this.requestId += 1; this.connectPromise.then(function() { _this.socket.send(JSON.stringify(subscribeRequest)); }); subscription.on('error', function() {}); return subscription; } }, { key: 'unsubscribe', value: function unsubscribe(subscription) { var _this2 = this; if (!subscription) { return; } this.subscriptions['delete'](subscription.id); var unsubscribeRequest = { op: OP_TYPES.UNSUBSCRIBE, requestId: subscription.id }; this.connectPromise.then(function() { _this2.socket.send(JSON.stringify(unsubscribeRequest)); }); } }, { key: 'open', value: function open() { var _this3 = this; var WebSocketImplementation = this._getWebSocketImplementation(); if (!WebSocketImplementation) { this.emit(CLIENT_EMMITER_TYPES.ERROR, 'Can not find WebSocket implementation'); return; } if (this.state !== CLIENT_STATE.RECONNECTING) { this.state = CLIENT_STATE.CONNECTING; } this.socket = new WebSocketImplementation(this.serverURL); this.socket.onopen = function() { _this3._handleWebSocketOpen(); }; this.socket.onmessage = function(event) { _this3._handleWebSocketMessage(event); }; this.socket.onclose = function() { _this3._handleWebSocketClose(); }; this.socket.onerror = function(error) { console.log("error on socket"); _this3._handleWebSocketError(error); }; } }, { key: 'resubscribe', value: function resubscribe() { var _this4 = this; this.subscriptions.forEach(function(subscription, requestId) { var query = subscription.query; var where = query.toJSON().where; var className = query.className; var sessionToken = subscription.sessionToken; var subscribeRequest = { op: OP_TYPES.SUBSCRIBE, requestId: requestId, query: { className: className, where: where } }; if (sessionToken) { subscribeRequest.sessionToken = sessionToken; } _this4.connectPromise.then(function() { _this4.socket.send(JSON.stringify(subscribeRequest)); }); }); } }, { key: 'close', value: function close() { if (this.state === CLIENT_STATE.INITIALIZED || this.state === CLIENT_STATE.DISCONNECTED) { return; } this.state = CLIENT_STATE.DISCONNECTED; this.socket.close(); var _iteratorNormalCompletion = true; var _didIteratorError = false; var _iteratorError = undefined; try { for (var _iterator = _getIterator(this.subscriptions.values()), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) { var subscription = _step.value; subscription.emit(SUBSCRIPTION_EMMITER_TYPES.CLOSE); } } catch (err) { _didIteratorError = true; _iteratorError = err; } finally { try { if (!_iteratorNormalCompletion && _iterator['return']) { _iterator['return'](); } } finally { if (_didIteratorError) { throw _iteratorError; } } } this._handleReset(); this.emit(CLIENT_EMMITER_TYPES.CLOSE); } }, { key: '_getWebSocketImplementation', value: function _getWebSocketImplementation() { return typeof WebSocket === 'function' || typeof WebSocket === 'object' ? WebSocket : null; } }, { key: '_handleReset', value: function _handleReset() { this.attempts = 1; ; this.id = 0; this.requestId = 1; this.connectPromise = new _ParsePromise2['default'](); this.subscriptions = new _Map(); } }, { key: '_handleWebSocketOpen', value: function _handleWebSocketOpen() { this.attempts = 1; var connectRequest = { op: OP_TYPES.CONNECT, applicationId: this.applicationId, javascriptKey: this.javascriptKey, masterKey: this.masterKey, sessionToken: this.sessionToken }; this.socket.send(JSON.stringify(connectRequest)); } }, { key: '_handleWebSocketMessage', value: function _handleWebSocketMessage(event) { var data = event.data; if (typeof data === 'string') { data = JSON.parse(data); } var subscription = null; if (data.requestId) { subscription = this.subscriptions.get(data.requestId); } switch (data.op) { case OP_EVENTS.CONNECTED: if (this.state === CLIENT_STATE.RECONNECTING) { this.resubscribe(); } this.emit(CLIENT_EMMITER_TYPES.OPEN); this.id = data.clientId; this.connectPromise.resolve(); this.state = CLIENT_STATE.CONNECTED; break; case OP_EVENTS.SUBSCRIBED: if (subscription) { subscription.emit(SUBSCRIPTION_EMMITER_TYPES.OPEN); } break; case OP_EVENTS.ERROR: if (data.requestId) { if (subscription) { subscription.emit(SUBSCRIPTION_EMMITER_TYPES.ERROR, data.error); } } else { this.emit(CLIENT_EMMITER_TYPES.ERROR, data.error); } break; case OP_EVENTS.UNSUBSCRIBED: break; default: var className = data.object.className; delete data.object.__type; delete data.object.className; var parseObject = new _ParseObject2['default'](className); parseObject._finishFetch(data.object); if (!subscription) { break; } subscription.emit(data.op, parseObject); } } }, { key: '_handleWebSocketClose', value: function _handleWebSocketClose() { if (this.state === CLIENT_STATE.DISCONNECTED) { return; } this.state = CLIENT_STATE.CLOSED; this.emit(CLIENT_EMMITER_TYPES.CLOSE); var _iteratorNormalCompletion2 = true; var _didIteratorError2 = false; var _iteratorError2 = undefined; try { for (var _iterator2 = _getIterator(this.subscriptions.values()), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) { var subscription = _step2.value; subscription.emit(SUBSCRIPTION_EMMITER_TYPES.CLOSE); } } catch (err) { _didIteratorError2 = true; _iteratorError2 = err; } finally { try { if (!_iteratorNormalCompletion2 && _iterator2['return']) { _iterator2['return'](); } } finally { if (_didIteratorError2) { throw _iteratorError2; } } } this._handleReconnect(); } }, { key: '_handleWebSocketError', value: function _handleWebSocketError(error) { this.emit(CLIENT_EMMITER_TYPES.ERROR, error); var _iteratorNormalCompletion3 = true; var _didIteratorError3 = false; var _iteratorError3 = undefined; try { for (var _iterator3 = _getIterator(this.subscriptions.values()), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) { var subscription = _step3.value; subscription.emit(SUBSCRIPTION_EMMITER_TYPES.ERROR); } } catch (err) { _didIteratorError3 = true; _iteratorError3 = err; } finally { try { if (!_iteratorNormalCompletion3 && _iterator3['return']) { _iterator3['return'](); } } finally { if (_didIteratorError3) { throw _iteratorError3; } } } this._handleReconnect(); } }, { key: '_handleReconnect', value: function _handleReconnect() { var _this5 = this; if (this.state === CLIENT_STATE.DISCONNECTED) { return; } this.state = CLIENT_STATE.RECONNECTING; var time = generateInterval(this.attempts); if (this.reconnectHandle) { clearTimeout(this.reconnectHandle); } else { console.info('attempting to reconnect'); } this.reconnectHandle = setTimeout((function() { _this5.attempts++; _this5.connectPromise = new _ParsePromise2['default'](); _this5.open(); }).bind(this), time); } }]); return LiveQueryClient; })(_EventEmitter3['default']); exports['default'] = LiveQueryClient; module.exports = exports['default']; })($__require('24')); return module.exports; }); $__System.registerDynamic("b3", ["52", "7e", "57", "3b", "4f", "4e", "8c", "53", "79", "55", "56", "58", "54", "5a", "76", "7a", "5d", "5e", "50", "5f", "60", "77", "90", "92", "51", "5c", "61", "63"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var _interopRequireDefault = $__require('52')['default']; var _interopRequireWildcard = $__require('7e')['default']; var _decode = $__require('57'); var _decode2 = _interopRequireDefault(_decode); var _encode = $__require('3b'); var _encode2 = _interopRequireDefault(_encode); var _CoreManager = $__require('4f'); var _CoreManager2 = _interopRequireDefault(_CoreManager); var _InstallationController = $__require('4e'); var _InstallationController2 = _interopRequireDefault(_InstallationController); var _ParseOp = $__require('8c'); var ParseOp = _interopRequireWildcard(_ParseOp); var _RESTController = $__require('53'); var _RESTController2 = _interopRequireDefault(_RESTController); var Parse = { initialize: function initialize(applicationId, javaScriptKey) { if ('browser' === 'browser' && _CoreManager2['default'].get('IS_NODE')) { console.log('It looks like you\'re using the browser version of the SDK in a ' + 'node.js environment. You should require(\'parse/node\') instead.'); } Parse._initialize(applicationId, javaScriptKey); }, _initialize: function _initialize(applicationId, javaScriptKey, masterKey) { _CoreManager2['default'].set('APPLICATION_ID', applicationId); _CoreManager2['default'].set('JAVASCRIPT_KEY', javaScriptKey); _CoreManager2['default'].set('MASTER_KEY', masterKey); _CoreManager2['default'].set('USE_MASTER_KEY', false); } }; Object.defineProperty(Parse, 'applicationId', { get: function get() { return _CoreManager2['default'].get('APPLICATION_ID'); }, set: function set(value) { _CoreManager2['default'].set('APPLICATION_ID', value); } }); Object.defineProperty(Parse, 'javaScriptKey', { get: function get() { return _CoreManager2['default'].get('JAVASCRIPT_KEY'); }, set: function set(value) { _CoreManager2['default'].set('JAVASCRIPT_KEY', value); } }); Object.defineProperty(Parse, 'masterKey', { get: function get() { return _CoreManager2['default'].get('MASTER_KEY'); }, set: function set(value) { _CoreManager2['default'].set('MASTER_KEY', value); } }); Object.defineProperty(Parse, 'serverURL', { get: function get() { return _CoreManager2['default'].get('SERVER_URL'); }, set: function set(value) { _CoreManager2['default'].set('SERVER_URL', value); } }); Object.defineProperty(Parse, 'liveQueryServerURL', { get: function get() { return _CoreManager2['default'].get('LIVEQUERY_SERVER_URL'); }, set: function set(value) { _CoreManager2['default'].set('LIVEQUERY_SERVER_URL', value); } }); Parse.ACL = $__require('79'); Parse.Analytics = $__require('55'); Parse.Cloud = $__require('56'); Parse.CoreManager = $__require('4f'); Parse.Config = $__require('58'); Parse.Error = $__require('54'); Parse.FacebookUtils = $__require('5a'); Parse.File = $__require('76'); Parse.GeoPoint = $__require('7a'); Parse.Installation = $__require('5d'); Parse.Object = $__require('5e'); Parse.Op = { Set: ParseOp.SetOp, Unset: ParseOp.UnsetOp, Increment: ParseOp.IncrementOp, Add: ParseOp.AddOp, Remove: ParseOp.RemoveOp, AddUnique: ParseOp.AddUniqueOp, Relation: ParseOp.RelationOp }; Parse.Promise = $__require('50'); Parse.Push = $__require('5f'); Parse.Query = $__require('60'); Parse.Relation = $__require('77'); Parse.Role = $__require('90'); Parse.Session = $__require('92'); Parse.Storage = $__require('51'); Parse.User = $__require('5c'); Parse.LiveQuery = $__require('61'); Parse.LiveQueryClient = $__require('63'); Parse._request = function() { for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _CoreManager2['default'].getRESTController().request.apply(null, args); }; Parse._ajax = function() { for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { args[_key2] = arguments[_key2]; } return _CoreManager2['default'].getRESTController().ajax.apply(null, args); }; Parse._decode = function(_, value) { return (0, _decode2['default'])(value); }; Parse._encode = function(value, _, disallowObjects) { return (0, _encode2['default'])(value, disallowObjects); }; Parse._getInstallationId = function() { return _CoreManager2['default'].getInstallationController().currentInstallationId(); }; _CoreManager2['default'].setInstallationController(_InstallationController2['default']); _CoreManager2['default'].setRESTController(_RESTController2['default']); Parse.Parse = Parse; module.exports = Parse; return module.exports; }); $__System.registerDynamic("b4", ["b3"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__require('b3'); return module.exports; }); $__System.registerDynamic("3a", ["b4"], true, function($__require, exports, module) { ; var define, global = this, GLOBAL = this; module.exports = $__require('b4'); return module.exports; }); $__System.register('b5', ['4d', '3a'], function (_export) { /** * GlobalRuntime.js (Parse) -- Initializes Backbone and Parse setting them to "root.Backbone" and "root.Parse" * if root exists. "root" is defined as self in the browser or global if on the server. */ // Establish the root object, `window` (`self`) in the browser, or `global` on the server. // We use `self` instead of `window` for `WebWorker` support. 'use strict'; var Backbone, Parse, root; return { setters: [function (_d) { Backbone = _d['default']; }, function (_a) { Parse = _a['default']; }], execute: function () { root = typeof self === 'object' && self.self === self && self || typeof global === 'object' && global.global === global && global; if (typeof root !== 'undefined' && root !== null) { root.Backbone = Backbone; root.Parse = Parse; } else { throw new Error('Could not find a valid global object.'); } _export('default', Backbone); } }; }); $__System.registerDynamic("1", ["3", "7", "b5"], true, function($__require, exports, module) { "use strict"; ; var define, global = this, GLOBAL = this; var root = (typeof self === 'object' && self.self === self && self) || (typeof global === 'object' && global.global === global && global); if (typeof root !== 'undefined' && root !== null) { root.$ = root.jQuery = $__require('3'); root._ = $__require('7'); } else { throw new Error('Could not find a valid global object.'); } $__require('b5'); return module.exports; }); }) (function(factory) { factory(); });

node_modules/grunt-contrib-watch/node_modules/tiny-lr/node_modules/qs/test/browser/jquery.js

ricardorestrepo/perdida_esperada

/*! * jQuery JavaScript Library v1.6.2 * http://jquery.com/ * * Copyright 2011, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * Includes Sizzle.js * http://sizzlejs.com/ * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * * Date: Thu Jun 30 14:16:56 2011 -0400 */ (function( window, undefined ) { // Use the correct document accordingly with window argument (sandbox) var document = window.document, navigator = window.navigator, location = window.location; var jQuery = (function() { // Define a local copy of jQuery var jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' return new jQuery.fn.init( selector, context, rootjQuery ); }, // Map over jQuery in case of overwrite _jQuery = window.jQuery, // Map over the $ in case of overwrite _$ = window.$, // A central reference to the root jQuery(document) rootjQuery, // A simple way to check for HTML strings or ID strings // (both of which we optimize for) quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, // Check if a string has a non-whitespace character in it rnotwhite = /\S/, // Used for trimming whitespace trimLeft = /^\s+/, trimRight = /\s+$/, // Check for digits rdigit = /\d/, // Match a standalone tag rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, // JSON RegExp rvalidchars = /^[\],:{}\s]*$/, rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, // Useragent RegExp rwebkit = /(webkit)[ \/]([\w.]+)/, ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, rmsie = /(msie) ([\w.]+)/, rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, // Matches dashed string for camelizing rdashAlpha = /-([a-z])/ig, // Used by jQuery.camelCase as callback to replace() fcamelCase = function( all, letter ) { return letter.toUpperCase(); }, // Keep a UserAgent string for use with jQuery.browser userAgent = navigator.userAgent, // For matching the engine and version of the browser browserMatch, // The deferred used on DOM ready readyList, // The ready event handler DOMContentLoaded, // Save a reference to some core methods toString = Object.prototype.toString, hasOwn = Object.prototype.hasOwnProperty, push = Array.prototype.push, slice = Array.prototype.slice, trim = String.prototype.trim, indexOf = Array.prototype.indexOf, // [[Class]] -> type pairs class2type = {}; jQuery.fn = jQuery.prototype = { constructor: jQuery, init: function( selector, context, rootjQuery ) { var match, elem, ret, doc; // Handle $(""), $(null), or $(undefined) if ( !selector ) { return this; } // Handle $(DOMElement) if ( selector.nodeType ) { this.context = this[0] = selector; this.length = 1; return this; } // The body element only exists once, optimize finding it if ( selector === "body" && !context && document.body ) { this.context = document; this[0] = document.body; this.selector = selector; this.length = 1; return this; } // Handle HTML strings if ( typeof selector === "string" ) { // Are we dealing with HTML string or an ID? if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { match = quickExpr.exec( selector ); } // Verify a match, and that no context was specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { context = context instanceof jQuery ? context[0] : context; doc = (context ? context.ownerDocument || context : document); // If a single string is passed in and it's a single tag // just do a createElement and skip the rest ret = rsingleTag.exec( selector ); if ( ret ) { if ( jQuery.isPlainObject( context ) ) { selector = [ document.createElement( ret[1] ) ]; jQuery.fn.attr.call( selector, context, true ); } else { selector = [ doc.createElement( ret[1] ) ]; } } else { ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); selector = (ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment).childNodes; } return jQuery.merge( this, selector ); // HANDLE: $("#id") } else { elem = document.getElementById( match[2] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { return rootjQuery.find( selector ); } // Otherwise, we inject the element directly into the jQuery object this.length = 1; this[0] = elem; } this.context = document; this.selector = selector; return this; } // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { return (context || rootjQuery).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { return this.constructor( context ).find( selector ); } // HANDLE: $(function) // Shortcut for document ready } else if ( jQuery.isFunction( selector ) ) { return rootjQuery.ready( selector ); } if (selector.selector !== undefined) { this.selector = selector.selector; this.context = selector.context; } return jQuery.makeArray( selector, this ); }, // Start with an empty selector selector: "", // The current version of jQuery being used jquery: "1.6.2", // The default length of a jQuery object is 0 length: 0, // The number of elements contained in the matched element set size: function() { return this.length; }, toArray: function() { return slice.call( this, 0 ); }, // Get the Nth element in the matched element set OR // Get the whole matched element set as a clean array get: function( num ) { return num == null ? // Return a 'clean' array this.toArray() : // Return just the object ( num < 0 ? this[ this.length + num ] : this[ num ] ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems, name, selector ) { // Build a new jQuery matched element set var ret = this.constructor(); if ( jQuery.isArray( elems ) ) { push.apply( ret, elems ); } else { jQuery.merge( ret, elems ); } // Add the old object onto the stack (as a reference) ret.prevObject = this; ret.context = this.context; if ( name === "find" ) { ret.selector = this.selector + (this.selector ? " " : "") + selector; } else if ( name ) { ret.selector = this.selector + "." + name + "(" + selector + ")"; } // Return the newly-formed element set return ret; }, // Execute a callback for every element in the matched set. // (You can seed the arguments with an array of args, but this is // only used internally.) each: function( callback, args ) { return jQuery.each( this, callback, args ); }, ready: function( fn ) { // Attach the listeners jQuery.bindReady(); // Add the callback readyList.done( fn ); return this; }, eq: function( i ) { return i === -1 ? this.slice( i ) : this.slice( i, +i + 1 ); }, first: function() { return this.eq( 0 ); }, last: function() { return this.eq( -1 ); }, slice: function() { return this.pushStack( slice.apply( this, arguments ), "slice", slice.call(arguments).join(",") ); }, map: function( callback ) { return this.pushStack( jQuery.map(this, function( elem, i ) { return callback.call( elem, i, elem ); })); }, end: function() { return this.prevObject || this.constructor(null); }, // For internal use only. // Behaves like an Array's method, not like a jQuery method. push: push, sort: [].sort, splice: [].splice }; // Give the init function the jQuery prototype for later instantiation jQuery.fn.init.prototype = jQuery.fn; jQuery.extend = jQuery.fn.extend = function() { var options, name, src, copy, copyIsArray, clone, target = arguments[0] || {}, i = 1, length = arguments.length, deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { deep = target; target = arguments[1] || {}; // skip the boolean and the target i = 2; } // Handle case when target is a string or something (possible in deep copy) if ( typeof target !== "object" && !jQuery.isFunction(target) ) { target = {}; } // extend jQuery itself if only one argument is passed if ( length === i ) { target = this; --i; } for ( ; i < length; i++ ) { // Only deal with non-null/undefined values if ( (options = arguments[ i ]) != null ) { // Extend the base object for ( name in options ) { src = target[ name ]; copy = options[ name ]; // Prevent never-ending loop if ( target === copy ) { continue; } // Recurse if we're merging plain objects or arrays if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { if ( copyIsArray ) { copyIsArray = false; clone = src && jQuery.isArray(src) ? src : []; } else { clone = src && jQuery.isPlainObject(src) ? src : {}; } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); // Don't bring in undefined values } else if ( copy !== undefined ) { target[ name ] = copy; } } } } // Return the modified object return target; }; jQuery.extend({ noConflict: function( deep ) { if ( window.$ === jQuery ) { window.$ = _$; } if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }, // Is the DOM ready to be used? Set to true once it occurs. isReady: false, // A counter to track how many items to wait for before // the ready event fires. See #6781 readyWait: 1, // Hold (or release) the ready event holdReady: function( hold ) { if ( hold ) { jQuery.readyWait++; } else { jQuery.ready( true ); } }, // Handle when the DOM is ready ready: function( wait ) { // Either a released hold or an DOMready/load event and not yet ready if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( jQuery.ready, 1 ); } // Remember that the DOM is ready jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be if ( wait !== true && --jQuery.readyWait > 0 ) { return; } // If there are functions bound, to execute readyList.resolveWith( document, [ jQuery ] ); // Trigger any bound ready events if ( jQuery.fn.trigger ) { jQuery( document ).trigger( "ready" ).unbind( "ready" ); } } }, bindReady: function() { if ( readyList ) { return; } readyList = jQuery._Deferred(); // Catch cases where $(document).ready() is called after the // browser event has already occurred. if ( document.readyState === "complete" ) { // Handle it asynchronously to allow scripts the opportunity to delay ready return setTimeout( jQuery.ready, 1 ); } // Mozilla, Opera and webkit nightlies currently support this event if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", jQuery.ready, false ); // If IE event model is used } else if ( document.attachEvent ) { // ensure firing before onload, // maybe late but safe also for iframes document.attachEvent( "onreadystatechange", DOMContentLoaded ); // A fallback to window.onload, that will always work window.attachEvent( "onload", jQuery.ready ); // If IE and not a frame // continually check to see if the document is ready var toplevel = false; try { toplevel = window.frameElement == null; } catch(e) {} if ( document.documentElement.doScroll && toplevel ) { doScrollCheck(); } } }, // See test/unit/core.js for details concerning isFunction. // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { return jQuery.type(obj) === "function"; }, isArray: Array.isArray || function( obj ) { return jQuery.type(obj) === "array"; }, // A crude way of determining if an object is a window isWindow: function( obj ) { return obj && typeof obj === "object" && "setInterval" in obj; }, isNaN: function( obj ) { return obj == null || !rdigit.test( obj ) || isNaN( obj ); }, type: function( obj ) { return obj == null ? String( obj ) : class2type[ toString.call(obj) ] || "object"; }, isPlainObject: function( obj ) { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; } // Not own constructor property must be Object if ( obj.constructor && !hasOwn.call(obj, "constructor") && !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. var key; for ( key in obj ) {} return key === undefined || hasOwn.call( obj, key ); }, isEmptyObject: function( obj ) { for ( var name in obj ) { return false; } return true; }, error: function( msg ) { throw msg; }, parseJSON: function( data ) { if ( typeof data !== "string" || !data ) { return null; } // Make sure leading/trailing whitespace is removed (IE can't handle it) data = jQuery.trim( data ); // Attempt to parse using the native JSON parser first if ( window.JSON && window.JSON.parse ) { return window.JSON.parse( data ); } // Make sure the incoming data is actual JSON // Logic borrowed from http://json.org/json2.js if ( rvalidchars.test( data.replace( rvalidescape, "@" ) .replace( rvalidtokens, "]" ) .replace( rvalidbraces, "")) ) { return (new Function( "return " + data ))(); } jQuery.error( "Invalid JSON: " + data ); }, // Cross-browser xml parsing // (xml & tmp used internally) parseXML: function( data , xml , tmp ) { if ( window.DOMParser ) { // Standard tmp = new DOMParser(); xml = tmp.parseFromString( data , "text/xml" ); } else { // IE xml = new ActiveXObject( "Microsoft.XMLDOM" ); xml.async = "false"; xml.loadXML( data ); } tmp = xml.documentElement; if ( ! tmp || ! tmp.nodeName || tmp.nodeName === "parsererror" ) { jQuery.error( "Invalid XML: " + data ); } return xml; }, noop: function() {}, // Evaluates a script in a global context // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { if ( data && rnotwhite.test( data ) ) { // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox ( window.execScript || function( data ) { window[ "eval" ].call( window, data ); } )( data ); } }, // Converts a dashed string to camelCased string; // Used by both the css and data modules camelCase: function( string ) { return string.replace( rdashAlpha, fcamelCase ); }, nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); }, // args is for internal usage only each: function( object, callback, args ) { var name, i = 0, length = object.length, isObj = length === undefined || jQuery.isFunction( object ); if ( args ) { if ( isObj ) { for ( name in object ) { if ( callback.apply( object[ name ], args ) === false ) { break; } } } else { for ( ; i < length; ) { if ( callback.apply( object[ i++ ], args ) === false ) { break; } } } // A special, fast, case for the most common use of each } else { if ( isObj ) { for ( name in object ) { if ( callback.call( object[ name ], name, object[ name ] ) === false ) { break; } } } else { for ( ; i < length; ) { if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { break; } } } } return object; }, // Use native String.trim function wherever possible trim: trim ? function( text ) { return text == null ? "" : trim.call( text ); } : // Otherwise use our own trimming functionality function( text ) { return text == null ? "" : text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); }, // results is for internal usage only makeArray: function( array, results ) { var ret = results || []; if ( array != null ) { // The window, strings (and functions) also have 'length' // The extra typeof function check is to prevent crashes // in Safari 2 (See: #3039) // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 var type = jQuery.type( array ); if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { push.call( ret, array ); } else { jQuery.merge( ret, array ); } } return ret; }, inArray: function( elem, array ) { if ( indexOf ) { return indexOf.call( array, elem ); } for ( var i = 0, length = array.length; i < length; i++ ) { if ( array[ i ] === elem ) { return i; } } return -1; }, merge: function( first, second ) { var i = first.length, j = 0; if ( typeof second.length === "number" ) { for ( var l = second.length; j < l; j++ ) { first[ i++ ] = second[ j ]; } } else { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } first.length = i; return first; }, grep: function( elems, callback, inv ) { var ret = [], retVal; inv = !!inv; // Go through the array, only saving the items // that pass the validator function for ( var i = 0, length = elems.length; i < length; i++ ) { retVal = !!callback( elems[ i ], i ); if ( inv !== retVal ) { ret.push( elems[ i ] ); } } return ret; }, // arg is for internal usage only map: function( elems, callback, arg ) { var value, key, ret = [], i = 0, length = elems.length, // jquery objects are treated as arrays isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; // Go through the array, translating each of the items to their if ( isArray ) { for ( ; i < length; i++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret[ ret.length ] = value; } } // Go through every key on the object, } else { for ( key in elems ) { value = callback( elems[ key ], key, arg ); if ( value != null ) { ret[ ret.length ] = value; } } } // Flatten any nested arrays return ret.concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { if ( typeof context === "string" ) { var tmp = fn[ context ]; context = fn; fn = tmp; } // Quick check to determine if target is callable, in the spec // this throws a TypeError, but we will just return undefined. if ( !jQuery.isFunction( fn ) ) { return undefined; } // Simulated bind var args = slice.call( arguments, 2 ), proxy = function() { return fn.apply( context, args.concat( slice.call( arguments ) ) ); }; // Set the guid of unique handler to the same of original handler, so it can be removed proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; return proxy; }, // Mutifunctional method to get and set values to a collection // The value/s can optionally be executed if it's a function access: function( elems, key, value, exec, fn, pass ) { var length = elems.length; // Setting many attributes if ( typeof key === "object" ) { for ( var k in key ) { jQuery.access( elems, k, key[k], exec, fn, value ); } return elems; } // Setting one attribute if ( value !== undefined ) { // Optionally, function values get executed if exec is true exec = !pass && exec && jQuery.isFunction(value); for ( var i = 0; i < length; i++ ) { fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); } return elems; } // Getting an attribute return length ? fn( elems[0], key ) : undefined; }, now: function() { return (new Date()).getTime(); }, // Use of jQuery.browser is frowned upon. // More details: http://docs.jquery.com/Utilities/jQuery.browser uaMatch: function( ua ) { ua = ua.toLowerCase(); var match = rwebkit.exec( ua ) || ropera.exec( ua ) || rmsie.exec( ua ) || ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || []; return { browser: match[1] || "", version: match[2] || "0" }; }, sub: function() { function jQuerySub( selector, context ) { return new jQuerySub.fn.init( selector, context ); } jQuery.extend( true, jQuerySub, this ); jQuerySub.superclass = this; jQuerySub.fn = jQuerySub.prototype = this(); jQuerySub.fn.constructor = jQuerySub; jQuerySub.sub = this.sub; jQuerySub.fn.init = function init( selector, context ) { if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { context = jQuerySub( context ); } return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); }; jQuerySub.fn.init.prototype = jQuerySub.fn; var rootjQuerySub = jQuerySub(document); return jQuerySub; }, browser: {} }); // Populate the class2type map jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); }); browserMatch = jQuery.uaMatch( userAgent ); if ( browserMatch.browser ) { jQuery.browser[ browserMatch.browser ] = true; jQuery.browser.version = browserMatch.version; } // Deprecated, use jQuery.browser.webkit instead if ( jQuery.browser.webkit ) { jQuery.browser.safari = true; } // IE doesn't match non-breaking spaces with \s if ( rnotwhite.test( "\xA0" ) ) { trimLeft = /^[\s\xA0]+/; trimRight = /[\s\xA0]+$/; } // All jQuery objects should point back to these rootjQuery = jQuery(document); // Cleanup functions for the document ready method if ( document.addEventListener ) { DOMContentLoaded = function() { document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); jQuery.ready(); }; } else if ( document.attachEvent ) { DOMContentLoaded = function() { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( document.readyState === "complete" ) { document.detachEvent( "onreadystatechange", DOMContentLoaded ); jQuery.ready(); } }; } // The DOM ready check for Internet Explorer function doScrollCheck() { if ( jQuery.isReady ) { return; } try { // If IE is used, use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ document.documentElement.doScroll("left"); } catch(e) { setTimeout( doScrollCheck, 1 ); return; } // and execute any waiting functions jQuery.ready(); } return jQuery; })(); var // Promise methods promiseMethods = "done fail isResolved isRejected promise then always pipe".split( " " ), // Static reference to slice sliceDeferred = [].slice; jQuery.extend({ // Create a simple deferred (one callbacks list) _Deferred: function() { var // callbacks list callbacks = [], // stored [ context , args ] fired, // to avoid firing when already doing so firing, // flag to know if the deferred has been cancelled cancelled, // the deferred itself deferred = { // done( f1, f2, ...) done: function() { if ( !cancelled ) { var args = arguments, i, length, elem, type, _fired; if ( fired ) { _fired = fired; fired = 0; } for ( i = 0, length = args.length; i < length; i++ ) { elem = args[ i ]; type = jQuery.type( elem ); if ( type === "array" ) { deferred.done.apply( deferred, elem ); } else if ( type === "function" ) { callbacks.push( elem ); } } if ( _fired ) { deferred.resolveWith( _fired[ 0 ], _fired[ 1 ] ); } } return this; }, // resolve with given context and args resolveWith: function( context, args ) { if ( !cancelled && !fired && !firing ) { // make sure args are available (#8421) args = args || []; firing = 1; try { while( callbacks[ 0 ] ) { callbacks.shift().apply( context, args ); } } finally { fired = [ context, args ]; firing = 0; } } return this; }, // resolve with this as context and given arguments resolve: function() { deferred.resolveWith( this, arguments ); return this; }, // Has this deferred been resolved? isResolved: function() { return !!( firing || fired ); }, // Cancel cancel: function() { cancelled = 1; callbacks = []; return this; } }; return deferred; }, // Full fledged deferred (two callbacks list) Deferred: function( func ) { var deferred = jQuery._Deferred(), failDeferred = jQuery._Deferred(), promise; // Add errorDeferred methods, then and promise jQuery.extend( deferred, { then: function( doneCallbacks, failCallbacks ) { deferred.done( doneCallbacks ).fail( failCallbacks ); return this; }, always: function() { return deferred.done.apply( deferred, arguments ).fail.apply( this, arguments ); }, fail: failDeferred.done, rejectWith: failDeferred.resolveWith, reject: failDeferred.resolve, isRejected: failDeferred.isResolved, pipe: function( fnDone, fnFail ) { return jQuery.Deferred(function( newDefer ) { jQuery.each( { done: [ fnDone, "resolve" ], fail: [ fnFail, "reject" ] }, function( handler, data ) { var fn = data[ 0 ], action = data[ 1 ], returned; if ( jQuery.isFunction( fn ) ) { deferred[ handler ](function() { returned = fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { returned.promise().then( newDefer.resolve, newDefer.reject ); } else { newDefer[ action ]( returned ); } }); } else { deferred[ handler ]( newDefer[ action ] ); } }); }).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { if ( obj == null ) { if ( promise ) { return promise; } promise = obj = {}; } var i = promiseMethods.length; while( i-- ) { obj[ promiseMethods[i] ] = deferred[ promiseMethods[i] ]; } return obj; } }); // Make sure only one callback list will be used deferred.done( failDeferred.cancel ).fail( deferred.cancel ); // Unexpose cancel delete deferred.cancel; // Call given func if any if ( func ) { func.call( deferred, deferred ); } return deferred; }, // Deferred helper when: function( firstParam ) { var args = arguments, i = 0, length = args.length, count = length, deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? firstParam : jQuery.Deferred(); function resolveFunc( i ) { return function( value ) { args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; if ( !( --count ) ) { // Strange bug in FF4: // Values changed onto the arguments object sometimes end up as undefined values // outside the $.when method. Cloning the object into a fresh array solves the issue deferred.resolveWith( deferred, sliceDeferred.call( args, 0 ) ); } }; } if ( length > 1 ) { for( ; i < length; i++ ) { if ( args[ i ] && jQuery.isFunction( args[ i ].promise ) ) { args[ i ].promise().then( resolveFunc(i), deferred.reject ); } else { --count; } } if ( !count ) { deferred.resolveWith( deferred, args ); } } else if ( deferred !== firstParam ) { deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); } return deferred.promise(); } }); jQuery.support = (function() { var div = document.createElement( "div" ), documentElement = document.documentElement, all, a, select, opt, input, marginDiv, support, fragment, body, testElementParent, testElement, testElementStyle, tds, events, eventName, i, isSupported; // Preliminary tests div.setAttribute("className", "t"); div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>"; all = div.getElementsByTagName( "*" ); a = div.getElementsByTagName( "a" )[ 0 ]; // Can't get basic test support if ( !all || !all.length || !a ) { return {}; } // First batch of supports tests select = document.createElement( "select" ); opt = select.appendChild( document.createElement("option") ); input = div.getElementsByTagName( "input" )[ 0 ]; support = { // IE strips leading whitespace when .innerHTML is used leadingWhitespace: ( div.firstChild.nodeType === 3 ), // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables tbody: !div.getElementsByTagName( "tbody" ).length, // Make sure that link elements get serialized correctly by innerHTML // This requires a wrapper element in IE htmlSerialize: !!div.getElementsByTagName( "link" ).length, // Get the style information from getAttribute // (IE uses .cssText instead) style: /top/.test( a.getAttribute("style") ), // Make sure that URLs aren't manipulated // (IE normalizes it by default) hrefNormalized: ( a.getAttribute( "href" ) === "/a" ), // Make sure that element opacity exists // (IE uses filter instead) // Use a regex to work around a WebKit issue. See #5145 opacity: /^0.55$/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) cssFloat: !!a.style.cssFloat, // Make sure that if no value is specified for a checkbox // that it defaults to "on". // (WebKit defaults to "" instead) checkOn: ( input.value === "on" ), // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) optSelected: opt.selected, // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) getSetAttribute: div.className !== "t", // Will be defined later submitBubbles: true, changeBubbles: true, focusinBubbles: false, deleteExpando: true, noCloneEvent: true, inlineBlockNeedsLayout: false, shrinkWrapBlocks: false, reliableMarginRight: true }; // Make sure checked status is properly cloned input.checked = true; support.noCloneChecked = input.cloneNode( true ).checked; // Make sure that the options inside disabled selects aren't marked as disabled // (WebKit marks them as disabled) select.disabled = true; support.optDisabled = !opt.disabled; // Test to see if it's possible to delete an expando from an element // Fails in Internet Explorer try { delete div.test; } catch( e ) { support.deleteExpando = false; } if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { div.attachEvent( "onclick", function() { // Cloning a node shouldn't copy over any // bound event handlers (IE does this) support.noCloneEvent = false; }); div.cloneNode( true ).fireEvent( "onclick" ); } // Check if a radio maintains it's value // after being appended to the DOM input = document.createElement("input"); input.value = "t"; input.setAttribute("type", "radio"); support.radioValue = input.value === "t"; input.setAttribute("checked", "checked"); div.appendChild( input ); fragment = document.createDocumentFragment(); fragment.appendChild( div.firstChild ); // WebKit doesn't clone checked state correctly in fragments support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; div.innerHTML = ""; // Figure out if the W3C box model works as expected div.style.width = div.style.paddingLeft = "1px"; body = document.getElementsByTagName( "body" )[ 0 ]; // We use our own, invisible, body unless the body is already present // in which case we use a div (#9239) testElement = document.createElement( body ? "div" : "body" ); testElementStyle = { visibility: "hidden", width: 0, height: 0, border: 0, margin: 0 }; if ( body ) { jQuery.extend( testElementStyle, { position: "absolute", left: -1000, top: -1000 }); } for ( i in testElementStyle ) { testElement.style[ i ] = testElementStyle[ i ]; } testElement.appendChild( div ); testElementParent = body || documentElement; testElementParent.insertBefore( testElement, testElementParent.firstChild ); // Check if a disconnected checkbox will retain its checked // value of true after appended to the DOM (IE6/7) support.appendChecked = input.checked; support.boxModel = div.offsetWidth === 2; if ( "zoom" in div.style ) { // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving // them layout // (IE < 8 does this) div.style.display = "inline"; div.style.zoom = 1; support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 ); // Check if elements with layout shrink-wrap their children // (IE 6 does this) div.style.display = ""; div.innerHTML = "<div style='width:4px;'></div>"; support.shrinkWrapBlocks = ( div.offsetWidth !== 2 ); } div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>"; tds = div.getElementsByTagName( "td" ); // Check if table cells still have offsetWidth/Height when they are set // to display:none and there are still other visible table cells in a // table row; if so, offsetWidth/Height are not reliable for use when // determining if an element has been hidden directly using // display:none (it is still safe to use offsets if a parent element is // hidden; don safety goggles and see bug #4512 for more information). // (only IE 8 fails this test) isSupported = ( tds[ 0 ].offsetHeight === 0 ); tds[ 0 ].style.display = ""; tds[ 1 ].style.display = "none"; // Check if empty table cells still have offsetWidth/Height // (IE < 8 fail this test) support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); div.innerHTML = ""; // Check if div with explicit width and no margin-right incorrectly // gets computed margin-right based on width of container. For more // info see bug #3333 // Fails in WebKit before Feb 2011 nightlies // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right if ( document.defaultView && document.defaultView.getComputedStyle ) { marginDiv = document.createElement( "div" ); marginDiv.style.width = "0"; marginDiv.style.marginRight = "0"; div.appendChild( marginDiv ); support.reliableMarginRight = ( parseInt( ( document.defaultView.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; } // Remove the body element we added testElement.innerHTML = ""; testElementParent.removeChild( testElement ); // Technique from Juriy Zaytsev // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ // We only care about the case where non-standard event systems // are used, namely in IE. Short-circuiting here helps us to // avoid an eval call (in setAttribute) which can cause CSP // to go haywire. See: https://developer.mozilla.org/en/Security/CSP if ( div.attachEvent ) { for( i in { submit: 1, change: 1, focusin: 1 } ) { eventName = "on" + i; isSupported = ( eventName in div ); if ( !isSupported ) { div.setAttribute( eventName, "return;" ); isSupported = ( typeof div[ eventName ] === "function" ); } support[ i + "Bubbles" ] = isSupported; } } // Null connected elements to avoid leaks in IE testElement = fragment = select = opt = body = marginDiv = div = input = null; return support; })(); // Keep track of boxModel jQuery.boxModel = jQuery.support.boxModel; var rbrace = /^(?:\{.*\}|\[.*\])$/, rmultiDash = /([a-z])([A-Z])/g; jQuery.extend({ cache: {}, // Please use with caution uuid: 0, // Unique for each copy of jQuery on the page // Non-digits removed to match rinlinejQuery expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), // The following elements throw uncatchable exceptions if you // attempt to add expando properties to them. noData: { "embed": true, // Ban all objects except for Flash (which handle expandos) "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", "applet": true }, hasData: function( elem ) { elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; return !!elem && !isEmptyDataObject( elem ); }, data: function( elem, name, data, pvt /* Internal Use Only */ ) { if ( !jQuery.acceptData( elem ) ) { return; } var internalKey = jQuery.expando, getByName = typeof name === "string", thisCache, // We have to handle DOM nodes and JS objects differently because IE6-7 // can't GC object references properly across the DOM-JS boundary isNode = elem.nodeType, // Only DOM nodes need the global jQuery cache; JS object data is // attached directly to the object so GC can occur automatically cache = isNode ? jQuery.cache : elem, // Only defining an ID for JS objects if its cache already exists allows // the code to shortcut on the same path as a DOM node with no cache id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando; // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all if ( (!id || (pvt && id && !cache[ id ][ internalKey ])) && getByName && data === undefined ) { return; } if ( !id ) { // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { elem[ jQuery.expando ] = id = ++jQuery.uuid; } else { id = jQuery.expando; } } if ( !cache[ id ] ) { cache[ id ] = {}; // TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery // metadata on plain JS objects when the object is serialized using // JSON.stringify if ( !isNode ) { cache[ id ].toJSON = jQuery.noop; } } // An object can be passed to jQuery.data instead of a key/value pair; this gets // shallow copied over onto the existing cache if ( typeof name === "object" || typeof name === "function" ) { if ( pvt ) { cache[ id ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name); } else { cache[ id ] = jQuery.extend(cache[ id ], name); } } thisCache = cache[ id ]; // Internal jQuery data is stored in a separate object inside the object's data // cache in order to avoid key collisions between internal data and user-defined // data if ( pvt ) { if ( !thisCache[ internalKey ] ) { thisCache[ internalKey ] = {}; } thisCache = thisCache[ internalKey ]; } if ( data !== undefined ) { thisCache[ jQuery.camelCase( name ) ] = data; } // TODO: This is a hack for 1.5 ONLY. It will be removed in 1.6. Users should // not attempt to inspect the internal events object using jQuery.data, as this // internal data object is undocumented and subject to change. if ( name === "events" && !thisCache[name] ) { return thisCache[ internalKey ] && thisCache[ internalKey ].events; } return getByName ? // Check for both converted-to-camel and non-converted data property names thisCache[ jQuery.camelCase( name ) ] || thisCache[ name ] : thisCache; }, removeData: function( elem, name, pvt /* Internal Use Only */ ) { if ( !jQuery.acceptData( elem ) ) { return; } var internalKey = jQuery.expando, isNode = elem.nodeType, // See jQuery.data for more information cache = isNode ? jQuery.cache : elem, // See jQuery.data for more information id = isNode ? elem[ jQuery.expando ] : jQuery.expando; // If there is already no cache entry for this object, there is no // purpose in continuing if ( !cache[ id ] ) { return; } if ( name ) { var thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ]; if ( thisCache ) { delete thisCache[ name ]; // If there is no data left in the cache, we want to continue // and let the cache object itself get destroyed if ( !isEmptyDataObject(thisCache) ) { return; } } } // See jQuery.data for more information if ( pvt ) { delete cache[ id ][ internalKey ]; // Don't destroy the parent cache unless the internal data object // had been the only thing left in it if ( !isEmptyDataObject(cache[ id ]) ) { return; } } var internalCache = cache[ id ][ internalKey ]; // Browsers that fail expando deletion also refuse to delete expandos on // the window, but it will allow it on all other JS objects; other browsers // don't care if ( jQuery.support.deleteExpando || cache != window ) { delete cache[ id ]; } else { cache[ id ] = null; } // We destroyed the entire user cache at once because it's faster than // iterating through each key, but we need to continue to persist internal // data if it existed if ( internalCache ) { cache[ id ] = {}; // TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery // metadata on plain JS objects when the object is serialized using // JSON.stringify if ( !isNode ) { cache[ id ].toJSON = jQuery.noop; } cache[ id ][ internalKey ] = internalCache; // Otherwise, we need to eliminate the expando on the node to avoid // false lookups in the cache for entries that no longer exist } else if ( isNode ) { // IE does not allow us to delete expando properties from nodes, // nor does it have a removeAttribute function on Document nodes; // we must handle all of these cases if ( jQuery.support.deleteExpando ) { delete elem[ jQuery.expando ]; } else if ( elem.removeAttribute ) { elem.removeAttribute( jQuery.expando ); } else { elem[ jQuery.expando ] = null; } } }, // For internal use only. _data: function( elem, name, data ) { return jQuery.data( elem, name, data, true ); }, // A method for determining if a DOM node can handle the data expando acceptData: function( elem ) { if ( elem.nodeName ) { var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; if ( match ) { return !(match === true || elem.getAttribute("classid") !== match); } } return true; } }); jQuery.fn.extend({ data: function( key, value ) { var data = null; if ( typeof key === "undefined" ) { if ( this.length ) { data = jQuery.data( this[0] ); if ( this[0].nodeType === 1 ) { var attr = this[0].attributes, name; for ( var i = 0, l = attr.length; i < l; i++ ) { name = attr[i].name; if ( name.indexOf( "data-" ) === 0 ) { name = jQuery.camelCase( name.substring(5) ); dataAttr( this[0], name, data[ name ] ); } } } } return data; } else if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } var parts = key.split("."); parts[1] = parts[1] ? "." + parts[1] : ""; if ( value === undefined ) { data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); // Try to fetch any internally stored data first if ( data === undefined && this.length ) { data = jQuery.data( this[0], key ); data = dataAttr( this[0], key, data ); } return data === undefined && parts[1] ? this.data( parts[0] ) : data; } else { return this.each(function() { var $this = jQuery( this ), args = [ parts[0], value ]; $this.triggerHandler( "setData" + parts[1] + "!", args ); jQuery.data( this, key, value ); $this.triggerHandler( "changeData" + parts[1] + "!", args ); }); } }, removeData: function( key ) { return this.each(function() { jQuery.removeData( this, key ); }); } }); function dataAttr( elem, key, data ) { // If nothing was found internally, try to fetch any // data from the HTML5 data-* attribute if ( data === undefined && elem.nodeType === 1 ) { var name = "data-" + key.replace( rmultiDash, "$1-$2" ).toLowerCase(); data = elem.getAttribute( name ); if ( typeof data === "string" ) { try { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : !jQuery.isNaN( data ) ? parseFloat( data ) : rbrace.test( data ) ? jQuery.parseJSON( data ) : data; } catch( e ) {} // Make sure we set the data so it isn't changed later jQuery.data( elem, key, data ); } else { data = undefined; } } return data; } // TODO: This is a hack for 1.5 ONLY to allow objects with a single toJSON // property to be considered empty objects; this property always exists in // order to make sure JSON.stringify does not expose internal metadata function isEmptyDataObject( obj ) { for ( var name in obj ) { if ( name !== "toJSON" ) { return false; } } return true; } function handleQueueMarkDefer( elem, type, src ) { var deferDataKey = type + "defer", queueDataKey = type + "queue", markDataKey = type + "mark", defer = jQuery.data( elem, deferDataKey, undefined, true ); if ( defer && ( src === "queue" || !jQuery.data( elem, queueDataKey, undefined, true ) ) && ( src === "mark" || !jQuery.data( elem, markDataKey, undefined, true ) ) ) { // Give room for hard-coded callbacks to fire first // and eventually mark/queue something else on the element setTimeout( function() { if ( !jQuery.data( elem, queueDataKey, undefined, true ) && !jQuery.data( elem, markDataKey, undefined, true ) ) { jQuery.removeData( elem, deferDataKey, true ); defer.resolve(); } }, 0 ); } } jQuery.extend({ _mark: function( elem, type ) { if ( elem ) { type = (type || "fx") + "mark"; jQuery.data( elem, type, (jQuery.data(elem,type,undefined,true) || 0) + 1, true ); } }, _unmark: function( force, elem, type ) { if ( force !== true ) { type = elem; elem = force; force = false; } if ( elem ) { type = type || "fx"; var key = type + "mark", count = force ? 0 : ( (jQuery.data( elem, key, undefined, true) || 1 ) - 1 ); if ( count ) { jQuery.data( elem, key, count, true ); } else { jQuery.removeData( elem, key, true ); handleQueueMarkDefer( elem, type, "mark" ); } } }, queue: function( elem, type, data ) { if ( elem ) { type = (type || "fx") + "queue"; var q = jQuery.data( elem, type, undefined, true ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { if ( !q || jQuery.isArray(data) ) { q = jQuery.data( elem, type, jQuery.makeArray(data), true ); } else { q.push( data ); } } return q || []; } }, dequeue: function( elem, type ) { type = type || "fx"; var queue = jQuery.queue( elem, type ), fn = queue.shift(), defer; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); } if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift("inprogress"); } fn.call(elem, function() { jQuery.dequeue(elem, type); }); } if ( !queue.length ) { jQuery.removeData( elem, type + "queue", true ); handleQueueMarkDefer( elem, type, "queue" ); } } }); jQuery.fn.extend({ queue: function( type, data ) { if ( typeof type !== "string" ) { data = type; type = "fx"; } if ( data === undefined ) { return jQuery.queue( this[0], type ); } return this.each(function() { var queue = jQuery.queue( this, type, data ); if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; type = type || "fx"; return this.queue( type, function() { var elem = this; setTimeout(function() { jQuery.dequeue( elem, type ); }, time ); }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) promise: function( type, object ) { if ( typeof type !== "string" ) { object = type; type = undefined; } type = type || "fx"; var defer = jQuery.Deferred(), elements = this, i = elements.length, count = 1, deferDataKey = type + "defer", queueDataKey = type + "queue", markDataKey = type + "mark", tmp; function resolve() { if ( !( --count ) ) { defer.resolveWith( elements, [ elements ] ); } } while( i-- ) { if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && jQuery.data( elements[ i ], deferDataKey, jQuery._Deferred(), true ) )) { count++; tmp.done( resolve ); } } resolve(); return defer.promise(); } }); var rclass = /[\n\t\r]/g, rspace = /\s+/, rreturn = /\r/g, rtype = /^(?:button|input)$/i, rfocusable = /^(?:button|input|object|select|textarea)$/i, rclickable = /^a(?:rea)?$/i, rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, rinvalidChar = /\:|^on/, formHook, boolHook; jQuery.fn.extend({ attr: function( name, value ) { return jQuery.access( this, name, value, true, jQuery.attr ); }, removeAttr: function( name ) { return this.each(function() { jQuery.removeAttr( this, name ); }); }, prop: function( name, value ) { return jQuery.access( this, name, value, true, jQuery.prop ); }, removeProp: function( name ) { name = jQuery.propFix[ name ] || name; return this.each(function() { // try/catch handles cases where IE balks (such as removing a property on window) try { this[ name ] = undefined; delete this[ name ]; } catch( e ) {} }); }, addClass: function( value ) { var classNames, i, l, elem, setClass, c, cl; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).addClass( value.call(this, j, this.className) ); }); } if ( value && typeof value === "string" ) { classNames = value.split( rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; if ( elem.nodeType === 1 ) { if ( !elem.className && classNames.length === 1 ) { elem.className = value; } else { setClass = " " + elem.className + " "; for ( c = 0, cl = classNames.length; c < cl; c++ ) { if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { setClass += classNames[ c ] + " "; } } elem.className = jQuery.trim( setClass ); } } } } return this; }, removeClass: function( value ) { var classNames, i, l, elem, className, c, cl; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).removeClass( value.call(this, j, this.className) ); }); } if ( (value && typeof value === "string") || value === undefined ) { classNames = (value || "").split( rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; if ( elem.nodeType === 1 && elem.className ) { if ( value ) { className = (" " + elem.className + " ").replace( rclass, " " ); for ( c = 0, cl = classNames.length; c < cl; c++ ) { className = className.replace(" " + classNames[ c ] + " ", " "); } elem.className = jQuery.trim( className ); } else { elem.className = ""; } } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value, isBool = typeof stateVal === "boolean"; if ( jQuery.isFunction( value ) ) { return this.each(function( i ) { jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names var className, i = 0, self = jQuery( this ), state = stateVal, classNames = value.split( rspace ); while ( (className = classNames[ i++ ]) ) { // check each className given, space seperated list state = isBool ? state : !self.hasClass( className ); self[ state ? "addClass" : "removeClass" ]( className ); } } else if ( type === "undefined" || type === "boolean" ) { if ( this.className ) { // store className if set jQuery._data( this, "__className__", this.className ); } // toggle whole className this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { var className = " " + selector + " "; for ( var i = 0, l = this.length; i < l; i++ ) { if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { return true; } } return false; }, val: function( value ) { var hooks, ret, elem = this[0]; if ( !arguments.length ) { if ( elem ) { hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ]; if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { return ret; } ret = elem.value; return typeof ret === "string" ? // handle most common string cases ret.replace(rreturn, "") : // handle cases where value is null/undef or number ret == null ? "" : ret; } return undefined; } var isFunction = jQuery.isFunction( value ); return this.each(function( i ) { var self = jQuery(this), val; if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { val = value.call( this, i, self.val() ); } else { val = value; } // Treat null/undefined as ""; convert numbers to string if ( val == null ) { val = ""; } else if ( typeof val === "number" ) { val += ""; } else if ( jQuery.isArray( val ) ) { val = jQuery.map(val, function ( value ) { return value == null ? "" : value + ""; }); } hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ]; // If set returns undefined, fall back to normal setting if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { this.value = val; } }); } }); jQuery.extend({ valHooks: { option: { get: function( elem ) { // attributes.value is undefined in Blackberry 4.7 but // uses .value. See #6932 var val = elem.attributes.value; return !val || val.specified ? elem.value : elem.text; } }, select: { get: function( elem ) { var value, index = elem.selectedIndex, values = [], options = elem.options, one = elem.type === "select-one"; // Nothing was selected if ( index < 0 ) { return null; } // Loop through all the selected options for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { var option = options[ i ]; // Don't return options that are disabled or in a disabled optgroup if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { // Get the specific value for the option value = jQuery( option ).val(); // We don't need an array for one selects if ( one ) { return value; } // Multi-Selects return an array values.push( value ); } } // Fixes Bug #2551 -- select.val() broken in IE after form.reset() if ( one && !values.length && options.length ) { return jQuery( options[ index ] ).val(); } return values; }, set: function( elem, value ) { var values = jQuery.makeArray( value ); jQuery(elem).find("option").each(function() { this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; }); if ( !values.length ) { elem.selectedIndex = -1; } return values; } } }, attrFn: { val: true, css: true, html: true, text: true, data: true, width: true, height: true, offset: true }, attrFix: { // Always normalize to ensure hook usage tabindex: "tabIndex" }, attr: function( elem, name, value, pass ) { var nType = elem.nodeType; // don't get/set attributes on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return undefined; } if ( pass && name in jQuery.attrFn ) { return jQuery( elem )[ name ]( value ); } // Fallback to prop when attributes are not supported if ( !("getAttribute" in elem) ) { return jQuery.prop( elem, name, value ); } var ret, hooks, notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); // Normalize the name if needed if ( notxml ) { name = jQuery.attrFix[ name ] || name; hooks = jQuery.attrHooks[ name ]; if ( !hooks ) { // Use boolHook for boolean attributes if ( rboolean.test( name ) ) { hooks = boolHook; // Use formHook for forms and if the name contains certain characters } else if ( formHook && name !== "className" && (jQuery.nodeName( elem, "form" ) || rinvalidChar.test( name )) ) { hooks = formHook; } } } if ( value !== undefined ) { if ( value === null ) { jQuery.removeAttr( elem, name ); return undefined; } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { elem.setAttribute( name, "" + value ); return value; } } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { return ret; } else { ret = elem.getAttribute( name ); // Non-existent attributes return null, we normalize to undefined return ret === null ? undefined : ret; } }, removeAttr: function( elem, name ) { var propName; if ( elem.nodeType === 1 ) { name = jQuery.attrFix[ name ] || name; if ( jQuery.support.getSetAttribute ) { // Use removeAttribute in browsers that support it elem.removeAttribute( name ); } else { jQuery.attr( elem, name, "" ); elem.removeAttributeNode( elem.getAttributeNode( name ) ); } // Set corresponding property to false for boolean attributes if ( rboolean.test( name ) && (propName = jQuery.propFix[ name ] || name) in elem ) { elem[ propName ] = false; } } }, attrHooks: { type: { set: function( elem, value ) { // We can't allow the type property to be changed (since it causes problems in IE) if ( rtype.test( elem.nodeName ) && elem.parentNode ) { jQuery.error( "type property can't be changed" ); } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { // Setting the type on a radio button after the value resets the value in IE6-9 // Reset value to it's default in case type is set after value // This is for element creation var val = elem.value; elem.setAttribute( "type", value ); if ( val ) { elem.value = val; } return value; } } }, tabIndex: { get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ var attributeNode = elem.getAttributeNode("tabIndex"); return attributeNode && attributeNode.specified ? parseInt( attributeNode.value, 10 ) : rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? 0 : undefined; } }, // Use the value property for back compat // Use the formHook for button elements in IE6/7 (#1954) value: { get: function( elem, name ) { if ( formHook && jQuery.nodeName( elem, "button" ) ) { return formHook.get( elem, name ); } return name in elem ? elem.value : null; }, set: function( elem, value, name ) { if ( formHook && jQuery.nodeName( elem, "button" ) ) { return formHook.set( elem, value, name ); } // Does not return so that setAttribute is also used elem.value = value; } } }, propFix: { tabindex: "tabIndex", readonly: "readOnly", "for": "htmlFor", "class": "className", maxlength: "maxLength", cellspacing: "cellSpacing", cellpadding: "cellPadding", rowspan: "rowSpan", colspan: "colSpan", usemap: "useMap", frameborder: "frameBorder", contenteditable: "contentEditable" }, prop: function( elem, name, value ) { var nType = elem.nodeType; // don't get/set properties on text, comment and attribute nodes if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { return undefined; } var ret, hooks, notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); if ( notxml ) { // Fix name and attach hooks name = jQuery.propFix[ name ] || name; hooks = jQuery.propHooks[ name ]; } if ( value !== undefined ) { if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { return ret; } else { return (elem[ name ] = value); } } else { if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== undefined ) { return ret; } else { return elem[ name ]; } } }, propHooks: {} }); // Hook for boolean attributes boolHook = { get: function( elem, name ) { // Align boolean attributes with corresponding properties return jQuery.prop( elem, name ) ? name.toLowerCase() : undefined; }, set: function( elem, value, name ) { var propName; if ( value === false ) { // Remove boolean attributes when set to false jQuery.removeAttr( elem, name ); } else { // value is true since we know at this point it's type boolean and not false // Set boolean attributes to the same name and set the DOM property propName = jQuery.propFix[ name ] || name; if ( propName in elem ) { // Only set the IDL specifically if it already exists on the element elem[ propName ] = true; } elem.setAttribute( name, name.toLowerCase() ); } return name; } }; // IE6/7 do not support getting/setting some attributes with get/setAttribute if ( !jQuery.support.getSetAttribute ) { // propFix is more comprehensive and contains all fixes jQuery.attrFix = jQuery.propFix; // Use this for any attribute on a form in IE6/7 formHook = jQuery.attrHooks.name = jQuery.attrHooks.title = jQuery.valHooks.button = { get: function( elem, name ) { var ret; ret = elem.getAttributeNode( name ); // Return undefined if nodeValue is empty string return ret && ret.nodeValue !== "" ? ret.nodeValue : undefined; }, set: function( elem, value, name ) { // Check form objects in IE (multiple bugs related) // Only use nodeValue if the attribute node exists on the form var ret = elem.getAttributeNode( name ); if ( ret ) { ret.nodeValue = value; return value; } } }; // Set width and height to auto instead of 0 on empty string( Bug #8150 ) // This is for removals jQuery.each([ "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { set: function( elem, value ) { if ( value === "" ) { elem.setAttribute( name, "auto" ); return value; } } }); }); } // Some attributes require a special call on IE if ( !jQuery.support.hrefNormalized ) { jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { get: function( elem ) { var ret = elem.getAttribute( name, 2 ); return ret === null ? undefined : ret; } }); }); } if ( !jQuery.support.style ) { jQuery.attrHooks.style = { get: function( elem ) { // Return undefined in the case of empty string // Normalize to lowercase since IE uppercases css property names return elem.style.cssText.toLowerCase() || undefined; }, set: function( elem, value ) { return (elem.style.cssText = "" + value); } }; } // Safari mis-reports the default selected property of an option // Accessing the parent's selectedIndex property fixes it if ( !jQuery.support.optSelected ) { jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { get: function( elem ) { var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; // Make sure that it also works with optgroups, see #5701 if ( parent.parentNode ) { parent.parentNode.selectedIndex; } } } }); } // Radios and checkboxes getter/setter if ( !jQuery.support.checkOn ) { jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = { get: function( elem ) { // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified return elem.getAttribute("value") === null ? "on" : elem.value; } }; }); } jQuery.each([ "radio", "checkbox" ], function() { jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { set: function( elem, value ) { if ( jQuery.isArray( value ) ) { return (elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0); } } }); }); var rnamespaces = /\.(.*)$/, rformElems = /^(?:textarea|input|select)$/i, rperiod = /\./g, rspaces = / /g, rescape = /[^\w\s.|`]/g, fcleanup = function( nm ) { return nm.replace(rescape, "\\$&"); }; /* * A number of helper functions used for managing events. * Many of the ideas behind this code originated from * Dean Edwards' addEvent library. */ jQuery.event = { // Bind an event to an element // Original by Dean Edwards add: function( elem, types, handler, data ) { if ( elem.nodeType === 3 || elem.nodeType === 8 ) { return; } if ( handler === false ) { handler = returnFalse; } else if ( !handler ) { // Fixes bug #7229. Fix recommended by jdalton return; } var handleObjIn, handleObj; if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; } // Make sure that the function being executed has a unique ID if ( !handler.guid ) { handler.guid = jQuery.guid++; } // Init the element's event structure var elemData = jQuery._data( elem ); // If no elemData is found then we must be trying to bind to one of the // banned noData elements if ( !elemData ) { return; } var events = elemData.events, eventHandle = elemData.handle; if ( !events ) { elemData.events = events = {}; } if ( !eventHandle ) { elemData.handle = eventHandle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.handle.apply( eventHandle.elem, arguments ) : undefined; }; } // Add elem as a property of the handle function // This is to prevent a memory leak with non-native events in IE. eventHandle.elem = elem; // Handle multiple events separated by a space // jQuery(...).bind("mouseover mouseout", fn); types = types.split(" "); var type, i = 0, namespaces; while ( (type = types[ i++ ]) ) { handleObj = handleObjIn ? jQuery.extend({}, handleObjIn) : { handler: handler, data: data }; // Namespaced event handlers if ( type.indexOf(".") > -1 ) { namespaces = type.split("."); type = namespaces.shift(); handleObj.namespace = namespaces.slice(0).sort().join("."); } else { namespaces = []; handleObj.namespace = ""; } handleObj.type = type; if ( !handleObj.guid ) { handleObj.guid = handler.guid; } // Get the current list of functions bound to this event var handlers = events[ type ], special = jQuery.event.special[ type ] || {}; // Init the event handler queue if ( !handlers ) { handlers = events[ type ] = []; // Check for a special event handler // Only use addEventListener/attachEvent if the special // events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { elem.addEventListener( type, eventHandle, false ); } else if ( elem.attachEvent ) { elem.attachEvent( "on" + type, eventHandle ); } } } if ( special.add ) { special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } // Add the function to the element's handler list handlers.push( handleObj ); // Keep track of which events have been used, for event optimization jQuery.event.global[ type ] = true; } // Nullify elem to prevent memory leaks in IE elem = null; }, global: {}, // Detach an event or set of events from an element remove: function( elem, types, handler, pos ) { // don't do events on text and comment nodes if ( elem.nodeType === 3 || elem.nodeType === 8 ) { return; } if ( handler === false ) { handler = returnFalse; } var ret, type, fn, j, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType, elemData = jQuery.hasData( elem ) && jQuery._data( elem ), events = elemData && elemData.events; if ( !elemData || !events ) { return; } // types is actually an event object here if ( types && types.type ) { handler = types.handler; types = types.type; } // Unbind all events for the element if ( !types || typeof types === "string" && types.charAt(0) === "." ) { types = types || ""; for ( type in events ) { jQuery.event.remove( elem, type + types ); } return; } // Handle multiple events separated by a space // jQuery(...).unbind("mouseover mouseout", fn); types = types.split(" "); while ( (type = types[ i++ ]) ) { origType = type; handleObj = null; all = type.indexOf(".") < 0; namespaces = []; if ( !all ) { // Namespaced event handlers namespaces = type.split("."); type = namespaces.shift(); namespace = new RegExp("(^|\\.)" + jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)"); } eventType = events[ type ]; if ( !eventType ) { continue; } if ( !handler ) { for ( j = 0; j < eventType.length; j++ ) { handleObj = eventType[ j ]; if ( all || namespace.test( handleObj.namespace ) ) { jQuery.event.remove( elem, origType, handleObj.handler, j ); eventType.splice( j--, 1 ); } } continue; } special = jQuery.event.special[ type ] || {}; for ( j = pos || 0; j < eventType.length; j++ ) { handleObj = eventType[ j ]; if ( handler.guid === handleObj.guid ) { // remove the given handler for the given type if ( all || namespace.test( handleObj.namespace ) ) { if ( pos == null ) { eventType.splice( j--, 1 ); } if ( special.remove ) { special.remove.call( elem, handleObj ); } } if ( pos != null ) { break; } } } // remove generic event handler if no more handlers exist if ( eventType.length === 0 || pos != null && eventType.length === 1 ) { if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } ret = null; delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { var handle = elemData.handle; if ( handle ) { handle.elem = null; } delete elemData.events; delete elemData.handle; if ( jQuery.isEmptyObject( elemData ) ) { jQuery.removeData( elem, undefined, true ); } } }, // Events that are safe to short-circuit if no handlers are attached. // Native DOM events should not be added, they may have inline handlers. customEvent: { "getData": true, "setData": true, "changeData": true }, trigger: function( event, data, elem, onlyHandlers ) { // Event object or event type var type = event.type || event, namespaces = [], exclusive; if ( type.indexOf("!") >= 0 ) { // Exclusive events trigger only for the exact event (no namespaces) type = type.slice(0, -1); exclusive = true; } if ( type.indexOf(".") >= 0 ) { // Namespaced trigger; create a regexp to match event type in handle() namespaces = type.split("."); type = namespaces.shift(); namespaces.sort(); } if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { // No jQuery handlers for this event type, and it can't have inline handlers return; } // Caller can pass in an Event, Object, or just an event type string event = typeof event === "object" ? // jQuery.Event object event[ jQuery.expando ] ? event : // Object literal new jQuery.Event( type, event ) : // Just the event type (string) new jQuery.Event( type ); event.type = type; event.exclusive = exclusive; event.namespace = namespaces.join("."); event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)"); // triggerHandler() and global events don't bubble or run the default action if ( onlyHandlers || !elem ) { event.preventDefault(); event.stopPropagation(); } // Handle a global trigger if ( !elem ) { // TODO: Stop taunting the data cache; remove global events and always attach to document jQuery.each( jQuery.cache, function() { // internalKey variable is just used to make it easier to find // and potentially change this stuff later; currently it just // points to jQuery.expando var internalKey = jQuery.expando, internalCache = this[ internalKey ]; if ( internalCache && internalCache.events && internalCache.events[ type ] ) { jQuery.event.trigger( event, data, internalCache.handle.elem ); } }); return; } // Don't do events on text and comment nodes if ( elem.nodeType === 3 || elem.nodeType === 8 ) { return; } // Clean up the event in case it is being reused event.result = undefined; event.target = elem; // Clone any incoming data and prepend the event, creating the handler arg list data = data != null ? jQuery.makeArray( data ) : []; data.unshift( event ); var cur = elem, // IE doesn't like method names with a colon (#3533, #8272) ontype = type.indexOf(":") < 0 ? "on" + type : ""; // Fire event on the current element, then bubble up the DOM tree do { var handle = jQuery._data( cur, "handle" ); event.currentTarget = cur; if ( handle ) { handle.apply( cur, data ); } // Trigger an inline bound script if ( ontype && jQuery.acceptData( cur ) && cur[ ontype ] && cur[ ontype ].apply( cur, data ) === false ) { event.result = false; event.preventDefault(); } // Bubble up to document, then to window cur = cur.parentNode || cur.ownerDocument || cur === event.target.ownerDocument && window; } while ( cur && !event.isPropagationStopped() ); // If nobody prevented the default action, do it now if ( !event.isDefaultPrevented() ) { var old, special = jQuery.event.special[ type ] || {}; if ( (!special._default || special._default.call( elem.ownerDocument, event ) === false) && !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { // Call a native DOM method on the target with the same name name as the event. // Can't use an .isFunction)() check here because IE6/7 fails that test. // IE<9 dies on focus to hidden element (#1486), may want to revisit a try/catch. try { if ( ontype && elem[ type ] ) { // Don't re-trigger an onFOO event when we call its FOO() method old = elem[ ontype ]; if ( old ) { elem[ ontype ] = null; } jQuery.event.triggered = type; elem[ type ](); } } catch ( ieError ) {} if ( old ) { elem[ ontype ] = old; } jQuery.event.triggered = undefined; } } return event.result; }, handle: function( event ) { event = jQuery.event.fix( event || window.event ); // Snapshot the handlers list since a called handler may add/remove events. var handlers = ((jQuery._data( this, "events" ) || {})[ event.type ] || []).slice(0), run_all = !event.exclusive && !event.namespace, args = Array.prototype.slice.call( arguments, 0 ); // Use the fix-ed Event rather than the (read-only) native event args[0] = event; event.currentTarget = this; for ( var j = 0, l = handlers.length; j < l; j++ ) { var handleObj = handlers[ j ]; // Triggered event must 1) be non-exclusive and have no namespace, or // 2) have namespace(s) a subset or equal to those in the bound event. if ( run_all || event.namespace_re.test( handleObj.namespace ) ) { // Pass in a reference to the handler function itself // So that we can later remove it event.handler = handleObj.handler; event.data = handleObj.data; event.handleObj = handleObj; var ret = handleObj.handler.apply( this, args ); if ( ret !== undefined ) { event.result = ret; if ( ret === false ) { event.preventDefault(); event.stopPropagation(); } } if ( event.isImmediatePropagationStopped() ) { break; } } } return event.result; }, props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), fix: function( event ) { if ( event[ jQuery.expando ] ) { return event; } // store a copy of the original event object // and "clone" to set read-only properties var originalEvent = event; event = jQuery.Event( originalEvent ); for ( var i = this.props.length, prop; i; ) { prop = this.props[ --i ]; event[ prop ] = originalEvent[ prop ]; } // Fix target property, if necessary if ( !event.target ) { // Fixes #1925 where srcElement might not be defined either event.target = event.srcElement || document; } // check if target is a textnode (safari) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } // Add relatedTarget, if necessary if ( !event.relatedTarget && event.fromElement ) { event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; } // Calculate pageX/Y if missing and clientX/Y available if ( event.pageX == null && event.clientX != null ) { var eventDocument = event.target.ownerDocument || document, doc = eventDocument.documentElement, body = eventDocument.body; event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); } // Add which for key events if ( event.which == null && (event.charCode != null || event.keyCode != null) ) { event.which = event.charCode != null ? event.charCode : event.keyCode; } // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) if ( !event.metaKey && event.ctrlKey ) { event.metaKey = event.ctrlKey; } // Add which for click: 1 === left; 2 === middle; 3 === right // Note: button is not normalized, so don't use it if ( !event.which && event.button !== undefined ) { event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); } return event; }, // Deprecated, use jQuery.guid instead guid: 1E8, // Deprecated, use jQuery.proxy instead proxy: jQuery.proxy, special: { ready: { // Make sure the ready event is setup setup: jQuery.bindReady, teardown: jQuery.noop }, live: { add: function( handleObj ) { jQuery.event.add( this, liveConvert( handleObj.origType, handleObj.selector ), jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) ); }, remove: function( handleObj ) { jQuery.event.remove( this, liveConvert( handleObj.origType, handleObj.selector ), handleObj ); } }, beforeunload: { setup: function( data, namespaces, eventHandle ) { // We only want to do this special case on windows if ( jQuery.isWindow( this ) ) { this.onbeforeunload = eventHandle; } }, teardown: function( namespaces, eventHandle ) { if ( this.onbeforeunload === eventHandle ) { this.onbeforeunload = null; } } } } }; jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { if ( elem.removeEventListener ) { elem.removeEventListener( type, handle, false ); } } : function( elem, type, handle ) { if ( elem.detachEvent ) { elem.detachEvent( "on" + type, handle ); } }; jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword if ( !this.preventDefault ) { return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; // Events bubbling up the document may have been marked as prevented // by a handler lower down the tree; reflect the correct value. this.isDefaultPrevented = (src.defaultPrevented || src.returnValue === false || src.getPreventDefault && src.getPreventDefault()) ? returnTrue : returnFalse; // Event type } else { this.type = src; } // Put explicitly provided properties onto the event object if ( props ) { jQuery.extend( this, props ); } // timeStamp is buggy for some events on Firefox(#3843) // So we won't rely on the native value this.timeStamp = jQuery.now(); // Mark it as fixed this[ jQuery.expando ] = true; }; function returnFalse() { return false; } function returnTrue() { return true; } // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = { preventDefault: function() { this.isDefaultPrevented = returnTrue; var e = this.originalEvent; if ( !e ) { return; } // if preventDefault exists run it on the original event if ( e.preventDefault ) { e.preventDefault(); // otherwise set the returnValue property of the original event to false (IE) } else { e.returnValue = false; } }, stopPropagation: function() { this.isPropagationStopped = returnTrue; var e = this.originalEvent; if ( !e ) { return; } // if stopPropagation exists run it on the original event if ( e.stopPropagation ) { e.stopPropagation(); } // otherwise set the cancelBubble property of the original event to true (IE) e.cancelBubble = true; }, stopImmediatePropagation: function() { this.isImmediatePropagationStopped = returnTrue; this.stopPropagation(); }, isDefaultPrevented: returnFalse, isPropagationStopped: returnFalse, isImmediatePropagationStopped: returnFalse }; // Checks if an event happened on an element within another element // Used in jQuery.event.special.mouseenter and mouseleave handlers var withinElement = function( event ) { // Check if mouse(over|out) are still within the same parent element var related = event.relatedTarget, inside = false, eventType = event.type; event.type = event.data; if ( related !== this ) { if ( related ) { inside = jQuery.contains( this, related ); } if ( !inside ) { jQuery.event.handle.apply( this, arguments ); event.type = eventType; } } }, // In case of event delegation, we only need to rename the event.type, // liveHandler will take care of the rest. delegate = function( event ) { event.type = event.data; jQuery.event.handle.apply( this, arguments ); }; // Create mouseenter and mouseleave events jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { setup: function( data ) { jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig ); }, teardown: function( data ) { jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement ); } }; }); // submit delegation if ( !jQuery.support.submitBubbles ) { jQuery.event.special.submit = { setup: function( data, namespaces ) { if ( !jQuery.nodeName( this, "form" ) ) { jQuery.event.add(this, "click.specialSubmit", function( e ) { var elem = e.target, type = elem.type; if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) { trigger( "submit", this, arguments ); } }); jQuery.event.add(this, "keypress.specialSubmit", function( e ) { var elem = e.target, type = elem.type; if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) { trigger( "submit", this, arguments ); } }); } else { return false; } }, teardown: function( namespaces ) { jQuery.event.remove( this, ".specialSubmit" ); } }; } // change delegation, happens here so we have bind. if ( !jQuery.support.changeBubbles ) { var changeFilters, getVal = function( elem ) { var type = elem.type, val = elem.value; if ( type === "radio" || type === "checkbox" ) { val = elem.checked; } else if ( type === "select-multiple" ) { val = elem.selectedIndex > -1 ? jQuery.map( elem.options, function( elem ) { return elem.selected; }).join("-") : ""; } else if ( jQuery.nodeName( elem, "select" ) ) { val = elem.selectedIndex; } return val; }, testChange = function testChange( e ) { var elem = e.target, data, val; if ( !rformElems.test( elem.nodeName ) || elem.readOnly ) { return; } data = jQuery._data( elem, "_change_data" ); val = getVal(elem); // the current data will be also retrieved by beforeactivate if ( e.type !== "focusout" || elem.type !== "radio" ) { jQuery._data( elem, "_change_data", val ); } if ( data === undefined || val === data ) { return; } if ( data != null || val ) { e.type = "change"; e.liveFired = undefined; jQuery.event.trigger( e, arguments[1], elem ); } }; jQuery.event.special.change = { filters: { focusout: testChange, beforedeactivate: testChange, click: function( e ) { var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; if ( type === "radio" || type === "checkbox" || jQuery.nodeName( elem, "select" ) ) { testChange.call( this, e ); } }, // Change has to be called before submit // Keydown will be called before keypress, which is used in submit-event delegation keydown: function( e ) { var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; if ( (e.keyCode === 13 && !jQuery.nodeName( elem, "textarea" ) ) || (e.keyCode === 32 && (type === "checkbox" || type === "radio")) || type === "select-multiple" ) { testChange.call( this, e ); } }, // Beforeactivate happens also before the previous element is blurred // with this event you can't trigger a change event, but you can store // information beforeactivate: function( e ) { var elem = e.target; jQuery._data( elem, "_change_data", getVal(elem) ); } }, setup: function( data, namespaces ) { if ( this.type === "file" ) { return false; } for ( var type in changeFilters ) { jQuery.event.add( this, type + ".specialChange", changeFilters[type] ); } return rformElems.test( this.nodeName ); }, teardown: function( namespaces ) { jQuery.event.remove( this, ".specialChange" ); return rformElems.test( this.nodeName ); } }; changeFilters = jQuery.event.special.change.filters; // Handle when the input is .focus()'d changeFilters.focus = changeFilters.beforeactivate; } function trigger( type, elem, args ) { // Piggyback on a donor event to simulate a different one. // Fake originalEvent to avoid donor's stopPropagation, but if the // simulated event prevents default then we do the same on the donor. // Don't pass args or remember liveFired; they apply to the donor event. var event = jQuery.extend( {}, args[ 0 ] ); event.type = type; event.originalEvent = {}; event.liveFired = undefined; jQuery.event.handle.call( elem, event ); if ( event.isDefaultPrevented() ) { args[ 0 ].preventDefault(); } } // Create "bubbling" focus and blur events if ( !jQuery.support.focusinBubbles ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { // Attach a single capturing handler while someone wants focusin/focusout var attaches = 0; jQuery.event.special[ fix ] = { setup: function() { if ( attaches++ === 0 ) { document.addEventListener( orig, handler, true ); } }, teardown: function() { if ( --attaches === 0 ) { document.removeEventListener( orig, handler, true ); } } }; function handler( donor ) { // Donor event is always a native one; fix it and switch its type. // Let focusin/out handler cancel the donor focus/blur event. var e = jQuery.event.fix( donor ); e.type = fix; e.originalEvent = {}; jQuery.event.trigger( e, null, e.target ); if ( e.isDefaultPrevented() ) { donor.preventDefault(); } } }); } jQuery.each(["bind", "one"], function( i, name ) { jQuery.fn[ name ] = function( type, data, fn ) { var handler; // Handle object literals if ( typeof type === "object" ) { for ( var key in type ) { this[ name ](key, data, type[key], fn); } return this; } if ( arguments.length === 2 || data === false ) { fn = data; data = undefined; } if ( name === "one" ) { handler = function( event ) { jQuery( this ).unbind( event, handler ); return fn.apply( this, arguments ); }; handler.guid = fn.guid || jQuery.guid++; } else { handler = fn; } if ( type === "unload" && name !== "one" ) { this.one( type, data, fn ); } else { for ( var i = 0, l = this.length; i < l; i++ ) { jQuery.event.add( this[i], type, handler, data ); } } return this; }; }); jQuery.fn.extend({ unbind: function( type, fn ) { // Handle object literals if ( typeof type === "object" && !type.preventDefault ) { for ( var key in type ) { this.unbind(key, type[key]); } } else { for ( var i = 0, l = this.length; i < l; i++ ) { jQuery.event.remove( this[i], type, fn ); } } return this; }, delegate: function( selector, types, data, fn ) { return this.live( types, data, fn, selector ); }, undelegate: function( selector, types, fn ) { if ( arguments.length === 0 ) { return this.unbind( "live" ); } else { return this.die( types, null, fn, selector ); } }, trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, triggerHandler: function( type, data ) { if ( this[0] ) { return jQuery.event.trigger( type, data, this[0], true ); } }, toggle: function( fn ) { // Save reference to arguments for access in closure var args = arguments, guid = fn.guid || jQuery.guid++, i = 0, toggler = function( event ) { // Figure out which function to execute var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i; jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 ); // Make sure that clicks stop event.preventDefault(); // and execute the function return args[ lastToggle ].apply( this, arguments ) || false; }; // link all the functions, so any of them can unbind this click handler toggler.guid = guid; while ( i < args.length ) { args[ i++ ].guid = guid; } return this.click( toggler ); }, hover: function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); } }); var liveMap = { focus: "focusin", blur: "focusout", mouseenter: "mouseover", mouseleave: "mouseout" }; jQuery.each(["live", "die"], function( i, name ) { jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) { var type, i = 0, match, namespaces, preType, selector = origSelector || this.selector, context = origSelector ? this : jQuery( this.context ); if ( typeof types === "object" && !types.preventDefault ) { for ( var key in types ) { context[ name ]( key, data, types[key], selector ); } return this; } if ( name === "die" && !types && origSelector && origSelector.charAt(0) === "." ) { context.unbind( origSelector ); return this; } if ( data === false || jQuery.isFunction( data ) ) { fn = data || returnFalse; data = undefined; } types = (types || "").split(" "); while ( (type = types[ i++ ]) != null ) { match = rnamespaces.exec( type ); namespaces = ""; if ( match ) { namespaces = match[0]; type = type.replace( rnamespaces, "" ); } if ( type === "hover" ) { types.push( "mouseenter" + namespaces, "mouseleave" + namespaces ); continue; } preType = type; if ( liveMap[ type ] ) { types.push( liveMap[ type ] + namespaces ); type = type + namespaces; } else { type = (liveMap[ type ] || type) + namespaces; } if ( name === "live" ) { // bind live handler for ( var j = 0, l = context.length; j < l; j++ ) { jQuery.event.add( context[j], "live." + liveConvert( type, selector ), { data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } ); } } else { // unbind live handler context.unbind( "live." + liveConvert( type, selector ), fn ); } } return this; }; }); function liveHandler( event ) { var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret, elems = [], selectors = [], events = jQuery._data( this, "events" ); // Make sure we avoid non-left-click bubbling in Firefox (#3861) and disabled elements in IE (#6911) if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) { return; } if ( event.namespace ) { namespace = new RegExp("(^|\\.)" + event.namespace.split(".").join("\\.(?:.*\\.)?") + "(\\.|$)"); } event.liveFired = this; var live = events.live.slice(0); for ( j = 0; j < live.length; j++ ) { handleObj = live[j]; if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) { selectors.push( handleObj.selector ); } else { live.splice( j--, 1 ); } } match = jQuery( event.target ).closest( selectors, event.currentTarget ); for ( i = 0, l = match.length; i < l; i++ ) { close = match[i]; for ( j = 0; j < live.length; j++ ) { handleObj = live[j]; if ( close.selector === handleObj.selector && (!namespace || namespace.test( handleObj.namespace )) && !close.elem.disabled ) { elem = close.elem; related = null; // Those two events require additional checking if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) { event.type = handleObj.preType; related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0]; // Make sure not to accidentally match a child element with the same selector if ( related && jQuery.contains( elem, related ) ) { related = elem; } } if ( !related || related !== elem ) { elems.push({ elem: elem, handleObj: handleObj, level: close.level }); } } } } for ( i = 0, l = elems.length; i < l; i++ ) { match = elems[i]; if ( maxLevel && match.level > maxLevel ) { break; } event.currentTarget = match.elem; event.data = match.handleObj.data; event.handleObj = match.handleObj; ret = match.handleObj.origHandler.apply( match.elem, arguments ); if ( ret === false || event.isPropagationStopped() ) { maxLevel = match.level; if ( ret === false ) { stop = false; } if ( event.isImmediatePropagationStopped() ) { break; } } } return stop; } function liveConvert( type, selector ) { return (type && type !== "*" ? type + "." : "") + selector.replace(rperiod, "`").replace(rspaces, "&"); } jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + "change select submit keydown keypress keyup error").split(" "), function( i, name ) { // Handle event binding jQuery.fn[ name ] = function( data, fn ) { if ( fn == null ) { fn = data; data = null; } return arguments.length > 0 ? this.bind( name, data, fn ) : this.trigger( name ); }; if ( jQuery.attrFn ) { jQuery.attrFn[ name ] = true; } }); /*! * Sizzle CSS Selector Engine * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * More information: http://sizzlejs.com/ */ (function(){ var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, done = 0, toString = Object.prototype.toString, hasDuplicate = false, baseHasDuplicate = true, rBackslash = /\\/g, rNonWord = /\W/; // Here we check if the JavaScript engine is using some sort of // optimization where it does not always call our comparision // function. If that is the case, discard the hasDuplicate value. // Thus far that includes Google Chrome. [0, 0].sort(function() { baseHasDuplicate = false; return 0; }); var Sizzle = function( selector, context, results, seed ) { results = results || []; context = context || document; var origContext = context; if ( context.nodeType !== 1 && context.nodeType !== 9 ) { return []; } if ( !selector || typeof selector !== "string" ) { return results; } var m, set, checkSet, extra, ret, cur, pop, i, prune = true, contextXML = Sizzle.isXML( context ), parts = [], soFar = selector; // Reset the position of the chunker regexp (start from head) do { chunker.exec( "" ); m = chunker.exec( soFar ); if ( m ) { soFar = m[3]; parts.push( m[1] ); if ( m[2] ) { extra = m[3]; break; } } } while ( m ); if ( parts.length > 1 && origPOS.exec( selector ) ) { if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { set = posProcess( parts[0] + parts[1], context ); } else { set = Expr.relative[ parts[0] ] ? [ context ] : Sizzle( parts.shift(), context ); while ( parts.length ) { selector = parts.shift(); if ( Expr.relative[ selector ] ) { selector += parts.shift(); } set = posProcess( selector, set ); } } } else { // Take a shortcut and set the context if the root selector is an ID // (but not if it'll be faster if the inner selector is an ID) if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { ret = Sizzle.find( parts.shift(), context, contextXML ); context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; } if ( context ) { ret = seed ? { expr: parts.pop(), set: makeArray(seed) } : Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set; if ( parts.length > 0 ) { checkSet = makeArray( set ); } else { prune = false; } while ( parts.length ) { cur = parts.pop(); pop = cur; if ( !Expr.relative[ cur ] ) { cur = ""; } else { pop = parts.pop(); } if ( pop == null ) { pop = context; } Expr.relative[ cur ]( checkSet, pop, contextXML ); } } else { checkSet = parts = []; } } if ( !checkSet ) { checkSet = set; } if ( !checkSet ) { Sizzle.error( cur || selector ); } if ( toString.call(checkSet) === "[object Array]" ) { if ( !prune ) { results.push.apply( results, checkSet ); } else if ( context && context.nodeType === 1 ) { for ( i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { results.push( set[i] ); } } } else { for ( i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && checkSet[i].nodeType === 1 ) { results.push( set[i] ); } } } } else { makeArray( checkSet, results ); } if ( extra ) { Sizzle( extra, origContext, results, seed ); Sizzle.uniqueSort( results ); } return results; }; Sizzle.uniqueSort = function( results ) { if ( sortOrder ) { hasDuplicate = baseHasDuplicate; results.sort( sortOrder ); if ( hasDuplicate ) { for ( var i = 1; i < results.length; i++ ) { if ( results[i] === results[ i - 1 ] ) { results.splice( i--, 1 ); } } } } return results; }; Sizzle.matches = function( expr, set ) { return Sizzle( expr, null, null, set ); }; Sizzle.matchesSelector = function( node, expr ) { return Sizzle( expr, null, null, [node] ).length > 0; }; Sizzle.find = function( expr, context, isXML ) { var set; if ( !expr ) { return []; } for ( var i = 0, l = Expr.order.length; i < l; i++ ) { var match, type = Expr.order[i]; if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { var left = match[1]; match.splice( 1, 1 ); if ( left.substr( left.length - 1 ) !== "\\" ) { match[1] = (match[1] || "").replace( rBackslash, "" ); set = Expr.find[ type ]( match, context, isXML ); if ( set != null ) { expr = expr.replace( Expr.match[ type ], "" ); break; } } } } if ( !set ) { set = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( "*" ) : []; } return { set: set, expr: expr }; }; Sizzle.filter = function( expr, set, inplace, not ) { var match, anyFound, old = expr, result = [], curLoop = set, isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); while ( expr && set.length ) { for ( var type in Expr.filter ) { if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { var found, item, filter = Expr.filter[ type ], left = match[1]; anyFound = false; match.splice(1,1); if ( left.substr( left.length - 1 ) === "\\" ) { continue; } if ( curLoop === result ) { result = []; } if ( Expr.preFilter[ type ] ) { match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); if ( !match ) { anyFound = found = true; } else if ( match === true ) { continue; } } if ( match ) { for ( var i = 0; (item = curLoop[i]) != null; i++ ) { if ( item ) { found = filter( item, match, i, curLoop ); var pass = not ^ !!found; if ( inplace && found != null ) { if ( pass ) { anyFound = true; } else { curLoop[i] = false; } } else if ( pass ) { result.push( item ); anyFound = true; } } } } if ( found !== undefined ) { if ( !inplace ) { curLoop = result; } expr = expr.replace( Expr.match[ type ], "" ); if ( !anyFound ) { return []; } break; } } } // Improper expression if ( expr === old ) { if ( anyFound == null ) { Sizzle.error( expr ); } else { break; } } old = expr; } return curLoop; }; Sizzle.error = function( msg ) { throw "Syntax error, unrecognized expression: " + msg; }; var Expr = Sizzle.selectors = { order: [ "ID", "NAME", "TAG" ], match: { ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ }, leftMatch: {}, attrMap: { "class": "className", "for": "htmlFor" }, attrHandle: { href: function( elem ) { return elem.getAttribute( "href" ); }, type: function( elem ) { return elem.getAttribute( "type" ); } }, relative: { "+": function(checkSet, part){ var isPartStr = typeof part === "string", isTag = isPartStr && !rNonWord.test( part ), isPartStrNotTag = isPartStr && !isTag; if ( isTag ) { part = part.toLowerCase(); } for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { if ( (elem = checkSet[i]) ) { while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? elem || false : elem === part; } } if ( isPartStrNotTag ) { Sizzle.filter( part, checkSet, true ); } }, ">": function( checkSet, part ) { var elem, isPartStr = typeof part === "string", i = 0, l = checkSet.length; if ( isPartStr && !rNonWord.test( part ) ) { part = part.toLowerCase(); for ( ; i < l; i++ ) { elem = checkSet[i]; if ( elem ) { var parent = elem.parentNode; checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; } } } else { for ( ; i < l; i++ ) { elem = checkSet[i]; if ( elem ) { checkSet[i] = isPartStr ? elem.parentNode : elem.parentNode === part; } } if ( isPartStr ) { Sizzle.filter( part, checkSet, true ); } } }, "": function(checkSet, part, isXML){ var nodeCheck, doneName = done++, checkFn = dirCheck; if ( typeof part === "string" && !rNonWord.test( part ) ) { part = part.toLowerCase(); nodeCheck = part; checkFn = dirNodeCheck; } checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); }, "~": function( checkSet, part, isXML ) { var nodeCheck, doneName = done++, checkFn = dirCheck; if ( typeof part === "string" && !rNonWord.test( part ) ) { part = part.toLowerCase(); nodeCheck = part; checkFn = dirNodeCheck; } checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); } }, find: { ID: function( match, context, isXML ) { if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 return m && m.parentNode ? [m] : []; } }, NAME: function( match, context ) { if ( typeof context.getElementsByName !== "undefined" ) { var ret = [], results = context.getElementsByName( match[1] ); for ( var i = 0, l = results.length; i < l; i++ ) { if ( results[i].getAttribute("name") === match[1] ) { ret.push( results[i] ); } } return ret.length === 0 ? null : ret; } }, TAG: function( match, context ) { if ( typeof context.getElementsByTagName !== "undefined" ) { return context.getElementsByTagName( match[1] ); } } }, preFilter: { CLASS: function( match, curLoop, inplace, result, not, isXML ) { match = " " + match[1].replace( rBackslash, "" ) + " "; if ( isXML ) { return match; } for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { if ( elem ) { if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { if ( !inplace ) { result.push( elem ); } } else if ( inplace ) { curLoop[i] = false; } } } return false; }, ID: function( match ) { return match[1].replace( rBackslash, "" ); }, TAG: function( match, curLoop ) { return match[1].replace( rBackslash, "" ).toLowerCase(); }, CHILD: function( match ) { if ( match[1] === "nth" ) { if ( !match[2] ) { Sizzle.error( match[0] ); } match[2] = match[2].replace(/^\+|\s*/g, ''); // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); // calculate the numbers (first)n+(last) including if they are negative match[2] = (test[1] + (test[2] || 1)) - 0; match[3] = test[3] - 0; } else if ( match[2] ) { Sizzle.error( match[0] ); } // TODO: Move to normal caching system match[0] = done++; return match; }, ATTR: function( match, curLoop, inplace, result, not, isXML ) { var name = match[1] = match[1].replace( rBackslash, "" ); if ( !isXML && Expr.attrMap[name] ) { match[1] = Expr.attrMap[name]; } // Handle if an un-quoted value was used match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); if ( match[2] === "~=" ) { match[4] = " " + match[4] + " "; } return match; }, PSEUDO: function( match, curLoop, inplace, result, not ) { if ( match[1] === "not" ) { // If we're dealing with a complex expression, or a simple one if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { match[3] = Sizzle(match[3], null, null, curLoop); } else { var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); if ( !inplace ) { result.push.apply( result, ret ); } return false; } } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { return true; } return match; }, POS: function( match ) { match.unshift( true ); return match; } }, filters: { enabled: function( elem ) { return elem.disabled === false && elem.type !== "hidden"; }, disabled: function( elem ) { return elem.disabled === true; }, checked: function( elem ) { return elem.checked === true; }, selected: function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly if ( elem.parentNode ) { elem.parentNode.selectedIndex; } return elem.selected === true; }, parent: function( elem ) { return !!elem.firstChild; }, empty: function( elem ) { return !elem.firstChild; }, has: function( elem, i, match ) { return !!Sizzle( match[3], elem ).length; }, header: function( elem ) { return (/h\d/i).test( elem.nodeName ); }, text: function( elem ) { var attr = elem.getAttribute( "type" ), type = elem.type; // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) // use getAttribute instead to test this case return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); }, radio: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; }, checkbox: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; }, file: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; }, password: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; }, submit: function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && "submit" === elem.type; }, image: function( elem ) { return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; }, reset: function( elem ) { var name = elem.nodeName.toLowerCase(); return (name === "input" || name === "button") && "reset" === elem.type; }, button: function( elem ) { var name = elem.nodeName.toLowerCase(); return name === "input" && "button" === elem.type || name === "button"; }, input: function( elem ) { return (/input|select|textarea|button/i).test( elem.nodeName ); }, focus: function( elem ) { return elem === elem.ownerDocument.activeElement; } }, setFilters: { first: function( elem, i ) { return i === 0; }, last: function( elem, i, match, array ) { return i === array.length - 1; }, even: function( elem, i ) { return i % 2 === 0; }, odd: function( elem, i ) { return i % 2 === 1; }, lt: function( elem, i, match ) { return i < match[3] - 0; }, gt: function( elem, i, match ) { return i > match[3] - 0; }, nth: function( elem, i, match ) { return match[3] - 0 === i; }, eq: function( elem, i, match ) { return match[3] - 0 === i; } }, filter: { PSEUDO: function( elem, match, i, array ) { var name = match[1], filter = Expr.filters[ name ]; if ( filter ) { return filter( elem, i, match, array ); } else if ( name === "contains" ) { return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0; } else if ( name === "not" ) { var not = match[3]; for ( var j = 0, l = not.length; j < l; j++ ) { if ( not[j] === elem ) { return false; } } return true; } else { Sizzle.error( name ); } }, CHILD: function( elem, match ) { var type = match[1], node = elem; switch ( type ) { case "only": case "first": while ( (node = node.previousSibling) ) { if ( node.nodeType === 1 ) { return false; } } if ( type === "first" ) { return true; } node = elem; case "last": while ( (node = node.nextSibling) ) { if ( node.nodeType === 1 ) { return false; } } return true; case "nth": var first = match[2], last = match[3]; if ( first === 1 && last === 0 ) { return true; } var doneName = match[0], parent = elem.parentNode; if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { var count = 0; for ( node = parent.firstChild; node; node = node.nextSibling ) { if ( node.nodeType === 1 ) { node.nodeIndex = ++count; } } parent.sizcache = doneName; } var diff = elem.nodeIndex - last; if ( first === 0 ) { return diff === 0; } else { return ( diff % first === 0 && diff / first >= 0 ); } } }, ID: function( elem, match ) { return elem.nodeType === 1 && elem.getAttribute("id") === match; }, TAG: function( elem, match ) { return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match; }, CLASS: function( elem, match ) { return (" " + (elem.className || elem.getAttribute("class")) + " ") .indexOf( match ) > -1; }, ATTR: function( elem, match ) { var name = match[1], result = Expr.attrHandle[ name ] ? Expr.attrHandle[ name ]( elem ) : elem[ name ] != null ? elem[ name ] : elem.getAttribute( name ), value = result + "", type = match[2], check = match[4]; return result == null ? type === "!=" : type === "=" ? value === check : type === "*=" ? value.indexOf(check) >= 0 : type === "~=" ? (" " + value + " ").indexOf(check) >= 0 : !check ? value && result !== false : type === "!=" ? value !== check : type === "^=" ? value.indexOf(check) === 0 : type === "$=" ? value.substr(value.length - check.length) === check : type === "|=" ? value === check || value.substr(0, check.length + 1) === check + "-" : false; }, POS: function( elem, match, i, array ) { var name = match[2], filter = Expr.setFilters[ name ]; if ( filter ) { return filter( elem, i, match, array ); } } } }; var origPOS = Expr.match.POS, fescape = function(all, num){ return "\\" + (num - 0 + 1); }; for ( var type in Expr.match ) { Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); } var makeArray = function( array, results ) { array = Array.prototype.slice.call( array, 0 ); if ( results ) { results.push.apply( results, array ); return results; } return array; }; // Perform a simple check to determine if the browser is capable of // converting a NodeList to an array using builtin methods. // Also verifies that the returned array holds DOM nodes // (which is not the case in the Blackberry browser) try { Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; // Provide a fallback method if it does not work } catch( e ) { makeArray = function( array, results ) { var i = 0, ret = results || []; if ( toString.call(array) === "[object Array]" ) { Array.prototype.push.apply( ret, array ); } else { if ( typeof array.length === "number" ) { for ( var l = array.length; i < l; i++ ) { ret.push( array[i] ); } } else { for ( ; array[i]; i++ ) { ret.push( array[i] ); } } } return ret; }; } var sortOrder, siblingCheck; if ( document.documentElement.compareDocumentPosition ) { sortOrder = function( a, b ) { if ( a === b ) { hasDuplicate = true; return 0; } if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { return a.compareDocumentPosition ? -1 : 1; } return a.compareDocumentPosition(b) & 4 ? -1 : 1; }; } else { sortOrder = function( a, b ) { // The nodes are identical, we can exit early if ( a === b ) { hasDuplicate = true; return 0; // Fallback to using sourceIndex (in IE) if it's available on both nodes } else if ( a.sourceIndex && b.sourceIndex ) { return a.sourceIndex - b.sourceIndex; } var al, bl, ap = [], bp = [], aup = a.parentNode, bup = b.parentNode, cur = aup; // If the nodes are siblings (or identical) we can do a quick check if ( aup === bup ) { return siblingCheck( a, b ); // If no parents were found then the nodes are disconnected } else if ( !aup ) { return -1; } else if ( !bup ) { return 1; } // Otherwise they're somewhere else in the tree so we need // to build up a full list of the parentNodes for comparison while ( cur ) { ap.unshift( cur ); cur = cur.parentNode; } cur = bup; while ( cur ) { bp.unshift( cur ); cur = cur.parentNode; } al = ap.length; bl = bp.length; // Start walking down the tree looking for a discrepancy for ( var i = 0; i < al && i < bl; i++ ) { if ( ap[i] !== bp[i] ) { return siblingCheck( ap[i], bp[i] ); } } // We ended someplace up the tree so do a sibling check return i === al ? siblingCheck( a, bp[i], -1 ) : siblingCheck( ap[i], b, 1 ); }; siblingCheck = function( a, b, ret ) { if ( a === b ) { return ret; } var cur = a.nextSibling; while ( cur ) { if ( cur === b ) { return -1; } cur = cur.nextSibling; } return 1; }; } // Utility function for retreiving the text value of an array of DOM nodes Sizzle.getText = function( elems ) { var ret = "", elem; for ( var i = 0; elems[i]; i++ ) { elem = elems[i]; // Get the text from text nodes and CDATA nodes if ( elem.nodeType === 3 || elem.nodeType === 4 ) { ret += elem.nodeValue; // Traverse everything else, except comment nodes } else if ( elem.nodeType !== 8 ) { ret += Sizzle.getText( elem.childNodes ); } } return ret; }; // Check to see if the browser returns elements by name when // querying by getElementById (and provide a workaround) (function(){ // We're going to inject a fake input element with a specified name var form = document.createElement("div"), id = "script" + (new Date()).getTime(), root = document.documentElement; form.innerHTML = "<a name='" + id + "'/>"; // Inject it into the root element, check its status, and remove it quickly root.insertBefore( form, root.firstChild ); // The workaround has to do additional checks after a getElementById // Which slows things down for other browsers (hence the branching) if ( document.getElementById( id ) ) { Expr.find.ID = function( match, context, isXML ) { if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; } }; Expr.filter.ID = function( elem, match ) { var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); return elem.nodeType === 1 && node && node.nodeValue === match; }; } root.removeChild( form ); // release memory in IE root = form = null; })(); (function(){ // Check to see if the browser returns only elements // when doing getElementsByTagName("*") // Create a fake element var div = document.createElement("div"); div.appendChild( document.createComment("") ); // Make sure no comments are found if ( div.getElementsByTagName("*").length > 0 ) { Expr.find.TAG = function( match, context ) { var results = context.getElementsByTagName( match[1] ); // Filter out possible comments if ( match[1] === "*" ) { var tmp = []; for ( var i = 0; results[i]; i++ ) { if ( results[i].nodeType === 1 ) { tmp.push( results[i] ); } } results = tmp; } return results; }; } // Check to see if an attribute returns normalized href attributes div.innerHTML = "<a href='#'></a>"; if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && div.firstChild.getAttribute("href") !== "#" ) { Expr.attrHandle.href = function( elem ) { return elem.getAttribute( "href", 2 ); }; } // release memory in IE div = null; })(); if ( document.querySelectorAll ) { (function(){ var oldSizzle = Sizzle, div = document.createElement("div"), id = "__sizzle__"; div.innerHTML = "<p class='TEST'></p>"; // Safari can't handle uppercase or unicode characters when // in quirks mode. if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { return; } Sizzle = function( query, context, extra, seed ) { context = context || document; // Only use querySelectorAll on non-XML documents // (ID selectors don't work in non-HTML documents) if ( !seed && !Sizzle.isXML(context) ) { // See if we find a selector to speed up var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { // Speed-up: Sizzle("TAG") if ( match[1] ) { return makeArray( context.getElementsByTagName( query ), extra ); // Speed-up: Sizzle(".CLASS") } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { return makeArray( context.getElementsByClassName( match[2] ), extra ); } } if ( context.nodeType === 9 ) { // Speed-up: Sizzle("body") // The body element only exists once, optimize finding it if ( query === "body" && context.body ) { return makeArray( [ context.body ], extra ); // Speed-up: Sizzle("#ID") } else if ( match && match[3] ) { var elem = context.getElementById( match[3] ); // Check parentNode to catch when Blackberry 4.6 returns // nodes that are no longer in the document #6963 if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id === match[3] ) { return makeArray( [ elem ], extra ); } } else { return makeArray( [], extra ); } } try { return makeArray( context.querySelectorAll(query), extra ); } catch(qsaError) {} // qSA works strangely on Element-rooted queries // We can work around this by specifying an extra ID on the root // and working up from there (Thanks to Andrew Dupont for the technique) // IE 8 doesn't work on object elements } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { var oldContext = context, old = context.getAttribute( "id" ), nid = old || id, hasParent = context.parentNode, relativeHierarchySelector = /^\s*[+~]/.test( query ); if ( !old ) { context.setAttribute( "id", nid ); } else { nid = nid.replace( /'/g, "\\$&" ); } if ( relativeHierarchySelector && hasParent ) { context = context.parentNode; } try { if ( !relativeHierarchySelector || hasParent ) { return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); } } catch(pseudoError) { } finally { if ( !old ) { oldContext.removeAttribute( "id" ); } } } } return oldSizzle(query, context, extra, seed); }; for ( var prop in oldSizzle ) { Sizzle[ prop ] = oldSizzle[ prop ]; } // release memory in IE div = null; })(); } (function(){ var html = document.documentElement, matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; if ( matches ) { // Check to see if it's possible to do matchesSelector // on a disconnected node (IE 9 fails this) var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), pseudoWorks = false; try { // This should fail with an exception // Gecko does not error, returns false instead matches.call( document.documentElement, "[test!='']:sizzle" ); } catch( pseudoError ) { pseudoWorks = true; } Sizzle.matchesSelector = function( node, expr ) { // Make sure that attribute selectors are quoted expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); if ( !Sizzle.isXML( node ) ) { try { if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { var ret = matches.call( node, expr ); // IE 9's matchesSelector returns false on disconnected nodes if ( ret || !disconnectedMatch || // As well, disconnected nodes are said to be in a document // fragment in IE 9, so check for that node.document && node.document.nodeType !== 11 ) { return ret; } } } catch(e) {} } return Sizzle(expr, null, null, [node]).length > 0; }; } })(); (function(){ var div = document.createElement("div"); div.innerHTML = "<div class='test e'></div><div class='test'></div>"; // Opera can't find a second classname (in 9.6) // Also, make sure that getElementsByClassName actually exists if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { return; } // Safari caches class attributes, doesn't catch changes (in 3.2) div.lastChild.className = "e"; if ( div.getElementsByClassName("e").length === 1 ) { return; } Expr.order.splice(1, 0, "CLASS"); Expr.find.CLASS = function( match, context, isXML ) { if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { return context.getElementsByClassName(match[1]); } }; // release memory in IE div = null; })(); function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { var match = false; elem = elem[dir]; while ( elem ) { if ( elem.sizcache === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 && !isXML ){ elem.sizcache = doneName; elem.sizset = i; } if ( elem.nodeName.toLowerCase() === cur ) { match = elem; break; } elem = elem[dir]; } checkSet[i] = match; } } } function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { var match = false; elem = elem[dir]; while ( elem ) { if ( elem.sizcache === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 ) { if ( !isXML ) { elem.sizcache = doneName; elem.sizset = i; } if ( typeof cur !== "string" ) { if ( elem === cur ) { match = true; break; } } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { match = elem; break; } } elem = elem[dir]; } checkSet[i] = match; } } } if ( document.documentElement.contains ) { Sizzle.contains = function( a, b ) { return a !== b && (a.contains ? a.contains(b) : true); }; } else if ( document.documentElement.compareDocumentPosition ) { Sizzle.contains = function( a, b ) { return !!(a.compareDocumentPosition(b) & 16); }; } else { Sizzle.contains = function() { return false; }; } Sizzle.isXML = function( elem ) { // documentElement is verified for cases where it doesn't yet exist // (such as loading iframes in IE - #4833) var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; var posProcess = function( selector, context ) { var match, tmpSet = [], later = "", root = context.nodeType ? [context] : context; // Position selectors must be done after the filter // And so must :not(positional) so we move all PSEUDOs to the end while ( (match = Expr.match.PSEUDO.exec( selector )) ) { later += match[0]; selector = selector.replace( Expr.match.PSEUDO, "" ); } selector = Expr.relative[selector] ? selector + "*" : selector; for ( var i = 0, l = root.length; i < l; i++ ) { Sizzle( selector, root[i], tmpSet ); } return Sizzle.filter( later, tmpSet ); }; // EXPOSE jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.filters; jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; })(); var runtil = /Until$/, rparentsprev = /^(?:parents|prevUntil|prevAll)/, // Note: This RegExp should be improved, or likely pulled from Sizzle rmultiselector = /,/, isSimple = /^.[^:#\[\.,]*$/, slice = Array.prototype.slice, POS = jQuery.expr.match.POS, // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, contents: true, next: true, prev: true }; jQuery.fn.extend({ find: function( selector ) { var self = this, i, l; if ( typeof selector !== "string" ) { return jQuery( selector ).filter(function() { for ( i = 0, l = self.length; i < l; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } } }); } var ret = this.pushStack( "", "find", selector ), length, n, r; for ( i = 0, l = this.length; i < l; i++ ) { length = ret.length; jQuery.find( selector, this[i], ret ); if ( i > 0 ) { // Make sure that the results are unique for ( n = length; n < ret.length; n++ ) { for ( r = 0; r < length; r++ ) { if ( ret[r] === ret[n] ) { ret.splice(n--, 1); break; } } } } } return ret; }, has: function( target ) { var targets = jQuery( target ); return this.filter(function() { for ( var i = 0, l = targets.length; i < l; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } } }); }, not: function( selector ) { return this.pushStack( winnow(this, selector, false), "not", selector); }, filter: function( selector ) { return this.pushStack( winnow(this, selector, true), "filter", selector ); }, is: function( selector ) { return !!selector && ( typeof selector === "string" ? jQuery.filter( selector, this ).length > 0 : this.filter( selector ).length > 0 ); }, closest: function( selectors, context ) { var ret = [], i, l, cur = this[0]; // Array if ( jQuery.isArray( selectors ) ) { var match, selector, matches = {}, level = 1; if ( cur && selectors.length ) { for ( i = 0, l = selectors.length; i < l; i++ ) { selector = selectors[i]; if ( !matches[ selector ] ) { matches[ selector ] = POS.test( selector ) ? jQuery( selector, context || this.context ) : selector; } } while ( cur && cur.ownerDocument && cur !== context ) { for ( selector in matches ) { match = matches[ selector ]; if ( match.jquery ? match.index( cur ) > -1 : jQuery( cur ).is( match ) ) { ret.push({ selector: selector, elem: cur, level: level }); } } cur = cur.parentNode; level++; } } return ret; } // String var pos = POS.test( selectors ) || typeof selectors !== "string" ? jQuery( selectors, context || this.context ) : 0; for ( i = 0, l = this.length; i < l; i++ ) { cur = this[i]; while ( cur ) { if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { ret.push( cur ); break; } else { cur = cur.parentNode; if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { break; } } } } ret = ret.length > 1 ? jQuery.unique( ret ) : ret; return this.pushStack( ret, "closest", selectors ); }, // Determine the position of an element within // the matched set of elements index: function( elem ) { if ( !elem || typeof elem === "string" ) { return jQuery.inArray( this[0], // If it receives a string, the selector is used // If it receives nothing, the siblings are used elem ? jQuery( elem ) : this.parent().children() ); } // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { var set = typeof selector === "string" ? jQuery( selector, context ) : jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), all = jQuery.merge( this.get(), set ); return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? all : jQuery.unique( all ) ); }, andSelf: function() { return this.add( this.prevObject ); } }); // A painfully simple check to see if an element is disconnected // from a document (should be improved, where feasible). function isDisconnected( node ) { return !node || !node.parentNode || node.parentNode.nodeType === 11; } jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { return jQuery.nth( elem, 2, "nextSibling" ); }, prev: function( elem ) { return jQuery.nth( elem, 2, "previousSibling" ); }, nextAll: function( elem ) { return jQuery.dir( elem, "nextSibling" ); }, prevAll: function( elem ) { return jQuery.dir( elem, "previousSibling" ); }, nextUntil: function( elem, i, until ) { return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { return jQuery.sibling( elem.parentNode.firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); }, contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? elem.contentDocument || elem.contentWindow.document : jQuery.makeArray( elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ), // The variable 'args' was introduced in // https://github.com/jquery/jquery/commit/52a0238 // to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed. // http://code.google.com/p/v8/issues/detail?id=1050 args = slice.call(arguments); if ( !runtil.test( name ) ) { selector = until; } if ( selector && typeof selector === "string" ) { ret = jQuery.filter( selector, ret ); } ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { ret = ret.reverse(); } return this.pushStack( ret, name, args.join(",") ); }; }); jQuery.extend({ filter: function( expr, elems, not ) { if ( not ) { expr = ":not(" + expr + ")"; } return elems.length === 1 ? jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : jQuery.find.matches(expr, elems); }, dir: function( elem, dir, until ) { var matched = [], cur = elem[ dir ]; while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); } cur = cur[dir]; } return matched; }, nth: function( cur, result, dir, elem ) { result = result || 1; var num = 0; for ( ; cur; cur = cur[dir] ) { if ( cur.nodeType === 1 && ++num === result ) { break; } } return cur; }, sibling: function( n, elem ) { var r = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { r.push( n ); } } return r; } }); // Implement the identical functionality for filter and not function winnow( elements, qualifier, keep ) { // Can't pass null or undefined to indexOf in Firefox 4 // Set to 0 to skip string check qualifier = qualifier || 0; if ( jQuery.isFunction( qualifier ) ) { return jQuery.grep(elements, function( elem, i ) { var retVal = !!qualifier.call( elem, i, elem ); return retVal === keep; }); } else if ( qualifier.nodeType ) { return jQuery.grep(elements, function( elem, i ) { return (elem === qualifier) === keep; }); } else if ( typeof qualifier === "string" ) { var filtered = jQuery.grep(elements, function( elem ) { return elem.nodeType === 1; }); if ( isSimple.test( qualifier ) ) { return jQuery.filter(qualifier, filtered, !keep); } else { qualifier = jQuery.filter( qualifier, filtered ); } } return jQuery.grep(elements, function( elem, i ) { return (jQuery.inArray( elem, qualifier ) >= 0) === keep; }); } var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, rleadingWhitespace = /^\s+/, rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, rtagName = /<([\w:]+)/, rtbody = /<tbody/i, rhtml = /<|&#?\w+;/, rnocache = /<(?:script|object|embed|option|style)/i, // checked="checked" or checked rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rscriptType = /\/(java|ecma)script/i, rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/, wrapMap = { option: [ 1, "<select multiple='multiple'>", "</select>" ], legend: [ 1, "<fieldset>", "</fieldset>" ], thead: [ 1, "<table>", "</table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], area: [ 1, "<map>", "</map>" ], _default: [ 0, "", "" ] }; wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; // IE can't serialize <link> and <script> tags normally if ( !jQuery.support.htmlSerialize ) { wrapMap._default = [ 1, "div<div>", "</div>" ]; } jQuery.fn.extend({ text: function( text ) { if ( jQuery.isFunction(text) ) { return this.each(function(i) { var self = jQuery( this ); self.text( text.call(this, i, self.text()) ); }); } if ( typeof text !== "object" && text !== undefined ) { return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); } return jQuery.text( this ); }, wrapAll: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapAll( html.call(this, i) ); }); } if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); if ( this[0].parentNode ) { wrap.insertBefore( this[0] ); } wrap.map(function() { var elem = this; while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { elem = elem.firstChild; } return elem; }).append( this ); } return this; }, wrapInner: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapInner( html.call(this, i) ); }); } return this.each(function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } }); }, wrap: function( html ) { return this.each(function() { jQuery( this ).wrapAll( html ); }); }, unwrap: function() { return this.parent().each(function() { if ( !jQuery.nodeName( this, "body" ) ) { jQuery( this ).replaceWith( this.childNodes ); } }).end(); }, append: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 ) { this.appendChild( elem ); } }); }, prepend: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 ) { this.insertBefore( elem, this.firstChild ); } }); }, before: function() { if ( this[0] && this[0].parentNode ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this ); }); } else if ( arguments.length ) { var set = jQuery(arguments[0]); set.push.apply( set, this.toArray() ); return this.pushStack( set, "before", arguments ); } }, after: function() { if ( this[0] && this[0].parentNode ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this.nextSibling ); }); } else if ( arguments.length ) { var set = this.pushStack( this, "after", arguments ); set.push.apply( set, jQuery(arguments[0]).toArray() ); return set; } }, // keepData is for internal use only--do not document remove: function( selector, keepData ) { for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { if ( !selector || jQuery.filter( selector, [ elem ] ).length ) { if ( !keepData && elem.nodeType === 1 ) { jQuery.cleanData( elem.getElementsByTagName("*") ); jQuery.cleanData( [ elem ] ); } if ( elem.parentNode ) { elem.parentNode.removeChild( elem ); } } } return this; }, empty: function() { for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( elem.getElementsByTagName("*") ); } // Remove any remaining nodes while ( elem.firstChild ) { elem.removeChild( elem.firstChild ); } } return this; }, clone: function( dataAndEvents, deepDataAndEvents ) { dataAndEvents = dataAndEvents == null ? false : dataAndEvents; deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; return this.map( function () { return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); }); }, html: function( value ) { if ( value === undefined ) { return this[0] && this[0].nodeType === 1 ? this[0].innerHTML.replace(rinlinejQuery, "") : null; // See if we can take a shortcut and just use innerHTML } else if ( typeof value === "string" && !rnocache.test( value ) && (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) && !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) { value = value.replace(rxhtmlTag, "<$1></$2>"); try { for ( var i = 0, l = this.length; i < l; i++ ) { // Remove element nodes and prevent memory leaks if ( this[i].nodeType === 1 ) { jQuery.cleanData( this[i].getElementsByTagName("*") ); this[i].innerHTML = value; } } // If using innerHTML throws an exception, use the fallback method } catch(e) { this.empty().append( value ); } } else if ( jQuery.isFunction( value ) ) { this.each(function(i){ var self = jQuery( this ); self.html( value.call(this, i, self.html()) ); }); } else { this.empty().append( value ); } return this; }, replaceWith: function( value ) { if ( this[0] && this[0].parentNode ) { // Make sure that the elements are removed from the DOM before they are inserted // this can help fix replacing a parent with child elements if ( jQuery.isFunction( value ) ) { return this.each(function(i) { var self = jQuery(this), old = self.html(); self.replaceWith( value.call( this, i, old ) ); }); } if ( typeof value !== "string" ) { value = jQuery( value ).detach(); } return this.each(function() { var next = this.nextSibling, parent = this.parentNode; jQuery( this ).remove(); if ( next ) { jQuery(next).before( value ); } else { jQuery(parent).append( value ); } }); } else { return this.length ? this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : this; } }, detach: function( selector ) { return this.remove( selector, true ); }, domManip: function( args, table, callback ) { var results, first, fragment, parent, value = args[0], scripts = []; // We can't cloneNode fragments that contain checked, in WebKit if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) { return this.each(function() { jQuery(this).domManip( args, table, callback, true ); }); } if ( jQuery.isFunction(value) ) { return this.each(function(i) { var self = jQuery(this); args[0] = value.call(this, i, table ? self.html() : undefined); self.domManip( args, table, callback ); }); } if ( this[0] ) { parent = value && value.parentNode; // If we're in a fragment, just use that instead of building a new one if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) { results = { fragment: parent }; } else { results = jQuery.buildFragment( args, this, scripts ); } fragment = results.fragment; if ( fragment.childNodes.length === 1 ) { first = fragment = fragment.firstChild; } else { first = fragment.firstChild; } if ( first ) { table = table && jQuery.nodeName( first, "tr" ); for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) { callback.call( table ? root(this[i], first) : this[i], // Make sure that we do not leak memory by inadvertently discarding // the original fragment (which might have attached data) instead of // using it; in addition, use the original fragment object for the last // item instead of first because it can end up being emptied incorrectly // in certain situations (Bug #8070). // Fragments from the fragment cache must always be cloned and never used // in place. results.cacheable || (l > 1 && i < lastIndex) ? jQuery.clone( fragment, true, true ) : fragment ); } } if ( scripts.length ) { jQuery.each( scripts, evalScript ); } } return this; } }); function root( elem, cur ) { return jQuery.nodeName(elem, "table") ? (elem.getElementsByTagName("tbody")[0] || elem.appendChild(elem.ownerDocument.createElement("tbody"))) : elem; } function cloneCopyEvent( src, dest ) { if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { return; } var internalKey = jQuery.expando, oldData = jQuery.data( src ), curData = jQuery.data( dest, oldData ); // Switch to use the internal data object, if it exists, for the next // stage of data copying if ( (oldData = oldData[ internalKey ]) ) { var events = oldData.events; curData = curData[ internalKey ] = jQuery.extend({}, oldData); if ( events ) { delete curData.handle; curData.events = {}; for ( var type in events ) { for ( var i = 0, l = events[ type ].length; i < l; i++ ) { jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data ); } } } } } function cloneFixAttributes( src, dest ) { var nodeName; // We do not need to do anything for non-Elements if ( dest.nodeType !== 1 ) { return; } // clearAttributes removes the attributes, which we don't want, // but also removes the attachEvent events, which we *do* want if ( dest.clearAttributes ) { dest.clearAttributes(); } // mergeAttributes, in contrast, only merges back on the // original attributes, not the events if ( dest.mergeAttributes ) { dest.mergeAttributes( src ); } nodeName = dest.nodeName.toLowerCase(); // IE6-8 fail to clone children inside object elements that use // the proprietary classid attribute value (rather than the type // attribute) to identify the type of content to display if ( nodeName === "object" ) { dest.outerHTML = src.outerHTML; } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) { // IE6-8 fails to persist the checked state of a cloned checkbox // or radio button. Worse, IE6-7 fail to give the cloned element // a checked appearance if the defaultChecked value isn't also set if ( src.checked ) { dest.defaultChecked = dest.checked = src.checked; } // IE6-7 get confused and end up setting the value of a cloned // checkbox/radio button to an empty string instead of "on" if ( dest.value !== src.value ) { dest.value = src.value; } // IE6-8 fails to return the selected option to the default selected // state when cloning options } else if ( nodeName === "option" ) { dest.selected = src.defaultSelected; // IE6-8 fails to set the defaultValue to the correct value when // cloning other types of input fields } else if ( nodeName === "input" || nodeName === "textarea" ) { dest.defaultValue = src.defaultValue; } // Event data gets referenced instead of copied if the expando // gets copied too dest.removeAttribute( jQuery.expando ); } jQuery.buildFragment = function( args, nodes, scripts ) { var fragment, cacheable, cacheresults, doc; // nodes may contain either an explicit document object, // a jQuery collection or context object. // If nodes[0] contains a valid object to assign to doc if ( nodes && nodes[0] ) { doc = nodes[0].ownerDocument || nodes[0]; } // Ensure that an attr object doesn't incorrectly stand in as a document object // Chrome and Firefox seem to allow this to occur and will throw exception // Fixes #8950 if ( !doc.createDocumentFragment ) { doc = document; } // Only cache "small" (1/2 KB) HTML strings that are associated with the main document // Cloning options loses the selected state, so don't cache them // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document && args[0].charAt(0) === "<" && !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) { cacheable = true; cacheresults = jQuery.fragments[ args[0] ]; if ( cacheresults && cacheresults !== 1 ) { fragment = cacheresults; } } if ( !fragment ) { fragment = doc.createDocumentFragment(); jQuery.clean( args, doc, fragment, scripts ); } if ( cacheable ) { jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1; } return { fragment: fragment, cacheable: cacheable }; }; jQuery.fragments = {}; jQuery.each({ appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var ret = [], insert = jQuery( selector ), parent = this.length === 1 && this[0].parentNode; if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { insert[ original ]( this[0] ); return this; } else { for ( var i = 0, l = insert.length; i < l; i++ ) { var elems = (i > 0 ? this.clone(true) : this).get(); jQuery( insert[i] )[ original ]( elems ); ret = ret.concat( elems ); } return this.pushStack( ret, name, insert.selector ); } }; }); function getAll( elem ) { if ( "getElementsByTagName" in elem ) { return elem.getElementsByTagName( "*" ); } else if ( "querySelectorAll" in elem ) { return elem.querySelectorAll( "*" ); } else { return []; } } // Used in clean, fixes the defaultChecked property function fixDefaultChecked( elem ) { if ( elem.type === "checkbox" || elem.type === "radio" ) { elem.defaultChecked = elem.checked; } } // Finds all inputs and passes them to fixDefaultChecked function findInputs( elem ) { if ( jQuery.nodeName( elem, "input" ) ) { fixDefaultChecked( elem ); } else if ( "getElementsByTagName" in elem ) { jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked ); } } jQuery.extend({ clone: function( elem, dataAndEvents, deepDataAndEvents ) { var clone = elem.cloneNode(true), srcElements, destElements, i; if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { // IE copies events bound via attachEvent when using cloneNode. // Calling detachEvent on the clone will also remove the events // from the original. In order to get around this, we use some // proprietary methods to clear the events. Thanks to MooTools // guys for this hotness. cloneFixAttributes( elem, clone ); // Using Sizzle here is crazy slow, so we use getElementsByTagName // instead srcElements = getAll( elem ); destElements = getAll( clone ); // Weird iteration because IE will replace the length property // with an element if you are cloning the body and one of the // elements on the page has a name or id of "length" for ( i = 0; srcElements[i]; ++i ) { cloneFixAttributes( srcElements[i], destElements[i] ); } } // Copy the events from the original to the clone if ( dataAndEvents ) { cloneCopyEvent( elem, clone ); if ( deepDataAndEvents ) { srcElements = getAll( elem ); destElements = getAll( clone ); for ( i = 0; srcElements[i]; ++i ) { cloneCopyEvent( srcElements[i], destElements[i] ); } } } srcElements = destElements = null; // Return the cloned set return clone; }, clean: function( elems, context, fragment, scripts ) { var checkScriptType; context = context || document; // !context.createElement fails in IE with an error but returns typeof 'object' if ( typeof context.createElement === "undefined" ) { context = context.ownerDocument || context[0] && context[0].ownerDocument || document; } var ret = [], j; for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { if ( typeof elem === "number" ) { elem += ""; } if ( !elem ) { continue; } // Convert html string into DOM nodes if ( typeof elem === "string" ) { if ( !rhtml.test( elem ) ) { elem = context.createTextNode( elem ); } else { // Fix "XHTML"-style tags in all browsers elem = elem.replace(rxhtmlTag, "<$1></$2>"); // Trim whitespace, otherwise indexOf won't work as expected var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(), wrap = wrapMap[ tag ] || wrapMap._default, depth = wrap[0], div = context.createElement("div"); // Go to html and back, then peel off extra wrappers div.innerHTML = wrap[1] + elem + wrap[2]; // Move to the right depth while ( depth-- ) { div = div.lastChild; } // Remove IE's autoinserted <tbody> from table fragments if ( !jQuery.support.tbody ) { // String was a <table>, *may* have spurious <tbody> var hasBody = rtbody.test(elem), tbody = tag === "table" && !hasBody ? div.firstChild && div.firstChild.childNodes : // String was a bare <thead> or <tfoot> wrap[1] === "<table>" && !hasBody ? div.childNodes : []; for ( j = tbody.length - 1; j >= 0 ; --j ) { if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { tbody[ j ].parentNode.removeChild( tbody[ j ] ); } } } // IE completely kills leading whitespace when innerHTML is used if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); } elem = div.childNodes; } } // Resets defaultChecked for any radios and checkboxes // about to be appended to the DOM in IE 6/7 (#8060) var len; if ( !jQuery.support.appendChecked ) { if ( elem[0] && typeof (len = elem.length) === "number" ) { for ( j = 0; j < len; j++ ) { findInputs( elem[j] ); } } else { findInputs( elem ); } } if ( elem.nodeType ) { ret.push( elem ); } else { ret = jQuery.merge( ret, elem ); } } if ( fragment ) { checkScriptType = function( elem ) { return !elem.type || rscriptType.test( elem.type ); }; for ( i = 0; ret[i]; i++ ) { if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); } else { if ( ret[i].nodeType === 1 ) { var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType ); ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); } fragment.appendChild( ret[i] ); } } } return ret; }, cleanData: function( elems ) { var data, id, cache = jQuery.cache, internalKey = jQuery.expando, special = jQuery.event.special, deleteExpando = jQuery.support.deleteExpando; for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { continue; } id = elem[ jQuery.expando ]; if ( id ) { data = cache[ id ] && cache[ id ][ internalKey ]; if ( data && data.events ) { for ( var type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); // This is a shortcut to avoid jQuery.event.remove's overhead } else { jQuery.removeEvent( elem, type, data.handle ); } } // Null the DOM reference to avoid IE6/7/8 leak (#7054) if ( data.handle ) { data.handle.elem = null; } } if ( deleteExpando ) { delete elem[ jQuery.expando ]; } else if ( elem.removeAttribute ) { elem.removeAttribute( jQuery.expando ); } delete cache[ id ]; } } } }); function evalScript( i, elem ) { if ( elem.src ) { jQuery.ajax({ url: elem.src, async: false, dataType: "script" }); } else { jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) ); } if ( elem.parentNode ) { elem.parentNode.removeChild( elem ); } } var ralpha = /alpha\([^)]*\)/i, ropacity = /opacity=([^)]*)/, // fixed for IE9, see #8346 rupper = /([A-Z]|^ms)/g, rnumpx = /^-?\d+(?:px)?$/i, rnum = /^-?\d/, rrelNum = /^[+\-]=/, rrelNumFilter = /[^+\-\.\de]+/g, cssShow = { position: "absolute", visibility: "hidden", display: "block" }, cssWidth = [ "Left", "Right" ], cssHeight = [ "Top", "Bottom" ], curCSS, getComputedStyle, currentStyle; jQuery.fn.css = function( name, value ) { // Setting 'undefined' is a no-op if ( arguments.length === 2 && value === undefined ) { return this; } return jQuery.access( this, name, value, true, function( elem, name, value ) { return value !== undefined ? jQuery.style( elem, name, value ) : jQuery.css( elem, name ); }); }; jQuery.extend({ // Add in style property hooks for overriding the default // behavior of getting and setting a style property cssHooks: { opacity: { get: function( elem, computed ) { if ( computed ) { // We should always get a number back from opacity var ret = curCSS( elem, "opacity", "opacity" ); return ret === "" ? "1" : ret; } else { return elem.style.opacity; } } } }, // Exclude the following css properties to add px cssNumber: { "fillOpacity": true, "fontWeight": true, "lineHeight": true, "opacity": true, "orphans": true, "widows": true, "zIndex": true, "zoom": true }, // Add in properties whose names you wish to fix before // setting or getting the value cssProps: { // normalize float css property "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" }, // Get and set the style property on a DOM Node style: function( elem, name, value, extra ) { // Don't set styles on text and comment nodes if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { return; } // Make sure that we're working with the right name var ret, type, origName = jQuery.camelCase( name ), style = elem.style, hooks = jQuery.cssHooks[ origName ]; name = jQuery.cssProps[ origName ] || origName; // Check if we're setting a value if ( value !== undefined ) { type = typeof value; // Make sure that NaN and null values aren't set. See: #7116 if ( type === "number" && isNaN( value ) || value == null ) { return; } // convert relative number strings (+= or -=) to relative numbers. #7345 if ( type === "string" && rrelNum.test( value ) ) { value = +value.replace( rrelNumFilter, "" ) + parseFloat( jQuery.css( elem, name ) ); // Fixes bug #9237 type = "number"; } // If a number was passed in, add 'px' to the (except for certain CSS properties) if ( type === "number" && !jQuery.cssNumber[ origName ] ) { value += "px"; } // If a hook was provided, use that value, otherwise just set the specified value if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) { // Wrapped to prevent IE from throwing errors when 'invalid' values are provided // Fixes bug #5509 try { style[ name ] = value; } catch(e) {} } } else { // If a hook was provided get the non-computed value from there if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { return ret; } // Otherwise just get the value from the style object return style[ name ]; } }, css: function( elem, name, extra ) { var ret, hooks; // Make sure that we're working with the right name name = jQuery.camelCase( name ); hooks = jQuery.cssHooks[ name ]; name = jQuery.cssProps[ name ] || name; // cssFloat needs a special treatment if ( name === "cssFloat" ) { name = "float"; } // If a hook was provided get the computed value from there if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) { return ret; // Otherwise, if a way to get the computed value exists, use that } else if ( curCSS ) { return curCSS( elem, name ); } }, // A method for quickly swapping in/out CSS properties to get correct calculations swap: function( elem, options, callback ) { var old = {}; // Remember the old values, and insert the new ones for ( var name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } callback.call( elem ); // Revert the old values for ( name in options ) { elem.style[ name ] = old[ name ]; } } }); // DEPRECATED, Use jQuery.css() instead jQuery.curCSS = jQuery.css; jQuery.each(["height", "width"], function( i, name ) { jQuery.cssHooks[ name ] = { get: function( elem, computed, extra ) { var val; if ( computed ) { if ( elem.offsetWidth !== 0 ) { return getWH( elem, name, extra ); } else { jQuery.swap( elem, cssShow, function() { val = getWH( elem, name, extra ); }); } return val; } }, set: function( elem, value ) { if ( rnumpx.test( value ) ) { // ignore negative width and height values #1599 value = parseFloat( value ); if ( value >= 0 ) { return value + "px"; } } else { return value; } } }; }); if ( !jQuery.support.opacity ) { jQuery.cssHooks.opacity = { get: function( elem, computed ) { // IE uses filters for opacity return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? ( parseFloat( RegExp.$1 ) / 100 ) + "" : computed ? "1" : ""; }, set: function( elem, value ) { var style = elem.style, currentStyle = elem.currentStyle; // IE has trouble with opacity if it does not have layout // Force it by setting the zoom level style.zoom = 1; // Set the alpha filter to set the opacity var opacity = jQuery.isNaN( value ) ? "" : "alpha(opacity=" + value * 100 + ")", filter = currentStyle && currentStyle.filter || style.filter || ""; style.filter = ralpha.test( filter ) ? filter.replace( ralpha, opacity ) : filter + " " + opacity; } }; } jQuery(function() { // This hook cannot be added until DOM ready because the support test // for it is not run until after DOM ready if ( !jQuery.support.reliableMarginRight ) { jQuery.cssHooks.marginRight = { get: function( elem, computed ) { // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right // Work around by temporarily setting element display to inline-block var ret; jQuery.swap( elem, { "display": "inline-block" }, function() { if ( computed ) { ret = curCSS( elem, "margin-right", "marginRight" ); } else { ret = elem.style.marginRight; } }); return ret; } }; } }); if ( document.defaultView && document.defaultView.getComputedStyle ) { getComputedStyle = function( elem, name ) { var ret, defaultView, computedStyle; name = name.replace( rupper, "-$1" ).toLowerCase(); if ( !(defaultView = elem.ownerDocument.defaultView) ) { return undefined; } if ( (computedStyle = defaultView.getComputedStyle( elem, null )) ) { ret = computedStyle.getPropertyValue( name ); if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { ret = jQuery.style( elem, name ); } } return ret; }; } if ( document.documentElement.currentStyle ) { currentStyle = function( elem, name ) { var left, ret = elem.currentStyle && elem.currentStyle[ name ], rsLeft = elem.runtimeStyle && elem.runtimeStyle[ name ], style = elem.style; // From the awesome hack by Dean Edwards // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 // If we're not dealing with a regular pixel number // but a number that has a weird ending, we need to convert it to pixels if ( !rnumpx.test( ret ) && rnum.test( ret ) ) { // Remember the original values left = style.left; // Put in the new values to get a computed value out if ( rsLeft ) { elem.runtimeStyle.left = elem.currentStyle.left; } style.left = name === "fontSize" ? "1em" : (ret || 0); ret = style.pixelLeft + "px"; // Revert the changed values style.left = left; if ( rsLeft ) { elem.runtimeStyle.left = rsLeft; } } return ret === "" ? "auto" : ret; }; } curCSS = getComputedStyle || currentStyle; function getWH( elem, name, extra ) { // Start with offset property var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, which = name === "width" ? cssWidth : cssHeight; if ( val > 0 ) { if ( extra !== "border" ) { jQuery.each( which, function() { if ( !extra ) { val -= parseFloat( jQuery.css( elem, "padding" + this ) ) || 0; } if ( extra === "margin" ) { val += parseFloat( jQuery.css( elem, extra + this ) ) || 0; } else { val -= parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) || 0; } }); } return val + "px"; } // Fall back to computed then uncomputed css if necessary val = curCSS( elem, name, name ); if ( val < 0 || val == null ) { val = elem.style[ name ] || 0; } // Normalize "", auto, and prepare for extra val = parseFloat( val ) || 0; // Add padding, border, margin if ( extra ) { jQuery.each( which, function() { val += parseFloat( jQuery.css( elem, "padding" + this ) ) || 0; if ( extra !== "padding" ) { val += parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) || 0; } if ( extra === "margin" ) { val += parseFloat( jQuery.css( elem, extra + this ) ) || 0; } }); } return val + "px"; } if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.hidden = function( elem ) { var width = elem.offsetWidth, height = elem.offsetHeight; return (width === 0 && height === 0) || (!jQuery.support.reliableHiddenOffsets && (elem.style.display || jQuery.css( elem, "display" )) === "none"); }; jQuery.expr.filters.visible = function( elem ) { return !jQuery.expr.filters.hidden( elem ); }; } var r20 = /%20/g, rbracket = /\[\]$/, rCRLF = /\r?\n/g, rhash = /#.*$/, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL rinput = /^(?:color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i, // #7653, #8125, #8152: local protocol detection rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|widget):$/, rnoContent = /^(?:GET|HEAD)$/, rprotocol = /^\/\//, rquery = /\?/, rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, rselectTextarea = /^(?:select|textarea)/i, rspacesAjax = /\s+/, rts = /([?&])_=[^&]*/, rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/, // Keep a copy of the old load method _load = jQuery.fn.load, /* Prefilters * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) * 2) These are called: * - BEFORE asking for a transport * - AFTER param serialization (s.data is a string if s.processData is true) * 3) key is the dataType * 4) the catchall symbol "*" can be used * 5) execution will start with transport dataType and THEN continue down to "*" if needed */ prefilters = {}, /* Transports bindings * 1) key is the dataType * 2) the catchall symbol "*" can be used * 3) selection will start with transport dataType and THEN go to "*" if needed */ transports = {}, // Document location ajaxLocation, // Document location segments ajaxLocParts; // #8138, IE may throw an exception when accessing // a field from window.location if document.domain has been set try { ajaxLocation = location.href; } catch( e ) { // Use the href attribute of an A element // since IE will modify it given document.location ajaxLocation = document.createElement( "a" ); ajaxLocation.href = ""; ajaxLocation = ajaxLocation.href; } // Segment location into parts ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport function addToPrefiltersOrTransports( structure ) { // dataTypeExpression is optional and defaults to "*" return function( dataTypeExpression, func ) { if ( typeof dataTypeExpression !== "string" ) { func = dataTypeExpression; dataTypeExpression = "*"; } if ( jQuery.isFunction( func ) ) { var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ), i = 0, length = dataTypes.length, dataType, list, placeBefore; // For each dataType in the dataTypeExpression for(; i < length; i++ ) { dataType = dataTypes[ i ]; // We control if we're asked to add before // any existing element placeBefore = /^\+/.test( dataType ); if ( placeBefore ) { dataType = dataType.substr( 1 ) || "*"; } list = structure[ dataType ] = structure[ dataType ] || []; // then we add to the structure accordingly list[ placeBefore ? "unshift" : "push" ]( func ); } } }; } // Base inspection function for prefilters and transports function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, dataType /* internal */, inspected /* internal */ ) { dataType = dataType || options.dataTypes[ 0 ]; inspected = inspected || {}; inspected[ dataType ] = true; var list = structure[ dataType ], i = 0, length = list ? list.length : 0, executeOnly = ( structure === prefilters ), selection; for(; i < length && ( executeOnly || !selection ); i++ ) { selection = list[ i ]( options, originalOptions, jqXHR ); // If we got redirected to another dataType // we try there if executing only and not done already if ( typeof selection === "string" ) { if ( !executeOnly || inspected[ selection ] ) { selection = undefined; } else { options.dataTypes.unshift( selection ); selection = inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, selection, inspected ); } } } // If we're only executing or nothing was selected // we try the catchall dataType if not done already if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) { selection = inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, "*", inspected ); } // unnecessary when only executing (prefilters) // but it'll be ignored by the caller in that case return selection; } jQuery.fn.extend({ load: function( url, params, callback ) { if ( typeof url !== "string" && _load ) { return _load.apply( this, arguments ); // Don't do a request if no elements are being requested } else if ( !this.length ) { return this; } var off = url.indexOf( " " ); if ( off >= 0 ) { var selector = url.slice( off, url.length ); url = url.slice( 0, off ); } // Default to a GET request var type = "GET"; // If the second parameter was provided if ( params ) { // If it's a function if ( jQuery.isFunction( params ) ) { // We assume that it's the callback callback = params; params = undefined; // Otherwise, build a param string } else if ( typeof params === "object" ) { params = jQuery.param( params, jQuery.ajaxSettings.traditional ); type = "POST"; } } var self = this; // Request the remote document jQuery.ajax({ url: url, type: type, dataType: "html", data: params, // Complete callback (responseText is used internally) complete: function( jqXHR, status, responseText ) { // Store the response as specified by the jqXHR object responseText = jqXHR.responseText; // If successful, inject the HTML into all the matched elements if ( jqXHR.isResolved() ) { // #4825: Get the actual response in case // a dataFilter is present in ajaxSettings jqXHR.done(function( r ) { responseText = r; }); // See if a selector was specified self.html( selector ? // Create a dummy div to hold the results jQuery("<div>") // inject the contents of the document in, removing the scripts // to avoid any 'Permission Denied' errors in IE .append(responseText.replace(rscript, "")) // Locate the specified elements .find(selector) : // If not, just inject the full result responseText ); } if ( callback ) { self.each( callback, [ responseText, status, jqXHR ] ); } } }); return this; }, serialize: function() { return jQuery.param( this.serializeArray() ); }, serializeArray: function() { return this.map(function(){ return this.elements ? jQuery.makeArray( this.elements ) : this; }) .filter(function(){ return this.name && !this.disabled && ( this.checked || rselectTextarea.test( this.nodeName ) || rinput.test( this.type ) ); }) .map(function( i, elem ){ var val = jQuery( this ).val(); return val == null ? null : jQuery.isArray( val ) ? jQuery.map( val, function( val, i ){ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }) : { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; }).get(); } }); // Attach a bunch of functions for handling common AJAX events jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ jQuery.fn[ o ] = function( f ){ return this.bind( o, f ); }; }); jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } return jQuery.ajax({ type: method, url: url, data: data, success: callback, dataType: type }); }; }); jQuery.extend({ getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function ( target, settings ) { if ( !settings ) { // Only one parameter, we extend ajaxSettings settings = target; target = jQuery.extend( true, jQuery.ajaxSettings, settings ); } else { // target was provided, we extend into it jQuery.extend( true, target, jQuery.ajaxSettings, settings ); } // Flatten fields we don't want deep extended for( var field in { context: 1, url: 1 } ) { if ( field in settings ) { target[ field ] = settings[ field ]; } else if( field in jQuery.ajaxSettings ) { target[ field ] = jQuery.ajaxSettings[ field ]; } } return target; }, ajaxSettings: { url: ajaxLocation, isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, type: "GET", contentType: "application/x-www-form-urlencoded", processData: true, async: true, /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, traditional: false, headers: {}, */ accepts: { xml: "application/xml, text/xml", html: "text/html", text: "text/plain", json: "application/json, text/javascript", "*": "*/*" }, contents: { xml: /xml/, html: /html/, json: /json/ }, responseFields: { xml: "responseXML", text: "responseText" }, // List of data converters // 1) key format is "source_type destination_type" (a single space in-between) // 2) the catchall symbol "*" can be used for source_type converters: { // Convert anything to text "* text": window.String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": jQuery.parseJSON, // Parse text as xml "text xml": jQuery.parseXML } }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options || {}; var // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context || s, // Context for global events // It's the callbackContext if one was provided in the options // and if it's a DOM node or a jQuery collection globalEventContext = callbackContext !== s && ( callbackContext.nodeType || callbackContext instanceof jQuery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery._Deferred(), // Status-dependent callbacks statusCode = s.statusCode || {}, // ifModified key ifModifiedKey, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // Response headers responseHeadersString, responseHeaders, // transport transport, // timeout handle timeoutTimer, // Cross-domain detection vars parts, // The jqXHR state state = 0, // To know if global events are to be dispatched fireGlobals, // Loop variable i, // Fake xhr jqXHR = { readyState: 0, // Caches the header setRequestHeader: function( name, value ) { if ( !state ) { var lname = name.toLowerCase(); name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; requestHeaders[ name ] = value; } return this; }, // Raw string getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( state === 2 ) { if ( !responseHeaders ) { responseHeaders = {}; while( ( match = rheaders.exec( responseHeadersString ) ) ) { responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; } } match = responseHeaders[ key.toLowerCase() ]; } return match === undefined ? null : match; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( !state ) { s.mimeType = type; } return this; }, // Cancel the request abort: function( statusText ) { statusText = statusText || "abort"; if ( transport ) { transport.abort( statusText ); } done( 0, statusText ); return this; } }; // Callback for when everything is done // It is defined here because jslint complains if it is declared // at the end of the function (which would be more logical and readable) function done( status, statusText, responses, headers ) { // Called once if ( state === 2 ) { return; } // State is "done" now state = 2; // Clear timeout if it exists if ( timeoutTimer ) { clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers || ""; // Set readyState jqXHR.readyState = status ? 4 : 0; var isSuccess, success, error, response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined, lastModified, etag; // If successful, handle type chaining if ( status >= 200 && status < 300 || status === 304 ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) { jQuery.lastModified[ ifModifiedKey ] = lastModified; } if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) { jQuery.etag[ ifModifiedKey ] = etag; } } // If not modified if ( status === 304 ) { statusText = "notmodified"; isSuccess = true; // If we have data } else { try { success = ajaxConvert( s, response ); statusText = "success"; isSuccess = true; } catch(e) { // We have a parsererror statusText = "parsererror"; error = e; } } } else { // We extract error from statusText // then normalize statusText and status for non-aborts error = statusText; if( !statusText || status ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = statusText; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.resolveWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger( "ajaxStop" ); } } } // Attach deferreds deferred.promise( jqXHR ); jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; jqXHR.complete = completeDeferred.done; // Status-dependent callbacks jqXHR.statusCode = function( map ) { if ( map ) { var tmp; if ( state < 2 ) { for( tmp in map ) { statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; } } else { tmp = map[ jqXHR.status ]; jqXHR.then( tmp, tmp ); } } return this; }; // Remove hash character (#7531: and string promotion) // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) // We also use the url parameter if available s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); // Extract dataTypes list s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax ); // Determine if a cross-domain request is in order if ( s.crossDomain == null ) { parts = rurl.exec( s.url.toLowerCase() ); s.crossDomain = !!( parts && ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] || ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) ); } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefiler, stop there if ( state === 2 ) { return false; } // We can fire global events as of now if asked to fireGlobals = s.global; // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger( "ajaxStart" ); } // More options handling for requests with no content if ( !s.hasContent ) { // If data is available, append data to url if ( s.data ) { s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; } // Get ifModifiedKey before adding the anti-cache parameter ifModifiedKey = s.url; // Add anti-cache in url if needed if ( s.cache === false ) { var ts = jQuery.now(), // try replacing _= if it is there ret = s.url.replace( rts, "$1_=" + ts ); // if nothing was replaced, add timestamp to the end s.url = ret + ( (ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { ifModifiedKey = ifModifiedKey || s.url; if ( jQuery.lastModified[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); } if ( jQuery.etag[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); } } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", */*; q=0.01" : "" ) : s.accepts[ "*" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { // Abort if not done already jqXHR.abort(); return false; } // Install callbacks on deferreds for ( i in { success: 1, error: 1, complete: 1 } ) { jqXHR[ i ]( s[ i ] ); } // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = setTimeout( function(){ jqXHR.abort( "timeout" ); }, s.timeout ); } try { state = 1; transport.send( requestHeaders, done ); } catch (e) { // Propagate exception as error if not done if ( status < 2 ) { done( -1, e ); // Simply rethrow otherwise } else { jQuery.error( e ); } } } return jqXHR; }, // Serialize an array of form elements or a set of // key/values into a query string param: function( a, traditional ) { var s = [], add = function( key, value ) { // If value is a function, invoke it and return its value value = jQuery.isFunction( value ) ? value() : value; s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); }; // Set traditional to true for jQuery <= 1.3.2 behavior. if ( traditional === undefined ) { traditional = jQuery.ajaxSettings.traditional; } // If an array was passed in, assume that it is an array of form elements. if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { // Serialize the form elements jQuery.each( a, function() { add( this.name, this.value ); }); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. for ( var prefix in a ) { buildParams( prefix, a[ prefix ], traditional, add ); } } // Return the resulting serialization return s.join( "&" ).replace( r20, "+" ); } }); function buildParams( prefix, obj, traditional, add ) { if ( jQuery.isArray( obj ) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional || rbracket.test( prefix ) ) { // Treat each array item as a scalar. add( prefix, v ); } else { // If array item is non-scalar (array or object), encode its // numeric index to resolve deserialization ambiguity issues. // Note that rack (as of 1.0.0) can't currently deserialize // nested arrays properly, and attempting to do so may cause // a server error. Possible fixes are to modify rack's // deserialization algorithm or to provide an option or flag // to force array serialization to be shallow. buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add ); } }); } else if ( !traditional && obj != null && typeof obj === "object" ) { // Serialize object item. for ( var name in obj ) { buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } } else { // Serialize scalar item. add( prefix, obj ); } } // This is still on the jQuery object... for now // Want to move this to jQuery.ajax some day jQuery.extend({ // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {} }); /* Handles responses to an ajax request: * - sets all responseXXX fields accordingly * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { var contents = s.contents, dataTypes = s.dataTypes, responseFields = s.responseFields, ct, type, finalDataType, firstDataType; // Fill responseXXX fields for( type in responseFields ) { if ( type in responses ) { jqXHR[ responseFields[type] ] = responses[ type ]; } } // Remove auto dataType and get content-type in the process while( dataTypes[ 0 ] === "*" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType || firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } // Chain conversions given the request and the original response function ajaxConvert( s, response ) { // Apply the dataFilter if provided if ( s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } var dataTypes = s.dataTypes, converters = {}, i, key, length = dataTypes.length, tmp, // Current and previous dataTypes current = dataTypes[ 0 ], prev, // Conversion expression conversion, // Conversion function conv, // Conversion functions (transitive conversion) conv1, conv2; // For each dataType in the chain for( i = 1; i < length; i++ ) { // Create converters map // with lowercased keys if ( i === 1 ) { for( key in s.converters ) { if( typeof key === "string" ) { converters[ key.toLowerCase() ] = s.converters[ key ]; } } } // Get the dataTypes prev = current; current = dataTypes[ i ]; // If current is auto dataType, update it to prev if( current === "*" ) { current = prev; // If no auto and dataTypes are actually different } else if ( prev !== "*" && prev !== current ) { // Get the converter conversion = prev + " " + current; conv = converters[ conversion ] || converters[ "* " + current ]; // If there is no direct converter, search transitively if ( !conv ) { conv2 = undefined; for( conv1 in converters ) { tmp = conv1.split( " " ); if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) { conv2 = converters[ tmp[1] + " " + current ]; if ( conv2 ) { conv1 = converters[ conv1 ]; if ( conv1 === true ) { conv = conv2; } else if ( conv2 === true ) { conv = conv1; } break; } } } } // If we found no converter, dispatch an error if ( !( conv || conv2 ) ) { jQuery.error( "No conversion from " + conversion.replace(" "," to ") ); } // If found converter is not an equivalence if ( conv !== true ) { // Convert with 1 or 2 converters accordingly response = conv ? conv( response ) : conv2( conv1(response) ); } } } return response; } var jsc = jQuery.now(), jsre = /(\=)\?(&|$)|\?\?/i; // Default jsonp settings jQuery.ajaxSetup({ jsonp: "callback", jsonpCallback: function() { return jQuery.expando + "_" + ( jsc++ ); } }); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var inspectData = s.contentType === "application/x-www-form-urlencoded" && ( typeof s.data === "string" ); if ( s.dataTypes[ 0 ] === "jsonp" || s.jsonp !== false && ( jsre.test( s.url ) || inspectData && jsre.test( s.data ) ) ) { var responseContainer, jsonpCallback = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback, previous = window[ jsonpCallback ], url = s.url, data = s.data, replace = "$1" + jsonpCallback + "$2"; if ( s.jsonp !== false ) { url = url.replace( jsre, replace ); if ( s.url === url ) { if ( inspectData ) { data = data.replace( jsre, replace ); } if ( s.data === data ) { // Add callback manually url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback; } } } s.url = url; s.data = data; // Install callback window[ jsonpCallback ] = function( response ) { responseContainer = [ response ]; }; // Clean-up function jqXHR.always(function() { // Set callback back to previous value window[ jsonpCallback ] = previous; // Call if it was a function and we have a response if ( responseContainer && jQuery.isFunction( previous ) ) { window[ jsonpCallback ]( responseContainer[ 0 ] ); } }); // Use data converter to retrieve json after script execution s.converters["script json"] = function() { if ( !responseContainer ) { jQuery.error( jsonpCallback + " was not called" ); } return responseContainer[ 0 ]; }; // force json dataType s.dataTypes[ 0 ] = "json"; // Delegate to script return "script"; } }); // Install script dataType jQuery.ajaxSetup({ accepts: { script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, contents: { script: /javascript|ecmascript/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } }); // Handle cache's special case and global jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; s.global = false; } }); // Bind script tag hack transport jQuery.ajaxTransport( "script", function(s) { // This transport only deals with cross domain requests if ( s.crossDomain ) { var script, head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; return { send: function( _, callback ) { script = document.createElement( "script" ); script.async = "async"; if ( s.scriptCharset ) { script.charset = s.scriptCharset; } script.src = s.url; // Attach handlers for all browsers script.onload = script.onreadystatechange = function( _, isAbort ) { if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { // Handle memory leak in IE script.onload = script.onreadystatechange = null; // Remove the script if ( head && script.parentNode ) { head.removeChild( script ); } // Dereference the script script = undefined; // Callback if not abort if ( !isAbort ) { callback( 200, "success" ); } } }; // Use insertBefore instead of appendChild to circumvent an IE6 bug. // This arises when a base node is used (#2709 and #4378). head.insertBefore( script, head.firstChild ); }, abort: function() { if ( script ) { script.onload( 0, 1 ); } } }; } }); var // #5280: Internet Explorer will keep connections alive if we don't abort on unload xhrOnUnloadAbort = window.ActiveXObject ? function() { // Abort all pending requests for ( var key in xhrCallbacks ) { xhrCallbacks[ key ]( 0, 1 ); } } : false, xhrId = 0, xhrCallbacks; // Functions to create xhrs function createStandardXHR() { try { return new window.XMLHttpRequest(); } catch( e ) {} } function createActiveXHR() { try { return new window.ActiveXObject( "Microsoft.XMLHTTP" ); } catch( e ) {} } // Create the request object // (This is still attached to ajaxSettings for backward compatibility) jQuery.ajaxSettings.xhr = window.ActiveXObject ? /* Microsoft failed to properly * implement the XMLHttpRequest in IE7 (can't request local files), * so we use the ActiveXObject when it is available * Additionally XMLHttpRequest can be disabled in IE7/IE8 so * we need a fallback. */ function() { return !this.isLocal && createStandardXHR() || createActiveXHR(); } : // For all other browsers, use the standard XMLHttpRequest object createStandardXHR; // Determine support properties (function( xhr ) { jQuery.extend( jQuery.support, { ajax: !!xhr, cors: !!xhr && ( "withCredentials" in xhr ) }); })( jQuery.ajaxSettings.xhr() ); // Create transport if the browser can provide an xhr if ( jQuery.support.ajax ) { jQuery.ajaxTransport(function( s ) { // Cross domain only allowed if supported through XMLHttpRequest if ( !s.crossDomain || jQuery.support.cors ) { var callback; return { send: function( headers, complete ) { // Get a new xhr var xhr = s.xhr(), handle, i; // Open the socket // Passing null username, generates a login popup on Opera (#2865) if ( s.username ) { xhr.open( s.type, s.url, s.async, s.username, s.password ); } else { xhr.open( s.type, s.url, s.async ); } // Apply custom fields if provided if ( s.xhrFields ) { for ( i in s.xhrFields ) { xhr[ i ] = s.xhrFields[ i ]; } } // Override mime type if needed if ( s.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( s.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !s.crossDomain && !headers["X-Requested-With"] ) { headers[ "X-Requested-With" ] = "XMLHttpRequest"; } // Need an extra try/catch for cross domain requests in Firefox 3 try { for ( i in headers ) { xhr.setRequestHeader( i, headers[ i ] ); } } catch( _ ) {} // Do send the request // This may raise an exception which is actually // handled in jQuery.ajax (so no try/catch here) xhr.send( ( s.hasContent && s.data ) || null ); // Listener callback = function( _, isAbort ) { var status, statusText, responseHeaders, responses, xml; // Firefox throws exceptions when accessing properties // of an xhr when a network error occured // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) try { // Was never called and is aborted or complete if ( callback && ( isAbort || xhr.readyState === 4 ) ) { // Only called once callback = undefined; // Do not keep as active anymore if ( handle ) { xhr.onreadystatechange = jQuery.noop; if ( xhrOnUnloadAbort ) { delete xhrCallbacks[ handle ]; } } // If it's an abort if ( isAbort ) { // Abort it manually if needed if ( xhr.readyState !== 4 ) { xhr.abort(); } } else { status = xhr.status; responseHeaders = xhr.getAllResponseHeaders(); responses = {}; xml = xhr.responseXML; // Construct response list if ( xml && xml.documentElement /* #4958 */ ) { responses.xml = xml; } responses.text = xhr.responseText; // Firefox throws an exception when accessing // statusText for faulty cross-domain requests try { statusText = xhr.statusText; } catch( e ) { // We normalize with Webkit giving an empty statusText statusText = ""; } // Filter status for non standard behaviors // If the request is local and we have data: assume a success // (success with no data won't get notified, that's the best we // can do given current implementations) if ( !status && s.isLocal && !s.crossDomain ) { status = responses.text ? 200 : 404; // IE - #1450: sometimes returns 1223 when it should be 204 } else if ( status === 1223 ) { status = 204; } } } } catch( firefoxAccessException ) { if ( !isAbort ) { complete( -1, firefoxAccessException ); } } // Call complete if needed if ( responses ) { complete( status, statusText, responses, responseHeaders ); } }; // if we're in sync mode or it's in cache // and has been retrieved directly (IE6 & IE7) // we need to manually fire the callback if ( !s.async || xhr.readyState === 4 ) { callback(); } else { handle = ++xhrId; if ( xhrOnUnloadAbort ) { // Create the active xhrs callbacks list if needed // and attach the unload handler if ( !xhrCallbacks ) { xhrCallbacks = {}; jQuery( window ).unload( xhrOnUnloadAbort ); } // Add to list of active xhrs callbacks xhrCallbacks[ handle ] = callback; } xhr.onreadystatechange = callback; } }, abort: function() { if ( callback ) { callback(0,1); } } }; } }); } var elemdisplay = {}, iframe, iframeDoc, rfxtypes = /^(?:toggle|show|hide)$/, rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i, timerId, fxAttrs = [ // height animations [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ], // width animations [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], // opacity animations [ "opacity" ] ], fxNow, requestAnimationFrame = window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame; jQuery.fn.extend({ show: function( speed, easing, callback ) { var elem, display; if ( speed || speed === 0 ) { return this.animate( genFx("show", 3), speed, easing, callback); } else { for ( var i = 0, j = this.length; i < j; i++ ) { elem = this[i]; if ( elem.style ) { display = elem.style.display; // Reset the inline display of this element to learn if it is // being hidden by cascaded rules or not if ( !jQuery._data(elem, "olddisplay") && display === "none" ) { display = elem.style.display = ""; } // Set elements which have been overridden with display: none // in a stylesheet to whatever the default browser style is // for such an element if ( display === "" && jQuery.css( elem, "display" ) === "none" ) { jQuery._data(elem, "olddisplay", defaultDisplay(elem.nodeName)); } } } // Set the display of most of the elements in a second loop // to avoid the constant reflow for ( i = 0; i < j; i++ ) { elem = this[i]; if ( elem.style ) { display = elem.style.display; if ( display === "" || display === "none" ) { elem.style.display = jQuery._data(elem, "olddisplay") || ""; } } } return this; } }, hide: function( speed, easing, callback ) { if ( speed || speed === 0 ) { return this.animate( genFx("hide", 3), speed, easing, callback); } else { for ( var i = 0, j = this.length; i < j; i++ ) { if ( this[i].style ) { var display = jQuery.css( this[i], "display" ); if ( display !== "none" && !jQuery._data( this[i], "olddisplay" ) ) { jQuery._data( this[i], "olddisplay", display ); } } } // Set the display of the elements in a second loop // to avoid the constant reflow for ( i = 0; i < j; i++ ) { if ( this[i].style ) { this[i].style.display = "none"; } } return this; } }, // Save the old toggle function _toggle: jQuery.fn.toggle, toggle: function( fn, fn2, callback ) { var bool = typeof fn === "boolean"; if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) { this._toggle.apply( this, arguments ); } else if ( fn == null || bool ) { this.each(function() { var state = bool ? fn : jQuery(this).is(":hidden"); jQuery(this)[ state ? "show" : "hide" ](); }); } else { this.animate(genFx("toggle", 3), fn, fn2, callback); } return this; }, fadeTo: function( speed, to, easing, callback ) { return this.filter(":hidden").css("opacity", 0).show().end() .animate({opacity: to}, speed, easing, callback); }, animate: function( prop, speed, easing, callback ) { var optall = jQuery.speed(speed, easing, callback); if ( jQuery.isEmptyObject( prop ) ) { return this.each( optall.complete, [ false ] ); } // Do not change referenced properties as per-property easing will be lost prop = jQuery.extend( {}, prop ); return this[ optall.queue === false ? "each" : "queue" ](function() { // XXX 'this' does not always have a nodeName when running the // test suite if ( optall.queue === false ) { jQuery._mark( this ); } var opt = jQuery.extend( {}, optall ), isElement = this.nodeType === 1, hidden = isElement && jQuery(this).is(":hidden"), name, val, p, display, e, parts, start, end, unit; // will store per property easing and be used to determine when an animation is complete opt.animatedProperties = {}; for ( p in prop ) { // property name normalization name = jQuery.camelCase( p ); if ( p !== name ) { prop[ name ] = prop[ p ]; delete prop[ p ]; } val = prop[ name ]; // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default) if ( jQuery.isArray( val ) ) { opt.animatedProperties[ name ] = val[ 1 ]; val = prop[ name ] = val[ 0 ]; } else { opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing'; } if ( val === "hide" && hidden || val === "show" && !hidden ) { return opt.complete.call( this ); } if ( isElement && ( name === "height" || name === "width" ) ) { // Make sure that nothing sneaks out // Record all 3 overflow attributes because IE does not // change the overflow attribute when overflowX and // overflowY are set to the same value opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ]; // Set display property to inline-block for height/width // animations on inline elements that are having width/height // animated if ( jQuery.css( this, "display" ) === "inline" && jQuery.css( this, "float" ) === "none" ) { if ( !jQuery.support.inlineBlockNeedsLayout ) { this.style.display = "inline-block"; } else { display = defaultDisplay( this.nodeName ); // inline-level elements accept inline-block; // block-level elements need to be inline with layout if ( display === "inline" ) { this.style.display = "inline-block"; } else { this.style.display = "inline"; this.style.zoom = 1; } } } } } if ( opt.overflow != null ) { this.style.overflow = "hidden"; } for ( p in prop ) { e = new jQuery.fx( this, opt, p ); val = prop[ p ]; if ( rfxtypes.test(val) ) { e[ val === "toggle" ? hidden ? "show" : "hide" : val ](); } else { parts = rfxnum.exec( val ); start = e.cur(); if ( parts ) { end = parseFloat( parts[2] ); unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" ); // We need to compute starting value if ( unit !== "px" ) { jQuery.style( this, p, (end || 1) + unit); start = ((end || 1) / e.cur()) * start; jQuery.style( this, p, start + unit); } // If a +=/-= token was provided, we're doing a relative animation if ( parts[1] ) { end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start; } e.custom( start, end, unit ); } else { e.custom( start, val, "" ); } } } // For JS strict compliance return true; }); }, stop: function( clearQueue, gotoEnd ) { if ( clearQueue ) { this.queue([]); } this.each(function() { var timers = jQuery.timers, i = timers.length; // clear marker counters if we know they won't be if ( !gotoEnd ) { jQuery._unmark( true, this ); } while ( i-- ) { if ( timers[i].elem === this ) { if (gotoEnd) { // force the next step to be the last timers[i](true); } timers.splice(i, 1); } } }); // start the next in the queue if the last step wasn't forced if ( !gotoEnd ) { this.dequeue(); } return this; } }); // Animations created synchronously will run synchronously function createFxNow() { setTimeout( clearFxNow, 0 ); return ( fxNow = jQuery.now() ); } function clearFxNow() { fxNow = undefined; } // Generate parameters to create a standard animation function genFx( type, num ) { var obj = {}; jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() { obj[ this ] = type; }); return obj; } // Generate shortcuts for custom animations jQuery.each({ slideDown: genFx("show", 1), slideUp: genFx("hide", 1), slideToggle: genFx("toggle", 1), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; }); jQuery.extend({ speed: function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, easing: fn && easing || easing && !jQuery.isFunction(easing) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default; // Queueing opt.old = opt.complete; opt.complete = function( noUnmark ) { if ( jQuery.isFunction( opt.old ) ) { opt.old.call( this ); } if ( opt.queue !== false ) { jQuery.dequeue( this ); } else if ( noUnmark !== false ) { jQuery._unmark( this ); } }; return opt; }, easing: { linear: function( p, n, firstNum, diff ) { return firstNum + diff * p; }, swing: function( p, n, firstNum, diff ) { return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; } }, timers: [], fx: function( elem, options, prop ) { this.options = options; this.elem = elem; this.prop = prop; options.orig = options.orig || {}; } }); jQuery.fx.prototype = { // Simple function for setting a style value update: function() { if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } (jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); }, // Get the current size cur: function() { if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) { return this.elem[ this.prop ]; } var parsed, r = jQuery.css( this.elem, this.prop ); // Empty strings, null, undefined and "auto" are converted to 0, // complex values such as "rotate(1rad)" are returned as is, // simple values such as "10px" are parsed to Float. return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed; }, // Start an animation from one number to another custom: function( from, to, unit ) { var self = this, fx = jQuery.fx, raf; this.startTime = fxNow || createFxNow(); this.start = from; this.end = to; this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" ); this.now = this.start; this.pos = this.state = 0; function t( gotoEnd ) { return self.step(gotoEnd); } t.elem = this.elem; if ( t() && jQuery.timers.push(t) && !timerId ) { // Use requestAnimationFrame instead of setInterval if available if ( requestAnimationFrame ) { timerId = true; raf = function() { // When timerId gets set to null at any point, this stops if ( timerId ) { requestAnimationFrame( raf ); fx.tick(); } }; requestAnimationFrame( raf ); } else { timerId = setInterval( fx.tick, fx.interval ); } } }, // Simple 'show' function show: function() { // Remember where we started, so that we can go back to it later this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); this.options.show = true; // Begin the animation // Make sure that we start at a small width/height to avoid any // flash of content this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur()); // Start by showing the element jQuery( this.elem ).show(); }, // Simple 'hide' function hide: function() { // Remember where we started, so that we can go back to it later this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); this.options.hide = true; // Begin the animation this.custom(this.cur(), 0); }, // Each step of an animation step: function( gotoEnd ) { var t = fxNow || createFxNow(), done = true, elem = this.elem, options = this.options, i, n; if ( gotoEnd || t >= options.duration + this.startTime ) { this.now = this.end; this.pos = this.state = 1; this.update(); options.animatedProperties[ this.prop ] = true; for ( i in options.animatedProperties ) { if ( options.animatedProperties[i] !== true ) { done = false; } } if ( done ) { // Reset the overflow if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) { jQuery.each( [ "", "X", "Y" ], function (index, value) { elem.style[ "overflow" + value ] = options.overflow[index]; }); } // Hide the element if the "hide" operation was done if ( options.hide ) { jQuery(elem).hide(); } // Reset the properties, if the item has been hidden or shown if ( options.hide || options.show ) { for ( var p in options.animatedProperties ) { jQuery.style( elem, p, options.orig[p] ); } } // Execute the complete function options.complete.call( elem ); } return false; } else { // classical easing cannot be used with an Infinity duration if ( options.duration == Infinity ) { this.now = t; } else { n = t - this.startTime; this.state = n / options.duration; // Perform the easing function, defaults to swing this.pos = jQuery.easing[ options.animatedProperties[ this.prop ] ]( this.state, n, 0, 1, options.duration ); this.now = this.start + ((this.end - this.start) * this.pos); } // Perform the next step of the animation this.update(); } return true; } }; jQuery.extend( jQuery.fx, { tick: function() { for ( var timers = jQuery.timers, i = 0 ; i < timers.length ; ++i ) { if ( !timers[i]() ) { timers.splice(i--, 1); } } if ( !timers.length ) { jQuery.fx.stop(); } }, interval: 13, stop: function() { clearInterval( timerId ); timerId = null; }, speeds: { slow: 600, fast: 200, // Default speed _default: 400 }, step: { opacity: function( fx ) { jQuery.style( fx.elem, "opacity", fx.now ); }, _default: function( fx ) { if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) { fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit; } else { fx.elem[ fx.prop ] = fx.now; } } } }); if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { return elem === fn.elem; }).length; }; } // Try to restore the default display value of an element function defaultDisplay( nodeName ) { if ( !elemdisplay[ nodeName ] ) { var body = document.body, elem = jQuery( "<" + nodeName + ">" ).appendTo( body ), display = elem.css( "display" ); elem.remove(); // If the simple way fails, // get element's real default display by attaching it to a temp iframe if ( display === "none" || display === "" ) { // No iframe to use yet, so create it if ( !iframe ) { iframe = document.createElement( "iframe" ); iframe.frameBorder = iframe.width = iframe.height = 0; } body.appendChild( iframe ); // Create a cacheable copy of the iframe document on first call. // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML // document to it; WebKit & Firefox won't allow reusing the iframe document. if ( !iframeDoc || !iframe.createElement ) { iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document; iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" ); iframeDoc.close(); } elem = iframeDoc.createElement( nodeName ); iframeDoc.body.appendChild( elem ); display = jQuery.css( elem, "display" ); body.removeChild( iframe ); } // Store the correct default display elemdisplay[ nodeName ] = display; } return elemdisplay[ nodeName ]; } var rtable = /^t(?:able|d|h)$/i, rroot = /^(?:body|html)$/i; if ( "getBoundingClientRect" in document.documentElement ) { jQuery.fn.offset = function( options ) { var elem = this[0], box; if ( options ) { return this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } if ( !elem || !elem.ownerDocument ) { return null; } if ( elem === elem.ownerDocument.body ) { return jQuery.offset.bodyOffset( elem ); } try { box = elem.getBoundingClientRect(); } catch(e) {} var doc = elem.ownerDocument, docElem = doc.documentElement; // Make sure we're not dealing with a disconnected DOM node if ( !box || !jQuery.contains( docElem, elem ) ) { return box ? { top: box.top, left: box.left } : { top: 0, left: 0 }; } var body = doc.body, win = getWindow(doc), clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0, scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop, scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft, top = box.top + scrollTop - clientTop, left = box.left + scrollLeft - clientLeft; return { top: top, left: left }; }; } else { jQuery.fn.offset = function( options ) { var elem = this[0]; if ( options ) { return this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } if ( !elem || !elem.ownerDocument ) { return null; } if ( elem === elem.ownerDocument.body ) { return jQuery.offset.bodyOffset( elem ); } jQuery.offset.initialize(); var computedStyle, offsetParent = elem.offsetParent, prevOffsetParent = elem, doc = elem.ownerDocument, docElem = doc.documentElement, body = doc.body, defaultView = doc.defaultView, prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle, top = elem.offsetTop, left = elem.offsetLeft; while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { break; } computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle; top -= elem.scrollTop; left -= elem.scrollLeft; if ( elem === offsetParent ) { top += elem.offsetTop; left += elem.offsetLeft; if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) { top += parseFloat( computedStyle.borderTopWidth ) || 0; left += parseFloat( computedStyle.borderLeftWidth ) || 0; } prevOffsetParent = offsetParent; offsetParent = elem.offsetParent; } if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { top += parseFloat( computedStyle.borderTopWidth ) || 0; left += parseFloat( computedStyle.borderLeftWidth ) || 0; } prevComputedStyle = computedStyle; } if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) { top += body.offsetTop; left += body.offsetLeft; } if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { top += Math.max( docElem.scrollTop, body.scrollTop ); left += Math.max( docElem.scrollLeft, body.scrollLeft ); } return { top: top, left: left }; }; } jQuery.offset = { initialize: function() { var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.css(body, "marginTop") ) || 0, html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>"; jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } ); container.innerHTML = html; body.insertBefore( container, body.firstChild ); innerDiv = container.firstChild; checkDiv = innerDiv.firstChild; td = innerDiv.nextSibling.firstChild.firstChild; this.doesNotAddBorder = (checkDiv.offsetTop !== 5); this.doesAddBorderForTableAndCells = (td.offsetTop === 5); checkDiv.style.position = "fixed"; checkDiv.style.top = "20px"; // safari subtracts parent border width here which is 5px this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15); checkDiv.style.position = checkDiv.style.top = ""; innerDiv.style.overflow = "hidden"; innerDiv.style.position = "relative"; this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5); this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop); body.removeChild( container ); jQuery.offset.initialize = jQuery.noop; }, bodyOffset: function( body ) { var top = body.offsetTop, left = body.offsetLeft; jQuery.offset.initialize(); if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) { top += parseFloat( jQuery.css(body, "marginTop") ) || 0; left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; } return { top: top, left: left }; }, setOffset: function( elem, options, i ) { var position = jQuery.css( elem, "position" ); // set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } var curElem = jQuery( elem ), curOffset = curElem.offset(), curCSSTop = jQuery.css( elem, "top" ), curCSSLeft = jQuery.css( elem, "left" ), calculatePosition = (position === "absolute" || position === "fixed") && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, props = {}, curPosition = {}, curTop, curLeft; // need to be able to calculate position if either top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) || 0; curLeft = parseFloat( curCSSLeft ) || 0; } if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } if (options.top != null) { props.top = (options.top - curOffset.top) + curTop; } if (options.left != null) { props.left = (options.left - curOffset.left) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend({ position: function() { if ( !this[0] ) { return null; } var elem = this[0], // Get *real* offsetParent offsetParent = this.offsetParent(), // Get correct offsets offset = this.offset(), parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); // Subtract element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; // Add offsetParent borders parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; // Subtract the two offsets return { top: offset.top - parentOffset.top, left: offset.left - parentOffset.left }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || document.body; while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { offsetParent = offsetParent.offsetParent; } return offsetParent; }); } }); // Create scrollLeft and scrollTop methods jQuery.each( ["Left", "Top"], function( i, name ) { var method = "scroll" + name; jQuery.fn[ method ] = function( val ) { var elem, win; if ( val === undefined ) { elem = this[ 0 ]; if ( !elem ) { return null; } win = getWindow( elem ); // Return the scroll offset return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] : jQuery.support.boxModel && win.document.documentElement[ method ] || win.document.body[ method ] : elem[ method ]; } // Set the scroll offset return this.each(function() { win = getWindow( this ); if ( win ) { win.scrollTo( !i ? val : jQuery( win ).scrollLeft(), i ? val : jQuery( win ).scrollTop() ); } else { this[ method ] = val; } }); }; }); function getWindow( elem ) { return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } // Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods jQuery.each([ "Height", "Width" ], function( i, name ) { var type = name.toLowerCase(); // innerHeight and innerWidth jQuery.fn[ "inner" + name ] = function() { var elem = this[0]; return elem && elem.style ? parseFloat( jQuery.css( elem, type, "padding" ) ) : null; }; // outerHeight and outerWidth jQuery.fn[ "outer" + name ] = function( margin ) { var elem = this[0]; return elem && elem.style ? parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) : null; }; jQuery.fn[ type ] = function( size ) { // Get window width or height var elem = this[0]; if ( !elem ) { return size == null ? null : this; } if ( jQuery.isFunction( size ) ) { return this.each(function( i ) { var self = jQuery( this ); self[ type ]( size.call( this, i, self[ type ]() ) ); }); } if ( jQuery.isWindow( elem ) ) { // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat var docElemProp = elem.document.documentElement[ "client" + name ]; return elem.document.compatMode === "CSS1Compat" && docElemProp || elem.document.body[ "client" + name ] || docElemProp; // Get document width or height } else if ( elem.nodeType === 9 ) { // Either scroll[Width/Height] or offset[Width/Height], whichever is greater return Math.max( elem.documentElement["client" + name], elem.body["scroll" + name], elem.documentElement["scroll" + name], elem.body["offset" + name], elem.documentElement["offset" + name] ); // Get or set width or height on the element } else if ( size === undefined ) { var orig = jQuery.css( elem, type ), ret = parseFloat( orig ); return jQuery.isNaN( ret ) ? orig : ret; // Set the width or height on the element (default to pixels if value is unitless) } else { return this.css( type, typeof size === "string" ? size : size + "px" ); } }; }); // Expose jQuery to the global object window.jQuery = window.$ = jQuery; })(window);

js/jquery.js

GetUp-Go/GetUp-Go.github.io

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ajax/libs/forerunnerdb/1.3.405/fdb-all.min.js

jonobr1/cdnjs

!function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c?c:a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){var d=a("./core");a("../lib/CollectionGroup"),a("../lib/View"),a("../lib/Highchart"),a("../lib/Persist"),a("../lib/Document"),a("../lib/Overview"),a("../lib/Grid"),a("../lib/Rest"),a("../lib/Odm");"undefined"!=typeof window&&(window.ForerunnerDB=d),b.exports=d},{"../lib/CollectionGroup":6,"../lib/Document":10,"../lib/Grid":11,"../lib/Highchart":12,"../lib/Odm":27,"../lib/Overview":30,"../lib/Persist":32,"../lib/Rest":36,"../lib/View":40,"./core":2}],2:[function(a,b,c){var d=a("../lib/Core");a("../lib/Shim.IE8");"undefined"!=typeof window&&(window.ForerunnerDB=d),b.exports=d},{"../lib/Core":7,"../lib/Shim.IE8":39}],3:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a){var b;this._primaryKey="_id",this._keyArr=[],this._data=[],this._objLookup={},this._count=0;for(b in a)a.hasOwnProperty(b)&&this._keyArr.push({key:b,dir:a[b]})};d.addModule("ActiveBucket",e),d.mixin(e.prototype,"Mixin.Sorting"),d.synthesize(e.prototype,"primaryKey"),e.prototype.qs=function(a,b,c,d){if(!b.length)return 0;for(var e,f,g,h=-1,i=0,j=b.length-1;j>=i&&(e=Math.floor((i+j)/2),h!==e);)f=b[e],void 0!==f&&(g=d(this,a,c,f),g>0&&(i=e+1),0>g&&(j=e-1)),h=e;return g>0?e+1:e},e.prototype._sortFunc=function(a,b,c,d){var e,f,g,h=c.split(".:."),i=d.split(".:."),j=a._keyArr,k=j.length;for(e=0;k>e;e++)if(f=j[e],g=typeof b[f.key],"number"===g&&(h[e]=Number(h[e]),i[e]=Number(i[e])),h[e]!==i[e]){if(1===f.dir)return a.sortAsc(h[e],i[e]);if(-1===f.dir)return a.sortDesc(h[e],i[e])}},e.prototype.insert=function(a){var b,c;return b=this.documentKey(a),c=this._data.indexOf(b),-1===c?(c=this.qs(a,this._data,b,this._sortFunc),this._data.splice(c,0,b)):this._data.splice(c,0,b),this._objLookup[a[this._primaryKey]]=b,this._count++,c},e.prototype.remove=function(a){var b,c;return b=this._objLookup[a[this._primaryKey]],b?(c=this._data.indexOf(b),c>-1?(this._data.splice(c,1),delete this._objLookup[a[this._primaryKey]],this._count--,!0):!1):!1},e.prototype.index=function(a){var b,c;return b=this.documentKey(a),c=this._data.indexOf(b),-1===c&&(c=this.qs(a,this._data,b,this._sortFunc)),c},e.prototype.documentKey=function(a){var b,c,d="",e=this._keyArr,f=e.length;for(b=0;f>b;b++)c=e[b],d&&(d+=".:."),d+=a[c.key];return d+=".:."+a[this._primaryKey]},e.prototype.count=function(){return this._count},d.finishModule("ActiveBucket"),b.exports=e},{"./Shared":38}],4:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=function(a,b,c){this.init.apply(this,arguments)};f.prototype.init=function(a,b,c,d){this._store=[],this._keys=[],void 0!==b&&this.index(b),void 0!==c&&this.compareFunc(c),void 0!==d&&this.hashFunc(d),void 0!==a&&this.data(a)},d.addModule("BinaryTree",f),d.mixin(f.prototype,"Mixin.ChainReactor"),d.mixin(f.prototype,"Mixin.Sorting"),d.mixin(f.prototype,"Mixin.Common"),d.synthesize(f.prototype,"compareFunc"),d.synthesize(f.prototype,"hashFunc"),d.synthesize(f.prototype,"indexDir"),d.synthesize(f.prototype,"keys"),d.synthesize(f.prototype,"index",function(a){return void 0!==a&&this.keys(this.extractKeys(a)),this.$super.call(this,a)}),f.prototype.extractKeys=function(a){var b,c=[];for(b in a)a.hasOwnProperty(b)&&c.push({key:b,val:a[b]});return c},f.prototype.data=function(a){return void 0!==a?(this._data=a,this._hashFunc&&(this._hash=this._hashFunc(a)),this):this._data},f.prototype.push=function(a){return void 0!==a?(this._store.push(a),this):!1},f.prototype.pull=function(a){if(void 0!==a){var b=this._store.indexOf(a);if(b>-1)return this._store.splice(b,1),this}return!1},f.prototype._compareFunc=function(a,b){var c,d,e=0;for(c=0;c<this._keys.length;c++)if(d=this._keys[c],1===d.val?e=this.sortAsc(a[d.key],b[d.key]):-1===d.val&&(e=this.sortDesc(a[d.key],b[d.key])),0!==e)return e;return e},f.prototype._hashFunc=function(a){return a[this._keys[0].key]},f.prototype.insert=function(a){var b,c,d,e;if(a instanceof Array){for(c=[],d=[],e=0;e<a.length;e++)this.insert(a[e])?c.push(a[e]):d.push(a[e]);return{inserted:c,failed:d}}return this._data?(b=this._compareFunc(this._data,a),0===b?(this.push(a),this._left?this._left.insert(a):this._left=new f(a,this._index,this._compareFunc,this._hashFunc),!0):-1===b?(this._right?this._right.insert(a):this._right=new f(a,this._index,this._compareFunc,this._hashFunc),!0):1===b?(this._left?this._left.insert(a):this._left=new f(a,this._index,this._compareFunc,this._hashFunc),!0):!1):(this.data(a),!0)},f.prototype.lookup=function(a,b){var c=this._compareFunc(this._data,a);return b=b||[],0===c&&(this._left&&this._left.lookup(a,b),b.push(this._data),this._right&&this._right.lookup(a,b)),-1===c&&this._right&&this._right.lookup(a,b),1===c&&this._left&&this._left.lookup(a,b),b},f.prototype.inOrder=function(a,b){switch(b=b||[],this._left&&this._left.inOrder(a,b),a){case"hash":b.push(this._hash);break;case"data":b.push(this._data);break;default:b.push({key:this._data,arr:this._store})}return this._right&&this._right.inOrder(a,b),b},f.prototype.findRange=function(a,b,c,d,f,g){f=f||[],g=g||new e(b),this._left&&this._left.findRange(a,b,c,d,f,g);var h=g.value(this._data),i=this.sortAsc(h,c),j=this.sortAsc(h,d);if(!(0!==i&&1!==i||0!==j&&-1!==j))switch(a){case"hash":f.push(this._hash);break;case"data":f.push(this._data);break;default:f.push({key:this._data,arr:this._store})}return this._right&&this._right.findRange(a,b,c,d,f,g),f},f.prototype.match=function(a,b){var c,d,f,g=new e,h=[],i=0;for(c=g.parseArr(this._index,{verbose:!0}),d=g.parseArr(a,{ignore:/\$/,verbose:!0}),f=0;f<c.length;f++)d[f]===c[f]&&(i++,h.push(d[f]));return{matchedKeys:h,totalKeyCount:d.length,score:i}},d.finishModule("BinaryTree"),b.exports=f},{"./Path":31,"./Shared":38}],5:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k,l,m;d=a("./Shared");var n=function(a){this.init.apply(this,arguments)};n.prototype.init=function(a,b){this._primaryKey="_id",this._primaryIndex=new g("primary"),this._primaryCrc=new g("primaryCrc"),this._crcLookup=new g("crcLookup"),this._name=a,this._data=[],this._metrics=new f,this._options=b||{changeTimestamp:!1},this._metaData={},this._deferQueue={insert:[],update:[],remove:[],upsert:[]},this._deferThreshold={insert:100,update:100,remove:100,upsert:100},this._deferTime={insert:1,update:1,remove:1,upsert:1},this.subsetOf(this)},d.addModule("Collection",n),d.mixin(n.prototype,"Mixin.Common"),d.mixin(n.prototype,"Mixin.Events"),d.mixin(n.prototype,"Mixin.ChainReactor"),d.mixin(n.prototype,"Mixin.CRUD"),d.mixin(n.prototype,"Mixin.Constants"),d.mixin(n.prototype,"Mixin.Triggers"),d.mixin(n.prototype,"Mixin.Sorting"),d.mixin(n.prototype,"Mixin.Matching"),d.mixin(n.prototype,"Mixin.Updating"),d.mixin(n.prototype,"Mixin.Tags"),f=a("./Metrics"),g=a("./KeyValueStore"),h=a("./Path"),i=a("./IndexHashMap"),j=a("./IndexBinaryTree"),k=a("./Crc"),e=d.modules.Db,l=a("./Overload"),m=a("./ReactorIO"),n.prototype.crc=k,d.synthesize(n.prototype,"state"),d.synthesize(n.prototype,"name"),d.synthesize(n.prototype,"metaData"),n.prototype.data=function(){return this._data},n.prototype.drop=function(a){var b;if(this.isDropped())return a&&a(!1,!0),!0;if(this._db&&this._db._collection&&this._name){if(this.debug()&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this.emit("drop",this),delete this._db._collection[this._name],this._collate)for(b in this._collate)this._collate.hasOwnProperty(b)&&this.collateRemove(b);return delete this._primaryKey,delete this._primaryIndex,delete this._primaryCrc,delete this._crcLookup,delete this._name,delete this._data,delete this._metrics,a&&a(!1,!0),!0}return a&&a(!1,!0),!1},n.prototype.primaryKey=function(a){if(void 0!==a){if(this._primaryKey!==a){var b=this._primaryKey;this._primaryKey=a,this._primaryIndex.primaryKey(a),this.rebuildPrimaryKeyIndex(),this.chainSend("primaryKey",a,{oldData:b})}return this}return this._primaryKey},n.prototype._onInsert=function(a,b){this.emit("insert",a,b)},n.prototype._onUpdate=function(a){this.emit("update",a)},n.prototype._onRemove=function(a){this.emit("remove",a)},n.prototype._onChange=function(){this._options.changeTimestamp&&(this._metaData.lastChange=new Date)},d.synthesize(n.prototype,"db",function(a){return a&&"_id"===this.primaryKey()&&(this.primaryKey(a.primaryKey()),this.debug(a.debug())),this.$super.apply(this,arguments)}),d.synthesize(n.prototype,"mongoEmulation"),n.prototype.setData=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var d=this._metrics.create("setData");d.start(),b=this.options(b),this.preSetData(a,b,c),b.$decouple&&(a=this.decouple(a)),a instanceof Array||(a=[a]),d.time("transformIn"),a=this.transformIn(a),d.time("transformIn");var e=[].concat(this._data);this._dataReplace(a),d.time("Rebuild Primary Key Index"),this.rebuildPrimaryKeyIndex(b),d.time("Rebuild Primary Key Index"),d.time("Rebuild All Other Indexes"),this._rebuildIndexes(),d.time("Rebuild All Other Indexes"),d.time("Resolve chains"),this.chainSend("setData",a,{oldData:e}),d.time("Resolve chains"),d.stop(),this._onChange(),this.emit("setData",this._data,e)}return c&&c(!1),this},n.prototype.rebuildPrimaryKeyIndex=function(a){a=a||{$ensureKeys:void 0,$violationCheck:void 0};var b,c,d,e,f=a&&void 0!==a.$ensureKeys?a.$ensureKeys:!0,g=a&&void 0!==a.$violationCheck?a.$violationCheck:!0,h=this._primaryIndex,i=this._primaryCrc,j=this._crcLookup,k=this._primaryKey;for(h.truncate(),i.truncate(),j.truncate(),b=this._data,c=b.length;c--;){if(d=b[c],f&&this.ensurePrimaryKey(d),g){if(!h.uniqueSet(d[k],d))throw this.logIdentifier()+" Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: "+d[this._primaryKey]}else h.set(d[k],d);e=this.jStringify(d),i.set(d[k],e),j.set(e,d)}},n.prototype.ensurePrimaryKey=function(a){void 0===a[this._primaryKey]&&(a[this._primaryKey]=this.objectId())},n.prototype.truncate=function(){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return this.emit("truncate",this._data),this._data.length=0,this._primaryIndex=new g("primary"),this._primaryCrc=new g("primaryCrc"),this._crcLookup=new g("crcLookup"),this._onChange(),this.deferEmit("change",{type:"truncate"}),this},n.prototype.upsert=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var c,d,e=this._deferQueue.upsert,f=this._deferThreshold.upsert,g={};if(a instanceof Array){if(a.length>f)return this._deferQueue.upsert=e.concat(a),this.processQueue("upsert",b),{};for(g=[],d=0;d<a.length;d++)g.push(this.upsert(a[d]));return b&&b(),g}switch(a[this._primaryKey]?(c={},c[this._primaryKey]=a[this._primaryKey],this._primaryIndex.lookup(c)[0]?g.op="update":g.op="insert"):g.op="insert",g.op){case"insert":g.result=this.insert(a);break;case"update":g.result=this.update(c,a)}return g}return b&&b(),{}},n.prototype.filter=function(a,b,c){return this.find(a,c).filter(b)},n.prototype.filterUpdate=function(a,b,c){var d,e,f,g,h=this.find(a,c),i=[],j=this.primaryKey();for(g=0;g<h.length;g++)d=h[g],f=b(d),f&&(e={},e[j]=d[j],i.push(this.update(e,f)));return i},n.prototype.update=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";b=this.decouple(b),this.mongoEmulation()&&(this.convertToFdb(a),this.convertToFdb(b)),b=this.transformIn(b),this.debug()&&console.log(this.logIdentifier()+" Updating some data");var d,e,f=this,g=this._metrics.create("update"),h=function(d){var e,h,i,j=f.decouple(d);return f.willTrigger(f.TYPE_UPDATE,f.PHASE_BEFORE)||f.willTrigger(f.TYPE_UPDATE,f.PHASE_AFTER)?(e=f.decouple(d),h={type:"update",query:f.decouple(a),update:f.decouple(b),options:f.decouple(c),op:g},i=f.updateObject(e,h.update,h.query,h.options,""),f.processTrigger(h,f.TYPE_UPDATE,f.PHASE_BEFORE,d,e)!==!1?(i=f.updateObject(d,e,h.query,h.options,""),f.processTrigger(h,f.TYPE_UPDATE,f.PHASE_AFTER,j,e)):i=!1):i=f.updateObject(d,b,a,c,""),f._updateIndexes(j,d),i};return g.start(),g.time("Retrieve documents to update"),d=this.find(a,{$decouple:!1}),g.time("Retrieve documents to update"),d.length&&(g.time("Update documents"),e=d.filter(h),g.time("Update documents"),e.length&&(g.time("Resolve chains"),this.chainSend("update",{query:a,update:b,dataSet:d},c),g.time("Resolve chains"),this._onUpdate(e),this._onChange(),this.deferEmit("change",{type:"update",data:e}))),g.stop(),e||[]},n.prototype._replaceObj=function(a,b){var c;this._removeFromIndexes(a);for(c in a)a.hasOwnProperty(c)&&delete a[c];for(c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);if(!this._insertIntoIndexes(a))throw this.logIdentifier()+" Primary key violation in update! Key violated: "+a[this._primaryKey];return this},n.prototype.updateById=function(a,b){var c={};return c[this._primaryKey]=a,this.update(c,b)},n.prototype.updateObject=function(a,b,c,d,e,f){b=this.decouple(b),e=e||"","."===e.substr(0,1)&&(e=e.substr(1,e.length-1));var g,i,j,k,l,m,n,o,p,q=!1,r=!1;for(p in b)if(b.hasOwnProperty(p)){if(g=!1,"$"===p.substr(0,1))switch(p){case"$key":case"$index":case"$data":case"$min":case"$max":g=!0;break;case"$each":for(g=!0,k=b.$each.length,j=0;k>j;j++)r=this.updateObject(a,b.$each[j],c,d,e),r&&(q=!0);q=q||r;break;default:g=!0,r=this.updateObject(a,b[p],c,d,e,p),q=q||r}if(this._isPositionalKey(p)&&(g=!0,p=p.substr(0,p.length-2),m=new h(e+"."+p),a[p]&&a[p]instanceof Array&&a[p].length)){for(i=[],j=0;j<a[p].length;j++)this._match(a[p][j],m.value(c)[0],d,"",{})&&i.push(j);for(j=0;j<i.length;j++)r=this.updateObject(a[p][i[j]],b[p+".$"],c,d,e+"."+p,f),q=q||r}if(!g)if(f||"object"!=typeof b[p])switch(f){case"$inc":var s=!0;b[p]>0?b.$max&&a[p]>=b.$max&&(s=!1):b[p]<0&&b.$min&&a[p]<=b.$min&&(s=!1),s&&(this._updateIncrement(a,p,b[p]),q=!0);break;case"$cast":switch(b[p]){case"array":a[p]instanceof Array||(this._updateProperty(a,p,b.$data||[]),q=!0);break;case"object":(!(a[p]instanceof Object)||a[p]instanceof Array)&&(this._updateProperty(a,p,b.$data||{}),q=!0);break;case"number":"number"!=typeof a[p]&&(this._updateProperty(a,p,Number(a[p])),q=!0);break;case"string":"string"!=typeof a[p]&&(this._updateProperty(a,p,String(a[p])),q=!0);break;default:throw this.logIdentifier()+" Cannot update cast to unknown type: "+b[p]}break;case"$push":if(void 0===a[p]&&this._updateProperty(a,p,[]),!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot push to a key that is not an array! ("+p+")";if(void 0!==b[p].$position&&b[p].$each instanceof Array)for(l=b[p].$position,k=b[p].$each.length,j=0;k>j;j++)this._updateSplicePush(a[p],l+j,b[p].$each[j]);else if(b[p].$each instanceof Array)for(k=b[p].$each.length,j=0;k>j;j++)this._updatePush(a[p],b[p].$each[j]);else this._updatePush(a[p],b[p]);q=!0;break;case"$pull":if(a[p]instanceof Array){for(i=[],j=0;j<a[p].length;j++)this._match(a[p][j],b[p],d,"",{})&&i.push(j);for(k=i.length;k--;)this._updatePull(a[p],i[k]),q=!0}break;case"$pullAll":if(a[p]instanceof Array){if(!(b[p]instanceof Array))throw this.logIdentifier()+" Cannot pullAll without being given an array of values to pull! ("+p+")";if(i=a[p],k=i.length,k>0)for(;k--;){for(l=0;l<b[p].length;l++)i[k]===b[p][l]&&(this._updatePull(a[p],k),k--,q=!0);if(0>k)break}}break;case"$addToSet":if(void 0===a[p]&&this._updateProperty(a,p,[]),!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot addToSet on a key that is not an array! ("+p+")";var t,u,v,w,x=a[p],y=x.length,z=!0,A=d&&d.$addToSet;for(b[p].$key?(v=!1,w=new h(b[p].$key),u=w.value(b[p])[0],delete b[p].$key):A&&A.key?(v=!1,w=new h(A.key),u=w.value(b[p])[0]):(u=this.jStringify(b[p]),v=!0),t=0;y>t;t++)if(v){if(this.jStringify(x[t])===u){z=!1;break}}else if(u===w.value(x[t])[0]){z=!1;break}z&&(this._updatePush(a[p],b[p]),q=!0);break;case"$splicePush":if(void 0===a[p]&&this._updateProperty(a,p,[]),!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot splicePush with a key that is not an array! ("+p+")";if(l=b.$index,void 0===l)throw this.logIdentifier()+" Cannot splicePush without a $index integer value!";delete b.$index,l>a[p].length&&(l=a[p].length),this._updateSplicePush(a[p],l,b[p]),q=!0;break;case"$move":if(!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot move on a key that is not an array! ("+p+")";for(j=0;j<a[p].length;j++)if(this._match(a[p][j],b[p],d,"",{})){var B=b.$index;if(void 0===B)throw this.logIdentifier()+" Cannot move without a $index integer value!";delete b.$index,this._updateSpliceMove(a[p],j,B),q=!0;break}break;case"$mul":this._updateMultiply(a,p,b[p]),q=!0;break;case"$rename":this._updateRename(a,p,b[p]),q=!0;break;case"$overwrite":this._updateOverwrite(a,p,b[p]),q=!0;break;case"$unset":this._updateUnset(a,p),q=!0;break;case"$clear":this._updateClear(a,p),q=!0;break;case"$pop":if(!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot pop from a key that is not an array! ("+p+")";this._updatePop(a[p],b[p])&&(q=!0);break;case"$toggle":this._updateProperty(a,p,!a[p]),q=!0;break;default:a[p]!==b[p]&&(this._updateProperty(a,p,b[p]),q=!0)}else if(null!==a[p]&&"object"==typeof a[p])if(n=a[p]instanceof Array,o=b[p]instanceof Array,n||o)if(!o&&n)for(j=0;j<a[p].length;j++)r=this.updateObject(a[p][j],b[p],c,d,e+"."+p,f),q=q||r;else a[p]!==b[p]&&(this._updateProperty(a,p,b[p]),q=!0);else r=this.updateObject(a[p],b[p],c,d,e+"."+p,f),q=q||r;else a[p]!==b[p]&&(this._updateProperty(a,p,b[p]),q=!0)}return q},n.prototype._isPositionalKey=function(a){return".$"===a.substr(a.length-2,2)},n.prototype.remove=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f,g,h,i,j,k,l=this;if("function"==typeof b&&(c=b,b={}),this.mongoEmulation()&&this.convertToFdb(a),a instanceof Array){for(g=[],f=0;f<a.length;f++)g.push(this.remove(a[f],{noEmit:!0}));return(!b||b&&!b.noEmit)&&this._onRemove(g),c&&c(!1,g),g}if(d=this.find(a,{$decouple:!1}),d.length){h=function(a){l._removeFromIndexes(a),e=l._data.indexOf(a),l._dataRemoveAtIndex(e)};for(var m=0;m<d.length;m++)j=d[m],l.willTrigger(l.TYPE_REMOVE,l.PHASE_BEFORE)||l.willTrigger(l.TYPE_REMOVE,l.PHASE_AFTER)?(i={type:"remove"},k=l.decouple(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_BEFORE,k,k)!==!1&&(h(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_AFTER,k,k))):h(j);this.chainSend("remove",{query:a,dataSet:d},b),(!b||b&&!b.noEmit)&&this._onRemove(d),this._onChange(),this.deferEmit("change",{type:"remove",data:d})}return c&&c(!1,d),d},n.prototype.removeById=function(a){var b={};return b[this._primaryKey]=a,this.remove(b)},n.prototype.processQueue=function(a,b,c){var d,e,f=this,g=this._deferQueue[a],h=this._deferThreshold[a],i=this._deferTime[a];if(c=c||{deferred:!0},g.length){if(g.length)switch(d=g.length>h?g.splice(0,h):g.splice(0,g.length),e=f[a](d),a){case"insert":c.inserted=c.inserted||[],c.failed=c.failed||[],c.inserted=c.inserted.concat(e.inserted),c.failed=c.failed.concat(e.failed)}setTimeout(function(){f.processQueue.call(f,a,b,c)},i)}else b&&b(c);this.isProcessingQueue()||this.emit("queuesComplete")},n.prototype.isProcessingQueue=function(){var a;for(a in this._deferQueue)if(this._deferQueue.hasOwnProperty(a)&&this._deferQueue[a].length)return!0;return!1},n.prototype.insert=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return"function"==typeof b?(c=b,b=this._data.length):void 0===b&&(b=this._data.length),a=this.transformIn(a),this._insertHandle(a,b,c)},n.prototype._insertHandle=function(a,b,c){var d,e,f,g=this._deferQueue.insert,h=this._deferThreshold.insert,i=[],j=[];if(a instanceof Array){if(a.length>h)return this._deferQueue.insert=g.concat(a),void this.processQueue("insert",c);for(f=0;f<a.length;f++)d=this._insert(a[f],b+f),d===!0?i.push(a[f]):j.push({doc:a[f],reason:d})}else d=this._insert(a,b),d===!0?i.push(a):j.push({doc:a,reason:d});return this.chainSend("insert",a,{index:b}),e={deferred:!1,inserted:i,failed:j},this._onInsert(i,j),c&&c(e),this._onChange(),this.deferEmit("change",{type:"insert",data:i}),e},n.prototype._insert=function(a,b){if(a){var c,d,e,f,g=this;if(this.ensurePrimaryKey(a),c=this.insertIndexViolation(a),e=function(a){g._insertIntoIndexes(a),b>g._data.length&&(b=g._data.length),g._dataInsertAtIndex(b,a)},c)return"Index violation in index: "+c;if(g.willTrigger(g.TYPE_INSERT,g.PHASE_BEFORE)||g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)){if(d={type:"insert"},g.processTrigger(d,g.TYPE_INSERT,g.PHASE_BEFORE,{},a)===!1)return!1;e(a),g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)&&(f=g.decouple(a),g.processTrigger(d,g.TYPE_INSERT,g.PHASE_AFTER,{},f))}else e(a);return!0}return"No document passed to insert"},n.prototype._dataInsertAtIndex=function(a,b){this._data.splice(a,0,b)},n.prototype._dataRemoveAtIndex=function(a){this._data.splice(a,1)},n.prototype._dataReplace=function(a){for(;this._data.length;)this._data.pop();this._data=this._data.concat(a)},n.prototype._insertIntoIndexes=function(a){var b,c,d=this._indexByName,e=this.jStringify(a);c=this._primaryIndex.uniqueSet(a[this._primaryKey],a),this._primaryCrc.uniqueSet(a[this._primaryKey],e),this._crcLookup.uniqueSet(e,a);for(b in d)d.hasOwnProperty(b)&&d[b].insert(a);return c},n.prototype._removeFromIndexes=function(a){var b,c=this._indexByName,d=this.jStringify(a);this._primaryIndex.unSet(a[this._primaryKey]),this._primaryCrc.unSet(a[this._primaryKey]),this._crcLookup.unSet(d);for(b in c)c.hasOwnProperty(b)&&c[b].remove(a)},n.prototype._updateIndexes=function(a,b){this._removeFromIndexes(a),this._insertIntoIndexes(b)},n.prototype._rebuildIndexes=function(){var a,b=this._indexByName;for(a in b)b.hasOwnProperty(a)&&b[a].rebuild()},n.prototype.subset=function(a,b){var c=this.find(a,b);return(new n).subsetOf(this).primaryKey(this._primaryKey).setData(c)},d.synthesize(n.prototype,"subsetOf"),n.prototype.isSubsetOf=function(a){return this._subsetOf===a},n.prototype.distinct=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f=this.find(b,c),g=new h(a),i={},j=[];for(e=0;e<f.length;e++)d=g.value(f[e])[0],d&&!i[d]&&(i[d]=!0,j.push(d));return j},n.prototype.findById=function(a,b){var c={};return c[this._primaryKey]=a,this.find(c,b)[0]},n.prototype.peek=function(a,b){var c,d,e=this._data,f=e.length,g=new n,h=typeof a;if("string"===h){for(c=0;f>c;c++)d=this.jStringify(e[c]),d.indexOf(a)>-1&&g.insert(e[c]);return g.find({},b)}return this.find(a,b)},n.prototype.explain=function(a,b){var c=this.find(a,b);return c.__fdbOp._data},n.prototype.options=function(a){return a=a||{},a.$decouple=void 0!==a.$decouple?a.$decouple:!0,a.$explain=void 0!==a.$explain?a.$explain:!1,a},n.prototype.find=function(a,b,c){return this.mongoEmulation()&&this.convertToFdb(a),c?(c("Callbacks for the find() operation are not yet implemented!",[]),[]):this._find.apply(this,arguments)},n.prototype._find=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";a=a||{},b=this.options(b);var c,d,e,f,g,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H=this._metrics.create("find"),I=this.primaryKey(),J=this,K=!0,L={},M=[],N=[],O=[],P={},Q={},R=function(c){return J._match(c,a,b,"and",P)};if(H.start(),a){if(H.time("analyseQuery"),c=this._analyseQuery(J.decouple(a),b,H),H.time("analyseQuery"),H.data("analysis",c),c.hasJoin&&c.queriesJoin){for(H.time("joinReferences"),g=0;g<c.joinsOn.length;g++)k=c.joinsOn[g],j=new h(c.joinQueries[k]),i=j.value(a)[0],L[c.joinsOn[g]]=this._db.collection(c.joinsOn[g]).subset(i),delete a[c.joinQueries[k]];H.time("joinReferences")}if(c.indexMatch.length&&(!b||b&&!b.$skipIndex)?(H.data("index.potential",c.indexMatch),H.data("index.used",c.indexMatch[0].index),H.time("indexLookup"),e=c.indexMatch[0].lookup||[],H.time("indexLookup"),c.indexMatch[0].keyData.totalKeyCount===c.indexMatch[0].keyData.score&&(K=!1)):H.flag("usedIndex",!1),K&&(e&&e.length?(d=e.length,H.time("tableScan: "+d),e=e.filter(R)):(d=this._data.length,H.time("tableScan: "+d),e=this._data.filter(R)),H.time("tableScan: "+d)),b.$orderBy&&(H.time("sort"),e=this.sort(b.$orderBy,e),H.time("sort")),void 0!==b.$page&&void 0!==b.$limit&&(Q.page=b.$page,Q.pages=Math.ceil(e.length/b.$limit),Q.records=e.length,b.$page&&b.$limit>0&&(H.data("cursor",Q),e.splice(0,b.$page*b.$limit))),b.$skip&&(Q.skip=b.$skip,e.splice(0,b.$skip),H.data("skip",b.$skip)),b.$limit&&e&&e.length>b.$limit&&(Q.limit=b.$limit,e.length=b.$limit,H.data("limit",b.$limit)),b.$decouple&&(H.time("decouple"),e=this.decouple(e),H.time("decouple"),H.data("flag.decouple",!0)),b.$join){for(f=0;f<b.$join.length;f++)for(k in b.$join[f])if(b.$join[f].hasOwnProperty(k))for(w=k,l=L[k]?L[k]:this._db.collection(k),m=b.$join[f][k],x=0;x<e.length;x++){o={},q=!1,r=!1,v="";for(n in m)if(m.hasOwnProperty(n))if("$"===n.substr(0,1))switch(n){case"$where":m[n].query&&(o=m[n].query),m[n].options&&(p=m[n].options);break;case"$as":w=m[n];break;case"$multi":q=m[n];break;case"$require":r=m[n];break;case"$prefix":v=m[n]}else o[n]=J._resolveDynamicQuery(m[n],e[x]);if(s=l.find(o,p),!r||r&&s[0])if("$root"===w){if(q!==!1)throw this.logIdentifier()+' Cannot combine [$as: "$root"] with [$joinMulti: true] in $join clause!';t=s[0],u=e[x];for(C in t)t.hasOwnProperty(C)&&void 0===u[v+C]&&(u[v+C]=t[C])}else e[x][w]=q===!1?s[0]:s;else M.push(e[x])}H.data("flag.join",!0)}if(M.length){for(H.time("removalQueue"),z=0;z<M.length;z++)y=e.indexOf(M[z]),y>-1&&e.splice(y,1);H.time("removalQueue")}if(b.$transform){for(H.time("transform"),z=0;z<e.length;z++)e.splice(z,1,b.$transform(e[z]));H.time("transform"),H.data("flag.transform",!0)}this._transformEnabled&&this._transformOut&&(H.time("transformOut"),e=this.transformOut(e),H.time("transformOut")),H.data("results",e.length)}else e=[];H.time("scanFields");for(z in b)b.hasOwnProperty(z)&&0!==z.indexOf("$")&&(1===b[z]?N.push(z):0===b[z]&&O.push(z));if(H.time("scanFields"),N.length||O.length){for(H.data("flag.limitFields",!0),H.data("limitFields.on",N),H.data("limitFields.off",O),H.time("limitFields"),z=0;z<e.length;z++){G=e[z];for(A in G)G.hasOwnProperty(A)&&(N.length&&A!==I&&-1===N.indexOf(A)&&delete G[A],O.length&&O.indexOf(A)>-1&&delete G[A])}H.time("limitFields")}if(b.$elemMatch){H.data("flag.elemMatch",!0),H.time("projection-elemMatch");for(z in b.$elemMatch)if(b.$elemMatch.hasOwnProperty(z))for(D=new h(z),A=0;A<e.length;A++)if(E=D.value(e[A])[0],E&&E.length)for(B=0;B<E.length;B++)if(J._match(E[B],b.$elemMatch[z],b,"",{})){D.set(e[A],z,[E[B]]);break}H.time("projection-elemMatch")}if(b.$elemsMatch){H.data("flag.elemsMatch",!0),H.time("projection-elemsMatch");for(z in b.$elemsMatch)if(b.$elemsMatch.hasOwnProperty(z))for(D=new h(z),A=0;A<e.length;A++)if(E=D.value(e[A])[0],E&&E.length){for(F=[],B=0;B<E.length;B++)J._match(E[B],b.$elemsMatch[z],b,"",{})&&F.push(E[B]);D.set(e[A],z,F)}H.time("projection-elemsMatch")}return H.stop(),e.__fdbOp=H,e.$cursor=Q,e},n.prototype._resolveDynamicQuery=function(a,b){var c,d,e,f,g=this;if("string"==typeof a)return"$$."===a.substr(0,3)?new h(a.substr(3,a.length-3)).value(b)[0]:new h(a).value(b)[0];c={};for(f in a)if(a.hasOwnProperty(f))switch(d=typeof a[f],e=a[f],d){case"string":"$$."===e.substr(0,3)?c[f]=new h(e.substr(3,e.length-3)).value(b)[0]:c[f]=e;break;case"object":c[f]=g._resolveDynamicQuery(e,b);break;default:c[f]=e}return c},n.prototype.findOne=function(){return this.find.apply(this,arguments)[0]},n.prototype.indexOf=function(a,b){var c,d=this.find(a,{$decouple:!1})[0];return d?!b||b&&!b.$orderBy?this._data.indexOf(d):(b.$decouple=!1,c=this.find(a,b),c.indexOf(d)):-1},n.prototype.indexOfDocById=function(a,b){var c,d;return c="object"!=typeof a?this._primaryIndex.get(a):this._primaryIndex.get(a[this._primaryKey]),c?!b||b&&!b.$orderBy?this._data.indexOf(c):(b.$decouple=!1,d=this.find({},b),d.indexOf(c)):-1},n.prototype.removeByIndex=function(a){var b,c;return b=this._data[a],void 0!==b?(b=this.decouple(b),c=b[this.primaryKey()],this.removeById(c)):!1},n.prototype.transform=function(a){return void 0!==a?("object"==typeof a?(void 0!==a.enabled&&(this._transformEnabled=a.enabled),void 0!==a.dataIn&&(this._transformIn=a.dataIn),void 0!==a.dataOut&&(this._transformOut=a.dataOut)):this._transformEnabled=a!==!1,this):{enabled:this._transformEnabled,dataIn:this._transformIn,dataOut:this._transformOut}},n.prototype.transformIn=function(a){if(this._transformEnabled&&this._transformIn){if(a instanceof Array){var b,c=[];for(b=0;b<a.length;b++)c[b]=this._transformIn(a[b]);return c}return this._transformIn(a)}return a},n.prototype.transformOut=function(a){if(this._transformEnabled&&this._transformOut){if(a instanceof Array){var b,c=[];for(b=0;b<a.length;b++)c[b]=this._transformOut(a[b]);return c}return this._transformOut(a)}return a},n.prototype.sort=function(a,b){b=b||[];var c,d,e=[];for(c in a)a.hasOwnProperty(c)&&(d={},d[c]=a[c],d.___fdbKey=String(c),e.push(d));return e.length<2?this._sort(a,b):this._bucketSort(e,b)},n.prototype._bucketSort=function(a,b){var c,d,e,f,g,h,i=a.shift(),j=[];if(a.length>0){for(b=this._sort(i,b),d=this.bucket(i.___fdbKey,b),e=d.order,g=d.buckets,h=0;h<e.length;h++)f=e[h],c=[].concat(a),j=j.concat(this._bucketSort(c,g[f]));return j}return this._sort(i,b)},n.prototype._sort=function(a,b){var c,d=this,e=new h,f=e.parse(a,!0)[0];if(e.path(f.path),1===f.value)c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortAsc(c,f)};else{if(-1!==f.value)throw this.logIdentifier()+" $orderBy clause has invalid direction: "+f.value+", accepted values are 1 or -1 for ascending or descending!";c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortDesc(c,f)}}return b.sort(c)},n.prototype.bucket=function(a,b){var c,d,e,f=[],g={};for(c=0;c<b.length;c++)e=String(b[c][a]),d!==e&&(f.push(e),d=e),g[e]=g[e]||[],g[e].push(b[c]);return{buckets:g,order:f}},n.prototype._analyseQuery=function(a,b,c){var d,e,f,g,i,j,k,l,m,n,o,p={queriesOn:[this._name],indexMatch:[],hasJoin:!1,queriesJoin:!1,joinQueries:{},query:a,options:b},q=[],r=[];if(c.time("checkIndexes"),m=new h,n=m.countKeys(a)){void 0!==a[this._primaryKey]&&(c.time("checkIndexMatch: Primary Key"),p.indexMatch.push({lookup:this._primaryIndex.lookup(a,b),keyData:{matchedKeys:[this._primaryKey],totalKeyCount:n,score:1},index:this._primaryIndex}),c.time("checkIndexMatch: Primary Key"));for(o in this._indexById)if(this._indexById.hasOwnProperty(o)&&(j=this._indexById[o],k=j.name(),c.time("checkIndexMatch: "+k),i=j.match(a,b),i.score>0&&(l=j.lookup(a,b),p.indexMatch.push({lookup:l,keyData:i,index:j})),c.time("checkIndexMatch: "+k),i.score===n))break;c.time("checkIndexes"),p.indexMatch.length>1&&(c.time("findOptimalIndex"),p.indexMatch.sort(function(a,b){return a.keyData.score>b.keyData.score?-1:a.keyData.score<b.keyData.score?1:a.keyData.score===b.keyData.score?a.lookup.length-b.lookup.length:void 0}),c.time("findOptimalIndex"))}if(b.$join){for(p.hasJoin=!0,d=0;d<b.$join.length;d++)for(e in b.$join[d])b.$join[d].hasOwnProperty(e)&&(q.push(e),"$as"in b.$join[d][e]?r.push(b.$join[d][e].$as):r.push(e));for(g=0;g<r.length;g++)f=this._queryReferencesCollection(a,r[g],""),f&&(p.joinQueries[q[g]]=f,p.queriesJoin=!0);p.joinsOn=q,p.queriesOn=p.queriesOn.concat(q)}return p},n.prototype._queryReferencesCollection=function(a,b,c){var d;for(d in a)if(a.hasOwnProperty(d)){if(d===b)return c&&(c+="."),c+d;if("object"==typeof a[d])return c&&(c+="."),c+=d,this._queryReferencesCollection(a[d],b,c)}return!1},n.prototype.count=function(a,b){return a?this.find(a,b).length:this._data.length},n.prototype.findSub=function(a,b,c,d){var e,f,g,i=new h(b),j=this.find(a),k=j.length,l=this._db.collection("__FDB_temp_"+this.objectId()),m={parents:k,subDocTotal:0,subDocs:[],pathFound:!1,err:""};for(d=d||{},e=0;k>e;e++)if(f=i.value(j[e])[0]){ if(l.setData(f),g=l.find(c,d),d.returnFirst&&g.length)return g[0];d.$split?m.subDocs.push(g):m.subDocs=m.subDocs.concat(g),m.subDocTotal+=g.length,m.pathFound=!0}return l.drop(),d.$stats?m:m.subDocs},n.prototype.insertIndexViolation=function(a){var b,c,d,e=this._indexByName;if(this._primaryIndex.get(a[this._primaryKey]))b=this._primaryIndex;else for(c in e)if(e.hasOwnProperty(c)&&(d=e[c],d.unique()&&d.violation(a))){b=d;break}return b?b.name():!1},n.prototype.ensureIndex=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";this._indexByName=this._indexByName||{},this._indexById=this._indexById||{};var c,d={start:(new Date).getTime()};if(b)switch(b.type){case"hashed":c=new i(a,b,this);break;case"btree":c=new j(a,b,this);break;default:c=new i(a,b,this)}else c=new i(a,b,this);return this._indexByName[c.name()]?{err:"Index with that name already exists"}:this._indexById[c.id()]?{err:"Index with those keys already exists"}:(c.rebuild(),this._indexByName[c.name()]=c,this._indexById[c.id()]=c,d.end=(new Date).getTime(),d.total=d.end-d.start,this._lastOp={type:"ensureIndex",stats:{time:d}},{index:c,id:c.id(),name:c.name(),state:c.state()})},n.prototype.index=function(a){return this._indexByName?this._indexByName[a]:void 0},n.prototype.lastOp=function(){return this._metrics.list()},n.prototype.diff=function(a){var b,c,d,e,f={insert:[],update:[],remove:[]},g=this.primaryKey();if(g!==a.primaryKey())throw this.logIdentifier()+" Diffing requires that both collections have the same primary key!";for(b=a._data;b&&!(b instanceof Array);)a=b,b=a._data;for(e=b.length,c=0;e>c;c++)d=b[c],this._primaryIndex.get(d[g])?this._primaryCrc.get(d[g])!==a._primaryCrc.get(d[g])&&f.update.push(d):f.insert.push(d);for(b=this._data,e=b.length,c=0;e>c;c++)d=b[c],a._primaryIndex.get(d[g])||f.remove.push(d);return f},n.prototype.collateAdd=new l({"object, string":function(a,b){var c=this;c.collateAdd(a,function(d){var e,f;switch(d.type){case"insert":b?(e={$push:{}},e.$push[b]=c.decouple(d.data),c.update({},e)):c.insert(d.data);break;case"update":b?(e={},f={},e[b]=d.data.query,f[b+".$"]=d.data.update,c.update(e,f)):c.update(d.data.query,d.data.update);break;case"remove":b?(e={$pull:{}},e.$pull[b]={},e.$pull[b][c.primaryKey()]=d.data.dataSet[0][a.primaryKey()],c.update({},e)):c.remove(d.data)}})},"object, function":function(a,b){if("string"==typeof a&&(a=this._db.collection(a,{autoCreate:!1,throwError:!1})),a)return this._collate=this._collate||{},this._collate[a.name()]=new m(a,this,b),this;throw"Cannot collate from a non-existent collection!"}}),n.prototype.collateRemove=function(a){if("object"==typeof a&&(a=a.name()),a)return this._collate[a].drop(),delete this._collate[a],this;throw"No collection name passed to collateRemove() or collection not found!"},e.prototype.collection=new l({"":function(){return this.$main.call(this,{name:this.objectId()})},object:function(a){return a instanceof n?"droppped"!==a.state()?a:this.$main.call(this,{name:a.name()}):this.$main.call(this,a)},string:function(a){return this.$main.call(this,{name:a})},"string, string":function(a,b){return this.$main.call(this,{name:a,primaryKey:b})},"string, object":function(a,b){return b.name=a,this.$main.call(this,b)},"string, string, object":function(a,b,c){return c.name=a,c.primaryKey=b,this.$main.call(this,c)},$main:function(a){var b=a.name;if(b){if(!this._collection[b]){if(a&&a.autoCreate===!1&&a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection "+b+" because it does not exist and auto-create has been disabled!";this.debug()&&console.log(this.logIdentifier()+" Creating collection "+b)}return this._collection[b]=this._collection[b]||new n(b,a).db(this),this._collection[b].mongoEmulation(this.mongoEmulation()),void 0!==a.primaryKey&&this._collection[b].primaryKey(a.primaryKey),this._collection[b]}if(!a||a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection with 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g("__FDB__cg_data_"+b._name),b._collections=[],b._view=[]},d.addModule("CollectionGroup",h),d.mixin(h.prototype,"Mixin.Common"),d.mixin(h.prototype,"Mixin.ChainReactor"),d.mixin(h.prototype,"Mixin.Constants"),d.mixin(h.prototype,"Mixin.Triggers"),d.mixin(h.prototype,"Mixin.Tags"),g=a("./Collection"),e=d.modules.Db,f=d.modules.Db.prototype.init,h.prototype.on=function(){this._data.on.apply(this._data,arguments)},h.prototype.off=function(){this._data.off.apply(this._data,arguments)},h.prototype.emit=function(){this._data.emit.apply(this._data,arguments)},h.prototype.primaryKey=function(a){return void 0!==a?(this._primaryKey=a,this):this._primaryKey},d.synthesize(h.prototype,"state"),d.synthesize(h.prototype,"db"),d.synthesize(h.prototype,"name"),h.prototype.addCollection=function(a){if(a&&-1===this._collections.indexOf(a)){if(this._collections.length){if(this._primaryKey!==a.primaryKey())throw this.logIdentifier()+" All collections in a collection group must have the same primary key!"}else this.primaryKey(a.primaryKey());this._collections.push(a),a._groups=a._groups||[],a._groups.push(this),a.chain(this),a.on("drop",function(){if(a._groups&&a._groups.length){var b,c=[];for(b=0;b<a._groups.length;b++)c.push(a._groups[b]);for(b=0;b<c.length;b++)a._groups[b].removeCollection(a)}delete a._groups}),this._data.insert(a.find())}return this},h.prototype.removeCollection=function(a){if(a){var b,c=this._collections.indexOf(a);-1!==c&&(a.unChain(this),this._collections.splice(c,1),a._groups=a._groups||[],b=a._groups.indexOf(this),-1!==b&&a._groups.splice(b,1),a.off("drop")),0===this._collections.length&&delete this._primaryKey}return 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b=0;b<this._collections.length;b++)this._collections[b].removeById(a)},h.prototype.subset=function(a,b){var c=this.find(a,b);return(new g).subsetOf(this).primaryKey(this._primaryKey).setData(c)},h.prototype.drop=function(a){if(!this.isDropped()){var b,c,d;if(this._debug&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this._collections&&this._collections.length)for(c=[].concat(this._collections),b=0;b<c.length;b++)this.removeCollection(c[b]);if(this._view&&this._view.length)for(d=[].concat(this._view),b=0;b<d.length;b++)this._removeView(d[b]);this.emit("drop",this),a&&a(!1,!0)}return!0},e.prototype.init=function(){this._collectionGroup={},f.apply(this,arguments)},e.prototype.collectionGroup=function(a){return a?a instanceof h?a:(this._collectionGroup[a]=this._collectionGroup[a]||new h(a).db(this),this._collectionGroup[a]):this._collectionGroup},e.prototype.collectionGroups=function(){var a,b=[];for(a in 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g=function(){this.init.apply(this,arguments)};g.prototype.init=function(a){this._name=a,this._data={}},d.addModule("Document",g),d.mixin(g.prototype,"Mixin.Common"),d.mixin(g.prototype,"Mixin.Events"),d.mixin(g.prototype,"Mixin.ChainReactor"),d.mixin(g.prototype,"Mixin.Constants"),d.mixin(g.prototype,"Mixin.Triggers"),d.mixin(g.prototype,"Mixin.Matching"),d.mixin(g.prototype,"Mixin.Updating"),d.mixin(g.prototype,"Mixin.Tags"),e=a("./Collection"),f=d.modules.Db,d.synthesize(g.prototype,"state"),d.synthesize(g.prototype,"db"),d.synthesize(g.prototype,"name"),g.prototype.setData=function(a,b){var c,d;if(a){if(b=b||{$decouple:!0},b&&b.$decouple===!0&&(a=this.decouple(a)),this._linked){d={};for(c in this._data)"jQuery"!==c.substr(0,6)&&this._data.hasOwnProperty(c)&&void 0===a[c]&&(d[c]=1);a.$unset=d,this.updateObject(this._data,a,{})}else this._data=a;this.deferEmit("change",{type:"setData",data:this.decouple(this._data)})}return this},g.prototype.find=function(a,b){var c;return c=b&&b.$decouple===!1?this._data:this.decouple(this._data)},g.prototype.update=function(a,b,c){var d=this.updateObject(this._data,b,a,c);d&&this.deferEmit("change",{type:"update",data:this.decouple(this._data)})},g.prototype.updateObject=e.prototype.updateObject,g.prototype._isPositionalKey=function(a){return".$"===a.substr(a.length-2,2)},g.prototype._updateProperty=function(a,b,c){this._linked?(window.jQuery.observable(a).setProperty(b,c),this.debug()&&console.log(this.logIdentifier()+' Setting data-bound document property "'+b+'"')):(a[b]=c,this.debug()&&console.log(this.logIdentifier()+' Setting non-data-bound document property "'+b+'"'))},g.prototype._updateIncrement=function(a,b,c){this._linked?window.jQuery.observable(a).setProperty(b,a[b]+c):a[b]+=c},g.prototype._updateSpliceMove=function(a,b,c){this._linked?(window.jQuery.observable(a).move(b,c),this.debug()&&console.log(this.logIdentifier()+' Moving data-bound document array index from "'+b+'" to 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0!==a&&(this._from&&(this._from.off("drop",this._collectionDroppedWrap),this._from._removeGrid(this)),"string"==typeof a&&(a=this._db.collection(a)),this._from=a,this._from.on("drop",this._collectionDroppedWrap),this.refresh()),this},d.synthesize(l.prototype,"db",function(a){return a&&this.debug(a.debug()),this.$super.apply(this,arguments)}),l.prototype._collectionDropped=function(a){a&&delete this._from},l.prototype.drop=function(a){return this.isDropped()?!0:this._from?(this._from.unlink(this._selector,this.template()),this._from.off("drop",this._collectionDroppedWrap),this._from._removeGrid(this),(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Dropping grid "+this._selector),this._state="dropped",this._db&&this._selector&&delete this._db._grid[this._selector],this.emit("drop",this),a&&a(!1,!0),delete this._selector,delete this._template,delete this._from,delete this._db,!0):!1},l.prototype.template=function(a){return void 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d={};b.find("[data-grid-filter]").each(function(c,e){e=window.jQuery(e);var f,g,h,i,j=e.attr("data-grid-filter"),k=e.attr("data-grid-vartype"),l={},m=e.html(),n=a._db.view("tmpGridFilter_"+a._id+"_"+j);l[j]=1,i={$distinct:l},n.query(i).orderBy(l).from(a._from._from),h=['<div class="dropdown" id="'+a._id+"_"+j+'">','<button class="btn btn-default dropdown-toggle" type="button" id="'+a._id+"_"+j+'_dropdownButton" data-toggle="dropdown" aria-expanded="true">',m+' <span class="caret"></span>',"</button>","</div>"],f=window.jQuery(h.join("")),g=window.jQuery('<ul class="dropdown-menu" role="menu" id="'+a._id+"_"+j+'_dropdownMenu"></ul>'),f.append(g),e.html(f),n.link(g,{template:['<li role="presentation" class="input-group" style="width: 240px; padding-left: 10px; padding-right: 10px; padding-top: 5px;">','<input type="search" class="form-control gridFilterSearch" placeholder="Search...">','<span class="input-group-btn">','<button class="btn btn-default gridFilterClearSearch" type="button"><span class="glyphicon glyphicon-remove-circle glyphicons glyphicons-remove"></span></button>',"</span>","</li>",'<li role="presentation" class="divider"></li>','<li role="presentation" data-val="$all">','<a role="menuitem" tabindex="-1">','<input type="checkbox" checked>&nbsp;All',"</a>","</li>",'<li role="presentation" class="divider"></li>',"{^{for options}}",'<li role="presentation" data-link="data-val{:'+j+'}">','<a role="menuitem" tabindex="-1">','<input type="checkbox">&nbsp;{^{:'+j+"}}","</a>","</li>","{{/for}}"].join("")},{$wrap:"options"}),b.on("keyup","#"+a._id+"_"+j+"_dropdownMenu .gridFilterSearch",function(a){var b=window.jQuery(this),c=n.query(),d=b.val();d?c[j]=new RegExp(d,"gi"):delete c[j],n.query(c)}),b.on("click","#"+a._id+"_"+j+"_dropdownMenu .gridFilterClearSearch",function(a){window.jQuery(this).parents("li").find(".gridFilterSearch").val("");var b=n.query();delete b[j],n.query(b)}),b.on("click","#"+a._id+"_"+j+"_dropdownMenu li",function(b){b.stopPropagation();var c,e,f,g,h,i=$(this),l=i.find('input[type="checkbox"]'),m=!0;if(window.jQuery(b.target).is("input")?(l.prop("checked",l.prop("checked")),e=l.is(":checked")):(l.prop("checked",!l.prop("checked")),e=l.is(":checked")),g=window.jQuery(this),c=g.attr("data-val"),"$all"===c)delete d[j],g.parent().find('li[data-val!="$all"]').find('input[type="checkbox"]').prop("checked",!1);else{switch(g.parent().find('[data-val="$all"]').find('input[type="checkbox"]').prop("checked",!1),k){case"integer":c=parseInt(c,10);break;case"float":c=parseFloat(c)}for(d[j]=d[j]||{$in:[]},f=d[j].$in,h=0;h<f.length;h++)if(f[h]===c){e===!1&&f.splice(h,1),m=!1;break}m&&e&&f.push(c),f.length||delete d[j]}a._from.queryData(d),a._from.pageFirst&&a._from.pageFirst()})})}a.emit("refresh")}return this},l.prototype.count=function(){return this._from.count()},f.prototype.grid=h.prototype.grid=function(a,b,c){if(this._db&&this._db._grid){if(void 0!==a){if(void 0!==b){if(this._db._grid[a])throw this.logIdentifier()+" Cannot create a grid because a grid with this name already exists: "+a;var d=new l(a,b,c).db(this._db).from(this);return this._grid=this._grid||[],this._grid.push(d),this._db._grid[a]=d,d}return this._db._grid[a]}return this._db._grid}},f.prototype.unGrid=h.prototype.unGrid=function(a,b,c){var d,e;if(this._db&&this._db._grid){if(a&&b){if(this._db._grid[a])return e=this._db._grid[a],delete this._db._grid[a],e.drop();throw this.logIdentifier()+" Cannot remove grid because a grid with this name does not exist: "+name}for(d in this._db._grid)this._db._grid.hasOwnProperty(d)&&(e=this._db._grid[d],delete this._db._grid[d],e.drop(),this.debug()&&console.log(this.logIdentifier()+' Removed grid binding "'+d+'"'));this._db._grid={}}},f.prototype._addGrid=g.prototype._addGrid=h.prototype._addGrid=function(a){return void 0!==a&&(this._grid=this._grid||[],this._grid.push(a)),this},f.prototype._removeGrid=g.prototype._removeGrid=h.prototype._removeGrid=function(a){if(void 0!==a&&this._grid){var b=this._grid.indexOf(a);b>-1&&this._grid.splice(b,1)}return this},e.prototype.init=function(){this._grid={},j.apply(this,arguments)},e.prototype.gridExists=function(a){return Boolean(this._grid[a])},e.prototype.grid=function(a,b,c){return this._grid[a]||(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Creating grid "+a),this._grid[a]=this._grid[a]||new l(a,b,c).db(this),this._grid[a]},e.prototype.unGrid=function(a,b,c){return this._grid[a]||(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Creating grid "+a),this._grid[a]=this._grid[a]||new l(a,b,c).db(this),this._grid[a]},e.prototype.grids=function(){var a,b,c=[];for(b in this._grid)this._grid.hasOwnProperty(b)&&(a=this._grid[b],c.push({name:b,count:a.count(),linked:void 0!==a.isLinked?a.isLinked():!1}));return c},d.finishModule("Grid"),b.exports=l},{"./Collection":5,"./CollectionGroup":6,"./ReactorIO":35,"./Shared":38,"./View":40}],12:[function(a,b,c){"use strict";var d,e,f,g;d=a("./Shared"),g=a("./Overload");var h=function(a,b){this.init.apply(this,arguments)};h.prototype.init=function(a,b){if(this._options=b,this._selector=window.jQuery(this._options.selector),!this._selector[0])throw this.classIdentifier()+' "'+a.name()+'": Chart target element does not exist via selector: '+this._options.selector;this._listeners={},this._collection=a,this._options.series=[],b.chartOptions=b.chartOptions||{},b.chartOptions.credits=!1;var c,d,e;switch(this._options.type){case"pie":this._selector.highcharts(this._options.chartOptions),this._chart=this._selector.highcharts(),c=this._collection.find(),d={allowPointSelect:!0,cursor:"pointer",dataLabels:{enabled:!0,format:"<b>{point.name}</b>: {y} ({point.percentage:.0f}%)",style:{color:window.Highcharts.theme&&window.Highcharts.theme.contrastTextColor||"black"}}},e=this.pieDataFromCollectionData(c,this._options.keyField,this._options.valField),window.jQuery.extend(d,this._options.seriesOptions),window.jQuery.extend(d,{name:this._options.seriesName,data:e}),this._chart.addSeries(d,!0,!0);break;case"line":case"area":case"column":case"bar":e=this.seriesDataFromCollectionData(this._options.seriesField,this._options.keyField,this._options.valField,this._options.orderBy),this._options.chartOptions.xAxis=e.xAxis,this._options.chartOptions.series=e.series,this._selector.highcharts(this._options.chartOptions),this._chart=this._selector.highcharts();break;default:throw this.classIdentifier()+' "'+a.name()+'": Chart type specified is not currently supported by ForerunnerDB: '+this._options.type}this._hookEvents()},d.addModule("Highchart",h),e=d.modules.Collection,f=e.prototype.init,d.mixin(h.prototype,"Mixin.Common"),d.mixin(h.prototype,"Mixin.Events"),d.synthesize(h.prototype,"state"),h.prototype.pieDataFromCollectionData=function(a,b,c){var d,e=[];for(d=0;d<a.length;d++)e.push([a[d][b],a[d][c]]);return e},h.prototype.seriesDataFromCollectionData=function(a,b,c,d){var e,f,g,h,i,j,k=this._collection.distinct(a),l=[],m={categories:[]};for(i=0;i<k.length;i++){for(e=k[i],f={},f[a]=e,h=[],g=this._collection.find(f,{orderBy:d}),j=0;j<g.length;j++)m.categories.push(g[j][b]),h.push(g[j][c]);l.push({name:e,data:h})}return{xAxis:m,series:l}},h.prototype._hookEvents=function(){var a=this;a._collection.on("change",function(){a._changeListener.apply(a,arguments)}),a._collection.on("drop",function(){a.drop.apply(a)})},h.prototype._changeListener=function(){var a=this;if("undefined"!=typeof a._collection&&a._chart){var b,c=a._collection.find();switch(a._options.type){case"pie":a._chart.series[0].setData(a.pieDataFromCollectionData(c,a._options.keyField,a._options.valField),!0,!0);break;case"bar":case"line":case"area":case"column":var d=a.seriesDataFromCollectionData(a._options.seriesField,a._options.keyField,a._options.valField,a._options.orderBy);for(a._chart.xAxis[0].setCategories(d.xAxis.categories),b=0;b<d.series.length;b++)a._chart.series[b]?a._chart.series[b].setData(d.series[b].data,!0,!0):a._chart.addSeries(d.series[b],!0,!0)}}},h.prototype.drop=function(a){return this.isDropped()?!0:(this._state="dropped",this._chart&&this._chart.destroy(),this._collection&&(this._collection.off("change",this._changeListener),this._collection.off("drop",this.drop),this._collection._highcharts&&delete this._collection._highcharts[this._options.selector]),delete this._chart,delete this._options,delete this._collection,this.emit("drop",this),a&&a(!1,!0),!0)},e.prototype.init=function(){this._highcharts={},f.apply(this,arguments)},e.prototype.pieChart=new g({object:function(a){return a.type="pie",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="pie",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)), this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.selector=a,e.keyField=b,e.valField=c,e.seriesName=d,this.pieChart(e)}}),e.prototype.lineChart=new g({object:function(a){return a.type="line",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="line",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.lineChart(e)}}),e.prototype.areaChart=new g({object:function(a){return a.type="area",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="area",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.areaChart(e)}}),e.prototype.columnChart=new g({object:function(a){return a.type="column",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="column",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.columnChart(e)}}),e.prototype.barChart=new g({object:function(a){return a.type="bar",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="bar",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.barChart(e)}}),e.prototype.stackedBarChart=new g({object:function(a){return a.type="bar",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="bar",a.plotOptions=a.plotOptions||{},a.plotOptions.series=a.plotOptions.series||{},a.plotOptions.series.stacking=a.plotOptions.series.stacking||"normal",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.stackedBarChart(e)}}),e.prototype.dropChart=function(a){this._highcharts&&this._highcharts[a]&&this._highcharts[a].drop()},d.finishModule("Highchart"),b.exports=h},{"./Overload":29,"./Shared":38}],13:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=a("./BinaryTree"),g=new f,h=function(){};g.inOrder("hash");var i=function(){this.init.apply(this,arguments)};i.prototype.init=function(a,b,c){this._btree=new(h.create(2,this.sortAsc)),this._size=0,this._id=this._itemKeyHash(a,a),this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&this.collection(c),this.name(b&&b.name?b.name:this._id)},d.addModule("IndexBinaryTree",i),d.mixin(i.prototype,"Mixin.ChainReactor"),d.mixin(i.prototype,"Mixin.Sorting"),i.prototype.id=function(){return this._id},i.prototype.state=function(){return this._state},i.prototype.size=function(){return this._size},d.synthesize(i.prototype,"data"),d.synthesize(i.prototype,"name"),d.synthesize(i.prototype,"collection"),d.synthesize(i.prototype,"type"),d.synthesize(i.prototype,"unique"),i.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=(new e).parse(this._keys).length,this):this._keys},i.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._btree=new(h.create(2,this.sortAsc)),this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},i.prototype.insert=function(a,b){var c,d,e=this._unique,f=this._itemKeyHash(a,this._keys);e&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a),d=this._btree.get(f),void 0===d&&(d=[],this._btree.put(f,d)),d.push(a),this._size++},i.prototype.remove=function(a,b){var c,d,e,f=this._unique,g=this._itemKeyHash(a,this._keys);f&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),d=this._btree.get(g),void 0!==d&&(e=d.indexOf(a),e>-1&&(1===d.length?this._btree.del(g):d.splice(e,1),this._size--))},i.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},i.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},i.prototype.lookup=function(a){return this._data[this._itemHash(a,this._keys)]||[]},i.prototype.match=function(a,b){var c,d=new e,f=d.parseArr(this._keys),g=d.parseArr(a),h=[],i=0;for(c=0;c<f.length;c++){if(g[c]!==f[c])return{matchedKeys:[],totalKeyCount:g.length,score:0};i++,h.push(g[c])}return{matchedKeys:h,totalKeyCount:g.length,score:i}},i.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},i.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},i.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.finishModule("IndexBinaryTree"),b.exports=i},{"./BinaryTree":4,"./Path":31,"./Shared":38}],14:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(a,b,c){this._crossRef={},this._size=0,this._id=this._itemKeyHash(a,a),this.data({}),this.unique(b&&b.unique?b.unique:!1),void 0!==a&&this.keys(a),void 0!==c&&this.collection(c),this.name(b&&b.name?b.name:this._id)},d.addModule("IndexHashMap",f),d.mixin(f.prototype,"Mixin.ChainReactor"),f.prototype.id=function(){return this._id},f.prototype.state=function(){return this._state},f.prototype.size=function(){return this._size},d.synthesize(f.prototype,"data"),d.synthesize(f.prototype,"name"),d.synthesize(f.prototype,"collection"),d.synthesize(f.prototype,"type"),d.synthesize(f.prototype,"unique"),f.prototype.keys=function(a){return void 0!==a?(this._keys=a,this._keyCount=(new e).parse(this._keys).length,this):this._keys},f.prototype.rebuild=function(){if(this._collection){var a,b=this._collection.subset({},{$decouple:!1,$orderBy:this._keys}),c=b.find(),d=c.length;for(this._data={},this._unique&&(this._uniqueLookup={}),a=0;d>a;a++)this.insert(c[a])}this._state={name:this._name,keys:this._keys,indexSize:this._size,built:new Date,updated:new Date,ok:!0}},f.prototype.insert=function(a,b){var c,d,e,f=this._unique;for(f&&(c=this._itemHash(a,this._keys),this._uniqueLookup[c]=a),d=this._itemHashArr(a,this._keys),e=0;e<d.length;e++)this.pushToPathValue(d[e],a)},f.prototype.update=function(a,b){},f.prototype.remove=function(a,b){var c,d,e,f=this._unique;for(f&&(c=this._itemHash(a,this._keys),delete this._uniqueLookup[c]),d=this._itemHashArr(a,this._keys),e=0;e<d.length;e++)this.pullFromPathValue(d[e],a)},f.prototype.violation=function(a){var b=this._itemHash(a,this._keys);return Boolean(this._uniqueLookup[b])},f.prototype.hashViolation=function(a){return Boolean(this._uniqueLookup[a])},f.prototype.pushToPathValue=function(a,b){var c=this._data[a]=this._data[a]||[];-1===c.indexOf(b)&&(c.push(b),this._size++,this.pushToCrossRef(b,c))},f.prototype.pullFromPathValue=function(a,b){var c,d=this._data[a];c=d.indexOf(b),c>-1&&(d.splice(c,1),this._size--,this.pullFromCrossRef(b,d)),d.length||delete this._data[a]},f.prototype.pull=function(a){var b,c,d=a[this._collection.primaryKey()],e=this._crossRef[d],f=e.length;for(b=0;f>b;b++)c=e[b],this._pullFromArray(c,a);this._size--,delete this._crossRef[d]},f.prototype._pullFromArray=function(a,b){for(var c=a.length;c--;)a[c]===b&&a.splice(c,1)},f.prototype.pushToCrossRef=function(a,b){var c,d=a[this._collection.primaryKey()];this._crossRef[d]=this._crossRef[d]||[],c=this._crossRef[d],-1===c.indexOf(b)&&c.push(b)},f.prototype.pullFromCrossRef=function(a,b){var c=a[this._collection.primaryKey()];delete this._crossRef[c]},f.prototype.lookup=function(a){return this._data[this._itemHash(a,this._keys)]||[]},f.prototype.match=function(a,b){var c,d=new e,f=d.parseArr(this._keys),g=d.parseArr(a),h=[],i=0;for(c=0;c<f.length;c++){if(g[c]!==f[c])return{matchedKeys:[],totalKeyCount:g.length,score:0};i++,h.push(g[c])}return{matchedKeys:h,totalKeyCount:g.length,score:i}},f.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},f.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},f.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.finishModule("IndexHashMap"),b.exports=f},{"./Path":31,"./Shared":38}],15:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a){this.init.apply(this,arguments)};e.prototype.init=function(a){this._name=a,this._data={},this._primaryKey="_id"},d.addModule("KeyValueStore",e),d.mixin(e.prototype,"Mixin.ChainReactor"),d.synthesize(e.prototype,"name"),e.prototype.primaryKey=function(a){return void 0!==a?(this._primaryKey=a,this):this._primaryKey},e.prototype.truncate=function(){return this._data={},this},e.prototype.set=function(a,b){return this._data[a]=b?b:!0,this},e.prototype.get=function(a){return this._data[a]},e.prototype.lookup=function(a){var b,c,d,e,f=a[this._primaryKey];if(f instanceof Array){for(c=f.length,e=[],b=0;c>b;b++)d=this._data[f[b]],d&&e.push(d);return e}if(f instanceof RegExp){e=[];for(b in 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d,f,g,h={data:a,type:"fdbCompress",enabled:!1};d=a.length,g=e.deflate(a,{to:"string"}),f=g.length,d>f&&(h.data=g,h.enabled=!0),b.compression={enabled:h.enabled,compressedBytes:f,uncompressedBytes:d,effect:Math.round(100/d*f)+"%"},c(!1,this.jStringify(h),b)},f.prototype.decode=function(a,b,c){var d,f=!1;a?(a=this.jParse(a),a.enabled?(d=e.inflate(a.data,{to:"string"}),f=!0):(d=a.data,f=!1),b.compression={enabled:f},c&&c(!1,d,b)):c&&c(!1,d,b)},d.plugins.FdbCompress=f,b.exports=f},{"./Shared":38,pako:85}],34:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("crypto-js"),f=function(){this.init.apply(this,arguments)};f.prototype.init=function(a){if(!a||!a.pass)throw'Cannot initialise persistent storage encryption without a passphrase provided in the passed options object as the "pass" field.';this._algo=a.algo||"AES",this._pass=a.pass},d.mixin(f.prototype,"Mixin.Common"),d.synthesize(f.prototype,"pass"),f.prototype.stringify=function(a){var b={ct:a.ciphertext.toString(e.enc.Base64)};return a.iv&&(b.iv=a.iv.toString()),a.salt&&(b.s=a.salt.toString()),this.jStringify(b)},f.prototype.parse=function(a){var b=this.jParse(a),c=e.lib.CipherParams.create({ciphertext:e.enc.Base64.parse(b.ct)});return b.iv&&(c.iv=e.enc.Hex.parse(b.iv)),b.s&&(c.salt=e.enc.Hex.parse(b.s)),c},f.prototype.encode=function(a,b,c){var d,f=this,g={type:"fdbCrypto"};d=e[this._algo].encrypt(a,this._pass,{format:{stringify:function(){return f.stringify.apply(f,arguments)},parse:function(){return f.parse.apply(f,arguments)}}}),g.data=d.toString(),g.enabled=!0,b.encryption={enabled:g.enabled},c&&c(!1,this.jStringify(g),b)},f.prototype.decode=function(a,b,c){var d,f=this;a?(a=this.jParse(a),d=e[this._algo].decrypt(a.data,this._pass,{format:{stringify:function(){return f.stringify.apply(f,arguments)},parse:function(){return f.parse.apply(f,arguments)}}}).toString(e.enc.Utf8),c&&c(!1,d,b)):c&&c(!1,a,b)},d.plugins.FdbCrypto=f,b.exports=f},{"./Shared":38,"crypto-js":50}],35:[function(a,b,c){"use strict";var d=a("./Shared"),e=function(a,b,c){if(!(a&&b&&c))throw"ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!";if(this._reactorIn=a,this._reactorOut=b,this._chainHandler=c,!a.chain||!b.chainReceive)throw"ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!";a.chain(this),this.chain(b)};d.addModule("ReactorIO",e),e.prototype.drop=function(){return this.isDropped()||(this._state="dropped",this._reactorIn&&this._reactorIn.unChain(this),this._reactorOut&&this.unChain(this._reactorOut),delete this._reactorIn,delete this._reactorOut,delete this._chainHandler,this.emit("drop",this)),!0},d.synthesize(e.prototype,"state"),d.mixin(e.prototype,"Mixin.Common"),d.mixin(e.prototype,"Mixin.ChainReactor"),d.mixin(e.prototype,"Mixin.Events"),d.finishModule("ReactorIO"),b.exports=e},{"./Shared":38}],36:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k=a("./Shared"),l=a("rest"),m=a("rest/interceptor/mime"),n=function(){this.init.apply(this,arguments)};n.prototype.init=function(a){this._endPoint="",this._client=l.wrap(m)},n.prototype._params=function(a){var b=[];for(var c in a)a.hasOwnProperty(c)&&b.push(encodeURIComponent(c)+"="+encodeURIComponent(a[c]));return b.join("&")},n.prototype.get=function(a,b,c){var d,e=this;a=void 0!==a?a:"",this._client({method:"get",path:this.endPoint()+a,params:b}).then(function(a){a.entity&&a.entity.error?c&&c(a.entity.error,a.entity,a):(d=e.collection(),d&&d.upsert(a.entity),c&&c(!1,a.entity,a))},function(a){c&&c(!0,a.entity,a)})},n.prototype.post=function(a,b,c){this._client({method:"post",path:this.endPoint()+a,entity:b,headers:{"Content-Type":"application/json"}}).then(function(a){a.entity&&a.entity.error?c&&c(a.entity.error,a.entity,a):c&&c(!1,a.entity,a)},function(a){c&&c(!0,a)})},k.synthesize(n.prototype,"sessionData"),k.synthesize(n.prototype,"endPoint"),k.synthesize(n.prototype,"collection"),k.addModule("Rest",n),k.mixin(n.prototype,"Mixin.ChainReactor"),d=k.modules.Db,e=a("./Collection"),f=e.prototype.drop,g=a("./CollectionGroup"),h=e.prototype.init,i=d.prototype.init,j=k.overload,e.prototype.init=function(){this.rest=new n,this.rest.collection(this),h.apply(this,arguments)},d.prototype.init=function(){this.rest=new n,i.apply(this,arguments)},k.finishModule("Rest"),b.exports=n},{"./Collection":5,"./CollectionGroup":6,"./Shared":38,rest:102,"rest/interceptor/mime":107}],37:[function(a,b,c){"use strict";var d=function(){this.init.apply(this,arguments)};d.prototype.init=function(){this._encoder=[],this._decoder={},this.registerEncoder("$date",function(a){return a instanceof Date?a.toISOString():void 0}),this.registerDecoder("$date",function(a){return new Date(a)})},d.prototype.registerEncoder=function(a,b){this._encoder.push(function(c){var d,e=b(c);return void 0!==e&&(d={},d[a]=e),d})},d.prototype.registerDecoder=function(a,b){this._decoder[a]=b},d.prototype._encode=function(a){for(var b,c=this._encoder.length;c--&&!b;)b=this._encoder[c](a);return b},d.prototype.parse=function(a){return this._parse(JSON.parse(a))},d.prototype._parse=function(a,b){var c;if("object"==typeof a&&null!==a){b=a instanceof Array?b||[]:b||{};for(c in a)if(a.hasOwnProperty(c)){if("$"===c.substr(0,1)&&this._decoder[c])return this._decoder[c](a[c]);b[c]=this._parse(a[c],b[c])}}else b=a;return b},d.prototype.stringify=function(a){return JSON.stringify(this._stringify(a))},d.prototype._stringify=function(a,b){var c,d;if("object"==typeof a&&null!==a){if(c=this._encode(a))return c;b=a instanceof Array?b||[]:b||{};for(d in a)a.hasOwnProperty(d)&&(b[d]=this._stringify(a[d],b[d]))}else b=a;return b},b.exports=d},{}],38:[function(a,b,c){"use strict";var d=a("./Overload"),e={version:"1.3.405",modules:{},plugins:{},_synth:{},addModule:function(a,b){this.modules[a]=b,this.emit("moduleLoad",[a,b])},finishModule:function(a){if(!this.modules[a])throw"ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): 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a[b]=this._synth[b]},overload:d,mixins:{"Mixin.Common":a("./Mixin.Common"),"Mixin.Events":a("./Mixin.Events"),"Mixin.ChainReactor":a("./Mixin.ChainReactor"),"Mixin.CRUD":a("./Mixin.CRUD"),"Mixin.Constants":a("./Mixin.Constants"),"Mixin.Triggers":a("./Mixin.Triggers"),"Mixin.Sorting":a("./Mixin.Sorting"),"Mixin.Matching":a("./Mixin.Matching"),"Mixin.Updating":a("./Mixin.Updating"),"Mixin.Tags":a("./Mixin.Tags")}};e.mixin(e,"Mixin.Events"),b.exports=e},{"./Mixin.CRUD":17,"./Mixin.ChainReactor":18,"./Mixin.Common":19,"./Mixin.Constants":20,"./Mixin.Events":21,"./Mixin.Matching":22,"./Mixin.Sorting":23,"./Mixin.Tags":24,"./Mixin.Triggers":25,"./Mixin.Updating":26,"./Overload":29}],39:[function(a,b,c){Array.prototype.filter||(Array.prototype.filter=function(a){if(void 0===this||null===this)throw new TypeError;var b=Object(this),c=b.length>>>0;if("function"!=typeof a)throw new TypeError;for(var d=[],e=arguments.length>=2?arguments[1]:void 0,f=0;c>f;f++)if(f in b){var g=b[f];a.call(e,g,f,b)&&d.push(g)}return d}),"function"!=typeof Object.create&&(Object.create=function(){var a=function(){};return function(b){if(arguments.length>1)throw Error("Second argument not supported");if("object"!=typeof b)throw TypeError("Argument must be an object");a.prototype=b;var c=new a;return a.prototype=null,c}}()),Array.prototype.indexOf||(Array.prototype.indexOf=function(a,b){var c;if(null===this)throw new TypeError('"this" is null or not defined');var d=Object(this),e=d.length>>>0;if(0===e)return-1;var f=+b||0;if(Math.abs(f)===1/0&&(f=0),f>=e)return-1;for(c=Math.max(f>=0?f:e-Math.abs(f),0);e>c;){if(c in d&&d[c]===a)return c;c++}return-1}),b.exports={}},{}],40:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k;d=a("./Shared");var l=function(a,b,c){this.init.apply(this,arguments)};l.prototype.init=function(a,b,c){var d=this;this._name=a,this._listeners={},this._querySettings={},this._debug={},this.query(b,!1),this.queryOptions(c,!1),this._collectionDroppedWrap=function(){d._collectionDropped.apply(d,arguments)},this._privateData=new f(this.name()+"_internalPrivate")},d.addModule("View",l),d.mixin(l.prototype,"Mixin.Common"),d.mixin(l.prototype,"Mixin.ChainReactor"),d.mixin(l.prototype,"Mixin.Constants"),d.mixin(l.prototype,"Mixin.Triggers"),d.mixin(l.prototype,"Mixin.Tags"),f=a("./Collection"),g=a("./CollectionGroup"),k=a("./ActiveBucket"),j=a("./ReactorIO"),h=f.prototype.init,e=d.modules.Db,i=e.prototype.init,d.synthesize(l.prototype,"state"),d.synthesize(l.prototype,"name"),d.synthesize(l.prototype,"cursor",function(a){return void 0===a?this._cursor||{}:void 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j(a,this,function(a){var b,d,e,f,g,h,i;if(c&&!c.isDropped()&&c._querySettings.query){if("insert"===a.type){if(b=a.data,b instanceof Array)for(f=[],i=0;i<b.length;i++)c._privateData._match(b[i],c._querySettings.query,c._querySettings.options,"and",{})&&(f.push(b[i]),g=!0);else c._privateData._match(b,c._querySettings.query,c._querySettings.options,"and",{})&&(f=b,g=!0);return g&&this.chainSend("insert",f),!0}if("update"===a.type){if(d=c._privateData.diff(c._from.subset(c._querySettings.query,c._querySettings.options)),d.insert.length||d.remove.length){if(d.insert.length&&this.chainSend("insert",d.insert),d.update.length)for(h=c._privateData.primaryKey(),i=0;i<d.update.length;i++)e={},e[h]=d.update[i][h],this.chainSend("update",{query:e,update:d.update[i]});if(d.remove.length){h=c._privateData.primaryKey();var j=[],k={query:{$or:j}};for(i=0;i<d.remove.length;i++)j.push({_id:d.remove[i][h]});this.chainSend("remove",k)}return!0}return!1}}return!1});var d=a.find(this._querySettings.query,this._querySettings.options);return this._privateData.primaryKey(a.primaryKey()),this._privateData.setData(d,{},b),this._querySettings.options&&this._querySettings.options.$orderBy?this.rebuildActiveBucket(this._querySettings.options.$orderBy):this.rebuildActiveBucket(),this}return this._from},l.prototype._collectionDropped=function(a){a&&delete this._from},l.prototype.ensureIndex=function(){return this._privateData.ensureIndex.apply(this._privateData,arguments)},l.prototype._chainHandler=function(a){var b,c,d,e,f,g,h,i;switch(this.debug()&&console.log(this.logIdentifier()+" Received chain reactor data"),a.type){case"setData":this.debug()&&console.log(this.logIdentifier()+' Setting data in underlying (internal) view collection "'+this._privateData.name()+'"');var j=this._from.find(this._querySettings.query,this._querySettings.options);this._privateData.setData(j);break;case"insert":if(this.debug()&&console.log(this.logIdentifier()+' Inserting some data into underlying (internal) view collection "'+this._privateData.name()+'"'),a.data=this.decouple(a.data),a.data instanceof Array||(a.data=[a.data]),this._querySettings.options&&this._querySettings.options.$orderBy)for(b=a.data,c=b.length,d=0;c>d;d++)e=this._activeBucket.insert(b[d]),this._privateData._insertHandle(a.data,e);else e=this._privateData._data.length,this._privateData._insertHandle(a.data,e);break;case"update":if(this.debug()&&console.log(this.logIdentifier()+' Updating some data in underlying (internal) view collection "'+this._privateData.name()+'"'),g=this._privateData.primaryKey(),f=this._privateData.update(a.data.query,a.data.update,a.data.options),this._querySettings.options&&this._querySettings.options.$orderBy)for(c=f.length,d=0;c>d;d++)h=f[d],this._activeBucket.remove(h),i=this._privateData._data.indexOf(h),e=this._activeBucket.insert(h),i!==e&&this._privateData._updateSpliceMove(this._privateData._data,i,e);break;case"remove":this.debug()&&console.log(this.logIdentifier()+' Removing some data from underlying (internal) view collection "'+this._privateData.name()+'"'),this._privateData.remove(a.data.query,a.options)}},l.prototype.on=function(){return this._privateData.on.apply(this._privateData,arguments)},l.prototype.off=function(){return this._privateData.off.apply(this._privateData,arguments)},l.prototype.emit=function(){return this._privateData.emit.apply(this._privateData,arguments)},l.prototype.distinct=function(a,b,c){var d=this.publicData();return d.distinct.apply(d,arguments)},l.prototype.primaryKey=function(){return this.publicData().primaryKey()},l.prototype.drop=function(a){return this.isDropped()?!1:(this._from&&(this._from.off("drop",this._collectionDroppedWrap),this._from._removeView(this)),(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this._io&&this._io.drop(),this._privateData&&this._privateData.drop(),this._publicData&&this._publicData!==this._privateData&&this._publicData.drop(),this._db&&this._name&&delete this._db._view[this._name],this.emit("drop",this),a&&a(!1,!0),delete this._chain,delete this._from,delete this._privateData,delete this._io,delete this._listeners,delete this._querySettings,delete this._db,!0)},d.synthesize(l.prototype,"db",function(a){return a&&(this.privateData().db(a),this.publicData().db(a),this.debug(a.debug()),this.privateData().debug(a.debug()),this.publicData().debug(a.debug())),this.$super.apply(this,arguments)}),l.prototype.queryData=function(a,b,c){return void 0!==a&&(this._querySettings.query=a),void 0!==b&&(this._querySettings.options=b),void 0!==a||void 0!==b?((void 0===c||c===!0)&&this.refresh(),this):this._querySettings},l.prototype.queryAdd=function(a,b,c){this._querySettings.query=this._querySettings.query||{};var d,e=this._querySettings.query;if(void 0!==a)for(d in a)a.hasOwnProperty(d)&&(void 0===e[d]||void 0!==e[d]&&b!==!1)&&(e[d]=a[d]);(void 0===c||c===!0)&&this.refresh()},l.prototype.queryRemove=function(a,b){var c,d=this._querySettings.query;if(d){if(void 0!==a)for(c in a)a.hasOwnProperty(c)&&delete d[c];(void 0===b||b===!0)&&this.refresh()}},l.prototype.query=function(a,b){return void 0!==a?(this._querySettings.query=a,(void 0===b||b===!0)&&this.refresh(),this):this._querySettings.query},l.prototype.orderBy=function(a){if(void 0!==a){var b=this.queryOptions()||{};return b.$orderBy=a,this.queryOptions(b),this}return(this.queryOptions()||{}).$orderBy},l.prototype.page=function(a){if(void 0!==a){var b=this.queryOptions()||{};return a!==b.$page&&(b.$page=a,this.queryOptions(b)),this}return(this.queryOptions()||{}).$page},l.prototype.pageFirst=function(){return this.page(0)},l.prototype.pageLast=function(){var a=this.cursor().pages,b=void 0!==a?a:0;return this.page(b-1)},l.prototype.pageScan=function(a){if(void 0!==a){var b=this.cursor().pages,c=this.queryOptions()||{},d=void 0!==c.$page?c.$page:0;return d+=a,0>d&&(d=0),d>=b&&(d=b-1),this.page(d)}},l.prototype.queryOptions=function(a,b){return void 0!==a?(this._querySettings.options=a,void 0===a.$decouple&&(a.$decouple=!0),void 0===b||b===!0?this.refresh():this.rebuildActiveBucket(a.$orderBy),this):this._querySettings.options},l.prototype.rebuildActiveBucket=function(a){if(a){var b=this._privateData._data,c=b.length;this._activeBucket=new k(a),this._activeBucket.primaryKey(this._privateData.primaryKey());for(var d=0;c>d;d++)this._activeBucket.insert(b[d])}else delete this._activeBucket},l.prototype.refresh=function(){if(this._from){var a,b=this.publicData();this._privateData.remove(),a=this._from.find(this._querySettings.query,this._querySettings.options),this.cursor(a.$cursor),this._privateData.insert(a),this._privateData._data.$cursor=a.$cursor,b._data.$cursor=a.$cursor}return this._querySettings.options&&this._querySettings.options.$orderBy?this.rebuildActiveBucket(this._querySettings.options.$orderBy):this.rebuildActiveBucket(),this},l.prototype.count=function(){return this.publicData()?this.publicData().count.apply(this.publicData(),arguments):0},l.prototype.subset=function(){return this.publicData().subset.apply(this._privateData,arguments)},l.prototype.transform=function(a){var b=this;return void 0!==a?("object"==typeof a?(void 0!==a.enabled&&(this._transformEnabled=a.enabled),void 0!==a.dataIn&&(this._transformIn=a.dataIn),void 0!==a.dataOut&&(this._transformOut=a.dataOut)):this._transformEnabled=a!==!1,this._transformEnabled?(this._publicData||(this._publicData=new f("__FDB__view_publicData_"+this._name),this._publicData.db(this._privateData._db),this._publicData.transform({enabled:!0,dataIn:this._transformIn,dataOut:this._transformOut}),this._transformIo=new j(this._privateData,this._publicData,function(a){var c=a.data;switch(a.type){case"primaryKey":b._publicData.primaryKey(c),this.chainSend("primaryKey",c);break;case"setData":b._publicData.setData(c),this.chainSend("setData",c);break;case"insert":b._publicData.insert(c),this.chainSend("insert",c);break;case"update":b._publicData.update(c.query,c.update,c.options),this.chainSend("update",c);break;case"remove":b._publicData.remove(c.query,a.options),this.chainSend("remove",c)}})),this._publicData.primaryKey(this.privateData().primaryKey()),this._publicData.setData(this.privateData().find())):this._publicData&&(this._publicData.drop(),delete this._publicData,this._transformIo&&(this._transformIo.drop(),delete this._transformIo)),this):{enabled:this._transformEnabled,dataIn:this._transformIn,dataOut:this._transformOut}},l.prototype.filter=function(a,b,c){return this.publicData().filter(a,b,c)},l.prototype.privateData=function(){return this._privateData},l.prototype.publicData=function(){return 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Int16Array||a instanceof Uint16Array||a instanceof Int32Array||a instanceof Uint32Array||a instanceof Float32Array||a instanceof Float64Array)&&(a=new Uint8Array(a.buffer,a.byteOffset,a.byteLength)),a instanceof Uint8Array){for(var b=a.byteLength,c=[],d=0;b>d;d++)c[d>>>2]|=a[d]<<24-d%4*8;e.call(this,c,b)}else e.apply(this,arguments)};f.prototype=d}}(),a.lib.WordArray})},{"./core":44}],52:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){function c(a,b,c,d,e,f,g){var h=a+(b&c|~b&d)+e+g;return(h<<f|h>>>32-f)+b}function d(a,b,c,d,e,f,g){var h=a+(b&d|c&~d)+e+g;return(h<<f|h>>>32-f)+b}function e(a,b,c,d,e,f,g){var h=a+(b^c^d)+e+g;return(h<<f|h>>>32-f)+b}function f(a,b,c,d,e,f,g){var h=a+(c^(b|~d))+e+g;return(h<<f|h>>>32-f)+b}var g=a,h=g.lib,i=h.WordArray,j=h.Hasher,k=g.algo,l=[];!function(){for(var a=0;64>a;a++)l[a]=4294967296*b.abs(b.sin(a+1))|0}();var m=k.MD5=j.extend({_doReset:function(){this._hash=new i.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(a,b){for(var g=0;16>g;g++){var h=b+g,i=a[h];a[h]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8)}var j=this._hash.words,k=a[b+0],m=a[b+1],n=a[b+2],o=a[b+3],p=a[b+4],q=a[b+5],r=a[b+6],s=a[b+7],t=a[b+8],u=a[b+9],v=a[b+10],w=a[b+11],x=a[b+12],y=a[b+13],z=a[b+14],A=a[b+15],B=j[0],C=j[1],D=j[2],E=j[3];B=c(B,C,D,E,k,7,l[0]),E=c(E,B,C,D,m,12,l[1]),D=c(D,E,B,C,n,17,l[2]),C=c(C,D,E,B,o,22,l[3]),B=c(B,C,D,E,p,7,l[4]),E=c(E,B,C,D,q,12,l[5]),D=c(D,E,B,C,r,17,l[6]),C=c(C,D,E,B,s,22,l[7]),B=c(B,C,D,E,t,7,l[8]),E=c(E,B,C,D,u,12,l[9]),D=c(D,E,B,C,v,17,l[10]),C=c(C,D,E,B,w,22,l[11]),B=c(B,C,D,E,x,7,l[12]),E=c(E,B,C,D,y,12,l[13]),D=c(D,E,B,C,z,17,l[14]),C=c(C,D,E,B,A,22,l[15]),B=d(B,C,D,E,m,5,l[16]),E=d(E,B,C,D,r,9,l[17]),D=d(D,E,B,C,w,14,l[18]),C=d(C,D,E,B,k,20,l[19]),B=d(B,C,D,E,q,5,l[20]),E=d(E,B,C,D,v,9,l[21]),D=d(D,E,B,C,A,14,l[22]),C=d(C,D,E,B,p,20,l[23]),B=d(B,C,D,E,u,5,l[24]),E=d(E,B,C,D,z,9,l[25]),D=d(D,E,B,C,o,14,l[26]),C=d(C,D,E,B,t,20,l[27]),B=d(B,C,D,E,y,5,l[28]),E=d(E,B,C,D,n,9,l[29]),D=d(D,E,B,C,s,14,l[30]),C=d(C,D,E,B,x,20,l[31]),B=e(B,C,D,E,q,4,l[32]),E=e(E,B,C,D,t,11,l[33]),D=e(D,E,B,C,w,16,l[34]),C=e(C,D,E,B,z,23,l[35]),B=e(B,C,D,E,m,4,l[36]),E=e(E,B,C,D,p,11,l[37]),D=e(D,E,B,C,s,16,l[38]),C=e(C,D,E,B,v,23,l[39]),B=e(B,C,D,E,y,4,l[40]),E=e(E,B,C,D,k,11,l[41]),D=e(D,E,B,C,o,16,l[42]),C=e(C,D,E,B,r,23,l[43]),B=e(B,C,D,E,u,4,l[44]),E=e(E,B,C,D,x,11,l[45]),D=e(D,E,B,C,A,16,l[46]),C=e(C,D,E,B,n,23,l[47]),B=f(B,C,D,E,k,6,l[48]),E=f(E,B,C,D,s,10,l[49]),D=f(D,E,B,C,z,15,l[50]),C=f(C,D,E,B,q,21,l[51]),B=f(B,C,D,E,x,6,l[52]),E=f(E,B,C,D,o,10,l[53]),D=f(D,E,B,C,v,15,l[54]),C=f(C,D,E,B,m,21,l[55]),B=f(B,C,D,E,t,6,l[56]),E=f(E,B,C,D,A,10,l[57]),D=f(D,E,B,C,r,15,l[58]),C=f(C,D,E,B,y,21,l[59]),B=f(B,C,D,E,p,6,l[60]),E=f(E,B,C,D,w,10,l[61]),D=f(D,E,B,C,n,15,l[62]),C=f(C,D,E,B,u,21,l[63]),j[0]=j[0]+B|0,j[1]=j[1]+C|0,j[2]=j[2]+D|0,j[3]=j[3]+E|0},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,e=8*a.sigBytes;c[e>>>5]|=128<<24-e%32;var f=b.floor(d/4294967296),g=d;c[(e+64>>>9<<4)+15]=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8),c[(e+64>>>9<<4)+14]=16711935&(g<<8|g>>>24)|4278255360&(g<<24|g>>>8),a.sigBytes=4*(c.length+1),this._process();for(var h=this._hash,i=h.words,j=0;4>j;j++){var k=i[j];i[j]=16711935&(k<<8|k>>>24)|4278255360&(k<<24|k>>>8)}return h},clone:function(){var a=j.clone.call(this);return a._hash=this._hash.clone(),a}});g.MD5=j._createHelper(m),g.HmacMD5=j._createHmacHelper(m)}(Math),a.MD5})},{"./core":44}],53:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CFB=function(){function b(a,b,c,d){var e=this._iv;if(e){var f=e.slice(0);this._iv=void 0}else var f=this._prevBlock;d.encryptBlock(f,0);for(var g=0;c>g;g++)a[b+g]^=f[g]}var c=a.lib.BlockCipherMode.extend();return c.Encryptor=c.extend({processBlock:function(a,c){var d=this._cipher,e=d.blockSize;b.call(this,a,c,e,d),this._prevBlock=a.slice(c,c+e)}}),c.Decryptor=c.extend({processBlock:function(a,c){var d=this._cipher,e=d.blockSize,f=a.slice(c,c+e);b.call(this,a,c,e,d),this._prevBlock=f}}),c}(),a.mode.CFB})},{"./cipher-core":43,"./core":44}],54:[function(a,b,c){ !function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CTRGladman=function(){function b(a){if(255===(a>>24&255)){var b=a>>16&255,c=a>>8&255,d=255&a;255===b?(b=0,255===c?(c=0,255===d?d=0:++d):++c):++b,a=0,a+=b<<16,a+=c<<8,a+=d}else a+=1<<24;return a}function c(a){return 0===(a[0]=b(a[0]))&&(a[1]=b(a[1])),a}var d=a.lib.BlockCipherMode.extend(),e=d.Encryptor=d.extend({processBlock:function(a,b){var d=this._cipher,e=d.blockSize,f=this._iv,g=this._counter;f&&(g=this._counter=f.slice(0),this._iv=void 0),c(g);var h=g.slice(0);d.encryptBlock(h,0);for(var i=0;e>i;i++)a[b+i]^=h[i]}});return d.Decryptor=e,d}(),a.mode.CTRGladman})},{"./cipher-core":43,"./core":44}],55:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CTR=function(){var b=a.lib.BlockCipherMode.extend(),c=b.Encryptor=b.extend({processBlock:function(a,b){var c=this._cipher,d=c.blockSize,e=this._iv,f=this._counter;e&&(f=this._counter=e.slice(0),this._iv=void 0);var g=f.slice(0);c.encryptBlock(g,0),f[d-1]=f[d-1]+1|0;for(var h=0;d>h;h++)a[b+h]^=g[h]}});return b.Decryptor=c,b}(),a.mode.CTR})},{"./cipher-core":43,"./core":44}],56:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.ECB=function(){var b=a.lib.BlockCipherMode.extend();return b.Encryptor=b.extend({processBlock:function(a,b){this._cipher.encryptBlock(a,b)}}),b.Decryptor=b.extend({processBlock:function(a,b){this._cipher.decryptBlock(a,b)}}),b}(),a.mode.ECB})},{"./cipher-core":43,"./core":44}],57:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.OFB=function(){var b=a.lib.BlockCipherMode.extend(),c=b.Encryptor=b.extend({processBlock:function(a,b){var c=this._cipher,d=c.blockSize,e=this._iv,f=this._keystream;e&&(f=this._keystream=e.slice(0),this._iv=void 0),c.encryptBlock(f,0);for(var g=0;d>g;g++)a[b+g]^=f[g]}});return b.Decryptor=c,b}(),a.mode.OFB})},{"./cipher-core":43,"./core":44}],58:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.AnsiX923={pad:function(a,b){var c=a.sigBytes,d=4*b,e=d-c%d,f=c+e-1;a.clamp(),a.words[f>>>2]|=e<<24-f%4*8,a.sigBytes+=e},unpad:function(a){var b=255&a.words[a.sigBytes-1>>>2];a.sigBytes-=b}},a.pad.Ansix923})},{"./cipher-core":43,"./core":44}],59:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.Iso10126={pad:function(b,c){var d=4*c,e=d-b.sigBytes%d;b.concat(a.lib.WordArray.random(e-1)).concat(a.lib.WordArray.create([e<<24],1))},unpad:function(a){var b=255&a.words[a.sigBytes-1>>>2];a.sigBytes-=b}},a.pad.Iso10126})},{"./cipher-core":43,"./core":44}],60:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.Iso97971={pad:function(b,c){b.concat(a.lib.WordArray.create([2147483648],1)),a.pad.ZeroPadding.pad(b,c)},unpad:function(b){a.pad.ZeroPadding.unpad(b),b.sigBytes--}},a.pad.Iso97971})},{"./cipher-core":43,"./core":44}],61:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.NoPadding={pad:function(){},unpad:function(){}},a.pad.NoPadding})},{"./cipher-core":43,"./core":44}],62:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.ZeroPadding={pad:function(a,b){var c=4*b;a.clamp(),a.sigBytes+=c-(a.sigBytes%c||c)},unpad:function(a){for(var b=a.words,c=a.sigBytes-1;!(b[c>>>2]>>>24-c%4*8&255);)c--;a.sigBytes=c+1}},a.pad.ZeroPadding})},{"./cipher-core":43,"./core":44}],63:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./sha1"),a("./hmac")):"function"==typeof define&&define.amd?define(["./core","./sha1","./hmac"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.Base,e=c.WordArray,f=b.algo,g=f.SHA1,h=f.HMAC,i=f.PBKDF2=d.extend({cfg:d.extend({keySize:4,hasher:g,iterations:1}),init:function(a){this.cfg=this.cfg.extend(a)},compute:function(a,b){for(var c=this.cfg,d=h.create(c.hasher,a),f=e.create(),g=e.create([1]),i=f.words,j=g.words,k=c.keySize,l=c.iterations;i.length<k;){var m=d.update(b).finalize(g);d.reset();for(var n=m.words,o=n.length,p=m,q=1;l>q;q++){p=d.finalize(p),d.reset();for(var r=p.words,s=0;o>s;s++)n[s]^=r[s]}f.concat(m),j[0]++}return f.sigBytes=4*k,f}});b.PBKDF2=function(a,b,c){return i.create(c).compute(a,b)}}(),a.PBKDF2})},{"./core":44,"./hmac":49,"./sha1":68}],64:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._X,b=this._C,c=0;8>c;c++)h[c]=b[c];b[0]=b[0]+1295307597+this._b|0,b[1]=b[1]+3545052371+(b[0]>>>0<h[0]>>>0?1:0)|0,b[2]=b[2]+886263092+(b[1]>>>0<h[1]>>>0?1:0)|0,b[3]=b[3]+1295307597+(b[2]>>>0<h[2]>>>0?1:0)|0,b[4]=b[4]+3545052371+(b[3]>>>0<h[3]>>>0?1:0)|0,b[5]=b[5]+886263092+(b[4]>>>0<h[4]>>>0?1:0)|0,b[6]=b[6]+1295307597+(b[5]>>>0<h[5]>>>0?1:0)|0,b[7]=b[7]+3545052371+(b[6]>>>0<h[6]>>>0?1:0)|0,this._b=b[7]>>>0<h[7]>>>0?1:0;for(var c=0;8>c;c++){var d=a[c]+b[c],e=65535&d,f=d>>>16,g=((e*e>>>17)+e*f>>>15)+f*f,j=((4294901760&d)*d|0)+((65535&d)*d|0);i[c]=g^j}a[0]=i[0]+(i[7]<<16|i[7]>>>16)+(i[6]<<16|i[6]>>>16)|0,a[1]=i[1]+(i[0]<<8|i[0]>>>24)+i[7]|0,a[2]=i[2]+(i[1]<<16|i[1]>>>16)+(i[0]<<16|i[0]>>>16)|0,a[3]=i[3]+(i[2]<<8|i[2]>>>24)+i[1]|0,a[4]=i[4]+(i[3]<<16|i[3]>>>16)+(i[2]<<16|i[2]>>>16)|0,a[5]=i[5]+(i[4]<<8|i[4]>>>24)+i[3]|0,a[6]=i[6]+(i[5]<<16|i[5]>>>16)+(i[4]<<16|i[4]>>>16)|0,a[7]=i[7]+(i[6]<<8|i[6]>>>24)+i[5]|0}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=[],h=[],i=[],j=f.RabbitLegacy=e.extend({_doReset:function(){var a=this._key.words,c=this.cfg.iv,d=this._X=[a[0],a[3]<<16|a[2]>>>16,a[1],a[0]<<16|a[3]>>>16,a[2],a[1]<<16|a[0]>>>16,a[3],a[2]<<16|a[1]>>>16],e=this._C=[a[2]<<16|a[2]>>>16,4294901760&a[0]|65535&a[1],a[3]<<16|a[3]>>>16,4294901760&a[1]|65535&a[2],a[0]<<16|a[0]>>>16,4294901760&a[2]|65535&a[3],a[1]<<16|a[1]>>>16,4294901760&a[3]|65535&a[0]];this._b=0;for(var f=0;4>f;f++)b.call(this);for(var f=0;8>f;f++)e[f]^=d[f+4&7];if(c){var g=c.words,h=g[0],i=g[1],j=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8),k=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),l=j>>>16|4294901760&k,m=k<<16|65535&j;e[0]^=j,e[1]^=l,e[2]^=k,e[3]^=m,e[4]^=j,e[5]^=l,e[6]^=k,e[7]^=m;for(var f=0;4>f;f++)b.call(this)}},_doProcessBlock:function(a,c){var d=this._X;b.call(this),g[0]=d[0]^d[5]>>>16^d[3]<<16,g[1]=d[2]^d[7]>>>16^d[5]<<16,g[2]=d[4]^d[1]>>>16^d[7]<<16,g[3]=d[6]^d[3]>>>16^d[1]<<16;for(var e=0;4>e;e++)g[e]=16711935&(g[e]<<8|g[e]>>>24)|4278255360&(g[e]<<24|g[e]>>>8),a[c+e]^=g[e]},blockSize:4,ivSize:2});c.RabbitLegacy=e._createHelper(j)}(),a.RabbitLegacy})},{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],65:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._X,b=this._C,c=0;8>c;c++)h[c]=b[c];b[0]=b[0]+1295307597+this._b|0,b[1]=b[1]+3545052371+(b[0]>>>0<h[0]>>>0?1:0)|0,b[2]=b[2]+886263092+(b[1]>>>0<h[1]>>>0?1:0)|0,b[3]=b[3]+1295307597+(b[2]>>>0<h[2]>>>0?1:0)|0,b[4]=b[4]+3545052371+(b[3]>>>0<h[3]>>>0?1:0)|0,b[5]=b[5]+886263092+(b[4]>>>0<h[4]>>>0?1:0)|0,b[6]=b[6]+1295307597+(b[5]>>>0<h[5]>>>0?1:0)|0,b[7]=b[7]+3545052371+(b[6]>>>0<h[6]>>>0?1:0)|0,this._b=b[7]>>>0<h[7]>>>0?1:0;for(var c=0;8>c;c++){var d=a[c]+b[c],e=65535&d,f=d>>>16,g=((e*e>>>17)+e*f>>>15)+f*f,j=((4294901760&d)*d|0)+((65535&d)*d|0);i[c]=g^j}a[0]=i[0]+(i[7]<<16|i[7]>>>16)+(i[6]<<16|i[6]>>>16)|0,a[1]=i[1]+(i[0]<<8|i[0]>>>24)+i[7]|0,a[2]=i[2]+(i[1]<<16|i[1]>>>16)+(i[0]<<16|i[0]>>>16)|0,a[3]=i[3]+(i[2]<<8|i[2]>>>24)+i[1]|0,a[4]=i[4]+(i[3]<<16|i[3]>>>16)+(i[2]<<16|i[2]>>>16)|0,a[5]=i[5]+(i[4]<<8|i[4]>>>24)+i[3]|0,a[6]=i[6]+(i[5]<<16|i[5]>>>16)+(i[4]<<16|i[4]>>>16)|0,a[7]=i[7]+(i[6]<<8|i[6]>>>24)+i[5]|0}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=[],h=[],i=[],j=f.Rabbit=e.extend({_doReset:function(){for(var a=this._key.words,c=this.cfg.iv,d=0;4>d;d++)a[d]=16711935&(a[d]<<8|a[d]>>>24)|4278255360&(a[d]<<24|a[d]>>>8);var e=this._X=[a[0],a[3]<<16|a[2]>>>16,a[1],a[0]<<16|a[3]>>>16,a[2],a[1]<<16|a[0]>>>16,a[3],a[2]<<16|a[1]>>>16],f=this._C=[a[2]<<16|a[2]>>>16,4294901760&a[0]|65535&a[1],a[3]<<16|a[3]>>>16,4294901760&a[1]|65535&a[2],a[0]<<16|a[0]>>>16,4294901760&a[2]|65535&a[3],a[1]<<16|a[1]>>>16,4294901760&a[3]|65535&a[0]];this._b=0;for(var d=0;4>d;d++)b.call(this);for(var d=0;8>d;d++)f[d]^=e[d+4&7];if(c){var g=c.words,h=g[0],i=g[1],j=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8),k=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),l=j>>>16|4294901760&k,m=k<<16|65535&j;f[0]^=j,f[1]^=l,f[2]^=k,f[3]^=m,f[4]^=j,f[5]^=l,f[6]^=k,f[7]^=m;for(var d=0;4>d;d++)b.call(this)}},_doProcessBlock:function(a,c){var d=this._X;b.call(this),g[0]=d[0]^d[5]>>>16^d[3]<<16,g[1]=d[2]^d[7]>>>16^d[5]<<16,g[2]=d[4]^d[1]>>>16^d[7]<<16,g[3]=d[6]^d[3]>>>16^d[1]<<16;for(var e=0;4>e;e++)g[e]=16711935&(g[e]<<8|g[e]>>>24)|4278255360&(g[e]<<24|g[e]>>>8),a[c+e]^=g[e]},blockSize:4,ivSize:2});c.Rabbit=e._createHelper(j)}(),a.Rabbit})},{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],66:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._S,b=this._i,c=this._j,d=0,e=0;4>e;e++){b=(b+1)%256,c=(c+a[b])%256;var f=a[b];a[b]=a[c],a[c]=f,d|=a[(a[b]+a[c])%256]<<24-8*e}return this._i=b,this._j=c,d}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=f.RC4=e.extend({_doReset:function(){for(var a=this._key,b=a.words,c=a.sigBytes,d=this._S=[],e=0;256>e;e++)d[e]=e;for(var e=0,f=0;256>e;e++){var g=e%c,h=b[g>>>2]>>>24-g%4*8&255;f=(f+d[e]+h)%256;var i=d[e];d[e]=d[f],d[f]=i}this._i=this._j=0},_doProcessBlock:function(a,c){a[c]^=b.call(this)},keySize:8,ivSize:0});c.RC4=e._createHelper(g);var h=f.RC4Drop=g.extend({cfg:g.cfg.extend({drop:192}),_doReset:function(){g._doReset.call(this);for(var a=this.cfg.drop;a>0;a--)b.call(this)}});c.RC4Drop=e._createHelper(h)}(),a.RC4})},{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],67:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){function c(a,b,c){return a^b^c}function d(a,b,c){return a&b|~a&c}function e(a,b,c){return(a|~b)^c}function f(a,b,c){return a&c|b&~c}function g(a,b,c){return a^(b|~c)}function h(a,b){return a<<b|a>>>32-b}var i=a,j=i.lib,k=j.WordArray,l=j.Hasher,m=i.algo,n=k.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),o=k.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),p=k.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),q=k.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),r=k.create([0,1518500249,1859775393,2400959708,2840853838]),s=k.create([1352829926,1548603684,1836072691,2053994217,0]),t=m.RIPEMD160=l.extend({_doReset:function(){this._hash=k.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(a,b){for(var i=0;16>i;i++){var j=b+i,k=a[j];a[j]=16711935&(k<<8|k>>>24)|4278255360&(k<<24|k>>>8)}var l,m,t,u,v,w,x,y,z,A,B=this._hash.words,C=r.words,D=s.words,E=n.words,F=o.words,G=p.words,H=q.words;w=l=B[0],x=m=B[1],y=t=B[2],z=u=B[3],A=v=B[4];for(var I,i=0;80>i;i+=1)I=l+a[b+E[i]]|0,I+=16>i?c(m,t,u)+C[0]:32>i?d(m,t,u)+C[1]:48>i?e(m,t,u)+C[2]:64>i?f(m,t,u)+C[3]:g(m,t,u)+C[4],I=0|I,I=h(I,G[i]),I=I+v|0,l=v,v=u,u=h(t,10),t=m,m=I,I=w+a[b+F[i]]|0,I+=16>i?g(x,y,z)+D[0]:32>i?f(x,y,z)+D[1]:48>i?e(x,y,z)+D[2]:64>i?d(x,y,z)+D[3]:c(x,y,z)+D[4],I=0|I,I=h(I,H[i]),I=I+A|0,w=A,A=z,z=h(y,10),y=x,x=I;I=B[1]+t+z|0,B[1]=B[2]+u+A|0,B[2]=B[3]+v+w|0,B[3]=B[4]+l+x|0,B[4]=B[0]+m+y|0,B[0]=I},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;b[d>>>5]|=128<<24-d%32,b[(d+64>>>9<<4)+14]=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8),a.sigBytes=4*(b.length+1),this._process();for(var e=this._hash,f=e.words,g=0;5>g;g++){var h=f[g];f[g]=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8)}return e},clone:function(){var a=l.clone.call(this);return a._hash=this._hash.clone(),a}});i.RIPEMD160=l._createHelper(t),i.HmacRIPEMD160=l._createHmacHelper(t)}(Math),a.RIPEMD160})},{"./core":44}],68:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.WordArray,e=c.Hasher,f=b.algo,g=[],h=f.SHA1=e.extend({_doReset:function(){this._hash=new d.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],h=c[3],i=c[4],j=0;80>j;j++){if(16>j)g[j]=0|a[b+j];else{var k=g[j-3]^g[j-8]^g[j-14]^g[j-16];g[j]=k<<1|k>>>31}var l=(d<<5|d>>>27)+i+g[j];l+=20>j?(e&f|~e&h)+1518500249:40>j?(e^f^h)+1859775393:60>j?(e&f|e&h|f&h)-1894007588:(e^f^h)-899497514,i=h,h=f,f=e<<30|e>>>2,e=d,d=l}c[0]=c[0]+d|0,c[1]=c[1]+e|0,c[2]=c[2]+f|0,c[3]=c[3]+h|0,c[4]=c[4]+i|0},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;return b[d>>>5]|=128<<24-d%32,b[(d+64>>>9<<4)+14]=Math.floor(c/4294967296),b[(d+64>>>9<<4)+15]=c,a.sigBytes=4*b.length,this._process(),this._hash},clone:function(){var a=e.clone.call(this);return a._hash=this._hash.clone(),a}});b.SHA1=e._createHelper(h),b.HmacSHA1=e._createHmacHelper(h)}(),a.SHA1})},{"./core":44}],69:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./sha256")):"function"==typeof define&&define.amd?define(["./core","./sha256"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.WordArray,e=b.algo,f=e.SHA256,g=e.SHA224=f.extend({_doReset:function(){this._hash=new d.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var a=f._doFinalize.call(this);return a.sigBytes-=4,a}});b.SHA224=f._createHelper(g),b.HmacSHA224=f._createHmacHelper(g)}(),a.SHA224})},{"./core":44,"./sha256":70}],70:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){var c=a,d=c.lib,e=d.WordArray,f=d.Hasher,g=c.algo,h=[],i=[];!function(){function a(a){for(var c=b.sqrt(a),d=2;c>=d;d++)if(!(a%d))return!1;return!0}function c(a){return 4294967296*(a-(0|a))|0}for(var d=2,e=0;64>e;)a(d)&&(8>e&&(h[e]=c(b.pow(d,.5))),i[e]=c(b.pow(d,1/3)),e++),d++}();var j=[],k=g.SHA256=f.extend({_doReset:function(){this._hash=new e.init(h.slice(0))},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],k=c[5],l=c[6],m=c[7],n=0;64>n;n++){if(16>n)j[n]=0|a[b+n];else{var o=j[n-15],p=(o<<25|o>>>7)^(o<<14|o>>>18)^o>>>3,q=j[n-2],r=(q<<15|q>>>17)^(q<<13|q>>>19)^q>>>10;j[n]=p+j[n-7]+r+j[n-16]}var s=h&k^~h&l,t=d&e^d&f^e&f,u=(d<<30|d>>>2)^(d<<19|d>>>13)^(d<<10|d>>>22),v=(h<<26|h>>>6)^(h<<21|h>>>11)^(h<<7|h>>>25),w=m+v+s+i[n]+j[n],x=u+t;m=l,l=k,k=h,h=g+w|0,g=f,f=e,e=d,d=w+x|0}c[0]=c[0]+d|0,c[1]=c[1]+e|0,c[2]=c[2]+f|0,c[3]=c[3]+g|0,c[4]=c[4]+h|0,c[5]=c[5]+k|0,c[6]=c[6]+l|0,c[7]=c[7]+m|0},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,e=8*a.sigBytes;return c[e>>>5]|=128<<24-e%32,c[(e+64>>>9<<4)+14]=b.floor(d/4294967296),c[(e+64>>>9<<4)+15]=d,a.sigBytes=4*c.length,this._process(),this._hash},clone:function(){var a=f.clone.call(this);return a._hash=this._hash.clone(),a}});c.SHA256=f._createHelper(k),c.HmacSHA256=f._createHmacHelper(k)}(Math),a.SHA256})},{"./core":44}],71:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],e):e(d.CryptoJS)}(this,function(a){return function(b){var c=a,d=c.lib,e=d.WordArray,f=d.Hasher,g=c.x64,h=g.Word,i=c.algo,j=[],k=[],l=[];!function(){for(var a=1,b=0,c=0;24>c;c++){j[a+5*b]=(c+1)*(c+2)/2%64;var d=b%5,e=(2*a+3*b)%5;a=d,b=e}for(var a=0;5>a;a++)for(var b=0;5>b;b++)k[a+5*b]=b+(2*a+3*b)%5*5;for(var f=1,g=0;24>g;g++){for(var i=0,m=0,n=0;7>n;n++){if(1&f){var o=(1<<n)-1;32>o?m^=1<<o:i^=1<<o-32}128&f?f=f<<1^113:f<<=1}l[g]=h.create(i,m)}}();var m=[];!function(){for(var a=0;25>a;a++)m[a]=h.create()}();var n=i.SHA3=f.extend({cfg:f.cfg.extend({outputLength:512}),_doReset:function(){for(var a=this._state=[],b=0;25>b;b++)a[b]=new h.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(a,b){for(var c=this._state,d=this.blockSize/2,e=0;d>e;e++){var f=a[b+2*e],g=a[b+2*e+1];f=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8),g=16711935&(g<<8|g>>>24)|4278255360&(g<<24|g>>>8);var h=c[e];h.high^=g,h.low^=f}for(var i=0;24>i;i++){for(var n=0;5>n;n++){for(var o=0,p=0,q=0;5>q;q++){var h=c[n+5*q];o^=h.high,p^=h.low}var r=m[n];r.high=o,r.low=p}for(var n=0;5>n;n++)for(var s=m[(n+4)%5],t=m[(n+1)%5],u=t.high,v=t.low,o=s.high^(u<<1|v>>>31),p=s.low^(v<<1|u>>>31),q=0;5>q;q++){var h=c[n+5*q];h.high^=o,h.low^=p}for(var w=1;25>w;w++){var h=c[w],x=h.high,y=h.low,z=j[w];if(32>z)var o=x<<z|y>>>32-z,p=y<<z|x>>>32-z;else var o=y<<z-32|x>>>64-z,p=x<<z-32|y>>>64-z;var A=m[k[w]];A.high=o,A.low=p}var B=m[0],C=c[0];B.high=C.high,B.low=C.low;for(var n=0;5>n;n++)for(var q=0;5>q;q++){var w=n+5*q,h=c[w],D=m[w],E=m[(n+1)%5+5*q],F=m[(n+2)%5+5*q];h.high=D.high^~E.high&F.high,h.low=D.low^~E.low&F.low}var h=c[0],G=l[i];h.high^=G.high,h.low^=G.low}},_doFinalize:function(){var a=this._data,c=a.words,d=(8*this._nDataBytes,8*a.sigBytes),f=32*this.blockSize;c[d>>>5]|=1<<24-d%32,c[(b.ceil((d+1)/f)*f>>>5)-1]|=128,a.sigBytes=4*c.length,this._process();for(var g=this._state,h=this.cfg.outputLength/8,i=h/8,j=[],k=0;i>k;k++){var l=g[k],m=l.high,n=l.low;m=16711935&(m<<8|m>>>24)|4278255360&(m<<24|m>>>8),n=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8),j.push(n),j.push(m)}return new e.init(j,h)},clone:function(){for(var a=f.clone.call(this),b=a._state=this._state.slice(0),c=0;25>c;c++)b[c]=b[c].clone();return a}});c.SHA3=f._createHelper(n),c.HmacSHA3=f._createHmacHelper(n)}(Math),a.SHA3})},{"./core":44,"./x64-core":75}],72:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core"),a("./sha512")):"function"==typeof define&&define.amd?define(["./core","./x64-core","./sha512"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.x64,d=c.Word,e=c.WordArray,f=b.algo,g=f.SHA512,h=f.SHA384=g.extend({_doReset:function(){this._hash=new e.init([new d.init(3418070365,3238371032),new d.init(1654270250,914150663),new d.init(2438529370,812702999),new d.init(355462360,4144912697),new d.init(1731405415,4290775857),new d.init(2394180231,1750603025),new d.init(3675008525,1694076839),new d.init(1203062813,3204075428)])},_doFinalize:function(){var a=g._doFinalize.call(this);return a.sigBytes-=16,a}});b.SHA384=g._createHelper(h),b.HmacSHA384=g._createHmacHelper(h)}(),a.SHA384})},{"./core":44,"./sha512":73,"./x64-core":75}],73:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){return g.create.apply(g,arguments)}var c=a,d=c.lib,e=d.Hasher,f=c.x64,g=f.Word,h=f.WordArray,i=c.algo,j=[b(1116352408,3609767458),b(1899447441,602891725),b(3049323471,3964484399),b(3921009573,2173295548),b(961987163,4081628472),b(1508970993,3053834265),b(2453635748,2937671579),b(2870763221,3664609560),b(3624381080,2734883394),b(310598401,1164996542),b(607225278,1323610764),b(1426881987,3590304994),b(1925078388,4068182383),b(2162078206,991336113),b(2614888103,633803317),b(3248222580,3479774868),b(3835390401,2666613458),b(4022224774,944711139),b(264347078,2341262773),b(604807628,2007800933),b(770255983,1495990901),b(1249150122,1856431235),b(1555081692,3175218132),b(1996064986,2198950837),b(2554220882,3999719339),b(2821834349,766784016),b(2952996808,2566594879),b(3210313671,3203337956),b(3336571891,1034457026),b(3584528711,2466948901),b(113926993,3758326383),b(338241895,168717936),b(666307205,1188179964),b(773529912,1546045734),b(1294757372,1522805485),b(1396182291,2643833823),b(1695183700,2343527390),b(1986661051,1014477480),b(2177026350,1206759142),b(2456956037,344077627),b(2730485921,1290863460),b(2820302411,3158454273),b(3259730800,3505952657),b(3345764771,106217008),b(3516065817,3606008344),b(3600352804,1432725776),b(4094571909,1467031594),b(275423344,851169720),b(430227734,3100823752),b(506948616,1363258195),b(659060556,3750685593),b(883997877,3785050280),b(958139571,3318307427),b(1322822218,3812723403),b(1537002063,2003034995),b(1747873779,3602036899),b(1955562222,1575990012),b(2024104815,1125592928),b(2227730452,2716904306),b(2361852424,442776044),b(2428436474,593698344),b(2756734187,3733110249),b(3204031479,2999351573),b(3329325298,3815920427),b(3391569614,3928383900),b(3515267271,566280711),b(3940187606,3454069534),b(4118630271,4000239992),b(116418474,1914138554),b(174292421,2731055270),b(289380356,3203993006),b(460393269,320620315),b(685471733,587496836),b(852142971,1086792851),b(1017036298,365543100),b(1126000580,2618297676),b(1288033470,3409855158),b(1501505948,4234509866),b(1607167915,987167468),b(1816402316,1246189591)],k=[];!function(){for(var a=0;80>a;a++)k[a]=b()}();var l=i.SHA512=e.extend({_doReset:function(){this._hash=new h.init([new g.init(1779033703,4089235720),new g.init(3144134277,2227873595),new g.init(1013904242,4271175723),new g.init(2773480762,1595750129),new g.init(1359893119,2917565137),new g.init(2600822924,725511199),new g.init(528734635,4215389547),new g.init(1541459225,327033209)])},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],i=c[5],l=c[6],m=c[7],n=d.high,o=d.low,p=e.high,q=e.low,r=f.high,s=f.low,t=g.high,u=g.low,v=h.high,w=h.low,x=i.high,y=i.low,z=l.high,A=l.low,B=m.high,C=m.low,D=n,E=o,F=p,G=q,H=r,I=s,J=t,K=u,L=v,M=w,N=x,O=y,P=z,Q=A,R=B,S=C,T=0;80>T;T++){var U=k[T];if(16>T)var V=U.high=0|a[b+2*T],W=U.low=0|a[b+2*T+1];else{var X=k[T-15],Y=X.high,Z=X.low,$=(Y>>>1|Z<<31)^(Y>>>8|Z<<24)^Y>>>7,_=(Z>>>1|Y<<31)^(Z>>>8|Y<<24)^(Z>>>7|Y<<25),aa=k[T-2],ba=aa.high,ca=aa.low,da=(ba>>>19|ca<<13)^(ba<<3|ca>>>29)^ba>>>6,ea=(ca>>>19|ba<<13)^(ca<<3|ba>>>29)^(ca>>>6|ba<<26),fa=k[T-7],ga=fa.high,ha=fa.low,ia=k[T-16],ja=ia.high,ka=ia.low,W=_+ha,V=$+ga+(_>>>0>W>>>0?1:0),W=W+ea,V=V+da+(ea>>>0>W>>>0?1:0),W=W+ka,V=V+ja+(ka>>>0>W>>>0?1:0);U.high=V,U.low=W}var la=L&N^~L&P,ma=M&O^~M&Q,na=D&F^D&H^F&H,oa=E&G^E&I^G&I,pa=(D>>>28|E<<4)^(D<<30|E>>>2)^(D<<25|E>>>7),qa=(E>>>28|D<<4)^(E<<30|D>>>2)^(E<<25|D>>>7),ra=(L>>>14|M<<18)^(L>>>18|M<<14)^(L<<23|M>>>9),sa=(M>>>14|L<<18)^(M>>>18|L<<14)^(M<<23|L>>>9),ta=j[T],ua=ta.high,va=ta.low,wa=S+sa,xa=R+ra+(S>>>0>wa>>>0?1:0),wa=wa+ma,xa=xa+la+(ma>>>0>wa>>>0?1:0),wa=wa+va,xa=xa+ua+(va>>>0>wa>>>0?1:0),wa=wa+W,xa=xa+V+(W>>>0>wa>>>0?1:0),ya=qa+oa,za=pa+na+(qa>>>0>ya>>>0?1:0);R=P,S=Q,P=N,Q=O,N=L,O=M,M=K+wa|0,L=J+xa+(K>>>0>M>>>0?1:0)|0,J=H,K=I,H=F,I=G,F=D,G=E,E=wa+ya|0,D=xa+za+(wa>>>0>E>>>0?1:0)|0}o=d.low=o+E,d.high=n+D+(E>>>0>o>>>0?1:0),q=e.low=q+G,e.high=p+F+(G>>>0>q>>>0?1:0),s=f.low=s+I,f.high=r+H+(I>>>0>s>>>0?1:0),u=g.low=u+K,g.high=t+J+(K>>>0>u>>>0?1:0),w=h.low=w+M,h.high=v+L+(M>>>0>w>>>0?1:0),y=i.low=y+O,i.high=x+N+(O>>>0>y>>>0?1:0),A=l.low=A+Q,l.high=z+P+(Q>>>0>A>>>0?1:0),C=m.low=C+S,m.high=B+R+(S>>>0>C>>>0?1:0)},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;b[d>>>5]|=128<<24-d%32,b[(d+128>>>10<<5)+30]=Math.floor(c/4294967296),b[(d+128>>>10<<5)+31]=c,a.sigBytes=4*b.length,this._process();var e=this._hash.toX32();return e},clone:function(){var a=e.clone.call(this);return a._hash=this._hash.clone(),a},blockSize:32});c.SHA512=e._createHelper(l),c.HmacSHA512=e._createHmacHelper(l)}(),a.SHA512})},{"./core":44,"./x64-core":75}],74:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(a,b){var c=(this._lBlock>>>a^this._rBlock)&b;this._rBlock^=c,this._lBlock^=c<<a}function c(a,b){var c=(this._rBlock>>>a^this._lBlock)&b;this._lBlock^=c,this._rBlock^=c<<a}var d=a,e=d.lib,f=e.WordArray,g=e.BlockCipher,h=d.algo,i=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],j=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],k=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],l=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,430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h.status=pa;if(h.status===pa&&(h.gzhead.hcrc?(h.pending+2>h.pending_buf_size&&g(a),h.pending+2<=h.pending_buf_size&&(i(h,255&a.adler),i(h,a.adler>>8&255),a.adler=0,h.status=qa)):h.status=qa),0!==h.pending){if(g(a),0===a.avail_out)return h.last_flush=-1,M}else if(0===a.avail_in&&e(b)<=e(c)&&b!==K)return d(a,Q);if(h.status===ra&&0!==a.avail_in)return d(a,Q);if(0!==a.avail_in||0!==h.lookahead||b!==H&&h.status!==ra){var o=h.strategy===T?r(h,b):h.strategy===U?q(h,b):B[h.level].func(h,b);if((o===ua||o===va)&&(h.status=ra),o===sa||o===ua)return 0===a.avail_out&&(h.last_flush=-1),M;if(o===ta&&(b===I?D._tr_align(h):b!==L&&(D._tr_stored_block(h,0,0,!1),b===J&&(f(h.head),0===h.lookahead&&(h.strstart=0,h.block_start=0,h.insert=0))),g(a),0===a.avail_out))return h.last_flush=-1,M}return b!==K?M:h.wrap<=0?N:(2===h.wrap?(i(h,255&a.adler),i(h,a.adler>>8&255),i(h,a.adler>>16&255),i(h,a.adler>>24&255),i(h,255&a.total_in),i(h,a.total_in>>8&255),i(h,a.total_in>>16&255),i(h,a.total_in>>24&255)):(j(h,a.adler>>>16),j(h,65535&a.adler)),g(a),h.wrap>0&&(h.wrap=-h.wrap),0!==h.pending?M:N)}function A(a){var b;return a&&a.state?(b=a.state.status,b!==la&&b!==ma&&b!==na&&b!==oa&&b!==pa&&b!==qa&&b!==ra?d(a,O):(a.state=null,b===qa?d(a,P):M)):O}var B,C=a("../utils/common"),D=a("./trees"),E=a("./adler32"),F=a("./crc32"),G=a("./messages"),H=0,I=1,J=3,K=4,L=5,M=0,N=1,O=-2,P=-3,Q=-5,R=-1,S=1,T=2,U=3,V=4,W=0,X=2,Y=8,Z=9,$=15,_=8,aa=29,ba=256,ca=ba+1+aa,da=30,ea=19,fa=2*ca+1,ga=15,ha=3,ia=258,ja=ia+ha+1,ka=32,la=42,ma=69,na=73,oa=91,pa=103,qa=113,ra=666,sa=1,ta=2,ua=3,va=4,wa=3,xa=function(a,b,c,d,e){this.good_length=a,this.max_lazy=b,this.nice_length=c,this.max_chain=d,this.func=e};B=[new xa(0,0,0,0,n),new xa(4,4,8,4,o),new xa(4,5,16,8,o),new xa(4,6,32,32,o),new xa(4,4,16,16,p),new 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c,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C;c=a.state,f=a.next_in,B=a.input,g=f+(a.avail_in-5),h=a.next_out,C=a.output,i=h-(b-a.avail_out),j=h+(a.avail_out-257),k=c.dmax,l=c.wsize,m=c.whave,n=c.wnext,o=c.window,p=c.hold,q=c.bits,r=c.lencode,s=c.distcode,t=(1<<c.lenbits)-1,u=(1<<c.distbits)-1;a:do{15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=r[p&t];b:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,0===w)C[h++]=65535&v;else{if(!(16&w)){if(0===(64&w)){v=r[(65535&v)+(p&(1<<w)-1)];continue b}if(32&w){c.mode=e;break a}a.msg="invalid literal/length code",c.mode=d;break a}x=65535&v,w&=15,w&&(w>q&&(p+=B[f++]<<q,q+=8),x+=p&(1<<w)-1,p>>>=w,q-=w),15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=s[p&u];c:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,!(16&w)){if(0===(64&w)){v=s[(65535&v)+(p&(1<<w)-1)];continue c}a.msg="invalid distance code",c.mode=d;break a}if(y=65535&v,w&=15,w>q&&(p+=B[f++]<<q,q+=8,w>q&&(p+=B[f++]<<q,q+=8)),y+=p&(1<<w)-1,y>k){a.msg="invalid distance too far back",c.mode=d;break 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lengths",c.mode=la;break}if(c.length=65535&m,m=0,n=0,c.mode=Y,b===B)break a;case Y:c.mode=Z;case Z:if(q=c.length){if(q>i&&(q=i),q>j&&(q=j),0===q)break a;r.arraySet(f,e,g,q,h),i-=q,g+=q,j-=q,h+=q,c.length-=q;break}c.mode=V;break;case $:for(;14>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(c.nlen=(31&m)+257,m>>>=5,n-=5,c.ndist=(31&m)+1,m>>>=5,n-=5,c.ncode=(15&m)+4,m>>>=4,n-=4,c.nlen>286||c.ndist>30){a.msg="too many length or distance symbols",c.mode=la;break}c.have=0,c.mode=_;case _:for(;c.have<c.ncode;){for(;3>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.lens[Ca[c.have++]]=7&m,m>>>=3,n-=3}for(;c.have<19;)c.lens[Ca[c.have++]]=0;if(c.lencode=c.lendyn,c.lenbits=7,ya={bits:c.lenbits},xa=v(w,c.lens,0,19,c.lencode,0,c.work,ya),c.lenbits=ya.bits,xa){a.msg="invalid code lengths set",c.mode=la;break}c.have=0,c.mode=aa;case aa:for(;c.have<c.nlen+c.ndist;){for(;Aa=c.lencode[m&(1<<c.lenbits)-1],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(16>sa)m>>>=qa,n-=qa,c.lens[c.have++]=sa;else{if(16===sa){for(za=qa+2;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m>>>=qa,n-=qa,0===c.have){a.msg="invalid bit length repeat",c.mode=la;break}wa=c.lens[c.have-1],q=3+(3&m),m>>>=2,n-=2}else if(17===sa){for(za=qa+3;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=qa,n-=qa,wa=0,q=3+(7&m),m>>>=3,n-=3}else{for(za=qa+7;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=qa,n-=qa,wa=0,q=11+(127&m),m>>>=7,n-=7}if(c.have+q>c.nlen+c.ndist){a.msg="invalid bit length repeat",c.mode=la;break}for(;q--;)c.lens[c.have++]=wa}}if(c.mode===la)break;if(0===c.lens[256]){a.msg="invalid code -- missing end-of-block",c.mode=la;break}if(c.lenbits=9,ya={bits:c.lenbits},xa=v(x,c.lens,0,c.nlen,c.lencode,0,c.work,ya),c.lenbits=ya.bits,xa){a.msg="invalid literal/lengths set",c.mode=la;break}if(c.distbits=6,c.distcode=c.distdyn,ya={bits:c.distbits},xa=v(y,c.lens,c.nlen,c.ndist,c.distcode,0,c.work,ya),c.distbits=ya.bits,xa){a.msg="invalid distances set",c.mode=la;break}if(c.mode=ba,b===B)break a;case ba:c.mode=ca;case ca:if(i>=6&&j>=258){a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,u(a,p),h=a.next_out,f=a.output,j=a.avail_out,g=a.next_in,e=a.input,i=a.avail_in,m=c.hold,n=c.bits,c.mode===V&&(c.back=-1);break}for(c.back=0;Aa=c.lencode[m&(1<<c.lenbits)-1],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(ra&&0===(240&ra)){for(ta=qa,ua=ra,va=sa;Aa=c.lencode[va+((m&(1<<ta+ua)-1)>>ta)],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=ta+qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=ta,n-=ta,c.back+=ta}if(m>>>=qa,n-=qa,c.back+=qa,c.length=sa,0===ra){c.mode=ha;break}if(32&ra){c.back=-1,c.mode=V;break}if(64&ra){a.msg="invalid literal/length code",c.mode=la;break}c.extra=15&ra,c.mode=da;case da:if(c.extra){for(za=c.extra;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.length+=m&(1<<c.extra)-1,m>>>=c.extra,n-=c.extra,c.back+=c.extra}c.was=c.length,c.mode=ea;case ea:for(;Aa=c.distcode[m&(1<<c.distbits)-1],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(0===(240&ra)){for(ta=qa,ua=ra,va=sa;Aa=c.distcode[va+((m&(1<<ta+ua)-1)>>ta)],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=ta+qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=ta,n-=ta,c.back+=ta}if(m>>>=qa,n-=qa,c.back+=qa,64&ra){a.msg="invalid distance code",c.mode=la;break}c.offset=sa,c.extra=15&ra,c.mode=fa;case fa:if(c.extra){for(za=c.extra;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.offset+=m&(1<<c.extra)-1,m>>>=c.extra,n-=c.extra,c.back+=c.extra}if(c.offset>c.dmax){a.msg="invalid distance too far back",c.mode=la;break}c.mode=ga;case ga:if(0===j)break a;if(q=p-j,c.offset>q){if(q=c.offset-q,q>c.whave&&c.sane){a.msg="invalid distance too far back",c.mode=la;break}q>c.wnext?(q-=c.wnext,oa=c.wsize-q):oa=c.wnext-q, q>c.length&&(q=c.length),pa=c.window}else pa=f,oa=h-c.offset,q=c.length;q>j&&(q=j),j-=q,c.length-=q;do f[h++]=pa[oa++];while(--q);0===c.length&&(c.mode=ca);break;case ha:if(0===j)break a;f[h++]=c.length,j--,c.mode=ca;break;case ia:if(c.wrap){for(;32>n;){if(0===i)break a;i--,m|=e[g++]<<n,n+=8}if(p-=j,a.total_out+=p,c.total+=p,p&&(a.adler=c.check=c.flags?t(c.check,f,p,h-p):s(c.check,f,p,h-p)),p=j,(c.flags?m:d(m))!==c.check){a.msg="incorrect data check",c.mode=la;break}m=0,n=0}c.mode=ja;case ja:if(c.wrap&&c.flags){for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m!==(4294967295&c.total)){a.msg="incorrect length check",c.mode=la;break}m=0,n=0}c.mode=ka;case ka:xa=D;break a;case la:xa=G;break a;case ma:return H;case na:default:return F}return a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,(c.wsize||p!==a.avail_out&&c.mode<la&&(c.mode<ia||b!==z))&&l(a,a.output,a.next_out,p-a.avail_out)?(c.mode=ma,H):(o-=a.avail_in,p-=a.avail_out,a.total_in+=o,a.total_out+=p,c.total+=p,c.wrap&&p&&(a.adler=c.check=c.flags?t(c.check,f,p,a.next_out-p):s(c.check,f,p,a.next_out-p)),a.data_type=c.bits+(c.last?64:0)+(c.mode===V?128:0)+(c.mode===ba||c.mode===Y?256:0),(0===o&&0===p||b===z)&&xa===C&&(xa=I),xa)}function n(a){if(!a||!a.state)return F;var b=a.state;return b.window&&(b.window=null),a.state=null,C}function o(a,b){var c;return a&&a.state?(c=a.state,0===(2&c.wrap)?F:(c.head=b,b.done=!1,C)):F}var p,q,r=a("../utils/common"),s=a("./adler32"),t=a("./crc32"),u=a("./inffast"),v=a("./inftrees"),w=0,x=1,y=2,z=4,A=5,B=6,C=0,D=1,E=2,F=-2,G=-3,H=-4,I=-5,J=8,K=1,L=2,M=3,N=4,O=5,P=6,Q=7,R=8,S=9,T=10,U=11,V=12,W=13,X=14,Y=15,Z=16,$=17,_=18,aa=19,ba=20,ca=21,da=22,ea=23,fa=24,ga=25,ha=26,ia=27,ja=28,ka=29,la=30,ma=31,na=32,oa=852,pa=592,qa=15,ra=qa,sa=!0;c.inflateReset=g,c.inflateReset2=h,c.inflateResetKeep=f,c.inflateInit=j,c.inflateInit2=i,c.inflate=m,c.inflateEnd=n,c.inflateGetHeader=o,c.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":88,"./adler32":90,"./crc32":92,"./inffast":95,"./inftrees":97}],97:[function(a,b,c){"use strict";var d=a("../utils/common"),e=15,f=852,g=592,h=0,i=1,j=2,k=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],l=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],m=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],n=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];b.exports=function(a,b,c,o,p,q,r,s){var t,u,v,w,x,y,z,A,B,C=s.bits,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=null,O=0,P=new d.Buf16(e+1),Q=new d.Buf16(e+1),R=null,S=0;for(D=0;e>=D;D++)P[D]=0;for(E=0;o>E;E++)P[b[c+E]]++;for(H=C,G=e;G>=1&&0===P[G];G--);if(H>G&&(H=G),0===G)return p[q++]=20971520,p[q++]=20971520,s.bits=1,0;for(F=1;G>F&&0===P[F];F++);for(F>H&&(H=F),K=1,D=1;e>=D;D++)if(K<<=1,K-=P[D],0>K)return-1;if(K>0&&(a===h||1!==G))return-1;for(Q[1]=0,D=1;e>D;D++)Q[D+1]=Q[D]+P[D];for(E=0;o>E;E++)0!==b[c+E]&&(r[Q[b[c+E]]++]=E);if(a===h?(N=R=r,y=19):a===i?(N=k,O-=257,R=l,S-=257,y=256):(N=m,R=n,y=-1),M=0,E=0,D=F,x=q,I=H,J=0,v=-1,L=1<<H,w=L-1,a===i&&L>f||a===j&&L>g)return 1;for(var T=0;;){T++,z=D-J,r[E]<y?(A=0,B=r[E]):r[E]>y?(A=R[S+r[E]],B=N[O+r[E]]):(A=96,B=0),t=1<<D-J,u=1<<I,F=u;do u-=t,p[x+(M>>J)+u]=z<<24|A<<16|B|0;while(0!==u);for(t=1<<D-1;M&t;)t>>=1;if(0!==t?(M&=t-1,M+=t):M=0,E++,0===--P[D]){if(D===G)break;D=b[c+r[E]]}if(D>H&&(M&w)!==v){for(0===J&&(J=H),x+=F,I=D-J,K=1<<I;G>I+J&&(K-=P[I+J],!(0>=K));)I++,K<<=1;if(L+=1<<I,a===i&&L>f||a===j&&L>g)return 1;v=M&w,p[v]=H<<24|I<<16|x-q|0}}return 0!==M&&(p[x+M]=D-J<<24|64<<16|0),s.bits=H,0}},{"../utils/common":88}],98:[function(a,b,c){"use strict";b.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],99:[function(a,b,c){"use strict";function d(a){for(var b=a.length;--b>=0;)a[b]=0}function e(a){return 256>a?ga[a]:ga[256+(a>>>7)]}function f(a,b){a.pending_buf[a.pending++]=255&b,a.pending_buf[a.pending++]=b>>>8&255}function g(a,b,c){a.bi_valid>V-c?(a.bi_buf|=b<<a.bi_valid&65535,f(a,a.bi_buf),a.bi_buf=b>>V-a.bi_valid,a.bi_valid+=c-V):(a.bi_buf|=b<<a.bi_valid&65535,a.bi_valid+=c)}function h(a,b,c){g(a,c[2*b],c[2*b+1])}function i(a,b){var c=0;do c|=1&a,a>>>=1,c<<=1;while(--b>0);return c>>>1}function j(a){16===a.bi_valid?(f(a,a.bi_buf),a.bi_buf=0,a.bi_valid=0):a.bi_valid>=8&&(a.pending_buf[a.pending++]=255&a.bi_buf,a.bi_buf>>=8,a.bi_valid-=8)}function k(a,b){var 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docs/app/Examples/elements/Container/Types/ContainerExampleText.js

shengnian/shengnian-ui-react

/* eslint-disable max-len */ import React from 'react' import { Container, Header } from 'shengnian-ui-react' const ContainerExampleText = () => ( <Container text> <Header as='h2'>Header</Header> <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa strong. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede link mollis pretium. Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel augue. Curabitur ullamcorper ultricies nisi.</p> <p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa strong. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. Nullam dictum felis eu pede link mollis pretium. Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel augue. Curabitur ullamcorper ultricies nisi.</p> </Container> ) export default ContainerExampleText

react-jade/inline-react-jade-loader.js

mrk21/study_frontend

// see: https://github.com/jbrantly/ts-jsx-loader/blob/master/index.js var jade = require('react-jade'); var path = require('path') var loaderUtils = require('loader-utils') module.exports = function (content) { this.cacheable() var that = this; var replace = function (match, content) { if (match.match('//')) return ''; try { var lines = content.split(/\n/); var minIndex = Math.min.apply(null, lines.map(function(v){ return v.match(/^\s*/)[0].length; })); lines = lines.map(function(v){ return v.slice(minIndex); }); return jade.compile(lines.join("\n")); } catch (ex) { that.emitError(ex) return match; } }; return content .replace(/React\.jade\(`\n*([^`\\]*(\\.[^`\\]*)*)\s*`\)/gm, replace) // using template strings .replace(/React\.jade\(\/\*\n*((.|[\r\n])*?)\s*\*\/\)/gm, replace) // using multiline comments }

ajax/libs/zeroclipboard/2.1.6/ZeroClipboard.Core.js

boneskull/cdnjs

/*! * ZeroClipboard * The ZeroClipboard library provides an easy way to copy text to the clipboard using an invisible Adobe Flash movie and a JavaScript interface. * Copyright (c) 2014 Jon Rohan, James M. Greene * Licensed MIT * http://zeroclipboard.org/ * v2.1.6 */ (function(window, undefined) { "use strict"; /** * Store references to critically important global functions that may be * overridden on certain web pages. */ var _window = window, _document = _window.document, _navigator = _window.navigator, _setTimeout = _window.setTimeout, _encodeURIComponent = _window.encodeURIComponent, _ActiveXObject = _window.ActiveXObject, _Error = _window.Error, _parseInt = _window.Number.parseInt || _window.parseInt, _parseFloat = _window.Number.parseFloat || _window.parseFloat, _isNaN = _window.Number.isNaN || _window.isNaN, _round = _window.Math.round, _now = _window.Date.now, _keys = _window.Object.keys, _defineProperty = _window.Object.defineProperty, _hasOwn = _window.Object.prototype.hasOwnProperty, _slice = _window.Array.prototype.slice, _unwrap = function() { var unwrapper = function(el) { return el; }; if (typeof _window.wrap === "function" && typeof _window.unwrap === "function") { try { var div = _document.createElement("div"); var unwrappedDiv = _window.unwrap(div); if (div.nodeType === 1 && unwrappedDiv && unwrappedDiv.nodeType === 1) { unwrapper = _window.unwrap; } } catch (e) {} } return unwrapper; }(); /** * Convert an `arguments` object into an Array. * * @returns The arguments as an Array * @private */ var _args = function(argumentsObj) { return _slice.call(argumentsObj, 0); }; /** * Shallow-copy the owned, enumerable properties of one object over to another, similar to jQuery's `$.extend`. * * @returns The target object, augmented * @private */ var _extend = function() { var i, len, arg, prop, src, copy, args = _args(arguments), target = args[0] || {}; for (i = 1, len = args.length; i < len; i++) { if ((arg = args[i]) != null) { for (prop in arg) { if (_hasOwn.call(arg, prop)) { src = target[prop]; copy = arg[prop]; if (target !== copy && copy !== undefined) { target[prop] = copy; } } } } } return target; }; /** * Return a deep copy of the source object or array. * * @returns Object or Array * @private */ var _deepCopy = function(source) { var copy, i, len, prop; if (typeof source !== "object" || source == null) { copy = source; } else if (typeof source.length === "number") { copy = []; for (i = 0, len = source.length; i < len; i++) { if (_hasOwn.call(source, i)) { copy[i] = _deepCopy(source[i]); } } } else { copy = {}; for (prop in source) { if (_hasOwn.call(source, prop)) { copy[prop] = _deepCopy(source[prop]); } } } return copy; }; /** * Makes a shallow copy of `obj` (like `_extend`) but filters its properties based on a list of `keys` to keep. * The inverse of `_omit`, mostly. The big difference is that these properties do NOT need to be enumerable to * be kept. * * @returns A new filtered object. * @private */ var _pick = function(obj, keys) { var newObj = {}; for (var i = 0, len = keys.length; i < len; i++) { if (keys[i] in obj) { newObj[keys[i]] = obj[keys[i]]; } } return newObj; }; /** * Makes a shallow copy of `obj` (like `_extend`) but filters its properties based on a list of `keys` to omit. * The inverse of `_pick`. * * @returns A new filtered object. * @private */ var _omit = function(obj, keys) { var newObj = {}; for (var prop in obj) { if (keys.indexOf(prop) === -1) { newObj[prop] = obj[prop]; } } return newObj; }; /** * Remove all owned, enumerable properties from an object. * * @returns The original object without its owned, enumerable properties. * @private */ var _deleteOwnProperties = function(obj) { if (obj) { for (var prop in obj) { if (_hasOwn.call(obj, prop)) { delete obj[prop]; } } } return obj; }; /** * Determine if an element is contained within another element. * * @returns Boolean * @private */ var _containedBy = function(el, ancestorEl) { if (el && el.nodeType === 1 && el.ownerDocument && ancestorEl && (ancestorEl.nodeType === 1 && ancestorEl.ownerDocument && ancestorEl.ownerDocument === el.ownerDocument || ancestorEl.nodeType === 9 && !ancestorEl.ownerDocument && ancestorEl === el.ownerDocument)) { do { if (el === ancestorEl) { return true; } el = el.parentNode; } while (el); } return false; }; /** * Get the URL path's parent directory. * * @returns String or `undefined` * @private */ var _getDirPathOfUrl = function(url) { var dir; if (typeof url === "string" && url) { dir = url.split("#")[0].split("?")[0]; dir = url.slice(0, url.lastIndexOf("/") + 1); } return dir; }; /** * Get the current script's URL by throwing an `Error` and analyzing it. * * @returns String or `undefined` * @private */ var _getCurrentScriptUrlFromErrorStack = function(stack) { var url, matches; if (typeof stack === "string" && stack) { matches = stack.match(/^(?:|[^:@]*@|.+\)@(?=http[s]?|file)|.+?\s+(?: at |@)(?:[^:\(]+ )*[\(]?)((?:http[s]?|file):\/\/[\/]?.+?\/[^:\)]*?)(?::\d+)(?::\d+)?/); if (matches && matches[1]) { url = matches[1]; } else { matches = stack.match(/\)@((?:http[s]?|file):\/\/[\/]?.+?\/[^:\)]*?)(?::\d+)(?::\d+)?/); if (matches && matches[1]) { url = matches[1]; } } } return url; }; /** * Get the current script's URL by throwing an `Error` and analyzing it. * * @returns String or `undefined` * @private */ var _getCurrentScriptUrlFromError = function() { var url, err; try { throw new _Error(); } catch (e) { err = e; } if (err) { url = err.sourceURL || err.fileName || _getCurrentScriptUrlFromErrorStack(err.stack); } return url; }; /** * Get the current script's URL. * * @returns String or `undefined` * @private */ var _getCurrentScriptUrl = function() { var jsPath, scripts, i; if (_document.currentScript && (jsPath = _document.currentScript.src)) { return jsPath; } scripts = _document.getElementsByTagName("script"); if (scripts.length === 1) { return scripts[0].src || undefined; } if ("readyState" in scripts[0]) { for (i = scripts.length; i--; ) { if (scripts[i].readyState === "interactive" && (jsPath = scripts[i].src)) { return jsPath; } } } if (_document.readyState === "loading" && (jsPath = scripts[scripts.length - 1].src)) { return jsPath; } if (jsPath = _getCurrentScriptUrlFromError()) { return jsPath; } return undefined; }; /** * Get the unanimous parent directory of ALL script tags. * If any script tags are either (a) inline or (b) from differing parent * directories, this method must return `undefined`. * * @returns String or `undefined` * @private */ var _getUnanimousScriptParentDir = function() { var i, jsDir, jsPath, scripts = _document.getElementsByTagName("script"); for (i = scripts.length; i--; ) { if (!(jsPath = scripts[i].src)) { jsDir = null; break; } jsPath = _getDirPathOfUrl(jsPath); if (jsDir == null) { jsDir = jsPath; } else if (jsDir !== jsPath) { jsDir = null; break; } } return jsDir || undefined; }; /** * Get the presumed location of the "ZeroClipboard.swf" file, based on the location * of the executing JavaScript file (e.g. "ZeroClipboard.js", etc.). * * @returns String * @private */ var _getDefaultSwfPath = function() { var jsDir = _getDirPathOfUrl(_getCurrentScriptUrl()) || _getUnanimousScriptParentDir() || ""; return jsDir + "ZeroClipboard.swf"; }; /** * Keep track of the state of the Flash object. * @private */ var _flashState = { bridge: null, version: "0.0.0", pluginType: "unknown", disabled: null, outdated: null, unavailable: null, deactivated: null, overdue: null, ready: null }; /** * The minimum Flash Player version required to use ZeroClipboard completely. * @readonly * @private */ var _minimumFlashVersion = "11.0.0"; /** * Keep track of all event listener registrations. * @private */ var _handlers = {}; /** * Keep track of the currently activated element. * @private */ var _currentElement; /** * Keep track of the element that was activated when a `copy` process started. * @private */ var _copyTarget; /** * Keep track of data for the pending clipboard transaction. * @private */ var _clipData = {}; /** * Keep track of data formats for the pending clipboard transaction. * @private */ var _clipDataFormatMap = null; /** * The `message` store for events * @private */ var _eventMessages = { ready: "Flash communication is established", error: { "flash-disabled": "Flash is disabled or not installed", "flash-outdated": "Flash is too outdated to support ZeroClipboard", "flash-unavailable": "Flash is unable to communicate bidirectionally with JavaScript", "flash-deactivated": "Flash is too outdated for your browser and/or is configured as click-to-activate", "flash-overdue": "Flash communication was established but NOT within the acceptable time limit" } }; /** * ZeroClipboard configuration defaults for the Core module. * @private */ var _globalConfig = { swfPath: _getDefaultSwfPath(), trustedDomains: window.location.host ? [ window.location.host ] : [], cacheBust: true, forceEnhancedClipboard: false, flashLoadTimeout: 3e4, autoActivate: true, bubbleEvents: true, containerId: "global-zeroclipboard-html-bridge", containerClass: "global-zeroclipboard-container", swfObjectId: "global-zeroclipboard-flash-bridge", hoverClass: "zeroclipboard-is-hover", activeClass: "zeroclipboard-is-active", forceHandCursor: false, title: null, zIndex: 999999999 }; /** * The underlying implementation of `ZeroClipboard.config`. * @private */ var _config = function(options) { if (typeof options === "object" && options !== null) { for (var prop in options) { if (_hasOwn.call(options, prop)) { if (/^(?:forceHandCursor|title|zIndex|bubbleEvents)$/.test(prop)) { _globalConfig[prop] = options[prop]; } else if (_flashState.bridge == null) { if (prop === "containerId" || prop === "swfObjectId") { if (_isValidHtml4Id(options[prop])) { _globalConfig[prop] = options[prop]; } else { throw new Error("The specified `" + prop + "` value is not valid as an HTML4 Element ID"); } } else { _globalConfig[prop] = options[prop]; } } } } } if (typeof options === "string" && options) { if (_hasOwn.call(_globalConfig, options)) { return _globalConfig[options]; } return; } return _deepCopy(_globalConfig); }; /** * The underlying implementation of `ZeroClipboard.state`. * @private */ var _state = function() { return { browser: _pick(_navigator, [ "userAgent", "platform", "appName" ]), flash: _omit(_flashState, [ "bridge" ]), zeroclipboard: { version: ZeroClipboard.version, config: ZeroClipboard.config() } }; }; /** * The underlying implementation of `ZeroClipboard.isFlashUnusable`. * @private */ var _isFlashUnusable = function() { return !!(_flashState.disabled || _flashState.outdated || _flashState.unavailable || _flashState.deactivated); }; /** * The underlying implementation of `ZeroClipboard.on`. * @private */ var _on = function(eventType, listener) { var i, len, events, added = {}; if (typeof eventType === "string" && eventType) { events = eventType.toLowerCase().split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { ZeroClipboard.on(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].replace(/^on/, ""); added[eventType] = true; if (!_handlers[eventType]) { _handlers[eventType] = []; } _handlers[eventType].push(listener); } if (added.ready && _flashState.ready) { ZeroClipboard.emit({ type: "ready" }); } if (added.error) { var errorTypes = [ "disabled", "outdated", "unavailable", "deactivated", "overdue" ]; for (i = 0, len = errorTypes.length; i < len; i++) { if (_flashState[errorTypes[i]] === true) { ZeroClipboard.emit({ type: "error", name: "flash-" + errorTypes[i] }); break; } } } } return ZeroClipboard; }; /** * The underlying implementation of `ZeroClipboard.off`. * @private */ var _off = function(eventType, listener) { var i, len, foundIndex, events, perEventHandlers; if (arguments.length === 0) { events = _keys(_handlers); } else if (typeof eventType === "string" && eventType) { events = eventType.split(/\s+/); } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") { for (i in eventType) { if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") { ZeroClipboard.off(i, eventType[i]); } } } if (events && events.length) { for (i = 0, len = events.length; i < len; i++) { eventType = events[i].toLowerCase().replace(/^on/, ""); perEventHandlers = _handlers[eventType]; if (perEventHandlers && perEventHandlers.length) { if (listener) { foundIndex = perEventHandlers.indexOf(listener); while (foundIndex !== -1) { perEventHandlers.splice(foundIndex, 1); foundIndex = perEventHandlers.indexOf(listener, foundIndex); } } else { perEventHandlers.length = 0; } } } } return ZeroClipboard; }; /** * The underlying implementation of `ZeroClipboard.handlers`. * @private */ var _listeners = function(eventType) { var copy; if (typeof eventType === "string" && eventType) { copy = _deepCopy(_handlers[eventType]) || null; } else { copy = _deepCopy(_handlers); } return copy; }; /** * The underlying implementation of `ZeroClipboard.emit`. * @private */ var _emit = function(event) { var eventCopy, returnVal, tmp; event = _createEvent(event); if (!event) { return; } if (_preprocessEvent(event)) { return; } if (event.type === "ready" && _flashState.overdue === true) { return ZeroClipboard.emit({ type: "error", name: "flash-overdue" }); } eventCopy = _extend({}, event); _dispatchCallbacks.call(this, eventCopy); if (event.type === "copy") { tmp = _mapClipDataToFlash(_clipData); returnVal = tmp.data; _clipDataFormatMap = tmp.formatMap; } return returnVal; }; /** * The underlying implementation of `ZeroClipboard.create`. * @private */ var _create = function() { if (typeof _flashState.ready !== "boolean") { _flashState.ready = false; } if (!ZeroClipboard.isFlashUnusable() && _flashState.bridge === null) { var maxWait = _globalConfig.flashLoadTimeout; if (typeof maxWait === "number" && maxWait >= 0) { _setTimeout(function() { if (typeof _flashState.deactivated !== "boolean") { _flashState.deactivated = true; } if (_flashState.deactivated === true) { ZeroClipboard.emit({ type: "error", name: "flash-deactivated" }); } }, maxWait); } _flashState.overdue = false; _embedSwf(); } }; /** * The underlying implementation of `ZeroClipboard.destroy`. * @private */ var _destroy = function() { ZeroClipboard.clearData(); ZeroClipboard.blur(); ZeroClipboard.emit("destroy"); _unembedSwf(); ZeroClipboard.off(); }; /** * The underlying implementation of `ZeroClipboard.setData`. * @private */ var _setData = function(format, data) { var dataObj; if (typeof format === "object" && format && typeof data === "undefined") { dataObj = format; ZeroClipboard.clearData(); } else if (typeof format === "string" && format) { dataObj = {}; dataObj[format] = data; } else { return; } for (var dataFormat in dataObj) { if (typeof dataFormat === "string" && dataFormat && _hasOwn.call(dataObj, dataFormat) && typeof dataObj[dataFormat] === "string" && dataObj[dataFormat]) { _clipData[dataFormat] = dataObj[dataFormat]; } } }; /** * The underlying implementation of `ZeroClipboard.clearData`. * @private */ var _clearData = function(format) { if (typeof format === "undefined") { _deleteOwnProperties(_clipData); _clipDataFormatMap = null; } else if (typeof format === "string" && _hasOwn.call(_clipData, format)) { delete _clipData[format]; } }; /** * The underlying implementation of `ZeroClipboard.getData`. * @private */ var _getData = function(format) { if (typeof format === "undefined") { return _deepCopy(_clipData); } else if (typeof format === "string" && _hasOwn.call(_clipData, format)) { return _clipData[format]; } }; /** * The underlying implementation of `ZeroClipboard.focus`/`ZeroClipboard.activate`. * @private */ var _focus = function(element) { if (!(element && element.nodeType === 1)) { return; } if (_currentElement) { _removeClass(_currentElement, _globalConfig.activeClass); if (_currentElement !== element) { _removeClass(_currentElement, _globalConfig.hoverClass); } } _currentElement = element; _addClass(element, _globalConfig.hoverClass); var newTitle = element.getAttribute("title") || _globalConfig.title; if (typeof newTitle === "string" && newTitle) { var htmlBridge = _getHtmlBridge(_flashState.bridge); if (htmlBridge) { htmlBridge.setAttribute("title", newTitle); } } var useHandCursor = _globalConfig.forceHandCursor === true || _getStyle(element, "cursor") === "pointer"; _setHandCursor(useHandCursor); _reposition(); }; /** * The underlying implementation of `ZeroClipboard.blur`/`ZeroClipboard.deactivate`. * @private */ var _blur = function() { var htmlBridge = _getHtmlBridge(_flashState.bridge); if (htmlBridge) { htmlBridge.removeAttribute("title"); htmlBridge.style.left = "0px"; htmlBridge.style.top = "-9999px"; htmlBridge.style.width = "1px"; htmlBridge.style.top = "1px"; } if (_currentElement) { _removeClass(_currentElement, _globalConfig.hoverClass); _removeClass(_currentElement, _globalConfig.activeClass); _currentElement = null; } }; /** * The underlying implementation of `ZeroClipboard.activeElement`. * @private */ var _activeElement = function() { return _currentElement || null; }; /** * Check if a value is a valid HTML4 `ID` or `Name` token. * @private */ var _isValidHtml4Id = function(id) { return typeof id === "string" && id && /^[A-Za-z][A-Za-z0-9_:\-\.]*$/.test(id); }; /** * Create or update an `event` object, based on the `eventType`. * @private */ var _createEvent = function(event) { var eventType; if (typeof event === "string" && event) { eventType = event; event = {}; } else if (typeof event === "object" && event && typeof event.type === "string" && event.type) { eventType = event.type; } if (!eventType) { return; } if (!event.target && /^(copy|aftercopy|_click)$/.test(eventType.toLowerCase())) { event.target = _copyTarget; } _extend(event, { type: eventType.toLowerCase(), target: event.target || _currentElement || null, relatedTarget: event.relatedTarget || null, currentTarget: _flashState && _flashState.bridge || null, timeStamp: event.timeStamp || _now() || null }); var msg = _eventMessages[event.type]; if (event.type === "error" && event.name && msg) { msg = msg[event.name]; } if (msg) { event.message = msg; } if (event.type === "ready") { _extend(event, { target: null, version: _flashState.version }); } if (event.type === "error") { if (/^flash-(disabled|outdated|unavailable|deactivated|overdue)$/.test(event.name)) { _extend(event, { target: null, minimumVersion: _minimumFlashVersion }); } if (/^flash-(outdated|unavailable|deactivated|overdue)$/.test(event.name)) { _extend(event, { version: _flashState.version }); } } if (event.type === "copy") { event.clipboardData = { setData: ZeroClipboard.setData, clearData: ZeroClipboard.clearData }; } if (event.type === "aftercopy") { event = _mapClipResultsFromFlash(event, _clipDataFormatMap); } if (event.target && !event.relatedTarget) { event.relatedTarget = _getRelatedTarget(event.target); } event = _addMouseData(event); return event; }; /** * Get a relatedTarget from the target's `data-clipboard-target` attribute * @private */ var _getRelatedTarget = function(targetEl) { var relatedTargetId = targetEl && targetEl.getAttribute && targetEl.getAttribute("data-clipboard-target"); return relatedTargetId ? _document.getElementById(relatedTargetId) : null; }; /** * Add element and position data to `MouseEvent` instances * @private */ var _addMouseData = function(event) { if (event && /^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) { var srcElement = event.target; var fromElement = event.type === "_mouseover" && event.relatedTarget ? event.relatedTarget : undefined; var toElement = event.type === "_mouseout" && event.relatedTarget ? event.relatedTarget : undefined; var pos = _getDOMObjectPosition(srcElement); var screenLeft = _window.screenLeft || _window.screenX || 0; var screenTop = _window.screenTop || _window.screenY || 0; var scrollLeft = _document.body.scrollLeft + _document.documentElement.scrollLeft; var scrollTop = _document.body.scrollTop + _document.documentElement.scrollTop; var pageX = pos.left + (typeof event._stageX === "number" ? event._stageX : 0); var pageY = pos.top + (typeof event._stageY === "number" ? event._stageY : 0); var clientX = pageX - scrollLeft; var clientY = pageY - scrollTop; var screenX = screenLeft + clientX; var screenY = screenTop + clientY; var moveX = typeof event.movementX === "number" ? event.movementX : 0; var moveY = typeof event.movementY === "number" ? event.movementY : 0; delete event._stageX; delete event._stageY; _extend(event, { srcElement: srcElement, fromElement: fromElement, toElement: toElement, screenX: screenX, screenY: screenY, pageX: pageX, pageY: pageY, clientX: clientX, clientY: clientY, x: clientX, y: clientY, movementX: moveX, movementY: moveY, offsetX: 0, offsetY: 0, layerX: 0, layerY: 0 }); } return event; }; /** * Determine if an event's registered handlers should be execute synchronously or asynchronously. * * @returns {boolean} * @private */ var _shouldPerformAsync = function(event) { var eventType = event && typeof event.type === "string" && event.type || ""; return !/^(?:(?:before)?copy|destroy)$/.test(eventType); }; /** * Control if a callback should be executed asynchronously or not. * * @returns `undefined` * @private */ var _dispatchCallback = function(func, context, args, async) { if (async) { _setTimeout(function() { func.apply(context, args); }, 0); } else { func.apply(context, args); } }; /** * Handle the actual dispatching of events to client instances. * * @returns `undefined` * @private */ var _dispatchCallbacks = function(event) { if (!(typeof event === "object" && event && event.type)) { return; } var async = _shouldPerformAsync(event); var wildcardTypeHandlers = _handlers["*"] || []; var specificTypeHandlers = _handlers[event.type] || []; var handlers = wildcardTypeHandlers.concat(specificTypeHandlers); if (handlers && handlers.length) { var i, len, func, context, eventCopy, originalContext = this; for (i = 0, len = handlers.length; i < len; i++) { func = handlers[i]; context = originalContext; if (typeof func === "string" && typeof _window[func] === "function") { func = _window[func]; } if (typeof func === "object" && func && typeof func.handleEvent === "function") { context = func; func = func.handleEvent; } if (typeof func === "function") { eventCopy = _extend({}, event); _dispatchCallback(func, context, [ eventCopy ], async); } } } return this; }; /** * Preprocess any special behaviors, reactions, or state changes after receiving this event. * Executes only once per event emitted, NOT once per client. * @private */ var _preprocessEvent = function(event) { var element = event.target || _currentElement || null; var sourceIsSwf = event._source === "swf"; delete event._source; var flashErrorNames = [ "flash-disabled", "flash-outdated", "flash-unavailable", "flash-deactivated", "flash-overdue" ]; switch (event.type) { case "error": if (flashErrorNames.indexOf(event.name) !== -1) { _extend(_flashState, { disabled: event.name === "flash-disabled", outdated: event.name === "flash-outdated", unavailable: event.name === "flash-unavailable", deactivated: event.name === "flash-deactivated", overdue: event.name === "flash-overdue", ready: false }); } break; case "ready": var wasDeactivated = _flashState.deactivated === true; _extend(_flashState, { disabled: false, outdated: false, unavailable: false, deactivated: false, overdue: wasDeactivated, ready: !wasDeactivated }); break; case "beforecopy": _copyTarget = element; break; case "copy": var textContent, htmlContent, targetEl = event.relatedTarget; if (!(_clipData["text/html"] || _clipData["text/plain"]) && targetEl && (htmlContent = targetEl.value || targetEl.outerHTML || targetEl.innerHTML) && (textContent = targetEl.value || targetEl.textContent || targetEl.innerText)) { event.clipboardData.clearData(); event.clipboardData.setData("text/plain", textContent); if (htmlContent !== textContent) { event.clipboardData.setData("text/html", htmlContent); } } else if (!_clipData["text/plain"] && event.target && (textContent = event.target.getAttribute("data-clipboard-text"))) { event.clipboardData.clearData(); event.clipboardData.setData("text/plain", textContent); } break; case "aftercopy": ZeroClipboard.clearData(); if (element && element !== _safeActiveElement() && element.focus) { element.focus(); } break; case "_mouseover": ZeroClipboard.focus(element); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) { _fireMouseEvent(_extend({}, event, { type: "mouseenter", bubbles: false, cancelable: false })); } _fireMouseEvent(_extend({}, event, { type: "mouseover" })); } break; case "_mouseout": ZeroClipboard.blur(); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) { _fireMouseEvent(_extend({}, event, { type: "mouseleave", bubbles: false, cancelable: false })); } _fireMouseEvent(_extend({}, event, { type: "mouseout" })); } break; case "_mousedown": _addClass(element, _globalConfig.activeClass); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; case "_mouseup": _removeClass(element, _globalConfig.activeClass); if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; case "_click": _copyTarget = null; if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; case "_mousemove": if (_globalConfig.bubbleEvents === true && sourceIsSwf) { _fireMouseEvent(_extend({}, event, { type: event.type.slice(1) })); } break; } if (/^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) { return true; } }; /** * Dispatch a synthetic MouseEvent. * * @returns `undefined` * @private */ var _fireMouseEvent = function(event) { if (!(event && typeof event.type === "string" && event)) { return; } var e, target = event.target || null, doc = target && target.ownerDocument || _document, defaults = { view: doc.defaultView || _window, canBubble: true, cancelable: true, detail: event.type === "click" ? 1 : 0, button: typeof event.which === "number" ? event.which - 1 : typeof event.button === "number" ? event.button : doc.createEvent ? 0 : 1 }, args = _extend(defaults, event); if (!target) { return; } if (doc.createEvent && target.dispatchEvent) { args = [ args.type, args.canBubble, args.cancelable, args.view, args.detail, args.screenX, args.screenY, args.clientX, args.clientY, args.ctrlKey, args.altKey, args.shiftKey, args.metaKey, args.button, args.relatedTarget ]; e = doc.createEvent("MouseEvents"); if (e.initMouseEvent) { e.initMouseEvent.apply(e, args); e._source = "js"; target.dispatchEvent(e); } } }; /** * Create the HTML bridge element to embed the Flash object into. * @private */ var _createHtmlBridge = function() { var container = _document.createElement("div"); container.id = _globalConfig.containerId; container.className = _globalConfig.containerClass; container.style.position = "absolute"; container.style.left = "0px"; container.style.top = "-9999px"; container.style.width = "1px"; container.style.height = "1px"; container.style.zIndex = "" + _getSafeZIndex(_globalConfig.zIndex); return container; }; /** * Get the HTML element container that wraps the Flash bridge object/element. * @private */ var _getHtmlBridge = function(flashBridge) { var htmlBridge = flashBridge && flashBridge.parentNode; while (htmlBridge && htmlBridge.nodeName === "OBJECT" && htmlBridge.parentNode) { htmlBridge = htmlBridge.parentNode; } return htmlBridge || null; }; /** * Create the SWF object. * * @returns The SWF object reference. * @private */ var _embedSwf = function() { var len, flashBridge = _flashState.bridge, container = _getHtmlBridge(flashBridge); if (!flashBridge) { var allowScriptAccess = _determineScriptAccess(_window.location.host, _globalConfig); var allowNetworking = allowScriptAccess === "never" ? "none" : "all"; var flashvars = _vars(_globalConfig); var swfUrl = _globalConfig.swfPath + _cacheBust(_globalConfig.swfPath, _globalConfig); container = _createHtmlBridge(); var divToBeReplaced = _document.createElement("div"); container.appendChild(divToBeReplaced); _document.body.appendChild(container); var tmpDiv = _document.createElement("div"); var oldIE = _flashState.pluginType === "activex"; tmpDiv.innerHTML = '<object id="' + _globalConfig.swfObjectId + '" name="' + _globalConfig.swfObjectId + '" ' + 'width="100%" height="100%" ' + (oldIE ? 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"' : 'type="application/x-shockwave-flash" data="' + swfUrl + '"') + ">" + (oldIE ? '<param name="movie" value="' + swfUrl + '"/>' : "") + '<param name="allowScriptAccess" value="' + allowScriptAccess + '"/>' + '<param name="allowNetworking" value="' + allowNetworking + '"/>' + '<param name="menu" value="false"/>' + '<param name="wmode" value="transparent"/>' + '<param name="flashvars" value="' + flashvars + '"/>' + "</object>"; flashBridge = tmpDiv.firstChild; tmpDiv = null; _unwrap(flashBridge).ZeroClipboard = ZeroClipboard; container.replaceChild(flashBridge, divToBeReplaced); } if (!flashBridge) { flashBridge = _document[_globalConfig.swfObjectId]; if (flashBridge && (len = flashBridge.length)) { flashBridge = flashBridge[len - 1]; } if (!flashBridge && container) { flashBridge = container.firstChild; } } _flashState.bridge = flashBridge || null; return flashBridge; }; /** * Destroy the SWF object. * @private */ var _unembedSwf = function() { var flashBridge = _flashState.bridge; if (flashBridge) { var htmlBridge = _getHtmlBridge(flashBridge); if (htmlBridge) { if (_flashState.pluginType === "activex" && "readyState" in flashBridge) { flashBridge.style.display = "none"; (function removeSwfFromIE() { if (flashBridge.readyState === 4) { for (var prop in flashBridge) { if (typeof flashBridge[prop] === "function") { flashBridge[prop] = null; } } if (flashBridge.parentNode) { flashBridge.parentNode.removeChild(flashBridge); } if (htmlBridge.parentNode) { htmlBridge.parentNode.removeChild(htmlBridge); } } else { _setTimeout(removeSwfFromIE, 10); } })(); } else { if (flashBridge.parentNode) { flashBridge.parentNode.removeChild(flashBridge); } if (htmlBridge.parentNode) { htmlBridge.parentNode.removeChild(htmlBridge); } } } _flashState.ready = null; _flashState.bridge = null; _flashState.deactivated = null; } }; /** * Map the data format names of the "clipData" to Flash-friendly names. * * @returns A new transformed object. * @private */ var _mapClipDataToFlash = function(clipData) { var newClipData = {}, formatMap = {}; if (!(typeof clipData === "object" && clipData)) { return; } for (var dataFormat in clipData) { if (dataFormat && _hasOwn.call(clipData, dataFormat) && typeof clipData[dataFormat] === "string" && clipData[dataFormat]) { switch (dataFormat.toLowerCase()) { case "text/plain": case "text": case "air:text": case "flash:text": newClipData.text = clipData[dataFormat]; formatMap.text = dataFormat; break; case "text/html": case "html": case "air:html": case "flash:html": newClipData.html = clipData[dataFormat]; formatMap.html = dataFormat; break; case "application/rtf": case "text/rtf": case "rtf": case "richtext": case "air:rtf": case "flash:rtf": newClipData.rtf = clipData[dataFormat]; formatMap.rtf = dataFormat; break; default: break; } } } return { data: newClipData, formatMap: formatMap }; }; /** * Map the data format names from Flash-friendly names back to their original "clipData" names (via a format mapping). * * @returns A new transformed object. * @private */ var _mapClipResultsFromFlash = function(clipResults, formatMap) { if (!(typeof clipResults === "object" && clipResults && typeof formatMap === "object" && formatMap)) { return clipResults; } var newResults = {}; for (var prop in clipResults) { if (_hasOwn.call(clipResults, prop)) { if (prop !== "success" && prop !== "data") { newResults[prop] = clipResults[prop]; continue; } newResults[prop] = {}; var tmpHash = clipResults[prop]; for (var dataFormat in tmpHash) { if (dataFormat && _hasOwn.call(tmpHash, dataFormat) && _hasOwn.call(formatMap, dataFormat)) { newResults[prop][formatMap[dataFormat]] = tmpHash[dataFormat]; } } } } return newResults; }; /** * Will look at a path, and will create a "?noCache={time}" or "&noCache={time}" * query param string to return. Does NOT append that string to the original path. * This is useful because ExternalInterface often breaks when a Flash SWF is cached. * * @returns The `noCache` query param with necessary "?"/"&" prefix. * @private */ var _cacheBust = function(path, options) { var cacheBust = options == null || options && options.cacheBust === true; if (cacheBust) { return (path.indexOf("?") === -1 ? "?" : "&") + "noCache=" + _now(); } else { return ""; } }; /** * Creates a query string for the FlashVars param. * Does NOT include the cache-busting query param. * * @returns FlashVars query string * @private */ var _vars = function(options) { var i, len, domain, domains, str = "", trustedOriginsExpanded = []; if (options.trustedDomains) { if (typeof options.trustedDomains === "string") { domains = [ options.trustedDomains ]; } else if (typeof options.trustedDomains === "object" && "length" in options.trustedDomains) { domains = options.trustedDomains; } } if (domains && domains.length) { for (i = 0, len = domains.length; i < len; i++) { if (_hasOwn.call(domains, i) && domains[i] && typeof domains[i] === "string") { domain = _extractDomain(domains[i]); if (!domain) { continue; } if (domain === "*") { trustedOriginsExpanded.length = 0; trustedOriginsExpanded.push(domain); break; } trustedOriginsExpanded.push.apply(trustedOriginsExpanded, [ domain, "//" + domain, _window.location.protocol + "//" + domain ]); } } } if (trustedOriginsExpanded.length) { str += "trustedOrigins=" + _encodeURIComponent(trustedOriginsExpanded.join(",")); } if (options.forceEnhancedClipboard === true) { str += (str ? "&" : "") + "forceEnhancedClipboard=true"; } if (typeof options.swfObjectId === "string" && options.swfObjectId) { str += (str ? "&" : "") + "swfObjectId=" + _encodeURIComponent(options.swfObjectId); } return str; }; /** * Extract the domain (e.g. "github.com") from an origin (e.g. "https://github.com") or * URL (e.g. "https://github.com/zeroclipboard/zeroclipboard/"). * * @returns the domain * @private */ var _extractDomain = function(originOrUrl) { if (originOrUrl == null || originOrUrl === "") { return null; } originOrUrl = originOrUrl.replace(/^\s+|\s+$/g, ""); if (originOrUrl === "") { return null; } var protocolIndex = originOrUrl.indexOf("//"); originOrUrl = protocolIndex === -1 ? originOrUrl : originOrUrl.slice(protocolIndex + 2); var pathIndex = originOrUrl.indexOf("/"); originOrUrl = pathIndex === -1 ? originOrUrl : protocolIndex === -1 || pathIndex === 0 ? null : originOrUrl.slice(0, pathIndex); if (originOrUrl && originOrUrl.slice(-4).toLowerCase() === ".swf") { return null; } return originOrUrl || null; }; /** * Set `allowScriptAccess` based on `trustedDomains` and `window.location.host` vs. `swfPath`. * * @returns The appropriate script access level. * @private */ var _determineScriptAccess = function() { var _extractAllDomains = function(origins) { var i, len, tmp, resultsArray = []; if (typeof origins === "string") { origins = [ origins ]; } if (!(typeof origins === "object" && origins && typeof origins.length === "number")) { return resultsArray; } for (i = 0, len = origins.length; i < len; i++) { if (_hasOwn.call(origins, i) && (tmp = _extractDomain(origins[i]))) { if (tmp === "*") { resultsArray.length = 0; resultsArray.push("*"); break; } if (resultsArray.indexOf(tmp) === -1) { resultsArray.push(tmp); } } } return resultsArray; }; return function(currentDomain, configOptions) { var swfDomain = _extractDomain(configOptions.swfPath); if (swfDomain === null) { swfDomain = currentDomain; } var trustedDomains = _extractAllDomains(configOptions.trustedDomains); var len = trustedDomains.length; if (len > 0) { if (len === 1 && trustedDomains[0] === "*") { return "always"; } if (trustedDomains.indexOf(currentDomain) !== -1) { if (len === 1 && currentDomain === swfDomain) { return "sameDomain"; } return "always"; } } return "never"; }; }(); /** * Get the currently active/focused DOM element. * * @returns the currently active/focused element, or `null` * @private */ var _safeActiveElement = function() { try { return _document.activeElement; } catch (err) { return null; } }; /** * Add a class to an element, if it doesn't already have it. * * @returns The element, with its new class added. * @private */ var _addClass = function(element, value) { if (!element || element.nodeType !== 1) { return element; } if (element.classList) { if (!element.classList.contains(value)) { element.classList.add(value); } return element; } if (value && typeof value === "string") { var classNames = (value || "").split(/\s+/); if (element.nodeType === 1) { if (!element.className) { element.className = value; } else { var className = " " + element.className + " ", setClass = element.className; for (var c = 0, cl = classNames.length; c < cl; c++) { if (className.indexOf(" " + classNames[c] + " ") < 0) { setClass += " " + classNames[c]; } } element.className = setClass.replace(/^\s+|\s+$/g, ""); } } } return element; }; /** * Remove a class from an element, if it has it. * * @returns The element, with its class removed. * @private */ var _removeClass = function(element, value) { if (!element || element.nodeType !== 1) { return element; } if (element.classList) { if (element.classList.contains(value)) { element.classList.remove(value); } return element; } if (typeof value === "string" && value) { var classNames = value.split(/\s+/); if (element.nodeType === 1 && element.className) { var className = (" " + element.className + " ").replace(/[\n\t]/g, " "); for (var c = 0, cl = classNames.length; c < cl; c++) { className = className.replace(" " + classNames[c] + " ", " "); } element.className = className.replace(/^\s+|\s+$/g, ""); } } return element; }; /** * Attempt to interpret the element's CSS styling. If `prop` is `"cursor"`, * then we assume that it should be a hand ("pointer") cursor if the element * is an anchor element ("a" tag). * * @returns The computed style property. * @private */ var _getStyle = function(el, prop) { var value = _window.getComputedStyle(el, null).getPropertyValue(prop); if (prop === "cursor") { if (!value || value === "auto") { if (el.nodeName === "A") { return "pointer"; } } } return value; }; /** * Get the zoom factor of the browser. Always returns `1.0`, except at * non-default zoom levels in IE<8 and some older versions of WebKit. * * @returns Floating unit percentage of the zoom factor (e.g. 150% = `1.5`). * @private */ var _getZoomFactor = function() { var rect, physicalWidth, logicalWidth, zoomFactor = 1; if (typeof _document.body.getBoundingClientRect === "function") { rect = _document.body.getBoundingClientRect(); physicalWidth = rect.right - rect.left; logicalWidth = _document.body.offsetWidth; zoomFactor = _round(physicalWidth / logicalWidth * 100) / 100; } return zoomFactor; }; /** * Get the DOM positioning info of an element. * * @returns Object containing the element's position, width, and height. * @private */ var _getDOMObjectPosition = function(obj) { var info = { left: 0, top: 0, width: 0, height: 0 }; if (obj.getBoundingClientRect) { var rect = obj.getBoundingClientRect(); var pageXOffset, pageYOffset, zoomFactor; if ("pageXOffset" in _window && "pageYOffset" in _window) { pageXOffset = _window.pageXOffset; pageYOffset = _window.pageYOffset; } else { zoomFactor = _getZoomFactor(); pageXOffset = _round(_document.documentElement.scrollLeft / zoomFactor); pageYOffset = _round(_document.documentElement.scrollTop / zoomFactor); } var leftBorderWidth = _document.documentElement.clientLeft || 0; var topBorderWidth = _document.documentElement.clientTop || 0; info.left = rect.left + pageXOffset - leftBorderWidth; info.top = rect.top + pageYOffset - topBorderWidth; info.width = "width" in rect ? rect.width : rect.right - rect.left; info.height = "height" in rect ? rect.height : rect.bottom - rect.top; } return info; }; /** * Reposition the Flash object to cover the currently activated element. * * @returns `undefined` * @private */ var _reposition = function() { var htmlBridge; if (_currentElement && (htmlBridge = _getHtmlBridge(_flashState.bridge))) { var pos = _getDOMObjectPosition(_currentElement); _extend(htmlBridge.style, { width: pos.width + "px", height: pos.height + "px", top: pos.top + "px", left: pos.left + "px", zIndex: "" + _getSafeZIndex(_globalConfig.zIndex) }); } }; /** * Sends a signal to the Flash object to display the hand cursor if `true`. * * @returns `undefined` * @private */ var _setHandCursor = function(enabled) { if (_flashState.ready === true) { if (_flashState.bridge && typeof _flashState.bridge.setHandCursor === "function") { _flashState.bridge.setHandCursor(enabled); } else { _flashState.ready = false; } } }; /** * Get a safe value for `zIndex` * * @returns an integer, or "auto" * @private */ var _getSafeZIndex = function(val) { if (/^(?:auto|inherit)$/.test(val)) { return val; } var zIndex; if (typeof val === "number" && !_isNaN(val)) { zIndex = val; } else if (typeof val === "string") { zIndex = _getSafeZIndex(_parseInt(val, 10)); } return typeof zIndex === "number" ? zIndex : "auto"; }; /** * Detect the Flash Player status, version, and plugin type. * * @see {@link https://code.google.com/p/doctype-mirror/wiki/ArticleDetectFlash#The_code} * @see {@link http://stackoverflow.com/questions/12866060/detecting-pepper-ppapi-flash-with-javascript} * * @returns `undefined` * @private */ var _detectFlashSupport = function(ActiveXObject) { var plugin, ax, mimeType, hasFlash = false, isActiveX = false, isPPAPI = false, flashVersion = ""; /** * Derived from Apple's suggested sniffer. * @param {String} desc e.g. "Shockwave Flash 7.0 r61" * @returns {String} "7.0.61" * @private */ function parseFlashVersion(desc) { var matches = desc.match(/[\d]+/g); matches.length = 3; return matches.join("."); } function isPepperFlash(flashPlayerFileName) { return !!flashPlayerFileName && (flashPlayerFileName = flashPlayerFileName.toLowerCase()) && (/^(pepflashplayer\.dll|libpepflashplayer\.so|pepperflashplayer\.plugin)$/.test(flashPlayerFileName) || flashPlayerFileName.slice(-13) === "chrome.plugin"); } function inspectPlugin(plugin) { if (plugin) { hasFlash = true; if (plugin.version) { flashVersion = parseFlashVersion(plugin.version); } if (!flashVersion && plugin.description) { flashVersion = parseFlashVersion(plugin.description); } if (plugin.filename) { isPPAPI = isPepperFlash(plugin.filename); } } } if (_navigator.plugins && _navigator.plugins.length) { plugin = _navigator.plugins["Shockwave Flash"]; inspectPlugin(plugin); if (_navigator.plugins["Shockwave Flash 2.0"]) { hasFlash = true; flashVersion = "2.0.0.11"; } } else if (_navigator.mimeTypes && _navigator.mimeTypes.length) { mimeType = _navigator.mimeTypes["application/x-shockwave-flash"]; plugin = mimeType && mimeType.enabledPlugin; inspectPlugin(plugin); } else if (typeof ActiveXObject !== "undefined") { isActiveX = true; try { ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7"); hasFlash = true; flashVersion = parseFlashVersion(ax.GetVariable("$version")); } catch (e1) { try { ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6"); hasFlash = true; flashVersion = "6.0.21"; } catch (e2) { try { ax = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"); hasFlash = true; flashVersion = parseFlashVersion(ax.GetVariable("$version")); } catch (e3) { isActiveX = false; } } } } _flashState.disabled = hasFlash !== true; _flashState.outdated = flashVersion && _parseFloat(flashVersion) < _parseFloat(_minimumFlashVersion); _flashState.version = flashVersion || "0.0.0"; _flashState.pluginType = isPPAPI ? "pepper" : isActiveX ? "activex" : hasFlash ? "netscape" : "unknown"; }; /** * Invoke the Flash detection algorithms immediately upon inclusion so we're not waiting later. */ _detectFlashSupport(_ActiveXObject); /** * A shell constructor for `ZeroClipboard` client instances. * * @constructor */ var ZeroClipboard = function() { if (!(this instanceof ZeroClipboard)) { return new ZeroClipboard(); } if (typeof ZeroClipboard._createClient === "function") { ZeroClipboard._createClient.apply(this, _args(arguments)); } }; /** * The ZeroClipboard library's version number. * * @static * @readonly * @property {string} */ _defineProperty(ZeroClipboard, "version", { value: "2.1.6", writable: false, configurable: true, enumerable: true }); /** * Update or get a copy of the ZeroClipboard global configuration. * Returns a copy of the current/updated configuration. * * @returns Object * @static */ ZeroClipboard.config = function() { return _config.apply(this, _args(arguments)); }; /** * Diagnostic method that describes the state of the browser, Flash Player, and ZeroClipboard. * * @returns Object * @static */ ZeroClipboard.state = function() { return _state.apply(this, _args(arguments)); }; /** * Check if Flash is unusable for any reason: disabled, outdated, deactivated, etc. * * @returns Boolean * @static */ ZeroClipboard.isFlashUnusable = function() { return _isFlashUnusable.apply(this, _args(arguments)); }; /** * Register an event listener. * * @returns `ZeroClipboard` * @static */ ZeroClipboard.on = function() { return _on.apply(this, _args(arguments)); }; /** * Unregister an event listener. * If no `listener` function/object is provided, it will unregister all listeners for the provided `eventType`. * If no `eventType` is provided, it will unregister all listeners for every event type. * * @returns `ZeroClipboard` * @static */ ZeroClipboard.off = function() { return _off.apply(this, _args(arguments)); }; /** * Retrieve event listeners for an `eventType`. * If no `eventType` is provided, it will retrieve all listeners for every event type. * * @returns array of listeners for the `eventType`; if no `eventType`, then a map/hash object of listeners for all event types; or `null` */ ZeroClipboard.handlers = function() { return _listeners.apply(this, _args(arguments)); }; /** * Event emission receiver from the Flash object, forwarding to any registered JavaScript event listeners. * * @returns For the "copy" event, returns the Flash-friendly "clipData" object; otherwise `undefined`. * @static */ ZeroClipboard.emit = function() { return _emit.apply(this, _args(arguments)); }; /** * Create and embed the Flash object. * * @returns The Flash object * @static */ ZeroClipboard.create = function() { return _create.apply(this, _args(arguments)); }; /** * Self-destruct and clean up everything, including the embedded Flash object. * * @returns `undefined` * @static */ ZeroClipboard.destroy = function() { return _destroy.apply(this, _args(arguments)); }; /** * Set the pending data for clipboard injection. * * @returns `undefined` * @static */ ZeroClipboard.setData = function() { return _setData.apply(this, _args(arguments)); }; /** * Clear the pending data for clipboard injection. * If no `format` is provided, all pending data formats will be cleared. * * @returns `undefined` * @static */ ZeroClipboard.clearData = function() { return _clearData.apply(this, _args(arguments)); }; /** * Get a copy of the pending data for clipboard injection. * If no `format` is provided, a copy of ALL pending data formats will be returned. * * @returns `String` or `Object` * @static */ ZeroClipboard.getData = function() { return _getData.apply(this, _args(arguments)); }; /** * Sets the current HTML object that the Flash object should overlay. This will put the global * Flash object on top of the current element; depending on the setup, this may also set the * pending clipboard text data as well as the Flash object's wrapping element's title attribute * based on the underlying HTML element and ZeroClipboard configuration. * * @returns `undefined` * @static */ ZeroClipboard.focus = ZeroClipboard.activate = function() { return _focus.apply(this, _args(arguments)); }; /** * Un-overlays the Flash object. This will put the global Flash object off-screen; depending on * the setup, this may also unset the Flash object's wrapping element's title attribute based on * the underlying HTML element and ZeroClipboard configuration. * * @returns `undefined` * @static */ ZeroClipboard.blur = ZeroClipboard.deactivate = function() { return _blur.apply(this, _args(arguments)); }; /** * Returns the currently focused/"activated" HTML element that the Flash object is wrapping. * * @returns `HTMLElement` or `null` * @static */ ZeroClipboard.activeElement = function() { return _activeElement.apply(this, _args(arguments)); }; if (typeof define === "function" && define.amd) { define(function() { return ZeroClipboard; }); } else if (typeof module === "object" && module && typeof module.exports === "object" && module.exports) { module.exports = ZeroClipboard; } else { window.ZeroClipboard = ZeroClipboard; } })(function() { return this || window; }());

src/components/Editor/ColumnBreakpoints.js

wldcordeiro/debugger.html

/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */ import React, { Component } from "react"; import ColumnBreakpoint from "./ColumnBreakpoint"; import "./ColumnBreakpoints.css"; import { getSelectedSource, visibleColumnBreakpoints } from "../../selectors"; import { connect } from "../../utils/connect"; import { makeLocationId } from "../../utils/breakpoint"; import { breakpointItemActions } from "./menus/breakpoints"; import type { BreakpointItemActions } from "./menus/breakpoints"; import type { Source } from "../../types"; // eslint-disable-next-line max-len import type { ColumnBreakpoint as ColumnBreakpointType } from "../../selectors/visibleColumnBreakpoints"; class ColumnBreakpoints extends Component { props: { editor: Object, selectedSource: Source, columnBreakpoints: ColumnBreakpointType[], breakpointActions: BreakpointItemActions }; render() { const { editor, columnBreakpoints, selectedSource, breakpointActions } = this.props; if (!selectedSource || selectedSource.isBlackBoxed) { return null; } let breakpoints; editor.codeMirror.operation(() => { breakpoints = columnBreakpoints.map(breakpoint => ( <ColumnBreakpoint key={makeLocationId(breakpoint.location)} columnBreakpoint={breakpoint} editor={editor} source={selectedSource} breakpointActions={breakpointActions} /> )); }); return <div>{breakpoints}</div>; } } const mapStateToProps = state => { return { selectedSource: getSelectedSource(state), columnBreakpoints: visibleColumnBreakpoints(state) }; }; export default connect( mapStateToProps, dispatch => ({ breakpointActions: breakpointItemActions(dispatch) }) )(ColumnBreakpoints);

node_modules/babel-runtime/node_modules/core-js/client/library.js

jakegornall/MeatFestWebsite

/** * core-js 2.4.1 * https://github.com/zloirock/core-js * License: http://rock.mit-license.org * © 2016 Denis Pushkarev */ !function(__e, __g, undefined){ 'use strict'; /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(1); __webpack_require__(50); __webpack_require__(51); __webpack_require__(52); __webpack_require__(54); __webpack_require__(55); __webpack_require__(58); __webpack_require__(59); __webpack_require__(60); __webpack_require__(61); __webpack_require__(62); __webpack_require__(63); __webpack_require__(64); __webpack_require__(65); __webpack_require__(66); __webpack_require__(68); __webpack_require__(70); __webpack_require__(72); __webpack_require__(75); __webpack_require__(76); __webpack_require__(79); __webpack_require__(80); __webpack_require__(81); __webpack_require__(82); 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__webpack_require__(249); __webpack_require__(252); __webpack_require__(253); __webpack_require__(254); __webpack_require__(255); __webpack_require__(256); __webpack_require__(257); __webpack_require__(258); __webpack_require__(259); __webpack_require__(261); __webpack_require__(262); __webpack_require__(263); __webpack_require__(264); __webpack_require__(265); __webpack_require__(266); __webpack_require__(267); __webpack_require__(268); __webpack_require__(269); __webpack_require__(270); __webpack_require__(271); __webpack_require__(272); __webpack_require__(273); __webpack_require__(276); __webpack_require__(151); __webpack_require__(278); __webpack_require__(277); __webpack_require__(279); __webpack_require__(280); __webpack_require__(281); __webpack_require__(282); __webpack_require__(283); __webpack_require__(285); __webpack_require__(286); __webpack_require__(287); __webpack_require__(289); module.exports = __webpack_require__(290); /***/ }, /* 1 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // ECMAScript 6 symbols shim var global = __webpack_require__(2) , has = __webpack_require__(3) , DESCRIPTORS = __webpack_require__(4) , $export = __webpack_require__(6) , redefine = __webpack_require__(18) , META = __webpack_require__(19).KEY , $fails = __webpack_require__(5) , shared = __webpack_require__(21) , setToStringTag = __webpack_require__(22) , uid = __webpack_require__(20) , wks = __webpack_require__(23) , wksExt = __webpack_require__(24) , wksDefine = __webpack_require__(25) , keyOf = __webpack_require__(27) , enumKeys = __webpack_require__(40) , isArray = __webpack_require__(43) , anObject = __webpack_require__(12) , toIObject = __webpack_require__(30) , toPrimitive = __webpack_require__(16) , createDesc = __webpack_require__(17) , _create = __webpack_require__(44) , gOPNExt = __webpack_require__(47) , $GOPD = __webpack_require__(49) , $DP = __webpack_require__(11) , $keys = __webpack_require__(28) , gOPD = $GOPD.f , dP = $DP.f , gOPN = gOPNExt.f , $Symbol = global.Symbol , $JSON = global.JSON , _stringify = $JSON && $JSON.stringify , PROTOTYPE = 'prototype' , HIDDEN = wks('_hidden') , TO_PRIMITIVE = wks('toPrimitive') , isEnum = {}.propertyIsEnumerable , SymbolRegistry = shared('symbol-registry') , AllSymbols = shared('symbols') , OPSymbols = shared('op-symbols') , ObjectProto = Object[PROTOTYPE] , USE_NATIVE = typeof $Symbol == 'function' , QObject = global.QObject; // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173 var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild; // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687 var setSymbolDesc = DESCRIPTORS && $fails(function(){ return _create(dP({}, 'a', { get: function(){ return dP(this, 'a', {value: 7}).a; } })).a != 7; }) ? function(it, key, D){ var protoDesc = gOPD(ObjectProto, key); if(protoDesc)delete ObjectProto[key]; dP(it, key, D); if(protoDesc && it !== ObjectProto)dP(ObjectProto, key, protoDesc); } : dP; var wrap = function(tag){ var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]); sym._k = tag; return sym; }; var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function(it){ return typeof it == 'symbol'; } : function(it){ return it instanceof $Symbol; }; var $defineProperty = function defineProperty(it, key, D){ if(it === ObjectProto)$defineProperty(OPSymbols, key, D); anObject(it); key = toPrimitive(key, true); anObject(D); if(has(AllSymbols, key)){ if(!D.enumerable){ if(!has(it, HIDDEN))dP(it, HIDDEN, createDesc(1, {})); it[HIDDEN][key] = true; } else { if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false; D = _create(D, {enumerable: createDesc(0, false)}); } return setSymbolDesc(it, key, D); } return dP(it, key, D); }; var $defineProperties = function defineProperties(it, P){ anObject(it); var keys = enumKeys(P = toIObject(P)) , i = 0 , l = keys.length , key; while(l > i)$defineProperty(it, key = keys[i++], P[key]); return it; }; var $create = function create(it, P){ return P === undefined ? _create(it) : $defineProperties(_create(it), P); }; var $propertyIsEnumerable = function propertyIsEnumerable(key){ var E = isEnum.call(this, key = toPrimitive(key, true)); if(this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return false; return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true; }; var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){ it = toIObject(it); key = toPrimitive(key, true); if(it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return; var D = gOPD(it, key); if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true; return D; }; var $getOwnPropertyNames = function getOwnPropertyNames(it){ var names = gOPN(toIObject(it)) , result = [] , i = 0 , key; while(names.length > i){ if(!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META)result.push(key); } return result; }; var $getOwnPropertySymbols = function getOwnPropertySymbols(it){ var IS_OP = it === ObjectProto , names = gOPN(IS_OP ? OPSymbols : toIObject(it)) , result = [] , i = 0 , key; while(names.length > i){ if(has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true))result.push(AllSymbols[key]); } return result; }; // 19.4.1.1 Symbol([description]) if(!USE_NATIVE){ $Symbol = function Symbol(){ if(this instanceof $Symbol)throw TypeError('Symbol is not a constructor!'); var tag = uid(arguments.length > 0 ? arguments[0] : undefined); var $set = function(value){ if(this === ObjectProto)$set.call(OPSymbols, value); if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false; setSymbolDesc(this, tag, createDesc(1, value)); }; if(DESCRIPTORS && setter)setSymbolDesc(ObjectProto, tag, {configurable: true, set: $set}); return wrap(tag); }; redefine($Symbol[PROTOTYPE], 'toString', function toString(){ return this._k; }); $GOPD.f = $getOwnPropertyDescriptor; $DP.f = $defineProperty; __webpack_require__(48).f = gOPNExt.f = $getOwnPropertyNames; __webpack_require__(42).f = $propertyIsEnumerable; __webpack_require__(41).f = $getOwnPropertySymbols; if(DESCRIPTORS && !__webpack_require__(26)){ redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true); } wksExt.f = function(name){ return wrap(wks(name)); } } $export($export.G + $export.W + $export.F * !USE_NATIVE, {Symbol: $Symbol}); for(var symbols = ( // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14 'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables' ).split(','), i = 0; symbols.length > i; )wks(symbols[i++]); for(var symbols = $keys(wks.store), i = 0; symbols.length > i; )wksDefine(symbols[i++]); $export($export.S + $export.F * !USE_NATIVE, 'Symbol', { // 19.4.2.1 Symbol.for(key) 'for': function(key){ return has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = $Symbol(key); }, // 19.4.2.5 Symbol.keyFor(sym) keyFor: function keyFor(key){ if(isSymbol(key))return keyOf(SymbolRegistry, key); throw TypeError(key + ' is not a symbol!'); }, useSetter: function(){ setter = true; }, useSimple: function(){ setter = false; } }); $export($export.S + $export.F * !USE_NATIVE, 'Object', { // 19.1.2.2 Object.create(O [, Properties]) create: $create, // 19.1.2.4 Object.defineProperty(O, P, Attributes) defineProperty: $defineProperty, // 19.1.2.3 Object.defineProperties(O, Properties) defineProperties: $defineProperties, // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) getOwnPropertyDescriptor: $getOwnPropertyDescriptor, // 19.1.2.7 Object.getOwnPropertyNames(O) getOwnPropertyNames: $getOwnPropertyNames, // 19.1.2.8 Object.getOwnPropertySymbols(O) getOwnPropertySymbols: $getOwnPropertySymbols }); // 24.3.2 JSON.stringify(value [, replacer [, space]]) $JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function(){ var S = $Symbol(); // MS Edge converts symbol values to JSON as {} // WebKit converts symbol values to JSON as null // V8 throws on boxed symbols return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}'; })), 'JSON', { stringify: function stringify(it){ if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined var args = [it] , i = 1 , replacer, $replacer; while(arguments.length > i)args.push(arguments[i++]); replacer = args[1]; if(typeof replacer == 'function')$replacer = replacer; if($replacer || !isArray(replacer))replacer = function(key, value){ if($replacer)value = $replacer.call(this, key, value); if(!isSymbol(value))return value; }; args[1] = replacer; return _stringify.apply($JSON, args); } }); // 19.4.3.4 Symbol.prototype[@@toPrimitive](hint) $Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(10)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf); // 19.4.3.5 Symbol.prototype[@@toStringTag] setToStringTag($Symbol, 'Symbol'); // 20.2.1.9 Math[@@toStringTag] setToStringTag(Math, 'Math', true); // 24.3.3 JSON[@@toStringTag] setToStringTag(global.JSON, 'JSON', true); /***/ }, /* 2 */ /***/ function(module, exports) { // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 var global = module.exports = typeof window != 'undefined' && window.Math == Math ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')(); if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef /***/ }, /* 3 */ /***/ function(module, exports) { var hasOwnProperty = {}.hasOwnProperty; module.exports = function(it, key){ return hasOwnProperty.call(it, key); }; /***/ }, /* 4 */ /***/ function(module, exports, __webpack_require__) { // Thank's IE8 for his funny defineProperty module.exports = !__webpack_require__(5)(function(){ return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7; }); /***/ }, /* 5 */ /***/ function(module, exports) { module.exports = function(exec){ try { return !!exec(); } catch(e){ return true; } }; /***/ }, /* 6 */ /***/ function(module, exports, __webpack_require__) { var global = __webpack_require__(2) , core = __webpack_require__(7) , ctx = __webpack_require__(8) , hide = __webpack_require__(10) , PROTOTYPE = 'prototype'; var $export = function(type, name, source){ var IS_FORCED = type & $export.F , IS_GLOBAL = type & $export.G , IS_STATIC = type & $export.S , IS_PROTO = type & $export.P , IS_BIND = type & $export.B , IS_WRAP = type & $export.W , exports = IS_GLOBAL ? core : core[name] || (core[name] = {}) , expProto = exports[PROTOTYPE] , target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE] , key, own, out; if(IS_GLOBAL)source = name; for(key in source){ // contains in native own = !IS_FORCED && target && target[key] !== undefined; if(own && key in exports)continue; // export native or passed out = own ? target[key] : source[key]; // prevent global pollution for namespaces exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key] // bind timers to global for call from export context : IS_BIND && own ? ctx(out, global) // wrap global constructors for prevent change them in library : IS_WRAP && target[key] == out ? (function(C){ var F = function(a, b, c){ if(this instanceof C){ switch(arguments.length){ case 0: return new C; case 1: return new C(a); case 2: return new C(a, b); } return new C(a, b, c); } return C.apply(this, arguments); }; F[PROTOTYPE] = C[PROTOTYPE]; return F; // make static versions for prototype methods })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out; // export proto methods to core.%CONSTRUCTOR%.methods.%NAME% if(IS_PROTO){ (exports.virtual || (exports.virtual = {}))[key] = out; // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME% if(type & $export.R && expProto && !expProto[key])hide(expProto, key, out); } } }; // type bitmap $export.F = 1; // forced $export.G = 2; // global $export.S = 4; // static $export.P = 8; // proto $export.B = 16; // bind $export.W = 32; // wrap $export.U = 64; // safe $export.R = 128; // real proto method for `library` module.exports = $export; /***/ }, /* 7 */ /***/ function(module, exports) { var core = module.exports = {version: '2.4.0'}; if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef /***/ }, /* 8 */ /***/ function(module, exports, __webpack_require__) { // optional / simple context binding var aFunction = __webpack_require__(9); module.exports = function(fn, that, length){ aFunction(fn); if(that === undefined)return fn; switch(length){ case 1: return function(a){ return fn.call(that, a); }; case 2: return function(a, b){ return fn.call(that, a, b); }; case 3: return function(a, b, c){ return fn.call(that, a, b, c); }; } return function(/* ...args */){ return fn.apply(that, arguments); }; }; /***/ }, /* 9 */ /***/ function(module, exports) { module.exports = function(it){ if(typeof it != 'function')throw TypeError(it + ' is not a function!'); return it; }; /***/ }, /* 10 */ /***/ function(module, exports, __webpack_require__) { var dP = __webpack_require__(11) , createDesc = __webpack_require__(17); module.exports = __webpack_require__(4) ? function(object, key, value){ return dP.f(object, key, createDesc(1, value)); } : function(object, key, value){ object[key] = value; return object; }; /***/ }, /* 11 */ /***/ function(module, exports, __webpack_require__) { var anObject = __webpack_require__(12) , IE8_DOM_DEFINE = __webpack_require__(14) , toPrimitive = __webpack_require__(16) , dP = Object.defineProperty; exports.f = __webpack_require__(4) ? Object.defineProperty : function defineProperty(O, P, Attributes){ anObject(O); P = toPrimitive(P, true); anObject(Attributes); if(IE8_DOM_DEFINE)try { return dP(O, P, Attributes); } catch(e){ /* empty */ } if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!'); if('value' in Attributes)O[P] = Attributes.value; return O; }; /***/ }, /* 12 */ /***/ function(module, exports, __webpack_require__) { var isObject = __webpack_require__(13); module.exports = function(it){ if(!isObject(it))throw TypeError(it + ' is not an object!'); return it; }; /***/ }, /* 13 */ /***/ function(module, exports) { module.exports = function(it){ return typeof it === 'object' ? it !== null : typeof it === 'function'; }; /***/ }, /* 14 */ /***/ function(module, exports, __webpack_require__) { module.exports = !__webpack_require__(4) && !__webpack_require__(5)(function(){ return Object.defineProperty(__webpack_require__(15)('div'), 'a', {get: function(){ return 7; }}).a != 7; }); /***/ }, /* 15 */ /***/ function(module, exports, __webpack_require__) { var isObject = __webpack_require__(13) , document = __webpack_require__(2).document // in old IE typeof document.createElement is 'object' , is = isObject(document) && isObject(document.createElement); module.exports = function(it){ return is ? document.createElement(it) : {}; }; /***/ }, /* 16 */ /***/ function(module, exports, __webpack_require__) { // 7.1.1 ToPrimitive(input [, PreferredType]) var isObject = __webpack_require__(13); // instead of the ES6 spec version, we didn't implement @@toPrimitive case // and the second argument - flag - preferred type is a string module.exports = function(it, S){ if(!isObject(it))return it; var fn, val; if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val; if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val; if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val; throw TypeError("Can't convert object to primitive value"); }; /***/ }, /* 17 */ /***/ function(module, exports) { module.exports = function(bitmap, value){ return { enumerable : !(bitmap & 1), configurable: !(bitmap & 2), writable : !(bitmap & 4), value : value }; }; /***/ }, /* 18 */ /***/ function(module, exports, __webpack_require__) { module.exports = __webpack_require__(10); /***/ }, /* 19 */ /***/ function(module, exports, __webpack_require__) { var META = __webpack_require__(20)('meta') , isObject = __webpack_require__(13) , has = __webpack_require__(3) , setDesc = __webpack_require__(11).f , id = 0; var isExtensible = Object.isExtensible || function(){ return true; }; var FREEZE = !__webpack_require__(5)(function(){ return isExtensible(Object.preventExtensions({})); }); var setMeta = function(it){ setDesc(it, META, {value: { i: 'O' + ++id, // object ID w: {} // weak collections IDs }}); }; var fastKey = function(it, create){ // return primitive with prefix if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it; if(!has(it, META)){ // can't set metadata to uncaught frozen object if(!isExtensible(it))return 'F'; // not necessary to add metadata if(!create)return 'E'; // add missing metadata setMeta(it); // return object ID } return it[META].i; }; var getWeak = function(it, create){ if(!has(it, META)){ // can't set metadata to uncaught frozen object if(!isExtensible(it))return true; // not necessary to add metadata if(!create)return false; // add missing metadata setMeta(it); // return hash weak collections IDs } return it[META].w; }; // add metadata on freeze-family methods calling var onFreeze = function(it){ if(FREEZE && meta.NEED && isExtensible(it) && !has(it, META))setMeta(it); return it; }; var meta = module.exports = { KEY: META, NEED: false, fastKey: fastKey, getWeak: getWeak, onFreeze: onFreeze }; /***/ }, /* 20 */ /***/ function(module, exports) { var id = 0 , px = Math.random(); module.exports = function(key){ return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36)); }; /***/ }, /* 21 */ /***/ function(module, exports, __webpack_require__) { var global = __webpack_require__(2) , SHARED = '__core-js_shared__' , store = global[SHARED] || (global[SHARED] = {}); module.exports = function(key){ return store[key] || (store[key] = {}); }; /***/ }, /* 22 */ /***/ function(module, exports, __webpack_require__) { var def = __webpack_require__(11).f , has = __webpack_require__(3) , TAG = __webpack_require__(23)('toStringTag'); module.exports = function(it, tag, stat){ if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag}); }; /***/ }, /* 23 */ /***/ function(module, exports, __webpack_require__) { var store = __webpack_require__(21)('wks') , uid = __webpack_require__(20) , Symbol = __webpack_require__(2).Symbol , USE_SYMBOL = typeof Symbol == 'function'; var $exports = module.exports = function(name){ return store[name] || (store[name] = USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name)); }; $exports.store = store; /***/ }, /* 24 */ /***/ function(module, exports, __webpack_require__) { exports.f = __webpack_require__(23); /***/ }, /* 25 */ /***/ function(module, exports, __webpack_require__) { var global = __webpack_require__(2) , core = __webpack_require__(7) , LIBRARY = __webpack_require__(26) , wksExt = __webpack_require__(24) , defineProperty = __webpack_require__(11).f; module.exports = function(name){ var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {}); if(name.charAt(0) != '_' && !(name in $Symbol))defineProperty($Symbol, name, {value: wksExt.f(name)}); }; /***/ }, /* 26 */ /***/ function(module, exports) { module.exports = true; /***/ }, /* 27 */ /***/ function(module, exports, __webpack_require__) { var getKeys = __webpack_require__(28) , toIObject = __webpack_require__(30); module.exports = function(object, el){ var O = toIObject(object) , keys = getKeys(O) , length = keys.length , index = 0 , key; while(length > index)if(O[key = keys[index++]] === el)return key; }; /***/ }, /* 28 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.14 / 15.2.3.14 Object.keys(O) var $keys = __webpack_require__(29) , enumBugKeys = __webpack_require__(39); module.exports = Object.keys || function keys(O){ return $keys(O, enumBugKeys); }; /***/ }, /* 29 */ /***/ function(module, exports, __webpack_require__) { var has = __webpack_require__(3) , toIObject = __webpack_require__(30) , arrayIndexOf = __webpack_require__(34)(false) , IE_PROTO = __webpack_require__(38)('IE_PROTO'); module.exports = function(object, names){ var O = toIObject(object) , i = 0 , result = [] , key; for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key); // Don't enum bug & hidden keys while(names.length > i)if(has(O, key = names[i++])){ ~arrayIndexOf(result, key) || result.push(key); } return result; }; /***/ }, /* 30 */ /***/ function(module, exports, __webpack_require__) { // to indexed object, toObject with fallback for non-array-like ES3 strings var IObject = __webpack_require__(31) , defined = __webpack_require__(33); module.exports = function(it){ return IObject(defined(it)); }; /***/ }, /* 31 */ /***/ function(module, exports, __webpack_require__) { // fallback for non-array-like ES3 and non-enumerable old V8 strings var cof = __webpack_require__(32); module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){ return cof(it) == 'String' ? it.split('') : Object(it); }; /***/ }, /* 32 */ /***/ function(module, exports) { var toString = {}.toString; module.exports = function(it){ return toString.call(it).slice(8, -1); }; /***/ }, /* 33 */ /***/ function(module, exports) { // 7.2.1 RequireObjectCoercible(argument) module.exports = function(it){ if(it == undefined)throw TypeError("Can't call method on " + it); return it; }; /***/ }, /* 34 */ /***/ function(module, exports, __webpack_require__) { // false -> Array#indexOf // true -> Array#includes var toIObject = __webpack_require__(30) , toLength = __webpack_require__(35) , toIndex = __webpack_require__(37); module.exports = function(IS_INCLUDES){ return function($this, el, fromIndex){ var O = toIObject($this) , length = toLength(O.length) , index = toIndex(fromIndex, length) , value; // Array#includes uses SameValueZero equality algorithm if(IS_INCLUDES && el != el)while(length > index){ value = O[index++]; if(value != value)return true; // Array#toIndex ignores holes, Array#includes - not } else for(;length > index; index++)if(IS_INCLUDES || index in O){ if(O[index] === el)return IS_INCLUDES || index || 0; } return !IS_INCLUDES && -1; }; }; /***/ }, /* 35 */ /***/ function(module, exports, __webpack_require__) { // 7.1.15 ToLength var toInteger = __webpack_require__(36) , min = Math.min; module.exports = function(it){ return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991 }; /***/ }, /* 36 */ /***/ function(module, exports) { // 7.1.4 ToInteger var ceil = Math.ceil , floor = Math.floor; module.exports = function(it){ return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it); }; /***/ }, /* 37 */ /***/ function(module, exports, __webpack_require__) { var toInteger = __webpack_require__(36) , max = Math.max , min = Math.min; module.exports = function(index, length){ index = toInteger(index); return index < 0 ? max(index + length, 0) : min(index, length); }; /***/ }, /* 38 */ /***/ function(module, exports, __webpack_require__) { var shared = __webpack_require__(21)('keys') , uid = __webpack_require__(20); module.exports = function(key){ return shared[key] || (shared[key] = uid(key)); }; /***/ }, /* 39 */ /***/ function(module, exports) { // IE 8- don't enum bug keys module.exports = ( 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf' ).split(','); /***/ }, /* 40 */ /***/ function(module, exports, __webpack_require__) { // all enumerable object keys, includes symbols var getKeys = __webpack_require__(28) , gOPS = __webpack_require__(41) , pIE = __webpack_require__(42); module.exports = function(it){ var result = getKeys(it) , getSymbols = gOPS.f; if(getSymbols){ var symbols = getSymbols(it) , isEnum = pIE.f , i = 0 , key; while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))result.push(key); } return result; }; /***/ }, /* 41 */ /***/ function(module, exports) { exports.f = Object.getOwnPropertySymbols; /***/ }, /* 42 */ /***/ function(module, exports) { exports.f = {}.propertyIsEnumerable; /***/ }, /* 43 */ /***/ function(module, exports, __webpack_require__) { // 7.2.2 IsArray(argument) var cof = __webpack_require__(32); module.exports = Array.isArray || function isArray(arg){ return cof(arg) == 'Array'; }; /***/ }, /* 44 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) var anObject = __webpack_require__(12) , dPs = __webpack_require__(45) , enumBugKeys = __webpack_require__(39) , IE_PROTO = __webpack_require__(38)('IE_PROTO') , Empty = function(){ /* empty */ } , PROTOTYPE = 'prototype'; // Create object with fake `null` prototype: use iframe Object with cleared prototype var createDict = function(){ // Thrash, waste and sodomy: IE GC bug var iframe = __webpack_require__(15)('iframe') , i = enumBugKeys.length , lt = '<' , gt = '>' , iframeDocument; iframe.style.display = 'none'; __webpack_require__(46).appendChild(iframe); iframe.src = 'javascript:'; // eslint-disable-line no-script-url // createDict = iframe.contentWindow.Object; // html.removeChild(iframe); iframeDocument = iframe.contentWindow.document; iframeDocument.open(); iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt); iframeDocument.close(); createDict = iframeDocument.F; while(i--)delete createDict[PROTOTYPE][enumBugKeys[i]]; return createDict(); }; module.exports = Object.create || function create(O, Properties){ var result; if(O !== null){ Empty[PROTOTYPE] = anObject(O); result = new Empty; Empty[PROTOTYPE] = null; // add "__proto__" for Object.getPrototypeOf polyfill result[IE_PROTO] = O; } else result = createDict(); return Properties === undefined ? result : dPs(result, Properties); }; /***/ }, /* 45 */ /***/ function(module, exports, __webpack_require__) { var dP = __webpack_require__(11) , anObject = __webpack_require__(12) , getKeys = __webpack_require__(28); module.exports = __webpack_require__(4) ? Object.defineProperties : function defineProperties(O, Properties){ anObject(O); var keys = getKeys(Properties) , length = keys.length , i = 0 , P; while(length > i)dP.f(O, P = keys[i++], Properties[P]); return O; }; /***/ }, /* 46 */ /***/ function(module, exports, __webpack_require__) { module.exports = __webpack_require__(2).document && document.documentElement; /***/ }, /* 47 */ /***/ function(module, exports, __webpack_require__) { // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window var toIObject = __webpack_require__(30) , gOPN = __webpack_require__(48).f , toString = {}.toString; var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : []; var getWindowNames = function(it){ try { return gOPN(it); } catch(e){ return windowNames.slice(); } }; module.exports.f = function getOwnPropertyNames(it){ return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it)); }; /***/ }, /* 48 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O) var $keys = __webpack_require__(29) , hiddenKeys = __webpack_require__(39).concat('length', 'prototype'); exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O){ return $keys(O, hiddenKeys); }; /***/ }, /* 49 */ /***/ function(module, exports, __webpack_require__) { var pIE = __webpack_require__(42) , createDesc = __webpack_require__(17) , toIObject = __webpack_require__(30) , toPrimitive = __webpack_require__(16) , has = __webpack_require__(3) , IE8_DOM_DEFINE = __webpack_require__(14) , gOPD = Object.getOwnPropertyDescriptor; exports.f = __webpack_require__(4) ? gOPD : function getOwnPropertyDescriptor(O, P){ O = toIObject(O); P = toPrimitive(P, true); if(IE8_DOM_DEFINE)try { return gOPD(O, P); } catch(e){ /* empty */ } if(has(O, P))return createDesc(!pIE.f.call(O, P), O[P]); }; /***/ }, /* 50 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6); // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) $export($export.S + $export.F * !__webpack_require__(4), 'Object', {defineProperty: __webpack_require__(11).f}); /***/ }, /* 51 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6); // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties) $export($export.S + $export.F * !__webpack_require__(4), 'Object', {defineProperties: __webpack_require__(45)}); /***/ }, /* 52 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P) var toIObject = __webpack_require__(30) , $getOwnPropertyDescriptor = __webpack_require__(49).f; __webpack_require__(53)('getOwnPropertyDescriptor', function(){ return function getOwnPropertyDescriptor(it, key){ return $getOwnPropertyDescriptor(toIObject(it), key); }; }); /***/ }, /* 53 */ /***/ function(module, exports, __webpack_require__) { // most Object methods by ES6 should accept primitives var $export = __webpack_require__(6) , core = __webpack_require__(7) , fails = __webpack_require__(5); module.exports = function(KEY, exec){ var fn = (core.Object || {})[KEY] || Object[KEY] , exp = {}; exp[KEY] = exec(fn); $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp); }; /***/ }, /* 54 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) $export($export.S, 'Object', {create: __webpack_require__(44)}); /***/ }, /* 55 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.9 Object.getPrototypeOf(O) var toObject = __webpack_require__(56) , $getPrototypeOf = __webpack_require__(57); __webpack_require__(53)('getPrototypeOf', function(){ return function getPrototypeOf(it){ return $getPrototypeOf(toObject(it)); }; }); /***/ }, /* 56 */ /***/ function(module, exports, __webpack_require__) { // 7.1.13 ToObject(argument) var defined = __webpack_require__(33); module.exports = function(it){ return Object(defined(it)); }; /***/ }, /* 57 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) var has = __webpack_require__(3) , toObject = __webpack_require__(56) , IE_PROTO = __webpack_require__(38)('IE_PROTO') , ObjectProto = Object.prototype; module.exports = Object.getPrototypeOf || function(O){ O = toObject(O); if(has(O, IE_PROTO))return O[IE_PROTO]; if(typeof O.constructor == 'function' && O instanceof O.constructor){ return O.constructor.prototype; } return O instanceof Object ? ObjectProto : null; }; /***/ }, /* 58 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.14 Object.keys(O) var toObject = __webpack_require__(56) , $keys = __webpack_require__(28); __webpack_require__(53)('keys', function(){ return function keys(it){ return $keys(toObject(it)); }; }); /***/ }, /* 59 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.7 Object.getOwnPropertyNames(O) __webpack_require__(53)('getOwnPropertyNames', function(){ return __webpack_require__(47).f; }); /***/ }, /* 60 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.5 Object.freeze(O) var isObject = __webpack_require__(13) , meta = __webpack_require__(19).onFreeze; __webpack_require__(53)('freeze', function($freeze){ return function freeze(it){ return $freeze && isObject(it) ? $freeze(meta(it)) : it; }; }); /***/ }, /* 61 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.17 Object.seal(O) var isObject = __webpack_require__(13) , meta = __webpack_require__(19).onFreeze; __webpack_require__(53)('seal', function($seal){ return function seal(it){ return $seal && isObject(it) ? $seal(meta(it)) : it; }; }); /***/ }, /* 62 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.15 Object.preventExtensions(O) var isObject = __webpack_require__(13) , meta = __webpack_require__(19).onFreeze; __webpack_require__(53)('preventExtensions', function($preventExtensions){ return function preventExtensions(it){ return $preventExtensions && isObject(it) ? $preventExtensions(meta(it)) : it; }; }); /***/ }, /* 63 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.12 Object.isFrozen(O) var isObject = __webpack_require__(13); __webpack_require__(53)('isFrozen', function($isFrozen){ return function isFrozen(it){ return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true; }; }); /***/ }, /* 64 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.13 Object.isSealed(O) var isObject = __webpack_require__(13); __webpack_require__(53)('isSealed', function($isSealed){ return function isSealed(it){ return isObject(it) ? $isSealed ? $isSealed(it) : false : true; }; }); /***/ }, /* 65 */ /***/ function(module, exports, __webpack_require__) { // 19.1.2.11 Object.isExtensible(O) var isObject = __webpack_require__(13); __webpack_require__(53)('isExtensible', function($isExtensible){ return function isExtensible(it){ return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false; }; }); /***/ }, /* 66 */ /***/ function(module, exports, __webpack_require__) { // 19.1.3.1 Object.assign(target, source) var $export = __webpack_require__(6); $export($export.S + $export.F, 'Object', {assign: __webpack_require__(67)}); /***/ }, /* 67 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // 19.1.2.1 Object.assign(target, source, ...) var getKeys = __webpack_require__(28) , gOPS = __webpack_require__(41) , pIE = __webpack_require__(42) , toObject = __webpack_require__(56) , IObject = __webpack_require__(31) , $assign = Object.assign; // should work with symbols and should have deterministic property order (V8 bug) module.exports = !$assign || __webpack_require__(5)(function(){ var A = {} , B = {} , S = Symbol() , K = 'abcdefghijklmnopqrst'; A[S] = 7; K.split('').forEach(function(k){ B[k] = k; }); return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K; }) ? function assign(target, source){ // eslint-disable-line no-unused-vars var T = toObject(target) , aLen = arguments.length , index = 1 , getSymbols = gOPS.f , isEnum = pIE.f; while(aLen > index){ var S = IObject(arguments[index++]) , keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S) , length = keys.length , j = 0 , key; while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key]; } return T; } : $assign; /***/ }, /* 68 */ /***/ function(module, exports, __webpack_require__) { // 19.1.3.10 Object.is(value1, value2) var $export = __webpack_require__(6); $export($export.S, 'Object', {is: __webpack_require__(69)}); /***/ }, /* 69 */ /***/ function(module, exports) { // 7.2.9 SameValue(x, y) module.exports = Object.is || function is(x, y){ return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y; }; /***/ }, /* 70 */ /***/ function(module, exports, __webpack_require__) { // 19.1.3.19 Object.setPrototypeOf(O, proto) var $export = __webpack_require__(6); $export($export.S, 'Object', {setPrototypeOf: __webpack_require__(71).set}); /***/ }, /* 71 */ /***/ function(module, exports, __webpack_require__) { // Works with __proto__ only. Old v8 can't work with null proto objects. /* eslint-disable no-proto */ var isObject = __webpack_require__(13) , anObject = __webpack_require__(12); var check = function(O, proto){ anObject(O); if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!"); }; module.exports = { set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line function(test, buggy, set){ try { set = __webpack_require__(8)(Function.call, __webpack_require__(49).f(Object.prototype, '__proto__').set, 2); set(test, []); buggy = !(test instanceof Array); } catch(e){ buggy = true; } return function setPrototypeOf(O, proto){ check(O, proto); if(buggy)O.__proto__ = proto; else set(O, proto); return O; }; }({}, false) : undefined), check: check }; /***/ }, /* 72 */ /***/ function(module, exports, __webpack_require__) { // 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...) var $export = __webpack_require__(6); $export($export.P, 'Function', {bind: __webpack_require__(73)}); /***/ }, /* 73 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var aFunction = __webpack_require__(9) , isObject = __webpack_require__(13) , invoke = __webpack_require__(74) , arraySlice = [].slice , factories = {}; var construct = function(F, len, args){ if(!(len in factories)){ for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']'; factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')'); } return factories[len](F, args); }; module.exports = Function.bind || function bind(that /*, args... */){ var fn = aFunction(this) , partArgs = arraySlice.call(arguments, 1); var bound = function(/* args... */){ var args = partArgs.concat(arraySlice.call(arguments)); return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that); }; if(isObject(fn.prototype))bound.prototype = fn.prototype; return bound; }; /***/ }, /* 74 */ /***/ function(module, exports) { // fast apply, http://jsperf.lnkit.com/fast-apply/5 module.exports = function(fn, args, that){ var un = that === undefined; switch(args.length){ case 0: return un ? fn() : fn.call(that); case 1: return un ? fn(args[0]) : fn.call(that, args[0]); case 2: return un ? fn(args[0], args[1]) : fn.call(that, args[0], args[1]); case 3: return un ? fn(args[0], args[1], args[2]) : fn.call(that, args[0], args[1], args[2]); case 4: return un ? fn(args[0], args[1], args[2], args[3]) : fn.call(that, args[0], args[1], args[2], args[3]); } return fn.apply(that, args); }; /***/ }, /* 75 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var isObject = __webpack_require__(13) , getPrototypeOf = __webpack_require__(57) , HAS_INSTANCE = __webpack_require__(23)('hasInstance') , FunctionProto = Function.prototype; // 19.2.3.6 Function.prototype[@@hasInstance](V) if(!(HAS_INSTANCE in FunctionProto))__webpack_require__(11).f(FunctionProto, HAS_INSTANCE, {value: function(O){ if(typeof this != 'function' || !isObject(O))return false; if(!isObject(this.prototype))return O instanceof this; // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this: while(O = getPrototypeOf(O))if(this.prototype === O)return true; return false; }}); /***/ }, /* 76 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , toInteger = __webpack_require__(36) , aNumberValue = __webpack_require__(77) , repeat = __webpack_require__(78) , $toFixed = 1..toFixed , floor = Math.floor , data = [0, 0, 0, 0, 0, 0] , ERROR = 'Number.toFixed: incorrect invocation!' , ZERO = '0'; var multiply = function(n, c){ var i = -1 , c2 = c; while(++i < 6){ c2 += n * data[i]; data[i] = c2 % 1e7; c2 = floor(c2 / 1e7); } }; var divide = function(n){ var i = 6 , c = 0; while(--i >= 0){ c += data[i]; data[i] = floor(c / n); c = (c % n) * 1e7; } }; var numToString = function(){ var i = 6 , s = ''; while(--i >= 0){ if(s !== '' || i === 0 || data[i] !== 0){ var t = String(data[i]); s = s === '' ? t : s + repeat.call(ZERO, 7 - t.length) + t; } } return s; }; var pow = function(x, n, acc){ return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc); }; var log = function(x){ var n = 0 , x2 = x; while(x2 >= 4096){ n += 12; x2 /= 4096; } while(x2 >= 2){ n += 1; x2 /= 2; } return n; }; $export($export.P + $export.F * (!!$toFixed && ( 0.00008.toFixed(3) !== '0.000' || 0.9.toFixed(0) !== '1' || 1.255.toFixed(2) !== '1.25' || 1000000000000000128..toFixed(0) !== '1000000000000000128' ) || !__webpack_require__(5)(function(){ // V8 ~ Android 4.3- $toFixed.call({}); })), 'Number', { toFixed: function toFixed(fractionDigits){ var x = aNumberValue(this, ERROR) , f = toInteger(fractionDigits) , s = '' , m = ZERO , e, z, j, k; if(f < 0 || f > 20)throw RangeError(ERROR); if(x != x)return 'NaN'; if(x <= -1e21 || x >= 1e21)return String(x); if(x < 0){ s = '-'; x = -x; } if(x > 1e-21){ e = log(x * pow(2, 69, 1)) - 69; z = e < 0 ? x * pow(2, -e, 1) : x / pow(2, e, 1); z *= 0x10000000000000; e = 52 - e; if(e > 0){ multiply(0, z); j = f; while(j >= 7){ multiply(1e7, 0); j -= 7; } multiply(pow(10, j, 1), 0); j = e - 1; while(j >= 23){ divide(1 << 23); j -= 23; } divide(1 << j); multiply(1, 1); divide(2); m = numToString(); } else { multiply(0, z); multiply(1 << -e, 0); m = numToString() + repeat.call(ZERO, f); } } if(f > 0){ k = m.length; m = s + (k <= f ? '0.' + repeat.call(ZERO, f - k) + m : m.slice(0, k - f) + '.' + m.slice(k - f)); } else { m = s + m; } return m; } }); /***/ }, /* 77 */ /***/ function(module, exports, __webpack_require__) { var cof = __webpack_require__(32); module.exports = function(it, msg){ if(typeof it != 'number' && cof(it) != 'Number')throw TypeError(msg); return +it; }; /***/ }, /* 78 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var toInteger = __webpack_require__(36) , defined = __webpack_require__(33); module.exports = function repeat(count){ var str = String(defined(this)) , res = '' , n = toInteger(count); if(n < 0 || n == Infinity)throw RangeError("Count can't be negative"); for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str; return res; }; /***/ }, /* 79 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $fails = __webpack_require__(5) , aNumberValue = __webpack_require__(77) , $toPrecision = 1..toPrecision; $export($export.P + $export.F * ($fails(function(){ // IE7- return $toPrecision.call(1, undefined) !== '1'; }) || !$fails(function(){ // V8 ~ Android 4.3- $toPrecision.call({}); })), 'Number', { toPrecision: function toPrecision(precision){ var that = aNumberValue(this, 'Number#toPrecision: incorrect invocation!'); return precision === undefined ? $toPrecision.call(that) : $toPrecision.call(that, precision); } }); /***/ }, /* 80 */ /***/ function(module, exports, __webpack_require__) { // 20.1.2.1 Number.EPSILON var $export = __webpack_require__(6); $export($export.S, 'Number', {EPSILON: Math.pow(2, -52)}); /***/ }, /* 81 */ /***/ function(module, exports, __webpack_require__) { // 20.1.2.2 Number.isFinite(number) var $export = __webpack_require__(6) , _isFinite = __webpack_require__(2).isFinite; $export($export.S, 'Number', { isFinite: function isFinite(it){ return typeof it == 'number' && _isFinite(it); } }); /***/ }, /* 82 */ /***/ function(module, exports, __webpack_require__) { // 20.1.2.3 Number.isInteger(number) var $export = __webpack_require__(6); $export($export.S, 'Number', {isInteger: __webpack_require__(83)}); /***/ }, /* 83 */ /***/ function(module, exports, __webpack_require__) { // 20.1.2.3 Number.isInteger(number) var isObject = __webpack_require__(13) , floor = Math.floor; module.exports = function isInteger(it){ return !isObject(it) && isFinite(it) && floor(it) === it; }; /***/ }, /* 84 */ /***/ function(module, exports, __webpack_require__) { // 20.1.2.4 Number.isNaN(number) var $export = __webpack_require__(6); $export($export.S, 'Number', { isNaN: function isNaN(number){ return number != number; } }); /***/ }, /* 85 */ /***/ function(module, exports, __webpack_require__) { // 20.1.2.5 Number.isSafeInteger(number) var $export = __webpack_require__(6) , isInteger = __webpack_require__(83) , abs = Math.abs; $export($export.S, 'Number', { isSafeInteger: function isSafeInteger(number){ return isInteger(number) && abs(number) <= 0x1fffffffffffff; } }); /***/ }, /* 86 */ /***/ function(module, exports, __webpack_require__) { // 20.1.2.6 Number.MAX_SAFE_INTEGER var $export = __webpack_require__(6); $export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff}); /***/ }, /* 87 */ /***/ function(module, exports, __webpack_require__) { // 20.1.2.10 Number.MIN_SAFE_INTEGER var $export = __webpack_require__(6); $export($export.S, 'Number', {MIN_SAFE_INTEGER: -0x1fffffffffffff}); /***/ }, /* 88 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , $parseFloat = __webpack_require__(89); // 20.1.2.12 Number.parseFloat(string) $export($export.S + $export.F * (Number.parseFloat != $parseFloat), 'Number', {parseFloat: $parseFloat}); /***/ }, /* 89 */ /***/ function(module, exports, __webpack_require__) { var $parseFloat = __webpack_require__(2).parseFloat , $trim = __webpack_require__(90).trim; module.exports = 1 / $parseFloat(__webpack_require__(91) + '-0') !== -Infinity ? function parseFloat(str){ var string = $trim(String(str), 3) , result = $parseFloat(string); return result === 0 && string.charAt(0) == '-' ? -0 : result; } : $parseFloat; /***/ }, /* 90 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , defined = __webpack_require__(33) , fails = __webpack_require__(5) , spaces = __webpack_require__(91) , space = '[' + spaces + ']' , non = '\u200b\u0085' , ltrim = RegExp('^' + space + space + '*') , rtrim = RegExp(space + space + '*$'); var exporter = function(KEY, exec, ALIAS){ var exp = {}; var FORCE = fails(function(){ return !!spaces[KEY]() || non[KEY]() != non; }); var fn = exp[KEY] = FORCE ? exec(trim) : spaces[KEY]; if(ALIAS)exp[ALIAS] = fn; $export($export.P + $export.F * FORCE, 'String', exp); }; // 1 -> String#trimLeft // 2 -> String#trimRight // 3 -> String#trim var trim = exporter.trim = function(string, TYPE){ string = String(defined(string)); if(TYPE & 1)string = string.replace(ltrim, ''); if(TYPE & 2)string = string.replace(rtrim, ''); return string; }; module.exports = exporter; /***/ }, /* 91 */ /***/ function(module, exports) { module.exports = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' + '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'; /***/ }, /* 92 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , $parseInt = __webpack_require__(93); // 20.1.2.13 Number.parseInt(string, radix) $export($export.S + $export.F * (Number.parseInt != $parseInt), 'Number', {parseInt: $parseInt}); /***/ }, /* 93 */ /***/ function(module, exports, __webpack_require__) { var $parseInt = __webpack_require__(2).parseInt , $trim = __webpack_require__(90).trim , ws = __webpack_require__(91) , hex = /^[\-+]?0[xX]/; module.exports = $parseInt(ws + '08') !== 8 || $parseInt(ws + '0x16') !== 22 ? function parseInt(str, radix){ var string = $trim(String(str), 3); return $parseInt(string, (radix >>> 0) || (hex.test(string) ? 16 : 10)); } : $parseInt; /***/ }, /* 94 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , $parseInt = __webpack_require__(93); // 18.2.5 parseInt(string, radix) $export($export.G + $export.F * (parseInt != $parseInt), {parseInt: $parseInt}); /***/ }, /* 95 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , $parseFloat = __webpack_require__(89); // 18.2.4 parseFloat(string) $export($export.G + $export.F * (parseFloat != $parseFloat), {parseFloat: $parseFloat}); /***/ }, /* 96 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.3 Math.acosh(x) var $export = __webpack_require__(6) , log1p = __webpack_require__(97) , sqrt = Math.sqrt , $acosh = Math.acosh; $export($export.S + $export.F * !($acosh // V8 bug: https://code.google.com/p/v8/issues/detail?id=3509 && Math.floor($acosh(Number.MAX_VALUE)) == 710 // Tor Browser bug: Math.acosh(Infinity) -> NaN && $acosh(Infinity) == Infinity ), 'Math', { acosh: function acosh(x){ return (x = +x) < 1 ? NaN : x > 94906265.62425156 ? Math.log(x) + Math.LN2 : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1)); } }); /***/ }, /* 97 */ /***/ function(module, exports) { // 20.2.2.20 Math.log1p(x) module.exports = Math.log1p || function log1p(x){ return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x); }; /***/ }, /* 98 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.5 Math.asinh(x) var $export = __webpack_require__(6) , $asinh = Math.asinh; function asinh(x){ return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1)); } // Tor Browser bug: Math.asinh(0) -> -0 $export($export.S + $export.F * !($asinh && 1 / $asinh(0) > 0), 'Math', {asinh: asinh}); /***/ }, /* 99 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.7 Math.atanh(x) var $export = __webpack_require__(6) , $atanh = Math.atanh; // Tor Browser bug: Math.atanh(-0) -> 0 $export($export.S + $export.F * !($atanh && 1 / $atanh(-0) < 0), 'Math', { atanh: function atanh(x){ return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2; } }); /***/ }, /* 100 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.9 Math.cbrt(x) var $export = __webpack_require__(6) , sign = __webpack_require__(101); $export($export.S, 'Math', { cbrt: function cbrt(x){ return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3); } }); /***/ }, /* 101 */ /***/ function(module, exports) { // 20.2.2.28 Math.sign(x) module.exports = Math.sign || function sign(x){ return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1; }; /***/ }, /* 102 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.11 Math.clz32(x) var $export = __webpack_require__(6); $export($export.S, 'Math', { clz32: function clz32(x){ return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32; } }); /***/ }, /* 103 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.12 Math.cosh(x) var $export = __webpack_require__(6) , exp = Math.exp; $export($export.S, 'Math', { cosh: function cosh(x){ return (exp(x = +x) + exp(-x)) / 2; } }); /***/ }, /* 104 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.14 Math.expm1(x) var $export = __webpack_require__(6) , $expm1 = __webpack_require__(105); $export($export.S + $export.F * ($expm1 != Math.expm1), 'Math', {expm1: $expm1}); /***/ }, /* 105 */ /***/ function(module, exports) { // 20.2.2.14 Math.expm1(x) var $expm1 = Math.expm1; module.exports = (!$expm1 // Old FF bug || $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168 // Tor Browser bug || $expm1(-2e-17) != -2e-17 ) ? function expm1(x){ return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1; } : $expm1; /***/ }, /* 106 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.16 Math.fround(x) var $export = __webpack_require__(6) , sign = __webpack_require__(101) , pow = Math.pow , EPSILON = pow(2, -52) , EPSILON32 = pow(2, -23) , MAX32 = pow(2, 127) * (2 - EPSILON32) , MIN32 = pow(2, -126); var roundTiesToEven = function(n){ return n + 1 / EPSILON - 1 / EPSILON; }; $export($export.S, 'Math', { fround: function fround(x){ var $abs = Math.abs(x) , $sign = sign(x) , a, result; if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32; a = (1 + EPSILON32 / EPSILON) * $abs; result = a - (a - $abs); if(result > MAX32 || result != result)return $sign * Infinity; return $sign * result; } }); /***/ }, /* 107 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.17 Math.hypot([value1[, value2[, … ]]]) var $export = __webpack_require__(6) , abs = Math.abs; $export($export.S, 'Math', { hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars var sum = 0 , i = 0 , aLen = arguments.length , larg = 0 , arg, div; while(i < aLen){ arg = abs(arguments[i++]); if(larg < arg){ div = larg / arg; sum = sum * div * div + 1; larg = arg; } else if(arg > 0){ div = arg / larg; sum += div * div; } else sum += arg; } return larg === Infinity ? Infinity : larg * Math.sqrt(sum); } }); /***/ }, /* 108 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.18 Math.imul(x, y) var $export = __webpack_require__(6) , $imul = Math.imul; // some WebKit versions fails with big numbers, some has wrong arity $export($export.S + $export.F * __webpack_require__(5)(function(){ return $imul(0xffffffff, 5) != -5 || $imul.length != 2; }), 'Math', { imul: function imul(x, y){ var UINT16 = 0xffff , xn = +x , yn = +y , xl = UINT16 & xn , yl = UINT16 & yn; return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0); } }); /***/ }, /* 109 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.21 Math.log10(x) var $export = __webpack_require__(6); $export($export.S, 'Math', { log10: function log10(x){ return Math.log(x) / Math.LN10; } }); /***/ }, /* 110 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.20 Math.log1p(x) var $export = __webpack_require__(6); $export($export.S, 'Math', {log1p: __webpack_require__(97)}); /***/ }, /* 111 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.22 Math.log2(x) var $export = __webpack_require__(6); $export($export.S, 'Math', { log2: function log2(x){ return Math.log(x) / Math.LN2; } }); /***/ }, /* 112 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.28 Math.sign(x) var $export = __webpack_require__(6); $export($export.S, 'Math', {sign: __webpack_require__(101)}); /***/ }, /* 113 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.30 Math.sinh(x) var $export = __webpack_require__(6) , expm1 = __webpack_require__(105) , exp = Math.exp; // V8 near Chromium 38 has a problem with very small numbers $export($export.S + $export.F * __webpack_require__(5)(function(){ return !Math.sinh(-2e-17) != -2e-17; }), 'Math', { sinh: function sinh(x){ return Math.abs(x = +x) < 1 ? (expm1(x) - expm1(-x)) / 2 : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2); } }); /***/ }, /* 114 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.33 Math.tanh(x) var $export = __webpack_require__(6) , expm1 = __webpack_require__(105) , exp = Math.exp; $export($export.S, 'Math', { tanh: function tanh(x){ var a = expm1(x = +x) , b = expm1(-x); return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x)); } }); /***/ }, /* 115 */ /***/ function(module, exports, __webpack_require__) { // 20.2.2.34 Math.trunc(x) var $export = __webpack_require__(6); $export($export.S, 'Math', { trunc: function trunc(it){ return (it > 0 ? Math.floor : Math.ceil)(it); } }); /***/ }, /* 116 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , toIndex = __webpack_require__(37) , fromCharCode = String.fromCharCode , $fromCodePoint = String.fromCodePoint; // length should be 1, old FF problem $export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', { // 21.1.2.2 String.fromCodePoint(...codePoints) fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars var res = [] , aLen = arguments.length , i = 0 , code; while(aLen > i){ code = +arguments[i++]; if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point'); res.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00) ); } return res.join(''); } }); /***/ }, /* 117 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , toIObject = __webpack_require__(30) , toLength = __webpack_require__(35); $export($export.S, 'String', { // 21.1.2.4 String.raw(callSite, ...substitutions) raw: function raw(callSite){ var tpl = toIObject(callSite.raw) , len = toLength(tpl.length) , aLen = arguments.length , res = [] , i = 0; while(len > i){ res.push(String(tpl[i++])); if(i < aLen)res.push(String(arguments[i])); } return res.join(''); } }); /***/ }, /* 118 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // 21.1.3.25 String.prototype.trim() __webpack_require__(90)('trim', function($trim){ return function trim(){ return $trim(this, 3); }; }); /***/ }, /* 119 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $at = __webpack_require__(120)(false); $export($export.P, 'String', { // 21.1.3.3 String.prototype.codePointAt(pos) codePointAt: function codePointAt(pos){ return $at(this, pos); } }); /***/ }, /* 120 */ /***/ function(module, exports, __webpack_require__) { var toInteger = __webpack_require__(36) , defined = __webpack_require__(33); // true -> String#at // false -> String#codePointAt module.exports = function(TO_STRING){ return function(that, pos){ var s = String(defined(that)) , i = toInteger(pos) , l = s.length , a, b; if(i < 0 || i >= l)return TO_STRING ? '' : undefined; a = s.charCodeAt(i); return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? TO_STRING ? s.charAt(i) : a : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; }; }; /***/ }, /* 121 */ /***/ function(module, exports, __webpack_require__) { // 21.1.3.6 String.prototype.endsWith(searchString [, endPosition]) 'use strict'; var $export = __webpack_require__(6) , toLength = __webpack_require__(35) , context = __webpack_require__(122) , ENDS_WITH = 'endsWith' , $endsWith = ''[ENDS_WITH]; $export($export.P + $export.F * __webpack_require__(124)(ENDS_WITH), 'String', { endsWith: function endsWith(searchString /*, endPosition = @length */){ var that = context(this, searchString, ENDS_WITH) , endPosition = arguments.length > 1 ? arguments[1] : undefined , len = toLength(that.length) , end = endPosition === undefined ? len : Math.min(toLength(endPosition), len) , search = String(searchString); return $endsWith ? $endsWith.call(that, search, end) : that.slice(end - search.length, end) === search; } }); /***/ }, /* 122 */ /***/ function(module, exports, __webpack_require__) { // helper for String#{startsWith, endsWith, includes} var isRegExp = __webpack_require__(123) , defined = __webpack_require__(33); module.exports = function(that, searchString, NAME){ if(isRegExp(searchString))throw TypeError('String#' + NAME + " doesn't accept regex!"); return String(defined(that)); }; /***/ }, /* 123 */ /***/ function(module, exports, __webpack_require__) { // 7.2.8 IsRegExp(argument) var isObject = __webpack_require__(13) , cof = __webpack_require__(32) , MATCH = __webpack_require__(23)('match'); module.exports = function(it){ var isRegExp; return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp'); }; /***/ }, /* 124 */ /***/ function(module, exports, __webpack_require__) { var MATCH = __webpack_require__(23)('match'); module.exports = function(KEY){ var re = /./; try { '/./'[KEY](re); } catch(e){ try { re[MATCH] = false; return !'/./'[KEY](re); } catch(f){ /* empty */ } } return true; }; /***/ }, /* 125 */ /***/ function(module, exports, __webpack_require__) { // 21.1.3.7 String.prototype.includes(searchString, position = 0) 'use strict'; var $export = __webpack_require__(6) , context = __webpack_require__(122) , INCLUDES = 'includes'; $export($export.P + $export.F * __webpack_require__(124)(INCLUDES), 'String', { includes: function includes(searchString /*, position = 0 */){ return !!~context(this, searchString, INCLUDES) .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined); } }); /***/ }, /* 126 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6); $export($export.P, 'String', { // 21.1.3.13 String.prototype.repeat(count) repeat: __webpack_require__(78) }); /***/ }, /* 127 */ /***/ function(module, exports, __webpack_require__) { // 21.1.3.18 String.prototype.startsWith(searchString [, position ]) 'use strict'; var $export = __webpack_require__(6) , toLength = __webpack_require__(35) , context = __webpack_require__(122) , STARTS_WITH = 'startsWith' , $startsWith = ''[STARTS_WITH]; $export($export.P + $export.F * __webpack_require__(124)(STARTS_WITH), 'String', { startsWith: function startsWith(searchString /*, position = 0 */){ var that = context(this, searchString, STARTS_WITH) , index = toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length)) , search = String(searchString); return $startsWith ? $startsWith.call(that, search, index) : that.slice(index, index + search.length) === search; } }); /***/ }, /* 128 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $at = __webpack_require__(120)(true); // 21.1.3.27 String.prototype[@@iterator]() __webpack_require__(129)(String, 'String', function(iterated){ this._t = String(iterated); // target this._i = 0; // next index // 21.1.5.2.1 %StringIteratorPrototype%.next() }, function(){ var O = this._t , index = this._i , point; if(index >= O.length)return {value: undefined, done: true}; point = $at(O, index); this._i += point.length; return {value: point, done: false}; }); /***/ }, /* 129 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var LIBRARY = __webpack_require__(26) , $export = __webpack_require__(6) , redefine = __webpack_require__(18) , hide = __webpack_require__(10) , has = __webpack_require__(3) , Iterators = __webpack_require__(130) , $iterCreate = __webpack_require__(131) , setToStringTag = __webpack_require__(22) , getPrototypeOf = __webpack_require__(57) , ITERATOR = __webpack_require__(23)('iterator') , BUGGY = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next` , FF_ITERATOR = '@@iterator' , KEYS = 'keys' , VALUES = 'values'; var returnThis = function(){ return this; }; module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){ $iterCreate(Constructor, NAME, next); var getMethod = function(kind){ if(!BUGGY && kind in proto)return proto[kind]; switch(kind){ case KEYS: return function keys(){ return new Constructor(this, kind); }; case VALUES: return function values(){ return new Constructor(this, kind); }; } return function entries(){ return new Constructor(this, kind); }; }; var TAG = NAME + ' Iterator' , DEF_VALUES = DEFAULT == VALUES , VALUES_BUG = false , proto = Base.prototype , $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT] , $default = $native || getMethod(DEFAULT) , $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined , $anyNative = NAME == 'Array' ? proto.entries || $native : $native , methods, key, IteratorPrototype; // Fix native if($anyNative){ IteratorPrototype = getPrototypeOf($anyNative.call(new Base)); if(IteratorPrototype !== Object.prototype){ // Set @@toStringTag to native iterators setToStringTag(IteratorPrototype, TAG, true); // fix for some old engines if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis); } } // fix Array#{values, @@iterator}.name in V8 / FF if(DEF_VALUES && $native && $native.name !== VALUES){ VALUES_BUG = true; $default = function values(){ return $native.call(this); }; } // Define iterator if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){ hide(proto, ITERATOR, $default); } // Plug for library Iterators[NAME] = $default; Iterators[TAG] = returnThis; if(DEFAULT){ methods = { values: DEF_VALUES ? $default : getMethod(VALUES), keys: IS_SET ? $default : getMethod(KEYS), entries: $entries }; if(FORCED)for(key in methods){ if(!(key in proto))redefine(proto, key, methods[key]); } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods); } return methods; }; /***/ }, /* 130 */ /***/ function(module, exports) { module.exports = {}; /***/ }, /* 131 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var create = __webpack_require__(44) , descriptor = __webpack_require__(17) , setToStringTag = __webpack_require__(22) , IteratorPrototype = {}; // 25.1.2.1.1 %IteratorPrototype%[@@iterator]() __webpack_require__(10)(IteratorPrototype, __webpack_require__(23)('iterator'), function(){ return this; }); module.exports = function(Constructor, NAME, next){ Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)}); setToStringTag(Constructor, NAME + ' Iterator'); }; /***/ }, /* 132 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.2 String.prototype.anchor(name) __webpack_require__(133)('anchor', function(createHTML){ return function anchor(name){ return createHTML(this, 'a', 'name', name); } }); /***/ }, /* 133 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , fails = __webpack_require__(5) , defined = __webpack_require__(33) , quot = /"/g; // B.2.3.2.1 CreateHTML(string, tag, attribute, value) var createHTML = function(string, tag, attribute, value) { var S = String(defined(string)) , p1 = '<' + tag; if(attribute !== '')p1 += ' ' + attribute + '="' + String(value).replace(quot, '&quot;') + '"'; return p1 + '>' + S + '</' + tag + '>'; }; module.exports = function(NAME, exec){ var O = {}; O[NAME] = exec(createHTML); $export($export.P + $export.F * fails(function(){ var test = ''[NAME]('"'); return test !== test.toLowerCase() || test.split('"').length > 3; }), 'String', O); }; /***/ }, /* 134 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.3 String.prototype.big() __webpack_require__(133)('big', function(createHTML){ return function big(){ return createHTML(this, 'big', '', ''); } }); /***/ }, /* 135 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.4 String.prototype.blink() __webpack_require__(133)('blink', function(createHTML){ return function blink(){ return createHTML(this, 'blink', '', ''); } }); /***/ }, /* 136 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.5 String.prototype.bold() __webpack_require__(133)('bold', function(createHTML){ return function bold(){ return createHTML(this, 'b', '', ''); } }); /***/ }, /* 137 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.6 String.prototype.fixed() __webpack_require__(133)('fixed', function(createHTML){ return function fixed(){ return createHTML(this, 'tt', '', ''); } }); /***/ }, /* 138 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.7 String.prototype.fontcolor(color) __webpack_require__(133)('fontcolor', function(createHTML){ return function fontcolor(color){ return createHTML(this, 'font', 'color', color); } }); /***/ }, /* 139 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.8 String.prototype.fontsize(size) __webpack_require__(133)('fontsize', function(createHTML){ return function fontsize(size){ return createHTML(this, 'font', 'size', size); } }); /***/ }, /* 140 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.9 String.prototype.italics() __webpack_require__(133)('italics', function(createHTML){ return function italics(){ return createHTML(this, 'i', '', ''); } }); /***/ }, /* 141 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.10 String.prototype.link(url) __webpack_require__(133)('link', function(createHTML){ return function link(url){ return createHTML(this, 'a', 'href', url); } }); /***/ }, /* 142 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.11 String.prototype.small() __webpack_require__(133)('small', function(createHTML){ return function small(){ return createHTML(this, 'small', '', ''); } }); /***/ }, /* 143 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.12 String.prototype.strike() __webpack_require__(133)('strike', function(createHTML){ return function strike(){ return createHTML(this, 'strike', '', ''); } }); /***/ }, /* 144 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.13 String.prototype.sub() __webpack_require__(133)('sub', function(createHTML){ return function sub(){ return createHTML(this, 'sub', '', ''); } }); /***/ }, /* 145 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // B.2.3.14 String.prototype.sup() __webpack_require__(133)('sup', function(createHTML){ return function sup(){ return createHTML(this, 'sup', '', ''); } }); /***/ }, /* 146 */ /***/ function(module, exports, __webpack_require__) { // 22.1.2.2 / 15.4.3.2 Array.isArray(arg) var $export = __webpack_require__(6); $export($export.S, 'Array', {isArray: __webpack_require__(43)}); /***/ }, /* 147 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var ctx = __webpack_require__(8) , $export = __webpack_require__(6) , toObject = __webpack_require__(56) , call = __webpack_require__(148) , isArrayIter = __webpack_require__(149) , toLength = __webpack_require__(35) , createProperty = __webpack_require__(150) , getIterFn = __webpack_require__(151); $export($export.S + $export.F * !__webpack_require__(153)(function(iter){ Array.from(iter); }), 'Array', { // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined) from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){ var O = toObject(arrayLike) , C = typeof this == 'function' ? this : Array , aLen = arguments.length , mapfn = aLen > 1 ? arguments[1] : undefined , mapping = mapfn !== undefined , index = 0 , iterFn = getIterFn(O) , length, result, step, iterator; if(mapping)mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2); // if object isn't iterable or it's array with default iterator - use simple case if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){ for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){ createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value); } } else { length = toLength(O.length); for(result = new C(length); length > index; index++){ createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]); } } result.length = index; return result; } }); /***/ }, /* 148 */ /***/ function(module, exports, __webpack_require__) { // call something on iterator step with safe closing on error var anObject = __webpack_require__(12); module.exports = function(iterator, fn, value, entries){ try { return entries ? fn(anObject(value)[0], value[1]) : fn(value); // 7.4.6 IteratorClose(iterator, completion) } catch(e){ var ret = iterator['return']; if(ret !== undefined)anObject(ret.call(iterator)); throw e; } }; /***/ }, /* 149 */ /***/ function(module, exports, __webpack_require__) { // check on default Array iterator var Iterators = __webpack_require__(130) , ITERATOR = __webpack_require__(23)('iterator') , ArrayProto = Array.prototype; module.exports = function(it){ return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it); }; /***/ }, /* 150 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $defineProperty = __webpack_require__(11) , createDesc = __webpack_require__(17); module.exports = function(object, index, value){ if(index in object)$defineProperty.f(object, index, createDesc(0, value)); else object[index] = value; }; /***/ }, /* 151 */ /***/ function(module, exports, __webpack_require__) { var classof = __webpack_require__(152) , ITERATOR = __webpack_require__(23)('iterator') , Iterators = __webpack_require__(130); module.exports = __webpack_require__(7).getIteratorMethod = function(it){ if(it != undefined)return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)]; }; /***/ }, /* 152 */ /***/ function(module, exports, __webpack_require__) { // getting tag from 19.1.3.6 Object.prototype.toString() var cof = __webpack_require__(32) , TAG = __webpack_require__(23)('toStringTag') // ES3 wrong here , ARG = cof(function(){ return arguments; }()) == 'Arguments'; // fallback for IE11 Script Access Denied error var tryGet = function(it, key){ try { return it[key]; } catch(e){ /* empty */ } }; module.exports = function(it){ var O, T, B; return it === undefined ? 'Undefined' : it === null ? 'Null' // @@toStringTag case : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T // builtinTag case : ARG ? cof(O) // ES3 arguments fallback : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B; }; /***/ }, /* 153 */ /***/ function(module, exports, __webpack_require__) { var ITERATOR = __webpack_require__(23)('iterator') , SAFE_CLOSING = false; try { var riter = [7][ITERATOR](); riter['return'] = function(){ SAFE_CLOSING = true; }; Array.from(riter, function(){ throw 2; }); } catch(e){ /* empty */ } module.exports = function(exec, skipClosing){ if(!skipClosing && !SAFE_CLOSING)return false; var safe = false; try { var arr = [7] , iter = arr[ITERATOR](); iter.next = function(){ return {done: safe = true}; }; arr[ITERATOR] = function(){ return iter; }; exec(arr); } catch(e){ /* empty */ } return safe; }; /***/ }, /* 154 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , createProperty = __webpack_require__(150); // WebKit Array.of isn't generic $export($export.S + $export.F * __webpack_require__(5)(function(){ function F(){} return !(Array.of.call(F) instanceof F); }), 'Array', { // 22.1.2.3 Array.of( ...items) of: function of(/* ...args */){ var index = 0 , aLen = arguments.length , result = new (typeof this == 'function' ? this : Array)(aLen); while(aLen > index)createProperty(result, index, arguments[index++]); result.length = aLen; return result; } }); /***/ }, /* 155 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // 22.1.3.13 Array.prototype.join(separator) var $export = __webpack_require__(6) , toIObject = __webpack_require__(30) , arrayJoin = [].join; // fallback for not array-like strings $export($export.P + $export.F * (__webpack_require__(31) != Object || !__webpack_require__(156)(arrayJoin)), 'Array', { join: function join(separator){ return arrayJoin.call(toIObject(this), separator === undefined ? ',' : separator); } }); /***/ }, /* 156 */ /***/ function(module, exports, __webpack_require__) { var fails = __webpack_require__(5); module.exports = function(method, arg){ return !!method && fails(function(){ arg ? method.call(null, function(){}, 1) : method.call(null); }); }; /***/ }, /* 157 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , html = __webpack_require__(46) , cof = __webpack_require__(32) , toIndex = __webpack_require__(37) , toLength = __webpack_require__(35) , arraySlice = [].slice; // fallback for not array-like ES3 strings and DOM objects $export($export.P + $export.F * __webpack_require__(5)(function(){ if(html)arraySlice.call(html); }), 'Array', { slice: function slice(begin, end){ var len = toLength(this.length) , klass = cof(this); end = end === undefined ? len : end; if(klass == 'Array')return arraySlice.call(this, begin, end); var start = toIndex(begin, len) , upTo = toIndex(end, len) , size = toLength(upTo - start) , cloned = Array(size) , i = 0; for(; i < size; i++)cloned[i] = klass == 'String' ? this.charAt(start + i) : this[start + i]; return cloned; } }); /***/ }, /* 158 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , aFunction = __webpack_require__(9) , toObject = __webpack_require__(56) , fails = __webpack_require__(5) , $sort = [].sort , test = [1, 2, 3]; $export($export.P + $export.F * (fails(function(){ // IE8- test.sort(undefined); }) || !fails(function(){ // V8 bug test.sort(null); // Old WebKit }) || !__webpack_require__(156)($sort)), 'Array', { // 22.1.3.25 Array.prototype.sort(comparefn) sort: function sort(comparefn){ return comparefn === undefined ? $sort.call(toObject(this)) : $sort.call(toObject(this), aFunction(comparefn)); } }); /***/ }, /* 159 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $forEach = __webpack_require__(160)(0) , STRICT = __webpack_require__(156)([].forEach, true); $export($export.P + $export.F * !STRICT, 'Array', { // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg]) forEach: function forEach(callbackfn /* , thisArg */){ return $forEach(this, callbackfn, arguments[1]); } }); /***/ }, /* 160 */ /***/ function(module, exports, __webpack_require__) { // 0 -> Array#forEach // 1 -> Array#map // 2 -> Array#filter // 3 -> Array#some // 4 -> Array#every // 5 -> Array#find // 6 -> Array#findIndex var ctx = __webpack_require__(8) , IObject = __webpack_require__(31) , toObject = __webpack_require__(56) , toLength = __webpack_require__(35) , asc = __webpack_require__(161); module.exports = function(TYPE, $create){ var IS_MAP = TYPE == 1 , IS_FILTER = TYPE == 2 , IS_SOME = TYPE == 3 , IS_EVERY = TYPE == 4 , IS_FIND_INDEX = TYPE == 6 , NO_HOLES = TYPE == 5 || IS_FIND_INDEX , create = $create || asc; return function($this, callbackfn, that){ var O = toObject($this) , self = IObject(O) , f = ctx(callbackfn, that, 3) , length = toLength(self.length) , index = 0 , result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined , val, res; for(;length > index; index++)if(NO_HOLES || index in self){ val = self[index]; res = f(val, index, O); if(TYPE){ if(IS_MAP)result[index] = res; // map else if(res)switch(TYPE){ case 3: return true; // some case 5: return val; // find case 6: return index; // findIndex case 2: result.push(val); // filter } else if(IS_EVERY)return false; // every } } return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result; }; }; /***/ }, /* 161 */ /***/ function(module, exports, __webpack_require__) { // 9.4.2.3 ArraySpeciesCreate(originalArray, length) var speciesConstructor = __webpack_require__(162); module.exports = function(original, length){ return new (speciesConstructor(original))(length); }; /***/ }, /* 162 */ /***/ function(module, exports, __webpack_require__) { var isObject = __webpack_require__(13) , isArray = __webpack_require__(43) , SPECIES = __webpack_require__(23)('species'); module.exports = function(original){ var C; if(isArray(original)){ C = original.constructor; // cross-realm fallback if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined; if(isObject(C)){ C = C[SPECIES]; if(C === null)C = undefined; } } return C === undefined ? Array : C; }; /***/ }, /* 163 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $map = __webpack_require__(160)(1); $export($export.P + $export.F * !__webpack_require__(156)([].map, true), 'Array', { // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg]) map: function map(callbackfn /* , thisArg */){ return $map(this, callbackfn, arguments[1]); } }); /***/ }, /* 164 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $filter = __webpack_require__(160)(2); $export($export.P + $export.F * !__webpack_require__(156)([].filter, true), 'Array', { // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg]) filter: function filter(callbackfn /* , thisArg */){ return $filter(this, callbackfn, arguments[1]); } }); /***/ }, /* 165 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $some = __webpack_require__(160)(3); $export($export.P + $export.F * !__webpack_require__(156)([].some, true), 'Array', { // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg]) some: function some(callbackfn /* , thisArg */){ return $some(this, callbackfn, arguments[1]); } }); /***/ }, /* 166 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $every = __webpack_require__(160)(4); $export($export.P + $export.F * !__webpack_require__(156)([].every, true), 'Array', { // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg]) every: function every(callbackfn /* , thisArg */){ return $every(this, callbackfn, arguments[1]); } }); /***/ }, /* 167 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $reduce = __webpack_require__(168); $export($export.P + $export.F * !__webpack_require__(156)([].reduce, true), 'Array', { // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue]) reduce: function reduce(callbackfn /* , initialValue */){ return $reduce(this, callbackfn, arguments.length, arguments[1], false); } }); /***/ }, /* 168 */ /***/ function(module, exports, __webpack_require__) { var aFunction = __webpack_require__(9) , toObject = __webpack_require__(56) , IObject = __webpack_require__(31) , toLength = __webpack_require__(35); module.exports = function(that, callbackfn, aLen, memo, isRight){ aFunction(callbackfn); var O = toObject(that) , self = IObject(O) , length = toLength(O.length) , index = isRight ? length - 1 : 0 , i = isRight ? -1 : 1; if(aLen < 2)for(;;){ if(index in self){ memo = self[index]; index += i; break; } index += i; if(isRight ? index < 0 : length <= index){ throw TypeError('Reduce of empty array with no initial value'); } } for(;isRight ? index >= 0 : length > index; index += i)if(index in self){ memo = callbackfn(memo, self[index], index, O); } return memo; }; /***/ }, /* 169 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $reduce = __webpack_require__(168); $export($export.P + $export.F * !__webpack_require__(156)([].reduceRight, true), 'Array', { // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue]) reduceRight: function reduceRight(callbackfn /* , initialValue */){ return $reduce(this, callbackfn, arguments.length, arguments[1], true); } }); /***/ }, /* 170 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $indexOf = __webpack_require__(34)(false) , $native = [].indexOf , NEGATIVE_ZERO = !!$native && 1 / [1].indexOf(1, -0) < 0; $export($export.P + $export.F * (NEGATIVE_ZERO || !__webpack_require__(156)($native)), 'Array', { // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex]) indexOf: function indexOf(searchElement /*, fromIndex = 0 */){ return NEGATIVE_ZERO // convert -0 to +0 ? $native.apply(this, arguments) || 0 : $indexOf(this, searchElement, arguments[1]); } }); /***/ }, /* 171 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , toIObject = __webpack_require__(30) , toInteger = __webpack_require__(36) , toLength = __webpack_require__(35) , $native = [].lastIndexOf , NEGATIVE_ZERO = !!$native && 1 / [1].lastIndexOf(1, -0) < 0; $export($export.P + $export.F * (NEGATIVE_ZERO || !__webpack_require__(156)($native)), 'Array', { // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex]) lastIndexOf: function lastIndexOf(searchElement /*, fromIndex = @[*-1] */){ // convert -0 to +0 if(NEGATIVE_ZERO)return $native.apply(this, arguments) || 0; var O = toIObject(this) , length = toLength(O.length) , index = length - 1; if(arguments.length > 1)index = Math.min(index, toInteger(arguments[1])); if(index < 0)index = length + index; for(;index >= 0; index--)if(index in O)if(O[index] === searchElement)return index || 0; return -1; } }); /***/ }, /* 172 */ /***/ function(module, exports, __webpack_require__) { // 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length) var $export = __webpack_require__(6); $export($export.P, 'Array', {copyWithin: __webpack_require__(173)}); __webpack_require__(174)('copyWithin'); /***/ }, /* 173 */ /***/ function(module, exports, __webpack_require__) { // 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length) 'use strict'; var toObject = __webpack_require__(56) , toIndex = __webpack_require__(37) , toLength = __webpack_require__(35); module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){ var O = toObject(this) , len = toLength(O.length) , to = toIndex(target, len) , from = toIndex(start, len) , end = arguments.length > 2 ? arguments[2] : undefined , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to) , inc = 1; if(from < to && to < from + count){ inc = -1; from += count - 1; to += count - 1; } while(count-- > 0){ if(from in O)O[to] = O[from]; else delete O[to]; to += inc; from += inc; } return O; }; /***/ }, /* 174 */ /***/ function(module, exports) { module.exports = function(){ /* empty */ }; /***/ }, /* 175 */ /***/ function(module, exports, __webpack_require__) { // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) var $export = __webpack_require__(6); $export($export.P, 'Array', {fill: __webpack_require__(176)}); __webpack_require__(174)('fill'); /***/ }, /* 176 */ /***/ function(module, exports, __webpack_require__) { // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) 'use strict'; var toObject = __webpack_require__(56) , toIndex = __webpack_require__(37) , toLength = __webpack_require__(35); module.exports = function fill(value /*, start = 0, end = @length */){ var O = toObject(this) , length = toLength(O.length) , aLen = arguments.length , index = toIndex(aLen > 1 ? arguments[1] : undefined, length) , end = aLen > 2 ? arguments[2] : undefined , endPos = end === undefined ? length : toIndex(end, length); while(endPos > index)O[index++] = value; return O; }; /***/ }, /* 177 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined) var $export = __webpack_require__(6) , $find = __webpack_require__(160)(5) , KEY = 'find' , forced = true; // Shouldn't skip holes if(KEY in [])Array(1)[KEY](function(){ forced = false; }); $export($export.P + $export.F * forced, 'Array', { find: function find(callbackfn/*, that = undefined */){ return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } }); __webpack_require__(174)(KEY); /***/ }, /* 178 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined) var $export = __webpack_require__(6) , $find = __webpack_require__(160)(6) , KEY = 'findIndex' , forced = true; // Shouldn't skip holes if(KEY in [])Array(1)[KEY](function(){ forced = false; }); $export($export.P + $export.F * forced, 'Array', { findIndex: function findIndex(callbackfn/*, that = undefined */){ return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined); } }); __webpack_require__(174)(KEY); /***/ }, /* 179 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var addToUnscopables = __webpack_require__(174) , step = __webpack_require__(180) , Iterators = __webpack_require__(130) , toIObject = __webpack_require__(30); // 22.1.3.4 Array.prototype.entries() // 22.1.3.13 Array.prototype.keys() // 22.1.3.29 Array.prototype.values() // 22.1.3.30 Array.prototype[@@iterator]() module.exports = __webpack_require__(129)(Array, 'Array', function(iterated, kind){ this._t = toIObject(iterated); // target this._i = 0; // next index this._k = kind; // kind // 22.1.5.2.1 %ArrayIteratorPrototype%.next() }, function(){ var O = this._t , kind = this._k , index = this._i++; if(!O || index >= O.length){ this._t = undefined; return step(1); } if(kind == 'keys' )return step(0, index); if(kind == 'values')return step(0, O[index]); return step(0, [index, O[index]]); }, 'values'); // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7) Iterators.Arguments = Iterators.Array; addToUnscopables('keys'); addToUnscopables('values'); addToUnscopables('entries'); /***/ }, /* 180 */ /***/ function(module, exports) { module.exports = function(done, value){ return {value: value, done: !!done}; }; /***/ }, /* 181 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(182)('Array'); /***/ }, /* 182 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var global = __webpack_require__(2) , core = __webpack_require__(7) , dP = __webpack_require__(11) , DESCRIPTORS = __webpack_require__(4) , SPECIES = __webpack_require__(23)('species'); module.exports = function(KEY){ var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY]; if(DESCRIPTORS && C && !C[SPECIES])dP.f(C, SPECIES, { configurable: true, get: function(){ return this; } }); }; /***/ }, /* 183 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var LIBRARY = __webpack_require__(26) , global = __webpack_require__(2) , ctx = __webpack_require__(8) , classof = __webpack_require__(152) , $export = __webpack_require__(6) , isObject = __webpack_require__(13) , aFunction = __webpack_require__(9) , anInstance = __webpack_require__(184) , forOf = __webpack_require__(185) , speciesConstructor = __webpack_require__(186) , task = __webpack_require__(187).set , microtask = __webpack_require__(188)() , PROMISE = 'Promise' , TypeError = global.TypeError , process = global.process , $Promise = global[PROMISE] , process = global.process , isNode = classof(process) == 'process' , empty = function(){ /* empty */ } , Internal, GenericPromiseCapability, Wrapper; var USE_NATIVE = !!function(){ try { // correct subclassing with @@species support var promise = $Promise.resolve(1) , FakePromise = (promise.constructor = {})[__webpack_require__(23)('species')] = function(exec){ exec(empty, empty); }; // unhandled rejections tracking support, NodeJS Promise without it fails @@species test return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise; } catch(e){ /* empty */ } }(); // helpers var sameConstructor = function(a, b){ // with library wrapper special case return a === b || a === $Promise && b === Wrapper; }; var isThenable = function(it){ var then; return isObject(it) && typeof (then = it.then) == 'function' ? then : false; }; var newPromiseCapability = function(C){ return sameConstructor($Promise, C) ? new PromiseCapability(C) : new GenericPromiseCapability(C); }; var PromiseCapability = GenericPromiseCapability = function(C){ var resolve, reject; this.promise = new C(function($$resolve, $$reject){ if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor'); resolve = $$resolve; reject = $$reject; }); this.resolve = aFunction(resolve); this.reject = aFunction(reject); }; var perform = function(exec){ try { exec(); } catch(e){ return {error: e}; } }; var notify = function(promise, isReject){ if(promise._n)return; promise._n = true; var chain = promise._c; microtask(function(){ var value = promise._v , ok = promise._s == 1 , i = 0; var run = function(reaction){ var handler = ok ? reaction.ok : reaction.fail , resolve = reaction.resolve , reject = reaction.reject , domain = reaction.domain , result, then; try { if(handler){ if(!ok){ if(promise._h == 2)onHandleUnhandled(promise); promise._h = 1; } if(handler === true)result = value; else { if(domain)domain.enter(); result = handler(value); if(domain)domain.exit(); } if(result === reaction.promise){ reject(TypeError('Promise-chain cycle')); } else if(then = isThenable(result)){ then.call(result, resolve, reject); } else resolve(result); } else reject(value); } catch(e){ reject(e); } }; while(chain.length > i)run(chain[i++]); // variable length - can't use forEach promise._c = []; promise._n = false; if(isReject && !promise._h)onUnhandled(promise); }); }; var onUnhandled = function(promise){ task.call(global, function(){ var value = promise._v , abrupt, handler, console; if(isUnhandled(promise)){ abrupt = perform(function(){ if(isNode){ process.emit('unhandledRejection', value, promise); } else if(handler = global.onunhandledrejection){ handler({promise: promise, reason: value}); } else if((console = global.console) && console.error){ console.error('Unhandled promise rejection', value); } }); // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should promise._h = isNode || isUnhandled(promise) ? 2 : 1; } promise._a = undefined; if(abrupt)throw abrupt.error; }); }; var isUnhandled = function(promise){ if(promise._h == 1)return false; var chain = promise._a || promise._c , i = 0 , reaction; while(chain.length > i){ reaction = chain[i++]; if(reaction.fail || !isUnhandled(reaction.promise))return false; } return true; }; var onHandleUnhandled = function(promise){ task.call(global, function(){ var handler; if(isNode){ process.emit('rejectionHandled', promise); } else if(handler = global.onrejectionhandled){ handler({promise: promise, reason: promise._v}); } }); }; var $reject = function(value){ var promise = this; if(promise._d)return; promise._d = true; promise = promise._w || promise; // unwrap promise._v = value; promise._s = 2; if(!promise._a)promise._a = promise._c.slice(); notify(promise, true); }; var $resolve = function(value){ var promise = this , then; if(promise._d)return; promise._d = true; promise = promise._w || promise; // unwrap try { if(promise === value)throw TypeError("Promise can't be resolved itself"); if(then = isThenable(value)){ microtask(function(){ var wrapper = {_w: promise, _d: false}; // wrap try { then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1)); } catch(e){ $reject.call(wrapper, e); } }); } else { promise._v = value; promise._s = 1; notify(promise, false); } } catch(e){ $reject.call({_w: promise, _d: false}, e); // wrap } }; // constructor polyfill if(!USE_NATIVE){ // 25.4.3.1 Promise(executor) $Promise = function Promise(executor){ anInstance(this, $Promise, PROMISE, '_h'); aFunction(executor); Internal.call(this); try { executor(ctx($resolve, this, 1), ctx($reject, this, 1)); } catch(err){ $reject.call(this, err); } }; Internal = function Promise(executor){ this._c = []; // <- awaiting reactions this._a = undefined; // <- checked in isUnhandled reactions this._s = 0; // <- state this._d = false; // <- done this._v = undefined; // <- value this._h = 0; // <- rejection state, 0 - default, 1 - handled, 2 - unhandled this._n = false; // <- notify }; Internal.prototype = __webpack_require__(189)($Promise.prototype, { // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected) then: function then(onFulfilled, onRejected){ var reaction = newPromiseCapability(speciesConstructor(this, $Promise)); reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true; reaction.fail = typeof onRejected == 'function' && onRejected; reaction.domain = isNode ? process.domain : undefined; this._c.push(reaction); if(this._a)this._a.push(reaction); if(this._s)notify(this, false); return reaction.promise; }, // 25.4.5.1 Promise.prototype.catch(onRejected) 'catch': function(onRejected){ return this.then(undefined, onRejected); } }); PromiseCapability = function(){ var promise = new Internal; this.promise = promise; this.resolve = ctx($resolve, promise, 1); this.reject = ctx($reject, promise, 1); }; } $export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: $Promise}); __webpack_require__(22)($Promise, PROMISE); __webpack_require__(182)(PROMISE); Wrapper = __webpack_require__(7)[PROMISE]; // statics $export($export.S + $export.F * !USE_NATIVE, PROMISE, { // 25.4.4.5 Promise.reject(r) reject: function reject(r){ var capability = newPromiseCapability(this) , $$reject = capability.reject; $$reject(r); return capability.promise; } }); $export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, { // 25.4.4.6 Promise.resolve(x) resolve: function resolve(x){ // instanceof instead of internal slot check because we should fix it without replacement native Promise core if(x instanceof $Promise && sameConstructor(x.constructor, this))return x; var capability = newPromiseCapability(this) , $$resolve = capability.resolve; $$resolve(x); return capability.promise; } }); $export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(153)(function(iter){ $Promise.all(iter)['catch'](empty); })), PROMISE, { // 25.4.4.1 Promise.all(iterable) all: function all(iterable){ var C = this , capability = newPromiseCapability(C) , resolve = capability.resolve , reject = capability.reject; var abrupt = perform(function(){ var values = [] , index = 0 , remaining = 1; forOf(iterable, false, function(promise){ var $index = index++ , alreadyCalled = false; values.push(undefined); remaining++; C.resolve(promise).then(function(value){ if(alreadyCalled)return; alreadyCalled = true; values[$index] = value; --remaining || resolve(values); }, reject); }); --remaining || resolve(values); }); if(abrupt)reject(abrupt.error); return capability.promise; }, // 25.4.4.4 Promise.race(iterable) race: function race(iterable){ var C = this , capability = newPromiseCapability(C) , reject = capability.reject; var abrupt = perform(function(){ forOf(iterable, false, function(promise){ C.resolve(promise).then(capability.resolve, reject); }); }); if(abrupt)reject(abrupt.error); return capability.promise; } }); /***/ }, /* 184 */ /***/ function(module, exports) { module.exports = function(it, Constructor, name, forbiddenField){ if(!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)){ throw TypeError(name + ': incorrect invocation!'); } return it; }; /***/ }, /* 185 */ /***/ function(module, exports, __webpack_require__) { var ctx = __webpack_require__(8) , call = __webpack_require__(148) , isArrayIter = __webpack_require__(149) , anObject = __webpack_require__(12) , toLength = __webpack_require__(35) , getIterFn = __webpack_require__(151) , BREAK = {} , RETURN = {}; var exports = module.exports = function(iterable, entries, fn, that, ITERATOR){ var iterFn = ITERATOR ? function(){ return iterable; } : getIterFn(iterable) , f = ctx(fn, that, entries ? 2 : 1) , index = 0 , length, step, iterator, result; if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!'); // fast case for arrays with default iterator if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){ result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]); if(result === BREAK || result === RETURN)return result; } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){ result = call(iterator, f, step.value, entries); if(result === BREAK || result === RETURN)return result; } }; exports.BREAK = BREAK; exports.RETURN = RETURN; /***/ }, /* 186 */ /***/ function(module, exports, __webpack_require__) { // 7.3.20 SpeciesConstructor(O, defaultConstructor) var anObject = __webpack_require__(12) , aFunction = __webpack_require__(9) , SPECIES = __webpack_require__(23)('species'); module.exports = function(O, D){ var C = anObject(O).constructor, S; return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S); }; /***/ }, /* 187 */ /***/ function(module, exports, __webpack_require__) { var ctx = __webpack_require__(8) , invoke = __webpack_require__(74) , html = __webpack_require__(46) , cel = __webpack_require__(15) , global = __webpack_require__(2) , process = global.process , setTask = global.setImmediate , clearTask = global.clearImmediate , MessageChannel = global.MessageChannel , counter = 0 , queue = {} , ONREADYSTATECHANGE = 'onreadystatechange' , defer, channel, port; var run = function(){ var id = +this; if(queue.hasOwnProperty(id)){ var fn = queue[id]; delete queue[id]; fn(); } }; var listener = function(event){ run.call(event.data); }; // Node.js 0.9+ & IE10+ has setImmediate, otherwise: if(!setTask || !clearTask){ setTask = function setImmediate(fn){ var args = [], i = 1; while(arguments.length > i)args.push(arguments[i++]); queue[++counter] = function(){ invoke(typeof fn == 'function' ? fn : Function(fn), args); }; defer(counter); return counter; }; clearTask = function clearImmediate(id){ delete queue[id]; }; // Node.js 0.8- if(__webpack_require__(32)(process) == 'process'){ defer = function(id){ process.nextTick(ctx(run, id, 1)); }; // Browsers with MessageChannel, includes WebWorkers } else if(MessageChannel){ channel = new MessageChannel; port = channel.port2; channel.port1.onmessage = listener; defer = ctx(port.postMessage, port, 1); // Browsers with postMessage, skip WebWorkers // IE8 has postMessage, but it's sync & typeof its postMessage is 'object' } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){ defer = function(id){ global.postMessage(id + '', '*'); }; global.addEventListener('message', listener, false); // IE8- } else if(ONREADYSTATECHANGE in cel('script')){ defer = function(id){ html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){ html.removeChild(this); run.call(id); }; }; // Rest old browsers } else { defer = function(id){ setTimeout(ctx(run, id, 1), 0); }; } } module.exports = { set: setTask, clear: clearTask }; /***/ }, /* 188 */ /***/ function(module, exports, __webpack_require__) { var global = __webpack_require__(2) , macrotask = __webpack_require__(187).set , Observer = global.MutationObserver || global.WebKitMutationObserver , process = global.process , Promise = global.Promise , isNode = __webpack_require__(32)(process) == 'process'; module.exports = function(){ var head, last, notify; var flush = function(){ var parent, fn; if(isNode && (parent = process.domain))parent.exit(); while(head){ fn = head.fn; head = head.next; try { fn(); } catch(e){ if(head)notify(); else last = undefined; throw e; } } last = undefined; if(parent)parent.enter(); }; // Node.js if(isNode){ notify = function(){ process.nextTick(flush); }; // browsers with MutationObserver } else if(Observer){ var toggle = true , node = document.createTextNode(''); new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new notify = function(){ node.data = toggle = !toggle; }; // environments with maybe non-completely correct, but existent Promise } else if(Promise && Promise.resolve){ var promise = Promise.resolve(); notify = function(){ promise.then(flush); }; // for other environments - macrotask based on: // - setImmediate // - MessageChannel // - window.postMessag // - onreadystatechange // - setTimeout } else { notify = function(){ // strange IE + webpack dev server bug - use .call(global) macrotask.call(global, flush); }; } return function(fn){ var task = {fn: fn, next: undefined}; if(last)last.next = task; if(!head){ head = task; notify(); } last = task; }; }; /***/ }, /* 189 */ /***/ function(module, exports, __webpack_require__) { var hide = __webpack_require__(10); module.exports = function(target, src, safe){ for(var key in src){ if(safe && target[key])target[key] = src[key]; else hide(target, key, src[key]); } return target; }; /***/ }, /* 190 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var strong = __webpack_require__(191); // 23.1 Map Objects module.exports = __webpack_require__(192)('Map', function(get){ return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); }; }, { // 23.1.3.6 Map.prototype.get(key) get: function get(key){ var entry = strong.getEntry(this, key); return entry && entry.v; }, // 23.1.3.9 Map.prototype.set(key, value) set: function set(key, value){ return strong.def(this, key === 0 ? 0 : key, value); } }, strong, true); /***/ }, /* 191 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var dP = __webpack_require__(11).f , create = __webpack_require__(44) , redefineAll = __webpack_require__(189) , ctx = __webpack_require__(8) , anInstance = __webpack_require__(184) , defined = __webpack_require__(33) , forOf = __webpack_require__(185) , $iterDefine = __webpack_require__(129) , step = __webpack_require__(180) , setSpecies = __webpack_require__(182) , DESCRIPTORS = __webpack_require__(4) , fastKey = __webpack_require__(19).fastKey , SIZE = DESCRIPTORS ? '_s' : 'size'; var getEntry = function(that, key){ // fast case var index = fastKey(key), entry; if(index !== 'F')return that._i[index]; // frozen object case for(entry = that._f; entry; entry = entry.n){ if(entry.k == key)return entry; } }; module.exports = { getConstructor: function(wrapper, NAME, IS_MAP, ADDER){ var C = wrapper(function(that, iterable){ anInstance(that, C, NAME, '_i'); that._i = create(null); // index that._f = undefined; // first entry that._l = undefined; // last entry that[SIZE] = 0; // size if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that); }); redefineAll(C.prototype, { // 23.1.3.1 Map.prototype.clear() // 23.2.3.2 Set.prototype.clear() clear: function clear(){ for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){ entry.r = true; if(entry.p)entry.p = entry.p.n = undefined; delete data[entry.i]; } that._f = that._l = undefined; that[SIZE] = 0; }, // 23.1.3.3 Map.prototype.delete(key) // 23.2.3.4 Set.prototype.delete(value) 'delete': function(key){ var that = this , entry = getEntry(that, key); if(entry){ var next = entry.n , prev = entry.p; delete that._i[entry.i]; entry.r = true; if(prev)prev.n = next; if(next)next.p = prev; if(that._f == entry)that._f = next; if(that._l == entry)that._l = prev; that[SIZE]--; } return !!entry; }, // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined) // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined) forEach: function forEach(callbackfn /*, that = undefined */){ anInstance(this, C, 'forEach'); var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3) , entry; while(entry = entry ? entry.n : this._f){ f(entry.v, entry.k, this); // revert to the last existing entry while(entry && entry.r)entry = entry.p; } }, // 23.1.3.7 Map.prototype.has(key) // 23.2.3.7 Set.prototype.has(value) has: function has(key){ return !!getEntry(this, key); } }); if(DESCRIPTORS)dP(C.prototype, 'size', { get: function(){ return defined(this[SIZE]); } }); return C; }, def: function(that, key, value){ var entry = getEntry(that, key) , prev, index; // change existing entry if(entry){ entry.v = value; // create new entry } else { that._l = entry = { i: index = fastKey(key, true), // <- index k: key, // <- key v: value, // <- value p: prev = that._l, // <- previous entry n: undefined, // <- next entry r: false // <- removed }; if(!that._f)that._f = entry; if(prev)prev.n = entry; that[SIZE]++; // add to index if(index !== 'F')that._i[index] = entry; } return that; }, getEntry: getEntry, setStrong: function(C, NAME, IS_MAP){ // add .keys, .values, .entries, [@@iterator] // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11 $iterDefine(C, NAME, function(iterated, kind){ this._t = iterated; // target this._k = kind; // kind this._l = undefined; // previous }, function(){ var that = this , kind = that._k , entry = that._l; // revert to the last existing entry while(entry && entry.r)entry = entry.p; // get next entry if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){ // or finish the iteration that._t = undefined; return step(1); } // return step by kind if(kind == 'keys' )return step(0, entry.k); if(kind == 'values')return step(0, entry.v); return step(0, [entry.k, entry.v]); }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true); // add [@@species], 23.1.2.2, 23.2.2.2 setSpecies(NAME); } }; /***/ }, /* 192 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var global = __webpack_require__(2) , $export = __webpack_require__(6) , meta = __webpack_require__(19) , fails = __webpack_require__(5) , hide = __webpack_require__(10) , redefineAll = __webpack_require__(189) , forOf = __webpack_require__(185) , anInstance = __webpack_require__(184) , isObject = __webpack_require__(13) , setToStringTag = __webpack_require__(22) , dP = __webpack_require__(11).f , each = __webpack_require__(160)(0) , DESCRIPTORS = __webpack_require__(4); module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){ var Base = global[NAME] , C = Base , ADDER = IS_MAP ? 'set' : 'add' , proto = C && C.prototype , O = {}; if(!DESCRIPTORS || typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){ new C().entries().next(); }))){ // create collection constructor C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER); redefineAll(C.prototype, methods); meta.NEED = true; } else { C = wrapper(function(target, iterable){ anInstance(target, C, NAME, '_c'); target._c = new Base; if(iterable != undefined)forOf(iterable, IS_MAP, target[ADDER], target); }); each('add,clear,delete,forEach,get,has,set,keys,values,entries,toJSON'.split(','),function(KEY){ var IS_ADDER = KEY == 'add' || KEY == 'set'; if(KEY in proto && !(IS_WEAK && KEY == 'clear'))hide(C.prototype, KEY, function(a, b){ anInstance(this, C, KEY); if(!IS_ADDER && IS_WEAK && !isObject(a))return KEY == 'get' ? undefined : false; var result = this._c[KEY](a === 0 ? 0 : a, b); return IS_ADDER ? this : result; }); }); if('size' in proto)dP(C.prototype, 'size', { get: function(){ return this._c.size; } }); } setToStringTag(C, NAME); O[NAME] = C; $export($export.G + $export.W + $export.F, O); if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP); return C; }; /***/ }, /* 193 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var strong = __webpack_require__(191); // 23.2 Set Objects module.exports = __webpack_require__(192)('Set', function(get){ return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); }; }, { // 23.2.3.1 Set.prototype.add(value) add: function add(value){ return strong.def(this, value = value === 0 ? 0 : value, value); } }, strong); /***/ }, /* 194 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var each = __webpack_require__(160)(0) , redefine = __webpack_require__(18) , meta = __webpack_require__(19) , assign = __webpack_require__(67) , weak = __webpack_require__(195) , isObject = __webpack_require__(13) , getWeak = meta.getWeak , isExtensible = Object.isExtensible , uncaughtFrozenStore = weak.ufstore , tmp = {} , InternalMap; var wrapper = function(get){ return function WeakMap(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); }; }; var methods = { // 23.3.3.3 WeakMap.prototype.get(key) get: function get(key){ if(isObject(key)){ var data = getWeak(key); if(data === true)return uncaughtFrozenStore(this).get(key); return data ? data[this._i] : undefined; } }, // 23.3.3.5 WeakMap.prototype.set(key, value) set: function set(key, value){ return weak.def(this, key, value); } }; // 23.3 WeakMap Objects var $WeakMap = module.exports = __webpack_require__(192)('WeakMap', wrapper, methods, weak, true, true); // IE11 WeakMap frozen keys fix if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){ InternalMap = weak.getConstructor(wrapper); assign(InternalMap.prototype, methods); meta.NEED = true; each(['delete', 'has', 'get', 'set'], function(key){ var proto = $WeakMap.prototype , method = proto[key]; redefine(proto, key, function(a, b){ // store frozen objects on internal weakmap shim if(isObject(a) && !isExtensible(a)){ if(!this._f)this._f = new InternalMap; var result = this._f[key](a, b); return key == 'set' ? this : result; // store all the rest on native weakmap } return method.call(this, a, b); }); }); } /***/ }, /* 195 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var redefineAll = __webpack_require__(189) , getWeak = __webpack_require__(19).getWeak , anObject = __webpack_require__(12) , isObject = __webpack_require__(13) , anInstance = __webpack_require__(184) , forOf = __webpack_require__(185) , createArrayMethod = __webpack_require__(160) , $has = __webpack_require__(3) , arrayFind = createArrayMethod(5) , arrayFindIndex = createArrayMethod(6) , id = 0; // fallback for uncaught frozen keys var uncaughtFrozenStore = function(that){ return that._l || (that._l = new UncaughtFrozenStore); }; var UncaughtFrozenStore = function(){ this.a = []; }; var findUncaughtFrozen = function(store, key){ return arrayFind(store.a, function(it){ return it[0] === key; }); }; UncaughtFrozenStore.prototype = { get: function(key){ var entry = findUncaughtFrozen(this, key); if(entry)return entry[1]; }, has: function(key){ return !!findUncaughtFrozen(this, key); }, set: function(key, value){ var entry = findUncaughtFrozen(this, key); if(entry)entry[1] = value; else this.a.push([key, value]); }, 'delete': function(key){ var index = arrayFindIndex(this.a, function(it){ return it[0] === key; }); if(~index)this.a.splice(index, 1); return !!~index; } }; module.exports = { getConstructor: function(wrapper, NAME, IS_MAP, ADDER){ var C = wrapper(function(that, iterable){ anInstance(that, C, NAME, '_i'); that._i = id++; // collection id that._l = undefined; // leak store for uncaught frozen objects if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that); }); redefineAll(C.prototype, { // 23.3.3.2 WeakMap.prototype.delete(key) // 23.4.3.3 WeakSet.prototype.delete(value) 'delete': function(key){ if(!isObject(key))return false; var data = getWeak(key); if(data === true)return uncaughtFrozenStore(this)['delete'](key); return data && $has(data, this._i) && delete data[this._i]; }, // 23.3.3.4 WeakMap.prototype.has(key) // 23.4.3.4 WeakSet.prototype.has(value) has: function has(key){ if(!isObject(key))return false; var data = getWeak(key); if(data === true)return uncaughtFrozenStore(this).has(key); return data && $has(data, this._i); } }); return C; }, def: function(that, key, value){ var data = getWeak(anObject(key), true); if(data === true)uncaughtFrozenStore(that).set(key, value); else data[that._i] = value; return that; }, ufstore: uncaughtFrozenStore }; /***/ }, /* 196 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var weak = __webpack_require__(195); // 23.4 WeakSet Objects __webpack_require__(192)('WeakSet', function(get){ return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); }; }, { // 23.4.3.1 WeakSet.prototype.add(value) add: function add(value){ return weak.def(this, value, true); } }, weak, false, true); /***/ }, /* 197 */ /***/ function(module, exports, __webpack_require__) { // 26.1.1 Reflect.apply(target, thisArgument, argumentsList) var $export = __webpack_require__(6) , aFunction = __webpack_require__(9) , anObject = __webpack_require__(12) , rApply = (__webpack_require__(2).Reflect || {}).apply , fApply = Function.apply; // MS Edge argumentsList argument is optional $export($export.S + $export.F * !__webpack_require__(5)(function(){ rApply(function(){}); }), 'Reflect', { apply: function apply(target, thisArgument, argumentsList){ var T = aFunction(target) , L = anObject(argumentsList); return rApply ? rApply(T, thisArgument, L) : fApply.call(T, thisArgument, L); } }); /***/ }, /* 198 */ /***/ function(module, exports, __webpack_require__) { // 26.1.2 Reflect.construct(target, argumentsList [, newTarget]) var $export = __webpack_require__(6) , create = __webpack_require__(44) , aFunction = __webpack_require__(9) , anObject = __webpack_require__(12) , isObject = __webpack_require__(13) , fails = __webpack_require__(5) , bind = __webpack_require__(73) , rConstruct = (__webpack_require__(2).Reflect || {}).construct; // MS Edge supports only 2 arguments and argumentsList argument is optional // FF Nightly sets third argument as `new.target`, but does not create `this` from it var NEW_TARGET_BUG = fails(function(){ function F(){} return !(rConstruct(function(){}, [], F) instanceof F); }); var ARGS_BUG = !fails(function(){ rConstruct(function(){}); }); $export($export.S + $export.F * (NEW_TARGET_BUG || ARGS_BUG), 'Reflect', { construct: function construct(Target, args /*, newTarget*/){ aFunction(Target); anObject(args); var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]); if(ARGS_BUG && !NEW_TARGET_BUG)return rConstruct(Target, args, newTarget); if(Target == newTarget){ // w/o altered newTarget, optimization for 0-4 arguments switch(args.length){ case 0: return new Target; case 1: return new Target(args[0]); case 2: return new Target(args[0], args[1]); case 3: return new Target(args[0], args[1], args[2]); case 4: return new Target(args[0], args[1], args[2], args[3]); } // w/o altered newTarget, lot of arguments case var $args = [null]; $args.push.apply($args, args); return new (bind.apply(Target, $args)); } // with altered newTarget, not support built-in constructors var proto = newTarget.prototype , instance = create(isObject(proto) ? proto : Object.prototype) , result = Function.apply.call(Target, instance, args); return isObject(result) ? result : instance; } }); /***/ }, /* 199 */ /***/ function(module, exports, __webpack_require__) { // 26.1.3 Reflect.defineProperty(target, propertyKey, attributes) var dP = __webpack_require__(11) , $export = __webpack_require__(6) , anObject = __webpack_require__(12) , toPrimitive = __webpack_require__(16); // MS Edge has broken Reflect.defineProperty - throwing instead of returning false $export($export.S + $export.F * __webpack_require__(5)(function(){ Reflect.defineProperty(dP.f({}, 1, {value: 1}), 1, {value: 2}); }), 'Reflect', { defineProperty: function defineProperty(target, propertyKey, attributes){ anObject(target); propertyKey = toPrimitive(propertyKey, true); anObject(attributes); try { dP.f(target, propertyKey, attributes); return true; } catch(e){ return false; } } }); /***/ }, /* 200 */ /***/ function(module, exports, __webpack_require__) { // 26.1.4 Reflect.deleteProperty(target, propertyKey) var $export = __webpack_require__(6) , gOPD = __webpack_require__(49).f , anObject = __webpack_require__(12); $export($export.S, 'Reflect', { deleteProperty: function deleteProperty(target, propertyKey){ var desc = gOPD(anObject(target), propertyKey); return desc && !desc.configurable ? false : delete target[propertyKey]; } }); /***/ }, /* 201 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // 26.1.5 Reflect.enumerate(target) var $export = __webpack_require__(6) , anObject = __webpack_require__(12); var Enumerate = function(iterated){ this._t = anObject(iterated); // target this._i = 0; // next index var keys = this._k = [] // keys , key; for(key in iterated)keys.push(key); }; __webpack_require__(131)(Enumerate, 'Object', function(){ var that = this , keys = that._k , key; do { if(that._i >= keys.length)return {value: undefined, done: true}; } while(!((key = keys[that._i++]) in that._t)); return {value: key, done: false}; }); $export($export.S, 'Reflect', { enumerate: function enumerate(target){ return new Enumerate(target); } }); /***/ }, /* 202 */ /***/ function(module, exports, __webpack_require__) { // 26.1.6 Reflect.get(target, propertyKey [, receiver]) var gOPD = __webpack_require__(49) , getPrototypeOf = __webpack_require__(57) , has = __webpack_require__(3) , $export = __webpack_require__(6) , isObject = __webpack_require__(13) , anObject = __webpack_require__(12); function get(target, propertyKey/*, receiver*/){ var receiver = arguments.length < 3 ? target : arguments[2] , desc, proto; if(anObject(target) === receiver)return target[propertyKey]; if(desc = gOPD.f(target, propertyKey))return has(desc, 'value') ? desc.value : desc.get !== undefined ? desc.get.call(receiver) : undefined; if(isObject(proto = getPrototypeOf(target)))return get(proto, propertyKey, receiver); } $export($export.S, 'Reflect', {get: get}); /***/ }, /* 203 */ /***/ function(module, exports, __webpack_require__) { // 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey) var gOPD = __webpack_require__(49) , $export = __webpack_require__(6) , anObject = __webpack_require__(12); $export($export.S, 'Reflect', { getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){ return gOPD.f(anObject(target), propertyKey); } }); /***/ }, /* 204 */ /***/ function(module, exports, __webpack_require__) { // 26.1.8 Reflect.getPrototypeOf(target) var $export = __webpack_require__(6) , getProto = __webpack_require__(57) , anObject = __webpack_require__(12); $export($export.S, 'Reflect', { getPrototypeOf: function getPrototypeOf(target){ return getProto(anObject(target)); } }); /***/ }, /* 205 */ /***/ function(module, exports, __webpack_require__) { // 26.1.9 Reflect.has(target, propertyKey) var $export = __webpack_require__(6); $export($export.S, 'Reflect', { has: function has(target, propertyKey){ return propertyKey in target; } }); /***/ }, /* 206 */ /***/ function(module, exports, __webpack_require__) { // 26.1.10 Reflect.isExtensible(target) var $export = __webpack_require__(6) , anObject = __webpack_require__(12) , $isExtensible = Object.isExtensible; $export($export.S, 'Reflect', { isExtensible: function isExtensible(target){ anObject(target); return $isExtensible ? $isExtensible(target) : true; } }); /***/ }, /* 207 */ /***/ function(module, exports, __webpack_require__) { // 26.1.11 Reflect.ownKeys(target) var $export = __webpack_require__(6); $export($export.S, 'Reflect', {ownKeys: __webpack_require__(208)}); /***/ }, /* 208 */ /***/ function(module, exports, __webpack_require__) { // all object keys, includes non-enumerable and symbols var gOPN = __webpack_require__(48) , gOPS = __webpack_require__(41) , anObject = __webpack_require__(12) , Reflect = __webpack_require__(2).Reflect; module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){ var keys = gOPN.f(anObject(it)) , getSymbols = gOPS.f; return getSymbols ? keys.concat(getSymbols(it)) : keys; }; /***/ }, /* 209 */ /***/ function(module, exports, __webpack_require__) { // 26.1.12 Reflect.preventExtensions(target) var $export = __webpack_require__(6) , anObject = __webpack_require__(12) , $preventExtensions = Object.preventExtensions; $export($export.S, 'Reflect', { preventExtensions: function preventExtensions(target){ anObject(target); try { if($preventExtensions)$preventExtensions(target); return true; } catch(e){ return false; } } }); /***/ }, /* 210 */ /***/ function(module, exports, __webpack_require__) { // 26.1.13 Reflect.set(target, propertyKey, V [, receiver]) var dP = __webpack_require__(11) , gOPD = __webpack_require__(49) , getPrototypeOf = __webpack_require__(57) , has = __webpack_require__(3) , $export = __webpack_require__(6) , createDesc = __webpack_require__(17) , anObject = __webpack_require__(12) , isObject = __webpack_require__(13); function set(target, propertyKey, V/*, receiver*/){ var receiver = arguments.length < 4 ? target : arguments[3] , ownDesc = gOPD.f(anObject(target), propertyKey) , existingDescriptor, proto; if(!ownDesc){ if(isObject(proto = getPrototypeOf(target))){ return set(proto, propertyKey, V, receiver); } ownDesc = createDesc(0); } if(has(ownDesc, 'value')){ if(ownDesc.writable === false || !isObject(receiver))return false; existingDescriptor = gOPD.f(receiver, propertyKey) || createDesc(0); existingDescriptor.value = V; dP.f(receiver, propertyKey, existingDescriptor); return true; } return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true); } $export($export.S, 'Reflect', {set: set}); /***/ }, /* 211 */ /***/ function(module, exports, __webpack_require__) { // 26.1.14 Reflect.setPrototypeOf(target, proto) var $export = __webpack_require__(6) , setProto = __webpack_require__(71); if(setProto)$export($export.S, 'Reflect', { setPrototypeOf: function setPrototypeOf(target, proto){ setProto.check(target, proto); try { setProto.set(target, proto); return true; } catch(e){ return false; } } }); /***/ }, /* 212 */ /***/ function(module, exports, __webpack_require__) { // 20.3.3.1 / 15.9.4.4 Date.now() var $export = __webpack_require__(6); $export($export.S, 'Date', {now: function(){ return new Date().getTime(); }}); /***/ }, /* 213 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , toObject = __webpack_require__(56) , toPrimitive = __webpack_require__(16); $export($export.P + $export.F * __webpack_require__(5)(function(){ return new Date(NaN).toJSON() !== null || Date.prototype.toJSON.call({toISOString: function(){ return 1; }}) !== 1; }), 'Date', { toJSON: function toJSON(key){ var O = toObject(this) , pv = toPrimitive(O); return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString(); } }); /***/ }, /* 214 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString() var $export = __webpack_require__(6) , fails = __webpack_require__(5) , getTime = Date.prototype.getTime; var lz = function(num){ return num > 9 ? num : '0' + num; }; // PhantomJS / old WebKit has a broken implementations $export($export.P + $export.F * (fails(function(){ return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z'; }) || !fails(function(){ new Date(NaN).toISOString(); })), 'Date', { toISOString: function toISOString(){ if(!isFinite(getTime.call(this)))throw RangeError('Invalid time value'); var d = this , y = d.getUTCFullYear() , m = d.getUTCMilliseconds() , s = y < 0 ? '-' : y > 9999 ? '+' : ''; return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) + '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) + 'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) + ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z'; } }); /***/ }, /* 215 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , $typed = __webpack_require__(216) , buffer = __webpack_require__(217) , anObject = __webpack_require__(12) , toIndex = __webpack_require__(37) , toLength = __webpack_require__(35) , isObject = __webpack_require__(13) , ArrayBuffer = __webpack_require__(2).ArrayBuffer , speciesConstructor = __webpack_require__(186) , $ArrayBuffer = buffer.ArrayBuffer , $DataView = buffer.DataView , $isView = $typed.ABV && ArrayBuffer.isView , $slice = $ArrayBuffer.prototype.slice , VIEW = $typed.VIEW , ARRAY_BUFFER = 'ArrayBuffer'; $export($export.G + $export.W + $export.F * (ArrayBuffer !== $ArrayBuffer), {ArrayBuffer: $ArrayBuffer}); $export($export.S + $export.F * !$typed.CONSTR, ARRAY_BUFFER, { // 24.1.3.1 ArrayBuffer.isView(arg) isView: function isView(it){ return $isView && $isView(it) || isObject(it) && VIEW in it; } }); $export($export.P + $export.U + $export.F * __webpack_require__(5)(function(){ return !new $ArrayBuffer(2).slice(1, undefined).byteLength; }), ARRAY_BUFFER, { // 24.1.4.3 ArrayBuffer.prototype.slice(start, end) slice: function slice(start, end){ if($slice !== undefined && end === undefined)return $slice.call(anObject(this), start); // FF fix var len = anObject(this).byteLength , first = toIndex(start, len) , final = toIndex(end === undefined ? len : end, len) , result = new (speciesConstructor(this, $ArrayBuffer))(toLength(final - first)) , viewS = new $DataView(this) , viewT = new $DataView(result) , index = 0; while(first < final){ viewT.setUint8(index++, viewS.getUint8(first++)); } return result; } }); __webpack_require__(182)(ARRAY_BUFFER); /***/ }, /* 216 */ /***/ function(module, exports, __webpack_require__) { var global = __webpack_require__(2) , hide = __webpack_require__(10) , uid = __webpack_require__(20) , TYPED = uid('typed_array') , VIEW = uid('view') , ABV = !!(global.ArrayBuffer && global.DataView) , CONSTR = ABV , i = 0, l = 9, Typed; var TypedArrayConstructors = ( 'Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array' ).split(','); while(i < l){ if(Typed = global[TypedArrayConstructors[i++]]){ hide(Typed.prototype, TYPED, true); hide(Typed.prototype, VIEW, true); } else CONSTR = false; } module.exports = { ABV: ABV, CONSTR: CONSTR, TYPED: TYPED, VIEW: VIEW }; /***/ }, /* 217 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var global = __webpack_require__(2) , DESCRIPTORS = __webpack_require__(4) , LIBRARY = __webpack_require__(26) , $typed = __webpack_require__(216) , hide = __webpack_require__(10) , redefineAll = __webpack_require__(189) , fails = __webpack_require__(5) , anInstance = __webpack_require__(184) , toInteger = __webpack_require__(36) , toLength = __webpack_require__(35) , gOPN = __webpack_require__(48).f , dP = __webpack_require__(11).f , arrayFill = __webpack_require__(176) , setToStringTag = __webpack_require__(22) , ARRAY_BUFFER = 'ArrayBuffer' , DATA_VIEW = 'DataView' , PROTOTYPE = 'prototype' , WRONG_LENGTH = 'Wrong length!' , WRONG_INDEX = 'Wrong index!' , $ArrayBuffer = global[ARRAY_BUFFER] , $DataView = global[DATA_VIEW] , Math = global.Math , RangeError = global.RangeError , Infinity = global.Infinity , BaseBuffer = $ArrayBuffer , abs = Math.abs , pow = Math.pow , floor = Math.floor , log = Math.log , LN2 = Math.LN2 , BUFFER = 'buffer' , BYTE_LENGTH = 'byteLength' , BYTE_OFFSET = 'byteOffset' , $BUFFER = DESCRIPTORS ? '_b' : BUFFER , $LENGTH = DESCRIPTORS ? '_l' : BYTE_LENGTH , $OFFSET = DESCRIPTORS ? '_o' : BYTE_OFFSET; // IEEE754 conversions based on https://github.com/feross/ieee754 var packIEEE754 = function(value, mLen, nBytes){ var buffer = Array(nBytes) , eLen = nBytes * 8 - mLen - 1 , eMax = (1 << eLen) - 1 , eBias = eMax >> 1 , rt = mLen === 23 ? pow(2, -24) - pow(2, -77) : 0 , i = 0 , s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0 , e, m, c; value = abs(value) if(value != value || value === Infinity){ m = value != value ? 1 : 0; e = eMax; } else { e = floor(log(value) / LN2); if(value * (c = pow(2, -e)) < 1){ e--; c *= 2; } if(e + eBias >= 1){ value += rt / c; } else { value += rt * pow(2, 1 - eBias); } if(value * c >= 2){ e++; c /= 2; } if(e + eBias >= eMax){ m = 0; e = eMax; } else if(e + eBias >= 1){ m = (value * c - 1) * pow(2, mLen); e = e + eBias; } else { m = value * pow(2, eBias - 1) * pow(2, mLen); e = 0; } } for(; mLen >= 8; buffer[i++] = m & 255, m /= 256, mLen -= 8); e = e << mLen | m; eLen += mLen; for(; eLen > 0; buffer[i++] = e & 255, e /= 256, eLen -= 8); buffer[--i] |= s * 128; return buffer; }; var unpackIEEE754 = function(buffer, mLen, nBytes){ var eLen = nBytes * 8 - mLen - 1 , eMax = (1 << eLen) - 1 , eBias = eMax >> 1 , nBits = eLen - 7 , i = nBytes - 1 , s = buffer[i--] , e = s & 127 , m; s >>= 7; for(; nBits > 0; e = e * 256 + buffer[i], i--, nBits -= 8); m = e & (1 << -nBits) - 1; e >>= -nBits; nBits += mLen; for(; nBits > 0; m = m * 256 + buffer[i], i--, nBits -= 8); if(e === 0){ e = 1 - eBias; } else if(e === eMax){ return m ? NaN : s ? -Infinity : Infinity; } else { m = m + pow(2, mLen); e = e - eBias; } return (s ? -1 : 1) * m * pow(2, e - mLen); }; var unpackI32 = function(bytes){ return bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0]; }; var packI8 = function(it){ return [it & 0xff]; }; var packI16 = function(it){ return [it & 0xff, it >> 8 & 0xff]; }; var packI32 = function(it){ return [it & 0xff, it >> 8 & 0xff, it >> 16 & 0xff, it >> 24 & 0xff]; }; var packF64 = function(it){ return packIEEE754(it, 52, 8); }; var packF32 = function(it){ return packIEEE754(it, 23, 4); }; var addGetter = function(C, key, internal){ dP(C[PROTOTYPE], key, {get: function(){ return this[internal]; }}); }; var get = function(view, bytes, index, isLittleEndian){ var numIndex = +index , intIndex = toInteger(numIndex); if(numIndex != intIndex || intIndex < 0 || intIndex + bytes > view[$LENGTH])throw RangeError(WRONG_INDEX); var store = view[$BUFFER]._b , start = intIndex + view[$OFFSET] , pack = store.slice(start, start + bytes); return isLittleEndian ? pack : pack.reverse(); }; var set = function(view, bytes, index, conversion, value, isLittleEndian){ var numIndex = +index , intIndex = toInteger(numIndex); if(numIndex != intIndex || intIndex < 0 || intIndex + bytes > view[$LENGTH])throw RangeError(WRONG_INDEX); var store = view[$BUFFER]._b , start = intIndex + view[$OFFSET] , pack = conversion(+value); for(var i = 0; i < bytes; i++)store[start + i] = pack[isLittleEndian ? i : bytes - i - 1]; }; var validateArrayBufferArguments = function(that, length){ anInstance(that, $ArrayBuffer, ARRAY_BUFFER); var numberLength = +length , byteLength = toLength(numberLength); if(numberLength != byteLength)throw RangeError(WRONG_LENGTH); return byteLength; }; if(!$typed.ABV){ $ArrayBuffer = function ArrayBuffer(length){ var byteLength = validateArrayBufferArguments(this, length); this._b = arrayFill.call(Array(byteLength), 0); this[$LENGTH] = byteLength; }; $DataView = function DataView(buffer, byteOffset, byteLength){ anInstance(this, $DataView, DATA_VIEW); anInstance(buffer, $ArrayBuffer, DATA_VIEW); var bufferLength = buffer[$LENGTH] , offset = toInteger(byteOffset); if(offset < 0 || offset > bufferLength)throw RangeError('Wrong offset!'); byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength); if(offset + byteLength > bufferLength)throw RangeError(WRONG_LENGTH); this[$BUFFER] = buffer; this[$OFFSET] = offset; this[$LENGTH] = byteLength; }; if(DESCRIPTORS){ addGetter($ArrayBuffer, BYTE_LENGTH, '_l'); addGetter($DataView, BUFFER, '_b'); addGetter($DataView, BYTE_LENGTH, '_l'); addGetter($DataView, BYTE_OFFSET, '_o'); } redefineAll($DataView[PROTOTYPE], { getInt8: function getInt8(byteOffset){ return get(this, 1, byteOffset)[0] << 24 >> 24; }, getUint8: function getUint8(byteOffset){ return get(this, 1, byteOffset)[0]; }, getInt16: function getInt16(byteOffset /*, littleEndian */){ var bytes = get(this, 2, byteOffset, arguments[1]); return (bytes[1] << 8 | bytes[0]) << 16 >> 16; }, getUint16: function getUint16(byteOffset /*, littleEndian */){ var bytes = get(this, 2, byteOffset, arguments[1]); return bytes[1] << 8 | bytes[0]; }, getInt32: function getInt32(byteOffset /*, littleEndian */){ return unpackI32(get(this, 4, byteOffset, arguments[1])); }, getUint32: function getUint32(byteOffset /*, littleEndian */){ return unpackI32(get(this, 4, byteOffset, arguments[1])) >>> 0; }, getFloat32: function getFloat32(byteOffset /*, littleEndian */){ return unpackIEEE754(get(this, 4, byteOffset, arguments[1]), 23, 4); }, getFloat64: function getFloat64(byteOffset /*, littleEndian */){ return unpackIEEE754(get(this, 8, byteOffset, arguments[1]), 52, 8); }, setInt8: function setInt8(byteOffset, value){ set(this, 1, byteOffset, packI8, value); }, setUint8: function setUint8(byteOffset, value){ set(this, 1, byteOffset, packI8, value); }, setInt16: function setInt16(byteOffset, value /*, littleEndian */){ set(this, 2, byteOffset, packI16, value, arguments[2]); }, setUint16: function setUint16(byteOffset, value /*, littleEndian */){ set(this, 2, byteOffset, packI16, value, arguments[2]); }, setInt32: function setInt32(byteOffset, value /*, littleEndian */){ set(this, 4, byteOffset, packI32, value, arguments[2]); }, setUint32: function setUint32(byteOffset, value /*, littleEndian */){ set(this, 4, byteOffset, packI32, value, arguments[2]); }, setFloat32: function setFloat32(byteOffset, value /*, littleEndian */){ set(this, 4, byteOffset, packF32, value, arguments[2]); }, setFloat64: function setFloat64(byteOffset, value /*, littleEndian */){ set(this, 8, byteOffset, packF64, value, arguments[2]); } }); } else { if(!fails(function(){ new $ArrayBuffer; // eslint-disable-line no-new }) || !fails(function(){ new $ArrayBuffer(.5); // eslint-disable-line no-new })){ $ArrayBuffer = function ArrayBuffer(length){ return new BaseBuffer(validateArrayBufferArguments(this, length)); }; var ArrayBufferProto = $ArrayBuffer[PROTOTYPE] = BaseBuffer[PROTOTYPE]; for(var keys = gOPN(BaseBuffer), j = 0, key; keys.length > j; ){ if(!((key = keys[j++]) in $ArrayBuffer))hide($ArrayBuffer, key, BaseBuffer[key]); }; if(!LIBRARY)ArrayBufferProto.constructor = $ArrayBuffer; } // iOS Safari 7.x bug var view = new $DataView(new $ArrayBuffer(2)) , $setInt8 = $DataView[PROTOTYPE].setInt8; view.setInt8(0, 2147483648); view.setInt8(1, 2147483649); if(view.getInt8(0) || !view.getInt8(1))redefineAll($DataView[PROTOTYPE], { setInt8: function setInt8(byteOffset, value){ $setInt8.call(this, byteOffset, value << 24 >> 24); }, setUint8: function setUint8(byteOffset, value){ $setInt8.call(this, byteOffset, value << 24 >> 24); } }, true); } setToStringTag($ArrayBuffer, ARRAY_BUFFER); setToStringTag($DataView, DATA_VIEW); hide($DataView[PROTOTYPE], $typed.VIEW, true); exports[ARRAY_BUFFER] = $ArrayBuffer; exports[DATA_VIEW] = $DataView; /***/ }, /* 218 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6); $export($export.G + $export.W + $export.F * !__webpack_require__(216).ABV, { DataView: __webpack_require__(217).DataView }); /***/ }, /* 219 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(220)('Int8', 1, function(init){ return function Int8Array(data, byteOffset, length){ return init(this, data, byteOffset, length); }; }); /***/ }, /* 220 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; if(__webpack_require__(4)){ var LIBRARY = __webpack_require__(26) , global = __webpack_require__(2) , fails = __webpack_require__(5) , $export = __webpack_require__(6) , $typed = __webpack_require__(216) , $buffer = __webpack_require__(217) , ctx = __webpack_require__(8) , anInstance = __webpack_require__(184) , propertyDesc = __webpack_require__(17) , hide = __webpack_require__(10) , redefineAll = __webpack_require__(189) , toInteger = __webpack_require__(36) , toLength = __webpack_require__(35) , toIndex = __webpack_require__(37) , toPrimitive = __webpack_require__(16) , has = __webpack_require__(3) , same = __webpack_require__(69) , classof = __webpack_require__(152) , isObject = __webpack_require__(13) , toObject = __webpack_require__(56) , isArrayIter = __webpack_require__(149) , create = __webpack_require__(44) , getPrototypeOf = __webpack_require__(57) , gOPN = __webpack_require__(48).f , getIterFn = __webpack_require__(151) , uid = __webpack_require__(20) , wks = __webpack_require__(23) , createArrayMethod = __webpack_require__(160) , createArrayIncludes = __webpack_require__(34) , speciesConstructor = __webpack_require__(186) , ArrayIterators = __webpack_require__(179) , Iterators = __webpack_require__(130) , $iterDetect = __webpack_require__(153) , setSpecies = __webpack_require__(182) , arrayFill = __webpack_require__(176) , arrayCopyWithin = __webpack_require__(173) , $DP = __webpack_require__(11) , $GOPD = __webpack_require__(49) , dP = $DP.f , gOPD = $GOPD.f , RangeError = global.RangeError , TypeError = global.TypeError , Uint8Array = global.Uint8Array , ARRAY_BUFFER = 'ArrayBuffer' , SHARED_BUFFER = 'Shared' + ARRAY_BUFFER , BYTES_PER_ELEMENT = 'BYTES_PER_ELEMENT' , PROTOTYPE = 'prototype' , ArrayProto = Array[PROTOTYPE] , $ArrayBuffer = $buffer.ArrayBuffer , $DataView = $buffer.DataView , arrayForEach = createArrayMethod(0) , arrayFilter = createArrayMethod(2) , arraySome = createArrayMethod(3) , arrayEvery = createArrayMethod(4) , arrayFind = createArrayMethod(5) , arrayFindIndex = createArrayMethod(6) , arrayIncludes = createArrayIncludes(true) , arrayIndexOf = createArrayIncludes(false) , arrayValues = ArrayIterators.values , arrayKeys = ArrayIterators.keys , arrayEntries = ArrayIterators.entries , arrayLastIndexOf = ArrayProto.lastIndexOf , arrayReduce = ArrayProto.reduce , arrayReduceRight = ArrayProto.reduceRight , arrayJoin = ArrayProto.join , arraySort = ArrayProto.sort , arraySlice = ArrayProto.slice , arrayToString = ArrayProto.toString , arrayToLocaleString = ArrayProto.toLocaleString , ITERATOR = wks('iterator') , TAG = wks('toStringTag') , TYPED_CONSTRUCTOR = uid('typed_constructor') , DEF_CONSTRUCTOR = uid('def_constructor') , ALL_CONSTRUCTORS = $typed.CONSTR , TYPED_ARRAY = $typed.TYPED , VIEW = $typed.VIEW , WRONG_LENGTH = 'Wrong length!'; var $map = createArrayMethod(1, function(O, length){ return allocate(speciesConstructor(O, O[DEF_CONSTRUCTOR]), length); }); var LITTLE_ENDIAN = fails(function(){ return new Uint8Array(new Uint16Array([1]).buffer)[0] === 1; }); var FORCED_SET = !!Uint8Array && !!Uint8Array[PROTOTYPE].set && fails(function(){ new Uint8Array(1).set({}); }); var strictToLength = function(it, SAME){ if(it === undefined)throw TypeError(WRONG_LENGTH); var number = +it , length = toLength(it); if(SAME && !same(number, length))throw RangeError(WRONG_LENGTH); return length; }; var toOffset = function(it, BYTES){ var offset = toInteger(it); if(offset < 0 || offset % BYTES)throw RangeError('Wrong offset!'); return offset; }; var validate = function(it){ if(isObject(it) && TYPED_ARRAY in it)return it; throw TypeError(it + ' is not a typed array!'); }; var allocate = function(C, length){ if(!(isObject(C) && TYPED_CONSTRUCTOR in C)){ throw TypeError('It is not a typed array constructor!'); } return new C(length); }; var speciesFromList = function(O, list){ return fromList(speciesConstructor(O, O[DEF_CONSTRUCTOR]), list); }; var fromList = function(C, list){ var index = 0 , length = list.length , result = allocate(C, length); while(length > index)result[index] = list[index++]; return result; }; var addGetter = function(it, key, internal){ dP(it, key, {get: function(){ return this._d[internal]; }}); }; var $from = function from(source /*, mapfn, thisArg */){ var O = toObject(source) , aLen = arguments.length , mapfn = aLen > 1 ? arguments[1] : undefined , mapping = mapfn !== undefined , iterFn = getIterFn(O) , i, length, values, result, step, iterator; if(iterFn != undefined && !isArrayIter(iterFn)){ for(iterator = iterFn.call(O), values = [], i = 0; !(step = iterator.next()).done; i++){ values.push(step.value); } O = values; } if(mapping && aLen > 2)mapfn = ctx(mapfn, arguments[2], 2); for(i = 0, length = toLength(O.length), result = allocate(this, length); length > i; i++){ result[i] = mapping ? mapfn(O[i], i) : O[i]; } return result; }; var $of = function of(/*...items*/){ var index = 0 , length = arguments.length , result = allocate(this, length); while(length > index)result[index] = arguments[index++]; return result; }; // iOS Safari 6.x fails here var TO_LOCALE_BUG = !!Uint8Array && fails(function(){ arrayToLocaleString.call(new Uint8Array(1)); }); var $toLocaleString = function toLocaleString(){ return arrayToLocaleString.apply(TO_LOCALE_BUG ? arraySlice.call(validate(this)) : validate(this), arguments); }; var proto = { copyWithin: function copyWithin(target, start /*, end */){ return arrayCopyWithin.call(validate(this), target, start, arguments.length > 2 ? arguments[2] : undefined); }, every: function every(callbackfn /*, thisArg */){ return arrayEvery(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); }, fill: function fill(value /*, start, end */){ // eslint-disable-line no-unused-vars return arrayFill.apply(validate(this), arguments); }, filter: function filter(callbackfn /*, thisArg */){ return speciesFromList(this, arrayFilter(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined)); }, find: function find(predicate /*, thisArg */){ return arrayFind(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined); }, findIndex: function findIndex(predicate /*, thisArg */){ return arrayFindIndex(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined); }, forEach: function forEach(callbackfn /*, thisArg */){ arrayForEach(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); }, indexOf: function indexOf(searchElement /*, fromIndex */){ return arrayIndexOf(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); }, includes: function includes(searchElement /*, fromIndex */){ return arrayIncludes(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined); }, join: function join(separator){ // eslint-disable-line no-unused-vars return arrayJoin.apply(validate(this), arguments); }, lastIndexOf: function lastIndexOf(searchElement /*, fromIndex */){ // eslint-disable-line no-unused-vars return arrayLastIndexOf.apply(validate(this), arguments); }, map: function map(mapfn /*, thisArg */){ return $map(validate(this), mapfn, arguments.length > 1 ? arguments[1] : undefined); }, reduce: function reduce(callbackfn /*, initialValue */){ // eslint-disable-line no-unused-vars return arrayReduce.apply(validate(this), arguments); }, reduceRight: function reduceRight(callbackfn /*, initialValue */){ // eslint-disable-line no-unused-vars return arrayReduceRight.apply(validate(this), arguments); }, reverse: function reverse(){ var that = this , length = validate(that).length , middle = Math.floor(length / 2) , index = 0 , value; while(index < middle){ value = that[index]; that[index++] = that[--length]; that[length] = value; } return that; }, some: function some(callbackfn /*, thisArg */){ return arraySome(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined); }, sort: function sort(comparefn){ return arraySort.call(validate(this), comparefn); }, subarray: function subarray(begin, end){ var O = validate(this) , length = O.length , $begin = toIndex(begin, length); return new (speciesConstructor(O, O[DEF_CONSTRUCTOR]))( O.buffer, O.byteOffset + $begin * O.BYTES_PER_ELEMENT, toLength((end === undefined ? length : toIndex(end, length)) - $begin) ); } }; var $slice = function slice(start, end){ return speciesFromList(this, arraySlice.call(validate(this), start, end)); }; var $set = function set(arrayLike /*, offset */){ validate(this); var offset = toOffset(arguments[1], 1) , length = this.length , src = toObject(arrayLike) , len = toLength(src.length) , index = 0; if(len + offset > length)throw RangeError(WRONG_LENGTH); while(index < len)this[offset + index] = src[index++]; }; var $iterators = { entries: function entries(){ return arrayEntries.call(validate(this)); }, keys: function keys(){ return arrayKeys.call(validate(this)); }, values: function values(){ return arrayValues.call(validate(this)); } }; var isTAIndex = function(target, key){ return isObject(target) && target[TYPED_ARRAY] && typeof key != 'symbol' && key in target && String(+key) == String(key); }; var $getDesc = function getOwnPropertyDescriptor(target, key){ return isTAIndex(target, key = toPrimitive(key, true)) ? propertyDesc(2, target[key]) : gOPD(target, key); }; var $setDesc = function defineProperty(target, key, desc){ if(isTAIndex(target, key = toPrimitive(key, true)) && isObject(desc) && has(desc, 'value') && !has(desc, 'get') && !has(desc, 'set') // TODO: add validation descriptor w/o calling accessors && !desc.configurable && (!has(desc, 'writable') || desc.writable) && (!has(desc, 'enumerable') || desc.enumerable) ){ target[key] = desc.value; return target; } else return dP(target, key, desc); }; if(!ALL_CONSTRUCTORS){ $GOPD.f = $getDesc; $DP.f = $setDesc; } $export($export.S + $export.F * !ALL_CONSTRUCTORS, 'Object', { getOwnPropertyDescriptor: $getDesc, defineProperty: $setDesc }); if(fails(function(){ arrayToString.call({}); })){ arrayToString = arrayToLocaleString = function toString(){ return arrayJoin.call(this); } } var $TypedArrayPrototype$ = redefineAll({}, proto); redefineAll($TypedArrayPrototype$, $iterators); hide($TypedArrayPrototype$, ITERATOR, $iterators.values); redefineAll($TypedArrayPrototype$, { slice: $slice, set: $set, constructor: function(){ /* noop */ }, toString: arrayToString, toLocaleString: $toLocaleString }); addGetter($TypedArrayPrototype$, 'buffer', 'b'); addGetter($TypedArrayPrototype$, 'byteOffset', 'o'); addGetter($TypedArrayPrototype$, 'byteLength', 'l'); addGetter($TypedArrayPrototype$, 'length', 'e'); dP($TypedArrayPrototype$, TAG, { get: function(){ return this[TYPED_ARRAY]; } }); module.exports = function(KEY, BYTES, wrapper, CLAMPED){ CLAMPED = !!CLAMPED; var NAME = KEY + (CLAMPED ? 'Clamped' : '') + 'Array' , ISNT_UINT8 = NAME != 'Uint8Array' , GETTER = 'get' + KEY , SETTER = 'set' + KEY , TypedArray = global[NAME] , Base = TypedArray || {} , TAC = TypedArray && getPrototypeOf(TypedArray) , FORCED = !TypedArray || !$typed.ABV , O = {} , TypedArrayPrototype = TypedArray && TypedArray[PROTOTYPE]; var getter = function(that, index){ var data = that._d; return data.v[GETTER](index * BYTES + data.o, LITTLE_ENDIAN); }; var setter = function(that, index, value){ var data = that._d; if(CLAMPED)value = (value = Math.round(value)) < 0 ? 0 : value > 0xff ? 0xff : value & 0xff; data.v[SETTER](index * BYTES + data.o, value, LITTLE_ENDIAN); }; var addElement = function(that, index){ dP(that, index, { get: function(){ return getter(this, index); }, set: function(value){ return setter(this, index, value); }, enumerable: true }); }; if(FORCED){ TypedArray = wrapper(function(that, data, $offset, $length){ anInstance(that, TypedArray, NAME, '_d'); var index = 0 , offset = 0 , buffer, byteLength, length, klass; if(!isObject(data)){ length = strictToLength(data, true) byteLength = length * BYTES; buffer = new $ArrayBuffer(byteLength); } else if(data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER){ buffer = data; offset = toOffset($offset, BYTES); var $len = data.byteLength; if($length === undefined){ if($len % BYTES)throw RangeError(WRONG_LENGTH); byteLength = $len - offset; if(byteLength < 0)throw RangeError(WRONG_LENGTH); } else { byteLength = toLength($length) * BYTES; if(byteLength + offset > $len)throw RangeError(WRONG_LENGTH); } length = byteLength / BYTES; } else if(TYPED_ARRAY in data){ return fromList(TypedArray, data); } else { return $from.call(TypedArray, data); } hide(that, '_d', { b: buffer, o: offset, l: byteLength, e: length, v: new $DataView(buffer) }); while(index < length)addElement(that, index++); }); TypedArrayPrototype = TypedArray[PROTOTYPE] = create($TypedArrayPrototype$); hide(TypedArrayPrototype, 'constructor', TypedArray); } else if(!$iterDetect(function(iter){ // V8 works with iterators, but fails in many other cases // https://code.google.com/p/v8/issues/detail?id=4552 new TypedArray(null); // eslint-disable-line no-new new TypedArray(iter); // eslint-disable-line no-new }, true)){ TypedArray = wrapper(function(that, data, $offset, $length){ anInstance(that, TypedArray, NAME); var klass; // `ws` module bug, temporarily remove validation length for Uint8Array // https://github.com/websockets/ws/pull/645 if(!isObject(data))return new Base(strictToLength(data, ISNT_UINT8)); if(data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER){ return $length !== undefined ? new Base(data, toOffset($offset, BYTES), $length) : $offset !== undefined ? new Base(data, toOffset($offset, BYTES)) : new Base(data); } if(TYPED_ARRAY in data)return fromList(TypedArray, data); return $from.call(TypedArray, data); }); arrayForEach(TAC !== Function.prototype ? gOPN(Base).concat(gOPN(TAC)) : gOPN(Base), function(key){ if(!(key in TypedArray))hide(TypedArray, key, Base[key]); }); TypedArray[PROTOTYPE] = TypedArrayPrototype; if(!LIBRARY)TypedArrayPrototype.constructor = TypedArray; } var $nativeIterator = TypedArrayPrototype[ITERATOR] , CORRECT_ITER_NAME = !!$nativeIterator && ($nativeIterator.name == 'values' || $nativeIterator.name == undefined) , $iterator = $iterators.values; hide(TypedArray, TYPED_CONSTRUCTOR, true); hide(TypedArrayPrototype, TYPED_ARRAY, NAME); hide(TypedArrayPrototype, VIEW, true); hide(TypedArrayPrototype, DEF_CONSTRUCTOR, TypedArray); if(CLAMPED ? new TypedArray(1)[TAG] != NAME : !(TAG in TypedArrayPrototype)){ dP(TypedArrayPrototype, TAG, { get: function(){ return NAME; } }); } O[NAME] = TypedArray; $export($export.G + $export.W + $export.F * (TypedArray != Base), O); $export($export.S, NAME, { BYTES_PER_ELEMENT: BYTES, from: $from, of: $of }); if(!(BYTES_PER_ELEMENT in TypedArrayPrototype))hide(TypedArrayPrototype, BYTES_PER_ELEMENT, BYTES); $export($export.P, NAME, proto); setSpecies(NAME); $export($export.P + $export.F * FORCED_SET, NAME, {set: $set}); $export($export.P + $export.F * !CORRECT_ITER_NAME, NAME, $iterators); $export($export.P + $export.F * (TypedArrayPrototype.toString != arrayToString), NAME, {toString: arrayToString}); $export($export.P + $export.F * fails(function(){ new TypedArray(1).slice(); }), NAME, {slice: $slice}); $export($export.P + $export.F * (fails(function(){ return [1, 2].toLocaleString() != new TypedArray([1, 2]).toLocaleString() }) || !fails(function(){ TypedArrayPrototype.toLocaleString.call([1, 2]); })), NAME, {toLocaleString: $toLocaleString}); Iterators[NAME] = CORRECT_ITER_NAME ? $nativeIterator : $iterator; if(!LIBRARY && !CORRECT_ITER_NAME)hide(TypedArrayPrototype, ITERATOR, $iterator); }; } else module.exports = function(){ /* empty */ }; /***/ }, /* 221 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(220)('Uint8', 1, function(init){ return function Uint8Array(data, byteOffset, length){ return init(this, data, byteOffset, length); }; }); /***/ }, /* 222 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(220)('Uint8', 1, function(init){ return function Uint8ClampedArray(data, byteOffset, length){ return init(this, data, byteOffset, length); }; }, true); /***/ }, /* 223 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(220)('Int16', 2, function(init){ return function Int16Array(data, byteOffset, length){ return init(this, data, byteOffset, length); }; }); /***/ }, /* 224 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(220)('Uint16', 2, function(init){ return function Uint16Array(data, byteOffset, length){ return init(this, data, byteOffset, length); }; }); /***/ }, /* 225 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(220)('Int32', 4, function(init){ return function Int32Array(data, byteOffset, length){ return init(this, data, byteOffset, length); }; }); /***/ }, /* 226 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(220)('Uint32', 4, function(init){ return function Uint32Array(data, byteOffset, length){ return init(this, data, byteOffset, length); }; }); /***/ }, /* 227 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(220)('Float32', 4, function(init){ return function Float32Array(data, byteOffset, length){ return init(this, data, byteOffset, length); }; }); /***/ }, /* 228 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(220)('Float64', 8, function(init){ return function Float64Array(data, byteOffset, length){ return init(this, data, byteOffset, length); }; }); /***/ }, /* 229 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // https://github.com/tc39/Array.prototype.includes var $export = __webpack_require__(6) , $includes = __webpack_require__(34)(true); $export($export.P, 'Array', { includes: function includes(el /*, fromIndex = 0 */){ return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined); } }); __webpack_require__(174)('includes'); /***/ }, /* 230 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // https://github.com/mathiasbynens/String.prototype.at var $export = __webpack_require__(6) , $at = __webpack_require__(120)(true); $export($export.P, 'String', { at: function at(pos){ return $at(this, pos); } }); /***/ }, /* 231 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // https://github.com/tc39/proposal-string-pad-start-end var $export = __webpack_require__(6) , $pad = __webpack_require__(232); $export($export.P, 'String', { padStart: function padStart(maxLength /*, fillString = ' ' */){ return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true); } }); /***/ }, /* 232 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/tc39/proposal-string-pad-start-end var toLength = __webpack_require__(35) , repeat = __webpack_require__(78) , defined = __webpack_require__(33); module.exports = function(that, maxLength, fillString, left){ var S = String(defined(that)) , stringLength = S.length , fillStr = fillString === undefined ? ' ' : String(fillString) , intMaxLength = toLength(maxLength); if(intMaxLength <= stringLength || fillStr == '')return S; var fillLen = intMaxLength - stringLength , stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length)); if(stringFiller.length > fillLen)stringFiller = stringFiller.slice(0, fillLen); return left ? stringFiller + S : S + stringFiller; }; /***/ }, /* 233 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // https://github.com/tc39/proposal-string-pad-start-end var $export = __webpack_require__(6) , $pad = __webpack_require__(232); $export($export.P, 'String', { padEnd: function padEnd(maxLength /*, fillString = ' ' */){ return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false); } }); /***/ }, /* 234 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // https://github.com/sebmarkbage/ecmascript-string-left-right-trim __webpack_require__(90)('trimLeft', function($trim){ return function trimLeft(){ return $trim(this, 1); }; }, 'trimStart'); /***/ }, /* 235 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // https://github.com/sebmarkbage/ecmascript-string-left-right-trim __webpack_require__(90)('trimRight', function($trim){ return function trimRight(){ return $trim(this, 2); }; }, 'trimEnd'); /***/ }, /* 236 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // https://tc39.github.io/String.prototype.matchAll/ var $export = __webpack_require__(6) , defined = __webpack_require__(33) , toLength = __webpack_require__(35) , isRegExp = __webpack_require__(123) , getFlags = __webpack_require__(237) , RegExpProto = RegExp.prototype; var $RegExpStringIterator = function(regexp, string){ this._r = regexp; this._s = string; }; __webpack_require__(131)($RegExpStringIterator, 'RegExp String', function next(){ var match = this._r.exec(this._s); return {value: match, done: match === null}; }); $export($export.P, 'String', { matchAll: function matchAll(regexp){ defined(this); if(!isRegExp(regexp))throw TypeError(regexp + ' is not a regexp!'); var S = String(this) , flags = 'flags' in RegExpProto ? String(regexp.flags) : getFlags.call(regexp) , rx = new RegExp(regexp.source, ~flags.indexOf('g') ? flags : 'g' + flags); rx.lastIndex = toLength(regexp.lastIndex); return new $RegExpStringIterator(rx, S); } }); /***/ }, /* 237 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // 21.2.5.3 get RegExp.prototype.flags var anObject = __webpack_require__(12); module.exports = function(){ var that = anObject(this) , result = ''; if(that.global) result += 'g'; if(that.ignoreCase) result += 'i'; if(that.multiline) result += 'm'; if(that.unicode) result += 'u'; if(that.sticky) result += 'y'; return result; }; /***/ }, /* 238 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(25)('asyncIterator'); /***/ }, /* 239 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(25)('observable'); /***/ }, /* 240 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/tc39/proposal-object-getownpropertydescriptors var $export = __webpack_require__(6) , ownKeys = __webpack_require__(208) , toIObject = __webpack_require__(30) , gOPD = __webpack_require__(49) , createProperty = __webpack_require__(150); $export($export.S, 'Object', { getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){ var O = toIObject(object) , getDesc = gOPD.f , keys = ownKeys(O) , result = {} , i = 0 , key; while(keys.length > i)createProperty(result, key = keys[i++], getDesc(O, key)); return result; } }); /***/ }, /* 241 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/tc39/proposal-object-values-entries var $export = __webpack_require__(6) , $values = __webpack_require__(242)(false); $export($export.S, 'Object', { values: function values(it){ return $values(it); } }); /***/ }, /* 242 */ /***/ function(module, exports, __webpack_require__) { var getKeys = __webpack_require__(28) , toIObject = __webpack_require__(30) , isEnum = __webpack_require__(42).f; module.exports = function(isEntries){ return function(it){ var O = toIObject(it) , keys = getKeys(O) , length = keys.length , i = 0 , result = [] , key; while(length > i)if(isEnum.call(O, key = keys[i++])){ result.push(isEntries ? [key, O[key]] : O[key]); } return result; }; }; /***/ }, /* 243 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/tc39/proposal-object-values-entries var $export = __webpack_require__(6) , $entries = __webpack_require__(242)(true); $export($export.S, 'Object', { entries: function entries(it){ return $entries(it); } }); /***/ }, /* 244 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , toObject = __webpack_require__(56) , aFunction = __webpack_require__(9) , $defineProperty = __webpack_require__(11); // B.2.2.2 Object.prototype.__defineGetter__(P, getter) __webpack_require__(4) && $export($export.P + __webpack_require__(245), 'Object', { __defineGetter__: function __defineGetter__(P, getter){ $defineProperty.f(toObject(this), P, {get: aFunction(getter), enumerable: true, configurable: true}); } }); /***/ }, /* 245 */ /***/ function(module, exports, __webpack_require__) { // Forced replacement prototype accessors methods module.exports = __webpack_require__(26)|| !__webpack_require__(5)(function(){ var K = Math.random(); // In FF throws only define methods __defineSetter__.call(null, K, function(){ /* empty */}); delete __webpack_require__(2)[K]; }); /***/ }, /* 246 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , toObject = __webpack_require__(56) , aFunction = __webpack_require__(9) , $defineProperty = __webpack_require__(11); // B.2.2.3 Object.prototype.__defineSetter__(P, setter) __webpack_require__(4) && $export($export.P + __webpack_require__(245), 'Object', { __defineSetter__: function __defineSetter__(P, setter){ $defineProperty.f(toObject(this), P, {set: aFunction(setter), enumerable: true, configurable: true}); } }); /***/ }, /* 247 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , toObject = __webpack_require__(56) , toPrimitive = __webpack_require__(16) , getPrototypeOf = __webpack_require__(57) , getOwnPropertyDescriptor = __webpack_require__(49).f; // B.2.2.4 Object.prototype.__lookupGetter__(P) __webpack_require__(4) && $export($export.P + __webpack_require__(245), 'Object', { __lookupGetter__: function __lookupGetter__(P){ var O = toObject(this) , K = toPrimitive(P, true) , D; do { if(D = getOwnPropertyDescriptor(O, K))return D.get; } while(O = getPrototypeOf(O)); } }); /***/ }, /* 248 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6) , toObject = __webpack_require__(56) , toPrimitive = __webpack_require__(16) , getPrototypeOf = __webpack_require__(57) , getOwnPropertyDescriptor = __webpack_require__(49).f; // B.2.2.5 Object.prototype.__lookupSetter__(P) __webpack_require__(4) && $export($export.P + __webpack_require__(245), 'Object', { __lookupSetter__: function __lookupSetter__(P){ var O = toObject(this) , K = toPrimitive(P, true) , D; do { if(D = getOwnPropertyDescriptor(O, K))return D.set; } while(O = getPrototypeOf(O)); } }); /***/ }, /* 249 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/DavidBruant/Map-Set.prototype.toJSON var $export = __webpack_require__(6); $export($export.P + $export.R, 'Map', {toJSON: __webpack_require__(250)('Map')}); /***/ }, /* 250 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/DavidBruant/Map-Set.prototype.toJSON var classof = __webpack_require__(152) , from = __webpack_require__(251); module.exports = function(NAME){ return function toJSON(){ if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic"); return from(this); }; }; /***/ }, /* 251 */ /***/ function(module, exports, __webpack_require__) { var forOf = __webpack_require__(185); module.exports = function(iter, ITERATOR){ var result = []; forOf(iter, false, result.push, result, ITERATOR); return result; }; /***/ }, /* 252 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/DavidBruant/Map-Set.prototype.toJSON var $export = __webpack_require__(6); $export($export.P + $export.R, 'Set', {toJSON: __webpack_require__(250)('Set')}); /***/ }, /* 253 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/ljharb/proposal-global var $export = __webpack_require__(6); $export($export.S, 'System', {global: __webpack_require__(2)}); /***/ }, /* 254 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/ljharb/proposal-is-error var $export = __webpack_require__(6) , cof = __webpack_require__(32); $export($export.S, 'Error', { isError: function isError(it){ return cof(it) === 'Error'; } }); /***/ }, /* 255 */ /***/ function(module, exports, __webpack_require__) { // https://gist.github.com/BrendanEich/4294d5c212a6d2254703 var $export = __webpack_require__(6); $export($export.S, 'Math', { iaddh: function iaddh(x0, x1, y0, y1){ var $x0 = x0 >>> 0 , $x1 = x1 >>> 0 , $y0 = y0 >>> 0; return $x1 + (y1 >>> 0) + (($x0 & $y0 | ($x0 | $y0) & ~($x0 + $y0 >>> 0)) >>> 31) | 0; } }); /***/ }, /* 256 */ /***/ function(module, exports, __webpack_require__) { // https://gist.github.com/BrendanEich/4294d5c212a6d2254703 var $export = __webpack_require__(6); $export($export.S, 'Math', { isubh: function isubh(x0, x1, y0, y1){ var $x0 = x0 >>> 0 , $x1 = x1 >>> 0 , $y0 = y0 >>> 0; return $x1 - (y1 >>> 0) - ((~$x0 & $y0 | ~($x0 ^ $y0) & $x0 - $y0 >>> 0) >>> 31) | 0; } }); /***/ }, /* 257 */ /***/ function(module, exports, __webpack_require__) { // https://gist.github.com/BrendanEich/4294d5c212a6d2254703 var $export = __webpack_require__(6); $export($export.S, 'Math', { imulh: function imulh(u, v){ var UINT16 = 0xffff , $u = +u , $v = +v , u0 = $u & UINT16 , v0 = $v & UINT16 , u1 = $u >> 16 , v1 = $v >> 16 , t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16); return u1 * v1 + (t >> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >> 16); } }); /***/ }, /* 258 */ /***/ function(module, exports, __webpack_require__) { // https://gist.github.com/BrendanEich/4294d5c212a6d2254703 var $export = __webpack_require__(6); $export($export.S, 'Math', { umulh: function umulh(u, v){ var UINT16 = 0xffff , $u = +u , $v = +v , u0 = $u & UINT16 , v0 = $v & UINT16 , u1 = $u >>> 16 , v1 = $v >>> 16 , t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16); return u1 * v1 + (t >>> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >>> 16); } }); /***/ }, /* 259 */ /***/ function(module, exports, __webpack_require__) { var metadata = __webpack_require__(260) , anObject = __webpack_require__(12) , toMetaKey = metadata.key , ordinaryDefineOwnMetadata = metadata.set; metadata.exp({defineMetadata: function defineMetadata(metadataKey, metadataValue, target, targetKey){ ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), toMetaKey(targetKey)); }}); /***/ }, /* 260 */ /***/ function(module, exports, __webpack_require__) { var Map = __webpack_require__(190) , $export = __webpack_require__(6) , shared = __webpack_require__(21)('metadata') , store = shared.store || (shared.store = new (__webpack_require__(194))); var getOrCreateMetadataMap = function(target, targetKey, create){ var targetMetadata = store.get(target); if(!targetMetadata){ if(!create)return undefined; store.set(target, targetMetadata = new Map); } var keyMetadata = targetMetadata.get(targetKey); if(!keyMetadata){ if(!create)return undefined; targetMetadata.set(targetKey, keyMetadata = new Map); } return keyMetadata; }; var ordinaryHasOwnMetadata = function(MetadataKey, O, P){ var metadataMap = getOrCreateMetadataMap(O, P, false); return metadataMap === undefined ? false : metadataMap.has(MetadataKey); }; var ordinaryGetOwnMetadata = function(MetadataKey, O, P){ var metadataMap = getOrCreateMetadataMap(O, P, false); return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey); }; var ordinaryDefineOwnMetadata = function(MetadataKey, MetadataValue, O, P){ getOrCreateMetadataMap(O, P, true).set(MetadataKey, MetadataValue); }; var ordinaryOwnMetadataKeys = function(target, targetKey){ var metadataMap = getOrCreateMetadataMap(target, targetKey, false) , keys = []; if(metadataMap)metadataMap.forEach(function(_, key){ keys.push(key); }); return keys; }; var toMetaKey = function(it){ return it === undefined || typeof it == 'symbol' ? it : String(it); }; var exp = function(O){ $export($export.S, 'Reflect', O); }; module.exports = { store: store, map: getOrCreateMetadataMap, has: ordinaryHasOwnMetadata, get: ordinaryGetOwnMetadata, set: ordinaryDefineOwnMetadata, keys: ordinaryOwnMetadataKeys, key: toMetaKey, exp: exp }; /***/ }, /* 261 */ /***/ function(module, exports, __webpack_require__) { var metadata = __webpack_require__(260) , anObject = __webpack_require__(12) , toMetaKey = metadata.key , getOrCreateMetadataMap = metadata.map , store = metadata.store; metadata.exp({deleteMetadata: function deleteMetadata(metadataKey, target /*, targetKey */){ var targetKey = arguments.length < 3 ? undefined : toMetaKey(arguments[2]) , metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false); if(metadataMap === undefined || !metadataMap['delete'](metadataKey))return false; if(metadataMap.size)return true; var targetMetadata = store.get(target); targetMetadata['delete'](targetKey); return !!targetMetadata.size || store['delete'](target); }}); /***/ }, /* 262 */ /***/ function(module, exports, __webpack_require__) { var metadata = __webpack_require__(260) , anObject = __webpack_require__(12) , getPrototypeOf = __webpack_require__(57) , ordinaryHasOwnMetadata = metadata.has , ordinaryGetOwnMetadata = metadata.get , toMetaKey = metadata.key; var ordinaryGetMetadata = function(MetadataKey, O, P){ var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P); if(hasOwn)return ordinaryGetOwnMetadata(MetadataKey, O, P); var parent = getPrototypeOf(O); return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined; }; metadata.exp({getMetadata: function getMetadata(metadataKey, target /*, targetKey */){ return ordinaryGetMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2])); }}); /***/ }, /* 263 */ /***/ function(module, exports, __webpack_require__) { var Set = __webpack_require__(193) , from = __webpack_require__(251) , metadata = __webpack_require__(260) , anObject = __webpack_require__(12) , getPrototypeOf = __webpack_require__(57) , ordinaryOwnMetadataKeys = metadata.keys , toMetaKey = metadata.key; var ordinaryMetadataKeys = function(O, P){ var oKeys = ordinaryOwnMetadataKeys(O, P) , parent = getPrototypeOf(O); if(parent === null)return oKeys; var pKeys = ordinaryMetadataKeys(parent, P); return pKeys.length ? oKeys.length ? from(new Set(oKeys.concat(pKeys))) : pKeys : oKeys; }; metadata.exp({getMetadataKeys: function getMetadataKeys(target /*, targetKey */){ return ordinaryMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1])); }}); /***/ }, /* 264 */ /***/ function(module, exports, __webpack_require__) { var metadata = __webpack_require__(260) , anObject = __webpack_require__(12) , ordinaryGetOwnMetadata = metadata.get , toMetaKey = metadata.key; metadata.exp({getOwnMetadata: function getOwnMetadata(metadataKey, target /*, targetKey */){ return ordinaryGetOwnMetadata(metadataKey, anObject(target) , arguments.length < 3 ? undefined : toMetaKey(arguments[2])); }}); /***/ }, /* 265 */ /***/ function(module, exports, __webpack_require__) { var metadata = __webpack_require__(260) , anObject = __webpack_require__(12) , ordinaryOwnMetadataKeys = metadata.keys , toMetaKey = metadata.key; metadata.exp({getOwnMetadataKeys: function getOwnMetadataKeys(target /*, targetKey */){ return ordinaryOwnMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1])); }}); /***/ }, /* 266 */ /***/ function(module, exports, __webpack_require__) { var metadata = __webpack_require__(260) , anObject = __webpack_require__(12) , getPrototypeOf = __webpack_require__(57) , ordinaryHasOwnMetadata = metadata.has , toMetaKey = metadata.key; var ordinaryHasMetadata = function(MetadataKey, O, P){ var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P); if(hasOwn)return true; var parent = getPrototypeOf(O); return parent !== null ? ordinaryHasMetadata(MetadataKey, parent, P) : false; }; metadata.exp({hasMetadata: function hasMetadata(metadataKey, target /*, targetKey */){ return ordinaryHasMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2])); }}); /***/ }, /* 267 */ /***/ function(module, exports, __webpack_require__) { var metadata = __webpack_require__(260) , anObject = __webpack_require__(12) , ordinaryHasOwnMetadata = metadata.has , toMetaKey = metadata.key; metadata.exp({hasOwnMetadata: function hasOwnMetadata(metadataKey, target /*, targetKey */){ return ordinaryHasOwnMetadata(metadataKey, anObject(target) , arguments.length < 3 ? undefined : toMetaKey(arguments[2])); }}); /***/ }, /* 268 */ /***/ function(module, exports, __webpack_require__) { var metadata = __webpack_require__(260) , anObject = __webpack_require__(12) , aFunction = __webpack_require__(9) , toMetaKey = metadata.key , ordinaryDefineOwnMetadata = metadata.set; metadata.exp({metadata: function metadata(metadataKey, metadataValue){ return function decorator(target, targetKey){ ordinaryDefineOwnMetadata( metadataKey, metadataValue, (targetKey !== undefined ? anObject : aFunction)(target), toMetaKey(targetKey) ); }; }}); /***/ }, /* 269 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-09/sept-25.md#510-globalasap-for-enqueuing-a-microtask var $export = __webpack_require__(6) , microtask = __webpack_require__(188)() , process = __webpack_require__(2).process , isNode = __webpack_require__(32)(process) == 'process'; $export($export.G, { asap: function asap(fn){ var domain = isNode && process.domain; microtask(domain ? domain.bind(fn) : fn); } }); /***/ }, /* 270 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; // https://github.com/zenparsing/es-observable var $export = __webpack_require__(6) , global = __webpack_require__(2) , core = __webpack_require__(7) , microtask = __webpack_require__(188)() , OBSERVABLE = __webpack_require__(23)('observable') , aFunction = __webpack_require__(9) , anObject = __webpack_require__(12) , anInstance = __webpack_require__(184) , redefineAll = __webpack_require__(189) , hide = __webpack_require__(10) , forOf = __webpack_require__(185) , RETURN = forOf.RETURN; var getMethod = function(fn){ return fn == null ? undefined : aFunction(fn); }; var cleanupSubscription = function(subscription){ var cleanup = subscription._c; if(cleanup){ subscription._c = undefined; cleanup(); } }; var subscriptionClosed = function(subscription){ return subscription._o === undefined; }; var closeSubscription = function(subscription){ if(!subscriptionClosed(subscription)){ subscription._o = undefined; cleanupSubscription(subscription); } }; var Subscription = function(observer, subscriber){ anObject(observer); this._c = undefined; this._o = observer; observer = new SubscriptionObserver(this); try { var cleanup = subscriber(observer) , subscription = cleanup; if(cleanup != null){ if(typeof cleanup.unsubscribe === 'function')cleanup = function(){ subscription.unsubscribe(); }; else aFunction(cleanup); this._c = cleanup; } } catch(e){ observer.error(e); return; } if(subscriptionClosed(this))cleanupSubscription(this); }; Subscription.prototype = redefineAll({}, { unsubscribe: function unsubscribe(){ closeSubscription(this); } }); var SubscriptionObserver = function(subscription){ this._s = subscription; }; SubscriptionObserver.prototype = redefineAll({}, { next: function next(value){ var subscription = this._s; if(!subscriptionClosed(subscription)){ var observer = subscription._o; try { var m = getMethod(observer.next); if(m)return m.call(observer, value); } catch(e){ try { closeSubscription(subscription); } finally { throw e; } } } }, error: function error(value){ var subscription = this._s; if(subscriptionClosed(subscription))throw value; var observer = subscription._o; subscription._o = undefined; try { var m = getMethod(observer.error); if(!m)throw value; value = m.call(observer, value); } catch(e){ try { cleanupSubscription(subscription); } finally { throw e; } } cleanupSubscription(subscription); return value; }, complete: function complete(value){ var subscription = this._s; if(!subscriptionClosed(subscription)){ var observer = subscription._o; subscription._o = undefined; try { var m = getMethod(observer.complete); value = m ? m.call(observer, value) : undefined; } catch(e){ try { cleanupSubscription(subscription); } finally { throw e; } } cleanupSubscription(subscription); return value; } } }); var $Observable = function Observable(subscriber){ anInstance(this, $Observable, 'Observable', '_f')._f = aFunction(subscriber); }; redefineAll($Observable.prototype, { subscribe: function subscribe(observer){ return new Subscription(observer, this._f); }, forEach: function forEach(fn){ var that = this; return new (core.Promise || global.Promise)(function(resolve, reject){ aFunction(fn); var subscription = that.subscribe({ next : function(value){ try { return fn(value); } catch(e){ reject(e); subscription.unsubscribe(); } }, error: reject, complete: resolve }); }); } }); redefineAll($Observable, { from: function from(x){ var C = typeof this === 'function' ? this : $Observable; var method = getMethod(anObject(x)[OBSERVABLE]); if(method){ var observable = anObject(method.call(x)); return observable.constructor === C ? observable : new C(function(observer){ return observable.subscribe(observer); }); } return new C(function(observer){ var done = false; microtask(function(){ if(!done){ try { if(forOf(x, false, function(it){ observer.next(it); if(done)return RETURN; }) === RETURN)return; } catch(e){ if(done)throw e; observer.error(e); return; } observer.complete(); } }); return function(){ done = true; }; }); }, of: function of(){ for(var i = 0, l = arguments.length, items = Array(l); i < l;)items[i] = arguments[i++]; return new (typeof this === 'function' ? this : $Observable)(function(observer){ var done = false; microtask(function(){ if(!done){ for(var i = 0; i < items.length; ++i){ observer.next(items[i]); if(done)return; } observer.complete(); } }); return function(){ done = true; }; }); } }); hide($Observable.prototype, OBSERVABLE, function(){ return this; }); $export($export.G, {Observable: $Observable}); __webpack_require__(182)('Observable'); /***/ }, /* 271 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , $task = __webpack_require__(187); $export($export.G + $export.B, { setImmediate: $task.set, clearImmediate: $task.clear }); /***/ }, /* 272 */ /***/ function(module, exports, __webpack_require__) { __webpack_require__(179); var global = __webpack_require__(2) , hide = __webpack_require__(10) , Iterators = __webpack_require__(130) , TO_STRING_TAG = __webpack_require__(23)('toStringTag'); for(var collections = ['NodeList', 'DOMTokenList', 'MediaList', 'StyleSheetList', 'CSSRuleList'], i = 0; i < 5; i++){ var NAME = collections[i] , Collection = global[NAME] , proto = Collection && Collection.prototype; if(proto && !proto[TO_STRING_TAG])hide(proto, TO_STRING_TAG, NAME); Iterators[NAME] = Iterators.Array; } /***/ }, /* 273 */ /***/ function(module, exports, __webpack_require__) { // ie9- setTimeout & setInterval additional parameters fix var global = __webpack_require__(2) , $export = __webpack_require__(6) , invoke = __webpack_require__(74) , partial = __webpack_require__(274) , navigator = global.navigator , MSIE = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check var wrap = function(set){ return MSIE ? function(fn, time /*, ...args */){ return set(invoke( partial, [].slice.call(arguments, 2), typeof fn == 'function' ? fn : Function(fn) ), time); } : set; }; $export($export.G + $export.B + $export.F * MSIE, { setTimeout: wrap(global.setTimeout), setInterval: wrap(global.setInterval) }); /***/ }, /* 274 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var path = __webpack_require__(275) , invoke = __webpack_require__(74) , aFunction = __webpack_require__(9); module.exports = function(/* ...pargs */){ var fn = aFunction(this) , length = arguments.length , pargs = Array(length) , i = 0 , _ = path._ , holder = false; while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true; return function(/* ...args */){ var that = this , aLen = arguments.length , j = 0, k = 0, args; if(!holder && !aLen)return invoke(fn, pargs, that); args = pargs.slice(); if(holder)for(;length > j; j++)if(args[j] === _)args[j] = arguments[k++]; while(aLen > k)args.push(arguments[k++]); return invoke(fn, args, that); }; }; /***/ }, /* 275 */ /***/ function(module, exports, __webpack_require__) { module.exports = __webpack_require__(7); /***/ }, /* 276 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var ctx = __webpack_require__(8) , $export = __webpack_require__(6) , createDesc = __webpack_require__(17) , assign = __webpack_require__(67) , create = __webpack_require__(44) , getPrototypeOf = __webpack_require__(57) , getKeys = __webpack_require__(28) , dP = __webpack_require__(11) , keyOf = __webpack_require__(27) , aFunction = __webpack_require__(9) , forOf = __webpack_require__(185) , isIterable = __webpack_require__(277) , $iterCreate = __webpack_require__(131) , step = __webpack_require__(180) , isObject = __webpack_require__(13) , toIObject = __webpack_require__(30) , DESCRIPTORS = __webpack_require__(4) , has = __webpack_require__(3); // 0 -> Dict.forEach // 1 -> Dict.map // 2 -> Dict.filter // 3 -> Dict.some // 4 -> Dict.every // 5 -> Dict.find // 6 -> Dict.findKey // 7 -> Dict.mapPairs var createDictMethod = function(TYPE){ var IS_MAP = TYPE == 1 , IS_EVERY = TYPE == 4; return function(object, callbackfn, that /* = undefined */){ var f = ctx(callbackfn, that, 3) , O = toIObject(object) , result = IS_MAP || TYPE == 7 || TYPE == 2 ? new (typeof this == 'function' ? this : Dict) : undefined , key, val, res; for(key in O)if(has(O, key)){ val = O[key]; res = f(val, key, object); if(TYPE){ if(IS_MAP)result[key] = res; // map else if(res)switch(TYPE){ case 2: result[key] = val; break; // filter case 3: return true; // some case 5: return val; // find case 6: return key; // findKey case 7: result[res[0]] = res[1]; // mapPairs } else if(IS_EVERY)return false; // every } } return TYPE == 3 || IS_EVERY ? IS_EVERY : result; }; }; var findKey = createDictMethod(6); var createDictIter = function(kind){ return function(it){ return new DictIterator(it, kind); }; }; var DictIterator = function(iterated, kind){ this._t = toIObject(iterated); // target this._a = getKeys(iterated); // keys this._i = 0; // next index this._k = kind; // kind }; $iterCreate(DictIterator, 'Dict', function(){ var that = this , O = that._t , keys = that._a , kind = that._k , key; do { if(that._i >= keys.length){ that._t = undefined; return step(1); } } while(!has(O, key = keys[that._i++])); if(kind == 'keys' )return step(0, key); if(kind == 'values')return step(0, O[key]); return step(0, [key, O[key]]); }); function Dict(iterable){ var dict = create(null); if(iterable != undefined){ if(isIterable(iterable)){ forOf(iterable, true, function(key, value){ dict[key] = value; }); } else assign(dict, iterable); } return dict; } Dict.prototype = null; function reduce(object, mapfn, init){ aFunction(mapfn); var O = toIObject(object) , keys = getKeys(O) , length = keys.length , i = 0 , memo, key; if(arguments.length < 3){ if(!length)throw TypeError('Reduce of empty object with no initial value'); memo = O[keys[i++]]; } else memo = Object(init); while(length > i)if(has(O, key = keys[i++])){ memo = mapfn(memo, O[key], key, object); } return memo; } function includes(object, el){ return (el == el ? keyOf(object, el) : findKey(object, function(it){ return it != it; })) !== undefined; } function get(object, key){ if(has(object, key))return object[key]; } function set(object, key, value){ if(DESCRIPTORS && key in Object)dP.f(object, key, createDesc(0, value)); else object[key] = value; return object; } function isDict(it){ return isObject(it) && getPrototypeOf(it) === Dict.prototype; } $export($export.G + $export.F, {Dict: Dict}); $export($export.S, 'Dict', { keys: createDictIter('keys'), values: createDictIter('values'), entries: createDictIter('entries'), forEach: createDictMethod(0), map: createDictMethod(1), filter: createDictMethod(2), some: createDictMethod(3), every: createDictMethod(4), find: createDictMethod(5), findKey: findKey, mapPairs: createDictMethod(7), reduce: reduce, keyOf: keyOf, includes: includes, has: has, get: get, set: set, isDict: isDict }); /***/ }, /* 277 */ /***/ function(module, exports, __webpack_require__) { var classof = __webpack_require__(152) , ITERATOR = __webpack_require__(23)('iterator') , Iterators = __webpack_require__(130); module.exports = __webpack_require__(7).isIterable = function(it){ var O = Object(it); return O[ITERATOR] !== undefined || '@@iterator' in O || Iterators.hasOwnProperty(classof(O)); }; /***/ }, /* 278 */ /***/ function(module, exports, __webpack_require__) { var anObject = __webpack_require__(12) , get = __webpack_require__(151); module.exports = __webpack_require__(7).getIterator = function(it){ var iterFn = get(it); if(typeof iterFn != 'function')throw TypeError(it + ' is not iterable!'); return anObject(iterFn.call(it)); }; /***/ }, /* 279 */ /***/ function(module, exports, __webpack_require__) { var global = __webpack_require__(2) , core = __webpack_require__(7) , $export = __webpack_require__(6) , partial = __webpack_require__(274); // https://esdiscuss.org/topic/promise-returning-delay-function $export($export.G + $export.F, { delay: function delay(time){ return new (core.Promise || global.Promise)(function(resolve){ setTimeout(partial.call(resolve, true), time); }); } }); /***/ }, /* 280 */ /***/ function(module, exports, __webpack_require__) { var path = __webpack_require__(275) , $export = __webpack_require__(6); // Placeholder __webpack_require__(7)._ = path._ = path._ || {}; $export($export.P + $export.F, 'Function', {part: __webpack_require__(274)}); /***/ }, /* 281 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6); $export($export.S + $export.F, 'Object', {isObject: __webpack_require__(13)}); /***/ }, /* 282 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6); $export($export.S + $export.F, 'Object', {classof: __webpack_require__(152)}); /***/ }, /* 283 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , define = __webpack_require__(284); $export($export.S + $export.F, 'Object', {define: define}); /***/ }, /* 284 */ /***/ function(module, exports, __webpack_require__) { var dP = __webpack_require__(11) , gOPD = __webpack_require__(49) , ownKeys = __webpack_require__(208) , toIObject = __webpack_require__(30); module.exports = function define(target, mixin){ var keys = ownKeys(toIObject(mixin)) , length = keys.length , i = 0, key; while(length > i)dP.f(target, key = keys[i++], gOPD.f(mixin, key)); return target; }; /***/ }, /* 285 */ /***/ function(module, exports, __webpack_require__) { var $export = __webpack_require__(6) , define = __webpack_require__(284) , create = __webpack_require__(44); $export($export.S + $export.F, 'Object', { make: function(proto, mixin){ return define(create(proto), mixin); } }); /***/ }, /* 286 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; __webpack_require__(129)(Number, 'Number', function(iterated){ this._l = +iterated; this._i = 0; }, function(){ var i = this._i++ , done = !(i < this._l); return {done: done, value: done ? undefined : i}; }); /***/ }, /* 287 */ /***/ function(module, exports, __webpack_require__) { // https://github.com/benjamingr/RexExp.escape var $export = __webpack_require__(6) , $re = __webpack_require__(288)(/[\\^$*+?.()|[\]{}]/g, '\\$&'); $export($export.S, 'RegExp', {escape: function escape(it){ return $re(it); }}); /***/ }, /* 288 */ /***/ function(module, exports) { module.exports = function(regExp, replace){ var replacer = replace === Object(replace) ? function(part){ return replace[part]; } : replace; return function(it){ return String(it).replace(regExp, replacer); }; }; /***/ }, /* 289 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6); var $re = __webpack_require__(288)(/[&<>"']/g, { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&apos;' }); $export($export.P + $export.F, 'String', {escapeHTML: function escapeHTML(){ return $re(this); }}); /***/ }, /* 290 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; var $export = __webpack_require__(6); var $re = __webpack_require__(288)(/&(?:amp|lt|gt|quot|apos);/g, { '&amp;': '&', '&lt;': '<', '&gt;': '>', '&quot;': '"', '&apos;': "'" }); $export($export.P + $export.F, 'String', {unescapeHTML: function unescapeHTML(){ return $re(this); }}); /***/ } /******/ ]); // CommonJS export if(typeof module != 'undefined' && module.exports)module.exports = __e; // RequireJS export else if(typeof define == 'function' && define.amd)define(function(){return __e}); // Export to global object else __g.core = __e; }(1, 1);

ajax/libs/yui/3.2.0/loader/loader.js

jimmybyrum/cdnjs

YUI.add('loader-base', function(Y) { /** * The YUI loader core * @module loader * @submodule loader-base */ if (!YUI.Env[Y.version]) { (function() { var VERSION = Y.version, // CONFIG = Y.config, BUILD = '/build/', ROOT = VERSION + BUILD, CDN_BASE = Y.Env.base, GALLERY_VERSION = 'gallery-2010.09.01-19-12', // GALLERY_ROOT = GALLERY_VERSION + BUILD, TNT = '2in3', TNT_VERSION = '3', YUI2_VERSION = '2.8.1', // YUI2_ROOT = TNT + '.' + TNT_VERSION + '/' + YUI2_VERSION + BUILD, COMBO_BASE = CDN_BASE + 'combo?', META = { version: VERSION, root: ROOT, base: Y.Env.base, comboBase: COMBO_BASE, skin: { defaultSkin: 'sam', base: 'assets/skins/', path: 'skin.css', after: [ 'cssreset', 'cssfonts', 'cssgrids', 'cssbase', 'cssreset-context', 'cssfonts-context' ] }, groups: {}, // modules: { / METAGEN / }, patterns: {} }, groups = META.groups, yui2Update = function(tnt, yui2) { var root = TNT + '.' + (tnt || TNT_VERSION) + '/' + (yui2 || YUI2_VERSION) + BUILD; groups.yui2.base = CDN_BASE + root; groups.yui2.root = root; }, galleryUpdate = function(tag) { var root = (tag || GALLERY_VERSION) + BUILD; groups.gallery.base = CDN_BASE + root; groups.gallery.root = root; }; groups[VERSION] = {}; groups.gallery = { // base: CDN_BASE + GALLERY_ROOT, ext: false, combine: true, // root: GALLERY_ROOT, comboBase: COMBO_BASE, update: galleryUpdate, patterns: { 'gallery-': { }, 'gallerycss-': { type: 'css' } } }; groups.yui2 = { // base: CDN_BASE + YUI2_ROOT, combine: true, ext: false, // root: YUI2_ROOT, comboBase: COMBO_BASE, update: yui2Update, patterns: { 'yui2-': { configFn: function(me) { if(/-skin|reset|fonts|grids|base/.test(me.name)) { me.type = 'css'; me.path = me.path.replace(/\.js/, '.css'); // this makes skins in builds earlier than 2.6.0 work as long as combine is false me.path = me.path.replace(/\/yui2-skin/, '/assets/skins/sam/yui2-skin'); } } } } }; galleryUpdate(); yui2Update(); YUI.Env[VERSION] = META; }()); } /** * Loader dynamically loads script and css files. It includes the dependency * info for the version of the library in use, and will automatically pull in * dependencies for the modules requested. It supports rollup files and will * automatically use these when appropriate in order to minimize the number of * http connections required to load all of the dependencies. It can load the * files from the Yahoo! CDN, and it can utilize the combo service provided on * this network to reduce the number of http connections required to download * YUI files. * * @module loader * @submodule loader-base */ /** * Loader dynamically loads script and css files. It includes the dependency * info for the version of the library in use, and will automatically pull in * dependencies for the modules requested. It supports rollup files and will * automatically use these when appropriate in order to minimize the number of * http connections required to load all of the dependencies. It can load the * files from the Yahoo! CDN, and it can utilize the combo service provided on * this network to reduce the number of http connections required to download * YUI files. * * While the loader can be instantiated by the end user, it normally is not. * @see YUI.use for the normal use case. The use function automatically will * pull in missing dependencies. * * @class Loader * @constructor * @param o an optional set of configuration options. Valid options: * <ul> * <li>base: * The base dir</li> * <li>comboBase: * The YUI combo service base dir. Ex: http://yui.yahooapis.com/combo?</li> * <li>root: * The root path to prepend to module names for the combo service. Ex: 2.5.2/build/</li> * <li>filter: * * A filter to apply to result urls. This filter will modify the default * path for all modules. The default path for the YUI library is the * minified version of the files (e.g., event-min.js). The filter property * can be a predefined filter or a custom filter. The valid predefined * filters are: * <dl> * <dt>DEBUG</dt> * <dd>Selects the debug versions of the library (e.g., event-debug.js). * This option will automatically include the Logger widget</dd> * <dt>RAW</dt> * <dd>Selects the non-minified version of the library (e.g., event.js).</dd> * </dl> * You can also define a custom filter, which must be an object literal * containing a search expression and a replace string: * <pre> * myFilter: &#123; * 'searchExp': "-min\\.js", * 'replaceStr': "-debug.js" * &#125; * </pre> * * </li> * <li>filters: per-component filter specification. If specified for a given component, this overrides the filter config</li> * <li>combine: * Use the YUI combo service to reduce the number of http connections required to load your dependencies</li> * <li>ignore: * A list of modules that should never be dynamically loaded</li> * <li>force: * A list of modules that should always be loaded when required, even if already present on the page</li> * <li>insertBefore: * Node or id for a node that should be used as the insertion point for new nodes</li> * <li>charset: * charset for dynamic nodes (deprecated, use jsAttributes or cssAttributes)</li> * <li>jsAttributes: object literal containing attributes to add to script nodes</li> * <li>cssAttributes: object literal containing attributes to add to link nodes</li> * <li>timeout: * The number of milliseconds before a timeout occurs when dynamically loading nodes. If * not set, there is no timeout</li> * <li>context: * execution context for all callbacks</li> * <li>onSuccess: * callback for the 'success' event</li> * <li>onFailure: callback for the 'failure' event</li> * <li>onCSS: callback for the 'CSSComplete' event. When loading YUI components with CSS * the CSS is loaded first, then the script. This provides a moment you can tie into to improve * the presentation of the page while the script is loading.</li> * <li>onTimeout: * callback for the 'timeout' event</li> * <li>onProgress: * callback executed each time a script or css file is loaded</li> * <li>modules: * A list of module definitions. See Loader.addModule for the supported module metadata</li> * <li>groups: * A list of group definitions. Each group can contain specific definitions for base, comboBase, * combine, and accepts a list of modules. See above for the description of these properties.</li> * <li>2in3: the version of the YUI 2 in 3 wrapper to use. The intrinsic support for YUI 2 modules * in YUI 3 relies on versions of the YUI 2 components inside YUI 3 module wrappers. These wrappers * change over time to accomodate the issues that arise from running YUI 2 in a YUI 3 sandbox.</li> * <li>yui2: when using the 2in3 project, you can select the version of YUI 2 to use. Valid values * are 2.2.2, 2.3.1, 2.4.1, 2.5.2, 2.6.0, 2.7.0, 2.8.0, and 2.8.1 [default] -- plus all versions * of YUI 2 going forward.</li> * </ul> */ var NOT_FOUND = {}, NO_REQUIREMENTS = [], MAX_URL_LENGTH = (Y.UA.ie) ? 2048 : 8192, GLOBAL_ENV = YUI.Env, GLOBAL_LOADED = GLOBAL_ENV._loaded, CSS = 'css', JS = 'js', INTL = 'intl', VERSION = Y.version, ROOT_LANG = "", YObject = Y.Object, oeach = YObject.each, YArray = Y.Array, _queue = GLOBAL_ENV._loaderQueue, META = GLOBAL_ENV[VERSION], SKIN_PREFIX = "skin-", L = Y.Lang, ON_PAGE = GLOBAL_ENV.mods, modulekey, cache, _path = function(dir, file, type, nomin) { var path = dir + '/' + file; if (!nomin) { path += '-min'; } path += '.' + (type || CSS); return path; }; Y.Env.meta = META; Y.Loader = function(o) { var defaults = META.modules, self = this; modulekey = META.md5; /** * Internal callback to handle multiple internal insert() calls * so that css is inserted prior to js * @property _internalCallback * @private */ // self._internalCallback = null; /** * Callback that will be executed when the loader is finished * with an insert * @method onSuccess * @type function */ // self.onSuccess = null; /** * Callback that will be executed if there is a failure * @method onFailure * @type function */ // self.onFailure = null; /** * Callback for the 'CSSComplete' event. When loading YUI components with CSS * the CSS is loaded first, then the script. This provides a moment you can tie into to improve * the presentation of the page while the script is loading. * @method onCSS * @type function */ // self.onCSS = null; /** * Callback executed each time a script or css file is loaded * @method onProgress * @type function */ // self.onProgress = null; /** * Callback that will be executed if a timeout occurs * @method onTimeout * @type function */ // self.onTimeout = null; /** * The execution context for all callbacks * @property context * @default {YUI} the YUI instance */ self.context = Y; /** * Data that is passed to all callbacks * @property data */ // self.data = null; /** * Node reference or id where new nodes should be inserted before * @property insertBefore * @type string|HTMLElement */ // self.insertBefore = null; /** * The charset attribute for inserted nodes * @property charset * @type string * @deprecated, use cssAttributes or jsAttributes */ // self.charset = null; /** * An object literal containing attributes to add to link nodes * @property cssAttributes * @type object */ // self.cssAttributes = null; /** * An object literal containing attributes to add to script nodes * @property jsAttributes * @type object */ // self.jsAttributes = null; /** * The base directory. * @property base * @type string * @default http://yui.yahooapis.com/[YUI VERSION]/build/ */ self.base = Y.Env.meta.base; /** * Base path for the combo service * @property comboBase * @type string * @default http://yui.yahooapis.com/combo? */ self.comboBase = Y.Env.meta.comboBase; /* * Base path for language packs. */ // self.langBase = Y.Env.meta.langBase; // self.lang = ""; /** * If configured, the loader will attempt to use the combo * service for YUI resources and configured external resources. * @property combine * @type boolean * @default true if a base dir isn't in the config */ self.combine = o.base && (o.base.indexOf( self.comboBase.substr(0, 20)) > -1); /** * Max url length for combo urls. The default is 2048 for * internet explorer, and 8192 otherwise. This is the URL * limit for the Yahoo! hosted combo servers. If consuming * a different combo service that has a different URL limit * it is possible to override this default by supplying * the maxURLLength config option. The config option will * only take effect if lower than the default. * * Browsers: * IE: 2048 * Other A-Grade Browsers: Higher that what is typically supported * 'capable' mobile browsers: @TODO * * Servers: * Apache: 8192 * * @property maxURLLength * @type int */ self.maxURLLength = MAX_URL_LENGTH; /** * Ignore modules registered on the YUI global * @property ignoreRegistered * @default false */ // self.ignoreRegistered = false; /** * Root path to prepend to module path for the combo * service * @property root * @type string * @default [YUI VERSION]/build/ */ self.root = Y.Env.meta.root; /** * Timeout value in milliseconds. If set, self value will be used by * the get utility. the timeout event will fire if * a timeout occurs. * @property timeout * @type int */ self.timeout = 0; /** * A list of modules that should not be loaded, even if * they turn up in the dependency tree * @property ignore * @type string[] */ // self.ignore = null; /** * A list of modules that should always be loaded, even * if they have already been inserted into the page. * @property force * @type string[] */ // self.force = null; self.forceMap = {}; /** * Should we allow rollups * @property allowRollup * @type boolean * @default true */ self.allowRollup = true; /** * A filter to apply to result urls. This filter will modify the default * path for all modules. The default path for the YUI library is the * minified version of the files (e.g., event-min.js). The filter property * can be a predefined filter or a custom filter. The valid predefined * filters are: * <dl> * <dt>DEBUG</dt> * <dd>Selects the debug versions of the library (e.g., event-debug.js). * This option will automatically include the Logger widget</dd> * <dt>RAW</dt> * <dd>Selects the non-minified version of the library (e.g., event.js).</dd> * </dl> * You can also define a custom filter, which must be an object literal * containing a search expression and a replace string: * <pre> * myFilter: &#123; * 'searchExp': "-min\\.js", * 'replaceStr': "-debug.js" * &#125; * </pre> * @property filter * @type string|{searchExp: string, replaceStr: string} */ // self.filter = null; /** * per-component filter specification. If specified for a given component, this * overrides the filter config. * @property filters * @type object */ self.filters = {}; /** * The list of requested modules * @property required * @type {string: boolean} */ self.required = {}; /** * If a module name is predefined when requested, it is checked againsts * the patterns provided in this property. If there is a match, the * module is added with the default configuration. * * At the moment only supporting module prefixes, but anticipate supporting * at least regular expressions. * @property patterns * @type Object */ // self.patterns = Y.merge(Y.Env.meta.patterns); self.patterns = {}; /** * The library metadata * @property moduleInfo */ // self.moduleInfo = Y.merge(Y.Env.meta.moduleInfo); self.moduleInfo = {}; self.groups = Y.merge(Y.Env.meta.groups); /** * Provides the information used to skin the skinnable components. * The following skin definition would result in 'skin1' and 'skin2' * being loaded for calendar (if calendar was requested), and * 'sam' for all other skinnable components: * * <code> * skin: { * * // The default skin, which is automatically applied if not * // overriden by a component-specific skin definition. * // Change this in to apply a different skin globally * defaultSkin: 'sam', * * // This is combined with the loader base property to get * // the default root directory for a skin. ex: * // http://yui.yahooapis.com/2.3.0/build/assets/skins/sam/ * base: 'assets/skins/', * * // Any component-specific overrides can be specified here, * // making it possible to load different skins for different * // components. It is possible to load more than one skin * // for a given component as well. * overrides: { * calendar: ['skin1', 'skin2'] * } * } * </code> * @property skin */ self.skin = Y.merge(Y.Env.meta.skin); /* * Map of conditional modules * @since 3.2.0 */ self.conditions = {}; // map of modules with a hash of modules that meet the requirement // self.provides = {}; self.config = o; self._internal = true; cache = GLOBAL_ENV._renderedMods; if (cache) { oeach(cache, function(v, k) { self.moduleInfo[k] = Y.merge(v); }); cache = GLOBAL_ENV._conditions; oeach(cache, function(v, k) { self.conditions[k] = Y.merge(v); }); } else { oeach(defaults, self.addModule, self); } if (!GLOBAL_ENV._renderedMods) { GLOBAL_ENV._renderedMods = Y.merge(self.moduleInfo); GLOBAL_ENV._conditions = Y.merge(self.conditions); } self._inspectPage(); self._internal = false; self._config(o); /** * List of rollup files found in the library metadata * @property rollups */ // self.rollups = null; /** * Whether or not to load optional dependencies for * the requested modules * @property loadOptional * @type boolean * @default false */ // self.loadOptional = false; /** * All of the derived dependencies in sorted order, which * will be populated when either calculate() or insert() * is called * @property sorted * @type string[] */ self.sorted = []; /** * Set when beginning to compute the dependency tree. * Composed of what YUI reports to be loaded combined * with what has been loaded by any instance on the page * with the version number specified in the metadata. * @propery loaded * @type {string: boolean} */ self.loaded = GLOBAL_LOADED[VERSION]; /* * A list of modules to attach to the YUI instance when complete. * If not supplied, the sorted list of dependencies are applied. * @property attaching */ // self.attaching = null; /** * Flag to indicate the dependency tree needs to be recomputed * if insert is called again. * @property dirty * @type boolean * @default true */ self.dirty = true; /** * List of modules inserted by the utility * @property inserted * @type {string: boolean} */ self.inserted = {}; /** * List of skipped modules during insert() because the module * was not defined * @property skipped */ self.skipped = {}; // Y.on('yui:load', self.loadNext, self); /* * Cached sorted calculate results * @property results * @since 3.2.0 */ //self.results = {}; }; Y.Loader.prototype = { FILTER_DEFS: { RAW: { 'searchExp': "-min\\.js", 'replaceStr': ".js" }, DEBUG: { 'searchExp': "-min\\.js", 'replaceStr': "-debug.js" } }, _inspectPage: function() { oeach(ON_PAGE, function(v, k) { if (v.details) { var m = this.moduleInfo[k], req = v.details.requires, mr = m && m.requires; if (m) { if (!m._inspected && req && mr.length != req.length) { delete m.expanded; } } else { m = this.addModule(v.details, k); } m._inspected = true; } }, this); }, // returns true if b is not loaded, and is required // directly or by means of modules it supersedes. _requires: function(mod1, mod2) { var i, rm, after, after_map, s, info = this.moduleInfo, m = info[mod1], other = info[mod2]; // if (loaded[mod2] || !m || !other) { if (!m || !other) { return false; } rm = m.expanded_map; after = m.after; after_map = m.after_map; // check if this module requires the other directly // if (r && YArray.indexOf(r, mod2) > -1) { if (rm && (mod2 in rm)) { return true; } // check if this module should be sorted after the other if (after_map && (mod2 in after_map)) { return true; } else if (after && YArray.indexOf(after, mod2) > -1) { return true; } // check if this module requires one the other supersedes s = info[mod2] && info[mod2].supersedes; if (s) { for (i=0; i<s.length; i++) { if (this._requires(mod1, s[i])) { return true; } } } // external css files should be sorted below yui css if (m.ext && m.type == CSS && !other.ext && other.type == CSS) { return true; } return false; }, _config: function(o) { var i, j, val, f, group, groupName, self = this; // apply config values if (o) { for (i in o) { if (o.hasOwnProperty(i)) { val = o[i]; if (i == 'require') { self.require(val); } else if (i == 'skin') { Y.mix(self.skin, o[i], true); } else if (i == 'groups') { for (j in val) { if (val.hasOwnProperty(j)) { groupName = j; group = val[j]; self.addGroup(group, groupName); } } } else if (i == 'modules') { // add a hash of module definitions oeach(val, self.addModule, self); } else if (i == 'gallery') { this.groups.gallery.update(val); } else if (i == 'yui2' || i == '2in3') { this.groups.yui2.update(o['2in3'], o.yui2); } else if (i == 'maxURLLength') { self[i] = Math.min(MAX_URL_LENGTH, val); } else { self[i] = val; } } } } // fix filter f = self.filter; if (L.isString(f)) { f = f.toUpperCase(); self.filterName = f; self.filter = self.FILTER_DEFS[f]; if (f == 'DEBUG') { self.require('yui-log', 'dump'); } } }, /** * Returns the skin module name for the specified skin name. If a * module name is supplied, the returned skin module name is * specific to the module passed in. * @method formatSkin * @param skin {string} the name of the skin * @param mod {string} optional: the name of a module to skin * @return {string} the full skin module name */ formatSkin: function(skin, mod) { var s = SKIN_PREFIX + skin; if (mod) { s = s + "-" + mod; } return s; }, /** * Adds the skin def to the module info * @method _addSkin * @param skin {string} the name of the skin * @param mod {string} the name of the module * @param parent {string} parent module if this is a skin of a * submodule or plugin * @return {string} the module name for the skin * @private */ _addSkin: function(skin, mod, parent) { var mdef, pkg, name, info = this.moduleInfo, sinf = this.skin, ext = info[mod] && info[mod].ext; // Add a module definition for the module-specific skin css if (mod) { name = this.formatSkin(skin, mod); if (!info[name]) { mdef = info[mod]; pkg = mdef.pkg || mod; this.addModule({ name: name, group: mdef.group, type: 'css', after: sinf.after, after_map: YArray.hash(sinf.after), path: (parent || pkg) + '/' + sinf.base + skin + '/' + mod + '.css', ext: ext }); } } return name; }, /** Add a new module group * <dl> * <dt>name:</dt> <dd>required, the group name</dd> * <dt>base:</dt> <dd>The base dir for this module group</dd> * <dt>root:</dt> <dd>The root path to add to each combo resource path</dd> * <dt>combine:</dt> <dd>combo handle</dd> * <dt>comboBase:</dt> <dd>combo service base path</dd> * <dt>modules:</dt> <dd>the group of modules</dd> * </dl> * @method addGroup * @param o An object containing the module data * @param name the module name (optional), required if not in the module data * @return {boolean} true if the module was added, false if * the object passed in did not provide all required attributes */ addGroup: function(o, name) { var mods = o.modules, self = this; name = name || o.name; o.name = name; self.groups[name] = o; if (o.patterns) { oeach(o.patterns, function(v, k) { v.group = name; self.patterns[k] = v; }); } if (mods) { oeach(mods, function(v, k) { v.group = name; self.addModule(v, k); }, self); } }, /** Add a new module to the component metadata. * <dl> * <dt>name:</dt> <dd>required, the component name</dd> * <dt>type:</dt> <dd>required, the component type (js or css)</dd> * <dt>path:</dt> <dd>required, the path to the script from "base"</dd> * <dt>requires:</dt> <dd>array of modules required by this component</dd> * <dt>optional:</dt> <dd>array of optional modules for this component</dd> * <dt>supersedes:</dt> <dd>array of the modules this component replaces</dd> * <dt>after:</dt> <dd>array of modules the components which, if present, should be sorted above this one</dd> * <dt>after_map:</dt> <dd>faster alternative to 'after' -- supply a hash instead of an array</dd> * <dt>rollup:</dt> <dd>the number of superseded modules required for automatic rollup</dd> * <dt>fullpath:</dt> <dd>If fullpath is specified, this is used instead of the configured base + path</dd> * <dt>skinnable:</dt> <dd>flag to determine if skin assets should automatically be pulled in</dd> * <dt>submodules:</dt> <dd>a hash of submodules</dd> * <dt>group:</dt> <dd>The group the module belongs to -- this is set automatically when * it is added as part of a group configuration.</dd> * <dt>lang:</dt> <dd>array of BCP 47 language tags of * languages for which this module has localized resource bundles, * e.g., ["en-GB","zh-Hans-CN"]</dd> * <dt>condition:</dt> <dd>Specifies that the module should be loaded automatically if * a condition is met. This is an object with two fields: * [trigger] - the name of a module that can trigger the auto-load * [test] - a function that returns true when the module is to be loaded * </dd> * </dl> * @method addModule * @param o An object containing the module data * @param name the module name (optional), required if not in the module data * @return the module definition or null if * the object passed in did not provide all required attributes */ addModule: function(o, name) { name = name || o.name; o.name = name; if (!o || !o.name) { return null; } if (!o.type) { o.type = JS; } if (!o.path && !o.fullpath) { o.path = _path(name, name, o.type); } o.ext = ('ext' in o) ? o.ext : (this._internal) ? false : true; o.requires = o.requires || []; // Handle submodule logic var subs = o.submodules, i, l, sup, s, smod, plugins, plug, j, langs, packName, supName, flatSup, flatLang, lang, ret, overrides, skinname, conditions = this.conditions, condmod; // , existing = this.moduleInfo[name], newr; this.moduleInfo[name] = o; if (!o.langPack && o.lang) { langs = YArray(o.lang); for (j=0; j < langs.length; j++) { lang = langs[j]; packName = this.getLangPackName(lang, name); smod = this.moduleInfo[packName]; if (!smod) { smod = this._addLangPack(lang, o, packName); } } } if (subs) { sup = o.supersedes || []; l = 0; for (i in subs) { if (subs.hasOwnProperty(i)) { s = subs[i]; s.path = s.path || _path(name, i, o.type); s.pkg = name; s.group = o.group; if (s.supersedes) { sup = sup.concat(s.supersedes); } smod = this.addModule(s, i); sup.push(i); if (smod.skinnable) { o.skinnable = true; overrides = this.skin.overrides; if (overrides && overrides[i]) { for (j=0; j<overrides[i].length; j++) { skinname = this._addSkin(overrides[i][j], i, name); sup.push(skinname); } } skinname = this._addSkin(this.skin.defaultSkin, i, name); sup.push(skinname); } // looks like we are expected to work out the metadata // for the parent module language packs from what is // specified in the child modules. if (s.lang && s.lang.length) { langs = YArray(s.lang); for (j=0; j < langs.length; j++) { lang = langs[j]; packName = this.getLangPackName(lang, name); supName = this.getLangPackName(lang, i); smod = this.moduleInfo[packName]; if (!smod) { smod = this._addLangPack(lang, o, packName); } flatSup = flatSup || YArray.hash(smod.supersedes); if (!(supName in flatSup)) { smod.supersedes.push(supName); } o.lang = o.lang || []; flatLang = flatLang || YArray.hash(o.lang); if (!(lang in flatLang)) { o.lang.push(lang); } // Add rollup file, need to add to supersedes list too } } l++; } } o.supersedes = YObject.keys(YArray.hash(sup)); o.rollup = (l<4) ? l : Math.min(l-1, 4); } plugins = o.plugins; if (plugins) { for (i in plugins) { if (plugins.hasOwnProperty(i)) { plug = plugins[i]; plug.pkg = name; plug.path = plug.path || _path(name, i, o.type); plug.requires = plug.requires || []; plug.group = o.group; // plug.requires.push(name); this.addModule(plug, i); if (o.skinnable) { this._addSkin(this.skin.defaultSkin, i, name); } } } } if (o.condition) { condmod = o.condition.trigger; conditions[condmod] = conditions[condmod] || {}; conditions[condmod][name] = o.condition; } // this.dirty = true; if (o.configFn) { ret = o.configFn(o); if (ret === false) { delete this.moduleInfo[name]; o = null; } } return o; }, /** * Add a requirement for one or more module * @method require * @param what {string[] | string*} the modules to load */ require: function(what) { var a = (typeof what === "string") ? arguments : what; this.dirty = true; Y.mix(this.required, YArray.hash(a)); }, /** * Returns an object containing properties for all modules required * in order to load the requested module * @method getRequires * @param mod The module definition from moduleInfo */ getRequires: function(mod) { if (!mod || mod._parsed) { return NO_REQUIREMENTS; } var i, m, j, add, packName, lang, name = mod.name, cond, go, adddef = ON_PAGE[name] && ON_PAGE[name].details, d = [], r, old_mod, o, skinmod, skindef, intl = mod.lang || mod.intl, info = this.moduleInfo, hash = {}; // pattern match leaves module stub that needs to be filled out if (mod.temp && adddef) { old_mod = mod; mod = this.addModule(adddef, name); mod.group = old_mod.group; mod.pkg = old_mod.pkg; delete mod.expanded; // console.log('TEMP MOD: ' + name + ', ' + mod.requires); // console.log(Y.dump(mod)); } // if (!this.dirty && mod.expanded && (!mod.langCache || mod.langCache == this.lang)) { if (mod.expanded && (!mod.langCache || mod.langCache == this.lang)) { return mod.expanded; } r = mod.requires; o = mod.optional; mod._parsed = true; // Create skin modules if (mod.skinnable) { skindef = this.skin.overrides; if (skindef && skindef[name]) { for (i=0; i<skindef[name].length; i++) { skinmod = this._addSkin(skindef[name][i], name); d.push(skinmod); } } else { skinmod = this._addSkin(this.skin.defaultSkin, name); d.push(skinmod); } } for (i=0; i<r.length; i++) { if (!hash[r[i]]) { d.push(r[i]); hash[r[i]] = true; m = this.getModule(r[i]); if (m) { add = this.getRequires(m); intl = intl || (m.expanded_map && (INTL in m.expanded_map)); for (j=0; j<add.length; j++) { d.push(add[j]); } } } } // get the requirements from superseded modules, if any r=mod.supersedes; if (r) { for (i=0; i<r.length; i++) { if (!hash[r[i]]) { // if this module has submodules, the requirements list is // expanded to include the submodules. This is so we can // prevent dups when a submodule is already loaded and the // parent is requested. if (mod.submodules) { d.push(r[i]); } hash[r[i]] = true; m = this.getModule(r[i]); if (m) { add = this.getRequires(m); intl = intl || (m.expanded_map && (INTL in m.expanded_map)); for (j=0; j<add.length; j++) { d.push(add[j]); } } } } } if (o && this.loadOptional) { for (i=0; i<o.length; i++) { if (!hash[o[i]]) { d.push(o[i]); hash[o[i]] = true; m = info[o[i]]; if (m) { add = this.getRequires(m); intl = intl || (m.expanded_map && (INTL in m.expanded_map)); for (j=0; j<add.length; j++) { d.push(add[j]); } } } } } cond = this.conditions[name]; if (cond) { oeach(cond, function(def, condmod) { if (!hash[condmod]) { go = def && ((def.ua && Y.UA[def.ua]) || (def.test && def.test(Y, r))); if (go) { hash[condmod] = true; d.push(condmod); m = this.getModule(condmod); if (m) { add = this.getRequires(m); for (j=0; j<add.length; j++) { d.push(add[j]); } } } } }, this); } mod._parsed = false; if (intl) { if (mod.lang && !mod.langPack && Y.Intl) { lang = Y.Intl.lookupBestLang(this.lang || ROOT_LANG, mod.lang); mod.langCache = this.lang; packName = this.getLangPackName(lang, name); if (packName) { d.unshift(packName); } } d.unshift(INTL); } mod.expanded_map = YArray.hash(d); mod.expanded = YObject.keys(mod.expanded_map); return mod.expanded; }, /** * Returns a hash of module names the supplied module satisfies. * @method getProvides * @param name {string} The name of the module * @return what this module provides */ getProvides: function(name) { var m = this.getModule(name), o, s; // supmap = this.provides; if (!m) { return NOT_FOUND; } if (m && !m.provides) { o = {}; s = m.supersedes; if (s) { YArray.each(s, function(v) { Y.mix(o, this.getProvides(v)); }, this); } o[name] = true; m.provides = o; } return m.provides; }, /** * Calculates the dependency tree, the result is stored in the sorted * property * @method calculate * @param o optional options object * @param type optional argument to prune modules */ calculate: function(o, type) { if (o || type || this.dirty) { if (o) { this._config(o); } if (!this._init) { this._setup(); } this._explode(); if (this.allowRollup) { this._rollup(); } this._reduce(); this._sort(); } }, _addLangPack: function(lang, m, packName) { var name = m.name, packPath, existing = this.moduleInfo[packName]; if (!existing) { packPath = _path((m.pkg || name), packName, JS, true); this.addModule({ path: packPath, intl: true, langPack: true, ext: m.ext, group: m.group, supersedes: [] }, packName, true); if (lang) { Y.Env.lang = Y.Env.lang || {}; Y.Env.lang[lang] = Y.Env.lang[lang] || {}; Y.Env.lang[lang][name] = true; } } return this.moduleInfo[packName]; }, /** * Investigates the current YUI configuration on the page. By default, * modules already detected will not be loaded again unless a force * option is encountered. Called by calculate() * @method _setup * @private */ _setup: function() { var info = this.moduleInfo, name, i, j, m, l, packName; for (name in info) { if (info.hasOwnProperty(name)) { m = info[name]; if (m) { // remove dups m.requires = YObject.keys(YArray.hash(m.requires)); // Create lang pack modules if (m.lang && m.lang.length) { // Setup root package if the module has lang defined, // it needs to provide a root language pack packName = this.getLangPackName(ROOT_LANG, name); this._addLangPack(null, m, packName); } } } } //l = Y.merge(this.inserted); l = {}; // available modules if (!this.ignoreRegistered) { Y.mix(l, GLOBAL_ENV.mods); } // add the ignore list to the list of loaded packages if (this.ignore) { Y.mix(l, YArray.hash(this.ignore)); } // expand the list to include superseded modules for (j in l) { if (l.hasOwnProperty(j)) { Y.mix(l, this.getProvides(j)); } } // remove modules on the force list from the loaded list if (this.force) { for (i=0; i<this.force.length; i++) { if (this.force[i] in l) { delete l[this.force[i]]; } } } Y.mix(this.loaded, l); this._init = true; }, /** * Builds a module name for a language pack * @function getLangPackName * @param lang {string} the language code * @param mname {string} the module to build it for * @return {string} the language pack module name */ getLangPackName: function(lang, mname) { return ('lang/' + mname + ((lang) ? '_' + lang : '')); }, /** * Inspects the required modules list looking for additional * dependencies. Expands the required list to include all * required modules. Called by calculate() * @method _explode * @private */ _explode: function() { var r = this.required, m, reqs, done = {}, self = this; // the setup phase is over, all modules have been created self.dirty = false; oeach(r, function(v, name) { if (!done[name]) { done[name] = true; m = self.getModule(name); if (m) { var expound = m.expound; if (expound) { r[expound] = self.getModule(expound); reqs = self.getRequires(r[expound]); Y.mix(r, YArray.hash(reqs)); } reqs = self.getRequires(m); Y.mix(r, YArray.hash(reqs)); // sups = m.supersedes; // if (sups) { // YArray.each(sups, function(sup) { // if (sup in self.loaded) { // delete r[name]; // } // // if (sup in self.conditions) { // r[sup] = true; // //} // }); // } // remove the definition for a rollup with // submodules -- getRequires() includes the // submodules. Removing the parent makes // it possible to prevent submodule duplication // if the parent is requested after a submodule // has been loaded. // if (m.submodules) { // delete r[name]; // } } } }); }, getModule: function(mname) { //TODO: Remove name check - it's a quick hack to fix pattern WIP if (!mname) { return null; } var p, found, pname, m = this.moduleInfo[mname], patterns = this.patterns; // check the patterns library to see if we should automatically add // the module with defaults if (!m) { for (pname in patterns) { if (patterns.hasOwnProperty(pname)) { p = patterns[pname]; // use the metadata supplied for the pattern // as the module definition. if (mname.indexOf(pname) > -1) { found = p; break; } } } if (found) { if (p.action) { p.action.call(this, mname, pname); } else { // ext true or false? m = this.addModule(Y.merge(found), mname); m.temp = true; } } } return m; }, // impl in rollup submodule _rollup: function() { }, /** * Remove superceded modules and loaded modules. Called by * calculate() after we have the mega list of all dependencies * @method _reduce * @private */ _reduce: function(r) { r = r || this.required; var i, j, s, m, type = this.loadType; for (i in r) { if (r.hasOwnProperty(i)) { m = this.getModule(i); // remove if already loaded if (((this.loaded[i] || ON_PAGE[i]) && !this.forceMap[i] && !this.ignoreRegistered) || (type && m && m.type != type)) { delete r[i]; } // remove anything this module supersedes s = m && m.supersedes; if (s) { for (j=0; j<s.length; j++) { if (s[j] in r) { delete r[s[j]]; } } } } } return r; }, _finish: function(msg, success) { _queue.running = false; var onEnd = this.onEnd; if (onEnd) { onEnd.call(this.context, { msg: msg, data: this.data, success: success }); } this._continue(); }, _onSuccess: function() { var skipped = Y.merge(this.skipped), fn; oeach(skipped, function(k) { delete this.inserted[k]; }, this); this.skipped = {}; // Y.mix(this.loaded, this.inserted); oeach(this.inserted, function(v, k) { Y.mix(this.loaded, this.getProvides(k)); }, this); fn = this.onSuccess; if (fn) { fn.call(this.context, { msg: 'success', data: this.data, success: true, skipped: skipped }); } this._finish('success', true); }, _onFailure: function(o) { var f = this.onFailure, msg = 'failure: ' + o.msg; if (f) { f.call(this.context, { msg: msg, data: this.data, success: false }); } this._finish(msg, false); }, _onTimeout: function() { var f = this.onTimeout; if (f) { f.call(this.context, { msg: 'timeout', data: this.data, success: false }); } this._finish('timeout', false); }, /** * Sorts the dependency tree. The last step of calculate() * @method _sort * @private */ _sort: function() { // create an indexed list var s = YObject.keys(this.required), // loaded = this.loaded, done = {}, p=0, l, a, b, j, k, moved, doneKey; // keep going until we make a pass without moving anything for (;;) { l = s.length; moved = false; // start the loop after items that are already sorted for (j=p; j<l; j++) { // check the next module on the list to see if its // dependencies have been met a = s[j]; // check everything below current item and move if we // find a requirement for the current item for (k=j+1; k<l; k++) { doneKey = a + s[k]; if (!done[doneKey] && this._requires(a, s[k])) { // extract the dependency so we can move it up b = s.splice(k, 1); // insert the dependency above the item that // requires it s.splice(j, 0, b[0]); // only swap two dependencies once to short circut // circular dependencies done[doneKey] = true; // keep working moved = true; break; } } // jump out of loop if we moved something if (moved) { break; // this item is sorted, move our pointer and keep going } else { p++; } } // when we make it here and moved is false, we are // finished sorting if (!moved) { break; } } this.sorted = s; }, _insert: function(source, o, type) { // restore the state at the time of the request if (source) { this._config(source); } // build the dependency list this.calculate(o); // don't include type so we can process CSS and script in // one pass when the type is not specified. this.loadType = type; if (!type) { var self = this; this._internalCallback = function() { var f = self.onCSS, n, p, sib; // IE hack for style overrides that are not being applied if (this.insertBefore && Y.UA.ie) { n = Y.config.doc.getElementById(this.insertBefore); p = n.parentNode; sib = n.nextSibling; p.removeChild(n); if (sib) { p.insertBefore(n, sib); } else { p.appendChild(n); } } if (f) { f.call(self.context, Y); } self._internalCallback = null; self._insert(null, null, JS); }; this._insert(null, null, CSS); return; } // set a flag to indicate the load has started this._loading = true; // flag to indicate we are done with the combo service // and any additional files will need to be loaded // individually this._combineComplete = {}; // start the load this.loadNext(); }, // Once a loader operation is completely finished, process // any additional queued items. _continue: function() { if (!(_queue.running) && _queue.size() > 0) { _queue.running = true; _queue.next()(); } }, /** * inserts the requested modules and their dependencies. * <code>type</code> can be "js" or "css". Both script and * css are inserted if type is not provided. * @method insert * @param o optional options object * @param type {string} the type of dependency to insert */ insert: function(o, type) { var self = this, copy = Y.merge(this, true); delete copy.require; delete copy.dirty; _queue.add(function() { self._insert(copy, o, type); }); this._continue(); }, /** * Executed every time a module is loaded, and if we are in a load * cycle, we attempt to load the next script. Public so that it * is possible to call this if using a method other than * Y.register to determine when scripts are fully loaded * @method loadNext * @param mname {string} optional the name of the module that has * been loaded (which is usually why it is time to load the next * one) */ loadNext: function(mname) { // It is possible that this function is executed due to something // else one the page loading a YUI module. Only react when we // are actively loading something if (!this._loading) { return; } var s, len, i, m, url, fn, msg, attr, group, groupName, j, frag, comboSource, comboSources, mods, combining, urls, comboBase, // provided, type = this.loadType, self = this, handleSuccess = function(o) { self.loadNext(o.data); }, handleCombo = function(o) { self._combineComplete[type] = true; var i, len = combining.length; for (i=0; i<len; i++) { // self.loaded[combining[i]] = true; self.inserted[combining[i]] = true; // provided = this.getProvides(combining[i]); // Y.mix(self.loaded, provided); // Y.mix(self.inserted, provided); } handleSuccess(o); }; if (this.combine && (!this._combineComplete[type])) { combining = []; this._combining = combining; s = this.sorted; len = s.length; // the default combo base comboBase = this.comboBase; url = comboBase; urls = []; comboSources = {}; for (i=0; i<len; i++) { comboSource = comboBase; m = this.getModule(s[i]); groupName = m && m.group; if (groupName) { group = this.groups[groupName]; if (!group.combine) { m.combine = false; continue; } m.combine = true; if (group.comboBase) { comboSource = group.comboBase; } if (group.root) { m.root = group.root; } } comboSources[comboSource] = comboSources[comboSource] || []; comboSources[comboSource].push(m); } for (j in comboSources) { if (comboSources.hasOwnProperty(j)) { url = j; mods = comboSources[j]; len = mods.length; for (i=0; i<len; i++) { // m = this.getModule(s[i]); m = mods[i]; // Do not try to combine non-yui JS unless combo def is found if (m && (m.type === type) && (m.combine || !m.ext)) { frag = (m.root || this.root) + m.path; if ((url !== j) && (i < (len - 1)) && ((frag.length + url.length) > this.maxURLLength)) { urls.push(this._filter(url)); url = j; } url += frag; if (i < (len - 1)) { url += '&'; } combining.push(m.name); } } if (combining.length && (url != j)) { urls.push(this._filter(url)); } } } if (combining.length) { // if (m.type === CSS) { if (type === CSS) { fn = Y.Get.css; attr = this.cssAttributes; } else { fn = Y.Get.script; attr = this.jsAttributes; } fn(urls, { data: this._loading, onSuccess: handleCombo, onFailure: this._onFailure, onTimeout: this._onTimeout, insertBefore: this.insertBefore, charset: this.charset, attributes: attr, timeout: this.timeout, autopurge: false, context: this }); return; } else { this._combineComplete[type] = true; } } if (mname) { // if the module that was just loaded isn't what we were expecting, // continue to wait if (mname !== this._loading) { return; } // The global handler that is called when each module is loaded // will pass that module name to this function. Storing this // data to avoid loading the same module multiple times // centralize this in the callback this.inserted[mname] = true; // this.loaded[mname] = true; // provided = this.getProvides(mname); // Y.mix(this.loaded, provided); // Y.mix(this.inserted, provided); if (this.onProgress) { this.onProgress.call(this.context, { name: mname, data: this.data }); } } s = this.sorted; len = s.length; for (i=0; i<len; i=i+1) { // this.inserted keeps track of what the loader has loaded. // move on if this item is done. if (s[i] in this.inserted) { continue; } // Because rollups will cause multiple load notifications // from Y, loadNext may be called multiple times for // the same module when loading a rollup. We can safely // skip the subsequent requests if (s[i] === this._loading) { return; } // log("inserting " + s[i]); m = this.getModule(s[i]); if (!m) { msg = "Undefined module " + s[i] + " skipped"; // this.inserted[s[i]] = true; this.skipped[s[i]] = true; continue; } group = (m.group && this.groups[m.group]) || NOT_FOUND; // The load type is stored to offer the possibility to load // the css separately from the script. if (!type || type === m.type) { this._loading = s[i]; if (m.type === CSS) { fn = Y.Get.css; attr = this.cssAttributes; } else { fn = Y.Get.script; attr = this.jsAttributes; } url = (m.fullpath) ? this._filter(m.fullpath, s[i]) : this._url(m.path, s[i], group.base || m.base); fn(url, { data: s[i], onSuccess: handleSuccess, insertBefore: this.insertBefore, charset: this.charset, attributes: attr, onFailure: this._onFailure, onTimeout: this._onTimeout, timeout: this.timeout, autopurge: false, context: self }); return; } } // we are finished this._loading = null; fn = this._internalCallback; // internal callback for loading css first if (fn) { this._internalCallback = null; fn.call(this); } else { this._onSuccess(); } }, /** * Apply filter defined for this instance to a url/path * method _filter * @param u {string} the string to filter * @param name {string} the name of the module, if we are processing * a single module as opposed to a combined url * @return {string} the filtered string * @private */ _filter: function(u, name) { var f = this.filter, hasFilter = name && (name in this.filters), modFilter = hasFilter && this.filters[name]; if (u) { if (hasFilter) { f = (L.isString(modFilter)) ? this.FILTER_DEFS[modFilter.toUpperCase()] || null : modFilter; } if (f) { u = u.replace(new RegExp(f.searchExp, 'g'), f.replaceStr); } } return u; }, /** * Generates the full url for a module * method _url * @param path {string} the path fragment * @return {string} the full url * @private */ _url: function(path, name, base) { return this._filter((base || this.base || "") + path, name); } }; }, '@VERSION@' ,{requires:['get']}); YUI.add('loader-rollup', function(Y) { /** * Optional automatic rollup logic for reducing http connections * when not using a combo service. * @module loader * @submodule rollup */ /** * Look for rollup packages to determine if all of the modules a * rollup supersedes are required. If so, include the rollup to * help reduce the total number of connections required. Called * by calculate(). This is an optional feature, and requires the * appropriate submodule to function. * @method _rollup * @for Loader * @private */ Y.Loader.prototype._rollup = function() { var i, j, m, s, rollups={}, r=this.required, roll, info = this.moduleInfo, rolled, c, smod; // find and cache rollup modules if (this.dirty || !this.rollups) { for (i in info) { if (info.hasOwnProperty(i)) { m = this.getModule(i); // if (m && m.rollup && m.supersedes) { if (m && m.rollup) { rollups[i] = m; } } } this.rollups = rollups; this.forceMap = (this.force) ? Y.Array.hash(this.force) : {}; } // make as many passes as needed to pick up rollup rollups for (;;) { rolled = false; // go through the rollup candidates for (i in rollups) { if (rollups.hasOwnProperty(i)) { // there can be only one, unless forced if (!r[i] && ((!this.loaded[i]) || this.forceMap[i])) { m = this.getModule(i); s = m.supersedes || []; roll = false; // @TODO remove continue if (!m.rollup) { continue; } c = 0; // check the threshold for (j=0;j<s.length;j=j+1) { smod = info[s[j]]; // if the superseded module is loaded, we can't load the rollup // unless it has been forced if (this.loaded[s[j]] && !this.forceMap[s[j]]) { roll = false; break; // increment the counter if this module is required. if we are // beyond the rollup threshold, we will use the rollup module } else if (r[s[j]] && m.type == smod.type) { c++; roll = (c >= m.rollup); if (roll) { break; } } } if (roll) { // add the rollup r[i] = true; rolled = true; // expand the rollup's dependencies this.getRequires(m); } } } } // if we made it here w/o rolling up something, we are done if (!rolled) { break; } } }; }, '@VERSION@' ,{requires:['loader-base']}); YUI.add('loader-yui3', function(Y) { /* This file is auto-generated by src/loader/meta_join.py */ /** * YUI 3 module metadata * @module loader * @submodule yui3 */ YUI.Env[Y.version].modules = YUI.Env[Y.version].modules || { "anim": { "submodules": { "anim-base": { "requires": [ "base-base", "node-style" ] }, "anim-color": { "requires": [ "anim-base" ] }, "anim-curve": { "requires": [ "anim-xy" ] }, "anim-easing": { "requires": [ "anim-base" ] }, "anim-node-plugin": { "requires": [ "node-pluginhost", "anim-base" ] }, "anim-scroll": { "requires": [ "anim-base" ] }, "anim-xy": { "requires": [ "anim-base", "node-screen" ] } } }, "async-queue": { "requires": [ "event-custom" ] }, "attribute": { "submodules": { "attribute-base": { "requires": [ "event-custom" ] }, "attribute-complex": { "requires": [ "attribute-base" ] } } }, "base": { "submodules": { "base-base": { "requires": [ "attribute-base" ] }, "base-build": { "requires": [ "base-base" ] }, "base-pluginhost": { "requires": [ "base-base", "pluginhost" ] } } }, "cache": { "submodules": { "cache-base": { "requires": [ "base" ] }, "cache-offline": { "requires": [ "cache-base", "json" ] } } }, "classnamemanager": { "requires": [ "yui-base" ] }, "collection": { "submodules": { "array-extras": {}, "array-invoke": {}, "arraylist": {}, "arraylist-add": { "requires": [ "arraylist" ] }, "arraylist-filter": { "requires": [ "arraylist" ] } } }, "compat": { "requires": [ "event-base", "dom", "dump", "substitute" ] }, "console": { "lang": [ "en", "es" ], "plugins": { "console-filters": { "requires": [ "plugin", "console" ], "skinnable": true } }, "requires": [ "yui-log", "widget", "substitute" ], "skinnable": true }, "cookie": { "requires": [ "yui-base" ] }, "cssbase": { "after": [ "cssreset", "cssfonts", "cssgrids", "cssreset-context", "cssfonts-context", "cssgrids-context" ], "path": "cssbase/base-min.css", "type": "css" }, "cssbase-context": { "after": [ "cssreset", "cssfonts", "cssgrids", "cssreset-context", "cssfonts-context", "cssgrids-context" ], "path": "cssbase/base-context-min.css", "type": "css" }, "cssfonts": { "path": "cssfonts/fonts-min.css", "type": "css" }, "cssfonts-context": { "path": "cssfonts/fonts-context-min.css", "type": "css" }, "cssgrids": { "optional": [ "cssreset", "cssfonts" ], "path": "cssgrids/grids-min.css", "type": "css" }, "cssgrids-context-deprecated": { "optional": [ "cssreset-context" ], "path": "cssgrids-deprecated/grids-context-min.css", "requires": [ "cssfonts-context" ], "type": "css" }, "cssgrids-deprecated": { "optional": [ "cssreset" ], "path": "cssgrids-deprecated/grids-min.css", "requires": [ "cssfonts" ], "type": "css" }, "cssreset": { "path": "cssreset/reset-min.css", "type": "css" }, "cssreset-context": { "path": "cssreset/reset-context-min.css", "type": "css" }, "dataschema": { "submodules": { "dataschema-array": { "requires": [ "dataschema-base" ] }, "dataschema-base": { "requires": [ "base" ] }, "dataschema-json": { "requires": [ "dataschema-base", "json" ] }, "dataschema-text": { "requires": [ "dataschema-base" ] }, "dataschema-xml": { "requires": [ "dataschema-base" ] } } }, "datasource": { "submodules": { "datasource-arrayschema": { "requires": [ "datasource-local", "plugin", "dataschema-array" ] }, "datasource-cache": { "requires": [ "datasource-local", "cache-base" ] }, "datasource-function": { "requires": [ "datasource-local" ] }, "datasource-get": { "requires": [ "datasource-local", "get" ] }, "datasource-io": { "requires": [ "datasource-local", "io-base" ] }, "datasource-jsonschema": { "requires": [ "datasource-local", "plugin", "dataschema-json" ] }, "datasource-local": { "requires": [ "base" ] }, "datasource-polling": { "requires": [ "datasource-local" ] }, "datasource-textschema": { "requires": [ "datasource-local", "plugin", "dataschema-text" ] }, "datasource-xmlschema": { 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"path": "datatype/datatype-date-format-min.js" }, "dd": { "plugins": { "dd-drop-plugin": { "requires": [ "dd-drop" ] }, "dd-gestures": { "condition": { "test": function(Y) { return (Y.config.win && ('ontouchstart' in Y.config.win && !Y.UA.chrome)); }, "trigger": "dd-drag" }, "requires": [ "dd-drag", "event-move" ] }, "dd-plugin": { "optional": [ "dd-constrain", "dd-proxy" ], "requires": [ "dd-drag" ] } }, "submodules": { "dd-constrain": { "requires": [ "dd-drag" ] }, "dd-ddm": { "requires": [ "dd-ddm-base", "event-resize" ] }, "dd-ddm-base": { "requires": [ "node", "base", "yui-throttle", "classnamemanager" ] }, "dd-ddm-drop": { "requires": [ "dd-ddm" ] }, "dd-delegate": { "requires": [ "dd-drag", "dd-drop-plugin", "event-mouseenter" ] }, "dd-drag": { "requires": [ "dd-ddm-base" ] }, "dd-drop": { "requires": [ "dd-ddm-drop" ] }, "dd-proxy": { "requires": [ "dd-drag" ] }, "dd-scroll": { "requires": [ "dd-drag" ] } } }, "dom": { "plugins": { "dom-style-ie": { "condition": { "trigger": 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"transition-native": { "requires": [ "node-base" ] } }, "requires": [ "dom", "event-base" ], "submodules": { "node-base": { "requires": [ "dom-base", "selector-css2", "event-base" ] }, "node-event-delegate": { "requires": [ "node-base", "event-delegate" ] }, "node-pluginhost": { "requires": [ "node-base", "pluginhost" ] }, "node-screen": { "requires": [ "dom-screen", "node-base" ] }, "node-style": { "requires": [ "dom-style", "node-base" ] } } }, "node-flick": { "requires": [ "classnamemanager", "transition", "event-flick", "plugin" ], "skinnable": true }, "node-focusmanager": { "requires": [ "attribute", "node", "plugin", "node-event-simulate", "event-key", "event-focus" ] }, "node-menunav": { "requires": [ "node", "classnamemanager", "plugin", "node-focusmanager" ], "skinnable": true }, "oop": { "requires": [ "yui-base" ] }, "overlay": { "requires": [ "widget", "widget-stdmod", "widget-position", "widget-position-align", "widget-stack", "widget-position-constrain" ], "skinnable": true }, "plugin": { "requires": [ "base-base" ] }, "pluginhost": { "requires": [ "yui-base" ] }, "profiler": { "requires": [ "yui-base" ] }, "querystring": { "submodules": { "querystring-parse": { "requires": [ "yui-base", "array-extras" ] }, "querystring-stringify": { "requires": [ "yui-base" ] } } }, "querystring-parse-simple": { "path": "querystring/querystring-parse-simple-min.js", "requires": [ "yui-base" ] }, "querystring-stringify-simple": { "path": "querystring/querystring-stringify-simple-min.js", "requires": [ "yui-base" ] }, "queue-promote": { "requires": [ "yui-base" ] }, "queue-run": { "path": "async-queue/async-queue-min.js", "requires": [ "event-custom" ] }, "scrollview": { "plugins": { "scrollview-base": { "path": "scrollview/scrollview-base-min.js", "requires": [ "widget", "event-gestures", "transition" ], "skinnable": true }, "scrollview-paginator": { "path": "scrollview/scrollview-paginator-min.js", "requires": [ "plugin" ], "skinnable": true }, "scrollview-scrollbars": { "path": "scrollview/scrollview-scrollbars-min.js", "requires": [ "plugin" ], "skinnable": true } }, "requires": [ "scrollview-base", "scrollview-scrollbars" ] }, "slider": { "submodules": { "clickable-rail": { "requires": [ "slider-base" ] }, "range-slider": { "requires": [ "slider-base", "slider-value-range", "clickable-rail" ] }, "slider-base": { "requires": [ "widget", "dd-constrain", "substitute" ], "skinnable": true }, "slider-value-range": { "requires": [ "slider-base" ] } } }, "sortable": { "plugins": { "sortable-scroll": { "requires": [ "dd-scroll" ] } }, "requires": [ "dd-delegate", "dd-drop-plugin", "dd-proxy" ] }, "stylesheet": { "requires": [ "yui-base" ] }, "substitute": { "optional": [ "dump" ] }, "swf": { "requires": [ "event-custom", "node", "swfdetect" ] }, "swfdetect": {}, "tabview": { "plugins": { "tabview-base": { "requires": [ "node-event-delegate", "classnamemanager", "skin-sam-tabview" ] }, "tabview-plugin": { "requires": [ "tabview-base" ] } }, "requires": [ "widget", "widget-parent", "widget-child", "tabview-base", "node-pluginhost", "node-focusmanager" ], "skinnable": true }, "test": { "requires": [ "substitute", "node", "json", "event-simulate" ], "skinnable": true }, "transition": { "submodules": { "transition-native": { "requires": [ "node-base" ] }, "transition-timer": { "requires": [ "transition-native", "node-style" ] } } }, "uploader": { "requires": [ "event-custom", "node", "base", "swf" ] }, "widget": { "plugins": { "widget-child": { "requires": [ "base-build", "widget" ] }, "widget-parent": { "requires": [ "base-build", "arraylist", "widget" ] }, "widget-position": { "requires": [ "base-build", "node-screen", "widget" ] }, "widget-position-align": { "requires": [ "widget-position" ] }, "widget-position-constrain": { "requires": [ "widget-position" ] }, "widget-stack": { "requires": [ "base-build", "widget" ], "skinnable": true }, "widget-stdmod": { "requires": [ "base-build", "widget" ] } }, "skinnable": true, "submodules": { "widget-base": { "requires": [ "attribute", "event-focus", "base-base", "base-pluginhost", "node-base", "node-style", "node-event-delegate", "classnamemanager" ] }, "widget-htmlparser": { "requires": [ "widget-base" ] } } }, "widget-anim": { "requires": [ "plugin", "anim-base", "widget" ] }, "widget-locale": { "path": "widget/widget-locale-min.js", "requires": [ "widget-base" ] }, "yql": { "requires": [ "jsonp", "jsonp-url" ] }, "yui": { "submodules": { "features": {}, "get": {}, "intl-base": {}, "rls": { "requires": [ "features" ] }, "yui-base": {}, "yui-later": {}, "yui-log": {}, "yui-throttle": {} } } }; YUI.Env[Y.version].md5 = 'cb1db98536fb15d179c178aab4be9340'; }, '@VERSION@' ,{requires:['loader-base']}); YUI.add('loader', function(Y){}, '@VERSION@' ,{use:['loader-base', 'loader-rollup', 'loader-yui3' ]});

fixtures/packaging/rjs/prod/input.js

chicoxyzzy/react

require(['react', 'react-dom'], function(React, ReactDOM) { ReactDOM.render( React.createElement('h1', null, 'Hello World!'), document.getElementById('container') ); });

ajax/libs/inferno/1.0.0-beta16/inferno-mobx.min.js

iwdmb/cdnjs

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(... or any observable accessed during the remainder of the current run)":"")+"\n\tMissing items in this list?\n\t 1. Check whether all used values are properly marked as observable (use isObservable to verify)\n\t 2. Make sure you didn't dereference values too early. MobX observes props, not primitives. 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r=!this.owned&&ge(),o=Ee(this),i=o||r?{object:this.array,type:"splice",index:e,removed:n,added:t,removedCount:n.length,addedCount:t.length}:null;r&&we(i),this.atom.reportChanged(),o&&Pe(this,i),r&&_e()},e}(),sn=function(e){function t(t,n,r,o){void 0===o&&(o=!1),e.call(this);var i=new an(r,n,this,o);It(this,"$mobx",i),t&&t.length?(i.updateArrayLength(0,t.length),i.values=t.map(i.makeReactiveArrayItem,i),i.notifyArraySplice(0,i.values.slice(),_n)):i.values=[],nn&&Object.defineProperty(i.array,"0",un)}return Mt(t,e),t.prototype.intercept=function(e){return this.$mobx.intercept(e)},t.prototype.observe=function(e,t){return void 0===t&&(t=!1),this.$mobx.observe(e,t)},t.prototype.clear=function(){return this.splice(0)},t.prototype.concat=function(){for(var e=arguments,t=[],n=0;n<arguments.length;n++)t[n-0]=e[n];return this.$mobx.atom.reportObserved(),Array.prototype.concat.apply(this.slice(),t.map(function(e){return qe(e)?e.slice():e}))},t.prototype.replace=function(e){return this.$mobx.spliceWithArray(0,this.$mobx.values.length,e)},t.prototype.toJS=function(){return this.slice()},t.prototype.toJSON=function(){return this.toJS()},t.prototype.peek=function(){return this.$mobx.values},t.prototype.find=function(e,t,n){var r=this;void 0===n&&(n=0),this.$mobx.atom.reportObserved();for(var o=this.$mobx.values,i=o.length,a=n;a<i;a++)if(e.call(t,o[a],a,r))return o[a]},t.prototype.splice=function(e,t){for(var n=arguments,r=[],o=2;o<arguments.length;o++)r[o-2]=n[o];switch(arguments.length){case 0:return[];case 1:return this.$mobx.spliceWithArray(e);case 2:return this.$mobx.spliceWithArray(e,t)}return this.$mobx.spliceWithArray(e,t,r)},t.prototype.push=function(){for(var e=arguments,t=[],n=0;n<arguments.length;n++)t[n-0]=e[n];var r=this.$mobx;return r.spliceWithArray(r.values.length,0,t),r.values.length},t.prototype.pop=function(){return this.splice(Math.max(this.$mobx.values.length-1,0),1)[0]},t.prototype.shift=function(){return this.splice(0,1)[0]},t.prototype.unshift=function(){for(var e=arguments,t=[],n=0;n<arguments.length;n++)t[n-0]=e[n];var r=this.$mobx;return r.spliceWithArray(0,0,t),r.values.length},t.prototype.reverse=function(){this.$mobx.atom.reportObserved();var e=this.slice();return e.reverse.apply(e,arguments)},t.prototype.sort=function(e){this.$mobx.atom.reportObserved();var t=this.slice();return t.sort.apply(t,arguments)},t.prototype.remove=function(e){var t=this.$mobx.values.indexOf(e);return t>-1&&(this.splice(t,1),!0)},t.prototype.toString=function(){return"[mobx.array] "+Array.prototype.toString.apply(this.$mobx.values,arguments)},t.prototype.toLocaleString=function(){return"[mobx.array] "+Array.prototype.toLocaleString.apply(this.$mobx.values,arguments)},t}(on);vt(sn.prototype,function(){return dt(this.slice())}),kt(sn.prototype,["constructor","intercept","observe","clear","concat","replace","toJS","toJSON","peek","find","splice","push","pop","shift","unshift","reverse","sort","remove","toString","toLocaleString"]),Object.defineProperty(sn.prototype,"length",{enumerable:!1,configurable:!0,get:function(){return this.$mobx.getArrayLength()},set:function(e){this.$mobx.setArrayLength(e)}}),["every","filter","forEach","indexOf","join","lastIndexOf","map","reduce","reduceRight","slice","some"].forEach(function(e){var t=Array.prototype[e];yt("function"==typeof t,"Base function not defined on Array prototype: '"+e+"'"),Tt(sn.prototype,e,function(){return this.$mobx.atom.reportObserved(),t.apply(this.$mobx.values,arguments)})});var un={configurable:!0,enumerable:!1,set:We(0),get:Ge(0)};Ke(1e3),t.fastArray=Xe;var cn=Dt("ObservableArrayAdministration",an);t.isObservableArray=qe;var ln={},fn=function(){function e(e,t){var n=this;this.$mobx=ln,this._data={},this._hasMap={},this.name="ObservableMap@"+bt(),this._keys=new sn(null,tn.Reference,this.name+".keys()",!0),this.interceptors=null,this.changeListeners=null,this._valueMode=Be(t),this._valueMode===tn.Flat&&(this._valueMode=tn.Reference),F(!0,function(){St(e)?n.merge(e):Array.isArray(e)&&e.forEach(function(e){var t=e[0],r=e[1];return n.set(t,r)})})}return e.prototype._has=function(e){return"undefined"!=typeof this._data[e]},e.prototype.has=function(e){return!!this.isValidKey(e)&&(e=""+e,this._hasMap[e]?this._hasMap[e].get():this._updateHasMapEntry(e,!1).get())},e.prototype.set=function(e,t){this.assertValidKey(e),e=""+e;var n=this._has(e);if(Fe(t,"[mobx.map.set] Expected unwrapped value to be inserted to key '"+e+"'. 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ajax/libs/yui/3.4.0pr1/loader/loader-debug.js

redmunds/cdnjs

YUI.add('loader-base', function(Y) { /** * The YUI loader core * @module loader * @submodule loader-base */ if (!YUI.Env[Y.version]) { (function() { var VERSION = Y.version, BUILD = '/build/', ROOT = VERSION + BUILD, CDN_BASE = Y.Env.base, GALLERY_VERSION = 'gallery-2011.04.13-22-38', TNT = '2in3', TNT_VERSION = '4', YUI2_VERSION = '2.9.0', COMBO_BASE = CDN_BASE + 'combo?', META = { version: VERSION, root: ROOT, base: Y.Env.base, comboBase: COMBO_BASE, skin: { defaultSkin: 'sam', base: 'assets/skins/', path: 'skin.css', after: ['cssreset', 'cssfonts', 'cssgrids', 'cssbase', 'cssreset-context', 'cssfonts-context']}, groups: {}, patterns: {} }, groups = META.groups, yui2Update = function(tnt, yui2) { var root = TNT + '.' + (tnt || TNT_VERSION) + '/' + (yui2 || YUI2_VERSION) + BUILD; groups.yui2.base = CDN_BASE + root; groups.yui2.root = root; }, galleryUpdate = function(tag) { var root = (tag || GALLERY_VERSION) + BUILD; groups.gallery.base = CDN_BASE + root; groups.gallery.root = root; }; groups[VERSION] = {}; groups.gallery = { ext: false, combine: true, comboBase: COMBO_BASE, update: galleryUpdate, patterns: { 'gallery-': { }, 'gallerycss-': { type: 'css' } } }; groups.yui2 = { combine: true, ext: false, comboBase: COMBO_BASE, update: yui2Update, patterns: { 'yui2-': { configFn: function(me) { if (/-skin|reset|fonts|grids|base/.test(me.name)) { me.type = 'css'; me.path = me.path.replace(/\.js/, '.css'); // this makes skins in builds earlier than // 2.6.0 work as long as combine is false me.path = me.path.replace(/\/yui2-skin/, '/assets/skins/sam/yui2-skin'); } } } } }; galleryUpdate(); yui2Update(); YUI.Env[VERSION] = META; }()); } /** * Loader dynamically loads script and css files. It includes the dependency * info for the version of the library in use, and will automatically pull in * dependencies for the modules requested. It supports rollup files and will * automatically use these when appropriate in order to minimize the number of * http connections required to load all of the dependencies. It can load the * files from the Yahoo! CDN, and it can utilize the combo service provided on * this network to reduce the number of http connections required to download * YUI files. * * @module loader * @submodule loader-base */ var NOT_FOUND = {}, NO_REQUIREMENTS = [], MAX_URL_LENGTH = (Y.UA.ie) ? 2048 : 8192, GLOBAL_ENV = YUI.Env, GLOBAL_LOADED = GLOBAL_ENV._loaded, CSS = 'css', JS = 'js', INTL = 'intl', VERSION = Y.version, ROOT_LANG = '', YObject = Y.Object, oeach = YObject.each, YArray = Y.Array, _queue = GLOBAL_ENV._loaderQueue, META = GLOBAL_ENV[VERSION], SKIN_PREFIX = 'skin-', L = Y.Lang, ON_PAGE = GLOBAL_ENV.mods, modulekey, cache, _path = function(dir, file, type, nomin) { var path = dir + '/' + file; if (!nomin) { path += '-min'; } path += '.' + (type || CSS); return path; }; /** * The component metadata is stored in Y.Env.meta. * Part of the loader module. * @property Env.meta * @for YUI */ Y.Env.meta = META; /** * Loader dynamically loads script and css files. It includes the dependency * info for the version of the library in use, and will automatically pull in * dependencies for the modules requested. It supports rollup files and will * automatically use these when appropriate in order to minimize the number of * http connections required to load all of the dependencies. It can load the * files from the Yahoo! CDN, and it can utilize the combo service provided on * this network to reduce the number of http connections required to download * YUI files. * * While the loader can be instantiated by the end user, it normally is not. * @see YUI.use for the normal use case. The use function automatically will * pull in missing dependencies. * * @constructor * @class Loader * @param {object} o an optional set of configuration options. Valid options: * <ul> * <li>base: * The base dir</li> * <li>comboBase: * The YUI combo service base dir. Ex: http://yui.yahooapis.com/combo?</li> * <li>root: * The root path to prepend to module names for the combo service. * Ex: 2.5.2/build/</li> * <li>filter:. * * A filter to apply to result urls. This filter will modify the default * path for all modules. The default path for the YUI library is the * minified version of the files (e.g., event-min.js). The filter property * can be a predefined filter or a custom filter. The valid predefined * filters are: * <dl> * <dt>DEBUG</dt> * <dd>Selects the debug versions of the library (e.g., event-debug.js). * This option will automatically include the Logger widget</dd> * <dt>RAW</dt> * <dd>Selects the non-minified version of the library (e.g., event.js). * </dd> * </dl> * You can also define a custom filter, which must be an object literal * containing a search expression and a replace string: * <pre> * myFilter: &#123; * 'searchExp': "-min\\.js", * 'replaceStr': "-debug.js" * &#125; * </pre> * * </li> * <li>filters: per-component filter specification. If specified * for a given component, this overrides the filter config</li> * <li>combine: * Use the YUI combo service to reduce the number of http connections * required to load your dependencies</li> * <li>ignore: * A list of modules that should never be dynamically loaded</li> * <li>force: * A list of modules that should always be loaded when required, even if * already present on the page</li> * <li>insertBefore: * Node or id for a node that should be used as the insertion point for * new nodes</li> * <li>charset: * charset for dynamic nodes (deprecated, use jsAttributes or cssAttributes) * </li> * <li>jsAttributes: object literal containing attributes to add to script * nodes</li> * <li>cssAttributes: object literal containing attributes to add to link * nodes</li> * <li>timeout: * The number of milliseconds before a timeout occurs when dynamically * loading nodes. If not set, there is no timeout</li> * <li>context: * execution context for all callbacks</li> * <li>onSuccess: * callback for the 'success' event</li> * <li>onFailure: callback for the 'failure' event</li> * <li>onCSS: callback for the 'CSSComplete' event. When loading YUI * components with CSS the CSS is loaded first, then the script. This * provides a moment you can tie into to improve * the presentation of the page while the script is loading.</li> * <li>onTimeout: * callback for the 'timeout' event</li> * <li>onProgress: * callback executed each time a script or css file is loaded</li> * <li>modules: * A list of module definitions. See Loader.addModule for the supported * module metadata</li> * <li>groups: * A list of group definitions. Each group can contain specific definitions * for base, comboBase, combine, and accepts a list of modules. See above * for the description of these properties.</li> * <li>2in3: the version of the YUI 2 in 3 wrapper to use. The intrinsic * support for YUI 2 modules in YUI 3 relies on versions of the YUI 2 * components inside YUI 3 module wrappers. These wrappers * change over time to accomodate the issues that arise from running YUI 2 * in a YUI 3 sandbox.</li> * <li>yui2: when using the 2in3 project, you can select the version of * YUI 2 to use. Valid values * are 2.2.2, 2.3.1, 2.4.1, 2.5.2, 2.6.0, * 2.7.0, 2.8.0, and 2.8.1 [default] -- plus all versions of YUI 2 * going forward.</li> * </ul> */ Y.Loader = function(o) { var defaults = META.modules, self = this; modulekey = META.md5; /** * Internal callback to handle multiple internal insert() calls * so that css is inserted prior to js * @property _internalCallback * @private */ // self._internalCallback = null; /** * Callback that will be executed when the loader is finished * with an insert * @method onSuccess * @type function */ // self.onSuccess = null; /** * Callback that will be executed if there is a failure * @method onFailure * @type function */ // self.onFailure = null; /** * Callback for the 'CSSComplete' event. When loading YUI components * with CSS the CSS is loaded first, then the script. This provides * a moment you can tie into to improve the presentation of the page * while the script is loading. * @method onCSS * @type function */ // self.onCSS = null; /** * Callback executed each time a script or css file is loaded * @method onProgress * @type function */ // self.onProgress = null; /** * Callback that will be executed if a timeout occurs * @method onTimeout * @type function */ // self.onTimeout = null; /** * The execution context for all callbacks * @property context * @default {YUI} the YUI instance */ self.context = Y; /** * Data that is passed to all callbacks * @property data */ // self.data = null; /** * Node reference or id where new nodes should be inserted before * @property insertBefore * @type string|HTMLElement */ // self.insertBefore = null; /** * The charset attribute for inserted nodes * @property charset * @type string * @deprecated , use cssAttributes or jsAttributes. */ // self.charset = null; /** * An object literal containing attributes to add to link nodes * @property cssAttributes * @type object */ // self.cssAttributes = null; /** * An object literal containing attributes to add to script nodes * @property jsAttributes * @type object */ // self.jsAttributes = null; /** * The base directory. * @property base * @type string * @default http://yui.yahooapis.com/[YUI VERSION]/build/ */ self.base = Y.Env.meta.base; /** * Base path for the combo service * @property comboBase * @type string * @default http://yui.yahooapis.com/combo? */ self.comboBase = Y.Env.meta.comboBase; /* * Base path for language packs. */ // self.langBase = Y.Env.meta.langBase; // self.lang = ""; /** * If configured, the loader will attempt to use the combo * service for YUI resources and configured external resources. * @property combine * @type boolean * @default true if a base dir isn't in the config */ self.combine = o.base && (o.base.indexOf(self.comboBase.substr(0, 20)) > -1); /** * Max url length for combo urls. The default is 2048 for * internet explorer, and 8192 otherwise. This is the URL * limit for the Yahoo! hosted combo servers. If consuming * a different combo service that has a different URL limit * it is possible to override this default by supplying * the maxURLLength config option. The config option will * only take effect if lower than the default. * * Browsers: * IE: 2048 * Other A-Grade Browsers: Higher that what is typically supported * 'capable' mobile browsers: * * Servers: * Apache: 8192 * * @property maxURLLength * @type int */ self.maxURLLength = MAX_URL_LENGTH; /** * Ignore modules registered on the YUI global * @property ignoreRegistered * @default false */ // self.ignoreRegistered = false; /** * Root path to prepend to module path for the combo * service * @property root * @type string * @default [YUI VERSION]/build/ */ self.root = Y.Env.meta.root; /** * Timeout value in milliseconds. If set, self value will be used by * the get utility. the timeout event will fire if * a timeout occurs. * @property timeout * @type int */ self.timeout = 0; /** * A list of modules that should not be loaded, even if * they turn up in the dependency tree * @property ignore * @type string[] */ // self.ignore = null; /** * A list of modules that should always be loaded, even * if they have already been inserted into the page. * @property force * @type string[] */ // self.force = null; self.forceMap = {}; /** * Should we allow rollups * @property allowRollup * @type boolean * @default true */ self.allowRollup = true; /** * A filter to apply to result urls. This filter will modify the default * path for all modules. The default path for the YUI library is the * minified version of the files (e.g., event-min.js). The filter property * can be a predefined filter or a custom filter. The valid predefined * filters are: * <dl> * <dt>DEBUG</dt> * <dd>Selects the debug versions of the library (e.g., event-debug.js). * This option will automatically include the Logger widget</dd> * <dt>RAW</dt> * <dd>Selects the non-minified version of the library (e.g., event.js). * </dd> * </dl> * You can also define a custom filter, which must be an object literal * containing a search expression and a replace string: * <pre> * myFilter: &#123; * 'searchExp': "-min\\.js", * 'replaceStr': "-debug.js" * &#125; * </pre> * @property filter * @type string| {searchExp: string, replaceStr: string} */ // self.filter = null; /** * per-component filter specification. If specified for a given * component, this overrides the filter config. * @property filters * @type object */ self.filters = {}; /** * The list of requested modules * @property required * @type {string: boolean} */ self.required = {}; /** * If a module name is predefined when requested, it is checked againsts * the patterns provided in this property. If there is a match, the * module is added with the default configuration. * * At the moment only supporting module prefixes, but anticipate * supporting at least regular expressions. * @property patterns * @type Object */ // self.patterns = Y.merge(Y.Env.meta.patterns); self.patterns = {}; /** * The library metadata * @property moduleInfo */ // self.moduleInfo = Y.merge(Y.Env.meta.moduleInfo); self.moduleInfo = {}; self.groups = Y.merge(Y.Env.meta.groups); /** * Provides the information used to skin the skinnable components. * The following skin definition would result in 'skin1' and 'skin2' * being loaded for calendar (if calendar was requested), and * 'sam' for all other skinnable components: * * <code> * skin: { * * // The default skin, which is automatically applied if not * // overriden by a component-specific skin definition. * // Change this in to apply a different skin globally * defaultSkin: 'sam', * * // This is combined with the loader base property to get * // the default root directory for a skin. ex: * // http://yui.yahooapis.com/2.3.0/build/assets/skins/sam/ * base: 'assets/skins/', * * // Any component-specific overrides can be specified here, * // making it possible to load different skins for different * // components. It is possible to load more than one skin * // for a given component as well. * overrides: { * calendar: ['skin1', 'skin2'] * } * } * </code> * @property skin */ self.skin = Y.merge(Y.Env.meta.skin); /* * Map of conditional modules * @since 3.2.0 */ self.conditions = {}; // map of modules with a hash of modules that meet the requirement // self.provides = {}; self.config = o; self._internal = true; cache = GLOBAL_ENV._renderedMods; if (cache) { oeach(cache, function(v, k) { self.moduleInfo[k] = Y.merge(v); }); cache = GLOBAL_ENV._conditions; oeach(cache, function(v, k) { self.conditions[k] = Y.merge(v); }); } else { oeach(defaults, self.addModule, self); } if (!GLOBAL_ENV._renderedMods) { GLOBAL_ENV._renderedMods = Y.merge(self.moduleInfo); GLOBAL_ENV._conditions = Y.merge(self.conditions); } self._inspectPage(); self._internal = false; self._config(o); /** * List of rollup files found in the library metadata * @property rollups */ // self.rollups = null; /** * Whether or not to load optional dependencies for * the requested modules * @property loadOptional * @type boolean * @default false */ // self.loadOptional = false; /** * All of the derived dependencies in sorted order, which * will be populated when either calculate() or insert() * is called * @property sorted * @type string[] */ self.sorted = []; /** * Set when beginning to compute the dependency tree. * Composed of what YUI reports to be loaded combined * with what has been loaded by any instance on the page * with the version number specified in the metadata. * @property loaded * @type {string: boolean} */ self.loaded = GLOBAL_LOADED[VERSION]; /* * A list of modules to attach to the YUI instance when complete. * If not supplied, the sorted list of dependencies are applied. * @property attaching */ // self.attaching = null; /** * Flag to indicate the dependency tree needs to be recomputed * if insert is called again. * @property dirty * @type boolean * @default true */ self.dirty = true; /** * List of modules inserted by the utility * @property inserted * @type {string: boolean} */ self.inserted = {}; /** * List of skipped modules during insert() because the module * was not defined * @property skipped */ self.skipped = {}; // Y.on('yui:load', self.loadNext, self); self.tested = {}; /* * Cached sorted calculate results * @property results * @since 3.2.0 */ //self.results = {}; }; Y.Loader.prototype = { FILTER_DEFS: { RAW: { 'searchExp': '-min\\.js', 'replaceStr': '.js' }, DEBUG: { 'searchExp': '-min\\.js', 'replaceStr': '-debug.js' } }, _inspectPage: function() { oeach(ON_PAGE, function(v, k) { if (v.details) { var m = this.moduleInfo[k], req = v.details.requires, mr = m && m.requires; if (m) { if (!m._inspected && req && mr.length != req.length) { // console.log('deleting ' + m.name); // m.requres = YObject.keys(Y.merge(YArray.hash(req), YArray.hash(mr))); delete m.expanded; // delete m.expanded_map; } } else { m = this.addModule(v.details, k); } m._inspected = true; } }, this); }, // returns true if b is not loaded, and is required // directly or by means of modules it supersedes. _requires: function(mod1, mod2) { var i, rm, after_map, s, info = this.moduleInfo, m = info[mod1], other = info[mod2]; if (!m || !other) { return false; } rm = m.expanded_map; after_map = m.after_map; // check if this module should be sorted after the other // do this first to short circut circular deps if (after_map && (mod2 in after_map)) { return true; } after_map = other.after_map; // and vis-versa if (after_map && (mod1 in after_map)) { return false; } // check if this module requires one the other supersedes s = info[mod2] && info[mod2].supersedes; if (s) { for (i = 0; i < s.length; i++) { if (this._requires(mod1, s[i])) { return true; } } } s = info[mod1] && info[mod1].supersedes; if (s) { for (i = 0; i < s.length; i++) { if (this._requires(mod2, s[i])) { return false; } } } // check if this module requires the other directly // if (r && YArray.indexOf(r, mod2) > -1) { if (rm && (mod2 in rm)) { return true; } // external css files should be sorted below yui css if (m.ext && m.type == CSS && !other.ext && other.type == CSS) { return true; } return false; }, _config: function(o) { var i, j, val, f, group, groupName, self = this; // apply config values if (o) { for (i in o) { if (o.hasOwnProperty(i)) { val = o[i]; if (i == 'require') { self.require(val); } else if (i == 'skin') { Y.mix(self.skin, o[i], true); } else if (i == 'groups') { for (j in val) { if (val.hasOwnProperty(j)) { // Y.log('group: ' + j); groupName = j; group = val[j]; self.addGroup(group, groupName); } } } else if (i == 'modules') { // add a hash of module definitions oeach(val, self.addModule, self); } else if (i == 'gallery') { this.groups.gallery.update(val); } else if (i == 'yui2' || i == '2in3') { this.groups.yui2.update(o['2in3'], o.yui2); } else if (i == 'maxURLLength') { self[i] = Math.min(MAX_URL_LENGTH, val); } else { self[i] = val; } } } } // fix filter f = self.filter; if (L.isString(f)) { f = f.toUpperCase(); self.filterName = f; self.filter = self.FILTER_DEFS[f]; if (f == 'DEBUG') { self.require('yui-log', 'dump'); } } }, /** * Returns the skin module name for the specified skin name. If a * module name is supplied, the returned skin module name is * specific to the module passed in. * @method formatSkin * @param {string} skin the name of the skin. * @param {string} mod optional: the name of a module to skin. * @return {string} the full skin module name. */ formatSkin: function(skin, mod) { var s = SKIN_PREFIX + skin; if (mod) { s = s + '-' + mod; } return s; }, /** * Adds the skin def to the module info * @method _addSkin * @param {string} skin the name of the skin. * @param {string} mod the name of the module. * @param {string} parent parent module if this is a skin of a * submodule or plugin. * @return {string} the module name for the skin. * @private */ _addSkin: function(skin, mod, parent) { var mdef, pkg, name, info = this.moduleInfo, sinf = this.skin, ext = info[mod] && info[mod].ext; // Add a module definition for the module-specific skin css if (mod) { name = this.formatSkin(skin, mod); if (!info[name]) { mdef = info[mod]; pkg = mdef.pkg || mod; this.addModule({ name: name, group: mdef.group, type: 'css', after: sinf.after, path: (parent || pkg) + '/' + sinf.base + skin + '/' + mod + '.css', ext: ext }); // Y.log('adding skin ' + name + ', ' // + parent + ', ' + pkg + ', ' + info[name].path); } } return name; }, /** * Add a new module group * <dl> * <dt>name:</dt> <dd>required, the group name</dd> * <dt>base:</dt> <dd>The base dir for this module group</dd> * <dt>root:</dt> <dd>The root path to add to each combo * resource path</dd> * <dt>combine:</dt> <dd>combo handle</dd> * <dt>comboBase:</dt> <dd>combo service base path</dd> * <dt>modules:</dt> <dd>the group of modules</dd> * </dl> * @method addGroup * @param {object} o An object containing the module data. * @param {string} name the group name. */ addGroup: function(o, name) { var mods = o.modules, self = this; name = name || o.name; o.name = name; self.groups[name] = o; if (o.patterns) { oeach(o.patterns, function(v, k) { v.group = name; self.patterns[k] = v; }); } if (mods) { oeach(mods, function(v, k) { v.group = name; self.addModule(v, k); }, self); } }, /** * Add a new module to the component metadata. * <dl> * <dt>name:</dt> <dd>required, the component name</dd> * <dt>type:</dt> <dd>required, the component type (js or css) * </dd> * <dt>path:</dt> <dd>required, the path to the script from * "base"</dd> * <dt>requires:</dt> <dd>array of modules required by this * component</dd> * <dt>optional:</dt> <dd>array of optional modules for this * component</dd> * <dt>supersedes:</dt> <dd>array of the modules this component * replaces</dd> * <dt>after:</dt> <dd>array of modules the components which, if * present, should be sorted above this one</dd> * <dt>after_map:</dt> <dd>faster alternative to 'after' -- supply * a hash instead of an array</dd> * <dt>rollup:</dt> <dd>the number of superseded modules required * for automatic rollup</dd> * <dt>fullpath:</dt> <dd>If fullpath is specified, this is used * instead of the configured base + path</dd> * <dt>skinnable:</dt> <dd>flag to determine if skin assets should * automatically be pulled in</dd> * <dt>submodules:</dt> <dd>a hash of submodules</dd> * <dt>group:</dt> <dd>The group the module belongs to -- this * is set automatically when it is added as part of a group * configuration.</dd> * <dt>lang:</dt> * <dd>array of BCP 47 language tags of languages for which this * module has localized resource bundles, * e.g., ["en-GB","zh-Hans-CN"]</dd> * <dt>condition:</dt> * <dd>Specifies that the module should be loaded automatically if * a condition is met. This is an object with up to three fields: * [trigger] - the name of a module that can trigger the auto-load * [test] - a function that returns true when the module is to be * loaded. * [when] - specifies the load order of the conditional module * with regard to the position of the trigger module. * This should be one of three values: 'before', 'after', or * 'instead'. The default is 'after'. * </dd> * <dt>testresults:</dt><dd>a hash of test results from Y.Features.all()</dd> * </dl> * @method addModule * @param {object} o An object containing the module data. * @param {string} name the module name (optional), required if not * in the module data. * @return {object} the module definition or null if * the object passed in did not provide all required attributes. */ addModule: function(o, name) { name = name || o.name; o.name = name; if (!o || !o.name) { return null; } if (!o.type) { o.type = JS; } if (!o.path && !o.fullpath) { o.path = _path(name, name, o.type); } o.supersedes = o.supersedes || o.use; o.ext = ('ext' in o) ? o.ext : (this._internal) ? false : true; o.requires = o.requires || []; // Handle submodule logic var subs = o.submodules, i, l, sup, s, smod, plugins, plug, j, langs, packName, supName, flatSup, flatLang, lang, ret, overrides, skinname, when, conditions = this.conditions, trigger; // , existing = this.moduleInfo[name], newr; this.moduleInfo[name] = o; if (!o.langPack && o.lang) { langs = YArray(o.lang); for (j = 0; j < langs.length; j++) { lang = langs[j]; packName = this.getLangPackName(lang, name); smod = this.moduleInfo[packName]; if (!smod) { smod = this._addLangPack(lang, o, packName); } } } if (subs) { sup = o.supersedes || []; l = 0; for (i in subs) { if (subs.hasOwnProperty(i)) { s = subs[i]; s.path = s.path || _path(name, i, o.type); s.pkg = name; s.group = o.group; if (s.supersedes) { sup = sup.concat(s.supersedes); } smod = this.addModule(s, i); sup.push(i); if (smod.skinnable) { o.skinnable = true; overrides = this.skin.overrides; if (overrides && overrides[i]) { for (j = 0; j < overrides[i].length; j++) { skinname = this._addSkin(overrides[i][j], i, name); sup.push(skinname); } } skinname = this._addSkin(this.skin.defaultSkin, i, name); sup.push(skinname); } // looks like we are expected to work out the metadata // for the parent module language packs from what is // specified in the child modules. if (s.lang && s.lang.length) { langs = YArray(s.lang); for (j = 0; j < langs.length; j++) { lang = langs[j]; packName = this.getLangPackName(lang, name); supName = this.getLangPackName(lang, i); smod = this.moduleInfo[packName]; if (!smod) { smod = this._addLangPack(lang, o, packName); } flatSup = flatSup || YArray.hash(smod.supersedes); if (!(supName in flatSup)) { smod.supersedes.push(supName); } o.lang = o.lang || []; flatLang = flatLang || YArray.hash(o.lang); if (!(lang in flatLang)) { o.lang.push(lang); } // Y.log('pack ' + packName + ' should supersede ' + supName); // Add rollup file, need to add to supersedes list too // default packages packName = this.getLangPackName(ROOT_LANG, name); supName = this.getLangPackName(ROOT_LANG, i); smod = this.moduleInfo[packName]; if (!smod) { smod = this._addLangPack(lang, o, packName); } if (!(supName in flatSup)) { smod.supersedes.push(supName); } // Y.log('pack ' + packName + ' should supersede ' + supName); // Add rollup file, need to add to supersedes list too } } l++; } } o.supersedes = YObject.keys(YArray.hash(sup)); o.rollup = (l < 4) ? l : Math.min(l - 1, 4); } plugins = o.plugins; if (plugins) { for (i in plugins) { if (plugins.hasOwnProperty(i)) { plug = plugins[i]; plug.pkg = name; plug.path = plug.path || _path(name, i, o.type); plug.requires = plug.requires || []; plug.group = o.group; this.addModule(plug, i); if (o.skinnable) { this._addSkin(this.skin.defaultSkin, i, name); } } } } if (o.condition) { trigger = o.condition.trigger; when = o.condition.when; conditions[trigger] = conditions[trigger] || {}; conditions[trigger][name] = o.condition; // the 'when' attribute can be 'before', 'after', or 'instead' // the default is after. if (when && when != 'after') { if (when == 'instead') { // replace the trigger o.supersedes = o.supersedes || []; o.supersedes.push(trigger); } else { // before the trigger // the trigger requires the conditional mod, // so it should appear before the conditional // mod if we do not intersede. } } else { // after the trigger o.after = o.after || []; o.after.push(trigger); } } if (o.after) { o.after_map = YArray.hash(o.after); } // this.dirty = true; if (o.configFn) { ret = o.configFn(o); if (ret === false) { delete this.moduleInfo[name]; o = null; } } return o; }, /** * Add a requirement for one or more module * @method require * @param {string[] | string*} what the modules to load. */ require: function(what) { var a = (typeof what === 'string') ? arguments : what; this.dirty = true; Y.mix(this.required, YArray.hash(a)); }, /** * Returns an object containing properties for all modules required * in order to load the requested module * @method getRequires * @param {object} mod The module definition from moduleInfo. * @return {array} the expanded requirement list. */ getRequires: function(mod) { if (!mod || mod._parsed) { // Y.log('returning no reqs for ' + mod.name); return NO_REQUIREMENTS; } var i, m, j, add, packName, lang, name = mod.name, cond, go, adddef = ON_PAGE[name] && ON_PAGE[name].details, d, r, old_mod, o, skinmod, skindef, intl = mod.lang || mod.intl, info = this.moduleInfo, ftests = Y.Features && Y.Features.tests.load, hash; // console.log(name); // pattern match leaves module stub that needs to be filled out if (mod.temp && adddef) { old_mod = mod; mod = this.addModule(adddef, name); mod.group = old_mod.group; mod.pkg = old_mod.pkg; delete mod.expanded; } // console.log('cache: ' + mod.langCache + ' == ' + this.lang); // if (mod.expanded && (!mod.langCache || mod.langCache == this.lang)) { if (mod.expanded && (!this.lang || mod.langCache === this.lang)) { // Y.log('already expanded ' + name + ', ' + mod.expanded); return mod.expanded; } d = []; hash = {}; r = mod.requires; o = mod.optional; // Y.log("getRequires: " + name + " (dirty:" + this.dirty + // ", expanded:" + mod.expanded + ")"); mod._parsed = true; mod.langCache = this.lang; for (i = 0; i < r.length; i++) { // Y.log(name + ' requiring ' + r[i]); if (!hash[r[i]]) { d.push(r[i]); hash[r[i]] = true; m = this.getModule(r[i]); if (m) { add = this.getRequires(m); intl = intl || (m.expanded_map && (INTL in m.expanded_map)); for (j = 0; j < add.length; j++) { d.push(add[j]); } } } } // get the requirements from superseded modules, if any r = mod.supersedes; if (r) { for (i = 0; i < r.length; i++) { if (!hash[r[i]]) { // if this module has submodules, the requirements list is // expanded to include the submodules. This is so we can // prevent dups when a submodule is already loaded and the // parent is requested. if (mod.submodules) { d.push(r[i]); } hash[r[i]] = true; m = this.getModule(r[i]); if (m) { add = this.getRequires(m); intl = intl || (m.expanded_map && (INTL in m.expanded_map)); for (j = 0; j < add.length; j++) { d.push(add[j]); } } } } } if (o && this.loadOptional) { for (i = 0; i < o.length; i++) { if (!hash[o[i]]) { d.push(o[i]); hash[o[i]] = true; m = info[o[i]]; if (m) { add = this.getRequires(m); intl = intl || (m.expanded_map && (INTL in m.expanded_map)); for (j = 0; j < add.length; j++) { d.push(add[j]); } } } } } cond = this.conditions[name]; if (cond) { if (this.testresults && ftests) { oeach(this.testresults, function(result, id) { var condmod = ftests[id].name; if (!hash[condmod] && ftests[id].trigger == name) { // console.log(id, result); if (result && ftests[id]) { hash[condmod] = true; d.push(condmod); } } }); } else { oeach(cond, function(def, condmod) { if (!hash[condmod]) { go = def && ((def.ua && Y.UA[def.ua]) || (def.test && def.test(Y, r))); if (go) { hash[condmod] = true; d.push(condmod); m = this.getModule(condmod); // Y.log('conditional', m); if (m) { add = this.getRequires(m); for (j = 0; j < add.length; j++) { d.push(add[j]); } } } } }, this); } } // Create skin modules if (mod.skinnable) { skindef = this.skin.overrides; if (skindef && skindef[name]) { for (i = 0; i < skindef[name].length; i++) { skinmod = this._addSkin(skindef[name][i], name); d.push(skinmod); } } else { skinmod = this._addSkin(this.skin.defaultSkin, name); d.push(skinmod); } } mod._parsed = false; if (intl) { if (mod.lang && !mod.langPack && Y.Intl) { lang = Y.Intl.lookupBestLang(this.lang || ROOT_LANG, mod.lang); // Y.log('Best lang: ' + lang + ', this.lang: ' + // this.lang + ', mod.lang: ' + mod.lang); packName = this.getLangPackName(lang, name); if (packName) { d.unshift(packName); } } d.unshift(INTL); } mod.expanded_map = YArray.hash(d); mod.expanded = YObject.keys(mod.expanded_map); return mod.expanded; }, /** * Returns a hash of module names the supplied module satisfies. * @method getProvides * @param {string} name The name of the module. * @return {object} what this module provides. */ getProvides: function(name) { var m = this.getModule(name), o, s; // supmap = this.provides; if (!m) { return NOT_FOUND; } if (m && !m.provides) { o = {}; s = m.supersedes; if (s) { YArray.each(s, function(v) { Y.mix(o, this.getProvides(v)); }, this); } o[name] = true; m.provides = o; } return m.provides; }, /** * Calculates the dependency tree, the result is stored in the sorted * property. * @method calculate * @param {object} o optional options object. * @param {string} type optional argument to prune modules. */ calculate: function(o, type) { if (o || type || this.dirty) { if (o) { this._config(o); } if (!this._init) { this._setup(); } this._explode(); if (this.allowRollup) { this._rollup(); } this._reduce(); this._sort(); } }, _addLangPack: function(lang, m, packName) { var name = m.name, packPath, existing = this.moduleInfo[packName]; if (!existing) { packPath = _path((m.pkg || name), packName, JS, true); this.addModule({ path: packPath, intl: true, langPack: true, ext: m.ext, group: m.group, supersedes: [] }, packName, true); if (lang) { Y.Env.lang = Y.Env.lang || {}; Y.Env.lang[lang] = Y.Env.lang[lang] || {}; Y.Env.lang[lang][name] = true; } } return this.moduleInfo[packName]; }, /** * Investigates the current YUI configuration on the page. By default, * modules already detected will not be loaded again unless a force * option is encountered. Called by calculate() * @method _setup * @private */ _setup: function() { var info = this.moduleInfo, name, i, j, m, l, packName; for (name in info) { if (info.hasOwnProperty(name)) { m = info[name]; if (m) { // remove dups m.requires = YObject.keys(YArray.hash(m.requires)); // Create lang pack modules if (m.lang && m.lang.length) { // Setup root package if the module has lang defined, // it needs to provide a root language pack packName = this.getLangPackName(ROOT_LANG, name); this._addLangPack(null, m, packName); } } } } //l = Y.merge(this.inserted); l = {}; // available modules if (!this.ignoreRegistered) { Y.mix(l, GLOBAL_ENV.mods); } // add the ignore list to the list of loaded packages if (this.ignore) { Y.mix(l, YArray.hash(this.ignore)); } // expand the list to include superseded modules for (j in l) { if (l.hasOwnProperty(j)) { Y.mix(l, this.getProvides(j)); } } // remove modules on the force list from the loaded list if (this.force) { for (i = 0; i < this.force.length; i++) { if (this.force[i] in l) { delete l[this.force[i]]; } } } Y.mix(this.loaded, l); this._init = true; }, /** * Builds a module name for a language pack * @method getLangPackName * @param {string} lang the language code. * @param {string} mname the module to build it for. * @return {string} the language pack module name. */ getLangPackName: function(lang, mname) { return ('lang/' + mname + ((lang) ? '_' + lang : '')); }, /** * Inspects the required modules list looking for additional * dependencies. Expands the required list to include all * required modules. Called by calculate() * @method _explode * @private */ _explode: function() { var r = this.required, m, reqs, done = {}, self = this; // the setup phase is over, all modules have been created self.dirty = false; oeach(r, function(v, name) { if (!done[name]) { done[name] = true; m = self.getModule(name); if (m) { var expound = m.expound; if (expound) { r[expound] = self.getModule(expound); reqs = self.getRequires(r[expound]); Y.mix(r, YArray.hash(reqs)); } reqs = self.getRequires(m); Y.mix(r, YArray.hash(reqs)); } } }); // Y.log('After explode: ' + YObject.keys(r)); }, getModule: function(mname) { //TODO: Remove name check - it's a quick hack to fix pattern WIP if (!mname) { return null; } var p, found, pname, m = this.moduleInfo[mname], patterns = this.patterns; // check the patterns library to see if we should automatically add // the module with defaults if (!m) { // Y.log('testing patterns ' + YObject.keys(patterns)); for (pname in patterns) { if (patterns.hasOwnProperty(pname)) { // Y.log('testing pattern ' + i); p = patterns[pname]; // use the metadata supplied for the pattern // as the module definition. if (mname.indexOf(pname) > -1) { found = p; break; } } } if (found) { if (p.action) { // Y.log('executing pattern action: ' + pname); p.action.call(this, mname, pname); } else { Y.log('Undefined module: ' + mname + ', matched a pattern: ' + pname, 'info', 'loader'); // ext true or false? m = this.addModule(Y.merge(found), mname); m.temp = true; } } } return m; }, // impl in rollup submodule _rollup: function() { }, /** * Remove superceded modules and loaded modules. Called by * calculate() after we have the mega list of all dependencies * @method _reduce * @return {object} the reduced dependency hash. * @private */ _reduce: function(r) { r = r || this.required; var i, j, s, m, type = this.loadType; for (i in r) { if (r.hasOwnProperty(i)) { m = this.getModule(i); // remove if already loaded if (((this.loaded[i] || ON_PAGE[i]) && !this.forceMap[i] && !this.ignoreRegistered) || (type && m && m.type != type)) { delete r[i]; } // remove anything this module supersedes s = m && m.supersedes; if (s) { for (j = 0; j < s.length; j++) { if (s[j] in r) { delete r[s[j]]; } } } } } // Y.log('required now: ' + YObject.keys(r)); return r; }, _finish: function(msg, success) { Y.log('loader finishing: ' + msg + ', ' + Y.id + ', ' + this.data, 'info', 'loader'); _queue.running = false; var onEnd = this.onEnd; if (onEnd) { onEnd.call(this.context, { msg: msg, data: this.data, success: success }); } this._continue(); }, _onSuccess: function() { var self = this, skipped = Y.merge(self.skipped), fn, failed = [], rreg = self.requireRegistration, success, msg; oeach(skipped, function(k) { delete self.inserted[k]; }); self.skipped = {}; oeach(self.inserted, function(v, k) { var mod = self.getModule(k); if (mod && rreg && mod.type == JS && !(k in YUI.Env.mods)) { failed.push(k); } else { Y.mix(self.loaded, self.getProvides(k)); } }); fn = self.onSuccess; msg = (failed.length) ? 'notregistered' : 'success'; success = !(failed.length); if (fn) { fn.call(self.context, { msg: msg, data: self.data, success: success, failed: failed, skipped: skipped }); } self._finish(msg, success); }, _onFailure: function(o) { Y.log('load error: ' + o.msg + ', ' + Y.id, 'error', 'loader'); var f = this.onFailure, msg = 'failure: ' + o.msg; if (f) { f.call(this.context, { msg: msg, data: this.data, success: false }); } this._finish(msg, false); }, _onTimeout: function() { Y.log('loader timeout: ' + Y.id, 'error', 'loader'); var f = this.onTimeout; if (f) { f.call(this.context, { msg: 'timeout', data: this.data, success: false }); } this._finish('timeout', false); }, /** * Sorts the dependency tree. The last step of calculate() * @method _sort * @private */ _sort: function() { // create an indexed list var s = YObject.keys(this.required), // loaded = this.loaded, done = {}, p = 0, l, a, b, j, k, moved, doneKey; // keep going until we make a pass without moving anything for (;;) { l = s.length; moved = false; // start the loop after items that are already sorted for (j = p; j < l; j++) { // check the next module on the list to see if its // dependencies have been met a = s[j]; // check everything below current item and move if we // find a requirement for the current item for (k = j + 1; k < l; k++) { doneKey = a + s[k]; if (!done[doneKey] && this._requires(a, s[k])) { // extract the dependency so we can move it up b = s.splice(k, 1); // insert the dependency above the item that // requires it s.splice(j, 0, b[0]); // only swap two dependencies once to short circut // circular dependencies done[doneKey] = true; // keep working moved = true; break; } } // jump out of loop if we moved something if (moved) { break; // this item is sorted, move our pointer and keep going } else { p++; } } // when we make it here and moved is false, we are // finished sorting if (!moved) { break; } } this.sorted = s; }, partial: function(partial, o, type) { this.sorted = partial; this.insert(o, type, true); }, _insert: function(source, o, type, skipcalc) { // Y.log('private _insert() ' + (type || '') + ', ' + Y.id, "info", "loader"); // restore the state at the time of the request if (source) { this._config(source); } // build the dependency list // don't include type so we can process CSS and script in // one pass when the type is not specified. if (!skipcalc) { this.calculate(o); } this.loadType = type; if (!type) { var self = this; // Y.log("trying to load css first"); this._internalCallback = function() { var f = self.onCSS, n, p, sib; // IE hack for style overrides that are not being applied if (this.insertBefore && Y.UA.ie) { n = Y.config.doc.getElementById(this.insertBefore); p = n.parentNode; sib = n.nextSibling; p.removeChild(n); if (sib) { p.insertBefore(n, sib); } else { p.appendChild(n); } } if (f) { f.call(self.context, Y); } self._internalCallback = null; self._insert(null, null, JS); }; this._insert(null, null, CSS); return; } // set a flag to indicate the load has started this._loading = true; // flag to indicate we are done with the combo service // and any additional files will need to be loaded // individually this._combineComplete = {}; // start the load this.loadNext(); }, // Once a loader operation is completely finished, process // any additional queued items. _continue: function() { if (!(_queue.running) && _queue.size() > 0) { _queue.running = true; _queue.next()(); } }, /** * inserts the requested modules and their dependencies. * <code>type</code> can be "js" or "css". Both script and * css are inserted if type is not provided. * @method insert * @param {object} o optional options object. * @param {string} type the type of dependency to insert. */ insert: function(o, type, skipsort) { // Y.log('public insert() ' + (type || '') + ', ' + // Y.Object.keys(this.required), "info", "loader"); var self = this, copy = Y.merge(this); delete copy.require; delete copy.dirty; _queue.add(function() { self._insert(copy, o, type, skipsort); }); this._continue(); }, /** * Executed every time a module is loaded, and if we are in a load * cycle, we attempt to load the next script. Public so that it * is possible to call this if using a method other than * Y.register to determine when scripts are fully loaded * @method loadNext * @param {string} mname optional the name of the module that has * been loaded (which is usually why it is time to load the next * one). */ loadNext: function(mname) { // It is possible that this function is executed due to something // else one the page loading a YUI module. Only react when we // are actively loading something if (!this._loading) { return; } var s, len, i, m, url, fn, msg, attr, group, groupName, j, frag, comboSource, comboSources, mods, combining, urls, comboBase, self = this, type = self.loadType, handleSuccess = function(o) { self.loadNext(o.data); }, handleCombo = function(o) { self._combineComplete[type] = true; var i, len = combining.length; for (i = 0; i < len; i++) { self.inserted[combining[i]] = true; } handleSuccess(o); }; if (self.combine && (!self._combineComplete[type])) { combining = []; self._combining = combining; s = self.sorted; len = s.length; // the default combo base comboBase = self.comboBase; url = comboBase; urls = []; comboSources = {}; for (i = 0; i < len; i++) { comboSource = comboBase; m = self.getModule(s[i]); groupName = m && m.group; if (groupName) { group = self.groups[groupName]; if (!group.combine) { m.combine = false; continue; } m.combine = true; if (group.comboBase) { comboSource = group.comboBase; } if (group.root) { m.root = group.root; } } comboSources[comboSource] = comboSources[comboSource] || []; comboSources[comboSource].push(m); } for (j in comboSources) { if (comboSources.hasOwnProperty(j)) { url = j; mods = comboSources[j]; len = mods.length; for (i = 0; i < len; i++) { // m = self.getModule(s[i]); m = mods[i]; // Do not try to combine non-yui JS unless combo def // is found if (m && (m.type === type) && (m.combine || !m.ext)) { frag = (m.root || self.root) + m.path; if ((url !== j) && (i < (len - 1)) && ((frag.length + url.length) > self.maxURLLength)) { urls.push(self._filter(url)); url = j; } url += frag; if (i < (len - 1)) { url += '&'; } combining.push(m.name); } } if (combining.length && (url != j)) { urls.push(self._filter(url)); } } } if (combining.length) { Y.log('Attempting to use combo: ' + combining, 'info', 'loader'); // if (m.type === CSS) { if (type === CSS) { fn = Y.Get.css; attr = self.cssAttributes; } else { fn = Y.Get.script; attr = self.jsAttributes; } fn(urls, { data: self._loading, onSuccess: handleCombo, onFailure: self._onFailure, onTimeout: self._onTimeout, insertBefore: self.insertBefore, charset: self.charset, attributes: attr, timeout: self.timeout, autopurge: false, context: self }); return; } else { self._combineComplete[type] = true; } } if (mname) { // if the module that was just loaded isn't what we were expecting, // continue to wait if (mname !== self._loading) { return; } // Y.log("loadNext executing, just loaded " + mname + ", " + // Y.id, "info", "loader"); // The global handler that is called when each module is loaded // will pass that module name to this function. Storing this // data to avoid loading the same module multiple times // centralize this in the callback self.inserted[mname] = true; // self.loaded[mname] = true; // provided = self.getProvides(mname); // Y.mix(self.loaded, provided); // Y.mix(self.inserted, provided); if (self.onProgress) { self.onProgress.call(self.context, { name: mname, data: self.data }); } } s = self.sorted; len = s.length; for (i = 0; i < len; i = i + 1) { // this.inserted keeps track of what the loader has loaded. // move on if this item is done. if (s[i] in self.inserted) { continue; } // Because rollups will cause multiple load notifications // from Y, loadNext may be called multiple times for // the same module when loading a rollup. We can safely // skip the subsequent requests if (s[i] === self._loading) { Y.log('still loading ' + s[i] + ', waiting', 'info', 'loader'); return; } // log("inserting " + s[i]); m = self.getModule(s[i]); if (!m) { if (!self.skipped[s[i]]) { msg = 'Undefined module ' + s[i] + ' skipped'; Y.log(msg, 'warn', 'loader'); // self.inserted[s[i]] = true; self.skipped[s[i]] = true; } continue; } group = (m.group && self.groups[m.group]) || NOT_FOUND; // The load type is stored to offer the possibility to load // the css separately from the script. if (!type || type === m.type) { self._loading = s[i]; Y.log('attempting to load ' + s[i] + ', ' + self.base, 'info', 'loader'); if (m.type === CSS) { fn = Y.Get.css; attr = self.cssAttributes; } else { fn = Y.Get.script; attr = self.jsAttributes; } url = (m.fullpath) ? self._filter(m.fullpath, s[i]) : self._url(m.path, s[i], group.base || m.base); fn(url, { data: s[i], onSuccess: handleSuccess, insertBefore: self.insertBefore, charset: self.charset, attributes: attr, onFailure: self._onFailure, onTimeout: self._onTimeout, timeout: self.timeout, autopurge: false, context: self }); return; } } // we are finished self._loading = null; fn = self._internalCallback; // internal callback for loading css first if (fn) { // Y.log('loader internal'); self._internalCallback = null; fn.call(self); } else { // Y.log('loader complete'); self._onSuccess(); } }, /** * Apply filter defined for this instance to a url/path * method _filter * @param {string} u the string to filter. * @param {string} name the name of the module, if we are processing * a single module as opposed to a combined url. * @return {string} the filtered string. * @private */ _filter: function(u, name) { var f = this.filter, hasFilter = name && (name in this.filters), modFilter = hasFilter && this.filters[name]; if (u) { if (hasFilter) { f = (L.isString(modFilter)) ? this.FILTER_DEFS[modFilter.toUpperCase()] || null : modFilter; } if (f) { u = u.replace(new RegExp(f.searchExp, 'g'), f.replaceStr); } } return u; }, /** * Generates the full url for a module * method _url * @param {string} path the path fragment. * @return {string} the full url. * @private */ _url: function(path, name, base) { return this._filter((base || this.base || '') + path, name); } }; }, '@VERSION@' ,{requires:['get']}); YUI.add('loader-rollup', function(Y) { /** * Optional automatic rollup logic for reducing http connections * when not using a combo service. * @module loader * @submodule rollup */ /** * Look for rollup packages to determine if all of the modules a * rollup supersedes are required. If so, include the rollup to * help reduce the total number of connections required. Called * by calculate(). This is an optional feature, and requires the * appropriate submodule to function. * @method _rollup * @for Loader * @private */ Y.Loader.prototype._rollup = function() { var i, j, m, s, r = this.required, roll, info = this.moduleInfo, rolled, c, smod; // find and cache rollup modules if (this.dirty || !this.rollups) { this.rollups = {}; for (i in info) { if (info.hasOwnProperty(i)) { m = this.getModule(i); // if (m && m.rollup && m.supersedes) { if (m && m.rollup) { this.rollups[i] = m; } } } this.forceMap = (this.force) ? Y.Array.hash(this.force) : {}; } // make as many passes as needed to pick up rollup rollups for (;;) { rolled = false; // go through the rollup candidates for (i in this.rollups) { if (this.rollups.hasOwnProperty(i)) { // there can be only one, unless forced if (!r[i] && ((!this.loaded[i]) || this.forceMap[i])) { m = this.getModule(i); s = m.supersedes || []; roll = false; // @TODO remove continue if (!m.rollup) { continue; } c = 0; // check the threshold for (j = 0; j < s.length; j++) { smod = info[s[j]]; // if the superseded module is loaded, we can't // load the rollup unless it has been forced. if (this.loaded[s[j]] && !this.forceMap[s[j]]) { roll = false; break; // increment the counter if this module is required. // if we are beyond the rollup threshold, we will // use the rollup module } else if (r[s[j]] && m.type == smod.type) { c++; // Y.log("adding to thresh: " + c + ", " + s[j]); roll = (c >= m.rollup); if (roll) { // Y.log("over thresh " + c + ", " + s[j]); break; } } } if (roll) { // Y.log("adding rollup: " + i); // add the rollup r[i] = true; rolled = true; // expand the rollup's dependencies this.getRequires(m); } } } } // if we made it here w/o rolling up something, we are done if (!rolled) { break; } } }; }, '@VERSION@' ,{requires:['loader-base']}); YUI.add('loader-yui3', function(Y) { /* This file is auto-generated by src/loader/meta_join.py */ /** * YUI 3 module metadata * @module loader * @submodule yui3 */ YUI.Env[Y.version].modules = YUI.Env[Y.version].modules || { "anim": { "submodules": { "anim-base": { "requires": [ "base-base", "node-style" ] }, "anim-color": { "requires": [ "anim-base" ] }, "anim-curve": { "requires": [ "anim-xy" ] }, "anim-easing": { "requires": [ "anim-base" ] }, "anim-node-plugin": { "requires": [ "node-pluginhost", "anim-base" ] }, "anim-scroll": { "requires": [ "anim-base" ] }, "anim-xy": { "requires": [ "anim-base", "node-screen" ] } } }, "app": { "submodules": { "controller": { "requires": [ "base-build" ] }, "model": { "optional": [ "json-parse" ], "requires": [ "base-build", "escape" ] }, "model-list": { "requires": [ "array-extras", "array-invoke", "arraylist", "base-build", "model" ] }, "view": { "requires": [ "base-build", "node-event-delegate" ] } } }, "arraysort": { "requires": [ "yui-base" ] }, "async-queue": { "requires": [ "event-custom" ] }, "attribute": { "submodules": { "attribute-base": { "requires": [ "event-custom" ] }, "attribute-complex": { "requires": [ "attribute-base" ] } } }, "autocomplete": { "submodules": { "autocomplete-base": { "optional": [ "autocomplete-sources" ], "plugins": { "autocomplete-filters": { "path": "autocomplete/autocomplete-filters-min.js", "requires": [ "array-extras", "text-wordbreak" ] }, "autocomplete-filters-accentfold": { "path": "autocomplete/autocomplete-filters-accentfold-min.js", "requires": [ "array-extras", "text-accentfold", "text-wordbreak" ] }, "autocomplete-highlighters": { "path": "autocomplete/autocomplete-highlighters-min.js", "requires": [ "array-extras", "highlight-base" ] }, "autocomplete-highlighters-accentfold": { "path": "autocomplete/autocomplete-highlighters-accentfold-min.js", "requires": [ "array-extras", "highlight-accentfold" ] } }, "requires": [ "array-extras", "base-build", "escape", "event-valuechange", "node-base" ] }, "autocomplete-list": { "after": "autocomplete-sources", "lang": [ "en" ], "plugins": { "autocomplete-list-keys": { "condition": { "name": "autocomplete-list-keys", "test": function (Y) { // Only add keyboard support to autocomplete-list if this doesn't appear to // be an iOS or Android-based mobile device. // // There's currently no feasible way to actually detect whether a device has // a hardware keyboard, so this sniff will have to do. It can easily be // overridden by manually loading the autocomplete-list-keys module. // // Worth noting: even though iOS supports bluetooth keyboards, Mobile Safari // doesn't fire the keyboard events used by AutoCompleteList, so there's // no point loading the -keys module even when a bluetooth keyboard may be // available. return !(Y.UA.ios || Y.UA.android); }, "trigger": "autocomplete-list" }, "path": "autocomplete/autocomplete-list-keys-min.js", "requires": [ "autocomplete-list", "base-build" ] }, "autocomplete-plugin": { "path": "autocomplete/autocomplete-plugin-min.js", "requires": [ "autocomplete-list", "node-pluginhost" ] } }, "requires": [ "autocomplete-base", "event-resize", "selector-css3", "shim-plugin", "widget", "widget-position", "widget-position-align" ], "skinnable": true }, "autocomplete-sources": { "optional": [ "io-base", "json-parse", "jsonp", "yql" ], "requires": [ "autocomplete-base" ] } } }, "base": { "submodules": { "base-base": { "after": [ "attribute-complex" ], "requires": [ "attribute-base" ] }, "base-build": { "requires": [ "base-base" ] }, "base-pluginhost": { "requires": [ "base-base", "pluginhost" ] } } }, "cache": { "submodules": { "cache-base": { "requires": [ "base" ] }, "cache-offline": { "requires": [ "cache-base", "json" ] }, "cache-plugin": { "requires": [ "plugin", "cache-base" ] } } }, "charts": { "requires": [ "dom", "datatype", "event-custom", "event-mouseenter", "widget", "widget-position", "widget-stack" ] }, "classnamemanager": { "requires": [ "yui-base" ] }, "collection": { "submodules": { "array-extras": {}, "array-invoke": {}, "arraylist": {}, "arraylist-add": { "requires": [ "arraylist" ] }, "arraylist-filter": { "requires": [ "arraylist" ] } } }, "compat": { "requires": [ "event-base", "dom", "dump", "substitute" ] }, "console": { "lang": [ "en", "es" ], "plugins": { "console-filters": { "requires": [ "plugin", "console" ], "skinnable": true } }, "requires": [ "yui-log", "widget", "substitute" ], "skinnable": true }, "cookie": { "requires": [ "yui-base" ] }, "cssbase": { "after": [ "cssreset", "cssfonts", "cssgrids", "cssreset-context", "cssfonts-context", "cssgrids-context" ], "path": "cssbase/base-min.css", "type": "css" }, "cssbase-context": { "after": [ "cssreset", "cssfonts", "cssgrids", "cssreset-context", "cssfonts-context", "cssgrids-context" ], "path": "cssbase/base-context-min.css", "type": "css" }, "cssfonts": { "path": "cssfonts/fonts-min.css", "type": "css" }, "cssfonts-context": { "path": "cssfonts/fonts-context-min.css", "type": "css" }, "cssgrids": { "optional": [ "cssreset", "cssfonts" ], "path": "cssgrids/grids-min.css", "type": "css" }, "cssgrids-context-deprecated": { "optional": [ "cssreset-context" ], "path": "cssgrids-deprecated/grids-context-min.css", "requires": [ "cssfonts-context" ], "type": "css" }, "cssgrids-deprecated": { "optional": [ "cssreset" ], "path": "cssgrids-deprecated/grids-min.css", "requires": [ "cssfonts" ], "type": "css" }, "cssreset": { "path": "cssreset/reset-min.css", "type": "css" }, "cssreset-context": { "path": "cssreset/reset-context-min.css", "type": "css" }, "dataschema": { "submodules": { "dataschema-array": { "requires": [ "dataschema-base" ] }, "dataschema-base": { "requires": [ "base" ] }, "dataschema-json": { "requires": [ "dataschema-base", "json" ] }, "dataschema-text": { "requires": [ "dataschema-base" ] }, "dataschema-xml": { "requires": [ "dataschema-base" ] } } }, "datasource": { "submodules": { "datasource-arrayschema": { "requires": [ "datasource-local", "plugin", "dataschema-array" ] }, "datasource-cache": { "requires": [ "datasource-local", "plugin", "cache-base" ] }, "datasource-function": { "requires": [ "datasource-local" ] }, "datasource-get": { "requires": [ "datasource-local", "get" ] }, "datasource-io": { "requires": [ "datasource-local", "io-base" ] }, "datasource-jsonschema": { "requires": [ "datasource-local", "plugin", "dataschema-json" ] }, "datasource-local": { "requires": [ "base" ] }, "datasource-polling": { "requires": [ "datasource-local" ] }, "datasource-textschema": { "requires": [ "datasource-local", "plugin", "dataschema-text" ] }, "datasource-xmlschema": { "requires": [ "datasource-local", "plugin", "dataschema-xml" ] } } }, "datatable": { "submodules": { "datatable-base": { "requires": [ "recordset-base", "widget", "substitute", "event-mouseenter" ], "skinnable": true }, "datatable-datasource": { "requires": [ "datatable-base", "plugin", "datasource-local" ] }, "datatable-scroll": { "requires": [ "datatable-base", "plugin", "stylesheet" ] }, "datatable-sort": { "lang": [ "en" ], "requires": [ "datatable-base", "plugin", "recordset-sort" ] } } }, "datatype": { "submodules": { "datatype-date": { "lang": [ "ar", "ar-JO", "ca", "ca-ES", "da", "da-DK", "de", "de-AT", "de-DE", "el", "el-GR", "en", "en-AU", "en-CA", "en-GB", "en-IE", "en-IN", "en-JO", "en-MY", "en-NZ", "en-PH", "en-SG", "en-US", "es", "es-AR", "es-BO", "es-CL", "es-CO", "es-EC", "es-ES", "es-MX", "es-PE", "es-PY", "es-US", "es-UY", "es-VE", "fi", "fi-FI", "fr", "fr-BE", "fr-CA", "fr-FR", "hi", "hi-IN", "id", "id-ID", "it", "it-IT", "ja", "ja-JP", "ko", "ko-KR", "ms", "ms-MY", "nb", "nb-NO", "nl", "nl-BE", "nl-NL", "pl", "pl-PL", "pt", "pt-BR", "ro", "ro-RO", "ru", "ru-RU", "sv", "sv-SE", "th", "th-TH", "tr", "tr-TR", "vi", "vi-VN", "zh-Hans", "zh-Hans-CN", "zh-Hant", "zh-Hant-HK", "zh-Hant-TW" ], "requires": [ "yui-base" ], "supersedes": [ "datatype-date-format" ] }, "datatype-number": { "requires": [ "yui-base" ] }, "datatype-xml": { "requires": [ "yui-base" ] } } }, "datatype-date-format": { "path": "datatype/datatype-date-format-min.js" }, "dd": { "plugins": { "dd-drop-plugin": { "requires": [ "dd-drop" ] }, "dd-gestures": { "condition": { "name": "dd-gestures", "test": function(Y) { return (Y.config.win && ('ontouchstart' in Y.config.win && !Y.UA.chrome)); }, "trigger": "dd-drag" }, "requires": [ "dd-drag", "event-move" ] }, "dd-plugin": { "optional": [ "dd-constrain", "dd-proxy" ], "requires": [ "dd-drag" ] } }, "submodules": { "dd-constrain": { "requires": [ "dd-drag" ] }, "dd-ddm": { "requires": [ "dd-ddm-base", "event-resize" ] }, "dd-ddm-base": { "requires": [ "node", "base", "yui-throttle", "classnamemanager" ] }, "dd-ddm-drop": { "requires": [ "dd-ddm" ] }, "dd-delegate": { "requires": [ "dd-drag", "dd-drop-plugin", "event-mouseenter" ] }, "dd-drag": { "requires": [ "dd-ddm-base" ] }, "dd-drop": { "requires": [ "dd-ddm-drop" ] }, "dd-proxy": { "requires": [ "dd-drag" ] }, "dd-scroll": { "requires": [ "dd-drag" ] } } }, "dial": { "lang": [ "en", "es" ], "requires": [ "widget", "dd-drag", "substitute", "event-mouseenter", "event-move", "transition", "intl" ], "skinnable": true }, "dom": { "plugins": { "dom-deprecated": { "requires": [ "dom-base" ] }, "dom-style-ie": { "condition": { "name": "dom-style-ie", "test": function (Y) { var testFeature = Y.Features.test, addFeature = Y.Features.add, WINDOW = Y.config.win, DOCUMENT = Y.config.doc, DOCUMENT_ELEMENT = 'documentElement', ret = false; addFeature('style', 'computedStyle', { test: function() { return WINDOW && 'getComputedStyle' in WINDOW; } }); addFeature('style', 'opacity', { test: function() { return DOCUMENT && 'opacity' in DOCUMENT[DOCUMENT_ELEMENT].style; } }); ret = (!testFeature('style', 'opacity') && !testFeature('style', 'computedStyle')); return ret; }, "trigger": "dom-style" }, "requires": [ "dom-style" ] }, "selector-css2": { "condition": { "name": "selector-css2", "test": function (Y) { var DOCUMENT = Y.config.doc, ret = DOCUMENT && !('querySelectorAll' in DOCUMENT); return ret; }, "trigger": "selector" }, "requires": [ "selector-native" ] }, "selector-css3": { "requires": [ "selector-native", "selector-css2" ] } }, "requires": [ "oop" ], "submodules": { "dom-attrs": { "requires": [ "dom-core" ] }, "dom-base": { "requires": [ "dom-core", "dom-attrs", "dom-create", "dom-class", "dom-size" ] }, "dom-class": { "requires": [ "dom-core" ] }, "dom-core": { "requires": [ "oop", "features" ] }, "dom-create": { "requires": [ "dom-core" ] }, "dom-screen": { "requires": [ "dom-core", "dom-style" ] }, "dom-size": { "requires": [ "dom-base" ] }, "dom-style": { "requires": [ "dom-core" ] }, "selector": { "requires": [ "selector-native" ] }, "selector-native": { "requires": [ "dom-core" ] } } }, "dump": { "requires": [ "yui-base" ] }, "editor": { "submodules": { "createlink-base": { "requires": [ "editor-base" ] }, "editor-base": { "requires": [ "base", "frame", "node", "exec-command", "selection" ] }, "editor-bidi": { "requires": [ "editor-base" ] }, "editor-br": { "requires": [ "node" ] }, "editor-lists": { "requires": [ "editor-base" ] }, "editor-para": { "requires": [ "node" ] }, "exec-command": { "requires": [ "frame" ] }, "frame": { "requires": [ "base", "node", "selector-css3", "substitute" ] }, "selection": { "requires": [ "node" ] } } }, "escape": {}, "event": { "after": "node-base", "plugins": { "event-base-ie": { "after": [ "event-base" ], "condition": { "name": "event-base-ie", "test": function(Y) { var imp = Y.config.doc && Y.config.doc.implementation; return (imp && (!imp.hasFeature('Events', '2.0'))); }, "trigger": "node-base" }, "requires": [ "node-base" ] }, "event-touch": { "requires": [ "node-base" ] } }, "submodules": { "event-base": { "after": "node-base", "requires": [ "event-custom-base" ] }, "event-delegate": { "requires": [ "node-base" ] }, "event-focus": { "requires": [ "event-synthetic" ] }, "event-hover": { "requires": [ "event-mouseenter" ] }, "event-key": { "requires": [ "event-synthetic" ] }, "event-mouseenter": { "requires": [ "event-synthetic" ] }, "event-mousewheel": { "requires": [ "event-synthetic" ] }, "event-resize": { "requires": [ "event-synthetic" ] }, "event-synthetic": { "requires": [ "node-base", "event-custom-complex" ] } } }, "event-custom": { "submodules": { "event-custom-base": { "requires": [ "oop" ] }, "event-custom-complex": { "requires": [ "event-custom-base" ] } } }, "event-gestures": { "submodules": { "event-flick": { "requires": [ "node-base", "event-touch", "event-synthetic" ] }, "event-move": { "requires": [ "node-base", "event-touch", "event-synthetic" ] } } }, "event-simulate": { "requires": [ "event-base" ] }, "event-valuechange": { "requires": [ "event-focus", "event-synthetic" ] }, "highlight": { "submodules": { "highlight-accentfold": { "requires": [ "highlight-base", "text-accentfold" ] }, "highlight-base": { "requires": [ "array-extras", "escape", "text-wordbreak" ] } } }, "history": { "plugins": { "history-hash-ie": { "condition": { "name": "history-hash-ie", "test": function (Y) { var docMode = Y.config.doc && Y.config.doc.documentMode; return Y.UA.ie && (!('onhashchange' in Y.config.win) || !docMode || docMode < 8); }, "trigger": "history-hash" }, "requires": [ "history-hash", "node-base" ] } }, "submodules": { "history-base": { "after": [ "history-deprecated" ], "requires": [ "event-custom-complex" ] }, "history-hash": { "after": [ "history-html5" ], "requires": [ "event-synthetic", "history-base", "yui-later" ] }, "history-html5": { "optional": [ "json" ], "requires": [ "event-base", "history-base", "node-base" ] } } }, "history-deprecated": { "requires": [ "node" ] }, "imageloader": { "requires": [ "base-base", "node-style", "node-screen" ] }, "intl": { "requires": [ "intl-base", "event-custom" ] }, "io": { "submodules": { "io-base": { "requires": [ "event-custom-base", "querystring-stringify-simple" ] }, "io-form": { "requires": [ "io-base", "node-base", "node-style" ] }, "io-queue": { "requires": [ "io-base", "queue-promote" ] }, "io-upload-iframe": { "requires": [ "io-base", "node-base" ] }, "io-xdr": { "requires": [ "io-base", "datatype-xml" ] } } }, "json": { "submodules": { "json-parse": { "requires": [ "yui-base" ] }, "json-stringify": { "requires": [ "yui-base" ] } } }, "jsonp": { "plugins": { "jsonp-url": { "requires": [ "jsonp" ] } }, "requires": [ "get", "oop" ] }, "loader": { "submodules": { "loader-base": { "requires": [ "get" ] }, "loader-rollup": { "requires": [ "loader-base" ] }, "loader-yui3": { "requires": [ "loader-base" ] } } }, "node": { "plugins": { "align-plugin": { "requires": [ "node-screen", "node-pluginhost" ] }, "node-deprecated": { "requires": [ "node-base" ] }, "node-event-simulate": { "requires": [ "node-base", "event-simulate" ] }, "node-load": { "requires": [ "node-base", "io-base" ] }, "shim-plugin": { "requires": [ "node-style", "node-pluginhost" ] } }, "submodules": { "node-base": { "requires": [ "dom-base", "selector-css2", "event-base" ] }, "node-event-delegate": { "requires": [ "node-base", "event-delegate" ] }, "node-pluginhost": { "requires": [ "node-base", "pluginhost" ] }, "node-screen": { "requires": [ "dom-screen", "node-base" ] }, "node-style": { "requires": [ "dom-style", "node-base" ] } } }, "node-flick": { "requires": [ "classnamemanager", "transition", "event-flick", "plugin" ], "skinnable": true }, "node-focusmanager": { "requires": [ "attribute", "node", "plugin", "node-event-simulate", "event-key", "event-focus" ] }, "node-menunav": { "requires": [ "node", "classnamemanager", "plugin", "node-focusmanager" ], "skinnable": true }, "oop": { "requires": [ "yui-base" ] }, "overlay": { "requires": [ "widget", "widget-stdmod", "widget-position", "widget-position-align", "widget-stack", "widget-position-constrain" ], "skinnable": true }, "plugin": { "requires": [ "base-base" ] }, "pluginhost": { "submodules": { "pluginhost-base": { "requires": [ "yui-base" ] }, "pluginhost-config": { "requires": [ "pluginhost-base" ] } } }, "profiler": { "requires": [ "yui-base" ] }, "querystring": { "submodules": { "querystring-parse": { "requires": [ "yui-base", "array-extras" ] }, "querystring-stringify": { "requires": [ "yui-base" ] } } }, "querystring-parse-simple": { "path": "querystring/querystring-parse-simple-min.js", "requires": [ "yui-base" ] }, "querystring-stringify-simple": { "path": "querystring/querystring-stringify-simple-min.js", "requires": [ "yui-base" ] }, "queue-promote": { "requires": [ "yui-base" ] }, "queue-run": { "path": "async-queue/async-queue-min.js", "requires": [ "event-custom" ] }, "recordset": { "submodules": { "recordset-base": { "requires": [ "base", "arraylist" ] }, "recordset-filter": { "requires": [ "recordset-base", "array-extras", "plugin" ] }, "recordset-indexer": { "requires": [ "recordset-base", "plugin" ] }, "recordset-sort": { "requires": [ "arraysort", "recordset-base", "plugin" ] } } }, "resize": { "plugins": { "resize-plugin": { "optional": [ "resize-constrain" ], "requires": [ "resize-base", "plugin" ] } }, "submodules": { "resize-base": { "requires": [ "widget", "substitute", "event", "oop", "dd-drag", "dd-delegate", "dd-drop" ], "skinnable": true }, "resize-constrain": { "requires": [ "plugin", "resize-base" ] }, "resize-proxy": { "requires": [ "plugin", "resize-base" ] } } }, "scrollview": { "plugins": { "scrollview-base": { "path": "scrollview/scrollview-base-min.js", "requires": [ "widget", "event-gestures", "transition" ], "skinnable": true }, "scrollview-base-ie": { "condition": { "name": "scrollview-base-ie", "trigger": "scrollview-base", "ua": "ie" }, "requires": [ "scrollview-base" ] }, "scrollview-paginator": { "path": "scrollview/scrollview-paginator-min.js", "requires": [ "plugin" ] }, "scrollview-scrollbars": { "path": "scrollview/scrollview-scrollbars-min.js", "requires": [ "plugin" ], "skinnable": true } }, "requires": [ "scrollview-base", "scrollview-scrollbars" ] }, "slider": { "submodules": { "clickable-rail": { "requires": [ "slider-base" ] }, "range-slider": { "requires": [ "slider-base", "slider-value-range", "clickable-rail" ] }, "slider-base": { "requires": [ "widget", "dd-constrain", "substitute" ], "skinnable": true }, "slider-value-range": { "requires": [ "slider-base" ] } } }, "sortable": { "plugins": { "sortable-scroll": { 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}, "transition-timer": { "requires": [ "transition-native", "node-style" ] } } }, "uploader": { "requires": [ "event-custom", "node", "base", "swf" ] }, "widget": { "plugins": { "widget-base-ie": { "condition": { "name": "widget-base-ie", "trigger": "widget-base", "ua": "ie" }, "requires": [ "widget-base" ] }, "widget-child": { "requires": [ "base-build", "widget" ] }, "widget-parent": { "requires": [ "base-build", "arraylist", "widget" ] }, "widget-position": { "requires": [ "base-build", "node-screen", "widget" ] }, "widget-position-align": { "requires": [ "widget-position" ] }, "widget-position-constrain": { "requires": [ "widget-position" ] }, "widget-stack": { "requires": [ "base-build", "widget" ], "skinnable": true }, "widget-stdmod": { "requires": [ "base-build", "widget" ] } }, "skinnable": true, "submodules": { "widget-base": { "requires": [ "attribute", "event-focus", "base-base", "base-pluginhost", "node-base", "node-style", "classnamemanager" ] }, "widget-htmlparser": { "requires": [ "widget-base" ] }, "widget-skin": { "requires": [ "widget-base" ] }, "widget-uievents": { "requires": [ "widget-base", "node-event-delegate" ] } } }, "widget-anim": { "requires": [ "plugin", "anim-base", "widget" ] }, "widget-locale": { "path": "widget/widget-locale-min.js", "requires": [ "widget-base" ] }, "yql": { "requires": [ "jsonp", "jsonp-url" ] }, "yui": { "submodules": { "features": { "requires": [ "yui-base" ] }, "get": { "requires": [ "yui-base" ] }, "intl-base": { "requires": [ "yui-base" ] }, "rls": { "requires": [ "get", "features" ] }, "yui-base": {}, "yui-later": { "requires": [ "yui-base" ] }, "yui-log": { "requires": [ "yui-base" ] }, "yui-throttle": { "requires": [ "yui-base" ] } } } }; YUI.Env[Y.version].md5 = '5c6f60dc2a580d07a649f28d41367ff0'; }, '@VERSION@' ,{requires:['loader-base']}); YUI.add('loader', function(Y){}, '@VERSION@' ,{use:['loader-base', 'loader-rollup', 'loader-yui3' ]});

ajax/libs/video.js/5.8.0/alt/video.novtt.js

tonytomov/cdnjs

/** * @license * Video.js 5.8.0 <http://videojs.com/> * Copyright Brightcove, Inc. <https://www.brightcove.com/> * Available under Apache License Version 2.0 * <https://github.com/videojs/video.js/blob/master/LICENSE> */ (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.videojs = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ (function (global){ var topLevel = typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : {} var minDoc = _dereq_('min-document'); if (typeof document !== 'undefined') { module.exports = document; } else { var doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4']; if (!doccy) { doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc; } module.exports = doccy; } }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) //# sourceMappingURL=data:application/json;charset:utf-8;base64,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 },{"min-document":3}],2:[function(_dereq_,module,exports){ (function (global){ if (typeof window !== "undefined") { module.exports = window; } else if (typeof global !== "undefined") { module.exports = global; } else if (typeof self !== "undefined"){ module.exports = self; } else { module.exports = {}; } }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) //# sourceMappingURL=data:application/json;charset:utf-8;base64,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 },{}],3:[function(_dereq_,module,exports){ },{}],4:[function(_dereq_,module,exports){ var getNative = _dereq_('../internal/getNative'); /* Native method references for those with the same name as other `lodash` methods. */ var nativeNow = getNative(Date, 'now'); /** * Gets the number of milliseconds that have elapsed since the Unix epoch * (1 January 1970 00:00:00 UTC). * * @static * @memberOf _ * @category Date * @example * * _.defer(function(stamp) { * console.log(_.now() - stamp); * }, _.now()); * // => logs the number of milliseconds it took for the deferred function to be invoked */ var now = nativeNow || function() { return new Date().getTime(); }; module.exports = now; },{"../internal/getNative":20}],5:[function(_dereq_,module,exports){ var isObject = _dereq_('../lang/isObject'), now = _dereq_('../date/now'); /** Used as the `TypeError` message for "Functions" methods. */ var FUNC_ERROR_TEXT = 'Expected a function'; /* Native method references for those with the same name as other `lodash` methods. */ var nativeMax = Math.max; /** * Creates a debounced function that delays invoking `func` until after `wait` * milliseconds have elapsed since the last time the debounced function was * invoked. The debounced function comes with a `cancel` method to cancel * delayed invocations. Provide an options object to indicate that `func` * should be invoked on the leading and/or trailing edge of the `wait` timeout. * Subsequent calls to the debounced function return the result of the last * `func` invocation. * * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked * on the trailing edge of the timeout only if the the debounced function is * invoked more than once during the `wait` timeout. * * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation) * for details over the differences between `_.debounce` and `_.throttle`. * * @static * @memberOf _ * @category Function * @param {Function} func The function to debounce. * @param {number} [wait=0] The number of milliseconds to delay. * @param {Object} [options] The options object. * @param {boolean} [options.leading=false] Specify invoking on the leading * edge of the timeout. * @param {number} [options.maxWait] The maximum time `func` is allowed to be * delayed before it's invoked. * @param {boolean} [options.trailing=true] Specify invoking on the trailing * edge of the timeout. * @returns {Function} Returns the new debounced function. * @example * * // avoid costly calculations while the window size is in flux * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); * * // invoke `sendMail` when the click event is fired, debouncing subsequent calls * jQuery('#postbox').on('click', _.debounce(sendMail, 300, { * 'leading': true, * 'trailing': false * })); * * // ensure `batchLog` is invoked once after 1 second of debounced calls * var source = new EventSource('/stream'); * jQuery(source).on('message', _.debounce(batchLog, 250, { * 'maxWait': 1000 * })); * * // cancel a debounced call * var todoChanges = _.debounce(batchLog, 1000); * Object.observe(models.todo, todoChanges); * * Object.observe(models, function(changes) { * if (_.find(changes, { 'user': 'todo', 'type': 'delete'})) { * todoChanges.cancel(); * } * }, ['delete']); * * // ...at some point `models.todo` is changed * models.todo.completed = true; * * // ...before 1 second has passed `models.todo` is deleted * // which cancels the debounced `todoChanges` call * delete models.todo; */ function debounce(func, wait, options) { var args, maxTimeoutId, result, stamp, thisArg, timeoutId, trailingCall, lastCalled = 0, maxWait = false, trailing = true; if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } wait = wait < 0 ? 0 : (+wait || 0); if (options === true) { var leading = true; trailing = false; } else if (isObject(options)) { leading = !!options.leading; maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait); trailing = 'trailing' in options ? !!options.trailing : trailing; } function cancel() { if (timeoutId) { clearTimeout(timeoutId); } if (maxTimeoutId) { clearTimeout(maxTimeoutId); } lastCalled = 0; maxTimeoutId = timeoutId = trailingCall = undefined; } function complete(isCalled, id) { if (id) { clearTimeout(id); } maxTimeoutId = timeoutId = trailingCall = undefined; if (isCalled) { lastCalled = now(); result = func.apply(thisArg, args); if (!timeoutId && !maxTimeoutId) { args = thisArg = undefined; } } } function delayed() { var remaining = wait - (now() - stamp); if (remaining <= 0 || remaining > wait) { complete(trailingCall, maxTimeoutId); } else { timeoutId = setTimeout(delayed, remaining); } } function maxDelayed() { complete(trailing, timeoutId); } function debounced() { args = arguments; stamp = now(); thisArg = this; trailingCall = trailing && (timeoutId || !leading); if (maxWait === false) { var leadingCall = leading && !timeoutId; } else { if (!maxTimeoutId && !leading) { lastCalled = stamp; } var remaining = maxWait - (stamp - lastCalled), isCalled = remaining <= 0 || remaining > maxWait; if (isCalled) { if (maxTimeoutId) { maxTimeoutId = clearTimeout(maxTimeoutId); } lastCalled = stamp; result = func.apply(thisArg, args); } else if (!maxTimeoutId) { maxTimeoutId = setTimeout(maxDelayed, remaining); } } if (isCalled && timeoutId) { timeoutId = clearTimeout(timeoutId); } else if (!timeoutId && wait !== maxWait) { timeoutId = setTimeout(delayed, wait); } if (leadingCall) { isCalled = true; result = func.apply(thisArg, args); } if (isCalled && !timeoutId && !maxTimeoutId) { args = thisArg = undefined; } return result; } debounced.cancel = cancel; return debounced; } module.exports = debounce; },{"../date/now":4,"../lang/isObject":33}],6:[function(_dereq_,module,exports){ /** Used as the `TypeError` message for "Functions" methods. */ var FUNC_ERROR_TEXT = 'Expected a function'; /* Native method references for those with the same name as other `lodash` methods. */ var nativeMax = Math.max; /** * Creates a function that invokes `func` with the `this` binding of the * created function and arguments from `start` and beyond provided as an array. * * **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters). * * @static * @memberOf _ * @category Function * @param {Function} func The function to apply a rest parameter to. * @param {number} [start=func.length-1] The start position of the rest parameter. * @returns {Function} Returns the new function. * @example * * var say = _.restParam(function(what, names) { * return what + ' ' + _.initial(names).join(', ') + * (_.size(names) > 1 ? ', & ' : '') + _.last(names); * }); * * say('hello', 'fred', 'barney', 'pebbles'); * // => 'hello fred, barney, & pebbles' */ function restParam(func, start) { if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0); return function() { var args = arguments, index = -1, length = nativeMax(args.length - start, 0), rest = Array(length); while (++index < length) { rest[index] = args[start + index]; } switch (start) { case 0: return func.call(this, rest); case 1: return func.call(this, args[0], rest); case 2: return func.call(this, args[0], args[1], rest); } var otherArgs = Array(start + 1); index = -1; while (++index < start) { otherArgs[index] = args[index]; } otherArgs[start] = rest; return func.apply(this, otherArgs); }; } module.exports = restParam; },{}],7:[function(_dereq_,module,exports){ var debounce = _dereq_('./debounce'), isObject = _dereq_('../lang/isObject'); /** Used as the `TypeError` message for "Functions" methods. */ var FUNC_ERROR_TEXT = 'Expected a function'; /** * Creates a throttled function that only invokes `func` at most once per * every `wait` milliseconds. The throttled function comes with a `cancel` * method to cancel delayed invocations. Provide an options object to indicate * that `func` should be invoked on the leading and/or trailing edge of the * `wait` timeout. Subsequent calls to the throttled function return the * result of the last `func` call. * * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked * on the trailing edge of the timeout only if the the throttled function is * invoked more than once during the `wait` timeout. * * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation) * for details over the differences between `_.throttle` and `_.debounce`. * * @static * @memberOf _ * @category Function * @param {Function} func The function to throttle. * @param {number} [wait=0] The number of milliseconds to throttle invocations to. * @param {Object} [options] The options object. * @param {boolean} [options.leading=true] Specify invoking on the leading * edge of the timeout. * @param {boolean} [options.trailing=true] Specify invoking on the trailing * edge of the timeout. * @returns {Function} Returns the new throttled function. * @example * * // avoid excessively updating the position while scrolling * jQuery(window).on('scroll', _.throttle(updatePosition, 100)); * * // invoke `renewToken` when the click event is fired, but not more than once every 5 minutes * jQuery('.interactive').on('click', _.throttle(renewToken, 300000, { * 'trailing': false * })); * * // cancel a trailing throttled call * jQuery(window).on('popstate', throttled.cancel); */ function throttle(func, wait, options) { var leading = true, trailing = true; if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } if (options === false) { leading = false; } else if (isObject(options)) { leading = 'leading' in options ? !!options.leading : leading; trailing = 'trailing' in options ? !!options.trailing : trailing; } return debounce(func, wait, { 'leading': leading, 'maxWait': +wait, 'trailing': trailing }); } module.exports = throttle; },{"../lang/isObject":33,"./debounce":5}],8:[function(_dereq_,module,exports){ /** * Copies the values of `source` to `array`. * * @private * @param {Array} source The array to copy values from. * @param {Array} [array=[]] The array to copy values to. * @returns {Array} Returns `array`. */ function arrayCopy(source, array) { var index = -1, length = source.length; array || (array = Array(length)); while (++index < length) { array[index] = source[index]; } return array; } module.exports = arrayCopy; },{}],9:[function(_dereq_,module,exports){ /** * A specialized version of `_.forEach` for arrays without support for callback * shorthands and `this` binding. * * @private * @param {Array} array The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns `array`. */ function arrayEach(array, iteratee) { var index = -1, length = array.length; while (++index < length) { if (iteratee(array[index], index, array) === false) { break; } } return array; } module.exports = arrayEach; },{}],10:[function(_dereq_,module,exports){ /** * Copies properties of `source` to `object`. * * @private * @param {Object} source The object to copy properties from. * @param {Array} props The property names to copy. * @param {Object} [object={}] The object to copy properties to. * @returns {Object} Returns `object`. */ function baseCopy(source, props, object) { object || (object = {}); var index = -1, length = props.length; while (++index < length) { var key = props[index]; object[key] = source[key]; } return object; } module.exports = baseCopy; },{}],11:[function(_dereq_,module,exports){ var createBaseFor = _dereq_('./createBaseFor'); /** * The base implementation of `baseForIn` and `baseForOwn` which iterates * over `object` properties returned by `keysFunc` invoking `iteratee` for * each property. Iteratee functions may exit iteration early by explicitly * returning `false`. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {Function} keysFunc The function to get the keys of `object`. * @returns {Object} Returns `object`. */ var baseFor = createBaseFor(); module.exports = baseFor; },{"./createBaseFor":18}],12:[function(_dereq_,module,exports){ var baseFor = _dereq_('./baseFor'), keysIn = _dereq_('../object/keysIn'); /** * The base implementation of `_.forIn` without support for callback * shorthands and `this` binding. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Object} Returns `object`. */ function baseForIn(object, iteratee) { return baseFor(object, iteratee, keysIn); } module.exports = baseForIn; },{"../object/keysIn":39,"./baseFor":11}],13:[function(_dereq_,module,exports){ var arrayEach = _dereq_('./arrayEach'), baseMergeDeep = _dereq_('./baseMergeDeep'), isArray = _dereq_('../lang/isArray'), isArrayLike = _dereq_('./isArrayLike'), isObject = _dereq_('../lang/isObject'), isObjectLike = _dereq_('./isObjectLike'), isTypedArray = _dereq_('../lang/isTypedArray'), keys = _dereq_('../object/keys'); /** * The base implementation of `_.merge` without support for argument juggling, * multiple sources, and `this` binding `customizer` functions. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @param {Function} [customizer] The function to customize merged values. * @param {Array} [stackA=[]] Tracks traversed source objects. * @param {Array} [stackB=[]] Associates values with source counterparts. * @returns {Object} Returns `object`. */ function baseMerge(object, source, customizer, stackA, stackB) { if (!isObject(object)) { return object; } var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)), props = isSrcArr ? undefined : keys(source); arrayEach(props || source, function(srcValue, key) { if (props) { key = srcValue; srcValue = source[key]; } if (isObjectLike(srcValue)) { stackA || (stackA = []); stackB || (stackB = []); baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB); } else { var value = object[key], result = customizer ? customizer(value, srcValue, key, object, source) : undefined, isCommon = result === undefined; if (isCommon) { result = srcValue; } if ((result !== undefined || (isSrcArr && !(key in object))) && (isCommon || (result === result ? (result !== value) : (value === value)))) { object[key] = result; } } }); return object; } module.exports = baseMerge; },{"../lang/isArray":30,"../lang/isObject":33,"../lang/isTypedArray":36,"../object/keys":38,"./arrayEach":9,"./baseMergeDeep":14,"./isArrayLike":21,"./isObjectLike":26}],14:[function(_dereq_,module,exports){ var arrayCopy = _dereq_('./arrayCopy'), isArguments = _dereq_('../lang/isArguments'), isArray = _dereq_('../lang/isArray'), isArrayLike = _dereq_('./isArrayLike'), isPlainObject = _dereq_('../lang/isPlainObject'), isTypedArray = _dereq_('../lang/isTypedArray'), toPlainObject = _dereq_('../lang/toPlainObject'); /** * A specialized version of `baseMerge` for arrays and objects which performs * deep merges and tracks traversed objects enabling objects with circular * references to be merged. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @param {string} key The key of the value to merge. * @param {Function} mergeFunc The function to merge values. * @param {Function} [customizer] The function to customize merged values. * @param {Array} [stackA=[]] Tracks traversed source objects. * @param {Array} [stackB=[]] Associates values with source counterparts. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) { var length = stackA.length, srcValue = source[key]; while (length--) { if (stackA[length] == srcValue) { object[key] = stackB[length]; return; } } var value = object[key], result = customizer ? customizer(value, srcValue, key, object, source) : undefined, isCommon = result === undefined; if (isCommon) { result = srcValue; if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) { result = isArray(value) ? value : (isArrayLike(value) ? arrayCopy(value) : []); } else if (isPlainObject(srcValue) || isArguments(srcValue)) { result = isArguments(value) ? toPlainObject(value) : (isPlainObject(value) ? value : {}); } else { isCommon = false; } } // Add the source value to the stack of traversed objects and associate // it with its merged value. stackA.push(srcValue); stackB.push(result); if (isCommon) { // Recursively merge objects and arrays (susceptible to call stack limits). object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB); } else if (result === result ? (result !== value) : (value === value)) { object[key] = result; } } module.exports = baseMergeDeep; },{"../lang/isArguments":29,"../lang/isArray":30,"../lang/isPlainObject":34,"../lang/isTypedArray":36,"../lang/toPlainObject":37,"./arrayCopy":8,"./isArrayLike":21}],15:[function(_dereq_,module,exports){ var toObject = _dereq_('./toObject'); /** * The base implementation of `_.property` without support for deep paths. * * @private * @param {string} key The key of the property to get. * @returns {Function} Returns the new function. */ function baseProperty(key) { return function(object) { return object == null ? undefined : toObject(object)[key]; }; } module.exports = baseProperty; },{"./toObject":28}],16:[function(_dereq_,module,exports){ var identity = _dereq_('../utility/identity'); /** * A specialized version of `baseCallback` which only supports `this` binding * and specifying the number of arguments to provide to `func`. * * @private * @param {Function} func The function to bind. * @param {*} thisArg The `this` binding of `func`. * @param {number} [argCount] The number of arguments to provide to `func`. * @returns {Function} Returns the callback. */ function bindCallback(func, thisArg, argCount) { if (typeof func != 'function') { return identity; } if (thisArg === undefined) { return func; } switch (argCount) { case 1: return function(value) { return func.call(thisArg, value); }; case 3: return function(value, index, collection) { return func.call(thisArg, value, index, collection); }; case 4: return function(accumulator, value, index, collection) { return func.call(thisArg, accumulator, value, index, collection); }; case 5: return function(value, other, key, object, source) { return func.call(thisArg, value, other, key, object, source); }; } return function() { return func.apply(thisArg, arguments); }; } module.exports = bindCallback; },{"../utility/identity":42}],17:[function(_dereq_,module,exports){ var bindCallback = _dereq_('./bindCallback'), isIterateeCall = _dereq_('./isIterateeCall'), restParam = _dereq_('../function/restParam'); /** * Creates a `_.assign`, `_.defaults`, or `_.merge` function. * * @private * @param {Function} assigner The function to assign values. * @returns {Function} Returns the new assigner function. */ function createAssigner(assigner) { return restParam(function(object, sources) { var index = -1, length = object == null ? 0 : sources.length, customizer = length > 2 ? sources[length - 2] : undefined, guard = length > 2 ? sources[2] : undefined, thisArg = length > 1 ? sources[length - 1] : undefined; if (typeof customizer == 'function') { customizer = bindCallback(customizer, thisArg, 5); length -= 2; } else { customizer = typeof thisArg == 'function' ? thisArg : undefined; length -= (customizer ? 1 : 0); } if (guard && isIterateeCall(sources[0], sources[1], guard)) { customizer = length < 3 ? undefined : customizer; length = 1; } while (++index < length) { var source = sources[index]; if (source) { assigner(object, source, customizer); } } return object; }); } module.exports = createAssigner; },{"../function/restParam":6,"./bindCallback":16,"./isIterateeCall":24}],18:[function(_dereq_,module,exports){ var toObject = _dereq_('./toObject'); /** * Creates a base function for `_.forIn` or `_.forInRight`. * * @private * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new base function. */ function createBaseFor(fromRight) { return function(object, iteratee, keysFunc) { var iterable = toObject(object), props = keysFunc(object), length = props.length, index = fromRight ? length : -1; while ((fromRight ? index-- : ++index < length)) { var key = props[index]; if (iteratee(iterable[key], key, iterable) === false) { break; } } return object; }; } module.exports = createBaseFor; },{"./toObject":28}],19:[function(_dereq_,module,exports){ var baseProperty = _dereq_('./baseProperty'); /** * Gets the "length" property value of `object`. * * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) * that affects Safari on at least iOS 8.1-8.3 ARM64. * * @private * @param {Object} object The object to query. * @returns {*} Returns the "length" value. */ var getLength = baseProperty('length'); module.exports = getLength; },{"./baseProperty":15}],20:[function(_dereq_,module,exports){ var isNative = _dereq_('../lang/isNative'); /** * Gets the native function at `key` of `object`. * * @private * @param {Object} object The object to query. * @param {string} key The key of the method to get. * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { var value = object == null ? undefined : object[key]; return isNative(value) ? value : undefined; } module.exports = getNative; },{"../lang/isNative":32}],21:[function(_dereq_,module,exports){ var getLength = _dereq_('./getLength'), isLength = _dereq_('./isLength'); /** * Checks if `value` is array-like. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is array-like, else `false`. */ function isArrayLike(value) { return value != null && isLength(getLength(value)); } module.exports = isArrayLike; },{"./getLength":19,"./isLength":25}],22:[function(_dereq_,module,exports){ /** * Checks if `value` is a host object in IE < 9. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a host object, else `false`. */ var isHostObject = (function() { try { Object({ 'toString': 0 } + ''); } catch(e) { return function() { return false; }; } return function(value) { // IE < 9 presents many host objects as `Object` objects that can coerce // to strings despite having improperly defined `toString` methods. return typeof value.toString != 'function' && typeof (value + '') == 'string'; }; }()); module.exports = isHostObject; },{}],23:[function(_dereq_,module,exports){ /** Used to detect unsigned integer values. */ var reIsUint = /^\d+$/; /** * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) * of an array-like value. */ var MAX_SAFE_INTEGER = 9007199254740991; /** * Checks if `value` is a valid array-like index. * * @private * @param {*} value The value to check. * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. */ function isIndex(value, length) { value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1; length = length == null ? MAX_SAFE_INTEGER : length; return value > -1 && value % 1 == 0 && value < length; } module.exports = isIndex; },{}],24:[function(_dereq_,module,exports){ var isArrayLike = _dereq_('./isArrayLike'), isIndex = _dereq_('./isIndex'), isObject = _dereq_('../lang/isObject'); /** * Checks if the provided arguments are from an iteratee call. * * @private * @param {*} value The potential iteratee value argument. * @param {*} index The potential iteratee index or key argument. * @param {*} object The potential iteratee object argument. * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`. */ function isIterateeCall(value, index, object) { if (!isObject(object)) { return false; } var type = typeof index; if (type == 'number' ? (isArrayLike(object) && isIndex(index, object.length)) : (type == 'string' && index in object)) { var other = object[index]; return value === value ? (value === other) : (other !== other); } return false; } module.exports = isIterateeCall; },{"../lang/isObject":33,"./isArrayLike":21,"./isIndex":23}],25:[function(_dereq_,module,exports){ /** * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) * of an array-like value. */ var MAX_SAFE_INTEGER = 9007199254740991; /** * Checks if `value` is a valid array-like length. * * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. */ function isLength(value) { return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; } module.exports = isLength; },{}],26:[function(_dereq_,module,exports){ /** * Checks if `value` is object-like. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is object-like, else `false`. */ function isObjectLike(value) { return !!value && typeof value == 'object'; } module.exports = isObjectLike; },{}],27:[function(_dereq_,module,exports){ var isArguments = _dereq_('../lang/isArguments'), isArray = _dereq_('../lang/isArray'), isIndex = _dereq_('./isIndex'), isLength = _dereq_('./isLength'), isString = _dereq_('../lang/isString'), keysIn = _dereq_('../object/keysIn'); /** Used for native method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * A fallback implementation of `Object.keys` which creates an array of the * own enumerable property names of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. */ function shimKeys(object) { var props = keysIn(object), propsLength = props.length, length = propsLength && object.length; var allowIndexes = !!length && isLength(length) && (isArray(object) || isArguments(object) || isString(object)); var index = -1, result = []; while (++index < propsLength) { var key = props[index]; if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) { result.push(key); } } return result; } module.exports = shimKeys; },{"../lang/isArguments":29,"../lang/isArray":30,"../lang/isString":35,"../object/keysIn":39,"./isIndex":23,"./isLength":25}],28:[function(_dereq_,module,exports){ var isObject = _dereq_('../lang/isObject'), isString = _dereq_('../lang/isString'), support = _dereq_('../support'); /** * Converts `value` to an object if it's not one. * * @private * @param {*} value The value to process. * @returns {Object} Returns the object. */ function toObject(value) { if (support.unindexedChars && isString(value)) { var index = -1, length = value.length, result = Object(value); while (++index < length) { result[index] = value.charAt(index); } return result; } return isObject(value) ? value : Object(value); } module.exports = toObject; },{"../lang/isObject":33,"../lang/isString":35,"../support":41}],29:[function(_dereq_,module,exports){ var isArrayLike = _dereq_('../internal/isArrayLike'), isObjectLike = _dereq_('../internal/isObjectLike'); /** Used for native method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** Native method references. */ var propertyIsEnumerable = objectProto.propertyIsEnumerable; /** * Checks if `value` is classified as an `arguments` object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isArguments(function() { return arguments; }()); * // => true * * _.isArguments([1, 2, 3]); * // => false */ function isArguments(value) { return isObjectLike(value) && isArrayLike(value) && hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee'); } module.exports = isArguments; },{"../internal/isArrayLike":21,"../internal/isObjectLike":26}],30:[function(_dereq_,module,exports){ var getNative = _dereq_('../internal/getNative'), isLength = _dereq_('../internal/isLength'), isObjectLike = _dereq_('../internal/isObjectLike'); /** `Object#toString` result references. */ var arrayTag = '[object Array]'; /** Used for native method references. */ var objectProto = Object.prototype; /** * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /* Native method references for those with the same name as other `lodash` methods. */ var nativeIsArray = getNative(Array, 'isArray'); /** * Checks if `value` is classified as an `Array` object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isArray([1, 2, 3]); * // => true * * _.isArray(function() { return arguments; }()); * // => false */ var isArray = nativeIsArray || function(value) { return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag; }; module.exports = isArray; },{"../internal/getNative":20,"../internal/isLength":25,"../internal/isObjectLike":26}],31:[function(_dereq_,module,exports){ var isObject = _dereq_('./isObject'); /** `Object#toString` result references. */ var funcTag = '[object Function]'; /** Used for native method references. */ var objectProto = Object.prototype; /** * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** * Checks if `value` is classified as a `Function` object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isFunction(_); * // => true * * _.isFunction(/abc/); * // => false */ function isFunction(value) { // The use of `Object#toString` avoids issues with the `typeof` operator // in older versions of Chrome and Safari which return 'function' for regexes // and Safari 8 which returns 'object' for typed array constructors. return isObject(value) && objToString.call(value) == funcTag; } module.exports = isFunction; },{"./isObject":33}],32:[function(_dereq_,module,exports){ var isFunction = _dereq_('./isFunction'), isHostObject = _dereq_('../internal/isHostObject'), isObjectLike = _dereq_('../internal/isObjectLike'); /** Used to detect host constructors (Safari > 5). */ var reIsHostCtor = /^\[object .+?Constructor\]$/; /** Used for native method references. */ var objectProto = Object.prototype; /** Used to resolve the decompiled source of functions. */ var fnToString = Function.prototype.toString; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** Used to detect if a method is native. */ var reIsNative = RegExp('^' + fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&') .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' ); /** * Checks if `value` is a native function. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a native function, else `false`. * @example * * _.isNative(Array.prototype.push); * // => true * * _.isNative(_); * // => false */ function isNative(value) { if (value == null) { return false; } if (isFunction(value)) { return reIsNative.test(fnToString.call(value)); } return isObjectLike(value) && (isHostObject(value) ? reIsNative : reIsHostCtor).test(value); } module.exports = isNative; },{"../internal/isHostObject":22,"../internal/isObjectLike":26,"./isFunction":31}],33:[function(_dereq_,module,exports){ /** * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. * @example * * _.isObject({}); * // => true * * _.isObject([1, 2, 3]); * // => true * * _.isObject(1); * // => false */ function isObject(value) { // Avoid a V8 JIT bug in Chrome 19-20. // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. var type = typeof value; return !!value && (type == 'object' || type == 'function'); } module.exports = isObject; },{}],34:[function(_dereq_,module,exports){ var baseForIn = _dereq_('../internal/baseForIn'), isArguments = _dereq_('./isArguments'), isHostObject = _dereq_('../internal/isHostObject'), isObjectLike = _dereq_('../internal/isObjectLike'), support = _dereq_('../support'); /** `Object#toString` result references. */ var objectTag = '[object Object]'; /** Used for native method references. */ var objectProto = Object.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** * Checks if `value` is a plain object, that is, an object created by the * `Object` constructor or one with a `[[Prototype]]` of `null`. * * **Note:** This method assumes objects created by the `Object` constructor * have no inherited enumerable properties. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. * @example * * function Foo() { * this.a = 1; * } * * _.isPlainObject(new Foo); * // => false * * _.isPlainObject([1, 2, 3]); * // => false * * _.isPlainObject({ 'x': 0, 'y': 0 }); * // => true * * _.isPlainObject(Object.create(null)); * // => true */ function isPlainObject(value) { var Ctor; // Exit early for non `Object` objects. if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isHostObject(value) && !isArguments(value)) || (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) { return false; } // IE < 9 iterates inherited properties before own properties. If the first // iterated property is an object's own property then there are no inherited // enumerable properties. var result; if (support.ownLast) { baseForIn(value, function(subValue, key, object) { result = hasOwnProperty.call(object, key); return false; }); return result !== false; } // In most environments an object's own properties are iterated before // its inherited properties. If the last iterated property is an object's // own property then there are no inherited enumerable properties. baseForIn(value, function(subValue, key) { result = key; }); return result === undefined || hasOwnProperty.call(value, result); } module.exports = isPlainObject; },{"../internal/baseForIn":12,"../internal/isHostObject":22,"../internal/isObjectLike":26,"../support":41,"./isArguments":29}],35:[function(_dereq_,module,exports){ var isObjectLike = _dereq_('../internal/isObjectLike'); /** `Object#toString` result references. */ var stringTag = '[object String]'; /** Used for native method references. */ var objectProto = Object.prototype; /** * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** * Checks if `value` is classified as a `String` primitive or object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isString('abc'); * // => true * * _.isString(1); * // => false */ function isString(value) { return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag); } module.exports = isString; },{"../internal/isObjectLike":26}],36:[function(_dereq_,module,exports){ var isLength = _dereq_('../internal/isLength'), isObjectLike = _dereq_('../internal/isObjectLike'); /** `Object#toString` result references. */ var argsTag = '[object Arguments]', arrayTag = '[object Array]', boolTag = '[object Boolean]', dateTag = '[object Date]', errorTag = '[object Error]', funcTag = '[object Function]', mapTag = '[object Map]', numberTag = '[object Number]', objectTag = '[object Object]', regexpTag = '[object RegExp]', setTag = '[object Set]', stringTag = '[object String]', weakMapTag = '[object WeakMap]'; var arrayBufferTag = '[object ArrayBuffer]', float32Tag = '[object Float32Array]', float64Tag = '[object Float64Array]', int8Tag = '[object Int8Array]', int16Tag = '[object Int16Array]', int32Tag = '[object Int32Array]', uint8Tag = '[object Uint8Array]', uint8ClampedTag = '[object Uint8ClampedArray]', uint16Tag = '[object Uint16Array]', uint32Tag = '[object Uint32Array]'; /** Used to identify `toStringTag` values of typed arrays. */ var typedArrayTags = {}; typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true; typedArrayTags[argsTag] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = typedArrayTags[dateTag] = typedArrayTags[errorTag] = typedArrayTags[funcTag] = typedArrayTags[mapTag] = typedArrayTags[numberTag] = typedArrayTags[objectTag] = typedArrayTags[regexpTag] = typedArrayTags[setTag] = typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; /** Used for native method references. */ var objectProto = Object.prototype; /** * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** * Checks if `value` is classified as a typed array. * * @static * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. * @example * * _.isTypedArray(new Uint8Array); * // => true * * _.isTypedArray([]); * // => false */ function isTypedArray(value) { return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)]; } module.exports = isTypedArray; },{"../internal/isLength":25,"../internal/isObjectLike":26}],37:[function(_dereq_,module,exports){ var baseCopy = _dereq_('../internal/baseCopy'), keysIn = _dereq_('../object/keysIn'); /** * Converts `value` to a plain object flattening inherited enumerable * properties of `value` to own properties of the plain object. * * @static * @memberOf _ * @category Lang * @param {*} value The value to convert. * @returns {Object} Returns the converted plain object. * @example * * function Foo() { * this.b = 2; * } * * Foo.prototype.c = 3; * * _.assign({ 'a': 1 }, new Foo); * // => { 'a': 1, 'b': 2 } * * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); * // => { 'a': 1, 'b': 2, 'c': 3 } */ function toPlainObject(value) { return baseCopy(value, keysIn(value)); } module.exports = toPlainObject; },{"../internal/baseCopy":10,"../object/keysIn":39}],38:[function(_dereq_,module,exports){ var getNative = _dereq_('../internal/getNative'), isArrayLike = _dereq_('../internal/isArrayLike'), isObject = _dereq_('../lang/isObject'), shimKeys = _dereq_('../internal/shimKeys'), support = _dereq_('../support'); /* Native method references for those with the same name as other `lodash` methods. */ var nativeKeys = getNative(Object, 'keys'); /** * Creates an array of the own enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. See the * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys) * for more details. * * @static * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keys(new Foo); * // => ['a', 'b'] (iteration order is not guaranteed) * * _.keys('hi'); * // => ['0', '1'] */ var keys = !nativeKeys ? shimKeys : function(object) { var Ctor = object == null ? undefined : object.constructor; if ((typeof Ctor == 'function' && Ctor.prototype === object) || (typeof object == 'function' ? support.enumPrototypes : isArrayLike(object))) { return shimKeys(object); } return isObject(object) ? nativeKeys(object) : []; }; module.exports = keys; },{"../internal/getNative":20,"../internal/isArrayLike":21,"../internal/shimKeys":27,"../lang/isObject":33,"../support":41}],39:[function(_dereq_,module,exports){ var arrayEach = _dereq_('../internal/arrayEach'), isArguments = _dereq_('../lang/isArguments'), isArray = _dereq_('../lang/isArray'), isFunction = _dereq_('../lang/isFunction'), isIndex = _dereq_('../internal/isIndex'), isLength = _dereq_('../internal/isLength'), isObject = _dereq_('../lang/isObject'), isString = _dereq_('../lang/isString'), support = _dereq_('../support'); /** `Object#toString` result references. */ var arrayTag = '[object Array]', boolTag = '[object Boolean]', dateTag = '[object Date]', errorTag = '[object Error]', funcTag = '[object Function]', numberTag = '[object Number]', objectTag = '[object Object]', regexpTag = '[object RegExp]', stringTag = '[object String]'; /** Used to fix the JScript `[[DontEnum]]` bug. */ var shadowProps = [ 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf' ]; /** Used for native method references. */ var errorProto = Error.prototype, objectProto = Object.prototype, stringProto = String.prototype; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) * of values. */ var objToString = objectProto.toString; /** Used to avoid iterating over non-enumerable properties in IE < 9. */ var nonEnumProps = {}; nonEnumProps[arrayTag] = nonEnumProps[dateTag] = nonEnumProps[numberTag] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true }; nonEnumProps[boolTag] = nonEnumProps[stringTag] = { 'constructor': true, 'toString': true, 'valueOf': true }; nonEnumProps[errorTag] = nonEnumProps[funcTag] = nonEnumProps[regexpTag] = { 'constructor': true, 'toString': true }; nonEnumProps[objectTag] = { 'constructor': true }; arrayEach(shadowProps, function(key) { for (var tag in nonEnumProps) { if (hasOwnProperty.call(nonEnumProps, tag)) { var props = nonEnumProps[tag]; props[key] = hasOwnProperty.call(props, key); } } }); /** * Creates an array of the own and inherited enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. * * @static * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keysIn(new Foo); * // => ['a', 'b', 'c'] (iteration order is not guaranteed) */ function keysIn(object) { if (object == null) { return []; } if (!isObject(object)) { object = Object(object); } var length = object.length; length = (length && isLength(length) && (isArray(object) || isArguments(object) || isString(object)) && length) || 0; var Ctor = object.constructor, index = -1, proto = (isFunction(Ctor) && Ctor.prototype) || objectProto, isProto = proto === object, result = Array(length), skipIndexes = length > 0, skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error), skipProto = support.enumPrototypes && isFunction(object); while (++index < length) { result[index] = (index + ''); } // lodash skips the `constructor` property when it infers it's iterating // over a `prototype` object because IE < 9 can't set the `[[Enumerable]]` // attribute of an existing property and the `constructor` property of a // prototype defaults to non-enumerable. for (var key in object) { if (!(skipProto && key == 'prototype') && !(skipErrorProps && (key == 'message' || key == 'name')) && !(skipIndexes && isIndex(key, length)) && !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { result.push(key); } } if (support.nonEnumShadows && object !== objectProto) { var tag = object === stringProto ? stringTag : (object === errorProto ? errorTag : objToString.call(object)), nonEnums = nonEnumProps[tag] || nonEnumProps[objectTag]; if (tag == objectTag) { proto = objectProto; } length = shadowProps.length; while (length--) { key = shadowProps[length]; var nonEnum = nonEnums[key]; if (!(isProto && nonEnum) && (nonEnum ? hasOwnProperty.call(object, key) : object[key] !== proto[key])) { result.push(key); } } } return result; } module.exports = keysIn; },{"../internal/arrayEach":9,"../internal/isIndex":23,"../internal/isLength":25,"../lang/isArguments":29,"../lang/isArray":30,"../lang/isFunction":31,"../lang/isObject":33,"../lang/isString":35,"../support":41}],40:[function(_dereq_,module,exports){ var baseMerge = _dereq_('../internal/baseMerge'), createAssigner = _dereq_('../internal/createAssigner'); /** * Recursively merges own enumerable properties of the source object(s), that * don't resolve to `undefined` into the destination object. Subsequent sources * overwrite property assignments of previous sources. If `customizer` is * provided it's invoked to produce the merged values of the destination and * source properties. If `customizer` returns `undefined` merging is handled * by the method instead. The `customizer` is bound to `thisArg` and invoked * with five arguments: (objectValue, sourceValue, key, object, source). * * @static * @memberOf _ * @category Object * @param {Object} object The destination object. * @param {...Object} [sources] The source objects. * @param {Function} [customizer] The function to customize assigned values. * @param {*} [thisArg] The `this` binding of `customizer`. * @returns {Object} Returns `object`. * @example * * var users = { * 'data': [{ 'user': 'barney' }, { 'user': 'fred' }] * }; * * var ages = { * 'data': [{ 'age': 36 }, { 'age': 40 }] * }; * * _.merge(users, ages); * // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] } * * // using a customizer callback * var object = { * 'fruits': ['apple'], * 'vegetables': ['beet'] * }; * * var other = { * 'fruits': ['banana'], * 'vegetables': ['carrot'] * }; * * _.merge(object, other, function(a, b) { * if (_.isArray(a)) { * return a.concat(b); * } * }); * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] } */ var merge = createAssigner(baseMerge); module.exports = merge; },{"../internal/baseMerge":13,"../internal/createAssigner":17}],41:[function(_dereq_,module,exports){ /** Used for native method references. */ var arrayProto = Array.prototype, errorProto = Error.prototype, objectProto = Object.prototype; /** Native method references. */ var propertyIsEnumerable = objectProto.propertyIsEnumerable, splice = arrayProto.splice; /** * An object environment feature flags. * * @static * @memberOf _ * @type Object */ var support = {}; (function(x) { var Ctor = function() { this.x = x; }, object = { '0': x, 'length': x }, props = []; Ctor.prototype = { 'valueOf': x, 'y': x }; for (var key in new Ctor) { props.push(key); } /** * Detect if `name` or `message` properties of `Error.prototype` are * enumerable by default (IE < 9, Safari < 5.1). * * @memberOf _.support * @type boolean */ support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') || propertyIsEnumerable.call(errorProto, 'name'); /** * Detect if `prototype` properties are enumerable by default. * * Firefox < 3.6, Opera > 9.50 - Opera < 11.60, and Safari < 5.1 * (if the prototype or a property on the prototype has been set) * incorrectly set the `[[Enumerable]]` value of a function's `prototype` * property to `true`. * * @memberOf _.support * @type boolean */ support.enumPrototypes = propertyIsEnumerable.call(Ctor, 'prototype'); /** * Detect if properties shadowing those on `Object.prototype` are non-enumerable. * * In IE < 9 an object's own properties, shadowing non-enumerable ones, * are made non-enumerable as well (a.k.a the JScript `[[DontEnum]]` bug). * * @memberOf _.support * @type boolean */ support.nonEnumShadows = !/valueOf/.test(props); /** * Detect if own properties are iterated after inherited properties (IE < 9). * * @memberOf _.support * @type boolean */ support.ownLast = props[0] != 'x'; /** * Detect if `Array#shift` and `Array#splice` augment array-like objects * correctly. * * Firefox < 10, compatibility modes of IE 8, and IE < 9 have buggy Array * `shift()` and `splice()` functions that fail to remove the last element, * `value[0]`, of array-like objects even though the "length" property is * set to `0`. The `shift()` method is buggy in compatibility modes of IE 8, * while `splice()` is buggy regardless of mode in IE < 9. * * @memberOf _.support * @type boolean */ support.spliceObjects = (splice.call(object, 0, 1), !object[0]); /** * Detect lack of support for accessing string characters by index. * * IE < 8 can't access characters by index. IE 8 can only access characters * by index on string literals, not string objects. * * @memberOf _.support * @type boolean */ support.unindexedChars = ('x'[0] + Object('x')[0]) != 'xx'; }(1, 0)); module.exports = support; },{}],42:[function(_dereq_,module,exports){ /** * This method returns the first argument provided to it. * * @static * @memberOf _ * @category Utility * @param {*} value Any value. * @returns {*} Returns `value`. * @example * * var object = { 'user': 'fred' }; * * _.identity(object) === object; * // => true */ function identity(value) { return value; } module.exports = identity; },{}],43:[function(_dereq_,module,exports){ 'use strict'; var keys = _dereq_('object-keys'); module.exports = function hasSymbols() { if (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; } if (typeof Symbol.iterator === 'symbol') { return true; } var obj = {}; var sym = Symbol('test'); if (typeof sym === 'string') { return false; } // temp disabled per https://github.com/ljharb/object.assign/issues/17 // if (sym instanceof Symbol) { return false; } // temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4 // if (!(Object(sym) instanceof Symbol)) { return false; } var symVal = 42; obj[sym] = symVal; for (sym in obj) { return false; } if (keys(obj).length !== 0) { return false; } if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; } if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; } var syms = Object.getOwnPropertySymbols(obj); if (syms.length !== 1 || syms[0] !== sym) { return false; } if (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; } if (typeof Object.getOwnPropertyDescriptor === 'function') { var descriptor = Object.getOwnPropertyDescriptor(obj, sym); if (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; } } return true; }; },{"object-keys":49}],44:[function(_dereq_,module,exports){ 'use strict'; // modified from https://github.com/es-shims/es6-shim var keys = _dereq_('object-keys'); var bind = _dereq_('function-bind'); var canBeObject = function (obj) { return typeof obj !== 'undefined' && obj !== null; }; var hasSymbols = _dereq_('./hasSymbols')(); var toObject = Object; var push = bind.call(Function.call, Array.prototype.push); var propIsEnumerable = bind.call(Function.call, Object.prototype.propertyIsEnumerable); module.exports = function assign(target, source1) { if (!canBeObject(target)) { throw new TypeError('target must be an object'); } var objTarget = toObject(target); var s, source, i, props, syms, value, key; for (s = 1; s < arguments.length; ++s) { source = toObject(arguments[s]); props = keys(source); if (hasSymbols && Object.getOwnPropertySymbols) { syms = Object.getOwnPropertySymbols(source); for (i = 0; i < syms.length; ++i) { key = syms[i]; if (propIsEnumerable(source, key)) { push(props, key); } } } for (i = 0; i < props.length; ++i) { key = props[i]; value = source[key]; if (propIsEnumerable(source, key)) { objTarget[key] = value; } } } return objTarget; }; },{"./hasSymbols":43,"function-bind":48,"object-keys":49}],45:[function(_dereq_,module,exports){ 'use strict'; var defineProperties = _dereq_('define-properties'); var implementation = _dereq_('./implementation'); var getPolyfill = _dereq_('./polyfill'); var shim = _dereq_('./shim'); defineProperties(implementation, { implementation: implementation, getPolyfill: getPolyfill, shim: shim }); module.exports = implementation; },{"./implementation":44,"./polyfill":51,"./shim":52,"define-properties":46}],46:[function(_dereq_,module,exports){ 'use strict'; var keys = _dereq_('object-keys'); var foreach = _dereq_('foreach'); var hasSymbols = typeof Symbol === 'function' && typeof Symbol() === 'symbol'; var toStr = Object.prototype.toString; var isFunction = function (fn) { return typeof fn === 'function' && toStr.call(fn) === '[object Function]'; }; var arePropertyDescriptorsSupported = function () { var obj = {}; try { Object.defineProperty(obj, 'x', { enumerable: false, value: obj }); /* eslint-disable no-unused-vars, no-restricted-syntax */ for (var _ in obj) { return false; } /* eslint-enable no-unused-vars, no-restricted-syntax */ return obj.x === obj; } catch (e) { /* this is IE 8. */ return false; } }; var supportsDescriptors = Object.defineProperty && arePropertyDescriptorsSupported(); var defineProperty = function (object, name, value, predicate) { if (name in object && (!isFunction(predicate) || !predicate())) { return; } if (supportsDescriptors) { Object.defineProperty(object, name, { configurable: true, enumerable: false, value: value, writable: true }); } else { object[name] = value; } }; var defineProperties = function (object, map) { var predicates = arguments.length > 2 ? arguments[2] : {}; var props = keys(map); if (hasSymbols) { props = props.concat(Object.getOwnPropertySymbols(map)); } foreach(props, function (name) { defineProperty(object, name, map[name], predicates[name]); }); }; defineProperties.supportsDescriptors = !!supportsDescriptors; module.exports = defineProperties; },{"foreach":47,"object-keys":49}],47:[function(_dereq_,module,exports){ var hasOwn = Object.prototype.hasOwnProperty; var toString = Object.prototype.toString; module.exports = function forEach (obj, fn, ctx) { if (toString.call(fn) !== '[object Function]') { throw new TypeError('iterator must be a function'); } var l = obj.length; if (l === +l) { for (var i = 0; i < l; i++) { fn.call(ctx, obj[i], i, obj); } } else { for (var k in obj) { if (hasOwn.call(obj, k)) { fn.call(ctx, obj[k], k, obj); } } } }; },{}],48:[function(_dereq_,module,exports){ var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible '; var slice = Array.prototype.slice; var toStr = Object.prototype.toString; var funcType = '[object Function]'; module.exports = function bind(that) { var target = this; if (typeof target !== 'function' || toStr.call(target) !== funcType) { throw new TypeError(ERROR_MESSAGE + target); } var args = slice.call(arguments, 1); var binder = function () { if (this instanceof bound) { var result = target.apply( this, args.concat(slice.call(arguments)) ); if (Object(result) === result) { return result; } return this; } else { return target.apply( that, args.concat(slice.call(arguments)) ); } }; var boundLength = Math.max(0, target.length - args.length); var boundArgs = []; for (var i = 0; i < boundLength; i++) { boundArgs.push('$' + i); } var bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder); if (target.prototype) { var Empty = function Empty() {}; Empty.prototype = target.prototype; bound.prototype = new Empty(); Empty.prototype = null; } return bound; }; },{}],49:[function(_dereq_,module,exports){ 'use strict'; // modified from https://github.com/es-shims/es5-shim var has = Object.prototype.hasOwnProperty; var toStr = Object.prototype.toString; var slice = Array.prototype.slice; var isArgs = _dereq_('./isArguments'); var hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString'); var hasProtoEnumBug = function () {}.propertyIsEnumerable('prototype'); var dontEnums = [ 'toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor' ]; var equalsConstructorPrototype = function (o) { var ctor = o.constructor; return ctor && ctor.prototype === o; }; var blacklistedKeys = { $console: true, $frame: true, $frameElement: true, $frames: true, $parent: true, $self: true, $webkitIndexedDB: true, $webkitStorageInfo: true, $window: true }; var hasAutomationEqualityBug = (function () { /* global window */ if (typeof window === 'undefined') { return false; } for (var k in window) { try { if (!blacklistedKeys['$' + k] && has.call(window, k) && window[k] !== null && typeof window[k] === 'object') { try { equalsConstructorPrototype(window[k]); } catch (e) { return true; } } } catch (e) { return true; } } return false; }()); var equalsConstructorPrototypeIfNotBuggy = function (o) { /* global window */ if (typeof window === 'undefined' || !hasAutomationEqualityBug) { return equalsConstructorPrototype(o); } try { return equalsConstructorPrototype(o); } catch (e) { return false; } }; var keysShim = function keys(object) { var isObject = object !== null && typeof object === 'object'; var isFunction = toStr.call(object) === '[object Function]'; var isArguments = isArgs(object); var isString = isObject && toStr.call(object) === '[object String]'; var theKeys = []; if (!isObject && !isFunction && !isArguments) { throw new TypeError('Object.keys called on a non-object'); } var skipProto = hasProtoEnumBug && isFunction; if (isString && object.length > 0 && !has.call(object, 0)) { for (var i = 0; i < object.length; ++i) { theKeys.push(String(i)); } } if (isArguments && object.length > 0) { for (var j = 0; j < object.length; ++j) { theKeys.push(String(j)); } } else { for (var name in object) { if (!(skipProto && name === 'prototype') && has.call(object, name)) { theKeys.push(String(name)); } } } if (hasDontEnumBug) { var skipConstructor = equalsConstructorPrototypeIfNotBuggy(object); for (var k = 0; k < dontEnums.length; ++k) { if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) { theKeys.push(dontEnums[k]); } } } return theKeys; }; keysShim.shim = function shimObjectKeys() { if (Object.keys) { var keysWorksWithArguments = (function () { // Safari 5.0 bug return (Object.keys(arguments) || '').length === 2; }(1, 2)); if (!keysWorksWithArguments) { var originalKeys = Object.keys; Object.keys = function keys(object) { if (isArgs(object)) { return originalKeys(slice.call(object)); } else { return originalKeys(object); } }; } } else { Object.keys = keysShim; } return Object.keys || keysShim; }; module.exports = keysShim; },{"./isArguments":50}],50:[function(_dereq_,module,exports){ 'use strict'; var toStr = Object.prototype.toString; module.exports = function isArguments(value) { var str = toStr.call(value); var isArgs = str === '[object Arguments]'; if (!isArgs) { isArgs = str !== '[object Array]' && value !== null && typeof value === 'object' && typeof value.length === 'number' && value.length >= 0 && toStr.call(value.callee) === '[object Function]'; } return isArgs; }; },{}],51:[function(_dereq_,module,exports){ 'use strict'; var implementation = _dereq_('./implementation'); var lacksProperEnumerationOrder = function () { if (!Object.assign) { return false; } // v8, specifically in node 4.x, has a bug with incorrect property enumeration order // note: this does not detect the bug unless there's 20 characters var str = 'abcdefghijklmnopqrst'; var letters = str.split(''); var map = {}; for (var i = 0; i < letters.length; ++i) { map[letters[i]] = letters[i]; } var obj = Object.assign({}, map); var actual = ''; for (var k in obj) { actual += k; } return str !== actual; }; var assignHasPendingExceptions = function () { if (!Object.assign || !Object.preventExtensions) { return false; } // Firefox 37 still has "pending exception" logic in its Object.assign implementation, // which is 72% slower than our shim, and Firefox 40's native implementation. var thrower = Object.preventExtensions({ 1: 2 }); try { Object.assign(thrower, 'xy'); } catch (e) { return thrower[1] === 'y'; } }; module.exports = function getPolyfill() { if (!Object.assign) { return implementation; } if (lacksProperEnumerationOrder()) { return implementation; } if (assignHasPendingExceptions()) { return implementation; } return Object.assign; }; },{"./implementation":44}],52:[function(_dereq_,module,exports){ 'use strict'; var define = _dereq_('define-properties'); var getPolyfill = _dereq_('./polyfill'); module.exports = function shimAssign() { var polyfill = getPolyfill(); define( Object, { assign: polyfill }, { assign: function () { return Object.assign !== polyfill; } } ); return polyfill; }; },{"./polyfill":51,"define-properties":46}],53:[function(_dereq_,module,exports){ module.exports = SafeParseTuple function SafeParseTuple(obj, reviver) { var json var error = null try { json = JSON.parse(obj, reviver) } catch (err) { error = err } return [error, json] } },{}],54:[function(_dereq_,module,exports){ function clean (s) { return s.replace(/\n\r?\s*/g, '') } module.exports = function tsml (sa) { var s = '' , i = 0 for (; i < arguments.length; i++) s += clean(sa[i]) + (arguments[i + 1] || '') return s } },{}],55:[function(_dereq_,module,exports){ "use strict"; var window = _dereq_("global/window") var once = _dereq_("once") var isFunction = _dereq_("is-function") var parseHeaders = _dereq_("parse-headers") var xtend = _dereq_("xtend") module.exports = createXHR createXHR.XMLHttpRequest = window.XMLHttpRequest || noop createXHR.XDomainRequest = "withCredentials" in (new createXHR.XMLHttpRequest()) ? createXHR.XMLHttpRequest : window.XDomainRequest forEachArray(["get", "put", "post", "patch", "head", "delete"], function(method) { createXHR[method === "delete" ? "del" : method] = function(uri, options, callback) { options = initParams(uri, options, callback) options.method = method.toUpperCase() return _createXHR(options) } }) function forEachArray(array, iterator) { for (var i = 0; i < array.length; i++) { iterator(array[i]) } } function isEmpty(obj){ for(var i in obj){ if(obj.hasOwnProperty(i)) return false } return true } function initParams(uri, options, callback) { var params = uri if (isFunction(options)) { callback = options if (typeof uri === "string") { params = {uri:uri} } } else { params = xtend(options, {uri: uri}) } params.callback = callback return params } function createXHR(uri, options, callback) { options = initParams(uri, options, callback) return _createXHR(options) } function _createXHR(options) { var callback = options.callback if(typeof callback === "undefined"){ throw new Error("callback argument missing") } callback = once(callback) function readystatechange() { if (xhr.readyState === 4) { loadFunc() } } function getBody() { // Chrome with requestType=blob throws errors arround when even testing access to responseText var body = undefined if (xhr.response) { body = xhr.response } else if (xhr.responseType === "text" || !xhr.responseType) { body = xhr.responseText || xhr.responseXML } if (isJson) { try { body = JSON.parse(body) } catch (e) {} } return body } var failureResponse = { body: undefined, headers: {}, statusCode: 0, method: method, url: uri, rawRequest: xhr } function errorFunc(evt) { clearTimeout(timeoutTimer) if(!(evt instanceof Error)){ evt = new Error("" + (evt || "Unknown XMLHttpRequest Error") ) } evt.statusCode = 0 callback(evt, failureResponse) } // will load the data & process the response in a special response object function loadFunc() { if (aborted) return var status clearTimeout(timeoutTimer) if(options.useXDR && xhr.status===undefined) { //IE8 CORS GET successful response doesn't have a status field, but body is fine status = 200 } else { status = (xhr.status === 1223 ? 204 : xhr.status) } var response = failureResponse var err = null if (status !== 0){ response = { body: getBody(), statusCode: status, method: method, headers: {}, url: uri, rawRequest: xhr } if(xhr.getAllResponseHeaders){ //remember xhr can in fact be XDR for CORS in IE response.headers = parseHeaders(xhr.getAllResponseHeaders()) } } else { err = new Error("Internal XMLHttpRequest Error") } callback(err, response, response.body) } var xhr = options.xhr || null if (!xhr) { if (options.cors || options.useXDR) { xhr = new createXHR.XDomainRequest() }else{ xhr = new createXHR.XMLHttpRequest() } } var key var aborted var uri = xhr.url = options.uri || options.url var method = xhr.method = options.method || "GET" var body = options.body || options.data || null var headers = xhr.headers = options.headers || {} var sync = !!options.sync var isJson = false var timeoutTimer if ("json" in options) { isJson = true headers["accept"] || headers["Accept"] || (headers["Accept"] = "application/json") //Don't override existing accept header declared by user if (method !== "GET" && method !== "HEAD") { headers["content-type"] || headers["Content-Type"] || (headers["Content-Type"] = "application/json") //Don't override existing accept header declared by user body = JSON.stringify(options.json) } } xhr.onreadystatechange = readystatechange xhr.onload = loadFunc xhr.onerror = errorFunc // IE9 must have onprogress be set to a unique function. xhr.onprogress = function () { // IE must die } xhr.ontimeout = errorFunc xhr.open(method, uri, !sync, options.username, options.password) //has to be after open if(!sync) { xhr.withCredentials = !!options.withCredentials } // Cannot set timeout with sync request // not setting timeout on the xhr object, because of old webkits etc. not handling that correctly // both npm's request and jquery 1.x use this kind of timeout, so this is being consistent if (!sync && options.timeout > 0 ) { timeoutTimer = setTimeout(function(){ aborted=true//IE9 may still call readystatechange xhr.abort("timeout") var e = new Error("XMLHttpRequest timeout") e.code = "ETIMEDOUT" errorFunc(e) }, options.timeout ) } if (xhr.setRequestHeader) { for(key in headers){ if(headers.hasOwnProperty(key)){ xhr.setRequestHeader(key, headers[key]) } } } else if (options.headers && !isEmpty(options.headers)) { throw new Error("Headers cannot be set on an XDomainRequest object") } if ("responseType" in options) { xhr.responseType = options.responseType } if ("beforeSend" in options && typeof options.beforeSend === "function" ) { options.beforeSend(xhr) } xhr.send(body) return xhr } function noop() {} },{"global/window":2,"is-function":56,"once":57,"parse-headers":60,"xtend":61}],56:[function(_dereq_,module,exports){ module.exports = isFunction var toString = Object.prototype.toString function isFunction (fn) { var string = toString.call(fn) return string === '[object Function]' || (typeof fn === 'function' && string !== '[object RegExp]') || (typeof window !== 'undefined' && // IE8 and below (fn === window.setTimeout || fn === window.alert || fn === window.confirm || fn === window.prompt)) }; },{}],57:[function(_dereq_,module,exports){ module.exports = once once.proto = once(function () { Object.defineProperty(Function.prototype, 'once', { value: function () { return once(this) }, configurable: true }) }) function once (fn) { var called = false return function () { if (called) return called = true return fn.apply(this, arguments) } } },{}],58:[function(_dereq_,module,exports){ var isFunction = _dereq_('is-function') module.exports = forEach var toString = Object.prototype.toString var hasOwnProperty = Object.prototype.hasOwnProperty function forEach(list, iterator, context) { if (!isFunction(iterator)) { throw new TypeError('iterator must be a function') } if (arguments.length < 3) { context = this } if (toString.call(list) === '[object Array]') forEachArray(list, iterator, context) else if (typeof list === 'string') forEachString(list, iterator, context) else forEachObject(list, iterator, context) } function forEachArray(array, iterator, context) { for (var i = 0, len = array.length; i < len; i++) { if (hasOwnProperty.call(array, i)) { iterator.call(context, array[i], i, array) } } } function forEachString(string, iterator, context) { for (var i = 0, len = string.length; i < len; i++) { // no such thing as a sparse string. iterator.call(context, string.charAt(i), i, string) } } function forEachObject(object, iterator, context) { for (var k in object) { if (hasOwnProperty.call(object, k)) { iterator.call(context, object[k], k, object) } } } },{"is-function":56}],59:[function(_dereq_,module,exports){ exports = module.exports = trim; function trim(str){ return str.replace(/^\s*|\s*$/g, ''); } exports.left = function(str){ return str.replace(/^\s*/, ''); }; exports.right = function(str){ return str.replace(/\s*$/, ''); }; },{}],60:[function(_dereq_,module,exports){ var trim = _dereq_('trim') , forEach = _dereq_('for-each') , isArray = function(arg) { return Object.prototype.toString.call(arg) === '[object Array]'; } module.exports = function (headers) { if (!headers) return {} var result = {} forEach( trim(headers).split('\n') , function (row) { var index = row.indexOf(':') , key = trim(row.slice(0, index)).toLowerCase() , value = trim(row.slice(index + 1)) if (typeof(result[key]) === 'undefined') { result[key] = value } else if (isArray(result[key])) { result[key].push(value) } else { result[key] = [ result[key], value ] } } ) return result } },{"for-each":58,"trim":59}],61:[function(_dereq_,module,exports){ module.exports = extend var hasOwnProperty = Object.prototype.hasOwnProperty; function extend() { var target = {} for (var i = 0; i < arguments.length; i++) { var source = arguments[i] for (var key in source) { if (hasOwnProperty.call(source, key)) { target[key] = source[key] } } } return target } },{}],62:[function(_dereq_,module,exports){ /** * @file big-play-button.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _buttonJs = _dereq_('./button.js'); var _buttonJs2 = _interopRequireDefault(_buttonJs); var _componentJs = _dereq_('./component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * Initial play button. Shows before the video has played. The hiding of the * big play button is done via CSS and player states. * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Button * @class BigPlayButton */ var BigPlayButton = (function (_Button) { _inherits(BigPlayButton, _Button); function BigPlayButton(player, options) { _classCallCheck(this, BigPlayButton); _Button.call(this, player, options); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ BigPlayButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-big-play-button'; }; /** * Handles click for play * * @method handleClick */ BigPlayButton.prototype.handleClick = function handleClick() { this.player_.play(); }; return BigPlayButton; })(_buttonJs2['default']); BigPlayButton.prototype.controlText_ = 'Play Video'; _componentJs2['default'].registerComponent('BigPlayButton', BigPlayButton); exports['default'] = BigPlayButton; module.exports = exports['default']; },{"./button.js":63,"./component.js":66}],63:[function(_dereq_,module,exports){ /** * @file button.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _clickableComponentJs = _dereq_('./clickable-component.js'); var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs); var _component = _dereq_('./component'); var _component2 = _interopRequireDefault(_component); var _utilsEventsJs = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); var _utilsFnJs = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsLogJs = _dereq_('./utils/log.js'); var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); /** * Base class for all buttons * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends ClickableComponent * @class Button */ var Button = (function (_ClickableComponent) { _inherits(Button, _ClickableComponent); function Button(player, options) { _classCallCheck(this, Button); _ClickableComponent.call(this, player, options); } /** * Create the component's DOM element * * @param {String=} type Element's node type. e.g. 'div' * @param {Object=} props An object of properties that should be set on the element * @param {Object=} attributes An object of attributes that should be set on the element * @return {Element} * @method createEl */ Button.prototype.createEl = function createEl() { var tag = arguments.length <= 0 || arguments[0] === undefined ? 'button' : arguments[0]; var props = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; props = _objectAssign2['default']({ className: this.buildCSSClass() }, props); if (tag !== 'button') { _utilsLogJs2['default'].warn('Creating a Button with an HTML element of ' + tag + ' is deprecated; use ClickableComponent instead.'); } // Add attributes for button element attributes = _objectAssign2['default']({ type: 'button', // Necessary since the default button type is "submit" 'aria-live': 'polite' // let the screen reader user know that the text of the button may change }, attributes); var el = _component2['default'].prototype.createEl.call(this, tag, props, attributes); this.createControlTextEl(el); return el; }; /** * Adds a child component inside this button * * @param {String|Component} child The class name or instance of a child to add * @param {Object=} options Options, including options to be passed to children of the child. * @return {Component} The child component (created by this process if a string was used) * @deprecated * @method addChild */ Button.prototype.addChild = function addChild(child) { var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var className = this.constructor.name; _utilsLogJs2['default'].warn('Adding an actionable (user controllable) child to a Button (' + className + ') is not supported; use a ClickableComponent instead.'); // Avoid the error message generated by ClickableComponent's addChild method return _component2['default'].prototype.addChild.call(this, child, options); }; /** * Handle KeyPress (document level) - Extend with specific functionality for button * * @method handleKeyPress */ Button.prototype.handleKeyPress = function handleKeyPress(event) { // Ignore Space (32) or Enter (13) key operation, which is handled by the browser for a button. if (event.which === 32 || event.which === 13) {} else { _ClickableComponent.prototype.handleKeyPress.call(this, event); // Pass keypress handling up for unsupported keys } }; return Button; })(_clickableComponentJs2['default']); _component2['default'].registerComponent('Button', Button); exports['default'] = Button; module.exports = exports['default']; },{"./clickable-component.js":64,"./component":66,"./utils/events.js":132,"./utils/fn.js":133,"./utils/log.js":136,"global/document":1,"object.assign":45}],64:[function(_dereq_,module,exports){ /** * @file button.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _component = _dereq_('./component'); var _component2 = _interopRequireDefault(_component); var _utilsDomJs = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsEventsJs = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); var _utilsFnJs = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsLogJs = _dereq_('./utils/log.js'); var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); /** * Clickable Component which is clickable or keyboard actionable, but is not a native HTML button * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Component * @class ClickableComponent */ var ClickableComponent = (function (_Component) { _inherits(ClickableComponent, _Component); function ClickableComponent(player, options) { _classCallCheck(this, ClickableComponent); _Component.call(this, player, options); this.emitTapEvents(); this.on('tap', this.handleClick); this.on('click', this.handleClick); this.on('focus', this.handleFocus); this.on('blur', this.handleBlur); } /** * Create the component's DOM element * * @param {String=} type Element's node type. e.g. 'div' * @param {Object=} props An object of properties that should be set on the element * @param {Object=} attributes An object of attributes that should be set on the element * @return {Element} * @method createEl */ ClickableComponent.prototype.createEl = function createEl() { var tag = arguments.length <= 0 || arguments[0] === undefined ? 'div' : arguments[0]; var props = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; props = _objectAssign2['default']({ className: this.buildCSSClass(), tabIndex: 0 }, props); if (tag === 'button') { _utilsLogJs2['default'].error('Creating a ClickableComponent with an HTML element of ' + tag + ' is not supported; use a Button instead.'); } // Add ARIA attributes for clickable element which is not a native HTML button attributes = _objectAssign2['default']({ role: 'button', 'aria-live': 'polite' // let the screen reader user know that the text of the element may change }, attributes); var el = _Component.prototype.createEl.call(this, tag, props, attributes); this.createControlTextEl(el); return el; }; /** * create control text * * @param {Element} el Parent element for the control text * @return {Element} * @method controlText */ ClickableComponent.prototype.createControlTextEl = function createControlTextEl(el) { this.controlTextEl_ = Dom.createEl('span', { className: 'vjs-control-text' }); if (el) { el.appendChild(this.controlTextEl_); } this.controlText(this.controlText_); return this.controlTextEl_; }; /** * Controls text - both request and localize * * @param {String} text Text for element * @return {String} * @method controlText */ ClickableComponent.prototype.controlText = function controlText(text) { if (!text) return this.controlText_ || 'Need Text'; this.controlText_ = text; this.controlTextEl_.innerHTML = this.localize(this.controlText_); return this; }; /** * Allows sub components to stack CSS class names * * @return {String} * @method buildCSSClass */ ClickableComponent.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-control vjs-button ' + _Component.prototype.buildCSSClass.call(this); }; /** * Adds a child component inside this clickable-component * * @param {String|Component} child The class name or instance of a child to add * @param {Object=} options Options, including options to be passed to children of the child. * @return {Component} The child component (created by this process if a string was used) * @method addChild */ ClickableComponent.prototype.addChild = function addChild(child) { var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; // TODO: Fix adding an actionable child to a ClickableComponent; currently // it will cause issues with assistive technology (e.g. screen readers) // which support ARIA, since an element with role="button" cannot have // actionable child elements. //let className = this.constructor.name; //log.warn(`Adding a child to a ClickableComponent (${className}) can cause issues with assistive technology which supports ARIA, since an element with role="button" cannot have actionable child elements.`); return _Component.prototype.addChild.call(this, child, options); }; /** * Handle Click - Override with specific functionality for component * * @method handleClick */ ClickableComponent.prototype.handleClick = function handleClick() {}; /** * Handle Focus - Add keyboard functionality to element * * @method handleFocus */ ClickableComponent.prototype.handleFocus = function handleFocus() { Events.on(_globalDocument2['default'], 'keydown', Fn.bind(this, this.handleKeyPress)); }; /** * Handle KeyPress (document level) - Trigger click when Space or Enter key is pressed * * @method handleKeyPress */ ClickableComponent.prototype.handleKeyPress = function handleKeyPress(event) { // Support Space (32) or Enter (13) key operation to fire a click event if (event.which === 32 || event.which === 13) { event.preventDefault(); this.handleClick(event); } else if (_Component.prototype.handleKeyPress) { _Component.prototype.handleKeyPress.call(this, event); // Pass keypress handling up for unsupported keys } }; /** * Handle Blur - Remove keyboard triggers * * @method handleBlur */ ClickableComponent.prototype.handleBlur = function handleBlur() { Events.off(_globalDocument2['default'], 'keydown', Fn.bind(this, this.handleKeyPress)); }; return ClickableComponent; })(_component2['default']); _component2['default'].registerComponent('ClickableComponent', ClickableComponent); exports['default'] = ClickableComponent; module.exports = exports['default']; },{"./component":66,"./utils/dom.js":131,"./utils/events.js":132,"./utils/fn.js":133,"./utils/log.js":136,"global/document":1,"object.assign":45}],65:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _button = _dereq_('./button'); var _button2 = _interopRequireDefault(_button); var _component = _dereq_('./component'); var _component2 = _interopRequireDefault(_component); /** * The `CloseButton` component is a button which fires a "close" event * when it is activated. * * @extends Button * @class CloseButton */ var CloseButton = (function (_Button) { _inherits(CloseButton, _Button); function CloseButton(player, options) { _classCallCheck(this, CloseButton); _Button.call(this, player, options); this.controlText(options && options.controlText || this.localize('Close')); } CloseButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-close-button ' + _Button.prototype.buildCSSClass.call(this); }; CloseButton.prototype.handleClick = function handleClick() { this.trigger({ type: 'close', bubbles: false }); }; return CloseButton; })(_button2['default']); _component2['default'].registerComponent('CloseButton', CloseButton); exports['default'] = CloseButton; module.exports = exports['default']; },{"./button":63,"./component":66}],66:[function(_dereq_,module,exports){ /** * @file component.js * * Player Component - Base class for all UI objects */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _utilsDomJs = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFnJs = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsGuidJs = _dereq_('./utils/guid.js'); var Guid = _interopRequireWildcard(_utilsGuidJs); var _utilsEventsJs = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); var _utilsLogJs = _dereq_('./utils/log.js'); var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs); var _utilsToTitleCaseJs = _dereq_('./utils/to-title-case.js'); var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); var _utilsMergeOptionsJs = _dereq_('./utils/merge-options.js'); var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs); /** * Base UI Component class * Components are embeddable UI objects that are represented by both a * javascript object and an element in the DOM. They can be children of other * components, and can have many children themselves. * ```js * // adding a button to the player * var button = player.addChild('button'); * button.el(); // -> button element * ``` * ```html * <div class="video-js"> * <div class="vjs-button">Button</div> * </div> * ``` * Components are also event targets. * ```js * button.on('click', function(){ * console.log('Button Clicked!'); * }); * button.trigger('customevent'); * ``` * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @class Component */ var Component = (function () { function Component(player, options, ready) { _classCallCheck(this, Component); // The component might be the player itself and we can't pass `this` to super if (!player && this.play) { this.player_ = player = this; // eslint-disable-line } else { this.player_ = player; } // Make a copy of prototype.options_ to protect against overriding defaults this.options_ = _utilsMergeOptionsJs2['default']({}, this.options_); // Updated options with supplied options options = this.options_ = _utilsMergeOptionsJs2['default'](this.options_, options); // Get ID from options or options element if one is supplied this.id_ = options.id || options.el && options.el.id; // If there was no ID from the options, generate one if (!this.id_) { // Don't require the player ID function in the case of mock players var id = player && player.id && player.id() || 'no_player'; this.id_ = id + '_component_' + Guid.newGUID(); } this.name_ = options.name || null; // Create element if one wasn't provided in options if (options.el) { this.el_ = options.el; } else if (options.createEl !== false) { this.el_ = this.createEl(); } this.children_ = []; this.childIndex_ = {}; this.childNameIndex_ = {}; // Add any child components in options if (options.initChildren !== false) { this.initChildren(); } this.ready(ready); // Don't want to trigger ready here or it will before init is actually // finished for all children that run this constructor if (options.reportTouchActivity !== false) { this.enableTouchActivity(); } } /** * Dispose of the component and all child components * * @method dispose */ Component.prototype.dispose = function dispose() { this.trigger({ type: 'dispose', bubbles: false }); // Dispose all children. if (this.children_) { for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i].dispose) { this.children_[i].dispose(); } } } // Delete child references this.children_ = null; this.childIndex_ = null; this.childNameIndex_ = null; // Remove all event listeners. this.off(); // Remove element from DOM if (this.el_.parentNode) { this.el_.parentNode.removeChild(this.el_); } Dom.removeElData(this.el_); this.el_ = null; }; /** * Return the component's player * * @return {Player} * @method player */ Component.prototype.player = function player() { return this.player_; }; /** * Deep merge of options objects * Whenever a property is an object on both options objects * the two properties will be merged using mergeOptions. * * ```js * Parent.prototype.options_ = { * optionSet: { * 'childOne': { 'foo': 'bar', 'asdf': 'fdsa' }, * 'childTwo': {}, * 'childThree': {} * } * } * newOptions = { * optionSet: { * 'childOne': { 'foo': 'baz', 'abc': '123' } * 'childTwo': null, * 'childFour': {} * } * } * * this.options(newOptions); * ``` * RESULT * ```js * { * optionSet: { * 'childOne': { 'foo': 'baz', 'asdf': 'fdsa', 'abc': '123' }, * 'childTwo': null, // Disabled. Won't be initialized. * 'childThree': {}, * 'childFour': {} * } * } * ``` * * @param {Object} obj Object of new option values * @return {Object} A NEW object of this.options_ and obj merged * @method options */ Component.prototype.options = function options(obj) { _utilsLogJs2['default'].warn('this.options() has been deprecated and will be moved to the constructor in 6.0'); if (!obj) { return this.options_; } this.options_ = _utilsMergeOptionsJs2['default'](this.options_, obj); return this.options_; }; /** * Get the component's DOM element * ```js * var domEl = myComponent.el(); * ``` * * @return {Element} * @method el */ Component.prototype.el = function el() { return this.el_; }; /** * Create the component's DOM element * * @param {String=} tagName Element's node type. e.g. 'div' * @param {Object=} properties An object of properties that should be set * @param {Object=} attributes An object of attributes that should be set * @return {Element} * @method createEl */ Component.prototype.createEl = function createEl(tagName, properties, attributes) { return Dom.createEl(tagName, properties, attributes); }; Component.prototype.localize = function localize(string) { var code = this.player_.language && this.player_.language(); var languages = this.player_.languages && this.player_.languages(); if (!code || !languages) { return string; } var language = languages[code]; if (language && language[string]) { return language[string]; } var primaryCode = code.split('-')[0]; var primaryLang = languages[primaryCode]; if (primaryLang && primaryLang[string]) { return primaryLang[string]; } return string; }; /** * Return the component's DOM element where children are inserted. * Will either be the same as el() or a new element defined in createEl(). * * @return {Element} * @method contentEl */ Component.prototype.contentEl = function contentEl() { return this.contentEl_ || this.el_; }; /** * Get the component's ID * ```js * var id = myComponent.id(); * ``` * * @return {String} * @method id */ Component.prototype.id = function id() { return this.id_; }; /** * Get the component's name. The name is often used to reference the component. * ```js * var name = myComponent.name(); * ``` * * @return {String} * @method name */ Component.prototype.name = function name() { return this.name_; }; /** * Get an array of all child components * ```js * var kids = myComponent.children(); * ``` * * @return {Array} The children * @method children */ Component.prototype.children = function children() { return this.children_; }; /** * Returns a child component with the provided ID * * @return {Component} * @method getChildById */ Component.prototype.getChildById = function getChildById(id) { return this.childIndex_[id]; }; /** * Returns a child component with the provided name * * @return {Component} * @method getChild */ Component.prototype.getChild = function getChild(name) { return this.childNameIndex_[name]; }; /** * Adds a child component inside this component * ```js * myComponent.el(); * // -> <div class='my-component'></div> * myComponent.children(); * // [empty array] * * var myButton = myComponent.addChild('MyButton'); * // -> <div class='my-component'><div class="my-button">myButton<div></div> * // -> myButton === myComponent.children()[0]; * ``` * Pass in options for child constructors and options for children of the child * ```js * var myButton = myComponent.addChild('MyButton', { * text: 'Press Me', * buttonChildExample: { * buttonChildOption: true * } * }); * ``` * * @param {String|Component} child The class name or instance of a child to add * @param {Object=} options Options, including options to be passed to children of the child. * @param {Number} index into our children array to attempt to add the child * @return {Component} The child component (created by this process if a string was used) * @method addChild */ Component.prototype.addChild = function addChild(child) { var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var index = arguments.length <= 2 || arguments[2] === undefined ? this.children_.length : arguments[2]; var component = undefined; var componentName = undefined; // If child is a string, create nt with options if (typeof child === 'string') { componentName = child; // Options can also be specified as a boolean, so convert to an empty object if false. if (!options) { options = {}; } // Same as above, but true is deprecated so show a warning. if (options === true) { _utilsLogJs2['default'].warn('Initializing a child component with `true` is deprecated. Children should be defined in an array when possible, but if necessary use an object instead of `true`.'); options = {}; } // If no componentClass in options, assume componentClass is the name lowercased // (e.g. playButton) var componentClassName = options.componentClass || _utilsToTitleCaseJs2['default'](componentName); // Set name through options options.name = componentName; // Create a new object & element for this controls set // If there's no .player_, this is a player var ComponentClass = Component.getComponent(componentClassName); if (!ComponentClass) { throw new Error('Component ' + componentClassName + ' does not exist'); } // data stored directly on the videojs object may be // misidentified as a component to retain // backwards-compatibility with 4.x. check to make sure the // component class can be instantiated. if (typeof ComponentClass !== 'function') { return null; } component = new ComponentClass(this.player_ || this, options); // child is a component instance } else { component = child; } this.children_.splice(index, 0, component); if (typeof component.id === 'function') { this.childIndex_[component.id()] = component; } // If a name wasn't used to create the component, check if we can use the // name function of the component componentName = componentName || component.name && component.name(); if (componentName) { this.childNameIndex_[componentName] = component; } // Add the UI object's element to the container div (box) // Having an element is not required if (typeof component.el === 'function' && component.el()) { var childNodes = this.contentEl().children; var refNode = childNodes[index] || null; this.contentEl().insertBefore(component.el(), refNode); } // Return so it can stored on parent object if desired. return component; }; /** * Remove a child component from this component's list of children, and the * child component's element from this component's element * * @param {Component} component Component to remove * @method removeChild */ Component.prototype.removeChild = function removeChild(component) { if (typeof component === 'string') { component = this.getChild(component); } if (!component || !this.children_) { return; } var childFound = false; for (var i = this.children_.length - 1; i >= 0; i--) { if (this.children_[i] === component) { childFound = true; this.children_.splice(i, 1); break; } } if (!childFound) { return; } this.childIndex_[component.id()] = null; this.childNameIndex_[component.name()] = null; var compEl = component.el(); if (compEl && compEl.parentNode === this.contentEl()) { this.contentEl().removeChild(component.el()); } }; /** * Add and initialize default child components from options * ```js * // when an instance of MyComponent is created, all children in options * // will be added to the instance by their name strings and options * MyComponent.prototype.options_ = { * children: [ * 'myChildComponent' * ], * myChildComponent: { * myChildOption: true * } * }; * * // Or when creating the component * var myComp = new MyComponent(player, { * children: [ * 'myChildComponent' * ], * myChildComponent: { * myChildOption: true * } * }); * ``` * The children option can also be an array of * child options objects (that also include a 'name' key). * This can be used if you have two child components of the * same type that need different options. * ```js * var myComp = new MyComponent(player, { * children: [ * 'button', * { * name: 'button', * someOtherOption: true * }, * { * name: 'button', * someOtherOption: false * } * ] * }); * ``` * * @method initChildren */ Component.prototype.initChildren = function initChildren() { var _this = this; var children = this.options_.children; if (children) { (function () { // `this` is `parent` var parentOptions = _this.options_; var handleAdd = function handleAdd(child) { var name = child.name; var opts = child.opts; // Allow options for children to be set at the parent options // e.g. videojs(id, { controlBar: false }); // instead of videojs(id, { children: { controlBar: false }); if (parentOptions[name] !== undefined) { opts = parentOptions[name]; } // Allow for disabling default components // e.g. options['children']['posterImage'] = false if (opts === false) { return; } // Allow options to be passed as a simple boolean if no configuration // is necessary. if (opts === true) { opts = {}; } // We also want to pass the original player options to each component as well so they don't need to // reach back into the player for options later. opts.playerOptions = _this.options_.playerOptions; // Create and add the child component. // Add a direct reference to the child by name on the parent instance. // If two of the same component are used, different names should be supplied // for each var newChild = _this.addChild(name, opts); if (newChild) { _this[name] = newChild; } }; // Allow for an array of children details to passed in the options var workingChildren = undefined; var Tech = Component.getComponent('Tech'); if (Array.isArray(children)) { workingChildren = children; } else { workingChildren = Object.keys(children); } workingChildren // children that are in this.options_ but also in workingChildren would // give us extra children we do not want. So, we want to filter them out. .concat(Object.keys(_this.options_).filter(function (child) { return !workingChildren.some(function (wchild) { if (typeof wchild === 'string') { return child === wchild; } else { return child === wchild.name; } }); })).map(function (child) { var name = undefined, opts = undefined; if (typeof child === 'string') { name = child; opts = children[name] || _this.options_[name] || {}; } else { name = child.name; opts = child; } return { name: name, opts: opts }; }).filter(function (child) { // we have to make sure that child.name isn't in the techOrder since // techs are registerd as Components but can't aren't compatible // See https://github.com/videojs/video.js/issues/2772 var c = Component.getComponent(child.opts.componentClass || _utilsToTitleCaseJs2['default'](child.name)); return c && !Tech.isTech(c); }).forEach(handleAdd); })(); } }; /** * Allows sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ Component.prototype.buildCSSClass = function buildCSSClass() { // Child classes can include a function that does: // return 'CLASS NAME' + this._super(); return ''; }; /** * Add an event listener to this component's element * ```js * var myFunc = function(){ * var myComponent = this; * // Do something when the event is fired * }; * * myComponent.on('eventType', myFunc); * ``` * The context of myFunc will be myComponent unless previously bound. * Alternatively, you can add a listener to another element or component. * ```js * myComponent.on(otherElement, 'eventName', myFunc); * myComponent.on(otherComponent, 'eventName', myFunc); * ``` * The benefit of using this over `VjsEvents.on(otherElement, 'eventName', myFunc)` * and `otherComponent.on('eventName', myFunc)` is that this way the listeners * will be automatically cleaned up when either component is disposed. * It will also bind myComponent as the context of myFunc. * **NOTE**: When using this on elements in the page other than window * and document (both permanent), if you remove the element from the DOM * you need to call `myComponent.trigger(el, 'dispose')` on it to clean up * references to it and allow the browser to garbage collect it. * * @param {String|Component} first The event type or other component * @param {Function|String} second The event handler or event type * @param {Function} third The event handler * @return {Component} * @method on */ Component.prototype.on = function on(first, second, third) { var _this2 = this; if (typeof first === 'string' || Array.isArray(first)) { Events.on(this.el_, first, Fn.bind(this, second)); // Targeting another component or element } else { (function () { var target = first; var type = second; var fn = Fn.bind(_this2, third); // When this component is disposed, remove the listener from the other component var removeOnDispose = function removeOnDispose() { return _this2.off(target, type, fn); }; // Use the same function ID so we can remove it later it using the ID // of the original listener removeOnDispose.guid = fn.guid; _this2.on('dispose', removeOnDispose); // If the other component is disposed first we need to clean the reference // to the other component in this component's removeOnDispose listener // Otherwise we create a memory leak. var cleanRemover = function cleanRemover() { return _this2.off('dispose', removeOnDispose); }; // Add the same function ID so we can easily remove it later cleanRemover.guid = fn.guid; // Check if this is a DOM node if (first.nodeName) { // Add the listener to the other element Events.on(target, type, fn); Events.on(target, 'dispose', cleanRemover); // Should be a component // Not using `instanceof Component` because it makes mock players difficult } else if (typeof first.on === 'function') { // Add the listener to the other component target.on(type, fn); target.on('dispose', cleanRemover); } })(); } return this; }; /** * Remove an event listener from this component's element * ```js * myComponent.off('eventType', myFunc); * ``` * If myFunc is excluded, ALL listeners for the event type will be removed. * If eventType is excluded, ALL listeners will be removed from the component. * Alternatively you can use `off` to remove listeners that were added to other * elements or components using `myComponent.on(otherComponent...`. * In this case both the event type and listener function are REQUIRED. * ```js * myComponent.off(otherElement, 'eventType', myFunc); * myComponent.off(otherComponent, 'eventType', myFunc); * ``` * * @param {String=|Component} first The event type or other component * @param {Function=|String} second The listener function or event type * @param {Function=} third The listener for other component * @return {Component} * @method off */ Component.prototype.off = function off(first, second, third) { if (!first || typeof first === 'string' || Array.isArray(first)) { Events.off(this.el_, first, second); } else { var target = first; var type = second; // Ensure there's at least a guid, even if the function hasn't been used var fn = Fn.bind(this, third); // Remove the dispose listener on this component, // which was given the same guid as the event listener this.off('dispose', fn); if (first.nodeName) { // Remove the listener Events.off(target, type, fn); // Remove the listener for cleaning the dispose listener Events.off(target, 'dispose', fn); } else { target.off(type, fn); target.off('dispose', fn); } } return this; }; /** * Add an event listener to be triggered only once and then removed * ```js * myComponent.one('eventName', myFunc); * ``` * Alternatively you can add a listener to another element or component * that will be triggered only once. * ```js * myComponent.one(otherElement, 'eventName', myFunc); * myComponent.one(otherComponent, 'eventName', myFunc); * ``` * * @param {String|Component} first The event type or other component * @param {Function|String} second The listener function or event type * @param {Function=} third The listener function for other component * @return {Component} * @method one */ Component.prototype.one = function one(first, second, third) { var _this3 = this, _arguments = arguments; if (typeof first === 'string' || Array.isArray(first)) { Events.one(this.el_, first, Fn.bind(this, second)); } else { (function () { var target = first; var type = second; var fn = Fn.bind(_this3, third); var newFunc = function newFunc() { _this3.off(target, type, newFunc); fn.apply(null, _arguments); }; // Keep the same function ID so we can remove it later newFunc.guid = fn.guid; _this3.on(target, type, newFunc); })(); } return this; }; /** * Trigger an event on an element * ```js * myComponent.trigger('eventName'); * myComponent.trigger({'type':'eventName'}); * myComponent.trigger('eventName', {data: 'some data'}); * myComponent.trigger({'type':'eventName'}, {data: 'some data'}); * ``` * * @param {Event|Object|String} event A string (the type) or an event object with a type attribute * @param {Object} [hash] data hash to pass along with the event * @return {Component} self * @method trigger */ Component.prototype.trigger = function trigger(event, hash) { Events.trigger(this.el_, event, hash); return this; }; /** * Bind a listener to the component's ready state. * Different from event listeners in that if the ready event has already happened * it will trigger the function immediately. * * @param {Function} fn Ready listener * @param {Boolean} sync Exec the listener synchronously if component is ready * @return {Component} * @method ready */ Component.prototype.ready = function ready(fn) { var sync = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1]; if (fn) { if (this.isReady_) { if (sync) { fn.call(this); } else { // Call the function asynchronously by default for consistency this.setTimeout(fn, 1); } } else { this.readyQueue_ = this.readyQueue_ || []; this.readyQueue_.push(fn); } } return this; }; /** * Trigger the ready listeners * * @return {Component} * @method triggerReady */ Component.prototype.triggerReady = function triggerReady() { this.isReady_ = true; // Ensure ready is triggerd asynchronously this.setTimeout(function () { var readyQueue = this.readyQueue_; // Reset Ready Queue this.readyQueue_ = []; if (readyQueue && readyQueue.length > 0) { readyQueue.forEach(function (fn) { fn.call(this); }, this); } // Allow for using event listeners also this.trigger('ready'); }, 1); }; /** * Finds a single DOM element matching `selector` within the component's * `contentEl` or another custom context. * * @method $ * @param {String} selector * A valid CSS selector, which will be passed to `querySelector`. * * @param {Element|String} [context=document] * A DOM element within which to query. Can also be a selector * string in which case the first matching element will be used * as context. If missing (or no element matches selector), falls * back to `document`. * * @return {Element|null} */ Component.prototype.$ = function $(selector, context) { return Dom.$(selector, context || this.contentEl()); }; /** * Finds a all DOM elements matching `selector` within the component's * `contentEl` or another custom context. * * @method $$ * @param {String} selector * A valid CSS selector, which will be passed to `querySelectorAll`. * * @param {Element|String} [context=document] * A DOM element within which to query. Can also be a selector * string in which case the first matching element will be used * as context. If missing (or no element matches selector), falls * back to `document`. * * @return {NodeList} */ Component.prototype.$$ = function $$(selector, context) { return Dom.$$(selector, context || this.contentEl()); }; /** * Check if a component's element has a CSS class name * * @param {String} classToCheck Classname to check * @return {Component} * @method hasClass */ Component.prototype.hasClass = function hasClass(classToCheck) { return Dom.hasElClass(this.el_, classToCheck); }; /** * Add a CSS class name to the component's element * * @param {String} classToAdd Classname to add * @return {Component} * @method addClass */ Component.prototype.addClass = function addClass(classToAdd) { Dom.addElClass(this.el_, classToAdd); return this; }; /** * Remove a CSS class name from the component's element * * @param {String} classToRemove Classname to remove * @return {Component} * @method removeClass */ Component.prototype.removeClass = function removeClass(classToRemove) { Dom.removeElClass(this.el_, classToRemove); return this; }; /** * Add or remove a CSS class name from the component's element * * @param {String} classToToggle * @param {Boolean|Function} [predicate] * Can be a function that returns a Boolean. If `true`, the class * will be added; if `false`, the class will be removed. If not * given, the class will be added if not present and vice versa. * * @return {Component} * @method toggleClass */ Component.prototype.toggleClass = function toggleClass(classToToggle, predicate) { Dom.toggleElClass(this.el_, classToToggle, predicate); return this; }; /** * Show the component element if hidden * * @return {Component} * @method show */ Component.prototype.show = function show() { this.removeClass('vjs-hidden'); return this; }; /** * Hide the component element if currently showing * * @return {Component} * @method hide */ Component.prototype.hide = function hide() { this.addClass('vjs-hidden'); return this; }; /** * Lock an item in its visible state * To be used with fadeIn/fadeOut. * * @return {Component} * @private * @method lockShowing */ Component.prototype.lockShowing = function lockShowing() { this.addClass('vjs-lock-showing'); return this; }; /** * Unlock an item to be hidden * To be used with fadeIn/fadeOut. * * @return {Component} * @private * @method unlockShowing */ Component.prototype.unlockShowing = function unlockShowing() { this.removeClass('vjs-lock-showing'); return this; }; /** * Set or get the width of the component (CSS values) * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number|String=} num Optional width number * @param {Boolean} skipListeners Skip the 'resize' event trigger * @return {Component} This component, when setting the width * @return {Number|String} The width, when getting * @method width */ Component.prototype.width = function width(num, skipListeners) { return this.dimension('width', num, skipListeners); }; /** * Get or set the height of the component (CSS values) * Setting the video tag dimension values only works with values in pixels. * Percent values will not work. * Some percents can be used, but width()/height() will return the number + %, * not the actual computed width/height. * * @param {Number|String=} num New component height * @param {Boolean=} skipListeners Skip the resize event trigger * @return {Component} This component, when setting the height * @return {Number|String} The height, when getting * @method height */ Component.prototype.height = function height(num, skipListeners) { return this.dimension('height', num, skipListeners); }; /** * Set both width and height at the same time * * @param {Number|String} width Width of player * @param {Number|String} height Height of player * @return {Component} The component * @method dimensions */ Component.prototype.dimensions = function dimensions(width, height) { // Skip resize listeners on width for optimization return this.width(width, true).height(height); }; /** * Get or set width or height * This is the shared code for the width() and height() methods. * All for an integer, integer + 'px' or integer + '%'; * Known issue: Hidden elements officially have a width of 0. We're defaulting * to the style.width value and falling back to computedStyle which has the * hidden element issue. Info, but probably not an efficient fix: * http://www.foliotek.com/devblog/getting-the-width-of-a-hidden-element-with-jquery-using-width/ * * @param {String} widthOrHeight 'width' or 'height' * @param {Number|String=} num New dimension * @param {Boolean=} skipListeners Skip resize event trigger * @return {Component} The component if a dimension was set * @return {Number|String} The dimension if nothing was set * @private * @method dimension */ Component.prototype.dimension = function dimension(widthOrHeight, num, skipListeners) { if (num !== undefined) { // Set to zero if null or literally NaN (NaN !== NaN) if (num === null || num !== num) { num = 0; } // Check if using css width/height (% or px) and adjust if (('' + num).indexOf('%') !== -1 || ('' + num).indexOf('px') !== -1) { this.el_.style[widthOrHeight] = num; } else if (num === 'auto') { this.el_.style[widthOrHeight] = ''; } else { this.el_.style[widthOrHeight] = num + 'px'; } // skipListeners allows us to avoid triggering the resize event when setting both width and height if (!skipListeners) { this.trigger('resize'); } // Return component return this; } // Not setting a value, so getting it // Make sure element exists if (!this.el_) { return 0; } // Get dimension value from style var val = this.el_.style[widthOrHeight]; var pxIndex = val.indexOf('px'); if (pxIndex !== -1) { // Return the pixel value with no 'px' return parseInt(val.slice(0, pxIndex), 10); } // No px so using % or no style was set, so falling back to offsetWidth/height // If component has display:none, offset will return 0 // TODO: handle display:none and no dimension style using px return parseInt(this.el_['offset' + _utilsToTitleCaseJs2['default'](widthOrHeight)], 10); }; /** * Emit 'tap' events when touch events are supported * This is used to support toggling the controls through a tap on the video. * We're requiring them to be enabled because otherwise every component would * have this extra overhead unnecessarily, on mobile devices where extra * overhead is especially bad. * * @private * @method emitTapEvents */ Component.prototype.emitTapEvents = function emitTapEvents() { // Track the start time so we can determine how long the touch lasted var touchStart = 0; var firstTouch = null; // Maximum movement allowed during a touch event to still be considered a tap // Other popular libs use anywhere from 2 (hammer.js) to 15, so 10 seems like a nice, round number. var tapMovementThreshold = 10; // The maximum length a touch can be while still being considered a tap var touchTimeThreshold = 200; var couldBeTap = undefined; this.on('touchstart', function (event) { // If more than one finger, don't consider treating this as a click if (event.touches.length === 1) { // Copy the touches object to prevent modifying the original firstTouch = _objectAssign2['default']({}, event.touches[0]); // Record start time so we can detect a tap vs. "touch and hold" touchStart = new Date().getTime(); // Reset couldBeTap tracking couldBeTap = true; } }); this.on('touchmove', function (event) { // If more than one finger, don't consider treating this as a click if (event.touches.length > 1) { couldBeTap = false; } else if (firstTouch) { // Some devices will throw touchmoves for all but the slightest of taps. // So, if we moved only a small distance, this could still be a tap var xdiff = event.touches[0].pageX - firstTouch.pageX; var ydiff = event.touches[0].pageY - firstTouch.pageY; var touchDistance = Math.sqrt(xdiff * xdiff + ydiff * ydiff); if (touchDistance > tapMovementThreshold) { couldBeTap = false; } } }); var noTap = function noTap() { couldBeTap = false; }; // TODO: Listen to the original target. http://youtu.be/DujfpXOKUp8?t=13m8s this.on('touchleave', noTap); this.on('touchcancel', noTap); // When the touch ends, measure how long it took and trigger the appropriate // event this.on('touchend', function (event) { firstTouch = null; // Proceed only if the touchmove/leave/cancel event didn't happen if (couldBeTap === true) { // Measure how long the touch lasted var touchTime = new Date().getTime() - touchStart; // Make sure the touch was less than the threshold to be considered a tap if (touchTime < touchTimeThreshold) { // Don't let browser turn this into a click event.preventDefault(); this.trigger('tap'); // It may be good to copy the touchend event object and change the // type to tap, if the other event properties aren't exact after // Events.fixEvent runs (e.g. event.target) } } }); }; /** * Report user touch activity when touch events occur * User activity is used to determine when controls should show/hide. It's * relatively simple when it comes to mouse events, because any mouse event * should show the controls. So we capture mouse events that bubble up to the * player and report activity when that happens. * With touch events it isn't as easy. We can't rely on touch events at the * player level, because a tap (touchstart + touchend) on the video itself on * mobile devices is meant to turn controls off (and on). User activity is * checked asynchronously, so what could happen is a tap event on the video * turns the controls off, then the touchend event bubbles up to the player, * which if it reported user activity, would turn the controls right back on. * (We also don't want to completely block touch events from bubbling up) * Also a touchmove, touch+hold, and anything other than a tap is not supposed * to turn the controls back on on a mobile device. * Here we're setting the default component behavior to report user activity * whenever touch events happen, and this can be turned off by components that * want touch events to act differently. * * @method enableTouchActivity */ Component.prototype.enableTouchActivity = function enableTouchActivity() { // Don't continue if the root player doesn't support reporting user activity if (!this.player() || !this.player().reportUserActivity) { return; } // listener for reporting that the user is active var report = Fn.bind(this.player(), this.player().reportUserActivity); var touchHolding = undefined; this.on('touchstart', function () { report(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active this.clearInterval(touchHolding); // report at the same interval as activityCheck touchHolding = this.setInterval(report, 250); }); var touchEnd = function touchEnd(event) { report(); // stop the interval that maintains activity if the touch is holding this.clearInterval(touchHolding); }; this.on('touchmove', report); this.on('touchend', touchEnd); this.on('touchcancel', touchEnd); }; /** * Creates timeout and sets up disposal automatically. * * @param {Function} fn The function to run after the timeout. * @param {Number} timeout Number of ms to delay before executing specified function. * @return {Number} Returns the timeout ID * @method setTimeout */ Component.prototype.setTimeout = function setTimeout(fn, timeout) { fn = Fn.bind(this, fn); // window.setTimeout would be preferable here, but due to some bizarre issue with Sinon and/or Phantomjs, we can't. var timeoutId = _globalWindow2['default'].setTimeout(fn, timeout); var disposeFn = function disposeFn() { this.clearTimeout(timeoutId); }; disposeFn.guid = 'vjs-timeout-' + timeoutId; this.on('dispose', disposeFn); return timeoutId; }; /** * Clears a timeout and removes the associated dispose listener * * @param {Number} timeoutId The id of the timeout to clear * @return {Number} Returns the timeout ID * @method clearTimeout */ Component.prototype.clearTimeout = function clearTimeout(timeoutId) { _globalWindow2['default'].clearTimeout(timeoutId); var disposeFn = function disposeFn() {}; disposeFn.guid = 'vjs-timeout-' + timeoutId; this.off('dispose', disposeFn); return timeoutId; }; /** * Creates an interval and sets up disposal automatically. * * @param {Function} fn The function to run every N seconds. * @param {Number} interval Number of ms to delay before executing specified function. * @return {Number} Returns the interval ID * @method setInterval */ Component.prototype.setInterval = function setInterval(fn, interval) { fn = Fn.bind(this, fn); var intervalId = _globalWindow2['default'].setInterval(fn, interval); var disposeFn = function disposeFn() { this.clearInterval(intervalId); }; disposeFn.guid = 'vjs-interval-' + intervalId; this.on('dispose', disposeFn); return intervalId; }; /** * Clears an interval and removes the associated dispose listener * * @param {Number} intervalId The id of the interval to clear * @return {Number} Returns the interval ID * @method clearInterval */ Component.prototype.clearInterval = function clearInterval(intervalId) { _globalWindow2['default'].clearInterval(intervalId); var disposeFn = function disposeFn() {}; disposeFn.guid = 'vjs-interval-' + intervalId; this.off('dispose', disposeFn); return intervalId; }; /** * Registers a component * * @param {String} name Name of the component to register * @param {Object} comp The component to register * @static * @method registerComponent */ Component.registerComponent = function registerComponent(name, comp) { if (!Component.components_) { Component.components_ = {}; } Component.components_[name] = comp; return comp; }; /** * Gets a component by name * * @param {String} name Name of the component to get * @return {Component} * @static * @method getComponent */ Component.getComponent = function getComponent(name) { if (Component.components_ && Component.components_[name]) { return Component.components_[name]; } if (_globalWindow2['default'] && _globalWindow2['default'].videojs && _globalWindow2['default'].videojs[name]) { _utilsLogJs2['default'].warn('The ' + name + ' component was added to the videojs object when it should be registered using videojs.registerComponent(name, component)'); return _globalWindow2['default'].videojs[name]; } }; /** * Sets up the constructor using the supplied init method * or uses the init of the parent object * * @param {Object} props An object of properties * @static * @deprecated * @method extend */ Component.extend = function extend(props) { props = props || {}; _utilsLogJs2['default'].warn('Component.extend({}) has been deprecated, use videojs.extend(Component, {}) instead'); // Set up the constructor using the supplied init method // or using the init of the parent object // Make sure to check the unobfuscated version for external libs var init = props.init || props.init || this.prototype.init || this.prototype.init || function () {}; // In Resig's simple class inheritance (previously used) the constructor // is a function that calls `this.init.apply(arguments)` // However that would prevent us from using `ParentObject.call(this);` // in a Child constructor because the `this` in `this.init` // would still refer to the Child and cause an infinite loop. // We would instead have to do // `ParentObject.prototype.init.apply(this, arguments);` // Bleh. We're not creating a _super() function, so it's good to keep // the parent constructor reference simple. var subObj = function subObj() { init.apply(this, arguments); }; // Inherit from this object's prototype subObj.prototype = Object.create(this.prototype); // Reset the constructor property for subObj otherwise // instances of subObj would have the constructor of the parent Object subObj.prototype.constructor = subObj; // Make the class extendable subObj.extend = Component.extend; // Extend subObj's prototype with functions and other properties from props for (var _name in props) { if (props.hasOwnProperty(_name)) { subObj.prototype[_name] = props[_name]; } } return subObj; }; return Component; })(); Component.registerComponent('Component', Component); exports['default'] = Component; module.exports = exports['default']; },{"./utils/dom.js":131,"./utils/events.js":132,"./utils/fn.js":133,"./utils/guid.js":135,"./utils/log.js":136,"./utils/merge-options.js":137,"./utils/to-title-case.js":140,"global/window":2,"object.assign":45}],67:[function(_dereq_,module,exports){ /** * @file control-bar.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); // Required children var _playToggleJs = _dereq_('./play-toggle.js'); var _playToggleJs2 = _interopRequireDefault(_playToggleJs); var _timeControlsCurrentTimeDisplayJs = _dereq_('./time-controls/current-time-display.js'); var _timeControlsCurrentTimeDisplayJs2 = _interopRequireDefault(_timeControlsCurrentTimeDisplayJs); var _timeControlsDurationDisplayJs = _dereq_('./time-controls/duration-display.js'); var _timeControlsDurationDisplayJs2 = _interopRequireDefault(_timeControlsDurationDisplayJs); var _timeControlsTimeDividerJs = _dereq_('./time-controls/time-divider.js'); var _timeControlsTimeDividerJs2 = _interopRequireDefault(_timeControlsTimeDividerJs); var _timeControlsRemainingTimeDisplayJs = _dereq_('./time-controls/remaining-time-display.js'); var _timeControlsRemainingTimeDisplayJs2 = _interopRequireDefault(_timeControlsRemainingTimeDisplayJs); var _liveDisplayJs = _dereq_('./live-display.js'); var _liveDisplayJs2 = _interopRequireDefault(_liveDisplayJs); var _progressControlProgressControlJs = _dereq_('./progress-control/progress-control.js'); var _progressControlProgressControlJs2 = _interopRequireDefault(_progressControlProgressControlJs); var _fullscreenToggleJs = _dereq_('./fullscreen-toggle.js'); var _fullscreenToggleJs2 = _interopRequireDefault(_fullscreenToggleJs); var _volumeControlVolumeControlJs = _dereq_('./volume-control/volume-control.js'); var _volumeControlVolumeControlJs2 = _interopRequireDefault(_volumeControlVolumeControlJs); var _volumeMenuButtonJs = _dereq_('./volume-menu-button.js'); var _volumeMenuButtonJs2 = _interopRequireDefault(_volumeMenuButtonJs); var _muteToggleJs = _dereq_('./mute-toggle.js'); var _muteToggleJs2 = _interopRequireDefault(_muteToggleJs); var _textTrackControlsChaptersButtonJs = _dereq_('./text-track-controls/chapters-button.js'); var _textTrackControlsChaptersButtonJs2 = _interopRequireDefault(_textTrackControlsChaptersButtonJs); var _textTrackControlsSubtitlesButtonJs = _dereq_('./text-track-controls/subtitles-button.js'); var _textTrackControlsSubtitlesButtonJs2 = _interopRequireDefault(_textTrackControlsSubtitlesButtonJs); var _textTrackControlsCaptionsButtonJs = _dereq_('./text-track-controls/captions-button.js'); var _textTrackControlsCaptionsButtonJs2 = _interopRequireDefault(_textTrackControlsCaptionsButtonJs); var _playbackRateMenuPlaybackRateMenuButtonJs = _dereq_('./playback-rate-menu/playback-rate-menu-button.js'); var _playbackRateMenuPlaybackRateMenuButtonJs2 = _interopRequireDefault(_playbackRateMenuPlaybackRateMenuButtonJs); var _spacerControlsCustomControlSpacerJs = _dereq_('./spacer-controls/custom-control-spacer.js'); var _spacerControlsCustomControlSpacerJs2 = _interopRequireDefault(_spacerControlsCustomControlSpacerJs); /** * Container of main controls * * @extends Component * @class ControlBar */ var ControlBar = (function (_Component) { _inherits(ControlBar, _Component); function ControlBar() { _classCallCheck(this, ControlBar); _Component.apply(this, arguments); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ ControlBar.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-control-bar' }, { 'role': 'group' // The control bar is a group, so it can contain menuitems }); }; return ControlBar; })(_componentJs2['default']); ControlBar.prototype.options_ = { loadEvent: 'play', children: ['playToggle', 'volumeMenuButton', 'currentTimeDisplay', 'timeDivider', 'durationDisplay', 'progressControl', 'liveDisplay', 'remainingTimeDisplay', 'customControlSpacer', 'playbackRateMenuButton', 'chaptersButton', 'subtitlesButton', 'captionsButton', 'fullscreenToggle'] }; _componentJs2['default'].registerComponent('ControlBar', ControlBar); exports['default'] = ControlBar; module.exports = exports['default']; },{"../component.js":66,"./fullscreen-toggle.js":68,"./live-display.js":69,"./mute-toggle.js":70,"./play-toggle.js":71,"./playback-rate-menu/playback-rate-menu-button.js":72,"./progress-control/progress-control.js":77,"./spacer-controls/custom-control-spacer.js":79,"./text-track-controls/captions-button.js":82,"./text-track-controls/chapters-button.js":83,"./text-track-controls/subtitles-button.js":86,"./time-controls/current-time-display.js":89,"./time-controls/duration-display.js":90,"./time-controls/remaining-time-display.js":91,"./time-controls/time-divider.js":92,"./volume-control/volume-control.js":94,"./volume-menu-button.js":96}],68:[function(_dereq_,module,exports){ /** * @file fullscreen-toggle.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _buttonJs = _dereq_('../button.js'); var _buttonJs2 = _interopRequireDefault(_buttonJs); var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * Toggle fullscreen video * * @extends Button * @class FullscreenToggle */ var FullscreenToggle = (function (_Button) { _inherits(FullscreenToggle, _Button); function FullscreenToggle() { _classCallCheck(this, FullscreenToggle); _Button.apply(this, arguments); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ FullscreenToggle.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-fullscreen-control ' + _Button.prototype.buildCSSClass.call(this); }; /** * Handles click for full screen * * @method handleClick */ FullscreenToggle.prototype.handleClick = function handleClick() { if (!this.player_.isFullscreen()) { this.player_.requestFullscreen(); this.controlText('Non-Fullscreen'); } else { this.player_.exitFullscreen(); this.controlText('Fullscreen'); } }; return FullscreenToggle; })(_buttonJs2['default']); FullscreenToggle.prototype.controlText_ = 'Fullscreen'; _componentJs2['default'].registerComponent('FullscreenToggle', FullscreenToggle); exports['default'] = FullscreenToggle; module.exports = exports['default']; },{"../button.js":63,"../component.js":66}],69:[function(_dereq_,module,exports){ /** * @file live-display.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _component = _dereq_('../component'); var _component2 = _interopRequireDefault(_component); var _utilsDomJs = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); /** * Displays the live indicator * TODO - Future make it click to snap to live * * @extends Component * @class LiveDisplay */ var LiveDisplay = (function (_Component) { _inherits(LiveDisplay, _Component); function LiveDisplay(player, options) { _classCallCheck(this, LiveDisplay); _Component.call(this, player, options); this.updateShowing(); this.on(this.player(), 'durationchange', this.updateShowing); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ LiveDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-live-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-live-display', innerHTML: '<span class="vjs-control-text">' + this.localize('Stream Type') + '</span>' + this.localize('LIVE') }, { 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; LiveDisplay.prototype.updateShowing = function updateShowing() { if (this.player().duration() === Infinity) { this.show(); } else { this.hide(); } }; return LiveDisplay; })(_component2['default']); _component2['default'].registerComponent('LiveDisplay', LiveDisplay); exports['default'] = LiveDisplay; module.exports = exports['default']; },{"../component":66,"../utils/dom.js":131}],70:[function(_dereq_,module,exports){ /** * @file mute-toggle.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _button = _dereq_('../button'); var _button2 = _interopRequireDefault(_button); var _component = _dereq_('../component'); var _component2 = _interopRequireDefault(_component); var _utilsDomJs = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); /** * A button component for muting the audio * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class MuteToggle */ var MuteToggle = (function (_Button) { _inherits(MuteToggle, _Button); function MuteToggle(player, options) { _classCallCheck(this, MuteToggle); _Button.call(this, player, options); this.on(player, 'volumechange', this.update); // hide mute toggle if the current tech doesn't support volume control if (player.tech_ && player.tech_['featuresVolumeControl'] === false) { this.addClass('vjs-hidden'); } this.on(player, 'loadstart', function () { this.update(); // We need to update the button to account for a default muted state. if (player.tech_['featuresVolumeControl'] === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } }); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ MuteToggle.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-mute-control ' + _Button.prototype.buildCSSClass.call(this); }; /** * Handle click on mute * * @method handleClick */ MuteToggle.prototype.handleClick = function handleClick() { this.player_.muted(this.player_.muted() ? false : true); }; /** * Update volume * * @method update */ MuteToggle.prototype.update = function update() { var vol = this.player_.volume(), level = 3; if (vol === 0 || this.player_.muted()) { level = 0; } else if (vol < 0.33) { level = 1; } else if (vol < 0.67) { level = 2; } // Don't rewrite the button text if the actual text doesn't change. // This causes unnecessary and confusing information for screen reader users. // This check is needed because this function gets called every time the volume level is changed. var toMute = this.player_.muted() ? 'Unmute' : 'Mute'; if (this.controlText() !== toMute) { this.controlText(toMute); } /* TODO improve muted icon classes */ for (var i = 0; i < 4; i++) { Dom.removeElClass(this.el_, 'vjs-vol-' + i); } Dom.addElClass(this.el_, 'vjs-vol-' + level); }; return MuteToggle; })(_button2['default']); MuteToggle.prototype.controlText_ = 'Mute'; _component2['default'].registerComponent('MuteToggle', MuteToggle); exports['default'] = MuteToggle; module.exports = exports['default']; },{"../button":63,"../component":66,"../utils/dom.js":131}],71:[function(_dereq_,module,exports){ /** * @file play-toggle.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _buttonJs = _dereq_('../button.js'); var _buttonJs2 = _interopRequireDefault(_buttonJs); var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * Button to toggle between play and pause * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class PlayToggle */ var PlayToggle = (function (_Button) { _inherits(PlayToggle, _Button); function PlayToggle(player, options) { _classCallCheck(this, PlayToggle); _Button.call(this, player, options); this.on(player, 'play', this.handlePlay); this.on(player, 'pause', this.handlePause); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ PlayToggle.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-play-control ' + _Button.prototype.buildCSSClass.call(this); }; /** * Handle click to toggle between play and pause * * @method handleClick */ PlayToggle.prototype.handleClick = function handleClick() { if (this.player_.paused()) { this.player_.play(); } else { this.player_.pause(); } }; /** * Add the vjs-playing class to the element so it can change appearance * * @method handlePlay */ PlayToggle.prototype.handlePlay = function handlePlay() { this.removeClass('vjs-paused'); this.addClass('vjs-playing'); this.controlText('Pause'); // change the button text to "Pause" }; /** * Add the vjs-paused class to the element so it can change appearance * * @method handlePause */ PlayToggle.prototype.handlePause = function handlePause() { this.removeClass('vjs-playing'); this.addClass('vjs-paused'); this.controlText('Play'); // change the button text to "Play" }; return PlayToggle; })(_buttonJs2['default']); PlayToggle.prototype.controlText_ = 'Play'; _componentJs2['default'].registerComponent('PlayToggle', PlayToggle); exports['default'] = PlayToggle; module.exports = exports['default']; },{"../button.js":63,"../component.js":66}],72:[function(_dereq_,module,exports){ /** * @file playback-rate-menu-button.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _menuMenuButtonJs = _dereq_('../../menu/menu-button.js'); var _menuMenuButtonJs2 = _interopRequireDefault(_menuMenuButtonJs); var _menuMenuJs = _dereq_('../../menu/menu.js'); var _menuMenuJs2 = _interopRequireDefault(_menuMenuJs); var _playbackRateMenuItemJs = _dereq_('./playback-rate-menu-item.js'); var _playbackRateMenuItemJs2 = _interopRequireDefault(_playbackRateMenuItemJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsDomJs = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); /** * The component for controlling the playback rate * * @param {Player|Object} player * @param {Object=} options * @extends MenuButton * @class PlaybackRateMenuButton */ var PlaybackRateMenuButton = (function (_MenuButton) { _inherits(PlaybackRateMenuButton, _MenuButton); function PlaybackRateMenuButton(player, options) { _classCallCheck(this, PlaybackRateMenuButton); _MenuButton.call(this, player, options); this.updateVisibility(); this.updateLabel(); this.on(player, 'loadstart', this.updateVisibility); this.on(player, 'ratechange', this.updateLabel); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ PlaybackRateMenuButton.prototype.createEl = function createEl() { var el = _MenuButton.prototype.createEl.call(this); this.labelEl_ = Dom.createEl('div', { className: 'vjs-playback-rate-value', innerHTML: 1.0 }); el.appendChild(this.labelEl_); return el; }; /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ PlaybackRateMenuButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-playback-rate ' + _MenuButton.prototype.buildCSSClass.call(this); }; /** * Create the playback rate menu * * @return {Menu} Menu object populated with items * @method createMenu */ PlaybackRateMenuButton.prototype.createMenu = function createMenu() { var menu = new _menuMenuJs2['default'](this.player()); var rates = this.playbackRates(); if (rates) { for (var i = rates.length - 1; i >= 0; i--) { menu.addChild(new _playbackRateMenuItemJs2['default'](this.player(), { 'rate': rates[i] + 'x' })); } } return menu; }; /** * Updates ARIA accessibility attributes * * @method updateARIAAttributes */ PlaybackRateMenuButton.prototype.updateARIAAttributes = function updateARIAAttributes() { // Current playback rate this.el().setAttribute('aria-valuenow', this.player().playbackRate()); }; /** * Handle menu item click * * @method handleClick */ PlaybackRateMenuButton.prototype.handleClick = function handleClick() { // select next rate option var currentRate = this.player().playbackRate(); var rates = this.playbackRates(); // this will select first one if the last one currently selected var newRate = rates[0]; for (var i = 0; i < rates.length; i++) { if (rates[i] > currentRate) { newRate = rates[i]; break; } } this.player().playbackRate(newRate); }; /** * Get possible playback rates * * @return {Array} Possible playback rates * @method playbackRates */ PlaybackRateMenuButton.prototype.playbackRates = function playbackRates() { return this.options_['playbackRates'] || this.options_.playerOptions && this.options_.playerOptions['playbackRates']; }; /** * Get supported playback rates * * @return {Array} Supported playback rates * @method playbackRateSupported */ PlaybackRateMenuButton.prototype.playbackRateSupported = function playbackRateSupported() { return this.player().tech_ && this.player().tech_['featuresPlaybackRate'] && this.playbackRates() && this.playbackRates().length > 0; }; /** * Hide playback rate controls when they're no playback rate options to select * * @method updateVisibility */ PlaybackRateMenuButton.prototype.updateVisibility = function updateVisibility() { if (this.playbackRateSupported()) { this.removeClass('vjs-hidden'); } else { this.addClass('vjs-hidden'); } }; /** * Update button label when rate changed * * @method updateLabel */ PlaybackRateMenuButton.prototype.updateLabel = function updateLabel() { if (this.playbackRateSupported()) { this.labelEl_.innerHTML = this.player().playbackRate() + 'x'; } }; return PlaybackRateMenuButton; })(_menuMenuButtonJs2['default']); PlaybackRateMenuButton.prototype.controlText_ = 'Playback Rate'; _componentJs2['default'].registerComponent('PlaybackRateMenuButton', PlaybackRateMenuButton); exports['default'] = PlaybackRateMenuButton; module.exports = exports['default']; },{"../../component.js":66,"../../menu/menu-button.js":103,"../../menu/menu.js":105,"../../utils/dom.js":131,"./playback-rate-menu-item.js":73}],73:[function(_dereq_,module,exports){ /** * @file playback-rate-menu-item.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _menuMenuItemJs = _dereq_('../../menu/menu-item.js'); var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * The specific menu item type for selecting a playback rate * * @param {Player|Object} player * @param {Object=} options * @extends MenuItem * @class PlaybackRateMenuItem */ var PlaybackRateMenuItem = (function (_MenuItem) { _inherits(PlaybackRateMenuItem, _MenuItem); function PlaybackRateMenuItem(player, options) { _classCallCheck(this, PlaybackRateMenuItem); var label = options['rate']; var rate = parseFloat(label, 10); // Modify options for parent MenuItem class's init. options['label'] = label; options['selected'] = rate === 1; _MenuItem.call(this, player, options); this.label = label; this.rate = rate; this.on(player, 'ratechange', this.update); } /** * Handle click on menu item * * @method handleClick */ PlaybackRateMenuItem.prototype.handleClick = function handleClick() { _MenuItem.prototype.handleClick.call(this); this.player().playbackRate(this.rate); }; /** * Update playback rate with selected rate * * @method update */ PlaybackRateMenuItem.prototype.update = function update() { this.selected(this.player().playbackRate() === this.rate); }; return PlaybackRateMenuItem; })(_menuMenuItemJs2['default']); PlaybackRateMenuItem.prototype.contentElType = 'button'; _componentJs2['default'].registerComponent('PlaybackRateMenuItem', PlaybackRateMenuItem); exports['default'] = PlaybackRateMenuItem; module.exports = exports['default']; },{"../../component.js":66,"../../menu/menu-item.js":104}],74:[function(_dereq_,module,exports){ /** * @file load-progress-bar.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsDomJs = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); /** * Shows load progress * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class LoadProgressBar */ var LoadProgressBar = (function (_Component) { _inherits(LoadProgressBar, _Component); function LoadProgressBar(player, options) { _classCallCheck(this, LoadProgressBar); _Component.call(this, player, options); this.on(player, 'progress', this.update); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ LoadProgressBar.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-load-progress', innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Loaded') + '</span>: 0%</span>' }); }; /** * Update progress bar * * @method update */ LoadProgressBar.prototype.update = function update() { var buffered = this.player_.buffered(); var duration = this.player_.duration(); var bufferedEnd = this.player_.bufferedEnd(); var children = this.el_.children; // get the percent width of a time compared to the total end var percentify = function percentify(time, end) { var percent = time / end || 0; // no NaN return (percent >= 1 ? 1 : percent) * 100 + '%'; }; // update the width of the progress bar this.el_.style.width = percentify(bufferedEnd, duration); // add child elements to represent the individual buffered time ranges for (var i = 0; i < buffered.length; i++) { var start = buffered.start(i); var end = buffered.end(i); var part = children[i]; if (!part) { part = this.el_.appendChild(Dom.createEl()); } // set the percent based on the width of the progress bar (bufferedEnd) part.style.left = percentify(start, bufferedEnd); part.style.width = percentify(end - start, bufferedEnd); } // remove unused buffered range elements for (var i = children.length; i > buffered.length; i--) { this.el_.removeChild(children[i - 1]); } }; return LoadProgressBar; })(_componentJs2['default']); _componentJs2['default'].registerComponent('LoadProgressBar', LoadProgressBar); exports['default'] = LoadProgressBar; module.exports = exports['default']; },{"../../component.js":66,"../../utils/dom.js":131}],75:[function(_dereq_,module,exports){ /** * @file mouse-time-display.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsDomJs = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFnJs = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js'); var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs); var _lodashCompatFunctionThrottle = _dereq_('lodash-compat/function/throttle'); var _lodashCompatFunctionThrottle2 = _interopRequireDefault(_lodashCompatFunctionThrottle); /** * The Mouse Time Display component shows the time you will seek to * when hovering over the progress bar * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class MouseTimeDisplay */ var MouseTimeDisplay = (function (_Component) { _inherits(MouseTimeDisplay, _Component); function MouseTimeDisplay(player, options) { var _this = this; _classCallCheck(this, MouseTimeDisplay); _Component.call(this, player, options); this.update(0, 0); player.on('ready', function () { _this.on(player.controlBar.progressControl.el(), 'mousemove', _lodashCompatFunctionThrottle2['default'](Fn.bind(_this, _this.handleMouseMove), 25)); }); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ MouseTimeDisplay.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-mouse-display' }); }; MouseTimeDisplay.prototype.handleMouseMove = function handleMouseMove(event) { var duration = this.player_.duration(); var newTime = this.calculateDistance(event) * duration; var position = event.pageX - Dom.findElPosition(this.el().parentNode).left; this.update(newTime, position); }; MouseTimeDisplay.prototype.update = function update(newTime, position) { var time = _utilsFormatTimeJs2['default'](newTime, this.player_.duration()); this.el().style.left = position + 'px'; this.el().setAttribute('data-current-time', time); }; MouseTimeDisplay.prototype.calculateDistance = function calculateDistance(event) { return Dom.getPointerPosition(this.el().parentNode, event).x; }; return MouseTimeDisplay; })(_componentJs2['default']); _componentJs2['default'].registerComponent('MouseTimeDisplay', MouseTimeDisplay); exports['default'] = MouseTimeDisplay; module.exports = exports['default']; },{"../../component.js":66,"../../utils/dom.js":131,"../../utils/fn.js":133,"../../utils/format-time.js":134,"lodash-compat/function/throttle":7}],76:[function(_dereq_,module,exports){ /** * @file play-progress-bar.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsFnJs = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js'); var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs); /** * Shows play progress * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class PlayProgressBar */ var PlayProgressBar = (function (_Component) { _inherits(PlayProgressBar, _Component); function PlayProgressBar(player, options) { _classCallCheck(this, PlayProgressBar); _Component.call(this, player, options); this.updateDataAttr(); this.on(player, 'timeupdate', this.updateDataAttr); player.ready(Fn.bind(this, this.updateDataAttr)); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ PlayProgressBar.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-play-progress vjs-slider-bar', innerHTML: '<span class="vjs-control-text"><span>' + this.localize('Progress') + '</span>: 0%</span>' }); }; PlayProgressBar.prototype.updateDataAttr = function updateDataAttr() { var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(); this.el_.setAttribute('data-current-time', _utilsFormatTimeJs2['default'](time, this.player_.duration())); }; return PlayProgressBar; })(_componentJs2['default']); _componentJs2['default'].registerComponent('PlayProgressBar', PlayProgressBar); exports['default'] = PlayProgressBar; module.exports = exports['default']; },{"../../component.js":66,"../../utils/fn.js":133,"../../utils/format-time.js":134}],77:[function(_dereq_,module,exports){ /** * @file progress-control.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _seekBarJs = _dereq_('./seek-bar.js'); var _seekBarJs2 = _interopRequireDefault(_seekBarJs); var _mouseTimeDisplayJs = _dereq_('./mouse-time-display.js'); var _mouseTimeDisplayJs2 = _interopRequireDefault(_mouseTimeDisplayJs); /** * The Progress Control component contains the seek bar, load progress, * and play progress * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class ProgressControl */ var ProgressControl = (function (_Component) { _inherits(ProgressControl, _Component); function ProgressControl() { _classCallCheck(this, ProgressControl); _Component.apply(this, arguments); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ ProgressControl.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-progress-control vjs-control' }); }; return ProgressControl; })(_componentJs2['default']); ProgressControl.prototype.options_ = { children: ['seekBar'] }; _componentJs2['default'].registerComponent('ProgressControl', ProgressControl); exports['default'] = ProgressControl; module.exports = exports['default']; },{"../../component.js":66,"./mouse-time-display.js":75,"./seek-bar.js":78}],78:[function(_dereq_,module,exports){ /** * @file seek-bar.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _sliderSliderJs = _dereq_('../../slider/slider.js'); var _sliderSliderJs2 = _interopRequireDefault(_sliderSliderJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _loadProgressBarJs = _dereq_('./load-progress-bar.js'); var _loadProgressBarJs2 = _interopRequireDefault(_loadProgressBarJs); var _playProgressBarJs = _dereq_('./play-progress-bar.js'); var _playProgressBarJs2 = _interopRequireDefault(_playProgressBarJs); var _utilsFnJs = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js'); var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); /** * Seek Bar and holder for the progress bars * * @param {Player|Object} player * @param {Object=} options * @extends Slider * @class SeekBar */ var SeekBar = (function (_Slider) { _inherits(SeekBar, _Slider); function SeekBar(player, options) { _classCallCheck(this, SeekBar); _Slider.call(this, player, options); this.on(player, 'timeupdate', this.updateARIAAttributes); player.ready(Fn.bind(this, this.updateARIAAttributes)); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ SeekBar.prototype.createEl = function createEl() { return _Slider.prototype.createEl.call(this, 'div', { className: 'vjs-progress-holder' }, { 'aria-label': 'video progress bar' }); }; /** * Update ARIA accessibility attributes * * @method updateARIAAttributes */ SeekBar.prototype.updateARIAAttributes = function updateARIAAttributes() { // Allows for smooth scrubbing, when player can't keep up. var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(); this.el_.setAttribute('aria-valuenow', (this.getPercent() * 100).toFixed(2)); // machine readable value of progress bar (percentage complete) this.el_.setAttribute('aria-valuetext', _utilsFormatTimeJs2['default'](time, this.player_.duration())); // human readable value of progress bar (time complete) }; /** * Get percentage of video played * * @return {Number} Percentage played * @method getPercent */ SeekBar.prototype.getPercent = function getPercent() { var percent = this.player_.currentTime() / this.player_.duration(); return percent >= 1 ? 1 : percent; }; /** * Handle mouse down on seek bar * * @method handleMouseDown */ SeekBar.prototype.handleMouseDown = function handleMouseDown(event) { _Slider.prototype.handleMouseDown.call(this, event); this.player_.scrubbing(true); this.videoWasPlaying = !this.player_.paused(); this.player_.pause(); }; /** * Handle mouse move on seek bar * * @method handleMouseMove */ SeekBar.prototype.handleMouseMove = function handleMouseMove(event) { var newTime = this.calculateDistance(event) * this.player_.duration(); // Don't let video end while scrubbing. if (newTime === this.player_.duration()) { newTime = newTime - 0.1; } // Set new time (tell player to seek to new time) this.player_.currentTime(newTime); }; /** * Handle mouse up on seek bar * * @method handleMouseUp */ SeekBar.prototype.handleMouseUp = function handleMouseUp(event) { _Slider.prototype.handleMouseUp.call(this, event); this.player_.scrubbing(false); if (this.videoWasPlaying) { this.player_.play(); } }; /** * Move more quickly fast forward for keyboard-only users * * @method stepForward */ SeekBar.prototype.stepForward = function stepForward() { this.player_.currentTime(this.player_.currentTime() + 5); // more quickly fast forward for keyboard-only users }; /** * Move more quickly rewind for keyboard-only users * * @method stepBack */ SeekBar.prototype.stepBack = function stepBack() { this.player_.currentTime(this.player_.currentTime() - 5); // more quickly rewind for keyboard-only users }; return SeekBar; })(_sliderSliderJs2['default']); SeekBar.prototype.options_ = { children: ['loadProgressBar', 'mouseTimeDisplay', 'playProgressBar'], 'barName': 'playProgressBar' }; SeekBar.prototype.playerEvent = 'timeupdate'; _componentJs2['default'].registerComponent('SeekBar', SeekBar); exports['default'] = SeekBar; module.exports = exports['default']; },{"../../component.js":66,"../../slider/slider.js":113,"../../utils/fn.js":133,"../../utils/format-time.js":134,"./load-progress-bar.js":74,"./play-progress-bar.js":76,"object.assign":45}],79:[function(_dereq_,module,exports){ /** * @file custom-control-spacer.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _spacerJs = _dereq_('./spacer.js'); var _spacerJs2 = _interopRequireDefault(_spacerJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * Spacer specifically meant to be used as an insertion point for new plugins, etc. * * @extends Spacer * @class CustomControlSpacer */ var CustomControlSpacer = (function (_Spacer) { _inherits(CustomControlSpacer, _Spacer); function CustomControlSpacer() { _classCallCheck(this, CustomControlSpacer); _Spacer.apply(this, arguments); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ CustomControlSpacer.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-custom-control-spacer ' + _Spacer.prototype.buildCSSClass.call(this); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ CustomControlSpacer.prototype.createEl = function createEl() { var el = _Spacer.prototype.createEl.call(this, { className: this.buildCSSClass() }); // No-flex/table-cell mode requires there be some content // in the cell to fill the remaining space of the table. el.innerHTML = '&nbsp;'; return el; }; return CustomControlSpacer; })(_spacerJs2['default']); _componentJs2['default'].registerComponent('CustomControlSpacer', CustomControlSpacer); exports['default'] = CustomControlSpacer; module.exports = exports['default']; },{"../../component.js":66,"./spacer.js":80}],80:[function(_dereq_,module,exports){ /** * @file spacer.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * Just an empty spacer element that can be used as an append point for plugins, etc. * Also can be used to create space between elements when necessary. * * @extends Component * @class Spacer */ var Spacer = (function (_Component) { _inherits(Spacer, _Component); function Spacer() { _classCallCheck(this, Spacer); _Component.apply(this, arguments); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ Spacer.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-spacer ' + _Component.prototype.buildCSSClass.call(this); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ Spacer.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: this.buildCSSClass() }); }; return Spacer; })(_componentJs2['default']); _componentJs2['default'].registerComponent('Spacer', Spacer); exports['default'] = Spacer; module.exports = exports['default']; },{"../../component.js":66}],81:[function(_dereq_,module,exports){ /** * @file caption-settings-menu-item.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js'); var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * The menu item for caption track settings menu * * @param {Player|Object} player * @param {Object=} options * @extends TextTrackMenuItem * @class CaptionSettingsMenuItem */ var CaptionSettingsMenuItem = (function (_TextTrackMenuItem) { _inherits(CaptionSettingsMenuItem, _TextTrackMenuItem); function CaptionSettingsMenuItem(player, options) { _classCallCheck(this, CaptionSettingsMenuItem); options['track'] = { 'kind': options['kind'], 'player': player, 'label': options['kind'] + ' settings', 'selectable': false, 'default': false, mode: 'disabled' }; // CaptionSettingsMenuItem has no concept of 'selected' options['selectable'] = false; _TextTrackMenuItem.call(this, player, options); this.addClass('vjs-texttrack-settings'); this.controlText(', opens ' + options['kind'] + ' settings dialog'); } /** * Handle click on menu item * * @method handleClick */ CaptionSettingsMenuItem.prototype.handleClick = function handleClick() { this.player().getChild('textTrackSettings').show(); this.player().getChild('textTrackSettings').el_.focus(); }; return CaptionSettingsMenuItem; })(_textTrackMenuItemJs2['default']); _componentJs2['default'].registerComponent('CaptionSettingsMenuItem', CaptionSettingsMenuItem); exports['default'] = CaptionSettingsMenuItem; module.exports = exports['default']; },{"../../component.js":66,"./text-track-menu-item.js":88}],82:[function(_dereq_,module,exports){ /** * @file captions-button.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _textTrackButtonJs = _dereq_('./text-track-button.js'); var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _captionSettingsMenuItemJs = _dereq_('./caption-settings-menu-item.js'); var _captionSettingsMenuItemJs2 = _interopRequireDefault(_captionSettingsMenuItemJs); /** * The button component for toggling and selecting captions * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class CaptionsButton */ var CaptionsButton = (function (_TextTrackButton) { _inherits(CaptionsButton, _TextTrackButton); function CaptionsButton(player, options, ready) { _classCallCheck(this, CaptionsButton); _TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label', 'Captions Menu'); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ CaptionsButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-captions-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; /** * Update caption menu items * * @method update */ CaptionsButton.prototype.update = function update() { var threshold = 2; _TextTrackButton.prototype.update.call(this); // if native, then threshold is 1 because no settings button if (this.player().tech_ && this.player().tech_['featuresNativeTextTracks']) { threshold = 1; } if (this.items && this.items.length > threshold) { this.show(); } else { this.hide(); } }; /** * Create caption menu items * * @return {Array} Array of menu items * @method createItems */ CaptionsButton.prototype.createItems = function createItems() { var items = []; if (!(this.player().tech_ && this.player().tech_['featuresNativeTextTracks'])) { items.push(new _captionSettingsMenuItemJs2['default'](this.player_, { 'kind': this.kind_ })); } return _TextTrackButton.prototype.createItems.call(this, items); }; return CaptionsButton; })(_textTrackButtonJs2['default']); CaptionsButton.prototype.kind_ = 'captions'; CaptionsButton.prototype.controlText_ = 'Captions'; _componentJs2['default'].registerComponent('CaptionsButton', CaptionsButton); exports['default'] = CaptionsButton; module.exports = exports['default']; },{"../../component.js":66,"./caption-settings-menu-item.js":81,"./text-track-button.js":87}],83:[function(_dereq_,module,exports){ /** * @file chapters-button.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _textTrackButtonJs = _dereq_('./text-track-button.js'); var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js'); var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs); var _chaptersTrackMenuItemJs = _dereq_('./chapters-track-menu-item.js'); var _chaptersTrackMenuItemJs2 = _interopRequireDefault(_chaptersTrackMenuItemJs); var _menuMenuJs = _dereq_('../../menu/menu.js'); var _menuMenuJs2 = _interopRequireDefault(_menuMenuJs); var _utilsDomJs = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFnJs = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsToTitleCaseJs = _dereq_('../../utils/to-title-case.js'); var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); /** * The button component for toggling and selecting chapters * Chapters act much differently than other text tracks * Cues are navigation vs. other tracks of alternative languages * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class ChaptersButton */ var ChaptersButton = (function (_TextTrackButton) { _inherits(ChaptersButton, _TextTrackButton); function ChaptersButton(player, options, ready) { _classCallCheck(this, ChaptersButton); _TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label', 'Chapters Menu'); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ ChaptersButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-chapters-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; /** * Create a menu item for each text track * * @return {Array} Array of menu items * @method createItems */ ChaptersButton.prototype.createItems = function createItems() { var items = []; var tracks = this.player_.textTracks(); if (!tracks) { return items; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; if (track['kind'] === this.kind_) { items.push(new _textTrackMenuItemJs2['default'](this.player_, { 'track': track })); } } return items; }; /** * Create menu from chapter buttons * * @return {Menu} Menu of chapter buttons * @method createMenu */ ChaptersButton.prototype.createMenu = function createMenu() { var _this = this; var tracks = this.player_.textTracks() || []; var chaptersTrack = undefined; var items = this.items = []; for (var i = 0, _length = tracks.length; i < _length; i++) { var track = tracks[i]; if (track['kind'] === this.kind_) { chaptersTrack = track; break; } } var menu = this.menu; if (menu === undefined) { menu = new _menuMenuJs2['default'](this.player_); menu.contentEl().appendChild(Dom.createEl('li', { className: 'vjs-menu-title', innerHTML: _utilsToTitleCaseJs2['default'](this.kind_), tabIndex: -1 })); } if (chaptersTrack && chaptersTrack.cues == null) { chaptersTrack['mode'] = 'hidden'; var remoteTextTrackEl = this.player_.remoteTextTrackEls().getTrackElementByTrack_(chaptersTrack); if (remoteTextTrackEl) { remoteTextTrackEl.addEventListener('load', function (event) { return _this.update(); }); } } if (chaptersTrack && chaptersTrack.cues && chaptersTrack.cues.length > 0) { var cues = chaptersTrack['cues'], cue = undefined; for (var i = 0, l = cues.length; i < l; i++) { cue = cues[i]; var mi = new _chaptersTrackMenuItemJs2['default'](this.player_, { 'track': chaptersTrack, 'cue': cue }); items.push(mi); menu.addChild(mi); } this.addChild(menu); } if (this.items.length > 0) { this.show(); } return menu; }; return ChaptersButton; })(_textTrackButtonJs2['default']); ChaptersButton.prototype.kind_ = 'chapters'; ChaptersButton.prototype.controlText_ = 'Chapters'; _componentJs2['default'].registerComponent('ChaptersButton', ChaptersButton); exports['default'] = ChaptersButton; module.exports = exports['default']; },{"../../component.js":66,"../../menu/menu.js":105,"../../utils/dom.js":131,"../../utils/fn.js":133,"../../utils/to-title-case.js":140,"./chapters-track-menu-item.js":84,"./text-track-button.js":87,"./text-track-menu-item.js":88,"global/window":2}],84:[function(_dereq_,module,exports){ /** * @file chapters-track-menu-item.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _menuMenuItemJs = _dereq_('../../menu/menu-item.js'); var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsFnJs = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); /** * The chapter track menu item * * @param {Player|Object} player * @param {Object=} options * @extends MenuItem * @class ChaptersTrackMenuItem */ var ChaptersTrackMenuItem = (function (_MenuItem) { _inherits(ChaptersTrackMenuItem, _MenuItem); function ChaptersTrackMenuItem(player, options) { _classCallCheck(this, ChaptersTrackMenuItem); var track = options['track']; var cue = options['cue']; var currentTime = player.currentTime(); // Modify options for parent MenuItem class's init. options['label'] = cue.text; options['selected'] = cue['startTime'] <= currentTime && currentTime < cue['endTime']; _MenuItem.call(this, player, options); this.track = track; this.cue = cue; track.addEventListener('cuechange', Fn.bind(this, this.update)); } /** * Handle click on menu item * * @method handleClick */ ChaptersTrackMenuItem.prototype.handleClick = function handleClick() { _MenuItem.prototype.handleClick.call(this); this.player_.currentTime(this.cue.startTime); this.update(this.cue.startTime); }; /** * Update chapter menu item * * @method update */ ChaptersTrackMenuItem.prototype.update = function update() { var cue = this.cue; var currentTime = this.player_.currentTime(); // vjs.log(currentTime, cue.startTime); this.selected(cue['startTime'] <= currentTime && currentTime < cue['endTime']); }; return ChaptersTrackMenuItem; })(_menuMenuItemJs2['default']); _componentJs2['default'].registerComponent('ChaptersTrackMenuItem', ChaptersTrackMenuItem); exports['default'] = ChaptersTrackMenuItem; module.exports = exports['default']; },{"../../component.js":66,"../../menu/menu-item.js":104,"../../utils/fn.js":133}],85:[function(_dereq_,module,exports){ /** * @file off-text-track-menu-item.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js'); var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * A special menu item for turning of a specific type of text track * * @param {Player|Object} player * @param {Object=} options * @extends TextTrackMenuItem * @class OffTextTrackMenuItem */ var OffTextTrackMenuItem = (function (_TextTrackMenuItem) { _inherits(OffTextTrackMenuItem, _TextTrackMenuItem); function OffTextTrackMenuItem(player, options) { _classCallCheck(this, OffTextTrackMenuItem); // Create pseudo track info // Requires options['kind'] options['track'] = { 'kind': options['kind'], 'player': player, 'label': options['kind'] + ' off', 'default': false, 'mode': 'disabled' }; // MenuItem is selectable options['selectable'] = true; _TextTrackMenuItem.call(this, player, options); this.selected(true); } /** * Handle text track change * * @param {Object} event Event object * @method handleTracksChange */ OffTextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) { var tracks = this.player().textTracks(); var selected = true; for (var i = 0, l = tracks.length; i < l; i++) { var track = tracks[i]; if (track['kind'] === this.track['kind'] && track['mode'] === 'showing') { selected = false; break; } } this.selected(selected); }; return OffTextTrackMenuItem; })(_textTrackMenuItemJs2['default']); _componentJs2['default'].registerComponent('OffTextTrackMenuItem', OffTextTrackMenuItem); exports['default'] = OffTextTrackMenuItem; module.exports = exports['default']; },{"../../component.js":66,"./text-track-menu-item.js":88}],86:[function(_dereq_,module,exports){ /** * @file subtitles-button.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _textTrackButtonJs = _dereq_('./text-track-button.js'); var _textTrackButtonJs2 = _interopRequireDefault(_textTrackButtonJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * The button component for toggling and selecting subtitles * * @param {Object} player Player object * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends TextTrackButton * @class SubtitlesButton */ var SubtitlesButton = (function (_TextTrackButton) { _inherits(SubtitlesButton, _TextTrackButton); function SubtitlesButton(player, options, ready) { _classCallCheck(this, SubtitlesButton); _TextTrackButton.call(this, player, options, ready); this.el_.setAttribute('aria-label', 'Subtitles Menu'); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ SubtitlesButton.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-subtitles-button ' + _TextTrackButton.prototype.buildCSSClass.call(this); }; return SubtitlesButton; })(_textTrackButtonJs2['default']); SubtitlesButton.prototype.kind_ = 'subtitles'; SubtitlesButton.prototype.controlText_ = 'Subtitles'; _componentJs2['default'].registerComponent('SubtitlesButton', SubtitlesButton); exports['default'] = SubtitlesButton; module.exports = exports['default']; },{"../../component.js":66,"./text-track-button.js":87}],87:[function(_dereq_,module,exports){ /** * @file text-track-button.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _menuMenuButtonJs = _dereq_('../../menu/menu-button.js'); var _menuMenuButtonJs2 = _interopRequireDefault(_menuMenuButtonJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsFnJs = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _textTrackMenuItemJs = _dereq_('./text-track-menu-item.js'); var _textTrackMenuItemJs2 = _interopRequireDefault(_textTrackMenuItemJs); var _offTextTrackMenuItemJs = _dereq_('./off-text-track-menu-item.js'); var _offTextTrackMenuItemJs2 = _interopRequireDefault(_offTextTrackMenuItemJs); /** * The base class for buttons that toggle specific text track types (e.g. subtitles) * * @param {Player|Object} player * @param {Object=} options * @extends MenuButton * @class TextTrackButton */ var TextTrackButton = (function (_MenuButton) { _inherits(TextTrackButton, _MenuButton); function TextTrackButton(player, options) { _classCallCheck(this, TextTrackButton); _MenuButton.call(this, player, options); var tracks = this.player_.textTracks(); if (this.items.length <= 1) { this.hide(); } if (!tracks) { return; } var updateHandler = Fn.bind(this, this.update); tracks.addEventListener('removetrack', updateHandler); tracks.addEventListener('addtrack', updateHandler); this.player_.on('dispose', function () { tracks.removeEventListener('removetrack', updateHandler); tracks.removeEventListener('addtrack', updateHandler); }); } // Create a menu item for each text track TextTrackButton.prototype.createItems = function createItems() { var items = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0]; // Add an OFF menu item to turn all tracks off items.push(new _offTextTrackMenuItemJs2['default'](this.player_, { 'kind': this.kind_ })); var tracks = this.player_.textTracks(); if (!tracks) { return items; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; // only add tracks that are of the appropriate kind and have a label if (track['kind'] === this.kind_) { items.push(new _textTrackMenuItemJs2['default'](this.player_, { // MenuItem is selectable 'selectable': true, 'track': track })); } } return items; }; return TextTrackButton; })(_menuMenuButtonJs2['default']); _componentJs2['default'].registerComponent('TextTrackButton', TextTrackButton); exports['default'] = TextTrackButton; module.exports = exports['default']; },{"../../component.js":66,"../../menu/menu-button.js":103,"../../utils/fn.js":133,"./off-text-track-menu-item.js":85,"./text-track-menu-item.js":88}],88:[function(_dereq_,module,exports){ /** * @file text-track-menu-item.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _menuMenuItemJs = _dereq_('../../menu/menu-item.js'); var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsFnJs = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); /** * The specific menu item type for selecting a language within a text track kind * * @param {Player|Object} player * @param {Object=} options * @extends MenuItem * @class TextTrackMenuItem */ var TextTrackMenuItem = (function (_MenuItem) { _inherits(TextTrackMenuItem, _MenuItem); function TextTrackMenuItem(player, options) { var _this = this; _classCallCheck(this, TextTrackMenuItem); var track = options['track']; var tracks = player.textTracks(); // Modify options for parent MenuItem class's init. options['label'] = track['label'] || track['language'] || 'Unknown'; options['selected'] = track['default'] || track['mode'] === 'showing'; _MenuItem.call(this, player, options); this.track = track; if (tracks) { (function () { var changeHandler = Fn.bind(_this, _this.handleTracksChange); tracks.addEventListener('change', changeHandler); _this.on('dispose', function () { tracks.removeEventListener('change', changeHandler); }); })(); } // iOS7 doesn't dispatch change events to TextTrackLists when an // associated track's mode changes. Without something like // Object.observe() (also not present on iOS7), it's not // possible to detect changes to the mode attribute and polyfill // the change event. As a poor substitute, we manually dispatch // change events whenever the controls modify the mode. if (tracks && tracks.onchange === undefined) { (function () { var event = undefined; _this.on(['tap', 'click'], function () { if (typeof _globalWindow2['default'].Event !== 'object') { // Android 2.3 throws an Illegal Constructor error for window.Event try { event = new _globalWindow2['default'].Event('change'); } catch (err) {} } if (!event) { event = _globalDocument2['default'].createEvent('Event'); event.initEvent('change', true, true); } tracks.dispatchEvent(event); }); })(); } } /** * Handle click on text track * * @method handleClick */ TextTrackMenuItem.prototype.handleClick = function handleClick(event) { var kind = this.track['kind']; var tracks = this.player_.textTracks(); _MenuItem.prototype.handleClick.call(this, event); if (!tracks) return; for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; if (track['kind'] !== kind) { continue; } if (track === this.track) { track['mode'] = 'showing'; } else { track['mode'] = 'disabled'; } } }; /** * Handle text track change * * @method handleTracksChange */ TextTrackMenuItem.prototype.handleTracksChange = function handleTracksChange(event) { this.selected(this.track['mode'] === 'showing'); }; return TextTrackMenuItem; })(_menuMenuItemJs2['default']); _componentJs2['default'].registerComponent('TextTrackMenuItem', TextTrackMenuItem); exports['default'] = TextTrackMenuItem; module.exports = exports['default']; },{"../../component.js":66,"../../menu/menu-item.js":104,"../../utils/fn.js":133,"global/document":1,"global/window":2}],89:[function(_dereq_,module,exports){ /** * @file current-time-display.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsDomJs = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js'); var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs); /** * Displays the current time * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class CurrentTimeDisplay */ var CurrentTimeDisplay = (function (_Component) { _inherits(CurrentTimeDisplay, _Component); function CurrentTimeDisplay(player, options) { _classCallCheck(this, CurrentTimeDisplay); _Component.call(this, player, options); this.on(player, 'timeupdate', this.updateContent); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ CurrentTimeDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-current-time vjs-time-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-current-time-display', // label the current time for screen reader users innerHTML: '<span class="vjs-control-text">Current Time </span>' + '0:00' }, { // tell screen readers not to automatically read the time as it changes 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; /** * Update current time display * * @method updateContent */ CurrentTimeDisplay.prototype.updateContent = function updateContent() { // Allows for smooth scrubbing, when player can't keep up. var time = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(); var localizedText = this.localize('Current Time'); var formattedTime = _utilsFormatTimeJs2['default'](time, this.player_.duration()); if (formattedTime !== this.formattedTime_) { this.formattedTime_ = formattedTime; this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime; } }; return CurrentTimeDisplay; })(_componentJs2['default']); _componentJs2['default'].registerComponent('CurrentTimeDisplay', CurrentTimeDisplay); exports['default'] = CurrentTimeDisplay; module.exports = exports['default']; },{"../../component.js":66,"../../utils/dom.js":131,"../../utils/format-time.js":134}],90:[function(_dereq_,module,exports){ /** * @file duration-display.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsDomJs = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js'); var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs); /** * Displays the duration * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class DurationDisplay */ var DurationDisplay = (function (_Component) { _inherits(DurationDisplay, _Component); function DurationDisplay(player, options) { _classCallCheck(this, DurationDisplay); _Component.call(this, player, options); // this might need to be changed to 'durationchange' instead of 'timeupdate' eventually, // however the durationchange event fires before this.player_.duration() is set, // so the value cannot be written out using this method. // Once the order of durationchange and this.player_.duration() being set is figured out, // this can be updated. this.on(player, 'timeupdate', this.updateContent); this.on(player, 'loadedmetadata', this.updateContent); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ DurationDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-duration vjs-time-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-duration-display', // label the duration time for screen reader users innerHTML: '<span class="vjs-control-text">' + this.localize('Duration Time') + '</span> 0:00' }, { // tell screen readers not to automatically read the time as it changes 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; /** * Update duration time display * * @method updateContent */ DurationDisplay.prototype.updateContent = function updateContent() { var duration = this.player_.duration(); if (duration && this.duration_ !== duration) { this.duration_ = duration; var localizedText = this.localize('Duration Time'); var formattedTime = _utilsFormatTimeJs2['default'](duration); this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> ' + formattedTime; // label the duration time for screen reader users } }; return DurationDisplay; })(_componentJs2['default']); _componentJs2['default'].registerComponent('DurationDisplay', DurationDisplay); exports['default'] = DurationDisplay; module.exports = exports['default']; },{"../../component.js":66,"../../utils/dom.js":131,"../../utils/format-time.js":134}],91:[function(_dereq_,module,exports){ /** * @file remaining-time-display.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsDomJs = _dereq_('../../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFormatTimeJs = _dereq_('../../utils/format-time.js'); var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs); /** * Displays the time left in the video * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class RemainingTimeDisplay */ var RemainingTimeDisplay = (function (_Component) { _inherits(RemainingTimeDisplay, _Component); function RemainingTimeDisplay(player, options) { _classCallCheck(this, RemainingTimeDisplay); _Component.call(this, player, options); this.on(player, 'timeupdate', this.updateContent); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ RemainingTimeDisplay.prototype.createEl = function createEl() { var el = _Component.prototype.createEl.call(this, 'div', { className: 'vjs-remaining-time vjs-time-control vjs-control' }); this.contentEl_ = Dom.createEl('div', { className: 'vjs-remaining-time-display', // label the remaining time for screen reader users innerHTML: '<span class="vjs-control-text">' + this.localize('Remaining Time') + '</span> -0:00' }, { // tell screen readers not to automatically read the time as it changes 'aria-live': 'off' }); el.appendChild(this.contentEl_); return el; }; /** * Update remaining time display * * @method updateContent */ RemainingTimeDisplay.prototype.updateContent = function updateContent() { if (this.player_.duration()) { var localizedText = this.localize('Remaining Time'); var formattedTime = _utilsFormatTimeJs2['default'](this.player_.remainingTime()); if (formattedTime !== this.formattedTime_) { this.formattedTime_ = formattedTime; this.contentEl_.innerHTML = '<span class="vjs-control-text">' + localizedText + '</span> -' + formattedTime; } } // Allows for smooth scrubbing, when player can't keep up. // var time = (this.player_.scrubbing()) ? this.player_.getCache().currentTime : this.player_.currentTime(); // this.contentEl_.innerHTML = vjs.formatTime(time, this.player_.duration()); }; return RemainingTimeDisplay; })(_componentJs2['default']); _componentJs2['default'].registerComponent('RemainingTimeDisplay', RemainingTimeDisplay); exports['default'] = RemainingTimeDisplay; module.exports = exports['default']; },{"../../component.js":66,"../../utils/dom.js":131,"../../utils/format-time.js":134}],92:[function(_dereq_,module,exports){ /** * @file time-divider.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * The separator between the current time and duration. * Can be hidden if it's not needed in the design. * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class TimeDivider */ var TimeDivider = (function (_Component) { _inherits(TimeDivider, _Component); function TimeDivider() { _classCallCheck(this, TimeDivider); _Component.apply(this, arguments); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ TimeDivider.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-time-control vjs-time-divider', innerHTML: '<div><span>/</span></div>' }); }; return TimeDivider; })(_componentJs2['default']); _componentJs2['default'].registerComponent('TimeDivider', TimeDivider); exports['default'] = TimeDivider; module.exports = exports['default']; },{"../../component.js":66}],93:[function(_dereq_,module,exports){ /** * @file volume-bar.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _sliderSliderJs = _dereq_('../../slider/slider.js'); var _sliderSliderJs2 = _interopRequireDefault(_sliderSliderJs); var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsFnJs = _dereq_('../../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); // Required children var _volumeLevelJs = _dereq_('./volume-level.js'); var _volumeLevelJs2 = _interopRequireDefault(_volumeLevelJs); /** * The bar that contains the volume level and can be clicked on to adjust the level * * @param {Player|Object} player * @param {Object=} options * @extends Slider * @class VolumeBar */ var VolumeBar = (function (_Slider) { _inherits(VolumeBar, _Slider); function VolumeBar(player, options) { _classCallCheck(this, VolumeBar); _Slider.call(this, player, options); this.on(player, 'volumechange', this.updateARIAAttributes); player.ready(Fn.bind(this, this.updateARIAAttributes)); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ VolumeBar.prototype.createEl = function createEl() { return _Slider.prototype.createEl.call(this, 'div', { className: 'vjs-volume-bar vjs-slider-bar' }, { 'aria-label': 'volume level' }); }; /** * Handle mouse move on volume bar * * @method handleMouseMove */ VolumeBar.prototype.handleMouseMove = function handleMouseMove(event) { this.checkMuted(); this.player_.volume(this.calculateDistance(event)); }; VolumeBar.prototype.checkMuted = function checkMuted() { if (this.player_.muted()) { this.player_.muted(false); } }; /** * Get percent of volume level * * @retun {Number} Volume level percent * @method getPercent */ VolumeBar.prototype.getPercent = function getPercent() { if (this.player_.muted()) { return 0; } else { return this.player_.volume(); } }; /** * Increase volume level for keyboard users * * @method stepForward */ VolumeBar.prototype.stepForward = function stepForward() { this.checkMuted(); this.player_.volume(this.player_.volume() + 0.1); }; /** * Decrease volume level for keyboard users * * @method stepBack */ VolumeBar.prototype.stepBack = function stepBack() { this.checkMuted(); this.player_.volume(this.player_.volume() - 0.1); }; /** * Update ARIA accessibility attributes * * @method updateARIAAttributes */ VolumeBar.prototype.updateARIAAttributes = function updateARIAAttributes() { // Current value of volume bar as a percentage var volume = (this.player_.volume() * 100).toFixed(2); this.el_.setAttribute('aria-valuenow', volume); this.el_.setAttribute('aria-valuetext', volume + '%'); }; return VolumeBar; })(_sliderSliderJs2['default']); VolumeBar.prototype.options_ = { children: ['volumeLevel'], 'barName': 'volumeLevel' }; VolumeBar.prototype.playerEvent = 'volumechange'; _componentJs2['default'].registerComponent('VolumeBar', VolumeBar); exports['default'] = VolumeBar; module.exports = exports['default']; },{"../../component.js":66,"../../slider/slider.js":113,"../../utils/fn.js":133,"./volume-level.js":95}],94:[function(_dereq_,module,exports){ /** * @file volume-control.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); // Required children var _volumeBarJs = _dereq_('./volume-bar.js'); var _volumeBarJs2 = _interopRequireDefault(_volumeBarJs); /** * The component for controlling the volume level * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class VolumeControl */ var VolumeControl = (function (_Component) { _inherits(VolumeControl, _Component); function VolumeControl(player, options) { _classCallCheck(this, VolumeControl); _Component.call(this, player, options); // hide volume controls when they're not supported by the current tech if (player.tech_ && player.tech_['featuresVolumeControl'] === false) { this.addClass('vjs-hidden'); } this.on(player, 'loadstart', function () { if (player.tech_['featuresVolumeControl'] === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } }); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ VolumeControl.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-control vjs-control' }); }; return VolumeControl; })(_componentJs2['default']); VolumeControl.prototype.options_ = { children: ['volumeBar'] }; _componentJs2['default'].registerComponent('VolumeControl', VolumeControl); exports['default'] = VolumeControl; module.exports = exports['default']; },{"../../component.js":66,"./volume-bar.js":93}],95:[function(_dereq_,module,exports){ /** * @file volume-level.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); /** * Shows volume level * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class VolumeLevel */ var VolumeLevel = (function (_Component) { _inherits(VolumeLevel, _Component); function VolumeLevel() { _classCallCheck(this, VolumeLevel); _Component.apply(this, arguments); } /** * Create the component's DOM element * * @return {Element} * @method createEl */ VolumeLevel.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-volume-level', innerHTML: '<span class="vjs-control-text"></span>' }); }; return VolumeLevel; })(_componentJs2['default']); _componentJs2['default'].registerComponent('VolumeLevel', VolumeLevel); exports['default'] = VolumeLevel; module.exports = exports['default']; },{"../../component.js":66}],96:[function(_dereq_,module,exports){ /** * @file volume-menu-button.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _popupPopupJs = _dereq_('../popup/popup.js'); var _popupPopupJs2 = _interopRequireDefault(_popupPopupJs); var _popupPopupButtonJs = _dereq_('../popup/popup-button.js'); var _popupPopupButtonJs2 = _interopRequireDefault(_popupPopupButtonJs); var _muteToggleJs = _dereq_('./mute-toggle.js'); var _muteToggleJs2 = _interopRequireDefault(_muteToggleJs); var _volumeControlVolumeBarJs = _dereq_('./volume-control/volume-bar.js'); var _volumeControlVolumeBarJs2 = _interopRequireDefault(_volumeControlVolumeBarJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); /** * Button for volume popup * * @param {Player|Object} player * @param {Object=} options * @extends PopupButton * @class VolumeMenuButton */ var VolumeMenuButton = (function (_PopupButton) { _inherits(VolumeMenuButton, _PopupButton); function VolumeMenuButton(player) { var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; _classCallCheck(this, VolumeMenuButton); // Default to inline if (options.inline === undefined) { options.inline = true; } // If the vertical option isn't passed at all, default to true. if (options.vertical === undefined) { // If an inline volumeMenuButton is used, we should default to using // a horizontal slider for obvious reasons. if (options.inline) { options.vertical = false; } else { options.vertical = true; } } // The vertical option needs to be set on the volumeBar as well, // since that will need to be passed along to the VolumeBar constructor options.volumeBar = options.volumeBar || {}; options.volumeBar.vertical = !!options.vertical; _PopupButton.call(this, player, options); // Same listeners as MuteToggle this.on(player, 'volumechange', this.volumeUpdate); this.on(player, 'loadstart', this.volumeUpdate); // hide mute toggle if the current tech doesn't support volume control function updateVisibility() { if (player.tech_ && player.tech_['featuresVolumeControl'] === false) { this.addClass('vjs-hidden'); } else { this.removeClass('vjs-hidden'); } } updateVisibility.call(this); this.on(player, 'loadstart', updateVisibility); this.on(this.volumeBar, ['slideractive', 'focus'], function () { this.addClass('vjs-slider-active'); }); this.on(this.volumeBar, ['sliderinactive', 'blur'], function () { this.removeClass('vjs-slider-active'); }); this.on(this.volumeBar, ['focus'], function () { this.addClass('vjs-lock-showing'); }); this.on(this.volumeBar, ['blur'], function () { this.removeClass('vjs-lock-showing'); }); } /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ VolumeMenuButton.prototype.buildCSSClass = function buildCSSClass() { var orientationClass = ''; if (!!this.options_.vertical) { orientationClass = 'vjs-volume-menu-button-vertical'; } else { orientationClass = 'vjs-volume-menu-button-horizontal'; } return 'vjs-volume-menu-button ' + _PopupButton.prototype.buildCSSClass.call(this) + ' ' + orientationClass; }; /** * Allow sub components to stack CSS class names * * @return {Popup} The volume popup button * @method createPopup */ VolumeMenuButton.prototype.createPopup = function createPopup() { var popup = new _popupPopupJs2['default'](this.player_, { contentElType: 'div' }); var vb = new _volumeControlVolumeBarJs2['default'](this.player_, this.options_.volumeBar); popup.addChild(vb); this.volumeBar = vb; this.attachVolumeBarEvents(); return popup; }; /** * Handle click on volume popup and calls super * * @method handleClick */ VolumeMenuButton.prototype.handleClick = function handleClick() { _muteToggleJs2['default'].prototype.handleClick.call(this); _PopupButton.prototype.handleClick.call(this); }; VolumeMenuButton.prototype.attachVolumeBarEvents = function attachVolumeBarEvents() { this.on(['mousedown', 'touchdown'], this.handleMouseDown); }; VolumeMenuButton.prototype.handleMouseDown = function handleMouseDown(event) { this.on(['mousemove', 'touchmove'], Fn.bind(this.volumeBar, this.volumeBar.handleMouseMove)); this.on(_globalDocument2['default'], ['mouseup', 'touchend'], this.handleMouseUp); }; VolumeMenuButton.prototype.handleMouseUp = function handleMouseUp(event) { this.off(['mousemove', 'touchmove'], Fn.bind(this.volumeBar, this.volumeBar.handleMouseMove)); }; return VolumeMenuButton; })(_popupPopupButtonJs2['default']); VolumeMenuButton.prototype.volumeUpdate = _muteToggleJs2['default'].prototype.update; VolumeMenuButton.prototype.controlText_ = 'Mute'; _componentJs2['default'].registerComponent('VolumeMenuButton', VolumeMenuButton); exports['default'] = VolumeMenuButton; module.exports = exports['default']; },{"../component.js":66,"../popup/popup-button.js":109,"../popup/popup.js":110,"../utils/fn.js":133,"./mute-toggle.js":70,"./volume-control/volume-bar.js":93,"global/document":1}],97:[function(_dereq_,module,exports){ /** * @file error-display.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _component = _dereq_('./component'); var _component2 = _interopRequireDefault(_component); var _modalDialog = _dereq_('./modal-dialog'); var _modalDialog2 = _interopRequireDefault(_modalDialog); var _utilsDom = _dereq_('./utils/dom'); var Dom = _interopRequireWildcard(_utilsDom); var _utilsMergeOptions = _dereq_('./utils/merge-options'); var _utilsMergeOptions2 = _interopRequireDefault(_utilsMergeOptions); /** * Display that an error has occurred making the video unplayable. * * @extends ModalDialog * @class ErrorDisplay */ var ErrorDisplay = (function (_ModalDialog) { _inherits(ErrorDisplay, _ModalDialog); /** * Constructor for error display modal. * * @param {Player} player * @param {Object} [options] */ function ErrorDisplay(player, options) { _classCallCheck(this, ErrorDisplay); _ModalDialog.call(this, player, options); this.on(player, 'error', this.open); } /** * Include the old class for backward-compatibility. * * This can be removed in 6.0. * * @method buildCSSClass * @deprecated * @return {String} */ ErrorDisplay.prototype.buildCSSClass = function buildCSSClass() { return 'vjs-error-display ' + _ModalDialog.prototype.buildCSSClass.call(this); }; /** * Generates the modal content based on the player error. * * @return {String|Null} */ ErrorDisplay.prototype.content = function content() { var error = this.player().error(); return error ? this.localize(error.message) : ''; }; return ErrorDisplay; })(_modalDialog2['default']); ErrorDisplay.prototype.options_ = _utilsMergeOptions2['default'](_modalDialog2['default'].prototype.options_, { fillAlways: true, temporary: false, uncloseable: true }); _component2['default'].registerComponent('ErrorDisplay', ErrorDisplay); exports['default'] = ErrorDisplay; module.exports = exports['default']; },{"./component":66,"./modal-dialog":106,"./utils/dom":131,"./utils/merge-options":137}],98:[function(_dereq_,module,exports){ /** * @file event-target.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } var _utilsEventsJs = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); var EventTarget = function EventTarget() {}; EventTarget.prototype.allowedEvents_ = {}; EventTarget.prototype.on = function (type, fn) { // Remove the addEventListener alias before calling Events.on // so we don't get into an infinite type loop var ael = this.addEventListener; this.addEventListener = Function.prototype; Events.on(this, type, fn); this.addEventListener = ael; }; EventTarget.prototype.addEventListener = EventTarget.prototype.on; EventTarget.prototype.off = function (type, fn) { Events.off(this, type, fn); }; EventTarget.prototype.removeEventListener = EventTarget.prototype.off; EventTarget.prototype.one = function (type, fn) { Events.one(this, type, fn); }; EventTarget.prototype.trigger = function (event) { var type = event.type || event; if (typeof event === 'string') { event = { type: type }; } event = Events.fixEvent(event); if (this.allowedEvents_[type] && this['on' + type]) { this['on' + type](event); } Events.trigger(this, event); }; // The standard DOM EventTarget.dispatchEvent() is aliased to trigger() EventTarget.prototype.dispatchEvent = EventTarget.prototype.trigger; exports['default'] = EventTarget; module.exports = exports['default']; },{"./utils/events.js":132}],99:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _utilsLog = _dereq_('./utils/log'); var _utilsLog2 = _interopRequireDefault(_utilsLog); /* * @file extend.js * * A combination of node inherits and babel's inherits (after transpile). * Both work the same but node adds `super_` to the subClass * and Bable adds the superClass as __proto__. Both seem useful. */ var _inherits = function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) { // node subClass.super_ = superClass; } }; /* * Function for subclassing using the same inheritance that * videojs uses internally * ```js * var Button = videojs.getComponent('Button'); * ``` * ```js * var MyButton = videojs.extend(Button, { * constructor: function(player, options) { * Button.call(this, player, options); * }, * onClick: function() { * // doSomething * } * }); * ``` */ var extendFn = function extendFn(superClass) { var subClassMethods = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var subClass = function subClass() { superClass.apply(this, arguments); }; var methods = {}; if (typeof subClassMethods === 'object') { if (typeof subClassMethods.init === 'function') { _utilsLog2['default'].warn('Constructor logic via init() is deprecated; please use constructor() instead.'); subClassMethods.constructor = subClassMethods.init; } if (subClassMethods.constructor !== Object.prototype.constructor) { subClass = subClassMethods.constructor; } methods = subClassMethods; } else if (typeof subClassMethods === 'function') { subClass = subClassMethods; } _inherits(subClass, superClass); // Extend subObj's prototype with functions and other properties from props for (var name in methods) { if (methods.hasOwnProperty(name)) { subClass.prototype[name] = methods[name]; } } return subClass; }; exports['default'] = extendFn; module.exports = exports['default']; },{"./utils/log":136}],100:[function(_dereq_,module,exports){ /** * @file fullscreen-api.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); /* * Store the browser-specific methods for the fullscreen API * @type {Object|undefined} * @private */ var FullscreenApi = {}; // browser API methods // map approach from Screenful.js - https://github.com/sindresorhus/screenfull.js var apiMap = [ // Spec: https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html ['requestFullscreen', 'exitFullscreen', 'fullscreenElement', 'fullscreenEnabled', 'fullscreenchange', 'fullscreenerror'], // WebKit ['webkitRequestFullscreen', 'webkitExitFullscreen', 'webkitFullscreenElement', 'webkitFullscreenEnabled', 'webkitfullscreenchange', 'webkitfullscreenerror'], // Old WebKit (Safari 5.1) ['webkitRequestFullScreen', 'webkitCancelFullScreen', 'webkitCurrentFullScreenElement', 'webkitCancelFullScreen', 'webkitfullscreenchange', 'webkitfullscreenerror'], // Mozilla ['mozRequestFullScreen', 'mozCancelFullScreen', 'mozFullScreenElement', 'mozFullScreenEnabled', 'mozfullscreenchange', 'mozfullscreenerror'], // Microsoft ['msRequestFullscreen', 'msExitFullscreen', 'msFullscreenElement', 'msFullscreenEnabled', 'MSFullscreenChange', 'MSFullscreenError']]; var specApi = apiMap[0]; var browserApi = undefined; // determine the supported set of functions for (var i = 0; i < apiMap.length; i++) { // check for exitFullscreen function if (apiMap[i][1] in _globalDocument2['default']) { browserApi = apiMap[i]; break; } } // map the browser API names to the spec API names if (browserApi) { for (var i = 0; i < browserApi.length; i++) { FullscreenApi[specApi[i]] = browserApi[i]; } } exports['default'] = FullscreenApi; module.exports = exports['default']; },{"global/document":1}],101:[function(_dereq_,module,exports){ /** * @file loading-spinner.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _component = _dereq_('./component'); var _component2 = _interopRequireDefault(_component); /* Loading Spinner ================================================================================ */ /** * Loading spinner for waiting events * * @extends Component * @class LoadingSpinner */ var LoadingSpinner = (function (_Component) { _inherits(LoadingSpinner, _Component); function LoadingSpinner() { _classCallCheck(this, LoadingSpinner); _Component.apply(this, arguments); } /** * Create the component's DOM element * * @method createEl */ LoadingSpinner.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-loading-spinner' }); }; return LoadingSpinner; })(_component2['default']); _component2['default'].registerComponent('LoadingSpinner', LoadingSpinner); exports['default'] = LoadingSpinner; module.exports = exports['default']; },{"./component":66}],102:[function(_dereq_,module,exports){ /** * @file media-error.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); /* * Custom MediaError to mimic the HTML5 MediaError * * @param {Number} code The media error code */ var MediaError = function MediaError(code) { if (typeof code === 'number') { this.code = code; } else if (typeof code === 'string') { // default code is zero, so this is a custom error this.message = code; } else if (typeof code === 'object') { // object _objectAssign2['default'](this, code); } if (!this.message) { this.message = MediaError.defaultMessages[this.code] || ''; } }; /* * The error code that refers two one of the defined * MediaError types * * @type {Number} */ MediaError.prototype.code = 0; /* * An optional message to be shown with the error. * Message is not part of the HTML5 video spec * but allows for more informative custom errors. * * @type {String} */ MediaError.prototype.message = ''; /* * An optional status code that can be set by plugins * to allow even more detail about the error. * For example the HLS plugin might provide the specific * HTTP status code that was returned when the error * occurred, then allowing a custom error overlay * to display more information. * * @type {Array} */ MediaError.prototype.status = null; MediaError.errorTypes = ['MEDIA_ERR_CUSTOM', // = 0 'MEDIA_ERR_ABORTED', // = 1 'MEDIA_ERR_NETWORK', // = 2 'MEDIA_ERR_DECODE', // = 3 'MEDIA_ERR_SRC_NOT_SUPPORTED', // = 4 'MEDIA_ERR_ENCRYPTED' // = 5 ]; MediaError.defaultMessages = { 1: 'You aborted the media playback', 2: 'A network error caused the media download to fail part-way.', 3: 'The media playback was aborted due to a corruption problem or because the media used features your browser did not support.', 4: 'The media could not be loaded, either because the server or network failed or because the format is not supported.', 5: 'The media is encrypted and we do not have the keys to decrypt it.' }; // Add types as properties on MediaError // e.g. MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = 4; for (var errNum = 0; errNum < MediaError.errorTypes.length; errNum++) { MediaError[MediaError.errorTypes[errNum]] = errNum; // values should be accessible on both the class and instance MediaError.prototype[MediaError.errorTypes[errNum]] = errNum; } exports['default'] = MediaError; module.exports = exports['default']; },{"object.assign":45}],103:[function(_dereq_,module,exports){ /** * @file menu-button.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _clickableComponentJs = _dereq_('../clickable-component.js'); var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs); var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _menuJs = _dereq_('./menu.js'); var _menuJs2 = _interopRequireDefault(_menuJs); var _utilsDomJs = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js'); var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs); /** * A button class with a popup menu * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class MenuButton */ var MenuButton = (function (_ClickableComponent) { _inherits(MenuButton, _ClickableComponent); function MenuButton(player) { var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; _classCallCheck(this, MenuButton); _ClickableComponent.call(this, player, options); this.update(); this.el_.setAttribute('aria-haspopup', true); this.el_.setAttribute('role', 'menuitem'); this.on('keydown', this.handleSubmenuKeyPress); } /** * Update menu * * @method update */ MenuButton.prototype.update = function update() { var menu = this.createMenu(); if (this.menu) { this.removeChild(this.menu); } this.menu = menu; this.addChild(menu); /** * Track the state of the menu button * * @type {Boolean} * @private */ this.buttonPressed_ = false; this.el_.setAttribute('aria-expanded', false); if (this.items && this.items.length === 0) { this.hide(); } else if (this.items && this.items.length > 1) { this.show(); } }; /** * Create menu * * @return {Menu} The constructed menu * @method createMenu */ MenuButton.prototype.createMenu = function createMenu() { var menu = new _menuJs2['default'](this.player_); // Add a title list item to the top if (this.options_.title) { menu.contentEl().appendChild(Dom.createEl('li', { className: 'vjs-menu-title', innerHTML: _utilsToTitleCaseJs2['default'](this.options_.title), tabIndex: -1 })); } this.items = this['createItems'](); if (this.items) { // Add menu items to the menu for (var i = 0; i < this.items.length; i++) { menu.addItem(this.items[i]); } } return menu; }; /** * Create the list of menu items. Specific to each subclass. * * @method createItems */ MenuButton.prototype.createItems = function createItems() {}; /** * Create the component's DOM element * * @return {Element} * @method createEl */ MenuButton.prototype.createEl = function createEl() { return _ClickableComponent.prototype.createEl.call(this, 'div', { className: this.buildCSSClass() }); }; /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ MenuButton.prototype.buildCSSClass = function buildCSSClass() { var menuButtonClass = 'vjs-menu-button'; // If the inline option is passed, we want to use different styles altogether. if (this.options_.inline === true) { menuButtonClass += '-inline'; } else { menuButtonClass += '-popup'; } return 'vjs-menu-button ' + menuButtonClass + ' ' + _ClickableComponent.prototype.buildCSSClass.call(this); }; /** * When you click the button it adds focus, which * will show the menu indefinitely. * So we'll remove focus when the mouse leaves the button. * Focus is needed for tab navigation. * Allow sub components to stack CSS class names * * @method handleClick */ MenuButton.prototype.handleClick = function handleClick() { this.one('mouseout', Fn.bind(this, function () { this.menu.unlockShowing(); this.el_.blur(); })); if (this.buttonPressed_) { this.unpressButton(); } else { this.pressButton(); } }; /** * Handle key press on menu * * @param {Object} event Key press event * @method handleKeyPress */ MenuButton.prototype.handleKeyPress = function handleKeyPress(event) { // Escape (27) key or Tab (9) key unpress the 'button' if (event.which === 27 || event.which === 9) { if (this.buttonPressed_) { this.unpressButton(); } // Don't preventDefault for Tab key - we still want to lose focus if (event.which !== 9) { event.preventDefault(); } // Up (38) key or Down (40) key press the 'button' } else if (event.which === 38 || event.which === 40) { if (!this.buttonPressed_) { this.pressButton(); event.preventDefault(); } } else { _ClickableComponent.prototype.handleKeyPress.call(this, event); } }; /** * Handle key press on submenu * * @param {Object} event Key press event * @method handleSubmenuKeyPress */ MenuButton.prototype.handleSubmenuKeyPress = function handleSubmenuKeyPress(event) { // Escape (27) key or Tab (9) key unpress the 'button' if (event.which === 27 || event.which === 9) { if (this.buttonPressed_) { this.unpressButton(); } // Don't preventDefault for Tab key - we still want to lose focus if (event.which !== 9) { event.preventDefault(); } } }; /** * Makes changes based on button pressed * * @method pressButton */ MenuButton.prototype.pressButton = function pressButton() { this.buttonPressed_ = true; this.menu.lockShowing(); this.el_.setAttribute('aria-expanded', true); this.menu.focus(); // set the focus into the submenu }; /** * Makes changes based on button unpressed * * @method unpressButton */ MenuButton.prototype.unpressButton = function unpressButton() { this.buttonPressed_ = false; this.menu.unlockShowing(); this.el_.setAttribute('aria-expanded', false); this.el_.focus(); // Set focus back to this menu button }; return MenuButton; })(_clickableComponentJs2['default']); _componentJs2['default'].registerComponent('MenuButton', MenuButton); exports['default'] = MenuButton; module.exports = exports['default']; },{"../clickable-component.js":64,"../component.js":66,"../utils/dom.js":131,"../utils/fn.js":133,"../utils/to-title-case.js":140,"./menu.js":105}],104:[function(_dereq_,module,exports){ /** * @file menu-item.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _clickableComponentJs = _dereq_('../clickable-component.js'); var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs); var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); /** * The component for a menu item. `<li>` * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class MenuItem */ var MenuItem = (function (_ClickableComponent) { _inherits(MenuItem, _ClickableComponent); function MenuItem(player, options) { _classCallCheck(this, MenuItem); _ClickableComponent.call(this, player, options); this.selectable = options['selectable']; this.selected(options['selected']); if (this.selectable) { // TODO: May need to be either menuitemcheckbox or menuitemradio, // and may need logical grouping of menu items. this.el_.setAttribute('role', 'menuitemcheckbox'); } else { this.el_.setAttribute('role', 'menuitem'); } } /** * Create the component's DOM element * * @param {String=} type Desc * @param {Object=} props Desc * @return {Element} * @method createEl */ MenuItem.prototype.createEl = function createEl(type, props, attrs) { return _ClickableComponent.prototype.createEl.call(this, 'li', _objectAssign2['default']({ className: 'vjs-menu-item', innerHTML: this.localize(this.options_['label']), tabIndex: -1 }, props), attrs); }; /** * Handle a click on the menu item, and set it to selected * * @method handleClick */ MenuItem.prototype.handleClick = function handleClick() { this.selected(true); }; /** * Set this menu item as selected or not * * @param {Boolean} selected * @method selected */ MenuItem.prototype.selected = function selected(_selected) { if (this.selectable) { if (_selected) { this.addClass('vjs-selected'); this.el_.setAttribute('aria-checked', true); // aria-checked isn't fully supported by browsers/screen readers, // so indicate selected state to screen reader in the control text. this.controlText(', selected'); } else { this.removeClass('vjs-selected'); this.el_.setAttribute('aria-checked', false); // Indicate un-selected state to screen reader // Note that a space clears out the selected state text this.controlText(' '); } } }; return MenuItem; })(_clickableComponentJs2['default']); _componentJs2['default'].registerComponent('MenuItem', MenuItem); exports['default'] = MenuItem; module.exports = exports['default']; },{"../clickable-component.js":64,"../component.js":66,"object.assign":45}],105:[function(_dereq_,module,exports){ /** * @file menu.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsDomJs = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsEventsJs = _dereq_('../utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); /** * The Menu component is used to build pop up menus, including subtitle and * captions selection menus. * * @extends Component * @class Menu */ var Menu = (function (_Component) { _inherits(Menu, _Component); function Menu(player, options) { _classCallCheck(this, Menu); _Component.call(this, player, options); this.focusedChild_ = -1; this.on('keydown', this.handleKeyPress); } /** * Add a menu item to the menu * * @param {Object|String} component Component or component type to add * @method addItem */ Menu.prototype.addItem = function addItem(component) { this.addChild(component); component.on('click', Fn.bind(this, function () { this.unlockShowing(); //TODO: Need to set keyboard focus back to the menuButton })); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ Menu.prototype.createEl = function createEl() { var contentElType = this.options_.contentElType || 'ul'; this.contentEl_ = Dom.createEl(contentElType, { className: 'vjs-menu-content' }); this.contentEl_.setAttribute('role', 'menu'); var el = _Component.prototype.createEl.call(this, 'div', { append: this.contentEl_, className: 'vjs-menu' }); el.setAttribute('role', 'presentation'); el.appendChild(this.contentEl_); // Prevent clicks from bubbling up. Needed for Menu Buttons, // where a click on the parent is significant Events.on(el, 'click', function (event) { event.preventDefault(); event.stopImmediatePropagation(); }); return el; }; /** * Handle key press for menu * * @param {Object} event Event object * @method handleKeyPress */ Menu.prototype.handleKeyPress = function handleKeyPress(event) { if (event.which === 37 || event.which === 40) { // Left and Down Arrows event.preventDefault(); this.stepForward(); } else if (event.which === 38 || event.which === 39) { // Up and Right Arrows event.preventDefault(); this.stepBack(); } }; /** * Move to next (lower) menu item for keyboard users * * @method stepForward */ Menu.prototype.stepForward = function stepForward() { var stepChild = 0; if (this.focusedChild_ !== undefined) { stepChild = this.focusedChild_ + 1; } this.focus(stepChild); }; /** * Move to previous (higher) menu item for keyboard users * * @method stepBack */ Menu.prototype.stepBack = function stepBack() { var stepChild = 0; if (this.focusedChild_ !== undefined) { stepChild = this.focusedChild_ - 1; } this.focus(stepChild); }; /** * Set focus on a menu item in the menu * * @param {Object|String} item Index of child item set focus on * @method focus */ Menu.prototype.focus = function focus() { var item = arguments.length <= 0 || arguments[0] === undefined ? 0 : arguments[0]; var children = this.children(); if (children.length > 0) { if (item < 0) { item = 0; } else if (item >= children.length) { item = children.length - 1; } this.focusedChild_ = item; children[item].el_.focus(); } }; return Menu; })(_componentJs2['default']); _componentJs2['default'].registerComponent('Menu', Menu); exports['default'] = Menu; module.exports = exports['default']; },{"../component.js":66,"../utils/dom.js":131,"../utils/events.js":132,"../utils/fn.js":133}],106:[function(_dereq_,module,exports){ /** * @file modal-dialog.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _utilsDom = _dereq_('./utils/dom'); var Dom = _interopRequireWildcard(_utilsDom); var _utilsFn = _dereq_('./utils/fn'); var Fn = _interopRequireWildcard(_utilsFn); var _utilsLog = _dereq_('./utils/log'); var _utilsLog2 = _interopRequireDefault(_utilsLog); var _component = _dereq_('./component'); var _component2 = _interopRequireDefault(_component); var _closeButton = _dereq_('./close-button'); var _closeButton2 = _interopRequireDefault(_closeButton); var MODAL_CLASS_NAME = 'vjs-modal-dialog'; var ESC = 27; /** * The `ModalDialog` displays over the video and its controls, which blocks * interaction with the player until it is closed. * * Modal dialogs include a "Close" button and will close when that button * is activated - or when ESC is pressed anywhere. * * @extends Component * @class ModalDialog */ var ModalDialog = (function (_Component) { _inherits(ModalDialog, _Component); /** * Constructor for modals. * * @param {Player} player * @param {Object} [options] * @param {Mixed} [options.content=undefined] * Provide customized content for this modal. * * @param {String} [options.description] * A text description for the modal, primarily for accessibility. * * @param {Boolean} [options.fillAlways=false] * Normally, modals are automatically filled only the first time * they open. This tells the modal to refresh its content * every time it opens. * * @param {String} [options.label] * A text label for the modal, primarily for accessibility. * * @param {Boolean} [options.temporary=true] * If `true`, the modal can only be opened once; it will be * disposed as soon as it's closed. * * @param {Boolean} [options.uncloseable=false] * If `true`, the user will not be able to close the modal * through the UI in the normal ways. Programmatic closing is * still possible. * */ function ModalDialog(player, options) { _classCallCheck(this, ModalDialog); _Component.call(this, player, options); this.opened_ = this.hasBeenOpened_ = this.hasBeenFilled_ = false; this.closeable(!this.options_.uncloseable); this.content(this.options_.content); // Make sure the contentEl is defined AFTER any children are initialized // because we only want the contents of the modal in the contentEl // (not the UI elements like the close button). this.contentEl_ = Dom.createEl('div', { className: MODAL_CLASS_NAME + '-content' }, { role: 'document' }); this.descEl_ = Dom.createEl('p', { className: MODAL_CLASS_NAME + '-description vjs-offscreen', id: this.el().getAttribute('aria-describedby') }); Dom.textContent(this.descEl_, this.description()); this.el_.appendChild(this.descEl_); this.el_.appendChild(this.contentEl_); } /* * Modal dialog default options. * * @type {Object} * @private */ /** * Create the modal's DOM element * * @method createEl * @return {Element} */ ModalDialog.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: this.buildCSSClass(), tabIndex: -1 }, { 'aria-describedby': this.id() + '_description', 'aria-hidden': 'true', 'aria-label': this.label(), role: 'dialog' }); }; /** * Build the modal's CSS class. * * @method buildCSSClass * @return {String} */ ModalDialog.prototype.buildCSSClass = function buildCSSClass() { return MODAL_CLASS_NAME + ' vjs-hidden ' + _Component.prototype.buildCSSClass.call(this); }; /** * Handles key presses on the document, looking for ESC, which closes * the modal. * * @method handleKeyPress * @param {Event} e */ ModalDialog.prototype.handleKeyPress = function handleKeyPress(e) { if (e.which === ESC && this.closeable()) { this.close(); } }; /** * Returns the label string for this modal. Primarily used for accessibility. * * @return {String} */ ModalDialog.prototype.label = function label() { return this.options_.label || this.localize('Modal Window'); }; /** * Returns the description string for this modal. Primarily used for * accessibility. * * @return {String} */ ModalDialog.prototype.description = function description() { var desc = this.options_.description || this.localize('This is a modal window.'); // Append a universal closeability message if the modal is closeable. if (this.closeable()) { desc += ' ' + this.localize('This modal can be closed by pressing the Escape key or activating the close button.'); } return desc; }; /** * Opens the modal. * * @method open * @return {ModalDialog} */ ModalDialog.prototype.open = function open() { if (!this.opened_) { var player = this.player(); this.trigger('beforemodalopen'); this.opened_ = true; // Fill content if the modal has never opened before and // never been filled. if (this.options_.fillAlways || !this.hasBeenOpened_ && !this.hasBeenFilled_) { this.fill(); } // If the player was playing, pause it and take note of its previously // playing state. this.wasPlaying_ = !player.paused(); if (this.wasPlaying_) { player.pause(); } if (this.closeable()) { this.on(_globalDocument2['default'], 'keydown', Fn.bind(this, this.handleKeyPress)); } player.controls(false); this.show(); this.el().setAttribute('aria-hidden', 'false'); this.trigger('modalopen'); this.hasBeenOpened_ = true; } return this; }; /** * Whether or not the modal is opened currently. * * @method opened * @param {Boolean} [value] * If given, it will open (`true`) or close (`false`) the modal. * * @return {Boolean} */ ModalDialog.prototype.opened = function opened(value) { if (typeof value === 'boolean') { this[value ? 'open' : 'close'](); } return this.opened_; }; /** * Closes the modal. * * @method close * @return {ModalDialog} */ ModalDialog.prototype.close = function close() { if (this.opened_) { var player = this.player(); this.trigger('beforemodalclose'); this.opened_ = false; if (this.wasPlaying_) { player.play(); } if (this.closeable()) { this.off(_globalDocument2['default'], 'keydown', Fn.bind(this, this.handleKeyPress)); } player.controls(true); this.hide(); this.el().setAttribute('aria-hidden', 'true'); this.trigger('modalclose'); if (this.options_.temporary) { this.dispose(); } } return this; }; /** * Whether or not the modal is closeable via the UI. * * @method closeable * @param {Boolean} [value] * If given as a Boolean, it will set the `closeable` option. * * @return {Boolean} */ ModalDialog.prototype.closeable = function closeable(value) { if (typeof value === 'boolean') { var closeable = this.closeable_ = !!value; var _close = this.getChild('closeButton'); // If this is being made closeable and has no close button, add one. if (closeable && !_close) { // The close button should be a child of the modal - not its // content element, so temporarily change the content element. var temp = this.contentEl_; this.contentEl_ = this.el_; _close = this.addChild('closeButton'); this.contentEl_ = temp; this.on(_close, 'close', this.close); } // If this is being made uncloseable and has a close button, remove it. if (!closeable && _close) { this.off(_close, 'close', this.close); this.removeChild(_close); _close.dispose(); } } return this.closeable_; }; /** * Fill the modal's content element with the modal's "content" option. * * The content element will be emptied before this change takes place. * * @method fill * @return {ModalDialog} */ ModalDialog.prototype.fill = function fill() { return this.fillWith(this.content()); }; /** * Fill the modal's content element with arbitrary content. * * The content element will be emptied before this change takes place. * * @method fillWith * @param {Mixed} [content] * The same rules apply to this as apply to the `content` option. * * @return {ModalDialog} */ ModalDialog.prototype.fillWith = function fillWith(content) { var contentEl = this.contentEl(); var parentEl = contentEl.parentNode; var nextSiblingEl = contentEl.nextSibling; this.trigger('beforemodalfill'); this.hasBeenFilled_ = true; // Detach the content element from the DOM before performing // manipulation to avoid modifying the live DOM multiple times. parentEl.removeChild(contentEl); this.empty(); Dom.insertContent(contentEl, content); this.trigger('modalfill'); // Re-inject the re-filled content element. if (nextSiblingEl) { parentEl.insertBefore(contentEl, nextSiblingEl); } else { parentEl.appendChild(contentEl); } return this; }; /** * Empties the content element. * * This happens automatically anytime the modal is filled. * * @method empty * @return {ModalDialog} */ ModalDialog.prototype.empty = function empty() { this.trigger('beforemodalempty'); Dom.emptyEl(this.contentEl()); this.trigger('modalempty'); return this; }; /** * Gets or sets the modal content, which gets normalized before being * rendered into the DOM. * * This does not update the DOM or fill the modal, but it is called during * that process. * * @method content * @param {Mixed} [value] * If defined, sets the internal content value to be used on the * next call(s) to `fill`. This value is normalized before being * inserted. To "clear" the internal content value, pass `null`. * * @return {Mixed} */ ModalDialog.prototype.content = function content(value) { if (typeof value !== 'undefined') { this.content_ = value; } return this.content_; }; return ModalDialog; })(_component2['default']); ModalDialog.prototype.options_ = { temporary: true }; _component2['default'].registerComponent('ModalDialog', ModalDialog); exports['default'] = ModalDialog; module.exports = exports['default']; },{"./close-button":65,"./component":66,"./utils/dom":131,"./utils/fn":133,"./utils/log":136,"global/document":1}],107:[function(_dereq_,module,exports){ /** * @file player.js */ // Subclasses Component 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('./component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _utilsEventsJs = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); var _utilsDomJs = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFnJs = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsGuidJs = _dereq_('./utils/guid.js'); var Guid = _interopRequireWildcard(_utilsGuidJs); var _utilsBrowserJs = _dereq_('./utils/browser.js'); var browser = _interopRequireWildcard(_utilsBrowserJs); var _utilsLogJs = _dereq_('./utils/log.js'); var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs); var _utilsToTitleCaseJs = _dereq_('./utils/to-title-case.js'); var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs); var _utilsTimeRangesJs = _dereq_('./utils/time-ranges.js'); var _utilsBufferJs = _dereq_('./utils/buffer.js'); var _utilsStylesheetJs = _dereq_('./utils/stylesheet.js'); var stylesheet = _interopRequireWildcard(_utilsStylesheetJs); var _fullscreenApiJs = _dereq_('./fullscreen-api.js'); var _fullscreenApiJs2 = _interopRequireDefault(_fullscreenApiJs); var _mediaErrorJs = _dereq_('./media-error.js'); var _mediaErrorJs2 = _interopRequireDefault(_mediaErrorJs); var _safeJsonParseTuple = _dereq_('safe-json-parse/tuple'); var _safeJsonParseTuple2 = _interopRequireDefault(_safeJsonParseTuple); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); var _utilsMergeOptionsJs = _dereq_('./utils/merge-options.js'); var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs); var _tracksTextTrackListConverterJs = _dereq_('./tracks/text-track-list-converter.js'); var _tracksTextTrackListConverterJs2 = _interopRequireDefault(_tracksTextTrackListConverterJs); // Include required child components (importing also registers them) var _techLoaderJs = _dereq_('./tech/loader.js'); var _techLoaderJs2 = _interopRequireDefault(_techLoaderJs); var _posterImageJs = _dereq_('./poster-image.js'); var _posterImageJs2 = _interopRequireDefault(_posterImageJs); var _tracksTextTrackDisplayJs = _dereq_('./tracks/text-track-display.js'); var _tracksTextTrackDisplayJs2 = _interopRequireDefault(_tracksTextTrackDisplayJs); var _loadingSpinnerJs = _dereq_('./loading-spinner.js'); var _loadingSpinnerJs2 = _interopRequireDefault(_loadingSpinnerJs); var _bigPlayButtonJs = _dereq_('./big-play-button.js'); var _bigPlayButtonJs2 = _interopRequireDefault(_bigPlayButtonJs); var _controlBarControlBarJs = _dereq_('./control-bar/control-bar.js'); var _controlBarControlBarJs2 = _interopRequireDefault(_controlBarControlBarJs); var _errorDisplayJs = _dereq_('./error-display.js'); var _errorDisplayJs2 = _interopRequireDefault(_errorDisplayJs); var _tracksTextTrackSettingsJs = _dereq_('./tracks/text-track-settings.js'); var _tracksTextTrackSettingsJs2 = _interopRequireDefault(_tracksTextTrackSettingsJs); var _modalDialog = _dereq_('./modal-dialog'); var _modalDialog2 = _interopRequireDefault(_modalDialog); // Require html5 tech, at least for disposing the original video tag var _techTechJs = _dereq_('./tech/tech.js'); var _techTechJs2 = _interopRequireDefault(_techTechJs); var _techHtml5Js = _dereq_('./tech/html5.js'); var _techHtml5Js2 = _interopRequireDefault(_techHtml5Js); /** * An instance of the `Player` class is created when any of the Video.js setup methods are used to initialize a video. * ```js * var myPlayer = videojs('example_video_1'); * ``` * In the following example, the `data-setup` attribute tells the Video.js library to create a player instance when the library is ready. * ```html * <video id="example_video_1" data-setup='{}' controls> * <source src="my-source.mp4" type="video/mp4"> * </video> * ``` * After an instance has been created it can be accessed globally using `Video('example_video_1')`. * * @param {Element} tag The original video tag used for configuring options * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Component * @class Player */ var Player = (function (_Component) { _inherits(Player, _Component); /** * player's constructor function * * @constructs * @method init * @param {Element} tag The original video tag used for configuring options * @param {Object=} options Player options * @param {Function=} ready Ready callback function */ function Player(tag, options, ready) { var _this = this; _classCallCheck(this, Player); // Make sure tag ID exists tag.id = tag.id || 'vjs_video_' + Guid.newGUID(); // Set Options // The options argument overrides options set in the video tag // which overrides globally set options. // This latter part coincides with the load order // (tag must exist before Player) options = _objectAssign2['default'](Player.getTagSettings(tag), options); // Delay the initialization of children because we need to set up // player properties first, and can't use `this` before `super()` options.initChildren = false; // Same with creating the element options.createEl = false; // we don't want the player to report touch activity on itself // see enableTouchActivity in Component options.reportTouchActivity = false; // Run base component initializing with new options _Component.call(this, null, options, ready); // if the global option object was accidentally blown away by // someone, bail early with an informative error if (!this.options_ || !this.options_.techOrder || !this.options_.techOrder.length) { throw new Error('No techOrder specified. Did you overwrite ' + 'videojs.options instead of just changing the ' + 'properties you want to override?'); } this.tag = tag; // Store the original tag used to set options // Store the tag attributes used to restore html5 element this.tagAttributes = tag && Dom.getElAttributes(tag); // Update current language this.language(this.options_.language); // Update Supported Languages if (options.languages) { (function () { // Normalise player option languages to lowercase var languagesToLower = {}; Object.getOwnPropertyNames(options.languages).forEach(function (name) { languagesToLower[name.toLowerCase()] = options.languages[name]; }); _this.languages_ = languagesToLower; })(); } else { this.languages_ = Player.prototype.options_.languages; } // Cache for video property values. this.cache_ = {}; // Set poster this.poster_ = options.poster || ''; // Set controls this.controls_ = !!options.controls; // Original tag settings stored in options // now remove immediately so native controls don't flash. // May be turned back on by HTML5 tech if nativeControlsForTouch is true tag.controls = false; /* * Store the internal state of scrubbing * * @private * @return {Boolean} True if the user is scrubbing */ this.scrubbing_ = false; this.el_ = this.createEl(); // We also want to pass the original player options to each component and plugin // as well so they don't need to reach back into the player for options later. // We also need to do another copy of this.options_ so we don't end up with // an infinite loop. var playerOptionsCopy = _utilsMergeOptionsJs2['default'](this.options_); // Load plugins if (options.plugins) { (function () { var plugins = options.plugins; Object.getOwnPropertyNames(plugins).forEach(function (name) { if (typeof this[name] === 'function') { this[name](plugins[name]); } else { _utilsLogJs2['default'].error('Unable to find plugin:', name); } }, _this); })(); } this.options_.playerOptions = playerOptionsCopy; this.initChildren(); // Set isAudio based on whether or not an audio tag was used this.isAudio(tag.nodeName.toLowerCase() === 'audio'); // Update controls className. Can't do this when the controls are initially // set because the element doesn't exist yet. if (this.controls()) { this.addClass('vjs-controls-enabled'); } else { this.addClass('vjs-controls-disabled'); } if (this.isAudio()) { this.addClass('vjs-audio'); } if (this.flexNotSupported_()) { this.addClass('vjs-no-flex'); } // TODO: Make this smarter. Toggle user state between touching/mousing // using events, since devices can have both touch and mouse events. // if (browser.TOUCH_ENABLED) { // this.addClass('vjs-touch-enabled'); // } // Make player easily findable by ID Player.players[this.id_] = this; // When the player is first initialized, trigger activity so components // like the control bar show themselves if needed this.userActive(true); this.reportUserActivity(); this.listenForUserActivity_(); this.on('fullscreenchange', this.handleFullscreenChange_); this.on('stageclick', this.handleStageClick_); } /* * Global player list * * @type {Object} */ /** * Destroys the video player and does any necessary cleanup * ```js * myPlayer.dispose(); * ``` * This is especially helpful if you are dynamically adding and removing videos * to/from the DOM. * * @method dispose */ Player.prototype.dispose = function dispose() { this.trigger('dispose'); // prevent dispose from being called twice this.off('dispose'); if (this.styleEl_ && this.styleEl_.parentNode) { this.styleEl_.parentNode.removeChild(this.styleEl_); } // Kill reference to this player Player.players[this.id_] = null; if (this.tag && this.tag.player) { this.tag.player = null; } if (this.el_ && this.el_.player) { this.el_.player = null; } if (this.tech_) { this.tech_.dispose(); } _Component.prototype.dispose.call(this); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ Player.prototype.createEl = function createEl() { var el = this.el_ = _Component.prototype.createEl.call(this, 'div'); var tag = this.tag; // Remove width/height attrs from tag so CSS can make it 100% width/height tag.removeAttribute('width'); tag.removeAttribute('height'); // Copy over all the attributes from the tag, including ID and class // ID will now reference player box, not the video tag var attrs = Dom.getElAttributes(tag); Object.getOwnPropertyNames(attrs).forEach(function (attr) { // workaround so we don't totally break IE7 // http://stackoverflow.com/questions/3653444/css-styles-not-applied-on-dynamic-elements-in-internet-explorer-7 if (attr === 'class') { el.className = attrs[attr]; } else { el.setAttribute(attr, attrs[attr]); } }); // Update tag id/class for use as HTML5 playback tech // Might think we should do this after embedding in container so .vjs-tech class // doesn't flash 100% width/height, but class only applies with .video-js parent tag.playerId = tag.id; tag.id += '_html5_api'; tag.className = 'vjs-tech'; // Make player findable on elements tag.player = el.player = this; // Default state of video is paused this.addClass('vjs-paused'); // Add a style element in the player that we'll use to set the width/height // of the player in a way that's still overrideable by CSS, just like the // video element this.styleEl_ = stylesheet.createStyleElement('vjs-styles-dimensions'); var defaultsStyleEl = Dom.$('.vjs-styles-defaults'); var head = Dom.$('head'); head.insertBefore(this.styleEl_, defaultsStyleEl ? defaultsStyleEl.nextSibling : head.firstChild); // Pass in the width/height/aspectRatio options which will update the style el this.width(this.options_.width); this.height(this.options_.height); this.fluid(this.options_.fluid); this.aspectRatio(this.options_.aspectRatio); // insertElFirst seems to cause the networkState to flicker from 3 to 2, so // keep track of the original for later so we can know if the source originally failed tag.initNetworkState_ = tag.networkState; // Wrap video tag in div (el/box) container if (tag.parentNode) { tag.parentNode.insertBefore(el, tag); } // insert the tag as the first child of the player element // then manually add it to the children array so that this.addChild // will work properly for other components Dom.insertElFirst(tag, el); // Breaks iPhone, fixed in HTML5 setup. this.children_.unshift(tag); this.el_ = el; return el; }; /** * Get/set player width * * @param {Number=} value Value for width * @return {Number} Width when getting * @method width */ Player.prototype.width = function width(value) { return this.dimension('width', value); }; /** * Get/set player height * * @param {Number=} value Value for height * @return {Number} Height when getting * @method height */ Player.prototype.height = function height(value) { return this.dimension('height', value); }; /** * Get/set dimension for player * * @param {String} dimension Either width or height * @param {Number=} value Value for dimension * @return {Component} * @method dimension */ Player.prototype.dimension = function dimension(_dimension, value) { var privDimension = _dimension + '_'; if (value === undefined) { return this[privDimension] || 0; } if (value === '') { // If an empty string is given, reset the dimension to be automatic this[privDimension] = undefined; } else { var parsedVal = parseFloat(value); if (isNaN(parsedVal)) { _utilsLogJs2['default'].error('Improper value "' + value + '" supplied for for ' + _dimension); return this; } this[privDimension] = parsedVal; } this.updateStyleEl_(); return this; }; /** * Add/remove the vjs-fluid class * * @param {Boolean} bool Value of true adds the class, value of false removes the class * @method fluid */ Player.prototype.fluid = function fluid(bool) { if (bool === undefined) { return !!this.fluid_; } this.fluid_ = !!bool; if (bool) { this.addClass('vjs-fluid'); } else { this.removeClass('vjs-fluid'); } }; /** * Get/Set the aspect ratio * * @param {String=} ratio Aspect ratio for player * @return aspectRatio * @method aspectRatio */ Player.prototype.aspectRatio = function aspectRatio(ratio) { if (ratio === undefined) { return this.aspectRatio_; } // Check for width:height format if (!/^\d+\:\d+$/.test(ratio)) { throw new Error('Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.'); } this.aspectRatio_ = ratio; // We're assuming if you set an aspect ratio you want fluid mode, // because in fixed mode you could calculate width and height yourself. this.fluid(true); this.updateStyleEl_(); }; /** * Update styles of the player element (height, width and aspect ratio) * * @method updateStyleEl_ */ Player.prototype.updateStyleEl_ = function updateStyleEl_() { var width = undefined; var height = undefined; var aspectRatio = undefined; var idClass = undefined; // The aspect ratio is either used directly or to calculate width and height. if (this.aspectRatio_ !== undefined && this.aspectRatio_ !== 'auto') { // Use any aspectRatio that's been specifically set aspectRatio = this.aspectRatio_; } else if (this.videoWidth()) { // Otherwise try to get the aspect ratio from the video metadata aspectRatio = this.videoWidth() + ':' + this.videoHeight(); } else { // Or use a default. The video element's is 2:1, but 16:9 is more common. aspectRatio = '16:9'; } // Get the ratio as a decimal we can use to calculate dimensions var ratioParts = aspectRatio.split(':'); var ratioMultiplier = ratioParts[1] / ratioParts[0]; if (this.width_ !== undefined) { // Use any width that's been specifically set width = this.width_; } else if (this.height_ !== undefined) { // Or calulate the width from the aspect ratio if a height has been set width = this.height_ / ratioMultiplier; } else { // Or use the video's metadata, or use the video el's default of 300 width = this.videoWidth() || 300; } if (this.height_ !== undefined) { // Use any height that's been specifically set height = this.height_; } else { // Otherwise calculate the height from the ratio and the width height = width * ratioMultiplier; } // Ensure the CSS class is valid by starting with an alpha character if (/^[^a-zA-Z]/.test(this.id())) { idClass = 'dimensions-' + this.id(); } else { idClass = this.id() + '-dimensions'; } // Ensure the right class is still on the player for the style element this.addClass(idClass); stylesheet.setTextContent(this.styleEl_, '\n .' + idClass + ' {\n width: ' + width + 'px;\n height: ' + height + 'px;\n }\n\n .' + idClass + '.vjs-fluid {\n padding-top: ' + ratioMultiplier * 100 + '%;\n }\n '); }; /** * Load the Media Playback Technology (tech) * Load/Create an instance of playback technology including element and API methods * And append playback element in player div. * * @param {String} techName Name of the playback technology * @param {String} source Video source * @method loadTech_ * @private */ Player.prototype.loadTech_ = function loadTech_(techName, source) { // Pause and remove current playback technology if (this.tech_) { this.unloadTech_(); } // get rid of the HTML5 video tag as soon as we are using another tech if (techName !== 'Html5' && this.tag) { _techTechJs2['default'].getTech('Html5').disposeMediaElement(this.tag); this.tag.player = null; this.tag = null; } this.techName_ = techName; // Turn off API access because we're loading a new tech that might load asynchronously this.isReady_ = false; // Grab tech-specific options from player options and add source and parent element to use. var techOptions = _objectAssign2['default']({ 'nativeControlsForTouch': this.options_.nativeControlsForTouch, 'source': source, 'playerId': this.id(), 'techId': this.id() + '_' + techName + '_api', 'textTracks': this.textTracks_, 'autoplay': this.options_.autoplay, 'preload': this.options_.preload, 'loop': this.options_.loop, 'muted': this.options_.muted, 'poster': this.poster(), 'language': this.language(), 'vtt.js': this.options_['vtt.js'] }, this.options_[techName.toLowerCase()]); if (this.tag) { techOptions.tag = this.tag; } if (source) { this.currentType_ = source.type; if (source.src === this.cache_.src && this.cache_.currentTime > 0) { techOptions.startTime = this.cache_.currentTime; } this.cache_.src = source.src; } // Initialize tech instance var techComponent = _techTechJs2['default'].getTech(techName); // Support old behavior of techs being registered as components. // Remove once that deprecated behavior is removed. if (!techComponent) { techComponent = _componentJs2['default'].getComponent(techName); } this.tech_ = new techComponent(techOptions); // player.triggerReady is always async, so don't need this to be async this.tech_.ready(Fn.bind(this, this.handleTechReady_), true); _tracksTextTrackListConverterJs2['default'].jsonToTextTracks(this.textTracksJson_ || [], this.tech_); // Listen to all HTML5-defined events and trigger them on the player this.on(this.tech_, 'loadstart', this.handleTechLoadStart_); this.on(this.tech_, 'waiting', this.handleTechWaiting_); this.on(this.tech_, 'canplay', this.handleTechCanPlay_); this.on(this.tech_, 'canplaythrough', this.handleTechCanPlayThrough_); this.on(this.tech_, 'playing', this.handleTechPlaying_); this.on(this.tech_, 'ended', this.handleTechEnded_); this.on(this.tech_, 'seeking', this.handleTechSeeking_); this.on(this.tech_, 'seeked', this.handleTechSeeked_); this.on(this.tech_, 'play', this.handleTechPlay_); this.on(this.tech_, 'firstplay', this.handleTechFirstPlay_); this.on(this.tech_, 'pause', this.handleTechPause_); this.on(this.tech_, 'progress', this.handleTechProgress_); this.on(this.tech_, 'durationchange', this.handleTechDurationChange_); this.on(this.tech_, 'fullscreenchange', this.handleTechFullscreenChange_); this.on(this.tech_, 'error', this.handleTechError_); this.on(this.tech_, 'suspend', this.handleTechSuspend_); this.on(this.tech_, 'abort', this.handleTechAbort_); this.on(this.tech_, 'emptied', this.handleTechEmptied_); this.on(this.tech_, 'stalled', this.handleTechStalled_); this.on(this.tech_, 'loadedmetadata', this.handleTechLoadedMetaData_); this.on(this.tech_, 'loadeddata', this.handleTechLoadedData_); this.on(this.tech_, 'timeupdate', this.handleTechTimeUpdate_); this.on(this.tech_, 'ratechange', this.handleTechRateChange_); this.on(this.tech_, 'volumechange', this.handleTechVolumeChange_); this.on(this.tech_, 'texttrackchange', this.handleTechTextTrackChange_); this.on(this.tech_, 'loadedmetadata', this.updateStyleEl_); this.on(this.tech_, 'posterchange', this.handleTechPosterChange_); this.usingNativeControls(this.techGet_('controls')); if (this.controls() && !this.usingNativeControls()) { this.addTechControlsListeners_(); } // Add the tech element in the DOM if it was not already there // Make sure to not insert the original video element if using Html5 if (this.tech_.el().parentNode !== this.el() && (techName !== 'Html5' || !this.tag)) { Dom.insertElFirst(this.tech_.el(), this.el()); } // Get rid of the original video tag reference after the first tech is loaded if (this.tag) { this.tag.player = null; this.tag = null; } }; /** * Unload playback technology * * @method unloadTech_ * @private */ Player.prototype.unloadTech_ = function unloadTech_() { // Save the current text tracks so that we can reuse the same text tracks with the next tech this.textTracks_ = this.textTracks(); this.textTracksJson_ = _tracksTextTrackListConverterJs2['default'].textTracksToJson(this.tech_); this.isReady_ = false; this.tech_.dispose(); this.tech_ = false; }; /** * Return a reference to the current tech. * It will only return a reference to the tech if given an object with the * `IWillNotUseThisInPlugins` property on it. This is try and prevent misuse * of techs by plugins. * * @param {Object} * @return {Object} The Tech * @method tech */ Player.prototype.tech = function tech(safety) { if (safety && safety.IWillNotUseThisInPlugins) { return this.tech_; } var errorText = '\n Please make sure that you are not using this inside of a plugin.\n To disable this alert and error, please pass in an object with\n `IWillNotUseThisInPlugins` to the `tech` method. See\n https://github.com/videojs/video.js/issues/2617 for more info.\n '; _globalWindow2['default'].alert(errorText); throw new Error(errorText); }; /** * Set up click and touch listeners for the playback element * * On desktops, a click on the video itself will toggle playback, * on a mobile device a click on the video toggles controls. * (toggling controls is done by toggling the user state between active and * inactive) * A tap can signal that a user has become active, or has become inactive * e.g. a quick tap on an iPhone movie should reveal the controls. Another * quick tap should hide them again (signaling the user is in an inactive * viewing state) * In addition to this, we still want the user to be considered inactive after * a few seconds of inactivity. * Note: the only part of iOS interaction we can't mimic with this setup * is a touch and hold on the video element counting as activity in order to * keep the controls showing, but that shouldn't be an issue. A touch and hold * on any controls will still keep the user active * * @private * @method addTechControlsListeners_ */ Player.prototype.addTechControlsListeners_ = function addTechControlsListeners_() { // Make sure to remove all the previous listeners in case we are called multiple times. this.removeTechControlsListeners_(); // Some browsers (Chrome & IE) don't trigger a click on a flash swf, but do // trigger mousedown/up. // http://stackoverflow.com/questions/1444562/javascript-onclick-event-over-flash-object // Any touch events are set to block the mousedown event from happening this.on(this.tech_, 'mousedown', this.handleTechClick_); // If the controls were hidden we don't want that to change without a tap event // so we'll check if the controls were already showing before reporting user // activity this.on(this.tech_, 'touchstart', this.handleTechTouchStart_); this.on(this.tech_, 'touchmove', this.handleTechTouchMove_); this.on(this.tech_, 'touchend', this.handleTechTouchEnd_); // The tap listener needs to come after the touchend listener because the tap // listener cancels out any reportedUserActivity when setting userActive(false) this.on(this.tech_, 'tap', this.handleTechTap_); }; /** * Remove the listeners used for click and tap controls. This is needed for * toggling to controls disabled, where a tap/touch should do nothing. * * @method removeTechControlsListeners_ * @private */ Player.prototype.removeTechControlsListeners_ = function removeTechControlsListeners_() { // We don't want to just use `this.off()` because there might be other needed // listeners added by techs that extend this. this.off(this.tech_, 'tap', this.handleTechTap_); this.off(this.tech_, 'touchstart', this.handleTechTouchStart_); this.off(this.tech_, 'touchmove', this.handleTechTouchMove_); this.off(this.tech_, 'touchend', this.handleTechTouchEnd_); this.off(this.tech_, 'mousedown', this.handleTechClick_); }; /** * Player waits for the tech to be ready * * @method handleTechReady_ * @private */ Player.prototype.handleTechReady_ = function handleTechReady_() { this.triggerReady(); // Keep the same volume as before if (this.cache_.volume) { this.techCall_('setVolume', this.cache_.volume); } // Look if the tech found a higher resolution poster while loading this.handleTechPosterChange_(); // Update the duration if available this.handleTechDurationChange_(); // Chrome and Safari both have issues with autoplay. // In Safari (5.1.1), when we move the video element into the container div, autoplay doesn't work. // In Chrome (15), if you have autoplay + a poster + no controls, the video gets hidden (but audio plays) // This fixes both issues. Need to wait for API, so it updates displays correctly if (this.src() && this.tag && this.options_.autoplay && this.paused()) { delete this.tag.poster; // Chrome Fix. Fixed in Chrome v16. this.play(); } }; /** * Fired when the user agent begins looking for media data * * @private * @method handleTechLoadStart_ */ Player.prototype.handleTechLoadStart_ = function handleTechLoadStart_() { // TODO: Update to use `emptied` event instead. See #1277. this.removeClass('vjs-ended'); // reset the error state this.error(null); // If it's already playing we want to trigger a firstplay event now. // The firstplay event relies on both the play and loadstart events // which can happen in any order for a new source if (!this.paused()) { this.trigger('loadstart'); this.trigger('firstplay'); } else { // reset the hasStarted state this.hasStarted(false); this.trigger('loadstart'); } }; /** * Add/remove the vjs-has-started class * * @param {Boolean} hasStarted The value of true adds the class the value of false remove the class * @return {Boolean} Boolean value if has started * @private * @method hasStarted */ Player.prototype.hasStarted = function hasStarted(_hasStarted) { if (_hasStarted !== undefined) { // only update if this is a new value if (this.hasStarted_ !== _hasStarted) { this.hasStarted_ = _hasStarted; if (_hasStarted) { this.addClass('vjs-has-started'); // trigger the firstplay event if this newly has played this.trigger('firstplay'); } else { this.removeClass('vjs-has-started'); } } return this; } return !!this.hasStarted_; }; /** * Fired whenever the media begins or resumes playback * * @private * @method handleTechPlay_ */ Player.prototype.handleTechPlay_ = function handleTechPlay_() { this.removeClass('vjs-ended'); this.removeClass('vjs-paused'); this.addClass('vjs-playing'); // hide the poster when the user hits play // https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-play this.hasStarted(true); this.trigger('play'); }; /** * Fired whenever the media begins waiting * * @private * @method handleTechWaiting_ */ Player.prototype.handleTechWaiting_ = function handleTechWaiting_() { this.addClass('vjs-waiting'); this.trigger('waiting'); }; /** * A handler for events that signal that waiting has ended * which is not consistent between browsers. See #1351 * * @private * @method handleTechCanPlay_ */ Player.prototype.handleTechCanPlay_ = function handleTechCanPlay_() { this.removeClass('vjs-waiting'); this.trigger('canplay'); }; /** * A handler for events that signal that waiting has ended * which is not consistent between browsers. See #1351 * * @private * @method handleTechCanPlayThrough_ */ Player.prototype.handleTechCanPlayThrough_ = function handleTechCanPlayThrough_() { this.removeClass('vjs-waiting'); this.trigger('canplaythrough'); }; /** * A handler for events that signal that waiting has ended * which is not consistent between browsers. See #1351 * * @private * @method handleTechPlaying_ */ Player.prototype.handleTechPlaying_ = function handleTechPlaying_() { this.removeClass('vjs-waiting'); this.trigger('playing'); }; /** * Fired whenever the player is jumping to a new time * * @private * @method handleTechSeeking_ */ Player.prototype.handleTechSeeking_ = function handleTechSeeking_() { this.addClass('vjs-seeking'); this.trigger('seeking'); }; /** * Fired when the player has finished jumping to a new time * * @private * @method handleTechSeeked_ */ Player.prototype.handleTechSeeked_ = function handleTechSeeked_() { this.removeClass('vjs-seeking'); this.trigger('seeked'); }; /** * Fired the first time a video is played * Not part of the HLS spec, and we're not sure if this is the best * implementation yet, so use sparingly. If you don't have a reason to * prevent playback, use `myPlayer.one('play');` instead. * * @private * @method handleTechFirstPlay_ */ Player.prototype.handleTechFirstPlay_ = function handleTechFirstPlay_() { //If the first starttime attribute is specified //then we will start at the given offset in seconds if (this.options_.starttime) { this.currentTime(this.options_.starttime); } this.addClass('vjs-has-started'); this.trigger('firstplay'); }; /** * Fired whenever the media has been paused * * @private * @method handleTechPause_ */ Player.prototype.handleTechPause_ = function handleTechPause_() { this.removeClass('vjs-playing'); this.addClass('vjs-paused'); this.trigger('pause'); }; /** * Fired while the user agent is downloading media data * * @private * @method handleTechProgress_ */ Player.prototype.handleTechProgress_ = function handleTechProgress_() { this.trigger('progress'); }; /** * Fired when the end of the media resource is reached (currentTime == duration) * * @private * @method handleTechEnded_ */ Player.prototype.handleTechEnded_ = function handleTechEnded_() { this.addClass('vjs-ended'); if (this.options_.loop) { this.currentTime(0); this.play(); } else if (!this.paused()) { this.pause(); } this.trigger('ended'); }; /** * Fired when the duration of the media resource is first known or changed * * @private * @method handleTechDurationChange_ */ Player.prototype.handleTechDurationChange_ = function handleTechDurationChange_() { this.duration(this.techGet_('duration')); }; /** * Handle a click on the media element to play/pause * * @param {Object=} event Event object * @private * @method handleTechClick_ */ Player.prototype.handleTechClick_ = function handleTechClick_(event) { // We're using mousedown to detect clicks thanks to Flash, but mousedown // will also be triggered with right-clicks, so we need to prevent that if (event.button !== 0) return; // When controls are disabled a click should not toggle playback because // the click is considered a control if (this.controls()) { if (this.paused()) { this.play(); } else { this.pause(); } } }; /** * Handle a tap on the media element. It will toggle the user * activity state, which hides and shows the controls. * * @private * @method handleTechTap_ */ Player.prototype.handleTechTap_ = function handleTechTap_() { this.userActive(!this.userActive()); }; /** * Handle touch to start * * @private * @method handleTechTouchStart_ */ Player.prototype.handleTechTouchStart_ = function handleTechTouchStart_() { this.userWasActive = this.userActive(); }; /** * Handle touch to move * * @private * @method handleTechTouchMove_ */ Player.prototype.handleTechTouchMove_ = function handleTechTouchMove_() { if (this.userWasActive) { this.reportUserActivity(); } }; /** * Handle touch to end * * @private * @method handleTechTouchEnd_ */ Player.prototype.handleTechTouchEnd_ = function handleTechTouchEnd_(event) { // Stop the mouse events from also happening event.preventDefault(); }; /** * Fired when the player switches in or out of fullscreen mode * * @private * @method handleFullscreenChange_ */ Player.prototype.handleFullscreenChange_ = function handleFullscreenChange_() { if (this.isFullscreen()) { this.addClass('vjs-fullscreen'); } else { this.removeClass('vjs-fullscreen'); } }; /** * native click events on the SWF aren't triggered on IE11, Win8.1RT * use stageclick events triggered from inside the SWF instead * * @private * @method handleStageClick_ */ Player.prototype.handleStageClick_ = function handleStageClick_() { this.reportUserActivity(); }; /** * Handle Tech Fullscreen Change * * @private * @method handleTechFullscreenChange_ */ Player.prototype.handleTechFullscreenChange_ = function handleTechFullscreenChange_(event, data) { if (data) { this.isFullscreen(data.isFullscreen); } this.trigger('fullscreenchange'); }; /** * Fires when an error occurred during the loading of an audio/video * * @private * @method handleTechError_ */ Player.prototype.handleTechError_ = function handleTechError_() { var error = this.tech_.error(); this.error(error && error.code); }; /** * Fires when the browser is intentionally not getting media data * * @private * @method handleTechSuspend_ */ Player.prototype.handleTechSuspend_ = function handleTechSuspend_() { this.trigger('suspend'); }; /** * Fires when the loading of an audio/video is aborted * * @private * @method handleTechAbort_ */ Player.prototype.handleTechAbort_ = function handleTechAbort_() { this.trigger('abort'); }; /** * Fires when the current playlist is empty * * @private * @method handleTechEmptied_ */ Player.prototype.handleTechEmptied_ = function handleTechEmptied_() { this.trigger('emptied'); }; /** * Fires when the browser is trying to get media data, but data is not available * * @private * @method handleTechStalled_ */ Player.prototype.handleTechStalled_ = function handleTechStalled_() { this.trigger('stalled'); }; /** * Fires when the browser has loaded meta data for the audio/video * * @private * @method handleTechLoadedMetaData_ */ Player.prototype.handleTechLoadedMetaData_ = function handleTechLoadedMetaData_() { this.trigger('loadedmetadata'); }; /** * Fires when the browser has loaded the current frame of the audio/video * * @private * @method handleTechLoadedData_ */ Player.prototype.handleTechLoadedData_ = function handleTechLoadedData_() { this.trigger('loadeddata'); }; /** * Fires when the current playback position has changed * * @private * @method handleTechTimeUpdate_ */ Player.prototype.handleTechTimeUpdate_ = function handleTechTimeUpdate_() { this.trigger('timeupdate'); }; /** * Fires when the playing speed of the audio/video is changed * * @private * @method handleTechRateChange_ */ Player.prototype.handleTechRateChange_ = function handleTechRateChange_() { this.trigger('ratechange'); }; /** * Fires when the volume has been changed * * @private * @method handleTechVolumeChange_ */ Player.prototype.handleTechVolumeChange_ = function handleTechVolumeChange_() { this.trigger('volumechange'); }; /** * Fires when the text track has been changed * * @private * @method handleTechTextTrackChange_ */ Player.prototype.handleTechTextTrackChange_ = function handleTechTextTrackChange_() { this.trigger('texttrackchange'); }; /** * Get object for cached values. * * @return {Object} * @method getCache */ Player.prototype.getCache = function getCache() { return this.cache_; }; /** * Pass values to the playback tech * * @param {String=} method Method * @param {Object=} arg Argument * @private * @method techCall_ */ Player.prototype.techCall_ = function techCall_(method, arg) { // If it's not ready yet, call method when it is if (this.tech_ && !this.tech_.isReady_) { this.tech_.ready(function () { this[method](arg); }, true); // Otherwise call method now } else { try { this.tech_[method](arg); } catch (e) { _utilsLogJs2['default'](e); throw e; } } }; /** * Get calls can't wait for the tech, and sometimes don't need to. * * @param {String} method Tech method * @return {Method} * @private * @method techGet_ */ Player.prototype.techGet_ = function techGet_(method) { if (this.tech_ && this.tech_.isReady_) { // Flash likes to die and reload when you hide or reposition it. // In these cases the object methods go away and we get errors. // When that happens we'll catch the errors and inform tech that it's not ready any more. try { return this.tech_[method](); } catch (e) { // When building additional tech libs, an expected method may not be defined yet if (this.tech_[method] === undefined) { _utilsLogJs2['default']('Video.js: ' + method + ' method not defined for ' + this.techName_ + ' playback technology.', e); } else { // When a method isn't available on the object it throws a TypeError if (e.name === 'TypeError') { _utilsLogJs2['default']('Video.js: ' + method + ' unavailable on ' + this.techName_ + ' playback technology element.', e); this.tech_.isReady_ = false; } else { _utilsLogJs2['default'](e); } } throw e; } } return; }; /** * start media playback * ```js * myPlayer.play(); * ``` * * @return {Player} self * @method play */ Player.prototype.play = function play() { this.techCall_('play'); return this; }; /** * Pause the video playback * ```js * myPlayer.pause(); * ``` * * @return {Player} self * @method pause */ Player.prototype.pause = function pause() { this.techCall_('pause'); return this; }; /** * Check if the player is paused * ```js * var isPaused = myPlayer.paused(); * var isPlaying = !myPlayer.paused(); * ``` * * @return {Boolean} false if the media is currently playing, or true otherwise * @method paused */ Player.prototype.paused = function paused() { // The initial state of paused should be true (in Safari it's actually false) return this.techGet_('paused') === false ? false : true; }; /** * Returns whether or not the user is "scrubbing". Scrubbing is when the user * has clicked the progress bar handle and is dragging it along the progress bar. * * @param {Boolean} isScrubbing True/false the user is scrubbing * @return {Boolean} The scrubbing status when getting * @return {Object} The player when setting * @method scrubbing */ Player.prototype.scrubbing = function scrubbing(isScrubbing) { if (isScrubbing !== undefined) { this.scrubbing_ = !!isScrubbing; if (isScrubbing) { this.addClass('vjs-scrubbing'); } else { this.removeClass('vjs-scrubbing'); } return this; } return this.scrubbing_; }; /** * Get or set the current time (in seconds) * ```js * // get * var whereYouAt = myPlayer.currentTime(); * // set * myPlayer.currentTime(120); // 2 minutes into the video * ``` * * @param {Number|String=} seconds The time to seek to * @return {Number} The time in seconds, when not setting * @return {Player} self, when the current time is set * @method currentTime */ Player.prototype.currentTime = function currentTime(seconds) { if (seconds !== undefined) { this.techCall_('setCurrentTime', seconds); return this; } // cache last currentTime and return. default to 0 seconds // // Caching the currentTime is meant to prevent a massive amount of reads on the tech's // currentTime when scrubbing, but may not provide much performance benefit afterall. // Should be tested. Also something has to read the actual current time or the cache will // never get updated. return this.cache_.currentTime = this.techGet_('currentTime') || 0; }; /** * Get the length in time of the video in seconds * ```js * var lengthOfVideo = myPlayer.duration(); * ``` * **NOTE**: The video must have started loading before the duration can be * known, and in the case of Flash, may not be known until the video starts * playing. * * @param {Number} seconds Duration when setting * @return {Number} The duration of the video in seconds when getting * @method duration */ Player.prototype.duration = function duration(seconds) { if (seconds === undefined) { return this.cache_.duration || 0; } seconds = parseFloat(seconds) || 0; // Standardize on Inifity for signaling video is live if (seconds < 0) { seconds = Infinity; } if (seconds !== this.cache_.duration) { // Cache the last set value for optimized scrubbing (esp. Flash) this.cache_.duration = seconds; if (seconds === Infinity) { this.addClass('vjs-live'); } else { this.removeClass('vjs-live'); } this.trigger('durationchange'); } return this; }; /** * Calculates how much time is left. * ```js * var timeLeft = myPlayer.remainingTime(); * ``` * Not a native video element function, but useful * * @return {Number} The time remaining in seconds * @method remainingTime */ Player.prototype.remainingTime = function remainingTime() { return this.duration() - this.currentTime(); }; // http://dev.w3.org/html5/spec/video.html#dom-media-buffered // Buffered returns a timerange object. // Kind of like an array of portions of the video that have been downloaded. /** * Get a TimeRange object with the times of the video that have been downloaded * If you just want the percent of the video that's been downloaded, * use bufferedPercent. * ```js * // Number of different ranges of time have been buffered. Usually 1. * numberOfRanges = bufferedTimeRange.length, * // Time in seconds when the first range starts. Usually 0. * firstRangeStart = bufferedTimeRange.start(0), * // Time in seconds when the first range ends * firstRangeEnd = bufferedTimeRange.end(0), * // Length in seconds of the first time range * firstRangeLength = firstRangeEnd - firstRangeStart; * ``` * * @return {Object} A mock TimeRange object (following HTML spec) * @method buffered */ Player.prototype.buffered = function buffered() { var buffered = this.techGet_('buffered'); if (!buffered || !buffered.length) { buffered = _utilsTimeRangesJs.createTimeRange(0, 0); } return buffered; }; /** * Get the percent (as a decimal) of the video that's been downloaded * ```js * var howMuchIsDownloaded = myPlayer.bufferedPercent(); * ``` * 0 means none, 1 means all. * (This method isn't in the HTML5 spec, but it's very convenient) * * @return {Number} A decimal between 0 and 1 representing the percent * @method bufferedPercent */ Player.prototype.bufferedPercent = function bufferedPercent() { return _utilsBufferJs.bufferedPercent(this.buffered(), this.duration()); }; /** * Get the ending time of the last buffered time range * This is used in the progress bar to encapsulate all time ranges. * * @return {Number} The end of the last buffered time range * @method bufferedEnd */ Player.prototype.bufferedEnd = function bufferedEnd() { var buffered = this.buffered(), duration = this.duration(), end = buffered.end(buffered.length - 1); if (end > duration) { end = duration; } return end; }; /** * Get or set the current volume of the media * ```js * // get * var howLoudIsIt = myPlayer.volume(); * // set * myPlayer.volume(0.5); // Set volume to half * ``` * 0 is off (muted), 1.0 is all the way up, 0.5 is half way. * * @param {Number} percentAsDecimal The new volume as a decimal percent * @return {Number} The current volume when getting * @return {Player} self when setting * @method volume */ Player.prototype.volume = function volume(percentAsDecimal) { var vol = undefined; if (percentAsDecimal !== undefined) { vol = Math.max(0, Math.min(1, parseFloat(percentAsDecimal))); // Force value to between 0 and 1 this.cache_.volume = vol; this.techCall_('setVolume', vol); return this; } // Default to 1 when returning current volume. vol = parseFloat(this.techGet_('volume')); return isNaN(vol) ? 1 : vol; }; /** * Get the current muted state, or turn mute on or off * ```js * // get * var isVolumeMuted = myPlayer.muted(); * // set * myPlayer.muted(true); // mute the volume * ``` * * @param {Boolean=} muted True to mute, false to unmute * @return {Boolean} True if mute is on, false if not when getting * @return {Player} self when setting mute * @method muted */ Player.prototype.muted = function muted(_muted) { if (_muted !== undefined) { this.techCall_('setMuted', _muted); return this; } return this.techGet_('muted') || false; // Default to false }; // Check if current tech can support native fullscreen // (e.g. with built in controls like iOS, so not our flash swf) /** * Check to see if fullscreen is supported * * @return {Boolean} * @method supportsFullScreen */ Player.prototype.supportsFullScreen = function supportsFullScreen() { return this.techGet_('supportsFullScreen') || false; }; /** * Check if the player is in fullscreen mode * ```js * // get * var fullscreenOrNot = myPlayer.isFullscreen(); * // set * myPlayer.isFullscreen(true); // tell the player it's in fullscreen * ``` * NOTE: As of the latest HTML5 spec, isFullscreen is no longer an official * property and instead document.fullscreenElement is used. But isFullscreen is * still a valuable property for internal player workings. * * @param {Boolean=} isFS Update the player's fullscreen state * @return {Boolean} true if fullscreen false if not when getting * @return {Player} self when setting * @method isFullscreen */ Player.prototype.isFullscreen = function isFullscreen(isFS) { if (isFS !== undefined) { this.isFullscreen_ = !!isFS; return this; } return !!this.isFullscreen_; }; /** * Increase the size of the video to full screen * ```js * myPlayer.requestFullscreen(); * ``` * In some browsers, full screen is not supported natively, so it enters * "full window mode", where the video fills the browser window. * In browsers and devices that support native full screen, sometimes the * browser's default controls will be shown, and not the Video.js custom skin. * This includes most mobile devices (iOS, Android) and older versions of * Safari. * * @return {Player} self * @method requestFullscreen */ Player.prototype.requestFullscreen = function requestFullscreen() { var fsApi = _fullscreenApiJs2['default']; this.isFullscreen(true); if (fsApi.requestFullscreen) { // the browser supports going fullscreen at the element level so we can // take the controls fullscreen as well as the video // Trigger fullscreenchange event after change // We have to specifically add this each time, and remove // when canceling fullscreen. Otherwise if there's multiple // players on a page, they would all be reacting to the same fullscreen // events Events.on(_globalDocument2['default'], fsApi.fullscreenchange, Fn.bind(this, function documentFullscreenChange(e) { this.isFullscreen(_globalDocument2['default'][fsApi.fullscreenElement]); // If cancelling fullscreen, remove event listener. if (this.isFullscreen() === false) { Events.off(_globalDocument2['default'], fsApi.fullscreenchange, documentFullscreenChange); } this.trigger('fullscreenchange'); })); this.el_[fsApi.requestFullscreen](); } else if (this.tech_.supportsFullScreen()) { // we can't take the video.js controls fullscreen but we can go fullscreen // with native controls this.techCall_('enterFullScreen'); } else { // fullscreen isn't supported so we'll just stretch the video element to // fill the viewport this.enterFullWindow(); this.trigger('fullscreenchange'); } return this; }; /** * Return the video to its normal size after having been in full screen mode * ```js * myPlayer.exitFullscreen(); * ``` * * @return {Player} self * @method exitFullscreen */ Player.prototype.exitFullscreen = function exitFullscreen() { var fsApi = _fullscreenApiJs2['default']; this.isFullscreen(false); // Check for browser element fullscreen support if (fsApi.requestFullscreen) { _globalDocument2['default'][fsApi.exitFullscreen](); } else if (this.tech_.supportsFullScreen()) { this.techCall_('exitFullScreen'); } else { this.exitFullWindow(); this.trigger('fullscreenchange'); } return this; }; /** * When fullscreen isn't supported we can stretch the video container to as wide as the browser will let us. * * @method enterFullWindow */ Player.prototype.enterFullWindow = function enterFullWindow() { this.isFullWindow = true; // Storing original doc overflow value to return to when fullscreen is off this.docOrigOverflow = _globalDocument2['default'].documentElement.style.overflow; // Add listener for esc key to exit fullscreen Events.on(_globalDocument2['default'], 'keydown', Fn.bind(this, this.fullWindowOnEscKey)); // Hide any scroll bars _globalDocument2['default'].documentElement.style.overflow = 'hidden'; // Apply fullscreen styles Dom.addElClass(_globalDocument2['default'].body, 'vjs-full-window'); this.trigger('enterFullWindow'); }; /** * Check for call to either exit full window or full screen on ESC key * * @param {String} event Event to check for key press * @method fullWindowOnEscKey */ Player.prototype.fullWindowOnEscKey = function fullWindowOnEscKey(event) { if (event.keyCode === 27) { if (this.isFullscreen() === true) { this.exitFullscreen(); } else { this.exitFullWindow(); } } }; /** * Exit full window * * @method exitFullWindow */ Player.prototype.exitFullWindow = function exitFullWindow() { this.isFullWindow = false; Events.off(_globalDocument2['default'], 'keydown', this.fullWindowOnEscKey); // Unhide scroll bars. _globalDocument2['default'].documentElement.style.overflow = this.docOrigOverflow; // Remove fullscreen styles Dom.removeElClass(_globalDocument2['default'].body, 'vjs-full-window'); // Resize the box, controller, and poster to original sizes // this.positionAll(); this.trigger('exitFullWindow'); }; /** * Check whether the player can play a given mimetype * * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) * @method canPlayType */ Player.prototype.canPlayType = function canPlayType(type) { var can = undefined; // Loop through each playback technology in the options order for (var i = 0, j = this.options_.techOrder; i < j.length; i++) { var techName = _utilsToTitleCaseJs2['default'](j[i]); var tech = _techTechJs2['default'].getTech(techName); // Support old behavior of techs being registered as components. // Remove once that deprecated behavior is removed. if (!tech) { tech = _componentJs2['default'].getComponent(techName); } // Check if the current tech is defined before continuing if (!tech) { _utilsLogJs2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.'); continue; } // Check if the browser supports this technology if (tech.isSupported()) { can = tech.canPlayType(type); if (can) { return can; } } } return ''; }; /** * Select source based on tech-order or source-order * Uses source-order selection if `options.sourceOrder` is truthy. Otherwise, * defaults to tech-order selection * * @param {Array} sources The sources for a media asset * @return {Object|Boolean} Object of source and tech order, otherwise false * @method selectSource */ Player.prototype.selectSource = function selectSource(sources) { // Get only the techs specified in `techOrder` that exist and are supported by the // current platform var techs = this.options_.techOrder.map(_utilsToTitleCaseJs2['default']).map(function (techName) { // `Component.getComponent(...)` is for support of old behavior of techs // being registered as components. // Remove once that deprecated behavior is removed. return [techName, _techTechJs2['default'].getTech(techName) || _componentJs2['default'].getComponent(techName)]; }).filter(function (_ref) { var techName = _ref[0]; var tech = _ref[1]; // Check if the current tech is defined before continuing if (tech) { // Check if the browser supports this technology return tech.isSupported(); } _utilsLogJs2['default'].error('The "' + techName + '" tech is undefined. Skipped browser support check for that tech.'); return false; }); // Iterate over each `innerArray` element once per `outerArray` element and execute // `tester` with both. If `tester` returns a non-falsy value, exit early and return // that value. var findFirstPassingTechSourcePair = function findFirstPassingTechSourcePair(outerArray, innerArray, tester) { var found = undefined; outerArray.some(function (outerChoice) { return innerArray.some(function (innerChoice) { found = tester(outerChoice, innerChoice); if (found) { return true; } }); }); return found; }; var foundSourceAndTech = undefined; var flip = function flip(fn) { return function (a, b) { return fn(b, a); }; }; var finder = function finder(_ref2, source) { var techName = _ref2[0]; var tech = _ref2[1]; if (tech.canPlaySource(source)) { return { source: source, tech: techName }; } }; // Depending on the truthiness of `options.sourceOrder`, we swap the order of techs and sources // to select from them based on their priority. if (this.options_.sourceOrder) { // Source-first ordering foundSourceAndTech = findFirstPassingTechSourcePair(sources, techs, flip(finder)); } else { // Tech-first ordering foundSourceAndTech = findFirstPassingTechSourcePair(techs, sources, finder); } return foundSourceAndTech || false; }; /** * The source function updates the video source * There are three types of variables you can pass as the argument. * **URL String**: A URL to the the video file. Use this method if you are sure * the current playback technology (HTML5/Flash) can support the source you * provide. Currently only MP4 files can be used in both HTML5 and Flash. * ```js * myPlayer.src("http://www.example.com/path/to/video.mp4"); * ``` * **Source Object (or element):* * A javascript object containing information * about the source file. Use this method if you want the player to determine if * it can support the file using the type information. * ```js * myPlayer.src({ type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }); * ``` * **Array of Source Objects:* * To provide multiple versions of the source so * that it can be played using HTML5 across browsers you can use an array of * source objects. Video.js will detect which version is supported and load that * file. * ```js * myPlayer.src([ * { type: "video/mp4", src: "http://www.example.com/path/to/video.mp4" }, * { type: "video/webm", src: "http://www.example.com/path/to/video.webm" }, * { type: "video/ogg", src: "http://www.example.com/path/to/video.ogv" } * ]); * ``` * * @param {String|Object|Array=} source The source URL, object, or array of sources * @return {String} The current video source when getting * @return {String} The player when setting * @method src */ Player.prototype.src = function src(source) { if (source === undefined) { return this.techGet_('src'); } var currentTech = _techTechJs2['default'].getTech(this.techName_); // Support old behavior of techs being registered as components. // Remove once that deprecated behavior is removed. if (!currentTech) { currentTech = _componentJs2['default'].getComponent(this.techName_); } // case: Array of source objects to choose from and pick the best to play if (Array.isArray(source)) { this.sourceList_(source); // case: URL String (http://myvideo...) } else if (typeof source === 'string') { // create a source object from the string this.src({ src: source }); // case: Source object { src: '', type: '' ... } } else if (source instanceof Object) { // check if the source has a type and the loaded tech cannot play the source // if there's no type we'll just try the current tech if (source.type && !currentTech.canPlaySource(source)) { // create a source list with the current source and send through // the tech loop to check for a compatible technology this.sourceList_([source]); } else { this.cache_.src = source.src; this.currentType_ = source.type || ''; // wait until the tech is ready to set the source this.ready(function () { // The setSource tech method was added with source handlers // so older techs won't support it // We need to check the direct prototype for the case where subclasses // of the tech do not support source handlers if (currentTech.prototype.hasOwnProperty('setSource')) { this.techCall_('setSource', source); } else { this.techCall_('src', source.src); } if (this.options_.preload === 'auto') { this.load(); } if (this.options_.autoplay) { this.play(); } // Set the source synchronously if possible (#2326) }, true); } } return this; }; /** * Handle an array of source objects * * @param {Array} sources Array of source objects * @private * @method sourceList_ */ Player.prototype.sourceList_ = function sourceList_(sources) { var sourceTech = this.selectSource(sources); if (sourceTech) { if (sourceTech.tech === this.techName_) { // if this technology is already loaded, set the source this.src(sourceTech.source); } else { // load this technology with the chosen source this.loadTech_(sourceTech.tech, sourceTech.source); } } else { // We need to wrap this in a timeout to give folks a chance to add error event handlers this.setTimeout(function () { this.error({ code: 4, message: this.localize(this.options_.notSupportedMessage) }); }, 0); // we could not find an appropriate tech, but let's still notify the delegate that this is it // this needs a better comment about why this is needed this.triggerReady(); } }; /** * Begin loading the src data. * * @return {Player} Returns the player * @method load */ Player.prototype.load = function load() { this.techCall_('load'); return this; }; /** * Reset the player. Loads the first tech in the techOrder, * and calls `reset` on the tech`. * * @return {Player} Returns the player * @method reset */ Player.prototype.reset = function reset() { this.loadTech_(_utilsToTitleCaseJs2['default'](this.options_.techOrder[0]), null); this.techCall_('reset'); return this; }; /** * Returns the fully qualified URL of the current source value e.g. http://mysite.com/video.mp4 * Can be used in conjuction with `currentType` to assist in rebuilding the current source object. * * @return {String} The current source * @method currentSrc */ Player.prototype.currentSrc = function currentSrc() { return this.techGet_('currentSrc') || this.cache_.src || ''; }; /** * Get the current source type e.g. video/mp4 * This can allow you rebuild the current source object so that you could load the same * source and tech later * * @return {String} The source MIME type * @method currentType */ Player.prototype.currentType = function currentType() { return this.currentType_ || ''; }; /** * Get or set the preload attribute * * @param {Boolean} value Boolean to determine if preload should be used * @return {String} The preload attribute value when getting * @return {Player} Returns the player when setting * @method preload */ Player.prototype.preload = function preload(value) { if (value !== undefined) { this.techCall_('setPreload', value); this.options_.preload = value; return this; } return this.techGet_('preload'); }; /** * Get or set the autoplay attribute. * * @param {Boolean} value Boolean to determine if video should autoplay * @return {String} The autoplay attribute value when getting * @return {Player} Returns the player when setting * @method autoplay */ Player.prototype.autoplay = function autoplay(value) { if (value !== undefined) { this.techCall_('setAutoplay', value); this.options_.autoplay = value; return this; } return this.techGet_('autoplay', value); }; /** * Get or set the loop attribute on the video element. * * @param {Boolean} value Boolean to determine if video should loop * @return {String} The loop attribute value when getting * @return {Player} Returns the player when setting * @method loop */ Player.prototype.loop = function loop(value) { if (value !== undefined) { this.techCall_('setLoop', value); this.options_['loop'] = value; return this; } return this.techGet_('loop'); }; /** * Get or set the poster image source url * * ##### EXAMPLE: * ```js * // get * var currentPoster = myPlayer.poster(); * // set * myPlayer.poster('http://example.com/myImage.jpg'); * ``` * * @param {String=} src Poster image source URL * @return {String} poster URL when getting * @return {Player} self when setting * @method poster */ Player.prototype.poster = function poster(src) { if (src === undefined) { return this.poster_; } // The correct way to remove a poster is to set as an empty string // other falsey values will throw errors if (!src) { src = ''; } // update the internal poster variable this.poster_ = src; // update the tech's poster this.techCall_('setPoster', src); // alert components that the poster has been set this.trigger('posterchange'); return this; }; /** * Some techs (e.g. YouTube) can provide a poster source in an * asynchronous way. We want the poster component to use this * poster source so that it covers up the tech's controls. * (YouTube's play button). However we only want to use this * soruce if the player user hasn't set a poster through * the normal APIs. * * @private * @method handleTechPosterChange_ */ Player.prototype.handleTechPosterChange_ = function handleTechPosterChange_() { if (!this.poster_ && this.tech_ && this.tech_.poster) { this.poster_ = this.tech_.poster() || ''; // Let components know the poster has changed this.trigger('posterchange'); } }; /** * Get or set whether or not the controls are showing. * * @param {Boolean} bool Set controls to showing or not * @return {Boolean} Controls are showing * @method controls */ Player.prototype.controls = function controls(bool) { if (bool !== undefined) { bool = !!bool; // force boolean // Don't trigger a change event unless it actually changed if (this.controls_ !== bool) { this.controls_ = bool; if (this.usingNativeControls()) { this.techCall_('setControls', bool); } if (bool) { this.removeClass('vjs-controls-disabled'); this.addClass('vjs-controls-enabled'); this.trigger('controlsenabled'); if (!this.usingNativeControls()) { this.addTechControlsListeners_(); } } else { this.removeClass('vjs-controls-enabled'); this.addClass('vjs-controls-disabled'); this.trigger('controlsdisabled'); if (!this.usingNativeControls()) { this.removeTechControlsListeners_(); } } } return this; } return !!this.controls_; }; /** * Toggle native controls on/off. Native controls are the controls built into * devices (e.g. default iPhone controls), Flash, or other techs * (e.g. Vimeo Controls) * **This should only be set by the current tech, because only the tech knows * if it can support native controls** * * @param {Boolean} bool True signals that native controls are on * @return {Player} Returns the player * @private * @method usingNativeControls */ Player.prototype.usingNativeControls = function usingNativeControls(bool) { if (bool !== undefined) { bool = !!bool; // force boolean // Don't trigger a change event unless it actually changed if (this.usingNativeControls_ !== bool) { this.usingNativeControls_ = bool; if (bool) { this.addClass('vjs-using-native-controls'); /** * player is using the native device controls * * @event usingnativecontrols * @memberof Player * @instance * @private */ this.trigger('usingnativecontrols'); } else { this.removeClass('vjs-using-native-controls'); /** * player is using the custom HTML controls * * @event usingcustomcontrols * @memberof Player * @instance * @private */ this.trigger('usingcustomcontrols'); } } return this; } return !!this.usingNativeControls_; }; /** * Set or get the current MediaError * * @param {*} err A MediaError or a String/Number to be turned into a MediaError * @return {MediaError|null} when getting * @return {Player} when setting * @method error */ Player.prototype.error = function error(err) { if (err === undefined) { return this.error_ || null; } // restoring to default if (err === null) { this.error_ = err; this.removeClass('vjs-error'); this.errorDisplay.close(); return this; } // error instance if (err instanceof _mediaErrorJs2['default']) { this.error_ = err; } else { this.error_ = new _mediaErrorJs2['default'](err); } // add the vjs-error classname to the player this.addClass('vjs-error'); // log the name of the error type and any message // ie8 just logs "[object object]" if you just log the error object _utilsLogJs2['default'].error('(CODE:' + this.error_.code + ' ' + _mediaErrorJs2['default'].errorTypes[this.error_.code] + ')', this.error_.message, this.error_); // fire an error event on the player this.trigger('error'); return this; }; /** * Returns whether or not the player is in the "ended" state. * * @return {Boolean} True if the player is in the ended state, false if not. * @method ended */ Player.prototype.ended = function ended() { return this.techGet_('ended'); }; /** * Returns whether or not the player is in the "seeking" state. * * @return {Boolean} True if the player is in the seeking state, false if not. * @method seeking */ Player.prototype.seeking = function seeking() { return this.techGet_('seeking'); }; /** * Returns the TimeRanges of the media that are currently available * for seeking to. * * @return {TimeRanges} the seekable intervals of the media timeline * @method seekable */ Player.prototype.seekable = function seekable() { return this.techGet_('seekable'); }; /** * Report user activity * * @param {Object} event Event object * @method reportUserActivity */ Player.prototype.reportUserActivity = function reportUserActivity(event) { this.userActivity_ = true; }; /** * Get/set if user is active * * @param {Boolean} bool Value when setting * @return {Boolean} Value if user is active user when getting * @method userActive */ Player.prototype.userActive = function userActive(bool) { if (bool !== undefined) { bool = !!bool; if (bool !== this.userActive_) { this.userActive_ = bool; if (bool) { // If the user was inactive and is now active we want to reset the // inactivity timer this.userActivity_ = true; this.removeClass('vjs-user-inactive'); this.addClass('vjs-user-active'); this.trigger('useractive'); } else { // We're switching the state to inactive manually, so erase any other // activity this.userActivity_ = false; // Chrome/Safari/IE have bugs where when you change the cursor it can // trigger a mousemove event. This causes an issue when you're hiding // the cursor when the user is inactive, and a mousemove signals user // activity. Making it impossible to go into inactive mode. Specifically // this happens in fullscreen when we really need to hide the cursor. // // When this gets resolved in ALL browsers it can be removed // https://code.google.com/p/chromium/issues/detail?id=103041 if (this.tech_) { this.tech_.one('mousemove', function (e) { e.stopPropagation(); e.preventDefault(); }); } this.removeClass('vjs-user-active'); this.addClass('vjs-user-inactive'); this.trigger('userinactive'); } } return this; } return this.userActive_; }; /** * Listen for user activity based on timeout value * * @private * @method listenForUserActivity_ */ Player.prototype.listenForUserActivity_ = function listenForUserActivity_() { var mouseInProgress = undefined, lastMoveX = undefined, lastMoveY = undefined; var handleActivity = Fn.bind(this, this.reportUserActivity); var handleMouseMove = function handleMouseMove(e) { // #1068 - Prevent mousemove spamming // Chrome Bug: https://code.google.com/p/chromium/issues/detail?id=366970 if (e.screenX !== lastMoveX || e.screenY !== lastMoveY) { lastMoveX = e.screenX; lastMoveY = e.screenY; handleActivity(); } }; var handleMouseDown = function handleMouseDown() { handleActivity(); // For as long as the they are touching the device or have their mouse down, // we consider them active even if they're not moving their finger or mouse. // So we want to continue to update that they are active this.clearInterval(mouseInProgress); // Setting userActivity=true now and setting the interval to the same time // as the activityCheck interval (250) should ensure we never miss the // next activityCheck mouseInProgress = this.setInterval(handleActivity, 250); }; var handleMouseUp = function handleMouseUp(event) { handleActivity(); // Stop the interval that maintains activity if the mouse/touch is down this.clearInterval(mouseInProgress); }; // Any mouse movement will be considered user activity this.on('mousedown', handleMouseDown); this.on('mousemove', handleMouseMove); this.on('mouseup', handleMouseUp); // Listen for keyboard navigation // Shouldn't need to use inProgress interval because of key repeat this.on('keydown', handleActivity); this.on('keyup', handleActivity); // Run an interval every 250 milliseconds instead of stuffing everything into // the mousemove/touchmove function itself, to prevent performance degradation. // `this.reportUserActivity` simply sets this.userActivity_ to true, which // then gets picked up by this loop // http://ejohn.org/blog/learning-from-twitter/ var inactivityTimeout = undefined; var activityCheck = this.setInterval(function () { // Check to see if mouse/touch activity has happened if (this.userActivity_) { // Reset the activity tracker this.userActivity_ = false; // If the user state was inactive, set the state to active this.userActive(true); // Clear any existing inactivity timeout to start the timer over this.clearTimeout(inactivityTimeout); var timeout = this.options_['inactivityTimeout']; if (timeout > 0) { // In <timeout> milliseconds, if no more activity has occurred the // user will be considered inactive inactivityTimeout = this.setTimeout(function () { // Protect against the case where the inactivityTimeout can trigger just // before the next user activity is picked up by the activityCheck loop // causing a flicker if (!this.userActivity_) { this.userActive(false); } }, timeout); } } }, 250); }; /** * Gets or sets the current playback rate. A playback rate of * 1.0 represents normal speed and 0.5 would indicate half-speed * playback, for instance. * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-playbackrate * * @param {Number} rate New playback rate to set. * @return {Number} Returns the new playback rate when setting * @return {Number} Returns the current playback rate when getting * @method playbackRate */ Player.prototype.playbackRate = function playbackRate(rate) { if (rate !== undefined) { this.techCall_('setPlaybackRate', rate); return this; } if (this.tech_ && this.tech_['featuresPlaybackRate']) { return this.techGet_('playbackRate'); } else { return 1.0; } }; /** * Gets or sets the audio flag * * @param {Boolean} bool True signals that this is an audio player. * @return {Boolean} Returns true if player is audio, false if not when getting * @return {Player} Returns the player if setting * @private * @method isAudio */ Player.prototype.isAudio = function isAudio(bool) { if (bool !== undefined) { this.isAudio_ = !!bool; return this; } return !!this.isAudio_; }; /** * Returns the current state of network activity for the element, from * the codes in the list below. * - NETWORK_EMPTY (numeric value 0) * The element has not yet been initialised. All attributes are in * their initial states. * - NETWORK_IDLE (numeric value 1) * The element's resource selection algorithm is active and has * selected a resource, but it is not actually using the network at * this time. * - NETWORK_LOADING (numeric value 2) * The user agent is actively trying to download data. * - NETWORK_NO_SOURCE (numeric value 3) * The element's resource selection algorithm is active, but it has * not yet found a resource to use. * * @see https://html.spec.whatwg.org/multipage/embedded-content.html#network-states * @return {Number} the current network activity state * @method networkState */ Player.prototype.networkState = function networkState() { return this.techGet_('networkState'); }; /** * Returns a value that expresses the current state of the element * with respect to rendering the current playback position, from the * codes in the list below. * - HAVE_NOTHING (numeric value 0) * No information regarding the media resource is available. * - HAVE_METADATA (numeric value 1) * Enough of the resource has been obtained that the duration of the * resource is available. * - HAVE_CURRENT_DATA (numeric value 2) * Data for the immediate current playback position is available. * - HAVE_FUTURE_DATA (numeric value 3) * Data for the immediate current playback position is available, as * well as enough data for the user agent to advance the current * playback position in the direction of playback. * - HAVE_ENOUGH_DATA (numeric value 4) * The user agent estimates that enough data is available for * playback to proceed uninterrupted. * * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-readystate * @return {Number} the current playback rendering state * @method readyState */ Player.prototype.readyState = function readyState() { return this.techGet_('readyState'); }; /* * Text tracks are tracks of timed text events. * Captions - text displayed over the video for the hearing impaired * Subtitles - text displayed over the video for those who don't understand language in the video * Chapters - text displayed in a menu allowing the user to jump to particular points (chapters) in the video * Descriptions (not supported yet) - audio descriptions that are read back to the user by a screen reading device */ /** * Get an array of associated text tracks. captions, subtitles, chapters, descriptions * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-texttracks * * @return {Array} Array of track objects * @method textTracks */ Player.prototype.textTracks = function textTracks() { // cannot use techGet_ directly because it checks to see whether the tech is ready. // Flash is unlikely to be ready in time but textTracks should still work. return this.tech_ && this.tech_['textTracks'](); }; /** * Get an array of remote text tracks * * @return {Array} * @method remoteTextTracks */ Player.prototype.remoteTextTracks = function remoteTextTracks() { return this.tech_ && this.tech_['remoteTextTracks'](); }; /** * Get an array of remote html track elements * * @return {HTMLTrackElement[]} * @method remoteTextTrackEls */ Player.prototype.remoteTextTrackEls = function remoteTextTrackEls() { return this.tech_ && this.tech_['remoteTextTrackEls'](); }; /** * Add a text track * In addition to the W3C settings we allow adding additional info through options. * http://www.w3.org/html/wg/drafts/html/master/embedded-content-0.html#dom-media-addtexttrack * * @param {String} kind Captions, subtitles, chapters, descriptions, or metadata * @param {String=} label Optional label * @param {String=} language Optional language * @method addTextTrack */ Player.prototype.addTextTrack = function addTextTrack(kind, label, language) { return this.tech_ && this.tech_['addTextTrack'](kind, label, language); }; /** * Add a remote text track * * @param {Object} options Options for remote text track * @method addRemoteTextTrack */ Player.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) { return this.tech_ && this.tech_['addRemoteTextTrack'](options); }; /** * Remove a remote text track * * @param {Object} track Remote text track to remove * @method removeRemoteTextTrack */ Player.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) { this.tech_ && this.tech_['removeRemoteTextTrack'](track); }; /** * Get video width * * @return {Number} Video width * @method videoWidth */ Player.prototype.videoWidth = function videoWidth() { return this.tech_ && this.tech_.videoWidth && this.tech_.videoWidth() || 0; }; /** * Get video height * * @return {Number} Video height * @method videoHeight */ Player.prototype.videoHeight = function videoHeight() { return this.tech_ && this.tech_.videoHeight && this.tech_.videoHeight() || 0; }; // Methods to add support for // initialTime: function(){ return this.techCall_('initialTime'); }, // startOffsetTime: function(){ return this.techCall_('startOffsetTime'); }, // played: function(){ return this.techCall_('played'); }, // videoTracks: function(){ return this.techCall_('videoTracks'); }, // audioTracks: function(){ return this.techCall_('audioTracks'); }, // defaultPlaybackRate: function(){ return this.techCall_('defaultPlaybackRate'); }, // defaultMuted: function(){ return this.techCall_('defaultMuted'); } /** * The player's language code * NOTE: The language should be set in the player options if you want the * the controls to be built with a specific language. Changing the lanugage * later will not update controls text. * * @param {String} code The locale string * @return {String} The locale string when getting * @return {Player} self when setting * @method language */ Player.prototype.language = function language(code) { if (code === undefined) { return this.language_; } this.language_ = ('' + code).toLowerCase(); return this; }; /** * Get the player's language dictionary * Merge every time, because a newly added plugin might call videojs.addLanguage() at any time * Languages specified directly in the player options have precedence * * @return {Array} Array of languages * @method languages */ Player.prototype.languages = function languages() { return _utilsMergeOptionsJs2['default'](Player.prototype.options_.languages, this.languages_); }; /** * Converts track info to JSON * * @return {Object} JSON object of options * @method toJSON */ Player.prototype.toJSON = function toJSON() { var options = _utilsMergeOptionsJs2['default'](this.options_); var tracks = options.tracks; options.tracks = []; for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; // deep merge tracks and null out player so no circular references track = _utilsMergeOptionsJs2['default'](track); track.player = undefined; options.tracks[i] = track; } return options; }; /** * Creates a simple modal dialog (an instance of the `ModalDialog` * component) that immediately overlays the player with arbitrary * content and removes itself when closed. * * @param {String|Function|Element|Array|Null} content * Same as `ModalDialog#content`'s param of the same name. * * The most straight-forward usage is to provide a string or DOM * element. * * @param {Object} [options] * Extra options which will be passed on to the `ModalDialog`. * * @return {ModalDialog} */ Player.prototype.createModal = function createModal(content, options) { var player = this; options = options || {}; options.content = content || ''; var modal = new _modalDialog2['default'](player, options); player.addChild(modal); modal.on('dispose', function () { player.removeChild(modal); }); return modal.open(); }; /** * Gets tag settings * * @param {Element} tag The player tag * @return {Array} An array of sources and track objects * @static * @method getTagSettings */ Player.getTagSettings = function getTagSettings(tag) { var baseOptions = { 'sources': [], 'tracks': [] }; var tagOptions = Dom.getElAttributes(tag); var dataSetup = tagOptions['data-setup']; // Check if data-setup attr exists. if (dataSetup !== null) { // Parse options JSON var _safeParseTuple = _safeJsonParseTuple2['default'](dataSetup || '{}'); var err = _safeParseTuple[0]; var data = _safeParseTuple[1]; if (err) { _utilsLogJs2['default'].error(err); } _objectAssign2['default'](tagOptions, data); } _objectAssign2['default'](baseOptions, tagOptions); // Get tag children settings if (tag.hasChildNodes()) { var children = tag.childNodes; for (var i = 0, j = children.length; i < j; i++) { var child = children[i]; // Change case needed: http://ejohn.org/blog/nodename-case-sensitivity/ var childName = child.nodeName.toLowerCase(); if (childName === 'source') { baseOptions.sources.push(Dom.getElAttributes(child)); } else if (childName === 'track') { baseOptions.tracks.push(Dom.getElAttributes(child)); } } } return baseOptions; }; return Player; })(_componentJs2['default']); Player.players = {}; var navigator = _globalWindow2['default'].navigator; /* * Player instance options, surfaced using options * options = Player.prototype.options_ * Make changes in options, not here. * * @type {Object} * @private */ Player.prototype.options_ = { // Default order of fallback technology techOrder: ['html5', 'flash'], // techOrder: ['flash','html5'], html5: {}, flash: {}, // defaultVolume: 0.85, defaultVolume: 0.00, // The freakin seaguls are driving me crazy! // default inactivity timeout inactivityTimeout: 2000, // default playback rates playbackRates: [], // Add playback rate selection by adding rates // 'playbackRates': [0.5, 1, 1.5, 2], // Included control sets children: ['mediaLoader', 'posterImage', 'textTrackDisplay', 'loadingSpinner', 'bigPlayButton', 'controlBar', 'errorDisplay', 'textTrackSettings'], language: _globalDocument2['default'].getElementsByTagName('html')[0].getAttribute('lang') || navigator.languages && navigator.languages[0] || navigator.userLanguage || navigator.language || 'en', // locales and their language translations languages: {}, // Default message to show when a video cannot be played. notSupportedMessage: 'No compatible source was found for this video.' }; /** * Fired when the player has initial duration and dimension information * * @event loadedmetadata */ Player.prototype.handleLoadedMetaData_; /** * Fired when the player has downloaded data at the current playback position * * @event loadeddata */ Player.prototype.handleLoadedData_; /** * Fired when the user is active, e.g. moves the mouse over the player * * @event useractive */ Player.prototype.handleUserActive_; /** * Fired when the user is inactive, e.g. a short delay after the last mouse move or control interaction * * @event userinactive */ Player.prototype.handleUserInactive_; /** * Fired when the current playback position has changed * * During playback this is fired every 15-250 milliseconds, depending on the * playback technology in use. * * @event timeupdate */ Player.prototype.handleTimeUpdate_; /** * Fired when video playback ends * * @event ended */ Player.prototype.handleTechEnded_; /** * Fired when the volume changes * * @event volumechange */ Player.prototype.handleVolumeChange_; /** * Fired when an error occurs * * @event error */ Player.prototype.handleError_; Player.prototype.flexNotSupported_ = function () { var elem = _globalDocument2['default'].createElement('i'); // Note: We don't actually use flexBasis (or flexOrder), but it's one of the more // common flex features that we can rely on when checking for flex support. return !('flexBasis' in elem.style || 'webkitFlexBasis' in elem.style || 'mozFlexBasis' in elem.style || 'msFlexBasis' in elem.style || 'msFlexOrder' in elem.style) /* IE10-specific (2012 flex spec) */; }; _componentJs2['default'].registerComponent('Player', Player); exports['default'] = Player; module.exports = exports['default']; // If empty string, make it a parsable json object. },{"./big-play-button.js":62,"./component.js":66,"./control-bar/control-bar.js":67,"./error-display.js":97,"./fullscreen-api.js":100,"./loading-spinner.js":101,"./media-error.js":102,"./modal-dialog":106,"./poster-image.js":111,"./tech/html5.js":116,"./tech/loader.js":117,"./tech/tech.js":118,"./tracks/text-track-display.js":122,"./tracks/text-track-list-converter.js":124,"./tracks/text-track-settings.js":126,"./utils/browser.js":128,"./utils/buffer.js":129,"./utils/dom.js":131,"./utils/events.js":132,"./utils/fn.js":133,"./utils/guid.js":135,"./utils/log.js":136,"./utils/merge-options.js":137,"./utils/stylesheet.js":138,"./utils/time-ranges.js":139,"./utils/to-title-case.js":140,"global/document":1,"global/window":2,"object.assign":45,"safe-json-parse/tuple":53}],108:[function(_dereq_,module,exports){ /** * @file plugins.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _playerJs = _dereq_('./player.js'); var _playerJs2 = _interopRequireDefault(_playerJs); /** * The method for registering a video.js plugin * * @param {String} name The name of the plugin * @param {Function} init The function that is run when the player inits * @method plugin */ var plugin = function plugin(name, init) { _playerJs2['default'].prototype[name] = init; }; exports['default'] = plugin; module.exports = exports['default']; },{"./player.js":107}],109:[function(_dereq_,module,exports){ /** * @file popup-button.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _clickableComponentJs = _dereq_('../clickable-component.js'); var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs); var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _popupJs = _dereq_('./popup.js'); var _popupJs2 = _interopRequireDefault(_popupJs); var _utilsDomJs = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js'); var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs); /** * A button class with a popup control * * @param {Player|Object} player * @param {Object=} options * @extends ClickableComponent * @class PopupButton */ var PopupButton = (function (_ClickableComponent) { _inherits(PopupButton, _ClickableComponent); function PopupButton(player) { var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; _classCallCheck(this, PopupButton); _ClickableComponent.call(this, player, options); this.update(); } /** * Update popup * * @method update */ PopupButton.prototype.update = function update() { var popup = this.createPopup(); if (this.popup) { this.removeChild(this.popup); } this.popup = popup; this.addChild(popup); if (this.items && this.items.length === 0) { this.hide(); } else if (this.items && this.items.length > 1) { this.show(); } }; /** * Create popup - Override with specific functionality for component * * @return {Popup} The constructed popup * @method createPopup */ PopupButton.prototype.createPopup = function createPopup() {}; /** * Create the component's DOM element * * @return {Element} * @method createEl */ PopupButton.prototype.createEl = function createEl() { return _ClickableComponent.prototype.createEl.call(this, 'div', { className: this.buildCSSClass() }); }; /** * Allow sub components to stack CSS class names * * @return {String} The constructed class name * @method buildCSSClass */ PopupButton.prototype.buildCSSClass = function buildCSSClass() { var menuButtonClass = 'vjs-menu-button'; // If the inline option is passed, we want to use different styles altogether. if (this.options_.inline === true) { menuButtonClass += '-inline'; } else { menuButtonClass += '-popup'; } return 'vjs-menu-button ' + menuButtonClass + ' ' + _ClickableComponent.prototype.buildCSSClass.call(this); }; return PopupButton; })(_clickableComponentJs2['default']); _componentJs2['default'].registerComponent('PopupButton', PopupButton); exports['default'] = PopupButton; module.exports = exports['default']; },{"../clickable-component.js":64,"../component.js":66,"../utils/dom.js":131,"../utils/fn.js":133,"../utils/to-title-case.js":140,"./popup.js":110}],110:[function(_dereq_,module,exports){ /** * @file popup.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsDomJs = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsEventsJs = _dereq_('../utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); /** * The Popup component is used to build pop up controls. * * @extends Component * @class Popup */ var Popup = (function (_Component) { _inherits(Popup, _Component); function Popup() { _classCallCheck(this, Popup); _Component.apply(this, arguments); } /** * Add a popup item to the popup * * @param {Object|String} component Component or component type to add * @method addItem */ Popup.prototype.addItem = function addItem(component) { this.addChild(component); component.on('click', Fn.bind(this, function () { this.unlockShowing(); })); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ Popup.prototype.createEl = function createEl() { var contentElType = this.options_.contentElType || 'ul'; this.contentEl_ = Dom.createEl(contentElType, { className: 'vjs-menu-content' }); var el = _Component.prototype.createEl.call(this, 'div', { append: this.contentEl_, className: 'vjs-menu' }); el.appendChild(this.contentEl_); // Prevent clicks from bubbling up. Needed for Popup Buttons, // where a click on the parent is significant Events.on(el, 'click', function (event) { event.preventDefault(); event.stopImmediatePropagation(); }); return el; }; return Popup; })(_componentJs2['default']); _componentJs2['default'].registerComponent('Popup', Popup); exports['default'] = Popup; module.exports = exports['default']; },{"../component.js":66,"../utils/dom.js":131,"../utils/events.js":132,"../utils/fn.js":133}],111:[function(_dereq_,module,exports){ /** * @file poster-image.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _clickableComponentJs = _dereq_('./clickable-component.js'); var _clickableComponentJs2 = _interopRequireDefault(_clickableComponentJs); var _componentJs = _dereq_('./component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsFnJs = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsDomJs = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsBrowserJs = _dereq_('./utils/browser.js'); var browser = _interopRequireWildcard(_utilsBrowserJs); /** * The component that handles showing the poster image. * * @param {Player|Object} player * @param {Object=} options * @extends Button * @class PosterImage */ var PosterImage = (function (_ClickableComponent) { _inherits(PosterImage, _ClickableComponent); function PosterImage(player, options) { _classCallCheck(this, PosterImage); _ClickableComponent.call(this, player, options); this.update(); player.on('posterchange', Fn.bind(this, this.update)); } /** * Clean up the poster image * * @method dispose */ PosterImage.prototype.dispose = function dispose() { this.player().off('posterchange', this.update); _ClickableComponent.prototype.dispose.call(this); }; /** * Create the poster's image element * * @return {Element} * @method createEl */ PosterImage.prototype.createEl = function createEl() { var el = Dom.createEl('div', { className: 'vjs-poster', // Don't want poster to be tabbable. tabIndex: -1 }); // To ensure the poster image resizes while maintaining its original aspect // ratio, use a div with `background-size` when available. For browsers that // do not support `background-size` (e.g. IE8), fall back on using a regular // img element. if (!browser.BACKGROUND_SIZE_SUPPORTED) { this.fallbackImg_ = Dom.createEl('img'); el.appendChild(this.fallbackImg_); } return el; }; /** * Event handler for updates to the player's poster source * * @method update */ PosterImage.prototype.update = function update() { var url = this.player().poster(); this.setSrc(url); // If there's no poster source we should display:none on this component // so it's not still clickable or right-clickable if (url) { this.show(); } else { this.hide(); } }; /** * Set the poster source depending on the display method * * @param {String} url The URL to the poster source * @method setSrc */ PosterImage.prototype.setSrc = function setSrc(url) { if (this.fallbackImg_) { this.fallbackImg_.src = url; } else { var backgroundImage = ''; // Any falsey values should stay as an empty string, otherwise // this will throw an extra error if (url) { backgroundImage = 'url("' + url + '")'; } this.el_.style.backgroundImage = backgroundImage; } }; /** * Event handler for clicks on the poster image * * @method handleClick */ PosterImage.prototype.handleClick = function handleClick() { // We don't want a click to trigger playback when controls are disabled // but CSS should be hiding the poster to prevent that from happening if (this.player_.paused()) { this.player_.play(); } else { this.player_.pause(); } }; return PosterImage; })(_clickableComponentJs2['default']); _componentJs2['default'].registerComponent('PosterImage', PosterImage); exports['default'] = PosterImage; module.exports = exports['default']; },{"./clickable-component.js":64,"./component.js":66,"./utils/browser.js":128,"./utils/dom.js":131,"./utils/fn.js":133}],112:[function(_dereq_,module,exports){ /** * @file setup.js * * Functions for automatically setting up a player * based on the data-setup attribute of the video tag */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } var _utilsEventsJs = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _windowLoaded = false; var videojs = undefined; // Automatically set up any tags that have a data-setup attribute var autoSetup = function autoSetup() { // One day, when we stop supporting IE8, go back to this, but in the meantime...*hack hack hack* // var vids = Array.prototype.slice.call(document.getElementsByTagName('video')); // var audios = Array.prototype.slice.call(document.getElementsByTagName('audio')); // var mediaEls = vids.concat(audios); // Because IE8 doesn't support calling slice on a node list, we need to loop through each list of elements // to build up a new, combined list of elements. var vids = _globalDocument2['default'].getElementsByTagName('video'); var audios = _globalDocument2['default'].getElementsByTagName('audio'); var mediaEls = []; if (vids && vids.length > 0) { for (var i = 0, e = vids.length; i < e; i++) { mediaEls.push(vids[i]); } } if (audios && audios.length > 0) { for (var i = 0, e = audios.length; i < e; i++) { mediaEls.push(audios[i]); } } // Check if any media elements exist if (mediaEls && mediaEls.length > 0) { for (var i = 0, e = mediaEls.length; i < e; i++) { var mediaEl = mediaEls[i]; // Check if element exists, has getAttribute func. // IE seems to consider typeof el.getAttribute == 'object' instead of 'function' like expected, at least when loading the player immediately. if (mediaEl && mediaEl.getAttribute) { // Make sure this player hasn't already been set up. if (mediaEl['player'] === undefined) { var options = mediaEl.getAttribute('data-setup'); // Check if data-setup attr exists. // We only auto-setup if they've added the data-setup attr. if (options !== null) { // Create new video.js instance. var player = videojs(mediaEl); } } // If getAttribute isn't defined, we need to wait for the DOM. } else { autoSetupTimeout(1); break; } } // No videos were found, so keep looping unless page is finished loading. } else if (!_windowLoaded) { autoSetupTimeout(1); } }; // Pause to let the DOM keep processing var autoSetupTimeout = function autoSetupTimeout(wait, vjs) { videojs = vjs; setTimeout(autoSetup, wait); }; if (_globalDocument2['default'].readyState === 'complete') { _windowLoaded = true; } else { Events.one(_globalWindow2['default'], 'load', function () { _windowLoaded = true; }); } var hasLoaded = function hasLoaded() { return _windowLoaded; }; exports.autoSetup = autoSetup; exports.autoSetupTimeout = autoSetupTimeout; exports.hasLoaded = hasLoaded; },{"./utils/events.js":132,"global/document":1,"global/window":2}],113:[function(_dereq_,module,exports){ /** * @file slider.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _utilsDomJs = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); /** * The base functionality for sliders like the volume bar and seek bar * * @param {Player|Object} player * @param {Object=} options * @extends Component * @class Slider */ var Slider = (function (_Component) { _inherits(Slider, _Component); function Slider(player, options) { _classCallCheck(this, Slider); _Component.call(this, player, options); // Set property names to bar to match with the child Slider class is looking for this.bar = this.getChild(this.options_.barName); // Set a horizontal or vertical class on the slider depending on the slider type this.vertical(!!this.options_.vertical); this.on('mousedown', this.handleMouseDown); this.on('touchstart', this.handleMouseDown); this.on('focus', this.handleFocus); this.on('blur', this.handleBlur); this.on('click', this.handleClick); this.on(player, 'controlsvisible', this.update); this.on(player, this.playerEvent, this.update); } /** * Create the component's DOM element * * @param {String} type Type of element to create * @param {Object=} props List of properties in Object form * @return {Element} * @method createEl */ Slider.prototype.createEl = function createEl(type) { var props = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; // Add the slider element class to all sub classes props.className = props.className + ' vjs-slider'; props = _objectAssign2['default']({ tabIndex: 0 }, props); attributes = _objectAssign2['default']({ 'role': 'slider', 'aria-valuenow': 0, 'aria-valuemin': 0, 'aria-valuemax': 100, tabIndex: 0 }, attributes); return _Component.prototype.createEl.call(this, type, props, attributes); }; /** * Handle mouse down on slider * * @param {Object} event Mouse down event object * @method handleMouseDown */ Slider.prototype.handleMouseDown = function handleMouseDown(event) { event.preventDefault(); Dom.blockTextSelection(); this.addClass('vjs-sliding'); this.trigger('slideractive'); this.on(_globalDocument2['default'], 'mousemove', this.handleMouseMove); this.on(_globalDocument2['default'], 'mouseup', this.handleMouseUp); this.on(_globalDocument2['default'], 'touchmove', this.handleMouseMove); this.on(_globalDocument2['default'], 'touchend', this.handleMouseUp); this.handleMouseMove(event); }; /** * To be overridden by a subclass * * @method handleMouseMove */ Slider.prototype.handleMouseMove = function handleMouseMove() {}; /** * Handle mouse up on Slider * * @method handleMouseUp */ Slider.prototype.handleMouseUp = function handleMouseUp() { Dom.unblockTextSelection(); this.removeClass('vjs-sliding'); this.trigger('sliderinactive'); this.off(_globalDocument2['default'], 'mousemove', this.handleMouseMove); this.off(_globalDocument2['default'], 'mouseup', this.handleMouseUp); this.off(_globalDocument2['default'], 'touchmove', this.handleMouseMove); this.off(_globalDocument2['default'], 'touchend', this.handleMouseUp); this.update(); }; /** * Update slider * * @method update */ Slider.prototype.update = function update() { // In VolumeBar init we have a setTimeout for update that pops and update to the end of the // execution stack. The player is destroyed before then update will cause an error if (!this.el_) return; // If scrubbing, we could use a cached value to make the handle keep up with the user's mouse. // On HTML5 browsers scrubbing is really smooth, but some flash players are slow, so we might want to utilize this later. // var progress = (this.player_.scrubbing()) ? this.player_.getCache().currentTime / this.player_.duration() : this.player_.currentTime() / this.player_.duration(); var progress = this.getPercent(); var bar = this.bar; // If there's no bar... if (!bar) return; // Protect against no duration and other division issues if (typeof progress !== 'number' || progress !== progress || progress < 0 || progress === Infinity) { progress = 0; } // Convert to a percentage for setting var percentage = (progress * 100).toFixed(2) + '%'; // Set the new bar width or height if (this.vertical()) { bar.el().style.height = percentage; } else { bar.el().style.width = percentage; } }; /** * Calculate distance for slider * * @param {Object} event Event object * @method calculateDistance */ Slider.prototype.calculateDistance = function calculateDistance(event) { var position = Dom.getPointerPosition(this.el_, event); if (this.vertical()) { return position.y; } return position.x; }; /** * Handle on focus for slider * * @method handleFocus */ Slider.prototype.handleFocus = function handleFocus() { this.on(_globalDocument2['default'], 'keydown', this.handleKeyPress); }; /** * Handle key press for slider * * @param {Object} event Event object * @method handleKeyPress */ Slider.prototype.handleKeyPress = function handleKeyPress(event) { if (event.which === 37 || event.which === 40) { // Left and Down Arrows event.preventDefault(); this.stepBack(); } else if (event.which === 38 || event.which === 39) { // Up and Right Arrows event.preventDefault(); this.stepForward(); } }; /** * Handle on blur for slider * * @method handleBlur */ Slider.prototype.handleBlur = function handleBlur() { this.off(_globalDocument2['default'], 'keydown', this.handleKeyPress); }; /** * Listener for click events on slider, used to prevent clicks * from bubbling up to parent elements like button menus. * * @param {Object} event Event object * @method handleClick */ Slider.prototype.handleClick = function handleClick(event) { event.stopImmediatePropagation(); event.preventDefault(); }; /** * Get/set if slider is horizontal for vertical * * @param {Boolean} bool True if slider is vertical, false is horizontal * @return {Boolean} True if slider is vertical, false is horizontal * @method vertical */ Slider.prototype.vertical = function vertical(bool) { if (bool === undefined) { return this.vertical_ || false; } this.vertical_ = !!bool; if (this.vertical_) { this.addClass('vjs-slider-vertical'); } else { this.addClass('vjs-slider-horizontal'); } return this; }; return Slider; })(_componentJs2['default']); _componentJs2['default'].registerComponent('Slider', Slider); exports['default'] = Slider; module.exports = exports['default']; },{"../component.js":66,"../utils/dom.js":131,"global/document":1,"object.assign":45}],114:[function(_dereq_,module,exports){ /** * @file flash-rtmp.js */ 'use strict'; exports.__esModule = true; function FlashRtmpDecorator(Flash) { Flash.streamingFormats = { 'rtmp/mp4': 'MP4', 'rtmp/flv': 'FLV' }; Flash.streamFromParts = function (connection, stream) { return connection + '&' + stream; }; Flash.streamToParts = function (src) { var parts = { connection: '', stream: '' }; if (!src) return parts; // Look for the normal URL separator we expect, '&'. // If found, we split the URL into two pieces around the // first '&'. var connEnd = src.search(/&(?!\w+=)/); var streamBegin = undefined; if (connEnd !== -1) { streamBegin = connEnd + 1; } else { // If there's not a '&', we use the last '/' as the delimiter. connEnd = streamBegin = src.lastIndexOf('/') + 1; if (connEnd === 0) { // really, there's not a '/'? connEnd = streamBegin = src.length; } } parts.connection = src.substring(0, connEnd); parts.stream = src.substring(streamBegin, src.length); return parts; }; Flash.isStreamingType = function (srcType) { return srcType in Flash.streamingFormats; }; // RTMP has four variations, any string starting // with one of these protocols should be valid Flash.RTMP_RE = /^rtmp[set]?:\/\//i; Flash.isStreamingSrc = function (src) { return Flash.RTMP_RE.test(src); }; /** * A source handler for RTMP urls * @type {Object} */ Flash.rtmpSourceHandler = {}; /** * Check if Flash can play the given videotype * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) */ Flash.rtmpSourceHandler.canPlayType = function (type) { if (Flash.isStreamingType(type)) { return 'maybe'; } return ''; }; /** * Check if Flash can handle the source natively * @param {Object} source The source object * @return {String} 'probably', 'maybe', or '' (empty string) */ Flash.rtmpSourceHandler.canHandleSource = function (source) { var can = Flash.rtmpSourceHandler.canPlayType(source.type); if (can) { return can; } if (Flash.isStreamingSrc(source.src)) { return 'maybe'; } return ''; }; /** * Pass the source to the flash object * Adaptive source handlers will have more complicated workflows before passing * video data to the video element * @param {Object} source The source object * @param {Flash} tech The instance of the Flash tech */ Flash.rtmpSourceHandler.handleSource = function (source, tech) { var srcParts = Flash.streamToParts(source.src); tech['setRtmpConnection'](srcParts.connection); tech['setRtmpStream'](srcParts.stream); }; // Register the native source handler Flash.registerSourceHandler(Flash.rtmpSourceHandler); return Flash; } exports['default'] = FlashRtmpDecorator; module.exports = exports['default']; },{}],115:[function(_dereq_,module,exports){ /** * @file flash.js * VideoJS-SWF - Custom Flash Player with HTML5-ish API * https://github.com/zencoder/video-js-swf * Not using setupTriggers. Using global onEvent func to distribute events */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _tech = _dereq_('./tech'); var _tech2 = _interopRequireDefault(_tech); var _utilsDomJs = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsUrlJs = _dereq_('../utils/url.js'); var Url = _interopRequireWildcard(_utilsUrlJs); var _utilsTimeRangesJs = _dereq_('../utils/time-ranges.js'); var _flashRtmp = _dereq_('./flash-rtmp'); var _flashRtmp2 = _interopRequireDefault(_flashRtmp); var _component = _dereq_('../component'); var _component2 = _interopRequireDefault(_component); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); var navigator = _globalWindow2['default'].navigator; /** * Flash Media Controller - Wrapper for fallback SWF API * * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Tech * @class Flash */ var Flash = (function (_Tech) { _inherits(Flash, _Tech); function Flash(options, ready) { _classCallCheck(this, Flash); _Tech.call(this, options, ready); // Set the source when ready if (options.source) { this.ready(function () { this.setSource(options.source); }, true); } // Having issues with Flash reloading on certain page actions (hide/resize/fullscreen) in certain browsers // This allows resetting the playhead when we catch the reload if (options.startTime) { this.ready(function () { this.load(); this.play(); this.currentTime(options.startTime); }, true); } // Add global window functions that the swf expects // A 4.x workflow we weren't able to solve for in 5.0 // because of the need to hard code these functions // into the swf for security reasons _globalWindow2['default'].videojs = _globalWindow2['default'].videojs || {}; _globalWindow2['default'].videojs.Flash = _globalWindow2['default'].videojs.Flash || {}; _globalWindow2['default'].videojs.Flash.onReady = Flash.onReady; _globalWindow2['default'].videojs.Flash.onEvent = Flash.onEvent; _globalWindow2['default'].videojs.Flash.onError = Flash.onError; this.on('seeked', function () { this.lastSeekTarget_ = undefined; }); } // Create setters and getters for attributes /** * Create the component's DOM element * * @return {Element} * @method createEl */ Flash.prototype.createEl = function createEl() { var options = this.options_; // If video.js is hosted locally you should also set the location // for the hosted swf, which should be relative to the page (not video.js) // Otherwise this adds a CDN url. // The CDN also auto-adds a swf URL for that specific version. if (!options.swf) { options.swf = '//vjs.zencdn.net/swf/5.0.1/video-js.swf'; } // Generate ID for swf object var objId = options.techId; // Merge default flashvars with ones passed in to init var flashVars = _objectAssign2['default']({ // SWF Callback Functions 'readyFunction': 'videojs.Flash.onReady', 'eventProxyFunction': 'videojs.Flash.onEvent', 'errorEventProxyFunction': 'videojs.Flash.onError', // Player Settings 'autoplay': options.autoplay, 'preload': options.preload, 'loop': options.loop, 'muted': options.muted }, options.flashVars); // Merge default parames with ones passed in var params = _objectAssign2['default']({ 'wmode': 'opaque', // Opaque is needed to overlay controls, but can affect playback performance 'bgcolor': '#000000' // Using bgcolor prevents a white flash when the object is loading }, options.params); // Merge default attributes with ones passed in var attributes = _objectAssign2['default']({ 'id': objId, 'name': objId, // Both ID and Name needed or swf to identify itself 'class': 'vjs-tech' }, options.attributes); this.el_ = Flash.embed(options.swf, flashVars, params, attributes); this.el_.tech = this; return this.el_; }; /** * Play for flash tech * * @method play */ Flash.prototype.play = function play() { if (this.ended()) { this.setCurrentTime(0); } this.el_.vjs_play(); }; /** * Pause for flash tech * * @method pause */ Flash.prototype.pause = function pause() { this.el_.vjs_pause(); }; /** * Get/set video * * @param {Object=} src Source object * @return {Object} * @method src */ Flash.prototype.src = function src(_src) { if (_src === undefined) { return this.currentSrc(); } // Setting src through `src` not `setSrc` will be deprecated return this.setSrc(_src); }; /** * Set video * * @param {Object=} src Source object * @deprecated * @method setSrc */ Flash.prototype.setSrc = function setSrc(src) { // Make sure source URL is absolute. src = Url.getAbsoluteURL(src); this.el_.vjs_src(src); // Currently the SWF doesn't autoplay if you load a source later. // e.g. Load player w/ no source, wait 2s, set src. if (this.autoplay()) { var tech = this; this.setTimeout(function () { tech.play(); }, 0); } }; /** * Returns true if the tech is currently seeking. * @return {boolean} true if seeking */ Flash.prototype.seeking = function seeking() { return this.lastSeekTarget_ !== undefined; }; /** * Set current time * * @param {Number} time Current time of video * @method setCurrentTime */ Flash.prototype.setCurrentTime = function setCurrentTime(time) { var seekable = this.seekable(); if (seekable.length) { // clamp to the current seekable range time = time > seekable.start(0) ? time : seekable.start(0); time = time < seekable.end(seekable.length - 1) ? time : seekable.end(seekable.length - 1); this.lastSeekTarget_ = time; this.trigger('seeking'); this.el_.vjs_setProperty('currentTime', time); _Tech.prototype.setCurrentTime.call(this); } }; /** * Get current time * * @param {Number=} time Current time of video * @return {Number} Current time * @method currentTime */ Flash.prototype.currentTime = function currentTime(time) { // when seeking make the reported time keep up with the requested time // by reading the time we're seeking to if (this.seeking()) { return this.lastSeekTarget_ || 0; } return this.el_.vjs_getProperty('currentTime'); }; /** * Get current source * * @method currentSrc */ Flash.prototype.currentSrc = function currentSrc() { if (this.currentSource_) { return this.currentSource_.src; } else { return this.el_.vjs_getProperty('currentSrc'); } }; /** * Load media into player * * @method load */ Flash.prototype.load = function load() { this.el_.vjs_load(); }; /** * Get poster * * @method poster */ Flash.prototype.poster = function poster() { this.el_.vjs_getProperty('poster'); }; /** * Poster images are not handled by the Flash tech so make this a no-op * * @method setPoster */ Flash.prototype.setPoster = function setPoster() {}; /** * Determine if can seek in media * * @return {TimeRangeObject} * @method seekable */ Flash.prototype.seekable = function seekable() { var duration = this.duration(); if (duration === 0) { return _utilsTimeRangesJs.createTimeRange(); } return _utilsTimeRangesJs.createTimeRange(0, duration); }; /** * Get buffered time range * * @return {TimeRangeObject} * @method buffered */ Flash.prototype.buffered = function buffered() { var ranges = this.el_.vjs_getProperty('buffered'); if (ranges.length === 0) { return _utilsTimeRangesJs.createTimeRange(); } return _utilsTimeRangesJs.createTimeRange(ranges[0][0], ranges[0][1]); }; /** * Get fullscreen support - * Flash does not allow fullscreen through javascript * so always returns false * * @return {Boolean} false * @method supportsFullScreen */ Flash.prototype.supportsFullScreen = function supportsFullScreen() { return false; // Flash does not allow fullscreen through javascript }; /** * Request to enter fullscreen * Flash does not allow fullscreen through javascript * so always returns false * * @return {Boolean} false * @method enterFullScreen */ Flash.prototype.enterFullScreen = function enterFullScreen() { return false; }; return Flash; })(_tech2['default']); var _api = Flash.prototype; var _readWrite = 'rtmpConnection,rtmpStream,preload,defaultPlaybackRate,playbackRate,autoplay,loop,mediaGroup,controller,controls,volume,muted,defaultMuted'.split(','); var _readOnly = 'networkState,readyState,initialTime,duration,startOffsetTime,paused,ended,videoTracks,audioTracks,videoWidth,videoHeight'.split(','); function _createSetter(attr) { var attrUpper = attr.charAt(0).toUpperCase() + attr.slice(1); _api['set' + attrUpper] = function (val) { return this.el_.vjs_setProperty(attr, val); }; } function _createGetter(attr) { _api[attr] = function () { return this.el_.vjs_getProperty(attr); }; } // Create getter and setters for all read/write attributes for (var i = 0; i < _readWrite.length; i++) { _createGetter(_readWrite[i]); _createSetter(_readWrite[i]); } // Create getters for read-only attributes for (var i = 0; i < _readOnly.length; i++) { _createGetter(_readOnly[i]); } /* Flash Support Testing -------------------------------------------------------- */ Flash.isSupported = function () { return Flash.version()[0] >= 10; // return swfobject.hasFlashPlayerVersion('10'); }; // Add Source Handler pattern functions to this tech _tech2['default'].withSourceHandlers(Flash); /* * The default native source handler. * This simply passes the source to the video element. Nothing fancy. * * @param {Object} source The source object * @param {Flash} tech The instance of the Flash tech */ Flash.nativeSourceHandler = {}; /** * Check if Flash can play the given videotype * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) */ Flash.nativeSourceHandler.canPlayType = function (type) { if (type in Flash.formats) { return 'maybe'; } return ''; }; /* * Check Flash can handle the source natively * * @param {Object} source The source object * @return {String} 'probably', 'maybe', or '' (empty string) */ Flash.nativeSourceHandler.canHandleSource = function (source) { var type; function guessMimeType(src) { var ext = Url.getFileExtension(src); if (ext) { return 'video/' + ext; } return ''; } if (!source.type) { type = guessMimeType(source.src); } else { // Strip code information from the type because we don't get that specific type = source.type.replace(/;.*/, '').toLowerCase(); } return Flash.nativeSourceHandler.canPlayType(type); }; /* * Pass the source to the flash object * Adaptive source handlers will have more complicated workflows before passing * video data to the video element * * @param {Object} source The source object * @param {Flash} tech The instance of the Flash tech */ Flash.nativeSourceHandler.handleSource = function (source, tech) { tech.setSrc(source.src); }; /* * Clean up the source handler when disposing the player or switching sources.. * (no cleanup is needed when supporting the format natively) */ Flash.nativeSourceHandler.dispose = function () {}; // Register the native source handler Flash.registerSourceHandler(Flash.nativeSourceHandler); Flash.formats = { 'video/flv': 'FLV', 'video/x-flv': 'FLV', 'video/mp4': 'MP4', 'video/m4v': 'MP4' }; Flash.onReady = function (currSwf) { var el = Dom.getEl(currSwf); var tech = el && el.tech; // if there is no el then the tech has been disposed // and the tech element was removed from the player div if (tech && tech.el()) { // check that the flash object is really ready Flash.checkReady(tech); } }; // The SWF isn't always ready when it says it is. Sometimes the API functions still need to be added to the object. // If it's not ready, we set a timeout to check again shortly. Flash.checkReady = function (tech) { // stop worrying if the tech has been disposed if (!tech.el()) { return; } // check if API property exists if (tech.el().vjs_getProperty) { // tell tech it's ready tech.triggerReady(); } else { // wait longer this.setTimeout(function () { Flash['checkReady'](tech); }, 50); } }; // Trigger events from the swf on the player Flash.onEvent = function (swfID, eventName) { var tech = Dom.getEl(swfID).tech; tech.trigger(eventName); }; // Log errors from the swf Flash.onError = function (swfID, err) { var tech = Dom.getEl(swfID).tech; // trigger MEDIA_ERR_SRC_NOT_SUPPORTED if (err === 'srcnotfound') { return tech.error(4); } // trigger a custom error tech.error('FLASH: ' + err); }; // Flash Version Check Flash.version = function () { var version = '0,0,0'; // IE try { version = new _globalWindow2['default'].ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; // other browsers } catch (e) { try { if (navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin) { version = (navigator.plugins['Shockwave Flash 2.0'] || navigator.plugins['Shockwave Flash']).description.replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; } } catch (err) {} } return version.split(','); }; // Flash embedding method. Only used in non-iframe mode Flash.embed = function (swf, flashVars, params, attributes) { var code = Flash.getEmbedCode(swf, flashVars, params, attributes); // Get element by embedding code and retrieving created element var obj = Dom.createEl('div', { innerHTML: code }).childNodes[0]; return obj; }; Flash.getEmbedCode = function (swf, flashVars, params, attributes) { var objTag = '<object type="application/x-shockwave-flash" '; var flashVarsString = ''; var paramsString = ''; var attrsString = ''; // Convert flash vars to string if (flashVars) { Object.getOwnPropertyNames(flashVars).forEach(function (key) { flashVarsString += key + '=' + flashVars[key] + '&amp;'; }); } // Add swf, flashVars, and other default params params = _objectAssign2['default']({ 'movie': swf, 'flashvars': flashVarsString, 'allowScriptAccess': 'always', // Required to talk to swf 'allowNetworking': 'all' // All should be default, but having security issues. }, params); // Create param tags string Object.getOwnPropertyNames(params).forEach(function (key) { paramsString += '<param name="' + key + '" value="' + params[key] + '" />'; }); attributes = _objectAssign2['default']({ // Add swf to attributes (need both for IE and Others to work) 'data': swf, // Default to 100% width/height 'width': '100%', 'height': '100%' }, attributes); // Create Attributes string Object.getOwnPropertyNames(attributes).forEach(function (key) { attrsString += key + '="' + attributes[key] + '" '; }); return '' + objTag + attrsString + '>' + paramsString + '</object>'; }; // Run Flash through the RTMP decorator _flashRtmp2['default'](Flash); _component2['default'].registerComponent('Flash', Flash); _tech2['default'].registerTech('Flash', Flash); exports['default'] = Flash; module.exports = exports['default']; },{"../component":66,"../utils/dom.js":131,"../utils/time-ranges.js":139,"../utils/url.js":141,"./flash-rtmp":114,"./tech":118,"global/window":2,"object.assign":45}],116:[function(_dereq_,module,exports){ /** * @file html5.js * HTML5 Media Controller - Wrapper for HTML5 Media API */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _techJs = _dereq_('./tech.js'); var _techJs2 = _interopRequireDefault(_techJs); var _component = _dereq_('../component'); var _component2 = _interopRequireDefault(_component); var _utilsDomJs = _dereq_('../utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsUrlJs = _dereq_('../utils/url.js'); var Url = _interopRequireWildcard(_utilsUrlJs); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsLogJs = _dereq_('../utils/log.js'); var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs); var _utilsBrowserJs = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_utilsBrowserJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); var _utilsMergeOptionsJs = _dereq_('../utils/merge-options.js'); var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs); /** * HTML5 Media Controller - Wrapper for HTML5 Media API * * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Tech * @class Html5 */ var Html5 = (function (_Tech) { _inherits(Html5, _Tech); function Html5(options, ready) { _classCallCheck(this, Html5); _Tech.call(this, options, ready); var source = options.source; // Set the source if one is provided // 1) Check if the source is new (if not, we want to keep the original so playback isn't interrupted) // 2) Check to see if the network state of the tag was failed at init, and if so, reset the source // anyway so the error gets fired. if (source && (this.el_.currentSrc !== source.src || options.tag && options.tag.initNetworkState_ === 3)) { this.setSource(source); } else { this.handleLateInit_(this.el_); } if (this.el_.hasChildNodes()) { var nodes = this.el_.childNodes; var nodesLength = nodes.length; var removeNodes = []; while (nodesLength--) { var node = nodes[nodesLength]; var nodeName = node.nodeName.toLowerCase(); if (nodeName === 'track') { if (!this.featuresNativeTextTracks) { // Empty video tag tracks so the built-in player doesn't use them also. // This may not be fast enough to stop HTML5 browsers from reading the tags // so we'll need to turn off any default tracks if we're manually doing // captions and subtitles. videoElement.textTracks removeNodes.push(node); } else { // store HTMLTrackElement and TextTrack to remote list this.remoteTextTrackEls().addTrackElement_(node); this.remoteTextTracks().addTrack_(node.track); } } } for (var i = 0; i < removeNodes.length; i++) { this.el_.removeChild(removeNodes[i]); } } if (this.featuresNativeTextTracks) { this.handleTextTrackChange_ = Fn.bind(this, this.handleTextTrackChange); this.handleTextTrackAdd_ = Fn.bind(this, this.handleTextTrackAdd); this.handleTextTrackRemove_ = Fn.bind(this, this.handleTextTrackRemove); this.proxyNativeTextTracks_(); } // Determine if native controls should be used // Our goal should be to get the custom controls on mobile solid everywhere // so we can remove this all together. Right now this will block custom // controls on touch enabled laptops like the Chrome Pixel if (browser.TOUCH_ENABLED && options.nativeControlsForTouch === true || browser.IS_IPHONE || browser.IS_NATIVE_ANDROID) { this.setControls(true); } this.triggerReady(); } /* HTML5 Support Testing ---------------------------------------------------- */ /* * Element for testing browser HTML5 video capabilities * * @type {Element} * @constant * @private */ /** * Dispose of html5 media element * * @method dispose */ Html5.prototype.dispose = function dispose() { var tt = this.el().textTracks; var emulatedTt = this.textTracks(); // remove native event listeners if (tt && tt.removeEventListener) { tt.removeEventListener('change', this.handleTextTrackChange_); tt.removeEventListener('addtrack', this.handleTextTrackAdd_); tt.removeEventListener('removetrack', this.handleTextTrackRemove_); } // clearout the emulated text track list. var i = emulatedTt.length; while (i--) { emulatedTt.removeTrack_(emulatedTt[i]); } Html5.disposeMediaElement(this.el_); _Tech.prototype.dispose.call(this); }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ Html5.prototype.createEl = function createEl() { var el = this.options_.tag; // Check if this browser supports moving the element into the box. // On the iPhone video will break if you move the element, // So we have to create a brand new element. if (!el || this['movingMediaElementInDOM'] === false) { // If the original tag is still there, clone and remove it. if (el) { var clone = el.cloneNode(true); el.parentNode.insertBefore(clone, el); Html5.disposeMediaElement(el); el = clone; } else { el = _globalDocument2['default'].createElement('video'); // determine if native controls should be used var tagAttributes = this.options_.tag && Dom.getElAttributes(this.options_.tag); var attributes = _utilsMergeOptionsJs2['default']({}, tagAttributes); if (!browser.TOUCH_ENABLED || this.options_.nativeControlsForTouch !== true) { delete attributes.controls; } Dom.setElAttributes(el, _objectAssign2['default'](attributes, { id: this.options_.techId, 'class': 'vjs-tech' })); } } // Update specific tag settings, in case they were overridden var settingsAttrs = ['autoplay', 'preload', 'loop', 'muted']; for (var i = settingsAttrs.length - 1; i >= 0; i--) { var attr = settingsAttrs[i]; var overwriteAttrs = {}; if (typeof this.options_[attr] !== 'undefined') { overwriteAttrs[attr] = this.options_[attr]; } Dom.setElAttributes(el, overwriteAttrs); } return el; // jenniisawesome = true; }; // If we're loading the playback object after it has started loading // or playing the video (often with autoplay on) then the loadstart event // has already fired and we need to fire it manually because many things // rely on it. Html5.prototype.handleLateInit_ = function handleLateInit_(el) { var _this = this; if (el.networkState === 0 || el.networkState === 3) { // The video element hasn't started loading the source yet // or didn't find a source return; } if (el.readyState === 0) { var _ret = (function () { // NetworkState is set synchronously BUT loadstart is fired at the // end of the current stack, usually before setInterval(fn, 0). // So at this point we know loadstart may have already fired or is // about to fire, and either way the player hasn't seen it yet. // We don't want to fire loadstart prematurely here and cause a // double loadstart so we'll wait and see if it happens between now // and the next loop, and fire it if not. // HOWEVER, we also want to make sure it fires before loadedmetadata // which could also happen between now and the next loop, so we'll // watch for that also. var loadstartFired = false; var setLoadstartFired = function setLoadstartFired() { loadstartFired = true; }; _this.on('loadstart', setLoadstartFired); var triggerLoadstart = function triggerLoadstart() { // We did miss the original loadstart. Make sure the player // sees loadstart before loadedmetadata if (!loadstartFired) { this.trigger('loadstart'); } }; _this.on('loadedmetadata', triggerLoadstart); _this.ready(function () { this.off('loadstart', setLoadstartFired); this.off('loadedmetadata', triggerLoadstart); if (!loadstartFired) { // We did miss the original native loadstart. Fire it now. this.trigger('loadstart'); } }); return { v: undefined }; })(); if (typeof _ret === 'object') return _ret.v; } // From here on we know that loadstart already fired and we missed it. // The other readyState events aren't as much of a problem if we double // them, so not going to go to as much trouble as loadstart to prevent // that unless we find reason to. var eventsToTrigger = ['loadstart']; // loadedmetadata: newly equal to HAVE_METADATA (1) or greater eventsToTrigger.push('loadedmetadata'); // loadeddata: newly increased to HAVE_CURRENT_DATA (2) or greater if (el.readyState >= 2) { eventsToTrigger.push('loadeddata'); } // canplay: newly increased to HAVE_FUTURE_DATA (3) or greater if (el.readyState >= 3) { eventsToTrigger.push('canplay'); } // canplaythrough: newly equal to HAVE_ENOUGH_DATA (4) if (el.readyState >= 4) { eventsToTrigger.push('canplaythrough'); } // We still need to give the player time to add event listeners this.ready(function () { eventsToTrigger.forEach(function (type) { this.trigger(type); }, this); }); }; Html5.prototype.proxyNativeTextTracks_ = function proxyNativeTextTracks_() { var tt = this.el().textTracks; if (tt && tt.addEventListener) { tt.addEventListener('change', this.handleTextTrackChange_); tt.addEventListener('addtrack', this.handleTextTrackAdd_); tt.addEventListener('removetrack', this.handleTextTrackRemove_); } }; Html5.prototype.handleTextTrackChange = function handleTextTrackChange(e) { var tt = this.textTracks(); this.textTracks().trigger({ type: 'change', target: tt, currentTarget: tt, srcElement: tt }); }; Html5.prototype.handleTextTrackAdd = function handleTextTrackAdd(e) { this.textTracks().addTrack_(e.track); }; Html5.prototype.handleTextTrackRemove = function handleTextTrackRemove(e) { this.textTracks().removeTrack_(e.track); }; /** * Play for html5 tech * * @method play */ Html5.prototype.play = function play() { this.el_.play(); }; /** * Pause for html5 tech * * @method pause */ Html5.prototype.pause = function pause() { this.el_.pause(); }; /** * Paused for html5 tech * * @return {Boolean} * @method paused */ Html5.prototype.paused = function paused() { return this.el_.paused; }; /** * Get current time * * @return {Number} * @method currentTime */ Html5.prototype.currentTime = function currentTime() { return this.el_.currentTime; }; /** * Set current time * * @param {Number} seconds Current time of video * @method setCurrentTime */ Html5.prototype.setCurrentTime = function setCurrentTime(seconds) { try { this.el_.currentTime = seconds; } catch (e) { _utilsLogJs2['default'](e, 'Video is not ready. (Video.js)'); // this.warning(VideoJS.warnings.videoNotReady); } }; /** * Get duration * * @return {Number} * @method duration */ Html5.prototype.duration = function duration() { return this.el_.duration || 0; }; /** * Get a TimeRange object that represents the intersection * of the time ranges for which the user agent has all * relevant media * * @return {TimeRangeObject} * @method buffered */ Html5.prototype.buffered = function buffered() { return this.el_.buffered; }; /** * Get volume level * * @return {Number} * @method volume */ Html5.prototype.volume = function volume() { return this.el_.volume; }; /** * Set volume level * * @param {Number} percentAsDecimal Volume percent as a decimal * @method setVolume */ Html5.prototype.setVolume = function setVolume(percentAsDecimal) { this.el_.volume = percentAsDecimal; }; /** * Get if muted * * @return {Boolean} * @method muted */ Html5.prototype.muted = function muted() { return this.el_.muted; }; /** * Set muted * * @param {Boolean} If player is to be muted or note * @method setMuted */ Html5.prototype.setMuted = function setMuted(muted) { this.el_.muted = muted; }; /** * Get player width * * @return {Number} * @method width */ Html5.prototype.width = function width() { return this.el_.offsetWidth; }; /** * Get player height * * @return {Number} * @method height */ Html5.prototype.height = function height() { return this.el_.offsetHeight; }; /** * Get if there is fullscreen support * * @return {Boolean} * @method supportsFullScreen */ Html5.prototype.supportsFullScreen = function supportsFullScreen() { if (typeof this.el_.webkitEnterFullScreen === 'function') { var userAgent = _globalWindow2['default'].navigator.userAgent; // Seems to be broken in Chromium/Chrome && Safari in Leopard if (/Android/.test(userAgent) || !/Chrome|Mac OS X 10.5/.test(userAgent)) { return true; } } return false; }; /** * Request to enter fullscreen * * @method enterFullScreen */ Html5.prototype.enterFullScreen = function enterFullScreen() { var video = this.el_; if ('webkitDisplayingFullscreen' in video) { this.one('webkitbeginfullscreen', function () { this.one('webkitendfullscreen', function () { this.trigger('fullscreenchange', { isFullscreen: false }); }); this.trigger('fullscreenchange', { isFullscreen: true }); }); } if (video.paused && video.networkState <= video.HAVE_METADATA) { // attempt to prime the video element for programmatic access // this isn't necessary on the desktop but shouldn't hurt this.el_.play(); // playing and pausing synchronously during the transition to fullscreen // can get iOS ~6.1 devices into a play/pause loop this.setTimeout(function () { video.pause(); video.webkitEnterFullScreen(); }, 0); } else { video.webkitEnterFullScreen(); } }; /** * Request to exit fullscreen * * @method exitFullScreen */ Html5.prototype.exitFullScreen = function exitFullScreen() { this.el_.webkitExitFullScreen(); }; /** * Get/set video * * @param {Object=} src Source object * @return {Object} * @method src */ Html5.prototype.src = function src(_src) { if (_src === undefined) { return this.el_.src; } else { // Setting src through `src` instead of `setSrc` will be deprecated this.setSrc(_src); } }; /** * Set video * * @param {Object} src Source object * @deprecated * @method setSrc */ Html5.prototype.setSrc = function setSrc(src) { this.el_.src = src; }; /** * Load media into player * * @method load */ Html5.prototype.load = function load() { this.el_.load(); }; /** * Reset the tech. Removes all sources and calls `load`. * * @method reset */ Html5.prototype.reset = function reset() { Html5.resetMediaElement(this.el_); }; /** * Get current source * * @return {Object} * @method currentSrc */ Html5.prototype.currentSrc = function currentSrc() { if (this.currentSource_) { return this.currentSource_.src; } else { return this.el_.currentSrc; } }; /** * Get poster * * @return {String} * @method poster */ Html5.prototype.poster = function poster() { return this.el_.poster; }; /** * Set poster * * @param {String} val URL to poster image * @method */ Html5.prototype.setPoster = function setPoster(val) { this.el_.poster = val; }; /** * Get preload attribute * * @return {String} * @method preload */ Html5.prototype.preload = function preload() { return this.el_.preload; }; /** * Set preload attribute * * @param {String} val Value for preload attribute * @method setPreload */ Html5.prototype.setPreload = function setPreload(val) { this.el_.preload = val; }; /** * Get autoplay attribute * * @return {String} * @method autoplay */ Html5.prototype.autoplay = function autoplay() { return this.el_.autoplay; }; /** * Set autoplay attribute * * @param {String} val Value for preload attribute * @method setAutoplay */ Html5.prototype.setAutoplay = function setAutoplay(val) { this.el_.autoplay = val; }; /** * Get controls attribute * * @return {String} * @method controls */ Html5.prototype.controls = function controls() { return this.el_.controls; }; /** * Set controls attribute * * @param {String} val Value for controls attribute * @method setControls */ Html5.prototype.setControls = function setControls(val) { this.el_.controls = !!val; }; /** * Get loop attribute * * @return {String} * @method loop */ Html5.prototype.loop = function loop() { return this.el_.loop; }; /** * Set loop attribute * * @param {String} val Value for loop attribute * @method setLoop */ Html5.prototype.setLoop = function setLoop(val) { this.el_.loop = val; }; /** * Get error value * * @return {String} * @method error */ Html5.prototype.error = function error() { return this.el_.error; }; /** * Get whether or not the player is in the "seeking" state * * @return {Boolean} * @method seeking */ Html5.prototype.seeking = function seeking() { return this.el_.seeking; }; /** * Get a TimeRanges object that represents the * ranges of the media resource to which it is possible * for the user agent to seek. * * @return {TimeRangeObject} * @method seekable */ Html5.prototype.seekable = function seekable() { return this.el_.seekable; }; /** * Get if video ended * * @return {Boolean} * @method ended */ Html5.prototype.ended = function ended() { return this.el_.ended; }; /** * Get the value of the muted content attribute * This attribute has no dynamic effect, it only * controls the default state of the element * * @return {Boolean} * @method defaultMuted */ Html5.prototype.defaultMuted = function defaultMuted() { return this.el_.defaultMuted; }; /** * Get desired speed at which the media resource is to play * * @return {Number} * @method playbackRate */ Html5.prototype.playbackRate = function playbackRate() { return this.el_.playbackRate; }; /** * Returns a TimeRanges object that represents the ranges of the * media resource that the user agent has played. * @return {TimeRangeObject} the range of points on the media * timeline that has been reached through normal playback * @see https://html.spec.whatwg.org/multipage/embedded-content.html#dom-media-played */ Html5.prototype.played = function played() { return this.el_.played; }; /** * Set desired speed at which the media resource is to play * * @param {Number} val Speed at which the media resource is to play * @method setPlaybackRate */ Html5.prototype.setPlaybackRate = function setPlaybackRate(val) { this.el_.playbackRate = val; }; /** * Get the current state of network activity for the element, from * the list below * NETWORK_EMPTY (numeric value 0) * NETWORK_IDLE (numeric value 1) * NETWORK_LOADING (numeric value 2) * NETWORK_NO_SOURCE (numeric value 3) * * @return {Number} * @method networkState */ Html5.prototype.networkState = function networkState() { return this.el_.networkState; }; /** * Get a value that expresses the current state of the element * with respect to rendering the current playback position, from * the codes in the list below * HAVE_NOTHING (numeric value 0) * HAVE_METADATA (numeric value 1) * HAVE_CURRENT_DATA (numeric value 2) * HAVE_FUTURE_DATA (numeric value 3) * HAVE_ENOUGH_DATA (numeric value 4) * * @return {Number} * @method readyState */ Html5.prototype.readyState = function readyState() { return this.el_.readyState; }; /** * Get width of video * * @return {Number} * @method videoWidth */ Html5.prototype.videoWidth = function videoWidth() { return this.el_.videoWidth; }; /** * Get height of video * * @return {Number} * @method videoHeight */ Html5.prototype.videoHeight = function videoHeight() { return this.el_.videoHeight; }; /** * Get text tracks * * @return {TextTrackList} * @method textTracks */ Html5.prototype.textTracks = function textTracks() { return _Tech.prototype.textTracks.call(this); }; /** * Creates and returns a text track object * * @param {String} kind Text track kind (subtitles, captions, descriptions * chapters and metadata) * @param {String=} label Label to identify the text track * @param {String=} language Two letter language abbreviation * @return {TextTrackObject} * @method addTextTrack */ Html5.prototype.addTextTrack = function addTextTrack(kind, label, language) { if (!this['featuresNativeTextTracks']) { return _Tech.prototype.addTextTrack.call(this, kind, label, language); } return this.el_.addTextTrack(kind, label, language); }; /** * Creates a remote text track object and returns a html track element * * @param {Object} options The object should contain values for * kind, language, label and src (location of the WebVTT file) * @return {HTMLTrackElement} * @method addRemoteTextTrack */ Html5.prototype.addRemoteTextTrack = function addRemoteTextTrack() { var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; if (!this['featuresNativeTextTracks']) { return _Tech.prototype.addRemoteTextTrack.call(this, options); } var htmlTrackElement = _globalDocument2['default'].createElement('track'); if (options.kind) { htmlTrackElement.kind = options.kind; } if (options.label) { htmlTrackElement.label = options.label; } if (options.language || options.srclang) { htmlTrackElement.srclang = options.language || options.srclang; } if (options['default']) { htmlTrackElement['default'] = options['default']; } if (options.id) { htmlTrackElement.id = options.id; } if (options.src) { htmlTrackElement.src = options.src; } this.el().appendChild(htmlTrackElement); // store HTMLTrackElement and TextTrack to remote list this.remoteTextTrackEls().addTrackElement_(htmlTrackElement); this.remoteTextTracks().addTrack_(htmlTrackElement.track); return htmlTrackElement; }; /** * Remove remote text track from TextTrackList object * * @param {TextTrackObject} track Texttrack object to remove * @method removeRemoteTextTrack */ Html5.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) { if (!this['featuresNativeTextTracks']) { return _Tech.prototype.removeRemoteTextTrack.call(this, track); } var tracks = undefined, i = undefined; var trackElement = this.remoteTextTrackEls().getTrackElementByTrack_(track); // remove HTMLTrackElement and TextTrack from remote list this.remoteTextTrackEls().removeTrackElement_(trackElement); this.remoteTextTracks().removeTrack_(track); tracks = this.$$('track'); i = tracks.length; while (i--) { if (track === tracks[i] || track === tracks[i].track) { this.el().removeChild(tracks[i]); } } }; return Html5; })(_techJs2['default']); Html5.TEST_VID = _globalDocument2['default'].createElement('video'); var track = _globalDocument2['default'].createElement('track'); track.kind = 'captions'; track.srclang = 'en'; track.label = 'English'; Html5.TEST_VID.appendChild(track); /* * Check if HTML5 video is supported by this browser/device * * @return {Boolean} */ Html5.isSupported = function () { // IE9 with no Media Player is a LIAR! (#984) try { Html5.TEST_VID['volume'] = 0.5; } catch (e) { return false; } return !!Html5.TEST_VID.canPlayType; }; // Add Source Handler pattern functions to this tech _techJs2['default'].withSourceHandlers(Html5); /* * The default native source handler. * This simply passes the source to the video element. Nothing fancy. * * @param {Object} source The source object * @param {Html5} tech The instance of the HTML5 tech */ Html5.nativeSourceHandler = {}; /* * Check if the video element can play the given videotype * * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) */ Html5.nativeSourceHandler.canPlayType = function (type) { // IE9 on Windows 7 without MediaPlayer throws an error here // https://github.com/videojs/video.js/issues/519 try { return Html5.TEST_VID.canPlayType(type); } catch (e) { return ''; } }; /* * Check if the video element can handle the source natively * * @param {Object} source The source object * @return {String} 'probably', 'maybe', or '' (empty string) */ Html5.nativeSourceHandler.canHandleSource = function (source) { var match, ext; // If a type was provided we should rely on that if (source.type) { return Html5.nativeSourceHandler.canPlayType(source.type); } else if (source.src) { // If no type, fall back to checking 'video/[EXTENSION]' ext = Url.getFileExtension(source.src); return Html5.nativeSourceHandler.canPlayType('video/' + ext); } return ''; }; /* * Pass the source to the video element * Adaptive source handlers will have more complicated workflows before passing * video data to the video element * * @param {Object} source The source object * @param {Html5} tech The instance of the Html5 tech */ Html5.nativeSourceHandler.handleSource = function (source, tech) { tech.setSrc(source.src); }; /* * Clean up the source handler when disposing the player or switching sources.. * (no cleanup is needed when supporting the format natively) */ Html5.nativeSourceHandler.dispose = function () {}; // Register the native source handler Html5.registerSourceHandler(Html5.nativeSourceHandler); /* * Check if the volume can be changed in this browser/device. * Volume cannot be changed in a lot of mobile devices. * Specifically, it can't be changed from 1 on iOS. * * @return {Boolean} */ Html5.canControlVolume = function () { var volume = Html5.TEST_VID.volume; Html5.TEST_VID.volume = volume / 2 + 0.1; return volume !== Html5.TEST_VID.volume; }; /* * Check if playbackRate is supported in this browser/device. * * @return {Number} [description] */ Html5.canControlPlaybackRate = function () { var playbackRate = Html5.TEST_VID.playbackRate; Html5.TEST_VID.playbackRate = playbackRate / 2 + 0.1; return playbackRate !== Html5.TEST_VID.playbackRate; }; /* * Check to see if native text tracks are supported by this browser/device * * @return {Boolean} */ Html5.supportsNativeTextTracks = function () { var supportsTextTracks; // Figure out native text track support // If mode is a number, we cannot change it because it'll disappear from view. // Browsers with numeric modes include IE10 and older (<=2013) samsung android models. // Firefox isn't playing nice either with modifying the mode // TODO: Investigate firefox: https://github.com/videojs/video.js/issues/1862 supportsTextTracks = !!Html5.TEST_VID.textTracks; if (supportsTextTracks && Html5.TEST_VID.textTracks.length > 0) { supportsTextTracks = typeof Html5.TEST_VID.textTracks[0]['mode'] !== 'number'; } if (supportsTextTracks && browser.IS_FIREFOX) { supportsTextTracks = false; } if (supportsTextTracks && !('onremovetrack' in Html5.TEST_VID.textTracks)) { supportsTextTracks = false; } return supportsTextTracks; }; /** * An array of events available on the Html5 tech. * * @private * @type {Array} */ Html5.Events = ['loadstart', 'suspend', 'abort', 'error', 'emptied', 'stalled', 'loadedmetadata', 'loadeddata', 'canplay', 'canplaythrough', 'playing', 'waiting', 'seeking', 'seeked', 'ended', 'durationchange', 'timeupdate', 'progress', 'play', 'pause', 'ratechange', 'volumechange']; /* * Set the tech's volume control support status * * @type {Boolean} */ Html5.prototype['featuresVolumeControl'] = Html5.canControlVolume(); /* * Set the tech's playbackRate support status * * @type {Boolean} */ Html5.prototype['featuresPlaybackRate'] = Html5.canControlPlaybackRate(); /* * Set the tech's status on moving the video element. * In iOS, if you move a video element in the DOM, it breaks video playback. * * @type {Boolean} */ Html5.prototype['movingMediaElementInDOM'] = !browser.IS_IOS; /* * Set the the tech's fullscreen resize support status. * HTML video is able to automatically resize when going to fullscreen. * (No longer appears to be used. Can probably be removed.) */ Html5.prototype['featuresFullscreenResize'] = true; /* * Set the tech's progress event support status * (this disables the manual progress events of the Tech) */ Html5.prototype['featuresProgressEvents'] = true; /* * Sets the tech's status on native text track support * * @type {Boolean} */ Html5.prototype['featuresNativeTextTracks'] = Html5.supportsNativeTextTracks(); // HTML5 Feature detection and Device Fixes --------------------------------- // var canPlayType = undefined; var mpegurlRE = /^application\/(?:x-|vnd\.apple\.)mpegurl/i; var mp4RE = /^video\/mp4/i; Html5.patchCanPlayType = function () { // Android 4.0 and above can play HLS to some extent but it reports being unable to do so if (browser.ANDROID_VERSION >= 4.0) { if (!canPlayType) { canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType; } Html5.TEST_VID.constructor.prototype.canPlayType = function (type) { if (type && mpegurlRE.test(type)) { return 'maybe'; } return canPlayType.call(this, type); }; } // Override Android 2.2 and less canPlayType method which is broken if (browser.IS_OLD_ANDROID) { if (!canPlayType) { canPlayType = Html5.TEST_VID.constructor.prototype.canPlayType; } Html5.TEST_VID.constructor.prototype.canPlayType = function (type) { if (type && mp4RE.test(type)) { return 'maybe'; } return canPlayType.call(this, type); }; } }; Html5.unpatchCanPlayType = function () { var r = Html5.TEST_VID.constructor.prototype.canPlayType; Html5.TEST_VID.constructor.prototype.canPlayType = canPlayType; canPlayType = null; return r; }; // by default, patch the video element Html5.patchCanPlayType(); Html5.disposeMediaElement = function (el) { if (!el) { return; } if (el.parentNode) { el.parentNode.removeChild(el); } // remove any child track or source nodes to prevent their loading while (el.hasChildNodes()) { el.removeChild(el.firstChild); } // remove any src reference. not setting `src=''` because that causes a warning // in firefox el.removeAttribute('src'); // force the media element to update its loading state by calling load() // however IE on Windows 7N has a bug that throws an error so need a try/catch (#793) if (typeof el.load === 'function') { // wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473) (function () { try { el.load(); } catch (e) { // not supported } })(); } }; Html5.resetMediaElement = function (el) { if (!el) { return; } var sources = el.querySelectorAll('source'); var i = sources.length; while (i--) { el.removeChild(sources[i]); } // remove any src reference. // not setting `src=''` because that throws an error el.removeAttribute('src'); if (typeof el.load === 'function') { // wrapping in an iife so it's not deoptimized (#1060#discussion_r10324473) (function () { try { el.load(); } catch (e) {} })(); } }; _component2['default'].registerComponent('Html5', Html5); _techJs2['default'].registerTech('Html5', Html5); exports['default'] = Html5; module.exports = exports['default']; },{"../component":66,"../utils/browser.js":128,"../utils/dom.js":131,"../utils/fn.js":133,"../utils/log.js":136,"../utils/merge-options.js":137,"../utils/url.js":141,"./tech.js":118,"global/document":1,"global/window":2,"object.assign":45}],117:[function(_dereq_,module,exports){ /** * @file loader.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _componentJs = _dereq_('../component.js'); var _componentJs2 = _interopRequireDefault(_componentJs); var _techJs = _dereq_('./tech.js'); var _techJs2 = _interopRequireDefault(_techJs); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _utilsToTitleCaseJs = _dereq_('../utils/to-title-case.js'); var _utilsToTitleCaseJs2 = _interopRequireDefault(_utilsToTitleCaseJs); /** * The Media Loader is the component that decides which playback technology to load * when the player is initialized. * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Component * @class MediaLoader */ var MediaLoader = (function (_Component) { _inherits(MediaLoader, _Component); function MediaLoader(player, options, ready) { _classCallCheck(this, MediaLoader); _Component.call(this, player, options, ready); // If there are no sources when the player is initialized, // load the first supported playback technology. if (!options.playerOptions['sources'] || options.playerOptions['sources'].length === 0) { for (var i = 0, j = options.playerOptions['techOrder']; i < j.length; i++) { var techName = _utilsToTitleCaseJs2['default'](j[i]); var tech = _techJs2['default'].getTech(techName); // Support old behavior of techs being registered as components. // Remove once that deprecated behavior is removed. if (!techName) { tech = _componentJs2['default'].getComponent(techName); } // Check if the browser supports this technology if (tech && tech.isSupported()) { player.loadTech_(techName); break; } } } else { // // Loop through playback technologies (HTML5, Flash) and check for support. // // Then load the best source. // // A few assumptions here: // // All playback technologies respect preload false. player.src(options.playerOptions['sources']); } } return MediaLoader; })(_componentJs2['default']); _componentJs2['default'].registerComponent('MediaLoader', MediaLoader); exports['default'] = MediaLoader; module.exports = exports['default']; },{"../component.js":66,"../utils/to-title-case.js":140,"./tech.js":118,"global/window":2}],118:[function(_dereq_,module,exports){ /** * @file tech.js * Media Technology Controller - Base class for media playback * technology controllers like Flash and HTML5 */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _component = _dereq_('../component'); var _component2 = _interopRequireDefault(_component); var _tracksHtmlTrackElement = _dereq_('../tracks/html-track-element'); var _tracksHtmlTrackElement2 = _interopRequireDefault(_tracksHtmlTrackElement); var _tracksHtmlTrackElementList = _dereq_('../tracks/html-track-element-list'); var _tracksHtmlTrackElementList2 = _interopRequireDefault(_tracksHtmlTrackElementList); var _utilsMergeOptionsJs = _dereq_('../utils/merge-options.js'); var _utilsMergeOptionsJs2 = _interopRequireDefault(_utilsMergeOptionsJs); var _tracksTextTrack = _dereq_('../tracks/text-track'); var _tracksTextTrack2 = _interopRequireDefault(_tracksTextTrack); var _tracksTextTrackList = _dereq_('../tracks/text-track-list'); var _tracksTextTrackList2 = _interopRequireDefault(_tracksTextTrackList); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsLogJs = _dereq_('../utils/log.js'); var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs); var _utilsTimeRangesJs = _dereq_('../utils/time-ranges.js'); var _utilsBufferJs = _dereq_('../utils/buffer.js'); var _mediaErrorJs = _dereq_('../media-error.js'); var _mediaErrorJs2 = _interopRequireDefault(_mediaErrorJs); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); /** * Base class for media (HTML5 Video, Flash) controllers * * @param {Object=} options Options object * @param {Function=} ready Ready callback function * @extends Component * @class Tech */ var Tech = (function (_Component) { _inherits(Tech, _Component); function Tech() { var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; var ready = arguments.length <= 1 || arguments[1] === undefined ? function () {} : arguments[1]; _classCallCheck(this, Tech); // we don't want the tech to report user activity automatically. // This is done manually in addControlsListeners options.reportTouchActivity = false; _Component.call(this, null, options, ready); // keep track of whether the current source has played at all to // implement a very limited played() this.hasStarted_ = false; this.on('playing', function () { this.hasStarted_ = true; }); this.on('loadstart', function () { this.hasStarted_ = false; }); this.textTracks_ = options.textTracks; // Manually track progress in cases where the browser/flash player doesn't report it. if (!this.featuresProgressEvents) { this.manualProgressOn(); } // Manually track timeupdates in cases where the browser/flash player doesn't report it. if (!this.featuresTimeupdateEvents) { this.manualTimeUpdatesOn(); } if (options.nativeCaptions === false || options.nativeTextTracks === false) { this.featuresNativeTextTracks = false; } if (!this.featuresNativeTextTracks) { this.on('ready', this.emulateTextTracks); } this.initTextTrackListeners(); // Turn on component tap events this.emitTapEvents(); } /* * List of associated text tracks * * @type {Array} * @private */ /* Fallbacks for unsupported event types ================================================================================ */ // Manually trigger progress events based on changes to the buffered amount // Many flash players and older HTML5 browsers don't send progress or progress-like events /** * Turn on progress events * * @method manualProgressOn */ Tech.prototype.manualProgressOn = function manualProgressOn() { this.on('durationchange', this.onDurationChange); this.manualProgress = true; // Trigger progress watching when a source begins loading this.one('ready', this.trackProgress); }; /** * Turn off progress events * * @method manualProgressOff */ Tech.prototype.manualProgressOff = function manualProgressOff() { this.manualProgress = false; this.stopTrackingProgress(); this.off('durationchange', this.onDurationChange); }; /** * Track progress * * @method trackProgress */ Tech.prototype.trackProgress = function trackProgress() { this.stopTrackingProgress(); this.progressInterval = this.setInterval(Fn.bind(this, function () { // Don't trigger unless buffered amount is greater than last time var numBufferedPercent = this.bufferedPercent(); if (this.bufferedPercent_ !== numBufferedPercent) { this.trigger('progress'); } this.bufferedPercent_ = numBufferedPercent; if (numBufferedPercent === 1) { this.stopTrackingProgress(); } }), 500); }; /** * Update duration * * @method onDurationChange */ Tech.prototype.onDurationChange = function onDurationChange() { this.duration_ = this.duration(); }; /** * Create and get TimeRange object for buffering * * @return {TimeRangeObject} * @method buffered */ Tech.prototype.buffered = function buffered() { return _utilsTimeRangesJs.createTimeRange(0, 0); }; /** * Get buffered percent * * @return {Number} * @method bufferedPercent */ Tech.prototype.bufferedPercent = function bufferedPercent() { return _utilsBufferJs.bufferedPercent(this.buffered(), this.duration_); }; /** * Stops tracking progress by clearing progress interval * * @method stopTrackingProgress */ Tech.prototype.stopTrackingProgress = function stopTrackingProgress() { this.clearInterval(this.progressInterval); }; /*! Time Tracking -------------------------------------------------------------- */ /** * Set event listeners for on play and pause and tracking current time * * @method manualTimeUpdatesOn */ Tech.prototype.manualTimeUpdatesOn = function manualTimeUpdatesOn() { this.manualTimeUpdates = true; this.on('play', this.trackCurrentTime); this.on('pause', this.stopTrackingCurrentTime); }; /** * Remove event listeners for on play and pause and tracking current time * * @method manualTimeUpdatesOff */ Tech.prototype.manualTimeUpdatesOff = function manualTimeUpdatesOff() { this.manualTimeUpdates = false; this.stopTrackingCurrentTime(); this.off('play', this.trackCurrentTime); this.off('pause', this.stopTrackingCurrentTime); }; /** * Tracks current time * * @method trackCurrentTime */ Tech.prototype.trackCurrentTime = function trackCurrentTime() { if (this.currentTimeInterval) { this.stopTrackingCurrentTime(); } this.currentTimeInterval = this.setInterval(function () { this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true }); }, 250); // 42 = 24 fps // 250 is what Webkit uses // FF uses 15 }; /** * Turn off play progress tracking (when paused or dragging) * * @method stopTrackingCurrentTime */ Tech.prototype.stopTrackingCurrentTime = function stopTrackingCurrentTime() { this.clearInterval(this.currentTimeInterval); // #1002 - if the video ends right before the next timeupdate would happen, // the progress bar won't make it all the way to the end this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true }); }; /** * Turn off any manual progress or timeupdate tracking * * @method dispose */ Tech.prototype.dispose = function dispose() { // clear out text tracks because we can't reuse them between techs var textTracks = this.textTracks(); if (textTracks) { var i = textTracks.length; while (i--) { this.removeRemoteTextTrack(textTracks[i]); } } // Turn off any manual progress or timeupdate tracking if (this.manualProgress) { this.manualProgressOff(); } if (this.manualTimeUpdates) { this.manualTimeUpdatesOff(); } _Component.prototype.dispose.call(this); }; /** * Reset the tech. Removes all sources and resets readyState. * * @method reset */ Tech.prototype.reset = function reset() {}; /** * When invoked without an argument, returns a MediaError object * representing the current error state of the player or null if * there is no error. When invoked with an argument, set the current * error state of the player. * @param {MediaError=} err Optional an error object * @return {MediaError} the current error object or null * @method error */ Tech.prototype.error = function error(err) { if (err !== undefined) { if (err instanceof _mediaErrorJs2['default']) { this.error_ = err; } else { this.error_ = new _mediaErrorJs2['default'](err); } this.trigger('error'); } return this.error_; }; /** * Return the time ranges that have been played through for the * current source. This implementation is incomplete. It does not * track the played time ranges, only whether the source has played * at all or not. * @return {TimeRangeObject} a single time range if this video has * played or an empty set of ranges if not. * @method played */ Tech.prototype.played = function played() { if (this.hasStarted_) { return _utilsTimeRangesJs.createTimeRange(0, 0); } return _utilsTimeRangesJs.createTimeRange(); }; /** * Set current time * * @method setCurrentTime */ Tech.prototype.setCurrentTime = function setCurrentTime() { // improve the accuracy of manual timeupdates if (this.manualTimeUpdates) { this.trigger({ type: 'timeupdate', target: this, manuallyTriggered: true }); } }; /** * Initialize texttrack listeners * * @method initTextTrackListeners */ Tech.prototype.initTextTrackListeners = function initTextTrackListeners() { var textTrackListChanges = Fn.bind(this, function () { this.trigger('texttrackchange'); }); var tracks = this.textTracks(); if (!tracks) return; tracks.addEventListener('removetrack', textTrackListChanges); tracks.addEventListener('addtrack', textTrackListChanges); this.on('dispose', Fn.bind(this, function () { tracks.removeEventListener('removetrack', textTrackListChanges); tracks.removeEventListener('addtrack', textTrackListChanges); })); }; /** * Emulate texttracks * * @method emulateTextTracks */ Tech.prototype.emulateTextTracks = function emulateTextTracks() { var _this = this; var tracks = this.textTracks(); if (!tracks) { return; } if (!_globalWindow2['default']['WebVTT'] && this.el().parentNode != null) { var script = _globalDocument2['default'].createElement('script'); script.src = this.options_['vtt.js'] || 'https://cdn.rawgit.com/gkatsev/vtt.js/vjs-v0.12.1/dist/vtt.min.js'; this.el().parentNode.appendChild(script); _globalWindow2['default']['WebVTT'] = true; } var updateDisplay = function updateDisplay() { return _this.trigger('texttrackchange'); }; var textTracksChanges = function textTracksChanges() { updateDisplay(); for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; track.removeEventListener('cuechange', updateDisplay); if (track.mode === 'showing') { track.addEventListener('cuechange', updateDisplay); } } }; textTracksChanges(); tracks.addEventListener('change', textTracksChanges); this.on('dispose', function () { tracks.removeEventListener('change', textTracksChanges); }); }; /* * Provide default methods for text tracks. * * Html5 tech overrides these. */ /** * Get texttracks * * @returns {TextTrackList} * @method textTracks */ Tech.prototype.textTracks = function textTracks() { this.textTracks_ = this.textTracks_ || new _tracksTextTrackList2['default'](); return this.textTracks_; }; /** * Get remote texttracks * * @returns {TextTrackList} * @method remoteTextTracks */ Tech.prototype.remoteTextTracks = function remoteTextTracks() { this.remoteTextTracks_ = this.remoteTextTracks_ || new _tracksTextTrackList2['default'](); return this.remoteTextTracks_; }; /** * Get remote htmltrackelements * * @returns {HTMLTrackElementList} * @method remoteTextTrackEls */ Tech.prototype.remoteTextTrackEls = function remoteTextTrackEls() { this.remoteTextTrackEls_ = this.remoteTextTrackEls_ || new _tracksHtmlTrackElementList2['default'](); return this.remoteTextTrackEls_; }; /** * Creates and returns a remote text track object * * @param {String} kind Text track kind (subtitles, captions, descriptions * chapters and metadata) * @param {String=} label Label to identify the text track * @param {String=} language Two letter language abbreviation * @return {TextTrackObject} * @method addTextTrack */ Tech.prototype.addTextTrack = function addTextTrack(kind, label, language) { if (!kind) { throw new Error('TextTrack kind is required but was not provided'); } return createTrackHelper(this, kind, label, language); }; /** * Creates a remote text track object and returns a emulated html track element * * @param {Object} options The object should contain values for * kind, language, label and src (location of the WebVTT file) * @return {HTMLTrackElement} * @method addRemoteTextTrack */ Tech.prototype.addRemoteTextTrack = function addRemoteTextTrack(options) { var track = _utilsMergeOptionsJs2['default'](options, { tech: this }); var htmlTrackElement = new _tracksHtmlTrackElement2['default'](track); // store HTMLTrackElement and TextTrack to remote list this.remoteTextTrackEls().addTrackElement_(htmlTrackElement); this.remoteTextTracks().addTrack_(htmlTrackElement.track); // must come after remoteTextTracks() this.textTracks().addTrack_(htmlTrackElement.track); return htmlTrackElement; }; /** * Remove remote texttrack * * @param {TextTrackObject} track Texttrack to remove * @method removeRemoteTextTrack */ Tech.prototype.removeRemoteTextTrack = function removeRemoteTextTrack(track) { this.textTracks().removeTrack_(track); var trackElement = this.remoteTextTrackEls().getTrackElementByTrack_(track); // remove HTMLTrackElement and TextTrack from remote list this.remoteTextTrackEls().removeTrackElement_(trackElement); this.remoteTextTracks().removeTrack_(track); }; /** * Provide a default setPoster method for techs * Poster support for techs should be optional, so we don't want techs to * break if they don't have a way to set a poster. * * @method setPoster */ Tech.prototype.setPoster = function setPoster() {}; /* * Check if the tech can support the given type * * The base tech does not support any type, but source handlers might * overwrite this. * * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) */ Tech.prototype.canPlayType = function canPlayType() { return ''; }; /* * Return whether the argument is a Tech or not. * Can be passed either a Class like `Html5` or a instance like `player.tech_` * * @param {Object} component An item to check * @return {Boolean} Whether it is a tech or not */ Tech.isTech = function isTech(component) { return component.prototype instanceof Tech || component instanceof Tech || component === Tech; }; /** * Registers a Tech * * @param {String} name Name of the Tech to register * @param {Object} tech The tech to register * @static * @method registerComponent */ Tech.registerTech = function registerTech(name, tech) { if (!Tech.techs_) { Tech.techs_ = {}; } if (!Tech.isTech(tech)) { throw new Error('Tech ' + name + ' must be a Tech'); } Tech.techs_[name] = tech; return tech; }; /** * Gets a component by name * * @param {String} name Name of the component to get * @return {Component} * @static * @method getComponent */ Tech.getTech = function getTech(name) { if (Tech.techs_ && Tech.techs_[name]) { return Tech.techs_[name]; } if (_globalWindow2['default'] && _globalWindow2['default'].videojs && _globalWindow2['default'].videojs[name]) { _utilsLogJs2['default'].warn('The ' + name + ' tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)'); return _globalWindow2['default'].videojs[name]; } }; return Tech; })(_component2['default']); Tech.prototype.textTracks_; var createTrackHelper = function createTrackHelper(self, kind, label, language) { var options = arguments.length <= 4 || arguments[4] === undefined ? {} : arguments[4]; var tracks = self.textTracks(); options.kind = kind; if (label) { options.label = label; } if (language) { options.language = language; } options.tech = self; var track = new _tracksTextTrack2['default'](options); tracks.addTrack_(track); return track; }; Tech.prototype.featuresVolumeControl = true; // Resizing plugins using request fullscreen reloads the plugin Tech.prototype.featuresFullscreenResize = false; Tech.prototype.featuresPlaybackRate = false; // Optional events that we can manually mimic with timers // currently not triggered by video-js-swf Tech.prototype.featuresProgressEvents = false; Tech.prototype.featuresTimeupdateEvents = false; Tech.prototype.featuresNativeTextTracks = false; /* * A functional mixin for techs that want to use the Source Handler pattern. * * ##### EXAMPLE: * * Tech.withSourceHandlers.call(MyTech); * */ Tech.withSourceHandlers = function (_Tech) { /* * Register a source handler * Source handlers are scripts for handling specific formats. * The source handler pattern is used for adaptive formats (HLS, DASH) that * manually load video data and feed it into a Source Buffer (Media Source Extensions) * @param {Function} handler The source handler * @param {Boolean} first Register it before any existing handlers */ _Tech.registerSourceHandler = function (handler, index) { var handlers = _Tech.sourceHandlers; if (!handlers) { handlers = _Tech.sourceHandlers = []; } if (index === undefined) { // add to the end of the list index = handlers.length; } handlers.splice(index, 0, handler); }; /* * Check if the tech can support the given type * @param {String} type The mimetype to check * @return {String} 'probably', 'maybe', or '' (empty string) */ _Tech.canPlayType = function (type) { var handlers = _Tech.sourceHandlers || []; var can = undefined; for (var i = 0; i < handlers.length; i++) { can = handlers[i].canPlayType(type); if (can) { return can; } } return ''; }; /* * Return the first source handler that supports the source * TODO: Answer question: should 'probably' be prioritized over 'maybe' * @param {Object} source The source object * @returns {Object} The first source handler that supports the source * @returns {null} Null if no source handler is found */ _Tech.selectSourceHandler = function (source) { var handlers = _Tech.sourceHandlers || []; var can = undefined; for (var i = 0; i < handlers.length; i++) { can = handlers[i].canHandleSource(source); if (can) { return handlers[i]; } } return null; }; /* * Check if the tech can support the given source * @param {Object} srcObj The source object * @return {String} 'probably', 'maybe', or '' (empty string) */ _Tech.canPlaySource = function (srcObj) { var sh = _Tech.selectSourceHandler(srcObj); if (sh) { return sh.canHandleSource(srcObj); } return ''; }; /* * When using a source handler, prefer its implementation of * any function normally provided by the tech. */ var deferrable = ['seekable', 'duration']; deferrable.forEach(function (fnName) { var originalFn = this[fnName]; if (typeof originalFn !== 'function') { return; } this[fnName] = function () { if (this.sourceHandler_ && this.sourceHandler_[fnName]) { return this.sourceHandler_[fnName].apply(this.sourceHandler_, arguments); } return originalFn.apply(this, arguments); }; }, _Tech.prototype); /* * Create a function for setting the source using a source object * and source handlers. * Should never be called unless a source handler was found. * @param {Object} source A source object with src and type keys * @return {Tech} self */ _Tech.prototype.setSource = function (source) { var sh = _Tech.selectSourceHandler(source); if (!sh) { // Fall back to a native source hander when unsupported sources are // deliberately set if (_Tech.nativeSourceHandler) { sh = _Tech.nativeSourceHandler; } else { _utilsLogJs2['default'].error('No source hander found for the current source.'); } } // Dispose any existing source handler this.disposeSourceHandler(); this.off('dispose', this.disposeSourceHandler); this.currentSource_ = source; this.sourceHandler_ = sh.handleSource(source, this); this.on('dispose', this.disposeSourceHandler); return this; }; /* * Clean up any existing source handler */ _Tech.prototype.disposeSourceHandler = function () { if (this.sourceHandler_ && this.sourceHandler_.dispose) { this.sourceHandler_.dispose(); } }; }; _component2['default'].registerComponent('Tech', Tech); // Old name for Tech _component2['default'].registerComponent('MediaTechController', Tech); Tech.registerTech('Tech', Tech); exports['default'] = Tech; module.exports = exports['default']; },{"../component":66,"../media-error.js":102,"../tracks/html-track-element":120,"../tracks/html-track-element-list":119,"../tracks/text-track":127,"../tracks/text-track-list":125,"../utils/buffer.js":129,"../utils/fn.js":133,"../utils/log.js":136,"../utils/merge-options.js":137,"../utils/time-ranges.js":139,"global/document":1,"global/window":2}],119:[function(_dereq_,module,exports){ /** * @file html-track-element-list.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } var _utilsBrowserJs = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_utilsBrowserJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var HtmlTrackElementList = (function () { function HtmlTrackElementList() { var trackElements = arguments.length <= 0 || arguments[0] === undefined ? [] : arguments[0]; _classCallCheck(this, HtmlTrackElementList); var list = this; if (browser.IS_IE8) { list = _globalDocument2['default'].createElement('custom'); for (var prop in HtmlTrackElementList.prototype) { if (prop !== 'constructor') { list[prop] = HtmlTrackElementList.prototype[prop]; } } } list.trackElements_ = []; Object.defineProperty(list, 'length', { get: function get() { return this.trackElements_.length; } }); for (var i = 0, _length = trackElements.length; i < _length; i++) { list.addTrackElement_(trackElements[i]); } if (browser.IS_IE8) { return list; } } HtmlTrackElementList.prototype.addTrackElement_ = function addTrackElement_(trackElement) { this.trackElements_.push(trackElement); }; HtmlTrackElementList.prototype.getTrackElementByTrack_ = function getTrackElementByTrack_(track) { var trackElement_ = undefined; for (var i = 0, _length2 = this.trackElements_.length; i < _length2; i++) { if (track === this.trackElements_[i].track) { trackElement_ = this.trackElements_[i]; break; } } return trackElement_; }; HtmlTrackElementList.prototype.removeTrackElement_ = function removeTrackElement_(trackElement) { for (var i = 0, _length3 = this.trackElements_.length; i < _length3; i++) { if (trackElement === this.trackElements_[i]) { this.trackElements_.splice(i, 1); break; } } }; return HtmlTrackElementList; })(); exports['default'] = HtmlTrackElementList; module.exports = exports['default']; },{"../utils/browser.js":128,"global/document":1}],120:[function(_dereq_,module,exports){ /** * @file html-track-element.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _utilsBrowserJs = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_utilsBrowserJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _eventTarget = _dereq_('../event-target'); var _eventTarget2 = _interopRequireDefault(_eventTarget); var _tracksTextTrack = _dereq_('../tracks/text-track'); var _tracksTextTrack2 = _interopRequireDefault(_tracksTextTrack); var NONE = 0; var LOADING = 1; var LOADED = 2; var ERROR = 3; /** * https://html.spec.whatwg.org/multipage/embedded-content.html#htmltrackelement * * interface HTMLTrackElement : HTMLElement { * attribute DOMString kind; * attribute DOMString src; * attribute DOMString srclang; * attribute DOMString label; * attribute boolean default; * * const unsigned short NONE = 0; * const unsigned short LOADING = 1; * const unsigned short LOADED = 2; * const unsigned short ERROR = 3; * readonly attribute unsigned short readyState; * * readonly attribute TextTrack track; * }; * * @param {Object} options TextTrack configuration * @class HTMLTrackElement */ var HTMLTrackElement = (function (_EventTarget) { _inherits(HTMLTrackElement, _EventTarget); function HTMLTrackElement() { var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; _classCallCheck(this, HTMLTrackElement); _EventTarget.call(this); var readyState = undefined, trackElement = this; if (browser.IS_IE8) { trackElement = _globalDocument2['default'].createElement('custom'); for (var prop in HTMLTrackElement.prototype) { if (prop !== 'constructor') { trackElement[prop] = HTMLTrackElement.prototype[prop]; } } } var track = new _tracksTextTrack2['default'](options); trackElement.kind = track.kind; trackElement.src = track.src; trackElement.srclang = track.language; trackElement.label = track.label; trackElement['default'] = track['default']; Object.defineProperty(trackElement, 'readyState', { get: function get() { return readyState; } }); Object.defineProperty(trackElement, 'track', { get: function get() { return track; } }); readyState = NONE; track.addEventListener('loadeddata', function () { readyState = LOADED; trackElement.trigger({ type: 'load', target: trackElement }); }); if (browser.IS_IE8) { return trackElement; } } return HTMLTrackElement; })(_eventTarget2['default']); HTMLTrackElement.prototype.allowedEvents_ = { load: 'load' }; HTMLTrackElement.NONE = NONE; HTMLTrackElement.LOADING = LOADING; HTMLTrackElement.LOADED = LOADED; HTMLTrackElement.ERROR = ERROR; exports['default'] = HTMLTrackElement; module.exports = exports['default']; },{"../event-target":98,"../tracks/text-track":127,"../utils/browser.js":128,"global/document":1}],121:[function(_dereq_,module,exports){ /** * @file text-track-cue-list.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } var _utilsBrowserJs = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_utilsBrowserJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackcuelist * * interface TextTrackCueList { * readonly attribute unsigned long length; * getter TextTrackCue (unsigned long index); * TextTrackCue? getCueById(DOMString id); * }; */ function TextTrackCueList(cues) { var list = this; if (browser.IS_IE8) { list = _globalDocument2['default'].createElement('custom'); for (var prop in TextTrackCueList.prototype) { if (prop !== 'constructor') { list[prop] = TextTrackCueList.prototype[prop]; } } } TextTrackCueList.prototype.setCues_.call(list, cues); Object.defineProperty(list, 'length', { get: function get() { return this.length_; } }); if (browser.IS_IE8) { return list; } } TextTrackCueList.prototype.setCues_ = function (cues) { var oldLength = this.length || 0; var i = 0; var l = cues.length; this.cues_ = cues; this.length_ = cues.length; var defineProp = function defineProp(i) { if (!('' + i in this)) { Object.defineProperty(this, '' + i, { get: function get() { return this.cues_[i]; } }); } }; if (oldLength < l) { i = oldLength; for (; i < l; i++) { defineProp.call(this, i); } } }; TextTrackCueList.prototype.getCueById = function (id) { var result = null; for (var i = 0, l = this.length; i < l; i++) { var cue = this[i]; if (cue.id === id) { result = cue; break; } } return result; }; exports['default'] = TextTrackCueList; module.exports = exports['default']; },{"../utils/browser.js":128,"global/document":1}],122:[function(_dereq_,module,exports){ /** * @file text-track-display.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _component = _dereq_('../component'); var _component2 = _interopRequireDefault(_component); var _menuMenuJs = _dereq_('../menu/menu.js'); var _menuMenuJs2 = _interopRequireDefault(_menuMenuJs); var _menuMenuItemJs = _dereq_('../menu/menu-item.js'); var _menuMenuItemJs2 = _interopRequireDefault(_menuMenuItemJs); var _menuMenuButtonJs = _dereq_('../menu/menu-button.js'); var _menuMenuButtonJs2 = _interopRequireDefault(_menuMenuButtonJs); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var darkGray = '#222'; var lightGray = '#ccc'; var fontMap = { monospace: 'monospace', sansSerif: 'sans-serif', serif: 'serif', monospaceSansSerif: '"Andale Mono", "Lucida Console", monospace', monospaceSerif: '"Courier New", monospace', proportionalSansSerif: 'sans-serif', proportionalSerif: 'serif', casual: '"Comic Sans MS", Impact, fantasy', script: '"Monotype Corsiva", cursive', smallcaps: '"Andale Mono", "Lucida Console", monospace, sans-serif' }; /** * The component for displaying text track cues * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @param {Function=} ready Ready callback function * @extends Component * @class TextTrackDisplay */ var TextTrackDisplay = (function (_Component) { _inherits(TextTrackDisplay, _Component); function TextTrackDisplay(player, options, ready) { _classCallCheck(this, TextTrackDisplay); _Component.call(this, player, options, ready); player.on('loadstart', Fn.bind(this, this.toggleDisplay)); player.on('texttrackchange', Fn.bind(this, this.updateDisplay)); // This used to be called during player init, but was causing an error // if a track should show by default and the display hadn't loaded yet. // Should probably be moved to an external track loader when we support // tracks that don't need a display. player.ready(Fn.bind(this, function () { if (player.tech_ && player.tech_['featuresNativeTextTracks']) { this.hide(); return; } player.on('fullscreenchange', Fn.bind(this, this.updateDisplay)); var tracks = this.options_.playerOptions['tracks'] || []; for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; this.player_.addRemoteTextTrack(track); } })); } /** * Add cue HTML to display * * @param {Number} color Hex number for color, like #f0e * @param {Number} opacity Value for opacity,0.0 - 1.0 * @return {RGBAColor} In the form 'rgba(255, 0, 0, 0.3)' * @method constructColor */ /** * Toggle display texttracks * * @method toggleDisplay */ TextTrackDisplay.prototype.toggleDisplay = function toggleDisplay() { if (this.player_.tech_ && this.player_.tech_['featuresNativeTextTracks']) { this.hide(); } else { this.show(); } }; /** * Create the component's DOM element * * @return {Element} * @method createEl */ TextTrackDisplay.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-text-track-display' }); }; /** * Clear display texttracks * * @method clearDisplay */ TextTrackDisplay.prototype.clearDisplay = function clearDisplay() { if (typeof _globalWindow2['default']['WebVTT'] === 'function') { _globalWindow2['default']['WebVTT']['processCues'](_globalWindow2['default'], [], this.el_); } }; /** * Update display texttracks * * @method updateDisplay */ TextTrackDisplay.prototype.updateDisplay = function updateDisplay() { var tracks = this.player_.textTracks(); this.clearDisplay(); if (!tracks) { return; } for (var i = 0; i < tracks.length; i++) { var track = tracks[i]; if (track['mode'] === 'showing') { this.updateForTrack(track); } } }; /** * Add texttrack to texttrack list * * @param {TextTrackObject} track Texttrack object to be added to list * @method updateForTrack */ TextTrackDisplay.prototype.updateForTrack = function updateForTrack(track) { if (typeof _globalWindow2['default']['WebVTT'] !== 'function' || !track['activeCues']) { return; } var overrides = this.player_['textTrackSettings'].getValues(); var cues = []; for (var _i = 0; _i < track['activeCues'].length; _i++) { cues.push(track['activeCues'][_i]); } _globalWindow2['default']['WebVTT']['processCues'](_globalWindow2['default'], track['activeCues'], this.el_); var i = cues.length; while (i--) { var cue = cues[i]; if (!cue) { continue; } var cueDiv = cue.displayState; if (overrides.color) { cueDiv.firstChild.style.color = overrides.color; } if (overrides.textOpacity) { tryUpdateStyle(cueDiv.firstChild, 'color', constructColor(overrides.color || '#fff', overrides.textOpacity)); } if (overrides.backgroundColor) { cueDiv.firstChild.style.backgroundColor = overrides.backgroundColor; } if (overrides.backgroundOpacity) { tryUpdateStyle(cueDiv.firstChild, 'backgroundColor', constructColor(overrides.backgroundColor || '#000', overrides.backgroundOpacity)); } if (overrides.windowColor) { if (overrides.windowOpacity) { tryUpdateStyle(cueDiv, 'backgroundColor', constructColor(overrides.windowColor, overrides.windowOpacity)); } else { cueDiv.style.backgroundColor = overrides.windowColor; } } if (overrides.edgeStyle) { if (overrides.edgeStyle === 'dropshadow') { cueDiv.firstChild.style.textShadow = '2px 2px 3px ' + darkGray + ', 2px 2px 4px ' + darkGray + ', 2px 2px 5px ' + darkGray; } else if (overrides.edgeStyle === 'raised') { cueDiv.firstChild.style.textShadow = '1px 1px ' + darkGray + ', 2px 2px ' + darkGray + ', 3px 3px ' + darkGray; } else if (overrides.edgeStyle === 'depressed') { cueDiv.firstChild.style.textShadow = '1px 1px ' + lightGray + ', 0 1px ' + lightGray + ', -1px -1px ' + darkGray + ', 0 -1px ' + darkGray; } else if (overrides.edgeStyle === 'uniform') { cueDiv.firstChild.style.textShadow = '0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray + ', 0 0 4px ' + darkGray; } } if (overrides.fontPercent && overrides.fontPercent !== 1) { var fontSize = _globalWindow2['default'].parseFloat(cueDiv.style.fontSize); cueDiv.style.fontSize = fontSize * overrides.fontPercent + 'px'; cueDiv.style.height = 'auto'; cueDiv.style.top = 'auto'; cueDiv.style.bottom = '2px'; } if (overrides.fontFamily && overrides.fontFamily !== 'default') { if (overrides.fontFamily === 'small-caps') { cueDiv.firstChild.style.fontVariant = 'small-caps'; } else { cueDiv.firstChild.style.fontFamily = fontMap[overrides.fontFamily]; } } } }; return TextTrackDisplay; })(_component2['default']); function constructColor(color, opacity) { return 'rgba(' + // color looks like "#f0e" parseInt(color[1] + color[1], 16) + ',' + parseInt(color[2] + color[2], 16) + ',' + parseInt(color[3] + color[3], 16) + ',' + opacity + ')'; } /** * Try to update style * Some style changes will throw an error, particularly in IE8. Those should be noops. * * @param {Element} el The element to be styles * @param {CSSProperty} style The CSS property to be styled * @param {CSSStyle} rule The actual style to be applied to the property * @method tryUpdateStyle */ function tryUpdateStyle(el, style, rule) { // try { el.style[style] = rule; } catch (e) {} } _component2['default'].registerComponent('TextTrackDisplay', TextTrackDisplay); exports['default'] = TextTrackDisplay; module.exports = exports['default']; },{"../component":66,"../menu/menu-button.js":103,"../menu/menu-item.js":104,"../menu/menu.js":105,"../utils/fn.js":133,"global/document":1,"global/window":2}],123:[function(_dereq_,module,exports){ /** * @file text-track-enums.js * * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackmode * * enum TextTrackMode { "disabled", "hidden", "showing" }; */ 'use strict'; exports.__esModule = true; var TextTrackMode = { 'disabled': 'disabled', 'hidden': 'hidden', 'showing': 'showing' }; /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrackkind * * enum TextTrackKind { "subtitles", "captions", "descriptions", "chapters", "metadata" }; */ var TextTrackKind = { 'subtitles': 'subtitles', 'captions': 'captions', 'descriptions': 'descriptions', 'chapters': 'chapters', 'metadata': 'metadata' }; exports.TextTrackMode = TextTrackMode; exports.TextTrackKind = TextTrackKind; },{}],124:[function(_dereq_,module,exports){ /** * Utilities for capturing text track state and re-creating tracks * based on a capture. * * @file text-track-list-converter.js */ /** * Examine a single text track and return a JSON-compatible javascript * object that represents the text track's state. * @param track {TextTrackObject} the text track to query * @return {Object} a serializable javascript representation of the * @private */ 'use strict'; exports.__esModule = true; var trackToJson_ = function trackToJson_(track) { var ret = ['kind', 'label', 'language', 'id', 'inBandMetadataTrackDispatchType', 'mode', 'src'].reduce(function (acc, prop, i) { if (track[prop]) { acc[prop] = track[prop]; } return acc; }, { cues: track.cues && Array.prototype.map.call(track.cues, function (cue) { return { startTime: cue.startTime, endTime: cue.endTime, text: cue.text, id: cue.id }; }) }); return ret; }; /** * Examine a tech and return a JSON-compatible javascript array that * represents the state of all text tracks currently configured. The * return array is compatible with `jsonToTextTracks`. * @param tech {tech} the tech object to query * @return {Array} a serializable javascript representation of the * @function textTracksToJson */ var textTracksToJson = function textTracksToJson(tech) { var trackEls = tech.$$('track'); var trackObjs = Array.prototype.map.call(trackEls, function (t) { return t.track; }); var tracks = Array.prototype.map.call(trackEls, function (trackEl) { var json = trackToJson_(trackEl.track); if (trackEl.src) { json.src = trackEl.src; } return json; }); return tracks.concat(Array.prototype.filter.call(tech.textTracks(), function (track) { return trackObjs.indexOf(track) === -1; }).map(trackToJson_)); }; /** * Creates a set of remote text tracks on a tech based on an array of * javascript text track representations. * @param json {Array} an array of text track representation objects, * like those that would be produced by `textTracksToJson` * @param tech {tech} the tech to create text tracks on * @function jsonToTextTracks */ var jsonToTextTracks = function jsonToTextTracks(json, tech) { json.forEach(function (track) { var addedTrack = tech.addRemoteTextTrack(track).track; if (!track.src && track.cues) { track.cues.forEach(function (cue) { return addedTrack.addCue(cue); }); } }); return tech.textTracks(); }; exports['default'] = { textTracksToJson: textTracksToJson, jsonToTextTracks: jsonToTextTracks, trackToJson_: trackToJson_ }; module.exports = exports['default']; },{}],125:[function(_dereq_,module,exports){ /** * @file text-track-list.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _eventTarget = _dereq_('../event-target'); var _eventTarget2 = _interopRequireDefault(_eventTarget); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsBrowserJs = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_utilsBrowserJs); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttracklist * * interface TextTrackList : EventTarget { * readonly attribute unsigned long length; * getter TextTrack (unsigned long index); * TextTrack? getTrackById(DOMString id); * * attribute EventHandler onchange; * attribute EventHandler onaddtrack; * attribute EventHandler onremovetrack; * }; */ function TextTrackList(tracks) { var list = this; if (browser.IS_IE8) { list = _globalDocument2['default'].createElement('custom'); for (var prop in TextTrackList.prototype) { if (prop !== 'constructor') { list[prop] = TextTrackList.prototype[prop]; } } } tracks = tracks || []; list.tracks_ = []; Object.defineProperty(list, 'length', { get: function get() { return this.tracks_.length; } }); for (var i = 0; i < tracks.length; i++) { list.addTrack_(tracks[i]); } if (browser.IS_IE8) { return list; } } TextTrackList.prototype = Object.create(_eventTarget2['default'].prototype); TextTrackList.prototype.constructor = TextTrackList; /* * change - One or more tracks in the track list have been enabled or disabled. * addtrack - A track has been added to the track list. * removetrack - A track has been removed from the track list. */ TextTrackList.prototype.allowedEvents_ = { 'change': 'change', 'addtrack': 'addtrack', 'removetrack': 'removetrack' }; // emulate attribute EventHandler support to allow for feature detection for (var _event in TextTrackList.prototype.allowedEvents_) { TextTrackList.prototype['on' + _event] = null; } /** * Add TextTrack from TextTrackList * * @param {TextTrack} track * @method addTrack_ * @private */ TextTrackList.prototype.addTrack_ = function (track) { var index = this.tracks_.length; if (!('' + index in this)) { Object.defineProperty(this, index, { get: function get() { return this.tracks_[index]; } }); } track.addEventListener('modechange', Fn.bind(this, function () { this.trigger('change'); })); this.tracks_.push(track); this.trigger({ type: 'addtrack', track: track }); }; /** * Remove TextTrack from TextTrackList * NOTE: Be mindful of what is passed in as it may be a HTMLTrackElement * * @param {TextTrack} rtrack * @method removeTrack_ * @private */ TextTrackList.prototype.removeTrack_ = function (rtrack) { var track = undefined; for (var i = 0, l = this.length; i < l; i++) { if (this[i] === rtrack) { track = this[i]; if (track.off) { track.off(); } this.tracks_.splice(i, 1); break; } } if (!track) { return; } this.trigger({ type: 'removetrack', track: track }); }; TextTrackList.prototype.getTrackById = function (id) { var result = null; for (var i = 0, l = this.length; i < l; i++) { var track = this[i]; if (track.id === id) { result = track; break; } } return result; }; exports['default'] = TextTrackList; module.exports = exports['default']; },{"../event-target":98,"../utils/browser.js":128,"../utils/fn.js":133,"global/document":1}],126:[function(_dereq_,module,exports){ /** * @file text-track-settings.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } var _component = _dereq_('../component'); var _component2 = _interopRequireDefault(_component); var _utilsEventsJs = _dereq_('../utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsLogJs = _dereq_('../utils/log.js'); var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs); var _safeJsonParseTuple = _dereq_('safe-json-parse/tuple'); var _safeJsonParseTuple2 = _interopRequireDefault(_safeJsonParseTuple); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); /** * Manipulate settings of texttracks * * @param {Object} player Main Player * @param {Object=} options Object of option names and values * @extends Component * @class TextTrackSettings */ var TextTrackSettings = (function (_Component) { _inherits(TextTrackSettings, _Component); function TextTrackSettings(player, options) { _classCallCheck(this, TextTrackSettings); _Component.call(this, player, options); this.hide(); // Grab `persistTextTrackSettings` from the player options if not passed in child options if (options.persistTextTrackSettings === undefined) { this.options_.persistTextTrackSettings = this.options_.playerOptions.persistTextTrackSettings; } Events.on(this.$('.vjs-done-button'), 'click', Fn.bind(this, function () { this.saveSettings(); this.hide(); })); Events.on(this.$('.vjs-default-button'), 'click', Fn.bind(this, function () { this.$('.vjs-fg-color > select').selectedIndex = 0; this.$('.vjs-bg-color > select').selectedIndex = 0; this.$('.window-color > select').selectedIndex = 0; this.$('.vjs-text-opacity > select').selectedIndex = 0; this.$('.vjs-bg-opacity > select').selectedIndex = 0; this.$('.vjs-window-opacity > select').selectedIndex = 0; this.$('.vjs-edge-style select').selectedIndex = 0; this.$('.vjs-font-family select').selectedIndex = 0; this.$('.vjs-font-percent select').selectedIndex = 2; this.updateDisplay(); })); Events.on(this.$('.vjs-fg-color > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.$('.vjs-bg-color > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.$('.window-color > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.$('.vjs-text-opacity > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.$('.vjs-bg-opacity > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.$('.vjs-window-opacity > select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.$('.vjs-font-percent select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.$('.vjs-edge-style select'), 'change', Fn.bind(this, this.updateDisplay)); Events.on(this.$('.vjs-font-family select'), 'change', Fn.bind(this, this.updateDisplay)); if (this.options_.persistTextTrackSettings) { this.restoreSettings(); } } /** * Create the component's DOM element * * @return {Element} * @method createEl */ TextTrackSettings.prototype.createEl = function createEl() { return _Component.prototype.createEl.call(this, 'div', { className: 'vjs-caption-settings vjs-modal-overlay', innerHTML: captionOptionsMenuTemplate() }); }; /** * Get texttrack settings * Settings are * .vjs-edge-style * .vjs-font-family * .vjs-fg-color * .vjs-text-opacity * .vjs-bg-color * .vjs-bg-opacity * .window-color * .vjs-window-opacity * * @return {Object} * @method getValues */ TextTrackSettings.prototype.getValues = function getValues() { var textEdge = getSelectedOptionValue(this.$('.vjs-edge-style select')); var fontFamily = getSelectedOptionValue(this.$('.vjs-font-family select')); var fgColor = getSelectedOptionValue(this.$('.vjs-fg-color > select')); var textOpacity = getSelectedOptionValue(this.$('.vjs-text-opacity > select')); var bgColor = getSelectedOptionValue(this.$('.vjs-bg-color > select')); var bgOpacity = getSelectedOptionValue(this.$('.vjs-bg-opacity > select')); var windowColor = getSelectedOptionValue(this.$('.window-color > select')); var windowOpacity = getSelectedOptionValue(this.$('.vjs-window-opacity > select')); var fontPercent = _globalWindow2['default']['parseFloat'](getSelectedOptionValue(this.$('.vjs-font-percent > select'))); var result = { 'backgroundOpacity': bgOpacity, 'textOpacity': textOpacity, 'windowOpacity': windowOpacity, 'edgeStyle': textEdge, 'fontFamily': fontFamily, 'color': fgColor, 'backgroundColor': bgColor, 'windowColor': windowColor, 'fontPercent': fontPercent }; for (var _name in result) { if (result[_name] === '' || result[_name] === 'none' || _name === 'fontPercent' && result[_name] === 1.00) { delete result[_name]; } } return result; }; /** * Set texttrack settings * Settings are * .vjs-edge-style * .vjs-font-family * .vjs-fg-color * .vjs-text-opacity * .vjs-bg-color * .vjs-bg-opacity * .window-color * .vjs-window-opacity * * @param {Object} values Object with texttrack setting values * @method setValues */ TextTrackSettings.prototype.setValues = function setValues(values) { setSelectedOption(this.$('.vjs-edge-style select'), values.edgeStyle); setSelectedOption(this.$('.vjs-font-family select'), values.fontFamily); setSelectedOption(this.$('.vjs-fg-color > select'), values.color); setSelectedOption(this.$('.vjs-text-opacity > select'), values.textOpacity); setSelectedOption(this.$('.vjs-bg-color > select'), values.backgroundColor); setSelectedOption(this.$('.vjs-bg-opacity > select'), values.backgroundOpacity); setSelectedOption(this.$('.window-color > select'), values.windowColor); setSelectedOption(this.$('.vjs-window-opacity > select'), values.windowOpacity); var fontPercent = values.fontPercent; if (fontPercent) { fontPercent = fontPercent.toFixed(2); } setSelectedOption(this.$('.vjs-font-percent > select'), fontPercent); }; /** * Restore texttrack settings * * @method restoreSettings */ TextTrackSettings.prototype.restoreSettings = function restoreSettings() { var err = undefined, values = undefined; try { var _safeParseTuple = _safeJsonParseTuple2['default'](_globalWindow2['default'].localStorage.getItem('vjs-text-track-settings')); err = _safeParseTuple[0]; values = _safeParseTuple[1]; if (err) { _utilsLogJs2['default'].error(err); } } catch (e) { _utilsLogJs2['default'].warn(e); } if (values) { this.setValues(values); } }; /** * Save texttrack settings to local storage * * @method saveSettings */ TextTrackSettings.prototype.saveSettings = function saveSettings() { if (!this.options_.persistTextTrackSettings) { return; } var values = this.getValues(); try { if (Object.getOwnPropertyNames(values).length > 0) { _globalWindow2['default'].localStorage.setItem('vjs-text-track-settings', JSON.stringify(values)); } else { _globalWindow2['default'].localStorage.removeItem('vjs-text-track-settings'); } } catch (e) { _utilsLogJs2['default'].warn(e); } }; /** * Update display of texttrack settings * * @method updateDisplay */ TextTrackSettings.prototype.updateDisplay = function updateDisplay() { var ttDisplay = this.player_.getChild('textTrackDisplay'); if (ttDisplay) { ttDisplay.updateDisplay(); } }; return TextTrackSettings; })(_component2['default']); _component2['default'].registerComponent('TextTrackSettings', TextTrackSettings); function getSelectedOptionValue(target) { var selectedOption = undefined; // not all browsers support selectedOptions, so, fallback to options if (target.selectedOptions) { selectedOption = target.selectedOptions[0]; } else if (target.options) { selectedOption = target.options[target.options.selectedIndex]; } return selectedOption.value; } function setSelectedOption(target, value) { if (!value) { return; } var i = undefined; for (i = 0; i < target.options.length; i++) { var option = target.options[i]; if (option.value === value) { break; } } target.selectedIndex = i; } function captionOptionsMenuTemplate() { var template = '<div class="vjs-tracksettings">\n <div class="vjs-tracksettings-colors">\n <div class="vjs-fg-color vjs-tracksetting">\n <label class="vjs-label">Foreground</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-text-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Opaque</option>\n </select>\n </span>\n </div> <!-- vjs-fg-color -->\n <div class="vjs-bg-color vjs-tracksetting">\n <label class="vjs-label">Background</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-bg-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="0">Transparent</option>\n </select>\n </span>\n </div> <!-- vjs-bg-color -->\n <div class="window-color vjs-tracksetting">\n <label class="vjs-label">Window</label>\n <select>\n <option value="">---</option>\n <option value="#FFF">White</option>\n <option value="#000">Black</option>\n <option value="#F00">Red</option>\n <option value="#0F0">Green</option>\n <option value="#00F">Blue</option>\n <option value="#FF0">Yellow</option>\n <option value="#F0F">Magenta</option>\n <option value="#0FF">Cyan</option>\n </select>\n <span class="vjs-window-opacity vjs-opacity">\n <select>\n <option value="">---</option>\n <option value="1">Opaque</option>\n <option value="0.5">Semi-Transparent</option>\n <option value="0">Transparent</option>\n </select>\n </span>\n </div> <!-- vjs-window-color -->\n </div> <!-- vjs-tracksettings -->\n <div class="vjs-tracksettings-font">\n <div class="vjs-font-percent vjs-tracksetting">\n <label class="vjs-label">Font Size</label>\n <select>\n <option value="0.50">50%</option>\n <option value="0.75">75%</option>\n <option value="1.00" selected>100%</option>\n <option value="1.25">125%</option>\n <option value="1.50">150%</option>\n <option value="1.75">175%</option>\n <option value="2.00">200%</option>\n <option value="3.00">300%</option>\n <option value="4.00">400%</option>\n </select>\n </div> <!-- vjs-font-percent -->\n <div class="vjs-edge-style vjs-tracksetting">\n <label class="vjs-label">Text Edge Style</label>\n <select>\n <option value="none">None</option>\n <option value="raised">Raised</option>\n <option value="depressed">Depressed</option>\n <option value="uniform">Uniform</option>\n <option value="dropshadow">Dropshadow</option>\n </select>\n </div> <!-- vjs-edge-style -->\n <div class="vjs-font-family vjs-tracksetting">\n <label class="vjs-label">Font Family</label>\n <select>\n <option value="">Default</option>\n <option value="monospaceSerif">Monospace Serif</option>\n <option value="proportionalSerif">Proportional Serif</option>\n <option value="monospaceSansSerif">Monospace Sans-Serif</option>\n <option value="proportionalSansSerif">Proportional Sans-Serif</option>\n <option value="casual">Casual</option>\n <option value="script">Script</option>\n <option value="small-caps">Small Caps</option>\n </select>\n </div> <!-- vjs-font-family -->\n </div>\n </div>\n <div class="vjs-tracksettings-controls">\n <button class="vjs-default-button">Defaults</button>\n <button class="vjs-done-button">Done</button>\n </div>'; return template; } exports['default'] = TextTrackSettings; module.exports = exports['default']; },{"../component":66,"../utils/events.js":132,"../utils/fn.js":133,"../utils/log.js":136,"global/window":2,"safe-json-parse/tuple":53}],127:[function(_dereq_,module,exports){ /** * @file text-track.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _textTrackCueList = _dereq_('./text-track-cue-list'); var _textTrackCueList2 = _interopRequireDefault(_textTrackCueList); var _utilsFnJs = _dereq_('../utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _utilsGuidJs = _dereq_('../utils/guid.js'); var Guid = _interopRequireWildcard(_utilsGuidJs); var _utilsBrowserJs = _dereq_('../utils/browser.js'); var browser = _interopRequireWildcard(_utilsBrowserJs); var _textTrackEnums = _dereq_('./text-track-enums'); var TextTrackEnum = _interopRequireWildcard(_textTrackEnums); var _utilsLogJs = _dereq_('../utils/log.js'); var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs); var _eventTarget = _dereq_('../event-target'); var _eventTarget2 = _interopRequireDefault(_eventTarget); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _utilsUrlJs = _dereq_('../utils/url.js'); var _xhr = _dereq_('xhr'); var _xhr2 = _interopRequireDefault(_xhr); /* * https://html.spec.whatwg.org/multipage/embedded-content.html#texttrack * * interface TextTrack : EventTarget { * readonly attribute TextTrackKind kind; * readonly attribute DOMString label; * readonly attribute DOMString language; * * readonly attribute DOMString id; * readonly attribute DOMString inBandMetadataTrackDispatchType; * * attribute TextTrackMode mode; * * readonly attribute TextTrackCueList? cues; * readonly attribute TextTrackCueList? activeCues; * * void addCue(TextTrackCue cue); * void removeCue(TextTrackCue cue); * * attribute EventHandler oncuechange; * }; */ function TextTrack() { var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0]; if (!options.tech) { throw new Error('A tech was not provided.'); } var tt = this; if (browser.IS_IE8) { tt = _globalDocument2['default'].createElement('custom'); for (var prop in TextTrack.prototype) { if (prop !== 'constructor') { tt[prop] = TextTrack.prototype[prop]; } } } tt.tech_ = options.tech; var mode = TextTrackEnum.TextTrackMode[options['mode']] || 'disabled'; var kind = TextTrackEnum.TextTrackKind[options['kind']] || 'subtitles'; var label = options['label'] || ''; var language = options['language'] || options['srclang'] || ''; var id = options['id'] || 'vjs_text_track_' + Guid.newGUID(); if (kind === 'metadata' || kind === 'chapters') { mode = 'hidden'; } tt.cues_ = []; tt.activeCues_ = []; var cues = new _textTrackCueList2['default'](tt.cues_); var activeCues = new _textTrackCueList2['default'](tt.activeCues_); var changed = false; var timeupdateHandler = Fn.bind(tt, function () { this['activeCues']; if (changed) { this['trigger']('cuechange'); changed = false; } }); if (mode !== 'disabled') { tt.tech_.on('timeupdate', timeupdateHandler); } Object.defineProperty(tt, 'kind', { get: function get() { return kind; }, set: Function.prototype }); Object.defineProperty(tt, 'label', { get: function get() { return label; }, set: Function.prototype }); Object.defineProperty(tt, 'language', { get: function get() { return language; }, set: Function.prototype }); Object.defineProperty(tt, 'id', { get: function get() { return id; }, set: Function.prototype }); Object.defineProperty(tt, 'mode', { get: function get() { return mode; }, set: function set(newMode) { if (!TextTrackEnum.TextTrackMode[newMode]) { return; } mode = newMode; if (mode === 'showing') { this.tech_.on('timeupdate', timeupdateHandler); } this.trigger('modechange'); } }); Object.defineProperty(tt, 'cues', { get: function get() { if (!this.loaded_) { return null; } return cues; }, set: Function.prototype }); Object.defineProperty(tt, 'activeCues', { get: function get() { if (!this.loaded_) { return null; } if (this['cues'].length === 0) { return activeCues; // nothing to do } var ct = this.tech_.currentTime(); var active = []; for (var i = 0, l = this['cues'].length; i < l; i++) { var cue = this['cues'][i]; if (cue['startTime'] <= ct && cue['endTime'] >= ct) { active.push(cue); } else if (cue['startTime'] === cue['endTime'] && cue['startTime'] <= ct && cue['startTime'] + 0.5 >= ct) { active.push(cue); } } changed = false; if (active.length !== this.activeCues_.length) { changed = true; } else { for (var i = 0; i < active.length; i++) { if (indexOf.call(this.activeCues_, active[i]) === -1) { changed = true; } } } this.activeCues_ = active; activeCues.setCues_(this.activeCues_); return activeCues; }, set: Function.prototype }); if (options.src) { tt.src = options.src; loadTrack(options.src, tt); } else { tt.loaded_ = true; } if (browser.IS_IE8) { return tt; } } TextTrack.prototype = Object.create(_eventTarget2['default'].prototype); TextTrack.prototype.constructor = TextTrack; /* * cuechange - One or more cues in the track have become active or stopped being active. */ TextTrack.prototype.allowedEvents_ = { 'cuechange': 'cuechange' }; TextTrack.prototype.addCue = function (cue) { var tracks = this.tech_.textTracks(); if (tracks) { for (var i = 0; i < tracks.length; i++) { if (tracks[i] !== this) { tracks[i].removeCue(cue); } } } this.cues_.push(cue); this['cues'].setCues_(this.cues_); }; TextTrack.prototype.removeCue = function (removeCue) { var removed = false; for (var i = 0, l = this.cues_.length; i < l; i++) { var cue = this.cues_[i]; if (cue === removeCue) { this.cues_.splice(i, 1); removed = true; } } if (removed) { this.cues.setCues_(this.cues_); } }; /* * Downloading stuff happens below this point */ var parseCues = function parseCues(srcContent, track) { var parser = new _globalWindow2['default'].WebVTT.Parser(_globalWindow2['default'], _globalWindow2['default'].vttjs, _globalWindow2['default'].WebVTT.StringDecoder()); parser.oncue = function (cue) { track.addCue(cue); }; parser.onparsingerror = function (error) { _utilsLogJs2['default'].error(error); }; parser.onflush = function () { track.trigger({ type: 'loadeddata', target: track }); }; parser.parse(srcContent); parser.flush(); }; var loadTrack = function loadTrack(src, track) { var opts = { uri: src }; var crossOrigin = _utilsUrlJs.isCrossOrigin(src); if (crossOrigin) { opts.cors = crossOrigin; } _xhr2['default'](opts, Fn.bind(this, function (err, response, responseBody) { if (err) { return _utilsLogJs2['default'].error(err, response); } track.loaded_ = true; // NOTE: this is only used for the alt/video.novtt.js build if (typeof _globalWindow2['default'].WebVTT !== 'function') { _globalWindow2['default'].setTimeout(function () { parseCues(responseBody, track); }, 100); } else { parseCues(responseBody, track); } })); }; var indexOf = function indexOf(searchElement, fromIndex) { if (this == null) { throw new TypeError('"this" is null or not defined'); } var O = Object(this); var len = O.length >>> 0; if (len === 0) { return -1; } var n = +fromIndex || 0; if (Math.abs(n) === Infinity) { n = 0; } if (n >= len) { return -1; } var k = Math.max(n >= 0 ? n : len - Math.abs(n), 0); while (k < len) { if (k in O && O[k] === searchElement) { return k; } k++; } return -1; }; exports['default'] = TextTrack; module.exports = exports['default']; },{"../event-target":98,"../utils/browser.js":128,"../utils/fn.js":133,"../utils/guid.js":135,"../utils/log.js":136,"../utils/url.js":141,"./text-track-cue-list":121,"./text-track-enums":123,"global/document":1,"global/window":2,"xhr":55}],128:[function(_dereq_,module,exports){ /** * @file browser.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var USER_AGENT = _globalWindow2['default'].navigator.userAgent; var webkitVersionMap = /AppleWebKit\/([\d.]+)/i.exec(USER_AGENT); var appleWebkitVersion = webkitVersionMap ? parseFloat(webkitVersionMap.pop()) : null; /* * Device is an iPhone * * @type {Boolean} * @constant * @private */ var IS_IPAD = /iPad/i.test(USER_AGENT); exports.IS_IPAD = IS_IPAD; // The Facebook app's UIWebView identifies as both an iPhone and iPad, so // to identify iPhones, we need to exclude iPads. // http://artsy.github.io/blog/2012/10/18/the-perils-of-ios-user-agent-sniffing/ var IS_IPHONE = /iPhone/i.test(USER_AGENT) && !IS_IPAD; exports.IS_IPHONE = IS_IPHONE; var IS_IPOD = /iPod/i.test(USER_AGENT); exports.IS_IPOD = IS_IPOD; var IS_IOS = IS_IPHONE || IS_IPAD || IS_IPOD; exports.IS_IOS = IS_IOS; var IOS_VERSION = (function () { var match = USER_AGENT.match(/OS (\d+)_/i); if (match && match[1]) { return match[1]; } })(); exports.IOS_VERSION = IOS_VERSION; var IS_ANDROID = /Android/i.test(USER_AGENT); exports.IS_ANDROID = IS_ANDROID; var ANDROID_VERSION = (function () { // This matches Android Major.Minor.Patch versions // ANDROID_VERSION is Major.Minor as a Number, if Minor isn't available, then only Major is returned var match = USER_AGENT.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i), major, minor; if (!match) { return null; } major = match[1] && parseFloat(match[1]); minor = match[2] && parseFloat(match[2]); if (major && minor) { return parseFloat(match[1] + '.' + match[2]); } else if (major) { return major; } else { return null; } })(); exports.ANDROID_VERSION = ANDROID_VERSION; // Old Android is defined as Version older than 2.3, and requiring a webkit version of the android browser var IS_OLD_ANDROID = IS_ANDROID && /webkit/i.test(USER_AGENT) && ANDROID_VERSION < 2.3; exports.IS_OLD_ANDROID = IS_OLD_ANDROID; var IS_NATIVE_ANDROID = IS_ANDROID && ANDROID_VERSION < 5 && appleWebkitVersion < 537; exports.IS_NATIVE_ANDROID = IS_NATIVE_ANDROID; var IS_FIREFOX = /Firefox/i.test(USER_AGENT); exports.IS_FIREFOX = IS_FIREFOX; var IS_CHROME = /Chrome/i.test(USER_AGENT); exports.IS_CHROME = IS_CHROME; var IS_IE8 = /MSIE\s8\.0/.test(USER_AGENT); exports.IS_IE8 = IS_IE8; var TOUCH_ENABLED = !!('ontouchstart' in _globalWindow2['default'] || _globalWindow2['default'].DocumentTouch && _globalDocument2['default'] instanceof _globalWindow2['default'].DocumentTouch); exports.TOUCH_ENABLED = TOUCH_ENABLED; var BACKGROUND_SIZE_SUPPORTED = ('backgroundSize' in _globalDocument2['default'].createElement('video').style); exports.BACKGROUND_SIZE_SUPPORTED = BACKGROUND_SIZE_SUPPORTED; },{"global/document":1,"global/window":2}],129:[function(_dereq_,module,exports){ /** * @file buffer.js */ 'use strict'; exports.__esModule = true; exports.bufferedPercent = bufferedPercent; var _timeRangesJs = _dereq_('./time-ranges.js'); /** * Compute how much your video has been buffered * * @param {Object} Buffered object * @param {Number} Total duration * @return {Number} Percent buffered of the total duration * @private * @function bufferedPercent */ function bufferedPercent(buffered, duration) { var bufferedDuration = 0, start, end; if (!duration) { return 0; } if (!buffered || !buffered.length) { buffered = _timeRangesJs.createTimeRange(0, 0); } for (var i = 0; i < buffered.length; i++) { start = buffered.start(i); end = buffered.end(i); // buffered end can be bigger than duration by a very small fraction if (end > duration) { end = duration; } bufferedDuration += end - start; } return bufferedDuration / duration; } },{"./time-ranges.js":139}],130:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _logJs = _dereq_('./log.js'); var _logJs2 = _interopRequireDefault(_logJs); /** * Object containing the default behaviors for available handler methods. * * @private * @type {Object} */ var defaultBehaviors = { get: function get(obj, key) { return obj[key]; }, set: function set(obj, key, value) { obj[key] = value; return true; } }; /** * Expose private objects publicly using a Proxy to log deprecation warnings. * * Browsers that do not support Proxy objects will simply return the `target` * object, so it can be directly exposed. * * @param {Object} target The target object. * @param {Object} messages Messages to display from a Proxy. Only operations * with an associated message will be proxied. * @param {String} [messages.get] * @param {String} [messages.set] * @return {Object} A Proxy if supported or the `target` argument. */ exports['default'] = function (target) { var messages = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; if (typeof Proxy === 'function') { var _ret = (function () { var handler = {}; // Build a handler object based on those keys that have both messages // and default behaviors. Object.keys(messages).forEach(function (key) { if (defaultBehaviors.hasOwnProperty(key)) { handler[key] = function () { _logJs2['default'].warn(messages[key]); return defaultBehaviors[key].apply(this, arguments); }; } }); return { v: new Proxy(target, handler) }; })(); if (typeof _ret === 'object') return _ret.v; } return target; }; module.exports = exports['default']; },{"./log.js":136}],131:[function(_dereq_,module,exports){ /** * @file dom.js */ 'use strict'; exports.__esModule = true; exports.getEl = getEl; exports.createEl = createEl; exports.textContent = textContent; exports.insertElFirst = insertElFirst; exports.getElData = getElData; exports.hasElData = hasElData; exports.removeElData = removeElData; exports.hasElClass = hasElClass; exports.addElClass = addElClass; exports.removeElClass = removeElClass; exports.toggleElClass = toggleElClass; exports.setElAttributes = setElAttributes; exports.getElAttributes = getElAttributes; exports.blockTextSelection = blockTextSelection; exports.unblockTextSelection = unblockTextSelection; exports.findElPosition = findElPosition; exports.getPointerPosition = getPointerPosition; exports.isEl = isEl; exports.isTextNode = isTextNode; exports.emptyEl = emptyEl; exports.normalizeContent = normalizeContent; exports.appendContent = appendContent; exports.insertContent = insertContent; var _templateObject = _taggedTemplateLiteralLoose(['Setting attributes in the second argument of createEl()\n has been deprecated. Use the third argument instead.\n createEl(type, properties, attributes). Attempting to set ', ' to ', '.'], ['Setting attributes in the second argument of createEl()\n has been deprecated. Use the third argument instead.\n createEl(type, properties, attributes). Attempting to set ', ' to ', '.']); function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _taggedTemplateLiteralLoose(strings, raw) { strings.raw = raw; return strings; } var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _guidJs = _dereq_('./guid.js'); var Guid = _interopRequireWildcard(_guidJs); var _logJs = _dereq_('./log.js'); var _logJs2 = _interopRequireDefault(_logJs); var _tsml = _dereq_('tsml'); var _tsml2 = _interopRequireDefault(_tsml); /** * Detect if a value is a string with any non-whitespace characters. * * @param {String} str * @return {Boolean} */ function isNonBlankString(str) { return typeof str === 'string' && /\S/.test(str); } /** * Throws an error if the passed string has whitespace. This is used by * class methods to be relatively consistent with the classList API. * * @param {String} str * @return {Boolean} */ function throwIfWhitespace(str) { if (/\s/.test(str)) { throw new Error('class has illegal whitespace characters'); } } /** * Produce a regular expression for matching a class name. * * @param {String} className * @return {RegExp} */ function classRegExp(className) { return new RegExp('(^|\\s)' + className + '($|\\s)'); } /** * Creates functions to query the DOM using a given method. * * @function createQuerier * @private * @param {String} method * @return {Function} */ function createQuerier(method) { return function (selector, context) { if (!isNonBlankString(selector)) { return _globalDocument2['default'][method](null); } if (isNonBlankString(context)) { context = _globalDocument2['default'].querySelector(context); } return (isEl(context) ? context : _globalDocument2['default'])[method](selector); }; } /** * Shorthand for document.getElementById() * Also allows for CSS (jQuery) ID syntax. But nothing other than IDs. * * @param {String} id Element ID * @return {Element} Element with supplied ID * @function getEl */ function getEl(id) { if (id.indexOf('#') === 0) { id = id.slice(1); } return _globalDocument2['default'].getElementById(id); } /** * Creates an element and applies properties. * * @param {String} [tagName='div'] Name of tag to be created. * @param {Object} [properties={}] Element properties to be applied. * @param {Object} [attributes={}] Element attributes to be applied. * @return {Element} * @function createEl */ function createEl() { var tagName = arguments.length <= 0 || arguments[0] === undefined ? 'div' : arguments[0]; var properties = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1]; var attributes = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2]; var el = _globalDocument2['default'].createElement(tagName); Object.getOwnPropertyNames(properties).forEach(function (propName) { var val = properties[propName]; // See #2176 // We originally were accepting both properties and attributes in the // same object, but that doesn't work so well. if (propName.indexOf('aria-') !== -1 || propName === 'role' || propName === 'type') { _logJs2['default'].warn(_tsml2['default'](_templateObject, propName, val)); el.setAttribute(propName, val); } else { el[propName] = val; } }); Object.getOwnPropertyNames(attributes).forEach(function (attrName) { var val = attributes[attrName]; el.setAttribute(attrName, attributes[attrName]); }); return el; } /** * Injects text into an element, replacing any existing contents entirely. * * @param {Element} el * @param {String} text * @return {Element} * @function textContent */ function textContent(el, text) { if (typeof el.textContent === 'undefined') { el.innerText = text; } else { el.textContent = text; } } /** * Insert an element as the first child node of another * * @param {Element} child Element to insert * @param {Element} parent Element to insert child into * @private * @function insertElFirst */ function insertElFirst(child, parent) { if (parent.firstChild) { parent.insertBefore(child, parent.firstChild); } else { parent.appendChild(child); } } /** * Element Data Store. Allows for binding data to an element without putting it directly on the element. * Ex. Event listeners are stored here. * (also from jsninja.com, slightly modified and updated for closure compiler) * * @type {Object} * @private */ var elData = {}; /* * Unique attribute name to store an element's guid in * * @type {String} * @constant * @private */ var elIdAttr = 'vdata' + new Date().getTime(); /** * Returns the cache object where data for an element is stored * * @param {Element} el Element to store data for. * @return {Object} * @function getElData */ function getElData(el) { var id = el[elIdAttr]; if (!id) { id = el[elIdAttr] = Guid.newGUID(); } if (!elData[id]) { elData[id] = {}; } return elData[id]; } /** * Returns whether or not an element has cached data * * @param {Element} el A dom element * @return {Boolean} * @private * @function hasElData */ function hasElData(el) { var id = el[elIdAttr]; if (!id) { return false; } return !!Object.getOwnPropertyNames(elData[id]).length; } /** * Delete data for the element from the cache and the guid attr from getElementById * * @param {Element} el Remove data for an element * @private * @function removeElData */ function removeElData(el) { var id = el[elIdAttr]; if (!id) { return; } // Remove all stored data delete elData[id]; // Remove the elIdAttr property from the DOM node try { delete el[elIdAttr]; } catch (e) { if (el.removeAttribute) { el.removeAttribute(elIdAttr); } else { // IE doesn't appear to support removeAttribute on the document element el[elIdAttr] = null; } } } /** * Check if an element has a CSS class * * @function hasElClass * @param {Element} element Element to check * @param {String} classToCheck Classname to check */ function hasElClass(element, classToCheck) { if (element.classList) { return element.classList.contains(classToCheck); } else { throwIfWhitespace(classToCheck); return classRegExp(classToCheck).test(element.className); } } /** * Add a CSS class name to an element * * @function addElClass * @param {Element} element Element to add class name to * @param {String} classToAdd Classname to add */ function addElClass(element, classToAdd) { if (element.classList) { element.classList.add(classToAdd); // Don't need to `throwIfWhitespace` here because `hasElClass` will do it // in the case of classList not being supported. } else if (!hasElClass(element, classToAdd)) { element.className = (element.className + ' ' + classToAdd).trim(); } return element; } /** * Remove a CSS class name from an element * * @function removeElClass * @param {Element} element Element to remove from class name * @param {String} classToRemove Classname to remove */ function removeElClass(element, classToRemove) { if (element.classList) { element.classList.remove(classToRemove); } else { throwIfWhitespace(classToRemove); element.className = element.className.split(/\s+/).filter(function (c) { return c !== classToRemove; }).join(' '); } return element; } /** * Adds or removes a CSS class name on an element depending on an optional * condition or the presence/absence of the class name. * * @function toggleElClass * @param {Element} element * @param {String} classToToggle * @param {Boolean|Function} [predicate] * Can be a function that returns a Boolean. If `true`, the class * will be added; if `false`, the class will be removed. If not * given, the class will be added if not present and vice versa. */ function toggleElClass(element, classToToggle, predicate) { // This CANNOT use `classList` internally because IE does not support the // second parameter to the `classList.toggle()` method! Which is fine because // `classList` will be used by the add/remove functions. var has = hasElClass(element, classToToggle); if (typeof predicate === 'function') { predicate = predicate(element, classToToggle); } if (typeof predicate !== 'boolean') { predicate = !has; } // If the necessary class operation matches the current state of the // element, no action is required. if (predicate === has) { return; } if (predicate) { addElClass(element, classToToggle); } else { removeElClass(element, classToToggle); } return element; } /** * Apply attributes to an HTML element. * * @param {Element} el Target element. * @param {Object=} attributes Element attributes to be applied. * @private * @function setElAttributes */ function setElAttributes(el, attributes) { Object.getOwnPropertyNames(attributes).forEach(function (attrName) { var attrValue = attributes[attrName]; if (attrValue === null || typeof attrValue === 'undefined' || attrValue === false) { el.removeAttribute(attrName); } else { el.setAttribute(attrName, attrValue === true ? '' : attrValue); } }); } /** * Get an element's attribute values, as defined on the HTML tag * Attributes are not the same as properties. They're defined on the tag * or with setAttribute (which shouldn't be used with HTML) * This will return true or false for boolean attributes. * * @param {Element} tag Element from which to get tag attributes * @return {Object} * @private * @function getElAttributes */ function getElAttributes(tag) { var obj, knownBooleans, attrs, attrName, attrVal; obj = {}; // known boolean attributes // we can check for matching boolean properties, but older browsers // won't know about HTML5 boolean attributes that we still read from knownBooleans = ',' + 'autoplay,controls,loop,muted,default' + ','; if (tag && tag.attributes && tag.attributes.length > 0) { attrs = tag.attributes; for (var i = attrs.length - 1; i >= 0; i--) { attrName = attrs[i].name; attrVal = attrs[i].value; // check for known booleans // the matching element property will return a value for typeof if (typeof tag[attrName] === 'boolean' || knownBooleans.indexOf(',' + attrName + ',') !== -1) { // the value of an included boolean attribute is typically an empty // string ('') which would equal false if we just check for a false value. // we also don't want support bad code like autoplay='false' attrVal = attrVal !== null ? true : false; } obj[attrName] = attrVal; } } return obj; } /** * Attempt to block the ability to select text while dragging controls * * @return {Boolean} * @function blockTextSelection */ function blockTextSelection() { _globalDocument2['default'].body.focus(); _globalDocument2['default'].onselectstart = function () { return false; }; } /** * Turn off text selection blocking * * @return {Boolean} * @function unblockTextSelection */ function unblockTextSelection() { _globalDocument2['default'].onselectstart = function () { return true; }; } /** * Offset Left * getBoundingClientRect technique from * John Resig http://ejohn.org/blog/getboundingclientrect-is-awesome/ * * @function findElPosition * @param {Element} el Element from which to get offset * @return {Object} */ function findElPosition(el) { var box = undefined; if (el.getBoundingClientRect && el.parentNode) { box = el.getBoundingClientRect(); } if (!box) { return { left: 0, top: 0 }; } var docEl = _globalDocument2['default'].documentElement; var body = _globalDocument2['default'].body; var clientLeft = docEl.clientLeft || body.clientLeft || 0; var scrollLeft = _globalWindow2['default'].pageXOffset || body.scrollLeft; var left = box.left + scrollLeft - clientLeft; var clientTop = docEl.clientTop || body.clientTop || 0; var scrollTop = _globalWindow2['default'].pageYOffset || body.scrollTop; var top = box.top + scrollTop - clientTop; // Android sometimes returns slightly off decimal values, so need to round return { left: Math.round(left), top: Math.round(top) }; } /** * Get pointer position in element * Returns an object with x and y coordinates. * The base on the coordinates are the bottom left of the element. * * @function getPointerPosition * @param {Element} el Element on which to get the pointer position on * @param {Event} event Event object * @return {Object} This object will have x and y coordinates corresponding to the mouse position */ function getPointerPosition(el, event) { var position = {}; var box = findElPosition(el); var boxW = el.offsetWidth; var boxH = el.offsetHeight; var boxY = box.top; var boxX = box.left; var pageY = event.pageY; var pageX = event.pageX; if (event.changedTouches) { pageX = event.changedTouches[0].pageX; pageY = event.changedTouches[0].pageY; } position.y = Math.max(0, Math.min(1, (boxY - pageY + boxH) / boxH)); position.x = Math.max(0, Math.min(1, (pageX - boxX) / boxW)); return position; } /** * Determines, via duck typing, whether or not a value is a DOM element. * * @function isEl * @param {Mixed} value * @return {Boolean} */ function isEl(value) { return !!value && typeof value === 'object' && value.nodeType === 1; } /** * Determines, via duck typing, whether or not a value is a text node. * * @param {Mixed} value * @return {Boolean} */ function isTextNode(value) { return !!value && typeof value === 'object' && value.nodeType === 3; } /** * Empties the contents of an element. * * @function emptyEl * @param {Element} el * @return {Element} */ function emptyEl(el) { while (el.firstChild) { el.removeChild(el.firstChild); } return el; } /** * Normalizes content for eventual insertion into the DOM. * * This allows a wide range of content definition methods, but protects * from falling into the trap of simply writing to `innerHTML`, which is * an XSS concern. * * The content for an element can be passed in multiple types and * combinations, whose behavior is as follows: * * - String * Normalized into a text node. * * - Element, TextNode * Passed through. * * - Array * A one-dimensional array of strings, elements, nodes, or functions (which * return single strings, elements, or nodes). * * - Function * If the sole argument, is expected to produce a string, element, * node, or array. * * @function normalizeContent * @param {String|Element|TextNode|Array|Function} content * @return {Array} */ function normalizeContent(content) { // First, invoke content if it is a function. If it produces an array, // that needs to happen before normalization. if (typeof content === 'function') { content = content(); } // Next up, normalize to an array, so one or many items can be normalized, // filtered, and returned. return (Array.isArray(content) ? content : [content]).map(function (value) { // First, invoke value if it is a function to produce a new value, // which will be subsequently normalized to a Node of some kind. if (typeof value === 'function') { value = value(); } if (isEl(value) || isTextNode(value)) { return value; } if (typeof value === 'string' && /\S/.test(value)) { return _globalDocument2['default'].createTextNode(value); } }).filter(function (value) { return value; }); } /** * Normalizes and appends content to an element. * * @function appendContent * @param {Element} el * @param {String|Element|TextNode|Array|Function} content * See: `normalizeContent` * @return {Element} */ function appendContent(el, content) { normalizeContent(content).forEach(function (node) { return el.appendChild(node); }); return el; } /** * Normalizes and inserts content into an element; this is identical to * `appendContent()`, except it empties the element first. * * @function insertContent * @param {Element} el * @param {String|Element|TextNode|Array|Function} content * See: `normalizeContent` * @return {Element} */ function insertContent(el, content) { return appendContent(emptyEl(el), content); } /** * Finds a single DOM element matching `selector` within the optional * `context` of another DOM element (defaulting to `document`). * * @function $ * @param {String} selector * A valid CSS selector, which will be passed to `querySelector`. * * @param {Element|String} [context=document] * A DOM element within which to query. Can also be a selector * string in which case the first matching element will be used * as context. If missing (or no element matches selector), falls * back to `document`. * * @return {Element|null} */ var $ = createQuerier('querySelector'); exports.$ = $; /** * Finds a all DOM elements matching `selector` within the optional * `context` of another DOM element (defaulting to `document`). * * @function $$ * @param {String} selector * A valid CSS selector, which will be passed to `querySelectorAll`. * * @param {Element|String} [context=document] * A DOM element within which to query. Can also be a selector * string in which case the first matching element will be used * as context. If missing (or no element matches selector), falls * back to `document`. * * @return {NodeList} */ var $$ = createQuerier('querySelectorAll'); exports.$$ = $$; },{"./guid.js":135,"./log.js":136,"global/document":1,"global/window":2,"tsml":54}],132:[function(_dereq_,module,exports){ /** * @file events.js * * Event System (John Resig - Secrets of a JS Ninja http://jsninja.com/) * (Original book version wasn't completely usable, so fixed some things and made Closure Compiler compatible) * This should work very similarly to jQuery's events, however it's based off the book version which isn't as * robust as jquery's, so there's probably some differences. */ 'use strict'; exports.__esModule = true; exports.on = on; exports.off = off; exports.trigger = trigger; exports.one = one; exports.fixEvent = fixEvent; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } var _domJs = _dereq_('./dom.js'); var Dom = _interopRequireWildcard(_domJs); var _guidJs = _dereq_('./guid.js'); var Guid = _interopRequireWildcard(_guidJs); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); /** * Add an event listener to element * It stores the handler function in a separate cache object * and adds a generic handler to the element's event, * along with a unique id (guid) to the element. * * @param {Element|Object} elem Element or object to bind listeners to * @param {String|Array} type Type of event to bind to. * @param {Function} fn Event listener. * @method on */ function on(elem, type, fn) { if (Array.isArray(type)) { return _handleMultipleEvents(on, elem, type, fn); } var data = Dom.getElData(elem); // We need a place to store all our handler data if (!data.handlers) data.handlers = {}; if (!data.handlers[type]) data.handlers[type] = []; if (!fn.guid) fn.guid = Guid.newGUID(); data.handlers[type].push(fn); if (!data.dispatcher) { data.disabled = false; data.dispatcher = function (event, hash) { if (data.disabled) return; event = fixEvent(event); var handlers = data.handlers[event.type]; if (handlers) { // Copy handlers so if handlers are added/removed during the process it doesn't throw everything off. var handlersCopy = handlers.slice(0); for (var m = 0, n = handlersCopy.length; m < n; m++) { if (event.isImmediatePropagationStopped()) { break; } else { handlersCopy[m].call(elem, event, hash); } } } }; } if (data.handlers[type].length === 1) { if (elem.addEventListener) { elem.addEventListener(type, data.dispatcher, false); } else if (elem.attachEvent) { elem.attachEvent('on' + type, data.dispatcher); } } } /** * Removes event listeners from an element * * @param {Element|Object} elem Object to remove listeners from * @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element. * @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type. * @method off */ function off(elem, type, fn) { // Don't want to add a cache object through getElData if not needed if (!Dom.hasElData(elem)) return; var data = Dom.getElData(elem); // If no events exist, nothing to unbind if (!data.handlers) { return; } if (Array.isArray(type)) { return _handleMultipleEvents(off, elem, type, fn); } // Utility function var removeType = function removeType(t) { data.handlers[t] = []; _cleanUpEvents(elem, t); }; // Are we removing all bound events? if (!type) { for (var t in data.handlers) { removeType(t); }return; } var handlers = data.handlers[type]; // If no handlers exist, nothing to unbind if (!handlers) return; // If no listener was provided, remove all listeners for type if (!fn) { removeType(type); return; } // We're only removing a single handler if (fn.guid) { for (var n = 0; n < handlers.length; n++) { if (handlers[n].guid === fn.guid) { handlers.splice(n--, 1); } } } _cleanUpEvents(elem, type); } /** * Trigger an event for an element * * @param {Element|Object} elem Element to trigger an event on * @param {Event|Object|String} event A string (the type) or an event object with a type attribute * @param {Object} [hash] data hash to pass along with the event * @return {Boolean=} Returned only if default was prevented * @method trigger */ function trigger(elem, event, hash) { // Fetches element data and a reference to the parent (for bubbling). // Don't want to add a data object to cache for every parent, // so checking hasElData first. var elemData = Dom.hasElData(elem) ? Dom.getElData(elem) : {}; var parent = elem.parentNode || elem.ownerDocument; // type = event.type || event, // handler; // If an event name was passed as a string, creates an event out of it if (typeof event === 'string') { event = { type: event, target: elem }; } // Normalizes the event properties. event = fixEvent(event); // If the passed element has a dispatcher, executes the established handlers. if (elemData.dispatcher) { elemData.dispatcher.call(elem, event, hash); } // Unless explicitly stopped or the event does not bubble (e.g. media events) // recursively calls this function to bubble the event up the DOM. if (parent && !event.isPropagationStopped() && event.bubbles === true) { trigger.call(null, parent, event, hash); // If at the top of the DOM, triggers the default action unless disabled. } else if (!parent && !event.defaultPrevented) { var targetData = Dom.getElData(event.target); // Checks if the target has a default action for this event. if (event.target[event.type]) { // Temporarily disables event dispatching on the target as we have already executed the handler. targetData.disabled = true; // Executes the default action. if (typeof event.target[event.type] === 'function') { event.target[event.type](); } // Re-enables event dispatching. targetData.disabled = false; } } // Inform the triggerer if the default was prevented by returning false return !event.defaultPrevented; } /** * Trigger a listener only once for an event * * @param {Element|Object} elem Element or object to * @param {String|Array} type Name/type of event * @param {Function} fn Event handler function * @method one */ function one(elem, type, fn) { if (Array.isArray(type)) { return _handleMultipleEvents(one, elem, type, fn); } var func = function func() { off(elem, type, func); fn.apply(this, arguments); }; // copy the guid to the new function so it can removed using the original function's ID func.guid = fn.guid = fn.guid || Guid.newGUID(); on(elem, type, func); } /** * Fix a native event to have standard property values * * @param {Object} event Event object to fix * @return {Object} * @private * @method fixEvent */ function fixEvent(event) { function returnTrue() { return true; } function returnFalse() { return false; } // Test if fixing up is needed // Used to check if !event.stopPropagation instead of isPropagationStopped // But native events return true for stopPropagation, but don't have // other expected methods like isPropagationStopped. Seems to be a problem // with the Javascript Ninja code. So we're just overriding all events now. if (!event || !event.isPropagationStopped) { var old = event || _globalWindow2['default'].event; event = {}; // Clone the old object so that we can modify the values event = {}; // IE8 Doesn't like when you mess with native event properties // Firefox returns false for event.hasOwnProperty('type') and other props // which makes copying more difficult. // TODO: Probably best to create a whitelist of event props for (var key in old) { // Safari 6.0.3 warns you if you try to copy deprecated layerX/Y // Chrome warns you if you try to copy deprecated keyboardEvent.keyLocation // and webkitMovementX/Y if (key !== 'layerX' && key !== 'layerY' && key !== 'keyLocation' && key !== 'webkitMovementX' && key !== 'webkitMovementY') { // Chrome 32+ warns if you try to copy deprecated returnValue, but // we still want to if preventDefault isn't supported (IE8). if (!(key === 'returnValue' && old.preventDefault)) { event[key] = old[key]; } } } // The event occurred on this element if (!event.target) { event.target = event.srcElement || _globalDocument2['default']; } // Handle which other element the event is related to if (!event.relatedTarget) { event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; } // Stop the default browser action event.preventDefault = function () { if (old.preventDefault) { old.preventDefault(); } event.returnValue = false; old.returnValue = false; event.defaultPrevented = true; }; event.defaultPrevented = false; // Stop the event from bubbling event.stopPropagation = function () { if (old.stopPropagation) { old.stopPropagation(); } event.cancelBubble = true; old.cancelBubble = true; event.isPropagationStopped = returnTrue; }; event.isPropagationStopped = returnFalse; // Stop the event from bubbling and executing other handlers event.stopImmediatePropagation = function () { if (old.stopImmediatePropagation) { old.stopImmediatePropagation(); } event.isImmediatePropagationStopped = returnTrue; event.stopPropagation(); }; event.isImmediatePropagationStopped = returnFalse; // Handle mouse position if (event.clientX != null) { var doc = _globalDocument2['default'].documentElement, body = _globalDocument2['default'].body; event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); } // Handle key presses event.which = event.charCode || event.keyCode; // Fix button for mouse clicks: // 0 == left; 1 == middle; 2 == right if (event.button != null) { event.button = event.button & 1 ? 0 : event.button & 4 ? 1 : event.button & 2 ? 2 : 0; } } // Returns fixed-up instance return event; } /** * Clean up the listener cache and dispatchers * * @param {Element|Object} elem Element to clean up * @param {String} type Type of event to clean up * @private * @method _cleanUpEvents */ function _cleanUpEvents(elem, type) { var data = Dom.getElData(elem); // Remove the events of a particular type if there are none left if (data.handlers[type].length === 0) { delete data.handlers[type]; // data.handlers[type] = null; // Setting to null was causing an error with data.handlers // Remove the meta-handler from the element if (elem.removeEventListener) { elem.removeEventListener(type, data.dispatcher, false); } else if (elem.detachEvent) { elem.detachEvent('on' + type, data.dispatcher); } } // Remove the events object if there are no types left if (Object.getOwnPropertyNames(data.handlers).length <= 0) { delete data.handlers; delete data.dispatcher; delete data.disabled; } // Finally remove the element data if there is no data left if (Object.getOwnPropertyNames(data).length === 0) { Dom.removeElData(elem); } } /** * Loops through an array of event types and calls the requested method for each type. * * @param {Function} fn The event method we want to use. * @param {Element|Object} elem Element or object to bind listeners to * @param {String} type Type of event to bind to. * @param {Function} callback Event listener. * @private * @function _handleMultipleEvents */ function _handleMultipleEvents(fn, elem, types, callback) { types.forEach(function (type) { //Call the event method for each one of the types fn(elem, type, callback); }); } },{"./dom.js":131,"./guid.js":135,"global/document":1,"global/window":2}],133:[function(_dereq_,module,exports){ /** * @file fn.js */ 'use strict'; exports.__esModule = true; var _guidJs = _dereq_('./guid.js'); /** * Bind (a.k.a proxy or Context). A simple method for changing the context of a function * It also stores a unique id on the function so it can be easily removed from events * * @param {*} context The object to bind as scope * @param {Function} fn The function to be bound to a scope * @param {Number=} uid An optional unique ID for the function to be set * @return {Function} * @private * @method bind */ var bind = function bind(context, fn, uid) { // Make sure the function has a unique ID if (!fn.guid) { fn.guid = _guidJs.newGUID(); } // Create the new function that changes the context var ret = function ret() { return fn.apply(context, arguments); }; // Allow for the ability to individualize this function // Needed in the case where multiple objects might share the same prototype // IF both items add an event listener with the same function, then you try to remove just one // it will remove both because they both have the same guid. // when using this, you need to use the bind method when you remove the listener as well. // currently used in text tracks ret.guid = uid ? uid + '_' + fn.guid : fn.guid; return ret; }; exports.bind = bind; },{"./guid.js":135}],134:[function(_dereq_,module,exports){ /** * @file format-time.js * * Format seconds as a time string, H:MM:SS or M:SS * Supplying a guide (in seconds) will force a number of leading zeros * to cover the length of the guide * * @param {Number} seconds Number of seconds to be turned into a string * @param {Number} guide Number (in seconds) to model the string after * @return {String} Time formatted as H:MM:SS or M:SS * @private * @function formatTime */ 'use strict'; exports.__esModule = true; function formatTime(seconds) { var guide = arguments.length <= 1 || arguments[1] === undefined ? seconds : arguments[1]; return (function () { seconds = seconds < 0 ? 0 : seconds; var s = Math.floor(seconds % 60); var m = Math.floor(seconds / 60 % 60); var h = Math.floor(seconds / 3600); var gm = Math.floor(guide / 60 % 60); var gh = Math.floor(guide / 3600); // handle invalid times if (isNaN(seconds) || seconds === Infinity) { // '-' is false for all relational operators (e.g. <, >=) so this setting // will add the minimum number of fields specified by the guide h = m = s = '-'; } // Check if we need to show hours h = h > 0 || gh > 0 ? h + ':' : ''; // If hours are showing, we may need to add a leading zero. // Always show at least one digit of minutes. m = ((h || gm >= 10) && m < 10 ? '0' + m : m) + ':'; // Check if leading zero is need for seconds s = s < 10 ? '0' + s : s; return h + m + s; })(); } exports['default'] = formatTime; module.exports = exports['default']; },{}],135:[function(_dereq_,module,exports){ /** * @file guid.js * * Unique ID for an element or function * @type {Number} * @private */ "use strict"; exports.__esModule = true; exports.newGUID = newGUID; var _guid = 1; /** * Get the next unique ID * * @return {String} * @function newGUID */ function newGUID() { return _guid++; } },{}],136:[function(_dereq_,module,exports){ /** * @file log.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); /** * Log plain debug messages */ var log = function log() { _logType(null, arguments); }; /** * Keep a history of log messages * @type {Array} */ log.history = []; /** * Log error messages */ log.error = function () { _logType('error', arguments); }; /** * Log warning messages */ log.warn = function () { _logType('warn', arguments); }; /** * Log messages to the console and history based on the type of message * * @param {String} type The type of message, or `null` for `log` * @param {Object} args The args to be passed to the log * @private * @method _logType */ function _logType(type, args) { // convert args to an array to get array functions var argsArray = Array.prototype.slice.call(args); // if there's no console then don't try to output messages // they will still be stored in log.history // Was setting these once outside of this function, but containing them // in the function makes it easier to test cases where console doesn't exist var noop = function noop() {}; var console = _globalWindow2['default']['console'] || { 'log': noop, 'warn': noop, 'error': noop }; if (type) { // add the type to the front of the message argsArray.unshift(type.toUpperCase() + ':'); } else { // default to log with no prefix type = 'log'; } // add to history log.history.push(argsArray); // add console prefix after adding to history argsArray.unshift('VIDEOJS:'); // call appropriate log function if (console[type].apply) { console[type].apply(console, argsArray); } else { // ie8 doesn't allow error.apply, but it will just join() the array anyway console[type](argsArray.join(' ')); } } exports['default'] = log; module.exports = exports['default']; },{"global/window":2}],137:[function(_dereq_,module,exports){ /** * @file merge-options.js */ 'use strict'; exports.__esModule = true; exports['default'] = mergeOptions; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _lodashCompatObjectMerge = _dereq_('lodash-compat/object/merge'); var _lodashCompatObjectMerge2 = _interopRequireDefault(_lodashCompatObjectMerge); function isPlain(obj) { return !!obj && typeof obj === 'object' && obj.toString() === '[object Object]' && obj.constructor === Object; } /** * Merge customizer. video.js simply overwrites non-simple objects * (like arrays) instead of attempting to overlay them. * @see https://lodash.com/docs#merge */ var customizer = function customizer(destination, source) { // If we're not working with a plain object, copy the value as is // If source is an array, for instance, it will replace destination if (!isPlain(source)) { return source; } // If the new value is a plain object but the first object value is not // we need to create a new object for the first object to merge with. // This makes it consistent with how merge() works by default // and also protects from later changes the to first object affecting // the second object's values. if (!isPlain(destination)) { return mergeOptions(source); } }; /** * Merge one or more options objects, recursively merging **only** * plain object properties. Previously `deepMerge`. * * @param {...Object} source One or more objects to merge * @returns {Object} a new object that is the union of all * provided objects * @function mergeOptions */ function mergeOptions() { // contruct the call dynamically to handle the variable number of // objects to merge var args = Array.prototype.slice.call(arguments); // unshift an empty object into the front of the call as the target // of the merge args.unshift({}); // customize conflict resolution to match our historical merge behavior args.push(customizer); _lodashCompatObjectMerge2['default'].apply(null, args); // return the mutated result object return args[0]; } module.exports = exports['default']; },{"lodash-compat/object/merge":40}],138:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var createStyleElement = function createStyleElement(className) { var style = _globalDocument2['default'].createElement('style'); style.className = className; return style; }; exports.createStyleElement = createStyleElement; var setTextContent = function setTextContent(el, content) { if (el.styleSheet) { el.styleSheet.cssText = content; } else { el.textContent = content; } }; exports.setTextContent = setTextContent; },{"global/document":1}],139:[function(_dereq_,module,exports){ 'use strict'; exports.__esModule = true; exports.createTimeRanges = createTimeRanges; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _logJs = _dereq_('./log.js'); var _logJs2 = _interopRequireDefault(_logJs); /** * @file time-ranges.js * * Should create a fake TimeRange object * Mimics an HTML5 time range instance, which has functions that * return the start and end times for a range * TimeRanges are returned by the buffered() method * * @param {(Number|Array)} Start of a single range or an array of ranges * @param {Number} End of a single range * @private * @method createTimeRanges */ function createTimeRanges(start, end) { if (Array.isArray(start)) { return createTimeRangesObj(start); } else if (start === undefined || end === undefined) { return createTimeRangesObj(); } return createTimeRangesObj([[start, end]]); } exports.createTimeRange = createTimeRanges; function createTimeRangesObj(ranges) { if (ranges === undefined || ranges.length === 0) { return { length: 0, start: function start() { throw new Error('This TimeRanges object is empty'); }, end: function end() { throw new Error('This TimeRanges object is empty'); } }; } return { length: ranges.length, start: getRange.bind(null, 'start', 0, ranges), end: getRange.bind(null, 'end', 1, ranges) }; } function getRange(fnName, valueIndex, ranges, rangeIndex) { if (rangeIndex === undefined) { _logJs2['default'].warn('DEPRECATED: Function \'' + fnName + '\' on \'TimeRanges\' called without an index argument.'); rangeIndex = 0; } rangeCheck(fnName, rangeIndex, ranges.length - 1); return ranges[rangeIndex][valueIndex]; } function rangeCheck(fnName, index, maxIndex) { if (index < 0 || index > maxIndex) { throw new Error('Failed to execute \'' + fnName + '\' on \'TimeRanges\': The index provided (' + index + ') is greater than or equal to the maximum bound (' + maxIndex + ').'); } } },{"./log.js":136}],140:[function(_dereq_,module,exports){ /** * @file to-title-case.js * * Uppercase the first letter of a string * * @param {String} string String to be uppercased * @return {String} * @private * @method toTitleCase */ "use strict"; exports.__esModule = true; function toTitleCase(string) { return string.charAt(0).toUpperCase() + string.slice(1); } exports["default"] = toTitleCase; module.exports = exports["default"]; },{}],141:[function(_dereq_,module,exports){ /** * @file url.js */ 'use strict'; exports.__esModule = true; function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _globalWindow = _dereq_('global/window'); var _globalWindow2 = _interopRequireDefault(_globalWindow); /** * Resolve and parse the elements of a URL * * @param {String} url The url to parse * @return {Object} An object of url details * @method parseUrl */ var parseUrl = function parseUrl(url) { var props = ['protocol', 'hostname', 'port', 'pathname', 'search', 'hash', 'host']; // add the url to an anchor and let the browser parse the URL var a = _globalDocument2['default'].createElement('a'); a.href = url; // IE8 (and 9?) Fix // ie8 doesn't parse the URL correctly until the anchor is actually // added to the body, and an innerHTML is needed to trigger the parsing var addToBody = a.host === '' && a.protocol !== 'file:'; var div = undefined; if (addToBody) { div = _globalDocument2['default'].createElement('div'); div.innerHTML = '<a href="' + url + '"></a>'; a = div.firstChild; // prevent the div from affecting layout div.setAttribute('style', 'display:none; position:absolute;'); _globalDocument2['default'].body.appendChild(div); } // Copy the specific URL properties to a new object // This is also needed for IE8 because the anchor loses its // properties when it's removed from the dom var details = {}; for (var i = 0; i < props.length; i++) { details[props[i]] = a[props[i]]; } // IE9 adds the port to the host property unlike everyone else. If // a port identifier is added for standard ports, strip it. if (details.protocol === 'http:') { details.host = details.host.replace(/:80$/, ''); } if (details.protocol === 'https:') { details.host = details.host.replace(/:443$/, ''); } if (addToBody) { _globalDocument2['default'].body.removeChild(div); } return details; }; exports.parseUrl = parseUrl; /** * Get absolute version of relative URL. Used to tell flash correct URL. * http://stackoverflow.com/questions/470832/getting-an-absolute-url-from-a-relative-one-ie6-issue * * @param {String} url URL to make absolute * @return {String} Absolute URL * @private * @method getAbsoluteURL */ var getAbsoluteURL = function getAbsoluteURL(url) { // Check if absolute URL if (!url.match(/^https?:\/\//)) { // Convert to absolute URL. Flash hosted off-site needs an absolute URL. var div = _globalDocument2['default'].createElement('div'); div.innerHTML = '<a href="' + url + '">x</a>'; url = div.firstChild.href; } return url; }; exports.getAbsoluteURL = getAbsoluteURL; /** * Returns the extension of the passed file name. It will return an empty string if you pass an invalid path * * @param {String} path The fileName path like '/path/to/file.mp4' * @returns {String} The extension in lower case or an empty string if no extension could be found. * @method getFileExtension */ var getFileExtension = function getFileExtension(path) { if (typeof path === 'string') { var splitPathRe = /^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/i; var pathParts = splitPathRe.exec(path); if (pathParts) { return pathParts.pop().toLowerCase(); } } return ''; }; exports.getFileExtension = getFileExtension; /** * Returns whether the url passed is a cross domain request or not. * * @param {String} url The url to check * @return {Boolean} Whether it is a cross domain request or not * @method isCrossOrigin */ var isCrossOrigin = function isCrossOrigin(url) { var winLoc = _globalWindow2['default'].location; var urlInfo = parseUrl(url); // IE8 protocol relative urls will return ':' for protocol var srcProtocol = urlInfo.protocol === ':' ? winLoc.protocol : urlInfo.protocol; // Check if url is for another domain/origin // IE8 doesn't know location.origin, so we won't rely on it here var crossOrigin = srcProtocol + urlInfo.host !== winLoc.protocol + winLoc.host; return crossOrigin; }; exports.isCrossOrigin = isCrossOrigin; },{"global/document":1,"global/window":2}],142:[function(_dereq_,module,exports){ /** * @file video.js */ 'use strict'; exports.__esModule = true; function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } } function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } var _globalDocument = _dereq_('global/document'); var _globalDocument2 = _interopRequireDefault(_globalDocument); var _setup = _dereq_('./setup'); var setup = _interopRequireWildcard(_setup); var _utilsStylesheetJs = _dereq_('./utils/stylesheet.js'); var stylesheet = _interopRequireWildcard(_utilsStylesheetJs); var _component = _dereq_('./component'); var _component2 = _interopRequireDefault(_component); var _eventTarget = _dereq_('./event-target'); var _eventTarget2 = _interopRequireDefault(_eventTarget); var _utilsEventsJs = _dereq_('./utils/events.js'); var Events = _interopRequireWildcard(_utilsEventsJs); var _player = _dereq_('./player'); var _player2 = _interopRequireDefault(_player); var _pluginsJs = _dereq_('./plugins.js'); var _pluginsJs2 = _interopRequireDefault(_pluginsJs); var _srcJsUtilsMergeOptionsJs = _dereq_('../../src/js/utils/merge-options.js'); var _srcJsUtilsMergeOptionsJs2 = _interopRequireDefault(_srcJsUtilsMergeOptionsJs); var _utilsFnJs = _dereq_('./utils/fn.js'); var Fn = _interopRequireWildcard(_utilsFnJs); var _tracksTextTrackJs = _dereq_('./tracks/text-track.js'); var _tracksTextTrackJs2 = _interopRequireDefault(_tracksTextTrackJs); var _objectAssign = _dereq_('object.assign'); var _objectAssign2 = _interopRequireDefault(_objectAssign); var _utilsTimeRangesJs = _dereq_('./utils/time-ranges.js'); var _utilsFormatTimeJs = _dereq_('./utils/format-time.js'); var _utilsFormatTimeJs2 = _interopRequireDefault(_utilsFormatTimeJs); var _utilsLogJs = _dereq_('./utils/log.js'); var _utilsLogJs2 = _interopRequireDefault(_utilsLogJs); var _utilsDomJs = _dereq_('./utils/dom.js'); var Dom = _interopRequireWildcard(_utilsDomJs); var _utilsBrowserJs = _dereq_('./utils/browser.js'); var browser = _interopRequireWildcard(_utilsBrowserJs); var _utilsUrlJs = _dereq_('./utils/url.js'); var Url = _interopRequireWildcard(_utilsUrlJs); var _extendJs = _dereq_('./extend.js'); var _extendJs2 = _interopRequireDefault(_extendJs); var _lodashCompatObjectMerge = _dereq_('lodash-compat/object/merge'); var _lodashCompatObjectMerge2 = _interopRequireDefault(_lodashCompatObjectMerge); var _utilsCreateDeprecationProxyJs = _dereq_('./utils/create-deprecation-proxy.js'); var _utilsCreateDeprecationProxyJs2 = _interopRequireDefault(_utilsCreateDeprecationProxyJs); var _xhr = _dereq_('xhr'); var _xhr2 = _interopRequireDefault(_xhr); // Include the built-in techs var _techTechJs = _dereq_('./tech/tech.js'); var _techTechJs2 = _interopRequireDefault(_techTechJs); var _techHtml5Js = _dereq_('./tech/html5.js'); var _techHtml5Js2 = _interopRequireDefault(_techHtml5Js); var _techFlashJs = _dereq_('./tech/flash.js'); var _techFlashJs2 = _interopRequireDefault(_techFlashJs); // HTML5 Element Shim for IE8 if (typeof HTMLVideoElement === 'undefined') { _globalDocument2['default'].createElement('video'); _globalDocument2['default'].createElement('audio'); _globalDocument2['default'].createElement('track'); } /** * Doubles as the main function for users to create a player instance and also * the main library object. * The `videojs` function can be used to initialize or retrieve a player. * ```js * var myPlayer = videojs('my_video_id'); * ``` * * @param {String|Element} id Video element or video element ID * @param {Object=} options Optional options object for config/settings * @param {Function=} ready Optional ready callback * @return {Player} A player instance * @mixes videojs * @method videojs */ var videojs = function videojs(id, options, ready) { var tag = undefined; // Element of ID // Allow for element or ID to be passed in // String ID if (typeof id === 'string') { // Adjust for jQuery ID syntax if (id.indexOf('#') === 0) { id = id.slice(1); } // If a player instance has already been created for this ID return it. if (videojs.getPlayers()[id]) { // If options or ready funtion are passed, warn if (options) { _utilsLogJs2['default'].warn('Player "' + id + '" is already initialised. Options will not be applied.'); } if (ready) { videojs.getPlayers()[id].ready(ready); } return videojs.getPlayers()[id]; // Otherwise get element for ID } else { tag = Dom.getEl(id); } // ID is a media element } else { tag = id; } // Check for a useable element if (!tag || !tag.nodeName) { // re: nodeName, could be a box div also throw new TypeError('The element or ID supplied is not valid. (videojs)'); // Returns } // Element may have a player attr referring to an already created player instance. // If not, set up a new player and return the instance. return tag['player'] || _player2['default'].players[tag.playerId] || new _player2['default'](tag, options, ready); }; // Add default styles var style = Dom.$('.vjs-styles-defaults'); if (!style) { style = stylesheet.createStyleElement('vjs-styles-defaults'); var head = Dom.$('head'); head.insertBefore(style, head.firstChild); stylesheet.setTextContent(style, '\n .video-js {\n width: 300px;\n height: 150px;\n }\n\n .vjs-fluid {\n padding-top: 56.25%\n }\n '); } // Run Auto-load players // You have to wait at least once in case this script is loaded after your video in the DOM (weird behavior only with minified version) setup.autoSetupTimeout(1, videojs); /* * Current software version (semver) * * @type {String} */ videojs.VERSION = '5.8.0'; /** * The global options object. These are the settings that take effect * if no overrides are specified when the player is created. * * ```js * videojs.options.autoplay = true * // -> all players will autoplay by default * ``` * * @type {Object} */ videojs.options = _player2['default'].prototype.options_; /** * Get an object with the currently created players, keyed by player ID * * @return {Object} The created players * @mixes videojs * @method getPlayers */ videojs.getPlayers = function () { return _player2['default'].players; }; /** * For backward compatibility, expose players object. * * @deprecated * @memberOf videojs * @property {Object|Proxy} players */ videojs.players = _utilsCreateDeprecationProxyJs2['default'](_player2['default'].players, { get: 'Access to videojs.players is deprecated; use videojs.getPlayers instead', set: 'Modification of videojs.players is deprecated' }); /** * Get a component class object by name * ```js * var VjsButton = videojs.getComponent('Button'); * // Create a new instance of the component * var myButton = new VjsButton(myPlayer); * ``` * * @return {Component} Component identified by name * @mixes videojs * @method getComponent */ videojs.getComponent = _component2['default'].getComponent; /** * Register a component so it can referred to by name * Used when adding to other * components, either through addChild * `component.addChild('myComponent')` * or through default children options * `{ children: ['myComponent'] }`. * ```js * // Get a component to subclass * var VjsButton = videojs.getComponent('Button'); * // Subclass the component (see 'extend' doc for more info) * var MySpecialButton = videojs.extend(VjsButton, {}); * // Register the new component * VjsButton.registerComponent('MySepcialButton', MySepcialButton); * // (optionally) add the new component as a default player child * myPlayer.addChild('MySepcialButton'); * ``` * NOTE: You could also just initialize the component before adding. * `component.addChild(new MyComponent());` * * @param {String} The class name of the component * @param {Component} The component class * @return {Component} The newly registered component * @mixes videojs * @method registerComponent */ videojs.registerComponent = function (name, comp) { if (_techTechJs2['default'].isTech(comp)) { _utilsLogJs2['default'].warn('The ' + name + ' tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)'); } _component2['default'].registerComponent.call(_component2['default'], name, comp); }; /** * Get a Tech class object by name * ```js * var Html5 = videojs.getTech('Html5'); * // Create a new instance of the component * var html5 = new Html5(options); * ``` * * @return {Tech} Tech identified by name * @mixes videojs * @method getComponent */ videojs.getTech = _techTechJs2['default'].getTech; /** * Register a Tech so it can referred to by name. * This is used in the tech order for the player. * * ```js * // get the Html5 Tech * var Html5 = videojs.getTech('Html5'); * var MyTech = videojs.extend(Html5, {}); * // Register the new Tech * VjsButton.registerTech('Tech', MyTech); * var player = videojs('myplayer', { * techOrder: ['myTech', 'html5'] * }); * ``` * * @param {String} The class name of the tech * @param {Tech} The tech class * @return {Tech} The newly registered Tech * @mixes videojs * @method registerTech */ videojs.registerTech = _techTechJs2['default'].registerTech; /** * A suite of browser and device tests * * @type {Object} * @private */ videojs.browser = browser; /** * Whether or not the browser supports touch events. Included for backward * compatibility with 4.x, but deprecated. Use `videojs.browser.TOUCH_ENABLED` * instead going forward. * * @deprecated * @type {Boolean} */ videojs.TOUCH_ENABLED = browser.TOUCH_ENABLED; /** * Subclass an existing class * Mimics ES6 subclassing with the `extend` keyword * ```js * // Create a basic javascript 'class' * function MyClass(name){ * // Set a property at initialization * this.myName = name; * } * // Create an instance method * MyClass.prototype.sayMyName = function(){ * alert(this.myName); * }; * // Subclass the exisitng class and change the name * // when initializing * var MySubClass = videojs.extend(MyClass, { * constructor: function(name) { * // Call the super class constructor for the subclass * MyClass.call(this, name) * } * }); * // Create an instance of the new sub class * var myInstance = new MySubClass('John'); * myInstance.sayMyName(); // -> should alert "John" * ``` * * @param {Function} The Class to subclass * @param {Object} An object including instace methods for the new class * Optionally including a `constructor` function * @return {Function} The newly created subclass * @mixes videojs * @method extend */ videojs.extend = _extendJs2['default']; /** * Merge two options objects recursively * Performs a deep merge like lodash.merge but **only merges plain objects** * (not arrays, elements, anything else) * Other values will be copied directly from the second object. * ```js * var defaultOptions = { * foo: true, * bar: { * a: true, * b: [1,2,3] * } * }; * var newOptions = { * foo: false, * bar: { * b: [4,5,6] * } * }; * var result = videojs.mergeOptions(defaultOptions, newOptions); * // result.foo = false; * // result.bar.a = true; * // result.bar.b = [4,5,6]; * ``` * * @param {Object} defaults The options object whose values will be overriden * @param {Object} overrides The options object with values to override the first * @param {Object} etc Any number of additional options objects * * @return {Object} a new object with the merged values * @mixes videojs * @method mergeOptions */ videojs.mergeOptions = _srcJsUtilsMergeOptionsJs2['default']; /** * Change the context (this) of a function * * videojs.bind(newContext, function(){ * this === newContext * }); * * NOTE: as of v5.0 we require an ES5 shim, so you should use the native * `function(){}.bind(newContext);` instead of this. * * @param {*} context The object to bind as scope * @param {Function} fn The function to be bound to a scope * @param {Number=} uid An optional unique ID for the function to be set * @return {Function} */ videojs.bind = Fn.bind; /** * Create a Video.js player plugin * Plugins are only initialized when options for the plugin are included * in the player options, or the plugin function on the player instance is * called. * **See the plugin guide in the docs for a more detailed example** * ```js * // Make a plugin that alerts when the player plays * videojs.plugin('myPlugin', function(myPluginOptions) { * myPluginOptions = myPluginOptions || {}; * * var player = this; * var alertText = myPluginOptions.text || 'Player is playing!' * * player.on('play', function(){ * alert(alertText); * }); * }); * // USAGE EXAMPLES * // EXAMPLE 1: New player with plugin options, call plugin immediately * var player1 = videojs('idOne', { * myPlugin: { * text: 'Custom text!' * } * }); * // Click play * // --> Should alert 'Custom text!' * // EXAMPLE 3: New player, initialize plugin later * var player3 = videojs('idThree'); * // Click play * // --> NO ALERT * // Click pause * // Initialize plugin using the plugin function on the player instance * player3.myPlugin({ * text: 'Plugin added later!' * }); * // Click play * // --> Should alert 'Plugin added later!' * ``` * * @param {String} name The plugin name * @param {Function} fn The plugin function that will be called with options * @mixes videojs * @method plugin */ videojs.plugin = _pluginsJs2['default']; /** * Adding languages so that they're available to all players. * ```js * videojs.addLanguage('es', { 'Hello': 'Hola' }); * ``` * * @param {String} code The language code or dictionary property * @param {Object} data The data values to be translated * @return {Object} The resulting language dictionary object * @mixes videojs * @method addLanguage */ videojs.addLanguage = function (code, data) { var _merge; code = ('' + code).toLowerCase(); return _lodashCompatObjectMerge2['default'](videojs.options.languages, (_merge = {}, _merge[code] = data, _merge))[code]; }; /** * Log debug messages. * * @param {...Object} messages One or more messages to log */ videojs.log = _utilsLogJs2['default']; /** * Creates an emulated TimeRange object. * * @param {Number|Array} start Start time in seconds or an array of ranges * @param {Number} end End time in seconds * @return {Object} Fake TimeRange object * @method createTimeRange */ videojs.createTimeRange = videojs.createTimeRanges = _utilsTimeRangesJs.createTimeRanges; /** * Format seconds as a time string, H:MM:SS or M:SS * Supplying a guide (in seconds) will force a number of leading zeros * to cover the length of the guide * * @param {Number} seconds Number of seconds to be turned into a string * @param {Number} guide Number (in seconds) to model the string after * @return {String} Time formatted as H:MM:SS or M:SS * @method formatTime */ videojs.formatTime = _utilsFormatTimeJs2['default']; /** * Resolve and parse the elements of a URL * * @param {String} url The url to parse * @return {Object} An object of url details * @method parseUrl */ videojs.parseUrl = Url.parseUrl; /** * Returns whether the url passed is a cross domain request or not. * * @param {String} url The url to check * @return {Boolean} Whether it is a cross domain request or not * @method isCrossOrigin */ videojs.isCrossOrigin = Url.isCrossOrigin; /** * Event target class. * * @type {Function} */ videojs.EventTarget = _eventTarget2['default']; /** * Add an event listener to element * It stores the handler function in a separate cache object * and adds a generic handler to the element's event, * along with a unique id (guid) to the element. * * @param {Element|Object} elem Element or object to bind listeners to * @param {String|Array} type Type of event to bind to. * @param {Function} fn Event listener. * @method on */ videojs.on = Events.on; /** * Trigger a listener only once for an event * * @param {Element|Object} elem Element or object to * @param {String|Array} type Name/type of event * @param {Function} fn Event handler function * @method one */ videojs.one = Events.one; /** * Removes event listeners from an element * * @param {Element|Object} elem Object to remove listeners from * @param {String|Array=} type Type of listener to remove. Don't include to remove all events from element. * @param {Function} fn Specific listener to remove. Don't include to remove listeners for an event type. * @method off */ videojs.off = Events.off; /** * Trigger an event for an element * * @param {Element|Object} elem Element to trigger an event on * @param {Event|Object|String} event A string (the type) or an event object with a type attribute * @param {Object} [hash] data hash to pass along with the event * @return {Boolean=} Returned only if default was prevented * @method trigger */ videojs.trigger = Events.trigger; /** * A cross-browser XMLHttpRequest wrapper. Here's a simple example: * * videojs.xhr({ * body: someJSONString, * uri: "/foo", * headers: { * "Content-Type": "application/json" * } * }, function (err, resp, body) { * // check resp.statusCode * }); * * Check out the [full * documentation](https://github.com/Raynos/xhr/blob/v2.1.0/README.md) * for more options. * * @param {Object} options settings for the request. * @return {XMLHttpRequest|XDomainRequest} the request object. * @see https://github.com/Raynos/xhr */ videojs.xhr = _xhr2['default']; /** * TextTrack class * * @type {Function} */ videojs.TextTrack = _tracksTextTrackJs2['default']; /** * Determines, via duck typing, whether or not a value is a DOM element. * * @method isEl * @param {Mixed} value * @return {Boolean} */ videojs.isEl = Dom.isEl; /** * Determines, via duck typing, whether or not a value is a text node. * * @method isTextNode * @param {Mixed} value * @return {Boolean} */ videojs.isTextNode = Dom.isTextNode; /** * Creates an element and applies properties. * * @method createEl * @param {String} [tagName='div'] Name of tag to be created. * @param {Object} [properties={}] Element properties to be applied. * @param {Object} [attributes={}] Element attributes to be applied. * @return {Element} */ videojs.createEl = Dom.createEl; /** * Check if an element has a CSS class * * @method hasClass * @param {Element} element Element to check * @param {String} classToCheck Classname to check */ videojs.hasClass = Dom.hasElClass; /** * Add a CSS class name to an element * * @method addClass * @param {Element} element Element to add class name to * @param {String} classToAdd Classname to add */ videojs.addClass = Dom.addElClass; /** * Remove a CSS class name from an element * * @method removeClass * @param {Element} element Element to remove from class name * @param {String} classToRemove Classname to remove */ videojs.removeClass = Dom.removeElClass; /** * Adds or removes a CSS class name on an element depending on an optional * condition or the presence/absence of the class name. * * @method toggleElClass * @param {Element} element * @param {String} classToToggle * @param {Boolean|Function} [predicate] * Can be a function that returns a Boolean. If `true`, the class * will be added; if `false`, the class will be removed. If not * given, the class will be added if not present and vice versa. */ videojs.toggleClass = Dom.toggleElClass; /** * Apply attributes to an HTML element. * * @method setAttributes * @param {Element} el Target element. * @param {Object=} attributes Element attributes to be applied. */ videojs.setAttributes = Dom.setElAttributes; /** * Get an element's attribute values, as defined on the HTML tag * Attributes are not the same as properties. They're defined on the tag * or with setAttribute (which shouldn't be used with HTML) * This will return true or false for boolean attributes. * * @method getAttributes * @param {Element} tag Element from which to get tag attributes * @return {Object} */ videojs.getAttributes = Dom.getElAttributes; /** * Empties the contents of an element. * * @method emptyEl * @param {Element} el * @return {Element} */ videojs.emptyEl = Dom.emptyEl; /** * Normalizes and appends content to an element. * * The content for an element can be passed in multiple types and * combinations, whose behavior is as follows: * * - String * Normalized into a text node. * * - Element, TextNode * Passed through. * * - Array * A one-dimensional array of strings, elements, nodes, or functions (which * return single strings, elements, or nodes). * * - Function * If the sole argument, is expected to produce a string, element, * node, or array. * * @method appendContent * @param {Element} el * @param {String|Element|TextNode|Array|Function} content * @return {Element} */ videojs.appendContent = Dom.appendContent; /** * Normalizes and inserts content into an element; this is identical to * `appendContent()`, except it empties the element first. * * The content for an element can be passed in multiple types and * combinations, whose behavior is as follows: * * - String * Normalized into a text node. * * - Element, TextNode * Passed through. * * - Array * A one-dimensional array of strings, elements, nodes, or functions (which * return single strings, elements, or nodes). * * - Function * If the sole argument, is expected to produce a string, element, * node, or array. * * @method insertContent * @param {Element} el * @param {String|Element|TextNode|Array|Function} content * @return {Element} */ videojs.insertContent = Dom.insertContent; /* * Custom Universal Module Definition (UMD) * * Video.js will never be a non-browser lib so we can simplify UMD a bunch and * still support requirejs and browserify. This also needs to be closure * compiler compatible, so string keys are used. */ if (typeof define === 'function' && define['amd']) { define('videojs', [], function () { return videojs; }); // checking that module is an object too because of umdjs/umd#35 } else if (typeof exports === 'object' && typeof module === 'object') { module['exports'] = videojs; } exports['default'] = videojs; module.exports = exports['default']; },{"../../src/js/utils/merge-options.js":137,"./component":66,"./event-target":98,"./extend.js":99,"./player":107,"./plugins.js":108,"./setup":112,"./tech/flash.js":115,"./tech/html5.js":116,"./tech/tech.js":118,"./tracks/text-track.js":127,"./utils/browser.js":128,"./utils/create-deprecation-proxy.js":130,"./utils/dom.js":131,"./utils/events.js":132,"./utils/fn.js":133,"./utils/format-time.js":134,"./utils/log.js":136,"./utils/stylesheet.js":138,"./utils/time-ranges.js":139,"./utils/url.js":141,"global/document":1,"lodash-compat/object/merge":40,"object.assign":45,"xhr":55}]},{},[142])(142) }); //# sourceMappingURL=video.js.map

web/static/js/actions/session.js

mciastek/emotions-wheel-backend

import { push } from 'react-router-redux'; import Connection from 'utils/Connection'; import Storage from 'utils/Storage'; import actionTypes from 'constants/action-types'; export function createSession() { return { type: actionTypes.SESSION_CREATE }; } export function deleteSession() { return { type: actionTypes.SESSION_DELETE }; } export function getSessionError(error) { return { type: actionTypes.SESSION_ERROR, error }; } export function populateCurrentUser(currentUser) { return { type: actionTypes.SESSION_GET_CURRENT_USER, currentUser }; } export function signIn(email, password) { return (dispatch) => { return Connection.post('/session', { session: { email, password } }) .then((data) => { const {token, user_id} = data; Storage.setItem('authenticated', { token, user_id }); dispatch(push('/dashboard')); dispatch(createSession()); }) .catch((error) => { error.response.json() .then((data) => { dispatch(getSessionError(data)); }); }); }; } export function signOut() { return (dispatch) => { return Connection.delete('/session') .then(() => { Storage.setItem('authenticated', {}); dispatch(push('/login')); dispatch(deleteSession()); }); }; } export function fetchCurrentUser() { return (dispatch) => { const { user_id } = Storage.getItem('authenticated'); return Connection.get(`/researchers/${user_id}`) .then((data) => { dispatch(populateCurrentUser(data.researcher)); }); }; }

src/core/Location.js

yudppp/react-starter-kit-with-falcor

/*! React Starter Kit | MIT License | http://www.reactstarterkit.com/ */ import { canUseDOM } from 'fbjs/lib/ExecutionEnvironment'; import createHistory from 'history/lib/createBrowserHistory'; import createMemoryHistory from 'history/lib/createMemoryHistory'; import useQueries from 'history/lib/useQueries'; const location = useQueries(canUseDOM ? createHistory : createMemoryHistory)(); export default location;

ajax/libs/react/0.14.0-alpha2/react.min.js

tkirda/cdnjs

/** * React v0.14.0-alpha2 * * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. 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r=e(138),o=r({bubbled:null,captured:null}),i=r({topBlur:null,topChange:null,topClick:null,topCompositionEnd:null,topCompositionStart:null,topCompositionUpdate:null,topContextMenu:null,topCopy:null,topCut:null,topDoubleClick:null,topDrag:null,topDragEnd:null,topDragEnter:null,topDragExit:null,topDragLeave:null,topDragOver:null,topDragStart:null,topDrop:null,topError:null,topFocus:null,topInput:null,topKeyDown:null,topKeyPress:null,topKeyUp:null,topLoad:null,topMouseDown:null,topMouseMove:null,topMouseOut:null,topMouseOver:null,topMouseUp:null,topPaste:null,topReset:null,topScroll:null,topSelectionChange:null,topSubmit:null,topTextInput:null,topTouchCancel:null,topTouchEnd:null,topTouchMove:null,topTouchStart:null,topWheel:null}),a={topLevelTypes:i,PropagationPhases:o};t.exports=a},{138:138}],16:[function(e,t,n){"use strict";var r=e(113),o={listen:function(e,t,n){return 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h={isCustomAttribute:RegExp.prototype.test.bind(/^(data|aria)-[a-z_][a-z\d_.\-]*$/),Properties:{accept:null,acceptCharset:null,accessKey:null,action:null,allowFullScreen:a|s,allowTransparency:a,alt:null,async:s,autoComplete:null,autoPlay:s,cellPadding:null,cellSpacing:null,charSet:a,checked:u|s,classID:a,className:r?a:u,cols:a|p,colSpan:null,content:null,contentEditable:null,contextMenu:a,controls:u|s,coords:null,crossOrigin:null,data:null,dateTime:a,defer:s,dir:null,disabled:a|s,download:d,draggable:null,encType:null,form:a,formAction:a,formEncType:a,formMethod:a,formNoValidate:s,formTarget:a,frameBorder:a,headers:null,height:a,hidden:a|s,high:null,href:null,hrefLang:null,htmlFor:null,httpEquiv:null,icon:null,id:u,label:null,lang:null,list:a,loop:u|s,low:null,manifest:a,marginHeight:null,marginWidth:null,max:null,maxLength:a,media:a,mediaGroup:null,method:null,min:null,minLength:a,multiple:u|s,muted:u|s,name:null,noValidate:s,open:s,optimum:null,pattern:null,placeholder:null,poster:null,preload:null,radioGroup:null,readOnly:u|s,rel:null,required:s,role:a,rows:a|p,rowSpan:null,sandbox:null,scope:null,scoped:s,scrolling:null,seamless:a|s,selected:u|s,shape:null,size:a|p,sizes:a,span:p,spellCheck:null,src:null,srcDoc:u,srcSet:a,start:c,step:null,style:null,tabIndex:null,target:null,title:null,type:null,useMap:null,value:u|l,width:a,wmode:a,autoCapitalize:null,autoCorrect:null,itemProp:a,itemScope:a|s,itemType:a,itemID:a,itemRef:a,property:null,unselectable:a},DOMAttributeNames:{acceptCharset:"accept-charset",className:"class",htmlFor:"for",httpEquiv:"http-equiv"},DOMPropertyNames:{autoCapitalize:"autocapitalize",autoComplete:"autocomplete",autoCorrect:"autocorrect",autoFocus:"autofocus",autoPlay:"autoplay",encType:"encoding",hrefLang:"hreflang",radioGroup:"radiogroup",spellCheck:"spellcheck",srcDoc:"srcdoc",srcSet:"srcset"}};t.exports=h},{10:10,21:21}],24:[function(e,t,n){"use 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This will render a read-only field. If the field should be mutable use `defaultValue`. Otherwise, set either `onChange` or `readOnly`.")},checked:function(e,t,n){return!e[t]||e.onChange||e.readOnly||e.disabled?null:new Error("You provided a `checked` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultChecked`. 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n,r,o=h(e).options;if(e.props.multiple){for(n={},r=0;r<t.length;r++)n[""+t[r]]=!0;for(r=0;r<o.length;r++){var i=n.hasOwnProperty(o[r].value);o[r].selected!==i&&(o[r].selected=i)}}else{for(n=""+t,r=0;r<o.length;r++)if(o[r].value===n)return void(o[r].selected=!0);o.length&&(o[0].selected=!0)}}var a=e(2),u=e(24),s=e(28),l=e(32),c=e(56),p=e(86),d=e(78),f=e(26),h=e(116),m=c.createFactory("select"),v="__ReactDOMSelect_value$"+Math.random().toString(36).slice(2),g=l.createClass({displayName:"ReactDOMSelect",tagName:"SELECT",mixins:[a,u.Mixin,s],statics:{valueContextKey:v},propTypes:{defaultValue:o,value:o},getInitialState:function(){var e=u.getValue(this.props);return null!=e?{initialValue:e}:{initialValue:this.props.defaultValue}},childContextTypes:function(){var e={};return e[v]=d.any,e}(),getChildContext:function(){var e={};return e[v]=this.state.initialValue,e},render:function(){var e=f({},this.props);return e.onChange=this._handleChange,e.value=null,m(e,this.props.children)},componentWillMount:function(){this._pendingUpdate=!1},componentWillReceiveProps:function(e){this.setState({initialValue:null})},componentDidUpdate:function(e){var t=u.getValue(this.props);null!=t?(this._pendingUpdate=!1,i(this,t)):!e.multiple!=!this.props.multiple&&(null!=this.props.defaultValue?i(this,this.props.defaultValue):i(this,this.props.multiple?[]:""))},_handleChange:function(e){var t,n=u.getOnChange(this.props);return n&&(t=n.call(this,e)),this._pendingUpdate=!0,p.asap(r,this),t}});t.exports=g},{116:116,2:2,24:24,26:26,28:28,32:32,56:56,78:78,86:86}],50:[function(e,t,n){"use strict";function r(e,t,n,r){return e===n&&t===r}function o(e){var t=document.selection,n=t.createRange(),r=n.text.length,o=n.duplicate();o.moveToElementText(e),o.setEndPoint("EndToStart",n);var i=o.text.length,a=i+r;return{start:i,end:a}}function i(e){var t=window.getSelection&&window.getSelection();if(!t||0===t.rangeCount)return null;var n=t.anchorNode,o=t.anchorOffset,i=t.focusNode,a=t.focusOffset,u=t.getRangeAt(0),s=r(t.anchorNode,t.anchorOffset,t.focusNode,t.focusOffset),l=s?0:u.toString().length,c=u.cloneRange();c.selectNodeContents(e),c.setEnd(u.startContainer,u.startOffset);var p=r(c.startContainer,c.startOffset,c.endContainer,c.endOffset),d=p?0:c.toString().length,f=d+l,h=document.createRange();h.setStart(n,o),h.setEnd(i,a);var m=h.collapsed;return{start:m?f:d,end:m?d:f}}function a(e,t){var n,r,o=document.selection.createRange().duplicate();"undefined"==typeof t.end?(n=t.start,r=n):t.start>t.end?(n=t.end,r=t.start):(n=t.start,r=t.end),o.moveToElementText(e),o.moveStart("character",n),o.setEndPoint("EndToStart",o),o.moveEnd("character",r-n),o.select()}function u(e,t){if(window.getSelection){var n=window.getSelection(),r=e[c()].length,o=Math.min(t.start,r),i="undefined"==typeof t.end?o:Math.min(t.end,r);if(!n.extend&&o>i){var a=i;i=o,o=a}var u=l(e,o),s=l(e,i);if(u&&s){var 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this.iterator("table",function(e){e.fnStateSaveCallback.call(e.oInstance,e,{})})}),Kt("state.loaded()",function(){return this.context.length?this.context[0].oLoadedState:null}),Kt("state.save()",function(){return this.iterator("table",function(e){jt(e)})}),$t.versionCheck=$t.fnVersionCheck=function(e){for(var t,n,r=$t.version.split("."),i=e.split("."),o=0,a=i.length;a>o;o++)if(t=parseInt(r[o],10)||0,n=parseInt(i[o],10)||0,t!==n)return t>n;return!0},$t.isDataTable=$t.fnIsDataTable=function(t){var n=e(t).get(0),r=!1;return e.each($t.settings,function(e,t){(t.nTable===n||t.nScrollHead===n||t.nScrollFoot===n)&&(r=!0)}),r},$t.tables=$t.fnTables=function(t){return jQuery.map($t.settings,function(n){return!t||t&&e(n.nTable).is(":visible")?n.nTable:void 0})},$t.camelToHungarian=r,Kt("$()",function(t,n){var r=this.rows(n).nodes(),i=e(r);return e([].concat(i.filter(t).toArray(),i.find(t).toArray()))}),e.each(["on","one","off"],function(t,n){Kt(n+"()",function(){var t=Array.prototype.slice.call(arguments);t[0].match(/\.dt\b/)||(t[0]+=".dt");var r=e(this.tables().nodes());return r[n].apply(r,t),this})}),Kt("clear()",function(){return this.iterator("table",function(e){_(e)})}),Kt("settings()",function(){return new Yt(this.context,this.context)}),Kt("data()",function(){return this.iterator("table",function(e){return hn(e.aoData,"_aData")}).flatten()}),Kt("destroy()",function(t){return t=t||!1,this.iterator("table",function(r){var i,o=r.nTableWrapper.parentNode,a=r.oClasses,s=r.nTable,l=r.nTBody,u=r.nTHead,c=r.nTFoot,f=e(s),d=e(l),h=e(r.nTableWrapper),p=e.map(r.aoData,function(e){return e.nTr});r.bDestroying=!0,zt(r,"aoDestroyCallback","destroy",[r]),t||new Yt(r).columns().visible(!0),h.unbind(".DT").find(":not(tbody 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g=e.inArray(r,$t.settings);-1!==g&&$t.settings.splice(g,1)})}),$t.version="1.10.2",$t.settings=[],$t.models={},$t.models.oSearch={bCaseInsensitive:!0,sSearch:"",bRegex:!1,bSmart:!0},$t.models.oRow={nTr:null,anCells:null,_aData:[],_aSortData:null,_aFilterData:null,_sFilterRow:null,_sRowStripe:"",src:null},$t.models.oColumn={idx:null,aDataSort:null,asSorting:null,bSearchable:null,bSortable:null,bVisible:null,_sManualType:null,_bAttrSrc:!1,fnCreatedCell:null,fnGetData:null,fnSetData:null,mData:null,mRender:null,nTh:null,nTf:null,sClass:null,sContentPadding:null,sDefaultContent:null,sName:null,sSortDataType:"std",sSortingClass:null,sSortingClassJUI:null,sTitle:null,sType:null,sWidth:null,sWidthOrig:null},$t.defaults={aaData:null,aaSorting:[[0,"asc"]],aaSortingFixed:[],ajax:null,aLengthMenu:[10,25,50,100],aoColumns:null,aoColumnDefs:null,aoSearchCols:[],asStripeClasses:null,bAutoWidth:!0,bDeferRender:!1,bDestroy:!1,bFilter:!0,bInfo:!0,bJQueryUI:!1,bLengthChange:!0,bPaginate:!0,bProcessing:!1,bRetrieve:!1,bScrollCollapse:!1,bServerSide:!1,bSort:!0,bSortMulti:!0,bSortCellsTop:!1,bSortClasses:!0,bStateSave:!1,fnCreatedRow:null,fnDrawCallback:null,fnFooterCallback:null,fnFormatNumber:function(e){return e.toString().replace(/\B(?=(\d{3})+(?!\d))/g,this.oLanguage.sThousands)},fnHeaderCallback:null,fnInfoCallback:null,fnInitComplete:null,fnPreDrawCallback:null,fnRowCallback:null,fnServerData:null,fnServerParams:null,fnStateLoadCallback:function(e){try{return JSON.parse((-1===e.iStateDuration?sessionStorage:localStorage).getItem("DataTables_"+e.sInstance+"_"+location.pathname))}catch(t){}},fnStateLoadParams:null,fnStateLoaded:null,fnStateSaveCallback:function(e,t){try{(-1===e.iStateDuration?sessionStorage:localStorage).setItem("DataTables_"+e.sInstance+"_"+location.pathname,JSON.stringify(t))}catch(n){}},fnStateSaveParams:null,iStateDuration:7200,iDeferLoading:null,iDisplayLength:10,iDisplayStart:0,iTabIndex:0,oClasses:{},oLanguage:{oAria:{sSortAscending:": activate to sort column ascending",sSortDescending:": activate to sort column descending"},oPaginate:{sFirst:"First",sLast:"Last",sNext:"Next",sPrevious:"Previous"},sEmptyTable:"No data available in table",sInfo:"Showing _START_ to _END_ of _TOTAL_ entries",sInfoEmpty:"Showing 0 to 0 of 0 entries",sInfoFiltered:"(filtered from _MAX_ total entries)",sInfoPostFix:"",sDecimal:"",sThousands:",",sLengthMenu:"Show _MENU_ entries",sLoadingRecords:"Loading...",sProcessing:"Processing...",sSearch:"Search:",sSearchPlaceholder:"",sUrl:"",sZeroRecords:"No matching records 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e=this._iDisplayLength,t=this._iDisplayStart,n=t+e,r=this.aiDisplay.length,i=this.oFeatures,o=i.bPaginate;return i.bServerSide?o===!1||-1===e?t+r:Math.min(t+e,this._iRecordsDisplay):!o||n>r||-1===e?r:n},oInstance:null,sInstance:null,iTabIndex:0,nScrollHead:null,nScrollFoot:null,aLastSort:[],oPlugins:{}},$t.ext=Jt={classes:{},errMode:"alert",feature:[],search:[],internal:{},legacy:{ajax:null},pager:{},renderer:{pageButton:{},header:{}},order:{},type:{detect:[],search:{},order:{}},_unique:0,fnVersionCheck:$t.fnVersionCheck,iApiIndex:0,oJUIClasses:{},sVersion:$t.version},e.extend(Jt,{afnFiltering:Jt.search,aTypes:Jt.type.detect,ofnSearch:Jt.type.search,oSort:Jt.type.order,afnSortData:Jt.order,aoFeatures:Jt.feature,oApi:Jt.internal,oStdClasses:Jt.classes,oPagination:Jt.pager}),e.extend($t.ext.classes,{sTable:"dataTable",sNoFooter:"no-footer",sPageButton:"paginate_button",sPageButtonActive:"current",sPageButtonDisabled:"disabled",sStripeOdd:"odd",sStripeEven:"even",sRowEmpty:"dataTables_empty",sWrapper:"dataTables_wrapper",sFilter:"dataTables_filter",sInfo:"dataTables_info",sPaging:"dataTables_paginate paging_",sLength:"dataTables_length",sProcessing:"dataTables_processing",sSortAsc:"sorting_asc",sSortDesc:"sorting_desc",sSortable:"sorting",sSortableAsc:"sorting_asc_disabled",sSortableDesc:"sorting_desc_disabled",sSortableNone:"sorting_disabled",sSortColumn:"sorting_",sFilterInput:"",sLengthSelect:"",sScrollWrapper:"dataTables_scroll",sScrollHead:"dataTables_scrollHead",sScrollHeadInner:"dataTables_scrollHeadInner",sScrollBody:"dataTables_scrollBody",sScrollFoot:"dataTables_scrollFoot",sScrollFootInner:"dataTables_scrollFootInner",sHeaderTH:"",sFooterTH:"",sSortJUIAsc:"",sSortJUIDesc:"",sSortJUI:"",sSortJUIAscAllowed:"",sSortJUIDescAllowed:"",sSortJUIWrapper:"",sSortIcon:"",sJUIHeader:"",sJUIFooter:""}),function(){var t="";t="";var n=t+"ui-state-default",r=t+"css_right ui-icon ui-icon-",i=t+"fg-toolbar ui-toolbar ui-widget-header ui-helper-clearfix";e.extend($t.ext.oJUIClasses,$t.ext.classes,{sPageButton:"fg-button ui-button "+n,sPageButtonActive:"ui-state-disabled",sPageButtonDisabled:"ui-state-disabled",sPaging:"dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi ui-buttonset-multi paging_",sSortAsc:n+" sorting_asc",sSortDesc:n+" sorting_desc",sSortable:n+" sorting",sSortableAsc:n+" sorting_asc_disabled",sSortableDesc:n+" sorting_desc_disabled",sSortableNone:n+" sorting_disabled",sSortJUIAsc:r+"triangle-1-n",sSortJUIDesc:r+"triangle-1-s",sSortJUI:r+"carat-2-n-s",sSortJUIAscAllowed:r+"carat-1-n",sSortJUIDescAllowed:r+"carat-1-s",sSortJUIWrapper:"DataTables_sort_wrapper",sSortIcon:"DataTables_sort_icon",sScrollHead:"dataTables_scrollHead "+n,sScrollFoot:"dataTables_scrollFoot "+n,sHeaderTH:n,sFooterTH:n,sJUIHeader:i+" ui-corner-tl ui-corner-tr",sJUIFooter:i+" ui-corner-bl ui-corner-br"})}();var Vn=$t.ext.pager;e.extend(Vn,{simple:function(){return["previous","next"]},full:function(){return["first","previous","next","last"]},simple_numbers:function(e,t){return["previous",Vt(e,t),"next"]},full_numbers:function(e,t){return["first","previous",Vt(e,t),"next","last"]},_numbers:Vt,numbers_length:7}),e.extend(!0,$t.ext.renderer,{pageButton:{_:function(t,n,r,o,a,s){var l,u,c=t.oClasses,f=t.oLanguage.oPaginate,d=0,h=function(n,i){var o,p,g,m,v=function(e){dt(t,e.data.action,!0)};for(o=0,p=i.length;p>o;o++)if(m=i[o],e.isArray(m)){var y=e("<"+(m.DT_el||"div")+"/>").appendTo(n);h(y,m)}else{switch(l="",u="",m){case"ellipsis":n.append("<span>&hellip;</span>");break;case"first":l=f.sFirst,u=m+(a>0?"":" "+c.sPageButtonDisabled);break;case"previous":l=f.sPrevious,u=m+(a>0?"":" "+c.sPageButtonDisabled);break;case"next":l=f.sNext,u=m+(s-1>a?"":" "+c.sPageButtonDisabled);break;case"last":l=f.sLast,u=m+(s-1>a?"":" "+c.sPageButtonDisabled);break;default:l=m+1,u=a===m?c.sPageButtonActive:""}l&&(g=e("<a>",{"class":c.sPageButton+" "+u,"aria-controls":t.sTableId,"data-dt-idx":d,tabindex:t.iTabIndex,id:0===r&&"string"==typeof m?t.sTableId+"_"+m:null}).html(l).appendTo(n),Ft(g,{action:m},v),d++)}};try{var p=e(i.activeElement).data("dt-idx");h(e(n).empty(),o),null!==p&&e(n).find("[data-dt-idx="+p+"]").focus()}catch(g){}}}});var Xn=function(e,t,n,r){return e&&"-"!==e?(t&&(e=un(e,t)),e.replace&&(n&&(e=e.replace(n,"")),r&&(e=e.replace(r,""))),1*e):-1/0};return e.extend(Jt.type.order,{"date-pre":function(e){return Date.parse(e)||0},"html-pre":function(e){return sn(e)?"":e.replace?e.replace(/<.*?>/g,"").toLowerCase():e+""},"string-pre":function(e){return sn(e)?"":"string"==typeof e?e.toLowerCase():e.toString?e.toString():""},"string-asc":function(e,t){return t>e?-1:e>t?1:0},"string-desc":function(e,t){return t>e?1:e>t?-1:0}}),Xt(""),e.extend($t.ext.type.detect,[function(e,t){var n=t.oLanguage.sDecimal;return cn(e,n)?"num"+n:null},function(e){if(e&&(!nn.test(e)||!rn.test(e)))return null;var t=Date.parse(e);return null!==t&&!isNaN(t)||sn(e)?"date":null},function(e,t){var n=t.oLanguage.sDecimal;return cn(e,n,!0)?"num-fmt"+n:null},function(e,t){var n=t.oLanguage.sDecimal;return dn(e,n)?"html-num"+n:null},function(e,t){var n=t.oLanguage.sDecimal;return dn(e,n,!0)?"html-num-fmt"+n:null},function(e){return sn(e)||"string"==typeof e&&-1!==e.indexOf("<")?"html":null}]),e.extend($t.ext.type.search,{html:function(e){return sn(e)?e:"string"==typeof e?e.replace(en," ").replace(tn,""):""},string:function(e){return sn(e)?e:"string"==typeof e?e.replace(en," "):e}}),e.extend(!0,$t.ext.renderer,{header:{_:function(t,n,r,i){e(t.nTable).on("order.dt.DT",function(e,o,a,s){if(t===o){var l=r.idx;n.removeClass(r.sSortingClass+" "+i.sSortAsc+" "+i.sSortDesc).addClass("asc"==s[l]?i.sSortAsc:"desc"==s[l]?i.sSortDesc:r.sSortingClass)}})},jqueryui:function(t,n,r,i){var o=r.idx;e("<div/>").addClass(i.sSortJUIWrapper).append(n.contents()).append(e("<span/>").addClass(i.sSortIcon+" "+r.sSortingClassJUI)).appendTo(n),e(t.nTable).on("order.dt.DT",function(e,a,s,l){t===a&&(n.removeClass(i.sSortAsc+" "+i.sSortDesc).addClass("asc"==l[o]?i.sSortAsc:"desc"==l[o]?i.sSortDesc:r.sSortingClass),n.find("span."+i.sSortIcon).removeClass(i.sSortJUIAsc+" "+i.sSortJUIDesc+" "+i.sSortJUI+" "+i.sSortJUIAscAllowed+" "+i.sSortJUIDescAllowed).addClass("asc"==l[o]?i.sSortJUIAsc:"desc"==l[o]?i.sSortJUIDesc:r.sSortingClassJUI))})}}}),$t.render={number:function(e,t,n,r){return{display:function(i){var o=0>i?"-":"";i=Math.abs(parseFloat(i));var a=parseInt(i,10),s=n?t+(i-a).toFixed(n).substring(2):"";return o+(r||"")+a.toString().replace(/\B(?=(\d{3})+(?!\d))/g,e)+s}}}},e.extend($t.ext.internal,{_fnExternApiFunc:Gt,_fnBuildAjax:q,_fnAjaxUpdate:U,_fnAjaxParameters:V,_fnAjaxUpdateDraw:X,_fnAjaxDataSrc:G,_fnAddColumn:f,_fnColumnOptions:d,_fnAdjustColumnSizing:h,_fnVisibleToColumnIndex:p,_fnColumnIndexToVisible:g,_fnVisbleColumns:m,_fnGetColumns:v,_fnColumnTypes:y,_fnApplyColumnDefs:b,_fnHungarianMap:t,_fnCamelToHungarian:r,_fnLanguageCompat:a,_fnBrowserDetect:u,_fnAddData:x,_fnAddTr:w,_fnNodeToDataIndex:S,_fnNodeToColumnIndex:C,_fnGetCellData:T,_fnSetCellData:D,_fnSplitObjNotation:k,_fnGetObjectDataFn:L,_fnSetObjectDataFn:N,_fnGetDataMaster:A,_fnClearTable:_,_fnDeleteIndex:M,_fnInvalidateRow:E,_fnGetRowElements:j,_fnCreateTr:I,_fnBuildHead:O,_fnDrawHead:R,_fnDraw:P,_fnReDraw:F,_fnAddOptionsHtml:W,_fnDetectHeader:z,_fnGetUniqueThs:B,_fnFeatureHtmlFilter:$,_fnFilterComplete:J,_fnFilterCustom:Y,_fnFilterColumn:K,_fnFilter:Q,_fnFilterCreateSearch:Z,_fnEscapeRegex:et,_fnFilterData:tt,_fnFeatureHtmlInfo:it,_fnUpdateInfo:ot,_fnInfoMacros:at,_fnInitialise:st,_fnInitComplete:lt,_fnLengthChange:ut,_fnFeatureHtmlLength:ct,_fnFeatureHtmlPaginate:ft,_fnPageChange:dt,_fnFeatureHtmlProcessing:ht,_fnProcessingDisplay:pt,_fnFeatureHtmlTable:gt,_fnScrollDraw:mt,_fnApplyToChildren:vt,_fnCalculateColumnWidths:yt,_fnThrottle:bt,_fnConvertToWidth:xt,_fnScrollingWidthAdjust:wt,_fnGetWidestNode:St,_fnGetMaxLenString:Ct,_fnStringToCss:Tt,_fnScrollBarWidth:Dt,_fnSortFlatten:kt,_fnSort:Lt,_fnSortAria:Nt,_fnSortListener:At,_fnSortAttachListener:_t,_fnSortingClasses:Mt,_fnSortData:Et,_fnSaveState:jt,_fnLoadState:It,_fnSettingsFromNode:Ht,_fnLog:Ot,_fnMap:Rt,_fnBindAction:Ft,_fnCallbackReg:Wt,_fnCallbackFire:zt,_fnLengthOverflow:Bt,_fnRenderer:qt,_fnDataSource:Ut,_fnRowAttributes:H,_fnCalculateEnd:function(){}}),e.fn.dataTable=$t,e.fn.dataTableSettings=$t.settings,e.fn.dataTableExt=$t.ext,e.fn.DataTable=function(t){return e(this).dataTable(t).api()},e.each($t,function(t,n){e.fn.DataTable[t]=n}),e.fn.dataTable})}(window,document)},{jquery:8}],3:[function(){RegExp.escape=function(e){return e.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&")},function(e){"use strict";e.csv={defaults:{separator:",",delimiter:'"',headers:!0},hooks:{castToScalar:function(e){var t=/\./;if(isNaN(e))return e;if(t.test(e))return parseFloat(e);var n=parseInt(e);return isNaN(n)?null:n}},parsers:{parse:function(e,t){function n(){if(l=0,u="",t.start&&t.state.rowNum<t.start)return s=[],t.state.rowNum++,void(t.state.colNum=1);if(void 0===t.onParseEntry)a.push(s);else{var e=t.onParseEntry(s,t.state);e!==!1&&a.push(e)}s=[],t.end&&t.state.rowNum>=t.end&&(c=!0),t.state.rowNum++,t.state.colNum=1}function r(){if(void 0===t.onParseValue)s.push(u);else{var e=t.onParseValue(u,t.state);e!==!1&&s.push(e)}u="",l=0,t.state.colNum++}var i=t.separator,o=t.delimiter;t.state.rowNum||(t.state.rowNum=1),t.state.colNum||(t.state.colNum=1);var a=[],s=[],l=0,u="",c=!1,f=RegExp.escape(i),d=RegExp.escape(o),h=/(D|S|\n|\r|[^DS\r\n]+)/,p=h.source;return p=p.replace(/S/g,f),p=p.replace(/D/g,d),h=RegExp(p,"gm"),e.replace(h,function(e){if(!c)switch(l){case 0:if(e===i){u+="",r();break}if(e===o){l=1;break}if("\n"===e){r(),n();break}if(/^\r$/.test(e))break;u+=e,l=3;break;case 1:if(e===o){l=2;break}u+=e,l=1;break;case 2:if(e===o){u+=e,l=1;break}if(e===i){r();break}if("\n"===e){r(),n();break}if(/^\r$/.test(e))break;throw new Error("CSVDataError: Illegal State [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");case 3:if(e===i){r();break}if("\n"===e){r(),n();break}if(/^\r$/.test(e))break;if(e===o)throw new Error("CSVDataError: Illegal Quote [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");throw new Error("CSVDataError: Illegal Data [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");default:throw new Error("CSVDataError: Unknown State 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2:if(e===i){s+=e,a=1;break}if(e===r){n();break}if("\n"===e||"\r"===e)break;throw new Error("CSVDataError: Illegal State [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");case 3:if(e===r){n();break}if("\n"===e||"\r"===e)break;if(e===i)throw new Error("CSVDataError: Illegal Quote [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");throw new Error("CSVDataError: Illegal Data [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]");default:throw new Error("CSVDataError: Unknown State [Row:"+t.state.rowNum+"][Col:"+t.state.colNum+"]")}}),n(),o}},toArray:function(t,n,r){var n=void 0!==n?n:{},i={};i.callback=void 0!==r&&"function"==typeof r?r:!1,i.separator="separator"in n?n.separator:e.csv.defaults.separator,i.delimiter="delimiter"in n?n.delimiter:e.csv.defaults.delimiter;var o=void 0!==n.state?n.state:{},n={delimiter:i.delimiter,separator:i.separator,onParseEntry:n.onParseEntry,onParseValue:n.onParseValue,state:o},a=e.csv.parsers.parseEntry(t,n);return i.callback?void 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f=e.getTokenTypeAt(a(t.line,l+1)),d=n(e,a(t.line,l+(c>0?1:0)),c,f||null,i);return null==d?null:{from:a(t.line,l),to:d&&d.pos,match:d&&d.ch==u.charAt(0),forward:c>0}}function n(e,t,n,r,i){for(var o=i&&i.maxScanLineLength||1e4,l=i&&i.maxScanLines||1e3,u=[],c=i&&i.bracketRegex?i.bracketRegex:/[(){}[\]]/,f=n>0?Math.min(t.line+l,e.lastLine()+1):Math.max(e.firstLine()-1,t.line-l),d=t.line;d!=f;d+=n){var h=e.getLine(d);if(h){var p=n>0?0:h.length-1,g=n>0?h.length:-1;if(!(h.length>o))for(d==t.line&&(p=t.ch-(0>n?1:0));p!=g;p+=n){var m=h.charAt(p);if(c.test(m)&&(void 0===r||e.getTokenTypeAt(a(d,p+1))==r)){var v=s[m];if(">"==v.charAt(1)==n>0)u.push(m);else{if(!u.length)return{pos:a(d,p),ch:m};u.pop()}}}}}return d-n==(n>0?e.lastLine():e.firstLine())?!1:null}function r(e,n,r){for(var i=e.state.matchBrackets.maxHighlightLineLength||1e3,s=[],l=e.listSelections(),u=0;u<l.length;u++){var c=l[u].empty()&&t(e,l[u].head,!1,r);if(c&&e.getLine(c.from.line).length<=i){var 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a=i>t.clientHeight;if(a?(n.scrollbarV.style.display="block",n.scrollbarV.style.bottom=o?r+"px":"0",n.scrollbarV.firstChild.style.height=Math.max(0,i-t.clientHeight+(t.barHeight||n.scrollbarV.clientHeight))+"px"):(n.scrollbarV.style.display="",n.scrollbarV.firstChild.style.height="0"),o?(n.scrollbarH.style.display="block",n.scrollbarH.style.right=a?r+"px":"0",n.scrollbarH.firstChild.style.width=t.scrollWidth-t.clientWidth+(t.barWidth||n.scrollbarH.clientWidth)+"px"):(n.scrollbarH.style.display="",n.scrollbarH.firstChild.style.width="0"),o&&a?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=n.scrollbarFiller.style.width=r+"px"):n.scrollbarFiller.style.display="",o&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r+"px",n.gutterFiller.style.width=n.gutters.offsetWidth+"px"):n.gutterFiller.style.display="",!e.state.checkedOverlayScrollbar&&t.clientHeight>0){if(0===r){var s=fa&&!sa?"12px":"18px";n.scrollbarV.style.minWidth=n.scrollbarH.style.minHeight=s;var l=function(t){eo(t)!=n.scrollbarV&&eo(t)!=n.scrollbarH&&cn(e,jn)(t)};us(n.scrollbarV,"mousedown",l),us(n.scrollbarH,"mousedown",l)}e.state.checkedOverlayScrollbar=!0}}function y(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-kt(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=Hi(t,r),a=Hi(t,i);if(n&&n.ensure){var s=n.ensure.from.line,l=n.ensure.to.line;if(o>s)return{from:s,to:Hi(t,Oi(_i(t,s))+e.wrapper.clientHeight)};if(Math.min(l,t.lastLine())>=a)return{from:Hi(t,Oi(_i(t,l))-e.wrapper.clientHeight),to:l}}return{from:o,to:Math.max(a,o+1)}}function b(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&n[a].gutter&&(n[a].gutter.style.left=o);var s=n[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function x(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=w(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(wo("div",[wo("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a),r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",f(e),!0}return!1}function w(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function S(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function C(e,t,n){var r=e.display;this.viewport=t,this.visible=y(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.oldViewFrom=r.viewFrom,this.oldViewTo=r.viewTo,this.oldScrollerWidth=r.scroller.clientWidth,this.force=n,this.dims=M(e)}function T(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return vn(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&0==wn(e))return!1;x(e)&&(vn(e),t.dims=M(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),va&&(o=ei(e.doc,o),a=ti(e.doc,a));var s=o!=n.viewFrom||a!=n.viewTo||n.lastSizeC!=t.wrapperHeight;xn(e,o,a),n.viewOffset=Oi(_i(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var l=wn(e);if(!s&&0==l&&!t.force&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var u=Do();return l>4&&(n.lineDiv.style.display="none"),E(e,n.updateLineNumbers,t.dims),l>4&&(n.lineDiv.style.display=""),u&&Do()!=u&&u.offsetHeight&&u.focus(),So(n.cursorDiv),So(n.selectionDiv),s&&(n.lastSizeC=t.wrapperHeight,St(e,400)),n.updateLineNumbers=null,!0}function D(e,t){for(var n=t.force,r=t.viewport,i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldScrollerWidth!=e.display.scroller.clientWidth)n=!0;else if(n=!1,r&&null!=r.top&&(r={top:Math.min(e.doc.height+Lt(e.display)-hs-e.display.scroller.clientHeight,r.top)}),t.visible=y(e.display,e.doc,r),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!T(e,t))break;A(e);var o=m(e);yt(e),L(e,o),v(e,o)}no(e,"update",e),(e.display.viewFrom!=t.oldViewFrom||e.display.viewTo!=t.oldViewTo)&&no(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo)}function k(e,t){var n=new C(e,t);if(T(e,n)){A(e),D(e,n);var r=m(e);yt(e),L(e,r),v(e,r)}}function L(e,t){e.display.sizer.style.minHeight=e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=Math.max(t.docHeight,t.clientHeight-hs)+"px"}function N(e,t){e.display.sizer.offsetWidth+e.display.gutters.offsetWidth<e.display.scroller.clientWidth-1&&(e.display.sizer.style.minHeight=e.display.heightForcer.style.top="0px",e.display.gutters.style.height=t.docHeight+"px")}function A(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i,o=t.view[r];if(!o.hidden){if(Zo&&8>ea){var a=o.node.offsetTop+o.node.offsetHeight;i=a-n,n=a}else{var s=o.node.getBoundingClientRect();i=s.bottom-s.top}var l=o.line.height-i;if(2>i&&(i=Kt(t)),(l>.001||-.001>l)&&(ji(o.line,i),_(o.line),o.rest))for(var u=0;u<o.rest.length;u++)_(o.rest[u])}}}function _(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function M(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a)n[e.options.gutters[a]]=o.offsetLeft+o.clientLeft+i,r[e.options.gutters[a]]=o.clientWidth;return{fixedPos:S(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function E(e,t,n){function r(t){var n=t.nextSibling;return ta&&fa&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var i=e.display,o=e.options.lineNumbers,a=i.lineDiv,s=a.firstChild,l=i.view,u=i.viewFrom,c=0;c<l.length;c++){var f=l[c];if(f.hidden);else if(f.node){for(;s!=f.node;)s=r(s);var d=o&&null!=t&&u>=t&&f.lineNumber;f.changes&&(ho(f.changes,"gutter")>-1&&(d=!1),j(e,f,u,n)),d&&(So(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(w(e.options,u)))),s=f.node.nextSibling}else{var h=z(e,f,u,n);a.insertBefore(h,s)}u+=f.size}for(;s;)s=r(s)}function j(e,t,n,r){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?R(e,t):"gutter"==o?F(e,t,n,r):"class"==o?P(t):"widget"==o&&W(t,r)}t.changes=null}function I(e){return e.node==e.text&&(e.node=wo("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),Zo&&8>ea&&(e.node.style.zIndex=2)),e.node}function H(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var n=I(e);e.background=n.insertBefore(wo("div",null,t),n.firstChild)}}function O(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):vi(e,t)}function R(e,t){var n=t.text.className,r=O(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,P(t)):n&&(t.text.className=n)}function P(e){H(e),e.line.wrapClass?I(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function F(e,t,n,r){t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null);var i=t.line.gutterMarkers;if(e.options.lineNumbers||i){var o=I(t),a=t.gutter=o.insertBefore(wo("div",null,"CodeMirror-gutter-wrapper","position: absolute; left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px"),t.text);if(!e.options.lineNumbers||i&&i["CodeMirror-linenumbers"]||(t.lineNumber=a.appendChild(wo("div",w(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),i)for(var s=0;s<e.options.gutters.length;++s){var l=e.options.gutters[s],u=i.hasOwnProperty(l)&&i[l];u&&a.appendChild(wo("div",[u],"CodeMirror-gutter-elt","left: "+r.gutterLeft[l]+"px; width: "+r.gutterWidth[l]+"px"))}}}function W(e,t){e.alignable&&(e.alignable=null);for(var n,r=e.node.firstChild;r;r=n){var n=r.nextSibling;"CodeMirror-linewidget"==r.className&&e.node.removeChild(r)}B(e,t)}function z(e,t,n,r){var i=O(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),P(t),F(e,t,n,r),B(t,r),t.node}function B(e,t){if(q(e.line,e,t,!0),e.rest)for(var n=0;n<e.rest.length;n++)q(e.rest[n],e,t,!1)}function q(e,t,n,r){if(e.widgets)for(var i=I(t),o=0,a=e.widgets;o<a.length;++o){var s=a[o],l=wo("div",[s.node],"CodeMirror-linewidget");s.handleMouseEvents||(l.ignoreEvents=!0),U(s,l,t,n),r&&s.above?i.insertBefore(l,t.gutter||t.text):i.appendChild(l),no(s,"redraw")}}function U(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function V(e){return ya(e.line,e.ch)}function X(e,t){return ba(e,t)<0?t:e}function G(e,t){return ba(e,t)<0?e:t}function $(e,t){this.ranges=e,this.primIndex=t}function J(e,t){this.anchor=e,this.head=t}function Y(e,t){var n=e[t];e.sort(function(e,t){return ba(e.from(),t.from())}),t=ho(e,n);for(var r=1;r<e.length;r++){var i=e[r],o=e[r-1];if(ba(o.to(),i.from())>=0){var a=G(o.from(),i.from()),s=X(o.to(),i.to()),l=o.empty()?i.from()==i.head:o.from()==o.head;t>=r&&--t,e.splice(--r,2,new J(l?s:a,l?a:s))}}return new $(e,t)}function K(e,t){return new $([new J(e,t||e)],0)}function Q(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function Z(e,t){if(t.line<e.first)return ya(e.first,0);var n=e.first+e.size-1;return t.line>n?ya(n,_i(e,n).text.length):et(t,_i(e,t.line).text.length)}function et(e,t){var n=e.ch;return null==n||n>t?ya(e.line,t):0>n?ya(e.line,0):e}function tt(e,t){return t>=e.first&&t<e.first+e.size}function nt(e,t){for(var n=[],r=0;r<t.length;r++)n[r]=Z(e,t[r]);return n}function rt(e,t,n,r){if(e.cm&&e.cm.display.shift||e.extend){var i=t.anchor;if(r){var o=ba(n,i)<0;o!=ba(r,i)<0?(i=n,n=r):o!=ba(n,r)<0&&(n=r)}return new J(i,n)}return new J(r||n,n)}function it(e,t,n,r){ct(e,new $([rt(e,e.sel.primary(),t,n)],0),r)}function ot(e,t,n){for(var r=[],i=0;i<e.sel.ranges.length;i++)r[i]=rt(e,e.sel.ranges[i],t[i],null);var o=Y(r,e.sel.primIndex);ct(e,o,n)}function at(e,t,n,r){var i=e.sel.ranges.slice(0);i[t]=n,ct(e,Y(i,e.sel.primIndex),r)}function st(e,t,n,r){ct(e,K(t,n),r)}function lt(e,t){var n={ranges:t.ranges,update:function(t){this.ranges=[];for(var n=0;n<t.length;n++)this.ranges[n]=new J(Z(e,t[n].anchor),Z(e,t[n].head))}};return fs(e,"beforeSelectionChange",e,n),e.cm&&fs(e.cm,"beforeSelectionChange",e.cm,n),n.ranges!=t.ranges?Y(n.ranges,n.ranges.length-1):t}function ut(e,t,n){var r=e.history.done,i=fo(r);i&&i.ranges?(r[r.length-1]=t,ft(e,t,n)):ct(e,t,n)}function ct(e,t,n){ft(e,t,n),Ui(e,e.sel,e.cm?e.cm.curOp.id:0/0,n)}function ft(e,t,n){(ao(e,"beforeSelectionChange")||e.cm&&ao(e.cm,"beforeSelectionChange"))&&(t=lt(e,t));var r=n&&n.bias||(ba(t.primary().head,e.sel.primary().head)<0?-1:1);dt(e,pt(e,t,r,!0)),n&&n.scroll===!1||!e.cm||br(e.cm)}function dt(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=e.cm.curOp.selectionChanged=!0,oo(e.cm)),no(e,"cursorActivity",e))}function ht(e){dt(e,pt(e,e.sel,null,!1),gs)}function pt(e,t,n,r){for(var i,o=0;o<t.ranges.length;o++){var a=t.ranges[o],s=gt(e,a.anchor,n,r),l=gt(e,a.head,n,r);(i||s!=a.anchor||l!=a.head)&&(i||(i=t.ranges.slice(0,o)),i[o]=new J(s,l))}return i?Y(i,t.primIndex):t}function gt(e,t,n,r){var i=!1,o=t,a=n||1;e.cantEdit=!1;e:for(;;){var s=_i(e,o.line);if(s.markedSpans)for(var l=0;l<s.markedSpans.length;++l){var u=s.markedSpans[l],c=u.marker;if((null==u.from||(c.inclusiveLeft?u.from<=o.ch:u.from<o.ch))&&(null==u.to||(c.inclusiveRight?u.to>=o.ch:u.to>o.ch))){if(r&&(fs(c,"beforeCursorEnter"),c.explicitlyCleared)){if(s.markedSpans){--l;continue}break}if(!c.atomic)continue;var f=c.find(0>a?-1:1);if(0==ba(f,o)&&(f.ch+=a,f.ch<0?f=f.line>e.first?Z(e,ya(f.line-1)):null:f.ch>s.text.length&&(f=f.line<e.first+e.size-1?ya(f.line+1,0):null),!f)){if(i)return r?(e.cantEdit=!0,ya(e.first,0)):gt(e,t,n,!0);i=!0,f=t,a=-a}o=f;continue e}}return o}}function mt(e){for(var t=e.display,n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++){var s=n.sel.ranges[a],l=s.empty();(l||e.options.showCursorWhenSelecting)&&bt(e,s,i),l||xt(e,s,o)}if(e.options.moveInputWithCursor){var u=Xt(e,n.sel.primary().head,"div"),c=t.wrapper.getBoundingClientRect(),f=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,u.top+f.top-c.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,u.left+f.left-c.left))}return r}function vt(e,t){Co(e.display.cursorDiv,t.cursors),Co(e.display.selectionDiv,t.selection),null!=t.teTop&&(e.display.inputDiv.style.top=t.teTop+"px",e.display.inputDiv.style.left=t.teLeft+"px")}function yt(e){vt(e,mt(e))}function bt(e,t,n){var r=Xt(e,t.head,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(wo("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",r.other){var o=n.appendChild(wo("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=r.other.left+"px",o.style.top=r.other.top+"px",o.style.height=.85*(r.other.bottom-r.other.top)+"px"}}function xt(e,t,n){function r(e,t,n,r){0>t&&(t=0),t=Math.round(t),r=Math.round(r),s.appendChild(wo("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==n?c-e:n)+"px; height: "+(r-t)+"px"))}function i(t,n,i){function o(n,r){return Vt(e,ya(t,n),"div",f,r)}var s,l,f=_i(a,t),d=f.text.length;return Ro(Ri(f),n||0,null==i?d:i,function(e,t,a){var f,h,p,g=o(e,"left");if(e==t)f=g,h=p=g.left;else{if(f=o(t-1,"right"),"rtl"==a){var m=g;g=f,f=m}h=g.left,p=f.right}null==n&&0==e&&(h=u),f.top-g.top>3&&(r(h,g.top,null,g.bottom),h=u,g.bottom<f.top&&r(h,g.bottom,null,f.top)),null==i&&t==d&&(p=c),(!s||g.top<s.top||g.top==s.top&&g.left<s.left)&&(s=g),(!l||f.bottom>l.bottom||f.bottom==l.bottom&&f.right>l.right)&&(l=f),u+1>h&&(h=u),r(h,f.top,p-h,f.bottom)}),{start:s,end:l}}var o=e.display,a=e.doc,s=document.createDocumentFragment(),l=Nt(e.display),u=l.left,c=o.lineSpace.offsetWidth-l.right,f=t.from(),d=t.to();if(f.line==d.line)i(f.line,f.ch,d.ch);else{var h=_i(a,f.line),p=_i(a,d.line),g=Qr(h)==Qr(p),m=i(f.line,f.ch,g?h.text.length+1:null).end,v=i(d.line,g?0:null,d.ch).start;g&&(m.top<v.top-2?(r(m.right,m.top,null,m.bottom),r(u,v.top,v.left,v.bottom)):r(m.right,m.top,v.left-m.right,m.bottom)),m.bottom<v.top&&r(u,m.bottom,null,v.top)}n.appendChild(s)}function wt(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function St(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,vo(Ct,e))}function Ct(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=za(t.mode,Dt(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var a=o.styles,s=hi(e,o,r,!0);o.styles=s.styles;var l=o.styleClasses,u=s.classes;u?o.styleClasses=u:l&&(o.styleClasses=null);for(var c=!a||a.length!=o.styles.length||l!=u&&(!l||!u||l.bgClass!=u.bgClass||l.textClass!=u.textClass),f=0;!c&&f<a.length;++f)c=a[f]!=o.styles[f];c&&i.push(t.frontier),o.stateAfter=za(t.mode,r)}else gi(e,o.text,r),o.stateAfter=t.frontier%5==0?za(t.mode,r):null;return++t.frontier,+new Date>n?(St(e,e.options.workDelay),!0):void 0}),i.length&&un(e,function(){for(var t=0;t<i.length;t++)mn(e,i[t],"text")})}}function Tt(e,t,n){for(var r,i,o=e.doc,a=n?-1:t-(e.doc.mode.innerMode?1e3:100),s=t;s>a;--s){if(s<=o.first)return o.first;var l=_i(o,s-1);if(l.stateAfter&&(!n||s<=o.frontier))return s;var u=ys(l.text,null,e.options.tabSize);(null==i||r>u)&&(i=s-1,r=u)}return i}function Dt(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var o=Tt(e,t,n),a=o>r.first&&_i(r,o-1).stateAfter;return a=a?za(r.mode,a):Ba(r.mode),r.iter(o,t,function(n){gi(e,n.text,a);var s=o==t-1||o%5==0||o>=i.viewFrom&&o<i.viewTo;n.stateAfter=s?za(r.mode,a):null,++o}),n&&(r.frontier=o),a}function kt(e){return e.lineSpace.offsetTop}function Lt(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Nt(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=Co(e.measure,wo("pre","x")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(e.cachedPaddingH=r),r}function At(e,t,n){var r=e.options.lineWrapping,i=r&&e.display.scroller.clientWidth;if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var a=t.text.firstChild.getClientRects(),s=0;s<a.length-1;s++){var l=a[s],u=a[s+1];Math.abs(l.bottom-u.bottom)>2&&o.push((l.bottom+u.top)/2-n.top)}}o.push(n.bottom-n.top)}}function _t(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var r=0;r<e.rest.length;r++)if(Ii(e.rest[r])>n)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function Mt(e,t){t=Qr(t);var n=Ii(t),r=e.display.externalMeasured=new hn(e.doc,t,n);r.lineN=n;var i=r.built=vi(e,r);return r.text=i.pre,Co(e.display.lineMeasure,i.pre),r}function Et(e,t,n,r){return Ht(e,It(e,t),n,r)}function jt(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[yn(e,t)];var n=e.display.externalMeasured;return n&&t>=n.lineN&&t<n.lineN+n.size?n:void 0}function It(e,t){var n=Ii(t),r=jt(e,n);r&&!r.text?r=null:r&&r.changes&&j(e,r,n,M(e)),r||(r=Mt(e,t));var i=_t(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function Ht(e,t,n,r,i){t.before&&(n=-1);var o,a=n+(r||"");return t.cache.hasOwnProperty(a)?o=t.cache[a]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(At(e,t.view,t.rect),t.hasHeights=!0),o=Ot(e,t,n,r),o.bogus||(t.cache[a]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function Ot(e,t,n,r){for(var i,o,a,s,l=t.map,u=0;u<l.length;u+=3){var c=l[u],f=l[u+1];if(c>n?(o=0,a=1,s="left"):f>n?(o=n-c,a=o+1):(u==l.length-3||n==f&&l[u+3]>n)&&(a=f-c,o=a-1,n>=f&&(s="right")),null!=o){if(i=l[u+2],c==f&&r==(i.insertLeft?"left":"right")&&(s=r),"left"==r&&0==o)for(;u&&l[u-2]==l[u-3]&&l[u-1].insertLeft;)i=l[(u-=3)+2],s="left";if("right"==r&&o==f-c)for(;u<l.length-3&&l[u+3]==l[u+4]&&!l[u+5].insertLeft;)i=l[(u+=3)+2],s="right";break}}var d;if(3==i.nodeType){for(var u=0;4>u;u++){for(;o&&xo(t.line.text.charAt(c+o));)--o;for(;f>c+a&&xo(t.line.text.charAt(c+a));)++a;if(Zo&&9>ea&&0==o&&a==f-c)d=i.parentNode.getBoundingClientRect();else if(Zo&&e.options.lineWrapping){var h=ws(i,o,a).getClientRects();d=h.length?h["right"==r?h.length-1:0]:Ca}else d=ws(i,o,a).getBoundingClientRect()||Ca;if(d.left||d.right||0==o)break;a=o,o-=1,s="right"}Zo&&11>ea&&(d=Rt(e.display.measure,d))}else{o>0&&(s=r="right");var h;d=e.options.lineWrapping&&(h=i.getClientRects()).length>1?h["right"==r?h.length-1:0]:i.getBoundingClientRect()}if(Zo&&9>ea&&!o&&(!d||!d.left&&!d.right)){var p=i.parentNode.getClientRects()[0];d=p?{left:p.left,right:p.left+Qt(e.display),top:p.top,bottom:p.bottom}:Ca}for(var g=d.top-t.rect.top,m=d.bottom-t.rect.top,v=(g+m)/2,y=t.view.measure.heights,u=0;u<y.length-1&&!(v<y[u]);u++);var b=u?y[u-1]:0,x=y[u],w={left:("right"==s?d.right:d.left)-t.rect.left,right:("left"==s?d.left:d.right)-t.rect.left,top:b,bottom:x};return d.left||d.right||(w.bogus=!0),e.options.singleCursorHeightPerLine||(w.rtop=g,w.rbottom=m),w}function Rt(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Oo(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}function Pt(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function Ft(e){e.display.externalMeasure=null,So(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)Pt(e.display.view[t])}function Wt(e){Ft(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function zt(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function Bt(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function qt(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=oi(t.widgets[i]);n.top+=o,n.bottom+=o}if("line"==r)return n;r||(r="local");var a=Oi(t);if("local"==r?a+=kt(e.display):a-=e.display.viewOffset,"page"==r||"window"==r){var s=e.display.lineSpace.getBoundingClientRect();a+=s.top+("window"==r?0:Bt());var l=s.left+("window"==r?0:zt());n.left+=l,n.right+=l}return n.top+=a,n.bottom+=a,n}function Ut(e,t,n){if("div"==n)return t;var r=t.left,i=t.top;if("page"==n)r-=zt(),i-=Bt();else if("local"==n||!n){var o=e.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var a=e.display.lineSpace.getBoundingClientRect();return{left:r-a.left,top:i-a.top}}function Vt(e,t,n,r,i){return r||(r=_i(e.doc,t.line)),qt(e,r,Et(e,r,t.ch,i),n)}function Xt(e,t,n,r,i,o){function a(t,a){var s=Ht(e,i,t,a?"right":"left",o);return a?s.left=s.right:s.right=s.left,qt(e,r,s,n)}function s(e,t){var n=l[t],r=n.level%2;return e==Po(n)&&t&&n.level<l[t-1].level?(n=l[--t],e=Fo(n)-(n.level%2?0:1),r=!0):e==Fo(n)&&t<l.length-1&&n.level<l[t+1].level&&(n=l[++t],e=Po(n)-n.level%2,r=!1),r&&e==n.to&&e>n.from?a(e-1):a(e,r)}r=r||_i(e.doc,t.line),i||(i=It(e,r));var l=Ri(r),u=t.ch;if(!l)return a(u);var c=Xo(l,u),f=s(u,c);return null!=Hs&&(f.other=s(u,Hs)),f}function Gt(e,t){var n=0,t=Z(e.doc,t);e.options.lineWrapping||(n=Qt(e.display)*t.ch);var r=_i(e.doc,t.line),i=Oi(r)+kt(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function $t(e,t,n,r){var i=ya(e,t);return i.xRel=r,n&&(i.outside=!0),i}function Jt(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,0>n)return $t(r.first,0,!0,-1);var i=Hi(r,n),o=r.first+r.size-1;if(i>o)return $t(r.first+r.size-1,_i(r,o).text.length,!0,1);0>t&&(t=0);for(var a=_i(r,i);;){var s=Yt(e,a,i,t,n),l=Yr(a),u=l&&l.find(0,!0);if(!l||!(s.ch>u.from.ch||s.ch==u.from.ch&&s.xRel>0))return s;i=Ii(a=u.to.line)}}function Yt(e,t,n,r,i){function o(r){var i=Xt(e,ya(n,r),"line",t,u);return s=!0,a>i.bottom?i.left-l:a<i.top?i.left+l:(s=!1,i.left)}var a=i-Oi(t),s=!1,l=2*e.display.wrapper.clientWidth,u=It(e,t),c=Ri(t),f=t.text.length,d=Wo(t),h=zo(t),p=o(d),g=s,m=o(h),v=s;if(r>m)return $t(n,h,v,1);for(;;){if(c?h==d||h==$o(t,d,1):1>=h-d){for(var y=p>r||m-r>=r-p?d:h,b=r-(y==d?p:m);xo(t.text.charAt(y));)++y;var x=$t(n,y,y==d?g:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(f/2),S=d+w;if(c){S=d;for(var C=0;w>C;++C)S=$o(t,S,1)}var T=o(S);T>r?(h=S,m=T,(v=s)&&(m+=1e3),f=w):(d=S,p=T,g=s,f-=w)}}function Kt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==xa){xa=wo("pre");for(var t=0;49>t;++t)xa.appendChild(document.createTextNode("x")),xa.appendChild(wo("br"));xa.appendChild(document.createTextNode("x"))}Co(e.measure,xa);var n=xa.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),So(e.measure),n||1}function Qt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=wo("span","xxxxxxxxxx"),n=wo("pre",[t]);Co(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function Zt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,id:++Da},Ta?Ta.ops.push(e.curOp):e.curOp.ownsGroup=Ta={ops:[e.curOp],delayedCallbacks:[]}}function en(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n]();for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++](i.cm)}}while(n<t.length)}function tn(e){var t=e.curOp,n=t.ownsGroup;if(n)try{en(n)}finally{Ta=null;for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;nn(n)}}function nn(e){for(var t=e.ops,n=0;n<t.length;n++)rn(t[n]);for(var n=0;n<t.length;n++)on(t[n]);for(var n=0;n<t.length;n++)an(t[n]);for(var n=0;n<t.length;n++)sn(t[n]);for(var n=0;n<t.length;n++)ln(t[n])}function rn(e){var t=e.cm,n=t.display;e.updateMaxLine&&h(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new C(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function on(e){e.updatedDisplay=e.mustUpdate&&T(e.cm,e.update)}function an(e){var t=e.cm,n=t.display;e.updatedDisplay&&A(t),e.barMeasure=m(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Et(t,n.maxLine,n.maxLine.text.length).left+3,e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo+hs-n.scroller.clientWidth)),(e.updatedDisplay||e.selectionChanged)&&(e.newSelectionNodes=mt(t))}function sn(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Bn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1),e.newSelectionNodes&&vt(t,e.newSelectionNodes),e.updatedDisplay&&L(t,e.barMeasure),(e.updatedDisplay||e.startHeight!=t.doc.height)&&v(t,e.barMeasure),e.selectionChanged&&wt(t),t.state.focused&&e.updateInput&&Dn(t,e.typing)}function ln(e){var t=e.cm,n=t.display,r=t.doc;if(null!=e.adjustWidthTo&&Math.abs(e.barMeasure.scrollWidth-t.display.scroller.scrollWidth)>1&&v(t),e.updatedDisplay&&D(t,e.update),null==n.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&(n.scroller.scrollTop!=e.scrollTop||e.forceScroll)){var i=Math.max(0,Math.min(n.scroller.scrollHeight-n.scroller.clientHeight,e.scrollTop));n.scroller.scrollTop=n.scrollbarV.scrollTop=r.scrollTop=i}if(null!=e.scrollLeft&&(n.scroller.scrollLeft!=e.scrollLeft||e.forceScroll)){var o=Math.max(0,Math.min(n.scroller.scrollWidth-n.scroller.clientWidth,e.scrollLeft));n.scroller.scrollLeft=n.scrollbarH.scrollLeft=r.scrollLeft=o,b(t)}if(e.scrollToPos){var a=gr(t,Z(r,e.scrollToPos.from),Z(r,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&pr(t,a)}var s=e.maybeHiddenMarkers,l=e.maybeUnhiddenMarkers;if(s)for(var u=0;u<s.length;++u)s[u].lines.length||fs(s[u],"hide");if(l)for(var u=0;u<l.length;++u)l[u].lines.length&&fs(l[u],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.updatedDisplay&&ta&&(t.options.lineWrapping&&N(t,e.barMeasure),e.barMeasure.scrollWidth>e.barMeasure.clientWidth&&e.barMeasure.scrollWidth<e.barMeasure.clientWidth+1&&!g(t)&&v(t)),e.changeObjs&&fs(t,"changes",t,e.changeObjs)}function un(e,t){if(e.curOp)return t();Zt(e);try{return t()}finally{tn(e)}}function cn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Zt(e);try{return t.apply(e,arguments)}finally{tn(e)}}}function fn(e){return function(){if(this.curOp)return e.apply(this,arguments);Zt(this);try{return e.apply(this,arguments)}finally{tn(this)}}}function dn(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Zt(t);try{return e.apply(this,arguments)}finally{tn(t)}}}function hn(e,t,n){this.line=t,this.rest=Zr(t),this.size=this.rest?Ii(fo(this.rest))-n+1:1,this.node=this.text=null,this.hidden=ni(e,t)}function pn(e,t,n){for(var r,i=[],o=t;n>o;o=r){var a=new hn(e.doc,_i(e.doc,o),o);r=o+a.size,i.push(a)}return i}function gn(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)va&&ei(e.doc,t)<i.viewTo&&vn(e); else if(n<=i.viewFrom)va&&ti(e.doc,n+r)>i.viewFrom?vn(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)vn(e);else if(t<=i.viewFrom){var o=bn(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):vn(e)}else if(n>=i.viewTo){var o=bn(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):vn(e)}else{var a=bn(e,t,t,-1),s=bn(e,n,n+r,1);a&&s?(i.view=i.view.slice(0,a.index).concat(pn(e,a.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):vn(e)}var l=i.externalMeasured;l&&(n<l.lineN?l.lineN+=r:t<l.lineN+l.size&&(i.externalMeasured=null))}function mn(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[yn(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==ho(a,n)&&a.push(n)}}}function vn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function yn(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;r<n.length;r++)if(t-=n[r].size,0>t)return r}function bn(e,t,n,r){var i,o=yn(e,t),a=e.display.view;if(!va||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=0,l=e.display.viewFrom;o>s;s++)l+=a[s].size;if(l!=t){if(r>0){if(o==a.length-1)return null;i=l+a[o].size-t,o++}else i=l-t;t+=i,n+=i}for(;ei(e.doc,n)!=n;){if(o==(0>r?0:a.length-1))return null;n+=r*a[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function xn(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=pn(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=pn(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(yn(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(pn(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,yn(e,n)))),r.viewTo=n}function wn(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];i.hidden||i.node&&!i.changes||++n}return n}function Sn(e){e.display.pollingFast||e.display.poll.set(e.options.pollInterval,function(){Tn(e),e.state.focused&&Sn(e)})}function Cn(e){function t(){var r=Tn(e);r||n?(e.display.pollingFast=!1,Sn(e)):(n=!0,e.display.poll.set(60,t))}var n=!1;e.display.pollingFast=!0,e.display.poll.set(20,t)}function Tn(e){var t=e.display.input,n=e.display.prevInput,r=e.doc;if(!e.state.focused||Ms(t)&&!n||Nn(e)||e.options.disableInput)return!1;e.state.pasteIncoming&&e.state.fakedLastChar&&(t.value=t.value.substring(0,t.value.length-1),e.state.fakedLastChar=!1);var i=t.value;if(i==n&&!e.somethingSelected())return!1;if(Zo&&ea>=9&&e.display.inputHasSelection===i||fa&&/[\uf700-\uf7ff]/.test(i))return Dn(e),!1;var o=!e.curOp;o&&Zt(e),e.display.shift=!1,8203!=i.charCodeAt(0)||r.sel!=e.display.selForContextMenu||n||(n="​");for(var a=0,s=Math.min(n.length,i.length);s>a&&n.charCodeAt(a)==i.charCodeAt(a);)++a;var l=i.slice(a),u=_s(l),c=null;e.state.pasteIncoming&&r.sel.ranges.length>1&&(ka&&ka.join("\n")==l?c=r.sel.ranges.length%ka.length==0&&po(ka,_s):u.length==r.sel.ranges.length&&(c=po(u,function(e){return[e]})));for(var f=r.sel.ranges.length-1;f>=0;f--){var d=r.sel.ranges[f],h=d.from(),p=d.to();a<n.length?h=ya(h.line,h.ch-(n.length-a)):e.state.overwrite&&d.empty()&&!e.state.pasteIncoming&&(p=ya(p.line,Math.min(_i(r,p.line).text.length,p.ch+fo(u).length)));var g=e.curOp.updateInput,m={from:h,to:p,text:c?c[f%c.length]:u,origin:e.state.pasteIncoming?"paste":e.state.cutIncoming?"cut":"+input"};if(sr(e.doc,m),no(e,"inputRead",e,m),l&&!e.state.pasteIncoming&&e.options.electricChars&&e.options.smartIndent&&d.head.ch<100&&(!f||r.sel.ranges[f-1].head.line!=d.head.line)){var v=e.getModeAt(d.head),y=Ea(m);if(v.electricChars){for(var b=0;b<v.electricChars.length;b++)if(l.indexOf(v.electricChars.charAt(b))>-1){wr(e,y.line,"smart");break}}else v.electricInput&&v.electricInput.test(_i(r,y.line).text.slice(0,y.ch))&&wr(e,y.line,"smart")}}return br(e),e.curOp.updateInput=g,e.curOp.typing=!0,i.length>1e3||i.indexOf("\n")>-1?t.value=e.display.prevInput="":e.display.prevInput=i,o&&tn(e),e.state.pasteIncoming=e.state.cutIncoming=!1,!0}function Dn(e,t){var n,r,i=e.doc;if(e.somethingSelected()){e.display.prevInput="";var o=i.sel.primary();n=Es&&(o.to().line-o.from().line>100||(r=e.getSelection()).length>1e3);var a=n?"-":r||e.getSelection();e.display.input.value=a,e.state.focused&&xs(e.display.input),Zo&&ea>=9&&(e.display.inputHasSelection=a)}else t||(e.display.prevInput=e.display.input.value="",Zo&&ea>=9&&(e.display.inputHasSelection=null));e.display.inaccurateSelection=n}function kn(e){"nocursor"==e.options.readOnly||ca&&Do()==e.display.input||e.display.input.focus()}function Ln(e){e.state.focused||(kn(e),Qn(e))}function Nn(e){return e.options.readOnly||e.doc.cantEdit}function An(e){function t(){e.state.focused&&setTimeout(vo(kn,e),0)}function n(t){io(e,t)||ls(t)}function r(t){if(e.somethingSelected())ka=e.getSelections(),i.inaccurateSelection&&(i.prevInput="",i.inaccurateSelection=!1,i.input.value=ka.join("\n"),xs(i.input));else{for(var n=[],r=[],o=0;o<e.doc.sel.ranges.length;o++){var a=e.doc.sel.ranges[o].head.line,s={anchor:ya(a,0),head:ya(a+1,0)};r.push(s),n.push(e.getRange(s.anchor,s.head))}"cut"==t.type?e.setSelections(r,null,gs):(i.prevInput="",i.input.value=n.join("\n"),xs(i.input)),ka=n}"cut"==t.type&&(e.state.cutIncoming=!0)}var i=e.display;us(i.scroller,"mousedown",cn(e,jn)),Zo&&11>ea?us(i.scroller,"dblclick",cn(e,function(t){if(!io(e,t)){var n=En(e,t);if(n&&!Pn(e,t)&&!Mn(e.display,t)){as(t);var r=e.findWordAt(n);it(e.doc,r.anchor,r.head)}}})):us(i.scroller,"dblclick",function(t){io(e,t)||as(t)}),us(i.lineSpace,"selectstart",function(e){Mn(i,e)||as(e)}),ga||us(i.scroller,"contextmenu",function(t){er(e,t)}),us(i.scroller,"scroll",function(){i.scroller.clientHeight&&(zn(e,i.scroller.scrollTop),Bn(e,i.scroller.scrollLeft,!0),fs(e,"scroll",e))}),us(i.scrollbarV,"scroll",function(){i.scroller.clientHeight&&zn(e,i.scrollbarV.scrollTop)}),us(i.scrollbarH,"scroll",function(){i.scroller.clientHeight&&Bn(e,i.scrollbarH.scrollLeft)}),us(i.scroller,"mousewheel",function(t){qn(e,t)}),us(i.scroller,"DOMMouseScroll",function(t){qn(e,t)}),us(i.scrollbarH,"mousedown",t),us(i.scrollbarV,"mousedown",t),us(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),us(i.input,"keyup",function(t){Yn.call(e,t)}),us(i.input,"input",function(){Zo&&ea>=9&&e.display.inputHasSelection&&(e.display.inputHasSelection=null),Cn(e)}),us(i.input,"keydown",cn(e,$n)),us(i.input,"keypress",cn(e,Kn)),us(i.input,"focus",vo(Qn,e)),us(i.input,"blur",vo(Zn,e)),e.options.dragDrop&&(us(i.scroller,"dragstart",function(t){Wn(e,t)}),us(i.scroller,"dragenter",n),us(i.scroller,"dragover",n),us(i.scroller,"drop",cn(e,Fn))),us(i.scroller,"paste",function(t){Mn(i,t)||(e.state.pasteIncoming=!0,kn(e),Cn(e))}),us(i.input,"paste",function(){if(ta&&!e.state.fakedLastChar&&!(new Date-e.state.lastMiddleDown<200)){var t=i.input.selectionStart,n=i.input.selectionEnd;i.input.value+="$",i.input.selectionEnd=n,i.input.selectionStart=t,e.state.fakedLastChar=!0}e.state.pasteIncoming=!0,Cn(e)}),us(i.input,"cut",r),us(i.input,"copy",r),aa&&us(i.sizer,"mouseup",function(){Do()==i.input&&i.input.blur(),kn(e)})}function _n(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,e.setSize()}function Mn(e,t){for(var n=eo(t);n!=e.wrapper;n=n.parentNode)if(!n||n.ignoreEvents||n.parentNode==e.sizer&&n!=e.mover)return!0}function En(e,t,n,r){var i=e.display;if(!n){var o=eo(t);if(o==i.scrollbarH||o==i.scrollbarV||o==i.scrollbarFiller||o==i.gutterFiller)return null}var a,s,l=i.lineSpace.getBoundingClientRect();try{a=t.clientX-l.left,s=t.clientY-l.top}catch(t){return null}var u,c=Jt(e,a,s);if(r&&1==c.xRel&&(u=_i(e.doc,c.line).text).length==c.ch){var f=ys(u,u.length,e.options.tabSize)-u.length;c=ya(c.line,Math.max(0,Math.round((a-Nt(e.display).left)/Qt(e.display))-f))}return c}function jn(e){if(!io(this,e)){var t=this,n=t.display;if(n.shift=e.shiftKey,Mn(n,e))return void(ta||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Pn(t,e)){var r=En(t,e);switch(window.focus(),to(e)){case 1:r?In(t,e,r):eo(e)==n.scroller&&as(e);break;case 2:ta&&(t.state.lastMiddleDown=+new Date),r&&it(t.doc,r),setTimeout(vo(kn,t),20),as(e);break;case 3:ga&&er(t,e)}}}}function In(e,t,n){setTimeout(vo(Ln,e),0);var r,i=+new Date;Sa&&Sa.time>i-400&&0==ba(Sa.pos,n)?r="triple":wa&&wa.time>i-400&&0==ba(wa.pos,n)?(r="double",Sa={time:i,pos:n}):(r="single",wa={time:i,pos:n});var o=e.doc.sel,a=fa?t.metaKey:t.ctrlKey;e.options.dragDrop&&As&&!Nn(e)&&"single"==r&&o.contains(n)>-1&&o.somethingSelected()?Hn(e,t,n,a):On(e,t,n,r,a)}function Hn(e,t,n,r){var i=e.display,o=cn(e,function(a){ta&&(i.scroller.draggable=!1),e.state.draggingText=!1,cs(document,"mouseup",o),cs(i.scroller,"drop",o),Math.abs(t.clientX-a.clientX)+Math.abs(t.clientY-a.clientY)<10&&(as(a),r||it(e.doc,n),kn(e),Zo&&9==ea&&setTimeout(function(){document.body.focus(),kn(e)},20))});ta&&(i.scroller.draggable=!0),e.state.draggingText=o,i.scroller.dragDrop&&i.scroller.dragDrop(),us(document,"mouseup",o),us(i.scroller,"drop",o)}function On(e,t,n,r,i){function o(t){if(0!=ba(g,t))if(g=t,"rect"==r){for(var i=[],o=e.options.tabSize,a=ys(_i(u,n.line).text,n.ch,o),s=ys(_i(u,t.line).text,t.ch,o),l=Math.min(a,s),h=Math.max(a,s),p=Math.min(n.line,t.line),m=Math.min(e.lastLine(),Math.max(n.line,t.line));m>=p;p++){var v=_i(u,p).text,y=uo(v,l,o);l==h?i.push(new J(ya(p,y),ya(p,y))):v.length>y&&i.push(new J(ya(p,y),ya(p,uo(v,h,o))))}i.length||i.push(new J(n,n)),ct(u,Y(d.ranges.slice(0,f).concat(i),f),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=c,x=b.anchor,w=t;if("single"!=r){if("double"==r)var S=e.findWordAt(t);else var S=new J(ya(t.line,0),Z(u,ya(t.line+1,0)));ba(S.anchor,x)>0?(w=S.head,x=G(b.from(),S.anchor)):(w=S.anchor,x=X(b.to(),S.head))}var i=d.ranges.slice(0);i[f]=new J(Z(u,x),w),ct(u,Y(i,f),ms)}}function a(t){var n=++v,i=En(e,t,!0,"rect"==r);if(i)if(0!=ba(i,g)){Ln(e),o(i);var s=y(l,u);(i.line>=s.to||i.line<s.from)&&setTimeout(cn(e,function(){v==n&&a(t)}),150)}else{var c=t.clientY<m.top?-20:t.clientY>m.bottom?20:0;c&&setTimeout(cn(e,function(){v==n&&(l.scroller.scrollTop+=c,a(t))}),50)}}function s(t){v=1/0,as(t),kn(e),cs(document,"mousemove",b),cs(document,"mouseup",x),u.history.lastSelOrigin=null}var l=e.display,u=e.doc;as(t);var c,f,d=u.sel;if(i&&!t.shiftKey?(f=u.sel.contains(n),c=f>-1?u.sel.ranges[f]:new J(n,n)):c=u.sel.primary(),t.altKey)r="rect",i||(c=new J(n,n)),n=En(e,t,!0,!0),f=-1;else if("double"==r){var h=e.findWordAt(n);c=e.display.shift||u.extend?rt(u,c,h.anchor,h.head):h}else if("triple"==r){var p=new J(ya(n.line,0),Z(u,ya(n.line+1,0)));c=e.display.shift||u.extend?rt(u,c,p.anchor,p.head):p}else c=rt(u,c,n);i?f>-1?at(u,f,c,ms):(f=u.sel.ranges.length,ct(u,Y(u.sel.ranges.concat([c]),f),{scroll:!1,origin:"*mouse"})):(f=0,ct(u,new $([c],0),ms),d=u.sel);var g=n,m=l.wrapper.getBoundingClientRect(),v=0,b=cn(e,function(e){to(e)?a(e):s(e)}),x=cn(e,s);us(document,"mousemove",b),us(document,"mouseup",x)}function Rn(e,t,n,r,i){try{var o=t.clientX,a=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&as(t);var s=e.display,l=s.lineDiv.getBoundingClientRect();if(a>l.bottom||!ao(e,n))return Zi(t);a-=l.top-s.viewOffset;for(var u=0;u<e.options.gutters.length;++u){var c=s.gutters.childNodes[u];if(c&&c.getBoundingClientRect().right>=o){var f=Hi(e.doc,a),d=e.options.gutters[u];return i(e,n,e,f,d,t),Zi(t)}}}function Pn(e,t){return Rn(e,t,"gutterClick",!0,no)}function Fn(e){var t=this;if(!io(t,e)&&!Mn(t.display,e)){as(e),Zo&&(La=+new Date);var n=En(t,e,!0),r=e.dataTransfer.files;if(n&&!Nn(t))if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),a=0,s=function(e,r){var s=new FileReader;s.onload=cn(t,function(){if(o[r]=s.result,++a==i){n=Z(t.doc,n);var e={from:n,to:n,text:_s(o.join("\n")),origin:"paste"};sr(t.doc,e),ut(t.doc,K(n,Ea(e)))}}),s.readAsText(e)},l=0;i>l;++l)s(r[l],l);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(vo(kn,t),20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(fa?e.metaKey:e.ctrlKey))var u=t.listSelections();if(ft(t.doc,K(n,n)),u)for(var l=0;l<u.length;++l)hr(t.doc,"",u[l].anchor,u[l].head,"drag");t.replaceSelection(o,"around","paste"),kn(t)}}catch(e){}}}}function Wn(e,t){if(Zo&&(!e.state.draggingText||+new Date-La<100))return void ls(t);if(!io(e,t)&&!Mn(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.setDragImage&&!oa)){var n=wo("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",ia&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),ia&&n.parentNode.removeChild(n)}}function zn(e,t){Math.abs(e.doc.scrollTop-t)<2||(e.doc.scrollTop=t,Yo||k(e,{top:t}),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t),e.display.scrollbarV.scrollTop!=t&&(e.display.scrollbarV.scrollTop=t),Yo&&k(e),St(e,100))}function Bn(e,t,n){(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)||(t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,b(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbarH.scrollLeft!=t&&(e.display.scrollbarH.scrollLeft=t))}function qn(e,t){var n=t.wheelDeltaX,r=t.wheelDeltaY;null==n&&t.detail&&t.axis==t.HORIZONTAL_AXIS&&(n=t.detail),null==r&&t.detail&&t.axis==t.VERTICAL_AXIS?r=t.detail:null==r&&(r=t.wheelDelta);var i=e.display,o=i.scroller;if(n&&o.scrollWidth>o.clientWidth||r&&o.scrollHeight>o.clientHeight){if(r&&fa&&ta)e:for(var a=t.target,s=i.view;a!=o;a=a.parentNode)for(var l=0;l<s.length;l++)if(s[l].node==a){e.display.currentWheelTarget=a;break e}if(n&&!Yo&&!ia&&null!=Aa)return r&&zn(e,Math.max(0,Math.min(o.scrollTop+r*Aa,o.scrollHeight-o.clientHeight))),Bn(e,Math.max(0,Math.min(o.scrollLeft+n*Aa,o.scrollWidth-o.clientWidth))),as(t),void(i.wheelStartX=null);if(r&&null!=Aa){var u=r*Aa,c=e.doc.scrollTop,f=c+i.wrapper.clientHeight;0>u?c=Math.max(0,c+u-50):f=Math.min(e.doc.height,f+u+50),k(e,{top:c,bottom:f})}20>Na&&(null==i.wheelStartX?(i.wheelStartX=o.scrollLeft,i.wheelStartY=o.scrollTop,i.wheelDX=n,i.wheelDY=r,setTimeout(function(){if(null!=i.wheelStartX){var e=o.scrollLeft-i.wheelStartX,t=o.scrollTop-i.wheelStartY,n=t&&i.wheelDY&&t/i.wheelDY||e&&i.wheelDX&&e/i.wheelDX;i.wheelStartX=i.wheelStartY=null,n&&(Aa=(Aa*Na+n)/(Na+1),++Na)}},200)):(i.wheelDX+=n,i.wheelDY+=r))}}function Un(e,t,n){if("string"==typeof t&&(t=qa[t],!t))return!1;e.display.pollingFast&&Tn(e)&&(e.display.pollingFast=!1);var r=e.display.shift,i=!1;try{Nn(e)&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=ps}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function Vn(e){var t=e.state.keyMaps.slice(0);return e.options.extraKeys&&t.push(e.options.extraKeys),t.push(e.options.keyMap),t}function Xn(e,t){var n=Lr(e.options.keyMap),r=n.auto;clearTimeout(_a),r&&!Xa(t)&&(_a=setTimeout(function(){Lr(e.options.keyMap)==n&&(e.options.keyMap=r.call?r.call(null,e):r,s(e))},50));var i=Ga(t,!0),o=!1;if(!i)return!1;var a=Vn(e);return o=t.shiftKey?Va("Shift-"+i,a,function(t){return Un(e,t,!0)})||Va(i,a,function(t){return("string"==typeof t?/^go[A-Z]/.test(t):t.motion)?Un(e,t):void 0}):Va(i,a,function(t){return Un(e,t)}),o&&(as(t),wt(e),no(e,"keyHandled",e,i,t)),o}function Gn(e,t,n){var r=Va("'"+n+"'",Vn(e),function(t){return Un(e,t,!0)});return r&&(as(t),wt(e),no(e,"keyHandled",e,"'"+n+"'",t)),r}function $n(e){var t=this;if(Ln(t),!io(t,e)){Zo&&11>ea&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=Xn(t,e);ia&&(Ma=r?n:null,!r&&88==n&&!Es&&(fa?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||Jn(t)}}function Jn(e){function t(e){18!=e.keyCode&&e.altKey||(Lo(n,"CodeMirror-crosshair"),cs(document,"keyup",t),cs(document,"mouseover",t))}var n=e.display.lineDiv;No(n,"CodeMirror-crosshair"),us(document,"keyup",t),us(document,"mouseover",t)}function Yn(e){16==e.keyCode&&(this.doc.sel.shift=!1),io(this,e)}function Kn(e){var t=this;if(!(io(t,e)||e.ctrlKey&&!e.altKey||fa&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(ia&&n==Ma)return Ma=null,void as(e);if(!(ia&&(!e.which||e.which<10)||aa)||!Xn(t,e)){var i=String.fromCharCode(null==r?n:r);Gn(t,e,i)||(Zo&&ea>=9&&(t.display.inputHasSelection=null),Cn(t))}}}function Qn(e){"nocursor"!=e.options.readOnly&&(e.state.focused||(fs(e,"focus",e),e.state.focused=!0,No(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(Dn(e),ta&&setTimeout(vo(Dn,e,!0),0))),Sn(e),wt(e))}function Zn(e){e.state.focused&&(fs(e,"blur",e),e.state.focused=!1,Lo(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function er(e,t){function n(){if(null!=i.input.selectionStart){var t=e.somethingSelected(),n=i.input.value="​"+(t?i.input.value:"");i.prevInput=t?"":"​",i.input.selectionStart=1,i.input.selectionEnd=n.length,i.selForContextMenu=e.doc.sel}}function r(){if(i.inputDiv.style.position="relative",i.input.style.cssText=l,Zo&&9>ea&&(i.scrollbarV.scrollTop=i.scroller.scrollTop=a),Sn(e),null!=i.input.selectionStart){(!Zo||Zo&&9>ea)&&n();var t=0,r=function(){i.selForContextMenu==e.doc.sel&&0==i.input.selectionStart?cn(e,qa.selectAll)(e):t++<10?i.detectingSelectAll=setTimeout(r,500):Dn(e)};i.detectingSelectAll=setTimeout(r,200)}}if(!io(e,t,"contextmenu")){var i=e.display;if(!Mn(i,t)&&!tr(e,t)){var o=En(e,t),a=i.scroller.scrollTop;if(o&&!ia){var s=e.options.resetSelectionOnContextMenu;s&&-1==e.doc.sel.contains(o)&&cn(e,ct)(e.doc,K(o),gs);var l=i.input.style.cssText;if(i.inputDiv.style.position="absolute",i.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(t.clientY-5)+"px; left: "+(t.clientX-5)+"px; z-index: 1000; background: "+(Zo?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",ta)var u=window.scrollY;if(kn(e),ta&&window.scrollTo(null,u),Dn(e),e.somethingSelected()||(i.input.value=i.prevInput=" "),i.selForContextMenu=e.doc.sel,clearTimeout(i.detectingSelectAll),Zo&&ea>=9&&n(),ga){ls(t);var c=function(){cs(window,"mouseup",c),setTimeout(r,20)};us(window,"mouseup",c)}else setTimeout(r,50)}}}}function tr(e,t){return ao(e,"gutterContextMenu")?Rn(e,t,"gutterContextMenu",!1,fs):!1}function nr(e,t){if(ba(e,t.from)<0)return e;if(ba(e,t.to)<=0)return Ea(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Ea(t).ch-t.to.ch),ya(n,r)}function rr(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new J(nr(i.anchor,t),nr(i.head,t)))}return Y(n,e.sel.primIndex)}function ir(e,t,n){return e.line==t.line?ya(n.line,e.ch-t.ch+n.ch):ya(n.line+(e.line-t.line),e.ch)}function or(e,t,n){for(var r=[],i=ya(e.first,0),o=i,a=0;a<t.length;a++){var s=t[a],l=ir(s.from,i,o),u=ir(Ea(s),i,o);if(i=s.to,o=u,"around"==n){var c=e.sel.ranges[a],f=ba(c.head,c.anchor)<0;r[a]=new J(f?u:l,f?l:u)}else r[a]=new J(l,l)}return new $(r,e.sel.primIndex)}function ar(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return n&&(r.update=function(t,n,r,i){t&&(this.from=Z(e,t)),n&&(this.to=Z(e,n)),r&&(this.text=r),void 0!==i&&(this.origin=i)}),fs(e,"beforeChange",e,r),e.cm&&fs(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function sr(e,t,n){if(e.cm){if(!e.cm.curOp)return cn(e.cm,sr)(e,t,n);if(e.cm.state.suppressEdits)return}if(!(ao(e,"beforeChange")||e.cm&&ao(e.cm,"beforeChange"))||(t=ar(e,t,!0))){var r=ma&&!n&&Br(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)lr(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else lr(e,t)}}function lr(e,t){if(1!=t.text.length||""!=t.text[0]||0!=ba(t.from,t.to)){var n=rr(e,t);Bi(e,t,n,e.cm?e.cm.curOp.id:0/0),fr(e,t,n,Fr(e,t));var r=[];Ni(e,function(e,n){n||-1!=ho(r,e.history)||(Qi(e.history,t),r.push(e.history)),fr(e,t,null,Fr(e,t))})}}function ur(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,a="undo"==t?i.done:i.undone,s="undo"==t?i.undone:i.done,l=0;l<a.length&&(r=a[l],n?!r.ranges||r.equals(e.sel):r.ranges);l++);if(l!=a.length){for(i.lastOrigin=i.lastSelOrigin=null;r=a.pop(),r.ranges;){if(Vi(r,s),n&&!r.equals(e.sel))return void ct(e,r,{clearRedo:!1});o=r}var u=[];Vi(o,s),s.push({changes:u,generation:i.generation}),i.generation=r.generation||++i.maxGeneration;for(var c=ao(e,"beforeChange")||e.cm&&ao(e.cm,"beforeChange"),l=r.changes.length-1;l>=0;--l){var f=r.changes[l];if(f.origin=t,c&&!ar(e,f,!1))return void(a.length=0);u.push(Fi(e,f));var d=l?rr(e,f):fo(a);fr(e,f,d,zr(e,f)),!l&&e.cm&&e.cm.scrollIntoView({from:f.from,to:Ea(f)});var h=[];Ni(e,function(e,t){t||-1!=ho(h,e.history)||(Qi(e.history,f),h.push(e.history)),fr(e,f,null,zr(e,f))})}}}}function cr(e,t){if(0!=t&&(e.first+=t,e.sel=new $(po(e.sel.ranges,function(e){return new J(ya(e.anchor.line+t,e.anchor.ch),ya(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){gn(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)mn(e.cm,r,"gutter")}}function fr(e,t,n,r){if(e.cm&&!e.cm.curOp)return cn(e.cm,fr)(e,t,n,r);if(t.to.line<e.first)return void cr(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);cr(e,i),t={from:ya(e.first,0),to:ya(t.to.line+i,t.to.ch),text:[fo(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:ya(o,_i(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Mi(e,t.from,t.to),n||(n=rr(e,t)),e.cm?dr(e.cm,t,r):Di(e,t,r),ft(e,n,gs)}}function dr(e,t,n){var r=e.doc,i=e.display,a=t.from,s=t.to,l=!1,u=a.line;e.options.lineWrapping||(u=Ii(Qr(_i(r,a.line))),r.iter(u,s.line+1,function(e){return e==i.maxLine?(l=!0,!0):void 0})),r.sel.contains(t.from,t.to)>-1&&oo(e),Di(r,t,n,o(e)),e.options.lineWrapping||(r.iter(u,a.line+t.text.length,function(e){var t=d(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,l=!1)}),l&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,a.line),St(e,400);var c=t.text.length-(s.line-a.line)-1;a.line!=s.line||1!=t.text.length||Ti(e.doc,t)?gn(e,a.line,s.line+1,c):mn(e,a.line,"text");var f=ao(e,"changes"),h=ao(e,"change");if(h||f){var p={from:a,to:s,text:t.text,removed:t.removed,origin:t.origin};h&&no(e,"change",e,p),f&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function hr(e,t,n,r,i){if(r||(r=n),ba(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=_s(t)),sr(e,{from:n,to:r,text:t,origin:i})}function pr(e,t){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!la){var o=wo("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-kt(e.display))+"px; height: "+(t.bottom-t.top+hs)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}function gr(e,t,n,r){null==r&&(r=0);for(var i=0;5>i;i++){var o=!1,a=Xt(e,t),s=n&&n!=t?Xt(e,n):a,l=vr(e,Math.min(a.left,s.left),Math.min(a.top,s.top)-r,Math.max(a.left,s.left),Math.max(a.bottom,s.bottom)+r),u=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=l.scrollTop&&(zn(e,l.scrollTop),Math.abs(e.doc.scrollTop-u)>1&&(o=!0)),null!=l.scrollLeft&&(Bn(e,l.scrollLeft),Math.abs(e.doc.scrollLeft-c)>1&&(o=!0)),!o)return a}}function mr(e,t,n,r,i){var o=vr(e,t,n,r,i);null!=o.scrollTop&&zn(e,o.scrollTop),null!=o.scrollLeft&&Bn(e,o.scrollLeft)}function vr(e,t,n,r,i){var o=e.display,a=Kt(e.display);0>n&&(n=0);var s=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,l=o.scroller.clientHeight-hs,u={};i-n>l&&(i=n+l);var c=e.doc.height+Lt(o),f=a>n,d=i>c-a;if(s>n)u.scrollTop=f?0:n;else if(i>s+l){var h=Math.min(n,(d?c:i)-l);h!=s&&(u.scrollTop=h)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,g=o.scroller.clientWidth-hs-o.gutters.offsetWidth,m=r-t>g;return m&&(r=t+g),10>t?u.scrollLeft=0:p>t?u.scrollLeft=Math.max(0,t-(m?0:10)):r>g+p-3&&(u.scrollLeft=r+(m?0:10)-g),u}function yr(e,t,n){(null!=t||null!=n)&&xr(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=n&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+n)}function br(e){xr(e);var t=e.getCursor(),n=t,r=t;e.options.lineWrapping||(n=t.ch?ya(t.line,t.ch-1):t,r=ya(t.line,t.ch+1)),e.curOp.scrollToPos={from:n,to:r,margin:e.options.cursorScrollMargin,isCursor:!0}}function xr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=Gt(e,t.from),r=Gt(e,t.to),i=vr(e,Math.min(n.left,r.left),Math.min(n.top,r.top)-t.margin,Math.max(n.right,r.right),Math.max(n.bottom,r.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function wr(e,t,n,r){var i,o=e.doc;null==n&&(n="add"),"smart"==n&&(o.mode.indent?i=Dt(e,t):n="prev");var a=e.options.tabSize,s=_i(o,t),l=ys(s.text,null,a);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(r||/\S/.test(s.text)){if("smart"==n&&(u=o.mode.indent(i,s.text.slice(c.length),s.text),u==ps||u>150)){if(!r)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?ys(_i(o,t-1).text,null,a):0:"add"==n?u=l+e.options.indentUnit:"subtract"==n?u=l-e.options.indentUnit:"number"==typeof n&&(u=l+n),u=Math.max(0,u);var f="",d=0;if(e.options.indentWithTabs)for(var h=Math.floor(u/a);h;--h)d+=a,f+=" ";if(u>d&&(f+=co(u-d)),f!=c)hr(o,f,ya(t,0),ya(t,c.length),"+input");else for(var h=0;h<o.sel.ranges.length;h++){var p=o.sel.ranges[h];if(p.head.line==t&&p.head.ch<c.length){var d=ya(t,c.length);at(o,h,new J(d,d));break}}s.stateAfter=null}function Sr(e,t,n,r){var i=t,o=t;return"number"==typeof t?o=_i(e,Q(e,t)):i=Ii(t),null==i?null:(r(o,i)&&e.cm&&mn(e.cm,i,n),o)}function Cr(e,t){for(var n=e.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=t(n[i]);r.length&&ba(o.from,fo(r).to)<=0;){var a=r.pop();if(ba(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}un(e,function(){for(var t=r.length-1;t>=0;t--)hr(e.doc,"",r[t].from,r[t].to,"+delete");br(e)})}function Tr(e,t,n,r,i){function o(){var t=s+n;return t<e.first||t>=e.first+e.size?f=!1:(s=t,c=_i(e,t))}function a(e){var t=(i?$o:Jo)(c,l,n,!0);if(null==t){if(e||!o())return f=!1;l=i?(0>n?zo:Wo)(c):0>n?c.text.length:0}else l=t;return!0}var s=t.line,l=t.ch,u=n,c=_i(e,s),f=!0;if("char"==r)a();else if("column"==r)a(!0);else if("word"==r||"group"==r)for(var d=null,h="group"==r,p=e.cm&&e.cm.getHelper(t,"wordChars"),g=!0;!(0>n)||a(!g);g=!1){var m=c.text.charAt(l)||"\n",v=yo(m,p)?"w":h&&"\n"==m?"n":!h||/\s/.test(m)?null:"p";if(!h||g||v||(v="s"),d&&d!=v){0>n&&(n=1,a());break}if(v&&(d=v),n>0&&!a(!g))break}var y=gt(e,ya(s,l),u,!0);return f||(y.hitSide=!0),y}function Dr(e,t,n,r){var i,o=e.doc,a=t.left;if("page"==r){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+n*(s-(0>n?1.5:.5)*Kt(e.display))}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;;){var l=Jt(e,a,i);if(!l.outside)break;if(0>n?0>=i:i>=o.height){l.hitSide=!0;break}i+=5*n}return l}function kr(t,n,r,i){e.defaults[t]=n,r&&(Ia[t]=i?function(e,t,n){n!=Ha&&r(e,t,n)}:r)}function Lr(e){return"string"==typeof e?Ua[e]:e}function Nr(e,t,n,r,i){if(r&&r.shared)return Ar(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return cn(e.cm,Nr)(e,t,n,r,i);var o=new Ja(e,i),a=ba(t,n);if(r&&mo(r,o,!1),a>0||0==a&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=wo("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||(o.widgetNode.ignoreEvents=!0),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Kr(e,t.line,t,n,o)||t.line!=n.line&&Kr(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing 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e=Ut(this,{top:e,left:0},t||"page").top,Hi(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t){var n=!1,r=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>r&&(e=r,n=!0);var i=_i(this.doc,e);return qt(this,i,{top:0,left:0},t||"page").top+(n?this.doc.height-Oi(i):0)},defaultTextHeight:function(){return Kt(this.display)},defaultCharWidth:function(){return Qt(this.display)},setGutterMarker:fn(function(e,t,n){return Sr(this.doc,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&bo(r)&&(e.gutterMarkers=null),!0})}),clearGutter:fn(function(e){var t=this,n=t.doc,r=n.first;n.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&(n.gutterMarkers[e]=null,mn(t,r,"gutter"),bo(n.gutterMarkers)&&(n.gutterMarkers=null)),++r})}),addLineWidget:fn(function(e,t,n){return ai(this,e,t,n)}),removeLineWidget:function(e){e.clear()},lineInfo:function(e){if("number"==typeof e){if(!tt(this.doc,e))return null;var t=e;if(e=_i(this.doc,e),!e)return null}else{var t=Ii(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=Xt(this,Z(this.doc,e));var a=e.bottom,s=e.left;if(t.style.position="absolute",o.sizer.appendChild(t),"over"==r)a=e.top;else if("above"==r||"near"==r){var l=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(a=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),n&&mr(this,s,a,s+t.offsetWidth,a+t.offsetHeight)},triggerOnKeyDown:fn($n),triggerOnKeyPress:fn(Kn),triggerOnKeyUp:Yn,execCommand:function(e){return qa.hasOwnProperty(e)?qa[e](this):void 0},findPosH:function(e,t,n,r){var i=1;0>t&&(i=-1,t=-t);for(var o=0,a=Z(this.doc,e);t>o&&(a=Tr(this.doc,a,i,n,r),!a.hitSide);++o);return a},moveH:fn(function(e,t){var n=this;n.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?Tr(n.doc,r.head,e,t,n.options.rtlMoveVisually):0>e?r.from():r.to()},vs)}),deleteH:fn(function(e,t){var n=this.doc.sel,r=this.doc;n.somethingSelected()?r.replaceSelection("",null,"+delete"):Cr(this,function(n){var i=Tr(r,n.head,e,t,!1);return 0>e?{from:i,to:n.head}:{from:n.head,to:i}})}),findPosV:function(e,t,n,r){var i=1,o=r;0>t&&(i=-1,t=-t);for(var a=0,s=Z(this.doc,e);t>a;++a){var l=Xt(this,s,"div");if(null==o?o=l.left:l.left=o,s=Dr(this,l,i,n),s.hitSide)break}return s},moveV:fn(function(e,t){var n=this,r=this.doc,i=[],o=!n.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(a){if(o)return 0>e?a.from():a.to();var s=Xt(n,a.head,"div");null!=a.goalColumn&&(s.left=a.goalColumn),i.push(s.left);var l=Dr(n,s,e,t);return"page"==t&&a==r.sel.primary()&&yr(n,null,Vt(n,l,"div").top-s.top),l},vs),i.length)for(var a=0;a<r.sel.ranges.length;a++)r.sel.ranges[a].goalColumn=i[a]}),findWordAt:function(e){var t=this.doc,n=_i(t,e.line).text,r=e.ch,i=e.ch;if(n){var o=this.getHelper(e,"wordChars");(e.xRel<0||i==n.length)&&r?--r:++i;for(var a=n.charAt(r),s=yo(a,o)?function(e){return yo(e,o)}:/\s/.test(a)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!yo(e)};r>0&&s(n.charAt(r-1));)--r;for(;i<n.length&&s(n.charAt(i));)++i}return new J(ya(e.line,r),ya(e.line,i))},toggleOverwrite:function(e){(null==e||e!=this.state.overwrite)&&((this.state.overwrite=!this.state.overwrite)?No(this.display.cursorDiv,"CodeMirror-overwrite"):Lo(this.display.cursorDiv,"CodeMirror-overwrite"),fs(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return Do()==this.display.input},scrollTo:fn(function(e,t){(null!=e||null!=t)&&xr(this),null!=e&&(this.curOp.scrollLeft=e),null!=t&&(this.curOp.scrollTop=t)}),getScrollInfo:function(){var e=this.display.scroller,t=hs;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-t,width:e.scrollWidth-t,clientHeight:e.clientHeight-t,clientWidth:e.clientWidth-t}},scrollIntoView:fn(function(e,t){if(null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:ya(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line)xr(this),this.curOp.scrollToPos=e;else{var n=vr(this,Math.min(e.from.left,e.to.left),Math.min(e.from.top,e.to.top)-e.margin,Math.max(e.from.right,e.to.right),Math.max(e.from.bottom,e.to.bottom)+e.margin);this.scrollTo(n.scrollLeft,n.scrollTop)}}),setSize:fn(function(e,t){function n(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var r=this;null!=e&&(r.display.wrapper.style.width=n(e)),null!=t&&(r.display.wrapper.style.height=n(t)),r.options.lineWrapping&&Ft(this);var i=r.display.viewFrom;r.doc.iter(i,r.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){mn(r,i,"widget");break}++i}),r.curOp.forceUpdate=!0,fs(r,"refresh",this)}),operation:function(e){return un(this,e)},refresh:fn(function(){var e=this.display.cachedTextHeight;gn(this),this.curOp.forceUpdate=!0,Wt(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),f(this),(null==e||Math.abs(e-Kt(this.display))>.5)&&a(this),fs(this,"refresh",this)}),swapDoc:fn(function(e){var t=this.doc;return t.cm=null,Ai(this,e),Wt(this),Dn(this),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,no(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input},getWrapperElement:function(){return this.display.wrapper },getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},so(e);var ja=e.defaults={},Ia=e.optionHandlers={},Ha=e.Init={toString:function(){return"CodeMirror.Init"}};kr("value","",function(e,t){e.setValue(t)},!0),kr("mode",null,function(e,t){e.doc.modeOption=t,n(e)},!0),kr("indentUnit",2,n,!0),kr("indentWithTabs",!1),kr("smartIndent",!0),kr("tabSize",4,function(e){r(e),Wt(e),gn(e)},!0),kr("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t){e.options.specialChars=new RegExp(t.source+(t.test(" ")?"":"| 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e},u,!0),kr("showCursorWhenSelecting",!1,yt,!0),kr("resetSelectionOnContextMenu",!0),kr("readOnly",!1,function(e,t){"nocursor"==t?(Zn(e),e.display.input.blur(),e.display.disabled=!0):(e.display.disabled=!1,t||Dn(e))}),kr("disableInput",!1,function(e,t){t||Dn(e)},!0),kr("dragDrop",!0),kr("cursorBlinkRate",530),kr("cursorScrollMargin",0),kr("cursorHeight",1,yt,!0),kr("singleCursorHeightPerLine",!0,yt,!0),kr("workTime",100),kr("workDelay",100),kr("flattenSpans",!0,r,!0),kr("addModeClass",!1,r,!0),kr("pollInterval",100),kr("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),kr("historyEventDelay",1250),kr("viewportMargin",10,function(e){e.refresh()},!0),kr("maxHighlightLength",1e4,r,!0),kr("moveInputWithCursor",!0,function(e,t){t||(e.display.inputDiv.style.top=e.display.inputDiv.style.left=0)}),kr("tabindex",null,function(e,t){e.display.input.tabIndex=t||""}),kr("autofocus",null);var Oa=e.modes={},Ra=e.mimeModes={};e.defineMode=function(t,n){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(n.dependencies=Array.prototype.slice.call(arguments,2)),Oa[t]=n},e.defineMIME=function(e,t){Ra[e]=t},e.resolveMode=function(t){if("string"==typeof t&&Ra.hasOwnProperty(t))t=Ra[t];else if(t&&"string"==typeof t.name&&Ra.hasOwnProperty(t.name)){var n=Ra[t.name];"string"==typeof n&&(n={name:n}),t=go(n,t),t.name=n.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{name:t}:t||{name:"null"}},e.getMode=function(t,n){var n=e.resolveMode(n),r=Oa[n.name];if(!r)return e.getMode(t,"text/plain");var i=r(t,n);if(Pa.hasOwnProperty(n.name)){var o=Pa[n.name];for(var a in o)o.hasOwnProperty(a)&&(i.hasOwnProperty(a)&&(i["_"+a]=i[a]),i[a]=o[a])}if(i.name=n.name,n.helperType&&(i.helperType=n.helperType),n.modeProps)for(var a in n.modeProps)i[a]=n.modeProps[a];return i},e.defineMode("null",function(){return{token:function(e){e.skipToEnd()}}}),e.defineMIME("text/plain","null");var Pa=e.modeExtensions={};e.extendMode=function(e,t){var n=Pa.hasOwnProperty(e)?Pa[e]:Pa[e]={};mo(t,n)},e.defineExtension=function(t,n){e.prototype[t]=n},e.defineDocExtension=function(e,t){rs.prototype[e]=t},e.defineOption=kr;var Fa=[];e.defineInitHook=function(e){Fa.push(e)};var Wa=e.helpers={};e.registerHelper=function(t,n,r){Wa.hasOwnProperty(t)||(Wa[t]=e[t]={_global:[]}),Wa[t][n]=r},e.registerGlobalHelper=function(t,n,r,i){e.registerHelper(t,n,i),Wa[t]._global.push({pred:r,val:i})};var za=e.copyState=function(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var n={};for(var r in t){var i=t[r];i instanceof Array&&(i=i.concat([])),n[r]=i}return n},Ba=e.startState=function(e,t,n){return e.startState?e.startState(t,n):!0};e.innerMode=function(e,t){for(;e.innerMode;){var n=e.innerMode(t);if(!n||n.mode==e)break;t=n.state,e=n.mode}return n||{mode:e,state:t}};var qa=e.commands={selectAll:function(e){e.setSelection(ya(e.firstLine(),0),ya(e.lastLine()),gs)},singleSelection:function(e){e.setSelection(e.getCursor("anchor"),e.getCursor("head"),gs)},killLine:function(e){Cr(e,function(t){if(t.empty()){var n=_i(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:ya(t.head.line+1,0)}:{from:t.head,to:ya(t.head.line,n)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){Cr(e,function(t){return{from:ya(t.from().line,0),to:Z(e.doc,ya(t.to().line+1,0))}})},delLineLeft:function(e){Cr(e,function(e){return{from:ya(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){Cr(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return{from:r,to:t.from()}})},delWrappedLineRight:function(e){Cr(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){e.undo()},redo:function(e){e.redo()},undoSelection:function(e){e.undoSelection()},redoSelection:function(e){e.redoSelection()},goDocStart:function(e){e.extendSelection(ya(e.firstLine(),0))},goDocEnd:function(e){e.extendSelection(ya(e.lastLine()))},goLineStart:function(e){e.extendSelectionsBy(function(t){return Bo(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){e.extendSelectionsBy(function(t){return Uo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){e.extendSelectionsBy(function(t){return qo(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},vs)},goLineLeft:function(e){e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},vs)},goLineLeftSmart:function(e){e.extendSelectionsBy(function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?Uo(e,t.head):r},vs)},goLineUp:function(e){e.moveV(-1,"line")},goLineDown:function(e){e.moveV(1,"line")},goPageUp:function(e){e.moveV(-1,"page")},goPageDown:function(e){e.moveV(1,"page")},goCharLeft:function(e){e.moveH(-1,"char")},goCharRight:function(e){e.moveH(1,"char")},goColumnLeft:function(e){e.moveH(-1,"column")},goColumnRight:function(e){e.moveH(1,"column")},goWordLeft:function(e){e.moveH(-1,"word")},goGroupRight:function(e){e.moveH(1,"group")},goGroupLeft:function(e){e.moveH(-1,"group")},goWordRight:function(e){e.moveH(1,"word")},delCharBefore:function(e){e.deleteH(-1,"char")},delCharAfter:function(e){e.deleteH(1,"char")},delWordBefore:function(e){e.deleteH(-1,"word")},delWordAfter:function(e){e.deleteH(1,"word")},delGroupBefore:function(e){e.deleteH(-1,"group")},delGroupAfter:function(e){e.deleteH(1,"group")},indentAuto:function(e){e.indentSelection("smart")},indentMore:function(e){e.indentSelection("add")},indentLess:function(e){e.indentSelection("subtract")},insertTab:function(e){e.replaceSelection(" ")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=ys(e.getLine(o.line),o.ch,r);t.push(new Array(r-a%r+1).join(" "))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){un(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++){var i=t[r].head,o=_i(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new ya(i.line,i.ch-1)),i.ch>0)i=new ya(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),ya(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=_i(e.doc,i.line-1).text;a&&e.replaceRange(o.charAt(0)+"\n"+a.charAt(a.length-1),ya(i.line-1,a.length-1),ya(i.line,1),"+transpose")}n.push(new J(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){un(e,function(){for(var t=e.listSelections().length,n=0;t>n;n++){var r=e.listSelections()[n];e.replaceRange("\n",r.anchor,r.head,"+input"),e.indentLine(r.from().line+1,null,!0),br(e)}})},toggleOverwrite:function(e){e.toggleOverwrite()}},Ua=e.keyMap={};Ua.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Ua.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Ua.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Ua.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars"},Ua["default"]=fa?Ua.macDefault:Ua.pcDefault;var Va=e.lookupKey=function(e,t,n){function r(t){t=Lr(t);var i=t[e];if(i===!1)return"stop";if(null!=i&&n(i))return!0;if(t.nofallthrough)return"stop";var o=t.fallthrough;if(null==o)return!1;if("[object Array]"!=Object.prototype.toString.call(o))return r(o);for(var a=0;a<o.length;++a){var s=r(o[a]);if(s)return s}return!1}for(var i=0;i<t.length;++i){var o=r(t[i]);if(o)return"stop"!=o}},Xa=e.isModifierKey=function(e){var t=Is[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t},Ga=e.keyName=function(e,t){if(ia&&34==e.keyCode&&e["char"])return!1;var n=Is[e.keyCode];return null==n||e.altGraphKey?!1:(e.altKey&&(n="Alt-"+n),(pa?e.metaKey:e.ctrlKey)&&(n="Ctrl-"+n),(pa?e.ctrlKey:e.metaKey)&&(n="Cmd-"+n),!t&&e.shiftKey&&(n="Shift-"+n),n)};e.fromTextArea=function(t,n){function r(){t.value=u.getValue()}if(n||(n={}),n.value=t.value,!n.tabindex&&t.tabindex&&(n.tabindex=t.tabindex),!n.placeholder&&t.placeholder&&(n.placeholder=t.placeholder),null==n.autofocus){var i=Do();n.autofocus=i==t||null!=t.getAttribute("autofocus")&&i==document.body}if(t.form&&(us(t.form,"submit",r),!n.leaveSubmitMethodAlone)){var o=t.form,a=o.submit;try{var s=o.submit=function(){r(),o.submit=a,o.submit(),o.submit=s}}catch(l){}}t.style.display="none";var u=e(function(e){t.parentNode.insertBefore(e,t.nextSibling)},n);return u.save=r,u.getTextArea=function(){return t},u.toTextArea=function(){u.toTextArea=isNaN,r(),t.parentNode.removeChild(u.getWrapperElement()),t.style.display="",t.form&&(cs(t.form,"submit",r),"function"==typeof t.form.submit&&(t.form.submit=a))},u};var $a=e.StringStream=function(e,t){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0};$a.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.pos<this.string.length?this.string.charAt(this.pos++):void 0},eat:function(e){var t=this.string.charAt(this.pos);if("string"==typeof e)var n=t==e;else var n=t&&(e.test?e.test(t):e(t));return n?(++this.pos,t):void 0},eatWhile:function(e){for(var t=this.pos;this.eat(e););return this.pos>t},eatSpace:function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},skipToEnd:function(){this.pos=this.string.length},skipTo:function(e){var t=this.string.indexOf(e,this.pos);return t>-1?(this.pos=t,!0):void 0},backUp:function(e){this.pos-=e},column:function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=ys(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?ys(this.string,this.lineStart,this.tabSize):0)},indentation:function(){return ys(this.string,null,this.tabSize)-(this.lineStart?ys(this.string,this.lineStart,this.tabSize):0)},match:function(e,t,n){if("string"!=typeof e){var r=this.string.slice(this.pos).match(e);return r&&r.index>0?null:(r&&t!==!1&&(this.pos+=r[0].length),r)}var i=function(e){return n?e.toLowerCase():e},o=this.string.substr(this.pos,e.length);return i(o)==i(e)?(t!==!1&&(this.pos+=e.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}}};var Ja=e.TextMarker=function(e,t){this.lines=[],this.type=t,this.doc=e};so(Ja),Ja.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Zt(e),ao(this,"clear")){var n=this.find();n&&no(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],s=Ir(a.markedSpans,this);e&&!this.collapsed?mn(e,Ii(a),"text"):e&&(null!=s.to&&(i=Ii(a)),null!=s.from&&(r=Ii(a))),a.markedSpans=Hr(a.markedSpans,s),null==s.from&&this.collapsed&&!ni(this.doc,a)&&e&&ji(a,Kt(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var o=0;o<this.lines.length;++o){var l=Qr(this.lines[o]),u=d(l);u>e.display.maxLineLength&&(e.display.maxLine=l,e.display.maxLineLength=u,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&gn(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&ht(e.doc)),e&&no(e,"markerCleared",e,this),t&&tn(e),this.parent&&this.parent.clear()}},Ja.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n,r,i=0;i<this.lines.length;++i){var o=this.lines[i],a=Ir(o.markedSpans,this);if(null!=a.from&&(n=ya(t?o:Ii(o),a.from),-1==e))return n;if(null!=a.to&&(r=ya(t?o:Ii(o),a.to),1==e))return r}return n&&{from:n,to:r}},Ja.prototype.changed=function(){var e=this.find(-1,!0),t=this,n=this.doc.cm;e&&n&&un(n,function(){var r=e.line,i=Ii(e.line),o=jt(n,i);if(o&&(Pt(o),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!ni(t.doc,r)&&null!=t.height){var a=t.height;t.height=null;var s=oi(t)-a;s&&ji(r,r.height+s)}})},Ja.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=ho(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Ja.prototype.detachLine=function(e){if(this.lines.splice(ho(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}};var Ya=0,Ka=e.SharedTextMarker=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};so(Ka),Ka.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();no(this,"clear")}},Ka.prototype.find=function(e,t){return this.primary.find(e,t)};var Qa=e.LineWidget=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.cm=e,this.node=t};so(Qa),Qa.prototype.clear=function(){var e=this.cm,t=this.line.widgets,n=this.line,r=Ii(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=oi(this);un(e,function(){ii(e,n,-o),mn(e,r,"widget"),ji(n,Math.max(0,n.height-o))})}},Qa.prototype.changed=function(){var e=this.height,t=this.cm,n=this.line;this.height=null;var r=oi(this)-e;r&&un(t,function(){t.curOp.forceUpdate=!0,ii(t,n,r),ji(n,n.height+r)})};var Za=e.Line=function(e,t,n){this.text=e,Ur(this,t),this.height=n?n(this):1};so(Za),Za.prototype.lineNo=function(){return Ii(this)};var es={},ts={};ki.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;r>n;++n){var i=this.lines[n];this.height-=i.height,li(i),no(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var 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r=0,i=[];r<e.length;r++)i[r]=new J(Z(this,e[r].anchor),Z(this,e[r].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),ct(this,Y(i,t),n)}}),addSelection:dn(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new J(Z(this,e),Z(this,t||e))),ct(this,Y(r,r.length-1),n)}),getSelection:function(e){for(var t,n=this.sel.ranges,r=0;r<n.length;r++){var i=Mi(this,n[r].from(),n[r].to());t=t?t.concat(i):i}return e===!1?t:t.join(e||"\n")},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=Mi(this,n[r].from(),n[r].to());e!==!1&&(i=i.join(e||"\n")),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:dn(function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];r[o]={from:a.from(),to:a.to(),text:_s(e[o]),origin:n}}for(var 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this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Ji(this.history.done),undone:Ji(this.history.undone)}},setHistory:function(e){var t=this.history=new Pi(this.history.maxGeneration);t.done=Ji(e.done.slice(0),null,!0),t.undone=Ji(e.undone.slice(0),null,!0)},addLineClass:dn(function(e,t,n){return Sr(this,e,"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"wrapClass";if(e[r]){if(new RegExp("(?:^|\\s)"+n+"(?:$|\\s)").test(e[r]))return!1;e[r]+=" "+n}else e[r]=n;return!0})}),removeLineClass:dn(function(e,t,n){return Sr(this,e,"class",function(e){var r="text"==t?"textClass":"background"==t?"bgClass":"wrapClass",i=e[r];if(!i)return!1;if(null==n)e[r]=null;else{var o=i.match(new RegExp("(?:^|\\s+)"+n+"(?:$|\\s+)"));if(!o)return!1;var a=o.index+o[0].length;e[r]=i.slice(0,o.index)+(o.index&&a!=i.length?" 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r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},function(){var e,t,n,r,i;t=gt.createElement("div"),t.setAttribute("className","t"),t.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",r=t.getElementsByTagName("a")[0],n=gt.createElement("select"),i=n.appendChild(gt.createElement("option")),e=t.getElementsByTagName("input")[0],r.style.cssText="top:1px",rt.getSetAttribute="t"!==t.className,rt.style=/top/.test(r.getAttribute("style")),rt.hrefNormalized="/a"===r.getAttribute("href"),rt.checkOn=!!e.value,rt.optSelected=i.selected,rt.enctype=!!gt.createElement("form").enctype,n.disabled=!0,rt.optDisabled=!i.disabled,e=gt.createElement("input"),e.setAttribute("value",""),rt.input=""===e.getAttribute("value"),e.value="t",e.setAttribute("type","radio"),rt.radioValue="t"===e.value}();var Sn=/\r/g;ot.fn.extend({val:function(e){var t,n,r,i=this[0];{if(arguments.length)return r=ot.isFunction(e),this.each(function(n){var 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profiles/drupal_commons/modules/contrib/views/js/dependent.js

COPU/openunion

/** * @file dependent.js * * Written by dmitrig01 (Dmitri Gaskin) for Views; this provides dependent * visibility for form items in Views' ajax forms. * * To your $form item definition add: * - '#process' => array('views_process_dependency'), * - Add '#dependency' => array('id-of-form-item' => array(list, of, values, that, make, this, item, show), * * Special considerations: * - radios are harder. Because Drupal doesn't give radio groups individual ids, * use 'radio:name-of-radio' * * - Checkboxes don't have their own id, so you need to add one in a div * around the checkboxes via #prefix and #suffix. You actually need to add TWO * divs because it's the parent that gets hidden. Also be sure to retain the * 'expand_checkboxes' in the #process array, because the views process will * override it. */ Drupal.Views = Drupal.Views || {}; Drupal.Views.dependent = { bindings: {}, activeBindings: {}, activeTriggers: [] }; Drupal.Views.dependent.inArray = function(array, search_term) { var i = array.length; if (i > 0) { do { if (array[i] == search_term) { return true; } } while (i--); } return false; } Drupal.Views.dependent.autoAttach = function() { // Clear active bindings and triggers. for (i in Drupal.Views.dependent.activeTriggers) { jQuery(Drupal.Views.dependent.activeTriggers[i]).unbind('change'); } Drupal.Views.dependent.activeTriggers = []; Drupal.Views.dependent.activeBindings = {}; Drupal.Views.dependent.bindings = {}; if (!Drupal.settings.viewsAjax) { return; } // Iterate through all relationships for (id in Drupal.settings.viewsAjax.formRelationships) { // Drupal.Views.dependent.activeBindings[id] is a boolean, // whether the binding is active or not. Defaults to no. Drupal.Views.dependent.activeBindings[id] = 0; // Iterate through all possible values for(bind_id in Drupal.settings.viewsAjax.formRelationships[id].values) { // This creates a backward relationship. The bind_id is the ID // of the element which needs to change in order for the id to hide or become shown. // The id is the ID of the item which will be conditionally hidden or shown. // Here we're setting the bindings for the bind // id to be an empty array if it doesn't already have bindings to it if (!Drupal.Views.dependent.bindings[bind_id]) { Drupal.Views.dependent.bindings[bind_id] = []; } // Add this ID Drupal.Views.dependent.bindings[bind_id].push(id); // Big long if statement. // Drupal.settings.viewsAjax.formRelationships[id].values[bind_id] holds the possible values if (bind_id.substring(0, 6) == 'radio:') { var trigger_id = "input[name='" + bind_id.substring(6) + "']"; } else { var trigger_id = '#' + bind_id; } Drupal.Views.dependent.activeTriggers.push(trigger_id); if (jQuery(trigger_id).attr('type') == 'checkbox') { $(trigger_id).parent().addClass('hidden-options'); } var getValue = function(item, trigger) { if (item.substring(0, 6) == 'radio:') { var val = jQuery(trigger + ':checked').val(); } else { switch (jQuery(trigger).attr('type')) { case 'checkbox': var val = jQuery(trigger).attr('checked') || 0; if (val) { $(trigger).parent().removeClass('hidden-options').addClass('expanded-options'); } else { $(trigger).parent().removeClass('expanded-options').addClass('hidden-options'); } break; default: var val = jQuery(trigger).val(); } } return val; } var setChangeTrigger = function(trigger_id, bind_id) { // Triggered when change() is clicked. var changeTrigger = function() { var val = getValue(bind_id, trigger_id); for (i in Drupal.Views.dependent.bindings[bind_id]) { var id = Drupal.Views.dependent.bindings[bind_id][i]; // Fix numerous errors if (typeof id != 'string') { continue; } // This bit had to be rewritten a bit because two properties on the // same set caused the counter to go up and up and up. if (!Drupal.Views.dependent.activeBindings[id]) { Drupal.Views.dependent.activeBindings[id] = {}; } if (Drupal.Views.dependent.inArray(Drupal.settings.viewsAjax.formRelationships[id].values[bind_id], val)) { Drupal.Views.dependent.activeBindings[id][bind_id] = 'bind'; } else { delete Drupal.Views.dependent.activeBindings[id][bind_id]; } var len = 0; for (i in Drupal.Views.dependent.activeBindings[id]) { len++; } var object = jQuery('#' + id + '-wrapper'); if (!object.size()) { object = jQuery('#' + id).parent(); } var rel_num = Drupal.settings.viewsAjax.formRelationships[id].num; if (typeof rel_num === 'object') { rel_num = Drupal.settings.viewsAjax.formRelationships[id].num[0]; } if (rel_num <= len) { // Show if the element if criteria is matched object.show(0); object.addClass('dependent-options'); } else { // Otherwise hide object.hide(0); } } } jQuery(trigger_id).change(function() { // Trigger the internal change function // the attr('id') is used because closures are more confusing changeTrigger(trigger_id, bind_id); }); // Trigger initial reaction changeTrigger(trigger_id, bind_id); } setChangeTrigger(trigger_id, bind_id); } } } Drupal.behaviors.viewsDependent = function (context) { Drupal.Views.dependent.autoAttach(); // Really large sets of fields are too slow with the above method, so this // is a sort of hacked one that's faster but much less flexible. $("select.views-master-dependent:not(.views-processed)") .addClass('views-processed') .change(function() { var val = $(this).val(); if (val == 'all') { $('.views-dependent-all').show(0); } else { $('.views-dependent-all').hide(0); $('.views-dependent-' + val).show(0); } }) .trigger('change'); }

LogFileReader/log-viewer-fe/internals/scripts/dependencies.js

luungoc2005/LogFileReader

// No need to build the DLL in production if (process.env.NODE_ENV === 'production') { process.exit(0); } require('shelljs/global'); const path = require('path'); const fs = require('fs'); const exists = fs.existsSync; const writeFile = fs.writeFileSync; const defaults = require('lodash/defaultsDeep'); const pkg = require(path.join(process.cwd(), 'package.json')); const config = require('../config'); const dllConfig = defaults(pkg.dllPlugin, config.dllPlugin.defaults); const outputPath = path.join(process.cwd(), dllConfig.path); const dllManifestPath = path.join(outputPath, 'package.json'); /** * I use node_modules/react-boilerplate-dlls by default just because * it isn't going to be version controlled and babel wont try to parse it. */ mkdir('-p', outputPath); echo('Building the Webpack DLL...'); /** * Create a manifest so npm install doesn't warn us */ if (!exists(dllManifestPath)) { writeFile( dllManifestPath, JSON.stringify(defaults({ name: 'react-boilerplate-dlls', private: true, author: pkg.author, repository: pkg.repository, version: pkg.version, }), null, 2), 'utf8' ); } // the BUILDING_DLL env var is set to avoid confusing the development environment exec('cross-env BUILDING_DLL=true webpack --display-chunks --color --config internals/webpack/webpack.dll.babel.js');

stories/button.js

emsiengineering/emsi-ui

import React from 'react'; import { storiesOf, action } from '@kadira/storybook'; import Button from '../src/components/Button'; storiesOf('Button', module) .add('default button', () => ( <div> <Button>Default</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button active>Active</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button disabled>Disabled</Button> </div> )) .add('gray button', () => ( <div> <Button color='gray'>Secondary</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button color='gray' active>Active</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button color='gray' disabled>Disabled</Button> </div> )) .add('link button', () => ( <div> <Button color='link'>Secondary</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button color='link' active>Active</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button color='link' disabled>Disabled</Button> </div> )).add('warning button', () => ( <div> <Button color='warning'>Warning</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button color='warning' active>Active</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button color='warning' disabled>Disabled</Button> </div> )).add('danger button', () => ( <div> <Button color='danger'>Danger</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button color='danger' active>Active</Button> <div style={{ display: 'block', paddingBottom: '1rem' }} /> <Button color='danger' disabled>Disabled</Button> </div> ));

assets/js/jquery.min.js

EbenezerOyenuga/citizenship

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ajax/libs/angular-google-maps/1.1.8/angular-google-maps.js

luanlmd/cdnjs

/*! angular-google-maps 1.1.8 2014-07-10 * AngularJS directives for Google Maps * git: https://github.com/nlaplante/angular-google-maps.git */ /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready */ (function() { angular.module("google-maps.directives.api.utils", []); angular.module("google-maps.directives.api.managers", []); angular.module("google-maps.directives.api.models.child", ["google-maps.directives.api.utils"]); angular.module("google-maps.directives.api.models.parent", ["google-maps.directives.api.managers", "google-maps.directives.api.models.child"]); angular.module("google-maps.directives.api", ["google-maps.directives.api.models.parent"]); angular.module("google-maps", ["google-maps.directives.api"]).factory("debounce", [ "$timeout", function($timeout) { return function(fn) { var nthCall; nthCall = 0; return function() { var argz, later, that; that = this; argz = arguments; nthCall++; later = (function(version) { return function() { if (version === nthCall) { return fn.apply(that, argz); } }; })(nthCall); return $timeout(later, 0, true); }; }; } ]); }).call(this); (function() { angular.element(document).ready(function() { if (!(google || (typeof google !== "undefined" && google !== null ? google.maps : void 0) || (google.maps.InfoWindow != null))) { return; } google.maps.InfoWindow.prototype._open = google.maps.InfoWindow.prototype.open; google.maps.InfoWindow.prototype._close = google.maps.InfoWindow.prototype.close; google.maps.InfoWindow.prototype._isOpen = false; google.maps.InfoWindow.prototype.open = function(map, anchor) { this._isOpen = true; this._open(map, anchor); }; google.maps.InfoWindow.prototype.close = function() { this._isOpen = false; this._close(); }; google.maps.InfoWindow.prototype.isOpen = function(val) { if (val == null) { val = void 0; } if (val == null) { return this._isOpen; } else { return this._isOpen = val; } }; /* Do the same for InfoBox TODO: Clean this up so the logic is defined once, wait until develop becomes master as this will be easier */ if (!window.InfoBox) { return; } window.InfoBox.prototype._open = window.InfoBox.prototype.open; window.InfoBox.prototype._close = window.InfoBox.prototype.close; window.InfoBox.prototype._isOpen = false; window.InfoBox.prototype.open = function(map, anchor) { this._isOpen = true; this._open(map, anchor); }; window.InfoBox.prototype.close = function() { this._isOpen = false; this._close(); }; return window.InfoBox.prototype.isOpen = function(val) { if (val == null) { val = void 0; } if (val == null) { return this._isOpen; } else { return this._isOpen = val; } }; }); }).call(this); /* Author Nick McCready Intersection of Objects if the arrays have something in common each intersecting object will be returned in an new array. */ (function() { _.intersectionObjects = function(array1, array2, comparison) { var res, _this = this; if (comparison == null) { comparison = void 0; } res = _.map(array1, function(obj1) { return _.find(array2, function(obj2) { if (comparison != null) { return comparison(obj1, obj2); } else { return _.isEqual(obj1, obj2); } }); }); return _.filter(res, function(o) { return o != null; }); }; _.containsObject = _.includeObject = function(obj, target, comparison) { var _this = this; if (comparison == null) { comparison = void 0; } if (obj === null) { return false; } return _.any(obj, function(value) { if (comparison != null) { return comparison(value, target); } else { return _.isEqual(value, target); } }); }; _.differenceObjects = function(array1, array2, comparison) { if (comparison == null) { comparison = void 0; } return _.filter(array1, function(value) { return !_.containsObject(array2, value); }); }; _.withoutObjects = function(array, array2) { return _.differenceObjects(array, array2); }; _.indexOfObject = function(array, item, comparison, isSorted) { var i, length; if (array == null) { return -1; } i = 0; length = array.length; if (isSorted) { if (typeof isSorted === "number") { i = (isSorted < 0 ? Math.max(0, length + isSorted) : isSorted); } else { i = _.sortedIndex(array, item); return (array[i] === item ? i : -1); } } while (i < length) { if (comparison != null) { if (comparison(array[i], item)) { return i; } } else { if (_.isEqual(array[i], item)) { return i; } } i++; } return -1; }; _["extends"] = function(arrayOfObjectsToCombine) { return _.reduce(arrayOfObjectsToCombine, function(combined, toAdd) { return _.extend(combined, toAdd); }, {}); }; }).call(this); /* Author: Nicholas McCready & jfriend00 _async handles things asynchronous-like :), to allow the UI to be free'd to do other things Code taken from http://stackoverflow.com/questions/10344498/best-way-to-iterate-over-an-array-without-blocking-the-ui The design of any funcitonality of _async is to be like lodash/underscore and replicate it but call things asynchronously underneath. Each should be sufficient for most things to be derrived from. TODO: Handle Object iteration like underscore and lodash as well.. not that important right now */ (function() { var async; async = { each: function(array, callback, doneCallBack, pausedCallBack, chunk, index, pause) { var doChunk; if (chunk == null) { chunk = 20; } if (index == null) { index = 0; } if (pause == null) { pause = 1; } if (!pause) { throw "pause (delay) must be set from _async!"; return; } if (array === void 0 || (array != null ? array.length : void 0) <= 0) { doneCallBack(); return; } doChunk = function() { var cnt, i; cnt = chunk; i = index; while (cnt-- && i < (array ? array.length : i + 1)) { callback(array[i], i); ++i; } if (array) { if (i < array.length) { index = i; if (pausedCallBack != null) { pausedCallBack(); } return setTimeout(doChunk, pause); } else { if (doneCallBack) { return doneCallBack(); } } } }; return doChunk(); }, map: function(objs, iterator, doneCallBack, pausedCallBack, chunk) { var results; results = []; if (objs == null) { return results; } return _async.each(objs, function(o) { return results.push(iterator(o)); }, function() { return doneCallBack(results); }, pausedCallBack, chunk); } }; window._async = async; angular.module("google-maps.directives.api.utils").factory("async", function() { return window._async; }); }).call(this); (function() { var __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; angular.module("google-maps.directives.api.utils").factory("BaseObject", function() { var BaseObject, baseObjectKeywords; baseObjectKeywords = ['extended', 'included']; BaseObject = (function() { function BaseObject() {} BaseObject.extend = function(obj) { var key, value, _ref; for (key in obj) { value = obj[key]; if (__indexOf.call(baseObjectKeywords, key) < 0) { this[key] = value; } } if ((_ref = obj.extended) != null) { _ref.apply(this); } return this; }; BaseObject.include = function(obj) { var key, value, _ref; for (key in obj) { value = obj[key]; if (__indexOf.call(baseObjectKeywords, key) < 0) { this.prototype[key] = value; } } if ((_ref = obj.included) != null) { _ref.apply(this); } return this; }; return BaseObject; })(); return BaseObject; }); }).call(this); /* Useful function callbacks that should be defined at later time. Mainly to be used for specs to verify creation / linking. This is to lead a common design in notifying child stuff. */ (function() { angular.module("google-maps.directives.api.utils").factory("ChildEvents", function() { return { onChildCreation: function(child) {} }; }); }).call(this); (function() { angular.module("google-maps.directives.api.utils").service("EventsHelper", [ "Logger", function($log) { return { setEvents: function(marker, scope, model) { if (angular.isDefined(scope.events) && (scope.events != null) && angular.isObject(scope.events)) { return _.compact(_.map(scope.events, function(eventHandler, eventName) { if (scope.events.hasOwnProperty(eventName) && angular.isFunction(scope.events[eventName])) { return google.maps.event.addListener(marker, eventName, function() { return eventHandler.apply(scope, [marker, eventName, model, arguments]); }); } else { return $log.info("MarkerEventHelper: invalid event listener " + eventName); } })); } } }; } ]); }).call(this); (function() { var __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.utils").factory("FitHelper", [ "BaseObject", "Logger", function(BaseObject, $log) { var FitHelper, _ref; return FitHelper = (function(_super) { __extends(FitHelper, _super); function FitHelper() { _ref = FitHelper.__super__.constructor.apply(this, arguments); return _ref; } FitHelper.prototype.fit = function(gMarkers, gMap) { var bounds, everSet, _this = this; if (gMap && gMarkers && gMarkers.length > 0) { bounds = new google.maps.LatLngBounds(); everSet = false; return _async.each(gMarkers, function(gMarker) { if (gMarker) { if (!everSet) { everSet = true; } return bounds.extend(gMarker.getPosition()); } }, function() { if (everSet) { return gMap.fitBounds(bounds); } }); } }; return FitHelper; })(BaseObject); } ]); }).call(this); (function() { angular.module("google-maps.directives.api.utils").service("GmapUtil", [ "Logger", "$compile", function(Logger, $compile) { var getCoords, validateCoords; getCoords = function(value) { if (Array.isArray(value) && value.length === 2) { return new google.maps.LatLng(value[1], value[0]); } else if (angular.isDefined(value.type) && value.type === "Point") { return new google.maps.LatLng(value.coordinates[1], value.coordinates[0]); } else { return new google.maps.LatLng(value.latitude, value.longitude); } }; validateCoords = function(coords) { if (angular.isUndefined(coords)) { return false; } if (_.isArray(coords)) { if (coords.length === 2) { return true; } } else if ((coords != null) && (coords != null ? coords.type : void 0)) { if (coords.type === "Point" && _.isArray(coords.coordinates) && coords.coordinates.length === 2) { return true; } } if (coords && angular.isDefined((coords != null ? coords.latitude : void 0) && angular.isDefined(coords != null ? coords.longitude : void 0))) { return true; } return false; }; return { getLabelPositionPoint: function(anchor) { var xPos, yPos; if (anchor === void 0) { return void 0; } anchor = /^([-\d\.]+)\s([-\d\.]+)$/.exec(anchor); xPos = parseFloat(anchor[1]); yPos = parseFloat(anchor[2]); if ((xPos != null) && (yPos != null)) { return new google.maps.Point(xPos, yPos); } }, createMarkerOptions: function(coords, icon, defaults, map) { var opts; if (map == null) { map = void 0; } if (defaults == null) { defaults = {}; } opts = angular.extend({}, defaults, { position: defaults.position != null ? defaults.position : getCoords(coords), icon: defaults.icon != null ? defaults.icon : icon, visible: defaults.visible != null ? defaults.visible : validateCoords(coords) }); if (map != null) { opts.map = map; } return opts; }, createWindowOptions: function(gMarker, scope, content, defaults) { if ((content != null) && (defaults != null) && ($compile != null)) { return angular.extend({}, defaults, { content: this.buildContent(scope, defaults, content), position: defaults.position != null ? defaults.position : angular.isObject(gMarker) ? gMarker.getPosition() : getCoords(scope.coords) }); } else { if (!defaults) { Logger.error("infoWindow defaults not defined"); if (!content) { return Logger.error("infoWindow content not defined"); } } else { return defaults; } } }, buildContent: function(scope, defaults, content) { var parsed, ret; if (defaults.content != null) { ret = defaults.content; } else { if ($compile != null) { parsed = $compile(content)(scope); if (parsed.length > 0) { ret = parsed[0]; } } else { ret = content; } } return ret; }, defaultDelay: 50, isTrue: function(val) { return angular.isDefined(val) && val !== null && val === true || val === "1" || val === "y" || val === "true"; }, isFalse: function(value) { return ['false', 'FALSE', 0, 'n', 'N', 'no', 'NO'].indexOf(value) !== -1; }, getCoords: getCoords, validateCoords: validateCoords, validatePath: function(path) { var array, i, polygon, trackMaxVertices; i = 0; if (angular.isUndefined(path.type)) { if (!Array.isArray(path) || path.length < 2) { return false; } while (i < path.length) { if (!((angular.isDefined(path[i].latitude) && angular.isDefined(path[i].longitude)) || (typeof path[i].lat === "function" && typeof path[i].lng === "function"))) { return false; } i++; } return true; } else { if (angular.isUndefined(path.coordinates)) { return false; } if (path.type === "Polygon") { if (path.coordinates[0].length < 4) { return false; } array = path.coordinates[0]; } else if (path.type === "MultiPolygon") { trackMaxVertices = { max: 0, index: 0 }; _.forEach(path.coordinates, function(polygon, index) { if (polygon[0].length > this.max) { this.max = polygon[0].length; return this.index = index; } }, trackMaxVertices); polygon = path.coordinates[trackMaxVertices.index]; array = polygon[0]; if (array.length < 4) { return false; } } else if (path.type === "LineString") { if (path.coordinates.length < 2) { return false; } array = path.coordinates; } else { return false; } while (i < array.length) { if (array[i].length !== 2) { return false; } i++; } return true; } }, convertPathPoints: function(path) { var array, i, latlng, result, trackMaxVertices; i = 0; result = new google.maps.MVCArray(); if (angular.isUndefined(path.type)) { while (i < path.length) { latlng; if (angular.isDefined(path[i].latitude) && angular.isDefined(path[i].longitude)) { latlng = new google.maps.LatLng(path[i].latitude, path[i].longitude); } else if (typeof path[i].lat === "function" && typeof path[i].lng === "function") { latlng = path[i]; } result.push(latlng); i++; } } else { array; if (path.type === "Polygon") { array = path.coordinates[0]; } else if (path.type === "MultiPolygon") { trackMaxVertices = { max: 0, index: 0 }; _.forEach(path.coordinates, function(polygon, index) { if (polygon[0].length > this.max) { this.max = polygon[0].length; return this.index = index; } }, trackMaxVertices); array = path.coordinates[trackMaxVertices.index][0]; } else if (path.type === "LineString") { array = path.coordinates; } while (i < array.length) { result.push(new google.maps.LatLng(array[i][1], array[i][0])); i++; } } return result; }, extendMapBounds: function(map, points) { var bounds, i; bounds = new google.maps.LatLngBounds(); i = 0; while (i < points.length) { bounds.extend(points.getAt(i)); i++; } return map.fitBounds(bounds); } }; } ]); }).call(this); (function() { var __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.utils").factory("Linked", [ "BaseObject", function(BaseObject) { var Linked; Linked = (function(_super) { __extends(Linked, _super); function Linked(scope, element, attrs, ctrls) { this.scope = scope; this.element = element; this.attrs = attrs; this.ctrls = ctrls; } return Linked; })(BaseObject); return Linked; } ]); }).call(this); (function() { angular.module("google-maps.directives.api.utils").service("Logger", [ "$log", function($log) { return { logger: $log, doLog: false, info: function(msg) { if (this.doLog) { if (this.logger != null) { return this.logger.info(msg); } else { return console.info(msg); } } }, error: function(msg) { if (this.doLog) { if (this.logger != null) { return this.logger.error(msg); } else { return console.error(msg); } } }, warn: function(msg) { if (this.doLog) { if (this.logger != null) { return this.logger.warn(msg); } else { return console.warn(msg); } } } }; } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.utils").factory("ModelKey", [ "BaseObject", function(BaseObject) { var ModelKey; return ModelKey = (function(_super) { __extends(ModelKey, _super); function ModelKey(scope) { this.scope = scope; this.setIdKey = __bind(this.setIdKey, this); this.modelKeyComparison = __bind(this.modelKeyComparison, this); ModelKey.__super__.constructor.call(this); this.defaultIdKey = "id"; this.idKey = void 0; } ModelKey.prototype.evalModelHandle = function(model, modelKey) { if (model === void 0) { return void 0; } if (modelKey === 'self') { return model; } else { return model[modelKey]; } }; ModelKey.prototype.modelKeyComparison = function(model1, model2) { var scope; scope = this.scope.coords != null ? this.scope : this.parentScope; if (scope == null) { throw "No scope or parentScope set!"; } return this.evalModelHandle(model1, scope.coords).latitude === this.evalModelHandle(model2, scope.coords).latitude && this.evalModelHandle(model1, scope.coords).longitude === this.evalModelHandle(model2, scope.coords).longitude; }; ModelKey.prototype.setIdKey = function(scope) { return this.idKey = scope.idKey != null ? scope.idKey : this.defaultIdKey; }; return ModelKey; })(BaseObject); } ]); }).call(this); (function() { angular.module("google-maps.directives.api.utils").factory("ModelsWatcher", [ "Logger", function(Logger) { return { figureOutState: function(idKey, scope, childObjects, comparison, callBack) { var adds, mappedScopeModelIds, removals, _this = this; adds = []; mappedScopeModelIds = {}; removals = []; return _async.each(scope.models, function(m) { var child; if (m[idKey] != null) { mappedScopeModelIds[m[idKey]] = {}; if (childObjects[m[idKey]] == null) { return adds.push(m); } else { child = childObjects[m[idKey]]; if (!comparison(m, child.model)) { adds.push(m); return removals.push(child); } } } else { return Logger.error("id missing for model " + (m.toString()) + ", can not use do comparison/insertion"); } }, function() { return _async.each(childObjects.values(), function(c) { var id; if (c == null) { Logger.error("child undefined in ModelsWatcher."); return; } if (c.model == null) { Logger.error("child.model undefined in ModelsWatcher."); return; } id = c.model[idKey]; if (mappedScopeModelIds[id] == null) { return removals.push(c); } }, function() { return callBack({ adds: adds, removals: removals }); }); }); } }; } ]); }).call(this); /* Simple Object Map with a lenght property to make it easy to track length/size */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; angular.module("google-maps.directives.api.utils").factory("PropMap", function() { var PropMap, propsToPop; propsToPop = ['get', 'put', 'remove', 'values', 'keys', 'length']; PropMap = (function() { function PropMap() { this.keys = __bind(this.keys, this); this.values = __bind(this.values, this); this.remove = __bind(this.remove, this); this.put = __bind(this.put, this); this.get = __bind(this.get, this); this.length = 0; } PropMap.prototype.get = function(key) { return this[key]; }; PropMap.prototype.put = function(key, value) { if (this[key] == null) { this.length++; } return this[key] = value; }; PropMap.prototype.remove = function(key) { delete this[key]; return this.length--; }; PropMap.prototype.values = function() { var all, keys, _this = this; all = []; keys = _.keys(this); _.each(keys, function(value) { if (_.indexOf(propsToPop, value) === -1) { return all.push(_this[value]); } }); return all; }; PropMap.prototype.keys = function() { var all, keys, _this = this; keys = _.keys(this); all = []; _.each(keys, function(prop) { if (_.indexOf(propsToPop, prop) === -1) { return all.push(prop); } }); return all; }; return PropMap; })(); return PropMap; }); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.managers").factory("ClustererMarkerManager", [ "Logger", "FitHelper", function($log, FitHelper) { var ClustererMarkerManager; ClustererMarkerManager = (function(_super) { __extends(ClustererMarkerManager, _super); function ClustererMarkerManager(gMap, opt_markers, opt_options, opt_events) { var self; this.opt_events = opt_events; this.fit = __bind(this.fit, this); this.destroy = __bind(this.destroy, this); this.clear = __bind(this.clear, this); this.draw = __bind(this.draw, this); this.removeMany = __bind(this.removeMany, this); this.remove = __bind(this.remove, this); this.addMany = __bind(this.addMany, this); this.add = __bind(this.add, this); ClustererMarkerManager.__super__.constructor.call(this); self = this; this.opt_options = opt_options; if ((opt_options != null) && opt_markers === void 0) { this.clusterer = new MarkerClusterer(gMap, void 0, opt_options); } else if ((opt_options != null) && (opt_markers != null)) { this.clusterer = new MarkerClusterer(gMap, opt_markers, opt_options); } else { this.clusterer = new MarkerClusterer(gMap); } this.attachEvents(this.opt_events, "opt_events"); this.clusterer.setIgnoreHidden(true); this.noDrawOnSingleAddRemoves = true; $log.info(this); } ClustererMarkerManager.prototype.add = function(gMarker) { return this.clusterer.addMarker(gMarker, this.noDrawOnSingleAddRemoves); }; ClustererMarkerManager.prototype.addMany = function(gMarkers) { return this.clusterer.addMarkers(gMarkers); }; ClustererMarkerManager.prototype.remove = function(gMarker) { return this.clusterer.removeMarker(gMarker, this.noDrawOnSingleAddRemoves); }; ClustererMarkerManager.prototype.removeMany = function(gMarkers) { return this.clusterer.addMarkers(gMarkers); }; ClustererMarkerManager.prototype.draw = function() { return this.clusterer.repaint(); }; ClustererMarkerManager.prototype.clear = function() { this.clusterer.clearMarkers(); return this.clusterer.repaint(); }; ClustererMarkerManager.prototype.attachEvents = function(options, optionsName) { var eventHandler, eventName, _results; if (angular.isDefined(options) && (options != null) && angular.isObject(options)) { _results = []; for (eventName in options) { eventHandler = options[eventName]; if (options.hasOwnProperty(eventName) && angular.isFunction(options[eventName])) { $log.info("" + optionsName + ": Attaching event: " + eventName + " to clusterer"); _results.push(google.maps.event.addListener(this.clusterer, eventName, options[eventName])); } else { _results.push(void 0); } } return _results; } }; ClustererMarkerManager.prototype.clearEvents = function(options) { var eventHandler, eventName, _results; if (angular.isDefined(options) && (options != null) && angular.isObject(options)) { _results = []; for (eventName in options) { eventHandler = options[eventName]; if (options.hasOwnProperty(eventName) && angular.isFunction(options[eventName])) { $log.info("" + optionsName + ": Clearing event: " + eventName + " to clusterer"); _results.push(google.maps.event.clearListeners(this.clusterer, eventName)); } else { _results.push(void 0); } } return _results; } }; ClustererMarkerManager.prototype.destroy = function() { this.clearEvents(this.opt_events); this.clearEvents(this.opt_internal_events); return this.clear(); }; ClustererMarkerManager.prototype.fit = function() { return ClustererMarkerManager.__super__.fit.call(this, this.clusterer.getMarkers(), this.clusterer.getMap()); }; return ClustererMarkerManager; })(FitHelper); return ClustererMarkerManager; } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.managers").factory("MarkerManager", [ "Logger", "FitHelper", function(Logger, FitHelper) { var MarkerManager; MarkerManager = (function(_super) { __extends(MarkerManager, _super); MarkerManager.include(FitHelper); function MarkerManager(gMap, opt_markers, opt_options) { this.fit = __bind(this.fit, this); this.handleOptDraw = __bind(this.handleOptDraw, this); this.clear = __bind(this.clear, this); this.draw = __bind(this.draw, this); this.removeMany = __bind(this.removeMany, this); this.remove = __bind(this.remove, this); this.addMany = __bind(this.addMany, this); this.add = __bind(this.add, this); var self; MarkerManager.__super__.constructor.call(this); self = this; this.gMap = gMap; this.gMarkers = []; this.$log = Logger; this.$log.info(this); } MarkerManager.prototype.add = function(gMarker, optDraw, redraw) { if (redraw == null) { redraw = true; } this.handleOptDraw(gMarker, optDraw, redraw); return this.gMarkers.push(gMarker); }; MarkerManager.prototype.addMany = function(gMarkers) { var gMarker, _i, _len, _results; _results = []; for (_i = 0, _len = gMarkers.length; _i < _len; _i++) { gMarker = gMarkers[_i]; _results.push(this.add(gMarker)); } return _results; }; MarkerManager.prototype.remove = function(gMarker, optDraw) { var index, tempIndex; this.handleOptDraw(gMarker, optDraw, false); if (!optDraw) { return; } index = void 0; if (this.gMarkers.indexOf != null) { index = this.gMarkers.indexOf(gMarker); } else { tempIndex = 0; _.find(this.gMarkers, function(marker) { tempIndex += 1; if (marker === gMarker) { index = tempIndex; } }); } if (index != null) { return this.gMarkers.splice(index, 1); } }; MarkerManager.prototype.removeMany = function(gMarkers) { var _this = this; return this.gMarkers.forEach(function(marker) { return _this.remove(marker); }); }; MarkerManager.prototype.draw = function() { var deletes, _this = this; deletes = []; this.gMarkers.forEach(function(gMarker) { if (!gMarker.isDrawn) { if (gMarker.doAdd) { gMarker.setMap(_this.gMap); return gMarker.isDrawn = true; } else { return deletes.push(gMarker); } } }); return deletes.forEach(function(gMarker) { gMarker.isDrawn = false; return _this.remove(gMarker, true); }); }; MarkerManager.prototype.clear = function() { var gMarker, _i, _len, _ref; _ref = this.gMarkers; for (_i = 0, _len = _ref.length; _i < _len; _i++) { gMarker = _ref[_i]; gMarker.setMap(null); } delete this.gMarkers; return this.gMarkers = []; }; MarkerManager.prototype.handleOptDraw = function(gMarker, optDraw, doAdd) { if (optDraw === true) { if (doAdd) { gMarker.setMap(this.gMap); } else { gMarker.setMap(null); } return gMarker.isDrawn = true; } else { gMarker.isDrawn = false; return gMarker.doAdd = doAdd; } }; MarkerManager.prototype.fit = function() { return MarkerManager.__super__.fit.call(this, this.gMarkers, this.gMap); }; return MarkerManager; })(FitHelper); return MarkerManager; } ]); }).call(this); (function() { angular.module("google-maps").factory("array-sync", [ "add-events", function(mapEvents) { return function(mapArray, scope, pathEval, pathChangedFn) { var geojsonArray, geojsonHandlers, geojsonWatcher, isSetFromScope, legacyHandlers, legacyWatcher, mapArrayListener, scopePath, watchListener; isSetFromScope = false; scopePath = scope.$eval(pathEval); if (!scope["static"]) { legacyHandlers = { set_at: function(index) { var value; if (isSetFromScope) { return; } value = mapArray.getAt(index); if (!value) { return; } if (!value.lng || !value.lat) { return scopePath[index] = value; } else { scopePath[index].latitude = value.lat(); return scopePath[index].longitude = value.lng(); } }, insert_at: function(index) { var value; if (isSetFromScope) { return; } value = mapArray.getAt(index); if (!value) { return; } if (!value.lng || !value.lat) { return scopePath.splice(index, 0, value); } else { return scopePath.splice(index, 0, { latitude: value.lat(), longitude: value.lng() }); } }, remove_at: function(index) { if (isSetFromScope) { return; } return scopePath.splice(index, 1); } }; geojsonArray; if (scopePath.type === "Polygon") { geojsonArray = scopePath.coordinates[0]; } else if (scopePath.type === "LineString") { geojsonArray = scopePath.coordinates; } geojsonHandlers = { set_at: function(index) { var value; if (isSetFromScope) { return; } value = mapArray.getAt(index); if (!value) { return; } if (!value.lng || !value.lat) { return; } geojsonArray[index][1] = value.lat(); return geojsonArray[index][0] = value.lng(); }, insert_at: function(index) { var value; if (isSetFromScope) { return; } value = mapArray.getAt(index); if (!value) { return; } if (!value.lng || !value.lat) { return; } return geojsonArray.splice(index, 0, [value.lng(), value.lat()]); }, remove_at: function(index) { if (isSetFromScope) { return; } return geojsonArray.splice(index, 1); } }; mapArrayListener = mapEvents(mapArray, angular.isUndefined(scopePath.type) ? legacyHandlers : geojsonHandlers); } legacyWatcher = function(newPath) { var i, l, newLength, newValue, oldArray, oldLength, oldValue; isSetFromScope = true; oldArray = mapArray; if (newPath) { i = 0; oldLength = oldArray.getLength(); newLength = newPath.length; l = Math.min(oldLength, newLength); newValue = void 0; while (i < l) { oldValue = oldArray.getAt(i); newValue = newPath[i]; if (typeof newValue.equals === "function") { if (!newValue.equals(oldValue)) { oldArray.setAt(i, newValue); } } else { if ((oldValue.lat() !== newValue.latitude) || (oldValue.lng() !== newValue.longitude)) { oldArray.setAt(i, new google.maps.LatLng(newValue.latitude, newValue.longitude)); } } i++; } while (i < newLength) { newValue = newPath[i]; if (typeof newValue.lat === "function" && typeof newValue.lng === "function") { oldArray.push(newValue); } else { oldArray.push(new google.maps.LatLng(newValue.latitude, newValue.longitude)); } i++; } while (i < oldLength) { oldArray.pop(); i++; } } return isSetFromScope = false; }; geojsonWatcher = function(newPath) { var array, i, l, newLength, newValue, oldArray, oldLength, oldValue; isSetFromScope = true; oldArray = mapArray; if (newPath) { array; if (scopePath.type === "Polygon") { array = newPath.coordinates[0]; } else if (scopePath.type === "LineString") { array = newPath.coordinates; } i = 0; oldLength = oldArray.getLength(); newLength = array.length; l = Math.min(oldLength, newLength); newValue = void 0; while (i < l) { oldValue = oldArray.getAt(i); newValue = array[i]; if ((oldValue.lat() !== newValue[1]) || (oldValue.lng() !== newValue[0])) { oldArray.setAt(i, new google.maps.LatLng(newValue[1], newValue[0])); } i++; } while (i < newLength) { newValue = array[i]; oldArray.push(new google.maps.LatLng(newValue[1], newValue[0])); i++; } while (i < oldLength) { oldArray.pop(); i++; } } return isSetFromScope = false; }; watchListener; if (!scope["static"]) { if (angular.isUndefined(scopePath.type)) { watchListener = scope.$watchCollection(pathEval, legacyWatcher); } else { watchListener = scope.$watch(pathEval, geojsonWatcher, true); } } return function() { if (mapArrayListener) { mapArrayListener(); mapArrayListener = null; } if (watchListener) { watchListener(); return watchListener = null; } }; }; } ]); }).call(this); (function() { angular.module("google-maps").factory("add-events", [ "$timeout", function($timeout) { var addEvent, addEvents; addEvent = function(target, eventName, handler) { return google.maps.event.addListener(target, eventName, function() { handler.apply(this, arguments); return $timeout((function() {}), true); }); }; addEvents = function(target, eventName, handler) { var remove; if (handler) { return addEvent(target, eventName, handler); } remove = []; angular.forEach(eventName, function(_handler, key) { return remove.push(addEvent(target, key, _handler)); }); return function() { angular.forEach(remove, function(listener) { return google.maps.event.removeListener(listener); }); return remove = null; }; }; return addEvents; } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.child").factory("MarkerLabelChildModel", [ "BaseObject", "GmapUtil", function(BaseObject, GmapUtil) { var MarkerLabelChildModel; MarkerLabelChildModel = (function(_super) { __extends(MarkerLabelChildModel, _super); MarkerLabelChildModel.include(GmapUtil); function MarkerLabelChildModel(gMarker, opt_options) { this.destroy = __bind(this.destroy, this); this.draw = __bind(this.draw, this); this.setPosition = __bind(this.setPosition, this); this.setZIndex = __bind(this.setZIndex, this); this.setVisible = __bind(this.setVisible, this); this.setAnchor = __bind(this.setAnchor, this); this.setMandatoryStyles = __bind(this.setMandatoryStyles, this); this.setStyles = __bind(this.setStyles, this); this.setContent = __bind(this.setContent, this); this.setTitle = __bind(this.setTitle, this); this.getSharedCross = __bind(this.getSharedCross, this); var self, _ref, _ref1; MarkerLabelChildModel.__super__.constructor.call(this); self = this; this.marker = gMarker; this.marker.set("labelContent", opt_options.labelContent); this.marker.set("labelAnchor", this.getLabelPositionPoint(opt_options.labelAnchor)); this.marker.set("labelClass", opt_options.labelClass || 'labels'); this.marker.set("labelStyle", opt_options.labelStyle || { opacity: 100 }); this.marker.set("labelInBackground", opt_options.labelInBackground || false); if (!opt_options.labelVisible) { this.marker.set("labelVisible", true); } if (!opt_options.raiseOnDrag) { this.marker.set("raiseOnDrag", true); } if (!opt_options.clickable) { this.marker.set("clickable", true); } if (!opt_options.draggable) { this.marker.set("draggable", false); } if (!opt_options.optimized) { this.marker.set("optimized", false); } opt_options.crossImage = (_ref = opt_options.crossImage) != null ? _ref : document.location.protocol + "//maps.gstatic.com/intl/en_us/mapfiles/drag_cross_67_16.png"; opt_options.handCursor = (_ref1 = opt_options.handCursor) != null ? _ref1 : document.location.protocol + "//maps.gstatic.com/intl/en_us/mapfiles/closedhand_8_8.cur"; this.markerLabel = new MarkerLabel_(this.marker, opt_options.crossImage, opt_options.handCursor); this.marker.set("setMap", function(theMap) { google.maps.Marker.prototype.setMap.apply(this, arguments); return self.markerLabel.setMap(theMap); }); this.marker.setMap(this.marker.getMap()); } MarkerLabelChildModel.prototype.getSharedCross = function(crossUrl) { return this.markerLabel.getSharedCross(crossUrl); }; MarkerLabelChildModel.prototype.setTitle = function() { return this.markerLabel.setTitle(); }; MarkerLabelChildModel.prototype.setContent = function() { return this.markerLabel.setContent(); }; MarkerLabelChildModel.prototype.setStyles = function() { return this.markerLabel.setStyles(); }; MarkerLabelChildModel.prototype.setMandatoryStyles = function() { return this.markerLabel.setMandatoryStyles(); }; MarkerLabelChildModel.prototype.setAnchor = function() { return this.markerLabel.setAnchor(); }; MarkerLabelChildModel.prototype.setVisible = function() { return this.markerLabel.setVisible(); }; MarkerLabelChildModel.prototype.setZIndex = function() { return this.markerLabel.setZIndex(); }; MarkerLabelChildModel.prototype.setPosition = function() { return this.markerLabel.setPosition(); }; MarkerLabelChildModel.prototype.draw = function() { return this.markerLabel.draw(); }; MarkerLabelChildModel.prototype.destroy = function() { if ((this.markerLabel.labelDiv_.parentNode != null) && (this.markerLabel.eventDiv_.parentNode != null)) { return this.markerLabel.onRemove(); } }; return MarkerLabelChildModel; })(BaseObject); return MarkerLabelChildModel; } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.child").factory("MarkerChildModel", [ "ModelKey", "GmapUtil", "Logger", "$injector", "EventsHelper", function(ModelKey, GmapUtil, Logger, $injector, EventsHelper) { var MarkerChildModel; MarkerChildModel = (function(_super) { __extends(MarkerChildModel, _super); MarkerChildModel.include(GmapUtil); MarkerChildModel.include(EventsHelper); function MarkerChildModel(model, parentScope, gMap, $timeout, defaults, doClick, gMarkerManager, idKey) { var self, _this = this; this.model = model; this.parentScope = parentScope; this.gMap = gMap; this.$timeout = $timeout; this.defaults = defaults; this.doClick = doClick; this.gMarkerManager = gMarkerManager; this.idKey = idKey; this.watchDestroy = __bind(this.watchDestroy, this); this.setLabelOptions = __bind(this.setLabelOptions, this); this.isLabelDefined = __bind(this.isLabelDefined, this); this.setOptions = __bind(this.setOptions, this); this.setIcon = __bind(this.setIcon, this); this.setCoords = __bind(this.setCoords, this); this.destroy = __bind(this.destroy, this); this.maybeSetScopeValue = __bind(this.maybeSetScopeValue, this); this.createMarker = __bind(this.createMarker, this); this.setMyScope = __bind(this.setMyScope, this); self = this; if (this.model[this.idKey]) { this.id = this.model[this.idKey]; } this.iconKey = this.parentScope.icon; this.coordsKey = this.parentScope.coords; this.clickKey = this.parentScope.click(); this.labelContentKey = this.parentScope.labelContent; this.optionsKey = this.parentScope.options; this.labelOptionsKey = this.parentScope.labelOptions; MarkerChildModel.__super__.constructor.call(this, this.parentScope.$new(false)); this.scope.model = this.model; this.setMyScope(this.model, void 0, true); this.createMarker(this.model); this.scope.$watch('model', function(newValue, oldValue) { if (newValue !== oldValue) { return _this.setMyScope(newValue, oldValue); } }, true); this.$log = Logger; this.$log.info(self); this.watchDestroy(this.scope); } MarkerChildModel.prototype.setMyScope = function(model, oldModel, isInit) { var _this = this; if (oldModel == null) { oldModel = void 0; } if (isInit == null) { isInit = false; } this.maybeSetScopeValue('icon', model, oldModel, this.iconKey, this.evalModelHandle, isInit, this.setIcon); this.maybeSetScopeValue('coords', model, oldModel, this.coordsKey, this.evalModelHandle, isInit, this.setCoords); this.maybeSetScopeValue('labelContent', model, oldModel, this.labelContentKey, this.evalModelHandle, isInit); if (_.isFunction(this.clickKey) && $injector) { return this.scope.click = function() { return $injector.invoke(_this.clickKey, void 0, { "$markerModel": model }); }; } else { this.maybeSetScopeValue('click', model, oldModel, this.clickKey, this.evalModelHandle, isInit); return this.createMarker(model, oldModel, isInit); } }; MarkerChildModel.prototype.createMarker = function(model, oldModel, isInit) { var _this = this; if (oldModel == null) { oldModel = void 0; } if (isInit == null) { isInit = false; } return this.maybeSetScopeValue('options', model, oldModel, this.optionsKey, function(lModel, lModelKey) { var value; if (lModel === void 0) { return void 0; } value = lModelKey === 'self' ? lModel : lModel[lModelKey]; if (value === void 0) { return value = lModelKey === void 0 ? _this.defaults : _this.scope.options; } else { return value; } }, isInit, this.setOptions); }; MarkerChildModel.prototype.maybeSetScopeValue = function(scopePropName, model, oldModel, modelKey, evaluate, isInit, gSetter) { var newValue, oldVal; if (gSetter == null) { gSetter = void 0; } if (oldModel === void 0) { this.scope[scopePropName] = evaluate(model, modelKey); if (!isInit) { if (gSetter != null) { gSetter(this.scope); } } return; } oldVal = evaluate(oldModel, modelKey); newValue = evaluate(model, modelKey); if (newValue !== oldVal && this.scope[scopePropName] !== newValue) { this.scope[scopePropName] = newValue; if (!isInit) { if (gSetter != null) { gSetter(this.scope); } return this.gMarkerManager.draw(); } } }; MarkerChildModel.prototype.destroy = function() { return this.scope.$destroy(); }; MarkerChildModel.prototype.setCoords = function(scope) { if (scope.$id !== this.scope.$id || this.gMarker === void 0) { return; } if ((scope.coords != null)) { if (!this.validateCoords(this.scope.coords)) { this.$log.error("MarkerChildMarker cannot render marker as scope.coords as no position on marker: " + (JSON.stringify(this.model))); return; } this.gMarker.setPosition(this.getCoords(scope.coords)); this.gMarker.setVisible(this.validateCoords(scope.coords)); this.gMarkerManager.remove(this.gMarker); return this.gMarkerManager.add(this.gMarker); } else { return this.gMarkerManager.remove(this.gMarker); } }; MarkerChildModel.prototype.setIcon = function(scope) { if (scope.$id !== this.scope.$id || this.gMarker === void 0) { return; } this.gMarkerManager.remove(this.gMarker); this.gMarker.setIcon(scope.icon); this.gMarkerManager.add(this.gMarker); this.gMarker.setPosition(this.getCoords(scope.coords)); return this.gMarker.setVisible(this.validateCoords(scope.coords)); }; MarkerChildModel.prototype.setOptions = function(scope) { var _ref, _this = this; if (scope.$id !== this.scope.$id) { return; } if (this.gMarker != null) { this.gMarkerManager.remove(this.gMarker); delete this.gMarker; } if (!((_ref = scope.coords) != null ? _ref : typeof scope.icon === "function" ? scope.icon(scope.options != null) : void 0)) { return; } this.opts = this.createMarkerOptions(scope.coords, scope.icon, scope.options); delete this.gMarker; if (this.isLabelDefined(scope)) { this.gMarker = new MarkerWithLabel(this.setLabelOptions(this.opts, scope)); } else { this.gMarker = new google.maps.Marker(this.opts); } this.setEvents(this.gMarker, this.parentScope, this.model); if (this.id) { this.gMarker.key = this.id; } this.gMarkerManager.add(this.gMarker); return google.maps.event.addListener(this.gMarker, 'click', function() { if (_this.doClick && (_this.scope.click != null)) { return _this.scope.click(); } }); }; MarkerChildModel.prototype.isLabelDefined = function(scope) { return scope.labelContent != null; }; MarkerChildModel.prototype.setLabelOptions = function(opts, scope) { opts.labelAnchor = this.getLabelPositionPoint(scope.labelAnchor); opts.labelClass = scope.labelClass; opts.labelContent = scope.labelContent; return opts; }; MarkerChildModel.prototype.watchDestroy = function(scope) { var _this = this; return scope.$on("$destroy", function() { var self, _ref; if (_this.gMarker != null) { google.maps.event.clearListeners(_this.gMarker, 'click'); if (((_ref = _this.parentScope) != null ? _ref.events : void 0) && _.isArray(_this.parentScope.events)) { _this.parentScope.events.forEach(function(event, eventName) { return google.maps.event.clearListeners(this.gMarker, eventName); }); } _this.gMarkerManager.remove(_this.gMarker, true); delete _this.gMarker; } return self = void 0; }); }; return MarkerChildModel; })(ModelKey); return MarkerChildModel; } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("PolylineChildModel", [ "BaseObject", "Logger", "$timeout", "array-sync", "GmapUtil", function(BaseObject, Logger, $timeout, arraySync, GmapUtil) { var $log, PolylineChildModel; $log = Logger; return PolylineChildModel = (function(_super) { __extends(PolylineChildModel, _super); PolylineChildModel.include(GmapUtil); function PolylineChildModel(scope, attrs, map, defaults, model) { var arraySyncer, pathPoints, _this = this; this.scope = scope; this.attrs = attrs; this.map = map; this.defaults = defaults; this.model = model; this.buildOpts = __bind(this.buildOpts, this); pathPoints = this.convertPathPoints(scope.path); this.polyline = new google.maps.Polyline(this.buildOpts(pathPoints)); if (scope.fit) { GmapUtil.extendMapBounds(map, pathPoints); } if (!scope["static"] && angular.isDefined(scope.editable)) { scope.$watch("editable", function(newValue, oldValue) { if (newValue !== oldValue) { return _this.polyline.setEditable(newValue); } }); } if (angular.isDefined(scope.draggable)) { scope.$watch("draggable", function(newValue, oldValue) { if (newValue !== oldValue) { return _this.polyline.setDraggable(newValue); } }); } if (angular.isDefined(scope.visible)) { scope.$watch("visible", function(newValue, oldValue) { if (newValue !== oldValue) { return _this.polyline.setVisible(newValue); } }); } if (angular.isDefined(scope.geodesic)) { scope.$watch("geodesic", function(newValue, oldValue) { if (newValue !== oldValue) { return _this.polyline.setOptions(_this.buildOpts(_this.polyline.getPath())); } }); } if (angular.isDefined(scope.stroke) && angular.isDefined(scope.stroke.weight)) { scope.$watch("stroke.weight", function(newValue, oldValue) { if (newValue !== oldValue) { return _this.polyline.setOptions(_this.buildOpts(_this.polyline.getPath())); } }); } if (angular.isDefined(scope.stroke) && angular.isDefined(scope.stroke.color)) { scope.$watch("stroke.color", function(newValue, oldValue) { if (newValue !== oldValue) { return _this.polyline.setOptions(_this.buildOpts(_this.polyline.getPath())); } }); } if (angular.isDefined(scope.stroke) && angular.isDefined(scope.stroke.opacity)) { scope.$watch("stroke.opacity", function(newValue, oldValue) { if (newValue !== oldValue) { return _this.polyline.setOptions(_this.buildOpts(_this.polyline.getPath())); } }); } if (angular.isDefined(scope.icons)) { scope.$watch("icons", function(newValue, oldValue) { if (newValue !== oldValue) { return _this.polyline.setOptions(_this.buildOpts(_this.polyline.getPath())); } }); } arraySyncer = arraySync(this.polyline.getPath(), scope, "path", function(pathPoints) { if (scope.fit) { return GmapUtil.extendMapBounds(map, pathPoints); } }); scope.$on("$destroy", function() { _this.polyline.setMap(null); _this.polyline = null; _this.scope = null; if (arraySyncer) { arraySyncer(); return arraySyncer = null; } }); $log.info(this); } PolylineChildModel.prototype.buildOpts = function(pathPoints) { var opts, _this = this; opts = angular.extend({}, this.defaults, { map: this.map, path: pathPoints, icons: this.scope.icons, strokeColor: this.scope.stroke && this.scope.stroke.color, strokeOpacity: this.scope.stroke && this.scope.stroke.opacity, strokeWeight: this.scope.stroke && this.scope.stroke.weight }); angular.forEach({ clickable: true, draggable: false, editable: false, geodesic: false, visible: true, "static": false, fit: false }, function(defaultValue, key) { if (angular.isUndefined(_this.scope[key]) || _this.scope[key] === null) { return opts[key] = defaultValue; } else { return opts[key] = _this.scope[key]; } }); if (opts["static"]) { opts.editable = false; } return opts; }; PolylineChildModel.prototype.destroy = function() { return this.scope.$destroy(); }; return PolylineChildModel; })(BaseObject); } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.child").factory("WindowChildModel", [ "BaseObject", "GmapUtil", "Logger", "$compile", "$http", "$templateCache", function(BaseObject, GmapUtil, Logger, $compile, $http, $templateCache) { var WindowChildModel; WindowChildModel = (function(_super) { __extends(WindowChildModel, _super); WindowChildModel.include(GmapUtil); function WindowChildModel(model, scope, opts, isIconVisibleOnClick, mapCtrl, markerCtrl, element, needToManualDestroy, markerIsVisibleAfterWindowClose) { this.model = model; this.scope = scope; this.opts = opts; this.isIconVisibleOnClick = isIconVisibleOnClick; this.mapCtrl = mapCtrl; this.markerCtrl = markerCtrl; this.element = element; this.needToManualDestroy = needToManualDestroy != null ? needToManualDestroy : false; this.markerIsVisibleAfterWindowClose = markerIsVisibleAfterWindowClose != null ? markerIsVisibleAfterWindowClose : true; this.destroy = __bind(this.destroy, this); this.remove = __bind(this.remove, this); this.hideWindow = __bind(this.hideWindow, this); this.getLatestPosition = __bind(this.getLatestPosition, this); this.showWindow = __bind(this.showWindow, this); this.handleClick = __bind(this.handleClick, this); this.watchCoords = __bind(this.watchCoords, this); this.watchShow = __bind(this.watchShow, this); this.createGWin = __bind(this.createGWin, this); this.watchElement = __bind(this.watchElement, this); this.googleMapsHandles = []; this.$log = Logger; this.createGWin(); if (this.markerCtrl != null) { this.markerCtrl.setClickable(true); } this.handleClick(); this.watchElement(); this.watchShow(); this.watchCoords(); this.$log.info(this); } WindowChildModel.prototype.watchElement = function() { var _this = this; return this.scope.$watch(function() { var _ref; if (!_this.element || !_this.html) { return; } if (_this.html !== _this.element.html()) { if (_this.gWin) { if ((_ref = _this.opts) != null) { _ref.content = void 0; } _this.remove(); _this.createGWin(); return _this.showHide(); } } }); }; WindowChildModel.prototype.createGWin = function() { var defaults, _this = this; if (this.gWin == null) { defaults = {}; if (this.opts != null) { if (this.scope.coords) { this.opts.position = this.getCoords(this.scope.coords); } defaults = this.opts; } if (this.element) { this.html = _.isObject(this.element) ? this.element.html() : this.element; } this.opts = this.createWindowOptions(this.markerCtrl, this.scope, this.html, defaults); } if ((this.opts != null) && !this.gWin) { if (this.opts.boxClass && (window.InfoBox && typeof window.InfoBox === 'function')) { this.gWin = new window.InfoBox(this.opts); } else { this.gWin = new google.maps.InfoWindow(this.opts); } return this.googleMapsHandles.push(google.maps.event.addListener(this.gWin, 'closeclick', function() { var _ref; if ((_ref = _this.markerCtrl) != null) { _ref.setVisible(_this.markerIsVisibleAfterWindowClose); } _this.gWin.isOpen(false); if (_this.scope.closeClick != null) { return _this.scope.closeClick(); } })); } }; WindowChildModel.prototype.watchShow = function() { var _this = this; return this.scope.$watch('show', function(newValue, oldValue) { if (newValue !== oldValue) { if (newValue) { return _this.showWindow(); } else { return _this.hideWindow(); } } else { if (_this.gWin != null) { if (newValue && !_this.gWin.getMap()) { return _this.showWindow(); } } } }, true); }; WindowChildModel.prototype.watchCoords = function() { var scope, _this = this; scope = this.markerCtrl != null ? this.scope.$parent : this.scope; return scope.$watch('coords', function(newValue, oldValue) { var pos; if (newValue !== oldValue) { if (newValue == null) { return _this.hideWindow(); } else { if (!_this.validateCoords(newValue)) { _this.$log.error("WindowChildMarker cannot render marker as scope.coords as no position on marker: " + (JSON.stringify(_this.model))); return; } pos = _this.getCoords(newValue); _this.gWin.setPosition(pos); if (_this.opts) { return _this.opts.position = pos; } } } }, true); }; WindowChildModel.prototype.handleClick = function() { var _this = this; if (this.markerCtrl != null) { return this.googleMapsHandles.push(google.maps.event.addListener(this.markerCtrl, 'click', function() { var pos; if (_this.gWin == null) { _this.createGWin(); } pos = _this.markerCtrl.getPosition(); if (_this.gWin != null) { _this.gWin.setPosition(pos); if (_this.opts) { _this.opts.position = pos; } _this.showWindow(); } _this.initialMarkerVisibility = _this.markerCtrl.getVisible(); return _this.markerCtrl.setVisible(_this.isIconVisibleOnClick); })); } }; WindowChildModel.prototype.showWindow = function() { var show, _this = this; show = function() { if (_this.gWin) { if ((_this.scope.show || (_this.scope.show == null)) && !_this.gWin.isOpen()) { return _this.gWin.open(_this.mapCtrl); } } }; if (this.scope.templateUrl) { if (this.gWin) { $http.get(this.scope.templateUrl, { cache: $templateCache }).then(function(content) { var compiled, templateScope; templateScope = _this.scope.$new(); if (angular.isDefined(_this.scope.templateParameter)) { templateScope.parameter = _this.scope.templateParameter; } compiled = $compile(content.data)(templateScope); return _this.gWin.setContent(compiled[0]); }); } return show(); } else { return show(); } }; WindowChildModel.prototype.showHide = function() { if (this.scope.show) { return this.showWindow(); } else { return this.hideWindow(); } }; WindowChildModel.prototype.getLatestPosition = function() { if ((this.gWin != null) && (this.markerCtrl != null)) { return this.gWin.setPosition(this.markerCtrl.getPosition()); } }; WindowChildModel.prototype.hideWindow = function() { if ((this.gWin != null) && this.gWin.isOpen()) { return this.gWin.close(); } }; WindowChildModel.prototype.remove = function() { this.hideWindow(); _.each(this.googleMapsHandles, function(h) { return google.maps.event.removeListener(h); }); this.googleMapsHandles.length = 0; return delete this.gWin; }; WindowChildModel.prototype.destroy = function(manualOverride) { var self; if (manualOverride == null) { manualOverride = false; } this.remove(); if ((this.scope != null) && (this.needToManualDestroy || manualOverride)) { this.scope.$destroy(); } return self = void 0; }; return WindowChildModel; })(BaseObject); return WindowChildModel; } ]); }).call(this); /* - interface for all markers to derrive from - to enforce a minimum set of requirements - attributes - coords - icon - implementation needed on watches */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.parent").factory("IMarkerParentModel", [ "ModelKey", "Logger", function(ModelKey, Logger) { var IMarkerParentModel; IMarkerParentModel = (function(_super) { __extends(IMarkerParentModel, _super); IMarkerParentModel.prototype.DEFAULTS = {}; function IMarkerParentModel(scope, element, attrs, mapCtrl, $timeout) { var self, _this = this; this.scope = scope; this.element = element; this.attrs = attrs; this.mapCtrl = mapCtrl; this.$timeout = $timeout; this.linkInit = __bind(this.linkInit, this); this.onDestroy = __bind(this.onDestroy, this); this.onWatch = __bind(this.onWatch, this); this.watch = __bind(this.watch, this); this.validateScope = __bind(this.validateScope, this); this.onTimeOut = __bind(this.onTimeOut, this); IMarkerParentModel.__super__.constructor.call(this, this.scope); self = this; this.$log = Logger; if (!this.validateScope(scope)) { throw new String("Unable to construct IMarkerParentModel due to invalid scope"); } this.doClick = angular.isDefined(attrs.click); if (scope.options != null) { this.DEFAULTS = scope.options; } this.$timeout(function() { _this.onTimeOut(scope); _this.watch('coords', _this.scope); _this.watch('icon', _this.scope); _this.watch('options', _this.scope); return scope.$on("$destroy", function() { return _this.onDestroy(scope); }); }); } IMarkerParentModel.prototype.onTimeOut = function(scope) {}; IMarkerParentModel.prototype.validateScope = function(scope) { var ret; if (scope == null) { this.$log.error(this.constructor.name + ": invalid scope used"); return false; } ret = scope.coords != null; if (!ret) { this.$log.error(this.constructor.name + ": no valid coords attribute found"); return false; } return ret; }; IMarkerParentModel.prototype.watch = function(propNameToWatch, scope) { var watchFunc, _this = this; watchFunc = function(newValue, oldValue) { if (newValue !== oldValue) { return _this.onWatch(propNameToWatch, scope, newValue, oldValue); } }; return scope.$watch(propNameToWatch, watchFunc, true); }; IMarkerParentModel.prototype.onWatch = function(propNameToWatch, scope, newValue, oldValue) { throw new String("OnWatch Not Implemented!!"); }; IMarkerParentModel.prototype.onDestroy = function(scope) { throw new String("OnDestroy Not Implemented!!"); }; IMarkerParentModel.prototype.linkInit = function(element, mapCtrl, scope, animate) { throw new String("LinkInit Not Implemented!!"); }; return IMarkerParentModel; })(ModelKey); return IMarkerParentModel; } ]); }).call(this); /* - interface directive for all window(s) to derrive from */ (function() { var __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.parent").factory("IWindowParentModel", [ "ModelKey", "GmapUtil", "Logger", function(ModelKey, GmapUtil, Logger) { var IWindowParentModel; IWindowParentModel = (function(_super) { __extends(IWindowParentModel, _super); IWindowParentModel.include(GmapUtil); IWindowParentModel.prototype.DEFAULTS = {}; function IWindowParentModel(scope, element, attrs, ctrls, $timeout, $compile, $http, $templateCache) { var self; IWindowParentModel.__super__.constructor.call(this, scope); self = this; this.$log = Logger; this.$timeout = $timeout; this.$compile = $compile; this.$http = $http; this.$templateCache = $templateCache; if (scope.options != null) { this.DEFAULTS = scope.options; } } return IWindowParentModel; })(ModelKey); return IWindowParentModel; } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.parent").factory("LayerParentModel", [ "BaseObject", "Logger", function(BaseObject, Logger) { var LayerParentModel; LayerParentModel = (function(_super) { __extends(LayerParentModel, _super); function LayerParentModel(scope, element, attrs, mapCtrl, $timeout, onLayerCreated, $log) { var _this = this; this.scope = scope; this.element = element; this.attrs = attrs; this.mapCtrl = mapCtrl; this.$timeout = $timeout; this.onLayerCreated = onLayerCreated != null ? onLayerCreated : void 0; this.$log = $log != null ? $log : Logger; this.createGoogleLayer = __bind(this.createGoogleLayer, this); if (this.attrs.type == null) { this.$log.info("type attribute for the layer directive is mandatory. Layer creation aborted!!"); return; } this.createGoogleLayer(); this.gMap = void 0; this.doShow = true; this.$timeout(function() { _this.gMap = mapCtrl.getMap(); if (angular.isDefined(_this.attrs.show)) { _this.doShow = _this.scope.show; } if (_this.doShow && (_this.gMap != null)) { _this.layer.setMap(_this.gMap); } _this.scope.$watch("show", function(newValue, oldValue) { if (newValue !== oldValue) { _this.doShow = newValue; if (newValue) { return _this.layer.setMap(_this.gMap); } else { return _this.layer.setMap(null); } } }, true); _this.scope.$watch("options", function(newValue, oldValue) { if (newValue !== oldValue) { _this.layer.setMap(null); _this.layer = null; return _this.createGoogleLayer(); } }, true); return _this.scope.$on("$destroy", function() { return _this.layer.setMap(null); }); }); } LayerParentModel.prototype.createGoogleLayer = function() { var _this = this; if (this.attrs.options == null) { this.layer = this.attrs.namespace === void 0 ? new google.maps[this.attrs.type]() : new google.maps[this.attrs.namespace][this.attrs.type](); } else { this.layer = this.attrs.namespace === void 0 ? new google.maps[this.attrs.type](this.scope.options) : new google.maps[this.attrs.namespace][this.attrs.type](this.scope.options); } return this.$timeout(function() { var fn; if ((_this.layer != null) && (_this.onLayerCreated != null)) { fn = _this.onLayerCreated(_this.scope, _this.layer); if (fn) { return fn(_this.layer); } } }); }; return LayerParentModel; })(BaseObject); return LayerParentModel; } ]); }).call(this); /* Basic Directive api for a marker. Basic in the sense that this directive contains 1:1 on scope and model. Thus there will be one html element per marker within the directive. */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.parent").factory("MarkerParentModel", [ "IMarkerParentModel", "GmapUtil", "EventsHelper", function(IMarkerParentModel, GmapUtil, EventsHelper) { var MarkerParentModel; MarkerParentModel = (function(_super) { __extends(MarkerParentModel, _super); MarkerParentModel.include(GmapUtil); MarkerParentModel.include(EventsHelper); function MarkerParentModel(scope, element, attrs, mapCtrl, $timeout, gMarkerManager, doFit) { var self; this.gMarkerManager = gMarkerManager; this.doFit = doFit; this.onDestroy = __bind(this.onDestroy, this); this.setGMarker = __bind(this.setGMarker, this); this.onWatch = __bind(this.onWatch, this); this.onTimeOut = __bind(this.onTimeOut, this); MarkerParentModel.__super__.constructor.call(this, scope, element, attrs, mapCtrl, $timeout); self = this; } MarkerParentModel.prototype.onTimeOut = function(scope) { var opts, _this = this; opts = this.createMarkerOptions(scope.coords, scope.icon, scope.options, this.mapCtrl.getMap()); this.setGMarker(new google.maps.Marker(opts)); google.maps.event.addListener(this.scope.gMarker, 'click', function() { if (_this.doClick && (scope.click != null)) { return _this.$timeout(function() { return _this.scope.click(); }); } }); this.setEvents(this.scope.gMarker, scope, scope); return this.$log.info(this); }; MarkerParentModel.prototype.onWatch = function(propNameToWatch, scope) { switch (propNameToWatch) { case 'coords': if (this.validateCoords(scope.coords) && (this.scope.gMarker != null)) { this.scope.gMarker.setMap(this.mapCtrl.getMap()); this.scope.gMarker.setPosition(this.getCoords(scope.coords)); this.scope.gMarker.setVisible(this.validateCoords(scope.coords)); return this.scope.gMarker.setOptions(scope.options); } else { return this.scope.gMarker.setMap(null); } break; case 'icon': if ((scope.icon != null) && this.validateCoords(scope.coords) && (this.scope.gMarker != null)) { this.scope.gMarker.setOptions(scope.options); this.scope.gMarker.setIcon(scope.icon); this.scope.gMarker.setMap(null); this.scope.gMarker.setMap(this.mapCtrl.getMap()); this.scope.gMarker.setPosition(this.getCoords(scope.coords)); return this.scope.gMarker.setVisible(this.validateCoords(scope.coords)); } break; case 'options': if (this.validateCoords(scope.coords) && (scope.icon != null) && scope.options) { if (this.scope.gMarker != null) { this.scope.gMarker.setMap(null); } return this.setGMarker(new google.maps.Marker(this.createMarkerOptions(scope.coords, scope.icon, scope.options, this.mapCtrl.getMap()))); } } }; MarkerParentModel.prototype.setGMarker = function(gMarker) { if (this.scope.gMarker) { delete this.scope.gMarker; this.gMarkerManager.remove(this.scope.gMarker, false); } this.scope.gMarker = gMarker; if (this.scope.gMarker) { this.gMarkerManager.add(this.scope.gMarker, false); if (this.doFit) { return this.gMarkerManager.fit(); } } }; MarkerParentModel.prototype.onDestroy = function(scope) { var self; if (!this.scope.gMarker) { self = void 0; return; } this.scope.gMarker.setMap(null); this.gMarkerManager.remove(this.scope.gMarker, false); delete this.scope.gMarker; return self = void 0; }; return MarkerParentModel; })(IMarkerParentModel); return MarkerParentModel; } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.parent").factory("MarkersParentModel", [ "IMarkerParentModel", "ModelsWatcher", "PropMap", "MarkerChildModel", "ClustererMarkerManager", "MarkerManager", function(IMarkerParentModel, ModelsWatcher, PropMap, MarkerChildModel, ClustererMarkerManager, MarkerManager) { var MarkersParentModel; MarkersParentModel = (function(_super) { __extends(MarkersParentModel, _super); MarkersParentModel.include(ModelsWatcher); function MarkersParentModel(scope, element, attrs, mapCtrl, $timeout) { this.onDestroy = __bind(this.onDestroy, this); this.newChildMarker = __bind(this.newChildMarker, this); this.pieceMealMarkers = __bind(this.pieceMealMarkers, this); this.reBuildMarkers = __bind(this.reBuildMarkers, this); this.createMarkersFromScratch = __bind(this.createMarkersFromScratch, this); this.validateScope = __bind(this.validateScope, this); this.onWatch = __bind(this.onWatch, this); this.onTimeOut = __bind(this.onTimeOut, this); var self, _this = this; MarkersParentModel.__super__.constructor.call(this, scope, element, attrs, mapCtrl, $timeout); self = this; this.scope.markerModels = new PropMap(); this.$timeout = $timeout; this.$log.info(this); this.doRebuildAll = this.scope.doRebuildAll != null ? this.scope.doRebuildAll : false; this.setIdKey(scope); this.scope.$watch('doRebuildAll', function(newValue, oldValue) { if (newValue !== oldValue) { return _this.doRebuildAll = newValue; } }); } MarkersParentModel.prototype.onTimeOut = function(scope) { this.watch('models', scope); this.watch('doCluster', scope); this.watch('clusterOptions', scope); this.watch('clusterEvents', scope); this.watch('fit', scope); this.watch('idKey', scope); this.gMarkerManager = void 0; return this.createMarkersFromScratch(scope); }; MarkersParentModel.prototype.onWatch = function(propNameToWatch, scope, newValue, oldValue) { if (propNameToWatch === "idKey" && newValue !== oldValue) { this.idKey = newValue; } if (this.doRebuildAll) { return this.reBuildMarkers(scope); } else { return this.pieceMealMarkers(scope); } }; MarkersParentModel.prototype.validateScope = function(scope) { var modelsNotDefined; modelsNotDefined = angular.isUndefined(scope.models) || scope.models === void 0; if (modelsNotDefined) { this.$log.error(this.constructor.name + ": no valid models attribute found"); } return MarkersParentModel.__super__.validateScope.call(this, scope) || modelsNotDefined; }; MarkersParentModel.prototype.createMarkersFromScratch = function(scope) { var _this = this; if (scope.doCluster) { if (scope.clusterEvents) { this.clusterInternalOptions = _.once(function() { var self, _ref, _ref1, _ref2; self = _this; if (!_this.origClusterEvents) { _this.origClusterEvents = { click: (_ref = scope.clusterEvents) != null ? _ref.click : void 0, mouseout: (_ref1 = scope.clusterEvents) != null ? _ref1.mouseout : void 0, mouseover: (_ref2 = scope.clusterEvents) != null ? _ref2.mouseover : void 0 }; return _.extend(scope.clusterEvents, { click: function(cluster) { return self.maybeExecMappedEvent(cluster, "click"); }, mouseout: function(cluster) { return self.maybeExecMappedEvent(cluster, "mouseout"); }, mouseover: function(cluster) { return self.maybeExecMappedEvent(cluster, "mouseover"); } }); } })(); } if (scope.clusterOptions || scope.clusterEvents) { if (this.gMarkerManager === void 0) { this.gMarkerManager = new ClustererMarkerManager(this.mapCtrl.getMap(), void 0, scope.clusterOptions, this.clusterInternalOptions); } else { if (this.gMarkerManager.opt_options !== scope.clusterOptions) { this.gMarkerManager = new ClustererMarkerManager(this.mapCtrl.getMap(), void 0, scope.clusterOptions, this.clusterInternalOptions); } } } else { this.gMarkerManager = new ClustererMarkerManager(this.mapCtrl.getMap()); } } else { this.gMarkerManager = new MarkerManager(this.mapCtrl.getMap()); } return _async.each(scope.models, function(model) { return _this.newChildMarker(model, scope); }, function() { _this.gMarkerManager.draw(); if (scope.fit) { return _this.gMarkerManager.fit(); } }); }; MarkersParentModel.prototype.reBuildMarkers = function(scope) { if (!scope.doRebuild && scope.doRebuild !== void 0) { return; } this.onDestroy(scope); return this.createMarkersFromScratch(scope); }; MarkersParentModel.prototype.pieceMealMarkers = function(scope) { var _this = this; if ((this.scope.models != null) && this.scope.models.length > 0 && this.scope.markerModels.length > 0) { return this.figureOutState(this.idKey, scope, this.scope.markerModels, this.modelKeyComparison, function(state) { var payload; payload = state; return _async.each(payload.removals, function(child) { if (child != null) { if (child.destroy != null) { child.destroy(); } return _this.scope.markerModels.remove(child.id); } }, function() { return _async.each(payload.adds, function(modelToAdd) { return _this.newChildMarker(modelToAdd, scope); }, function() { if (payload.adds.length > 0 || payload.removals.length > 0) { _this.gMarkerManager.draw(); return scope.markerModels = _this.scope.markerModels; } }); }); }); } else { return this.reBuildMarkers(scope); } }; MarkersParentModel.prototype.newChildMarker = function(model, scope) { var child; if (model[this.idKey] == null) { this.$log.error("Marker model has no id to assign a child to. This is required for performance. Please assign id, or redirect id to a different key."); return; } this.$log.info('child', child, 'markers', this.scope.markerModels); child = new MarkerChildModel(model, scope, this.mapCtrl, this.$timeout, this.DEFAULTS, this.doClick, this.gMarkerManager, this.idKey); this.scope.markerModels.put(model[this.idKey], child); return child; }; MarkersParentModel.prototype.onDestroy = function(scope) { _.each(this.scope.markerModels.values(), function(model) { if (model != null) { return model.destroy(); } }); delete this.scope.markerModels; this.scope.markerModels = new PropMap(); if (this.gMarkerManager != null) { return this.gMarkerManager.clear(); } }; MarkersParentModel.prototype.maybeExecMappedEvent = function(cluster, fnName) { var pair, _ref; if (_.isFunction((_ref = this.scope.clusterEvents) != null ? _ref[fnName] : void 0)) { pair = this.mapClusterToMarkerModels(cluster); if (this.origClusterEvents[fnName]) { return this.origClusterEvents[fnName](pair.cluster, pair.mapped); } } }; MarkersParentModel.prototype.mapClusterToMarkerModels = function(cluster) { var gMarkers, mapped, _this = this; gMarkers = cluster.getMarkers(); mapped = gMarkers.map(function(g) { return _this.scope.markerModels[g.key].model; }); return { cluster: cluster, mapped: mapped }; }; return MarkersParentModel; })(IMarkerParentModel); return MarkersParentModel; } ]); }).call(this); /* Windows directive where many windows map to the models property */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.parent").factory("PolylinesParentModel", [ "$timeout", "Logger", "ModelKey", "ModelsWatcher", "PropMap", "PolylineChildModel", function($timeout, Logger, ModelKey, ModelsWatcher, PropMap, PolylineChildModel) { var PolylinesParentModel; return PolylinesParentModel = (function(_super) { __extends(PolylinesParentModel, _super); PolylinesParentModel.include(ModelsWatcher); function PolylinesParentModel(scope, element, attrs, gMap, defaults) { var self, _this = this; this.scope = scope; this.element = element; this.attrs = attrs; this.gMap = gMap; this.defaults = defaults; this.modelKeyComparison = __bind(this.modelKeyComparison, this); this.setChildScope = __bind(this.setChildScope, this); this.createChild = __bind(this.createChild, this); this.pieceMeal = __bind(this.pieceMeal, this); this.createAllNew = __bind(this.createAllNew, this); this.watchIdKey = __bind(this.watchIdKey, this); this.createChildScopes = __bind(this.createChildScopes, this); this.watchOurScope = __bind(this.watchOurScope, this); this.watchDestroy = __bind(this.watchDestroy, this); this.rebuildAll = __bind(this.rebuildAll, this); this.doINeedToWipe = __bind(this.doINeedToWipe, this); this.watchModels = __bind(this.watchModels, this); this.watch = __bind(this.watch, this); PolylinesParentModel.__super__.constructor.call(this, scope); self = this; this.$log = Logger; this.plurals = new PropMap(); this.scopePropNames = ['path', 'stroke', 'clickable', 'draggable', 'editable', 'geodesic', 'icons', 'visible']; _.each(this.scopePropNames, function(name) { return _this[name + 'Key'] = void 0; }); this.models = void 0; this.firstTime = true; this.$log.info(this); $timeout(function() { _this.watchOurScope(scope); return _this.createChildScopes(); }); } PolylinesParentModel.prototype.watch = function(scope, name, nameKey) { var _this = this; return scope.$watch(name, function(newValue, oldValue) { if (newValue !== oldValue) { _this[nameKey] = typeof newValue === 'function' ? newValue() : newValue; return _async.each(_.values(_this.plurals), function(model) { return model.scope[name] = _this[nameKey] === 'self' ? model : model[_this[nameKey]]; }, function() {}); } }); }; PolylinesParentModel.prototype.watchModels = function(scope) { var _this = this; return scope.$watch('models', function(newValue, oldValue) { if (!_.isEqual(newValue, oldValue)) { if (_this.doINeedToWipe(newValue)) { return _this.rebuildAll(scope, true, true); } else { return _this.createChildScopes(false); } } }, true); }; PolylinesParentModel.prototype.doINeedToWipe = function(newValue) { var newValueIsEmpty; newValueIsEmpty = newValue != null ? newValue.length === 0 : true; return this.plurals.length > 0 && newValueIsEmpty; }; PolylinesParentModel.prototype.rebuildAll = function(scope, doCreate, doDelete) { var _this = this; return _async.each(this.plurals.values(), function(model) { return model.destroy(); }, function() { if (doDelete) { delete _this.plurals; } _this.plurals = new PropMap(); if (doCreate) { return _this.createChildScopes(); } }); }; PolylinesParentModel.prototype.watchDestroy = function(scope) { var _this = this; return scope.$on("$destroy", function() { return _this.rebuildAll(scope, false, true); }); }; PolylinesParentModel.prototype.watchOurScope = function(scope) { var _this = this; return _.each(this.scopePropNames, function(name) { var nameKey; nameKey = name + 'Key'; _this[nameKey] = typeof scope[name] === 'function' ? scope[name]() : scope[name]; return _this.watch(scope, name, nameKey); }); }; PolylinesParentModel.prototype.createChildScopes = function(isCreatingFromScratch) { if (isCreatingFromScratch == null) { isCreatingFromScratch = true; } if (angular.isUndefined(this.scope.models)) { this.$log.error("No models to create polylines from! I Need direct models!"); return; } if (this.gMap != null) { if (this.scope.models != null) { this.watchIdKey(this.scope); if (isCreatingFromScratch) { return this.createAllNew(this.scope, false); } else { return this.pieceMeal(this.scope, false); } } } }; PolylinesParentModel.prototype.watchIdKey = function(scope) { var _this = this; this.setIdKey(scope); return scope.$watch('idKey', function(newValue, oldValue) { if (newValue !== oldValue && (newValue == null)) { _this.idKey = newValue; return _this.rebuildAll(scope, true, true); } }); }; PolylinesParentModel.prototype.createAllNew = function(scope, isArray) { var _this = this; if (isArray == null) { isArray = false; } this.models = scope.models; if (this.firstTime) { this.watchModels(scope); this.watchDestroy(scope); } return _async.each(scope.models, function(model) { return _this.createChild(model, _this.gMap); }, function() { return _this.firstTime = false; }); }; PolylinesParentModel.prototype.pieceMeal = function(scope, isArray) { var _this = this; if (isArray == null) { isArray = true; } this.models = scope.models; if ((scope != null) && (scope.models != null) && scope.models.length > 0 && this.plurals.length > 0) { return this.figureOutState(this.idKey, scope, this.plurals, this.modelKeyComparison, function(state) { var payload; payload = state; return _async.each(payload.removals, function(id) { var child; child = _this.plurals[id]; if (child != null) { child.destroy(); return _this.plurals.remove(id); } }, function() { return _async.each(payload.adds, function(modelToAdd) { return _this.createChild(modelToAdd, _this.gMap); }, function() {}); }); }); } else { return this.rebuildAll(this.scope, true, true); } }; PolylinesParentModel.prototype.createChild = function(model, gMap) { var child, childScope, _this = this; childScope = this.scope.$new(false); this.setChildScope(childScope, model); childScope.$watch('model', function(newValue, oldValue) { if (newValue !== oldValue) { return _this.setChildScope(childScope, newValue); } }, true); childScope["static"] = this.scope["static"]; child = new PolylineChildModel(childScope, this.attrs, gMap, this.defaults, model); if (model[this.idKey] == null) { this.$log.error("Polyline model has no id to assign a child to. This is required for performance. Please assign id, or redirect id to a different key."); return; } this.plurals.put(model[this.idKey], child); return child; }; PolylinesParentModel.prototype.setChildScope = function(childScope, model) { var _this = this; _.each(this.scopePropNames, function(name) { var nameKey, newValue; nameKey = name + 'Key'; newValue = _this[nameKey] === 'self' ? model : model[_this[nameKey]]; if (newValue !== childScope[name]) { return childScope[name] = newValue; } }); return childScope.model = model; }; PolylinesParentModel.prototype.modelKeyComparison = function(model1, model2) { return _.isEqual(this.evalModelHandle(model1, this.scope.path), this.evalModelHandle(model2, this.scope.path)); }; return PolylinesParentModel; })(ModelKey); } ]); }).call(this); /* Windows directive where many windows map to the models property */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api.models.parent").factory("WindowsParentModel", [ "IWindowParentModel", "ModelsWatcher", "PropMap", "WindowChildModel", "Linked", function(IWindowParentModel, ModelsWatcher, PropMap, WindowChildModel, Linked) { var WindowsParentModel; WindowsParentModel = (function(_super) { __extends(WindowsParentModel, _super); WindowsParentModel.include(ModelsWatcher); function WindowsParentModel(scope, element, attrs, ctrls, $timeout, $compile, $http, $templateCache, $interpolate) { var self, _this = this; this.$interpolate = $interpolate; this.interpolateContent = __bind(this.interpolateContent, this); this.setChildScope = __bind(this.setChildScope, this); this.createWindow = __bind(this.createWindow, this); this.setContentKeys = __bind(this.setContentKeys, this); this.pieceMealWindows = __bind(this.pieceMealWindows, this); this.createAllNewWindows = __bind(this.createAllNewWindows, this); this.watchIdKey = __bind(this.watchIdKey, this); this.createChildScopesWindows = __bind(this.createChildScopesWindows, this); this.watchOurScope = __bind(this.watchOurScope, this); this.watchDestroy = __bind(this.watchDestroy, this); this.rebuildAll = __bind(this.rebuildAll, this); this.doINeedToWipe = __bind(this.doINeedToWipe, this); this.watchModels = __bind(this.watchModels, this); this.watch = __bind(this.watch, this); WindowsParentModel.__super__.constructor.call(this, scope, element, attrs, ctrls, $timeout, $compile, $http, $templateCache); self = this; this.windows = new PropMap(); this.scopePropNames = ['show', 'coords', 'templateUrl', 'templateParameter', 'isIconVisibleOnClick', 'closeClick']; _.each(this.scopePropNames, function(name) { return _this[name + 'Key'] = void 0; }); this.linked = new Linked(scope, element, attrs, ctrls); this.models = void 0; this.contentKeys = void 0; this.isIconVisibleOnClick = void 0; this.firstTime = true; this.$log.info(self); this.parentScope = void 0; this.$timeout(function() { _this.watchOurScope(scope); _this.doRebuildAll = _this.scope.doRebuildAll != null ? _this.scope.doRebuildAll : false; scope.$watch('doRebuildAll', function(newValue, oldValue) { if (newValue !== oldValue) { return _this.doRebuildAll = newValue; } }); return _this.createChildScopesWindows(); }, 50); } WindowsParentModel.prototype.watch = function(scope, name, nameKey) { var _this = this; return scope.$watch(name, function(newValue, oldValue) { if (newValue !== oldValue) { _this[nameKey] = typeof newValue === 'function' ? newValue() : newValue; return _async.each(_.values(_this.windows), function(model) { return model.scope[name] = _this[nameKey] === 'self' ? model : model[_this[nameKey]]; }, function() {}); } }); }; WindowsParentModel.prototype.watchModels = function(scope) { var _this = this; return scope.$watch('models', function(newValue, oldValue) { if (!_.isEqual(newValue, oldValue)) { if (_this.doRebuildAll || _this.doINeedToWipe(newValue)) { return _this.rebuildAll(scope, true, true); } else { return _this.createChildScopesWindows(false); } } }); }; WindowsParentModel.prototype.doINeedToWipe = function(newValue) { var newValueIsEmpty; newValueIsEmpty = newValue != null ? newValue.length === 0 : true; return this.windows.length > 0 && newValueIsEmpty; }; WindowsParentModel.prototype.rebuildAll = function(scope, doCreate, doDelete) { var _this = this; return _async.each(this.windows.values(), function(model) { return model.destroy(); }, function() { if (doDelete) { delete _this.windows; } _this.windows = new PropMap(); if (doCreate) { return _this.createChildScopesWindows(); } }); }; WindowsParentModel.prototype.watchDestroy = function(scope) { var _this = this; return scope.$on("$destroy", function() { return _this.rebuildAll(scope, false, true); }); }; WindowsParentModel.prototype.watchOurScope = function(scope) { var _this = this; return _.each(this.scopePropNames, function(name) { var nameKey; nameKey = name + 'Key'; _this[nameKey] = typeof scope[name] === 'function' ? scope[name]() : scope[name]; return _this.watch(scope, name, nameKey); }); }; WindowsParentModel.prototype.createChildScopesWindows = function(isCreatingFromScratch) { var markersScope, modelsNotDefined; if (isCreatingFromScratch == null) { isCreatingFromScratch = true; } /* being that we cannot tell the difference in Key String vs. a normal value string (TemplateUrl) we will assume that all scope values are string expressions either pointing to a key (propName) or using 'self' to point the model as container/object of interest. This may force redundant information into the model, but this appears to be the most flexible approach. */ this.isIconVisibleOnClick = true; if (angular.isDefined(this.linked.attrs.isiconvisibleonclick)) { this.isIconVisibleOnClick = this.linked.scope.isIconVisibleOnClick; } this.gMap = this.linked.ctrls[0].getMap(); if (this.linked.ctrls[1] != null) { markersScope = this.linked.ctrls.length > 1 ? this.linked.ctrls[1].getMarkersScope() : void 0; } modelsNotDefined = angular.isUndefined(this.linked.scope.models); if (modelsNotDefined && (markersScope === void 0 || (markersScope.markerModels === void 0 || markersScope.models === void 0))) { this.$log.error("No models to create windows from! Need direct models or models derrived from markers!"); return; } if (this.gMap != null) { if (this.linked.scope.models != null) { this.watchIdKey(this.linked.scope); if (isCreatingFromScratch) { return this.createAllNewWindows(this.linked.scope, false); } else { return this.pieceMealWindows(this.linked.scope, false); } } else { this.parentScope = markersScope; this.watchIdKey(this.parentScope); if (isCreatingFromScratch) { return this.createAllNewWindows(markersScope, true, 'markerModels', false); } else { return this.pieceMealWindows(markersScope, true, 'markerModels', false); } } } }; WindowsParentModel.prototype.watchIdKey = function(scope) { var _this = this; this.setIdKey(scope); return scope.$watch('idKey', function(newValue, oldValue) { if (newValue !== oldValue && (newValue == null)) { _this.idKey = newValue; return _this.rebuildAll(scope, true, true); } }); }; WindowsParentModel.prototype.createAllNewWindows = function(scope, hasGMarker, modelsPropToIterate, isArray) { var _this = this; if (modelsPropToIterate == null) { modelsPropToIterate = 'models'; } if (isArray == null) { isArray = false; } this.models = scope.models; if (this.firstTime) { this.watchModels(scope); this.watchDestroy(scope); } this.setContentKeys(scope.models); return _async.each(scope.models, function(model) { var gMarker; gMarker = hasGMarker ? scope[modelsPropToIterate][[model[_this.idKey]]].gMarker : void 0; return _this.createWindow(model, gMarker, _this.gMap); }, function() { return _this.firstTime = false; }); }; WindowsParentModel.prototype.pieceMealWindows = function(scope, hasGMarker, modelsPropToIterate, isArray) { var _this = this; if (modelsPropToIterate == null) { modelsPropToIterate = 'models'; } if (isArray == null) { isArray = true; } this.models = scope.models; if ((scope != null) && (scope.models != null) && scope.models.length > 0 && this.windows.length > 0) { return this.figureOutState(this.idKey, scope, this.windows, this.modelKeyComparison, function(state) { var payload; payload = state; return _async.each(payload.removals, function(child) { if (child != null) { if (child.destroy != null) { child.destroy(); } return _this.windows.remove(child.id); } }, function() { return _async.each(payload.adds, function(modelToAdd) { var gMarker; gMarker = scope[modelsPropToIterate][modelToAdd[_this.idKey]].gMarker; return _this.createWindow(modelToAdd, gMarker, _this.gMap); }, function() {}); }); }); } else { return this.rebuildAll(this.scope, true, true); } }; WindowsParentModel.prototype.setContentKeys = function(models) { if (models.length > 0) { return this.contentKeys = Object.keys(models[0]); } }; WindowsParentModel.prototype.createWindow = function(model, gMarker, gMap) { var child, childScope, fakeElement, opts, _this = this; childScope = this.linked.scope.$new(false); this.setChildScope(childScope, model); childScope.$watch('model', function(newValue, oldValue) { if (newValue !== oldValue) { return _this.setChildScope(childScope, newValue); } }, true); fakeElement = { html: function() { return _this.interpolateContent(_this.linked.element.html(), model); } }; opts = this.createWindowOptions(gMarker, childScope, fakeElement.html(), this.DEFAULTS); child = new WindowChildModel(model, childScope, opts, this.isIconVisibleOnClick, gMap, gMarker, fakeElement, true, true); if (model[this.idKey] == null) { this.$log.error("Window model has no id to assign a child to. This is required for performance. Please assign id, or redirect id to a different key."); return; } this.windows.put(model[this.idKey], child); return child; }; WindowsParentModel.prototype.setChildScope = function(childScope, model) { var _this = this; _.each(this.scopePropNames, function(name) { var nameKey, newValue; nameKey = name + 'Key'; newValue = _this[nameKey] === 'self' ? model : model[_this[nameKey]]; if (newValue !== childScope[name]) { return childScope[name] = newValue; } }); return childScope.model = model; }; WindowsParentModel.prototype.interpolateContent = function(content, model) { var exp, interpModel, key, _i, _len, _ref; if (this.contentKeys === void 0 || this.contentKeys.length === 0) { return; } exp = this.$interpolate(content); interpModel = {}; _ref = this.contentKeys; for (_i = 0, _len = _ref.length; _i < _len; _i++) { key = _ref[_i]; interpModel[key] = model[key]; } return exp(interpModel); }; return WindowsParentModel; })(IWindowParentModel); return WindowsParentModel; } ]); }).call(this); /* - interface for all labels to derrive from - to enforce a minimum set of requirements - attributes - content - anchor - implementation needed on watches */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("ILabel", [ "BaseObject", "Logger", function(BaseObject, Logger) { var ILabel; return ILabel = (function(_super) { __extends(ILabel, _super); function ILabel($timeout) { this.link = __bind(this.link, this); var self; self = this; this.restrict = 'ECMA'; this.replace = true; this.template = void 0; this.require = void 0; this.transclude = true; this.priority = -100; this.scope = { labelContent: '=content', labelAnchor: '@anchor', labelClass: '@class', labelStyle: '=style' }; this.$log = Logger; this.$timeout = $timeout; } ILabel.prototype.link = function(scope, element, attrs, ctrl) { throw new Exception("Not Implemented!!"); }; return ILabel; })(BaseObject); } ]); }).call(this); /* - interface for all markers to derrive from - to enforce a minimum set of requirements - attributes - coords - icon - implementation needed on watches */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("IMarker", [ "Logger", "BaseObject", function(Logger, BaseObject) { var IMarker; return IMarker = (function(_super) { __extends(IMarker, _super); function IMarker($timeout) { this.link = __bind(this.link, this); var self; self = this; this.$log = Logger; this.$timeout = $timeout; this.restrict = 'ECMA'; this.require = '^googleMap'; this.priority = -1; this.transclude = true; this.replace = true; this.scope = { coords: '=coords', icon: '=icon', click: '&click', options: '=options', events: '=events', fit: '=fit' }; } IMarker.prototype.controller = [ '$scope', '$element', function($scope, $element) { throw new Exception("Not Implemented!!"); } ]; IMarker.prototype.link = function(scope, element, attrs, ctrl) { throw new Exception("Not implemented!!"); }; return IMarker; })(BaseObject); } ]); }).call(this); (function() { var __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("IPolyline", [ "GmapUtil", "BaseObject", "Logger", function(GmapUtil, BaseObject, Logger) { var IPolyline; return IPolyline = (function(_super) { __extends(IPolyline, _super); IPolyline.include(GmapUtil); function IPolyline() { var self; self = this; } IPolyline.prototype.restrict = "ECA"; IPolyline.prototype.replace = true; IPolyline.prototype.require = "^googleMap"; IPolyline.prototype.scope = { path: "=", stroke: "=", clickable: "=", draggable: "=", editable: "=", geodesic: "=", icons: "=", visible: "=", "static": "=", fit: "=" }; IPolyline.prototype.DEFAULTS = {}; IPolyline.prototype.$log = Logger; return IPolyline; })(BaseObject); } ]); }).call(this); /* - interface directive for all window(s) to derrive from */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("IWindow", [ "BaseObject", "ChildEvents", "Logger", function(BaseObject, ChildEvents, Logger) { var IWindow; return IWindow = (function(_super) { __extends(IWindow, _super); IWindow.include(ChildEvents); function IWindow($timeout, $compile, $http, $templateCache) { var self; this.$timeout = $timeout; this.$compile = $compile; this.$http = $http; this.$templateCache = $templateCache; this.link = __bind(this.link, this); self = this; this.restrict = 'ECMA'; this.template = void 0; this.transclude = true; this.priority = -100; this.require = void 0; this.replace = true; this.scope = { coords: '=coords', show: '=show', templateUrl: '=templateurl', templateParameter: '=templateparameter', isIconVisibleOnClick: '=isiconvisibleonclick', closeClick: '&closeclick', options: '=options' }; this.$log = Logger; } IWindow.prototype.link = function(scope, element, attrs, ctrls) { throw new Exception("Not Implemented!!"); }; return IWindow; })(BaseObject); } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("Map", [ "$timeout", "Logger", "GmapUtil", "BaseObject", function($timeout, Logger, GmapUtil, BaseObject) { "use strict"; var $log, DEFAULTS, Map; $log = Logger; DEFAULTS = { mapTypeId: google.maps.MapTypeId.ROADMAP }; return Map = (function(_super) { __extends(Map, _super); Map.include(GmapUtil); function Map() { this.link = __bind(this.link, this); var self; self = this; } Map.prototype.restrict = "ECMA"; Map.prototype.transclude = true; Map.prototype.replace = false; Map.prototype.template = "<div class=\"angular-google-map\"><div class=\"angular-google-map-container\"></div><div ng-transclude style=\"display: none\"></div></div>"; Map.prototype.scope = { center: "=center", zoom: "=zoom", dragging: "=dragging", control: "=", windows: "=windows", options: "=options", events: "=events", styles: "=styles", bounds: "=bounds" }; Map.prototype.controller = [ "$scope", function($scope) { return { getMap: function() { return $scope.map; } }; } ]; /* @param scope @param element @param attrs */ Map.prototype.link = function(scope, element, attrs) { var dragging, el, eventName, getEventHandler, opts, settingCenterFromScope, type, _m, _this = this; if (!this.validateCoords(scope.center)) { $log.error("angular-google-maps: could not find a valid center property"); return; } if (!angular.isDefined(scope.zoom)) { $log.error("angular-google-maps: map zoom property not set"); return; } el = angular.element(element); el.addClass("angular-google-map"); opts = { options: {} }; if (attrs.options) { opts.options = scope.options; } if (attrs.styles) { opts.styles = scope.styles; } if (attrs.type) { type = attrs.type.toUpperCase(); if (google.maps.MapTypeId.hasOwnProperty(type)) { opts.mapTypeId = google.maps.MapTypeId[attrs.type.toUpperCase()]; } else { $log.error("angular-google-maps: invalid map type \"" + attrs.type + "\""); } } _m = new google.maps.Map(el.find("div")[1], angular.extend({}, DEFAULTS, opts, { center: this.getCoords(scope.center), draggable: this.isTrue(attrs.draggable), zoom: scope.zoom, bounds: scope.bounds })); dragging = false; google.maps.event.addListener(_m, "dragstart", function() { dragging = true; return _.defer(function() { return scope.$apply(function(s) { if (s.dragging != null) { return s.dragging = dragging; } }); }); }); google.maps.event.addListener(_m, "dragend", function() { dragging = false; return _.defer(function() { return scope.$apply(function(s) { if (s.dragging != null) { return s.dragging = dragging; } }); }); }); google.maps.event.addListener(_m, "drag", function() { var c; c = _m.center; return _.defer(function() { return scope.$apply(function(s) { if (angular.isDefined(s.center.type)) { s.center.coordinates[1] = c.lat(); return s.center.coordinates[0] = c.lng(); } else { s.center.latitude = c.lat(); return s.center.longitude = c.lng(); } }); }); }); google.maps.event.addListener(_m, "zoom_changed", function() { if (scope.zoom !== _m.zoom) { return _.defer(function() { return scope.$apply(function(s) { return s.zoom = _m.zoom; }); }); } }); settingCenterFromScope = false; google.maps.event.addListener(_m, "center_changed", function() { var c; c = _m.center; if (settingCenterFromScope) { return; } return _.defer(function() { return scope.$apply(function(s) { if (!_m.dragging) { if (angular.isDefined(s.center.type)) { if (s.center.coordinates[1] !== c.lat()) { s.center.coordinates[1] = c.lat(); } if (s.center.coordinates[0] !== c.lng()) { return s.center.coordinates[0] = c.lng(); } } else { if (s.center.latitude !== c.lat()) { s.center.latitude = c.lat(); } if (s.center.longitude !== c.lng()) { return s.center.longitude = c.lng(); } } } }); }); }); google.maps.event.addListener(_m, "idle", function() { var b, ne, sw; b = _m.getBounds(); ne = b.getNorthEast(); sw = b.getSouthWest(); return _.defer(function() { return scope.$apply(function(s) { if (s.bounds !== null && s.bounds !== undefined && s.bounds !== void 0) { s.bounds.northeast = { latitude: ne.lat(), longitude: ne.lng() }; return s.bounds.southwest = { latitude: sw.lat(), longitude: sw.lng() }; } }); }); }); if (angular.isDefined(scope.events) && scope.events !== null && angular.isObject(scope.events)) { getEventHandler = function(eventName) { return function() { return scope.events[eventName].apply(scope, [_m, eventName, arguments]); }; }; for (eventName in scope.events) { if (scope.events.hasOwnProperty(eventName) && angular.isFunction(scope.events[eventName])) { google.maps.event.addListener(_m, eventName, getEventHandler(eventName)); } } } scope.map = _m; if ((attrs.control != null) && (scope.control != null)) { scope.control.refresh = function(maybeCoords) { var coords; if (_m == null) { return; } google.maps.event.trigger(_m, "resize"); if (((maybeCoords != null ? maybeCoords.latitude : void 0) != null) && ((maybeCoords != null ? maybeCoords.latitude : void 0) != null)) { coords = _this.getCoords(maybeCoords); if (_this.isTrue(attrs.pan)) { return _m.panTo(coords); } else { return _m.setCenter(coords); } } }; /* I am sure you all will love this. You want the instance here you go.. BOOM! */ scope.control.getGMap = function() { return _m; }; } scope.$watch("center", (function(newValue, oldValue) { var coords; coords = _this.getCoords(newValue); if (coords.lat() === _m.center.lat() && coords.lng() === _m.center.lng()) { return; } settingCenterFromScope = true; if (!dragging) { if (!_this.validateCoords(newValue)) { $log.error("Invalid center for newValue: " + (JSON.stringify(newValue))); } if (_this.isTrue(attrs.pan) && scope.zoom === _m.zoom) { _m.panTo(coords); } else { _m.setCenter(coords); } } return settingCenterFromScope = false; }), true); scope.$watch("zoom", function(newValue, oldValue) { if (newValue === _m.zoom) { return; } return _.defer(function() { return _m.setZoom(newValue); }); }); scope.$watch("bounds", function(newValue, oldValue) { var bounds, ne, sw; if (newValue === oldValue) { return; } if ((newValue.northeast.latitude == null) || (newValue.northeast.longitude == null) || (newValue.southwest.latitude == null) || (newValue.southwest.longitude == null)) { $log.error("Invalid map bounds for new value: " + (JSON.stringify(newValue))); return; } ne = new google.maps.LatLng(newValue.northeast.latitude, newValue.northeast.longitude); sw = new google.maps.LatLng(newValue.southwest.latitude, newValue.southwest.longitude); bounds = new google.maps.LatLngBounds(sw, ne); return _m.fitBounds(bounds); }); scope.$watch("options", function(newValue, oldValue) { if (!_.isEqual(newValue, oldValue)) { opts.options = newValue; if (_m != null) { return _m.setOptions(opts); } } }, true); return scope.$watch("styles", function(newValue, oldValue) { if (!_.isEqual(newValue, oldValue)) { opts.styles = newValue; if (_m != null) { return _m.setOptions(opts); } } }, true); }; return Map; })(BaseObject); } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("Marker", [ "IMarker", "MarkerParentModel", "MarkerManager", function(IMarker, MarkerParentModel, MarkerManager) { var Marker; return Marker = (function(_super) { __extends(Marker, _super); function Marker($timeout) { this.link = __bind(this.link, this); var self; Marker.__super__.constructor.call(this, $timeout); self = this; this.template = '<span class="angular-google-map-marker" ng-transclude></span>'; this.$log.info(this); } Marker.prototype.controller = [ '$scope', '$element', function($scope, $element) { return { getMarkerScope: function() { return $scope; } }; } ]; Marker.prototype.link = function(scope, element, attrs, ctrl) { var doFit; if (scope.fit) { doFit = true; } if (!this.gMarkerManager) { this.gMarkerManager = new MarkerManager(ctrl.getMap()); } return new MarkerParentModel(scope, element, attrs, ctrl, this.$timeout, this.gMarkerManager, doFit); }; return Marker; })(IMarker); } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("Markers", [ "IMarker", "MarkersParentModel", function(IMarker, MarkersParentModel) { var Markers; return Markers = (function(_super) { __extends(Markers, _super); function Markers($timeout) { this.link = __bind(this.link, this); var self; Markers.__super__.constructor.call(this, $timeout); this.template = '<span class="angular-google-map-markers" ng-transclude></span>'; this.scope.idKey = '=idkey'; this.scope.doRebuildAll = '=dorebuildall'; this.scope.models = '=models'; this.scope.doCluster = '=docluster'; this.scope.clusterOptions = '=clusteroptions'; this.scope.clusterEvents = '=clusterevents'; this.scope.labelContent = '=labelcontent'; this.scope.labelAnchor = '@labelanchor'; this.scope.labelClass = '@labelclass'; this.$timeout = $timeout; self = this; this.$log.info(this); } Markers.prototype.controller = [ '$scope', '$element', function($scope, $element) { return { getMarkersScope: function() { return $scope; } }; } ]; Markers.prototype.link = function(scope, element, attrs, ctrl) { return new MarkersParentModel(scope, element, attrs, ctrl, this.$timeout); }; return Markers; })(IMarker); } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("Polyline", [ "IPolyline", "$timeout", "array-sync", "PolylineChildModel", function(IPolyline, $timeout, arraySync, PolylineChildModel) { var Polyline, _ref; return Polyline = (function(_super) { __extends(Polyline, _super); function Polyline() { this.link = __bind(this.link, this); _ref = Polyline.__super__.constructor.apply(this, arguments); return _ref; } Polyline.prototype.link = function(scope, element, attrs, mapCtrl) { var _this = this; if (angular.isUndefined(scope.path) || scope.path === null || !this.validatePath(scope.path)) { this.$log.error("polyline: no valid path attribute found"); return; } return $timeout(function() { return new PolylineChildModel(scope, attrs, mapCtrl.getMap(), _this.DEFAULTS); }); }; return Polyline; })(IPolyline); } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("Polylines", [ "IPolyline", "$timeout", "array-sync", "PolylinesParentModel", function(IPolyline, $timeout, arraySync, PolylinesParentModel) { var Polylines; return Polylines = (function(_super) { __extends(Polylines, _super); function Polylines() { this.link = __bind(this.link, this); Polylines.__super__.constructor.call(this); this.scope.idKey = '=idkey'; this.scope.models = '=models'; this.$log.info(this); } Polylines.prototype.link = function(scope, element, attrs, mapCtrl) { var _this = this; if (angular.isUndefined(scope.path) || scope.path === null) { this.$log.error("polylines: no valid path attribute found"); return; } if (!scope.models) { this.$log.error("polylines: no models found to create from"); return; } return $timeout(function() { return new PolylinesParentModel(scope, element, attrs, mapCtrl.getMap(), _this.DEFAULTS); }); }; return Polylines; })(IPolyline); } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("Window", [ "IWindow", "GmapUtil", "WindowChildModel", function(IWindow, GmapUtil, WindowChildModel) { var Window; return Window = (function(_super) { __extends(Window, _super); Window.include(GmapUtil); function Window($timeout, $compile, $http, $templateCache) { this.link = __bind(this.link, this); var self; Window.__super__.constructor.call(this, $timeout, $compile, $http, $templateCache); self = this; this.require = ['^googleMap', '^?marker']; this.template = '<span class="angular-google-maps-window" ng-transclude></span>'; this.$log.info(self); } Window.prototype.link = function(scope, element, attrs, ctrls) { var _this = this; return this.$timeout(function() { var defaults, hasScopeCoords, isIconVisibleOnClick, mapCtrl, markerCtrl, markerScope, opts, window; isIconVisibleOnClick = true; if (angular.isDefined(attrs.isiconvisibleonclick)) { isIconVisibleOnClick = scope.isIconVisibleOnClick; } mapCtrl = ctrls[0].getMap(); markerCtrl = ctrls.length > 1 && (ctrls[1] != null) ? ctrls[1].getMarkerScope().gMarker : void 0; defaults = scope.options != null ? scope.options : {}; hasScopeCoords = (scope != null) && _this.validateCoords(scope.coords); opts = hasScopeCoords ? _this.createWindowOptions(markerCtrl, scope, element.html(), defaults) : defaults; if (mapCtrl != null) { window = new WindowChildModel({}, scope, opts, isIconVisibleOnClick, mapCtrl, markerCtrl, element); } scope.$on("$destroy", function() { return window.destroy(); }); if (ctrls[1] != null) { markerScope = ctrls[1].getMarkerScope(); markerScope.$watch('coords', function(newValue, oldValue) { if (!_this.validateCoords(newValue)) { return window.hideWindow(); } if (!angular.equals(newValue, oldValue)) { return window.getLatestPosition(); } }, true); } if ((_this.onChildCreation != null) && (window != null)) { return _this.onChildCreation(window); } }, GmapUtil.defaultDelay + 25); }; return Window; })(IWindow); } ]); }).call(this); (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps.directives.api").factory("Windows", [ "IWindow", "WindowsParentModel", function(IWindow, WindowsParentModel) { /* Windows directive where many windows map to the models property */ var Windows; return Windows = (function(_super) { __extends(Windows, _super); function Windows($timeout, $compile, $http, $templateCache, $interpolate) { this.link = __bind(this.link, this); var self; Windows.__super__.constructor.call(this, $timeout, $compile, $http, $templateCache); self = this; this.$interpolate = $interpolate; this.require = ['^googleMap', '^?markers']; this.template = '<span class="angular-google-maps-windows" ng-transclude></span>'; this.scope.idKey = '=idkey'; this.scope.doRebuildAll = '=dorebuildall'; this.scope.models = '=models'; this.$log.info(this); } Windows.prototype.link = function(scope, element, attrs, ctrls) { return new WindowsParentModel(scope, element, attrs, ctrls, this.$timeout, this.$compile, this.$http, this.$templateCache, this.$interpolate); }; return Windows; })(IWindow); } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready Nick Baugh - https://github.com/niftylettuce */ (function() { angular.module("google-maps").directive("googleMap", [ "Map", function(Map) { return new Map(); } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready */ /* Map marker directive This directive is used to create a marker on an existing map. This directive creates a new scope. {attribute coords required} object containing latitude and longitude properties {attribute icon optional} string url to image used for marker icon {attribute animate optional} if set to false, the marker won't be animated (on by default) */ (function() { angular.module("google-maps").directive("marker", [ "$timeout", "Marker", function($timeout, Marker) { return new Marker($timeout); } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready */ /* Map marker directive This directive is used to create a marker on an existing map. This directive creates a new scope. {attribute coords required} object containing latitude and longitude properties {attribute icon optional} string url to image used for marker icon {attribute animate optional} if set to false, the marker won't be animated (on by default) */ (function() { angular.module("google-maps").directive("markers", [ "$timeout", "Markers", function($timeout, Markers) { return new Markers($timeout); } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Bruno Queiroz, creativelikeadog@gmail.com */ /* Marker label directive This directive is used to create a marker label on an existing map. {attribute content required} content of the label {attribute anchor required} string that contains the x and y point position of the label {attribute class optional} class to DOM object {attribute style optional} style for the label */ /* Basic Directive api for a label. Basic in the sense that this directive contains 1:1 on scope and model. Thus there will be one html element per marker within the directive. */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; angular.module("google-maps").directive("markerLabel", [ "$timeout", "ILabel", "MarkerLabelChildModel", "GmapUtil", function($timeout, ILabel, MarkerLabelChildModel, GmapUtil) { var Label; Label = (function(_super) { __extends(Label, _super); function Label($timeout) { this.link = __bind(this.link, this); var self; Label.__super__.constructor.call(this, $timeout); self = this; this.require = '^marker'; this.template = '<span class="angular-google-maps-marker-label" ng-transclude></span>'; this.$log.info(this); } Label.prototype.link = function(scope, element, attrs, ctrl) { var _this = this; return this.$timeout(function() { var label, markerCtrl; markerCtrl = ctrl.getMarkerScope().gMarker; if (markerCtrl != null) { label = new MarkerLabelChildModel(markerCtrl, scope); } return scope.$on("$destroy", function() { return label.destroy(); }); }, GmapUtil.defaultDelay + 25); }; return Label; })(ILabel); return new Label($timeout); } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready Rick Huizinga - https://plus.google.com/+RickHuizinga */ (function() { angular.module("google-maps").directive("polygon", [ "$log", "$timeout", "array-sync", "GmapUtil", function($log, $timeout, arraySync, GmapUtil) { /* Check if a value is true */ var DEFAULTS, isTrue; isTrue = function(val) { return angular.isDefined(val) && val !== null && val === true || val === "1" || val === "y" || val === "true"; }; "use strict"; DEFAULTS = {}; return { restrict: "ECA", replace: true, require: "^googleMap", scope: { path: "=path", stroke: "=stroke", clickable: "=", draggable: "=", editable: "=", geodesic: "=", fill: "=", icons: "=icons", visible: "=", "static": "=", events: "=", zIndex: "=zindex", fit: "=" }, link: function(scope, element, attrs, mapCtrl) { if (angular.isUndefined(scope.path) || scope.path === null || !GmapUtil.validatePath(scope.path)) { $log.error("polygon: no valid path attribute found"); return; } return $timeout(function() { var arraySyncer, buildOpts, eventName, getEventHandler, map, pathPoints, polygon; buildOpts = function(pathPoints) { var opts; opts = angular.extend({}, DEFAULTS, { map: map, path: pathPoints, strokeColor: scope.stroke && scope.stroke.color, strokeOpacity: scope.stroke && scope.stroke.opacity, strokeWeight: scope.stroke && scope.stroke.weight, fillColor: scope.fill && scope.fill.color, fillOpacity: scope.fill && scope.fill.opacity }); angular.forEach({ clickable: true, draggable: false, editable: false, geodesic: false, visible: true, "static": false, fit: false, zIndex: 0 }, function(defaultValue, key) { if (angular.isUndefined(scope[key]) || scope[key] === null) { return opts[key] = defaultValue; } else { return opts[key] = scope[key]; } }); if (opts["static"]) { opts.editable = false; } return opts; }; map = mapCtrl.getMap(); pathPoints = GmapUtil.convertPathPoints(scope.path); polygon = new google.maps.Polygon(buildOpts(pathPoints)); if (scope.fit) { GmapUtil.extendMapBounds(map, pathPoints); } if (!scope["static"] && angular.isDefined(scope.editable)) { scope.$watch("editable", function(newValue, oldValue) { if (newValue !== oldValue) { return polygon.setEditable(newValue); } }); } if (angular.isDefined(scope.draggable)) { scope.$watch("draggable", function(newValue, oldValue) { if (newValue !== oldValue) { return polygon.setDraggable(newValue); } }); } if (angular.isDefined(scope.visible)) { scope.$watch("visible", function(newValue, oldValue) { if (newValue !== oldValue) { return polygon.setVisible(newValue); } }); } if (angular.isDefined(scope.geodesic)) { scope.$watch("geodesic", function(newValue, oldValue) { if (newValue !== oldValue) { return polygon.setOptions(buildOpts(polygon.getPath())); } }); } if (angular.isDefined(scope.stroke) && angular.isDefined(scope.stroke.opacity)) { scope.$watch("stroke.opacity", function(newValue, oldValue) { return polygon.setOptions(buildOpts(polygon.getPath())); }); } if (angular.isDefined(scope.stroke) && angular.isDefined(scope.stroke.weight)) { scope.$watch("stroke.weight", function(newValue, oldValue) { if (newValue !== oldValue) { return polygon.setOptions(buildOpts(polygon.getPath())); } }); } if (angular.isDefined(scope.stroke) && angular.isDefined(scope.stroke.color)) { scope.$watch("stroke.color", function(newValue, oldValue) { if (newValue !== oldValue) { return polygon.setOptions(buildOpts(polygon.getPath())); } }); } if (angular.isDefined(scope.fill) && angular.isDefined(scope.fill.color)) { scope.$watch("fill.color", function(newValue, oldValue) { if (newValue !== oldValue) { return polygon.setOptions(buildOpts(polygon.getPath())); } }); } if (angular.isDefined(scope.fill) && angular.isDefined(scope.fill.opacity)) { scope.$watch("fill.opacity", function(newValue, oldValue) { if (newValue !== oldValue) { return polygon.setOptions(buildOpts(polygon.getPath())); } }); } if (angular.isDefined(scope.zIndex)) { scope.$watch("zIndex", function(newValue, oldValue) { if (newValue !== oldValue) { return polygon.setOptions(buildOpts(polygon.getPath())); } }); } if (angular.isDefined(scope.events) && scope.events !== null && angular.isObject(scope.events)) { getEventHandler = function(eventName) { return function() { return scope.events[eventName].apply(scope, [polygon, eventName, arguments]); }; }; for (eventName in scope.events) { if (scope.events.hasOwnProperty(eventName) && angular.isFunction(scope.events[eventName])) { polygon.addListener(eventName, getEventHandler(eventName)); } } } arraySyncer = arraySync(polygon.getPath(), scope, "path", function(pathPoints) { if (scope.fit) { return GmapUtil.extendMapBounds(map, pathPoints); } }); return scope.$on("$destroy", function() { polygon.setMap(null); if (arraySyncer) { arraySyncer(); return arraySyncer = null; } }); }); } }; } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. @authors Julian Popescu - https://github.com/jpopesculian Rick Huizinga - https://plus.google.com/+RickHuizinga */ (function() { angular.module("google-maps").directive("circle", [ "$log", "$timeout", "GmapUtil", "EventsHelper", function($log, $timeout, GmapUtil, EventsHelper) { "use strict"; var DEFAULTS; DEFAULTS = {}; return { restrict: "ECA", replace: true, require: "^googleMap", scope: { center: "=center", radius: "=radius", stroke: "=stroke", fill: "=fill", clickable: "=", draggable: "=", editable: "=", geodesic: "=", icons: "=icons", visible: "=", events: "=" }, link: function(scope, element, attrs, mapCtrl) { return $timeout(function() { var buildOpts, circle, map; buildOpts = function() { var opts; if (!GmapUtil.validateCoords(scope.center)) { $log.error("circle: no valid center attribute found"); return; } opts = angular.extend({}, DEFAULTS, { map: map, center: GmapUtil.getCoords(scope.center), radius: scope.radius, strokeColor: scope.stroke && scope.stroke.color, strokeOpacity: scope.stroke && scope.stroke.opacity, strokeWeight: scope.stroke && scope.stroke.weight, fillColor: scope.fill && scope.fill.color, fillOpacity: scope.fill && scope.fill.opacity }); angular.forEach({ clickable: true, draggable: false, editable: false, geodesic: false, visible: true }, function(defaultValue, key) { if (angular.isUndefined(scope[key]) || scope[key] === null) { return opts[key] = defaultValue; } else { return opts[key] = scope[key]; } }); return opts; }; map = mapCtrl.getMap(); circle = new google.maps.Circle(buildOpts()); scope.$watchCollection('center', function(newVals, oldVals) { if (newVals !== oldVals) { return circle.setOptions(buildOpts()); } }); scope.$watchCollection('stroke', function(newVals, oldVals) { if (newVals !== oldVals) { return circle.setOptions(buildOpts()); } }); scope.$watchCollection('fill', function(newVals, oldVals) { if (newVals !== oldVals) { return circle.setOptions(buildOpts()); } }); scope.$watch('radius', function(newVal, oldVal) { if (newVal !== oldVal) { return circle.setOptions(buildOpts()); } }); scope.$watch('clickable', function(newVal, oldVal) { if (newVal !== oldVal) { return circle.setOptions(buildOpts()); } }); scope.$watch('editable', function(newVal, oldVal) { if (newVal !== oldVal) { return circle.setOptions(buildOpts()); } }); scope.$watch('draggable', function(newVal, oldVal) { if (newVal !== oldVal) { return circle.setOptions(buildOpts()); } }); scope.$watch('visible', function(newVal, oldVal) { if (newVal !== oldVal) { return circle.setOptions(buildOpts()); } }); scope.$watch('geodesic', function(newVal, oldVal) { if (newVal !== oldVal) { return circle.setOptions(buildOpts()); } }); EventsHelper.setEvents(circle, scope, scope); google.maps.event.addListener(circle, 'radius_changed', function() { scope.radius = circle.getRadius(); return $timeout(function() { return scope.$apply(); }); }); google.maps.event.addListener(circle, 'center_changed', function() { if (angular.isDefined(scope.center.type)) { scope.center.coordinates[1] = circle.getCenter().lat(); scope.center.coordinates[0] = circle.getCenter().lng(); } else { scope.center.latitude = circle.getCenter().lat(); scope.center.longitude = circle.getCenter().lng(); } return $timeout(function() { return scope.$apply(); }); }); return scope.$on("$destroy", function() { return circle.setMap(null); }); }); } }; } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready */ (function() { angular.module("google-maps").directive("polyline", [ "Polyline", function(Polyline) { return new Polyline(); } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready */ (function() { angular.module("google-maps").directive("polylines", [ "Polylines", function(Polylines) { return new Polylines(); } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready Chentsu Lin - https://github.com/ChenTsuLin */ (function() { angular.module("google-maps").directive("rectangle", [ "$log", "$timeout", function($log, $timeout) { var DEFAULTS, convertBoundPoints, fitMapBounds, isTrue, validateBoundPoints; validateBoundPoints = function(bounds) { if (angular.isUndefined(bounds.sw.latitude) || angular.isUndefined(bounds.sw.longitude) || angular.isUndefined(bounds.ne.latitude) || angular.isUndefined(bounds.ne.longitude)) { return false; } return true; }; convertBoundPoints = function(bounds) { var result; result = new google.maps.LatLngBounds(new google.maps.LatLng(bounds.sw.latitude, bounds.sw.longitude), new google.maps.LatLng(bounds.ne.latitude, bounds.ne.longitude)); return result; }; fitMapBounds = function(map, bounds) { return map.fitBounds(bounds); }; /* Check if a value is true */ isTrue = function(val) { return angular.isDefined(val) && val !== null && val === true || val === "1" || val === "y" || val === "true"; }; "use strict"; DEFAULTS = {}; return { restrict: "ECA", require: "^googleMap", replace: true, scope: { bounds: "=", stroke: "=", clickable: "=", draggable: "=", editable: "=", fill: "=", visible: "=" }, link: function(scope, element, attrs, mapCtrl) { if (angular.isUndefined(scope.bounds) || scope.bounds === null || angular.isUndefined(scope.bounds.sw) || scope.bounds.sw === null || angular.isUndefined(scope.bounds.ne) || scope.bounds.ne === null || !validateBoundPoints(scope.bounds)) { $log.error("rectangle: no valid bound attribute found"); return; } return $timeout(function() { var buildOpts, dragging, map, rectangle, settingBoundsFromScope; buildOpts = function(bounds) { var opts; opts = angular.extend({}, DEFAULTS, { map: map, bounds: bounds, strokeColor: scope.stroke && scope.stroke.color, strokeOpacity: scope.stroke && scope.stroke.opacity, strokeWeight: scope.stroke && scope.stroke.weight, fillColor: scope.fill && scope.fill.color, fillOpacity: scope.fill && scope.fill.opacity }); angular.forEach({ clickable: true, draggable: false, editable: false, visible: true }, function(defaultValue, key) { if (angular.isUndefined(scope[key]) || scope[key] === null) { return opts[key] = defaultValue; } else { return opts[key] = scope[key]; } }); return opts; }; map = mapCtrl.getMap(); rectangle = new google.maps.Rectangle(buildOpts(convertBoundPoints(scope.bounds))); if (isTrue(attrs.fit)) { fitMapBounds(map, bounds); } dragging = false; google.maps.event.addListener(rectangle, "mousedown", function() { google.maps.event.addListener(rectangle, "mousemove", function() { dragging = true; return _.defer(function() { return scope.$apply(function(s) { if (s.dragging != null) { return s.dragging = dragging; } }); }); }); google.maps.event.addListener(rectangle, "mouseup", function() { google.maps.event.clearListeners(rectangle, 'mousemove'); google.maps.event.clearListeners(rectangle, 'mouseup'); dragging = false; return _.defer(function() { return scope.$apply(function(s) { if (s.dragging != null) { return s.dragging = dragging; } }); }); }); }); settingBoundsFromScope = false; google.maps.event.addListener(rectangle, "bounds_changed", function() { var b, ne, sw; b = rectangle.getBounds(); ne = b.getNorthEast(); sw = b.getSouthWest(); if (settingBoundsFromScope) { return; } return _.defer(function() { return scope.$apply(function(s) { if (!rectangle.dragging) { if (s.bounds !== null && s.bounds !== undefined && s.bounds !== void 0) { s.bounds.ne = { latitude: ne.lat(), longitude: ne.lng() }; s.bounds.sw = { latitude: sw.lat(), longitude: sw.lng() }; } } }); }); }); scope.$watch("bounds", (function(newValue, oldValue) { var bounds; if (_.isEqual(newValue, oldValue)) { return; } settingBoundsFromScope = true; if (!dragging) { if ((newValue.sw.latitude == null) || (newValue.sw.longitude == null) || (newValue.ne.latitude == null) || (newValue.ne.longitude == null)) { $log.error("Invalid bounds for newValue: " + (JSON.stringify(newValue))); } bounds = new google.maps.LatLngBounds(new google.maps.LatLng(newValue.sw.latitude, newValue.sw.longitude), new google.maps.LatLng(newValue.ne.latitude, newValue.ne.longitude)); rectangle.setBounds(bounds); } return settingBoundsFromScope = false; }), true); if (angular.isDefined(scope.editable)) { scope.$watch("editable", function(newValue, oldValue) { return rectangle.setEditable(newValue); }); } if (angular.isDefined(scope.draggable)) { scope.$watch("draggable", function(newValue, oldValue) { return rectangle.setDraggable(newValue); }); } if (angular.isDefined(scope.visible)) { scope.$watch("visible", function(newValue, oldValue) { return rectangle.setVisible(newValue); }); } if (angular.isDefined(scope.stroke)) { if (angular.isDefined(scope.stroke.color)) { scope.$watch("stroke.color", function(newValue, oldValue) { return rectangle.setOptions(buildOpts(rectangle.getBounds())); }); } if (angular.isDefined(scope.stroke.weight)) { scope.$watch("stroke.weight", function(newValue, oldValue) { return rectangle.setOptions(buildOpts(rectangle.getBounds())); }); } if (angular.isDefined(scope.stroke.opacity)) { scope.$watch("stroke.opacity", function(newValue, oldValue) { return rectangle.setOptions(buildOpts(rectangle.getBounds())); }); } } if (angular.isDefined(scope.fill)) { if (angular.isDefined(scope.fill.color)) { scope.$watch("fill.color", function(newValue, oldValue) { return rectangle.setOptions(buildOpts(rectangle.getBounds())); }); } if (angular.isDefined(scope.fill.opacity)) { scope.$watch("fill.opacity", function(newValue, oldValue) { return rectangle.setOptions(buildOpts(rectangle.getBounds())); }); } } return scope.$on("$destroy", function() { return rectangle.setMap(null); }); }); } }; } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready */ /* Map info window directive This directive is used to create an info window on an existing map. This directive creates a new scope. {attribute coords required} object containing latitude and longitude properties {attribute show optional} map will show when this expression returns true */ (function() { angular.module("google-maps").directive("window", [ "$timeout", "$compile", "$http", "$templateCache", "Window", function($timeout, $compile, $http, $templateCache, Window) { return new Window($timeout, $compile, $http, $templateCache); } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors Nicolas Laplante - https://plus.google.com/108189012221374960701 Nicholas McCready - https://twitter.com/nmccready */ /* Map info window directive This directive is used to create an info window on an existing map. This directive creates a new scope. {attribute coords required} object containing latitude and longitude properties {attribute show optional} map will show when this expression returns true */ (function() { angular.module("google-maps").directive("windows", [ "$timeout", "$compile", "$http", "$templateCache", "$interpolate", "Windows", function($timeout, $compile, $http, $templateCache, $interpolate, Windows) { return new Windows($timeout, $compile, $http, $templateCache, $interpolate); } ]); }).call(this); /* ! The MIT License Copyright (c) 2010-2013 Google, Inc. http://angularjs.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. angular-google-maps https://github.com/nlaplante/angular-google-maps @authors: - Nicolas Laplante https://plus.google.com/108189012221374960701 - Nicholas McCready - https://twitter.com/nmccready */ /* Map Layer directive This directive is used to create any type of Layer from the google maps sdk. This directive creates a new scope. {attribute show optional} true (default) shows the trafficlayer otherwise it is hidden */ (function() { var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }; angular.module("google-maps").directive("layer", [ "$timeout", "Logger", "LayerParentModel", function($timeout, Logger, LayerParentModel) { var Layer; Layer = (function() { function Layer($timeout) { this.$timeout = $timeout; this.link = __bind(this.link, this); this.$log = Logger; this.restrict = "ECMA"; this.require = "^googleMap"; this.priority = -1; this.transclude = true; this.template = '<span class=\"angular-google-map-layer\" ng-transclude></span>'; this.replace = true; this.scope = { show: "=show", type: "=type", namespace: "=namespace", options: '=options', onCreated: '&oncreated' }; } Layer.prototype.link = function(scope, element, attrs, mapCtrl) { if (attrs.oncreated != null) { return new LayerParentModel(scope, element, attrs, mapCtrl, this.$timeout, scope.onCreated); } else { return new LayerParentModel(scope, element, attrs, mapCtrl, this.$timeout); } }; return Layer; })(); return new Layer($timeout); } ]); }).call(this); ;/** * @name InfoBox * @version 1.1.12 [December 11, 2012] * @author Gary Little (inspired by proof-of-concept code from Pamela Fox of Google) * @copyright Copyright 2010 Gary Little [gary at luxcentral.com] * @fileoverview InfoBox extends the Google Maps JavaScript API V3 <tt>OverlayView</tt> class. * <p> * An InfoBox behaves like a <tt>google.maps.InfoWindow</tt>, but it supports several * additional properties for advanced styling. An InfoBox can also be used as a map label. * <p> * An InfoBox also fires the same events as a <tt>google.maps.InfoWindow</tt>. */ /*! * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /*jslint browser:true */ /*global google */ /** * @name InfoBoxOptions * @class This class represents the optional parameter passed to the {@link InfoBox} constructor. * @property {string|Node} content The content of the InfoBox (plain text or an HTML DOM node). * @property {boolean} [disableAutoPan=false] Disable auto-pan on <tt>open</tt>. * @property {number} maxWidth The maximum width (in pixels) of the InfoBox. Set to 0 if no maximum. * @property {Size} pixelOffset The offset (in pixels) from the top left corner of the InfoBox * (or the bottom left corner if the <code>alignBottom</code> property is <code>true</code>) * to the map pixel corresponding to <tt>position</tt>. * @property {LatLng} position The geographic location at which to display the InfoBox. * @property {number} zIndex The CSS z-index style value for the InfoBox. * Note: This value overrides a zIndex setting specified in the <tt>boxStyle</tt> property. * @property {string} [boxClass="infoBox"] The name of the CSS class defining the styles for the InfoBox container. * @property {Object} [boxStyle] An object literal whose properties define specific CSS * style values to be applied to the InfoBox. Style values defined here override those that may * be defined in the <code>boxClass</code> style sheet. If this property is changed after the * InfoBox has been created, all previously set styles (except those defined in the style sheet) * are removed from the InfoBox before the new style values are applied. * @property {string} closeBoxMargin The CSS margin style value for the close box. * The default is "2px" (a 2-pixel margin on all sides). * @property {string} closeBoxURL The URL of the image representing the close box. * Note: The default is the URL for Google's standard close box. * Set this property to "" if no close box is required. * @property {Size} infoBoxClearance Minimum offset (in pixels) from the InfoBox to the * map edge after an auto-pan. * @property {boolean} [isHidden=false] Hide the InfoBox on <tt>open</tt>. * [Deprecated in favor of the <tt>visible</tt> property.] * @property {boolean} [visible=true] Show the InfoBox on <tt>open</tt>. * @property {boolean} alignBottom Align the bottom left corner of the InfoBox to the <code>position</code> * location (default is <tt>false</tt> which means that the top left corner of the InfoBox is aligned). * @property {string} pane The pane where the InfoBox is to appear (default is "floatPane"). * Set the pane to "mapPane" if the InfoBox is being used as a map label. * Valid pane names are the property names for the <tt>google.maps.MapPanes</tt> object. * @property {boolean} enableEventPropagation Propagate mousedown, mousemove, mouseover, mouseout, * mouseup, click, dblclick, touchstart, touchend, touchmove, and contextmenu events in the InfoBox * (default is <tt>false</tt> to mimic the behavior of a <tt>google.maps.InfoWindow</tt>). Set * this property to <tt>true</tt> if the InfoBox is being used as a map label. */ /** * Creates an InfoBox with the options specified in {@link InfoBoxOptions}. * Call <tt>InfoBox.open</tt> to add the box to the map. * @constructor * @param {InfoBoxOptions} [opt_opts] */ function InfoBox(opt_opts) { opt_opts = opt_opts || {}; google.maps.OverlayView.apply(this, arguments); // Standard options (in common with google.maps.InfoWindow): // this.content_ = opt_opts.content || ""; this.disableAutoPan_ = opt_opts.disableAutoPan || false; this.maxWidth_ = opt_opts.maxWidth || 0; this.pixelOffset_ = opt_opts.pixelOffset || new google.maps.Size(0, 0); this.position_ = opt_opts.position || new google.maps.LatLng(0, 0); this.zIndex_ = opt_opts.zIndex || null; // Additional options (unique to InfoBox): // this.boxClass_ = opt_opts.boxClass || "infoBox"; this.boxStyle_ = opt_opts.boxStyle || {}; this.closeBoxMargin_ = opt_opts.closeBoxMargin || "2px"; this.closeBoxURL_ = opt_opts.closeBoxURL || "http://www.google.com/intl/en_us/mapfiles/close.gif"; if (opt_opts.closeBoxURL === "") { this.closeBoxURL_ = ""; } this.infoBoxClearance_ = opt_opts.infoBoxClearance || new google.maps.Size(1, 1); if (typeof opt_opts.visible === "undefined") { if (typeof opt_opts.isHidden === "undefined") { opt_opts.visible = true; } else { opt_opts.visible = !opt_opts.isHidden; } } this.isHidden_ = !opt_opts.visible; this.alignBottom_ = opt_opts.alignBottom || false; this.pane_ = opt_opts.pane || "floatPane"; this.enableEventPropagation_ = opt_opts.enableEventPropagation || false; this.div_ = null; this.closeListener_ = null; this.moveListener_ = null; this.contextListener_ = null; this.eventListeners_ = null; this.fixedWidthSet_ = null; } /* InfoBox extends OverlayView in the Google Maps API v3. */ InfoBox.prototype = new google.maps.OverlayView(); /** * Creates the DIV representing the InfoBox. * @private */ InfoBox.prototype.createInfoBoxDiv_ = function () { var i; var events; var bw; var me = this; // This handler prevents an event in the InfoBox from being passed on to the map. // var cancelHandler = function (e) { e.cancelBubble = true; if (e.stopPropagation) { e.stopPropagation(); } }; // This handler ignores the current event in the InfoBox and conditionally prevents // the event from being passed on to the map. It is used for the contextmenu event. // var ignoreHandler = function (e) { e.returnValue = false; if (e.preventDefault) { e.preventDefault(); } if (!me.enableEventPropagation_) { cancelHandler(e); } }; if (!this.div_) { this.div_ = document.createElement("div"); this.setBoxStyle_(); if (typeof this.content_.nodeType === "undefined") { this.div_.innerHTML = this.getCloseBoxImg_() + this.content_; } else { this.div_.innerHTML = this.getCloseBoxImg_(); this.div_.appendChild(this.content_); } // Add the InfoBox DIV to the DOM this.getPanes()[this.pane_].appendChild(this.div_); this.addClickHandler_(); if (this.div_.style.width) { this.fixedWidthSet_ = true; } else { if (this.maxWidth_ !== 0 && this.div_.offsetWidth > this.maxWidth_) { this.div_.style.width = this.maxWidth_; this.div_.style.overflow = "auto"; this.fixedWidthSet_ = true; } else { // The following code is needed to overcome problems with MSIE bw = this.getBoxWidths_(); this.div_.style.width = (this.div_.offsetWidth - bw.left - bw.right) + "px"; this.fixedWidthSet_ = false; } } this.panBox_(this.disableAutoPan_); if (!this.enableEventPropagation_) { this.eventListeners_ = []; // Cancel event propagation. // // Note: mousemove not included (to resolve Issue 152) events = ["mousedown", "mouseover", "mouseout", "mouseup", "click", "dblclick", "touchstart", "touchend", "touchmove"]; for (i = 0; i < events.length; i++) { this.eventListeners_.push(google.maps.event.addDomListener(this.div_, events[i], cancelHandler)); } // Workaround for Google bug that causes the cursor to change to a pointer // when the mouse moves over a marker underneath InfoBox. this.eventListeners_.push(google.maps.event.addDomListener(this.div_, "mouseover", function (e) { this.style.cursor = "default"; })); } this.contextListener_ = google.maps.event.addDomListener(this.div_, "contextmenu", ignoreHandler); /** * This event is fired when the DIV containing the InfoBox's content is attached to the DOM. * @name InfoBox#domready * @event */ google.maps.event.trigger(this, "domready"); } }; /** * Returns the HTML <IMG> tag for the close box. * @private */ InfoBox.prototype.getCloseBoxImg_ = function () { var img = ""; if (this.closeBoxURL_ !== "") { img = "<img"; img += " src='" + this.closeBoxURL_ + "'"; img += " align=right"; // Do this because Opera chokes on style='float: right;' img += " style='"; img += " position: relative;"; // Required by MSIE img += " cursor: pointer;"; img += " margin: " + this.closeBoxMargin_ + ";"; img += "'>"; } return img; }; /** * Adds the click handler to the InfoBox close box. * @private */ InfoBox.prototype.addClickHandler_ = function () { var closeBox; if (this.closeBoxURL_ !== "") { closeBox = this.div_.firstChild; this.closeListener_ = google.maps.event.addDomListener(closeBox, "click", this.getCloseClickHandler_()); } else { this.closeListener_ = null; } }; /** * Returns the function to call when the user clicks the close box of an InfoBox. * @private */ InfoBox.prototype.getCloseClickHandler_ = function () { var me = this; return function (e) { // 1.0.3 fix: Always prevent propagation of a close box click to the map: e.cancelBubble = true; if (e.stopPropagation) { e.stopPropagation(); } /** * This event is fired when the InfoBox's close box is clicked. * @name InfoBox#closeclick * @event */ google.maps.event.trigger(me, "closeclick"); me.close(); }; }; /** * Pans the map so that the InfoBox appears entirely within the map's visible area. * @private */ InfoBox.prototype.panBox_ = function (disablePan) { var map; var bounds; var xOffset = 0, yOffset = 0; if (!disablePan) { map = this.getMap(); if (map instanceof google.maps.Map) { // Only pan if attached to map, not panorama if (!map.getBounds().contains(this.position_)) { // Marker not in visible area of map, so set center // of map to the marker position first. map.setCenter(this.position_); } bounds = map.getBounds(); var mapDiv = map.getDiv(); var mapWidth = mapDiv.offsetWidth; var mapHeight = mapDiv.offsetHeight; var iwOffsetX = this.pixelOffset_.width; var iwOffsetY = this.pixelOffset_.height; var iwWidth = this.div_.offsetWidth; var iwHeight = this.div_.offsetHeight; var padX = this.infoBoxClearance_.width; var padY = this.infoBoxClearance_.height; var pixPosition = this.getProjection().fromLatLngToContainerPixel(this.position_); if (pixPosition.x < (-iwOffsetX + padX)) { xOffset = pixPosition.x + iwOffsetX - padX; } else if ((pixPosition.x + iwWidth + iwOffsetX + padX) > mapWidth) { xOffset = pixPosition.x + iwWidth + iwOffsetX + padX - mapWidth; } if (this.alignBottom_) { if (pixPosition.y < (-iwOffsetY + padY + iwHeight)) { yOffset = pixPosition.y + iwOffsetY - padY - iwHeight; } else if ((pixPosition.y + iwOffsetY + padY) > mapHeight) { yOffset = pixPosition.y + iwOffsetY + padY - mapHeight; } } else { if (pixPosition.y < (-iwOffsetY + padY)) { yOffset = pixPosition.y + iwOffsetY - padY; } else if ((pixPosition.y + iwHeight + iwOffsetY + padY) > mapHeight) { yOffset = pixPosition.y + iwHeight + iwOffsetY + padY - mapHeight; } } if (!(xOffset === 0 && yOffset === 0)) { // Move the map to the shifted center. // var c = map.getCenter(); map.panBy(xOffset, yOffset); } } } }; /** * Sets the style of the InfoBox by setting the style sheet and applying * other specific styles requested. * @private */ InfoBox.prototype.setBoxStyle_ = function () { var i, boxStyle; if (this.div_) { // Apply style values from the style sheet defined in the boxClass parameter: this.div_.className = this.boxClass_; // Clear existing inline style values: this.div_.style.cssText = ""; // Apply style values defined in the boxStyle parameter: boxStyle = this.boxStyle_; for (i in boxStyle) { if (boxStyle.hasOwnProperty(i)) { this.div_.style[i] = boxStyle[i]; } } // Fix up opacity style for benefit of MSIE: // if (typeof this.div_.style.opacity !== "undefined" && this.div_.style.opacity !== "") { this.div_.style.filter = "alpha(opacity=" + (this.div_.style.opacity * 100) + ")"; } // Apply required styles: // this.div_.style.position = "absolute"; this.div_.style.visibility = 'hidden'; if (this.zIndex_ !== null) { this.div_.style.zIndex = this.zIndex_; } } }; /** * Get the widths of the borders of the InfoBox. * @private * @return {Object} widths object (top, bottom left, right) */ InfoBox.prototype.getBoxWidths_ = function () { var computedStyle; var bw = {top: 0, bottom: 0, left: 0, right: 0}; var box = this.div_; if (document.defaultView && document.defaultView.getComputedStyle) { computedStyle = box.ownerDocument.defaultView.getComputedStyle(box, ""); if (computedStyle) { // The computed styles are always in pixel units (good!) bw.top = parseInt(computedStyle.borderTopWidth, 10) || 0; bw.bottom = parseInt(computedStyle.borderBottomWidth, 10) || 0; bw.left = parseInt(computedStyle.borderLeftWidth, 10) || 0; bw.right = parseInt(computedStyle.borderRightWidth, 10) || 0; } } else if (document.documentElement.currentStyle) { // MSIE if (box.currentStyle) { // The current styles may not be in pixel units, but assume they are (bad!) bw.top = parseInt(box.currentStyle.borderTopWidth, 10) || 0; bw.bottom = parseInt(box.currentStyle.borderBottomWidth, 10) || 0; bw.left = parseInt(box.currentStyle.borderLeftWidth, 10) || 0; bw.right = parseInt(box.currentStyle.borderRightWidth, 10) || 0; } } return bw; }; /** * Invoked when <tt>close</tt> is called. Do not call it directly. */ InfoBox.prototype.onRemove = function () { if (this.div_) { this.div_.parentNode.removeChild(this.div_); this.div_ = null; } }; /** * Draws the InfoBox based on the current map projection and zoom level. */ InfoBox.prototype.draw = function () { this.createInfoBoxDiv_(); var pixPosition = this.getProjection().fromLatLngToDivPixel(this.position_); this.div_.style.left = (pixPosition.x + this.pixelOffset_.width) + "px"; if (this.alignBottom_) { this.div_.style.bottom = -(pixPosition.y + this.pixelOffset_.height) + "px"; } else { this.div_.style.top = (pixPosition.y + this.pixelOffset_.height) + "px"; } if (this.isHidden_) { this.div_.style.visibility = 'hidden'; } else { this.div_.style.visibility = "visible"; } }; /** * Sets the options for the InfoBox. Note that changes to the <tt>maxWidth</tt>, * <tt>closeBoxMargin</tt>, <tt>closeBoxURL</tt>, and <tt>enableEventPropagation</tt> * properties have no affect until the current InfoBox is <tt>close</tt>d and a new one * is <tt>open</tt>ed. * @param {InfoBoxOptions} opt_opts */ InfoBox.prototype.setOptions = function (opt_opts) { if (typeof opt_opts.boxClass !== "undefined") { // Must be first this.boxClass_ = opt_opts.boxClass; this.setBoxStyle_(); } if (typeof opt_opts.boxStyle !== "undefined") { // Must be second this.boxStyle_ = opt_opts.boxStyle; this.setBoxStyle_(); } if (typeof opt_opts.content !== "undefined") { this.setContent(opt_opts.content); } if (typeof opt_opts.disableAutoPan !== "undefined") { this.disableAutoPan_ = opt_opts.disableAutoPan; } if (typeof opt_opts.maxWidth !== "undefined") { this.maxWidth_ = opt_opts.maxWidth; } if (typeof opt_opts.pixelOffset !== "undefined") { this.pixelOffset_ = opt_opts.pixelOffset; } if (typeof opt_opts.alignBottom !== "undefined") { this.alignBottom_ = opt_opts.alignBottom; } if (typeof opt_opts.position !== "undefined") { this.setPosition(opt_opts.position); } if (typeof opt_opts.zIndex !== "undefined") { this.setZIndex(opt_opts.zIndex); } if (typeof opt_opts.closeBoxMargin !== "undefined") { this.closeBoxMargin_ = opt_opts.closeBoxMargin; } if (typeof opt_opts.closeBoxURL !== "undefined") { this.closeBoxURL_ = opt_opts.closeBoxURL; } if (typeof opt_opts.infoBoxClearance !== "undefined") { this.infoBoxClearance_ = opt_opts.infoBoxClearance; } if (typeof opt_opts.isHidden !== "undefined") { this.isHidden_ = opt_opts.isHidden; } if (typeof opt_opts.visible !== "undefined") { this.isHidden_ = !opt_opts.visible; } if (typeof opt_opts.enableEventPropagation !== "undefined") { this.enableEventPropagation_ = opt_opts.enableEventPropagation; } if (this.div_) { this.draw(); } }; /** * Sets the content of the InfoBox. * The content can be plain text or an HTML DOM node. * @param {string|Node} content */ InfoBox.prototype.setContent = function (content) { this.content_ = content; if (this.div_) { if (this.closeListener_) { google.maps.event.removeListener(this.closeListener_); this.closeListener_ = null; } // Odd code required to make things work with MSIE. // if (!this.fixedWidthSet_) { this.div_.style.width = ""; } if (typeof content.nodeType === "undefined") { this.div_.innerHTML = this.getCloseBoxImg_() + content; } else { this.div_.innerHTML = this.getCloseBoxImg_(); this.div_.appendChild(content); } // Perverse code required to make things work with MSIE. // (Ensures the close box does, in fact, float to the right.) // if (!this.fixedWidthSet_) { this.div_.style.width = this.div_.offsetWidth + "px"; if (typeof content.nodeType === "undefined") { this.div_.innerHTML = this.getCloseBoxImg_() + content; } else { this.div_.innerHTML = this.getCloseBoxImg_(); this.div_.appendChild(content); } } this.addClickHandler_(); } /** * This event is fired when the content of the InfoBox changes. * @name InfoBox#content_changed * @event */ google.maps.event.trigger(this, "content_changed"); }; /** * Sets the geographic location of the InfoBox. * @param {LatLng} latlng */ InfoBox.prototype.setPosition = function (latlng) { this.position_ = latlng; if (this.div_) { this.draw(); } /** * This event is fired when the position of the InfoBox changes. * @name InfoBox#position_changed * @event */ google.maps.event.trigger(this, "position_changed"); }; /** * Sets the zIndex style for the InfoBox. * @param {number} index */ InfoBox.prototype.setZIndex = function (index) { this.zIndex_ = index; if (this.div_) { this.div_.style.zIndex = index; } /** * This event is fired when the zIndex of the InfoBox changes. * @name InfoBox#zindex_changed * @event */ google.maps.event.trigger(this, "zindex_changed"); }; /** * Sets the visibility of the InfoBox. * @param {boolean} isVisible */ InfoBox.prototype.setVisible = function (isVisible) { this.isHidden_ = !isVisible; if (this.div_) { this.div_.style.visibility = (this.isHidden_ ? "hidden" : "visible"); } }; /** * Returns the content of the InfoBox. * @returns {string} */ InfoBox.prototype.getContent = function () { return this.content_; }; /** * Returns the geographic location of the InfoBox. * @returns {LatLng} */ InfoBox.prototype.getPosition = function () { return this.position_; }; /** * Returns the zIndex for the InfoBox. * @returns {number} */ InfoBox.prototype.getZIndex = function () { return this.zIndex_; }; /** * Returns a flag indicating whether the InfoBox is visible. * @returns {boolean} */ InfoBox.prototype.getVisible = function () { var isVisible; if ((typeof this.getMap() === "undefined") || (this.getMap() === null)) { isVisible = false; } else { isVisible = !this.isHidden_; } return isVisible; }; /** * Shows the InfoBox. [Deprecated; use <tt>setVisible</tt> instead.] */ InfoBox.prototype.show = function () { this.isHidden_ = false; if (this.div_) { this.div_.style.visibility = "visible"; } }; /** * Hides the InfoBox. [Deprecated; use <tt>setVisible</tt> instead.] */ InfoBox.prototype.hide = function () { this.isHidden_ = true; if (this.div_) { this.div_.style.visibility = "hidden"; } }; /** * Adds the InfoBox to the specified map or Street View panorama. If <tt>anchor</tt> * (usually a <tt>google.maps.Marker</tt>) is specified, the position * of the InfoBox is set to the position of the <tt>anchor</tt>. If the * anchor is dragged to a new location, the InfoBox moves as well. * @param {Map|StreetViewPanorama} map * @param {MVCObject} [anchor] */ InfoBox.prototype.open = function (map, anchor) { var me = this; if (anchor) { this.position_ = anchor.getPosition(); this.moveListener_ = google.maps.event.addListener(anchor, "position_changed", function () { me.setPosition(this.getPosition()); }); } this.setMap(map); if (this.div_) { this.panBox_(); } }; /** * Removes the InfoBox from the map. */ InfoBox.prototype.close = function () { var i; if (this.closeListener_) { google.maps.event.removeListener(this.closeListener_); this.closeListener_ = null; } if (this.eventListeners_) { for (i = 0; i < this.eventListeners_.length; i++) { google.maps.event.removeListener(this.eventListeners_[i]); } this.eventListeners_ = null; } if (this.moveListener_) { google.maps.event.removeListener(this.moveListener_); this.moveListener_ = null; } if (this.contextListener_) { google.maps.event.removeListener(this.contextListener_); this.contextListener_ = null; } this.setMap(null); };;/** * @name MarkerClustererPlus for Google Maps V3 * @version 2.1.1 [November 4, 2013] * @author Gary Little * @fileoverview * The library creates and manages per-zoom-level clusters for large amounts of markers. * <p> * This is an enhanced V3 implementation of the * <a href="http://gmaps-utility-library-dev.googlecode.com/svn/tags/markerclusterer/" * >V2 MarkerClusterer</a> by Xiaoxi Wu. It is based on the * <a href="http://google-maps-utility-library-v3.googlecode.com/svn/tags/markerclusterer/" * >V3 MarkerClusterer</a> port by Luke Mahe. MarkerClustererPlus was created by Gary Little. * <p> * v2.0 release: MarkerClustererPlus v2.0 is backward compatible with MarkerClusterer v1.0. It * adds support for the <code>ignoreHidden</code>, <code>title</code>, <code>batchSizeIE</code>, * and <code>calculator</code> properties as well as support for four more events. It also allows * greater control over the styling of the text that appears on the cluster marker. The * documentation has been significantly improved and the overall code has been simplified and * polished. Very large numbers of markers can now be managed without causing Javascript timeout * errors on Internet Explorer. Note that the name of the <code>clusterclick</code> event has been * deprecated. The new name is <code>click</code>, so please change your application code now. */ /** * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * @name ClusterIconStyle * @class This class represents the object for values in the <code>styles</code> array passed * to the {@link MarkerClusterer} constructor. The element in this array that is used to * style the cluster icon is determined by calling the <code>calculator</code> function. * * @property {string} url The URL of the cluster icon image file. Required. * @property {number} height The display height (in pixels) of the cluster icon. Required. * @property {number} width The display width (in pixels) of the cluster icon. Required. * @property {Array} [anchorText] The position (in pixels) from the center of the cluster icon to * where the text label is to be centered and drawn. The format is <code>[yoffset, xoffset]</code> * where <code>yoffset</code> increases as you go down from center and <code>xoffset</code> * increases to the right of center. The default is <code>[0, 0]</code>. * @property {Array} [anchorIcon] The anchor position (in pixels) of the cluster icon. This is the * spot on the cluster icon that is to be aligned with the cluster position. The format is * <code>[yoffset, xoffset]</code> where <code>yoffset</code> increases as you go down and * <code>xoffset</code> increases to the right of the top-left corner of the icon. The default * anchor position is the center of the cluster icon. * @property {string} [textColor="black"] The color of the label text shown on the * cluster icon. * @property {number} [textSize=11] The size (in pixels) of the label text shown on the * cluster icon. * @property {string} [textDecoration="none"] The value of the CSS <code>text-decoration</code> * property for the label text shown on the cluster icon. * @property {string} [fontWeight="bold"] The value of the CSS <code>font-weight</code> * property for the label text shown on the cluster icon. * @property {string} [fontStyle="normal"] The value of the CSS <code>font-style</code> * property for the label text shown on the cluster icon. * @property {string} [fontFamily="Arial,sans-serif"] The value of the CSS <code>font-family</code> * property for the label text shown on the cluster icon. * @property {string} [backgroundPosition="0 0"] The position of the cluster icon image * within the image defined by <code>url</code>. The format is <code>"xpos ypos"</code> * (the same format as for the CSS <code>background-position</code> property). You must set * this property appropriately when the image defined by <code>url</code> represents a sprite * containing multiple images. Note that the position <i>must</i> be specified in px units. */ /** * @name ClusterIconInfo * @class This class is an object containing general information about a cluster icon. This is * the object that a <code>calculator</code> function returns. * * @property {string} text The text of the label to be shown on the cluster icon. * @property {number} index The index plus 1 of the element in the <code>styles</code> * array to be used to style the cluster icon. * @property {string} title The tooltip to display when the mouse moves over the cluster icon. * If this value is <code>undefined</code> or <code>""</code>, <code>title</code> is set to the * value of the <code>title</code> property passed to the MarkerClusterer. */ /** * A cluster icon. * * @constructor * @extends google.maps.OverlayView * @param {Cluster} cluster The cluster with which the icon is to be associated. * @param {Array} [styles] An array of {@link ClusterIconStyle} defining the cluster icons * to use for various cluster sizes. * @private */ function ClusterIcon(cluster, styles) { cluster.getMarkerClusterer().extend(ClusterIcon, google.maps.OverlayView); this.cluster_ = cluster; this.className_ = cluster.getMarkerClusterer().getClusterClass(); this.styles_ = styles; this.center_ = null; this.div_ = null; this.sums_ = null; this.visible_ = false; this.setMap(cluster.getMap()); // Note: this causes onAdd to be called } /** * Adds the icon to the DOM. */ ClusterIcon.prototype.onAdd = function () { var cClusterIcon = this; var cMouseDownInCluster; var cDraggingMapByCluster; this.div_ = document.createElement("div"); this.div_.className = this.className_; if (this.visible_) { this.show(); } this.getPanes().overlayMouseTarget.appendChild(this.div_); // Fix for Issue 157 this.boundsChangedListener_ = google.maps.event.addListener(this.getMap(), "bounds_changed", function () { cDraggingMapByCluster = cMouseDownInCluster; }); google.maps.event.addDomListener(this.div_, "mousedown", function () { cMouseDownInCluster = true; cDraggingMapByCluster = false; }); google.maps.event.addDomListener(this.div_, "click", function (e) { cMouseDownInCluster = false; if (!cDraggingMapByCluster) { var theBounds; var mz; var mc = cClusterIcon.cluster_.getMarkerClusterer(); /** * This event is fired when a cluster marker is clicked. * @name MarkerClusterer#click * @param {Cluster} c The cluster that was clicked. * @event */ google.maps.event.trigger(mc, "click", cClusterIcon.cluster_); google.maps.event.trigger(mc, "clusterclick", cClusterIcon.cluster_); // deprecated name // The default click handler follows. Disable it by setting // the zoomOnClick property to false. if (mc.getZoomOnClick()) { // Zoom into the cluster. mz = mc.getMaxZoom(); theBounds = cClusterIcon.cluster_.getBounds(); mc.getMap().fitBounds(theBounds); // There is a fix for Issue 170 here: setTimeout(function () { mc.getMap().fitBounds(theBounds); // Don't zoom beyond the max zoom level if (mz !== null && (mc.getMap().getZoom() > mz)) { mc.getMap().setZoom(mz + 1); } }, 100); } // Prevent event propagation to the map: e.cancelBubble = true; if (e.stopPropagation) { e.stopPropagation(); } } }); google.maps.event.addDomListener(this.div_, "mouseover", function () { var mc = cClusterIcon.cluster_.getMarkerClusterer(); /** * This event is fired when the mouse moves over a cluster marker. * @name MarkerClusterer#mouseover * @param {Cluster} c The cluster that the mouse moved over. * @event */ google.maps.event.trigger(mc, "mouseover", cClusterIcon.cluster_); }); google.maps.event.addDomListener(this.div_, "mouseout", function () { var mc = cClusterIcon.cluster_.getMarkerClusterer(); /** * This event is fired when the mouse moves out of a cluster marker. * @name MarkerClusterer#mouseout * @param {Cluster} c The cluster that the mouse moved out of. * @event */ google.maps.event.trigger(mc, "mouseout", cClusterIcon.cluster_); }); }; /** * Removes the icon from the DOM. */ ClusterIcon.prototype.onRemove = function () { if (this.div_ && this.div_.parentNode) { this.hide(); google.maps.event.removeListener(this.boundsChangedListener_); google.maps.event.clearInstanceListeners(this.div_); this.div_.parentNode.removeChild(this.div_); this.div_ = null; } }; /** * Draws the icon. */ ClusterIcon.prototype.draw = function () { if (this.visible_) { var pos = this.getPosFromLatLng_(this.center_); this.div_.style.top = pos.y + "px"; this.div_.style.left = pos.x + "px"; } }; /** * Hides the icon. */ ClusterIcon.prototype.hide = function () { if (this.div_) { this.div_.style.display = "none"; } this.visible_ = false; }; /** * Positions and shows the icon. */ ClusterIcon.prototype.show = function () { if (this.div_) { var img = ""; // NOTE: values must be specified in px units var bp = this.backgroundPosition_.split(" "); var spriteH = parseInt(bp[0].trim(), 10); var spriteV = parseInt(bp[1].trim(), 10); var pos = this.getPosFromLatLng_(this.center_); this.div_.style.cssText = this.createCss(pos); img = "<img src='" + this.url_ + "' style='position: absolute; top: " + spriteV + "px; left: " + spriteH + "px; "; if (!this.cluster_.getMarkerClusterer().enableRetinaIcons_) { img += "clip: rect(" + (-1 * spriteV) + "px, " + ((-1 * spriteH) + this.width_) + "px, " + ((-1 * spriteV) + this.height_) + "px, " + (-1 * spriteH) + "px);"; } img += "'>"; this.div_.innerHTML = img + "<div style='" + "position: absolute;" + "top: " + this.anchorText_[0] + "px;" + "left: " + this.anchorText_[1] + "px;" + "color: " + this.textColor_ + ";" + "font-size: " + this.textSize_ + "px;" + "font-family: " + this.fontFamily_ + ";" + "font-weight: " + this.fontWeight_ + ";" + "font-style: " + this.fontStyle_ + ";" + "text-decoration: " + this.textDecoration_ + ";" + "text-align: center;" + "width: " + this.width_ + "px;" + "line-height:" + this.height_ + "px;" + "'>" + this.sums_.text + "</div>"; if (typeof this.sums_.title === "undefined" || this.sums_.title === "") { this.div_.title = this.cluster_.getMarkerClusterer().getTitle(); } else { this.div_.title = this.sums_.title; } this.div_.style.display = ""; } this.visible_ = true; }; /** * Sets the icon styles to the appropriate element in the styles array. * * @param {ClusterIconInfo} sums The icon label text and styles index. */ ClusterIcon.prototype.useStyle = function (sums) { this.sums_ = sums; var index = Math.max(0, sums.index - 1); index = Math.min(this.styles_.length - 1, index); var style = this.styles_[index]; this.url_ = style.url; this.height_ = style.height; this.width_ = style.width; this.anchorText_ = style.anchorText || [0, 0]; this.anchorIcon_ = style.anchorIcon || [parseInt(this.height_ / 2, 10), parseInt(this.width_ / 2, 10)]; this.textColor_ = style.textColor || "black"; this.textSize_ = style.textSize || 11; this.textDecoration_ = style.textDecoration || "none"; this.fontWeight_ = style.fontWeight || "bold"; this.fontStyle_ = style.fontStyle || "normal"; this.fontFamily_ = style.fontFamily || "Arial,sans-serif"; this.backgroundPosition_ = style.backgroundPosition || "0 0"; }; /** * Sets the position at which to center the icon. * * @param {google.maps.LatLng} center The latlng to set as the center. */ ClusterIcon.prototype.setCenter = function (center) { this.center_ = center; }; /** * Creates the cssText style parameter based on the position of the icon. * * @param {google.maps.Point} pos The position of the icon. * @return {string} The CSS style text. */ ClusterIcon.prototype.createCss = function (pos) { var style = []; style.push("cursor: pointer;"); style.push("position: absolute; top: " + pos.y + "px; left: " + pos.x + "px;"); style.push("width: " + this.width_ + "px; height: " + this.height_ + "px;"); return style.join(""); }; /** * Returns the position at which to place the DIV depending on the latlng. * * @param {google.maps.LatLng} latlng The position in latlng. * @return {google.maps.Point} The position in pixels. */ ClusterIcon.prototype.getPosFromLatLng_ = function (latlng) { var pos = this.getProjection().fromLatLngToDivPixel(latlng); pos.x -= this.anchorIcon_[1]; pos.y -= this.anchorIcon_[0]; pos.x = parseInt(pos.x, 10); pos.y = parseInt(pos.y, 10); return pos; }; /** * Creates a single cluster that manages a group of proximate markers. * Used internally, do not call this constructor directly. * @constructor * @param {MarkerClusterer} mc The <code>MarkerClusterer</code> object with which this * cluster is associated. */ function Cluster(mc) { this.markerClusterer_ = mc; this.map_ = mc.getMap(); this.gridSize_ = mc.getGridSize(); this.minClusterSize_ = mc.getMinimumClusterSize(); this.averageCenter_ = mc.getAverageCenter(); this.markers_ = []; this.center_ = null; this.bounds_ = null; this.clusterIcon_ = new ClusterIcon(this, mc.getStyles()); } /** * Returns the number of markers managed by the cluster. You can call this from * a <code>click</code>, <code>mouseover</code>, or <code>mouseout</code> event handler * for the <code>MarkerClusterer</code> object. * * @return {number} The number of markers in the cluster. */ Cluster.prototype.getSize = function () { return this.markers_.length; }; /** * Returns the array of markers managed by the cluster. You can call this from * a <code>click</code>, <code>mouseover</code>, or <code>mouseout</code> event handler * for the <code>MarkerClusterer</code> object. * * @return {Array} The array of markers in the cluster. */ Cluster.prototype.getMarkers = function () { return this.markers_; }; /** * Returns the center of the cluster. You can call this from * a <code>click</code>, <code>mouseover</code>, or <code>mouseout</code> event handler * for the <code>MarkerClusterer</code> object. * * @return {google.maps.LatLng} The center of the cluster. */ Cluster.prototype.getCenter = function () { return this.center_; }; /** * Returns the map with which the cluster is associated. * * @return {google.maps.Map} The map. * @ignore */ Cluster.prototype.getMap = function () { return this.map_; }; /** * Returns the <code>MarkerClusterer</code> object with which the cluster is associated. * * @return {MarkerClusterer} The associated marker clusterer. * @ignore */ Cluster.prototype.getMarkerClusterer = function () { return this.markerClusterer_; }; /** * Returns the bounds of the cluster. * * @return {google.maps.LatLngBounds} the cluster bounds. * @ignore */ Cluster.prototype.getBounds = function () { var i; var bounds = new google.maps.LatLngBounds(this.center_, this.center_); var markers = this.getMarkers(); for (i = 0; i < markers.length; i++) { bounds.extend(markers[i].getPosition()); } return bounds; }; /** * Removes the cluster from the map. * * @ignore */ Cluster.prototype.remove = function () { this.clusterIcon_.setMap(null); this.markers_ = []; delete this.markers_; }; /** * Adds a marker to the cluster. * * @param {google.maps.Marker} marker The marker to be added. * @return {boolean} True if the marker was added. * @ignore */ Cluster.prototype.addMarker = function (marker) { var i; var mCount; var mz; if (this.isMarkerAlreadyAdded_(marker)) { return false; } if (!this.center_) { this.center_ = marker.getPosition(); this.calculateBounds_(); } else { if (this.averageCenter_) { var l = this.markers_.length + 1; var lat = (this.center_.lat() * (l - 1) + marker.getPosition().lat()) / l; var lng = (this.center_.lng() * (l - 1) + marker.getPosition().lng()) / l; this.center_ = new google.maps.LatLng(lat, lng); this.calculateBounds_(); } } marker.isAdded = true; this.markers_.push(marker); mCount = this.markers_.length; mz = this.markerClusterer_.getMaxZoom(); if (mz !== null && this.map_.getZoom() > mz) { // Zoomed in past max zoom, so show the marker. if (marker.getMap() !== this.map_) { marker.setMap(this.map_); } } else if (mCount < this.minClusterSize_) { // Min cluster size not reached so show the marker. if (marker.getMap() !== this.map_) { marker.setMap(this.map_); } } else if (mCount === this.minClusterSize_) { // Hide the markers that were showing. for (i = 0; i < mCount; i++) { this.markers_[i].setMap(null); } } else { marker.setMap(null); } this.updateIcon_(); return true; }; /** * Determines if a marker lies within the cluster's bounds. * * @param {google.maps.Marker} marker The marker to check. * @return {boolean} True if the marker lies in the bounds. * @ignore */ Cluster.prototype.isMarkerInClusterBounds = function (marker) { return this.bounds_.contains(marker.getPosition()); }; /** * Calculates the extended bounds of the cluster with the grid. */ Cluster.prototype.calculateBounds_ = function () { var bounds = new google.maps.LatLngBounds(this.center_, this.center_); this.bounds_ = this.markerClusterer_.getExtendedBounds(bounds); }; /** * Updates the cluster icon. */ Cluster.prototype.updateIcon_ = function () { var mCount = this.markers_.length; var mz = this.markerClusterer_.getMaxZoom(); if (mz !== null && this.map_.getZoom() > mz) { this.clusterIcon_.hide(); return; } if (mCount < this.minClusterSize_) { // Min cluster size not yet reached. this.clusterIcon_.hide(); return; } var numStyles = this.markerClusterer_.getStyles().length; var sums = this.markerClusterer_.getCalculator()(this.markers_, numStyles); this.clusterIcon_.setCenter(this.center_); this.clusterIcon_.useStyle(sums); this.clusterIcon_.show(); }; /** * Determines if a marker has already been added to the cluster. * * @param {google.maps.Marker} marker The marker to check. * @return {boolean} True if the marker has already been added. */ Cluster.prototype.isMarkerAlreadyAdded_ = function (marker) { var i; if (this.markers_.indexOf) { return this.markers_.indexOf(marker) !== -1; } else { for (i = 0; i < this.markers_.length; i++) { if (marker === this.markers_[i]) { return true; } } } return false; }; /** * @name MarkerClustererOptions * @class This class represents the optional parameter passed to * the {@link MarkerClusterer} constructor. * @property {number} [gridSize=60] The grid size of a cluster in pixels. The grid is a square. * @property {number} [maxZoom=null] The maximum zoom level at which clustering is enabled or * <code>null</code> if clustering is to be enabled at all zoom levels. * @property {boolean} [zoomOnClick=true] Whether to zoom the map when a cluster marker is * clicked. You may want to set this to <code>false</code> if you have installed a handler * for the <code>click</code> event and it deals with zooming on its own. * @property {boolean} [averageCenter=false] Whether the position of a cluster marker should be * the average position of all markers in the cluster. If set to <code>false</code>, the * cluster marker is positioned at the location of the first marker added to the cluster. * @property {number} [minimumClusterSize=2] The minimum number of markers needed in a cluster * before the markers are hidden and a cluster marker appears. * @property {boolean} [ignoreHidden=false] Whether to ignore hidden markers in clusters. You * may want to set this to <code>true</code> to ensure that hidden markers are not included * in the marker count that appears on a cluster marker (this count is the value of the * <code>text</code> property of the result returned by the default <code>calculator</code>). * If set to <code>true</code> and you change the visibility of a marker being clustered, be * sure to also call <code>MarkerClusterer.repaint()</code>. * @property {string} [title=""] The tooltip to display when the mouse moves over a cluster * marker. (Alternatively, you can use a custom <code>calculator</code> function to specify a * different tooltip for each cluster marker.) * @property {function} [calculator=MarkerClusterer.CALCULATOR] The function used to determine * the text to be displayed on a cluster marker and the index indicating which style to use * for the cluster marker. The input parameters for the function are (1) the array of markers * represented by a cluster marker and (2) the number of cluster icon styles. It returns a * {@link ClusterIconInfo} object. The default <code>calculator</code> returns a * <code>text</code> property which is the number of markers in the cluster and an * <code>index</code> property which is one higher than the lowest integer such that * <code>10^i</code> exceeds the number of markers in the cluster, or the size of the styles * array, whichever is less. The <code>styles</code> array element used has an index of * <code>index</code> minus 1. For example, the default <code>calculator</code> returns a * <code>text</code> value of <code>"125"</code> and an <code>index</code> of <code>3</code> * for a cluster icon representing 125 markers so the element used in the <code>styles</code> * array is <code>2</code>. A <code>calculator</code> may also return a <code>title</code> * property that contains the text of the tooltip to be used for the cluster marker. If * <code>title</code> is not defined, the tooltip is set to the value of the <code>title</code> * property for the MarkerClusterer. * @property {string} [clusterClass="cluster"] The name of the CSS class defining general styles * for the cluster markers. Use this class to define CSS styles that are not set up by the code * that processes the <code>styles</code> array. * @property {Array} [styles] An array of {@link ClusterIconStyle} elements defining the styles * of the cluster markers to be used. The element to be used to style a given cluster marker * is determined by the function defined by the <code>calculator</code> property. * The default is an array of {@link ClusterIconStyle} elements whose properties are derived * from the values for <code>imagePath</code>, <code>imageExtension</code>, and * <code>imageSizes</code>. * @property {boolean} [enableRetinaIcons=false] Whether to allow the use of cluster icons that * have sizes that are some multiple (typically double) of their actual display size. Icons such * as these look better when viewed on high-resolution monitors such as Apple's Retina displays. * Note: if this property is <code>true</code>, sprites cannot be used as cluster icons. * @property {number} [batchSize=MarkerClusterer.BATCH_SIZE] Set this property to the * number of markers to be processed in a single batch when using a browser other than * Internet Explorer (for Internet Explorer, use the batchSizeIE property instead). * @property {number} [batchSizeIE=MarkerClusterer.BATCH_SIZE_IE] When Internet Explorer is * being used, markers are processed in several batches with a small delay inserted between * each batch in an attempt to avoid Javascript timeout errors. Set this property to the * number of markers to be processed in a single batch; select as high a number as you can * without causing a timeout error in the browser. This number might need to be as low as 100 * if 15,000 markers are being managed, for example. * @property {string} [imagePath=MarkerClusterer.IMAGE_PATH] * The full URL of the root name of the group of image files to use for cluster icons. * The complete file name is of the form <code>imagePath</code>n.<code>imageExtension</code> * where n is the image file number (1, 2, etc.). * @property {string} [imageExtension=MarkerClusterer.IMAGE_EXTENSION] * The extension name for the cluster icon image files (e.g., <code>"png"</code> or * <code>"jpg"</code>). * @property {Array} [imageSizes=MarkerClusterer.IMAGE_SIZES] * An array of numbers containing the widths of the group of * <code>imagePath</code>n.<code>imageExtension</code> image files. * (The images are assumed to be square.) */ /** * Creates a MarkerClusterer object with the options specified in {@link MarkerClustererOptions}. * @constructor * @extends google.maps.OverlayView * @param {google.maps.Map} map The Google map to attach to. * @param {Array.<google.maps.Marker>} [opt_markers] The markers to be added to the cluster. * @param {MarkerClustererOptions} [opt_options] The optional parameters. */ function MarkerClusterer(map, opt_markers, opt_options) { // MarkerClusterer implements google.maps.OverlayView interface. We use the // extend function to extend MarkerClusterer with google.maps.OverlayView // because it might not always be available when the code is defined so we // look for it at the last possible moment. If it doesn't exist now then // there is no point going ahead :) this.extend(MarkerClusterer, google.maps.OverlayView); opt_markers = opt_markers || []; opt_options = opt_options || {}; this.markers_ = []; this.clusters_ = []; this.listeners_ = []; this.activeMap_ = null; this.ready_ = false; this.gridSize_ = opt_options.gridSize || 60; this.minClusterSize_ = opt_options.minimumClusterSize || 2; this.maxZoom_ = opt_options.maxZoom || null; this.styles_ = opt_options.styles || []; this.title_ = opt_options.title || ""; this.zoomOnClick_ = true; if (opt_options.zoomOnClick !== undefined) { this.zoomOnClick_ = opt_options.zoomOnClick; } this.averageCenter_ = false; if (opt_options.averageCenter !== undefined) { this.averageCenter_ = opt_options.averageCenter; } this.ignoreHidden_ = false; if (opt_options.ignoreHidden !== undefined) { this.ignoreHidden_ = opt_options.ignoreHidden; } this.enableRetinaIcons_ = false; if (opt_options.enableRetinaIcons !== undefined) { this.enableRetinaIcons_ = opt_options.enableRetinaIcons; } this.imagePath_ = opt_options.imagePath || MarkerClusterer.IMAGE_PATH; this.imageExtension_ = opt_options.imageExtension || MarkerClusterer.IMAGE_EXTENSION; this.imageSizes_ = opt_options.imageSizes || MarkerClusterer.IMAGE_SIZES; this.calculator_ = opt_options.calculator || MarkerClusterer.CALCULATOR; this.batchSize_ = opt_options.batchSize || MarkerClusterer.BATCH_SIZE; this.batchSizeIE_ = opt_options.batchSizeIE || MarkerClusterer.BATCH_SIZE_IE; this.clusterClass_ = opt_options.clusterClass || "cluster"; if (navigator.userAgent.toLowerCase().indexOf("msie") !== -1) { // Try to avoid IE timeout when processing a huge number of markers: this.batchSize_ = this.batchSizeIE_; } this.setupStyles_(); this.addMarkers(opt_markers, true); this.setMap(map); // Note: this causes onAdd to be called } /** * Implementation of the onAdd interface method. * @ignore */ MarkerClusterer.prototype.onAdd = function () { var cMarkerClusterer = this; this.activeMap_ = this.getMap(); this.ready_ = true; this.repaint(); // Add the map event listeners this.listeners_ = [ google.maps.event.addListener(this.getMap(), "zoom_changed", function () { cMarkerClusterer.resetViewport_(false); // Workaround for this Google bug: when map is at level 0 and "-" of // zoom slider is clicked, a "zoom_changed" event is fired even though // the map doesn't zoom out any further. In this situation, no "idle" // event is triggered so the cluster markers that have been removed // do not get redrawn. Same goes for a zoom in at maxZoom. if (this.getZoom() === (this.get("minZoom") || 0) || this.getZoom() === this.get("maxZoom")) { google.maps.event.trigger(this, "idle"); } }), google.maps.event.addListener(this.getMap(), "idle", function () { cMarkerClusterer.redraw_(); }) ]; }; /** * Implementation of the onRemove interface method. * Removes map event listeners and all cluster icons from the DOM. * All managed markers are also put back on the map. * @ignore */ MarkerClusterer.prototype.onRemove = function () { var i; // Put all the managed markers back on the map: for (i = 0; i < this.markers_.length; i++) { if (this.markers_[i].getMap() !== this.activeMap_) { this.markers_[i].setMap(this.activeMap_); } } // Remove all clusters: for (i = 0; i < this.clusters_.length; i++) { this.clusters_[i].remove(); } this.clusters_ = []; // Remove map event listeners: for (i = 0; i < this.listeners_.length; i++) { google.maps.event.removeListener(this.listeners_[i]); } this.listeners_ = []; this.activeMap_ = null; this.ready_ = false; }; /** * Implementation of the draw interface method. * @ignore */ MarkerClusterer.prototype.draw = function () {}; /** * Sets up the styles object. */ MarkerClusterer.prototype.setupStyles_ = function () { var i, size; if (this.styles_.length > 0) { return; } for (i = 0; i < this.imageSizes_.length; i++) { size = this.imageSizes_[i]; this.styles_.push({ url: this.imagePath_ + (i + 1) + "." + this.imageExtension_, height: size, width: size }); } }; /** * Fits the map to the bounds of the markers managed by the clusterer. */ MarkerClusterer.prototype.fitMapToMarkers = function () { var i; var markers = this.getMarkers(); var bounds = new google.maps.LatLngBounds(); for (i = 0; i < markers.length; i++) { bounds.extend(markers[i].getPosition()); } this.getMap().fitBounds(bounds); }; /** * Returns the value of the <code>gridSize</code> property. * * @return {number} The grid size. */ MarkerClusterer.prototype.getGridSize = function () { return this.gridSize_; }; /** * Sets the value of the <code>gridSize</code> property. * * @param {number} gridSize The grid size. */ MarkerClusterer.prototype.setGridSize = function (gridSize) { this.gridSize_ = gridSize; }; /** * Returns the value of the <code>minimumClusterSize</code> property. * * @return {number} The minimum cluster size. */ MarkerClusterer.prototype.getMinimumClusterSize = function () { return this.minClusterSize_; }; /** * Sets the value of the <code>minimumClusterSize</code> property. * * @param {number} minimumClusterSize The minimum cluster size. */ MarkerClusterer.prototype.setMinimumClusterSize = function (minimumClusterSize) { this.minClusterSize_ = minimumClusterSize; }; /** * Returns the value of the <code>maxZoom</code> property. * * @return {number} The maximum zoom level. */ MarkerClusterer.prototype.getMaxZoom = function () { return this.maxZoom_; }; /** * Sets the value of the <code>maxZoom</code> property. * * @param {number} maxZoom The maximum zoom level. */ MarkerClusterer.prototype.setMaxZoom = function (maxZoom) { this.maxZoom_ = maxZoom; }; /** * Returns the value of the <code>styles</code> property. * * @return {Array} The array of styles defining the cluster markers to be used. */ MarkerClusterer.prototype.getStyles = function () { return this.styles_; }; /** * Sets the value of the <code>styles</code> property. * * @param {Array.<ClusterIconStyle>} styles The array of styles to use. */ MarkerClusterer.prototype.setStyles = function (styles) { this.styles_ = styles; }; /** * Returns the value of the <code>title</code> property. * * @return {string} The content of the title text. */ MarkerClusterer.prototype.getTitle = function () { return this.title_; }; /** * Sets the value of the <code>title</code> property. * * @param {string} title The value of the title property. */ MarkerClusterer.prototype.setTitle = function (title) { this.title_ = title; }; /** * Returns the value of the <code>zoomOnClick</code> property. * * @return {boolean} True if zoomOnClick property is set. */ MarkerClusterer.prototype.getZoomOnClick = function () { return this.zoomOnClick_; }; /** * Sets the value of the <code>zoomOnClick</code> property. * * @param {boolean} zoomOnClick The value of the zoomOnClick property. */ MarkerClusterer.prototype.setZoomOnClick = function (zoomOnClick) { this.zoomOnClick_ = zoomOnClick; }; /** * Returns the value of the <code>averageCenter</code> property. * * @return {boolean} True if averageCenter property is set. */ MarkerClusterer.prototype.getAverageCenter = function () { return this.averageCenter_; }; /** * Sets the value of the <code>averageCenter</code> property. * * @param {boolean} averageCenter The value of the averageCenter property. */ MarkerClusterer.prototype.setAverageCenter = function (averageCenter) { this.averageCenter_ = averageCenter; }; /** * Returns the value of the <code>ignoreHidden</code> property. * * @return {boolean} True if ignoreHidden property is set. */ MarkerClusterer.prototype.getIgnoreHidden = function () { return this.ignoreHidden_; }; /** * Sets the value of the <code>ignoreHidden</code> property. * * @param {boolean} ignoreHidden The value of the ignoreHidden property. */ MarkerClusterer.prototype.setIgnoreHidden = function (ignoreHidden) { this.ignoreHidden_ = ignoreHidden; }; /** * Returns the value of the <code>enableRetinaIcons</code> property. * * @return {boolean} True if enableRetinaIcons property is set. */ MarkerClusterer.prototype.getEnableRetinaIcons = function () { return this.enableRetinaIcons_; }; /** * Sets the value of the <code>enableRetinaIcons</code> property. * * @param {boolean} enableRetinaIcons The value of the enableRetinaIcons property. */ MarkerClusterer.prototype.setEnableRetinaIcons = function (enableRetinaIcons) { this.enableRetinaIcons_ = enableRetinaIcons; }; /** * Returns the value of the <code>imageExtension</code> property. * * @return {string} The value of the imageExtension property. */ MarkerClusterer.prototype.getImageExtension = function () { return this.imageExtension_; }; /** * Sets the value of the <code>imageExtension</code> property. * * @param {string} imageExtension The value of the imageExtension property. */ MarkerClusterer.prototype.setImageExtension = function (imageExtension) { this.imageExtension_ = imageExtension; }; /** * Returns the value of the <code>imagePath</code> property. * * @return {string} The value of the imagePath property. */ MarkerClusterer.prototype.getImagePath = function () { return this.imagePath_; }; /** * Sets the value of the <code>imagePath</code> property. * * @param {string} imagePath The value of the imagePath property. */ MarkerClusterer.prototype.setImagePath = function (imagePath) { this.imagePath_ = imagePath; }; /** * Returns the value of the <code>imageSizes</code> property. * * @return {Array} The value of the imageSizes property. */ MarkerClusterer.prototype.getImageSizes = function () { return this.imageSizes_; }; /** * Sets the value of the <code>imageSizes</code> property. * * @param {Array} imageSizes The value of the imageSizes property. */ MarkerClusterer.prototype.setImageSizes = function (imageSizes) { this.imageSizes_ = imageSizes; }; /** * Returns the value of the <code>calculator</code> property. * * @return {function} the value of the calculator property. */ MarkerClusterer.prototype.getCalculator = function () { return this.calculator_; }; /** * Sets the value of the <code>calculator</code> property. * * @param {function(Array.<google.maps.Marker>, number)} calculator The value * of the calculator property. */ MarkerClusterer.prototype.setCalculator = function (calculator) { this.calculator_ = calculator; }; /** * Returns the value of the <code>batchSizeIE</code> property. * * @return {number} the value of the batchSizeIE property. */ MarkerClusterer.prototype.getBatchSizeIE = function () { return this.batchSizeIE_; }; /** * Sets the value of the <code>batchSizeIE</code> property. * * @param {number} batchSizeIE The value of the batchSizeIE property. */ MarkerClusterer.prototype.setBatchSizeIE = function (batchSizeIE) { this.batchSizeIE_ = batchSizeIE; }; /** * Returns the value of the <code>clusterClass</code> property. * * @return {string} the value of the clusterClass property. */ MarkerClusterer.prototype.getClusterClass = function () { return this.clusterClass_; }; /** * Sets the value of the <code>clusterClass</code> property. * * @param {string} clusterClass The value of the clusterClass property. */ MarkerClusterer.prototype.setClusterClass = function (clusterClass) { this.clusterClass_ = clusterClass; }; /** * Returns the array of markers managed by the clusterer. * * @return {Array} The array of markers managed by the clusterer. */ MarkerClusterer.prototype.getMarkers = function () { return this.markers_; }; /** * Returns the number of markers managed by the clusterer. * * @return {number} The number of markers. */ MarkerClusterer.prototype.getTotalMarkers = function () { return this.markers_.length; }; /** * Returns the current array of clusters formed by the clusterer. * * @return {Array} The array of clusters formed by the clusterer. */ MarkerClusterer.prototype.getClusters = function () { return this.clusters_; }; /** * Returns the number of clusters formed by the clusterer. * * @return {number} The number of clusters formed by the clusterer. */ MarkerClusterer.prototype.getTotalClusters = function () { return this.clusters_.length; }; /** * Adds a marker to the clusterer. The clusters are redrawn unless * <code>opt_nodraw</code> is set to <code>true</code>. * * @param {google.maps.Marker} marker The marker to add. * @param {boolean} [opt_nodraw] Set to <code>true</code> to prevent redrawing. */ MarkerClusterer.prototype.addMarker = function (marker, opt_nodraw) { this.pushMarkerTo_(marker); if (!opt_nodraw) { this.redraw_(); } }; /** * Adds an array of markers to the clusterer. The clusters are redrawn unless * <code>opt_nodraw</code> is set to <code>true</code>. * * @param {Array.<google.maps.Marker>} markers The markers to add. * @param {boolean} [opt_nodraw] Set to <code>true</code> to prevent redrawing. */ MarkerClusterer.prototype.addMarkers = function (markers, opt_nodraw) { var key; for (key in markers) { if (markers.hasOwnProperty(key)) { this.pushMarkerTo_(markers[key]); } } if (!opt_nodraw) { this.redraw_(); } }; /** * Pushes a marker to the clusterer. * * @param {google.maps.Marker} marker The marker to add. */ MarkerClusterer.prototype.pushMarkerTo_ = function (marker) { // If the marker is draggable add a listener so we can update the clusters on the dragend: if (marker.getDraggable()) { var cMarkerClusterer = this; google.maps.event.addListener(marker, "dragend", function () { if (cMarkerClusterer.ready_) { this.isAdded = false; cMarkerClusterer.repaint(); } }); } marker.isAdded = false; this.markers_.push(marker); }; /** * Removes a marker from the cluster. The clusters are redrawn unless * <code>opt_nodraw</code> is set to <code>true</code>. Returns <code>true</code> if the * marker was removed from the clusterer. * * @param {google.maps.Marker} marker The marker to remove. * @param {boolean} [opt_nodraw] Set to <code>true</code> to prevent redrawing. * @return {boolean} True if the marker was removed from the clusterer. */ MarkerClusterer.prototype.removeMarker = function (marker, opt_nodraw) { var removed = this.removeMarker_(marker); if (!opt_nodraw && removed) { this.repaint(); } return removed; }; /** * Removes an array of markers from the cluster. The clusters are redrawn unless * <code>opt_nodraw</code> is set to <code>true</code>. Returns <code>true</code> if markers * were removed from the clusterer. * * @param {Array.<google.maps.Marker>} markers The markers to remove. * @param {boolean} [opt_nodraw] Set to <code>true</code> to prevent redrawing. * @return {boolean} True if markers were removed from the clusterer. */ MarkerClusterer.prototype.removeMarkers = function (markers, opt_nodraw) { var i, r; var removed = false; for (i = 0; i < markers.length; i++) { r = this.removeMarker_(markers[i]); removed = removed || r; } if (!opt_nodraw && removed) { this.repaint(); } return removed; }; /** * Removes a marker and returns true if removed, false if not. * * @param {google.maps.Marker} marker The marker to remove * @return {boolean} Whether the marker was removed or not */ MarkerClusterer.prototype.removeMarker_ = function (marker) { var i; var index = -1; if (this.markers_.indexOf) { index = this.markers_.indexOf(marker); } else { for (i = 0; i < this.markers_.length; i++) { if (marker === this.markers_[i]) { index = i; break; } } } if (index === -1) { // Marker is not in our list of markers, so do nothing: return false; } marker.setMap(null); this.markers_.splice(index, 1); // Remove the marker from the list of managed markers return true; }; /** * Removes all clusters and markers from the map and also removes all markers * managed by the clusterer. */ MarkerClusterer.prototype.clearMarkers = function () { this.resetViewport_(true); this.markers_ = []; }; /** * Recalculates and redraws all the marker clusters from scratch. * Call this after changing any properties. */ MarkerClusterer.prototype.repaint = function () { var oldClusters = this.clusters_.slice(); this.clusters_ = []; this.resetViewport_(false); this.redraw_(); // Remove the old clusters. // Do it in a timeout to prevent blinking effect. setTimeout(function () { var i; for (i = 0; i < oldClusters.length; i++) { oldClusters[i].remove(); } }, 0); }; /** * Returns the current bounds extended by the grid size. * * @param {google.maps.LatLngBounds} bounds The bounds to extend. * @return {google.maps.LatLngBounds} The extended bounds. * @ignore */ MarkerClusterer.prototype.getExtendedBounds = function (bounds) { var projection = this.getProjection(); // Turn the bounds into latlng. var tr = new google.maps.LatLng(bounds.getNorthEast().lat(), bounds.getNorthEast().lng()); var bl = new google.maps.LatLng(bounds.getSouthWest().lat(), bounds.getSouthWest().lng()); // Convert the points to pixels and the extend out by the grid size. var trPix = projection.fromLatLngToDivPixel(tr); trPix.x += this.gridSize_; trPix.y -= this.gridSize_; var blPix = projection.fromLatLngToDivPixel(bl); blPix.x -= this.gridSize_; blPix.y += this.gridSize_; // Convert the pixel points back to LatLng var ne = projection.fromDivPixelToLatLng(trPix); var sw = projection.fromDivPixelToLatLng(blPix); // Extend the bounds to contain the new bounds. bounds.extend(ne); bounds.extend(sw); return bounds; }; /** * Redraws all the clusters. */ MarkerClusterer.prototype.redraw_ = function () { this.createClusters_(0); }; /** * Removes all clusters from the map. The markers are also removed from the map * if <code>opt_hide</code> is set to <code>true</code>. * * @param {boolean} [opt_hide] Set to <code>true</code> to also remove the markers * from the map. */ MarkerClusterer.prototype.resetViewport_ = function (opt_hide) { var i, marker; // Remove all the clusters for (i = 0; i < this.clusters_.length; i++) { this.clusters_[i].remove(); } this.clusters_ = []; // Reset the markers to not be added and to be removed from the map. for (i = 0; i < this.markers_.length; i++) { marker = this.markers_[i]; marker.isAdded = false; if (opt_hide) { marker.setMap(null); } } }; /** * Calculates the distance between two latlng locations in km. * * @param {google.maps.LatLng} p1 The first lat lng point. * @param {google.maps.LatLng} p2 The second lat lng point. * @return {number} The distance between the two points in km. * @see http://www.movable-type.co.uk/scripts/latlong.html */ MarkerClusterer.prototype.distanceBetweenPoints_ = function (p1, p2) { var R = 6371; // Radius of the Earth in km var dLat = (p2.lat() - p1.lat()) * Math.PI / 180; var dLon = (p2.lng() - p1.lng()) * Math.PI / 180; var a = Math.sin(dLat / 2) * Math.sin(dLat / 2) + Math.cos(p1.lat() * Math.PI / 180) * Math.cos(p2.lat() * Math.PI / 180) * Math.sin(dLon / 2) * Math.sin(dLon / 2); var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a)); var d = R * c; return d; }; /** * Determines if a marker is contained in a bounds. * * @param {google.maps.Marker} marker The marker to check. * @param {google.maps.LatLngBounds} bounds The bounds to check against. * @return {boolean} True if the marker is in the bounds. */ MarkerClusterer.prototype.isMarkerInBounds_ = function (marker, bounds) { return bounds.contains(marker.getPosition()); }; /** * Adds a marker to a cluster, or creates a new cluster. * * @param {google.maps.Marker} marker The marker to add. */ MarkerClusterer.prototype.addToClosestCluster_ = function (marker) { var i, d, cluster, center; var distance = 40000; // Some large number var clusterToAddTo = null; for (i = 0; i < this.clusters_.length; i++) { cluster = this.clusters_[i]; center = cluster.getCenter(); if (center) { d = this.distanceBetweenPoints_(center, marker.getPosition()); if (d < distance) { distance = d; clusterToAddTo = cluster; } } } if (clusterToAddTo && clusterToAddTo.isMarkerInClusterBounds(marker)) { clusterToAddTo.addMarker(marker); } else { cluster = new Cluster(this); cluster.addMarker(marker); this.clusters_.push(cluster); } }; /** * Creates the clusters. This is done in batches to avoid timeout errors * in some browsers when there is a huge number of markers. * * @param {number} iFirst The index of the first marker in the batch of * markers to be added to clusters. */ MarkerClusterer.prototype.createClusters_ = function (iFirst) { var i, marker; var mapBounds; var cMarkerClusterer = this; if (!this.ready_) { return; } // Cancel previous batch processing if we're working on the first batch: if (iFirst === 0) { /** * This event is fired when the <code>MarkerClusterer</code> begins * clustering markers. * @name MarkerClusterer#clusteringbegin * @param {MarkerClusterer} mc The MarkerClusterer whose markers are being clustered. * @event */ google.maps.event.trigger(this, "clusteringbegin", this); if (typeof this.timerRefStatic !== "undefined") { clearTimeout(this.timerRefStatic); delete this.timerRefStatic; } } // Get our current map view bounds. // Create a new bounds object so we don't affect the map. // // See Comments 9 & 11 on Issue 3651 relating to this workaround for a Google Maps bug: if (this.getMap().getZoom() > 3) { mapBounds = new google.maps.LatLngBounds(this.getMap().getBounds().getSouthWest(), this.getMap().getBounds().getNorthEast()); } else { mapBounds = new google.maps.LatLngBounds(new google.maps.LatLng(85.02070771743472, -178.48388434375), new google.maps.LatLng(-85.08136444384544, 178.00048865625)); } var bounds = this.getExtendedBounds(mapBounds); var iLast = Math.min(iFirst + this.batchSize_, this.markers_.length); for (i = iFirst; i < iLast; i++) { marker = this.markers_[i]; if (!marker.isAdded && this.isMarkerInBounds_(marker, bounds)) { if (!this.ignoreHidden_ || (this.ignoreHidden_ && marker.getVisible())) { this.addToClosestCluster_(marker); } } } if (iLast < this.markers_.length) { this.timerRefStatic = setTimeout(function () { cMarkerClusterer.createClusters_(iLast); }, 0); } else { delete this.timerRefStatic; /** * This event is fired when the <code>MarkerClusterer</code> stops * clustering markers. * @name MarkerClusterer#clusteringend * @param {MarkerClusterer} mc The MarkerClusterer whose markers are being clustered. * @event */ google.maps.event.trigger(this, "clusteringend", this); } }; /** * Extends an object's prototype by another's. * * @param {Object} obj1 The object to be extended. * @param {Object} obj2 The object to extend with. * @return {Object} The new extended object. * @ignore */ MarkerClusterer.prototype.extend = function (obj1, obj2) { return (function (object) { var property; for (property in object.prototype) { this.prototype[property] = object.prototype[property]; } return this; }).apply(obj1, [obj2]); }; /** * The default function for determining the label text and style * for a cluster icon. * * @param {Array.<google.maps.Marker>} markers The array of markers represented by the cluster. * @param {number} numStyles The number of marker styles available. * @return {ClusterIconInfo} The information resource for the cluster. * @constant * @ignore */ MarkerClusterer.CALCULATOR = function (markers, numStyles) { var index = 0; var title = ""; var count = markers.length.toString(); var dv = count; while (dv !== 0) { dv = parseInt(dv / 10, 10); index++; } index = Math.min(index, numStyles); return { text: count, index: index, title: title }; }; /** * The number of markers to process in one batch. * * @type {number} * @constant */ MarkerClusterer.BATCH_SIZE = 2000; /** * The number of markers to process in one batch (IE only). * * @type {number} * @constant */ MarkerClusterer.BATCH_SIZE_IE = 500; /** * The default root name for the marker cluster images. * * @type {string} * @constant */ MarkerClusterer.IMAGE_PATH = "http://google-maps-utility-library-v3.googlecode.com/svn/trunk/markerclustererplus/images/m"; /** * The default extension name for the marker cluster images. * * @type {string} * @constant */ MarkerClusterer.IMAGE_EXTENSION = "png"; /** * The default array of sizes for the marker cluster images. * * @type {Array.<number>} * @constant */ MarkerClusterer.IMAGE_SIZES = [53, 56, 66, 78, 90]; if (typeof String.prototype.trim !== 'function') { /** * IE hack since trim() doesn't exist in all browsers * @return {string} The string with removed whitespace */ String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ''); } } ;/** * 1.1.9-patched * @name MarkerWithLabel for V3 * @version 1.1.8 [February 26, 2013] * @author Gary Little (inspired by code from Marc Ridey of Google). * @copyright Copyright 2012 Gary Little [gary at luxcentral.com] * @fileoverview MarkerWithLabel extends the Google Maps JavaScript API V3 * <code>google.maps.Marker</code> class. * <p> * MarkerWithLabel allows you to define markers with associated labels. As you would expect, * if the marker is draggable, so too will be the label. In addition, a marker with a label * responds to all mouse events in the same manner as a regular marker. It also fires mouse * events and "property changed" events just as a regular marker would. Version 1.1 adds * support for the raiseOnDrag feature introduced in API V3.3. * <p> * If you drag a marker by its label, you can cancel the drag and return the marker to its * original position by pressing the <code>Esc</code> key. This doesn't work if you drag the marker * itself because this feature is not (yet) supported in the <code>google.maps.Marker</code> class. */ /*! * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /*jslint browser:true */ /*global document,google */ /** * @param {Function} childCtor Child class. * @param {Function} parentCtor Parent class. */ function inherits(childCtor, parentCtor) { /** @constructor */ function tempCtor() {} tempCtor.prototype = parentCtor.prototype; childCtor.superClass_ = parentCtor.prototype; childCtor.prototype = new tempCtor(); /** @override */ childCtor.prototype.constructor = childCtor; } /** * This constructor creates a label and associates it with a marker. * It is for the private use of the MarkerWithLabel class. * @constructor * @param {Marker} marker The marker with which the label is to be associated. * @param {string} crossURL The URL of the cross image =. * @param {string} handCursor The URL of the hand cursor. * @private */ function MarkerLabel_(marker, crossURL, handCursorURL) { this.marker_ = marker; this.handCursorURL_ = marker.handCursorURL; this.labelDiv_ = document.createElement("div"); this.labelDiv_.style.cssText = "position: absolute; overflow: hidden;"; // Set up the DIV for handling mouse events in the label. This DIV forms a transparent veil // in the "overlayMouseTarget" pane, a veil that covers just the label. This is done so that // events can be captured even if the label is in the shadow of a google.maps.InfoWindow. // Code is included here to ensure the veil is always exactly the same size as the label. this.eventDiv_ = document.createElement("div"); this.eventDiv_.style.cssText = this.labelDiv_.style.cssText; // This is needed for proper behavior on MSIE: this.eventDiv_.setAttribute("onselectstart", "return false;"); this.eventDiv_.setAttribute("ondragstart", "return false;"); // Get the DIV for the "X" to be displayed when the marker is raised. this.crossDiv_ = MarkerLabel_.getSharedCross(crossURL); } inherits(MarkerLabel_, google.maps.OverlayView); /** * Returns the DIV for the cross used when dragging a marker when the * raiseOnDrag parameter set to true. One cross is shared with all markers. * @param {string} crossURL The URL of the cross image =. * @private */ MarkerLabel_.getSharedCross = function (crossURL) { var div; if (typeof MarkerLabel_.getSharedCross.crossDiv === "undefined") { div = document.createElement("img"); div.style.cssText = "position: absolute; z-index: 1000002; display: none;"; // Hopefully Google never changes the standard "X" attributes: div.style.marginLeft = "-8px"; div.style.marginTop = "-9px"; div.src = crossURL; MarkerLabel_.getSharedCross.crossDiv = div; } return MarkerLabel_.getSharedCross.crossDiv; }; /** * Adds the DIV representing the label to the DOM. This method is called * automatically when the marker's <code>setMap</code> method is called. * @private */ MarkerLabel_.prototype.onAdd = function () { var me = this; var cMouseIsDown = false; var cDraggingLabel = false; var cSavedZIndex; var cLatOffset, cLngOffset; var cIgnoreClick; var cRaiseEnabled; var cStartPosition; var cStartCenter; // Constants: var cRaiseOffset = 20; var cDraggingCursor = "url(" + this.handCursorURL_ + ")"; // Stops all processing of an event. // var cAbortEvent = function (e) { if (e.preventDefault) { e.preventDefault(); } e.cancelBubble = true; if (e.stopPropagation) { e.stopPropagation(); } }; var cStopBounce = function () { me.marker_.setAnimation(null); }; this.getPanes().overlayImage.appendChild(this.labelDiv_); this.getPanes().overlayMouseTarget.appendChild(this.eventDiv_); // One cross is shared with all markers, so only add it once: if (typeof MarkerLabel_.getSharedCross.processed === "undefined") { this.getPanes().overlayImage.appendChild(this.crossDiv_); MarkerLabel_.getSharedCross.processed = true; } this.listeners_ = [ google.maps.event.addDomListener(this.eventDiv_, "mouseover", function (e) { if (me.marker_.getDraggable() || me.marker_.getClickable()) { this.style.cursor = "pointer"; google.maps.event.trigger(me.marker_, "mouseover", e); } }), google.maps.event.addDomListener(this.eventDiv_, "mouseout", function (e) { if ((me.marker_.getDraggable() || me.marker_.getClickable()) && !cDraggingLabel) { this.style.cursor = me.marker_.getCursor(); google.maps.event.trigger(me.marker_, "mouseout", e); } }), google.maps.event.addDomListener(this.eventDiv_, "mousedown", function (e) { cDraggingLabel = false; if (me.marker_.getDraggable()) { cMouseIsDown = true; this.style.cursor = cDraggingCursor; } if (me.marker_.getDraggable() || me.marker_.getClickable()) { google.maps.event.trigger(me.marker_, "mousedown", e); cAbortEvent(e); // Prevent map pan when starting a drag on a label } }), google.maps.event.addDomListener(document, "mouseup", function (mEvent) { var position; if (cMouseIsDown) { cMouseIsDown = false; me.eventDiv_.style.cursor = "pointer"; google.maps.event.trigger(me.marker_, "mouseup", mEvent); } if (cDraggingLabel) { if (cRaiseEnabled) { // Lower the marker & label position = me.getProjection().fromLatLngToDivPixel(me.marker_.getPosition()); position.y += cRaiseOffset; me.marker_.setPosition(me.getProjection().fromDivPixelToLatLng(position)); // This is not the same bouncing style as when the marker portion is dragged, // but it will have to do: try { // Will fail if running Google Maps API earlier than V3.3 me.marker_.setAnimation(google.maps.Animation.BOUNCE); setTimeout(cStopBounce, 1406); } catch (e) {} } me.crossDiv_.style.display = "none"; me.marker_.setZIndex(cSavedZIndex); cIgnoreClick = true; // Set flag to ignore the click event reported after a label drag cDraggingLabel = false; mEvent.latLng = me.marker_.getPosition(); google.maps.event.trigger(me.marker_, "dragend", mEvent); } }), google.maps.event.addListener(me.marker_.getMap(), "mousemove", function (mEvent) { var position; if (cMouseIsDown) { if (cDraggingLabel) { // Change the reported location from the mouse position to the marker position: mEvent.latLng = new google.maps.LatLng(mEvent.latLng.lat() - cLatOffset, mEvent.latLng.lng() - cLngOffset); position = me.getProjection().fromLatLngToDivPixel(mEvent.latLng); if (cRaiseEnabled) { me.crossDiv_.style.left = position.x + "px"; me.crossDiv_.style.top = position.y + "px"; me.crossDiv_.style.display = ""; position.y -= cRaiseOffset; } me.marker_.setPosition(me.getProjection().fromDivPixelToLatLng(position)); if (cRaiseEnabled) { // Don't raise the veil; this hack needed to make MSIE act properly me.eventDiv_.style.top = (position.y + cRaiseOffset) + "px"; } google.maps.event.trigger(me.marker_, "drag", mEvent); } else { // Calculate offsets from the click point to the marker position: cLatOffset = mEvent.latLng.lat() - me.marker_.getPosition().lat(); cLngOffset = mEvent.latLng.lng() - me.marker_.getPosition().lng(); cSavedZIndex = me.marker_.getZIndex(); cStartPosition = me.marker_.getPosition(); cStartCenter = me.marker_.getMap().getCenter(); cRaiseEnabled = me.marker_.get("raiseOnDrag"); cDraggingLabel = true; me.marker_.setZIndex(1000000); // Moves the marker & label to the foreground during a drag mEvent.latLng = me.marker_.getPosition(); google.maps.event.trigger(me.marker_, "dragstart", mEvent); } } }), google.maps.event.addDomListener(document, "keydown", function (e) { if (cDraggingLabel) { if (e.keyCode === 27) { // Esc key cRaiseEnabled = false; me.marker_.setPosition(cStartPosition); me.marker_.getMap().setCenter(cStartCenter); google.maps.event.trigger(document, "mouseup", e); } } }), google.maps.event.addDomListener(this.eventDiv_, "click", function (e) { if (me.marker_.getDraggable() || me.marker_.getClickable()) { if (cIgnoreClick) { // Ignore the click reported when a label drag ends cIgnoreClick = false; } else { google.maps.event.trigger(me.marker_, "click", e); cAbortEvent(e); // Prevent click from being passed on to map } } }), google.maps.event.addDomListener(this.eventDiv_, "dblclick", function (e) { if (me.marker_.getDraggable() || me.marker_.getClickable()) { google.maps.event.trigger(me.marker_, "dblclick", e); cAbortEvent(e); // Prevent map zoom when double-clicking on a label } }), google.maps.event.addListener(this.marker_, "dragstart", function (mEvent) { if (!cDraggingLabel) { cRaiseEnabled = this.get("raiseOnDrag"); } }), google.maps.event.addListener(this.marker_, "drag", function (mEvent) { if (!cDraggingLabel) { if (cRaiseEnabled) { me.setPosition(cRaiseOffset); // During a drag, the marker's z-index is temporarily set to 1000000 to // ensure it appears above all other markers. Also set the label's z-index // to 1000000 (plus or minus 1 depending on whether the label is supposed // to be above or below the marker). me.labelDiv_.style.zIndex = 1000000 + (this.get("labelInBackground") ? -1 : +1); } } }), google.maps.event.addListener(this.marker_, "dragend", function (mEvent) { if (!cDraggingLabel) { if (cRaiseEnabled) { me.setPosition(0); // Also restores z-index of label } } }), google.maps.event.addListener(this.marker_, "position_changed", function () { me.setPosition(); }), google.maps.event.addListener(this.marker_, "zindex_changed", function () { me.setZIndex(); }), google.maps.event.addListener(this.marker_, "visible_changed", function () { me.setVisible(); }), google.maps.event.addListener(this.marker_, "labelvisible_changed", function () { me.setVisible(); }), google.maps.event.addListener(this.marker_, "title_changed", function () { me.setTitle(); }), google.maps.event.addListener(this.marker_, "labelcontent_changed", function () { me.setContent(); }), google.maps.event.addListener(this.marker_, "labelanchor_changed", function () { me.setAnchor(); }), google.maps.event.addListener(this.marker_, "labelclass_changed", function () { me.setStyles(); }), google.maps.event.addListener(this.marker_, "labelstyle_changed", function () { me.setStyles(); }) ]; }; /** * Removes the DIV for the label from the DOM. It also removes all event handlers. * This method is called automatically when the marker's <code>setMap(null)</code> * method is called. * @private */ MarkerLabel_.prototype.onRemove = function () { var i; if (this.labelDiv_.parentNode !== null) this.labelDiv_.parentNode.removeChild(this.labelDiv_); if (this.eventDiv_.parentNode !== null) this.eventDiv_.parentNode.removeChild(this.eventDiv_); // Remove event listeners: for (i = 0; i < this.listeners_.length; i++) { google.maps.event.removeListener(this.listeners_[i]); } }; /** * Draws the label on the map. * @private */ MarkerLabel_.prototype.draw = function () { this.setContent(); this.setTitle(); this.setStyles(); }; /** * Sets the content of the label. * The content can be plain text or an HTML DOM node. * @private */ MarkerLabel_.prototype.setContent = function () { var content = this.marker_.get("labelContent"); if (typeof content.nodeType === "undefined") { this.labelDiv_.innerHTML = content; this.eventDiv_.innerHTML = this.labelDiv_.innerHTML; } else { this.labelDiv_.innerHTML = ""; // Remove current content this.labelDiv_.appendChild(content); content = content.cloneNode(true); this.eventDiv_.appendChild(content); } }; /** * Sets the content of the tool tip for the label. It is * always set to be the same as for the marker itself. * @private */ MarkerLabel_.prototype.setTitle = function () { this.eventDiv_.title = this.marker_.getTitle() || ""; }; /** * Sets the style of the label by setting the style sheet and applying * other specific styles requested. * @private */ MarkerLabel_.prototype.setStyles = function () { var i, labelStyle; // Apply style values from the style sheet defined in the labelClass parameter: this.labelDiv_.className = this.marker_.get("labelClass"); this.eventDiv_.className = this.labelDiv_.className; // Clear existing inline style values: this.labelDiv_.style.cssText = ""; this.eventDiv_.style.cssText = ""; // Apply style values defined in the labelStyle parameter: labelStyle = this.marker_.get("labelStyle"); for (i in labelStyle) { if (labelStyle.hasOwnProperty(i)) { this.labelDiv_.style[i] = labelStyle[i]; this.eventDiv_.style[i] = labelStyle[i]; } } this.setMandatoryStyles(); }; /** * Sets the mandatory styles to the DIV representing the label as well as to the * associated event DIV. This includes setting the DIV position, z-index, and visibility. * @private */ MarkerLabel_.prototype.setMandatoryStyles = function () { this.labelDiv_.style.position = "absolute"; this.labelDiv_.style.overflow = "hidden"; // Make sure the opacity setting causes the desired effect on MSIE: if (typeof this.labelDiv_.style.opacity !== "undefined" && this.labelDiv_.style.opacity !== "") { this.labelDiv_.style.MsFilter = "\"progid:DXImageTransform.Microsoft.Alpha(opacity=" + (this.labelDiv_.style.opacity * 100) + ")\""; this.labelDiv_.style.filter = "alpha(opacity=" + (this.labelDiv_.style.opacity * 100) + ")"; } this.eventDiv_.style.position = this.labelDiv_.style.position; this.eventDiv_.style.overflow = this.labelDiv_.style.overflow; this.eventDiv_.style.opacity = 0.01; // Don't use 0; DIV won't be clickable on MSIE this.eventDiv_.style.MsFilter = "\"progid:DXImageTransform.Microsoft.Alpha(opacity=1)\""; this.eventDiv_.style.filter = "alpha(opacity=1)"; // For MSIE this.setAnchor(); this.setPosition(); // This also updates z-index, if necessary. this.setVisible(); }; /** * Sets the anchor point of the label. * @private */ MarkerLabel_.prototype.setAnchor = function () { var anchor = this.marker_.get("labelAnchor"); this.labelDiv_.style.marginLeft = -anchor.x + "px"; this.labelDiv_.style.marginTop = -anchor.y + "px"; this.eventDiv_.style.marginLeft = -anchor.x + "px"; this.eventDiv_.style.marginTop = -anchor.y + "px"; }; /** * Sets the position of the label. The z-index is also updated, if necessary. * @private */ MarkerLabel_.prototype.setPosition = function (yOffset) { var position = this.getProjection().fromLatLngToDivPixel(this.marker_.getPosition()); if (typeof yOffset === "undefined") { yOffset = 0; } this.labelDiv_.style.left = Math.round(position.x) + "px"; this.labelDiv_.style.top = Math.round(position.y - yOffset) + "px"; this.eventDiv_.style.left = this.labelDiv_.style.left; this.eventDiv_.style.top = this.labelDiv_.style.top; this.setZIndex(); }; /** * Sets the z-index of the label. If the marker's z-index property has not been defined, the z-index * of the label is set to the vertical coordinate of the label. This is in keeping with the default * stacking order for Google Maps: markers to the south are in front of markers to the north. * @private */ MarkerLabel_.prototype.setZIndex = function () { var zAdjust = (this.marker_.get("labelInBackground") ? -1 : +1); if (typeof this.marker_.getZIndex() === "undefined") { this.labelDiv_.style.zIndex = parseInt(this.labelDiv_.style.top, 10) + zAdjust; this.eventDiv_.style.zIndex = this.labelDiv_.style.zIndex; } else { this.labelDiv_.style.zIndex = this.marker_.getZIndex() + zAdjust; this.eventDiv_.style.zIndex = this.labelDiv_.style.zIndex; } }; /** * Sets the visibility of the label. The label is visible only if the marker itself is * visible (i.e., its visible property is true) and the labelVisible property is true. * @private */ MarkerLabel_.prototype.setVisible = function () { if (this.marker_.get("labelVisible")) { this.labelDiv_.style.display = this.marker_.getVisible() ? "block" : "none"; } else { this.labelDiv_.style.display = "none"; } this.eventDiv_.style.display = this.labelDiv_.style.display; }; /** * @name MarkerWithLabelOptions * @class This class represents the optional parameter passed to the {@link MarkerWithLabel} constructor. * The properties available are the same as for <code>google.maps.Marker</code> with the addition * of the properties listed below. To change any of these additional properties after the labeled * marker has been created, call <code>google.maps.Marker.set(propertyName, propertyValue)</code>. * <p> * When any of these properties changes, a property changed event is fired. The names of these * events are derived from the name of the property and are of the form <code>propertyname_changed</code>. * For example, if the content of the label changes, a <code>labelcontent_changed</code> event * is fired. * <p> * @property {string|Node} [labelContent] The content of the label (plain text or an HTML DOM node). * @property {Point} [labelAnchor] By default, a label is drawn with its anchor point at (0,0) so * that its top left corner is positioned at the anchor point of the associated marker. Use this * property to change the anchor point of the label. For example, to center a 50px-wide label * beneath a marker, specify a <code>labelAnchor</code> of <code>google.maps.Point(25, 0)</code>. * (Note: x-values increase to the right and y-values increase to the top.) * @property {string} [labelClass] The name of the CSS class defining the styles for the label. * Note that style values for <code>position</code>, <code>overflow</code>, <code>top</code>, * <code>left</code>, <code>zIndex</code>, <code>display</code>, <code>marginLeft</code>, and * <code>marginTop</code> are ignored; these styles are for internal use only. * @property {Object} [labelStyle] An object literal whose properties define specific CSS * style values to be applied to the label. Style values defined here override those that may * be defined in the <code>labelClass</code> style sheet. If this property is changed after the * label has been created, all previously set styles (except those defined in the style sheet) * are removed from the label before the new style values are applied. * Note that style values for <code>position</code>, <code>overflow</code>, <code>top</code>, * <code>left</code>, <code>zIndex</code>, <code>display</code>, <code>marginLeft</code>, and * <code>marginTop</code> are ignored; these styles are for internal use only. * @property {boolean} [labelInBackground] A flag indicating whether a label that overlaps its * associated marker should appear in the background (i.e., in a plane below the marker). * The default is <code>false</code>, which causes the label to appear in the foreground. * @property {boolean} [labelVisible] A flag indicating whether the label is to be visible. * The default is <code>true</code>. Note that even if <code>labelVisible</code> is * <code>true</code>, the label will <i>not</i> be visible unless the associated marker is also * visible (i.e., unless the marker's <code>visible</code> property is <code>true</code>). * @property {boolean} [raiseOnDrag] A flag indicating whether the label and marker are to be * raised when the marker is dragged. The default is <code>true</code>. If a draggable marker is * being created and a version of Google Maps API earlier than V3.3 is being used, this property * must be set to <code>false</code>. * @property {boolean} [optimized] A flag indicating whether rendering is to be optimized for the * marker. <b>Important: The optimized rendering technique is not supported by MarkerWithLabel, * so the value of this parameter is always forced to <code>false</code>. * @property {string} [crossImage="http://maps.gstatic.com/intl/en_us/mapfiles/drag_cross_67_16.png"] * The URL of the cross image to be displayed while dragging a marker. * @property {string} [handCursor="http://maps.gstatic.com/intl/en_us/mapfiles/closedhand_8_8.cur"] * The URL of the cursor to be displayed while dragging a marker. */ /** * Creates a MarkerWithLabel with the options specified in {@link MarkerWithLabelOptions}. * @constructor * @param {MarkerWithLabelOptions} [opt_options] The optional parameters. */ function MarkerWithLabel(opt_options) { opt_options = opt_options || {}; opt_options.labelContent = opt_options.labelContent || ""; opt_options.labelAnchor = opt_options.labelAnchor || new google.maps.Point(0, 0); opt_options.labelClass = opt_options.labelClass || "markerLabels"; opt_options.labelStyle = opt_options.labelStyle || {}; opt_options.labelInBackground = opt_options.labelInBackground || false; if (typeof opt_options.labelVisible === "undefined") { opt_options.labelVisible = true; } if (typeof opt_options.raiseOnDrag === "undefined") { opt_options.raiseOnDrag = true; } if (typeof opt_options.clickable === "undefined") { opt_options.clickable = true; } if (typeof opt_options.draggable === "undefined") { opt_options.draggable = false; } if (typeof opt_options.optimized === "undefined") { opt_options.optimized = false; } opt_options.crossImage = opt_options.crossImage || "http" + (document.location.protocol === "https:" ? "s" : "") + "://maps.gstatic.com/intl/en_us/mapfiles/drag_cross_67_16.png"; opt_options.handCursor = opt_options.handCursor || "http" + (document.location.protocol === "https:" ? "s" : "") + "://maps.gstatic.com/intl/en_us/mapfiles/closedhand_8_8.cur"; opt_options.optimized = false; // Optimized rendering is not supported this.label = new MarkerLabel_(this, opt_options.crossImage, opt_options.handCursor); // Bind the label to the marker // Call the parent constructor. It calls Marker.setValues to initialize, so all // the new parameters are conveniently saved and can be accessed with get/set. // Marker.set triggers a property changed event (called "propertyname_changed") // that the marker label listens for in order to react to state changes. google.maps.Marker.apply(this, arguments); } inherits(MarkerWithLabel, google.maps.Marker); /** * Overrides the standard Marker setMap function. * @param {Map} theMap The map to which the marker is to be added. * @private */ MarkerWithLabel.prototype.setMap = function (theMap) { // Call the inherited function... google.maps.Marker.prototype.setMap.apply(this, arguments); // ... then deal with the label: this.label.setMap(theMap); };

ajax/libs/primereact/6.3.1/components/paginator/NextPageLink.js

cdnjs/cdnjs

"use strict"; function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } Object.defineProperty(exports, "__esModule", { value: true }); exports.NextPageLink = void 0; var _react = _interopRequireWildcard(require("react")); var _propTypes = _interopRequireDefault(require("prop-types")); var _ClassNames = require("../utils/ClassNames"); var _Ripple = require("../ripple/Ripple"); var _ObjectUtils = _interopRequireDefault(require("../utils/ObjectUtils")); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } var NextPageLink = /*#__PURE__*/function (_Component) { _inherits(NextPageLink, _Component); var _super = _createSuper(NextPageLink); function NextPageLink() { _classCallCheck(this, NextPageLink); return _super.apply(this, arguments); } _createClass(NextPageLink, [{ key: "render", value: function render() { var className = (0, _ClassNames.classNames)('p-paginator-next p-paginator-element p-link', { 'p-disabled': this.props.disabled }); var iconClassName = 'p-paginator-icon pi pi-angle-right'; var element = /*#__PURE__*/_react.default.createElement("button", { type: "button", className: className, onClick: this.props.onClick, disabled: this.props.disabled }, /*#__PURE__*/_react.default.createElement("span", { className: iconClassName }), /*#__PURE__*/_react.default.createElement(_Ripple.Ripple, null)); if (this.props.template) { var defaultOptions = { onClick: this.props.onClick, className: className, iconClassName: iconClassName, disabled: this.props.disabled, element: element, props: this.props }; return _ObjectUtils.default.getJSXElement(this.props.template, defaultOptions); } return element; } }]); return NextPageLink; }(_react.Component); exports.NextPageLink = NextPageLink; _defineProperty(NextPageLink, "defaultProps", { disabled: false, onClick: null, template: null }); _defineProperty(NextPageLink, "propTypes", { disabled: _propTypes.default.bool, onClick: _propTypes.default.func, template: _propTypes.default.any });

ajax/libs/inferno-mobx/3.0.1/inferno-mobx.js

froala/cdnjs

/*! * Inferno.Mobx v3.0.1 * (c) 2017 Dominic Gannaway' * Released under the MIT License. */ (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('inferno-component'), require('inferno-create-class'), require('hoist-non-inferno-statics'), require('inferno-create-element'), require('mobx')) : typeof define === 'function' && define.amd ? define(['exports', 'inferno-component', 'inferno-create-class', 'hoist-non-inferno-statics', 'inferno-create-element', 'mobx'], factory) : (factory((global.Inferno = global.Inferno || {}, global.Inferno.Mobx = global.Inferno.Mobx || {}),global.Inferno.Component,global.Inferno.createClass,global.hoistStatics,global.Inferno.createElement,global.mobx)); }(this, (function (exports,Component,createClass,hoistStatics,createElement,mobx) { 'use strict'; Component = 'default' in Component ? Component['default'] : Component; createClass = 'default' in createClass ? createClass['default'] : createClass; hoistStatics = 'default' in hoistStatics ? hoistStatics['default'] : hoistStatics; createElement = 'default' in createElement ? createElement['default'] : createElement; var ERROR_MSG = 'a runtime error occured! Use Inferno in development environment to find the error.'; // This should be boolean and not reference to window.document // this is MUCH faster than .constructor === Array and instanceof Array // in Node 7 and the later versions of V8, slower in older versions though function throwError(message) { if (!message) { message = ERROR_MSG; } throw new Error(("Inferno Error: " + message)); } function warning(message) { console.warn(message); } /** * Store Injection */ function createStoreInjector(grabStoresFn, component) { var Injector = createClass({ displayName: component.name, render: function render() { var this$1 = this; var newProps = {}; for (var key in this$1.props) { if (this$1.props.hasOwnProperty(key)) { newProps[key] = this$1.props[key]; } } var additionalProps = grabStoresFn(this.context.mobxStores || {}, newProps, this.context) || {}; for (var key$1 in additionalProps) { newProps[key$1] = additionalProps[key$1]; } newProps.ref = function (instance) { this$1.wrappedInstance = instance; }; return createElement(component, newProps); } }); Injector.contextTypes = { // tslint:disable-next-line:no-empty mobxStores: function mobxStores() { } }; hoistStatics(Injector, component); return Injector; } var grabStoresByName = function (storeNames) { return function (baseStores, nextProps) { storeNames.forEach(function (storeName) { // Prefer props over stores if (storeName in nextProps) { return; } if (!(storeName in baseStores)) { throw new Error("MobX observer: Store \"" + storeName + "\" is not available! " + "Make sure it is provided by some Provider"); } nextProps[storeName] = baseStores[storeName]; }); return nextProps; }; }; /** * Higher order component that injects stores to a child. * takes either a varargs list of strings, which are stores read from the context, * or a function that manually maps the available stores from the context to props: * storesToProps(mobxStores, props, context) => newProps */ function inject(grabStoresFn) { var arguments$1 = arguments; if (typeof grabStoresFn !== 'function') { var storesNames = []; for (var i = 0, len = arguments.length; i < len; i++) { storesNames[i] = arguments$1[i]; } grabStoresFn = grabStoresByName(storesNames); } return function (componentClass) { return createStoreInjector(grabStoresFn, componentClass); }; } var EventEmitter = function EventEmitter() { this.listeners = []; }; EventEmitter.prototype.on = function on (cb) { var this$1 = this; this.listeners.push(cb); return function () { var index = this$1.listeners.indexOf(cb); if (index !== -1) { this$1.listeners.splice(index, 1); } }; }; EventEmitter.prototype.emit = function emit (data) { var listeners = this.listeners; for (var i = 0, len = listeners.length; i < len; i++) { listeners[i](data); } }; EventEmitter.prototype.getTotalListeners = function getTotalListeners () { return this.listeners.length; }; EventEmitter.prototype.clearListeners = function clearListeners () { this.listeners = []; }; /** * Dev tools support */ var isDevtoolsEnabled = false; var componentByNodeRegistery = new WeakMap(); var renderReporter = new EventEmitter(); function reportRendering(component) { var node = component._vNode.dom; if (node && componentByNodeRegistery) { componentByNodeRegistery.set(node, component); } renderReporter.emit({ event: 'render', renderTime: component.__$mobRenderEnd - component.__$mobRenderStart, totalTime: Date.now() - component.__$mobRenderStart, component: component, node: node }); } function trackComponents() { if (typeof WeakMap === 'undefined') { throwError('[inferno-mobx] tracking components is not supported in this browser.'); } if (!isDevtoolsEnabled) { isDevtoolsEnabled = true; } } function makeReactive(componentClass) { var target = componentClass.prototype || componentClass; var baseDidMount = target.componentDidMount; var baseWillMount = target.componentWillMount; var baseUnmount = target.componentWillUnmount; target.componentWillMount = function () { var this$1 = this; // Call original if (baseWillMount) { baseWillMount.call(this); } var reaction; var isRenderingPending = false; var initialName = this.displayName || this.name || (this.constructor && (this.constructor.displayName || this.constructor.name)) || '<component>'; var baseRender = this.render.bind(this); var initialRender = function (nextProps, nextContext) { reaction = new mobx.Reaction((initialName + ".render()"), function () { if (!isRenderingPending) { isRenderingPending = true; if (this$1.__$mobxIsUnmounted !== true) { var hasError = true; try { Component.prototype.forceUpdate.call(this$1); hasError = false; } finally { if (hasError) { reaction.dispose(); } } } } }); reactiveRender.$mobx = reaction; this$1.render = reactiveRender; return reactiveRender(nextProps, nextContext); }; var reactiveRender = function (nextProps, nextContext) { isRenderingPending = false; var rendering; reaction.track(function () { if (isDevtoolsEnabled) { this$1.__$mobRenderStart = Date.now(); } rendering = mobx.extras.allowStateChanges(false, baseRender.bind(this$1, nextProps, nextContext)); if (isDevtoolsEnabled) { this$1.__$mobRenderEnd = Date.now(); } }); return rendering; }; this.render = initialRender; }; target.componentDidMount = function () { if (isDevtoolsEnabled) { reportRendering(this); } // Call original if (baseDidMount) { baseDidMount.call(this); } }; target.componentWillUnmount = function () { // Call original if (baseUnmount) { baseUnmount.call(this); } // Dispose observables if (this.render.$mobx) { this.render.$mobx.dispose(); } this.__$mobxIsUnmounted = true; if (isDevtoolsEnabled) { var node = this._vNode.dom; if (node && componentByNodeRegistery) { componentByNodeRegistery.delete(node); } renderReporter.emit({ component: this, event: 'destroy', node: node }); } }; target.shouldComponentUpdate = function (nextProps, nextState) { var this$1 = this; // Update on any state changes (as is the default) if (this.state !== nextState) { return true; } // Update if props are shallowly not equal, inspired by PureRenderMixin var keys = Object.keys(this.props); if (keys.length !== Object.keys(nextProps).length) { return true; } for (var i = keys.length - 1; i >= 0; i--) { var key = keys[i]; var newValue = nextProps[key]; if (newValue !== this$1.props[key]) { return true; } else if (newValue && typeof newValue === 'object' && !mobx.isObservable(newValue)) { // If the newValue is still the same object, but that object is not observable, // fallback to the default behavior: update, because the object *might* have changed. return true; } } return true; }; return componentClass; } /** * Wraps a component and provides stores as props */ function connect(arg1, arg2) { if ( arg2 === void 0 ) arg2 = null; if (typeof arg1 === 'string') { throwError('Store names should be provided as array'); } if (Array.isArray(arg1)) { // component needs stores if (!arg2) { // invoked as decorator return function (componentClass) { return connect(arg1, componentClass); }; } else { // TODO: deprecate this invocation style return inject.apply(null, arg1)(connect(arg2)); } } var componentClass = arg1; // Stateless function component: // If it is function but doesn't seem to be a Inferno class constructor, // wrap it to a Inferno class automatically if (typeof componentClass === 'function' && (!componentClass.prototype || !componentClass.prototype.render) && !componentClass.isReactClass && !Component.isPrototypeOf(componentClass)) { var newClass = createClass({ contextTypes: componentClass.contextTypes, displayName: componentClass.displayName || componentClass.name, getDefaultProps: function () { return componentClass.defaultProps; }, propTypes: componentClass.propTypes, render: function render() { return componentClass.call(this, this.props, this.context); } }); return connect(newClass); } if (!componentClass) { throwError('Please pass a valid component to "connect"'); } componentClass.isMobXReactObserver = true; return makeReactive(componentClass); } var specialKeys = { children: true, key: true, ref: true }; var Provider = (function (Component$$1) { function Provider(props, context) { Component$$1.call(this, props, context); this.contextTypes = { // tslint:disable-next-line:no-empty mobxStores: function mobxStores() { } }; this.childContextTypes = { // tslint:disable-next-line:no-empty mobxStores: function mobxStores() { } }; this.store = props.store; } if ( Component$$1 ) Provider.__proto__ = Component$$1; Provider.prototype = Object.create( Component$$1 && Component$$1.prototype ); Provider.prototype.constructor = Provider; Provider.prototype.render = function render () { return this.props.children; }; Provider.prototype.getChildContext = function getChildContext () { var this$1 = this; var stores = {}; // inherit stores var baseStores = this.context.mobxStores; if (baseStores) { for (var key in baseStores) { stores[key] = baseStores[key]; } } // add own stores for (var key$1 in this$1.props) { if (!specialKeys[key$1]) { stores[key$1] = this$1.props[key$1]; } } return { mobxStores: stores }; }; return Provider; }(Component)); { Provider.prototype.componentWillReceiveProps = function (nextProps) { var this$1 = this; // Maybe this warning is to aggressive? if (Object.keys(nextProps).length !== Object.keys(this.props).length) { warning('MobX Provider: The set of provided stores has changed. ' + 'Please avoid changing stores as the change might not propagate to all children'); } for (var key in nextProps) { if (!specialKeys[key] && this$1.props[key] !== nextProps[key]) { warning("MobX Provider: Provided store '" + key + "' has changed. " + "Please avoid replacing stores as the change might not propagate to all children"); } } }; } var index = { Provider: Provider, inject: inject, connect: connect, observer: connect, trackComponents: trackComponents, renderReporter: renderReporter, componentByNodeRegistery: componentByNodeRegistery }; exports['default'] = index; exports.EventEmitter = EventEmitter; exports.Provider = Provider; exports.inject = inject; exports.connect = connect; exports.observer = connect; exports.trackComponents = trackComponents; exports.renderReporter = renderReporter; exports.componentByNodeRegistery = componentByNodeRegistery; Object.defineProperty(exports, '__esModule', { value: true }); })));

lib/svg-icons/hardware/security.js

bdsabian/material-ui-old

'use strict'; var React = require('react'); var PureRenderMixin = require('react-addons-pure-render-mixin'); var SvgIcon = require('../../svg-icon'); var HardwareSecurity = React.createClass({ displayName: 'HardwareSecurity', mixins: [PureRenderMixin], render: function render() { return React.createElement( SvgIcon, this.props, React.createElement('path', { d: 'M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm0 10.99h7c-.53 4.12-3.28 7.79-7 8.94V12H5V6.3l7-3.11v8.8z' }) ); } }); module.exports = HardwareSecurity;

ajax/libs/yui/3.16.0/datatable-core/datatable-core-debug.js

yinghunglai/cdnjs

/* YUI 3.16.0 (build 76f0e08) Copyright 2014 Yahoo! Inc. All rights reserved. Licensed under the BSD License. http://yuilibrary.com/license/ */ YUI.add('datatable-core', function (Y, NAME) { /** The core implementation of the `DataTable` and `DataTable.Base` Widgets. @module datatable @submodule datatable-core @since 3.5.0 **/ var INVALID = Y.Attribute.INVALID_VALUE, Lang = Y.Lang, isFunction = Lang.isFunction, isObject = Lang.isObject, isArray = Lang.isArray, isString = Lang.isString, isNumber = Lang.isNumber, toArray = Y.Array, keys = Y.Object.keys, Table; /** _API docs for this extension are included in the DataTable class._ Class extension providing the core API and structure for the DataTable Widget. Use this class extension with Widget or another Base-based superclass to create the basic DataTable model API and composing class structure. @class DataTable.Core @for DataTable @since 3.5.0 **/ Table = Y.namespace('DataTable').Core = function () {}; Table.ATTRS = { /** Columns to include in the rendered table. If omitted, the attributes on the configured `recordType` or the first item in the `data` collection will be used as a source. This attribute takes an array of strings or objects (mixing the two is fine). Each string or object is considered a column to be rendered. Strings are converted to objects, so `columns: ['first', 'last']` becomes `columns: [{ key: 'first' }, { key: 'last' }]`. DataTable.Core only concerns itself with a few properties of columns. These properties are: * `key` - Used to identify the record field/attribute containing content for this column. Also used to create a default Model if no `recordType` or `data` are provided during construction. If `name` is not specified, this is assigned to the `_id` property (with added incrementer if the key is used by multiple columns). * `children` - Traversed to initialize nested column objects * `name` - Used in place of, or in addition to, the `key`. Useful for columns that aren't bound to a field/attribute in the record data. This is assigned to the `_id` property. * `id` - For backward compatibility. Implementers can specify the id of the header cell. This should be avoided, if possible, to avoid the potential for creating DOM elements with duplicate IDs. * `field` - For backward compatibility. Implementers should use `name`. * `_id` - Assigned unique-within-this-instance id for a column. By order of preference, assumes the value of `name`, `key`, `id`, or `_yuid`. This is used by the rendering views as well as feature module as a means to identify a specific column without ambiguity (such as multiple columns using the same `key`. * `_yuid` - Guid stamp assigned to the column object. * `_parent` - Assigned to all child columns, referencing their parent column. @attribute columns @type {Object[]|String[]} @default (from `recordType` ATTRS or first item in the `data`) @since 3.5.0 **/ columns: { // TODO: change to setter to clone input array/objects validator: isArray, setter: '_setColumns', getter: '_getColumns' }, /** Model subclass to use as the `model` for the ModelList stored in the `data` attribute. If not provided, it will try really hard to figure out what to use. The following attempts will be made to set a default value: 1. If the `data` attribute is set with a ModelList instance and its `model` property is set, that will be used. 2. If the `data` attribute is set with a ModelList instance, and its `model` property is unset, but it is populated, the `ATTRS` of the `constructor of the first item will be used. 3. If the `data` attribute is set with a non-empty array, a Model subclass will be generated using the keys of the first item as its `ATTRS` (see the `_createRecordClass` method). 4. If the `columns` attribute is set, a Model subclass will be generated using the columns defined with a `key`. This is least desirable because columns can be duplicated or nested in a way that's not parsable. 5. If neither `data` nor `columns` is set or populated, a change event subscriber will listen for the first to be changed and try all over again. @attribute recordType @type {Function} @default (see description) @since 3.5.0 **/ recordType: { getter: '_getRecordType', setter: '_setRecordType' }, /** The collection of data records to display. This attribute is a pass through to a `data` property, which is a ModelList instance. If this attribute is passed a ModelList or subclass, it will be assigned to the property directly. If an array of objects is passed, a new ModelList will be created using the configured `recordType` as its `model` property and seeded with the array. Retrieving this attribute will return the ModelList stored in the `data` property. @attribute data @type {ModelList|Object[]} @default `new ModelList()` @since 3.5.0 **/ data: { valueFn: '_initData', setter : '_setData', lazyAdd: false }, /** Content for the `<table summary="ATTRIBUTE VALUE HERE">`. Values assigned to this attribute will be HTML escaped for security. @attribute summary @type {String} @default '' (empty string) @since 3.5.0 **/ //summary: {}, /** HTML content of an optional `<caption>` element to appear above the table. Leave this config unset or set to a falsy value to remove the caption. @attribute caption @type HTML @default '' (empty string) @since 3.5.0 **/ //caption: {}, /** Deprecated as of 3.5.0. Passes through to the `data` attribute. WARNING: `get('recordset')` will NOT return a Recordset instance as of 3.5.0. This is a break in backward compatibility. @attribute recordset @type {Object[]|Recordset} @deprecated Use the `data` attribute @since 3.5.0 **/ recordset: { setter: '_setRecordset', getter: '_getRecordset', lazyAdd: false }, /** Deprecated as of 3.5.0. Passes through to the `columns` attribute. WARNING: `get('columnset')` will NOT return a Columnset instance as of 3.5.0. This is a break in backward compatibility. @attribute columnset @type {Object[]} @deprecated Use the `columns` attribute @since 3.5.0 **/ columnset: { setter: '_setColumnset', getter: '_getColumnset', lazyAdd: false } }; Y.mix(Table.prototype, { // -- Instance properties ------------------------------------------------- /** The ModelList that manages the table's data. @property data @type {ModelList} @default undefined (initially unset) @since 3.5.0 **/ //data: null, // -- Public methods ------------------------------------------------------ /** Gets the column configuration object for the given key, name, or index. For nested columns, `name` can be an array of indexes, each identifying the index of that column in the respective parent's "children" array. If you pass a column object, it will be returned. For columns with keys, you can also fetch the column with `instance.get('columns.foo')`. @method getColumn @param {String|Number|Number[]} name Key, "name", index, or index array to identify the column @return {Object} the column configuration object @since 3.5.0 **/ getColumn: function (name) { var col, columns, i, len, cols; if (isObject(name) && !isArray(name)) { if (name && name._node) { col = this.body.getColumn(name); } else { col = name; } } else { col = this.get('columns.' + name); } if (col) { return col; } columns = this.get('columns'); if (isNumber(name) || isArray(name)) { name = toArray(name); cols = columns; for (i = 0, len = name.length - 1; cols && i < len; ++i) { cols = cols[name[i]] && cols[name[i]].children; } return (cols && cols[name[i]]) || null; } return null; }, /** Returns the Model associated to the record `id`, `clientId`, or index (not row index). If none of those yield a Model from the `data` ModelList, the arguments will be passed to the `view` instance's `getRecord` method if it has one. If no Model can be found, `null` is returned. @method getRecord @param {Number|String|Node} seed Record `id`, `clientId`, index, Node, or identifier for a row or child element @return {Model} @since 3.5.0 **/ getRecord: function (seed) { var record = this.data.getById(seed) || this.data.getByClientId(seed); if (!record) { if (isNumber(seed)) { record = this.data.item(seed); } // TODO: this should be split out to base somehow if (!record && this.view && this.view.getRecord) { record = this.view.getRecord.apply(this.view, arguments); } } return record || null; }, // -- Protected and private properties and methods ------------------------ /** This tells `Y.Base` that it should create ad-hoc attributes for config properties passed to DataTable's constructor. This is useful for setting configurations on the DataTable that are intended for the rendering View(s). @property _allowAdHocAttrs @type Boolean @default true @protected @since 3.6.0 **/ _allowAdHocAttrs: true, /** A map of column key to column configuration objects parsed from the `columns` attribute. @property _columnMap @type {Object} @default undefined (initially unset) @protected @since 3.5.0 **/ //_columnMap: null, /** The Node instance of the table containing the data rows. This is set when the table is rendered. It may also be set by progressive enhancement, though this extension does not provide the logic to parse from source. @property _tableNode @type {Node} @default undefined (initially unset) @protected @since 3.5.0 **/ //_tableNode: null, /** Updates the `_columnMap` property in response to changes in the `columns` attribute. @method _afterColumnsChange @param {EventFacade} e The `columnsChange` event object @protected @since 3.5.0 **/ _afterColumnsChange: function (e) { this._setColumnMap(e.newVal); }, /** Updates the `modelList` attributes of the rendered views in response to the `data` attribute being assigned a new ModelList. @method _afterDataChange @param {EventFacade} e the `dataChange` event @protected @since 3.5.0 **/ _afterDataChange: function (e) { var modelList = e.newVal; this.data = e.newVal; if (!this.get('columns') && modelList.size()) { // TODO: this will cause a re-render twice because the Views are // subscribed to columnsChange this._initColumns(); } }, /** Assigns to the new recordType as the model for the data ModelList @method _afterRecordTypeChange @param {EventFacade} e recordTypeChange event @protected @since 3.6.0 **/ _afterRecordTypeChange: function (e) { var data = this.data.toJSON(); this.data.model = e.newVal; this.data.reset(data); if (!this.get('columns') && data) { if (data.length) { this._initColumns(); } else { this.set('columns', keys(e.newVal.ATTRS)); } } }, /** Creates a Model subclass from an array of attribute names or an object of attribute definitions. This is used to generate a class suitable to represent the data passed to the `data` attribute if no `recordType` is set. @method _createRecordClass @param {String[]|Object} attrs Names assigned to the Model subclass's `ATTRS` or its entire `ATTRS` definition object @return {Model} @protected @since 3.5.0 **/ _createRecordClass: function (attrs) { var ATTRS, i, len; if (isArray(attrs)) { ATTRS = {}; for (i = 0, len = attrs.length; i < len; ++i) { ATTRS[attrs[i]] = {}; } } else if (isObject(attrs)) { ATTRS = attrs; } return Y.Base.create('record', Y.Model, [], null, { ATTRS: ATTRS }); }, /** Tears down the instance. @method destructor @protected @since 3.6.0 **/ destructor: function () { new Y.EventHandle(Y.Object.values(this._eventHandles)).detach(); }, /** The getter for the `columns` attribute. Returns the array of column configuration objects if `instance.get('columns')` is called, or the specific column object if `instance.get('columns.columnKey')` is called. @method _getColumns @param {Object[]} columns The full array of column objects @param {String} name The attribute name requested (e.g. 'columns' or 'columns.foo'); @protected @since 3.5.0 **/ _getColumns: function (columns, name) { // Workaround for an attribute oddity (ticket #2529254) // getter is expected to return an object if get('columns.foo') is called. // Note 'columns.' is 8 characters return name.length > 8 ? this._columnMap : columns; }, /** Relays the `get()` request for the deprecated `columnset` attribute to the `columns` attribute. THIS BREAKS BACKWARD COMPATIBILITY. 3.4.1 and prior implementations will expect a Columnset instance returned from `get('columnset')`. @method _getColumnset @param {Object} ignored The current value stored in the `columnset` state @param {String} name The attribute name requested (e.g. 'columnset' or 'columnset.foo'); @deprecated This will be removed with the `columnset` attribute in a future version. @protected @since 3.5.0 **/ _getColumnset: function (_, name) { return this.get(name.replace(/^columnset/, 'columns')); }, /** Returns the Model class of the instance's `data` attribute ModelList. If not set, returns the explicitly configured value. @method _getRecordType @param {Model} val The currently configured value @return {Model} **/ _getRecordType: function (val) { // Prefer the value stored in the attribute because the attribute // change event defaultFn sets e.newVal = this.get('recordType') // before notifying the after() subs. But if this getter returns // this.data.model, then after() subs would get e.newVal === previous // model before _afterRecordTypeChange can set // this.data.model = e.newVal return val || (this.data && this.data.model); }, /** Initializes the `_columnMap` property from the configured `columns` attribute. If `columns` is not set, but there are records in the `data` ModelList, use `ATTRS` of that class. @method _initColumns @protected @since 3.5.0 **/ _initColumns: function () { var columns = this.get('columns') || [], item; // Default column definition from the configured recordType if (!columns.length && this.data.size()) { // TODO: merge superclass attributes up to Model? item = this.data.item(0); if (item.toJSON) { item = item.toJSON(); } this.set('columns', keys(item)); } this._setColumnMap(columns); }, /** Sets up the change event subscriptions to maintain internal state. @method _initCoreEvents @protected @since 3.6.0 **/ _initCoreEvents: function () { this._eventHandles.coreAttrChanges = this.after({ columnsChange : Y.bind('_afterColumnsChange', this), recordTypeChange: Y.bind('_afterRecordTypeChange', this), dataChange : Y.bind('_afterDataChange', this) }); }, /** Defaults the `data` attribute to an empty ModelList if not set during construction. Uses the configured `recordType` for the ModelList's `model` proeprty if set. @method _initData @protected @return {ModelList} @since 3.6.0 **/ _initData: function () { var recordType = this.get('recordType'), // TODO: LazyModelList if recordType doesn't have complex ATTRS modelList = new Y.ModelList(); if (recordType) { modelList.model = recordType; } return modelList; }, /** Initializes the instance's `data` property from the value of the `data` attribute. If the attribute value is a ModelList, it is assigned directly to `this.data`. If it is an array, a ModelList is created, its `model` property is set to the configured `recordType` class, and it is seeded with the array data. This ModelList is then assigned to `this.data`. @method _initDataProperty @param {Array|ModelList|ArrayList} data Collection of data to populate the DataTable @protected @since 3.6.0 **/ _initDataProperty: function (data) { var recordType; if (!this.data) { recordType = this.get('recordType'); if (data && data.each && data.toJSON) { this.data = data; if (recordType) { this.data.model = recordType; } } else { // TODO: customize the ModelList or read the ModelList class // from a configuration option? this.data = new Y.ModelList(); if (recordType) { this.data.model = recordType; } } // TODO: Replace this with an event relay for specific events. // Using bubbling causes subscription conflicts with the models' // aggregated change event and 'change' events from DOM elements // inside the table (via Widget UI event). this.data.addTarget(this); } }, /** Initializes the columns, `recordType` and data ModelList. @method initializer @param {Object} config Configuration object passed to constructor @protected @since 3.5.0 **/ initializer: function (config) { var data = config.data, columns = config.columns, recordType; // Referencing config.data to allow _setData to be more stringent // about its behavior this._initDataProperty(data); // Default columns from recordType ATTRS if recordType is supplied at // construction. If no recordType is supplied, but the data is // supplied as a non-empty array, use the keys of the first item // as the columns. if (!columns) { recordType = (config.recordType || config.data === this.data) && this.get('recordType'); if (recordType) { columns = keys(recordType.ATTRS); } else if (isArray(data) && data.length) { columns = keys(data[0]); } if (columns) { this.set('columns', columns); } } this._initColumns(); this._eventHandles = {}; this._initCoreEvents(); }, /** Iterates the array of column configurations to capture all columns with a `key` property. An map is built with column keys as the property name and the corresponding column object as the associated value. This map is then assigned to the instance's `_columnMap` property. @method _setColumnMap @param {Object[]|String[]} columns The array of column config objects @protected @since 3.6.0 **/ _setColumnMap: function (columns) { var map = {}; function process(cols) { var i, len, col, key; for (i = 0, len = cols.length; i < len; ++i) { col = cols[i]; key = col.key; // First in wins for multiple columns with the same key // because the first call to genId (in _setColumns) will // return the same key, which will then be overwritten by the // subsequent same-keyed column. So table.getColumn(key) would // return the last same-keyed column. if (key && !map[key]) { map[key] = col; } else {Y.log('Key of column matches existing key or name: ' + key, 'warn', NAME);} if (map[col._id]) {Y.log('Key of column matches existing key or name: ' + col._id, 'warn', NAME);} //TODO: named columns can conflict with keyed columns map[col._id] = col; if (col.children) { process(col.children); } } } process(columns); this._columnMap = map; }, /** Translates string columns into objects with that string as the value of its `key` property. All columns are assigned a `_yuid` stamp and `_id` property corresponding to the column's configured `name` or `key` property with any spaces replaced with dashes. If the same `name` or `key` appears in multiple columns, subsequent appearances will have their `_id` appended with an incrementing number (e.g. if column "foo" is included in the `columns` attribute twice, the first will get `_id` of "foo", and the second an `_id` of "foo1"). Columns that are children of other columns will have the `_parent` property added, assigned the column object to which they belong. @method _setColumns @param {null|Object[]|String[]} val Array of config objects or strings @return {null|Object[]} @protected **/ _setColumns: function (val) { var keys = {}, known = [], knownCopies = [], arrayIndex = Y.Array.indexOf; function copyObj(o) { var copy = {}, key, val, i; known.push(o); knownCopies.push(copy); for (key in o) { if (o.hasOwnProperty(key)) { val = o[key]; if (isArray(val)) { copy[key] = val.slice(); } else if (isObject(val, true)) { i = arrayIndex(known, val); copy[key] = i === -1 ? copyObj(val) : knownCopies[i]; } else { copy[key] = o[key]; } } } return copy; } function genId(name) { // Sanitize the name for use in generated CSS classes. // TODO: is there more to do for other uses of _id? name = name.replace(/\s+/, '-'); if (keys[name]) { name += (keys[name]++); } else { keys[name] = 1; } return name; } function process(cols, parent) { var columns = [], i, len, col, yuid; for (i = 0, len = cols.length; i < len; ++i) { columns[i] = // chained assignment col = isString(cols[i]) ? { key: cols[i] } : copyObj(cols[i]); yuid = Y.stamp(col); // For backward compatibility if (!col.id) { // Implementers can shoot themselves in the foot by setting // this config property to a non-unique value col.id = yuid; } if (col.field) { // Field is now known as "name" to avoid confusion with data // fields or schema.resultFields col.name = col.field; } if (parent) { col._parent = parent; } else { delete col._parent; } // Unique id based on the column's configured name or key, // falling back to the yuid. Duplicates will have a counter // added to the end. col._id = genId(col.name || col.key || col.id); if (isArray(col.children)) { col.children = process(col.children, col); } } return columns; } return val && process(val); }, /** Relays attribute assignments of the deprecated `columnset` attribute to the `columns` attribute. If a Columnset is object is passed, its basic object structure is mined. @method _setColumnset @param {Array|Columnset} val The columnset value to relay @deprecated This will be removed with the deprecated `columnset` attribute in a later version. @protected @since 3.5.0 **/ _setColumnset: function (val) { this.set('columns', val); return isArray(val) ? val : INVALID; }, /** Accepts an object with `each` and `getAttrs` (preferably a ModelList or subclass) or an array of data objects. If an array is passes, it will create a ModelList to wrap the data. In doing so, it will set the created ModelList's `model` property to the class in the `recordType` attribute, which will be defaulted if not yet set. If the `data` property is already set with a ModelList, passing an array as the value will call the ModelList's `reset()` method with that array rather than replacing the stored ModelList wholesale. Any non-ModelList-ish and non-array value is invalid. @method _setData @protected @since 3.5.0 **/ _setData: function (val) { if (val === null) { val = []; } if (isArray(val)) { this._initDataProperty(); // silent to prevent subscribers to both reset and dataChange // from reacting to the change twice. // TODO: would it be better to return INVALID to silence the // dataChange event, or even allow both events? this.data.reset(val, { silent: true }); // Return the instance ModelList to avoid storing unprocessed // data in the state and their vivified Model representations in // the instance's data property. Decreases memory consumption. val = this.data; } else if (!val || !val.each || !val.toJSON) { // ModelList/ArrayList duck typing val = INVALID; } return val; }, /** Relays the value assigned to the deprecated `recordset` attribute to the `data` attribute. If a Recordset instance is passed, the raw object data will be culled from it. @method _setRecordset @param {Object[]|Recordset} val The recordset value to relay @deprecated This will be removed with the deprecated `recordset` attribute in a later version. @protected @since 3.5.0 **/ _setRecordset: function (val) { var data; if (val && Y.Recordset && val instanceof Y.Recordset) { data = []; val.each(function (record) { data.push(record.get('data')); }); val = data; } this.set('data', val); return val; }, /** Accepts a Base subclass (preferably a Model subclass). Alternately, it will generate a custom Model subclass from an array of attribute names or an object defining attributes and their respective configurations (it is assigned as the `ATTRS` of the new class). Any other value is invalid. @method _setRecordType @param {Function|String[]|Object} val The Model subclass, array of attribute names, or the `ATTRS` definition for a custom model subclass @return {Function} A Base/Model subclass @protected @since 3.5.0 **/ _setRecordType: function (val) { var modelClass; // Duck type based on known/likely consumed APIs if (isFunction(val) && val.prototype.toJSON && val.prototype.setAttrs) { modelClass = val; } else if (isObject(val)) { modelClass = this._createRecordClass(val); } return modelClass || INVALID; } }); /** _This is a documentation entry only_ Columns are described by object literals with a set of properties. There is not an actual `DataTable.Column` class. However, for the purpose of documenting it, this pseudo-class is declared here. DataTables accept an array of column definitions in their [columns](DataTable.html#attr_columns) attribute. Each entry in this array is a column definition which may contain any combination of the properties listed below. There are no mandatory properties though a column will usually have a [key](#property_key) property to reference the data it is supposed to show. The [columns](DataTable.html#attr_columns) attribute can accept a plain string in lieu of an object literal, which is the equivalent of an object with the [key](#property_key) property set to that string. @class DataTable.Column */ /** Binds the column values to the named property in the [data](DataTable.html#attr_data). Optional if [formatter](#property_formatter), [nodeFormatter](#property_nodeFormatter), or [cellTemplate](#property_cellTemplate) is used to populate the content. It should not be set if [children](#property_children) is set. The value is used for the [\_id](#property__id) property unless the [name](#property_name) property is also set. { key: 'username' } The above column definition can be reduced to this: 'username' @property key @type String */ /** An identifier that can be used to locate a column via [getColumn](DataTable.html#method_getColumn) or style columns with class `yui3-datatable-col-NAME` after dropping characters that are not valid for CSS class names. It defaults to the [key](#property_key). The value is used for the [\_id](#property__id) property. { name: 'fullname', formatter: ... } @property name @type String */ /** An alias for [name](#property_name) for backward compatibility. { field: 'fullname', formatter: ... } @property field @type String */ /** Overrides the default unique id assigned `<th id="HERE">`. __Use this with caution__, since it can result in duplicate ids in the DOM. { name: 'checkAll', id: 'check-all', label: ... formatter: ... } @property id @type String */ /** HTML to populate the header `<th>` for the column. It defaults to the value of the [key](#property_key) property or the text `Column n` where _n_ is an ordinal number. { key: 'MfgvaPrtNum', label: 'Part Number' } @property label @type {String} */ /** Used to create stacked headers. Child columns may also contain `children`. There is no limit to the depth of nesting. Columns configured with `children` are for display only and <strong>should not</strong> be configured with a [key](#property_key). Configurations relating to the display of data, such as [formatter](#property_formatter), [nodeFormatter](#property_nodeFormatter), [emptyCellValue](#property_emptyCellValue), etc. are ignored. { label: 'Name', children: [ { key: 'firstName', label: 'First`}, { key: 'lastName', label: 'Last`} ]} @property children @type Array */ /** Assigns the value `<th abbr="HERE">`. { key : 'forecast', label: '1yr Target Forecast', abbr : 'Forecast' } @property abbr @type String */ /** Assigns the value `<th title="HERE">`. { key : 'forecast', label: '1yr Target Forecast', title: 'Target Forecast for the Next 12 Months' } @property title @type String */ /** Overrides the default [CELL_TEMPLATE](DataTable.HeaderView.html#property_CELL_TEMPLATE) used by `Y.DataTable.HeaderView` to render the header cell for this column. This is necessary when more control is needed over the markup for the header itself, rather than its content. Use the [label](#property_label) configuration if you don't need to customize the `<th>` iteself. Implementers are strongly encouraged to preserve at least the `{id}` and `{_id}` placeholders in the custom value. { headerTemplate: '<th id="{id}" ' + 'title="Unread" ' + 'class="{className}" ' + '{_id}>&#9679;</th>' } @property headerTemplate @type HTML */ /** Overrides the default [CELL_TEMPLATE](DataTable.BodyView.html#property_CELL_TEMPLATE) used by `Y.DataTable.BodyView` to render the data cells for this column. This is necessary when more control is needed over the markup for the `<td>` itself, rather than its content. { key: 'id', cellTemplate: '<td class="{className}">' + '<input type="checkbox" ' + 'id="{content}">' + '</td>' } @property cellTemplate @type String */ /** String or function used to translate the raw record data for each cell in a given column into a format better suited to display. If it is a string, it will initially be assumed to be the name of one of the formatting functions in [Y.DataTable.BodyView.Formatters](DataTable.BodyView.Formatters.html). If one such formatting function exists, it will be used. If no such named formatter is found, it will be assumed to be a template string and will be expanded. The placeholders can contain the key to any field in the record or the placeholder `{value}` which represents the value of the current field. If the value is a function, it will be assumed to be a formatting function. A formatting function receives a single argument, an object with the following properties: * __value__ The raw value from the record Model to populate this cell. Equivalent to `o.record.get(o.column.key)` or `o.data[o.column.key]`. * __data__ The Model data for this row in simple object format. * __record__ The Model for this row. * __column__ The column configuration object. * __className__ A string of class names to add `<td class="HERE">` in addition to the column class and any classes in the column's className configuration. * __rowIndex__ The index of the current Model in the ModelList. Typically correlates to the row index as well. * __rowClass__ A string of css classes to add `<tr class="HERE"><td....` This is useful to avoid the need for nodeFormatters to add classes to the containing row. The formatter function may return a string value that will be used for the cell contents or it may change the value of the `value`, `className` or `rowClass` properties which well then be used to format the cell. If the value for the cell is returned in the `value` property of the input argument, no value should be returned. { key: 'name', formatter: 'link', // named formatter linkFrom: 'website' // extra column property for link formatter }, { key: 'cost', formatter: '${value}' // formatter template string //formatter: '${cost}' // same result but less portable }, { name: 'Name', // column does not have associated field value // thus, it uses name instead of key formatter: '{firstName} {lastName}' // template references other fields }, { key: 'price', formatter: function (o) { // function both returns a string to show if (o.value > 3) { // and a className to apply to the cell o.className += 'expensive'; } return '$' + o.value.toFixed(2); } }, @property formatter @type String || Function */ /** Used to customize the content of the data cells for this column. `nodeFormatter` is significantly slower than [formatter](#property_formatter) and should be avoided if possible. Unlike [formatter](#property_formatter), `nodeFormatter` has access to the `<td>` element and its ancestors. The function provided is expected to fill in the `<td>` element itself. __Node formatters should return `false`__ except in certain conditions as described in the users guide. The function receives a single object argument with the following properties: * __td__ The `<td>` Node for this cell. * __cell__ If the cell `<td> contains an element with class `yui3-datatable-liner, this will refer to that Node. Otherwise, it is equivalent to `td` (default behavior). * __value__ The raw value from the record Model to populate this cell. Equivalent to `o.record.get(o.column.key)` or `o.data[o.column.key]`. * __data__ The Model data for this row in simple object format. * __record__ The Model for this row. * __column__ The column configuration object. * __rowIndex__ The index of the current Model in the ModelList. _Typically_ correlates to the row index as well. @example nodeFormatter: function (o) { if (o.value < o.data.quota) { o.td.setAttribute('rowspan', 2); o.td.setAttribute('data-term-id', this.record.get('id')); o.td.ancestor().insert( '<tr><td colspan"3">' + '<button class="term">terminate</button>' + '</td></tr>', 'after'); } o.cell.setHTML(o.value); return false; } @property nodeFormatter @type Function */ /** Provides the default value to populate the cell if the data for that cell is `undefined`, `null`, or an empty string. { key: 'price', emptyCellValue: '???' } @property emptyCellValue @type {String} depending on the setting of allowHTML */ /** Skips the security step of HTML escaping the value for cells in this column. This is also necessary if [emptyCellValue](#property_emptyCellValue) is set with an HTML string. `nodeFormatter`s ignore this configuration. If using a `nodeFormatter`, it is recommended to use [Y.Escape.html()](Escape.html#method_html) on any user supplied content that is to be displayed. { key: 'preview', allowHTML: true } @property allowHTML @type Boolean */ /** A string of CSS classes that will be added to the `<td>`'s `class` attribute. Note, all cells will automatically have a class in the form of "yui3-datatable-col-XXX" added to the `<td>`, where XXX is the column's configured `name`, `key`, or `id` (in that order of preference) sanitized from invalid characters. { key: 'symbol', className: 'no-hide' } @property className @type String */ /** (__read-only__) The unique identifier assigned to each column. This is used for the `id` if not set, and the `_id` if none of [name](#property_name), [field](#property_field), [key](#property_key), or [id](#property_id) are set. @property _yuid @type String @protected */ /** (__read-only__) A unique-to-this-instance name used extensively in the rendering process. It is also used to create the column's classname, as the input name `table.getColumn(HERE)`, and in the column header's `<th data-yui3-col-id="HERE">`. The value is populated by the first of [name](#property_name), [field](#property_field), [key](#property_key), [id](#property_id), or [_yuid](#property__yuid) to have a value. If that value has already been used (such as when multiple columns have the same `key`), an incrementer is added to the end. For example, two columns with `key: "id"` will have `_id`s of "id" and "id2". `table.getColumn("id")` will return the first column, and `table.getColumn("id2")` will return the second. @property _id @type String @protected */ /** (__read-only__) Used by `Y.DataTable.HeaderView` when building stacked column headers. @property _colspan @type Integer @protected */ /** (__read-only__) Used by `Y.DataTable.HeaderView` when building stacked column headers. @property _rowspan @type Integer @protected */ /** (__read-only__) Assigned to all columns in a column's `children` collection. References the parent column object. @property _parent @type DataTable.Column @protected */ /** (__read-only__) Array of the `id`s of the column and all parent columns. Used by `Y.DataTable.BodyView` to populate `<td headers="THIS">` when a cell references more than one header. @property _headers @type Array @protected */ }, '3.16.0', {"requires": ["escape", "model-list", "node-event-delegate"]});

node_modules/browserify/node_modules/syntax-error/node_modules/acorn/test/compare/traceur.js

jcheron/angular-samples

(function(global) { 'use strict'; if (global.$traceurRuntime) { return; } var $Object = Object; var $TypeError = TypeError; var $create = $Object.create; var $defineProperties = $Object.defineProperties; var $defineProperty = $Object.defineProperty; var $freeze = $Object.freeze; var $getOwnPropertyDescriptor = $Object.getOwnPropertyDescriptor; var $getOwnPropertyNames = $Object.getOwnPropertyNames; var $keys = $Object.keys; var $hasOwnProperty = $Object.prototype.hasOwnProperty; var $toString = $Object.prototype.toString; var $preventExtensions = Object.preventExtensions; var $seal = Object.seal; var $isExtensible = Object.isExtensible; function nonEnum(value) { return { configurable: true, enumerable: false, value: value, writable: true }; } var types = { void: function voidType() {}, any: function any() {}, string: function string() {}, number: function number() {}, boolean: function boolean() {} }; var method = nonEnum; var counter = 0; function newUniqueString() { return '__$' + Math.floor(Math.random() * 1e9) + '$' + ++counter + '$__'; } var symbolInternalProperty = newUniqueString(); var symbolDescriptionProperty = newUniqueString(); var symbolDataProperty = newUniqueString(); var symbolValues = $create(null); var privateNames = $create(null); function createPrivateName() { var s = newUniqueString(); privateNames[s] = true; return s; } function isSymbol(symbol) { return typeof symbol === 'object' && symbol instanceof SymbolValue; } function typeOf(v) { if (isSymbol(v)) return 'symbol'; return typeof v; } function Symbol(description) { var value = new SymbolValue(description); if (!(this instanceof Symbol)) return value; throw new TypeError('Symbol cannot be new\'ed'); } $defineProperty(Symbol.prototype, 'constructor', nonEnum(Symbol)); $defineProperty(Symbol.prototype, 'toString', method(function() { var symbolValue = this[symbolDataProperty]; if (!getOption('symbols')) return symbolValue[symbolInternalProperty]; if (!symbolValue) throw TypeError('Conversion from symbol to string'); var desc = symbolValue[symbolDescriptionProperty]; if (desc === undefined) desc = ''; return 'Symbol(' + desc + ')'; })); $defineProperty(Symbol.prototype, 'valueOf', method(function() { var symbolValue = this[symbolDataProperty]; if (!symbolValue) throw TypeError('Conversion from symbol to string'); if (!getOption('symbols')) return symbolValue[symbolInternalProperty]; return symbolValue; })); function SymbolValue(description) { var key = newUniqueString(); $defineProperty(this, symbolDataProperty, {value: this}); $defineProperty(this, symbolInternalProperty, {value: key}); $defineProperty(this, symbolDescriptionProperty, {value: description}); freeze(this); symbolValues[key] = this; } $defineProperty(SymbolValue.prototype, 'constructor', nonEnum(Symbol)); $defineProperty(SymbolValue.prototype, 'toString', { value: Symbol.prototype.toString, enumerable: false }); $defineProperty(SymbolValue.prototype, 'valueOf', { value: Symbol.prototype.valueOf, enumerable: false }); var hashProperty = createPrivateName(); var hashPropertyDescriptor = {value: undefined}; var hashObjectProperties = { hash: {value: undefined}, self: {value: undefined} }; var hashCounter = 0; function getOwnHashObject(object) { var hashObject = object[hashProperty]; if (hashObject && hashObject.self === object) return hashObject; if ($isExtensible(object)) { hashObjectProperties.hash.value = hashCounter++; hashObjectProperties.self.value = object; hashPropertyDescriptor.value = $create(null, hashObjectProperties); $defineProperty(object, hashProperty, hashPropertyDescriptor); return hashPropertyDescriptor.value; } return undefined; } function freeze(object) { getOwnHashObject(object); return $freeze.apply(this, arguments); } function preventExtensions(object) { getOwnHashObject(object); return $preventExtensions.apply(this, arguments); } function seal(object) { getOwnHashObject(object); return $seal.apply(this, arguments); } Symbol.iterator = Symbol(); freeze(SymbolValue.prototype); function toProperty(name) { if (isSymbol(name)) return name[symbolInternalProperty]; return name; } function getOwnPropertyNames(object) { var rv = []; var names = $getOwnPropertyNames(object); for (var i = 0; i < names.length; i++) { var name = names[i]; if (!symbolValues[name] && !privateNames[name]) rv.push(name); } return rv; } function getOwnPropertyDescriptor(object, name) { return $getOwnPropertyDescriptor(object, toProperty(name)); } function getOwnPropertySymbols(object) { var rv = []; var names = $getOwnPropertyNames(object); for (var i = 0; i < names.length; i++) { var symbol = symbolValues[names[i]]; if (symbol) rv.push(symbol); } return rv; } function hasOwnProperty(name) { return $hasOwnProperty.call(this, toProperty(name)); } function getOption(name) { return global.traceur && global.traceur.options[name]; } function setProperty(object, name, value) { var sym, desc; if (isSymbol(name)) { sym = name; name = name[symbolInternalProperty]; } object[name] = value; if (sym && (desc = $getOwnPropertyDescriptor(object, name))) $defineProperty(object, name, {enumerable: false}); return value; } function defineProperty(object, name, descriptor) { if (isSymbol(name)) { if (descriptor.enumerable) { descriptor = $create(descriptor, {enumerable: {value: false}}); } name = name[symbolInternalProperty]; } $defineProperty(object, name, descriptor); return object; } function polyfillObject(Object) { $defineProperty(Object, 'defineProperty', {value: defineProperty}); $defineProperty(Object, 'getOwnPropertyNames', {value: getOwnPropertyNames}); $defineProperty(Object, 'getOwnPropertyDescriptor', {value: getOwnPropertyDescriptor}); $defineProperty(Object.prototype, 'hasOwnProperty', {value: hasOwnProperty}); $defineProperty(Object, 'freeze', {value: freeze}); $defineProperty(Object, 'preventExtensions', {value: preventExtensions}); $defineProperty(Object, 'seal', {value: seal}); Object.getOwnPropertySymbols = getOwnPropertySymbols; } function exportStar(object) { for (var i = 1; i < arguments.length; i++) { var names = $getOwnPropertyNames(arguments[i]); for (var j = 0; j < names.length; j++) { var name = names[j]; if (privateNames[name]) continue; (function(mod, name) { $defineProperty(object, name, { get: function() { return mod[name]; }, enumerable: true }); })(arguments[i], names[j]); } } return object; } function isObject(x) { return x != null && (typeof x === 'object' || typeof x === 'function'); } function toObject(x) { if (x == null) throw $TypeError(); return $Object(x); } function assertObject(x) { if (!isObject(x)) throw $TypeError(x + ' is not an Object'); return x; } function setupGlobals(global) { global.Symbol = Symbol; global.Reflect = global.Reflect || {}; global.Reflect.global = global.Reflect.global || global; polyfillObject(global.Object); } setupGlobals(global); global.$traceurRuntime = { assertObject: assertObject, createPrivateName: createPrivateName, exportStar: exportStar, getOwnHashObject: getOwnHashObject, privateNames: privateNames, setProperty: setProperty, setupGlobals: setupGlobals, toObject: toObject, isObject: isObject, toProperty: toProperty, type: types, typeof: typeOf, defineProperties: $defineProperties, defineProperty: $defineProperty, getOwnPropertyDescriptor: $getOwnPropertyDescriptor, getOwnPropertyNames: $getOwnPropertyNames, keys: $keys }; })(typeof global !== 'undefined' ? global : this); (function() { 'use strict'; function spread() { var rv = [], j = 0, iterResult; for (var i = 0; i < arguments.length; i++) { var valueToSpread = arguments[i]; if (!$traceurRuntime.isObject(valueToSpread)) { throw new TypeError('Cannot spread non-object.'); } if (typeof valueToSpread[$traceurRuntime.toProperty(Symbol.iterator)] !== 'function') { throw new TypeError('Cannot spread non-iterable object.'); } var iter = valueToSpread[$traceurRuntime.toProperty(Symbol.iterator)](); while (!(iterResult = iter.next()).done) { rv[j++] = iterResult.value; } } return rv; } $traceurRuntime.spread = spread; })(); (function() { 'use strict'; var $Object = Object; var $TypeError = TypeError; var $create = $Object.create; var $defineProperties = $traceurRuntime.defineProperties; var $defineProperty = $traceurRuntime.defineProperty; var $getOwnPropertyDescriptor = $traceurRuntime.getOwnPropertyDescriptor; var $getOwnPropertyNames = $traceurRuntime.getOwnPropertyNames; var $getPrototypeOf = Object.getPrototypeOf; function superDescriptor(homeObject, name) { var proto = $getPrototypeOf(homeObject); do { var result = $getOwnPropertyDescriptor(proto, name); if (result) return result; proto = $getPrototypeOf(proto); } while (proto); return undefined; } function superCall(self, homeObject, name, args) { return superGet(self, homeObject, name).apply(self, args); } function superGet(self, homeObject, name) { var descriptor = superDescriptor(homeObject, name); if (descriptor) { if (!descriptor.get) return descriptor.value; return descriptor.get.call(self); } return undefined; } function superSet(self, homeObject, name, value) { var descriptor = superDescriptor(homeObject, name); if (descriptor && descriptor.set) { descriptor.set.call(self, value); return value; } throw $TypeError("super has no setter '" + name + "'."); } function getDescriptors(object) { var descriptors = {}, name, names = $getOwnPropertyNames(object); for (var i = 0; i < names.length; i++) { var name = names[i]; descriptors[name] = $getOwnPropertyDescriptor(object, name); } return descriptors; } function createClass(ctor, object, staticObject, superClass) { $defineProperty(object, 'constructor', { value: ctor, configurable: true, enumerable: false, writable: true }); if (arguments.length > 3) { if (typeof superClass === 'function') ctor.__proto__ = superClass; ctor.prototype = $create(getProtoParent(superClass), getDescriptors(object)); } else { ctor.prototype = object; } $defineProperty(ctor, 'prototype', { configurable: false, writable: false }); return $defineProperties(ctor, getDescriptors(staticObject)); } function getProtoParent(superClass) { if (typeof superClass === 'function') { var prototype = superClass.prototype; if ($Object(prototype) === prototype || prototype === null) return superClass.prototype; throw new $TypeError('super prototype must be an Object or null'); } if (superClass === null) return null; throw new $TypeError('Super expression must either be null or a function'); } function defaultSuperCall(self, homeObject, args) { if ($getPrototypeOf(homeObject) !== null) superCall(self, homeObject, 'constructor', args); } $traceurRuntime.createClass = createClass; $traceurRuntime.defaultSuperCall = defaultSuperCall; $traceurRuntime.superCall = superCall; $traceurRuntime.superGet = superGet; $traceurRuntime.superSet = superSet; })(); (function() { 'use strict'; var createPrivateName = $traceurRuntime.createPrivateName; var $defineProperties = $traceurRuntime.defineProperties; var $defineProperty = $traceurRuntime.defineProperty; var $create = Object.create; var $TypeError = TypeError; function nonEnum(value) { return { configurable: true, enumerable: false, value: value, writable: true }; } var ST_NEWBORN = 0; var ST_EXECUTING = 1; var ST_SUSPENDED = 2; var ST_CLOSED = 3; var END_STATE = -2; var RETHROW_STATE = -3; function getInternalError(state) { return new Error('Traceur compiler bug: invalid state in state machine: ' + state); } function GeneratorContext() { this.state = 0; this.GState = ST_NEWBORN; this.storedException = undefined; this.finallyFallThrough = undefined; this.sent_ = undefined; this.returnValue = undefined; this.tryStack_ = []; } GeneratorContext.prototype = { pushTry: function(catchState, finallyState) { if (finallyState !== null) { var finallyFallThrough = null; for (var i = this.tryStack_.length - 1; i >= 0; i--) { if (this.tryStack_[i].catch !== undefined) { finallyFallThrough = this.tryStack_[i].catch; break; } } if (finallyFallThrough === null) finallyFallThrough = RETHROW_STATE; this.tryStack_.push({ finally: finallyState, finallyFallThrough: finallyFallThrough }); } if (catchState !== null) { this.tryStack_.push({catch: catchState}); } }, popTry: function() { this.tryStack_.pop(); }, get sent() { this.maybeThrow(); return this.sent_; }, set sent(v) { this.sent_ = v; }, get sentIgnoreThrow() { return this.sent_; }, maybeThrow: function() { if (this.action === 'throw') { this.action = 'next'; throw this.sent_; } }, end: function() { switch (this.state) { case END_STATE: return this; case RETHROW_STATE: throw this.storedException; default: throw getInternalError(this.state); } }, handleException: function(ex) { this.GState = ST_CLOSED; this.state = END_STATE; throw ex; } }; function nextOrThrow(ctx, moveNext, action, x) { switch (ctx.GState) { case ST_EXECUTING: throw new Error(("\"" + action + "\" on executing generator")); case ST_CLOSED: if (action == 'next') { return { value: undefined, done: true }; } throw x; case ST_NEWBORN: if (action === 'throw') { ctx.GState = ST_CLOSED; throw x; } if (x !== undefined) throw $TypeError('Sent value to newborn generator'); case ST_SUSPENDED: ctx.GState = ST_EXECUTING; ctx.action = action; ctx.sent = x; var value = moveNext(ctx); var done = value === ctx; if (done) value = ctx.returnValue; ctx.GState = done ? ST_CLOSED : ST_SUSPENDED; return { value: value, done: done }; } } var ctxName = createPrivateName(); var moveNextName = createPrivateName(); function GeneratorFunction() {} function GeneratorFunctionPrototype() {} GeneratorFunction.prototype = GeneratorFunctionPrototype; $defineProperty(GeneratorFunctionPrototype, 'constructor', nonEnum(GeneratorFunction)); GeneratorFunctionPrototype.prototype = { constructor: GeneratorFunctionPrototype, next: function(v) { return nextOrThrow(this[ctxName], this[moveNextName], 'next', v); }, throw: function(v) { return nextOrThrow(this[ctxName], this[moveNextName], 'throw', v); } }; $defineProperties(GeneratorFunctionPrototype.prototype, { constructor: {enumerable: false}, next: {enumerable: false}, throw: {enumerable: false} }); Object.defineProperty(GeneratorFunctionPrototype.prototype, Symbol.iterator, nonEnum(function() { return this; })); function createGeneratorInstance(innerFunction, functionObject, self) { var moveNext = getMoveNext(innerFunction, self); var ctx = new GeneratorContext(); var object = $create(functionObject.prototype); object[ctxName] = ctx; object[moveNextName] = moveNext; return object; } function initGeneratorFunction(functionObject) { functionObject.prototype = $create(GeneratorFunctionPrototype.prototype); functionObject.__proto__ = GeneratorFunctionPrototype; return functionObject; } function AsyncFunctionContext() { GeneratorContext.call(this); this.err = undefined; var ctx = this; ctx.result = new Promise(function(resolve, reject) { ctx.resolve = resolve; ctx.reject = reject; }); } AsyncFunctionContext.prototype = $create(GeneratorContext.prototype); AsyncFunctionContext.prototype.end = function() { switch (this.state) { case END_STATE: this.resolve(this.returnValue); break; case RETHROW_STATE: this.reject(this.storedException); break; default: this.reject(getInternalError(this.state)); } }; AsyncFunctionContext.prototype.handleException = function() { this.state = RETHROW_STATE; }; function asyncWrap(innerFunction, self) { var moveNext = getMoveNext(innerFunction, self); var ctx = new AsyncFunctionContext(); ctx.createCallback = function(newState) { return function(value) { ctx.state = newState; ctx.value = value; moveNext(ctx); }; }; ctx.errback = function(err) { handleCatch(ctx, err); moveNext(ctx); }; moveNext(ctx); return ctx.result; } function getMoveNext(innerFunction, self) { return function(ctx) { while (true) { try { return innerFunction.call(self, ctx); } catch (ex) { handleCatch(ctx, ex); } } }; } function handleCatch(ctx, ex) { ctx.storedException = ex; var last = ctx.tryStack_[ctx.tryStack_.length - 1]; if (!last) { ctx.handleException(ex); return; } ctx.state = last.catch !== undefined ? last.catch : last.finally; if (last.finallyFallThrough !== undefined) ctx.finallyFallThrough = last.finallyFallThrough; } $traceurRuntime.asyncWrap = asyncWrap; $traceurRuntime.initGeneratorFunction = initGeneratorFunction; $traceurRuntime.createGeneratorInstance = createGeneratorInstance; })(); (function() { function buildFromEncodedParts(opt_scheme, opt_userInfo, opt_domain, opt_port, opt_path, opt_queryData, opt_fragment) { var out = []; if (opt_scheme) { out.push(opt_scheme, ':'); } if (opt_domain) { out.push('//'); if (opt_userInfo) { out.push(opt_userInfo, '@'); } out.push(opt_domain); if (opt_port) { out.push(':', opt_port); } } if (opt_path) { out.push(opt_path); } if (opt_queryData) { out.push('?', opt_queryData); } if (opt_fragment) { out.push('#', opt_fragment); } return out.join(''); } ; var splitRe = new RegExp('^' + '(?:' + '([^:/?#.]+)' + ':)?' + '(?://' + '(?:([^/?#]*)@)?' + '([\\w\\d\\-\\u0100-\\uffff.%]*)' + '(?::([0-9]+))?' + ')?' + '([^?#]+)?' + '(?:\\?([^#]*))?' + '(?:#(.*))?' + '$'); var ComponentIndex = { SCHEME: 1, USER_INFO: 2, DOMAIN: 3, PORT: 4, PATH: 5, QUERY_DATA: 6, FRAGMENT: 7 }; function split(uri) { return (uri.match(splitRe)); } function removeDotSegments(path) { if (path === '/') return '/'; var leadingSlash = path[0] === '/' ? '/' : ''; var trailingSlash = path.slice(-1) === '/' ? '/' : ''; var segments = path.split('/'); var out = []; var up = 0; for (var pos = 0; pos < segments.length; pos++) { var segment = segments[pos]; switch (segment) { case '': case '.': break; case '..': if (out.length) out.pop(); else up++; break; default: out.push(segment); } } if (!leadingSlash) { while (up-- > 0) { out.unshift('..'); } if (out.length === 0) out.push('.'); } return leadingSlash + out.join('/') + trailingSlash; } function joinAndCanonicalizePath(parts) { var path = parts[ComponentIndex.PATH] || ''; path = removeDotSegments(path); parts[ComponentIndex.PATH] = path; return buildFromEncodedParts(parts[ComponentIndex.SCHEME], parts[ComponentIndex.USER_INFO], parts[ComponentIndex.DOMAIN], parts[ComponentIndex.PORT], parts[ComponentIndex.PATH], parts[ComponentIndex.QUERY_DATA], parts[ComponentIndex.FRAGMENT]); } function canonicalizeUrl(url) { var parts = split(url); return joinAndCanonicalizePath(parts); } function resolveUrl(base, url) { var parts = split(url); var baseParts = split(base); if (parts[ComponentIndex.SCHEME]) { return joinAndCanonicalizePath(parts); } else { parts[ComponentIndex.SCHEME] = baseParts[ComponentIndex.SCHEME]; } for (var i = ComponentIndex.SCHEME; i <= ComponentIndex.PORT; i++) { if (!parts[i]) { parts[i] = baseParts[i]; } } if (parts[ComponentIndex.PATH][0] == '/') { return joinAndCanonicalizePath(parts); } var path = baseParts[ComponentIndex.PATH]; var index = path.lastIndexOf('/'); path = path.slice(0, index + 1) + parts[ComponentIndex.PATH]; parts[ComponentIndex.PATH] = path; return joinAndCanonicalizePath(parts); } function isAbsolute(name) { if (!name) return false; if (name[0] === '/') return true; var parts = split(name); if (parts[ComponentIndex.SCHEME]) return true; return false; } $traceurRuntime.canonicalizeUrl = canonicalizeUrl; $traceurRuntime.isAbsolute = isAbsolute; $traceurRuntime.removeDotSegments = removeDotSegments; $traceurRuntime.resolveUrl = resolveUrl; })(); (function(global) { 'use strict'; var $__2 = $traceurRuntime.assertObject($traceurRuntime), canonicalizeUrl = $__2.canonicalizeUrl, resolveUrl = $__2.resolveUrl, isAbsolute = $__2.isAbsolute; var moduleInstantiators = Object.create(null); var baseURL; if (global.location && global.location.href) baseURL = resolveUrl(global.location.href, './'); else baseURL = ''; var UncoatedModuleEntry = function UncoatedModuleEntry(url, uncoatedModule) { this.url = url; this.value_ = uncoatedModule; }; ($traceurRuntime.createClass)(UncoatedModuleEntry, {}, {}); var ModuleEvaluationError = function ModuleEvaluationError(erroneousModuleName, cause) { this.message = this.constructor.name + (cause ? ': \'' + cause + '\'' : '') + ' in ' + erroneousModuleName; }; ($traceurRuntime.createClass)(ModuleEvaluationError, {loadedBy: function(moduleName) { this.message += '\n loaded by ' + moduleName; }}, {}, Error); var UncoatedModuleInstantiator = function UncoatedModuleInstantiator(url, func) { $traceurRuntime.superCall(this, $UncoatedModuleInstantiator.prototype, "constructor", [url, null]); this.func = func; }; var $UncoatedModuleInstantiator = UncoatedModuleInstantiator; ($traceurRuntime.createClass)(UncoatedModuleInstantiator, {getUncoatedModule: function() { if (this.value_) return this.value_; try { return this.value_ = this.func.call(global); } catch (ex) { if (ex instanceof ModuleEvaluationError) { ex.loadedBy(this.url); throw ex; } throw new ModuleEvaluationError(this.url, ex); } }}, {}, UncoatedModuleEntry); function getUncoatedModuleInstantiator(name) { if (!name) return; var url = ModuleStore.normalize(name); return moduleInstantiators[url]; } ; var moduleInstances = Object.create(null); var liveModuleSentinel = {}; function Module(uncoatedModule) { var isLive = arguments[1]; var coatedModule = Object.create(null); Object.getOwnPropertyNames(uncoatedModule).forEach((function(name) { var getter, value; if (isLive === liveModuleSentinel) { var descr = Object.getOwnPropertyDescriptor(uncoatedModule, name); if (descr.get) getter = descr.get; } if (!getter) { value = uncoatedModule[name]; getter = function() { return value; }; } Object.defineProperty(coatedModule, name, { get: getter, enumerable: true }); })); Object.preventExtensions(coatedModule); return coatedModule; } var ModuleStore = { normalize: function(name, refererName, refererAddress) { if (typeof name !== "string") throw new TypeError("module name must be a string, not " + typeof name); if (isAbsolute(name)) return canonicalizeUrl(name); if (/[^\.]\/\.\.\//.test(name)) { throw new Error('module name embeds /../: ' + name); } if (name[0] === '.' && refererName) return resolveUrl(refererName, name); return canonicalizeUrl(name); }, get: function(normalizedName) { var m = getUncoatedModuleInstantiator(normalizedName); if (!m) return undefined; var moduleInstance = moduleInstances[m.url]; if (moduleInstance) return moduleInstance; moduleInstance = Module(m.getUncoatedModule(), liveModuleSentinel); return moduleInstances[m.url] = moduleInstance; }, set: function(normalizedName, module) { normalizedName = String(normalizedName); moduleInstantiators[normalizedName] = new UncoatedModuleInstantiator(normalizedName, (function() { return module; })); moduleInstances[normalizedName] = module; }, get baseURL() { return baseURL; }, set baseURL(v) { baseURL = String(v); }, registerModule: function(name, func) { var normalizedName = ModuleStore.normalize(name); if (moduleInstantiators[normalizedName]) throw new Error('duplicate module named ' + normalizedName); moduleInstantiators[normalizedName] = new UncoatedModuleInstantiator(normalizedName, func); }, bundleStore: Object.create(null), register: function(name, deps, func) { if (!deps || !deps.length && !func.length) { this.registerModule(name, func); } else { this.bundleStore[name] = { deps: deps, execute: function() { var $__0 = arguments; var depMap = {}; deps.forEach((function(dep, index) { return depMap[dep] = $__0[index]; })); var registryEntry = func.call(this, depMap); registryEntry.execute.call(this); return registryEntry.exports; } }; } }, getAnonymousModule: function(func) { return new Module(func.call(global), liveModuleSentinel); }, getForTesting: function(name) { var $__0 = this; if (!this.testingPrefix_) { Object.keys(moduleInstances).some((function(key) { var m = /(traceur@[^\/]*\/)/.exec(key); if (m) { $__0.testingPrefix_ = m[1]; return true; } })); } return this.get(this.testingPrefix_ + name); } }; ModuleStore.set('@traceur/src/runtime/ModuleStore', new Module({ModuleStore: ModuleStore})); var setupGlobals = $traceurRuntime.setupGlobals; $traceurRuntime.setupGlobals = function(global) { setupGlobals(global); }; $traceurRuntime.ModuleStore = ModuleStore; global.System = { register: ModuleStore.register.bind(ModuleStore), get: ModuleStore.get, set: ModuleStore.set, normalize: ModuleStore.normalize }; $traceurRuntime.getModuleImpl = function(name) { var instantiator = getUncoatedModuleInstantiator(name); return instantiator && instantiator.getUncoatedModule(); }; })(typeof global !== 'undefined' ? global : this); System.register("traceur@0.0.52/src/runtime/polyfills/utils", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/utils"; var $ceil = Math.ceil; var $floor = Math.floor; var $isFinite = isFinite; var $isNaN = isNaN; var $pow = Math.pow; var $min = Math.min; var toObject = $traceurRuntime.toObject; function toUint32(x) { return x >>> 0; } function isObject(x) { return x && (typeof x === 'object' || typeof x === 'function'); } function isCallable(x) { return typeof x === 'function'; } function isNumber(x) { return typeof x === 'number'; } function toInteger(x) { x = +x; if ($isNaN(x)) return 0; if (x === 0 || !$isFinite(x)) return x; return x > 0 ? $floor(x) : $ceil(x); } var MAX_SAFE_LENGTH = $pow(2, 53) - 1; function toLength(x) { var len = toInteger(x); return len < 0 ? 0 : $min(len, MAX_SAFE_LENGTH); } function checkIterable(x) { return !isObject(x) ? undefined : x[Symbol.iterator]; } function isConstructor(x) { return isCallable(x); } return { get toObject() { return toObject; }, get toUint32() { return toUint32; }, get isObject() { return isObject; }, get isCallable() { return isCallable; }, get isNumber() { return isNumber; }, get toInteger() { return toInteger; }, get toLength() { return toLength; }, get checkIterable() { return checkIterable; }, get isConstructor() { return isConstructor; } }; }); System.register("traceur@0.0.52/src/runtime/polyfills/Array", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/Array"; var $__3 = System.get("traceur@0.0.52/src/runtime/polyfills/utils"), isCallable = $__3.isCallable, isConstructor = $__3.isConstructor, checkIterable = $__3.checkIterable, toInteger = $__3.toInteger, toLength = $__3.toLength, toObject = $__3.toObject; function from(arrLike) { var mapFn = arguments[1]; var thisArg = arguments[2]; var C = this; var items = toObject(arrLike); var mapping = mapFn !== undefined; var k = 0; var arr, len; if (mapping && !isCallable(mapFn)) { throw TypeError(); } if (checkIterable(items)) { arr = isConstructor(C) ? new C() : []; for (var $__4 = items[Symbol.iterator](), $__5; !($__5 = $__4.next()).done; ) { var item = $__5.value; { if (mapping) { arr[k] = mapFn.call(thisArg, item, k); } else { arr[k] = item; } k++; } } arr.length = k; return arr; } len = toLength(items.length); arr = isConstructor(C) ? new C(len) : new Array(len); for (; k < len; k++) { if (mapping) { arr[k] = mapFn.call(thisArg, items[k], k); } else { arr[k] = items[k]; } } arr.length = len; return arr; } function fill(value) { var start = arguments[1] !== (void 0) ? arguments[1] : 0; var end = arguments[2]; var object = toObject(this); var len = toLength(object.length); var fillStart = toInteger(start); var fillEnd = end !== undefined ? toInteger(end) : len; fillStart = fillStart < 0 ? Math.max(len + fillStart, 0) : Math.min(fillStart, len); fillEnd = fillEnd < 0 ? Math.max(len + fillEnd, 0) : Math.min(fillEnd, len); while (fillStart < fillEnd) { object[fillStart] = value; fillStart++; } return object; } function find(predicate) { var thisArg = arguments[1]; return findHelper(this, predicate, thisArg); } function findIndex(predicate) { var thisArg = arguments[1]; return findHelper(this, predicate, thisArg, true); } function findHelper(self, predicate) { var thisArg = arguments[2]; var returnIndex = arguments[3] !== (void 0) ? arguments[3] : false; var object = toObject(self); var len = toLength(object.length); if (!isCallable(predicate)) { throw TypeError(); } for (var i = 0; i < len; i++) { if (i in object) { var value = object[i]; if (predicate.call(thisArg, value, i, object)) { return returnIndex ? i : value; } } } return returnIndex ? -1 : undefined; } return { get from() { return from; }, get fill() { return fill; }, get find() { return find; }, get findIndex() { return findIndex; } }; }); System.register("traceur@0.0.52/src/runtime/polyfills/ArrayIterator", [], function() { "use strict"; var $__8; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/ArrayIterator"; var $__6 = System.get("traceur@0.0.52/src/runtime/polyfills/utils"), toObject = $__6.toObject, toUint32 = $__6.toUint32; var ARRAY_ITERATOR_KIND_KEYS = 1; var ARRAY_ITERATOR_KIND_VALUES = 2; var ARRAY_ITERATOR_KIND_ENTRIES = 3; var ArrayIterator = function ArrayIterator() {}; ($traceurRuntime.createClass)(ArrayIterator, ($__8 = {}, Object.defineProperty($__8, "next", { value: function() { var iterator = toObject(this); var array = iterator.iteratorObject_; if (!array) { throw new TypeError('Object is not an ArrayIterator'); } var index = iterator.arrayIteratorNextIndex_; var itemKind = iterator.arrayIterationKind_; var length = toUint32(array.length); if (index >= length) { iterator.arrayIteratorNextIndex_ = Infinity; return createIteratorResultObject(undefined, true); } iterator.arrayIteratorNextIndex_ = index + 1; if (itemKind == ARRAY_ITERATOR_KIND_VALUES) return createIteratorResultObject(array[index], false); if (itemKind == ARRAY_ITERATOR_KIND_ENTRIES) return createIteratorResultObject([index, array[index]], false); return createIteratorResultObject(index, false); }, configurable: true, enumerable: true, writable: true }), Object.defineProperty($__8, Symbol.iterator, { value: function() { return this; }, configurable: true, enumerable: true, writable: true }), $__8), {}); function createArrayIterator(array, kind) { var object = toObject(array); var iterator = new ArrayIterator; iterator.iteratorObject_ = object; iterator.arrayIteratorNextIndex_ = 0; iterator.arrayIterationKind_ = kind; return iterator; } function createIteratorResultObject(value, done) { return { value: value, done: done }; } function entries() { return createArrayIterator(this, ARRAY_ITERATOR_KIND_ENTRIES); } function keys() { return createArrayIterator(this, ARRAY_ITERATOR_KIND_KEYS); } function values() { return createArrayIterator(this, ARRAY_ITERATOR_KIND_VALUES); } return { get entries() { return entries; }, get keys() { return keys; }, get values() { return values; } }; }); System.register("traceur@0.0.52/src/runtime/polyfills/Map", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/Map"; var isObject = System.get("traceur@0.0.52/src/runtime/polyfills/utils").isObject; var getOwnHashObject = $traceurRuntime.getOwnHashObject; var $hasOwnProperty = Object.prototype.hasOwnProperty; var deletedSentinel = {}; function lookupIndex(map, key) { if (isObject(key)) { var hashObject = getOwnHashObject(key); return hashObject && map.objectIndex_[hashObject.hash]; } if (typeof key === 'string') return map.stringIndex_[key]; return map.primitiveIndex_[key]; } function initMap(map) { map.entries_ = []; map.objectIndex_ = Object.create(null); map.stringIndex_ = Object.create(null); map.primitiveIndex_ = Object.create(null); map.deletedCount_ = 0; } var Map = function Map() { var iterable = arguments[0]; if (!isObject(this)) throw new TypeError('Map called on incompatible type'); if ($hasOwnProperty.call(this, 'entries_')) { throw new TypeError('Map can not be reentrantly initialised'); } initMap(this); if (iterable !== null && iterable !== undefined) { for (var $__11 = iterable[Symbol.iterator](), $__12; !($__12 = $__11.next()).done; ) { var $__13 = $traceurRuntime.assertObject($__12.value), key = $__13[0], value = $__13[1]; { this.set(key, value); } } } }; ($traceurRuntime.createClass)(Map, { get size() { return this.entries_.length / 2 - this.deletedCount_; }, get: function(key) { var index = lookupIndex(this, key); if (index !== undefined) return this.entries_[index + 1]; }, set: function(key, value) { var objectMode = isObject(key); var stringMode = typeof key === 'string'; var index = lookupIndex(this, key); if (index !== undefined) { this.entries_[index + 1] = value; } else { index = this.entries_.length; this.entries_[index] = key; this.entries_[index + 1] = value; if (objectMode) { var hashObject = getOwnHashObject(key); var hash = hashObject.hash; this.objectIndex_[hash] = index; } else if (stringMode) { this.stringIndex_[key] = index; } else { this.primitiveIndex_[key] = index; } } return this; }, has: function(key) { return lookupIndex(this, key) !== undefined; }, delete: function(key) { var objectMode = isObject(key); var stringMode = typeof key === 'string'; var index; var hash; if (objectMode) { var hashObject = getOwnHashObject(key); if (hashObject) { index = this.objectIndex_[hash = hashObject.hash]; delete this.objectIndex_[hash]; } } else if (stringMode) { index = this.stringIndex_[key]; delete this.stringIndex_[key]; } else { index = this.primitiveIndex_[key]; delete this.primitiveIndex_[key]; } if (index !== undefined) { this.entries_[index] = deletedSentinel; this.entries_[index + 1] = undefined; this.deletedCount_++; } }, clear: function() { initMap(this); }, forEach: function(callbackFn) { var thisArg = arguments[1]; for (var i = 0, len = this.entries_.length; i < len; i += 2) { var key = this.entries_[i]; var value = this.entries_[i + 1]; if (key === deletedSentinel) continue; callbackFn.call(thisArg, value, key, this); } }, entries: $traceurRuntime.initGeneratorFunction(function $__14() { var i, len, key, value; return $traceurRuntime.createGeneratorInstance(function($ctx) { while (true) switch ($ctx.state) { case 0: i = 0, len = this.entries_.length; $ctx.state = 12; break; case 12: $ctx.state = (i < len) ? 8 : -2; break; case 4: i += 2; $ctx.state = 12; break; case 8: key = this.entries_[i]; value = this.entries_[i + 1]; $ctx.state = 9; break; case 9: $ctx.state = (key === deletedSentinel) ? 4 : 6; break; case 6: $ctx.state = 2; return [key, value]; case 2: $ctx.maybeThrow(); $ctx.state = 4; break; default: return $ctx.end(); } }, $__14, this); }), keys: $traceurRuntime.initGeneratorFunction(function $__15() { var i, len, key, value; return $traceurRuntime.createGeneratorInstance(function($ctx) { while (true) switch ($ctx.state) { case 0: i = 0, len = this.entries_.length; $ctx.state = 12; break; case 12: $ctx.state = (i < len) ? 8 : -2; break; case 4: i += 2; $ctx.state = 12; break; case 8: key = this.entries_[i]; value = this.entries_[i + 1]; $ctx.state = 9; break; case 9: $ctx.state = (key === deletedSentinel) ? 4 : 6; break; case 6: $ctx.state = 2; return key; case 2: $ctx.maybeThrow(); $ctx.state = 4; break; default: return $ctx.end(); } }, $__15, this); }), values: $traceurRuntime.initGeneratorFunction(function $__16() { var i, len, key, value; return $traceurRuntime.createGeneratorInstance(function($ctx) { while (true) switch ($ctx.state) { case 0: i = 0, len = this.entries_.length; $ctx.state = 12; break; case 12: $ctx.state = (i < len) ? 8 : -2; break; case 4: i += 2; $ctx.state = 12; break; case 8: key = this.entries_[i]; value = this.entries_[i + 1]; $ctx.state = 9; break; case 9: $ctx.state = (key === deletedSentinel) ? 4 : 6; break; case 6: $ctx.state = 2; return value; case 2: $ctx.maybeThrow(); $ctx.state = 4; break; default: return $ctx.end(); } }, $__16, this); }) }, {}); Object.defineProperty(Map.prototype, Symbol.iterator, { configurable: true, writable: true, value: Map.prototype.entries }); return {get Map() { return Map; }}; }); System.register("traceur@0.0.52/src/runtime/polyfills/Number", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/Number"; var $__17 = System.get("traceur@0.0.52/src/runtime/polyfills/utils"), isNumber = $__17.isNumber, toInteger = $__17.toInteger; var $abs = Math.abs; var $isFinite = isFinite; var $isNaN = isNaN; var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1; var MIN_SAFE_INTEGER = -Math.pow(2, 53) + 1; var EPSILON = Math.pow(2, -52); function NumberIsFinite(number) { return isNumber(number) && $isFinite(number); } ; function isInteger(number) { return NumberIsFinite(number) && toInteger(number) === number; } function NumberIsNaN(number) { return isNumber(number) && $isNaN(number); } ; function isSafeInteger(number) { if (NumberIsFinite(number)) { var integral = toInteger(number); if (integral === number) return $abs(integral) <= MAX_SAFE_INTEGER; } return false; } return { get MAX_SAFE_INTEGER() { return MAX_SAFE_INTEGER; }, get MIN_SAFE_INTEGER() { return MIN_SAFE_INTEGER; }, get EPSILON() { return EPSILON; }, get isFinite() { return NumberIsFinite; }, get isInteger() { return isInteger; }, get isNaN() { return NumberIsNaN; }, get isSafeInteger() { return isSafeInteger; } }; }); System.register("traceur@0.0.52/src/runtime/polyfills/Object", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/Object"; var $__18 = $traceurRuntime.assertObject($traceurRuntime), defineProperty = $__18.defineProperty, getOwnPropertyDescriptor = $__18.getOwnPropertyDescriptor, getOwnPropertyNames = $__18.getOwnPropertyNames, keys = $__18.keys, privateNames = $__18.privateNames; function is(left, right) { if (left === right) return left !== 0 || 1 / left === 1 / right; return left !== left && right !== right; } function assign(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; var props = keys(source); var p, length = props.length; for (p = 0; p < length; p++) { var name = props[p]; if (privateNames[name]) continue; target[name] = source[name]; } } return target; } function mixin(target, source) { var props = getOwnPropertyNames(source); var p, descriptor, length = props.length; for (p = 0; p < length; p++) { var name = props[p]; if (privateNames[name]) continue; descriptor = getOwnPropertyDescriptor(source, props[p]); defineProperty(target, props[p], descriptor); } return target; } return { get is() { return is; }, get assign() { return assign; }, get mixin() { return mixin; } }; }); System.register("traceur@0.0.52/node_modules/rsvp/lib/rsvp/asap", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/node_modules/rsvp/lib/rsvp/asap"; var length = 0; function asap(callback, arg) { queue[length] = callback; queue[length + 1] = arg; length += 2; if (length === 2) { scheduleFlush(); } } var $__default = asap; var browserGlobal = (typeof window !== 'undefined') ? window : {}; var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; var isWorker = typeof Uint8ClampedArray !== 'undefined' && typeof importScripts !== 'undefined' && typeof MessageChannel !== 'undefined'; function useNextTick() { return function() { process.nextTick(flush); }; } function useMutationObserver() { var iterations = 0; var observer = new BrowserMutationObserver(flush); var node = document.createTextNode(''); observer.observe(node, {characterData: true}); return function() { node.data = (iterations = ++iterations % 2); }; } function useMessageChannel() { var channel = new MessageChannel(); channel.port1.onmessage = flush; return function() { channel.port2.postMessage(0); }; } function useSetTimeout() { return function() { setTimeout(flush, 1); }; } var queue = new Array(1000); function flush() { for (var i = 0; i < length; i += 2) { var callback = queue[i]; var arg = queue[i + 1]; callback(arg); queue[i] = undefined; queue[i + 1] = undefined; } length = 0; } var scheduleFlush; if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { scheduleFlush = useNextTick(); } else if (BrowserMutationObserver) { scheduleFlush = useMutationObserver(); } else if (isWorker) { scheduleFlush = useMessageChannel(); } else { scheduleFlush = useSetTimeout(); } return {get default() { return $__default; }}; }); System.register("traceur@0.0.52/src/runtime/polyfills/Promise", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/Promise"; var async = System.get("traceur@0.0.52/node_modules/rsvp/lib/rsvp/asap").default; var promiseRaw = {}; function isPromise(x) { return x && typeof x === 'object' && x.status_ !== undefined; } function idResolveHandler(x) { return x; } function idRejectHandler(x) { throw x; } function chain(promise) { var onResolve = arguments[1] !== (void 0) ? arguments[1] : idResolveHandler; var onReject = arguments[2] !== (void 0) ? arguments[2] : idRejectHandler; var deferred = getDeferred(promise.constructor); switch (promise.status_) { case undefined: throw TypeError; case 0: promise.onResolve_.push(onResolve, deferred); promise.onReject_.push(onReject, deferred); break; case +1: promiseEnqueue(promise.value_, [onResolve, deferred]); break; case -1: promiseEnqueue(promise.value_, [onReject, deferred]); break; } return deferred.promise; } function getDeferred(C) { if (this === $Promise) { var promise = promiseInit(new $Promise(promiseRaw)); return { promise: promise, resolve: (function(x) { promiseResolve(promise, x); }), reject: (function(r) { promiseReject(promise, r); }) }; } else { var result = {}; result.promise = new C((function(resolve, reject) { result.resolve = resolve; result.reject = reject; })); return result; } } function promiseSet(promise, status, value, onResolve, onReject) { promise.status_ = status; promise.value_ = value; promise.onResolve_ = onResolve; promise.onReject_ = onReject; return promise; } function promiseInit(promise) { return promiseSet(promise, 0, undefined, [], []); } var Promise = function Promise(resolver) { if (resolver === promiseRaw) return; if (typeof resolver !== 'function') throw new TypeError; var promise = promiseInit(this); try { resolver((function(x) { promiseResolve(promise, x); }), (function(r) { promiseReject(promise, r); })); } catch (e) { promiseReject(promise, e); } }; ($traceurRuntime.createClass)(Promise, { catch: function(onReject) { return this.then(undefined, onReject); }, then: function(onResolve, onReject) { if (typeof onResolve !== 'function') onResolve = idResolveHandler; if (typeof onReject !== 'function') onReject = idRejectHandler; var that = this; var constructor = this.constructor; return chain(this, function(x) { x = promiseCoerce(constructor, x); return x === that ? onReject(new TypeError) : isPromise(x) ? x.then(onResolve, onReject) : onResolve(x); }, onReject); } }, { resolve: function(x) { if (this === $Promise) { return promiseSet(new $Promise(promiseRaw), +1, x); } else { return new this(function(resolve, reject) { resolve(x); }); } }, reject: function(r) { if (this === $Promise) { return promiseSet(new $Promise(promiseRaw), -1, r); } else { return new this((function(resolve, reject) { reject(r); })); } }, cast: function(x) { if (x instanceof this) return x; if (isPromise(x)) { var result = getDeferred(this); chain(x, result.resolve, result.reject); return result.promise; } return this.resolve(x); }, all: function(values) { var deferred = getDeferred(this); var resolutions = []; try { var count = values.length; if (count === 0) { deferred.resolve(resolutions); } else { for (var i = 0; i < values.length; i++) { this.resolve(values[i]).then(function(i, x) { resolutions[i] = x; if (--count === 0) deferred.resolve(resolutions); }.bind(undefined, i), (function(r) { deferred.reject(r); })); } } } catch (e) { deferred.reject(e); } return deferred.promise; }, race: function(values) { var deferred = getDeferred(this); try { for (var i = 0; i < values.length; i++) { this.resolve(values[i]).then((function(x) { deferred.resolve(x); }), (function(r) { deferred.reject(r); })); } } catch (e) { deferred.reject(e); } return deferred.promise; } }); var $Promise = Promise; var $PromiseReject = $Promise.reject; function promiseResolve(promise, x) { promiseDone(promise, +1, x, promise.onResolve_); } function promiseReject(promise, r) { promiseDone(promise, -1, r, promise.onReject_); } function promiseDone(promise, status, value, reactions) { if (promise.status_ !== 0) return; promiseEnqueue(value, reactions); promiseSet(promise, status, value); } function promiseEnqueue(value, tasks) { async((function() { for (var i = 0; i < tasks.length; i += 2) { promiseHandle(value, tasks[i], tasks[i + 1]); } })); } function promiseHandle(value, handler, deferred) { try { var result = handler(value); if (result === deferred.promise) throw new TypeError; else if (isPromise(result)) chain(result, deferred.resolve, deferred.reject); else deferred.resolve(result); } catch (e) { try { deferred.reject(e); } catch (e) {} } } var thenableSymbol = '@@thenable'; function isObject(x) { return x && (typeof x === 'object' || typeof x === 'function'); } function promiseCoerce(constructor, x) { if (!isPromise(x) && isObject(x)) { var then; try { then = x.then; } catch (r) { var promise = $PromiseReject.call(constructor, r); x[thenableSymbol] = promise; return promise; } if (typeof then === 'function') { var p = x[thenableSymbol]; if (p) { return p; } else { var deferred = getDeferred(constructor); x[thenableSymbol] = deferred.promise; try { then.call(x, deferred.resolve, deferred.reject); } catch (r) { deferred.reject(r); } return deferred.promise; } } } return x; } return {get Promise() { return Promise; }}; }); System.register("traceur@0.0.52/src/runtime/polyfills/Set", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/Set"; var isObject = System.get("traceur@0.0.52/src/runtime/polyfills/utils").isObject; var Map = System.get("traceur@0.0.52/src/runtime/polyfills/Map").Map; var getOwnHashObject = $traceurRuntime.getOwnHashObject; var $hasOwnProperty = Object.prototype.hasOwnProperty; function initSet(set) { set.map_ = new Map(); } var Set = function Set() { var iterable = arguments[0]; if (!isObject(this)) throw new TypeError('Set called on incompatible type'); if ($hasOwnProperty.call(this, 'map_')) { throw new TypeError('Set can not be reentrantly initialised'); } initSet(this); if (iterable !== null && iterable !== undefined) { for (var $__25 = iterable[Symbol.iterator](), $__26; !($__26 = $__25.next()).done; ) { var item = $__26.value; { this.add(item); } } } }; ($traceurRuntime.createClass)(Set, { get size() { return this.map_.size; }, has: function(key) { return this.map_.has(key); }, add: function(key) { return this.map_.set(key, key); }, delete: function(key) { return this.map_.delete(key); }, clear: function() { return this.map_.clear(); }, forEach: function(callbackFn) { var thisArg = arguments[1]; var $__23 = this; return this.map_.forEach((function(value, key) { callbackFn.call(thisArg, key, key, $__23); })); }, values: $traceurRuntime.initGeneratorFunction(function $__27() { var $__28, $__29; return $traceurRuntime.createGeneratorInstance(function($ctx) { while (true) switch ($ctx.state) { case 0: $__28 = this.map_.keys()[Symbol.iterator](); $ctx.sent = void 0; $ctx.action = 'next'; $ctx.state = 12; break; case 12: $__29 = $__28[$ctx.action]($ctx.sentIgnoreThrow); $ctx.state = 9; break; case 9: $ctx.state = ($__29.done) ? 3 : 2; break; case 3: $ctx.sent = $__29.value; $ctx.state = -2; break; case 2: $ctx.state = 12; return $__29.value; default: return $ctx.end(); } }, $__27, this); }), entries: $traceurRuntime.initGeneratorFunction(function $__30() { var $__31, $__32; return $traceurRuntime.createGeneratorInstance(function($ctx) { while (true) switch ($ctx.state) { case 0: $__31 = this.map_.entries()[Symbol.iterator](); $ctx.sent = void 0; $ctx.action = 'next'; $ctx.state = 12; break; case 12: $__32 = $__31[$ctx.action]($ctx.sentIgnoreThrow); $ctx.state = 9; break; case 9: $ctx.state = ($__32.done) ? 3 : 2; break; case 3: $ctx.sent = $__32.value; $ctx.state = -2; break; case 2: $ctx.state = 12; return $__32.value; default: return $ctx.end(); } }, $__30, this); }) }, {}); Object.defineProperty(Set.prototype, Symbol.iterator, { configurable: true, writable: true, value: Set.prototype.values }); Object.defineProperty(Set.prototype, 'keys', { configurable: true, writable: true, value: Set.prototype.values }); return {get Set() { return Set; }}; }); System.register("traceur@0.0.52/src/runtime/polyfills/String", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/String"; var $toString = Object.prototype.toString; var $indexOf = String.prototype.indexOf; var $lastIndexOf = String.prototype.lastIndexOf; function startsWith(search) { var string = String(this); if (this == null || $toString.call(search) == '[object RegExp]') { throw TypeError(); } var stringLength = string.length; var searchString = String(search); var searchLength = searchString.length; var position = arguments.length > 1 ? arguments[1] : undefined; var pos = position ? Number(position) : 0; if (isNaN(pos)) { pos = 0; } var start = Math.min(Math.max(pos, 0), stringLength); return $indexOf.call(string, searchString, pos) == start; } function endsWith(search) { var string = String(this); if (this == null || $toString.call(search) == '[object RegExp]') { throw TypeError(); } var stringLength = string.length; var searchString = String(search); var searchLength = searchString.length; var pos = stringLength; if (arguments.length > 1) { var position = arguments[1]; if (position !== undefined) { pos = position ? Number(position) : 0; if (isNaN(pos)) { pos = 0; } } } var end = Math.min(Math.max(pos, 0), stringLength); var start = end - searchLength; if (start < 0) { return false; } return $lastIndexOf.call(string, searchString, start) == start; } function contains(search) { if (this == null) { throw TypeError(); } var string = String(this); var stringLength = string.length; var searchString = String(search); var searchLength = searchString.length; var position = arguments.length > 1 ? arguments[1] : undefined; var pos = position ? Number(position) : 0; if (isNaN(pos)) { pos = 0; } var start = Math.min(Math.max(pos, 0), stringLength); return $indexOf.call(string, searchString, pos) != -1; } function repeat(count) { if (this == null) { throw TypeError(); } var string = String(this); var n = count ? Number(count) : 0; if (isNaN(n)) { n = 0; } if (n < 0 || n == Infinity) { throw RangeError(); } if (n == 0) { return ''; } var result = ''; while (n--) { result += string; } return result; } function codePointAt(position) { if (this == null) { throw TypeError(); } var string = String(this); var size = string.length; var index = position ? Number(position) : 0; if (isNaN(index)) { index = 0; } if (index < 0 || index >= size) { return undefined; } var first = string.charCodeAt(index); var second; if (first >= 0xD800 && first <= 0xDBFF && size > index + 1) { second = string.charCodeAt(index + 1); if (second >= 0xDC00 && second <= 0xDFFF) { return (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000; } } return first; } function raw(callsite) { var raw = callsite.raw; var len = raw.length >>> 0; if (len === 0) return ''; var s = ''; var i = 0; while (true) { s += raw[i]; if (i + 1 === len) return s; s += arguments[++i]; } } function fromCodePoint() { var codeUnits = []; var floor = Math.floor; var highSurrogate; var lowSurrogate; var index = -1; var length = arguments.length; if (!length) { return ''; } while (++index < length) { var codePoint = Number(arguments[index]); if (!isFinite(codePoint) || codePoint < 0 || codePoint > 0x10FFFF || floor(codePoint) != codePoint) { throw RangeError('Invalid code point: ' + codePoint); } if (codePoint <= 0xFFFF) { codeUnits.push(codePoint); } else { codePoint -= 0x10000; highSurrogate = (codePoint >> 10) + 0xD800; lowSurrogate = (codePoint % 0x400) + 0xDC00; codeUnits.push(highSurrogate, lowSurrogate); } } return String.fromCharCode.apply(null, codeUnits); } return { get startsWith() { return startsWith; }, get endsWith() { return endsWith; }, get contains() { return contains; }, get repeat() { return repeat; }, get codePointAt() { return codePointAt; }, get raw() { return raw; }, get fromCodePoint() { return fromCodePoint; } }; }); System.register("traceur@0.0.52/src/runtime/polyfills/polyfills", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfills/polyfills"; var Map = System.get("traceur@0.0.52/src/runtime/polyfills/Map").Map; var Set = System.get("traceur@0.0.52/src/runtime/polyfills/Set").Set; var Promise = System.get("traceur@0.0.52/src/runtime/polyfills/Promise").Promise; var $__36 = System.get("traceur@0.0.52/src/runtime/polyfills/String"), codePointAt = $__36.codePointAt, contains = $__36.contains, endsWith = $__36.endsWith, fromCodePoint = $__36.fromCodePoint, repeat = $__36.repeat, raw = $__36.raw, startsWith = $__36.startsWith; var $__37 = System.get("traceur@0.0.52/src/runtime/polyfills/Array"), fill = $__37.fill, find = $__37.find, findIndex = $__37.findIndex, from = $__37.from; var $__38 = System.get("traceur@0.0.52/src/runtime/polyfills/ArrayIterator"), entries = $__38.entries, keys = $__38.keys, values = $__38.values; var $__39 = System.get("traceur@0.0.52/src/runtime/polyfills/Object"), assign = $__39.assign, is = $__39.is, mixin = $__39.mixin; var $__40 = System.get("traceur@0.0.52/src/runtime/polyfills/Number"), MAX_SAFE_INTEGER = $__40.MAX_SAFE_INTEGER, MIN_SAFE_INTEGER = $__40.MIN_SAFE_INTEGER, EPSILON = $__40.EPSILON, isFinite = $__40.isFinite, isInteger = $__40.isInteger, isNaN = $__40.isNaN, isSafeInteger = $__40.isSafeInteger; var getPrototypeOf = $traceurRuntime.assertObject(Object).getPrototypeOf; function maybeDefine(object, name, descr) { if (!(name in object)) { Object.defineProperty(object, name, descr); } } function maybeDefineMethod(object, name, value) { maybeDefine(object, name, { value: value, configurable: true, enumerable: false, writable: true }); } function maybeDefineConst(object, name, value) { maybeDefine(object, name, { value: value, configurable: false, enumerable: false, writable: false }); } function maybeAddFunctions(object, functions) { for (var i = 0; i < functions.length; i += 2) { var name = functions[i]; var value = functions[i + 1]; maybeDefineMethod(object, name, value); } } function maybeAddConsts(object, consts) { for (var i = 0; i < consts.length; i += 2) { var name = consts[i]; var value = consts[i + 1]; maybeDefineConst(object, name, value); } } function maybeAddIterator(object, func, Symbol) { if (!Symbol || !Symbol.iterator || object[Symbol.iterator]) return; if (object['@@iterator']) func = object['@@iterator']; Object.defineProperty(object, Symbol.iterator, { value: func, configurable: true, enumerable: false, writable: true }); } function polyfillPromise(global) { if (!global.Promise) global.Promise = Promise; } function polyfillCollections(global, Symbol) { if (!global.Map) global.Map = Map; var mapPrototype = global.Map.prototype; if (mapPrototype.entries) { maybeAddIterator(mapPrototype, mapPrototype.entries, Symbol); maybeAddIterator(getPrototypeOf(new global.Map().entries()), function() { return this; }, Symbol); } if (!global.Set) global.Set = Set; var setPrototype = global.Set.prototype; if (setPrototype.values) { maybeAddIterator(setPrototype, setPrototype.values, Symbol); maybeAddIterator(getPrototypeOf(new global.Set().values()), function() { return this; }, Symbol); } } function polyfillString(String) { maybeAddFunctions(String.prototype, ['codePointAt', codePointAt, 'contains', contains, 'endsWith', endsWith, 'startsWith', startsWith, 'repeat', repeat]); maybeAddFunctions(String, ['fromCodePoint', fromCodePoint, 'raw', raw]); } function polyfillArray(Array, Symbol) { maybeAddFunctions(Array.prototype, ['entries', entries, 'keys', keys, 'values', values, 'fill', fill, 'find', find, 'findIndex', findIndex]); maybeAddFunctions(Array, ['from', from]); maybeAddIterator(Array.prototype, values, Symbol); maybeAddIterator(getPrototypeOf([].values()), function() { return this; }, Symbol); } function polyfillObject(Object) { maybeAddFunctions(Object, ['assign', assign, 'is', is, 'mixin', mixin]); } function polyfillNumber(Number) { maybeAddConsts(Number, ['MAX_SAFE_INTEGER', MAX_SAFE_INTEGER, 'MIN_SAFE_INTEGER', MIN_SAFE_INTEGER, 'EPSILON', EPSILON]); maybeAddFunctions(Number, ['isFinite', isFinite, 'isInteger', isInteger, 'isNaN', isNaN, 'isSafeInteger', isSafeInteger]); } function polyfill(global) { polyfillPromise(global); polyfillCollections(global, global.Symbol); polyfillString(global.String); polyfillArray(global.Array, global.Symbol); polyfillObject(global.Object); polyfillNumber(global.Number); } polyfill(this); var setupGlobals = $traceurRuntime.setupGlobals; $traceurRuntime.setupGlobals = function(global) { setupGlobals(global); polyfill(global); }; return {}; }); System.register("traceur@0.0.52/src/runtime/polyfill-import", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/polyfill-import"; System.get("traceur@0.0.52/src/runtime/polyfills/polyfills"); return {}; }); System.get("traceur@0.0.52/src/runtime/polyfill-import" + ''); System.register("traceur@0.0.52/src/Options", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/Options"; function enumerableOnlyObject(obj) { var result = Object.create(null); Object.keys(obj).forEach(function(key) { Object.defineProperty(result, key, { enumerable: true, value: obj[key] }); }); return result; } var optionsV01 = enumerableOnlyObject({ arrayComprehension: true, arrowFunctions: true, classes: true, computedPropertyNames: true, defaultParameters: true, destructuring: true, forOf: true, generatorComprehension: true, generators: true, modules: 'register', numericLiterals: true, propertyMethods: true, propertyNameShorthand: true, restParameters: true, spread: true, templateLiterals: true, asyncFunctions: false, blockBinding: false, symbols: false, types: false, annotations: false, commentCallback: false, debug: false, freeVariableChecker: false, sourceMaps: false, typeAssertions: false, validate: false, referrer: '', typeAssertionModule: null, moduleName: false, outputLanguage: 'es5', filename: undefined }); var versionLockedOptions = optionsV01; var parseOptions = Object.create(null); var transformOptions = Object.create(null); var defaultValues = Object.create(null); var experimentalOptions = Object.create(null); var moduleOptions = ['amd', 'commonjs', 'instantiate', 'inline', 'register']; var Options = function Options() { var options = arguments[0] !== (void 0) ? arguments[0] : Object.create(null); this.setDefaults(); this.setFromObject(versionLockedOptions); this.setFromObject(options); Object.defineProperties(this, {modules_: { value: versionLockedOptions.modules, writable: true, enumerable: false }}); }; ($traceurRuntime.createClass)(Options, { set experimental(v) { var $__42 = this; v = coerceOptionValue(v); Object.keys(experimentalOptions).forEach((function(name) { $__42[name] = v; })); }, get experimental() { var $__42 = this; var value; Object.keys(experimentalOptions).every((function(name) { var currentValue = $__42[name]; if (value === undefined) { value = currentValue; return true; } if (currentValue !== value) { value = null; return false; } return true; })); return value; }, get modules() { return this.modules_; }, set modules(value) { if (typeof value === 'boolean' && !value) value = 'register'; if (moduleOptions.indexOf(value) === -1) { throw new Error('Invalid \'modules\' option \'' + value + '\', not in ' + moduleOptions.join(', ')); } this.modules_ = value; }, reset: function() { var allOff = arguments[0]; var $__42 = this; var useDefault = allOff === undefined; Object.keys(this).forEach((function(name) { $__42[name] = useDefault && defaultValues[name]; })); this.setDefaults(); }, setDefaults: function() { this.modules = 'register'; this.moduleName = false; this.outputLanguage = 'es5'; this.filename = undefined; }, setFromObject: function(object) { var $__42 = this; Object.keys(object).forEach((function(name) { $__42[name] = object[name]; })); this.modules = object.modules || this.modules; return this; } }, {}); ; var options = new Options(); var descriptions = { experimental: 'Turns on all experimental features', sourceMaps: 'generate source map and write to .map' }; var CommandOptions = function CommandOptions() { $traceurRuntime.defaultSuperCall(this, $CommandOptions.prototype, arguments); }; var $CommandOptions = CommandOptions; ($traceurRuntime.createClass)(CommandOptions, { parseCommand: function(s) { var re = /--([^=]+)(?:=(.+))?/; var m = re.exec(s); if (m) this.setOption(m[1], m[2] || true); }, setOption: function(name, value) { name = toCamelCase(name); value = coerceOptionValue(value); if (name in this) { this[name] = value; } else { throw Error('Unknown option: ' + name); } } }, { fromString: function(s) { return $CommandOptions.fromArgv(s.split(/\s+/)); }, fromArgv: function(args) { var options = new $CommandOptions(); args.forEach((function(arg) { return options.parseCommand(arg); })); return options; } }, Options); function coerceOptionValue(v) { switch (v) { case 'false': return false; case 'true': case true: return true; default: return !!v && String(v); } } function addOptions(flags, commandOptions) { flags.option('--referrer <name>', 'Bracket output code with System.referrerName=<name>', (function(name) { commandOptions.setOption('referrer', name); System.map = System.semverMap(name); return name; })); flags.option('--type-assertion-module <path>', 'Absolute path to the type assertion module.', (function(path) { commandOptions.setOption('type-assertion-module', path); return path; })); flags.option('--modules <' + moduleOptions.join(', ') + '>', 'select the output format for modules', (function(moduleFormat) { commandOptions.modules = moduleFormat; })); flags.option('--moduleName <string>', '__moduleName value, + sign to use filename, or empty to omit; default +', (function(moduleName) { if (moduleName === '+') moduleName = true; commandOptions.moduleName = moduleName; })); flags.option('--outputLanguage <es6|es5>', 'compilation target language', (function(outputLanguage) { if (outputLanguage === 'es6' || outputLanguage === 'es5') commandOptions.outputLanguage = outputLanguage; else throw new Error('outputLanguage must be one of es5, es6'); })); flags.option('--experimental ', 'Turns on all experimental features', (function() { commandOptions.experimental = true; })); Object.keys(commandOptions).forEach(function(name) { var dashedName = toDashCase(name); if (flags.optionFor('--' + name) || flags.optionFor('--' + dashedName)) { return; } else if ((name in parseOptions) && (name in transformOptions)) { flags.option('--' + dashedName + ' [true|false|parse]', descriptions[name]); flags.on(dashedName, (function(value) { return commandOptions.setOption(dashedName, value); })); } else if (commandOptions[name] !== null) { flags.option('--' + dashedName, descriptions[name]); flags.on(dashedName, (function() { return commandOptions.setOption(dashedName, true); })); } else { throw new Error('Unexpected null commandOption ' + name); } }); commandOptions.setDefaults(); } function toCamelCase(s) { return s.replace(/-\w/g, function(ch) { return ch[1].toUpperCase(); }); } function toDashCase(s) { return s.replace(/[A-Z]/g, function(ch) { return '-' + ch.toLowerCase(); }); } var EXPERIMENTAL = 0; var ON_BY_DEFAULT = 1; function addFeatureOption(name, kind) { if (kind === EXPERIMENTAL) experimentalOptions[name] = true; Object.defineProperty(parseOptions, name, { get: function() { return !!options[name]; }, enumerable: true, configurable: true }); Object.defineProperty(transformOptions, name, { get: function() { var v = options[name]; if (v === 'parse') return false; return v; }, enumerable: true, configurable: true }); var defaultValue = options[name] || kind === ON_BY_DEFAULT; options[name] = defaultValue; defaultValues[name] = defaultValue; } function addBoolOption(name) { defaultValues[name] = false; options[name] = false; } addFeatureOption('arrayComprehension', ON_BY_DEFAULT); addFeatureOption('arrowFunctions', ON_BY_DEFAULT); addFeatureOption('classes', ON_BY_DEFAULT); addFeatureOption('computedPropertyNames', ON_BY_DEFAULT); addFeatureOption('defaultParameters', ON_BY_DEFAULT); addFeatureOption('destructuring', ON_BY_DEFAULT); addFeatureOption('forOf', ON_BY_DEFAULT); addFeatureOption('generatorComprehension', ON_BY_DEFAULT); addFeatureOption('generators', ON_BY_DEFAULT); addFeatureOption('modules', 'SPECIAL'); addFeatureOption('numericLiterals', ON_BY_DEFAULT); addFeatureOption('propertyMethods', ON_BY_DEFAULT); addFeatureOption('propertyNameShorthand', ON_BY_DEFAULT); addFeatureOption('restParameters', ON_BY_DEFAULT); addFeatureOption('spread', ON_BY_DEFAULT); addFeatureOption('templateLiterals', ON_BY_DEFAULT); addFeatureOption('asyncFunctions', EXPERIMENTAL); addFeatureOption('blockBinding', EXPERIMENTAL); addFeatureOption('symbols', EXPERIMENTAL); addFeatureOption('types', EXPERIMENTAL); addFeatureOption('annotations', EXPERIMENTAL); addBoolOption('commentCallback'); addBoolOption('debug'); addBoolOption('freeVariableChecker'); addBoolOption('sourceMaps'); addBoolOption('typeAssertions'); addBoolOption('validate'); defaultValues.referrer = ''; options.referrer = null; defaultValues.typeAssertionModule = null; options.typeAssertionModule = null; return { get optionsV01() { return optionsV01; }, get versionLockedOptions() { return versionLockedOptions; }, get parseOptions() { return parseOptions; }, get transformOptions() { return transformOptions; }, get Options() { return Options; }, get options() { return options; }, get CommandOptions() { return CommandOptions; }, get addOptions() { return addOptions; } }; }); System.register("traceur@0.0.52/src/syntax/TokenType", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/TokenType"; var AMPERSAND = '&'; var AMPERSAND_EQUAL = '&='; var AND = '&&'; var ARROW = '=>'; var AT = '@'; var BACK_QUOTE = '`'; var BANG = '!'; var BAR = '|'; var BAR_EQUAL = '|='; var BREAK = 'break'; var CARET = '^'; var CARET_EQUAL = '^='; var CASE = 'case'; var CATCH = 'catch'; var CLASS = 'class'; var CLOSE_ANGLE = '>'; var CLOSE_CURLY = '}'; var CLOSE_PAREN = ')'; var CLOSE_SQUARE = ']'; var COLON = ':'; var COMMA = ','; var CONST = 'const'; var CONTINUE = 'continue'; var DEBUGGER = 'debugger'; var DEFAULT = 'default'; var DELETE = 'delete'; var DO = 'do'; var DOT_DOT_DOT = '...'; var ELSE = 'else'; var END_OF_FILE = 'End of File'; var ENUM = 'enum'; var EQUAL = '='; var EQUAL_EQUAL = '=='; var EQUAL_EQUAL_EQUAL = '==='; var ERROR = 'error'; var EXPORT = 'export'; var EXTENDS = 'extends'; var FALSE = 'false'; var FINALLY = 'finally'; var FOR = 'for'; var FUNCTION = 'function'; var GREATER_EQUAL = '>='; var IDENTIFIER = 'identifier'; var IF = 'if'; var IMPLEMENTS = 'implements'; var IMPORT = 'import'; var IN = 'in'; var INSTANCEOF = 'instanceof'; var INTERFACE = 'interface'; var LEFT_SHIFT = '<<'; var LEFT_SHIFT_EQUAL = '<<='; var LESS_EQUAL = '<='; var LET = 'let'; var MINUS = '-'; var MINUS_EQUAL = '-='; var MINUS_MINUS = '--'; var NEW = 'new'; var NO_SUBSTITUTION_TEMPLATE = 'no substitution template'; var NOT_EQUAL = '!='; var NOT_EQUAL_EQUAL = '!=='; var NULL = 'null'; var NUMBER = 'number literal'; var OPEN_ANGLE = '<'; var OPEN_CURLY = '{'; var OPEN_PAREN = '('; var OPEN_SQUARE = '['; var OR = '||'; var PACKAGE = 'package'; var PERCENT = '%'; var PERCENT_EQUAL = '%='; var PERIOD = '.'; var PLUS = '+'; var PLUS_EQUAL = '+='; var PLUS_PLUS = '++'; var PRIVATE = 'private'; var PROTECTED = 'protected'; var PUBLIC = 'public'; var QUESTION = '?'; var REGULAR_EXPRESSION = 'regular expression literal'; var RETURN = 'return'; var RIGHT_SHIFT = '>>'; var RIGHT_SHIFT_EQUAL = '>>='; var SEMI_COLON = ';'; var SLASH = '/'; var SLASH_EQUAL = '/='; var STAR = '*'; var STAR_EQUAL = '*='; var STATIC = 'static'; var STRING = 'string literal'; var SUPER = 'super'; var SWITCH = 'switch'; var TEMPLATE_HEAD = 'template head'; var TEMPLATE_MIDDLE = 'template middle'; var TEMPLATE_TAIL = 'template tail'; var THIS = 'this'; var THROW = 'throw'; var TILDE = '~'; var TRUE = 'true'; var TRY = 'try'; var TYPEOF = 'typeof'; var UNSIGNED_RIGHT_SHIFT = '>>>'; var UNSIGNED_RIGHT_SHIFT_EQUAL = '>>>='; var VAR = 'var'; var VOID = 'void'; var WHILE = 'while'; var WITH = 'with'; var YIELD = 'yield'; return { get AMPERSAND() { return AMPERSAND; }, get AMPERSAND_EQUAL() { return AMPERSAND_EQUAL; }, get AND() { return AND; }, get ARROW() { return ARROW; }, get AT() { return AT; }, get BACK_QUOTE() { return BACK_QUOTE; }, get BANG() { return BANG; }, get BAR() { return BAR; }, get BAR_EQUAL() { return BAR_EQUAL; }, get BREAK() { return BREAK; }, get CARET() { return CARET; }, get CARET_EQUAL() { return CARET_EQUAL; }, get CASE() { return CASE; }, get CATCH() { return CATCH; }, get CLASS() { return CLASS; }, get CLOSE_ANGLE() { return CLOSE_ANGLE; }, get CLOSE_CURLY() { return CLOSE_CURLY; }, get CLOSE_PAREN() { return CLOSE_PAREN; }, get CLOSE_SQUARE() { return CLOSE_SQUARE; }, get COLON() { return COLON; }, get COMMA() { return COMMA; }, get CONST() { return CONST; }, get CONTINUE() { return CONTINUE; }, get DEBUGGER() { return DEBUGGER; }, get DEFAULT() { return DEFAULT; }, get DELETE() { return DELETE; }, get DO() { return DO; }, get DOT_DOT_DOT() { return DOT_DOT_DOT; }, get ELSE() { return ELSE; }, get END_OF_FILE() { return END_OF_FILE; }, get ENUM() { return ENUM; }, get EQUAL() { return EQUAL; }, get EQUAL_EQUAL() { return EQUAL_EQUAL; }, get EQUAL_EQUAL_EQUAL() { return EQUAL_EQUAL_EQUAL; }, get ERROR() { return ERROR; }, get EXPORT() { return EXPORT; }, get EXTENDS() { return EXTENDS; }, get FALSE() { return FALSE; }, get FINALLY() { return FINALLY; }, get FOR() { return FOR; }, get FUNCTION() { return FUNCTION; }, get GREATER_EQUAL() { return GREATER_EQUAL; }, get IDENTIFIER() { return IDENTIFIER; }, get IF() { return IF; }, get IMPLEMENTS() { return IMPLEMENTS; }, get IMPORT() { return IMPORT; }, get IN() { return IN; }, get INSTANCEOF() { return INSTANCEOF; }, get INTERFACE() { return INTERFACE; }, get LEFT_SHIFT() { return LEFT_SHIFT; }, get LEFT_SHIFT_EQUAL() { return LEFT_SHIFT_EQUAL; }, get LESS_EQUAL() { return LESS_EQUAL; }, get LET() { return LET; }, get MINUS() { return MINUS; }, get MINUS_EQUAL() { return MINUS_EQUAL; }, get MINUS_MINUS() { return MINUS_MINUS; }, get NEW() { return NEW; }, get NO_SUBSTITUTION_TEMPLATE() { return NO_SUBSTITUTION_TEMPLATE; }, get NOT_EQUAL() { return NOT_EQUAL; }, get NOT_EQUAL_EQUAL() { return NOT_EQUAL_EQUAL; }, get NULL() { return NULL; }, get NUMBER() { return NUMBER; }, get OPEN_ANGLE() { return OPEN_ANGLE; }, get OPEN_CURLY() { return OPEN_CURLY; }, get OPEN_PAREN() { return OPEN_PAREN; }, get OPEN_SQUARE() { return OPEN_SQUARE; }, get OR() { return OR; }, get PACKAGE() { return PACKAGE; }, get PERCENT() { return PERCENT; }, get PERCENT_EQUAL() { return PERCENT_EQUAL; }, get PERIOD() { return PERIOD; }, get PLUS() { return PLUS; }, get PLUS_EQUAL() { return PLUS_EQUAL; }, get PLUS_PLUS() { return PLUS_PLUS; }, get PRIVATE() { return PRIVATE; }, get PROTECTED() { return PROTECTED; }, get PUBLIC() { return PUBLIC; }, get QUESTION() { return QUESTION; }, get REGULAR_EXPRESSION() { return REGULAR_EXPRESSION; }, get RETURN() { return RETURN; }, get RIGHT_SHIFT() { return RIGHT_SHIFT; }, get RIGHT_SHIFT_EQUAL() { return RIGHT_SHIFT_EQUAL; }, get SEMI_COLON() { return SEMI_COLON; }, get SLASH() { return SLASH; }, get SLASH_EQUAL() { return SLASH_EQUAL; }, get STAR() { return STAR; }, get STAR_EQUAL() { return STAR_EQUAL; }, get STATIC() { return STATIC; }, get STRING() { return STRING; }, get SUPER() { return SUPER; }, get SWITCH() { return SWITCH; }, get TEMPLATE_HEAD() { return TEMPLATE_HEAD; }, get TEMPLATE_MIDDLE() { return TEMPLATE_MIDDLE; }, get TEMPLATE_TAIL() { return TEMPLATE_TAIL; }, get THIS() { return THIS; }, get THROW() { return THROW; }, get TILDE() { return TILDE; }, get TRUE() { return TRUE; }, get TRY() { return TRY; }, get TYPEOF() { return TYPEOF; }, get UNSIGNED_RIGHT_SHIFT() { return UNSIGNED_RIGHT_SHIFT; }, get UNSIGNED_RIGHT_SHIFT_EQUAL() { return UNSIGNED_RIGHT_SHIFT_EQUAL; }, get VAR() { return VAR; }, get VOID() { return VOID; }, get WHILE() { return WHILE; }, get WITH() { return WITH; }, get YIELD() { return YIELD; } }; }); System.register("traceur@0.0.52/src/syntax/trees/ParseTreeType", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/trees/ParseTreeType"; var ANNOTATION = 'ANNOTATION'; var ANON_BLOCK = 'ANON_BLOCK'; var ARGUMENT_LIST = 'ARGUMENT_LIST'; var ARRAY_COMPREHENSION = 'ARRAY_COMPREHENSION'; var ARRAY_LITERAL_EXPRESSION = 'ARRAY_LITERAL_EXPRESSION'; var ARRAY_PATTERN = 'ARRAY_PATTERN'; var ARROW_FUNCTION_EXPRESSION = 'ARROW_FUNCTION_EXPRESSION'; var ASSIGNMENT_ELEMENT = 'ASSIGNMENT_ELEMENT'; var AWAIT_EXPRESSION = 'AWAIT_EXPRESSION'; var BINARY_EXPRESSION = 'BINARY_EXPRESSION'; var BINDING_ELEMENT = 'BINDING_ELEMENT'; var BINDING_IDENTIFIER = 'BINDING_IDENTIFIER'; var BLOCK = 'BLOCK'; var BREAK_STATEMENT = 'BREAK_STATEMENT'; var CALL_EXPRESSION = 'CALL_EXPRESSION'; var CASE_CLAUSE = 'CASE_CLAUSE'; var CATCH = 'CATCH'; var CLASS_DECLARATION = 'CLASS_DECLARATION'; var CLASS_EXPRESSION = 'CLASS_EXPRESSION'; var COMMA_EXPRESSION = 'COMMA_EXPRESSION'; var COMPREHENSION_FOR = 'COMPREHENSION_FOR'; var COMPREHENSION_IF = 'COMPREHENSION_IF'; var COMPUTED_PROPERTY_NAME = 'COMPUTED_PROPERTY_NAME'; var CONDITIONAL_EXPRESSION = 'CONDITIONAL_EXPRESSION'; var CONTINUE_STATEMENT = 'CONTINUE_STATEMENT'; var COVER_FORMALS = 'COVER_FORMALS'; var COVER_INITIALIZED_NAME = 'COVER_INITIALIZED_NAME'; var DEBUGGER_STATEMENT = 'DEBUGGER_STATEMENT'; var DEFAULT_CLAUSE = 'DEFAULT_CLAUSE'; var DO_WHILE_STATEMENT = 'DO_WHILE_STATEMENT'; var EMPTY_STATEMENT = 'EMPTY_STATEMENT'; var EXPORT_DECLARATION = 'EXPORT_DECLARATION'; var EXPORT_DEFAULT = 'EXPORT_DEFAULT'; var EXPORT_SPECIFIER = 'EXPORT_SPECIFIER'; var EXPORT_SPECIFIER_SET = 'EXPORT_SPECIFIER_SET'; var EXPORT_STAR = 'EXPORT_STAR'; var EXPRESSION_STATEMENT = 'EXPRESSION_STATEMENT'; var FINALLY = 'FINALLY'; var FOR_IN_STATEMENT = 'FOR_IN_STATEMENT'; var FOR_OF_STATEMENT = 'FOR_OF_STATEMENT'; var FOR_STATEMENT = 'FOR_STATEMENT'; var FORMAL_PARAMETER = 'FORMAL_PARAMETER'; var FORMAL_PARAMETER_LIST = 'FORMAL_PARAMETER_LIST'; var FUNCTION_BODY = 'FUNCTION_BODY'; var FUNCTION_DECLARATION = 'FUNCTION_DECLARATION'; var FUNCTION_EXPRESSION = 'FUNCTION_EXPRESSION'; var GENERATOR_COMPREHENSION = 'GENERATOR_COMPREHENSION'; var GET_ACCESSOR = 'GET_ACCESSOR'; var IDENTIFIER_EXPRESSION = 'IDENTIFIER_EXPRESSION'; var IF_STATEMENT = 'IF_STATEMENT'; var IMPORT_DECLARATION = 'IMPORT_DECLARATION'; var IMPORT_SPECIFIER = 'IMPORT_SPECIFIER'; var IMPORT_SPECIFIER_SET = 'IMPORT_SPECIFIER_SET'; var IMPORTED_BINDING = 'IMPORTED_BINDING'; var LABELLED_STATEMENT = 'LABELLED_STATEMENT'; var LITERAL_EXPRESSION = 'LITERAL_EXPRESSION'; var LITERAL_PROPERTY_NAME = 'LITERAL_PROPERTY_NAME'; var MEMBER_EXPRESSION = 'MEMBER_EXPRESSION'; var MEMBER_LOOKUP_EXPRESSION = 'MEMBER_LOOKUP_EXPRESSION'; var MODULE = 'MODULE'; var MODULE_DECLARATION = 'MODULE_DECLARATION'; var MODULE_SPECIFIER = 'MODULE_SPECIFIER'; var NAMED_EXPORT = 'NAMED_EXPORT'; var NEW_EXPRESSION = 'NEW_EXPRESSION'; var OBJECT_LITERAL_EXPRESSION = 'OBJECT_LITERAL_EXPRESSION'; var OBJECT_PATTERN = 'OBJECT_PATTERN'; var OBJECT_PATTERN_FIELD = 'OBJECT_PATTERN_FIELD'; var PAREN_EXPRESSION = 'PAREN_EXPRESSION'; var POSTFIX_EXPRESSION = 'POSTFIX_EXPRESSION'; var PREDEFINED_TYPE = 'PREDEFINED_TYPE'; var PROPERTY_METHOD_ASSIGNMENT = 'PROPERTY_METHOD_ASSIGNMENT'; var PROPERTY_NAME_ASSIGNMENT = 'PROPERTY_NAME_ASSIGNMENT'; var PROPERTY_NAME_SHORTHAND = 'PROPERTY_NAME_SHORTHAND'; var REST_PARAMETER = 'REST_PARAMETER'; var RETURN_STATEMENT = 'RETURN_STATEMENT'; var SCRIPT = 'SCRIPT'; var SET_ACCESSOR = 'SET_ACCESSOR'; var SPREAD_EXPRESSION = 'SPREAD_EXPRESSION'; var SPREAD_PATTERN_ELEMENT = 'SPREAD_PATTERN_ELEMENT'; var STATE_MACHINE = 'STATE_MACHINE'; var SUPER_EXPRESSION = 'SUPER_EXPRESSION'; var SWITCH_STATEMENT = 'SWITCH_STATEMENT'; var SYNTAX_ERROR_TREE = 'SYNTAX_ERROR_TREE'; var TEMPLATE_LITERAL_EXPRESSION = 'TEMPLATE_LITERAL_EXPRESSION'; var TEMPLATE_LITERAL_PORTION = 'TEMPLATE_LITERAL_PORTION'; var TEMPLATE_SUBSTITUTION = 'TEMPLATE_SUBSTITUTION'; var THIS_EXPRESSION = 'THIS_EXPRESSION'; var THROW_STATEMENT = 'THROW_STATEMENT'; var TRY_STATEMENT = 'TRY_STATEMENT'; var TYPE_NAME = 'TYPE_NAME'; var UNARY_EXPRESSION = 'UNARY_EXPRESSION'; var VARIABLE_DECLARATION = 'VARIABLE_DECLARATION'; var VARIABLE_DECLARATION_LIST = 'VARIABLE_DECLARATION_LIST'; var VARIABLE_STATEMENT = 'VARIABLE_STATEMENT'; var WHILE_STATEMENT = 'WHILE_STATEMENT'; var WITH_STATEMENT = 'WITH_STATEMENT'; var YIELD_EXPRESSION = 'YIELD_EXPRESSION'; return { get ANNOTATION() { return ANNOTATION; }, get ANON_BLOCK() { return ANON_BLOCK; }, get ARGUMENT_LIST() { return ARGUMENT_LIST; }, get ARRAY_COMPREHENSION() { return ARRAY_COMPREHENSION; }, get ARRAY_LITERAL_EXPRESSION() { return ARRAY_LITERAL_EXPRESSION; }, get ARRAY_PATTERN() { return ARRAY_PATTERN; }, get ARROW_FUNCTION_EXPRESSION() { return ARROW_FUNCTION_EXPRESSION; }, get ASSIGNMENT_ELEMENT() { return ASSIGNMENT_ELEMENT; }, get AWAIT_EXPRESSION() { return AWAIT_EXPRESSION; }, get BINARY_EXPRESSION() { return BINARY_EXPRESSION; }, get BINDING_ELEMENT() { return BINDING_ELEMENT; }, get BINDING_IDENTIFIER() { return BINDING_IDENTIFIER; }, get BLOCK() { return BLOCK; }, get BREAK_STATEMENT() { return BREAK_STATEMENT; }, get CALL_EXPRESSION() { return CALL_EXPRESSION; }, get CASE_CLAUSE() { return CASE_CLAUSE; }, get CATCH() { return CATCH; }, get CLASS_DECLARATION() { return CLASS_DECLARATION; }, get CLASS_EXPRESSION() { return CLASS_EXPRESSION; }, get COMMA_EXPRESSION() { return COMMA_EXPRESSION; }, get COMPREHENSION_FOR() { return COMPREHENSION_FOR; }, get COMPREHENSION_IF() { return COMPREHENSION_IF; }, get COMPUTED_PROPERTY_NAME() { return COMPUTED_PROPERTY_NAME; }, get CONDITIONAL_EXPRESSION() { return CONDITIONAL_EXPRESSION; }, get CONTINUE_STATEMENT() { return CONTINUE_STATEMENT; }, get COVER_FORMALS() { return COVER_FORMALS; }, get COVER_INITIALIZED_NAME() { return COVER_INITIALIZED_NAME; }, get DEBUGGER_STATEMENT() { return DEBUGGER_STATEMENT; }, get DEFAULT_CLAUSE() { return DEFAULT_CLAUSE; }, get DO_WHILE_STATEMENT() { return DO_WHILE_STATEMENT; }, get EMPTY_STATEMENT() { return EMPTY_STATEMENT; }, get EXPORT_DECLARATION() { return EXPORT_DECLARATION; }, get EXPORT_DEFAULT() { return EXPORT_DEFAULT; }, get EXPORT_SPECIFIER() { return EXPORT_SPECIFIER; }, get EXPORT_SPECIFIER_SET() { return EXPORT_SPECIFIER_SET; }, get EXPORT_STAR() { return EXPORT_STAR; }, get EXPRESSION_STATEMENT() { return EXPRESSION_STATEMENT; }, get FINALLY() { return FINALLY; }, get FOR_IN_STATEMENT() { return FOR_IN_STATEMENT; }, get FOR_OF_STATEMENT() { return FOR_OF_STATEMENT; }, get FOR_STATEMENT() { return FOR_STATEMENT; }, get FORMAL_PARAMETER() { return FORMAL_PARAMETER; }, get FORMAL_PARAMETER_LIST() { return FORMAL_PARAMETER_LIST; }, get FUNCTION_BODY() { return FUNCTION_BODY; }, get FUNCTION_DECLARATION() { return FUNCTION_DECLARATION; }, get FUNCTION_EXPRESSION() { return FUNCTION_EXPRESSION; }, get GENERATOR_COMPREHENSION() { return GENERATOR_COMPREHENSION; }, get GET_ACCESSOR() { return GET_ACCESSOR; }, get IDENTIFIER_EXPRESSION() { return IDENTIFIER_EXPRESSION; }, get IF_STATEMENT() { return IF_STATEMENT; }, get IMPORT_DECLARATION() { return IMPORT_DECLARATION; }, get IMPORT_SPECIFIER() { return IMPORT_SPECIFIER; }, get IMPORT_SPECIFIER_SET() { return IMPORT_SPECIFIER_SET; }, get IMPORTED_BINDING() { return IMPORTED_BINDING; }, get LABELLED_STATEMENT() { return LABELLED_STATEMENT; }, get LITERAL_EXPRESSION() { return LITERAL_EXPRESSION; }, get LITERAL_PROPERTY_NAME() { return LITERAL_PROPERTY_NAME; }, get MEMBER_EXPRESSION() { return MEMBER_EXPRESSION; }, get MEMBER_LOOKUP_EXPRESSION() { return MEMBER_LOOKUP_EXPRESSION; }, get MODULE() { return MODULE; }, get MODULE_DECLARATION() { return MODULE_DECLARATION; }, get MODULE_SPECIFIER() { return MODULE_SPECIFIER; }, get NAMED_EXPORT() { return NAMED_EXPORT; }, get NEW_EXPRESSION() { return NEW_EXPRESSION; }, get OBJECT_LITERAL_EXPRESSION() { return OBJECT_LITERAL_EXPRESSION; }, get OBJECT_PATTERN() { return OBJECT_PATTERN; }, get OBJECT_PATTERN_FIELD() { return OBJECT_PATTERN_FIELD; }, get PAREN_EXPRESSION() { return PAREN_EXPRESSION; }, get POSTFIX_EXPRESSION() { return POSTFIX_EXPRESSION; }, get PREDEFINED_TYPE() { return PREDEFINED_TYPE; }, get PROPERTY_METHOD_ASSIGNMENT() { return PROPERTY_METHOD_ASSIGNMENT; }, get PROPERTY_NAME_ASSIGNMENT() { return PROPERTY_NAME_ASSIGNMENT; }, get PROPERTY_NAME_SHORTHAND() { return PROPERTY_NAME_SHORTHAND; }, get REST_PARAMETER() { return REST_PARAMETER; }, get RETURN_STATEMENT() { return RETURN_STATEMENT; }, get SCRIPT() { return SCRIPT; }, get SET_ACCESSOR() { return SET_ACCESSOR; }, get SPREAD_EXPRESSION() { return SPREAD_EXPRESSION; }, get SPREAD_PATTERN_ELEMENT() { return SPREAD_PATTERN_ELEMENT; }, get STATE_MACHINE() { return STATE_MACHINE; }, get SUPER_EXPRESSION() { return SUPER_EXPRESSION; }, get SWITCH_STATEMENT() { return SWITCH_STATEMENT; }, get SYNTAX_ERROR_TREE() { return SYNTAX_ERROR_TREE; }, get TEMPLATE_LITERAL_EXPRESSION() { return TEMPLATE_LITERAL_EXPRESSION; }, get TEMPLATE_LITERAL_PORTION() { return TEMPLATE_LITERAL_PORTION; }, get TEMPLATE_SUBSTITUTION() { return TEMPLATE_SUBSTITUTION; }, get THIS_EXPRESSION() { return THIS_EXPRESSION; }, get THROW_STATEMENT() { return THROW_STATEMENT; }, get TRY_STATEMENT() { return TRY_STATEMENT; }, get TYPE_NAME() { return TYPE_NAME; }, get UNARY_EXPRESSION() { return UNARY_EXPRESSION; }, get VARIABLE_DECLARATION() { return VARIABLE_DECLARATION; }, get VARIABLE_DECLARATION_LIST() { return VARIABLE_DECLARATION_LIST; }, get VARIABLE_STATEMENT() { return VARIABLE_STATEMENT; }, get WHILE_STATEMENT() { return WHILE_STATEMENT; }, get WITH_STATEMENT() { return WITH_STATEMENT; }, get YIELD_EXPRESSION() { return YIELD_EXPRESSION; } }; }); System.register("traceur@0.0.52/src/syntax/ParseTreeVisitor", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/ParseTreeVisitor"; var ParseTreeVisitor = function ParseTreeVisitor() {}; ($traceurRuntime.createClass)(ParseTreeVisitor, { visitAny: function(tree) { tree && tree.visit(this); }, visit: function(tree) { this.visitAny(tree); }, visitList: function(list) { if (list) { for (var i = 0; i < list.length; i++) { this.visitAny(list[i]); } } }, visitStateMachine: function(tree) { throw Error('State machines should not live outside of the GeneratorTransformer.'); }, visitAnnotation: function(tree) { this.visitAny(tree.name); this.visitAny(tree.args); }, visitAnonBlock: function(tree) { this.visitList(tree.statements); }, visitArgumentList: function(tree) { this.visitList(tree.args); }, visitArrayComprehension: function(tree) { this.visitList(tree.comprehensionList); this.visitAny(tree.expression); }, visitArrayLiteralExpression: function(tree) { this.visitList(tree.elements); }, visitArrayPattern: function(tree) { this.visitList(tree.elements); }, visitArrowFunctionExpression: function(tree) { this.visitAny(tree.parameterList); this.visitAny(tree.body); }, visitAssignmentElement: function(tree) { this.visitAny(tree.assignment); this.visitAny(tree.initializer); }, visitAwaitExpression: function(tree) { this.visitAny(tree.expression); }, visitBinaryExpression: function(tree) { this.visitAny(tree.left); this.visitAny(tree.right); }, visitBindingElement: function(tree) { this.visitAny(tree.binding); this.visitAny(tree.initializer); }, visitBindingIdentifier: function(tree) {}, visitBlock: function(tree) { this.visitList(tree.statements); }, visitBreakStatement: function(tree) {}, visitCallExpression: function(tree) { this.visitAny(tree.operand); this.visitAny(tree.args); }, visitCaseClause: function(tree) { this.visitAny(tree.expression); this.visitList(tree.statements); }, visitCatch: function(tree) { this.visitAny(tree.binding); this.visitAny(tree.catchBody); }, visitClassDeclaration: function(tree) { this.visitAny(tree.name); this.visitAny(tree.superClass); this.visitList(tree.elements); this.visitList(tree.annotations); }, visitClassExpression: function(tree) { this.visitAny(tree.name); this.visitAny(tree.superClass); this.visitList(tree.elements); this.visitList(tree.annotations); }, visitCommaExpression: function(tree) { this.visitList(tree.expressions); }, visitComprehensionFor: function(tree) { this.visitAny(tree.left); this.visitAny(tree.iterator); }, visitComprehensionIf: function(tree) { this.visitAny(tree.expression); }, visitComputedPropertyName: function(tree) { this.visitAny(tree.expression); }, visitConditionalExpression: function(tree) { this.visitAny(tree.condition); this.visitAny(tree.left); this.visitAny(tree.right); }, visitContinueStatement: function(tree) {}, visitCoverFormals: function(tree) { this.visitList(tree.expressions); }, visitCoverInitializedName: function(tree) { this.visitAny(tree.initializer); }, visitDebuggerStatement: function(tree) {}, visitDefaultClause: function(tree) { this.visitList(tree.statements); }, visitDoWhileStatement: function(tree) { this.visitAny(tree.body); this.visitAny(tree.condition); }, visitEmptyStatement: function(tree) {}, visitExportDeclaration: function(tree) { this.visitAny(tree.declaration); this.visitList(tree.annotations); }, visitExportDefault: function(tree) { this.visitAny(tree.expression); }, visitExportSpecifier: function(tree) {}, visitExportSpecifierSet: function(tree) { this.visitList(tree.specifiers); }, visitExportStar: function(tree) {}, visitExpressionStatement: function(tree) { this.visitAny(tree.expression); }, visitFinally: function(tree) { this.visitAny(tree.block); }, visitForInStatement: function(tree) { this.visitAny(tree.initializer); this.visitAny(tree.collection); this.visitAny(tree.body); }, visitForOfStatement: function(tree) { this.visitAny(tree.initializer); this.visitAny(tree.collection); this.visitAny(tree.body); }, visitForStatement: function(tree) { this.visitAny(tree.initializer); this.visitAny(tree.condition); this.visitAny(tree.increment); this.visitAny(tree.body); }, visitFormalParameter: function(tree) { this.visitAny(tree.parameter); this.visitAny(tree.typeAnnotation); this.visitList(tree.annotations); }, visitFormalParameterList: function(tree) { this.visitList(tree.parameters); }, visitFunctionBody: function(tree) { this.visitList(tree.statements); }, visitFunctionDeclaration: function(tree) { this.visitAny(tree.name); this.visitAny(tree.parameterList); this.visitAny(tree.typeAnnotation); this.visitList(tree.annotations); this.visitAny(tree.body); }, visitFunctionExpression: function(tree) { this.visitAny(tree.name); this.visitAny(tree.parameterList); this.visitAny(tree.typeAnnotation); this.visitList(tree.annotations); this.visitAny(tree.body); }, visitGeneratorComprehension: function(tree) { this.visitList(tree.comprehensionList); this.visitAny(tree.expression); }, visitGetAccessor: function(tree) { this.visitAny(tree.name); this.visitAny(tree.typeAnnotation); this.visitList(tree.annotations); this.visitAny(tree.body); }, visitIdentifierExpression: function(tree) {}, visitIfStatement: function(tree) { this.visitAny(tree.condition); this.visitAny(tree.ifClause); this.visitAny(tree.elseClause); }, visitImportedBinding: function(tree) { this.visitAny(tree.binding); }, visitImportDeclaration: function(tree) { this.visitAny(tree.importClause); this.visitAny(tree.moduleSpecifier); }, visitImportSpecifier: function(tree) {}, visitImportSpecifierSet: function(tree) { this.visitList(tree.specifiers); }, visitLabelledStatement: function(tree) { this.visitAny(tree.statement); }, visitLiteralExpression: function(tree) {}, visitLiteralPropertyName: function(tree) {}, visitMemberExpression: function(tree) { this.visitAny(tree.operand); }, visitMemberLookupExpression: function(tree) { this.visitAny(tree.operand); this.visitAny(tree.memberExpression); }, visitModule: function(tree) { this.visitList(tree.scriptItemList); }, visitModuleDeclaration: function(tree) { this.visitAny(tree.expression); }, visitModuleSpecifier: function(tree) {}, visitNamedExport: function(tree) { this.visitAny(tree.moduleSpecifier); this.visitAny(tree.specifierSet); }, visitNewExpression: function(tree) { this.visitAny(tree.operand); this.visitAny(tree.args); }, visitObjectLiteralExpression: function(tree) { this.visitList(tree.propertyNameAndValues); }, visitObjectPattern: function(tree) { this.visitList(tree.fields); }, visitObjectPatternField: function(tree) { this.visitAny(tree.name); this.visitAny(tree.element); }, visitParenExpression: function(tree) { this.visitAny(tree.expression); }, visitPostfixExpression: function(tree) { this.visitAny(tree.operand); }, visitPredefinedType: function(tree) {}, visitScript: function(tree) { this.visitList(tree.scriptItemList); }, visitPropertyMethodAssignment: function(tree) { this.visitAny(tree.name); this.visitAny(tree.parameterList); this.visitAny(tree.typeAnnotation); this.visitList(tree.annotations); this.visitAny(tree.body); }, visitPropertyNameAssignment: function(tree) { this.visitAny(tree.name); this.visitAny(tree.value); }, visitPropertyNameShorthand: function(tree) {}, visitRestParameter: function(tree) { this.visitAny(tree.identifier); }, visitReturnStatement: function(tree) { this.visitAny(tree.expression); }, visitSetAccessor: function(tree) { this.visitAny(tree.name); this.visitAny(tree.parameterList); this.visitList(tree.annotations); this.visitAny(tree.body); }, visitSpreadExpression: function(tree) { this.visitAny(tree.expression); }, visitSpreadPatternElement: function(tree) { this.visitAny(tree.lvalue); }, visitSuperExpression: function(tree) {}, visitSwitchStatement: function(tree) { this.visitAny(tree.expression); this.visitList(tree.caseClauses); }, visitSyntaxErrorTree: function(tree) {}, visitTemplateLiteralExpression: function(tree) { this.visitAny(tree.operand); this.visitList(tree.elements); }, visitTemplateLiteralPortion: function(tree) {}, visitTemplateSubstitution: function(tree) { this.visitAny(tree.expression); }, visitThisExpression: function(tree) {}, visitThrowStatement: function(tree) { this.visitAny(tree.value); }, visitTryStatement: function(tree) { this.visitAny(tree.body); this.visitAny(tree.catchBlock); this.visitAny(tree.finallyBlock); }, visitTypeName: function(tree) { this.visitAny(tree.moduleName); }, visitUnaryExpression: function(tree) { this.visitAny(tree.operand); }, visitVariableDeclaration: function(tree) { this.visitAny(tree.lvalue); this.visitAny(tree.typeAnnotation); this.visitAny(tree.initializer); }, visitVariableDeclarationList: function(tree) { this.visitList(tree.declarations); }, visitVariableStatement: function(tree) { this.visitAny(tree.declarations); }, visitWhileStatement: function(tree) { this.visitAny(tree.condition); this.visitAny(tree.body); }, visitWithStatement: function(tree) { this.visitAny(tree.expression); this.visitAny(tree.body); }, visitYieldExpression: function(tree) { this.visitAny(tree.expression); } }, {}); return {get ParseTreeVisitor() { return ParseTreeVisitor; }}; }); System.register("traceur@0.0.52/src/syntax/Token", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/Token"; var $__45 = System.get("traceur@0.0.52/src/syntax/TokenType"), AMPERSAND_EQUAL = $__45.AMPERSAND_EQUAL, BAR_EQUAL = $__45.BAR_EQUAL, CARET_EQUAL = $__45.CARET_EQUAL, EQUAL = $__45.EQUAL, LEFT_SHIFT_EQUAL = $__45.LEFT_SHIFT_EQUAL, MINUS_EQUAL = $__45.MINUS_EQUAL, PERCENT_EQUAL = $__45.PERCENT_EQUAL, PLUS_EQUAL = $__45.PLUS_EQUAL, RIGHT_SHIFT_EQUAL = $__45.RIGHT_SHIFT_EQUAL, SLASH_EQUAL = $__45.SLASH_EQUAL, STAR_EQUAL = $__45.STAR_EQUAL, UNSIGNED_RIGHT_SHIFT_EQUAL = $__45.UNSIGNED_RIGHT_SHIFT_EQUAL; var Token = function Token(type, location) { this.type = type; this.location = location; }; ($traceurRuntime.createClass)(Token, { toString: function() { return this.type; }, isAssignmentOperator: function() { return isAssignmentOperator(this.type); }, isKeyword: function() { return false; }, isStrictKeyword: function() { return false; } }, {}); function isAssignmentOperator(type) { switch (type) { case AMPERSAND_EQUAL: case BAR_EQUAL: case CARET_EQUAL: case EQUAL: case LEFT_SHIFT_EQUAL: case MINUS_EQUAL: case PERCENT_EQUAL: case PLUS_EQUAL: case RIGHT_SHIFT_EQUAL: case SLASH_EQUAL: case STAR_EQUAL: case UNSIGNED_RIGHT_SHIFT_EQUAL: return true; } return false; } return { get Token() { return Token; }, get isAssignmentOperator() { return isAssignmentOperator; } }; }); System.register("traceur@0.0.52/src/syntax/IdentifierToken", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/IdentifierToken"; var Token = System.get("traceur@0.0.52/src/syntax/Token").Token; var IDENTIFIER = System.get("traceur@0.0.52/src/syntax/TokenType").IDENTIFIER; var IdentifierToken = function IdentifierToken(location, value) { this.location = location; this.value = value; }; ($traceurRuntime.createClass)(IdentifierToken, { toString: function() { return this.value; }, get type() { return IDENTIFIER; } }, {}, Token); return {get IdentifierToken() { return IdentifierToken; }}; }); System.register("traceur@0.0.52/src/util/JSON", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/util/JSON"; function transform(v) { var replacer = arguments[1] !== (void 0) ? arguments[1] : (function(k, v) { return v; }); return transform_(replacer('', v), replacer); } function transform_(v, replacer) { var rv, tv; if (Array.isArray(v)) { var len = v.length; rv = Array(len); for (var i = 0; i < len; i++) { tv = transform_(replacer(String(i), v[i]), replacer); rv[i] = tv === undefined ? null : tv; } return rv; } if (v instanceof Object) { rv = {}; Object.keys(v).forEach((function(k) { tv = transform_(replacer(k, v[k]), replacer); if (tv !== undefined) { rv[k] = tv; } })); return rv; } return v; } return {get transform() { return transform; }}; }); System.register("traceur@0.0.52/src/syntax/PredefinedName", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/PredefinedName"; var $ARGUMENTS = '$arguments'; var ANY = 'any'; var APPLY = 'apply'; var ARGUMENTS = 'arguments'; var ARRAY = 'Array'; var AS = 'as'; var ASYNC = 'async'; var AWAIT = 'await'; var BIND = 'bind'; var CALL = 'call'; var CONFIGURABLE = 'configurable'; var CONSTRUCTOR = 'constructor'; var CREATE = 'create'; var CURRENT = 'current'; var DEFINE_PROPERTY = 'defineProperty'; var ENUMERABLE = 'enumerable'; var FREEZE = 'freeze'; var FROM = 'from'; var FUNCTION = 'Function'; var GET = 'get'; var HAS = 'has'; var LENGTH = 'length'; var MODULE = 'module'; var NEW = 'new'; var OBJECT = 'Object'; var OBJECT_NAME = 'Object'; var OF = 'of'; var PREVENT_EXTENSIONS = 'preventExtensions'; var PROTOTYPE = 'prototype'; var PUSH = 'push'; var SET = 'set'; var SLICE = 'slice'; var THIS = 'this'; var TRACEUR_RUNTIME = '$traceurRuntime'; var UNDEFINED = 'undefined'; var WRITABLE = 'writable'; return { get $ARGUMENTS() { return $ARGUMENTS; }, get ANY() { return ANY; }, get APPLY() { return APPLY; }, get ARGUMENTS() { return ARGUMENTS; }, get ARRAY() { return ARRAY; }, get AS() { return AS; }, get ASYNC() { return ASYNC; }, get AWAIT() { return AWAIT; }, get BIND() { return BIND; }, get CALL() { return CALL; }, get CONFIGURABLE() { return CONFIGURABLE; }, get CONSTRUCTOR() { return CONSTRUCTOR; }, get CREATE() { return CREATE; }, get CURRENT() { return CURRENT; }, get DEFINE_PROPERTY() { return DEFINE_PROPERTY; }, get ENUMERABLE() { return ENUMERABLE; }, get FREEZE() { return FREEZE; }, get FROM() { return FROM; }, get FUNCTION() { return FUNCTION; }, get GET() { return GET; }, get HAS() { return HAS; }, get LENGTH() { return LENGTH; }, get MODULE() { return MODULE; }, get NEW() { return NEW; }, get OBJECT() { return OBJECT; }, get OBJECT_NAME() { return OBJECT_NAME; }, get OF() { return OF; }, get PREVENT_EXTENSIONS() { return PREVENT_EXTENSIONS; }, get PROTOTYPE() { return PROTOTYPE; }, get PUSH() { return PUSH; }, get SET() { return SET; }, get SLICE() { return SLICE; }, get THIS() { return THIS; }, get TRACEUR_RUNTIME() { return TRACEUR_RUNTIME; }, get UNDEFINED() { return UNDEFINED; }, get WRITABLE() { return WRITABLE; } }; }); System.register("traceur@0.0.52/src/syntax/trees/ParseTree", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/trees/ParseTree"; var ParseTreeType = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"); var $__50 = System.get("traceur@0.0.52/src/syntax/TokenType"), IDENTIFIER = $__50.IDENTIFIER, STAR = $__50.STAR, STRING = $__50.STRING, VAR = $__50.VAR; var Token = System.get("traceur@0.0.52/src/syntax/Token").Token; var utilJSON = System.get("traceur@0.0.52/src/util/JSON"); var ASYNC = System.get("traceur@0.0.52/src/syntax/PredefinedName").ASYNC; var $__53 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), ARRAY_COMPREHENSION = $__53.ARRAY_COMPREHENSION, ARRAY_LITERAL_EXPRESSION = $__53.ARRAY_LITERAL_EXPRESSION, ARRAY_PATTERN = $__53.ARRAY_PATTERN, ARROW_FUNCTION_EXPRESSION = $__53.ARROW_FUNCTION_EXPRESSION, AWAIT_EXPRESSION = $__53.AWAIT_EXPRESSION, BINARY_EXPRESSION = $__53.BINARY_EXPRESSION, BLOCK = $__53.BLOCK, BREAK_STATEMENT = $__53.BREAK_STATEMENT, CALL_EXPRESSION = $__53.CALL_EXPRESSION, CLASS_DECLARATION = $__53.CLASS_DECLARATION, CLASS_EXPRESSION = $__53.CLASS_EXPRESSION, COMMA_EXPRESSION = $__53.COMMA_EXPRESSION, CONDITIONAL_EXPRESSION = $__53.CONDITIONAL_EXPRESSION, CONTINUE_STATEMENT = $__53.CONTINUE_STATEMENT, DEBUGGER_STATEMENT = $__53.DEBUGGER_STATEMENT, DO_WHILE_STATEMENT = $__53.DO_WHILE_STATEMENT, EMPTY_STATEMENT = $__53.EMPTY_STATEMENT, EXPORT_DECLARATION = $__53.EXPORT_DECLARATION, EXPRESSION_STATEMENT = $__53.EXPRESSION_STATEMENT, FOR_IN_STATEMENT = $__53.FOR_IN_STATEMENT, FOR_OF_STATEMENT = $__53.FOR_OF_STATEMENT, FOR_STATEMENT = $__53.FOR_STATEMENT, FORMAL_PARAMETER = $__53.FORMAL_PARAMETER, FUNCTION_DECLARATION = $__53.FUNCTION_DECLARATION, FUNCTION_EXPRESSION = $__53.FUNCTION_EXPRESSION, GENERATOR_COMPREHENSION = $__53.GENERATOR_COMPREHENSION, IDENTIFIER_EXPRESSION = $__53.IDENTIFIER_EXPRESSION, IF_STATEMENT = $__53.IF_STATEMENT, IMPORT_DECLARATION = $__53.IMPORT_DECLARATION, LABELLED_STATEMENT = $__53.LABELLED_STATEMENT, LITERAL_EXPRESSION = $__53.LITERAL_EXPRESSION, MEMBER_EXPRESSION = $__53.MEMBER_EXPRESSION, MEMBER_LOOKUP_EXPRESSION = $__53.MEMBER_LOOKUP_EXPRESSION, MODULE_DECLARATION = $__53.MODULE_DECLARATION, NEW_EXPRESSION = $__53.NEW_EXPRESSION, OBJECT_LITERAL_EXPRESSION = $__53.OBJECT_LITERAL_EXPRESSION, OBJECT_PATTERN = $__53.OBJECT_PATTERN, PAREN_EXPRESSION = $__53.PAREN_EXPRESSION, POSTFIX_EXPRESSION = $__53.POSTFIX_EXPRESSION, REST_PARAMETER = $__53.REST_PARAMETER, RETURN_STATEMENT = $__53.RETURN_STATEMENT, SPREAD_EXPRESSION = $__53.SPREAD_EXPRESSION, SPREAD_PATTERN_ELEMENT = $__53.SPREAD_PATTERN_ELEMENT, SUPER_EXPRESSION = $__53.SUPER_EXPRESSION, SWITCH_STATEMENT = $__53.SWITCH_STATEMENT, TEMPLATE_LITERAL_EXPRESSION = $__53.TEMPLATE_LITERAL_EXPRESSION, THIS_EXPRESSION = $__53.THIS_EXPRESSION, THROW_STATEMENT = $__53.THROW_STATEMENT, TRY_STATEMENT = $__53.TRY_STATEMENT, UNARY_EXPRESSION = $__53.UNARY_EXPRESSION, VARIABLE_DECLARATION = $__53.VARIABLE_DECLARATION, VARIABLE_STATEMENT = $__53.VARIABLE_STATEMENT, WHILE_STATEMENT = $__53.WHILE_STATEMENT, WITH_STATEMENT = $__53.WITH_STATEMENT, YIELD_EXPRESSION = $__53.YIELD_EXPRESSION; ; var ParseTree = function ParseTree(type, location) { throw new Error("Don't use for now. 'super' is currently very slow."); this.type = type; this.location = location; }; var $ParseTree = ParseTree; ($traceurRuntime.createClass)(ParseTree, { isPattern: function() { switch (this.type) { case ARRAY_PATTERN: case OBJECT_PATTERN: return true; default: return false; } }, isLeftHandSideExpression: function() { switch (this.type) { case THIS_EXPRESSION: case CLASS_EXPRESSION: case SUPER_EXPRESSION: case IDENTIFIER_EXPRESSION: case LITERAL_EXPRESSION: case ARRAY_LITERAL_EXPRESSION: case OBJECT_LITERAL_EXPRESSION: case NEW_EXPRESSION: case MEMBER_EXPRESSION: case MEMBER_LOOKUP_EXPRESSION: case CALL_EXPRESSION: case FUNCTION_EXPRESSION: case TEMPLATE_LITERAL_EXPRESSION: return true; case PAREN_EXPRESSION: return this.expression.isLeftHandSideExpression(); default: return false; } }, isAssignmentExpression: function() { switch (this.type) { case ARRAY_COMPREHENSION: case ARRAY_LITERAL_EXPRESSION: case ARROW_FUNCTION_EXPRESSION: case AWAIT_EXPRESSION: case BINARY_EXPRESSION: case CALL_EXPRESSION: case CLASS_EXPRESSION: case CONDITIONAL_EXPRESSION: case FUNCTION_EXPRESSION: case GENERATOR_COMPREHENSION: case IDENTIFIER_EXPRESSION: case LITERAL_EXPRESSION: case MEMBER_EXPRESSION: case MEMBER_LOOKUP_EXPRESSION: case NEW_EXPRESSION: case OBJECT_LITERAL_EXPRESSION: case PAREN_EXPRESSION: case POSTFIX_EXPRESSION: case TEMPLATE_LITERAL_EXPRESSION: case SUPER_EXPRESSION: case THIS_EXPRESSION: case UNARY_EXPRESSION: case YIELD_EXPRESSION: return true; default: return false; } }, isMemberExpression: function() { switch (this.type) { case THIS_EXPRESSION: case CLASS_EXPRESSION: case SUPER_EXPRESSION: case IDENTIFIER_EXPRESSION: case LITERAL_EXPRESSION: case ARRAY_LITERAL_EXPRESSION: case OBJECT_LITERAL_EXPRESSION: case PAREN_EXPRESSION: case TEMPLATE_LITERAL_EXPRESSION: case FUNCTION_EXPRESSION: case MEMBER_LOOKUP_EXPRESSION: case MEMBER_EXPRESSION: case CALL_EXPRESSION: return true; case NEW_EXPRESSION: return this.args != null; } return false; }, isExpression: function() { return this.isAssignmentExpression() || this.type == COMMA_EXPRESSION; }, isAssignmentOrSpread: function() { return this.isAssignmentExpression() || this.type == SPREAD_EXPRESSION; }, isRestParameter: function() { return this.type == REST_PARAMETER || (this.type == FORMAL_PARAMETER && this.parameter.isRestParameter()); }, isSpreadPatternElement: function() { return this.type == SPREAD_PATTERN_ELEMENT; }, isStatementListItem: function() { return this.isStatement() || this.isDeclaration(); }, isStatement: function() { switch (this.type) { case BLOCK: case VARIABLE_STATEMENT: case EMPTY_STATEMENT: case EXPRESSION_STATEMENT: case IF_STATEMENT: case CONTINUE_STATEMENT: case BREAK_STATEMENT: case RETURN_STATEMENT: case WITH_STATEMENT: case LABELLED_STATEMENT: case THROW_STATEMENT: case TRY_STATEMENT: case DEBUGGER_STATEMENT: return true; } return this.isBreakableStatement(); }, isDeclaration: function() { switch (this.type) { case FUNCTION_DECLARATION: case CLASS_DECLARATION: return true; } return this.isLexicalDeclaration(); }, isLexicalDeclaration: function() { switch (this.type) { case VARIABLE_STATEMENT: return this.declarations.declarationType !== VAR; } return false; }, isBreakableStatement: function() { switch (this.type) { case SWITCH_STATEMENT: return true; } return this.isIterationStatement(); }, isIterationStatement: function() { switch (this.type) { case DO_WHILE_STATEMENT: case FOR_IN_STATEMENT: case FOR_OF_STATEMENT: case FOR_STATEMENT: case WHILE_STATEMENT: return true; } return false; }, isScriptElement: function() { switch (this.type) { case CLASS_DECLARATION: case EXPORT_DECLARATION: case FUNCTION_DECLARATION: case IMPORT_DECLARATION: case MODULE_DECLARATION: case VARIABLE_DECLARATION: return true; } return this.isStatement(); }, isGenerator: function() { return this.functionKind !== null && this.functionKind.type === STAR; }, isAsyncFunction: function() { return this.functionKind !== null && this.functionKind.type === IDENTIFIER && this.functionKind.value === ASYNC; }, getDirectivePrologueStringToken_: function() { var tree = this; if (tree.type !== EXPRESSION_STATEMENT || !(tree = tree.expression)) return null; if (tree.type !== LITERAL_EXPRESSION || !(tree = tree.literalToken)) return null; if (tree.type !== STRING) return null; return tree; }, isDirectivePrologue: function() { return this.getDirectivePrologueStringToken_() !== null; }, isUseStrictDirective: function() { var token = this.getDirectivePrologueStringToken_(); if (!token) return false; var v = token.value; return v === '"use strict"' || v === "'use strict'"; }, toJSON: function() { return utilJSON.transform(this, $ParseTree.replacer); }, stringify: function() { var indent = arguments[0] !== (void 0) ? arguments[0] : 2; return JSON.stringify(this, $ParseTree.replacer, indent); } }, { stripLocation: function(key, value) { if (key === 'location') { return undefined; } return value; }, replacer: function(k, v) { if (v instanceof $ParseTree || v instanceof Token) { var rv = {type: v.type}; Object.keys(v).forEach(function(name) { if (name !== 'location') rv[name] = v[name]; }); return rv; } return v; } }); return { get ParseTreeType() { return ParseTreeType; }, get ParseTree() { return ParseTree; } }; }); System.register("traceur@0.0.52/src/syntax/trees/ParseTrees", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/trees/ParseTrees"; var ParseTree = System.get("traceur@0.0.52/src/syntax/trees/ParseTree").ParseTree; var ParseTreeType = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"); var ANNOTATION = ParseTreeType.ANNOTATION; var Annotation = function Annotation(location, name, args) { this.location = location; this.name = name; this.args = args; }; ($traceurRuntime.createClass)(Annotation, { transform: function(transformer) { return transformer.transformAnnotation(this); }, visit: function(visitor) { visitor.visitAnnotation(this); }, get type() { return ANNOTATION; } }, {}, ParseTree); var ANON_BLOCK = ParseTreeType.ANON_BLOCK; var AnonBlock = function AnonBlock(location, statements) { this.location = location; this.statements = statements; }; ($traceurRuntime.createClass)(AnonBlock, { transform: function(transformer) { return transformer.transformAnonBlock(this); }, visit: function(visitor) { visitor.visitAnonBlock(this); }, get type() { return ANON_BLOCK; } }, {}, ParseTree); var ARGUMENT_LIST = ParseTreeType.ARGUMENT_LIST; var ArgumentList = function ArgumentList(location, args) { this.location = location; this.args = args; }; ($traceurRuntime.createClass)(ArgumentList, { transform: function(transformer) { return transformer.transformArgumentList(this); }, visit: function(visitor) { visitor.visitArgumentList(this); }, get type() { return ARGUMENT_LIST; } }, {}, ParseTree); var ARRAY_COMPREHENSION = ParseTreeType.ARRAY_COMPREHENSION; var ArrayComprehension = function ArrayComprehension(location, comprehensionList, expression) { this.location = location; this.comprehensionList = comprehensionList; this.expression = expression; }; ($traceurRuntime.createClass)(ArrayComprehension, { transform: function(transformer) { return transformer.transformArrayComprehension(this); }, visit: function(visitor) { visitor.visitArrayComprehension(this); }, get type() { return ARRAY_COMPREHENSION; } }, {}, ParseTree); var ARRAY_LITERAL_EXPRESSION = ParseTreeType.ARRAY_LITERAL_EXPRESSION; var ArrayLiteralExpression = function ArrayLiteralExpression(location, elements) { this.location = location; this.elements = elements; }; ($traceurRuntime.createClass)(ArrayLiteralExpression, { transform: function(transformer) { return transformer.transformArrayLiteralExpression(this); }, visit: function(visitor) { visitor.visitArrayLiteralExpression(this); }, get type() { return ARRAY_LITERAL_EXPRESSION; } }, {}, ParseTree); var ARRAY_PATTERN = ParseTreeType.ARRAY_PATTERN; var ArrayPattern = function ArrayPattern(location, elements) { this.location = location; this.elements = elements; }; ($traceurRuntime.createClass)(ArrayPattern, { transform: function(transformer) { return transformer.transformArrayPattern(this); }, visit: function(visitor) { visitor.visitArrayPattern(this); }, get type() { return ARRAY_PATTERN; } }, {}, ParseTree); var ARROW_FUNCTION_EXPRESSION = ParseTreeType.ARROW_FUNCTION_EXPRESSION; var ArrowFunctionExpression = function ArrowFunctionExpression(location, functionKind, parameterList, body) { this.location = location; this.functionKind = functionKind; this.parameterList = parameterList; this.body = body; }; ($traceurRuntime.createClass)(ArrowFunctionExpression, { transform: function(transformer) { return transformer.transformArrowFunctionExpression(this); }, visit: function(visitor) { visitor.visitArrowFunctionExpression(this); }, get type() { return ARROW_FUNCTION_EXPRESSION; } }, {}, ParseTree); var ASSIGNMENT_ELEMENT = ParseTreeType.ASSIGNMENT_ELEMENT; var AssignmentElement = function AssignmentElement(location, assignment, initializer) { this.location = location; this.assignment = assignment; this.initializer = initializer; }; ($traceurRuntime.createClass)(AssignmentElement, { transform: function(transformer) { return transformer.transformAssignmentElement(this); }, visit: function(visitor) { visitor.visitAssignmentElement(this); }, get type() { return ASSIGNMENT_ELEMENT; } }, {}, ParseTree); var AWAIT_EXPRESSION = ParseTreeType.AWAIT_EXPRESSION; var AwaitExpression = function AwaitExpression(location, expression) { this.location = location; this.expression = expression; }; ($traceurRuntime.createClass)(AwaitExpression, { transform: function(transformer) { return transformer.transformAwaitExpression(this); }, visit: function(visitor) { visitor.visitAwaitExpression(this); }, get type() { return AWAIT_EXPRESSION; } }, {}, ParseTree); var BINARY_EXPRESSION = ParseTreeType.BINARY_EXPRESSION; var BinaryExpression = function BinaryExpression(location, left, operator, right) { this.location = location; this.left = left; this.operator = operator; this.right = right; }; ($traceurRuntime.createClass)(BinaryExpression, { transform: function(transformer) { return transformer.transformBinaryExpression(this); }, visit: function(visitor) { visitor.visitBinaryExpression(this); }, get type() { return BINARY_EXPRESSION; } }, {}, ParseTree); var BINDING_ELEMENT = ParseTreeType.BINDING_ELEMENT; var BindingElement = function BindingElement(location, binding, initializer) { this.location = location; this.binding = binding; this.initializer = initializer; }; ($traceurRuntime.createClass)(BindingElement, { transform: function(transformer) { return transformer.transformBindingElement(this); }, visit: function(visitor) { visitor.visitBindingElement(this); }, get type() { return BINDING_ELEMENT; } }, {}, ParseTree); var BINDING_IDENTIFIER = ParseTreeType.BINDING_IDENTIFIER; var BindingIdentifier = function BindingIdentifier(location, identifierToken) { this.location = location; this.identifierToken = identifierToken; }; ($traceurRuntime.createClass)(BindingIdentifier, { transform: function(transformer) { return transformer.transformBindingIdentifier(this); }, visit: function(visitor) { visitor.visitBindingIdentifier(this); }, get type() { return BINDING_IDENTIFIER; } }, {}, ParseTree); var BLOCK = ParseTreeType.BLOCK; var Block = function Block(location, statements) { this.location = location; this.statements = statements; }; ($traceurRuntime.createClass)(Block, { transform: function(transformer) { return transformer.transformBlock(this); }, visit: function(visitor) { visitor.visitBlock(this); }, get type() { return BLOCK; } }, {}, ParseTree); var BREAK_STATEMENT = ParseTreeType.BREAK_STATEMENT; var BreakStatement = function BreakStatement(location, name) { this.location = location; this.name = name; }; ($traceurRuntime.createClass)(BreakStatement, { transform: function(transformer) { return transformer.transformBreakStatement(this); }, visit: function(visitor) { visitor.visitBreakStatement(this); }, get type() { return BREAK_STATEMENT; } }, {}, ParseTree); var CALL_EXPRESSION = ParseTreeType.CALL_EXPRESSION; var CallExpression = function CallExpression(location, operand, args) { this.location = location; this.operand = operand; this.args = args; }; ($traceurRuntime.createClass)(CallExpression, { transform: function(transformer) { return transformer.transformCallExpression(this); }, visit: function(visitor) { visitor.visitCallExpression(this); }, get type() { return CALL_EXPRESSION; } }, {}, ParseTree); var CASE_CLAUSE = ParseTreeType.CASE_CLAUSE; var CaseClause = function CaseClause(location, expression, statements) { this.location = location; this.expression = expression; this.statements = statements; }; ($traceurRuntime.createClass)(CaseClause, { transform: function(transformer) { return transformer.transformCaseClause(this); }, visit: function(visitor) { visitor.visitCaseClause(this); }, get type() { return CASE_CLAUSE; } }, {}, ParseTree); var CATCH = ParseTreeType.CATCH; var Catch = function Catch(location, binding, catchBody) { this.location = location; this.binding = binding; this.catchBody = catchBody; }; ($traceurRuntime.createClass)(Catch, { transform: function(transformer) { return transformer.transformCatch(this); }, visit: function(visitor) { visitor.visitCatch(this); }, get type() { return CATCH; } }, {}, ParseTree); var CLASS_DECLARATION = ParseTreeType.CLASS_DECLARATION; var ClassDeclaration = function ClassDeclaration(location, name, superClass, elements, annotations) { this.location = location; this.name = name; this.superClass = superClass; this.elements = elements; this.annotations = annotations; }; ($traceurRuntime.createClass)(ClassDeclaration, { transform: function(transformer) { return transformer.transformClassDeclaration(this); }, visit: function(visitor) { visitor.visitClassDeclaration(this); }, get type() { return CLASS_DECLARATION; } }, {}, ParseTree); var CLASS_EXPRESSION = ParseTreeType.CLASS_EXPRESSION; var ClassExpression = function ClassExpression(location, name, superClass, elements, annotations) { this.location = location; this.name = name; this.superClass = superClass; this.elements = elements; this.annotations = annotations; }; ($traceurRuntime.createClass)(ClassExpression, { transform: function(transformer) { return transformer.transformClassExpression(this); }, visit: function(visitor) { visitor.visitClassExpression(this); }, get type() { return CLASS_EXPRESSION; } }, {}, ParseTree); var COMMA_EXPRESSION = ParseTreeType.COMMA_EXPRESSION; var CommaExpression = function CommaExpression(location, expressions) { this.location = location; this.expressions = expressions; }; ($traceurRuntime.createClass)(CommaExpression, { transform: function(transformer) { return transformer.transformCommaExpression(this); }, visit: function(visitor) { visitor.visitCommaExpression(this); }, get type() { return COMMA_EXPRESSION; } }, {}, ParseTree); var COMPREHENSION_FOR = ParseTreeType.COMPREHENSION_FOR; var ComprehensionFor = function ComprehensionFor(location, left, iterator) { this.location = location; this.left = left; this.iterator = iterator; }; ($traceurRuntime.createClass)(ComprehensionFor, { transform: function(transformer) { return transformer.transformComprehensionFor(this); }, visit: function(visitor) { visitor.visitComprehensionFor(this); }, get type() { return COMPREHENSION_FOR; } }, {}, ParseTree); var COMPREHENSION_IF = ParseTreeType.COMPREHENSION_IF; var ComprehensionIf = function ComprehensionIf(location, expression) { this.location = location; this.expression = expression; }; ($traceurRuntime.createClass)(ComprehensionIf, { transform: function(transformer) { return transformer.transformComprehensionIf(this); }, visit: function(visitor) { visitor.visitComprehensionIf(this); }, get type() { return COMPREHENSION_IF; } }, {}, ParseTree); var COMPUTED_PROPERTY_NAME = ParseTreeType.COMPUTED_PROPERTY_NAME; var ComputedPropertyName = function ComputedPropertyName(location, expression) { this.location = location; this.expression = expression; }; ($traceurRuntime.createClass)(ComputedPropertyName, { transform: function(transformer) { return transformer.transformComputedPropertyName(this); }, visit: function(visitor) { visitor.visitComputedPropertyName(this); }, get type() { return COMPUTED_PROPERTY_NAME; } }, {}, ParseTree); var CONDITIONAL_EXPRESSION = ParseTreeType.CONDITIONAL_EXPRESSION; var ConditionalExpression = function ConditionalExpression(location, condition, left, right) { this.location = location; this.condition = condition; this.left = left; this.right = right; }; ($traceurRuntime.createClass)(ConditionalExpression, { transform: function(transformer) { return transformer.transformConditionalExpression(this); }, visit: function(visitor) { visitor.visitConditionalExpression(this); }, get type() { return CONDITIONAL_EXPRESSION; } }, {}, ParseTree); var CONTINUE_STATEMENT = ParseTreeType.CONTINUE_STATEMENT; var ContinueStatement = function ContinueStatement(location, name) { this.location = location; this.name = name; }; ($traceurRuntime.createClass)(ContinueStatement, { transform: function(transformer) { return transformer.transformContinueStatement(this); }, visit: function(visitor) { visitor.visitContinueStatement(this); }, get type() { return CONTINUE_STATEMENT; } }, {}, ParseTree); var COVER_FORMALS = ParseTreeType.COVER_FORMALS; var CoverFormals = function CoverFormals(location, expressions) { this.location = location; this.expressions = expressions; }; ($traceurRuntime.createClass)(CoverFormals, { transform: function(transformer) { return transformer.transformCoverFormals(this); }, visit: function(visitor) { visitor.visitCoverFormals(this); }, get type() { return COVER_FORMALS; } }, {}, ParseTree); var COVER_INITIALIZED_NAME = ParseTreeType.COVER_INITIALIZED_NAME; var CoverInitializedName = function CoverInitializedName(location, name, equalToken, initializer) { this.location = location; this.name = name; this.equalToken = equalToken; this.initializer = initializer; }; ($traceurRuntime.createClass)(CoverInitializedName, { transform: function(transformer) { return transformer.transformCoverInitializedName(this); }, visit: function(visitor) { visitor.visitCoverInitializedName(this); }, get type() { return COVER_INITIALIZED_NAME; } }, {}, ParseTree); var DEBUGGER_STATEMENT = ParseTreeType.DEBUGGER_STATEMENT; var DebuggerStatement = function DebuggerStatement(location) { this.location = location; }; ($traceurRuntime.createClass)(DebuggerStatement, { transform: function(transformer) { return transformer.transformDebuggerStatement(this); }, visit: function(visitor) { visitor.visitDebuggerStatement(this); }, get type() { return DEBUGGER_STATEMENT; } }, {}, ParseTree); var DEFAULT_CLAUSE = ParseTreeType.DEFAULT_CLAUSE; var DefaultClause = function DefaultClause(location, statements) { this.location = location; this.statements = statements; }; ($traceurRuntime.createClass)(DefaultClause, { transform: function(transformer) { return transformer.transformDefaultClause(this); }, visit: function(visitor) { visitor.visitDefaultClause(this); }, get type() { return DEFAULT_CLAUSE; } }, {}, ParseTree); var DO_WHILE_STATEMENT = ParseTreeType.DO_WHILE_STATEMENT; var DoWhileStatement = function DoWhileStatement(location, body, condition) { this.location = location; this.body = body; this.condition = condition; }; ($traceurRuntime.createClass)(DoWhileStatement, { transform: function(transformer) { return transformer.transformDoWhileStatement(this); }, visit: function(visitor) { visitor.visitDoWhileStatement(this); }, get type() { return DO_WHILE_STATEMENT; } }, {}, ParseTree); var EMPTY_STATEMENT = ParseTreeType.EMPTY_STATEMENT; var EmptyStatement = function EmptyStatement(location) { this.location = location; }; ($traceurRuntime.createClass)(EmptyStatement, { transform: function(transformer) { return transformer.transformEmptyStatement(this); }, visit: function(visitor) { visitor.visitEmptyStatement(this); }, get type() { return EMPTY_STATEMENT; } }, {}, ParseTree); var EXPORT_DECLARATION = ParseTreeType.EXPORT_DECLARATION; var ExportDeclaration = function ExportDeclaration(location, declaration, annotations) { this.location = location; this.declaration = declaration; this.annotations = annotations; }; ($traceurRuntime.createClass)(ExportDeclaration, { transform: function(transformer) { return transformer.transformExportDeclaration(this); }, visit: function(visitor) { visitor.visitExportDeclaration(this); }, get type() { return EXPORT_DECLARATION; } }, {}, ParseTree); var EXPORT_DEFAULT = ParseTreeType.EXPORT_DEFAULT; var ExportDefault = function ExportDefault(location, expression) { this.location = location; this.expression = expression; }; ($traceurRuntime.createClass)(ExportDefault, { transform: function(transformer) { return transformer.transformExportDefault(this); }, visit: function(visitor) { visitor.visitExportDefault(this); }, get type() { return EXPORT_DEFAULT; } }, {}, ParseTree); var EXPORT_SPECIFIER = ParseTreeType.EXPORT_SPECIFIER; var ExportSpecifier = function ExportSpecifier(location, lhs, rhs) { this.location = location; this.lhs = lhs; this.rhs = rhs; }; ($traceurRuntime.createClass)(ExportSpecifier, { transform: function(transformer) { return transformer.transformExportSpecifier(this); }, visit: function(visitor) { visitor.visitExportSpecifier(this); }, get type() { return EXPORT_SPECIFIER; } }, {}, ParseTree); var EXPORT_SPECIFIER_SET = ParseTreeType.EXPORT_SPECIFIER_SET; var ExportSpecifierSet = function ExportSpecifierSet(location, specifiers) { this.location = location; this.specifiers = specifiers; }; ($traceurRuntime.createClass)(ExportSpecifierSet, { transform: function(transformer) { return transformer.transformExportSpecifierSet(this); }, visit: function(visitor) { visitor.visitExportSpecifierSet(this); }, get type() { return EXPORT_SPECIFIER_SET; } }, {}, ParseTree); var EXPORT_STAR = ParseTreeType.EXPORT_STAR; var ExportStar = function ExportStar(location) { this.location = location; }; ($traceurRuntime.createClass)(ExportStar, { transform: function(transformer) { return transformer.transformExportStar(this); }, visit: function(visitor) { visitor.visitExportStar(this); }, get type() { return EXPORT_STAR; } }, {}, ParseTree); var EXPRESSION_STATEMENT = ParseTreeType.EXPRESSION_STATEMENT; var ExpressionStatement = function ExpressionStatement(location, expression) { this.location = location; this.expression = expression; }; ($traceurRuntime.createClass)(ExpressionStatement, { transform: function(transformer) { return transformer.transformExpressionStatement(this); }, visit: function(visitor) { visitor.visitExpressionStatement(this); }, get type() { return EXPRESSION_STATEMENT; } }, {}, ParseTree); var FINALLY = ParseTreeType.FINALLY; var Finally = function Finally(location, block) { this.location = location; this.block = block; }; ($traceurRuntime.createClass)(Finally, { transform: function(transformer) { return transformer.transformFinally(this); }, visit: function(visitor) { visitor.visitFinally(this); }, get type() { return FINALLY; } }, {}, ParseTree); var FOR_IN_STATEMENT = ParseTreeType.FOR_IN_STATEMENT; var ForInStatement = function ForInStatement(location, initializer, collection, body) { this.location = location; this.initializer = initializer; this.collection = collection; this.body = body; }; ($traceurRuntime.createClass)(ForInStatement, { transform: function(transformer) { return transformer.transformForInStatement(this); }, visit: function(visitor) { visitor.visitForInStatement(this); }, get type() { return FOR_IN_STATEMENT; } }, {}, ParseTree); var FOR_OF_STATEMENT = ParseTreeType.FOR_OF_STATEMENT; var ForOfStatement = function ForOfStatement(location, initializer, collection, body) { this.location = location; this.initializer = initializer; this.collection = collection; this.body = body; }; ($traceurRuntime.createClass)(ForOfStatement, { transform: function(transformer) { return transformer.transformForOfStatement(this); }, visit: function(visitor) { visitor.visitForOfStatement(this); }, get type() { return FOR_OF_STATEMENT; } }, {}, ParseTree); var FOR_STATEMENT = ParseTreeType.FOR_STATEMENT; var ForStatement = function ForStatement(location, initializer, condition, increment, body) { this.location = location; this.initializer = initializer; this.condition = condition; this.increment = increment; this.body = body; }; ($traceurRuntime.createClass)(ForStatement, { transform: function(transformer) { return transformer.transformForStatement(this); }, visit: function(visitor) { visitor.visitForStatement(this); }, get type() { return FOR_STATEMENT; } }, {}, ParseTree); var FORMAL_PARAMETER = ParseTreeType.FORMAL_PARAMETER; var FormalParameter = function FormalParameter(location, parameter, typeAnnotation, annotations) { this.location = location; this.parameter = parameter; this.typeAnnotation = typeAnnotation; this.annotations = annotations; }; ($traceurRuntime.createClass)(FormalParameter, { transform: function(transformer) { return transformer.transformFormalParameter(this); }, visit: function(visitor) { visitor.visitFormalParameter(this); }, get type() { return FORMAL_PARAMETER; } }, {}, ParseTree); var FORMAL_PARAMETER_LIST = ParseTreeType.FORMAL_PARAMETER_LIST; var FormalParameterList = function FormalParameterList(location, parameters) { this.location = location; this.parameters = parameters; }; ($traceurRuntime.createClass)(FormalParameterList, { transform: function(transformer) { return transformer.transformFormalParameterList(this); }, visit: function(visitor) { visitor.visitFormalParameterList(this); }, get type() { return FORMAL_PARAMETER_LIST; } }, {}, ParseTree); var FUNCTION_BODY = ParseTreeType.FUNCTION_BODY; var FunctionBody = function FunctionBody(location, statements) { this.location = location; this.statements = statements; }; ($traceurRuntime.createClass)(FunctionBody, { transform: function(transformer) { return transformer.transformFunctionBody(this); }, visit: function(visitor) { visitor.visitFunctionBody(this); }, get type() { return FUNCTION_BODY; } }, {}, ParseTree); var FUNCTION_DECLARATION = ParseTreeType.FUNCTION_DECLARATION; var FunctionDeclaration = function FunctionDeclaration(location, name, functionKind, parameterList, typeAnnotation, annotations, body) { this.location = location; this.name = name; this.functionKind = functionKind; this.parameterList = parameterList; this.typeAnnotation = typeAnnotation; this.annotations = annotations; this.body = body; }; ($traceurRuntime.createClass)(FunctionDeclaration, { transform: function(transformer) { return transformer.transformFunctionDeclaration(this); }, visit: function(visitor) { visitor.visitFunctionDeclaration(this); }, get type() { return FUNCTION_DECLARATION; } }, {}, ParseTree); var FUNCTION_EXPRESSION = ParseTreeType.FUNCTION_EXPRESSION; var FunctionExpression = function FunctionExpression(location, name, functionKind, parameterList, typeAnnotation, annotations, body) { this.location = location; this.name = name; this.functionKind = functionKind; this.parameterList = parameterList; this.typeAnnotation = typeAnnotation; this.annotations = annotations; this.body = body; }; ($traceurRuntime.createClass)(FunctionExpression, { transform: function(transformer) { return transformer.transformFunctionExpression(this); }, visit: function(visitor) { visitor.visitFunctionExpression(this); }, get type() { return FUNCTION_EXPRESSION; } }, {}, ParseTree); var GENERATOR_COMPREHENSION = ParseTreeType.GENERATOR_COMPREHENSION; var GeneratorComprehension = function GeneratorComprehension(location, comprehensionList, expression) { this.location = location; this.comprehensionList = comprehensionList; this.expression = expression; }; ($traceurRuntime.createClass)(GeneratorComprehension, { transform: function(transformer) { return transformer.transformGeneratorComprehension(this); }, visit: function(visitor) { visitor.visitGeneratorComprehension(this); }, get type() { return GENERATOR_COMPREHENSION; } }, {}, ParseTree); var GET_ACCESSOR = ParseTreeType.GET_ACCESSOR; var GetAccessor = function GetAccessor(location, isStatic, name, typeAnnotation, annotations, body) { this.location = location; this.isStatic = isStatic; this.name = name; this.typeAnnotation = typeAnnotation; this.annotations = annotations; this.body = body; }; ($traceurRuntime.createClass)(GetAccessor, { transform: function(transformer) { return transformer.transformGetAccessor(this); }, visit: function(visitor) { visitor.visitGetAccessor(this); }, get type() { return GET_ACCESSOR; } }, {}, ParseTree); var IDENTIFIER_EXPRESSION = ParseTreeType.IDENTIFIER_EXPRESSION; var IdentifierExpression = function IdentifierExpression(location, identifierToken) { this.location = location; this.identifierToken = identifierToken; }; ($traceurRuntime.createClass)(IdentifierExpression, { transform: function(transformer) { return transformer.transformIdentifierExpression(this); }, visit: function(visitor) { visitor.visitIdentifierExpression(this); }, get type() { return IDENTIFIER_EXPRESSION; } }, {}, ParseTree); var IF_STATEMENT = ParseTreeType.IF_STATEMENT; var IfStatement = function IfStatement(location, condition, ifClause, elseClause) { this.location = location; this.condition = condition; this.ifClause = ifClause; this.elseClause = elseClause; }; ($traceurRuntime.createClass)(IfStatement, { transform: function(transformer) { return transformer.transformIfStatement(this); }, visit: function(visitor) { visitor.visitIfStatement(this); }, get type() { return IF_STATEMENT; } }, {}, ParseTree); var IMPORTED_BINDING = ParseTreeType.IMPORTED_BINDING; var ImportedBinding = function ImportedBinding(location, binding) { this.location = location; this.binding = binding; }; ($traceurRuntime.createClass)(ImportedBinding, { transform: function(transformer) { return transformer.transformImportedBinding(this); }, visit: function(visitor) { visitor.visitImportedBinding(this); }, get type() { return IMPORTED_BINDING; } }, {}, ParseTree); var IMPORT_DECLARATION = ParseTreeType.IMPORT_DECLARATION; var ImportDeclaration = function ImportDeclaration(location, importClause, moduleSpecifier) { this.location = location; this.importClause = importClause; this.moduleSpecifier = moduleSpecifier; }; ($traceurRuntime.createClass)(ImportDeclaration, { transform: function(transformer) { return transformer.transformImportDeclaration(this); }, visit: function(visitor) { visitor.visitImportDeclaration(this); }, get type() { return IMPORT_DECLARATION; } }, {}, ParseTree); var IMPORT_SPECIFIER = ParseTreeType.IMPORT_SPECIFIER; var ImportSpecifier = function ImportSpecifier(location, lhs, rhs) { this.location = location; this.lhs = lhs; this.rhs = rhs; }; ($traceurRuntime.createClass)(ImportSpecifier, { transform: function(transformer) { return transformer.transformImportSpecifier(this); }, visit: function(visitor) { visitor.visitImportSpecifier(this); }, get type() { return IMPORT_SPECIFIER; } }, {}, ParseTree); var IMPORT_SPECIFIER_SET = ParseTreeType.IMPORT_SPECIFIER_SET; var ImportSpecifierSet = function ImportSpecifierSet(location, specifiers) { this.location = location; this.specifiers = specifiers; }; ($traceurRuntime.createClass)(ImportSpecifierSet, { transform: function(transformer) { return transformer.transformImportSpecifierSet(this); }, visit: function(visitor) { visitor.visitImportSpecifierSet(this); }, get type() { return IMPORT_SPECIFIER_SET; } }, {}, ParseTree); var LABELLED_STATEMENT = ParseTreeType.LABELLED_STATEMENT; var LabelledStatement = function LabelledStatement(location, name, statement) { this.location = location; this.name = name; this.statement = statement; }; ($traceurRuntime.createClass)(LabelledStatement, { transform: function(transformer) { return transformer.transformLabelledStatement(this); }, visit: function(visitor) { visitor.visitLabelledStatement(this); }, get type() { return LABELLED_STATEMENT; } }, {}, ParseTree); var LITERAL_EXPRESSION = ParseTreeType.LITERAL_EXPRESSION; var LiteralExpression = function LiteralExpression(location, literalToken) { this.location = location; this.literalToken = literalToken; }; ($traceurRuntime.createClass)(LiteralExpression, { transform: function(transformer) { return transformer.transformLiteralExpression(this); }, visit: function(visitor) { visitor.visitLiteralExpression(this); }, get type() { return LITERAL_EXPRESSION; } }, {}, ParseTree); var LITERAL_PROPERTY_NAME = ParseTreeType.LITERAL_PROPERTY_NAME; var LiteralPropertyName = function LiteralPropertyName(location, literalToken) { this.location = location; this.literalToken = literalToken; }; ($traceurRuntime.createClass)(LiteralPropertyName, { transform: function(transformer) { return transformer.transformLiteralPropertyName(this); }, visit: function(visitor) { visitor.visitLiteralPropertyName(this); }, get type() { return LITERAL_PROPERTY_NAME; } }, {}, ParseTree); var MEMBER_EXPRESSION = ParseTreeType.MEMBER_EXPRESSION; var MemberExpression = function MemberExpression(location, operand, memberName) { this.location = location; this.operand = operand; this.memberName = memberName; }; ($traceurRuntime.createClass)(MemberExpression, { transform: function(transformer) { return transformer.transformMemberExpression(this); }, visit: function(visitor) { visitor.visitMemberExpression(this); }, get type() { return MEMBER_EXPRESSION; } }, {}, ParseTree); var MEMBER_LOOKUP_EXPRESSION = ParseTreeType.MEMBER_LOOKUP_EXPRESSION; var MemberLookupExpression = function MemberLookupExpression(location, operand, memberExpression) { this.location = location; this.operand = operand; this.memberExpression = memberExpression; }; ($traceurRuntime.createClass)(MemberLookupExpression, { transform: function(transformer) { return transformer.transformMemberLookupExpression(this); }, visit: function(visitor) { visitor.visitMemberLookupExpression(this); }, get type() { return MEMBER_LOOKUP_EXPRESSION; } }, {}, ParseTree); var MODULE = ParseTreeType.MODULE; var Module = function Module(location, scriptItemList, moduleName) { this.location = location; this.scriptItemList = scriptItemList; this.moduleName = moduleName; }; ($traceurRuntime.createClass)(Module, { transform: function(transformer) { return transformer.transformModule(this); }, visit: function(visitor) { visitor.visitModule(this); }, get type() { return MODULE; } }, {}, ParseTree); var MODULE_DECLARATION = ParseTreeType.MODULE_DECLARATION; var ModuleDeclaration = function ModuleDeclaration(location, identifier, expression) { this.location = location; this.identifier = identifier; this.expression = expression; }; ($traceurRuntime.createClass)(ModuleDeclaration, { transform: function(transformer) { return transformer.transformModuleDeclaration(this); }, visit: function(visitor) { visitor.visitModuleDeclaration(this); }, get type() { return MODULE_DECLARATION; } }, {}, ParseTree); var MODULE_SPECIFIER = ParseTreeType.MODULE_SPECIFIER; var ModuleSpecifier = function ModuleSpecifier(location, token) { this.location = location; this.token = token; }; ($traceurRuntime.createClass)(ModuleSpecifier, { transform: function(transformer) { return transformer.transformModuleSpecifier(this); }, visit: function(visitor) { visitor.visitModuleSpecifier(this); }, get type() { return MODULE_SPECIFIER; } }, {}, ParseTree); var NAMED_EXPORT = ParseTreeType.NAMED_EXPORT; var NamedExport = function NamedExport(location, moduleSpecifier, specifierSet) { this.location = location; this.moduleSpecifier = moduleSpecifier; this.specifierSet = specifierSet; }; ($traceurRuntime.createClass)(NamedExport, { transform: function(transformer) { return transformer.transformNamedExport(this); }, visit: function(visitor) { visitor.visitNamedExport(this); }, get type() { return NAMED_EXPORT; } }, {}, ParseTree); var NEW_EXPRESSION = ParseTreeType.NEW_EXPRESSION; var NewExpression = function NewExpression(location, operand, args) { this.location = location; this.operand = operand; this.args = args; }; ($traceurRuntime.createClass)(NewExpression, { transform: function(transformer) { return transformer.transformNewExpression(this); }, visit: function(visitor) { visitor.visitNewExpression(this); }, get type() { return NEW_EXPRESSION; } }, {}, ParseTree); var OBJECT_LITERAL_EXPRESSION = ParseTreeType.OBJECT_LITERAL_EXPRESSION; var ObjectLiteralExpression = function ObjectLiteralExpression(location, propertyNameAndValues) { this.location = location; this.propertyNameAndValues = propertyNameAndValues; }; ($traceurRuntime.createClass)(ObjectLiteralExpression, { transform: function(transformer) { return transformer.transformObjectLiteralExpression(this); }, visit: function(visitor) { visitor.visitObjectLiteralExpression(this); }, get type() { return OBJECT_LITERAL_EXPRESSION; } }, {}, ParseTree); var OBJECT_PATTERN = ParseTreeType.OBJECT_PATTERN; var ObjectPattern = function ObjectPattern(location, fields) { this.location = location; this.fields = fields; }; ($traceurRuntime.createClass)(ObjectPattern, { transform: function(transformer) { return transformer.transformObjectPattern(this); }, visit: function(visitor) { visitor.visitObjectPattern(this); }, get type() { return OBJECT_PATTERN; } }, {}, ParseTree); var OBJECT_PATTERN_FIELD = ParseTreeType.OBJECT_PATTERN_FIELD; var ObjectPatternField = function ObjectPatternField(location, name, element) { this.location = location; this.name = name; this.element = element; }; ($traceurRuntime.createClass)(ObjectPatternField, { transform: function(transformer) { return transformer.transformObjectPatternField(this); }, visit: function(visitor) { visitor.visitObjectPatternField(this); }, get type() { return OBJECT_PATTERN_FIELD; } }, {}, ParseTree); var PAREN_EXPRESSION = ParseTreeType.PAREN_EXPRESSION; var ParenExpression = function ParenExpression(location, expression) { this.location = location; this.expression = expression; }; ($traceurRuntime.createClass)(ParenExpression, { transform: function(transformer) { return transformer.transformParenExpression(this); }, visit: function(visitor) { visitor.visitParenExpression(this); }, get type() { return PAREN_EXPRESSION; } }, {}, ParseTree); var POSTFIX_EXPRESSION = ParseTreeType.POSTFIX_EXPRESSION; var PostfixExpression = function PostfixExpression(location, operand, operator) { this.location = location; this.operand = operand; this.operator = operator; }; ($traceurRuntime.createClass)(PostfixExpression, { transform: function(transformer) { return transformer.transformPostfixExpression(this); }, visit: function(visitor) { visitor.visitPostfixExpression(this); }, get type() { return POSTFIX_EXPRESSION; } }, {}, ParseTree); var PREDEFINED_TYPE = ParseTreeType.PREDEFINED_TYPE; var PredefinedType = function PredefinedType(location, typeToken) { this.location = location; this.typeToken = typeToken; }; ($traceurRuntime.createClass)(PredefinedType, { transform: function(transformer) { return transformer.transformPredefinedType(this); }, visit: function(visitor) { visitor.visitPredefinedType(this); }, get type() { return PREDEFINED_TYPE; } }, {}, ParseTree); var SCRIPT = ParseTreeType.SCRIPT; var Script = function Script(location, scriptItemList, moduleName) { this.location = location; this.scriptItemList = scriptItemList; this.moduleName = moduleName; }; ($traceurRuntime.createClass)(Script, { transform: function(transformer) { return transformer.transformScript(this); }, visit: function(visitor) { visitor.visitScript(this); }, get type() { return SCRIPT; } }, {}, ParseTree); var PROPERTY_METHOD_ASSIGNMENT = ParseTreeType.PROPERTY_METHOD_ASSIGNMENT; var PropertyMethodAssignment = function PropertyMethodAssignment(location, isStatic, functionKind, name, parameterList, typeAnnotation, annotations, body) { this.location = location; this.isStatic = isStatic; this.functionKind = functionKind; this.name = name; this.parameterList = parameterList; this.typeAnnotation = typeAnnotation; this.annotations = annotations; this.body = body; }; ($traceurRuntime.createClass)(PropertyMethodAssignment, { transform: function(transformer) { return transformer.transformPropertyMethodAssignment(this); }, visit: function(visitor) { visitor.visitPropertyMethodAssignment(this); }, get type() { return PROPERTY_METHOD_ASSIGNMENT; } }, {}, ParseTree); var PROPERTY_NAME_ASSIGNMENT = ParseTreeType.PROPERTY_NAME_ASSIGNMENT; var PropertyNameAssignment = function PropertyNameAssignment(location, name, value) { this.location = location; this.name = name; this.value = value; }; ($traceurRuntime.createClass)(PropertyNameAssignment, { transform: function(transformer) { return transformer.transformPropertyNameAssignment(this); }, visit: function(visitor) { visitor.visitPropertyNameAssignment(this); }, get type() { return PROPERTY_NAME_ASSIGNMENT; } }, {}, ParseTree); var PROPERTY_NAME_SHORTHAND = ParseTreeType.PROPERTY_NAME_SHORTHAND; var PropertyNameShorthand = function PropertyNameShorthand(location, name) { this.location = location; this.name = name; }; ($traceurRuntime.createClass)(PropertyNameShorthand, { transform: function(transformer) { return transformer.transformPropertyNameShorthand(this); }, visit: function(visitor) { visitor.visitPropertyNameShorthand(this); }, get type() { return PROPERTY_NAME_SHORTHAND; } }, {}, ParseTree); var REST_PARAMETER = ParseTreeType.REST_PARAMETER; var RestParameter = function RestParameter(location, identifier) { this.location = location; this.identifier = identifier; }; ($traceurRuntime.createClass)(RestParameter, { transform: function(transformer) { return transformer.transformRestParameter(this); }, visit: function(visitor) { visitor.visitRestParameter(this); }, get type() { return REST_PARAMETER; } }, {}, ParseTree); var RETURN_STATEMENT = ParseTreeType.RETURN_STATEMENT; var ReturnStatement = function ReturnStatement(location, expression) { this.location = location; this.expression = expression; }; ($traceurRuntime.createClass)(ReturnStatement, { transform: function(transformer) { return transformer.transformReturnStatement(this); }, visit: function(visitor) { visitor.visitReturnStatement(this); }, get type() { return RETURN_STATEMENT; } }, {}, ParseTree); var SET_ACCESSOR = ParseTreeType.SET_ACCESSOR; var SetAccessor = function SetAccessor(location, isStatic, name, parameterList, annotations, body) { this.location = location; this.isStatic = isStatic; this.name = name; this.parameterList = parameterList; this.annotations = annotations; this.body = body; }; ($traceurRuntime.createClass)(SetAccessor, { transform: function(transformer) { return transformer.transformSetAccessor(this); }, visit: function(visitor) { visitor.visitSetAccessor(this); }, get type() { return SET_ACCESSOR; } }, {}, ParseTree); var SPREAD_EXPRESSION = ParseTreeType.SPREAD_EXPRESSION; var SpreadExpression = function SpreadExpression(location, expression) { this.location = location; this.expression = expression; }; ($traceurRuntime.createClass)(SpreadExpression, { transform: function(transformer) { return transformer.transformSpreadExpression(this); }, visit: function(visitor) { visitor.visitSpreadExpression(this); }, get type() { return SPREAD_EXPRESSION; } }, {}, ParseTree); var SPREAD_PATTERN_ELEMENT = ParseTreeType.SPREAD_PATTERN_ELEMENT; var SpreadPatternElement = function SpreadPatternElement(location, lvalue) { this.location = location; this.lvalue = lvalue; }; ($traceurRuntime.createClass)(SpreadPatternElement, { transform: function(transformer) { return transformer.transformSpreadPatternElement(this); }, visit: function(visitor) { visitor.visitSpreadPatternElement(this); }, get type() { return SPREAD_PATTERN_ELEMENT; } }, {}, ParseTree); var SUPER_EXPRESSION = ParseTreeType.SUPER_EXPRESSION; var SuperExpression = function SuperExpression(location) { this.location = location; }; ($traceurRuntime.createClass)(SuperExpression, { transform: function(transformer) { return transformer.transformSuperExpression(this); }, visit: function(visitor) { visitor.visitSuperExpression(this); }, get type() { return SUPER_EXPRESSION; } }, {}, ParseTree); var SWITCH_STATEMENT = ParseTreeType.SWITCH_STATEMENT; var SwitchStatement = function SwitchStatement(location, expression, caseClauses) { this.location = location; this.expression = expression; this.caseClauses = caseClauses; }; ($traceurRuntime.createClass)(SwitchStatement, { transform: function(transformer) { return transformer.transformSwitchStatement(this); }, visit: function(visitor) { visitor.visitSwitchStatement(this); }, get type() { return SWITCH_STATEMENT; } }, {}, ParseTree); var SYNTAX_ERROR_TREE = ParseTreeType.SYNTAX_ERROR_TREE; var SyntaxErrorTree = function SyntaxErrorTree(location, nextToken, message) { this.location = location; this.nextToken = nextToken; this.message = message; }; ($traceurRuntime.createClass)(SyntaxErrorTree, { transform: function(transformer) { return transformer.transformSyntaxErrorTree(this); }, visit: function(visitor) { visitor.visitSyntaxErrorTree(this); }, get type() { return SYNTAX_ERROR_TREE; } }, {}, ParseTree); var TEMPLATE_LITERAL_EXPRESSION = ParseTreeType.TEMPLATE_LITERAL_EXPRESSION; var TemplateLiteralExpression = function TemplateLiteralExpression(location, operand, elements) { this.location = location; this.operand = operand; this.elements = elements; }; ($traceurRuntime.createClass)(TemplateLiteralExpression, { transform: function(transformer) { return transformer.transformTemplateLiteralExpression(this); }, visit: function(visitor) { visitor.visitTemplateLiteralExpression(this); }, get type() { return TEMPLATE_LITERAL_EXPRESSION; } }, {}, ParseTree); var TEMPLATE_LITERAL_PORTION = ParseTreeType.TEMPLATE_LITERAL_PORTION; var TemplateLiteralPortion = function TemplateLiteralPortion(location, value) { this.location = location; this.value = value; }; ($traceurRuntime.createClass)(TemplateLiteralPortion, { transform: function(transformer) { return transformer.transformTemplateLiteralPortion(this); }, visit: function(visitor) { visitor.visitTemplateLiteralPortion(this); }, get type() { return TEMPLATE_LITERAL_PORTION; } }, {}, ParseTree); var TEMPLATE_SUBSTITUTION = ParseTreeType.TEMPLATE_SUBSTITUTION; var TemplateSubstitution = function TemplateSubstitution(location, expression) { this.location = location; this.expression = expression; }; ($traceurRuntime.createClass)(TemplateSubstitution, { transform: function(transformer) { return transformer.transformTemplateSubstitution(this); }, visit: function(visitor) { visitor.visitTemplateSubstitution(this); }, get type() { return TEMPLATE_SUBSTITUTION; } }, {}, ParseTree); var THIS_EXPRESSION = ParseTreeType.THIS_EXPRESSION; var ThisExpression = function ThisExpression(location) { this.location = location; }; ($traceurRuntime.createClass)(ThisExpression, { transform: function(transformer) { return transformer.transformThisExpression(this); }, visit: function(visitor) { visitor.visitThisExpression(this); }, get type() { return THIS_EXPRESSION; } }, {}, ParseTree); var THROW_STATEMENT = ParseTreeType.THROW_STATEMENT; var ThrowStatement = function ThrowStatement(location, value) { this.location = location; this.value = value; }; ($traceurRuntime.createClass)(ThrowStatement, { transform: function(transformer) { return transformer.transformThrowStatement(this); }, visit: function(visitor) { visitor.visitThrowStatement(this); }, get type() { return THROW_STATEMENT; } }, {}, ParseTree); var TRY_STATEMENT = ParseTreeType.TRY_STATEMENT; var TryStatement = function TryStatement(location, body, catchBlock, finallyBlock) { this.location = location; this.body = body; this.catchBlock = catchBlock; this.finallyBlock = finallyBlock; }; ($traceurRuntime.createClass)(TryStatement, { transform: function(transformer) { return transformer.transformTryStatement(this); }, visit: function(visitor) { visitor.visitTryStatement(this); }, get type() { return TRY_STATEMENT; } }, {}, ParseTree); var TYPE_NAME = ParseTreeType.TYPE_NAME; var TypeName = function TypeName(location, moduleName, name) { this.location = location; this.moduleName = moduleName; this.name = name; }; ($traceurRuntime.createClass)(TypeName, { transform: function(transformer) { return transformer.transformTypeName(this); }, visit: function(visitor) { visitor.visitTypeName(this); }, get type() { return TYPE_NAME; } }, {}, ParseTree); var UNARY_EXPRESSION = ParseTreeType.UNARY_EXPRESSION; var UnaryExpression = function UnaryExpression(location, operator, operand) { this.location = location; this.operator = operator; this.operand = operand; }; ($traceurRuntime.createClass)(UnaryExpression, { transform: function(transformer) { return transformer.transformUnaryExpression(this); }, visit: function(visitor) { visitor.visitUnaryExpression(this); }, get type() { return UNARY_EXPRESSION; } }, {}, ParseTree); var VARIABLE_DECLARATION = ParseTreeType.VARIABLE_DECLARATION; var VariableDeclaration = function VariableDeclaration(location, lvalue, typeAnnotation, initializer) { this.location = location; this.lvalue = lvalue; this.typeAnnotation = typeAnnotation; this.initializer = initializer; }; ($traceurRuntime.createClass)(VariableDeclaration, { transform: function(transformer) { return transformer.transformVariableDeclaration(this); }, visit: function(visitor) { visitor.visitVariableDeclaration(this); }, get type() { return VARIABLE_DECLARATION; } }, {}, ParseTree); var VARIABLE_DECLARATION_LIST = ParseTreeType.VARIABLE_DECLARATION_LIST; var VariableDeclarationList = function VariableDeclarationList(location, declarationType, declarations) { this.location = location; this.declarationType = declarationType; this.declarations = declarations; }; ($traceurRuntime.createClass)(VariableDeclarationList, { transform: function(transformer) { return transformer.transformVariableDeclarationList(this); }, visit: function(visitor) { visitor.visitVariableDeclarationList(this); }, get type() { return VARIABLE_DECLARATION_LIST; } }, {}, ParseTree); var VARIABLE_STATEMENT = ParseTreeType.VARIABLE_STATEMENT; var VariableStatement = function VariableStatement(location, declarations) { this.location = location; this.declarations = declarations; }; ($traceurRuntime.createClass)(VariableStatement, { transform: function(transformer) { return transformer.transformVariableStatement(this); }, visit: function(visitor) { visitor.visitVariableStatement(this); }, get type() { return VARIABLE_STATEMENT; } }, {}, ParseTree); var WHILE_STATEMENT = ParseTreeType.WHILE_STATEMENT; var WhileStatement = function WhileStatement(location, condition, body) { this.location = location; this.condition = condition; this.body = body; }; ($traceurRuntime.createClass)(WhileStatement, { transform: function(transformer) { return transformer.transformWhileStatement(this); }, visit: function(visitor) { visitor.visitWhileStatement(this); }, get type() { return WHILE_STATEMENT; } }, {}, ParseTree); var WITH_STATEMENT = ParseTreeType.WITH_STATEMENT; var WithStatement = function WithStatement(location, expression, body) { this.location = location; this.expression = expression; this.body = body; }; ($traceurRuntime.createClass)(WithStatement, { transform: function(transformer) { return transformer.transformWithStatement(this); }, visit: function(visitor) { visitor.visitWithStatement(this); }, get type() { return WITH_STATEMENT; } }, {}, ParseTree); var YIELD_EXPRESSION = ParseTreeType.YIELD_EXPRESSION; var YieldExpression = function YieldExpression(location, expression, isYieldFor) { this.location = location; this.expression = expression; this.isYieldFor = isYieldFor; }; ($traceurRuntime.createClass)(YieldExpression, { transform: function(transformer) { return transformer.transformYieldExpression(this); }, visit: function(visitor) { visitor.visitYieldExpression(this); }, get type() { return YIELD_EXPRESSION; } }, {}, ParseTree); return { get Annotation() { return Annotation; }, get AnonBlock() { return AnonBlock; }, get ArgumentList() { return ArgumentList; }, get ArrayComprehension() { return ArrayComprehension; }, get ArrayLiteralExpression() { return ArrayLiteralExpression; }, get ArrayPattern() { return ArrayPattern; }, get ArrowFunctionExpression() { return ArrowFunctionExpression; }, get AssignmentElement() { return AssignmentElement; }, get AwaitExpression() { return AwaitExpression; }, get BinaryExpression() { return BinaryExpression; }, get BindingElement() { return BindingElement; }, get BindingIdentifier() { return BindingIdentifier; }, get Block() { return Block; }, get BreakStatement() { return BreakStatement; }, get CallExpression() { return CallExpression; }, get CaseClause() { return CaseClause; }, get Catch() { return Catch; }, get ClassDeclaration() { return ClassDeclaration; }, get ClassExpression() { return ClassExpression; }, get CommaExpression() { return CommaExpression; }, get ComprehensionFor() { return ComprehensionFor; }, get ComprehensionIf() { return ComprehensionIf; }, get ComputedPropertyName() { return ComputedPropertyName; }, get ConditionalExpression() { return ConditionalExpression; }, get ContinueStatement() { return ContinueStatement; }, get CoverFormals() { return CoverFormals; }, get CoverInitializedName() { return CoverInitializedName; }, get DebuggerStatement() { return DebuggerStatement; }, get DefaultClause() { return DefaultClause; }, get DoWhileStatement() { return DoWhileStatement; }, get EmptyStatement() { return EmptyStatement; }, get ExportDeclaration() { return ExportDeclaration; }, get ExportDefault() { return ExportDefault; }, get ExportSpecifier() { return ExportSpecifier; }, get ExportSpecifierSet() { return ExportSpecifierSet; }, get ExportStar() { return ExportStar; }, get ExpressionStatement() { return ExpressionStatement; }, get Finally() { return Finally; }, get ForInStatement() { return ForInStatement; }, get ForOfStatement() { return ForOfStatement; }, get ForStatement() { return ForStatement; }, get FormalParameter() { return FormalParameter; }, get FormalParameterList() { return FormalParameterList; }, get FunctionBody() { return FunctionBody; }, get FunctionDeclaration() { return FunctionDeclaration; }, get FunctionExpression() { return FunctionExpression; }, get GeneratorComprehension() { return GeneratorComprehension; }, get GetAccessor() { return GetAccessor; }, get IdentifierExpression() { return IdentifierExpression; }, get IfStatement() { return IfStatement; }, get ImportedBinding() { return ImportedBinding; }, get ImportDeclaration() { return ImportDeclaration; }, get ImportSpecifier() { return ImportSpecifier; }, get ImportSpecifierSet() { return ImportSpecifierSet; }, get LabelledStatement() { return LabelledStatement; }, get LiteralExpression() { return LiteralExpression; }, get LiteralPropertyName() { return LiteralPropertyName; }, get MemberExpression() { return MemberExpression; }, get MemberLookupExpression() { return MemberLookupExpression; }, get Module() { return Module; }, get ModuleDeclaration() { return ModuleDeclaration; }, get ModuleSpecifier() { return ModuleSpecifier; }, get NamedExport() { return NamedExport; }, get NewExpression() { return NewExpression; }, get ObjectLiteralExpression() { return ObjectLiteralExpression; }, get ObjectPattern() { return ObjectPattern; }, get ObjectPatternField() { return ObjectPatternField; }, get ParenExpression() { return ParenExpression; }, get PostfixExpression() { return PostfixExpression; }, get PredefinedType() { return PredefinedType; }, get Script() { return Script; }, get PropertyMethodAssignment() { return PropertyMethodAssignment; }, get PropertyNameAssignment() { return PropertyNameAssignment; }, get PropertyNameShorthand() { return PropertyNameShorthand; }, get RestParameter() { return RestParameter; }, get ReturnStatement() { return ReturnStatement; }, get SetAccessor() { return SetAccessor; }, get SpreadExpression() { return SpreadExpression; }, get SpreadPatternElement() { return SpreadPatternElement; }, get SuperExpression() { return SuperExpression; }, get SwitchStatement() { return SwitchStatement; }, get SyntaxErrorTree() { return SyntaxErrorTree; }, get TemplateLiteralExpression() { return TemplateLiteralExpression; }, get TemplateLiteralPortion() { return TemplateLiteralPortion; }, get TemplateSubstitution() { return TemplateSubstitution; }, get ThisExpression() { return ThisExpression; }, get ThrowStatement() { return ThrowStatement; }, get TryStatement() { return TryStatement; }, get TypeName() { return TypeName; }, get UnaryExpression() { return UnaryExpression; }, get VariableDeclaration() { return VariableDeclaration; }, get VariableDeclarationList() { return VariableDeclarationList; }, get VariableStatement() { return VariableStatement; }, get WhileStatement() { return WhileStatement; }, get WithStatement() { return WithStatement; }, get YieldExpression() { return YieldExpression; } }; }); System.register("traceur@0.0.52/src/semantics/getVariableName", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/semantics/getVariableName"; var $__57 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), BindingIdentifier = $__57.BindingIdentifier, IdentifierExpression = $__57.IdentifierExpression; var IdentifierToken = System.get("traceur@0.0.52/src/syntax/IdentifierToken").IdentifierToken; function getVariableName(name) { if (name instanceof IdentifierExpression) { name = name.identifierToken; } else if (name instanceof BindingIdentifier) { name = name.identifierToken; } if (name instanceof IdentifierToken) { name = name.value; } return name; } return {get getVariableName() { return getVariableName; }}; }); System.register("traceur@0.0.52/src/semantics/util", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/semantics/util"; var $__59 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), IDENTIFIER_EXPRESSION = $__59.IDENTIFIER_EXPRESSION, LITERAL_EXPRESSION = $__59.LITERAL_EXPRESSION, PAREN_EXPRESSION = $__59.PAREN_EXPRESSION, UNARY_EXPRESSION = $__59.UNARY_EXPRESSION; var UNDEFINED = System.get("traceur@0.0.52/src/syntax/PredefinedName").UNDEFINED; var VOID = System.get("traceur@0.0.52/src/syntax/TokenType").VOID; function hasUseStrict(list) { for (var i = 0; i < list.length; i++) { if (!list[i].isDirectivePrologue()) return false; if (list[i].isUseStrictDirective()) return true; } return false; } function isUndefined(tree) { if (tree.type === PAREN_EXPRESSION) return isUndefined(tree.expression); return tree.type === IDENTIFIER_EXPRESSION && tree.identifierToken.value === UNDEFINED; } function isVoidExpression(tree) { if (tree.type === PAREN_EXPRESSION) return isVoidExpression(tree.expression); return tree.type === UNARY_EXPRESSION && tree.operator.type === VOID && isLiteralExpression(tree.operand); } function isLiteralExpression(tree) { if (tree.type === PAREN_EXPRESSION) return isLiteralExpression(tree.expression); return tree.type === LITERAL_EXPRESSION; } return { get hasUseStrict() { return hasUseStrict; }, get isUndefined() { return isUndefined; }, get isVoidExpression() { return isVoidExpression; }, get isLiteralExpression() { return isLiteralExpression; } }; }); System.register("traceur@0.0.52/src/semantics/isTreeStrict", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/semantics/isTreeStrict"; var $__62 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), ARROW_FUNCTION_EXPRESSION = $__62.ARROW_FUNCTION_EXPRESSION, CLASS_DECLARATION = $__62.CLASS_DECLARATION, CLASS_EXPRESSION = $__62.CLASS_EXPRESSION, FUNCTION_BODY = $__62.FUNCTION_BODY, FUNCTION_DECLARATION = $__62.FUNCTION_DECLARATION, FUNCTION_EXPRESSION = $__62.FUNCTION_EXPRESSION, GET_ACCESSOR = $__62.GET_ACCESSOR, MODULE = $__62.MODULE, PROPERTY_METHOD_ASSIGNMENT = $__62.PROPERTY_METHOD_ASSIGNMENT, SCRIPT = $__62.SCRIPT, SET_ACCESSOR = $__62.SET_ACCESSOR; var hasUseStrict = System.get("traceur@0.0.52/src/semantics/util").hasUseStrict; function isTreeStrict(tree) { switch (tree.type) { case CLASS_DECLARATION: case CLASS_EXPRESSION: case MODULE: return true; case FUNCTION_BODY: return hasUseStrict(tree.statements); case FUNCTION_EXPRESSION: case FUNCTION_DECLARATION: case PROPERTY_METHOD_ASSIGNMENT: return isTreeStrict(tree.body); case ARROW_FUNCTION_EXPRESSION: if (tree.body.type === FUNCTION_BODY) { return isTreeStrict(tree.body); } return false; case GET_ACCESSOR: case SET_ACCESSOR: return isTreeStrict(tree.body); case SCRIPT: return hasUseStrict(tree.scriptItemList); default: return false; } } return {get isTreeStrict() { return isTreeStrict; }}; }); System.register("traceur@0.0.52/src/semantics/Scope", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/semantics/Scope"; var $__64 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), BLOCK = $__64.BLOCK, CATCH = $__64.CATCH; var VAR = System.get("traceur@0.0.52/src/syntax/TokenType").VAR; var getVariableName = System.get("traceur@0.0.52/src/semantics/getVariableName").getVariableName; var isTreeStrict = System.get("traceur@0.0.52/src/semantics/isTreeStrict").isTreeStrict; function reportDuplicateVar(reporter, tree, name) { reporter.reportError(tree.location && tree.location.start, ("Duplicate declaration, " + name)); } var Scope = function Scope(parent, tree) { this.parent = parent; this.tree = tree; this.variableDeclarations = Object.create(null); this.lexicalDeclarations = Object.create(null); this.strictMode = parent && parent.strictMode || isTreeStrict(tree); }; ($traceurRuntime.createClass)(Scope, { addBinding: function(tree, type, reporter) { if (type === VAR) { this.addVar(tree, reporter); } else { this.addDeclaration(tree, type, reporter); } }, addVar: function(tree, reporter) { var name = getVariableName(tree); if (this.lexicalDeclarations[name]) { reportDuplicateVar(reporter, tree, name); return; } this.variableDeclarations[name] = { type: VAR, tree: tree }; if (!this.isVarScope && this.parent) { this.parent.addVar(tree, reporter); } }, addDeclaration: function(tree, type, reporter) { var name = getVariableName(tree); if (this.lexicalDeclarations[name] || this.variableDeclarations[name]) { reportDuplicateVar(reporter, tree, name); return; } this.lexicalDeclarations[name] = { type: type, tree: tree }; }, get isVarScope() { switch (this.tree.type) { case BLOCK: case CATCH: return false; } return true; }, getVarScope: function() { if (this.isVarScope) { return this; } if (this.parent) { return this.parent.getVarScope(); } return null; }, getBinding: function(tree) { var name = getVariableName(tree); return this.getBinding_(name); }, getBinding_: function(name) { var b = this.lexicalDeclarations[name]; if (b) { return b; } b = this.variableDeclarations[name]; if (b && this.isVarScope) { return b; } if (this.parent) { return this.parent.getBinding_(name); } return null; }, getVariableBindingNames: function() { var names = Object.create(null); for (var name in this.variableDeclarations) { names[name] = true; } return names; }, getLexicalBindingNames: function() { var names = Object.create(null); for (var name in this.lexicalDeclarations) { names[name] = true; } return names; } }, {}); return {get Scope() { return Scope; }}; }); System.register("traceur@0.0.52/src/semantics/ScopeVisitor", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/semantics/ScopeVisitor"; var Map = System.get("traceur@0.0.52/src/runtime/polyfills/Map").Map; var ParseTreeVisitor = System.get("traceur@0.0.52/src/syntax/ParseTreeVisitor").ParseTreeVisitor; var VAR = System.get("traceur@0.0.52/src/syntax/TokenType").VAR; var Scope = System.get("traceur@0.0.52/src/semantics/Scope").Scope; var $__73 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), COMPREHENSION_FOR = $__73.COMPREHENSION_FOR, VARIABLE_DECLARATION_LIST = $__73.VARIABLE_DECLARATION_LIST; var ScopeVisitor = function ScopeVisitor() { this.map_ = new Map(); this.scope = null; this.withBlockCounter_ = 0; }; var $ScopeVisitor = ScopeVisitor; ($traceurRuntime.createClass)(ScopeVisitor, { getScopeForTree: function(tree) { return this.map_.get(tree); }, pushScope: function(tree) { var scope = new Scope(this.scope, tree); this.map_.set(tree, scope); return this.scope = scope; }, popScope: function(scope) { if (this.scope !== scope) { throw new Error('ScopeVisitor scope mismatch'); } this.scope = scope.parent; }, visitScript: function(tree) { var scope = this.pushScope(tree); $traceurRuntime.superCall(this, $ScopeVisitor.prototype, "visitScript", [tree]); this.popScope(scope); }, visitModule: function(tree) { var scope = this.pushScope(tree); $traceurRuntime.superCall(this, $ScopeVisitor.prototype, "visitModule", [tree]); this.popScope(scope); }, visitBlock: function(tree) { var scope = this.pushScope(tree); $traceurRuntime.superCall(this, $ScopeVisitor.prototype, "visitBlock", [tree]); this.popScope(scope); }, visitCatch: function(tree) { var scope = this.pushScope(tree); this.visitAny(tree.binding); this.visitList(tree.catchBody.statements); this.popScope(scope); }, visitFunctionBodyForScope: function(tree) { var parameterList = arguments[1] !== (void 0) ? arguments[1] : tree.parameterList; var scope = this.pushScope(tree); this.visitAny(parameterList); this.visitAny(tree.body); this.popScope(scope); }, visitFunctionExpression: function(tree) { this.visitFunctionBodyForScope(tree); }, visitFunctionDeclaration: function(tree) { this.visitAny(tree.name); this.visitFunctionBodyForScope(tree); }, visitArrowFunctionExpression: function(tree) { this.visitFunctionBodyForScope(tree); }, visitGetAccessor: function(tree) { this.visitFunctionBodyForScope(tree, null); }, visitSetAccessor: function(tree) { this.visitFunctionBodyForScope(tree); }, visitPropertyMethodAssignment: function(tree) { this.visitFunctionBodyForScope(tree); }, visitClassDeclaration: function(tree) { this.visitAny(tree.superClass); var scope = this.pushScope(tree); this.visitAny(tree.name); this.visitList(tree.elements); this.popScope(scope); }, visitClassExpression: function(tree) { this.visitAny(tree.superClass); var scope; if (tree.name) { scope = this.pushScope(tree); this.visitAny(tree.name); } this.visitList(tree.elements); if (tree.name) { this.popScope(scope); } }, visitWithStatement: function(tree) { this.visitAny(tree.expression); this.withBlockCounter_++; this.visitAny(tree.body); this.withBlockCounter_--; }, get inWithBlock() { return this.withBlockCounter_ > 0; }, visitLoop_: function(tree, func) { if (tree.initializer.type !== VARIABLE_DECLARATION_LIST || tree.initializer.declarationType === VAR) { func(); return; } var scope = this.pushScope(tree); func(); this.popScope(scope); }, visitForInStatement: function(tree) { var $__74 = this; this.visitLoop_(tree, (function() { return $traceurRuntime.superCall($__74, $ScopeVisitor.prototype, "visitForInStatement", [tree]); })); }, visitForOfStatement: function(tree) { var $__74 = this; this.visitLoop_(tree, (function() { return $traceurRuntime.superCall($__74, $ScopeVisitor.prototype, "visitForOfStatement", [tree]); })); }, visitForStatement: function(tree) { var $__74 = this; if (!tree.initializer) { $traceurRuntime.superCall(this, $ScopeVisitor.prototype, "visitForStatement", [tree]); } else { this.visitLoop_(tree, (function() { return $traceurRuntime.superCall($__74, $ScopeVisitor.prototype, "visitForStatement", [tree]); })); } }, visitComprehension_: function(tree) { var scopes = []; for (var i = 0; i < tree.comprehensionList.length; i++) { var scope = null; if (tree.comprehensionList[i].type === COMPREHENSION_FOR) { scope = this.pushScope(tree.comprehensionList[i]); } scopes.push(scope); this.visitAny(tree.comprehensionList[i]); } this.visitAny(tree.expression); for (var i = scopes.length - 1; i >= 0; i--) { if (scopes[i]) { this.popScope(scopes[i]); } } }, visitArrayComprehension: function(tree) { this.visitComprehension_(tree); }, visitGeneratorComprehension: function(tree) { this.visitComprehension_(tree); } }, {}, ParseTreeVisitor); return {get ScopeVisitor() { return ScopeVisitor; }}; }); System.register("traceur@0.0.52/src/semantics/ScopeChainBuilder", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/semantics/ScopeChainBuilder"; var $__75 = System.get("traceur@0.0.52/src/syntax/TokenType"), CONST = $__75.CONST, LET = $__75.LET, VAR = $__75.VAR; var ScopeVisitor = System.get("traceur@0.0.52/src/semantics/ScopeVisitor").ScopeVisitor; var ScopeChainBuilder = function ScopeChainBuilder(reporter) { $traceurRuntime.superCall(this, $ScopeChainBuilder.prototype, "constructor", []); this.reporter_ = reporter; this.declarationType_ = null; }; var $ScopeChainBuilder = ScopeChainBuilder; ($traceurRuntime.createClass)(ScopeChainBuilder, { visitCatch: function(tree) { var scope = this.pushScope(tree); this.declarationType_ = LET; this.visitAny(tree.binding); this.visitList(tree.catchBody.statements); this.popScope(scope); }, visitImportedBinding: function(tree) { this.declarationType_ = CONST; $traceurRuntime.superCall(this, $ScopeChainBuilder.prototype, "visitImportedBinding", [tree]); }, visitImportSpecifier: function(tree) { this.declarationType_ = CONST; if (tree.rhs) { this.declareVariable(tree.rhs); } else { this.declareVariable(tree.lhs); } }, visitModuleDeclaration: function(tree) { this.declarationType_ = CONST; this.declareVariable(tree.identifier); }, visitVariableDeclarationList: function(tree) { this.declarationType_ = tree.declarationType; $traceurRuntime.superCall(this, $ScopeChainBuilder.prototype, "visitVariableDeclarationList", [tree]); }, visitBindingIdentifier: function(tree) { this.declareVariable(tree); }, visitFunctionExpression: function(tree) { var scope = this.pushScope(tree); if (tree.name) { this.declarationType_ = CONST; this.visitAny(tree.name); } this.visitAny(tree.parameterList); this.visitAny(tree.body); this.popScope(scope); }, visitFormalParameter: function(tree) { this.declarationType_ = VAR; $traceurRuntime.superCall(this, $ScopeChainBuilder.prototype, "visitFormalParameter", [tree]); }, visitFunctionDeclaration: function(tree) { if (this.scope) { if (this.scope.isVarScope) { this.declarationType_ = VAR; this.visitAny(tree.name); } else { if (!this.scope.strictMode) { var varScope = this.scope.getVarScope(); if (varScope) { varScope.addVar(tree.name, this.reporter_); } } this.declarationType_ = LET; this.visitAny(tree.name); } } this.visitFunctionBodyForScope(tree, tree.parameterList, tree.body); }, visitClassDeclaration: function(tree) { this.visitAny(tree.superClass); this.declarationType_ = LET; this.visitAny(tree.name); var scope = this.pushScope(tree); this.declarationType_ = CONST; this.visitAny(tree.name); this.visitList(tree.elements); this.popScope(scope); }, visitClassExpression: function(tree) { this.visitAny(tree.superClass); var scope; if (tree.name) { scope = this.pushScope(tree); this.declarationType_ = CONST; this.visitAny(tree.name); } this.visitList(tree.elements); if (tree.name) { this.popScope(scope); } }, visitComprehensionFor: function(tree) { this.declarationType_ = LET; $traceurRuntime.superCall(this, $ScopeChainBuilder.prototype, "visitComprehensionFor", [tree]); }, declareVariable: function(tree) { this.scope.addBinding(tree, this.declarationType_, this.reporter_); } }, {}, ScopeVisitor); return {get ScopeChainBuilder() { return ScopeChainBuilder; }}; }); System.register("traceur@0.0.52/src/semantics/ConstChecker", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/semantics/ConstChecker"; var IDENTIFIER_EXPRESSION = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType").IDENTIFIER_EXPRESSION; var $__79 = System.get("traceur@0.0.52/src/syntax/TokenType"), CONST = $__79.CONST, MINUS_MINUS = $__79.MINUS_MINUS, PLUS_PLUS = $__79.PLUS_PLUS; var ScopeVisitor = System.get("traceur@0.0.52/src/semantics/ScopeVisitor").ScopeVisitor; var ScopeChainBuilder = System.get("traceur@0.0.52/src/semantics/ScopeChainBuilder").ScopeChainBuilder; var getVariableName = System.get("traceur@0.0.52/src/semantics/getVariableName").getVariableName; var ConstChecker = function ConstChecker(scopeBuilder, reporter) { $traceurRuntime.superCall(this, $ConstChecker.prototype, "constructor", []); this.scopeBuilder_ = scopeBuilder; this.reporter_ = reporter; }; var $ConstChecker = ConstChecker; ($traceurRuntime.createClass)(ConstChecker, { pushScope: function(tree) { return this.scope = this.scopeBuilder_.getScopeForTree(tree); }, visitUnaryExpression: function(tree) { if (tree.operand.type === IDENTIFIER_EXPRESSION && (tree.operator.type === PLUS_PLUS || tree.operator.type === MINUS_MINUS)) { this.validateMutation_(tree.operand); } $traceurRuntime.superCall(this, $ConstChecker.prototype, "visitUnaryExpression", [tree]); }, visitPostfixExpression: function(tree) { if (tree.operand.type === IDENTIFIER_EXPRESSION) { this.validateMutation_(tree.operand); } $traceurRuntime.superCall(this, $ConstChecker.prototype, "visitPostfixExpression", [tree]); }, visitBinaryExpression: function(tree) { if (tree.left.type === IDENTIFIER_EXPRESSION && tree.operator.isAssignmentOperator()) { this.validateMutation_(tree.left); } $traceurRuntime.superCall(this, $ConstChecker.prototype, "visitBinaryExpression", [tree]); }, validateMutation_: function(identifierExpression) { if (this.inWithBlock) { return; } var binding = this.scope.getBinding(identifierExpression); if (binding === null) { return; } var $__84 = $traceurRuntime.assertObject(binding), type = $__84.type, tree = $__84.tree; if (type === CONST) { this.reportError_(identifierExpression.location, (getVariableName(tree) + " is read-only")); } }, reportError_: function(location, message) { this.reporter_.reportError(location.start, message); } }, {}, ScopeVisitor); function validate(tree, reporter) { var builder = new ScopeChainBuilder(reporter); builder.visitAny(tree); var checker = new ConstChecker(builder, reporter); checker.visitAny(tree); } return { get ConstChecker() { return ConstChecker; }, get validate() { return validate; } }; }); System.register("traceur@0.0.52/src/semantics/FreeVariableChecker", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/semantics/FreeVariableChecker"; var $__85 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), FUNCTION_DECLARATION = $__85.FUNCTION_DECLARATION, FUNCTION_EXPRESSION = $__85.FUNCTION_EXPRESSION, GET_ACCESSOR = $__85.GET_ACCESSOR, IDENTIFIER_EXPRESSION = $__85.IDENTIFIER_EXPRESSION, MODULE = $__85.MODULE, PROPERTY_METHOD_ASSIGNMENT = $__85.PROPERTY_METHOD_ASSIGNMENT, SET_ACCESSOR = $__85.SET_ACCESSOR; var TYPEOF = System.get("traceur@0.0.52/src/syntax/TokenType").TYPEOF; var ScopeVisitor = System.get("traceur@0.0.52/src/semantics/ScopeVisitor").ScopeVisitor; var ScopeChainBuilder = System.get("traceur@0.0.52/src/semantics/ScopeChainBuilder").ScopeChainBuilder; var getVariableName = System.get("traceur@0.0.52/src/semantics/getVariableName").getVariableName; function hasArgumentsInScope(scope) { for (; scope; scope = scope.parent) { switch (scope.tree.type) { case FUNCTION_DECLARATION: case FUNCTION_EXPRESSION: case GET_ACCESSOR: case PROPERTY_METHOD_ASSIGNMENT: case SET_ACCESSOR: return true; } } return false; } function inModuleScope(scope) { for (; scope; scope = scope.parent) { if (scope.tree.type === MODULE) { return true; } } return false; } var FreeVariableChecker = function FreeVariableChecker(scopeBuilder, reporter) { var global = arguments[2] !== (void 0) ? arguments[2] : Object.create(null); $traceurRuntime.superCall(this, $FreeVariableChecker.prototype, "constructor", []); this.scopeBuilder_ = scopeBuilder; this.reporter_ = reporter; this.global_ = global; }; var $FreeVariableChecker = FreeVariableChecker; ($traceurRuntime.createClass)(FreeVariableChecker, { pushScope: function(tree) { return this.scope = this.scopeBuilder_.getScopeForTree(tree); }, visitUnaryExpression: function(tree) { if (tree.operator.type === TYPEOF && tree.operand.type === IDENTIFIER_EXPRESSION) { var scope = this.scope; var binding = scope.getBinding(tree.operand); if (!binding) { scope.addVar(tree.operand, this.reporter_); } } else { $traceurRuntime.superCall(this, $FreeVariableChecker.prototype, "visitUnaryExpression", [tree]); } }, visitIdentifierExpression: function(tree) { if (this.inWithBlock) { return; } var scope = this.scope; var binding = scope.getBinding(tree); if (binding) { return; } var name = getVariableName(tree); if (name === 'arguments' && hasArgumentsInScope(scope)) { return; } if (name === '__moduleName' && inModuleScope(scope)) { return; } if (!(name in this.global_)) { this.reporter_.reportError(tree.location.start, (name + " is not defined")); } } }, {}, ScopeVisitor); function validate(tree, reporter) { var global = arguments[2] !== (void 0) ? arguments[2] : Reflect.global; var builder = new ScopeChainBuilder(reporter); builder.visitAny(tree); var checker = new FreeVariableChecker(builder, reporter, global); checker.visitAny(tree); } return {get validate() { return validate; }}; }); System.register("traceur@0.0.52/src/util/assert", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/util/assert"; var options = System.get("traceur@0.0.52/src/Options").options; function assert(b) { if (!b && options.debug) throw Error('Assertion failed'); } return {get assert() { return assert; }}; }); System.register("traceur@0.0.52/src/syntax/LiteralToken", [], function() { "use strict"; var $__95; var __moduleName = "traceur@0.0.52/src/syntax/LiteralToken"; var Token = System.get("traceur@0.0.52/src/syntax/Token").Token; var $__93 = System.get("traceur@0.0.52/src/syntax/TokenType"), NULL = $__93.NULL, NUMBER = $__93.NUMBER, STRING = $__93.STRING; var StringParser = function StringParser(value) { this.value = value; this.index = 0; }; ($traceurRuntime.createClass)(StringParser, ($__95 = {}, Object.defineProperty($__95, Symbol.iterator, { value: function() { return this; }, configurable: true, enumerable: true, writable: true }), Object.defineProperty($__95, "next", { value: function() { if (++this.index >= this.value.length - 1) return { value: undefined, done: true }; return { value: this.value[this.index], done: false }; }, configurable: true, enumerable: true, writable: true }), Object.defineProperty($__95, "parse", { value: function() { if (this.value.indexOf('\\') === -1) return this.value.slice(1, -1); var result = ''; for (var $__96 = this[Symbol.iterator](), $__97; !($__97 = $__96.next()).done; ) { var ch = $__97.value; { result += ch === '\\' ? this.parseEscapeSequence() : ch; } } return result; }, configurable: true, enumerable: true, writable: true }), Object.defineProperty($__95, "parseEscapeSequence", { value: function() { var ch = this.next().value; switch (ch) { case '\n': case '\r': case '\u2028': case '\u2029': return ''; case '0': return '\0'; case 'b': return '\b'; case 'f': return '\f'; case 'n': return '\n'; case 'r': return '\r'; case 't': return '\t'; case 'v': return '\v'; case 'x': return String.fromCharCode(parseInt(this.next().value + this.next().value, 16)); case 'u': return String.fromCharCode(parseInt(this.next().value + this.next().value + this.next().value + this.next().value, 16)); default: if (Number(ch) < 8) throw new Error('Octal literals are not supported'); return ch; } }, configurable: true, enumerable: true, writable: true }), $__95), {}); var LiteralToken = function LiteralToken(type, value, location) { this.type = type; this.location = location; this.value = value; }; ($traceurRuntime.createClass)(LiteralToken, { toString: function() { return this.value; }, get processedValue() { switch (this.type) { case NULL: return null; case NUMBER: var value = this.value; if (value.charCodeAt(0) === 48) { switch (value.charCodeAt(1)) { case 66: case 98: return parseInt(this.value.slice(2), 2); case 79: case 111: return parseInt(this.value.slice(2), 8); } } return Number(this.value); case STRING: var parser = new StringParser(this.value); return parser.parse(); default: throw new Error('Not implemented'); } } }, {}, Token); return {get LiteralToken() { return LiteralToken; }}; }); System.register("traceur@0.0.52/src/codegeneration/ParseTreeFactory", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ParseTreeFactory"; var IdentifierToken = System.get("traceur@0.0.52/src/syntax/IdentifierToken").IdentifierToken; var LiteralToken = System.get("traceur@0.0.52/src/syntax/LiteralToken").LiteralToken; var $__100 = System.get("traceur@0.0.52/src/syntax/trees/ParseTree"), ParseTree = $__100.ParseTree, ParseTreeType = $__100.ParseTreeType; var $__101 = System.get("traceur@0.0.52/src/syntax/PredefinedName"), CALL = $__101.CALL, CREATE = $__101.CREATE, DEFINE_PROPERTY = $__101.DEFINE_PROPERTY, FREEZE = $__101.FREEZE, OBJECT = $__101.OBJECT, UNDEFINED = $__101.UNDEFINED; var Token = System.get("traceur@0.0.52/src/syntax/Token").Token; var $__103 = System.get("traceur@0.0.52/src/syntax/TokenType"), EQUAL = $__103.EQUAL, FALSE = $__103.FALSE, NULL = $__103.NULL, NUMBER = $__103.NUMBER, STRING = $__103.STRING, TRUE = $__103.TRUE, VOID = $__103.VOID; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var $__105 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), ArgumentList = $__105.ArgumentList, ArrayLiteralExpression = $__105.ArrayLiteralExpression, BinaryExpression = $__105.BinaryExpression, BindingIdentifier = $__105.BindingIdentifier, Block = $__105.Block, BreakStatement = $__105.BreakStatement, CallExpression = $__105.CallExpression, CaseClause = $__105.CaseClause, Catch = $__105.Catch, ClassDeclaration = $__105.ClassDeclaration, CommaExpression = $__105.CommaExpression, ConditionalExpression = $__105.ConditionalExpression, ContinueStatement = $__105.ContinueStatement, DefaultClause = $__105.DefaultClause, DoWhileStatement = $__105.DoWhileStatement, EmptyStatement = $__105.EmptyStatement, ExpressionStatement = $__105.ExpressionStatement, Finally = $__105.Finally, ForInStatement = $__105.ForInStatement, ForOfStatement = $__105.ForOfStatement, ForStatement = $__105.ForStatement, FormalParameterList = $__105.FormalParameterList, FunctionBody = $__105.FunctionBody, FunctionExpression = $__105.FunctionExpression, IdentifierExpression = $__105.IdentifierExpression, IfStatement = $__105.IfStatement, LiteralExpression = $__105.LiteralExpression, LiteralPropertyName = $__105.LiteralPropertyName, MemberExpression = $__105.MemberExpression, MemberLookupExpression = $__105.MemberLookupExpression, NewExpression = $__105.NewExpression, ObjectLiteralExpression = $__105.ObjectLiteralExpression, ParenExpression = $__105.ParenExpression, PostfixExpression = $__105.PostfixExpression, Script = $__105.Script, PropertyNameAssignment = $__105.PropertyNameAssignment, RestParameter = $__105.RestParameter, ReturnStatement = $__105.ReturnStatement, SpreadExpression = $__105.SpreadExpression, SwitchStatement = $__105.SwitchStatement, ThisExpression = $__105.ThisExpression, ThrowStatement = $__105.ThrowStatement, TryStatement = $__105.TryStatement, UnaryExpression = $__105.UnaryExpression, VariableDeclaration = $__105.VariableDeclaration, VariableDeclarationList = $__105.VariableDeclarationList, VariableStatement = $__105.VariableStatement, WhileStatement = $__105.WhileStatement, WithStatement = $__105.WithStatement, YieldExpression = $__105.YieldExpression; var slice = Array.prototype.slice.call.bind(Array.prototype.slice); var map = Array.prototype.map.call.bind(Array.prototype.map); function createOperatorToken(operator) { return new Token(operator, null); } function createIdentifierToken(identifier) { return new IdentifierToken(null, identifier); } function createStringLiteralToken(value) { return new LiteralToken(STRING, JSON.stringify(value), null); } function createBooleanLiteralToken(value) { return new Token(value ? TRUE : FALSE, null); } function createNullLiteralToken() { return new LiteralToken(NULL, 'null', null); } function createNumberLiteralToken(value) { return new LiteralToken(NUMBER, String(value), null); } function createEmptyParameterList() { return new FormalParameterList(null, []); } function createArgumentList(list) { return new ArgumentList(null, list); } function createEmptyArgumentList() { return createArgumentList([]); } function createArrayLiteralExpression(list) { return new ArrayLiteralExpression(null, list); } function createEmptyArrayLiteralExpression() { return createArrayLiteralExpression([]); } function createAssignmentExpression(lhs, rhs) { return new BinaryExpression(null, lhs, createOperatorToken(EQUAL), rhs); } function createBinaryExpression(left, operator, right) { return new BinaryExpression(null, left, operator, right); } function createBindingIdentifier(identifier) { if (typeof identifier === 'string') identifier = createIdentifierToken(identifier); else if (identifier.type === ParseTreeType.BINDING_IDENTIFIER) return identifier; else if (identifier.type === ParseTreeType.IDENTIFIER_EXPRESSION) return new BindingIdentifier(identifier.location, identifier.identifierToken); return new BindingIdentifier(null, identifier); } function createEmptyStatement() { return new EmptyStatement(null); } function createEmptyBlock() { return createBlock([]); } function createBlock(statements) { return new Block(null, statements); } function createFunctionBody(statements) { return new FunctionBody(null, statements); } function createScopedExpression(body, scope) { assert(body.type === 'FUNCTION_BODY'); return createCallCall(createParenExpression(createFunctionExpression(createEmptyParameterList(), body)), scope); } function createImmediatelyInvokedFunctionExpression(body) { assert(body.type === 'FUNCTION_BODY'); return createCallExpression(createParenExpression(createFunctionExpression(createEmptyParameterList(), body))); } function createCallExpression(operand) { var args = arguments[1] !== (void 0) ? arguments[1] : createEmptyArgumentList(); return new CallExpression(null, operand, args); } function createBreakStatement() { var name = arguments[0] !== (void 0) ? arguments[0] : null; return new BreakStatement(null, name); } function createCallCall(func, thisExpression) { return createCallExpression(createMemberExpression(func, CALL), createArgumentList([thisExpression])); } function createCaseClause(expression, statements) { return new CaseClause(null, expression, statements); } function createCatch(identifier, catchBody) { identifier = createBindingIdentifier(identifier); return new Catch(null, identifier, catchBody); } function createClassDeclaration(name, superClass, elements) { return new ClassDeclaration(null, name, superClass, elements, []); } function createCommaExpression(expressions) { return new CommaExpression(null, expressions); } function createConditionalExpression(condition, left, right) { return new ConditionalExpression(null, condition, left, right); } function createContinueStatement() { var name = arguments[0] !== (void 0) ? arguments[0] : null; return new ContinueStatement(null, name); } function createDefaultClause(statements) { return new DefaultClause(null, statements); } function createDoWhileStatement(body, condition) { return new DoWhileStatement(null, body, condition); } function createAssignmentStatement(lhs, rhs) { return createExpressionStatement(createAssignmentExpression(lhs, rhs)); } function createCallStatement(operand) { var args = arguments[1]; return createExpressionStatement(createCallExpression(operand, args)); } function createExpressionStatement(expression) { return new ExpressionStatement(null, expression); } function createFinally(block) { return new Finally(null, block); } function createForOfStatement(initializer, collection, body) { return new ForOfStatement(null, initializer, collection, body); } function createForInStatement(initializer, collection, body) { return new ForInStatement(null, initializer, collection, body); } function createForStatement(variables, condition, increment, body) { return new ForStatement(null, variables, condition, increment, body); } function createFunctionExpression(parameterList, body) { assert(body.type === 'FUNCTION_BODY'); return new FunctionExpression(null, null, false, parameterList, null, [], body); } function createIdentifierExpression(identifier) { if (typeof identifier == 'string') identifier = createIdentifierToken(identifier); else if (identifier instanceof BindingIdentifier) identifier = identifier.identifierToken; return new IdentifierExpression(null, identifier); } function createUndefinedExpression() { return createIdentifierExpression(UNDEFINED); } function createIfStatement(condition, ifClause) { var elseClause = arguments[2] !== (void 0) ? arguments[2] : null; return new IfStatement(null, condition, ifClause, elseClause); } function createStringLiteral(value) { return new LiteralExpression(null, createStringLiteralToken(value)); } function createBooleanLiteral(value) { return new LiteralExpression(null, createBooleanLiteralToken(value)); } function createTrueLiteral() { return createBooleanLiteral(true); } function createFalseLiteral() { return createBooleanLiteral(false); } function createNullLiteral() { return new LiteralExpression(null, createNullLiteralToken()); } function createNumberLiteral(value) { return new LiteralExpression(null, createNumberLiteralToken(value)); } function createMemberExpression(operand, memberName, memberNames) { if (typeof operand == 'string' || operand instanceof IdentifierToken) operand = createIdentifierExpression(operand); if (typeof memberName == 'string') memberName = createIdentifierToken(memberName); if (memberName instanceof LiteralToken) memberName = new LiteralExpression(null, memberName); var tree = memberName instanceof LiteralExpression ? new MemberLookupExpression(null, operand, memberName) : new MemberExpression(null, operand, memberName); for (var i = 2; i < arguments.length; i++) { tree = createMemberExpression(tree, arguments[i]); } return tree; } function createMemberLookupExpression(operand, memberExpression) { return new MemberLookupExpression(null, operand, memberExpression); } function createThisExpression() { return new ThisExpression(null); } function createNewExpression(operand, args) { return new NewExpression(null, operand, args); } function createObjectFreeze(value) { return createCallExpression(createMemberExpression(OBJECT, FREEZE), createArgumentList([value])); } function createObjectCreate(protoExpression, descriptors) { var argumentList = [protoExpression]; if (descriptors) argumentList.push(descriptors); return createCallExpression(createMemberExpression(OBJECT, CREATE), createArgumentList(argumentList)); } function createPropertyDescriptor(descr) { var propertyNameAndValues = Object.keys(descr).map(function(name) { var value = descr[name]; if (!(value instanceof ParseTree)) value = createBooleanLiteral(!!value); return createPropertyNameAssignment(name, value); }); return createObjectLiteralExpression(propertyNameAndValues); } function createDefineProperty(tree, name, descr) { if (typeof name === 'string') name = createStringLiteral(name); return createCallExpression(createMemberExpression(OBJECT, DEFINE_PROPERTY), createArgumentList([tree, name, createPropertyDescriptor(descr)])); } function createObjectLiteralExpression(propertyNameAndValues) { return new ObjectLiteralExpression(null, propertyNameAndValues); } function createParenExpression(expression) { return new ParenExpression(null, expression); } function createPostfixExpression(operand, operator) { return new PostfixExpression(null, operand, operator); } function createScript(scriptItemList) { return new Script(null, scriptItemList); } function createPropertyNameAssignment(identifier, value) { if (typeof identifier == 'string') identifier = createLiteralPropertyName(identifier); return new PropertyNameAssignment(null, identifier, value); } function createLiteralPropertyName(name) { return new LiteralPropertyName(null, createIdentifierToken(name)); } function createRestParameter(identifier) { return new RestParameter(null, createBindingIdentifier(identifier)); } function createReturnStatement(expression) { return new ReturnStatement(null, expression); } function createYieldStatement(expression, isYieldFor) { return createExpressionStatement(new YieldExpression(null, expression, isYieldFor)); } function createSpreadExpression(expression) { return new SpreadExpression(null, expression); } function createSwitchStatement(expression, caseClauses) { return new SwitchStatement(null, expression, caseClauses); } function createThrowStatement(value) { return new ThrowStatement(null, value); } function createTryStatement(body, catchBlock) { var finallyBlock = arguments[2] !== (void 0) ? arguments[2] : null; return new TryStatement(null, body, catchBlock, finallyBlock); } function createUnaryExpression(operator, operand) { return new UnaryExpression(null, operator, operand); } function createUseStrictDirective() { return createExpressionStatement(createStringLiteral('use strict')); } function createVariableDeclarationList(binding, identifierOrDeclarations, initializer) { if (identifierOrDeclarations instanceof Array) { var declarations = identifierOrDeclarations; return new VariableDeclarationList(null, binding, declarations); } var identifier = identifierOrDeclarations; return createVariableDeclarationList(binding, [createVariableDeclaration(identifier, initializer)]); } function createVariableDeclaration(identifier, initializer) { if (!(identifier instanceof ParseTree) || identifier.type !== ParseTreeType.BINDING_IDENTIFIER && identifier.type !== ParseTreeType.OBJECT_PATTERN && identifier.type !== ParseTreeType.ARRAY_PATTERN) { identifier = createBindingIdentifier(identifier); } return new VariableDeclaration(null, identifier, null, initializer); } function createVariableStatement(listOrBinding, identifier, initializer) { if (listOrBinding instanceof VariableDeclarationList) return new VariableStatement(null, listOrBinding); var binding = listOrBinding; var list = createVariableDeclarationList(binding, identifier, initializer); return createVariableStatement(list); } function createVoid0() { return createParenExpression(createUnaryExpression(createOperatorToken(VOID), createNumberLiteral(0))); } function createWhileStatement(condition, body) { return new WhileStatement(null, condition, body); } function createWithStatement(expression, body) { return new WithStatement(null, expression, body); } function createAssignStateStatement(state) { return createAssignmentStatement(createMemberExpression('$ctx', 'state'), createNumberLiteral(state)); } return { get createOperatorToken() { return createOperatorToken; }, get createIdentifierToken() { return createIdentifierToken; }, get createStringLiteralToken() { return createStringLiteralToken; }, get createBooleanLiteralToken() { return createBooleanLiteralToken; }, get createNullLiteralToken() { return createNullLiteralToken; }, get createNumberLiteralToken() { return createNumberLiteralToken; }, get createEmptyParameterList() { return createEmptyParameterList; }, get createArgumentList() { return createArgumentList; }, get createEmptyArgumentList() { return createEmptyArgumentList; }, get createArrayLiteralExpression() { return createArrayLiteralExpression; }, get createEmptyArrayLiteralExpression() { return createEmptyArrayLiteralExpression; }, get createAssignmentExpression() { return createAssignmentExpression; }, get createBinaryExpression() { return createBinaryExpression; }, get createBindingIdentifier() { return createBindingIdentifier; }, get createEmptyStatement() { return createEmptyStatement; }, get createEmptyBlock() { return createEmptyBlock; }, get createBlock() { return createBlock; }, get createFunctionBody() { return createFunctionBody; }, get createScopedExpression() { return createScopedExpression; }, get createImmediatelyInvokedFunctionExpression() { return createImmediatelyInvokedFunctionExpression; }, get createCallExpression() { return createCallExpression; }, get createBreakStatement() { return createBreakStatement; }, get createCaseClause() { return createCaseClause; }, get createCatch() { return createCatch; }, get createClassDeclaration() { return createClassDeclaration; }, get createCommaExpression() { return createCommaExpression; }, get createConditionalExpression() { return createConditionalExpression; }, get createContinueStatement() { return createContinueStatement; }, get createDefaultClause() { return createDefaultClause; }, get createDoWhileStatement() { return createDoWhileStatement; }, get createAssignmentStatement() { return createAssignmentStatement; }, get createCallStatement() { return createCallStatement; }, get createExpressionStatement() { return createExpressionStatement; }, get createFinally() { return createFinally; }, get createForOfStatement() { return createForOfStatement; }, get createForInStatement() { return createForInStatement; }, get createForStatement() { return createForStatement; }, get createFunctionExpression() { return createFunctionExpression; }, get createIdentifierExpression() { return createIdentifierExpression; }, get createUndefinedExpression() { return createUndefinedExpression; }, get createIfStatement() { return createIfStatement; }, get createStringLiteral() { return createStringLiteral; }, get createBooleanLiteral() { return createBooleanLiteral; }, get createTrueLiteral() { return createTrueLiteral; }, get createFalseLiteral() { return createFalseLiteral; }, get createNullLiteral() { return createNullLiteral; }, get createNumberLiteral() { return createNumberLiteral; }, get createMemberExpression() { return createMemberExpression; }, get createMemberLookupExpression() { return createMemberLookupExpression; }, get createThisExpression() { return createThisExpression; }, get createNewExpression() { return createNewExpression; }, get createObjectFreeze() { return createObjectFreeze; }, get createObjectCreate() { return createObjectCreate; }, get createPropertyDescriptor() { return createPropertyDescriptor; }, get createDefineProperty() { return createDefineProperty; }, get createObjectLiteralExpression() { return createObjectLiteralExpression; }, get createParenExpression() { return createParenExpression; }, get createPostfixExpression() { return createPostfixExpression; }, get createScript() { return createScript; }, get createPropertyNameAssignment() { return createPropertyNameAssignment; }, get createReturnStatement() { return createReturnStatement; }, get createYieldStatement() { return createYieldStatement; }, get createSwitchStatement() { return createSwitchStatement; }, get createThrowStatement() { return createThrowStatement; }, get createTryStatement() { return createTryStatement; }, get createUnaryExpression() { return createUnaryExpression; }, get createUseStrictDirective() { return createUseStrictDirective; }, get createVariableDeclarationList() { return createVariableDeclarationList; }, get createVariableDeclaration() { return createVariableDeclaration; }, get createVariableStatement() { return createVariableStatement; }, get createVoid0() { return createVoid0; }, get createWhileStatement() { return createWhileStatement; }, get createWithStatement() { return createWithStatement; }, get createAssignStateStatement() { return createAssignStateStatement; } }; }); System.register("traceur@0.0.52/src/codegeneration/FindVisitor", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/FindVisitor"; var ParseTreeVisitor = System.get("traceur@0.0.52/src/syntax/ParseTreeVisitor").ParseTreeVisitor; var FindVisitor = function FindVisitor(tree) { var keepOnGoing = arguments[1]; this.found_ = false; this.shouldContinue_ = true; this.keepOnGoing_ = keepOnGoing; this.visitAny(tree); }; ($traceurRuntime.createClass)(FindVisitor, { get found() { return this.found_; }, set found(v) { if (v) { this.found_ = true; if (!this.keepOnGoing_) this.shouldContinue_ = false; } }, visitAny: function(tree) { this.shouldContinue_ && tree && tree.visit(this); }, visitList: function(list) { if (list) { for (var i = 0; this.shouldContinue_ && i < list.length; i++) { this.visitAny(list[i]); } } } }, {}, ParseTreeVisitor); return {get FindVisitor() { return FindVisitor; }}; }); System.register("traceur@0.0.52/src/syntax/Keywords", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/Keywords"; var keywords = ['break', 'case', 'catch', 'class', 'const', 'continue', 'debugger', 'default', 'delete', 'do', 'else', 'export', 'finally', 'for', 'function', 'if', 'import', 'in', 'instanceof', 'let', 'new', 'return', 'super', 'switch', 'this', 'throw', 'try', 'typeof', 'var', 'void', 'while', 'with', 'enum', 'extends', 'null', 'true', 'false']; var strictKeywords = ['implements', 'interface', 'package', 'private', 'protected', 'public', 'static', 'yield']; var keywordsByName = Object.create(null); var NORMAL_KEYWORD = 1; var STRICT_KEYWORD = 2; keywords.forEach((function(value) { keywordsByName[value] = NORMAL_KEYWORD; })); strictKeywords.forEach((function(value) { keywordsByName[value] = STRICT_KEYWORD; })); function getKeywordType(value) { return keywordsByName[value]; } function isStrictKeyword(value) { return getKeywordType(value) === STRICT_KEYWORD; } return { get NORMAL_KEYWORD() { return NORMAL_KEYWORD; }, get STRICT_KEYWORD() { return STRICT_KEYWORD; }, get getKeywordType() { return getKeywordType; }, get isStrictKeyword() { return isStrictKeyword; } }; }); System.register("traceur@0.0.52/src/staticsemantics/StrictParams", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/staticsemantics/StrictParams"; var ParseTreeVisitor = System.get("traceur@0.0.52/src/syntax/ParseTreeVisitor").ParseTreeVisitor; var isStrictKeyword = System.get("traceur@0.0.52/src/syntax/Keywords").isStrictKeyword; var StrictParams = function StrictParams(errorReporter) { $traceurRuntime.superCall(this, $StrictParams.prototype, "constructor", []); this.errorReporter = errorReporter; }; var $StrictParams = StrictParams; ($traceurRuntime.createClass)(StrictParams, {visitBindingIdentifier: function(tree) { var name = tree.identifierToken.toString(); if (isStrictKeyword(name)) { this.errorReporter.reportError(tree.location.start, (name + " is a reserved identifier")); } }}, {visit: function(tree, errorReporter) { new $StrictParams(errorReporter).visitAny(tree); }}, ParseTreeVisitor); return {get StrictParams() { return StrictParams; }}; }); System.register("traceur@0.0.52/src/util/SourceRange", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/util/SourceRange"; var SourceRange = function SourceRange(start, end) { this.start = start; this.end = end; }; ($traceurRuntime.createClass)(SourceRange, {toString: function() { var str = this.start.source.contents; return str.slice(this.start.offset, this.end.offset); }}, {}); return {get SourceRange() { return SourceRange; }}; }); System.register("traceur@0.0.52/src/util/ErrorReporter", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/util/ErrorReporter"; var ErrorReporter = function ErrorReporter() { this.hadError_ = false; }; ($traceurRuntime.createClass)(ErrorReporter, { reportError: function(location, message) { this.hadError_ = true; this.reportMessageInternal(location, message); }, reportMessageInternal: function(location, message) { if (location) message = (location + ": " + message); console.error(message); }, hadError: function() { return this.hadError_; }, clearError: function() { this.hadError_ = false; } }, {}); function format(location, text) { var args = arguments[2]; var i = 0; text = text.replace(/%./g, function(s) { switch (s) { case '%s': return args && args[i++]; case '%%': return '%'; } return s; }); if (location) text = (location + ": " + text); return text; } ; ErrorReporter.format = format; return { get ErrorReporter() { return ErrorReporter; }, get format() { return format; } }; }); System.register("traceur@0.0.52/src/util/SyntaxErrorReporter", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/util/SyntaxErrorReporter"; var $__113 = System.get("traceur@0.0.52/src/util/ErrorReporter"), ErrorReporter = $__113.ErrorReporter, format = $__113.format; var SyntaxErrorReporter = function SyntaxErrorReporter() { $traceurRuntime.defaultSuperCall(this, $SyntaxErrorReporter.prototype, arguments); }; var $SyntaxErrorReporter = SyntaxErrorReporter; ($traceurRuntime.createClass)(SyntaxErrorReporter, {reportMessageInternal: function(location, message) { var s = format(location, message); throw new SyntaxError(s); }}, {}, ErrorReporter); return {get SyntaxErrorReporter() { return SyntaxErrorReporter; }}; }); System.register("traceur@0.0.52/src/syntax/KeywordToken", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/KeywordToken"; var STRICT_KEYWORD = System.get("traceur@0.0.52/src/syntax/Keywords").STRICT_KEYWORD; var Token = System.get("traceur@0.0.52/src/syntax/Token").Token; var KeywordToken = function KeywordToken(type, keywordType, location) { this.type = type; this.location = location; this.isStrictKeyword_ = keywordType === STRICT_KEYWORD; }; ($traceurRuntime.createClass)(KeywordToken, { isKeyword: function() { return true; }, isStrictKeyword: function() { return this.isStrictKeyword_; } }, {}, Token); return {get KeywordToken() { return KeywordToken; }}; }); System.register("traceur@0.0.52/src/syntax/unicode-tables", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/unicode-tables"; var idStartTable = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 442, 443, 443, 444, 447, 448, 451, 452, 659, 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126633, 126635, 126651, 131072, 173782, 173824, 177972, 177984, 178205, 194560, 195101]; var idContinueTable = [183, 183, 768, 879, 903, 903, 1155, 1159, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1552, 1562, 1611, 1631, 1632, 1641, 1648, 1648, 1750, 1756, 1759, 1764, 1767, 1768, 1770, 1773, 1776, 1785, 1809, 1809, 1840, 1866, 1958, 1968, 1984, 1993, 2027, 2035, 2070, 2073, 2075, 2083, 2085, 2087, 2089, 2093, 2137, 2139, 2276, 2302, 2304, 2306, 2307, 2307, 2362, 2362, 2363, 2363, 2364, 2364, 2366, 2368, 2369, 2376, 2377, 2380, 2381, 2381, 2382, 2383, 2385, 2391, 2402, 2403, 2406, 2415, 2433, 2433, 2434, 2435, 2492, 2492, 2494, 2496, 2497, 2500, 2503, 2504, 2507, 2508, 2509, 2509, 2519, 2519, 2530, 2531, 2534, 2543, 2561, 2562, 2563, 2563, 2620, 2620, 2622, 2624, 2625, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2662, 2671, 2672, 2673, 2677, 2677, 2689, 2690, 2691, 2691, 2748, 2748, 2750, 2752, 2753, 2757, 2759, 2760, 2761, 2761, 2763, 2764, 2765, 2765, 2786, 2787, 2790, 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43587, 43587, 43596, 43596, 43597, 43597, 43600, 43609, 43643, 43643, 43696, 43696, 43698, 43700, 43703, 43704, 43710, 43711, 43713, 43713, 43755, 43755, 43756, 43757, 43758, 43759, 43765, 43765, 43766, 43766, 44003, 44004, 44005, 44005, 44006, 44007, 44008, 44008, 44009, 44010, 44012, 44012, 44013, 44013, 44016, 44025, 64286, 64286, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65296, 65305, 65343, 65343, 66045, 66045, 66720, 66729, 68097, 68099, 68101, 68102, 68108, 68111, 68152, 68154, 68159, 68159, 69632, 69632, 69633, 69633, 69634, 69634, 69688, 69702, 69734, 69743, 69760, 69761, 69762, 69762, 69808, 69810, 69811, 69814, 69815, 69816, 69817, 69818, 69872, 69881, 69888, 69890, 69927, 69931, 69932, 69932, 69933, 69940, 69942, 69951, 70016, 70017, 70018, 70018, 70067, 70069, 70070, 70078, 70079, 70080, 70096, 70105, 71339, 71339, 71340, 71340, 71341, 71341, 71342, 71343, 71344, 71349, 71350, 71350, 71351, 71351, 71360, 71369, 94033, 94078, 94095, 94098, 119141, 119142, 119143, 119145, 119149, 119154, 119163, 119170, 119173, 119179, 119210, 119213, 119362, 119364, 120782, 120831, 917760, 917999]; return { get idStartTable() { return idStartTable; }, get idContinueTable() { return idContinueTable; } }; }); System.register("traceur@0.0.52/src/syntax/Scanner", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/Scanner"; var IdentifierToken = System.get("traceur@0.0.52/src/syntax/IdentifierToken").IdentifierToken; var KeywordToken = System.get("traceur@0.0.52/src/syntax/KeywordToken").KeywordToken; var LiteralToken = System.get("traceur@0.0.52/src/syntax/LiteralToken").LiteralToken; var Token = System.get("traceur@0.0.52/src/syntax/Token").Token; var getKeywordType = System.get("traceur@0.0.52/src/syntax/Keywords").getKeywordType; var $__123 = System.get("traceur@0.0.52/src/syntax/unicode-tables"), idContinueTable = $__123.idContinueTable, idStartTable = $__123.idStartTable; var $__124 = System.get("traceur@0.0.52/src/Options"), options = $__124.options, parseOptions = $__124.parseOptions; var $__125 = System.get("traceur@0.0.52/src/syntax/TokenType"), AMPERSAND = $__125.AMPERSAND, AMPERSAND_EQUAL = $__125.AMPERSAND_EQUAL, AND = $__125.AND, ARROW = $__125.ARROW, AT = $__125.AT, BANG = $__125.BANG, BAR = $__125.BAR, BAR_EQUAL = $__125.BAR_EQUAL, CARET = $__125.CARET, CARET_EQUAL = $__125.CARET_EQUAL, CLOSE_ANGLE = $__125.CLOSE_ANGLE, CLOSE_CURLY = $__125.CLOSE_CURLY, CLOSE_PAREN = $__125.CLOSE_PAREN, CLOSE_SQUARE = $__125.CLOSE_SQUARE, COLON = $__125.COLON, COMMA = $__125.COMMA, DOT_DOT_DOT = $__125.DOT_DOT_DOT, END_OF_FILE = $__125.END_OF_FILE, EQUAL = $__125.EQUAL, EQUAL_EQUAL = $__125.EQUAL_EQUAL, EQUAL_EQUAL_EQUAL = $__125.EQUAL_EQUAL_EQUAL, ERROR = $__125.ERROR, GREATER_EQUAL = $__125.GREATER_EQUAL, LEFT_SHIFT = $__125.LEFT_SHIFT, LEFT_SHIFT_EQUAL = $__125.LEFT_SHIFT_EQUAL, LESS_EQUAL = $__125.LESS_EQUAL, MINUS = $__125.MINUS, MINUS_EQUAL = $__125.MINUS_EQUAL, MINUS_MINUS = $__125.MINUS_MINUS, NO_SUBSTITUTION_TEMPLATE = $__125.NO_SUBSTITUTION_TEMPLATE, NOT_EQUAL = $__125.NOT_EQUAL, NOT_EQUAL_EQUAL = $__125.NOT_EQUAL_EQUAL, NUMBER = $__125.NUMBER, OPEN_ANGLE = $__125.OPEN_ANGLE, OPEN_CURLY = $__125.OPEN_CURLY, OPEN_PAREN = $__125.OPEN_PAREN, OPEN_SQUARE = $__125.OPEN_SQUARE, OR = $__125.OR, PERCENT = $__125.PERCENT, PERCENT_EQUAL = $__125.PERCENT_EQUAL, PERIOD = $__125.PERIOD, PLUS = $__125.PLUS, PLUS_EQUAL = $__125.PLUS_EQUAL, PLUS_PLUS = $__125.PLUS_PLUS, QUESTION = $__125.QUESTION, REGULAR_EXPRESSION = $__125.REGULAR_EXPRESSION, RIGHT_SHIFT = $__125.RIGHT_SHIFT, RIGHT_SHIFT_EQUAL = $__125.RIGHT_SHIFT_EQUAL, SEMI_COLON = $__125.SEMI_COLON, SLASH = $__125.SLASH, SLASH_EQUAL = $__125.SLASH_EQUAL, STAR = $__125.STAR, STAR_EQUAL = $__125.STAR_EQUAL, STRING = $__125.STRING, TEMPLATE_HEAD = $__125.TEMPLATE_HEAD, TEMPLATE_MIDDLE = $__125.TEMPLATE_MIDDLE, TEMPLATE_TAIL = $__125.TEMPLATE_TAIL, TILDE = $__125.TILDE, UNSIGNED_RIGHT_SHIFT = $__125.UNSIGNED_RIGHT_SHIFT, UNSIGNED_RIGHT_SHIFT_EQUAL = $__125.UNSIGNED_RIGHT_SHIFT_EQUAL; var isWhitespaceArray = []; for (var i = 0; i < 128; i++) { isWhitespaceArray[i] = i >= 9 && i <= 13 || i === 0x20; } var isWhitespaceArray = []; for (var i = 0; i < 128; i++) { isWhitespaceArray[i] = i >= 9 && i <= 13 || i === 0x20; } function isWhitespace(code) { if (code < 128) return isWhitespaceArray[code]; switch (code) { case 0xA0: case 0xFEFF: case 0x2028: case 0x2029: return true; } return false; } function isLineTerminator(code) { switch (code) { case 10: case 13: case 0x2028: case 0x2029: return true; } return false; } function isDecimalDigit(code) { return code >= 48 && code <= 57; } var isHexDigitArray = []; for (var i = 0; i < 128; i++) { isHexDigitArray[i] = i >= 48 && i <= 57 || i >= 65 && i <= 70 || i >= 97 && i <= 102; } function isHexDigit(code) { return code < 128 && isHexDigitArray[code]; } function isBinaryDigit(code) { return code === 48 || code === 49; } function isOctalDigit(code) { return code >= 48 && code <= 55; } var isIdentifierStartArray = []; for (var i = 0; i < 128; i++) { isIdentifierStartArray[i] = i === 36 || i >= 65 && i <= 90 || i === 95 || i >= 97 && i <= 122; } function isIdentifierStart(code) { return code < 128 ? isIdentifierStartArray[code] : inTable(idStartTable, code); } var isIdentifierPartArray = []; for (var i = 0; i < 128; i++) { isIdentifierPartArray[i] = isIdentifierStart(i) || isDecimalDigit(i); } function isIdentifierPart(code) { return code < 128 ? isIdentifierPartArray[code] : inTable(idStartTable, code) || inTable(idContinueTable, code) || code === 8204 || code === 8205; } function inTable(table, code) { for (var i = 0; i < table.length; ) { if (code < table[i++]) return false; if (code <= table[i++]) return true; } return false; } function isRegularExpressionChar(code) { switch (code) { case 47: return false; case 91: case 92: return true; } return !isLineTerminator(code); } function isRegularExpressionFirstChar(code) { return isRegularExpressionChar(code) && code !== 42; } var index, input, length, token, lastToken, lookaheadToken, currentCharCode, lineNumberTable, errorReporter, currentParser; var Scanner = function Scanner(reporter, file, parser) { errorReporter = reporter; lineNumberTable = file.lineNumberTable; input = file.contents; length = file.contents.length; this.index = 0; currentParser = parser; }; ($traceurRuntime.createClass)(Scanner, { get lastToken() { return lastToken; }, getPosition: function() { return getPosition(getOffset()); }, nextRegularExpressionLiteralToken: function() { lastToken = nextRegularExpressionLiteralToken(); token = scanToken(); return lastToken; }, nextTemplateLiteralToken: function() { var t = nextTemplateLiteralToken(); token = scanToken(); return t; }, nextToken: function() { return nextToken(); }, peekToken: function(opt_index) { return opt_index ? peekTokenLookahead() : peekToken(); }, peekTokenNoLineTerminator: function() { return peekTokenNoLineTerminator(); }, isAtEnd: function() { return isAtEnd(); }, set index(i) { index = i; lastToken = null; token = null; lookaheadToken = null; updateCurrentCharCode(); }, get index() { return index; } }, {}); function getPosition(offset) { return lineNumberTable.getSourcePosition(offset); } function getTokenRange(startOffset) { return lineNumberTable.getSourceRange(startOffset, index); } function getOffset() { return token ? token.location.start.offset : index; } function nextRegularExpressionLiteralToken() { var beginIndex = index - token.toString().length; if (!(token.type == SLASH_EQUAL && currentCharCode === 47) && !skipRegularExpressionBody()) { return new LiteralToken(REGULAR_EXPRESSION, getTokenString(beginIndex), getTokenRange(beginIndex)); } if (currentCharCode !== 47) { reportError('Expected \'/\' in regular expression literal'); return new LiteralToken(REGULAR_EXPRESSION, getTokenString(beginIndex), getTokenRange(beginIndex)); } next(); while (isIdentifierPart(currentCharCode)) { next(); } return new LiteralToken(REGULAR_EXPRESSION, getTokenString(beginIndex), getTokenRange(beginIndex)); } function skipRegularExpressionBody() { if (!isRegularExpressionFirstChar(currentCharCode)) { reportError('Expected regular expression first char'); return false; } while (!isAtEnd() && isRegularExpressionChar(currentCharCode)) { if (!skipRegularExpressionChar()) return false; } return true; } function skipRegularExpressionChar() { switch (currentCharCode) { case 92: return skipRegularExpressionBackslashSequence(); case 91: return skipRegularExpressionClass(); default: next(); return true; } } function skipRegularExpressionBackslashSequence() { next(); if (isLineTerminator(currentCharCode) || isAtEnd()) { reportError('New line not allowed in regular expression literal'); return false; } next(); return true; } function skipRegularExpressionClass() { next(); while (!isAtEnd() && peekRegularExpressionClassChar()) { if (!skipRegularExpressionClassChar()) { return false; } } if (currentCharCode !== 93) { reportError('\']\' expected'); return false; } next(); return true; } function peekRegularExpressionClassChar() { return currentCharCode !== 93 && !isLineTerminator(currentCharCode); } function skipRegularExpressionClassChar() { if (currentCharCode === 92) { return skipRegularExpressionBackslashSequence(); } next(); return true; } function skipTemplateCharacter() { while (!isAtEnd()) { switch (currentCharCode) { case 96: return; case 92: skipStringLiteralEscapeSequence(); break; case 36: var code = input.charCodeAt(index + 1); if (code === 123) return; default: next(); } } } function scanTemplateStart(beginIndex) { if (isAtEnd()) { reportError('Unterminated template literal'); return lastToken = createToken(END_OF_FILE, beginIndex); } return nextTemplateLiteralTokenShared(NO_SUBSTITUTION_TEMPLATE, TEMPLATE_HEAD); } function nextTemplateLiteralToken() { if (isAtEnd()) { reportError('Expected \'}\' after expression in template literal'); return createToken(END_OF_FILE, index); } if (token.type !== CLOSE_CURLY) { reportError('Expected \'}\' after expression in template literal'); return createToken(ERROR, index); } return nextTemplateLiteralTokenShared(TEMPLATE_TAIL, TEMPLATE_MIDDLE); } function nextTemplateLiteralTokenShared(endType, middleType) { var beginIndex = index; skipTemplateCharacter(); if (isAtEnd()) { reportError('Unterminated template literal'); return createToken(ERROR, beginIndex); } var value = getTokenString(beginIndex); switch (currentCharCode) { case 96: next(); return lastToken = new LiteralToken(endType, value, getTokenRange(beginIndex - 1)); case 36: next(); next(); return lastToken = new LiteralToken(middleType, value, getTokenRange(beginIndex - 1)); } } function nextToken() { var t = peekToken(); token = lookaheadToken || scanToken(); lookaheadToken = null; lastToken = t; return t; } function peekTokenNoLineTerminator() { var t = peekToken(); var start = lastToken.location.end.offset; var end = t.location.start.offset; for (var i = start; i < end; i++) { var code = input.charCodeAt(i); if (isLineTerminator(code)) return null; if (code === 47) { code = input.charCodeAt(++i); if (code === 47) return null; i = input.indexOf('*/', i) + 2; } } return t; } function peekToken() { return token || (token = scanToken()); } function peekTokenLookahead() { if (!token) token = scanToken(); if (!lookaheadToken) lookaheadToken = scanToken(); return lookaheadToken; } function skipWhitespace() { while (!isAtEnd() && peekWhitespace()) { next(); } } function peekWhitespace() { return isWhitespace(currentCharCode); } function skipComments() { while (skipComment()) {} } function skipComment() { skipWhitespace(); var code = currentCharCode; if (code === 47) { code = input.charCodeAt(index + 1); switch (code) { case 47: skipSingleLineComment(); return true; case 42: skipMultiLineComment(); return true; } } return false; } function commentCallback(start, index) { if (options.commentCallback) currentParser.handleComment(lineNumberTable.getSourceRange(start, index)); } function skipSingleLineComment() { var start = index; index += 2; while (!isAtEnd() && !isLineTerminator(input.charCodeAt(index++))) {} updateCurrentCharCode(); commentCallback(start, index); } function skipMultiLineComment() { var start = index; var i = input.indexOf('*/', index + 2); if (i !== -1) index = i + 2; else index = length; updateCurrentCharCode(); commentCallback(start, index); } function scanToken() { skipComments(); var beginIndex = index; if (isAtEnd()) return createToken(END_OF_FILE, beginIndex); var code = currentCharCode; next(); switch (code) { case 123: return createToken(OPEN_CURLY, beginIndex); case 125: return createToken(CLOSE_CURLY, beginIndex); case 40: return createToken(OPEN_PAREN, beginIndex); case 41: return createToken(CLOSE_PAREN, beginIndex); case 91: return createToken(OPEN_SQUARE, beginIndex); case 93: return createToken(CLOSE_SQUARE, beginIndex); case 46: switch (currentCharCode) { case 46: if (input.charCodeAt(index + 1) === 46) { next(); next(); return createToken(DOT_DOT_DOT, beginIndex); } break; default: if (isDecimalDigit(currentCharCode)) return scanNumberPostPeriod(beginIndex); } return createToken(PERIOD, beginIndex); case 59: return createToken(SEMI_COLON, beginIndex); case 44: return createToken(COMMA, beginIndex); case 126: return createToken(TILDE, beginIndex); case 63: return createToken(QUESTION, beginIndex); case 58: return createToken(COLON, beginIndex); case 60: switch (currentCharCode) { case 60: next(); if (currentCharCode === 61) { next(); return createToken(LEFT_SHIFT_EQUAL, beginIndex); } return createToken(LEFT_SHIFT, beginIndex); case 61: next(); return createToken(LESS_EQUAL, beginIndex); default: return createToken(OPEN_ANGLE, beginIndex); } case 62: switch (currentCharCode) { case 62: next(); switch (currentCharCode) { case 61: next(); return createToken(RIGHT_SHIFT_EQUAL, beginIndex); case 62: next(); if (currentCharCode === 61) { next(); return createToken(UNSIGNED_RIGHT_SHIFT_EQUAL, beginIndex); } return createToken(UNSIGNED_RIGHT_SHIFT, beginIndex); default: return createToken(RIGHT_SHIFT, beginIndex); } case 61: next(); return createToken(GREATER_EQUAL, beginIndex); default: return createToken(CLOSE_ANGLE, beginIndex); } case 61: if (currentCharCode === 61) { next(); if (currentCharCode === 61) { next(); return createToken(EQUAL_EQUAL_EQUAL, beginIndex); } return createToken(EQUAL_EQUAL, beginIndex); } if (currentCharCode === 62) { next(); return createToken(ARROW, beginIndex); } return createToken(EQUAL, beginIndex); case 33: if (currentCharCode === 61) { next(); if (currentCharCode === 61) { next(); return createToken(NOT_EQUAL_EQUAL, beginIndex); } return createToken(NOT_EQUAL, beginIndex); } return createToken(BANG, beginIndex); case 42: if (currentCharCode === 61) { next(); return createToken(STAR_EQUAL, beginIndex); } return createToken(STAR, beginIndex); case 37: if (currentCharCode === 61) { next(); return createToken(PERCENT_EQUAL, beginIndex); } return createToken(PERCENT, beginIndex); case 94: if (currentCharCode === 61) { next(); return createToken(CARET_EQUAL, beginIndex); } return createToken(CARET, beginIndex); case 47: if (currentCharCode === 61) { next(); return createToken(SLASH_EQUAL, beginIndex); } return createToken(SLASH, beginIndex); case 43: switch (currentCharCode) { case 43: next(); return createToken(PLUS_PLUS, beginIndex); case 61: next(); return createToken(PLUS_EQUAL, beginIndex); default: return createToken(PLUS, beginIndex); } case 45: switch (currentCharCode) { case 45: next(); return createToken(MINUS_MINUS, beginIndex); case 61: next(); return createToken(MINUS_EQUAL, beginIndex); default: return createToken(MINUS, beginIndex); } case 38: switch (currentCharCode) { case 38: next(); return createToken(AND, beginIndex); case 61: next(); return createToken(AMPERSAND_EQUAL, beginIndex); default: return createToken(AMPERSAND, beginIndex); } case 124: switch (currentCharCode) { case 124: next(); return createToken(OR, beginIndex); case 61: next(); return createToken(BAR_EQUAL, beginIndex); default: return createToken(BAR, beginIndex); } case 96: return scanTemplateStart(beginIndex); case 64: return createToken(AT, beginIndex); case 48: return scanPostZero(beginIndex); case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: return scanPostDigit(beginIndex); case 34: case 39: return scanStringLiteral(beginIndex, code); default: return scanIdentifierOrKeyword(beginIndex, code); } } function scanNumberPostPeriod(beginIndex) { skipDecimalDigits(); return scanExponentOfNumericLiteral(beginIndex); } function scanPostDigit(beginIndex) { skipDecimalDigits(); return scanFractionalNumericLiteral(beginIndex); } function scanPostZero(beginIndex) { switch (currentCharCode) { case 46: return scanFractionalNumericLiteral(beginIndex); case 88: case 120: next(); if (!isHexDigit(currentCharCode)) { reportError('Hex Integer Literal must contain at least one digit'); } skipHexDigits(); return new LiteralToken(NUMBER, getTokenString(beginIndex), getTokenRange(beginIndex)); case 66: case 98: if (!parseOptions.numericLiterals) break; next(); if (!isBinaryDigit(currentCharCode)) { reportError('Binary Integer Literal must contain at least one digit'); } skipBinaryDigits(); return new LiteralToken(NUMBER, getTokenString(beginIndex), getTokenRange(beginIndex)); case 79: case 111: if (!parseOptions.numericLiterals) break; next(); if (!isOctalDigit(currentCharCode)) { reportError('Octal Integer Literal must contain at least one digit'); } skipOctalDigits(); return new LiteralToken(NUMBER, getTokenString(beginIndex), getTokenRange(beginIndex)); case 48: case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: return scanPostDigit(beginIndex); } return new LiteralToken(NUMBER, getTokenString(beginIndex), getTokenRange(beginIndex)); } function createToken(type, beginIndex) { return new Token(type, getTokenRange(beginIndex)); } function readUnicodeEscapeSequence() { var beginIndex = index; if (currentCharCode === 117) { next(); if (skipHexDigit() && skipHexDigit() && skipHexDigit() && skipHexDigit()) { return parseInt(getTokenString(beginIndex + 1), 16); } } reportError('Invalid unicode escape sequence in identifier', beginIndex - 1); return 0; } function scanIdentifierOrKeyword(beginIndex, code) { var escapedCharCodes; if (code === 92) { code = readUnicodeEscapeSequence(); escapedCharCodes = [code]; } if (!isIdentifierStart(code)) { reportError(("Character code '" + code + "' is not a valid identifier start char"), beginIndex); return createToken(ERROR, beginIndex); } for (; ; ) { code = currentCharCode; if (isIdentifierPart(code)) { next(); } else if (code === 92) { next(); code = readUnicodeEscapeSequence(); if (!escapedCharCodes) escapedCharCodes = []; escapedCharCodes.push(code); if (!isIdentifierPart(code)) return createToken(ERROR, beginIndex); } else { break; } } var value = input.slice(beginIndex, index); var keywordType = getKeywordType(value); if (keywordType) return new KeywordToken(value, keywordType, getTokenRange(beginIndex)); if (escapedCharCodes) { var i = 0; value = value.replace(/\\u..../g, function(s) { return String.fromCharCode(escapedCharCodes[i++]); }); } return new IdentifierToken(getTokenRange(beginIndex), value); } function scanStringLiteral(beginIndex, terminator) { while (peekStringLiteralChar(terminator)) { if (!skipStringLiteralChar()) { return new LiteralToken(STRING, getTokenString(beginIndex), getTokenRange(beginIndex)); } } if (currentCharCode !== terminator) { reportError('Unterminated String Literal', beginIndex); } else { next(); } return new LiteralToken(STRING, getTokenString(beginIndex), getTokenRange(beginIndex)); } function getTokenString(beginIndex) { return input.substring(beginIndex, index); } function peekStringLiteralChar(terminator) { return !isAtEnd() && currentCharCode !== terminator && !isLineTerminator(currentCharCode); } function skipStringLiteralChar() { if (currentCharCode === 92) { return skipStringLiteralEscapeSequence(); } next(); return true; } function skipStringLiteralEscapeSequence() { next(); if (isAtEnd()) { reportError('Unterminated string literal escape sequence'); return false; } if (isLineTerminator(currentCharCode)) { skipLineTerminator(); return true; } var code = currentCharCode; next(); switch (code) { case 39: case 34: case 92: case 98: case 102: case 110: case 114: case 116: case 118: case 48: return true; case 120: return skipHexDigit() && skipHexDigit(); case 117: return skipHexDigit() && skipHexDigit() && skipHexDigit() && skipHexDigit(); default: return true; } } function skipHexDigit() { if (!isHexDigit(currentCharCode)) { reportError('Hex digit expected'); return false; } next(); return true; } function skipLineTerminator() { var first = currentCharCode; next(); if (first === 13 && currentCharCode === 10) { next(); } } function scanFractionalNumericLiteral(beginIndex) { if (currentCharCode === 46) { next(); skipDecimalDigits(); } return scanExponentOfNumericLiteral(beginIndex); } function scanExponentOfNumericLiteral(beginIndex) { switch (currentCharCode) { case 101: case 69: next(); switch (currentCharCode) { case 43: case 45: next(); break; } if (!isDecimalDigit(currentCharCode)) { reportError('Exponent part must contain at least one digit'); } skipDecimalDigits(); break; default: break; } return new LiteralToken(NUMBER, getTokenString(beginIndex), getTokenRange(beginIndex)); } function skipDecimalDigits() { while (isDecimalDigit(currentCharCode)) { next(); } } function skipHexDigits() { while (isHexDigit(currentCharCode)) { next(); } } function skipBinaryDigits() { while (isBinaryDigit(currentCharCode)) { next(); } } function skipOctalDigits() { while (isOctalDigit(currentCharCode)) { next(); } } function isAtEnd() { return index === length; } function next() { index++; updateCurrentCharCode(); } function updateCurrentCharCode() { currentCharCode = input.charCodeAt(index); } function reportError(message) { var indexArg = arguments[1] !== (void 0) ? arguments[1] : index; var position = getPosition(indexArg); errorReporter.reportError(position, message); } return { get isWhitespace() { return isWhitespace; }, get isLineTerminator() { return isLineTerminator; }, get isIdentifierPart() { return isIdentifierPart; }, get Scanner() { return Scanner; } }; }); System.register("traceur@0.0.52/src/syntax/Parser", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/Parser"; var FindVisitor = System.get("traceur@0.0.52/src/codegeneration/FindVisitor").FindVisitor; var IdentifierToken = System.get("traceur@0.0.52/src/syntax/IdentifierToken").IdentifierToken; var $__129 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), ARRAY_LITERAL_EXPRESSION = $__129.ARRAY_LITERAL_EXPRESSION, BINDING_IDENTIFIER = $__129.BINDING_IDENTIFIER, CALL_EXPRESSION = $__129.CALL_EXPRESSION, COMPUTED_PROPERTY_NAME = $__129.COMPUTED_PROPERTY_NAME, COVER_FORMALS = $__129.COVER_FORMALS, FORMAL_PARAMETER_LIST = $__129.FORMAL_PARAMETER_LIST, IDENTIFIER_EXPRESSION = $__129.IDENTIFIER_EXPRESSION, LITERAL_PROPERTY_NAME = $__129.LITERAL_PROPERTY_NAME, OBJECT_LITERAL_EXPRESSION = $__129.OBJECT_LITERAL_EXPRESSION, REST_PARAMETER = $__129.REST_PARAMETER, SYNTAX_ERROR_TREE = $__129.SYNTAX_ERROR_TREE; var $__130 = System.get("traceur@0.0.52/src/syntax/PredefinedName"), AS = $__130.AS, ASYNC = $__130.ASYNC, AWAIT = $__130.AWAIT, FROM = $__130.FROM, GET = $__130.GET, MODULE = $__130.MODULE, OF = $__130.OF, SET = $__130.SET; var SyntaxErrorReporter = System.get("traceur@0.0.52/src/util/SyntaxErrorReporter").SyntaxErrorReporter; var Scanner = System.get("traceur@0.0.52/src/syntax/Scanner").Scanner; var SourceRange = System.get("traceur@0.0.52/src/util/SourceRange").SourceRange; var StrictParams = System.get("traceur@0.0.52/src/staticsemantics/StrictParams").StrictParams; var $__135 = System.get("traceur@0.0.52/src/syntax/Token"), Token = $__135.Token, isAssignmentOperator = $__135.isAssignmentOperator; var getKeywordType = System.get("traceur@0.0.52/src/syntax/Keywords").getKeywordType; var $__137 = System.get("traceur@0.0.52/src/Options"), parseOptions = $__137.parseOptions, options = $__137.options; var $__138 = System.get("traceur@0.0.52/src/syntax/TokenType"), AMPERSAND = $__138.AMPERSAND, AND = $__138.AND, ARROW = $__138.ARROW, AT = $__138.AT, BANG = $__138.BANG, BAR = $__138.BAR, BREAK = $__138.BREAK, CARET = $__138.CARET, CASE = $__138.CASE, CATCH = $__138.CATCH, CLASS = $__138.CLASS, CLOSE_ANGLE = $__138.CLOSE_ANGLE, CLOSE_CURLY = $__138.CLOSE_CURLY, CLOSE_PAREN = $__138.CLOSE_PAREN, CLOSE_SQUARE = $__138.CLOSE_SQUARE, COLON = $__138.COLON, COMMA = $__138.COMMA, CONST = $__138.CONST, CONTINUE = $__138.CONTINUE, DEBUGGER = $__138.DEBUGGER, DEFAULT = $__138.DEFAULT, DELETE = $__138.DELETE, DO = $__138.DO, DOT_DOT_DOT = $__138.DOT_DOT_DOT, ELSE = $__138.ELSE, END_OF_FILE = $__138.END_OF_FILE, EQUAL = $__138.EQUAL, EQUAL_EQUAL = $__138.EQUAL_EQUAL, EQUAL_EQUAL_EQUAL = $__138.EQUAL_EQUAL_EQUAL, ERROR = $__138.ERROR, EXPORT = $__138.EXPORT, EXTENDS = $__138.EXTENDS, FALSE = $__138.FALSE, FINALLY = $__138.FINALLY, FOR = $__138.FOR, FUNCTION = $__138.FUNCTION, GREATER_EQUAL = $__138.GREATER_EQUAL, IDENTIFIER = $__138.IDENTIFIER, IF = $__138.IF, IMPLEMENTS = $__138.IMPLEMENTS, IMPORT = $__138.IMPORT, IN = $__138.IN, INSTANCEOF = $__138.INSTANCEOF, INTERFACE = $__138.INTERFACE, LEFT_SHIFT = $__138.LEFT_SHIFT, LESS_EQUAL = $__138.LESS_EQUAL, LET = $__138.LET, MINUS = $__138.MINUS, MINUS_MINUS = $__138.MINUS_MINUS, NEW = $__138.NEW, NO_SUBSTITUTION_TEMPLATE = $__138.NO_SUBSTITUTION_TEMPLATE, NOT_EQUAL = $__138.NOT_EQUAL, NOT_EQUAL_EQUAL = $__138.NOT_EQUAL_EQUAL, NULL = $__138.NULL, NUMBER = $__138.NUMBER, OPEN_ANGLE = $__138.OPEN_ANGLE, OPEN_CURLY = $__138.OPEN_CURLY, OPEN_PAREN = $__138.OPEN_PAREN, OPEN_SQUARE = $__138.OPEN_SQUARE, OR = $__138.OR, PACKAGE = $__138.PACKAGE, PERCENT = $__138.PERCENT, PERIOD = $__138.PERIOD, PLUS = $__138.PLUS, PLUS_PLUS = $__138.PLUS_PLUS, PRIVATE = $__138.PRIVATE, PROTECTED = $__138.PROTECTED, PUBLIC = $__138.PUBLIC, QUESTION = $__138.QUESTION, RETURN = $__138.RETURN, RIGHT_SHIFT = $__138.RIGHT_SHIFT, SEMI_COLON = $__138.SEMI_COLON, SLASH = $__138.SLASH, SLASH_EQUAL = $__138.SLASH_EQUAL, STAR = $__138.STAR, STATIC = $__138.STATIC, STRING = $__138.STRING, SUPER = $__138.SUPER, SWITCH = $__138.SWITCH, TEMPLATE_HEAD = $__138.TEMPLATE_HEAD, TEMPLATE_TAIL = $__138.TEMPLATE_TAIL, THIS = $__138.THIS, THROW = $__138.THROW, TILDE = $__138.TILDE, TRUE = $__138.TRUE, TRY = $__138.TRY, TYPEOF = $__138.TYPEOF, UNSIGNED_RIGHT_SHIFT = $__138.UNSIGNED_RIGHT_SHIFT, VAR = $__138.VAR, VOID = $__138.VOID, WHILE = $__138.WHILE, WITH = $__138.WITH, YIELD = $__138.YIELD; var $__139 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), ArgumentList = $__139.ArgumentList, ArrayComprehension = $__139.ArrayComprehension, ArrayLiteralExpression = $__139.ArrayLiteralExpression, ArrayPattern = $__139.ArrayPattern, ArrowFunctionExpression = $__139.ArrowFunctionExpression, AssignmentElement = $__139.AssignmentElement, AwaitExpression = $__139.AwaitExpression, BinaryExpression = $__139.BinaryExpression, BindingElement = $__139.BindingElement, BindingIdentifier = $__139.BindingIdentifier, Block = $__139.Block, BreakStatement = $__139.BreakStatement, CallExpression = $__139.CallExpression, CaseClause = $__139.CaseClause, Catch = $__139.Catch, ClassDeclaration = $__139.ClassDeclaration, ClassExpression = $__139.ClassExpression, CommaExpression = $__139.CommaExpression, ComprehensionFor = $__139.ComprehensionFor, ComprehensionIf = $__139.ComprehensionIf, ComputedPropertyName = $__139.ComputedPropertyName, ConditionalExpression = $__139.ConditionalExpression, ContinueStatement = $__139.ContinueStatement, CoverFormals = $__139.CoverFormals, CoverInitializedName = $__139.CoverInitializedName, DebuggerStatement = $__139.DebuggerStatement, Annotation = $__139.Annotation, DefaultClause = $__139.DefaultClause, DoWhileStatement = $__139.DoWhileStatement, EmptyStatement = $__139.EmptyStatement, ExportDeclaration = $__139.ExportDeclaration, ExportDefault = $__139.ExportDefault, ExportSpecifier = $__139.ExportSpecifier, ExportSpecifierSet = $__139.ExportSpecifierSet, ExportStar = $__139.ExportStar, ExpressionStatement = $__139.ExpressionStatement, Finally = $__139.Finally, ForInStatement = $__139.ForInStatement, ForOfStatement = $__139.ForOfStatement, ForStatement = $__139.ForStatement, FormalParameter = $__139.FormalParameter, FormalParameterList = $__139.FormalParameterList, FunctionBody = $__139.FunctionBody, FunctionDeclaration = $__139.FunctionDeclaration, FunctionExpression = $__139.FunctionExpression, GeneratorComprehension = $__139.GeneratorComprehension, GetAccessor = $__139.GetAccessor, IdentifierExpression = $__139.IdentifierExpression, IfStatement = $__139.IfStatement, ImportDeclaration = $__139.ImportDeclaration, ImportSpecifier = $__139.ImportSpecifier, ImportSpecifierSet = $__139.ImportSpecifierSet, ImportedBinding = $__139.ImportedBinding, LabelledStatement = $__139.LabelledStatement, LiteralExpression = $__139.LiteralExpression, LiteralPropertyName = $__139.LiteralPropertyName, MemberExpression = $__139.MemberExpression, MemberLookupExpression = $__139.MemberLookupExpression, Module = $__139.Module, ModuleDeclaration = $__139.ModuleDeclaration, ModuleSpecifier = $__139.ModuleSpecifier, NamedExport = $__139.NamedExport, NewExpression = $__139.NewExpression, ObjectLiteralExpression = $__139.ObjectLiteralExpression, ObjectPattern = $__139.ObjectPattern, ObjectPatternField = $__139.ObjectPatternField, ParenExpression = $__139.ParenExpression, PostfixExpression = $__139.PostfixExpression, PredefinedType = $__139.PredefinedType, Script = $__139.Script, PropertyMethodAssignment = $__139.PropertyMethodAssignment, PropertyNameAssignment = $__139.PropertyNameAssignment, PropertyNameShorthand = $__139.PropertyNameShorthand, RestParameter = $__139.RestParameter, ReturnStatement = $__139.ReturnStatement, SetAccessor = $__139.SetAccessor, SpreadExpression = $__139.SpreadExpression, SpreadPatternElement = $__139.SpreadPatternElement, SuperExpression = $__139.SuperExpression, SwitchStatement = $__139.SwitchStatement, SyntaxErrorTree = $__139.SyntaxErrorTree, TemplateLiteralExpression = $__139.TemplateLiteralExpression, TemplateLiteralPortion = $__139.TemplateLiteralPortion, TemplateSubstitution = $__139.TemplateSubstitution, ThisExpression = $__139.ThisExpression, ThrowStatement = $__139.ThrowStatement, TryStatement = $__139.TryStatement, TypeName = $__139.TypeName, UnaryExpression = $__139.UnaryExpression, VariableDeclaration = $__139.VariableDeclaration, VariableDeclarationList = $__139.VariableDeclarationList, VariableStatement = $__139.VariableStatement, WhileStatement = $__139.WhileStatement, WithStatement = $__139.WithStatement, YieldExpression = $__139.YieldExpression; var Expression = { NO_IN: 'NO_IN', NORMAL: 'NORMAL' }; var DestructuringInitializer = { REQUIRED: 'REQUIRED', OPTIONAL: 'OPTIONAL' }; var Initializer = { ALLOWED: 'ALLOWED', REQUIRED: 'REQUIRED' }; var ValidateObjectLiteral = function ValidateObjectLiteral(tree) { this.errorToken = null; $traceurRuntime.superCall(this, $ValidateObjectLiteral.prototype, "constructor", [tree]); }; var $ValidateObjectLiteral = ValidateObjectLiteral; ($traceurRuntime.createClass)(ValidateObjectLiteral, {visitCoverInitializedName: function(tree) { this.errorToken = tree.equalToken; this.found = true; }}, {}, FindVisitor); var Parser = function Parser(file) { var errorReporter = arguments[1] !== (void 0) ? arguments[1] : new SyntaxErrorReporter(); this.errorReporter_ = errorReporter; this.scanner_ = new Scanner(errorReporter, file, this); this.allowYield_ = false; this.allowAwait_ = false; this.coverInitializedNameCount_ = 0; this.strictMode_ = false; this.annotations_ = []; }; ($traceurRuntime.createClass)(Parser, { parseScript: function() { this.strictMode_ = false; var start = this.getTreeStartLocation_(); var scriptItemList = this.parseScriptItemList_(); this.eat_(END_OF_FILE); return new Script(this.getTreeLocation_(start), scriptItemList); }, parseScriptItemList_: function() { var result = []; var type; var checkUseStrictDirective = true; while ((type = this.peekType_()) !== END_OF_FILE) { var scriptItem = this.parseScriptItem_(type, false); if (checkUseStrictDirective) { if (!scriptItem.isDirectivePrologue()) { checkUseStrictDirective = false; } else if (scriptItem.isUseStrictDirective()) { this.strictMode_ = true; checkUseStrictDirective = false; } } result.push(scriptItem); } return result; }, parseScriptItem_: function(type, allowModuleItem) { return this.parseStatement_(type, allowModuleItem, true); }, parseModule: function() { var start = this.getTreeStartLocation_(); var scriptItemList = this.parseModuleItemList_(); this.eat_(END_OF_FILE); return new Module(this.getTreeLocation_(start), scriptItemList); }, parseModuleItemList_: function() { this.strictMode_ = true; var result = []; var type; while ((type = this.peekType_()) !== END_OF_FILE) { var scriptItem = this.parseScriptItem_(type, true); result.push(scriptItem); } return result; }, parseModuleSpecifier_: function() { var start = this.getTreeStartLocation_(); var token = this.eat_(STRING); return new ModuleSpecifier(this.getTreeLocation_(start), token); }, parseImportDeclaration_: function() { var start = this.getTreeStartLocation_(); this.eat_(IMPORT); var importClause = null; if (this.peekImportClause_(this.peekType_())) { importClause = this.parseImportClause_(); this.eatId_(FROM); } var moduleSpecifier = this.parseModuleSpecifier_(); this.eatPossibleImplicitSemiColon_(); return new ImportDeclaration(this.getTreeLocation_(start), importClause, moduleSpecifier); }, peekImportClause_: function(type) { return type === OPEN_CURLY || this.peekBindingIdentifier_(type); }, parseImportClause_: function() { var start = this.getTreeStartLocation_(); if (this.eatIf_(OPEN_CURLY)) { var specifiers = []; while (!this.peek_(CLOSE_CURLY) && !this.isAtEnd()) { specifiers.push(this.parseImportSpecifier_()); if (!this.eatIf_(COMMA)) break; } this.eat_(CLOSE_CURLY); return new ImportSpecifierSet(this.getTreeLocation_(start), specifiers); } var binding = this.parseBindingIdentifier_(); return new ImportedBinding(this.getTreeLocation_(start), binding); }, parseImportSpecifier_: function() { var start = this.getTreeStartLocation_(); var token = this.peekToken_(); var isKeyword = token.isKeyword(); var lhs = this.eatIdName_(); var rhs = null; if (isKeyword || this.peekPredefinedString_(AS)) { this.eatId_(AS); rhs = this.eatId_(); } return new ImportSpecifier(this.getTreeLocation_(start), lhs, rhs); }, parseExportDeclaration_: function() { var start = this.getTreeStartLocation_(); this.eat_(EXPORT); var exportTree; var annotations = this.popAnnotations_(); var type = this.peekType_(); switch (type) { case CONST: case LET: case VAR: exportTree = this.parseVariableStatement_(); break; case FUNCTION: exportTree = this.parseFunctionDeclaration_(); break; case CLASS: exportTree = this.parseClassDeclaration_(); break; case DEFAULT: exportTree = this.parseExportDefault_(); break; case OPEN_CURLY: case STAR: exportTree = this.parseNamedExport_(); break; case IDENTIFIER: if (options.asyncFunctions && this.peekPredefinedString_(ASYNC)) { var asyncToken = this.eatId_(); exportTree = this.parseAsyncFunctionDeclaration_(asyncToken); break; } default: return this.parseUnexpectedToken_(type); } return new ExportDeclaration(this.getTreeLocation_(start), exportTree, annotations); }, parseExportDefault_: function() { var start = this.getTreeStartLocation_(); this.eat_(DEFAULT); var exportValue; switch (this.peekType_()) { case FUNCTION: exportValue = this.parseFunctionDeclaration_(); break; case CLASS: if (parseOptions.classes) { exportValue = this.parseClassDeclaration_(); break; } default: exportValue = this.parseAssignmentExpression(); this.eatPossibleImplicitSemiColon_(); } return new ExportDefault(this.getTreeLocation_(start), exportValue); }, parseNamedExport_: function() { var start = this.getTreeStartLocation_(); var specifierSet, expression = null; if (this.peek_(OPEN_CURLY)) { specifierSet = this.parseExportSpecifierSet_(); if (this.peekPredefinedString_(FROM)) { this.eatId_(FROM); expression = this.parseModuleSpecifier_(); } else { this.validateExportSpecifierSet_(specifierSet); } } else { this.eat_(STAR); specifierSet = new ExportStar(this.getTreeLocation_(start)); this.eatId_(FROM); expression = this.parseModuleSpecifier_(); } this.eatPossibleImplicitSemiColon_(); return new NamedExport(this.getTreeLocation_(start), expression, specifierSet); }, parseExportSpecifierSet_: function() { var start = this.getTreeStartLocation_(); this.eat_(OPEN_CURLY); var specifiers = [this.parseExportSpecifier_()]; while (this.eatIf_(COMMA)) { if (this.peek_(CLOSE_CURLY)) break; specifiers.push(this.parseExportSpecifier_()); } this.eat_(CLOSE_CURLY); return new ExportSpecifierSet(this.getTreeLocation_(start), specifiers); }, parseExportSpecifier_: function() { var start = this.getTreeStartLocation_(); var lhs = this.eatIdName_(); var rhs = null; if (this.peekPredefinedString_(AS)) { this.eatId_(); rhs = this.eatIdName_(); } return new ExportSpecifier(this.getTreeLocation_(start), lhs, rhs); }, validateExportSpecifierSet_: function(tree) { for (var i = 0; i < tree.specifiers.length; i++) { var specifier = tree.specifiers[i]; if (getKeywordType(specifier.lhs.value)) { this.reportError_(specifier.lhs.location, ("Unexpected token " + specifier.lhs.value)); } } }, peekId_: function(type) { if (type === IDENTIFIER) return true; if (this.strictMode_) return false; return this.peekToken_().isStrictKeyword(); }, peekIdName_: function(token) { return token.type === IDENTIFIER || token.isKeyword(); }, parseClassShared_: function(constr) { var start = this.getTreeStartLocation_(); var strictMode = this.strictMode_; this.strictMode_ = true; this.eat_(CLASS); var name = null; var annotations = []; if (constr == ClassDeclaration || !this.peek_(EXTENDS) && !this.peek_(OPEN_CURLY)) { name = this.parseBindingIdentifier_(); annotations = this.popAnnotations_(); } var superClass = null; if (this.eatIf_(EXTENDS)) { superClass = this.parseAssignmentExpression(); } this.eat_(OPEN_CURLY); var elements = this.parseClassElements_(); this.eat_(CLOSE_CURLY); this.strictMode_ = strictMode; return new constr(this.getTreeLocation_(start), name, superClass, elements, annotations); }, parseClassDeclaration_: function() { return this.parseClassShared_(ClassDeclaration); }, parseClassExpression_: function() { return this.parseClassShared_(ClassExpression); }, parseClassElements_: function() { var result = []; while (true) { var type = this.peekType_(); if (type === SEMI_COLON) { this.nextToken_(); } else if (this.peekClassElement_(this.peekType_())) { result.push(this.parseClassElement_()); } else { break; } } return result; }, peekClassElement_: function(type) { return this.peekPropertyName_(type) || type === STAR && parseOptions.generators || type === AT && parseOptions.annotations; }, parsePropertyName_: function() { if (this.peek_(OPEN_SQUARE)) return this.parseComputedPropertyName_(); return this.parseLiteralPropertyName_(); }, parseLiteralPropertyName_: function() { var start = this.getTreeStartLocation_(); var token = this.nextToken_(); return new LiteralPropertyName(this.getTreeLocation_(start), token); }, parseComputedPropertyName_: function() { var start = this.getTreeStartLocation_(); this.eat_(OPEN_SQUARE); var expression = this.parseAssignmentExpression(); this.eat_(CLOSE_SQUARE); return new ComputedPropertyName(this.getTreeLocation_(start), expression); }, parseStatement: function() { return this.parseStatement_(this.peekType_(), false, false); }, parseStatement_: function(type, allowModuleItem, allowScriptItem) { switch (type) { case RETURN: return this.parseReturnStatement_(); case CONST: case LET: if (!parseOptions.blockBinding) break; case VAR: return this.parseVariableStatement_(); case IF: return this.parseIfStatement_(); case FOR: return this.parseForStatement_(); case BREAK: return this.parseBreakStatement_(); case SWITCH: return this.parseSwitchStatement_(); case THROW: return this.parseThrowStatement_(); case WHILE: return this.parseWhileStatement_(); case FUNCTION: return this.parseFunctionDeclaration_(); case AT: if (parseOptions.annotations) return this.parseAnnotatedDeclarations_(allowModuleItem, allowScriptItem); break; case CLASS: if (parseOptions.classes) return this.parseClassDeclaration_(); break; case CONTINUE: return this.parseContinueStatement_(); case DEBUGGER: return this.parseDebuggerStatement_(); case DO: return this.parseDoWhileStatement_(); case EXPORT: if (allowModuleItem && parseOptions.modules) return this.parseExportDeclaration_(); break; case IMPORT: if (allowScriptItem && parseOptions.modules) return this.parseImportDeclaration_(); break; case OPEN_CURLY: return this.parseBlock_(); case SEMI_COLON: return this.parseEmptyStatement_(); case TRY: return this.parseTryStatement_(); case WITH: return this.parseWithStatement_(); } return this.parseFallThroughStatement_(allowScriptItem); }, parseFunctionDeclaration_: function() { return this.parseFunction_(FunctionDeclaration); }, parseFunctionExpression_: function() { return this.parseFunction_(FunctionExpression); }, parseAsyncFunctionDeclaration_: function(asyncToken) { return this.parseAsyncFunction_(asyncToken, FunctionDeclaration); }, parseAsyncFunctionExpression_: function(asyncToken) { return this.parseAsyncFunction_(asyncToken, FunctionExpression); }, parseAsyncFunction_: function(asyncToken, ctor) { var start = asyncToken.location.start; this.eat_(FUNCTION); return this.parseFunction2_(start, asyncToken, ctor); }, parseFunction_: function(ctor) { var start = this.getTreeStartLocation_(); this.eat_(FUNCTION); var functionKind = null; if (parseOptions.generators && this.peek_(STAR)) functionKind = this.eat_(STAR); return this.parseFunction2_(start, functionKind, ctor); }, parseFunction2_: function(start, functionKind, ctor) { var name = null; var annotations = []; if (ctor === FunctionDeclaration || this.peekBindingIdentifier_(this.peekType_())) { name = this.parseBindingIdentifier_(); annotations = this.popAnnotations_(); } this.eat_(OPEN_PAREN); var parameters = this.parseFormalParameters_(); this.eat_(CLOSE_PAREN); var typeAnnotation = this.parseTypeAnnotationOpt_(); var body = this.parseFunctionBody_(functionKind, parameters); return new ctor(this.getTreeLocation_(start), name, functionKind, parameters, typeAnnotation, annotations, body); }, peekRest_: function(type) { return type === DOT_DOT_DOT && parseOptions.restParameters; }, parseFormalParameters_: function() { var start = this.getTreeStartLocation_(); var formals = []; this.pushAnnotations_(); var type = this.peekType_(); if (this.peekRest_(type)) { formals.push(this.parseFormalRestParameter_()); } else { if (this.peekFormalParameter_(this.peekType_())) formals.push(this.parseFormalParameter_()); while (this.eatIf_(COMMA)) { this.pushAnnotations_(); if (this.peekRest_(this.peekType_())) { formals.push(this.parseFormalRestParameter_()); break; } formals.push(this.parseFormalParameter_()); } } return new FormalParameterList(this.getTreeLocation_(start), formals); }, peekFormalParameter_: function(type) { return this.peekBindingElement_(type); }, parseFormalParameter_: function() { var initializerAllowed = arguments[0]; var start = this.getTreeStartLocation_(); var binding = this.parseBindingElementBinding_(); var typeAnnotation = this.parseTypeAnnotationOpt_(); var initializer = this.parseBindingElementInitializer_(initializerAllowed); return new FormalParameter(this.getTreeLocation_(start), new BindingElement(this.getTreeLocation_(start), binding, initializer), typeAnnotation, this.popAnnotations_()); }, parseFormalRestParameter_: function() { var start = this.getTreeStartLocation_(); var restParameter = this.parseRestParameter_(); var typeAnnotation = this.parseTypeAnnotationOpt_(); return new FormalParameter(this.getTreeLocation_(start), restParameter, typeAnnotation, this.popAnnotations_()); }, parseRestParameter_: function() { var start = this.getTreeStartLocation_(); this.eat_(DOT_DOT_DOT); var id = this.parseBindingIdentifier_(); return new RestParameter(this.getTreeLocation_(start), id); }, parseFunctionBody_: function(functionKind, params) { var start = this.getTreeStartLocation_(); this.eat_(OPEN_CURLY); var allowYield = this.allowYield_; var allowAwait = this.allowAwait_; var strictMode = this.strictMode_; this.allowYield_ = functionKind && functionKind.type === STAR; this.allowAwait_ = functionKind && functionKind.type === IDENTIFIER && functionKind.value === ASYNC; var result = this.parseStatementList_(!strictMode); if (!strictMode && this.strictMode_ && params) StrictParams.visit(params, this.errorReporter_); this.strictMode_ = strictMode; this.allowYield_ = allowYield; this.allowAwait_ = allowAwait; this.eat_(CLOSE_CURLY); return new FunctionBody(this.getTreeLocation_(start), result); }, parseStatements: function() { return this.parseStatementList_(false); }, parseStatementList_: function(checkUseStrictDirective) { var result = []; var type; while ((type = this.peekType_()) !== CLOSE_CURLY && type !== END_OF_FILE) { var statement = this.parseStatement_(type, false, false); if (checkUseStrictDirective) { if (!statement.isDirectivePrologue()) { checkUseStrictDirective = false; } else if (statement.isUseStrictDirective()) { this.strictMode_ = true; checkUseStrictDirective = false; } } result.push(statement); } return result; }, parseSpreadExpression_: function() { if (!parseOptions.spread) return this.parseUnexpectedToken_(DOT_DOT_DOT); var start = this.getTreeStartLocation_(); this.eat_(DOT_DOT_DOT); var operand = this.parseAssignmentExpression(); return new SpreadExpression(this.getTreeLocation_(start), operand); }, parseBlock_: function() { var start = this.getTreeStartLocation_(); this.eat_(OPEN_CURLY); var result = this.parseStatementList_(false); this.eat_(CLOSE_CURLY); return new Block(this.getTreeLocation_(start), result); }, parseVariableStatement_: function() { var start = this.getTreeStartLocation_(); var declarations = this.parseVariableDeclarationList_(); this.checkInitializers_(declarations); this.eatPossibleImplicitSemiColon_(); return new VariableStatement(this.getTreeLocation_(start), declarations); }, parseVariableDeclarationList_: function() { var expressionIn = arguments[0] !== (void 0) ? arguments[0] : Expression.NORMAL; var initializer = arguments[1] !== (void 0) ? arguments[1] : DestructuringInitializer.REQUIRED; var type = this.peekType_(); switch (type) { case CONST: case LET: if (!parseOptions.blockBinding) debugger; case VAR: this.nextToken_(); break; default: throw Error('unreachable'); } var start = this.getTreeStartLocation_(); var declarations = []; declarations.push(this.parseVariableDeclaration_(type, expressionIn, initializer)); while (this.eatIf_(COMMA)) { declarations.push(this.parseVariableDeclaration_(type, expressionIn, initializer)); } return new VariableDeclarationList(this.getTreeLocation_(start), type, declarations); }, parseVariableDeclaration_: function(binding, expressionIn) { var initializer = arguments[2] !== (void 0) ? arguments[2] : DestructuringInitializer.REQUIRED; var initRequired = initializer !== DestructuringInitializer.OPTIONAL; var start = this.getTreeStartLocation_(); var lvalue; var typeAnnotation; if (this.peekPattern_(this.peekType_())) { lvalue = this.parseBindingPattern_(); typeAnnotation = null; } else { lvalue = this.parseBindingIdentifier_(); typeAnnotation = this.parseTypeAnnotationOpt_(); } var initializer = null; if (this.peek_(EQUAL)) initializer = this.parseInitializer_(expressionIn); else if (lvalue.isPattern() && initRequired) this.reportError_('destructuring must have an initializer'); return new VariableDeclaration(this.getTreeLocation_(start), lvalue, typeAnnotation, initializer); }, parseInitializer_: function(expressionIn) { this.eat_(EQUAL); return this.parseAssignmentExpression(expressionIn); }, parseInitializerOpt_: function(expressionIn) { if (this.eatIf_(EQUAL)) return this.parseAssignmentExpression(expressionIn); return null; }, parseEmptyStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(SEMI_COLON); return new EmptyStatement(this.getTreeLocation_(start)); }, parseFallThroughStatement_: function(allowScriptItem) { var start = this.getTreeStartLocation_(); var expression; if (parseOptions.asyncFunctions && this.peekPredefinedString_(ASYNC) && this.peek_(FUNCTION, 1)) { var asyncToken = this.eatId_(); var functionToken = this.peekTokenNoLineTerminator_(); if (functionToken !== null) return this.parseAsyncFunctionDeclaration_(asyncToken); expression = new IdentifierExpression(this.getTreeLocation_(start), asyncToken); } else { expression = this.parseExpression(); } if (expression.type === IDENTIFIER_EXPRESSION) { var nameToken = expression.identifierToken; if (this.eatIf_(COLON)) { var statement = this.parseStatement(); return new LabelledStatement(this.getTreeLocation_(start), nameToken, statement); } if (allowScriptItem && nameToken.value === MODULE && parseOptions.modules) { var token = this.peekTokenNoLineTerminator_(); if (token !== null && token.type === IDENTIFIER) { var name = this.eatId_(); this.eatId_(FROM); var moduleSpecifier = this.parseModuleSpecifier_(); this.eatPossibleImplicitSemiColon_(); return new ModuleDeclaration(this.getTreeLocation_(start), name, moduleSpecifier); } } } this.eatPossibleImplicitSemiColon_(); return new ExpressionStatement(this.getTreeLocation_(start), expression); }, parseIfStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(IF); this.eat_(OPEN_PAREN); var condition = this.parseExpression(); this.eat_(CLOSE_PAREN); var ifClause = this.parseStatement(); var elseClause = null; if (this.eatIf_(ELSE)) { elseClause = this.parseStatement(); } return new IfStatement(this.getTreeLocation_(start), condition, ifClause, elseClause); }, parseDoWhileStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(DO); var body = this.parseStatement(); this.eat_(WHILE); this.eat_(OPEN_PAREN); var condition = this.parseExpression(); this.eat_(CLOSE_PAREN); this.eatPossibleImplicitSemiColon_(); return new DoWhileStatement(this.getTreeLocation_(start), body, condition); }, parseWhileStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(WHILE); this.eat_(OPEN_PAREN); var condition = this.parseExpression(); this.eat_(CLOSE_PAREN); var body = this.parseStatement(); return new WhileStatement(this.getTreeLocation_(start), condition, body); }, parseForStatement_: function() { var $__140 = this; var start = this.getTreeStartLocation_(); this.eat_(FOR); this.eat_(OPEN_PAREN); var validate = (function(variables, kind) { if (variables.declarations.length > 1) { $__140.reportError_(kind + ' statement may not have more than one variable declaration'); } var declaration = variables.declarations[0]; if (declaration.lvalue.isPattern() && declaration.initializer) { $__140.reportError_(declaration.initializer.location, ("initializer is not allowed in " + kind + " loop with pattern")); } }); var type = this.peekType_(); if (this.peekVariableDeclarationList_(type)) { var variables = this.parseVariableDeclarationList_(Expression.NO_IN, DestructuringInitializer.OPTIONAL); type = this.peekType_(); if (type === IN) { validate(variables, 'for-in'); var declaration = variables.declarations[0]; if (parseOptions.blockBinding && (variables.declarationType == LET || variables.declarationType == CONST)) { if (declaration.initializer != null) { this.reportError_('let/const in for-in statement may not have initializer'); } } return this.parseForInStatement_(start, variables); } else if (this.peekOf_(type)) { validate(variables, 'for-of'); var declaration = variables.declarations[0]; if (declaration.initializer != null) { this.reportError_('for-of statement may not have initializer'); } return this.parseForOfStatement_(start, variables); } else { this.checkInitializers_(variables); return this.parseForStatement2_(start, variables); } } if (type === SEMI_COLON) { return this.parseForStatement2_(start, null); } var coverInitializedNameCount = this.coverInitializedNameCount_; var initializer = this.parseExpressionAllowPattern_(Expression.NO_IN); type = this.peekType_(); if (initializer.isLeftHandSideExpression() && (type === IN || this.peekOf_(type))) { initializer = this.transformLeftHandSideExpression_(initializer); if (this.peekOf_(type)) return this.parseForOfStatement_(start, initializer); return this.parseForInStatement_(start, initializer); } this.ensureNoCoverInitializedNames_(initializer, coverInitializedNameCount); return this.parseForStatement2_(start, initializer); }, peekOf_: function(type) { return type === IDENTIFIER && parseOptions.forOf && this.peekToken_().value === OF; }, parseForOfStatement_: function(start, initializer) { this.eatId_(); var collection = this.parseExpression(); this.eat_(CLOSE_PAREN); var body = this.parseStatement(); return new ForOfStatement(this.getTreeLocation_(start), initializer, collection, body); }, checkInitializers_: function(variables) { if (parseOptions.blockBinding && variables.declarationType == CONST) { var type = variables.declarationType; for (var i = 0; i < variables.declarations.length; i++) { if (!this.checkInitializer_(type, variables.declarations[i])) { break; } } } }, checkInitializer_: function(type, declaration) { if (parseOptions.blockBinding && type == CONST && declaration.initializer == null) { this.reportError_('const variables must have an initializer'); return false; } return true; }, peekVariableDeclarationList_: function(type) { switch (type) { case VAR: return true; case CONST: case LET: return parseOptions.blockBinding; default: return false; } }, parseForStatement2_: function(start, initializer) { this.eat_(SEMI_COLON); var condition = null; if (!this.peek_(SEMI_COLON)) { condition = this.parseExpression(); } this.eat_(SEMI_COLON); var increment = null; if (!this.peek_(CLOSE_PAREN)) { increment = this.parseExpression(); } this.eat_(CLOSE_PAREN); var body = this.parseStatement(); return new ForStatement(this.getTreeLocation_(start), initializer, condition, increment, body); }, parseForInStatement_: function(start, initializer) { this.eat_(IN); var collection = this.parseExpression(); this.eat_(CLOSE_PAREN); var body = this.parseStatement(); return new ForInStatement(this.getTreeLocation_(start), initializer, collection, body); }, parseContinueStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(CONTINUE); var name = null; if (!this.peekImplicitSemiColon_(this.peekType_())) { name = this.eatIdOpt_(); } this.eatPossibleImplicitSemiColon_(); return new ContinueStatement(this.getTreeLocation_(start), name); }, parseBreakStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(BREAK); var name = null; if (!this.peekImplicitSemiColon_(this.peekType_())) { name = this.eatIdOpt_(); } this.eatPossibleImplicitSemiColon_(); return new BreakStatement(this.getTreeLocation_(start), name); }, parseReturnStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(RETURN); var expression = null; if (!this.peekImplicitSemiColon_(this.peekType_())) { expression = this.parseExpression(); } this.eatPossibleImplicitSemiColon_(); return new ReturnStatement(this.getTreeLocation_(start), expression); }, parseYieldExpression_: function() { var start = this.getTreeStartLocation_(); this.eat_(YIELD); var expression = null; var isYieldFor = false; if (!this.peekImplicitSemiColon_(this.peekType_())) { isYieldFor = this.eatIf_(STAR); expression = this.parseAssignmentExpression(); } return new YieldExpression(this.getTreeLocation_(start), expression, isYieldFor); }, parseWithStatement_: function() { if (this.strictMode_) this.reportError_('Strict mode code may not include a with statement'); var start = this.getTreeStartLocation_(); this.eat_(WITH); this.eat_(OPEN_PAREN); var expression = this.parseExpression(); this.eat_(CLOSE_PAREN); var body = this.parseStatement(); return new WithStatement(this.getTreeLocation_(start), expression, body); }, parseSwitchStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(SWITCH); this.eat_(OPEN_PAREN); var expression = this.parseExpression(); this.eat_(CLOSE_PAREN); this.eat_(OPEN_CURLY); var caseClauses = this.parseCaseClauses_(); this.eat_(CLOSE_CURLY); return new SwitchStatement(this.getTreeLocation_(start), expression, caseClauses); }, parseCaseClauses_: function() { var foundDefaultClause = false; var result = []; while (true) { var start = this.getTreeStartLocation_(); switch (this.peekType_()) { case CASE: this.nextToken_(); var expression = this.parseExpression(); this.eat_(COLON); var statements = this.parseCaseStatementsOpt_(); result.push(new CaseClause(this.getTreeLocation_(start), expression, statements)); break; case DEFAULT: if (foundDefaultClause) { this.reportError_('Switch statements may have at most one default clause'); } else { foundDefaultClause = true; } this.nextToken_(); this.eat_(COLON); result.push(new DefaultClause(this.getTreeLocation_(start), this.parseCaseStatementsOpt_())); break; default: return result; } } }, parseCaseStatementsOpt_: function() { var result = []; var type; while (true) { switch (type = this.peekType_()) { case CASE: case DEFAULT: case CLOSE_CURLY: case END_OF_FILE: return result; } result.push(this.parseStatement_(type, false, false)); } }, parseThrowStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(THROW); var value = null; if (!this.peekImplicitSemiColon_(this.peekType_())) { value = this.parseExpression(); } this.eatPossibleImplicitSemiColon_(); return new ThrowStatement(this.getTreeLocation_(start), value); }, parseTryStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(TRY); var body = this.parseBlock_(); var catchBlock = null; if (this.peek_(CATCH)) { catchBlock = this.parseCatch_(); } var finallyBlock = null; if (this.peek_(FINALLY)) { finallyBlock = this.parseFinallyBlock_(); } if (catchBlock == null && finallyBlock == null) { this.reportError_("'catch' or 'finally' expected."); } return new TryStatement(this.getTreeLocation_(start), body, catchBlock, finallyBlock); }, parseCatch_: function() { var start = this.getTreeStartLocation_(); var catchBlock; this.eat_(CATCH); this.eat_(OPEN_PAREN); var binding; if (this.peekPattern_(this.peekType_())) binding = this.parseBindingPattern_(); else binding = this.parseBindingIdentifier_(); this.eat_(CLOSE_PAREN); var catchBody = this.parseBlock_(); catchBlock = new Catch(this.getTreeLocation_(start), binding, catchBody); return catchBlock; }, parseFinallyBlock_: function() { var start = this.getTreeStartLocation_(); this.eat_(FINALLY); var finallyBlock = this.parseBlock_(); return new Finally(this.getTreeLocation_(start), finallyBlock); }, parseDebuggerStatement_: function() { var start = this.getTreeStartLocation_(); this.eat_(DEBUGGER); this.eatPossibleImplicitSemiColon_(); return new DebuggerStatement(this.getTreeLocation_(start)); }, parsePrimaryExpression_: function() { switch (this.peekType_()) { case CLASS: return parseOptions.classes ? this.parseClassExpression_() : this.parseSyntaxError_('Unexpected reserved word'); case THIS: return this.parseThisExpression_(); case IDENTIFIER: var identifier = this.parseIdentifierExpression_(); if (parseOptions.asyncFunctions && identifier.identifierToken.value === ASYNC) { var token = this.peekTokenNoLineTerminator_(); if (token && token.type === FUNCTION) { var asyncToken = identifier.identifierToken; return this.parseAsyncFunctionExpression_(asyncToken); } } return identifier; case NUMBER: case STRING: case TRUE: case FALSE: case NULL: return this.parseLiteralExpression_(); case OPEN_SQUARE: return this.parseArrayLiteral_(); case OPEN_CURLY: return this.parseObjectLiteral_(); case OPEN_PAREN: return this.parsePrimaryExpressionStartingWithParen_(); case SLASH: case SLASH_EQUAL: return this.parseRegularExpressionLiteral_(); case NO_SUBSTITUTION_TEMPLATE: case TEMPLATE_HEAD: return this.parseTemplateLiteral_(null); case IMPLEMENTS: case INTERFACE: case PACKAGE: case PRIVATE: case PROTECTED: case PUBLIC: case STATIC: case YIELD: if (!this.strictMode_) return this.parseIdentifierExpression_(); this.reportReservedIdentifier_(this.nextToken_()); case END_OF_FILE: return this.parseSyntaxError_('Unexpected end of input'); default: return this.parseUnexpectedToken_(this.peekToken_()); } }, parseSuperExpression_: function() { var start = this.getTreeStartLocation_(); this.eat_(SUPER); return new SuperExpression(this.getTreeLocation_(start)); }, parseThisExpression_: function() { var start = this.getTreeStartLocation_(); this.eat_(THIS); return new ThisExpression(this.getTreeLocation_(start)); }, peekBindingIdentifier_: function(type) { return this.peekId_(type); }, parseBindingIdentifier_: function() { var start = this.getTreeStartLocation_(); var identifier = this.eatId_(); return new BindingIdentifier(this.getTreeLocation_(start), identifier); }, parseIdentifierExpression_: function() { var start = this.getTreeStartLocation_(); var identifier = this.eatId_(); return new IdentifierExpression(this.getTreeLocation_(start), identifier); }, parseIdentifierNameExpression_: function() { var start = this.getTreeStartLocation_(); var identifier = this.eatIdName_(); return new IdentifierExpression(this.getTreeLocation_(start), identifier); }, parseLiteralExpression_: function() { var start = this.getTreeStartLocation_(); var literal = this.nextLiteralToken_(); return new LiteralExpression(this.getTreeLocation_(start), literal); }, nextLiteralToken_: function() { return this.nextToken_(); }, parseRegularExpressionLiteral_: function() { var start = this.getTreeStartLocation_(); var literal = this.nextRegularExpressionLiteralToken_(); return new LiteralExpression(this.getTreeLocation_(start), literal); }, peekSpread_: function(type) { return type === DOT_DOT_DOT && parseOptions.spread; }, parseArrayLiteral_: function() { var start = this.getTreeStartLocation_(); var expression; var elements = []; this.eat_(OPEN_SQUARE); var type = this.peekType_(); if (type === FOR && parseOptions.arrayComprehension) return this.parseArrayComprehension_(start); while (true) { type = this.peekType_(); if (type === COMMA) { expression = null; } else if (this.peekSpread_(type)) { expression = this.parseSpreadExpression_(); } else if (this.peekAssignmentExpression_(type)) { expression = this.parseAssignmentExpression(); } else { break; } elements.push(expression); type = this.peekType_(); if (type !== CLOSE_SQUARE) this.eat_(COMMA); } this.eat_(CLOSE_SQUARE); return new ArrayLiteralExpression(this.getTreeLocation_(start), elements); }, parseArrayComprehension_: function(start) { var list = this.parseComprehensionList_(); var expression = this.parseAssignmentExpression(); this.eat_(CLOSE_SQUARE); return new ArrayComprehension(this.getTreeLocation_(start), list, expression); }, parseComprehensionList_: function() { var list = [this.parseComprehensionFor_()]; while (true) { var type = this.peekType_(); switch (type) { case FOR: list.push(this.parseComprehensionFor_()); break; case IF: list.push(this.parseComprehensionIf_()); break; default: return list; } } }, parseComprehensionFor_: function() { var start = this.getTreeStartLocation_(); this.eat_(FOR); this.eat_(OPEN_PAREN); var left = this.parseForBinding_(); this.eatId_(OF); var iterator = this.parseExpression(); this.eat_(CLOSE_PAREN); return new ComprehensionFor(this.getTreeLocation_(start), left, iterator); }, parseComprehensionIf_: function() { var start = this.getTreeStartLocation_(); this.eat_(IF); this.eat_(OPEN_PAREN); var expression = this.parseExpression(); this.eat_(CLOSE_PAREN); return new ComprehensionIf(this.getTreeLocation_(start), expression); }, parseObjectLiteral_: function() { var start = this.getTreeStartLocation_(); var result = []; this.eat_(OPEN_CURLY); while (this.peekPropertyDefinition_(this.peekType_())) { var propertyDefinition = this.parsePropertyDefinition(); result.push(propertyDefinition); if (!this.eatIf_(COMMA)) break; } this.eat_(CLOSE_CURLY); return new ObjectLiteralExpression(this.getTreeLocation_(start), result); }, parsePropertyDefinition: function() { var start = this.getTreeStartLocation_(); var functionKind = null; var isStatic = false; if (parseOptions.generators && parseOptions.propertyMethods && this.peek_(STAR)) { return this.parseGeneratorMethod_(start, isStatic, []); } var token = this.peekToken_(); var name = this.parsePropertyName_(); if (parseOptions.propertyMethods && this.peek_(OPEN_PAREN)) return this.parseMethod_(start, isStatic, functionKind, name, []); if (this.eatIf_(COLON)) { var value = this.parseAssignmentExpression(); return new PropertyNameAssignment(this.getTreeLocation_(start), name, value); } var type = this.peekType_(); if (name.type === LITERAL_PROPERTY_NAME) { var nameLiteral = name.literalToken; if (nameLiteral.value === GET && this.peekPropertyName_(type)) { return this.parseGetAccessor_(start, isStatic, []); } if (nameLiteral.value === SET && this.peekPropertyName_(type)) { return this.parseSetAccessor_(start, isStatic, []); } if (parseOptions.asyncFunctions && nameLiteral.value === ASYNC && this.peekPropertyName_(type)) { var async = nameLiteral; var name = this.parsePropertyName_(); return this.parseMethod_(start, isStatic, async, name, []); } if (parseOptions.propertyNameShorthand && nameLiteral.type === IDENTIFIER || !this.strictMode_ && nameLiteral.type === YIELD) { if (this.peek_(EQUAL)) { token = this.nextToken_(); var coverInitializedNameCount = this.coverInitializedNameCount_; var expr = this.parseAssignmentExpression(); this.ensureNoCoverInitializedNames_(expr, coverInitializedNameCount); this.coverInitializedNameCount_++; return new CoverInitializedName(this.getTreeLocation_(start), nameLiteral, token, expr); } if (nameLiteral.type === YIELD) nameLiteral = new IdentifierToken(nameLiteral.location, YIELD); return new PropertyNameShorthand(this.getTreeLocation_(start), nameLiteral); } if (this.strictMode_ && nameLiteral.isStrictKeyword()) this.reportReservedIdentifier_(nameLiteral); } if (name.type === COMPUTED_PROPERTY_NAME) token = this.peekToken_(); return this.parseUnexpectedToken_(token); }, parseClassElement_: function() { var start = this.getTreeStartLocation_(); var annotations = this.parseAnnotations_(); var type = this.peekType_(); var isStatic = false, functionKind = null; switch (type) { case STATIC: var staticToken = this.nextToken_(); type = this.peekType_(); switch (type) { case OPEN_PAREN: var name = new LiteralPropertyName(start, staticToken); return this.parseMethod_(start, isStatic, functionKind, name, annotations); default: isStatic = true; if (type === STAR && parseOptions.generators) return this.parseGeneratorMethod_(start, true, annotations); return this.parseGetSetOrMethod_(start, isStatic, annotations); } break; case STAR: return this.parseGeneratorMethod_(start, isStatic, annotations); default: return this.parseGetSetOrMethod_(start, isStatic, annotations); } }, parseGeneratorMethod_: function(start, isStatic, annotations) { var functionKind = this.eat_(STAR); var name = this.parsePropertyName_(); return this.parseMethod_(start, isStatic, functionKind, name, annotations); }, parseMethod_: function(start, isStatic, functionKind, name, annotations) { this.eat_(OPEN_PAREN); var parameterList = this.parseFormalParameters_(); this.eat_(CLOSE_PAREN); var typeAnnotation = this.parseTypeAnnotationOpt_(); var body = this.parseFunctionBody_(functionKind, parameterList); return new PropertyMethodAssignment(this.getTreeLocation_(start), isStatic, functionKind, name, parameterList, typeAnnotation, annotations, body); }, parseGetSetOrMethod_: function(start, isStatic, annotations) { var functionKind = null; var name = this.parsePropertyName_(); var type = this.peekType_(); if (name.type === LITERAL_PROPERTY_NAME && name.literalToken.value === GET && this.peekPropertyName_(type)) { return this.parseGetAccessor_(start, isStatic, annotations); } if (name.type === LITERAL_PROPERTY_NAME && name.literalToken.value === SET && this.peekPropertyName_(type)) { return this.parseSetAccessor_(start, isStatic, annotations); } if (parseOptions.asyncFunctions && name.type === LITERAL_PROPERTY_NAME && name.literalToken.value === ASYNC && this.peekPropertyName_(type)) { var async = name.literalToken; var name = this.parsePropertyName_(); return this.parseMethod_(start, isStatic, async, name, annotations); } return this.parseMethod_(start, isStatic, functionKind, name, annotations); }, parseGetAccessor_: function(start, isStatic, annotations) { var functionKind = null; var name = this.parsePropertyName_(); this.eat_(OPEN_PAREN); this.eat_(CLOSE_PAREN); var typeAnnotation = this.parseTypeAnnotationOpt_(); var body = this.parseFunctionBody_(functionKind, null); return new GetAccessor(this.getTreeLocation_(start), isStatic, name, typeAnnotation, annotations, body); }, parseSetAccessor_: function(start, isStatic, annotations) { var functionKind = null; var name = this.parsePropertyName_(); this.eat_(OPEN_PAREN); var parameterList = this.parsePropertySetParameterList_(); this.eat_(CLOSE_PAREN); var body = this.parseFunctionBody_(functionKind, parameterList); return new SetAccessor(this.getTreeLocation_(start), isStatic, name, parameterList, annotations, body); }, peekPropertyDefinition_: function(type) { return this.peekPropertyName_(type) || type == STAR && parseOptions.propertyMethods && parseOptions.generators; }, peekPropertyName_: function(type) { switch (type) { case IDENTIFIER: case STRING: case NUMBER: return true; case OPEN_SQUARE: return parseOptions.computedPropertyNames; default: return this.peekToken_().isKeyword(); } }, peekPredefinedString_: function(string) { var token = this.peekToken_(); return token.type === IDENTIFIER && token.value === string; }, parsePropertySetParameterList_: function() { var start = this.getTreeStartLocation_(); var binding; this.pushAnnotations_(); if (this.peekPattern_(this.peekType_())) binding = this.parseBindingPattern_(); else binding = this.parseBindingIdentifier_(); var typeAnnotation = this.parseTypeAnnotationOpt_(); var parameter = new FormalParameter(this.getTreeLocation_(start), new BindingElement(this.getTreeLocation_(start), binding, null), typeAnnotation, this.popAnnotations_()); return new FormalParameterList(parameter.location, [parameter]); }, parsePrimaryExpressionStartingWithParen_: function() { var start = this.getTreeStartLocation_(); this.eat_(OPEN_PAREN); if (this.peek_(FOR) && parseOptions.generatorComprehension) return this.parseGeneratorComprehension_(start); return this.parseCoverFormals_(start); }, parseSyntaxError_: function(message) { var start = this.getTreeStartLocation_(); this.reportError_(message); var token = this.nextToken_(); return new SyntaxErrorTree(this.getTreeLocation_(start), token, message); }, parseUnexpectedToken_: function(name) { return this.parseSyntaxError_(("Unexpected token " + name)); }, peekExpression_: function(type) { switch (type) { case NO_SUBSTITUTION_TEMPLATE: case TEMPLATE_HEAD: return parseOptions.templateLiterals; case BANG: case CLASS: case DELETE: case FALSE: case FUNCTION: case IDENTIFIER: case MINUS: case MINUS_MINUS: case NEW: case NULL: case NUMBER: case OPEN_CURLY: case OPEN_PAREN: case OPEN_SQUARE: case PLUS: case PLUS_PLUS: case SLASH: case SLASH_EQUAL: case STRING: case SUPER: case THIS: case TILDE: case TRUE: case TYPEOF: case VOID: case YIELD: return true; default: return false; } }, parseExpression: function() { var expressionIn = arguments[0] !== (void 0) ? arguments[0] : Expression.IN; var coverInitializedNameCount = this.coverInitializedNameCount_; var expression = this.parseExpressionAllowPattern_(expressionIn); this.ensureNoCoverInitializedNames_(expression, coverInitializedNameCount); return expression; }, parseExpressionAllowPattern_: function(expressionIn) { var start = this.getTreeStartLocation_(); var expression = this.parseAssignmentExpression(expressionIn); if (this.peek_(COMMA)) { var expressions = [expression]; while (this.eatIf_(COMMA)) { expressions.push(this.parseAssignmentExpression(expressionIn)); } return new CommaExpression(this.getTreeLocation_(start), expressions); } return expression; }, peekAssignmentExpression_: function(type) { return this.peekExpression_(type); }, parseAssignmentExpression: function() { var expressionIn = arguments[0] !== (void 0) ? arguments[0] : Expression.NORMAL; if (this.allowYield_ && this.peek_(YIELD)) return this.parseYieldExpression_(); var start = this.getTreeStartLocation_(); var validAsyncParen = false; if (options.asyncFunctions && this.peekPredefinedString_(ASYNC)) { var asyncToken = this.peekToken_(); var maybeOpenParenToken = this.peekToken_(1); validAsyncParen = maybeOpenParenToken.type === OPEN_PAREN && asyncToken.location.end.line === maybeOpenParenToken.location.start.line; } var left = this.parseConditional_(expressionIn); var type = this.peekType_(); if (options.asyncFunctions && left.type === IDENTIFIER_EXPRESSION && left.identifierToken.value === ASYNC && type === IDENTIFIER) { if (this.peekTokenNoLineTerminator_() !== null) { var bindingIdentifier = this.parseBindingIdentifier_(); var asyncToken = left.IdentifierToken; return this.parseArrowFunction_(start, bindingIdentifier, asyncToken); } } if (type === ARROW) { if (left.type === COVER_FORMALS || left.type === IDENTIFIER_EXPRESSION) return this.parseArrowFunction_(start, left, null); if (validAsyncParen && left.type === CALL_EXPRESSION) { var arrowToken = this.peekTokenNoLineTerminator_(); if (arrowToken !== null) { var asyncToken = left.operand.identifierToken; return this.parseArrowFunction_(start, left.args, asyncToken); } } } left = this.coverFormalsToParenExpression_(left); if (this.peekAssignmentOperator_(type)) { if (type === EQUAL) left = this.transformLeftHandSideExpression_(left); if (!left.isLeftHandSideExpression() && !left.isPattern()) { this.reportError_('Left hand side of assignment must be new, call, member, function, primary expressions or destructuring pattern'); } var operator = this.nextToken_(); var right = this.parseAssignmentExpression(expressionIn); return new BinaryExpression(this.getTreeLocation_(start), left, operator, right); } return left; }, transformLeftHandSideExpression_: function(tree) { switch (tree.type) { case ARRAY_LITERAL_EXPRESSION: case OBJECT_LITERAL_EXPRESSION: this.scanner_.index = tree.location.start.offset; return this.parseAssignmentPattern_(); } return tree; }, peekAssignmentOperator_: function(type) { return isAssignmentOperator(type); }, parseConditional_: function(expressionIn) { var start = this.getTreeStartLocation_(); var condition = this.parseLogicalOR_(expressionIn); if (this.eatIf_(QUESTION)) { condition = this.toPrimaryExpression_(condition); var left = this.parseAssignmentExpression(); this.eat_(COLON); var right = this.parseAssignmentExpression(expressionIn); return new ConditionalExpression(this.getTreeLocation_(start), condition, left, right); } return condition; }, newBinaryExpression_: function(start, left, operator, right) { left = this.toPrimaryExpression_(left); right = this.toPrimaryExpression_(right); return new BinaryExpression(this.getTreeLocation_(start), left, operator, right); }, parseLogicalOR_: function(expressionIn) { var start = this.getTreeStartLocation_(); var left = this.parseLogicalAND_(expressionIn); var operator; while (operator = this.eatOpt_(OR)) { var right = this.parseLogicalAND_(expressionIn); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, parseLogicalAND_: function(expressionIn) { var start = this.getTreeStartLocation_(); var left = this.parseBitwiseOR_(expressionIn); var operator; while (operator = this.eatOpt_(AND)) { var right = this.parseBitwiseOR_(expressionIn); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, parseBitwiseOR_: function(expressionIn) { var start = this.getTreeStartLocation_(); var left = this.parseBitwiseXOR_(expressionIn); var operator; while (operator = this.eatOpt_(BAR)) { var right = this.parseBitwiseXOR_(expressionIn); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, parseBitwiseXOR_: function(expressionIn) { var start = this.getTreeStartLocation_(); var left = this.parseBitwiseAND_(expressionIn); var operator; while (operator = this.eatOpt_(CARET)) { var right = this.parseBitwiseAND_(expressionIn); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, parseBitwiseAND_: function(expressionIn) { var start = this.getTreeStartLocation_(); var left = this.parseEquality_(expressionIn); var operator; while (operator = this.eatOpt_(AMPERSAND)) { var right = this.parseEquality_(expressionIn); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, parseEquality_: function(expressionIn) { var start = this.getTreeStartLocation_(); var left = this.parseRelational_(expressionIn); while (this.peekEqualityOperator_(this.peekType_())) { var operator = this.nextToken_(); var right = this.parseRelational_(expressionIn); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, peekEqualityOperator_: function(type) { switch (type) { case EQUAL_EQUAL: case NOT_EQUAL: case EQUAL_EQUAL_EQUAL: case NOT_EQUAL_EQUAL: return true; } return false; }, parseRelational_: function(expressionIn) { var start = this.getTreeStartLocation_(); var left = this.parseShiftExpression_(); while (this.peekRelationalOperator_(expressionIn)) { var operator = this.nextToken_(); var right = this.parseShiftExpression_(); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, peekRelationalOperator_: function(expressionIn) { switch (this.peekType_()) { case OPEN_ANGLE: case CLOSE_ANGLE: case GREATER_EQUAL: case LESS_EQUAL: case INSTANCEOF: return true; case IN: return expressionIn == Expression.NORMAL; default: return false; } }, parseShiftExpression_: function() { var start = this.getTreeStartLocation_(); var left = this.parseAdditiveExpression_(); while (this.peekShiftOperator_(this.peekType_())) { var operator = this.nextToken_(); var right = this.parseAdditiveExpression_(); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, peekShiftOperator_: function(type) { switch (type) { case LEFT_SHIFT: case RIGHT_SHIFT: case UNSIGNED_RIGHT_SHIFT: return true; default: return false; } }, parseAdditiveExpression_: function() { var start = this.getTreeStartLocation_(); var left = this.parseMultiplicativeExpression_(); while (this.peekAdditiveOperator_(this.peekType_())) { var operator = this.nextToken_(); var right = this.parseMultiplicativeExpression_(); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, peekAdditiveOperator_: function(type) { switch (type) { case PLUS: case MINUS: return true; default: return false; } }, parseMultiplicativeExpression_: function() { var start = this.getTreeStartLocation_(); var left = this.parseUnaryExpression_(); while (this.peekMultiplicativeOperator_(this.peekType_())) { var operator = this.nextToken_(); var right = this.parseUnaryExpression_(); left = this.newBinaryExpression_(start, left, operator, right); } return left; }, peekMultiplicativeOperator_: function(type) { switch (type) { case STAR: case SLASH: case PERCENT: return true; default: return false; } }, parseUnaryExpression_: function() { var start = this.getTreeStartLocation_(); if (this.allowAwait_ && this.peekPredefinedString_(AWAIT)) { this.eatId_(); var operand = this.parseUnaryExpression_(); operand = this.toPrimaryExpression_(operand); return new AwaitExpression(this.getTreeLocation_(start), operand); } if (this.peekUnaryOperator_(this.peekType_())) { var operator = this.nextToken_(); var operand = this.parseUnaryExpression_(); operand = this.toPrimaryExpression_(operand); return new UnaryExpression(this.getTreeLocation_(start), operator, operand); } return this.parsePostfixExpression_(); }, peekUnaryOperator_: function(type) { switch (type) { case DELETE: case VOID: case TYPEOF: case PLUS_PLUS: case MINUS_MINUS: case PLUS: case MINUS: case TILDE: case BANG: return true; default: return false; } }, parsePostfixExpression_: function() { var start = this.getTreeStartLocation_(); var operand = this.parseLeftHandSideExpression_(); while (this.peekPostfixOperator_(this.peekType_())) { operand = this.toPrimaryExpression_(operand); var operator = this.nextToken_(); operand = new PostfixExpression(this.getTreeLocation_(start), operand, operator); } return operand; }, peekPostfixOperator_: function(type) { switch (type) { case PLUS_PLUS: case MINUS_MINUS: var token = this.peekTokenNoLineTerminator_(); return token !== null; } return false; }, parseLeftHandSideExpression_: function() { var start = this.getTreeStartLocation_(); var operand = this.parseNewExpression_(); if (!(operand instanceof NewExpression) || operand.args != null) { loop: while (true) { switch (this.peekType_()) { case OPEN_PAREN: operand = this.toPrimaryExpression_(operand); operand = this.parseCallExpression_(start, operand); break; case OPEN_SQUARE: operand = this.toPrimaryExpression_(operand); operand = this.parseMemberLookupExpression_(start, operand); break; case PERIOD: operand = this.toPrimaryExpression_(operand); operand = this.parseMemberExpression_(start, operand); break; case NO_SUBSTITUTION_TEMPLATE: case TEMPLATE_HEAD: if (!parseOptions.templateLiterals) break loop; operand = this.toPrimaryExpression_(operand); operand = this.parseTemplateLiteral_(operand); break; default: break loop; } } } return operand; }, parseMemberExpressionNoNew_: function() { var start = this.getTreeStartLocation_(); var operand; if (this.peekType_() === FUNCTION) { operand = this.parseFunctionExpression_(); } else { operand = this.parsePrimaryExpression_(); } loop: while (true) { switch (this.peekType_()) { case OPEN_SQUARE: operand = this.toPrimaryExpression_(operand); operand = this.parseMemberLookupExpression_(start, operand); break; case PERIOD: operand = this.toPrimaryExpression_(operand); operand = this.parseMemberExpression_(start, operand); break; case NO_SUBSTITUTION_TEMPLATE: case TEMPLATE_HEAD: if (!parseOptions.templateLiterals) break loop; operand = this.toPrimaryExpression_(operand); operand = this.parseTemplateLiteral_(operand); break; default: break loop; } } return operand; }, parseMemberExpression_: function(start, operand) { this.nextToken_(); var name = this.eatIdName_(); return new MemberExpression(this.getTreeLocation_(start), operand, name); }, parseMemberLookupExpression_: function(start, operand) { this.nextToken_(); var member = this.parseExpression(); this.eat_(CLOSE_SQUARE); return new MemberLookupExpression(this.getTreeLocation_(start), operand, member); }, parseCallExpression_: function(start, operand) { var args = this.parseArguments_(); return new CallExpression(this.getTreeLocation_(start), operand, args); }, parseNewExpression_: function() { var operand; switch (this.peekType_()) { case NEW: var start = this.getTreeStartLocation_(); this.eat_(NEW); if (this.peek_(SUPER)) operand = this.parseSuperExpression_(); else operand = this.toPrimaryExpression_(this.parseNewExpression_()); var args = null; if (this.peek_(OPEN_PAREN)) { args = this.parseArguments_(); } return new NewExpression(this.getTreeLocation_(start), operand, args); case SUPER: operand = this.parseSuperExpression_(); var type = this.peekType_(); switch (type) { case OPEN_SQUARE: return this.parseMemberLookupExpression_(start, operand); case PERIOD: return this.parseMemberExpression_(start, operand); case OPEN_PAREN: return this.parseCallExpression_(start, operand); default: return this.parseUnexpectedToken_(type); } break; default: return this.parseMemberExpressionNoNew_(); } }, parseArguments_: function() { var start = this.getTreeStartLocation_(); var args = []; this.eat_(OPEN_PAREN); if (!this.peek_(CLOSE_PAREN)) { args.push(this.parseArgument_()); while (this.eatIf_(COMMA)) { args.push(this.parseArgument_()); } } this.eat_(CLOSE_PAREN); return new ArgumentList(this.getTreeLocation_(start), args); }, parseArgument_: function() { if (this.peekSpread_(this.peekType_())) return this.parseSpreadExpression_(); return this.parseAssignmentExpression(); }, parseArrowFunction_: function(start, tree, asyncToken) { var formals; switch (tree.type) { case IDENTIFIER_EXPRESSION: tree = new BindingIdentifier(tree.location, tree.identifierToken); case BINDING_IDENTIFIER: formals = new FormalParameterList(this.getTreeLocation_(start), [new FormalParameter(tree.location, new BindingElement(tree.location, tree, null), null, [])]); break; case FORMAL_PARAMETER_LIST: formals = tree; break; default: formals = this.toFormalParameters_(start, tree, asyncToken); } this.eat_(ARROW); var body = this.parseConciseBody_(asyncToken); return new ArrowFunctionExpression(this.getTreeLocation_(start), asyncToken, formals, body); }, parseCoverFormals_: function(start) { var expressions = []; if (!this.peek_(CLOSE_PAREN)) { do { var type = this.peekType_(); if (this.peekRest_(type)) { expressions.push(this.parseRestParameter_()); break; } else { expressions.push(this.parseAssignmentExpression()); } if (this.eatIf_(COMMA)) continue; } while (!this.peek_(CLOSE_PAREN) && !this.isAtEnd()); } this.eat_(CLOSE_PAREN); return new CoverFormals(this.getTreeLocation_(start), expressions); }, ensureNoCoverInitializedNames_: function(tree, coverInitializedNameCount) { if (coverInitializedNameCount === this.coverInitializedNameCount_) return; var finder = new ValidateObjectLiteral(tree); if (finder.found) { var token = finder.errorToken; this.reportError_(token.location, ("Unexpected token " + token)); } }, toPrimaryExpression_: function(tree) { if (tree.type === COVER_FORMALS) return this.coverFormalsToParenExpression_(tree); return tree; }, validateCoverFormalsAsParenExpression_: function(tree) { for (var i = 0; i < tree.expressions.length; i++) { if (tree.expressions[i].type === REST_PARAMETER) { var token = new Token(DOT_DOT_DOT, tree.expressions[i].location); this.reportError_(token.location, ("Unexpected token " + token)); return; } } }, coverFormalsToParenExpression_: function(tree) { if (tree.type === COVER_FORMALS) { var expressions = tree.expressions; if (expressions.length === 0) { var message = 'Unexpected token )'; this.reportError_(tree.location, message); } else { this.validateCoverFormalsAsParenExpression_(tree); var expression; if (expressions.length > 1) expression = new CommaExpression(expressions[0].location, expressions); else expression = expressions[0]; return new ParenExpression(tree.location, expression); } } return tree; }, toFormalParameters_: function(start, tree, asyncToken) { this.scanner_.index = start.offset; return this.parseArrowFormalParameters_(asyncToken); }, parseArrowFormalParameters_: function(asyncToken) { if (asyncToken) this.eat_(IDENTIFIER); this.eat_(OPEN_PAREN); var parameters = this.parseFormalParameters_(); this.eat_(CLOSE_PAREN); return parameters; }, peekArrow_: function(type) { return type === ARROW && parseOptions.arrowFunctions; }, parseConciseBody_: function(asyncToken) { if (this.peek_(OPEN_CURLY)) return this.parseFunctionBody_(asyncToken); var allowAwait = this.allowAwait_; this.allowAwait_ = asyncToken !== null; var expression = this.parseAssignmentExpression(); this.allowAwait_ = allowAwait; return expression; }, parseGeneratorComprehension_: function(start) { var comprehensionList = this.parseComprehensionList_(); var expression = this.parseAssignmentExpression(); this.eat_(CLOSE_PAREN); return new GeneratorComprehension(this.getTreeLocation_(start), comprehensionList, expression); }, parseForBinding_: function() { if (this.peekPattern_(this.peekType_())) return this.parseBindingPattern_(); return this.parseBindingIdentifier_(); }, peekPattern_: function(type) { return parseOptions.destructuring && (this.peekObjectPattern_(type) || this.peekArrayPattern_(type)); }, peekArrayPattern_: function(type) { return type === OPEN_SQUARE; }, peekObjectPattern_: function(type) { return type === OPEN_CURLY; }, parseBindingPattern_: function() { return this.parsePattern_(true); }, parsePattern_: function(useBinding) { if (this.peekArrayPattern_(this.peekType_())) return this.parseArrayPattern_(useBinding); return this.parseObjectPattern_(useBinding); }, parseArrayBindingPattern_: function() { return this.parseArrayPattern_(true); }, parsePatternElement_: function(useBinding) { return useBinding ? this.parseBindingElement_() : this.parseAssignmentElement_(); }, parsePatternRestElement_: function(useBinding) { return useBinding ? this.parseBindingRestElement_() : this.parseAssignmentRestElement_(); }, parseArrayPattern_: function(useBinding) { var start = this.getTreeStartLocation_(); var elements = []; this.eat_(OPEN_SQUARE); var type; while ((type = this.peekType_()) !== CLOSE_SQUARE && type !== END_OF_FILE) { this.parseElisionOpt_(elements); if (this.peekRest_(this.peekType_())) { elements.push(this.parsePatternRestElement_(useBinding)); break; } else { elements.push(this.parsePatternElement_(useBinding)); if (this.peek_(COMMA) && !this.peek_(CLOSE_SQUARE, 1)) { this.nextToken_(); } } } this.eat_(CLOSE_SQUARE); return new ArrayPattern(this.getTreeLocation_(start), elements); }, parseBindingElementList_: function(elements) { this.parseElisionOpt_(elements); elements.push(this.parseBindingElement_()); while (this.eatIf_(COMMA)) { this.parseElisionOpt_(elements); elements.push(this.parseBindingElement_()); } }, parseElisionOpt_: function(elements) { while (this.eatIf_(COMMA)) { elements.push(null); } }, peekBindingElement_: function(type) { return this.peekBindingIdentifier_(type) || this.peekPattern_(type); }, parseBindingElement_: function() { var initializer = arguments[0] !== (void 0) ? arguments[0] : Initializer.OPTIONAL; var start = this.getTreeStartLocation_(); var binding = this.parseBindingElementBinding_(); var initializer = this.parseBindingElementInitializer_(initializer); return new BindingElement(this.getTreeLocation_(start), binding, initializer); }, parseBindingElementBinding_: function() { if (this.peekPattern_(this.peekType_())) return this.parseBindingPattern_(); return this.parseBindingIdentifier_(); }, parseBindingElementInitializer_: function() { var initializer = arguments[0] !== (void 0) ? arguments[0] : Initializer.OPTIONAL; if (this.peek_(EQUAL) || initializer === Initializer.REQUIRED) { return this.parseInitializer_(); } return null; }, parseBindingRestElement_: function() { var start = this.getTreeStartLocation_(); this.eat_(DOT_DOT_DOT); var identifier = this.parseBindingIdentifier_(); return new SpreadPatternElement(this.getTreeLocation_(start), identifier); }, parseObjectPattern_: function(useBinding) { var start = this.getTreeStartLocation_(); var elements = []; this.eat_(OPEN_CURLY); var type; while ((type = this.peekType_()) !== CLOSE_CURLY && type !== END_OF_FILE) { elements.push(this.parsePatternProperty_(useBinding)); if (!this.eatIf_(COMMA)) break; } this.eat_(CLOSE_CURLY); return new ObjectPattern(this.getTreeLocation_(start), elements); }, parsePatternProperty_: function(useBinding) { var start = this.getTreeStartLocation_(); var name = this.parsePropertyName_(); var requireColon = name.type !== LITERAL_PROPERTY_NAME || !name.literalToken.isStrictKeyword() && name.literalToken.type !== IDENTIFIER; if (requireColon || this.peek_(COLON)) { this.eat_(COLON); var element = this.parsePatternElement_(useBinding); return new ObjectPatternField(this.getTreeLocation_(start), name, element); } var token = name.literalToken; if (this.strictMode_ && token.isStrictKeyword()) this.reportReservedIdentifier_(token); if (useBinding) { var binding = new BindingIdentifier(name.location, token); var initializer = this.parseInitializerOpt_(Expression.NORMAL); return new BindingElement(this.getTreeLocation_(start), binding, initializer); } var assignment = new IdentifierExpression(name.location, token); var initializer = this.parseInitializerOpt_(Expression.NORMAL); return new AssignmentElement(this.getTreeLocation_(start), assignment, initializer); }, parseAssignmentPattern_: function() { return this.parsePattern_(false); }, parseArrayAssignmentPattern_: function() { return this.parseArrayPattern_(false); }, parseAssignmentElement_: function() { var start = this.getTreeStartLocation_(); var assignment = this.parseDestructuringAssignmentTarget_(); var initializer = this.parseInitializerOpt_(Expression.NORMAL); return new AssignmentElement(this.getTreeLocation_(start), assignment, initializer); }, parseDestructuringAssignmentTarget_: function() { switch (this.peekType_()) { case OPEN_SQUARE: return this.parseArrayAssignmentPattern_(); case OPEN_CURLY: return this.parseObjectAssignmentPattern_(); } var expression = this.parseLeftHandSideExpression_(); return this.coverFormalsToParenExpression_(expression); }, parseAssignmentRestElement_: function() { var start = this.getTreeStartLocation_(); this.eat_(DOT_DOT_DOT); var id = this.parseDestructuringAssignmentTarget_(); return new SpreadPatternElement(this.getTreeLocation_(start), id); }, parseObjectAssignmentPattern_: function() { return this.parseObjectPattern_(false); }, parseAssignmentProperty_: function() { return this.parsePatternProperty_(false); }, parseTemplateLiteral_: function(operand) { if (!parseOptions.templateLiterals) return this.parseUnexpectedToken_('`'); var start = operand ? operand.location.start : this.getTreeStartLocation_(); var token = this.nextToken_(); var elements = [new TemplateLiteralPortion(token.location, token)]; if (token.type === NO_SUBSTITUTION_TEMPLATE) { return new TemplateLiteralExpression(this.getTreeLocation_(start), operand, elements); } var expression = this.parseExpression(); elements.push(new TemplateSubstitution(expression.location, expression)); while (expression.type !== SYNTAX_ERROR_TREE) { token = this.nextTemplateLiteralToken_(); if (token.type === ERROR || token.type === END_OF_FILE) break; elements.push(new TemplateLiteralPortion(token.location, token)); if (token.type === TEMPLATE_TAIL) break; expression = this.parseExpression(); elements.push(new TemplateSubstitution(expression.location, expression)); } return new TemplateLiteralExpression(this.getTreeLocation_(start), operand, elements); }, parseTypeAnnotationOpt_: function() { if (parseOptions.types && this.eatOpt_(COLON)) { return this.parseType_(); } return null; }, parseType_: function() { var start = this.getTreeStartLocation_(); var elementType; switch (this.peekType_()) { case IDENTIFIER: elementType = this.parseNamedOrPredefinedType_(); break; case NEW: elementType = this.parseConstructorType_(); break; case OPEN_CURLY: elementType = this.parseObjectType_(); break; case OPEN_PAREN: elementType = this.parseFunctionType_(); break; case VOID: var token = this.nextToken_(); return new PredefinedType(this.getTreeLocation_(start), token); default: return this.parseUnexpectedToken_(this.peekToken_()); } return this.parseArrayTypeSuffix_(start, elementType); }, parseArrayTypeSuffix_: function(start, elementType) { return elementType; }, parseConstructorType_: function() { throw 'NYI'; }, parseObjectType_: function() { throw 'NYI'; }, parseFunctionType_: function() { throw 'NYI'; }, parseNamedOrPredefinedType_: function() { var start = this.getTreeStartLocation_(); switch (this.peekToken_().value) { case 'any': case 'number': case 'boolean': case 'string': var token = this.nextToken_(); return new PredefinedType(this.getTreeLocation_(start), token); default: return this.parseTypeName_(); } }, parseTypeName_: function() { var start = this.getTreeStartLocation_(); var typeName = new TypeName(this.getTreeLocation_(start), null, this.eatId_()); while (this.eatIf_(PERIOD)) { var memberName = this.eatIdName_(); typeName = new TypeName(this.getTreeLocation_(start), typeName, memberName); } return typeName; }, parseAnnotatedDeclarations_: function(allowModuleItem, allowScriptItem) { this.pushAnnotations_(); var declaration = this.parseStatement_(this.peekType_(), allowModuleItem, allowScriptItem); if (this.annotations_.length > 0) return this.parseSyntaxError_('Unsupported annotated expression'); return declaration; }, parseAnnotations_: function() { var annotations = []; while (this.eatIf_(AT)) { annotations.push(this.parseAnnotation_()); } return annotations; }, pushAnnotations_: function() { this.annotations_ = this.parseAnnotations_(); }, popAnnotations_: function() { var annotations = this.annotations_; this.annotations_ = []; return annotations; }, parseAnnotation_: function() { var start = this.getTreeStartLocation_(); var expression = this.parseMemberExpressionNoNew_(); var args = null; if (this.peek_(OPEN_PAREN)) args = this.parseArguments_(); return new Annotation(this.getTreeLocation_(start), expression, args); }, eatPossibleImplicitSemiColon_: function() { var token = this.peekTokenNoLineTerminator_(); if (!token) return; switch (token.type) { case SEMI_COLON: this.nextToken_(); return; case END_OF_FILE: case CLOSE_CURLY: return; } this.reportError_('Semi-colon expected'); }, peekImplicitSemiColon_: function() { switch (this.peekType_()) { case SEMI_COLON: case CLOSE_CURLY: case END_OF_FILE: return true; } var token = this.peekTokenNoLineTerminator_(); return token === null; }, eatOpt_: function(expectedTokenType) { if (this.peek_(expectedTokenType)) return this.nextToken_(); return null; }, eatIdOpt_: function() { return this.peek_(IDENTIFIER) ? this.eatId_() : null; }, eatId_: function() { var expected = arguments[0]; var token = this.nextToken_(); if (!token) { if (expected) this.reportError_(this.peekToken_(), ("expected '" + expected + "'")); return null; } if (token.type === IDENTIFIER) { if (expected && token.value !== expected) this.reportExpectedError_(token, expected); return token; } if (token.isStrictKeyword()) { if (this.strictMode_) { this.reportReservedIdentifier_(token); } else { return new IdentifierToken(token.location, token.type); } } else { this.reportExpectedError_(token, expected || 'identifier'); } return token; }, eatIdName_: function() { var t = this.nextToken_(); if (t.type != IDENTIFIER) { if (!t.isKeyword()) { this.reportExpectedError_(t, 'identifier'); return null; } return new IdentifierToken(t.location, t.type); } return t; }, eat_: function(expectedTokenType) { var token = this.nextToken_(); if (token.type != expectedTokenType) { this.reportExpectedError_(token, expectedTokenType); return null; } return token; }, eatIf_: function(expectedTokenType) { if (this.peek_(expectedTokenType)) { this.nextToken_(); return true; } return false; }, reportExpectedError_: function(token, expected) { this.reportError_(token, ("Unexpected token " + token)); }, getTreeStartLocation_: function() { return this.peekToken_().location.start; }, getTreeEndLocation_: function() { return this.scanner_.lastToken.location.end; }, getTreeLocation_: function(start) { return new SourceRange(start, this.getTreeEndLocation_()); }, handleComment: function(range) {}, nextToken_: function() { return this.scanner_.nextToken(); }, nextRegularExpressionLiteralToken_: function() { return this.scanner_.nextRegularExpressionLiteralToken(); }, nextTemplateLiteralToken_: function() { return this.scanner_.nextTemplateLiteralToken(); }, isAtEnd: function() { return this.scanner_.isAtEnd(); }, peek_: function(expectedType, opt_index) { return this.peekToken_(opt_index).type === expectedType; }, peekType_: function() { return this.peekToken_().type; }, peekToken_: function(opt_index) { return this.scanner_.peekToken(opt_index); }, peekTokenNoLineTerminator_: function() { return this.scanner_.peekTokenNoLineTerminator(); }, reportError_: function() { for (var args = [], $__142 = 0; $__142 < arguments.length; $__142++) args[$__142] = arguments[$__142]; if (args.length == 1) { this.errorReporter_.reportError(this.scanner_.getPosition(), args[0]); } else { var location = args[0]; if (location instanceof Token) { location = location.location; } this.errorReporter_.reportError(location.start, args[1]); } }, reportReservedIdentifier_: function(token) { this.reportError_(token, (token.type + " is a reserved identifier")); } }, {}); return {get Parser() { return Parser; }}; }); System.register("traceur@0.0.52/src/util/SourcePosition", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/util/SourcePosition"; var SourcePosition = function SourcePosition(source, offset) { this.source = source; this.offset = offset; this.line_ = -1; this.column_ = -1; }; ($traceurRuntime.createClass)(SourcePosition, { get line() { if (this.line_ === -1) this.line_ = this.source.lineNumberTable.getLine(this.offset); return this.line_; }, get column() { if (this.column_ === -1) this.column_ = this.source.lineNumberTable.getColumn(this.offset); return this.column_; }, toString: function() { var name = this.source ? this.source.name : ''; return (name + ":" + (this.line + 1) + ":" + (this.column + 1)); } }, {}); return {get SourcePosition() { return SourcePosition; }}; }); System.register("traceur@0.0.52/src/syntax/LineNumberTable", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/LineNumberTable"; var SourcePosition = System.get("traceur@0.0.52/src/util/SourcePosition").SourcePosition; var SourceRange = System.get("traceur@0.0.52/src/util/SourceRange").SourceRange; var isLineTerminator = System.get("traceur@0.0.52/src/syntax/Scanner").isLineTerminator; var MAX_INT_REPRESENTATION = 9007199254740992; function computeLineStartOffsets(source) { var lineStartOffsets = [0]; var k = 1; for (var index = 0; index < source.length; index++) { var code = source.charCodeAt(index); if (isLineTerminator(code)) { if (code === 13 && source.charCodeAt(index + 1) === 10) { index++; } lineStartOffsets[k++] = index + 1; } } lineStartOffsets[k++] = MAX_INT_REPRESENTATION; return lineStartOffsets; } var LineNumberTable = function LineNumberTable(sourceFile) { this.sourceFile_ = sourceFile; this.lineStartOffsets_ = null; this.lastLine_ = 0; this.lastOffset_ = -1; }; ($traceurRuntime.createClass)(LineNumberTable, { ensureLineStartOffsets_: function() { if (!this.lineStartOffsets_) { this.lineStartOffsets_ = computeLineStartOffsets(this.sourceFile_.contents); } }, getSourcePosition: function(offset) { return new SourcePosition(this.sourceFile_, offset); }, getLine: function(offset) { if (offset === this.lastOffset_) return this.lastLine_; this.ensureLineStartOffsets_(); if (offset < 0) return 0; var line; if (offset < this.lastOffset_) { for (var i = this.lastLine_; i >= 0; i--) { if (this.lineStartOffsets_[i] <= offset) { line = i; break; } } } else { for (var i = this.lastLine_; true; i++) { if (this.lineStartOffsets_[i] > offset) { line = i - 1; break; } } } this.lastLine_ = line; this.lastOffset_ = offset; return line; }, offsetOfLine: function(line) { this.ensureLineStartOffsets_(); return this.lineStartOffsets_[line]; }, getColumn: function(offset) { var line = this.getLine(offset); return offset - this.lineStartOffsets_[line]; }, getSourceRange: function(startOffset, endOffset) { return new SourceRange(this.getSourcePosition(startOffset), this.getSourcePosition(endOffset)); } }, {}); return {get LineNumberTable() { return LineNumberTable; }}; }); System.register("traceur@0.0.52/src/syntax/SourceFile", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/SourceFile"; var LineNumberTable = System.get("traceur@0.0.52/src/syntax/LineNumberTable").LineNumberTable; var SourceFile = function SourceFile(name, contents) { this.name = name; this.contents = contents; this.lineNumberTable = new LineNumberTable(this); }; ($traceurRuntime.createClass)(SourceFile, {}, {}); return {get SourceFile() { return SourceFile; }}; }); System.register("traceur@0.0.52/src/util/MutedErrorReporter", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/util/MutedErrorReporter"; var ErrorReporter = System.get("traceur@0.0.52/src/util/ErrorReporter").ErrorReporter; var MutedErrorReporter = function MutedErrorReporter() { $traceurRuntime.defaultSuperCall(this, $MutedErrorReporter.prototype, arguments); }; var $MutedErrorReporter = MutedErrorReporter; ($traceurRuntime.createClass)(MutedErrorReporter, {reportMessageInternal: function(location, format, args) {}}, {}, ErrorReporter); return {get MutedErrorReporter() { return MutedErrorReporter; }}; }); System.register("traceur@0.0.52/src/codegeneration/ParseTreeTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ParseTreeTransformer"; var $__152 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), Annotation = $__152.Annotation, AnonBlock = $__152.AnonBlock, ArgumentList = $__152.ArgumentList, ArrayComprehension = $__152.ArrayComprehension, ArrayLiteralExpression = $__152.ArrayLiteralExpression, ArrayPattern = $__152.ArrayPattern, ArrowFunctionExpression = $__152.ArrowFunctionExpression, AssignmentElement = $__152.AssignmentElement, AwaitExpression = $__152.AwaitExpression, BinaryExpression = $__152.BinaryExpression, BindingElement = $__152.BindingElement, BindingIdentifier = $__152.BindingIdentifier, Block = $__152.Block, BreakStatement = $__152.BreakStatement, CallExpression = $__152.CallExpression, CaseClause = $__152.CaseClause, Catch = $__152.Catch, ClassDeclaration = $__152.ClassDeclaration, ClassExpression = $__152.ClassExpression, CommaExpression = $__152.CommaExpression, ComprehensionFor = $__152.ComprehensionFor, ComprehensionIf = $__152.ComprehensionIf, ComputedPropertyName = $__152.ComputedPropertyName, ConditionalExpression = $__152.ConditionalExpression, ContinueStatement = $__152.ContinueStatement, CoverFormals = $__152.CoverFormals, CoverInitializedName = $__152.CoverInitializedName, DebuggerStatement = $__152.DebuggerStatement, DefaultClause = $__152.DefaultClause, DoWhileStatement = $__152.DoWhileStatement, EmptyStatement = $__152.EmptyStatement, ExportDeclaration = $__152.ExportDeclaration, ExportDefault = $__152.ExportDefault, ExportSpecifier = $__152.ExportSpecifier, ExportSpecifierSet = $__152.ExportSpecifierSet, ExportStar = $__152.ExportStar, ExpressionStatement = $__152.ExpressionStatement, Finally = $__152.Finally, ForInStatement = $__152.ForInStatement, ForOfStatement = $__152.ForOfStatement, ForStatement = $__152.ForStatement, FormalParameter = $__152.FormalParameter, FormalParameterList = $__152.FormalParameterList, FunctionBody = $__152.FunctionBody, FunctionDeclaration = $__152.FunctionDeclaration, FunctionExpression = $__152.FunctionExpression, GeneratorComprehension = $__152.GeneratorComprehension, GetAccessor = $__152.GetAccessor, IdentifierExpression = $__152.IdentifierExpression, IfStatement = $__152.IfStatement, ImportedBinding = $__152.ImportedBinding, ImportDeclaration = $__152.ImportDeclaration, ImportSpecifier = $__152.ImportSpecifier, ImportSpecifierSet = $__152.ImportSpecifierSet, LabelledStatement = $__152.LabelledStatement, LiteralExpression = $__152.LiteralExpression, LiteralPropertyName = $__152.LiteralPropertyName, MemberExpression = $__152.MemberExpression, MemberLookupExpression = $__152.MemberLookupExpression, Module = $__152.Module, ModuleDeclaration = $__152.ModuleDeclaration, ModuleSpecifier = $__152.ModuleSpecifier, NamedExport = $__152.NamedExport, NewExpression = $__152.NewExpression, ObjectLiteralExpression = $__152.ObjectLiteralExpression, ObjectPattern = $__152.ObjectPattern, ObjectPatternField = $__152.ObjectPatternField, ParenExpression = $__152.ParenExpression, PostfixExpression = $__152.PostfixExpression, PredefinedType = $__152.PredefinedType, Script = $__152.Script, PropertyMethodAssignment = $__152.PropertyMethodAssignment, PropertyNameAssignment = $__152.PropertyNameAssignment, PropertyNameShorthand = $__152.PropertyNameShorthand, RestParameter = $__152.RestParameter, ReturnStatement = $__152.ReturnStatement, SetAccessor = $__152.SetAccessor, SpreadExpression = $__152.SpreadExpression, SpreadPatternElement = $__152.SpreadPatternElement, SuperExpression = $__152.SuperExpression, SwitchStatement = $__152.SwitchStatement, SyntaxErrorTree = $__152.SyntaxErrorTree, TemplateLiteralExpression = $__152.TemplateLiteralExpression, TemplateLiteralPortion = $__152.TemplateLiteralPortion, TemplateSubstitution = $__152.TemplateSubstitution, ThisExpression = $__152.ThisExpression, ThrowStatement = $__152.ThrowStatement, TryStatement = $__152.TryStatement, TypeName = $__152.TypeName, UnaryExpression = $__152.UnaryExpression, VariableDeclaration = $__152.VariableDeclaration, VariableDeclarationList = $__152.VariableDeclarationList, VariableStatement = $__152.VariableStatement, WhileStatement = $__152.WhileStatement, WithStatement = $__152.WithStatement, YieldExpression = $__152.YieldExpression; var ParseTreeTransformer = function ParseTreeTransformer() {}; ($traceurRuntime.createClass)(ParseTreeTransformer, { transformAny: function(tree) { return tree && tree.transform(this); }, transformList: function(list) { var $__154; var builder = null; for (var index = 0; index < list.length; index++) { var element = list[index]; var transformed = this.transformAny(element); if (builder != null || element != transformed) { if (builder == null) { builder = list.slice(0, index); } if (transformed instanceof AnonBlock) ($__154 = builder).push.apply($__154, $traceurRuntime.spread(transformed.statements)); else builder.push(transformed); } } return builder || list; }, transformStateMachine: function(tree) { throw Error('State machines should not live outside of the GeneratorTransformer.'); }, transformAnnotation: function(tree) { var name = this.transformAny(tree.name); var args = this.transformAny(tree.args); if (name === tree.name && args === tree.args) { return tree; } return new Annotation(tree.location, name, args); }, transformAnonBlock: function(tree) { var statements = this.transformList(tree.statements); if (statements === tree.statements) { return tree; } return new AnonBlock(tree.location, statements); }, transformArgumentList: function(tree) { var args = this.transformList(tree.args); if (args === tree.args) { return tree; } return new ArgumentList(tree.location, args); }, transformArrayComprehension: function(tree) { var comprehensionList = this.transformList(tree.comprehensionList); var expression = this.transformAny(tree.expression); if (comprehensionList === tree.comprehensionList && expression === tree.expression) { return tree; } return new ArrayComprehension(tree.location, comprehensionList, expression); }, transformArrayLiteralExpression: function(tree) { var elements = this.transformList(tree.elements); if (elements === tree.elements) { return tree; } return new ArrayLiteralExpression(tree.location, elements); }, transformArrayPattern: function(tree) { var elements = this.transformList(tree.elements); if (elements === tree.elements) { return tree; } return new ArrayPattern(tree.location, elements); }, transformArrowFunctionExpression: function(tree) { var parameterList = this.transformAny(tree.parameterList); var body = this.transformAny(tree.body); if (parameterList === tree.parameterList && body === tree.body) { return tree; } return new ArrowFunctionExpression(tree.location, tree.functionKind, parameterList, body); }, transformAssignmentElement: function(tree) { var assignment = this.transformAny(tree.assignment); var initializer = this.transformAny(tree.initializer); if (assignment === tree.assignment && initializer === tree.initializer) { return tree; } return new AssignmentElement(tree.location, assignment, initializer); }, transformAwaitExpression: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new AwaitExpression(tree.location, expression); }, transformBinaryExpression: function(tree) { var left = this.transformAny(tree.left); var right = this.transformAny(tree.right); if (left === tree.left && right === tree.right) { return tree; } return new BinaryExpression(tree.location, left, tree.operator, right); }, transformBindingElement: function(tree) { var binding = this.transformAny(tree.binding); var initializer = this.transformAny(tree.initializer); if (binding === tree.binding && initializer === tree.initializer) { return tree; } return new BindingElement(tree.location, binding, initializer); }, transformBindingIdentifier: function(tree) { return tree; }, transformBlock: function(tree) { var statements = this.transformList(tree.statements); if (statements === tree.statements) { return tree; } return new Block(tree.location, statements); }, transformBreakStatement: function(tree) { return tree; }, transformCallExpression: function(tree) { var operand = this.transformAny(tree.operand); var args = this.transformAny(tree.args); if (operand === tree.operand && args === tree.args) { return tree; } return new CallExpression(tree.location, operand, args); }, transformCaseClause: function(tree) { var expression = this.transformAny(tree.expression); var statements = this.transformList(tree.statements); if (expression === tree.expression && statements === tree.statements) { return tree; } return new CaseClause(tree.location, expression, statements); }, transformCatch: function(tree) { var binding = this.transformAny(tree.binding); var catchBody = this.transformAny(tree.catchBody); if (binding === tree.binding && catchBody === tree.catchBody) { return tree; } return new Catch(tree.location, binding, catchBody); }, transformClassDeclaration: function(tree) { var name = this.transformAny(tree.name); var superClass = this.transformAny(tree.superClass); var elements = this.transformList(tree.elements); var annotations = this.transformList(tree.annotations); if (name === tree.name && superClass === tree.superClass && elements === tree.elements && annotations === tree.annotations) { return tree; } return new ClassDeclaration(tree.location, name, superClass, elements, annotations); }, transformClassExpression: function(tree) { var name = this.transformAny(tree.name); var superClass = this.transformAny(tree.superClass); var elements = this.transformList(tree.elements); var annotations = this.transformList(tree.annotations); if (name === tree.name && superClass === tree.superClass && elements === tree.elements && annotations === tree.annotations) { return tree; } return new ClassExpression(tree.location, name, superClass, elements, annotations); }, transformCommaExpression: function(tree) { var expressions = this.transformList(tree.expressions); if (expressions === tree.expressions) { return tree; } return new CommaExpression(tree.location, expressions); }, transformComprehensionFor: function(tree) { var left = this.transformAny(tree.left); var iterator = this.transformAny(tree.iterator); if (left === tree.left && iterator === tree.iterator) { return tree; } return new ComprehensionFor(tree.location, left, iterator); }, transformComprehensionIf: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new ComprehensionIf(tree.location, expression); }, transformComputedPropertyName: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new ComputedPropertyName(tree.location, expression); }, transformConditionalExpression: function(tree) { var condition = this.transformAny(tree.condition); var left = this.transformAny(tree.left); var right = this.transformAny(tree.right); if (condition === tree.condition && left === tree.left && right === tree.right) { return tree; } return new ConditionalExpression(tree.location, condition, left, right); }, transformContinueStatement: function(tree) { return tree; }, transformCoverFormals: function(tree) { var expressions = this.transformList(tree.expressions); if (expressions === tree.expressions) { return tree; } return new CoverFormals(tree.location, expressions); }, transformCoverInitializedName: function(tree) { var initializer = this.transformAny(tree.initializer); if (initializer === tree.initializer) { return tree; } return new CoverInitializedName(tree.location, tree.name, tree.equalToken, initializer); }, transformDebuggerStatement: function(tree) { return tree; }, transformDefaultClause: function(tree) { var statements = this.transformList(tree.statements); if (statements === tree.statements) { return tree; } return new DefaultClause(tree.location, statements); }, transformDoWhileStatement: function(tree) { var body = this.transformAny(tree.body); var condition = this.transformAny(tree.condition); if (body === tree.body && condition === tree.condition) { return tree; } return new DoWhileStatement(tree.location, body, condition); }, transformEmptyStatement: function(tree) { return tree; }, transformExportDeclaration: function(tree) { var declaration = this.transformAny(tree.declaration); var annotations = this.transformList(tree.annotations); if (declaration === tree.declaration && annotations === tree.annotations) { return tree; } return new ExportDeclaration(tree.location, declaration, annotations); }, transformExportDefault: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new ExportDefault(tree.location, expression); }, transformExportSpecifier: function(tree) { return tree; }, transformExportSpecifierSet: function(tree) { var specifiers = this.transformList(tree.specifiers); if (specifiers === tree.specifiers) { return tree; } return new ExportSpecifierSet(tree.location, specifiers); }, transformExportStar: function(tree) { return tree; }, transformExpressionStatement: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new ExpressionStatement(tree.location, expression); }, transformFinally: function(tree) { var block = this.transformAny(tree.block); if (block === tree.block) { return tree; } return new Finally(tree.location, block); }, transformForInStatement: function(tree) { var initializer = this.transformAny(tree.initializer); var collection = this.transformAny(tree.collection); var body = this.transformAny(tree.body); if (initializer === tree.initializer && collection === tree.collection && body === tree.body) { return tree; } return new ForInStatement(tree.location, initializer, collection, body); }, transformForOfStatement: function(tree) { var initializer = this.transformAny(tree.initializer); var collection = this.transformAny(tree.collection); var body = this.transformAny(tree.body); if (initializer === tree.initializer && collection === tree.collection && body === tree.body) { return tree; } return new ForOfStatement(tree.location, initializer, collection, body); }, transformForStatement: function(tree) { var initializer = this.transformAny(tree.initializer); var condition = this.transformAny(tree.condition); var increment = this.transformAny(tree.increment); var body = this.transformAny(tree.body); if (initializer === tree.initializer && condition === tree.condition && increment === tree.increment && body === tree.body) { return tree; } return new ForStatement(tree.location, initializer, condition, increment, body); }, transformFormalParameter: function(tree) { var parameter = this.transformAny(tree.parameter); var typeAnnotation = this.transformAny(tree.typeAnnotation); var annotations = this.transformList(tree.annotations); if (parameter === tree.parameter && typeAnnotation === tree.typeAnnotation && annotations === tree.annotations) { return tree; } return new FormalParameter(tree.location, parameter, typeAnnotation, annotations); }, transformFormalParameterList: function(tree) { var parameters = this.transformList(tree.parameters); if (parameters === tree.parameters) { return tree; } return new FormalParameterList(tree.location, parameters); }, transformFunctionBody: function(tree) { var statements = this.transformList(tree.statements); if (statements === tree.statements) { return tree; } return new FunctionBody(tree.location, statements); }, transformFunctionDeclaration: function(tree) { var name = this.transformAny(tree.name); var parameterList = this.transformAny(tree.parameterList); var typeAnnotation = this.transformAny(tree.typeAnnotation); var annotations = this.transformList(tree.annotations); var body = this.transformAny(tree.body); if (name === tree.name && parameterList === tree.parameterList && typeAnnotation === tree.typeAnnotation && annotations === tree.annotations && body === tree.body) { return tree; } return new FunctionDeclaration(tree.location, name, tree.functionKind, parameterList, typeAnnotation, annotations, body); }, transformFunctionExpression: function(tree) { var name = this.transformAny(tree.name); var parameterList = this.transformAny(tree.parameterList); var typeAnnotation = this.transformAny(tree.typeAnnotation); var annotations = this.transformList(tree.annotations); var body = this.transformAny(tree.body); if (name === tree.name && parameterList === tree.parameterList && typeAnnotation === tree.typeAnnotation && annotations === tree.annotations && body === tree.body) { return tree; } return new FunctionExpression(tree.location, name, tree.functionKind, parameterList, typeAnnotation, annotations, body); }, transformGeneratorComprehension: function(tree) { var comprehensionList = this.transformList(tree.comprehensionList); var expression = this.transformAny(tree.expression); if (comprehensionList === tree.comprehensionList && expression === tree.expression) { return tree; } return new GeneratorComprehension(tree.location, comprehensionList, expression); }, transformGetAccessor: function(tree) { var name = this.transformAny(tree.name); var typeAnnotation = this.transformAny(tree.typeAnnotation); var annotations = this.transformList(tree.annotations); var body = this.transformAny(tree.body); if (name === tree.name && typeAnnotation === tree.typeAnnotation && annotations === tree.annotations && body === tree.body) { return tree; } return new GetAccessor(tree.location, tree.isStatic, name, typeAnnotation, annotations, body); }, transformIdentifierExpression: function(tree) { return tree; }, transformIfStatement: function(tree) { var condition = this.transformAny(tree.condition); var ifClause = this.transformAny(tree.ifClause); var elseClause = this.transformAny(tree.elseClause); if (condition === tree.condition && ifClause === tree.ifClause && elseClause === tree.elseClause) { return tree; } return new IfStatement(tree.location, condition, ifClause, elseClause); }, transformImportedBinding: function(tree) { var binding = this.transformAny(tree.binding); if (binding === tree.binding) { return tree; } return new ImportedBinding(tree.location, binding); }, transformImportDeclaration: function(tree) { var importClause = this.transformAny(tree.importClause); var moduleSpecifier = this.transformAny(tree.moduleSpecifier); if (importClause === tree.importClause && moduleSpecifier === tree.moduleSpecifier) { return tree; } return new ImportDeclaration(tree.location, importClause, moduleSpecifier); }, transformImportSpecifier: function(tree) { return tree; }, transformImportSpecifierSet: function(tree) { var specifiers = this.transformList(tree.specifiers); if (specifiers === tree.specifiers) { return tree; } return new ImportSpecifierSet(tree.location, specifiers); }, transformLabelledStatement: function(tree) { var statement = this.transformAny(tree.statement); if (statement === tree.statement) { return tree; } return new LabelledStatement(tree.location, tree.name, statement); }, transformLiteralExpression: function(tree) { return tree; }, transformLiteralPropertyName: function(tree) { return tree; }, transformMemberExpression: function(tree) { var operand = this.transformAny(tree.operand); if (operand === tree.operand) { return tree; } return new MemberExpression(tree.location, operand, tree.memberName); }, transformMemberLookupExpression: function(tree) { var operand = this.transformAny(tree.operand); var memberExpression = this.transformAny(tree.memberExpression); if (operand === tree.operand && memberExpression === tree.memberExpression) { return tree; } return new MemberLookupExpression(tree.location, operand, memberExpression); }, transformModule: function(tree) { var scriptItemList = this.transformList(tree.scriptItemList); if (scriptItemList === tree.scriptItemList) { return tree; } return new Module(tree.location, scriptItemList, tree.moduleName); }, transformModuleDeclaration: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new ModuleDeclaration(tree.location, tree.identifier, expression); }, transformModuleSpecifier: function(tree) { return tree; }, transformNamedExport: function(tree) { var moduleSpecifier = this.transformAny(tree.moduleSpecifier); var specifierSet = this.transformAny(tree.specifierSet); if (moduleSpecifier === tree.moduleSpecifier && specifierSet === tree.specifierSet) { return tree; } return new NamedExport(tree.location, moduleSpecifier, specifierSet); }, transformNewExpression: function(tree) { var operand = this.transformAny(tree.operand); var args = this.transformAny(tree.args); if (operand === tree.operand && args === tree.args) { return tree; } return new NewExpression(tree.location, operand, args); }, transformObjectLiteralExpression: function(tree) { var propertyNameAndValues = this.transformList(tree.propertyNameAndValues); if (propertyNameAndValues === tree.propertyNameAndValues) { return tree; } return new ObjectLiteralExpression(tree.location, propertyNameAndValues); }, transformObjectPattern: function(tree) { var fields = this.transformList(tree.fields); if (fields === tree.fields) { return tree; } return new ObjectPattern(tree.location, fields); }, transformObjectPatternField: function(tree) { var name = this.transformAny(tree.name); var element = this.transformAny(tree.element); if (name === tree.name && element === tree.element) { return tree; } return new ObjectPatternField(tree.location, name, element); }, transformParenExpression: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new ParenExpression(tree.location, expression); }, transformPostfixExpression: function(tree) { var operand = this.transformAny(tree.operand); if (operand === tree.operand) { return tree; } return new PostfixExpression(tree.location, operand, tree.operator); }, transformPredefinedType: function(tree) { return tree; }, transformScript: function(tree) { var scriptItemList = this.transformList(tree.scriptItemList); if (scriptItemList === tree.scriptItemList) { return tree; } return new Script(tree.location, scriptItemList, tree.moduleName); }, transformPropertyMethodAssignment: function(tree) { var name = this.transformAny(tree.name); var parameterList = this.transformAny(tree.parameterList); var typeAnnotation = this.transformAny(tree.typeAnnotation); var annotations = this.transformList(tree.annotations); var body = this.transformAny(tree.body); if (name === tree.name && parameterList === tree.parameterList && typeAnnotation === tree.typeAnnotation && annotations === tree.annotations && body === tree.body) { return tree; } return new PropertyMethodAssignment(tree.location, tree.isStatic, tree.functionKind, name, parameterList, typeAnnotation, annotations, body); }, transformPropertyNameAssignment: function(tree) { var name = this.transformAny(tree.name); var value = this.transformAny(tree.value); if (name === tree.name && value === tree.value) { return tree; } return new PropertyNameAssignment(tree.location, name, value); }, transformPropertyNameShorthand: function(tree) { return tree; }, transformRestParameter: function(tree) { var identifier = this.transformAny(tree.identifier); if (identifier === tree.identifier) { return tree; } return new RestParameter(tree.location, identifier); }, transformReturnStatement: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new ReturnStatement(tree.location, expression); }, transformSetAccessor: function(tree) { var name = this.transformAny(tree.name); var parameterList = this.transformAny(tree.parameterList); var annotations = this.transformList(tree.annotations); var body = this.transformAny(tree.body); if (name === tree.name && parameterList === tree.parameterList && annotations === tree.annotations && body === tree.body) { return tree; } return new SetAccessor(tree.location, tree.isStatic, name, parameterList, annotations, body); }, transformSpreadExpression: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new SpreadExpression(tree.location, expression); }, transformSpreadPatternElement: function(tree) { var lvalue = this.transformAny(tree.lvalue); if (lvalue === tree.lvalue) { return tree; } return new SpreadPatternElement(tree.location, lvalue); }, transformSuperExpression: function(tree) { return tree; }, transformSwitchStatement: function(tree) { var expression = this.transformAny(tree.expression); var caseClauses = this.transformList(tree.caseClauses); if (expression === tree.expression && caseClauses === tree.caseClauses) { return tree; } return new SwitchStatement(tree.location, expression, caseClauses); }, transformSyntaxErrorTree: function(tree) { return tree; }, transformTemplateLiteralExpression: function(tree) { var operand = this.transformAny(tree.operand); var elements = this.transformList(tree.elements); if (operand === tree.operand && elements === tree.elements) { return tree; } return new TemplateLiteralExpression(tree.location, operand, elements); }, transformTemplateLiteralPortion: function(tree) { return tree; }, transformTemplateSubstitution: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new TemplateSubstitution(tree.location, expression); }, transformThisExpression: function(tree) { return tree; }, transformThrowStatement: function(tree) { var value = this.transformAny(tree.value); if (value === tree.value) { return tree; } return new ThrowStatement(tree.location, value); }, transformTryStatement: function(tree) { var body = this.transformAny(tree.body); var catchBlock = this.transformAny(tree.catchBlock); var finallyBlock = this.transformAny(tree.finallyBlock); if (body === tree.body && catchBlock === tree.catchBlock && finallyBlock === tree.finallyBlock) { return tree; } return new TryStatement(tree.location, body, catchBlock, finallyBlock); }, transformTypeName: function(tree) { var moduleName = this.transformAny(tree.moduleName); if (moduleName === tree.moduleName) { return tree; } return new TypeName(tree.location, moduleName, tree.name); }, transformUnaryExpression: function(tree) { var operand = this.transformAny(tree.operand); if (operand === tree.operand) { return tree; } return new UnaryExpression(tree.location, tree.operator, operand); }, transformVariableDeclaration: function(tree) { var lvalue = this.transformAny(tree.lvalue); var typeAnnotation = this.transformAny(tree.typeAnnotation); var initializer = this.transformAny(tree.initializer); if (lvalue === tree.lvalue && typeAnnotation === tree.typeAnnotation && initializer === tree.initializer) { return tree; } return new VariableDeclaration(tree.location, lvalue, typeAnnotation, initializer); }, transformVariableDeclarationList: function(tree) { var declarations = this.transformList(tree.declarations); if (declarations === tree.declarations) { return tree; } return new VariableDeclarationList(tree.location, tree.declarationType, declarations); }, transformVariableStatement: function(tree) { var declarations = this.transformAny(tree.declarations); if (declarations === tree.declarations) { return tree; } return new VariableStatement(tree.location, declarations); }, transformWhileStatement: function(tree) { var condition = this.transformAny(tree.condition); var body = this.transformAny(tree.body); if (condition === tree.condition && body === tree.body) { return tree; } return new WhileStatement(tree.location, condition, body); }, transformWithStatement: function(tree) { var expression = this.transformAny(tree.expression); var body = this.transformAny(tree.body); if (expression === tree.expression && body === tree.body) { return tree; } return new WithStatement(tree.location, expression, body); }, transformYieldExpression: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) { return tree; } return new YieldExpression(tree.location, expression, tree.isYieldFor); } }, {}); return {get ParseTreeTransformer() { return ParseTreeTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/PlaceholderParser", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/PlaceholderParser"; var $__155 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), ARGUMENT_LIST = $__155.ARGUMENT_LIST, BLOCK = $__155.BLOCK, EXPRESSION_STATEMENT = $__155.EXPRESSION_STATEMENT, IDENTIFIER_EXPRESSION = $__155.IDENTIFIER_EXPRESSION; var IdentifierToken = System.get("traceur@0.0.52/src/syntax/IdentifierToken").IdentifierToken; var LiteralToken = System.get("traceur@0.0.52/src/syntax/LiteralToken").LiteralToken; var Map = System.get("traceur@0.0.52/src/runtime/polyfills/Map").Map; var MutedErrorReporter = System.get("traceur@0.0.52/src/util/MutedErrorReporter").MutedErrorReporter; var ParseTree = System.get("traceur@0.0.52/src/syntax/trees/ParseTree").ParseTree; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var Parser = System.get("traceur@0.0.52/src/syntax/Parser").Parser; var $__163 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), LiteralExpression = $__163.LiteralExpression, LiteralPropertyName = $__163.LiteralPropertyName; var SourceFile = System.get("traceur@0.0.52/src/syntax/SourceFile").SourceFile; var IDENTIFIER = System.get("traceur@0.0.52/src/syntax/TokenType").IDENTIFIER; var $__166 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createArrayLiteralExpression = $__166.createArrayLiteralExpression, createBindingIdentifier = $__166.createBindingIdentifier, createBlock = $__166.createBlock, createBooleanLiteral = $__166.createBooleanLiteral, createCommaExpression = $__166.createCommaExpression, createExpressionStatement = $__166.createExpressionStatement, createFunctionBody = $__166.createFunctionBody, createIdentifierExpression = $__166.createIdentifierExpression, createIdentifierToken = $__166.createIdentifierToken, createMemberExpression = $__166.createMemberExpression, createNullLiteral = $__166.createNullLiteral, createNumberLiteral = $__166.createNumberLiteral, createParenExpression = $__166.createParenExpression, createStringLiteral = $__166.createStringLiteral, createVoid0 = $__166.createVoid0; var NOT_FOUND = {}; var PREFIX = '$__placeholder__'; var cache = new Map(); function parseExpression(sourceLiterals) { for (var values = [], $__168 = 1; $__168 < arguments.length; $__168++) values[$__168 - 1] = arguments[$__168]; return parse(sourceLiterals, values, (function() { return new PlaceholderParser().parseExpression(sourceLiterals); })); } function parseStatement(sourceLiterals) { for (var values = [], $__169 = 1; $__169 < arguments.length; $__169++) values[$__169 - 1] = arguments[$__169]; return parse(sourceLiterals, values, (function() { return new PlaceholderParser().parseStatement(sourceLiterals); })); } function parseStatements(sourceLiterals) { for (var values = [], $__170 = 1; $__170 < arguments.length; $__170++) values[$__170 - 1] = arguments[$__170]; return parse(sourceLiterals, values, (function() { return new PlaceholderParser().parseStatements(sourceLiterals); })); } function parsePropertyDefinition(sourceLiterals) { for (var values = [], $__171 = 1; $__171 < arguments.length; $__171++) values[$__171 - 1] = arguments[$__171]; return parse(sourceLiterals, values, (function() { return new PlaceholderParser().parsePropertyDefinition(sourceLiterals); })); } function parse(sourceLiterals, values, doParse) { var tree = cache.get(sourceLiterals); if (!tree) { tree = doParse(); cache.set(sourceLiterals, tree); } if (!values.length) return tree; if (tree instanceof ParseTree) return new PlaceholderTransformer(values).transformAny(tree); return new PlaceholderTransformer(values).transformList(tree); } var counter = 0; var PlaceholderParser = function PlaceholderParser() {}; ($traceurRuntime.createClass)(PlaceholderParser, { parseExpression: function(sourceLiterals) { return this.parse_(sourceLiterals, (function(p) { return p.parseExpression(); })); }, parseStatement: function(sourceLiterals) { return this.parse_(sourceLiterals, (function(p) { return p.parseStatement(); })); }, parseStatements: function(sourceLiterals) { return this.parse_(sourceLiterals, (function(p) { return p.parseStatements(); })); }, parsePropertyDefinition: function(sourceLiterals) { return this.parse_(sourceLiterals, (function(p) { return p.parsePropertyDefinition(); })); }, parse_: function(sourceLiterals, doParse) { var source = sourceLiterals[0]; for (var i = 1; i < sourceLiterals.length; i++) { source += PREFIX + (i - 1) + sourceLiterals[i]; } var file = new SourceFile('@traceur/generated/TemplateParser/' + counter++, source); var errorReporter = new MutedErrorReporter(); var parser = new Parser(file, errorReporter); var tree = doParse(parser); if (errorReporter.hadError() || !tree || !parser.isAtEnd()) throw new Error(("Internal error trying to parse:\n\n" + source)); return tree; } }, {}); function convertValueToExpression(value) { if (value instanceof ParseTree) return value; if (value instanceof IdentifierToken) return createIdentifierExpression(value); if (value instanceof LiteralToken) return new LiteralExpression(value.location, value); if (Array.isArray(value)) { if (value[0] instanceof ParseTree) { if (value.length === 1) return value[0]; if (value[0].isStatement()) return createBlock(value); else return createParenExpression(createCommaExpression(value)); } return createArrayLiteralExpression(value.map(convertValueToExpression)); } if (value === null) return createNullLiteral(); if (value === undefined) return createVoid0(); switch (typeof value) { case 'string': return createStringLiteral(value); case 'boolean': return createBooleanLiteral(value); case 'number': return createNumberLiteral(value); } throw new Error('Not implemented'); } function convertValueToIdentifierToken(value) { if (value instanceof IdentifierToken) return value; return createIdentifierToken(value); } var PlaceholderTransformer = function PlaceholderTransformer(values) { $traceurRuntime.superCall(this, $PlaceholderTransformer.prototype, "constructor", []); this.values = values; }; var $PlaceholderTransformer = PlaceholderTransformer; ($traceurRuntime.createClass)(PlaceholderTransformer, { getValueAt: function(index) { return this.values[index]; }, getValue_: function(str) { if (str.indexOf(PREFIX) !== 0) return NOT_FOUND; return this.getValueAt(Number(str.slice(PREFIX.length))); }, transformIdentifierExpression: function(tree) { var value = this.getValue_(tree.identifierToken.value); if (value === NOT_FOUND) return tree; return convertValueToExpression(value); }, transformBindingIdentifier: function(tree) { var value = this.getValue_(tree.identifierToken.value); if (value === NOT_FOUND) return tree; return createBindingIdentifier(value); }, transformExpressionStatement: function(tree) { if (tree.expression.type === IDENTIFIER_EXPRESSION) { var transformedExpression = this.transformIdentifierExpression(tree.expression); if (transformedExpression === tree.expression) return tree; if (transformedExpression.isStatement()) return transformedExpression; return createExpressionStatement(transformedExpression); } return $traceurRuntime.superCall(this, $PlaceholderTransformer.prototype, "transformExpressionStatement", [tree]); }, transformBlock: function(tree) { if (tree.statements.length === 1 && tree.statements[0].type === EXPRESSION_STATEMENT) { var transformedStatement = this.transformExpressionStatement(tree.statements[0]); if (transformedStatement === tree.statements[0]) return tree; if (transformedStatement.type === BLOCK) return transformedStatement; } return $traceurRuntime.superCall(this, $PlaceholderTransformer.prototype, "transformBlock", [tree]); }, transformFunctionBody: function(tree) { if (tree.statements.length === 1 && tree.statements[0].type === EXPRESSION_STATEMENT) { var transformedStatement = this.transformExpressionStatement(tree.statements[0]); if (transformedStatement === tree.statements[0]) return tree; if (transformedStatement.type === BLOCK) return createFunctionBody(transformedStatement.statements); } return $traceurRuntime.superCall(this, $PlaceholderTransformer.prototype, "transformFunctionBody", [tree]); }, transformMemberExpression: function(tree) { var value = this.getValue_(tree.memberName.value); if (value === NOT_FOUND) return $traceurRuntime.superCall(this, $PlaceholderTransformer.prototype, "transformMemberExpression", [tree]); var operand = this.transformAny(tree.operand); return createMemberExpression(operand, value); }, transformLiteralPropertyName: function(tree) { if (tree.literalToken.type === IDENTIFIER) { var value = this.getValue_(tree.literalToken.value); if (value !== NOT_FOUND) { return new LiteralPropertyName(null, convertValueToIdentifierToken(value)); } } return $traceurRuntime.superCall(this, $PlaceholderTransformer.prototype, "transformLiteralPropertyName", [tree]); }, transformArgumentList: function(tree) { if (tree.args.length === 1 && tree.args[0].type === IDENTIFIER_EXPRESSION) { var arg0 = this.transformAny(tree.args[0]); if (arg0 === tree.args[0]) return tree; if (arg0.type === ARGUMENT_LIST) return arg0; } return $traceurRuntime.superCall(this, $PlaceholderTransformer.prototype, "transformArgumentList", [tree]); } }, {}, ParseTreeTransformer); return { get parseExpression() { return parseExpression; }, get parseStatement() { return parseStatement; }, get parseStatements() { return parseStatements; }, get parsePropertyDefinition() { return parsePropertyDefinition; }, get PlaceholderParser() { return PlaceholderParser; }, get PlaceholderTransformer() { return PlaceholderTransformer; } }; }); System.register("traceur@0.0.52/src/codegeneration/PrependStatements", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/PrependStatements"; var $__172 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), EXPRESSION_STATEMENT = $__172.EXPRESSION_STATEMENT, LITERAL_EXPRESSION = $__172.LITERAL_EXPRESSION; var STRING = System.get("traceur@0.0.52/src/syntax/TokenType").STRING; function isStringExpressionStatement(tree) { return tree.type === EXPRESSION_STATEMENT && tree.expression.type === LITERAL_EXPRESSION && tree.expression.literalToken.type === STRING; } function prependStatements(statements) { for (var statementsToPrepend = [], $__174 = 1; $__174 < arguments.length; $__174++) statementsToPrepend[$__174 - 1] = arguments[$__174]; if (!statements.length) return statementsToPrepend; if (!statementsToPrepend.length) return statements; var transformed = []; var inProlog = true; statements.forEach((function(statement) { var $__175; if (inProlog && !isStringExpressionStatement(statement)) { ($__175 = transformed).push.apply($__175, $traceurRuntime.spread(statementsToPrepend)); inProlog = false; } transformed.push(statement); })); return transformed; } return {get prependStatements() { return prependStatements; }}; }); System.register("traceur@0.0.52/src/codegeneration/TempVarTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/TempVarTransformer"; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var $__177 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), Module = $__177.Module, Script = $__177.Script; var ARGUMENTS = System.get("traceur@0.0.52/src/syntax/PredefinedName").ARGUMENTS; var VAR = System.get("traceur@0.0.52/src/syntax/TokenType").VAR; var $__180 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createFunctionBody = $__180.createFunctionBody, createThisExpression = $__180.createThisExpression, createIdentifierExpression = $__180.createIdentifierExpression, createVariableDeclaration = $__180.createVariableDeclaration, createVariableDeclarationList = $__180.createVariableDeclarationList, createVariableStatement = $__180.createVariableStatement; var prependStatements = System.get("traceur@0.0.52/src/codegeneration/PrependStatements").prependStatements; var TempVarStatement = function TempVarStatement(name, initializer) { this.name = name; this.initializer = initializer; }; ($traceurRuntime.createClass)(TempVarStatement, {}, {}); var TempScope = function TempScope() { this.identifiers = []; }; ($traceurRuntime.createClass)(TempScope, { push: function(identifier) { this.identifiers.push(identifier); }, pop: function() { return this.identifiers.pop(); }, release: function(obj) { for (var i = this.identifiers.length - 1; i >= 0; i--) { obj.release_(this.identifiers[i]); } } }, {}); var VarScope = function VarScope() { this.thisName = null; this.argumentName = null; this.tempVarStatements = []; }; ($traceurRuntime.createClass)(VarScope, { push: function(tempVarStatement) { this.tempVarStatements.push(tempVarStatement); }, pop: function() { return this.tempVarStatements.pop(); }, release: function(obj) { for (var i = this.tempVarStatements.length - 1; i >= 0; i--) { obj.release_(this.tempVarStatements[i].name); } }, isEmpty: function() { return !this.tempVarStatements.length; }, createVariableStatement: function() { var declarations = []; var seenNames = Object.create(null); for (var i = 0; i < this.tempVarStatements.length; i++) { var $__183 = $traceurRuntime.assertObject(this.tempVarStatements[i]), name = $__183.name, initializer = $__183.initializer; if (name in seenNames) { if (seenNames[name].initializer || initializer) throw new Error('Invalid use of TempVarTransformer'); continue; } seenNames[name] = true; declarations.push(createVariableDeclaration(name, initializer)); } return createVariableStatement(createVariableDeclarationList(VAR, declarations)); } }, {}); var TempVarTransformer = function TempVarTransformer(identifierGenerator) { $traceurRuntime.superCall(this, $TempVarTransformer.prototype, "constructor", []); this.identifierGenerator = identifierGenerator; this.tempVarStack_ = [new VarScope()]; this.tempScopeStack_ = [new TempScope()]; this.namePool_ = []; }; var $TempVarTransformer = TempVarTransformer; ($traceurRuntime.createClass)(TempVarTransformer, { transformStatements_: function(statements) { this.tempVarStack_.push(new VarScope()); var transformedStatements = this.transformList(statements); var vars = this.tempVarStack_.pop(); if (vars.isEmpty()) return transformedStatements; var variableStatement = vars.createVariableStatement(); vars.release(this); return prependStatements(transformedStatements, variableStatement); }, transformScript: function(tree) { var scriptItemList = this.transformStatements_(tree.scriptItemList); if (scriptItemList == tree.scriptItemList) { return tree; } return new Script(tree.location, scriptItemList, tree.moduleName); }, transformModule: function(tree) { var scriptItemList = this.transformStatements_(tree.scriptItemList); if (scriptItemList == tree.scriptItemList) { return tree; } return new Module(tree.location, scriptItemList, tree.moduleName); }, transformFunctionBody: function(tree) { this.pushTempScope(); var statements = this.transformStatements_(tree.statements); this.popTempScope(); if (statements == tree.statements) return tree; return createFunctionBody(statements); }, getTempIdentifier: function() { var name = this.getName_(); this.tempScopeStack_[this.tempScopeStack_.length - 1].push(name); return name; }, getName_: function() { return this.namePool_.length ? this.namePool_.pop() : this.identifierGenerator.generateUniqueIdentifier(); }, addTempVar: function() { var initializer = arguments[0] !== (void 0) ? arguments[0] : null; var vars = this.tempVarStack_[this.tempVarStack_.length - 1]; var name = this.getName_(); vars.push(new TempVarStatement(name, initializer)); return name; }, addTempVarForThis: function() { var varScope = this.tempVarStack_[this.tempVarStack_.length - 1]; return varScope.thisName || (varScope.thisName = this.addTempVar(createThisExpression())); }, addTempVarForArguments: function() { var varScope = this.tempVarStack_[this.tempVarStack_.length - 1]; return varScope.argumentName || (varScope.argumentName = this.addTempVar(createIdentifierExpression(ARGUMENTS))); }, pushTempScope: function() { this.tempScopeStack_.push(new TempScope()); }, popTempScope: function() { this.tempScopeStack_.pop().release(this); }, release_: function(name) { this.namePool_.push(name); } }, {}, ParseTreeTransformer); return {get TempVarTransformer() { return TempVarTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/DestructuringTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/DestructuringTransformer"; var $__184 = Object.freeze(Object.defineProperties(["$traceurRuntime.assertObject(", ")"], {raw: {value: Object.freeze(["$traceurRuntime.assertObject(", ")"])}})), $__185 = Object.freeze(Object.defineProperties(["", " = ", ""], {raw: {value: Object.freeze(["", " = ", ""])}})), $__186 = Object.freeze(Object.defineProperties(["Array.prototype.slice.call(", ", ", ")"], {raw: {value: Object.freeze(["Array.prototype.slice.call(", ", ", ")"])}})), $__187 = Object.freeze(Object.defineProperties(["(", " = ", ".", ") === void 0 ?\n ", " : ", ""], {raw: {value: Object.freeze(["(", " = ", ".", ") === void 0 ?\n ", " : ", ""])}})), $__188 = Object.freeze(Object.defineProperties(["(", " = ", "[", "]) === void 0 ?\n ", " : ", ""], {raw: {value: Object.freeze(["(", " = ", "[", "]) === void 0 ?\n ", " : ", ""])}})); var $__189 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), ARRAY_COMPREHENSION = $__189.ARRAY_COMPREHENSION, ARRAY_LITERAL_EXPRESSION = $__189.ARRAY_LITERAL_EXPRESSION, ARRAY_PATTERN = $__189.ARRAY_PATTERN, ASSIGNMENT_ELEMENT = $__189.ASSIGNMENT_ELEMENT, ARROW_FUNCTION_EXPRESSION = $__189.ARROW_FUNCTION_EXPRESSION, BINDING_ELEMENT = $__189.BINDING_ELEMENT, BINDING_IDENTIFIER = $__189.BINDING_IDENTIFIER, BLOCK = $__189.BLOCK, CALL_EXPRESSION = $__189.CALL_EXPRESSION, CLASS_EXPRESSION = $__189.CLASS_EXPRESSION, COMPUTED_PROPERTY_NAME = $__189.COMPUTED_PROPERTY_NAME, FUNCTION_EXPRESSION = $__189.FUNCTION_EXPRESSION, GENERATOR_COMPREHENSION = $__189.GENERATOR_COMPREHENSION, IDENTIFIER_EXPRESSION = $__189.IDENTIFIER_EXPRESSION, LITERAL_EXPRESSION = $__189.LITERAL_EXPRESSION, MEMBER_EXPRESSION = $__189.MEMBER_EXPRESSION, MEMBER_LOOKUP_EXPRESSION = $__189.MEMBER_LOOKUP_EXPRESSION, OBJECT_LITERAL_EXPRESSION = $__189.OBJECT_LITERAL_EXPRESSION, OBJECT_PATTERN = $__189.OBJECT_PATTERN, OBJECT_PATTERN_FIELD = $__189.OBJECT_PATTERN_FIELD, PAREN_EXPRESSION = $__189.PAREN_EXPRESSION, THIS_EXPRESSION = $__189.THIS_EXPRESSION, VARIABLE_DECLARATION_LIST = $__189.VARIABLE_DECLARATION_LIST; var $__190 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), AssignmentElement = $__190.AssignmentElement, BindingElement = $__190.BindingElement, Catch = $__190.Catch, ForInStatement = $__190.ForInStatement, ForOfStatement = $__190.ForOfStatement; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var $__192 = System.get("traceur@0.0.52/src/syntax/TokenType"), EQUAL = $__192.EQUAL, LET = $__192.LET, REGULAR_EXPRESSION = $__192.REGULAR_EXPRESSION, VAR = $__192.VAR; var $__193 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createAssignmentExpression = $__193.createAssignmentExpression, createBindingIdentifier = $__193.createBindingIdentifier, createBlock = $__193.createBlock, createCommaExpression = $__193.createCommaExpression, createExpressionStatement = $__193.createExpressionStatement, createFunctionBody = $__193.createFunctionBody, createIdentifierExpression = $__193.createIdentifierExpression, createMemberExpression = $__193.createMemberExpression, createMemberLookupExpression = $__193.createMemberLookupExpression, createNumberLiteral = $__193.createNumberLiteral, createParenExpression = $__193.createParenExpression, createVariableDeclaration = $__193.createVariableDeclaration, createVariableDeclarationList = $__193.createVariableDeclarationList, createVariableStatement = $__193.createVariableStatement; var options = System.get("traceur@0.0.52/src/Options").options; var parseExpression = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseExpression; var prependStatements = System.get("traceur@0.0.52/src/codegeneration/PrependStatements").prependStatements; var Desugaring = function Desugaring(rvalue) { this.rvalue = rvalue; }; ($traceurRuntime.createClass)(Desugaring, {}, {}); var AssignmentExpressionDesugaring = function AssignmentExpressionDesugaring(rvalue) { $traceurRuntime.superCall(this, $AssignmentExpressionDesugaring.prototype, "constructor", [rvalue]); this.expressions = []; }; var $AssignmentExpressionDesugaring = AssignmentExpressionDesugaring; ($traceurRuntime.createClass)(AssignmentExpressionDesugaring, {assign: function(lvalue, rvalue) { lvalue = lvalue instanceof AssignmentElement ? lvalue.assignment : lvalue; this.expressions.push(createAssignmentExpression(lvalue, rvalue)); }}, {}, Desugaring); var VariableDeclarationDesugaring = function VariableDeclarationDesugaring(rvalue) { $traceurRuntime.superCall(this, $VariableDeclarationDesugaring.prototype, "constructor", [rvalue]); this.declarations = []; }; var $VariableDeclarationDesugaring = VariableDeclarationDesugaring; ($traceurRuntime.createClass)(VariableDeclarationDesugaring, {assign: function(lvalue, rvalue) { var binding = lvalue instanceof BindingElement ? lvalue.binding : createBindingIdentifier(lvalue); this.declarations.push(createVariableDeclaration(binding, rvalue)); }}, {}, Desugaring); function staticallyKnownObject(tree) { switch (tree.type) { case OBJECT_LITERAL_EXPRESSION: case ARRAY_LITERAL_EXPRESSION: case ARRAY_COMPREHENSION: case GENERATOR_COMPREHENSION: case ARROW_FUNCTION_EXPRESSION: case FUNCTION_EXPRESSION: case CLASS_EXPRESSION: case THIS_EXPRESSION: return true; case LITERAL_EXPRESSION: return tree.literalToken.type === REGULAR_EXPRESSION; } return false; } var DestructuringTransformer = function DestructuringTransformer(identifierGenerator) { $traceurRuntime.superCall(this, $DestructuringTransformer.prototype, "constructor", [identifierGenerator]); this.parameterDeclarations = null; }; var $DestructuringTransformer = DestructuringTransformer; ($traceurRuntime.createClass)(DestructuringTransformer, { transformArrayPattern: function(tree) { throw new Error('unreachable'); }, transformObjectPattern: function(tree) { throw new Error('unreachable'); }, transformBinaryExpression: function(tree) { this.pushTempScope(); var rv; if (tree.operator.type == EQUAL && tree.left.isPattern()) { rv = this.transformAny(this.desugarAssignment_(tree.left, tree.right)); } else { rv = $traceurRuntime.superCall(this, $DestructuringTransformer.prototype, "transformBinaryExpression", [tree]); } this.popTempScope(); return rv; }, desugarAssignment_: function(lvalue, rvalue) { var tempIdent = createIdentifierExpression(this.addTempVar()); var desugaring = new AssignmentExpressionDesugaring(tempIdent); this.desugarPattern_(desugaring, lvalue); desugaring.expressions.unshift(this.createGuardedAssignment(tempIdent, rvalue)); desugaring.expressions.push(tempIdent); return createParenExpression(createCommaExpression(desugaring.expressions)); }, transformVariableDeclarationList: function(tree) { var $__197 = this; if (!this.destructuringInDeclaration_(tree)) { return $traceurRuntime.superCall(this, $DestructuringTransformer.prototype, "transformVariableDeclarationList", [tree]); } this.pushTempScope(); var desugaredDeclarations = []; tree.declarations.forEach((function(declaration) { var $__199; if (declaration.lvalue.isPattern()) { ($__199 = desugaredDeclarations).push.apply($__199, $traceurRuntime.spread($__197.desugarVariableDeclaration_(declaration))); } else { desugaredDeclarations.push(declaration); } })); var transformedTree = this.transformVariableDeclarationList(createVariableDeclarationList(tree.declarationType, desugaredDeclarations)); this.popTempScope(); return transformedTree; }, transformForInStatement: function(tree) { return this.transformForInOrOf_(tree, $traceurRuntime.superGet(this, $DestructuringTransformer.prototype, "transformForInStatement"), ForInStatement); }, transformForOfStatement: function(tree) { return this.transformForInOrOf_(tree, $traceurRuntime.superGet(this, $DestructuringTransformer.prototype, "transformForOfStatement"), ForOfStatement); }, transformForInOrOf_: function(tree, superMethod, constr) { var $__199; if (!tree.initializer.isPattern() && (tree.initializer.type !== VARIABLE_DECLARATION_LIST || !this.destructuringInDeclaration_(tree.initializer))) { return superMethod.call(this, tree); } this.pushTempScope(); var declarationType, lvalue; if (tree.initializer.isPattern()) { declarationType = null; lvalue = tree.initializer; } else { declarationType = tree.initializer.declarationType; lvalue = tree.initializer.declarations[0].lvalue; } var statements = []; var binding = this.desugarBinding_(lvalue, statements, declarationType); var initializer = createVariableDeclarationList(VAR, binding, null); var collection = this.transformAny(tree.collection); var body = this.transformAny(tree.body); if (body.type === BLOCK) ($__199 = statements).push.apply($__199, $traceurRuntime.spread(body.statements)); else statements.push(body); body = createBlock(statements); this.popTempScope(); return new constr(tree.location, initializer, collection, body); }, transformAssignmentElement: function(tree) { throw new Error('unreachable'); }, transformBindingElement: function(tree) { if (!tree.binding.isPattern() || tree.initializer) return tree; if (this.parameterDeclarations === null) { this.parameterDeclarations = []; this.pushTempScope(); } var varName = this.getTempIdentifier(); var binding = createBindingIdentifier(varName); var initializer = createIdentifierExpression(varName); var decl = createVariableDeclaration(tree.binding, initializer); this.parameterDeclarations.push(decl); return new BindingElement(null, binding, null); }, transformFunctionBody: function(tree) { if (this.parameterDeclarations === null) return $traceurRuntime.superCall(this, $DestructuringTransformer.prototype, "transformFunctionBody", [tree]); var list = createVariableDeclarationList(VAR, this.parameterDeclarations); var statement = createVariableStatement(list); var statements = prependStatements(tree.statements, statement); var newBody = createFunctionBody(statements); this.parameterDeclarations = null; var result = $traceurRuntime.superCall(this, $DestructuringTransformer.prototype, "transformFunctionBody", [newBody]); this.popTempScope(); return result; }, transformCatch: function(tree) { var $__199; if (!tree.binding.isPattern()) return $traceurRuntime.superCall(this, $DestructuringTransformer.prototype, "transformCatch", [tree]); var body = this.transformAny(tree.catchBody); var statements = []; var kind = options.blockBinding ? LET : VAR; var binding = this.desugarBinding_(tree.binding, statements, kind); ($__199 = statements).push.apply($__199, $traceurRuntime.spread(body.statements)); return new Catch(tree.location, binding, createBlock(statements)); }, desugarBinding_: function(bindingTree, statements, declarationType) { var varName = this.getTempIdentifier(); var binding = createBindingIdentifier(varName); var idExpr = createIdentifierExpression(varName); var desugaring; if (declarationType === null) desugaring = new AssignmentExpressionDesugaring(idExpr); else desugaring = new VariableDeclarationDesugaring(idExpr); this.desugarPattern_(desugaring, bindingTree); if (declarationType === null) { statements.push(createExpressionStatement(createCommaExpression(desugaring.expressions))); } else { statements.push(createVariableStatement(this.transformVariableDeclarationList(createVariableDeclarationList(declarationType, desugaring.declarations)))); } return binding; }, destructuringInDeclaration_: function(tree) { return tree.declarations.some((function(declaration) { return declaration.lvalue.isPattern(); })); }, createGuardedExpression: function(tree) { if (staticallyKnownObject(tree)) return tree; return parseExpression($__184, tree); }, createGuardedAssignment: function(lvalue, rvalue) { return parseExpression($__185, lvalue, this.createGuardedExpression(rvalue)); }, desugarVariableDeclaration_: function(tree) { var tempRValueName = this.getTempIdentifier(); var tempRValueIdent = createIdentifierExpression(tempRValueName); var desugaring; var initializer; switch (tree.initializer.type) { case ARRAY_LITERAL_EXPRESSION: case CALL_EXPRESSION: case IDENTIFIER_EXPRESSION: case LITERAL_EXPRESSION: case MEMBER_EXPRESSION: case MEMBER_LOOKUP_EXPRESSION: case OBJECT_LITERAL_EXPRESSION: case PAREN_EXPRESSION: initializer = tree.initializer; default: desugaring = new VariableDeclarationDesugaring(tempRValueIdent); desugaring.assign(desugaring.rvalue, this.createGuardedExpression(tree.initializer)); var initializerFound = this.desugarPattern_(desugaring, tree.lvalue); if (initializerFound || desugaring.declarations.length > 2) return desugaring.declarations; initializer = this.createGuardedExpression(initializer || tree.initializer); desugaring = new VariableDeclarationDesugaring(initializer); this.desugarPattern_(desugaring, tree.lvalue); return desugaring.declarations; } }, desugarPattern_: function(desugaring, tree) { var $__197 = this; var initializerFound = false; switch (tree.type) { case ARRAY_PATTERN: var pattern = tree; for (var i = 0; i < pattern.elements.length; i++) { var lvalue = pattern.elements[i]; if (lvalue === null) { continue; } else if (lvalue.isSpreadPatternElement()) { desugaring.assign(lvalue.lvalue, parseExpression($__186, desugaring.rvalue, i)); } else { if (lvalue.initializer) initializerFound = true; desugaring.assign(lvalue, this.createConditionalMemberLookupExpression(desugaring.rvalue, createNumberLiteral(i), lvalue.initializer)); } } break; case OBJECT_PATTERN: var pattern = tree; var elementHelper = (function(lvalue, initializer) { if (initializer) initializerFound = true; var lookup = $__197.createConditionalMemberExpression(desugaring.rvalue, lvalue, initializer); desugaring.assign(lvalue, lookup); }); pattern.fields.forEach((function(field) { var lookup; switch (field.type) { case ASSIGNMENT_ELEMENT: elementHelper(field.assignment, field.initializer); break; case BINDING_ELEMENT: elementHelper(field.binding, field.initializer); break; case OBJECT_PATTERN_FIELD: if (field.element.initializer) initializerFound = true; var name = field.name; lookup = $__197.createConditionalMemberExpression(desugaring.rvalue, name, field.element.initializer); desugaring.assign(field.element, lookup); break; default: throw Error('unreachable'); } })); break; case PAREN_EXPRESSION: return this.desugarPattern_(desugaring, tree.expression); default: throw new Error('unreachable'); } if (desugaring instanceof VariableDeclarationDesugaring && desugaring.declarations.length === 0) { desugaring.assign(createBindingIdentifier(this.getTempIdentifier()), desugaring.rvalue); } return initializerFound; }, createConditionalMemberExpression: function(rvalue, name, initializer) { if (name.type === COMPUTED_PROPERTY_NAME) { return this.createConditionalMemberLookupExpression(rvalue, name.expression, initializer); } var token; switch (name.type) { case BINDING_IDENTIFIER: case IDENTIFIER_EXPRESSION: token = name.identifierToken; break; default: token = name.literalToken; } if (!initializer) return createMemberExpression(rvalue, token); var tempIdent = createIdentifierExpression(this.addTempVar()); return parseExpression($__187, tempIdent, rvalue, token, initializer, tempIdent); }, createConditionalMemberLookupExpression: function(rvalue, index, initializer) { if (!initializer) return createMemberLookupExpression(rvalue, index); var tempIdent = createIdentifierExpression(this.addTempVar()); return parseExpression($__188, tempIdent, rvalue, index, initializer, tempIdent); } }, {}, TempVarTransformer); return {get DestructuringTransformer() { return DestructuringTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/module/ModuleSymbol", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/module/ModuleSymbol"; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var ExportsList = function ExportsList(normalizedName) { this.exports_ = Object.create(null); if (normalizedName !== null) this.normalizedName = normalizedName.replace(/\\/g, '/'); else this.normalizedName = null; }; ($traceurRuntime.createClass)(ExportsList, { addExport: function(name, tree) { assert(!this.exports_[name]); this.exports_[name] = tree; }, getExport: function(name) { return this.exports_[name]; }, getExports: function() { return Object.keys(this.exports_); } }, {}); var ModuleDescription = function ModuleDescription(normalizedName, module) { var $__201 = this; $traceurRuntime.superCall(this, $ModuleDescription.prototype, "constructor", [normalizedName]); Object.getOwnPropertyNames(module).forEach((function(name) { $__201.addExport(name, true); })); }; var $ModuleDescription = ModuleDescription; ($traceurRuntime.createClass)(ModuleDescription, {}, {}, ExportsList); var ModuleSymbol = function ModuleSymbol(tree, normalizedName) { $traceurRuntime.superCall(this, $ModuleSymbol.prototype, "constructor", [normalizedName]); this.tree = tree; this.imports_ = Object.create(null); }; var $ModuleSymbol = ModuleSymbol; ($traceurRuntime.createClass)(ModuleSymbol, { addImport: function(name, tree) { assert(!this.imports_[name]); this.imports_[name] = tree; }, getImport: function(name) { return this.imports_[name]; } }, {}, ExportsList); return { get ModuleDescription() { return ModuleDescription; }, get ModuleSymbol() { return ModuleSymbol; } }; }); System.register("traceur@0.0.52/src/codegeneration/module/ModuleVisitor", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/module/ModuleVisitor"; var ModuleDescription = System.get("traceur@0.0.52/src/codegeneration/module/ModuleSymbol").ModuleDescription; var ParseTreeVisitor = System.get("traceur@0.0.52/src/syntax/ParseTreeVisitor").ParseTreeVisitor; var $__205 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), MODULE_DECLARATION = $__205.MODULE_DECLARATION, EXPORT_DECLARATION = $__205.EXPORT_DECLARATION, IMPORT_DECLARATION = $__205.IMPORT_DECLARATION; var ModuleVisitor = function ModuleVisitor(reporter, loader, moduleSymbol) { this.reporter = reporter; this.loader_ = loader; this.moduleSymbol = moduleSymbol; }; ($traceurRuntime.createClass)(ModuleVisitor, { getModuleDescriptionFromCodeUnit_: function(name, codeUnitToModuleInfo) { var referrer = this.moduleSymbol.normalizedName; var codeUnit = this.loader_.getCodeUnitForModuleSpecifier(name, referrer); var moduleDescription = codeUnitToModuleInfo(codeUnit); if (!moduleDescription) { var msg = (name + " is not a module, required by " + referrer); this.reportError(codeUnit.metadata.tree, msg); return null; } return moduleDescription; }, getModuleSymbolForModuleSpecifier: function(name) { return this.getModuleDescriptionFromCodeUnit_(name, (function(codeUnit) { return codeUnit.metadata.moduleSymbol; })); }, getModuleDescriptionForModuleSpecifier: function(name) { return this.getModuleDescriptionFromCodeUnit_(name, (function(codeUnit) { var moduleDescription = codeUnit.metadata.moduleSymbol; if (!moduleDescription && codeUnit.result) { moduleDescription = new ModuleDescription(codeUnit.normalizedName, codeUnit.result); } return moduleDescription; })); }, visitFunctionDeclaration: function(tree) {}, visitFunctionExpression: function(tree) {}, visitFunctionBody: function(tree) {}, visitBlock: function(tree) {}, visitClassDeclaration: function(tree) {}, visitClassExpression: function(tree) {}, visitModuleElement_: function(element) { switch (element.type) { case MODULE_DECLARATION: case EXPORT_DECLARATION: case IMPORT_DECLARATION: this.visitAny(element); } }, visitScript: function(tree) { tree.scriptItemList.forEach(this.visitModuleElement_, this); }, visitModule: function(tree) { tree.scriptItemList.forEach(this.visitModuleElement_, this); }, reportError: function(tree, message) { this.reporter.reportError(tree.location.start, message); } }, {}, ParseTreeVisitor); return {get ModuleVisitor() { return ModuleVisitor; }}; }); System.register("traceur@0.0.52/src/codegeneration/module/ExportVisitor", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/module/ExportVisitor"; var ModuleVisitor = System.get("traceur@0.0.52/src/codegeneration/module/ModuleVisitor").ModuleVisitor; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var ExportVisitor = function ExportVisitor(reporter, loaderHooks, moduleSymbol) { $traceurRuntime.superCall(this, $ExportVisitor.prototype, "constructor", [reporter, loaderHooks, moduleSymbol]); this.inExport_ = false; this.moduleSpecifier = null; }; var $ExportVisitor = ExportVisitor; ($traceurRuntime.createClass)(ExportVisitor, { addExport_: function(name, tree) { assert(typeof name == 'string'); if (this.inExport_) this.addExport(name, tree); }, addExport: function(name, tree) { var moduleSymbol = this.moduleSymbol; var existingExport = moduleSymbol.getExport(name); if (existingExport) { this.reportError(tree, ("Duplicate export. '" + name + "' was previously ") + ("exported at " + existingExport.location.start)); } else { moduleSymbol.addExport(name, tree); } }, visitClassDeclaration: function(tree) { this.addExport_(tree.name.identifierToken.value, tree); }, visitExportDeclaration: function(tree) { this.inExport_ = true; this.visitAny(tree.declaration); this.inExport_ = false; }, visitNamedExport: function(tree) { this.moduleSpecifier = tree.moduleSpecifier; this.visitAny(tree.specifierSet); this.moduleSpecifier = null; }, visitExportDefault: function(tree) { this.addExport_('default', tree); }, visitExportSpecifier: function(tree) { this.addExport_((tree.rhs || tree.lhs).value, tree); }, visitExportStar: function(tree) { var $__209 = this; var name = this.moduleSpecifier.token.processedValue; var moduleDescription = this.getModuleDescriptionForModuleSpecifier(name); if (moduleDescription) { moduleDescription.getExports().forEach((function(name) { $__209.addExport(name, tree); })); } }, visitFunctionDeclaration: function(tree) { this.addExport_(tree.name.identifierToken.value, tree); }, visitModuleDeclaration: function(tree) { this.addExport_(tree.identifier.value, tree); }, visitVariableDeclaration: function(tree) { this.addExport_(tree.lvalue.identifierToken.value, tree); } }, {}, ModuleVisitor); return {get ExportVisitor() { return ExportVisitor; }}; }); System.register("traceur@0.0.52/src/codegeneration/module/DirectExportVisitor", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/module/DirectExportVisitor"; var ExportVisitor = System.get("traceur@0.0.52/src/codegeneration/module/ExportVisitor").ExportVisitor; var DirectExportVisitor = function DirectExportVisitor() { $traceurRuntime.superCall(this, $DirectExportVisitor.prototype, "constructor", [null, null, null]); this.namedExports = []; this.starExports = []; }; var $DirectExportVisitor = DirectExportVisitor; ($traceurRuntime.createClass)(DirectExportVisitor, { addExport: function(name, tree) { this.namedExports.push({ name: name, tree: tree, moduleSpecifier: this.moduleSpecifier }); }, visitExportStar: function(tree) { this.starExports.push(this.moduleSpecifier); }, hasExports: function() { return this.namedExports.length != 0 || this.starExports.length != 0; } }, {}, ExportVisitor); return {get DirectExportVisitor() { return DirectExportVisitor; }}; }); System.register("traceur@0.0.52/src/codegeneration/ModuleTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ModuleTransformer"; var $__213 = Object.freeze(Object.defineProperties(["var __moduleName = ", ";"], {raw: {value: Object.freeze(["var __moduleName = ", ";"])}})), $__214 = Object.freeze(Object.defineProperties(["function() {\n ", "\n }"], {raw: {value: Object.freeze(["function() {\n ", "\n }"])}})), $__215 = Object.freeze(Object.defineProperties(["$traceurRuntime.ModuleStore.getAnonymousModule(\n ", ");"], {raw: {value: Object.freeze(["$traceurRuntime.ModuleStore.getAnonymousModule(\n ", ");"])}})), $__216 = Object.freeze(Object.defineProperties(["System.register(", ", [], ", ");"], {raw: {value: Object.freeze(["System.register(", ", [], ", ");"])}})), $__217 = Object.freeze(Object.defineProperties(["get ", "() { return ", "; }"], {raw: {value: Object.freeze(["get ", "() { return ", "; }"])}})), $__218 = Object.freeze(Object.defineProperties(["$traceurRuntime.exportStar(", ")"], {raw: {value: Object.freeze(["$traceurRuntime.exportStar(", ")"])}})), $__219 = Object.freeze(Object.defineProperties(["return ", ""], {raw: {value: Object.freeze(["return ", ""])}})), $__220 = Object.freeze(Object.defineProperties(["var $__default = ", ""], {raw: {value: Object.freeze(["var $__default = ", ""])}})), $__221 = Object.freeze(Object.defineProperties(["var $__default = ", ""], {raw: {value: Object.freeze(["var $__default = ", ""])}})), $__222 = Object.freeze(Object.defineProperties(["System.get(", ")"], {raw: {value: Object.freeze(["System.get(", ")"])}})); var $__223 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), AnonBlock = $__223.AnonBlock, BindingElement = $__223.BindingElement, BindingIdentifier = $__223.BindingIdentifier, EmptyStatement = $__223.EmptyStatement, LiteralPropertyName = $__223.LiteralPropertyName, ObjectPattern = $__223.ObjectPattern, ObjectPatternField = $__223.ObjectPatternField, Script = $__223.Script; var DestructuringTransformer = System.get("traceur@0.0.52/src/codegeneration/DestructuringTransformer").DestructuringTransformer; var DirectExportVisitor = System.get("traceur@0.0.52/src/codegeneration/module/DirectExportVisitor").DirectExportVisitor; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var $__227 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), CLASS_DECLARATION = $__227.CLASS_DECLARATION, EXPORT_DEFAULT = $__227.EXPORT_DEFAULT, EXPORT_SPECIFIER = $__227.EXPORT_SPECIFIER, FUNCTION_DECLARATION = $__227.FUNCTION_DECLARATION, IMPORT_SPECIFIER_SET = $__227.IMPORT_SPECIFIER_SET; var VAR = System.get("traceur@0.0.52/src/syntax/TokenType").VAR; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var $__230 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createArgumentList = $__230.createArgumentList, createBindingIdentifier = $__230.createBindingIdentifier, createExpressionStatement = $__230.createExpressionStatement, createIdentifierExpression = $__230.createIdentifierExpression, createIdentifierToken = $__230.createIdentifierToken, createMemberExpression = $__230.createMemberExpression, createObjectLiteralExpression = $__230.createObjectLiteralExpression, createUseStrictDirective = $__230.createUseStrictDirective, createVariableStatement = $__230.createVariableStatement; var $__231 = System.get("traceur@0.0.52/src/Options"), parseOptions = $__231.parseOptions, transformOptions = $__231.transformOptions; var $__232 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__232.parseExpression, parsePropertyDefinition = $__232.parsePropertyDefinition, parseStatement = $__232.parseStatement, parseStatements = $__232.parseStatements; var DestructImportVarStatement = function DestructImportVarStatement() { $traceurRuntime.defaultSuperCall(this, $DestructImportVarStatement.prototype, arguments); }; var $DestructImportVarStatement = DestructImportVarStatement; ($traceurRuntime.createClass)(DestructImportVarStatement, {createGuardedExpression: function(tree) { return tree; }}, {}, DestructuringTransformer); var ModuleTransformer = function ModuleTransformer(identifierGenerator) { $traceurRuntime.superCall(this, $ModuleTransformer.prototype, "constructor", [identifierGenerator]); this.exportVisitor_ = new DirectExportVisitor(); this.moduleSpecifierKind_ = null; this.moduleName = null; }; var $ModuleTransformer = ModuleTransformer; ($traceurRuntime.createClass)(ModuleTransformer, { getTempVarNameForModuleName: function(moduleName) { return '$__' + moduleName.replace(/[^a-zA-Z0-9$]/g, function(c) { return '_' + c.charCodeAt(0) + '_'; }) + '__'; }, getTempVarNameForModuleSpecifier: function(moduleSpecifier) { var normalizedName = System.normalize(moduleSpecifier.token.processedValue, this.moduleName); return this.getTempVarNameForModuleName(normalizedName); }, transformScript: function(tree) { this.moduleName = tree.moduleName; return $traceurRuntime.superCall(this, $ModuleTransformer.prototype, "transformScript", [tree]); }, transformModule: function(tree) { this.moduleName = tree.moduleName; this.pushTempScope(); var statements = this.transformList(tree.scriptItemList); statements = this.appendExportStatement(statements); this.popTempScope(); statements = this.wrapModule(this.moduleProlog().concat(statements)); return new Script(tree.location, statements); }, moduleProlog: function() { var statements = [createUseStrictDirective()]; if (this.moduleName) statements.push(parseStatement($__213, this.moduleName)); return statements; }, wrapModule: function(statements) { var functionExpression = parseExpression($__214, statements); if (this.moduleName === null) { return parseStatements($__215, functionExpression); } return parseStatements($__216, this.moduleName, functionExpression); }, getGetterExport: function($__235) { var $__236 = $traceurRuntime.assertObject($__235), name = $__236.name, tree = $__236.tree, moduleSpecifier = $__236.moduleSpecifier; var returnExpression; switch (tree.type) { case EXPORT_DEFAULT: returnExpression = createIdentifierExpression('$__default'); break; case EXPORT_SPECIFIER: if (moduleSpecifier) { var idName = this.getTempVarNameForModuleSpecifier(moduleSpecifier); returnExpression = createMemberExpression(idName, tree.lhs); } else { returnExpression = createIdentifierExpression(tree.lhs); } break; default: returnExpression = createIdentifierExpression(name); break; } return parsePropertyDefinition($__217, name, returnExpression); }, getExportProperties: function() { var $__233 = this; return this.exportVisitor_.namedExports.map((function(exp) { return $__233.getGetterExport(exp); })).concat(this.exportVisitor_.namedExports.map((function(exp) { return $__233.getSetterExport(exp); }))).filter((function(e) { return e; })); }, getSetterExport: function($__235) { var $__236 = $traceurRuntime.assertObject($__235), name = $__236.name, tree = $__236.tree, moduleSpecifier = $__236.moduleSpecifier; return null; }, getExportObject: function() { var $__233 = this; var exportObject = createObjectLiteralExpression(this.getExportProperties()); if (this.exportVisitor_.starExports.length) { var starExports = this.exportVisitor_.starExports; var starIdents = starExports.map((function(moduleSpecifier) { return createIdentifierExpression($__233.getTempVarNameForModuleSpecifier(moduleSpecifier)); })); var args = createArgumentList($traceurRuntime.spread([exportObject], starIdents)); return parseExpression($__218, args); } return exportObject; }, appendExportStatement: function(statements) { var exportObject = this.getExportObject(); statements.push(parseStatement($__219, exportObject)); return statements; }, hasExports: function() { return this.exportVisitor_.hasExports(); }, transformExportDeclaration: function(tree) { this.exportVisitor_.visitAny(tree); return this.transformAny(tree.declaration); }, transformExportDefault: function(tree) { switch (tree.expression.type) { case CLASS_DECLARATION: case FUNCTION_DECLARATION: var nameBinding = tree.expression.name; var name = createIdentifierExpression(nameBinding.identifierToken); return new AnonBlock(null, [tree.expression, parseStatement($__220, name)]); } return parseStatement($__221, tree.expression); }, transformNamedExport: function(tree) { var moduleSpecifier = tree.moduleSpecifier; if (moduleSpecifier) { var expression = this.transformAny(moduleSpecifier); var idName = this.getTempVarNameForModuleSpecifier(moduleSpecifier); return createVariableStatement(VAR, idName, expression); } return new EmptyStatement(null); }, transformModuleSpecifier: function(tree) { assert(this.moduleName); var name = tree.token.processedValue; var normalizedName = System.normalize(name, this.moduleName); return parseExpression($__222, normalizedName); }, transformModuleDeclaration: function(tree) { this.moduleSpecifierKind_ = 'module'; var initializer = this.transformAny(tree.expression); return createVariableStatement(VAR, tree.identifier, initializer); }, transformImportedBinding: function(tree) { var bindingElement = new BindingElement(tree.location, tree.binding, null); var name = new LiteralPropertyName(null, createIdentifierToken('default')); return new ObjectPattern(null, [new ObjectPatternField(null, name, bindingElement)]); }, transformImportDeclaration: function(tree) { this.moduleSpecifierKind_ = 'import'; if (!tree.importClause || (tree.importClause.type === IMPORT_SPECIFIER_SET && tree.importClause.specifiers.length === 0)) { return createExpressionStatement(this.transformAny(tree.moduleSpecifier)); } var binding = this.transformAny(tree.importClause); var initializer = this.transformAny(tree.moduleSpecifier); var varStatement = createVariableStatement(VAR, binding, initializer); if (transformOptions.destructuring || !parseOptions.destructuring) { var destructuringTransformer = new DestructImportVarStatement(this.identifierGenerator); varStatement = varStatement.transform(destructuringTransformer); } return varStatement; }, transformImportSpecifierSet: function(tree) { var fields = this.transformList(tree.specifiers); return new ObjectPattern(null, fields); }, transformImportSpecifier: function(tree) { if (tree.rhs) { var binding = new BindingIdentifier(tree.location, tree.rhs); var bindingElement = new BindingElement(tree.location, binding, null); var name = new LiteralPropertyName(tree.lhs.location, tree.lhs); return new ObjectPatternField(tree.location, name, bindingElement); } return new BindingElement(tree.location, createBindingIdentifier(tree.lhs), null); } }, {}, TempVarTransformer); return {get ModuleTransformer() { return ModuleTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/globalThis", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/globalThis"; var $__237 = Object.freeze(Object.defineProperties(["Reflect.global"], {raw: {value: Object.freeze(["Reflect.global"])}})); var parseExpression = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseExpression; var expr; function globalThis() { if (!expr) expr = parseExpression($__237); return expr; } var $__default = globalThis; return {get default() { return $__default; }}; }); System.register("traceur@0.0.52/src/codegeneration/FindInFunctionScope", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/FindInFunctionScope"; var FindVisitor = System.get("traceur@0.0.52/src/codegeneration/FindVisitor").FindVisitor; var FindInFunctionScope = function FindInFunctionScope() { $traceurRuntime.defaultSuperCall(this, $FindInFunctionScope.prototype, arguments); }; var $FindInFunctionScope = FindInFunctionScope; ($traceurRuntime.createClass)(FindInFunctionScope, { visitFunctionDeclaration: function(tree) {}, visitFunctionExpression: function(tree) {}, visitSetAccessor: function(tree) {}, visitGetAccessor: function(tree) {}, visitPropertyMethodAssignment: function(tree) {} }, {}, FindVisitor); return {get FindInFunctionScope() { return FindInFunctionScope; }}; }); System.register("traceur@0.0.52/src/codegeneration/scopeContainsThis", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/scopeContainsThis"; var FindInFunctionScope = System.get("traceur@0.0.52/src/codegeneration/FindInFunctionScope").FindInFunctionScope; var FindThis = function FindThis() { $traceurRuntime.defaultSuperCall(this, $FindThis.prototype, arguments); }; var $FindThis = FindThis; ($traceurRuntime.createClass)(FindThis, {visitThisExpression: function(tree) { this.found = true; }}, {}, FindInFunctionScope); function scopeContainsThis(tree) { var visitor = new FindThis(tree); return visitor.found; } var $__default = scopeContainsThis; return {get default() { return $__default; }}; }); System.register("traceur@0.0.52/src/codegeneration/AmdTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/AmdTransformer"; var $__243 = Object.freeze(Object.defineProperties(["__esModule: true"], {raw: {value: Object.freeze(["__esModule: true"])}})), $__244 = Object.freeze(Object.defineProperties(["if (!", " || !", ".__esModule)\n ", " = { 'default': ", " }"], {raw: {value: Object.freeze(["if (!", " || !", ".__esModule)\n ", " = { 'default': ", " }"])}})), $__245 = Object.freeze(Object.defineProperties(["function(", ") {\n ", "\n }"], {raw: {value: Object.freeze(["function(", ") {\n ", "\n }"])}})), $__246 = Object.freeze(Object.defineProperties(["", ".bind(", ")"], {raw: {value: Object.freeze(["", ".bind(", ")"])}})), $__247 = Object.freeze(Object.defineProperties(["define(", ", ", ", ", ");"], {raw: {value: Object.freeze(["define(", ", ", ", ", ");"])}})), $__248 = Object.freeze(Object.defineProperties(["define(", ", ", ");"], {raw: {value: Object.freeze(["define(", ", ", ");"])}})); var ModuleTransformer = System.get("traceur@0.0.52/src/codegeneration/ModuleTransformer").ModuleTransformer; var $__250 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createBindingIdentifier = $__250.createBindingIdentifier, createIdentifierExpression = $__250.createIdentifierExpression; var globalThis = System.get("traceur@0.0.52/src/codegeneration/globalThis").default; var $__252 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__252.parseExpression, parseStatement = $__252.parseStatement, parseStatements = $__252.parseStatements, parsePropertyDefinition = $__252.parsePropertyDefinition; var scopeContainsThis = System.get("traceur@0.0.52/src/codegeneration/scopeContainsThis").default; var AmdTransformer = function AmdTransformer(identifierGenerator) { $traceurRuntime.superCall(this, $AmdTransformer.prototype, "constructor", [identifierGenerator]); this.dependencies = []; }; var $AmdTransformer = AmdTransformer; ($traceurRuntime.createClass)(AmdTransformer, { getExportProperties: function() { var properties = $traceurRuntime.superCall(this, $AmdTransformer.prototype, "getExportProperties", []); if (this.exportVisitor_.hasExports()) properties.push(parsePropertyDefinition($__243)); return properties; }, moduleProlog: function() { var locals = this.dependencies.map((function(dep) { var local = createIdentifierExpression(dep.local); return parseStatement($__244, local, local, local, local); })); return $traceurRuntime.superCall(this, $AmdTransformer.prototype, "moduleProlog", []).concat(locals); }, wrapModule: function(statements) { var depPaths = this.dependencies.map((function(dep) { return dep.path; })); var depLocals = this.dependencies.map((function(dep) { return dep.local; })); var hasTopLevelThis = statements.some(scopeContainsThis); var func = parseExpression($__245, depLocals, statements); if (hasTopLevelThis) func = parseExpression($__246, func, globalThis()); if (this.moduleName) { return parseStatements($__247, this.moduleName, depPaths, func); } else { return parseStatements($__248, depPaths, func); } }, transformModuleSpecifier: function(tree) { var localName = this.getTempIdentifier(); this.dependencies.push({ path: tree.token, local: localName }); return createBindingIdentifier(localName); } }, {}, ModuleTransformer); return {get AmdTransformer() { return AmdTransformer; }}; }); System.register("traceur@0.0.52/src/staticsemantics/PropName", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/staticsemantics/PropName"; var $__255 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), COMPUTED_PROPERTY_NAME = $__255.COMPUTED_PROPERTY_NAME, GET_ACCESSOR = $__255.GET_ACCESSOR, LITERAL_PROPERTY_NAME = $__255.LITERAL_PROPERTY_NAME, PROPERTY_METHOD_ASSIGNMENT = $__255.PROPERTY_METHOD_ASSIGNMENT, PROPERTY_NAME_ASSIGNMENT = $__255.PROPERTY_NAME_ASSIGNMENT, PROPERTY_NAME_SHORTHAND = $__255.PROPERTY_NAME_SHORTHAND, SET_ACCESSOR = $__255.SET_ACCESSOR; var IDENTIFIER = System.get("traceur@0.0.52/src/syntax/TokenType").IDENTIFIER; function propName(tree) { switch (tree.type) { case LITERAL_PROPERTY_NAME: var token = tree.literalToken; if (token.isKeyword() || token.type === IDENTIFIER) return token.toString(); return String(tree.literalToken.processedValue); case COMPUTED_PROPERTY_NAME: return ''; case PROPERTY_NAME_SHORTHAND: return tree.name.toString(); case PROPERTY_METHOD_ASSIGNMENT: case PROPERTY_NAME_ASSIGNMENT: case GET_ACCESSOR: case SET_ACCESSOR: return propName(tree.name); } } return {get propName() { return propName; }}; }); System.register("traceur@0.0.52/src/codegeneration/AnnotationsTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/AnnotationsTransformer"; var $__257 = Object.freeze(Object.defineProperties(["Object.getOwnPropertyDescriptor(", ")"], {raw: {value: Object.freeze(["Object.getOwnPropertyDescriptor(", ")"])}})); var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var CONSTRUCTOR = System.get("traceur@0.0.52/src/syntax/PredefinedName").CONSTRUCTOR; var STRING = System.get("traceur@0.0.52/src/syntax/TokenType").STRING; var $__261 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), AnonBlock = $__261.AnonBlock, ClassDeclaration = $__261.ClassDeclaration, ExportDeclaration = $__261.ExportDeclaration, FormalParameter = $__261.FormalParameter, FunctionDeclaration = $__261.FunctionDeclaration, GetAccessor = $__261.GetAccessor, LiteralExpression = $__261.LiteralExpression, PropertyMethodAssignment = $__261.PropertyMethodAssignment, SetAccessor = $__261.SetAccessor; var propName = System.get("traceur@0.0.52/src/staticsemantics/PropName").propName; var $__263 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createArgumentList = $__263.createArgumentList, createArrayLiteralExpression = $__263.createArrayLiteralExpression, createAssignmentStatement = $__263.createAssignmentStatement, createIdentifierExpression = $__263.createIdentifierExpression, createMemberExpression = $__263.createMemberExpression, createNewExpression = $__263.createNewExpression, createStringLiteralToken = $__263.createStringLiteralToken; var parseExpression = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseExpression; var AnnotationsScope = function AnnotationsScope() { this.className = null; this.isExport = false; this.constructorParameters = []; this.annotations = []; this.metadata = []; }; ($traceurRuntime.createClass)(AnnotationsScope, {get inClassScope() { return this.className !== null; }}, {}); var AnnotationsTransformer = function AnnotationsTransformer() { this.stack_ = [new AnnotationsScope()]; }; var $AnnotationsTransformer = AnnotationsTransformer; ($traceurRuntime.createClass)(AnnotationsTransformer, { transformExportDeclaration: function(tree) { var $__267; var scope = this.pushAnnotationScope_(); scope.isExport = true; ($__267 = scope.annotations).push.apply($__267, $traceurRuntime.spread(tree.annotations)); var declaration = this.transformAny(tree.declaration); if (declaration !== tree.declaration || tree.annotations.length > 0) tree = new ExportDeclaration(tree.location, declaration, []); return this.appendMetadata_(tree); }, transformClassDeclaration: function(tree) { var $__267, $__268; var elementsChanged = false; var exportAnnotations = this.scope.isExport ? this.scope.annotations : []; var scope = this.pushAnnotationScope_(); scope.className = tree.name; ($__267 = scope.annotations).push.apply($__267, $traceurRuntime.spread(exportAnnotations, tree.annotations)); tree = $traceurRuntime.superCall(this, $AnnotationsTransformer.prototype, "transformClassDeclaration", [tree]); ($__268 = scope.metadata).unshift.apply($__268, $traceurRuntime.spread(this.transformMetadata_(createIdentifierExpression(tree.name), scope.annotations, scope.constructorParameters))); if (tree.annotations.length > 0) { tree = new ClassDeclaration(tree.location, tree.name, tree.superClass, tree.elements, []); } return this.appendMetadata_(tree); }, transformFunctionDeclaration: function(tree) { var $__267, $__268; var exportAnnotations = this.scope.isExport ? this.scope.annotations : []; var scope = this.pushAnnotationScope_(); ($__267 = scope.annotations).push.apply($__267, $traceurRuntime.spread(exportAnnotations, tree.annotations)); ($__268 = scope.metadata).push.apply($__268, $traceurRuntime.spread(this.transformMetadata_(createIdentifierExpression(tree.name), scope.annotations, tree.parameterList.parameters))); tree = $traceurRuntime.superCall(this, $AnnotationsTransformer.prototype, "transformFunctionDeclaration", [tree]); if (tree.annotations.length > 0) { tree = new FunctionDeclaration(tree.location, tree.name, tree.functionKind, tree.parameterList, tree.typeAnnotation, [], tree.body); } return this.appendMetadata_(tree); }, transformFormalParameter: function(tree) { if (tree.annotations.length > 0) { tree = new FormalParameter(tree.location, tree.parameter, tree.typeAnnotation, []); } return $traceurRuntime.superCall(this, $AnnotationsTransformer.prototype, "transformFormalParameter", [tree]); }, transformGetAccessor: function(tree) { var $__267; if (!this.scope.inClassScope) return $traceurRuntime.superCall(this, $AnnotationsTransformer.prototype, "transformGetAccessor", [tree]); ($__267 = this.scope.metadata).push.apply($__267, $traceurRuntime.spread(this.transformMetadata_(this.transformAccessor_(tree, this.scope.className, 'get'), tree.annotations, []))); if (tree.annotations.length > 0) { tree = new GetAccessor(tree.location, tree.isStatic, tree.name, tree.typeAnnotation, [], tree.body); } return $traceurRuntime.superCall(this, $AnnotationsTransformer.prototype, "transformGetAccessor", [tree]); }, transformSetAccessor: function(tree) { var $__267; if (!this.scope.inClassScope) return $traceurRuntime.superCall(this, $AnnotationsTransformer.prototype, "transformSetAccessor", [tree]); ($__267 = this.scope.metadata).push.apply($__267, $traceurRuntime.spread(this.transformMetadata_(this.transformAccessor_(tree, this.scope.className, 'set'), tree.annotations, tree.parameterList.parameters))); var parameterList = this.transformAny(tree.parameterList); if (parameterList !== tree.parameterList || tree.annotations.length > 0) { tree = new SetAccessor(tree.location, tree.isStatic, tree.name, parameterList, [], tree.body); } return $traceurRuntime.superCall(this, $AnnotationsTransformer.prototype, "transformSetAccessor", [tree]); }, transformPropertyMethodAssignment: function(tree) { var $__267, $__268; if (!this.scope.inClassScope) return $traceurRuntime.superCall(this, $AnnotationsTransformer.prototype, "transformPropertyMethodAssignment", [tree]); if (!tree.isStatic && propName(tree) === CONSTRUCTOR) { ($__267 = this.scope.annotations).push.apply($__267, $traceurRuntime.spread(tree.annotations)); this.scope.constructorParameters = tree.parameterList.parameters; } else { ($__268 = this.scope.metadata).push.apply($__268, $traceurRuntime.spread(this.transformMetadata_(this.transformPropertyMethod_(tree, this.scope.className), tree.annotations, tree.parameterList.parameters))); } var parameterList = this.transformAny(tree.parameterList); if (parameterList !== tree.parameterList || tree.annotations.length > 0) { tree = new PropertyMethodAssignment(tree.location, tree.isStatic, tree.functionKind, tree.name, parameterList, tree.typeAnnotation, [], tree.body); } return $traceurRuntime.superCall(this, $AnnotationsTransformer.prototype, "transformPropertyMethodAssignment", [tree]); }, appendMetadata_: function(tree) { var $__267; var metadata = this.stack_.pop().metadata; if (metadata.length > 0) { if (this.scope.isExport) { ($__267 = this.scope.metadata).push.apply($__267, $traceurRuntime.spread(metadata)); } else { tree = new AnonBlock(null, $traceurRuntime.spread([tree], metadata)); } } return tree; }, transformClassReference_: function(tree, className) { var parent = createIdentifierExpression(className); if (!tree.isStatic) parent = createMemberExpression(parent, 'prototype'); return parent; }, transformPropertyMethod_: function(tree, className) { return createMemberExpression(this.transformClassReference_(tree, className), tree.name.literalToken); }, transformAccessor_: function(tree, className, accessor) { var args = createArgumentList([this.transformClassReference_(tree, className), this.createLiteralStringExpression_(tree.name)]); var descriptor = parseExpression($__257, args); return createMemberExpression(descriptor, accessor); }, transformParameters_: function(parameters) { var $__265 = this; var hasParameterMetadata = false; parameters = parameters.map((function(param) { var $__267; var metadata = []; if (param.typeAnnotation) metadata.push($__265.transformAny(param.typeAnnotation)); if (param.annotations && param.annotations.length > 0) ($__267 = metadata).push.apply($__267, $traceurRuntime.spread($__265.transformAnnotations_(param.annotations))); if (metadata.length > 0) { hasParameterMetadata = true; return createArrayLiteralExpression(metadata); } return createArrayLiteralExpression([]); })); return hasParameterMetadata ? parameters : []; }, transformAnnotations_: function(annotations) { return annotations.map((function(annotation) { return createNewExpression(annotation.name, annotation.args); })); }, transformMetadata_: function(target, annotations, parameters) { var metadataStatements = []; if (annotations !== null) { annotations = this.transformAnnotations_(annotations); if (annotations.length > 0) { metadataStatements.push(createAssignmentStatement(createMemberExpression(target, 'annotations'), createArrayLiteralExpression(annotations))); } } if (parameters !== null) { parameters = this.transformParameters_(parameters); if (parameters.length > 0) { metadataStatements.push(createAssignmentStatement(createMemberExpression(target, 'parameters'), createArrayLiteralExpression(parameters))); } } return metadataStatements; }, createLiteralStringExpression_: function(tree) { var token = tree.literalToken; if (tree.literalToken.type !== STRING) token = createStringLiteralToken(tree.literalToken.value); return new LiteralExpression(null, token); }, get scope() { return this.stack_[this.stack_.length - 1]; }, pushAnnotationScope_: function() { var scope = new AnnotationsScope(); this.stack_.push(scope); return scope; } }, {}, ParseTreeTransformer); return {get AnnotationsTransformer() { return AnnotationsTransformer; }}; }); System.register("traceur@0.0.52/src/semantics/VariableBinder", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/semantics/VariableBinder"; var ScopeChainBuilder = System.get("traceur@0.0.52/src/semantics/ScopeChainBuilder").ScopeChainBuilder; function variablesInBlock(tree) { var includeFunctionScope = arguments[1]; var builder = new ScopeChainBuilder(null); builder.visitAny(tree); var scope = builder.getScopeForTree(tree); var names = scope.getLexicalBindingNames(); if (!includeFunctionScope) { return names; } var variableBindingNames = scope.getVariableBindingNames(); for (var name in variableBindingNames) { names[name] = true; } return names; } function variablesInFunction(tree) { var builder = new ScopeChainBuilder(null); builder.visitAny(tree); var scope = builder.getScopeForTree(tree); return scope.getVariableBindingNames(); } return { get variablesInBlock() { return variablesInBlock; }, get variablesInFunction() { return variablesInFunction; } }; }); System.register("traceur@0.0.52/src/codegeneration/ScopeTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ScopeTransformer"; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var $__271 = System.get("traceur@0.0.52/src/syntax/PredefinedName"), ARGUMENTS = $__271.ARGUMENTS, THIS = $__271.THIS; var $__272 = System.get("traceur@0.0.52/src/semantics/VariableBinder"), variablesInBlock = $__272.variablesInBlock, variablesInFunction = $__272.variablesInFunction; var ScopeTransformer = function ScopeTransformer(varName) { $traceurRuntime.superCall(this, $ScopeTransformer.prototype, "constructor", []); this.varName_ = varName; }; var $ScopeTransformer = ScopeTransformer; ($traceurRuntime.createClass)(ScopeTransformer, { transformBlock: function(tree) { if (this.varName_ in variablesInBlock(tree)) { return tree; } else { return $traceurRuntime.superCall(this, $ScopeTransformer.prototype, "transformBlock", [tree]); } }, transformThisExpression: function(tree) { if (this.varName_ !== THIS) return tree; return $traceurRuntime.superCall(this, $ScopeTransformer.prototype, "transformThisExpression", [tree]); }, transformFunctionDeclaration: function(tree) { if (this.getDoNotRecurse(tree)) return tree; return $traceurRuntime.superCall(this, $ScopeTransformer.prototype, "transformFunctionDeclaration", [tree]); }, transformFunctionExpression: function(tree) { if (this.getDoNotRecurse(tree)) return tree; return $traceurRuntime.superCall(this, $ScopeTransformer.prototype, "transformFunctionExpression", [tree]); }, getDoNotRecurse: function(tree) { return this.varName_ === ARGUMENTS || this.varName_ === THIS || this.varName_ in variablesInFunction(tree); }, transformCatch: function(tree) { if (!tree.binding.isPattern() && this.varName_ === tree.binding.identifierToken.value) { return tree; } return $traceurRuntime.superCall(this, $ScopeTransformer.prototype, "transformCatch", [tree]); } }, {}, ParseTreeTransformer); return {get ScopeTransformer() { return ScopeTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/AlphaRenamer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/AlphaRenamer"; var ScopeTransformer = System.get("traceur@0.0.52/src/codegeneration/ScopeTransformer").ScopeTransformer; var $__275 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), FunctionDeclaration = $__275.FunctionDeclaration, FunctionExpression = $__275.FunctionExpression; var THIS = System.get("traceur@0.0.52/src/syntax/PredefinedName").THIS; var createIdentifierExpression = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory").createIdentifierExpression; var AlphaRenamer = function AlphaRenamer(varName, newName) { $traceurRuntime.superCall(this, $AlphaRenamer.prototype, "constructor", [varName]); this.newName_ = newName; }; var $AlphaRenamer = AlphaRenamer; ($traceurRuntime.createClass)(AlphaRenamer, { transformIdentifierExpression: function(tree) { if (this.varName_ == tree.identifierToken.value) { return createIdentifierExpression(this.newName_); } else { return tree; } }, transformThisExpression: function(tree) { if (this.varName_ !== THIS) return tree; return createIdentifierExpression(this.newName_); }, transformFunctionDeclaration: function(tree) { if (this.varName_ === tree.name) { tree = new FunctionDeclaration(tree.location, this.newName_, tree.functionKind, tree.parameterList, tree.typeAnnotation, tree.annotations, tree.body); } return $traceurRuntime.superCall(this, $AlphaRenamer.prototype, "transformFunctionDeclaration", [tree]); }, transformFunctionExpression: function(tree) { if (this.varName_ === tree.name) { tree = new FunctionExpression(tree.location, this.newName_, tree.functionKind, tree.parameterList, tree.typeAnnotation, tree.annotations, tree.body); } return $traceurRuntime.superCall(this, $AlphaRenamer.prototype, "transformFunctionExpression", [tree]); } }, {rename: function(tree, varName, newName) { return new $AlphaRenamer(varName, newName).transformAny(tree); }}, ScopeTransformer); return {get AlphaRenamer() { return AlphaRenamer; }}; }); System.register("traceur@0.0.52/src/codegeneration/alphaRenameThisAndArguments", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/alphaRenameThisAndArguments"; var $__279 = System.get("traceur@0.0.52/src/syntax/PredefinedName"), ARGUMENTS = $__279.ARGUMENTS, THIS = $__279.THIS; var AlphaRenamer = System.get("traceur@0.0.52/src/codegeneration/AlphaRenamer").AlphaRenamer; var FindInFunctionScope = System.get("traceur@0.0.52/src/codegeneration/FindInFunctionScope").FindInFunctionScope; var FindThisOrArguments = function FindThisOrArguments(tree) { this.foundThis = false; this.foundArguments = false; $traceurRuntime.superCall(this, $FindThisOrArguments.prototype, "constructor", [tree]); }; var $FindThisOrArguments = FindThisOrArguments; ($traceurRuntime.createClass)(FindThisOrArguments, { visitThisExpression: function(tree) { this.foundThis = true; this.found = this.foundArguments; }, visitIdentifierExpression: function(tree) { if (tree.identifierToken.value === ARGUMENTS) { this.foundArguments = true; this.found = this.foundThis; } } }, {}, FindInFunctionScope); function alphaRenameThisAndArguments(tempVarTransformer, tree) { var finder = new FindThisOrArguments(tree); if (finder.foundArguments) { var argumentsTempName = tempVarTransformer.addTempVarForArguments(); tree = AlphaRenamer.rename(tree, ARGUMENTS, argumentsTempName); } if (finder.foundThis) { var thisTempName = tempVarTransformer.addTempVarForThis(); tree = AlphaRenamer.rename(tree, THIS, thisTempName); } return tree; } var $__default = alphaRenameThisAndArguments; return {get default() { return $__default; }}; }); System.register("traceur@0.0.52/src/codegeneration/ComprehensionTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ComprehensionTransformer"; var alphaRenameThisAndArguments = System.get("traceur@0.0.52/src/codegeneration/alphaRenameThisAndArguments").default; var FunctionExpression = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees").FunctionExpression; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var $__286 = System.get("traceur@0.0.52/src/syntax/TokenType"), LET = $__286.LET, STAR = $__286.STAR, VAR = $__286.VAR; var $__287 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), COMPREHENSION_FOR = $__287.COMPREHENSION_FOR, COMPREHENSION_IF = $__287.COMPREHENSION_IF; var Token = System.get("traceur@0.0.52/src/syntax/Token").Token; var $__289 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createCallExpression = $__289.createCallExpression, createEmptyParameterList = $__289.createEmptyParameterList, createForOfStatement = $__289.createForOfStatement, createFunctionBody = $__289.createFunctionBody, createIfStatement = $__289.createIfStatement, createParenExpression = $__289.createParenExpression, createVariableDeclarationList = $__289.createVariableDeclarationList; var options = System.get("traceur@0.0.52/src/Options").options; var ComprehensionTransformer = function ComprehensionTransformer() { $traceurRuntime.defaultSuperCall(this, $ComprehensionTransformer.prototype, arguments); }; var $ComprehensionTransformer = ComprehensionTransformer; ($traceurRuntime.createClass)(ComprehensionTransformer, {transformComprehension: function(tree, statement, isGenerator) { var prefix = arguments[3]; var suffix = arguments[4]; var bindingKind = isGenerator || !options.blockBinding ? VAR : LET; var statements = prefix ? [prefix] : []; for (var i = tree.comprehensionList.length - 1; i >= 0; i--) { var item = tree.comprehensionList[i]; switch (item.type) { case COMPREHENSION_IF: var expression = this.transformAny(item.expression); statement = createIfStatement(expression, statement); break; case COMPREHENSION_FOR: var left = this.transformAny(item.left); var iterator = this.transformAny(item.iterator); var initializer = createVariableDeclarationList(bindingKind, left, null); statement = createForOfStatement(initializer, iterator, statement); break; default: throw new Error('Unreachable.'); } } statement = alphaRenameThisAndArguments(this, statement); statements.push(statement); if (suffix) statements.push(suffix); var functionKind = isGenerator ? new Token(STAR, null) : null; var func = new FunctionExpression(null, null, functionKind, createEmptyParameterList(), null, [], createFunctionBody(statements)); return createParenExpression(createCallExpression(func)); }}, {}, TempVarTransformer); return {get ComprehensionTransformer() { return ComprehensionTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/ArrayComprehensionTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ArrayComprehensionTransformer"; var $__292 = Object.freeze(Object.defineProperties(["var ", " = 0, ", " = [];"], {raw: {value: Object.freeze(["var ", " = 0, ", " = [];"])}})), $__293 = Object.freeze(Object.defineProperties(["", "[", "++] = ", ";"], {raw: {value: Object.freeze(["", "[", "++] = ", ";"])}})), $__294 = Object.freeze(Object.defineProperties(["return ", ";"], {raw: {value: Object.freeze(["return ", ";"])}})); var ComprehensionTransformer = System.get("traceur@0.0.52/src/codegeneration/ComprehensionTransformer").ComprehensionTransformer; var createIdentifierExpression = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory").createIdentifierExpression; var parseStatement = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseStatement; var ArrayComprehensionTransformer = function ArrayComprehensionTransformer() { $traceurRuntime.defaultSuperCall(this, $ArrayComprehensionTransformer.prototype, arguments); }; var $ArrayComprehensionTransformer = ArrayComprehensionTransformer; ($traceurRuntime.createClass)(ArrayComprehensionTransformer, {transformArrayComprehension: function(tree) { this.pushTempScope(); var expression = this.transformAny(tree.expression); var index = createIdentifierExpression(this.getTempIdentifier()); var result = createIdentifierExpression(this.getTempIdentifier()); var tempVarsStatatement = parseStatement($__292, index, result); var statement = parseStatement($__293, result, index, expression); var returnStatement = parseStatement($__294, result); var functionKind = null; var result = this.transformComprehension(tree, statement, functionKind, tempVarsStatatement, returnStatement); this.popTempScope(); return result; }}, {}, ComprehensionTransformer); return {get ArrayComprehensionTransformer() { return ArrayComprehensionTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/ArrowFunctionTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ArrowFunctionTransformer"; var FunctionExpression = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees").FunctionExpression; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var FUNCTION_BODY = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType").FUNCTION_BODY; var alphaRenameThisAndArguments = System.get("traceur@0.0.52/src/codegeneration/alphaRenameThisAndArguments").default; var $__303 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createFunctionBody = $__303.createFunctionBody, createParenExpression = $__303.createParenExpression, createReturnStatement = $__303.createReturnStatement; function convertConciseBody(tree) { if (tree.type !== FUNCTION_BODY) return createFunctionBody([createReturnStatement(tree)]); return tree; } var ArrowFunctionTransformer = function ArrowFunctionTransformer() { $traceurRuntime.defaultSuperCall(this, $ArrowFunctionTransformer.prototype, arguments); }; var $ArrowFunctionTransformer = ArrowFunctionTransformer; ($traceurRuntime.createClass)(ArrowFunctionTransformer, {transformArrowFunctionExpression: function(tree) { var alphaRenamed = alphaRenameThisAndArguments(this, tree); var parameterList = this.transformAny(alphaRenamed.parameterList); var body = this.transformAny(alphaRenamed.body); body = convertConciseBody(body); var functionExpression = new FunctionExpression(tree.location, null, tree.functionKind, parameterList, null, [], body); return createParenExpression(functionExpression); }}, {transform: function(tempVarTransformer, tree) { tree = alphaRenameThisAndArguments(tempVarTransformer, tree); var body = convertConciseBody(tree.body); return new FunctionExpression(tree.location, null, tree.functionKind, tree.parameterList, null, [], body); }}, TempVarTransformer); return {get ArrowFunctionTransformer() { return ArrowFunctionTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/BlockBindingTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/BlockBindingTransformer"; var AlphaRenamer = System.get("traceur@0.0.52/src/codegeneration/AlphaRenamer").AlphaRenamer; var $__306 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), BINDING_IDENTIFIER = $__306.BINDING_IDENTIFIER, BLOCK = $__306.BLOCK, VARIABLE_DECLARATION_LIST = $__306.VARIABLE_DECLARATION_LIST; var $__307 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), FunctionDeclaration = $__307.FunctionDeclaration, FunctionExpression = $__307.FunctionExpression; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var $__309 = System.get("traceur@0.0.52/src/syntax/TokenType"), CONST = $__309.CONST, LET = $__309.LET, VAR = $__309.VAR; var $__310 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createAssignmentExpression = $__310.createAssignmentExpression, createBindingIdentifier = $__310.createBindingIdentifier, createBlock = $__310.createBlock, createCatch = $__310.createCatch, createEmptyStatement = $__310.createEmptyStatement, createExpressionStatement = $__310.createExpressionStatement, createFinally = $__310.createFinally, createForInStatement = $__310.createForInStatement, createForStatement = $__310.createForStatement, createFunctionBody = $__310.createFunctionBody, createIdentifierExpression = $__310.createIdentifierExpression, createIdentifierToken = $__310.createIdentifierToken, createThrowStatement = $__310.createThrowStatement, createTryStatement = $__310.createTryStatement, createUndefinedExpression = $__310.createUndefinedExpression, createVariableDeclaration = $__310.createVariableDeclaration, createVariableDeclarationList = $__310.createVariableDeclarationList, createVariableStatement = $__310.createVariableStatement; var ScopeType = { SCRIPT: 'SCRIPT', FUNCTION: 'FUNCTION', BLOCK: 'BLOCK' }; var Scope = function Scope(parent, type) { this.parent = parent; this.type = type; this.blockVariables = null; }; ($traceurRuntime.createClass)(Scope, {addBlockScopedVariable: function(value) { if (!this.blockVariables) { this.blockVariables = Object.create(null); } this.blockVariables[value] = true; }}, {}); ; var Rename = function Rename(oldName, newName) { this.oldName = oldName; this.newName = newName; }; ($traceurRuntime.createClass)(Rename, {}, {}); function renameAll(renames, tree) { renames.forEach((function(rename) { tree = AlphaRenamer.rename(tree, rename.oldName, rename.newName); })); return tree; } function toBlock(statement) { return statement.type == BLOCK ? statement : createBlock([statement]); } var BlockBindingTransformer = function BlockBindingTransformer(stateAllocator) { $traceurRuntime.superCall(this, $BlockBindingTransformer.prototype, "constructor", []); this.scope_ = null; }; var $BlockBindingTransformer = BlockBindingTransformer; ($traceurRuntime.createClass)(BlockBindingTransformer, { createScriptScope_: function() { return new Scope(this.scope_, ScopeType.SCRIPT); }, createFunctionScope_: function() { if (this.scope_ == null) { throw new Error('Top level function scope found.'); } return new Scope(this.scope_, ScopeType.FUNCTION); }, createBlockScope_: function() { if (this.scope_ == null) { throw new Error('Top level block scope found.'); } return new Scope(this.scope_, ScopeType.BLOCK); }, push_: function(scope) { this.scope_ = scope; return scope; }, pop_: function(scope) { if (this.scope_ != scope) { throw new Error('BlockBindingTransformer scope mismatch'); } this.scope_ = scope.parent; }, transformBlock: function(tree) { var scope = this.push_(this.createBlockScope_()); var statements = this.transformList(tree.statements); if (scope.blockVariables != null) { tree = createBlock([this.rewriteAsCatch_(scope.blockVariables, createBlock(statements))]); } else if (statements != tree.statements) { tree = createBlock(statements); } this.pop_(scope); return tree; }, rewriteAsCatch_: function(blockVariables, statement) { for (var variable in blockVariables) { statement = createTryStatement(createBlock([createThrowStatement(createUndefinedExpression())]), createCatch(createBindingIdentifier(variable), createBlock([statement])), null); } return statement; }, transformClassDeclaration: function(tree) { throw new Error('ClassDeclaration should be transformed away.'); }, transformForInStatement: function(tree) { var treeBody = tree.body; var initializer; if (tree.initializer != null && tree.initializer.type == VARIABLE_DECLARATION_LIST) { var variables = tree.initializer; if (variables.declarations.length != 1) { throw new Error('for .. in has != 1 variables'); } var variable = variables.declarations[0]; var variableName = this.getVariableName_(variable); switch (variables.declarationType) { case LET: case CONST: { if (variable.initializer != null) { throw new Error('const/let in for-in may not have an initializer'); } initializer = createVariableDeclarationList(VAR, ("$" + variableName), null); treeBody = this.prependToBlock_(createVariableStatement(LET, variableName, createIdentifierExpression(("$" + variableName))), treeBody); break; } case VAR: initializer = this.transformVariables_(variables); break; default: throw new Error('Unreachable.'); } } else { initializer = this.transformAny(tree.initializer); } var result = tree; var collection = this.transformAny(tree.collection); var body = this.transformAny(treeBody); if (initializer != tree.initializer || collection != tree.collection || body != tree.body) { result = createForInStatement(initializer, collection, body); } return result; }, prependToBlock_: function(statement, body) { if (body.type == BLOCK) { return createBlock($traceurRuntime.spread([statement], body.statements)); } else { return createBlock([statement, body]); } }, transformForStatement: function(tree) { var initializer; if (tree.initializer != null && tree.initializer.type == VARIABLE_DECLARATION_LIST) { var variables = tree.initializer; switch (variables.declarationType) { case LET: case CONST: return this.transformForLet_(tree, variables); case VAR: initializer = this.transformVariables_(variables); break; default: throw new Error('Reached unreachable.'); } } else { initializer = this.transformAny(tree.initializer); } var condition = this.transformAny(tree.condition); var increment = this.transformAny(tree.increment); var body = this.transformAny(tree.body); var result = tree; if (initializer != tree.initializer || condition != tree.condition || increment != tree.increment || body != tree.body) { result = createForStatement(initializer, condition, increment, body); } return result; }, transformForLet_: function(tree, variables) { var $__311 = this; var copyFwd = []; var copyBak = []; var hoisted = []; var renames = []; variables.declarations.forEach((function(variable) { var variableName = $__311.getVariableName_(variable); var hoistedName = ("$" + variableName); var initializer = renameAll(renames, variable.initializer); hoisted.push(createVariableDeclaration(hoistedName, initializer)); copyFwd.push(createVariableDeclaration(variableName, createIdentifierExpression(hoistedName))); copyBak.push(createExpressionStatement(createAssignmentExpression(createIdentifierExpression(hoistedName), createIdentifierExpression(variableName)))); renames.push(new Rename(variableName, hoistedName)); })); var condition = renameAll(renames, tree.condition); var increment = renameAll(renames, tree.increment); var transformedForLoop = createBlock([createVariableStatement(createVariableDeclarationList(LET, hoisted)), createForStatement(null, condition, increment, createBlock([createVariableStatement(createVariableDeclarationList(LET, copyFwd)), createTryStatement(toBlock(tree.body), null, createFinally(createBlock(copyBak)))]))]); return this.transformAny(transformedForLoop); }, transformFunctionDeclaration: function(tree) { var body = this.transformFunctionBody(tree.body); var parameterList = this.transformAny(tree.parameterList); if (this.scope_.type === ScopeType.BLOCK) { this.scope_.addBlockScopedVariable(tree.name.identifierToken.value); return createExpressionStatement(createAssignmentExpression(createIdentifierExpression(tree.name.identifierToken), new FunctionExpression(tree.location, null, tree.functionKind, parameterList, tree.typeAnnotation, tree.annotations, body))); } if (body === tree.body && parameterList === tree.parameterList) { return tree; } return new FunctionDeclaration(tree.location, tree.name, tree.functionKind, parameterList, tree.typeAnnotation, tree.annotations, body); }, transformScript: function(tree) { var scope = this.push_(this.createScriptScope_()); var result = $traceurRuntime.superCall(this, $BlockBindingTransformer.prototype, "transformScript", [tree]); this.pop_(scope); return result; }, transformVariableDeclaration: function(tree) { throw new Error('Should never see variable declaration tree.'); }, transformVariableDeclarationList: function(tree) { throw new Error('Should never see variable declaration list.'); }, transformVariableStatement: function(tree) { if (this.scope_.type == ScopeType.BLOCK) { switch (tree.declarations.declarationType) { case CONST: case LET: return this.transformBlockVariables_(tree.declarations); default: break; } } var variables = this.transformVariables_(tree.declarations); if (variables != tree.declarations) { tree = createVariableStatement(variables); } return tree; }, transformBlockVariables_: function(tree) { var $__311 = this; var variables = tree.declarations; var commaExpressions = []; variables.forEach((function(variable) { switch (tree.declarationType) { case LET: case CONST: break; default: throw new Error('Only let/const allowed here.'); } var variableName = $__311.getVariableName_(variable); $__311.scope_.addBlockScopedVariable(variableName); var initializer = $__311.transformAny(variable.initializer); if (initializer != null) { commaExpressions.push(createAssignmentExpression(createIdentifierExpression(variableName), initializer)); } })); switch (commaExpressions.length) { case 0: return createEmptyStatement(); case 1: return createExpressionStatement(commaExpressions[0]); default: for (var i = 0; i < commaExpressions.length; i++) { commaExpressions[i] = createExpressionStatement(commaExpressions[i]); } return createBlock(commaExpressions); } }, transformVariables_: function(tree) { var variables = tree.declarations; var transformed = null; for (var index = 0; index < variables.length; index++) { var variable = variables[index]; var variableName = this.getVariableName_(variable); var initializer = this.transformAny(variable.initializer); if (transformed != null || initializer != variable.initializer) { if (transformed == null) { transformed = variables.slice(0, index); } transformed.push(createVariableDeclaration(createIdentifierToken(variableName), initializer)); } } if (transformed != null || tree.declarationType != VAR) { var declarations = transformed != null ? transformed : tree.declarations; var declarationType = tree.declarationType != VAR ? VAR : tree.declarationType; tree = createVariableDeclarationList(declarationType, declarations); } return tree; }, transformFunctionBody: function(body) { var scope = this.push_(this.createFunctionScope_()); body = this.transformFunctionBodyStatements_(body); this.pop_(scope); return body; }, transformFunctionBodyStatements_: function(tree) { var statements = this.transformList(tree.statements); if (this.scope_.blockVariables != null) { tree = this.rewriteAsCatch_(this.scope_.blockVariables, createBlock(statements)); } else if (statements != tree.statements) { tree = createFunctionBody(statements); } return tree; }, getVariableName_: function(variable) { var lvalue = variable.lvalue; if (lvalue.type == BINDING_IDENTIFIER) { return lvalue.identifierToken.value; } throw new Error('Unexpected destructuring declaration found.'); } }, {}, ParseTreeTransformer); return {get BlockBindingTransformer() { return BlockBindingTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/MakeStrictTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/MakeStrictTransformer"; var $__313 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), FunctionBody = $__313.FunctionBody, Script = $__313.Script; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var createUseStrictDirective = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory").createUseStrictDirective; var hasUseStrict = System.get("traceur@0.0.52/src/semantics/util").hasUseStrict; function prepend(statements) { return $traceurRuntime.spread([createUseStrictDirective()], statements); } var MakeStrictTransformer = function MakeStrictTransformer() { $traceurRuntime.defaultSuperCall(this, $MakeStrictTransformer.prototype, arguments); }; var $MakeStrictTransformer = MakeStrictTransformer; ($traceurRuntime.createClass)(MakeStrictTransformer, { transformScript: function(tree) { if (hasUseStrict(tree.scriptItemList)) return tree; return new Script(tree.location, prepend(tree.scriptItemList)); }, transformFunctionBody: function(tree) { if (hasUseStrict(tree.statements)) return tree; return new FunctionBody(tree.location, prepend(tree.statements)); } }, {transformTree: function(tree) { return new $MakeStrictTransformer().transformAny(tree); }}, ParseTreeTransformer); return {get MakeStrictTransformer() { return MakeStrictTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/assignmentOperatorToBinaryOperator", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/assignmentOperatorToBinaryOperator"; var $__318 = System.get("traceur@0.0.52/src/syntax/TokenType"), AMPERSAND = $__318.AMPERSAND, AMPERSAND_EQUAL = $__318.AMPERSAND_EQUAL, BAR = $__318.BAR, BAR_EQUAL = $__318.BAR_EQUAL, CARET = $__318.CARET, CARET_EQUAL = $__318.CARET_EQUAL, LEFT_SHIFT = $__318.LEFT_SHIFT, LEFT_SHIFT_EQUAL = $__318.LEFT_SHIFT_EQUAL, MINUS = $__318.MINUS, MINUS_EQUAL = $__318.MINUS_EQUAL, PERCENT = $__318.PERCENT, PERCENT_EQUAL = $__318.PERCENT_EQUAL, PLUS = $__318.PLUS, PLUS_EQUAL = $__318.PLUS_EQUAL, RIGHT_SHIFT = $__318.RIGHT_SHIFT, RIGHT_SHIFT_EQUAL = $__318.RIGHT_SHIFT_EQUAL, SLASH = $__318.SLASH, SLASH_EQUAL = $__318.SLASH_EQUAL, STAR = $__318.STAR, STAR_EQUAL = $__318.STAR_EQUAL, UNSIGNED_RIGHT_SHIFT = $__318.UNSIGNED_RIGHT_SHIFT, UNSIGNED_RIGHT_SHIFT_EQUAL = $__318.UNSIGNED_RIGHT_SHIFT_EQUAL; function assignmentOperatorToBinaryOperator(type) { switch (type) { case STAR_EQUAL: return STAR; case SLASH_EQUAL: return SLASH; case PERCENT_EQUAL: return PERCENT; case PLUS_EQUAL: return PLUS; case MINUS_EQUAL: return MINUS; case LEFT_SHIFT_EQUAL: return LEFT_SHIFT; case RIGHT_SHIFT_EQUAL: return RIGHT_SHIFT; case UNSIGNED_RIGHT_SHIFT_EQUAL: return UNSIGNED_RIGHT_SHIFT; case AMPERSAND_EQUAL: return AMPERSAND; case CARET_EQUAL: return CARET; case BAR_EQUAL: return BAR; default: throw Error('unreachable'); } } var $__default = assignmentOperatorToBinaryOperator; return {get default() { return $__default; }}; }); System.register("traceur@0.0.52/src/codegeneration/ExplodeExpressionTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ExplodeExpressionTransformer"; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var $__320 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createAssignmentExpression = $__320.createAssignmentExpression, createCommaExpression = $__320.createCommaExpression, id = $__320.createIdentifierExpression, createMemberExpression = $__320.createMemberExpression, createNumberLiteral = $__320.createNumberLiteral, createOperatorToken = $__320.createOperatorToken, createParenExpression = $__320.createParenExpression; var $__321 = System.get("traceur@0.0.52/src/syntax/TokenType"), AND = $__321.AND, EQUAL = $__321.EQUAL, MINUS = $__321.MINUS, MINUS_EQUAL = $__321.MINUS_EQUAL, MINUS_MINUS = $__321.MINUS_MINUS, OR = $__321.OR, PLUS = $__321.PLUS, PLUS_EQUAL = $__321.PLUS_EQUAL, PLUS_PLUS = $__321.PLUS_PLUS; var $__322 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), COMMA_EXPRESSION = $__322.COMMA_EXPRESSION, IDENTIFIER_EXPRESSION = $__322.IDENTIFIER_EXPRESSION, MEMBER_EXPRESSION = $__322.MEMBER_EXPRESSION, MEMBER_LOOKUP_EXPRESSION = $__322.MEMBER_LOOKUP_EXPRESSION, PROPERTY_NAME_ASSIGNMENT = $__322.PROPERTY_NAME_ASSIGNMENT, SPREAD_EXPRESSION = $__322.SPREAD_EXPRESSION, TEMPLATE_LITERAL_PORTION = $__322.TEMPLATE_LITERAL_PORTION; var $__323 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), ArgumentList = $__323.ArgumentList, ArrayLiteralExpression = $__323.ArrayLiteralExpression, AwaitExpression = $__323.AwaitExpression, BinaryExpression = $__323.BinaryExpression, CallExpression = $__323.CallExpression, ConditionalExpression = $__323.ConditionalExpression, MemberExpression = $__323.MemberExpression, MemberLookupExpression = $__323.MemberLookupExpression, NewExpression = $__323.NewExpression, ObjectLiteralExpression = $__323.ObjectLiteralExpression, PropertyNameAssignment = $__323.PropertyNameAssignment, SpreadExpression = $__323.SpreadExpression, TemplateLiteralExpression = $__323.TemplateLiteralExpression, TemplateSubstitution = $__323.TemplateSubstitution, UnaryExpression = $__323.UnaryExpression, YieldExpression = $__323.YieldExpression; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var assignmentOperatorToBinaryOperator = System.get("traceur@0.0.52/src/codegeneration/assignmentOperatorToBinaryOperator").default; var CommaExpressionBuilder = function CommaExpressionBuilder(tempVar) { this.tempVar = tempVar; this.expressions = []; }; ($traceurRuntime.createClass)(CommaExpressionBuilder, { add: function(tree) { var $__327; if (tree.type === COMMA_EXPRESSION) ($__327 = this.expressions).push.apply($__327, $traceurRuntime.spread(getExpressions(tree))); return this; }, build: function(tree) { var tempVar = this.tempVar; this.expressions.push(createAssignmentExpression(tempVar, tree), tempVar); return createCommaExpression(this.expressions); } }, {}); function getResult(tree) { if (tree.type === COMMA_EXPRESSION) return tree.expressions[tree.expressions.length - 1]; return tree; } function getExpressions(tree) { if (tree.type === COMMA_EXPRESSION) return tree.expressions.slice(0, -1); return []; } var ExplodeExpressionTransformer = function ExplodeExpressionTransformer(tempVarTransformer) { $traceurRuntime.superCall(this, $ExplodeExpressionTransformer.prototype, "constructor", []); this.tempVarTransformer_ = tempVarTransformer; }; var $ExplodeExpressionTransformer = ExplodeExpressionTransformer; ($traceurRuntime.createClass)(ExplodeExpressionTransformer, { addTempVar: function() { var tmpId = this.tempVarTransformer_.addTempVar(); return id(tmpId); }, transformUnaryExpression: function(tree) { if (tree.operator.type == PLUS_PLUS) return this.transformUnaryNumeric(tree, PLUS_EQUAL); if (tree.operator.type == MINUS_MINUS) return this.transformUnaryNumeric(tree, MINUS_EQUAL); var operand = this.transformAny(tree.operand); if (operand === tree.operand) return tree; var expressions = $traceurRuntime.spread(getExpressions(operand), [new UnaryExpression(tree.location, tree.operator, getResult(operand))]); return createCommaExpression(expressions); }, transformUnaryNumeric: function(tree, operator) { return this.transformAny(new BinaryExpression(tree.location, tree.operand, createOperatorToken(operator), createNumberLiteral(1))); }, transformPostfixExpression: function(tree) { if (tree.operand.type === MEMBER_EXPRESSION) return this.transformPostfixMemberExpression(tree); if (tree.operand.type === MEMBER_LOOKUP_EXPRESSION) return this.transformPostfixMemberLookupExpression(tree); assert(tree.operand.type === IDENTIFIER_EXPRESSION); var operand = tree.operand; var tmp = this.addTempVar(); var operator = tree.operator.type === PLUS_PLUS ? PLUS : MINUS; var expressions = [createAssignmentExpression(tmp, operand), createAssignmentExpression(operand, new BinaryExpression(tree.location, tmp, createOperatorToken(operator), createNumberLiteral(1))), tmp]; return createCommaExpression(expressions); }, transformPostfixMemberExpression: function(tree) { var memberName = tree.operand.memberName; var operand = this.transformAny(tree.operand.operand); var tmp = this.addTempVar(); var memberExpression = new MemberExpression(tree.operand.location, getResult(operand), memberName); var operator = tree.operator.type === PLUS_PLUS ? PLUS : MINUS; var expressions = $traceurRuntime.spread(getExpressions(operand), [createAssignmentExpression(tmp, memberExpression), createAssignmentExpression(memberExpression, new BinaryExpression(tree.location, tmp, createOperatorToken(operator), createNumberLiteral(1))), tmp]); return createCommaExpression(expressions); }, transformPostfixMemberLookupExpression: function(tree) { var memberExpression = this.transformAny(tree.operand.memberExpression); var operand = this.transformAny(tree.operand.operand); var tmp = this.addTempVar(); var memberLookupExpression = new MemberLookupExpression(null, getResult(operand), getResult(memberExpression)); var operator = tree.operator.type === PLUS_PLUS ? PLUS : MINUS; var expressions = $traceurRuntime.spread(getExpressions(operand), getExpressions(memberExpression), [createAssignmentExpression(tmp, memberLookupExpression), createAssignmentExpression(memberLookupExpression, new BinaryExpression(tree.location, tmp, createOperatorToken(operator), createNumberLiteral(1))), tmp]); return createCommaExpression(expressions); }, transformYieldExpression: function(tree) { var expression = this.transformAny(tree.expression); return this.createCommaExpressionBuilder().add(expression).build(new YieldExpression(tree.location, getResult(expression), tree.isYieldFor)); }, transformAwaitExpression: function(tree) { var expression = this.transformAny(tree.expression); return this.createCommaExpressionBuilder().add(expression).build(new AwaitExpression(tree.location, getResult(expression))); }, transformParenExpression: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) return tree; var result = getResult(expression); if (result.type === IDENTIFIER_EXPRESSION) return expression; return this.createCommaExpressionBuilder().add(expression).build(result); }, transformCommaExpression: function(tree) { var expressions = this.transformList(tree.expressions); if (expressions === tree.expressions) return tree; var builder = new CommaExpressionBuilder(null); for (var i = 0; i < expressions.length; i++) { builder.add(expressions[i]); } return createCommaExpression($traceurRuntime.spread(builder.expressions, [getResult(expressions[expressions.length - 1])])); }, transformMemberExpression: function(tree) { var operand = this.transformAny(tree.operand); return this.createCommaExpressionBuilder().add(operand).build(new MemberExpression(tree.location, getResult(operand), tree.memberName)); }, transformMemberLookupExpression: function(tree) { var operand = this.transformAny(tree.operand); var memberExpression = this.transformAny(tree.memberExpression); return this.createCommaExpressionBuilder().add(operand).add(memberExpression).build(new MemberLookupExpression(tree.location, getResult(operand), getResult(memberExpression))); }, transformBinaryExpression: function(tree) { if (tree.operator.isAssignmentOperator()) return this.transformAssignmentExpression(tree); var left = this.transformAny(tree.left); var right = this.transformAny(tree.right); if (left === tree.left && right === tree.right) return tree; if (tree.operator.type === OR) return this.transformOr(left, right); if (tree.operator.type === AND) return this.transformAnd(left, right); var expressions = $traceurRuntime.spread(getExpressions(left), getExpressions(right), [new BinaryExpression(tree.location, getResult(left), tree.operator, getResult(right))]); return createCommaExpression(expressions); }, transformAssignmentExpression: function(tree) { var left = tree.left; if (left.type === MEMBER_EXPRESSION) return this.transformAssignMemberExpression(tree); if (left.type === MEMBER_LOOKUP_EXPRESSION) return this.transformAssignMemberLookupExpression(tree); assert(tree.left.type === IDENTIFIER_EXPRESSION); if (tree.operator.type === EQUAL) { var left = this.transformAny(left); var right = this.transformAny(tree.right); var expressions = $traceurRuntime.spread(getExpressions(right), [createAssignmentExpression(left, getResult(right)), getResult(right)]); return createCommaExpression(expressions); } var right = this.transformAny(tree.right); var tmp = this.addTempVar(); var binop = createOperatorToken(assignmentOperatorToBinaryOperator(tree.operator.type)); var expressions = $traceurRuntime.spread(getExpressions(right), [createAssignmentExpression(tmp, new BinaryExpression(tree.location, left, binop, getResult(right))), createAssignmentExpression(left, tmp), tmp]); return createCommaExpression(expressions); }, transformAssignMemberExpression: function(tree) { var left = tree.left; if (tree.operator.type === EQUAL) { var operand = this.transformAny(left.operand); var right = this.transformAny(tree.right); var expressions = $traceurRuntime.spread(getExpressions(operand), getExpressions(right), [new BinaryExpression(tree.location, new MemberExpression(left.location, getResult(operand), left.memberName), tree.operator, getResult(right)), getResult(right)]); return createCommaExpression(expressions); } var operand = this.transformAny(left.operand); var right = this.transformAny(tree.right); var tmp = this.addTempVar(); var memberExpression = new MemberExpression(left.location, getResult(operand), left.memberName); var tmp2 = this.addTempVar(); var binop = createOperatorToken(assignmentOperatorToBinaryOperator(tree.operator.type)); var expressions = $traceurRuntime.spread(getExpressions(operand), getExpressions(right), [createAssignmentExpression(tmp, memberExpression), createAssignmentExpression(tmp2, new BinaryExpression(tree.location, tmp, binop, getResult(right))), createAssignmentExpression(memberExpression, tmp2), tmp2]); return createCommaExpression(expressions); }, transformAssignMemberLookupExpression: function(tree) { var left = tree.left; if (tree.operator.type === EQUAL) { var operand = this.transformAny(left.operand); var memberExpression = this.transformAny(left.memberExpression); var right = this.transformAny(tree.right); var expressions = $traceurRuntime.spread(getExpressions(operand), getExpressions(memberExpression), getExpressions(right), [new BinaryExpression(tree.location, new MemberLookupExpression(left.location, getResult(operand), getResult(memberExpression)), tree.operator, getResult(right)), getResult(right)]); return createCommaExpression(expressions); } var operand = this.transformAny(left.operand); var memberExpression = this.transformAny(left.memberExpression); var right = this.transformAny(tree.right); var tmp = this.addTempVar(); var memberLookupExpression = new MemberLookupExpression(left.location, getResult(operand), getResult(memberExpression)); var tmp2 = this.addTempVar(); var binop = createOperatorToken(assignmentOperatorToBinaryOperator(tree.operator.type)); var expressions = $traceurRuntime.spread(getExpressions(operand), getExpressions(memberExpression), getExpressions(right), [createAssignmentExpression(tmp, memberLookupExpression), createAssignmentExpression(tmp2, new BinaryExpression(tree.location, tmp, binop, getResult(right))), createAssignmentExpression(memberLookupExpression, tmp2), tmp2]); return createCommaExpression(expressions); }, transformArrayLiteralExpression: function(tree) { var elements = this.transformList(tree.elements); if (elements === tree.elements) return tree; var builder = this.createCommaExpressionBuilder(); var results = []; for (var i = 0; i < elements.length; i++) { builder.add(elements[i]); results.push(getResult(elements[i])); } return builder.build(new ArrayLiteralExpression(tree.location, results)); }, transformObjectLiteralExpression: function(tree) { var propertyNameAndValues = this.transformList(tree.propertyNameAndValues); if (propertyNameAndValues === tree.propertyNameAndValues) return tree; var builder = this.createCommaExpressionBuilder(); var results = []; for (var i = 0; i < propertyNameAndValues.length; i++) { if (propertyNameAndValues[i].type === PROPERTY_NAME_ASSIGNMENT) { builder.add(propertyNameAndValues[i].value); results.push(new PropertyNameAssignment(propertyNameAndValues[i].location, propertyNameAndValues[i].name, getResult(propertyNameAndValues[i].value))); } else { results.push(propertyNameAndValues[i]); } } return builder.build(new ObjectLiteralExpression(tree.location, results)); }, transformTemplateLiteralExpression: function(tree) { var operand = this.transformAny(tree.operand); var elements = this.transformList(tree.elements); if (!operand && operand === tree.operand && elements === tree.elements) return tree; var builder = this.createCommaExpressionBuilder(); if (operand) builder.add(operand); var results = []; for (var i = 0; i < elements.length; i++) { if (elements[i].type === TEMPLATE_LITERAL_PORTION) { results.push(elements[i]); } else { var expression = elements[i].expression; builder.add(expression); var result = getResult(expression); results.push(new TemplateSubstitution(expression.location, result)); } } return builder.build(new TemplateLiteralExpression(tree.location, operand && getResult(operand), results)); }, transformCallExpression: function(tree) { if (tree.operand.type === MEMBER_EXPRESSION) return this.transformCallMemberExpression(tree); if (tree.operand.type === MEMBER_LOOKUP_EXPRESSION) return this.transformCallMemberLookupExpression(tree); return this.transformCallAndNew_(tree, CallExpression); }, transformNewExpression: function(tree) { return this.transformCallAndNew_(tree, NewExpression); }, transformCallAndNew_: function(tree, ctor) { var operand = this.transformAny(tree.operand); var args = this.transformAny(tree.args); var builder = this.createCommaExpressionBuilder().add(operand); var argResults = []; args.args.forEach((function(arg) { builder.add(arg); argResults.push(getResult(arg)); })); return builder.build(new ctor(tree.location, getResult(operand), new ArgumentList(args.location, argResults))); }, transformCallMemberExpression: function(tree) { var memberName = tree.operand.memberName; var operand = this.transformAny(tree.operand.operand); var tmp = this.addTempVar(); var memberExpresssion = new MemberExpression(tree.operand.location, getResult(operand), memberName); var args = this.transformAny(tree.args); var expressions = $traceurRuntime.spread(getExpressions(operand), [createAssignmentExpression(tmp, memberExpresssion)]); var argResults = [getResult(operand)]; args.args.forEach((function(arg) { var $__327; ($__327 = expressions).push.apply($__327, $traceurRuntime.spread(getExpressions(arg))); argResults.push(getResult(arg)); })); var callExpression = new CallExpression(tree.location, createMemberExpression(tmp, 'call'), new ArgumentList(args.location, argResults)); var tmp2 = this.addTempVar(); expressions.push(createAssignmentExpression(tmp2, callExpression), tmp2); return createCommaExpression(expressions); }, transformCallMemberLookupExpression: function(tree) { var operand = this.transformAny(tree.operand.operand); var memberExpression = this.transformAny(tree.operand.memberExpression); var tmp = this.addTempVar(); var lookupExpresssion = new MemberLookupExpression(tree.operand.location, getResult(operand), getResult(memberExpression)); var args = this.transformAny(tree.args); var expressions = $traceurRuntime.spread(getExpressions(operand), getExpressions(memberExpression), [createAssignmentExpression(tmp, lookupExpresssion)]); var argResults = [getResult(operand)]; args.args.forEach((function(arg, i) { var $__327; ($__327 = expressions).push.apply($__327, $traceurRuntime.spread(getExpressions(arg))); var result = getResult(arg); if (tree.args.args[i].type === SPREAD_EXPRESSION) result = new SpreadExpression(arg.location, result); argResults.push(result); })); var callExpression = new CallExpression(tree.location, createMemberExpression(tmp, 'call'), new ArgumentList(args.location, argResults)); var tmp2 = this.addTempVar(); expressions.push(createAssignmentExpression(tmp2, callExpression), tmp2); return createCommaExpression(expressions); }, transformConditionalExpression: function(tree) { var condition = this.transformAny(tree.condition); var left = this.transformAny(tree.left); var right = this.transformAny(tree.right); if (condition === tree.condition && left === tree.left && right === tree.right) return tree; var res = this.addTempVar(); var leftTree = createCommaExpression($traceurRuntime.spread(getExpressions(left), [createAssignmentExpression(res, getResult(left))])); var rightTree = createCommaExpression($traceurRuntime.spread(getExpressions(right), [createAssignmentExpression(res, getResult(right))])); var expressions = $traceurRuntime.spread(getExpressions(condition), [new ConditionalExpression(tree.location, getResult(condition), createParenExpression(leftTree), createParenExpression(rightTree)), res]); return createCommaExpression(expressions); }, transformOr: function(left, right) { var res = this.addTempVar(); var leftTree = createCommaExpression([createAssignmentExpression(res, getResult(left))]); var rightTree = createCommaExpression($traceurRuntime.spread(getExpressions(right), [createAssignmentExpression(res, getResult(right))])); var expressions = $traceurRuntime.spread(getExpressions(left), [new ConditionalExpression(left.location, getResult(left), createParenExpression(leftTree), createParenExpression(rightTree)), res]); return createCommaExpression(expressions); }, transformAnd: function(left, right) { var res = this.addTempVar(); var leftTree = createCommaExpression($traceurRuntime.spread(getExpressions(right), [createAssignmentExpression(res, getResult(right))])); var rightTree = createCommaExpression([createAssignmentExpression(res, getResult(left))]); var expressions = $traceurRuntime.spread(getExpressions(left), [new ConditionalExpression(left.location, getResult(left), createParenExpression(leftTree), createParenExpression(rightTree)), res]); return createCommaExpression(expressions); }, transformSpreadExpression: function(tree) { var expression = this.transformAny(tree.expression); if (expression === tree.expression) return tree; var result = getResult(expression); if (result.type !== SPREAD_EXPRESSION) result = new SpreadExpression(result.location, result); var expressions = $traceurRuntime.spread(getExpressions(expression), [result]); return createCommaExpression(expressions); }, createCommaExpressionBuilder: function() { return new CommaExpressionBuilder(this.addTempVar()); } }, {}, ParseTreeTransformer); return {get ExplodeExpressionTransformer() { return ExplodeExpressionTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/SuperTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/SuperTransformer"; var $__328 = Object.freeze(Object.defineProperties(["$traceurRuntime.superCall(", ", ", ", ", ",\n ", ")"], {raw: {value: Object.freeze(["$traceurRuntime.superCall(", ", ", ", ", ",\n ", ")"])}})), $__329 = Object.freeze(Object.defineProperties(["$traceurRuntime.superGet(", ", ", ", ", ")"], {raw: {value: Object.freeze(["$traceurRuntime.superGet(", ", ", ", ", ")"])}})), $__330 = Object.freeze(Object.defineProperties(["$traceurRuntime.superSet(", ", ", ", ", ",\n ", ")"], {raw: {value: Object.freeze(["$traceurRuntime.superSet(", ", ", ", ", ",\n ", ")"])}})); var ExplodeExpressionTransformer = System.get("traceur@0.0.52/src/codegeneration/ExplodeExpressionTransformer").ExplodeExpressionTransformer; var $__332 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), FunctionDeclaration = $__332.FunctionDeclaration, FunctionExpression = $__332.FunctionExpression; var $__333 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), LITERAL_PROPERTY_NAME = $__333.LITERAL_PROPERTY_NAME, MEMBER_EXPRESSION = $__333.MEMBER_EXPRESSION, MEMBER_LOOKUP_EXPRESSION = $__333.MEMBER_LOOKUP_EXPRESSION, SUPER_EXPRESSION = $__333.SUPER_EXPRESSION; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var $__335 = System.get("traceur@0.0.52/src/syntax/TokenType"), EQUAL = $__335.EQUAL, MINUS_MINUS = $__335.MINUS_MINUS, PLUS_PLUS = $__335.PLUS_PLUS; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var $__337 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createArrayLiteralExpression = $__337.createArrayLiteralExpression, createIdentifierExpression = $__337.createIdentifierExpression, createParenExpression = $__337.createParenExpression, createStringLiteral = $__337.createStringLiteral, createThisExpression = $__337.createThisExpression; var parseExpression = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseExpression; var ExplodeSuperExpression = function ExplodeSuperExpression() { $traceurRuntime.defaultSuperCall(this, $ExplodeSuperExpression.prototype, arguments); }; var $ExplodeSuperExpression = ExplodeSuperExpression; ($traceurRuntime.createClass)(ExplodeSuperExpression, { transformArrowFunctionExpression: function(tree) { return tree; }, transformClassExpression: function(tree) { return tree; }, transformFunctionBody: function(tree) { return tree; } }, {}, ExplodeExpressionTransformer); var SuperTransformer = function SuperTransformer(tempVarTransformer, protoName, methodTree, thisName) { this.tempVarTransformer_ = tempVarTransformer; this.protoName_ = protoName; this.method_ = methodTree; this.superCount_ = 0; this.thisVar_ = createIdentifierExpression(thisName); this.inNestedFunc_ = 0; this.nestedSuperCount_ = 0; }; var $SuperTransformer = SuperTransformer; ($traceurRuntime.createClass)(SuperTransformer, { get hasSuper() { return this.superCount_ > 0; }, get nestedSuper() { return this.nestedSuperCount_ > 0; }, transformFunctionDeclaration: function(tree) { return this.transformFunction_(tree, FunctionDeclaration); }, transformFunctionExpression: function(tree) { return this.transformFunction_(tree, FunctionExpression); }, transformFunction_: function(tree, constructor) { var oldSuperCount = this.superCount_; this.inNestedFunc_++; var transformedTree = constructor === FunctionExpression ? $traceurRuntime.superCall(this, $SuperTransformer.prototype, "transformFunctionExpression", [tree]) : $traceurRuntime.superCall(this, $SuperTransformer.prototype, "transformFunctionDeclaration", [tree]); this.inNestedFunc_--; if (oldSuperCount !== this.superCount_) this.nestedSuperCount_ += this.superCount_ - oldSuperCount; return transformedTree; }, transformGetAccessor: function(tree) { return tree; }, transformSetAccessor: function(tree) { return tree; }, transformPropertyMethodAssignMent: function(tree) { return tree; }, transformCallExpression: function(tree) { if (this.method_ && tree.operand.type == SUPER_EXPRESSION) { this.superCount_++; assert(this.method_.name.type === LITERAL_PROPERTY_NAME); var methodName = this.method_.name.literalToken.value; return this.createSuperCallExpression_(methodName, tree); } if (hasSuperMemberExpression(tree.operand)) { this.superCount_++; var name; if (tree.operand.type == MEMBER_EXPRESSION) name = tree.operand.memberName.value; else name = tree.operand.memberExpression; return this.createSuperCallExpression_(name, tree); } return $traceurRuntime.superCall(this, $SuperTransformer.prototype, "transformCallExpression", [tree]); }, createSuperCallExpression_: function(methodName, tree) { var thisExpr = this.inNestedFunc_ ? this.thisVar_ : createThisExpression(); var args = createArrayLiteralExpression(tree.args.args); return this.createSuperCallExpression(thisExpr, this.protoName_, methodName, args); }, createSuperCallExpression: function(thisExpr, protoName, methodName, args) { return parseExpression($__328, thisExpr, protoName, methodName, args); }, transformMemberShared_: function(tree, name) { var thisExpr = this.inNestedFunc_ ? this.thisVar_ : createThisExpression(); return parseExpression($__329, thisExpr, this.protoName_, name); }, transformMemberExpression: function(tree) { if (tree.operand.type === SUPER_EXPRESSION) { this.superCount_++; return this.transformMemberShared_(tree, createStringLiteral(tree.memberName.value)); } return $traceurRuntime.superCall(this, $SuperTransformer.prototype, "transformMemberExpression", [tree]); }, transformMemberLookupExpression: function(tree) { if (tree.operand.type === SUPER_EXPRESSION) return this.transformMemberShared_(tree, tree.memberExpression); return $traceurRuntime.superCall(this, $SuperTransformer.prototype, "transformMemberLookupExpression", [tree]); }, transformBinaryExpression: function(tree) { if (tree.operator.isAssignmentOperator() && hasSuperMemberExpression(tree.left)) { if (tree.operator.type !== EQUAL) { var exploded = new ExplodeSuperExpression(this.tempVarTransformer_).transformAny(tree); return this.transformAny(createParenExpression(exploded)); } this.superCount_++; var name = tree.left.type === MEMBER_LOOKUP_EXPRESSION ? tree.left.memberExpression : createStringLiteral(tree.left.memberName.value); var thisExpr = this.inNestedFunc_ ? this.thisVar_ : createThisExpression(); var right = this.transformAny(tree.right); return parseExpression($__330, thisExpr, this.protoName_, name, right); } return $traceurRuntime.superCall(this, $SuperTransformer.prototype, "transformBinaryExpression", [tree]); }, transformUnaryExpression: function(tree) { var transformed = this.transformIncrementDecrement_(tree); if (transformed) return transformed; return $traceurRuntime.superCall(this, $SuperTransformer.prototype, "transformUnaryExpression", [tree]); }, transformPostfixExpression: function(tree) { var transformed = this.transformIncrementDecrement_(tree); if (transformed) return transformed; return $traceurRuntime.superCall(this, $SuperTransformer.prototype, "transformPostfixExpression", [tree]); }, transformIncrementDecrement_: function(tree) { var operator = tree.operator; var operand = tree.operand; if ((operator.type === PLUS_PLUS || operator.type === MINUS_MINUS) && hasSuperMemberExpression(operand)) { var exploded = new ExplodeSuperExpression(this.tempVarTransformer_).transformAny(tree); if (exploded !== tree) exploded = createParenExpression(exploded); return this.transformAny(exploded); } return null; } }, {}, ParseTreeTransformer); function hasSuperMemberExpression(tree) { if (tree.type !== MEMBER_EXPRESSION && tree.type !== MEMBER_LOOKUP_EXPRESSION) return false; return tree.operand.type === SUPER_EXPRESSION; } return {get SuperTransformer() { return SuperTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/ClassTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ClassTransformer"; var $__340 = Object.freeze(Object.defineProperties(["($traceurRuntime.createClass)(", ", ", ", ", ",\n ", ")"], {raw: {value: Object.freeze(["($traceurRuntime.createClass)(", ", ", ", ", ",\n ", ")"])}})), $__341 = Object.freeze(Object.defineProperties(["($traceurRuntime.createClass)(", ", ", ", ", ")"], {raw: {value: Object.freeze(["($traceurRuntime.createClass)(", ", ", ", ", ")"])}})), $__342 = Object.freeze(Object.defineProperties(["var ", " = ", ""], {raw: {value: Object.freeze(["var ", " = ", ""])}})), $__343 = Object.freeze(Object.defineProperties(["var ", " = ", ""], {raw: {value: Object.freeze(["var ", " = ", ""])}})), $__344 = Object.freeze(Object.defineProperties(["function($__super) {\n var ", " = ", ";\n return ($traceurRuntime.createClass)(", ", ", ",\n ", ", $__super);\n }(", ")"], {raw: {value: Object.freeze(["function($__super) {\n var ", " = ", ";\n return ($traceurRuntime.createClass)(", ", ", ",\n ", ", $__super);\n }(", ")"])}})), $__345 = Object.freeze(Object.defineProperties(["function() {\n var ", " = ", ";\n return ($traceurRuntime.createClass)(", ", ", ",\n ", ");\n }()"], {raw: {value: Object.freeze(["function() {\n var ", " = ", ";\n return ($traceurRuntime.createClass)(", ", ", ",\n ", ");\n }()"])}})), $__346 = Object.freeze(Object.defineProperties(["$traceurRuntime.defaultSuperCall(this,\n ", ".prototype, arguments)"], {raw: {value: Object.freeze(["$traceurRuntime.defaultSuperCall(this,\n ", ".prototype, arguments)"])}})); var AlphaRenamer = System.get("traceur@0.0.52/src/codegeneration/AlphaRenamer").AlphaRenamer; var CONSTRUCTOR = System.get("traceur@0.0.52/src/syntax/PredefinedName").CONSTRUCTOR; var $__349 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), AnonBlock = $__349.AnonBlock, ExportDeclaration = $__349.ExportDeclaration, FunctionExpression = $__349.FunctionExpression, GetAccessor = $__349.GetAccessor, PropertyMethodAssignment = $__349.PropertyMethodAssignment, SetAccessor = $__349.SetAccessor; var $__350 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), GET_ACCESSOR = $__350.GET_ACCESSOR, PROPERTY_METHOD_ASSIGNMENT = $__350.PROPERTY_METHOD_ASSIGNMENT, SET_ACCESSOR = $__350.SET_ACCESSOR; var SuperTransformer = System.get("traceur@0.0.52/src/codegeneration/SuperTransformer").SuperTransformer; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var VAR = System.get("traceur@0.0.52/src/syntax/TokenType").VAR; var MakeStrictTransformer = System.get("traceur@0.0.52/src/codegeneration/MakeStrictTransformer").MakeStrictTransformer; var $__355 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createEmptyParameterList = $__355.createEmptyParameterList, createExpressionStatement = $__355.createExpressionStatement, createFunctionBody = $__355.createFunctionBody, id = $__355.createIdentifierExpression, createMemberExpression = $__355.createMemberExpression, createObjectLiteralExpression = $__355.createObjectLiteralExpression, createParenExpression = $__355.createParenExpression, createThisExpression = $__355.createThisExpression, createVariableStatement = $__355.createVariableStatement; var hasUseStrict = System.get("traceur@0.0.52/src/semantics/util").hasUseStrict; var $__357 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__357.parseExpression, parseStatement = $__357.parseStatement, parseStatements = $__357.parseStatements; var propName = System.get("traceur@0.0.52/src/staticsemantics/PropName").propName; function classCall(func, object, staticObject, superClass) { if (superClass) { return parseExpression($__340, func, object, staticObject, superClass); } return parseExpression($__341, func, object, staticObject); } var ClassTransformer = function ClassTransformer(identifierGenerator) { $traceurRuntime.superCall(this, $ClassTransformer.prototype, "constructor", [identifierGenerator]); this.strictCount_ = 0; this.state_ = null; }; var $ClassTransformer = ClassTransformer; ($traceurRuntime.createClass)(ClassTransformer, { transformExportDeclaration: function(tree) { var transformed = $traceurRuntime.superCall(this, $ClassTransformer.prototype, "transformExportDeclaration", [tree]); if (transformed === tree) return tree; var declaration = transformed.declaration; if (declaration instanceof AnonBlock) { var statements = $traceurRuntime.spread([new ExportDeclaration(null, declaration.statements[0], [])], declaration.statements.slice(1)); return new AnonBlock(null, statements); } return transformed; }, transformModule: function(tree) { this.strictCount_ = 1; return $traceurRuntime.superCall(this, $ClassTransformer.prototype, "transformModule", [tree]); }, transformScript: function(tree) { this.strictCount_ = +hasUseStrict(tree.scriptItemList); return $traceurRuntime.superCall(this, $ClassTransformer.prototype, "transformScript", [tree]); }, transformFunctionBody: function(tree) { var useStrict = +hasUseStrict(tree.statements); this.strictCount_ += useStrict; var result = $traceurRuntime.superCall(this, $ClassTransformer.prototype, "transformFunctionBody", [tree]); this.strictCount_ -= useStrict; return result; }, makeStrict_: function(tree) { if (this.strictCount_) return tree; return MakeStrictTransformer.transformTree(tree); }, transformClassElements_: function(tree, internalName) { var $__359 = this; var oldState = this.state_; this.state_ = {hasSuper: false}; var superClass = this.transformAny(tree.superClass); var hasConstructor = false; var protoElements = [], staticElements = []; var constructorBody, constructorParams; tree.elements.forEach((function(tree) { var elements, homeObject; if (tree.isStatic) { elements = staticElements; homeObject = internalName; } else { elements = protoElements; homeObject = createMemberExpression(internalName, 'prototype'); } switch (tree.type) { case GET_ACCESSOR: elements.push($__359.transformGetAccessor_(tree, homeObject)); break; case SET_ACCESSOR: elements.push($__359.transformSetAccessor_(tree, homeObject)); break; case PROPERTY_METHOD_ASSIGNMENT: var transformed = $__359.transformPropertyMethodAssignment_(tree, homeObject); if (!tree.isStatic && propName(tree) === CONSTRUCTOR) { hasConstructor = true; constructorParams = transformed.parameterList; constructorBody = transformed.body; } else { elements.push(transformed); } break; default: throw new Error(("Unexpected class element: " + tree.type)); } })); var object = createObjectLiteralExpression(protoElements); var staticObject = createObjectLiteralExpression(staticElements); var func; if (!hasConstructor) { func = this.getDefaultConstructor_(tree, internalName); } else { func = new FunctionExpression(tree.location, tree.name, false, constructorParams, null, [], constructorBody); } var state = this.state_; this.state_ = oldState; return { func: func, superClass: superClass, object: object, staticObject: staticObject, hasSuper: state.hasSuper }; }, transformClassDeclaration: function(tree) { var name = tree.name.identifierToken; var internalName = id(("$" + name)); var renamed = AlphaRenamer.rename(tree, name.value, internalName.identifierToken.value); var referencesClassName = renamed !== tree; var tree = renamed; var $__361 = $traceurRuntime.assertObject(this.transformClassElements_(tree, internalName)), func = $__361.func, hasSuper = $__361.hasSuper, object = $__361.object, staticObject = $__361.staticObject, superClass = $__361.superClass; var statements = parseStatements($__342, name, func); var expr = classCall(name, object, staticObject, superClass); if (hasSuper || referencesClassName) { statements.push(parseStatement($__343, internalName, name)); } statements.push(createExpressionStatement(expr)); var anonBlock = new AnonBlock(null, statements); return this.makeStrict_(anonBlock); }, transformClassExpression: function(tree) { this.pushTempScope(); var name; if (tree.name) name = tree.name.identifierToken; else name = id(this.getTempIdentifier()); var $__361 = $traceurRuntime.assertObject(this.transformClassElements_(tree, name)), func = $__361.func, hasSuper = $__361.hasSuper, object = $__361.object, staticObject = $__361.staticObject, superClass = $__361.superClass; var expression; if (hasSuper || tree.name) { if (superClass) { expression = parseExpression($__344, name, func, name, object, staticObject, superClass); } else { expression = parseExpression($__345, name, func, name, object, staticObject); } } else { expression = classCall(func, object, staticObject, superClass); } this.popTempScope(); return createParenExpression(this.makeStrict_(expression)); }, transformPropertyMethodAssignment_: function(tree, internalName) { var parameterList = this.transformAny(tree.parameterList); var body = this.transformSuperInFunctionBody_(tree, tree.body, internalName); if (!tree.isStatic && parameterList === tree.parameterList && body === tree.body) { return tree; } var isStatic = false; return new PropertyMethodAssignment(tree.location, isStatic, tree.functionKind, tree.name, parameterList, tree.typeAnnotation, tree.annotations, body); }, transformGetAccessor_: function(tree, internalName) { var body = this.transformSuperInFunctionBody_(tree, tree.body, internalName); if (!tree.isStatic && body === tree.body) return tree; return new GetAccessor(tree.location, false, tree.name, tree.typeAnnotation, tree.annotations, body); }, transformSetAccessor_: function(tree, internalName) { var parameterList = this.transformAny(tree.parameterList); var body = this.transformSuperInFunctionBody_(tree, tree.body, internalName); if (!tree.isStatic && body === tree.body) return tree; return new SetAccessor(tree.location, false, tree.name, parameterList, tree.annotations, body); }, transformSuperInFunctionBody_: function(methodTree, tree, internalName) { this.pushTempScope(); var thisName = this.getTempIdentifier(); var thisDecl = createVariableStatement(VAR, thisName, createThisExpression()); var superTransformer = new SuperTransformer(this, internalName, methodTree, thisName); var transformedTree = superTransformer.transformFunctionBody(this.transformFunctionBody(tree)); if (superTransformer.hasSuper) this.state_.hasSuper = true; this.popTempScope(); if (superTransformer.nestedSuper) return createFunctionBody([thisDecl].concat(transformedTree.statements)); return transformedTree; }, getDefaultConstructor_: function(tree, internalName) { var constructorParams = createEmptyParameterList(); var constructorBody; if (tree.superClass) { var statement = parseStatement($__346, internalName); constructorBody = createFunctionBody([statement]); this.state_.hasSuper = true; } else { constructorBody = createFunctionBody([]); } return new FunctionExpression(tree.location, tree.name, false, constructorParams, null, [], constructorBody); } }, {}, TempVarTransformer); return {get ClassTransformer() { return ClassTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/CommonJsModuleTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/CommonJsModuleTransformer"; var $__362 = Object.freeze(Object.defineProperties(["module.exports = function() {\n ", "\n }.call(", ");"], {raw: {value: Object.freeze(["module.exports = function() {\n ", "\n }.call(", ");"])}})), $__363 = Object.freeze(Object.defineProperties(["Object.defineProperties(exports, ", ");"], {raw: {value: Object.freeze(["Object.defineProperties(exports, ", ");"])}})), $__364 = Object.freeze(Object.defineProperties(["{get: ", "}"], {raw: {value: Object.freeze(["{get: ", "}"])}})), $__365 = Object.freeze(Object.defineProperties(["{value: ", "}"], {raw: {value: Object.freeze(["{value: ", "}"])}})), $__366 = Object.freeze(Object.defineProperties(["require(", ")"], {raw: {value: Object.freeze(["require(", ")"])}})), $__367 = Object.freeze(Object.defineProperties(["__esModule: true"], {raw: {value: Object.freeze(["__esModule: true"])}})); var ModuleTransformer = System.get("traceur@0.0.52/src/codegeneration/ModuleTransformer").ModuleTransformer; var $__369 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), GET_ACCESSOR = $__369.GET_ACCESSOR, OBJECT_LITERAL_EXPRESSION = $__369.OBJECT_LITERAL_EXPRESSION, PROPERTY_NAME_ASSIGNMENT = $__369.PROPERTY_NAME_ASSIGNMENT, RETURN_STATEMENT = $__369.RETURN_STATEMENT; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var globalThis = System.get("traceur@0.0.52/src/codegeneration/globalThis").default; var $__372 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__372.parseExpression, parsePropertyDefinition = $__372.parsePropertyDefinition, parseStatement = $__372.parseStatement, parseStatements = $__372.parseStatements; var scopeContainsThis = System.get("traceur@0.0.52/src/codegeneration/scopeContainsThis").default; var $__374 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createEmptyParameterList = $__374.createEmptyParameterList, createFunctionExpression = $__374.createFunctionExpression, createObjectLiteralExpression = $__374.createObjectLiteralExpression, createPropertyNameAssignment = $__374.createPropertyNameAssignment; var prependStatements = System.get("traceur@0.0.52/src/codegeneration/PrependStatements").prependStatements; var CommonJsModuleTransformer = function CommonJsModuleTransformer() { $traceurRuntime.defaultSuperCall(this, $CommonJsModuleTransformer.prototype, arguments); }; var $CommonJsModuleTransformer = CommonJsModuleTransformer; ($traceurRuntime.createClass)(CommonJsModuleTransformer, { wrapModule: function(statements) { var needsIife = statements.some(scopeContainsThis); if (needsIife) { return parseStatements($__362, statements, globalThis()); } var last = statements[statements.length - 1]; statements = statements.slice(0, -1); assert(last.type === RETURN_STATEMENT); var exportObject = last.expression; if (this.hasExports()) { var descriptors = this.transformObjectLiteralToDescriptors(exportObject); var exportStatement = parseStatement($__363, descriptors); statements = prependStatements(statements, exportStatement); } return statements; }, transformObjectLiteralToDescriptors: function(literalTree) { assert(literalTree.type === OBJECT_LITERAL_EXPRESSION); var props = literalTree.propertyNameAndValues.map((function(exp) { var descriptor; switch (exp.type) { case GET_ACCESSOR: var getterFunction = createFunctionExpression(createEmptyParameterList(), exp.body); descriptor = parseExpression($__364, getterFunction); break; case PROPERTY_NAME_ASSIGNMENT: descriptor = parseExpression($__365, exp.value); break; default: throw new Error(("Unexpected property type " + exp.type)); } return createPropertyNameAssignment(exp.name, descriptor); })); return createObjectLiteralExpression(props); }, transformModuleSpecifier: function(tree) { return parseExpression($__366, tree.token); }, getExportProperties: function() { var properties = $traceurRuntime.superCall(this, $CommonJsModuleTransformer.prototype, "getExportProperties", []); if (this.exportVisitor_.hasExports()) properties.push(parsePropertyDefinition($__367)); return properties; } }, {}, ModuleTransformer); return {get CommonJsModuleTransformer() { return CommonJsModuleTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/ParameterTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ParameterTransformer"; var FunctionBody = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees").FunctionBody; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var prependStatements = System.get("traceur@0.0.52/src/codegeneration/PrependStatements").prependStatements; var stack = []; var ParameterTransformer = function ParameterTransformer() { $traceurRuntime.defaultSuperCall(this, $ParameterTransformer.prototype, arguments); }; var $ParameterTransformer = ParameterTransformer; ($traceurRuntime.createClass)(ParameterTransformer, { transformArrowFunctionExpression: function(tree) { stack.push([]); return $traceurRuntime.superCall(this, $ParameterTransformer.prototype, "transformArrowFunctionExpression", [tree]); }, transformFunctionDeclaration: function(tree) { stack.push([]); return $traceurRuntime.superCall(this, $ParameterTransformer.prototype, "transformFunctionDeclaration", [tree]); }, transformFunctionExpression: function(tree) { stack.push([]); return $traceurRuntime.superCall(this, $ParameterTransformer.prototype, "transformFunctionExpression", [tree]); }, transformGetAccessor: function(tree) { stack.push([]); return $traceurRuntime.superCall(this, $ParameterTransformer.prototype, "transformGetAccessor", [tree]); }, transformSetAccessor: function(tree) { stack.push([]); return $traceurRuntime.superCall(this, $ParameterTransformer.prototype, "transformSetAccessor", [tree]); }, transformPropertyMethodAssignment: function(tree) { stack.push([]); return $traceurRuntime.superCall(this, $ParameterTransformer.prototype, "transformPropertyMethodAssignment", [tree]); }, transformFunctionBody: function(tree) { var transformedTree = $traceurRuntime.superCall(this, $ParameterTransformer.prototype, "transformFunctionBody", [tree]); var statements = stack.pop(); if (!statements.length) return transformedTree; statements = prependStatements.apply(null, $traceurRuntime.spread([transformedTree.statements], statements)); return new FunctionBody(transformedTree.location, statements); }, get parameterStatements() { return stack[stack.length - 1]; } }, {}, TempVarTransformer); return {get ParameterTransformer() { return ParameterTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/DefaultParametersTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/DefaultParametersTransformer"; var $__381 = System.get("traceur@0.0.52/src/semantics/util"), isUndefined = $__381.isUndefined, isVoidExpression = $__381.isVoidExpression; var FormalParameterList = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees").FormalParameterList; var ParameterTransformer = System.get("traceur@0.0.52/src/codegeneration/ParameterTransformer").ParameterTransformer; var ARGUMENTS = System.get("traceur@0.0.52/src/syntax/PredefinedName").ARGUMENTS; var $__385 = System.get("traceur@0.0.52/src/syntax/TokenType"), NOT_EQUAL_EQUAL = $__385.NOT_EQUAL_EQUAL, VAR = $__385.VAR; var $__386 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createBinaryExpression = $__386.createBinaryExpression, createConditionalExpression = $__386.createConditionalExpression, createIdentifierExpression = $__386.createIdentifierExpression, createMemberLookupExpression = $__386.createMemberLookupExpression, createNumberLiteral = $__386.createNumberLiteral, createOperatorToken = $__386.createOperatorToken, createVariableStatement = $__386.createVariableStatement, createVoid0 = $__386.createVoid0; function createDefaultAssignment(index, binding, initializer) { var argumentsExpression = createMemberLookupExpression(createIdentifierExpression(ARGUMENTS), createNumberLiteral(index)); var assignmentExpression; if (initializer === null || isUndefined(initializer) || isVoidExpression(initializer)) { assignmentExpression = argumentsExpression; } else { assignmentExpression = createConditionalExpression(createBinaryExpression(argumentsExpression, createOperatorToken(NOT_EQUAL_EQUAL), createVoid0()), argumentsExpression, initializer); } return createVariableStatement(VAR, binding, assignmentExpression); } var DefaultParametersTransformer = function DefaultParametersTransformer() { $traceurRuntime.defaultSuperCall(this, $DefaultParametersTransformer.prototype, arguments); }; var $DefaultParametersTransformer = DefaultParametersTransformer; ($traceurRuntime.createClass)(DefaultParametersTransformer, {transformFormalParameterList: function(tree) { var parameters = []; var changed = false; var defaultToUndefined = false; for (var i = 0; i < tree.parameters.length; i++) { var param = this.transformAny(tree.parameters[i]); if (param !== tree.parameters[i]) changed = true; if (param.isRestParameter() || !param.parameter.initializer && !defaultToUndefined) { parameters.push(param); } else { defaultToUndefined = true; changed = true; this.parameterStatements.push(createDefaultAssignment(i, param.parameter.binding, param.parameter.initializer)); } } if (!changed) return tree; return new FormalParameterList(tree.location, parameters); }}, {}, ParameterTransformer); return {get DefaultParametersTransformer() { return DefaultParametersTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/ForOfTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ForOfTransformer"; var $__388 = Object.freeze(Object.defineProperties(["", " = ", ".value;"], {raw: {value: Object.freeze(["", " = ", ".value;"])}})), $__389 = Object.freeze(Object.defineProperties(["\n for (var ", " =\n ", "[Symbol.iterator](),\n ", ";\n !(", " = ", ".next()).done; ) {\n ", ";\n ", ";\n }"], {raw: {value: Object.freeze(["\n for (var ", " =\n ", "[Symbol.iterator](),\n ", ";\n !(", " = ", ".next()).done; ) {\n ", ";\n ", ";\n }"])}})); var VARIABLE_DECLARATION_LIST = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType").VARIABLE_DECLARATION_LIST; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var $__392 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), id = $__392.createIdentifierExpression, createMemberExpression = $__392.createMemberExpression, createVariableStatement = $__392.createVariableStatement; var parseStatement = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseStatement; var ForOfTransformer = function ForOfTransformer() { $traceurRuntime.defaultSuperCall(this, $ForOfTransformer.prototype, arguments); }; var $ForOfTransformer = ForOfTransformer; ($traceurRuntime.createClass)(ForOfTransformer, {transformForOfStatement: function(original) { var tree = $traceurRuntime.superCall(this, $ForOfTransformer.prototype, "transformForOfStatement", [original]); var iter = id(this.getTempIdentifier()); var result = id(this.getTempIdentifier()); var assignment; if (tree.initializer.type === VARIABLE_DECLARATION_LIST) { assignment = createVariableStatement(tree.initializer.declarationType, tree.initializer.declarations[0].lvalue, createMemberExpression(result, 'value')); } else { assignment = parseStatement($__388, tree.initializer, result); } return parseStatement($__389, iter, tree.collection, result, result, iter, assignment, tree.body); }}, {}, TempVarTransformer); return {get ForOfTransformer() { return ForOfTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/GeneratorComprehensionTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/GeneratorComprehensionTransformer"; var ComprehensionTransformer = System.get("traceur@0.0.52/src/codegeneration/ComprehensionTransformer").ComprehensionTransformer; var createYieldStatement = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory").createYieldStatement; var GeneratorComprehensionTransformer = function GeneratorComprehensionTransformer() { $traceurRuntime.defaultSuperCall(this, $GeneratorComprehensionTransformer.prototype, arguments); }; var $GeneratorComprehensionTransformer = GeneratorComprehensionTransformer; ($traceurRuntime.createClass)(GeneratorComprehensionTransformer, {transformGeneratorComprehension: function(tree) { var expression = this.transformAny(tree.expression); var statement = createYieldStatement(expression); var isGenerator = true; return this.transformComprehension(tree, statement, isGenerator); }}, {}, ComprehensionTransformer); return {get GeneratorComprehensionTransformer() { return GeneratorComprehensionTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/State", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/State"; var $__398 = Object.freeze(Object.defineProperties(["$ctx.finallyFallThrough = ", ""], {raw: {value: Object.freeze(["$ctx.finallyFallThrough = ", ""])}})); var $__399 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createAssignStateStatement = $__399.createAssignStateStatement, createBreakStatement = $__399.createBreakStatement, createCaseClause = $__399.createCaseClause, createNumberLiteral = $__399.createNumberLiteral; var parseStatement = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseStatement; var State = function State(id) { this.id = id; }; ($traceurRuntime.createClass)(State, { transformMachineState: function(enclosingFinally, machineEndState, reporter) { return createCaseClause(createNumberLiteral(this.id), this.transform(enclosingFinally, machineEndState, reporter)); }, transformBreak: function(labelSet, breakState) { return this; }, transformBreakOrContinue: function(labelSet) { var breakState = arguments[1]; var continueState = arguments[2]; return this; } }, {}); State.START_STATE = 0; State.INVALID_STATE = -1; State.END_STATE = -2; State.RETHROW_STATE = -3; State.generateJump = function(enclosingFinally, fallThroughState) { return $traceurRuntime.spread(State.generateAssignState(enclosingFinally, fallThroughState), [createBreakStatement()]); }; State.generateAssignState = function(enclosingFinally, fallThroughState) { var assignState; if (State.isFinallyExit(enclosingFinally, fallThroughState)) { assignState = generateAssignStateOutOfFinally(enclosingFinally, fallThroughState); } else { assignState = [createAssignStateStatement(fallThroughState)]; } return assignState; }; State.isFinallyExit = function(enclosingFinally, destination) { return enclosingFinally != null && enclosingFinally.tryStates.indexOf(destination) < 0; }; function generateAssignStateOutOfFinally(enclosingFinally, destination) { var finallyState = enclosingFinally.finallyState; return [createAssignStateStatement(finallyState), parseStatement($__398, destination)]; } State.replaceStateList = function(oldStates, oldState, newState) { var states = []; for (var i = 0; i < oldStates.length; i++) { states.push(State.replaceStateId(oldStates[i], oldState, newState)); } return states; }; State.replaceStateId = function(current, oldState, newState) { return current == oldState ? newState : current; }; State.replaceAllStates = function(exceptionBlocks, oldState, newState) { var result = []; for (var i = 0; i < exceptionBlocks.length; i++) { result.push(exceptionBlocks[i].replaceState(oldState, newState)); } return result; }; return {get State() { return State; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/TryState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/TryState"; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var Kind = { CATCH: 'catch', FINALLY: 'finally' }; var TryState = function TryState(kind, tryStates, nestedTrys) { this.kind = kind; this.tryStates = tryStates; this.nestedTrys = nestedTrys; }; ($traceurRuntime.createClass)(TryState, { replaceAllStates: function(oldState, newState) { return State.replaceStateList(this.tryStates, oldState, newState); }, replaceNestedTrys: function(oldState, newState) { var states = []; for (var i = 0; i < this.nestedTrys.length; i++) { states.push(this.nestedTrys[i].replaceState(oldState, newState)); } return states; } }, {}); TryState.Kind = Kind; return {get TryState() { return TryState; }}; }); System.register("traceur@0.0.52/src/syntax/trees/StateMachine", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/trees/StateMachine"; var ParseTree = System.get("traceur@0.0.52/src/syntax/trees/ParseTree").ParseTree; var STATE_MACHINE = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType").STATE_MACHINE; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var TryState = System.get("traceur@0.0.52/src/codegeneration/generator/TryState").TryState; function addCatchOrFinallyStates(kind, enclosingMap, tryStates) { for (var i = 0; i < tryStates.length; i++) { var tryState = tryStates[i]; if (tryState.kind == kind) { for (var j = 0; j < tryState.tryStates.length; j++) { var id = tryState.tryStates[j]; enclosingMap[id] = tryState; } } addCatchOrFinallyStates(kind, enclosingMap, tryState.nestedTrys); } } function addAllCatchStates(tryStates, catches) { for (var i = 0; i < tryStates.length; i++) { var tryState = tryStates[i]; if (tryState.kind == TryState.Kind.CATCH) { catches.push(tryState); } addAllCatchStates(tryState.nestedTrys, catches); } } var StateMachine = function StateMachine(startState, fallThroughState, states, exceptionBlocks) { this.location = null; this.startState = startState; this.fallThroughState = fallThroughState; this.states = states; this.exceptionBlocks = exceptionBlocks; }; var $StateMachine = StateMachine; ($traceurRuntime.createClass)(StateMachine, { get type() { return STATE_MACHINE; }, transform: function(transformer) { return transformer.transformStateMachine(this); }, visit: function(visitor) { visitor.visitStateMachine(this); }, getAllStateIDs: function() { var result = []; for (var i = 0; i < this.states.length; i++) { result.push(this.states[i].id); } return result; }, getEnclosingFinallyMap: function() { var enclosingMap = Object.create(null); addCatchOrFinallyStates(TryState.Kind.FINALLY, enclosingMap, this.exceptionBlocks); return enclosingMap; }, allCatchStates: function() { var catches = []; addAllCatchStates(this.exceptionBlocks, catches); return catches; }, replaceStateId: function(oldState, newState) { return new $StateMachine(State.replaceStateId(this.startState, oldState, newState), State.replaceStateId(this.fallThroughState, oldState, newState), State.replaceAllStates(this.states, oldState, newState), State.replaceAllStates(this.exceptionBlocks, oldState, newState)); }, replaceStartState: function(newState) { return this.replaceStateId(this.startState, newState); }, replaceFallThroughState: function(newState) { return this.replaceStateId(this.fallThroughState, newState); }, append: function(nextMachine) { var states = $traceurRuntime.spread(this.states); for (var i = 0; i < nextMachine.states.length; i++) { var otherState = nextMachine.states[i]; states.push(otherState.replaceState(nextMachine.startState, this.fallThroughState)); } var exceptionBlocks = $traceurRuntime.spread(this.exceptionBlocks); for (var i = 0; i < nextMachine.exceptionBlocks.length; i++) { var tryState = nextMachine.exceptionBlocks[i]; exceptionBlocks.push(tryState.replaceState(nextMachine.startState, this.fallThroughState)); } return new $StateMachine(this.startState, nextMachine.fallThroughState, states, exceptionBlocks); } }, {}, ParseTree); return {get StateMachine() { return StateMachine; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/AwaitState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/AwaitState"; var $__409 = Object.freeze(Object.defineProperties(["Promise.resolve(", ").then(\n $ctx.createCallback(", "), $ctx.errback);\n return"], {raw: {value: Object.freeze(["Promise.resolve(", ").then(\n $ctx.createCallback(", "), $ctx.errback);\n return"])}})); var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var parseStatements = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseStatements; var AwaitState = function AwaitState(id, callbackState, expression) { $traceurRuntime.superCall(this, $AwaitState.prototype, "constructor", [id]), this.callbackState = callbackState; this.expression = expression; this.statements_ = null; }; var $AwaitState = AwaitState; ($traceurRuntime.createClass)(AwaitState, { get statements() { if (!this.statements_) { this.statements_ = parseStatements($__409, this.expression, this.callbackState); } return this.statements_; }, replaceState: function(oldState, newState) { return new $AwaitState(State.replaceStateId(this.id, oldState, newState), State.replaceStateId(this.callbackState, oldState, newState), this.expression); }, transform: function(enclosingFinally, machineEndState, reporter) { return this.statements; } }, {}, State); return {get AwaitState() { return AwaitState; }}; }); System.register("traceur@0.0.52/src/codegeneration/HoistVariablesTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/HoistVariablesTransformer"; var $__413 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), AnonBlock = $__413.AnonBlock, Catch = $__413.Catch, FunctionBody = $__413.FunctionBody, ForInStatement = $__413.ForInStatement, ForOfStatement = $__413.ForOfStatement, ForStatement = $__413.ForStatement, VariableDeclarationList = $__413.VariableDeclarationList, VariableStatement = $__413.VariableStatement; var $__414 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), OBJECT_PATTERN = $__414.OBJECT_PATTERN, VARIABLE_DECLARATION_LIST = $__414.VARIABLE_DECLARATION_LIST; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var VAR = System.get("traceur@0.0.52/src/syntax/TokenType").VAR; var $__417 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createAssignmentExpression = $__417.createAssignmentExpression, createCommaExpression = $__417.createCommaExpression, createExpressionStatement = $__417.createExpressionStatement, id = $__417.createIdentifierExpression, createParenExpression = $__417.createParenExpression, createVariableDeclaration = $__417.createVariableDeclaration; var prependStatements = System.get("traceur@0.0.52/src/codegeneration/PrependStatements").prependStatements; var HoistVariablesTransformer = function HoistVariablesTransformer() { $traceurRuntime.superCall(this, $HoistVariablesTransformer.prototype, "constructor", []); this.hoistedVariables_ = Object.create(null); this.keepBindingIdentifiers_ = false; this.inBlockOrFor_ = false; }; var $HoistVariablesTransformer = HoistVariablesTransformer; ($traceurRuntime.createClass)(HoistVariablesTransformer, { transformFunctionBody: function(tree) { var statements = this.transformList(tree.statements); if (statements === tree.statements) return tree; var prepended = this.prependVariables(statements); return new FunctionBody(tree.location, prepended); }, addVariable: function(name) { this.hoistedVariables_[name] = true; }, hasVariables: function() { for (var key in this.hoistedVariables_) { return true; } return false; }, getVariableNames: function() { return Object.keys(this.hoistedVariables_); }, getVariableStatement: function() { if (!this.hasVariables()) return null; var declarations = this.getVariableNames().map((function(name) { return createVariableDeclaration(name, null); })); return new VariableStatement(null, new VariableDeclarationList(null, VAR, declarations)); }, prependVariables: function(statements) { if (!this.hasVariables()) return statements; return prependStatements(statements, this.getVariableStatement()); }, transformVariableStatement: function(tree) { var declarations = this.transformAny(tree.declarations); if (declarations == tree.declarations) return tree; if (declarations === null) return new AnonBlock(null, []); if (declarations.type === VARIABLE_DECLARATION_LIST) return new VariableStatement(tree.location, declarations); return createExpressionStatement(declarations); }, transformVariableDeclaration: function(tree) { var lvalue = this.transformAny(tree.lvalue); var initializer = this.transformAny(tree.initializer); if (initializer) { var expression = createAssignmentExpression(lvalue, initializer); if (lvalue.type === OBJECT_PATTERN) expression = createParenExpression(expression); return expression; } return null; }, transformObjectPattern: function(tree) { var keepBindingIdentifiers = this.keepBindingIdentifiers_; this.keepBindingIdentifiers_ = true; var transformed = $traceurRuntime.superCall(this, $HoistVariablesTransformer.prototype, "transformObjectPattern", [tree]); this.keepBindingIdentifiers_ = keepBindingIdentifiers; return transformed; }, transformArrayPattern: function(tree) { var keepBindingIdentifiers = this.keepBindingIdentifiers_; this.keepBindingIdentifiers_ = true; var transformed = $traceurRuntime.superCall(this, $HoistVariablesTransformer.prototype, "transformArrayPattern", [tree]); this.keepBindingIdentifiers_ = keepBindingIdentifiers; return transformed; }, transformBindingIdentifier: function(tree) { var idToken = tree.identifierToken; this.addVariable(idToken.value); if (this.keepBindingIdentifiers_) return tree; return id(idToken); }, transformVariableDeclarationList: function(tree) { if (tree.declarationType === VAR || !this.inBlockOrFor_) { var expressions = this.transformList(tree.declarations); expressions = expressions.filter((function(tree) { return tree; })); if (expressions.length === 0) return null; if (expressions.length == 1) return expressions[0]; return createCommaExpression(expressions); } return tree; }, transformCatch: function(tree) { var catchBody = this.transformAny(tree.catchBody); if (catchBody === tree.catchBody) return tree; return new Catch(tree.location, tree.binding, catchBody); }, transformForInStatement: function(tree) { return this.transformLoop_(tree, ForInStatement); }, transformForOfStatement: function(tree) { return this.transformLoop_(tree, ForOfStatement); }, transformLoop_: function(tree, ctor) { var initializer = this.transformLoopIninitaliser_(tree.initializer); var collection = this.transformAny(tree.collection); var body = this.transformAny(tree.body); if (initializer === tree.initializer && collection === tree.collection && body === tree.body) { return tree; } return new ctor(tree.location, initializer, collection, body); }, transformLoopIninitaliser_: function(tree) { if (tree.type !== VARIABLE_DECLARATION_LIST || tree.declarationType !== VAR) return tree; return this.transformAny(tree.declarations[0].lvalue); }, transformForStatement: function(tree) { var inBlockOrFor = this.inBlockOrFor_; this.inBlockOrFor_ = true; var initializer = this.transformAny(tree.initializer); this.inBlockOrFor_ = inBlockOrFor; var condition = this.transformAny(tree.condition); var increment = this.transformAny(tree.increment); var body = this.transformAny(tree.body); if (initializer === tree.initializer && condition === tree.condition && increment === tree.increment && body === tree.body) { return tree; } return new ForStatement(tree.location, initializer, condition, increment, body); }, transformBlock: function(tree) { var inBlockOrFor = this.inBlockOrFor_; this.inBlockOrFor_ = true; tree = $traceurRuntime.superCall(this, $HoistVariablesTransformer.prototype, "transformBlock", [tree]); this.inBlockOrFor_ = inBlockOrFor; return tree; }, addMachineVariable: function(name) { this.machineVariables_[name] = true; }, transformClassDeclaration: function(tree) { return tree; }, transformClassExpression: function(tree) { return tree; }, transformFunctionDeclaration: function(tree) { return tree; }, transformFunctionExpression: function(tree) { return tree; }, transformGetAccessor: function(tree) { return tree; }, transformSetAccessor: function(tree) { return tree; }, transformPropertyMethodAssignment: function(tree) { return tree; }, transformArrowFunctionExpression: function(tree) { return tree; }, transformComprehensionFor: function(tree) { return tree; } }, {}, ParseTreeTransformer); var $__default = HoistVariablesTransformer; return {get default() { return $__default; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/FallThroughState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/FallThroughState"; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var FallThroughState = function FallThroughState(id, fallThroughState, statements) { $traceurRuntime.superCall(this, $FallThroughState.prototype, "constructor", [id]); this.fallThroughState = fallThroughState; this.statements = statements; }; var $FallThroughState = FallThroughState; ($traceurRuntime.createClass)(FallThroughState, { replaceState: function(oldState, newState) { return new $FallThroughState(State.replaceStateId(this.id, oldState, newState), State.replaceStateId(this.fallThroughState, oldState, newState), this.statements); }, transform: function(enclosingFinally, machineEndState, reporter) { return $traceurRuntime.spread(this.statements, State.generateJump(enclosingFinally, this.fallThroughState)); } }, {}, State); return {get FallThroughState() { return FallThroughState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/BreakState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/BreakState"; var FallThroughState = System.get("traceur@0.0.52/src/codegeneration/generator/FallThroughState").FallThroughState; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var BreakState = function BreakState(id, label) { $traceurRuntime.superCall(this, $BreakState.prototype, "constructor", [id]); this.label = label; }; var $BreakState = BreakState; ($traceurRuntime.createClass)(BreakState, { replaceState: function(oldState, newState) { return new $BreakState(State.replaceStateId(this.id, oldState, newState), this.label); }, transform: function(enclosingFinally, machineEndState, reporter) { throw new Error('These should be removed before the transform step'); }, transformBreak: function(labelSet) { var breakState = arguments[1]; if (this.label == null) return new FallThroughState(this.id, breakState, []); if (this.label in labelSet) { return new FallThroughState(this.id, labelSet[this.label].fallThroughState, []); } return this; }, transformBreakOrContinue: function(labelSet) { var breakState = arguments[1]; var continueState = arguments[2]; return this.transformBreak(labelSet, breakState); } }, {}, State); return {get BreakState() { return BreakState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/ContinueState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/ContinueState"; var FallThroughState = System.get("traceur@0.0.52/src/codegeneration/generator/FallThroughState").FallThroughState; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var ContinueState = function ContinueState(id, label) { $traceurRuntime.superCall(this, $ContinueState.prototype, "constructor", [id]); this.label = label; }; var $ContinueState = ContinueState; ($traceurRuntime.createClass)(ContinueState, { replaceState: function(oldState, newState) { return new $ContinueState(State.replaceStateId(this.id, oldState, newState), this.label); }, transform: function(enclosingFinally, machineEndState, reporter) { throw new Error('These should be removed before the transform step'); }, transformBreakOrContinue: function(labelSet) { var breakState = arguments[1]; var continueState = arguments[2]; if (this.label == null) return new FallThroughState(this.id, continueState, []); if (this.label in labelSet) { return new FallThroughState(this.id, labelSet[this.label].continueState, []); } return this; } }, {}, State); return {get ContinueState() { return ContinueState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/BreakContinueTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/BreakContinueTransformer"; var BreakState = System.get("traceur@0.0.52/src/codegeneration/generator/BreakState").BreakState; var ContinueState = System.get("traceur@0.0.52/src/codegeneration/generator/ContinueState").ContinueState; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var StateMachine = System.get("traceur@0.0.52/src/syntax/trees/StateMachine").StateMachine; function safeGetLabel(tree) { return tree.name ? tree.name.value : null; } var BreakContinueTransformer = function BreakContinueTransformer(stateAllocator) { $traceurRuntime.superCall(this, $BreakContinueTransformer.prototype, "constructor", []); this.transformBreaks_ = true; this.stateAllocator_ = stateAllocator; }; var $BreakContinueTransformer = BreakContinueTransformer; ($traceurRuntime.createClass)(BreakContinueTransformer, { allocateState_: function() { return this.stateAllocator_.allocateState(); }, stateToStateMachine_: function(newState) { var fallThroughState = this.allocateState_(); return new StateMachine(newState.id, fallThroughState, [newState], []); }, transformBreakStatement: function(tree) { return this.transformBreaks_ || tree.name ? this.stateToStateMachine_(new BreakState(this.allocateState_(), safeGetLabel(tree))) : tree; }, transformContinueStatement: function(tree) { return this.stateToStateMachine_(new ContinueState(this.allocateState_(), safeGetLabel(tree))); }, transformDoWhileStatement: function(tree) { return tree; }, transformForOfStatement: function(tree) { return tree; }, transformForStatement: function(tree) { return tree; }, transformFunctionDeclaration: function(tree) { return tree; }, transformFunctionExpression: function(tree) { return tree; }, transformStateMachine: function(tree) { return tree; }, transformSwitchStatement: function(tree) { var oldState = this.transformBreaks_; this.transformBreaks_ = false; var result = $traceurRuntime.superCall(this, $BreakContinueTransformer.prototype, "transformSwitchStatement", [tree]); this.transformBreaks_ = oldState; return result; }, transformWhileStatement: function(tree) { return tree; } }, {}, ParseTreeTransformer); return {get BreakContinueTransformer() { return BreakContinueTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/CatchState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/CatchState"; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var TryState = System.get("traceur@0.0.52/src/codegeneration/generator/TryState").TryState; var CatchState = function CatchState(identifier, catchState, fallThroughState, allStates, nestedTrys) { $traceurRuntime.superCall(this, $CatchState.prototype, "constructor", [TryState.Kind.CATCH, allStates, nestedTrys]); this.identifier = identifier; this.catchState = catchState; this.fallThroughState = fallThroughState; }; var $CatchState = CatchState; ($traceurRuntime.createClass)(CatchState, {replaceState: function(oldState, newState) { return new $CatchState(this.identifier, State.replaceStateId(this.catchState, oldState, newState), State.replaceStateId(this.fallThroughState, oldState, newState), this.replaceAllStates(oldState, newState), this.replaceNestedTrys(oldState, newState)); }}, {}, TryState); return {get CatchState() { return CatchState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/ConditionalState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/ConditionalState"; var $__436 = Object.freeze(Object.defineProperties(["$ctx.state = (", ") ? ", " : ", ";\n break"], {raw: {value: Object.freeze(["$ctx.state = (", ") ? ", " : ", ";\n break"])}})); var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var $__438 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createBlock = $__438.createBlock, createIfStatement = $__438.createIfStatement; var parseStatements = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseStatements; var ConditionalState = function ConditionalState(id, ifState, elseState, condition) { $traceurRuntime.superCall(this, $ConditionalState.prototype, "constructor", [id]); this.ifState = ifState; this.elseState = elseState; this.condition = condition; }; var $ConditionalState = ConditionalState; ($traceurRuntime.createClass)(ConditionalState, { replaceState: function(oldState, newState) { return new $ConditionalState(State.replaceStateId(this.id, oldState, newState), State.replaceStateId(this.ifState, oldState, newState), State.replaceStateId(this.elseState, oldState, newState), this.condition); }, transform: function(enclosingFinally, machineEndState, reporter) { if (State.isFinallyExit(enclosingFinally, this.ifState) || State.isFinallyExit(enclosingFinally, this.elseState)) { return [createIfStatement(this.condition, createBlock(State.generateJump(enclosingFinally, this.ifState)), createBlock(State.generateJump(enclosingFinally, this.elseState)))]; } return parseStatements($__436, this.condition, this.ifState, this.elseState); } }, {}, State); return {get ConditionalState() { return ConditionalState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/FinallyFallThroughState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/FinallyFallThroughState"; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var FinallyFallThroughState = function FinallyFallThroughState() { $traceurRuntime.defaultSuperCall(this, $FinallyFallThroughState.prototype, arguments); }; var $FinallyFallThroughState = FinallyFallThroughState; ($traceurRuntime.createClass)(FinallyFallThroughState, { replaceState: function(oldState, newState) { return new $FinallyFallThroughState(State.replaceStateId(this.id, oldState, newState)); }, transformMachineState: function(enclosingFinally, machineEndState, reporter) { return null; }, transform: function(enclosingFinally, machineEndState, reporter) { throw new Error('these are generated in addFinallyFallThroughDispatches'); } }, {}, State); return {get FinallyFallThroughState() { return FinallyFallThroughState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/FinallyState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/FinallyState"; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var TryState = System.get("traceur@0.0.52/src/codegeneration/generator/TryState").TryState; var FinallyState = function FinallyState(finallyState, fallThroughState, allStates, nestedTrys) { $traceurRuntime.superCall(this, $FinallyState.prototype, "constructor", [TryState.Kind.FINALLY, allStates, nestedTrys]); this.finallyState = finallyState; this.fallThroughState = fallThroughState; }; var $FinallyState = FinallyState; ($traceurRuntime.createClass)(FinallyState, {replaceState: function(oldState, newState) { return new $FinallyState(State.replaceStateId(this.finallyState, oldState, newState), State.replaceStateId(this.fallThroughState, oldState, newState), this.replaceAllStates(oldState, newState), this.replaceNestedTrys(oldState, newState)); }}, {}, TryState); return {get FinallyState() { return FinallyState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/StateAllocator", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/StateAllocator"; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var StateAllocator = function StateAllocator() { this.nextState_ = State.START_STATE + 1; }; ($traceurRuntime.createClass)(StateAllocator, {allocateState: function() { return this.nextState_++; }}, {}); return {get StateAllocator() { return StateAllocator; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/SwitchState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/SwitchState"; var $__448 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), CaseClause = $__448.CaseClause, DefaultClause = $__448.DefaultClause, SwitchStatement = $__448.SwitchStatement; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var createBreakStatement = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory").createBreakStatement; var SwitchClause = function SwitchClause(first, second) { this.first = first; this.second = second; }; ($traceurRuntime.createClass)(SwitchClause, {}, {}); var SwitchState = function SwitchState(id, expression, clauses) { $traceurRuntime.superCall(this, $SwitchState.prototype, "constructor", [id]); this.expression = expression; this.clauses = clauses; }; var $SwitchState = SwitchState; ($traceurRuntime.createClass)(SwitchState, { replaceState: function(oldState, newState) { var clauses = this.clauses.map((function(clause) { return new SwitchClause(clause.first, State.replaceStateId(clause.second, oldState, newState)); })); return new $SwitchState(State.replaceStateId(this.id, oldState, newState), this.expression, clauses); }, transform: function(enclosingFinally, machineEndState, reporter) { var clauses = []; for (var i = 0; i < this.clauses.length; i++) { var clause = this.clauses[i]; if (clause.first == null) { clauses.push(new DefaultClause(null, State.generateJump(enclosingFinally, clause.second))); } else { clauses.push(new CaseClause(null, clause.first, State.generateJump(enclosingFinally, clause.second))); } } return [new SwitchStatement(null, this.expression, clauses), createBreakStatement()]; } }, {}, State); return { get SwitchClause() { return SwitchClause; }, get SwitchState() { return SwitchState; } }; }); System.register("traceur@0.0.52/src/codegeneration/generator/CPSTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/CPSTransformer"; var $__452 = Object.freeze(Object.defineProperties(["$ctx.pushTry(\n ", ",\n ", ");"], {raw: {value: Object.freeze(["$ctx.pushTry(\n ", ",\n ", ");"])}})), $__453 = Object.freeze(Object.defineProperties(["$ctx.popTry();"], {raw: {value: Object.freeze(["$ctx.popTry();"])}})), $__454 = Object.freeze(Object.defineProperties(["\n $ctx.popTry();\n ", " = $ctx.storedException;"], {raw: {value: Object.freeze(["\n $ctx.popTry();\n ", " = $ctx.storedException;"])}})), $__455 = Object.freeze(Object.defineProperties(["$ctx.popTry();"], {raw: {value: Object.freeze(["$ctx.popTry();"])}})), $__456 = Object.freeze(Object.defineProperties(["function($ctx) {\n while (true) ", "\n }"], {raw: {value: Object.freeze(["function($ctx) {\n while (true) ", "\n }"])}})), $__457 = Object.freeze(Object.defineProperties(["var $arguments = arguments;"], {raw: {value: Object.freeze(["var $arguments = arguments;"])}})), $__458 = Object.freeze(Object.defineProperties(["return ", "(\n ", ",\n ", ", this);"], {raw: {value: Object.freeze(["return ", "(\n ", ",\n ", ", this);"])}})), $__459 = Object.freeze(Object.defineProperties(["return ", "(\n ", ", this);"], {raw: {value: Object.freeze(["return ", "(\n ", ", this);"])}})), $__460 = Object.freeze(Object.defineProperties(["return $ctx.end()"], {raw: {value: Object.freeze(["return $ctx.end()"])}})), $__461 = Object.freeze(Object.defineProperties(["\n $ctx.state = $ctx.finallyFallThrough;\n $ctx.finallyFallThrough = ", ";\n break;"], {raw: {value: Object.freeze(["\n $ctx.state = $ctx.finallyFallThrough;\n $ctx.finallyFallThrough = ", ";\n break;"])}})), $__462 = Object.freeze(Object.defineProperties(["\n $ctx.state = $ctx.finallyFallThrough;\n break;"], {raw: {value: Object.freeze(["\n $ctx.state = $ctx.finallyFallThrough;\n break;"])}})); var AlphaRenamer = System.get("traceur@0.0.52/src/codegeneration/AlphaRenamer").AlphaRenamer; var BreakContinueTransformer = System.get("traceur@0.0.52/src/codegeneration/generator/BreakContinueTransformer").BreakContinueTransformer; var $__465 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), BLOCK = $__465.BLOCK, CASE_CLAUSE = $__465.CASE_CLAUSE, CONDITIONAL_EXPRESSION = $__465.CONDITIONAL_EXPRESSION, EXPRESSION_STATEMENT = $__465.EXPRESSION_STATEMENT, PAREN_EXPRESSION = $__465.PAREN_EXPRESSION, STATE_MACHINE = $__465.STATE_MACHINE; var $__466 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), AnonBlock = $__466.AnonBlock, Block = $__466.Block, CaseClause = $__466.CaseClause, IfStatement = $__466.IfStatement, SwitchStatement = $__466.SwitchStatement; var CatchState = System.get("traceur@0.0.52/src/codegeneration/generator/CatchState").CatchState; var ConditionalState = System.get("traceur@0.0.52/src/codegeneration/generator/ConditionalState").ConditionalState; var ExplodeExpressionTransformer = System.get("traceur@0.0.52/src/codegeneration/ExplodeExpressionTransformer").ExplodeExpressionTransformer; var FallThroughState = System.get("traceur@0.0.52/src/codegeneration/generator/FallThroughState").FallThroughState; var FinallyFallThroughState = System.get("traceur@0.0.52/src/codegeneration/generator/FinallyFallThroughState").FinallyFallThroughState; var FinallyState = System.get("traceur@0.0.52/src/codegeneration/generator/FinallyState").FinallyState; var FindInFunctionScope = System.get("traceur@0.0.52/src/codegeneration/FindInFunctionScope").FindInFunctionScope; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var $__477 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__477.parseExpression, parseStatement = $__477.parseStatement, parseStatements = $__477.parseStatements; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var StateAllocator = System.get("traceur@0.0.52/src/codegeneration/generator/StateAllocator").StateAllocator; var StateMachine = System.get("traceur@0.0.52/src/syntax/trees/StateMachine").StateMachine; var $__481 = System.get("traceur@0.0.52/src/codegeneration/generator/SwitchState"), SwitchClause = $__481.SwitchClause, SwitchState = $__481.SwitchState; var TryState = System.get("traceur@0.0.52/src/codegeneration/generator/TryState").TryState; var $__483 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createAssignStateStatement = $__483.createAssignStateStatement, createBreakStatement = $__483.createBreakStatement, createCaseClause = $__483.createCaseClause, createDefaultClause = $__483.createDefaultClause, createExpressionStatement = $__483.createExpressionStatement, createFunctionBody = $__483.createFunctionBody, id = $__483.createIdentifierExpression, createMemberExpression = $__483.createMemberExpression, createNumberLiteral = $__483.createNumberLiteral, createSwitchStatement = $__483.createSwitchStatement; var HoistVariablesTransformer = System.get("traceur@0.0.52/src/codegeneration/HoistVariablesTransformer").default; var LabelState = function LabelState(name, continueState, fallThroughState) { this.name = name; this.continueState = continueState; this.fallThroughState = fallThroughState; }; ($traceurRuntime.createClass)(LabelState, {}, {}); var NeedsStateMachine = function NeedsStateMachine() { $traceurRuntime.defaultSuperCall(this, $NeedsStateMachine.prototype, arguments); }; var $NeedsStateMachine = NeedsStateMachine; ($traceurRuntime.createClass)(NeedsStateMachine, { visitBreakStatement: function(tree) { this.found = true; }, visitContinueStatement: function(tree) { this.found = true; }, visitStateMachine: function(tree) { this.found = true; }, visitYieldExpression: function(tee) { this.found = true; } }, {}, FindInFunctionScope); function needsStateMachine(tree) { var visitor = new NeedsStateMachine(tree); return visitor.found; } var HoistVariables = function HoistVariables() { $traceurRuntime.defaultSuperCall(this, $HoistVariables.prototype, arguments); }; var $HoistVariables = HoistVariables; ($traceurRuntime.createClass)(HoistVariables, {prependVariables: function(statements) { return statements; }}, {}, HoistVariablesTransformer); var CPSTransformer = function CPSTransformer(identifierGenerator, reporter) { $traceurRuntime.superCall(this, $CPSTransformer.prototype, "constructor", [identifierGenerator]); this.reporter = reporter; this.stateAllocator_ = new StateAllocator(); this.labelSet_ = Object.create(null); this.currentLabel_ = null; this.hoistVariablesTransformer_ = new HoistVariables(); }; var $CPSTransformer = CPSTransformer; ($traceurRuntime.createClass)(CPSTransformer, { expressionNeedsStateMachine: function(tree) { return false; }, allocateState: function() { return this.stateAllocator_.allocateState(); }, transformBlock: function(tree) { var labels = this.getLabels_(); var label = this.clearCurrentLabel_(); var transformedTree = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformBlock", [tree]); var machine = this.transformStatementList_(transformedTree.statements); if (machine === null) return transformedTree; if (label) { var states = []; for (var i = 0; i < machine.states.length; i++) { var state = machine.states[i]; states.push(state.transformBreakOrContinue(labels)); } machine = new StateMachine(machine.startState, machine.fallThroughState, states, machine.exceptionBlocks); } return machine; }, transformFunctionBody: function(tree) { this.pushTempScope(); var oldLabels = this.clearLabels_(); var transformedTree = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformFunctionBody", [tree]); var machine = this.transformStatementList_(transformedTree.statements); this.restoreLabels_(oldLabels); this.popTempScope(); return machine == null ? transformedTree : machine; }, transformStatementList_: function(trees) { var groups = []; var newMachine; for (var i = 0; i < trees.length; i++) { if (trees[i].type === STATE_MACHINE) { groups.push(trees[i]); } else if (needsStateMachine(trees[i])) { newMachine = this.ensureTransformed_(trees[i]); groups.push(newMachine); } else { var last = groups[groups.length - 1]; if (!(last instanceof Array)) groups.push(last = []); last.push(trees[i]); } } if (groups.length === 1 && groups[0] instanceof Array) return null; var machine = null; for (var i = 0; i < groups.length; i++) { if (groups[i] instanceof Array) { newMachine = this.statementsToStateMachine_(groups[i]); } else { newMachine = groups[i]; } if (i === 0) machine = newMachine; else machine = machine.append(newMachine); } return machine; }, needsStateMachine_: function(statements) { if (statements instanceof Array) { for (var i = 0; i < statements.length; i++) { if (needsStateMachine(statements[i])) return true; } return false; } assert(statements instanceof SwitchStatement); return needsStateMachine(statements); }, transformCaseClause: function(tree) { var result = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformCaseClause", [tree]); var machine = this.transformStatementList_(result.statements); return machine == null ? result : new CaseClause(null, result.expression, [machine]); }, transformDoWhileStatement: function(tree) { var $__489; var $__487, $__488; var labels = this.getLabels_(); var label = this.clearCurrentLabel_(); var machine, condition, body; if (this.expressionNeedsStateMachine(tree.condition)) { (($__487 = $traceurRuntime.assertObject(this.expressionToStateMachine(tree.condition)), machine = $__487.machine, condition = $__487.expression, $__487)); body = this.transformAny(tree.body); } else { var result = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformDoWhileStatement", [tree]); (($__488 = $traceurRuntime.assertObject(result), condition = $__488.condition, body = $__488.body, $__488)); if (body.type != STATE_MACHINE) return result; } var loopBodyMachine = this.ensureTransformed_(body); var startState = loopBodyMachine.startState; var conditionState = loopBodyMachine.fallThroughState; var fallThroughState = this.allocateState(); var states = []; this.addLoopBodyStates_(loopBodyMachine, conditionState, fallThroughState, labels, states); if (machine) { machine = machine.replaceStartState(conditionState); conditionState = machine.fallThroughState; ($__489 = states).push.apply($__489, $traceurRuntime.spread(machine.states)); } states.push(new ConditionalState(conditionState, startState, fallThroughState, condition)); var machine = new StateMachine(startState, fallThroughState, states, loopBodyMachine.exceptionBlocks); if (label) machine = machine.replaceStateId(conditionState, label.continueState); return machine; }, addLoopBodyStates_: function(loopBodyMachine, continueState, breakState, labels, states) { for (var i = 0; i < loopBodyMachine.states.length; i++) { var state = loopBodyMachine.states[i]; states.push(state.transformBreakOrContinue(labels, breakState, continueState)); } }, transformForStatement: function(tree) { var $__489, $__490, $__491; var labels = this.getLabels_(); var label = this.clearCurrentLabel_(); var tmp; var initializer = null, initializerMachine; if (tree.initializer) { if (this.expressionNeedsStateMachine(tree.initializer)) { tmp = this.expressionToStateMachine(tree.initializer); initializer = tmp.expression; initializerMachine = tmp.machine; } else { initializer = this.transformAny(tree.initializer); } } var condition = null, conditionMachine; if (tree.condition) { if (this.expressionNeedsStateMachine(tree.condition)) { tmp = this.expressionToStateMachine(tree.condition); condition = tmp.expression; conditionMachine = tmp.machine; } else { condition = this.transformAny(tree.condition); } } var increment = null, incrementMachine; if (tree.increment) { if (this.expressionNeedsStateMachine(tree.increment)) { tmp = this.expressionToStateMachine(tree.increment); increment = tmp.expression; incrementMachine = tmp.machine; } else { increment = this.transformAny(tree.increment); } } var body = this.transformAny(tree.body); if (initializer === tree.initializer && condition === tree.condition && increment === tree.increment && body === tree.body) { return tree; } if (!initializerMachine && !conditionMachine && !incrementMachine && body.type !== STATE_MACHINE) { return new ForStatement(tree.location, initializer, condition, increment, body); } var loopBodyMachine = this.ensureTransformed_(body); var bodyFallThroughId = loopBodyMachine.fallThroughState; var fallThroughId = this.allocateState(); var startId; var initializerStartId = initializer ? this.allocateState() : State.INVALID_STATE; var conditionStartId = increment ? this.allocateState() : bodyFallThroughId; var loopStartId = loopBodyMachine.startState; var incrementStartId = bodyFallThroughId; var states = []; if (initializer) { startId = initializerStartId; var initialiserFallThroughId; if (condition) initialiserFallThroughId = conditionStartId; else initialiserFallThroughId = loopStartId; var tmpId = initializerStartId; if (initializerMachine) { initializerMachine = initializerMachine.replaceStartState(initializerStartId); tmpId = initializerMachine.fallThroughState; ($__489 = states).push.apply($__489, $traceurRuntime.spread(initializerMachine.states)); } states.push(new FallThroughState(tmpId, initialiserFallThroughId, [createExpressionStatement(initializer)])); } if (condition) { if (!initializer) startId = conditionStartId; var tmpId = conditionStartId; if (conditionMachine) { conditionMachine = conditionMachine.replaceStartState(conditionStartId); tmpId = conditionMachine.fallThroughState; ($__490 = states).push.apply($__490, $traceurRuntime.spread(conditionMachine.states)); } states.push(new ConditionalState(tmpId, loopStartId, fallThroughId, condition)); } if (increment) { var incrementFallThroughId; if (condition) incrementFallThroughId = conditionStartId; else incrementFallThroughId = loopStartId; var tmpId = incrementStartId; if (incrementMachine) { incrementMachine = incrementMachine.replaceStartState(incrementStartId); tmpId = incrementMachine.fallThroughState; ($__491 = states).push.apply($__491, $traceurRuntime.spread(incrementMachine.states)); } states.push(new FallThroughState(tmpId, incrementFallThroughId, [createExpressionStatement(increment)])); } if (!initializer && !condition) startId = loopStartId; var continueId; if (increment) continueId = incrementStartId; else if (condition) continueId = conditionStartId; else continueId = loopStartId; if (!increment && !condition) { loopBodyMachine = loopBodyMachine.replaceFallThroughState(loopBodyMachine.startState); } this.addLoopBodyStates_(loopBodyMachine, continueId, fallThroughId, labels, states); var machine = new StateMachine(startId, fallThroughId, states, loopBodyMachine.exceptionBlocks); if (label) machine = machine.replaceStateId(continueId, label.continueState); return machine; }, transformForInStatement: function(tree) { return tree; }, transformForOfStatement: function(tree) { throw new Error('for of statements should be transformed before this pass'); }, transformIfStatement: function(tree) { var $__489, $__490, $__491; var $__487, $__488; var machine, condition, ifClause, elseClause; if (this.expressionNeedsStateMachine(tree.condition)) { (($__487 = $traceurRuntime.assertObject(this.expressionToStateMachine(tree.condition)), machine = $__487.machine, condition = $__487.expression, $__487)); ifClause = this.transformAny(tree.ifClause); elseClause = this.transformAny(tree.elseClause); } else { var result = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformIfStatement", [tree]); (($__488 = $traceurRuntime.assertObject(result), condition = $__488.condition, ifClause = $__488.ifClause, elseClause = $__488.elseClause, $__488)); if (ifClause.type !== STATE_MACHINE && (elseClause === null || elseClause.type !== STATE_MACHINE)) { return result; } } ifClause = this.ensureTransformed_(ifClause); elseClause = this.ensureTransformed_(elseClause); var startState = this.allocateState(); var fallThroughState = ifClause.fallThroughState; var ifState = ifClause.startState; var elseState = elseClause == null ? fallThroughState : elseClause.startState; var states = []; var exceptionBlocks = []; states.push(new ConditionalState(startState, ifState, elseState, condition)); ($__489 = states).push.apply($__489, $traceurRuntime.spread(ifClause.states)); ($__490 = exceptionBlocks).push.apply($__490, $traceurRuntime.spread(ifClause.exceptionBlocks)); if (elseClause != null) { this.replaceAndAddStates_(elseClause.states, elseClause.fallThroughState, fallThroughState, states); ($__491 = exceptionBlocks).push.apply($__491, $traceurRuntime.spread(State.replaceAllStates(elseClause.exceptionBlocks, elseClause.fallThroughState, fallThroughState))); } var ifMachine = new StateMachine(startState, fallThroughState, states, exceptionBlocks); if (machine) ifMachine = machine.append(ifMachine); return ifMachine; }, removeEmptyStates: function(oldStates) { var emptyStates = [], newStates = []; for (var i = 0; i < oldStates.length; i++) { if (oldStates[i] instanceof FallThroughState && oldStates[i].statements.length === 0) { emptyStates.push(oldStates[i]); } else { newStates.push(oldStates[i]); } } for (i = 0; i < newStates.length; i++) { newStates[i] = emptyStates.reduce((function(state, $__487) { var $__488 = $traceurRuntime.assertObject($__487), id = $__488.id, fallThroughState = $__488.fallThroughState; return state.replaceState(id, fallThroughState); }), newStates[i]); } return newStates; }, replaceAndAddStates_: function(oldStates, oldState, newState, newStates) { for (var i = 0; i < oldStates.length; i++) { newStates.push(oldStates[i].replaceState(oldState, newState)); } }, transformLabelledStatement: function(tree) { var startState = this.allocateState(); var continueState = this.allocateState(); var fallThroughState = this.allocateState(); var label = new LabelState(tree.name.value, continueState, fallThroughState); var oldLabels = this.addLabel_(label); this.currentLabel_ = label; var result = this.transformAny(tree.statement); if (result === tree.statement) { result = tree; } else if (result.type === STATE_MACHINE) { result = result.replaceStartState(startState); result = result.replaceFallThroughState(fallThroughState); } this.restoreLabels_(oldLabels); return result; }, getLabels_: function() { return this.labelSet_; }, restoreLabels_: function(oldLabels) { this.labelSet_ = oldLabels; }, addLabel_: function(label) { var oldLabels = this.labelSet_; var labelSet = Object.create(null); for (var k in this.labelSet_) { labelSet[k] = this.labelSet_[k]; } labelSet[label.name] = label; this.labelSet_ = labelSet; return oldLabels; }, clearLabels_: function() { var result = this.labelSet_; this.labelSet_ = Object.create(null); return result; }, clearCurrentLabel_: function() { var result = this.currentLabel_; this.currentLabel_ = null; return result; }, transformSwitchStatement: function(tree) { var $__487, $__488; var labels = this.getLabels_(); var expression, machine, caseClauses; if (this.expressionNeedsStateMachine(tree.expression)) { (($__487 = $traceurRuntime.assertObject(this.expressionToStateMachine(tree.expression)), expression = $__487.expression, machine = $__487.machine, $__487)); caseClauses = this.transformList(tree.caseClauses); } else { var result = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformSwitchStatement", [tree]); if (!needsStateMachine(result)) return result; (($__488 = $traceurRuntime.assertObject(result), expression = $__488.expression, caseClauses = $__488.caseClauses, $__488)); } var startState = this.allocateState(); var fallThroughState = this.allocateState(); var nextState = fallThroughState; var states = []; var clauses = []; var tryStates = []; var hasDefault = false; for (var index = caseClauses.length - 1; index >= 0; index--) { var clause = caseClauses[index]; if (clause.type == CASE_CLAUSE) { var caseClause = clause; nextState = this.addSwitchClauseStates_(nextState, fallThroughState, labels, caseClause.statements, states, tryStates); clauses.push(new SwitchClause(caseClause.expression, nextState)); } else { hasDefault = true; var defaultClause = clause; nextState = this.addSwitchClauseStates_(nextState, fallThroughState, labels, defaultClause.statements, states, tryStates); clauses.push(new SwitchClause(null, nextState)); } } if (!hasDefault) { clauses.push(new SwitchClause(null, fallThroughState)); } states.push(new SwitchState(startState, expression, clauses.reverse())); var switchMachine = new StateMachine(startState, fallThroughState, states.reverse(), tryStates); if (machine) switchMachine = machine.append(switchMachine); return switchMachine; }, addSwitchClauseStates_: function(nextState, fallThroughState, labels, statements, states, tryStates) { var $__489; var machine = this.ensureTransformedList_(statements); for (var i = 0; i < machine.states.length; i++) { var state = machine.states[i]; var transformedState = state.transformBreak(labels, fallThroughState); states.push(transformedState.replaceState(machine.fallThroughState, nextState)); } ($__489 = tryStates).push.apply($__489, $traceurRuntime.spread(machine.exceptionBlocks)); return machine.startState; }, transformTryStatement: function(tree) { var result = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformTryStatement", [tree]); var $__487 = $traceurRuntime.assertObject(result), body = $__487.body, catchBlock = $__487.catchBlock, finallyBlock = $__487.finallyBlock; if (body.type != STATE_MACHINE && (catchBlock == null || catchBlock.catchBody.type != STATE_MACHINE) && (finallyBlock == null || finallyBlock.block.type != STATE_MACHINE)) { return result; } var outerCatchState = this.allocateState(); var outerFinallyState = this.allocateState(); var pushTryState = this.statementToStateMachine_(parseStatement($__452, (catchBlock && outerCatchState), (finallyBlock && outerFinallyState))); var tryMachine = this.ensureTransformed_(body); tryMachine = pushTryState.append(tryMachine); if (catchBlock !== null) { var popTry = this.statementToStateMachine_(parseStatement($__453)); tryMachine = tryMachine.append(popTry); var exceptionName = catchBlock.binding.identifierToken.value; var catchMachine = this.ensureTransformed_(catchBlock.catchBody); var catchStart = this.allocateState(); this.addMachineVariable(exceptionName); var states = $traceurRuntime.spread(tryMachine.states, [new FallThroughState(catchStart, catchMachine.startState, parseStatements($__454, id(exceptionName)))]); this.replaceAndAddStates_(catchMachine.states, catchMachine.fallThroughState, tryMachine.fallThroughState, states); tryMachine = new StateMachine(tryMachine.startState, tryMachine.fallThroughState, states, [new CatchState(exceptionName, catchStart, tryMachine.fallThroughState, tryMachine.getAllStateIDs(), tryMachine.exceptionBlocks)]); tryMachine = tryMachine.replaceStateId(catchStart, outerCatchState); } if (finallyBlock != null) { var finallyMachine = this.ensureTransformed_(finallyBlock.block); var popTry = this.statementToStateMachine_(parseStatement($__455)); finallyMachine = popTry.append(finallyMachine); var states = $traceurRuntime.spread(tryMachine.states, finallyMachine.states, [new FinallyFallThroughState(finallyMachine.fallThroughState)]); tryMachine = new StateMachine(tryMachine.startState, tryMachine.fallThroughState, states, [new FinallyState(finallyMachine.startState, finallyMachine.fallThroughState, tryMachine.getAllStateIDs(), tryMachine.exceptionBlocks)]); tryMachine = tryMachine.replaceStateId(finallyMachine.startState, outerFinallyState); } return tryMachine; }, transformWhileStatement: function(tree) { var $__489; var $__487, $__488; var labels = this.getLabels_(); var label = this.clearCurrentLabel_(); var condition, machine, body; if (this.expressionNeedsStateMachine(tree.condition)) { (($__487 = $traceurRuntime.assertObject(this.expressionToStateMachine(tree.condition)), machine = $__487.machine, condition = $__487.expression, $__487)); body = this.transformAny(tree.body); } else { var result = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformWhileStatement", [tree]); (($__488 = $traceurRuntime.assertObject(result), condition = $__488.condition, body = $__488.body, $__488)); if (body.type !== STATE_MACHINE) return result; } var loopBodyMachine = this.ensureTransformed_(body); var startState = loopBodyMachine.fallThroughState; var fallThroughState = this.allocateState(); var states = []; var conditionStart = startState; if (machine) { machine = machine.replaceStartState(startState); conditionStart = machine.fallThroughState; ($__489 = states).push.apply($__489, $traceurRuntime.spread(machine.states)); } states.push(new ConditionalState(conditionStart, loopBodyMachine.startState, fallThroughState, condition)); this.addLoopBodyStates_(loopBodyMachine, startState, fallThroughState, labels, states); var machine = new StateMachine(startState, fallThroughState, states, loopBodyMachine.exceptionBlocks); if (label) machine = machine.replaceStateId(startState, label.continueState); return machine; }, transformWithStatement: function(tree) { var result = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformWithStatement", [tree]); if (result.body.type != STATE_MACHINE) { return result; } throw new Error('Unreachable - with statement not allowed in strict mode/harmony'); }, generateMachineInnerFunction: function(machine) { var enclosingFinallyState = machine.getEnclosingFinallyMap(); var SwitchStatement = createSwitchStatement(createMemberExpression('$ctx', 'state'), this.transformMachineStates(machine, State.END_STATE, State.RETHROW_STATE, enclosingFinallyState)); return parseExpression($__456, SwitchStatement); }, addTempVar: function() { var name = this.getTempIdentifier(); this.addMachineVariable(name); return name; }, addMachineVariable: function(name) { this.hoistVariablesTransformer_.addVariable(name); }, transformCpsFunctionBody: function(tree, runtimeMethod) { var functionRef = arguments[2]; var alphaRenamedTree = AlphaRenamer.rename(tree, 'arguments', '$arguments'); var hasArguments = alphaRenamedTree !== tree; var hoistedTree = this.hoistVariablesTransformer_.transformAny(alphaRenamedTree); var maybeMachine = this.transformAny(hoistedTree); if (this.reporter.hadError()) return tree; var machine; if (maybeMachine.type !== STATE_MACHINE) { machine = this.statementsToStateMachine_(maybeMachine.statements); } else { machine = new StateMachine(maybeMachine.startState, maybeMachine.fallThroughState, this.removeEmptyStates(maybeMachine.states), maybeMachine.exceptionBlocks); } machine = machine.replaceFallThroughState(State.END_STATE).replaceStartState(State.START_STATE); var statements = []; if (this.hoistVariablesTransformer_.hasVariables()) statements.push(this.hoistVariablesTransformer_.getVariableStatement()); if (hasArguments) statements.push(parseStatement($__457)); if (functionRef) { statements.push(parseStatement($__458, runtimeMethod, this.generateMachineInnerFunction(machine), functionRef)); } else { statements.push(parseStatement($__459, runtimeMethod, this.generateMachineInnerFunction(machine))); } return createFunctionBody(statements); }, transformFunctionDeclaration: function(tree) { return tree; }, transformFunctionExpression: function(tree) { return tree; }, transformGetAccessor: function(tree) { return tree; }, transformSetAccessor: function(tree) { return tree; }, transformArrowFunctionExpression: function(tree) { return tree; }, transformStateMachine: function(tree) { return tree; }, statementToStateMachine_: function(statement) { var statements; if (statement.type === BLOCK) statements = statement.statements; else statements = [statement]; return this.statementsToStateMachine_(statements); }, statementsToStateMachine_: function(statements) { var startState = this.allocateState(); var fallThroughState = this.allocateState(); return this.stateToStateMachine_(new FallThroughState(startState, fallThroughState, statements), fallThroughState); }, stateToStateMachine_: function(newState, fallThroughState) { return new StateMachine(newState.id, fallThroughState, [newState], []); }, transformMachineStates: function(machine, machineEndState, rethrowState, enclosingFinallyState) { var cases = []; for (var i = 0; i < machine.states.length; i++) { var state = machine.states[i]; var stateCase = state.transformMachineState(enclosingFinallyState[state.id], machineEndState, this.reporter); if (stateCase != null) { cases.push(stateCase); } } this.addFinallyFallThroughDispatches(null, machine.exceptionBlocks, cases); cases.push(createDefaultClause(parseStatements($__460))); return cases; }, addFinallyFallThroughDispatches: function(enclosingFinallyState, tryStates, cases) { for (var i = 0; i < tryStates.length; i++) { var tryState = tryStates[i]; if (tryState.kind == TryState.Kind.FINALLY) { var finallyState = tryState; if (enclosingFinallyState != null) { var caseClauses = []; var index = 0; for (var j = 0; j < enclosingFinallyState.tryStates.length; j++) { var destination = enclosingFinallyState.tryStates[j]; index++; var statements; if (index < enclosingFinallyState.tryStates.length) { statements = []; } else { statements = parseStatements($__461, State.INVALID_STATE); } caseClauses.push(createCaseClause(createNumberLiteral(destination), statements)); } caseClauses.push(createDefaultClause([createAssignStateStatement(enclosingFinallyState.finallyState), createBreakStatement()])); cases.push(createCaseClause(createNumberLiteral(finallyState.fallThroughState), [createSwitchStatement(createMemberExpression('$ctx', 'finallyFallThrough'), caseClauses), createBreakStatement()])); } else { cases.push(createCaseClause(createNumberLiteral(finallyState.fallThroughState), parseStatements($__462))); } this.addFinallyFallThroughDispatches(finallyState, finallyState.nestedTrys, cases); } else { this.addFinallyFallThroughDispatches(enclosingFinallyState, tryState.nestedTrys, cases); } } }, transformVariableDeclarationList: function(tree) { this.reporter.reportError(tree.location && tree.location.start, 'Traceur: const/let declarations in a block containing a yield are ' + 'not yet implemented'); return tree; }, maybeTransformStatement_: function(maybeTransformedStatement) { var breakContinueTransformed = new BreakContinueTransformer(this.stateAllocator_).transformAny(maybeTransformedStatement); if (breakContinueTransformed != maybeTransformedStatement) { breakContinueTransformed = this.transformAny(breakContinueTransformed); } return breakContinueTransformed; }, ensureTransformed_: function(statement) { if (statement == null) { return null; } var maybeTransformed = this.maybeTransformStatement_(statement); return maybeTransformed.type == STATE_MACHINE ? maybeTransformed : this.statementToStateMachine_(maybeTransformed); }, ensureTransformedList_: function(statements) { var maybeTransformedStatements = []; var foundMachine = false; for (var i = 0; i < statements.length; i++) { var statement = statements[i]; var maybeTransformedStatement = this.maybeTransformStatement_(statement); maybeTransformedStatements.push(maybeTransformedStatement); if (maybeTransformedStatement.type == STATE_MACHINE) { foundMachine = true; } } if (!foundMachine) { return this.statementsToStateMachine_(statements); } return this.transformStatementList_(maybeTransformedStatements); }, expressionToStateMachine: function(tree) { var commaExpression = new ExplodeExpressionTransformer(this).transformAny(tree); var statements = $traceurRuntime.assertObject(new NormalizeCommaExpressionToStatementTransformer().transformAny(commaExpression)).statements; var lastStatement = statements.pop(); assert(lastStatement.type === EXPRESSION_STATEMENT); var expression = lastStatement.expression; statements = $traceurRuntime.superCall(this, $CPSTransformer.prototype, "transformList", [statements]); var machine = this.transformStatementList_(statements); return { expression: expression, machine: machine }; } }, {}, TempVarTransformer); var NormalizeCommaExpressionToStatementTransformer = function NormalizeCommaExpressionToStatementTransformer() { $traceurRuntime.defaultSuperCall(this, $NormalizeCommaExpressionToStatementTransformer.prototype, arguments); }; var $NormalizeCommaExpressionToStatementTransformer = NormalizeCommaExpressionToStatementTransformer; ($traceurRuntime.createClass)(NormalizeCommaExpressionToStatementTransformer, { transformCommaExpression: function(tree) { var $__485 = this; var statements = tree.expressions.map((function(expr) { if (expr.type === CONDITIONAL_EXPRESSION) return $__485.transformAny(expr); return createExpressionStatement(expr); })); return new AnonBlock(tree.location, statements); }, transformConditionalExpression: function(tree) { var ifBlock = this.transformAny(tree.left); var elseBlock = this.transformAny(tree.right); return new IfStatement(tree.location, tree.condition, anonBlockToBlock(ifBlock), anonBlockToBlock(elseBlock)); } }, {}, ParseTreeTransformer); function anonBlockToBlock(tree) { if (tree.type === PAREN_EXPRESSION) return anonBlockToBlock(tree.expression); return new Block(tree.location, tree.statements); } return {get CPSTransformer() { return CPSTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/EndState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/EndState"; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var EndState = function EndState() { $traceurRuntime.defaultSuperCall(this, $EndState.prototype, arguments); }; var $EndState = EndState; ($traceurRuntime.createClass)(EndState, { replaceState: function(oldState, newState) { return new $EndState(State.replaceStateId(this.id, oldState, newState)); }, transform: function(enclosingFinally, machineEndState, reporter) { return State.generateJump(enclosingFinally, machineEndState); } }, {}, State); return {get EndState() { return EndState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/AsyncTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/AsyncTransformer"; var $__494 = Object.freeze(Object.defineProperties(["$ctx.value"], {raw: {value: Object.freeze(["$ctx.value"])}})), $__495 = Object.freeze(Object.defineProperties(["$ctx.returnValue = ", ""], {raw: {value: Object.freeze(["$ctx.returnValue = ", ""])}})), $__496 = Object.freeze(Object.defineProperties(["$ctx.resolve(", ")"], {raw: {value: Object.freeze(["$ctx.resolve(", ")"])}})), $__497 = Object.freeze(Object.defineProperties(["$traceurRuntime.asyncWrap"], {raw: {value: Object.freeze(["$traceurRuntime.asyncWrap"])}})); var AwaitState = System.get("traceur@0.0.52/src/codegeneration/generator/AwaitState").AwaitState; var $__499 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), BinaryExpression = $__499.BinaryExpression, ExpressionStatement = $__499.ExpressionStatement; var CPSTransformer = System.get("traceur@0.0.52/src/codegeneration/generator/CPSTransformer").CPSTransformer; var EndState = System.get("traceur@0.0.52/src/codegeneration/generator/EndState").EndState; var FallThroughState = System.get("traceur@0.0.52/src/codegeneration/generator/FallThroughState").FallThroughState; var $__503 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), AWAIT_EXPRESSION = $__503.AWAIT_EXPRESSION, BINARY_EXPRESSION = $__503.BINARY_EXPRESSION, STATE_MACHINE = $__503.STATE_MACHINE; var $__504 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__504.parseExpression, parseStatement = $__504.parseStatement, parseStatements = $__504.parseStatements; var StateMachine = System.get("traceur@0.0.52/src/syntax/trees/StateMachine").StateMachine; var FindInFunctionScope = System.get("traceur@0.0.52/src/codegeneration/FindInFunctionScope").FindInFunctionScope; var createUndefinedExpression = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory").createUndefinedExpression; function isAwaitAssign(tree) { return tree.type === BINARY_EXPRESSION && tree.operator.isAssignmentOperator() && tree.right.type === AWAIT_EXPRESSION && tree.left.isLeftHandSideExpression(); } var AwaitFinder = function AwaitFinder() { $traceurRuntime.defaultSuperCall(this, $AwaitFinder.prototype, arguments); }; var $AwaitFinder = AwaitFinder; ($traceurRuntime.createClass)(AwaitFinder, {visitAwaitExpression: function(tree) { this.found = true; }}, {}, FindInFunctionScope); function scopeContainsAwait(tree) { return new AwaitFinder(tree).found; } var AsyncTransformer = function AsyncTransformer() { $traceurRuntime.defaultSuperCall(this, $AsyncTransformer.prototype, arguments); }; var $AsyncTransformer = AsyncTransformer; ($traceurRuntime.createClass)(AsyncTransformer, { expressionNeedsStateMachine: function(tree) { if (tree === null) return false; return scopeContainsAwait(tree); }, transformExpressionStatement: function(tree) { var expression = tree.expression; if (expression.type === AWAIT_EXPRESSION) return this.transformAwaitExpression_(expression); if (isAwaitAssign(expression)) return this.transformAwaitAssign_(expression); if (this.expressionNeedsStateMachine(expression)) { return this.expressionToStateMachine(expression).machine; } return $traceurRuntime.superCall(this, $AsyncTransformer.prototype, "transformExpressionStatement", [tree]); }, transformAwaitExpression: function(tree) { throw new Error('Internal error'); }, transformAwaitExpression_: function(tree) { return this.transformAwait_(tree, tree.expression, null, null); }, transformAwaitAssign_: function(tree) { return this.transformAwait_(tree, tree.right.expression, tree.left, tree.operator); }, transformAwait_: function(tree, inExpression, left, operator) { var $__509; var expression, machine; if (this.expressionNeedsStateMachine(inExpression)) { (($__509 = $traceurRuntime.assertObject(this.expressionToStateMachine(inExpression)), expression = $__509.expression, machine = $__509.machine, $__509)); } else { expression = this.transformAny(inExpression); } var createTaskState = this.allocateState(); var callbackState = this.allocateState(); var fallThroughState = this.allocateState(); if (!left) callbackState = fallThroughState; var states = []; var expression = this.transformAny(expression); states.push(new AwaitState(createTaskState, callbackState, expression)); if (left) { var statement = new ExpressionStatement(tree.location, new BinaryExpression(tree.location, left, operator, parseExpression($__494))); var assignment = [statement]; states.push(new FallThroughState(callbackState, fallThroughState, assignment)); } var awaitMachine = new StateMachine(createTaskState, fallThroughState, states, []); if (machine) { awaitMachine = machine.append(awaitMachine); } return awaitMachine; }, transformFinally: function(tree) { var result = $traceurRuntime.superCall(this, $AsyncTransformer.prototype, "transformFinally", [tree]); if (result.block.type != STATE_MACHINE) { return result; } this.reporter.reportError(tree.location.start, 'await not permitted within a finally block.'); return result; }, transformReturnStatement: function(tree) { var $__509; var expression, machine; if (this.expressionNeedsStateMachine(tree.expression)) { (($__509 = $traceurRuntime.assertObject(this.expressionToStateMachine(tree.expression)), expression = $__509.expression, machine = $__509.machine, $__509)); } else { expression = tree.expression || createUndefinedExpression(); } var startState = this.allocateState(); var endState = this.allocateState(); var completeState = new FallThroughState(startState, endState, parseStatements($__495, expression)); var end = new EndState(endState); var returnMachine = new StateMachine(startState, this.allocateState(), [completeState, end], []); if (machine) returnMachine = machine.append(returnMachine); return returnMachine; }, createCompleteTask_: function(result) { return parseStatement($__496, result); }, transformAsyncBody: function(tree) { var runtimeFunction = parseExpression($__497); return this.transformCpsFunctionBody(tree, runtimeFunction); } }, {transformAsyncBody: function(identifierGenerator, reporter, body) { return new $AsyncTransformer(identifierGenerator, reporter).transformAsyncBody(body); }}, CPSTransformer); ; return {get AsyncTransformer() { return AsyncTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/ForInTransformPass", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/ForInTransformPass"; var $__510 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), BLOCK = $__510.BLOCK, VARIABLE_DECLARATION_LIST = $__510.VARIABLE_DECLARATION_LIST, IDENTIFIER_EXPRESSION = $__510.IDENTIFIER_EXPRESSION; var $__511 = System.get("traceur@0.0.52/src/syntax/PredefinedName"), LENGTH = $__511.LENGTH, PUSH = $__511.PUSH; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var $__513 = System.get("traceur@0.0.52/src/syntax/TokenType"), BANG = $__513.BANG, IN = $__513.IN, OPEN_ANGLE = $__513.OPEN_ANGLE, PLUS_PLUS = $__513.PLUS_PLUS, VAR = $__513.VAR; var $__514 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createArgumentList = $__514.createArgumentList, createAssignmentStatement = $__514.createAssignmentStatement, createBinaryExpression = $__514.createBinaryExpression, createBlock = $__514.createBlock, createCallStatement = $__514.createCallStatement, createContinueStatement = $__514.createContinueStatement, createEmptyArrayLiteralExpression = $__514.createEmptyArrayLiteralExpression, createForInStatement = $__514.createForInStatement, createForStatement = $__514.createForStatement, createIdentifierExpression = $__514.createIdentifierExpression, createIfStatement = $__514.createIfStatement, createMemberExpression = $__514.createMemberExpression, createMemberLookupExpression = $__514.createMemberLookupExpression, createNumberLiteral = $__514.createNumberLiteral, createOperatorToken = $__514.createOperatorToken, createParenExpression = $__514.createParenExpression, createPostfixExpression = $__514.createPostfixExpression, createUnaryExpression = $__514.createUnaryExpression, createVariableDeclarationList = $__514.createVariableDeclarationList, createVariableStatement = $__514.createVariableStatement; var ForInTransformPass = function ForInTransformPass() { $traceurRuntime.defaultSuperCall(this, $ForInTransformPass.prototype, arguments); }; var $ForInTransformPass = ForInTransformPass; ($traceurRuntime.createClass)(ForInTransformPass, {transformForInStatement: function(original) { var $__516, $__517; var tree = original; var bodyStatements = []; var body = this.transformAny(tree.body); if (body.type == BLOCK) { ($__516 = bodyStatements).push.apply($__516, $traceurRuntime.spread(body.statements)); } else { bodyStatements.push(body); } var elements = []; var keys = this.getTempIdentifier(); elements.push(createVariableStatement(VAR, keys, createEmptyArrayLiteralExpression())); var collection = this.getTempIdentifier(); elements.push(createVariableStatement(VAR, collection, tree.collection)); var p = this.getTempIdentifier(); elements.push(createForInStatement(createVariableDeclarationList(VAR, p, null), createIdentifierExpression(collection), createCallStatement(createMemberExpression(keys, PUSH), createArgumentList([createIdentifierExpression(p)])))); var i = this.getTempIdentifier(); var lookup = createMemberLookupExpression(createIdentifierExpression(keys), createIdentifierExpression(i)); var originalKey, assignOriginalKey; if (tree.initializer.type == VARIABLE_DECLARATION_LIST) { var decList = tree.initializer; originalKey = createIdentifierExpression(decList.declarations[0].lvalue); assignOriginalKey = createVariableStatement(decList.declarationType, originalKey.identifierToken, lookup); } else if (tree.initializer.type == IDENTIFIER_EXPRESSION) { originalKey = tree.initializer; assignOriginalKey = createAssignmentStatement(tree.initializer, lookup); } else { throw new Error('Invalid left hand side of for in loop'); } var innerBlock = []; innerBlock.push(assignOriginalKey); innerBlock.push(createIfStatement(createUnaryExpression(createOperatorToken(BANG), createParenExpression(createBinaryExpression(originalKey, createOperatorToken(IN), createIdentifierExpression(collection)))), createContinueStatement(), null)); ($__517 = innerBlock).push.apply($__517, $traceurRuntime.spread(bodyStatements)); elements.push(createForStatement(createVariableDeclarationList(VAR, i, createNumberLiteral(0)), createBinaryExpression(createIdentifierExpression(i), createOperatorToken(OPEN_ANGLE), createMemberExpression(keys, LENGTH)), createPostfixExpression(createIdentifierExpression(i), createOperatorToken(PLUS_PLUS)), createBlock(innerBlock))); return createBlock(elements); }}, {}, TempVarTransformer); return {get ForInTransformPass() { return ForInTransformPass; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/YieldState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/YieldState"; var $__518 = Object.freeze(Object.defineProperties(["return ", ""], {raw: {value: Object.freeze(["return ", ""])}})); var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var parseStatement = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseStatement; var YieldState = function YieldState(id, fallThroughState, expression) { $traceurRuntime.superCall(this, $YieldState.prototype, "constructor", [id]); this.fallThroughState = fallThroughState; this.expression = expression; }; var $YieldState = YieldState; ($traceurRuntime.createClass)(YieldState, { replaceState: function(oldState, newState) { return new this.constructor(State.replaceStateId(this.id, oldState, newState), State.replaceStateId(this.fallThroughState, oldState, newState), this.expression); }, transform: function(enclosingFinally, machineEndState, reporter) { return $traceurRuntime.spread(State.generateAssignState(enclosingFinally, this.fallThroughState), [parseStatement($__518, this.expression)]); } }, {}, State); return {get YieldState() { return YieldState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/ReturnState", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/ReturnState"; var $__522 = Object.freeze(Object.defineProperties(["$ctx.returnValue = ", ""], {raw: {value: Object.freeze(["$ctx.returnValue = ", ""])}})); var $__523 = System.get("traceur@0.0.52/src/semantics/util"), isUndefined = $__523.isUndefined, isVoidExpression = $__523.isVoidExpression; var YieldState = System.get("traceur@0.0.52/src/codegeneration/generator/YieldState").YieldState; var State = System.get("traceur@0.0.52/src/codegeneration/generator/State").State; var parseStatement = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseStatement; var ReturnState = function ReturnState() { $traceurRuntime.defaultSuperCall(this, $ReturnState.prototype, arguments); }; var $ReturnState = ReturnState; ($traceurRuntime.createClass)(ReturnState, {transform: function(enclosingFinally, machineEndState, reporter) { var $__528; var e = this.expression; var statements = []; if (e && !isUndefined(e) && !isVoidExpression(e)) statements.push(parseStatement($__522, this.expression)); ($__528 = statements).push.apply($__528, $traceurRuntime.spread(State.generateJump(enclosingFinally, machineEndState))); return statements; }}, {}, YieldState); return {get ReturnState() { return ReturnState; }}; }); System.register("traceur@0.0.52/src/codegeneration/generator/GeneratorTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/generator/GeneratorTransformer"; var $__529 = Object.freeze(Object.defineProperties(["\n ", " = ", "[Symbol.iterator]();\n // received = void 0;\n $ctx.sent = void 0;\n // send = true; // roughly equivalent\n $ctx.action = 'next';\n\n for (;;) {\n ", " = ", "[$ctx.action]($ctx.sentIgnoreThrow);\n if (", ".done) {\n $ctx.sent = ", ".value;\n break;\n }\n ", ";\n }"], {raw: {value: Object.freeze(["\n ", " = ", "[Symbol.iterator]();\n // received = void 0;\n $ctx.sent = void 0;\n // send = true; // roughly equivalent\n $ctx.action = 'next';\n\n for (;;) {\n ", " = ", "[$ctx.action]($ctx.sentIgnoreThrow);\n if (", ".done) {\n $ctx.sent = ", ".value;\n break;\n }\n ", ";\n }"])}})), $__530 = Object.freeze(Object.defineProperties(["$ctx.sentIgnoreThrow"], {raw: {value: Object.freeze(["$ctx.sentIgnoreThrow"])}})), $__531 = Object.freeze(Object.defineProperties(["$ctx.sent"], {raw: {value: Object.freeze(["$ctx.sent"])}})), $__532 = Object.freeze(Object.defineProperties(["$ctx.maybeThrow()"], {raw: {value: Object.freeze(["$ctx.maybeThrow()"])}})), $__533 = Object.freeze(Object.defineProperties(["$traceurRuntime.createGeneratorInstance"], {raw: {value: Object.freeze(["$traceurRuntime.createGeneratorInstance"])}})); var CPSTransformer = System.get("traceur@0.0.52/src/codegeneration/generator/CPSTransformer").CPSTransformer; var $__535 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), BINARY_EXPRESSION = $__535.BINARY_EXPRESSION, YIELD_EXPRESSION = $__535.YIELD_EXPRESSION; var $__536 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), BinaryExpression = $__536.BinaryExpression, ExpressionStatement = $__536.ExpressionStatement; var FindInFunctionScope = System.get("traceur@0.0.52/src/codegeneration/FindInFunctionScope").FindInFunctionScope; var ReturnState = System.get("traceur@0.0.52/src/codegeneration/generator/ReturnState").ReturnState; var YieldState = System.get("traceur@0.0.52/src/codegeneration/generator/YieldState").YieldState; var $__540 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), id = $__540.createIdentifierExpression, createMemberExpression = $__540.createMemberExpression, createUndefinedExpression = $__540.createUndefinedExpression, createYieldStatement = $__540.createYieldStatement; var $__541 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__541.parseExpression, parseStatement = $__541.parseStatement, parseStatements = $__541.parseStatements; function isYieldAssign(tree) { return tree.type === BINARY_EXPRESSION && tree.operator.isAssignmentOperator() && tree.right.type === YIELD_EXPRESSION && tree.left.isLeftHandSideExpression(); } var YieldFinder = function YieldFinder() { $traceurRuntime.defaultSuperCall(this, $YieldFinder.prototype, arguments); }; var $YieldFinder = YieldFinder; ($traceurRuntime.createClass)(YieldFinder, {visitYieldExpression: function(tree) { this.found = true; }}, {}, FindInFunctionScope); function scopeContainsYield(tree) { return new YieldFinder(tree).found; } var GeneratorTransformer = function GeneratorTransformer(identifierGenerator, reporter) { $traceurRuntime.superCall(this, $GeneratorTransformer.prototype, "constructor", [identifierGenerator, reporter]); this.shouldAppendThrowCloseState_ = true; }; var $GeneratorTransformer = GeneratorTransformer; ($traceurRuntime.createClass)(GeneratorTransformer, { expressionNeedsStateMachine: function(tree) { if (tree === null) return false; return scopeContainsYield(tree); }, transformYieldExpression_: function(tree) { var $__543; var expression, machine; if (this.expressionNeedsStateMachine(tree.expression)) { (($__543 = $traceurRuntime.assertObject(this.expressionToStateMachine(tree.expression)), expression = $__543.expression, machine = $__543.machine, $__543)); } else { expression = this.transformAny(tree.expression); if (!expression) expression = createUndefinedExpression(); } if (tree.isYieldFor) return this.transformYieldForExpression_(expression, machine); var startState = this.allocateState(); var fallThroughState = this.allocateState(); var yieldMachine = this.stateToStateMachine_(new YieldState(startState, fallThroughState, this.transformAny(expression)), fallThroughState); if (machine) yieldMachine = machine.append(yieldMachine); if (this.shouldAppendThrowCloseState_) yieldMachine = yieldMachine.append(this.createThrowCloseState_()); return yieldMachine; }, transformYieldForExpression_: function(expression) { var machine = arguments[1]; var gName = this.getTempIdentifier(); this.addMachineVariable(gName); var g = id(gName); var nextName = this.getTempIdentifier(); this.addMachineVariable(nextName); var next = id(nextName); var statements = parseStatements($__529, g, expression, next, g, next, next, createYieldStatement(createMemberExpression(next, 'value'))); var shouldAppendThrowCloseState = this.shouldAppendThrowCloseState_; this.shouldAppendThrowCloseState_ = false; statements = this.transformList(statements); var yieldMachine = this.transformStatementList_(statements); this.shouldAppendThrowCloseState_ = shouldAppendThrowCloseState; if (machine) yieldMachine = machine.append(yieldMachine); return yieldMachine; }, transformYieldExpression: function(tree) { this.reporter.reportError(tree.location.start, 'Only \'a = yield b\' and \'var a = yield b\' currently supported.'); return tree; }, transformYieldAssign_: function(tree) { var shouldAppendThrowCloseState = this.shouldAppendThrowCloseState_; this.shouldAppendThrowCloseState_ = false; var machine = this.transformYieldExpression_(tree.right); var left = this.transformAny(tree.left); var sentExpression = tree.right.isYieldFor ? parseExpression($__530) : parseExpression($__531); var statement = new ExpressionStatement(tree.location, new BinaryExpression(tree.location, left, tree.operator, sentExpression)); var assignMachine = this.statementToStateMachine_(statement); this.shouldAppendThrowCloseState_ = shouldAppendThrowCloseState; return machine.append(assignMachine); }, createThrowCloseState_: function() { return this.statementToStateMachine_(parseStatement($__532)); }, transformExpressionStatement: function(tree) { var expression = tree.expression; if (expression.type === YIELD_EXPRESSION) return this.transformYieldExpression_(expression); if (isYieldAssign(expression)) return this.transformYieldAssign_(expression); if (this.expressionNeedsStateMachine(expression)) { return this.expressionToStateMachine(expression).machine; } return $traceurRuntime.superCall(this, $GeneratorTransformer.prototype, "transformExpressionStatement", [tree]); }, transformAwaitStatement: function(tree) { this.reporter.reportError(tree.location.start, 'Generator function may not have an await statement.'); return tree; }, transformReturnStatement: function(tree) { var $__543; var expression, machine; if (this.expressionNeedsStateMachine(tree.expression)) (($__543 = $traceurRuntime.assertObject(this.expressionToStateMachine(tree.expression)), expression = $__543.expression, machine = $__543.machine, $__543)); else expression = tree.expression; var startState = this.allocateState(); var fallThroughState = this.allocateState(); var returnMachine = this.stateToStateMachine_(new ReturnState(startState, fallThroughState, this.transformAny(expression)), fallThroughState); if (machine) return machine.append(returnMachine); return returnMachine; }, transformGeneratorBody: function(tree, name) { var runtimeFunction = parseExpression($__533); return this.transformCpsFunctionBody(tree, runtimeFunction, name); } }, {transformGeneratorBody: function(identifierGenerator, reporter, body, name) { return new $GeneratorTransformer(identifierGenerator, reporter).transformGeneratorBody(body, name); }}, CPSTransformer); ; return {get GeneratorTransformer() { return GeneratorTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/GeneratorTransformPass", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/GeneratorTransformPass"; var $__544 = Object.freeze(Object.defineProperties(["$traceurRuntime.initGeneratorFunction(", ")"], {raw: {value: Object.freeze(["$traceurRuntime.initGeneratorFunction(", ")"])}})), $__545 = Object.freeze(Object.defineProperties(["var ", " = ", ""], {raw: {value: Object.freeze(["var ", " = ", ""])}})), $__546 = Object.freeze(Object.defineProperties(["$traceurRuntime.initGeneratorFunction(", ")"], {raw: {value: Object.freeze(["$traceurRuntime.initGeneratorFunction(", ")"])}})); var ArrowFunctionTransformer = System.get("traceur@0.0.52/src/codegeneration/ArrowFunctionTransformer").ArrowFunctionTransformer; var AsyncTransformer = System.get("traceur@0.0.52/src/codegeneration/generator/AsyncTransformer").AsyncTransformer; var ForInTransformPass = System.get("traceur@0.0.52/src/codegeneration/generator/ForInTransformPass").ForInTransformPass; var GeneratorTransformer = System.get("traceur@0.0.52/src/codegeneration/generator/GeneratorTransformer").GeneratorTransformer; var $__551 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__551.parseExpression, parseStatement = $__551.parseStatement; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var FindInFunctionScope = System.get("traceur@0.0.52/src/codegeneration/FindInFunctionScope").FindInFunctionScope; var $__554 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), AnonBlock = $__554.AnonBlock, FunctionDeclaration = $__554.FunctionDeclaration, FunctionExpression = $__554.FunctionExpression; var $__555 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createBindingIdentifier = $__555.createBindingIdentifier, id = $__555.createIdentifierExpression, createIdentifierToken = $__555.createIdentifierToken; var transformOptions = System.get("traceur@0.0.52/src/Options").transformOptions; var ForInFinder = function ForInFinder() { $traceurRuntime.defaultSuperCall(this, $ForInFinder.prototype, arguments); }; var $ForInFinder = ForInFinder; ($traceurRuntime.createClass)(ForInFinder, {visitForInStatement: function(tree) { this.found = true; }}, {}, FindInFunctionScope); function needsTransform(tree) { return transformOptions.generators && tree.isGenerator() || transformOptions.asyncFunctions && tree.isAsyncFunction(); } var GeneratorTransformPass = function GeneratorTransformPass(identifierGenerator, reporter) { $traceurRuntime.superCall(this, $GeneratorTransformPass.prototype, "constructor", [identifierGenerator]); this.reporter_ = reporter; this.inBlock_ = false; }; var $GeneratorTransformPass = GeneratorTransformPass; ($traceurRuntime.createClass)(GeneratorTransformPass, { transformFunctionDeclaration: function(tree) { if (!needsTransform(tree)) return $traceurRuntime.superCall(this, $GeneratorTransformPass.prototype, "transformFunctionDeclaration", [tree]); if (tree.isGenerator()) return this.transformGeneratorDeclaration_(tree); return this.transformFunction_(tree, FunctionDeclaration, null); }, transformGeneratorDeclaration_: function(tree) { var nameIdExpression = id(tree.name.identifierToken); var setupPrototypeExpression = parseExpression($__544, nameIdExpression); var tmpVar = id(this.inBlock_ ? this.getTempIdentifier() : this.addTempVar(setupPrototypeExpression)); var funcDecl = this.transformFunction_(tree, FunctionDeclaration, tmpVar); if (!this.inBlock_) return funcDecl; return new AnonBlock(null, [funcDecl, parseStatement($__545, tmpVar, setupPrototypeExpression)]); }, transformFunctionExpression: function(tree) { if (!needsTransform(tree)) return $traceurRuntime.superCall(this, $GeneratorTransformPass.prototype, "transformFunctionExpression", [tree]); if (tree.isGenerator()) return this.transformGeneratorExpression_(tree); return this.transformFunction_(tree, FunctionExpression, null); }, transformGeneratorExpression_: function(tree) { var name; if (!tree.name) { name = createIdentifierToken(this.getTempIdentifier()); tree = new FunctionExpression(tree.location, createBindingIdentifier(name), tree.functionKind, tree.parameterList, tree.typeAnnotation, tree.annotations, tree.body); } else { name = tree.name.identifierToken; } var functionExpression = this.transformFunction_(tree, FunctionExpression, id(name)); return parseExpression($__546, functionExpression); }, transformFunction_: function(tree, constructor, nameExpression) { var body = $traceurRuntime.superCall(this, $GeneratorTransformPass.prototype, "transformAny", [tree.body]); var finder = new ForInFinder(body); if (finder.found) { body = new ForInTransformPass(this.identifierGenerator).transformAny(body); } if (transformOptions.generators && tree.isGenerator()) { body = GeneratorTransformer.transformGeneratorBody(this.identifierGenerator, this.reporter_, body, nameExpression); } else if (transformOptions.asyncFunctions && tree.isAsyncFunction()) { body = AsyncTransformer.transformAsyncBody(this.identifierGenerator, this.reporter_, body); } var functionKind = null; return new constructor(tree.location, tree.name, functionKind, tree.parameterList, tree.typeAnnotation || null, tree.annotations || null, body); }, transformArrowFunctionExpression: function(tree) { if (!tree.isAsyncFunction()) return $traceurRuntime.superCall(this, $GeneratorTransformPass.prototype, "transformArrowFunctionExpression", [tree]); return this.transformAny(ArrowFunctionTransformer.transform(this, tree)); }, transformBlock: function(tree) { var inBlock = this.inBlock_; this.inBlock_ = true; var rv = $traceurRuntime.superCall(this, $GeneratorTransformPass.prototype, "transformBlock", [tree]); this.inBlock_ = inBlock; return rv; } }, {}, TempVarTransformer); return {get GeneratorTransformPass() { return GeneratorTransformPass; }}; }); System.register("traceur@0.0.52/src/codegeneration/InlineModuleTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/InlineModuleTransformer"; var VAR = System.get("traceur@0.0.52/src/syntax/TokenType").VAR; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var ModuleTransformer = System.get("traceur@0.0.52/src/codegeneration/ModuleTransformer").ModuleTransformer; var $__561 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createBindingIdentifier = $__561.createBindingIdentifier, createEmptyStatement = $__561.createEmptyStatement, createFunctionBody = $__561.createFunctionBody, createImmediatelyInvokedFunctionExpression = $__561.createImmediatelyInvokedFunctionExpression, createScopedExpression = $__561.createScopedExpression, createVariableStatement = $__561.createVariableStatement; var globalThis = System.get("traceur@0.0.52/src/codegeneration/globalThis").default; var scopeContainsThis = System.get("traceur@0.0.52/src/codegeneration/scopeContainsThis").default; var InlineModuleTransformer = function InlineModuleTransformer() { $traceurRuntime.defaultSuperCall(this, $InlineModuleTransformer.prototype, arguments); }; var $InlineModuleTransformer = InlineModuleTransformer; ($traceurRuntime.createClass)(InlineModuleTransformer, { wrapModule: function(statements) { assert(this.moduleName); var idName = this.getTempVarNameForModuleName(this.moduleName); var body = createFunctionBody(statements); var moduleExpression; if (statements.some(scopeContainsThis)) { moduleExpression = createScopedExpression(body, globalThis()); } else { moduleExpression = createImmediatelyInvokedFunctionExpression(body); } return [createVariableStatement(VAR, idName, moduleExpression)]; }, transformNamedExport: function(tree) { return createEmptyStatement(); }, transformModuleSpecifier: function(tree) { return createBindingIdentifier(this.getTempVarNameForModuleSpecifier(tree)); } }, {}, ModuleTransformer); return {get InlineModuleTransformer() { return InlineModuleTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/InstantiateModuleTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/InstantiateModuleTransformer"; var $__565 = Object.freeze(Object.defineProperties(["", " = ", ""], {raw: {value: Object.freeze(["", " = ", ""])}})), $__566 = Object.freeze(Object.defineProperties(["$__export(", ", ", ")"], {raw: {value: Object.freeze(["$__export(", ", ", ")"])}})), $__567 = Object.freeze(Object.defineProperties(["($__export(", ", ", " + 1), ", ")"], {raw: {value: Object.freeze(["($__export(", ", ", " + 1), ", ")"])}})), $__568 = Object.freeze(Object.defineProperties(["$__export(", ", ", ")}"], {raw: {value: Object.freeze(["$__export(", ", ", ")}"])}})), $__569 = Object.freeze(Object.defineProperties(["System.register(", ", ", ", function($__export) {\n ", "\n });"], {raw: {value: Object.freeze(["System.register(", ", ", ", function($__export) {\n ", "\n });"])}})), $__570 = Object.freeze(Object.defineProperties(["System.register(", ", function($__export) {\n ", "\n });"], {raw: {value: Object.freeze(["System.register(", ", function($__export) {\n ", "\n });"])}})), $__571 = Object.freeze(Object.defineProperties(["", " = m.", ";"], {raw: {value: Object.freeze(["", " = m.", ";"])}})), $__572 = Object.freeze(Object.defineProperties(["$__export(", ", m.", ");"], {raw: {value: Object.freeze(["$__export(", ", m.", ");"])}})), $__573 = Object.freeze(Object.defineProperties(["", " = m;"], {raw: {value: Object.freeze(["", " = m;"])}})), $__574 = Object.freeze(Object.defineProperties(["\n Object.keys(m).forEach(function(p) {\n $__export(p, m[p]);\n });\n "], {raw: {value: Object.freeze(["\n Object.keys(m).forEach(function(p) {\n $__export(p, m[p]);\n });\n "])}})), $__575 = Object.freeze(Object.defineProperties(["function(m) {\n ", "\n }"], {raw: {value: Object.freeze(["function(m) {\n ", "\n }"])}})), $__576 = Object.freeze(Object.defineProperties(["function(m) {}"], {raw: {value: Object.freeze(["function(m) {}"])}})), $__577 = Object.freeze(Object.defineProperties(["\n $__export(", ", ", ")\n "], {raw: {value: Object.freeze(["\n $__export(", ", ", ")\n "])}})), $__578 = Object.freeze(Object.defineProperties(["return {\n setters: ", ",\n execute: ", "\n }"], {raw: {value: Object.freeze(["return {\n setters: ", ",\n execute: ", "\n }"])}})), $__579 = Object.freeze(Object.defineProperties(["$__export(", ", ", ")"], {raw: {value: Object.freeze(["$__export(", ", ", ")"])}})), $__580 = Object.freeze(Object.defineProperties(["$__export(", ", ", ")"], {raw: {value: Object.freeze(["$__export(", ", ", ")"])}})), $__581 = Object.freeze(Object.defineProperties(["var ", " = $__export(", ", ", ");"], {raw: {value: Object.freeze(["var ", " = $__export(", ", ", ");"])}})), $__582 = Object.freeze(Object.defineProperties(["var ", ";"], {raw: {value: Object.freeze(["var ", ";"])}})), $__583 = Object.freeze(Object.defineProperties(["$__export('default', ", ");"], {raw: {value: Object.freeze(["$__export('default', ", ");"])}})), $__584 = Object.freeze(Object.defineProperties(["$__export(", ", ", ");"], {raw: {value: Object.freeze(["$__export(", ", ", ");"])}})), $__585 = Object.freeze(Object.defineProperties(["var ", ";"], {raw: {value: Object.freeze(["var ", ";"])}})); var $__586 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), AnonBlock = $__586.AnonBlock, ArrayLiteralExpression = $__586.ArrayLiteralExpression, ClassExpression = $__586.ClassExpression, CommaExpression = $__586.CommaExpression, ExpressionStatement = $__586.ExpressionStatement; var $__587 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), FUNCTION_DECLARATION = $__587.FUNCTION_DECLARATION, IDENTIFIER_EXPRESSION = $__587.IDENTIFIER_EXPRESSION, IMPORT_SPECIFIER_SET = $__587.IMPORT_SPECIFIER_SET; var ScopeTransformer = System.get("traceur@0.0.52/src/codegeneration/ScopeTransformer").ScopeTransformer; var $__589 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), id = $__589.createIdentifierExpression, createIdentifierToken = $__589.createIdentifierToken, createVariableStatement = $__589.createVariableStatement, createVariableDeclaration = $__589.createVariableDeclaration, createVariableDeclarationList = $__589.createVariableDeclarationList; var ModuleTransformer = System.get("traceur@0.0.52/src/codegeneration/ModuleTransformer").ModuleTransformer; var $__591 = System.get("traceur@0.0.52/src/syntax/TokenType"), MINUS_MINUS = $__591.MINUS_MINUS, PLUS_PLUS = $__591.PLUS_PLUS, VAR = $__591.VAR; var $__592 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__592.parseExpression, parseStatement = $__592.parseStatement, parseStatements = $__592.parseStatements; var HoistVariablesTransformer = System.get("traceur@0.0.52/src/codegeneration/HoistVariablesTransformer").default; var $__594 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createFunctionExpression = $__594.createFunctionExpression, createEmptyParameterList = $__594.createEmptyParameterList, createFunctionBody = $__594.createFunctionBody; var DeclarationExtractionTransformer = function DeclarationExtractionTransformer() { $traceurRuntime.superCall(this, $DeclarationExtractionTransformer.prototype, "constructor", []); this.declarations_ = []; }; var $DeclarationExtractionTransformer = DeclarationExtractionTransformer; ($traceurRuntime.createClass)(DeclarationExtractionTransformer, { getDeclarationStatements: function() { return $traceurRuntime.spread([this.getVariableStatement()], this.declarations_); }, addDeclaration: function(tree) { this.declarations_.push(tree); }, transformFunctionDeclaration: function(tree) { this.addDeclaration(tree); return new AnonBlock(null, []); }, transformClassDeclaration: function(tree) { this.addVariable(tree.name.identifierToken.value); tree = new ClassExpression(tree.location, tree.name, tree.superClass, tree.elements, tree.annotations); return parseStatement($__565, tree.name.identifierToken, tree); } }, {}, HoistVariablesTransformer); var InsertBindingAssignmentTransformer = function InsertBindingAssignmentTransformer(exportName, bindingName) { $traceurRuntime.superCall(this, $InsertBindingAssignmentTransformer.prototype, "constructor", [bindingName]); this.bindingName_ = bindingName; this.exportName_ = exportName; }; var $InsertBindingAssignmentTransformer = InsertBindingAssignmentTransformer; ($traceurRuntime.createClass)(InsertBindingAssignmentTransformer, { matchesBindingName_: function(binding) { return binding.type === IDENTIFIER_EXPRESSION && binding.identifierToken.value == this.bindingName_; }, transformUnaryExpression: function(tree) { if (!this.matchesBindingName_(tree.operand)) return $traceurRuntime.superCall(this, $InsertBindingAssignmentTransformer.prototype, "transformUnaryExpression", [tree]); var operatorType = tree.operator.type; if (operatorType !== PLUS_PLUS && operatorType !== MINUS_MINUS) return $traceurRuntime.superCall(this, $InsertBindingAssignmentTransformer.prototype, "transformUnaryExpression", [tree]); var operand = this.transformAny(tree.operand); if (operand !== tree.operand) tree = new UnaryExpression(tree.location, tree.operator, operand); return parseExpression($__566, this.exportName_, tree); }, transformPostfixExpression: function(tree) { tree = $traceurRuntime.superCall(this, $InsertBindingAssignmentTransformer.prototype, "transformPostfixExpression", [tree]); if (!this.matchesBindingName_(tree.operand)) return tree; return parseExpression($__567, this.exportName_, tree.operand, tree); }, transformBinaryExpression: function(tree) { tree = $traceurRuntime.superCall(this, $InsertBindingAssignmentTransformer.prototype, "transformBinaryExpression", [tree]); if (!tree.operator.isAssignmentOperator()) return tree; if (!this.matchesBindingName_(tree.left)) return tree; return parseExpression($__568, this.exportName_, tree); } }, {}, ScopeTransformer); var InstantiateModuleTransformer = function InstantiateModuleTransformer(identifierGenerator) { $traceurRuntime.superCall(this, $InstantiateModuleTransformer.prototype, "constructor", [identifierGenerator]); this.inExport_ = false; this.curDepIndex_ = null; this.dependencies = []; this.externalExportBindings = []; this.importBindings = []; this.localExportBindings = []; this.functionDeclarations = []; this.moduleBindings = []; this.exportStarBindings = []; }; var $InstantiateModuleTransformer = InstantiateModuleTransformer; ($traceurRuntime.createClass)(InstantiateModuleTransformer, { wrapModule: function(statements) { if (this.moduleName) { return parseStatements($__569, this.moduleName, this.dependencies, statements); } else { return parseStatements($__570, this.dependencies, statements); } }, appendExportStatement: function(statements) { var $__595 = this; var declarationExtractionTransformer = new DeclarationExtractionTransformer(); this.localExportBindings.forEach((function(binding) { statements = new InsertBindingAssignmentTransformer(binding.exportName, binding.localName).transformList(statements); })); var executionStatements = statements.map((function(statement) { return declarationExtractionTransformer.transformAny(statement); })); var executionFunction = createFunctionExpression(createEmptyParameterList(), createFunctionBody(executionStatements)); var declarationStatements = declarationExtractionTransformer.getDeclarationStatements(); var setterFunctions = this.dependencies.map((function(dep, index) { var importBindings = $__595.importBindings[index]; var externalExportBindings = $__595.externalExportBindings[index]; var exportStarBinding = $__595.exportStarBindings[index]; var moduleBinding = $__595.moduleBindings[index]; var setterStatements = []; if (importBindings) { importBindings.forEach((function(binding) { setterStatements.push(parseStatement($__571, createIdentifierToken(binding.variableName), binding.exportName)); })); } if (externalExportBindings) { externalExportBindings.forEach((function(binding) { setterStatements.push(parseStatement($__572, binding.exportName, binding.importName)); })); } if (moduleBinding) { setterStatements.push(parseStatement($__573, id(moduleBinding))); } if (exportStarBinding) { setterStatements = setterStatements.concat(parseStatements($__574)); } if (setterStatements.length) { return parseExpression($__575, setterStatements); } else { return parseExpression($__576); } })); declarationStatements = declarationStatements.concat(this.functionDeclarations.map((function(binding) { return parseStatement($__577, binding.exportName, createIdentifierToken(binding.functionName)); }))); declarationStatements.push(parseStatement($__578, new ArrayLiteralExpression(null, setterFunctions), executionFunction)); return declarationStatements; }, addLocalExportBinding: function(exportName) { var localName = arguments[1] !== (void 0) ? arguments[1] : exportName; this.localExportBindings.push({ exportName: exportName, localName: localName }); }, addImportBinding: function(depIndex, variableName, exportName) { this.importBindings[depIndex] = this.importBindings[depIndex] || []; this.importBindings[depIndex].push({ variableName: variableName, exportName: exportName }); }, addExternalExportBinding: function(depIndex, exportName, importName) { this.externalExportBindings[depIndex] = this.externalExportBindings[depIndex] || []; this.externalExportBindings[depIndex].push({ exportName: exportName, importName: importName }); }, addExportStarBinding: function(depIndex) { this.exportStarBindings[depIndex] = true; }, addModuleBinding: function(depIndex, variableName) { this.moduleBindings[depIndex] = variableName; }, addExportFunction: function(exportName) { var functionName = arguments[1] !== (void 0) ? arguments[1] : exportName; this.functionDeclarations.push({ exportName: exportName, functionName: functionName }); }, getOrCreateDependencyIndex: function(moduleSpecifier) { var name = moduleSpecifier.token.processedValue; var depIndex = this.dependencies.indexOf(name); if (depIndex == -1) { depIndex = this.dependencies.length; this.dependencies.push(name); } return depIndex; }, transformExportDeclaration: function(tree) { this.inExport_ = true; if (tree.declaration.moduleSpecifier) { this.curDepIndex_ = this.getOrCreateDependencyIndex(tree.declaration.moduleSpecifier); } else { this.curDepIndex_ = null; } var transformed = this.transformAny(tree.declaration); this.inExport_ = false; return transformed; }, transformVariableStatement: function(tree) { var $__595 = this; if (!this.inExport_) return $traceurRuntime.superCall(this, $InstantiateModuleTransformer.prototype, "transformVariableStatement", [tree]); this.inExport_ = false; return createVariableStatement(createVariableDeclarationList(VAR, tree.declarations.declarations.map((function(declaration) { var varName = declaration.lvalue.identifierToken.value; var initializer; $__595.addLocalExportBinding(varName); if (declaration.initializer) initializer = parseExpression($__579, varName, $__595.transformAny(declaration.initializer)); else initializer = parseExpression($__580, varName, id(varName)); return createVariableDeclaration(varName, initializer); })))); }, transformExportStar: function(tree) { this.inExport_ = false; this.addExportStarBinding(this.curDepIndex_); return new AnonBlock(null, []); }, transformClassDeclaration: function(tree) { if (!this.inExport_) return $traceurRuntime.superCall(this, $InstantiateModuleTransformer.prototype, "transformClassDeclaration", [tree]); this.inExport_ = false; var name = this.transformAny(tree.name); var superClass = this.transformAny(tree.superClass); var elements = this.transformList(tree.elements); var annotations = this.transformList(tree.annotations); var varName = name.identifierToken.value; var classExpression = new ClassExpression(tree.location, name, superClass, elements, annotations); this.addLocalExportBinding(varName); return parseStatement($__581, varName, varName, classExpression); }, transformFunctionDeclaration: function(tree) { if (this.inExport_) { this.addLocalExportBinding(tree.name.identifierToken.value); this.addExportFunction(tree.name.identifierToken.value); this.inExport_ = false; } return $traceurRuntime.superCall(this, $InstantiateModuleTransformer.prototype, "transformFunctionDeclaration", [tree]); }, transformNamedExport: function(tree) { this.transformAny(tree.moduleSpecifier); var specifierSet = this.transformAny(tree.specifierSet); if (this.curDepIndex_ === null) { return specifierSet; } else { return new AnonBlock(null, []); } }, transformImportDeclaration: function(tree) { this.curDepIndex_ = this.getOrCreateDependencyIndex(tree.moduleSpecifier); var initializer = this.transformAny(tree.moduleSpecifier); if (!tree.importClause) return new AnonBlock(null, []); var importClause = this.transformAny(tree.importClause); if (tree.importClause.type === IMPORT_SPECIFIER_SET) { return importClause; } else { this.addImportBinding(this.curDepIndex_, tree.importClause.binding.identifierToken.value, 'default'); return parseStatement($__582, tree.importClause.binding.identifierToken.value); } return new AnonBlock(null, []); }, transformImportSpecifierSet: function(tree) { return createVariableStatement(createVariableDeclarationList(VAR, this.transformList(tree.specifiers))); }, transformExportDefault: function(tree) { var expression = this.transformAny(tree.expression); this.addLocalExportBinding('default'); if (expression.type === FUNCTION_DECLARATION) { this.addExportFunction('default', expression.name.identifierToken.value); return expression; } else { return parseStatement($__583, expression); } }, transformExportSpecifier: function(tree) { var exportName; var bindingName; if (tree.rhs) { exportName = tree.rhs.value; bindingName = tree.lhs.value; } else { exportName = tree.lhs.value; bindingName = tree.lhs.value; } if (this.curDepIndex_ !== null) { this.addExternalExportBinding(this.curDepIndex_, exportName, bindingName); } else { this.addLocalExportBinding(exportName, bindingName); return parseExpression($__584, exportName, id(bindingName)); } }, transformExportSpecifierSet: function(tree) { var specifiers = this.transformList(tree.specifiers); return new ExpressionStatement(tree.location, new CommaExpression(tree.location, specifiers.filter((function(specifier) { return specifier; })))); }, transformImportSpecifier: function(tree) { var importName; var localBinding; if (tree.rhs) { localBinding = tree.rhs; importName = tree.lhs.value; } else { localBinding = tree.lhs; importName = tree.lhs.value; } this.addImportBinding(this.curDepIndex_, localBinding.value, importName); return createVariableDeclaration(localBinding); }, transformModuleDeclaration: function(tree) { this.transformAny(tree.expression); this.addModuleBinding(this.curDepIndex_, tree.identifier.value); return parseStatement($__585, tree.identifier.value); }, transformModuleSpecifier: function(tree) { this.curDepIndex_ = this.getOrCreateDependencyIndex(tree); return tree; } }, {}, ModuleTransformer); return {get InstantiateModuleTransformer() { return InstantiateModuleTransformer; }}; }); System.register("traceur@0.0.52/src/outputgeneration/ParseTreeWriter", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/outputgeneration/ParseTreeWriter"; var $__597 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), BLOCK = $__597.BLOCK, CLASS_DECLARATION = $__597.CLASS_DECLARATION, FUNCTION_DECLARATION = $__597.FUNCTION_DECLARATION, IF_STATEMENT = $__597.IF_STATEMENT, LITERAL_EXPRESSION = $__597.LITERAL_EXPRESSION, POSTFIX_EXPRESSION = $__597.POSTFIX_EXPRESSION, UNARY_EXPRESSION = $__597.UNARY_EXPRESSION; var ParseTreeVisitor = System.get("traceur@0.0.52/src/syntax/ParseTreeVisitor").ParseTreeVisitor; var $__599 = System.get("traceur@0.0.52/src/syntax/PredefinedName"), AS = $__599.AS, ASYNC = $__599.ASYNC, AWAIT = $__599.AWAIT, FROM = $__599.FROM, GET = $__599.GET, OF = $__599.OF, MODULE = $__599.MODULE, SET = $__599.SET; var $__600 = System.get("traceur@0.0.52/src/syntax/Scanner"), isIdentifierPart = $__600.isIdentifierPart, isWhitespace = $__600.isWhitespace; var $__601 = System.get("traceur@0.0.52/src/syntax/TokenType"), ARROW = $__601.ARROW, AT = $__601.AT, BACK_QUOTE = $__601.BACK_QUOTE, BREAK = $__601.BREAK, CASE = $__601.CASE, CATCH = $__601.CATCH, CLASS = $__601.CLASS, CLOSE_CURLY = $__601.CLOSE_CURLY, CLOSE_PAREN = $__601.CLOSE_PAREN, CLOSE_SQUARE = $__601.CLOSE_SQUARE, COLON = $__601.COLON, COMMA = $__601.COMMA, CONTINUE = $__601.CONTINUE, DEBUGGER = $__601.DEBUGGER, DEFAULT = $__601.DEFAULT, DO = $__601.DO, DOT_DOT_DOT = $__601.DOT_DOT_DOT, ELSE = $__601.ELSE, EQUAL = $__601.EQUAL, EXPORT = $__601.EXPORT, EXTENDS = $__601.EXTENDS, FINALLY = $__601.FINALLY, FOR = $__601.FOR, FUNCTION = $__601.FUNCTION, IF = $__601.IF, IMPORT = $__601.IMPORT, IN = $__601.IN, MINUS = $__601.MINUS, MINUS_MINUS = $__601.MINUS_MINUS, NEW = $__601.NEW, NUMBER = $__601.NUMBER, OPEN_CURLY = $__601.OPEN_CURLY, OPEN_PAREN = $__601.OPEN_PAREN, OPEN_SQUARE = $__601.OPEN_SQUARE, PERIOD = $__601.PERIOD, PLUS = $__601.PLUS, PLUS_PLUS = $__601.PLUS_PLUS, QUESTION = $__601.QUESTION, RETURN = $__601.RETURN, SEMI_COLON = $__601.SEMI_COLON, STAR = $__601.STAR, STATIC = $__601.STATIC, SUPER = $__601.SUPER, SWITCH = $__601.SWITCH, THIS = $__601.THIS, THROW = $__601.THROW, TRY = $__601.TRY, WHILE = $__601.WHILE, WITH = $__601.WITH, YIELD = $__601.YIELD; var NEW_LINE = '\n'; var LINE_LENGTH = 80; var ParseTreeWriter = function ParseTreeWriter() { var $__604, $__605, $__606; var $__603 = $traceurRuntime.assertObject(arguments[0] !== (void 0) ? arguments[0] : {}), highlighted = ($__604 = $__603.highlighted) === void 0 ? false : $__604, showLineNumbers = ($__605 = $__603.showLineNumbers) === void 0 ? false : $__605, prettyPrint = ($__606 = $__603.prettyPrint) === void 0 ? true : $__606; $traceurRuntime.superCall(this, $ParseTreeWriter.prototype, "constructor", []); this.highlighted_ = highlighted; this.showLineNumbers_ = showLineNumbers; this.prettyPrint_ = prettyPrint; this.result_ = ''; this.currentLine_ = ''; this.currentLineComment_ = null; this.indentDepth_ = 0; this.currentParameterTypeAnnotation_ = null; }; var $ParseTreeWriter = ParseTreeWriter; ($traceurRuntime.createClass)(ParseTreeWriter, { toString: function() { if (this.currentLine_.length > 0) { this.result_ += this.currentLine_; this.currentLine_ = ''; } return this.result_; }, visitAny: function(tree) { if (!tree) { return; } if (tree === this.highlighted_) { this.write_('\x1B[41m'); } if (tree.location !== null && tree.location.start !== null && this.showLineNumbers_) { var line = tree.location.start.line + 1; var column = tree.location.start.column; this.currentLineComment_ = ("Line: " + line + "." + column); } $traceurRuntime.superCall(this, $ParseTreeWriter.prototype, "visitAny", [tree]); if (tree === this.highlighted_) { this.write_('\x1B[0m'); } }, visitAnnotation: function(tree) { this.write_(AT); this.visitAny(tree.name); if (tree.args !== null) { this.write_(OPEN_PAREN); this.writeList_(tree.args, COMMA, false); this.write_(CLOSE_PAREN); } }, visitArgumentList: function(tree) { this.write_(OPEN_PAREN); this.writeList_(tree.args, COMMA, false); this.write_(CLOSE_PAREN); }, visitArrayComprehension: function(tree) { this.write_(OPEN_SQUARE); this.visitList(tree.comprehensionList); this.visitAny(tree.expression); this.write_(CLOSE_SQUARE); }, visitArrayLiteralExpression: function(tree) { this.write_(OPEN_SQUARE); this.writeList_(tree.elements, COMMA, false); this.write_(CLOSE_SQUARE); }, visitArrayPattern: function(tree) { this.write_(OPEN_SQUARE); this.writeList_(tree.elements, COMMA, false); this.write_(CLOSE_SQUARE); }, visitArrowFunctionExpression: function(tree) { if (tree.functionKind) { this.write_(tree.functionKind); this.writeSpace_(); } this.write_(OPEN_PAREN); this.visitAny(tree.parameterList); this.write_(CLOSE_PAREN); this.writeSpace_(); this.write_(ARROW); this.writeSpace_(); this.visitAny(tree.body); }, visitAssignmentElement: function(tree) { this.visitAny(tree.assignment); if (tree.initializer) { this.writeSpace_(); this.write_(EQUAL); this.writeSpace_(); this.visitAny(tree.initializer); } }, visitAwaitExpression: function(tree) { this.write_(AWAIT); this.writeSpace_(); this.visitAny(tree.expression); }, visitBinaryExpression: function(tree) { var left = tree.left; this.visitAny(left); var operator = tree.operator; if (left.type === POSTFIX_EXPRESSION && requiresSpaceBetween(left.operator.type, operator.type)) { this.writeRequiredSpace_(); } else { this.writeSpace_(); } this.write_(operator); var right = tree.right; if (right.type === UNARY_EXPRESSION && requiresSpaceBetween(operator.type, right.operator.type)) { this.writeRequiredSpace_(); } else { this.writeSpace_(); } this.visitAny(right); }, visitBindingElement: function(tree) { var typeAnnotation = this.currentParameterTypeAnnotation_; this.currentParameterTypeAnnotation_ = null; this.visitAny(tree.binding); this.writeTypeAnnotation_(typeAnnotation); if (tree.initializer) { this.writeSpace_(); this.write_(EQUAL); this.writeSpace_(); this.visitAny(tree.initializer); } }, visitBindingIdentifier: function(tree) { this.write_(tree.identifierToken); }, visitBlock: function(tree) { this.write_(OPEN_CURLY); this.writelnList_(tree.statements); this.write_(CLOSE_CURLY); }, visitBreakStatement: function(tree) { this.write_(BREAK); if (tree.name !== null) { this.writeSpace_(); this.write_(tree.name); } this.write_(SEMI_COLON); }, visitCallExpression: function(tree) { this.visitAny(tree.operand); this.visitAny(tree.args); }, visitCaseClause: function(tree) { this.write_(CASE); this.writeSpace_(); this.visitAny(tree.expression); this.write_(COLON); this.indentDepth_++; this.writelnList_(tree.statements); this.indentDepth_--; }, visitCatch: function(tree) { this.write_(CATCH); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.binding); this.write_(CLOSE_PAREN); this.writeSpace_(); this.visitAny(tree.catchBody); }, visitClassShared_: function(tree) { this.writeAnnotations_(tree.annotations); this.write_(CLASS); this.writeSpace_(); this.visitAny(tree.name); if (tree.superClass !== null) { this.writeSpace_(); this.write_(EXTENDS); this.writeSpace_(); this.visitAny(tree.superClass); } this.writeSpace_(); this.write_(OPEN_CURLY); this.writelnList_(tree.elements); this.write_(CLOSE_CURLY); }, visitClassDeclaration: function(tree) { this.visitClassShared_(tree); }, visitClassExpression: function(tree) { this.visitClassShared_(tree); }, visitCommaExpression: function(tree) { this.writeList_(tree.expressions, COMMA, false); }, visitComprehensionFor: function(tree) { this.write_(FOR); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.left); this.writeSpace_(); this.write_(OF); this.writeSpace_(); this.visitAny(tree.iterator); this.write_(CLOSE_PAREN); this.writeSpace_(); }, visitComprehensionIf: function(tree) { this.write_(IF); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.expression); this.write_(CLOSE_PAREN); this.writeSpace_(); }, visitComputedPropertyName: function(tree) { this.write_(OPEN_SQUARE); this.visitAny(tree.expression); this.write_(CLOSE_SQUARE); }, visitConditionalExpression: function(tree) { this.visitAny(tree.condition); this.writeSpace_(); this.write_(QUESTION); this.writeSpace_(); this.visitAny(tree.left); this.writeSpace_(); this.write_(COLON); this.writeSpace_(); this.visitAny(tree.right); }, visitContinueStatement: function(tree) { this.write_(CONTINUE); if (tree.name !== null) { this.writeSpace_(); this.write_(tree.name); } this.write_(SEMI_COLON); }, visitCoverInitializedName: function(tree) { this.write_(tree.name); this.writeSpace_(); this.write_(tree.equalToken); this.writeSpace_(); this.visitAny(tree.initializer); }, visitDebuggerStatement: function(tree) { this.write_(DEBUGGER); this.write_(SEMI_COLON); }, visitDefaultClause: function(tree) { this.write_(DEFAULT); this.write_(COLON); this.indentDepth_++; this.writelnList_(tree.statements); this.indentDepth_--; }, visitDoWhileStatement: function(tree) { this.write_(DO); this.visitAnyBlockOrIndent_(tree.body); this.writeSpace_(); this.write_(WHILE); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.condition); this.write_(CLOSE_PAREN); this.write_(SEMI_COLON); }, visitEmptyStatement: function(tree) { this.write_(SEMI_COLON); }, visitExportDeclaration: function(tree) { this.writeAnnotations_(tree.annotations); this.write_(EXPORT); this.writeSpace_(); this.visitAny(tree.declaration); }, visitExportDefault: function(tree) { this.write_(DEFAULT); this.writeSpace_(); this.visitAny(tree.expression); switch (tree.expression.type) { case CLASS_DECLARATION: case FUNCTION_DECLARATION: break; default: this.write_(SEMI_COLON); } }, visitNamedExport: function(tree) { this.visitAny(tree.specifierSet); if (tree.moduleSpecifier) { this.writeSpace_(); this.write_(FROM); this.writeSpace_(); this.visitAny(tree.moduleSpecifier); } this.write_(SEMI_COLON); }, visitExportSpecifier: function(tree) { this.write_(tree.lhs); if (tree.rhs) { this.writeSpace_(); this.write_(AS); this.writeSpace_(); this.write_(tree.rhs); } }, visitExportSpecifierSet: function(tree) { this.write_(OPEN_CURLY); this.writeList_(tree.specifiers, COMMA, false); this.write_(CLOSE_CURLY); }, visitExportStar: function(tree) { this.write_(STAR); }, visitExpressionStatement: function(tree) { this.visitAny(tree.expression); this.write_(SEMI_COLON); }, visitFinally: function(tree) { this.write_(FINALLY); this.writeSpace_(); this.visitAny(tree.block); }, visitForOfStatement: function(tree) { this.write_(FOR); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.initializer); this.writeSpace_(); this.write_(OF); this.writeSpace_(); this.visitAny(tree.collection); this.write_(CLOSE_PAREN); this.visitAnyBlockOrIndent_(tree.body); }, visitForInStatement: function(tree) { this.write_(FOR); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.initializer); this.writeSpace_(); this.write_(IN); this.writeSpace_(); this.visitAny(tree.collection); this.write_(CLOSE_PAREN); this.visitAnyBlockOrIndent_(tree.body); }, visitForStatement: function(tree) { this.write_(FOR); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.initializer); this.write_(SEMI_COLON); this.writeSpace_(); this.visitAny(tree.condition); this.write_(SEMI_COLON); this.writeSpace_(); this.visitAny(tree.increment); this.write_(CLOSE_PAREN); this.visitAnyBlockOrIndent_(tree.body); }, visitFormalParameterList: function(tree) { var first = true; for (var i = 0; i < tree.parameters.length; i++) { var parameter = tree.parameters[i]; if (first) { first = false; } else { this.write_(COMMA); this.writeSpace_(); } this.visitAny(parameter); } }, visitFormalParameter: function(tree) { this.writeAnnotations_(tree.annotations, false); this.currentParameterTypeAnnotation_ = tree.typeAnnotation; this.visitAny(tree.parameter); this.currentParameterTypeAnnotation_ = null; }, visitFunctionBody: function(tree) { this.write_(OPEN_CURLY); this.writelnList_(tree.statements); this.write_(CLOSE_CURLY); }, visitFunctionDeclaration: function(tree) { this.visitFunction_(tree); }, visitFunctionExpression: function(tree) { this.visitFunction_(tree); }, visitFunction_: function(tree) { this.writeAnnotations_(tree.annotations); if (tree.isAsyncFunction()) this.write_(tree.functionKind); this.write_(FUNCTION); if (tree.isGenerator()) this.write_(tree.functionKind); if (tree.name) { this.writeSpace_(); this.visitAny(tree.name); } this.write_(OPEN_PAREN); this.visitAny(tree.parameterList); this.write_(CLOSE_PAREN); this.writeTypeAnnotation_(tree.typeAnnotation); this.writeSpace_(); this.visitAny(tree.body); }, visitGeneratorComprehension: function(tree) { this.write_(OPEN_PAREN); this.visitList(tree.comprehensionList); this.visitAny(tree.expression); this.write_(CLOSE_PAREN); }, visitGetAccessor: function(tree) { this.writeAnnotations_(tree.annotations); if (tree.isStatic) { this.write_(STATIC); this.writeSpace_(); } this.write_(GET); this.writeSpace_(); this.visitAny(tree.name); this.write_(OPEN_PAREN); this.write_(CLOSE_PAREN); this.writeSpace_(); this.writeTypeAnnotation_(tree.typeAnnotation); this.visitAny(tree.body); }, visitIdentifierExpression: function(tree) { this.write_(tree.identifierToken); }, visitIfStatement: function(tree) { this.write_(IF); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.condition); this.write_(CLOSE_PAREN); this.visitAnyBlockOrIndent_(tree.ifClause); if (tree.elseClause) { if (tree.ifClause.type === BLOCK) this.writeSpace_(); this.write_(ELSE); if (tree.elseClause.type === IF_STATEMENT) { this.writeSpace_(); this.visitAny(tree.elseClause); } else { this.visitAnyBlockOrIndent_(tree.elseClause); } } }, visitAnyBlockOrIndent_: function(tree) { if (tree.type === BLOCK) { this.writeSpace_(); this.visitAny(tree); } else { this.visitAnyIndented_(tree); } }, visitAnyIndented_: function(tree) { var indent = arguments[1] !== (void 0) ? arguments[1] : 1; if (this.prettyPrint_) { this.indentDepth_ += indent; this.writeln_(); } this.visitAny(tree); if (this.prettyPrint_) { this.indentDepth_ -= indent; this.writeln_(); } }, visitImportDeclaration: function(tree) { this.write_(IMPORT); this.writeSpace_(); if (tree.importClause) { this.visitAny(tree.importClause); this.writeSpace_(); this.write_(FROM); this.writeSpace_(); } this.visitAny(tree.moduleSpecifier); this.write_(SEMI_COLON); }, visitImportSpecifier: function(tree) { this.write_(tree.lhs); if (tree.rhs !== null) { this.writeSpace_(); this.write_(AS); this.writeSpace_(); this.write_(tree.rhs); } }, visitImportSpecifierSet: function(tree) { if (tree.specifiers.type == STAR) { this.write_(STAR); } else { this.write_(OPEN_CURLY); this.writelnList_(tree.specifiers, COMMA); this.write_(CLOSE_CURLY); } }, visitLabelledStatement: function(tree) { this.write_(tree.name); this.write_(COLON); this.writeSpace_(); this.visitAny(tree.statement); }, visitLiteralExpression: function(tree) { this.write_(tree.literalToken); }, visitLiteralPropertyName: function(tree) { this.write_(tree.literalToken); }, visitMemberExpression: function(tree) { this.visitAny(tree.operand); if (tree.operand.type === LITERAL_EXPRESSION && tree.operand.literalToken.type === NUMBER) { if (!/\.|e|E/.test(tree.operand.literalToken.value)) this.writeRequiredSpace_(); } this.write_(PERIOD); this.write_(tree.memberName); }, visitMemberLookupExpression: function(tree) { this.visitAny(tree.operand); this.write_(OPEN_SQUARE); this.visitAny(tree.memberExpression); this.write_(CLOSE_SQUARE); }, visitSyntaxErrorTree: function(tree) { this.write_('(function() {' + ("throw SyntaxError(" + JSON.stringify(tree.message) + ");") + '})()'); }, visitModule: function(tree) { this.writelnList_(tree.scriptItemList, null); }, visitModuleSpecifier: function(tree) { this.write_(tree.token); }, visitModuleDeclaration: function(tree) { this.write_(MODULE); this.writeSpace_(); this.write_(tree.identifier); this.writeSpace_(); this.write_(FROM); this.writeSpace_(); this.visitAny(tree.expression); this.write_(SEMI_COLON); }, visitNewExpression: function(tree) { this.write_(NEW); this.writeSpace_(); this.visitAny(tree.operand); this.visitAny(tree.args); }, visitObjectLiteralExpression: function(tree) { this.write_(OPEN_CURLY); if (tree.propertyNameAndValues.length > 1) this.writeln_(); this.writelnList_(tree.propertyNameAndValues, COMMA); if (tree.propertyNameAndValues.length > 1) this.writeln_(); this.write_(CLOSE_CURLY); }, visitObjectPattern: function(tree) { this.write_(OPEN_CURLY); this.writelnList_(tree.fields, COMMA); this.write_(CLOSE_CURLY); }, visitObjectPatternField: function(tree) { this.visitAny(tree.name); if (tree.element !== null) { this.write_(COLON); this.writeSpace_(); this.visitAny(tree.element); } }, visitParenExpression: function(tree) { this.write_(OPEN_PAREN); $traceurRuntime.superCall(this, $ParseTreeWriter.prototype, "visitParenExpression", [tree]); this.write_(CLOSE_PAREN); }, visitPostfixExpression: function(tree) { this.visitAny(tree.operand); if (tree.operand.type === POSTFIX_EXPRESSION && tree.operand.operator.type === tree.operator.type) { this.writeRequiredSpace_(); } this.write_(tree.operator); }, visitPredefinedType: function(tree) { this.write_(tree.typeToken); }, visitScript: function(tree) { this.writelnList_(tree.scriptItemList, null); }, visitPropertyMethodAssignment: function(tree) { this.writeAnnotations_(tree.annotations); if (tree.isStatic) { this.write_(STATIC); this.writeSpace_(); } if (tree.isGenerator()) this.write_(STAR); if (tree.isAsyncFunction()) this.write_(ASYNC); this.visitAny(tree.name); this.write_(OPEN_PAREN); this.visitAny(tree.parameterList); this.write_(CLOSE_PAREN); this.writeSpace_(); this.writeTypeAnnotation_(tree.typeAnnotation); this.visitAny(tree.body); }, visitPropertyNameAssignment: function(tree) { this.visitAny(tree.name); this.write_(COLON); this.writeSpace_(); this.visitAny(tree.value); }, visitPropertyNameShorthand: function(tree) { this.write_(tree.name); }, visitTemplateLiteralExpression: function(tree) { if (tree.operand) { this.visitAny(tree.operand); this.writeSpace_(); } this.writeRaw_(BACK_QUOTE); this.visitList(tree.elements); this.writeRaw_(BACK_QUOTE); }, visitTemplateLiteralPortion: function(tree) { this.writeRaw_(tree.value); }, visitTemplateSubstitution: function(tree) { this.writeRaw_('$'); this.writeRaw_(OPEN_CURLY); this.visitAny(tree.expression); this.writeRaw_(CLOSE_CURLY); }, visitReturnStatement: function(tree) { this.write_(RETURN); this.writeSpace_(tree.expression); this.visitAny(tree.expression); this.write_(SEMI_COLON); }, visitRestParameter: function(tree) { this.write_(DOT_DOT_DOT); this.write_(tree.identifier.identifierToken); this.writeTypeAnnotation_(this.currentParameterTypeAnnotation_); }, visitSetAccessor: function(tree) { this.writeAnnotations_(tree.annotations); if (tree.isStatic) { this.write_(STATIC); this.writeSpace_(); } this.write_(SET); this.writeSpace_(); this.visitAny(tree.name); this.write_(OPEN_PAREN); this.visitAny(tree.parameterList); this.write_(CLOSE_PAREN); this.writeSpace_(); this.visitAny(tree.body); }, visitSpreadExpression: function(tree) { this.write_(DOT_DOT_DOT); this.visitAny(tree.expression); }, visitSpreadPatternElement: function(tree) { this.write_(DOT_DOT_DOT); this.visitAny(tree.lvalue); }, visitStateMachine: function(tree) { throw new Error('State machines cannot be converted to source'); }, visitSuperExpression: function(tree) { this.write_(SUPER); }, visitSwitchStatement: function(tree) { this.write_(SWITCH); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.expression); this.write_(CLOSE_PAREN); this.writeSpace_(); this.write_(OPEN_CURLY); this.writelnList_(tree.caseClauses); this.write_(CLOSE_CURLY); }, visitThisExpression: function(tree) { this.write_(THIS); }, visitThrowStatement: function(tree) { this.write_(THROW); this.writeSpace_(); this.visitAny(tree.value); this.write_(SEMI_COLON); }, visitTryStatement: function(tree) { this.write_(TRY); this.writeSpace_(); this.visitAny(tree.body); if (tree.catchBlock) { this.writeSpace_(); this.visitAny(tree.catchBlock); } if (tree.finallyBlock) { this.writeSpace_(); this.visitAny(tree.finallyBlock); } }, visitTypeName: function(tree) { if (tree.moduleName) { this.visitAny(tree.moduleName); this.write_(PERIOD); } this.write_(tree.name); }, visitUnaryExpression: function(tree) { var op = tree.operator; this.write_(op); var operand = tree.operand; if (operand.type === UNARY_EXPRESSION && requiresSpaceBetween(op.type, operand.operator.type)) { this.writeRequiredSpace_(); } this.visitAny(operand); }, visitVariableDeclarationList: function(tree) { this.write_(tree.declarationType); this.writeSpace_(); this.writeList_(tree.declarations, COMMA, true, 2); }, visitVariableDeclaration: function(tree) { this.visitAny(tree.lvalue); this.writeTypeAnnotation_(tree.typeAnnotation); if (tree.initializer !== null) { this.writeSpace_(); this.write_(EQUAL); this.writeSpace_(); this.visitAny(tree.initializer); } }, visitVariableStatement: function(tree) { $traceurRuntime.superCall(this, $ParseTreeWriter.prototype, "visitVariableStatement", [tree]); this.write_(SEMI_COLON); }, visitWhileStatement: function(tree) { this.write_(WHILE); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.condition); this.write_(CLOSE_PAREN); this.visitAnyBlockOrIndent_(tree.body); }, visitWithStatement: function(tree) { this.write_(WITH); this.writeSpace_(); this.write_(OPEN_PAREN); this.visitAny(tree.expression); this.write_(CLOSE_PAREN); this.writeSpace_(); this.visitAny(tree.body); }, visitYieldExpression: function(tree) { this.write_(YIELD); if (tree.isYieldFor) this.write_(STAR); if (tree.expression) { this.writeSpace_(); this.visitAny(tree.expression); } }, writeCurrentln_: function() { this.result_ += this.currentLine_ + NEW_LINE; }, writeln_: function() { if (this.currentLineComment_) { while (this.currentLine_.length < LINE_LENGTH) { this.currentLine_ += ' '; } this.currentLine_ += ' // ' + this.currentLineComment_; this.currentLineComment_ = null; } if (this.currentLine_) this.writeCurrentln_(); this.currentLine_ = ''; }, writelnList_: function(list, delimiter) { if (delimiter) { this.writeList_(list, delimiter, true); } else { if (list.length > 0) this.writeln_(); this.writeList_(list, null, true); if (list.length > 0) this.writeln_(); } }, writeList_: function(list, delimiter, writeNewLine) { var indent = arguments[3] !== (void 0) ? arguments[3] : 0; var first = true; for (var i = 0; i < list.length; i++) { var element = list[i]; if (first) { first = false; } else { if (delimiter !== null) { this.write_(delimiter); if (!writeNewLine) this.writeSpace_(); } if (writeNewLine) { if (i === 1) this.indentDepth_ += indent; this.writeln_(); } } this.visitAny(element); } if (writeNewLine && list.length > 1) this.indentDepth_ -= indent; }, writeRaw_: function(value) { this.currentLine_ += value; }, write_: function(value) { if (value === CLOSE_CURLY) this.indentDepth_--; if (value !== null) { if (this.prettyPrint_) { if (!this.currentLine_) { for (var i = 0, indent = this.indentDepth_; i < indent; i++) { this.currentLine_ += ' '; } } } if (this.needsSpace_(value)) this.currentLine_ += ' '; this.currentLine_ += value; } if (value === OPEN_CURLY) this.indentDepth_++; }, writeSpace_: function() { var useSpace = arguments[0] !== (void 0) ? arguments[0] : this.prettyPrint_; if (useSpace && !endsWithSpace(this.currentLine_)) this.currentLine_ += ' '; }, writeRequiredSpace_: function() { this.writeSpace_(true); }, writeTypeAnnotation_: function(typeAnnotation) { if (typeAnnotation !== null) { this.write_(COLON); this.writeSpace_(); this.visitAny(typeAnnotation); } }, writeAnnotations_: function(annotations) { var writeNewLine = arguments[1] !== (void 0) ? arguments[1] : this.prettyPrint_; if (annotations.length > 0) { this.writeList_(annotations, null, writeNewLine); if (writeNewLine) this.writeln_(); } }, needsSpace_: function(token) { var line = this.currentLine_; if (!line) return false; var lastCode = line.charCodeAt(line.length - 1); if (isWhitespace(lastCode)) return false; var firstCode = token.toString().charCodeAt(0); return isIdentifierPart(firstCode) && (isIdentifierPart(lastCode) || lastCode === 47); } }, {}, ParseTreeVisitor); function requiresSpaceBetween(first, second) { return (first === MINUS || first === MINUS_MINUS) && (second === MINUS || second === MINUS_MINUS) || (first === PLUS || first === PLUS_PLUS) && (second === PLUS || second === PLUS_PLUS); } function endsWithSpace(s) { return isWhitespace(s.charCodeAt(s.length - 1)); } return {get ParseTreeWriter() { return ParseTreeWriter; }}; }); System.register("traceur@0.0.52/src/outputgeneration/ParseTreeMapWriter", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/outputgeneration/ParseTreeMapWriter"; var ParseTreeWriter = System.get("traceur@0.0.52/src/outputgeneration/ParseTreeWriter").ParseTreeWriter; var ParseTreeMapWriter = function ParseTreeMapWriter(sourceMapGenerator) { var options = arguments[1]; $traceurRuntime.superCall(this, $ParseTreeMapWriter.prototype, "constructor", [options]); this.sourceMapGenerator_ = sourceMapGenerator; this.outputLineCount_ = 1; this.isFirstMapping_ = true; }; var $ParseTreeMapWriter = ParseTreeMapWriter; ($traceurRuntime.createClass)(ParseTreeMapWriter, { visitAny: function(tree) { if (!tree) { return; } if (tree.location) this.enterBranch(tree.location); $traceurRuntime.superCall(this, $ParseTreeMapWriter.prototype, "visitAny", [tree]); if (tree.location) this.exitBranch(tree.location); }, writeCurrentln_: function() { $traceurRuntime.superCall(this, $ParseTreeMapWriter.prototype, "writeCurrentln_", []); this.flushMappings(); this.outputLineCount_++; this.generated_ = { line: this.outputLineCount_, column: 0 }; this.flushMappings(); }, write_: function(value) { if (this.entered_) { this.generate(); $traceurRuntime.superCall(this, $ParseTreeMapWriter.prototype, "write_", [value]); this.generate(); } else { this.generate(); $traceurRuntime.superCall(this, $ParseTreeMapWriter.prototype, "write_", [value]); this.generate(); } }, generate: function() { var column = this.currentLine_.length ? this.currentLine_.length - 1 : 0; this.generated_ = { line: this.outputLineCount_, column: column }; this.flushMappings(); }, enterBranch: function(location) { this.originate(location.start); this.entered_ = true; }, exitBranch: function(location) { var position = location.end; var endOfPreviousToken = { line: position.line, column: position.column ? position.column - 1 : 0, source: { name: position.source.name, contents: position.source.contents } }; this.originate(endOfPreviousToken); this.entered_ = false; }, originate: function(position) { var line = position.line + 1; if (this.original_ && this.original_.line !== line) this.flushMappings(); this.original_ = { line: line, column: position.column || 0 }; if (position.source.name !== this.sourceName_) { this.sourceName_ = position.source.name; this.sourceMapGenerator_.setSourceContent(position.source.name, position.source.contents); } this.flushMappings(); }, flushMappings: function() { if (this.original_ && this.generated_) { this.addMapping(); this.original_ = null; this.generated_ = null; } }, isSame: function(lhs, rhs) { return lhs.line === rhs.line && lhs.column === rhs.column; }, isSameMapping: function() { if (!this.previousMapping_) return false; if (this.isSame(this.previousMapping_.generated, this.generated_) && this.isSame(this.previousMapping_.original, this.original_)) return true; ; }, addMapping: function() { if (this.isSameMapping()) return; var mapping = { generated: this.generated_, original: this.original_, source: this.sourceName_ }; this.sourceMapGenerator_.addMapping(mapping); this.previousMapping_ = mapping; } }, {}, ParseTreeWriter); return {get ParseTreeMapWriter() { return ParseTreeMapWriter; }}; }); System.register("traceur@0.0.52/src/outputgeneration/SourceMapIntegration", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/outputgeneration/SourceMapIntegration"; function makeDefine(mapping, id) { var require = function(id) { return mapping[id]; }; var exports = mapping[id] = {}; var module = null; return function(factory) { factory(require, exports, module); }; } var define, m = {}; define = makeDefine(m, './util'); if (typeof define !== 'function') { var define = require('amdefine')(module, require); } define(function(require, exports, module) { function getArg(aArgs, aName, aDefaultValue) { if (aName in aArgs) { return aArgs[aName]; } else if (arguments.length === 3) { return aDefaultValue; } else { throw new Error('"' + aName + '" is a required argument.'); } } exports.getArg = getArg; var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/; var dataUrlRegexp = /^data:.+\,.+$/; function urlParse(aUrl) { var match = aUrl.match(urlRegexp); if (!match) { return null; } return { scheme: match[1], auth: match[2], host: match[3], port: match[4], path: match[5] }; } exports.urlParse = urlParse; function urlGenerate(aParsedUrl) { var url = ''; if (aParsedUrl.scheme) { url += aParsedUrl.scheme + ':'; } url += '//'; if (aParsedUrl.auth) { url += aParsedUrl.auth + '@'; } if (aParsedUrl.host) { url += aParsedUrl.host; } if (aParsedUrl.port) { url += ":" + aParsedUrl.port; } if (aParsedUrl.path) { url += aParsedUrl.path; } return url; } exports.urlGenerate = urlGenerate; function normalize(aPath) { var path = aPath; var url = urlParse(aPath); if (url) { if (!url.path) { return aPath; } path = url.path; } var isAbsolute = (path.charAt(0) === '/'); var parts = path.split(/\/+/); for (var part, up = 0, i = parts.length - 1; i >= 0; i--) { part = parts[i]; if (part === '.') { parts.splice(i, 1); } else if (part === '..') { up++; } else if (up > 0) { if (part === '') { parts.splice(i + 1, up); up = 0; } else { parts.splice(i, 2); up--; } } } path = parts.join('/'); if (path === '') { path = isAbsolute ? '/' : '.'; } if (url) { url.path = path; return urlGenerate(url); } return path; } exports.normalize = normalize; function join(aRoot, aPath) { var aPathUrl = urlParse(aPath); var aRootUrl = urlParse(aRoot); if (aRootUrl) { aRoot = aRootUrl.path || '/'; } if (aPathUrl && !aPathUrl.scheme) { if (aRootUrl) { aPathUrl.scheme = aRootUrl.scheme; } return urlGenerate(aPathUrl); } if (aPathUrl || aPath.match(dataUrlRegexp)) { return aPath; } if (aRootUrl && !aRootUrl.host && !aRootUrl.path) { aRootUrl.host = aPath; return urlGenerate(aRootUrl); } var joined = aPath.charAt(0) === '/' ? aPath : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath); if (aRootUrl) { aRootUrl.path = joined; return urlGenerate(aRootUrl); } return joined; } exports.join = join; function toSetString(aStr) { return '$' + aStr; } exports.toSetString = toSetString; function fromSetString(aStr) { return aStr.substr(1); } exports.fromSetString = fromSetString; function relative(aRoot, aPath) { aRoot = aRoot.replace(/\/$/, ''); var url = urlParse(aRoot); if (aPath.charAt(0) == "/" && url && url.path == "/") { return aPath.slice(1); } return aPath.indexOf(aRoot + '/') === 0 ? aPath.substr(aRoot.length + 1) : aPath; } exports.relative = relative; function strcmp(aStr1, aStr2) { var s1 = aStr1 || ""; var s2 = aStr2 || ""; return (s1 > s2) - (s1 < s2); } function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { var cmp; cmp = strcmp(mappingA.source, mappingB.source); if (cmp) { return cmp; } cmp = mappingA.originalLine - mappingB.originalLine; if (cmp) { return cmp; } cmp = mappingA.originalColumn - mappingB.originalColumn; if (cmp || onlyCompareOriginal) { return cmp; } cmp = strcmp(mappingA.name, mappingB.name); if (cmp) { return cmp; } cmp = mappingA.generatedLine - mappingB.generatedLine; if (cmp) { return cmp; } return mappingA.generatedColumn - mappingB.generatedColumn; } ; exports.compareByOriginalPositions = compareByOriginalPositions; function compareByGeneratedPositions(mappingA, mappingB, onlyCompareGenerated) { var cmp; cmp = mappingA.generatedLine - mappingB.generatedLine; if (cmp) { return cmp; } cmp = mappingA.generatedColumn - mappingB.generatedColumn; if (cmp || onlyCompareGenerated) { return cmp; } cmp = strcmp(mappingA.source, mappingB.source); if (cmp) { return cmp; } cmp = mappingA.originalLine - mappingB.originalLine; if (cmp) { return cmp; } cmp = mappingA.originalColumn - mappingB.originalColumn; if (cmp) { return cmp; } return strcmp(mappingA.name, mappingB.name); } ; exports.compareByGeneratedPositions = compareByGeneratedPositions; }); define = makeDefine(m, './array-set'); if (typeof define !== 'function') { var define = require('amdefine')(module, require); } define(function(require, exports, module) { var util = require('./util'); function ArraySet() { this._array = []; this._set = {}; } ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { var set = new ArraySet(); for (var i = 0, len = aArray.length; i < len; i++) { set.add(aArray[i], aAllowDuplicates); } return set; }; ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { var isDuplicate = this.has(aStr); var idx = this._array.length; if (!isDuplicate || aAllowDuplicates) { this._array.push(aStr); } if (!isDuplicate) { this._set[util.toSetString(aStr)] = idx; } }; ArraySet.prototype.has = function ArraySet_has(aStr) { return Object.prototype.hasOwnProperty.call(this._set, util.toSetString(aStr)); }; ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { if (this.has(aStr)) { return this._set[util.toSetString(aStr)]; } throw new Error('"' + aStr + '" is not in the set.'); }; ArraySet.prototype.at = function ArraySet_at(aIdx) { if (aIdx >= 0 && aIdx < this._array.length) { return this._array[aIdx]; } throw new Error('No element indexed by ' + aIdx); }; ArraySet.prototype.toArray = function ArraySet_toArray() { return this._array.slice(); }; exports.ArraySet = ArraySet; }); define = makeDefine(m, './base64'); if (typeof define !== 'function') { var define = require('amdefine')(module, require); } define(function(require, exports, module) { var charToIntMap = {}; var intToCharMap = {}; 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('').forEach(function(ch, index) { charToIntMap[ch] = index; intToCharMap[index] = ch; }); exports.encode = function base64_encode(aNumber) { if (aNumber in intToCharMap) { return intToCharMap[aNumber]; } throw new TypeError("Must be between 0 and 63: " + aNumber); }; exports.decode = function base64_decode(aChar) { if (aChar in charToIntMap) { return charToIntMap[aChar]; } throw new TypeError("Not a valid base 64 digit: " + aChar); }; }); define = makeDefine(m, './base64-vlq'); if (typeof define !== 'function') { var define = require('amdefine')(module, require); } define(function(require, exports, module) { var base64 = require('./base64'); var VLQ_BASE_SHIFT = 5; var VLQ_BASE = 1 << VLQ_BASE_SHIFT; var VLQ_BASE_MASK = VLQ_BASE - 1; var VLQ_CONTINUATION_BIT = VLQ_BASE; function toVLQSigned(aValue) { return aValue < 0 ? ((-aValue) << 1) + 1 : (aValue << 1) + 0; } function fromVLQSigned(aValue) { var isNegative = (aValue & 1) === 1; var shifted = aValue >> 1; return isNegative ? -shifted : shifted; } exports.encode = function base64VLQ_encode(aValue) { var encoded = ""; var digit; var vlq = toVLQSigned(aValue); do { digit = vlq & VLQ_BASE_MASK; vlq >>>= VLQ_BASE_SHIFT; if (vlq > 0) { digit |= VLQ_CONTINUATION_BIT; } encoded += base64.encode(digit); } while (vlq > 0); return encoded; }; exports.decode = function base64VLQ_decode(aStr) { var i = 0; var strLen = aStr.length; var result = 0; var shift = 0; var continuation, digit; do { if (i >= strLen) { throw new Error("Expected more digits in base 64 VLQ value."); } digit = base64.decode(aStr.charAt(i++)); continuation = !!(digit & VLQ_CONTINUATION_BIT); digit &= VLQ_BASE_MASK; result = result + (digit << shift); shift += VLQ_BASE_SHIFT; } while (continuation); return { value: fromVLQSigned(result), rest: aStr.slice(i) }; }; }); define = makeDefine(m, './binary-search'); if (typeof define !== 'function') { var define = require('amdefine')(module, require); } define(function(require, exports, module) { function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) { var mid = Math.floor((aHigh - aLow) / 2) + aLow; var cmp = aCompare(aNeedle, aHaystack[mid], true); if (cmp === 0) { return aHaystack[mid]; } else if (cmp > 0) { if (aHigh - mid > 1) { return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare); } return aHaystack[mid]; } else { if (mid - aLow > 1) { return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare); } return aLow < 0 ? null : aHaystack[aLow]; } } exports.search = function search(aNeedle, aHaystack, aCompare) { return aHaystack.length > 0 ? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare) : null; }; }); define = makeDefine(m, './source-map-generator'); if (typeof define !== 'function') { var define = require('amdefine')(module, require); } define(function(require, exports, module) { var base64VLQ = require('./base64-vlq'); var util = require('./util'); var ArraySet = require('./array-set').ArraySet; function SourceMapGenerator(aArgs) { if (!aArgs) { aArgs = {}; } this._file = util.getArg(aArgs, 'file', null); this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); this._sources = new ArraySet(); this._names = new ArraySet(); this._mappings = []; this._sourcesContents = null; } SourceMapGenerator.prototype._version = 3; SourceMapGenerator.fromSourceMap = function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { var sourceRoot = aSourceMapConsumer.sourceRoot; var generator = new SourceMapGenerator({ file: aSourceMapConsumer.file, sourceRoot: sourceRoot }); aSourceMapConsumer.eachMapping(function(mapping) { var newMapping = {generated: { line: mapping.generatedLine, column: mapping.generatedColumn }}; if (mapping.source) { newMapping.source = mapping.source; if (sourceRoot) { newMapping.source = util.relative(sourceRoot, newMapping.source); } newMapping.original = { line: mapping.originalLine, column: mapping.originalColumn }; if (mapping.name) { newMapping.name = mapping.name; } } generator.addMapping(newMapping); }); aSourceMapConsumer.sources.forEach(function(sourceFile) { var content = aSourceMapConsumer.sourceContentFor(sourceFile); if (content) { generator.setSourceContent(sourceFile, content); } }); return generator; }; SourceMapGenerator.prototype.addMapping = function SourceMapGenerator_addMapping(aArgs) { var generated = util.getArg(aArgs, 'generated'); var original = util.getArg(aArgs, 'original', null); var source = util.getArg(aArgs, 'source', null); var name = util.getArg(aArgs, 'name', null); this._validateMapping(generated, original, source, name); if (source && !this._sources.has(source)) { this._sources.add(source); } if (name && !this._names.has(name)) { this._names.add(name); } this._mappings.push({ generatedLine: generated.line, generatedColumn: generated.column, originalLine: original != null && original.line, originalColumn: original != null && original.column, source: source, name: name }); }; SourceMapGenerator.prototype.setSourceContent = function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { var source = aSourceFile; if (this._sourceRoot) { source = util.relative(this._sourceRoot, source); } if (aSourceContent !== null) { if (!this._sourcesContents) { this._sourcesContents = {}; } this._sourcesContents[util.toSetString(source)] = aSourceContent; } else { delete this._sourcesContents[util.toSetString(source)]; if (Object.keys(this._sourcesContents).length === 0) { this._sourcesContents = null; } } }; SourceMapGenerator.prototype.applySourceMap = function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) { if (!aSourceFile) { if (!aSourceMapConsumer.file) { throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + 'or the source map\'s "file" property. Both were omitted.'); } aSourceFile = aSourceMapConsumer.file; } var sourceRoot = this._sourceRoot; if (sourceRoot) { aSourceFile = util.relative(sourceRoot, aSourceFile); } var newSources = new ArraySet(); var newNames = new ArraySet(); this._mappings.forEach(function(mapping) { if (mapping.source === aSourceFile && mapping.originalLine) { var original = aSourceMapConsumer.originalPositionFor({ line: mapping.originalLine, column: mapping.originalColumn }); if (original.source !== null) { mapping.source = original.source; if (aSourceMapPath) { mapping.source = util.join(aSourceMapPath, mapping.source); } if (sourceRoot) { mapping.source = util.relative(sourceRoot, mapping.source); } mapping.originalLine = original.line; mapping.originalColumn = original.column; if (original.name !== null && mapping.name !== null) { mapping.name = original.name; } } } var source = mapping.source; if (source && !newSources.has(source)) { newSources.add(source); } var name = mapping.name; if (name && !newNames.has(name)) { newNames.add(name); } }, this); this._sources = newSources; this._names = newNames; aSourceMapConsumer.sources.forEach(function(sourceFile) { var content = aSourceMapConsumer.sourceContentFor(sourceFile); if (content) { if (aSourceMapPath) { sourceFile = util.join(aSourceMapPath, sourceFile); } if (sourceRoot) { sourceFile = util.relative(sourceRoot, sourceFile); } this.setSourceContent(sourceFile, content); } }, this); }; SourceMapGenerator.prototype._validateMapping = function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, aName) { if (aGenerated && 'line' in aGenerated && 'column' in aGenerated && aGenerated.line > 0 && aGenerated.column >= 0 && !aOriginal && !aSource && !aName) { return; } else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated && aOriginal && 'line' in aOriginal && 'column' in aOriginal && aGenerated.line > 0 && aGenerated.column >= 0 && aOriginal.line > 0 && aOriginal.column >= 0 && aSource) { return; } else { throw new Error('Invalid mapping: ' + JSON.stringify({ generated: aGenerated, source: aSource, original: aOriginal, name: aName })); } }; SourceMapGenerator.prototype._serializeMappings = function SourceMapGenerator_serializeMappings() { var previousGeneratedColumn = 0; var previousGeneratedLine = 1; var previousOriginalColumn = 0; var previousOriginalLine = 0; var previousName = 0; var previousSource = 0; var result = ''; var mapping; this._mappings.sort(util.compareByGeneratedPositions); for (var i = 0, len = this._mappings.length; i < len; i++) { mapping = this._mappings[i]; if (mapping.generatedLine !== previousGeneratedLine) { previousGeneratedColumn = 0; while (mapping.generatedLine !== previousGeneratedLine) { result += ';'; previousGeneratedLine++; } } else { if (i > 0) { if (!util.compareByGeneratedPositions(mapping, this._mappings[i - 1])) { continue; } result += ','; } } result += base64VLQ.encode(mapping.generatedColumn - previousGeneratedColumn); previousGeneratedColumn = mapping.generatedColumn; if (mapping.source) { result += base64VLQ.encode(this._sources.indexOf(mapping.source) - previousSource); previousSource = this._sources.indexOf(mapping.source); result += base64VLQ.encode(mapping.originalLine - 1 - previousOriginalLine); previousOriginalLine = mapping.originalLine - 1; result += base64VLQ.encode(mapping.originalColumn - previousOriginalColumn); previousOriginalColumn = mapping.originalColumn; if (mapping.name) { result += base64VLQ.encode(this._names.indexOf(mapping.name) - previousName); previousName = this._names.indexOf(mapping.name); } } } return result; }; SourceMapGenerator.prototype._generateSourcesContent = function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { return aSources.map(function(source) { if (!this._sourcesContents) { return null; } if (aSourceRoot) { source = util.relative(aSourceRoot, source); } var key = util.toSetString(source); return Object.prototype.hasOwnProperty.call(this._sourcesContents, key) ? this._sourcesContents[key] : null; }, this); }; SourceMapGenerator.prototype.toJSON = function SourceMapGenerator_toJSON() { var map = { version: this._version, file: this._file, sources: this._sources.toArray(), names: this._names.toArray(), mappings: this._serializeMappings() }; if (this._sourceRoot) { map.sourceRoot = this._sourceRoot; } if (this._sourcesContents) { map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); } return map; }; SourceMapGenerator.prototype.toString = function SourceMapGenerator_toString() { return JSON.stringify(this); }; exports.SourceMapGenerator = SourceMapGenerator; }); define = makeDefine(m, './source-map-consumer'); if (typeof define !== 'function') { var define = require('amdefine')(module, require); } define(function(require, exports, module) { var util = require('./util'); var binarySearch = require('./binary-search'); var ArraySet = require('./array-set').ArraySet; var base64VLQ = require('./base64-vlq'); function SourceMapConsumer(aSourceMap) { var sourceMap = aSourceMap; if (typeof aSourceMap === 'string') { sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); } var version = util.getArg(sourceMap, 'version'); var sources = util.getArg(sourceMap, 'sources'); var names = util.getArg(sourceMap, 'names', []); var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); var mappings = util.getArg(sourceMap, 'mappings'); var file = util.getArg(sourceMap, 'file', null); if (version != this._version) { throw new Error('Unsupported version: ' + version); } this._names = ArraySet.fromArray(names, true); this._sources = ArraySet.fromArray(sources, true); this.sourceRoot = sourceRoot; this.sourcesContent = sourcesContent; this._mappings = mappings; this.file = file; } SourceMapConsumer.fromSourceMap = function SourceMapConsumer_fromSourceMap(aSourceMap) { var smc = Object.create(SourceMapConsumer.prototype); smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); smc.sourceRoot = aSourceMap._sourceRoot; smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), smc.sourceRoot); smc.file = aSourceMap._file; smc.__generatedMappings = aSourceMap._mappings.slice().sort(util.compareByGeneratedPositions); smc.__originalMappings = aSourceMap._mappings.slice().sort(util.compareByOriginalPositions); return smc; }; SourceMapConsumer.prototype._version = 3; Object.defineProperty(SourceMapConsumer.prototype, 'sources', {get: function() { return this._sources.toArray().map(function(s) { return this.sourceRoot ? util.join(this.sourceRoot, s) : s; }, this); }}); SourceMapConsumer.prototype.__generatedMappings = null; Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {get: function() { if (!this.__generatedMappings) { this.__generatedMappings = []; this.__originalMappings = []; this._parseMappings(this._mappings, this.sourceRoot); } return this.__generatedMappings; }}); SourceMapConsumer.prototype.__originalMappings = null; Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {get: function() { if (!this.__originalMappings) { this.__generatedMappings = []; this.__originalMappings = []; this._parseMappings(this._mappings, this.sourceRoot); } return this.__originalMappings; }}); SourceMapConsumer.prototype._parseMappings = function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { var generatedLine = 1; var previousGeneratedColumn = 0; var previousOriginalLine = 0; var previousOriginalColumn = 0; var previousSource = 0; var previousName = 0; var mappingSeparator = /^[,;]/; var str = aStr; var mapping; var temp; while (str.length > 0) { if (str.charAt(0) === ';') { generatedLine++; str = str.slice(1); previousGeneratedColumn = 0; } else if (str.charAt(0) === ',') { str = str.slice(1); } else { mapping = {}; mapping.generatedLine = generatedLine; temp = base64VLQ.decode(str); mapping.generatedColumn = previousGeneratedColumn + temp.value; previousGeneratedColumn = mapping.generatedColumn; str = temp.rest; if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) { temp = base64VLQ.decode(str); mapping.source = this._sources.at(previousSource + temp.value); previousSource += temp.value; str = temp.rest; if (str.length === 0 || mappingSeparator.test(str.charAt(0))) { throw new Error('Found a source, but no line and column'); } temp = base64VLQ.decode(str); mapping.originalLine = previousOriginalLine + temp.value; previousOriginalLine = mapping.originalLine; mapping.originalLine += 1; str = temp.rest; if (str.length === 0 || mappingSeparator.test(str.charAt(0))) { throw new Error('Found a source and line, but no column'); } temp = base64VLQ.decode(str); mapping.originalColumn = previousOriginalColumn + temp.value; previousOriginalColumn = mapping.originalColumn; str = temp.rest; if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) { temp = base64VLQ.decode(str); mapping.name = this._names.at(previousName + temp.value); previousName += temp.value; str = temp.rest; } } this.__generatedMappings.push(mapping); if (typeof mapping.originalLine === 'number') { this.__originalMappings.push(mapping); } } } this.__generatedMappings.sort(util.compareByGeneratedPositions); this.__originalMappings.sort(util.compareByOriginalPositions); }; SourceMapConsumer.prototype._findMapping = function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, aColumnName, aComparator) { if (aNeedle[aLineName] <= 0) { throw new TypeError('Line must be greater than or equal to 1, got ' + aNeedle[aLineName]); } if (aNeedle[aColumnName] < 0) { throw new TypeError('Column must be greater than or equal to 0, got ' + aNeedle[aColumnName]); } return binarySearch.search(aNeedle, aMappings, aComparator); }; SourceMapConsumer.prototype.originalPositionFor = function SourceMapConsumer_originalPositionFor(aArgs) { var needle = { generatedLine: util.getArg(aArgs, 'line'), generatedColumn: util.getArg(aArgs, 'column') }; var mapping = this._findMapping(needle, this._generatedMappings, "generatedLine", "generatedColumn", util.compareByGeneratedPositions); if (mapping && mapping.generatedLine === needle.generatedLine) { var source = util.getArg(mapping, 'source', null); if (source && this.sourceRoot) { source = util.join(this.sourceRoot, source); } return { source: source, line: util.getArg(mapping, 'originalLine', null), column: util.getArg(mapping, 'originalColumn', null), name: util.getArg(mapping, 'name', null) }; } return { source: null, line: null, column: null, name: null }; }; SourceMapConsumer.prototype.sourceContentFor = function SourceMapConsumer_sourceContentFor(aSource) { if (!this.sourcesContent) { return null; } if (this.sourceRoot) { aSource = util.relative(this.sourceRoot, aSource); } if (this._sources.has(aSource)) { return this.sourcesContent[this._sources.indexOf(aSource)]; } var url; if (this.sourceRoot && (url = util.urlParse(this.sourceRoot))) { var fileUriAbsPath = aSource.replace(/^file:\/\//, ""); if (url.scheme == "file" && this._sources.has(fileUriAbsPath)) { return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]; } if ((!url.path || url.path == "/") && this._sources.has("/" + aSource)) { return this.sourcesContent[this._sources.indexOf("/" + aSource)]; } } throw new Error('"' + aSource + '" is not in the SourceMap.'); }; SourceMapConsumer.prototype.generatedPositionFor = function SourceMapConsumer_generatedPositionFor(aArgs) { var needle = { source: util.getArg(aArgs, 'source'), originalLine: util.getArg(aArgs, 'line'), originalColumn: util.getArg(aArgs, 'column') }; if (this.sourceRoot) { needle.source = util.relative(this.sourceRoot, needle.source); } var mapping = this._findMapping(needle, this._originalMappings, "originalLine", "originalColumn", util.compareByOriginalPositions); if (mapping) { return { line: util.getArg(mapping, 'generatedLine', null), column: util.getArg(mapping, 'generatedColumn', null) }; } return { line: null, column: null }; }; SourceMapConsumer.GENERATED_ORDER = 1; SourceMapConsumer.ORIGINAL_ORDER = 2; SourceMapConsumer.prototype.eachMapping = function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { var context = aContext || null; var order = aOrder || SourceMapConsumer.GENERATED_ORDER; var mappings; switch (order) { case SourceMapConsumer.GENERATED_ORDER: mappings = this._generatedMappings; break; case SourceMapConsumer.ORIGINAL_ORDER: mappings = this._originalMappings; break; default: throw new Error("Unknown order of iteration."); } var sourceRoot = this.sourceRoot; mappings.map(function(mapping) { var source = mapping.source; if (source && sourceRoot) { source = util.join(sourceRoot, source); } return { source: source, generatedLine: mapping.generatedLine, generatedColumn: mapping.generatedColumn, originalLine: mapping.originalLine, originalColumn: mapping.originalColumn, name: mapping.name }; }).forEach(aCallback, context); }; exports.SourceMapConsumer = SourceMapConsumer; }); define = makeDefine(m, './source-node'); if (typeof define !== 'function') { var define = require('amdefine')(module, require); } define(function(require, exports, module) { var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator; var util = require('./util'); var REGEX_NEWLINE = /(\r?\n)/g; var REGEX_CHARACTER = /\r\n|[\s\S]/g; function SourceNode(aLine, aColumn, aSource, aChunks, aName) { this.children = []; this.sourceContents = {}; this.line = aLine === undefined ? null : aLine; this.column = aColumn === undefined ? null : aColumn; this.source = aSource === undefined ? null : aSource; this.name = aName === undefined ? null : aName; if (aChunks != null) this.add(aChunks); } SourceNode.fromStringWithSourceMap = function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) { var node = new SourceNode(); var remainingLines = aGeneratedCode.split(REGEX_NEWLINE); var shiftNextLine = function() { var lineContents = remainingLines.shift(); var newLine = remainingLines.shift() || ""; return lineContents + newLine; }; var lastGeneratedLine = 1, lastGeneratedColumn = 0; var lastMapping = null; aSourceMapConsumer.eachMapping(function(mapping) { if (lastMapping !== null) { if (lastGeneratedLine < mapping.generatedLine) { var code = ""; addMappingWithCode(lastMapping, shiftNextLine()); lastGeneratedLine++; lastGeneratedColumn = 0; } else { var nextLine = remainingLines[0]; var code = nextLine.substr(0, mapping.generatedColumn - lastGeneratedColumn); remainingLines[0] = nextLine.substr(mapping.generatedColumn - lastGeneratedColumn); lastGeneratedColumn = mapping.generatedColumn; addMappingWithCode(lastMapping, code); lastMapping = mapping; return; } } while (lastGeneratedLine < mapping.generatedLine) { node.add(shiftNextLine()); lastGeneratedLine++; } if (lastGeneratedColumn < mapping.generatedColumn) { var nextLine = remainingLines[0]; node.add(nextLine.substr(0, mapping.generatedColumn)); remainingLines[0] = nextLine.substr(mapping.generatedColumn); lastGeneratedColumn = mapping.generatedColumn; } lastMapping = mapping; }, this); if (remainingLines.length > 0) { if (lastMapping) { addMappingWithCode(lastMapping, shiftNextLine()); } node.add(remainingLines.join("")); } aSourceMapConsumer.sources.forEach(function(sourceFile) { var content = aSourceMapConsumer.sourceContentFor(sourceFile); if (content) { node.setSourceContent(sourceFile, content); } }); return node; function addMappingWithCode(mapping, code) { if (mapping === null || mapping.source === undefined) { node.add(code); } else { node.add(new SourceNode(mapping.originalLine, mapping.originalColumn, mapping.source, code, mapping.name)); } } }; SourceNode.prototype.add = function SourceNode_add(aChunk) { if (Array.isArray(aChunk)) { aChunk.forEach(function(chunk) { this.add(chunk); }, this); } else if (aChunk instanceof SourceNode || typeof aChunk === "string") { if (aChunk) { this.children.push(aChunk); } } else { throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk); } return this; }; SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { if (Array.isArray(aChunk)) { for (var i = aChunk.length - 1; i >= 0; i--) { this.prepend(aChunk[i]); } } else if (aChunk instanceof SourceNode || typeof aChunk === "string") { this.children.unshift(aChunk); } else { throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk); } return this; }; SourceNode.prototype.walk = function SourceNode_walk(aFn) { var chunk; for (var i = 0, len = this.children.length; i < len; i++) { chunk = this.children[i]; if (chunk instanceof SourceNode) { chunk.walk(aFn); } else { if (chunk !== '') { aFn(chunk, { source: this.source, line: this.line, column: this.column, name: this.name }); } } } }; SourceNode.prototype.join = function SourceNode_join(aSep) { var newChildren; var i; var len = this.children.length; if (len > 0) { newChildren = []; for (i = 0; i < len - 1; i++) { newChildren.push(this.children[i]); newChildren.push(aSep); } newChildren.push(this.children[i]); this.children = newChildren; } return this; }; SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { var lastChild = this.children[this.children.length - 1]; if (lastChild instanceof SourceNode) { lastChild.replaceRight(aPattern, aReplacement); } else if (typeof lastChild === 'string') { this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); } else { this.children.push(''.replace(aPattern, aReplacement)); } return this; }; SourceNode.prototype.setSourceContent = function SourceNode_setSourceContent(aSourceFile, aSourceContent) { this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; }; SourceNode.prototype.walkSourceContents = function SourceNode_walkSourceContents(aFn) { for (var i = 0, len = this.children.length; i < len; i++) { if (this.children[i] instanceof SourceNode) { this.children[i].walkSourceContents(aFn); } } var sources = Object.keys(this.sourceContents); for (var i = 0, len = sources.length; i < len; i++) { aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); } }; SourceNode.prototype.toString = function SourceNode_toString() { var str = ""; this.walk(function(chunk) { str += chunk; }); return str; }; SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { var generated = { code: "", line: 1, column: 0 }; var map = new SourceMapGenerator(aArgs); var sourceMappingActive = false; var lastOriginalSource = null; var lastOriginalLine = null; var lastOriginalColumn = null; var lastOriginalName = null; this.walk(function(chunk, original) { generated.code += chunk; if (original.source !== null && original.line !== null && original.column !== null) { if (lastOriginalSource !== original.source || lastOriginalLine !== original.line || lastOriginalColumn !== original.column || lastOriginalName !== original.name) { map.addMapping({ source: original.source, original: { line: original.line, column: original.column }, generated: { line: generated.line, column: generated.column }, name: original.name }); } lastOriginalSource = original.source; lastOriginalLine = original.line; lastOriginalColumn = original.column; lastOriginalName = original.name; sourceMappingActive = true; } else if (sourceMappingActive) { map.addMapping({generated: { line: generated.line, column: generated.column }}); lastOriginalSource = null; sourceMappingActive = false; } chunk.match(REGEX_CHARACTER).forEach(function(ch, idx, array) { if (REGEX_NEWLINE.test(ch)) { generated.line++; generated.column = 0; if (idx + 1 === array.length) { lastOriginalSource = null; sourceMappingActive = false; } else if (sourceMappingActive) { map.addMapping({ source: original.source, original: { line: original.line, column: original.column }, generated: { line: generated.line, column: generated.column }, name: original.name }); } } else { generated.column += ch.length; } }); }); this.walkSourceContents(function(sourceFile, sourceContent) { map.setSourceContent(sourceFile, sourceContent); }); return { code: generated.code, map: map }; }; exports.SourceNode = SourceNode; }); var SourceMapGenerator = m['./source-map-generator'].SourceMapGenerator; var SourceMapConsumer = m['./source-map-consumer'].SourceMapConsumer; var SourceNode = m['./source-node'].SourceNode; return { get SourceMapGenerator() { return SourceMapGenerator; }, get SourceMapConsumer() { return SourceMapConsumer; }, get SourceNode() { return SourceNode; } }; }); System.register("traceur@0.0.52/src/outputgeneration/toSource", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/outputgeneration/toSource"; var ParseTreeMapWriter = System.get("traceur@0.0.52/src/outputgeneration/ParseTreeMapWriter").ParseTreeMapWriter; var ParseTreeWriter = System.get("traceur@0.0.52/src/outputgeneration/ParseTreeWriter").ParseTreeWriter; var SourceMapGenerator = System.get("traceur@0.0.52/src/outputgeneration/SourceMapIntegration").SourceMapGenerator; function toSource(tree) { var options = arguments[1]; var sourceMapGenerator = options && options.sourceMapGenerator; if (!sourceMapGenerator && options && options.sourceMaps) { sourceMapGenerator = new SourceMapGenerator({ file: options.filename, sourceRoot: null }); } var writer; if (sourceMapGenerator) writer = new ParseTreeMapWriter(sourceMapGenerator, options); else writer = new ParseTreeWriter(options); writer.visitAny(tree); return [writer.toString(), sourceMapGenerator && sourceMapGenerator.toString()]; } return {get toSource() { return toSource; }}; }); System.register("traceur@0.0.52/src/outputgeneration/TreeWriter", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/outputgeneration/TreeWriter"; var toSource = System.get("traceur@0.0.52/src/outputgeneration/toSource").toSource; function write(tree) { var options = arguments[1]; var $__613 = $traceurRuntime.assertObject(toSource(tree, options)), result = $__613[0], sourceMap = $__613[1]; if (sourceMap) options.generatedSourceMap = sourceMap; return result; } var TreeWriter = function TreeWriter() {}; ($traceurRuntime.createClass)(TreeWriter, {}, {}); TreeWriter.write = write; return { get write() { return write; }, get TreeWriter() { return TreeWriter; } }; }); System.register("traceur@0.0.52/src/syntax/ParseTreeValidator", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/syntax/ParseTreeValidator"; var NewExpression = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees").NewExpression; var ParseTreeVisitor = System.get("traceur@0.0.52/src/syntax/ParseTreeVisitor").ParseTreeVisitor; var TreeWriter = System.get("traceur@0.0.52/src/outputgeneration/TreeWriter").TreeWriter; var $__617 = System.get("traceur@0.0.52/src/syntax/TokenType"), AMPERSAND = $__617.AMPERSAND, AMPERSAND_EQUAL = $__617.AMPERSAND_EQUAL, AND = $__617.AND, BAR = $__617.BAR, BAR_EQUAL = $__617.BAR_EQUAL, CARET = $__617.CARET, CARET_EQUAL = $__617.CARET_EQUAL, CLOSE_ANGLE = $__617.CLOSE_ANGLE, EQUAL = $__617.EQUAL, EQUAL_EQUAL = $__617.EQUAL_EQUAL, EQUAL_EQUAL_EQUAL = $__617.EQUAL_EQUAL_EQUAL, GREATER_EQUAL = $__617.GREATER_EQUAL, IDENTIFIER = $__617.IDENTIFIER, IN = $__617.IN, INSTANCEOF = $__617.INSTANCEOF, LEFT_SHIFT = $__617.LEFT_SHIFT, LEFT_SHIFT_EQUAL = $__617.LEFT_SHIFT_EQUAL, LESS_EQUAL = $__617.LESS_EQUAL, MINUS = $__617.MINUS, MINUS_EQUAL = $__617.MINUS_EQUAL, NOT_EQUAL = $__617.NOT_EQUAL, NOT_EQUAL_EQUAL = $__617.NOT_EQUAL_EQUAL, NUMBER = $__617.NUMBER, OPEN_ANGLE = $__617.OPEN_ANGLE, OR = $__617.OR, PERCENT = $__617.PERCENT, PERCENT_EQUAL = $__617.PERCENT_EQUAL, PLUS = $__617.PLUS, PLUS_EQUAL = $__617.PLUS_EQUAL, RIGHT_SHIFT = $__617.RIGHT_SHIFT, RIGHT_SHIFT_EQUAL = $__617.RIGHT_SHIFT_EQUAL, SLASH = $__617.SLASH, SLASH_EQUAL = $__617.SLASH_EQUAL, STAR = $__617.STAR, STAR_EQUAL = $__617.STAR_EQUAL, STRING = $__617.STRING, UNSIGNED_RIGHT_SHIFT = $__617.UNSIGNED_RIGHT_SHIFT, UNSIGNED_RIGHT_SHIFT_EQUAL = $__617.UNSIGNED_RIGHT_SHIFT_EQUAL; var $__618 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), ARRAY_PATTERN = $__618.ARRAY_PATTERN, ASSIGNMENT_ELEMENT = $__618.ASSIGNMENT_ELEMENT, BINDING_ELEMENT = $__618.BINDING_ELEMENT, BINDING_IDENTIFIER = $__618.BINDING_IDENTIFIER, BLOCK = $__618.BLOCK, CASE_CLAUSE = $__618.CASE_CLAUSE, CATCH = $__618.CATCH, CLASS_DECLARATION = $__618.CLASS_DECLARATION, COMPUTED_PROPERTY_NAME = $__618.COMPUTED_PROPERTY_NAME, DEFAULT_CLAUSE = $__618.DEFAULT_CLAUSE, EXPORT_DEFAULT = $__618.EXPORT_DEFAULT, EXPORT_SPECIFIER = $__618.EXPORT_SPECIFIER, EXPORT_SPECIFIER_SET = $__618.EXPORT_SPECIFIER_SET, EXPORT_STAR = $__618.EXPORT_STAR, FINALLY = $__618.FINALLY, FORMAL_PARAMETER = $__618.FORMAL_PARAMETER, FORMAL_PARAMETER_LIST = $__618.FORMAL_PARAMETER_LIST, FUNCTION_BODY = $__618.FUNCTION_BODY, FUNCTION_DECLARATION = $__618.FUNCTION_DECLARATION, GET_ACCESSOR = $__618.GET_ACCESSOR, IDENTIFIER_EXPRESSION = $__618.IDENTIFIER_EXPRESSION, LITERAL_PROPERTY_NAME = $__618.LITERAL_PROPERTY_NAME, MODULE_DECLARATION = $__618.MODULE_DECLARATION, MODULE_SPECIFIER = $__618.MODULE_SPECIFIER, NAMED_EXPORT = $__618.NAMED_EXPORT, OBJECT_PATTERN = $__618.OBJECT_PATTERN, OBJECT_PATTERN_FIELD = $__618.OBJECT_PATTERN_FIELD, PROPERTY_METHOD_ASSIGNMENT = $__618.PROPERTY_METHOD_ASSIGNMENT, PROPERTY_NAME_ASSIGNMENT = $__618.PROPERTY_NAME_ASSIGNMENT, PROPERTY_NAME_SHORTHAND = $__618.PROPERTY_NAME_SHORTHAND, REST_PARAMETER = $__618.REST_PARAMETER, SET_ACCESSOR = $__618.SET_ACCESSOR, TEMPLATE_LITERAL_PORTION = $__618.TEMPLATE_LITERAL_PORTION, TEMPLATE_SUBSTITUTION = $__618.TEMPLATE_SUBSTITUTION, VARIABLE_DECLARATION_LIST = $__618.VARIABLE_DECLARATION_LIST, VARIABLE_STATEMENT = $__618.VARIABLE_STATEMENT; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var ValidationError = function ValidationError(tree, message) { this.tree = tree; this.message = message; }; ($traceurRuntime.createClass)(ValidationError, {}, {}, Error); var ParseTreeValidator = function ParseTreeValidator() { $traceurRuntime.defaultSuperCall(this, $ParseTreeValidator.prototype, arguments); }; var $ParseTreeValidator = ParseTreeValidator; ($traceurRuntime.createClass)(ParseTreeValidator, { fail_: function(tree, message) { throw new ValidationError(tree, message); }, check_: function(condition, tree, message) { if (!condition) { this.fail_(tree, message); } }, checkVisit_: function(condition, tree, message) { this.check_(condition, tree, message); this.visitAny(tree); }, checkType_: function(type, tree, message) { this.checkVisit_(tree.type === type, tree, message); }, visitArgumentList: function(tree) { for (var i = 0; i < tree.args.length; i++) { var argument = tree.args[i]; this.checkVisit_(argument.isAssignmentOrSpread(), argument, 'assignment or spread expected'); } }, visitArrayLiteralExpression: function(tree) { for (var i = 0; i < tree.elements.length; i++) { var element = tree.elements[i]; this.checkVisit_(element === null || element.isAssignmentOrSpread(), element, 'assignment or spread expected'); } }, visitArrayPattern: function(tree) { for (var i = 0; i < tree.elements.length; i++) { var element = tree.elements[i]; this.checkVisit_(element === null || element.type === BINDING_ELEMENT || element.type == ASSIGNMENT_ELEMENT || element.isLeftHandSideExpression() || element.isPattern() || element.isSpreadPatternElement(), element, 'null, sub pattern, left hand side expression or spread expected'); if (element && element.isSpreadPatternElement()) { this.check_(i === (tree.elements.length - 1), element, 'spread in array patterns must be the last element'); } } }, visitBinaryExpression: function(tree) { switch (tree.operator.type) { case EQUAL: case STAR_EQUAL: case SLASH_EQUAL: case PERCENT_EQUAL: case PLUS_EQUAL: case MINUS_EQUAL: case LEFT_SHIFT_EQUAL: case RIGHT_SHIFT_EQUAL: case UNSIGNED_RIGHT_SHIFT_EQUAL: case AMPERSAND_EQUAL: case CARET_EQUAL: case BAR_EQUAL: this.check_(tree.left.isLeftHandSideExpression() || tree.left.isPattern(), tree.left, 'left hand side expression or pattern expected'); this.check_(tree.right.isAssignmentExpression(), tree.right, 'assignment expression expected'); break; case AND: case OR: case BAR: case CARET: case AMPERSAND: case EQUAL_EQUAL: case NOT_EQUAL: case EQUAL_EQUAL_EQUAL: case NOT_EQUAL_EQUAL: case OPEN_ANGLE: case CLOSE_ANGLE: case GREATER_EQUAL: case LESS_EQUAL: case INSTANCEOF: case IN: case LEFT_SHIFT: case RIGHT_SHIFT: case UNSIGNED_RIGHT_SHIFT: case PLUS: case MINUS: case STAR: case SLASH: case PERCENT: this.check_(tree.left.isAssignmentExpression(), tree.left, 'assignment expression expected'); this.check_(tree.right.isAssignmentExpression(), tree.right, 'assignment expression expected'); break; default: this.fail_(tree, 'unexpected binary operator'); } this.visitAny(tree.left); this.visitAny(tree.right); }, visitBindingElement: function(tree) { var binding = tree.binding; this.checkVisit_(binding.type == BINDING_IDENTIFIER || binding.type == OBJECT_PATTERN || binding.type == ARRAY_PATTERN, binding, 'expected valid binding element'); this.visitAny(tree.initializer); }, visitAssignmentElement: function(tree) { var assignment = tree.assignment; this.checkVisit_(assignment.type == OBJECT_PATTERN || assignment.type == ARRAY_PATTERN || assignment.isLeftHandSideExpression(), assignment, 'expected valid assignment element'); this.visitAny(tree.initializer); }, visitBlock: function(tree) { for (var i = 0; i < tree.statements.length; i++) { var statement = tree.statements[i]; this.checkVisit_(statement.isStatementListItem(), statement, 'statement or function declaration expected'); } }, visitCallExpression: function(tree) { this.check_(tree.operand.isMemberExpression(), tree.operand, 'member expression expected'); if (tree.operand instanceof NewExpression) { this.check_(tree.operand.args !== null, tree.operand, 'new args expected'); } this.visitAny(tree.operand); this.visitAny(tree.args); }, visitCaseClause: function(tree) { this.checkVisit_(tree.expression.isExpression(), tree.expression, 'expression expected'); for (var i = 0; i < tree.statements.length; i++) { var statement = tree.statements[i]; this.checkVisit_(statement.isStatement(), statement, 'statement expected'); } }, visitCatch: function(tree) { this.checkVisit_(tree.binding.isPattern() || tree.binding.type == BINDING_IDENTIFIER, tree.binding, 'binding identifier expected'); this.checkVisit_(tree.catchBody.type === BLOCK, tree.catchBody, 'block expected'); }, visitClassDeclaration: function(tree) { for (var i = 0; i < tree.elements.length; i++) { var element = tree.elements[i]; switch (element.type) { case GET_ACCESSOR: case SET_ACCESSOR: case PROPERTY_METHOD_ASSIGNMENT: break; default: this.fail_(element, 'class element expected'); } this.visitAny(element); } }, visitCommaExpression: function(tree) { for (var i = 0; i < tree.expressions.length; i++) { var expression = tree.expressions[i]; this.checkVisit_(expression.isAssignmentExpression(), expression, 'expression expected'); } }, visitConditionalExpression: function(tree) { this.checkVisit_(tree.condition.isAssignmentExpression(), tree.condition, 'expression expected'); this.checkVisit_(tree.left.isAssignmentExpression(), tree.left, 'expression expected'); this.checkVisit_(tree.right.isAssignmentExpression(), tree.right, 'expression expected'); }, visitCoverFormals: function(tree) { this.fail_(tree, 'CoverFormals should have been removed'); }, visitCoverInitializedName: function(tree) { this.fail_(tree, 'CoverInitializedName should have been removed'); }, visitDefaultClause: function(tree) { for (var i = 0; i < tree.statements.length; i++) { var statement = tree.statements[i]; this.checkVisit_(statement.isStatement(), statement, 'statement expected'); } }, visitDoWhileStatement: function(tree) { this.checkVisit_(tree.body.isStatement(), tree.body, 'statement expected'); this.checkVisit_(tree.condition.isExpression(), tree.condition, 'expression expected'); }, visitExportDeclaration: function(tree) { var declType = tree.declaration.type; this.checkVisit_(declType == VARIABLE_STATEMENT || declType == FUNCTION_DECLARATION || declType == MODULE_DECLARATION || declType == CLASS_DECLARATION || declType == NAMED_EXPORT || declType == EXPORT_DEFAULT, tree.declaration, 'expected valid export tree'); }, visitNamedExport: function(tree) { if (tree.moduleSpecifier) { this.checkVisit_(tree.moduleSpecifier.type == MODULE_SPECIFIER, tree.moduleSpecifier, 'module expression expected'); } var specifierType = tree.specifierSet.type; this.checkVisit_(specifierType == EXPORT_SPECIFIER_SET || specifierType == EXPORT_STAR, tree.specifierSet, 'specifier set or identifier expected'); }, visitExportSpecifierSet: function(tree) { this.check_(tree.specifiers.length > 0, tree, 'expected at least one identifier'); for (var i = 0; i < tree.specifiers.length; i++) { var specifier = tree.specifiers[i]; this.checkVisit_(specifier.type == EXPORT_SPECIFIER || specifier.type == IDENTIFIER_EXPRESSION, specifier, 'expected valid export specifier'); } }, visitExpressionStatement: function(tree) { this.checkVisit_(tree.expression.isExpression(), tree.expression, 'expression expected'); }, visitFinally: function(tree) { this.checkVisit_(tree.block.type === BLOCK, tree.block, 'block expected'); }, visitForOfStatement: function(tree) { this.checkVisit_(tree.initializer.isPattern() || tree.initializer.type === IDENTIFIER_EXPRESSION || tree.initializer.type === VARIABLE_DECLARATION_LIST && tree.initializer.declarations.length === 1, tree.initializer, 'for-each statement may not have more than one variable declaration'); this.checkVisit_(tree.collection.isExpression(), tree.collection, 'expression expected'); this.checkVisit_(tree.body.isStatement(), tree.body, 'statement expected'); }, visitForInStatement: function(tree) { if (tree.initializer.type === VARIABLE_DECLARATION_LIST) { this.checkVisit_(tree.initializer.declarations.length <= 1, tree.initializer, 'for-in statement may not have more than one variable declaration'); } else { this.checkVisit_(tree.initializer.isPattern() || tree.initializer.isExpression(), tree.initializer, 'variable declaration, expression or ' + 'pattern expected'); } this.checkVisit_(tree.collection.isExpression(), tree.collection, 'expression expected'); this.checkVisit_(tree.body.isStatement(), tree.body, 'statement expected'); }, visitFormalParameterList: function(tree) { for (var i = 0; i < tree.parameters.length; i++) { var parameter = tree.parameters[i]; assert(parameter.type === FORMAL_PARAMETER); parameter = parameter.parameter; switch (parameter.type) { case BINDING_ELEMENT: break; case REST_PARAMETER: this.checkVisit_(i === tree.parameters.length - 1, parameter, 'rest parameters must be the last parameter in a parameter list'); this.checkType_(BINDING_IDENTIFIER, parameter.identifier, 'binding identifier expected'); break; default: this.fail_(parameter, 'parameters must be identifiers or rest' + (" parameters. Found: " + parameter.type)); break; } this.visitAny(parameter); } }, visitForStatement: function(tree) { if (tree.initializer !== null) { this.checkVisit_(tree.initializer.isExpression() || tree.initializer.type === VARIABLE_DECLARATION_LIST, tree.initializer, 'variable declaration list or expression expected'); } if (tree.condition !== null) { this.checkVisit_(tree.condition.isExpression(), tree.condition, 'expression expected'); } if (tree.increment !== null) { this.checkVisit_(tree.increment.isExpression(), tree.increment, 'expression expected'); } this.checkVisit_(tree.body.isStatement(), tree.body, 'statement expected'); }, visitFunctionBody: function(tree) { for (var i = 0; i < tree.statements.length; i++) { var statement = tree.statements[i]; this.checkVisit_(statement.isStatementListItem(), statement, 'statement expected'); } }, visitFunctionDeclaration: function(tree) { this.checkType_(BINDING_IDENTIFIER, tree.name, 'binding identifier expected'); this.visitFunction_(tree); }, visitFunctionExpression: function(tree) { if (tree.name !== null) { this.checkType_(BINDING_IDENTIFIER, tree.name, 'binding identifier expected'); } this.visitFunction_(tree); }, visitFunction_: function(tree) { this.checkType_(FORMAL_PARAMETER_LIST, tree.parameterList, 'formal parameters expected'); this.checkType_(FUNCTION_BODY, tree.body, 'function body expected'); }, visitGetAccessor: function(tree) { this.checkPropertyName_(tree.name); this.checkType_(FUNCTION_BODY, tree.body, 'function body expected'); }, visitIfStatement: function(tree) { this.checkVisit_(tree.condition.isExpression(), tree.condition, 'expression expected'); this.checkVisit_(tree.ifClause.isStatement(), tree.ifClause, 'statement expected'); if (tree.elseClause !== null) { this.checkVisit_(tree.elseClause.isStatement(), tree.elseClause, 'statement expected'); } }, visitLabelledStatement: function(tree) { this.checkVisit_(tree.statement.isStatement(), tree.statement, 'statement expected'); }, visitMemberExpression: function(tree) { this.check_(tree.operand.isMemberExpression(), tree.operand, 'member expression expected'); if (tree.operand instanceof NewExpression) { this.check_(tree.operand.args !== null, tree.operand, 'new args expected'); } this.visitAny(tree.operand); }, visitMemberLookupExpression: function(tree) { this.check_(tree.operand.isMemberExpression(), tree.operand, 'member expression expected'); if (tree.operand instanceof NewExpression) { this.check_(tree.operand.args !== null, tree.operand, 'new args expected'); } this.visitAny(tree.operand); }, visitSyntaxErrorTree: function(tree) { this.fail_(tree, ("parse tree contains SyntaxError: " + tree.message)); }, visitModuleSpecifier: function(tree) { this.check_(tree.token.type == STRING || tree.moduleName, 'string or identifier expected'); }, visitModuleDeclaration: function(tree) { this.checkType_(MODULE_SPECIFIER, tree.expression, 'module expression expected'); }, visitNewExpression: function(tree) { this.checkVisit_(tree.operand.isMemberExpression(), tree.operand, 'member expression expected'); this.visitAny(tree.args); }, visitObjectLiteralExpression: function(tree) { for (var i = 0; i < tree.propertyNameAndValues.length; i++) { var propertyNameAndValue = tree.propertyNameAndValues[i]; switch (propertyNameAndValue.type) { case GET_ACCESSOR: case SET_ACCESSOR: case PROPERTY_METHOD_ASSIGNMENT: this.check_(!propertyNameAndValue.isStatic, propertyNameAndValue, 'static is not allowed in object literal expression'); case PROPERTY_NAME_ASSIGNMENT: case PROPERTY_NAME_SHORTHAND: break; default: this.fail_(propertyNameAndValue, 'accessor, property name ' + 'assignment or property method assigment expected'); } this.visitAny(propertyNameAndValue); } }, visitObjectPattern: function(tree) { for (var i = 0; i < tree.fields.length; i++) { var field = tree.fields[i]; this.checkVisit_(field.type === OBJECT_PATTERN_FIELD || field.type === ASSIGNMENT_ELEMENT || field.type === BINDING_ELEMENT, field, 'object pattern field expected'); } }, visitObjectPatternField: function(tree) { this.checkPropertyName_(tree.name); this.checkVisit_(tree.element.type === ASSIGNMENT_ELEMENT || tree.element.type === BINDING_ELEMENT || tree.element.isPattern() || tree.element.isLeftHandSideExpression(), tree.element, 'binding element expected'); }, visitParenExpression: function(tree) { if (tree.expression.isPattern()) { this.visitAny(tree.expression); } else { this.checkVisit_(tree.expression.isExpression(), tree.expression, 'expression expected'); } }, visitPostfixExpression: function(tree) { this.checkVisit_(tree.operand.isAssignmentExpression(), tree.operand, 'assignment expression expected'); }, visitPredefinedType: function(tree) {}, visitScript: function(tree) { for (var i = 0; i < tree.scriptItemList.length; i++) { var scriptItemList = tree.scriptItemList[i]; this.checkVisit_(scriptItemList.isScriptElement(), scriptItemList, 'global script item expected'); } }, checkPropertyName_: function(tree) { this.checkVisit_(tree.type === LITERAL_PROPERTY_NAME || tree.type === COMPUTED_PROPERTY_NAME, tree, 'property name expected'); }, visitPropertyNameAssignment: function(tree) { this.checkPropertyName_(tree.name); this.checkVisit_(tree.value.isAssignmentExpression(), tree.value, 'assignment expression expected'); }, visitPropertyNameShorthand: function(tree) { this.check_(tree.name.type === IDENTIFIER, tree, 'identifier token expected'); }, visitLiteralPropertyName: function(tree) { var type = tree.literalToken.type; this.check_(tree.literalToken.isKeyword() || type === IDENTIFIER || type === NUMBER || type === STRING, tree, 'Unexpected token in literal property name'); }, visitTemplateLiteralExpression: function(tree) { if (tree.operand) { this.checkVisit_(tree.operand.isMemberExpression(), tree.operand, 'member or call expression expected'); } for (var i = 0; i < tree.elements.length; i++) { var element = tree.elements[i]; if (i % 2) { this.checkType_(TEMPLATE_SUBSTITUTION, element, 'Template literal substitution expected'); } else { this.checkType_(TEMPLATE_LITERAL_PORTION, element, 'Template literal portion expected'); } } }, visitReturnStatement: function(tree) { if (tree.expression !== null) { this.checkVisit_(tree.expression.isExpression(), tree.expression, 'expression expected'); } }, visitSetAccessor: function(tree) { this.checkPropertyName_(tree.name); this.checkType_(FUNCTION_BODY, tree.body, 'function body expected'); }, visitSpreadExpression: function(tree) { this.checkVisit_(tree.expression.isAssignmentExpression(), tree.expression, 'assignment expression expected'); }, visitStateMachine: function(tree) { this.fail_(tree, 'State machines are never valid outside of the ' + 'GeneratorTransformer pass.'); }, visitSwitchStatement: function(tree) { this.checkVisit_(tree.expression.isExpression(), tree.expression, 'expression expected'); var defaultCount = 0; for (var i = 0; i < tree.caseClauses.length; i++) { var caseClause = tree.caseClauses[i]; if (caseClause.type === DEFAULT_CLAUSE) { ++defaultCount; this.checkVisit_(defaultCount <= 1, caseClause, 'no more than one default clause allowed'); } else { this.checkType_(CASE_CLAUSE, caseClause, 'case or default clause expected'); } } }, visitThrowStatement: function(tree) { if (tree.value === null) { return; } this.checkVisit_(tree.value.isExpression(), tree.value, 'expression expected'); }, visitTryStatement: function(tree) { this.checkType_(BLOCK, tree.body, 'block expected'); if (tree.catchBlock !== null) { this.checkType_(CATCH, tree.catchBlock, 'catch block expected'); } if (tree.finallyBlock !== null) { this.checkType_(FINALLY, tree.finallyBlock, 'finally block expected'); } if (tree.catchBlock === null && tree.finallyBlock === null) { this.fail_(tree, 'either catch or finally must be present'); } }, visitTypeName: function(tree) {}, visitUnaryExpression: function(tree) { this.checkVisit_(tree.operand.isAssignmentExpression(), tree.operand, 'assignment expression expected'); }, visitVariableDeclaration: function(tree) { this.checkVisit_(tree.lvalue.isPattern() || tree.lvalue.type == BINDING_IDENTIFIER, tree.lvalue, 'binding identifier expected, found: ' + tree.lvalue.type); if (tree.initializer !== null) { this.checkVisit_(tree.initializer.isAssignmentExpression(), tree.initializer, 'assignment expression expected'); } }, visitWhileStatement: function(tree) { this.checkVisit_(tree.condition.isExpression(), tree.condition, 'expression expected'); this.checkVisit_(tree.body.isStatement(), tree.body, 'statement expected'); }, visitWithStatement: function(tree) { this.checkVisit_(tree.expression.isExpression(), tree.expression, 'expression expected'); this.checkVisit_(tree.body.isStatement(), tree.body, 'statement expected'); }, visitYieldExpression: function(tree) { if (tree.expression !== null) { this.checkVisit_(tree.expression.isExpression(), tree.expression, 'expression expected'); } } }, {}, ParseTreeVisitor); ParseTreeValidator.validate = function(tree) { var validator = new ParseTreeValidator(); try { validator.visitAny(tree); } catch (e) { if (!(e instanceof ValidationError)) { throw e; } var location = null; if (e.tree !== null) { location = e.tree.location; } if (location === null) { location = tree.location; } var locationString = location !== null ? location.start.toString() : '(unknown)'; throw new Error(("Parse tree validation failure '" + e.message + "' at " + locationString + ":") + '\n\n' + TreeWriter.write(tree, { highlighted: e.tree, showLineNumbers: true }) + '\n'); } }; return {get ParseTreeValidator() { return ParseTreeValidator; }}; }); System.register("traceur@0.0.52/src/codegeneration/MultiTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/MultiTransformer"; var ParseTreeValidator = System.get("traceur@0.0.52/src/syntax/ParseTreeValidator").ParseTreeValidator; var MultiTransformer = function MultiTransformer(reporter, validate) { this.reporter_ = reporter; this.validate_ = validate; this.treeTransformers_ = []; }; ($traceurRuntime.createClass)(MultiTransformer, { append: function(treeTransformer) { this.treeTransformers_.push(treeTransformer); }, transform: function(tree) { var reporter = this.reporter_; var validate = this.validate_; this.treeTransformers_.every((function(transformTree) { tree = transformTree(tree); if (reporter.hadError()) return false; if (validate) ParseTreeValidator.validate(tree); return true; })); return tree; } }, {}); return {get MultiTransformer() { return MultiTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/NumericLiteralTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/NumericLiteralTransformer"; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var $__624 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), LiteralExpression = $__624.LiteralExpression, LiteralPropertyName = $__624.LiteralPropertyName; var LiteralToken = System.get("traceur@0.0.52/src/syntax/LiteralToken").LiteralToken; var NUMBER = System.get("traceur@0.0.52/src/syntax/TokenType").NUMBER; function needsTransform(token) { return token.type === NUMBER && /^0[bBoO]/.test(token.value); } function transformToken(token) { return new LiteralToken(NUMBER, String(token.processedValue), token.location); } var NumericLiteralTransformer = function NumericLiteralTransformer() { $traceurRuntime.defaultSuperCall(this, $NumericLiteralTransformer.prototype, arguments); }; var $NumericLiteralTransformer = NumericLiteralTransformer; ($traceurRuntime.createClass)(NumericLiteralTransformer, { transformLiteralExpression: function(tree) { var token = tree.literalToken; if (needsTransform(token)) return new LiteralExpression(tree.location, transformToken(token)); return tree; }, transformLiteralPropertyName: function(tree) { var token = tree.literalToken; if (needsTransform(token)) return new LiteralPropertyName(tree.location, transformToken(token)); return tree; } }, {}, ParseTreeTransformer); return {get NumericLiteralTransformer() { return NumericLiteralTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/ObjectLiteralTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/ObjectLiteralTransformer"; var FindVisitor = System.get("traceur@0.0.52/src/codegeneration/FindVisitor").FindVisitor; var $__629 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), FunctionExpression = $__629.FunctionExpression, IdentifierExpression = $__629.IdentifierExpression, LiteralExpression = $__629.LiteralExpression; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var IDENTIFIER = System.get("traceur@0.0.52/src/syntax/TokenType").IDENTIFIER; var $__632 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), COMPUTED_PROPERTY_NAME = $__632.COMPUTED_PROPERTY_NAME, LITERAL_PROPERTY_NAME = $__632.LITERAL_PROPERTY_NAME; var $__633 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createAssignmentExpression = $__633.createAssignmentExpression, createCommaExpression = $__633.createCommaExpression, createDefineProperty = $__633.createDefineProperty, createEmptyParameterList = $__633.createEmptyParameterList, createFunctionExpression = $__633.createFunctionExpression, createIdentifierExpression = $__633.createIdentifierExpression, createObjectCreate = $__633.createObjectCreate, createObjectLiteralExpression = $__633.createObjectLiteralExpression, createParenExpression = $__633.createParenExpression, createPropertyNameAssignment = $__633.createPropertyNameAssignment, createStringLiteral = $__633.createStringLiteral; var propName = System.get("traceur@0.0.52/src/staticsemantics/PropName").propName; var transformOptions = System.get("traceur@0.0.52/src/Options").transformOptions; var FindAdvancedProperty = function FindAdvancedProperty(tree) { this.protoExpression = null; $traceurRuntime.superCall(this, $FindAdvancedProperty.prototype, "constructor", [tree, true]); }; var $FindAdvancedProperty = FindAdvancedProperty; ($traceurRuntime.createClass)(FindAdvancedProperty, { visitPropertyNameAssignment: function(tree) { if (isProtoName(tree.name)) this.protoExpression = tree.value; else $traceurRuntime.superCall(this, $FindAdvancedProperty.prototype, "visitPropertyNameAssignment", [tree]); }, visitComputedPropertyName: function(tree) { if (transformOptions.computedPropertyNames) this.found = true; } }, {}, FindVisitor); function isProtoName(tree) { return propName(tree) === '__proto__'; } var ObjectLiteralTransformer = function ObjectLiteralTransformer(identifierGenerator) { $traceurRuntime.superCall(this, $ObjectLiteralTransformer.prototype, "constructor", [identifierGenerator]); this.protoExpression = null; this.needsAdvancedTransform = false; this.seenAccessors = null; }; var $ObjectLiteralTransformer = ObjectLiteralTransformer; ($traceurRuntime.createClass)(ObjectLiteralTransformer, { findSeenAccessor_: function(name) { if (name.type === COMPUTED_PROPERTY_NAME) return null; var s = propName(name); return this.seenAccessors[s]; }, removeSeenAccessor_: function(name) { if (name.type === COMPUTED_PROPERTY_NAME) return; var s = propName(name); delete this.seenAccessors[s]; }, addSeenAccessor_: function(name, descr) { if (name.type === COMPUTED_PROPERTY_NAME) return; var s = propName(name); this.seenAccessors[s] = descr; }, createProperty_: function(name, descr) { var expression; if (name.type === LITERAL_PROPERTY_NAME) { if (this.needsAdvancedTransform) expression = this.getPropertyName_(name); else expression = name; } else { expression = name.expression; } if (descr.get || descr.set) { var oldAccessor = this.findSeenAccessor_(name); if (oldAccessor) { oldAccessor.get = descr.get || oldAccessor.get; oldAccessor.set = descr.set || oldAccessor.set; this.removeSeenAccessor_(name); return null; } else { this.addSeenAccessor_(name, descr); } } return [expression, descr]; }, getPropertyName_: function(nameTree) { var token = nameTree.literalToken; switch (token.type) { case IDENTIFIER: return createStringLiteral(token.value); default: if (token.isKeyword()) return createStringLiteral(token.type); return new LiteralExpression(token.location, token); } }, transformClassDeclaration: function(tree) { return tree; }, transformClassExpression: function(tree) { return tree; }, transformObjectLiteralExpression: function(tree) { var oldNeedsTransform = this.needsAdvancedTransform; var oldSeenAccessors = this.seenAccessors; try { var finder = new FindAdvancedProperty(tree); if (!finder.found) { this.needsAdvancedTransform = false; return $traceurRuntime.superCall(this, $ObjectLiteralTransformer.prototype, "transformObjectLiteralExpression", [tree]); } this.needsAdvancedTransform = true; this.seenAccessors = Object.create(null); var properties = this.transformList(tree.propertyNameAndValues); properties = properties.filter((function(tree) { return tree; })); var tempVar = this.addTempVar(); var tempVarIdentifierExpression = createIdentifierExpression(tempVar); var expressions = properties.map((function(property) { var expression = property[0]; var descr = property[1]; return createDefineProperty(tempVarIdentifierExpression, expression, descr); })); var protoExpression = this.transformAny(finder.protoExpression); var objectExpression; if (protoExpression) objectExpression = createObjectCreate(protoExpression); else objectExpression = createObjectLiteralExpression([]); expressions.unshift(createAssignmentExpression(tempVarIdentifierExpression, objectExpression)); expressions.push(tempVarIdentifierExpression); return createParenExpression(createCommaExpression(expressions)); } finally { this.needsAdvancedTransform = oldNeedsTransform; this.seenAccessors = oldSeenAccessors; } }, transformPropertyNameAssignment: function(tree) { if (!this.needsAdvancedTransform) return $traceurRuntime.superCall(this, $ObjectLiteralTransformer.prototype, "transformPropertyNameAssignment", [tree]); if (isProtoName(tree.name)) return null; return this.createProperty_(tree.name, { value: this.transformAny(tree.value), configurable: true, enumerable: true, writable: true }); }, transformGetAccessor: function(tree) { if (!this.needsAdvancedTransform) return $traceurRuntime.superCall(this, $ObjectLiteralTransformer.prototype, "transformGetAccessor", [tree]); var body = this.transformAny(tree.body); var func = createFunctionExpression(createEmptyParameterList(), body); return this.createProperty_(tree.name, { get: func, configurable: true, enumerable: true }); }, transformSetAccessor: function(tree) { if (!this.needsAdvancedTransform) return $traceurRuntime.superCall(this, $ObjectLiteralTransformer.prototype, "transformSetAccessor", [tree]); var body = this.transformAny(tree.body); var parameterList = this.transformAny(tree.parameterList); var func = createFunctionExpression(parameterList, body); return this.createProperty_(tree.name, { set: func, configurable: true, enumerable: true }); }, transformPropertyMethodAssignment: function(tree) { var func = new FunctionExpression(tree.location, null, tree.functionKind, this.transformAny(tree.parameterList), tree.typeAnnotation, [], this.transformAny(tree.body)); if (!this.needsAdvancedTransform) { return createPropertyNameAssignment(tree.name, func); } var expression = this.transformAny(tree.name); return this.createProperty_(tree.name, { value: func, configurable: true, enumerable: true, writable: true }); }, transformPropertyNameShorthand: function(tree) { if (!this.needsAdvancedTransform) return $traceurRuntime.superCall(this, $ObjectLiteralTransformer.prototype, "transformPropertyNameShorthand", [tree]); var expression = this.transformAny(tree.name); return this.createProperty_(tree.name, { value: new IdentifierExpression(tree.location, tree.name.identifierToken), configurable: true, enumerable: false, writable: true }); } }, {}, TempVarTransformer); return {get ObjectLiteralTransformer() { return ObjectLiteralTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/PropertyNameShorthandTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/PropertyNameShorthandTransformer"; var $__637 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), IdentifierExpression = $__637.IdentifierExpression, LiteralPropertyName = $__637.LiteralPropertyName, PropertyNameAssignment = $__637.PropertyNameAssignment; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var PropertyNameShorthandTransformer = function PropertyNameShorthandTransformer() { $traceurRuntime.defaultSuperCall(this, $PropertyNameShorthandTransformer.prototype, arguments); }; var $PropertyNameShorthandTransformer = PropertyNameShorthandTransformer; ($traceurRuntime.createClass)(PropertyNameShorthandTransformer, {transformPropertyNameShorthand: function(tree) { return new PropertyNameAssignment(tree.location, new LiteralPropertyName(tree.location, tree.name), new IdentifierExpression(tree.location, tree.name)); }}, {}, ParseTreeTransformer); return {get PropertyNameShorthandTransformer() { return PropertyNameShorthandTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/RestParameterTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/RestParameterTransformer"; var $__640 = Object.freeze(Object.defineProperties(["\n for (var ", " = [], ", " = ", ";\n ", " < arguments.length; ", "++)\n ", "[", " - ", "] = arguments[", "];"], {raw: {value: Object.freeze(["\n for (var ", " = [], ", " = ", ";\n ", " < arguments.length; ", "++)\n ", "[", " - ", "] = arguments[", "];"])}})), $__641 = Object.freeze(Object.defineProperties(["\n for (var ", " = [], ", " = 0;\n ", " < arguments.length; ", "++)\n ", "[", "] = arguments[", "];"], {raw: {value: Object.freeze(["\n for (var ", " = [], ", " = 0;\n ", " < arguments.length; ", "++)\n ", "[", "] = arguments[", "];"])}})); var FormalParameterList = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees").FormalParameterList; var ParameterTransformer = System.get("traceur@0.0.52/src/codegeneration/ParameterTransformer").ParameterTransformer; var createIdentifierToken = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory").createIdentifierToken; var parseStatement = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseStatement; function hasRestParameter(parameterList) { var parameters = parameterList.parameters; return parameters.length > 0 && parameters[parameters.length - 1].isRestParameter(); } function getRestParameterLiteralToken(parameterList) { var parameters = parameterList.parameters; return parameters[parameters.length - 1].parameter.identifier.identifierToken; } var RestParameterTransformer = function RestParameterTransformer() { $traceurRuntime.defaultSuperCall(this, $RestParameterTransformer.prototype, arguments); }; var $RestParameterTransformer = RestParameterTransformer; ($traceurRuntime.createClass)(RestParameterTransformer, {transformFormalParameterList: function(tree) { var transformed = $traceurRuntime.superCall(this, $RestParameterTransformer.prototype, "transformFormalParameterList", [tree]); if (hasRestParameter(transformed)) { var parametersWithoutRestParam = new FormalParameterList(transformed.location, transformed.parameters.slice(0, -1)); var startIndex = transformed.parameters.length - 1; var i = createIdentifierToken(this.getTempIdentifier()); var name = getRestParameterLiteralToken(transformed); var loop; if (startIndex) { loop = parseStatement($__640, name, i, startIndex, i, i, name, i, startIndex, i); } else { loop = parseStatement($__641, name, i, i, i, name, i, i); } this.parameterStatements.push(loop); return parametersWithoutRestParam; } return transformed; }}, {}, ParameterTransformer); return {get RestParameterTransformer() { return RestParameterTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/SpreadTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/SpreadTransformer"; var $__647 = Object.freeze(Object.defineProperties(["$traceurRuntime.spread(", ")"], {raw: {value: Object.freeze(["$traceurRuntime.spread(", ")"])}})); var $__648 = System.get("traceur@0.0.52/src/syntax/PredefinedName"), APPLY = $__648.APPLY, BIND = $__648.BIND, FUNCTION = $__648.FUNCTION, PROTOTYPE = $__648.PROTOTYPE; var $__649 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), MEMBER_EXPRESSION = $__649.MEMBER_EXPRESSION, MEMBER_LOOKUP_EXPRESSION = $__649.MEMBER_LOOKUP_EXPRESSION, SPREAD_EXPRESSION = $__649.SPREAD_EXPRESSION; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var $__651 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createArgumentList = $__651.createArgumentList, createArrayLiteralExpression = $__651.createArrayLiteralExpression, createAssignmentExpression = $__651.createAssignmentExpression, createCallExpression = $__651.createCallExpression, createEmptyArgumentList = $__651.createEmptyArgumentList, createIdentifierExpression = $__651.createIdentifierExpression, createMemberExpression = $__651.createMemberExpression, createMemberLookupExpression = $__651.createMemberLookupExpression, createNewExpression = $__651.createNewExpression, createNullLiteral = $__651.createNullLiteral, createParenExpression = $__651.createParenExpression; var parseExpression = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseExpression; function hasSpreadMember(trees) { return trees.some((function(tree) { return tree && tree.type == SPREAD_EXPRESSION; })); } var SpreadTransformer = function SpreadTransformer() { $traceurRuntime.defaultSuperCall(this, $SpreadTransformer.prototype, arguments); }; var $SpreadTransformer = SpreadTransformer; ($traceurRuntime.createClass)(SpreadTransformer, { createArrayFromElements_: function(elements) { var length = elements.length; var args = []; var lastArray; for (var i = 0; i < length; i++) { if (elements[i] && elements[i].type === SPREAD_EXPRESSION) { if (lastArray) { args.push(createArrayLiteralExpression(lastArray)); lastArray = null; } args.push(this.transformAny(elements[i].expression)); } else { if (!lastArray) lastArray = []; lastArray.push(this.transformAny(elements[i])); } } if (lastArray) args.push(createArrayLiteralExpression(lastArray)); return parseExpression($__647, createArgumentList(args)); }, desugarCallSpread_: function(tree) { var operand = this.transformAny(tree.operand); var functionObject, contextObject; this.pushTempScope(); if (operand.type == MEMBER_EXPRESSION) { var tempIdent = createIdentifierExpression(this.addTempVar()); var parenExpression = createParenExpression(createAssignmentExpression(tempIdent, operand.operand)); var memberName = operand.memberName; contextObject = tempIdent; functionObject = createMemberExpression(parenExpression, memberName); } else if (tree.operand.type == MEMBER_LOOKUP_EXPRESSION) { var tempIdent = createIdentifierExpression(this.addTempVar()); var parenExpression = createParenExpression(createAssignmentExpression(tempIdent, operand.operand)); var memberExpression = this.transformAny(operand.memberExpression); contextObject = tempIdent; functionObject = createMemberLookupExpression(parenExpression, memberExpression); } else { contextObject = createNullLiteral(); functionObject = operand; } this.popTempScope(); var arrayExpression = this.createArrayFromElements_(tree.args.args); return createCallExpression(createMemberExpression(functionObject, APPLY), createArgumentList([contextObject, arrayExpression])); }, desugarNewSpread_: function(tree) { var arrayExpression = $traceurRuntime.spread([createNullLiteral()], tree.args.args); arrayExpression = this.createArrayFromElements_(arrayExpression); return createNewExpression(createParenExpression(createCallExpression(createMemberExpression(FUNCTION, PROTOTYPE, BIND, APPLY), createArgumentList([this.transformAny(tree.operand), arrayExpression]))), createEmptyArgumentList()); }, transformArrayLiteralExpression: function(tree) { if (hasSpreadMember(tree.elements)) { return this.createArrayFromElements_(tree.elements); } return $traceurRuntime.superCall(this, $SpreadTransformer.prototype, "transformArrayLiteralExpression", [tree]); }, transformCallExpression: function(tree) { if (hasSpreadMember(tree.args.args)) { return this.desugarCallSpread_(tree); } return $traceurRuntime.superCall(this, $SpreadTransformer.prototype, "transformCallExpression", [tree]); }, transformNewExpression: function(tree) { if (tree.args != null && hasSpreadMember(tree.args.args)) { return this.desugarNewSpread_(tree); } return $traceurRuntime.superCall(this, $SpreadTransformer.prototype, "transformNewExpression", [tree]); } }, {}, TempVarTransformer); return {get SpreadTransformer() { return SpreadTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/SymbolTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/SymbolTransformer"; var $__654 = Object.freeze(Object.defineProperties(["$traceurRuntime.toProperty(", ") in ", ""], {raw: {value: Object.freeze(["$traceurRuntime.toProperty(", ") in ", ""])}})), $__655 = Object.freeze(Object.defineProperties(["$traceurRuntime.setProperty(", ",\n ", ", ", ")"], {raw: {value: Object.freeze(["$traceurRuntime.setProperty(", ",\n ", ", ", ")"])}})), $__656 = Object.freeze(Object.defineProperties(["", "[$traceurRuntime.toProperty(", ")]"], {raw: {value: Object.freeze(["", "[$traceurRuntime.toProperty(", ")]"])}})), $__657 = Object.freeze(Object.defineProperties(["$traceurRuntime.typeof(", ")"], {raw: {value: Object.freeze(["$traceurRuntime.typeof(", ")"])}})), $__658 = Object.freeze(Object.defineProperties(["(typeof ", " === 'undefined' ?\n 'undefined' : ", ")"], {raw: {value: Object.freeze(["(typeof ", " === 'undefined' ?\n 'undefined' : ", ")"])}})); var $__659 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), BinaryExpression = $__659.BinaryExpression, MemberLookupExpression = $__659.MemberLookupExpression, UnaryExpression = $__659.UnaryExpression; var ExplodeExpressionTransformer = System.get("traceur@0.0.52/src/codegeneration/ExplodeExpressionTransformer").ExplodeExpressionTransformer; var $__661 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), IDENTIFIER_EXPRESSION = $__661.IDENTIFIER_EXPRESSION, LITERAL_EXPRESSION = $__661.LITERAL_EXPRESSION, MEMBER_LOOKUP_EXPRESSION = $__661.MEMBER_LOOKUP_EXPRESSION, UNARY_EXPRESSION = $__661.UNARY_EXPRESSION; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var $__663 = System.get("traceur@0.0.52/src/syntax/TokenType"), EQUAL = $__663.EQUAL, EQUAL_EQUAL = $__663.EQUAL_EQUAL, EQUAL_EQUAL_EQUAL = $__663.EQUAL_EQUAL_EQUAL, IN = $__663.IN, NOT_EQUAL = $__663.NOT_EQUAL, NOT_EQUAL_EQUAL = $__663.NOT_EQUAL_EQUAL, STRING = $__663.STRING, TYPEOF = $__663.TYPEOF; var createParenExpression = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory").createParenExpression; var parseExpression = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseExpression; var ExplodeSymbolExpression = function ExplodeSymbolExpression() { $traceurRuntime.defaultSuperCall(this, $ExplodeSymbolExpression.prototype, arguments); }; var $ExplodeSymbolExpression = ExplodeSymbolExpression; ($traceurRuntime.createClass)(ExplodeSymbolExpression, { transformArrowFunctionExpression: function(tree) { return tree; }, transformClassExpression: function(tree) { return tree; }, transformFunctionBody: function(tree) { return tree; } }, {}, ExplodeExpressionTransformer); function isEqualityExpression(tree) { switch (tree.operator.type) { case EQUAL_EQUAL: case EQUAL_EQUAL_EQUAL: case NOT_EQUAL: case NOT_EQUAL_EQUAL: return true; } return false; } function isTypeof(tree) { return tree.type === UNARY_EXPRESSION && tree.operator.type === TYPEOF; } function isSafeTypeofString(tree) { if (tree.type !== LITERAL_EXPRESSION) return false; var value = tree.literalToken.processedValue; switch (value) { case 'symbol': case 'object': return false; } return true; } var SymbolTransformer = function SymbolTransformer() { $traceurRuntime.defaultSuperCall(this, $SymbolTransformer.prototype, arguments); }; var $SymbolTransformer = SymbolTransformer; ($traceurRuntime.createClass)(SymbolTransformer, { transformTypeofOperand_: function(tree) { var operand = this.transformAny(tree.operand); return new UnaryExpression(tree.location, tree.operator, operand); }, transformBinaryExpression: function(tree) { if (tree.operator.type === IN) { var name = this.transformAny(tree.left); var object = this.transformAny(tree.right); if (name.type === LITERAL_EXPRESSION) return new BinaryExpression(tree.location, name, tree.operator, object); return parseExpression($__654, name, object); } if (isEqualityExpression(tree)) { if (isTypeof(tree.left) && isSafeTypeofString(tree.right)) { var left = this.transformTypeofOperand_(tree.left); var right = tree.right; return new BinaryExpression(tree.location, left, tree.operator, right); } if (isTypeof(tree.right) && isSafeTypeofString(tree.left)) { var left = tree.left; var right = this.transformTypeofOperand_(tree.right); return new BinaryExpression(tree.location, left, tree.operator, right); } } if (tree.left.type === MEMBER_LOOKUP_EXPRESSION && tree.operator.isAssignmentOperator()) { if (tree.operator.type !== EQUAL) { var exploded = new ExplodeSymbolExpression(this).transformAny(tree); return this.transformAny(createParenExpression(exploded)); } var operand = this.transformAny(tree.left.operand); var memberExpression = this.transformAny(tree.left.memberExpression); var value = this.transformAny(tree.right); return parseExpression($__655, operand, memberExpression, value); } return $traceurRuntime.superCall(this, $SymbolTransformer.prototype, "transformBinaryExpression", [tree]); }, transformMemberLookupExpression: function(tree) { var operand = this.transformAny(tree.operand); var memberExpression = this.transformAny(tree.memberExpression); if (memberExpression.type === LITERAL_EXPRESSION && memberExpression.literalToken.type !== STRING) { return new MemberLookupExpression(tree.location, operand, memberExpression); } return parseExpression($__656, operand, memberExpression); }, transformUnaryExpression: function(tree) { if (tree.operator.type !== TYPEOF) return $traceurRuntime.superCall(this, $SymbolTransformer.prototype, "transformUnaryExpression", [tree]); var operand = this.transformAny(tree.operand); var expression = parseExpression($__657, operand); if (operand.type === IDENTIFIER_EXPRESSION) { return parseExpression($__658, operand, expression); } return expression; } }, {}, TempVarTransformer); return {get SymbolTransformer() { return SymbolTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/TemplateLiteralTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/TemplateLiteralTransformer"; var $__667 = Object.freeze(Object.defineProperties(["Object.freeze(Object.defineProperties(", ", {\n raw: {\n value: Object.freeze(", ")\n }\n }))"], {raw: {value: Object.freeze(["Object.freeze(Object.defineProperties(", ", {\n raw: {\n value: Object.freeze(", ")\n }\n }))"])}})); var $__668 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), BINARY_EXPRESSION = $__668.BINARY_EXPRESSION, COMMA_EXPRESSION = $__668.COMMA_EXPRESSION, CONDITIONAL_EXPRESSION = $__668.CONDITIONAL_EXPRESSION, TEMPLATE_LITERAL_PORTION = $__668.TEMPLATE_LITERAL_PORTION; var $__669 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), LiteralExpression = $__669.LiteralExpression, ParenExpression = $__669.ParenExpression; var LiteralToken = System.get("traceur@0.0.52/src/syntax/LiteralToken").LiteralToken; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var TempVarTransformer = System.get("traceur@0.0.52/src/codegeneration/TempVarTransformer").TempVarTransformer; var $__673 = System.get("traceur@0.0.52/src/syntax/TokenType"), PERCENT = $__673.PERCENT, PLUS = $__673.PLUS, SLASH = $__673.SLASH, STAR = $__673.STAR, STRING = $__673.STRING; var $__674 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createArgumentList = $__674.createArgumentList, createArrayLiteralExpression = $__674.createArrayLiteralExpression, createBinaryExpression = $__674.createBinaryExpression, createCallExpression = $__674.createCallExpression, createIdentifierExpression = $__674.createIdentifierExpression, createOperatorToken = $__674.createOperatorToken, createStringLiteral = $__674.createStringLiteral; var parseExpression = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseExpression; function createCallSiteIdObject(tree) { var elements = tree.elements; var cooked = createCookedStringArray(elements); var raw = createRawStringArray(elements); return parseExpression($__667, cooked, raw); } function maybeAddEmptyStringAtEnd(elements, items) { var length = elements.length; if (!length || elements[length - 1].type !== TEMPLATE_LITERAL_PORTION) items.push(createStringLiteral('')); } function createRawStringArray(elements) { var items = []; for (var i = 0; i < elements.length; i += 2) { var str = elements[i].value.value; str = str.replace(/\r\n?/g, '\n'); str = JSON.stringify(str); str = replaceRaw(str); var loc = elements[i].location; var expr = new LiteralExpression(loc, new LiteralToken(STRING, str, loc)); items.push(expr); } maybeAddEmptyStringAtEnd(elements, items); return createArrayLiteralExpression(items); } function createCookedStringLiteralExpression(tree) { var str = cookString(tree.value.value); var loc = tree.location; return new LiteralExpression(loc, new LiteralToken(STRING, str, loc)); } function createCookedStringArray(elements) { var items = []; for (var i = 0; i < elements.length; i += 2) { items.push(createCookedStringLiteralExpression(elements[i])); } maybeAddEmptyStringAtEnd(elements, items); return createArrayLiteralExpression(items); } function replaceRaw(s) { return s.replace(/\u2028|\u2029/g, function(c) { switch (c) { case '\u2028': return '\\u2028'; case '\u2029': return '\\u2029'; default: throw Error('Not reachable'); } }); } function cookString(s) { var sb = ['"']; var i = 0, k = 1, c, c2; while (i < s.length) { c = s[i++]; switch (c) { case '\\': c2 = s[i++]; switch (c2) { case '\n': case '\u2028': case '\u2029': break; case '\r': if (s[i + 1] === '\n') { i++; } break; default: sb[k++] = c; sb[k++] = c2; } break; case '"': sb[k++] = '\\"'; break; case '\n': sb[k++] = '\\n'; break; case '\r': if (s[i] === '\n') i++; sb[k++] = '\\n'; break; case '\t': sb[k++] = '\\t'; break; case '\f': sb[k++] = '\\f'; break; case '\b': sb[k++] = '\\b'; break; case '\u2028': sb[k++] = '\\u2028'; break; case '\u2029': sb[k++] = '\\u2029'; break; default: sb[k++] = c; } } sb[k++] = '"'; return sb.join(''); } var TemplateLiteralTransformer = function TemplateLiteralTransformer() { $traceurRuntime.defaultSuperCall(this, $TemplateLiteralTransformer.prototype, arguments); }; var $TemplateLiteralTransformer = TemplateLiteralTransformer; ($traceurRuntime.createClass)(TemplateLiteralTransformer, { transformFunctionBody: function(tree) { return ParseTreeTransformer.prototype.transformFunctionBody.call(this, tree); }, transformTemplateLiteralExpression: function(tree) { if (!tree.operand) return this.createDefaultTemplateLiteral(tree); var operand = this.transformAny(tree.operand); var elements = tree.elements; var callsiteIdObject = createCallSiteIdObject(tree); var idName = this.addTempVar(callsiteIdObject); var args = [createIdentifierExpression(idName)]; for (var i = 1; i < elements.length; i += 2) { args.push(this.transformAny(elements[i])); } return createCallExpression(operand, createArgumentList(args)); }, transformTemplateSubstitution: function(tree) { var transformedTree = this.transformAny(tree.expression); switch (transformedTree.type) { case BINARY_EXPRESSION: switch (transformedTree.operator.type) { case STAR: case PERCENT: case SLASH: return transformedTree; } case COMMA_EXPRESSION: case CONDITIONAL_EXPRESSION: return new ParenExpression(null, transformedTree); } return transformedTree; }, transformTemplateLiteralPortion: function(tree) { return createCookedStringLiteralExpression(tree); }, createDefaultTemplateLiteral: function(tree) { var length = tree.elements.length; if (length === 0) { var loc = tree.location; return new LiteralExpression(loc, new LiteralToken(STRING, '""', loc)); } var firstNonEmpty = tree.elements[0].value.value === '' ? -1 : 0; var binaryExpression = this.transformAny(tree.elements[0]); if (length == 1) return binaryExpression; var plusToken = createOperatorToken(PLUS); for (var i = 1; i < length; i++) { var element = tree.elements[i]; if (element.type === TEMPLATE_LITERAL_PORTION) { if (element.value.value === '') continue; else if (firstNonEmpty < 0 && i === 2) binaryExpression = binaryExpression.right; } var transformedTree = this.transformAny(tree.elements[i]); binaryExpression = createBinaryExpression(binaryExpression, plusToken, transformedTree); } return new ParenExpression(null, binaryExpression); } }, {}, TempVarTransformer); return {get TemplateLiteralTransformer() { return TemplateLiteralTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/TypeAssertionTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/TypeAssertionTransformer"; var $__677 = Object.freeze(Object.defineProperties(["assert.type(", ", ", ")"], {raw: {value: Object.freeze(["assert.type(", ", ", ")"])}})), $__678 = Object.freeze(Object.defineProperties(["assert.argumentTypes(", ")"], {raw: {value: Object.freeze(["assert.argumentTypes(", ")"])}})), $__679 = Object.freeze(Object.defineProperties(["return assert.returnType((", "), ", ")"], {raw: {value: Object.freeze(["return assert.returnType((", "), ", ")"])}})), $__680 = Object.freeze(Object.defineProperties(["$traceurRuntime.type.any"], {raw: {value: Object.freeze(["$traceurRuntime.type.any"])}})); var $__681 = System.get("traceur@0.0.52/src/syntax/trees/ParseTreeType"), BINDING_ELEMENT = $__681.BINDING_ELEMENT, REST_PARAMETER = $__681.REST_PARAMETER; var $__682 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), ImportDeclaration = $__682.ImportDeclaration, ImportSpecifier = $__682.ImportSpecifier, ImportSpecifierSet = $__682.ImportSpecifierSet, Module = $__682.Module, ModuleSpecifier = $__682.ModuleSpecifier, Script = $__682.Script, VariableDeclaration = $__682.VariableDeclaration; var $__683 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createArgumentList = $__683.createArgumentList, createIdentifierExpression = $__683.createIdentifierExpression, createIdentifierToken = $__683.createIdentifierToken, createStringLiteralToken = $__683.createStringLiteralToken; var $__684 = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser"), parseExpression = $__684.parseExpression, parseStatement = $__684.parseStatement; var ParameterTransformer = System.get("traceur@0.0.52/src/codegeneration/ParameterTransformer").ParameterTransformer; var options = System.get("traceur@0.0.52/src/Options").options; var TypeAssertionTransformer = function TypeAssertionTransformer(identifierGenerator) { $traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "constructor", [identifierGenerator]); this.returnTypeStack_ = []; this.parametersStack_ = []; this.assertionAdded_ = false; }; var $TypeAssertionTransformer = TypeAssertionTransformer; ($traceurRuntime.createClass)(TypeAssertionTransformer, { transformScript: function(tree) { return this.prependAssertionImport_($traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformScript", [tree]), Script); }, transformModule: function(tree) { return this.prependAssertionImport_($traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformModule", [tree]), Module); }, transformVariableDeclaration: function(tree) { if (tree.typeAnnotation && tree.initializer) { var assert = parseExpression($__677, tree.initializer, tree.typeAnnotation); tree = new VariableDeclaration(tree.location, tree.lvalue, tree.typeAnnotation, assert); this.assertionAdded_ = true; } return $traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformVariableDeclaration", [tree]); }, transformFormalParameterList: function(tree) { this.parametersStack_.push({ atLeastOneParameterTyped: false, arguments: [] }); var transformed = $traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformFormalParameterList", [tree]); var params = this.parametersStack_.pop(); if (params.atLeastOneParameterTyped) { var argumentList = createArgumentList(params.arguments); var assertStatement = parseStatement($__678, argumentList); this.parameterStatements.push(assertStatement); this.assertionAdded_ = true; } return transformed; }, transformFormalParameter: function(tree) { var transformed = $traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformFormalParameter", [tree]); switch (transformed.parameter.type) { case BINDING_ELEMENT: this.transformBindingElementParameter_(transformed.parameter, transformed.typeAnnotation); break; case REST_PARAMETER: break; } return transformed; }, transformGetAccessor: function(tree) { this.pushReturnType_(tree.typeAnnotation); tree = $traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformGetAccessor", [tree]); this.popReturnType_(); return tree; }, transformPropertyMethodAssignment: function(tree) { this.pushReturnType_(tree.typeAnnotation); tree = $traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformPropertyMethodAssignment", [tree]); this.popReturnType_(); return tree; }, transformFunctionDeclaration: function(tree) { this.pushReturnType_(tree.typeAnnotation); tree = $traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformFunctionDeclaration", [tree]); this.popReturnType_(); return tree; }, transformFunctionExpression: function(tree) { this.pushReturnType_(tree.typeAnnotation); tree = $traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformFunctionExpression", [tree]); this.popReturnType_(); return tree; }, transformReturnStatement: function(tree) { tree = $traceurRuntime.superCall(this, $TypeAssertionTransformer.prototype, "transformReturnStatement", [tree]); if (this.returnType_ && tree.expression) { this.assertionAdded_ = true; return parseStatement($__679, tree.expression, this.returnType_); } return tree; }, transformBindingElementParameter_: function(element, typeAnnotation) { if (!element.binding.isPattern()) { if (typeAnnotation) { this.paramTypes_.atLeastOneParameterTyped = true; } else { typeAnnotation = parseExpression($__680); } this.paramTypes_.arguments.push(createIdentifierExpression(element.binding.identifierToken), typeAnnotation); return; } }, pushReturnType_: function(typeAnnotation) { this.returnTypeStack_.push(this.transformAny(typeAnnotation)); }, prependAssertionImport_: function(tree, Ctor) { if (!this.assertionAdded_ || options.typeAssertionModule === null) return tree; var importStatement = new ImportDeclaration(null, new ImportSpecifierSet(null, [new ImportSpecifier(null, createIdentifierToken('assert'), null)]), new ModuleSpecifier(null, createStringLiteralToken(options.typeAssertionModule))); tree = new Ctor(tree.location, $traceurRuntime.spread([importStatement], tree.scriptItemList), tree.moduleName); return tree; }, popReturnType_: function() { return this.returnTypeStack_.pop(); }, get returnType_() { return this.returnTypeStack_.length > 0 ? this.returnTypeStack_[this.returnTypeStack_.length - 1] : null; }, get paramTypes_() { return this.parametersStack_[this.parametersStack_.length - 1]; } }, {}, ParameterTransformer); return {get TypeAssertionTransformer() { return TypeAssertionTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/TypeToExpressionTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/TypeToExpressionTransformer"; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var $__689 = System.get("traceur@0.0.52/src/codegeneration/ParseTreeFactory"), createIdentifierExpression = $__689.createIdentifierExpression, createMemberExpression = $__689.createMemberExpression; var TypeToExpressionTransformer = function TypeToExpressionTransformer() { $traceurRuntime.defaultSuperCall(this, $TypeToExpressionTransformer.prototype, arguments); }; var $TypeToExpressionTransformer = TypeToExpressionTransformer; ($traceurRuntime.createClass)(TypeToExpressionTransformer, { transformTypeName: function(tree) { return createIdentifierExpression(tree.name); }, transformPredefinedType: function(tree) { return createMemberExpression('$traceurRuntime', 'type', tree.typeToken); } }, {}, ParseTreeTransformer); return {get TypeToExpressionTransformer() { return TypeToExpressionTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/TypeTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/TypeTransformer"; var $__691 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), FormalParameter = $__691.FormalParameter, FunctionDeclaration = $__691.FunctionDeclaration, FunctionExpression = $__691.FunctionExpression, GetAccessor = $__691.GetAccessor, PropertyMethodAssignment = $__691.PropertyMethodAssignment, VariableDeclaration = $__691.VariableDeclaration; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var TypeTransformer = function TypeTransformer() { $traceurRuntime.defaultSuperCall(this, $TypeTransformer.prototype, arguments); }; var $TypeTransformer = TypeTransformer; ($traceurRuntime.createClass)(TypeTransformer, { transformVariableDeclaration: function(tree) { if (tree.typeAnnotation) { tree = new VariableDeclaration(tree.location, tree.lvalue, null, tree.initializer); } return $traceurRuntime.superCall(this, $TypeTransformer.prototype, "transformVariableDeclaration", [tree]); }, transformFormalParameter: function(tree) { if (tree.typeAnnotation !== null) return new FormalParameter(tree.location, tree.parameter, null, []); return tree; }, transformFunctionDeclaration: function(tree) { if (tree.typeAnnotation) { tree = new FunctionDeclaration(tree.location, tree.name, tree.functionKind, tree.parameterList, null, tree.annotations, tree.body); } return $traceurRuntime.superCall(this, $TypeTransformer.prototype, "transformFunctionDeclaration", [tree]); }, transformFunctionExpression: function(tree) { if (tree.typeAnnotation) { tree = new FunctionExpression(tree.location, tree.name, tree.functionKind, tree.parameterList, null, tree.annotations, tree.body); } return $traceurRuntime.superCall(this, $TypeTransformer.prototype, "transformFunctionExpression", [tree]); }, transformPropertyMethodAssignment: function(tree) { if (tree.typeAnnotation) { tree = new PropertyMethodAssignment(tree.location, tree.isStatic, tree.functionKind, tree.name, tree.parameterList, null, tree.annotations, tree.body); } return $traceurRuntime.superCall(this, $TypeTransformer.prototype, "transformPropertyMethodAssignment", [tree]); }, transformGetAccessor: function(tree) { if (tree.typeAnnotation) { tree = new GetAccessor(tree.location, tree.isStatic, tree.name, null, tree.annotations, tree.body); } return $traceurRuntime.superCall(this, $TypeTransformer.prototype, "transformGetAccessor", [tree]); } }, {}, ParseTreeTransformer); return {get TypeTransformer() { return TypeTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/UniqueIdentifierGenerator", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/UniqueIdentifierGenerator"; var UniqueIdentifierGenerator = function UniqueIdentifierGenerator() { this.identifierIndex = 0; }; ($traceurRuntime.createClass)(UniqueIdentifierGenerator, {generateUniqueIdentifier: function() { return ("$__" + this.identifierIndex++); }}, {}); return {get UniqueIdentifierGenerator() { return UniqueIdentifierGenerator; }}; }); System.register("traceur@0.0.52/src/codegeneration/FromOptionsTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/FromOptionsTransformer"; var AmdTransformer = System.get("traceur@0.0.52/src/codegeneration/AmdTransformer").AmdTransformer; var AnnotationsTransformer = System.get("traceur@0.0.52/src/codegeneration/AnnotationsTransformer").AnnotationsTransformer; var ArrayComprehensionTransformer = System.get("traceur@0.0.52/src/codegeneration/ArrayComprehensionTransformer").ArrayComprehensionTransformer; var ArrowFunctionTransformer = System.get("traceur@0.0.52/src/codegeneration/ArrowFunctionTransformer").ArrowFunctionTransformer; var BlockBindingTransformer = System.get("traceur@0.0.52/src/codegeneration/BlockBindingTransformer").BlockBindingTransformer; var ClassTransformer = System.get("traceur@0.0.52/src/codegeneration/ClassTransformer").ClassTransformer; var CommonJsModuleTransformer = System.get("traceur@0.0.52/src/codegeneration/CommonJsModuleTransformer").CommonJsModuleTransformer; var validateConst = System.get("traceur@0.0.52/src/semantics/ConstChecker").validate; var DefaultParametersTransformer = System.get("traceur@0.0.52/src/codegeneration/DefaultParametersTransformer").DefaultParametersTransformer; var DestructuringTransformer = System.get("traceur@0.0.52/src/codegeneration/DestructuringTransformer").DestructuringTransformer; var ForOfTransformer = System.get("traceur@0.0.52/src/codegeneration/ForOfTransformer").ForOfTransformer; var validateFreeVariables = System.get("traceur@0.0.52/src/semantics/FreeVariableChecker").validate; var GeneratorComprehensionTransformer = System.get("traceur@0.0.52/src/codegeneration/GeneratorComprehensionTransformer").GeneratorComprehensionTransformer; var GeneratorTransformPass = System.get("traceur@0.0.52/src/codegeneration/GeneratorTransformPass").GeneratorTransformPass; var InlineModuleTransformer = System.get("traceur@0.0.52/src/codegeneration/InlineModuleTransformer").InlineModuleTransformer; var ModuleTransformer = System.get("traceur@0.0.52/src/codegeneration/ModuleTransformer").ModuleTransformer; var MultiTransformer = System.get("traceur@0.0.52/src/codegeneration/MultiTransformer").MultiTransformer; var NumericLiteralTransformer = System.get("traceur@0.0.52/src/codegeneration/NumericLiteralTransformer").NumericLiteralTransformer; var ObjectLiteralTransformer = System.get("traceur@0.0.52/src/codegeneration/ObjectLiteralTransformer").ObjectLiteralTransformer; var PropertyNameShorthandTransformer = System.get("traceur@0.0.52/src/codegeneration/PropertyNameShorthandTransformer").PropertyNameShorthandTransformer; var InstantiateModuleTransformer = System.get("traceur@0.0.52/src/codegeneration/InstantiateModuleTransformer").InstantiateModuleTransformer; var RestParameterTransformer = System.get("traceur@0.0.52/src/codegeneration/RestParameterTransformer").RestParameterTransformer; var SpreadTransformer = System.get("traceur@0.0.52/src/codegeneration/SpreadTransformer").SpreadTransformer; var SymbolTransformer = System.get("traceur@0.0.52/src/codegeneration/SymbolTransformer").SymbolTransformer; var TemplateLiteralTransformer = System.get("traceur@0.0.52/src/codegeneration/TemplateLiteralTransformer").TemplateLiteralTransformer; var TypeTransformer = System.get("traceur@0.0.52/src/codegeneration/TypeTransformer").TypeTransformer; var TypeAssertionTransformer = System.get("traceur@0.0.52/src/codegeneration/TypeAssertionTransformer").TypeAssertionTransformer; var TypeToExpressionTransformer = System.get("traceur@0.0.52/src/codegeneration/TypeToExpressionTransformer").TypeToExpressionTransformer; var UniqueIdentifierGenerator = System.get("traceur@0.0.52/src/codegeneration/UniqueIdentifierGenerator").UniqueIdentifierGenerator; var $__724 = System.get("traceur@0.0.52/src/Options"), options = $__724.options, transformOptions = $__724.transformOptions; var FromOptionsTransformer = function FromOptionsTransformer(reporter) { var idGenerator = arguments[1] !== (void 0) ? arguments[1] : new UniqueIdentifierGenerator(); var $__725 = this; $traceurRuntime.superCall(this, $FromOptionsTransformer.prototype, "constructor", [reporter, options.validate]); var append = (function(transformer) { $__725.append((function(tree) { return new transformer(idGenerator, reporter).transformAny(tree); })); }); if (transformOptions.blockBinding) { this.append((function(tree) { validateConst(tree, reporter); return tree; })); } if (options.freeVariableChecker) { this.append((function(tree) { validateFreeVariables(tree, reporter); return tree; })); } if (transformOptions.numericLiterals) append(NumericLiteralTransformer); if (transformOptions.templateLiterals) append(TemplateLiteralTransformer); if (options.types) { append(TypeToExpressionTransformer); } if (transformOptions.annotations) append(AnnotationsTransformer); if (options.typeAssertions) append(TypeAssertionTransformer); if (transformOptions.propertyNameShorthand) append(PropertyNameShorthandTransformer); if (transformOptions.modules) { switch (transformOptions.modules) { case 'commonjs': append(CommonJsModuleTransformer); break; case 'amd': append(AmdTransformer); break; case 'inline': append(InlineModuleTransformer); break; case 'instantiate': append(InstantiateModuleTransformer); break; case 'register': append(ModuleTransformer); break; default: throw new Error('Invalid modules transform option'); } } if (transformOptions.arrowFunctions) append(ArrowFunctionTransformer); if (transformOptions.classes) append(ClassTransformer); if (transformOptions.propertyMethods || transformOptions.computedPropertyNames) { append(ObjectLiteralTransformer); } if (transformOptions.generatorComprehension) append(GeneratorComprehensionTransformer); if (transformOptions.arrayComprehension) append(ArrayComprehensionTransformer); if (transformOptions.forOf) append(ForOfTransformer); if (transformOptions.restParameters) append(RestParameterTransformer); if (transformOptions.defaultParameters) append(DefaultParametersTransformer); if (transformOptions.destructuring) append(DestructuringTransformer); if (transformOptions.types) append(TypeTransformer); if (transformOptions.spread) append(SpreadTransformer); if (transformOptions.blockBinding) append(BlockBindingTransformer); if (transformOptions.generators || transformOptions.asyncFuntions) append(GeneratorTransformPass); if (transformOptions.symbols) append(SymbolTransformer); }; var $FromOptionsTransformer = FromOptionsTransformer; ($traceurRuntime.createClass)(FromOptionsTransformer, {}, {}, MultiTransformer); return {get FromOptionsTransformer() { return FromOptionsTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/PureES6Transformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/PureES6Transformer"; var AnnotationsTransformer = System.get("traceur@0.0.52/src/codegeneration/AnnotationsTransformer").AnnotationsTransformer; var validateFreeVariables = System.get("traceur@0.0.52/src/semantics/FreeVariableChecker").validate; var MultiTransformer = System.get("traceur@0.0.52/src/codegeneration/MultiTransformer").MultiTransformer; var TypeTransformer = System.get("traceur@0.0.52/src/codegeneration/TypeTransformer").TypeTransformer; var UniqueIdentifierGenerator = System.get("traceur@0.0.52/src/codegeneration/UniqueIdentifierGenerator").UniqueIdentifierGenerator; var options = System.get("traceur@0.0.52/src/Options").options; var PureES6Transformer = function PureES6Transformer(reporter) { var idGenerator = arguments[1] !== (void 0) ? arguments[1] : new UniqueIdentifierGenerator(); var $__733 = this; $traceurRuntime.superCall(this, $PureES6Transformer.prototype, "constructor", [reporter, options.validate]); var append = (function(transformer) { $__733.append((function(tree) { return new transformer(idGenerator, reporter).transformAny(tree); })); }); if (options.freeVariableChecker) { this.append((function(tree) { validateFreeVariables(tree, reporter); return tree; })); } append(AnnotationsTransformer); append(TypeTransformer); }; var $PureES6Transformer = PureES6Transformer; ($traceurRuntime.createClass)(PureES6Transformer, {}, {}, MultiTransformer); return {get PureES6Transformer() { return PureES6Transformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/module/AttachModuleNameTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/module/AttachModuleNameTransformer"; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var $__736 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), Module = $__736.Module, Script = $__736.Script; var AttachModuleNameTransformer = function AttachModuleNameTransformer(moduleName) { this.moduleName_ = moduleName; }; ($traceurRuntime.createClass)(AttachModuleNameTransformer, { transformModule: function(tree) { return new Module(tree.location, tree.scriptItemList, this.moduleName_); }, transformScript: function(tree) { return new Script(tree.location, tree.scriptItemList, this.moduleName_); } }, {}, ParseTreeTransformer); return {get AttachModuleNameTransformer() { return AttachModuleNameTransformer; }}; }); System.register("traceur@0.0.52/src/util/CollectingErrorReporter", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/util/CollectingErrorReporter"; var ErrorReporter = System.get("traceur@0.0.52/src/util/ErrorReporter").ErrorReporter; var CollectingErrorReporter = function CollectingErrorReporter() { $traceurRuntime.superCall(this, $CollectingErrorReporter.prototype, "constructor", []); this.errors = []; }; var $CollectingErrorReporter = CollectingErrorReporter; ($traceurRuntime.createClass)(CollectingErrorReporter, { reportMessageInternal: function(location, message) { if (location) message = (location + ": " + message); this.errors.push(message); }, errorsAsString: function() { return this.errors.join('\n'); }, toException: function() { return new Error(this.errorsAsString()); } }, {}, ErrorReporter); return {get CollectingErrorReporter() { return CollectingErrorReporter; }}; }); System.register("traceur@0.0.52/src/Compiler", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/Compiler"; var AttachModuleNameTransformer = System.get("traceur@0.0.52/src/codegeneration/module/AttachModuleNameTransformer").AttachModuleNameTransformer; var FromOptionsTransformer = System.get("traceur@0.0.52/src/codegeneration/FromOptionsTransformer").FromOptionsTransformer; var Parser = System.get("traceur@0.0.52/src/syntax/Parser").Parser; var PureES6Transformer = System.get("traceur@0.0.52/src/codegeneration/PureES6Transformer").PureES6Transformer; var SourceFile = System.get("traceur@0.0.52/src/syntax/SourceFile").SourceFile; var SourceMapGenerator = System.get("traceur@0.0.52/src/outputgeneration/SourceMapIntegration").SourceMapGenerator; var CollectingErrorReporter = System.get("traceur@0.0.52/src/util/CollectingErrorReporter").CollectingErrorReporter; var $__747 = System.get("traceur@0.0.52/src/Options"), traceurOptions = $__747.options, versionLockedOptions = $__747.versionLockedOptions; var write = System.get("traceur@0.0.52/src/outputgeneration/TreeWriter").write; function merge() { for (var srcs = [], $__751 = 0; $__751 < arguments.length; $__751++) srcs[$__751] = arguments[$__751]; var dest = Object.create(null); srcs.forEach((function(src) { Object.keys(src).forEach((function(key) { dest[key] = src[key]; })); var srcModules = src.modules; if (typeof srcModules !== 'undefined') { dest.modules = srcModules; } })); return dest; } var Compiler = function Compiler() { var overridingOptions = arguments[0] !== (void 0) ? arguments[0] : {}; this.defaultOptions_ = merge(this.defaultOptions(), overridingOptions); }; ($traceurRuntime.createClass)(Compiler, { script: function(content) { var options = arguments[1] !== (void 0) ? arguments[1] : {}; options.modules = false; return this.compile(content, options); }, module: function(content) { var options = arguments[1] !== (void 0) ? arguments[1] : {}; options.modules = 'register'; return this.compile(content, options); }, compile: function(content) { var options = arguments[1] !== (void 0) ? arguments[1] : {}; var $__749 = this; return this.parse({ content: content, options: options }).then((function(result) { return $__749.transform(result); })).then((function(result) { return $__749.write(result); })); }, stringToString: function(content) { var options = arguments[1] !== (void 0) ? arguments[1] : {}; var output = this.stringToTree({ content: content, options: options }); if (output.errors.length) return output; output = this.treeToTree(output); if (output.errors.length) return output; return this.treeToString(output); }, stringToTree: function($__752) { var $__754; var $__753 = $traceurRuntime.assertObject($__752), content = $__753.content, options = ($__754 = $__753.options) === void 0 ? {} : $__754; var mergedOptions = merge(this.defaultOptions_, options); options = traceurOptions.setFromObject(mergedOptions); var errorReporter = new CollectingErrorReporter(); var sourceFile = new SourceFile(mergedOptions.filename, content); var parser = new Parser(sourceFile, errorReporter); var tree = mergedOptions.modules ? parser.parseModule() : parser.parseScript(); return { tree: tree, options: mergedOptions, errors: errorReporter.errors }; }, parse: function(input) { return this.promise(this.stringToTree, input); }, treeToTree: function($__752) { var $__754 = $traceurRuntime.assertObject($__752), tree = $__754.tree, options = $__754.options; var transformer; if (options.moduleName) { var moduleName = options.moduleName; if (typeof moduleName !== 'string') moduleName = this.resolveModuleName(options.filename); if (moduleName) { transformer = new AttachModuleNameTransformer(moduleName); tree = transformer.transformAny(tree); } } var errorReporter = new CollectingErrorReporter(); if (options.outputLanguage.toLowerCase() === 'es6') { transformer = new PureES6Transformer(errorReporter); } else { transformer = new FromOptionsTransformer(errorReporter); } var transformedTree = transformer.transform(tree); if (errorReporter.hadError()) { return { js: null, errors: errorReporter.errors }; } else { return { tree: transformedTree, options: options, errors: errorReporter.errors }; } }, transform: function(input) { return this.promise(this.treeToTree, input); }, treeToString: function($__752) { var $__754 = $traceurRuntime.assertObject($__752), tree = $__754.tree, options = $__754.options, errors = $__754.errors; var treeWriterOptions = {}; if (options.sourceMaps) { treeWriterOptions.sourceMapGenerator = new SourceMapGenerator({ file: options.filename, sourceRoot: this.sourceRootForFilename(options.filename) }); } return { js: write(tree, treeWriterOptions), errors: errors, generatedSourceMap: treeWriterOptions.generatedSourceMap || null }; }, write: function(input) { return this.promise(this.treeToString, input); }, resolveModuleName: function(filename) { return filename; }, sourceRootForFilename: function(filename) { return filename; }, defaultOptions: function() { return versionLockedOptions; }, promise: function(method, input) { var $__749 = this; return new Promise((function(resolve, reject) { var output = method.call($__749, input); if (output.errors.length) reject(new Error(output.errors.join('\n'))); else resolve(output); })); } }, { amdOptions: function() { var options = arguments[0] !== (void 0) ? arguments[0] : {}; var amdOptions = { modules: 'amd', filename: undefined, sourceMap: false, moduleName: true }; return merge(amdOptions, options); }, commonJSOptions: function() { var options = arguments[0] !== (void 0) ? arguments[0] : {}; var commonjsOptions = { modules: 'commonjs', filename: '<unknown file>', sourceMap: false, moduleName: false }; return merge(commonjsOptions, options); } }); return {get Compiler() { return Compiler; }}; }); System.register("traceur@0.0.52/src/codegeneration/module/ValidationVisitor", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/module/ValidationVisitor"; var ModuleVisitor = System.get("traceur@0.0.52/src/codegeneration/module/ModuleVisitor").ModuleVisitor; var ValidationVisitor = function ValidationVisitor() { $traceurRuntime.defaultSuperCall(this, $ValidationVisitor.prototype, arguments); }; var $ValidationVisitor = ValidationVisitor; ($traceurRuntime.createClass)(ValidationVisitor, { checkExport_: function(tree, name) { var description = this.validatingModuleDescription_; if (description && !description.getExport(name)) { var moduleName = description.normalizedName; this.reportError(tree, ("'" + name + "' is not exported by '" + moduleName + "'")); } }, checkImport_: function(tree, name) { var existingImport = this.moduleSymbol.getImport(name); if (existingImport) { this.reportError(tree, ("'" + name + "' was previously imported at " + existingImport.location.start)); } else { this.moduleSymbol.addImport(name, tree); } }, visitAndValidate_: function(moduleDescription, tree) { var validatingModuleDescription = this.validatingModuleDescription_; this.validatingModuleDescription_ = moduleDescription; this.visitAny(tree); this.validatingModuleDescription_ = validatingModuleDescription; }, visitNamedExport: function(tree) { if (tree.moduleSpecifier) { var name = tree.moduleSpecifier.token.processedValue; var moduleDescription = this.getModuleDescriptionForModuleSpecifier(name); this.visitAndValidate_(moduleDescription, tree.specifierSet); } }, visitExportSpecifier: function(tree) { this.checkExport_(tree, tree.lhs.value); }, visitImportDeclaration: function(tree) { var name = tree.moduleSpecifier.token.processedValue; var moduleDescription = this.getModuleDescriptionForModuleSpecifier(name); this.visitAndValidate_(moduleDescription, tree.importClause); }, visitImportSpecifier: function(tree) { var importName = tree.rhs ? tree.rhs.value : tree.lhs.value; this.checkImport_(tree, importName); this.checkExport_(tree, tree.lhs.value); }, visitImportedBinding: function(tree) { var importName = tree.binding.identifierToken.value; this.checkImport_(tree, importName); this.checkExport_(tree, 'default'); } }, {}, ModuleVisitor); return {get ValidationVisitor() { return ValidationVisitor; }}; }); System.register("traceur@0.0.52/src/codegeneration/module/ExportListBuilder", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/module/ExportListBuilder"; var ExportVisitor = System.get("traceur@0.0.52/src/codegeneration/module/ExportVisitor").ExportVisitor; var ValidationVisitor = System.get("traceur@0.0.52/src/codegeneration/module/ValidationVisitor").ValidationVisitor; var transformOptions = System.get("traceur@0.0.52/src/Options").transformOptions; function buildExportList(deps, loader, reporter) { if (!transformOptions.modules) return; function doVisit(ctor) { for (var i = 0; i < deps.length; i++) { var visitor = new ctor(reporter, loader, deps[i].moduleSymbol); visitor.visitAny(deps[i].tree); } } function reverseVisit(ctor) { for (var i = deps.length - 1; i >= 0; i--) { var visitor = new ctor(reporter, loader, deps[i].moduleSymbol); visitor.visitAny(deps[i].tree); } } reverseVisit(ExportVisitor); doVisit(ValidationVisitor); } return {get buildExportList() { return buildExportList; }}; }); System.register("traceur@0.0.52/src/codegeneration/module/ModuleSpecifierVisitor", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/module/ModuleSpecifierVisitor"; var ParseTreeVisitor = System.get("traceur@0.0.52/src/syntax/ParseTreeVisitor").ParseTreeVisitor; var options = System.get("traceur@0.0.52/src/Options").options; var ModuleSpecifierVisitor = function ModuleSpecifierVisitor() { $traceurRuntime.superCall(this, $ModuleSpecifierVisitor.prototype, "constructor", []); this.moduleSpecifiers_ = Object.create(null); }; var $ModuleSpecifierVisitor = ModuleSpecifierVisitor; ($traceurRuntime.createClass)(ModuleSpecifierVisitor, { get moduleSpecifiers() { return Object.keys(this.moduleSpecifiers_); }, visitModuleSpecifier: function(tree) { this.moduleSpecifiers_[tree.token.processedValue] = true; }, visitVariableDeclaration: function(tree) { this.addTypeAssertionDependency_(tree.typeAnnotation); return $traceurRuntime.superCall(this, $ModuleSpecifierVisitor.prototype, "visitVariableDeclaration", [tree]); }, visitFormalParameter: function(tree) { this.addTypeAssertionDependency_(tree.typeAnnotation); return $traceurRuntime.superCall(this, $ModuleSpecifierVisitor.prototype, "visitFormalParameter", [tree]); }, visitGetAccessor: function(tree) { this.addTypeAssertionDependency_(tree.typeAnnotation); return $traceurRuntime.superCall(this, $ModuleSpecifierVisitor.prototype, "visitGetAccessor", [tree]); }, visitPropertyMethodAssignment: function(tree) { this.addTypeAssertionDependency_(tree.typeAnnotation); return $traceurRuntime.superCall(this, $ModuleSpecifierVisitor.prototype, "visitPropertyMethodAssignment", [tree]); }, visitFunctionDeclaration: function(tree) { this.addTypeAssertionDependency_(tree.typeAnnotation); return $traceurRuntime.superCall(this, $ModuleSpecifierVisitor.prototype, "visitFunctionDeclaration", [tree]); }, visitFunctionExpression: function(tree) { this.addTypeAssertionDependency_(tree.typeAnnotation); return $traceurRuntime.superCall(this, $ModuleSpecifierVisitor.prototype, "visitFunctionExpression", [tree]); }, addTypeAssertionDependency_: function(typeAnnotation) { if (typeAnnotation !== null && options.typeAssertionModule !== null) this.moduleSpecifiers_[options.typeAssertionModule] = true; } }, {}, ParseTreeVisitor); return {get ModuleSpecifierVisitor() { return ModuleSpecifierVisitor; }}; }); System.register("traceur@0.0.52/src/runtime/system-map", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/system-map"; function prefixMatchLength(name, prefix) { var prefixParts = prefix.split('/'); var nameParts = name.split('/'); if (prefixParts.length > nameParts.length) return 0; for (var i = 0; i < prefixParts.length; i++) { if (nameParts[i] != prefixParts[i]) return 0; } return prefixParts.length; } function applyMap(map, name, parentName) { var curMatch, curMatchLength = 0; var curParent, curParentMatchLength = 0; if (parentName) { var mappedName; Object.getOwnPropertyNames(map).some(function(p) { var curMap = map[p]; if (curMap && typeof curMap === 'object') { if (prefixMatchLength(parentName, p) <= curParentMatchLength) return; Object.getOwnPropertyNames(curMap).forEach(function(q) { if (prefixMatchLength(name, q) > curMatchLength) { curMatch = q; curMatchLength = q.split('/').length; curParent = p; curParentMatchLength = p.split('/').length; } }); } if (curMatch) { var subPath = name.split('/').splice(curMatchLength).join('/'); mappedName = map[curParent][curMatch] + (subPath ? '/' + subPath : ''); return mappedName; } }); } if (mappedName) return mappedName; Object.getOwnPropertyNames(map).forEach(function(p) { var curMap = map[p]; if (curMap && typeof curMap === 'string') { if (prefixMatchLength(name, p) > curMatchLength) { curMatch = p; curMatchLength = p.split('/').length; } } }); if (!curMatch) return name; var subPath = name.split('/').splice(curMatchLength).join('/'); return map[curMatch] + (subPath ? '/' + subPath : ''); } var systemjs = {applyMap: applyMap}; return {get systemjs() { return systemjs; }}; }); System.register("traceur@0.0.52/src/util/url", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/util/url"; var canonicalizeUrl = $traceurRuntime.canonicalizeUrl; var isAbsolute = $traceurRuntime.isAbsolute; var removeDotSegments = $traceurRuntime.removeDotSegments; var resolveUrl = $traceurRuntime.resolveUrl; return { get canonicalizeUrl() { return canonicalizeUrl; }, get isAbsolute() { return isAbsolute; }, get removeDotSegments() { return removeDotSegments; }, get resolveUrl() { return resolveUrl; } }; }); System.register("traceur@0.0.52/src/runtime/webLoader", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/webLoader"; var webLoader = {load: function(url, callback, errback) { var xhr = new XMLHttpRequest(); xhr.onload = (function() { if (xhr.status == 200 || xhr.status == 0) { callback(xhr.responseText); } else { var err; if (xhr.status === 404) err = 'File not found \'' + url + '\''; else err = xhr.status + xhr.statusText; errback(err); } xhr = null; }); xhr.onerror = (function(err) { errback(err); }); xhr.open('GET', url, true); xhr.send(); return (function() { xhr && xhr.abort(); }); }}; return {get webLoader() { return webLoader; }}; }); System.register("traceur@0.0.52/src/runtime/LoaderHooks", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/LoaderHooks"; var AttachModuleNameTransformer = System.get("traceur@0.0.52/src/codegeneration/module/AttachModuleNameTransformer").AttachModuleNameTransformer; var FromOptionsTransformer = System.get("traceur@0.0.52/src/codegeneration/FromOptionsTransformer").FromOptionsTransformer; var buildExportList = System.get("traceur@0.0.52/src/codegeneration/module/ExportListBuilder").buildExportList; var CollectingErrorReporter = System.get("traceur@0.0.52/src/util/CollectingErrorReporter").CollectingErrorReporter; var ModuleSpecifierVisitor = System.get("traceur@0.0.52/src/codegeneration/module/ModuleSpecifierVisitor").ModuleSpecifierVisitor; var ModuleSymbol = System.get("traceur@0.0.52/src/codegeneration/module/ModuleSymbol").ModuleSymbol; var Parser = System.get("traceur@0.0.52/src/syntax/Parser").Parser; var options = System.get("traceur@0.0.52/src/Options").options; var SourceFile = System.get("traceur@0.0.52/src/syntax/SourceFile").SourceFile; var systemjs = System.get("traceur@0.0.52/src/runtime/system-map").systemjs; var UniqueIdentifierGenerator = System.get("traceur@0.0.52/src/codegeneration/UniqueIdentifierGenerator").UniqueIdentifierGenerator; var $__774 = System.get("traceur@0.0.52/src/util/url"), isAbsolute = $__774.isAbsolute, resolveUrl = $__774.resolveUrl; var webLoader = System.get("traceur@0.0.52/src/runtime/webLoader").webLoader; var assert = System.get("traceur@0.0.52/src/util/assert").assert; var NOT_STARTED = 0; var LOADING = 1; var LOADED = 2; var PARSED = 3; var TRANSFORMING = 4; var TRANSFORMED = 5; var COMPLETE = 6; var ERROR = 7; var identifierGenerator = new UniqueIdentifierGenerator(); var LoaderHooks = function LoaderHooks(reporter, baseURL) { var fileLoader = arguments[2] !== (void 0) ? arguments[2] : webLoader; var moduleStore = arguments[3] !== (void 0) ? arguments[3] : $traceurRuntime.ModuleStore; this.baseURL_ = baseURL; this.moduleStore_ = moduleStore; this.fileLoader = fileLoader; }; ($traceurRuntime.createClass)(LoaderHooks, { get: function(normalizedName) { return this.moduleStore_.get(normalizedName); }, set: function(normalizedName, module) { this.moduleStore_.set(normalizedName, module); }, normalize: function(name, referrerName, referrerAddress) { var normalizedName = this.moduleStore_.normalize(name, referrerName, referrerAddress); if (System.map) return systemjs.applyMap(System.map, normalizedName, referrerName); else return normalizedName; }, get baseURL() { return this.baseURL_; }, set baseURL(value) { this.baseURL_ = String(value); }, getModuleSpecifiers: function(codeUnit) { this.parse(codeUnit); codeUnit.state = PARSED; var moduleSpecifierVisitor = new ModuleSpecifierVisitor(); moduleSpecifierVisitor.visit(codeUnit.metadata.tree); return moduleSpecifierVisitor.moduleSpecifiers; }, parse: function(codeUnit) { assert(!codeUnit.metadata.tree); var reporter = new CollectingErrorReporter(); var normalizedName = codeUnit.normalizedName; var program = codeUnit.source; var url = codeUnit.url || normalizedName; var file = new SourceFile(url, program); this.checkForErrors((function(reporter) { var parser = new Parser(file, reporter); if (codeUnit.type == 'module') codeUnit.metadata.tree = parser.parseModule(); else codeUnit.metadata.tree = parser.parseScript(); })); codeUnit.metadata.moduleSymbol = new ModuleSymbol(codeUnit.metadata.tree, normalizedName); }, transform: function(codeUnit) { var transformer = new AttachModuleNameTransformer(codeUnit.normalizedName); var transformedTree = transformer.transformAny(codeUnit.metadata.tree); return this.checkForErrors((function(reporter) { transformer = new FromOptionsTransformer(reporter, identifierGenerator); return transformer.transform(transformedTree); })); }, fetch: function(load) { var $__777 = this; return new Promise((function(resolve, reject) { if (!load) reject(new TypeError('fetch requires argument object')); else if (!load.address || typeof load.address !== 'string') reject(new TypeError('fetch({address}) missing required string.')); else $__777.fileLoader.load(load.address, resolve, reject); })); }, translate: function(load) { return new Promise((function(resolve, reject) { resolve(load.source); })); }, instantiate: function($__779) { var $__780 = $traceurRuntime.assertObject($__779), name = $__780.name, metadata = $__780.metadata, address = $__780.address, source = $__780.source, sourceMap = $__780.sourceMap; return new Promise((function(resolve, reject) { resolve(undefined); })); }, locate: function(load) { load.url = this.locate_(load); return load.url; }, locate_: function(load) { var normalizedModuleName = load.normalizedName; var asJS; if (load.type === 'script') { asJS = normalizedModuleName; } else { asJS = normalizedModuleName + '.js'; } if (options.referrer) { if (asJS.indexOf(options.referrer) === 0) { asJS = asJS.slice(options.referrer.length); load.metadata.locateMap = { pattern: options.referrer, replacement: '' }; } } if (isAbsolute(asJS)) return asJS; var baseURL = load.metadata && load.metadata.baseURL; baseURL = baseURL || this.baseURL; if (baseURL) { load.metadata.baseURL = baseURL; return resolveUrl(baseURL, asJS); } return asJS; }, nameTrace: function(load) { var trace = ''; if (load.metadata.locateMap) { trace += this.locateMapTrace(load); } var base = load.metadata.baseURL || this.baseURL; if (base) { trace += this.baseURLTrace(base); } else { trace += 'No baseURL\n'; } return trace; }, locateMapTrace: function(load) { var map = load.metadata.locateMap; return ("LoaderHooks.locate found \'" + map.pattern + "\' -> \'" + map.replacement + "\'\n"); }, baseURLTrace: function(base) { return 'LoaderHooks.locate resolved against base \'' + base + '\'\n'; }, evaluateCodeUnit: function(codeUnit) { var result = ('global', eval)(codeUnit.metadata.transcoded); codeUnit.metadata.transformedTree = null; return result; }, analyzeDependencies: function(dependencies, loader) { var deps = []; for (var i = 0; i < dependencies.length; i++) { var codeUnit = dependencies[i]; assert(codeUnit.state >= PARSED); if (codeUnit.state == PARSED) { deps.push(codeUnit.metadata); } } this.checkForErrors((function(reporter) { return buildExportList(deps, loader, reporter); })); }, bundledModule: function(name) { return this.moduleStore_.bundleStore[name]; }, checkForErrors: function(fncOfReporter) { var reporter = new CollectingErrorReporter(); var result = fncOfReporter(reporter); if (reporter.hadError()) throw reporter.toException(); return result; } }, {}); return {get LoaderHooks() { return LoaderHooks; }}; }); System.register("traceur@0.0.52/src/runtime/InterceptOutputLoaderHooks", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/InterceptOutputLoaderHooks"; var LoaderHooks = System.get("traceur@0.0.52/src/runtime/LoaderHooks").LoaderHooks; var InterceptOutputLoaderHooks = function InterceptOutputLoaderHooks() { for (var args = [], $__783 = 0; $__783 < arguments.length; $__783++) args[$__783] = arguments[$__783]; $traceurRuntime.superCall(this, $InterceptOutputLoaderHooks.prototype, "constructor", $traceurRuntime.spread(args)); this.sourceMap = null; this.transcoded = null; this.onTranscoded = (function() {}); }; var $InterceptOutputLoaderHooks = InterceptOutputLoaderHooks; ($traceurRuntime.createClass)(InterceptOutputLoaderHooks, {instantiate: function($__784) { var $__785 = $traceurRuntime.assertObject($__784), metadata = $__785.metadata, url = $__785.url; this.sourceMap = metadata.sourceMap; this.transcoded = metadata.transcoded; this.onTranscoded(metadata, url); return undefined; }}, {}, LoaderHooks); return {get InterceptOutputLoaderHooks() { return InterceptOutputLoaderHooks; }}; }); System.register("traceur@0.0.52/src/runtime/InternalLoader", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/InternalLoader"; var LoaderHooks = System.get("traceur@0.0.52/src/runtime/LoaderHooks").LoaderHooks; var Map = System.get("traceur@0.0.52/src/runtime/polyfills/Map").Map; var $__788 = System.get("traceur@0.0.52/src/util/url"), isAbsolute = $__788.isAbsolute, resolveUrl = $__788.resolveUrl; var options = System.get("traceur@0.0.52/src/Options").options; var toSource = System.get("traceur@0.0.52/src/outputgeneration/toSource").toSource; var NOT_STARTED = 0; var LOADING = 1; var LOADED = 2; var PARSED = 3; var TRANSFORMING = 4; var TRANSFORMED = 5; var COMPLETE = 6; var ERROR = 7; function mapToValues(map) { var array = []; map.forEach((function(v) { array.push(v); })); return array; } var CodeUnit = function CodeUnit(loaderHooks, normalizedName, type, state, name, referrerName, address) { var $__791 = this; this.promise = new Promise((function(res, rej) { $__791.loaderHooks = loaderHooks; $__791.normalizedName = normalizedName; $__791.type = type; $__791.name_ = name; $__791.referrerName_ = referrerName; $__791.address = address; $__791.url = InternalLoader.uniqueName(normalizedName, address); $__791.state_ = state || NOT_STARTED; $__791.error = null; $__791.result = null; $__791.data_ = {}; $__791.dependencies = []; $__791.resolve = res; $__791.reject = rej; })); }; ($traceurRuntime.createClass)(CodeUnit, { get state() { return this.state_; }, set state(state) { if (state < this.state_) { throw new Error('Invalid state change'); } this.state_ = state; }, get metadata() { return this.data_; }, nameTrace: function() { var trace = this.specifiedAs(); if (isAbsolute(this.name_)) { return trace + 'An absolute name.\n'; } if (this.referrerName_) { return trace + this.importedBy() + this.normalizesTo(); } return trace + this.normalizesTo(); }, specifiedAs: function() { return ("Specified as " + this.name_ + ".\n"); }, importedBy: function() { return ("Imported by " + this.referrerName_ + ".\n"); }, normalizesTo: function() { return 'Normalizes to ' + this.normalizedName + '\n'; }, transform: function() { return this.loaderHooks.transform(this); }, instantiate: function(load) { return this.loaderHooks.instantiate(this); } }, {}); var PreCompiledCodeUnit = function PreCompiledCodeUnit(loaderHooks, normalizedName, name, referrerName, address, module) { $traceurRuntime.superCall(this, $PreCompiledCodeUnit.prototype, "constructor", [loaderHooks, normalizedName, 'module', COMPLETE, name, referrerName, address]); this.result = module; this.resolve(this.result); }; var $PreCompiledCodeUnit = PreCompiledCodeUnit; ($traceurRuntime.createClass)(PreCompiledCodeUnit, {}, {}, CodeUnit); var BundledCodeUnit = function BundledCodeUnit(loaderHooks, normalizedName, name, referrerName, address, deps, execute) { $traceurRuntime.superCall(this, $BundledCodeUnit.prototype, "constructor", [loaderHooks, normalizedName, 'module', TRANSFORMED, name, referrerName, address]); this.deps = deps; this.execute = execute; }; var $BundledCodeUnit = BundledCodeUnit; ($traceurRuntime.createClass)(BundledCodeUnit, { getModuleSpecifiers: function() { return this.deps; }, evaluate: function() { var $__791 = this; var normalizedNames = this.deps.map((function(name) { return $__791.loaderHooks.normalize(name); })); var module = this.execute.apply(Reflect.global, normalizedNames); System.set(this.normalizedName, module); return module; } }, {}, CodeUnit); var HookedCodeUnit = function HookedCodeUnit() { $traceurRuntime.defaultSuperCall(this, $HookedCodeUnit.prototype, arguments); }; var $HookedCodeUnit = HookedCodeUnit; ($traceurRuntime.createClass)(HookedCodeUnit, { getModuleSpecifiers: function() { return this.loaderHooks.getModuleSpecifiers(this); }, evaluate: function() { return this.loaderHooks.evaluateCodeUnit(this); } }, {}, CodeUnit); var LoadCodeUnit = function LoadCodeUnit(loaderHooks, normalizedName, name, referrerName, address) { $traceurRuntime.superCall(this, $LoadCodeUnit.prototype, "constructor", [loaderHooks, normalizedName, 'module', NOT_STARTED, name, referrerName, address]); }; var $LoadCodeUnit = LoadCodeUnit; ($traceurRuntime.createClass)(LoadCodeUnit, {}, {}, HookedCodeUnit); var EvalCodeUnit = function EvalCodeUnit(loaderHooks, code) { var type = arguments[2] !== (void 0) ? arguments[2] : 'script'; var normalizedName = arguments[3]; var referrerName = arguments[4]; var address = arguments[5]; $traceurRuntime.superCall(this, $EvalCodeUnit.prototype, "constructor", [loaderHooks, normalizedName, type, LOADED, null, referrerName, address]); this.source = code; }; var $EvalCodeUnit = EvalCodeUnit; ($traceurRuntime.createClass)(EvalCodeUnit, {}, {}, HookedCodeUnit); var uniqueNameCount = 0; var InternalLoader = function InternalLoader(loaderHooks) { this.loaderHooks = loaderHooks; this.cache = new Map(); this.urlToKey = Object.create(null); this.sync_ = false; }; ($traceurRuntime.createClass)(InternalLoader, { load: function(name) { var referrerName = arguments[1] !== (void 0) ? arguments[1] : this.loaderHooks.baseURL; var address = arguments[2]; var type = arguments[3] !== (void 0) ? arguments[3] : 'script'; var codeUnit = this.load_(name, referrerName, address, type); return codeUnit.promise.then((function() { return codeUnit; })); }, load_: function(name, referrerName, address, type) { var $__791 = this; var codeUnit = this.getCodeUnit_(name, referrerName, address, type); if (codeUnit.state === ERROR) { return codeUnit; } if (codeUnit.state === TRANSFORMED) { this.handleCodeUnitLoaded(codeUnit); } else { if (codeUnit.state !== NOT_STARTED) return codeUnit; codeUnit.state = LOADING; codeUnit.address = this.loaderHooks.locate(codeUnit); this.loaderHooks.fetch(codeUnit).then((function(text) { codeUnit.source = text; return codeUnit; })).then(this.loaderHooks.translate.bind(this.loaderHooks)).then((function(source) { codeUnit.source = source; codeUnit.state = LOADED; $__791.handleCodeUnitLoaded(codeUnit); return codeUnit; })).catch((function(err) { try { codeUnit.state = ERROR; codeUnit.error = err; $__791.handleCodeUnitLoadError(codeUnit); } catch (ex) { console.error('Internal Error ' + (ex.stack || ex)); } })); } return codeUnit; }, module: function(code, referrerName, address) { var codeUnit = new EvalCodeUnit(this.loaderHooks, code, 'module', null, referrerName, address); this.cache.set({}, codeUnit); this.handleCodeUnitLoaded(codeUnit); return codeUnit.promise; }, define: function(normalizedName, code, address) { var codeUnit = new EvalCodeUnit(this.loaderHooks, code, 'module', normalizedName, null, address); var key = this.getKey(normalizedName, 'module'); this.cache.set(key, codeUnit); this.handleCodeUnitLoaded(codeUnit); return codeUnit.promise; }, script: function(code, name, referrerName, address) { var normalizedName = System.normalize(name || '', referrerName, address); var codeUnit = new EvalCodeUnit(this.loaderHooks, code, 'script', normalizedName, referrerName, address); var key = {}; if (name) key = this.getKey(normalizedName, 'script'); this.cache.set(key, codeUnit); this.handleCodeUnitLoaded(codeUnit); return codeUnit.promise; }, sourceMapInfo: function(normalizedName, type) { var key = this.getKey(normalizedName, type); var codeUnit = this.cache.get(key); return { sourceMap: codeUnit && codeUnit.metadata && codeUnit.metadata.sourceMap, url: codeUnit && codeUnit.url }; }, getKey: function(url, type) { var combined = type + ':' + url; if (combined in this.urlToKey) { return this.urlToKey[combined]; } return this.urlToKey[combined] = {}; }, getCodeUnit_: function(name, referrerName, address, type) { var normalizedName = System.normalize(name, referrerName, address); var key = this.getKey(normalizedName, type); var cacheObject = this.cache.get(key); if (!cacheObject) { var module = this.loaderHooks.get(normalizedName); if (module) { cacheObject = new PreCompiledCodeUnit(this.loaderHooks, normalizedName, name, referrerName, address, module); cacheObject.type = 'module'; } else { var bundledModule = this.loaderHooks.bundledModule(name); if (bundledModule) { cacheObject = new BundledCodeUnit(this.loaderHooks, normalizedName, name, referrerName, address, bundledModule.deps, bundledModule.execute); } else { cacheObject = new LoadCodeUnit(this.loaderHooks, normalizedName, name, referrerName, address); cacheObject.type = type; } } this.cache.set(key, cacheObject); } return cacheObject; }, areAll: function(state) { return mapToValues(this.cache).every((function(codeUnit) { return codeUnit.state >= state; })); }, getCodeUnitForModuleSpecifier: function(name, referrerName) { return this.getCodeUnit_(name, referrerName, null, 'module'); }, handleCodeUnitLoaded: function(codeUnit) { var $__791 = this; var referrerName = codeUnit.normalizedName; try { var moduleSpecifiers = codeUnit.getModuleSpecifiers(); if (!moduleSpecifiers) { this.abortAll(("No module specifiers in " + referrerName)); return; } codeUnit.dependencies = moduleSpecifiers.sort().map((function(name) { return $__791.getCodeUnit_(name, referrerName, null, 'module'); })); } catch (error) { this.rejectOneAndAll(codeUnit, error); return; } codeUnit.dependencies.forEach((function(dependency) { $__791.load(dependency.normalizedName, null, null, 'module'); })); if (this.areAll(PARSED)) { try { this.analyze(); this.transform(); this.evaluate(); } catch (error) { this.rejectOneAndAll(codeUnit, error); } } }, rejectOneAndAll: function(codeUnit, error) { codeUnit.state.ERROR; codeUnit.error = error; codeUnit.reject(error); this.abortAll(error); }, handleCodeUnitLoadError: function(codeUnit) { var message = codeUnit.error ? String(codeUnit.error) + '\n' : ("Failed to load '" + codeUnit.address + "'.\n"); message += codeUnit.nameTrace() + this.loaderHooks.nameTrace(codeUnit); this.rejectOneAndAll(codeUnit, new Error(message)); }, abortAll: function(errorMessage) { this.cache.forEach((function(codeUnit) { if (codeUnit.state !== ERROR) codeUnit.reject(errorMessage); })); }, analyze: function() { this.loaderHooks.analyzeDependencies(mapToValues(this.cache), this); }, transform: function() { this.transformDependencies_(mapToValues(this.cache)); }, transformDependencies_: function(dependencies, dependentName) { for (var i = 0; i < dependencies.length; i++) { var codeUnit = dependencies[i]; if (codeUnit.state >= TRANSFORMED) { continue; } if (codeUnit.state === TRANSFORMING) { var cir = codeUnit.normalizedName; var cle = dependentName; this.rejectOneAndAll(codeUnit, new Error(("Unsupported circular dependency between " + cir + " and " + cle))); return; } codeUnit.state = TRANSFORMING; try { this.transformCodeUnit_(codeUnit); } catch (error) { this.rejectOneAndAll(codeUnit, error); return; } } }, transformCodeUnit_: function(codeUnit) { var $__793; this.transformDependencies_(codeUnit.dependencies, codeUnit.normalizedName); if (codeUnit.state === ERROR) return; var metadata = codeUnit.metadata; metadata.transformedTree = codeUnit.transform(); codeUnit.state = TRANSFORMED; var filename = codeUnit.address || codeUnit.normalizedName; ($__793 = $traceurRuntime.assertObject(toSource(metadata.transformedTree, options, filename)), metadata.transcoded = $__793[0], metadata.sourceMap = $__793[1], $__793); if (codeUnit.address && metadata.transcoded) metadata.transcoded += '//# sourceURL=' + codeUnit.address; codeUnit.instantiate(); }, orderDependencies: function() { var visited = new Map(); var ordered = []; function orderCodeUnits(codeUnit) { if (visited.has(codeUnit)) { return; } visited.set(codeUnit, true); codeUnit.dependencies.forEach(orderCodeUnits); ordered.push(codeUnit); } this.cache.forEach(orderCodeUnits); return ordered; }, evaluate: function() { var dependencies = this.orderDependencies(); for (var i = 0; i < dependencies.length; i++) { var codeUnit = dependencies[i]; if (codeUnit.state >= COMPLETE) { continue; } var result; try { result = codeUnit.evaluate(); } catch (ex) { this.rejectOneAndAll(codeUnit, ex); return; } codeUnit.result = result; codeUnit.source = null; } for (var i = 0; i < dependencies.length; i++) { var codeUnit = dependencies[i]; if (codeUnit.state >= COMPLETE) { continue; } codeUnit.state = COMPLETE; codeUnit.resolve(codeUnit.result); } } }, {uniqueName: function(normalizedName, referrerAddress) { var importerAddress = referrerAddress || System.baseURL; if (!importerAddress) throw new Error('The System.baseURL is an empty string'); var path = normalizedName || String(uniqueNameCount++); return resolveUrl(importerAddress, path); }}); var SystemLoaderHooks = LoaderHooks; var internals = { CodeUnit: CodeUnit, EvalCodeUnit: EvalCodeUnit, LoadCodeUnit: LoadCodeUnit, LoaderHooks: LoaderHooks }; return { get InternalLoader() { return InternalLoader; }, get internals() { return internals; } }; }); System.register("traceur@0.0.52/src/runtime/Loader", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/Loader"; var InternalLoader = System.get("traceur@0.0.52/src/runtime/InternalLoader").InternalLoader; var Loader = function Loader(loaderHooks) { this.internalLoader_ = new InternalLoader(loaderHooks); this.loaderHooks_ = loaderHooks; }; ($traceurRuntime.createClass)(Loader, { import: function(name) { var $__797 = $traceurRuntime.assertObject(arguments[1] !== (void 0) ? arguments[1] : {}), referrerName = $__797.referrerName, address = $__797.address; var $__795 = this; return this.internalLoader_.load(name, referrerName, address, 'module').then((function(codeUnit) { return $__795.get(codeUnit.normalizedName); })); }, module: function(source) { var $__797 = $traceurRuntime.assertObject(arguments[1] !== (void 0) ? arguments[1] : {}), referrerName = $__797.referrerName, address = $__797.address; return this.internalLoader_.module(source, referrerName, address); }, define: function(normalizedName, source) { var $__797 = $traceurRuntime.assertObject(arguments[2] !== (void 0) ? arguments[2] : {}), address = $__797.address, metadata = $__797.metadata; return this.internalLoader_.define(normalizedName, source, address, metadata); }, get: function(normalizedName) { return this.loaderHooks_.get(normalizedName); }, set: function(normalizedName, module) { this.loaderHooks_.set(normalizedName, module); }, normalize: function(name, referrerName, referrerAddress) { return this.loaderHooks_.normalize(name, referrerName, referrerAddress); }, locate: function(load) { return this.loaderHooks_.locate(load); }, fetch: function(load) { return this.loaderHooks_.fetch(load); }, translate: function(load) { return this.loaderHooks_.translate(load); }, instantiate: function(load) { return this.loaderHooks_.instantiate(load); } }, {}); ; return { get Loader() { return Loader; }, get LoaderHooks() { return LoaderHooks; } }; }); System.register("traceur@0.0.52/src/WebPageTranscoder", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/WebPageTranscoder"; var Loader = System.get("traceur@0.0.52/src/runtime/Loader").Loader; var ErrorReporter = System.get("traceur@0.0.52/src/util/ErrorReporter").ErrorReporter; var InterceptOutputLoaderHooks = System.get("traceur@0.0.52/src/runtime/InterceptOutputLoaderHooks").InterceptOutputLoaderHooks; var webLoader = System.get("traceur@0.0.52/src/runtime/webLoader").webLoader; var WebPageTranscoder = function WebPageTranscoder(url) { this.url = url; this.numPending_ = 0; this.numberInlined_ = 0; }; ($traceurRuntime.createClass)(WebPageTranscoder, { asyncLoad_: function(url, fncOfContent, onScriptsReady) { var $__802 = this; this.numPending_++; webLoader.load(url, (function(content) { if (content) fncOfContent(content); else console.warn('Failed to load', url); if (--$__802.numPending_ <= 0) onScriptsReady(); }), (function(error) { console.error('WebPageTranscoder FAILED to load ' + url, error.stack || error); })); }, addFileFromScriptElement: function(scriptElement, name, content) { var nameInfo = { address: name, referrerName: window.location.href }; this.loader.module(content, nameInfo).catch(function(error) { console.error(error.stack || error); }); }, nextInlineScriptName_: function() { this.numberInlined_ += 1; if (!this.inlineScriptNameBase_) { var segments = this.url.split('.'); segments.pop(); this.inlineScriptNameBase_ = segments.join('.'); } return this.inlineScriptNameBase_ + '_' + this.numberInlined_ + '.js'; }, addFilesFromScriptElements: function(scriptElements, onScriptsReady) { for (var i = 0, length = scriptElements.length; i < length; i++) { var scriptElement = scriptElements[i]; if (!scriptElement.src) { var name = this.nextInlineScriptName_(); var content = scriptElement.textContent; this.addFileFromScriptElement(scriptElement, name, content); } else { var name = scriptElement.src; this.asyncLoad_(name, this.addFileFromScriptElement.bind(this, scriptElement, name), onScriptsReady); } } if (this.numPending_ <= 0) onScriptsReady(); }, get reporter() { if (!this.reporter_) { this.reporter_ = new ErrorReporter(); } return this.reporter_; }, get loader() { if (!this.loader_) { var loaderHooks = new InterceptOutputLoaderHooks(this.reporter, this.url); this.loader_ = new Loader(loaderHooks); } return this.loader_; }, putFile: function(file) { var scriptElement = document.createElement('script'); scriptElement.setAttribute('data-traceur-src-url', file.name); scriptElement.textContent = file.generatedSource; var parent = file.scriptElement.parentNode; parent.insertBefore(scriptElement, file.scriptElement || null); }, selectAndProcessScripts: function(done) { var selector = 'script[type="module"]'; var scripts = document.querySelectorAll(selector); if (!scripts.length) { done(); return; } this.addFilesFromScriptElements(scripts, (function() { done(); })); }, run: function() { var done = arguments[0] !== (void 0) ? arguments[0] : (function() {}); var $__802 = this; var ready = document.readyState; if (ready === 'complete' || ready === 'loaded') { this.selectAndProcessScripts(done); } else { document.addEventListener('DOMContentLoaded', (function() { return $__802.selectAndProcessScripts(done); }), false); } } }, {}); return {get WebPageTranscoder() { return WebPageTranscoder; }}; }); System.register("traceur@0.0.52/src/codegeneration/CloneTreeTransformer", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/CloneTreeTransformer"; var ParseTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/ParseTreeTransformer").ParseTreeTransformer; var $__805 = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees"), BindingIdentifier = $__805.BindingIdentifier, BreakStatement = $__805.BreakStatement, ContinueStatement = $__805.ContinueStatement, DebuggerStatement = $__805.DebuggerStatement, EmptyStatement = $__805.EmptyStatement, ExportSpecifier = $__805.ExportSpecifier, ExportStar = $__805.ExportStar, IdentifierExpression = $__805.IdentifierExpression, ImportSpecifier = $__805.ImportSpecifier, LiteralExpression = $__805.LiteralExpression, ModuleSpecifier = $__805.ModuleSpecifier, PredefinedType = $__805.PredefinedType, PropertyNameShorthand = $__805.PropertyNameShorthand, TemplateLiteralPortion = $__805.TemplateLiteralPortion, SuperExpression = $__805.SuperExpression, ThisExpression = $__805.ThisExpression; var CloneTreeTransformer = function CloneTreeTransformer() { $traceurRuntime.defaultSuperCall(this, $CloneTreeTransformer.prototype, arguments); }; var $CloneTreeTransformer = CloneTreeTransformer; ($traceurRuntime.createClass)(CloneTreeTransformer, { transformBindingIdentifier: function(tree) { return new BindingIdentifier(tree.location, tree.identifierToken); }, transformBreakStatement: function(tree) { return new BreakStatement(tree.location, tree.name); }, transformContinueStatement: function(tree) { return new ContinueStatement(tree.location, tree.name); }, transformDebuggerStatement: function(tree) { return new DebuggerStatement(tree.location); }, transformEmptyStatement: function(tree) { return new EmptyStatement(tree.location); }, transformExportSpecifier: function(tree) { return new ExportSpecifier(tree.location, tree.lhs, tree.rhs); }, transformExportStar: function(tree) { return new ExportStar(tree.location); }, transformIdentifierExpression: function(tree) { return new IdentifierExpression(tree.location, tree.identifierToken); }, transformImportSpecifier: function(tree) { return new ImportSpecifier(tree.location, tree.lhs, tree.rhs); }, transformList: function(list) { if (!list) { return null; } else if (list.length == 0) { return []; } else { return $traceurRuntime.superCall(this, $CloneTreeTransformer.prototype, "transformList", [list]); } }, transformLiteralExpression: function(tree) { return new LiteralExpression(tree.location, tree.literalToken); }, transformModuleSpecifier: function(tree) { return new ModuleSpecifier(tree.location, tree.token); }, transformPredefinedType: function(tree) { return new PredefinedType(tree.location, tree.typeToken); }, transformPropertyNameShorthand: function(tree) { return new PropertyNameShorthand(tree.location, tree.name); }, transformTemplateLiteralPortion: function(tree) { return new TemplateLiteralPortion(tree.location, tree.value); }, transformSuperExpression: function(tree) { return new SuperExpression(tree.location); }, transformThisExpression: function(tree) { return new ThisExpression(tree.location); } }, {}, ParseTreeTransformer); CloneTreeTransformer.cloneTree = function(tree) { return new CloneTreeTransformer().transformAny(tree); }; return {get CloneTreeTransformer() { return CloneTreeTransformer; }}; }); System.register("traceur@0.0.52/src/codegeneration/module/createModuleEvaluationStatement", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/codegeneration/module/createModuleEvaluationStatement"; var $__807 = Object.freeze(Object.defineProperties(["System.get(", " +'')"], {raw: {value: Object.freeze(["System.get(", " +'')"])}})); var parseStatement = System.get("traceur@0.0.52/src/codegeneration/PlaceholderParser").parseStatement; function createModuleEvaluationStatement(normalizedName) { return parseStatement($__807, normalizedName); } return {get createModuleEvaluationStatement() { return createModuleEvaluationStatement; }}; }); System.register("traceur@0.0.52/src/runtime/InlineLoaderHooks", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/InlineLoaderHooks"; var LoaderHooks = System.get("traceur@0.0.52/src/runtime/LoaderHooks").LoaderHooks; var Script = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees").Script; var InlineLoaderHooks = function InlineLoaderHooks(url, elements, fileLoader, moduleStore) { $traceurRuntime.superCall(this, $InlineLoaderHooks.prototype, "constructor", [null, url, fileLoader, moduleStore]); this.elements = elements; }; var $InlineLoaderHooks = InlineLoaderHooks; ($traceurRuntime.createClass)(InlineLoaderHooks, { evaluateCodeUnit: function(codeUnit) { var $__812; var tree = codeUnit.metadata.transformedTree; ($__812 = this.elements).push.apply($__812, $traceurRuntime.spread(tree.scriptItemList)); }, toTree: function() { return new Script(null, this.elements); } }, {}, LoaderHooks); return {get InlineLoaderHooks() { return InlineLoaderHooks; }}; }); System.register("traceur@0.0.52/src/runtime/TraceurLoader", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/TraceurLoader"; var Loader = System.get("traceur@0.0.52/src/runtime/Loader").Loader; var version = __moduleName.slice(0, __moduleName.indexOf('/')); var TraceurLoader = function TraceurLoader(loaderHooks) { if (loaderHooks.translateSynchronous) { loaderHooks.translate = function(load) { return new Promise((function(resolve, reject) { resolve(loaderHooks.translateSynchronous(load)); })); }; } $traceurRuntime.superCall(this, $TraceurLoader.prototype, "constructor", [loaderHooks]); }; var $TraceurLoader = TraceurLoader; ($traceurRuntime.createClass)(TraceurLoader, { importAll: function(names) { var $__816 = $traceurRuntime.assertObject(arguments[1] !== (void 0) ? arguments[1] : {}), referrerName = $__816.referrerName, address = $__816.address; var $__814 = this; return Promise.all(names.map((function(name) { return $__814.import(name, { referrerName: referrerName, address: address }); }))); }, loadAsScript: function(name) { var $__816 = $traceurRuntime.assertObject(arguments[1] !== (void 0) ? arguments[1] : {}), referrerName = $__816.referrerName, address = $__816.address; return this.internalLoader_.load(name, referrerName, address, 'script').then((function(codeUnit) { return codeUnit.result; })); }, loadAsScriptAll: function(names) { var $__816 = $traceurRuntime.assertObject(arguments[1] !== (void 0) ? arguments[1] : {}), referrerName = $__816.referrerName, address = $__816.address; var $__814 = this; return Promise.all(names.map((function(name) { return $__814.loadAsScript(name, { referrerName: referrerName, address: address }); }))); }, script: function(source) { var $__816 = $traceurRuntime.assertObject(arguments[1] !== (void 0) ? arguments[1] : {}), name = $__816.name, referrerName = $__816.referrerName, address = $__816.address; return this.internalLoader_.script(source, name, referrerName, address); }, semVerRegExp_: function() { return /^(\d+)\.(\d+)\.(\d+)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$/; }, semverMap: function(normalizedName) { var slash = normalizedName.indexOf('/'); var version = normalizedName.slice(0, slash); var at = version.indexOf('@'); if (at !== -1) { var semver = version.slice(at + 1); var m = this.semVerRegExp_().exec(semver); if (m) { var major = m[1]; var minor = m[2]; var packageName = version.slice(0, at); var map = Object.create(null); map[packageName] = version; map[packageName + '@' + major] = version; map[packageName + '@' + major + '.' + minor] = version; } } return map; }, get version() { return version; }, sourceMapInfo: function(normalizedName, type) { return this.internalLoader_.sourceMapInfo(normalizedName, type); }, register: function(normalizedName, deps, factoryFunction) { $traceurRuntime.ModuleStore.register(normalizedName, deps, factoryFunction); }, get baseURL() { return this.loaderHooks_.baseURL; }, set baseURL(value) { this.loaderHooks_.baseURL = value; } }, {}, Loader); return {get TraceurLoader() { return TraceurLoader; }}; }); System.register("traceur@0.0.52/src/runtime/System", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/runtime/System"; var ErrorReporter = System.get("traceur@0.0.52/src/util/ErrorReporter").ErrorReporter; var TraceurLoader = System.get("traceur@0.0.52/src/runtime/TraceurLoader").TraceurLoader; var LoaderHooks = System.get("traceur@0.0.52/src/runtime/LoaderHooks").LoaderHooks; var webLoader = System.get("traceur@0.0.52/src/runtime/webLoader").webLoader; var url; var fileLoader; if (typeof window !== 'undefined' && window.location) { url = window.location.href; fileLoader = webLoader; } var loaderHooks = new LoaderHooks(new ErrorReporter(), url, fileLoader); var traceurLoader = new TraceurLoader(loaderHooks); Reflect.global.System = traceurLoader; ; traceurLoader.map = traceurLoader.semverMap(__moduleName); return {get System() { return traceurLoader; }}; }); System.register("traceur@0.0.52/src/traceur", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/traceur"; System.get("traceur@0.0.52/src/runtime/System"); var $___64_traceur_47_src_47_runtime_47_ModuleStore__ = System.get("@traceur/src/runtime/ModuleStore"); ; var $__traceur_64_0_46_0_46_52_47_src_47_WebPageTranscoder__ = System.get("traceur@0.0.52/src/WebPageTranscoder"); var $__traceur_64_0_46_0_46_52_47_src_47_Options__ = System.get("traceur@0.0.52/src/Options"); var $__821 = System.get("traceur@0.0.52/src/Options"), addOptions = $__821.addOptions, CommandOptions = $__821.CommandOptions; var $__traceur_64_0_46_0_46_52_47_src_47_Compiler__ = System.get("traceur@0.0.52/src/Compiler"); var ErrorReporter = System.get("traceur@0.0.52/src/util/ErrorReporter").ErrorReporter; var CollectingErrorReporter = System.get("traceur@0.0.52/src/util/CollectingErrorReporter").CollectingErrorReporter; var util = { addOptions: addOptions, CommandOptions: CommandOptions, ErrorReporter: ErrorReporter, CollectingErrorReporter: CollectingErrorReporter }; var Parser = System.get("traceur@0.0.52/src/syntax/Parser").Parser; var Scanner = System.get("traceur@0.0.52/src/syntax/Scanner").Scanner; var Script = System.get("traceur@0.0.52/src/syntax/trees/ParseTrees").Script; var SourceFile = System.get("traceur@0.0.52/src/syntax/SourceFile").SourceFile; var syntax = { Parser: Parser, Scanner: Scanner, SourceFile: SourceFile, trees: {Script: Script} }; var ParseTreeMapWriter = System.get("traceur@0.0.52/src/outputgeneration/ParseTreeMapWriter").ParseTreeMapWriter; var ParseTreeWriter = System.get("traceur@0.0.52/src/outputgeneration/ParseTreeWriter").ParseTreeWriter; var SourceMapConsumer = System.get("traceur@0.0.52/src/outputgeneration/SourceMapIntegration").SourceMapConsumer; var SourceMapGenerator = System.get("traceur@0.0.52/src/outputgeneration/SourceMapIntegration").SourceMapGenerator; var TreeWriter = System.get("traceur@0.0.52/src/outputgeneration/TreeWriter").TreeWriter; var outputgeneration = { ParseTreeMapWriter: ParseTreeMapWriter, ParseTreeWriter: ParseTreeWriter, SourceMapConsumer: SourceMapConsumer, SourceMapGenerator: SourceMapGenerator, TreeWriter: TreeWriter }; var AttachModuleNameTransformer = System.get("traceur@0.0.52/src/codegeneration/module/AttachModuleNameTransformer").AttachModuleNameTransformer; var CloneTreeTransformer = System.get("traceur@0.0.52/src/codegeneration/CloneTreeTransformer").CloneTreeTransformer; var FromOptionsTransformer = System.get("traceur@0.0.52/src/codegeneration/FromOptionsTransformer").FromOptionsTransformer; var PureES6Transformer = System.get("traceur@0.0.52/src/codegeneration/PureES6Transformer").PureES6Transformer; var createModuleEvaluationStatement = System.get("traceur@0.0.52/src/codegeneration/module/createModuleEvaluationStatement").createModuleEvaluationStatement; var codegeneration = { CloneTreeTransformer: CloneTreeTransformer, FromOptionsTransformer: FromOptionsTransformer, PureES6Transformer: PureES6Transformer, module: { AttachModuleNameTransformer: AttachModuleNameTransformer, createModuleEvaluationStatement: createModuleEvaluationStatement } }; var Loader = System.get("traceur@0.0.52/src/runtime/Loader").Loader; var LoaderHooks = System.get("traceur@0.0.52/src/runtime/LoaderHooks").LoaderHooks; var InlineLoaderHooks = System.get("traceur@0.0.52/src/runtime/InlineLoaderHooks").InlineLoaderHooks; var InterceptOutputLoaderHooks = System.get("traceur@0.0.52/src/runtime/InterceptOutputLoaderHooks").InterceptOutputLoaderHooks; var TraceurLoader = System.get("traceur@0.0.52/src/runtime/TraceurLoader").TraceurLoader; var runtime = { InlineLoaderHooks: InlineLoaderHooks, InterceptOutputLoaderHooks: InterceptOutputLoaderHooks, Loader: Loader, LoaderHooks: LoaderHooks, TraceurLoader: TraceurLoader }; return { get ModuleStore() { return $___64_traceur_47_src_47_runtime_47_ModuleStore__.ModuleStore; }, get System() { return System; }, get WebPageTranscoder() { return $__traceur_64_0_46_0_46_52_47_src_47_WebPageTranscoder__.WebPageTranscoder; }, get options() { return $__traceur_64_0_46_0_46_52_47_src_47_Options__.options; }, get Compiler() { return $__traceur_64_0_46_0_46_52_47_src_47_Compiler__.Compiler; }, get util() { return util; }, get syntax() { return syntax; }, get outputgeneration() { return outputgeneration; }, get codegeneration() { return codegeneration; }, get runtime() { return runtime; } }; }); System.register("traceur@0.0.52/src/traceur-import", [], function() { "use strict"; var __moduleName = "traceur@0.0.52/src/traceur-import"; var traceur = System.get("traceur@0.0.52/src/traceur"); Reflect.global.traceur = traceur; $traceurRuntime.ModuleStore.set('traceur@', traceur); return {}; }); System.get("traceur@0.0.52/src/traceur-import" + '');

ajax/libs/react/0.14.0-beta1/react.min.js

hanbyul-here/cdnjs

/** * React v0.14.0-beta1 * * Copyright 2013-2015, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. * */ !function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.React=e()}}(function(){return function e(t,n,r){function o(a,u){if(!n[a]){if(!t[a]){var s="function"==typeof require&&require;if(!u&&s)return s(a,!0);if(i)return i(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var c=n[a]={exports:{}};t[a][0].call(c.exports,function(e){var n=t[a][1][e];return o(n?n:e)},c,c.exports,e,t,n,r)}return n[a].exports}for(var i="function"==typeof require&&require,a=0;a<r.length;a++)o(r[a]);return o}({1:[function(e,t,n){"use strict";var r=e(39),o=e(46),i=e(62),a=e(25),u={};a(u,i),a(u,r),a(u,o),u.version="0.14.0-beta1",t.exports=u},{25:25,39:39,46:46,62:62}],2:[function(e,t,n){"use strict";var r=e(64),o=e(111),i=e(113),a={componentDidMount:function(){this.props.autoFocus&&i(o(this))}},u={Mixin:a,focusDOMComponent:function(){i(r.getNode(this._rootNodeID))}};t.exports=u},{111:111,113:113,64:64}],3:[function(e,t,n){"use strict";function r(){var e=window.opera;return"object"==typeof e&&"function"==typeof e.version&&parseInt(e.version(),10)<=12}function o(e){return(e.ctrlKey||e.altKey||e.metaKey)&&!(e.ctrlKey&&e.altKey)}function i(e){switch(e){case N.topCompositionStart:return P.compositionStart;case N.topCompositionEnd:return P.compositionEnd;case N.topCompositionUpdate:return P.compositionUpdate}}function a(e,t){return e===N.topKeyDown&&t.keyCode===b}function u(e,t){switch(e){case N.topKeyUp:return-1!==_.indexOf(t.keyCode);case N.topKeyDown:return t.keyCode!==b;case N.topKeyPress:case N.topMouseDown:case N.topBlur:return!0;default:return!1}}function s(e){var t=e.detail;return"object"==typeof t&&"data"in t?t.data:null}function l(e,t,n,r){var o,l;if(E?o=i(e):T?u(e,r)&&(o=P.compositionEnd):a(e,r)&&(o=P.compositionStart),!o)return null;I&&(T||o!==P.compositionStart?o===P.compositionEnd&&T&&(l=T.getData()):T=m.getPooled(t));var c=g.getPooled(o,n,r);if(l)c.data=l;else{var p=s(r);null!==p&&(c.data=p)}return h.accumulateTwoPhaseDispatches(c),c}function c(e,t){switch(e){case N.topCompositionEnd:return s(t);case N.topKeyPress:var n=t.which;return n!==M?null:(R=!0,w);case N.topTextInput:var r=t.data;return r===w&&R?null:r;default:return null}}function p(e,t){if(T){if(e===N.topCompositionEnd||u(e,t)){var n=T.getData();return m.release(T),T=null,n}return null}switch(e){case N.topPaste:return null;case N.topKeyPress:return t.which&&!o(t)?String.fromCharCode(t.which):null;case N.topCompositionEnd:return I?null:t.data;default:return null}}function d(e,t,n,r){var o;if(o=D?c(e,r):p(e,r),!o)return null;var i=y.getPooled(P.beforeInput,n,r);return i.data=o,h.accumulateTwoPhaseDispatches(i),i}var f=e(15),h=e(20),v=e(21),m=e(22),g=e(88),y=e(92),C=e(134),_=[9,13,27,32],b=229,E=v.canUseDOM&&"CompositionEvent"in window,x=null;v.canUseDOM&&"documentMode"in document&&(x=document.documentMode);var D=v.canUseDOM&&"TextEvent"in window&&!x&&!r(),I=v.canUseDOM&&(!E||x&&x>8&&11>=x),M=32,w=String.fromCharCode(M),N=f.topLevelTypes,P={beforeInput:{phasedRegistrationNames:{bubbled:C({onBeforeInput:null}),captured:C({onBeforeInputCapture:null})},dependencies:[N.topCompositionEnd,N.topKeyPress,N.topTextInput,N.topPaste]},compositionEnd:{phasedRegistrationNames:{bubbled:C({onCompositionEnd:null}),captured:C({onCompositionEndCapture:null})},dependencies:[N.topBlur,N.topCompositionEnd,N.topKeyDown,N.topKeyPress,N.topKeyUp,N.topMouseDown]},compositionStart:{phasedRegistrationNames:{bubbled:C({onCompositionStart:null}),captured:C({onCompositionStartCapture:null})},dependencies:[N.topBlur,N.topCompositionStart,N.topKeyDown,N.topKeyPress,N.topKeyUp,N.topMouseDown]},compositionUpdate:{phasedRegistrationNames:{bubbled:C({onCompositionUpdate:null}),captured:C({onCompositionUpdateCapture:null})},dependencies:[N.topBlur,N.topCompositionUpdate,N.topKeyDown,N.topKeyPress,N.topKeyUp,N.topMouseDown]}},R=!1,T=null,S={eventTypes:P,extractEvents:function(e,t,n,r){return[l(e,t,n,r),d(e,t,n,r)]}};t.exports=S},{134:134,15:15,20:20,21:21,22:22,88:88,92:92}],4:[function(e,t,n){"use strict";function r(e,t){return e+t.charAt(0).toUpperCase()+t.substring(1)}var o={boxFlex:!0,boxFlexGroup:!0,columnCount:!0,flex:!0,flexGrow:!0,flexPositive:!0,flexShrink:!0,flexNegative:!0,fontWeight:!0,lineClamp:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,tabSize:!0,widows:!0,zIndex:!0,zoom:!0,fillOpacity:!0,strokeDashoffset:!0,strokeOpacity:!0,strokeWidth:!0},i=["Webkit","ms","Moz","O"];Object.keys(o).forEach(function(e){i.forEach(function(t){o[r(t,e)]=o[e]})});var a={background:{backgroundImage:!0,backgroundPosition:!0,backgroundRepeat:!0,backgroundColor:!0},border:{borderWidth:!0,borderStyle:!0,borderColor:!0},borderBottom:{borderBottomWidth:!0,borderBottomStyle:!0,borderBottomColor:!0},borderLeft:{borderLeftWidth:!0,borderLeftStyle:!0,borderLeftColor:!0},borderRight:{borderRightWidth:!0,borderRightStyle:!0,borderRightColor:!0},borderTop:{borderTopWidth:!0,borderTopStyle:!0,borderTopColor:!0},font:{fontStyle:!0,fontVariant:!0,fontWeight:!0,fontSize:!0,lineHeight:!0,fontFamily:!0}},u={isUnitlessNumber:o,shorthandPropertyExpansions:a};t.exports=u},{}],5:[function(e,t,n){"use strict";var r=e(4),o=e(21),i=(e(103),e(107)),a=e(126),u=e(136),s=(e(147),u(function(e){return a(e)})),l="cssFloat";o.canUseDOM&&void 0===document.documentElement.style.cssFloat&&(l="styleFloat");var c={createMarkupForStyles:function(e){var t="";for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];null!=r&&(t+=s(n)+":",t+=i(n,r)+";")}return t||null},setValueForStyles:function(e,t){var n=e.style;for(var o in t)if(t.hasOwnProperty(o)){var a=i(o,t[o]);if("float"===o&&(o=l),a)n[o]=a;else{var u=r.shorthandPropertyExpansions[o];if(u)for(var s in u)n[s]="";else n[o]=""}}}};t.exports=c},{103:103,107:107,126:126,136:136,147:147,21:21,4:4}],6:[function(e,t,n){"use strict";function r(){this._callbacks=null,this._contexts=null}var o=e(26),i=e(25),a=e(128);i(r.prototype,{enqueue:function(e,t){this._callbacks=this._callbacks||[],this._contexts=this._contexts||[],this._callbacks.push(e),this._contexts.push(t)},notifyAll:function(){var e=this._callbacks,t=this._contexts;if(e){e.length!==t.length?a(!1):void 0,this._callbacks=null,this._contexts=null;for(var n=0;n<e.length;n++)e[n].call(t[n]);e.length=0,t.length=0}},reset:function(){this._callbacks=null,this._contexts=null},destructor:function(){this.reset()}}),o.addPoolingTo(r),t.exports=r},{128:128,25:25,26:26}],7:[function(e,t,n){"use strict";function r(e){var t=e.nodeName&&e.nodeName.toLowerCase();return"select"===t||"input"===t&&"file"===e.type}function o(e){var t=x.getPooled(N.change,R,e);_.accumulateTwoPhaseDispatches(t),E.batchedUpdates(i,t)}function i(e){C.enqueueEvents(e),C.processEventQueue()}function a(e,t){P=e,R=t,P.attachEvent("onchange",o)}function u(){P&&(P.detachEvent("onchange",o),P=null,R=null)}function s(e,t,n){return e===w.topChange?n:void 0}function l(e,t,n){e===w.topFocus?(u(),a(t,n)):e===w.topBlur&&u()}function c(e,t){P=e,R=t,T=e.value,S=Object.getOwnPropertyDescriptor(e.constructor.prototype,"value"),Object.defineProperty(P,"value",A),P.attachEvent("onpropertychange",d)}function p(){P&&(delete P.value,P.detachEvent("onpropertychange",d),P=null,R=null,T=null,S=null)}function d(e){if("value"===e.propertyName){var t=e.srcElement.value;t!==T&&(T=t,o(e))}}function f(e,t,n){return e===w.topInput?n:void 0}function h(e,t,n){e===w.topFocus?(p(),c(t,n)):e===w.topBlur&&p()}function v(e,t,n){return e!==w.topSelectionChange&&e!==w.topKeyUp&&e!==w.topKeyDown||!P||P.value===T?void 0:(T=P.value,R)}function m(e){return e.nodeName&&"input"===e.nodeName.toLowerCase()&&("checkbox"===e.type||"radio"===e.type)}function g(e,t,n){return e===w.topClick?n:void 0}var y=e(15),C=e(17),_=e(20),b=e(21),E=e(82),x=e(90),D=e(129),I=e(131),M=e(134),w=y.topLevelTypes,N={change:{phasedRegistrationNames:{bubbled:M({onChange:null}),captured:M({onChangeCapture:null})},dependencies:[w.topBlur,w.topChange,w.topClick,w.topFocus,w.topInput,w.topKeyDown,w.topKeyUp,w.topSelectionChange]}},P=null,R=null,T=null,S=null,O=!1;b.canUseDOM&&(O=D("change")&&(!("documentMode"in document)||document.documentMode>8));var k=!1;b.canUseDOM&&(k=D("input")&&(!("documentMode"in document)||document.documentMode>9));var A={get:function(){return S.get.call(this)},set:function(e){T=""+e,S.set.call(this,e)}},L={eventTypes:N,extractEvents:function(e,t,n,o){var i,a;if(r(t)?O?i=s:a=l:I(t)?k?i=f:(i=v,a=h):m(t)&&(i=g),i){var u=i(e,t,n);if(u){var c=x.getPooled(N.change,u,o);return c.type="change",_.accumulateTwoPhaseDispatches(c),c}}a&&a(e,t,n)}};t.exports=L},{129:129,131:131,134:134,15:15,17:17,20:20,21:21,82:82,90:90}],8:[function(e,t,n){"use strict";var r=0,o={createReactRootIndex:function(){return r++}};t.exports=o},{}],9:[function(e,t,n){"use strict";function r(e,t,n){var r=n>=e.childNodes.length?null:e.childNodes.item(n);e.insertBefore(t,r)}var o=e(12),i=e(66),a=e(141),u=e(128),s={dangerouslyReplaceNodeWithMarkup:o.dangerouslyReplaceNodeWithMarkup,updateTextContent:a,processUpdates:function(e,t){for(var n,s=null,l=null,c=0;c<e.length;c++)if(n=e[c],n.type===i.MOVE_EXISTING||n.type===i.REMOVE_NODE){var p=n.fromIndex,d=n.parentNode.childNodes[p],f=n.parentID;d?void 0:u(!1),s=s||{},s[f]=s[f]||[],s[f][p]=d,l=l||[],l.push(d)}var h=o.dangerouslyRenderMarkup(t);if(l)for(var v=0;v<l.length;v++)l[v].parentNode.removeChild(l[v]);for(var m=0;m<e.length;m++)switch(n=e[m],n.type){case i.INSERT_MARKUP:r(n.parentNode,h[n.markupIndex],n.toIndex);break;case i.MOVE_EXISTING:r(n.parentNode,s[n.parentID][n.fromIndex],n.toIndex);break;case i.TEXT_CONTENT:a(n.parentNode,n.textContent);break;case i.REMOVE_NODE:}}};t.exports=s},{12:12,128:128,141:141,66:66}],10:[function(e,t,n){"use strict";function r(e,t){return(e&t)===t}var o=e(128),i={MUST_USE_ATTRIBUTE:1,MUST_USE_PROPERTY:2,HAS_SIDE_EFFECTS:4,HAS_BOOLEAN_VALUE:8,HAS_NUMERIC_VALUE:16,HAS_POSITIVE_NUMERIC_VALUE:48,HAS_OVERLOADED_BOOLEAN_VALUE:64,injectDOMPropertyConfig:function(e){var t=i,n=e.Properties||{},a=e.DOMAttributeNamespaces||{},s=e.DOMAttributeNames||{},l=e.DOMPropertyNames||{},c=e.DOMMutationMethods||{};e.isCustomAttribute&&u._isCustomAttributeFunctions.push(e.isCustomAttribute);for(var p in n){u.properties.hasOwnProperty(p)?o(!1):void 0;var d=p.toLowerCase(),f=n[p],h={attributeName:d,attributeNamespace:null,propertyName:p,mutationMethod:null,mustUseAttribute:r(f,t.MUST_USE_ATTRIBUTE),mustUseProperty:r(f,t.MUST_USE_PROPERTY),hasSideEffects:r(f,t.HAS_SIDE_EFFECTS),hasBooleanValue:r(f,t.HAS_BOOLEAN_VALUE),hasNumericValue:r(f,t.HAS_NUMERIC_VALUE),hasPositiveNumericValue:r(f,t.HAS_POSITIVE_NUMERIC_VALUE),hasOverloadedBooleanValue:r(f,t.HAS_OVERLOADED_BOOLEAN_VALUE)};if(h.mustUseAttribute&&h.mustUseProperty?o(!1):void 0,!h.mustUseProperty&&h.hasSideEffects?o(!1):void 0,h.hasBooleanValue+h.hasNumericValue+h.hasOverloadedBooleanValue<=1?void 0:o(!1),s.hasOwnProperty(p)){var v=s[p];h.attributeName=v}a.hasOwnProperty(p)&&(h.attributeNamespace=a[p]),l.hasOwnProperty(p)&&(h.propertyName=l[p]),c.hasOwnProperty(p)&&(h.mutationMethod=c[p]),u.properties[p]=h}}},a={},u={ID_ATTRIBUTE_NAME:"data-reactid",properties:{},getPossibleStandardName:null,_isCustomAttributeFunctions:[],isCustomAttribute:function(e){for(var t=0;t<u._isCustomAttributeFunctions.length;t++){var n=u._isCustomAttributeFunctions[t];if(n(e))return!0}return!1},getDefaultValueForProperty:function(e,t){var n,r=a[e];return r||(a[e]=r={}),t in r||(n=document.createElement(e),r[t]=n[t]),r[t]},injection:i};t.exports=u},{128:128}],11:[function(e,t,n){"use strict";function r(e){return l.hasOwnProperty(e)?!0:s.hasOwnProperty(e)?!1:u.test(e)?(l[e]=!0,!0):(s[e]=!0,!1)}function o(e,t){return null==t||e.hasBooleanValue&&!t||e.hasNumericValue&&isNaN(t)||e.hasPositiveNumericValue&&1>t||e.hasOverloadedBooleanValue&&t===!1}var i=e(10),a=e(138),u=(e(147),/^[a-zA-Z_][a-zA-Z_\.\-\d]*$/),s={},l={},c={createMarkupForID:function(e){return i.ID_ATTRIBUTE_NAME+"="+a(e)},createMarkupForProperty:function(e,t){var n=i.properties.hasOwnProperty(e)?i.properties[e]:null;if(n){if(o(n,t))return"";var r=n.attributeName;return n.hasBooleanValue||n.hasOverloadedBooleanValue&&t===!0?r+'=""':r+"="+a(t)}return i.isCustomAttribute(e)?null==t?"":e+"="+a(t):null},createMarkupForCustomAttribute:function(e,t){return r(e)&&null!=t?e+"="+a(t):""},setValueForProperty:function(e,t,n){var r=i.properties.hasOwnProperty(t)?i.properties[t]:null;if(r){var a=r.mutationMethod;if(a)a(e,n);else if(o(r,n))this.deleteValueForProperty(e,t);else if(r.mustUseAttribute){var u=r.attributeName,s=r.attributeNamespace;s?e.setAttributeNS(s,u,""+n):e.setAttribute(u,""+n)}else{var l=r.propertyName;r.hasSideEffects&&""+e[l]==""+n||(e[l]=n)}}else i.isCustomAttribute(t)&&c.setValueForAttribute(e,t,n)},setValueForAttribute:function(e,t,n){r(t)&&(null==n?e.removeAttribute(t):e.setAttribute(t,""+n))},deleteValueForProperty:function(e,t){var n=i.properties.hasOwnProperty(t)?i.properties[t]:null;if(n){var r=n.mutationMethod;if(r)r(e,void 0);else if(n.mustUseAttribute)e.removeAttribute(n.attributeName);else{var o=n.propertyName,a=i.getDefaultValueForProperty(e.nodeName,o);n.hasSideEffects&&""+e[o]===a||(e[o]=a)}}else 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r=e(133),o=r({bubbled:null,captured:null}),i=r({topBlur:null,topChange:null,topClick:null,topCompositionEnd:null,topCompositionStart:null,topCompositionUpdate:null,topContextMenu:null,topCopy:null,topCut:null,topDoubleClick:null,topDrag:null,topDragEnd:null,topDragEnter:null,topDragExit:null,topDragLeave:null,topDragOver:null,topDragStart:null,topDrop:null,topError:null,topFocus:null,topInput:null,topKeyDown:null,topKeyPress:null,topKeyUp:null,topLoad:null,topMouseDown:null,topMouseMove:null,topMouseOut:null,topMouseOver:null,topMouseUp:null,topPaste:null,topReset:null,topScroll:null,topSelectionChange:null,topSubmit:null,topTextInput:null,topTouchCancel:null,topTouchEnd:null,topTouchMove:null,topTouchStart:null,topWheel:null}),a={topLevelTypes:i,PropagationPhases:o};t.exports=a},{133:133}],16:[function(e,t,n){"use strict";var r=e(108),o={listen:function(e,t,n){return 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n=t,i=r(n),u=a.registrationNameDependencies[e],s=o.topLevelTypes,l=0;l<u.length;l++){var 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l=0;l<a.length;l++){var c=e(a,l,r,o,i+"["+l+"]");if(c instanceof Error)return c}return null}return r(t)}function u(){function e(e,t,n,r,o){if(!g.isValidElement(e[t])){var i=C[r];return new Error("Invalid "+i+" `"+o+"` supplied to "+("`"+n+"`, expected a single ReactElement."))}return null}return r(e)}function s(e){function t(t,n,r,o,i){if(!(t[n]instanceof e)){var a=C[o],u=e.name||b;return new Error("Invalid "+a+" `"+i+"` supplied to "+("`"+r+"`, expected instance of `"+u+"`."))}return null}return r(t)}function l(e){function t(t,n,r,o,i){for(var a=t[n],u=0;u<e.length;u++)if(a===e[u])return null;var s=C[o],l=JSON.stringify(e);return new Error("Invalid "+s+" `"+i+"` of value `"+a+"` "+("supplied to `"+r+"`, expected one of "+l+"."))}return r(Array.isArray(e)?t:function(){return new Error("Invalid argument supplied to oneOf, expected an instance of array.")})}function c(e){function t(t,n,r,o,i){var a=t[n],u=v(a);if("object"!==u){var s=C[o];return new Error("Invalid "+s+" `"+i+"` of type 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o=e(6),i=e(26),a=e(28),u=e(59),s=e(98),l=e(25),c={initialize:u.getSelectionInformation,close:u.restoreSelection},p={initialize:function(){var e=a.isEnabled();return a.setEnabled(!1),e},close:function(e){a.setEnabled(e)}},d={initialize:function(){this.reactMountReady.reset()},close:function(){this.reactMountReady.notifyAll()}},f=[c,p,d],h={getTransactionWrappers:function(){return f},getReactMountReady:function(){return this.reactMountReady},destructor:function(){o.release(this.reactMountReady),this.reactMountReady=null}};l(r.prototype,s.Mixin,h),i.addPoolingTo(r),t.exports=r},{25:25,26:26,28:28,59:59,6:6,98:98}],75:[function(e,t,n){"use strict";function r(){o.attachRefs(this,this._currentElement)}var o=e(76),i={mountComponent:function(e,t,n,o){var i=e.mountComponent(t,n,o);return null!=e._currentElement.ref&&n.getReactMountReady().enqueue(r,e),i},unmountComponent:function(e){o.detachRefs(e,e._currentElement),e.unmountComponent()},receiveComponent:function(e,t,n,i){var a=e._currentElement;if(t!==a||null==t._owner){var u=o.shouldUpdateRefs(a,t);u&&o.detachRefs(e,a),e.receiveComponent(t,n,i),u&&n.getReactMountReady().enqueue(r,e)}},performUpdateIfNecessary:function(e,t){e.performUpdateIfNecessary(t)}};t.exports=i},{76:76}],76:[function(e,t,n){"use strict";function r(e,t,n){"function"==typeof e?e(t.getPublicInstance()):i.addComponentAsRefTo(t,e,n)}function o(e,t,n){"function"==typeof e?e(null):i.removeComponentAsRefFrom(t,e,n)}var i=e(69),a={};a.attachRefs=function(e,t){var n=t.ref;null!=n&&r(n,e,t._owner)},a.shouldUpdateRefs=function(e,t){return t._owner!==e._owner||t.ref!==e.ref},a.detachRefs=function(e,t){var n=t.ref;null!=n&&o(n,e,t._owner)},t.exports=a},{69:69}],77:[function(e,t,n){"use strict";var r={injectCreateReactRootIndex:function(e){o.createReactRootIndex=e}},o={createReactRootIndex:null,injection:r};t.exports=o},{}],78:[function(e,t,n){"use strict";var r={isBatchingUpdates:!1,batchedUpdates:function(e){}};t.exports=r},{}],79:[function(e,t,n){"use strict";function r(e){a.isValidElement(e)?void 0:h(!1);var t;try{p.injection.injectBatchingStrategy(l);var n=u.createReactRootID();return t=c.getPooled(!1),t.perform(function(){var r=f(e,null),o=r.mountComponent(n,t,d);return s.addChecksumToMarkup(o)},null)}finally{c.release(t),p.injection.injectBatchingStrategy(i)}}function o(e){a.isValidElement(e)?void 0:h(!1);var t;try{p.injection.injectBatchingStrategy(l);var n=u.createReactRootID();return t=c.getPooled(!0),t.perform(function(){var r=f(e,null);return r.mountComponent(n,t,d)},null)}finally{c.release(t),p.injection.injectBatchingStrategy(i)}}var i=e(49),a=e(51),u=e(60),s=e(63),l=e(78),c=e(80),p=e(82),d=e(109),f=e(127),h=e(128);t.exports={renderToString:r,renderToStaticMarkup:o}},{109:109,127:127,128:128,49:49,51:51,60:60,63:63,78:78,80:80,82:82}],80:[function(e,t,n){"use strict";function r(e){this.reinitializeTransaction(),this.renderToStaticMarkup=e,this.reactMountReady=i.getPooled(null)}var o=e(26),i=e(6),a=e(98),u=e(25),s=e(108),l={initialize:function(){this.reactMountReady.reset()},close:s},c=[l],p={getTransactionWrappers:function(){return c},getReactMountReady:function(){return this.reactMountReady},destructor:function(){i.release(this.reactMountReady),this.reactMountReady=null}};u(r.prototype,a.Mixin,p),o.addPoolingTo(r),t.exports=r},{108:108,25:25,26:26,6:6,98:98}],81:[function(e,t,n){"use strict";function r(e){u.enqueueUpdate(e)}function o(e,t){var n=a.get(e);return n?n:null}var i=(e(36),e(51)),a=e(61),u=e(82),s=e(25),l=e(128),c=(e(147),{isMounted:function(e){var t=a.get(e);return t?!!t._renderedComponent:!1},enqueueCallback:function(e,t){"function"!=typeof t?l(!1):void 0;var n=o(e);return n?(n._pendingCallbacks?n._pendingCallbacks.push(t):n._pendingCallbacks=[t],void r(n)):null},enqueueCallbackInternal:function(e,t){"function"!=typeof t?l(!1):void 0,e._pendingCallbacks?e._pendingCallbacks.push(t):e._pendingCallbacks=[t],r(e)},enqueueForceUpdate:function(e){var t=o(e,"forceUpdate");t&&(t._pendingForceUpdate=!0,r(t))},enqueueReplaceState:function(e,t){var n=o(e,"replaceState");n&&(n._pendingStateQueue=[t],n._pendingReplaceState=!0,r(n))},enqueueSetState:function(e,t){var n=o(e,"setState");if(n){var i=n._pendingStateQueue||(n._pendingStateQueue=[]);i.push(t),r(n)}},enqueueSetProps:function(e,t){var n=o(e,"setProps");n&&c.enqueueSetPropsInternal(n,t)},enqueueSetPropsInternal:function(e,t){var n=e._topLevelWrapper;n?void 0:l(!1);var o=n._pendingElement||n._currentElement,a=o.props,u=s({},a.props,t);n._pendingElement=i.cloneAndReplaceProps(o,i.cloneAndReplaceProps(a,u)),r(n)},enqueueReplaceProps:function(e,t){var n=o(e,"replaceProps");n&&c.enqueueReplacePropsInternal(n,t)},enqueueReplacePropsInternal:function(e,t){var n=e._topLevelWrapper;n?void 0:l(!1);var o=n._pendingElement||n._currentElement,a=o.props;n._pendingElement=i.cloneAndReplaceProps(o,i.cloneAndReplaceProps(a,t)),r(n)},enqueueElementInternal:function(e,t){e._pendingElement=t,r(e)}});t.exports=c},{128:128,147:147,25:25,36:36,51:51,61:61,82:82}],82:[function(e,t,n){"use strict";function r(){M.ReactReconcileTransaction&&_?void 0:m(!1)}function o(){this.reinitializeTransaction(),this.dirtyComponentsLength=null,this.callbackQueue=c.getPooled(),this.reconcileTransaction=M.ReactReconcileTransaction.getPooled()}function i(e,t,n,o,i,a){r(),_.batchedUpdates(e,t,n,o,i,a)}function a(e,t){return e._mountOrder-t._mountOrder}function u(e){var t=e.dirtyComponentsLength;t!==g.length?m(!1):void 0,g.sort(a);for(var n=0;t>n;n++){var r=g[n],o=r._pendingCallbacks;if(r._pendingCallbacks=null,f.performUpdateIfNecessary(r,e.reconcileTransaction),o)for(var i=0;i<o.length;i++)e.callbackQueue.enqueue(o[i],r.getPublicInstance())}}function s(e){return r(),_.isBatchingUpdates?void g.push(e):void 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r=e(10),o=r.injection.MUST_USE_ATTRIBUTE,i={xlink:"http://www.w3.org/1999/xlink",xml:"http://www.w3.org/XML/1998/namespace"},a={Properties:{clipPath:o,cx:o,cy:o,d:o,dx:o,dy:o,fill:o,fillOpacity:o,fontFamily:o,fontSize:o,fx:o,fy:o,gradientTransform:o,gradientUnits:o,markerEnd:o,markerMid:o,markerStart:o,offset:o,opacity:o,patternContentUnits:o,patternUnits:o,points:o,preserveAspectRatio:o,r:o,rx:o,ry:o,spreadMethod:o,stopColor:o,stopOpacity:o,stroke:o,strokeDasharray:o,strokeLinecap:o,strokeOpacity:o,strokeWidth:o,textAnchor:o,transform:o,version:o,viewBox:o,x1:o,x2:o,x:o,xlinkActuate:o,xlinkArcrole:o,xlinkHref:o,xlinkRole:o,xlinkShow:o,xlinkTitle:o,xlinkType:o,xmlBase:o,xmlLang:o,xmlSpace:o,y1:o,y2:o,y:o},DOMAttributeNamespaces:{xlinkActuate:i.xlink,xlinkArcrole:i.xlink,xlinkHref:i.xlink,xlinkRole:i.xlink,xlinkShow:i.xlink,xlinkTitle:i.xlink,xlinkType:i.xlink,xmlBase:i.xml,xmlLang:i.xml,xmlSpace:i.xml},DOMAttributeNames:{clipPath:"clip-path",fillOpacity:"fill-opacity",fontFamily:"font-family",fontSize:"font-size",gradientTransform:"gradientTransform",gradientUnits:"gradientUnits",markerEnd:"marker-end",markerMid:"marker-mid",markerStart:"marker-start",patternContentUnits:"patternContentUnits",patternUnits:"patternUnits",preserveAspectRatio:"preserveAspectRatio",spreadMethod:"spreadMethod",stopColor:"stop-color",stopOpacity:"stop-opacity",strokeDasharray:"stroke-dasharray",strokeLinecap:"stroke-linecap",strokeOpacity:"stroke-opacity",strokeWidth:"stroke-width",textAnchor:"text-anchor",viewBox:"viewBox",xlinkActuate:"xlink:actuate",xlinkArcrole:"xlink:arcrole",xlinkHref:"xlink:href",xlinkRole:"xlink:role",xlinkShow:"xlink:show",xlinkTitle:"xlink:title",xlinkType:"xlink:type",xmlBase:"xml:base",xmlLang:"xml:lang",xmlSpace:"xml:space"}};t.exports=a},{10:10}],84:[function(e,t,n){"use 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i=e(15),a=e(20),u=e(59),s=e(90),l=e(115),c=e(131),p=e(134),d=e(142),f=i.topLevelTypes,h={select:{phasedRegistrationNames:{bubbled:p({onSelect:null}),captured:p({onSelectCapture:null})},dependencies:[f.topBlur,f.topContextMenu,f.topFocus,f.topKeyDown,f.topMouseDown,f.topMouseUp,f.topSelectionChange]}},v=null,m=null,g=null,y=!1,C=!1,_=p({onSelect:null}),b={eventTypes:h,extractEvents:function(e,t,n,r,i){if(!C)return null;switch(e){case f.topFocus:(c(t)||"true"===t.contentEditable)&&(v=t,m=n,g=null);break;case f.topBlur:v=null,m=null,g=null;break;case f.topMouseDown:y=!0;break;case f.topContextMenu:case f.topMouseUp:return y=!1,o(r,i);case f.topSelectionChange:case f.topKeyDown:case f.topKeyUp:return o(r,i)}return null},didPutListener:function(e,t,n){t===_&&(C=!0)}};t.exports=b},{115:115,131:131,134:134,142:142,15:15,20:20,59:59,90:90}],85:[function(e,t,n){"use strict";var r=Math.pow(2,53),o={createReactRootIndex:function(){return 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ajax/libs/material-ui/5.0.0-beta.4/node/ListItemSecondaryAction/ListItemSecondaryAction.js

cdnjs/cdnjs

"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); Object.defineProperty(exports, "__esModule", { value: true }); exports.default = void 0; var _objectWithoutPropertiesLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutPropertiesLoose")); var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends")); var React = _interopRequireWildcard(require("react")); var _propTypes = _interopRequireDefault(require("prop-types")); var _clsx = _interopRequireDefault(require("clsx")); var _unstyled = require("@material-ui/unstyled"); var _styled = _interopRequireDefault(require("../styles/styled")); var _useThemeProps = _interopRequireDefault(require("../styles/useThemeProps")); var _ListContext = _interopRequireDefault(require("../List/ListContext")); var _listItemSecondaryActionClasses = require("./listItemSecondaryActionClasses"); var _jsxRuntime = require("react/jsx-runtime"); const _excluded = ["className"]; function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; } const useUtilityClasses = styleProps => { const { disableGutters, classes } = styleProps; const slots = { root: ['root', disableGutters && 'disableGutters'] }; return (0, _unstyled.unstable_composeClasses)(slots, _listItemSecondaryActionClasses.getListItemSecondaryActionClassesUtilityClass, classes); }; const ListItemSecondaryActionRoot = (0, _styled.default)('div', { name: 'MuiListItemSecondaryAction', slot: 'Root', overridesResolver: (props, styles) => { const { styleProps } = props; return [styles.root, styleProps.disableGutters && styles.disableGutters]; } })(({ styleProps }) => (0, _extends2.default)({ position: 'absolute', right: 16, top: '50%', transform: 'translateY(-50%)' }, styleProps.disableGutters && { right: 0 })); /** * Must be used as the last child of ListItem to function properly. */ const ListItemSecondaryAction = /*#__PURE__*/React.forwardRef(function ListItemSecondaryAction(inProps, ref) { const props = (0, _useThemeProps.default)({ props: inProps, name: 'MuiListItemSecondaryAction' }); const { className } = props, other = (0, _objectWithoutPropertiesLoose2.default)(props, _excluded); const context = React.useContext(_ListContext.default); const styleProps = (0, _extends2.default)({}, props, { disableGutters: context.disableGutters }); const classes = useUtilityClasses(styleProps); return /*#__PURE__*/(0, _jsxRuntime.jsx)(ListItemSecondaryActionRoot, (0, _extends2.default)({ className: (0, _clsx.default)(classes.root, className), styleProps: styleProps, ref: ref }, other)); }); process.env.NODE_ENV !== "production" ? ListItemSecondaryAction.propTypes /* remove-proptypes */ = { // ----------------------------- Warning -------------------------------- // | These PropTypes are generated from the TypeScript type definitions | // | To update them edit the d.ts file and run "yarn proptypes" | // ---------------------------------------------------------------------- /** * The content of the component, normally an `IconButton` or selection control. */ children: _propTypes.default.node, /** * Override or extend the styles applied to the component. */ classes: _propTypes.default.object, /** * @ignore */ className: _propTypes.default.string, /** * The system prop that allows defining system overrides as well as additional CSS styles. */ sx: _propTypes.default.object } : void 0; ListItemSecondaryAction.muiName = 'ListItemSecondaryAction'; var _default = ListItemSecondaryAction; exports.default = _default;

tests/baselines/reference/commentsOnJSXExpressionsArePreserved(jsx=react,module=commonjs,moduledetection=force).js

microsoft/TypeScript

//// [commentsOnJSXExpressionsArePreserved.tsx] // file is intentionally not a module - this tests for a crash in the module/system transforms alongside the `react-jsx` and `react-jsxdev` outputs namespace JSX {} class Component { render() { return <div> {/* missing */} {null/* preserved */} { // ??? 1 } { // ??? 2 } {// ??? 3 } { // ??? 4 /* ??? 5 */} </div>; } } //// [commentsOnJSXExpressionsArePreserved.js] "use strict"; exports.__esModule = true; var Component = /** @class */ (function () { function Component() { } Component.prototype.render = function () { return React.createElement("div", null, null /* preserved */); }; return Component; }());

Bugzkilla/Dev/scripts/vendor/sly.js

Trust-Sourcing/BugzKilla

/*! * sly 1.6.1 - 8th Aug 2015 * https://github.com/darsain/sly * * Licensed under the MIT license. * http://opensource.org/licenses/MIT */ ;(function ($, w, undefined) { 'use strict'; var pluginName = 'sly'; var className = 'Sly'; var namespace = pluginName; // Local WindowAnimationTiming interface var cAF = w.cancelAnimationFrame || w.cancelRequestAnimationFrame; var rAF = w.requestAnimationFrame; // Support indicators var transform, gpuAcceleration; // Other global values var $doc = $(document); var dragInitEvents = 'touchstart.' + namespace + ' mousedown.' + namespace; var dragMouseEvents = 'mousemove.' + namespace + ' mouseup.' + namespace; var dragTouchEvents = 'touchmove.' + namespace + ' touchend.' + namespace; var wheelEvent = (document.implementation.hasFeature('Event.wheel', '3.0') ? 'wheel.' : 'mousewheel.') + namespace; var clickEvent = 'click.' + namespace; var mouseDownEvent = 'mousedown.' + namespace; var interactiveElements = ['INPUT', 'SELECT', 'BUTTON', 'TEXTAREA']; var tmpArray = []; var time; // Math shorthands var abs = Math.abs; var sqrt = Math.sqrt; var pow = Math.pow; var round = Math.round; var max = Math.max; var min = Math.min; // Keep track of last fired global wheel event var lastGlobalWheel = 0; $doc.on(wheelEvent, function (event) { var sly = event.originalEvent[namespace]; var time = +new Date(); // Update last global wheel time, but only when event didn't originate // in Sly frame, or the origin was less than scrollHijack time ago if (!sly || sly.options.scrollHijack < time - lastGlobalWheel) lastGlobalWheel = time; }); /** * Sly. * * @class * * @param {Element} frame DOM element of sly container. * @param {Object} options Object with options. * @param {Object} callbackMap Callbacks map. */ function Sly(frame, options, callbackMap) { if (!(this instanceof Sly)) return new Sly(frame, options, callbackMap); // Extend options var o = $.extend({}, Sly.defaults, options); // Private variables var self = this; var parallax = isNumber(frame); // Frame var $frame = $(frame); var $slidee = o.slidee ? $(o.slidee).eq(0) : $frame.children().eq(0); var frameSize = 0; var slideeSize = 0; var pos = { start: 0, center: 0, end: 0, cur: 0, dest: 0 }; // Scrollbar var $sb = $(o.scrollBar).eq(0); var $handle = $sb.children().eq(0); var sbSize = 0; var handleSize = 0; var hPos = { start: 0, end: 0, cur: 0 }; // Pagesbar var $pb = $(o.pagesBar); var $pages = 0; var pages = []; // Items var $items = 0; var items = []; var rel = { firstItem: 0, lastItem: 0, centerItem: 0, activeItem: null, activePage: 0 }; // Styles var frameStyles = new StyleRestorer($frame[0]); var slideeStyles = new StyleRestorer($slidee[0]); var sbStyles = new StyleRestorer($sb[0]); var handleStyles = new StyleRestorer($handle[0]); // Navigation type booleans var basicNav = o.itemNav === 'basic'; var forceCenteredNav = o.itemNav === 'forceCentered'; var centeredNav = o.itemNav === 'centered' || forceCenteredNav; var itemNav = !parallax && (basicNav || centeredNav || forceCenteredNav); // Miscellaneous var $scrollSource = o.scrollSource ? $(o.scrollSource) : $frame; var $dragSource = o.dragSource ? $(o.dragSource) : $frame; var $forwardButton = $(o.forward); var $backwardButton = $(o.backward); var $prevButton = $(o.prev); var $nextButton = $(o.next); var $prevPageButton = $(o.prevPage); var $nextPageButton = $(o.nextPage); var callbacks = {}; var last = {}; var animation = {}; var move = {}; var dragging = { released: 1 }; var scrolling = { last: 0, delta: 0, resetTime: 200 }; var renderID = 0; var historyID = 0; var cycleID = 0; var continuousID = 0; var i, l; // Normalizing frame if (!parallax) { frame = $frame[0]; } // Expose properties self.initialized = 0; self.frame = frame; self.slidee = $slidee[0]; self.pos = pos; self.rel = rel; self.items = items; self.pages = pages; self.isPaused = 0; self.options = o; self.dragging = dragging; /** * Loading function. * * Populate arrays, set sizes, bind events, ... * * @param {Boolean} [isInit] Whether load is called from within self.init(). * @return {Void} */ function load(isInit) { // Local variables var lastItemsCount = 0; var lastPagesCount = pages.length; // Save old position pos.old = $.extend({}, pos); // Reset global variables frameSize = parallax ? 0 : $frame[o.horizontal ? 'width' : 'height'](); sbSize = $sb[o.horizontal ? 'width' : 'height'](); slideeSize = parallax ? frame : $slidee[o.horizontal ? 'outerWidth' : 'outerHeight'](); pages.length = 0; // Set position limits & relatives pos.start = 0; pos.end = max(slideeSize - frameSize, 0); // Sizes & offsets for item based navigations if (itemNav) { // Save the number of current items lastItemsCount = items.length; // Reset itemNav related variables $items = $slidee.children(o.itemSelector); items.length = 0; // Needed variables var paddingStart = getPx($slidee, o.horizontal ? 'paddingLeft' : 'paddingTop'); var paddingEnd = getPx($slidee, o.horizontal ? 'paddingRight' : 'paddingBottom'); var borderBox = $($items).css('boxSizing') === 'border-box'; var areFloated = $items.css('float') !== 'none'; var ignoredMargin = 0; var lastItemIndex = $items.length - 1; var lastItem; // Reset slideeSize slideeSize = 0; // Iterate through items $items.each(function (i, element) { // Item var $item = $(element); var rect = element.getBoundingClientRect(); var itemSize = round(o.horizontal ? rect.width || rect.right - rect.left : rect.height || rect.bottom - rect.top); var itemMarginStart = getPx($item, o.horizontal ? 'marginLeft' : 'marginTop'); var itemMarginEnd = getPx($item, o.horizontal ? 'marginRight' : 'marginBottom'); var itemSizeFull = itemSize + itemMarginStart + itemMarginEnd; var singleSpaced = !itemMarginStart || !itemMarginEnd; var item = {}; item.el = element; item.size = singleSpaced ? itemSize : itemSizeFull; item.half = item.size / 2; item.start = slideeSize + (singleSpaced ? itemMarginStart : 0); item.center = item.start - round(frameSize / 2 - item.size / 2); item.end = item.start - frameSize + item.size; // Account for slidee padding if (!i) { slideeSize += paddingStart; } // Increment slidee size for size of the active element slideeSize += itemSizeFull; // Try to account for vertical margin collapsing in vertical mode // It's not bulletproof, but should work in 99% of cases if (!o.horizontal && !areFloated) { // Subtract smaller margin, but only when top margin is not 0, and this is not the first element if (itemMarginEnd && itemMarginStart && i > 0) { slideeSize -= min(itemMarginStart, itemMarginEnd); } } // Things to be done on last item if (i === lastItemIndex) { item.end += paddingEnd; slideeSize += paddingEnd; ignoredMargin = singleSpaced ? itemMarginEnd : 0; } // Add item object to items array items.push(item); lastItem = item; }); // Resize SLIDEE to fit all items $slidee[0].style[o.horizontal ? 'width' : 'height'] = (borderBox ? slideeSize: slideeSize - paddingStart - paddingEnd) + 'px'; // Adjust internal SLIDEE size for last margin slideeSize -= ignoredMargin; // Set limits if (items.length) { pos.start = items[0][forceCenteredNav ? 'center' : 'start']; pos.end = forceCenteredNav ? lastItem.center : frameSize < slideeSize ? lastItem.end : pos.start; } else { pos.start = pos.end = 0; } } // Calculate SLIDEE center position pos.center = round(pos.end / 2 + pos.start / 2); // Update relative positions updateRelatives(); // Scrollbar if ($handle.length && sbSize > 0) { // Stretch scrollbar handle to represent the visible area if (o.dynamicHandle) { handleSize = pos.start === pos.end ? sbSize : round(sbSize * frameSize / slideeSize); handleSize = within(handleSize, o.minHandleSize, sbSize); $handle[0].style[o.horizontal ? 'width' : 'height'] = handleSize + 'px'; } else { handleSize = $handle[o.horizontal ? 'outerWidth' : 'outerHeight'](); } hPos.end = sbSize - handleSize; if (!renderID) { syncScrollbar(); } } // Pages if (!parallax && frameSize > 0) { var tempPagePos = pos.start; var pagesHtml = ''; // Populate pages array if (itemNav) { $.each(items, function (i, item) { if (forceCenteredNav) { pages.push(item.center); } else if (item.start + item.size > tempPagePos && tempPagePos <= pos.end) { tempPagePos = item.start; pages.push(tempPagePos); tempPagePos += frameSize; if (tempPagePos > pos.end && tempPagePos < pos.end + frameSize) { pages.push(pos.end); } } }); } else { while (tempPagePos - frameSize < pos.end) { pages.push(tempPagePos); tempPagePos += frameSize; } } // Pages bar if ($pb[0] && lastPagesCount !== pages.length) { for (var i = 0; i < pages.length; i++) { pagesHtml += o.pageBuilder.call(self, i); } $pages = $pb.html(pagesHtml).children(); $pages.eq(rel.activePage).addClass(o.activeClass); } } // Extend relative variables object with some useful info rel.slideeSize = slideeSize; rel.frameSize = frameSize; rel.sbSize = sbSize; rel.handleSize = handleSize; // Activate requested position if (itemNav) { if (isInit && o.startAt != null) { activate(o.startAt); self[centeredNav ? 'toCenter' : 'toStart'](o.startAt); } // Fix possible overflowing var activeItem = items[rel.activeItem]; slideTo(centeredNav && activeItem ? activeItem.center : within(pos.dest, pos.start, pos.end)); } else { if (isInit) { if (o.startAt != null) slideTo(o.startAt, 1); } else { // Fix possible overflowing slideTo(within(pos.dest, pos.start, pos.end)); } } // Trigger load event trigger('load'); } self.reload = function () { load(); }; /** * Animate to a position. * * @param {Int} newPos New position. * @param {Bool} immediate Reposition immediately without an animation. * @param {Bool} dontAlign Do not align items, use the raw position passed in first argument. * * @return {Void} */ function slideTo(newPos, immediate, dontAlign) { // Align items if (itemNav && dragging.released && !dontAlign) { var tempRel = getRelatives(newPos); var isNotBordering = newPos > pos.start && newPos < pos.end; if (centeredNav) { if (isNotBordering) { newPos = items[tempRel.centerItem].center; } if (forceCenteredNav && o.activateMiddle) { activate(tempRel.centerItem); } } else if (isNotBordering) { newPos = items[tempRel.firstItem].start; } } // Handle overflowing position limits if (dragging.init && dragging.slidee && o.elasticBounds) { if (newPos > pos.end) { newPos = pos.end + (newPos - pos.end) / 6; } else if (newPos < pos.start) { newPos = pos.start + (newPos - pos.start) / 6; } } else { newPos = within(newPos, pos.start, pos.end); } // Update the animation object animation.start = +new Date(); animation.time = 0; animation.from = pos.cur; animation.to = newPos; animation.delta = newPos - pos.cur; animation.tweesing = dragging.tweese || dragging.init && !dragging.slidee; animation.immediate = !animation.tweesing && (immediate || dragging.init && dragging.slidee || !o.speed); // Reset dragging tweesing request dragging.tweese = 0; // Start animation rendering if (newPos !== pos.dest) { pos.dest = newPos; trigger('change'); if (!renderID) { render(); } } // Reset next cycle timeout resetCycle(); // Synchronize states updateRelatives(); updateButtonsState(); syncPagesbar(); } /** * Render animation frame. * * @return {Void} */ function render() { if (!self.initialized) { return; } // If first render call, wait for next animationFrame if (!renderID) { renderID = rAF(render); if (dragging.released) { trigger('moveStart'); } return; } // If immediate repositioning is requested, don't animate. if (animation.immediate) { pos.cur = animation.to; } // Use tweesing for animations without known end point else if (animation.tweesing) { animation.tweeseDelta = animation.to - pos.cur; // Fuck Zeno's paradox if (abs(animation.tweeseDelta) < 0.1) { pos.cur = animation.to; } else { pos.cur += animation.tweeseDelta * (dragging.released ? o.swingSpeed : o.syncSpeed); } } // Use tweening for basic animations with known end point else { animation.time = min(+new Date() - animation.start, o.speed); pos.cur = animation.from + animation.delta * $.easing[o.easing](animation.time/o.speed, animation.time, 0, 1, o.speed); } // If there is nothing more to render break the rendering loop, otherwise request new animation frame. if (animation.to === pos.cur) { pos.cur = animation.to; dragging.tweese = renderID = 0; } else { renderID = rAF(render); } trigger('move'); // Update SLIDEE position if (!parallax) { if (transform) { $slidee[0].style[transform] = gpuAcceleration + (o.horizontal ? 'translateX' : 'translateY') + '(' + (-pos.cur) + 'px)'; } else { $slidee[0].style[o.horizontal ? 'left' : 'top'] = -round(pos.cur) + 'px'; } } // When animation reached the end, and dragging is not active, trigger moveEnd if (!renderID && dragging.released) { trigger('moveEnd'); } syncScrollbar(); } /** * Synchronizes scrollbar with the SLIDEE. * * @return {Void} */ function syncScrollbar() { if ($handle.length) { hPos.cur = pos.start === pos.end ? 0 : (((dragging.init && !dragging.slidee) ? pos.dest : pos.cur) - pos.start) / (pos.end - pos.start) * hPos.end; hPos.cur = within(round(hPos.cur), hPos.start, hPos.end); if (last.hPos !== hPos.cur) { last.hPos = hPos.cur; if (transform) { $handle[0].style[transform] = gpuAcceleration + (o.horizontal ? 'translateX' : 'translateY') + '(' + hPos.cur + 'px)'; } else { $handle[0].style[o.horizontal ? 'left' : 'top'] = hPos.cur + 'px'; } } } } /** * Synchronizes pagesbar with SLIDEE. * * @return {Void} */ function syncPagesbar() { if ($pages[0] && last.page !== rel.activePage) { last.page = rel.activePage; $pages.removeClass(o.activeClass).eq(rel.activePage).addClass(o.activeClass); trigger('activePage', last.page); } } /** * Returns the position object. * * @param {Mixed} item * * @return {Object} */ self.getPos = function (item) { if (itemNav) { var index = getIndex(item); return index !== -1 ? items[index] : false; } else { var $item = $slidee.find(item).eq(0); if ($item[0]) { var offset = o.horizontal ? $item.offset().left - $slidee.offset().left : $item.offset().top - $slidee.offset().top; var size = $item[o.horizontal ? 'outerWidth' : 'outerHeight'](); return { start: offset, center: offset - frameSize / 2 + size / 2, end: offset - frameSize + size, size: size }; } else { return false; } } }; /** * Continuous move in a specified direction. * * @param {Bool} forward True for forward movement, otherwise it'll go backwards. * @param {Int} speed Movement speed in pixels per frame. Overrides options.moveBy value. * * @return {Void} */ self.moveBy = function (speed) { move.speed = speed; // If already initiated, or there is nowhere to move, abort if (dragging.init || !move.speed || pos.cur === (move.speed > 0 ? pos.end : pos.start)) { return; } // Initiate move object move.lastTime = +new Date(); move.startPos = pos.cur; // Set dragging as initiated continuousInit('button'); dragging.init = 1; // Start movement trigger('moveStart'); cAF(continuousID); moveLoop(); }; /** * Continuous movement loop. * * @return {Void} */ function moveLoop() { // If there is nowhere to move anymore, stop if (!move.speed || pos.cur === (move.speed > 0 ? pos.end : pos.start)) { self.stop(); } // Request new move loop if it hasn't been stopped continuousID = dragging.init ? rAF(moveLoop) : 0; // Update move object move.now = +new Date(); move.pos = pos.cur + (move.now - move.lastTime) / 1000 * move.speed; // Slide slideTo(dragging.init ? move.pos : round(move.pos)); // Normally, this is triggered in render(), but if there // is nothing to render, we have to do it manually here. if (!dragging.init && pos.cur === pos.dest) { trigger('moveEnd'); } // Update times for future iteration move.lastTime = move.now; } /** * Stops continuous movement. * * @return {Void} */ self.stop = function () { if (dragging.source === 'button') { dragging.init = 0; dragging.released = 1; } }; /** * Activate previous item. * * @return {Void} */ self.prev = function () { self.activate(rel.activeItem == null ? 0 : rel.activeItem - 1); }; /** * Activate next item. * * @return {Void} */ self.next = function () { self.activate(rel.activeItem == null ? 0 : rel.activeItem + 1); }; /** * Activate previous page. * * @return {Void} */ self.prevPage = function () { self.activatePage(rel.activePage - 1); }; /** * Activate next page. * * @return {Void} */ self.nextPage = function () { self.activatePage(rel.activePage + 1); }; /** * Slide SLIDEE by amount of pixels. * * @param {Int} delta Pixels/Items. Positive means forward, negative means backward. * @param {Bool} immediate Reposition immediately without an animation. * * @return {Void} */ self.slideBy = function (delta, immediate) { if (!delta) { return; } if (itemNav) { self[centeredNav ? 'toCenter' : 'toStart']( within((centeredNav ? rel.centerItem : rel.firstItem) + o.scrollBy * delta, 0, items.length) ); } else { slideTo(pos.dest + delta, immediate); } }; /** * Animate SLIDEE to a specific position. * * @param {Int} pos New position. * @param {Bool} immediate Reposition immediately without an animation. * * @return {Void} */ self.slideTo = function (pos, immediate) { slideTo(pos, immediate); }; /** * Core method for handling `toLocation` methods. * * @param {String} location * @param {Mixed} item * @param {Bool} immediate * * @return {Void} */ function to(location, item, immediate) { // Optional arguments logic if (type(item) === 'boolean') { immediate = item; item = undefined; } if (item === undefined) { slideTo(pos[location], immediate); } else { // You can't align items to sides of the frame // when centered navigation type is enabled if (centeredNav && location !== 'center') { return; } var itemPos = self.getPos(item); if (itemPos) { slideTo(itemPos[location], immediate, !centeredNav); } } } /** * Animate element or the whole SLIDEE to the start of the frame. * * @param {Mixed} item Item DOM element, or index starting at 0. Omitting will animate SLIDEE. * @param {Bool} immediate Reposition immediately without an animation. * * @return {Void} */ self.toStart = function (item, immediate) { to('start', item, immediate); }; /** * Animate element or the whole SLIDEE to the end of the frame. * * @param {Mixed} item Item DOM element, or index starting at 0. Omitting will animate SLIDEE. * @param {Bool} immediate Reposition immediately without an animation. * * @return {Void} */ self.toEnd = function (item, immediate) { to('end', item, immediate); }; /** * Animate element or the whole SLIDEE to the center of the frame. * * @param {Mixed} item Item DOM element, or index starting at 0. Omitting will animate SLIDEE. * @param {Bool} immediate Reposition immediately without an animation. * * @return {Void} */ self.toCenter = function (item, immediate) { to('center', item, immediate); }; /** * Get the index of an item in SLIDEE. * * @param {Mixed} item Item DOM element. * * @return {Int} Item index, or -1 if not found. */ function getIndex(item) { return item != null ? isNumber(item) ? item >= 0 && item < items.length ? item : -1 : $items.index(item) : -1; } // Expose getIndex without lowering the compressibility of it, // as it is used quite often throughout Sly. self.getIndex = getIndex; /** * Get index of an item in SLIDEE based on a variety of input types. * * @param {Mixed} item DOM element, positive or negative integer. * * @return {Int} Item index, or -1 if not found. */ function getRelativeIndex(item) { return getIndex(isNumber(item) && item < 0 ? item + items.length : item); } /** * Activates an item. * * @param {Mixed} item Item DOM element, or index starting at 0. * * @return {Mixed} Activated item index or false on fail. */ function activate(item, force) { var index = getIndex(item); if (!itemNav || index < 0) { return false; } // Update classes, last active index, and trigger active event only when there // has been a change. Otherwise just return the current active index. if (last.active !== index || force) { // Update classes $items.eq(rel.activeItem).removeClass(o.activeClass); $items.eq(index).addClass(o.activeClass); last.active = rel.activeItem = index; updateButtonsState(); trigger('active', index); } return index; } /** * Activates an item and helps with further navigation when o.smart is enabled. * * @param {Mixed} item Item DOM element, or index starting at 0. * @param {Bool} immediate Whether to reposition immediately in smart navigation. * * @return {Void} */ self.activate = function (item, immediate) { var index = activate(item); // Smart navigation if (o.smart && index !== false) { // When centeredNav is enabled, center the element. // Otherwise, determine where to position the element based on its current position. // If the element is currently on the far end side of the frame, assume that user is // moving forward and animate it to the start of the visible frame, and vice versa. if (centeredNav) { self.toCenter(index, immediate); } else if (index >= rel.lastItem) { self.toStart(index, immediate); } else if (index <= rel.firstItem) { self.toEnd(index, immediate); } else { resetCycle(); } } }; /** * Activates a page. * * @param {Int} index Page index, starting from 0. * @param {Bool} immediate Whether to reposition immediately without animation. * * @return {Void} */ self.activatePage = function (index, immediate) { if (isNumber(index)) { slideTo(pages[within(index, 0, pages.length - 1)], immediate); } }; /** * Return relative positions of items based on their visibility within FRAME. * * @param {Int} slideePos Position of SLIDEE. * * @return {Void} */ function getRelatives(slideePos) { slideePos = within(isNumber(slideePos) ? slideePos : pos.dest, pos.start, pos.end); var relatives = {}; var centerOffset = forceCenteredNav ? 0 : frameSize / 2; // Determine active page if (!parallax) { for (var p = 0, pl = pages.length; p < pl; p++) { if (slideePos >= pos.end || p === pages.length - 1) { relatives.activePage = pages.length - 1; break; } if (slideePos <= pages[p] + centerOffset) { relatives.activePage = p; break; } } } // Relative item indexes if (itemNav) { var first = false; var last = false; var center = false; // From start for (var i = 0, il = items.length; i < il; i++) { // First item if (first === false && slideePos <= items[i].start + items[i].half) { first = i; } // Center item if (center === false && slideePos <= items[i].center + items[i].half) { center = i; } // Last item if (i === il - 1 || slideePos <= items[i].end + items[i].half) { last = i; break; } } // Safe assignment, just to be sure the false won't be returned relatives.firstItem = isNumber(first) ? first : 0; relatives.centerItem = isNumber(center) ? center : relatives.firstItem; relatives.lastItem = isNumber(last) ? last : relatives.centerItem; } return relatives; } /** * Update object with relative positions. * * @param {Int} newPos * * @return {Void} */ function updateRelatives(newPos) { $.extend(rel, getRelatives(newPos)); } /** * Disable navigation buttons when needed. * * Adds disabledClass, and when the button is <button> or <input>, activates :disabled state. * * @return {Void} */ function updateButtonsState() { var isStart = pos.dest <= pos.start; var isEnd = pos.dest >= pos.end; var slideePosState = (isStart ? 1 : 0) | (isEnd ? 2 : 0); // Update paging buttons only if there has been a change in SLIDEE position if (last.slideePosState !== slideePosState) { last.slideePosState = slideePosState; if ($prevPageButton.is('button,input')) { $prevPageButton.prop('disabled', isStart); } if ($nextPageButton.is('button,input')) { $nextPageButton.prop('disabled', isEnd); } $prevPageButton.add($backwardButton)[isStart ? 'addClass' : 'removeClass'](o.disabledClass); $nextPageButton.add($forwardButton)[isEnd ? 'addClass' : 'removeClass'](o.disabledClass); } // Forward & Backward buttons need a separate state caching because we cannot "property disable" // them while they are being used, as disabled buttons stop emitting mouse events. if (last.fwdbwdState !== slideePosState && dragging.released) { last.fwdbwdState = slideePosState; if ($backwardButton.is('button,input')) { $backwardButton.prop('disabled', isStart); } if ($forwardButton.is('button,input')) { $forwardButton.prop('disabled', isEnd); } } // Item navigation if (itemNav && rel.activeItem != null) { var isFirst = rel.activeItem === 0; var isLast = rel.activeItem >= items.length - 1; var itemsButtonState = (isFirst ? 1 : 0) | (isLast ? 2 : 0); if (last.itemsButtonState !== itemsButtonState) { last.itemsButtonState = itemsButtonState; if ($prevButton.is('button,input')) { $prevButton.prop('disabled', isFirst); } if ($nextButton.is('button,input')) { $nextButton.prop('disabled', isLast); } $prevButton[isFirst ? 'addClass' : 'removeClass'](o.disabledClass); $nextButton[isLast ? 'addClass' : 'removeClass'](o.disabledClass); } } } /** * Resume cycling. * * @param {Int} priority Resume pause with priority lower or equal than this. Used internally for pauseOnHover. * * @return {Void} */ self.resume = function (priority) { if (!o.cycleBy || !o.cycleInterval || o.cycleBy === 'items' && (!items[0] || rel.activeItem == null) || priority < self.isPaused) { return; } self.isPaused = 0; if (cycleID) { cycleID = clearTimeout(cycleID); } else { trigger('resume'); } cycleID = setTimeout(function () { trigger('cycle'); switch (o.cycleBy) { case 'items': self.activate(rel.activeItem >= items.length - 1 ? 0 : rel.activeItem + 1); break; case 'pages': self.activatePage(rel.activePage >= pages.length - 1 ? 0 : rel.activePage + 1); break; } }, o.cycleInterval); }; /** * Pause cycling. * * @param {Int} priority Pause priority. 100 is default. Used internally for pauseOnHover. * * @return {Void} */ self.pause = function (priority) { if (priority < self.isPaused) { return; } self.isPaused = priority || 100; if (cycleID) { cycleID = clearTimeout(cycleID); trigger('pause'); } }; /** * Toggle cycling. * * @return {Void} */ self.toggle = function () { self[cycleID ? 'pause' : 'resume'](); }; /** * Updates a signle or multiple option values. * * @param {Mixed} name Name of the option that should be updated, or object that will extend the options. * @param {Mixed} value New option value. * * @return {Void} */ self.set = function (name, value) { if ($.isPlainObject(name)) { $.extend(o, name); } else if (o.hasOwnProperty(name)) { o[name] = value; } }; /** * Add one or multiple items to the SLIDEE end, or a specified position index. * * @param {Mixed} element Node element, or HTML string. * @param {Int} index Index of a new item position. By default item is appended at the end. * * @return {Void} */ self.add = function (element, index) { var $element = $(element); if (itemNav) { // Insert the element(s) if (index == null || !items[0] || index >= items.length) { $element.appendTo($slidee); } else if (items.length) { $element.insertBefore(items[index].el); } // Adjust the activeItem index if (rel.activeItem != null && index <= rel.activeItem) { last.active = rel.activeItem += $element.length; } } else { $slidee.append($element); } // Reload load(); }; /** * Remove an item from SLIDEE. * * @param {Mixed} element Item index, or DOM element. * @param {Int} index Index of a new item position. By default item is appended at the end. * * @return {Void} */ self.remove = function (element) { if (itemNav) { var index = getRelativeIndex(element); if (index > -1) { // Remove the element $items.eq(index).remove(); // If the current item is being removed, activate new one after reload var reactivate = index === rel.activeItem; // Adjust the activeItem index if (rel.activeItem != null && index < rel.activeItem) { last.active = --rel.activeItem; } // Reload load(); // Activate new item at the removed position if (reactivate) { last.active = null; self.activate(rel.activeItem); } } } else { $(element).remove(); load(); } }; /** * Helps re-arranging items. * * @param {Mixed} item Item DOM element, or index starting at 0. Use negative numbers to select items from the end. * @param {Mixed} position Item insertion anchor. Accepts same input types as item argument. * @param {Bool} after Insert after instead of before the anchor. * * @return {Void} */ function moveItem(item, position, after) { item = getRelativeIndex(item); position = getRelativeIndex(position); // Move only if there is an actual change requested if (item > -1 && position > -1 && item !== position && (!after || position !== item - 1) && (after || position !== item + 1)) { $items.eq(item)[after ? 'insertAfter' : 'insertBefore'](items[position].el); var shiftStart = item < position ? item : (after ? position : position - 1); var shiftEnd = item > position ? item : (after ? position + 1 : position); var shiftsUp = item > position; // Update activeItem index if (rel.activeItem != null) { if (item === rel.activeItem) { last.active = rel.activeItem = after ? (shiftsUp ? position + 1 : position) : (shiftsUp ? position : position - 1); } else if (rel.activeItem > shiftStart && rel.activeItem < shiftEnd) { last.active = rel.activeItem += shiftsUp ? 1 : -1; } } // Reload load(); } } /** * Move item after the target anchor. * * @param {Mixed} item Item to be moved. Can be DOM element or item index. * @param {Mixed} position Target position anchor. Can be DOM element or item index. * * @return {Void} */ self.moveAfter = function (item, position) { moveItem(item, position, 1); }; /** * Move item before the target anchor. * * @param {Mixed} item Item to be moved. Can be DOM element or item index. * @param {Mixed} position Target position anchor. Can be DOM element or item index. * * @return {Void} */ self.moveBefore = function (item, position) { moveItem(item, position); }; /** * Registers callbacks. * * @param {Mixed} name Event name, or callbacks map. * @param {Mixed} fn Callback, or an array of callback functions. * * @return {Void} */ self.on = function (name, fn) { // Callbacks map if (type(name) === 'object') { for (var key in name) { if (name.hasOwnProperty(key)) { self.on(key, name[key]); } } // Callback } else if (type(fn) === 'function') { var names = name.split(' '); for (var n = 0, nl = names.length; n < nl; n++) { callbacks[names[n]] = callbacks[names[n]] || []; if (callbackIndex(names[n], fn) === -1) { callbacks[names[n]].push(fn); } } // Callbacks array } else if (type(fn) === 'array') { for (var f = 0, fl = fn.length; f < fl; f++) { self.on(name, fn[f]); } } }; /** * Registers callbacks to be executed only once. * * @param {Mixed} name Event name, or callbacks map. * @param {Mixed} fn Callback, or an array of callback functions. * * @return {Void} */ self.one = function (name, fn) { function proxy() { fn.apply(self, arguments); self.off(name, proxy); } self.on(name, proxy); }; /** * Remove one or all callbacks. * * @param {String} name Event name. * @param {Mixed} fn Callback, or an array of callback functions. Omit to remove all callbacks. * * @return {Void} */ self.off = function (name, fn) { if (fn instanceof Array) { for (var f = 0, fl = fn.length; f < fl; f++) { self.off(name, fn[f]); } } else { var names = name.split(' '); for (var n = 0, nl = names.length; n < nl; n++) { callbacks[names[n]] = callbacks[names[n]] || []; if (fn == null) { callbacks[names[n]].length = 0; } else { var index = callbackIndex(names[n], fn); if (index !== -1) { callbacks[names[n]].splice(index, 1); } } } } }; /** * Returns callback array index. * * @param {String} name Event name. * @param {Function} fn Function * * @return {Int} Callback array index, or -1 if isn't registered. */ function callbackIndex(name, fn) { for (var i = 0, l = callbacks[name].length; i < l; i++) { if (callbacks[name][i] === fn) { return i; } } return -1; } /** * Reset next cycle timeout. * * @return {Void} */ function resetCycle() { if (dragging.released && !self.isPaused) { self.resume(); } } /** * Calculate SLIDEE representation of handle position. * * @param {Int} handlePos * * @return {Int} */ function handleToSlidee(handlePos) { return round(within(handlePos, hPos.start, hPos.end) / hPos.end * (pos.end - pos.start)) + pos.start; } /** * Keeps track of a dragging delta history. * * @return {Void} */ function draggingHistoryTick() { // Looking at this, I know what you're thinking :) But as we need only 4 history states, doing it this way // as opposed to a proper loop is ~25 bytes smaller (when minified with GCC), a lot faster, and doesn't // generate garbage. The loop version would create 2 new variables on every tick. Unexaptable! dragging.history[0] = dragging.history[1]; dragging.history[1] = dragging.history[2]; dragging.history[2] = dragging.history[3]; dragging.history[3] = dragging.delta; } /** * Initialize continuous movement. * * @return {Void} */ function continuousInit(source) { dragging.released = 0; dragging.source = source; dragging.slidee = source === 'slidee'; } /** * Dragging initiator. * * @param {Event} event * * @return {Void} */ function dragInit(event) { var isTouch = event.type === 'touchstart'; var source = event.data.source; var isSlidee = source === 'slidee'; // Ignore when already in progress, or interactive element in non-touch navivagion if (dragging.init || !isTouch && isInteractive(event.target)) { return; } // Handle dragging conditions if (source === 'handle' && (!o.dragHandle || hPos.start === hPos.end)) { return; } // SLIDEE dragging conditions if (isSlidee && !(isTouch ? o.touchDragging : o.mouseDragging && event.which < 2)) { return; } if (!isTouch) { // prevents native image dragging in Firefox stopDefault(event); } // Reset dragging object continuousInit(source); // Properties used in dragHandler dragging.init = 0; dragging.$source = $(event.target); dragging.touch = isTouch; dragging.pointer = isTouch ? event.originalEvent.touches[0] : event; dragging.initX = dragging.pointer.pageX; dragging.initY = dragging.pointer.pageY; dragging.initPos = isSlidee ? pos.cur : hPos.cur; dragging.start = +new Date(); dragging.time = 0; dragging.path = 0; dragging.delta = 0; dragging.locked = 0; dragging.history = [0, 0, 0, 0]; dragging.pathToLock = isSlidee ? isTouch ? 30 : 10 : 0; // Bind dragging events $doc.on(isTouch ? dragTouchEvents : dragMouseEvents, dragHandler); // Pause ongoing cycle self.pause(1); // Add dragging class (isSlidee ? $slidee : $handle).addClass(o.draggedClass); // Trigger moveStart event trigger('moveStart'); // Keep track of a dragging path history. This is later used in the // dragging release swing calculation when dragging SLIDEE. if (isSlidee) { historyID = setInterval(draggingHistoryTick, 10); } } /** * Handler for dragging scrollbar handle or SLIDEE. * * @param {Event} event * * @return {Void} */ function dragHandler(event) { dragging.released = event.type === 'mouseup' || event.type === 'touchend'; dragging.pointer = dragging.touch ? event.originalEvent[dragging.released ? 'changedTouches' : 'touches'][0] : event; dragging.pathX = dragging.pointer.pageX - dragging.initX; dragging.pathY = dragging.pointer.pageY - dragging.initY; dragging.path = sqrt(pow(dragging.pathX, 2) + pow(dragging.pathY, 2)); dragging.delta = o.horizontal ? dragging.pathX : dragging.pathY; if (!dragging.released && dragging.path < 1) return; // We haven't decided whether this is a drag or not... if (!dragging.init) { // If the drag path was very short, maybe it's not a drag? if (dragging.path < o.dragThreshold) { // If the pointer was released, the path will not become longer and it's // definitely not a drag. If not released yet, decide on next iteration return dragging.released ? dragEnd() : undefined; } else { // If dragging path is sufficiently long we can confidently start a drag // if drag is in different direction than scroll, ignore it if (o.horizontal ? abs(dragging.pathX) > abs(dragging.pathY) : abs(dragging.pathX) < abs(dragging.pathY)) { dragging.init = 1; } else { return dragEnd(); } } } stopDefault(event); // Disable click on a source element, as it is unwelcome when dragging if (!dragging.locked && dragging.path > dragging.pathToLock && dragging.slidee) { dragging.locked = 1; dragging.$source.on(clickEvent, disableOneEvent); } // Cancel dragging on release if (dragging.released) { dragEnd(); // Adjust path with a swing on mouse release if (o.releaseSwing && dragging.slidee) { dragging.swing = (dragging.delta - dragging.history[0]) / 40 * 300; dragging.delta += dragging.swing; dragging.tweese = abs(dragging.swing) > 10; } } slideTo(dragging.slidee ? round(dragging.initPos - dragging.delta) : handleToSlidee(dragging.initPos + dragging.delta)); } /** * Stops dragging and cleans up after it. * * @return {Void} */ function dragEnd() { clearInterval(historyID); dragging.released = true; $doc.off(dragging.touch ? dragTouchEvents : dragMouseEvents, dragHandler); (dragging.slidee ? $slidee : $handle).removeClass(o.draggedClass); // Make sure that disableOneEvent is not active in next tick. setTimeout(function () { dragging.$source.off(clickEvent, disableOneEvent); }); // Normally, this is triggered in render(), but if there // is nothing to render, we have to do it manually here. if (pos.cur === pos.dest && dragging.init) { trigger('moveEnd'); } // Resume ongoing cycle self.resume(1); dragging.init = 0; } /** * Check whether element is interactive. * * @return {Boolean} */ function isInteractive(element) { return ~$.inArray(element.nodeName, interactiveElements) || $(element).is(o.interactive); } /** * Continuous movement cleanup on mouseup. * * @return {Void} */ function movementReleaseHandler() { self.stop(); $doc.off('mouseup', movementReleaseHandler); } /** * Buttons navigation handler. * * @param {Event} event * * @return {Void} */ function buttonsHandler(event) { /*jshint validthis:true */ stopDefault(event); switch (this) { case $forwardButton[0]: case $backwardButton[0]: self.moveBy($forwardButton.is(this) ? o.moveBy : -o.moveBy); $doc.on('mouseup', movementReleaseHandler); break; case $prevButton[0]: self.prev(); break; case $nextButton[0]: self.next(); break; case $prevPageButton[0]: self.prevPage(); break; case $nextPageButton[0]: self.nextPage(); break; } } /** * Mouse wheel delta normalization. * * @param {Event} event * * @return {Int} */ function normalizeWheelDelta(event) { // wheelDelta needed only for IE8- scrolling.curDelta = ((o.horizontal ? event.deltaY || event.deltaX : event.deltaY) || -event.wheelDelta); scrolling.curDelta /= event.deltaMode === 1 ? 3 : 100; if (!itemNav) { return scrolling.curDelta; } time = +new Date(); if (scrolling.last < time - scrolling.resetTime) { scrolling.delta = 0; } scrolling.last = time; scrolling.delta += scrolling.curDelta; if (abs(scrolling.delta) < 1) { scrolling.finalDelta = 0; } else { scrolling.finalDelta = round(scrolling.delta / 1); scrolling.delta %= 1; } return scrolling.finalDelta; } /** * Mouse scrolling handler. * * @param {Event} event * * @return {Void} */ function scrollHandler(event) { // Mark event as originating in a Sly instance event.originalEvent[namespace] = self; // Don't hijack global scrolling var time = +new Date(); if (lastGlobalWheel + o.scrollHijack > time && $scrollSource[0] !== document && $scrollSource[0] !== window) { lastGlobalWheel = time; return; } // Ignore if there is no scrolling to be done if (!o.scrollBy || pos.start === pos.end) { return; } var delta = normalizeWheelDelta(event.originalEvent); // Trap scrolling only when necessary and/or requested if (o.scrollTrap || delta > 0 && pos.dest < pos.end || delta < 0 && pos.dest > pos.start) { stopDefault(event, 1); } self.slideBy(o.scrollBy * delta); } /** * Scrollbar click handler. * * @param {Event} event * * @return {Void} */ function scrollbarHandler(event) { // Only clicks on scroll bar. Ignore the handle. if (o.clickBar && event.target === $sb[0]) { stopDefault(event); // Calculate new handle position and sync SLIDEE to it slideTo(handleToSlidee((o.horizontal ? event.pageX - $sb.offset().left : event.pageY - $sb.offset().top) - handleSize / 2)); } } /** * Keyboard input handler. * * @param {Event} event * * @return {Void} */ function keyboardHandler(event) { if (!o.keyboardNavBy) { return; } switch (event.which) { // Left or Up case o.horizontal ? 37 : 38: stopDefault(event); self[o.keyboardNavBy === 'pages' ? 'prevPage' : 'prev'](); break; // Right or Down case o.horizontal ? 39 : 40: stopDefault(event); self[o.keyboardNavBy === 'pages' ? 'nextPage' : 'next'](); break; } } /** * Click on item activation handler. * * @param {Event} event * * @return {Void} */ function activateHandler(event) { /*jshint validthis:true */ // Ignore clicks on interactive elements. if (isInteractive(this)) { event.originalEvent[namespace + 'ignore'] = true; return; } // Ignore events that: // - are not originating from direct SLIDEE children // - originated from interactive elements if (this.parentNode !== $slidee[0] || event.originalEvent[namespace + 'ignore']) return; self.activate(this); } /** * Click on page button handler. * * @param {Event} event * * @return {Void} */ function activatePageHandler() { /*jshint validthis:true */ // Accept only events from direct pages bar children. if (this.parentNode === $pb[0]) { self.activatePage($pages.index(this)); } } /** * Pause on hover handler. * * @param {Event} event * * @return {Void} */ function pauseOnHoverHandler(event) { if (o.pauseOnHover) { self[event.type === 'mouseenter' ? 'pause' : 'resume'](2); } } /** * Trigger callbacks for event. * * @param {String} name Event name. * @param {Mixed} argX Arguments passed to callbacks. * * @return {Void} */ function trigger(name, arg1) { if (callbacks[name]) { l = callbacks[name].length; // Callbacks will be stored and executed from a temporary array to not // break the execution queue when one of the callbacks unbinds itself. tmpArray.length = 0; for (i = 0; i < l; i++) { tmpArray.push(callbacks[name][i]); } // Execute the callbacks for (i = 0; i < l; i++) { tmpArray[i].call(self, name, arg1); } } } /** * Destroys instance and everything it created. * * @return {Void} */ self.destroy = function () { // Remove the reference to itself Sly.removeInstance(frame); // Unbind all events $scrollSource .add($handle) .add($sb) .add($pb) .add($forwardButton) .add($backwardButton) .add($prevButton) .add($nextButton) .add($prevPageButton) .add($nextPageButton) .off('.' + namespace); // Unbinding specifically as to not nuke out other instances $doc.off('keydown', keyboardHandler); // Remove classes $prevButton .add($nextButton) .add($prevPageButton) .add($nextPageButton) .removeClass(o.disabledClass); if ($items && rel.activeItem != null) { $items.eq(rel.activeItem).removeClass(o.activeClass); } // Remove page items $pb.empty(); if (!parallax) { // Unbind events from frame $frame.off('.' + namespace); // Restore original styles frameStyles.restore(); slideeStyles.restore(); sbStyles.restore(); handleStyles.restore(); // Remove the instance from element data storage $.removeData(frame, namespace); } // Clean up collections items.length = pages.length = 0; last = {}; // Reset initialized status and return the instance self.initialized = 0; return self; }; /** * Initialize. * * @return {Object} */ self.init = function () { if (self.initialized) { return; } // Disallow multiple instances on the same element if (Sly.getInstance(frame)) throw new Error('There is already a Sly instance on this element'); // Store the reference to itself Sly.storeInstance(frame, self); // Register callbacks map self.on(callbackMap); // Save styles var holderProps = ['overflow', 'position']; var movableProps = ['position', 'webkitTransform', 'msTransform', 'transform', 'left', 'top', 'width', 'height']; frameStyles.save.apply(frameStyles, holderProps); sbStyles.save.apply(sbStyles, holderProps); slideeStyles.save.apply(slideeStyles, movableProps); handleStyles.save.apply(handleStyles, movableProps); // Set required styles var $movables = $handle; if (!parallax) { $movables = $movables.add($slidee); $frame.css('overflow', 'hidden'); if (!transform && $frame.css('position') === 'static') { $frame.css('position', 'relative'); } } if (transform) { if (gpuAcceleration) { $movables.css(transform, gpuAcceleration); } } else { if ($sb.css('position') === 'static') { $sb.css('position', 'relative'); } $movables.css({ position: 'absolute' }); } // Navigation buttons if (o.forward) { $forwardButton.on(mouseDownEvent, buttonsHandler); } if (o.backward) { $backwardButton.on(mouseDownEvent, buttonsHandler); } if (o.prev) { $prevButton.on(clickEvent, buttonsHandler); } if (o.next) { $nextButton.on(clickEvent, buttonsHandler); } if (o.prevPage) { $prevPageButton.on(clickEvent, buttonsHandler); } if (o.nextPage) { $nextPageButton.on(clickEvent, buttonsHandler); } // Scrolling navigation $scrollSource.on(wheelEvent, scrollHandler); // Clicking on scrollbar navigation if ($sb[0]) { $sb.on(clickEvent, scrollbarHandler); } // Click on items navigation if (itemNav && o.activateOn) { $frame.on(o.activateOn + '.' + namespace, '*', activateHandler); } // Pages navigation if ($pb[0] && o.activatePageOn) { $pb.on(o.activatePageOn + '.' + namespace, '*', activatePageHandler); } // Dragging navigation $dragSource.on(dragInitEvents, { source: 'slidee' }, dragInit); // Scrollbar dragging navigation if ($handle) { $handle.on(dragInitEvents, { source: 'handle' }, dragInit); } // Keyboard navigation $doc.on('keydown', keyboardHandler); if (!parallax) { // Pause on hover $frame.on('mouseenter.' + namespace + ' mouseleave.' + namespace, pauseOnHoverHandler); // Reset native FRAME element scroll $frame.on('scroll.' + namespace, resetScroll); } // Mark instance as initialized self.initialized = 1; // Load load(true); // Initiate automatic cycling if (o.cycleBy && !parallax) { self[o.startPaused ? 'pause' : 'resume'](); } // Return instance return self; }; } Sly.getInstance = function (element) { return $.data(element, namespace); }; Sly.storeInstance = function (element, sly) { return $.data(element, namespace, sly); }; Sly.removeInstance = function (element) { return $.removeData(element, namespace); }; /** * Return type of the value. * * @param {Mixed} value * * @return {String} */ function type(value) { if (value == null) { return String(value); } if (typeof value === 'object' || typeof value === 'function') { return Object.prototype.toString.call(value).match(/\s([a-z]+)/i)[1].toLowerCase() || 'object'; } return typeof value; } /** * Event preventDefault & stopPropagation helper. * * @param {Event} event Event object. * @param {Bool} noBubbles Cancel event bubbling. * * @return {Void} */ function stopDefault(event, noBubbles) { event.preventDefault(); if (noBubbles) { event.stopPropagation(); } } /** * Disables an event it was triggered on and unbinds itself. * * @param {Event} event * * @return {Void} */ function disableOneEvent(event) { /*jshint validthis:true */ stopDefault(event, 1); $(this).off(event.type, disableOneEvent); } /** * Resets native element scroll values to 0. * * @return {Void} */ function resetScroll() { /*jshint validthis:true */ this.scrollLeft = 0; this.scrollTop = 0; } /** * Check if variable is a number. * * @param {Mixed} value * * @return {Boolean} */ function isNumber(value) { return !isNaN(parseFloat(value)) && isFinite(value); } /** * Parse style to pixels. * * @param {Object} $item jQuery object with element. * @param {Property} property CSS property to get the pixels from. * * @return {Int} */ function getPx($item, property) { return 0 | round(String($item.css(property)).replace(/[^\-0-9.]/g, '')); } /** * Make sure that number is within the limits. * * @param {Number} number * @param {Number} min * @param {Number} max * * @return {Number} */ function within(number, min, max) { return number < min ? min : number > max ? max : number; } /** * Saves element styles for later restoration. * * Example: * var styles = new StyleRestorer(frame); * styles.save('position'); * element.style.position = 'absolute'; * styles.restore(); // restores to state before the assignment above * * @param {Element} element */ function StyleRestorer(element) { var self = {}; self.style = {}; self.save = function () { if (!element || !element.nodeType) return; for (var i = 0; i < arguments.length; i++) { self.style[arguments[i]] = element.style[arguments[i]]; } return self; }; self.restore = function () { if (!element || !element.nodeType) return; for (var prop in self.style) { if (self.style.hasOwnProperty(prop)) element.style[prop] = self.style[prop]; } return self; }; return self; } // Local WindowAnimationTiming interface polyfill (function (w) { rAF = w.requestAnimationFrame || w.webkitRequestAnimationFrame || fallback; /** * Fallback implementation. */ var prev = new Date().getTime(); function fallback(fn) { var curr = new Date().getTime(); var ms = Math.max(0, 16 - (curr - prev)); var req = setTimeout(fn, ms); prev = curr; return req; } /** * Cancel. */ var cancel = w.cancelAnimationFrame || w.webkitCancelAnimationFrame || w.clearTimeout; cAF = function(id){ cancel.call(w, id); }; }(window)); // Feature detects (function () { var prefixes = ['', 'Webkit', 'Moz', 'ms', 'O']; var el = document.createElement('div'); function testProp(prop) { for (var p = 0, pl = prefixes.length; p < pl; p++) { var prefixedProp = prefixes[p] ? prefixes[p] + prop.charAt(0).toUpperCase() + prop.slice(1) : prop; if (el.style[prefixedProp] != null) { return prefixedProp; } } } // Global support indicators transform = testProp('transform'); gpuAcceleration = testProp('perspective') ? 'translateZ(0) ' : ''; }()); // Expose class globally w[className] = Sly; // jQuery proxy $.fn[pluginName] = function (options, callbackMap) { var method, methodArgs; // Attributes logic if (!$.isPlainObject(options)) { if (type(options) === 'string' || options === false) { method = options === false ? 'destroy' : options; methodArgs = Array.prototype.slice.call(arguments, 1); } options = {}; } // Apply to all elements return this.each(function (i, element) { // Call with prevention against multiple instantiations var plugin = Sly.getInstance(element); if (!plugin && !method) { // Create a new object if it doesn't exist yet plugin = new Sly(element, options, callbackMap).init(); } else if (plugin && method) { // Call method if (plugin[method]) { plugin[method].apply(plugin, methodArgs); } } }); }; // Default options Sly.defaults = { slidee: null, // Selector, DOM element, or jQuery object with DOM element representing SLIDEE. horizontal: false, // Switch to horizontal mode. // Item based navigation itemNav: null, // Item navigation type. Can be: 'basic', 'centered', 'forceCentered'. itemSelector: null, // Select only items that match this selector. smart: false, // Repositions the activated item to help with further navigation. activateOn: null, // Activate an item on this event. Can be: 'click', 'mouseenter', ... activateMiddle: false, // Always activate the item in the middle of the FRAME. forceCentered only. // Scrolling scrollSource: null, // Element for catching the mouse wheel scrolling. Default is FRAME. scrollBy: 0, // Pixels or items to move per one mouse scroll. 0 to disable scrolling. scrollHijack: 300, // Milliseconds since last wheel event after which it is acceptable to hijack global scroll. scrollTrap: false, // Don't bubble scrolling when hitting scrolling limits. // Dragging dragSource: null, // Selector or DOM element for catching dragging events. Default is FRAME. mouseDragging: false, // Enable navigation by dragging the SLIDEE with mouse cursor. touchDragging: false, // Enable navigation by dragging the SLIDEE with touch events. releaseSwing: false, // Ease out on dragging swing release. swingSpeed: 0.2, // Swing synchronization speed, where: 1 = instant, 0 = infinite. elasticBounds: false, // Stretch SLIDEE position limits when dragging past FRAME boundaries. dragThreshold: 3, // Distance in pixels before Sly recognizes dragging. interactive: null, // Selector for special interactive elements. // Scrollbar scrollBar: null, // Selector or DOM element for scrollbar container. dragHandle: false, // Whether the scrollbar handle should be draggable. dynamicHandle: false, // Scrollbar handle represents the ratio between hidden and visible content. minHandleSize: 50, // Minimal height or width (depends on sly direction) of a handle in pixels. clickBar: false, // Enable navigation by clicking on scrollbar. syncSpeed: 0.5, // Handle => SLIDEE synchronization speed, where: 1 = instant, 0 = infinite. // Pagesbar pagesBar: null, // Selector or DOM element for pages bar container. activatePageOn: null, // Event used to activate page. Can be: click, mouseenter, ... pageBuilder: // Page item generator. function (index) { return '<li>' + (index + 1) + '</li>'; }, // Navigation buttons forward: null, // Selector or DOM element for "forward movement" button. backward: null, // Selector or DOM element for "backward movement" button. prev: null, // Selector or DOM element for "previous item" button. next: null, // Selector or DOM element for "next item" button. prevPage: null, // Selector or DOM element for "previous page" button. nextPage: null, // Selector or DOM element for "next page" button. // Automated cycling cycleBy: null, // Enable automatic cycling by 'items' or 'pages'. cycleInterval: 5000, // Delay between cycles in milliseconds. pauseOnHover: false, // Pause cycling when mouse hovers over the FRAME. startPaused: false, // Whether to start in paused sate. // Mixed options moveBy: 300, // Speed in pixels per second used by forward and backward buttons. speed: 0, // Animations speed in milliseconds. 0 to disable animations. easing: 'swing', // Easing for duration based (tweening) animations. startAt: null, // Starting offset in pixels or items. keyboardNavBy: null, // Enable keyboard navigation by 'items' or 'pages'. // Classes draggedClass: 'dragged', // Class for dragged elements (like SLIDEE or scrollbar handle). activeClass: 'active', // Class for active items and pages. disabledClass: 'disabled' // Class for disabled navigation elements. }; }(jQuery, window));

fanx_admin/js/tinymce/jquery-1.5.min.js

sunnefa/FanXpression

/*! * jQuery JavaScript Library v1.5 * http://jquery.com/ * * Copyright 2011, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * Includes Sizzle.js * http://sizzlejs.com/ * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * * Date: Mon Jan 31 08:31:29 2011 -0500 */ (function(a,b){function b$(a){return d.isWindow(a)?a:a.nodeType===9?a.defaultView||a.parentWindow:!1}function bX(a){if(!bR[a]){var b=d("<"+a+">").appendTo("body"),c=b.css("display");b.remove();if(c==="none"||c==="")c="block";bR[a]=c}return bR[a]}function bW(a,b){var c={};d.each(bV.concat.apply([],bV.slice(0,b)),function(){c[this]=a});return c}function bJ(a,c){a.dataFilter&&(c=a.dataFilter(c,a.dataType));var e=a.dataTypes,f=a.converters,g,h=e.length,i,j=e[0],k,l,m,n,o;for(g=1;g<h;g++){k=j,j=e[g];if(j==="*")j=k;else if(k!=="*"&&k!==j){l=k+" "+j,m=f[l]||f["* "+j];if(!m){o=b;for(n in f){i=n.split(" ");if(i[0]===k||i[0]==="*"){o=f[i[1]+" 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ajax/libs/forerunnerdb/1.3.441/fdb-all.min.js

iwdmb/cdnjs

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f,this._options=b||{changeTimestamp:!1},this._metaData={},this._deferQueue={insert:[],update:[],remove:[],upsert:[]},this._deferThreshold={insert:100,update:100,remove:100,upsert:100},this._deferTime={insert:1,update:1,remove:1,upsert:1},this._deferredCalls=!0,this.subsetOf(this)},d.addModule("Collection",n),d.mixin(n.prototype,"Mixin.Common"),d.mixin(n.prototype,"Mixin.Events"),d.mixin(n.prototype,"Mixin.ChainReactor"),d.mixin(n.prototype,"Mixin.CRUD"),d.mixin(n.prototype,"Mixin.Constants"),d.mixin(n.prototype,"Mixin.Triggers"),d.mixin(n.prototype,"Mixin.Sorting"),d.mixin(n.prototype,"Mixin.Matching"),d.mixin(n.prototype,"Mixin.Updating"),d.mixin(n.prototype,"Mixin.Tags"),f=a("./Metrics"),g=a("./KeyValueStore"),h=a("./Path"),i=a("./IndexHashMap"),j=a("./IndexBinaryTree"),k=a("./Crc"),e=d.modules.Db,l=a("./Overload"),m=a("./ReactorIO"),n.prototype.crc=k,d.synthesize(n.prototype,"deferredCalls"),d.synthesize(n.prototype,"state"),d.synthesize(n.prototype,"name"),d.synthesize(n.prototype,"metaData"),d.synthesize(n.prototype,"capped"),d.synthesize(n.prototype,"cappedSize"),n.prototype.data=function(){return this._data},n.prototype.drop=function(a){var b;if(this.isDropped())return a&&a(!1,!0),!0;if(this._db&&this._db._collection&&this._name){if(this.debug()&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this.emit("drop",this),delete this._db._collection[this._name],this._collate)for(b in this._collate)this._collate.hasOwnProperty(b)&&this.collateRemove(b);return delete this._primaryKey,delete this._primaryIndex,delete this._primaryCrc,delete this._crcLookup,delete this._name,delete this._data,delete this._metrics,a&&a(!1,!0),!0}return a&&a(!1,!0),!1},n.prototype.primaryKey=function(a){if(void 0!==a){if(this._primaryKey!==a){var b=this._primaryKey;this._primaryKey=a,this._primaryIndex.primaryKey(a),this.rebuildPrimaryKeyIndex(),this.chainSend("primaryKey",a,{oldData:b})}return this}return this._primaryKey},n.prototype._onInsert=function(a,b){this.emit("insert",a,b)},n.prototype._onUpdate=function(a){this.emit("update",a)},n.prototype._onRemove=function(a){this.emit("remove",a)},n.prototype._onChange=function(){this._options.changeTimestamp&&(this._metaData.lastChange=new Date)},d.synthesize(n.prototype,"db",function(a){return a&&"_id"===this.primaryKey()&&(this.primaryKey(a.primaryKey()),this.debug(a.debug())),this.$super.apply(this,arguments)}),d.synthesize(n.prototype,"mongoEmulation"),n.prototype.setData=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var d=this._metrics.create("setData");d.start(),b=this.options(b),this.preSetData(a,b,c),b.$decouple&&(a=this.decouple(a)),a instanceof Array||(a=[a]),d.time("transformIn"),a=this.transformIn(a),d.time("transformIn");var e=[].concat(this._data);this._dataReplace(a),d.time("Rebuild Primary Key Index"),this.rebuildPrimaryKeyIndex(b),d.time("Rebuild Primary Key Index"),d.time("Rebuild All Other Indexes"),this._rebuildIndexes(),d.time("Rebuild All Other Indexes"),d.time("Resolve chains"),this.chainSend("setData",a,{oldData:e}),d.time("Resolve chains"),d.stop(),this._onChange(),this.emit("setData",this._data,e)}return c&&c(!1),this},n.prototype.rebuildPrimaryKeyIndex=function(a){a=a||{$ensureKeys:void 0,$violationCheck:void 0};var b,c,d,e,f=a&&void 0!==a.$ensureKeys?a.$ensureKeys:!0,g=a&&void 0!==a.$violationCheck?a.$violationCheck:!0,h=this._primaryIndex,i=this._primaryCrc,j=this._crcLookup,k=this._primaryKey;for(h.truncate(),i.truncate(),j.truncate(),b=this._data,c=b.length;c--;){if(d=b[c],f&&this.ensurePrimaryKey(d),g){if(!h.uniqueSet(d[k],d))throw this.logIdentifier()+" Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: "+d[this._primaryKey]}else h.set(d[k],d);e=this.jStringify(d),i.set(d[k],e),j.set(e,d)}},n.prototype.ensurePrimaryKey=function(a){void 0===a[this._primaryKey]&&(a[this._primaryKey]=this.objectId())},n.prototype.truncate=function(){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return this.emit("truncate",this._data),this._data.length=0,this._primaryIndex=new g("primary"),this._primaryCrc=new g("primaryCrc"),this._crcLookup=new g("crcLookup"),this._onChange(),this.deferEmit("change",{type:"truncate"}),this},n.prototype.upsert=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";if(a){var c,d,e=this._deferQueue.upsert,f=this._deferThreshold.upsert,g={};if(a instanceof Array){if(this._deferredCalls&&a.length>f)return this._deferQueue.upsert=e.concat(a),this.processQueue("upsert",b),{};for(g=[],d=0;d<a.length;d++)g.push(this.upsert(a[d]));return b&&b(),g}switch(a[this._primaryKey]?(c={},c[this._primaryKey]=a[this._primaryKey],this._primaryIndex.lookup(c)[0]?g.op="update":g.op="insert"):g.op="insert",g.op){case"insert":g.result=this.insert(a);break;case"update":g.result=this.update(c,a)}return g}return b&&b(),{}},n.prototype.filter=function(a,b,c){return this.find(a,c).filter(b)},n.prototype.filterUpdate=function(a,b,c){var d,e,f,g,h=this.find(a,c),i=[],j=this.primaryKey();for(g=0;g<h.length;g++)d=h[g],f=b(d),f&&(e={},e[j]=d[j],i.push(this.update(e,f)));return i},n.prototype.update=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";b=this.decouple(b),this.mongoEmulation()&&(this.convertToFdb(a),this.convertToFdb(b)),b=this.transformIn(b),this.debug()&&console.log(this.logIdentifier()+" Updating some data");var d,e,f=this,g=this._metrics.create("update"),h=function(d){var e,h,i,j=f.decouple(d);return f.willTrigger(f.TYPE_UPDATE,f.PHASE_BEFORE)||f.willTrigger(f.TYPE_UPDATE,f.PHASE_AFTER)?(e=f.decouple(d),h={type:"update",query:f.decouple(a),update:f.decouple(b),options:f.decouple(c),op:g},i=f.updateObject(e,h.update,h.query,h.options,""),f.processTrigger(h,f.TYPE_UPDATE,f.PHASE_BEFORE,d,e)!==!1?(i=f.updateObject(d,e,h.query,h.options,""),f.processTrigger(h,f.TYPE_UPDATE,f.PHASE_AFTER,j,e)):i=!1):i=f.updateObject(d,b,a,c,""),f._updateIndexes(j,d),i};return g.start(),g.time("Retrieve documents to update"),d=this.find(a,{$decouple:!1}),g.time("Retrieve documents to update"),d.length&&(g.time("Update documents"),e=d.filter(h),g.time("Update documents"),e.length&&(g.time("Resolve chains"),this.chainSend("update",{query:a,update:b,dataSet:e},c),g.time("Resolve chains"),this._onUpdate(e),this._onChange(),this.deferEmit("change",{type:"update",data:e}))),g.stop(),e||[]},n.prototype._replaceObj=function(a,b){var c;this._removeFromIndexes(a);for(c in a)a.hasOwnProperty(c)&&delete a[c];for(c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);if(!this._insertIntoIndexes(a))throw this.logIdentifier()+" Primary key violation in update! Key violated: "+a[this._primaryKey];return this},n.prototype.updateById=function(a,b){var c={};return c[this._primaryKey]=a,this.update(c,b)},n.prototype.updateObject=function(a,b,c,d,e,f){b=this.decouple(b),e=e||"","."===e.substr(0,1)&&(e=e.substr(1,e.length-1));var g,i,j,k,l,m,n,o,p,q=!1,r=!1;for(p in b)if(b.hasOwnProperty(p)){if(g=!1,"$"===p.substr(0,1))switch(p){case"$key":case"$index":case"$data":case"$min":case"$max":g=!0;break;case"$each":for(g=!0,k=b.$each.length,j=0;k>j;j++)r=this.updateObject(a,b.$each[j],c,d,e),r&&(q=!0);q=q||r;break;default:g=!0,r=this.updateObject(a,b[p],c,d,e,p),q=q||r}if(this._isPositionalKey(p)&&(g=!0,p=p.substr(0,p.length-2),m=new h(e+"."+p),a[p]&&a[p]instanceof Array&&a[p].length)){for(i=[],j=0;j<a[p].length;j++)this._match(a[p][j],m.value(c)[0],d,"",{})&&i.push(j);for(j=0;j<i.length;j++)r=this.updateObject(a[p][i[j]],b[p+".$"],c,d,e+"."+p,f),q=q||r}if(!g)if(f||"object"!=typeof b[p])switch(f){case"$inc":var s=!0;b[p]>0?b.$max&&a[p]>=b.$max&&(s=!1):b[p]<0&&b.$min&&a[p]<=b.$min&&(s=!1),s&&(this._updateIncrement(a,p,b[p]),q=!0);break;case"$cast":switch(b[p]){case"array":a[p]instanceof Array||(this._updateProperty(a,p,b.$data||[]),q=!0);break;case"object":(!(a[p]instanceof Object)||a[p]instanceof Array)&&(this._updateProperty(a,p,b.$data||{}),q=!0);break;case"number":"number"!=typeof a[p]&&(this._updateProperty(a,p,Number(a[p])),q=!0);break;case"string":"string"!=typeof a[p]&&(this._updateProperty(a,p,String(a[p])),q=!0);break;default:throw this.logIdentifier()+" Cannot update cast to unknown type: "+b[p]}break;case"$push":if(void 0===a[p]&&this._updateProperty(a,p,[]),!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot push to a key that is not an array! ("+p+")";if(void 0!==b[p].$position&&b[p].$each instanceof Array)for(l=b[p].$position,k=b[p].$each.length,j=0;k>j;j++)this._updateSplicePush(a[p],l+j,b[p].$each[j]);else if(b[p].$each instanceof Array)for(k=b[p].$each.length,j=0;k>j;j++)this._updatePush(a[p],b[p].$each[j]);else this._updatePush(a[p],b[p]);q=!0;break;case"$pull":if(a[p]instanceof Array){for(i=[],j=0;j<a[p].length;j++)this._match(a[p][j],b[p],d,"",{})&&i.push(j);for(k=i.length;k--;)this._updatePull(a[p],i[k]),q=!0}break;case"$pullAll":if(a[p]instanceof Array){if(!(b[p]instanceof Array))throw this.logIdentifier()+" Cannot pullAll without being given an array of values to pull! ("+p+")";if(i=a[p],k=i.length,k>0)for(;k--;){for(l=0;l<b[p].length;l++)i[k]===b[p][l]&&(this._updatePull(a[p],k),k--,q=!0);if(0>k)break}}break;case"$addToSet":if(void 0===a[p]&&this._updateProperty(a,p,[]),!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot addToSet on a key that is not an array! ("+p+")";var t,u,v,w,x=a[p],y=x.length,z=!0,A=d&&d.$addToSet;for(b[p].$key?(v=!1,w=new h(b[p].$key),u=w.value(b[p])[0],delete b[p].$key):A&&A.key?(v=!1,w=new h(A.key),u=w.value(b[p])[0]):(u=this.jStringify(b[p]),v=!0),t=0;y>t;t++)if(v){if(this.jStringify(x[t])===u){z=!1;break}}else if(u===w.value(x[t])[0]){z=!1;break}z&&(this._updatePush(a[p],b[p]),q=!0);break;case"$splicePush":if(void 0===a[p]&&this._updateProperty(a,p,[]),!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot splicePush with a key that is not an array! ("+p+")";if(l=b.$index,void 0===l)throw this.logIdentifier()+" Cannot splicePush without a $index integer value!";delete b.$index,l>a[p].length&&(l=a[p].length),this._updateSplicePush(a[p],l,b[p]),q=!0;break;case"$move":if(!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot move on a key that is not an array! ("+p+")";for(j=0;j<a[p].length;j++)if(this._match(a[p][j],b[p],d,"",{})){var B=b.$index;if(void 0===B)throw this.logIdentifier()+" Cannot move without a $index integer value!";delete b.$index,this._updateSpliceMove(a[p],j,B),q=!0;break}break;case"$mul":this._updateMultiply(a,p,b[p]),q=!0;break;case"$rename":this._updateRename(a,p,b[p]),q=!0;break;case"$overwrite":this._updateOverwrite(a,p,b[p]),q=!0;break;case"$unset":this._updateUnset(a,p),q=!0;break;case"$clear":this._updateClear(a,p),q=!0;break;case"$pop":if(!(a[p]instanceof Array))throw this.logIdentifier()+" Cannot pop from a key that is not an array! ("+p+")";this._updatePop(a[p],b[p])&&(q=!0);break;case"$toggle":this._updateProperty(a,p,!a[p]),q=!0;break;default:a[p]!==b[p]&&(this._updateProperty(a,p,b[p]),q=!0)}else if(null!==a[p]&&"object"==typeof a[p])if(n=a[p]instanceof Array,o=b[p]instanceof Array,n||o)if(!o&&n)for(j=0;j<a[p].length;j++)r=this.updateObject(a[p][j],b[p],c,d,e+"."+p,f),q=q||r;else a[p]!==b[p]&&(this._updateProperty(a,p,b[p]),q=!0);else r=this.updateObject(a[p],b[p],c,d,e+"."+p,f),q=q||r;else a[p]!==b[p]&&(this._updateProperty(a,p,b[p]),q=!0)}return q},n.prototype._isPositionalKey=function(a){return".$"===a.substr(a.length-2,2)},n.prototype.remove=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f,g,h,i,j,k,l=this;if("function"==typeof b&&(c=b,b={}),this.mongoEmulation()&&this.convertToFdb(a),a instanceof Array){for(g=[],f=0;f<a.length;f++)g.push(this.remove(a[f],{noEmit:!0}));return(!b||b&&!b.noEmit)&&this._onRemove(g),c&&c(!1,g),g}if(g=[],d=this.find(a,{$decouple:!1}),d.length){h=function(a){l._removeFromIndexes(a),e=l._data.indexOf(a),l._dataRemoveAtIndex(e),g.push(a)};for(var m=0;m<d.length;m++)j=d[m],l.willTrigger(l.TYPE_REMOVE,l.PHASE_BEFORE)||l.willTrigger(l.TYPE_REMOVE,l.PHASE_AFTER)?(i={type:"remove"},k=l.decouple(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_BEFORE,k,k)!==!1&&(h(j),l.processTrigger(i,l.TYPE_REMOVE,l.PHASE_AFTER,k,k))):h(j);g.length&&(l.chainSend("remove",{query:a,dataSet:g},b),(!b||b&&!b.noEmit)&&this._onRemove(g),this._onChange(),this.deferEmit("change",{type:"remove",data:g}))}return c&&c(!1,g),g},n.prototype.removeById=function(a){var b={};return b[this._primaryKey]=a,this.remove(b)},n.prototype.processQueue=function(a,b,c){var d,e,f=this,g=this._deferQueue[a],h=this._deferThreshold[a],i=this._deferTime[a];if(c=c||{deferred:!0},g.length){if(g.length)switch(d=g.length>h?g.splice(0,h):g.splice(0,g.length),e=f[a](d),a){case"insert":c.inserted=c.inserted||[],c.failed=c.failed||[],c.inserted=c.inserted.concat(e.inserted),c.failed=c.failed.concat(e.failed)}setTimeout(function(){f.processQueue.call(f,a,b,c)},i)}else b&&b(c);this.isProcessingQueue()||this.emit("queuesComplete")},n.prototype.isProcessingQueue=function(){var a;for(a in this._deferQueue)if(this._deferQueue.hasOwnProperty(a)&&this._deferQueue[a].length)return!0;return!1},n.prototype.insert=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";return"function"==typeof b?(c=b,b=this._data.length):void 0===b&&(b=this._data.length),a=this.transformIn(a),this._insertHandle(a,b,c)},n.prototype._insertHandle=function(a,b,c){var d,e,f,g=this._deferQueue.insert,h=this._deferThreshold.insert,i=[],j=[];if(a instanceof Array){if(this._deferredCalls&&a.length>h)return this._deferQueue.insert=g.concat(a),void this.processQueue("insert",c);for(f=0;f<a.length;f++)d=this._insert(a[f],b+f),d===!0?i.push(a[f]):j.push({doc:a[f],reason:d})}else d=this._insert(a,b),d===!0?i.push(a):j.push({doc:a,reason:d});return e={deferred:!1,inserted:i,failed:j},this._onInsert(i,j),c&&c(e),this._onChange(),this.deferEmit("change",{type:"insert",data:i}),e},n.prototype._insert=function(a,b){if(a){var c,d,e,f,g=this,h=this.capped(),i=this.cappedSize();if(this.ensurePrimaryKey(a),c=this.insertIndexViolation(a),e=function(a){g._insertIntoIndexes(a),b>g._data.length&&(b=g._data.length),g._dataInsertAtIndex(b,a),h&&g._data.length>i&&g.removeById(g._data[0][g._primaryKey]),g.chainSend("insert",a,{index:b})},c)return"Index violation in index: "+c;if(g.willTrigger(g.TYPE_INSERT,g.PHASE_BEFORE)||g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)){if(d={type:"insert"},g.processTrigger(d,g.TYPE_INSERT,g.PHASE_BEFORE,{},a)===!1)return!1;e(a),g.willTrigger(g.TYPE_INSERT,g.PHASE_AFTER)&&(f=g.decouple(a),g.processTrigger(d,g.TYPE_INSERT,g.PHASE_AFTER,{},f))}else e(a);return!0}return"No document passed to insert"},n.prototype._dataInsertAtIndex=function(a,b){this._data.splice(a,0,b)},n.prototype._dataRemoveAtIndex=function(a){this._data.splice(a,1)},n.prototype._dataReplace=function(a){for(;this._data.length;)this._data.pop();this._data=this._data.concat(a)},n.prototype._insertIntoIndexes=function(a){var b,c,d=this._indexByName,e=this.jStringify(a);c=this._primaryIndex.uniqueSet(a[this._primaryKey],a),this._primaryCrc.uniqueSet(a[this._primaryKey],e),this._crcLookup.uniqueSet(e,a);for(b in d)d.hasOwnProperty(b)&&d[b].insert(a);return c},n.prototype._removeFromIndexes=function(a){var b,c=this._indexByName,d=this.jStringify(a);this._primaryIndex.unSet(a[this._primaryKey]),this._primaryCrc.unSet(a[this._primaryKey]),this._crcLookup.unSet(d);for(b in c)c.hasOwnProperty(b)&&c[b].remove(a)},n.prototype._updateIndexes=function(a,b){this._removeFromIndexes(a),this._insertIntoIndexes(b)},n.prototype._rebuildIndexes=function(){var a,b=this._indexByName;for(a in b)b.hasOwnProperty(a)&&b[a].rebuild()},n.prototype.subset=function(a,b){var c=this.find(a,b);return(new n).subsetOf(this).primaryKey(this._primaryKey).setData(c)},d.synthesize(n.prototype,"subsetOf"),n.prototype.isSubsetOf=function(a){return this._subsetOf===a},n.prototype.distinct=function(a,b,c){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";var d,e,f=this.find(b,c),g=new h(a),i={},j=[];for(e=0;e<f.length;e++)d=g.value(f[e])[0],d&&!i[d]&&(i[d]=!0,j.push(d));return j},n.prototype.findById=function(a,b){var c={};return c[this._primaryKey]=a,this.find(c,b)[0]},n.prototype.peek=function(a,b){var c,d,e=this._data,f=e.length,g=new n,h=typeof a;if("string"===h){for(c=0;f>c;c++)d=this.jStringify(e[c]),d.indexOf(a)>-1&&g.insert(e[c]);return g.find({},b)}return this.find(a,b)},n.prototype.explain=function(a,b){var c=this.find(a,b);return c.__fdbOp._data},n.prototype.options=function(a){return a=a||{},a.$decouple=void 0!==a.$decouple?a.$decouple:!0,a.$explain=void 0!==a.$explain?a.$explain:!1,a},n.prototype.find=function(a,b,c){return this.mongoEmulation()&&this.convertToFdb(a),c?(c("Callbacks for the find() operation are not yet implemented!",[]),[]):this._find.apply(this,arguments)},n.prototype._find=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";a=a||{},b=this.options(b);var c,d,e,f,g,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H=this._metrics.create("find"),I=this.primaryKey(),J=this,K=!0,L={},M=[],N=[],O=[],P={},Q={},R=function(c){return J._match(c,a,b,"and",P)};if(H.start(),a){if(H.time("analyseQuery"),c=this._analyseQuery(J.decouple(a),b,H),H.time("analyseQuery"),H.data("analysis",c),c.hasJoin&&c.queriesJoin){for(H.time("joinReferences"),g=0;g<c.joinsOn.length;g++)k=c.joinsOn[g],j=new h(c.joinQueries[k]),i=j.value(a)[0],L[c.joinsOn[g]]=this._db.collection(c.joinsOn[g]).subset(i),delete a[c.joinQueries[k]];H.time("joinReferences")}if(c.indexMatch.length&&(!b||b&&!b.$skipIndex)?(H.data("index.potential",c.indexMatch),H.data("index.used",c.indexMatch[0].index),H.time("indexLookup"),e=c.indexMatch[0].lookup||[],H.time("indexLookup"),c.indexMatch[0].keyData.totalKeyCount===c.indexMatch[0].keyData.score&&(K=!1)):H.flag("usedIndex",!1),K&&(e&&e.length?(d=e.length,H.time("tableScan: "+d),e=e.filter(R)):(d=this._data.length,H.time("tableScan: "+d),e=this._data.filter(R)),H.time("tableScan: "+d)),b.$orderBy&&(H.time("sort"),e=this.sort(b.$orderBy,e),H.time("sort")),void 0!==b.$page&&void 0!==b.$limit&&(Q.page=b.$page,Q.pages=Math.ceil(e.length/b.$limit),Q.records=e.length,b.$page&&b.$limit>0&&(H.data("cursor",Q),e.splice(0,b.$page*b.$limit))),b.$skip&&(Q.skip=b.$skip,e.splice(0,b.$skip),H.data("skip",b.$skip)),b.$limit&&e&&e.length>b.$limit&&(Q.limit=b.$limit,e.length=b.$limit,H.data("limit",b.$limit)),b.$decouple&&(H.time("decouple"),e=this.decouple(e),H.time("decouple"),H.data("flag.decouple",!0)),b.$join){for(f=0;f<b.$join.length;f++)for(k in b.$join[f])if(b.$join[f].hasOwnProperty(k))for(w=k,l=L[k]?L[k]:this._db.collection(k),m=b.$join[f][k],x=0;x<e.length;x++){o={},q=!1,r=!1,v="";for(n in m)if(m.hasOwnProperty(n))if("$"===n.substr(0,1))switch(n){case"$where":m[n].query&&(o=m[n].query),m[n].options&&(p=m[n].options);break;case"$as":w=m[n];break;case"$multi":q=m[n];break;case"$require":r=m[n];break;case"$prefix":v=m[n]}else o[n]=J._resolveDynamicQuery(m[n],e[x]);if(s=l.find(o,p),!r||r&&s[0])if("$root"===w){if(q!==!1)throw this.logIdentifier()+' Cannot combine [$as: "$root"] with [$joinMulti: true] in $join clause!';t=s[0],u=e[x];for(C in t)t.hasOwnProperty(C)&&void 0===u[v+C]&&(u[v+C]=t[C])}else e[x][w]=q===!1?s[0]:s;else M.push(e[x])}H.data("flag.join",!0)}if(M.length){for(H.time("removalQueue"),z=0;z<M.length;z++)y=e.indexOf(M[z]),y>-1&&e.splice(y,1);H.time("removalQueue")}if(b.$transform){for(H.time("transform"),z=0;z<e.length;z++)e.splice(z,1,b.$transform(e[z]));H.time("transform"),H.data("flag.transform",!0)}this._transformEnabled&&this._transformOut&&(H.time("transformOut"),e=this.transformOut(e),H.time("transformOut")),H.data("results",e.length)}else e=[];H.time("scanFields");for(z in b)b.hasOwnProperty(z)&&0!==z.indexOf("$")&&(1===b[z]?N.push(z):0===b[z]&&O.push(z));if(H.time("scanFields"),N.length||O.length){for(H.data("flag.limitFields",!0),H.data("limitFields.on",N),H.data("limitFields.off",O),H.time("limitFields"),z=0;z<e.length;z++){G=e[z];for(A in G)G.hasOwnProperty(A)&&(N.length&&A!==I&&-1===N.indexOf(A)&&delete G[A],O.length&&O.indexOf(A)>-1&&delete G[A])}H.time("limitFields")}if(b.$elemMatch){H.data("flag.elemMatch",!0),H.time("projection-elemMatch");for(z in b.$elemMatch)if(b.$elemMatch.hasOwnProperty(z))for(D=new h(z),A=0;A<e.length;A++)if(E=D.value(e[A])[0],E&&E.length)for(B=0;B<E.length;B++)if(J._match(E[B],b.$elemMatch[z],b,"",{})){D.set(e[A],z,[E[B]]);break}H.time("projection-elemMatch")}if(b.$elemsMatch){H.data("flag.elemsMatch",!0),H.time("projection-elemsMatch");for(z in b.$elemsMatch)if(b.$elemsMatch.hasOwnProperty(z))for(D=new h(z),A=0;A<e.length;A++)if(E=D.value(e[A])[0],E&&E.length){for(F=[],B=0;B<E.length;B++)J._match(E[B],b.$elemsMatch[z],b,"",{})&&F.push(E[B]);D.set(e[A],z,F)}H.time("projection-elemsMatch")}return H.stop(),e.__fdbOp=H,e.$cursor=Q,e},n.prototype._resolveDynamicQuery=function(a,b){var c,d,e,f,g=this;if("string"==typeof a)return"$$."===a.substr(0,3)?new h(a.substr(3,a.length-3)).value(b)[0]:new h(a).value(b)[0];c={};for(f in a)if(a.hasOwnProperty(f))switch(d=typeof a[f],e=a[f],d){case"string":"$$."===e.substr(0,3)?c[f]=new h(e.substr(3,e.length-3)).value(b)[0]:c[f]=e;break;case"object":c[f]=g._resolveDynamicQuery(e,b);break;default:c[f]=e}return c},n.prototype.findOne=function(){return this.find.apply(this,arguments)[0]},n.prototype.indexOf=function(a,b){var c,d=this.find(a,{$decouple:!1})[0];return d?!b||b&&!b.$orderBy?this._data.indexOf(d):(b.$decouple=!1,c=this.find(a,b),c.indexOf(d)):-1},n.prototype.indexOfDocById=function(a,b){var c,d;return c="object"!=typeof a?this._primaryIndex.get(a):this._primaryIndex.get(a[this._primaryKey]),c?!b||b&&!b.$orderBy?this._data.indexOf(c):(b.$decouple=!1,d=this.find({},b),d.indexOf(c)):-1},n.prototype.removeByIndex=function(a){var b,c;return b=this._data[a],void 0!==b?(b=this.decouple(b),c=b[this.primaryKey()],this.removeById(c)):!1},n.prototype.transform=function(a){return void 0!==a?("object"==typeof a?(void 0!==a.enabled&&(this._transformEnabled=a.enabled),void 0!==a.dataIn&&(this._transformIn=a.dataIn),void 0!==a.dataOut&&(this._transformOut=a.dataOut)):this._transformEnabled=a!==!1,this):{enabled:this._transformEnabled,dataIn:this._transformIn,dataOut:this._transformOut}},n.prototype.transformIn=function(a){if(this._transformEnabled&&this._transformIn){if(a instanceof Array){var b,c=[];for(b=0;b<a.length;b++)c[b]=this._transformIn(a[b]);return c}return this._transformIn(a)}return a},n.prototype.transformOut=function(a){if(this._transformEnabled&&this._transformOut){if(a instanceof Array){var b,c=[];for(b=0;b<a.length;b++)c[b]=this._transformOut(a[b]);return c}return this._transformOut(a)}return a},n.prototype.sort=function(a,b){b=b||[];var c,d,e=[];for(c in a)a.hasOwnProperty(c)&&(d={},d[c]=a[c],d.___fdbKey=String(c),e.push(d));return e.length<2?this._sort(a,b):this._bucketSort(e,b)},n.prototype._bucketSort=function(a,b){var c,d,e,f,g,h,i=a.shift(),j=[];if(a.length>0){for(b=this._sort(i,b),d=this.bucket(i.___fdbKey,b),e=d.order,g=d.buckets,h=0;h<e.length;h++)f=e[h],c=[].concat(a),j=j.concat(this._bucketSort(c,g[f]));return j}return this._sort(i,b)},n.prototype._sort=function(a,b){var c,d=this,e=new h,f=e.parse(a,!0)[0];if(e.path(f.path),1===f.value)c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortAsc(c,f)};else{if(-1!==f.value)throw this.logIdentifier()+" $orderBy clause has invalid direction: "+f.value+", accepted values are 1 or -1 for ascending or descending!";c=function(a,b){var c=e.value(a)[0],f=e.value(b)[0];return d.sortDesc(c,f)}}return b.sort(c)},n.prototype.bucket=function(a,b){var c,d,e,f=[],g={};for(c=0;c<b.length;c++)e=String(b[c][a]),d!==e&&(f.push(e),d=e),g[e]=g[e]||[],g[e].push(b[c]);return{buckets:g,order:f}},n.prototype._analyseQuery=function(a,b,c){var d,e,f,g,i,j,k,l,m,n,o,p={queriesOn:[this._name],indexMatch:[],hasJoin:!1,queriesJoin:!1,joinQueries:{},query:a,options:b},q=[],r=[];if(c.time("checkIndexes"),m=new h,n=m.countKeys(a)){void 0!==a[this._primaryKey]&&(c.time("checkIndexMatch: Primary Key"),p.indexMatch.push({lookup:this._primaryIndex.lookup(a,b),keyData:{matchedKeys:[this._primaryKey],totalKeyCount:n,score:1},index:this._primaryIndex}),c.time("checkIndexMatch: Primary Key"));for(o in this._indexById)if(this._indexById.hasOwnProperty(o)&&(j=this._indexById[o],k=j.name(),c.time("checkIndexMatch: "+k),i=j.match(a,b),i.score>0&&(l=j.lookup(a,b),p.indexMatch.push({lookup:l,keyData:i,index:j})),c.time("checkIndexMatch: "+k),i.score===n))break;c.time("checkIndexes"),p.indexMatch.length>1&&(c.time("findOptimalIndex"),p.indexMatch.sort(function(a,b){return a.keyData.score>b.keyData.score?-1:a.keyData.score<b.keyData.score?1:a.keyData.score===b.keyData.score?a.lookup.length-b.lookup.length:void 0}),c.time("findOptimalIndex"))}if(b.$join){for(p.hasJoin=!0,d=0;d<b.$join.length;d++)for(e in b.$join[d])b.$join[d].hasOwnProperty(e)&&(q.push(e),"$as"in b.$join[d][e]?r.push(b.$join[d][e].$as):r.push(e));for(g=0;g<r.length;g++)f=this._queryReferencesCollection(a,r[g],""),f&&(p.joinQueries[q[g]]=f,p.queriesJoin=!0);p.joinsOn=q,p.queriesOn=p.queriesOn.concat(q)}return p},n.prototype._queryReferencesCollection=function(a,b,c){var d;for(d in a)if(a.hasOwnProperty(d)){if(d===b)return c&&(c+="."),c+d;if("object"==typeof a[d])return c&&(c+="."),c+=d,this._queryReferencesCollection(a[d],b,c)}return!1},n.prototype.count=function(a,b){ return a?this.find(a,b).length:this._data.length},n.prototype.findSub=function(a,b,c,d){var e,f,g,i=new h(b),j=this.find(a),k=j.length,l=this._db.collection("__FDB_temp_"+this.objectId()),m={parents:k,subDocTotal:0,subDocs:[],pathFound:!1,err:""};for(d=d||{},e=0;k>e;e++)if(f=i.value(j[e])[0]){if(l.setData(f),g=l.find(c,d),d.returnFirst&&g.length)return g[0];d.$split?m.subDocs.push(g):m.subDocs=m.subDocs.concat(g),m.subDocTotal+=g.length,m.pathFound=!0}return l.drop(),d.$stats?m:m.subDocs},n.prototype.findSubOne=function(a,b,c,d){return this.findSub(a,b,c,d)[0]},n.prototype.insertIndexViolation=function(a){var b,c,d,e=this._indexByName;if(this._primaryIndex.get(a[this._primaryKey]))b=this._primaryIndex;else for(c in e)if(e.hasOwnProperty(c)&&(d=e[c],d.unique()&&d.violation(a))){b=d;break}return b?b.name():!1},n.prototype.ensureIndex=function(a,b){if(this.isDropped())throw this.logIdentifier()+" Cannot operate in a dropped state!";this._indexByName=this._indexByName||{},this._indexById=this._indexById||{};var c,d={start:(new Date).getTime()};if(b)switch(b.type){case"hashed":c=new i(a,b,this);break;case"btree":c=new j(a,b,this);break;default:c=new i(a,b,this)}else c=new i(a,b,this);return this._indexByName[c.name()]?{err:"Index with that name already exists"}:this._indexById[c.id()]?{err:"Index with those keys already exists"}:(c.rebuild(),this._indexByName[c.name()]=c,this._indexById[c.id()]=c,d.end=(new Date).getTime(),d.total=d.end-d.start,this._lastOp={type:"ensureIndex",stats:{time:d}},{index:c,id:c.id(),name:c.name(),state:c.state()})},n.prototype.index=function(a){return this._indexByName?this._indexByName[a]:void 0},n.prototype.lastOp=function(){return this._metrics.list()},n.prototype.diff=function(a){var b,c,d,e,f={insert:[],update:[],remove:[]},g=this.primaryKey();if(g!==a.primaryKey())throw this.logIdentifier()+" Diffing requires that both collections have the same primary key!";for(b=a._data;b&&!(b instanceof Array);)a=b,b=a._data;for(e=b.length,c=0;e>c;c++)d=b[c],this._primaryIndex.get(d[g])?this._primaryCrc.get(d[g])!==a._primaryCrc.get(d[g])&&f.update.push(d):f.insert.push(d);for(b=this._data,e=b.length,c=0;e>c;c++)d=b[c],a._primaryIndex.get(d[g])||f.remove.push(d);return f},n.prototype.collateAdd=new l({"object, string":function(a,b){var c=this;c.collateAdd(a,function(d){var e,f;switch(d.type){case"insert":b?(e={$push:{}},e.$push[b]=c.decouple(d.data),c.update({},e)):c.insert(d.data);break;case"update":b?(e={},f={},e[b]=d.data.query,f[b+".$"]=d.data.update,c.update(e,f)):c.update(d.data.query,d.data.update);break;case"remove":b?(e={$pull:{}},e.$pull[b]={},e.$pull[b][c.primaryKey()]=d.data.dataSet[0][a.primaryKey()],c.update({},e)):c.remove(d.data)}})},"object, function":function(a,b){if("string"==typeof a&&(a=this._db.collection(a,{autoCreate:!1,throwError:!1})),a)return this._collate=this._collate||{},this._collate[a.name()]=new m(a,this,b),this;throw"Cannot collate from a non-existent collection!"}}),n.prototype.collateRemove=function(a){if("object"==typeof a&&(a=a.name()),a)return this._collate[a].drop(),delete this._collate[a],this;throw"No collection name passed to collateRemove() or collection not found!"},e.prototype.collection=new l({"":function(){return this.$main.call(this,{name:this.objectId()})},object:function(a){return a instanceof n?"droppped"!==a.state()?a:this.$main.call(this,{name:a.name()}):this.$main.call(this,a)},string:function(a){return this.$main.call(this,{name:a})},"string, string":function(a,b){return this.$main.call(this,{name:a,primaryKey:b})},"string, object":function(a,b){return b.name=a,this.$main.call(this,b)},"string, string, object":function(a,b,c){return c.name=a,c.primaryKey=b,this.$main.call(this,c)},$main:function(a){var b=a.name;if(b){if(!this._collection[b]){if(a&&a.autoCreate===!1&&a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection "+b+" because it does not exist and auto-create has been disabled!";this.debug()&&console.log(this.logIdentifier()+" Creating collection "+b)}if(this._collection[b]=this._collection[b]||new n(b,a).db(this),this._collection[b].mongoEmulation(this.mongoEmulation()),void 0!==a.primaryKey&&this._collection[b].primaryKey(a.primaryKey),void 0!==a.capped){if(void 0===a.size)throw this.logIdentifier()+" Cannot create a capped collection without specifying a size!";this._collection[b].capped(a.capped),this._collection[b].cappedSize(a.size)}return this._collection[b]}if(!a||a&&a.throwError!==!1)throw this.logIdentifier()+" Cannot get collection with undefined name!"}}),e.prototype.collectionExists=function(a){return Boolean(this._collection[a])},e.prototype.collections=function(a){var b,c,d=[],e=this._collection;a&&(a instanceof RegExp||(a=new RegExp(a)));for(c in e)e.hasOwnProperty(c)&&(b=e[c],a?a.exec(c)&&d.push({name:c,count:b.count(),linked:void 0!==b.isLinked?b.isLinked():!1}):d.push({name:c,count:b.count(),linked:void 0!==b.isLinked?b.isLinked():!1}));return d.sort(function(a,b){return a.name.localeCompare(b.name)}),d},d.finishModule("Collection"),b.exports=n},{"./Crc":8,"./IndexBinaryTree":13,"./IndexHashMap":14,"./KeyValueStore":15,"./Metrics":16,"./Overload":29,"./Path":31,"./ReactorIO":35,"./Shared":38}],6:[function(a,b,c){"use strict";var d,e,f,g;d=a("./Shared");var h=function(){this.init.apply(this,arguments)};h.prototype.init=function(a){var b=this;b._name=a,b._data=new g("__FDB__cg_data_"+b._name),b._collections=[],b._view=[]},d.addModule("CollectionGroup",h),d.mixin(h.prototype,"Mixin.Common"),d.mixin(h.prototype,"Mixin.ChainReactor"),d.mixin(h.prototype,"Mixin.Constants"),d.mixin(h.prototype,"Mixin.Triggers"),d.mixin(h.prototype,"Mixin.Tags"),g=a("./Collection"),e=d.modules.Db,f=d.modules.Db.prototype.init,h.prototype.on=function(){this._data.on.apply(this._data,arguments)},h.prototype.off=function(){this._data.off.apply(this._data,arguments)},h.prototype.emit=function(){this._data.emit.apply(this._data,arguments)},h.prototype.primaryKey=function(a){return void 0!==a?(this._primaryKey=a,this):this._primaryKey},d.synthesize(h.prototype,"state"),d.synthesize(h.prototype,"db"),d.synthesize(h.prototype,"name"),h.prototype.addCollection=function(a){if(a&&-1===this._collections.indexOf(a)){if(this._collections.length){if(this._primaryKey!==a.primaryKey())throw this.logIdentifier()+" All collections in a collection group must have the same primary key!"}else this.primaryKey(a.primaryKey());this._collections.push(a),a._groups=a._groups||[],a._groups.push(this),a.chain(this),a.on("drop",function(){if(a._groups&&a._groups.length){var b,c=[];for(b=0;b<a._groups.length;b++)c.push(a._groups[b]);for(b=0;b<c.length;b++)a._groups[b].removeCollection(a)}delete a._groups}),this._data.insert(a.find())}return this},h.prototype.removeCollection=function(a){if(a){var b,c=this._collections.indexOf(a);-1!==c&&(a.unChain(this),this._collections.splice(c,1),a._groups=a._groups||[],b=a._groups.indexOf(this),-1!==b&&a._groups.splice(b,1),a.off("drop")),0===this._collections.length&&delete this._primaryKey}return this},h.prototype._chainHandler=function(a){switch(a.type){case"setData":a.data=this.decouple(a.data),this._data.remove(a.options.oldData),this._data.insert(a.data);break;case"insert":a.data=this.decouple(a.data),this._data.insert(a.data);break;case"update":this._data.update(a.data.query,a.data.update,a.options);break;case"remove":this._data.remove(a.data.query,a.options)}},h.prototype.insert=function(){this._collectionsRun("insert",arguments)},h.prototype.update=function(){this._collectionsRun("update",arguments)},h.prototype.updateById=function(){this._collectionsRun("updateById",arguments)},h.prototype.remove=function(){this._collectionsRun("remove",arguments)},h.prototype._collectionsRun=function(a,b){for(var c=0;c<this._collections.length;c++)this._collections[c][a].apply(this._collections[c],b)},h.prototype.find=function(a,b){return this._data.find(a,b)},h.prototype.removeById=function(a){for(var b=0;b<this._collections.length;b++)this._collections[b].removeById(a)},h.prototype.subset=function(a,b){var c=this.find(a,b);return(new g).subsetOf(this).primaryKey(this._primaryKey).setData(c)},h.prototype.drop=function(a){if(!this.isDropped()){var b,c,d;if(this._debug&&console.log(this.logIdentifier()+" Dropping"),this._state="dropped",this._collections&&this._collections.length)for(c=[].concat(this._collections),b=0;b<c.length;b++)this.removeCollection(c[b]);if(this._view&&this._view.length)for(d=[].concat(this._view),b=0;b<d.length;b++)this._removeView(d[b]);this.emit("drop",this),a&&a(!1,!0)}return!0},e.prototype.init=function(){this._collectionGroup={},f.apply(this,arguments)},e.prototype.collectionGroup=function(a){return a?a instanceof h?a:(this._collectionGroup[a]=this._collectionGroup[a]||new h(a).db(this),this._collectionGroup[a]):this._collectionGroup},e.prototype.collectionGroups=function(){var a,b=[];for(a in this._collectionGroup)this._collectionGroup.hasOwnProperty(a)&&b.push({name:a});return b},b.exports=h},{"./Collection":5,"./Shared":38}],7:[function(a,b,c){"use strict";var d,e,f,g,h=[];d=a("./Shared"),g=a("./Overload");var i=function(a){this.init.apply(this,arguments)};i.prototype.init=function(a){this._db={},this._debug={},this._name=a||"ForerunnerDB",h.push(this)},i.prototype.instantiatedCount=function(){return h.length},i.prototype.instances=function(a){return void 0!==a?h[a]:h},i.prototype.namedInstances=function(a){var b,c;{if(void 0===a){for(c=[],b=0;b<h.length;b++)c.push(h[b].name);return c}for(b=0;b<h.length;b++)if(h[b].name===a)return h[b]}},i.prototype.moduleLoaded=new g({string:function(a){if(void 0!==a){a=a.replace(/ /g,"");var b,c=a.split(",");for(b=0;b<c.length;b++)if(!d.modules[c[b]])return!1;return!0}return!1},"string, function":function(a,b){if(void 0!==a){a=a.replace(/ /g,"");var c,e=a.split(",");for(c=0;c<e.length;c++)if(!d.modules[e[c]])return!1;b&&b()}},"array, function":function(a,b){var c,e;for(e=0;e<a.length;e++)if(c=a[e],void 0!==c){c=c.replace(/ /g,"");var f,g=c.split(",");for(f=0;f<g.length;f++)if(!d.modules[g[f]])return!1}b&&b()},"string, function, function":function(a,b,c){if(void 0!==a){a=a.replace(/ /g,"");var e,f=a.split(",");for(e=0;e<f.length;e++)if(!d.modules[f[e]])return c(),!1;b()}}}),i.prototype.version=function(a,b){return void 0!==a?0===d.version.indexOf(a)?(b&&b(),!0):!1:d.version},i.moduleLoaded=i.prototype.moduleLoaded,i.version=i.prototype.version,i.instances=i.prototype.instances,i.instantiatedCount=i.prototype.instantiatedCount,i.shared=d,i.prototype.shared=d,d.addModule("Core",i),d.mixin(i.prototype,"Mixin.Common"),d.mixin(i.prototype,"Mixin.Constants"),e=a("./Db.js"),f=a("./Metrics.js"),d.synthesize(i.prototype,"name"),d.synthesize(i.prototype,"mongoEmulation"),i.prototype._isServer=!1,i.prototype.isClient=function(){return!this._isServer},i.prototype.isServer=function(){return this._isServer},i.prototype.isClient=function(){return!this._isServer},i.prototype.isServer=function(){return this._isServer},i.prototype.collection=function(){throw"ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"},b.exports=i},{"./Db.js":9,"./Metrics.js":16,"./Overload":29,"./Shared":38}],8:[function(a,b,c){"use strict";var d=function(){var a,b,c,d=[];for(b=0;256>b;b++){for(a=b,c=0;8>c;c++)a=1&a?3988292384^a>>>1:a>>>1;d[b]=a}return d}();b.exports=function(a){var b,c=-1;for(b=0;b<a.length;b++)c=c>>>8^d[255&(c^a.charCodeAt(b))];return(-1^c)>>>0}},{}],9:[function(a,b,c){"use strict";var d,e,f,g,h,i;d=a("./Shared"),i=a("./Overload");var j=function(a,b){this.init.apply(this,arguments)};j.prototype.init=function(a,b){this.core(b),this._primaryKey="_id",this._name=a,this._collection={},this._debug={}},d.addModule("Db",j),j.prototype.moduleLoaded=new i({string:function(a){if(void 0!==a){a=a.replace(/ /g,"");var b,c=a.split(",");for(b=0;b<c.length;b++)if(!d.modules[c[b]])return!1;return!0}return!1},"string, function":function(a,b){if(void 0!==a){a=a.replace(/ /g,"");var c,e=a.split(",");for(c=0;c<e.length;c++)if(!d.modules[e[c]])return!1;b&&b()}},"string, function, function":function(a,b,c){if(void 0!==a){a=a.replace(/ /g,"");var e,f=a.split(",");for(e=0;e<f.length;e++)if(!d.modules[f[e]])return c(),!1;b()}}}),j.prototype.version=function(a,b){return void 0!==a?0===d.version.indexOf(a)?(b&&b(),!0):!1:d.version},j.moduleLoaded=j.prototype.moduleLoaded,j.version=j.prototype.version,j.shared=d,j.prototype.shared=d,d.addModule("Db",j),d.mixin(j.prototype,"Mixin.Common"),d.mixin(j.prototype,"Mixin.ChainReactor"),d.mixin(j.prototype,"Mixin.Constants"),d.mixin(j.prototype,"Mixin.Tags"),e=d.modules.Core,f=a("./Collection.js"),g=a("./Metrics.js"),h=a("./Crc.js"),j.prototype._isServer=!1,d.synthesize(j.prototype,"core"),d.synthesize(j.prototype,"primaryKey"),d.synthesize(j.prototype,"state"),d.synthesize(j.prototype,"name"),d.synthesize(j.prototype,"mongoEmulation"),j.prototype.isClient=function(){return!this._isServer},j.prototype.isServer=function(){return this._isServer},j.prototype.crc=h,j.prototype.isClient=function(){return!this._isServer},j.prototype.isServer=function(){return this._isServer},j.prototype.arrayToCollection=function(a){return(new f).setData(a)},j.prototype.on=function(a,b){return this._listeners=this._listeners||{},this._listeners[a]=this._listeners[a]||[],this._listeners[a].push(b),this},j.prototype.off=function(a,b){if(a in this._listeners){var c=this._listeners[a],d=c.indexOf(b);d>-1&&c.splice(d,1)}return this},j.prototype.emit=function(a,b){if(this._listeners=this._listeners||{},a in this._listeners){var c,d=this._listeners[a],e=d.length;for(c=0;e>c;c++)d[c].apply(this,Array.prototype.slice.call(arguments,1))}return this},j.prototype.peek=function(a){var b,c,d=[],e=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],d="string"===e?d.concat(c.peek(a)):d.concat(c.find(a)));return d},j.prototype.peek=function(a){var b,c,d=[],e=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],d="string"===e?d.concat(c.peek(a)):d.concat(c.find(a)));return d},j.prototype.peekCat=function(a){var b,c,d,e={},f=typeof a;for(b in this._collection)this._collection.hasOwnProperty(b)&&(c=this._collection[b],"string"===f?(d=c.peek(a),d&&d.length&&(e[c.name()]=d)):(d=c.find(a),d&&d.length&&(e[c.name()]=d)));return e},j.prototype.drop=new i({"":function(){if(!this.isDropped()){var a,b=this.collections(),c=b.length;for(this._state="dropped",a=0;c>a;a++)this.collection(b[a].name).drop(),delete this._collection[b[a].name];this.emit("drop",this),delete this._core._db[this._name]}return!0},"function":function(a){if(!this.isDropped()){var b,c=this.collections(),d=c.length,e=0,f=function(){e++,e===d&&a&&a()};for(this._state="dropped",b=0;d>b;b++)this.collection(c[b].name).drop(f),delete this._collection[c[b].name];this.emit("drop",this),delete this._core._db[this._name]}return!0},"boolean":function(a){if(!this.isDropped()){var b,c=this.collections(),d=c.length;for(this._state="dropped",b=0;d>b;b++)this.collection(c[b].name).drop(a),delete this._collection[c[b].name];this.emit("drop",this),delete this._core._db[this._name]}return!0},"boolean, function":function(a,b){if(!this.isDropped()){var c,d=this.collections(),e=d.length,f=0,g=function(){f++,f===e&&b&&b()};for(this._state="dropped",c=0;e>c;c++)this.collection(d[c].name).drop(a,g),delete this._collection[d[c].name];this.emit("drop",this),delete this._core._db[this._name]}return!0}}),e.prototype.db=function(a){return a instanceof j?a:(a||(a=this.objectId()),this._db[a]=this._db[a]||new j(a,this),this._db[a].mongoEmulation(this.mongoEmulation()),this._db[a])},e.prototype.databases=function(a){var b,c,d,e=[];a&&(a instanceof RegExp||(a=new RegExp(a)));for(d in this._db)this._db.hasOwnProperty(d)&&(c=!0,a&&(a.exec(d)||(c=!1)),c&&(b={name:d,children:[]},this.shared.moduleExists("Collection")&&b.children.push({module:"collection",moduleName:"Collections",count:this._db[d].collections().length}),this.shared.moduleExists("CollectionGroup")&&b.children.push({module:"collectionGroup",moduleName:"Collection Groups",count:this._db[d].collectionGroups().length}),this.shared.moduleExists("Document")&&b.children.push({module:"document",moduleName:"Documents",count:this._db[d].documents().length}),this.shared.moduleExists("Grid")&&b.children.push({module:"grid",moduleName:"Grids",count:this._db[d].grids().length}),this.shared.moduleExists("Overview")&&b.children.push({module:"overview",moduleName:"Overviews",count:this._db[d].overviews().length}),this.shared.moduleExists("View")&&b.children.push({module:"view",moduleName:"Views",count:this._db[d].views().length}),e.push(b)));return e.sort(function(a,b){return a.name.localeCompare(b.name)}),e},d.finishModule("Db"),b.exports=j},{"./Collection.js":5,"./Crc.js":8,"./Metrics.js":16,"./Overload":29,"./Shared":38}],10:[function(a,b,c){"use strict";var d,e,f;d=a("./Shared");var g=function(){this.init.apply(this,arguments)};g.prototype.init=function(a){this._name=a,this._data={}},d.addModule("Document",g),d.mixin(g.prototype,"Mixin.Common"),d.mixin(g.prototype,"Mixin.Events"),d.mixin(g.prototype,"Mixin.ChainReactor"),d.mixin(g.prototype,"Mixin.Constants"),d.mixin(g.prototype,"Mixin.Triggers"),d.mixin(g.prototype,"Mixin.Matching"),d.mixin(g.prototype,"Mixin.Updating"),d.mixin(g.prototype,"Mixin.Tags"),e=a("./Collection"),f=d.modules.Db,d.synthesize(g.prototype,"state"),d.synthesize(g.prototype,"db"),d.synthesize(g.prototype,"name"),g.prototype.setData=function(a,b){var c,d;if(a){if(b=b||{$decouple:!0},b&&b.$decouple===!0&&(a=this.decouple(a)),this._linked){d={};for(c in this._data)"jQuery"!==c.substr(0,6)&&this._data.hasOwnProperty(c)&&void 0===a[c]&&(d[c]=1);a.$unset=d,this.updateObject(this._data,a,{})}else this._data=a;this.deferEmit("change",{type:"setData",data:this.decouple(this._data)})}return this},g.prototype.find=function(a,b){var c;return c=b&&b.$decouple===!1?this._data:this.decouple(this._data)},g.prototype.update=function(a,b,c){var d=this.updateObject(this._data,b,a,c);d&&this.deferEmit("change",{type:"update",data:this.decouple(this._data)})},g.prototype.updateObject=e.prototype.updateObject,g.prototype._isPositionalKey=function(a){return".$"===a.substr(a.length-2,2)},g.prototype._updateProperty=function(a,b,c){this._linked?(window.jQuery.observable(a).setProperty(b,c),this.debug()&&console.log(this.logIdentifier()+' Setting data-bound document property "'+b+'"')):(a[b]=c,this.debug()&&console.log(this.logIdentifier()+' Setting non-data-bound document property "'+b+'"'))},g.prototype._updateIncrement=function(a,b,c){this._linked?window.jQuery.observable(a).setProperty(b,a[b]+c):a[b]+=c},g.prototype._updateSpliceMove=function(a,b,c){this._linked?(window.jQuery.observable(a).move(b,c),this.debug()&&console.log(this.logIdentifier()+' Moving data-bound document array index from "'+b+'" to "'+c+'"')):(a.splice(c,0,a.splice(b,1)[0]),this.debug()&&console.log(this.logIdentifier()+' Moving non-data-bound document array index from "'+b+'" to "'+c+'"'))},g.prototype._updateSplicePush=function(a,b,c){a.length>b?this._linked?window.jQuery.observable(a).insert(b,c):a.splice(b,0,c):this._linked?window.jQuery.observable(a).insert(c):a.push(c)},g.prototype._updatePush=function(a,b){this._linked?window.jQuery.observable(a).insert(b):a.push(b)},g.prototype._updatePull=function(a,b){this._linked?window.jQuery.observable(a).remove(b):a.splice(b,1)},g.prototype._updateMultiply=function(a,b,c){this._linked?window.jQuery.observable(a).setProperty(b,a[b]*c):a[b]*=c},g.prototype._updateRename=function(a,b,c){var d=a[b];this._linked?(window.jQuery.observable(a).setProperty(c,d),window.jQuery.observable(a).removeProperty(b)):(a[c]=d,delete a[b])},g.prototype._updateUnset=function(a,b){this._linked?window.jQuery.observable(a).removeProperty(b):delete a[b]},g.prototype.drop=function(a){return this.isDropped()?!0:this._db&&this._name&&this._db&&this._db._document&&this._db._document[this._name]?(this._state="dropped",delete this._db._document[this._name],delete this._data,this.emit("drop",this),a&&a(!1,!0),!0):!1},f.prototype.document=function(a){if(a){if(a instanceof g){if("droppped"!==a.state())return a;a=a.name()}return this._document=this._document||{},this._document[a]=this._document[a]||new g(a).db(this),this._document[a]}return this._document},f.prototype.documents=function(){var a,b,c=[];for(b in this._document)this._document.hasOwnProperty(b)&&(a=this._document[b],c.push({name:b,linked:void 0!==a.isLinked?a.isLinked():!1}));return c},d.finishModule("Document"),b.exports=g},{"./Collection":5,"./Shared":38}],11:[function(a,b,c){"use strict";var d,e,f,g,h,i,j,k;d=a("./Shared");var l=function(a,b,c){this.init.apply(this,arguments)};l.prototype.init=function(a,b,c){var d=this;this._selector=a,this._template=b,this._options=c||{},this._debug={},this._id=this.objectId(),this._collectionDroppedWrap=function(){d._collectionDropped.apply(d,arguments)}},d.addModule("Grid",l),d.mixin(l.prototype,"Mixin.Common"),d.mixin(l.prototype,"Mixin.ChainReactor"),d.mixin(l.prototype,"Mixin.Constants"),d.mixin(l.prototype,"Mixin.Triggers"),d.mixin(l.prototype,"Mixin.Events"),d.mixin(l.prototype,"Mixin.Tags"),f=a("./Collection"),g=a("./CollectionGroup"),h=a("./View"),k=a("./ReactorIO"),i=f.prototype.init,e=d.modules.Db,j=e.prototype.init,d.synthesize(l.prototype,"state"),d.synthesize(l.prototype,"name"),l.prototype.insert=function(){this._from.insert.apply(this._from,arguments)},l.prototype.update=function(){this._from.update.apply(this._from,arguments)},l.prototype.updateById=function(){this._from.updateById.apply(this._from,arguments)},l.prototype.remove=function(){this._from.remove.apply(this._from,arguments)},l.prototype.from=function(a){return void 0!==a&&(this._from&&(this._from.off("drop",this._collectionDroppedWrap),this._from._removeGrid(this)),"string"==typeof a&&(a=this._db.collection(a)),this._from=a,this._from.on("drop",this._collectionDroppedWrap),this.refresh()),this},d.synthesize(l.prototype,"db",function(a){return a&&this.debug(a.debug()),this.$super.apply(this,arguments)}),l.prototype._collectionDropped=function(a){a&&delete this._from},l.prototype.drop=function(a){return this.isDropped()?!0:this._from?(this._from.unlink(this._selector,this.template()),this._from.off("drop",this._collectionDroppedWrap),this._from._removeGrid(this),(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Dropping grid "+this._selector),this._state="dropped",this._db&&this._selector&&delete this._db._grid[this._selector],this.emit("drop",this),a&&a(!1,!0),delete this._selector,delete this._template,delete this._from,delete this._db,!0):!1},l.prototype.template=function(a){return void 0!==a?(this._template=a,this):this._template},l.prototype._sortGridClick=function(a){var b,c=window.jQuery(a.currentTarget),e=c.attr("data-grid-sort")||"",f=-1===parseInt(c.attr("data-grid-dir")||"-1",10)?1:-1,g=e.split(","),h={};for(window.jQuery(this._selector).find("[data-grid-dir]").removeAttr("data-grid-dir"),c.attr("data-grid-dir",f),b=0;b<g.length;b++)h[g]=f;d.mixin(h,this._options.$orderBy),this._from.orderBy(h),this.emit("sort",h)},l.prototype.refresh=function(){if(this._from){if(!this._from.link)throw"Grid requires the AutoBind module in order to operate!";var a=this,b=window.jQuery(this._selector),c=function(){a._sortGridClick.apply(a,arguments)};if(b.html(""),a._from.orderBy&&b.off("click","[data-grid-sort]",c),a._from.query&&b.off("click","[data-grid-filter]",c),a._options.$wrap=a._options.$wrap||"gridRow",a._from.link(a._selector,a.template(),a._options),a._from.orderBy&&b.on("click","[data-grid-sort]",c),a._from.query){var d={};b.find("[data-grid-filter]").each(function(c,e){e=window.jQuery(e);var f,g,h,i,j=e.attr("data-grid-filter"),k=e.attr("data-grid-vartype"),l={},m=e.html(),n=a._db.view("tmpGridFilter_"+a._id+"_"+j);l[j]=1,i={$distinct:l},n.query(i).orderBy(l).from(a._from._from),h=['<div class="dropdown" id="'+a._id+"_"+j+'">','<button class="btn btn-default dropdown-toggle" type="button" id="'+a._id+"_"+j+'_dropdownButton" data-toggle="dropdown" aria-expanded="true">',m+' <span class="caret"></span>',"</button>","</div>"],f=window.jQuery(h.join("")),g=window.jQuery('<ul class="dropdown-menu" role="menu" id="'+a._id+"_"+j+'_dropdownMenu"></ul>'),f.append(g),e.html(f),n.link(g,{template:['<li role="presentation" class="input-group" style="width: 240px; padding-left: 10px; padding-right: 10px; padding-top: 5px;">','<input type="search" class="form-control gridFilterSearch" placeholder="Search...">','<span class="input-group-btn">','<button class="btn btn-default gridFilterClearSearch" type="button"><span class="glyphicon glyphicon-remove-circle glyphicons glyphicons-remove"></span></button>',"</span>","</li>",'<li role="presentation" class="divider"></li>','<li role="presentation" data-val="$all">','<a role="menuitem" tabindex="-1">','<input type="checkbox" checked>&nbsp;All',"</a>","</li>",'<li role="presentation" class="divider"></li>',"{^{for options}}",'<li role="presentation" data-link="data-val{:'+j+'}">','<a role="menuitem" tabindex="-1">','<input type="checkbox">&nbsp;{^{:'+j+"}}","</a>","</li>","{{/for}}"].join("")},{$wrap:"options"}),b.on("keyup","#"+a._id+"_"+j+"_dropdownMenu .gridFilterSearch",function(a){var b=window.jQuery(this),c=n.query(),d=b.val();d?c[j]=new RegExp(d,"gi"):delete c[j],n.query(c)}),b.on("click","#"+a._id+"_"+j+"_dropdownMenu .gridFilterClearSearch",function(a){window.jQuery(this).parents("li").find(".gridFilterSearch").val("");var b=n.query();delete b[j],n.query(b)}),b.on("click","#"+a._id+"_"+j+"_dropdownMenu li",function(b){b.stopPropagation();var c,e,f,g,h,i=$(this),l=i.find('input[type="checkbox"]'),m=!0;if(window.jQuery(b.target).is("input")?(l.prop("checked",l.prop("checked")),e=l.is(":checked")):(l.prop("checked",!l.prop("checked")),e=l.is(":checked")),g=window.jQuery(this),c=g.attr("data-val"),"$all"===c)delete d[j],g.parent().find('li[data-val!="$all"]').find('input[type="checkbox"]').prop("checked",!1);else{switch(g.parent().find('[data-val="$all"]').find('input[type="checkbox"]').prop("checked",!1),k){case"integer":c=parseInt(c,10);break;case"float":c=parseFloat(c)}for(d[j]=d[j]||{$in:[]},f=d[j].$in,h=0;h<f.length;h++)if(f[h]===c){e===!1&&f.splice(h,1),m=!1;break}m&&e&&f.push(c),f.length||delete d[j]}a._from.queryData(d),a._from.pageFirst&&a._from.pageFirst()})})}a.emit("refresh")}return this},l.prototype.count=function(){return this._from.count()},f.prototype.grid=h.prototype.grid=function(a,b,c){if(this._db&&this._db._grid){if(void 0!==a){if(void 0!==b){if(this._db._grid[a])throw this.logIdentifier()+" Cannot create a grid because a grid with this name already exists: "+a;var d=new l(a,b,c).db(this._db).from(this);return this._grid=this._grid||[],this._grid.push(d),this._db._grid[a]=d,d}return this._db._grid[a]}return this._db._grid}},f.prototype.unGrid=h.prototype.unGrid=function(a,b,c){var d,e;if(this._db&&this._db._grid){if(a&&b){if(this._db._grid[a])return e=this._db._grid[a],delete this._db._grid[a],e.drop();throw this.logIdentifier()+" Cannot remove grid because a grid with this name does not exist: "+name}for(d in this._db._grid)this._db._grid.hasOwnProperty(d)&&(e=this._db._grid[d],delete this._db._grid[d],e.drop(),this.debug()&&console.log(this.logIdentifier()+' Removed grid binding "'+d+'"'));this._db._grid={}}},f.prototype._addGrid=g.prototype._addGrid=h.prototype._addGrid=function(a){return void 0!==a&&(this._grid=this._grid||[],this._grid.push(a)),this},f.prototype._removeGrid=g.prototype._removeGrid=h.prototype._removeGrid=function(a){if(void 0!==a&&this._grid){var b=this._grid.indexOf(a);b>-1&&this._grid.splice(b,1)}return this},e.prototype.init=function(){this._grid={},j.apply(this,arguments)},e.prototype.gridExists=function(a){return Boolean(this._grid[a])},e.prototype.grid=function(a,b,c){return this._grid[a]||(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Creating grid "+a),this._grid[a]=this._grid[a]||new l(a,b,c).db(this),this._grid[a]},e.prototype.unGrid=function(a,b,c){return this._grid[a]||(this.debug()||this._db&&this._db.debug())&&console.log(this.logIdentifier()+" Creating grid "+a),this._grid[a]=this._grid[a]||new l(a,b,c).db(this),this._grid[a]},e.prototype.grids=function(){var a,b,c=[];for(b in this._grid)this._grid.hasOwnProperty(b)&&(a=this._grid[b],c.push({name:b,count:a.count(),linked:void 0!==a.isLinked?a.isLinked():!1}));return c},d.finishModule("Grid"),b.exports=l},{"./Collection":5,"./CollectionGroup":6,"./ReactorIO":35,"./Shared":38,"./View":40}],12:[function(a,b,c){"use strict";var d,e,f,g;d=a("./Shared"),g=a("./Overload");var h=function(a,b){this.init.apply(this,arguments)};h.prototype.init=function(a,b){if(this._options=b,this._selector=window.jQuery(this._options.selector),!this._selector[0])throw this.classIdentifier()+' "'+a.name()+'": Chart target element does not exist via selector: '+this._options.selector;this._listeners={},this._collection=a,this._options.series=[],b.chartOptions=b.chartOptions||{},b.chartOptions.credits=!1;var c,d,e;switch(this._options.type){case"pie":this._selector.highcharts(this._options.chartOptions),this._chart=this._selector.highcharts(),c=this._collection.find(),d={allowPointSelect:!0,cursor:"pointer",dataLabels:{enabled:!0,format:"<b>{point.name}</b>: {y} ({point.percentage:.0f}%)",style:{color:window.Highcharts.theme&&window.Highcharts.theme.contrastTextColor||"black"}}},e=this.pieDataFromCollectionData(c,this._options.keyField,this._options.valField),window.jQuery.extend(d,this._options.seriesOptions),window.jQuery.extend(d,{name:this._options.seriesName,data:e}),this._chart.addSeries(d,!0,!0);break;case"line":case"area":case"column":case"bar":e=this.seriesDataFromCollectionData(this._options.seriesField,this._options.keyField,this._options.valField,this._options.orderBy,this._options),this._options.chartOptions.xAxis=e.xAxis,this._options.chartOptions.series=e.series,this._selector.highcharts(this._options.chartOptions),this._chart=this._selector.highcharts();break;default:throw this.classIdentifier()+' "'+a.name()+'": Chart type specified is not currently supported by ForerunnerDB: '+this._options.type}this._hookEvents()},d.addModule("Highchart",h),e=d.modules.Collection,f=e.prototype.init,d.mixin(h.prototype,"Mixin.Common"),d.mixin(h.prototype,"Mixin.Events"),d.synthesize(h.prototype,"state"),h.prototype.pieDataFromCollectionData=function(a,b,c){var d,e=[];for(d=0;d<a.length;d++)e.push([a[d][b],a[d][c]]);return e},h.prototype.seriesDataFromCollectionData=function(a,b,c,d,e){var f,g,h,i,j,k,l,m=this._collection.distinct(a),n=[],o=e&&e.chartOptions&&e.chartOptions.xAxis?e.chartOptions.xAxis:{categories:[]};for(k=0;k<m.length;k++){for(f=m[k],g={},g[a]=f,i=[],h=this._collection.find(g,{orderBy:d}),l=0;l<h.length;l++)o.categories?(o.categories.push(h[l][b]),i.push(h[l][c])):i.push([h[l][b],h[l][c]]);if(j={name:f,data:i},e.seriesOptions)for(l in e.seriesOptions)e.seriesOptions.hasOwnProperty(l)&&(j[l]=e.seriesOptions[l]);n.push(j)}return{xAxis:o,series:n}},h.prototype._hookEvents=function(){var a=this;a._collection.on("change",function(){a._changeListener.apply(a,arguments)}),a._collection.on("drop",function(){a.drop.apply(a)})},h.prototype._changeListener=function(){var a=this;if("undefined"!=typeof a._collection&&a._chart){var b,c=a._collection.find();switch(a._options.type){case"pie":a._chart.series[0].setData(a.pieDataFromCollectionData(c,a._options.keyField,a._options.valField),!0,!0);break;case"bar":case"line":case"area":case"column":var d=a.seriesDataFromCollectionData(a._options.seriesField,a._options.keyField,a._options.valField,a._options.orderBy,a._options);for(d.xAxis.categories&&a._chart.xAxis[0].setCategories(d.xAxis.categories), b=0;b<d.series.length;b++)a._chart.series[b]?a._chart.series[b].setData(d.series[b].data,!0,!0):a._chart.addSeries(d.series[b],!0,!0)}}},h.prototype.drop=function(a){return this.isDropped()?!0:(this._state="dropped",this._chart&&this._chart.destroy(),this._collection&&(this._collection.off("change",this._changeListener),this._collection.off("drop",this.drop),this._collection._highcharts&&delete this._collection._highcharts[this._options.selector]),delete this._chart,delete this._options,delete this._collection,this.emit("drop",this),a&&a(!1,!0),!0)},e.prototype.init=function(){this._highcharts={},f.apply(this,arguments)},e.prototype.pieChart=new g({object:function(a){return a.type="pie",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="pie",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.selector=a,e.keyField=b,e.valField=c,e.seriesName=d,this.pieChart(e)}}),e.prototype.lineChart=new g({string:function(a){return this._highcharts[a]},object:function(a){return a.type="line",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="line",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.lineChart(e)}}),e.prototype.areaChart=new g({object:function(a){return a.type="area",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="area",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.areaChart(e)}}),e.prototype.columnChart=new g({object:function(a){return a.type="column",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="column",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.columnChart(e)}}),e.prototype.barChart=new g({object:function(a){return a.type="bar",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="bar",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.barChart(e)}}),e.prototype.stackedBarChart=new g({object:function(a){return a.type="bar",a.chartOptions=a.chartOptions||{},a.chartOptions.chart=a.chartOptions.chart||{},a.chartOptions.chart.type="bar",a.plotOptions=a.plotOptions||{},a.plotOptions.series=a.plotOptions.series||{},a.plotOptions.series.stacking=a.plotOptions.series.stacking||"normal",this._highcharts[a.selector]||(this._highcharts[a.selector]=new h(this,a)),this._highcharts[a.selector]},"*, string, string, string, ...":function(a,b,c,d,e){e=e||{},e.seriesField=b,e.selector=a,e.keyField=c,e.valField=d,this.stackedBarChart(e)}}),e.prototype.dropChart=function(a){this._highcharts&&this._highcharts[a]&&this._highcharts[a].drop()},d.finishModule("Highchart"),b.exports=h},{"./Overload":29,"./Shared":38}],13:[function(a,b,c){"use strict";var d=a("./Shared"),e=a("./Path"),f=a("./BinaryTree"),g=new f,h=function(){};g.inOrder("hash");var 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this._data[this._itemHash(a,this._keys)]||[]},f.prototype.match=function(a,b){var c,d=new e,f=d.parseArr(this._keys),g=d.parseArr(a),h=[],i=0;for(c=0;c<f.length;c++){if(g[c]!==f[c])return{matchedKeys:[],totalKeyCount:g.length,score:0};i++,h.push(g[c])}return{matchedKeys:h,totalKeyCount:g.length,score:i}},f.prototype._itemHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.value(a,c[d].path).join(":");return g},f.prototype._itemKeyHash=function(a,b){var c,d,f=new e,g="";for(c=f.parse(b),d=0;d<c.length;d++)g&&(g+="_"),g+=f.keyValue(a,c[d].path);return g},f.prototype._itemHashArr=function(a,b){var c,d,f,g,h,i=new e,j=[];for(c=i.parse(b),g=0;g<c.length;g++)for(d=i.value(a,c[g].path),f=0;f<d.length;f++)if(0===g)j.push(d[f]);else for(h=0;h<j.length;h++)j[h]=j[h]+"_"+d[f];return j},d.finishModule("IndexHashMap"),b.exports=f},{"./Path":31,"./Shared":38}],15:[function(a,b,c){"use strict";var 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not attached to a database!")}else b&&b("Cannot drop a collection's persistent storage when no name assigned to collection!")}}}),e.prototype.save=function(a){var b,c=this;c._name?c._db?(b=function(){c._db.persist.save(c._db._name+"-"+c._name,c._data,function(b,d,e){b?a&&a(b):c._db.persist.save(c._db._name+"-"+c._name+"-metaData",c.metaData(),function(b,c,d){a&&a(b,c,e,d)})})},c.isProcessingQueue()?c.on("queuesComplete",function(){b()}):b()):a&&a("Cannot save a collection that is not attached to a database!"):a&&a("Cannot save a collection with no assigned name!")},e.prototype.load=function(a){var b=this;b._name?b._db?b._db.persist.load(b._db._name+"-"+b._name,function(c,d,e){c?a&&a(c):(d&&(b.remove({}),b.insert(d)),b._db.persist.load(b._db._name+"-"+b._name+"-metaData",function(c,d,f){c||d&&b.metaData(d),a&&a(c,e,f)}))}):a&&a("Cannot load a collection that is not attached to a database!"):a&&a("Cannot load a collection with no assigned 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b={ct:a.ciphertext.toString(e.enc.Base64)};return a.iv&&(b.iv=a.iv.toString()),a.salt&&(b.s=a.salt.toString()),this.jStringify(b)},f.prototype.parse=function(a){var b=this.jParse(a),c=e.lib.CipherParams.create({ciphertext:e.enc.Base64.parse(b.ct)});return b.iv&&(c.iv=e.enc.Hex.parse(b.iv)),b.s&&(c.salt=e.enc.Hex.parse(b.s)),c},f.prototype.encode=function(a,b,c){var d,f=this,g={type:"fdbCrypto"};d=e[this._algo].encrypt(a,this._pass,{format:{stringify:function(){return f.stringify.apply(f,arguments)},parse:function(){return f.parse.apply(f,arguments)}}}),g.data=d.toString(),g.enabled=!0,b.encryption={enabled:g.enabled},c&&c(!1,this.jStringify(g),b)},f.prototype.decode=function(a,b,c){var d,f=this;a?(a=this.jParse(a),d=e[this._algo].decrypt(a.data,this._pass,{format:{stringify:function(){return f.stringify.apply(f,arguments)},parse:function(){return 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this._decoder[c](a[c]);b[c]=this._parse(a[c],b[c])}}else b=a;return b},d.prototype.stringify=function(a){return JSON.stringify(this._stringify(a))},d.prototype._stringify=function(a,b){var c,d;if("object"==typeof a&&null!==a){if(c=this._encode(a))return c;b=a instanceof Array?b||[]:b||{};for(d in a)a.hasOwnProperty(d)&&(b[d]=this._stringify(a[d],b[d]))}else b=a;return b},b.exports=d},{}],38:[function(a,b,c){"use strict";var d=a("./Overload"),e={version:"1.3.441",modules:{},plugins:{},_synth:{},addModule:function(a,b){this.modules[a]=b,this.emit("moduleLoad",[a,b])},finishModule:function(a){if(!this.modules[a])throw"ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): 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g&&this.chainSend("insert",f),!0}if("update"===a.type){if(d=c._privateData.diff(c._from.subset(c._querySettings.query,c._querySettings.options)),d.insert.length||d.remove.length){if(d.insert.length&&this.chainSend("insert",d.insert),d.update.length)for(h=c._privateData.primaryKey(),i=0;i<d.update.length;i++)e={},e[h]=d.update[i][h],this.chainSend("update",{query:e,update:d.update[i]});if(d.remove.length){h=c._privateData.primaryKey();var j=[],k={query:{$or:j}};for(i=0;i<d.remove.length;i++)j.push({_id:d.remove[i][h]});this.chainSend("remove",k)}return!0}return!1}}return!1});var d=a.find(this._querySettings.query,this._querySettings.options);return this._privateData.primaryKey(a.primaryKey()),this._privateData.setData(d,{},b),this._querySettings.options&&this._querySettings.options.$orderBy?this.rebuildActiveBucket(this._querySettings.options.$orderBy):this.rebuildActiveBucket(),this}return this._from},l.prototype._collectionDropped=function(a){a&&delete 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e=this._privateData._data.length,this._privateData._insertHandle(a.data,e);break;case"update":if(this.debug()&&console.log(this.logIdentifier()+' Updating some data in underlying (internal) view collection "'+this._privateData.name()+'"'),g=this._privateData.primaryKey(),f=this._privateData.update(a.data.query,a.data.update,a.data.options),this._querySettings.options&&this._querySettings.options.$orderBy)for(c=f.length,d=0;c>d;d++)h=f[d],this._activeBucket.remove(h),i=this._privateData._data.indexOf(h),e=this._activeBucket.insert(h),i!==e&&this._privateData._updateSpliceMove(this._privateData._data,i,e);break;case"remove":this.debug()&&console.log(this.logIdentifier()+' Removing some data from underlying (internal) view collection "'+this._privateData.name()+'"'),this._privateData.remove(a.data.query,a.options)}},l.prototype.on=function(){return this._privateData.on.apply(this._privateData,arguments)},l.prototype.off=function(){return 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c?b.exports=c=e(a("./core"),a("./x64-core"),a("./lib-typedarrays"),a("./enc-utf16"),a("./enc-base64"),a("./md5"),a("./sha1"),a("./sha256"),a("./sha224"),a("./sha512"),a("./sha384"),a("./sha3"),a("./ripemd160"),a("./hmac"),a("./pbkdf2"),a("./evpkdf"),a("./cipher-core"),a("./mode-cfb"),a("./mode-ctr"),a("./mode-ctr-gladman"),a("./mode-ofb"),a("./mode-ecb"),a("./pad-ansix923"),a("./pad-iso10126"),a("./pad-iso97971"),a("./pad-zeropadding"),a("./pad-nopadding"),a("./format-hex"),a("./aes"),a("./tripledes"),a("./rc4"),a("./rabbit"),a("./rabbit-legacy")):"function"==typeof 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a})},{"./aes":42,"./cipher-core":43,"./core":44,"./enc-base64":45,"./enc-utf16":46,"./evpkdf":47,"./format-hex":48,"./hmac":49,"./lib-typedarrays":51,"./md5":52,"./mode-cfb":53,"./mode-ctr":55,"./mode-ctr-gladman":54,"./mode-ecb":56,"./mode-ofb":57,"./pad-ansix923":58,"./pad-iso10126":59,"./pad-iso97971":60,"./pad-nopadding":61,"./pad-zeropadding":62,"./pbkdf2":63,"./rabbit":65,"./rabbit-legacy":64,"./rc4":66,"./ripemd160":67,"./sha1":68,"./sha224":69,"./sha256":70,"./sha3":71,"./sha384":72,"./sha512":73,"./tripledes":74,"./x64-core":75}],51:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(){if("function"==typeof ArrayBuffer){var b=a,c=b.lib,d=c.WordArray,e=d.init,f=d.init=function(a){if(a instanceof ArrayBuffer&&(a=new Uint8Array(a)),(a instanceof Int8Array||"undefined"!=typeof Uint8ClampedArray&&a instanceof Uint8ClampedArray||a instanceof 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m=k.MD5=j.extend({_doReset:function(){this._hash=new i.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(a,b){for(var g=0;16>g;g++){var h=b+g,i=a[h];a[h]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8)}var j=this._hash.words,k=a[b+0],m=a[b+1],n=a[b+2],o=a[b+3],p=a[b+4],q=a[b+5],r=a[b+6],s=a[b+7],t=a[b+8],u=a[b+9],v=a[b+10],w=a[b+11],x=a[b+12],y=a[b+13],z=a[b+14],A=a[b+15],B=j[0],C=j[1],D=j[2],E=j[3];B=c(B,C,D,E,k,7,l[0]),E=c(E,B,C,D,m,12,l[1]),D=c(D,E,B,C,n,17,l[2]),C=c(C,D,E,B,o,22,l[3]),B=c(B,C,D,E,p,7,l[4]),E=c(E,B,C,D,q,12,l[5]),D=c(D,E,B,C,r,17,l[6]),C=c(C,D,E,B,s,22,l[7]),B=c(B,C,D,E,t,7,l[8]),E=c(E,B,C,D,u,12,l[9]),D=c(D,E,B,C,v,17,l[10]),C=c(C,D,E,B,w,22,l[11]),B=c(B,C,D,E,x,7,l[12]),E=c(E,B,C,D,y,12,l[13]),D=c(D,E,B,C,z,17,l[14]),C=c(C,D,E,B,A,22,l[15]),B=d(B,C,D,E,m,5,l[16]),E=d(E,B,C,D,r,9,l[17]),D=d(D,E,B,C,w,14,l[18]),C=d(C,D,E,B,k,20,l[19]),B=d(B,C,D,E,q,5,l[20]),E=d(E,B,C,D,v,9,l[21]),D=d(D,E,B,C,A,14,l[22]),C=d(C,D,E,B,p,20,l[23]),B=d(B,C,D,E,u,5,l[24]),E=d(E,B,C,D,z,9,l[25]),D=d(D,E,B,C,o,14,l[26]),C=d(C,D,E,B,t,20,l[27]),B=d(B,C,D,E,y,5,l[28]),E=d(E,B,C,D,n,9,l[29]),D=d(D,E,B,C,s,14,l[30]),C=d(C,D,E,B,x,20,l[31]),B=e(B,C,D,E,q,4,l[32]),E=e(E,B,C,D,t,11,l[33]),D=e(D,E,B,C,w,16,l[34]),C=e(C,D,E,B,z,23,l[35]),B=e(B,C,D,E,m,4,l[36]),E=e(E,B,C,D,p,11,l[37]),D=e(D,E,B,C,s,16,l[38]),C=e(C,D,E,B,v,23,l[39]),B=e(B,C,D,E,y,4,l[40]),E=e(E,B,C,D,k,11,l[41]),D=e(D,E,B,C,o,16,l[42]),C=e(C,D,E,B,r,23,l[43]),B=e(B,C,D,E,u,4,l[44]),E=e(E,B,C,D,x,11,l[45]),D=e(D,E,B,C,A,16,l[46]),C=e(C,D,E,B,n,23,l[47]),B=f(B,C,D,E,k,6,l[48]),E=f(E,B,C,D,s,10,l[49]),D=f(D,E,B,C,z,15,l[50]),C=f(C,D,E,B,q,21,l[51]),B=f(B,C,D,E,x,6,l[52]),E=f(E,B,C,D,o,10,l[53]),D=f(D,E,B,C,v,15,l[54]),C=f(C,D,E,B,m,21,l[55]),B=f(B,C,D,E,t,6,l[56]),E=f(E,B,C,D,A,10,l[57]),D=f(D,E,B,C,r,15,l[58]),C=f(C,D,E,B,y,21,l[59]),B=f(B,C,D,E,p,6,l[60]),E=f(E,B,C,D,w,10,l[61]),D=f(D,E,B,C,n,15,l[62]),C=f(C,D,E,B,u,21,l[63]),j[0]=j[0]+B|0,j[1]=j[1]+C|0,j[2]=j[2]+D|0, j[3]=j[3]+E|0},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,e=8*a.sigBytes;c[e>>>5]|=128<<24-e%32;var f=b.floor(d/4294967296),g=d;c[(e+64>>>9<<4)+15]=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8),c[(e+64>>>9<<4)+14]=16711935&(g<<8|g>>>24)|4278255360&(g<<24|g>>>8),a.sigBytes=4*(c.length+1),this._process();for(var h=this._hash,i=h.words,j=0;4>j;j++){var k=i[j];i[j]=16711935&(k<<8|k>>>24)|4278255360&(k<<24|k>>>8)}return h},clone:function(){var a=j.clone.call(this);return a._hash=this._hash.clone(),a}});g.MD5=j._createHelper(m),g.HmacMD5=j._createHmacHelper(m)}(Math),a.MD5})},{"./core":44}],53:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CFB=function(){function b(a,b,c,d){var e=this._iv;if(e){var f=e.slice(0);this._iv=void 0}else var f=this._prevBlock;d.encryptBlock(f,0);for(var g=0;c>g;g++)a[b+g]^=f[g]}var c=a.lib.BlockCipherMode.extend();return c.Encryptor=c.extend({processBlock:function(a,c){var d=this._cipher,e=d.blockSize;b.call(this,a,c,e,d),this._prevBlock=a.slice(c,c+e)}}),c.Decryptor=c.extend({processBlock:function(a,c){var d=this._cipher,e=d.blockSize,f=a.slice(c,c+e);b.call(this,a,c,e,d),this._prevBlock=f}}),c}(),a.mode.CFB})},{"./cipher-core":43,"./core":44}],54:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CTRGladman=function(){function b(a){if(255===(a>>24&255)){var b=a>>16&255,c=a>>8&255,d=255&a;255===b?(b=0,255===c?(c=0,255===d?d=0:++d):++c):++b,a=0,a+=b<<16,a+=c<<8,a+=d}else a+=1<<24;return a}function c(a){return 0===(a[0]=b(a[0]))&&(a[1]=b(a[1])),a}var d=a.lib.BlockCipherMode.extend(),e=d.Encryptor=d.extend({processBlock:function(a,b){var d=this._cipher,e=d.blockSize,f=this._iv,g=this._counter;f&&(g=this._counter=f.slice(0),this._iv=void 0),c(g);var h=g.slice(0);d.encryptBlock(h,0);for(var i=0;e>i;i++)a[b+i]^=h[i]}});return d.Decryptor=e,d}(),a.mode.CTRGladman})},{"./cipher-core":43,"./core":44}],55:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.mode.CTR=function(){var b=a.lib.BlockCipherMode.extend(),c=b.Encryptor=b.extend({processBlock:function(a,b){var c=this._cipher,d=c.blockSize,e=this._iv,f=this._counter;e&&(f=this._counter=e.slice(0),this._iv=void 0);var g=f.slice(0);c.encryptBlock(g,0),f[d-1]=f[d-1]+1|0;for(var h=0;d>h;h++)a[b+h]^=g[h]}});return b.Decryptor=c,b}(),a.mode.CTR})},{"./cipher-core":43,"./core":44}],56:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof 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b.Decryptor=c,b}(),a.mode.OFB})},{"./cipher-core":43,"./core":44}],58:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.AnsiX923={pad:function(a,b){var c=a.sigBytes,d=4*b,e=d-c%d,f=c+e-1;a.clamp(),a.words[f>>>2]|=e<<24-f%4*8,a.sigBytes+=e},unpad:function(a){var b=255&a.words[a.sigBytes-1>>>2];a.sigBytes-=b}},a.pad.Ansix923})},{"./cipher-core":43,"./core":44}],59:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.Iso10126={pad:function(b,c){var d=4*c,e=d-b.sigBytes%d;b.concat(a.lib.WordArray.random(e-1)).concat(a.lib.WordArray.create([e<<24],1))},unpad:function(a){var b=255&a.words[a.sigBytes-1>>>2];a.sigBytes-=b}},a.pad.Iso10126})},{"./cipher-core":43,"./core":44}],60:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.Iso97971={pad:function(b,c){b.concat(a.lib.WordArray.create([2147483648],1)),a.pad.ZeroPadding.pad(b,c)},unpad:function(b){a.pad.ZeroPadding.unpad(b),b.sigBytes--}},a.pad.Iso97971})},{"./cipher-core":43,"./core":44}],61:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return a.pad.NoPadding={pad:function(){},unpad:function(){}},a.pad.NoPadding})},{"./cipher-core":43,"./core":44}],62:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./cipher-core")):"function"==typeof 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n=m.words,o=n.length,p=m,q=1;l>q;q++){p=d.finalize(p),d.reset();for(var r=p.words,s=0;o>s;s++)n[s]^=r[s]}f.concat(m),j[0]++}return f.sigBytes=4*k,f}});b.PBKDF2=function(a,b,c){return i.create(c).compute(a,b)}}(),a.PBKDF2})},{"./core":44,"./hmac":49,"./sha1":68}],64:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._X,b=this._C,c=0;8>c;c++)h[c]=b[c];b[0]=b[0]+1295307597+this._b|0,b[1]=b[1]+3545052371+(b[0]>>>0<h[0]>>>0?1:0)|0,b[2]=b[2]+886263092+(b[1]>>>0<h[1]>>>0?1:0)|0,b[3]=b[3]+1295307597+(b[2]>>>0<h[2]>>>0?1:0)|0,b[4]=b[4]+3545052371+(b[3]>>>0<h[3]>>>0?1:0)|0,b[5]=b[5]+886263092+(b[4]>>>0<h[4]>>>0?1:0)|0,b[6]=b[6]+1295307597+(b[5]>>>0<h[5]>>>0?1:0)|0,b[7]=b[7]+3545052371+(b[6]>>>0<h[6]>>>0?1:0)|0,this._b=b[7]>>>0<h[7]>>>0?1:0;for(var c=0;8>c;c++){var d=a[c]+b[c],e=65535&d,f=d>>>16,g=((e*e>>>17)+e*f>>>15)+f*f,j=((4294901760&d)*d|0)+((65535&d)*d|0);i[c]=g^j}a[0]=i[0]+(i[7]<<16|i[7]>>>16)+(i[6]<<16|i[6]>>>16)|0,a[1]=i[1]+(i[0]<<8|i[0]>>>24)+i[7]|0,a[2]=i[2]+(i[1]<<16|i[1]>>>16)+(i[0]<<16|i[0]>>>16)|0,a[3]=i[3]+(i[2]<<8|i[2]>>>24)+i[1]|0,a[4]=i[4]+(i[3]<<16|i[3]>>>16)+(i[2]<<16|i[2]>>>16)|0,a[5]=i[5]+(i[4]<<8|i[4]>>>24)+i[3]|0,a[6]=i[6]+(i[5]<<16|i[5]>>>16)+(i[4]<<16|i[4]>>>16)|0,a[7]=i[7]+(i[6]<<8|i[6]>>>24)+i[5]|0}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=[],h=[],i=[],j=f.RabbitLegacy=e.extend({_doReset:function(){var a=this._key.words,c=this.cfg.iv,d=this._X=[a[0],a[3]<<16|a[2]>>>16,a[1],a[0]<<16|a[3]>>>16,a[2],a[1]<<16|a[0]>>>16,a[3],a[2]<<16|a[1]>>>16],e=this._C=[a[2]<<16|a[2]>>>16,4294901760&a[0]|65535&a[1],a[3]<<16|a[3]>>>16,4294901760&a[1]|65535&a[2],a[0]<<16|a[0]>>>16,4294901760&a[2]|65535&a[3],a[1]<<16|a[1]>>>16,4294901760&a[3]|65535&a[0]];this._b=0;for(var f=0;4>f;f++)b.call(this);for(var f=0;8>f;f++)e[f]^=d[f+4&7];if(c){var g=c.words,h=g[0],i=g[1],j=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8),k=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),l=j>>>16|4294901760&k,m=k<<16|65535&j;e[0]^=j,e[1]^=l,e[2]^=k,e[3]^=m,e[4]^=j,e[5]^=l,e[6]^=k,e[7]^=m;for(var f=0;4>f;f++)b.call(this)}},_doProcessBlock:function(a,c){var d=this._X;b.call(this),g[0]=d[0]^d[5]>>>16^d[3]<<16,g[1]=d[2]^d[7]>>>16^d[5]<<16,g[2]=d[4]^d[1]>>>16^d[7]<<16,g[3]=d[6]^d[3]>>>16^d[1]<<16;for(var e=0;4>e;e++)g[e]=16711935&(g[e]<<8|g[e]>>>24)|4278255360&(g[e]<<24|g[e]>>>8),a[c+e]^=g[e]},blockSize:4,ivSize:2});c.RabbitLegacy=e._createHelper(j)}(),a.RabbitLegacy})},{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],65:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._X,b=this._C,c=0;8>c;c++)h[c]=b[c];b[0]=b[0]+1295307597+this._b|0,b[1]=b[1]+3545052371+(b[0]>>>0<h[0]>>>0?1:0)|0,b[2]=b[2]+886263092+(b[1]>>>0<h[1]>>>0?1:0)|0,b[3]=b[3]+1295307597+(b[2]>>>0<h[2]>>>0?1:0)|0,b[4]=b[4]+3545052371+(b[3]>>>0<h[3]>>>0?1:0)|0,b[5]=b[5]+886263092+(b[4]>>>0<h[4]>>>0?1:0)|0,b[6]=b[6]+1295307597+(b[5]>>>0<h[5]>>>0?1:0)|0,b[7]=b[7]+3545052371+(b[6]>>>0<h[6]>>>0?1:0)|0,this._b=b[7]>>>0<h[7]>>>0?1:0;for(var c=0;8>c;c++){var d=a[c]+b[c],e=65535&d,f=d>>>16,g=((e*e>>>17)+e*f>>>15)+f*f,j=((4294901760&d)*d|0)+((65535&d)*d|0);i[c]=g^j}a[0]=i[0]+(i[7]<<16|i[7]>>>16)+(i[6]<<16|i[6]>>>16)|0,a[1]=i[1]+(i[0]<<8|i[0]>>>24)+i[7]|0,a[2]=i[2]+(i[1]<<16|i[1]>>>16)+(i[0]<<16|i[0]>>>16)|0,a[3]=i[3]+(i[2]<<8|i[2]>>>24)+i[1]|0,a[4]=i[4]+(i[3]<<16|i[3]>>>16)+(i[2]<<16|i[2]>>>16)|0,a[5]=i[5]+(i[4]<<8|i[4]>>>24)+i[3]|0,a[6]=i[6]+(i[5]<<16|i[5]>>>16)+(i[4]<<16|i[4]>>>16)|0,a[7]=i[7]+(i[6]<<8|i[6]>>>24)+i[5]|0}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=[],h=[],i=[],j=f.Rabbit=e.extend({_doReset:function(){for(var a=this._key.words,c=this.cfg.iv,d=0;4>d;d++)a[d]=16711935&(a[d]<<8|a[d]>>>24)|4278255360&(a[d]<<24|a[d]>>>8);var e=this._X=[a[0],a[3]<<16|a[2]>>>16,a[1],a[0]<<16|a[3]>>>16,a[2],a[1]<<16|a[0]>>>16,a[3],a[2]<<16|a[1]>>>16],f=this._C=[a[2]<<16|a[2]>>>16,4294901760&a[0]|65535&a[1],a[3]<<16|a[3]>>>16,4294901760&a[1]|65535&a[2],a[0]<<16|a[0]>>>16,4294901760&a[2]|65535&a[3],a[1]<<16|a[1]>>>16,4294901760&a[3]|65535&a[0]];this._b=0;for(var d=0;4>d;d++)b.call(this);for(var d=0;8>d;d++)f[d]^=e[d+4&7];if(c){var g=c.words,h=g[0],i=g[1],j=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8),k=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8),l=j>>>16|4294901760&k,m=k<<16|65535&j;f[0]^=j,f[1]^=l,f[2]^=k,f[3]^=m,f[4]^=j,f[5]^=l,f[6]^=k,f[7]^=m;for(var d=0;4>d;d++)b.call(this)}},_doProcessBlock:function(a,c){var d=this._X;b.call(this),g[0]=d[0]^d[5]>>>16^d[3]<<16,g[1]=d[2]^d[7]>>>16^d[5]<<16,g[2]=d[4]^d[1]>>>16^d[7]<<16,g[3]=d[6]^d[3]>>>16^d[1]<<16;for(var e=0;4>e;e++)g[e]=16711935&(g[e]<<8|g[e]>>>24)|4278255360&(g[e]<<24|g[e]>>>8),a[c+e]^=g[e]},blockSize:4,ivSize:2});c.Rabbit=e._createHelper(j)}(),a.Rabbit})},{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],66:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){for(var a=this._S,b=this._i,c=this._j,d=0,e=0;4>e;e++){b=(b+1)%256,c=(c+a[b])%256;var f=a[b];a[b]=a[c],a[c]=f,d|=a[(a[b]+a[c])%256]<<24-8*e}return this._i=b,this._j=c,d}var c=a,d=c.lib,e=d.StreamCipher,f=c.algo,g=f.RC4=e.extend({_doReset:function(){for(var a=this._key,b=a.words,c=a.sigBytes,d=this._S=[],e=0;256>e;e++)d[e]=e;for(var e=0,f=0;256>e;e++){var g=e%c,h=b[g>>>2]>>>24-g%4*8&255;f=(f+d[e]+h)%256;var i=d[e];d[e]=d[f],d[f]=i}this._i=this._j=0},_doProcessBlock:function(a,c){a[c]^=b.call(this)},keySize:8,ivSize:0});c.RC4=e._createHelper(g);var h=f.RC4Drop=g.extend({cfg:g.cfg.extend({drop:192}),_doReset:function(){g._doReset.call(this);for(var a=this.cfg.drop;a>0;a--)b.call(this)}});c.RC4Drop=e._createHelper(h)}(),a.RC4})},{"./cipher-core":43,"./core":44,"./enc-base64":45,"./evpkdf":47,"./md5":52}],67:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){function c(a,b,c){return a^b^c}function d(a,b,c){return a&b|~a&c}function e(a,b,c){return(a|~b)^c}function f(a,b,c){return a&c|b&~c}function g(a,b,c){return a^(b|~c)}function h(a,b){return a<<b|a>>>32-b}var i=a,j=i.lib,k=j.WordArray,l=j.Hasher,m=i.algo,n=k.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),o=k.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),p=k.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),q=k.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),r=k.create([0,1518500249,1859775393,2400959708,2840853838]),s=k.create([1352829926,1548603684,1836072691,2053994217,0]),t=m.RIPEMD160=l.extend({_doReset:function(){this._hash=k.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(a,b){for(var i=0;16>i;i++){var j=b+i,k=a[j];a[j]=16711935&(k<<8|k>>>24)|4278255360&(k<<24|k>>>8)}var l,m,t,u,v,w,x,y,z,A,B=this._hash.words,C=r.words,D=s.words,E=n.words,F=o.words,G=p.words,H=q.words;w=l=B[0],x=m=B[1],y=t=B[2],z=u=B[3],A=v=B[4];for(var I,i=0;80>i;i+=1)I=l+a[b+E[i]]|0,I+=16>i?c(m,t,u)+C[0]:32>i?d(m,t,u)+C[1]:48>i?e(m,t,u)+C[2]:64>i?f(m,t,u)+C[3]:g(m,t,u)+C[4],I=0|I,I=h(I,G[i]),I=I+v|0,l=v,v=u,u=h(t,10),t=m,m=I,I=w+a[b+F[i]]|0,I+=16>i?g(x,y,z)+D[0]:32>i?f(x,y,z)+D[1]:48>i?e(x,y,z)+D[2]:64>i?d(x,y,z)+D[3]:c(x,y,z)+D[4],I=0|I,I=h(I,H[i]),I=I+A|0,w=A,A=z,z=h(y,10),y=x,x=I;I=B[1]+t+z|0,B[1]=B[2]+u+A|0,B[2]=B[3]+v+w|0,B[3]=B[4]+l+x|0,B[4]=B[0]+m+y|0,B[0]=I},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;b[d>>>5]|=128<<24-d%32,b[(d+64>>>9<<4)+14]=16711935&(c<<8|c>>>24)|4278255360&(c<<24|c>>>8),a.sigBytes=4*(b.length+1),this._process();for(var e=this._hash,f=e.words,g=0;5>g;g++){var h=f[g];f[g]=16711935&(h<<8|h>>>24)|4278255360&(h<<24|h>>>8)}return e},clone:function(){var a=l.clone.call(this);return a._hash=this._hash.clone(),a}});i.RIPEMD160=l._createHelper(t),i.HmacRIPEMD160=l._createHmacHelper(t)}(Math),a.RIPEMD160})},{"./core":44}],68:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.WordArray,e=c.Hasher,f=b.algo,g=[],h=f.SHA1=e.extend({_doReset:function(){this._hash=new d.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],h=c[3],i=c[4],j=0;80>j;j++){if(16>j)g[j]=0|a[b+j];else{var k=g[j-3]^g[j-8]^g[j-14]^g[j-16];g[j]=k<<1|k>>>31}var l=(d<<5|d>>>27)+i+g[j];l+=20>j?(e&f|~e&h)+1518500249:40>j?(e^f^h)+1859775393:60>j?(e&f|e&h|f&h)-1894007588:(e^f^h)-899497514,i=h,h=f,f=e<<30|e>>>2,e=d,d=l}c[0]=c[0]+d|0,c[1]=c[1]+e|0,c[2]=c[2]+f|0,c[3]=c[3]+h|0,c[4]=c[4]+i|0},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;return b[d>>>5]|=128<<24-d%32,b[(d+64>>>9<<4)+14]=Math.floor(c/4294967296),b[(d+64>>>9<<4)+15]=c,a.sigBytes=4*b.length,this._process(),this._hash},clone:function(){var a=e.clone.call(this);return a._hash=this._hash.clone(),a}});b.SHA1=e._createHelper(h),b.HmacSHA1=e._createHmacHelper(h)}(),a.SHA1})},{"./core":44}],69:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./sha256")):"function"==typeof define&&define.amd?define(["./core","./sha256"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.lib,d=c.WordArray,e=b.algo,f=e.SHA256,g=e.SHA224=f.extend({_doReset:function(){this._hash=new d.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var a=f._doFinalize.call(this);return a.sigBytes-=4,a}});b.SHA224=f._createHelper(g),b.HmacSHA224=f._createHmacHelper(g)}(),a.SHA224})},{"./core":44,"./sha256":70}],70:[function(a,b,c){!function(d,e){"object"==typeof c?b.exports=c=e(a("./core")):"function"==typeof define&&define.amd?define(["./core"],e):e(d.CryptoJS)}(this,function(a){return function(b){var c=a,d=c.lib,e=d.WordArray,f=d.Hasher,g=c.algo,h=[],i=[];!function(){function a(a){for(var c=b.sqrt(a),d=2;c>=d;d++)if(!(a%d))return!1;return!0}function c(a){return 4294967296*(a-(0|a))|0}for(var d=2,e=0;64>e;)a(d)&&(8>e&&(h[e]=c(b.pow(d,.5))),i[e]=c(b.pow(d,1/3)),e++),d++}();var j=[],k=g.SHA256=f.extend({_doReset:function(){this._hash=new e.init(h.slice(0))},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],k=c[5],l=c[6],m=c[7],n=0;64>n;n++){if(16>n)j[n]=0|a[b+n];else{var o=j[n-15],p=(o<<25|o>>>7)^(o<<14|o>>>18)^o>>>3,q=j[n-2],r=(q<<15|q>>>17)^(q<<13|q>>>19)^q>>>10;j[n]=p+j[n-7]+r+j[n-16]}var s=h&k^~h&l,t=d&e^d&f^e&f,u=(d<<30|d>>>2)^(d<<19|d>>>13)^(d<<10|d>>>22),v=(h<<26|h>>>6)^(h<<21|h>>>11)^(h<<7|h>>>25),w=m+v+s+i[n]+j[n],x=u+t;m=l,l=k,k=h,h=g+w|0,g=f,f=e,e=d,d=w+x|0}c[0]=c[0]+d|0,c[1]=c[1]+e|0,c[2]=c[2]+f|0,c[3]=c[3]+g|0,c[4]=c[4]+h|0,c[5]=c[5]+k|0,c[6]=c[6]+l|0,c[7]=c[7]+m|0},_doFinalize:function(){var a=this._data,c=a.words,d=8*this._nDataBytes,e=8*a.sigBytes;return c[e>>>5]|=128<<24-e%32,c[(e+64>>>9<<4)+14]=b.floor(d/4294967296),c[(e+64>>>9<<4)+15]=d,a.sigBytes=4*c.length,this._process(),this._hash},clone:function(){var a=f.clone.call(this);return a._hash=this._hash.clone(),a}});c.SHA256=f._createHelper(k),c.HmacSHA256=f._createHmacHelper(k)}(Math),a.SHA256})},{"./core":44}],71:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],e):e(d.CryptoJS)}(this,function(a){return function(b){var c=a,d=c.lib,e=d.WordArray,f=d.Hasher,g=c.x64,h=g.Word,i=c.algo,j=[],k=[],l=[];!function(){for(var a=1,b=0,c=0;24>c;c++){j[a+5*b]=(c+1)*(c+2)/2%64;var d=b%5,e=(2*a+3*b)%5;a=d,b=e}for(var a=0;5>a;a++)for(var b=0;5>b;b++)k[a+5*b]=b+(2*a+3*b)%5*5;for(var f=1,g=0;24>g;g++){for(var i=0,m=0,n=0;7>n;n++){if(1&f){var o=(1<<n)-1;32>o?m^=1<<o:i^=1<<o-32}128&f?f=f<<1^113:f<<=1}l[g]=h.create(i,m)}}();var m=[];!function(){for(var a=0;25>a;a++)m[a]=h.create()}();var n=i.SHA3=f.extend({cfg:f.cfg.extend({outputLength:512}),_doReset:function(){for(var a=this._state=[],b=0;25>b;b++)a[b]=new h.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(a,b){for(var c=this._state,d=this.blockSize/2,e=0;d>e;e++){var f=a[b+2*e],g=a[b+2*e+1];f=16711935&(f<<8|f>>>24)|4278255360&(f<<24|f>>>8),g=16711935&(g<<8|g>>>24)|4278255360&(g<<24|g>>>8);var h=c[e];h.high^=g,h.low^=f}for(var i=0;24>i;i++){for(var n=0;5>n;n++){for(var o=0,p=0,q=0;5>q;q++){var h=c[n+5*q];o^=h.high,p^=h.low}var r=m[n];r.high=o,r.low=p}for(var n=0;5>n;n++)for(var s=m[(n+4)%5],t=m[(n+1)%5],u=t.high,v=t.low,o=s.high^(u<<1|v>>>31),p=s.low^(v<<1|u>>>31),q=0;5>q;q++){var h=c[n+5*q];h.high^=o,h.low^=p}for(var w=1;25>w;w++){var h=c[w],x=h.high,y=h.low,z=j[w];if(32>z)var o=x<<z|y>>>32-z,p=y<<z|x>>>32-z;else var o=y<<z-32|x>>>64-z,p=x<<z-32|y>>>64-z;var A=m[k[w]];A.high=o,A.low=p}var B=m[0],C=c[0];B.high=C.high,B.low=C.low;for(var n=0;5>n;n++)for(var q=0;5>q;q++){var w=n+5*q,h=c[w],D=m[w],E=m[(n+1)%5+5*q],F=m[(n+2)%5+5*q];h.high=D.high^~E.high&F.high,h.low=D.low^~E.low&F.low}var h=c[0],G=l[i];h.high^=G.high,h.low^=G.low}},_doFinalize:function(){var a=this._data,c=a.words,d=(8*this._nDataBytes,8*a.sigBytes),f=32*this.blockSize;c[d>>>5]|=1<<24-d%32,c[(b.ceil((d+1)/f)*f>>>5)-1]|=128,a.sigBytes=4*c.length,this._process();for(var g=this._state,h=this.cfg.outputLength/8,i=h/8,j=[],k=0;i>k;k++){var l=g[k],m=l.high,n=l.low;m=16711935&(m<<8|m>>>24)|4278255360&(m<<24|m>>>8),n=16711935&(n<<8|n>>>24)|4278255360&(n<<24|n>>>8),j.push(n),j.push(m)}return new e.init(j,h)},clone:function(){for(var a=f.clone.call(this),b=a._state=this._state.slice(0),c=0;25>c;c++)b[c]=b[c].clone();return a}});c.SHA3=f._createHelper(n),c.HmacSHA3=f._createHmacHelper(n)}(Math),a.SHA3})},{"./core":44,"./x64-core":75}],72:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core"),a("./sha512")):"function"==typeof define&&define.amd?define(["./core","./x64-core","./sha512"],e):e(d.CryptoJS)}(this,function(a){return function(){var b=a,c=b.x64,d=c.Word,e=c.WordArray,f=b.algo,g=f.SHA512,h=f.SHA384=g.extend({_doReset:function(){this._hash=new e.init([new d.init(3418070365,3238371032),new d.init(1654270250,914150663),new d.init(2438529370,812702999),new d.init(355462360,4144912697),new d.init(1731405415,4290775857),new d.init(2394180231,1750603025),new d.init(3675008525,1694076839),new d.init(1203062813,3204075428)])},_doFinalize:function(){var a=g._doFinalize.call(this);return a.sigBytes-=16,a}});b.SHA384=g._createHelper(h),b.HmacSHA384=g._createHmacHelper(h)}(),a.SHA384})},{"./core":44,"./sha512":73,"./x64-core":75}],73:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(){return g.create.apply(g,arguments)}var c=a,d=c.lib,e=d.Hasher,f=c.x64,g=f.Word,h=f.WordArray,i=c.algo,j=[b(1116352408,3609767458),b(1899447441,602891725),b(3049323471,3964484399),b(3921009573,2173295548),b(961987163,4081628472),b(1508970993,3053834265),b(2453635748,2937671579),b(2870763221,3664609560),b(3624381080,2734883394),b(310598401,1164996542),b(607225278,1323610764),b(1426881987,3590304994),b(1925078388,4068182383),b(2162078206,991336113),b(2614888103,633803317),b(3248222580,3479774868),b(3835390401,2666613458),b(4022224774,944711139),b(264347078,2341262773),b(604807628,2007800933),b(770255983,1495990901),b(1249150122,1856431235),b(1555081692,3175218132),b(1996064986,2198950837),b(2554220882,3999719339),b(2821834349,766784016),b(2952996808,2566594879),b(3210313671,3203337956),b(3336571891,1034457026),b(3584528711,2466948901),b(113926993,3758326383),b(338241895,168717936),b(666307205,1188179964),b(773529912,1546045734),b(1294757372,1522805485),b(1396182291,2643833823),b(1695183700,2343527390),b(1986661051,1014477480),b(2177026350,1206759142),b(2456956037,344077627),b(2730485921,1290863460),b(2820302411,3158454273),b(3259730800,3505952657),b(3345764771,106217008),b(3516065817,3606008344),b(3600352804,1432725776),b(4094571909,1467031594),b(275423344,851169720),b(430227734,3100823752),b(506948616,1363258195),b(659060556,3750685593),b(883997877,3785050280),b(958139571,3318307427),b(1322822218,3812723403),b(1537002063,2003034995),b(1747873779,3602036899),b(1955562222,1575990012),b(2024104815,1125592928),b(2227730452,2716904306),b(2361852424,442776044),b(2428436474,593698344),b(2756734187,3733110249),b(3204031479,2999351573),b(3329325298,3815920427),b(3391569614,3928383900),b(3515267271,566280711),b(3940187606,3454069534),b(4118630271,4000239992),b(116418474,1914138554),b(174292421,2731055270),b(289380356,3203993006),b(460393269,320620315),b(685471733,587496836),b(852142971,1086792851),b(1017036298,365543100),b(1126000580,2618297676),b(1288033470,3409855158),b(1501505948,4234509866),b(1607167915,987167468),b(1816402316,1246189591)],k=[];!function(){for(var a=0;80>a;a++)k[a]=b()}();var l=i.SHA512=e.extend({_doReset:function(){this._hash=new h.init([new g.init(1779033703,4089235720),new g.init(3144134277,2227873595),new g.init(1013904242,4271175723),new g.init(2773480762,1595750129),new g.init(1359893119,2917565137),new g.init(2600822924,725511199),new g.init(528734635,4215389547),new g.init(1541459225,327033209)])},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],i=c[5],l=c[6],m=c[7],n=d.high,o=d.low,p=e.high,q=e.low,r=f.high,s=f.low,t=g.high,u=g.low,v=h.high,w=h.low,x=i.high,y=i.low,z=l.high,A=l.low,B=m.high,C=m.low,D=n,E=o,F=p,G=q,H=r,I=s,J=t,K=u,L=v,M=w,N=x,O=y,P=z,Q=A,R=B,S=C,T=0;80>T;T++){var U=k[T];if(16>T)var V=U.high=0|a[b+2*T],W=U.low=0|a[b+2*T+1];else{var X=k[T-15],Y=X.high,Z=X.low,$=(Y>>>1|Z<<31)^(Y>>>8|Z<<24)^Y>>>7,_=(Z>>>1|Y<<31)^(Z>>>8|Y<<24)^(Z>>>7|Y<<25),aa=k[T-2],ba=aa.high,ca=aa.low,da=(ba>>>19|ca<<13)^(ba<<3|ca>>>29)^ba>>>6,ea=(ca>>>19|ba<<13)^(ca<<3|ba>>>29)^(ca>>>6|ba<<26),fa=k[T-7],ga=fa.high,ha=fa.low,ia=k[T-16],ja=ia.high,ka=ia.low,W=_+ha,V=$+ga+(_>>>0>W>>>0?1:0),W=W+ea,V=V+da+(ea>>>0>W>>>0?1:0),W=W+ka,V=V+ja+(ka>>>0>W>>>0?1:0);U.high=V,U.low=W}var la=L&N^~L&P,ma=M&O^~M&Q,na=D&F^D&H^F&H,oa=E&G^E&I^G&I,pa=(D>>>28|E<<4)^(D<<30|E>>>2)^(D<<25|E>>>7),qa=(E>>>28|D<<4)^(E<<30|D>>>2)^(E<<25|D>>>7),ra=(L>>>14|M<<18)^(L>>>18|M<<14)^(L<<23|M>>>9),sa=(M>>>14|L<<18)^(M>>>18|L<<14)^(M<<23|L>>>9),ta=j[T],ua=ta.high,va=ta.low,wa=S+sa,xa=R+ra+(S>>>0>wa>>>0?1:0),wa=wa+ma,xa=xa+la+(ma>>>0>wa>>>0?1:0),wa=wa+va,xa=xa+ua+(va>>>0>wa>>>0?1:0),wa=wa+W,xa=xa+V+(W>>>0>wa>>>0?1:0),ya=qa+oa,za=pa+na+(qa>>>0>ya>>>0?1:0);R=P,S=Q,P=N,Q=O,N=L,O=M,M=K+wa|0,L=J+xa+(K>>>0>M>>>0?1:0)|0,J=H,K=I,H=F,I=G,F=D,G=E,E=wa+ya|0,D=xa+za+(wa>>>0>E>>>0?1:0)|0}o=d.low=o+E,d.high=n+D+(E>>>0>o>>>0?1:0),q=e.low=q+G,e.high=p+F+(G>>>0>q>>>0?1:0),s=f.low=s+I,f.high=r+H+(I>>>0>s>>>0?1:0),u=g.low=u+K,g.high=t+J+(K>>>0>u>>>0?1:0),w=h.low=w+M,h.high=v+L+(M>>>0>w>>>0?1:0),y=i.low=y+O,i.high=x+N+(O>>>0>y>>>0?1:0),A=l.low=A+Q,l.high=z+P+(Q>>>0>A>>>0?1:0),C=m.low=C+S,m.high=B+R+(S>>>0>C>>>0?1:0)},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;b[d>>>5]|=128<<24-d%32,b[(d+128>>>10<<5)+30]=Math.floor(c/4294967296),b[(d+128>>>10<<5)+31]=c,a.sigBytes=4*b.length,this._process();var e=this._hash.toX32();return e},clone:function(){var a=e.clone.call(this);return a._hash=this._hash.clone(),a},blockSize:32});c.SHA512=e._createHelper(l),c.HmacSHA512=e._createHmacHelper(l)}(),a.SHA512})},{"./core":44,"./x64-core":75}],74:[function(a,b,c){!function(d,e,f){"object"==typeof c?b.exports=c=e(a("./core"),a("./enc-base64"),a("./md5"),a("./evpkdf"),a("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],e):e(d.CryptoJS)}(this,function(a){return function(){function b(a,b){var c=(this._lBlock>>>a^this._rBlock)&b;this._rBlock^=c,this._lBlock^=c<<a}function c(a,b){var c=(this._rBlock>>>a^this._lBlock)&b;this._lBlock^=c,this._rBlock^=c<<a}var d=a,e=d.lib,f=e.WordArray,g=e.BlockCipher,h=d.algo,i=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],j=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],k=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],l=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712, 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a=this._key,b=a.words,c=[],d=0;56>d;d++){var e=i[d]-1;c[d]=b[e>>>5]>>>31-e%32&1}for(var f=this._subKeys=[],g=0;16>g;g++){for(var h=f[g]=[],l=k[g],d=0;24>d;d++)h[d/6|0]|=c[(j[d]-1+l)%28]<<31-d%6,h[4+(d/6|0)]|=c[28+(j[d+24]-1+l)%28]<<31-d%6;h[0]=h[0]<<1|h[0]>>>31;for(var d=1;7>d;d++)h[d]=h[d]>>>4*(d-1)+3;h[7]=h[7]<<5|h[7]>>>27}for(var m=this._invSubKeys=[],d=0;16>d;d++)m[d]=f[15-d]},encryptBlock:function(a,b){this._doCryptBlock(a,b,this._subKeys)},decryptBlock:function(a,b){this._doCryptBlock(a,b,this._invSubKeys)},_doCryptBlock:function(a,d,e){this._lBlock=a[d],this._rBlock=a[d+1],b.call(this,4,252645135),b.call(this,16,65535),c.call(this,2,858993459),c.call(this,8,16711935),b.call(this,1,1431655765);for(var f=0;16>f;f++){for(var g=e[f],h=this._lBlock,i=this._rBlock,j=0,k=0;8>k;k++)j|=l[k][((i^g[k])&m[k])>>>0];this._lBlock=i,this._rBlock=h^j}var 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h.status=pa;if(h.status===pa&&(h.gzhead.hcrc?(h.pending+2>h.pending_buf_size&&g(a),h.pending+2<=h.pending_buf_size&&(i(h,255&a.adler),i(h,a.adler>>8&255),a.adler=0,h.status=qa)):h.status=qa),0!==h.pending){if(g(a),0===a.avail_out)return h.last_flush=-1,M}else if(0===a.avail_in&&e(b)<=e(c)&&b!==K)return d(a,Q);if(h.status===ra&&0!==a.avail_in)return d(a,Q);if(0!==a.avail_in||0!==h.lookahead||b!==H&&h.status!==ra){var o=h.strategy===T?r(h,b):h.strategy===U?q(h,b):B[h.level].func(h,b);if((o===ua||o===va)&&(h.status=ra),o===sa||o===ua)return 0===a.avail_out&&(h.last_flush=-1),M;if(o===ta&&(b===I?D._tr_align(h):b!==L&&(D._tr_stored_block(h,0,0,!1),b===J&&(f(h.head),0===h.lookahead&&(h.strstart=0,h.block_start=0,h.insert=0))),g(a),0===a.avail_out))return h.last_flush=-1,M}return b!==K?M:h.wrap<=0?N:(2===h.wrap?(i(h,255&a.adler),i(h,a.adler>>8&255),i(h,a.adler>>16&255),i(h,a.adler>>24&255),i(h,255&a.total_in),i(h,a.total_in>>8&255),i(h,a.total_in>>16&255),i(h,a.total_in>>24&255)):(j(h,a.adler>>>16),j(h,65535&a.adler)),g(a),h.wrap>0&&(h.wrap=-h.wrap),0!==h.pending?M:N)}function A(a){var b;return a&&a.state?(b=a.state.status,b!==la&&b!==ma&&b!==na&&b!==oa&&b!==pa&&b!==qa&&b!==ra?d(a,O):(a.state=null,b===qa?d(a,P):M)):O}var B,C=a("../utils/common"),D=a("./trees"),E=a("./adler32"),F=a("./crc32"),G=a("./messages"),H=0,I=1,J=3,K=4,L=5,M=0,N=1,O=-2,P=-3,Q=-5,R=-1,S=1,T=2,U=3,V=4,W=0,X=2,Y=8,Z=9,$=15,_=8,aa=29,ba=256,ca=ba+1+aa,da=30,ea=19,fa=2*ca+1,ga=15,ha=3,ia=258,ja=ia+ha+1,ka=32,la=42,ma=69,na=73,oa=91,pa=103,qa=113,ra=666,sa=1,ta=2,ua=3,va=4,wa=3,xa=function(a,b,c,d,e){this.good_length=a,this.max_lazy=b,this.nice_length=c,this.max_chain=d,this.func=e};B=[new xa(0,0,0,0,n),new xa(4,4,8,4,o),new xa(4,5,16,8,o),new xa(4,6,32,32,o),new xa(4,4,16,16,p),new xa(8,16,32,32,p),new xa(8,16,128,128,p),new xa(8,32,128,256,p),new xa(32,128,258,1024,p),new xa(32,258,258,4096,p)],c.deflateInit=y,c.deflateInit2=x,c.deflateReset=v,c.deflateResetKeep=u,c.deflateSetHeader=w,c.deflate=z,c.deflateEnd=A,c.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":81,"./adler32":83,"./crc32":85,"./messages":91,"./trees":92}],87:[function(a,b,c){"use strict";function d(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}b.exports=d},{}],88:[function(a,b,c){"use strict";var d=30,e=12;b.exports=function(a,b){var c,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C;c=a.state,f=a.next_in,B=a.input,g=f+(a.avail_in-5),h=a.next_out,C=a.output,i=h-(b-a.avail_out),j=h+(a.avail_out-257),k=c.dmax,l=c.wsize,m=c.whave,n=c.wnext,o=c.window,p=c.hold,q=c.bits,r=c.lencode,s=c.distcode,t=(1<<c.lenbits)-1,u=(1<<c.distbits)-1;a:do{15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=r[p&t];b:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,0===w)C[h++]=65535&v;else{if(!(16&w)){if(0===(64&w)){v=r[(65535&v)+(p&(1<<w)-1)];continue b}if(32&w){c.mode=e;break a}a.msg="invalid literal/length code",c.mode=d;break a}x=65535&v,w&=15,w&&(w>q&&(p+=B[f++]<<q,q+=8),x+=p&(1<<w)-1,p>>>=w,q-=w),15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=s[p&u];c:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,!(16&w)){if(0===(64&w)){v=s[(65535&v)+(p&(1<<w)-1)];continue c}a.msg="invalid distance code",c.mode=d;break a}if(y=65535&v,w&=15,w>q&&(p+=B[f++]<<q,q+=8,w>q&&(p+=B[f++]<<q,q+=8)),y+=p&(1<<w)-1,y>k){a.msg="invalid distance too far back",c.mode=d;break 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e(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new r.Buf16(320),this.work=new r.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function f(a){var b;return a&&a.state?(b=a.state,a.total_in=a.total_out=b.total=0,a.msg="",b.wrap&&(a.adler=1&b.wrap),b.mode=K,b.last=0,b.havedict=0,b.dmax=32768,b.head=null,b.hold=0,b.bits=0,b.lencode=b.lendyn=new r.Buf32(oa),b.distcode=b.distdyn=new r.Buf32(pa),b.sane=1,b.back=-1,C):F}function g(a){var b;return a&&a.state?(b=a.state,b.wsize=0,b.whave=0,b.wnext=0,f(a)):F}function h(a,b){var c,d;return 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c.head&&(c.head.comment=null);c.mode=S;case S:if(512&c.flags){for(;16>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m!==(65535&c.check)){a.msg="header crc mismatch",c.mode=la;break}m=0,n=0}c.head&&(c.head.hcrc=c.flags>>9&1,c.head.done=!0),a.adler=c.check=0,c.mode=V;break;case T:for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}a.adler=c.check=d(m),m=0,n=0,c.mode=U;case U:if(0===c.havedict)return a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,E;a.adler=c.check=1,c.mode=V;case V:if(b===A||b===B)break a;case W:if(c.last){m>>>=7&n,n-=7&n,c.mode=ia;break}for(;3>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}switch(c.last=1&m,m>>>=1,n-=1,3&m){case 0:c.mode=X;break;case 1:if(k(c),c.mode=ba,b===B){m>>>=2,n-=2;break a}break;case 2:c.mode=$;break;case 3:a.msg="invalid block type",c.mode=la}m>>>=2,n-=2;break;case X:for(m>>>=7&n,n-=7&n;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if((65535&m)!==(m>>>16^65535)){a.msg="invalid stored block 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ea:for(;Aa=c.distcode[m&(1<<c.distbits)-1],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(0===(240&ra)){for(ta=qa,ua=ra,va=sa;Aa=c.distcode[va+((m&(1<<ta+ua)-1)>>ta)],qa=Aa>>>24,ra=Aa>>>16&255,sa=65535&Aa,!(n>=ta+qa);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=ta,n-=ta,c.back+=ta}if(m>>>=qa,n-=qa,c.back+=qa,64&ra){a.msg="invalid distance code",c.mode=la;break}c.offset=sa,c.extra=15&ra,c.mode=fa;case fa:if(c.extra){for(za=c.extra;za>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.offset+=m&(1<<c.extra)-1,m>>>=c.extra,n-=c.extra,c.back+=c.extra}if(c.offset>c.dmax){a.msg="invalid distance too far back",c.mode=la;break}c.mode=ga;case ga:if(0===j)break a;if(q=p-j,c.offset>q){if(q=c.offset-q,q>c.whave&&c.sane){a.msg="invalid distance too far back",c.mode=la;break}q>c.wnext?(q-=c.wnext,oa=c.wsize-q):oa=c.wnext-q,q>c.length&&(q=c.length),pa=c.window}else pa=f,oa=h-c.offset,q=c.length;q>j&&(q=j),j-=q,c.length-=q;do f[h++]=pa[oa++];while(--q);0===c.length&&(c.mode=ca);break;case ha:if(0===j)break a;f[h++]=c.length,j--,c.mode=ca;break;case ia:if(c.wrap){for(;32>n;){if(0===i)break a;i--,m|=e[g++]<<n,n+=8}if(p-=j,a.total_out+=p,c.total+=p,p&&(a.adler=c.check=c.flags?t(c.check,f,p,h-p):s(c.check,f,p,h-p)),p=j,(c.flags?m:d(m))!==c.check){a.msg="incorrect data check",c.mode=la;break}m=0,n=0}c.mode=ja;case ja:if(c.wrap&&c.flags){for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m!==(4294967295&c.total)){a.msg="incorrect length check",c.mode=la;break}m=0,n=0}c.mode=ka;case ka:xa=D;break a;case la:xa=G;break a;case ma:return H;case na:default:return F}return a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,(c.wsize||p!==a.avail_out&&c.mode<la&&(c.mode<ia||b!==z))&&l(a,a.output,a.next_out,p-a.avail_out)?(c.mode=ma,H):(o-=a.avail_in,p-=a.avail_out,a.total_in+=o,a.total_out+=p,c.total+=p,c.wrap&&p&&(a.adler=c.check=c.flags?t(c.check,f,p,a.next_out-p):s(c.check,f,p,a.next_out-p)),a.data_type=c.bits+(c.last?64:0)+(c.mode===V?128:0)+(c.mode===ba||c.mode===Y?256:0),(0===o&&0===p||b===z)&&xa===C&&(xa=I),xa)}function n(a){if(!a||!a.state)return F;var b=a.state;return b.window&&(b.window=null),a.state=null,C}function o(a,b){var c;return a&&a.state?(c=a.state,0===(2&c.wrap)?F:(c.head=b,b.done=!1,C)):F}var p,q,r=a("../utils/common"),s=a("./adler32"),t=a("./crc32"),u=a("./inffast"),v=a("./inftrees"),w=0,x=1,y=2,z=4,A=5,B=6,C=0,D=1,E=2,F=-2,G=-3,H=-4,I=-5,J=8,K=1,L=2,M=3,N=4,O=5,P=6,Q=7,R=8,S=9,T=10,U=11,V=12,W=13,X=14,Y=15,Z=16,$=17,_=18,aa=19,ba=20,ca=21,da=22,ea=23,fa=24,ga=25,ha=26,ia=27,ja=28,ka=29,la=30,ma=31,na=32,oa=852,pa=592,qa=15,ra=qa,sa=!0;c.inflateReset=g,c.inflateReset2=h,c.inflateResetKeep=f,c.inflateInit=j,c.inflateInit2=i,c.inflate=m,c.inflateEnd=n,c.inflateGetHeader=o,c.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":81,"./adler32":83,"./crc32":85,"./inffast":88,"./inftrees":90}],90:[function(a,b,c){"use strict";var d=a("../utils/common"),e=15,f=852,g=592,h=0,i=1,j=2,k=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],l=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],m=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],n=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];b.exports=function(a,b,c,o,p,q,r,s){var t,u,v,w,x,y,z,A,B,C=s.bits,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=null,O=0,P=new d.Buf16(e+1),Q=new d.Buf16(e+1),R=null,S=0;for(D=0;e>=D;D++)P[D]=0;for(E=0;o>E;E++)P[b[c+E]]++;for(H=C,G=e;G>=1&&0===P[G];G--);if(H>G&&(H=G),0===G)return p[q++]=20971520,p[q++]=20971520,s.bits=1,0;for(F=1;G>F&&0===P[F];F++);for(F>H&&(H=F),K=1,D=1;e>=D;D++)if(K<<=1,K-=P[D],0>K)return-1;if(K>0&&(a===h||1!==G))return-1;for(Q[1]=0,D=1;e>D;D++)Q[D+1]=Q[D]+P[D];for(E=0;o>E;E++)0!==b[c+E]&&(r[Q[b[c+E]]++]=E);if(a===h?(N=R=r,y=19):a===i?(N=k,O-=257,R=l,S-=257,y=256):(N=m,R=n,y=-1),M=0,E=0,D=F,x=q,I=H,J=0,v=-1,L=1<<H,w=L-1,a===i&&L>f||a===j&&L>g)return 1;for(var T=0;;){T++,z=D-J,r[E]<y?(A=0,B=r[E]):r[E]>y?(A=R[S+r[E]],B=N[O+r[E]]):(A=96,B=0),t=1<<D-J,u=1<<I,F=u;do u-=t,p[x+(M>>J)+u]=z<<24|A<<16|B|0;while(0!==u);for(t=1<<D-1;M&t;)t>>=1;if(0!==t?(M&=t-1,M+=t):M=0,E++,0===--P[D]){if(D===G)break;D=b[c+r[E]]}if(D>H&&(M&w)!==v){for(0===J&&(J=H),x+=F,I=D-J,K=1<<I;G>I+J&&(K-=P[I+J],!(0>=K));)I++,K<<=1;if(L+=1<<I,a===i&&L>f||a===j&&L>g)return 1;v=M&w,p[v]=H<<24|I<<16|x-q|0}}return 0!==M&&(p[x+M]=D-J<<24|64<<16|0),s.bits=H,0}},{"../utils/common":81}],91:[function(a,b,c){"use strict";b.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],92:[function(a,b,c){"use strict";function d(a){for(var b=a.length;--b>=0;)a[b]=0}function e(a){return 256>a?ga[a]:ga[256+(a>>>7)]}function f(a,b){a.pending_buf[a.pending++]=255&b,a.pending_buf[a.pending++]=b>>>8&255}function g(a,b,c){a.bi_valid>V-c?(a.bi_buf|=b<<a.bi_valid&65535,f(a,a.bi_buf),a.bi_buf=b>>V-a.bi_valid,a.bi_valid+=c-V):(a.bi_buf|=b<<a.bi_valid&65535,a.bi_valid+=c)}function h(a,b,c){g(a,c[2*b],c[2*b+1])}function i(a,b){var c=0;do c|=1&a,a>>>=1,c<<=1;while(--b>0);return c>>>1}function j(a){16===a.bi_valid?(f(a,a.bi_buf),a.bi_buf=0,a.bi_valid=0):a.bi_valid>=8&&(a.pending_buf[a.pending++]=255&a.bi_buf,a.bi_buf>>=8,a.bi_valid-=8)}function k(a,b){var c,d,e,f,g,h,i=b.dyn_tree,j=b.max_code,k=b.stat_desc.static_tree,l=b.stat_desc.has_stree,m=b.stat_desc.extra_bits,n=b.stat_desc.extra_base,o=b.stat_desc.max_length,p=0;for(f=0;U>=f;f++)a.bl_count[f]=0;for(i[2*a.heap[a.heap_max]+1]=0,c=a.heap_max+1;T>c;c++)d=a.heap[c],f=i[2*i[2*d+1]+1]+1,f>o&&(f=o,p++),i[2*d+1]=f,d>j||(a.bl_count[f]++,g=0,d>=n&&(g=m[d-n]),h=i[2*d],a.opt_len+=h*(f+g),l&&(a.static_len+=h*(k[2*d+1]+g)));if(0!==p){do{for(f=o-1;0===a.bl_count[f];)f--;a.bl_count[f]--,a.bl_count[f+1]+=2,a.bl_count[o]--,p-=2}while(p>0);for(f=o;0!==f;f--)for(d=a.bl_count[f];0!==d;)e=a.heap[--c],e>j||(i[2*e+1]!==f&&(a.opt_len+=(f-i[2*e+1])*i[2*e],i[2*e+1]=f),d--)}}function l(a,b,c){var d,e,f=new Array(U+1),g=0;for(d=1;U>=d;d++)f[d]=g=g+c[d-1]<<1;for(e=0;b>=e;e++){var h=a[2*e+1];0!==h&&(a[2*e]=i(f[h]++,h))}}function m(){var a,b,c,d,e,f=new Array(U+1);for(c=0,d=0;O-1>d;d++)for(ia[d]=c,a=0;a<1<<_[d];a++)ha[c++]=d;for(ha[c-1]=d,e=0,d=0;16>d;d++)for(ja[d]=e,a=0;a<1<<aa[d];a++)ga[e++]=d;for(e>>=7;R>d;d++)for(ja[d]=e<<7,a=0;a<1<<aa[d]-7;a++)ga[256+e++]=d;for(b=0;U>=b;b++)f[b]=0;for(a=0;143>=a;)ea[2*a+1]=8,a++,f[8]++;for(;255>=a;)ea[2*a+1]=9,a++,f[9]++;for(;279>=a;)ea[2*a+1]=7,a++,f[7]++;for(;287>=a;)ea[2*a+1]=8,a++,f[8]++;for(l(ea,Q+1,f),a=0;R>a;a++)fa[2*a+1]=5,fa[2*a]=i(a,5);ka=new na(ea,_,P+1,Q,U),la=new na(fa,aa,0,R,U),ma=new na(new Array(0),ba,0,S,W)}function n(a){var b;for(b=0;Q>b;b++)a.dyn_ltree[2*b]=0;for(b=0;R>b;b++)a.dyn_dtree[2*b]=0;for(b=0;S>b;b++)a.bl_tree[2*b]=0;a.dyn_ltree[2*X]=1,a.opt_len=a.static_len=0,a.last_lit=a.matches=0}function o(a){a.bi_valid>8?f(a,a.bi_buf):a.bi_valid>0&&(a.pending_buf[a.pending++]=a.bi_buf),a.bi_buf=0,a.bi_valid=0}function p(a,b,c,d){o(a),d&&(f(a,c),f(a,~c)),E.arraySet(a.pending_buf,a.window,b,c,a.pending),a.pending+=c}function q(a,b,c,d){var e=2*b,f=2*c;return a[e]<a[f]||a[e]===a[f]&&d[b]<=d[c]}function r(a,b,c){for(var d=a.heap[c],e=c<<1;e<=a.heap_len&&(e<a.heap_len&&q(b,a.heap[e+1],a.heap[e],a.depth)&&e++,!q(b,d,a.heap[e],a.depth));)a.heap[c]=a.heap[e],c=e,e<<=1;a.heap[c]=d}function s(a,b,c){var d,f,i,j,k=0;if(0!==a.last_lit)do d=a.pending_buf[a.d_buf+2*k]<<8|a.pending_buf[a.d_buf+2*k+1],f=a.pending_buf[a.l_buf+k],k++,0===d?h(a,f,b):(i=ha[f],h(a,i+P+1,b),j=_[i],0!==j&&(f-=ia[i],g(a,f,j)),d--,i=e(d),h(a,i,c),j=aa[i],0!==j&&(d-=ja[i],g(a,d,j)));while(k<a.last_lit);h(a,X,b)}function t(a,b){var c,d,e,f=b.dyn_tree,g=b.stat_desc.static_tree,h=b.stat_desc.has_stree,i=b.stat_desc.elems,j=-1;for(a.heap_len=0,a.heap_max=T,c=0;i>c;c++)0!==f[2*c]?(a.heap[++a.heap_len]=j=c,a.depth[c]=0):f[2*c+1]=0;for(;a.heap_len<2;)e=a.heap[++a.heap_len]=2>j?++j:0,f[2*e]=1,a.depth[e]=0,a.opt_len--,h&&(a.static_len-=g[2*e+1]);for(b.max_code=j,c=a.heap_len>>1;c>=1;c--)r(a,f,c);e=i;do c=a.heap[1],a.heap[1]=a.heap[a.heap_len--],r(a,f,1),d=a.heap[1],a.heap[--a.heap_max]=c,a.heap[--a.heap_max]=d,f[2*e]=f[2*c]+f[2*d],a.depth[e]=(a.depth[c]>=a.depth[d]?a.depth[c]:a.depth[d])+1,f[2*c+1]=f[2*d+1]=e,a.heap[1]=e++,r(a,f,1);while(a.heap_len>=2);a.heap[--a.heap_max]=a.heap[1],k(a,b),l(f,j,a.bl_count)}function u(a,b,c){var d,e,f=-1,g=b[1],h=0,i=7,j=4;for(0===g&&(i=138,j=3),b[2*(c+1)+1]=65535,d=0;c>=d;d++)e=g,g=b[2*(d+1)+1],++h<i&&e===g||(j>h?a.bl_tree[2*e]+=h:0!==e?(e!==f&&a.bl_tree[2*e]++,a.bl_tree[2*Y]++):10>=h?a.bl_tree[2*Z]++:a.bl_tree[2*$]++,h=0,f=e,0===g?(i=138,j=3):e===g?(i=6,j=3):(i=7,j=4))}function v(a,b,c){var d,e,f=-1,i=b[1],j=0,k=7,l=4;for(0===i&&(k=138,l=3),d=0;c>=d;d++)if(e=i,i=b[2*(d+1)+1],!(++j<k&&e===i)){if(l>j){do h(a,e,a.bl_tree);while(0!==--j)}else 0!==e?(e!==f&&(h(a,e,a.bl_tree),j--),h(a,Y,a.bl_tree),g(a,j-3,2)):10>=j?(h(a,Z,a.bl_tree),g(a,j-3,3)):(h(a,$,a.bl_tree),g(a,j-11,7));j=0,f=e,0===i?(k=138,l=3):e===i?(k=6,l=3):(k=7,l=4)}}function w(a){var b;for(u(a,a.dyn_ltree,a.l_desc.max_code),u(a,a.dyn_dtree,a.d_desc.max_code),t(a,a.bl_desc),b=S-1;b>=3&&0===a.bl_tree[2*ca[b]+1];b--);return a.opt_len+=3*(b+1)+5+5+4,b}function x(a,b,c,d){var e;for(g(a,b-257,5),g(a,c-1,5),g(a,d-4,4),e=0;d>e;e++)g(a,a.bl_tree[2*ca[e]+1],3);v(a,a.dyn_ltree,b-1),v(a,a.dyn_dtree,c-1)}function y(a){var b,c=4093624447;for(b=0;31>=b;b++,c>>>=1)if(1&c&&0!==a.dyn_ltree[2*b])return G;if(0!==a.dyn_ltree[18]||0!==a.dyn_ltree[20]||0!==a.dyn_ltree[26])return H;for(b=32;P>b;b++)if(0!==a.dyn_ltree[2*b])return H;return G}function z(a){pa||(m(),pa=!0),a.l_desc=new oa(a.dyn_ltree,ka),a.d_desc=new oa(a.dyn_dtree,la),a.bl_desc=new oa(a.bl_tree,ma),a.bi_buf=0,a.bi_valid=0,n(a)}function A(a,b,c,d){g(a,(J<<1)+(d?1:0),3),p(a,b,c,!0)}function B(a){g(a,K<<1,3),h(a,X,ea),j(a)}function C(a,b,c,d){var 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ajax/libs/react-chartjs/2.0.0-beta2/react-chartjs.min.js

joeyparrish/cdnjs

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public/vendor/jquery-1.9.1.min.js

rootinginway/27

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dashboard/app/bower_components/jquery/test/data/jquery-1.8.2.ajax_xhr.min.js

SUSE/romana

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ajax/libs/react-grid-layout/0.13.6/react-grid-layout.min.js

joeyparrish/cdnjs

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o=n.node,a=n.deltaX,i=n.deltaY,s=e.state.width+a,u=e.state.height+i,l=s!==e.state.width,c=u!==e.state.height;if("onResize"!==t||l||c){var p=e.runConstraints(s,u);s=p[0],u=p[1];var f={};if("onResizeStart"===t)f.resizing=!0;else if("onResizeStop"===t)f.resizing=!1,f.slackW=f.slackH=0;else{if(s===e.state.width&&u===e.state.height)return;f.width=s,f.height=u}e.setState(f,function(){e.props[t]&&e.props[t](r,{node:o,size:{width:s,height:u}})})}}},e.prototype.render=function(){var t=this.props,e=t.children,r=t.draggableOpts,n=(t.width,t.height,t.handleSize,t.lockAspectRatio,t.minConstraints,t.maxConstraints,t.onResize,t.onResizeStop,t.onResizeStart,o(t,["children","draggableOpts","width","height","handleSize","lockAspectRatio","minConstraints","maxConstraints","onResize","onResizeStop","onResizeStart"])),a=n.className?n.className+" 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c=Math.max(Math.min(c,o-i),0),p=Math.max(Math.min(p,u-s),0),{x:c,y:p}},e.prototype.calcWH=function(t){var e=t.height,r=t.width,n=this.props,o=n.margin,a=n.maxRows,i=n.cols,s=n.rowHeight,u=n.x,l=n.y,c=this.calcColWidth(),p=Math.round((r+o[0])/(c+o[0])),f=Math.round((e+o[1])/(s+o[1]));return p=Math.max(Math.min(p,i-u),0),f=Math.max(Math.min(f,a-l),0),{w:p,h:f}},e.prototype.createStyle=function(t){var e=this.props,r=e.usePercentages,n=e.containerWidth,o=e.useCSSTransforms,a=void 0;return o?a=(0,f.setTransform)(t):(a=(0,f.setTopLeft)(t),r&&(a.left=(0,f.perc)(t.left/n),a.width=(0,f.perc)(t.width/n))),a},e.prototype.mixinDraggable=function(t){return l["default"].createElement(c.DraggableCore,{onStart:this.onDragHandler("onDragStart"),onDrag:this.onDragHandler("onDrag"),onStop:this.onDragHandler("onDragStop"),handle:this.props.handle,cancel:".react-resizable-handle"+(this.props.cancel?","+this.props.cancel:"")},t)},e.prototype.mixinResizable=function(t,e){var r=this.props,n=r.cols,o=r.x,a=r.minW,i=r.minH,s=r.maxW,u=r.maxH,c=this.calcPosition(0,0,n-o,0).width,f=this.calcPosition(0,0,a,i),h=this.calcPosition(0,0,s,u),d=[f.width,f.height],y=[Math.min(h.width,c),Math.min(h.height,1/0)];return l["default"].createElement(p.Resizable,{width:e.width,height:e.height,minConstraints:d,maxConstraints:y,onResizeStop:this.onResizeHandler("onResizeStop"),onResizeStart:this.onResizeHandler("onResizeStart"),onResize:this.onResizeHandler("onResize")},t)},e.prototype.onDragHandler=function(t){var e=this;return function(r,n){var o=n.node,a=n.deltaX,i=n.deltaY;if(e.props[t]){var s={top:0,left:0};switch(t){case"onDragStart":var u=o.offsetParent.getBoundingClientRect(),l=o.getBoundingClientRect();s.left=l.left-u.left,s.top=l.top-u.top,e.setState({dragging:s});break;case"onDrag":if(!e.state.dragging)throw new Error("onDrag called before onDragStart.");s.left=e.state.dragging.left+a,s.top=e.state.dragging.top+i,e.setState({dragging:s});break;case"onDragStop":if(!e.state.dragging)throw new Error("onDragEnd called before onDragStart.");s.left=e.state.dragging.left,s.top=e.state.dragging.top,e.setState({dragging:null});break;default:throw new Error("onDragHandler called with unrecognized handlerName: "+t)}var c=e.calcXY(s.top,s.left),p=c.x,f=c.y;e.props[t](e.props.i,p,f,{e:r,node:o,newPosition:s})}}},e.prototype.onResizeHandler=function(t){var e=this;return function(r,n){var o=n.node,a=n.size;if(e.props[t]){var i=e.props,s=i.cols,u=i.x,l=i.i,c=i.maxW,p=i.minW,f=i.maxH,h=i.minH,d=e.calcWH(a),y=d.w,g=d.h;y=Math.min(y,s-u),y=Math.max(y,1),y=Math.max(Math.min(y,c),p),g=Math.max(Math.min(g,f),h),e.setState({resizing:"onResizeStop"===t?null:a}),e.props[t](l,y,g,{e:r,node:o,size:a})}}},e.prototype.render=function(){var t=this.props,e=t.x,r=t.y,n=t.w,o=t.h,a=t.isDraggable,i=t.isResizable,u=t.useCSSTransforms,c=this.calcPosition(e,r,n,o,this.state),p=l["default"].Children.only(this.props.children),f=l["default"].cloneElement(p,{className:["react-grid-item",p.props.className||"",this.props.className,this.props["static"]?"static":"",this.state.resizing?"resizing":"",this.state.dragging?"react-draggable-dragging":"",u?"cssTransforms":""].join(" "),style:s({},this.props.style,p.props.style,this.createStyle(c))});return i&&(f=this.mixinResizable(f,c)),a&&(f=this.mixinDraggable(f)),f},e}(l["default"].Component);h.propTypes={children:u.PropTypes.element,cols:u.PropTypes.number.isRequired,containerWidth:u.PropTypes.number.isRequired,rowHeight:u.PropTypes.number.isRequired,margin:u.PropTypes.array.isRequired,maxRows:u.PropTypes.number.isRequired,containerPadding:u.PropTypes.array.isRequired,x:u.PropTypes.number.isRequired,y:u.PropTypes.number.isRequired,w:u.PropTypes.number.isRequired,h:u.PropTypes.number.isRequired,minW:function(t,e,r){var n=t[e];return"number"!=typeof n?new Error("minWidth not Number"):n>t.w||n>t.maxW?new Error("minWidth larger than item width/maxWidth"):void 0},maxW:function(t,e,r){var n=t[e];return"number"!=typeof n?new Error("maxWidth not Number"):n<t.w||n<t.minW?new Error("maxWidth smaller than item width/minWidth"):void 0},minH:function(t,e,r){var n=t[e];return"number"!=typeof n?new Error("minHeight not Number"):n>t.h||n>t.maxH?new Error("minHeight larger than item 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class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function s(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}e.__esModule=!0;var u=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(t[n]=r[n])}return t},l=r(1),c=n(l),p=r(3),f=n(p),h=r(2),d=r(5),y=r(4),g=n(y),m=function(){},v=function(t){return Object.prototype.toString.call(t)},b=function(t){function e(){var r,n,o;a(this,e);for(var s=arguments.length,l=Array(s),c=0;c<s;c++)l[c]=arguments[c];return 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this.onWidthChange(t)},e.prototype.onWidthChange=function(t){var e=t.breakpoints,r=t.cols,n=t.verticalCompact,o=t.breakpoint||(0,d.getBreakpointFromWidth)(t.breakpoints,t.width),a=this.state.breakpoint;if(a!==o||this.props.breakpoints!==e||this.props.cols!==r){var i=t.layouts;a in i||(i[a]=(0,h.cloneLayout)(this.state.layout));var s=(0,d.getColsFromBreakpoint)(o,r),u=(0,d.findOrGenerateResponsiveLayout)(i,e,o,a,s,n);u=(0,h.synchronizeLayoutWithChildren)(u,t.children,s,n),i[o]=u,this.props.onLayoutChange(u,i),this.props.onBreakpointChange(o,s),this.props.onWidthChange(t.width,t.margin,s,t.containerPadding),this.setState({breakpoint:o,layout:u,cols:s})}},e.prototype.render=function(){var t=this.props,e=(t.breakpoint,t.breakpoints,t.cols,t.layouts,t.onBreakpointChange,t.onLayoutChange,t.onWidthChange,o(t,["breakpoint","breakpoints","cols","layouts","onBreakpointChange","onLayoutChange","onWidthChange"]));return c["default"].createElement(g["default"],u({},e,{onLayoutChange:this.onLayoutChange,layout:this.state.layout,cols:this.state.cols}))},e}(c["default"].Component);b.propTypes={breakpoint:c["default"].PropTypes.string,breakpoints:c["default"].PropTypes.object,cols:c["default"].PropTypes.object,layouts:function(t,e){if("[object Object]"!==v(t[e]))throw new Error("Layout property must be an object. Received: "+v(t[e]));Object.keys(t[e]).forEach(function(e){if(!(e in t.breakpoints))throw new Error("Each key in layouts must align with a key in breakpoints.");(0,h.validateLayout)(t.layouts[e],"layouts."+e)})},width:c["default"].PropTypes.number.isRequired,onBreakpointChange:c["default"].PropTypes.func,onLayoutChange:c["default"].PropTypes.func,onWidthChange:c["default"].PropTypes.func},b.defaultProps={breakpoints:{lg:1200,md:996,sm:768,xs:480,xxs:0},cols:{lg:12,md:10,sm:6,xs:4,xxs:2},layouts:{},onBreakpointChange:m,onLayoutChange:m,onWidthChange:m},e["default"]=b},function(t,e,r){"use strict";function n(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function a(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}e.__esModule=!0;var s=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(t[n]=r[n])}return t},u=r(1),l=n(u),c=r(8),p=n(c),f=function(t){var e,r;return r=e=function(e){function r(){var t,n,i;o(this,r);for(var s=arguments.length,u=Array(s),l=0;l<s;l++)u[l]=arguments[l];return t=n=a(this,e.call.apply(e,[this].concat(u))),n.state={width:1280},n.mounted=!1,n.onWindowResize=function(t){if(n.mounted){var e=p["default"].findDOMNode(n);n.setState({width:e.offsetWidth})}},i=t,a(n,i)}return i(r,e),r.prototype.componentDidMount=function(){this.mounted=!0,window.addEventListener("resize",this.onWindowResize),this.onWindowResize()},r.prototype.componentWillUnmount=function(){this.mounted=!1,window.removeEventListener("resize",this.onWindowResize)},r.prototype.render=function(){return this.props.measureBeforeMount&&!this.mounted?l["default"].createElement("div",{className:this.props.className,style:this.props.style}):l["default"].createElement(t,s({},this.props,this.state))},r}(l["default"].Component),e.defaultProps={measureBeforeMount:!1},e.propTypes={measureBeforeMount:l["default"].PropTypes.bool},r};e["default"]=f},function(t,e,r){"use strict";function n(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){var r={};for(var n in t)e.indexOf(n)>=0||Object.prototype.hasOwnProperty.call(t,n)&&(r[n]=t[n]);return r}function a(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function s(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}e.__esModule=!0;var u=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(t[n]=r[n])}return t},l=r(1),c=n(l),p=r(7),f=n(p),h=function(t){function e(){var r,n,o;a(this,e);for(var s=arguments.length,u=Array(s),l=0;l<s;l++)u[l]=arguments[l];return r=n=i(this,t.call.apply(t,[this].concat(u))),n.state={width:n.props.width,height:n.props.height},n.onResize=function(t,e){var r=e.element,o=e.size;o.width,o.height;n.setState(o,function(){n.props.onResize&&n.props.onResize(t,{element:r,size:o})})},o=r,i(n,o)}return s(e,t),e.prototype.render=function(){var t=this.props,e=t.handleSize,r=t.onResizeStart,n=t.onResizeStop,a=t.draggableOpts,i=t.minConstraints,s=t.maxConstraints,l=t.lockAspectRatio,p=(t.width,t.height,o(t,["handleSize","onResizeStart","onResizeStop","draggableOpts","minConstraints","maxConstraints","lockAspectRatio","width","height"])); return c["default"].createElement(f["default"],{handleSize:e,width:this.state.width,height:this.state.height,onResizeStart:r,onResize:this.onResize,onResizeStop:n,draggableOpts:a,minConstraints:i,maxConstraints:s,lockAspectRatio:l},c["default"].createElement("div",u({style:{width:this.state.width+"px",height:this.state.height+"px"}},p)))},e}(c["default"].Component);h.propTypes={height:l.PropTypes.number,width:l.PropTypes.number},h.defaultProps={handleSize:[20,20]},e["default"]=h},function(t,e,r){"use strict";function n(t){return t&&t.__esModule?t:{"default":t}}var o=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(t[n]=r[n])}return t},a=r(1),i=n(a);t.exports=function(t,e){return e.style&&t.props.style&&(e.style=o({},t.props.style,e.style)),e.className&&t.props.className&&(e.className=t.props.className+" "+e.className),i["default"].cloneElement(t,e)}},function(t,e,r){"use strict";t.exports=function(){throw new Error("Don't instantiate Resizable directly! Use require('react-resizable').Resizable")},t.exports.Resizable=r(7)["default"],t.exports.ResizableBox=r(12)["default"]},function(t,e){t.exports=function(t){return t.webpackPolyfill||(t.deprecate=function(){},t.paths=[],t.children=[],t.webpackPolyfill=1),t}}])}); //# sourceMappingURL=react-grid-layout.min.js.map

ajax/libs/forerunnerdb/1.3.716/fdb-core+persist.js

keicheng/cdnjs

(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ var Core = _dereq_('./core'), Persist = _dereq_('../lib/Persist'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/Persist":28,"./core":2}],2:[function(_dereq_,module,exports){ var Core = _dereq_('../lib/Core'), ShimIE8 = _dereq_('../lib/Shim.IE8'); if (typeof window !== 'undefined') { window.ForerunnerDB = Core; } module.exports = Core; },{"../lib/Core":7,"../lib/Shim.IE8":34}],3:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), sharedPathSolver = new Path(); var BinaryTree = function (data, compareFunc, hashFunc) { this.init.apply(this, arguments); }; BinaryTree.prototype.init = function (data, index, primaryKey, compareFunc, hashFunc) { this._store = []; this._keys = []; if (primaryKey !== undefined) { this.primaryKey(primaryKey); } if (index !== undefined) { this.index(index); } if (compareFunc !== undefined) { this.compareFunc(compareFunc); } if (hashFunc !== undefined) { this.hashFunc(hashFunc); } if (data !== undefined) { this.data(data); } }; Shared.addModule('BinaryTree', BinaryTree); Shared.mixin(BinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(BinaryTree.prototype, 'Mixin.Sorting'); Shared.mixin(BinaryTree.prototype, 'Mixin.Common'); Shared.synthesize(BinaryTree.prototype, 'compareFunc'); Shared.synthesize(BinaryTree.prototype, 'hashFunc'); Shared.synthesize(BinaryTree.prototype, 'indexDir'); Shared.synthesize(BinaryTree.prototype, 'primaryKey'); Shared.synthesize(BinaryTree.prototype, 'keys'); Shared.synthesize(BinaryTree.prototype, 'index', function (index) { if (index !== undefined) { if (this.debug()) { console.log('Setting index', index, sharedPathSolver.parse(index, true)); } // Convert the index object to an array of key val objects this.keys(sharedPathSolver.parse(index, true)); } return this.$super.call(this, index); }); /** * Remove all data from the binary tree. */ BinaryTree.prototype.clear = function () { delete this._data; delete this._left; delete this._right; this._store = []; }; /** * Sets this node's data object. All further inserted documents that * match this node's key and value will be pushed via the push() * method into the this._store array. When deciding if a new data * should be created left, right or middle (pushed) of this node the * new data is checked against the data set via this method. * @param val * @returns {*} */ BinaryTree.prototype.data = function (val) { if (val !== undefined) { this._data = val; if (this._hashFunc) { this._hash = this._hashFunc(val); } return this; } return this._data; }; /** * Pushes an item to the binary tree node's store array. * @param {*} val The item to add to the store. * @returns {*} */ BinaryTree.prototype.push = function (val) { if (val !== undefined) { this._store.push(val); return this; } return false; }; /** * Pulls an item from the binary tree node's store array. * @param {*} val The item to remove from the store. * @returns {*} */ BinaryTree.prototype.pull = function (val) { if (val !== undefined) { var index = this._store.indexOf(val); if (index > -1) { this._store.splice(index, 1); return this; } } return false; }; /** * Default compare method. Can be overridden. * @param a * @param b * @returns {number} * @private */ BinaryTree.prototype._compareFunc = function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (indexData.value === 1) { result = this.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = this.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (this.debug()) { console.log('Compared %s with %s order %d in path %s and result was %d', sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path), indexData.value, indexData.path, result); } if (result !== 0) { if (this.debug()) { console.log('Retuning result %d', result); } return result; } } if (this.debug()) { console.log('Retuning result %d', result); } return result; }; /** * Default hash function. Can be overridden. * @param obj * @private */ BinaryTree.prototype._hashFunc = function (obj) { /*var i, indexData, hash = ''; for (i = 0; i < this._keys.length; i++) { indexData = this._keys[i]; if (hash) { hash += '_'; } hash += obj[indexData.path]; } return hash;*/ return obj[this._keys[0].path]; }; /** * Removes (deletes reference to) either left or right child if the passed * node matches one of them. * @param {BinaryTree} node The node to remove. */ BinaryTree.prototype.removeChildNode = function (node) { if (this._left === node) { // Remove left delete this._left; } else if (this._right === node) { // Remove right delete this._right; } }; /** * Returns the branch this node matches (left or right). * @param node * @returns {String} */ BinaryTree.prototype.nodeBranch = function (node) { if (this._left === node) { return 'left'; } else if (this._right === node) { return 'right'; } }; /** * Inserts a document into the binary tree. * @param data * @returns {*} */ BinaryTree.prototype.insert = function (data) { var result, inserted, failed, i; if (data instanceof Array) { // Insert array of data inserted = []; failed = []; for (i = 0; i < data.length; i++) { if (this.insert(data[i])) { inserted.push(data[i]); } else { failed.push(data[i]); } } return { inserted: inserted, failed: failed }; } if (this.debug()) { console.log('Inserting', data); } if (!this._data) { if (this.debug()) { console.log('Node has no data, setting data', data); } // Insert into this node (overwrite) as there is no data this.data(data); //this.push(data); return true; } result = this._compareFunc(this._data, data); if (result === 0) { if (this.debug()) { console.log('Data is equal (currrent, new)', this._data, data); } //this.push(data); // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } if (result === -1) { if (this.debug()) { console.log('Data is greater (currrent, new)', this._data, data); } // Greater than this node if (this._right) { // Propagate down the right branch this._right.insert(data); } else { // Assign to right branch this._right = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._right._parent = this; } return true; } if (result === 1) { if (this.debug()) { console.log('Data is less (currrent, new)', this._data, data); } // Less than this node if (this._left) { // Propagate down the left branch this._left.insert(data); } else { // Assign to left branch this._left = new BinaryTree(data, this._index, this._binaryTree, this._compareFunc, this._hashFunc); this._left._parent = this; } return true; } return false; }; BinaryTree.prototype.remove = function (data) { var pk = this.primaryKey(), result, removed, i; if (data instanceof Array) { // Insert array of data removed = []; for (i = 0; i < data.length; i++) { if (this.remove(data[i])) { removed.push(data[i]); } } return removed; } if (this.debug()) { console.log('Removing', data); } if (this._data[pk] === data[pk]) { // Remove this node return this._remove(this); } // Compare the data to work out which branch to send the remove command down result = this._compareFunc(this._data, data); if (result === -1 && this._right) { return this._right.remove(data); } if (result === 1 && this._left) { return this._left.remove(data); } return false; }; BinaryTree.prototype._remove = function (node) { var leftNode, rightNode; if (this._left) { // Backup branch data leftNode = this._left; rightNode = this._right; // Copy data from left node this._left = leftNode._left; this._right = leftNode._right; this._data = leftNode._data; this._store = leftNode._store; if (rightNode) { // Attach the rightNode data to the right-most node // of the leftNode leftNode.rightMost()._right = rightNode; } } else if (this._right) { // Backup branch data rightNode = this._right; // Copy data from right node this._left = rightNode._left; this._right = rightNode._right; this._data = rightNode._data; this._store = rightNode._store; } else { this.clear(); } return true; }; BinaryTree.prototype.leftMost = function () { if (!this._left) { return this; } else { return this._left.leftMost(); } }; BinaryTree.prototype.rightMost = function () { if (!this._right) { return this; } else { return this._right.rightMost(); } }; /** * Searches the binary tree for all matching documents based on the data * passed (query). * @param data * @param options * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.lookup = function (data, options, resultArr) { var result = this._compareFunc(this._data, data); resultArr = resultArr || []; if (result === 0) { if (this._left) { this._left.lookup(data, options, resultArr); } resultArr.push(this._data); if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === -1) { if (this._right) { this._right.lookup(data, options, resultArr); } } if (result === 1) { if (this._left) { this._left.lookup(data, options, resultArr); } } return resultArr; }; /** * Returns the entire binary tree ordered. * @param {String} type * @param resultArr * @returns {*|Array} */ BinaryTree.prototype.inOrder = function (type, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.inOrder(type, resultArr); } switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } if (this._right) { this._right.inOrder(type, resultArr); } return resultArr; }; /** * Searches the binary tree for all matching documents based on the regular * expression passed. * @param path * @param val * @param regex * @param {Array=} resultArr The results passed between recursive calls. * Do not pass anything into this argument when calling externally. * @returns {*|Array} */ BinaryTree.prototype.startsWith = function (path, val, regex, resultArr) { var reTest, thisDataPathVal = sharedPathSolver.get(this._data, path), thisDataPathValSubStr = thisDataPathVal.substr(0, val.length), result; regex = regex || new RegExp('^' + val); resultArr = resultArr || []; if (resultArr._visited === undefined) { resultArr._visited = 0; } resultArr._visited++; result = this.sortAsc(thisDataPathVal, val); reTest = thisDataPathValSubStr === val; if (result === 0) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === -1) { if (reTest) { resultArr.push(this._data); } if (this._right) { this._right.startsWith(path, val, regex, resultArr); } } if (result === 1) { if (this._left) { this._left.startsWith(path, val, regex, resultArr); } if (reTest) { resultArr.push(this._data); } } return resultArr; }; /*BinaryTree.prototype.find = function (type, search, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.find(type, search, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.find(type, search, resultArr); } return resultArr; };*/ /** * * @param {String} type * @param {String} key The data key / path to range search against. * @param {Number} from Range search from this value (inclusive) * @param {Number} to Range search to this value (inclusive) * @param {Array=} resultArr Leave undefined when calling (internal use), * passes the result array between recursive calls to be returned when * the recursion chain completes. * @param {Path=} pathResolver Leave undefined when calling (internal use), * caches the path resolver instance for performance. * @returns {Array} Array of matching document objects */ BinaryTree.prototype.findRange = function (type, key, from, to, resultArr, pathResolver) { resultArr = resultArr || []; pathResolver = pathResolver || new Path(key); if (this._left) { this._left.findRange(type, key, from, to, resultArr, pathResolver); } // Check if this node's data is greater or less than the from value var pathVal = pathResolver.value(this._data), fromResult = this.sortAsc(pathVal, from), toResult = this.sortAsc(pathVal, to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRange(type, key, from, to, resultArr, pathResolver); } return resultArr; }; /*BinaryTree.prototype.findRegExp = function (type, key, pattern, resultArr) { resultArr = resultArr || []; if (this._left) { this._left.findRegExp(type, key, pattern, resultArr); } // Check if this node's data is greater or less than the from value var fromResult = this.sortAsc(this._data[key], from), toResult = this.sortAsc(this._data[key], to); if ((fromResult === 0 || fromResult === 1) && (toResult === 0 || toResult === -1)) { // This data node is greater than or equal to the from value, // and less than or equal to the to value so include it switch (type) { case 'hash': resultArr.push(this._hash); break; case 'data': resultArr.push(this._data); break; default: resultArr.push({ key: this._data, arr: this._store }); break; } } if (this._right) { this._right.findRegExp(type, key, pattern, resultArr); } return resultArr; };*/ /** * Determines if the passed query and options object will be served * by this index successfully or not and gives a score so that the * DB search system can determine how useful this index is in comparison * to other indexes on the same collection. * @param query * @param queryOptions * @param matchOptions * @returns {{matchedKeys: Array, totalKeyCount: Number, score: number}} */ BinaryTree.prototype.match = function (query, queryOptions, matchOptions) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var indexKeyArr, queryArr, matchedKeys = [], matchedKeyCount = 0, i; indexKeyArr = sharedPathSolver.parseArr(this._index, { verbose: true }); queryArr = sharedPathSolver.parseArr(query, matchOptions && matchOptions.pathOptions ? matchOptions.pathOptions : { ignore:/\$/, verbose: true }); // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return sharedPathSolver.countObjectPaths(this._keys, query); }; Shared.finishModule('BinaryTree'); module.exports = BinaryTree; },{"./Path":27,"./Shared":33}],4:[function(_dereq_,module,exports){ "use strict"; var crcTable, checksum; crcTable = (function () { var crcTable = [], c, n, k; for (n = 0; n < 256; n++) { c = n; for (k = 0; k < 8; k++) { c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); // jshint ignore:line } crcTable[n] = c; } return crcTable; }()); /** * Returns a checksum of a string. * @param {String} str The string to checksum. * @return {Number} The checksum generated. */ checksum = function(str) { var crc = 0 ^ (-1), // jshint ignore:line i; for (i = 0; i < str.length; i++) { crc = (crc >>> 8) ^ crcTable[(crc ^ str.charCodeAt(i)) & 0xFF]; // jshint ignore:line } return (crc ^ (-1)) >>> 0; // jshint ignore:line }; module.exports = checksum; },{}],5:[function(_dereq_,module,exports){ "use strict"; var Shared, Db, Metrics, KeyValueStore, Path, IndexHashMap, IndexBinaryTree, Index2d, Overload, ReactorIO, sharedPathSolver; Shared = _dereq_('./Shared'); /** * Creates a new collection. Collections store multiple documents and * handle CRUD against those documents. * @constructor */ var Collection = function (name, options) { this.init.apply(this, arguments); }; Collection.prototype.init = function (name, options) { this.sharedPathSolver = sharedPathSolver; this._primaryKey = '_id'; this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._name = name; this._data = []; this._metrics = new Metrics(); this._options = options || { changeTimestamp: false }; if (this._options.db) { this.db(this._options.db); } // Create an object to store internal protected data this._metaData = {}; this._deferQueue = { insert: [], update: [], remove: [], upsert: [], async: [] }; this._deferThreshold = { insert: 100, update: 100, remove: 100, upsert: 100 }; this._deferTime = { insert: 1, update: 1, remove: 1, upsert: 1 }; this._deferredCalls = true; // Set the subset to itself since it is the root collection this.subsetOf(this); }; Shared.addModule('Collection', Collection); Shared.mixin(Collection.prototype, 'Mixin.Common'); Shared.mixin(Collection.prototype, 'Mixin.Events'); Shared.mixin(Collection.prototype, 'Mixin.ChainReactor'); Shared.mixin(Collection.prototype, 'Mixin.CRUD'); Shared.mixin(Collection.prototype, 'Mixin.Constants'); Shared.mixin(Collection.prototype, 'Mixin.Triggers'); Shared.mixin(Collection.prototype, 'Mixin.Sorting'); Shared.mixin(Collection.prototype, 'Mixin.Matching'); Shared.mixin(Collection.prototype, 'Mixin.Updating'); Shared.mixin(Collection.prototype, 'Mixin.Tags'); Metrics = _dereq_('./Metrics'); KeyValueStore = _dereq_('./KeyValueStore'); Path = _dereq_('./Path'); IndexHashMap = _dereq_('./IndexHashMap'); IndexBinaryTree = _dereq_('./IndexBinaryTree'); Index2d = _dereq_('./Index2d'); Db = Shared.modules.Db; Overload = _dereq_('./Overload'); ReactorIO = _dereq_('./ReactorIO'); sharedPathSolver = new Path(); /** * Gets / sets the deferred calls flag. If set to true (default) * then operations on large data sets can be broken up and done * over multiple CPU cycles (creating an async state). For purely * synchronous behaviour set this to false. * @param {Boolean=} val The value to set. * @returns {Boolean} */ Shared.synthesize(Collection.prototype, 'deferredCalls'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'state'); /** * Gets / sets the name of the collection. * @param {String=} val The name of the collection to set. * @returns {*} */ Shared.synthesize(Collection.prototype, 'name'); /** * Gets / sets the metadata stored in the collection. */ Shared.synthesize(Collection.prototype, 'metaData'); /** * Gets / sets boolean to determine if the collection should be * capped or not. */ Shared.synthesize(Collection.prototype, 'capped'); /** * Gets / sets capped collection size. This is the maximum number * of records that the capped collection will store. */ Shared.synthesize(Collection.prototype, 'cappedSize'); Collection.prototype._asyncPending = function (key) { this._deferQueue.async.push(key); }; Collection.prototype._asyncComplete = function (key) { // Remove async flag for this type var index = this._deferQueue.async.indexOf(key); while (index > -1) { this._deferQueue.async.splice(index, 1); index = this._deferQueue.async.indexOf(key); } if (this._deferQueue.async.length === 0) { this.deferEmit('ready'); } }; /** * Get the data array that represents the collection's data. * This data is returned by reference and should not be altered outside * of the provided CRUD functionality of the collection as doing so * may cause unstable index behaviour within the collection. * @returns {Array} */ Collection.prototype.data = function () { return this._data; }; /** * Drops a collection and all it's stored data from the database. * @returns {boolean} True on success, false on failure. */ Collection.prototype.drop = function (callback) { var key; if (!this.isDropped()) { if (this._db && this._db._collection && this._name) { if (this.debug()) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; this.emit('drop', this); delete this._db._collection[this._name]; // Remove any reactor IO chain links if (this._collate) { for (key in this._collate) { if (this._collate.hasOwnProperty(key)) { this.collateRemove(key); } } } delete this._primaryKey; delete this._primaryIndex; delete this._primaryCrc; delete this._crcLookup; delete this._data; delete this._metrics; delete this._listeners; if (callback) { callback.call(this, false, true); } return true; } } else { if (callback) { callback.call(this, false, true); } return true; } if (callback) { callback.call(this, false, true); } return false; }; /** * Gets / sets the primary key for this collection. * @param {String=} keyName The name of the primary key. * @returns {*} */ Collection.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { if (this._primaryKey !== keyName) { var oldKey = this._primaryKey; this._primaryKey = keyName; // Set the primary key index primary key this._primaryIndex.primaryKey(keyName); // Rebuild the primary key index this.rebuildPrimaryKeyIndex(); // Propagate change down the chain this.chainSend('primaryKey', { keyName: keyName, oldData: oldKey }); } return this; } return this._primaryKey; }; /** * Handles insert events and routes changes to binds and views as required. * @param {Array} inserted An array of inserted documents. * @param {Array} failed An array of documents that failed to insert. * @private */ Collection.prototype._onInsert = function (inserted, failed) { this.emit('insert', inserted, failed); }; /** * Handles update events and routes changes to binds and views as required. * @param {Array} items An array of updated documents. * @private */ Collection.prototype._onUpdate = function (items) { this.emit('update', items); }; /** * Handles remove events and routes changes to binds and views as required. * @param {Array} items An array of removed documents. * @private */ Collection.prototype._onRemove = function (items) { this.emit('remove', items); }; /** * Handles any change to the collection. * @private */ Collection.prototype._onChange = function () { if (this._options.changeTimestamp) { // Record the last change timestamp this._metaData.lastChange = this.serialiser.convert(new Date()); } }; /** * Gets / sets the db instance this class instance belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(Collection.prototype, 'db', function (db) { if (db) { if (this.primaryKey() === '_id') { // Set primary key to the db's key by default this.primaryKey(db.primaryKey()); // Apply the same debug settings this.debug(db.debug()); } } return this.$super.apply(this, arguments); }); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Collection.prototype, 'mongoEmulation'); /** * Sets the collection's data to the array / documents passed. If any * data already exists in the collection it will be removed before the * new data is set. * @param {Array|Object} data The array of documents or a single document * that will be set as the collections data. * @param options Optional options object. * @param callback Optional callback function. */ Collection.prototype.setData = new Overload('Collection.prototype.setData', { '*': function (data) { return this.$main.call(this, data, {}); }, '*, object': function (data, options) { return this.$main.call(this, data, options); }, '*, function': function (data, callback) { return this.$main.call(this, data, {}, callback); }, '*, *, function': function (data, options, callback) { return this.$main.call(this, data, options, callback); }, '*, *, *': function (data, options, callback) { return this.$main.call(this, data, options, callback); }, '$main': function (data, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (data) { var deferredSetting = this.deferredCalls(), oldData = [].concat(this._data); // Switch off deferred calls since setData should be // a synchronous call this.deferredCalls(false); options = this.options(options); if (options.$decouple) { data = this.decouple(data); } if (!(data instanceof Array)) { data = [data]; } // Remove all items from the collection this.remove({}); // Insert the new data this.insert(data); // Switch deferred calls back to previous settings this.deferredCalls(deferredSetting); this._onChange(); this.emit('setData', this._data, oldData); } if (callback) { callback.call(this); } return this; } }); /** * Drops and rebuilds the primary key index for all documents in the collection. * @param {Object=} options An optional options object. * @private */ Collection.prototype.rebuildPrimaryKeyIndex = function (options) { options = options || { $ensureKeys: undefined, $violationCheck: undefined }; var ensureKeys = options && options.$ensureKeys !== undefined ? options.$ensureKeys : true, violationCheck = options && options.$violationCheck !== undefined ? options.$violationCheck : true, arr, arrCount, arrItem, pIndex = this._primaryIndex, crcIndex = this._primaryCrc, crcLookup = this._crcLookup, pKey = this._primaryKey, jString; // Drop the existing primary index pIndex.truncate(); crcIndex.truncate(); crcLookup.truncate(); // Loop the data and check for a primary key in each object arr = this._data; arrCount = arr.length; while (arrCount--) { arrItem = arr[arrCount]; if (ensureKeys) { // Make sure the item has a primary key this.ensurePrimaryKey(arrItem); } if (violationCheck) { // Check for primary key violation if (!pIndex.uniqueSet(arrItem[pKey], arrItem)) { // Primary key violation throw(this.logIdentifier() + ' Call to setData on collection failed because your data violates the primary key unique constraint. One or more documents are using the same primary key: ' + arrItem[this._primaryKey]); } } else { pIndex.set(arrItem[pKey], arrItem); } // Generate a hash string jString = this.hash(arrItem); crcIndex.set(arrItem[pKey], jString); crcLookup.set(jString, arrItem); } }; /** * Checks for a primary key on the document and assigns one if none * currently exists. * @param {Object} obj The object to check a primary key against. * @private */ Collection.prototype.ensurePrimaryKey = function (obj) { if (obj[this._primaryKey] === undefined) { // Assign a primary key automatically obj[this._primaryKey] = this.objectId(); } }; /** * Clears all data from the collection. * @returns {Collection} */ Collection.prototype.truncate = function () { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This should use remove so that chain reactor events are properly // TODO: handled, but ensure that chunking is switched off this.emit('truncate', this._data); // Clear all the data from the collection this._data.length = 0; // Re-create the primary index data this._primaryIndex = new KeyValueStore('primary'); this._primaryCrc = new KeyValueStore('primaryCrc'); this._crcLookup = new KeyValueStore('crcLookup'); this._onChange(); this.emit('immediateChange', {type: 'truncate'}); this.deferEmit('change', {type: 'truncate'}); return this; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} obj The document object to upsert or an array containing * documents to upsert. * * If the document contains a primary key field (based on the collections's primary * key) then the database will search for an existing document with a matching id. * If a matching document is found, the document will be updated. Any keys that * match keys on the existing document will be overwritten with new data. Any keys * that do not currently exist on the document will be added to the document. * * If the document does not contain an id or the id passed does not match an existing * document, an insert is performed instead. If no id is present a new primary key * id is provided for the item. * * @param {Function=} callback Optional callback method. * @returns {Object} An object containing two keys, "op" contains either "insert" or * "update" depending on the type of operation that was performed and "result" * contains the return data from the operation used. */ Collection.prototype.upsert = function (obj, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (obj) { var queue = this._deferQueue.upsert, deferThreshold = this._deferThreshold.upsert, returnData = {}, query, i; // Determine if the object passed is an array or not if (obj instanceof Array) { if (this._deferredCalls && obj.length > deferThreshold) { // Break up upsert into blocks this._deferQueue.upsert = queue.concat(obj); this._asyncPending('upsert'); // Fire off the insert queue handler this.processQueue('upsert', callback); return {}; } else { // Loop the array and upsert each item returnData = []; for (i = 0; i < obj.length; i++) { returnData.push(this.upsert(obj[i])); } if (callback) { callback.call(this); } return returnData; } } // Determine if the operation is an insert or an update if (obj[this._primaryKey]) { // Check if an object with this primary key already exists query = {}; query[this._primaryKey] = obj[this._primaryKey]; if (this._primaryIndex.lookup(query)[0]) { // The document already exists with this id, this operation is an update returnData.op = 'update'; } else { // No document with this id exists, this operation is an insert returnData.op = 'insert'; } } else { // The document passed does not contain an id, this operation is an insert returnData.op = 'insert'; } switch (returnData.op) { case 'insert': returnData.result = this.insert(obj, callback); break; case 'update': returnData.result = this.update(query, obj, {}, callback); break; default: break; } return returnData; } else { if (callback) { callback.call(this); } } return {}; }; /** * Executes a method against each document that matches query and returns an * array of documents that may have been modified by the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the results. * @param {Object=} options Optional options object. * @returns {Array} */ Collection.prototype.filter = function (query, func, options) { return (this.find(query, options)).filter(func); }; /** * Executes a method against each document that matches query and then executes * an update based on the return data of the method. * @param {Object} query The query object. * @param {Function} func The method that each document is passed to. If this method * returns false for a particular document it is excluded from the update. * @param {Object=} options Optional options object passed to the initial find call. * @returns {Array} */ Collection.prototype.filterUpdate = function (query, func, options) { var items = this.find(query, options), results = [], singleItem, singleQuery, singleUpdate, pk = this.primaryKey(), i; for (i = 0; i < items.length; i++) { singleItem = items[i]; singleUpdate = func(singleItem); if (singleUpdate) { singleQuery = {}; singleQuery[pk] = singleItem[pk]; results.push(this.update(singleQuery, singleUpdate)); } } return results; }; /** * Modifies an existing document or documents in a collection. This will update * all matches for 'query' with the data held in 'update'. It will not overwrite * the matched documents with the update document. * * @param {Object} query The query that must be matched for a document to be * operated on. * @param {Object} update The object containing updated key/values. Any keys that * match keys on the existing document will be overwritten with this data. Any * keys that do not currently exist on the document will be added to the document. * @param {Object=} options An options object. * @param {Function=} callback The callback method to call when the update is * complete. * @returns {Array} The items that were updated. */ Collection.prototype.update = function (query, update, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); this.convertToFdb(update); } else { // Decouple the update data update = this.decouple(update); } // Handle transform update = this.transformIn(update); return this._handleUpdate(query, update, options, callback); }; Collection.prototype._handleUpdate = function (query, update, options, callback) { var self = this, op = this._metrics.create('update'), dataSet, updated, updateCall = function (referencedDoc) { var oldDoc = self.decouple(referencedDoc), newDoc, triggerOperation, result; if (self.willTrigger(self.TYPE_UPDATE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_UPDATE, self.PHASE_AFTER)) { newDoc = self.decouple(referencedDoc); triggerOperation = { type: 'update', query: self.decouple(query), update: self.decouple(update), options: self.decouple(options), op: op }; // Update newDoc with the update criteria so we know what the data will look // like AFTER the update is processed result = self.updateObject(newDoc, triggerOperation.update, triggerOperation.query, triggerOperation.options, ''); if (self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_BEFORE, referencedDoc, newDoc) !== false) { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, newDoc, triggerOperation.query, triggerOperation.options, ''); // NOTE: If for some reason we would only like to fire this event if changes are actually going // to occur on the object from the proposed update then we can add "result &&" to the if self.processTrigger(triggerOperation, self.TYPE_UPDATE, self.PHASE_AFTER, oldDoc, newDoc); } else { // Trigger cancelled operation so tell result that it was not updated result = false; } } else { // No triggers complained so let's execute the replacement of the existing // object with the new one result = self.updateObject(referencedDoc, update, query, options, ''); } // Inform indexes of the change self._updateIndexes(oldDoc, referencedDoc); return result; }; op.start(); op.time('Retrieve documents to update'); dataSet = this.find(query, {$decouple: false}); op.time('Retrieve documents to update'); if (dataSet.length) { op.time('Update documents'); updated = dataSet.filter(updateCall); op.time('Update documents'); if (updated.length) { if (this.debug()) { console.log(this.logIdentifier() + ' Updated some data'); } op.time('Resolve chains'); if (this.chainWillSend()) { this.chainSend('update', { query: query, update: update, dataSet: this.decouple(updated) }, options); } op.time('Resolve chains'); this._onUpdate(updated); this._onChange(); if (callback) { callback.call(this); } this.emit('immediateChange', {type: 'update', data: updated}); this.deferEmit('change', {type: 'update', data: updated}); } } op.stop(); // TODO: Should we decouple the updated array before return by default? return updated || []; }; /** * Replaces an existing object with data from the new object without * breaking data references. * @param {Object} currentObj The object to alter. * @param {Object} newObj The new object to overwrite the existing one with. * @returns {*} Chain. * @private */ Collection.prototype._replaceObj = function (currentObj, newObj) { var i; // Check if the new document has a different primary key value from the existing one // Remove item from indexes this._removeFromIndexes(currentObj); // Remove existing keys from current object for (i in currentObj) { if (currentObj.hasOwnProperty(i)) { delete currentObj[i]; } } // Add new keys to current object for (i in newObj) { if (newObj.hasOwnProperty(i)) { currentObj[i] = newObj[i]; } } // Update the item in the primary index if (!this._insertIntoIndexes(currentObj)) { throw(this.logIdentifier() + ' Primary key violation in update! Key violated: ' + currentObj[this._primaryKey]); } // Update the object in the collection data //this._data.splice(this._data.indexOf(currentObj), 1, newObj); return this; }; /** * Helper method to update a document from it's id. * @param {String} id The id of the document. * @param {Object} update The object containing the key/values to update to. * @returns {Object} The document that was updated or undefined * if no document was updated. */ Collection.prototype.updateById = function (id, update) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.update(searchObj, update)[0]; }; /** * Internal method for document updating. * @param {Object} doc The document to update. * @param {Object} update The object with key/value pairs to update the document with. * @param {Object} query The query object that we need to match to perform an update. * @param {Object} options An options object. * @param {String} path The current recursive path. * @param {String} opType The type of update operation to perform, if none is specified * default is to set new data against matching fields. * @returns {Boolean} True if the document was updated with new / changed data or * false if it was not updated because the data was the same. * @private */ Collection.prototype.updateObject = function (doc, update, query, options, path, opType) { // TODO: This method is long, try to break it into smaller pieces update = this.decouple(update); // Clear leading dots from path path = path || ''; if (path.substr(0, 1) === '.') { path = path.substr(1, path.length -1); } //var oldDoc = this.decouple(doc), var updated = false, recurseUpdated = false, operation, tmpArray, tmpIndex, tmpCount, tempIndex, tempKey, replaceObj, pk, pathInstance, sourceIsArray, updateIsArray, i; // Loop each key in the update object for (i in update) { if (update.hasOwnProperty(i)) { // Reset operation flag operation = false; // Check if the property starts with a dollar (function) if (i.substr(0, 1) === '$') { // Check for commands switch (i) { case '$key': case '$index': case '$data': case '$min': case '$max': // Ignore some operators operation = true; break; case '$each': operation = true; // Loop over the array of updates and run each one tmpCount = update.$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { recurseUpdated = this.updateObject(doc, update.$each[tmpIndex], query, options, path); if (recurseUpdated) { updated = true; } } updated = updated || recurseUpdated; break; case '$replace': operation = true; replaceObj = update.$replace; pk = this.primaryKey(); // Loop the existing item properties and compare with // the replacement (never remove primary key) for (tempKey in doc) { if (doc.hasOwnProperty(tempKey) && tempKey !== pk) { if (replaceObj[tempKey] === undefined) { // The new document doesn't have this field, remove it from the doc this._updateUnset(doc, tempKey); updated = true; } } } // Loop the new item props and update the doc for (tempKey in replaceObj) { if (replaceObj.hasOwnProperty(tempKey) && tempKey !== pk) { this._updateOverwrite(doc, tempKey, replaceObj[tempKey]); updated = true; } } break; default: operation = true; // Now run the operation recurseUpdated = this.updateObject(doc, update[i], query, options, path, i); updated = updated || recurseUpdated; break; } } // Check if the key has a .$ at the end, denoting an array lookup if (this._isPositionalKey(i)) { operation = true; // Modify i to be the name of the field i = i.substr(0, i.length - 2); pathInstance = new Path(path + '.' + i); // Check if the key is an array and has items if (doc[i] && doc[i] instanceof Array && doc[i].length) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], pathInstance.value(query)[0], options, '', {})) { tmpArray.push(tmpIndex); } } // Loop the items that matched and update them for (tmpIndex = 0; tmpIndex < tmpArray.length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpArray[tmpIndex]], update[i + '.$'], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } } if (!operation) { if (!opType && typeof(update[i]) === 'object') { if (doc[i] !== null && typeof(doc[i]) === 'object') { // Check if we are dealing with arrays sourceIsArray = doc[i] instanceof Array; updateIsArray = update[i] instanceof Array; if (sourceIsArray || updateIsArray) { // Check if the update is an object and the doc is an array if (!updateIsArray && sourceIsArray) { // Update is an object, source is an array so match the array items // with our query object to find the one to update inside this array // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { recurseUpdated = this.updateObject(doc[i][tmpIndex], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { // Either both source and update are arrays or the update is // an array and the source is not, so set source to update if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { // The doc key is an object so traverse the // update further recurseUpdated = this.updateObject(doc[i], update[i], query, options, path + '.' + i, opType); updated = updated || recurseUpdated; } } else { if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } } } else { switch (opType) { case '$inc': var doUpdate = true; // Check for a $min / $max operator if (update[i] > 0) { if (update.$max) { // Check current value if (doc[i] >= update.$max) { // Don't update doUpdate = false; } } } else if (update[i] < 0) { if (update.$min) { // Check current value if (doc[i] <= update.$min) { // Don't update doUpdate = false; } } } if (doUpdate) { this._updateIncrement(doc, i, update[i]); updated = true; } break; case '$cast': // Casts a property to the type specified if it is not already // that type. If the cast is an array or an object and the property // is not already that type a new array or object is created and // set to the property, overwriting the previous value switch (update[i]) { case 'array': if (!(doc[i] instanceof Array)) { // Cast to an array this._updateProperty(doc, i, update.$data || []); updated = true; } break; case 'object': if (!(doc[i] instanceof Object) || (doc[i] instanceof Array)) { // Cast to an object this._updateProperty(doc, i, update.$data || {}); updated = true; } break; case 'number': if (typeof doc[i] !== 'number') { // Cast to a number this._updateProperty(doc, i, Number(doc[i])); updated = true; } break; case 'string': if (typeof doc[i] !== 'string') { // Cast to a string this._updateProperty(doc, i, String(doc[i])); updated = true; } break; default: throw(this.logIdentifier() + ' Cannot update cast to unknown type: ' + update[i]); } break; case '$push': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Check for a $position modifier with an $each if (update[i].$position !== undefined && update[i].$each instanceof Array) { // Grab the position to insert at tempIndex = update[i].$position; // Loop the each array and push each item tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updateSplicePush(doc[i], tempIndex + tmpIndex, update[i].$each[tmpIndex]); } } else if (update[i].$each instanceof Array) { // Do a loop over the each to push multiple items tmpCount = update[i].$each.length; for (tmpIndex = 0; tmpIndex < tmpCount; tmpIndex++) { this._updatePush(doc[i], update[i].$each[tmpIndex]); } } else { // Do a standard push this._updatePush(doc[i], update[i]); } updated = true; } else { throw(this.logIdentifier() + ' Cannot push to a key that is not an array! (' + i + ')'); } break; case '$pull': if (doc[i] instanceof Array) { tmpArray = []; // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { tmpArray.push(tmpIndex); } } tmpCount = tmpArray.length; // Now loop the pull array and remove items to be pulled while (tmpCount--) { this._updatePull(doc[i], tmpArray[tmpCount]); updated = true; } } break; case '$pullAll': if (doc[i] instanceof Array) { if (update[i] instanceof Array) { tmpArray = doc[i]; tmpCount = tmpArray.length; if (tmpCount > 0) { // Now loop the pull array and remove items to be pulled while (tmpCount--) { for (tempIndex = 0; tempIndex < update[i].length; tempIndex++) { if (tmpArray[tmpCount] === update[i][tempIndex]) { this._updatePull(doc[i], tmpCount); tmpCount--; updated = true; } } if (tmpCount < 0) { break; } } } } else { throw(this.logIdentifier() + ' Cannot pullAll without being given an array of values to pull! (' + i + ')'); } } break; case '$addToSet': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { // Loop the target array and check for existence of item var targetArr = doc[i], targetArrIndex, targetArrCount = targetArr.length, objHash, addObj = true, optionObj = (options && options.$addToSet), hashMode, pathSolver; // Check if we have an options object for our operation if (update[i].$key) { hashMode = false; pathSolver = new Path(update[i].$key); objHash = pathSolver.value(update[i])[0]; // Remove the key from the object before we add it delete update[i].$key; } else if (optionObj && optionObj.key) { hashMode = false; pathSolver = new Path(optionObj.key); objHash = pathSolver.value(update[i])[0]; } else { objHash = this.jStringify(update[i]); hashMode = true; } for (targetArrIndex = 0; targetArrIndex < targetArrCount; targetArrIndex++) { if (hashMode) { // Check if objects match via a string hash (JSON) if (this.jStringify(targetArr[targetArrIndex]) === objHash) { // The object already exists, don't add it addObj = false; break; } } else { // Check if objects match based on the path if (objHash === pathSolver.value(targetArr[targetArrIndex])[0]) { // The object already exists, don't add it addObj = false; break; } } } if (addObj) { this._updatePush(doc[i], update[i]); updated = true; } } else { throw(this.logIdentifier() + ' Cannot addToSet on a key that is not an array! (' + i + ')'); } break; case '$splicePush': // Check if the target key is undefined and if so, create an array if (doc[i] === undefined) { // Initialise a new array this._updateProperty(doc, i, []); } // Check that the target key is an array if (doc[i] instanceof Array) { tempIndex = update.$index; if (tempIndex !== undefined) { delete update.$index; // Check for out of bounds index if (tempIndex > doc[i].length) { tempIndex = doc[i].length; } this._updateSplicePush(doc[i], tempIndex, update[i]); updated = true; } else { throw(this.logIdentifier() + ' Cannot splicePush without a $index integer value!'); } } else { throw(this.logIdentifier() + ' Cannot splicePush with a key that is not an array! (' + i + ')'); } break; case '$move': if (doc[i] instanceof Array) { // Loop the array and find matches to our search for (tmpIndex = 0; tmpIndex < doc[i].length; tmpIndex++) { if (this._match(doc[i][tmpIndex], update[i], options, '', {})) { var moveToIndex = update.$index; if (moveToIndex !== undefined) { delete update.$index; this._updateSpliceMove(doc[i], tmpIndex, moveToIndex); updated = true; } else { throw(this.logIdentifier() + ' Cannot move without a $index integer value!'); } break; } } } else { throw(this.logIdentifier() + ' Cannot move on a key that is not an array! (' + i + ')'); } break; case '$mul': this._updateMultiply(doc, i, update[i]); updated = true; break; case '$rename': this._updateRename(doc, i, update[i]); updated = true; break; case '$overwrite': this._updateOverwrite(doc, i, update[i]); updated = true; break; case '$unset': this._updateUnset(doc, i); updated = true; break; case '$clear': this._updateClear(doc, i); updated = true; break; case '$pop': if (doc[i] instanceof Array) { if (this._updatePop(doc[i], update[i])) { updated = true; } } else { throw(this.logIdentifier() + ' Cannot pop from a key that is not an array! (' + i + ')'); } break; case '$toggle': // Toggle the boolean property between true and false this._updateProperty(doc, i, !doc[i]); updated = true; break; default: if (doc[i] !== update[i]) { this._updateProperty(doc, i, update[i]); updated = true; } break; } } } } } return updated; }; /** * Determines if the passed key has an array positional mark (a dollar at the end * of its name). * @param {String} key The key to check. * @returns {Boolean} True if it is a positional or false if not. * @private */ Collection.prototype._isPositionalKey = function (key) { return key.substr(key.length - 2, 2) === '.$'; }; /** * Removes any documents from the collection that match the search query * key/values. * @param {Object} query The query object. * @param {Object=} options An options object. * @param {Function=} callback A callback method. * @returns {Array} An array of the documents that were removed. */ Collection.prototype.remove = function (query, options, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var self = this, dataSet, index, arrIndex, returnArr, removeMethod, triggerOperation, doc, newDoc; if (typeof(options) === 'function') { callback = options; options = {}; } // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (query instanceof Array) { returnArr = []; for (arrIndex = 0; arrIndex < query.length; arrIndex++) { returnArr.push(this.remove(query[arrIndex], {noEmit: true})); } if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } if (callback) { callback.call(this, false, returnArr); } return returnArr; } else { returnArr = []; dataSet = this.find(query, {$decouple: false}); if (dataSet.length) { removeMethod = function (dataItem) { // Remove the item from the collection's indexes self._removeFromIndexes(dataItem); // Remove data from internal stores index = self._data.indexOf(dataItem); self._dataRemoveAtIndex(index); returnArr.push(dataItem); }; // Remove the data from the collection for (var i = 0; i < dataSet.length; i++) { doc = dataSet[i]; if (self.willTrigger(self.TYPE_REMOVE, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_REMOVE, self.PHASE_AFTER)) { triggerOperation = { type: 'remove' }; newDoc = self.decouple(doc); if (self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_BEFORE, newDoc, newDoc) !== false) { // The trigger didn't ask to cancel so execute the removal method removeMethod(doc); self.processTrigger(triggerOperation, self.TYPE_REMOVE, self.PHASE_AFTER, newDoc, newDoc); } } else { // No triggers to execute removeMethod(doc); } } if (returnArr.length) { //op.time('Resolve chains'); self.chainSend('remove', { query: query, dataSet: returnArr }, options); //op.time('Resolve chains'); if (!options || (options && !options.noEmit)) { this._onRemove(returnArr); } this._onChange(); this.emit('immediateChange', {type: 'remove', data: returnArr}); this.deferEmit('change', {type: 'remove', data: returnArr}); } } if (callback) { callback.call(this, false, returnArr); } return returnArr; } }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. * @returns {Object} The document that was removed or undefined if * nothing was removed. */ Collection.prototype.removeById = function (id) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.remove(searchObj)[0]; }; /** * Processes a deferred action queue. * @param {String} type The queue name to process. * @param {Function} callback A method to call when the queue has processed. * @param {Object=} resultObj A temp object to hold results in. */ Collection.prototype.processQueue = function (type, callback, resultObj) { var self = this, queue = this._deferQueue[type], deferThreshold = this._deferThreshold[type], deferTime = this._deferTime[type], dataArr, result; resultObj = resultObj || { deferred: true }; if (queue.length) { // Process items up to the threshold if (queue.length > deferThreshold) { // Grab items up to the threshold value dataArr = queue.splice(0, deferThreshold); } else { // Grab all the remaining items dataArr = queue.splice(0, queue.length); } result = self[type](dataArr); switch (type) { case 'insert': resultObj.inserted = resultObj.inserted || []; resultObj.failed = resultObj.failed || []; resultObj.inserted = resultObj.inserted.concat(result.inserted); resultObj.failed = resultObj.failed.concat(result.failed); break; } // Queue another process setTimeout(function () { self.processQueue.call(self, type, callback, resultObj); }, deferTime); } else { if (callback) { callback.call(this, resultObj); } this._asyncComplete(type); } // Check if all queues are complete if (!this.isProcessingQueue()) { this.deferEmit('queuesComplete'); } }; /** * Checks if any CRUD operations have been deferred and are still waiting to * be processed. * @returns {Boolean} True if there are still deferred CRUD operations to process * or false if all queues are clear. */ Collection.prototype.isProcessingQueue = function () { var i; for (i in this._deferQueue) { if (this._deferQueue.hasOwnProperty(i)) { if (this._deferQueue[i].length) { return true; } } } return false; }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype.insert = function (data, index, callback) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } if (typeof(index) === 'function') { callback = index; index = this._data.length; } else if (index === undefined) { index = this._data.length; } data = this.transformIn(data); return this._insertHandle(data, index, callback); }; /** * Inserts a document or array of documents into the collection. * @param {Object|Array} data Either a document object or array of document * @param {Number=} index Optional index to insert the record at. * @param {Function=} callback Optional callback called once action is complete. * objects to insert into the collection. */ Collection.prototype._insertHandle = function (data, index, callback) { var //self = this, queue = this._deferQueue.insert, deferThreshold = this._deferThreshold.insert, //deferTime = this._deferTime.insert, inserted = [], failed = [], insertResult, resultObj, i; if (data instanceof Array) { // Check if there are more insert items than the insert defer // threshold, if so, break up inserts so we don't tie up the // ui or thread if (this._deferredCalls && data.length > deferThreshold) { // Break up insert into blocks this._deferQueue.insert = queue.concat(data); this._asyncPending('insert'); // Fire off the insert queue handler this.processQueue('insert', callback); return; } else { // Loop the array and add items for (i = 0; i < data.length; i++) { insertResult = this._insert(data[i], index + i); if (insertResult === true) { inserted.push(data[i]); } else { failed.push({ doc: data[i], reason: insertResult }); } } } } else { // Store the data item insertResult = this._insert(data, index); if (insertResult === true) { inserted.push(data); } else { failed.push({ doc: data, reason: insertResult }); } } resultObj = { deferred: false, inserted: inserted, failed: failed }; this._onInsert(inserted, failed); if (callback) { callback.call(this, resultObj); } this._onChange(); this.emit('immediateChange', {type: 'insert', data: inserted}); this.deferEmit('change', {type: 'insert', data: inserted}); return resultObj; }; /** * Internal method to insert a document into the collection. Will * check for index violations before allowing the document to be inserted. * @param {Object} doc The document to insert after passing index violation * tests. * @param {Number=} index Optional index to insert the document at. * @returns {Boolean|Object} True on success, false if no document passed, * or an object containing details about an index violation if one occurred. * @private */ Collection.prototype._insert = function (doc, index) { if (doc) { var self = this, indexViolation, triggerOperation, insertMethod, newDoc, capped = this.capped(), cappedSize = this.cappedSize(); this.ensurePrimaryKey(doc); // Check indexes are not going to be broken by the document indexViolation = this.insertIndexViolation(doc); insertMethod = function (doc) { // Add the item to the collection's indexes self._insertIntoIndexes(doc); // Check index overflow if (index > self._data.length) { index = self._data.length; } // Insert the document self._dataInsertAtIndex(index, doc); // Check capped collection status and remove first record // if we are over the threshold if (capped && self._data.length > cappedSize) { // Remove the first item in the data array self.removeById(self._data[0][self._primaryKey]); } //op.time('Resolve chains'); if (self.chainWillSend()) { self.chainSend('insert', { dataSet: self.decouple([doc]) }, { index: index }); } //op.time('Resolve chains'); }; if (!indexViolation) { if (self.willTrigger(self.TYPE_INSERT, self.PHASE_BEFORE) || self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { triggerOperation = { type: 'insert' }; if (self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_BEFORE, {}, doc) !== false) { insertMethod(doc); if (self.willTrigger(self.TYPE_INSERT, self.PHASE_AFTER)) { // Clone the doc so that the programmer cannot update the internal document // on the "after" phase trigger newDoc = self.decouple(doc); self.processTrigger(triggerOperation, self.TYPE_INSERT, self.PHASE_AFTER, {}, newDoc); } } else { // The trigger just wants to cancel the operation return 'Trigger cancelled operation'; } } else { // No triggers to execute insertMethod(doc); } return true; } else { return 'Index violation in index: ' + indexViolation; } } return 'No document passed to insert'; }; /** * Inserts a document into the internal collection data array at * Inserts a document into the internal collection data array at * the specified index. * @param {number} index The index to insert at. * @param {object} doc The document to insert. * @private */ Collection.prototype._dataInsertAtIndex = function (index, doc) { this._data.splice(index, 0, doc); }; /** * Removes a document from the internal collection data array at * the specified index. * @param {number} index The index to remove from. * @private */ Collection.prototype._dataRemoveAtIndex = function (index) { this._data.splice(index, 1); }; /** * Replaces all data in the collection's internal data array with * the passed array of data. * @param {array} data The array of data to replace existing data with. * @private */ Collection.prototype._dataReplace = function (data) { // Clear the array - using a while loop with pop is by far the // fastest way to clear an array currently while (this._data.length) { this._data.pop(); } // Append new items to the array this._data = this._data.concat(data); }; /** * Inserts a document into the collection indexes. * @param {Object} doc The document to insert. * @private */ Collection.prototype._insertIntoIndexes = function (doc) { var arr = this._indexByName, arrIndex, violated, hash = this.hash(doc), pk = this._primaryKey; // Insert to primary key index violated = this._primaryIndex.uniqueSet(doc[pk], doc); this._primaryCrc.uniqueSet(doc[pk], hash); this._crcLookup.uniqueSet(hash, doc); // Insert into other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].insert(doc); } } return violated; }; /** * Removes a document from the collection indexes. * @param {Object} doc The document to remove. * @private */ Collection.prototype._removeFromIndexes = function (doc) { var arr = this._indexByName, arrIndex, hash = this.hash(doc), pk = this._primaryKey; // Remove from primary key index this._primaryIndex.unSet(doc[pk]); this._primaryCrc.unSet(doc[pk]); this._crcLookup.unSet(hash); // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].remove(doc); } } }; /** * Updates collection index data for the passed document. * @param {Object} oldDoc The old document as it was before the update. * @param {Object} newDoc The document as it now is after the update. * @private */ Collection.prototype._updateIndexes = function (oldDoc, newDoc) { this._removeFromIndexes(oldDoc); this._insertIntoIndexes(newDoc); }; /** * Rebuild collection indexes. * @private */ Collection.prototype._rebuildIndexes = function () { var arr = this._indexByName, arrIndex; // Remove from other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arr[arrIndex].rebuild(); } } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param {Object} query The query object to generate the subset with. * @param {Object=} options An options object. * @returns {*} */ Collection.prototype.subset = function (query, options) { var result = this.find(query, options), coll; coll = new Collection(); coll.db(this._db); coll.subsetOf(this) .primaryKey(this._primaryKey) .setData(result); return coll; }; /** * Gets / sets the collection that this collection is a subset of. * @param {Collection=} collection The collection to set as the parent of this subset. * @returns {Collection} */ Shared.synthesize(Collection.prototype, 'subsetOf'); /** * Checks if the collection is a subset of the passed collection. * @param {Collection} collection The collection to test against. * @returns {Boolean} True if the passed collection is the parent of * the current collection. */ Collection.prototype.isSubsetOf = function (collection) { return this._subsetOf === collection; }; /** * Find the distinct values for a specified field across a single collection and * returns the results in an array. * @param {String} key The field path to return distinct values for e.g. "person.name". * @param {Object=} query The query to use to filter the documents used to return values from. * @param {Object=} options The query options to use when running the query. * @returns {Array} */ Collection.prototype.distinct = function (key, query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } var data = this.find(query, options), pathSolver = new Path(key), valueUsed = {}, distinctValues = [], value, i; // Loop the data and build array of distinct values for (i = 0; i < data.length; i++) { value = pathSolver.value(data[i])[0]; if (value && !valueUsed[value]) { valueUsed[value] = true; distinctValues.push(value); } } return distinctValues; }; /** * Helper method to find a document by it's id. * @param {String} id The id of the document. * @param {Object=} options The options object, allowed keys are sort and limit. * @returns {Array} The items that were updated. */ Collection.prototype.findById = function (id, options) { var searchObj = {}; searchObj[this._primaryKey] = id; return this.find(searchObj, options)[0]; }; /** * Finds all documents that contain the passed string or search object * regardless of where the string might occur within the document. This * will match strings from the start, middle or end of the document's * string (partial match). * @param search The string to search for. Case sensitive. * @param options A standard find() options object. * @returns {Array} An array of documents that matched the search string. */ Collection.prototype.peek = function (search, options) { // Loop all items var arr = this._data, arrCount = arr.length, arrIndex, arrItem, tempColl = new Collection(), typeOfSearch = typeof search; if (typeOfSearch === 'string') { for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Get json representation of object arrItem = this.jStringify(arr[arrIndex]); // Check if string exists in object json if (arrItem.indexOf(search) > -1) { // Add this item to the temp collection tempColl.insert(arr[arrIndex]); } } return tempColl.find({}, options); } else { return this.find(search, options); } }; /** * Provides a query plan / operations log for a query. * @param {Object} query The query to execute. * @param {Object=} options Optional options object. * @returns {Object} The query plan. */ Collection.prototype.explain = function (query, options) { var result = this.find(query, options); return result.__fdbOp._data; }; /** * Generates an options object with default values or adds default * values to a passed object if those values are not currently set * to anything. * @param {object=} obj Optional options object to modify. * @returns {object} The options object. */ Collection.prototype.options = function (obj) { obj = obj || {}; obj.$decouple = obj.$decouple !== undefined ? obj.$decouple : true; obj.$explain = obj.$explain !== undefined ? obj.$explain : false; return obj; }; /** * Queries the collection based on the query object passed. * @param {Object} query The query key/values that a document must match in * order for it to be returned in the result array. * @param {Object=} options An optional options object. * @param {Function=} callback !! DO NOT USE, THIS IS NON-OPERATIONAL !! * Optional callback. If specified the find process * will not return a value and will assume that you wish to operate under an * async mode. This will break up large find requests into smaller chunks and * process them in a non-blocking fashion allowing large datasets to be queried * without causing the browser UI to pause. Results from this type of operation * will be passed back to the callback once completed. * * @returns {Array} The results array from the find operation, containing all * documents that matched the query. */ Collection.prototype.find = function (query, options, callback) { // Convert queries from mongo dot notation to forerunner queries if (this.mongoEmulation()) { this.convertToFdb(query); } if (callback) { // Check the size of the collection's data array // Split operation into smaller tasks and callback when complete callback.call(this, 'Callbacks for the find() operation are not yet implemented!', []); return []; } return this._find.call(this, query, options, callback); }; Collection.prototype._find = function (query, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } // TODO: This method is quite long, break into smaller pieces query = query || {}; var op = this._metrics.create('find'), pk = this.primaryKey(), self = this, analysis, scanLength, requiresTableScan = true, resultArr, joinIndex, joinSource = {}, joinQuery, joinPath, joinSourceKey, joinSourceType, joinSourceIdentifier, joinSourceData, resultRemove = [], i, j, k, fieldListOn = [], fieldListOff = [], elemMatchPathSolver, elemMatchSubArr, elemMatchSpliceArr, matcherTmpOptions = {}, result, cursor = {}, pathSolver, waterfallCollection, matcher; if (!(options instanceof Array)) { options = this.options(options); } matcher = function (doc) { return self._match(doc, query, options, 'and', matcherTmpOptions); }; op.start(); if (query) { // Check if the query is an array (multi-operation waterfall query) if (query instanceof Array) { waterfallCollection = this; // Loop the query operations for (i = 0; i < query.length; i++) { // Execute each operation and pass the result into the next // query operation waterfallCollection = waterfallCollection.subset(query[i], options && options[i] ? options[i] : {}); } return waterfallCollection.find(); } // Pre-process any data-changing query operators first if (query.$findSub) { // Check we have all the parts we need if (!query.$findSub.$path) { throw('$findSub missing $path property!'); } return this.findSub( query.$findSub.$query, query.$findSub.$path, query.$findSub.$subQuery, query.$findSub.$subOptions ); } if (query.$findSubOne) { // Check we have all the parts we need if (!query.$findSubOne.$path) { throw('$findSubOne missing $path property!'); } return this.findSubOne( query.$findSubOne.$query, query.$findSubOne.$path, query.$findSubOne.$subQuery, query.$findSubOne.$subOptions ); } // Get query analysis to execute best optimised code path op.time('analyseQuery'); analysis = this._analyseQuery(self.decouple(query), options, op); op.time('analyseQuery'); op.data('analysis', analysis); // Check if the query tries to limit by data that would only exist after // the join operation has been completed if (analysis.hasJoin && analysis.queriesJoin) { // The query has a join and tries to limit by it's joined data // Get references to the join sources op.time('joinReferences'); for (joinIndex = 0; joinIndex < analysis.joinsOn.length; joinIndex++) { joinSourceData = analysis.joinsOn[joinIndex]; joinSourceKey = joinSourceData.key; joinSourceType = joinSourceData.type; joinSourceIdentifier = joinSourceData.id; joinPath = new Path(analysis.joinQueries[joinSourceKey]); joinQuery = joinPath.value(query)[0]; joinSource[joinSourceIdentifier] = this._db[joinSourceType](joinSourceKey).subset(joinQuery); // Remove join clause from main query delete query[analysis.joinQueries[joinSourceKey]]; } op.time('joinReferences'); } // Check if an index lookup can be used to return this result if (analysis.indexMatch.length && (!options || (options && !options.$skipIndex))) { op.data('index.potential', analysis.indexMatch); op.data('index.used', analysis.indexMatch[0].index); // Get the data from the index op.time('indexLookup'); resultArr = analysis.indexMatch[0].lookup || []; op.time('indexLookup'); // Check if the index coverage is all keys, if not we still need to table scan it if (analysis.indexMatch[0].keyData.totalKeyCount === analysis.indexMatch[0].keyData.score) { // Don't require a table scan to find relevant documents requiresTableScan = false; } } else { op.flag('usedIndex', false); } if (requiresTableScan) { if (resultArr && resultArr.length) { scanLength = resultArr.length; op.time('tableScan: ' + scanLength); // Filter the source data and return the result resultArr = resultArr.filter(matcher); } else { // Filter the source data and return the result scanLength = this._data.length; op.time('tableScan: ' + scanLength); resultArr = this._data.filter(matcher); } op.time('tableScan: ' + scanLength); } // Order the array if we were passed a sort clause if (options.$orderBy) { op.time('sort'); resultArr = this.sort(options.$orderBy, resultArr); op.time('sort'); } if (options.$page !== undefined && options.$limit !== undefined) { // Record paging data cursor.page = options.$page; cursor.pages = Math.ceil(resultArr.length / options.$limit); cursor.records = resultArr.length; // Check if we actually need to apply the paging logic if (options.$page && options.$limit > 0) { op.data('cursor', cursor); // Skip to the page specified based on limit resultArr.splice(0, options.$page * options.$limit); } } if (options.$skip) { cursor.skip = options.$skip; // Skip past the number of records specified resultArr.splice(0, options.$skip); op.data('skip', options.$skip); } if (options.$limit && resultArr && resultArr.length > options.$limit) { cursor.limit = options.$limit; resultArr.length = options.$limit; op.data('limit', options.$limit); } if (options.$decouple) { // Now decouple the data from the original objects op.time('decouple'); resultArr = this.decouple(resultArr); op.time('decouple'); op.data('flag.decouple', true); } // Now process any joins on the final data if (options.$join) { resultRemove = resultRemove.concat(this.applyJoin(resultArr, options.$join, joinSource)); op.data('flag.join', true); } // Process removal queue if (resultRemove.length) { op.time('removalQueue'); this.spliceArrayByIndexList(resultArr, resultRemove); op.time('removalQueue'); } if (options.$transform) { op.time('transform'); for (i = 0; i < resultArr.length; i++) { resultArr.splice(i, 1, options.$transform(resultArr[i])); } op.time('transform'); op.data('flag.transform', true); } // Process transforms if (this._transformEnabled && this._transformOut) { op.time('transformOut'); resultArr = this.transformOut(resultArr); op.time('transformOut'); } op.data('results', resultArr.length); } else { resultArr = []; } // Check for an $as operator in the options object and if it exists // iterate over the fields and generate a rename function that will // operate over the entire returned data array and rename each object's // fields to their new names // TODO: Enable $as in collection find to allow renaming fields /*if (options.$as) { renameFieldPath = new Path(); renameFieldMethod = function (obj, oldFieldPath, newFieldName) { renameFieldPath.path(oldFieldPath); renameFieldPath.rename(newFieldName); }; for (i in options.$as) { if (options.$as.hasOwnProperty(i)) { } } }*/ if (!options.$aggregate) { // Generate a list of fields to limit data by // Each property starts off being enabled by default (= 1) then // if any property is explicitly specified as 1 then all switch to // zero except _id. // // Any that are explicitly set to zero are switched off. op.time('scanFields'); for (i in options) { if (options.hasOwnProperty(i) && i.indexOf('$') !== 0) { if (options[i] === 1) { fieldListOn.push(i); } else if (options[i] === 0) { fieldListOff.push(i); } } } op.time('scanFields'); // Limit returned fields by the options data if (fieldListOn.length || fieldListOff.length) { op.data('flag.limitFields', true); op.data('limitFields.on', fieldListOn); op.data('limitFields.off', fieldListOff); op.time('limitFields'); // We have explicit fields switched on or off for (i = 0; i < resultArr.length; i++) { result = resultArr[i]; for (j in result) { if (result.hasOwnProperty(j)) { if (fieldListOn.length) { // We have explicit fields switched on so remove all fields // that are not explicitly switched on // Check if the field name is not the primary key if (j !== pk) { if (fieldListOn.indexOf(j) === -1) { // This field is not in the on list, remove it delete result[j]; } } } if (fieldListOff.length) { // We have explicit fields switched off so remove fields // that are explicitly switched off if (fieldListOff.indexOf(j) > -1) { // This field is in the off list, remove it delete result[j]; } } } } } op.time('limitFields'); } // Now run any projections on the data required if (options.$elemMatch) { op.data('flag.elemMatch', true); op.time('projection-elemMatch'); for (i in options.$elemMatch) { if (options.$elemMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemMatch[i], options, '', {})) { // The item matches the projection query so set the sub-array // to an array that ONLY contains the matching item and then // exit the loop since we only want to match the first item elemMatchPathSolver.set(resultArr[j], i, [elemMatchSubArr[k]]); break; } } } } } } op.time('projection-elemMatch'); } if (options.$elemsMatch) { op.data('flag.elemsMatch', true); op.time('projection-elemsMatch'); for (i in options.$elemsMatch) { if (options.$elemsMatch.hasOwnProperty(i)) { elemMatchPathSolver = new Path(i); // Loop the results array for (j = 0; j < resultArr.length; j++) { elemMatchSubArr = elemMatchPathSolver.value(resultArr[j])[0]; // Check we have a sub-array to loop if (elemMatchSubArr && elemMatchSubArr.length) { elemMatchSpliceArr = []; // Loop the sub-array and check for projection query matches for (k = 0; k < elemMatchSubArr.length; k++) { // Check if the current item in the sub-array matches the projection query if (self._match(elemMatchSubArr[k], options.$elemsMatch[i], options, '', {})) { // The item matches the projection query so add it to the final array elemMatchSpliceArr.push(elemMatchSubArr[k]); } } // Now set the final sub-array to the matched items elemMatchPathSolver.set(resultArr[j], i, elemMatchSpliceArr); } } } } op.time('projection-elemsMatch'); } } // Process aggregation if (options.$aggregate) { op.data('flag.aggregate', true); op.time('aggregate'); pathSolver = new Path(options.$aggregate); resultArr = pathSolver.value(resultArr); op.time('aggregate'); } op.stop(); resultArr.__fdbOp = op; resultArr.$cursor = cursor; return resultArr; }; /** * Returns one document that satisfies the specified query criteria. If multiple * documents satisfy the query, this method returns the first document to match * the query. * @returns {*} */ Collection.prototype.findOne = function () { return (this.find.apply(this, arguments))[0]; }; /** * Gets the index in the collection data array of the first item matched by * the passed query object. * @param {Object} query The query to run to find the item to return the index of. * @param {Object=} options An options object. * @returns {Number} */ Collection.prototype.indexOf = function (query, options) { var item = this.find(query, {$decouple: false})[0], sortedData; if (item) { if (!options || options && !options.$orderBy) { // Basic lookup from order of insert return this._data.indexOf(item); } else { // Trying to locate index based on query with sort order options.$decouple = false; sortedData = this.find(query, options); return sortedData.indexOf(item); } } return -1; }; /** * Returns the index of the document identified by the passed item's primary key. * @param {*} itemLookup The document whose primary key should be used to lookup * or the id to lookup. * @param {Object=} options An options object. * @returns {Number} The index the item with the matching primary key is occupying. */ Collection.prototype.indexOfDocById = function (itemLookup, options) { var item, sortedData; if (typeof itemLookup !== 'object') { item = this._primaryIndex.get(itemLookup); } else { item = this._primaryIndex.get(itemLookup[this._primaryKey]); } if (item) { if (!options || options && !options.$orderBy) { // Basic lookup return this._data.indexOf(item); } else { // Sorted lookup options.$decouple = false; sortedData = this.find({}, options); return sortedData.indexOf(item); } } return -1; }; /** * Removes a document from the collection by it's index in the collection's * data array. * @param {Number} index The index of the document to remove. * @returns {Object} The document that has been removed or false if none was * removed. */ Collection.prototype.removeByIndex = function (index) { var doc, docId; doc = this._data[index]; if (doc !== undefined) { doc = this.decouple(doc); docId = doc[this.primaryKey()]; return this.removeById(docId); } return false; }; /** * Gets / sets the collection transform options. * @param {Object} obj A collection transform options object. * @returns {*} */ Collection.prototype.transform = function (obj) { if (obj !== undefined) { if (typeof obj === "object") { if (obj.enabled !== undefined) { this._transformEnabled = obj.enabled; } if (obj.dataIn !== undefined) { this._transformIn = obj.dataIn; } if (obj.dataOut !== undefined) { this._transformOut = obj.dataOut; } } else { this._transformEnabled = obj !== false; } return this; } return { enabled: this._transformEnabled, dataIn: this._transformIn, dataOut: this._transformOut }; }; /** * Transforms data using the set transformIn method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformIn = function (data) { if (this._transformEnabled && this._transformIn) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformIn(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformIn(data); } } return data; }; /** * Transforms data using the set transformOut method. * @param {Object} data The data to transform. * @returns {*} */ Collection.prototype.transformOut = function (data) { if (this._transformEnabled && this._transformOut) { if (data instanceof Array) { var finalArr = [], transformResult, i; for (i = 0; i < data.length; i++) { transformResult = this._transformOut(data[i]); // Support transforms returning multiple items if (transformResult instanceof Array) { finalArr = finalArr.concat(transformResult); } else { finalArr.push(transformResult); } } return finalArr; } else { return this._transformOut(data); } } return data; }; /** * Sorts an array of documents by the given sort path. * @param {*} sortObj The keys and orders the array objects should be sorted by. * @param {Array} arr The array of documents to sort. * @returns {Array} */ Collection.prototype.sort = function (sortObj, arr) { // Convert the index object to an array of key val objects var self = this, keys = sharedPathSolver.parse(sortObj, true); if (keys.length) { // Execute sort arr.sort(function (a, b) { // Loop the index array var i, indexData, result = 0; for (i = 0; i < keys.length; i++) { indexData = keys[i]; if (indexData.value === 1) { result = self.sortAsc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } else if (indexData.value === -1) { result = self.sortDesc(sharedPathSolver.get(a, indexData.path), sharedPathSolver.get(b, indexData.path)); } if (result !== 0) { return result; } } return result; }); } return arr; }; // Commented as we have a new method that was originally implemented for binary trees. // This old method actually has problems with nested sort objects /*Collection.prototype.sortold = function (sortObj, arr) { // Make sure we have an array object arr = arr || []; var sortArr = [], sortKey, sortSingleObj; for (sortKey in sortObj) { if (sortObj.hasOwnProperty(sortKey)) { sortSingleObj = {}; sortSingleObj[sortKey] = sortObj[sortKey]; sortSingleObj.___fdbKey = String(sortKey); sortArr.push(sortSingleObj); } } if (sortArr.length < 2) { // There is only one sort criteria, do a simple sort and return it return this._sort(sortObj, arr); } else { return this._bucketSort(sortArr, arr); } };*/ /** * Takes array of sort paths and sorts them into buckets before returning final * array fully sorted by multi-keys. * @param keyArr * @param arr * @returns {*} * @private */ /*Collection.prototype._bucketSort = function (keyArr, arr) { var keyObj = keyArr.shift(), arrCopy, bucketData, bucketOrder, bucketKey, buckets, i, finalArr = []; if (keyArr.length > 0) { // Sort array by bucket key arr = this._sort(keyObj, arr); // Split items into buckets bucketData = this.bucket(keyObj.___fdbKey, arr); bucketOrder = bucketData.order; buckets = bucketData.buckets; // Loop buckets and sort contents for (i = 0; i < bucketOrder.length; i++) { bucketKey = bucketOrder[i]; arrCopy = [].concat(keyArr); finalArr = finalArr.concat(this._bucketSort(arrCopy, buckets[bucketKey])); } return finalArr; } else { return this._sort(keyObj, arr); } };*/ /** * Takes an array of objects and returns a new object with the array items * split into buckets by the passed key. * @param {String} key The key to split the array into buckets by. * @param {Array} arr An array of objects. * @returns {Object} */ /*Collection.prototype.bucket = function (key, arr) { var i, oldField, field, fieldArr = [], buckets = {}; for (i = 0; i < arr.length; i++) { field = String(arr[i][key]); if (oldField !== field) { fieldArr.push(field); oldField = field; } buckets[field] = buckets[field] || []; buckets[field].push(arr[i]); } return { buckets: buckets, order: fieldArr }; };*/ /** * Sorts array by individual sort path. * @param key * @param arr * @returns {Array|*} * @private */ Collection.prototype._sort = function (key, arr) { var self = this, sorterMethod, pathSolver = new Path(), dataPath = pathSolver.parse(key, true)[0]; pathSolver.path(dataPath.path); if (dataPath.value === 1) { // Sort ascending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortAsc(valA, valB); }; } else if (dataPath.value === -1) { // Sort descending sorterMethod = function (a, b) { var valA = pathSolver.value(a)[0], valB = pathSolver.value(b)[0]; return self.sortDesc(valA, valB); }; } else { throw(this.logIdentifier() + ' $orderBy clause has invalid direction: ' + dataPath.value + ', accepted values are 1 or -1 for ascending or descending!'); } return arr.sort(sorterMethod); }; /** * Internal method that takes a search query and options and returns an object * containing details about the query which can be used to optimise the search. * * @param query * @param options * @param op * @returns {Object} * @private */ Collection.prototype._analyseQuery = function (query, options, op) { var analysis = { queriesOn: [{id: '$collection.' + this._name, type: 'colletion', key: this._name}], indexMatch: [], hasJoin: false, queriesJoin: false, joinQueries: {}, query: query, options: options }, joinSourceIndex, joinSourceKey, joinSourceType, joinSourceIdentifier, joinMatch, joinSources = [], joinSourceReferences = [], queryPath, index, indexMatchData, indexRef, indexRefName, indexLookup, pathSolver, queryKeyCount, pkQueryType, lookupResult, i; // Check if the query is a primary key lookup op.time('checkIndexes'); pathSolver = new Path(); queryKeyCount = pathSolver.parseArr(query, { ignore:/\$/, verbose: true }).length; if (queryKeyCount) { if (query[this._primaryKey] !== undefined) { // Check suitability of querying key value index pkQueryType = typeof query[this._primaryKey]; if (pkQueryType === 'string' || pkQueryType === 'number' || query[this._primaryKey] instanceof Array) { // Return item via primary key possible op.time('checkIndexMatch: Primary Key'); lookupResult = this._primaryIndex.lookup(query, options); analysis.indexMatch.push({ lookup: lookupResult, keyData: { matchedKeys: [this._primaryKey], totalKeyCount: queryKeyCount, score: 1 }, index: this._primaryIndex }); op.time('checkIndexMatch: Primary Key'); } } // Check if an index can speed up the query for (i in this._indexById) { if (this._indexById.hasOwnProperty(i)) { indexRef = this._indexById[i]; indexRefName = indexRef.name(); op.time('checkIndexMatch: ' + indexRefName); indexMatchData = indexRef.match(query, options); if (indexMatchData.score > 0) { // This index can be used, store it indexLookup = indexRef.lookup(query, options); analysis.indexMatch.push({ lookup: indexLookup, keyData: indexMatchData, index: indexRef }); } op.time('checkIndexMatch: ' + indexRefName); if (indexMatchData.score === queryKeyCount) { // Found an optimal index, do not check for any more break; } } } op.time('checkIndexes'); // Sort array descending on index key count (effectively a measure of relevance to the query) if (analysis.indexMatch.length > 1) { op.time('findOptimalIndex'); analysis.indexMatch.sort(function (a, b) { if (a.keyData.score > b.keyData.score) { // This index has a higher score than the other return -1; } if (a.keyData.score < b.keyData.score) { // This index has a lower score than the other return 1; } // The indexes have the same score but can still be compared by the number of records // they return from the query. The fewer records they return the better so order by // record count if (a.keyData.score === b.keyData.score) { return a.lookup.length - b.lookup.length; } }); op.time('findOptimalIndex'); } } // Check for join data if (options.$join) { analysis.hasJoin = true; // Loop all join operations for (joinSourceIndex = 0; joinSourceIndex < options.$join.length; joinSourceIndex++) { // Loop the join sources and keep a reference to them for (joinSourceKey in options.$join[joinSourceIndex]) { if (options.$join[joinSourceIndex].hasOwnProperty(joinSourceKey)) { joinMatch = options.$join[joinSourceIndex][joinSourceKey]; joinSourceType = joinMatch.$sourceType || 'collection'; joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey; joinSources.push({ id: joinSourceIdentifier, type: joinSourceType, key: joinSourceKey }); // Check if the join uses an $as operator if (options.$join[joinSourceIndex][joinSourceKey].$as !== undefined) { joinSourceReferences.push(options.$join[joinSourceIndex][joinSourceKey].$as); } else { joinSourceReferences.push(joinSourceKey); } } } } // Loop the join source references and determine if the query references // any of the sources that are used in the join. If there no queries against // joined sources the find method can use a code path optimised for this. // Queries against joined sources requires the joined sources to be filtered // first and then joined so requires a little more work. for (index = 0; index < joinSourceReferences.length; index++) { // Check if the query references any source data that the join will create queryPath = this._queryReferencesSource(query, joinSourceReferences[index], ''); if (queryPath) { analysis.joinQueries[joinSources[index].key] = queryPath; analysis.queriesJoin = true; } } analysis.joinsOn = joinSources; analysis.queriesOn = analysis.queriesOn.concat(joinSources); } return analysis; }; /** * Checks if the passed query references a source object (such * as a collection) by name. * @param {Object} query The query object to scan. * @param {String} sourceName The source name to scan for in the query. * @param {String=} path The path to scan from. * @returns {*} * @private */ Collection.prototype._queryReferencesSource = function (query, sourceName, path) { var i; for (i in query) { if (query.hasOwnProperty(i)) { // Check if this key is a reference match if (i === sourceName) { if (path) { path += '.'; } return path + i; } else { if (typeof(query[i]) === 'object') { // Recurse if (path) { path += '.'; } path += i; return this._queryReferencesSource(query[i], sourceName, path); } } } } return false; }; /** * Returns the number of documents currently in the collection. * @returns {Number} */ Collection.prototype.count = function (query, options) { if (!query) { return this._data.length; } else { // Run query and return count return this.find(query, options).length; } }; /** * Finds sub-documents from the collection's documents. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {*} */ Collection.prototype.findSub = function (match, path, subDocQuery, subDocOptions) { return this._findSub(this.find(match), path, subDocQuery, subDocOptions); }; Collection.prototype._findSub = function (docArr, path, subDocQuery, subDocOptions) { var pathHandler = new Path(path), docCount = docArr.length, docIndex, subDocArr, subDocCollection = new Collection('__FDB_temp_' + this.objectId()).db(this._db), subDocResults, resultObj = { parents: docCount, subDocTotal: 0, subDocs: [], pathFound: false, err: '' }; subDocOptions = subDocOptions || {}; for (docIndex = 0; docIndex < docCount; docIndex++) { subDocArr = pathHandler.value(docArr[docIndex])[0]; if (subDocArr) { subDocCollection.setData(subDocArr); subDocResults = subDocCollection.find(subDocQuery, subDocOptions); if (subDocOptions.returnFirst && subDocResults.length) { return subDocResults[0]; } if (subDocOptions.$split) { resultObj.subDocs.push(subDocResults); } else { resultObj.subDocs = resultObj.subDocs.concat(subDocResults); } resultObj.subDocTotal += subDocResults.length; resultObj.pathFound = true; } } // Drop the sub-document collection subDocCollection.drop(); if (!resultObj.pathFound) { resultObj.err = 'No objects found in the parent documents with a matching path of: ' + path; } // Check if the call should not return stats, if so return only subDocs array if (subDocOptions.$stats) { return resultObj; } else { return resultObj.subDocs; } }; /** * Finds the first sub-document from the collection's documents that matches * the subDocQuery parameter. * @param {Object} match The query object to use when matching parent documents * from which the sub-documents are queried. * @param {String} path The path string used to identify the key in which * sub-documents are stored in parent documents. * @param {Object=} subDocQuery The query to use when matching which sub-documents * to return. * @param {Object=} subDocOptions The options object to use when querying for * sub-documents. * @returns {Object} */ Collection.prototype.findSubOne = function (match, path, subDocQuery, subDocOptions) { return this.findSub(match, path, subDocQuery, subDocOptions)[0]; }; /** * Checks that the passed document will not violate any index rules if * inserted into the collection. * @param {Object} doc The document to check indexes against. * @returns {Boolean} Either false (no violation occurred) or true if * a violation was detected. */ Collection.prototype.insertIndexViolation = function (doc) { var indexViolated, arr = this._indexByName, arrIndex, arrItem; // Check the item's primary key is not already in use if (this._primaryIndex.get(doc[this._primaryKey])) { indexViolated = this._primaryIndex; } else { // Check violations of other indexes for (arrIndex in arr) { if (arr.hasOwnProperty(arrIndex)) { arrItem = arr[arrIndex]; if (arrItem.unique()) { if (arrItem.violation(doc)) { indexViolated = arrItem; break; } } } } } return indexViolated ? indexViolated.name() : false; }; /** * Creates an index on the specified keys. * @param {Object} keys The object containing keys to index. * @param {Object} options An options object. * @returns {*} */ Collection.prototype.ensureIndex = function (keys, options) { if (this.isDropped()) { throw(this.logIdentifier() + ' Cannot operate in a dropped state!'); } this._indexByName = this._indexByName || {}; this._indexById = this._indexById || {}; var index, time = { start: new Date().getTime() }; if (options) { if (options.type) { // Check if the specified type is available if (Shared.index[options.type]) { // We found the type, generate it index = new Shared.index[options.type](keys, options, this); } else { throw(this.logIdentifier() + ' Cannot create index of type "' + options.type + '", type not found in the index type register (Shared.index)'); } } else { // Create default index type index = new IndexHashMap(keys, options, this); } } else { // Default index = new IndexHashMap(keys, options, this); } // Check the index does not already exist if (this._indexByName[index.name()]) { // Index already exists return { err: 'Index with that name already exists' }; } /*if (this._indexById[index.id()]) { // Index already exists return { err: 'Index with those keys already exists' }; }*/ // Create the index index.rebuild(); // Add the index this._indexByName[index.name()] = index; this._indexById[index.id()] = index; time.end = new Date().getTime(); time.total = time.end - time.start; this._lastOp = { type: 'ensureIndex', stats: { time: time } }; return { index: index, id: index.id(), name: index.name(), state: index.state() }; }; /** * Gets an index by it's name. * @param {String} name The name of the index to retreive. * @returns {*} */ Collection.prototype.index = function (name) { if (this._indexByName) { return this._indexByName[name]; } }; /** * Gets the last reporting operation's details such as run time. * @returns {Object} */ Collection.prototype.lastOp = function () { return this._metrics.list(); }; /** * Generates a difference object that contains insert, update and remove arrays * representing the operations to execute to make this collection have the same * data as the one passed. * @param {Collection} collection The collection to diff against. * @returns {{}} */ Collection.prototype.diff = function (collection) { var diff = { insert: [], update: [], remove: [] }; var pk = this.primaryKey(), arr, arrIndex, arrItem, arrCount; // Check if the primary key index of each collection can be utilised if (pk !== collection.primaryKey()) { throw(this.logIdentifier() + ' Diffing requires that both collections have the same primary key!'); } // Use the collection primary key index to do the diff (super-fast) arr = collection._data; // Check if we have an array or another collection while (arr && !(arr instanceof Array)) { // We don't have an array, assign collection and get data collection = arr; arr = collection._data; } arrCount = arr.length; // Loop the collection's data array and check for matching items for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; // Check for a matching item in this collection if (this._primaryIndex.get(arrItem[pk])) { // Matching item exists, check if the data is the same if (this._primaryCrc.get(arrItem[pk]) !== collection._primaryCrc.get(arrItem[pk])) { // The documents exist in both collections but data differs, update required diff.update.push(arrItem); } } else { // The document is missing from this collection, insert required diff.insert.push(arrItem); } } // Now loop this collection's data and check for matching items arr = this._data; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = arr[arrIndex]; if (!collection._primaryIndex.get(arrItem[pk])) { // The document does not exist in the other collection, remove required diff.remove.push(arrItem); } } return diff; }; Collection.prototype.collateAdd = new Overload('Collection.prototype.collateAdd', { /** * Adds a data source to collate data from and specifies the * key name to collate data to. * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {String=} keyName Optional name of the key to collate data to. * If none is provided the record CRUD is operated on the root collection * data. */ 'object, string': function (collection, keyName) { var self = this; self.collateAdd(collection, function (packet) { var obj1, obj2; switch (packet.type) { case 'insert': if (keyName) { obj1 = { $push: {} }; obj1.$push[keyName] = self.decouple(packet.data.dataSet); self.update({}, obj1); } else { self.insert(packet.data.dataSet); } break; case 'update': if (keyName) { obj1 = {}; obj2 = {}; obj1[keyName] = packet.data.query; obj2[keyName + '.$'] = packet.data.update; self.update(obj1, obj2); } else { self.update(packet.data.query, packet.data.update); } break; case 'remove': if (keyName) { obj1 = { $pull: {} }; obj1.$pull[keyName] = {}; obj1.$pull[keyName][self.primaryKey()] = packet.data.dataSet[0][collection.primaryKey()]; self.update({}, obj1); } else { self.remove(packet.data.dataSet); } break; default: } }); }, /** * Adds a data source to collate data from and specifies a process * method that will handle the collation functionality (for custom * collation). * @func collateAdd * @memberof Collection * @param {Collection} collection The collection to collate data from. * @param {Function} process The process method. */ 'object, function': function (collection, process) { if (typeof collection === 'string') { // The collection passed is a name, not a reference so get // the reference from the name collection = this._db.collection(collection, { autoCreate: false, throwError: false }); } if (collection) { this._collate = this._collate || {}; this._collate[collection.name()] = new ReactorIO(collection, this, process); return this; } else { throw('Cannot collate from a non-existent collection!'); } } }); Collection.prototype.collateRemove = function (collection) { if (typeof collection === 'object') { // We need to have the name of the collection to remove it collection = collection.name(); } if (collection) { // Drop the reactor IO chain node this._collate[collection].drop(); // Remove the collection data from the collate object delete this._collate[collection]; return this; } else { throw('No collection name passed to collateRemove() or collection not found!'); } }; Db.prototype.collection = new Overload('Db.prototype.collection', { /** * Get a collection with no name (generates a random name). If the * collection does not already exist then one is created for that * name automatically. * @func collection * @memberof Db * @returns {Collection} */ '': function () { return this.$main.call(this, { name: this.objectId() }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {Object} data An options object or a collection instance. * @returns {Collection} */ 'object': function (data) { // Handle being passed an instance if (data instanceof Collection) { if (data.state() !== 'droppped') { return data; } else { return this.$main.call(this, { name: data.name() }); } } return this.$main.call(this, data); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @returns {Collection} */ 'string': function (collectionName) { return this.$main.call(this, { name: collectionName }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @returns {Collection} */ 'string, string': function (collectionName, primaryKey) { return this.$main.call(this, { name: collectionName, primaryKey: primaryKey }); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {Object} options An options object. * @returns {Collection} */ 'string, object': function (collectionName, options) { options.name = collectionName; return this.$main.call(this, options); }, /** * Get a collection by name. If the collection does not already exist * then one is created for that name automatically. * @func collection * @memberof Db * @param {String} collectionName The name of the collection. * @param {String} primaryKey Optional primary key to specify the primary key field on the collection * objects. Defaults to "_id". * @param {Object} options An options object. * @returns {Collection} */ 'string, string, object': function (collectionName, primaryKey, options) { options.name = collectionName; options.primaryKey = primaryKey; return this.$main.call(this, options); }, /** * The main handler method. This gets called by all the other variants and * handles the actual logic of the overloaded method. * @func collection * @memberof Db * @param {Object} options An options object. * @returns {*} */ '$main': function (options) { var self = this, name = options.name; if (name) { if (this._collection[name]) { return this._collection[name]; } else { if (options && options.autoCreate === false) { if (options && options.throwError !== false) { throw(this.logIdentifier() + ' Cannot get collection ' + name + ' because it does not exist and auto-create has been disabled!'); } return undefined; } if (this.debug()) { console.log(this.logIdentifier() + ' Creating collection ' + name); } } this._collection[name] = this._collection[name] || new Collection(name, options).db(this); this._collection[name].mongoEmulation(this.mongoEmulation()); if (options.primaryKey !== undefined) { this._collection[name].primaryKey(options.primaryKey); } if (options.capped !== undefined) { // Check we have a size if (options.size !== undefined) { this._collection[name].capped(options.capped); this._collection[name].cappedSize(options.size); } else { throw(this.logIdentifier() + ' Cannot create a capped collection without specifying a size!'); } } // Listen for events on this collection so we can fire global events // on the database in response to it self._collection[name].on('change', function () { self.emit('change', self._collection[name], 'collection', name); }); self.emit('create', self._collection[name], 'collection', name); return this._collection[name]; } else { if (!options || (options && options.throwError !== false)) { throw(this.logIdentifier() + ' Cannot get collection with undefined name!'); } } } }); /** * Determine if a collection with the passed name already exists. * @memberof Db * @param {String} viewName The name of the collection to check for. * @returns {boolean} */ Db.prototype.collectionExists = function (viewName) { return Boolean(this._collection[viewName]); }; /** * Returns an array of collections the DB currently has. * @memberof Db * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each collection * the database is currently managing. */ Db.prototype.collections = function (search) { var arr = [], collections = this._collection, collection, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in collections) { if (collections.hasOwnProperty(i)) { collection = collections[i]; if (search) { if (search.exec(i)) { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } else { arr.push({ name: i, count: collection.count(), linked: collection.isLinked !== undefined ? collection.isLinked() : false }); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Collection'); module.exports = Collection; },{"./Index2d":10,"./IndexBinaryTree":11,"./IndexHashMap":12,"./KeyValueStore":13,"./Metrics":14,"./Overload":26,"./Path":27,"./ReactorIO":31,"./Shared":33}],6:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared, Db, DbInit, Collection; Shared = _dereq_('./Shared'); /** * Creates a new collection group. Collection groups allow single operations to be * propagated to multiple collections at once. CRUD operations against a collection * group are in fed to the group's collections. Useful when separating out slightly * different data into multiple collections but querying as one collection. * @constructor */ var CollectionGroup = function () { this.init.apply(this, arguments); }; CollectionGroup.prototype.init = function (name) { var self = this; self._name = name; self._data = new Collection('__FDB__cg_data_' + self._name); self._collections = []; self._view = []; }; Shared.addModule('CollectionGroup', CollectionGroup); Shared.mixin(CollectionGroup.prototype, 'Mixin.Common'); Shared.mixin(CollectionGroup.prototype, 'Mixin.ChainReactor'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Constants'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Triggers'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Tags'); Shared.mixin(CollectionGroup.prototype, 'Mixin.Events'); Collection = _dereq_('./Collection'); Db = Shared.modules.Db; DbInit = Shared.modules.Db.prototype.init; CollectionGroup.prototype.on = function () { this._data.on.apply(this._data, arguments); }; CollectionGroup.prototype.off = function () { this._data.off.apply(this._data, arguments); }; CollectionGroup.prototype.emit = function () { this._data.emit.apply(this._data, arguments); }; /** * Gets / sets the primary key for this collection group. * @param {String=} keyName The name of the primary key. * @returns {*} */ CollectionGroup.prototype.primaryKey = function (keyName) { if (keyName !== undefined) { this._primaryKey = keyName; return this; } return this._primaryKey; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'state'); /** * Gets / sets the db instance the collection group belongs to. * @param {Db=} db The db instance. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'db'); /** * Gets / sets the instance name. * @param {String=} name The new name to set. * @returns {*} */ Shared.synthesize(CollectionGroup.prototype, 'name'); CollectionGroup.prototype.addCollection = function (collection) { if (collection) { if (this._collections.indexOf(collection) === -1) { //var self = this; // Check for compatible primary keys if (this._collections.length) { if (this._primaryKey !== collection.primaryKey()) { throw(this.logIdentifier() + ' All collections in a collection group must have the same primary key!'); } } else { // Set the primary key to the first collection added this.primaryKey(collection.primaryKey()); } // Add the collection this._collections.push(collection); collection._groups = collection._groups || []; collection._groups.push(this); collection.chain(this); // Hook the collection's drop event to destroy group data collection.on('drop', function () { // Remove collection from any group associations if (collection._groups && collection._groups.length) { var groupArr = [], i; // Copy the group array because if we call removeCollection on a group // it will alter the groups array of this collection mid-loop! for (i = 0; i < collection._groups.length; i++) { groupArr.push(collection._groups[i]); } // Loop any groups we are part of and remove ourselves from them for (i = 0; i < groupArr.length; i++) { collection._groups[i].removeCollection(collection); } } delete collection._groups; }); // Add collection's data this._data.insert(collection.find()); } } return this; }; CollectionGroup.prototype.removeCollection = function (collection) { if (collection) { var collectionIndex = this._collections.indexOf(collection), groupIndex; if (collectionIndex !== -1) { collection.unChain(this); this._collections.splice(collectionIndex, 1); collection._groups = collection._groups || []; groupIndex = collection._groups.indexOf(this); if (groupIndex !== -1) { collection._groups.splice(groupIndex, 1); } collection.off('drop'); } if (this._collections.length === 0) { // Wipe the primary key delete this._primaryKey; } } return this; }; CollectionGroup.prototype._chainHandler = function (chainPacket) { //sender = chainPacket.sender; switch (chainPacket.type) { case 'setData': // Decouple the data to ensure we are working with our own copy chainPacket.data.dataSet = this.decouple(chainPacket.data.dataSet); // Remove old data this._data.remove(chainPacket.data.oldData); // Add new data this._data.insert(chainPacket.data.dataSet); break; case 'insert': // Decouple the data to ensure we are working with our own copy chainPacket.data.dataSet = this.decouple(chainPacket.data.dataSet); // Add new data this._data.insert(chainPacket.data.dataSet); break; case 'update': // Update data this._data.update(chainPacket.data.query, chainPacket.data.update, chainPacket.options); break; case 'remove': this._data.remove(chainPacket.data.query, chainPacket.options); break; default: break; } }; CollectionGroup.prototype.insert = function () { this._collectionsRun('insert', arguments); }; CollectionGroup.prototype.update = function () { this._collectionsRun('update', arguments); }; CollectionGroup.prototype.updateById = function () { this._collectionsRun('updateById', arguments); }; CollectionGroup.prototype.remove = function () { this._collectionsRun('remove', arguments); }; CollectionGroup.prototype._collectionsRun = function (type, args) { for (var i = 0; i < this._collections.length; i++) { this._collections[i][type].apply(this._collections[i], args); } }; CollectionGroup.prototype.find = function (query, options) { return this._data.find(query, options); }; /** * Helper method that removes a document that matches the given id. * @param {String} id The id of the document to remove. */ CollectionGroup.prototype.removeById = function (id) { // Loop the collections in this group and apply the remove for (var i = 0; i < this._collections.length; i++) { this._collections[i].removeById(id); } }; /** * Uses the passed query to generate a new collection with results * matching the query parameters. * * @param query * @param options * @returns {*} */ CollectionGroup.prototype.subset = function (query, options) { var result = this.find(query, options); return new Collection() .subsetOf(this) .primaryKey(this._primaryKey) .setData(result); }; /** * Drops a collection group from the database. * @returns {boolean} True on success, false on failure. */ CollectionGroup.prototype.drop = function (callback) { if (!this.isDropped()) { var i, collArr, viewArr; if (this._debug) { console.log(this.logIdentifier() + ' Dropping'); } this._state = 'dropped'; if (this._collections && this._collections.length) { collArr = [].concat(this._collections); for (i = 0; i < collArr.length; i++) { this.removeCollection(collArr[i]); } } if (this._view && this._view.length) { viewArr = [].concat(this._view); for (i = 0; i < viewArr.length; i++) { this._removeView(viewArr[i]); } } this.emit('drop', this); delete this._listeners; if (callback) { callback(false, true); } } return true; }; // Extend DB to include collection groups Db.prototype.init = function () { this._collectionGroup = {}; DbInit.apply(this, arguments); }; /** * Creates a new collectionGroup instance or returns an existing * instance if one already exists with the passed name. * @func collectionGroup * @memberOf Db * @param {String} name The name of the instance. * @returns {*} */ Db.prototype.collectionGroup = function (name) { var self = this; if (name) { // Handle being passed an instance if (name instanceof CollectionGroup) { return name; } if (this._collectionGroup && this._collectionGroup[name]) { return this._collectionGroup[name]; } this._collectionGroup[name] = new CollectionGroup(name).db(this); self.emit('create', self._collectionGroup[name], 'collectionGroup', name); return this._collectionGroup[name]; } else { // Return an object of collection data return this._collectionGroup; } }; /** * Returns an array of collection groups the DB currently has. * @returns {Array} An array of objects containing details of each collection group * the database is currently managing. */ Db.prototype.collectionGroups = function () { var arr = [], i; for (i in this._collectionGroup) { if (this._collectionGroup.hasOwnProperty(i)) { arr.push({ name: i }); } } return arr; }; module.exports = CollectionGroup; },{"./Collection":5,"./Shared":33}],7:[function(_dereq_,module,exports){ /* License Copyright (c) 2015 Irrelon Software Limited http://www.irrelon.com http://www.forerunnerdb.com Please visit the license page to see latest license information: http://www.forerunnerdb.com/licensing.html */ "use strict"; var Shared, Db, Metrics, Overload, _instances = []; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB instance. Core instances handle the lifecycle of * multiple database instances. * @constructor */ var Core = function (val) { this.init.apply(this, arguments); }; Core.prototype.init = function (name) { this._db = {}; this._debug = {}; this._name = name || 'ForerunnerDB'; _instances.push(this); }; /** * Returns the number of instantiated ForerunnerDB objects. * @returns {Number} The number of instantiated instances. */ Core.prototype.instantiatedCount = function () { return _instances.length; }; /** * Get all instances as an array or a single ForerunnerDB instance * by it's array index. * @param {Number=} index Optional index of instance to get. * @returns {Array|Object} Array of instances or a single instance. */ Core.prototype.instances = function (index) { if (index !== undefined) { return _instances[index]; } return _instances; }; /** * Get all instances as an array of instance names or a single ForerunnerDB * instance by it's name. * @param {String=} name Optional name of instance to get. * @returns {Array|Object} Array of instance names or a single instance. */ Core.prototype.namedInstances = function (name) { var i, instArr; if (name !== undefined) { for (i = 0; i < _instances.length; i++) { if (_instances[i].name === name) { return _instances[i]; } } return undefined; } instArr = []; for (i = 0; i < _instances.length; i++) { instArr.push(_instances[i].name); } return instArr; }; Core.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if an array of named modules are loaded and if so * calls the passed callback method. * @func moduleLoaded * @memberof Core * @param {Array} moduleName The array of module names to check for. * @param {Function} callback The callback method to call if modules are loaded. */ 'array, function': function (moduleNameArr, callback) { var moduleName, i; for (i = 0; i < moduleNameArr.length; i++) { moduleName = moduleNameArr[i]; if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } } } if (callback) { callback(); } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Core * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Core.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded() method to non-instantiated object ForerunnerDB Core.moduleLoaded = Core.prototype.moduleLoaded; // Expose version() method to non-instantiated object ForerunnerDB Core.version = Core.prototype.version; // Expose instances() method to non-instantiated object ForerunnerDB Core.instances = Core.prototype.instances; // Expose instantiatedCount() method to non-instantiated object ForerunnerDB Core.instantiatedCount = Core.prototype.instantiatedCount; // Provide public access to the Shared object Core.shared = Shared; Core.prototype.shared = Shared; Shared.addModule('Core', Core); Shared.mixin(Core.prototype, 'Mixin.Common'); Shared.mixin(Core.prototype, 'Mixin.Constants'); Db = _dereq_('./Db.js'); Metrics = _dereq_('./Metrics.js'); /** * Gets / sets the name of the instance. This is primarily used for * name-spacing persistent storage. * @param {String=} val The name of the instance to set. * @returns {*} */ Shared.synthesize(Core.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Core.prototype, 'mongoEmulation'); // Set a flag to determine environment Core.prototype._isServer = false; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Core.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Core.prototype.isServer = function () { return this._isServer; }; /** * Added to provide an error message for users who have not seen * the new instantiation breaking change warning and try to get * a collection directly from the core instance. */ Core.prototype.collection = function () { throw("ForerunnerDB's instantiation has changed since version 1.3.36 to support multiple database instances. Please see the readme.md file for the minor change you have to make to get your project back up and running, or see the issue related to this change at https://github.com/Irrelon/ForerunnerDB/issues/44"); }; module.exports = Core; },{"./Db.js":8,"./Metrics.js":14,"./Overload":26,"./Shared":33}],8:[function(_dereq_,module,exports){ "use strict"; var Shared, Core, Collection, Metrics, Checksum, Overload; Shared = _dereq_('./Shared'); Overload = _dereq_('./Overload'); /** * Creates a new ForerunnerDB database instance. * @constructor */ var Db = function (name, core) { this.init.apply(this, arguments); }; Db.prototype.init = function (name, core) { this.core(core); this._primaryKey = '_id'; this._name = name; this._collection = {}; this._debug = {}; }; Shared.addModule('Db', Db); Db.prototype.moduleLoaded = new Overload({ /** * Checks if a module has been loaded into the database. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @returns {Boolean} True if the module is loaded, false if not. */ 'string': function (moduleName) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } return true; } return false; }, /** * Checks if a module is loaded and if so calls the passed * callback method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} callback The callback method to call if module is loaded. */ 'string, function': function (moduleName, callback) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { return false; } } if (callback) { callback(); } } }, /** * Checks if a module is loaded and if so calls the passed * success method, otherwise calls the failure method. * @func moduleLoaded * @memberof Db * @param {String} moduleName The name of the module to check for. * @param {Function} success The callback method to call if module is loaded. * @param {Function} failure The callback method to call if module not loaded. */ 'string, function, function': function (moduleName, success, failure) { if (moduleName !== undefined) { moduleName = moduleName.replace(/ /g, ''); var modules = moduleName.split(','), index; for (index = 0; index < modules.length; index++) { if (!Shared.modules[modules[index]]) { failure(); return false; } } success(); } } }); /** * Checks version against the string passed and if it matches (or partially matches) * then the callback is called. * @param {String} val The version to check against. * @param {Function} callback The callback to call if match is true. * @returns {Boolean} */ Db.prototype.version = function (val, callback) { if (val !== undefined) { if (Shared.version.indexOf(val) === 0) { if (callback) { callback(); } return true; } return false; } return Shared.version; }; // Expose moduleLoaded method to non-instantiated object ForerunnerDB Db.moduleLoaded = Db.prototype.moduleLoaded; // Expose version method to non-instantiated object ForerunnerDB Db.version = Db.prototype.version; // Provide public access to the Shared object Db.shared = Shared; Db.prototype.shared = Shared; Shared.addModule('Db', Db); Shared.mixin(Db.prototype, 'Mixin.Common'); Shared.mixin(Db.prototype, 'Mixin.ChainReactor'); Shared.mixin(Db.prototype, 'Mixin.Constants'); Shared.mixin(Db.prototype, 'Mixin.Tags'); Core = Shared.modules.Core; Collection = _dereq_('./Collection.js'); Metrics = _dereq_('./Metrics.js'); Checksum = _dereq_('./Checksum.js'); Db.prototype._isServer = false; /** * Gets / sets the core object this database belongs to. */ Shared.synthesize(Db.prototype, 'core'); /** * Gets / sets the default primary key for new collections. * @param {String=} val The name of the primary key to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'primaryKey'); /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'state'); /** * Gets / sets the name of the database. * @param {String=} val The name of the database to set. * @returns {*} */ Shared.synthesize(Db.prototype, 'name'); /** * Gets / sets mongodb emulation mode. * @param {Boolean=} val True to enable, false to disable. * @returns {*} */ Shared.synthesize(Db.prototype, 'mongoEmulation'); /** * Returns true if ForerunnerDB is running on a client browser. * @returns {boolean} */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Returns true if ForerunnerDB is running on a server. * @returns {boolean} */ Db.prototype.isServer = function () { return this._isServer; }; /** * Returns a checksum of a string. * @param {String} string The string to checksum. * @return {String} The checksum generated. */ Db.prototype.Checksum = Checksum; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a browser. */ Db.prototype.isClient = function () { return !this._isServer; }; /** * Checks if the database is running on a client (browser) or * a server (node.js). * @returns {Boolean} Returns true if running on a server. */ Db.prototype.isServer = function () { return this._isServer; }; /** * Converts a normal javascript array of objects into a DB collection. * @param {Array} arr An array of objects. * @returns {Collection} A new collection instance with the data set to the * array passed. */ Db.prototype.arrayToCollection = function (arr) { return new Collection().setData(arr); }; /** * Registers an event listener against an event name. * @param {String} event The name of the event to listen for. * @param {Function} listener The listener method to call when * the event is fired. * @returns {*} */ Db.prototype.on = function(event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || []; this._listeners[event].push(listener); return this; }; /** * De-registers an event listener from an event name. * @param {String} event The name of the event to stop listening for. * @param {Function} listener The listener method passed to on() when * registering the event listener. * @returns {*} */ Db.prototype.off = function(event, listener) { if (event in this._listeners) { var arr = this._listeners[event], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } return this; }; /** * Emits an event by name with the given data. * @param {String} event The name of the event to emit. * @param {*=} data The data to emit with the event. * @returns {*} */ Db.prototype.emit = function(event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arr = this._listeners[event], arrCount = arr.length, arrIndex; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arr[arrIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } return this; }; Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object. * @param search String or search object. * @returns {Array} */ Db.prototype.peek = function (search) { var i, coll, arr = [], typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = arr.concat(coll.peek(search)); } else { arr = arr.concat(coll.find(search)); } } } return arr; }; /** * Find all documents across all collections in the database that match the passed * string or search object and return them in an object where each key is the name * of the collection that the document was matched in. * @param search String or search object. * @returns {object} */ Db.prototype.peekCat = function (search) { var i, coll, cat = {}, arr, typeOfSearch = typeof search; // Loop collections for (i in this._collection) { if (this._collection.hasOwnProperty(i)) { coll = this._collection[i]; if (typeOfSearch === 'string') { arr = coll.peek(search); if (arr && arr.length) { cat[coll.name()] = arr; } } else { arr = coll.find(search); if (arr && arr.length) { cat[coll.name()] = arr; } } } } return cat; }; Db.prototype.drop = new Overload({ /** * Drops the database. * @func drop * @memberof Db */ '': function () { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional callback method. * @func drop * @memberof Db * @param {Function} callback Optional callback method. */ 'function': function (callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database with optional persistent storage drop. Persistent * storage is dropped by default if no preference is provided. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. */ 'boolean': function (removePersist) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; }, /** * Drops the database and optionally controls dropping persistent storage * and callback method. * @func drop * @memberof Db * @param {Boolean} removePersist Drop persistent storage for this database. * @param {Function} callback Optional callback method. */ 'boolean, function': function (removePersist, callback) { if (!this.isDropped()) { var arr = this.collections(), arrCount = arr.length, arrIndex, finishCount = 0, afterDrop = function () { finishCount++; if (finishCount === arrCount) { if (callback) { callback(); } } }; this._state = 'dropped'; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { this.collection(arr[arrIndex].name).drop(removePersist, afterDrop); delete this._collection[arr[arrIndex].name]; } this.emit('drop', this); delete this._listeners; delete this._core._db[this._name]; } return true; } }); /** * Gets a database instance by name. * @memberof Core * @param {String=} name Optional name of the database. If none is provided * a random name is assigned. * @returns {Db} */ Core.prototype.db = function (name) { // Handle being passed an instance if (name instanceof Db) { return name; } if (!name) { name = this.objectId(); } this._db[name] = this._db[name] || new Db(name, this); this._db[name].mongoEmulation(this.mongoEmulation()); return this._db[name]; }; /** * Returns an array of databases that ForerunnerDB currently has. * @memberof Core * @param {String|RegExp=} search The optional search string or regular expression to use * to match collection names against. * @returns {Array} An array of objects containing details of each database * that ForerunnerDB is currently managing and it's child entities. */ Core.prototype.databases = function (search) { var arr = [], tmpObj, addDb, i; if (search) { if (!(search instanceof RegExp)) { // Turn the search into a regular expression search = new RegExp(search); } } for (i in this._db) { if (this._db.hasOwnProperty(i)) { addDb = true; if (search) { if (!search.exec(i)) { addDb = false; } } if (addDb) { tmpObj = { name: i, children: [] }; if (this.shared.moduleExists('Collection')) { tmpObj.children.push({ module: 'collection', moduleName: 'Collections', count: this._db[i].collections().length }); } if (this.shared.moduleExists('CollectionGroup')) { tmpObj.children.push({ module: 'collectionGroup', moduleName: 'Collection Groups', count: this._db[i].collectionGroups().length }); } if (this.shared.moduleExists('Document')) { tmpObj.children.push({ module: 'document', moduleName: 'Documents', count: this._db[i].documents().length }); } if (this.shared.moduleExists('Grid')) { tmpObj.children.push({ module: 'grid', moduleName: 'Grids', count: this._db[i].grids().length }); } if (this.shared.moduleExists('Overview')) { tmpObj.children.push({ module: 'overview', moduleName: 'Overviews', count: this._db[i].overviews().length }); } if (this.shared.moduleExists('View')) { tmpObj.children.push({ module: 'view', moduleName: 'Views', count: this._db[i].views().length }); } arr.push(tmpObj); } } } arr.sort(function (a, b) { return a.name.localeCompare(b.name); }); return arr; }; Shared.finishModule('Db'); module.exports = Db; },{"./Checksum.js":4,"./Collection.js":5,"./Metrics.js":14,"./Overload":26,"./Shared":33}],9:[function(_dereq_,module,exports){ // geohash.js // Geohash library for Javascript // (c) 2008 David Troy // Distributed under the MIT License // Original at: https://github.com/davetroy/geohash-js // Modified by Irrelon Software Limited (http://www.irrelon.com) // to clean up and modularise the code using Node.js-style exports // and add a few helper methods. // @by Rob Evans - rob@irrelon.com "use strict"; /* Define some shared constants that will be used by all instances of the module. */ var bits, base32, neighbors, borders; bits = [16, 8, 4, 2, 1]; base32 = "0123456789bcdefghjkmnpqrstuvwxyz"; neighbors = { right: {even: "bc01fg45238967deuvhjyznpkmstqrwx"}, left: {even: "238967debc01fg45kmstqrwxuvhjyznp"}, top: {even: "p0r21436x8zb9dcf5h7kjnmqesgutwvy"}, bottom: {even: "14365h7k9dcfesgujnmqp0r2twvyx8zb"} }; borders = { right: {even: "bcfguvyz"}, left: {even: "0145hjnp"}, top: {even: "prxz"}, bottom: {even: "028b"} }; neighbors.bottom.odd = neighbors.left.even; neighbors.top.odd = neighbors.right.even; neighbors.left.odd = neighbors.bottom.even; neighbors.right.odd = neighbors.top.even; borders.bottom.odd = borders.left.even; borders.top.odd = borders.right.even; borders.left.odd = borders.bottom.even; borders.right.odd = borders.top.even; var GeoHash = function () {}; GeoHash.prototype.refineInterval = function (interval, cd, mask) { if (cd & mask) { //jshint ignore: line interval[0] = (interval[0] + interval[1]) / 2; } else { interval[1] = (interval[0] + interval[1]) / 2; } }; /** * Calculates all surrounding neighbours of a hash and returns them. * @param {String} centerHash The hash at the center of the grid. * @param options * @returns {*} */ GeoHash.prototype.calculateNeighbours = function (centerHash, options) { var response; if (!options || options.type === 'object') { response = { center: centerHash, left: this.calculateAdjacent(centerHash, 'left'), right: this.calculateAdjacent(centerHash, 'right'), top: this.calculateAdjacent(centerHash, 'top'), bottom: this.calculateAdjacent(centerHash, 'bottom') }; response.topLeft = this.calculateAdjacent(response.left, 'top'); response.topRight = this.calculateAdjacent(response.right, 'top'); response.bottomLeft = this.calculateAdjacent(response.left, 'bottom'); response.bottomRight = this.calculateAdjacent(response.right, 'bottom'); } else { response = []; response[4] = centerHash; response[3] = this.calculateAdjacent(centerHash, 'left'); response[5] = this.calculateAdjacent(centerHash, 'right'); response[1] = this.calculateAdjacent(centerHash, 'top'); response[7] = this.calculateAdjacent(centerHash, 'bottom'); response[0] = this.calculateAdjacent(response[3], 'top'); response[2] = this.calculateAdjacent(response[5], 'top'); response[6] = this.calculateAdjacent(response[3], 'bottom'); response[8] = this.calculateAdjacent(response[5], 'bottom'); } return response; }; /** * Calculates an adjacent hash to the hash passed, in the direction * specified. * @param {String} srcHash The hash to calculate adjacent to. * @param {String} dir Either "top", "left", "bottom" or "right". * @returns {String} The resulting geohash. */ GeoHash.prototype.calculateAdjacent = function (srcHash, dir) { srcHash = srcHash.toLowerCase(); var lastChr = srcHash.charAt(srcHash.length - 1), type = (srcHash.length % 2) ? 'odd' : 'even', base = srcHash.substring(0, srcHash.length - 1); if (borders[dir][type].indexOf(lastChr) !== -1) { base = this.calculateAdjacent(base, dir); } return base + base32[neighbors[dir][type].indexOf(lastChr)]; }; /** * Decodes a string geohash back to longitude/latitude. * @param {String} geohash The hash to decode. * @returns {Object} */ GeoHash.prototype.decode = function (geohash) { var isEven = 1, lat = [], lon = [], i, c, cd, j, mask, latErr, lonErr; lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; latErr = 90.0; lonErr = 180.0; for (i = 0; i < geohash.length; i++) { c = geohash[i]; cd = base32.indexOf(c); for (j = 0; j < 5; j++) { mask = bits[j]; if (isEven) { lonErr /= 2; this.refineInterval(lon, cd, mask); } else { latErr /= 2; this.refineInterval(lat, cd, mask); } isEven = !isEven; } } lat[2] = (lat[0] + lat[1]) / 2; lon[2] = (lon[0] + lon[1]) / 2; return { latitude: lat, longitude: lon }; }; /** * Encodes a longitude/latitude to geohash string. * @param latitude * @param longitude * @param {Number=} precision Length of the geohash string. Defaults to 12. * @returns {String} */ GeoHash.prototype.encode = function (latitude, longitude, precision) { var isEven = 1, mid, lat = [], lon = [], bit = 0, ch = 0, geoHash = ""; if (!precision) { precision = 12; } lat[0] = -90.0; lat[1] = 90.0; lon[0] = -180.0; lon[1] = 180.0; while (geoHash.length < precision) { if (isEven) { mid = (lon[0] + lon[1]) / 2; if (longitude > mid) { ch |= bits[bit]; //jshint ignore: line lon[0] = mid; } else { lon[1] = mid; } } else { mid = (lat[0] + lat[1]) / 2; if (latitude > mid) { ch |= bits[bit]; //jshint ignore: line lat[0] = mid; } else { lat[1] = mid; } } isEven = !isEven; if (bit < 4) { bit++; } else { geoHash += base32[ch]; bit = 0; ch = 0; } } return geoHash; }; module.exports = GeoHash; },{}],10:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'), GeoHash = _dereq_('./GeoHash'), sharedPathSolver = new Path(), sharedGeoHashSolver = new GeoHash(), // GeoHash Distances in Kilometers geoHashDistance = [ 5000, 1250, 156, 39.1, 4.89, 1.22, 0.153, 0.0382, 0.00477, 0.00119, 0.000149, 0.0000372 ]; /** * The index class used to instantiate 2d indexes that the database can * use to handle high-performance geospatial queries. * @constructor */ var Index2d = function () { this.init.apply(this, arguments); }; /** * Create the index. * @param {Object} keys The object with the keys that the user wishes the index * to operate on. * @param {Object} options Can be undefined, if passed is an object with arbitrary * options keys and values. * @param {Collection} collection The collection the index should be created for. */ Index2d.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('Index2d', Index2d); Shared.mixin(Index2d.prototype, 'Mixin.Common'); Shared.mixin(Index2d.prototype, 'Mixin.ChainReactor'); Shared.mixin(Index2d.prototype, 'Mixin.Sorting'); Index2d.prototype.id = function () { return this._id; }; Index2d.prototype.state = function () { return this._state; }; Index2d.prototype.size = function () { return this._size; }; Shared.synthesize(Index2d.prototype, 'data'); Shared.synthesize(Index2d.prototype, 'name'); Shared.synthesize(Index2d.prototype, 'collection'); Shared.synthesize(Index2d.prototype, 'type'); Shared.synthesize(Index2d.prototype, 'unique'); Index2d.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = sharedPathSolver.parse(this._keys).length; return this; } return this._keys; }; Index2d.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; Index2d.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; dataItem = this.decouple(dataItem); if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Convert 2d indexed values to geohashes var keys = this._btree.keys(), pathVal, geoHash, lng, lat, i; for (i = 0; i < keys.length; i++) { pathVal = sharedPathSolver.get(dataItem, keys[i].path); if (pathVal instanceof Array) { lng = pathVal[0]; lat = pathVal[1]; geoHash = sharedGeoHashSolver.encode(lng, lat); sharedPathSolver.set(dataItem, keys[i].path, geoHash); } } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; Index2d.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; Index2d.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; Index2d.prototype.lookup = function (query, options) { // Loop the indexed keys and determine if the query has any operators // that we want to handle differently from a standard lookup var keys = this._btree.keys(), pathStr, pathVal, results, i; for (i = 0; i < keys.length; i++) { pathStr = keys[i].path; pathVal = sharedPathSolver.get(query, pathStr); if (typeof pathVal === 'object') { if (pathVal.$near) { results = []; // Do a near point lookup results = results.concat(this.near(pathStr, pathVal.$near, options)); } if (pathVal.$geoWithin) { results = []; // Do a geoWithin shape lookup results = results.concat(this.geoWithin(pathStr, pathVal.$geoWithin, options)); } return results; } } return this._btree.lookup(query, options); }; Index2d.prototype.near = function (pathStr, query, options) { var self = this, geoHash, neighbours, visited, search, results, finalResults = [], precision, maxDistanceKm, distance, distCache, latLng, pk = this._collection.primaryKey(), i; // Calculate the required precision to encapsulate the distance // TODO: Instead of opting for the "one size larger" than the distance boxes, // TODO: we should calculate closest divisible box size as a multiple and then // TODO: scan neighbours until we have covered the area otherwise we risk // TODO: opening the results up to vastly more information as the box size // TODO: increases dramatically between the geohash precisions if (query.$distanceUnits === 'km') { maxDistanceKm = query.$maxDistance; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } else if (query.$distanceUnits === 'miles') { maxDistanceKm = query.$maxDistance * 1.60934; for (i = 0; i < geoHashDistance.length; i++) { if (maxDistanceKm > geoHashDistance[i]) { precision = i; break; } } if (precision === 0) { precision = 1; } } // Get the lngLat geohash from the query geoHash = sharedGeoHashSolver.encode(query.$point[0], query.$point[1], precision); // Calculate 9 box geohashes neighbours = sharedGeoHashSolver.calculateNeighbours(geoHash, {type: 'array'}); // Lookup all matching co-ordinates from the btree results = []; visited = 0; for (i = 0; i < 9; i++) { search = this._btree.startsWith(pathStr, neighbours[i]); visited += search._visited; results = results.concat(search); } // Work with original data results = this._collection._primaryIndex.lookup(results); if (results.length) { distance = {}; // Loop the results and calculate distance for (i = 0; i < results.length; i++) { latLng = sharedPathSolver.get(results[i], pathStr); distCache = distance[results[i][pk]] = this.distanceBetweenPoints(query.$point[0], query.$point[1], latLng[0], latLng[1]); if (distCache <= maxDistanceKm) { // Add item inside radius distance finalResults.push(results[i]); } } // Sort by distance from center finalResults.sort(function (a, b) { return self.sortAsc(distance[a[pk]], distance[b[pk]]); }); } // Return data return finalResults; }; Index2d.prototype.geoWithin = function (pathStr, query, options) { return []; }; Index2d.prototype.distanceBetweenPoints = function (lat1, lng1, lat2, lng2) { var R = 6371; // kilometres var lat1Rad = this.toRadians(lat1); var lat2Rad = this.toRadians(lat2); var lat2MinusLat1Rad = this.toRadians(lat2-lat1); var lng2MinusLng1Rad = this.toRadians(lng2-lng1); var a = Math.sin(lat2MinusLat1Rad/2) * Math.sin(lat2MinusLat1Rad/2) + Math.cos(lat1Rad) * Math.cos(lat2Rad) * Math.sin(lng2MinusLng1Rad/2) * Math.sin(lng2MinusLng1Rad/2); var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); return R * c; }; Index2d.prototype.toRadians = function (degrees) { return degrees * 0.01747722222222; }; Index2d.prototype.match = function (query, options) { // TODO: work out how to represent that this is a better match if the query has $near than // TODO: a basic btree index which will not be able to resolve a $near operator return this._btree.match(query, options); }; Index2d.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; Index2d.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; Index2d.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; // Register this index on the shared object Shared.index['2d'] = Index2d; Shared.finishModule('Index2d'); module.exports = Index2d; },{"./BinaryTree":3,"./GeoHash":9,"./Path":27,"./Shared":33}],11:[function(_dereq_,module,exports){ "use strict"; /* name(string) id(string) rebuild(null) state ?? needed? match(query, options) lookup(query, options) insert(doc) remove(doc) primaryKey(string) collection(collection) */ var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'), BinaryTree = _dereq_('./BinaryTree'); /** * The index class used to instantiate btree indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexBinaryTree = function () { this.init.apply(this, arguments); }; IndexBinaryTree.prototype.init = function (keys, options, collection) { this._btree = new BinaryTree(); this._btree.index(keys); this._size = 0; this._id = this._itemKeyHash(keys, keys); this._debug = options && options.debug ? options.debug : false; this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); this._btree.primaryKey(collection.primaryKey()); } this.name(options && options.name ? options.name : this._id); this._btree.debug(this._debug); }; Shared.addModule('IndexBinaryTree', IndexBinaryTree); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.ChainReactor'); Shared.mixin(IndexBinaryTree.prototype, 'Mixin.Sorting'); IndexBinaryTree.prototype.id = function () { return this._id; }; IndexBinaryTree.prototype.state = function () { return this._state; }; IndexBinaryTree.prototype.size = function () { return this._size; }; Shared.synthesize(IndexBinaryTree.prototype, 'data'); Shared.synthesize(IndexBinaryTree.prototype, 'name'); Shared.synthesize(IndexBinaryTree.prototype, 'collection'); Shared.synthesize(IndexBinaryTree.prototype, 'type'); Shared.synthesize(IndexBinaryTree.prototype, 'unique'); IndexBinaryTree.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexBinaryTree.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._btree.clear(); this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexBinaryTree.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } if (this._btree.insert(dataItem)) { this._size++; return true; } return false; }; IndexBinaryTree.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } if (this._btree.remove(dataItem)) { this._size--; return true; } return false; }; IndexBinaryTree.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexBinaryTree.prototype.lookup = function (query, options) { return this._btree.lookup(query, options); }; IndexBinaryTree.prototype.match = function (query, options) { return this._btree.match(query, options); }; IndexBinaryTree.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexBinaryTree.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexBinaryTree.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; // Register this index on the shared object Shared.index.btree = IndexBinaryTree; Shared.finishModule('IndexBinaryTree'); module.exports = IndexBinaryTree; },{"./BinaryTree":3,"./Path":27,"./Shared":33}],12:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The index class used to instantiate hash map indexes that the database can * use to speed up queries on collections and views. * @constructor */ var IndexHashMap = function () { this.init.apply(this, arguments); }; IndexHashMap.prototype.init = function (keys, options, collection) { this._crossRef = {}; this._size = 0; this._id = this._itemKeyHash(keys, keys); this.data({}); this.unique(options && options.unique ? options.unique : false); if (keys !== undefined) { this.keys(keys); } if (collection !== undefined) { this.collection(collection); } this.name(options && options.name ? options.name : this._id); }; Shared.addModule('IndexHashMap', IndexHashMap); Shared.mixin(IndexHashMap.prototype, 'Mixin.ChainReactor'); IndexHashMap.prototype.id = function () { return this._id; }; IndexHashMap.prototype.state = function () { return this._state; }; IndexHashMap.prototype.size = function () { return this._size; }; Shared.synthesize(IndexHashMap.prototype, 'data'); Shared.synthesize(IndexHashMap.prototype, 'name'); Shared.synthesize(IndexHashMap.prototype, 'collection'); Shared.synthesize(IndexHashMap.prototype, 'type'); Shared.synthesize(IndexHashMap.prototype, 'unique'); IndexHashMap.prototype.keys = function (val) { if (val !== undefined) { this._keys = val; // Count the keys this._keyCount = (new Path()).parse(this._keys).length; return this; } return this._keys; }; IndexHashMap.prototype.rebuild = function () { // Do we have a collection? if (this._collection) { // Get sorted data var collection = this._collection.subset({}, { $decouple: false, $orderBy: this._keys }), collectionData = collection.find(), dataIndex, dataCount = collectionData.length; // Clear the index data for the index this._data = {}; this._size = 0; if (this._unique) { this._uniqueLookup = {}; } // Loop the collection data for (dataIndex = 0; dataIndex < dataCount; dataIndex++) { this.insert(collectionData[dataIndex]); } } this._state = { name: this._name, keys: this._keys, indexSize: this._size, built: new Date(), updated: new Date(), ok: true }; }; IndexHashMap.prototype.insert = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); this._uniqueLookup[uniqueHash] = dataItem; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pushToPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.update = function (dataItem, options) { // TODO: Write updates to work // 1: Get uniqueHash for the dataItem primary key value (may need to generate a store for this) // 2: Remove the uniqueHash as it currently stands // 3: Generate a new uniqueHash for dataItem // 4: Insert the new uniqueHash }; IndexHashMap.prototype.remove = function (dataItem, options) { var uniqueFlag = this._unique, uniqueHash, itemHashArr, hashIndex; if (uniqueFlag) { uniqueHash = this._itemHash(dataItem, this._keys); delete this._uniqueLookup[uniqueHash]; } // Generate item hash itemHashArr = this._itemHashArr(dataItem, this._keys); // Get the path search results and store them for (hashIndex = 0; hashIndex < itemHashArr.length; hashIndex++) { this.pullFromPathValue(itemHashArr[hashIndex], dataItem); } }; IndexHashMap.prototype.violation = function (dataItem) { // Generate item hash var uniqueHash = this._itemHash(dataItem, this._keys); // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.hashViolation = function (uniqueHash) { // Check if the item breaks the unique constraint return Boolean(this._uniqueLookup[uniqueHash]); }; IndexHashMap.prototype.pushToPathValue = function (hash, obj) { var pathValArr = this._data[hash] = this._data[hash] || []; // Make sure we have not already indexed this object at this path/value if (pathValArr.indexOf(obj) === -1) { // Index the object pathValArr.push(obj); // Record the reference to this object in our index size this._size++; // Cross-reference this association for later lookup this.pushToCrossRef(obj, pathValArr); } }; IndexHashMap.prototype.pullFromPathValue = function (hash, obj) { var pathValArr = this._data[hash], indexOfObject; // Make sure we have already indexed this object at this path/value indexOfObject = pathValArr.indexOf(obj); if (indexOfObject > -1) { // Un-index the object pathValArr.splice(indexOfObject, 1); // Record the reference to this object in our index size this._size--; // Remove object cross-reference this.pullFromCrossRef(obj, pathValArr); } // Check if we should remove the path value array if (!pathValArr.length) { // Remove the array delete this._data[hash]; } }; IndexHashMap.prototype.pull = function (obj) { // Get all places the object has been used and remove them var id = obj[this._collection.primaryKey()], crossRefArr = this._crossRef[id], arrIndex, arrCount = crossRefArr.length, arrItem; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { arrItem = crossRefArr[arrIndex]; // Remove item from this index lookup array this._pullFromArray(arrItem, obj); } // Record the reference to this object in our index size this._size--; // Now remove the cross-reference entry for this object delete this._crossRef[id]; }; IndexHashMap.prototype._pullFromArray = function (arr, obj) { var arrCount = arr.length; while (arrCount--) { if (arr[arrCount] === obj) { arr.splice(arrCount, 1); } } }; IndexHashMap.prototype.pushToCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()], crObj; this._crossRef[id] = this._crossRef[id] || []; // Check if the cross-reference to the pathVal array already exists crObj = this._crossRef[id]; if (crObj.indexOf(pathValArr) === -1) { // Add the cross-reference crObj.push(pathValArr); } }; IndexHashMap.prototype.pullFromCrossRef = function (obj, pathValArr) { var id = obj[this._collection.primaryKey()]; delete this._crossRef[id]; }; IndexHashMap.prototype.lookup = function (query) { return this._data[this._itemHash(query, this._keys)] || []; }; IndexHashMap.prototype.match = function (query, options) { // Check if the passed query has data in the keys our index // operates on and if so, is the query sort matching our order var pathSolver = new Path(); var indexKeyArr = pathSolver.parseArr(this._keys), queryArr = pathSolver.parseArr(query), matchedKeys = [], matchedKeyCount = 0, i; // Loop the query array and check the order of keys against the // index key array to see if this index can be used for (i = 0; i < indexKeyArr.length; i++) { if (queryArr[i] === indexKeyArr[i]) { matchedKeyCount++; matchedKeys.push(queryArr[i]); } else { // Query match failed - this is a hash map index so partial key match won't work return { matchedKeys: [], totalKeyCount: queryArr.length, score: 0 }; } } return { matchedKeys: matchedKeys, totalKeyCount: queryArr.length, score: matchedKeyCount }; //return pathSolver.countObjectPaths(this._keys, query); }; IndexHashMap.prototype._itemHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.value(item, pathData[k].path).join(':'); } return hash; }; IndexHashMap.prototype._itemKeyHash = function (item, keys) { var path = new Path(), pathData, hash = '', k; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { if (hash) { hash += '_'; } hash += path.keyValue(item, pathData[k].path); } return hash; }; IndexHashMap.prototype._itemHashArr = function (item, keys) { var path = new Path(), pathData, //hash = '', hashArr = [], valArr, i, k, j; pathData = path.parse(keys); for (k = 0; k < pathData.length; k++) { valArr = path.value(item, pathData[k].path); for (i = 0; i < valArr.length; i++) { if (k === 0) { // Setup the initial hash array hashArr.push(valArr[i]); } else { // Loop the hash array and concat the value to it for (j = 0; j < hashArr.length; j++) { hashArr[j] = hashArr[j] + '_' + valArr[i]; } } } } return hashArr; }; // Register this index on the shared object Shared.index.hashed = IndexHashMap; Shared.finishModule('IndexHashMap'); module.exports = IndexHashMap; },{"./Path":27,"./Shared":33}],13:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * The key value store class used when storing basic in-memory KV data, * and can be queried for quick retrieval. Mostly used for collection * primary key indexes and lookups. * @param {String=} name Optional KV store name. * @constructor */ var KeyValueStore = function (name) { this.init.apply(this, arguments); }; KeyValueStore.prototype.init = function (name) { this._name = name; this._data = {}; this._primaryKey = '_id'; }; Shared.addModule('KeyValueStore', KeyValueStore); Shared.mixin(KeyValueStore.prototype, 'Mixin.ChainReactor'); /** * Get / set the name of the key/value store. * @param {String} val The name to set. * @returns {*} */ Shared.synthesize(KeyValueStore.prototype, 'name'); /** * Get / set the primary key. * @param {String} key The key to set. * @returns {*} */ KeyValueStore.prototype.primaryKey = function (key) { if (key !== undefined) { this._primaryKey = key; return this; } return this._primaryKey; }; /** * Removes all data from the store. * @returns {*} */ KeyValueStore.prototype.truncate = function () { this._data = {}; return this; }; /** * Sets data against a key in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {*} */ KeyValueStore.prototype.set = function (key, value) { this._data[key] = value ? value : true; return this; }; /** * Gets data stored for the passed key. * @param {String} key The key to get data for. * @returns {*} */ KeyValueStore.prototype.get = function (key) { return this._data[key]; }; /** * Get / set the primary key. * @param {*} val A lookup query. * @returns {*} */ KeyValueStore.prototype.lookup = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, result = []; // Check for early exit conditions if (valType === 'string' || valType === 'number') { lookupItem = this.get(val); if (lookupItem !== undefined) { return [lookupItem]; } else { return []; } } else if (valType === 'object') { if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { lookupItem = this.lookup(val[arrIndex]); if (lookupItem) { if (lookupItem instanceof Array) { result = result.concat(lookupItem); } else { result.push(lookupItem); } } } return result; } else if (val[pk]) { return this.lookup(val[pk]); } } // COMMENTED AS CODE WILL NEVER BE REACHED // Complex lookup /*lookupData = this._lookupKeys(val); keys = lookupData.keys; negate = lookupData.negate; if (!negate) { // Loop keys and return values for (arrIndex = 0; arrIndex < keys.length; arrIndex++) { result.push(this.get(keys[arrIndex])); } } else { // Loop data and return non-matching keys for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (keys.indexOf(arrIndex) === -1) { result.push(this.get(arrIndex)); } } } } return result;*/ }; // COMMENTED AS WE ARE NOT CURRENTLY PASSING COMPLEX QUERIES TO KEYVALUESTORE INDEXES /*KeyValueStore.prototype._lookupKeys = function (val) { var pk = this._primaryKey, valType = typeof val, arrIndex, arrCount, lookupItem, bool, result; if (valType === 'string' || valType === 'number') { return { keys: [val], negate: false }; } else if (valType === 'object') { if (val instanceof RegExp) { // Create new data result = []; for (arrIndex in this._data) { if (this._data.hasOwnProperty(arrIndex)) { if (val.test(arrIndex)) { result.push(arrIndex); } } } return { keys: result, negate: false }; } else if (val instanceof Array) { // An array of primary keys, find all matches arrCount = val.length; result = []; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { result = result.concat(this._lookupKeys(val[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val.$in && (val.$in instanceof Array)) { return { keys: this._lookupKeys(val.$in).keys, negate: false }; } else if (val.$nin && (val.$nin instanceof Array)) { return { keys: this._lookupKeys(val.$nin).keys, negate: true }; } else if (val.$ne) { return { keys: this._lookupKeys(val.$ne, true).keys, negate: true }; } else if (val.$or && (val.$or instanceof Array)) { // Create new data result = []; for (arrIndex = 0; arrIndex < val.$or.length; arrIndex++) { result = result.concat(this._lookupKeys(val.$or[arrIndex]).keys); } return { keys: result, negate: false }; } else if (val[pk]) { return this._lookupKeys(val[pk]); } } };*/ /** * Removes data for the given key from the store. * @param {String} key The key to un-set. * @returns {*} */ KeyValueStore.prototype.unSet = function (key) { delete this._data[key]; return this; }; /** * Sets data for the give key in the store only where the given key * does not already have a value in the store. * @param {String} key The key to set data for. * @param {*} value The value to assign to the key. * @returns {Boolean} True if data was set or false if data already * exists for the key. */ KeyValueStore.prototype.uniqueSet = function (key, value) { if (this._data[key] === undefined) { this._data[key] = value; return true; } return false; }; Shared.finishModule('KeyValueStore'); module.exports = KeyValueStore; },{"./Shared":33}],14:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Operation = _dereq_('./Operation'); /** * The metrics class used to store details about operations. * @constructor */ var Metrics = function () { this.init.apply(this, arguments); }; Metrics.prototype.init = function () { this._data = []; }; Shared.addModule('Metrics', Metrics); Shared.mixin(Metrics.prototype, 'Mixin.ChainReactor'); /** * Creates an operation within the metrics instance and if metrics * are currently enabled (by calling the start() method) the operation * is also stored in the metrics log. * @param {String} name The name of the operation. * @returns {Operation} */ Metrics.prototype.create = function (name) { var op = new Operation(name); if (this._enabled) { this._data.push(op); } return op; }; /** * Starts logging operations. * @returns {Metrics} */ Metrics.prototype.start = function () { this._enabled = true; return this; }; /** * Stops logging operations. * @returns {Metrics} */ Metrics.prototype.stop = function () { this._enabled = false; return this; }; /** * Clears all logged operations. * @returns {Metrics} */ Metrics.prototype.clear = function () { this._data = []; return this; }; /** * Returns an array of all logged operations. * @returns {Array} */ Metrics.prototype.list = function () { return this._data; }; Shared.finishModule('Metrics'); module.exports = Metrics; },{"./Operation":25,"./Shared":33}],15:[function(_dereq_,module,exports){ "use strict"; var CRUD = { preSetData: function () { }, postSetData: function () { } }; module.exports = CRUD; },{}],16:[function(_dereq_,module,exports){ "use strict"; /** * The chain reactor mixin, provides methods to the target object that allow chain * reaction events to propagate to the target and be handled, processed and passed * on down the chain. * @mixin */ var ChainReactor = { /** * Creates a chain link between the current reactor node and the passed * reactor node. Chain packets that are send by this reactor node will * then be propagated to the passed node for subsequent packets. * @param {*} obj The chain reactor node to link to. */ chain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Adding target "' + obj._reactorOut.instanceIdentifier() + '" to the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Adding target "' + obj.instanceIdentifier() + '" to the chain reactor target list'); } } this._chain = this._chain || []; var index = this._chain.indexOf(obj); if (index === -1) { this._chain.push(obj); } }, /** * Removes a chain link between the current reactor node and the passed * reactor node. Chain packets sent from this reactor node will no longer * be received by the passed node. * @param {*} obj The chain reactor node to unlink from. */ unChain: function (obj) { if (this.debug && this.debug()) { if (obj._reactorIn && obj._reactorOut) { console.log(obj._reactorIn.logIdentifier() + ' Removing target "' + obj._reactorOut.instanceIdentifier() + '" from the chain reactor target list'); } else { console.log(this.logIdentifier() + ' Removing target "' + obj.instanceIdentifier() + '" from the chain reactor target list'); } } if (this._chain) { var index = this._chain.indexOf(obj); if (index > -1) { this._chain.splice(index, 1); } } }, /** * Determines if this chain reactor node has any listeners downstream. * @returns {Boolean} True if there are nodes downstream of this node. */ chainWillSend: function () { return Boolean(this._chain); }, /** * Sends a chain reactor packet downstream from this node to any of its * chained targets that were linked to this node via a call to chain(). * @param {String} type The type of chain reactor packet to send. This * can be any string but the receiving reactor nodes will not react to * it unless they recognise the string. Built-in strings include: "insert", * "update", "remove", "setData" and "debug". * @param {Object} data A data object that usually contains a key called * "dataSet" which is an array of items to work on, and can contain other * custom keys that help describe the operation. * @param {Object=} options An options object. Can also contain custom * key/value pairs that your custom chain reactor code can operate on. */ chainSend: function (type, data, options) { if (this._chain) { var arr = this._chain, arrItem, count = arr.length, index, dataCopy = this.decouple(data, count); for (index = 0; index < count; index++) { arrItem = arr[index]; if (!arrItem._state || (arrItem._state && !arrItem.isDropped())) { if (this.debug && this.debug()) { if (arrItem._reactorIn && arrItem._reactorOut) { console.log(arrItem._reactorIn.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem._reactorOut.instanceIdentifier() + '"'); } else { console.log(this.logIdentifier() + ' Sending data down the chain reactor pipe to "' + arrItem.instanceIdentifier() + '"'); } } if (arrItem.chainReceive) { arrItem.chainReceive(this, type, dataCopy[index], options); } } else { console.log('Reactor Data:', type, data, options); console.log('Reactor Node:', arrItem); throw('Chain reactor attempting to send data to target reactor node that is in a dropped state!'); } } } }, /** * Handles receiving a chain reactor message that was sent via the chainSend() * method. Creates the chain packet object and then allows it to be processed. * @param {Object} sender The node that is sending the packet. * @param {String} type The type of packet. * @param {Object} data The data related to the packet. * @param {Object=} options An options object. */ chainReceive: function (sender, type, data, options) { var chainPacket = { sender: sender, type: type, data: data, options: options }, cancelPropagate = false; if (this.debug && this.debug()) { console.log(this.logIdentifier() + ' Received data from parent reactor node'); } // Check if we have a chain handler method if (this._chainHandler) { // Fire our internal handler cancelPropagate = this._chainHandler(chainPacket); } // Check if we were told to cancel further propagation if (!cancelPropagate) { // Propagate the message down the chain this.chainSend(chainPacket.type, chainPacket.data, chainPacket.options); } } }; module.exports = ChainReactor; },{}],17:[function(_dereq_,module,exports){ "use strict"; var idCounter = 0, Overload = _dereq_('./Overload'), Serialiser = _dereq_('./Serialiser'), Common, serialiser = new Serialiser(); /** * Provides commonly used methods to most classes in ForerunnerDB. * @mixin */ Common = { // Expose the serialiser object so it can be extended with new data handlers. serialiser: serialiser, /** * Generates a JSON serialisation-compatible object instance. After the * instance has been passed through this method, it will be able to survive * a JSON.stringify() and JSON.parse() cycle and still end up as an * instance at the end. Further information about this process can be found * in the ForerunnerDB wiki at: https://github.com/Irrelon/ForerunnerDB/wiki/Serialiser-&-Performance-Benchmarks * @param {*} val The object instance such as "new Date()" or "new RegExp()". */ make: function (val) { // This is a conversion request, hand over to serialiser return serialiser.convert(val); }, /** * Gets / sets data in the item store. The store can be used to set and * retrieve data against a key. Useful for adding arbitrary key/value data * to a collection / view etc and retrieving it later. * @param {String|*} key The key under which to store the passed value or * retrieve the existing stored value. * @param {*=} val Optional value. If passed will overwrite the existing value * stored against the specified key if one currently exists. * @returns {*} */ store: function (key, val) { if (key !== undefined) { if (val !== undefined) { // Store the data this._store = this._store || {}; this._store[key] = val; return this; } if (this._store) { return this._store[key]; } } return undefined; }, /** * Removes a previously stored key/value pair from the item store, set previously * by using the store() method. * @param {String|*} key The key of the key/value pair to remove; * @returns {Common} Returns this for chaining. */ unStore: function (key) { if (key !== undefined) { delete this._store[key]; } return this; }, /** * Returns a non-referenced version of the passed object / array. * @param {Object} data The object or array to return as a non-referenced version. * @param {Number=} copies Optional number of copies to produce. If specified, the return * value will be an array of decoupled objects, each distinct from the other. * @returns {*} */ decouple: function (data, copies) { if (data !== undefined && data !== "") { if (!copies) { return this.jParse(this.jStringify(data)); } else { var i, json = this.jStringify(data), copyArr = []; for (i = 0; i < copies; i++) { copyArr.push(this.jParse(json)); } return copyArr; } } return undefined; }, /** * Parses and returns data from stringified version. * @param {String} data The stringified version of data to parse. * @returns {Object} The parsed JSON object from the data. */ jParse: function (data) { return JSON.parse(data, serialiser.reviver()); }, /** * Converts a JSON object into a stringified version. * @param {Object} data The data to stringify. * @returns {String} The stringified data. */ jStringify: function (data) { //return serialiser.stringify(data); return JSON.stringify(data); }, /** * Generates a new 16-character hexadecimal unique ID or * generates a new 16-character hexadecimal ID based on * the passed string. Will always generate the same ID * for the same string. * @param {String=} str A string to generate the ID from. * @return {String} */ objectId: function (str) { var id, pow = Math.pow(10, 17); if (!str) { idCounter++; id = (idCounter + ( Math.random() * pow + Math.random() * pow + Math.random() * pow + Math.random() * pow )).toString(16); } else { var val = 0, count = str.length, i; for (i = 0; i < count; i++) { val += str.charCodeAt(i) * pow; } id = val.toString(16); } return id; }, /** * Generates a unique hash for the passed object. * @param {Object} obj The object to generate a hash for. * @returns {String} */ hash: function (obj) { return JSON.stringify(obj); }, /** * Gets / sets debug flag that can enable debug message output to the * console if required. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ /** * Sets debug flag for a particular type that can enable debug message * output to the console if required. * @param {String} type The name of the debug type to set flag for. * @param {Boolean} val The value to set debug flag to. * @return {Boolean} True if enabled, false otherwise. */ debug: new Overload([ function () { return this._debug && this._debug.all; }, function (val) { if (val !== undefined) { if (typeof val === 'boolean') { this._debug = this._debug || {}; this._debug.all = val; this.chainSend('debug', this._debug); return this; } else { return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[val]) || (this._debug && this._debug.all); } } return this._debug && this._debug.all; }, function (type, val) { if (type !== undefined) { if (val !== undefined) { this._debug = this._debug || {}; this._debug[type] = val; this.chainSend('debug', this._debug); return this; } return (this._debug && this._debug[val]) || (this._db && this._db._debug && this._db._debug[type]); } return this._debug && this._debug.all; } ]), /** * Returns a string describing the class this instance is derived from. * @returns {string} */ classIdentifier: function () { return 'ForerunnerDB.' + this.className; }, /** * Returns a string describing the instance by it's class name and instance * object name. * @returns {String} The instance identifier. */ instanceIdentifier: function () { return '[' + this.className + ']' + this.name(); }, /** * Returns a string used to denote a console log against this instance, * consisting of the class identifier and instance identifier. * @returns {string} The log identifier. */ logIdentifier: function () { return 'ForerunnerDB ' + this.instanceIdentifier(); }, /** * Converts a query object with MongoDB dot notation syntax * to Forerunner's object notation syntax. * @param {Object} obj The object to convert. */ convertToFdb: function (obj) { var varName, splitArr, objCopy, i; for (i in obj) { if (obj.hasOwnProperty(i)) { objCopy = obj; if (i.indexOf('.') > -1) { // Replace .$ with a placeholder before splitting by . char i = i.replace('.$', '[|$|]'); splitArr = i.split('.'); while ((varName = splitArr.shift())) { // Replace placeholder back to original .$ varName = varName.replace('[|$|]', '.$'); if (splitArr.length) { objCopy[varName] = {}; } else { objCopy[varName] = obj[i]; } objCopy = objCopy[varName]; } delete obj[i]; } } } }, /** * Checks if the state is dropped. * @returns {boolean} True when dropped, false otherwise. */ isDropped: function () { return this._state === 'dropped'; }, /** * Registers a timed callback that will overwrite itself if * the same id is used within the timeout period. Useful * for de-bouncing fast-calls. * @param {String} id An ID for the call (use the same one * to debounce the same calls). * @param {Function} callback The callback method to call on * timeout. * @param {Number} timeout The timeout in milliseconds before * the callback is called. */ debounce: function (id, callback, timeout) { var self = this, newData; self._debounce = self._debounce || {}; if (self._debounce[id]) { // Clear timeout for this item clearTimeout(self._debounce[id].timeout); } newData = { callback: callback, timeout: setTimeout(function () { // Delete existing reference delete self._debounce[id]; // Call the callback callback(); }, timeout) }; // Save current data self._debounce[id] = newData; } }; module.exports = Common; },{"./Overload":26,"./Serialiser":32}],18:[function(_dereq_,module,exports){ "use strict"; /** * Provides some database constants. * @mixin */ var Constants = { TYPE_INSERT: 0, TYPE_UPDATE: 1, TYPE_REMOVE: 2, PHASE_BEFORE: 0, PHASE_AFTER: 1 }; module.exports = Constants; },{}],19:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides event emitter functionality including the methods: on, off, once, emit, deferEmit. * @mixin */ var Events = { on: new Overload({ /** * Attach an event listener to the passed event. * @param {String} event The name of the event to listen for. * @param {Function} listener The method to call when the event is fired. */ 'string, function': function (event, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event]['*'] = this._listeners[event]['*'] || []; this._listeners[event]['*'].push(listener); return this; }, /** * Attach an event listener to the passed event only if the passed * id matches the document id for the event being fired. * @param {String} event The name of the event to listen for. * @param {*} id The document id to match against. * @param {Function} listener The method to call when the event is fired. */ 'string, *, function': function (event, id, listener) { this._listeners = this._listeners || {}; this._listeners[event] = this._listeners[event] || {}; this._listeners[event][id] = this._listeners[event][id] || []; this._listeners[event][id].push(listener); return this; } }), once: new Overload({ 'string, function': function (eventName, callback) { var self = this, internalCallback = function () { self.off(eventName, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, internalCallback); }, 'string, *, function': function (eventName, id, callback) { var self = this, internalCallback = function () { self.off(eventName, id, internalCallback); callback.apply(self, arguments); }; return this.on(eventName, id, internalCallback); } }), off: new Overload({ 'string': function (event) { if (this._listeners && this._listeners[event] && event in this._listeners) { delete this._listeners[event]; } return this; }, 'string, function': function (event, listener) { var arr, index; if (typeof(listener) === 'string') { if (this._listeners && this._listeners[event] && this._listeners[event][listener]) { delete this._listeners[event][listener]; } } else { if (this._listeners && event in this._listeners) { arr = this._listeners[event]['*']; index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } } return this; }, 'string, *, function': function (event, id, listener) { if (this._listeners && event in this._listeners && id in this.listeners[event]) { var arr = this._listeners[event][id], index = arr.indexOf(listener); if (index > -1) { arr.splice(index, 1); } } }, 'string, *': function (event, id) { if (this._listeners && event in this._listeners && id in this._listeners[event]) { // Kill all listeners for this event id delete this._listeners[event][id]; } } }), emit: function (event, data) { this._listeners = this._listeners || {}; if (event in this._listeners) { var arrIndex, arrCount, tmpFunc, arr, listenerIdArr, listenerIdCount, listenerIdIndex; // Handle global emit if (this._listeners[event]['*']) { arr = this._listeners[event]['*']; arrCount = arr.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { // Check we have a function to execute tmpFunc = arr[arrIndex]; if (typeof tmpFunc === 'function') { tmpFunc.apply(this, Array.prototype.slice.call(arguments, 1)); } } } // Handle individual emit if (data instanceof Array) { // Check if the array is an array of objects in the collection if (data[0] && data[0][this._primaryKey]) { // Loop the array and check for listeners against the primary key listenerIdArr = this._listeners[event]; arrCount = data.length; for (arrIndex = 0; arrIndex < arrCount; arrIndex++) { if (listenerIdArr[data[arrIndex][this._primaryKey]]) { // Emit for this id listenerIdCount = listenerIdArr[data[arrIndex][this._primaryKey]].length; for (listenerIdIndex = 0; listenerIdIndex < listenerIdCount; listenerIdIndex++) { tmpFunc = listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex]; if (typeof tmpFunc === 'function') { listenerIdArr[data[arrIndex][this._primaryKey]][listenerIdIndex].apply(this, Array.prototype.slice.call(arguments, 1)); } } } } } } } return this; }, /** * Queues an event to be fired. This has automatic de-bouncing so that any * events of the same type that occur within 100 milliseconds of a previous * one will all be wrapped into a single emit rather than emitting tons of * events for lots of chained inserts etc. Only the data from the last * de-bounced event will be emitted. * @param {String} eventName The name of the event to emit. * @param {*=} data Optional data to emit with the event. */ deferEmit: function (eventName, data) { var self = this, args; if (!this._noEmitDefer && (!this._db || (this._db && !this._db._noEmitDefer))) { args = arguments; // Check for an existing timeout this._deferTimeout = this._deferTimeout || {}; if (this._deferTimeout[eventName]) { clearTimeout(this._deferTimeout[eventName]); } // Set a timeout this._deferTimeout[eventName] = setTimeout(function () { if (self.debug()) { console.log(self.logIdentifier() + ' Emitting ' + args[0]); } self.emit.apply(self, args); }, 1); } else { this.emit.apply(this, arguments); } return this; } }; module.exports = Events; },{"./Overload":26}],20:[function(_dereq_,module,exports){ "use strict"; /** * Provides object matching algorithm methods. * @mixin */ var Matching = { /** * Internal method that checks a document against a test object. * @param {*} source The source object or value to test against. * @param {*} test The test object or value to test with. * @param {Object} queryOptions The options the query was passed with. * @param {String=} opToApply The special operation to apply to the test such * as 'and' or an 'or' operator. * @param {Object=} options An object containing options to apply to the * operation such as limiting the fields returned etc. * @returns {Boolean} True if the test was positive, false on negative. * @private */ _match: function (source, test, queryOptions, opToApply, options) { // TODO: This method is quite long, break into smaller pieces var operation, applyOp = opToApply, recurseVal, tmpIndex, sourceType = typeof source, testType = typeof test, matchedAll = true, opResult, substringCache, i; options = options || {}; queryOptions = queryOptions || {}; // Check if options currently holds a root query object if (!options.$rootQuery) { // Root query not assigned, hold the root query options.$rootQuery = test; } // Check if options currently holds a root source object if (!options.$rootSource) { // Root query not assigned, hold the root query options.$rootSource = source; } // Assign current query data options.$currentQuery = test; options.$rootData = options.$rootData || {}; // Check if the comparison data are both strings or numbers if ((sourceType === 'string' || sourceType === 'number') && (testType === 'string' || testType === 'number')) { // The source and test data are flat types that do not require recursive searches, // so just compare them and return the result if (sourceType === 'number') { // Number comparison if (source !== test) { matchedAll = false; } } else { // String comparison // TODO: We can probably use a queryOptions.$locale as a second parameter here // TODO: to satisfy https://github.com/Irrelon/ForerunnerDB/issues/35 if (source.localeCompare(test)) { matchedAll = false; } } } else if ((sourceType === 'string' || sourceType === 'number') && (testType === 'object' && test instanceof RegExp)) { if (!test.test(source)) { matchedAll = false; } } else { for (i in test) { if (test.hasOwnProperty(i)) { // Assign previous query data options.$previousQuery = options.$parent; // Assign parent query data options.$parent = { query: test[i], key: i, parent: options.$previousQuery }; // Reset operation flag operation = false; // Grab first two chars of the key name to check for $ substringCache = i.substr(0, 2); // Check if the property is a comment (ignorable) if (substringCache === '//') { // Skip this property continue; } // Check if the property starts with a dollar (function) if (substringCache.indexOf('$') === 0) { // Ask the _matchOp method to handle the operation opResult = this._matchOp(i, source, test[i], queryOptions, options); // Check the result of the matchOp operation // If the result is -1 then no operation took place, otherwise the result // will be a boolean denoting a match (true) or no match (false) if (opResult > -1) { if (opResult) { if (opToApply === 'or') { return true; } } else { // Set the matchedAll flag to the result of the operation // because the operation did not return true matchedAll = opResult; } // Record that an operation was handled operation = true; } } // Check for regex if (!operation && test[i] instanceof RegExp) { operation = true; if (sourceType === 'object' && source[i] !== undefined && test[i].test(source[i])) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } if (!operation) { // Check if our query is an object if (typeof(test[i]) === 'object') { // Because test[i] is an object, source must also be an object // Check if our source data we are checking the test query against // is an object or an array if (source[i] !== undefined) { if (source[i] instanceof Array && !(test[i] instanceof Array)) { // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (!(source[i] instanceof Array) && test[i] instanceof Array) { // The test key data is an array and the source key data is not so check // each item in the test key data to see if the source item matches one // of them. This is effectively an $in search. recurseVal = false; for (tmpIndex = 0; tmpIndex < test[i].length; tmpIndex++) { recurseVal = this._match(source[i], test[i][tmpIndex], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else if (typeof(source) === 'object') { // Recurse down the object tree recurseVal = this._match(source[i], test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } } else { // First check if the test match is an $exists if (test[i] && test[i].$exists !== undefined) { // Push the item through another match recurse recurseVal = this._match(undefined, test[i], queryOptions, applyOp, options); if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } else { // Check if the prop matches our test value if (source && source[i] === test[i]) { if (opToApply === 'or') { return true; } } else if (source && source[i] && source[i] instanceof Array && test[i] && typeof(test[i]) !== "object") { // We are looking for a value inside an array // The source data is an array, so check each item until a // match is found recurseVal = false; for (tmpIndex = 0; tmpIndex < source[i].length; tmpIndex++) { recurseVal = this._match(source[i][tmpIndex], test[i], queryOptions, applyOp, options); if (recurseVal) { // One of the array items matched the query so we can // include this item in the results, so break now break; } } if (recurseVal) { if (opToApply === 'or') { return true; } } else { matchedAll = false; } } else { matchedAll = false; } } } if (opToApply === 'and' && !matchedAll) { return false; } } } } return matchedAll; }, /** * Internal method, performs a matching process against a query operator such as $gt or $nin. * @param {String} key The property name in the test that matches the operator to perform * matching against. * @param {*} source The source data to match the query against. * @param {*} test The query to match the source against. * @param {Object} queryOptions The options the query was passed with. * @param {Object=} options An options object. * @returns {*} * @private */ _matchOp: function (key, source, test, queryOptions, options) { // Check for commands switch (key) { case '$gt': // Greater than return source > test; case '$gte': // Greater than or equal return source >= test; case '$lt': // Less than return source < test; case '$lte': // Less than or equal return source <= test; case '$exists': // Property exists return (source === undefined) !== test; case '$eq': // Equals return source == test; // jshint ignore:line case '$eeq': // Equals equals return source === test; case '$ne': // Not equals return source != test; // jshint ignore:line case '$nee': // Not equals equals return source !== test; case '$or': // Match true on ANY check to pass for (var orIndex = 0; orIndex < test.length; orIndex++) { if (this._match(source, test[orIndex], queryOptions, 'and', options)) { return true; } } return false; case '$and': // Match true on ALL checks to pass for (var andIndex = 0; andIndex < test.length; andIndex++) { if (!this._match(source, test[andIndex], queryOptions, 'and', options)) { return false; } } return true; case '$in': // In // Check that the in test is an array if (test instanceof Array) { var inArr = test, inArrCount = inArr.length, inArrIndex; for (inArrIndex = 0; inArrIndex < inArrCount; inArrIndex++) { if (this._match(source, inArr[inArrIndex], queryOptions, 'and', options)) { return true; } } return false; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { console.log(this.logIdentifier() + ' Cannot use an $in operator on a non-array key: ' + key, options.$rootQuery); return false; } break; case '$nin': // Not in // Check that the not-in test is an array if (test instanceof Array) { var notInArr = test, notInArrCount = notInArr.length, notInArrIndex; for (notInArrIndex = 0; notInArrIndex < notInArrCount; notInArrIndex++) { if (this._match(source, notInArr[notInArrIndex], queryOptions, 'and', options)) { return false; } } return true; } else if (typeof test === 'object') { return this._match(source, test, queryOptions, 'and', options); } else { console.log(this.logIdentifier() + ' Cannot use a $nin operator on a non-array key: ' + key, options.$rootQuery); return false; } break; case '$distinct': // Ensure options holds a distinct lookup options.$rootData['//distinctLookup'] = options.$rootData['//distinctLookup'] || {}; for (var distinctProp in test) { if (test.hasOwnProperty(distinctProp)) { options.$rootData['//distinctLookup'][distinctProp] = options.$rootData['//distinctLookup'][distinctProp] || {}; // Check if the options distinct lookup has this field's value if (options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]]) { // Value is already in use return false; } else { // Set the value in the lookup options.$rootData['//distinctLookup'][distinctProp][source[distinctProp]] = true; // Allow the item in the results return true; } } } break; case '$count': var countKey, countArr, countVal; // Iterate the count object's keys for (countKey in test) { if (test.hasOwnProperty(countKey)) { // Check the property exists and is an array. If the property being counted is not // an array (or doesn't exist) then use a value of zero in any further count logic countArr = source[countKey]; if (typeof countArr === 'object' && countArr instanceof Array) { countVal = countArr.length; } else { countVal = 0; } // Now recurse down the query chain further to satisfy the query for this key (countKey) if (!this._match(countVal, test[countKey], queryOptions, 'and', options)) { return false; } } } // Allow the item in the results return true; case '$find': case '$findOne': case '$findSub': var fromType = 'collection', findQuery, findOptions, subQuery, subOptions, subPath, result, operation = {}; // Check all parts of the $find operation exist if (!test.$from) { throw(key + ' missing $from property!'); } if (test.$fromType) { fromType = test.$fromType; // Check the fromType exists as a method if (!this.db()[fromType] || typeof this.db()[fromType] !== 'function') { throw(key + ' cannot operate against $fromType "' + fromType + '" because the database does not recognise this type of object!'); } } // Perform the find operation findQuery = test.$query || {}; findOptions = test.$options || {}; if (key === '$findSub') { if (!test.$path) { throw(key + ' missing $path property!'); } subPath = test.$path; subQuery = test.$subQuery || {}; subOptions = test.$subOptions || {}; if (options.$parent && options.$parent.parent && options.$parent.parent.key) { result = this.db()[fromType](test.$from).findSub(findQuery, subPath, subQuery, subOptions); } else { // This is a root $find* query // Test the source against the main findQuery if (this._match(source, findQuery, {}, 'and', options)) { result = this._findSub([source], subPath, subQuery, subOptions); } return result && result.length > 0; } } else { result = this.db()[fromType](test.$from)[key.substr(1)](findQuery, findOptions); } operation[options.$parent.parent.key] = result; return this._match(source, operation, queryOptions, 'and', options); } return -1; }, /** * * @param {Array | Object} docArr An array of objects to run the join * operation against or a single object. * @param {Array} joinClause The join clause object array (the array in * the $join key of a normal join options object). * @param {Object} joinSource An object containing join source reference * data or a blank object if you are doing a bespoke join operation. * @param {Object} options An options object or blank object if no options. * @returns {Array} * @private */ applyJoin: function (docArr, joinClause, joinSource, options) { var self = this, joinSourceIndex, joinSourceKey, joinMatch, joinSourceType, joinSourceIdentifier, resultKeyName, joinSourceInstance, resultIndex, joinSearchQuery, joinMulti, joinRequire, joinPrefix, joinMatchIndex, joinMatchData, joinSearchOptions, joinFindResults, joinFindResult, joinItem, resultRemove = [], l; if (!(docArr instanceof Array)) { // Turn the document into an array docArr = [docArr]; } for (joinSourceIndex = 0; joinSourceIndex < joinClause.length; joinSourceIndex++) { for (joinSourceKey in joinClause[joinSourceIndex]) { if (joinClause[joinSourceIndex].hasOwnProperty(joinSourceKey)) { // Get the match data for the join joinMatch = joinClause[joinSourceIndex][joinSourceKey]; // Check if the join is to a collection (default) or a specified source type // e.g 'view' or 'collection' joinSourceType = joinMatch.$sourceType || 'collection'; joinSourceIdentifier = '$' + joinSourceType + '.' + joinSourceKey; // Set the key to store the join result in to the collection name by default // can be overridden by the '$as' clause in the join object resultKeyName = joinSourceKey; // Get the join collection instance from the DB if (joinSource[joinSourceIdentifier]) { // We have a joinSource for this identifier already (given to us by // an index when we analysed the query earlier on) and we can use // that source instead. joinSourceInstance = joinSource[joinSourceIdentifier]; } else { // We do not already have a joinSource so grab the instance from the db if (this._db[joinSourceType] && typeof this._db[joinSourceType] === 'function') { joinSourceInstance = this._db[joinSourceType](joinSourceKey); } } // Loop our result data array for (resultIndex = 0; resultIndex < docArr.length; resultIndex++) { // Loop the join conditions and build a search object from them joinSearchQuery = {}; joinMulti = false; joinRequire = false; joinPrefix = ''; for (joinMatchIndex in joinMatch) { if (joinMatch.hasOwnProperty(joinMatchIndex)) { joinMatchData = joinMatch[joinMatchIndex]; // Check the join condition name for a special command operator if (joinMatchIndex.substr(0, 1) === '$') { // Special command switch (joinMatchIndex) { case '$where': if (joinMatchData.$query || joinMatchData.$options) { if (joinMatchData.$query) { // Commented old code here, new one does dynamic reverse lookups //joinSearchQuery = joinMatchData.query; joinSearchQuery = self.resolveDynamicQuery(joinMatchData.$query, docArr[resultIndex]); } if (joinMatchData.$options) { joinSearchOptions = joinMatchData.$options; } } else { throw('$join $where clause requires "$query" and / or "$options" keys to work!'); } break; case '$as': // Rename the collection when stored in the result document resultKeyName = joinMatchData; break; case '$multi': // Return an array of documents instead of a single matching document joinMulti = joinMatchData; break; case '$require': // Remove the result item if no matching join data is found joinRequire = joinMatchData; break; case '$prefix': // Add a prefix to properties mixed in joinPrefix = joinMatchData; break; default: break; } } else { // Get the data to match against and store in the search object // Resolve complex referenced query joinSearchQuery[joinMatchIndex] = self.resolveDynamicQuery(joinMatchData, docArr[resultIndex]); } } } // Do a find on the target collection against the match data joinFindResults = joinSourceInstance.find(joinSearchQuery, joinSearchOptions); // Check if we require a joined row to allow the result item if (!joinRequire || (joinRequire && joinFindResults[0])) { // Join is not required or condition is met if (resultKeyName === '$root') { // The property name to store the join results in is $root // which means we need to mixin the results but this only // works if joinMulti is disabled if (joinMulti !== false) { // Throw an exception here as this join is not physically possible! throw(this.logIdentifier() + ' Cannot combine [$as: "$root"] with [$multi: true] in $join clause!'); } // Mixin the result joinFindResult = joinFindResults[0]; joinItem = docArr[resultIndex]; for (l in joinFindResult) { if (joinFindResult.hasOwnProperty(l) && joinItem[joinPrefix + l] === undefined) { // Properties are only mixed in if they do not already exist // in the target item (are undefined). Using a prefix denoted via // $prefix is a good way to prevent property name conflicts joinItem[joinPrefix + l] = joinFindResult[l]; } } } else { docArr[resultIndex][resultKeyName] = joinMulti === false ? joinFindResults[0] : joinFindResults; } } else { // Join required but condition not met, add item to removal queue resultRemove.push(resultIndex); } } } } } return resultRemove; }, /** * Takes a query object with dynamic references and converts the references * into actual values from the references source. * @param {Object} query The query object with dynamic references. * @param {Object} item The document to apply the references to. * @returns {*} * @private */ resolveDynamicQuery: function (query, item) { var self = this, newQuery, propType, propVal, pathResult, i; // Check for early exit conditions if (typeof query === 'string') { // Check if the property name starts with a back-reference if (query.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value pathResult = this.sharedPathSolver.value(item, query.substr(3, query.length - 3)); } else { pathResult = this.sharedPathSolver.value(item, query); } if (pathResult.length > 1) { return {$in: pathResult}; } else { return pathResult[0]; } } newQuery = {}; for (i in query) { if (query.hasOwnProperty(i)) { propType = typeof query[i]; propVal = query[i]; switch (propType) { case 'string': // Check if the property name starts with a back-reference if (propVal.substr(0, 3) === '$$.') { // Fill the query with a back-referenced value newQuery[i] = this.sharedPathSolver.value(item, propVal.substr(3, propVal.length - 3))[0]; } else { newQuery[i] = propVal; } break; case 'object': newQuery[i] = self.resolveDynamicQuery(propVal, item); break; default: newQuery[i] = propVal; break; } } } return newQuery; }, spliceArrayByIndexList: function (arr, list) { var i; for (i = list.length - 1; i >= 0; i--) { arr.splice(list[i], 1); } } }; module.exports = Matching; },{}],21:[function(_dereq_,module,exports){ "use strict"; /** * Provides sorting methods. * @mixin */ var Sorting = { /** * Sorts the passed value a against the passed value b ascending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortAsc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return a.localeCompare(b); } else { if (a > b) { return 1; } else if (a < b) { return -1; } } return 0; }, /** * Sorts the passed value a against the passed value b descending. * @param {*} a The first value to compare. * @param {*} b The second value to compare. * @returns {*} 1 if a is sorted after b, -1 if a is sorted before b. */ sortDesc: function (a, b) { if (typeof(a) === 'string' && typeof(b) === 'string') { return b.localeCompare(a); } else { if (a > b) { return -1; } else if (a < b) { return 1; } } return 0; } }; module.exports = Sorting; },{}],22:[function(_dereq_,module,exports){ "use strict"; var Tags, tagMap = {}; /** * Provides class instance tagging and tag operation methods. * @mixin */ Tags = { /** * Tags a class instance for later lookup. * @param {String} name The tag to add. * @returns {boolean} */ tagAdd: function (name) { var i, self = this, mapArr = tagMap[name] = tagMap[name] || []; for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === self) { return true; } } mapArr.push(self); // Hook the drop event for this so we can react if (self.on) { self.on('drop', function () { // We've been dropped so remove ourselves from the tag map self.tagRemove(name); }); } return true; }, /** * Removes a tag from a class instance. * @param {String} name The tag to remove. * @returns {boolean} */ tagRemove: function (name) { var i, mapArr = tagMap[name]; if (mapArr) { for (i = 0; i < mapArr.length; i++) { if (mapArr[i] === this) { mapArr.splice(i, 1); return true; } } } return false; }, /** * Gets an array of all instances tagged with the passed tag name. * @param {String} name The tag to lookup. * @returns {Array} The array of instances that have the passed tag. */ tagLookup: function (name) { return tagMap[name] || []; }, /** * Drops all instances that are tagged with the passed tag name. * @param {String} name The tag to lookup. * @param {Function} callback Callback once dropping has completed * for all instances that match the passed tag name. * @returns {boolean} */ tagDrop: function (name, callback) { var arr = this.tagLookup(name), dropCb, dropCount, i; dropCb = function () { dropCount--; if (callback && dropCount === 0) { callback(false); } }; if (arr.length) { dropCount = arr.length; // Loop the array and drop all items for (i = arr.length - 1; i >= 0; i--) { arr[i].drop(dropCb); } } return true; } }; module.exports = Tags; },{}],23:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * Provides trigger functionality methods. * @mixin */ var Triggers = { /** * When called in a before phase the newDoc object can be directly altered * to modify the data in it before the operation is carried out. * @callback addTriggerCallback * @param {Object} operation The details about the operation. * @param {Object} oldDoc The document before the operation. * @param {Object} newDoc The document after the operation. */ /** * Add a trigger by id. * @param {String} id The id of the trigger. This must be unique to the type and * phase of the trigger. Only one trigger may be added with this id per type and * phase. * @param {Constants} type The type of operation to apply the trigger to. See * Mixin.Constants for constants to use. * @param {Constants} phase The phase of an operation to fire the trigger on. See * Mixin.Constants for constants to use. * @param {addTriggerCallback} method The method to call when the trigger is fired. * @returns {boolean} True if the trigger was added successfully, false if not. */ addTrigger: function (id, type, phase, method) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex === -1) { // The trigger does not exist, create it self._trigger = self._trigger || {}; self._trigger[type] = self._trigger[type] || {}; self._trigger[type][phase] = self._trigger[type][phase] || []; self._trigger[type][phase].push({ id: id, method: method, enabled: true }); return true; } return false; }, /** * * @param {String} id The id of the trigger to remove. * @param {Number} type The type of operation to remove the trigger from. See * Mixin.Constants for constants to use. * @param {Number} phase The phase of the operation to remove the trigger from. * See Mixin.Constants for constants to use. * @returns {boolean} True if removed successfully, false if not. */ removeTrigger: function (id, type, phase) { var self = this, triggerIndex; // Check if the trigger already exists triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // The trigger exists, remove it self._trigger[type][phase].splice(triggerIndex, 1); } return false; }, enableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = true; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to enabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = true; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = true; return true; } return false; } }), disableTrigger: new Overload({ 'string': function (id) { // Alter all triggers of this type var self = this, types = self._trigger, phases, triggers, result = false, i, k, j; if (types) { for (j in types) { if (types.hasOwnProperty(j)) { phases = types[j]; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set enabled flag for (k = 0; k < triggers.length; k++) { if (triggers[k].id === id) { triggers[k].enabled = false; result = true; } } } } } } } } return result; }, 'number': function (type) { // Alter all triggers of this type var self = this, phases = self._trigger[type], triggers, result = false, i, k; if (phases) { for (i in phases) { if (phases.hasOwnProperty(i)) { triggers = phases[i]; // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } } return result; }, 'number, number': function (type, phase) { // Alter all triggers of this type and phase var self = this, phases = self._trigger[type], triggers, result = false, k; if (phases) { triggers = phases[phase]; if (triggers) { // Loop triggers and set to disabled for (k = 0; k < triggers.length; k++) { triggers[k].enabled = false; result = true; } } } return result; }, 'string, number, number': function (id, type, phase) { // Check if the trigger already exists var self = this, triggerIndex = self._triggerIndexOf(id, type, phase); if (triggerIndex > -1) { // Update the trigger self._trigger[type][phase][triggerIndex].enabled = false; return true; } return false; } }), /** * Checks if a trigger will fire based on the type and phase provided. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {Boolean} True if the trigger will fire, false otherwise. */ willTrigger: function (type, phase) { if (this._trigger && this._trigger[type] && this._trigger[type][phase] && this._trigger[type][phase].length) { // Check if a trigger in this array is enabled var arr = this._trigger[type][phase], i; for (i = 0; i < arr.length; i++) { if (arr[i].enabled) { return true; } } } return false; }, /** * Processes trigger actions based on the operation, type and phase. * @param {Object} operation Operation data to pass to the trigger. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @param {Object} oldDoc The document snapshot before operations are * carried out against the data. * @param {Object} newDoc The document snapshot after operations are * carried out against the data. * @returns {boolean} */ processTrigger: function (operation, type, phase, oldDoc, newDoc) { var self = this, triggerArr, triggerIndex, triggerCount, triggerItem, response; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { triggerItem = triggerArr[triggerIndex]; // Check if the trigger is enabled if (triggerItem.enabled) { if (this.debug()) { var typeName, phaseName; switch (type) { case this.TYPE_INSERT: typeName = 'insert'; break; case this.TYPE_UPDATE: typeName = 'update'; break; case this.TYPE_REMOVE: typeName = 'remove'; break; default: typeName = ''; break; } switch (phase) { case this.PHASE_BEFORE: phaseName = 'before'; break; case this.PHASE_AFTER: phaseName = 'after'; break; default: phaseName = ''; break; } //console.log('Triggers: Processing trigger "' + id + '" for ' + typeName + ' in phase "' + phaseName + '"'); } // Run the trigger's method and store the response response = triggerItem.method.call(self, operation, oldDoc, newDoc); // Check the response for a non-expected result (anything other than // undefined, true or false is considered a throwable error) if (response === false) { // The trigger wants us to cancel operations return false; } if (response !== undefined && response !== true && response !== false) { // Trigger responded with error, throw the error throw('ForerunnerDB.Mixin.Triggers: Trigger error: ' + response); } } } // Triggers all ran without issue, return a success (true) return true; } }, /** * Returns the index of a trigger by id based on type and phase. * @param {String} id The id of the trigger to find the index of. * @param {Number} type The type of operation. See Mixin.Constants for * constants to use. * @param {Number} phase The phase of the operation. See Mixin.Constants * for constants to use. * @returns {number} * @private */ _triggerIndexOf: function (id, type, phase) { var self = this, triggerArr, triggerCount, triggerIndex; if (self._trigger && self._trigger[type] && self._trigger[type][phase]) { triggerArr = self._trigger[type][phase]; triggerCount = triggerArr.length; for (triggerIndex = 0; triggerIndex < triggerCount; triggerIndex++) { if (triggerArr[triggerIndex].id === id) { return triggerIndex; } } } return -1; } }; module.exports = Triggers; },{"./Overload":26}],24:[function(_dereq_,module,exports){ "use strict"; /** * Provides methods to handle object update operations. * @mixin */ var Updating = { /** * Updates a property on an object. * @param {Object} doc The object whose property is to be updated. * @param {String} prop The property to update. * @param {*} val The new value of the property. * @private */ _updateProperty: function (doc, prop, val) { doc[prop] = val; if (this.debug()) { console.log(this.logIdentifier() + ' Setting non-data-bound document property "' + prop + '" to val "' + val + '"'); } }, /** * Increments a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to increment by. * @private */ _updateIncrement: function (doc, prop, val) { doc[prop] += val; }, /** * Changes the index of an item in the passed array. * @param {Array} arr The array to modify. * @param {Number} indexFrom The index to move the item from. * @param {Number} indexTo The index to move the item to. * @private */ _updateSpliceMove: function (arr, indexFrom, indexTo) { arr.splice(indexTo, 0, arr.splice(indexFrom, 1)[0]); if (this.debug()) { console.log(this.logIdentifier() + ' Moving non-data-bound document array index from "' + indexFrom + '" to "' + indexTo + '"'); } }, /** * Inserts an item into the passed array at the specified index. * @param {Array} arr The array to insert into. * @param {Number} index The index to insert at. * @param {Object} doc The document to insert. * @private */ _updateSplicePush: function (arr, index, doc) { if (arr.length > index) { arr.splice(index, 0, doc); } else { arr.push(doc); } }, /** * Inserts an item at the end of an array. * @param {Array} arr The array to insert the item into. * @param {Object} doc The document to insert. * @private */ _updatePush: function (arr, doc) { arr.push(doc); }, /** * Removes an item from the passed array. * @param {Array} arr The array to modify. * @param {Number} index The index of the item in the array to remove. * @private */ _updatePull: function (arr, index) { arr.splice(index, 1); }, /** * Multiplies a value for a property on a document by the passed number. * @param {Object} doc The document to modify. * @param {String} prop The property to modify. * @param {Number} val The amount to multiply by. * @private */ _updateMultiply: function (doc, prop, val) { doc[prop] *= val; }, /** * Renames a property on a document to the passed property. * @param {Object} doc The document to modify. * @param {String} prop The property to rename. * @param {Number} val The new property name. * @private */ _updateRename: function (doc, prop, val) { doc[val] = doc[prop]; delete doc[prop]; }, /** * Sets a property on a document to the passed value. * @param {Object} doc The document to modify. * @param {String} prop The property to set. * @param {*} val The new property value. * @private */ _updateOverwrite: function (doc, prop, val) { doc[prop] = val; }, /** * Deletes a property on a document. * @param {Object} doc The document to modify. * @param {String} prop The property to delete. * @private */ _updateUnset: function (doc, prop) { delete doc[prop]; }, /** * Removes all properties from an object without destroying * the object instance, thereby maintaining data-bound linking. * @param {Object} doc The parent object to modify. * @param {String} prop The name of the child object to clear. * @private */ _updateClear: function (doc, prop) { var obj = doc[prop], i; if (obj && typeof obj === 'object') { for (i in obj) { if (obj.hasOwnProperty(i)) { this._updateUnset(obj, i); } } } }, /** * Pops an item or items from the array stack. * @param {Object} doc The document to modify. * @param {Number} val If set to a positive integer, will pop the number specified * from the stack, if set to a negative integer will shift the number specified * from the stack. * @return {Boolean} * @private */ _updatePop: function (doc, val) { var updated = false, i; if (doc.length > 0) { if (val > 0) { for (i = 0; i < val; i++) { doc.pop(); } updated = true; } else if (val < 0) { for (i = 0; i > val; i--) { doc.shift(); } updated = true; } } return updated; } }; module.exports = Updating; },{}],25:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), Path = _dereq_('./Path'); /** * The operation class, used to store details about an operation being * performed by the database. * @param {String} name The name of the operation. * @constructor */ var Operation = function (name) { this.pathSolver = new Path(); this.counter = 0; this.init.apply(this, arguments); }; Operation.prototype.init = function (name) { this._data = { operation: name, // The name of the operation executed such as "find", "update" etc index: { potential: [], // Indexes that could have potentially been used used: false // The index that was picked to use }, steps: [], // The steps taken to generate the query results, time: { startMs: 0, stopMs: 0, totalMs: 0, process: {} }, flag: {}, // An object with flags that denote certain execution paths log: [] // Any extra data that might be useful such as warnings or helpful hints }; }; Shared.addModule('Operation', Operation); Shared.mixin(Operation.prototype, 'Mixin.ChainReactor'); /** * Starts the operation timer. */ Operation.prototype.start = function () { this._data.time.startMs = new Date().getTime(); }; /** * Adds an item to the operation log. * @param {String} event The item to log. * @returns {*} */ Operation.prototype.log = function (event) { if (event) { var lastLogTime = this._log.length > 0 ? this._data.log[this._data.log.length - 1].time : 0, logObj = { event: event, time: new Date().getTime(), delta: 0 }; this._data.log.push(logObj); if (lastLogTime) { logObj.delta = logObj.time - lastLogTime; } return this; } return this._data.log; }; /** * Called when starting and ending a timed operation, used to time * internal calls within an operation's execution. * @param {String} section An operation name. * @returns {*} */ Operation.prototype.time = function (section) { if (section !== undefined) { var process = this._data.time.process, processObj = process[section] = process[section] || {}; if (!processObj.startMs) { // Timer started processObj.startMs = new Date().getTime(); processObj.stepObj = { name: section }; this._data.steps.push(processObj.stepObj); } else { processObj.stopMs = new Date().getTime(); processObj.totalMs = processObj.stopMs - processObj.startMs; processObj.stepObj.totalMs = processObj.totalMs; delete processObj.stepObj; } return this; } return this._data.time; }; /** * Used to set key/value flags during operation execution. * @param {String} key * @param {String} val * @returns {*} */ Operation.prototype.flag = function (key, val) { if (key !== undefined && val !== undefined) { this._data.flag[key] = val; } else if (key !== undefined) { return this._data.flag[key]; } else { return this._data.flag; } }; Operation.prototype.data = function (path, val, noTime) { if (val !== undefined) { // Assign value to object path this.pathSolver.set(this._data, path, val); return this; } return this.pathSolver.get(this._data, path); }; Operation.prototype.pushData = function (path, val, noTime) { // Assign value to object path this.pathSolver.push(this._data, path, val); }; /** * Stops the operation timer. */ Operation.prototype.stop = function () { this._data.time.stopMs = new Date().getTime(); this._data.time.totalMs = this._data.time.stopMs - this._data.time.startMs; }; Shared.finishModule('Operation'); module.exports = Operation; },{"./Path":27,"./Shared":33}],26:[function(_dereq_,module,exports){ "use strict"; /** * Allows a method to accept overloaded calls with different parameters controlling * which passed overload function is called. * @param {String=} name A name to provide this overload to help identify * it if any errors occur during the resolving phase of the overload. This * is purely for debug purposes and serves no functional purpose. * @param {Object} def The overload definition. * @returns {Function} * @constructor */ var Overload = function (name, def) { if (!def) { def = name; name = undefined; } if (def) { var self = this, index, count, tmpDef, defNewKey, sigIndex, signatures; if (!(def instanceof Array)) { tmpDef = {}; // Def is an object, make sure all prop names are devoid of spaces for (index in def) { if (def.hasOwnProperty(index)) { defNewKey = index.replace(/ /g, ''); // Check if the definition array has a * string in it if (defNewKey.indexOf('*') === -1) { // No * found tmpDef[defNewKey] = def[index]; } else { // A * was found, generate the different signatures that this // definition could represent signatures = this.generateSignaturePermutations(defNewKey); for (sigIndex = 0; sigIndex < signatures.length; sigIndex++) { if (!tmpDef[signatures[sigIndex]]) { tmpDef[signatures[sigIndex]] = def[index]; } } } } } def = tmpDef; } return function () { var arr = [], lookup, type, overloadName; // Check if we are being passed a key/function object or an array of functions if (def instanceof Array) { // We were passed an array of functions count = def.length; for (index = 0; index < count; index++) { if (def[index].length === arguments.length) { return self.callExtend(this, '$main', def, def[index], arguments); } } } else { // Generate lookup key from arguments // Copy arguments to an array for (index = 0; index < arguments.length; index++) { type = typeof arguments[index]; // Handle detecting arrays if (type === 'object' && arguments[index] instanceof Array) { type = 'array'; } // Handle been presented with a single undefined argument if (arguments.length === 1 && type === 'undefined') { break; } // Add the type to the argument types array arr.push(type); } lookup = arr.join(','); // Check for an exact lookup match if (def[lookup]) { return self.callExtend(this, '$main', def, def[lookup], arguments); } else { for (index = arr.length; index >= 0; index--) { // Get the closest match lookup = arr.slice(0, index).join(','); if (def[lookup + ',...']) { // Matched against arguments + "any other" return self.callExtend(this, '$main', def, def[lookup + ',...'], arguments); } } } } overloadName = name !== undefined ? name : typeof this.name === 'function' ? this.name() : 'Unknown'; console.log('Overload Definition:', def); throw('ForerunnerDB.Overload "' + overloadName + '": Overloaded method does not have a matching signature "' + lookup + '" for the passed arguments: ' + this.jStringify(arr)); }; } return function () {}; }; /** * Generates an array of all the different definition signatures that can be * created from the passed string with a catch-all wildcard *. E.g. it will * convert the signature: string,*,string to all potentials: * string,string,string * string,number,string * string,object,string, * string,function,string, * string,undefined,string * * @param {String} str Signature string with a wildcard in it. * @returns {Array} An array of signature strings that are generated. */ Overload.prototype.generateSignaturePermutations = function (str) { var signatures = [], newSignature, types = ['array', 'string', 'object', 'number', 'function', 'undefined'], index; if (str.indexOf('*') > -1) { // There is at least one "any" type, break out into multiple keys // We could do this at query time with regular expressions but // would be significantly slower for (index = 0; index < types.length; index++) { newSignature = str.replace('*', types[index]); signatures = signatures.concat(this.generateSignaturePermutations(newSignature)); } } else { signatures.push(str); } return signatures; }; Overload.prototype.callExtend = function (context, prop, propContext, func, args) { var tmp, ret; if (context && propContext[prop]) { tmp = context[prop]; context[prop] = propContext[prop]; ret = func.apply(context, args); context[prop] = tmp; return ret; } else { return func.apply(context, args); } }; module.exports = Overload; },{}],27:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Path object used to resolve object paths and retrieve data from * objects by using paths. * @param {String=} path The path to assign. * @constructor */ var Path = function (path) { this.init.apply(this, arguments); }; Path.prototype.init = function (path) { if (path) { this.path(path); } }; Shared.addModule('Path', Path); Shared.mixin(Path.prototype, 'Mixin.Common'); Shared.mixin(Path.prototype, 'Mixin.ChainReactor'); /** * Gets / sets the given path for the Path instance. * @param {String=} path The path to assign. */ Path.prototype.path = function (path) { if (path !== undefined) { this._path = this.clean(path); this._pathParts = this._path.split('.'); return this; } return this._path; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Boolean} True if the object paths exist. */ Path.prototype.hasObjectPaths = function (testKeys, testObj) { var result = true, i; for (i in testKeys) { if (testKeys.hasOwnProperty(i)) { if (testObj[i] === undefined) { return false; } if (typeof testKeys[i] === 'object') { // Recurse object result = this.hasObjectPaths(testKeys[i], testObj[i]); // Should we exit early? if (!result) { return false; } } } } return result; }; /** * Counts the total number of key endpoints in the passed object. * @param {Object} testObj The object to count key endpoints for. * @returns {Number} The number of endpoints. */ Path.prototype.countKeys = function (testObj) { var totalKeys = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (testObj[i] !== undefined) { if (typeof testObj[i] !== 'object') { totalKeys++; } else { totalKeys += this.countKeys(testObj[i]); } } } } return totalKeys; }; /** * Tests if the passed object has the paths that are specified and that * a value exists in those paths and if so returns the number matched. * @param {Object} testKeys The object describing the paths to test for. * @param {Object} testObj The object to test paths against. * @returns {Object} Stats on the matched keys */ Path.prototype.countObjectPaths = function (testKeys, testObj) { var matchData, matchedKeys = {}, matchedKeyCount = 0, totalKeyCount = 0, i; for (i in testObj) { if (testObj.hasOwnProperty(i)) { if (typeof testObj[i] === 'object') { // The test / query object key is an object, recurse matchData = this.countObjectPaths(testKeys[i], testObj[i]); matchedKeys[i] = matchData.matchedKeys; totalKeyCount += matchData.totalKeyCount; matchedKeyCount += matchData.matchedKeyCount; } else { // The test / query object has a property that is not an object so add it as a key totalKeyCount++; // Check if the test keys also have this key and it is also not an object if (testKeys && testKeys[i] && typeof testKeys[i] !== 'object') { matchedKeys[i] = true; matchedKeyCount++; } else { matchedKeys[i] = false; } } } } return { matchedKeys: matchedKeys, matchedKeyCount: matchedKeyCount, totalKeyCount: totalKeyCount }; }; /** * Takes a non-recursive object and converts the object hierarchy into * a path string. * @param {Object} obj The object to parse. * @param {Boolean=} withValue If true will include a 'value' key in the returned * object that represents the value the object path points to. * @returns {Object} */ Path.prototype.parse = function (obj, withValue) { var paths = [], path = '', resultData, i, k; for (i in obj) { if (obj.hasOwnProperty(i)) { // Set the path to the key path = i; if (typeof(obj[i]) === 'object') { if (withValue) { resultData = this.parse(obj[i], withValue); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path, value: resultData[k].value }); } } else { resultData = this.parse(obj[i]); for (k = 0; k < resultData.length; k++) { paths.push({ path: path + '.' + resultData[k].path }); } } } else { if (withValue) { paths.push({ path: path, value: obj[i] }); } else { paths.push({ path: path }); } } } } return paths; }; /** * Takes a non-recursive object and converts the object hierarchy into * an array of path strings that allow you to target all possible paths * in an object. * * The options object accepts an "ignore" field with a regular expression * as the value. If any key matches the expression it is not included in * the results. * * The options object accepts a boolean "verbose" field. If set to true * the results will include all paths leading up to endpoints as well as * they endpoints themselves. * * @returns {Array} */ Path.prototype.parseArr = function (obj, options) { options = options || {}; return this._parseArr(obj, '', [], options); }; Path.prototype._parseArr = function (obj, path, paths, options) { var i, newPath = ''; path = path || ''; paths = paths || []; for (i in obj) { if (obj.hasOwnProperty(i)) { if (!options.ignore || (options.ignore && !options.ignore.test(i))) { if (path) { newPath = path + '.' + i; } else { newPath = i; } if (typeof(obj[i]) === 'object') { if (options.verbose) { paths.push(newPath); } this._parseArr(obj[i], newPath, paths, options); } else { paths.push(newPath); } } } } return paths; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Gets a single value from the passed object and given path. * @param {Object} obj The object to inspect. * @param {String} path The path to retrieve data from. * @returns {*} */ Path.prototype.get = function (obj, path) { return this.value(obj, path)[0]; }; /** * Gets the value(s) that the object contains for the currently assigned path string. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @param {Object=} options An optional options object. * @returns {Array} An array of values for the given path. */ Path.prototype.value = function (obj, path, options) { var pathParts, arr, arrCount, objPart, objPartParent, valuesArr, returnArr, i, k; // Detect early exit if (path && path.indexOf('.') === -1) { return [obj[path]]; } if (obj !== undefined && typeof obj === 'object') { if (!options || options && !options.skipArrCheck) { // Check if we were passed an array of objects and if so, // iterate over the array and return the value from each // array item if (obj instanceof Array) { returnArr = []; for (i = 0; i < obj.length; i++) { returnArr.push(this.get(obj[i], path)); } return returnArr; } } valuesArr = []; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (objPartParent instanceof Array) { // Search inside the array for the next key for (k = 0; k < objPartParent.length; k++) { valuesArr = valuesArr.concat(this.value(objPartParent, k + '.' + arr[i], {skipArrCheck: true})); } return valuesArr; } else { if (!objPart || typeof(objPart) !== 'object') { break; } } objPartParent = objPart; } return [objPart]; } else { return []; } }; /** * Push a value to an array on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to the array to push to. * @param {*} val The value to push to the array at the object path. * @returns {*} */ Path.prototype.push = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = obj[part] || []; if (obj[part] instanceof Array) { obj[part].push(val); } else { throw('ForerunnerDB.Path: Cannot push to a path whose endpoint is not an array!'); } } } return obj; }; /** * Gets the value(s) that the object contains for the currently assigned path string * with their associated keys. * @param {Object} obj The object to evaluate the path against. * @param {String=} path A path to use instead of the existing one passed in path(). * @returns {Array} An array of values for the given path with the associated key. */ Path.prototype.keyValue = function (obj, path) { var pathParts, arr, arrCount, objPart, objPartParent, objPartHash, i; if (path !== undefined) { path = this.clean(path); pathParts = path.split('.'); } arr = pathParts || this._pathParts; arrCount = arr.length; objPart = obj; for (i = 0; i < arrCount; i++) { objPart = objPart[arr[i]]; if (!objPart || typeof(objPart) !== 'object') { objPartHash = arr[i] + ':' + objPart; break; } objPartParent = objPart; } return objPartHash; }; /** * Sets a value on an object for the specified path. * @param {Object} obj The object to update. * @param {String} path The path to update. * @param {*} val The value to set the object path to. * @returns {*} */ Path.prototype.set = function (obj, path, val) { if (obj !== undefined && path !== undefined) { var pathParts, part; path = this.clean(path); pathParts = path.split('.'); part = pathParts.shift(); if (pathParts.length) { // Generate the path part in the object if it does not already exist obj[part] = obj[part] || {}; // Recurse this.set(obj[part], pathParts.join('.'), val); } else { // Set the value obj[part] = val; } } return obj; }; /** * Removes leading period (.) from string and returns it. * @param {String} str The string to clean. * @returns {*} */ Path.prototype.clean = function (str) { if (str.substr(0, 1) === '.') { str = str.substr(1, str.length -1); } return str; }; Shared.finishModule('Path'); module.exports = Path; },{"./Shared":33}],28:[function(_dereq_,module,exports){ "use strict"; // Import external names locally var Shared = _dereq_('./Shared'), async = _dereq_('async'), localforage = _dereq_('localforage'), FdbCompress = _dereq_('./PersistCompress'),// jshint ignore:line FdbCrypto = _dereq_('./PersistCrypto'),// jshint ignore:line Db, Collection, CollectionDrop, CollectionGroup, CollectionInit, DbInit, DbDrop, Persist, Overload;//, //DataVersion = '2.0'; /** * The persistent storage class handles loading and saving data to browser * storage. * @constructor */ Persist = function () { this.init.apply(this, arguments); }; /** * The local forage library. */ Persist.prototype.localforage = localforage; /** * The init method that can be overridden or extended. * @param {Db} db The ForerunnerDB database instance. */ Persist.prototype.init = function (db) { var self = this; this._encodeSteps = [ function () { return self._encode.apply(self, arguments); } ]; this._decodeSteps = [ function () { return self._decode.apply(self, arguments); } ]; // Check environment if (db.isClient()) { if (window.Storage !== undefined) { this.mode('localforage'); localforage.config({ driver: [ localforage.INDEXEDDB, localforage.WEBSQL, localforage.LOCALSTORAGE ], name: String(db.core().name()), storeName: 'FDB' }); } } }; Shared.addModule('Persist', Persist); Shared.mixin(Persist.prototype, 'Mixin.ChainReactor'); Shared.mixin(Persist.prototype, 'Mixin.Common'); Db = Shared.modules.Db; Collection = _dereq_('./Collection'); CollectionDrop = Collection.prototype.drop; CollectionGroup = _dereq_('./CollectionGroup'); CollectionInit = Collection.prototype.init; DbInit = Db.prototype.init; DbDrop = Db.prototype.drop; Overload = Shared.overload; /** * Gets / sets the auto flag which determines if the persistence module * will automatically load data for collections the first time they are * accessed and save data whenever it changes. This is disabled by * default. * @param {Boolean} val Set to true to enable, false to disable * @returns {*} */ Shared.synthesize(Persist.prototype, 'auto', function (val) { var self = this; if (val !== undefined) { if (val) { // Hook db events this._db.on('create', function () { self._autoLoad.apply(self, arguments); }); this._db.on('change', function () { self._autoSave.apply(self, arguments); }); if (this._db.debug()) { console.log(this._db.logIdentifier() + ' Automatic load/save enabled'); } } else { // Un-hook db events this._db.off('create', this._autoLoad); this._db.off('change', this._autoSave); if (this._db.debug()) { console.log(this._db.logIdentifier() + ' Automatic load/save disbled'); } } } return this.$super.call(this, val); }); Persist.prototype._autoLoad = function (obj, objType, name) { var self = this; if (typeof obj.load === 'function') { if (self._db.debug()) { console.log(self._db.logIdentifier() + ' Auto-loading data for ' + objType + ':', name); } obj.load(function (err, data) { if (err && self._db.debug()) { console.log(self._db.logIdentifier() + ' Automatic load failed:', err); } self.emit('load', err, data); }); } else { if (self._db.debug()) { console.log(self._db.logIdentifier() + ' Auto-load for ' + objType + ':', name, 'no load method, skipping'); } } }; Persist.prototype._autoSave = function (obj, objType, name) { var self = this; if (typeof obj.save === 'function') { if (self._db.debug()) { console.log(self._db.logIdentifier() + ' Auto-saving data for ' + objType + ':', name); } obj.save(function (err, data) { if (err && self._db.debug()) { console.log(self._db.logIdentifier() + ' Automatic save failed:', err); } self.emit('save', err, data); }); } }; /** * Gets / sets the persistent storage mode (the library used * to persist data to the browser - defaults to localForage). * @param {String} type The library to use for storage. Defaults * to localForage. * @returns {*} */ Persist.prototype.mode = function (type) { if (type !== undefined) { this._mode = type; return this; } return this._mode; }; /** * Gets / sets the driver used when persisting data. * @param {String} val Specify the driver type (LOCALSTORAGE, * WEBSQL or INDEXEDDB) * @returns {*} */ Persist.prototype.driver = function (val) { if (val !== undefined) { switch (val.toUpperCase()) { case 'LOCALSTORAGE': localforage.setDriver(localforage.LOCALSTORAGE); break; case 'WEBSQL': localforage.setDriver(localforage.WEBSQL); break; case 'INDEXEDDB': localforage.setDriver(localforage.INDEXEDDB); break; default: throw('ForerunnerDB.Persist: The persistence driver you have specified is not found. Please use either IndexedDB, WebSQL or LocalStorage!'); } return this; } return localforage.driver(); }; /** * Starts a decode waterfall process. * @param {*} val The data to be decoded. * @param {Function} finished The callback to pass final data to. */ Persist.prototype.decode = function (val, finished) { async.waterfall([function (callback) { if (callback) { callback(false, val, {}); } }].concat(this._decodeSteps), finished); }; /** * Starts an encode waterfall process. * @param {*} val The data to be encoded. * @param {Function} finished The callback to pass final data to. */ Persist.prototype.encode = function (val, finished) { async.waterfall([function (callback) { if (callback) { callback(false, val, {}); } }].concat(this._encodeSteps), finished); }; Shared.synthesize(Persist.prototype, 'encodeSteps'); Shared.synthesize(Persist.prototype, 'decodeSteps'); /** * Adds an encode/decode step to the persistent storage system so * that you can add custom functionality. * @param {Function} encode The encode method called with the data from the * previous encode step. When your method is complete it MUST call the * callback method. If you provide anything other than false to the err * parameter the encoder will fail and throw an error. * @param {Function} decode The decode method called with the data from the * previous decode step. When your method is complete it MUST call the * callback method. If you provide anything other than false to the err * parameter the decoder will fail and throw an error. * @param {Number=} index Optional index to add the encoder step to. This * allows you to place a step before or after other existing steps. If not * provided your step is placed last in the list of steps. For instance if * you are providing an encryption step it makes sense to place this last * since all previous steps will then have their data encrypted by your * final step. */ Persist.prototype.addStep = new Overload({ 'object': function (obj) { this.$main.call(this, function objEncode () { obj.encode.apply(obj, arguments); }, function objDecode () { obj.decode.apply(obj, arguments); }, 0); }, 'function, function': function (encode, decode) { this.$main.call(this, encode, decode, 0); }, 'function, function, number': function (encode, decode, index) { this.$main.call(this, encode, decode, index); }, $main: function (encode, decode, index) { if (index === 0 || index === undefined) { this._encodeSteps.push(encode); this._decodeSteps.unshift(decode); } else { // Place encoder step at index then work out correct // index to place decoder step this._encodeSteps.splice(index, 0, encode); this._decodeSteps.splice(this._decodeSteps.length - index, 0, decode); } } }); Persist.prototype.unwrap = function (dataStr) { var parts = dataStr.split('::fdb::'), data; switch (parts[0]) { case 'json': data = this.jParse(parts[1]); break; case 'raw': data = parts[1]; break; default: break; } }; /** * Takes encoded data and decodes it for use as JS native objects and arrays. * @param {String} val The currently encoded string data. * @param {Object} meta Meta data object that can be used to pass back useful * supplementary data. * @param {Function} finished The callback method to call when decoding is * completed. * @private */ Persist.prototype._decode = function (val, meta, finished) { var parts, data; if (val) { parts = val.split('::fdb::'); switch (parts[0]) { case 'json': data = this.jParse(parts[1]); break; case 'raw': data = parts[1]; break; default: break; } if (data) { meta.foundData = true; meta.rowCount = data.length || 0; } else { meta.foundData = false; meta.rowCount = 0; } if (finished) { finished(false, data, meta); } } else { meta.foundData = false; meta.rowCount = 0; if (finished) { finished(false, val, meta); } } }; /** * Takes native JS data and encodes it for for storage as a string. * @param {Object} val The current un-encoded data. * @param {Object} meta Meta data object that can be used to pass back useful * supplementary data. * @param {Function} finished The callback method to call when encoding is * completed. * @private */ Persist.prototype._encode = function (val, meta, finished) { var data = val; if (typeof val === 'object') { val = 'json::fdb::' + this.jStringify(val); } else { val = 'raw::fdb::' + val; } if (data) { meta.foundData = true; meta.rowCount = data.length || 0; } else { meta.foundData = false; meta.rowCount = 0; } if (finished) { finished(false, val, meta); } }; /** * Encodes passed data and then stores it in the browser's persistent * storage layer. * @param {String} key The key to store the data under in the persistent * storage. * @param {Object} data The data to store under the key. * @param {Function=} callback The method to call when the save process * has completed. */ Persist.prototype.save = function (key, data, callback) { switch (this.mode()) { case 'localforage': this.encode(data, function (err, data, tableStats) { localforage.setItem(key, data).then(function (data) { if (callback) { callback(false, data, tableStats); } }, function (err) { if (callback) { callback(err); } }); }); break; default: if (callback) { callback('No data handler.'); } break; } }; /** * Loads and decodes data from the passed key. * @param {String} key The key to retrieve data from in the persistent * storage. * @param {Function=} callback The method to call when the load process * has completed. */ Persist.prototype.load = function (key, callback) { var self = this; switch (this.mode()) { case 'localforage': localforage.getItem(key).then(function (val) { self.decode(val, callback); }, function (err) { if (callback) { callback(err); } }); break; default: if (callback) { callback('No data handler or unrecognised data type.'); } break; } }; /** * Deletes data in persistent storage stored under the passed key. * @param {String} key The key to drop data for in the storage. * @param {Function=} callback The method to call when the data is dropped. */ Persist.prototype.drop = function (key, callback) { switch (this.mode()) { case 'localforage': localforage.removeItem(key).then(function () { if (callback) { callback(false); } }, function (err) { if (callback) { callback(err); } }); break; default: if (callback) { callback('No data handler or unrecognised data type.'); } break; } }; // Extend the Collection prototype with persist methods Collection.prototype.drop = new Overload({ /** * Drop collection and persistent storage. */ '': function () { if (!this.isDropped()) { this.drop(true); } }, /** * Drop collection and persistent storage with callback. * @param {Function} callback Callback method. */ 'function': function (callback) { if (!this.isDropped()) { this.drop(true, callback); } }, /** * Drop collection and optionally drop persistent storage. * @param {Boolean} removePersistent True to drop persistent storage, false to keep it. */ 'boolean': function (removePersistent) { if (!this.isDropped()) { // Remove persistent storage if (removePersistent) { if (this._name) { if (this._db) { // Drop the collection data from storage this._db.persist.drop(this._db._name + '-' + this._name); this._db.persist.drop(this._db._name + '-' + this._name + '-metaData'); } } else { throw('ForerunnerDB.Persist: Cannot drop a collection\'s persistent storage when no name assigned to collection!'); } } // Call the original method CollectionDrop.call(this); } }, /** * Drop collections and optionally drop persistent storage with callback. * @param {Boolean} removePersistent True to drop persistent storage, false to keep it. * @param {Function} callback Callback method. */ 'boolean, function': function (removePersistent, callback) { var self = this; if (!this.isDropped()) { // Remove persistent storage if (removePersistent) { if (this._name) { if (this._db) { // Drop the collection data from storage this._db.persist.drop(this._db._name + '-' + this._name, function () { self._db.persist.drop(self._db._name + '-' + self._name + '-metaData', callback); }); return CollectionDrop.call(this); } else { if (callback) { callback('Cannot drop a collection\'s persistent storage when the collection is not attached to a database!'); } } } else { if (callback) { callback('Cannot drop a collection\'s persistent storage when no name assigned to collection!'); } } } else { // Call the original method return CollectionDrop.call(this, callback); } } } }); /** * Saves an entire collection's data to persistent storage. * @param {Function=} callback The method to call when the save function * has completed. */ Collection.prototype.save = function (callback) { var self = this, processSave; if (self._name) { if (self._db) { processSave = function () { // Save the collection data self._db.persist.save(self._db._name + '-' + self._name, self._data, function (err, data, tableStats) { if (!err) { self._db.persist.save(self._db._name + '-' + self._name + '-metaData', self.metaData(), function (err, data, metaStats) { if (callback) { callback(err, data, tableStats, metaStats); } }); } else { if (callback) { callback(err); } } }); }; // Check for processing queues if (self.isProcessingQueue()) { // Hook queue complete to process save self.on('queuesComplete', function () { processSave(); }); } else { // Process save immediately processSave(); } } else { if (callback) { callback('Cannot save a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot save a collection with no assigned name!'); } } }; /** * Loads an entire collection's data from persistent storage. * @param {Function=} callback The method to call when the load function * has completed. */ Collection.prototype.load = function (callback) { var self = this; if (self._name) { if (self._db) { // Load the collection data self._db.persist.load(self._db._name + '-' + self._name, function (err, data, tableStats) { if (!err) { if (data) { // Remove all previous data self.remove({}); self.insert(data); //self.setData(data); } // Now load the collection's metadata self._db.persist.load(self._db._name + '-' + self._name + '-metaData', function (err, data, metaStats) { if (!err) { if (data) { self.metaData(data); } } if (callback) { callback(err, tableStats, metaStats); } }); } else { if (callback) { callback(err); } } }); } else { if (callback) { callback('Cannot load a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot load a collection with no assigned name!'); } } }; /** * Gets the data that represents this collection for easy storage using * a third-party method / plugin instead of using the standard persistent * storage system. * @param {Function} callback The method to call with the data response. */ Collection.prototype.saveCustom = function (callback) { var self = this, myData = {}, processSave; if (self._name) { if (self._db) { processSave = function () { self.encode(self._data, function (err, data, tableStats) { if (!err) { myData.data = { name: self._db._name + '-' + self._name, store: data, tableStats: tableStats }; self.encode(self._data, function (err, data, tableStats) { if (!err) { myData.metaData = { name: self._db._name + '-' + self._name + '-metaData', store: data, tableStats: tableStats }; callback(false, myData); } else { callback(err); } }); } else { callback(err); } }); }; // Check for processing queues if (self.isProcessingQueue()) { // Hook queue complete to process save self.on('queuesComplete', function () { processSave(); }); } else { // Process save immediately processSave(); } } else { if (callback) { callback('Cannot save a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot save a collection with no assigned name!'); } } }; /** * Loads custom data loaded by a third-party plugin into the collection. * @param {Object} myData Data object previously saved by using saveCustom() * @param {Function} callback A callback method to receive notification when * data has loaded. */ Collection.prototype.loadCustom = function (myData, callback) { var self = this; if (self._name) { if (self._db) { if (myData.data && myData.data.store) { if (myData.metaData && myData.metaData.store) { self.decode(myData.data.store, function (err, data, tableStats) { if (!err) { if (data) { // Remove all previous data self.remove({}); self.insert(data); self.decode(myData.metaData.store, function (err, data, metaStats) { if (!err) { if (data) { self.metaData(data); if (callback) { callback(err, tableStats, metaStats); } } } else { callback(err); } }); } } else { callback(err); } }); } else { callback('No "metaData" key found in passed object!'); } } else { callback('No "data" key found in passed object!'); } } else { if (callback) { callback('Cannot load a collection that is not attached to a database!'); } } } else { if (callback) { callback('Cannot load a collection with no assigned name!'); } } }; // Override the DB init to instantiate the plugin Db.prototype.init = function () { DbInit.apply(this, arguments); this.persist = new Persist(this); }; Db.prototype.load = new Overload({ /** * Loads an entire database's data from persistent storage. * @param {Function=} callback The method to call when the load function * has completed. */ 'function': function (callback) { this.$main.call(this, {}, callback); }, 'object, function': function (myData, callback) { this.$main.call(this, myData, callback); }, '$main': function (myData, callback) { // Loop the collections in the database var obj = this._collection, keys = obj.keys(), keyCount = keys.length, loadCallback, index; loadCallback = function (err) { if (!err) { keyCount--; if (keyCount === 0) { if (callback) { callback(false); } } } else { if (callback) { callback(err); } } }; for (index in obj) { if (obj.hasOwnProperty(index)) { // Call the collection load method if (!myData) { obj[index].load(loadCallback); } else { obj[index].loadCustom(myData, loadCallback); } } } } }); Db.prototype.save = new Overload({ /** * Saves an entire database's data to persistent storage. * @param {Function=} callback The method to call when the save function * has completed. */ 'function': function (callback) { this.$main.call(this, {}, callback); }, 'object, function': function (options, callback) { this.$main.call(this, options, callback); }, '$main': function (options, callback) { // Loop the collections in the database var obj = this._collection, keys = obj.keys(), keyCount = keys.length, saveCallback, index; saveCallback = function (err) { if (!err) { keyCount--; if (keyCount === 0) { if (callback) { callback(false); } } } else { if (callback) { callback(err); } } }; for (index in obj) { if (obj.hasOwnProperty(index)) { // Call the collection save method if (!options.custom) { obj[index].save(saveCallback); } else { obj[index].saveCustom(saveCallback); } } } } }); Shared.finishModule('Persist'); module.exports = Persist; },{"./Collection":5,"./CollectionGroup":6,"./PersistCompress":29,"./PersistCrypto":30,"./Shared":33,"async":35,"localforage":71}],29:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), pako = _dereq_('pako'); var Plugin = function () { this.init.apply(this, arguments); }; Plugin.prototype.init = function (options) { }; Shared.mixin(Plugin.prototype, 'Mixin.Common'); Plugin.prototype.encode = function (val, meta, finished) { var wrapper = { data: val, type: 'fdbCompress', enabled: false }, before, after, compressedVal; // Compress the data before = val.length; compressedVal = pako.deflate(val, {to: 'string'}); after = compressedVal.length; // If the compressed version is smaller than the original, use it! if (after < before) { wrapper.data = compressedVal; wrapper.enabled = true; } meta.compression = { enabled: wrapper.enabled, compressedBytes: after, uncompressedBytes: before, effect: Math.round((100 / before) * after) + '%' }; finished(false, this.jStringify(wrapper), meta); }; Plugin.prototype.decode = function (wrapper, meta, finished) { var compressionEnabled = false, data; if (wrapper) { wrapper = this.jParse(wrapper); // Check if we need to decompress the string if (wrapper.enabled) { data = pako.inflate(wrapper.data, {to: 'string'}); compressionEnabled = true; } else { data = wrapper.data; compressionEnabled = false; } meta.compression = { enabled: compressionEnabled }; if (finished) { finished(false, data, meta); } } else { if (finished) { finished(false, data, meta); } } }; // Register this plugin with ForerunnerDB Shared.plugins.FdbCompress = Plugin; module.exports = Plugin; },{"./Shared":33,"pako":72}],30:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'), CryptoJS = _dereq_('crypto-js'); var Plugin = function () { this.init.apply(this, arguments); }; Plugin.prototype.init = function (options) { // Ensure at least a password is passed in options if (!options || !options.pass) { throw('Cannot initialise persistent storage encryption without a passphrase provided in the passed options object as the "pass" field.'); } this._algo = options.algo || 'AES'; this._pass = options.pass; }; Shared.mixin(Plugin.prototype, 'Mixin.Common'); /** * Gets / sets the current pass-phrase being used to encrypt / decrypt * data with the plugin. */ Shared.synthesize(Plugin.prototype, 'pass'); Plugin.prototype.stringify = function (cipherParams) { // create json object with ciphertext var jsonObj = { ct: cipherParams.ciphertext.toString(CryptoJS.enc.Base64) }; // optionally add iv and salt if (cipherParams.iv) { jsonObj.iv = cipherParams.iv.toString(); } if (cipherParams.salt) { jsonObj.s = cipherParams.salt.toString(); } // stringify json object return this.jStringify(jsonObj); }; Plugin.prototype.parse = function (jsonStr) { // parse json string var jsonObj = this.jParse(jsonStr); // extract ciphertext from json object, and create cipher params object var cipherParams = CryptoJS.lib.CipherParams.create({ ciphertext: CryptoJS.enc.Base64.parse(jsonObj.ct) }); // optionally extract iv and salt if (jsonObj.iv) { cipherParams.iv = CryptoJS.enc.Hex.parse(jsonObj.iv); } if (jsonObj.s) { cipherParams.salt = CryptoJS.enc.Hex.parse(jsonObj.s); } return cipherParams; }; Plugin.prototype.encode = function (val, meta, finished) { var self = this, wrapper = { type: 'fdbCrypto' }, encryptedVal; // Encrypt the data encryptedVal = CryptoJS[this._algo].encrypt(val, this._pass, { format: { stringify: function () { return self.stringify.apply(self, arguments); }, parse: function () { return self.parse.apply(self, arguments); } } }); wrapper.data = encryptedVal.toString(); wrapper.enabled = true; meta.encryption = { enabled: wrapper.enabled }; if (finished) { finished(false, this.jStringify(wrapper), meta); } }; Plugin.prototype.decode = function (wrapper, meta, finished) { var self = this, data; if (wrapper) { wrapper = this.jParse(wrapper); data = CryptoJS[this._algo].decrypt(wrapper.data, this._pass, { format: { stringify: function () { return self.stringify.apply(self, arguments); }, parse: function () { return self.parse.apply(self, arguments); } } }).toString(CryptoJS.enc.Utf8); if (finished) { finished(false, data, meta); } } else { if (finished) { finished(false, wrapper, meta); } } }; // Register this plugin with ForerunnerDB Shared.plugins.FdbCrypto = Plugin; module.exports = Plugin; },{"./Shared":33,"crypto-js":44}],31:[function(_dereq_,module,exports){ "use strict"; var Shared = _dereq_('./Shared'); /** * Provides chain reactor node linking so that a chain reaction can propagate * down a node tree. Effectively creates a chain link between the reactorIn and * reactorOut objects where a chain reaction from the reactorIn is passed through * the reactorProcess before being passed to the reactorOut object. Reactor * packets are only passed through to the reactorOut if the reactor IO method * chainSend is used. * @param {*} reactorIn An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur inside this object will be passed through * to the reactorOut object. * @param {*} reactorOut An object that has the Mixin.ChainReactor methods mixed * in to it. Chain reactions that occur in the reactorIn object will be passed * through to this object. * @param {Function} reactorProcess The processing method to use when chain * reactions occur. * @constructor */ var ReactorIO = function (reactorIn, reactorOut, reactorProcess) { if (reactorIn && reactorOut && reactorProcess) { this._reactorIn = reactorIn; this._reactorOut = reactorOut; this._chainHandler = reactorProcess; if (!reactorIn.chain) { throw('ForerunnerDB.ReactorIO: ReactorIO requires passed in and out objects to implement the ChainReactor mixin!'); } // Register the reactorIO with the input reactorIn.chain(this); // Register the output with the reactorIO this.chain(reactorOut); } else { throw('ForerunnerDB.ReactorIO: ReactorIO requires in, out and process arguments to instantiate!'); } }; Shared.addModule('ReactorIO', ReactorIO); /** * Drop a reactor IO object, breaking the reactor link between the in and out * reactor nodes. * @returns {boolean} */ ReactorIO.prototype.drop = function () { if (!this.isDropped()) { this._state = 'dropped'; // Remove links if (this._reactorIn) { this._reactorIn.unChain(this); } if (this._reactorOut) { this.unChain(this._reactorOut); } delete this._reactorIn; delete this._reactorOut; delete this._chainHandler; this.emit('drop', this); delete this._listeners; } return true; }; /** * Gets / sets the current state. * @param {String=} val The name of the state to set. * @returns {*} */ Shared.synthesize(ReactorIO.prototype, 'state'); Shared.mixin(ReactorIO.prototype, 'Mixin.Common'); Shared.mixin(ReactorIO.prototype, 'Mixin.ChainReactor'); Shared.mixin(ReactorIO.prototype, 'Mixin.Events'); Shared.finishModule('ReactorIO'); module.exports = ReactorIO; },{"./Shared":33}],32:[function(_dereq_,module,exports){ "use strict"; /** * Provides functionality to encode and decode JavaScript objects to strings * and back again. This differs from JSON.stringify and JSON.parse in that * special objects such as dates can be encoded to strings and back again * so that the reconstituted version of the string still contains a JavaScript * date object. * @constructor */ var Serialiser = function () { this.init.apply(this, arguments); }; Serialiser.prototype.init = function () { var self = this; this._encoder = []; this._decoder = []; // Handler for Date() objects this.registerHandler('$date', function (objInstance) { if (objInstance instanceof Date) { // Augment this date object with a new toJSON method objInstance.toJSON = function () { return "$date:" + this.toISOString(); }; // Tell the converter we have matched this object return true; } // Tell converter to keep looking, we didn't match this object return false; }, function (data) { if (typeof data === 'string' && data.indexOf('$date:') === 0) { return self.convert(new Date(data.substr(6))); } return undefined; }); // Handler for RegExp() objects this.registerHandler('$regexp', function (objInstance) { if (objInstance instanceof RegExp) { objInstance.toJSON = function () { return "$regexp:" + this.source.length + ":" + this.source + ":" + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : ''); /*return { source: this.source, params: '' + (this.global ? 'g' : '') + (this.ignoreCase ? 'i' : '') };*/ }; // Tell the converter we have matched this object return true; } // Tell converter to keep looking, we didn't match this object return false; }, function (data) { if (typeof data === 'string' && data.indexOf('$regexp:') === 0) { var dataStr = data.substr(8),//± lengthEnd = dataStr.indexOf(':'), sourceLength = Number(dataStr.substr(0, lengthEnd)), source = dataStr.substr(lengthEnd + 1, sourceLength), params = dataStr.substr(lengthEnd + sourceLength + 2); return self.convert(new RegExp(source, params)); } return undefined; }); }; Serialiser.prototype.registerHandler = function (handles, encoder, decoder) { if (handles !== undefined) { // Register encoder this._encoder.push(encoder); // Register decoder this._decoder.push(decoder); } }; Serialiser.prototype.convert = function (data) { // Run through converters and check for match var arr = this._encoder, i; for (i = 0; i < arr.length; i++) { if (arr[i](data)) { // The converter we called matched the object and converted it // so let's return it now. return data; } } // No converter matched the object, return the unaltered one return data; }; Serialiser.prototype.reviver = function () { var arr = this._decoder; return function (key, value) { // Check if we have a decoder method for this key var decodedData, i; for (i = 0; i < arr.length; i++) { decodedData = arr[i](value); if (decodedData !== undefined) { // The decoder we called matched the object and decoded it // so let's return it now. return decodedData; } } // No decoder, return basic value return value; }; }; module.exports = Serialiser; },{}],33:[function(_dereq_,module,exports){ "use strict"; var Overload = _dereq_('./Overload'); /** * A shared object that can be used to store arbitrary data between class * instances, and access helper methods. * @mixin */ var Shared = { version: '1.3.716', modules: {}, plugins: {}, index: {}, _synth: {}, /** * Adds a module to ForerunnerDB. * @memberof Shared * @param {String} name The name of the module. * @param {Function} module The module class. */ addModule: function (name, module) { // Store the module in the module registry this.modules[name] = module; // Tell the universe we are loading this module this.emit('moduleLoad', [name, module]); }, /** * Called by the module once all processing has been completed. Used to determine * if the module is ready for use by other modules. * @memberof Shared * @param {String} name The name of the module. */ finishModule: function (name) { if (this.modules[name]) { // Set the finished loading flag to true this.modules[name]._fdbFinished = true; // Assign the module name to itself so it knows what it // is called if (this.modules[name].prototype) { this.modules[name].prototype.className = name; } else { this.modules[name].className = name; } this.emit('moduleFinished', [name, this.modules[name]]); } else { throw('ForerunnerDB.Shared: finishModule called on a module that has not been registered with addModule(): ' + name); } }, /** * Will call your callback method when the specified module has loaded. If the module * is already loaded the callback is called immediately. * @memberof Shared * @param {String} name The name of the module. * @param {Function} callback The callback method to call when the module is loaded. */ moduleFinished: function (name, callback) { if (this.modules[name] && this.modules[name]._fdbFinished) { if (callback) { callback(name, this.modules[name]); } } else { this.on('moduleFinished', callback); } }, /** * Determines if a module has been added to ForerunnerDB or not. * @memberof Shared * @param {String} name The name of the module. * @returns {Boolean} True if the module exists or false if not. */ moduleExists: function (name) { return Boolean(this.modules[name]); }, mixin: new Overload({ /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {String} mixinName The name of the mixin to add to the object. */ 'object, string': function (obj, mixinName) { var mixinObj; if (typeof mixinName === 'string') { mixinObj = this.mixins[mixinName]; if (!mixinObj) { throw('ForerunnerDB.Shared: Cannot find mixin named: ' + mixinName); } } return this.$main.call(this, obj, mixinObj); }, /** * Adds the properties and methods defined in the mixin to the passed * object. * @memberof Shared * @name mixin * @param {Object} obj The target object to add mixin key/values to. * @param {Object} mixinObj The object containing the keys to mix into * the target object. */ 'object, *': function (obj, mixinObj) { return this.$main.call(this, obj, mixinObj); }, '$main': function (obj, mixinObj) { if (mixinObj && typeof mixinObj === 'object') { for (var i in mixinObj) { if (mixinObj.hasOwnProperty(i)) { obj[i] = mixinObj[i]; } } } return obj; } }), /** * Generates a generic getter/setter method for the passed method name. * @memberof Shared * @param {Object} obj The object to add the getter/setter to. * @param {String} name The name of the getter/setter to generate. * @param {Function=} extend A method to call before executing the getter/setter. * The existing getter/setter can be accessed from the extend method via the * $super e.g. this.$super(); */ synthesize: function (obj, name, extend) { this._synth[name] = this._synth[name] || function (val) { if (val !== undefined) { this['_' + name] = val; return this; } return this['_' + name]; }; if (extend) { var self = this; obj[name] = function () { var tmp = this.$super, ret; this.$super = self._synth[name]; ret = extend.apply(this, arguments); this.$super = tmp; return ret; }; } else { obj[name] = this._synth[name]; } }, /** * Allows a method to be overloaded. * @memberof Shared * @param arr * @returns {Function} * @constructor */ overload: Overload, /** * Define the mixins that other modules can use as required. * @memberof Shared */ mixins: { 'Mixin.Common': _dereq_('./Mixin.Common'), 'Mixin.Events': _dereq_('./Mixin.Events'), 'Mixin.ChainReactor': _dereq_('./Mixin.ChainReactor'), 'Mixin.CRUD': _dereq_('./Mixin.CRUD'), 'Mixin.Constants': _dereq_('./Mixin.Constants'), 'Mixin.Triggers': _dereq_('./Mixin.Triggers'), 'Mixin.Sorting': _dereq_('./Mixin.Sorting'), 'Mixin.Matching': _dereq_('./Mixin.Matching'), 'Mixin.Updating': _dereq_('./Mixin.Updating'), 'Mixin.Tags': _dereq_('./Mixin.Tags') } }; // Add event handling to shared Shared.mixin(Shared, 'Mixin.Events'); module.exports = Shared; },{"./Mixin.CRUD":15,"./Mixin.ChainReactor":16,"./Mixin.Common":17,"./Mixin.Constants":18,"./Mixin.Events":19,"./Mixin.Matching":20,"./Mixin.Sorting":21,"./Mixin.Tags":22,"./Mixin.Triggers":23,"./Mixin.Updating":24,"./Overload":26}],34:[function(_dereq_,module,exports){ /* jshint strict:false */ if (!Array.prototype.filter) { Array.prototype.filter = function(fun/*, thisArg*/) { if (this === void 0 || this === null) { throw new TypeError(); } var t = Object(this); var len = t.length >>> 0; // jshint ignore:line if (typeof fun !== 'function') { throw new TypeError(); } var res = []; var thisArg = arguments.length >= 2 ? arguments[1] : void 0; for (var i = 0; i < len; i++) { if (i in t) { var val = t[i]; // NOTE: Technically this should Object.defineProperty at // the next index, as push can be affected by // properties on Object.prototype and Array.prototype. // But that method's new, and collisions should be // rare, so use the more-compatible alternative. if (fun.call(thisArg, val, i, t)) { res.push(val); } } } return res; }; } if (typeof Object.create !== 'function') { Object.create = (function() { var Temp = function() {}; return function (prototype) { if (arguments.length > 1) { throw Error('Second argument not supported'); } if (typeof prototype !== 'object') { throw TypeError('Argument must be an object'); } Temp.prototype = prototype; var result = new Temp(); Temp.prototype = null; return result; }; })(); } // Production steps of ECMA-262, Edition 5, 15.4.4.14 // Reference: http://es5.github.io/#x15.4.4.14e if (!Array.prototype.indexOf) { Array.prototype.indexOf = function(searchElement, fromIndex) { var k; // 1. Let O be the result of calling ToObject passing // the this value as the argument. if (this === null) { throw new TypeError('"this" is null or not defined'); } var O = Object(this); // 2. Let lenValue be the result of calling the Get // internal method of O with the argument "length". // 3. Let len be ToUint32(lenValue). var len = O.length >>> 0; // jshint ignore:line // 4. If len is 0, return -1. if (len === 0) { return -1; } // 5. If argument fromIndex was passed let n be // ToInteger(fromIndex); else let n be 0. var n = +fromIndex || 0; if (Math.abs(n) === Infinity) { n = 0; } // 6. If n >= len, return -1. if (n >= len) { return -1; } // 7. If n >= 0, then Let k be n. // 8. Else, n<0, Let k be len - abs(n). // If k is less than 0, then let k be 0. k = Math.max(n >= 0 ? n : len - Math.abs(n), 0); // 9. Repeat, while k < len while (k < len) { // a. Let Pk be ToString(k). // This is implicit for LHS operands of the in operator // b. Let kPresent be the result of calling the // HasProperty internal method of O with argument Pk. // This step can be combined with c // c. If kPresent is true, then // i. Let elementK be the result of calling the Get // internal method of O with the argument ToString(k). // ii. Let same be the result of applying the // Strict Equality Comparison Algorithm to // searchElement and elementK. // iii. If same is true, return k. if (k in O && O[k] === searchElement) { return k; } k++; } return -1; }; } module.exports = {}; },{}],35:[function(_dereq_,module,exports){ (function (process,global){ /*! * async * https://github.com/caolan/async * * Copyright 2010-2014 Caolan McMahon * Released under the MIT license */ (function () { var async = {}; function noop() {} function identity(v) { return v; } function toBool(v) { return !!v; } function notId(v) { return !v; } // global on the server, window in the browser var previous_async; // Establish the root object, `window` (`self`) in the browser, `global` // on the server, or `this` in some virtual machines. We use `self` // instead of `window` for `WebWorker` support. var root = typeof self === 'object' && self.self === self && self || typeof global === 'object' && global.global === global && global || this; if (root != null) { previous_async = root.async; } async.noConflict = function () { root.async = previous_async; return async; }; function only_once(fn) { return function() { if (fn === null) throw new Error("Callback was already called."); fn.apply(this, arguments); fn = null; }; } function _once(fn) { return function() { if (fn === null) return; fn.apply(this, arguments); fn = null; }; } //// cross-browser compatiblity functions //// var _toString = Object.prototype.toString; var _isArray = Array.isArray || function (obj) { return _toString.call(obj) === '[object Array]'; }; // Ported from underscore.js isObject var _isObject = function(obj) { var type = typeof obj; return type === 'function' || type === 'object' && !!obj; }; function _isArrayLike(arr) { return _isArray(arr) || ( // has a positive integer length property typeof arr.length === "number" && arr.length >= 0 && arr.length % 1 === 0 ); } function _arrayEach(arr, iterator) { var index = -1, length = arr.length; while (++index < length) { iterator(arr[index], index, arr); } } function _map(arr, iterator) { var index = -1, length = arr.length, result = Array(length); while (++index < length) { result[index] = iterator(arr[index], index, arr); } return result; } function _range(count) { return _map(Array(count), function (v, i) { return i; }); } function _reduce(arr, iterator, memo) { _arrayEach(arr, function (x, i, a) { memo = iterator(memo, x, i, a); }); return memo; } function _forEachOf(object, iterator) { _arrayEach(_keys(object), function (key) { iterator(object[key], key); }); } function _indexOf(arr, item) { for (var i = 0; i < arr.length; i++) { if (arr[i] === item) return i; } return -1; } var _keys = Object.keys || function (obj) { var keys = []; for (var k in obj) { if (obj.hasOwnProperty(k)) { keys.push(k); } } return keys; }; function _keyIterator(coll) { var i = -1; var len; var keys; if (_isArrayLike(coll)) { len = coll.length; return function next() { i++; return i < len ? i : null; }; } else { keys = _keys(coll); len = keys.length; return function next() { i++; return i < len ? keys[i] : null; }; } } // Similar to ES6's rest param (http://ariya.ofilabs.com/2013/03/es6-and-rest-parameter.html) // This accumulates the arguments passed into an array, after a given index. // From underscore.js (https://github.com/jashkenas/underscore/pull/2140). function _restParam(func, startIndex) { startIndex = startIndex == null ? func.length - 1 : +startIndex; return function() { var length = Math.max(arguments.length - startIndex, 0); var rest = Array(length); for (var index = 0; index < length; index++) { rest[index] = arguments[index + startIndex]; } switch (startIndex) { case 0: return func.call(this, rest); case 1: return func.call(this, arguments[0], rest); } // Currently unused but handle cases outside of the switch statement: // var args = Array(startIndex + 1); // for (index = 0; index < startIndex; index++) { // args[index] = arguments[index]; // } // args[startIndex] = rest; // return func.apply(this, args); }; } function _withoutIndex(iterator) { return function (value, index, callback) { return iterator(value, callback); }; } //// exported async module functions //// //// nextTick implementation with browser-compatible fallback //// // capture the global reference to guard against fakeTimer mocks var _setImmediate = typeof setImmediate === 'function' && setImmediate; var _delay = _setImmediate ? function(fn) { // not a direct alias for IE10 compatibility _setImmediate(fn); } : function(fn) { setTimeout(fn, 0); }; if (typeof process === 'object' && typeof process.nextTick === 'function') { async.nextTick = process.nextTick; } else { async.nextTick = _delay; } async.setImmediate = _setImmediate ? _delay : async.nextTick; async.forEach = async.each = function (arr, iterator, callback) { return async.eachOf(arr, _withoutIndex(iterator), callback); }; async.forEachSeries = async.eachSeries = function (arr, iterator, callback) { return async.eachOfSeries(arr, _withoutIndex(iterator), callback); }; async.forEachLimit = async.eachLimit = function (arr, limit, iterator, callback) { return _eachOfLimit(limit)(arr, _withoutIndex(iterator), callback); }; async.forEachOf = async.eachOf = function (object, iterator, callback) { callback = _once(callback || noop); object = object || []; var iter = _keyIterator(object); var key, completed = 0; while ((key = iter()) != null) { completed += 1; iterator(object[key], key, only_once(done)); } if (completed === 0) callback(null); function done(err) { completed--; if (err) { callback(err); } // Check key is null in case iterator isn't exhausted // and done resolved synchronously. else if (key === null && completed <= 0) { callback(null); } } }; async.forEachOfSeries = async.eachOfSeries = function (obj, iterator, callback) { callback = _once(callback || noop); obj = obj || []; var nextKey = _keyIterator(obj); var key = nextKey(); function iterate() { var sync = true; if (key === null) { return callback(null); } iterator(obj[key], key, only_once(function (err) { if (err) { callback(err); } else { key = nextKey(); if (key === null) { return callback(null); } else { if (sync) { async.setImmediate(iterate); } else { iterate(); } } } })); sync = false; } iterate(); }; async.forEachOfLimit = async.eachOfLimit = function (obj, limit, iterator, callback) { _eachOfLimit(limit)(obj, iterator, callback); }; function _eachOfLimit(limit) { return function (obj, iterator, callback) { callback = _once(callback || noop); obj = obj || []; var nextKey = _keyIterator(obj); if (limit <= 0) { return callback(null); } var done = false; var running = 0; var errored = false; (function replenish () { if (done && running <= 0) { return callback(null); } while (running < limit && !errored) { var key = nextKey(); if (key === null) { done = true; if (running <= 0) { callback(null); } return; } running += 1; iterator(obj[key], key, only_once(function (err) { running -= 1; if (err) { callback(err); errored = true; } else { replenish(); } })); } })(); }; } function doParallel(fn) { return function (obj, iterator, callback) { return fn(async.eachOf, obj, iterator, callback); }; } function doParallelLimit(fn) { return function (obj, limit, iterator, callback) { return fn(_eachOfLimit(limit), obj, iterator, callback); }; } function doSeries(fn) { return function (obj, iterator, callback) { return fn(async.eachOfSeries, obj, iterator, callback); }; } function _asyncMap(eachfn, arr, iterator, callback) { callback = _once(callback || noop); arr = arr || []; var results = _isArrayLike(arr) ? [] : {}; eachfn(arr, function (value, index, callback) { iterator(value, function (err, v) { results[index] = v; callback(err); }); }, function (err) { callback(err, results); }); } async.map = doParallel(_asyncMap); async.mapSeries = doSeries(_asyncMap); async.mapLimit = doParallelLimit(_asyncMap); // reduce only has a series version, as doing reduce in parallel won't // work in many situations. async.inject = async.foldl = async.reduce = function (arr, memo, iterator, callback) { async.eachOfSeries(arr, function (x, i, callback) { iterator(memo, x, function (err, v) { memo = v; callback(err); }); }, function (err) { callback(err, memo); }); }; async.foldr = async.reduceRight = function (arr, memo, iterator, callback) { var reversed = _map(arr, identity).reverse(); async.reduce(reversed, memo, iterator, callback); }; async.transform = function (arr, memo, iterator, callback) { if (arguments.length === 3) { callback = iterator; iterator = memo; memo = _isArray(arr) ? [] : {}; } async.eachOf(arr, function(v, k, cb) { iterator(memo, v, k, cb); }, function(err) { callback(err, memo); }); }; function _filter(eachfn, arr, iterator, callback) { var results = []; eachfn(arr, function (x, index, callback) { iterator(x, function (v) { if (v) { results.push({index: index, value: x}); } callback(); }); }, function () { callback(_map(results.sort(function (a, b) { return a.index - b.index; }), function (x) { return x.value; })); }); } async.select = async.filter = doParallel(_filter); async.selectLimit = async.filterLimit = doParallelLimit(_filter); async.selectSeries = async.filterSeries = doSeries(_filter); function _reject(eachfn, arr, iterator, callback) { _filter(eachfn, arr, function(value, cb) { iterator(value, function(v) { cb(!v); }); }, callback); } async.reject = doParallel(_reject); async.rejectLimit = doParallelLimit(_reject); async.rejectSeries = doSeries(_reject); function _createTester(eachfn, check, getResult) { return function(arr, limit, iterator, cb) { function done() { if (cb) cb(getResult(false, void 0)); } function iteratee(x, _, callback) { if (!cb) return callback(); iterator(x, function (v) { if (cb && check(v)) { cb(getResult(true, x)); cb = iterator = false; } callback(); }); } if (arguments.length > 3) { eachfn(arr, limit, iteratee, done); } else { cb = iterator; iterator = limit; eachfn(arr, iteratee, done); } }; } async.any = async.some = _createTester(async.eachOf, toBool, identity); async.someLimit = _createTester(async.eachOfLimit, toBool, identity); async.all = async.every = _createTester(async.eachOf, notId, notId); async.everyLimit = _createTester(async.eachOfLimit, notId, notId); function _findGetResult(v, x) { return x; } async.detect = _createTester(async.eachOf, identity, _findGetResult); async.detectSeries = _createTester(async.eachOfSeries, identity, _findGetResult); async.detectLimit = _createTester(async.eachOfLimit, identity, _findGetResult); async.sortBy = function (arr, iterator, callback) { async.map(arr, function (x, callback) { iterator(x, function (err, criteria) { if (err) { callback(err); } else { callback(null, {value: x, criteria: criteria}); } }); }, function (err, results) { if (err) { return callback(err); } else { callback(null, _map(results.sort(comparator), function (x) { return x.value; })); } }); function comparator(left, right) { var a = left.criteria, b = right.criteria; return a < b ? -1 : a > b ? 1 : 0; } }; async.auto = function (tasks, concurrency, callback) { if (!callback) { // concurrency is optional, shift the args. callback = concurrency; concurrency = null; } callback = _once(callback || noop); var keys = _keys(tasks); var remainingTasks = keys.length; if (!remainingTasks) { return callback(null); } if (!concurrency) { concurrency = remainingTasks; } var results = {}; var runningTasks = 0; var listeners = []; function addListener(fn) { listeners.unshift(fn); } function removeListener(fn) { var idx = _indexOf(listeners, fn); if (idx >= 0) listeners.splice(idx, 1); } function taskComplete() { remainingTasks--; _arrayEach(listeners.slice(0), function (fn) { fn(); }); } addListener(function () { if (!remainingTasks) { callback(null, results); } }); _arrayEach(keys, function (k) { var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]]; var taskCallback = _restParam(function(err, args) { runningTasks--; if (args.length <= 1) { args = args[0]; } if (err) { var safeResults = {}; _forEachOf(results, function(val, rkey) { safeResults[rkey] = val; }); safeResults[k] = args; callback(err, safeResults); } else { results[k] = args; async.setImmediate(taskComplete); } }); var requires = task.slice(0, task.length - 1); // prevent dead-locks var len = requires.length; var dep; while (len--) { if (!(dep = tasks[requires[len]])) { throw new Error('Has inexistant dependency'); } if (_isArray(dep) && _indexOf(dep, k) >= 0) { throw new Error('Has cyclic dependencies'); } } function ready() { return runningTasks < concurrency && _reduce(requires, function (a, x) { return (a && results.hasOwnProperty(x)); }, true) && !results.hasOwnProperty(k); } if (ready()) { runningTasks++; task[task.length - 1](taskCallback, results); } else { addListener(listener); } function listener() { if (ready()) { runningTasks++; removeListener(listener); task[task.length - 1](taskCallback, results); } } }); }; async.retry = function(times, task, callback) { var DEFAULT_TIMES = 5; var DEFAULT_INTERVAL = 0; var attempts = []; var opts = { times: DEFAULT_TIMES, interval: DEFAULT_INTERVAL }; function parseTimes(acc, t){ if(typeof t === 'number'){ acc.times = parseInt(t, 10) || DEFAULT_TIMES; } else if(typeof t === 'object'){ acc.times = parseInt(t.times, 10) || DEFAULT_TIMES; acc.interval = parseInt(t.interval, 10) || DEFAULT_INTERVAL; } else { throw new Error('Unsupported argument type for \'times\': ' + typeof t); } } var length = arguments.length; if (length < 1 || length > 3) { throw new Error('Invalid arguments - must be either (task), (task, callback), (times, task) or (times, task, callback)'); } else if (length <= 2 && typeof times === 'function') { callback = task; task = times; } if (typeof times !== 'function') { parseTimes(opts, times); } opts.callback = callback; opts.task = task; function wrappedTask(wrappedCallback, wrappedResults) { function retryAttempt(task, finalAttempt) { return function(seriesCallback) { task(function(err, result){ seriesCallback(!err || finalAttempt, {err: err, result: result}); }, wrappedResults); }; } function retryInterval(interval){ return function(seriesCallback){ setTimeout(function(){ seriesCallback(null); }, interval); }; } while (opts.times) { var finalAttempt = !(opts.times-=1); attempts.push(retryAttempt(opts.task, finalAttempt)); if(!finalAttempt && opts.interval > 0){ attempts.push(retryInterval(opts.interval)); } } async.series(attempts, function(done, data){ data = data[data.length - 1]; (wrappedCallback || opts.callback)(data.err, data.result); }); } // If a callback is passed, run this as a controll flow return opts.callback ? wrappedTask() : wrappedTask; }; async.waterfall = function (tasks, callback) { callback = _once(callback || noop); if (!_isArray(tasks)) { var err = new Error('First argument to waterfall must be an array of functions'); return callback(err); } if (!tasks.length) { return callback(); } function wrapIterator(iterator) { return _restParam(function (err, args) { if (err) { callback.apply(null, [err].concat(args)); } else { var next = iterator.next(); if (next) { args.push(wrapIterator(next)); } else { args.push(callback); } ensureAsync(iterator).apply(null, args); } }); } wrapIterator(async.iterator(tasks))(); }; function _parallel(eachfn, tasks, callback) { callback = callback || noop; var results = _isArrayLike(tasks) ? [] : {}; eachfn(tasks, function (task, key, callback) { task(_restParam(function (err, args) { if (args.length <= 1) { args = args[0]; } results[key] = args; callback(err); })); }, function (err) { callback(err, results); }); } async.parallel = function (tasks, callback) { _parallel(async.eachOf, tasks, callback); }; async.parallelLimit = function(tasks, limit, callback) { _parallel(_eachOfLimit(limit), tasks, callback); }; async.series = function(tasks, callback) { _parallel(async.eachOfSeries, tasks, callback); }; async.iterator = function (tasks) { function makeCallback(index) { function fn() { if (tasks.length) { tasks[index].apply(null, arguments); } return fn.next(); } fn.next = function () { return (index < tasks.length - 1) ? makeCallback(index + 1): null; }; return fn; } return makeCallback(0); }; async.apply = _restParam(function (fn, args) { return _restParam(function (callArgs) { return fn.apply( null, args.concat(callArgs) ); }); }); function _concat(eachfn, arr, fn, callback) { var result = []; eachfn(arr, function (x, index, cb) { fn(x, function (err, y) { result = result.concat(y || []); cb(err); }); }, function (err) { callback(err, result); }); } async.concat = doParallel(_concat); async.concatSeries = doSeries(_concat); async.whilst = function (test, iterator, callback) { callback = callback || noop; if (test()) { var next = _restParam(function(err, args) { if (err) { callback(err); } else if (test.apply(this, args)) { iterator(next); } else { callback(null); } }); iterator(next); } else { callback(null); } }; async.doWhilst = function (iterator, test, callback) { var calls = 0; return async.whilst(function() { return ++calls <= 1 || test.apply(this, arguments); }, iterator, callback); }; async.until = function (test, iterator, callback) { return async.whilst(function() { return !test.apply(this, arguments); }, iterator, callback); }; async.doUntil = function (iterator, test, callback) { return async.doWhilst(iterator, function() { return !test.apply(this, arguments); }, callback); }; async.during = function (test, iterator, callback) { callback = callback || noop; var next = _restParam(function(err, args) { if (err) { callback(err); } else { args.push(check); test.apply(this, args); } }); var check = function(err, truth) { if (err) { callback(err); } else if (truth) { iterator(next); } else { callback(null); } }; test(check); }; async.doDuring = function (iterator, test, callback) { var calls = 0; async.during(function(next) { if (calls++ < 1) { next(null, true); } else { test.apply(this, arguments); } }, iterator, callback); }; function _queue(worker, concurrency, payload) { if (concurrency == null) { concurrency = 1; } else if(concurrency === 0) { throw new Error('Concurrency must not be zero'); } function _insert(q, data, pos, callback) { if (callback != null && typeof callback !== "function") { throw new Error("task callback must be a function"); } q.started = true; if (!_isArray(data)) { data = [data]; } if(data.length === 0 && q.idle()) { // call drain immediately if there are no tasks return async.setImmediate(function() { q.drain(); }); } _arrayEach(data, function(task) { var item = { data: task, callback: callback || noop }; if (pos) { q.tasks.unshift(item); } else { q.tasks.push(item); } if (q.tasks.length === q.concurrency) { q.saturated(); } }); async.setImmediate(q.process); } function _next(q, tasks) { return function(){ workers -= 1; var removed = false; var args = arguments; _arrayEach(tasks, function (task) { _arrayEach(workersList, function (worker, index) { if (worker === task && !removed) { workersList.splice(index, 1); removed = true; } }); task.callback.apply(task, args); }); if (q.tasks.length + workers === 0) { q.drain(); } q.process(); }; } var workers = 0; var workersList = []; var q = { tasks: [], concurrency: concurrency, payload: payload, saturated: noop, empty: noop, drain: noop, started: false, paused: false, push: function (data, callback) { _insert(q, data, false, callback); }, kill: function () { q.drain = noop; q.tasks = []; }, unshift: function (data, callback) { _insert(q, data, true, callback); }, process: function () { if (!q.paused && workers < q.concurrency && q.tasks.length) { while(workers < q.concurrency && q.tasks.length){ var tasks = q.payload ? q.tasks.splice(0, q.payload) : q.tasks.splice(0, q.tasks.length); var data = _map(tasks, function (task) { return task.data; }); if (q.tasks.length === 0) { q.empty(); } workers += 1; workersList.push(tasks[0]); var cb = only_once(_next(q, tasks)); worker(data, cb); } } }, length: function () { return q.tasks.length; }, running: function () { return workers; }, workersList: function () { return workersList; }, idle: function() { return q.tasks.length + workers === 0; }, pause: function () { q.paused = true; }, resume: function () { if (q.paused === false) { return; } q.paused = false; var resumeCount = Math.min(q.concurrency, q.tasks.length); // Need to call q.process once per concurrent // worker to preserve full concurrency after pause for (var w = 1; w <= resumeCount; w++) { async.setImmediate(q.process); } } }; return q; } async.queue = function (worker, concurrency) { var q = _queue(function (items, cb) { worker(items[0], cb); }, concurrency, 1); return q; }; async.priorityQueue = function (worker, concurrency) { function _compareTasks(a, b){ return a.priority - b.priority; } function _binarySearch(sequence, item, compare) { var beg = -1, end = sequence.length - 1; while (beg < end) { var mid = beg + ((end - beg + 1) >>> 1); if (compare(item, sequence[mid]) >= 0) { beg = mid; } else { end = mid - 1; } } return beg; } function _insert(q, data, priority, callback) { if (callback != null && typeof callback !== "function") { throw new Error("task callback must be a function"); } q.started = true; if (!_isArray(data)) { data = [data]; } if(data.length === 0) { // call drain immediately if there are no tasks return async.setImmediate(function() { q.drain(); }); } _arrayEach(data, function(task) { var item = { data: task, priority: priority, callback: typeof callback === 'function' ? callback : noop }; q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item); if (q.tasks.length === q.concurrency) { q.saturated(); } async.setImmediate(q.process); }); } // Start with a normal queue var q = async.queue(worker, concurrency); // Override push to accept second parameter representing priority q.push = function (data, priority, callback) { _insert(q, data, priority, callback); }; // Remove unshift function delete q.unshift; return q; }; async.cargo = function (worker, payload) { return _queue(worker, 1, payload); }; function _console_fn(name) { return _restParam(function (fn, args) { fn.apply(null, args.concat([_restParam(function (err, args) { if (typeof console === 'object') { if (err) { if (console.error) { console.error(err); } } else if (console[name]) { _arrayEach(args, function (x) { console[name](x); }); } } })])); }); } async.log = _console_fn('log'); async.dir = _console_fn('dir'); /*async.info = _console_fn('info'); async.warn = _console_fn('warn'); async.error = _console_fn('error');*/ async.memoize = function (fn, hasher) { var memo = {}; var queues = {}; hasher = hasher || identity; var memoized = _restParam(function memoized(args) { var callback = args.pop(); var key = hasher.apply(null, args); if (key in memo) { async.setImmediate(function () { callback.apply(null, memo[key]); }); } else if (key in queues) { queues[key].push(callback); } else { queues[key] = [callback]; fn.apply(null, args.concat([_restParam(function (args) { memo[key] = args; var q = queues[key]; delete queues[key]; for (var i = 0, l = q.length; i < l; i++) { q[i].apply(null, args); } })])); } }); memoized.memo = memo; memoized.unmemoized = fn; return memoized; }; async.unmemoize = function (fn) { return function () { return (fn.unmemoized || fn).apply(null, arguments); }; }; function _times(mapper) { return function (count, iterator, callback) { mapper(_range(count), iterator, callback); }; } async.times = _times(async.map); async.timesSeries = _times(async.mapSeries); async.timesLimit = function (count, limit, iterator, callback) { return async.mapLimit(_range(count), limit, iterator, callback); }; async.seq = function (/* functions... */) { var fns = arguments; return _restParam(function (args) { var that = this; var callback = args[args.length - 1]; if (typeof callback == 'function') { args.pop(); } else { callback = noop; } async.reduce(fns, args, function (newargs, fn, cb) { fn.apply(that, newargs.concat([_restParam(function (err, nextargs) { cb(err, nextargs); })])); }, function (err, results) { callback.apply(that, [err].concat(results)); }); }); }; async.compose = function (/* functions... */) { return async.seq.apply(null, Array.prototype.reverse.call(arguments)); }; function _applyEach(eachfn) { return _restParam(function(fns, args) { var go = _restParam(function(args) { var that = this; var callback = args.pop(); return eachfn(fns, function (fn, _, cb) { fn.apply(that, args.concat([cb])); }, callback); }); if (args.length) { return go.apply(this, args); } else { return go; } }); } async.applyEach = _applyEach(async.eachOf); async.applyEachSeries = _applyEach(async.eachOfSeries); async.forever = function (fn, callback) { var done = only_once(callback || noop); var task = ensureAsync(fn); function next(err) { if (err) { return done(err); } task(next); } next(); }; function ensureAsync(fn) { return _restParam(function (args) { var callback = args.pop(); args.push(function () { var innerArgs = arguments; if (sync) { async.setImmediate(function () { callback.apply(null, innerArgs); }); } else { callback.apply(null, innerArgs); } }); var sync = true; fn.apply(this, args); sync = false; }); } async.ensureAsync = ensureAsync; async.constant = _restParam(function(values) { var args = [null].concat(values); return function (callback) { return callback.apply(this, args); }; }); async.wrapSync = async.asyncify = function asyncify(func) { return _restParam(function (args) { var callback = args.pop(); var result; try { result = func.apply(this, args); } catch (e) { return callback(e); } // if result is Promise object if (_isObject(result) && typeof result.then === "function") { result.then(function(value) { callback(null, value); })["catch"](function(err) { callback(err.message ? err : new Error(err)); }); } else { callback(null, result); } }); }; // Node.js if (typeof module === 'object' && module.exports) { module.exports = async; } // AMD / RequireJS else if (typeof define === 'function' && define.amd) { define([], function () { return async; }); } // included directly via <script> tag else { root.async = async; } }()); }).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":70}],36:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var BlockCipher = C_lib.BlockCipher; var C_algo = C.algo; // Lookup tables var SBOX = []; var INV_SBOX = []; var SUB_MIX_0 = []; var SUB_MIX_1 = []; var SUB_MIX_2 = []; var SUB_MIX_3 = []; var INV_SUB_MIX_0 = []; var INV_SUB_MIX_1 = []; var INV_SUB_MIX_2 = []; var INV_SUB_MIX_3 = []; // Compute lookup tables (function () { // Compute double table var d = []; for (var i = 0; i < 256; i++) { if (i < 128) { d[i] = i << 1; } else { d[i] = (i << 1) ^ 0x11b; } } // Walk GF(2^8) var x = 0; var xi = 0; for (var i = 0; i < 256; i++) { // Compute sbox var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4); sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63; SBOX[x] = sx; INV_SBOX[sx] = x; // Compute multiplication var x2 = d[x]; var x4 = d[x2]; var x8 = d[x4]; // Compute sub bytes, mix columns tables var t = (d[sx] * 0x101) ^ (sx * 0x1010100); SUB_MIX_0[x] = (t << 24) | (t >>> 8); SUB_MIX_1[x] = (t << 16) | (t >>> 16); SUB_MIX_2[x] = (t << 8) | (t >>> 24); SUB_MIX_3[x] = t; // Compute inv sub bytes, inv mix columns tables var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100); INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8); INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16); INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24); INV_SUB_MIX_3[sx] = t; // Compute next counter if (!x) { x = xi = 1; } else { x = x2 ^ d[d[d[x8 ^ x2]]]; xi ^= d[d[xi]]; } } }()); // Precomputed Rcon lookup var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]; /** * AES block cipher algorithm. */ var AES = C_algo.AES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; var keySize = key.sigBytes / 4; // Compute number of rounds var nRounds = this._nRounds = keySize + 6 // Compute number of key schedule rows var ksRows = (nRounds + 1) * 4; // Compute key schedule var keySchedule = this._keySchedule = []; for (var ksRow = 0; ksRow < ksRows; ksRow++) { if (ksRow < keySize) { keySchedule[ksRow] = keyWords[ksRow]; } else { var t = keySchedule[ksRow - 1]; if (!(ksRow % keySize)) { // Rot word t = (t << 8) | (t >>> 24); // Sub word t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff]; // Mix Rcon t ^= RCON[(ksRow / keySize) | 0] << 24; } else if (keySize > 6 && ksRow % keySize == 4) { // Sub word t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff]; } keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t; } } // Compute inv key schedule var invKeySchedule = this._invKeySchedule = []; for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) { var ksRow = ksRows - invKsRow; if (invKsRow % 4) { var t = keySchedule[ksRow]; } else { var t = keySchedule[ksRow - 4]; } if (invKsRow < 4 || ksRow <= 4) { invKeySchedule[invKsRow] = t; } else { invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^ INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]]; } } }, encryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX); }, decryptBlock: function (M, offset) { // Swap 2nd and 4th rows var t = M[offset + 1]; M[offset + 1] = M[offset + 3]; M[offset + 3] = t; this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX); // Inv swap 2nd and 4th rows var t = M[offset + 1]; M[offset + 1] = M[offset + 3]; M[offset + 3] = t; }, _doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) { // Shortcut var nRounds = this._nRounds; // Get input, add round key var s0 = M[offset] ^ keySchedule[0]; var s1 = M[offset + 1] ^ keySchedule[1]; var s2 = M[offset + 2] ^ keySchedule[2]; var s3 = M[offset + 3] ^ keySchedule[3]; // Key schedule row counter var ksRow = 4; // Rounds for (var round = 1; round < nRounds; round++) { // Shift rows, sub bytes, mix columns, add round key var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++]; var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++]; var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++]; var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++]; // Update state s0 = t0; s1 = t1; s2 = t2; s3 = t3; } // Shift rows, sub bytes, add round key var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++]; var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++]; var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++]; var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++]; // Set output M[offset] = t0; M[offset + 1] = t1; M[offset + 2] = t2; M[offset + 3] = t3; }, keySize: 256/32 }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.AES.encrypt(message, key, cfg); * var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg); */ C.AES = BlockCipher._createHelper(AES); }()); return CryptoJS.AES; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],37:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Cipher core components. */ CryptoJS.lib.Cipher || (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm; var C_enc = C.enc; var Utf8 = C_enc.Utf8; var Base64 = C_enc.Base64; var C_algo = C.algo; var EvpKDF = C_algo.EvpKDF; /** * Abstract base cipher template. * * @property {number} keySize This cipher's key size. Default: 4 (128 bits) * @property {number} ivSize This cipher's IV size. Default: 4 (128 bits) * @property {number} _ENC_XFORM_MODE A constant representing encryption mode. * @property {number} _DEC_XFORM_MODE A constant representing decryption mode. */ var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({ /** * Configuration options. * * @property {WordArray} iv The IV to use for this operation. */ cfg: Base.extend(), /** * Creates this cipher in encryption mode. * * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {Cipher} A cipher instance. * * @static * * @example * * var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray }); */ createEncryptor: function (key, cfg) { return this.create(this._ENC_XFORM_MODE, key, cfg); }, /** * Creates this cipher in decryption mode. * * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {Cipher} A cipher instance. * * @static * * @example * * var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray }); */ createDecryptor: function (key, cfg) { return this.create(this._DEC_XFORM_MODE, key, cfg); }, /** * Initializes a newly created cipher. * * @param {number} xformMode Either the encryption or decryption transormation mode constant. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @example * * var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray }); */ init: function (xformMode, key, cfg) { // Apply config defaults this.cfg = this.cfg.extend(cfg); // Store transform mode and key this._xformMode = xformMode; this._key = key; // Set initial values this.reset(); }, /** * Resets this cipher to its initial state. * * @example * * cipher.reset(); */ reset: function () { // Reset data buffer BufferedBlockAlgorithm.reset.call(this); // Perform concrete-cipher logic this._doReset(); }, /** * Adds data to be encrypted or decrypted. * * @param {WordArray|string} dataUpdate The data to encrypt or decrypt. * * @return {WordArray} The data after processing. * * @example * * var encrypted = cipher.process('data'); * var encrypted = cipher.process(wordArray); */ process: function (dataUpdate) { // Append this._append(dataUpdate); // Process available blocks return this._process(); }, /** * Finalizes the encryption or decryption process. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} dataUpdate The final data to encrypt or decrypt. * * @return {WordArray} The data after final processing. * * @example * * var encrypted = cipher.finalize(); * var encrypted = cipher.finalize('data'); * var encrypted = cipher.finalize(wordArray); */ finalize: function (dataUpdate) { // Final data update if (dataUpdate) { this._append(dataUpdate); } // Perform concrete-cipher logic var finalProcessedData = this._doFinalize(); return finalProcessedData; }, keySize: 128/32, ivSize: 128/32, _ENC_XFORM_MODE: 1, _DEC_XFORM_MODE: 2, /** * Creates shortcut functions to a cipher's object interface. * * @param {Cipher} cipher The cipher to create a helper for. * * @return {Object} An object with encrypt and decrypt shortcut functions. * * @static * * @example * * var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES); */ _createHelper: (function () { function selectCipherStrategy(key) { if (typeof key == 'string') { return PasswordBasedCipher; } else { return SerializableCipher; } } return function (cipher) { return { encrypt: function (message, key, cfg) { return selectCipherStrategy(key).encrypt(cipher, message, key, cfg); }, decrypt: function (ciphertext, key, cfg) { return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg); } }; }; }()) }); /** * Abstract base stream cipher template. * * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits) */ var StreamCipher = C_lib.StreamCipher = Cipher.extend({ _doFinalize: function () { // Process partial blocks var finalProcessedBlocks = this._process(!!'flush'); return finalProcessedBlocks; }, blockSize: 1 }); /** * Mode namespace. */ var C_mode = C.mode = {}; /** * Abstract base block cipher mode template. */ var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({ /** * Creates this mode for encryption. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @static * * @example * * var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words); */ createEncryptor: function (cipher, iv) { return this.Encryptor.create(cipher, iv); }, /** * Creates this mode for decryption. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @static * * @example * * var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words); */ createDecryptor: function (cipher, iv) { return this.Decryptor.create(cipher, iv); }, /** * Initializes a newly created mode. * * @param {Cipher} cipher A block cipher instance. * @param {Array} iv The IV words. * * @example * * var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words); */ init: function (cipher, iv) { this._cipher = cipher; this._iv = iv; } }); /** * Cipher Block Chaining mode. */ var CBC = C_mode.CBC = (function () { /** * Abstract base CBC mode. */ var CBC = BlockCipherMode.extend(); /** * CBC encryptor. */ CBC.Encryptor = CBC.extend({ /** * Processes the data block at offset. * * @param {Array} words The data words to operate on. * @param {number} offset The offset where the block starts. * * @example * * mode.processBlock(data.words, offset); */ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // XOR and encrypt xorBlock.call(this, words, offset, blockSize); cipher.encryptBlock(words, offset); // Remember this block to use with next block this._prevBlock = words.slice(offset, offset + blockSize); } }); /** * CBC decryptor. */ CBC.Decryptor = CBC.extend({ /** * Processes the data block at offset. * * @param {Array} words The data words to operate on. * @param {number} offset The offset where the block starts. * * @example * * mode.processBlock(data.words, offset); */ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // Remember this block to use with next block var thisBlock = words.slice(offset, offset + blockSize); // Decrypt and XOR cipher.decryptBlock(words, offset); xorBlock.call(this, words, offset, blockSize); // This block becomes the previous block this._prevBlock = thisBlock; } }); function xorBlock(words, offset, blockSize) { // Shortcut var iv = this._iv; // Choose mixing block if (iv) { var block = iv; // Remove IV for subsequent blocks this._iv = undefined; } else { var block = this._prevBlock; } // XOR blocks for (var i = 0; i < blockSize; i++) { words[offset + i] ^= block[i]; } } return CBC; }()); /** * Padding namespace. */ var C_pad = C.pad = {}; /** * PKCS #5/7 padding strategy. */ var Pkcs7 = C_pad.Pkcs7 = { /** * Pads data using the algorithm defined in PKCS #5/7. * * @param {WordArray} data The data to pad. * @param {number} blockSize The multiple that the data should be padded to. * * @static * * @example * * CryptoJS.pad.Pkcs7.pad(wordArray, 4); */ pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes; // Create padding word var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes; // Create padding var paddingWords = []; for (var i = 0; i < nPaddingBytes; i += 4) { paddingWords.push(paddingWord); } var padding = WordArray.create(paddingWords, nPaddingBytes); // Add padding data.concat(padding); }, /** * Unpads data that had been padded using the algorithm defined in PKCS #5/7. * * @param {WordArray} data The data to unpad. * * @static * * @example * * CryptoJS.pad.Pkcs7.unpad(wordArray); */ unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; /** * Abstract base block cipher template. * * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits) */ var BlockCipher = C_lib.BlockCipher = Cipher.extend({ /** * Configuration options. * * @property {Mode} mode The block mode to use. Default: CBC * @property {Padding} padding The padding strategy to use. Default: Pkcs7 */ cfg: Cipher.cfg.extend({ mode: CBC, padding: Pkcs7 }), reset: function () { // Reset cipher Cipher.reset.call(this); // Shortcuts var cfg = this.cfg; var iv = cfg.iv; var mode = cfg.mode; // Reset block mode if (this._xformMode == this._ENC_XFORM_MODE) { var modeCreator = mode.createEncryptor; } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ { var modeCreator = mode.createDecryptor; // Keep at least one block in the buffer for unpadding this._minBufferSize = 1; } this._mode = modeCreator.call(mode, this, iv && iv.words); }, _doProcessBlock: function (words, offset) { this._mode.processBlock(words, offset); }, _doFinalize: function () { // Shortcut var padding = this.cfg.padding; // Finalize if (this._xformMode == this._ENC_XFORM_MODE) { // Pad data padding.pad(this._data, this.blockSize); // Process final blocks var finalProcessedBlocks = this._process(!!'flush'); } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ { // Process final blocks var finalProcessedBlocks = this._process(!!'flush'); // Unpad data padding.unpad(finalProcessedBlocks); } return finalProcessedBlocks; }, blockSize: 128/32 }); /** * A collection of cipher parameters. * * @property {WordArray} ciphertext The raw ciphertext. * @property {WordArray} key The key to this ciphertext. * @property {WordArray} iv The IV used in the ciphering operation. * @property {WordArray} salt The salt used with a key derivation function. * @property {Cipher} algorithm The cipher algorithm. * @property {Mode} mode The block mode used in the ciphering operation. * @property {Padding} padding The padding scheme used in the ciphering operation. * @property {number} blockSize The block size of the cipher. * @property {Format} formatter The default formatting strategy to convert this cipher params object to a string. */ var CipherParams = C_lib.CipherParams = Base.extend({ /** * Initializes a newly created cipher params object. * * @param {Object} cipherParams An object with any of the possible cipher parameters. * * @example * * var cipherParams = CryptoJS.lib.CipherParams.create({ * ciphertext: ciphertextWordArray, * key: keyWordArray, * iv: ivWordArray, * salt: saltWordArray, * algorithm: CryptoJS.algo.AES, * mode: CryptoJS.mode.CBC, * padding: CryptoJS.pad.PKCS7, * blockSize: 4, * formatter: CryptoJS.format.OpenSSL * }); */ init: function (cipherParams) { this.mixIn(cipherParams); }, /** * Converts this cipher params object to a string. * * @param {Format} formatter (Optional) The formatting strategy to use. * * @return {string} The stringified cipher params. * * @throws Error If neither the formatter nor the default formatter is set. * * @example * * var string = cipherParams + ''; * var string = cipherParams.toString(); * var string = cipherParams.toString(CryptoJS.format.OpenSSL); */ toString: function (formatter) { return (formatter || this.formatter).stringify(this); } }); /** * Format namespace. */ var C_format = C.format = {}; /** * OpenSSL formatting strategy. */ var OpenSSLFormatter = C_format.OpenSSL = { /** * Converts a cipher params object to an OpenSSL-compatible string. * * @param {CipherParams} cipherParams The cipher params object. * * @return {string} The OpenSSL-compatible string. * * @static * * @example * * var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams); */ stringify: function (cipherParams) { // Shortcuts var ciphertext = cipherParams.ciphertext; var salt = cipherParams.salt; // Format if (salt) { var wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext); } else { var wordArray = ciphertext; } return wordArray.toString(Base64); }, /** * Converts an OpenSSL-compatible string to a cipher params object. * * @param {string} openSSLStr The OpenSSL-compatible string. * * @return {CipherParams} The cipher params object. * * @static * * @example * * var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString); */ parse: function (openSSLStr) { // Parse base64 var ciphertext = Base64.parse(openSSLStr); // Shortcut var ciphertextWords = ciphertext.words; // Test for salt if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) { // Extract salt var salt = WordArray.create(ciphertextWords.slice(2, 4)); // Remove salt from ciphertext ciphertextWords.splice(0, 4); ciphertext.sigBytes -= 16; } return CipherParams.create({ ciphertext: ciphertext, salt: salt }); } }; /** * A cipher wrapper that returns ciphertext as a serializable cipher params object. */ var SerializableCipher = C_lib.SerializableCipher = Base.extend({ /** * Configuration options. * * @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL */ cfg: Base.extend({ format: OpenSSLFormatter }), /** * Encrypts a message. * * @param {Cipher} cipher The cipher algorithm to use. * @param {WordArray|string} message The message to encrypt. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {CipherParams} A cipher params object. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key); * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv }); * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL }); */ encrypt: function (cipher, message, key, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Encrypt var encryptor = cipher.createEncryptor(key, cfg); var ciphertext = encryptor.finalize(message); // Shortcut var cipherCfg = encryptor.cfg; // Create and return serializable cipher params return CipherParams.create({ ciphertext: ciphertext, key: key, iv: cipherCfg.iv, algorithm: cipher, mode: cipherCfg.mode, padding: cipherCfg.padding, blockSize: cipher.blockSize, formatter: cfg.format }); }, /** * Decrypts serialized ciphertext. * * @param {Cipher} cipher The cipher algorithm to use. * @param {CipherParams|string} ciphertext The ciphertext to decrypt. * @param {WordArray} key The key. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {WordArray} The plaintext. * * @static * * @example * * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL }); * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL }); */ decrypt: function (cipher, ciphertext, key, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Convert string to CipherParams ciphertext = this._parse(ciphertext, cfg.format); // Decrypt var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext); return plaintext; }, /** * Converts serialized ciphertext to CipherParams, * else assumed CipherParams already and returns ciphertext unchanged. * * @param {CipherParams|string} ciphertext The ciphertext. * @param {Formatter} format The formatting strategy to use to parse serialized ciphertext. * * @return {CipherParams} The unserialized ciphertext. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format); */ _parse: function (ciphertext, format) { if (typeof ciphertext == 'string') { return format.parse(ciphertext, this); } else { return ciphertext; } } }); /** * Key derivation function namespace. */ var C_kdf = C.kdf = {}; /** * OpenSSL key derivation function. */ var OpenSSLKdf = C_kdf.OpenSSL = { /** * Derives a key and IV from a password. * * @param {string} password The password to derive from. * @param {number} keySize The size in words of the key to generate. * @param {number} ivSize The size in words of the IV to generate. * @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly. * * @return {CipherParams} A cipher params object with the key, IV, and salt. * * @static * * @example * * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32); * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt'); */ execute: function (password, keySize, ivSize, salt) { // Generate random salt if (!salt) { salt = WordArray.random(64/8); } // Derive key and IV var key = EvpKDF.create({ keySize: keySize + ivSize }).compute(password, salt); // Separate key and IV var iv = WordArray.create(key.words.slice(keySize), ivSize * 4); key.sigBytes = keySize * 4; // Return params return CipherParams.create({ key: key, iv: iv, salt: salt }); } }; /** * A serializable cipher wrapper that derives the key from a password, * and returns ciphertext as a serializable cipher params object. */ var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({ /** * Configuration options. * * @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL */ cfg: SerializableCipher.cfg.extend({ kdf: OpenSSLKdf }), /** * Encrypts a message using a password. * * @param {Cipher} cipher The cipher algorithm to use. * @param {WordArray|string} message The message to encrypt. * @param {string} password The password. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {CipherParams} A cipher params object. * * @static * * @example * * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password'); * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL }); */ encrypt: function (cipher, message, password, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Derive key and other params var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize); // Add IV to config cfg.iv = derivedParams.iv; // Encrypt var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg); // Mix in derived params ciphertext.mixIn(derivedParams); return ciphertext; }, /** * Decrypts serialized ciphertext using a password. * * @param {Cipher} cipher The cipher algorithm to use. * @param {CipherParams|string} ciphertext The ciphertext to decrypt. * @param {string} password The password. * @param {Object} cfg (Optional) The configuration options to use for this operation. * * @return {WordArray} The plaintext. * * @static * * @example * * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL }); * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL }); */ decrypt: function (cipher, ciphertext, password, cfg) { // Apply config defaults cfg = this.cfg.extend(cfg); // Convert string to CipherParams ciphertext = this._parse(ciphertext, cfg.format); // Derive key and other params var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt); // Add IV to config cfg.iv = derivedParams.iv; // Decrypt var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg); return plaintext; } }); }()); })); },{"./core":38}],38:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(); } else if (typeof define === "function" && define.amd) { // AMD define([], factory); } else { // Global (browser) root.CryptoJS = factory(); } }(this, function () { /** * CryptoJS core components. */ var CryptoJS = CryptoJS || (function (Math, undefined) { /** * CryptoJS namespace. */ var C = {}; /** * Library namespace. */ var C_lib = C.lib = {}; /** * Base object for prototypal inheritance. */ var Base = C_lib.Base = (function () { function F() {} return { /** * Creates a new object that inherits from this object. * * @param {Object} overrides Properties to copy into the new object. * * @return {Object} The new object. * * @static * * @example * * var MyType = CryptoJS.lib.Base.extend({ * field: 'value', * * method: function () { * } * }); */ extend: function (overrides) { // Spawn F.prototype = this; var subtype = new F(); // Augment if (overrides) { subtype.mixIn(overrides); } // Create default initializer if (!subtype.hasOwnProperty('init')) { subtype.init = function () { subtype.$super.init.apply(this, arguments); }; } // Initializer's prototype is the subtype object subtype.init.prototype = subtype; // Reference supertype subtype.$super = this; return subtype; }, /** * Extends this object and runs the init method. * Arguments to create() will be passed to init(). * * @return {Object} The new object. * * @static * * @example * * var instance = MyType.create(); */ create: function () { var instance = this.extend(); instance.init.apply(instance, arguments); return instance; }, /** * Initializes a newly created object. * Override this method to add some logic when your objects are created. * * @example * * var MyType = CryptoJS.lib.Base.extend({ * init: function () { * // ... * } * }); */ init: function () { }, /** * Copies properties into this object. * * @param {Object} properties The properties to mix in. * * @example * * MyType.mixIn({ * field: 'value' * }); */ mixIn: function (properties) { for (var propertyName in properties) { if (properties.hasOwnProperty(propertyName)) { this[propertyName] = properties[propertyName]; } } // IE won't copy toString using the loop above if (properties.hasOwnProperty('toString')) { this.toString = properties.toString; } }, /** * Creates a copy of this object. * * @return {Object} The clone. * * @example * * var clone = instance.clone(); */ clone: function () { return this.init.prototype.extend(this); } }; }()); /** * An array of 32-bit words. * * @property {Array} words The array of 32-bit words. * @property {number} sigBytes The number of significant bytes in this word array. */ var WordArray = C_lib.WordArray = Base.extend({ /** * Initializes a newly created word array. * * @param {Array} words (Optional) An array of 32-bit words. * @param {number} sigBytes (Optional) The number of significant bytes in the words. * * @example * * var wordArray = CryptoJS.lib.WordArray.create(); * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]); * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6); */ init: function (words, sigBytes) { words = this.words = words || []; if (sigBytes != undefined) { this.sigBytes = sigBytes; } else { this.sigBytes = words.length * 4; } }, /** * Converts this word array to a string. * * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex * * @return {string} The stringified word array. * * @example * * var string = wordArray + ''; * var string = wordArray.toString(); * var string = wordArray.toString(CryptoJS.enc.Utf8); */ toString: function (encoder) { return (encoder || Hex).stringify(this); }, /** * Concatenates a word array to this word array. * * @param {WordArray} wordArray The word array to append. * * @return {WordArray} This word array. * * @example * * wordArray1.concat(wordArray2); */ concat: function (wordArray) { // Shortcuts var thisWords = this.words; var thatWords = wordArray.words; var thisSigBytes = this.sigBytes; var thatSigBytes = wordArray.sigBytes; // Clamp excess bits this.clamp(); // Concat if (thisSigBytes % 4) { // Copy one byte at a time for (var i = 0; i < thatSigBytes; i++) { var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8); } } else { // Copy one word at a time for (var i = 0; i < thatSigBytes; i += 4) { thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2]; } } this.sigBytes += thatSigBytes; // Chainable return this; }, /** * Removes insignificant bits. * * @example * * wordArray.clamp(); */ clamp: function () { // Shortcuts var words = this.words; var sigBytes = this.sigBytes; // Clamp words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8); words.length = Math.ceil(sigBytes / 4); }, /** * Creates a copy of this word array. * * @return {WordArray} The clone. * * @example * * var clone = wordArray.clone(); */ clone: function () { var clone = Base.clone.call(this); clone.words = this.words.slice(0); return clone; }, /** * Creates a word array filled with random bytes. * * @param {number} nBytes The number of random bytes to generate. * * @return {WordArray} The random word array. * * @static * * @example * * var wordArray = CryptoJS.lib.WordArray.random(16); */ random: function (nBytes) { var words = []; var r = (function (m_w) { var m_w = m_w; var m_z = 0x3ade68b1; var mask = 0xffffffff; return function () { m_z = (0x9069 * (m_z & 0xFFFF) + (m_z >> 0x10)) & mask; m_w = (0x4650 * (m_w & 0xFFFF) + (m_w >> 0x10)) & mask; var result = ((m_z << 0x10) + m_w) & mask; result /= 0x100000000; result += 0.5; return result * (Math.random() > .5 ? 1 : -1); } }); for (var i = 0, rcache; i < nBytes; i += 4) { var _r = r((rcache || Math.random()) * 0x100000000); rcache = _r() * 0x3ade67b7; words.push((_r() * 0x100000000) | 0); } return new WordArray.init(words, nBytes); } }); /** * Encoder namespace. */ var C_enc = C.enc = {}; /** * Hex encoding strategy. */ var Hex = C_enc.Hex = { /** * Converts a word array to a hex string. * * @param {WordArray} wordArray The word array. * * @return {string} The hex string. * * @static * * @example * * var hexString = CryptoJS.enc.Hex.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var hexChars = []; for (var i = 0; i < sigBytes; i++) { var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; hexChars.push((bite >>> 4).toString(16)); hexChars.push((bite & 0x0f).toString(16)); } return hexChars.join(''); }, /** * Converts a hex string to a word array. * * @param {string} hexStr The hex string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Hex.parse(hexString); */ parse: function (hexStr) { // Shortcut var hexStrLength = hexStr.length; // Convert var words = []; for (var i = 0; i < hexStrLength; i += 2) { words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4); } return new WordArray.init(words, hexStrLength / 2); } }; /** * Latin1 encoding strategy. */ var Latin1 = C_enc.Latin1 = { /** * Converts a word array to a Latin1 string. * * @param {WordArray} wordArray The word array. * * @return {string} The Latin1 string. * * @static * * @example * * var latin1String = CryptoJS.enc.Latin1.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var latin1Chars = []; for (var i = 0; i < sigBytes; i++) { var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; latin1Chars.push(String.fromCharCode(bite)); } return latin1Chars.join(''); }, /** * Converts a Latin1 string to a word array. * * @param {string} latin1Str The Latin1 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Latin1.parse(latin1String); */ parse: function (latin1Str) { // Shortcut var latin1StrLength = latin1Str.length; // Convert var words = []; for (var i = 0; i < latin1StrLength; i++) { words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8); } return new WordArray.init(words, latin1StrLength); } }; /** * UTF-8 encoding strategy. */ var Utf8 = C_enc.Utf8 = { /** * Converts a word array to a UTF-8 string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-8 string. * * @static * * @example * * var utf8String = CryptoJS.enc.Utf8.stringify(wordArray); */ stringify: function (wordArray) { try { return decodeURIComponent(escape(Latin1.stringify(wordArray))); } catch (e) { throw new Error('Malformed UTF-8 data'); } }, /** * Converts a UTF-8 string to a word array. * * @param {string} utf8Str The UTF-8 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf8.parse(utf8String); */ parse: function (utf8Str) { return Latin1.parse(unescape(encodeURIComponent(utf8Str))); } }; /** * Abstract buffered block algorithm template. * * The property blockSize must be implemented in a concrete subtype. * * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0 */ var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({ /** * Resets this block algorithm's data buffer to its initial state. * * @example * * bufferedBlockAlgorithm.reset(); */ reset: function () { // Initial values this._data = new WordArray.init(); this._nDataBytes = 0; }, /** * Adds new data to this block algorithm's buffer. * * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8. * * @example * * bufferedBlockAlgorithm._append('data'); * bufferedBlockAlgorithm._append(wordArray); */ _append: function (data) { // Convert string to WordArray, else assume WordArray already if (typeof data == 'string') { data = Utf8.parse(data); } // Append this._data.concat(data); this._nDataBytes += data.sigBytes; }, /** * Processes available data blocks. * * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype. * * @param {boolean} doFlush Whether all blocks and partial blocks should be processed. * * @return {WordArray} The processed data. * * @example * * var processedData = bufferedBlockAlgorithm._process(); * var processedData = bufferedBlockAlgorithm._process(!!'flush'); */ _process: function (doFlush) { // Shortcuts var data = this._data; var dataWords = data.words; var dataSigBytes = data.sigBytes; var blockSize = this.blockSize; var blockSizeBytes = blockSize * 4; // Count blocks ready var nBlocksReady = dataSigBytes / blockSizeBytes; if (doFlush) { // Round up to include partial blocks nBlocksReady = Math.ceil(nBlocksReady); } else { // Round down to include only full blocks, // less the number of blocks that must remain in the buffer nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0); } // Count words ready var nWordsReady = nBlocksReady * blockSize; // Count bytes ready var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes); // Process blocks if (nWordsReady) { for (var offset = 0; offset < nWordsReady; offset += blockSize) { // Perform concrete-algorithm logic this._doProcessBlock(dataWords, offset); } // Remove processed words var processedWords = dataWords.splice(0, nWordsReady); data.sigBytes -= nBytesReady; } // Return processed words return new WordArray.init(processedWords, nBytesReady); }, /** * Creates a copy of this object. * * @return {Object} The clone. * * @example * * var clone = bufferedBlockAlgorithm.clone(); */ clone: function () { var clone = Base.clone.call(this); clone._data = this._data.clone(); return clone; }, _minBufferSize: 0 }); /** * Abstract hasher template. * * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits) */ var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({ /** * Configuration options. */ cfg: Base.extend(), /** * Initializes a newly created hasher. * * @param {Object} cfg (Optional) The configuration options to use for this hash computation. * * @example * * var hasher = CryptoJS.algo.SHA256.create(); */ init: function (cfg) { // Apply config defaults this.cfg = this.cfg.extend(cfg); // Set initial values this.reset(); }, /** * Resets this hasher to its initial state. * * @example * * hasher.reset(); */ reset: function () { // Reset data buffer BufferedBlockAlgorithm.reset.call(this); // Perform concrete-hasher logic this._doReset(); }, /** * Updates this hasher with a message. * * @param {WordArray|string} messageUpdate The message to append. * * @return {Hasher} This hasher. * * @example * * hasher.update('message'); * hasher.update(wordArray); */ update: function (messageUpdate) { // Append this._append(messageUpdate); // Update the hash this._process(); // Chainable return this; }, /** * Finalizes the hash computation. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} messageUpdate (Optional) A final message update. * * @return {WordArray} The hash. * * @example * * var hash = hasher.finalize(); * var hash = hasher.finalize('message'); * var hash = hasher.finalize(wordArray); */ finalize: function (messageUpdate) { // Final message update if (messageUpdate) { this._append(messageUpdate); } // Perform concrete-hasher logic var hash = this._doFinalize(); return hash; }, blockSize: 512/32, /** * Creates a shortcut function to a hasher's object interface. * * @param {Hasher} hasher The hasher to create a helper for. * * @return {Function} The shortcut function. * * @static * * @example * * var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256); */ _createHelper: function (hasher) { return function (message, cfg) { return new hasher.init(cfg).finalize(message); }; }, /** * Creates a shortcut function to the HMAC's object interface. * * @param {Hasher} hasher The hasher to use in this HMAC helper. * * @return {Function} The shortcut function. * * @static * * @example * * var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256); */ _createHmacHelper: function (hasher) { return function (message, key) { return new C_algo.HMAC.init(hasher, key).finalize(message); }; } }); /** * Algorithm namespace. */ var C_algo = C.algo = {}; return C; }(Math)); return CryptoJS; })); },{}],39:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_enc = C.enc; /** * Base64 encoding strategy. */ var Base64 = C_enc.Base64 = { /** * Converts a word array to a Base64 string. * * @param {WordArray} wordArray The word array. * * @return {string} The Base64 string. * * @static * * @example * * var base64String = CryptoJS.enc.Base64.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; var map = this._map; // Clamp excess bits wordArray.clamp(); // Convert var base64Chars = []; for (var i = 0; i < sigBytes; i += 3) { var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff; var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff; var triplet = (byte1 << 16) | (byte2 << 8) | byte3; for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) { base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f)); } } // Add padding var paddingChar = map.charAt(64); if (paddingChar) { while (base64Chars.length % 4) { base64Chars.push(paddingChar); } } return base64Chars.join(''); }, /** * Converts a Base64 string to a word array. * * @param {string} base64Str The Base64 string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Base64.parse(base64String); */ parse: function (base64Str) { // Shortcuts var base64StrLength = base64Str.length; var map = this._map; // Ignore padding var paddingChar = map.charAt(64); if (paddingChar) { var paddingIndex = base64Str.indexOf(paddingChar); if (paddingIndex != -1) { base64StrLength = paddingIndex; } } // Convert var words = []; var nBytes = 0; for (var i = 0; i < base64StrLength; i++) { if (i % 4) { var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2); var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2); words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8); nBytes++; } } return WordArray.create(words, nBytes); }, _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=' }; }()); return CryptoJS.enc.Base64; })); },{"./core":38}],40:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_enc = C.enc; /** * UTF-16 BE encoding strategy. */ var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = { /** * Converts a word array to a UTF-16 BE string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-16 BE string. * * @static * * @example * * var utf16String = CryptoJS.enc.Utf16.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var utf16Chars = []; for (var i = 0; i < sigBytes; i += 2) { var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff; utf16Chars.push(String.fromCharCode(codePoint)); } return utf16Chars.join(''); }, /** * Converts a UTF-16 BE string to a word array. * * @param {string} utf16Str The UTF-16 BE string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf16.parse(utf16String); */ parse: function (utf16Str) { // Shortcut var utf16StrLength = utf16Str.length; // Convert var words = []; for (var i = 0; i < utf16StrLength; i++) { words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16); } return WordArray.create(words, utf16StrLength * 2); } }; /** * UTF-16 LE encoding strategy. */ C_enc.Utf16LE = { /** * Converts a word array to a UTF-16 LE string. * * @param {WordArray} wordArray The word array. * * @return {string} The UTF-16 LE string. * * @static * * @example * * var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray); */ stringify: function (wordArray) { // Shortcuts var words = wordArray.words; var sigBytes = wordArray.sigBytes; // Convert var utf16Chars = []; for (var i = 0; i < sigBytes; i += 2) { var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff); utf16Chars.push(String.fromCharCode(codePoint)); } return utf16Chars.join(''); }, /** * Converts a UTF-16 LE string to a word array. * * @param {string} utf16Str The UTF-16 LE string. * * @return {WordArray} The word array. * * @static * * @example * * var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str); */ parse: function (utf16Str) { // Shortcut var utf16StrLength = utf16Str.length; // Convert var words = []; for (var i = 0; i < utf16StrLength; i++) { words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16)); } return WordArray.create(words, utf16StrLength * 2); } }; function swapEndian(word) { return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff); } }()); return CryptoJS.enc.Utf16; })); },{"./core":38}],41:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha1", "./hmac"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var C_algo = C.algo; var MD5 = C_algo.MD5; /** * This key derivation function is meant to conform with EVP_BytesToKey. * www.openssl.org/docs/crypto/EVP_BytesToKey.html */ var EvpKDF = C_algo.EvpKDF = Base.extend({ /** * Configuration options. * * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) * @property {Hasher} hasher The hash algorithm to use. Default: MD5 * @property {number} iterations The number of iterations to perform. Default: 1 */ cfg: Base.extend({ keySize: 128/32, hasher: MD5, iterations: 1 }), /** * Initializes a newly created key derivation function. * * @param {Object} cfg (Optional) The configuration options to use for the derivation. * * @example * * var kdf = CryptoJS.algo.EvpKDF.create(); * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 }); * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 }); */ init: function (cfg) { this.cfg = this.cfg.extend(cfg); }, /** * Derives a key from a password. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * * @return {WordArray} The derived key. * * @example * * var key = kdf.compute(password, salt); */ compute: function (password, salt) { // Shortcut var cfg = this.cfg; // Init hasher var hasher = cfg.hasher.create(); // Initial values var derivedKey = WordArray.create(); // Shortcuts var derivedKeyWords = derivedKey.words; var keySize = cfg.keySize; var iterations = cfg.iterations; // Generate key while (derivedKeyWords.length < keySize) { if (block) { hasher.update(block); } var block = hasher.update(password).finalize(salt); hasher.reset(); // Iterations for (var i = 1; i < iterations; i++) { block = hasher.finalize(block); hasher.reset(); } derivedKey.concat(block); } derivedKey.sigBytes = keySize * 4; return derivedKey; } }); /** * Derives a key from a password. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * @param {Object} cfg (Optional) The configuration options to use for this computation. * * @return {WordArray} The derived key. * * @static * * @example * * var key = CryptoJS.EvpKDF(password, salt); * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 }); * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 }); */ C.EvpKDF = function (password, salt, cfg) { return EvpKDF.create(cfg).compute(password, salt); }; }()); return CryptoJS.EvpKDF; })); },{"./core":38,"./hmac":43,"./sha1":62}],42:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var CipherParams = C_lib.CipherParams; var C_enc = C.enc; var Hex = C_enc.Hex; var C_format = C.format; var HexFormatter = C_format.Hex = { /** * Converts the ciphertext of a cipher params object to a hexadecimally encoded string. * * @param {CipherParams} cipherParams The cipher params object. * * @return {string} The hexadecimally encoded string. * * @static * * @example * * var hexString = CryptoJS.format.Hex.stringify(cipherParams); */ stringify: function (cipherParams) { return cipherParams.ciphertext.toString(Hex); }, /** * Converts a hexadecimally encoded ciphertext string to a cipher params object. * * @param {string} input The hexadecimally encoded string. * * @return {CipherParams} The cipher params object. * * @static * * @example * * var cipherParams = CryptoJS.format.Hex.parse(hexString); */ parse: function (input) { var ciphertext = Hex.parse(input); return CipherParams.create({ ciphertext: ciphertext }); } }; }()); return CryptoJS.format.Hex; })); },{"./cipher-core":37,"./core":38}],43:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var C_enc = C.enc; var Utf8 = C_enc.Utf8; var C_algo = C.algo; /** * HMAC algorithm. */ var HMAC = C_algo.HMAC = Base.extend({ /** * Initializes a newly created HMAC. * * @param {Hasher} hasher The hash algorithm to use. * @param {WordArray|string} key The secret key. * * @example * * var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key); */ init: function (hasher, key) { // Init hasher hasher = this._hasher = new hasher.init(); // Convert string to WordArray, else assume WordArray already if (typeof key == 'string') { key = Utf8.parse(key); } // Shortcuts var hasherBlockSize = hasher.blockSize; var hasherBlockSizeBytes = hasherBlockSize * 4; // Allow arbitrary length keys if (key.sigBytes > hasherBlockSizeBytes) { key = hasher.finalize(key); } // Clamp excess bits key.clamp(); // Clone key for inner and outer pads var oKey = this._oKey = key.clone(); var iKey = this._iKey = key.clone(); // Shortcuts var oKeyWords = oKey.words; var iKeyWords = iKey.words; // XOR keys with pad constants for (var i = 0; i < hasherBlockSize; i++) { oKeyWords[i] ^= 0x5c5c5c5c; iKeyWords[i] ^= 0x36363636; } oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes; // Set initial values this.reset(); }, /** * Resets this HMAC to its initial state. * * @example * * hmacHasher.reset(); */ reset: function () { // Shortcut var hasher = this._hasher; // Reset hasher.reset(); hasher.update(this._iKey); }, /** * Updates this HMAC with a message. * * @param {WordArray|string} messageUpdate The message to append. * * @return {HMAC} This HMAC instance. * * @example * * hmacHasher.update('message'); * hmacHasher.update(wordArray); */ update: function (messageUpdate) { this._hasher.update(messageUpdate); // Chainable return this; }, /** * Finalizes the HMAC computation. * Note that the finalize operation is effectively a destructive, read-once operation. * * @param {WordArray|string} messageUpdate (Optional) A final message update. * * @return {WordArray} The HMAC. * * @example * * var hmac = hmacHasher.finalize(); * var hmac = hmacHasher.finalize('message'); * var hmac = hmacHasher.finalize(wordArray); */ finalize: function (messageUpdate) { // Shortcut var hasher = this._hasher; // Compute HMAC var innerHash = hasher.finalize(messageUpdate); hasher.reset(); var hmac = hasher.finalize(this._oKey.clone().concat(innerHash)); return hmac; } }); }()); })); },{"./core":38}],44:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./lib-typedarrays"), _dereq_("./enc-utf16"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./sha1"), _dereq_("./sha256"), _dereq_("./sha224"), _dereq_("./sha512"), _dereq_("./sha384"), _dereq_("./sha3"), _dereq_("./ripemd160"), _dereq_("./hmac"), _dereq_("./pbkdf2"), _dereq_("./evpkdf"), _dereq_("./cipher-core"), _dereq_("./mode-cfb"), _dereq_("./mode-ctr"), _dereq_("./mode-ctr-gladman"), _dereq_("./mode-ofb"), _dereq_("./mode-ecb"), _dereq_("./pad-ansix923"), _dereq_("./pad-iso10126"), _dereq_("./pad-iso97971"), _dereq_("./pad-zeropadding"), _dereq_("./pad-nopadding"), _dereq_("./format-hex"), _dereq_("./aes"), _dereq_("./tripledes"), _dereq_("./rc4"), _dereq_("./rabbit"), _dereq_("./rabbit-legacy")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core", "./lib-typedarrays", "./enc-utf16", "./enc-base64", "./md5", "./sha1", "./sha256", "./sha224", "./sha512", "./sha384", "./sha3", "./ripemd160", "./hmac", "./pbkdf2", "./evpkdf", "./cipher-core", "./mode-cfb", "./mode-ctr", "./mode-ctr-gladman", "./mode-ofb", "./mode-ecb", "./pad-ansix923", "./pad-iso10126", "./pad-iso97971", "./pad-zeropadding", "./pad-nopadding", "./format-hex", "./aes", "./tripledes", "./rc4", "./rabbit", "./rabbit-legacy"], factory); } else { // Global (browser) root.CryptoJS = factory(root.CryptoJS); } }(this, function (CryptoJS) { return CryptoJS; })); },{"./aes":36,"./cipher-core":37,"./core":38,"./enc-base64":39,"./enc-utf16":40,"./evpkdf":41,"./format-hex":42,"./hmac":43,"./lib-typedarrays":45,"./md5":46,"./mode-cfb":47,"./mode-ctr":49,"./mode-ctr-gladman":48,"./mode-ecb":50,"./mode-ofb":51,"./pad-ansix923":52,"./pad-iso10126":53,"./pad-iso97971":54,"./pad-nopadding":55,"./pad-zeropadding":56,"./pbkdf2":57,"./rabbit":59,"./rabbit-legacy":58,"./rc4":60,"./ripemd160":61,"./sha1":62,"./sha224":63,"./sha256":64,"./sha3":65,"./sha384":66,"./sha512":67,"./tripledes":68,"./x64-core":69}],45:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Check if typed arrays are supported if (typeof ArrayBuffer != 'function') { return; } // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; // Reference original init var superInit = WordArray.init; // Augment WordArray.init to handle typed arrays var subInit = WordArray.init = function (typedArray) { // Convert buffers to uint8 if (typedArray instanceof ArrayBuffer) { typedArray = new Uint8Array(typedArray); } // Convert other array views to uint8 if ( typedArray instanceof Int8Array || (typeof Uint8ClampedArray !== "undefined" && typedArray instanceof Uint8ClampedArray) || typedArray instanceof Int16Array || typedArray instanceof Uint16Array || typedArray instanceof Int32Array || typedArray instanceof Uint32Array || typedArray instanceof Float32Array || typedArray instanceof Float64Array ) { typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength); } // Handle Uint8Array if (typedArray instanceof Uint8Array) { // Shortcut var typedArrayByteLength = typedArray.byteLength; // Extract bytes var words = []; for (var i = 0; i < typedArrayByteLength; i++) { words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8); } // Initialize this word array superInit.call(this, words, typedArrayByteLength); } else { // Else call normal init superInit.apply(this, arguments); } }; subInit.prototype = WordArray; }()); return CryptoJS.lib.WordArray; })); },{"./core":38}],46:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Constants table var T = []; // Compute constants (function () { for (var i = 0; i < 64; i++) { T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0; } }()); /** * MD5 hash algorithm. */ var MD5 = C_algo.MD5 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init([ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476 ]); }, _doProcessBlock: function (M, offset) { // Swap endian for (var i = 0; i < 16; i++) { // Shortcuts var offset_i = offset + i; var M_offset_i = M[offset_i]; M[offset_i] = ( (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) ); } // Shortcuts var H = this._hash.words; var M_offset_0 = M[offset + 0]; var M_offset_1 = M[offset + 1]; var M_offset_2 = M[offset + 2]; var M_offset_3 = M[offset + 3]; var M_offset_4 = M[offset + 4]; var M_offset_5 = M[offset + 5]; var M_offset_6 = M[offset + 6]; var M_offset_7 = M[offset + 7]; var M_offset_8 = M[offset + 8]; var M_offset_9 = M[offset + 9]; var M_offset_10 = M[offset + 10]; var M_offset_11 = M[offset + 11]; var M_offset_12 = M[offset + 12]; var M_offset_13 = M[offset + 13]; var M_offset_14 = M[offset + 14]; var M_offset_15 = M[offset + 15]; // Working varialbes var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; // Computation a = FF(a, b, c, d, M_offset_0, 7, T[0]); d = FF(d, a, b, c, M_offset_1, 12, T[1]); c = FF(c, d, a, b, M_offset_2, 17, T[2]); b = FF(b, c, d, a, M_offset_3, 22, T[3]); a = FF(a, b, c, d, M_offset_4, 7, T[4]); d = FF(d, a, b, c, M_offset_5, 12, T[5]); c = FF(c, d, a, b, M_offset_6, 17, T[6]); b = FF(b, c, d, a, M_offset_7, 22, T[7]); a = FF(a, b, c, d, M_offset_8, 7, T[8]); d = FF(d, a, b, c, M_offset_9, 12, T[9]); c = FF(c, d, a, b, M_offset_10, 17, T[10]); b = FF(b, c, d, a, M_offset_11, 22, T[11]); a = FF(a, b, c, d, M_offset_12, 7, T[12]); d = FF(d, a, b, c, M_offset_13, 12, T[13]); c = FF(c, d, a, b, M_offset_14, 17, T[14]); b = FF(b, c, d, a, M_offset_15, 22, T[15]); a = GG(a, b, c, d, M_offset_1, 5, T[16]); d = GG(d, a, b, c, M_offset_6, 9, T[17]); c = GG(c, d, a, b, M_offset_11, 14, T[18]); b = GG(b, c, d, a, M_offset_0, 20, T[19]); a = GG(a, b, c, d, M_offset_5, 5, T[20]); d = GG(d, a, b, c, M_offset_10, 9, T[21]); c = GG(c, d, a, b, M_offset_15, 14, T[22]); b = GG(b, c, d, a, M_offset_4, 20, T[23]); a = GG(a, b, c, d, M_offset_9, 5, T[24]); d = GG(d, a, b, c, M_offset_14, 9, T[25]); c = GG(c, d, a, b, M_offset_3, 14, T[26]); b = GG(b, c, d, a, M_offset_8, 20, T[27]); a = GG(a, b, c, d, M_offset_13, 5, T[28]); d = GG(d, a, b, c, M_offset_2, 9, T[29]); c = GG(c, d, a, b, M_offset_7, 14, T[30]); b = GG(b, c, d, a, M_offset_12, 20, T[31]); a = HH(a, b, c, d, M_offset_5, 4, T[32]); d = HH(d, a, b, c, M_offset_8, 11, T[33]); c = HH(c, d, a, b, M_offset_11, 16, T[34]); b = HH(b, c, d, a, M_offset_14, 23, T[35]); a = HH(a, b, c, d, M_offset_1, 4, T[36]); d = HH(d, a, b, c, M_offset_4, 11, T[37]); c = HH(c, d, a, b, M_offset_7, 16, T[38]); b = HH(b, c, d, a, M_offset_10, 23, T[39]); a = HH(a, b, c, d, M_offset_13, 4, T[40]); d = HH(d, a, b, c, M_offset_0, 11, T[41]); c = HH(c, d, a, b, M_offset_3, 16, T[42]); b = HH(b, c, d, a, M_offset_6, 23, T[43]); a = HH(a, b, c, d, M_offset_9, 4, T[44]); d = HH(d, a, b, c, M_offset_12, 11, T[45]); c = HH(c, d, a, b, M_offset_15, 16, T[46]); b = HH(b, c, d, a, M_offset_2, 23, T[47]); a = II(a, b, c, d, M_offset_0, 6, T[48]); d = II(d, a, b, c, M_offset_7, 10, T[49]); c = II(c, d, a, b, M_offset_14, 15, T[50]); b = II(b, c, d, a, M_offset_5, 21, T[51]); a = II(a, b, c, d, M_offset_12, 6, T[52]); d = II(d, a, b, c, M_offset_3, 10, T[53]); c = II(c, d, a, b, M_offset_10, 15, T[54]); b = II(b, c, d, a, M_offset_1, 21, T[55]); a = II(a, b, c, d, M_offset_8, 6, T[56]); d = II(d, a, b, c, M_offset_15, 10, T[57]); c = II(c, d, a, b, M_offset_6, 15, T[58]); b = II(b, c, d, a, M_offset_13, 21, T[59]); a = II(a, b, c, d, M_offset_4, 6, T[60]); d = II(d, a, b, c, M_offset_11, 10, T[61]); c = II(c, d, a, b, M_offset_2, 15, T[62]); b = II(b, c, d, a, M_offset_9, 21, T[63]); // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000); var nBitsTotalL = nBitsTotal; dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = ( (((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) | (((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00) ); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( (((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) | (((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00) ); data.sigBytes = (dataWords.length + 1) * 4; // Hash final blocks this._process(); // Shortcuts var hash = this._hash; var H = hash.words; // Swap endian for (var i = 0; i < 4; i++) { // Shortcut var H_i = H[i]; H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); } // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); function FF(a, b, c, d, x, s, t) { var n = a + ((b & c) | (~b & d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function GG(a, b, c, d, x, s, t) { var n = a + ((b & d) | (c & ~d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function HH(a, b, c, d, x, s, t) { var n = a + (b ^ c ^ d) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } function II(a, b, c, d, x, s, t) { var n = a + (c ^ (b | ~d)) + x + t; return ((n << s) | (n >>> (32 - s))) + b; } /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.MD5('message'); * var hash = CryptoJS.MD5(wordArray); */ C.MD5 = Hasher._createHelper(MD5); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacMD5(message, key); */ C.HmacMD5 = Hasher._createHmacHelper(MD5); }(Math)); return CryptoJS.MD5; })); },{"./core":38}],47:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Cipher Feedback block mode. */ CryptoJS.mode.CFB = (function () { var CFB = CryptoJS.lib.BlockCipherMode.extend(); CFB.Encryptor = CFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher); // Remember this block to use with next block this._prevBlock = words.slice(offset, offset + blockSize); } }); CFB.Decryptor = CFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher; var blockSize = cipher.blockSize; // Remember this block to use with next block var thisBlock = words.slice(offset, offset + blockSize); generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher); // This block becomes the previous block this._prevBlock = thisBlock; } }); function generateKeystreamAndEncrypt(words, offset, blockSize, cipher) { // Shortcut var iv = this._iv; // Generate keystream if (iv) { var keystream = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } else { var keystream = this._prevBlock; } cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } return CFB; }()); return CryptoJS.mode.CFB; })); },{"./cipher-core":37,"./core":38}],48:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** @preserve * Counter block mode compatible with Dr Brian Gladman fileenc.c * derived from CryptoJS.mode.CTR * Jan Hruby jhruby.web@gmail.com */ CryptoJS.mode.CTRGladman = (function () { var CTRGladman = CryptoJS.lib.BlockCipherMode.extend(); function incWord(word) { if (((word >> 24) & 0xff) === 0xff) { //overflow var b1 = (word >> 16)&0xff; var b2 = (word >> 8)&0xff; var b3 = word & 0xff; if (b1 === 0xff) // overflow b1 { b1 = 0; if (b2 === 0xff) { b2 = 0; if (b3 === 0xff) { b3 = 0; } else { ++b3; } } else { ++b2; } } else { ++b1; } word = 0; word += (b1 << 16); word += (b2 << 8); word += b3; } else { word += (0x01 << 24); } return word; } function incCounter(counter) { if ((counter[0] = incWord(counter[0])) === 0) { // encr_data in fileenc.c from Dr Brian Gladman's counts only with DWORD j < 8 counter[1] = incWord(counter[1]); } return counter; } var Encryptor = CTRGladman.Encryptor = CTRGladman.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var counter = this._counter; // Generate keystream if (iv) { counter = this._counter = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } incCounter(counter); var keystream = counter.slice(0); cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); CTRGladman.Decryptor = Encryptor; return CTRGladman; }()); return CryptoJS.mode.CTRGladman; })); },{"./cipher-core":37,"./core":38}],49:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Counter block mode. */ CryptoJS.mode.CTR = (function () { var CTR = CryptoJS.lib.BlockCipherMode.extend(); var Encryptor = CTR.Encryptor = CTR.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var counter = this._counter; // Generate keystream if (iv) { counter = this._counter = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } var keystream = counter.slice(0); cipher.encryptBlock(keystream, 0); // Increment counter counter[blockSize - 1] = (counter[blockSize - 1] + 1) | 0 // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); CTR.Decryptor = Encryptor; return CTR; }()); return CryptoJS.mode.CTR; })); },{"./cipher-core":37,"./core":38}],50:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Electronic Codebook block mode. */ CryptoJS.mode.ECB = (function () { var ECB = CryptoJS.lib.BlockCipherMode.extend(); ECB.Encryptor = ECB.extend({ processBlock: function (words, offset) { this._cipher.encryptBlock(words, offset); } }); ECB.Decryptor = ECB.extend({ processBlock: function (words, offset) { this._cipher.decryptBlock(words, offset); } }); return ECB; }()); return CryptoJS.mode.ECB; })); },{"./cipher-core":37,"./core":38}],51:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Output Feedback block mode. */ CryptoJS.mode.OFB = (function () { var OFB = CryptoJS.lib.BlockCipherMode.extend(); var Encryptor = OFB.Encryptor = OFB.extend({ processBlock: function (words, offset) { // Shortcuts var cipher = this._cipher var blockSize = cipher.blockSize; var iv = this._iv; var keystream = this._keystream; // Generate keystream if (iv) { keystream = this._keystream = iv.slice(0); // Remove IV for subsequent blocks this._iv = undefined; } cipher.encryptBlock(keystream, 0); // Encrypt for (var i = 0; i < blockSize; i++) { words[offset + i] ^= keystream[i]; } } }); OFB.Decryptor = Encryptor; return OFB; }()); return CryptoJS.mode.OFB; })); },{"./cipher-core":37,"./core":38}],52:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ANSI X.923 padding strategy. */ CryptoJS.pad.AnsiX923 = { pad: function (data, blockSize) { // Shortcuts var dataSigBytes = data.sigBytes; var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - dataSigBytes % blockSizeBytes; // Compute last byte position var lastBytePos = dataSigBytes + nPaddingBytes - 1; // Pad data.clamp(); data.words[lastBytePos >>> 2] |= nPaddingBytes << (24 - (lastBytePos % 4) * 8); data.sigBytes += nPaddingBytes; }, unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; return CryptoJS.pad.Ansix923; })); },{"./cipher-core":37,"./core":38}],53:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ISO 10126 padding strategy. */ CryptoJS.pad.Iso10126 = { pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Count padding bytes var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes; // Pad data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)). concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1)); }, unpad: function (data) { // Get number of padding bytes from last byte var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff; // Remove padding data.sigBytes -= nPaddingBytes; } }; return CryptoJS.pad.Iso10126; })); },{"./cipher-core":37,"./core":38}],54:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * ISO/IEC 9797-1 Padding Method 2. */ CryptoJS.pad.Iso97971 = { pad: function (data, blockSize) { // Add 0x80 byte data.concat(CryptoJS.lib.WordArray.create([0x80000000], 1)); // Zero pad the rest CryptoJS.pad.ZeroPadding.pad(data, blockSize); }, unpad: function (data) { // Remove zero padding CryptoJS.pad.ZeroPadding.unpad(data); // Remove one more byte -- the 0x80 byte data.sigBytes--; } }; return CryptoJS.pad.Iso97971; })); },{"./cipher-core":37,"./core":38}],55:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * A noop padding strategy. */ CryptoJS.pad.NoPadding = { pad: function () { }, unpad: function () { } }; return CryptoJS.pad.NoPadding; })); },{"./cipher-core":37,"./core":38}],56:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** * Zero padding strategy. */ CryptoJS.pad.ZeroPadding = { pad: function (data, blockSize) { // Shortcut var blockSizeBytes = blockSize * 4; // Pad data.clamp(); data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes); }, unpad: function (data) { // Shortcut var dataWords = data.words; // Unpad var i = data.sigBytes - 1; while (!((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) { i--; } data.sigBytes = i + 1; } }; return CryptoJS.pad.ZeroPadding; })); },{"./cipher-core":37,"./core":38}],57:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha1", "./hmac"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var WordArray = C_lib.WordArray; var C_algo = C.algo; var SHA1 = C_algo.SHA1; var HMAC = C_algo.HMAC; /** * Password-Based Key Derivation Function 2 algorithm. */ var PBKDF2 = C_algo.PBKDF2 = Base.extend({ /** * Configuration options. * * @property {number} keySize The key size in words to generate. Default: 4 (128 bits) * @property {Hasher} hasher The hasher to use. Default: SHA1 * @property {number} iterations The number of iterations to perform. Default: 1 */ cfg: Base.extend({ keySize: 128/32, hasher: SHA1, iterations: 1 }), /** * Initializes a newly created key derivation function. * * @param {Object} cfg (Optional) The configuration options to use for the derivation. * * @example * * var kdf = CryptoJS.algo.PBKDF2.create(); * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 }); * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 }); */ init: function (cfg) { this.cfg = this.cfg.extend(cfg); }, /** * Computes the Password-Based Key Derivation Function 2. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * * @return {WordArray} The derived key. * * @example * * var key = kdf.compute(password, salt); */ compute: function (password, salt) { // Shortcut var cfg = this.cfg; // Init HMAC var hmac = HMAC.create(cfg.hasher, password); // Initial values var derivedKey = WordArray.create(); var blockIndex = WordArray.create([0x00000001]); // Shortcuts var derivedKeyWords = derivedKey.words; var blockIndexWords = blockIndex.words; var keySize = cfg.keySize; var iterations = cfg.iterations; // Generate key while (derivedKeyWords.length < keySize) { var block = hmac.update(salt).finalize(blockIndex); hmac.reset(); // Shortcuts var blockWords = block.words; var blockWordsLength = blockWords.length; // Iterations var intermediate = block; for (var i = 1; i < iterations; i++) { intermediate = hmac.finalize(intermediate); hmac.reset(); // Shortcut var intermediateWords = intermediate.words; // XOR intermediate with block for (var j = 0; j < blockWordsLength; j++) { blockWords[j] ^= intermediateWords[j]; } } derivedKey.concat(block); blockIndexWords[0]++; } derivedKey.sigBytes = keySize * 4; return derivedKey; } }); /** * Computes the Password-Based Key Derivation Function 2. * * @param {WordArray|string} password The password. * @param {WordArray|string} salt A salt. * @param {Object} cfg (Optional) The configuration options to use for this computation. * * @return {WordArray} The derived key. * * @static * * @example * * var key = CryptoJS.PBKDF2(password, salt); * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 }); * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 }); */ C.PBKDF2 = function (password, salt, cfg) { return PBKDF2.create(cfg).compute(password, salt); }; }()); return CryptoJS.PBKDF2; })); },{"./core":38,"./hmac":43,"./sha1":62}],58:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; // Reusable objects var S = []; var C_ = []; var G = []; /** * Rabbit stream cipher algorithm. * * This is a legacy version that neglected to convert the key to little-endian. * This error doesn't affect the cipher's security, * but it does affect its compatibility with other implementations. */ var RabbitLegacy = C_algo.RabbitLegacy = StreamCipher.extend({ _doReset: function () { // Shortcuts var K = this._key.words; var iv = this.cfg.iv; // Generate initial state values var X = this._X = [ K[0], (K[3] << 16) | (K[2] >>> 16), K[1], (K[0] << 16) | (K[3] >>> 16), K[2], (K[1] << 16) | (K[0] >>> 16), K[3], (K[2] << 16) | (K[1] >>> 16) ]; // Generate initial counter values var C = this._C = [ (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff), (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff), (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff), (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff) ]; // Carry bit this._b = 0; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } // Modify the counters for (var i = 0; i < 8; i++) { C[i] ^= X[(i + 4) & 7]; } // IV setup if (iv) { // Shortcuts var IV = iv.words; var IV_0 = IV[0]; var IV_1 = IV[1]; // Generate four subvectors var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00); var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00); var i1 = (i0 >>> 16) | (i2 & 0xffff0000); var i3 = (i2 << 16) | (i0 & 0x0000ffff); // Modify counter values C[0] ^= i0; C[1] ^= i1; C[2] ^= i2; C[3] ^= i3; C[4] ^= i0; C[5] ^= i1; C[6] ^= i2; C[7] ^= i3; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } } }, _doProcessBlock: function (M, offset) { // Shortcut var X = this._X; // Iterate the system nextState.call(this); // Generate four keystream words S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16); S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16); S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16); S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16); for (var i = 0; i < 4; i++) { // Swap endian S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) | (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00); // Encrypt M[offset + i] ^= S[i]; } }, blockSize: 128/32, ivSize: 64/32 }); function nextState() { // Shortcuts var X = this._X; var C = this._C; // Save old counter values for (var i = 0; i < 8; i++) { C_[i] = C[i]; } // Calculate new counter values C[0] = (C[0] + 0x4d34d34d + this._b) | 0; C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0; C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0; C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0; C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0; C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0; C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0; C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0; this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0; // Calculate the g-values for (var i = 0; i < 8; i++) { var gx = X[i] + C[i]; // Construct high and low argument for squaring var ga = gx & 0xffff; var gb = gx >>> 16; // Calculate high and low result of squaring var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb; var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0); // High XOR low G[i] = gh ^ gl; } // Calculate new state values X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0; X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0; X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0; X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0; X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0; X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0; X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0; X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RabbitLegacy.encrypt(message, key, cfg); * var plaintext = CryptoJS.RabbitLegacy.decrypt(ciphertext, key, cfg); */ C.RabbitLegacy = StreamCipher._createHelper(RabbitLegacy); }()); return CryptoJS.RabbitLegacy; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],59:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; // Reusable objects var S = []; var C_ = []; var G = []; /** * Rabbit stream cipher algorithm */ var Rabbit = C_algo.Rabbit = StreamCipher.extend({ _doReset: function () { // Shortcuts var K = this._key.words; var iv = this.cfg.iv; // Swap endian for (var i = 0; i < 4; i++) { K[i] = (((K[i] << 8) | (K[i] >>> 24)) & 0x00ff00ff) | (((K[i] << 24) | (K[i] >>> 8)) & 0xff00ff00); } // Generate initial state values var X = this._X = [ K[0], (K[3] << 16) | (K[2] >>> 16), K[1], (K[0] << 16) | (K[3] >>> 16), K[2], (K[1] << 16) | (K[0] >>> 16), K[3], (K[2] << 16) | (K[1] >>> 16) ]; // Generate initial counter values var C = this._C = [ (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff), (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff), (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff), (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff) ]; // Carry bit this._b = 0; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } // Modify the counters for (var i = 0; i < 8; i++) { C[i] ^= X[(i + 4) & 7]; } // IV setup if (iv) { // Shortcuts var IV = iv.words; var IV_0 = IV[0]; var IV_1 = IV[1]; // Generate four subvectors var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00); var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00); var i1 = (i0 >>> 16) | (i2 & 0xffff0000); var i3 = (i2 << 16) | (i0 & 0x0000ffff); // Modify counter values C[0] ^= i0; C[1] ^= i1; C[2] ^= i2; C[3] ^= i3; C[4] ^= i0; C[5] ^= i1; C[6] ^= i2; C[7] ^= i3; // Iterate the system four times for (var i = 0; i < 4; i++) { nextState.call(this); } } }, _doProcessBlock: function (M, offset) { // Shortcut var X = this._X; // Iterate the system nextState.call(this); // Generate four keystream words S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16); S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16); S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16); S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16); for (var i = 0; i < 4; i++) { // Swap endian S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) | (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00); // Encrypt M[offset + i] ^= S[i]; } }, blockSize: 128/32, ivSize: 64/32 }); function nextState() { // Shortcuts var X = this._X; var C = this._C; // Save old counter values for (var i = 0; i < 8; i++) { C_[i] = C[i]; } // Calculate new counter values C[0] = (C[0] + 0x4d34d34d + this._b) | 0; C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0; C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0; C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0; C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0; C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0; C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0; C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0; this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0; // Calculate the g-values for (var i = 0; i < 8; i++) { var gx = X[i] + C[i]; // Construct high and low argument for squaring var ga = gx & 0xffff; var gb = gx >>> 16; // Calculate high and low result of squaring var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb; var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0); // High XOR low G[i] = gh ^ gl; } // Calculate new state values X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0; X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0; X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0; X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0; X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0; X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0; X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0; X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.Rabbit.encrypt(message, key, cfg); * var plaintext = CryptoJS.Rabbit.decrypt(ciphertext, key, cfg); */ C.Rabbit = StreamCipher._createHelper(Rabbit); }()); return CryptoJS.Rabbit; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],60:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var StreamCipher = C_lib.StreamCipher; var C_algo = C.algo; /** * RC4 stream cipher algorithm. */ var RC4 = C_algo.RC4 = StreamCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; var keySigBytes = key.sigBytes; // Init sbox var S = this._S = []; for (var i = 0; i < 256; i++) { S[i] = i; } // Key setup for (var i = 0, j = 0; i < 256; i++) { var keyByteIndex = i % keySigBytes; var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff; j = (j + S[i] + keyByte) % 256; // Swap var t = S[i]; S[i] = S[j]; S[j] = t; } // Counters this._i = this._j = 0; }, _doProcessBlock: function (M, offset) { M[offset] ^= generateKeystreamWord.call(this); }, keySize: 256/32, ivSize: 0 }); function generateKeystreamWord() { // Shortcuts var S = this._S; var i = this._i; var j = this._j; // Generate keystream word var keystreamWord = 0; for (var n = 0; n < 4; n++) { i = (i + 1) % 256; j = (j + S[i]) % 256; // Swap var t = S[i]; S[i] = S[j]; S[j] = t; keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8); } // Update counters this._i = i; this._j = j; return keystreamWord; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg); * var plaintext = CryptoJS.RC4.decrypt(ciphertext, key, cfg); */ C.RC4 = StreamCipher._createHelper(RC4); /** * Modified RC4 stream cipher algorithm. */ var RC4Drop = C_algo.RC4Drop = RC4.extend({ /** * Configuration options. * * @property {number} drop The number of keystream words to drop. Default 192 */ cfg: RC4.cfg.extend({ drop: 192 }), _doReset: function () { RC4._doReset.call(this); // Drop for (var i = this.cfg.drop; i > 0; i--) { generateKeystreamWord.call(this); } } }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg); * var plaintext = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg); */ C.RC4Drop = StreamCipher._createHelper(RC4Drop); }()); return CryptoJS.RC4; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],61:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { /** @preserve (c) 2012 by Cédric Mesnil. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Constants table var _zl = WordArray.create([ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]); var _zr = WordArray.create([ 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]); var _sl = WordArray.create([ 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]); var _sr = WordArray.create([ 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]); var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]); var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]); /** * RIPEMD160 hash algorithm. */ var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({ _doReset: function () { this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]); }, _doProcessBlock: function (M, offset) { // Swap endian for (var i = 0; i < 16; i++) { // Shortcuts var offset_i = offset + i; var M_offset_i = M[offset_i]; // Swap M[offset_i] = ( (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) | (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00) ); } // Shortcut var H = this._hash.words; var hl = _hl.words; var hr = _hr.words; var zl = _zl.words; var zr = _zr.words; var sl = _sl.words; var sr = _sr.words; // Working variables var al, bl, cl, dl, el; var ar, br, cr, dr, er; ar = al = H[0]; br = bl = H[1]; cr = cl = H[2]; dr = dl = H[3]; er = el = H[4]; // Computation var t; for (var i = 0; i < 80; i += 1) { t = (al + M[offset+zl[i]])|0; if (i<16){ t += f1(bl,cl,dl) + hl[0]; } else if (i<32) { t += f2(bl,cl,dl) + hl[1]; } else if (i<48) { t += f3(bl,cl,dl) + hl[2]; } else if (i<64) { t += f4(bl,cl,dl) + hl[3]; } else {// if (i<80) { t += f5(bl,cl,dl) + hl[4]; } t = t|0; t = rotl(t,sl[i]); t = (t+el)|0; al = el; el = dl; dl = rotl(cl, 10); cl = bl; bl = t; t = (ar + M[offset+zr[i]])|0; if (i<16){ t += f5(br,cr,dr) + hr[0]; } else if (i<32) { t += f4(br,cr,dr) + hr[1]; } else if (i<48) { t += f3(br,cr,dr) + hr[2]; } else if (i<64) { t += f2(br,cr,dr) + hr[3]; } else {// if (i<80) { t += f1(br,cr,dr) + hr[4]; } t = t|0; t = rotl(t,sr[i]) ; t = (t+er)|0; ar = er; er = dr; dr = rotl(cr, 10); cr = br; br = t; } // Intermediate hash value t = (H[1] + cl + dr)|0; H[1] = (H[2] + dl + er)|0; H[2] = (H[3] + el + ar)|0; H[3] = (H[4] + al + br)|0; H[4] = (H[0] + bl + cr)|0; H[0] = t; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = ( (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) | (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00) ); data.sigBytes = (dataWords.length + 1) * 4; // Hash final blocks this._process(); // Shortcuts var hash = this._hash; var H = hash.words; // Swap endian for (var i = 0; i < 5; i++) { // Shortcut var H_i = H[i]; // Swap H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) | (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00); } // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); function f1(x, y, z) { return ((x) ^ (y) ^ (z)); } function f2(x, y, z) { return (((x)&(y)) | ((~x)&(z))); } function f3(x, y, z) { return (((x) | (~(y))) ^ (z)); } function f4(x, y, z) { return (((x) & (z)) | ((y)&(~(z)))); } function f5(x, y, z) { return ((x) ^ ((y) |(~(z)))); } function rotl(x,n) { return (x<<n) | (x>>>(32-n)); } /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.RIPEMD160('message'); * var hash = CryptoJS.RIPEMD160(wordArray); */ C.RIPEMD160 = Hasher._createHelper(RIPEMD160); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacRIPEMD160(message, key); */ C.HmacRIPEMD160 = Hasher._createHmacHelper(RIPEMD160); }(Math)); return CryptoJS.RIPEMD160; })); },{"./core":38}],62:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Reusable object var W = []; /** * SHA-1 hash algorithm. */ var SHA1 = C_algo.SHA1 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init([ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ]); }, _doProcessBlock: function (M, offset) { // Shortcut var H = this._hash.words; // Working variables var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; var e = H[4]; // Computation for (var i = 0; i < 80; i++) { if (i < 16) { W[i] = M[offset + i] | 0; } else { var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]; W[i] = (n << 1) | (n >>> 31); } var t = ((a << 5) | (a >>> 27)) + e + W[i]; if (i < 20) { t += ((b & c) | (~b & d)) + 0x5a827999; } else if (i < 40) { t += (b ^ c ^ d) + 0x6ed9eba1; } else if (i < 60) { t += ((b & c) | (b & d) | (c & d)) - 0x70e44324; } else /* if (i < 80) */ { t += (b ^ c ^ d) - 0x359d3e2a; } e = d; d = c; c = (b << 30) | (b >>> 2); b = a; a = t; } // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; H[4] = (H[4] + e) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Return final computed hash return this._hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA1('message'); * var hash = CryptoJS.SHA1(wordArray); */ C.SHA1 = Hasher._createHelper(SHA1); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA1(message, key); */ C.HmacSHA1 = Hasher._createHmacHelper(SHA1); }()); return CryptoJS.SHA1; })); },{"./core":38}],63:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha256")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./sha256"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var C_algo = C.algo; var SHA256 = C_algo.SHA256; /** * SHA-224 hash algorithm. */ var SHA224 = C_algo.SHA224 = SHA256.extend({ _doReset: function () { this._hash = new WordArray.init([ 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 ]); }, _doFinalize: function () { var hash = SHA256._doFinalize.call(this); hash.sigBytes -= 4; return hash; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA224('message'); * var hash = CryptoJS.SHA224(wordArray); */ C.SHA224 = SHA256._createHelper(SHA224); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA224(message, key); */ C.HmacSHA224 = SHA256._createHmacHelper(SHA224); }()); return CryptoJS.SHA224; })); },{"./core":38,"./sha256":64}],64:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_algo = C.algo; // Initialization and round constants tables var H = []; var K = []; // Compute constants (function () { function isPrime(n) { var sqrtN = Math.sqrt(n); for (var factor = 2; factor <= sqrtN; factor++) { if (!(n % factor)) { return false; } } return true; } function getFractionalBits(n) { return ((n - (n | 0)) * 0x100000000) | 0; } var n = 2; var nPrime = 0; while (nPrime < 64) { if (isPrime(n)) { if (nPrime < 8) { H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2)); } K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3)); nPrime++; } n++; } }()); // Reusable object var W = []; /** * SHA-256 hash algorithm. */ var SHA256 = C_algo.SHA256 = Hasher.extend({ _doReset: function () { this._hash = new WordArray.init(H.slice(0)); }, _doProcessBlock: function (M, offset) { // Shortcut var H = this._hash.words; // Working variables var a = H[0]; var b = H[1]; var c = H[2]; var d = H[3]; var e = H[4]; var f = H[5]; var g = H[6]; var h = H[7]; // Computation for (var i = 0; i < 64; i++) { if (i < 16) { W[i] = M[offset + i] | 0; } else { var gamma0x = W[i - 15]; var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^ ((gamma0x << 14) | (gamma0x >>> 18)) ^ (gamma0x >>> 3); var gamma1x = W[i - 2]; var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^ ((gamma1x << 13) | (gamma1x >>> 19)) ^ (gamma1x >>> 10); W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]; } var ch = (e & f) ^ (~e & g); var maj = (a & b) ^ (a & c) ^ (b & c); var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22)); var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25)); var t1 = h + sigma1 + ch + K[i] + W[i]; var t2 = sigma0 + maj; h = g; g = f; f = e; e = (d + t1) | 0; d = c; c = b; b = a; a = (t1 + t2) | 0; } // Intermediate hash value H[0] = (H[0] + a) | 0; H[1] = (H[1] + b) | 0; H[2] = (H[2] + c) | 0; H[3] = (H[3] + d) | 0; H[4] = (H[4] + e) | 0; H[5] = (H[5] + f) | 0; H[6] = (H[6] + g) | 0; H[7] = (H[7] + h) | 0; }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Return final computed hash return this._hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA256('message'); * var hash = CryptoJS.SHA256(wordArray); */ C.SHA256 = Hasher._createHelper(SHA256); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA256(message, key); */ C.HmacSHA256 = Hasher._createHmacHelper(SHA256); }(Math)); return CryptoJS.SHA256; })); },{"./core":38}],65:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (Math) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var Hasher = C_lib.Hasher; var C_x64 = C.x64; var X64Word = C_x64.Word; var C_algo = C.algo; // Constants tables var RHO_OFFSETS = []; var PI_INDEXES = []; var ROUND_CONSTANTS = []; // Compute Constants (function () { // Compute rho offset constants var x = 1, y = 0; for (var t = 0; t < 24; t++) { RHO_OFFSETS[x + 5 * y] = ((t + 1) * (t + 2) / 2) % 64; var newX = y % 5; var newY = (2 * x + 3 * y) % 5; x = newX; y = newY; } // Compute pi index constants for (var x = 0; x < 5; x++) { for (var y = 0; y < 5; y++) { PI_INDEXES[x + 5 * y] = y + ((2 * x + 3 * y) % 5) * 5; } } // Compute round constants var LFSR = 0x01; for (var i = 0; i < 24; i++) { var roundConstantMsw = 0; var roundConstantLsw = 0; for (var j = 0; j < 7; j++) { if (LFSR & 0x01) { var bitPosition = (1 << j) - 1; if (bitPosition < 32) { roundConstantLsw ^= 1 << bitPosition; } else /* if (bitPosition >= 32) */ { roundConstantMsw ^= 1 << (bitPosition - 32); } } // Compute next LFSR if (LFSR & 0x80) { // Primitive polynomial over GF(2): x^8 + x^6 + x^5 + x^4 + 1 LFSR = (LFSR << 1) ^ 0x71; } else { LFSR <<= 1; } } ROUND_CONSTANTS[i] = X64Word.create(roundConstantMsw, roundConstantLsw); } }()); // Reusable objects for temporary values var T = []; (function () { for (var i = 0; i < 25; i++) { T[i] = X64Word.create(); } }()); /** * SHA-3 hash algorithm. */ var SHA3 = C_algo.SHA3 = Hasher.extend({ /** * Configuration options. * * @property {number} outputLength * The desired number of bits in the output hash. * Only values permitted are: 224, 256, 384, 512. * Default: 512 */ cfg: Hasher.cfg.extend({ outputLength: 512 }), _doReset: function () { var state = this._state = [] for (var i = 0; i < 25; i++) { state[i] = new X64Word.init(); } this.blockSize = (1600 - 2 * this.cfg.outputLength) / 32; }, _doProcessBlock: function (M, offset) { // Shortcuts var state = this._state; var nBlockSizeLanes = this.blockSize / 2; // Absorb for (var i = 0; i < nBlockSizeLanes; i++) { // Shortcuts var M2i = M[offset + 2 * i]; var M2i1 = M[offset + 2 * i + 1]; // Swap endian M2i = ( (((M2i << 8) | (M2i >>> 24)) & 0x00ff00ff) | (((M2i << 24) | (M2i >>> 8)) & 0xff00ff00) ); M2i1 = ( (((M2i1 << 8) | (M2i1 >>> 24)) & 0x00ff00ff) | (((M2i1 << 24) | (M2i1 >>> 8)) & 0xff00ff00) ); // Absorb message into state var lane = state[i]; lane.high ^= M2i1; lane.low ^= M2i; } // Rounds for (var round = 0; round < 24; round++) { // Theta for (var x = 0; x < 5; x++) { // Mix column lanes var tMsw = 0, tLsw = 0; for (var y = 0; y < 5; y++) { var lane = state[x + 5 * y]; tMsw ^= lane.high; tLsw ^= lane.low; } // Temporary values var Tx = T[x]; Tx.high = tMsw; Tx.low = tLsw; } for (var x = 0; x < 5; x++) { // Shortcuts var Tx4 = T[(x + 4) % 5]; var Tx1 = T[(x + 1) % 5]; var Tx1Msw = Tx1.high; var Tx1Lsw = Tx1.low; // Mix surrounding columns var tMsw = Tx4.high ^ ((Tx1Msw << 1) | (Tx1Lsw >>> 31)); var tLsw = Tx4.low ^ ((Tx1Lsw << 1) | (Tx1Msw >>> 31)); for (var y = 0; y < 5; y++) { var lane = state[x + 5 * y]; lane.high ^= tMsw; lane.low ^= tLsw; } } // Rho Pi for (var laneIndex = 1; laneIndex < 25; laneIndex++) { // Shortcuts var lane = state[laneIndex]; var laneMsw = lane.high; var laneLsw = lane.low; var rhoOffset = RHO_OFFSETS[laneIndex]; // Rotate lanes if (rhoOffset < 32) { var tMsw = (laneMsw << rhoOffset) | (laneLsw >>> (32 - rhoOffset)); var tLsw = (laneLsw << rhoOffset) | (laneMsw >>> (32 - rhoOffset)); } else /* if (rhoOffset >= 32) */ { var tMsw = (laneLsw << (rhoOffset - 32)) | (laneMsw >>> (64 - rhoOffset)); var tLsw = (laneMsw << (rhoOffset - 32)) | (laneLsw >>> (64 - rhoOffset)); } // Transpose lanes var TPiLane = T[PI_INDEXES[laneIndex]]; TPiLane.high = tMsw; TPiLane.low = tLsw; } // Rho pi at x = y = 0 var T0 = T[0]; var state0 = state[0]; T0.high = state0.high; T0.low = state0.low; // Chi for (var x = 0; x < 5; x++) { for (var y = 0; y < 5; y++) { // Shortcuts var laneIndex = x + 5 * y; var lane = state[laneIndex]; var TLane = T[laneIndex]; var Tx1Lane = T[((x + 1) % 5) + 5 * y]; var Tx2Lane = T[((x + 2) % 5) + 5 * y]; // Mix rows lane.high = TLane.high ^ (~Tx1Lane.high & Tx2Lane.high); lane.low = TLane.low ^ (~Tx1Lane.low & Tx2Lane.low); } } // Iota var lane = state[0]; var roundConstant = ROUND_CONSTANTS[round]; lane.high ^= roundConstant.high; lane.low ^= roundConstant.low;; } }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; var blockSizeBits = this.blockSize * 32; // Add padding dataWords[nBitsLeft >>> 5] |= 0x1 << (24 - nBitsLeft % 32); dataWords[((Math.ceil((nBitsLeft + 1) / blockSizeBits) * blockSizeBits) >>> 5) - 1] |= 0x80; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Shortcuts var state = this._state; var outputLengthBytes = this.cfg.outputLength / 8; var outputLengthLanes = outputLengthBytes / 8; // Squeeze var hashWords = []; for (var i = 0; i < outputLengthLanes; i++) { // Shortcuts var lane = state[i]; var laneMsw = lane.high; var laneLsw = lane.low; // Swap endian laneMsw = ( (((laneMsw << 8) | (laneMsw >>> 24)) & 0x00ff00ff) | (((laneMsw << 24) | (laneMsw >>> 8)) & 0xff00ff00) ); laneLsw = ( (((laneLsw << 8) | (laneLsw >>> 24)) & 0x00ff00ff) | (((laneLsw << 24) | (laneLsw >>> 8)) & 0xff00ff00) ); // Squeeze state to retrieve hash hashWords.push(laneLsw); hashWords.push(laneMsw); } // Return final computed hash return new WordArray.init(hashWords, outputLengthBytes); }, clone: function () { var clone = Hasher.clone.call(this); var state = clone._state = this._state.slice(0); for (var i = 0; i < 25; i++) { state[i] = state[i].clone(); } return clone; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA3('message'); * var hash = CryptoJS.SHA3(wordArray); */ C.SHA3 = Hasher._createHelper(SHA3); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA3(message, key); */ C.HmacSHA3 = Hasher._createHmacHelper(SHA3); }(Math)); return CryptoJS.SHA3; })); },{"./core":38,"./x64-core":69}],66:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./sha512")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core", "./sha512"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_x64 = C.x64; var X64Word = C_x64.Word; var X64WordArray = C_x64.WordArray; var C_algo = C.algo; var SHA512 = C_algo.SHA512; /** * SHA-384 hash algorithm. */ var SHA384 = C_algo.SHA384 = SHA512.extend({ _doReset: function () { this._hash = new X64WordArray.init([ new X64Word.init(0xcbbb9d5d, 0xc1059ed8), new X64Word.init(0x629a292a, 0x367cd507), new X64Word.init(0x9159015a, 0x3070dd17), new X64Word.init(0x152fecd8, 0xf70e5939), new X64Word.init(0x67332667, 0xffc00b31), new X64Word.init(0x8eb44a87, 0x68581511), new X64Word.init(0xdb0c2e0d, 0x64f98fa7), new X64Word.init(0x47b5481d, 0xbefa4fa4) ]); }, _doFinalize: function () { var hash = SHA512._doFinalize.call(this); hash.sigBytes -= 16; return hash; } }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA384('message'); * var hash = CryptoJS.SHA384(wordArray); */ C.SHA384 = SHA512._createHelper(SHA384); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA384(message, key); */ C.HmacSHA384 = SHA512._createHmacHelper(SHA384); }()); return CryptoJS.SHA384; })); },{"./core":38,"./sha512":67,"./x64-core":69}],67:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./x64-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Hasher = C_lib.Hasher; var C_x64 = C.x64; var X64Word = C_x64.Word; var X64WordArray = C_x64.WordArray; var C_algo = C.algo; function X64Word_create() { return X64Word.create.apply(X64Word, arguments); } // Constants var K = [ X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd), X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc), X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019), X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118), X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe), X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2), X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1), X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694), X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3), X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65), X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483), X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5), X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210), X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4), X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725), X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70), X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926), X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df), X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8), X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b), X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001), X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30), X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910), X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8), X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53), X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8), X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb), X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3), X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60), X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec), X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9), X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b), X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207), X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178), X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6), X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b), X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493), X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c), X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a), X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817) ]; // Reusable objects var W = []; (function () { for (var i = 0; i < 80; i++) { W[i] = X64Word_create(); } }()); /** * SHA-512 hash algorithm. */ var SHA512 = C_algo.SHA512 = Hasher.extend({ _doReset: function () { this._hash = new X64WordArray.init([ new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b), new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1), new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f), new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179) ]); }, _doProcessBlock: function (M, offset) { // Shortcuts var H = this._hash.words; var H0 = H[0]; var H1 = H[1]; var H2 = H[2]; var H3 = H[3]; var H4 = H[4]; var H5 = H[5]; var H6 = H[6]; var H7 = H[7]; var H0h = H0.high; var H0l = H0.low; var H1h = H1.high; var H1l = H1.low; var H2h = H2.high; var H2l = H2.low; var H3h = H3.high; var H3l = H3.low; var H4h = H4.high; var H4l = H4.low; var H5h = H5.high; var H5l = H5.low; var H6h = H6.high; var H6l = H6.low; var H7h = H7.high; var H7l = H7.low; // Working variables var ah = H0h; var al = H0l; var bh = H1h; var bl = H1l; var ch = H2h; var cl = H2l; var dh = H3h; var dl = H3l; var eh = H4h; var el = H4l; var fh = H5h; var fl = H5l; var gh = H6h; var gl = H6l; var hh = H7h; var hl = H7l; // Rounds for (var i = 0; i < 80; i++) { // Shortcut var Wi = W[i]; // Extend message if (i < 16) { var Wih = Wi.high = M[offset + i * 2] | 0; var Wil = Wi.low = M[offset + i * 2 + 1] | 0; } else { // Gamma0 var gamma0x = W[i - 15]; var gamma0xh = gamma0x.high; var gamma0xl = gamma0x.low; var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7); var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25)); // Gamma1 var gamma1x = W[i - 2]; var gamma1xh = gamma1x.high; var gamma1xl = gamma1x.low; var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6); var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26)); // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16] var Wi7 = W[i - 7]; var Wi7h = Wi7.high; var Wi7l = Wi7.low; var Wi16 = W[i - 16]; var Wi16h = Wi16.high; var Wi16l = Wi16.low; var Wil = gamma0l + Wi7l; var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0); var Wil = Wil + gamma1l; var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0); var Wil = Wil + Wi16l; var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0); Wi.high = Wih; Wi.low = Wil; } var chh = (eh & fh) ^ (~eh & gh); var chl = (el & fl) ^ (~el & gl); var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch); var majl = (al & bl) ^ (al & cl) ^ (bl & cl); var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7)); var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7)); var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9)); var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9)); // t1 = h + sigma1 + ch + K[i] + W[i] var Ki = K[i]; var Kih = Ki.high; var Kil = Ki.low; var t1l = hl + sigma1l; var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0); var t1l = t1l + chl; var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0); var t1l = t1l + Kil; var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0); var t1l = t1l + Wil; var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0); // t2 = sigma0 + maj var t2l = sigma0l + majl; var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0); // Update working variables hh = gh; hl = gl; gh = fh; gl = fl; fh = eh; fl = el; el = (dl + t1l) | 0; eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0; dh = ch; dl = cl; ch = bh; cl = bl; bh = ah; bl = al; al = (t1l + t2l) | 0; ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0; } // Intermediate hash value H0l = H0.low = (H0l + al); H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0)); H1l = H1.low = (H1l + bl); H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0)); H2l = H2.low = (H2l + cl); H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0)); H3l = H3.low = (H3l + dl); H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0)); H4l = H4.low = (H4l + el); H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0)); H5l = H5.low = (H5l + fl); H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0)); H6l = H6.low = (H6l + gl); H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0)); H7l = H7.low = (H7l + hl); H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0)); }, _doFinalize: function () { // Shortcuts var data = this._data; var dataWords = data.words; var nBitsTotal = this._nDataBytes * 8; var nBitsLeft = data.sigBytes * 8; // Add padding dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32); dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000); dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal; data.sigBytes = dataWords.length * 4; // Hash final blocks this._process(); // Convert hash to 32-bit word array before returning var hash = this._hash.toX32(); // Return final computed hash return hash; }, clone: function () { var clone = Hasher.clone.call(this); clone._hash = this._hash.clone(); return clone; }, blockSize: 1024/32 }); /** * Shortcut function to the hasher's object interface. * * @param {WordArray|string} message The message to hash. * * @return {WordArray} The hash. * * @static * * @example * * var hash = CryptoJS.SHA512('message'); * var hash = CryptoJS.SHA512(wordArray); */ C.SHA512 = Hasher._createHelper(SHA512); /** * Shortcut function to the HMAC's object interface. * * @param {WordArray|string} message The message to hash. * @param {WordArray|string} key The secret key. * * @return {WordArray} The HMAC. * * @static * * @example * * var hmac = CryptoJS.HmacSHA512(message, key); */ C.HmacSHA512 = Hasher._createHmacHelper(SHA512); }()); return CryptoJS.SHA512; })); },{"./core":38,"./x64-core":69}],68:[function(_dereq_,module,exports){ ;(function (root, factory, undef) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function () { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var WordArray = C_lib.WordArray; var BlockCipher = C_lib.BlockCipher; var C_algo = C.algo; // Permuted Choice 1 constants var PC1 = [ 57, 49, 41, 33, 25, 17, 9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35, 27, 19, 11, 3, 60, 52, 44, 36, 63, 55, 47, 39, 31, 23, 15, 7, 62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21, 13, 5, 28, 20, 12, 4 ]; // Permuted Choice 2 constants var PC2 = [ 14, 17, 11, 24, 1, 5, 3, 28, 15, 6, 21, 10, 23, 19, 12, 4, 26, 8, 16, 7, 27, 20, 13, 2, 41, 52, 31, 37, 47, 55, 30, 40, 51, 45, 33, 48, 44, 49, 39, 56, 34, 53, 46, 42, 50, 36, 29, 32 ]; // Cumulative bit shift constants var BIT_SHIFTS = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28]; // SBOXes and round permutation constants var SBOX_P = [ { 0x0: 0x808200, 0x10000000: 0x8000, 0x20000000: 0x808002, 0x30000000: 0x2, 0x40000000: 0x200, 0x50000000: 0x808202, 0x60000000: 0x800202, 0x70000000: 0x800000, 0x80000000: 0x202, 0x90000000: 0x800200, 0xa0000000: 0x8200, 0xb0000000: 0x808000, 0xc0000000: 0x8002, 0xd0000000: 0x800002, 0xe0000000: 0x0, 0xf0000000: 0x8202, 0x8000000: 0x0, 0x18000000: 0x808202, 0x28000000: 0x8202, 0x38000000: 0x8000, 0x48000000: 0x808200, 0x58000000: 0x200, 0x68000000: 0x808002, 0x78000000: 0x2, 0x88000000: 0x800200, 0x98000000: 0x8200, 0xa8000000: 0x808000, 0xb8000000: 0x800202, 0xc8000000: 0x800002, 0xd8000000: 0x8002, 0xe8000000: 0x202, 0xf8000000: 0x800000, 0x1: 0x8000, 0x10000001: 0x2, 0x20000001: 0x808200, 0x30000001: 0x800000, 0x40000001: 0x808002, 0x50000001: 0x8200, 0x60000001: 0x200, 0x70000001: 0x800202, 0x80000001: 0x808202, 0x90000001: 0x808000, 0xa0000001: 0x800002, 0xb0000001: 0x8202, 0xc0000001: 0x202, 0xd0000001: 0x800200, 0xe0000001: 0x8002, 0xf0000001: 0x0, 0x8000001: 0x808202, 0x18000001: 0x808000, 0x28000001: 0x800000, 0x38000001: 0x200, 0x48000001: 0x8000, 0x58000001: 0x800002, 0x68000001: 0x2, 0x78000001: 0x8202, 0x88000001: 0x8002, 0x98000001: 0x800202, 0xa8000001: 0x202, 0xb8000001: 0x808200, 0xc8000001: 0x800200, 0xd8000001: 0x0, 0xe8000001: 0x8200, 0xf8000001: 0x808002 }, { 0x0: 0x40084010, 0x1000000: 0x4000, 0x2000000: 0x80000, 0x3000000: 0x40080010, 0x4000000: 0x40000010, 0x5000000: 0x40084000, 0x6000000: 0x40004000, 0x7000000: 0x10, 0x8000000: 0x84000, 0x9000000: 0x40004010, 0xa000000: 0x40000000, 0xb000000: 0x84010, 0xc000000: 0x80010, 0xd000000: 0x0, 0xe000000: 0x4010, 0xf000000: 0x40080000, 0x800000: 0x40004000, 0x1800000: 0x84010, 0x2800000: 0x10, 0x3800000: 0x40004010, 0x4800000: 0x40084010, 0x5800000: 0x40000000, 0x6800000: 0x80000, 0x7800000: 0x40080010, 0x8800000: 0x80010, 0x9800000: 0x0, 0xa800000: 0x4000, 0xb800000: 0x40080000, 0xc800000: 0x40000010, 0xd800000: 0x84000, 0xe800000: 0x40084000, 0xf800000: 0x4010, 0x10000000: 0x0, 0x11000000: 0x40080010, 0x12000000: 0x40004010, 0x13000000: 0x40084000, 0x14000000: 0x40080000, 0x15000000: 0x10, 0x16000000: 0x84010, 0x17000000: 0x4000, 0x18000000: 0x4010, 0x19000000: 0x80000, 0x1a000000: 0x80010, 0x1b000000: 0x40000010, 0x1c000000: 0x84000, 0x1d000000: 0x40004000, 0x1e000000: 0x40000000, 0x1f000000: 0x40084010, 0x10800000: 0x84010, 0x11800000: 0x80000, 0x12800000: 0x40080000, 0x13800000: 0x4000, 0x14800000: 0x40004000, 0x15800000: 0x40084010, 0x16800000: 0x10, 0x17800000: 0x40000000, 0x18800000: 0x40084000, 0x19800000: 0x40000010, 0x1a800000: 0x40004010, 0x1b800000: 0x80010, 0x1c800000: 0x0, 0x1d800000: 0x4010, 0x1e800000: 0x40080010, 0x1f800000: 0x84000 }, { 0x0: 0x104, 0x100000: 0x0, 0x200000: 0x4000100, 0x300000: 0x10104, 0x400000: 0x10004, 0x500000: 0x4000004, 0x600000: 0x4010104, 0x700000: 0x4010000, 0x800000: 0x4000000, 0x900000: 0x4010100, 0xa00000: 0x10100, 0xb00000: 0x4010004, 0xc00000: 0x4000104, 0xd00000: 0x10000, 0xe00000: 0x4, 0xf00000: 0x100, 0x80000: 0x4010100, 0x180000: 0x4010004, 0x280000: 0x0, 0x380000: 0x4000100, 0x480000: 0x4000004, 0x580000: 0x10000, 0x680000: 0x10004, 0x780000: 0x104, 0x880000: 0x4, 0x980000: 0x100, 0xa80000: 0x4010000, 0xb80000: 0x10104, 0xc80000: 0x10100, 0xd80000: 0x4000104, 0xe80000: 0x4010104, 0xf80000: 0x4000000, 0x1000000: 0x4010100, 0x1100000: 0x10004, 0x1200000: 0x10000, 0x1300000: 0x4000100, 0x1400000: 0x100, 0x1500000: 0x4010104, 0x1600000: 0x4000004, 0x1700000: 0x0, 0x1800000: 0x4000104, 0x1900000: 0x4000000, 0x1a00000: 0x4, 0x1b00000: 0x10100, 0x1c00000: 0x4010000, 0x1d00000: 0x104, 0x1e00000: 0x10104, 0x1f00000: 0x4010004, 0x1080000: 0x4000000, 0x1180000: 0x104, 0x1280000: 0x4010100, 0x1380000: 0x0, 0x1480000: 0x10004, 0x1580000: 0x4000100, 0x1680000: 0x100, 0x1780000: 0x4010004, 0x1880000: 0x10000, 0x1980000: 0x4010104, 0x1a80000: 0x10104, 0x1b80000: 0x4000004, 0x1c80000: 0x4000104, 0x1d80000: 0x4010000, 0x1e80000: 0x4, 0x1f80000: 0x10100 }, { 0x0: 0x80401000, 0x10000: 0x80001040, 0x20000: 0x401040, 0x30000: 0x80400000, 0x40000: 0x0, 0x50000: 0x401000, 0x60000: 0x80000040, 0x70000: 0x400040, 0x80000: 0x80000000, 0x90000: 0x400000, 0xa0000: 0x40, 0xb0000: 0x80001000, 0xc0000: 0x80400040, 0xd0000: 0x1040, 0xe0000: 0x1000, 0xf0000: 0x80401040, 0x8000: 0x80001040, 0x18000: 0x40, 0x28000: 0x80400040, 0x38000: 0x80001000, 0x48000: 0x401000, 0x58000: 0x80401040, 0x68000: 0x0, 0x78000: 0x80400000, 0x88000: 0x1000, 0x98000: 0x80401000, 0xa8000: 0x400000, 0xb8000: 0x1040, 0xc8000: 0x80000000, 0xd8000: 0x400040, 0xe8000: 0x401040, 0xf8000: 0x80000040, 0x100000: 0x400040, 0x110000: 0x401000, 0x120000: 0x80000040, 0x130000: 0x0, 0x140000: 0x1040, 0x150000: 0x80400040, 0x160000: 0x80401000, 0x170000: 0x80001040, 0x180000: 0x80401040, 0x190000: 0x80000000, 0x1a0000: 0x80400000, 0x1b0000: 0x401040, 0x1c0000: 0x80001000, 0x1d0000: 0x400000, 0x1e0000: 0x40, 0x1f0000: 0x1000, 0x108000: 0x80400000, 0x118000: 0x80401040, 0x128000: 0x0, 0x138000: 0x401000, 0x148000: 0x400040, 0x158000: 0x80000000, 0x168000: 0x80001040, 0x178000: 0x40, 0x188000: 0x80000040, 0x198000: 0x1000, 0x1a8000: 0x80001000, 0x1b8000: 0x80400040, 0x1c8000: 0x1040, 0x1d8000: 0x80401000, 0x1e8000: 0x400000, 0x1f8000: 0x401040 }, { 0x0: 0x80, 0x1000: 0x1040000, 0x2000: 0x40000, 0x3000: 0x20000000, 0x4000: 0x20040080, 0x5000: 0x1000080, 0x6000: 0x21000080, 0x7000: 0x40080, 0x8000: 0x1000000, 0x9000: 0x20040000, 0xa000: 0x20000080, 0xb000: 0x21040080, 0xc000: 0x21040000, 0xd000: 0x0, 0xe000: 0x1040080, 0xf000: 0x21000000, 0x800: 0x1040080, 0x1800: 0x21000080, 0x2800: 0x80, 0x3800: 0x1040000, 0x4800: 0x40000, 0x5800: 0x20040080, 0x6800: 0x21040000, 0x7800: 0x20000000, 0x8800: 0x20040000, 0x9800: 0x0, 0xa800: 0x21040080, 0xb800: 0x1000080, 0xc800: 0x20000080, 0xd800: 0x21000000, 0xe800: 0x1000000, 0xf800: 0x40080, 0x10000: 0x40000, 0x11000: 0x80, 0x12000: 0x20000000, 0x13000: 0x21000080, 0x14000: 0x1000080, 0x15000: 0x21040000, 0x16000: 0x20040080, 0x17000: 0x1000000, 0x18000: 0x21040080, 0x19000: 0x21000000, 0x1a000: 0x1040000, 0x1b000: 0x20040000, 0x1c000: 0x40080, 0x1d000: 0x20000080, 0x1e000: 0x0, 0x1f000: 0x1040080, 0x10800: 0x21000080, 0x11800: 0x1000000, 0x12800: 0x1040000, 0x13800: 0x20040080, 0x14800: 0x20000000, 0x15800: 0x1040080, 0x16800: 0x80, 0x17800: 0x21040000, 0x18800: 0x40080, 0x19800: 0x21040080, 0x1a800: 0x0, 0x1b800: 0x21000000, 0x1c800: 0x1000080, 0x1d800: 0x40000, 0x1e800: 0x20040000, 0x1f800: 0x20000080 }, { 0x0: 0x10000008, 0x100: 0x2000, 0x200: 0x10200000, 0x300: 0x10202008, 0x400: 0x10002000, 0x500: 0x200000, 0x600: 0x200008, 0x700: 0x10000000, 0x800: 0x0, 0x900: 0x10002008, 0xa00: 0x202000, 0xb00: 0x8, 0xc00: 0x10200008, 0xd00: 0x202008, 0xe00: 0x2008, 0xf00: 0x10202000, 0x80: 0x10200000, 0x180: 0x10202008, 0x280: 0x8, 0x380: 0x200000, 0x480: 0x202008, 0x580: 0x10000008, 0x680: 0x10002000, 0x780: 0x2008, 0x880: 0x200008, 0x980: 0x2000, 0xa80: 0x10002008, 0xb80: 0x10200008, 0xc80: 0x0, 0xd80: 0x10202000, 0xe80: 0x202000, 0xf80: 0x10000000, 0x1000: 0x10002000, 0x1100: 0x10200008, 0x1200: 0x10202008, 0x1300: 0x2008, 0x1400: 0x200000, 0x1500: 0x10000000, 0x1600: 0x10000008, 0x1700: 0x202000, 0x1800: 0x202008, 0x1900: 0x0, 0x1a00: 0x8, 0x1b00: 0x10200000, 0x1c00: 0x2000, 0x1d00: 0x10002008, 0x1e00: 0x10202000, 0x1f00: 0x200008, 0x1080: 0x8, 0x1180: 0x202000, 0x1280: 0x200000, 0x1380: 0x10000008, 0x1480: 0x10002000, 0x1580: 0x2008, 0x1680: 0x10202008, 0x1780: 0x10200000, 0x1880: 0x10202000, 0x1980: 0x10200008, 0x1a80: 0x2000, 0x1b80: 0x202008, 0x1c80: 0x200008, 0x1d80: 0x0, 0x1e80: 0x10000000, 0x1f80: 0x10002008 }, { 0x0: 0x100000, 0x10: 0x2000401, 0x20: 0x400, 0x30: 0x100401, 0x40: 0x2100401, 0x50: 0x0, 0x60: 0x1, 0x70: 0x2100001, 0x80: 0x2000400, 0x90: 0x100001, 0xa0: 0x2000001, 0xb0: 0x2100400, 0xc0: 0x2100000, 0xd0: 0x401, 0xe0: 0x100400, 0xf0: 0x2000000, 0x8: 0x2100001, 0x18: 0x0, 0x28: 0x2000401, 0x38: 0x2100400, 0x48: 0x100000, 0x58: 0x2000001, 0x68: 0x2000000, 0x78: 0x401, 0x88: 0x100401, 0x98: 0x2000400, 0xa8: 0x2100000, 0xb8: 0x100001, 0xc8: 0x400, 0xd8: 0x2100401, 0xe8: 0x1, 0xf8: 0x100400, 0x100: 0x2000000, 0x110: 0x100000, 0x120: 0x2000401, 0x130: 0x2100001, 0x140: 0x100001, 0x150: 0x2000400, 0x160: 0x2100400, 0x170: 0x100401, 0x180: 0x401, 0x190: 0x2100401, 0x1a0: 0x100400, 0x1b0: 0x1, 0x1c0: 0x0, 0x1d0: 0x2100000, 0x1e0: 0x2000001, 0x1f0: 0x400, 0x108: 0x100400, 0x118: 0x2000401, 0x128: 0x2100001, 0x138: 0x1, 0x148: 0x2000000, 0x158: 0x100000, 0x168: 0x401, 0x178: 0x2100400, 0x188: 0x2000001, 0x198: 0x2100000, 0x1a8: 0x0, 0x1b8: 0x2100401, 0x1c8: 0x100401, 0x1d8: 0x400, 0x1e8: 0x2000400, 0x1f8: 0x100001 }, { 0x0: 0x8000820, 0x1: 0x20000, 0x2: 0x8000000, 0x3: 0x20, 0x4: 0x20020, 0x5: 0x8020820, 0x6: 0x8020800, 0x7: 0x800, 0x8: 0x8020000, 0x9: 0x8000800, 0xa: 0x20800, 0xb: 0x8020020, 0xc: 0x820, 0xd: 0x0, 0xe: 0x8000020, 0xf: 0x20820, 0x80000000: 0x800, 0x80000001: 0x8020820, 0x80000002: 0x8000820, 0x80000003: 0x8000000, 0x80000004: 0x8020000, 0x80000005: 0x20800, 0x80000006: 0x20820, 0x80000007: 0x20, 0x80000008: 0x8000020, 0x80000009: 0x820, 0x8000000a: 0x20020, 0x8000000b: 0x8020800, 0x8000000c: 0x0, 0x8000000d: 0x8020020, 0x8000000e: 0x8000800, 0x8000000f: 0x20000, 0x10: 0x20820, 0x11: 0x8020800, 0x12: 0x20, 0x13: 0x800, 0x14: 0x8000800, 0x15: 0x8000020, 0x16: 0x8020020, 0x17: 0x20000, 0x18: 0x0, 0x19: 0x20020, 0x1a: 0x8020000, 0x1b: 0x8000820, 0x1c: 0x8020820, 0x1d: 0x20800, 0x1e: 0x820, 0x1f: 0x8000000, 0x80000010: 0x20000, 0x80000011: 0x800, 0x80000012: 0x8020020, 0x80000013: 0x20820, 0x80000014: 0x20, 0x80000015: 0x8020000, 0x80000016: 0x8000000, 0x80000017: 0x8000820, 0x80000018: 0x8020820, 0x80000019: 0x8000020, 0x8000001a: 0x8000800, 0x8000001b: 0x0, 0x8000001c: 0x20800, 0x8000001d: 0x820, 0x8000001e: 0x20020, 0x8000001f: 0x8020800 } ]; // Masks that select the SBOX input var SBOX_MASK = [ 0xf8000001, 0x1f800000, 0x01f80000, 0x001f8000, 0x0001f800, 0x00001f80, 0x000001f8, 0x8000001f ]; /** * DES block cipher algorithm. */ var DES = C_algo.DES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; // Select 56 bits according to PC1 var keyBits = []; for (var i = 0; i < 56; i++) { var keyBitPos = PC1[i] - 1; keyBits[i] = (keyWords[keyBitPos >>> 5] >>> (31 - keyBitPos % 32)) & 1; } // Assemble 16 subkeys var subKeys = this._subKeys = []; for (var nSubKey = 0; nSubKey < 16; nSubKey++) { // Create subkey var subKey = subKeys[nSubKey] = []; // Shortcut var bitShift = BIT_SHIFTS[nSubKey]; // Select 48 bits according to PC2 for (var i = 0; i < 24; i++) { // Select from the left 28 key bits subKey[(i / 6) | 0] |= keyBits[((PC2[i] - 1) + bitShift) % 28] << (31 - i % 6); // Select from the right 28 key bits subKey[4 + ((i / 6) | 0)] |= keyBits[28 + (((PC2[i + 24] - 1) + bitShift) % 28)] << (31 - i % 6); } // Since each subkey is applied to an expanded 32-bit input, // the subkey can be broken into 8 values scaled to 32-bits, // which allows the key to be used without expansion subKey[0] = (subKey[0] << 1) | (subKey[0] >>> 31); for (var i = 1; i < 7; i++) { subKey[i] = subKey[i] >>> ((i - 1) * 4 + 3); } subKey[7] = (subKey[7] << 5) | (subKey[7] >>> 27); } // Compute inverse subkeys var invSubKeys = this._invSubKeys = []; for (var i = 0; i < 16; i++) { invSubKeys[i] = subKeys[15 - i]; } }, encryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._subKeys); }, decryptBlock: function (M, offset) { this._doCryptBlock(M, offset, this._invSubKeys); }, _doCryptBlock: function (M, offset, subKeys) { // Get input this._lBlock = M[offset]; this._rBlock = M[offset + 1]; // Initial permutation exchangeLR.call(this, 4, 0x0f0f0f0f); exchangeLR.call(this, 16, 0x0000ffff); exchangeRL.call(this, 2, 0x33333333); exchangeRL.call(this, 8, 0x00ff00ff); exchangeLR.call(this, 1, 0x55555555); // Rounds for (var round = 0; round < 16; round++) { // Shortcuts var subKey = subKeys[round]; var lBlock = this._lBlock; var rBlock = this._rBlock; // Feistel function var f = 0; for (var i = 0; i < 8; i++) { f |= SBOX_P[i][((rBlock ^ subKey[i]) & SBOX_MASK[i]) >>> 0]; } this._lBlock = rBlock; this._rBlock = lBlock ^ f; } // Undo swap from last round var t = this._lBlock; this._lBlock = this._rBlock; this._rBlock = t; // Final permutation exchangeLR.call(this, 1, 0x55555555); exchangeRL.call(this, 8, 0x00ff00ff); exchangeRL.call(this, 2, 0x33333333); exchangeLR.call(this, 16, 0x0000ffff); exchangeLR.call(this, 4, 0x0f0f0f0f); // Set output M[offset] = this._lBlock; M[offset + 1] = this._rBlock; }, keySize: 64/32, ivSize: 64/32, blockSize: 64/32 }); // Swap bits across the left and right words function exchangeLR(offset, mask) { var t = ((this._lBlock >>> offset) ^ this._rBlock) & mask; this._rBlock ^= t; this._lBlock ^= t << offset; } function exchangeRL(offset, mask) { var t = ((this._rBlock >>> offset) ^ this._lBlock) & mask; this._lBlock ^= t; this._rBlock ^= t << offset; } /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.DES.encrypt(message, key, cfg); * var plaintext = CryptoJS.DES.decrypt(ciphertext, key, cfg); */ C.DES = BlockCipher._createHelper(DES); /** * Triple-DES block cipher algorithm. */ var TripleDES = C_algo.TripleDES = BlockCipher.extend({ _doReset: function () { // Shortcuts var key = this._key; var keyWords = key.words; // Create DES instances this._des1 = DES.createEncryptor(WordArray.create(keyWords.slice(0, 2))); this._des2 = DES.createEncryptor(WordArray.create(keyWords.slice(2, 4))); this._des3 = DES.createEncryptor(WordArray.create(keyWords.slice(4, 6))); }, encryptBlock: function (M, offset) { this._des1.encryptBlock(M, offset); this._des2.decryptBlock(M, offset); this._des3.encryptBlock(M, offset); }, decryptBlock: function (M, offset) { this._des3.decryptBlock(M, offset); this._des2.encryptBlock(M, offset); this._des1.decryptBlock(M, offset); }, keySize: 192/32, ivSize: 64/32, blockSize: 64/32 }); /** * Shortcut functions to the cipher's object interface. * * @example * * var ciphertext = CryptoJS.TripleDES.encrypt(message, key, cfg); * var plaintext = CryptoJS.TripleDES.decrypt(ciphertext, key, cfg); */ C.TripleDES = BlockCipher._createHelper(TripleDES); }()); return CryptoJS.TripleDES; })); },{"./cipher-core":37,"./core":38,"./enc-base64":39,"./evpkdf":41,"./md5":46}],69:[function(_dereq_,module,exports){ ;(function (root, factory) { if (typeof exports === "object") { // CommonJS module.exports = exports = factory(_dereq_("./core")); } else if (typeof define === "function" && define.amd) { // AMD define(["./core"], factory); } else { // Global (browser) factory(root.CryptoJS); } }(this, function (CryptoJS) { (function (undefined) { // Shortcuts var C = CryptoJS; var C_lib = C.lib; var Base = C_lib.Base; var X32WordArray = C_lib.WordArray; /** * x64 namespace. */ var C_x64 = C.x64 = {}; /** * A 64-bit word. */ var X64Word = C_x64.Word = Base.extend({ /** * Initializes a newly created 64-bit word. * * @param {number} high The high 32 bits. * @param {number} low The low 32 bits. * * @example * * var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607); */ init: function (high, low) { this.high = high; this.low = low; } /** * Bitwise NOTs this word. * * @return {X64Word} A new x64-Word object after negating. * * @example * * var negated = x64Word.not(); */ // not: function () { // var high = ~this.high; // var low = ~this.low; // return X64Word.create(high, low); // }, /** * Bitwise ANDs this word with the passed word. * * @param {X64Word} word The x64-Word to AND with this word. * * @return {X64Word} A new x64-Word object after ANDing. * * @example * * var anded = x64Word.and(anotherX64Word); */ // and: function (word) { // var high = this.high & word.high; // var low = this.low & word.low; // return X64Word.create(high, low); // }, /** * Bitwise ORs this word with the passed word. * * @param {X64Word} word The x64-Word to OR with this word. * * @return {X64Word} A new x64-Word object after ORing. * * @example * * var ored = x64Word.or(anotherX64Word); */ // or: function (word) { // var high = this.high | word.high; // var low = this.low | word.low; // return X64Word.create(high, low); // }, /** * Bitwise XORs this word with the passed word. * * @param {X64Word} word The x64-Word to XOR with this word. * * @return {X64Word} A new x64-Word object after XORing. * * @example * * var xored = x64Word.xor(anotherX64Word); */ // xor: function (word) { // var high = this.high ^ word.high; // var low = this.low ^ word.low; // return X64Word.create(high, low); // }, /** * Shifts this word n bits to the left. * * @param {number} n The number of bits to shift. * * @return {X64Word} A new x64-Word object after shifting. * * @example * * var shifted = x64Word.shiftL(25); */ // shiftL: function (n) { // if (n < 32) { // var high = (this.high << n) | (this.low >>> (32 - n)); // var low = this.low << n; // } else { // var high = this.low << (n - 32); // var low = 0; // } // return X64Word.create(high, low); // }, /** * Shifts this word n bits to the right. * * @param {number} n The number of bits to shift. * * @return {X64Word} A new x64-Word object after shifting. * * @example * * var shifted = x64Word.shiftR(7); */ // shiftR: function (n) { // if (n < 32) { // var low = (this.low >>> n) | (this.high << (32 - n)); // var high = this.high >>> n; // } else { // var low = this.high >>> (n - 32); // var high = 0; // } // return X64Word.create(high, low); // }, /** * Rotates this word n bits to the left. * * @param {number} n The number of bits to rotate. * * @return {X64Word} A new x64-Word object after rotating. * * @example * * var rotated = x64Word.rotL(25); */ // rotL: function (n) { // return this.shiftL(n).or(this.shiftR(64 - n)); // }, /** * Rotates this word n bits to the right. * * @param {number} n The number of bits to rotate. * * @return {X64Word} A new x64-Word object after rotating. * * @example * * var rotated = x64Word.rotR(7); */ // rotR: function (n) { // return this.shiftR(n).or(this.shiftL(64 - n)); // }, /** * Adds this word with the passed word. * * @param {X64Word} word The x64-Word to add with this word. * * @return {X64Word} A new x64-Word object after adding. * * @example * * var added = x64Word.add(anotherX64Word); */ // add: function (word) { // var low = (this.low + word.low) | 0; // var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0; // var high = (this.high + word.high + carry) | 0; // return X64Word.create(high, low); // } }); /** * An array of 64-bit words. * * @property {Array} words The array of CryptoJS.x64.Word objects. * @property {number} sigBytes The number of significant bytes in this word array. */ var X64WordArray = C_x64.WordArray = Base.extend({ /** * Initializes a newly created word array. * * @param {Array} words (Optional) An array of CryptoJS.x64.Word objects. * @param {number} sigBytes (Optional) The number of significant bytes in the words. * * @example * * var wordArray = CryptoJS.x64.WordArray.create(); * * var wordArray = CryptoJS.x64.WordArray.create([ * CryptoJS.x64.Word.create(0x00010203, 0x04050607), * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) * ]); * * var wordArray = CryptoJS.x64.WordArray.create([ * CryptoJS.x64.Word.create(0x00010203, 0x04050607), * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f) * ], 10); */ init: function (words, sigBytes) { words = this.words = words || []; if (sigBytes != undefined) { this.sigBytes = sigBytes; } else { this.sigBytes = words.length * 8; } }, /** * Converts this 64-bit word array to a 32-bit word array. * * @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array. * * @example * * var x32WordArray = x64WordArray.toX32(); */ toX32: function () { // Shortcuts var x64Words = this.words; var x64WordsLength = x64Words.length; // Convert var x32Words = []; for (var i = 0; i < x64WordsLength; i++) { var x64Word = x64Words[i]; x32Words.push(x64Word.high); x32Words.push(x64Word.low); } return X32WordArray.create(x32Words, this.sigBytes); }, /** * Creates a copy of this word array. * * @return {X64WordArray} The clone. * * @example * * var clone = x64WordArray.clone(); */ clone: function () { var clone = Base.clone.call(this); // Clone "words" array var words = clone.words = this.words.slice(0); // Clone each X64Word object var wordsLength = words.length; for (var i = 0; i < wordsLength; i++) { words[i] = words[i].clone(); } return clone; } }); }()); return CryptoJS; })); },{"./core":38}],70:[function(_dereq_,module,exports){ // shim for using process in browser var process = module.exports = {}; var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { draining = false; if (currentQueue.length) { queue = currentQueue.concat(queue); } else { queueIndex = -1; } if (queue.length) { drainQueue(); } } function drainQueue() { if (draining) { return; } var timeout = setTimeout(cleanUpNextTick); draining = true; var len = queue.length; while(len) { currentQueue = queue; queue = []; while (++queueIndex < len) { if (currentQueue) { currentQueue[queueIndex].run(); } } queueIndex = -1; len = queue.length; } currentQueue = null; draining = false; clearTimeout(timeout); } process.nextTick = function (fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) { for (var i = 1; i < arguments.length; i++) { args[i - 1] = arguments[i]; } } queue.push(new Item(fun, args)); if (queue.length === 1 && !draining) { setTimeout(drainQueue, 0); } }; // v8 likes predictible objects function Item(fun, array) { this.fun = fun; this.array = array; } Item.prototype.run = function () { this.fun.apply(null, this.array); }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; // empty string to avoid regexp issues process.versions = {}; function noop() {} process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.binding = function (name) { throw new Error('process.binding is not supported'); }; process.cwd = function () { return '/' }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; process.umask = function() { return 0; }; },{}],71:[function(_dereq_,module,exports){ (function (process,global){ /*! localForage -- Offline Storage, Improved Version 1.3.0 https://mozilla.github.io/localForage (c) 2013-2015 Mozilla, Apache License 2.0 */ (function() { var define, requireModule, _dereq_, requirejs; (function() { var registry = {}, seen = {}; define = function(name, deps, callback) { registry[name] = { deps: deps, callback: callback }; }; requirejs = _dereq_ = requireModule = function(name) { requirejs._eak_seen = registry; if (seen[name]) { return seen[name]; } seen[name] = {}; if (!registry[name]) { throw new Error("Could not find module " + name); } var mod = registry[name], deps = mod.deps, callback = mod.callback, reified = [], exports; for (var i=0, l=deps.length; i<l; i++) { if (deps[i] === 'exports') { reified.push(exports = {}); } else { reified.push(requireModule(resolve(deps[i]))); } } var value = callback.apply(this, reified); return seen[name] = exports || value; function resolve(child) { if (child.charAt(0) !== '.') { return child; } var parts = child.split("/"); var parentBase = name.split("/").slice(0, -1); for (var i=0, l=parts.length; i<l; i++) { var part = parts[i]; if (part === '..') { parentBase.pop(); } else if (part === '.') { continue; } else { parentBase.push(part); } } return parentBase.join("/"); } }; })(); define("promise/all", ["./utils","exports"], function(__dependency1__, __exports__) { "use strict"; /* global toString */ var isArray = __dependency1__.isArray; var isFunction = __dependency1__.isFunction; /** Returns a promise that is fulfilled when all the given promises have been fulfilled, or rejected if any of them become rejected. The return promise is fulfilled with an array that gives all the values in the order they were passed in the `promises` array argument. Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.resolve(2); var promise3 = RSVP.resolve(3); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // The array here would be [ 1, 2, 3 ]; }); ``` If any of the `promises` given to `RSVP.all` are rejected, the first promise that is rejected will be given as an argument to the returned promises's rejection handler. For example: Example: ```javascript var promise1 = RSVP.resolve(1); var promise2 = RSVP.reject(new Error("2")); var promise3 = RSVP.reject(new Error("3")); var promises = [ promise1, promise2, promise3 ]; RSVP.all(promises).then(function(array){ // Code here never runs because there are rejected promises! }, function(error) { // error.message === "2" }); ``` @method all @for RSVP @param {Array} promises @param {String} label @return {Promise} promise that is fulfilled when all `promises` have been fulfilled, or rejected if any of them become rejected. */ function all(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to all.'); } return new Promise(function(resolve, reject) { var results = [], remaining = promises.length, promise; if (remaining === 0) { resolve([]); } function resolver(index) { return function(value) { resolveAll(index, value); }; } function resolveAll(index, value) { results[index] = value; if (--remaining === 0) { resolve(results); } } for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && isFunction(promise.then)) { promise.then(resolver(i), reject); } else { resolveAll(i, promise); } } }); } __exports__.all = all; }); define("promise/asap", ["exports"], function(__exports__) { "use strict"; var browserGlobal = (typeof window !== 'undefined') ? window : {}; var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; var local = (typeof global !== 'undefined') ? global : (this === undefined? window:this); // node function useNextTick() { return function() { process.nextTick(flush); }; } function useMutationObserver() { var iterations = 0; var observer = new BrowserMutationObserver(flush); var node = document.createTextNode(''); observer.observe(node, { characterData: true }); return function() { node.data = (iterations = ++iterations % 2); }; } function useSetTimeout() { return function() { local.setTimeout(flush, 1); }; } var queue = []; function flush() { for (var i = 0; i < queue.length; i++) { var tuple = queue[i]; var callback = tuple[0], arg = tuple[1]; callback(arg); } queue = []; } var scheduleFlush; // Decide what async method to use to triggering processing of queued callbacks: if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { scheduleFlush = useNextTick(); } else if (BrowserMutationObserver) { scheduleFlush = useMutationObserver(); } else { scheduleFlush = useSetTimeout(); } function asap(callback, arg) { var length = queue.push([callback, arg]); if (length === 1) { // If length is 1, that means that we need to schedule an async flush. // If additional callbacks are queued before the queue is flushed, they // will be processed by this flush that we are scheduling. scheduleFlush(); } } __exports__.asap = asap; }); define("promise/config", ["exports"], function(__exports__) { "use strict"; var config = { instrument: false }; function configure(name, value) { if (arguments.length === 2) { config[name] = value; } else { return config[name]; } } __exports__.config = config; __exports__.configure = configure; }); define("promise/polyfill", ["./promise","./utils","exports"], function(__dependency1__, __dependency2__, __exports__) { "use strict"; /*global self*/ var RSVPPromise = __dependency1__.Promise; var isFunction = __dependency2__.isFunction; function polyfill() { var local; if (typeof global !== 'undefined') { local = global; } else if (typeof window !== 'undefined' && window.document) { local = window; } else { local = self; } var es6PromiseSupport = "Promise" in local && // Some of these methods are missing from // Firefox/Chrome experimental implementations "resolve" in local.Promise && "reject" in local.Promise && "all" in local.Promise && "race" in local.Promise && // Older version of the spec had a resolver object // as the arg rather than a function (function() { var resolve; new local.Promise(function(r) { resolve = r; }); return isFunction(resolve); }()); if (!es6PromiseSupport) { local.Promise = RSVPPromise; } } __exports__.polyfill = polyfill; }); define("promise/promise", ["./config","./utils","./all","./race","./resolve","./reject","./asap","exports"], function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) { "use strict"; var config = __dependency1__.config; var configure = __dependency1__.configure; var objectOrFunction = __dependency2__.objectOrFunction; var isFunction = __dependency2__.isFunction; var now = __dependency2__.now; var all = __dependency3__.all; var race = __dependency4__.race; var staticResolve = __dependency5__.resolve; var staticReject = __dependency6__.reject; var asap = __dependency7__.asap; var counter = 0; config.async = asap; // default async is asap; function Promise(resolver) { if (!isFunction(resolver)) { throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); } if (!(this instanceof Promise)) { throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); } this._subscribers = []; invokeResolver(resolver, this); } function invokeResolver(resolver, promise) { function resolvePromise(value) { resolve(promise, value); } function rejectPromise(reason) { reject(promise, reason); } try { resolver(resolvePromise, rejectPromise); } catch(e) { rejectPromise(e); } } function invokeCallback(settled, promise, callback, detail) { var hasCallback = isFunction(callback), value, error, succeeded, failed; if (hasCallback) { try { value = callback(detail); succeeded = true; } catch(e) { failed = true; error = e; } } else { value = detail; succeeded = true; } if (handleThenable(promise, value)) { return; } else if (hasCallback && succeeded) { resolve(promise, value); } else if (failed) { reject(promise, error); } else if (settled === FULFILLED) { resolve(promise, value); } else if (settled === REJECTED) { reject(promise, value); } } var PENDING = void 0; var SEALED = 0; var FULFILLED = 1; var REJECTED = 2; function subscribe(parent, child, onFulfillment, onRejection) { var subscribers = parent._subscribers; var length = subscribers.length; subscribers[length] = child; subscribers[length + FULFILLED] = onFulfillment; subscribers[length + REJECTED] = onRejection; } function publish(promise, settled) { var child, callback, subscribers = promise._subscribers, detail = promise._detail; for (var i = 0; i < subscribers.length; i += 3) { child = subscribers[i]; callback = subscribers[i + settled]; invokeCallback(settled, child, callback, detail); } promise._subscribers = null; } Promise.prototype = { constructor: Promise, _state: undefined, _detail: undefined, _subscribers: undefined, then: function(onFulfillment, onRejection) { var promise = this; var thenPromise = new this.constructor(function() {}); if (this._state) { var callbacks = arguments; config.async(function invokePromiseCallback() { invokeCallback(promise._state, thenPromise, callbacks[promise._state - 1], promise._detail); }); } else { subscribe(this, thenPromise, onFulfillment, onRejection); } return thenPromise; }, 'catch': function(onRejection) { return this.then(null, onRejection); } }; Promise.all = all; Promise.race = race; Promise.resolve = staticResolve; Promise.reject = staticReject; function handleThenable(promise, value) { var then = null, resolved; try { if (promise === value) { throw new TypeError("A promises callback cannot return that same promise."); } if (objectOrFunction(value)) { then = value.then; if (isFunction(then)) { then.call(value, function(val) { if (resolved) { return true; } resolved = true; if (value !== val) { resolve(promise, val); } else { fulfill(promise, val); } }, function(val) { if (resolved) { return true; } resolved = true; reject(promise, val); }); return true; } } } catch (error) { if (resolved) { return true; } reject(promise, error); return true; } return false; } function resolve(promise, value) { if (promise === value) { fulfill(promise, value); } else if (!handleThenable(promise, value)) { fulfill(promise, value); } } function fulfill(promise, value) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = value; config.async(publishFulfillment, promise); } function reject(promise, reason) { if (promise._state !== PENDING) { return; } promise._state = SEALED; promise._detail = reason; config.async(publishRejection, promise); } function publishFulfillment(promise) { publish(promise, promise._state = FULFILLED); } function publishRejection(promise) { publish(promise, promise._state = REJECTED); } __exports__.Promise = Promise; }); define("promise/race", ["./utils","exports"], function(__dependency1__, __exports__) { "use strict"; /* global toString */ var isArray = __dependency1__.isArray; /** `RSVP.race` allows you to watch a series of promises and act as soon as the first promise given to the `promises` argument fulfills or rejects. Example: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 2"); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // result === "promise 2" because it was resolved before promise1 // was resolved. }); ``` `RSVP.race` is deterministic in that only the state of the first completed promise matters. For example, even if other promises given to the `promises` array argument are resolved, but the first completed promise has become rejected before the other promises became fulfilled, the returned promise will become rejected: ```javascript var promise1 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ resolve("promise 1"); }, 200); }); var promise2 = new RSVP.Promise(function(resolve, reject){ setTimeout(function(){ reject(new Error("promise 2")); }, 100); }); RSVP.race([promise1, promise2]).then(function(result){ // Code here never runs because there are rejected promises! }, function(reason){ // reason.message === "promise2" because promise 2 became rejected before // promise 1 became fulfilled }); ``` @method race @for RSVP @param {Array} promises array of promises to observe @param {String} label optional string for describing the promise returned. Useful for tooling. @return {Promise} a promise that becomes fulfilled with the value the first completed promises is resolved with if the first completed promise was fulfilled, or rejected with the reason that the first completed promise was rejected with. */ function race(promises) { /*jshint validthis:true */ var Promise = this; if (!isArray(promises)) { throw new TypeError('You must pass an array to race.'); } return new Promise(function(resolve, reject) { var results = [], promise; for (var i = 0; i < promises.length; i++) { promise = promises[i]; if (promise && typeof promise.then === 'function') { promise.then(resolve, reject); } else { resolve(promise); } } }); } __exports__.race = race; }); define("promise/reject", ["exports"], function(__exports__) { "use strict"; /** `RSVP.reject` returns a promise that will become rejected with the passed `reason`. `RSVP.reject` is essentially shorthand for the following: ```javascript var promise = new RSVP.Promise(function(resolve, reject){ reject(new Error('WHOOPS')); }); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` Instead of writing the above, your code now simply becomes the following: ```javascript var promise = RSVP.reject(new Error('WHOOPS')); promise.then(function(value){ // Code here doesn't run because the promise is rejected! }, function(reason){ // reason.message === 'WHOOPS' }); ``` @method reject @for RSVP @param {Any} reason value that the returned promise will be rejected with. @param {String} label optional string for identifying the returned promise. Useful for tooling. @return {Promise} a promise that will become rejected with the given `reason`. */ function reject(reason) { /*jshint validthis:true */ var Promise = this; return new Promise(function (resolve, reject) { reject(reason); }); } __exports__.reject = reject; }); define("promise/resolve", ["exports"], function(__exports__) { "use strict"; function resolve(value) { /*jshint validthis:true */ if (value && typeof value === 'object' && value.constructor === this) { return value; } var Promise = this; return new Promise(function(resolve) { resolve(value); }); } __exports__.resolve = resolve; }); define("promise/utils", ["exports"], function(__exports__) { "use strict"; function objectOrFunction(x) { return isFunction(x) || (typeof x === "object" && x !== null); } function isFunction(x) { return typeof x === "function"; } function isArray(x) { return Object.prototype.toString.call(x) === "[object Array]"; } // Date.now is not available in browsers < IE9 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility var now = Date.now || function() { return new Date().getTime(); }; __exports__.objectOrFunction = objectOrFunction; __exports__.isFunction = isFunction; __exports__.isArray = isArray; __exports__.now = now; }); requireModule('promise/polyfill').polyfill(); }());(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["localforage"] = factory(); else root["localforage"] = factory(); })(this, function() { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ // __webpack_public_path__ /******/ __webpack_require__.p = ""; /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ function(module, exports, __webpack_require__) { 'use strict'; exports.__esModule = true; function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } (function () { 'use strict'; // Custom drivers are stored here when `defineDriver()` is called. // They are shared across all instances of localForage. var CustomDrivers = {}; var DriverType = { INDEXEDDB: 'asyncStorage', LOCALSTORAGE: 'localStorageWrapper', WEBSQL: 'webSQLStorage' }; var DefaultDriverOrder = [DriverType.INDEXEDDB, DriverType.WEBSQL, DriverType.LOCALSTORAGE]; var LibraryMethods = ['clear', 'getItem', 'iterate', 'key', 'keys', 'length', 'removeItem', 'setItem']; var DefaultConfig = { description: '', driver: DefaultDriverOrder.slice(), name: 'localforage', // Default DB size is _JUST UNDER_ 5MB, as it's the highest size // we can use without a prompt. size: 4980736, storeName: 'keyvaluepairs', version: 1.0 }; // Check to see if IndexedDB is available and if it is the latest // implementation; it's our preferred backend library. We use "_spec_test" // as the name of the database because it's not the one we'll operate on, // but it's useful to make sure its using the right spec. // See: https://github.com/mozilla/localForage/issues/128 var driverSupport = (function (self) { // Initialize IndexedDB; fall back to vendor-prefixed versions // if needed. var indexedDB = indexedDB || self.indexedDB || self.webkitIndexedDB || self.mozIndexedDB || self.OIndexedDB || self.msIndexedDB; var result = {}; result[DriverType.WEBSQL] = !!self.openDatabase; result[DriverType.INDEXEDDB] = !!(function () { // We mimic PouchDB here; just UA test for Safari (which, as of // iOS 8/Yosemite, doesn't properly support IndexedDB). // IndexedDB support is broken and different from Blink's. // This is faster than the test case (and it's sync), so we just // do this. *SIGH* // http://bl.ocks.org/nolanlawson/raw/c83e9039edf2278047e9/ // // We test for openDatabase because IE Mobile identifies itself // as Safari. Oh the lulz... if (typeof self.openDatabase !== 'undefined' && self.navigator && self.navigator.userAgent && /Safari/.test(self.navigator.userAgent) && !/Chrome/.test(self.navigator.userAgent)) { return false; } try { return indexedDB && typeof indexedDB.open === 'function' && // Some Samsung/HTC Android 4.0-4.3 devices // have older IndexedDB specs; if this isn't available // their IndexedDB is too old for us to use. // (Replaces the onupgradeneeded test.) typeof self.IDBKeyRange !== 'undefined'; } catch (e) { return false; } })(); result[DriverType.LOCALSTORAGE] = !!(function () { try { return self.localStorage && 'setItem' in self.localStorage && self.localStorage.setItem; } catch (e) { return false; } })(); return result; })(this); var isArray = Array.isArray || function (arg) { return Object.prototype.toString.call(arg) === '[object Array]'; }; function callWhenReady(localForageInstance, libraryMethod) { localForageInstance[libraryMethod] = function () { var _args = arguments; return localForageInstance.ready().then(function () { return localForageInstance[libraryMethod].apply(localForageInstance, _args); }); }; } function extend() { for (var i = 1; i < arguments.length; i++) { var arg = arguments[i]; if (arg) { for (var key in arg) { if (arg.hasOwnProperty(key)) { if (isArray(arg[key])) { arguments[0][key] = arg[key].slice(); } else { arguments[0][key] = arg[key]; } } } } } return arguments[0]; } function isLibraryDriver(driverName) { for (var driver in DriverType) { if (DriverType.hasOwnProperty(driver) && DriverType[driver] === driverName) { return true; } } return false; } var LocalForage = (function () { function LocalForage(options) { _classCallCheck(this, LocalForage); this.INDEXEDDB = DriverType.INDEXEDDB; this.LOCALSTORAGE = DriverType.LOCALSTORAGE; this.WEBSQL = DriverType.WEBSQL; this._defaultConfig = extend({}, DefaultConfig); this._config = extend({}, this._defaultConfig, options); this._driverSet = null; this._initDriver = null; this._ready = false; this._dbInfo = null; this._wrapLibraryMethodsWithReady(); this.setDriver(this._config.driver); } // The actual localForage object that we expose as a module or via a // global. It's extended by pulling in one of our other libraries. // Set any config values for localForage; can be called anytime before // the first API call (e.g. `getItem`, `setItem`). // We loop through options so we don't overwrite existing config // values. LocalForage.prototype.config = function config(options) { // If the options argument is an object, we use it to set values. // Otherwise, we return either a specified config value or all // config values. if (typeof options === 'object') { // If localforage is ready and fully initialized, we can't set // any new configuration values. Instead, we return an error. if (this._ready) { return new Error("Can't call config() after localforage " + 'has been used.'); } for (var i in options) { if (i === 'storeName') { options[i] = options[i].replace(/\W/g, '_'); } this._config[i] = options[i]; } // after all config options are set and // the driver option is used, try setting it if ('driver' in options && options.driver) { this.setDriver(this._config.driver); } return true; } else if (typeof options === 'string') { return this._config[options]; } else { return this._config; } }; // Used to define a custom driver, shared across all instances of // localForage. LocalForage.prototype.defineDriver = function defineDriver(driverObject, callback, errorCallback) { var promise = new Promise(function (resolve, reject) { try { var driverName = driverObject._driver; var complianceError = new Error('Custom driver not compliant; see ' + 'https://mozilla.github.io/localForage/#definedriver'); var namingError = new Error('Custom driver name already in use: ' + driverObject._driver); // A driver name should be defined and not overlap with the // library-defined, default drivers. if (!driverObject._driver) { reject(complianceError); return; } if (isLibraryDriver(driverObject._driver)) { reject(namingError); return; } var customDriverMethods = LibraryMethods.concat('_initStorage'); for (var i = 0; i < customDriverMethods.length; i++) { var customDriverMethod = customDriverMethods[i]; if (!customDriverMethod || !driverObject[customDriverMethod] || typeof driverObject[customDriverMethod] !== 'function') { reject(complianceError); return; } } var supportPromise = Promise.resolve(true); if ('_support' in driverObject) { if (driverObject._support && typeof driverObject._support === 'function') { supportPromise = driverObject._support(); } else { supportPromise = Promise.resolve(!!driverObject._support); } } supportPromise.then(function (supportResult) { driverSupport[driverName] = supportResult; CustomDrivers[driverName] = driverObject; resolve(); }, reject); } catch (e) { reject(e); } }); promise.then(callback, errorCallback); return promise; }; LocalForage.prototype.driver = function driver() { return this._driver || null; }; LocalForage.prototype.getDriver = function getDriver(driverName, callback, errorCallback) { var self = this; var getDriverPromise = (function () { if (isLibraryDriver(driverName)) { switch (driverName) { case self.INDEXEDDB: return new Promise(function (resolve, reject) { resolve(__webpack_require__(1)); }); case self.LOCALSTORAGE: return new Promise(function (resolve, reject) { resolve(__webpack_require__(2)); }); case self.WEBSQL: return new Promise(function (resolve, reject) { resolve(__webpack_require__(4)); }); } } else if (CustomDrivers[driverName]) { return Promise.resolve(CustomDrivers[driverName]); } return Promise.reject(new Error('Driver not found.')); })(); getDriverPromise.then(callback, errorCallback); return getDriverPromise; }; LocalForage.prototype.getSerializer = function getSerializer(callback) { var serializerPromise = new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }); if (callback && typeof callback === 'function') { serializerPromise.then(function (result) { callback(result); }); } return serializerPromise; }; LocalForage.prototype.ready = function ready(callback) { var self = this; var promise = self._driverSet.then(function () { if (self._ready === null) { self._ready = self._initDriver(); } return self._ready; }); promise.then(callback, callback); return promise; }; LocalForage.prototype.setDriver = function setDriver(drivers, callback, errorCallback) { var self = this; if (!isArray(drivers)) { drivers = [drivers]; } var supportedDrivers = this._getSupportedDrivers(drivers); function setDriverToConfig() { self._config.driver = self.driver(); } function initDriver(supportedDrivers) { return function () { var currentDriverIndex = 0; function driverPromiseLoop() { while (currentDriverIndex < supportedDrivers.length) { var driverName = supportedDrivers[currentDriverIndex]; currentDriverIndex++; self._dbInfo = null; self._ready = null; return self.getDriver(driverName).then(function (driver) { self._extend(driver); setDriverToConfig(); self._ready = self._initStorage(self._config); return self._ready; })['catch'](driverPromiseLoop); } setDriverToConfig(); var error = new Error('No available storage method found.'); self._driverSet = Promise.reject(error); return self._driverSet; } return driverPromiseLoop(); }; } // There might be a driver initialization in progress // so wait for it to finish in order to avoid a possible // race condition to set _dbInfo var oldDriverSetDone = this._driverSet !== null ? this._driverSet['catch'](function () { return Promise.resolve(); }) : Promise.resolve(); this._driverSet = oldDriverSetDone.then(function () { var driverName = supportedDrivers[0]; self._dbInfo = null; self._ready = null; return self.getDriver(driverName).then(function (driver) { self._driver = driver._driver; setDriverToConfig(); self._wrapLibraryMethodsWithReady(); self._initDriver = initDriver(supportedDrivers); }); })['catch'](function () { setDriverToConfig(); var error = new Error('No available storage method found.'); self._driverSet = Promise.reject(error); return self._driverSet; }); this._driverSet.then(callback, errorCallback); return this._driverSet; }; LocalForage.prototype.supports = function supports(driverName) { return !!driverSupport[driverName]; }; LocalForage.prototype._extend = function _extend(libraryMethodsAndProperties) { extend(this, libraryMethodsAndProperties); }; LocalForage.prototype._getSupportedDrivers = function _getSupportedDrivers(drivers) { var supportedDrivers = []; for (var i = 0, len = drivers.length; i < len; i++) { var driverName = drivers[i]; if (this.supports(driverName)) { supportedDrivers.push(driverName); } } return supportedDrivers; }; LocalForage.prototype._wrapLibraryMethodsWithReady = function _wrapLibraryMethodsWithReady() { // Add a stub for each driver API method that delays the call to the // corresponding driver method until localForage is ready. These stubs // will be replaced by the driver methods as soon as the driver is // loaded, so there is no performance impact. for (var i = 0; i < LibraryMethods.length; i++) { callWhenReady(this, LibraryMethods[i]); } }; LocalForage.prototype.createInstance = function createInstance(options) { return new LocalForage(options); }; return LocalForage; })(); var localForage = new LocalForage(); exports['default'] = localForage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 1 */ /***/ function(module, exports) { // Some code originally from async_storage.js in // [Gaia](https://github.com/mozilla-b2g/gaia). 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; // Initialize IndexedDB; fall back to vendor-prefixed versions if needed. var indexedDB = indexedDB || this.indexedDB || this.webkitIndexedDB || this.mozIndexedDB || this.OIndexedDB || this.msIndexedDB; // If IndexedDB isn't available, we get outta here! if (!indexedDB) { return; } var DETECT_BLOB_SUPPORT_STORE = 'local-forage-detect-blob-support'; var supportsBlobs; var dbContexts; // Abstracts constructing a Blob object, so it also works in older // browsers that don't support the native Blob constructor. (i.e. // old QtWebKit versions, at least). function _createBlob(parts, properties) { parts = parts || []; properties = properties || {}; try { return new Blob(parts, properties); } catch (e) { if (e.name !== 'TypeError') { throw e; } var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder; var builder = new BlobBuilder(); for (var i = 0; i < parts.length; i += 1) { builder.append(parts[i]); } return builder.getBlob(properties.type); } } // Transform a binary string to an array buffer, because otherwise // weird stuff happens when you try to work with the binary string directly. // It is known. // From http://stackoverflow.com/questions/14967647/ (continues on next line) // encode-decode-image-with-base64-breaks-image (2013-04-21) function _binStringToArrayBuffer(bin) { var length = bin.length; var buf = new ArrayBuffer(length); var arr = new Uint8Array(buf); for (var i = 0; i < length; i++) { arr[i] = bin.charCodeAt(i); } return buf; } // Fetch a blob using ajax. This reveals bugs in Chrome < 43. // For details on all this junk: // https://github.com/nolanlawson/state-of-binary-data-in-the-browser#readme function _blobAjax(url) { return new Promise(function (resolve, reject) { var xhr = new XMLHttpRequest(); xhr.open('GET', url); xhr.withCredentials = true; xhr.responseType = 'arraybuffer'; xhr.onreadystatechange = function () { if (xhr.readyState !== 4) { return; } if (xhr.status === 200) { return resolve({ response: xhr.response, type: xhr.getResponseHeader('Content-Type') }); } reject({ status: xhr.status, response: xhr.response }); }; xhr.send(); }); } // // Detect blob support. Chrome didn't support it until version 38. // In version 37 they had a broken version where PNGs (and possibly // other binary types) aren't stored correctly, because when you fetch // them, the content type is always null. // // Furthermore, they have some outstanding bugs where blobs occasionally // are read by FileReader as null, or by ajax as 404s. // // Sadly we use the 404 bug to detect the FileReader bug, so if they // get fixed independently and released in different versions of Chrome, // then the bug could come back. So it's worthwhile to watch these issues: // 404 bug: https://code.google.com/p/chromium/issues/detail?id=447916 // FileReader bug: https://code.google.com/p/chromium/issues/detail?id=447836 // function _checkBlobSupportWithoutCaching(idb) { return new Promise(function (resolve, reject) { var blob = _createBlob([''], { type: 'image/png' }); var txn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite'); txn.objectStore(DETECT_BLOB_SUPPORT_STORE).put(blob, 'key'); txn.oncomplete = function () { // have to do it in a separate transaction, else the correct // content type is always returned var blobTxn = idb.transaction([DETECT_BLOB_SUPPORT_STORE], 'readwrite'); var getBlobReq = blobTxn.objectStore(DETECT_BLOB_SUPPORT_STORE).get('key'); getBlobReq.onerror = reject; getBlobReq.onsuccess = function (e) { var storedBlob = e.target.result; var url = URL.createObjectURL(storedBlob); _blobAjax(url).then(function (res) { resolve(!!(res && res.type === 'image/png')); }, function () { resolve(false); }).then(function () { URL.revokeObjectURL(url); }); }; }; })['catch'](function () { return false; // error, so assume unsupported }); } function _checkBlobSupport(idb) { if (typeof supportsBlobs === 'boolean') { return Promise.resolve(supportsBlobs); } return _checkBlobSupportWithoutCaching(idb).then(function (value) { supportsBlobs = value; return supportsBlobs; }); } // encode a blob for indexeddb engines that don't support blobs function _encodeBlob(blob) { return new Promise(function (resolve, reject) { var reader = new FileReader(); reader.onerror = reject; reader.onloadend = function (e) { var base64 = btoa(e.target.result || ''); resolve({ __local_forage_encoded_blob: true, data: base64, type: blob.type }); }; reader.readAsBinaryString(blob); }); } // decode an encoded blob function _decodeBlob(encodedBlob) { var arrayBuff = _binStringToArrayBuffer(atob(encodedBlob.data)); return _createBlob([arrayBuff], { type: encodedBlob.type }); } // is this one of our fancy encoded blobs? function _isEncodedBlob(value) { return value && value.__local_forage_encoded_blob; } // Open the IndexedDB database (automatically creates one if one didn't // previously exist), using any options set in the config. function _initStorage(options) { var self = this; var dbInfo = { db: null }; if (options) { for (var i in options) { dbInfo[i] = options[i]; } } // Initialize a singleton container for all running localForages. if (!dbContexts) { dbContexts = {}; } // Get the current context of the database; var dbContext = dbContexts[dbInfo.name]; // ...or create a new context. if (!dbContext) { dbContext = { // Running localForages sharing a database. forages: [], // Shared database. db: null }; // Register the new context in the global container. dbContexts[dbInfo.name] = dbContext; } // Register itself as a running localForage in the current context. dbContext.forages.push(this); // Create an array of readiness of the related localForages. var readyPromises = []; function ignoreErrors() { // Don't handle errors here, // just makes sure related localForages aren't pending. return Promise.resolve(); } for (var j = 0; j < dbContext.forages.length; j++) { var forage = dbContext.forages[j]; if (forage !== this) { // Don't wait for itself... readyPromises.push(forage.ready()['catch'](ignoreErrors)); } } // Take a snapshot of the related localForages. var forages = dbContext.forages.slice(0); // Initialize the connection process only when // all the related localForages aren't pending. return Promise.all(readyPromises).then(function () { dbInfo.db = dbContext.db; // Get the connection or open a new one without upgrade. return _getOriginalConnection(dbInfo); }).then(function (db) { dbInfo.db = db; if (_isUpgradeNeeded(dbInfo, self._defaultConfig.version)) { // Reopen the database for upgrading. return _getUpgradedConnection(dbInfo); } return db; }).then(function (db) { dbInfo.db = dbContext.db = db; self._dbInfo = dbInfo; // Share the final connection amongst related localForages. for (var k in forages) { var forage = forages[k]; if (forage !== self) { // Self is already up-to-date. forage._dbInfo.db = dbInfo.db; forage._dbInfo.version = dbInfo.version; } } }); } function _getOriginalConnection(dbInfo) { return _getConnection(dbInfo, false); } function _getUpgradedConnection(dbInfo) { return _getConnection(dbInfo, true); } function _getConnection(dbInfo, upgradeNeeded) { return new Promise(function (resolve, reject) { if (dbInfo.db) { if (upgradeNeeded) { dbInfo.db.close(); } else { return resolve(dbInfo.db); } } var dbArgs = [dbInfo.name]; if (upgradeNeeded) { dbArgs.push(dbInfo.version); } var openreq = indexedDB.open.apply(indexedDB, dbArgs); if (upgradeNeeded) { openreq.onupgradeneeded = function (e) { var db = openreq.result; try { db.createObjectStore(dbInfo.storeName); if (e.oldVersion <= 1) { // Added when support for blob shims was added db.createObjectStore(DETECT_BLOB_SUPPORT_STORE); } } catch (ex) { if (ex.name === 'ConstraintError') { globalObject.console.warn('The database "' + dbInfo.name + '"' + ' has been upgraded from version ' + e.oldVersion + ' to version ' + e.newVersion + ', but the storage "' + dbInfo.storeName + '" already exists.'); } else { throw ex; } } }; } openreq.onerror = function () { reject(openreq.error); }; openreq.onsuccess = function () { resolve(openreq.result); }; }); } function _isUpgradeNeeded(dbInfo, defaultVersion) { if (!dbInfo.db) { return true; } var isNewStore = !dbInfo.db.objectStoreNames.contains(dbInfo.storeName); var isDowngrade = dbInfo.version < dbInfo.db.version; var isUpgrade = dbInfo.version > dbInfo.db.version; if (isDowngrade) { // If the version is not the default one // then warn for impossible downgrade. if (dbInfo.version !== defaultVersion) { globalObject.console.warn('The database "' + dbInfo.name + '"' + ' can\'t be downgraded from version ' + dbInfo.db.version + ' to version ' + dbInfo.version + '.'); } // Align the versions to prevent errors. dbInfo.version = dbInfo.db.version; } if (isUpgrade || isNewStore) { // If the store is new then increment the version (if needed). // This will trigger an "upgradeneeded" event which is required // for creating a store. if (isNewStore) { var incVersion = dbInfo.db.version + 1; if (incVersion > dbInfo.version) { dbInfo.version = incVersion; } } return true; } return false; } function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.get(key); req.onsuccess = function () { var value = req.result; if (value === undefined) { value = null; } if (_isEncodedBlob(value)) { value = _decodeBlob(value); } resolve(value); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Iterate over all items stored in database. function iterate(iterator, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.openCursor(); var iterationNumber = 1; req.onsuccess = function () { var cursor = req.result; if (cursor) { var value = cursor.value; if (_isEncodedBlob(value)) { value = _decodeBlob(value); } var result = iterator(value, cursor.key, iterationNumber++); if (result !== void 0) { resolve(result); } else { cursor['continue'](); } } else { resolve(); } }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { var dbInfo; self.ready().then(function () { dbInfo = self._dbInfo; return _checkBlobSupport(dbInfo.db); }).then(function (blobSupport) { if (!blobSupport && value instanceof Blob) { return _encodeBlob(value); } return value; }).then(function (value) { var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); // The reason we don't _save_ null is because IE 10 does // not support saving the `null` type in IndexedDB. How // ironic, given the bug below! // See: https://github.com/mozilla/localForage/issues/161 if (value === null) { value = undefined; } var req = store.put(value, key); transaction.oncomplete = function () { // Cast to undefined so the value passed to // callback/promise is the same as what one would get out // of `getItem()` later. This leads to some weirdness // (setItem('foo', undefined) will return `null`), but // it's not my fault localStorage is our baseline and that // it's weird. if (value === undefined) { value = null; } resolve(value); }; transaction.onabort = transaction.onerror = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); // We use a Grunt task to make this safe for IE and some // versions of Android (including those used by Cordova). // Normally IE won't like `['delete']()` and will insist on // using `['delete']()`, but we have a build step that // fixes this for us now. var req = store['delete'](key); transaction.oncomplete = function () { resolve(); }; transaction.onerror = function () { reject(req.error); }; // The request will be also be aborted if we've exceeded our storage // space. transaction.onabort = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function clear(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var transaction = dbInfo.db.transaction(dbInfo.storeName, 'readwrite'); var store = transaction.objectStore(dbInfo.storeName); var req = store.clear(); transaction.oncomplete = function () { resolve(); }; transaction.onabort = transaction.onerror = function () { var err = req.error ? req.error : req.transaction.error; reject(err); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function length(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.count(); req.onsuccess = function () { resolve(req.result); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function key(n, callback) { var self = this; var promise = new Promise(function (resolve, reject) { if (n < 0) { resolve(null); return; } self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var advanced = false; var req = store.openCursor(); req.onsuccess = function () { var cursor = req.result; if (!cursor) { // this means there weren't enough keys resolve(null); return; } if (n === 0) { // We have the first key, return it if that's what they // wanted. resolve(cursor.key); } else { if (!advanced) { // Otherwise, ask the cursor to skip ahead n // records. advanced = true; cursor.advance(n); } else { // When we get here, we've got the nth key. resolve(cursor.key); } } }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; var store = dbInfo.db.transaction(dbInfo.storeName, 'readonly').objectStore(dbInfo.storeName); var req = store.openCursor(); var keys = []; req.onsuccess = function () { var cursor = req.result; if (!cursor) { resolve(keys); return; } keys.push(cursor.key); cursor['continue'](); }; req.onerror = function () { reject(req.error); }; })['catch'](reject); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var asyncStorage = { _driver: 'asyncStorage', _initStorage: _initStorage, iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = asyncStorage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 2 */ /***/ function(module, exports, __webpack_require__) { // If IndexedDB isn't available, we'll fall back to localStorage. // Note that this will have considerable performance and storage // side-effects (all data will be serialized on save and only data that // can be converted to a string via `JSON.stringify()` will be saved). 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; var localStorage = null; // If the app is running inside a Google Chrome packaged webapp, or some // other context where localStorage isn't available, we don't use // localStorage. This feature detection is preferred over the old // `if (window.chrome && window.chrome.runtime)` code. // See: https://github.com/mozilla/localForage/issues/68 try { // If localStorage isn't available, we get outta here! // This should be inside a try catch if (!this.localStorage || !('setItem' in this.localStorage)) { return; } // Initialize localStorage and create a variable to use throughout // the code. localStorage = this.localStorage; } catch (e) { return; } // Config the localStorage backend, using options set in the config. function _initStorage(options) { var self = this; var dbInfo = {}; if (options) { for (var i in options) { dbInfo[i] = options[i]; } } dbInfo.keyPrefix = dbInfo.name + '/'; if (dbInfo.storeName !== self._defaultConfig.storeName) { dbInfo.keyPrefix += dbInfo.storeName + '/'; } self._dbInfo = dbInfo; return new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }).then(function (lib) { dbInfo.serializer = lib; return Promise.resolve(); }); } // Remove all keys from the datastore, effectively destroying all data in // the app's key/value store! function clear(callback) { var self = this; var promise = self.ready().then(function () { var keyPrefix = self._dbInfo.keyPrefix; for (var i = localStorage.length - 1; i >= 0; i--) { var key = localStorage.key(i); if (key.indexOf(keyPrefix) === 0) { localStorage.removeItem(key); } } }); executeCallback(promise, callback); return promise; } // Retrieve an item from the store. Unlike the original async_storage // library in Gaia, we don't modify return values at all. If a key's value // is `undefined`, we pass that value to the callback function. function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var result = localStorage.getItem(dbInfo.keyPrefix + key); // If a result was found, parse it from the serialized // string into a JS object. If result isn't truthy, the key // is likely undefined and we'll pass it straight to the // callback. if (result) { result = dbInfo.serializer.deserialize(result); } return result; }); executeCallback(promise, callback); return promise; } // Iterate over all items in the store. function iterate(iterator, callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var keyPrefix = dbInfo.keyPrefix; var keyPrefixLength = keyPrefix.length; var length = localStorage.length; // We use a dedicated iterator instead of the `i` variable below // so other keys we fetch in localStorage aren't counted in // the `iterationNumber` argument passed to the `iterate()` // callback. // // See: github.com/mozilla/localForage/pull/435#discussion_r38061530 var iterationNumber = 1; for (var i = 0; i < length; i++) { var key = localStorage.key(i); if (key.indexOf(keyPrefix) !== 0) { continue; } var value = localStorage.getItem(key); // If a result was found, parse it from the serialized // string into a JS object. If result isn't truthy, the // key is likely undefined and we'll pass it straight // to the iterator. if (value) { value = dbInfo.serializer.deserialize(value); } value = iterator(value, key.substring(keyPrefixLength), iterationNumber++); if (value !== void 0) { return value; } } }); executeCallback(promise, callback); return promise; } // Same as localStorage's key() method, except takes a callback. function key(n, callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var result; try { result = localStorage.key(n); } catch (error) { result = null; } // Remove the prefix from the key, if a key is found. if (result) { result = result.substring(dbInfo.keyPrefix.length); } return result; }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = self.ready().then(function () { var dbInfo = self._dbInfo; var length = localStorage.length; var keys = []; for (var i = 0; i < length; i++) { if (localStorage.key(i).indexOf(dbInfo.keyPrefix) === 0) { keys.push(localStorage.key(i).substring(dbInfo.keyPrefix.length)); } } return keys; }); executeCallback(promise, callback); return promise; } // Supply the number of keys in the datastore to the callback function. function length(callback) { var self = this; var promise = self.keys().then(function (keys) { return keys.length; }); executeCallback(promise, callback); return promise; } // Remove an item from the store, nice and simple. function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { var dbInfo = self._dbInfo; localStorage.removeItem(dbInfo.keyPrefix + key); }); executeCallback(promise, callback); return promise; } // Set a key's value and run an optional callback once the value is set. // Unlike Gaia's implementation, the callback function is passed the value, // in case you want to operate on that value only after you're sure it // saved, or something like that. function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = self.ready().then(function () { // Convert undefined values to null. // https://github.com/mozilla/localForage/pull/42 if (value === undefined) { value = null; } // Save the original value to pass to the callback. var originalValue = value; return new Promise(function (resolve, reject) { var dbInfo = self._dbInfo; dbInfo.serializer.serialize(value, function (value, error) { if (error) { reject(error); } else { try { localStorage.setItem(dbInfo.keyPrefix + key, value); resolve(originalValue); } catch (e) { // localStorage capacity exceeded. // TODO: Make this a specific error/event. if (e.name === 'QuotaExceededError' || e.name === 'NS_ERROR_DOM_QUOTA_REACHED') { reject(e); } reject(e); } } }); }); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var localStorageWrapper = { _driver: 'localStorageWrapper', _initStorage: _initStorage, // Default API, from Gaia/localStorage. iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = localStorageWrapper; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 3 */ /***/ function(module, exports) { 'use strict'; exports.__esModule = true; (function () { 'use strict'; // Sadly, the best way to save binary data in WebSQL/localStorage is serializing // it to Base64, so this is how we store it to prevent very strange errors with less // verbose ways of binary <-> string data storage. var BASE_CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; var BLOB_TYPE_PREFIX = '~~local_forage_type~'; var BLOB_TYPE_PREFIX_REGEX = /^~~local_forage_type~([^~]+)~/; var SERIALIZED_MARKER = '__lfsc__:'; var SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER.length; // OMG the serializations! var TYPE_ARRAYBUFFER = 'arbf'; var TYPE_BLOB = 'blob'; var TYPE_INT8ARRAY = 'si08'; var TYPE_UINT8ARRAY = 'ui08'; var TYPE_UINT8CLAMPEDARRAY = 'uic8'; var TYPE_INT16ARRAY = 'si16'; var TYPE_INT32ARRAY = 'si32'; var TYPE_UINT16ARRAY = 'ur16'; var TYPE_UINT32ARRAY = 'ui32'; var TYPE_FLOAT32ARRAY = 'fl32'; var TYPE_FLOAT64ARRAY = 'fl64'; var TYPE_SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER_LENGTH + TYPE_ARRAYBUFFER.length; // Get out of our habit of using `window` inline, at least. var globalObject = this; // Abstracts constructing a Blob object, so it also works in older // browsers that don't support the native Blob constructor. (i.e. // old QtWebKit versions, at least). function _createBlob(parts, properties) { parts = parts || []; properties = properties || {}; try { return new Blob(parts, properties); } catch (err) { if (err.name !== 'TypeError') { throw err; } var BlobBuilder = globalObject.BlobBuilder || globalObject.MSBlobBuilder || globalObject.MozBlobBuilder || globalObject.WebKitBlobBuilder; var builder = new BlobBuilder(); for (var i = 0; i < parts.length; i += 1) { builder.append(parts[i]); } return builder.getBlob(properties.type); } } // Serialize a value, afterwards executing a callback (which usually // instructs the `setItem()` callback/promise to be executed). This is how // we store binary data with localStorage. function serialize(value, callback) { var valueString = ''; if (value) { valueString = value.toString(); } // Cannot use `value instanceof ArrayBuffer` or such here, as these // checks fail when running the tests using casper.js... // // TODO: See why those tests fail and use a better solution. if (value && (value.toString() === '[object ArrayBuffer]' || value.buffer && value.buffer.toString() === '[object ArrayBuffer]')) { // Convert binary arrays to a string and prefix the string with // a special marker. var buffer; var marker = SERIALIZED_MARKER; if (value instanceof ArrayBuffer) { buffer = value; marker += TYPE_ARRAYBUFFER; } else { buffer = value.buffer; if (valueString === '[object Int8Array]') { marker += TYPE_INT8ARRAY; } else if (valueString === '[object Uint8Array]') { marker += TYPE_UINT8ARRAY; } else if (valueString === '[object Uint8ClampedArray]') { marker += TYPE_UINT8CLAMPEDARRAY; } else if (valueString === '[object Int16Array]') { marker += TYPE_INT16ARRAY; } else if (valueString === '[object Uint16Array]') { marker += TYPE_UINT16ARRAY; } else if (valueString === '[object Int32Array]') { marker += TYPE_INT32ARRAY; } else if (valueString === '[object Uint32Array]') { marker += TYPE_UINT32ARRAY; } else if (valueString === '[object Float32Array]') { marker += TYPE_FLOAT32ARRAY; } else if (valueString === '[object Float64Array]') { marker += TYPE_FLOAT64ARRAY; } else { callback(new Error('Failed to get type for BinaryArray')); } } callback(marker + bufferToString(buffer)); } else if (valueString === '[object Blob]') { // Conver the blob to a binaryArray and then to a string. var fileReader = new FileReader(); fileReader.onload = function () { // Backwards-compatible prefix for the blob type. var str = BLOB_TYPE_PREFIX + value.type + '~' + bufferToString(this.result); callback(SERIALIZED_MARKER + TYPE_BLOB + str); }; fileReader.readAsArrayBuffer(value); } else { try { callback(JSON.stringify(value)); } catch (e) { console.error("Couldn't convert value into a JSON string: ", value); callback(null, e); } } } // Deserialize data we've inserted into a value column/field. We place // special markers into our strings to mark them as encoded; this isn't // as nice as a meta field, but it's the only sane thing we can do whilst // keeping localStorage support intact. // // Oftentimes this will just deserialize JSON content, but if we have a // special marker (SERIALIZED_MARKER, defined above), we will extract // some kind of arraybuffer/binary data/typed array out of the string. function deserialize(value) { // If we haven't marked this string as being specially serialized (i.e. // something other than serialized JSON), we can just return it and be // done with it. if (value.substring(0, SERIALIZED_MARKER_LENGTH) !== SERIALIZED_MARKER) { return JSON.parse(value); } // The following code deals with deserializing some kind of Blob or // TypedArray. First we separate out the type of data we're dealing // with from the data itself. var serializedString = value.substring(TYPE_SERIALIZED_MARKER_LENGTH); var type = value.substring(SERIALIZED_MARKER_LENGTH, TYPE_SERIALIZED_MARKER_LENGTH); var blobType; // Backwards-compatible blob type serialization strategy. // DBs created with older versions of localForage will simply not have the blob type. if (type === TYPE_BLOB && BLOB_TYPE_PREFIX_REGEX.test(serializedString)) { var matcher = serializedString.match(BLOB_TYPE_PREFIX_REGEX); blobType = matcher[1]; serializedString = serializedString.substring(matcher[0].length); } var buffer = stringToBuffer(serializedString); // Return the right type based on the code/type set during // serialization. switch (type) { case TYPE_ARRAYBUFFER: return buffer; case TYPE_BLOB: return _createBlob([buffer], { type: blobType }); case TYPE_INT8ARRAY: return new Int8Array(buffer); case TYPE_UINT8ARRAY: return new Uint8Array(buffer); case TYPE_UINT8CLAMPEDARRAY: return new Uint8ClampedArray(buffer); case TYPE_INT16ARRAY: return new Int16Array(buffer); case TYPE_UINT16ARRAY: return new Uint16Array(buffer); case TYPE_INT32ARRAY: return new Int32Array(buffer); case TYPE_UINT32ARRAY: return new Uint32Array(buffer); case TYPE_FLOAT32ARRAY: return new Float32Array(buffer); case TYPE_FLOAT64ARRAY: return new Float64Array(buffer); default: throw new Error('Unkown type: ' + type); } } function stringToBuffer(serializedString) { // Fill the string into a ArrayBuffer. var bufferLength = serializedString.length * 0.75; var len = serializedString.length; var i; var p = 0; var encoded1, encoded2, encoded3, encoded4; if (serializedString[serializedString.length - 1] === '=') { bufferLength--; if (serializedString[serializedString.length - 2] === '=') { bufferLength--; } } var buffer = new ArrayBuffer(bufferLength); var bytes = new Uint8Array(buffer); for (i = 0; i < len; i += 4) { encoded1 = BASE_CHARS.indexOf(serializedString[i]); encoded2 = BASE_CHARS.indexOf(serializedString[i + 1]); encoded3 = BASE_CHARS.indexOf(serializedString[i + 2]); encoded4 = BASE_CHARS.indexOf(serializedString[i + 3]); /*jslint bitwise: true */ bytes[p++] = encoded1 << 2 | encoded2 >> 4; bytes[p++] = (encoded2 & 15) << 4 | encoded3 >> 2; bytes[p++] = (encoded3 & 3) << 6 | encoded4 & 63; } return buffer; } // Converts a buffer to a string to store, serialized, in the backend // storage library. function bufferToString(buffer) { // base64-arraybuffer var bytes = new Uint8Array(buffer); var base64String = ''; var i; for (i = 0; i < bytes.length; i += 3) { /*jslint bitwise: true */ base64String += BASE_CHARS[bytes[i] >> 2]; base64String += BASE_CHARS[(bytes[i] & 3) << 4 | bytes[i + 1] >> 4]; base64String += BASE_CHARS[(bytes[i + 1] & 15) << 2 | bytes[i + 2] >> 6]; base64String += BASE_CHARS[bytes[i + 2] & 63]; } if (bytes.length % 3 === 2) { base64String = base64String.substring(0, base64String.length - 1) + '='; } else if (bytes.length % 3 === 1) { base64String = base64String.substring(0, base64String.length - 2) + '=='; } return base64String; } var localforageSerializer = { serialize: serialize, deserialize: deserialize, stringToBuffer: stringToBuffer, bufferToString: bufferToString }; exports['default'] = localforageSerializer; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ }, /* 4 */ /***/ function(module, exports, __webpack_require__) { /* * Includes code from: * * base64-arraybuffer * https://github.com/niklasvh/base64-arraybuffer * * Copyright (c) 2012 Niklas von Hertzen * Licensed under the MIT license. */ 'use strict'; exports.__esModule = true; (function () { 'use strict'; var globalObject = this; var openDatabase = this.openDatabase; // If WebSQL methods aren't available, we can stop now. if (!openDatabase) { return; } // Open the WebSQL database (automatically creates one if one didn't // previously exist), using any options set in the config. function _initStorage(options) { var self = this; var dbInfo = { db: null }; if (options) { for (var i in options) { dbInfo[i] = typeof options[i] !== 'string' ? options[i].toString() : options[i]; } } var dbInfoPromise = new Promise(function (resolve, reject) { // Open the database; the openDatabase API will automatically // create it for us if it doesn't exist. try { dbInfo.db = openDatabase(dbInfo.name, String(dbInfo.version), dbInfo.description, dbInfo.size); } catch (e) { return self.setDriver(self.LOCALSTORAGE).then(function () { return self._initStorage(options); }).then(resolve)['catch'](reject); } // Create our key/value table if it doesn't exist. dbInfo.db.transaction(function (t) { t.executeSql('CREATE TABLE IF NOT EXISTS ' + dbInfo.storeName + ' (id INTEGER PRIMARY KEY, key unique, value)', [], function () { self._dbInfo = dbInfo; resolve(); }, function (t, error) { reject(error); }); }); }); return new Promise(function (resolve, reject) { resolve(__webpack_require__(3)); }).then(function (lib) { dbInfo.serializer = lib; return dbInfoPromise; }); } function getItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT * FROM ' + dbInfo.storeName + ' WHERE key = ? LIMIT 1', [key], function (t, results) { var result = results.rows.length ? results.rows.item(0).value : null; // Check to see if this is serialized content we need to // unpack. if (result) { result = dbInfo.serializer.deserialize(result); } resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function iterate(iterator, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT * FROM ' + dbInfo.storeName, [], function (t, results) { var rows = results.rows; var length = rows.length; for (var i = 0; i < length; i++) { var item = rows.item(i); var result = item.value; // Check to see if this is serialized content // we need to unpack. if (result) { result = dbInfo.serializer.deserialize(result); } result = iterator(result, item.key, i + 1); // void(0) prevents problems with redefinition // of `undefined`. if (result !== void 0) { resolve(result); return; } } resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function setItem(key, value, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { // The localStorage API doesn't return undefined values in an // "expected" way, so undefined is always cast to null in all // drivers. See: https://github.com/mozilla/localForage/pull/42 if (value === undefined) { value = null; } // Save the original value to pass to the callback. var originalValue = value; var dbInfo = self._dbInfo; dbInfo.serializer.serialize(value, function (value, error) { if (error) { reject(error); } else { dbInfo.db.transaction(function (t) { t.executeSql('INSERT OR REPLACE INTO ' + dbInfo.storeName + ' (key, value) VALUES (?, ?)', [key, value], function () { resolve(originalValue); }, function (t, error) { reject(error); }); }, function (sqlError) { // The transaction failed; check // to see if it's a quota error. if (sqlError.code === sqlError.QUOTA_ERR) { // We reject the callback outright for now, but // it's worth trying to re-run the transaction. // Even if the user accepts the prompt to use // more storage on Safari, this error will // be called. // // TODO: Try to re-run the transaction. reject(sqlError); } }); } }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function removeItem(key, callback) { var self = this; // Cast the key to a string, as that's all we can set as a key. if (typeof key !== 'string') { globalObject.console.warn(key + ' used as a key, but it is not a string.'); key = String(key); } var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('DELETE FROM ' + dbInfo.storeName + ' WHERE key = ?', [key], function () { resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Deletes every item in the table. // TODO: Find out if this resets the AUTO_INCREMENT number. function clear(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('DELETE FROM ' + dbInfo.storeName, [], function () { resolve(); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Does a simple `COUNT(key)` to get the number of items stored in // localForage. function length(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { // Ahhh, SQL makes this one soooooo easy. t.executeSql('SELECT COUNT(key) as c FROM ' + dbInfo.storeName, [], function (t, results) { var result = results.rows.item(0).c; resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } // Return the key located at key index X; essentially gets the key from a // `WHERE id = ?`. This is the most efficient way I can think to implement // this rarely-used (in my experience) part of the API, but it can seem // inconsistent, because we do `INSERT OR REPLACE INTO` on `setItem()`, so // the ID of each key will change every time it's updated. Perhaps a stored // procedure for the `setItem()` SQL would solve this problem? // TODO: Don't change ID on `setItem()`. function key(n, callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT key FROM ' + dbInfo.storeName + ' WHERE id = ? LIMIT 1', [n + 1], function (t, results) { var result = results.rows.length ? results.rows.item(0).key : null; resolve(result); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function keys(callback) { var self = this; var promise = new Promise(function (resolve, reject) { self.ready().then(function () { var dbInfo = self._dbInfo; dbInfo.db.transaction(function (t) { t.executeSql('SELECT key FROM ' + dbInfo.storeName, [], function (t, results) { var keys = []; for (var i = 0; i < results.rows.length; i++) { keys.push(results.rows.item(i).key); } resolve(keys); }, function (t, error) { reject(error); }); }); })['catch'](reject); }); executeCallback(promise, callback); return promise; } function executeCallback(promise, callback) { if (callback) { promise.then(function (result) { callback(null, result); }, function (error) { callback(error); }); } } var webSQLStorage = { _driver: 'webSQLStorage', _initStorage: _initStorage, iterate: iterate, getItem: getItem, setItem: setItem, removeItem: removeItem, clear: clear, length: length, key: key, keys: keys }; exports['default'] = webSQLStorage; }).call(typeof window !== 'undefined' ? window : self); module.exports = exports['default']; /***/ } /******/ ]) }); ; }).call(this,_dereq_('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) },{"_process":70}],72:[function(_dereq_,module,exports){ // Top level file is just a mixin of submodules & constants 'use strict'; var assign = _dereq_('./lib/utils/common').assign; var deflate = _dereq_('./lib/deflate'); var inflate = _dereq_('./lib/inflate'); var constants = _dereq_('./lib/zlib/constants'); var pako = {}; assign(pako, deflate, inflate, constants); module.exports = pako; },{"./lib/deflate":73,"./lib/inflate":74,"./lib/utils/common":75,"./lib/zlib/constants":78}],73:[function(_dereq_,module,exports){ 'use strict'; var zlib_deflate = _dereq_('./zlib/deflate.js'); var utils = _dereq_('./utils/common'); var strings = _dereq_('./utils/strings'); var msg = _dereq_('./zlib/messages'); var zstream = _dereq_('./zlib/zstream'); var toString = Object.prototype.toString; /* Public constants ==========================================================*/ /* ===========================================================================*/ var Z_NO_FLUSH = 0; var Z_FINISH = 4; var Z_OK = 0; var Z_STREAM_END = 1; var Z_SYNC_FLUSH = 2; var Z_DEFAULT_COMPRESSION = -1; var Z_DEFAULT_STRATEGY = 0; var Z_DEFLATED = 8; /* ===========================================================================*/ /** * class Deflate * * Generic JS-style wrapper for zlib calls. If you don't need * streaming behaviour - use more simple functions: [[deflate]], * [[deflateRaw]] and [[gzip]]. **/ /* internal * Deflate.chunks -> Array * * Chunks of output data, if [[Deflate#onData]] not overriden. **/ /** * Deflate.result -> Uint8Array|Array * * Compressed result, generated by default [[Deflate#onData]] * and [[Deflate#onEnd]] handlers. Filled after you push last chunk * (call [[Deflate#push]] with `Z_FINISH` / `true` param) or if you * push a chunk with explicit flush (call [[Deflate#push]] with * `Z_SYNC_FLUSH` param). **/ /** * Deflate.err -> Number * * Error code after deflate finished. 0 (Z_OK) on success. * You will not need it in real life, because deflate errors * are possible only on wrong options or bad `onData` / `onEnd` * custom handlers. **/ /** * Deflate.msg -> String * * Error message, if [[Deflate.err]] != 0 **/ /** * new Deflate(options) * - options (Object): zlib deflate options. * * Creates new deflator instance with specified params. Throws exception * on bad params. Supported options: * * - `level` * - `windowBits` * - `memLevel` * - `strategy` * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Additional options, for internal needs: * * - `chunkSize` - size of generated data chunks (16K by default) * - `raw` (Boolean) - do raw deflate * - `gzip` (Boolean) - create gzip wrapper * - `to` (String) - if equal to 'string', then result will be "binary string" * (each char code [0..255]) * - `header` (Object) - custom header for gzip * - `text` (Boolean) - true if compressed data believed to be text * - `time` (Number) - modification time, unix timestamp * - `os` (Number) - operation system code * - `extra` (Array) - array of bytes with extra data (max 65536) * - `name` (String) - file name (binary string) * - `comment` (String) - comment (binary string) * - `hcrc` (Boolean) - true if header crc should be added * * ##### Example: * * ```javascript * var pako = require('pako') * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); * * var deflate = new pako.Deflate({ level: 3}); * * deflate.push(chunk1, false); * deflate.push(chunk2, true); // true -> last chunk * * if (deflate.err) { throw new Error(deflate.err); } * * console.log(deflate.result); * ``` **/ var Deflate = function(options) { this.options = utils.assign({ level: Z_DEFAULT_COMPRESSION, method: Z_DEFLATED, chunkSize: 16384, windowBits: 15, memLevel: 8, strategy: Z_DEFAULT_STRATEGY, to: '' }, options || {}); var opt = this.options; if (opt.raw && (opt.windowBits > 0)) { opt.windowBits = -opt.windowBits; } else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) { opt.windowBits += 16; } this.err = 0; // error code, if happens (0 = Z_OK) this.msg = ''; // error message this.ended = false; // used to avoid multiple onEnd() calls this.chunks = []; // chunks of compressed data this.strm = new zstream(); this.strm.avail_out = 0; var status = zlib_deflate.deflateInit2( this.strm, opt.level, opt.method, opt.windowBits, opt.memLevel, opt.strategy ); if (status !== Z_OK) { throw new Error(msg[status]); } if (opt.header) { zlib_deflate.deflateSetHeader(this.strm, opt.header); } }; /** * Deflate#push(data[, mode]) -> Boolean * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be * converted to utf8 byte sequence. * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. * * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with * new compressed chunks. Returns `true` on success. The last data block must have * mode Z_FINISH (or `true`). That will flush internal pending buffers and call * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you * can use mode Z_SYNC_FLUSH, keeping the compression context. * * On fail call [[Deflate#onEnd]] with error code and return false. * * We strongly recommend to use `Uint8Array` on input for best speed (output * array format is detected automatically). Also, don't skip last param and always * use the same type in your code (boolean or number). That will improve JS speed. * * For regular `Array`-s make sure all elements are [0..255]. * * ##### Example * * ```javascript * push(chunk, false); // push one of data chunks * ... * push(chunk, true); // push last chunk * ``` **/ Deflate.prototype.push = function(data, mode) { var strm = this.strm; var chunkSize = this.options.chunkSize; var status, _mode; if (this.ended) { return false; } _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH); // Convert data if needed if (typeof data === 'string') { // If we need to compress text, change encoding to utf8. strm.input = strings.string2buf(data); } else if (toString.call(data) === '[object ArrayBuffer]') { strm.input = new Uint8Array(data); } else { strm.input = data; } strm.next_in = 0; strm.avail_in = strm.input.length; do { if (strm.avail_out === 0) { strm.output = new utils.Buf8(chunkSize); strm.next_out = 0; strm.avail_out = chunkSize; } status = zlib_deflate.deflate(strm, _mode); /* no bad return value */ if (status !== Z_STREAM_END && status !== Z_OK) { this.onEnd(status); this.ended = true; return false; } if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) { if (this.options.to === 'string') { this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out))); } else { this.onData(utils.shrinkBuf(strm.output, strm.next_out)); } } } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END); // Finalize on the last chunk. if (_mode === Z_FINISH) { status = zlib_deflate.deflateEnd(this.strm); this.onEnd(status); this.ended = true; return status === Z_OK; } // callback interim results if Z_SYNC_FLUSH. if (_mode === Z_SYNC_FLUSH) { this.onEnd(Z_OK); strm.avail_out = 0; return true; } return true; }; /** * Deflate#onData(chunk) -> Void * - chunk (Uint8Array|Array|String): ouput data. Type of array depends * on js engine support. When string output requested, each chunk * will be string. * * By default, stores data blocks in `chunks[]` property and glue * those in `onEnd`. Override this handler, if you need another behaviour. **/ Deflate.prototype.onData = function(chunk) { this.chunks.push(chunk); }; /** * Deflate#onEnd(status) -> Void * - status (Number): deflate status. 0 (Z_OK) on success, * other if not. * * Called once after you tell deflate that the input stream is * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH) * or if an error happened. By default - join collected chunks, * free memory and fill `results` / `err` properties. **/ Deflate.prototype.onEnd = function(status) { // On success - join if (status === Z_OK) { if (this.options.to === 'string') { this.result = this.chunks.join(''); } else { this.result = utils.flattenChunks(this.chunks); } } this.chunks = []; this.err = status; this.msg = this.strm.msg; }; /** * deflate(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * Compress `data` with deflate alrorythm and `options`. * * Supported options are: * * - level * - windowBits * - memLevel * - strategy * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Sugar (options): * * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify * negative windowBits implicitly. * - `to` (String) - if equal to 'string', then result will be "binary string" * (each char code [0..255]) * * ##### Example: * * ```javascript * var pako = require('pako') * , data = Uint8Array([1,2,3,4,5,6,7,8,9]); * * console.log(pako.deflate(data)); * ``` **/ function deflate(input, options) { var deflator = new Deflate(options); deflator.push(input, true); // That will never happens, if you don't cheat with options :) if (deflator.err) { throw deflator.msg; } return deflator.result; } /** * deflateRaw(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * The same as [[deflate]], but creates raw data, without wrapper * (header and adler32 crc). **/ function deflateRaw(input, options) { options = options || {}; options.raw = true; return deflate(input, options); } /** * gzip(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to compress. * - options (Object): zlib deflate options. * * The same as [[deflate]], but create gzip wrapper instead of * deflate one. **/ function gzip(input, options) { options = options || {}; options.gzip = true; return deflate(input, options); } exports.Deflate = Deflate; exports.deflate = deflate; exports.deflateRaw = deflateRaw; exports.gzip = gzip; },{"./utils/common":75,"./utils/strings":76,"./zlib/deflate.js":80,"./zlib/messages":85,"./zlib/zstream":87}],74:[function(_dereq_,module,exports){ 'use strict'; var zlib_inflate = _dereq_('./zlib/inflate.js'); var utils = _dereq_('./utils/common'); var strings = _dereq_('./utils/strings'); var c = _dereq_('./zlib/constants'); var msg = _dereq_('./zlib/messages'); var zstream = _dereq_('./zlib/zstream'); var gzheader = _dereq_('./zlib/gzheader'); var toString = Object.prototype.toString; /** * class Inflate * * Generic JS-style wrapper for zlib calls. If you don't need * streaming behaviour - use more simple functions: [[inflate]] * and [[inflateRaw]]. **/ /* internal * inflate.chunks -> Array * * Chunks of output data, if [[Inflate#onData]] not overriden. **/ /** * Inflate.result -> Uint8Array|Array|String * * Uncompressed result, generated by default [[Inflate#onData]] * and [[Inflate#onEnd]] handlers. Filled after you push last chunk * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you * push a chunk with explicit flush (call [[Inflate#push]] with * `Z_SYNC_FLUSH` param). **/ /** * Inflate.err -> Number * * Error code after inflate finished. 0 (Z_OK) on success. * Should be checked if broken data possible. **/ /** * Inflate.msg -> String * * Error message, if [[Inflate.err]] != 0 **/ /** * new Inflate(options) * - options (Object): zlib inflate options. * * Creates new inflator instance with specified params. Throws exception * on bad params. Supported options: * * - `windowBits` * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information on these. * * Additional options, for internal needs: * * - `chunkSize` - size of generated data chunks (16K by default) * - `raw` (Boolean) - do raw inflate * - `to` (String) - if equal to 'string', then result will be converted * from utf8 to utf16 (javascript) string. When string output requested, * chunk length can differ from `chunkSize`, depending on content. * * By default, when no options set, autodetect deflate/gzip data format via * wrapper header. * * ##### Example: * * ```javascript * var pako = require('pako') * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9]) * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]); * * var inflate = new pako.Inflate({ level: 3}); * * inflate.push(chunk1, false); * inflate.push(chunk2, true); // true -> last chunk * * if (inflate.err) { throw new Error(inflate.err); } * * console.log(inflate.result); * ``` **/ var Inflate = function(options) { this.options = utils.assign({ chunkSize: 16384, windowBits: 0, to: '' }, options || {}); var opt = this.options; // Force window size for `raw` data, if not set directly, // because we have no header for autodetect. if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) { opt.windowBits = -opt.windowBits; if (opt.windowBits === 0) { opt.windowBits = -15; } } // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate if ((opt.windowBits >= 0) && (opt.windowBits < 16) && !(options && options.windowBits)) { opt.windowBits += 32; } // Gzip header has no info about windows size, we can do autodetect only // for deflate. So, if window size not set, force it to max when gzip possible if ((opt.windowBits > 15) && (opt.windowBits < 48)) { // bit 3 (16) -> gzipped data // bit 4 (32) -> autodetect gzip/deflate if ((opt.windowBits & 15) === 0) { opt.windowBits |= 15; } } this.err = 0; // error code, if happens (0 = Z_OK) this.msg = ''; // error message this.ended = false; // used to avoid multiple onEnd() calls this.chunks = []; // chunks of compressed data this.strm = new zstream(); this.strm.avail_out = 0; var status = zlib_inflate.inflateInit2( this.strm, opt.windowBits ); if (status !== c.Z_OK) { throw new Error(msg[status]); } this.header = new gzheader(); zlib_inflate.inflateGetHeader(this.strm, this.header); }; /** * Inflate#push(data[, mode]) -> Boolean * - data (Uint8Array|Array|ArrayBuffer|String): input data * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes. * See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH. * * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with * new output chunks. Returns `true` on success. The last data block must have * mode Z_FINISH (or `true`). That will flush internal pending buffers and call * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you * can use mode Z_SYNC_FLUSH, keeping the decompression context. * * On fail call [[Inflate#onEnd]] with error code and return false. * * We strongly recommend to use `Uint8Array` on input for best speed (output * format is detected automatically). Also, don't skip last param and always * use the same type in your code (boolean or number). That will improve JS speed. * * For regular `Array`-s make sure all elements are [0..255]. * * ##### Example * * ```javascript * push(chunk, false); // push one of data chunks * ... * push(chunk, true); // push last chunk * ``` **/ Inflate.prototype.push = function(data, mode) { var strm = this.strm; var chunkSize = this.options.chunkSize; var status, _mode; var next_out_utf8, tail, utf8str; // Flag to properly process Z_BUF_ERROR on testing inflate call // when we check that all output data was flushed. var allowBufError = false; if (this.ended) { return false; } _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH); // Convert data if needed if (typeof data === 'string') { // Only binary strings can be decompressed on practice strm.input = strings.binstring2buf(data); } else if (toString.call(data) === '[object ArrayBuffer]') { strm.input = new Uint8Array(data); } else { strm.input = data; } strm.next_in = 0; strm.avail_in = strm.input.length; do { if (strm.avail_out === 0) { strm.output = new utils.Buf8(chunkSize); strm.next_out = 0; strm.avail_out = chunkSize; } status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */ if (status === c.Z_BUF_ERROR && allowBufError === true) { status = c.Z_OK; allowBufError = false; } if (status !== c.Z_STREAM_END && status !== c.Z_OK) { this.onEnd(status); this.ended = true; return false; } if (strm.next_out) { if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) { if (this.options.to === 'string') { next_out_utf8 = strings.utf8border(strm.output, strm.next_out); tail = strm.next_out - next_out_utf8; utf8str = strings.buf2string(strm.output, next_out_utf8); // move tail strm.next_out = tail; strm.avail_out = chunkSize - tail; if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); } this.onData(utf8str); } else { this.onData(utils.shrinkBuf(strm.output, strm.next_out)); } } } // When no more input data, we should check that internal inflate buffers // are flushed. The only way to do it when avail_out = 0 - run one more // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR. // Here we set flag to process this error properly. // // NOTE. Deflate does not return error in this case and does not needs such // logic. if (strm.avail_in === 0 && strm.avail_out === 0) { allowBufError = true; } } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END); if (status === c.Z_STREAM_END) { _mode = c.Z_FINISH; } // Finalize on the last chunk. if (_mode === c.Z_FINISH) { status = zlib_inflate.inflateEnd(this.strm); this.onEnd(status); this.ended = true; return status === c.Z_OK; } // callback interim results if Z_SYNC_FLUSH. if (_mode === c.Z_SYNC_FLUSH) { this.onEnd(c.Z_OK); strm.avail_out = 0; return true; } return true; }; /** * Inflate#onData(chunk) -> Void * - chunk (Uint8Array|Array|String): ouput data. Type of array depends * on js engine support. When string output requested, each chunk * will be string. * * By default, stores data blocks in `chunks[]` property and glue * those in `onEnd`. Override this handler, if you need another behaviour. **/ Inflate.prototype.onData = function(chunk) { this.chunks.push(chunk); }; /** * Inflate#onEnd(status) -> Void * - status (Number): inflate status. 0 (Z_OK) on success, * other if not. * * Called either after you tell inflate that the input stream is * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH) * or if an error happened. By default - join collected chunks, * free memory and fill `results` / `err` properties. **/ Inflate.prototype.onEnd = function(status) { // On success - join if (status === c.Z_OK) { if (this.options.to === 'string') { // Glue & convert here, until we teach pako to send // utf8 alligned strings to onData this.result = this.chunks.join(''); } else { this.result = utils.flattenChunks(this.chunks); } } this.chunks = []; this.err = status; this.msg = this.strm.msg; }; /** * inflate(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * Decompress `data` with inflate/ungzip and `options`. Autodetect * format via wrapper header by default. That's why we don't provide * separate `ungzip` method. * * Supported options are: * * - windowBits * * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced) * for more information. * * Sugar (options): * * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify * negative windowBits implicitly. * - `to` (String) - if equal to 'string', then result will be converted * from utf8 to utf16 (javascript) string. When string output requested, * chunk length can differ from `chunkSize`, depending on content. * * * ##### Example: * * ```javascript * var pako = require('pako') * , input = pako.deflate([1,2,3,4,5,6,7,8,9]) * , output; * * try { * output = pako.inflate(input); * } catch (err) * console.log(err); * } * ``` **/ function inflate(input, options) { var inflator = new Inflate(options); inflator.push(input, true); // That will never happens, if you don't cheat with options :) if (inflator.err) { throw inflator.msg; } return inflator.result; } /** * inflateRaw(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * The same as [[inflate]], but creates raw data, without wrapper * (header and adler32 crc). **/ function inflateRaw(input, options) { options = options || {}; options.raw = true; return inflate(input, options); } /** * ungzip(data[, options]) -> Uint8Array|Array|String * - data (Uint8Array|Array|String): input data to decompress. * - options (Object): zlib inflate options. * * Just shortcut to [[inflate]], because it autodetects format * by header.content. Done for convenience. **/ exports.Inflate = Inflate; exports.inflate = inflate; exports.inflateRaw = inflateRaw; exports.ungzip = inflate; },{"./utils/common":75,"./utils/strings":76,"./zlib/constants":78,"./zlib/gzheader":81,"./zlib/inflate.js":83,"./zlib/messages":85,"./zlib/zstream":87}],75:[function(_dereq_,module,exports){ 'use strict'; var TYPED_OK = (typeof Uint8Array !== 'undefined') && (typeof Uint16Array !== 'undefined') && (typeof Int32Array !== 'undefined'); exports.assign = function (obj /*from1, from2, from3, ...*/) { var sources = Array.prototype.slice.call(arguments, 1); while (sources.length) { var source = sources.shift(); if (!source) { continue; } if (typeof source !== 'object') { throw new TypeError(source + 'must be non-object'); } for (var p in source) { if (source.hasOwnProperty(p)) { obj[p] = source[p]; } } } return obj; }; // reduce buffer size, avoiding mem copy exports.shrinkBuf = function (buf, size) { if (buf.length === size) { return buf; } if (buf.subarray) { return buf.subarray(0, size); } buf.length = size; return buf; }; var fnTyped = { arraySet: function (dest, src, src_offs, len, dest_offs) { if (src.subarray && dest.subarray) { dest.set(src.subarray(src_offs, src_offs+len), dest_offs); return; } // Fallback to ordinary array for (var i=0; i<len; i++) { dest[dest_offs + i] = src[src_offs + i]; } }, // Join array of chunks to single array. flattenChunks: function(chunks) { var i, l, len, pos, chunk, result; // calculate data length len = 0; for (i=0, l=chunks.length; i<l; i++) { len += chunks[i].length; } // join chunks result = new Uint8Array(len); pos = 0; for (i=0, l=chunks.length; i<l; i++) { chunk = chunks[i]; result.set(chunk, pos); pos += chunk.length; } return result; } }; var fnUntyped = { arraySet: function (dest, src, src_offs, len, dest_offs) { for (var i=0; i<len; i++) { dest[dest_offs + i] = src[src_offs + i]; } }, // Join array of chunks to single array. flattenChunks: function(chunks) { return [].concat.apply([], chunks); } }; // Enable/Disable typed arrays use, for testing // exports.setTyped = function (on) { if (on) { exports.Buf8 = Uint8Array; exports.Buf16 = Uint16Array; exports.Buf32 = Int32Array; exports.assign(exports, fnTyped); } else { exports.Buf8 = Array; exports.Buf16 = Array; exports.Buf32 = Array; exports.assign(exports, fnUntyped); } }; exports.setTyped(TYPED_OK); },{}],76:[function(_dereq_,module,exports){ // String encode/decode helpers 'use strict'; var utils = _dereq_('./common'); // Quick check if we can use fast array to bin string conversion // // - apply(Array) can fail on Android 2.2 // - apply(Uint8Array) can fail on iOS 5.1 Safary // var STR_APPLY_OK = true; var STR_APPLY_UIA_OK = true; try { String.fromCharCode.apply(null, [0]); } catch(__) { STR_APPLY_OK = false; } try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch(__) { STR_APPLY_UIA_OK = false; } // Table with utf8 lengths (calculated by first byte of sequence) // Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS, // because max possible codepoint is 0x10ffff var _utf8len = new utils.Buf8(256); for (var q=0; q<256; q++) { _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1); } _utf8len[254]=_utf8len[254]=1; // Invalid sequence start // convert string to array (typed, when possible) exports.string2buf = function (str) { var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0; // count binary size for (m_pos = 0; m_pos < str_len; m_pos++) { c = str.charCodeAt(m_pos); if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { c2 = str.charCodeAt(m_pos+1); if ((c2 & 0xfc00) === 0xdc00) { c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); m_pos++; } } buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4; } // allocate buffer buf = new utils.Buf8(buf_len); // convert for (i=0, m_pos = 0; i < buf_len; m_pos++) { c = str.charCodeAt(m_pos); if ((c & 0xfc00) === 0xd800 && (m_pos+1 < str_len)) { c2 = str.charCodeAt(m_pos+1); if ((c2 & 0xfc00) === 0xdc00) { c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00); m_pos++; } } if (c < 0x80) { /* one byte */ buf[i++] = c; } else if (c < 0x800) { /* two bytes */ buf[i++] = 0xC0 | (c >>> 6); buf[i++] = 0x80 | (c & 0x3f); } else if (c < 0x10000) { /* three bytes */ buf[i++] = 0xE0 | (c >>> 12); buf[i++] = 0x80 | (c >>> 6 & 0x3f); buf[i++] = 0x80 | (c & 0x3f); } else { /* four bytes */ buf[i++] = 0xf0 | (c >>> 18); buf[i++] = 0x80 | (c >>> 12 & 0x3f); buf[i++] = 0x80 | (c >>> 6 & 0x3f); buf[i++] = 0x80 | (c & 0x3f); } } return buf; }; // Helper (used in 2 places) function buf2binstring(buf, len) { // use fallback for big arrays to avoid stack overflow if (len < 65537) { if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) { return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len)); } } var result = ''; for (var i=0; i < len; i++) { result += String.fromCharCode(buf[i]); } return result; } // Convert byte array to binary string exports.buf2binstring = function(buf) { return buf2binstring(buf, buf.length); }; // Convert binary string (typed, when possible) exports.binstring2buf = function(str) { var buf = new utils.Buf8(str.length); for (var i=0, len=buf.length; i < len; i++) { buf[i] = str.charCodeAt(i); } return buf; }; // convert array to string exports.buf2string = function (buf, max) { var i, out, c, c_len; var len = max || buf.length; // Reserve max possible length (2 words per char) // NB: by unknown reasons, Array is significantly faster for // String.fromCharCode.apply than Uint16Array. var utf16buf = new Array(len*2); for (out=0, i=0; i<len;) { c = buf[i++]; // quick process ascii if (c < 0x80) { utf16buf[out++] = c; continue; } c_len = _utf8len[c]; // skip 5 & 6 byte codes if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len-1; continue; } // apply mask on first byte c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07; // join the rest while (c_len > 1 && i < len) { c = (c << 6) | (buf[i++] & 0x3f); c_len--; } // terminated by end of string? if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; } if (c < 0x10000) { utf16buf[out++] = c; } else { c -= 0x10000; utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff); utf16buf[out++] = 0xdc00 | (c & 0x3ff); } } return buf2binstring(utf16buf, out); }; // Calculate max possible position in utf8 buffer, // that will not break sequence. If that's not possible // - (very small limits) return max size as is. // // buf[] - utf8 bytes array // max - length limit (mandatory); exports.utf8border = function(buf, max) { var pos; max = max || buf.length; if (max > buf.length) { max = buf.length; } // go back from last position, until start of sequence found pos = max-1; while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; } // Fuckup - very small and broken sequence, // return max, because we should return something anyway. if (pos < 0) { return max; } // If we came to start of buffer - that means vuffer is too small, // return max too. if (pos === 0) { return max; } return (pos + _utf8len[buf[pos]] > max) ? pos : max; }; },{"./common":75}],77:[function(_dereq_,module,exports){ 'use strict'; // Note: adler32 takes 12% for level 0 and 2% for level 6. // It doesn't worth to make additional optimizationa as in original. // Small size is preferable. function adler32(adler, buf, len, pos) { var s1 = (adler & 0xffff) |0, s2 = ((adler >>> 16) & 0xffff) |0, n = 0; while (len !== 0) { // Set limit ~ twice less than 5552, to keep // s2 in 31-bits, because we force signed ints. // in other case %= will fail. n = len > 2000 ? 2000 : len; len -= n; do { s1 = (s1 + buf[pos++]) |0; s2 = (s2 + s1) |0; } while (--n); s1 %= 65521; s2 %= 65521; } return (s1 | (s2 << 16)) |0; } module.exports = adler32; },{}],78:[function(_dereq_,module,exports){ module.exports = { /* Allowed flush values; see deflate() and inflate() below for details */ Z_NO_FLUSH: 0, Z_PARTIAL_FLUSH: 1, Z_SYNC_FLUSH: 2, Z_FULL_FLUSH: 3, Z_FINISH: 4, Z_BLOCK: 5, Z_TREES: 6, /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ Z_OK: 0, Z_STREAM_END: 1, Z_NEED_DICT: 2, Z_ERRNO: -1, Z_STREAM_ERROR: -2, Z_DATA_ERROR: -3, //Z_MEM_ERROR: -4, Z_BUF_ERROR: -5, //Z_VERSION_ERROR: -6, /* compression levels */ Z_NO_COMPRESSION: 0, Z_BEST_SPEED: 1, Z_BEST_COMPRESSION: 9, Z_DEFAULT_COMPRESSION: -1, Z_FILTERED: 1, Z_HUFFMAN_ONLY: 2, Z_RLE: 3, Z_FIXED: 4, Z_DEFAULT_STRATEGY: 0, /* Possible values of the data_type field (though see inflate()) */ Z_BINARY: 0, Z_TEXT: 1, //Z_ASCII: 1, // = Z_TEXT (deprecated) Z_UNKNOWN: 2, /* The deflate compression method */ Z_DEFLATED: 8 //Z_NULL: null // Use -1 or null inline, depending on var type }; },{}],79:[function(_dereq_,module,exports){ 'use strict'; // Note: we can't get significant speed boost here. // So write code to minimize size - no pregenerated tables // and array tools dependencies. // Use ordinary array, since untyped makes no boost here function makeTable() { var c, table = []; for (var n =0; n < 256; n++) { c = n; for (var k =0; k < 8; k++) { c = ((c&1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1)); } table[n] = c; } return table; } // Create table on load. Just 255 signed longs. Not a problem. var crcTable = makeTable(); function crc32(crc, buf, len, pos) { var t = crcTable, end = pos + len; crc = crc ^ (-1); for (var i = pos; i < end; i++) { crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF]; } return (crc ^ (-1)); // >>> 0; } module.exports = crc32; },{}],80:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var trees = _dereq_('./trees'); var adler32 = _dereq_('./adler32'); var crc32 = _dereq_('./crc32'); var msg = _dereq_('./messages'); /* Public constants ==========================================================*/ /* ===========================================================================*/ /* Allowed flush values; see deflate() and inflate() below for details */ var Z_NO_FLUSH = 0; var Z_PARTIAL_FLUSH = 1; //var Z_SYNC_FLUSH = 2; var Z_FULL_FLUSH = 3; var Z_FINISH = 4; var Z_BLOCK = 5; //var Z_TREES = 6; /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ var Z_OK = 0; var Z_STREAM_END = 1; //var Z_NEED_DICT = 2; //var Z_ERRNO = -1; var Z_STREAM_ERROR = -2; var Z_DATA_ERROR = -3; //var Z_MEM_ERROR = -4; var Z_BUF_ERROR = -5; //var Z_VERSION_ERROR = -6; /* compression levels */ //var Z_NO_COMPRESSION = 0; //var Z_BEST_SPEED = 1; //var Z_BEST_COMPRESSION = 9; var Z_DEFAULT_COMPRESSION = -1; var Z_FILTERED = 1; var Z_HUFFMAN_ONLY = 2; var Z_RLE = 3; var Z_FIXED = 4; var Z_DEFAULT_STRATEGY = 0; /* Possible values of the data_type field (though see inflate()) */ //var Z_BINARY = 0; //var Z_TEXT = 1; //var Z_ASCII = 1; // = Z_TEXT var Z_UNKNOWN = 2; /* The deflate compression method */ var Z_DEFLATED = 8; /*============================================================================*/ var MAX_MEM_LEVEL = 9; /* Maximum value for memLevel in deflateInit2 */ var MAX_WBITS = 15; /* 32K LZ77 window */ var DEF_MEM_LEVEL = 8; var LENGTH_CODES = 29; /* number of length codes, not counting the special END_BLOCK code */ var LITERALS = 256; /* number of literal bytes 0..255 */ var L_CODES = LITERALS + 1 + LENGTH_CODES; /* number of Literal or Length codes, including the END_BLOCK code */ var D_CODES = 30; /* number of distance codes */ var BL_CODES = 19; /* number of codes used to transfer the bit lengths */ var HEAP_SIZE = 2*L_CODES + 1; /* maximum heap size */ var MAX_BITS = 15; /* All codes must not exceed MAX_BITS bits */ var MIN_MATCH = 3; var MAX_MATCH = 258; var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1); var PRESET_DICT = 0x20; var INIT_STATE = 42; var EXTRA_STATE = 69; var NAME_STATE = 73; var COMMENT_STATE = 91; var HCRC_STATE = 103; var BUSY_STATE = 113; var FINISH_STATE = 666; var BS_NEED_MORE = 1; /* block not completed, need more input or more output */ var BS_BLOCK_DONE = 2; /* block flush performed */ var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */ var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */ var OS_CODE = 0x03; // Unix :) . Don't detect, use this default. function err(strm, errorCode) { strm.msg = msg[errorCode]; return errorCode; } function rank(f) { return ((f) << 1) - ((f) > 4 ? 9 : 0); } function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } /* ========================================================================= * Flush as much pending output as possible. All deflate() output goes * through this function so some applications may wish to modify it * to avoid allocating a large strm->output buffer and copying into it. * (See also read_buf()). */ function flush_pending(strm) { var s = strm.state; //_tr_flush_bits(s); var len = s.pending; if (len > strm.avail_out) { len = strm.avail_out; } if (len === 0) { return; } utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out); strm.next_out += len; s.pending_out += len; strm.total_out += len; strm.avail_out -= len; s.pending -= len; if (s.pending === 0) { s.pending_out = 0; } } function flush_block_only (s, last) { trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last); s.block_start = s.strstart; flush_pending(s.strm); } function put_byte(s, b) { s.pending_buf[s.pending++] = b; } /* ========================================================================= * Put a short in the pending buffer. The 16-bit value is put in MSB order. * IN assertion: the stream state is correct and there is enough room in * pending_buf. */ function putShortMSB(s, b) { // put_byte(s, (Byte)(b >> 8)); // put_byte(s, (Byte)(b & 0xff)); s.pending_buf[s.pending++] = (b >>> 8) & 0xff; s.pending_buf[s.pending++] = b & 0xff; } /* =========================================================================== * Read a new buffer from the current input stream, update the adler32 * and total number of bytes read. All deflate() input goes through * this function so some applications may wish to modify it to avoid * allocating a large strm->input buffer and copying from it. * (See also flush_pending()). */ function read_buf(strm, buf, start, size) { var len = strm.avail_in; if (len > size) { len = size; } if (len === 0) { return 0; } strm.avail_in -= len; utils.arraySet(buf, strm.input, strm.next_in, len, start); if (strm.state.wrap === 1) { strm.adler = adler32(strm.adler, buf, len, start); } else if (strm.state.wrap === 2) { strm.adler = crc32(strm.adler, buf, len, start); } strm.next_in += len; strm.total_in += len; return len; } /* =========================================================================== * Set match_start to the longest match starting at the given string and * return its length. Matches shorter or equal to prev_length are discarded, * in which case the result is equal to prev_length and match_start is * garbage. * IN assertions: cur_match is the head of the hash chain for the current * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 * OUT assertion: the match length is not greater than s->lookahead. */ function longest_match(s, cur_match) { var chain_length = s.max_chain_length; /* max hash chain length */ var scan = s.strstart; /* current string */ var match; /* matched string */ var len; /* length of current match */ var best_len = s.prev_length; /* best match length so far */ var nice_match = s.nice_match; /* stop if match long enough */ var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ? s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/; var _win = s.window; // shortcut var wmask = s.w_mask; var prev = s.prev; /* Stop when cur_match becomes <= limit. To simplify the code, * we prevent matches with the string of window index 0. */ var strend = s.strstart + MAX_MATCH; var scan_end1 = _win[scan + best_len - 1]; var scan_end = _win[scan + best_len]; /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. * It is easy to get rid of this optimization if necessary. */ // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); /* Do not waste too much time if we already have a good match: */ if (s.prev_length >= s.good_match) { chain_length >>= 2; } /* Do not look for matches beyond the end of the input. This is necessary * to make deflate deterministic. */ if (nice_match > s.lookahead) { nice_match = s.lookahead; } // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); do { // Assert(cur_match < s->strstart, "no future"); match = cur_match; /* Skip to next match if the match length cannot increase * or if the match length is less than 2. Note that the checks below * for insufficient lookahead only occur occasionally for performance * reasons. Therefore uninitialized memory will be accessed, and * conditional jumps will be made that depend on those values. * However the length of the match is limited to the lookahead, so * the output of deflate is not affected by the uninitialized values. */ if (_win[match + best_len] !== scan_end || _win[match + best_len - 1] !== scan_end1 || _win[match] !== _win[scan] || _win[++match] !== _win[scan + 1]) { continue; } /* The check at best_len-1 can be removed because it will be made * again later. (This heuristic is not always a win.) * It is not necessary to compare scan[2] and match[2] since they * are always equal when the other bytes match, given that * the hash keys are equal and that HASH_BITS >= 8. */ scan += 2; match++; // Assert(*scan == *match, "match[2]?"); /* We check for insufficient lookahead only every 8th comparison; * the 256th check will be made at strstart+258. */ do { /*jshint noempty:false*/ } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && _win[++scan] === _win[++match] && scan < strend); // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); len = MAX_MATCH - (strend - scan); scan = strend - MAX_MATCH; if (len > best_len) { s.match_start = cur_match; best_len = len; if (len >= nice_match) { break; } scan_end1 = _win[scan + best_len - 1]; scan_end = _win[scan + best_len]; } } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0); if (best_len <= s.lookahead) { return best_len; } return s.lookahead; } /* =========================================================================== * Fill the window when the lookahead becomes insufficient. * Updates strstart and lookahead. * * IN assertion: lookahead < MIN_LOOKAHEAD * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD * At least one byte has been read, or avail_in == 0; reads are * performed for at least two bytes (required for the zip translate_eol * option -- not supported here). */ function fill_window(s) { var _w_size = s.w_size; var p, n, m, more, str; //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); do { more = s.window_size - s.lookahead - s.strstart; // JS ints have 32 bit, block below not needed /* Deal with !@#$% 64K limit: */ //if (sizeof(int) <= 2) { // if (more == 0 && s->strstart == 0 && s->lookahead == 0) { // more = wsize; // // } else if (more == (unsigned)(-1)) { // /* Very unlikely, but possible on 16 bit machine if // * strstart == 0 && lookahead == 1 (input done a byte at time) // */ // more--; // } //} /* If the window is almost full and there is insufficient lookahead, * move the upper half to the lower one to make room in the upper half. */ if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) { utils.arraySet(s.window, s.window, _w_size, _w_size, 0); s.match_start -= _w_size; s.strstart -= _w_size; /* we now have strstart >= MAX_DIST */ s.block_start -= _w_size; /* Slide the hash table (could be avoided with 32 bit values at the expense of memory usage). We slide even when level == 0 to keep the hash table consistent if we switch back to level > 0 later. (Using level 0 permanently is not an optimal usage of zlib, so we don't care about this pathological case.) */ n = s.hash_size; p = n; do { m = s.head[--p]; s.head[p] = (m >= _w_size ? m - _w_size : 0); } while (--n); n = _w_size; p = n; do { m = s.prev[--p]; s.prev[p] = (m >= _w_size ? m - _w_size : 0); /* If n is not on any hash chain, prev[n] is garbage but * its value will never be used. */ } while (--n); more += _w_size; } if (s.strm.avail_in === 0) { break; } /* If there was no sliding: * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && * more == window_size - lookahead - strstart * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) * => more >= window_size - 2*WSIZE + 2 * In the BIG_MEM or MMAP case (not yet supported), * window_size == input_size + MIN_LOOKAHEAD && * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD. * Otherwise, window_size == 2*WSIZE so more >= 2. * If there was sliding, more >= WSIZE. So in all cases, more >= 2. */ //Assert(more >= 2, "more < 2"); n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more); s.lookahead += n; /* Initialize the hash value now that we have some input: */ if (s.lookahead + s.insert >= MIN_MATCH) { str = s.strstart - s.insert; s.ins_h = s.window[str]; /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask; //#if MIN_MATCH != 3 // Call update_hash() MIN_MATCH-3 more times //#endif while (s.insert) { /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH-1]) & s.hash_mask; s.prev[str & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = str; str++; s.insert--; if (s.lookahead + s.insert < MIN_MATCH) { break; } } } /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, * but this is not important since only literal bytes will be emitted. */ } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0); /* If the WIN_INIT bytes after the end of the current data have never been * written, then zero those bytes in order to avoid memory check reports of * the use of uninitialized (or uninitialised as Julian writes) bytes by * the longest match routines. Update the high water mark for the next * time through here. WIN_INIT is set to MAX_MATCH since the longest match * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead. */ // if (s.high_water < s.window_size) { // var curr = s.strstart + s.lookahead; // var init = 0; // // if (s.high_water < curr) { // /* Previous high water mark below current data -- zero WIN_INIT // * bytes or up to end of window, whichever is less. // */ // init = s.window_size - curr; // if (init > WIN_INIT) // init = WIN_INIT; // zmemzero(s->window + curr, (unsigned)init); // s->high_water = curr + init; // } // else if (s->high_water < (ulg)curr + WIN_INIT) { // /* High water mark at or above current data, but below current data // * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up // * to end of window, whichever is less. // */ // init = (ulg)curr + WIN_INIT - s->high_water; // if (init > s->window_size - s->high_water) // init = s->window_size - s->high_water; // zmemzero(s->window + s->high_water, (unsigned)init); // s->high_water += init; // } // } // // Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, // "not enough room for search"); } /* =========================================================================== * Copy without compression as much as possible from the input stream, return * the current block state. * This function does not insert new strings in the dictionary since * uncompressible data is probably not useful. This function is used * only for the level=0 compression option. * NOTE: this function should be optimized to avoid extra copying from * window to pending_buf. */ function deflate_stored(s, flush) { /* Stored blocks are limited to 0xffff bytes, pending_buf is limited * to pending_buf_size, and each stored block has a 5 byte header: */ var max_block_size = 0xffff; if (max_block_size > s.pending_buf_size - 5) { max_block_size = s.pending_buf_size - 5; } /* Copy as much as possible from input to output: */ for (;;) { /* Fill the window as much as possible: */ if (s.lookahead <= 1) { //Assert(s->strstart < s->w_size+MAX_DIST(s) || // s->block_start >= (long)s->w_size, "slide too late"); // if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) || // s.block_start >= s.w_size)) { // throw new Error("slide too late"); // } fill_window(s); if (s.lookahead === 0 && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } //Assert(s->block_start >= 0L, "block gone"); // if (s.block_start < 0) throw new Error("block gone"); s.strstart += s.lookahead; s.lookahead = 0; /* Emit a stored block if pending_buf will be full: */ var max_start = s.block_start + max_block_size; if (s.strstart === 0 || s.strstart >= max_start) { /* strstart == 0 is possible when wraparound on 16-bit machine */ s.lookahead = s.strstart - max_start; s.strstart = max_start; /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } /* Flush if we may have to slide, otherwise block_start may become * negative and the data will be gone: */ if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.strstart > s.block_start) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_NEED_MORE; } /* =========================================================================== * Compress as much as possible from the input stream, return the current * block state. * This function does not perform lazy evaluation of matches and inserts * new strings in the dictionary only for unmatched strings or for short * matches. It is used only for the fast compression options. */ function deflate_fast(s, flush) { var hash_head; /* head of the hash chain */ var bflush; /* set if current block must be flushed */ for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the next match, plus MIN_MATCH bytes to insert the * string following the next match. */ if (s.lookahead < MIN_LOOKAHEAD) { fill_window(s); if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; /* flush the current block */ } } /* Insert the string window[strstart .. strstart+2] in the * dictionary, and set hash_head to the head of the hash chain: */ hash_head = 0/*NIL*/; if (s.lookahead >= MIN_MATCH) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } /* Find the longest match, discarding those <= prev_length. * At this point we have always match_length < MIN_MATCH */ if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) { /* To simplify the code, we prevent matches with the string * of window index 0 (in particular we have to avoid a match * of the string with itself at the start of the input file). */ s.match_length = longest_match(s, hash_head); /* longest_match() sets match_start */ } if (s.match_length >= MIN_MATCH) { // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only /*** _tr_tally_dist(s, s.strstart - s.match_start, s.match_length - MIN_MATCH, bflush); ***/ bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH); s.lookahead -= s.match_length; /* Insert new strings in the hash table only if the match length * is not too large. This saves time but degrades compression. */ if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) { s.match_length--; /* string at strstart already in table */ do { s.strstart++; /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ /* strstart never exceeds WSIZE-MAX_MATCH, so there are * always MIN_MATCH bytes ahead. */ } while (--s.match_length !== 0); s.strstart++; } else { s.strstart += s.match_length; s.match_length = 0; s.ins_h = s.window[s.strstart]; /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask; //#if MIN_MATCH != 3 // Call UPDATE_HASH() MIN_MATCH-3 more times //#endif /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not * matter since it will be recomputed at next deflate call. */ } } else { /* No match, output a literal byte */ //Tracevv((stderr,"%c", s.window[s.strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; } if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = ((s.strstart < (MIN_MATCH-1)) ? s.strstart : MIN_MATCH-1); if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * Same as above, but achieves better compression. We use a lazy * evaluation for matches: a match is finally adopted only if there is * no better match at the next window position. */ function deflate_slow(s, flush) { var hash_head; /* head of hash chain */ var bflush; /* set if current block must be flushed */ var max_insert; /* Process the input block. */ for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the next match, plus MIN_MATCH bytes to insert the * string following the next match. */ if (s.lookahead < MIN_LOOKAHEAD) { fill_window(s); if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } /* Insert the string window[strstart .. strstart+2] in the * dictionary, and set hash_head to the head of the hash chain: */ hash_head = 0/*NIL*/; if (s.lookahead >= MIN_MATCH) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } /* Find the longest match, discarding those <= prev_length. */ s.prev_length = s.match_length; s.prev_match = s.match_start; s.match_length = MIN_MATCH-1; if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match && s.strstart - hash_head <= (s.w_size-MIN_LOOKAHEAD)/*MAX_DIST(s)*/) { /* To simplify the code, we prevent matches with the string * of window index 0 (in particular we have to avoid a match * of the string with itself at the start of the input file). */ s.match_length = longest_match(s, hash_head); /* longest_match() sets match_start */ if (s.match_length <= 5 && (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) { /* If prev_match is also MIN_MATCH, match_start is garbage * but we will ignore the current match anyway. */ s.match_length = MIN_MATCH-1; } } /* If there was a match at the previous step and the current * match is not better, output the previous match: */ if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) { max_insert = s.strstart + s.lookahead - MIN_MATCH; /* Do not insert strings in hash table beyond this. */ //check_match(s, s.strstart-1, s.prev_match, s.prev_length); /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH, bflush);***/ bflush = trees._tr_tally(s, s.strstart - 1- s.prev_match, s.prev_length - MIN_MATCH); /* Insert in hash table all strings up to the end of the match. * strstart-1 and strstart are already inserted. If there is not * enough lookahead, the last two strings are not inserted in * the hash table. */ s.lookahead -= s.prev_length-1; s.prev_length -= 2; do { if (++s.strstart <= max_insert) { /*** INSERT_STRING(s, s.strstart, hash_head); ***/ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask; hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h]; s.head[s.ins_h] = s.strstart; /***/ } } while (--s.prev_length !== 0); s.match_available = 0; s.match_length = MIN_MATCH-1; s.strstart++; if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } else if (s.match_available) { /* If there was no match at the previous position, output a * single literal. If there was a match but the current match * is longer, truncate the previous match to a single literal. */ //Tracevv((stderr,"%c", s->window[s->strstart-1])); /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); if (bflush) { /*** FLUSH_BLOCK_ONLY(s, 0) ***/ flush_block_only(s, false); /***/ } s.strstart++; s.lookahead--; if (s.strm.avail_out === 0) { return BS_NEED_MORE; } } else { /* There is no previous match to compare with, wait for * the next step to decide. */ s.match_available = 1; s.strstart++; s.lookahead--; } } //Assert (flush != Z_NO_FLUSH, "no flush?"); if (s.match_available) { //Tracevv((stderr,"%c", s->window[s->strstart-1])); /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart-1]); s.match_available = 0; } s.insert = s.strstart < MIN_MATCH-1 ? s.strstart : MIN_MATCH-1; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * For Z_RLE, simply look for runs of bytes, generate matches only of distance * one. Do not maintain a hash table. (It will be regenerated if this run of * deflate switches away from Z_RLE.) */ function deflate_rle(s, flush) { var bflush; /* set if current block must be flushed */ var prev; /* byte at distance one to match */ var scan, strend; /* scan goes up to strend for length of run */ var _win = s.window; for (;;) { /* Make sure that we always have enough lookahead, except * at the end of the input file. We need MAX_MATCH bytes * for the longest run, plus one for the unrolled loop. */ if (s.lookahead <= MAX_MATCH) { fill_window(s); if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) { return BS_NEED_MORE; } if (s.lookahead === 0) { break; } /* flush the current block */ } /* See how many times the previous byte repeats */ s.match_length = 0; if (s.lookahead >= MIN_MATCH && s.strstart > 0) { scan = s.strstart - 1; prev = _win[scan]; if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) { strend = s.strstart + MAX_MATCH; do { /*jshint noempty:false*/ } while (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan] && scan < strend); s.match_length = MAX_MATCH - (strend - scan); if (s.match_length > s.lookahead) { s.match_length = s.lookahead; } } //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); } /* Emit match if have run of MIN_MATCH or longer, else emit literal */ if (s.match_length >= MIN_MATCH) { //check_match(s, s.strstart, s.strstart - 1, s.match_length); /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/ bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH); s.lookahead -= s.match_length; s.strstart += s.match_length; s.match_length = 0; } else { /* No match, output a literal byte */ //Tracevv((stderr,"%c", s->window[s->strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; } if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* =========================================================================== * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table. * (It will be regenerated if this run of deflate switches away from Huffman.) */ function deflate_huff(s, flush) { var bflush; /* set if current block must be flushed */ for (;;) { /* Make sure that we have a literal to write. */ if (s.lookahead === 0) { fill_window(s); if (s.lookahead === 0) { if (flush === Z_NO_FLUSH) { return BS_NEED_MORE; } break; /* flush the current block */ } } /* Output a literal byte */ s.match_length = 0; //Tracevv((stderr,"%c", s->window[s->strstart])); /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/ bflush = trees._tr_tally(s, 0, s.window[s.strstart]); s.lookahead--; s.strstart++; if (bflush) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } } s.insert = 0; if (flush === Z_FINISH) { /*** FLUSH_BLOCK(s, 1); ***/ flush_block_only(s, true); if (s.strm.avail_out === 0) { return BS_FINISH_STARTED; } /***/ return BS_FINISH_DONE; } if (s.last_lit) { /*** FLUSH_BLOCK(s, 0); ***/ flush_block_only(s, false); if (s.strm.avail_out === 0) { return BS_NEED_MORE; } /***/ } return BS_BLOCK_DONE; } /* Values for max_lazy_match, good_match and max_chain_length, depending on * the desired pack level (0..9). The values given below have been tuned to * exclude worst case performance for pathological files. Better values may be * found for specific files. */ var Config = function (good_length, max_lazy, nice_length, max_chain, func) { this.good_length = good_length; this.max_lazy = max_lazy; this.nice_length = nice_length; this.max_chain = max_chain; this.func = func; }; var configuration_table; configuration_table = [ /* good lazy nice chain */ new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */ new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */ new Config(4, 5, 16, 8, deflate_fast), /* 2 */ new Config(4, 6, 32, 32, deflate_fast), /* 3 */ new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */ new Config(8, 16, 32, 32, deflate_slow), /* 5 */ new Config(8, 16, 128, 128, deflate_slow), /* 6 */ new Config(8, 32, 128, 256, deflate_slow), /* 7 */ new Config(32, 128, 258, 1024, deflate_slow), /* 8 */ new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */ ]; /* =========================================================================== * Initialize the "longest match" routines for a new zlib stream */ function lm_init(s) { s.window_size = 2 * s.w_size; /*** CLEAR_HASH(s); ***/ zero(s.head); // Fill with NIL (= 0); /* Set the default configuration parameters: */ s.max_lazy_match = configuration_table[s.level].max_lazy; s.good_match = configuration_table[s.level].good_length; s.nice_match = configuration_table[s.level].nice_length; s.max_chain_length = configuration_table[s.level].max_chain; s.strstart = 0; s.block_start = 0; s.lookahead = 0; s.insert = 0; s.match_length = s.prev_length = MIN_MATCH - 1; s.match_available = 0; s.ins_h = 0; } function DeflateState() { this.strm = null; /* pointer back to this zlib stream */ this.status = 0; /* as the name implies */ this.pending_buf = null; /* output still pending */ this.pending_buf_size = 0; /* size of pending_buf */ this.pending_out = 0; /* next pending byte to output to the stream */ this.pending = 0; /* nb of bytes in the pending buffer */ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ this.gzhead = null; /* gzip header information to write */ this.gzindex = 0; /* where in extra, name, or comment */ this.method = Z_DEFLATED; /* can only be DEFLATED */ this.last_flush = -1; /* value of flush param for previous deflate call */ this.w_size = 0; /* LZ77 window size (32K by default) */ this.w_bits = 0; /* log2(w_size) (8..16) */ this.w_mask = 0; /* w_size - 1 */ this.window = null; /* Sliding window. Input bytes are read into the second half of the window, * and move to the first half later to keep a dictionary of at least wSize * bytes. With this organization, matches are limited to a distance of * wSize-MAX_MATCH bytes, but this ensures that IO is always * performed with a length multiple of the block size. */ this.window_size = 0; /* Actual size of window: 2*wSize, except when the user input buffer * is directly used as sliding window. */ this.prev = null; /* Link to older string with same hash index. To limit the size of this * array to 64K, this link is maintained only for the last 32K strings. * An index in this array is thus a window index modulo 32K. */ this.head = null; /* Heads of the hash chains or NIL. */ this.ins_h = 0; /* hash index of string to be inserted */ this.hash_size = 0; /* number of elements in hash table */ this.hash_bits = 0; /* log2(hash_size) */ this.hash_mask = 0; /* hash_size-1 */ this.hash_shift = 0; /* Number of bits by which ins_h must be shifted at each input * step. It must be such that after MIN_MATCH steps, the oldest * byte no longer takes part in the hash key, that is: * hash_shift * MIN_MATCH >= hash_bits */ this.block_start = 0; /* Window position at the beginning of the current output block. Gets * negative when the window is moved backwards. */ this.match_length = 0; /* length of best match */ this.prev_match = 0; /* previous match */ this.match_available = 0; /* set if previous match exists */ this.strstart = 0; /* start of string to insert */ this.match_start = 0; /* start of matching string */ this.lookahead = 0; /* number of valid bytes ahead in window */ this.prev_length = 0; /* Length of the best match at previous step. Matches not greater than this * are discarded. This is used in the lazy match evaluation. */ this.max_chain_length = 0; /* To speed up deflation, hash chains are never searched beyond this * length. A higher limit improves compression ratio but degrades the * speed. */ this.max_lazy_match = 0; /* Attempt to find a better match only when the current match is strictly * smaller than this value. This mechanism is used only for compression * levels >= 4. */ // That's alias to max_lazy_match, don't use directly //this.max_insert_length = 0; /* Insert new strings in the hash table only if the match length is not * greater than this length. This saves time but degrades compression. * max_insert_length is used only for compression levels <= 3. */ this.level = 0; /* compression level (1..9) */ this.strategy = 0; /* favor or force Huffman coding*/ this.good_match = 0; /* Use a faster search when the previous match is longer than this */ this.nice_match = 0; /* Stop searching when current match exceeds this */ /* used by trees.c: */ /* Didn't use ct_data typedef below to suppress compiler warning */ // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ // Use flat array of DOUBLE size, with interleaved fata, // because JS does not support effective this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2); this.dyn_dtree = new utils.Buf16((2*D_CODES+1) * 2); this.bl_tree = new utils.Buf16((2*BL_CODES+1) * 2); zero(this.dyn_ltree); zero(this.dyn_dtree); zero(this.bl_tree); this.l_desc = null; /* desc. for literal tree */ this.d_desc = null; /* desc. for distance tree */ this.bl_desc = null; /* desc. for bit length tree */ //ush bl_count[MAX_BITS+1]; this.bl_count = new utils.Buf16(MAX_BITS+1); /* number of codes at each bit length for an optimal tree */ //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ this.heap = new utils.Buf16(2*L_CODES+1); /* heap used to build the Huffman trees */ zero(this.heap); this.heap_len = 0; /* number of elements in the heap */ this.heap_max = 0; /* element of largest frequency */ /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. * The same heap array is used to build all trees. */ this.depth = new utils.Buf16(2*L_CODES+1); //uch depth[2*L_CODES+1]; zero(this.depth); /* Depth of each subtree used as tie breaker for trees of equal frequency */ this.l_buf = 0; /* buffer index for literals or lengths */ this.lit_bufsize = 0; /* Size of match buffer for literals/lengths. There are 4 reasons for * limiting lit_bufsize to 64K: * - frequencies can be kept in 16 bit counters * - if compression is not successful for the first block, all input * data is still in the window so we can still emit a stored block even * when input comes from standard input. (This can also be done for * all blocks if lit_bufsize is not greater than 32K.) * - if compression is not successful for a file smaller than 64K, we can * even emit a stored file instead of a stored block (saving 5 bytes). * This is applicable only for zip (not gzip or zlib). * - creating new Huffman trees less frequently may not provide fast * adaptation to changes in the input data statistics. (Take for * example a binary file with poorly compressible code followed by * a highly compressible string table.) Smaller buffer sizes give * fast adaptation but have of course the overhead of transmitting * trees more frequently. * - I can't count above 4 */ this.last_lit = 0; /* running index in l_buf */ this.d_buf = 0; /* Buffer index for distances. To simplify the code, d_buf and l_buf have * the same number of elements. To use different lengths, an extra flag * array would be necessary. */ this.opt_len = 0; /* bit length of current block with optimal trees */ this.static_len = 0; /* bit length of current block with static trees */ this.matches = 0; /* number of string matches in current block */ this.insert = 0; /* bytes at end of window left to insert */ this.bi_buf = 0; /* Output buffer. bits are inserted starting at the bottom (least * significant bits). */ this.bi_valid = 0; /* Number of valid bits in bi_buf. All bits above the last valid bit * are always zero. */ // Used for window memory init. We safely ignore it for JS. That makes // sense only for pointers and memory check tools. //this.high_water = 0; /* High water mark offset in window for initialized bytes -- bytes above * this are set to zero in order to avoid memory check warnings when * longest match routines access bytes past the input. This is then * updated to the new high water mark. */ } function deflateResetKeep(strm) { var s; if (!strm || !strm.state) { return err(strm, Z_STREAM_ERROR); } strm.total_in = strm.total_out = 0; strm.data_type = Z_UNKNOWN; s = strm.state; s.pending = 0; s.pending_out = 0; if (s.wrap < 0) { s.wrap = -s.wrap; /* was made negative by deflate(..., Z_FINISH); */ } s.status = (s.wrap ? INIT_STATE : BUSY_STATE); strm.adler = (s.wrap === 2) ? 0 // crc32(0, Z_NULL, 0) : 1; // adler32(0, Z_NULL, 0) s.last_flush = Z_NO_FLUSH; trees._tr_init(s); return Z_OK; } function deflateReset(strm) { var ret = deflateResetKeep(strm); if (ret === Z_OK) { lm_init(strm.state); } return ret; } function deflateSetHeader(strm, head) { if (!strm || !strm.state) { return Z_STREAM_ERROR; } if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; } strm.state.gzhead = head; return Z_OK; } function deflateInit2(strm, level, method, windowBits, memLevel, strategy) { if (!strm) { // === Z_NULL return Z_STREAM_ERROR; } var wrap = 1; if (level === Z_DEFAULT_COMPRESSION) { level = 6; } if (windowBits < 0) { /* suppress zlib wrapper */ wrap = 0; windowBits = -windowBits; } else if (windowBits > 15) { wrap = 2; /* write gzip wrapper instead */ windowBits -= 16; } if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED || windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || strategy < 0 || strategy > Z_FIXED) { return err(strm, Z_STREAM_ERROR); } if (windowBits === 8) { windowBits = 9; } /* until 256-byte window bug fixed */ var s = new DeflateState(); strm.state = s; s.strm = strm; s.wrap = wrap; s.gzhead = null; s.w_bits = windowBits; s.w_size = 1 << s.w_bits; s.w_mask = s.w_size - 1; s.hash_bits = memLevel + 7; s.hash_size = 1 << s.hash_bits; s.hash_mask = s.hash_size - 1; s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH); s.window = new utils.Buf8(s.w_size * 2); s.head = new utils.Buf16(s.hash_size); s.prev = new utils.Buf16(s.w_size); // Don't need mem init magic for JS. //s.high_water = 0; /* nothing written to s->window yet */ s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ s.pending_buf_size = s.lit_bufsize * 4; s.pending_buf = new utils.Buf8(s.pending_buf_size); s.d_buf = s.lit_bufsize >> 1; s.l_buf = (1 + 2) * s.lit_bufsize; s.level = level; s.strategy = strategy; s.method = method; return deflateReset(strm); } function deflateInit(strm, level) { return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY); } function deflate(strm, flush) { var old_flush, s; var beg, val; // for gzip header write only if (!strm || !strm.state || flush > Z_BLOCK || flush < 0) { return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR; } s = strm.state; if (!strm.output || (!strm.input && strm.avail_in !== 0) || (s.status === FINISH_STATE && flush !== Z_FINISH)) { return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR); } s.strm = strm; /* just in case */ old_flush = s.last_flush; s.last_flush = flush; /* Write the header */ if (s.status === INIT_STATE) { if (s.wrap === 2) { // GZIP header strm.adler = 0; //crc32(0L, Z_NULL, 0); put_byte(s, 31); put_byte(s, 139); put_byte(s, 8); if (!s.gzhead) { // s->gzhead == Z_NULL put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, 0); put_byte(s, s.level === 9 ? 2 : (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? 4 : 0)); put_byte(s, OS_CODE); s.status = BUSY_STATE; } else { put_byte(s, (s.gzhead.text ? 1 : 0) + (s.gzhead.hcrc ? 2 : 0) + (!s.gzhead.extra ? 0 : 4) + (!s.gzhead.name ? 0 : 8) + (!s.gzhead.comment ? 0 : 16) ); put_byte(s, s.gzhead.time & 0xff); put_byte(s, (s.gzhead.time >> 8) & 0xff); put_byte(s, (s.gzhead.time >> 16) & 0xff); put_byte(s, (s.gzhead.time >> 24) & 0xff); put_byte(s, s.level === 9 ? 2 : (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ? 4 : 0)); put_byte(s, s.gzhead.os & 0xff); if (s.gzhead.extra && s.gzhead.extra.length) { put_byte(s, s.gzhead.extra.length & 0xff); put_byte(s, (s.gzhead.extra.length >> 8) & 0xff); } if (s.gzhead.hcrc) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0); } s.gzindex = 0; s.status = EXTRA_STATE; } } else // DEFLATE header { var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8; var level_flags = -1; if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) { level_flags = 0; } else if (s.level < 6) { level_flags = 1; } else if (s.level === 6) { level_flags = 2; } else { level_flags = 3; } header |= (level_flags << 6); if (s.strstart !== 0) { header |= PRESET_DICT; } header += 31 - (header % 31); s.status = BUSY_STATE; putShortMSB(s, header); /* Save the adler32 of the preset dictionary: */ if (s.strstart !== 0) { putShortMSB(s, strm.adler >>> 16); putShortMSB(s, strm.adler & 0xffff); } strm.adler = 1; // adler32(0L, Z_NULL, 0); } } //#ifdef GZIP if (s.status === EXTRA_STATE) { if (s.gzhead.extra/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ while (s.gzindex < (s.gzhead.extra.length & 0xffff)) { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { break; } } put_byte(s, s.gzhead.extra[s.gzindex] & 0xff); s.gzindex++; } if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (s.gzindex === s.gzhead.extra.length) { s.gzindex = 0; s.status = NAME_STATE; } } else { s.status = NAME_STATE; } } if (s.status === NAME_STATE) { if (s.gzhead.name/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ //int val; do { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { val = 1; break; } } // JS specific: little magic to add zero terminator to end of string if (s.gzindex < s.gzhead.name.length) { val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff; } else { val = 0; } put_byte(s, val); } while (val !== 0); if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (val === 0) { s.gzindex = 0; s.status = COMMENT_STATE; } } else { s.status = COMMENT_STATE; } } if (s.status === COMMENT_STATE) { if (s.gzhead.comment/* != Z_NULL*/) { beg = s.pending; /* start of bytes to update crc */ //int val; do { if (s.pending === s.pending_buf_size) { if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } flush_pending(strm); beg = s.pending; if (s.pending === s.pending_buf_size) { val = 1; break; } } // JS specific: little magic to add zero terminator to end of string if (s.gzindex < s.gzhead.comment.length) { val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff; } else { val = 0; } put_byte(s, val); } while (val !== 0); if (s.gzhead.hcrc && s.pending > beg) { strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg); } if (val === 0) { s.status = HCRC_STATE; } } else { s.status = HCRC_STATE; } } if (s.status === HCRC_STATE) { if (s.gzhead.hcrc) { if (s.pending + 2 > s.pending_buf_size) { flush_pending(strm); } if (s.pending + 2 <= s.pending_buf_size) { put_byte(s, strm.adler & 0xff); put_byte(s, (strm.adler >> 8) & 0xff); strm.adler = 0; //crc32(0L, Z_NULL, 0); s.status = BUSY_STATE; } } else { s.status = BUSY_STATE; } } //#endif /* Flush as much pending output as possible */ if (s.pending !== 0) { flush_pending(strm); if (strm.avail_out === 0) { /* Since avail_out is 0, deflate will be called again with * more output space, but possibly with both pending and * avail_in equal to zero. There won't be anything to do, * but this is not an error situation so make sure we * return OK instead of BUF_ERROR at next call of deflate: */ s.last_flush = -1; return Z_OK; } /* Make sure there is something to do and avoid duplicate consecutive * flushes. For repeated and useless calls with Z_FINISH, we keep * returning Z_STREAM_END instead of Z_BUF_ERROR. */ } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) && flush !== Z_FINISH) { return err(strm, Z_BUF_ERROR); } /* User must not provide more input after the first FINISH: */ if (s.status === FINISH_STATE && strm.avail_in !== 0) { return err(strm, Z_BUF_ERROR); } /* Start a new block or continue the current one. */ if (strm.avail_in !== 0 || s.lookahead !== 0 || (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) { var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) : (s.strategy === Z_RLE ? deflate_rle(s, flush) : configuration_table[s.level].func(s, flush)); if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) { s.status = FINISH_STATE; } if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) { if (strm.avail_out === 0) { s.last_flush = -1; /* avoid BUF_ERROR next call, see above */ } return Z_OK; /* If flush != Z_NO_FLUSH && avail_out == 0, the next call * of deflate should use the same flush parameter to make sure * that the flush is complete. So we don't have to output an * empty block here, this will be done at next call. This also * ensures that for a very small output buffer, we emit at most * one empty block. */ } if (bstate === BS_BLOCK_DONE) { if (flush === Z_PARTIAL_FLUSH) { trees._tr_align(s); } else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */ trees._tr_stored_block(s, 0, 0, false); /* For a full flush, this empty block will be recognized * as a special marker by inflate_sync(). */ if (flush === Z_FULL_FLUSH) { /*** CLEAR_HASH(s); ***/ /* forget history */ zero(s.head); // Fill with NIL (= 0); if (s.lookahead === 0) { s.strstart = 0; s.block_start = 0; s.insert = 0; } } } flush_pending(strm); if (strm.avail_out === 0) { s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */ return Z_OK; } } } //Assert(strm->avail_out > 0, "bug2"); //if (strm.avail_out <= 0) { throw new Error("bug2");} if (flush !== Z_FINISH) { return Z_OK; } if (s.wrap <= 0) { return Z_STREAM_END; } /* Write the trailer */ if (s.wrap === 2) { put_byte(s, strm.adler & 0xff); put_byte(s, (strm.adler >> 8) & 0xff); put_byte(s, (strm.adler >> 16) & 0xff); put_byte(s, (strm.adler >> 24) & 0xff); put_byte(s, strm.total_in & 0xff); put_byte(s, (strm.total_in >> 8) & 0xff); put_byte(s, (strm.total_in >> 16) & 0xff); put_byte(s, (strm.total_in >> 24) & 0xff); } else { putShortMSB(s, strm.adler >>> 16); putShortMSB(s, strm.adler & 0xffff); } flush_pending(strm); /* If avail_out is zero, the application will call deflate again * to flush the rest. */ if (s.wrap > 0) { s.wrap = -s.wrap; } /* write the trailer only once! */ return s.pending !== 0 ? Z_OK : Z_STREAM_END; } function deflateEnd(strm) { var status; if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) { return Z_STREAM_ERROR; } status = strm.state.status; if (status !== INIT_STATE && status !== EXTRA_STATE && status !== NAME_STATE && status !== COMMENT_STATE && status !== HCRC_STATE && status !== BUSY_STATE && status !== FINISH_STATE ) { return err(strm, Z_STREAM_ERROR); } strm.state = null; return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK; } /* ========================================================================= * Copy the source state to the destination state */ //function deflateCopy(dest, source) { // //} exports.deflateInit = deflateInit; exports.deflateInit2 = deflateInit2; exports.deflateReset = deflateReset; exports.deflateResetKeep = deflateResetKeep; exports.deflateSetHeader = deflateSetHeader; exports.deflate = deflate; exports.deflateEnd = deflateEnd; exports.deflateInfo = 'pako deflate (from Nodeca project)'; /* Not implemented exports.deflateBound = deflateBound; exports.deflateCopy = deflateCopy; exports.deflateSetDictionary = deflateSetDictionary; exports.deflateParams = deflateParams; exports.deflatePending = deflatePending; exports.deflatePrime = deflatePrime; exports.deflateTune = deflateTune; */ },{"../utils/common":75,"./adler32":77,"./crc32":79,"./messages":85,"./trees":86}],81:[function(_dereq_,module,exports){ 'use strict'; function GZheader() { /* true if compressed data believed to be text */ this.text = 0; /* modification time */ this.time = 0; /* extra flags (not used when writing a gzip file) */ this.xflags = 0; /* operating system */ this.os = 0; /* pointer to extra field or Z_NULL if none */ this.extra = null; /* extra field length (valid if extra != Z_NULL) */ this.extra_len = 0; // Actually, we don't need it in JS, // but leave for few code modifications // // Setup limits is not necessary because in js we should not preallocate memory // for inflate use constant limit in 65536 bytes // /* space at extra (only when reading header) */ // this.extra_max = 0; /* pointer to zero-terminated file name or Z_NULL */ this.name = ''; /* space at name (only when reading header) */ // this.name_max = 0; /* pointer to zero-terminated comment or Z_NULL */ this.comment = ''; /* space at comment (only when reading header) */ // this.comm_max = 0; /* true if there was or will be a header crc */ this.hcrc = 0; /* true when done reading gzip header (not used when writing a gzip file) */ this.done = false; } module.exports = GZheader; },{}],82:[function(_dereq_,module,exports){ 'use strict'; // See state defs from inflate.js var BAD = 30; /* got a data error -- remain here until reset */ var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ /* Decode literal, length, and distance codes and write out the resulting literal and match bytes until either not enough input or output is available, an end-of-block is encountered, or a data error is encountered. When large enough input and output buffers are supplied to inflate(), for example, a 16K input buffer and a 64K output buffer, more than 95% of the inflate execution time is spent in this routine. Entry assumptions: state.mode === LEN strm.avail_in >= 6 strm.avail_out >= 258 start >= strm.avail_out state.bits < 8 On return, state.mode is one of: LEN -- ran out of enough output space or enough available input TYPE -- reached end of block code, inflate() to interpret next block BAD -- error in block data Notes: - The maximum input bits used by a length/distance pair is 15 bits for the length code, 5 bits for the length extra, 15 bits for the distance code, and 13 bits for the distance extra. This totals 48 bits, or six bytes. Therefore if strm.avail_in >= 6, then there is enough input to avoid checking for available input while decoding. - The maximum bytes that a single length/distance pair can output is 258 bytes, which is the maximum length that can be coded. inflate_fast() requires strm.avail_out >= 258 for each loop to avoid checking for output space. */ module.exports = function inflate_fast(strm, start) { var state; var _in; /* local strm.input */ var last; /* have enough input while in < last */ var _out; /* local strm.output */ var beg; /* inflate()'s initial strm.output */ var end; /* while out < end, enough space available */ //#ifdef INFLATE_STRICT var dmax; /* maximum distance from zlib header */ //#endif var wsize; /* window size or zero if not using window */ var whave; /* valid bytes in the window */ var wnext; /* window write index */ // Use `s_window` instead `window`, avoid conflict with instrumentation tools var s_window; /* allocated sliding window, if wsize != 0 */ var hold; /* local strm.hold */ var bits; /* local strm.bits */ var lcode; /* local strm.lencode */ var dcode; /* local strm.distcode */ var lmask; /* mask for first level of length codes */ var dmask; /* mask for first level of distance codes */ var here; /* retrieved table entry */ var op; /* code bits, operation, extra bits, or */ /* window position, window bytes to copy */ var len; /* match length, unused bytes */ var dist; /* match distance */ var from; /* where to copy match from */ var from_source; var input, output; // JS specific, because we have no pointers /* copy state to local variables */ state = strm.state; //here = state.here; _in = strm.next_in; input = strm.input; last = _in + (strm.avail_in - 5); _out = strm.next_out; output = strm.output; beg = _out - (start - strm.avail_out); end = _out + (strm.avail_out - 257); //#ifdef INFLATE_STRICT dmax = state.dmax; //#endif wsize = state.wsize; whave = state.whave; wnext = state.wnext; s_window = state.window; hold = state.hold; bits = state.bits; lcode = state.lencode; dcode = state.distcode; lmask = (1 << state.lenbits) - 1; dmask = (1 << state.distbits) - 1; /* decode literals and length/distances until end-of-block or not enough input data or output space */ top: do { if (bits < 15) { hold += input[_in++] << bits; bits += 8; hold += input[_in++] << bits; bits += 8; } here = lcode[hold & lmask]; dolen: for (;;) { // Goto emulation op = here >>> 24/*here.bits*/; hold >>>= op; bits -= op; op = (here >>> 16) & 0xff/*here.op*/; if (op === 0) { /* literal */ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? // "inflate: literal '%c'\n" : // "inflate: literal 0x%02x\n", here.val)); output[_out++] = here & 0xffff/*here.val*/; } else if (op & 16) { /* length base */ len = here & 0xffff/*here.val*/; op &= 15; /* number of extra bits */ if (op) { if (bits < op) { hold += input[_in++] << bits; bits += 8; } len += hold & ((1 << op) - 1); hold >>>= op; bits -= op; } //Tracevv((stderr, "inflate: length %u\n", len)); if (bits < 15) { hold += input[_in++] << bits; bits += 8; hold += input[_in++] << bits; bits += 8; } here = dcode[hold & dmask]; dodist: for (;;) { // goto emulation op = here >>> 24/*here.bits*/; hold >>>= op; bits -= op; op = (here >>> 16) & 0xff/*here.op*/; if (op & 16) { /* distance base */ dist = here & 0xffff/*here.val*/; op &= 15; /* number of extra bits */ if (bits < op) { hold += input[_in++] << bits; bits += 8; if (bits < op) { hold += input[_in++] << bits; bits += 8; } } dist += hold & ((1 << op) - 1); //#ifdef INFLATE_STRICT if (dist > dmax) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break top; } //#endif hold >>>= op; bits -= op; //Tracevv((stderr, "inflate: distance %u\n", dist)); op = _out - beg; /* max distance in output */ if (dist > op) { /* see if copy from window */ op = dist - op; /* distance back in window */ if (op > whave) { if (state.sane) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break top; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR // if (len <= op - whave) { // do { // output[_out++] = 0; // } while (--len); // continue top; // } // len -= op - whave; // do { // output[_out++] = 0; // } while (--op > whave); // if (op === 0) { // from = _out - dist; // do { // output[_out++] = output[from++]; // } while (--len); // continue top; // } //#endif } from = 0; // window index from_source = s_window; if (wnext === 0) { /* very common case */ from += wsize - op; if (op < len) { /* some from window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } else if (wnext < op) { /* wrap around window */ from += wsize + wnext - op; op -= wnext; if (op < len) { /* some from end of window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = 0; if (wnext < len) { /* some from start of window */ op = wnext; len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } } else { /* contiguous in window */ from += wnext - op; if (op < len) { /* some from window */ len -= op; do { output[_out++] = s_window[from++]; } while (--op); from = _out - dist; /* rest from output */ from_source = output; } } while (len > 2) { output[_out++] = from_source[from++]; output[_out++] = from_source[from++]; output[_out++] = from_source[from++]; len -= 3; } if (len) { output[_out++] = from_source[from++]; if (len > 1) { output[_out++] = from_source[from++]; } } } else { from = _out - dist; /* copy direct from output */ do { /* minimum length is three */ output[_out++] = output[from++]; output[_out++] = output[from++]; output[_out++] = output[from++]; len -= 3; } while (len > 2); if (len) { output[_out++] = output[from++]; if (len > 1) { output[_out++] = output[from++]; } } } } else if ((op & 64) === 0) { /* 2nd level distance code */ here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; continue dodist; } else { strm.msg = 'invalid distance code'; state.mode = BAD; break top; } break; // need to emulate goto via "continue" } } else if ((op & 64) === 0) { /* 2nd level length code */ here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))]; continue dolen; } else if (op & 32) { /* end-of-block */ //Tracevv((stderr, "inflate: end of block\n")); state.mode = TYPE; break top; } else { strm.msg = 'invalid literal/length code'; state.mode = BAD; break top; } break; // need to emulate goto via "continue" } } while (_in < last && _out < end); /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ len = bits >> 3; _in -= len; bits -= len << 3; hold &= (1 << bits) - 1; /* update state and return */ strm.next_in = _in; strm.next_out = _out; strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last)); strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end)); state.hold = hold; state.bits = bits; return; }; },{}],83:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var adler32 = _dereq_('./adler32'); var crc32 = _dereq_('./crc32'); var inflate_fast = _dereq_('./inffast'); var inflate_table = _dereq_('./inftrees'); var CODES = 0; var LENS = 1; var DISTS = 2; /* Public constants ==========================================================*/ /* ===========================================================================*/ /* Allowed flush values; see deflate() and inflate() below for details */ //var Z_NO_FLUSH = 0; //var Z_PARTIAL_FLUSH = 1; //var Z_SYNC_FLUSH = 2; //var Z_FULL_FLUSH = 3; var Z_FINISH = 4; var Z_BLOCK = 5; var Z_TREES = 6; /* Return codes for the compression/decompression functions. Negative values * are errors, positive values are used for special but normal events. */ var Z_OK = 0; var Z_STREAM_END = 1; var Z_NEED_DICT = 2; //var Z_ERRNO = -1; var Z_STREAM_ERROR = -2; var Z_DATA_ERROR = -3; var Z_MEM_ERROR = -4; var Z_BUF_ERROR = -5; //var Z_VERSION_ERROR = -6; /* The deflate compression method */ var Z_DEFLATED = 8; /* STATES ====================================================================*/ /* ===========================================================================*/ var HEAD = 1; /* i: waiting for magic header */ var FLAGS = 2; /* i: waiting for method and flags (gzip) */ var TIME = 3; /* i: waiting for modification time (gzip) */ var OS = 4; /* i: waiting for extra flags and operating system (gzip) */ var EXLEN = 5; /* i: waiting for extra length (gzip) */ var EXTRA = 6; /* i: waiting for extra bytes (gzip) */ var NAME = 7; /* i: waiting for end of file name (gzip) */ var COMMENT = 8; /* i: waiting for end of comment (gzip) */ var HCRC = 9; /* i: waiting for header crc (gzip) */ var DICTID = 10; /* i: waiting for dictionary check value */ var DICT = 11; /* waiting for inflateSetDictionary() call */ var TYPE = 12; /* i: waiting for type bits, including last-flag bit */ var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */ var STORED = 14; /* i: waiting for stored size (length and complement) */ var COPY_ = 15; /* i/o: same as COPY below, but only first time in */ var COPY = 16; /* i/o: waiting for input or output to copy stored block */ var TABLE = 17; /* i: waiting for dynamic block table lengths */ var LENLENS = 18; /* i: waiting for code length code lengths */ var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */ var LEN_ = 20; /* i: same as LEN below, but only first time in */ var LEN = 21; /* i: waiting for length/lit/eob code */ var LENEXT = 22; /* i: waiting for length extra bits */ var DIST = 23; /* i: waiting for distance code */ var DISTEXT = 24; /* i: waiting for distance extra bits */ var MATCH = 25; /* o: waiting for output space to copy string */ var LIT = 26; /* o: waiting for output space to write literal */ var CHECK = 27; /* i: waiting for 32-bit check value */ var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */ var DONE = 29; /* finished check, done -- remain here until reset */ var BAD = 30; /* got a data error -- remain here until reset */ var MEM = 31; /* got an inflate() memory error -- remain here until reset */ var SYNC = 32; /* looking for synchronization bytes to restart inflate() */ /* ===========================================================================*/ var ENOUGH_LENS = 852; var ENOUGH_DISTS = 592; //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); var MAX_WBITS = 15; /* 32K LZ77 window */ var DEF_WBITS = MAX_WBITS; function ZSWAP32(q) { return (((q >>> 24) & 0xff) + ((q >>> 8) & 0xff00) + ((q & 0xff00) << 8) + ((q & 0xff) << 24)); } function InflateState() { this.mode = 0; /* current inflate mode */ this.last = false; /* true if processing last block */ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */ this.havedict = false; /* true if dictionary provided */ this.flags = 0; /* gzip header method and flags (0 if zlib) */ this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */ this.check = 0; /* protected copy of check value */ this.total = 0; /* protected copy of output count */ // TODO: may be {} this.head = null; /* where to save gzip header information */ /* sliding window */ this.wbits = 0; /* log base 2 of requested window size */ this.wsize = 0; /* window size or zero if not using window */ this.whave = 0; /* valid bytes in the window */ this.wnext = 0; /* window write index */ this.window = null; /* allocated sliding window, if needed */ /* bit accumulator */ this.hold = 0; /* input bit accumulator */ this.bits = 0; /* number of bits in "in" */ /* for string and stored block copying */ this.length = 0; /* literal or length of data to copy */ this.offset = 0; /* distance back to copy string from */ /* for table and code decoding */ this.extra = 0; /* extra bits needed */ /* fixed and dynamic code tables */ this.lencode = null; /* starting table for length/literal codes */ this.distcode = null; /* starting table for distance codes */ this.lenbits = 0; /* index bits for lencode */ this.distbits = 0; /* index bits for distcode */ /* dynamic table building */ this.ncode = 0; /* number of code length code lengths */ this.nlen = 0; /* number of length code lengths */ this.ndist = 0; /* number of distance code lengths */ this.have = 0; /* number of code lengths in lens[] */ this.next = null; /* next available space in codes[] */ this.lens = new utils.Buf16(320); /* temporary storage for code lengths */ this.work = new utils.Buf16(288); /* work area for code table building */ /* because we don't have pointers in js, we use lencode and distcode directly as buffers so we don't need codes */ //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */ this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */ this.distdyn = null; /* dynamic table for distance codes (JS specific) */ this.sane = 0; /* if false, allow invalid distance too far */ this.back = 0; /* bits back of last unprocessed length/lit */ this.was = 0; /* initial length of match */ } function inflateResetKeep(strm) { var state; if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; strm.total_in = strm.total_out = state.total = 0; strm.msg = ''; /*Z_NULL*/ if (state.wrap) { /* to support ill-conceived Java test suite */ strm.adler = state.wrap & 1; } state.mode = HEAD; state.last = 0; state.havedict = 0; state.dmax = 32768; state.head = null/*Z_NULL*/; state.hold = 0; state.bits = 0; //state.lencode = state.distcode = state.next = state.codes; state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS); state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS); state.sane = 1; state.back = -1; //Tracev((stderr, "inflate: reset\n")); return Z_OK; } function inflateReset(strm) { var state; if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; state.wsize = 0; state.whave = 0; state.wnext = 0; return inflateResetKeep(strm); } function inflateReset2(strm, windowBits) { var wrap; var state; /* get the state */ if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; /* extract wrap request from windowBits parameter */ if (windowBits < 0) { wrap = 0; windowBits = -windowBits; } else { wrap = (windowBits >> 4) + 1; if (windowBits < 48) { windowBits &= 15; } } /* set number of window bits, free window if different */ if (windowBits && (windowBits < 8 || windowBits > 15)) { return Z_STREAM_ERROR; } if (state.window !== null && state.wbits !== windowBits) { state.window = null; } /* update state and reset the rest of it */ state.wrap = wrap; state.wbits = windowBits; return inflateReset(strm); } function inflateInit2(strm, windowBits) { var ret; var state; if (!strm) { return Z_STREAM_ERROR; } //strm.msg = Z_NULL; /* in case we return an error */ state = new InflateState(); //if (state === Z_NULL) return Z_MEM_ERROR; //Tracev((stderr, "inflate: allocated\n")); strm.state = state; state.window = null/*Z_NULL*/; ret = inflateReset2(strm, windowBits); if (ret !== Z_OK) { strm.state = null/*Z_NULL*/; } return ret; } function inflateInit(strm) { return inflateInit2(strm, DEF_WBITS); } /* Return state with length and distance decoding tables and index sizes set to fixed code decoding. Normally this returns fixed tables from inffixed.h. If BUILDFIXED is defined, then instead this routine builds the tables the first time it's called, and returns those tables the first time and thereafter. This reduces the size of the code by about 2K bytes, in exchange for a little execution time. However, BUILDFIXED should not be used for threaded applications, since the rewriting of the tables and virgin may not be thread-safe. */ var virgin = true; var lenfix, distfix; // We have no pointers in JS, so keep tables separate function fixedtables(state) { /* build fixed huffman tables if first call (may not be thread safe) */ if (virgin) { var sym; lenfix = new utils.Buf32(512); distfix = new utils.Buf32(32); /* literal/length table */ sym = 0; while (sym < 144) { state.lens[sym++] = 8; } while (sym < 256) { state.lens[sym++] = 9; } while (sym < 280) { state.lens[sym++] = 7; } while (sym < 288) { state.lens[sym++] = 8; } inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, {bits: 9}); /* distance table */ sym = 0; while (sym < 32) { state.lens[sym++] = 5; } inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, {bits: 5}); /* do this just once */ virgin = false; } state.lencode = lenfix; state.lenbits = 9; state.distcode = distfix; state.distbits = 5; } /* Update the window with the last wsize (normally 32K) bytes written before returning. If window does not exist yet, create it. This is only called when a window is already in use, or when output has been written during this inflate call, but the end of the deflate stream has not been reached yet. It is also called to create a window for dictionary data when a dictionary is loaded. Providing output buffers larger than 32K to inflate() should provide a speed advantage, since only the last 32K of output is copied to the sliding window upon return from inflate(), and since all distances after the first 32K of output will fall in the output data, making match copies simpler and faster. The advantage may be dependent on the size of the processor's data caches. */ function updatewindow(strm, src, end, copy) { var dist; var state = strm.state; /* if it hasn't been done already, allocate space for the window */ if (state.window === null) { state.wsize = 1 << state.wbits; state.wnext = 0; state.whave = 0; state.window = new utils.Buf8(state.wsize); } /* copy state->wsize or less output bytes into the circular window */ if (copy >= state.wsize) { utils.arraySet(state.window,src, end - state.wsize, state.wsize, 0); state.wnext = 0; state.whave = state.wsize; } else { dist = state.wsize - state.wnext; if (dist > copy) { dist = copy; } //zmemcpy(state->window + state->wnext, end - copy, dist); utils.arraySet(state.window,src, end - copy, dist, state.wnext); copy -= dist; if (copy) { //zmemcpy(state->window, end - copy, copy); utils.arraySet(state.window,src, end - copy, copy, 0); state.wnext = copy; state.whave = state.wsize; } else { state.wnext += dist; if (state.wnext === state.wsize) { state.wnext = 0; } if (state.whave < state.wsize) { state.whave += dist; } } } return 0; } function inflate(strm, flush) { var state; var input, output; // input/output buffers var next; /* next input INDEX */ var put; /* next output INDEX */ var have, left; /* available input and output */ var hold; /* bit buffer */ var bits; /* bits in bit buffer */ var _in, _out; /* save starting available input and output */ var copy; /* number of stored or match bytes to copy */ var from; /* where to copy match bytes from */ var from_source; var here = 0; /* current decoding table entry */ var here_bits, here_op, here_val; // paked "here" denormalized (JS specific) //var last; /* parent table entry */ var last_bits, last_op, last_val; // paked "last" denormalized (JS specific) var len; /* length to copy for repeats, bits to drop */ var ret; /* return code */ var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */ var opts; var n; // temporary var for NEED_BITS var order = /* permutation of code lengths */ [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]; if (!strm || !strm.state || !strm.output || (!strm.input && strm.avail_in !== 0)) { return Z_STREAM_ERROR; } state = strm.state; if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */ //--- LOAD() --- put = strm.next_out; output = strm.output; left = strm.avail_out; next = strm.next_in; input = strm.input; have = strm.avail_in; hold = state.hold; bits = state.bits; //--- _in = have; _out = left; ret = Z_OK; inf_leave: // goto emulation for (;;) { switch (state.mode) { case HEAD: if (state.wrap === 0) { state.mode = TYPEDO; break; } //=== NEEDBITS(16); while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */ state.check = 0/*crc32(0L, Z_NULL, 0)*/; //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = FLAGS; break; } state.flags = 0; /* expect zlib header */ if (state.head) { state.head.done = false; } if (!(state.wrap & 1) || /* check if zlib header allowed */ (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) { strm.msg = 'incorrect header check'; state.mode = BAD; break; } if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) { strm.msg = 'unknown compression method'; state.mode = BAD; break; } //--- DROPBITS(4) ---// hold >>>= 4; bits -= 4; //---// len = (hold & 0x0f)/*BITS(4)*/ + 8; if (state.wbits === 0) { state.wbits = len; } else if (len > state.wbits) { strm.msg = 'invalid window size'; state.mode = BAD; break; } state.dmax = 1 << len; //Tracev((stderr, "inflate: zlib header ok\n")); strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; state.mode = hold & 0x200 ? DICTID : TYPE; //=== INITBITS(); hold = 0; bits = 0; //===// break; case FLAGS: //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.flags = hold; if ((state.flags & 0xff) !== Z_DEFLATED) { strm.msg = 'unknown compression method'; state.mode = BAD; break; } if (state.flags & 0xe000) { strm.msg = 'unknown header flags set'; state.mode = BAD; break; } if (state.head) { state.head.text = ((hold >> 8) & 1); } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = TIME; /* falls through */ case TIME: //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (state.head) { state.head.time = hold; } if (state.flags & 0x0200) { //=== CRC4(state.check, hold) hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; hbuf[2] = (hold >>> 16) & 0xff; hbuf[3] = (hold >>> 24) & 0xff; state.check = crc32(state.check, hbuf, 4, 0); //=== } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = OS; /* falls through */ case OS: //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (state.head) { state.head.xflags = (hold & 0xff); state.head.os = (hold >> 8); } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = EXLEN; /* falls through */ case EXLEN: if (state.flags & 0x0400) { //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.length = hold; if (state.head) { state.head.extra_len = hold; } if (state.flags & 0x0200) { //=== CRC2(state.check, hold); hbuf[0] = hold & 0xff; hbuf[1] = (hold >>> 8) & 0xff; state.check = crc32(state.check, hbuf, 2, 0); //===// } //=== INITBITS(); hold = 0; bits = 0; //===// } else if (state.head) { state.head.extra = null/*Z_NULL*/; } state.mode = EXTRA; /* falls through */ case EXTRA: if (state.flags & 0x0400) { copy = state.length; if (copy > have) { copy = have; } if (copy) { if (state.head) { len = state.head.extra_len - state.length; if (!state.head.extra) { // Use untyped array for more conveniend processing later state.head.extra = new Array(state.head.extra_len); } utils.arraySet( state.head.extra, input, next, // extra field is limited to 65536 bytes // - no need for additional size check copy, /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/ len ); //zmemcpy(state.head.extra + len, next, // len + copy > state.head.extra_max ? // state.head.extra_max - len : copy); } if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; state.length -= copy; } if (state.length) { break inf_leave; } } state.length = 0; state.mode = NAME; /* falls through */ case NAME: if (state.flags & 0x0800) { if (have === 0) { break inf_leave; } copy = 0; do { // TODO: 2 or 1 bytes? len = input[next + copy++]; /* use constant limit because in js we should not preallocate memory */ if (state.head && len && (state.length < 65536 /*state.head.name_max*/)) { state.head.name += String.fromCharCode(len); } } while (len && copy < have); if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; if (len) { break inf_leave; } } else if (state.head) { state.head.name = null; } state.length = 0; state.mode = COMMENT; /* falls through */ case COMMENT: if (state.flags & 0x1000) { if (have === 0) { break inf_leave; } copy = 0; do { len = input[next + copy++]; /* use constant limit because in js we should not preallocate memory */ if (state.head && len && (state.length < 65536 /*state.head.comm_max*/)) { state.head.comment += String.fromCharCode(len); } } while (len && copy < have); if (state.flags & 0x0200) { state.check = crc32(state.check, input, copy, next); } have -= copy; next += copy; if (len) { break inf_leave; } } else if (state.head) { state.head.comment = null; } state.mode = HCRC; /* falls through */ case HCRC: if (state.flags & 0x0200) { //=== NEEDBITS(16); */ while (bits < 16) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (hold !== (state.check & 0xffff)) { strm.msg = 'header crc mismatch'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// } if (state.head) { state.head.hcrc = ((state.flags >> 9) & 1); state.head.done = true; } strm.adler = state.check = 0 /*crc32(0L, Z_NULL, 0)*/; state.mode = TYPE; break; case DICTID: //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// strm.adler = state.check = ZSWAP32(hold); //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = DICT; /* falls through */ case DICT: if (state.havedict === 0) { //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- return Z_NEED_DICT; } strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/; state.mode = TYPE; /* falls through */ case TYPE: if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; } /* falls through */ case TYPEDO: if (state.last) { //--- BYTEBITS() ---// hold >>>= bits & 7; bits -= bits & 7; //---// state.mode = CHECK; break; } //=== NEEDBITS(3); */ while (bits < 3) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.last = (hold & 0x01)/*BITS(1)*/; //--- DROPBITS(1) ---// hold >>>= 1; bits -= 1; //---// switch ((hold & 0x03)/*BITS(2)*/) { case 0: /* stored block */ //Tracev((stderr, "inflate: stored block%s\n", // state.last ? " (last)" : "")); state.mode = STORED; break; case 1: /* fixed block */ fixedtables(state); //Tracev((stderr, "inflate: fixed codes block%s\n", // state.last ? " (last)" : "")); state.mode = LEN_; /* decode codes */ if (flush === Z_TREES) { //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// break inf_leave; } break; case 2: /* dynamic block */ //Tracev((stderr, "inflate: dynamic codes block%s\n", // state.last ? " (last)" : "")); state.mode = TABLE; break; case 3: strm.msg = 'invalid block type'; state.mode = BAD; } //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// break; case STORED: //--- BYTEBITS() ---// /* go to byte boundary */ hold >>>= bits & 7; bits -= bits & 7; //---// //=== NEEDBITS(32); */ while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) { strm.msg = 'invalid stored block lengths'; state.mode = BAD; break; } state.length = hold & 0xffff; //Tracev((stderr, "inflate: stored length %u\n", // state.length)); //=== INITBITS(); hold = 0; bits = 0; //===// state.mode = COPY_; if (flush === Z_TREES) { break inf_leave; } /* falls through */ case COPY_: state.mode = COPY; /* falls through */ case COPY: copy = state.length; if (copy) { if (copy > have) { copy = have; } if (copy > left) { copy = left; } if (copy === 0) { break inf_leave; } //--- zmemcpy(put, next, copy); --- utils.arraySet(output, input, next, copy, put); //---// have -= copy; next += copy; left -= copy; put += copy; state.length -= copy; break; } //Tracev((stderr, "inflate: stored end\n")); state.mode = TYPE; break; case TABLE: //=== NEEDBITS(14); */ while (bits < 14) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257; //--- DROPBITS(5) ---// hold >>>= 5; bits -= 5; //---// state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1; //--- DROPBITS(5) ---// hold >>>= 5; bits -= 5; //---// state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4; //--- DROPBITS(4) ---// hold >>>= 4; bits -= 4; //---// //#ifndef PKZIP_BUG_WORKAROUND if (state.nlen > 286 || state.ndist > 30) { strm.msg = 'too many length or distance symbols'; state.mode = BAD; break; } //#endif //Tracev((stderr, "inflate: table sizes ok\n")); state.have = 0; state.mode = LENLENS; /* falls through */ case LENLENS: while (state.have < state.ncode) { //=== NEEDBITS(3); while (bits < 3) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.lens[order[state.have++]] = (hold & 0x07);//BITS(3); //--- DROPBITS(3) ---// hold >>>= 3; bits -= 3; //---// } while (state.have < 19) { state.lens[order[state.have++]] = 0; } // We have separate tables & no pointers. 2 commented lines below not needed. //state.next = state.codes; //state.lencode = state.next; // Switch to use dynamic table state.lencode = state.lendyn; state.lenbits = 7; opts = {bits: state.lenbits}; ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts); state.lenbits = opts.bits; if (ret) { strm.msg = 'invalid code lengths set'; state.mode = BAD; break; } //Tracev((stderr, "inflate: code lengths ok\n")); state.have = 0; state.mode = CODELENS; /* falls through */ case CODELENS: while (state.have < state.nlen + state.ndist) { for (;;) { here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if (here_val < 16) { //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.lens[state.have++] = here_val; } else { if (here_val === 16) { //=== NEEDBITS(here.bits + 2); n = here_bits + 2; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// if (state.have === 0) { strm.msg = 'invalid bit length repeat'; state.mode = BAD; break; } len = state.lens[state.have - 1]; copy = 3 + (hold & 0x03);//BITS(2); //--- DROPBITS(2) ---// hold >>>= 2; bits -= 2; //---// } else if (here_val === 17) { //=== NEEDBITS(here.bits + 3); n = here_bits + 3; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// len = 0; copy = 3 + (hold & 0x07);//BITS(3); //--- DROPBITS(3) ---// hold >>>= 3; bits -= 3; //---// } else { //=== NEEDBITS(here.bits + 7); n = here_bits + 7; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// len = 0; copy = 11 + (hold & 0x7f);//BITS(7); //--- DROPBITS(7) ---// hold >>>= 7; bits -= 7; //---// } if (state.have + copy > state.nlen + state.ndist) { strm.msg = 'invalid bit length repeat'; state.mode = BAD; break; } while (copy--) { state.lens[state.have++] = len; } } } /* handle error breaks in while */ if (state.mode === BAD) { break; } /* check for end-of-block code (better have one) */ if (state.lens[256] === 0) { strm.msg = 'invalid code -- missing end-of-block'; state.mode = BAD; break; } /* build code tables -- note: do not change the lenbits or distbits values here (9 and 6) without reading the comments in inftrees.h concerning the ENOUGH constants, which depend on those values */ state.lenbits = 9; opts = {bits: state.lenbits}; ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts); // We have separate tables & no pointers. 2 commented lines below not needed. // state.next_index = opts.table_index; state.lenbits = opts.bits; // state.lencode = state.next; if (ret) { strm.msg = 'invalid literal/lengths set'; state.mode = BAD; break; } state.distbits = 6; //state.distcode.copy(state.codes); // Switch to use dynamic table state.distcode = state.distdyn; opts = {bits: state.distbits}; ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts); // We have separate tables & no pointers. 2 commented lines below not needed. // state.next_index = opts.table_index; state.distbits = opts.bits; // state.distcode = state.next; if (ret) { strm.msg = 'invalid distances set'; state.mode = BAD; break; } //Tracev((stderr, 'inflate: codes ok\n')); state.mode = LEN_; if (flush === Z_TREES) { break inf_leave; } /* falls through */ case LEN_: state.mode = LEN; /* falls through */ case LEN: if (have >= 6 && left >= 258) { //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- inflate_fast(strm, _out); //--- LOAD() --- put = strm.next_out; output = strm.output; left = strm.avail_out; next = strm.next_in; input = strm.input; have = strm.avail_in; hold = state.hold; bits = state.bits; //--- if (state.mode === TYPE) { state.back = -1; } break; } state.back = 0; for (;;) { here = state.lencode[hold & ((1 << state.lenbits) -1)]; /*BITS(state.lenbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if (here_bits <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if (here_op && (here_op & 0xf0) === 0) { last_bits = here_bits; last_op = here_op; last_val = here_val; for (;;) { here = state.lencode[last_val + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((last_bits + here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } //--- DROPBITS(last.bits) ---// hold >>>= last_bits; bits -= last_bits; //---// state.back += last_bits; } //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.back += here_bits; state.length = here_val; if (here_op === 0) { //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? // "inflate: literal '%c'\n" : // "inflate: literal 0x%02x\n", here.val)); state.mode = LIT; break; } if (here_op & 32) { //Tracevv((stderr, "inflate: end of block\n")); state.back = -1; state.mode = TYPE; break; } if (here_op & 64) { strm.msg = 'invalid literal/length code'; state.mode = BAD; break; } state.extra = here_op & 15; state.mode = LENEXT; /* falls through */ case LENEXT: if (state.extra) { //=== NEEDBITS(state.extra); n = state.extra; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.length += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; //--- DROPBITS(state.extra) ---// hold >>>= state.extra; bits -= state.extra; //---// state.back += state.extra; } //Tracevv((stderr, "inflate: length %u\n", state.length)); state.was = state.length; state.mode = DIST; /* falls through */ case DIST: for (;;) { here = state.distcode[hold & ((1 << state.distbits) -1)];/*BITS(state.distbits)*/ here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } if ((here_op & 0xf0) === 0) { last_bits = here_bits; last_op = here_op; last_val = here_val; for (;;) { here = state.distcode[last_val + ((hold & ((1 << (last_bits + last_op)) -1))/*BITS(last.bits + last.op)*/ >> last_bits)]; here_bits = here >>> 24; here_op = (here >>> 16) & 0xff; here_val = here & 0xffff; if ((last_bits + here_bits) <= bits) { break; } //--- PULLBYTE() ---// if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; //---// } //--- DROPBITS(last.bits) ---// hold >>>= last_bits; bits -= last_bits; //---// state.back += last_bits; } //--- DROPBITS(here.bits) ---// hold >>>= here_bits; bits -= here_bits; //---// state.back += here_bits; if (here_op & 64) { strm.msg = 'invalid distance code'; state.mode = BAD; break; } state.offset = here_val; state.extra = (here_op) & 15; state.mode = DISTEXT; /* falls through */ case DISTEXT: if (state.extra) { //=== NEEDBITS(state.extra); n = state.extra; while (bits < n) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// state.offset += hold & ((1 << state.extra) -1)/*BITS(state.extra)*/; //--- DROPBITS(state.extra) ---// hold >>>= state.extra; bits -= state.extra; //---// state.back += state.extra; } //#ifdef INFLATE_STRICT if (state.offset > state.dmax) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break; } //#endif //Tracevv((stderr, "inflate: distance %u\n", state.offset)); state.mode = MATCH; /* falls through */ case MATCH: if (left === 0) { break inf_leave; } copy = _out - left; if (state.offset > copy) { /* copy from window */ copy = state.offset - copy; if (copy > state.whave) { if (state.sane) { strm.msg = 'invalid distance too far back'; state.mode = BAD; break; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR // Trace((stderr, "inflate.c too far\n")); // copy -= state.whave; // if (copy > state.length) { copy = state.length; } // if (copy > left) { copy = left; } // left -= copy; // state.length -= copy; // do { // output[put++] = 0; // } while (--copy); // if (state.length === 0) { state.mode = LEN; } // break; //#endif } if (copy > state.wnext) { copy -= state.wnext; from = state.wsize - copy; } else { from = state.wnext - copy; } if (copy > state.length) { copy = state.length; } from_source = state.window; } else { /* copy from output */ from_source = output; from = put - state.offset; copy = state.length; } if (copy > left) { copy = left; } left -= copy; state.length -= copy; do { output[put++] = from_source[from++]; } while (--copy); if (state.length === 0) { state.mode = LEN; } break; case LIT: if (left === 0) { break inf_leave; } output[put++] = state.length; left--; state.mode = LEN; break; case CHECK: if (state.wrap) { //=== NEEDBITS(32); while (bits < 32) { if (have === 0) { break inf_leave; } have--; // Use '|' insdead of '+' to make sure that result is signed hold |= input[next++] << bits; bits += 8; } //===// _out -= left; strm.total_out += _out; state.total += _out; if (_out) { strm.adler = state.check = /*UPDATE(state.check, put - _out, _out);*/ (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out)); } _out = left; // NB: crc32 stored as signed 32-bit int, ZSWAP32 returns signed too if ((state.flags ? hold : ZSWAP32(hold)) !== state.check) { strm.msg = 'incorrect data check'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// //Tracev((stderr, "inflate: check matches trailer\n")); } state.mode = LENGTH; /* falls through */ case LENGTH: if (state.wrap && state.flags) { //=== NEEDBITS(32); while (bits < 32) { if (have === 0) { break inf_leave; } have--; hold += input[next++] << bits; bits += 8; } //===// if (hold !== (state.total & 0xffffffff)) { strm.msg = 'incorrect length check'; state.mode = BAD; break; } //=== INITBITS(); hold = 0; bits = 0; //===// //Tracev((stderr, "inflate: length matches trailer\n")); } state.mode = DONE; /* falls through */ case DONE: ret = Z_STREAM_END; break inf_leave; case BAD: ret = Z_DATA_ERROR; break inf_leave; case MEM: return Z_MEM_ERROR; case SYNC: /* falls through */ default: return Z_STREAM_ERROR; } } // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave" /* Return from inflate(), updating the total counts and the check value. If there was no progress during the inflate() call, return a buffer error. Call updatewindow() to create and/or update the window state. Note: a memory error from inflate() is non-recoverable. */ //--- RESTORE() --- strm.next_out = put; strm.avail_out = left; strm.next_in = next; strm.avail_in = have; state.hold = hold; state.bits = bits; //--- if (state.wsize || (_out !== strm.avail_out && state.mode < BAD && (state.mode < CHECK || flush !== Z_FINISH))) { if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) { state.mode = MEM; return Z_MEM_ERROR; } } _in -= strm.avail_in; _out -= strm.avail_out; strm.total_in += _in; strm.total_out += _out; state.total += _out; if (state.wrap && _out) { strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/ (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out)); } strm.data_type = state.bits + (state.last ? 64 : 0) + (state.mode === TYPE ? 128 : 0) + (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0); if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) { ret = Z_BUF_ERROR; } return ret; } function inflateEnd(strm) { if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) { return Z_STREAM_ERROR; } var state = strm.state; if (state.window) { state.window = null; } strm.state = null; return Z_OK; } function inflateGetHeader(strm, head) { var state; /* check state */ if (!strm || !strm.state) { return Z_STREAM_ERROR; } state = strm.state; if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; } /* save header structure */ state.head = head; head.done = false; return Z_OK; } exports.inflateReset = inflateReset; exports.inflateReset2 = inflateReset2; exports.inflateResetKeep = inflateResetKeep; exports.inflateInit = inflateInit; exports.inflateInit2 = inflateInit2; exports.inflate = inflate; exports.inflateEnd = inflateEnd; exports.inflateGetHeader = inflateGetHeader; exports.inflateInfo = 'pako inflate (from Nodeca project)'; /* Not implemented exports.inflateCopy = inflateCopy; exports.inflateGetDictionary = inflateGetDictionary; exports.inflateMark = inflateMark; exports.inflatePrime = inflatePrime; exports.inflateSetDictionary = inflateSetDictionary; exports.inflateSync = inflateSync; exports.inflateSyncPoint = inflateSyncPoint; exports.inflateUndermine = inflateUndermine; */ },{"../utils/common":75,"./adler32":77,"./crc32":79,"./inffast":82,"./inftrees":84}],84:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); var MAXBITS = 15; var ENOUGH_LENS = 852; var ENOUGH_DISTS = 592; //var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS); var CODES = 0; var LENS = 1; var DISTS = 2; var lbase = [ /* Length codes 257..285 base */ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0 ]; var lext = [ /* Length codes 257..285 extra */ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78 ]; var dbase = [ /* Distance codes 0..29 base */ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577, 0, 0 ]; var dext = [ /* Distance codes 0..29 extra */ 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 64, 64 ]; module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts) { var bits = opts.bits; //here = opts.here; /* table entry for duplication */ var len = 0; /* a code's length in bits */ var sym = 0; /* index of code symbols */ var min = 0, max = 0; /* minimum and maximum code lengths */ var root = 0; /* number of index bits for root table */ var curr = 0; /* number of index bits for current table */ var drop = 0; /* code bits to drop for sub-table */ var left = 0; /* number of prefix codes available */ var used = 0; /* code entries in table used */ var huff = 0; /* Huffman code */ var incr; /* for incrementing code, index */ var fill; /* index for replicating entries */ var low; /* low bits for current root entry */ var mask; /* mask for low root bits */ var next; /* next available space in table */ var base = null; /* base value table to use */ var base_index = 0; // var shoextra; /* extra bits table to use */ var end; /* use base and extra for symbol > end */ var count = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* number of codes of each length */ var offs = new utils.Buf16(MAXBITS+1); //[MAXBITS+1]; /* offsets in table for each length */ var extra = null; var extra_index = 0; var here_bits, here_op, here_val; /* Process a set of code lengths to create a canonical Huffman code. The code lengths are lens[0..codes-1]. Each length corresponds to the symbols 0..codes-1. The Huffman code is generated by first sorting the symbols by length from short to long, and retaining the symbol order for codes with equal lengths. Then the code starts with all zero bits for the first code of the shortest length, and the codes are integer increments for the same length, and zeros are appended as the length increases. For the deflate format, these bits are stored backwards from their more natural integer increment ordering, and so when the decoding tables are built in the large loop below, the integer codes are incremented backwards. This routine assumes, but does not check, that all of the entries in lens[] are in the range 0..MAXBITS. The caller must assure this. 1..MAXBITS is interpreted as that code length. zero means that that symbol does not occur in this code. The codes are sorted by computing a count of codes for each length, creating from that a table of starting indices for each length in the sorted table, and then entering the symbols in order in the sorted table. The sorted table is work[], with that space being provided by the caller. The length counts are used for other purposes as well, i.e. finding the minimum and maximum length codes, determining if there are any codes at all, checking for a valid set of lengths, and looking ahead at length counts to determine sub-table sizes when building the decoding tables. */ /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ for (len = 0; len <= MAXBITS; len++) { count[len] = 0; } for (sym = 0; sym < codes; sym++) { count[lens[lens_index + sym]]++; } /* bound code lengths, force root to be within code lengths */ root = bits; for (max = MAXBITS; max >= 1; max--) { if (count[max] !== 0) { break; } } if (root > max) { root = max; } if (max === 0) { /* no symbols to code at all */ //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */ //table.bits[opts.table_index] = 1; //here.bits = (var char)1; //table.val[opts.table_index++] = 0; //here.val = (var short)0; table[table_index++] = (1 << 24) | (64 << 16) | 0; //table.op[opts.table_index] = 64; //table.bits[opts.table_index] = 1; //table.val[opts.table_index++] = 0; table[table_index++] = (1 << 24) | (64 << 16) | 0; opts.bits = 1; return 0; /* no symbols, but wait for decoding to report error */ } for (min = 1; min < max; min++) { if (count[min] !== 0) { break; } } if (root < min) { root = min; } /* check for an over-subscribed or incomplete set of lengths */ left = 1; for (len = 1; len <= MAXBITS; len++) { left <<= 1; left -= count[len]; if (left < 0) { return -1; } /* over-subscribed */ } if (left > 0 && (type === CODES || max !== 1)) { return -1; /* incomplete set */ } /* generate offsets into symbol table for each length for sorting */ offs[1] = 0; for (len = 1; len < MAXBITS; len++) { offs[len + 1] = offs[len] + count[len]; } /* sort symbols by length, by symbol order within each length */ for (sym = 0; sym < codes; sym++) { if (lens[lens_index + sym] !== 0) { work[offs[lens[lens_index + sym]]++] = sym; } } /* Create and fill in decoding tables. In this loop, the table being filled is at next and has curr index bits. The code being used is huff with length len. That code is converted to an index by dropping drop bits off of the bottom. For codes where len is less than drop + curr, those top drop + curr - len bits are incremented through all values to fill the table with replicated entries. root is the number of index bits for the root table. When len exceeds root, sub-tables are created pointed to by the root entry with an index of the low root bits of huff. This is saved in low to check for when a new sub-table should be started. drop is zero when the root table is being filled, and drop is root when sub-tables are being filled. When a new sub-table is needed, it is necessary to look ahead in the code lengths to determine what size sub-table is needed. The length counts are used for this, and so count[] is decremented as codes are entered in the tables. used keeps track of how many table entries have been allocated from the provided *table space. It is checked for LENS and DIST tables against the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in the initial root table size constants. See the comments in inftrees.h for more information. sym increments through all symbols, and the loop terminates when all codes of length max, i.e. all codes, have been processed. This routine permits incomplete codes, so another loop after this one fills in the rest of the decoding tables with invalid code markers. */ /* set up for code type */ // poor man optimization - use if-else instead of switch, // to avoid deopts in old v8 if (type === CODES) { base = extra = work; /* dummy value--not used */ end = 19; } else if (type === LENS) { base = lbase; base_index -= 257; extra = lext; extra_index -= 257; end = 256; } else { /* DISTS */ base = dbase; extra = dext; end = -1; } /* initialize opts for loop */ huff = 0; /* starting code */ sym = 0; /* starting code symbol */ len = min; /* starting code length */ next = table_index; /* current table to fill in */ curr = root; /* current table index bits */ drop = 0; /* current bits to drop from code for index */ low = -1; /* trigger new sub-table when len > root */ used = 1 << root; /* use root table entries */ mask = used - 1; /* mask for comparing low */ /* check available table space */ if ((type === LENS && used > ENOUGH_LENS) || (type === DISTS && used > ENOUGH_DISTS)) { return 1; } var i=0; /* process all codes and make table entries */ for (;;) { i++; /* create table entry */ here_bits = len - drop; if (work[sym] < end) { here_op = 0; here_val = work[sym]; } else if (work[sym] > end) { here_op = extra[extra_index + work[sym]]; here_val = base[base_index + work[sym]]; } else { here_op = 32 + 64; /* end of block */ here_val = 0; } /* replicate for those indices with low len bits equal to huff */ incr = 1 << (len - drop); fill = 1 << curr; min = fill; /* save offset to next table */ do { fill -= incr; table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0; } while (fill !== 0); /* backwards increment the len-bit code huff */ incr = 1 << (len - 1); while (huff & incr) { incr >>= 1; } if (incr !== 0) { huff &= incr - 1; huff += incr; } else { huff = 0; } /* go to next symbol, update count, len */ sym++; if (--count[len] === 0) { if (len === max) { break; } len = lens[lens_index + work[sym]]; } /* create new sub-table if needed */ if (len > root && (huff & mask) !== low) { /* if first time, transition to sub-tables */ if (drop === 0) { drop = root; } /* increment past last table */ next += min; /* here min is 1 << curr */ /* determine length of next table */ curr = len - drop; left = 1 << curr; while (curr + drop < max) { left -= count[curr + drop]; if (left <= 0) { break; } curr++; left <<= 1; } /* check for enough space */ used += 1 << curr; if ((type === LENS && used > ENOUGH_LENS) || (type === DISTS && used > ENOUGH_DISTS)) { return 1; } /* point entry in root table to sub-table */ low = huff & mask; /*table.op[low] = curr; table.bits[low] = root; table.val[low] = next - opts.table_index;*/ table[low] = (root << 24) | (curr << 16) | (next - table_index) |0; } } /* fill in remaining table entry if code is incomplete (guaranteed to have at most one remaining entry, since if the code is incomplete, the maximum code length that was allowed to get this far is one bit) */ if (huff !== 0) { //table.op[next + huff] = 64; /* invalid code marker */ //table.bits[next + huff] = len - drop; //table.val[next + huff] = 0; table[next + huff] = ((len - drop) << 24) | (64 << 16) |0; } /* set return parameters */ //opts.table_index += used; opts.bits = root; return 0; }; },{"../utils/common":75}],85:[function(_dereq_,module,exports){ 'use strict'; module.exports = { '2': 'need dictionary', /* Z_NEED_DICT 2 */ '1': 'stream end', /* Z_STREAM_END 1 */ '0': '', /* Z_OK 0 */ '-1': 'file error', /* Z_ERRNO (-1) */ '-2': 'stream error', /* Z_STREAM_ERROR (-2) */ '-3': 'data error', /* Z_DATA_ERROR (-3) */ '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */ '-5': 'buffer error', /* Z_BUF_ERROR (-5) */ '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */ }; },{}],86:[function(_dereq_,module,exports){ 'use strict'; var utils = _dereq_('../utils/common'); /* Public constants ==========================================================*/ /* ===========================================================================*/ //var Z_FILTERED = 1; //var Z_HUFFMAN_ONLY = 2; //var Z_RLE = 3; var Z_FIXED = 4; //var Z_DEFAULT_STRATEGY = 0; /* Possible values of the data_type field (though see inflate()) */ var Z_BINARY = 0; var Z_TEXT = 1; //var Z_ASCII = 1; // = Z_TEXT var Z_UNKNOWN = 2; /*============================================================================*/ function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } } // From zutil.h var STORED_BLOCK = 0; var STATIC_TREES = 1; var DYN_TREES = 2; /* The three kinds of block type */ var MIN_MATCH = 3; var MAX_MATCH = 258; /* The minimum and maximum match lengths */ // From deflate.h /* =========================================================================== * Internal compression state. */ var LENGTH_CODES = 29; /* number of length codes, not counting the special END_BLOCK code */ var LITERALS = 256; /* number of literal bytes 0..255 */ var L_CODES = LITERALS + 1 + LENGTH_CODES; /* number of Literal or Length codes, including the END_BLOCK code */ var D_CODES = 30; /* number of distance codes */ var BL_CODES = 19; /* number of codes used to transfer the bit lengths */ var HEAP_SIZE = 2*L_CODES + 1; /* maximum heap size */ var MAX_BITS = 15; /* All codes must not exceed MAX_BITS bits */ var Buf_size = 16; /* size of bit buffer in bi_buf */ /* =========================================================================== * Constants */ var MAX_BL_BITS = 7; /* Bit length codes must not exceed MAX_BL_BITS bits */ var END_BLOCK = 256; /* end of block literal code */ var REP_3_6 = 16; /* repeat previous bit length 3-6 times (2 bits of repeat count) */ var REPZ_3_10 = 17; /* repeat a zero length 3-10 times (3 bits of repeat count) */ var REPZ_11_138 = 18; /* repeat a zero length 11-138 times (7 bits of repeat count) */ var extra_lbits = /* extra bits for each length code */ [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0]; var extra_dbits = /* extra bits for each distance code */ [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13]; var extra_blbits = /* extra bits for each bit length code */ [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7]; var bl_order = [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]; /* The lengths of the bit length codes are sent in order of decreasing * probability, to avoid transmitting the lengths for unused bit length codes. */ /* =========================================================================== * Local data. These are initialized only once. */ // We pre-fill arrays with 0 to avoid uninitialized gaps var DIST_CODE_LEN = 512; /* see definition of array dist_code below */ // !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1 var static_ltree = new Array((L_CODES+2) * 2); zero(static_ltree); /* The static literal tree. Since the bit lengths are imposed, there is no * need for the L_CODES extra codes used during heap construction. However * The codes 286 and 287 are needed to build a canonical tree (see _tr_init * below). */ var static_dtree = new Array(D_CODES * 2); zero(static_dtree); /* The static distance tree. (Actually a trivial tree since all codes use * 5 bits.) */ var _dist_code = new Array(DIST_CODE_LEN); zero(_dist_code); /* Distance codes. The first 256 values correspond to the distances * 3 .. 258, the last 256 values correspond to the top 8 bits of * the 15 bit distances. */ var _length_code = new Array(MAX_MATCH-MIN_MATCH+1); zero(_length_code); /* length code for each normalized match length (0 == MIN_MATCH) */ var base_length = new Array(LENGTH_CODES); zero(base_length); /* First normalized length for each code (0 = MIN_MATCH) */ var base_dist = new Array(D_CODES); zero(base_dist); /* First normalized distance for each code (0 = distance of 1) */ var StaticTreeDesc = function (static_tree, extra_bits, extra_base, elems, max_length) { this.static_tree = static_tree; /* static tree or NULL */ this.extra_bits = extra_bits; /* extra bits for each code or NULL */ this.extra_base = extra_base; /* base index for extra_bits */ this.elems = elems; /* max number of elements in the tree */ this.max_length = max_length; /* max bit length for the codes */ // show if `static_tree` has data or dummy - needed for monomorphic objects this.has_stree = static_tree && static_tree.length; }; var static_l_desc; var static_d_desc; var static_bl_desc; var TreeDesc = function(dyn_tree, stat_desc) { this.dyn_tree = dyn_tree; /* the dynamic tree */ this.max_code = 0; /* largest code with non zero frequency */ this.stat_desc = stat_desc; /* the corresponding static tree */ }; function d_code(dist) { return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)]; } /* =========================================================================== * Output a short LSB first on the stream. * IN assertion: there is enough room in pendingBuf. */ function put_short (s, w) { // put_byte(s, (uch)((w) & 0xff)); // put_byte(s, (uch)((ush)(w) >> 8)); s.pending_buf[s.pending++] = (w) & 0xff; s.pending_buf[s.pending++] = (w >>> 8) & 0xff; } /* =========================================================================== * Send a value on a given number of bits. * IN assertion: length <= 16 and value fits in length bits. */ function send_bits(s, value, length) { if (s.bi_valid > (Buf_size - length)) { s.bi_buf |= (value << s.bi_valid) & 0xffff; put_short(s, s.bi_buf); s.bi_buf = value >> (Buf_size - s.bi_valid); s.bi_valid += length - Buf_size; } else { s.bi_buf |= (value << s.bi_valid) & 0xffff; s.bi_valid += length; } } function send_code(s, c, tree) { send_bits(s, tree[c*2]/*.Code*/, tree[c*2 + 1]/*.Len*/); } /* =========================================================================== * Reverse the first len bits of a code, using straightforward code (a faster * method would use a table) * IN assertion: 1 <= len <= 15 */ function bi_reverse(code, len) { var res = 0; do { res |= code & 1; code >>>= 1; res <<= 1; } while (--len > 0); return res >>> 1; } /* =========================================================================== * Flush the bit buffer, keeping at most 7 bits in it. */ function bi_flush(s) { if (s.bi_valid === 16) { put_short(s, s.bi_buf); s.bi_buf = 0; s.bi_valid = 0; } else if (s.bi_valid >= 8) { s.pending_buf[s.pending++] = s.bi_buf & 0xff; s.bi_buf >>= 8; s.bi_valid -= 8; } } /* =========================================================================== * Compute the optimal bit lengths for a tree and update the total bit length * for the current block. * IN assertion: the fields freq and dad are set, heap[heap_max] and * above are the tree nodes sorted by increasing frequency. * OUT assertions: the field len is set to the optimal bit length, the * array bl_count contains the frequencies for each bit length. * The length opt_len is updated; static_len is also updated if stree is * not null. */ function gen_bitlen(s, desc) // deflate_state *s; // tree_desc *desc; /* the tree descriptor */ { var tree = desc.dyn_tree; var max_code = desc.max_code; var stree = desc.stat_desc.static_tree; var has_stree = desc.stat_desc.has_stree; var extra = desc.stat_desc.extra_bits; var base = desc.stat_desc.extra_base; var max_length = desc.stat_desc.max_length; var h; /* heap index */ var n, m; /* iterate over the tree elements */ var bits; /* bit length */ var xbits; /* extra bits */ var f; /* frequency */ var overflow = 0; /* number of elements with bit length too large */ for (bits = 0; bits <= MAX_BITS; bits++) { s.bl_count[bits] = 0; } /* In a first pass, compute the optimal bit lengths (which may * overflow in the case of the bit length tree). */ tree[s.heap[s.heap_max]*2 + 1]/*.Len*/ = 0; /* root of the heap */ for (h = s.heap_max+1; h < HEAP_SIZE; h++) { n = s.heap[h]; bits = tree[tree[n*2 +1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1; if (bits > max_length) { bits = max_length; overflow++; } tree[n*2 + 1]/*.Len*/ = bits; /* We overwrite tree[n].Dad which is no longer needed */ if (n > max_code) { continue; } /* not a leaf node */ s.bl_count[bits]++; xbits = 0; if (n >= base) { xbits = extra[n-base]; } f = tree[n * 2]/*.Freq*/; s.opt_len += f * (bits + xbits); if (has_stree) { s.static_len += f * (stree[n*2 + 1]/*.Len*/ + xbits); } } if (overflow === 0) { return; } // Trace((stderr,"\nbit length overflow\n")); /* This happens for example on obj2 and pic of the Calgary corpus */ /* Find the first bit length which could increase: */ do { bits = max_length-1; while (s.bl_count[bits] === 0) { bits--; } s.bl_count[bits]--; /* move one leaf down the tree */ s.bl_count[bits+1] += 2; /* move one overflow item as its brother */ s.bl_count[max_length]--; /* The brother of the overflow item also moves one step up, * but this does not affect bl_count[max_length] */ overflow -= 2; } while (overflow > 0); /* Now recompute all bit lengths, scanning in increasing frequency. * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all * lengths instead of fixing only the wrong ones. This idea is taken * from 'ar' written by Haruhiko Okumura.) */ for (bits = max_length; bits !== 0; bits--) { n = s.bl_count[bits]; while (n !== 0) { m = s.heap[--h]; if (m > max_code) { continue; } if (tree[m*2 + 1]/*.Len*/ !== bits) { // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits)); s.opt_len += (bits - tree[m*2 + 1]/*.Len*/)*tree[m*2]/*.Freq*/; tree[m*2 + 1]/*.Len*/ = bits; } n--; } } } /* =========================================================================== * Generate the codes for a given tree and bit counts (which need not be * optimal). * IN assertion: the array bl_count contains the bit length statistics for * the given tree and the field len is set for all tree elements. * OUT assertion: the field code is set for all tree elements of non * zero code length. */ function gen_codes(tree, max_code, bl_count) // ct_data *tree; /* the tree to decorate */ // int max_code; /* largest code with non zero frequency */ // ushf *bl_count; /* number of codes at each bit length */ { var next_code = new Array(MAX_BITS+1); /* next code value for each bit length */ var code = 0; /* running code value */ var bits; /* bit index */ var n; /* code index */ /* The distribution counts are first used to generate the code values * without bit reversal. */ for (bits = 1; bits <= MAX_BITS; bits++) { next_code[bits] = code = (code + bl_count[bits-1]) << 1; } /* Check that the bit counts in bl_count are consistent. The last code * must be all ones. */ //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1, // "inconsistent bit counts"); //Tracev((stderr,"\ngen_codes: max_code %d ", max_code)); for (n = 0; n <= max_code; n++) { var len = tree[n*2 + 1]/*.Len*/; if (len === 0) { continue; } /* Now reverse the bits */ tree[n*2]/*.Code*/ = bi_reverse(next_code[len]++, len); //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ", // n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1)); } } /* =========================================================================== * Initialize the various 'constant' tables. */ function tr_static_init() { var n; /* iterates over tree elements */ var bits; /* bit counter */ var length; /* length value */ var code; /* code value */ var dist; /* distance index */ var bl_count = new Array(MAX_BITS+1); /* number of codes at each bit length for an optimal tree */ // do check in _tr_init() //if (static_init_done) return; /* For some embedded targets, global variables are not initialized: */ /*#ifdef NO_INIT_GLOBAL_POINTERS static_l_desc.static_tree = static_ltree; static_l_desc.extra_bits = extra_lbits; static_d_desc.static_tree = static_dtree; static_d_desc.extra_bits = extra_dbits; static_bl_desc.extra_bits = extra_blbits; #endif*/ /* Initialize the mapping length (0..255) -> length code (0..28) */ length = 0; for (code = 0; code < LENGTH_CODES-1; code++) { base_length[code] = length; for (n = 0; n < (1<<extra_lbits[code]); n++) { _length_code[length++] = code; } } //Assert (length == 256, "tr_static_init: length != 256"); /* Note that the length 255 (match length 258) can be represented * in two different ways: code 284 + 5 bits or code 285, so we * overwrite length_code[255] to use the best encoding: */ _length_code[length-1] = code; /* Initialize the mapping dist (0..32K) -> dist code (0..29) */ dist = 0; for (code = 0 ; code < 16; code++) { base_dist[code] = dist; for (n = 0; n < (1<<extra_dbits[code]); n++) { _dist_code[dist++] = code; } } //Assert (dist == 256, "tr_static_init: dist != 256"); dist >>= 7; /* from now on, all distances are divided by 128 */ for (; code < D_CODES; code++) { base_dist[code] = dist << 7; for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) { _dist_code[256 + dist++] = code; } } //Assert (dist == 256, "tr_static_init: 256+dist != 512"); /* Construct the codes of the static literal tree */ for (bits = 0; bits <= MAX_BITS; bits++) { bl_count[bits] = 0; } n = 0; while (n <= 143) { static_ltree[n*2 + 1]/*.Len*/ = 8; n++; bl_count[8]++; } while (n <= 255) { static_ltree[n*2 + 1]/*.Len*/ = 9; n++; bl_count[9]++; } while (n <= 279) { static_ltree[n*2 + 1]/*.Len*/ = 7; n++; bl_count[7]++; } while (n <= 287) { static_ltree[n*2 + 1]/*.Len*/ = 8; n++; bl_count[8]++; } /* Codes 286 and 287 do not exist, but we must include them in the * tree construction to get a canonical Huffman tree (longest code * all ones) */ gen_codes(static_ltree, L_CODES+1, bl_count); /* The static distance tree is trivial: */ for (n = 0; n < D_CODES; n++) { static_dtree[n*2 + 1]/*.Len*/ = 5; static_dtree[n*2]/*.Code*/ = bi_reverse(n, 5); } // Now data ready and we can init static trees static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS); static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS); static_bl_desc =new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS); //static_init_done = true; } /* =========================================================================== * Initialize a new block. */ function init_block(s) { var n; /* iterates over tree elements */ /* Initialize the trees. */ for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n*2]/*.Freq*/ = 0; } for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n*2]/*.Freq*/ = 0; } for (n = 0; n < BL_CODES; n++) { s.bl_tree[n*2]/*.Freq*/ = 0; } s.dyn_ltree[END_BLOCK*2]/*.Freq*/ = 1; s.opt_len = s.static_len = 0; s.last_lit = s.matches = 0; } /* =========================================================================== * Flush the bit buffer and align the output on a byte boundary */ function bi_windup(s) { if (s.bi_valid > 8) { put_short(s, s.bi_buf); } else if (s.bi_valid > 0) { //put_byte(s, (Byte)s->bi_buf); s.pending_buf[s.pending++] = s.bi_buf; } s.bi_buf = 0; s.bi_valid = 0; } /* =========================================================================== * Copy a stored block, storing first the length and its * one's complement if requested. */ function copy_block(s, buf, len, header) //DeflateState *s; //charf *buf; /* the input data */ //unsigned len; /* its length */ //int header; /* true if block header must be written */ { bi_windup(s); /* align on byte boundary */ if (header) { put_short(s, len); put_short(s, ~len); } // while (len--) { // put_byte(s, *buf++); // } utils.arraySet(s.pending_buf, s.window, buf, len, s.pending); s.pending += len; } /* =========================================================================== * Compares to subtrees, using the tree depth as tie breaker when * the subtrees have equal frequency. This minimizes the worst case length. */ function smaller(tree, n, m, depth) { var _n2 = n*2; var _m2 = m*2; return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ || (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m])); } /* =========================================================================== * Restore the heap property by moving down the tree starting at node k, * exchanging a node with the smallest of its two sons if necessary, stopping * when the heap property is re-established (each father smaller than its * two sons). */ function pqdownheap(s, tree, k) // deflate_state *s; // ct_data *tree; /* the tree to restore */ // int k; /* node to move down */ { var v = s.heap[k]; var j = k << 1; /* left son of k */ while (j <= s.heap_len) { /* Set j to the smallest of the two sons: */ if (j < s.heap_len && smaller(tree, s.heap[j+1], s.heap[j], s.depth)) { j++; } /* Exit if v is smaller than both sons */ if (smaller(tree, v, s.heap[j], s.depth)) { break; } /* Exchange v with the smallest son */ s.heap[k] = s.heap[j]; k = j; /* And continue down the tree, setting j to the left son of k */ j <<= 1; } s.heap[k] = v; } // inlined manually // var SMALLEST = 1; /* =========================================================================== * Send the block data compressed using the given Huffman trees */ function compress_block(s, ltree, dtree) // deflate_state *s; // const ct_data *ltree; /* literal tree */ // const ct_data *dtree; /* distance tree */ { var dist; /* distance of matched string */ var lc; /* match length or unmatched char (if dist == 0) */ var lx = 0; /* running index in l_buf */ var code; /* the code to send */ var extra; /* number of extra bits to send */ if (s.last_lit !== 0) { do { dist = (s.pending_buf[s.d_buf + lx*2] << 8) | (s.pending_buf[s.d_buf + lx*2 + 1]); lc = s.pending_buf[s.l_buf + lx]; lx++; if (dist === 0) { send_code(s, lc, ltree); /* send a literal byte */ //Tracecv(isgraph(lc), (stderr," '%c' ", lc)); } else { /* Here, lc is the match length - MIN_MATCH */ code = _length_code[lc]; send_code(s, code+LITERALS+1, ltree); /* send the length code */ extra = extra_lbits[code]; if (extra !== 0) { lc -= base_length[code]; send_bits(s, lc, extra); /* send the extra length bits */ } dist--; /* dist is now the match distance - 1 */ code = d_code(dist); //Assert (code < D_CODES, "bad d_code"); send_code(s, code, dtree); /* send the distance code */ extra = extra_dbits[code]; if (extra !== 0) { dist -= base_dist[code]; send_bits(s, dist, extra); /* send the extra distance bits */ } } /* literal or match pair ? */ /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, // "pendingBuf overflow"); } while (lx < s.last_lit); } send_code(s, END_BLOCK, ltree); } /* =========================================================================== * Construct one Huffman tree and assigns the code bit strings and lengths. * Update the total bit length for the current block. * IN assertion: the field freq is set for all tree elements. * OUT assertions: the fields len and code are set to the optimal bit length * and corresponding code. The length opt_len is updated; static_len is * also updated if stree is not null. The field max_code is set. */ function build_tree(s, desc) // deflate_state *s; // tree_desc *desc; /* the tree descriptor */ { var tree = desc.dyn_tree; var stree = desc.stat_desc.static_tree; var has_stree = desc.stat_desc.has_stree; var elems = desc.stat_desc.elems; var n, m; /* iterate over heap elements */ var max_code = -1; /* largest code with non zero frequency */ var node; /* new node being created */ /* Construct the initial heap, with least frequent element in * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. * heap[0] is not used. */ s.heap_len = 0; s.heap_max = HEAP_SIZE; for (n = 0; n < elems; n++) { if (tree[n * 2]/*.Freq*/ !== 0) { s.heap[++s.heap_len] = max_code = n; s.depth[n] = 0; } else { tree[n*2 + 1]/*.Len*/ = 0; } } /* The pkzip format requires that at least one distance code exists, * and that at least one bit should be sent even if there is only one * possible code. So to avoid special checks later on we force at least * two codes of non zero frequency. */ while (s.heap_len < 2) { node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0); tree[node * 2]/*.Freq*/ = 1; s.depth[node] = 0; s.opt_len--; if (has_stree) { s.static_len -= stree[node*2 + 1]/*.Len*/; } /* node is 0 or 1 so it does not have extra bits */ } desc.max_code = max_code; /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, * establish sub-heaps of increasing lengths: */ for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); } /* Construct the Huffman tree by repeatedly combining the least two * frequent nodes. */ node = elems; /* next internal node of the tree */ do { //pqremove(s, tree, n); /* n = node of least frequency */ /*** pqremove ***/ n = s.heap[1/*SMALLEST*/]; s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--]; pqdownheap(s, tree, 1/*SMALLEST*/); /***/ m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */ s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */ s.heap[--s.heap_max] = m; /* Create a new node father of n and m */ tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/; s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1; tree[n*2 + 1]/*.Dad*/ = tree[m*2 + 1]/*.Dad*/ = node; /* and insert the new node in the heap */ s.heap[1/*SMALLEST*/] = node++; pqdownheap(s, tree, 1/*SMALLEST*/); } while (s.heap_len >= 2); s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/]; /* At this point, the fields freq and dad are set. We can now * generate the bit lengths. */ gen_bitlen(s, desc); /* The field len is now set, we can generate the bit codes */ gen_codes(tree, max_code, s.bl_count); } /* =========================================================================== * Scan a literal or distance tree to determine the frequencies of the codes * in the bit length tree. */ function scan_tree(s, tree, max_code) // deflate_state *s; // ct_data *tree; /* the tree to be scanned */ // int max_code; /* and its largest code of non zero frequency */ { var n; /* iterates over all tree elements */ var prevlen = -1; /* last emitted length */ var curlen; /* length of current code */ var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ var count = 0; /* repeat count of the current code */ var max_count = 7; /* max repeat count */ var min_count = 4; /* min repeat count */ if (nextlen === 0) { max_count = 138; min_count = 3; } tree[(max_code+1)*2 + 1]/*.Len*/ = 0xffff; /* guard */ for (n = 0; n <= max_code; n++) { curlen = nextlen; nextlen = tree[(n+1)*2 + 1]/*.Len*/; if (++count < max_count && curlen === nextlen) { continue; } else if (count < min_count) { s.bl_tree[curlen * 2]/*.Freq*/ += count; } else if (curlen !== 0) { if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; } s.bl_tree[REP_3_6*2]/*.Freq*/++; } else if (count <= 10) { s.bl_tree[REPZ_3_10*2]/*.Freq*/++; } else { s.bl_tree[REPZ_11_138*2]/*.Freq*/++; } count = 0; prevlen = curlen; if (nextlen === 0) { max_count = 138; min_count = 3; } else if (curlen === nextlen) { max_count = 6; min_count = 3; } else { max_count = 7; min_count = 4; } } } /* =========================================================================== * Send a literal or distance tree in compressed form, using the codes in * bl_tree. */ function send_tree(s, tree, max_code) // deflate_state *s; // ct_data *tree; /* the tree to be scanned */ // int max_code; /* and its largest code of non zero frequency */ { var n; /* iterates over all tree elements */ var prevlen = -1; /* last emitted length */ var curlen; /* length of current code */ var nextlen = tree[0*2 + 1]/*.Len*/; /* length of next code */ var count = 0; /* repeat count of the current code */ var max_count = 7; /* max repeat count */ var min_count = 4; /* min repeat count */ /* tree[max_code+1].Len = -1; */ /* guard already set */ if (nextlen === 0) { max_count = 138; min_count = 3; } for (n = 0; n <= max_code; n++) { curlen = nextlen; nextlen = tree[(n+1)*2 + 1]/*.Len*/; if (++count < max_count && curlen === nextlen) { continue; } else if (count < min_count) { do { send_code(s, curlen, s.bl_tree); } while (--count !== 0); } else if (curlen !== 0) { if (curlen !== prevlen) { send_code(s, curlen, s.bl_tree); count--; } //Assert(count >= 3 && count <= 6, " 3_6?"); send_code(s, REP_3_6, s.bl_tree); send_bits(s, count-3, 2); } else if (count <= 10) { send_code(s, REPZ_3_10, s.bl_tree); send_bits(s, count-3, 3); } else { send_code(s, REPZ_11_138, s.bl_tree); send_bits(s, count-11, 7); } count = 0; prevlen = curlen; if (nextlen === 0) { max_count = 138; min_count = 3; } else if (curlen === nextlen) { max_count = 6; min_count = 3; } else { max_count = 7; min_count = 4; } } } /* =========================================================================== * Construct the Huffman tree for the bit lengths and return the index in * bl_order of the last bit length code to send. */ function build_bl_tree(s) { var max_blindex; /* index of last bit length code of non zero freq */ /* Determine the bit length frequencies for literal and distance trees */ scan_tree(s, s.dyn_ltree, s.l_desc.max_code); scan_tree(s, s.dyn_dtree, s.d_desc.max_code); /* Build the bit length tree: */ build_tree(s, s.bl_desc); /* opt_len now includes the length of the tree representations, except * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. */ /* Determine the number of bit length codes to send. The pkzip format * requires that at least 4 bit length codes be sent. (appnote.txt says * 3 but the actual value used is 4.) */ for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) { if (s.bl_tree[bl_order[max_blindex]*2 + 1]/*.Len*/ !== 0) { break; } } /* Update opt_len to include the bit length tree and counts */ s.opt_len += 3*(max_blindex+1) + 5+5+4; //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld", // s->opt_len, s->static_len)); return max_blindex; } /* =========================================================================== * Send the header for a block using dynamic Huffman trees: the counts, the * lengths of the bit length codes, the literal tree and the distance tree. * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. */ function send_all_trees(s, lcodes, dcodes, blcodes) // deflate_state *s; // int lcodes, dcodes, blcodes; /* number of codes for each tree */ { var rank; /* index in bl_order */ //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, // "too many codes"); //Tracev((stderr, "\nbl counts: ")); send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */ send_bits(s, dcodes-1, 5); send_bits(s, blcodes-4, 4); /* not -3 as stated in appnote.txt */ for (rank = 0; rank < blcodes; rank++) { //Tracev((stderr, "\nbl code %2d ", bl_order[rank])); send_bits(s, s.bl_tree[bl_order[rank]*2 + 1]/*.Len*/, 3); } //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent)); send_tree(s, s.dyn_ltree, lcodes-1); /* literal tree */ //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent)); send_tree(s, s.dyn_dtree, dcodes-1); /* distance tree */ //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent)); } /* =========================================================================== * Check if the data type is TEXT or BINARY, using the following algorithm: * - TEXT if the two conditions below are satisfied: * a) There are no non-portable control characters belonging to the * "black list" (0..6, 14..25, 28..31). * b) There is at least one printable character belonging to the * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). * - BINARY otherwise. * - The following partially-portable control characters form a * "gray list" that is ignored in this detection algorithm: * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}). * IN assertion: the fields Freq of dyn_ltree are set. */ function detect_data_type(s) { /* black_mask is the bit mask of black-listed bytes * set bits 0..6, 14..25, and 28..31 * 0xf3ffc07f = binary 11110011111111111100000001111111 */ var black_mask = 0xf3ffc07f; var n; /* Check for non-textual ("black-listed") bytes. */ for (n = 0; n <= 31; n++, black_mask >>>= 1) { if ((black_mask & 1) && (s.dyn_ltree[n*2]/*.Freq*/ !== 0)) { return Z_BINARY; } } /* Check for textual ("white-listed") bytes. */ if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) { return Z_TEXT; } for (n = 32; n < LITERALS; n++) { if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) { return Z_TEXT; } } /* There are no "black-listed" or "white-listed" bytes: * this stream either is empty or has tolerated ("gray-listed") bytes only. */ return Z_BINARY; } var static_init_done = false; /* =========================================================================== * Initialize the tree data structures for a new zlib stream. */ function _tr_init(s) { if (!static_init_done) { tr_static_init(); static_init_done = true; } s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc); s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc); s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc); s.bi_buf = 0; s.bi_valid = 0; /* Initialize the first block of the first file: */ init_block(s); } /* =========================================================================== * Send a stored block */ function _tr_stored_block(s, buf, stored_len, last) //DeflateState *s; //charf *buf; /* input block */ //ulg stored_len; /* length of input block */ //int last; /* one if this is the last block for a file */ { send_bits(s, (STORED_BLOCK<<1)+(last ? 1 : 0), 3); /* send block type */ copy_block(s, buf, stored_len, true); /* with header */ } /* =========================================================================== * Send one empty static block to give enough lookahead for inflate. * This takes 10 bits, of which 7 may remain in the bit buffer. */ function _tr_align(s) { send_bits(s, STATIC_TREES<<1, 3); send_code(s, END_BLOCK, static_ltree); bi_flush(s); } /* =========================================================================== * Determine the best encoding for the current block: dynamic trees, static * trees or store, and output the encoded block to the zip file. */ function _tr_flush_block(s, buf, stored_len, last) //DeflateState *s; //charf *buf; /* input block, or NULL if too old */ //ulg stored_len; /* length of input block */ //int last; /* one if this is the last block for a file */ { var opt_lenb, static_lenb; /* opt_len and static_len in bytes */ var max_blindex = 0; /* index of last bit length code of non zero freq */ /* Build the Huffman trees unless a stored block is forced */ if (s.level > 0) { /* Check if the file is binary or text */ if (s.strm.data_type === Z_UNKNOWN) { s.strm.data_type = detect_data_type(s); } /* Construct the literal and distance trees */ build_tree(s, s.l_desc); // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len, // s->static_len)); build_tree(s, s.d_desc); // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len, // s->static_len)); /* At this point, opt_len and static_len are the total bit lengths of * the compressed block data, excluding the tree representations. */ /* Build the bit length tree for the above two trees, and get the index * in bl_order of the last bit length code to send. */ max_blindex = build_bl_tree(s); /* Determine the best encoding. Compute the block lengths in bytes. */ opt_lenb = (s.opt_len+3+7) >>> 3; static_lenb = (s.static_len+3+7) >>> 3; // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, // s->last_lit)); if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; } } else { // Assert(buf != (char*)0, "lost buf"); opt_lenb = static_lenb = stored_len + 5; /* force a stored block */ } if ((stored_len+4 <= opt_lenb) && (buf !== -1)) { /* 4: two words for the lengths */ /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. * Otherwise we can't have processed more than WSIZE input bytes since * the last block flush, because compression would have been * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to * transform a block into a stored block. */ _tr_stored_block(s, buf, stored_len, last); } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) { send_bits(s, (STATIC_TREES<<1) + (last ? 1 : 0), 3); compress_block(s, static_ltree, static_dtree); } else { send_bits(s, (DYN_TREES<<1) + (last ? 1 : 0), 3); send_all_trees(s, s.l_desc.max_code+1, s.d_desc.max_code+1, max_blindex+1); compress_block(s, s.dyn_ltree, s.dyn_dtree); } // Assert (s->compressed_len == s->bits_sent, "bad compressed size"); /* The above check is made mod 2^32, for files larger than 512 MB * and uLong implemented on 32 bits. */ init_block(s); if (last) { bi_windup(s); } // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3, // s->compressed_len-7*last)); } /* =========================================================================== * Save the match info and tally the frequency counts. Return true if * the current block must be flushed. */ function _tr_tally(s, dist, lc) // deflate_state *s; // unsigned dist; /* distance of matched string */ // unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ { //var out_length, in_length, dcode; s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff; s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff; s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff; s.last_lit++; if (dist === 0) { /* lc is the unmatched char */ s.dyn_ltree[lc*2]/*.Freq*/++; } else { s.matches++; /* Here, lc is the match length - MIN_MATCH */ dist--; /* dist = match distance - 1 */ //Assert((ush)dist < (ush)MAX_DIST(s) && // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match"); s.dyn_ltree[(_length_code[lc]+LITERALS+1) * 2]/*.Freq*/++; s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++; } // (!) This block is disabled in zlib defailts, // don't enable it for binary compatibility //#ifdef TRUNCATE_BLOCK // /* Try to guess if it is profitable to stop the current block here */ // if ((s.last_lit & 0x1fff) === 0 && s.level > 2) { // /* Compute an upper bound for the compressed length */ // out_length = s.last_lit*8; // in_length = s.strstart - s.block_start; // // for (dcode = 0; dcode < D_CODES; dcode++) { // out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]); // } // out_length >>>= 3; // //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", // // s->last_lit, in_length, out_length, // // 100L - out_length*100L/in_length)); // if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) { // return true; // } // } //#endif return (s.last_lit === s.lit_bufsize-1); /* We avoid equality with lit_bufsize because of wraparound at 64K * on 16 bit machines and because stored blocks are restricted to * 64K-1 bytes. */ } exports._tr_init = _tr_init; exports._tr_stored_block = _tr_stored_block; exports._tr_flush_block = _tr_flush_block; exports._tr_tally = _tr_tally; exports._tr_align = _tr_align; },{"../utils/common":75}],87:[function(_dereq_,module,exports){ 'use strict'; function ZStream() { /* next input byte */ this.input = null; // JS specific, because we have no pointers this.next_in = 0; /* number of bytes available at input */ this.avail_in = 0; /* total number of input bytes read so far */ this.total_in = 0; /* next output byte should be put there */ this.output = null; // JS specific, because we have no pointers this.next_out = 0; /* remaining free space at output */ this.avail_out = 0; /* total number of bytes output so far */ this.total_out = 0; /* last error message, NULL if no error */ this.msg = ''/*Z_NULL*/; /* not visible by applications */ this.state = null; /* best guess about the data type: binary or text */ this.data_type = 2/*Z_UNKNOWN*/; /* adler32 value of the uncompressed data */ this.adler = 0; } module.exports = ZStream; },{}]},{},[1]);

src/components/messages/parts/Outbox.js

platejan/HeroCamp

import React, {PropTypes} from 'react'; import {connect} from 'react-redux'; import {bindActionCreators} from 'redux'; import {loadMessages} from '../../../actions/messagesActions'; import Message from './Message'; class Outbox extends React.Component { constructor(props, context) { super(props, context); this.state = { messages: Object.assign({}, this.props.messagesOutbox) }; this.showDetail = this.showDetail.bind(this); } componentWillMount() { } componentWillReceiveProps(nextProps) { let state = this.state; state.messages = Object.assign({}, nextProps.messagesOutbox) this.setState(state); } showDetail(key) { this.props.showDetail('outbox', key); } render() { console.log(this.state.messages); let messages = ""; let data = this.state.messages; let dataArray = []; if (data) { Object.keys(data).forEach(function (key, index) { dataArray.push({ItemKey: key, ItemContent: data[key]}); }); } if (dataArray.length > 0) { messages = dataArray.map((Item, index) => { const itemKey = Item.ItemKey; const itemContent = Item.ItemContent; if (!itemContent.delete) { return ( <Message key={itemKey} itemKey={itemKey} itemContent={itemContent} showDetail={this.showDetail}/> ); } }); } return ( <div> {messages} </div> ); } } Outbox.propTypes = {}; Outbox.contextTypes = {}; function mapStateToProps(state, ownProps) { return { currentUID: state.auth.currentUserUID, messagesOutbox: state.messages.outbox }; } function mapDispatchToProps(dispatch) { return { actions: bindActionCreators({}, dispatch) }; } export default connect(mapStateToProps, mapDispatchToProps)(Outbox);

ajax/libs/yui/3.9.0/simpleyui/simpleyui-debug.js

humbletim/cdnjs

/** The YUI module contains the components required for building the YUI seed file. This includes the script loading mechanism, a simple queue, and the core utilities for the library. @module yui @main yui @submodule yui-base **/ /*jshint eqeqeq: false*/ if (typeof YUI != 'undefined') { YUI._YUI = YUI; } /** The YUI global namespace object. This is the constructor for all YUI instances. This is a self-instantiable factory function, meaning you don't need to precede it with the `new` operator. You can invoke it directly like this: YUI().use('*', function (Y) { // Y is a new YUI instance. }); But it also works like this: var Y = YUI(); The `YUI` constructor accepts an optional config object, like this: YUI({ debug: true, combine: false }).use('node', function (Y) { // Y.Node is ready to use. }); See the API docs for the <a href="config.html">Config</a> class for the complete list of supported configuration properties accepted by the YUI constuctor. If a global `YUI` object is already defined, the existing YUI object will not be overwritten, to ensure that defined namespaces are preserved. Each YUI instance has full custom event support, but only if the event system is available. @class YUI @uses EventTarget @constructor @global @param {Object} [config]* Zero or more optional configuration objects. Config values are stored in the `Y.config` property. See the <a href="config.html">Config</a> docs for the list of supported properties. **/ /*global YUI*/ /*global YUI_config*/ var YUI = function() { var i = 0, Y = this, args = arguments, l = args.length, instanceOf = function(o, type) { return (o && o.hasOwnProperty && (o instanceof type)); }, gconf = (typeof YUI_config !== 'undefined') && YUI_config; if (!(instanceOf(Y, YUI))) { Y = new YUI(); } else { // set up the core environment Y._init(); /** Master configuration that might span multiple contexts in a non- browser environment. It is applied first to all instances in all contexts. @example YUI.GlobalConfig = { filter: 'debug' }; YUI().use('node', function (Y) { // debug files used here }); YUI({ filter: 'min' }).use('node', function (Y) { // min files used here }); @property {Object} GlobalConfig @global @static **/ if (YUI.GlobalConfig) { Y.applyConfig(YUI.GlobalConfig); } /** Page-level config applied to all YUI instances created on the current page. This is applied after `YUI.GlobalConfig` and before any instance-level configuration. @example // Single global var to include before YUI seed file YUI_config = { filter: 'debug' }; YUI().use('node', function (Y) { // debug files used here }); YUI({ filter: 'min' }).use('node', function (Y) { // min files used here }); @property {Object} YUI_config @global **/ if (gconf) { Y.applyConfig(gconf); } // bind the specified additional modules for this instance if (!l) { Y._setup(); } } if (l) { // Each instance can accept one or more configuration objects. // These are applied after YUI.GlobalConfig and YUI_Config, // overriding values set in those config files if there is a // matching property. for (; i < l; i++) { Y.applyConfig(args[i]); } Y._setup(); } Y.instanceOf = instanceOf; return Y; }; (function() { var proto, prop, VERSION = '@VERSION@', PERIOD = '.', BASE = 'http://yui.yahooapis.com/', /* These CSS class names can't be generated by getClassName since it is not available at the time they are being used. */ DOC_LABEL = 'yui3-js-enabled', CSS_STAMP_EL = 'yui3-css-stamp', NOOP = function() {}, SLICE = Array.prototype.slice, APPLY_TO_AUTH = { 'io.xdrReady': 1, // the functions applyTo 'io.xdrResponse': 1, // can call. this should 'SWF.eventHandler': 1 }, // be done at build time hasWin = (typeof window != 'undefined'), win = (hasWin) ? window : null, doc = (hasWin) ? win.document : null, docEl = doc && doc.documentElement, docClass = docEl && docEl.className, instances = {}, time = new Date().getTime(), add = function(el, type, fn, capture) { if (el && el.addEventListener) { el.addEventListener(type, fn, capture); } else if (el && el.attachEvent) { el.attachEvent('on' + type, fn); } }, remove = function(el, type, fn, capture) { if (el && el.removeEventListener) { // this can throw an uncaught exception in FF try { el.removeEventListener(type, fn, capture); } catch (ex) {} } else if (el && el.detachEvent) { el.detachEvent('on' + type, fn); } }, handleLoad = function() { YUI.Env.windowLoaded = true; YUI.Env.DOMReady = true; if (hasWin) { remove(window, 'load', handleLoad); } }, getLoader = function(Y, o) { var loader = Y.Env._loader, lCore = [ 'loader-base' ], G_ENV = YUI.Env, mods = G_ENV.mods; if (loader) { //loader._config(Y.config); loader.ignoreRegistered = false; loader.onEnd = null; loader.data = null; loader.required = []; loader.loadType = null; } else { loader = new Y.Loader(Y.config); Y.Env._loader = loader; } if (mods && mods.loader) { lCore = [].concat(lCore, YUI.Env.loaderExtras); } YUI.Env.core = Y.Array.dedupe([].concat(YUI.Env.core, lCore)); return loader; }, clobber = function(r, s) { for (var i in s) { if (s.hasOwnProperty(i)) { r[i] = s[i]; } } }, ALREADY_DONE = { success: true }; // Stamp the documentElement (HTML) with a class of "yui-loaded" to // enable styles that need to key off of JS being enabled. if (docEl && docClass.indexOf(DOC_LABEL) == -1) { if (docClass) { docClass += ' '; } docClass += DOC_LABEL; docEl.className = docClass; } if (VERSION.indexOf('@') > -1) { VERSION = '3.5.0'; // dev time hack for cdn test } proto = { /** Applies a new configuration object to the config of this YUI instance. This will merge new group/module definitions, and will also update the loader cache if necessary. Updating `Y.config` directly will not update the cache. @method applyConfig @param {Object} o the configuration object. @since 3.2.0 **/ applyConfig: function(o) { o = o || NOOP; var attr, name, // detail, config = this.config, mods = config.modules, groups = config.groups, aliases = config.aliases, loader = this.Env._loader; for (name in o) { if (o.hasOwnProperty(name)) { attr = o[name]; if (mods && name == 'modules') { clobber(mods, attr); } else if (aliases && name == 'aliases') { clobber(aliases, attr); } else if (groups && name == 'groups') { clobber(groups, attr); } else if (name == 'win') { config[name] = (attr && attr.contentWindow) || attr; config.doc = config[name] ? config[name].document : null; } else if (name == '_yuid') { // preserve the guid } else { config[name] = attr; } } } if (loader) { loader._config(o); } }, /** Old way to apply a config to this instance (calls `applyConfig` under the hood). @private @method _config @param {Object} o The config to apply **/ _config: function(o) { this.applyConfig(o); }, /** Initializes this YUI instance. @private @method _init **/ _init: function() { var filter, el, Y = this, G_ENV = YUI.Env, Env = Y.Env, prop; /** The version number of this YUI instance. This value is typically updated by a script when a YUI release is built, so it may not reflect the correct version number when YUI is run from the development source tree. @property {String} version **/ Y.version = VERSION; if (!Env) { Y.Env = { core: ['get', 'features', 'intl-base', 'yui-log', 'yui-later'], loaderExtras: ['loader-rollup', 'loader-yui3'], mods: {}, // flat module map versions: {}, // version module map base: BASE, cdn: BASE + VERSION + '/build/', // bootstrapped: false, _idx: 0, _used: {}, _attached: {}, _missed: [], _yidx: 0, _uidx: 0, _guidp: 'y', _loaded: {}, // serviced: {}, // Regex in English: // I'll start at the \b(simpleyui). // 1. Look in the test string for "simpleyui" or "yui" or // "yui-base" or "yui-davglass" or "yui-foobar" that comes after a word break. That is, it // can't match "foyui" or "i_heart_simpleyui". This can be anywhere in the string. // 2. After #1 must come a forward slash followed by the string matched in #1, so // "yui-base/yui-base" or "simpleyui/simpleyui" or "yui-pants/yui-pants". // 3. The second occurence of the #1 token can optionally be followed by "-debug" or "-min", // so "yui/yui-min", "yui/yui-debug", "yui-base/yui-base-debug". NOT "yui/yui-tshirt". // 4. This is followed by ".js", so "yui/yui.js", "simpleyui/simpleyui-min.js" // 0. Going back to the beginning, now. If all that stuff in 1-4 comes after a "?" in the string, // then capture the junk between the LAST "&" and the string in 1-4. So // "blah?foo/yui/yui.js" will capture "foo/" and "blah?some/thing.js&3.3.0/build/yui-davglass/yui-davglass.js" // will capture "3.3.0/build/" // // Regex Exploded: // (?:\? Find a ? // (?:[^&]*&) followed by 0..n characters followed by an & // * in fact, find as many sets of characters followed by a & as you can // ([^&]*) capture the stuff after the last & in \1 // )? but it's ok if all this ?junk&more_junk stuff isn't even there // \b(simpleyui| after a word break find either the string "simpleyui" or // yui(?:-\w+)? the string "yui" optionally followed by a -, then more characters // ) and store the simpleyui or yui-* string in \2 // \/\2 then comes a / followed by the simpleyui or yui-* string in \2 // (?:-(min|debug))? optionally followed by "-min" or "-debug" // .js and ending in ".js" _BASE_RE: /(?:\?(?:[^&]*&)*([^&]*))?\b(simpleyui|yui(?:-\w+)?)\/\2(?:-(min|debug))?\.js/, parseBasePath: function(src, pattern) { var match = src.match(pattern), path, filter; if (match) { path = RegExp.leftContext || src.slice(0, src.indexOf(match[0])); // this is to set up the path to the loader. The file // filter for loader should match the yui include. filter = match[3]; // extract correct path for mixed combo urls // http://yuilibrary.com/projects/yui3/ticket/2528423 if (match[1]) { path += '?' + match[1]; } path = { filter: filter, path: path }; } return path; }, getBase: G_ENV && G_ENV.getBase || function(pattern) { var nodes = (doc && doc.getElementsByTagName('script')) || [], path = Env.cdn, parsed, i, len, src; for (i = 0, len = nodes.length; i < len; ++i) { src = nodes[i].src; if (src) { parsed = Y.Env.parseBasePath(src, pattern); if (parsed) { filter = parsed.filter; path = parsed.path; break; } } } // use CDN default return path; } }; Env = Y.Env; Env._loaded[VERSION] = {}; if (G_ENV && Y !== YUI) { Env._yidx = ++G_ENV._yidx; Env._guidp = ('yui_' + VERSION + '_' + Env._yidx + '_' + time).replace(/[^a-z0-9_]+/g, '_'); } else if (YUI._YUI) { G_ENV = YUI._YUI.Env; Env._yidx += G_ENV._yidx; Env._uidx += G_ENV._uidx; for (prop in G_ENV) { if (!(prop in Env)) { Env[prop] = G_ENV[prop]; } } delete YUI._YUI; } Y.id = Y.stamp(Y); instances[Y.id] = Y; } Y.constructor = YUI; // configuration defaults Y.config = Y.config || { bootstrap: true, cacheUse: true, debug: true, doc: doc, fetchCSS: true, throwFail: true, useBrowserConsole: true, useNativeES5: true, win: win, global: Function('return this')() }; //Register the CSS stamp element if (doc && !doc.getElementById(CSS_STAMP_EL)) { el = doc.createElement('div'); el.innerHTML = '<div id="' + CSS_STAMP_EL + '" style="position: absolute !important; visibility: hidden !important"></div>'; YUI.Env.cssStampEl = el.firstChild; if (doc.body) { doc.body.appendChild(YUI.Env.cssStampEl); } else { docEl.insertBefore(YUI.Env.cssStampEl, docEl.firstChild); } } else if (doc && doc.getElementById(CSS_STAMP_EL) && !YUI.Env.cssStampEl) { YUI.Env.cssStampEl = doc.getElementById(CSS_STAMP_EL); } Y.config.lang = Y.config.lang || 'en-US'; Y.config.base = YUI.config.base || Y.Env.getBase(Y.Env._BASE_RE); if (!filter || (!('mindebug').indexOf(filter))) { filter = 'min'; } filter = (filter) ? '-' + filter : filter; Y.config.loaderPath = YUI.config.loaderPath || 'loader/loader' + filter + '.js'; }, /** Finishes the instance setup. Attaches whatever YUI modules were defined at the time that this instance was created. @method _setup @private **/ _setup: function() { var i, Y = this, core = [], mods = YUI.Env.mods, extras = Y.config.core || [].concat(YUI.Env.core); //Clone it.. for (i = 0; i < extras.length; i++) { if (mods[extras[i]]) { core.push(extras[i]); } } Y._attach(['yui-base']); Y._attach(core); if (Y.Loader) { getLoader(Y); } // Y.log(Y.id + ' initialized', 'info', 'yui'); }, /** Executes the named method on the specified YUI instance if that method is whitelisted. @method applyTo @param {String} id YUI instance id. @param {String} method Name of the method to execute. For example: 'Object.keys'. @param {Array} args Arguments to apply to the method. @return {Mixed} Return value from the applied method, or `null` if the specified instance was not found or the method was not whitelisted. **/ applyTo: function(id, method, args) { if (!(method in APPLY_TO_AUTH)) { this.log(method + ': applyTo not allowed', 'warn', 'yui'); return null; } var instance = instances[id], nest, m, i; if (instance) { nest = method.split('.'); m = instance; for (i = 0; i < nest.length; i = i + 1) { m = m[nest[i]]; if (!m) { this.log('applyTo not found: ' + method, 'warn', 'yui'); } } return m && m.apply(instance, args); } return null; }, /** Registers a YUI module and makes it available for use in a `YUI().use()` call or as a dependency for other modules. The easiest way to create a first-class YUI module is to use <a href="http://yui.github.com/shifter/">Shifter</a>, the YUI component build tool. Shifter will automatically wrap your module code in a `YUI.add()` call along with any configuration info required for the module. @example YUI.add('davglass', function (Y) { Y.davglass = function () { Y.log('Dav was here!'); }; }, '3.4.0', { requires: ['harley-davidson', 'mt-dew'] }); @method add @param {String} name Module name. @param {Function} fn Function containing module code. This function will be executed whenever the module is attached to a specific YUI instance. @param {YUI} fn.Y The YUI instance to which this module is attached. @param {String} fn.name Name of the module @param {String} version Module version number. This is currently used only for informational purposes, and is not used internally by YUI. @param {Object} [config] Module config. @param {Array} [config.requires] Array of other module names that must be attached before this module can be attached. @param {Array} [config.optional] Array of optional module names that should be attached before this module is attached if they've already been loaded. If the `loadOptional` YUI option is `true`, optional modules that have not yet been loaded will be loaded just as if they were hard requirements. @param {Array} [config.use] Array of module names that are included within or otherwise provided by this module, and which should be attached automatically when this module is attached. This makes it possible to create "virtual rollup" modules that simply attach a collection of other modules or submodules. @return {YUI} This YUI instance. **/ add: function(name, fn, version, details) { details = details || {}; var env = YUI.Env, mod = { name: name, fn: fn, version: version, details: details }, //Instance hash so we don't apply it to the same instance twice applied = {}, loader, inst, i, versions = env.versions; env.mods[name] = mod; versions[version] = versions[version] || {}; versions[version][name] = mod; for (i in instances) { if (instances.hasOwnProperty(i)) { inst = instances[i]; if (!applied[inst.id]) { applied[inst.id] = true; loader = inst.Env._loader; if (loader) { if (!loader.moduleInfo[name] || loader.moduleInfo[name].temp) { loader.addModule(details, name); } } } } } return this; }, /** Executes the callback function associated with each required module, attaching the module to this YUI instance. @method _attach @param {Array} r The array of modules to attach @param {Boolean} [moot=false] If `true`, don't throw a warning if the module is not attached. @private **/ _attach: function(r, moot) { var i, name, mod, details, req, use, after, mods = YUI.Env.mods, aliases = YUI.Env.aliases, Y = this, j, cache = YUI.Env._renderedMods, loader = Y.Env._loader, done = Y.Env._attached, len = r.length, loader, def, go, c = []; //Check for conditional modules (in a second+ instance) and add their requirements //TODO I hate this entire method, it needs to be fixed ASAP (3.5.0) ^davglass for (i = 0; i < len; i++) { name = r[i]; mod = mods[name]; c.push(name); if (loader && loader.conditions[name]) { for (j in loader.conditions[name]) { if (loader.conditions[name].hasOwnProperty(j)) { def = loader.conditions[name][j]; go = def && ((def.ua && Y.UA[def.ua]) || (def.test && def.test(Y))); if (go) { c.push(def.name); } } } } } r = c; len = r.length; for (i = 0; i < len; i++) { if (!done[r[i]]) { name = r[i]; mod = mods[name]; if (aliases && aliases[name] && !mod) { Y._attach(aliases[name]); continue; } if (!mod) { if (loader && loader.moduleInfo[name]) { mod = loader.moduleInfo[name]; moot = true; } // Y.log('no js def for: ' + name, 'info', 'yui'); //if (!loader || !loader.moduleInfo[name]) { //if ((!loader || !loader.moduleInfo[name]) && !moot) { if (!moot && name) { if ((name.indexOf('skin-') === -1) && (name.indexOf('css') === -1)) { Y.Env._missed.push(name); Y.Env._missed = Y.Array.dedupe(Y.Env._missed); Y.message('NOT loaded: ' + name, 'warn', 'yui'); } } } else { done[name] = true; //Don't like this, but in case a mod was asked for once, then we fetch it //We need to remove it from the missed list ^davglass for (j = 0; j < Y.Env._missed.length; j++) { if (Y.Env._missed[j] === name) { Y.message('Found: ' + name + ' (was reported as missing earlier)', 'warn', 'yui'); Y.Env._missed.splice(j, 1); } } /* If it's a temp module, we need to redo it's requirements if it's already loaded since it may have been loaded by another instance and it's dependencies might have been redefined inside the fetched file. */ if (loader && cache && cache[name] && cache[name].temp) { loader.getRequires(cache[name]); req = []; for (j in loader.moduleInfo[name].expanded_map) { if (loader.moduleInfo[name].expanded_map.hasOwnProperty(j)) { req.push(j); } } Y._attach(req); } details = mod.details; req = details.requires; use = details.use; after = details.after; //Force Intl load if there is a language (Loader logic) @todo fix this shit if (details.lang) { req = req || []; req.unshift('intl'); } if (req) { for (j = 0; j < req.length; j++) { if (!done[req[j]]) { if (!Y._attach(req)) { return false; } break; } } } if (after) { for (j = 0; j < after.length; j++) { if (!done[after[j]]) { if (!Y._attach(after, true)) { return false; } break; } } } if (mod.fn) { if (Y.config.throwFail) { mod.fn(Y, name); } else { try { mod.fn(Y, name); } catch (e) { Y.error('Attach error: ' + name, e, name); return false; } } } if (use) { for (j = 0; j < use.length; j++) { if (!done[use[j]]) { if (!Y._attach(use)) { return false; } break; } } } } } } return true; }, /** Delays the `use` callback until another event has taken place such as `window.onload`, `domready`, `contentready`, or `available`. @private @method _delayCallback @param {Function} cb The original `use` callback. @param {String|Object} until Either an event name ('load', 'domready', etc.) or an object containing event/args keys for contentready/available. @return {Function} **/ _delayCallback: function(cb, until) { var Y = this, mod = ['event-base']; until = (Y.Lang.isObject(until) ? until : { event: until }); if (until.event === 'load') { mod.push('event-synthetic'); } Y.log('Delaying use callback until: ' + until.event, 'info', 'yui'); return function() { Y.log('Use callback fired, waiting on delay', 'info', 'yui'); var args = arguments; Y._use(mod, function() { Y.log('Delayed use wrapper callback after dependencies', 'info', 'yui'); Y.on(until.event, function() { args[1].delayUntil = until.event; Y.log('Delayed use callback done after ' + until.event, 'info', 'yui'); cb.apply(Y, args); }, until.args); }); }; }, /** Attaches one or more modules to this YUI instance. When this is executed, the requirements of the desired modules are analyzed, and one of several things can happen: * All required modules have already been loaded, and just need to be attached to this YUI instance. In this case, the `use()` callback will be executed synchronously after the modules are attached. * One or more modules have not yet been loaded, or the Get utility is not available, or the `bootstrap` config option is `false`. In this case, a warning is issued indicating that modules are missing, but all available modules will still be attached and the `use()` callback will be executed synchronously. * One or more modules are missing and the Loader is not available but the Get utility is, and `bootstrap` is not `false`. In this case, the Get utility will be used to load the Loader, and we will then proceed to the following state: * One or more modules are missing and the Loader is available. In this case, the Loader will be used to resolve the dependency tree for the missing modules and load them and their dependencies. When the Loader is finished loading modules, the `use()` callback will be executed asynchronously. @example // Loads and attaches dd and its dependencies. YUI().use('dd', function (Y) { // ... }); // Loads and attaches dd and node as well as all of their dependencies. YUI().use(['dd', 'node'], function (Y) { // ... }); // Attaches all modules that have already been loaded. YUI().use('*', function (Y) { // ... }); // Attaches a gallery module. YUI().use('gallery-yql', function (Y) { // ... }); // Attaches a YUI 2in3 module. YUI().use('yui2-datatable', function (Y) { // ... }); @method use @param {String|Array} modules* One or more module names to attach. @param {Function} [callback] Callback function to be executed once all specified modules and their dependencies have been attached. @param {YUI} callback.Y The YUI instance created for this sandbox. @param {Object} callback.status Object containing `success`, `msg` and `data` properties. @chainable **/ use: function() { var args = SLICE.call(arguments, 0), callback = args[args.length - 1], Y = this, i = 0, name, Env = Y.Env, provisioned = true; // The last argument supplied to use can be a load complete callback if (Y.Lang.isFunction(callback)) { args.pop(); if (Y.config.delayUntil) { callback = Y._delayCallback(callback, Y.config.delayUntil); } } else { callback = null; } if (Y.Lang.isArray(args[0])) { args = args[0]; } if (Y.config.cacheUse) { while ((name = args[i++])) { if (!Env._attached[name]) { provisioned = false; break; } } if (provisioned) { if (args.length) { Y.log('already provisioned: ' + args, 'info', 'yui'); } Y._notify(callback, ALREADY_DONE, args); return Y; } } if (Y._loading) { Y._useQueue = Y._useQueue || new Y.Queue(); Y._useQueue.add([args, callback]); } else { Y._use(args, function(Y, response) { Y._notify(callback, response, args); }); } return Y; }, /** Handles Loader notifications about attachment/load errors. @method _notify @param {Function} callback Callback to pass to `Y.config.loadErrorFn`. @param {Object} response Response returned from Loader. @param {Array} args Arguments passed from Loader. @private **/ _notify: function(callback, response, args) { if (!response.success && this.config.loadErrorFn) { this.config.loadErrorFn.call(this, this, callback, response, args); } else if (callback) { if (this.Env._missed && this.Env._missed.length) { response.msg = 'Missing modules: ' + this.Env._missed.join(); response.success = false; } if (this.config.throwFail) { callback(this, response); } else { try { callback(this, response); } catch (e) { this.error('use callback error', e, args); } } } }, /** Called from the `use` method queue to ensure that only one set of loading logic is performed at a time. @method _use @param {String} args* One or more modules to attach. @param {Function} [callback] Function to call once all required modules have been attached. @private **/ _use: function(args, callback) { if (!this.Array) { this._attach(['yui-base']); } var len, loader, handleBoot, Y = this, G_ENV = YUI.Env, mods = G_ENV.mods, Env = Y.Env, used = Env._used, aliases = G_ENV.aliases, queue = G_ENV._loaderQueue, firstArg = args[0], YArray = Y.Array, config = Y.config, boot = config.bootstrap, missing = [], i, r = [], ret = true, fetchCSS = config.fetchCSS, process = function(names, skip) { var i = 0, a = [], name, len, m, req, use; if (!names.length) { return; } if (aliases) { len = names.length; for (i = 0; i < len; i++) { if (aliases[names[i]] && !mods[names[i]]) { a = [].concat(a, aliases[names[i]]); } else { a.push(names[i]); } } names = a; } len = names.length; for (i = 0; i < len; i++) { name = names[i]; if (!skip) { r.push(name); } // only attach a module once if (used[name]) { continue; } m = mods[name]; req = null; use = null; if (m) { used[name] = true; req = m.details.requires; use = m.details.use; } else { // CSS files don't register themselves, see if it has // been loaded if (!G_ENV._loaded[VERSION][name]) { missing.push(name); } else { used[name] = true; // probably css } } // make sure requirements are attached if (req && req.length) { process(req); } // make sure we grab the submodule dependencies too if (use && use.length) { process(use, 1); } } }, handleLoader = function(fromLoader) { var response = fromLoader || { success: true, msg: 'not dynamic' }, redo, origMissing, ret = true, data = response.data; Y._loading = false; if (data) { origMissing = missing; missing = []; r = []; process(data); redo = missing.length; if (redo) { if ([].concat(missing).sort().join() == origMissing.sort().join()) { redo = false; } } } if (redo && data) { Y._loading = true; Y._use(missing, function() { Y.log('Nested use callback: ' + data, 'info', 'yui'); if (Y._attach(data)) { Y._notify(callback, response, data); } }); } else { if (data) { // Y.log('attaching from loader: ' + data, 'info', 'yui'); ret = Y._attach(data); } if (ret) { Y._notify(callback, response, args); } } if (Y._useQueue && Y._useQueue.size() && !Y._loading) { Y._use.apply(Y, Y._useQueue.next()); } }; // Y.log(Y.id + ': use called: ' + a + ' :: ' + callback, 'info', 'yui'); // YUI().use('*'); // bind everything available if (firstArg === '*') { args = []; for (i in mods) { if (mods.hasOwnProperty(i)) { args.push(i); } } ret = Y._attach(args); if (ret) { handleLoader(); } return Y; } if ((mods.loader || mods['loader-base']) && !Y.Loader) { Y.log('Loader was found in meta, but it is not attached. Attaching..', 'info', 'yui'); Y._attach(['loader' + ((!mods.loader) ? '-base' : '')]); } // Y.log('before loader requirements: ' + args, 'info', 'yui'); // use loader to expand dependencies and sort the // requirements if it is available. if (boot && Y.Loader && args.length) { Y.log('Using loader to expand dependencies', 'info', 'yui'); loader = getLoader(Y); loader.require(args); loader.ignoreRegistered = true; loader._boot = true; loader.calculate(null, (fetchCSS) ? null : 'js'); args = loader.sorted; loader._boot = false; } process(args); len = missing.length; if (len) { missing = YArray.dedupe(missing); len = missing.length; Y.log('Modules missing: ' + missing + ', ' + missing.length, 'info', 'yui'); } // dynamic load if (boot && len && Y.Loader) { // Y.log('Using loader to fetch missing deps: ' + missing, 'info', 'yui'); Y.log('Using Loader', 'info', 'yui'); Y._loading = true; loader = getLoader(Y); loader.onEnd = handleLoader; loader.context = Y; loader.data = args; loader.ignoreRegistered = false; loader.require(missing); loader.insert(null, (fetchCSS) ? null : 'js'); } else if (boot && len && Y.Get && !Env.bootstrapped) { Y._loading = true; handleBoot = function() { Y._loading = false; queue.running = false; Env.bootstrapped = true; G_ENV._bootstrapping = false; if (Y._attach(['loader'])) { Y._use(args, callback); } }; if (G_ENV._bootstrapping) { Y.log('Waiting for loader', 'info', 'yui'); queue.add(handleBoot); } else { G_ENV._bootstrapping = true; Y.log('Fetching loader: ' + config.base + config.loaderPath, 'info', 'yui'); Y.Get.script(config.base + config.loaderPath, { onEnd: handleBoot }); } } else { Y.log('Attaching available dependencies: ' + args, 'info', 'yui'); ret = Y._attach(args); if (ret) { handleLoader(); } } return Y; }, /** Utility method for safely creating namespaces if they don't already exist. May be called statically on the YUI global object or as a method on a YUI instance. When called statically, a namespace will be created on the YUI global object: // Create `YUI.your.namespace.here` as nested objects, preserving any // objects that already exist instead of overwriting them. YUI.namespace('your.namespace.here'); When called as a method on a YUI instance, a namespace will be created on that instance: // Creates `Y.property.package`. Y.namespace('property.package'); Dots in the input string cause `namespace` to create nested objects for each token. If any part of the requested namespace already exists, the current object will be left in place and will not be overwritten. This allows multiple calls to `namespace` to preserve existing namespaced properties. If the first token in the namespace string is "YAHOO", that token is discarded. This is legacy behavior for backwards compatibility with YUI 2. Be careful with namespace tokens. Reserved words may work in some browsers and not others. For instance, the following will fail in some browsers because the supported version of JavaScript reserves the word "long": Y.namespace('really.long.nested.namespace'); Note: If you pass multiple arguments to create multiple namespaces, only the last one created is returned from this function. @method namespace @param {String} namespace* One or more namespaces to create. @return {Object} Reference to the last namespace object created. **/ namespace: function() { var a = arguments, o, i = 0, j, d, arg; for (; i < a.length; i++) { o = this; //Reset base object per argument or it will get reused from the last arg = a[i]; if (arg.indexOf(PERIOD) > -1) { //Skip this if no "." is present d = arg.split(PERIOD); for (j = (d[0] == 'YAHOO') ? 1 : 0; j < d.length; j++) { o[d[j]] = o[d[j]] || {}; o = o[d[j]]; } } else { o[arg] = o[arg] || {}; o = o[arg]; //Reset base object to the new object so it's returned } } return o; }, // this is replaced if the log module is included log: NOOP, message: NOOP, // this is replaced if the dump module is included dump: function (o) { return ''+o; }, /** Reports an error. The reporting mechanism is controlled by the `throwFail` configuration attribute. If `throwFail` is falsy, the message is logged. If `throwFail` is truthy, a JS exception is thrown. If an `errorFn` is specified in the config it must return `true` to indicate that the exception was handled and keep it from being thrown. @method error @param {String} msg Error message. @param {Error|String} [e] JavaScript error object or an error string. @param {String} [src] Source of the error (such as the name of the module in which the error occurred). @chainable **/ error: function(msg, e, src) { //TODO Add check for window.onerror here var Y = this, ret; if (Y.config.errorFn) { ret = Y.config.errorFn.apply(Y, arguments); } if (!ret) { throw (e || new Error(msg)); } else { Y.message(msg, 'error', ''+src); // don't scrub this one } return Y; }, /** Generates an id string that is unique among all YUI instances in this execution context. @method guid @param {String} [pre] Prefix. @return {String} Unique id. **/ guid: function(pre) { var id = this.Env._guidp + '_' + (++this.Env._uidx); return (pre) ? (pre + id) : id; }, /** Returns a unique id associated with the given object and (if *readOnly* is falsy) stamps the object with that id so it can be identified in the future. Stamping an object involves adding a `_yuid` property to it that contains the object's id. One exception to this is that in Internet Explorer, DOM nodes have a `uniqueID` property that contains a browser-generated unique id, which will be used instead of a YUI-generated id when available. @method stamp @param {Object} o Object to stamp. @param {Boolean} readOnly If truthy and the given object has not already been stamped, the object will not be modified and `null` will be returned. @return {String} Object's unique id, or `null` if *readOnly* was truthy and the given object was not already stamped. **/ stamp: function(o, readOnly) { var uid; if (!o) { return o; } // IE generates its own unique ID for dom nodes // The uniqueID property of a document node returns a new ID if (o.uniqueID && o.nodeType && o.nodeType !== 9) { uid = o.uniqueID; } else { uid = (typeof o === 'string') ? o : o._yuid; } if (!uid) { uid = this.guid(); if (!readOnly) { try { o._yuid = uid; } catch (e) { uid = null; } } } return uid; }, /** Destroys this YUI instance. @method destroy @since 3.3.0 **/ destroy: function() { var Y = this; if (Y.Event) { Y.Event._unload(); } delete instances[Y.id]; delete Y.Env; delete Y.config; } /** Safe `instanceof` wrapper that works around a memory leak in IE when the object being tested is `window` or `document`. Unless you are testing objects that may be `window` or `document`, you should use the native `instanceof` operator instead of this method. @method instanceOf @param {Object} o Object to check. @param {Object} type Class to check against. @since 3.3.0 **/ }; YUI.prototype = proto; // inheritance utilities are not available yet for (prop in proto) { if (proto.hasOwnProperty(prop)) { YUI[prop] = proto[prop]; } } /** Applies a configuration to all YUI instances in this execution context. The main use case for this method is in "mashups" where several third-party scripts need to write to a global YUI config, but cannot share a single centrally-managed config object. This way they can all call `YUI.applyConfig({})` instead of overwriting the single global config. @example YUI.applyConfig({ modules: { davglass: { fullpath: './davglass.js' } } }); YUI.applyConfig({ modules: { foo: { fullpath: './foo.js' } } }); YUI().use('davglass', function (Y) { // Module davglass will be available here. }); @method applyConfig @param {Object} o Configuration object to apply. @static @since 3.5.0 **/ YUI.applyConfig = function(o) { if (!o) { return; } //If there is a GlobalConfig, apply it first to set the defaults if (YUI.GlobalConfig) { this.prototype.applyConfig.call(this, YUI.GlobalConfig); } //Apply this config to it this.prototype.applyConfig.call(this, o); //Reset GlobalConfig to the combined config YUI.GlobalConfig = this.config; }; // set up the environment YUI._init(); if (hasWin) { // add a window load event at load time so we can capture // the case where it fires before dynamic loading is // complete. add(window, 'load', handleLoad); } else { handleLoad(); } YUI.Env.add = add; YUI.Env.remove = remove; /*global exports*/ // Support the CommonJS method for exporting our single global if (typeof exports == 'object') { exports.YUI = YUI; /** * Set a method to be called when `Get.script` is called in Node.js * `Get` will open the file, then pass it's content and it's path * to this method before attaching it. Commonly used for code coverage * instrumentation. <strong>Calling this multiple times will only * attach the last hook method</strong>. This method is only * available in Node.js. * @method setLoadHook * @static * @param {Function} fn The function to set * @param {String} fn.data The content of the file * @param {String} fn.path The file path of the file */ YUI.setLoadHook = function(fn) { YUI._getLoadHook = fn; }; /** * Load hook for `Y.Get.script` in Node.js, see `YUI.setLoadHook` * @method _getLoadHook * @private * @param {String} data The content of the file * @param {String} path The file path of the file */ YUI._getLoadHook = null; } }()); /** Config object that contains all of the configuration options for this `YUI` instance. This object is supplied by the implementer when instantiating YUI. Some properties have default values if they are not supplied by the implementer. This object should not be updated directly because some values are cached. Use `applyConfig()` to update the config object on a YUI instance that has already been configured. @class config @static **/ /** If `true` (the default), YUI will "bootstrap" the YUI Loader and module metadata if they're needed to load additional dependencies and aren't already available. Setting this to `false` will prevent YUI from automatically loading the Loader and module metadata, so you will need to manually ensure that they're available or handle dependency resolution yourself. @property {Boolean} bootstrap @default true **/ /** If `true`, `Y.log()` messages will be written to the browser's debug console when available and when `useBrowserConsole` is also `true`. @property {Boolean} debug @default true **/ /** Log messages to the browser console if `debug` is `true` and the browser has a supported console. @property {Boolean} useBrowserConsole @default true **/ /** A hash of log sources that should be logged. If specified, only messages from these sources will be logged. Others will be discarded. @property {Object} logInclude @type object **/ /** A hash of log sources that should be not be logged. If specified, all sources will be logged *except* those on this list. @property {Object} logExclude **/ /** When the YUI seed file is dynamically loaded after the `window.onload` event has fired, set this to `true` to tell YUI that it shouldn't wait for `window.onload` to occur. This ensures that components that rely on `window.onload` and the `domready` custom event will work as expected even when YUI is dynamically injected. @property {Boolean} injected @default false **/ /** If `true`, `Y.error()` will generate or re-throw a JavaScript error. Otherwise, errors are merely logged silently. @property {Boolean} throwFail @default true **/ /** Reference to the global object for this execution context. In a browser, this is the current `window` object. In Node.js, this is the Node.js `global` object. @property {Object} global **/ /** The browser window or frame that this YUI instance should operate in. When running in Node.js, this property is `undefined`, since there is no `window` object. Use `global` to get a reference to the global object that will work in both browsers and Node.js. @property {Window} win **/ /** The browser `document` object associated with this YUI instance's `win` object. When running in Node.js, this property is `undefined`, since there is no `document` object. @property {Document} doc **/ /** A list of modules that defines the YUI core (overrides the default list). @property {Array} core @type Array @default ['get', 'features', 'intl-base', 'yui-log', 'yui-later', 'loader-base', 'loader-rollup', 'loader-yui3'] **/ /** A list of languages to use in order of preference. This list is matched against the list of available languages in modules that the YUI instance uses to determine the best possible localization of language sensitive modules. Languages are represented using BCP 47 language tags, such as "en-GB" for English as used in the United Kingdom, or "zh-Hans-CN" for simplified Chinese as used in China. The list may be provided as a comma-separated string or as an array. @property {String|String[]} lang **/ /** Default date format. @property {String} dateFormat @deprecated Use configuration in `DataType.Date.format()` instead. **/ /** Default locale. @property {String} locale @deprecated Use `config.lang` instead. **/ /** Default generic polling interval in milliseconds. @property {Number} pollInterval @default 20 **/ /** The number of dynamic `<script>` nodes to insert by default before automatically removing them when loading scripts. This applies only to script nodes because removing the node will not make the evaluated script unavailable. Dynamic CSS nodes are not auto purged, because removing a linked style sheet will also remove the style definitions. @property {Number} purgethreshold @default 20 **/ /** Delay in milliseconds to wait after a window `resize` event before firing the event. If another `resize` event occurs before this delay has elapsed, the delay will start over to ensure that `resize` events are throttled. @property {Number} windowResizeDelay @default 40 **/ /** Base directory for dynamic loading. @property {String} base **/ /** Base URL for a dynamic combo handler. This will be used to make combo-handled module requests if `combine` is set to `true. @property {String} comboBase @default "http://yui.yahooapis.com/combo?" **/ /** Root path to prepend to each module path when creating a combo-handled request. This is updated for each YUI release to point to a specific version of the library; for example: "3.8.0/build/". @property {String} root **/ /** Filter to apply to module urls. This filter will modify the default path for all modules. The default path for the YUI library is the minified version of the files (e.g., event-min.js). The filter property can be a predefined filter or a custom filter. The valid predefined filters are: - **debug**: Loads debug versions of modules (e.g., event-debug.js). - **raw**: Loads raw, non-minified versions of modules without debug logging (e.g., event.js). You can also define a custom filter, which must be an object literal containing a search regular expression and a replacement string: myFilter: { searchExp : "-min\\.js", replaceStr: "-debug.js" } @property {Object|String} filter **/ /** Skin configuration and customizations. @property {Object} skin @param {String} [skin.defaultSkin='sam'] Default skin name. This skin will be applied automatically to skinnable components if not overridden by a component-specific skin name. @param {String} [skin.base='assets/skins/'] Default base path for a skin, relative to Loader's `base` path. @param {Object} [skin.overrides] Component-specific skin name overrides. Specify a component name as the key and, as the value, a string or array of strings for a skin or skins that should be loaded for that component instead of the `defaultSkin`. **/ /** Hash of per-component filter specifications. If specified for a given component, this overrides the global `filter` config. @property {Object} filters **/ /** If `true`, YUI will use a combo handler to load multiple modules in as few requests as possible. The YUI CDN (which YUI uses by default) supports combo handling, but other servers may not. If the server from which you're loading YUI does not support combo handling, set this to `false`. Providing a value for the `base` config property will cause `combine` to default to `false` instead of `true`. @property {Boolean} combine @default true */ /** Array of module names that should never be dynamically loaded. @property {String[]} ignore **/ /** Array of module names that should always be loaded when required, even if already present on the page. @property {String[]} force **/ /** DOM element or id that should be used as the insertion point for dynamically added `<script>` and `<link>` nodes. @property {HTMLElement|String} insertBefore **/ /** Object hash containing attributes to add to dynamically added `<script>` nodes. @property {Object} jsAttributes **/ /** Object hash containing attributes to add to dynamically added `<link>` nodes. @property {Object} cssAttributes **/ /** Timeout in milliseconds before a dynamic JS or CSS request will be considered a failure. If not set, no timeout will be enforced. @property {Number} timeout **/ /** Callback for the 'CSSComplete' event. When dynamically loading YUI components with CSS, this property fires when the CSS is finished loading. This provides an opportunity to enhance the presentation of a loading page a little bit before the entire loading process is done. @property {Function} onCSS **/ /** A hash of module definitions to add to the list of available YUI modules. These modules can then be dynamically loaded via the `use()` method. This is a hash in which keys are module names and values are objects containing module metadata. See `Loader.addModule()` for the supported module metadata fields. Also see `groups`, which provides a way to configure the base and combo spec for a set of modules. @example modules: { mymod1: { requires: ['node'], fullpath: '/mymod1/mymod1.js' }, mymod2: { requires: ['mymod1'], fullpath: '/mymod2/mymod2.js' }, mymod3: '/js/mymod3.js', mycssmod: '/css/mycssmod.css' } @property {Object} modules **/ /** Aliases are dynamic groups of modules that can be used as shortcuts. @example YUI({ aliases: { davglass: [ 'node', 'yql', 'dd' ], mine: [ 'davglass', 'autocomplete'] } }).use('mine', function (Y) { // Node, YQL, DD & AutoComplete available here. }); @property {Object} aliases **/ /** A hash of module group definitions. For each group you can specify a list of modules and the base path and combo spec to use when dynamically loading the modules. @example groups: { yui2: { // specify whether or not this group has a combo service combine: true, // The comboSeperator to use with this group's combo handler comboSep: ';', // The maxURLLength for this server maxURLLength: 500, // the base path for non-combo paths base: 'http://yui.yahooapis.com/2.8.0r4/build/', // the path to the combo service comboBase: 'http://yui.yahooapis.com/combo?', // a fragment to prepend to the path attribute when // when building combo urls root: '2.8.0r4/build/', // the module definitions modules: { yui2_yde: { path: "yahoo-dom-event/yahoo-dom-event.js" }, yui2_anim: { path: "animation/animation.js", requires: ['yui2_yde'] } } } } @property {Object} groups **/ /** Path to the Loader JS file, relative to the `base` path. This is used to dynamically bootstrap the Loader when it's needed and isn't yet available. @property {String} loaderPath @default "loader/loader-min.js" **/ /** If `true`, YUI will attempt to load CSS dependencies and skins. Set this to `false` to prevent YUI from loading any CSS, or set it to the string `"force"` to force CSS dependencies to be loaded even if their associated JS modules are already loaded. @property {Boolean|String} fetchCSS @default true **/ /** Default gallery version used to build gallery module urls. @property {String} gallery @since 3.1.0 **/ /** Default YUI 2 version used to build YUI 2 module urls. This is used for intrinsic YUI 2 support via the 2in3 project. Also see the `2in3` config for pulling different revisions of the wrapped YUI 2 modules. @property {String} yui2 @default "2.9.0" @since 3.1.0 **/ /** Revision number of YUI 2in3 modules that should be used when loading YUI 2in3. @property {String} 2in3 @default "4" @since 3.1.0 **/ /** Alternate console log function that should be used in environments without a supported native console. This function is executed with the YUI instance as its `this` object. @property {Function} logFn @since 3.1.0 **/ /** Callback to execute when `Y.error()` is called. It receives the error message and a JavaScript error object if one was provided. This function is executed with the YUI instance as its `this` object. Returning `true` from this function will prevent an exception from being thrown. @property {Function} errorFn @param {String} errorFn.msg Error message @param {Object} [errorFn.err] Error object (if one was provided). @since 3.2.0 **/ /** A callback to execute when Loader fails to load one or more resources. This could be because of a script load failure. It could also be because a module fails to register itself when the `requireRegistration` config is `true`. If this function is defined, the `use()` callback will only be called when the loader succeeds. Otherwise, `use()` will always executes unless there was a JavaScript error when attaching a module. @property {Function} loadErrorFn @since 3.3.0 **/ /** If `true`, Loader will expect all loaded scripts to be first-class YUI modules that register themselves with the YUI global, and will trigger a failure if a loaded script does not register a YUI module. @property {Boolean} requireRegistration @default false @since 3.3.0 **/ /** Cache serviced use() requests. @property {Boolean} cacheUse @default true @since 3.3.0 @deprecated No longer used. **/ /** Whether or not YUI should use native ES5 functionality when available for features like `Y.Array.each()`, `Y.Object()`, etc. When `false`, YUI will always use its own fallback implementations instead of relying on ES5 functionality, even when ES5 functionality is available. @property {Boolean} useNativeES5 @default true @since 3.5.0 **/ /** * Leverage native JSON stringify if the browser has a native * implementation. In general, this is a good idea. See the Known Issues * section in the JSON user guide for caveats. The default value is true * for browsers with native JSON support. * * @property useNativeJSONStringify * @type Boolean * @default true * @since 3.8.0 */ /** * Leverage native JSON parse if the browser has a native implementation. * In general, this is a good idea. See the Known Issues section in the * JSON user guide for caveats. The default value is true for browsers with * native JSON support. * * @property useNativeJSONParse * @type Boolean * @default true * @since 3.8.0 */ /** Delay the `use` callback until a specific event has passed (`load`, `domready`, `contentready` or `available`) @property delayUntil @type String|Object @since 3.6.0 @example You can use `load` or `domready` strings by default: YUI({ delayUntil: 'domready' }, function (Y) { // This will not execute until 'domeready' occurs. }); Or you can delay until a node is available (with `available` or `contentready`): YUI({ delayUntil: { event: 'available', args : '#foo' } }, function (Y) { // This will not execute until a node matching the selector "#foo" is // available in the DOM. }); @property {Object|String} delayUntil @since 3.6.0 **/ YUI.add('yui-base', function (Y, NAME) { /* * YUI stub * @module yui * @submodule yui-base */ /** * The YUI module contains the components required for building the YUI * seed file. This includes the script loading mechanism, a simple queue, * and the core utilities for the library. * @module yui * @submodule yui-base */ /** * Provides core language utilites and extensions used throughout YUI. * * @class Lang * @static */ var L = Y.Lang || (Y.Lang = {}), STRING_PROTO = String.prototype, TOSTRING = Object.prototype.toString, TYPES = { 'undefined' : 'undefined', 'number' : 'number', 'boolean' : 'boolean', 'string' : 'string', '[object Function]': 'function', '[object RegExp]' : 'regexp', '[object Array]' : 'array', '[object Date]' : 'date', '[object Error]' : 'error' }, SUBREGEX = /\{\s*([^|}]+?)\s*(?:\|([^}]*))?\s*\}/g, TRIMREGEX = /^\s+|\s+$/g, NATIVE_FN_REGEX = /\{\s*\[(?:native code|function)\]\s*\}/i; // -- Protected Methods -------------------------------------------------------- /** Returns `true` if the given function appears to be implemented in native code, `false` otherwise. Will always return `false` -- even in ES5-capable browsers -- if the `useNativeES5` YUI config option is set to `false`. This isn't guaranteed to be 100% accurate and won't work for anything other than functions, but it can be useful for determining whether a function like `Array.prototype.forEach` is native or a JS shim provided by another library. There's a great article by @kangax discussing certain flaws with this technique: <http://perfectionkills.com/detecting-built-in-host-methods/> While his points are valid, it's still possible to benefit from this function as long as it's used carefully and sparingly, and in such a way that false negatives have minimal consequences. It's used internally to avoid using potentially broken non-native ES5 shims that have been added to the page by other libraries. @method _isNative @param {Function} fn Function to test. @return {Boolean} `true` if _fn_ appears to be native, `false` otherwise. @static @protected @since 3.5.0 **/ L._isNative = function (fn) { return !!(Y.config.useNativeES5 && fn && NATIVE_FN_REGEX.test(fn)); }; // -- Public Methods ----------------------------------------------------------- /** * Determines whether or not the provided item is an array. * * Returns `false` for array-like collections such as the function `arguments` * collection or `HTMLElement` collections. Use `Y.Array.test()` if you want to * test for an array-like collection. * * @method isArray * @param o The object to test. * @return {boolean} true if o is an array. * @static */ L.isArray = L._isNative(Array.isArray) ? Array.isArray : function (o) { return L.type(o) === 'array'; }; /** * Determines whether or not the provided item is a boolean. * @method isBoolean * @static * @param o The object to test. * @return {boolean} true if o is a boolean. */ L.isBoolean = function(o) { return typeof o === 'boolean'; }; /** * Determines whether or not the supplied item is a date instance. * @method isDate * @static * @param o The object to test. * @return {boolean} true if o is a date. */ L.isDate = function(o) { return L.type(o) === 'date' && o.toString() !== 'Invalid Date' && !isNaN(o); }; /** * <p> * Determines whether or not the provided item is a function. * Note: Internet Explorer thinks certain functions are objects: * </p> * * <pre> * var obj = document.createElement("object"); * Y.Lang.isFunction(obj.getAttribute) // reports false in IE * &nbsp; * var input = document.createElement("input"); // append to body * Y.Lang.isFunction(input.focus) // reports false in IE * </pre> * * <p> * You will have to implement additional tests if these functions * matter to you. * </p> * * @method isFunction * @static * @param o The object to test. * @return {boolean} true if o is a function. */ L.isFunction = function(o) { return L.type(o) === 'function'; }; /** * Determines whether or not the provided item is null. * @method isNull * @static * @param o The object to test. * @return {boolean} true if o is null. */ L.isNull = function(o) { return o === null; }; /** * Determines whether or not the provided item is a legal number. * @method isNumber * @static * @param o The object to test. * @return {boolean} true if o is a number. */ L.isNumber = function(o) { return typeof o === 'number' && isFinite(o); }; /** * Determines whether or not the provided item is of type object * or function. Note that arrays are also objects, so * <code>Y.Lang.isObject([]) === true</code>. * @method isObject * @static * @param o The object to test. * @param failfn {boolean} fail if the input is a function. * @return {boolean} true if o is an object. * @see isPlainObject */ L.isObject = function(o, failfn) { var t = typeof o; return (o && (t === 'object' || (!failfn && (t === 'function' || L.isFunction(o))))) || false; }; /** * Determines whether or not the provided item is a string. * @method isString * @static * @param o The object to test. * @return {boolean} true if o is a string. */ L.isString = function(o) { return typeof o === 'string'; }; /** * Determines whether or not the provided item is undefined. * @method isUndefined * @static * @param o The object to test. * @return {boolean} true if o is undefined. */ L.isUndefined = function(o) { return typeof o === 'undefined'; }; /** * A convenience method for detecting a legitimate non-null value. * Returns false for null/undefined/NaN, true for other values, * including 0/false/'' * @method isValue * @static * @param o The item to test. * @return {boolean} true if it is not null/undefined/NaN || false. */ L.isValue = function(o) { var t = L.type(o); switch (t) { case 'number': return isFinite(o); case 'null': // fallthru case 'undefined': return false; default: return !!t; } }; /** * Returns the current time in milliseconds. * * @method now * @return {Number} Current time in milliseconds. * @static * @since 3.3.0 */ L.now = Date.now || function () { return new Date().getTime(); }; /** * Lightweight version of <code>Y.substitute</code>. Uses the same template * structure as <code>Y.substitute</code>, but doesn't support recursion, * auto-object coersion, or formats. * @method sub * @param {string} s String to be modified. * @param {object} o Object containing replacement values. * @return {string} the substitute result. * @static * @since 3.2.0 */ L.sub = function(s, o) { return s.replace ? s.replace(SUBREGEX, function (match, key) { return L.isUndefined(o[key]) ? match : o[key]; }) : s; }; /** * Returns a string without any leading or trailing whitespace. If * the input is not a string, the input will be returned untouched. * @method trim * @static * @param s {string} the string to trim. * @return {string} the trimmed string. */ L.trim = STRING_PROTO.trim ? function(s) { return s && s.trim ? s.trim() : s; } : function (s) { try { return s.replace(TRIMREGEX, ''); } catch (e) { return s; } }; /** * Returns a string without any leading whitespace. * @method trimLeft * @static * @param s {string} the string to trim. * @return {string} the trimmed string. */ L.trimLeft = STRING_PROTO.trimLeft ? function (s) { return s.trimLeft(); } : function (s) { return s.replace(/^\s+/, ''); }; /** * Returns a string without any trailing whitespace. * @method trimRight * @static * @param s {string} the string to trim. * @return {string} the trimmed string. */ L.trimRight = STRING_PROTO.trimRight ? function (s) { return s.trimRight(); } : function (s) { return s.replace(/\s+$/, ''); }; /** Returns one of the following strings, representing the type of the item passed in: * "array" * "boolean" * "date" * "error" * "function" * "null" * "number" * "object" * "regexp" * "string" * "undefined" Known issues: * `typeof HTMLElementCollection` returns function in Safari, but `Y.Lang.type()` reports "object", which could be a good thing -- but it actually caused the logic in <code>Y.Lang.isObject</code> to fail. @method type @param o the item to test. @return {string} the detected type. @static **/ L.type = function(o) { return TYPES[typeof o] || TYPES[TOSTRING.call(o)] || (o ? 'object' : 'null'); }; /** @module yui @submodule yui-base */ var Lang = Y.Lang, Native = Array.prototype, hasOwn = Object.prototype.hasOwnProperty; /** Provides utility methods for working with arrays. Additional array helpers can be found in the `collection` and `array-extras` modules. `Y.Array(thing)` returns a native array created from _thing_. Depending on _thing_'s type, one of the following will happen: * Arrays are returned unmodified unless a non-zero _startIndex_ is specified. * Array-like collections (see `Array.test()`) are converted to arrays. * For everything else, a new array is created with _thing_ as the sole item. Note: elements that are also collections, such as `<form>` and `<select>` elements, are not automatically converted to arrays. To force a conversion, pass `true` as the value of the _force_ parameter. @class Array @constructor @param {Any} thing The thing to arrayify. @param {Number} [startIndex=0] If non-zero and _thing_ is an array or array-like collection, a subset of items starting at the specified index will be returned. @param {Boolean} [force=false] If `true`, _thing_ will be treated as an array-like collection no matter what. @return {Array} A native array created from _thing_, according to the rules described above. **/ function YArray(thing, startIndex, force) { var len, result; /*jshint expr: true*/ startIndex || (startIndex = 0); if (force || YArray.test(thing)) { // IE throws when trying to slice HTMLElement collections. try { return Native.slice.call(thing, startIndex); } catch (ex) { result = []; for (len = thing.length; startIndex < len; ++startIndex) { result.push(thing[startIndex]); } return result; } } return [thing]; } Y.Array = YArray; /** Dedupes an array of strings, returning an array that's guaranteed to contain only one copy of a given string. This method differs from `Array.unique()` in that it's optimized for use only with strings, whereas `unique` may be used with other types (but is slower). Using `dedupe()` with non-string values may result in unexpected behavior. @method dedupe @param {String[]} array Array of strings to dedupe. @return {Array} Deduped copy of _array_. @static @since 3.4.0 **/ YArray.dedupe = function (array) { var hash = {}, results = [], i, item, len; for (i = 0, len = array.length; i < len; ++i) { item = array[i]; if (!hasOwn.call(hash, item)) { hash[item] = 1; results.push(item); } } return results; }; /** Executes the supplied function on each item in the array. This method wraps the native ES5 `Array.forEach()` method if available. @method each @param {Array} array Array to iterate. @param {Function} fn Function to execute on each item in the array. The function will receive the following arguments: @param {Any} fn.item Current array item. @param {Number} fn.index Current array index. @param {Array} fn.array Array being iterated. @param {Object} [thisObj] `this` object to use when calling _fn_. @return {YUI} The YUI instance. @static **/ YArray.each = YArray.forEach = Lang._isNative(Native.forEach) ? function (array, fn, thisObj) { Native.forEach.call(array || [], fn, thisObj || Y); return Y; } : function (array, fn, thisObj) { for (var i = 0, len = (array && array.length) || 0; i < len; ++i) { if (i in array) { fn.call(thisObj || Y, array[i], i, array); } } return Y; }; /** Alias for `each()`. @method forEach @static **/ /** Returns an object using the first array as keys and the second as values. If the second array is not provided, or if it doesn't contain the same number of values as the first array, then `true` will be used in place of the missing values. @example Y.Array.hash(['a', 'b', 'c'], ['foo', 'bar']); // => {a: 'foo', b: 'bar', c: true} @method hash @param {String[]} keys Array of strings to use as keys. @param {Array} [values] Array to use as values. @return {Object} Hash using the first array as keys and the second as values. @static **/ YArray.hash = function (keys, values) { var hash = {}, vlen = (values && values.length) || 0, i, len; for (i = 0, len = keys.length; i < len; ++i) { if (i in keys) { hash[keys[i]] = vlen > i && i in values ? values[i] : true; } } return hash; }; /** Returns the index of the first item in the array that's equal (using a strict equality check) to the specified _value_, or `-1` if the value isn't found. This method wraps the native ES5 `Array.indexOf()` method if available. @method indexOf @param {Array} array Array to search. @param {Any} value Value to search for. @param {Number} [from=0] The index at which to begin the search. @return {Number} Index of the item strictly equal to _value_, or `-1` if not found. @static **/ YArray.indexOf = Lang._isNative(Native.indexOf) ? function (array, value, from) { return Native.indexOf.call(array, value, from); } : function (array, value, from) { // http://es5.github.com/#x15.4.4.14 var len = array.length; from = +from || 0; from = (from > 0 || -1) * Math.floor(Math.abs(from)); if (from < 0) { from += len; if (from < 0) { from = 0; } } for (; from < len; ++from) { if (from in array && array[from] === value) { return from; } } return -1; }; /** Numeric sort convenience function. The native `Array.prototype.sort()` function converts values to strings and sorts them in lexicographic order, which is unsuitable for sorting numeric values. Provide `Array.numericSort` as a custom sort function when you want to sort values in numeric order. @example [42, 23, 8, 16, 4, 15].sort(Y.Array.numericSort); // => [4, 8, 15, 16, 23, 42] @method numericSort @param {Number} a First value to compare. @param {Number} b Second value to compare. @return {Number} Difference between _a_ and _b_. @static **/ YArray.numericSort = function (a, b) { return a - b; }; /** Executes the supplied function on each item in the array. Returning a truthy value from the function will stop the processing of remaining items. @method some @param {Array} array Array to iterate over. @param {Function} fn Function to execute on each item. The function will receive the following arguments: @param {Any} fn.value Current array item. @param {Number} fn.index Current array index. @param {Array} fn.array Array being iterated over. @param {Object} [thisObj] `this` object to use when calling _fn_. @return {Boolean} `true` if the function returns a truthy value on any of the items in the array; `false` otherwise. @static **/ YArray.some = Lang._isNative(Native.some) ? function (array, fn, thisObj) { return Native.some.call(array, fn, thisObj); } : function (array, fn, thisObj) { for (var i = 0, len = array.length; i < len; ++i) { if (i in array && fn.call(thisObj, array[i], i, array)) { return true; } } return false; }; /** Evaluates _obj_ to determine if it's an array, an array-like collection, or something else. This is useful when working with the function `arguments` collection and `HTMLElement` collections. Note: This implementation doesn't consider elements that are also collections, such as `<form>` and `<select>`, to be array-like. @method test @param {Object} obj Object to test. @return {Number} A number indicating the results of the test: * 0: Neither an array nor an array-like collection. * 1: Real array. * 2: Array-like collection. @static **/ YArray.test = function (obj) { var result = 0; if (Lang.isArray(obj)) { result = 1; } else if (Lang.isObject(obj)) { try { // indexed, but no tagName (element) or scrollTo/document (window. From DOM.isWindow test which we can't use here), // or functions without apply/call (Safari // HTMLElementCollection bug). if ('length' in obj && !obj.tagName && !(obj.scrollTo && obj.document) && !obj.apply) { result = 2; } } catch (ex) {} } return result; }; /** * The YUI module contains the components required for building the YUI * seed file. This includes the script loading mechanism, a simple queue, * and the core utilities for the library. * @module yui * @submodule yui-base */ /** * A simple FIFO queue. Items are added to the Queue with add(1..n items) and * removed using next(). * * @class Queue * @constructor * @param {MIXED} item* 0..n items to seed the queue. */ function Queue() { this._init(); this.add.apply(this, arguments); } Queue.prototype = { /** * Initialize the queue * * @method _init * @protected */ _init: function() { /** * The collection of enqueued items * * @property _q * @type Array * @protected */ this._q = []; }, /** * Get the next item in the queue. FIFO support * * @method next * @return {MIXED} the next item in the queue. */ next: function() { return this._q.shift(); }, /** * Get the last in the queue. LIFO support. * * @method last * @return {MIXED} the last item in the queue. */ last: function() { return this._q.pop(); }, /** * Add 0..n items to the end of the queue. * * @method add * @param {MIXED} item* 0..n items. * @return {object} this queue. */ add: function() { this._q.push.apply(this._q, arguments); return this; }, /** * Returns the current number of queued items. * * @method size * @return {Number} The size. */ size: function() { return this._q.length; } }; Y.Queue = Queue; YUI.Env._loaderQueue = YUI.Env._loaderQueue || new Queue(); /** The YUI module contains the components required for building the YUI seed file. This includes the script loading mechanism, a simple queue, and the core utilities for the library. @module yui @submodule yui-base **/ var CACHED_DELIMITER = '__', hasOwn = Object.prototype.hasOwnProperty, isObject = Y.Lang.isObject; /** Returns a wrapper for a function which caches the return value of that function, keyed off of the combined string representation of the argument values provided when the wrapper is called. Calling this function again with the same arguments will return the cached value rather than executing the wrapped function. Note that since the cache is keyed off of the string representation of arguments passed to the wrapper function, arguments that aren't strings and don't provide a meaningful `toString()` method may result in unexpected caching behavior. For example, the objects `{}` and `{foo: 'bar'}` would both be converted to the string `[object Object]` when used as a cache key. @method cached @param {Function} source The function to memoize. @param {Object} [cache={}] Object in which to store cached values. You may seed this object with pre-existing cached values if desired. @param {any} [refetch] If supplied, this value is compared with the cached value using a `==` comparison. If the values are equal, the wrapped function is executed again even though a cached value exists. @return {Function} Wrapped function. @for YUI **/ Y.cached = function (source, cache, refetch) { /*jshint expr: true*/ cache || (cache = {}); return function (arg) { var key = arguments.length > 1 ? Array.prototype.join.call(arguments, CACHED_DELIMITER) : String(arg); /*jshint eqeqeq: false*/ if (!(key in cache) || (refetch && cache[key] == refetch)) { cache[key] = source.apply(source, arguments); } return cache[key]; }; }; /** Returns the `location` object from the window/frame in which this YUI instance operates, or `undefined` when executing in a non-browser environment (e.g. Node.js). It is _not_ recommended to hold references to the `window.location` object outside of the scope of a function in which its properties are being accessed or its methods are being called. This is because of a nasty bug/issue that exists in both Safari and MobileSafari browsers: [WebKit Bug 34679](https://bugs.webkit.org/show_bug.cgi?id=34679). @method getLocation @return {location} The `location` object from the window/frame in which this YUI instance operates. @since 3.5.0 **/ Y.getLocation = function () { // It is safer to look this up every time because yui-base is attached to a // YUI instance before a user's config is applied; i.e. `Y.config.win` does // not point the correct window object when this file is loaded. var win = Y.config.win; // It is not safe to hold a reference to the `location` object outside the // scope in which it is being used. The WebKit engine used in Safari and // MobileSafari will "disconnect" the `location` object from the `window` // when a page is restored from back/forward history cache. return win && win.location; }; /** Returns a new object containing all of the properties of all the supplied objects. The properties from later objects will overwrite those in earlier objects. Passing in a single object will create a shallow copy of it. For a deep copy, use `clone()`. @method merge @param {Object} objects* One or more objects to merge. @return {Object} A new merged object. **/ Y.merge = function () { var i = 0, len = arguments.length, result = {}, key, obj; for (; i < len; ++i) { obj = arguments[i]; for (key in obj) { if (hasOwn.call(obj, key)) { result[key] = obj[key]; } } } return result; }; /** Mixes _supplier_'s properties into _receiver_. Properties on _receiver_ or _receiver_'s prototype will not be overwritten or shadowed unless the _overwrite_ parameter is `true`, and will not be merged unless the _merge_ parameter is `true`. In the default mode (0), only properties the supplier owns are copied (prototype properties are not copied). The following copying modes are available: * `0`: _Default_. Object to object. * `1`: Prototype to prototype. * `2`: Prototype to prototype and object to object. * `3`: Prototype to object. * `4`: Object to prototype. @method mix @param {Function|Object} receiver The object or function to receive the mixed properties. @param {Function|Object} supplier The object or function supplying the properties to be mixed. @param {Boolean} [overwrite=false] If `true`, properties that already exist on the receiver will be overwritten with properties from the supplier. @param {String[]} [whitelist] An array of property names to copy. If specified, only the whitelisted properties will be copied, and all others will be ignored. @param {Number} [mode=0] Mix mode to use. See above for available modes. @param {Boolean} [merge=false] If `true`, objects and arrays that already exist on the receiver will have the corresponding object/array from the supplier merged into them, rather than being skipped or overwritten. When both _overwrite_ and _merge_ are `true`, _merge_ takes precedence. @return {Function|Object|YUI} The receiver, or the YUI instance if the specified receiver is falsy. **/ Y.mix = function(receiver, supplier, overwrite, whitelist, mode, merge) { var alwaysOverwrite, exists, from, i, key, len, to; // If no supplier is given, we return the receiver. If no receiver is given, // we return Y. Returning Y doesn't make much sense to me, but it's // grandfathered in for backcompat reasons. if (!receiver || !supplier) { return receiver || Y; } if (mode) { // In mode 2 (prototype to prototype and object to object), we recurse // once to do the proto to proto mix. The object to object mix will be // handled later on. if (mode === 2) { Y.mix(receiver.prototype, supplier.prototype, overwrite, whitelist, 0, merge); } // Depending on which mode is specified, we may be copying from or to // the prototypes of the supplier and receiver. from = mode === 1 || mode === 3 ? supplier.prototype : supplier; to = mode === 1 || mode === 4 ? receiver.prototype : receiver; // If either the supplier or receiver doesn't actually have a // prototype property, then we could end up with an undefined `from` // or `to`. If that happens, we abort and return the receiver. if (!from || !to) { return receiver; } } else { from = supplier; to = receiver; } // If `overwrite` is truthy and `merge` is falsy, then we can skip a // property existence check on each iteration and save some time. alwaysOverwrite = overwrite && !merge; if (whitelist) { for (i = 0, len = whitelist.length; i < len; ++i) { key = whitelist[i]; // We call `Object.prototype.hasOwnProperty` instead of calling // `hasOwnProperty` on the object itself, since the object's // `hasOwnProperty` method may have been overridden or removed. // Also, some native objects don't implement a `hasOwnProperty` // method. if (!hasOwn.call(from, key)) { continue; } // The `key in to` check here is (sadly) intentional for backwards // compatibility reasons. It prevents undesired shadowing of // prototype members on `to`. exists = alwaysOverwrite ? false : key in to; if (merge && exists && isObject(to[key], true) && isObject(from[key], true)) { // If we're in merge mode, and the key is present on both // objects, and the value on both objects is either an object or // an array (but not a function), then we recurse to merge the // `from` value into the `to` value instead of overwriting it. // // Note: It's intentional that the whitelist isn't passed to the // recursive call here. This is legacy behavior that lots of // code still depends on. Y.mix(to[key], from[key], overwrite, null, 0, merge); } else if (overwrite || !exists) { // We're not in merge mode, so we'll only copy the `from` value // to the `to` value if we're in overwrite mode or if the // current key doesn't exist on the `to` object. to[key] = from[key]; } } } else { for (key in from) { // The code duplication here is for runtime performance reasons. // Combining whitelist and non-whitelist operations into a single // loop or breaking the shared logic out into a function both result // in worse performance, and Y.mix is critical enough that the byte // tradeoff is worth it. if (!hasOwn.call(from, key)) { continue; } // The `key in to` check here is (sadly) intentional for backwards // compatibility reasons. It prevents undesired shadowing of // prototype members on `to`. exists = alwaysOverwrite ? false : key in to; if (merge && exists && isObject(to[key], true) && isObject(from[key], true)) { Y.mix(to[key], from[key], overwrite, null, 0, merge); } else if (overwrite || !exists) { to[key] = from[key]; } } // If this is an IE browser with the JScript enumeration bug, force // enumeration of the buggy properties by making a recursive call with // the buggy properties as the whitelist. if (Y.Object._hasEnumBug) { Y.mix(to, from, overwrite, Y.Object._forceEnum, mode, merge); } } return receiver; }; /** * The YUI module contains the components required for building the YUI * seed file. This includes the script loading mechanism, a simple queue, * and the core utilities for the library. * @module yui * @submodule yui-base */ /** * Adds utilities to the YUI instance for working with objects. * * @class Object */ var Lang = Y.Lang, hasOwn = Object.prototype.hasOwnProperty, UNDEFINED, // <-- Note the comma. We're still declaring vars. /** * Returns a new object that uses _obj_ as its prototype. This method wraps the * native ES5 `Object.create()` method if available, but doesn't currently * pass through `Object.create()`'s second argument (properties) in order to * ensure compatibility with older browsers. * * @method () * @param {Object} obj Prototype object. * @return {Object} New object using _obj_ as its prototype. * @static */ O = Y.Object = Lang._isNative(Object.create) ? function (obj) { // We currently wrap the native Object.create instead of simply aliasing it // to ensure consistency with our fallback shim, which currently doesn't // support Object.create()'s second argument (properties). Once we have a // safe fallback for the properties arg, we can stop wrapping // Object.create(). return Object.create(obj); } : (function () { // Reusable constructor function for the Object.create() shim. function F() {} // The actual shim. return function (obj) { F.prototype = obj; return new F(); }; }()), /** * Property names that IE doesn't enumerate in for..in loops, even when they * should be enumerable. When `_hasEnumBug` is `true`, it's necessary to * manually enumerate these properties. * * @property _forceEnum * @type String[] * @protected * @static */ forceEnum = O._forceEnum = [ 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toString', 'toLocaleString', 'valueOf' ], /** * `true` if this browser has the JScript enumeration bug that prevents * enumeration of the properties named in the `_forceEnum` array, `false` * otherwise. * * See: * - <https://developer.mozilla.org/en/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug> * - <http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation> * * @property _hasEnumBug * @type Boolean * @protected * @static */ hasEnumBug = O._hasEnumBug = !{valueOf: 0}.propertyIsEnumerable('valueOf'), /** * `true` if this browser incorrectly considers the `prototype` property of * functions to be enumerable. Currently known to affect Opera 11.50. * * @property _hasProtoEnumBug * @type Boolean * @protected * @static */ hasProtoEnumBug = O._hasProtoEnumBug = (function () {}).propertyIsEnumerable('prototype'), /** * Returns `true` if _key_ exists on _obj_, `false` if _key_ doesn't exist or * exists only on _obj_'s prototype. This is essentially a safer version of * `obj.hasOwnProperty()`. * * @method owns * @param {Object} obj Object to test. * @param {String} key Property name to look for. * @return {Boolean} `true` if _key_ exists on _obj_, `false` otherwise. * @static */ owns = O.owns = function (obj, key) { return !!obj && hasOwn.call(obj, key); }; // <-- End of var declarations. /** * Alias for `owns()`. * * @method hasKey * @param {Object} obj Object to test. * @param {String} key Property name to look for. * @return {Boolean} `true` if _key_ exists on _obj_, `false` otherwise. * @static */ O.hasKey = owns; /** * Returns an array containing the object's enumerable keys. Does not include * prototype keys or non-enumerable keys. * * Note that keys are returned in enumeration order (that is, in the same order * that they would be enumerated by a `for-in` loop), which may not be the same * as the order in which they were defined. * * This method is an alias for the native ES5 `Object.keys()` method if * available. * * @example * * Y.Object.keys({a: 'foo', b: 'bar', c: 'baz'}); * // => ['a', 'b', 'c'] * * @method keys * @param {Object} obj An object. * @return {String[]} Array of keys. * @static */ O.keys = Lang._isNative(Object.keys) ? Object.keys : function (obj) { if (!Lang.isObject(obj)) { throw new TypeError('Object.keys called on a non-object'); } var keys = [], i, key, len; if (hasProtoEnumBug && typeof obj === 'function') { for (key in obj) { if (owns(obj, key) && key !== 'prototype') { keys.push(key); } } } else { for (key in obj) { if (owns(obj, key)) { keys.push(key); } } } if (hasEnumBug) { for (i = 0, len = forceEnum.length; i < len; ++i) { key = forceEnum[i]; if (owns(obj, key)) { keys.push(key); } } } return keys; }; /** * Returns an array containing the values of the object's enumerable keys. * * Note that values are returned in enumeration order (that is, in the same * order that they would be enumerated by a `for-in` loop), which may not be the * same as the order in which they were defined. * * @example * * Y.Object.values({a: 'foo', b: 'bar', c: 'baz'}); * // => ['foo', 'bar', 'baz'] * * @method values * @param {Object} obj An object. * @return {Array} Array of values. * @static */ O.values = function (obj) { var keys = O.keys(obj), i = 0, len = keys.length, values = []; for (; i < len; ++i) { values.push(obj[keys[i]]); } return values; }; /** * Returns the number of enumerable keys owned by an object. * * @method size * @param {Object} obj An object. * @return {Number} The object's size. * @static */ O.size = function (obj) { try { return O.keys(obj).length; } catch (ex) { return 0; // Legacy behavior for non-objects. } }; /** * Returns `true` if the object owns an enumerable property with the specified * value. * * @method hasValue * @param {Object} obj An object. * @param {any} value The value to search for. * @return {Boolean} `true` if _obj_ contains _value_, `false` otherwise. * @static */ O.hasValue = function (obj, value) { return Y.Array.indexOf(O.values(obj), value) > -1; }; /** * Executes a function on each enumerable property in _obj_. The function * receives the value, the key, and the object itself as parameters (in that * order). * * By default, only properties owned by _obj_ are enumerated. To include * prototype properties, set the _proto_ parameter to `true`. * * @method each * @param {Object} obj Object to enumerate. * @param {Function} fn Function to execute on each enumerable property. * @param {mixed} fn.value Value of the current property. * @param {String} fn.key Key of the current property. * @param {Object} fn.obj Object being enumerated. * @param {Object} [thisObj] `this` object to use when calling _fn_. * @param {Boolean} [proto=false] Include prototype properties. * @return {YUI} the YUI instance. * @chainable * @static */ O.each = function (obj, fn, thisObj, proto) { var key; for (key in obj) { if (proto || owns(obj, key)) { fn.call(thisObj || Y, obj[key], key, obj); } } return Y; }; /** * Executes a function on each enumerable property in _obj_, but halts if the * function returns a truthy value. The function receives the value, the key, * and the object itself as paramters (in that order). * * By default, only properties owned by _obj_ are enumerated. To include * prototype properties, set the _proto_ parameter to `true`. * * @method some * @param {Object} obj Object to enumerate. * @param {Function} fn Function to execute on each enumerable property. * @param {mixed} fn.value Value of the current property. * @param {String} fn.key Key of the current property. * @param {Object} fn.obj Object being enumerated. * @param {Object} [thisObj] `this` object to use when calling _fn_. * @param {Boolean} [proto=false] Include prototype properties. * @return {Boolean} `true` if any execution of _fn_ returns a truthy value, * `false` otherwise. * @static */ O.some = function (obj, fn, thisObj, proto) { var key; for (key in obj) { if (proto || owns(obj, key)) { if (fn.call(thisObj || Y, obj[key], key, obj)) { return true; } } } return false; }; /** * Retrieves the sub value at the provided path, * from the value object provided. * * @method getValue * @static * @param o The object from which to extract the property value. * @param path {Array} A path array, specifying the object traversal path * from which to obtain the sub value. * @return {Any} The value stored in the path, undefined if not found, * undefined if the source is not an object. Returns the source object * if an empty path is provided. */ O.getValue = function(o, path) { if (!Lang.isObject(o)) { return UNDEFINED; } var i, p = Y.Array(path), l = p.length; for (i = 0; o !== UNDEFINED && i < l; i++) { o = o[p[i]]; } return o; }; /** * Sets the sub-attribute value at the provided path on the * value object. Returns the modified value object, or * undefined if the path is invalid. * * @method setValue * @static * @param o The object on which to set the sub value. * @param path {Array} A path array, specifying the object traversal path * at which to set the sub value. * @param val {Any} The new value for the sub-attribute. * @return {Object} The modified object, with the new sub value set, or * undefined, if the path was invalid. */ O.setValue = function(o, path, val) { var i, p = Y.Array(path), leafIdx = p.length - 1, ref = o; if (leafIdx >= 0) { for (i = 0; ref !== UNDEFINED && i < leafIdx; i++) { ref = ref[p[i]]; } if (ref !== UNDEFINED) { ref[p[i]] = val; } else { return UNDEFINED; } } return o; }; /** * Returns `true` if the object has no enumerable properties of its own. * * @method isEmpty * @param {Object} obj An object. * @return {Boolean} `true` if the object is empty. * @static * @since 3.2.0 */ O.isEmpty = function (obj) { return !O.keys(Object(obj)).length; }; /** * The YUI module contains the components required for building the YUI seed * file. This includes the script loading mechanism, a simple queue, and the * core utilities for the library. * @module yui * @submodule yui-base */ /** * YUI user agent detection. * Do not fork for a browser if it can be avoided. Use feature detection when * you can. Use the user agent as a last resort. For all fields listed * as @type float, UA stores a version number for the browser engine, * 0 otherwise. This value may or may not map to the version number of * the browser using the engine. The value is presented as a float so * that it can easily be used for boolean evaluation as well as for * looking for a particular range of versions. Because of this, * some of the granularity of the version info may be lost. The fields that * are @type string default to null. The API docs list the values that * these fields can have. * @class UA * @static */ /** * Static method on `YUI.Env` for parsing a UA string. Called at instantiation * to populate `Y.UA`. * * @static * @method parseUA * @param {String} [subUA=navigator.userAgent] UA string to parse * @return {Object} The Y.UA object */ YUI.Env.parseUA = function(subUA) { var numberify = function(s) { var c = 0; return parseFloat(s.replace(/\./g, function() { return (c++ === 1) ? '' : '.'; })); }, win = Y.config.win, nav = win && win.navigator, o = { /** * Internet Explorer version number or 0. Example: 6 * @property ie * @type float * @static */ ie: 0, /** * Opera version number or 0. Example: 9.2 * @property opera * @type float * @static */ opera: 0, /** * Gecko engine revision number. Will evaluate to 1 if Gecko * is detected but the revision could not be found. Other browsers * will be 0. Example: 1.8 * <pre> * Firefox 1.0.0.4: 1.7.8 <-- Reports 1.7 * Firefox 1.5.0.9: 1.8.0.9 <-- 1.8 * Firefox 2.0.0.3: 1.8.1.3 <-- 1.81 * Firefox 3.0 <-- 1.9 * Firefox 3.5 <-- 1.91 * </pre> * @property gecko * @type float * @static */ gecko: 0, /** * AppleWebKit version. KHTML browsers that are not WebKit browsers * will evaluate to 1, other browsers 0. Example: 418.9 * <pre> * Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the * latest available for Mac OSX 10.3. * Safari 2.0.2: 416 <-- hasOwnProperty introduced * Safari 2.0.4: 418 <-- preventDefault fixed * Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run * different versions of webkit * Safari 2.0.4 (419.3): 419 <-- Tiger installations that have been * updated, but not updated * to the latest patch. * Webkit 212 nightly: 522+ <-- Safari 3.0 precursor (with native * SVG and many major issues fixed). * Safari 3.0.4 (523.12) 523.12 <-- First Tiger release - automatic * update from 2.x via the 10.4.11 OS patch. * Webkit nightly 1/2008:525+ <-- Supports DOMContentLoaded event. * yahoo.com user agent hack removed. * </pre> * http://en.wikipedia.org/wiki/Safari_version_history * @property webkit * @type float * @static */ webkit: 0, /** * Safari will be detected as webkit, but this property will also * be populated with the Safari version number * @property safari * @type float * @static */ safari: 0, /** * Chrome will be detected as webkit, but this property will also * be populated with the Chrome version number * @property chrome * @type float * @static */ chrome: 0, /** * The mobile property will be set to a string containing any relevant * user agent information when a modern mobile browser is detected. * Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series * devices with the WebKit-based browser, and Opera Mini. * @property mobile * @type string * @default null * @static */ mobile: null, /** * Adobe AIR version number or 0. Only populated if webkit is detected. * Example: 1.0 * @property air * @type float */ air: 0, /** * PhantomJS version number or 0. Only populated if webkit is detected. * Example: 1.0 * @property phantomjs * @type float */ phantomjs: 0, /** * Detects Apple iPad's OS version * @property ipad * @type float * @static */ ipad: 0, /** * Detects Apple iPhone's OS version * @property iphone * @type float * @static */ iphone: 0, /** * Detects Apples iPod's OS version * @property ipod * @type float * @static */ ipod: 0, /** * General truthy check for iPad, iPhone or iPod * @property ios * @type Boolean * @default null * @static */ ios: null, /** * Detects Googles Android OS version * @property android * @type float * @static */ android: 0, /** * Detects Kindle Silk * @property silk * @type float * @static */ silk: 0, /** * Detects Kindle Silk Acceleration * @property accel * @type Boolean * @static */ accel: false, /** * Detects Palms WebOS version * @property webos * @type float * @static */ webos: 0, /** * Google Caja version number or 0. * @property caja * @type float */ caja: nav && nav.cajaVersion, /** * Set to true if the page appears to be in SSL * @property secure * @type boolean * @static */ secure: false, /** * The operating system. Currently only detecting windows or macintosh * @property os * @type string * @default null * @static */ os: null, /** * The Nodejs Version * @property nodejs * @type float * @default 0 * @static */ nodejs: 0, /** * Window8/IE10 Application host environment * @property winjs * @type Boolean * @static */ winjs: !!((typeof Windows !== "undefined") && Windows.System), /** * Are touch/msPointer events available on this device * @property touchEnabled * @type Boolean * @static */ touchEnabled: false }, ua = subUA || nav && nav.userAgent, loc = win && win.location, href = loc && loc.href, m; /** * The User Agent string that was parsed * @property userAgent * @type String * @static */ o.userAgent = ua; o.secure = href && (href.toLowerCase().indexOf('https') === 0); if (ua) { if ((/windows|win32/i).test(ua)) { o.os = 'windows'; } else if ((/macintosh|mac_powerpc/i).test(ua)) { o.os = 'macintosh'; } else if ((/android/i).test(ua)) { o.os = 'android'; } else if ((/symbos/i).test(ua)) { o.os = 'symbos'; } else if ((/linux/i).test(ua)) { o.os = 'linux'; } else if ((/rhino/i).test(ua)) { o.os = 'rhino'; } // Modern KHTML browsers should qualify as Safari X-Grade if ((/KHTML/).test(ua)) { o.webkit = 1; } if ((/IEMobile|XBLWP7/).test(ua)) { o.mobile = 'windows'; } if ((/Fennec/).test(ua)) { o.mobile = 'gecko'; } // Modern WebKit browsers are at least X-Grade m = ua.match(/AppleWebKit\/([^\s]*)/); if (m && m[1]) { o.webkit = numberify(m[1]); o.safari = o.webkit; if (/PhantomJS/.test(ua)) { m = ua.match(/PhantomJS\/([^\s]*)/); if (m && m[1]) { o.phantomjs = numberify(m[1]); } } // Mobile browser check if (/ Mobile\//.test(ua) || (/iPad|iPod|iPhone/).test(ua)) { o.mobile = 'Apple'; // iPhone or iPod Touch m = ua.match(/OS ([^\s]*)/); if (m && m[1]) { m = numberify(m[1].replace('_', '.')); } o.ios = m; o.os = 'ios'; o.ipad = o.ipod = o.iphone = 0; m = ua.match(/iPad|iPod|iPhone/); if (m && m[0]) { o[m[0].toLowerCase()] = o.ios; } } else { m = ua.match(/NokiaN[^\/]*|webOS\/\d\.\d/); if (m) { // Nokia N-series, webOS, ex: NokiaN95 o.mobile = m[0]; } if (/webOS/.test(ua)) { o.mobile = 'WebOS'; m = ua.match(/webOS\/([^\s]*);/); if (m && m[1]) { o.webos = numberify(m[1]); } } if (/ Android/.test(ua)) { if (/Mobile/.test(ua)) { o.mobile = 'Android'; } m = ua.match(/Android ([^\s]*);/); if (m && m[1]) { o.android = numberify(m[1]); } } if (/Silk/.test(ua)) { m = ua.match(/Silk\/([^\s]*)\)/); if (m && m[1]) { o.silk = numberify(m[1]); } if (!o.android) { o.android = 2.34; //Hack for desktop mode in Kindle o.os = 'Android'; } if (/Accelerated=true/.test(ua)) { o.accel = true; } } } m = ua.match(/(Chrome|CrMo|CriOS)\/([^\s]*)/); if (m && m[1] && m[2]) { o.chrome = numberify(m[2]); // Chrome o.safari = 0; //Reset safari back to 0 if (m[1] === 'CrMo') { o.mobile = 'chrome'; } } else { m = ua.match(/AdobeAIR\/([^\s]*)/); if (m) { o.air = m[0]; // Adobe AIR 1.0 or better } } } if (!o.webkit) { // not webkit // @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr) if (/Opera/.test(ua)) { m = ua.match(/Opera[\s\/]([^\s]*)/); if (m && m[1]) { o.opera = numberify(m[1]); } m = ua.match(/Version\/([^\s]*)/); if (m && m[1]) { o.opera = numberify(m[1]); // opera 10+ } if (/Opera Mobi/.test(ua)) { o.mobile = 'opera'; m = ua.replace('Opera Mobi', '').match(/Opera ([^\s]*)/); if (m && m[1]) { o.opera = numberify(m[1]); } } m = ua.match(/Opera Mini[^;]*/); if (m) { o.mobile = m[0]; // ex: Opera Mini/2.0.4509/1316 } } else { // not opera or webkit m = ua.match(/MSIE\s([^;]*)/); if (m && m[1]) { o.ie = numberify(m[1]); } else { // not opera, webkit, or ie m = ua.match(/Gecko\/([^\s]*)/); if (m) { o.gecko = 1; // Gecko detected, look for revision m = ua.match(/rv:([^\s\)]*)/); if (m && m[1]) { o.gecko = numberify(m[1]); } } } } } } //Check for known properties to tell if touch events are enabled on this device or if //the number of MSPointer touchpoints on this device is greater than 0. if (win && nav && !(o.chrome && o.chrome < 6)) { o.touchEnabled = (("ontouchstart" in win) || (("msMaxTouchPoints" in nav) && (nav.msMaxTouchPoints > 0))); } //It was a parsed UA, do not assign the global value. if (!subUA) { if (typeof process === 'object') { if (process.versions && process.versions.node) { //NodeJS o.os = process.platform; o.nodejs = numberify(process.versions.node); } } YUI.Env.UA = o; } return o; }; Y.UA = YUI.Env.UA || YUI.Env.parseUA(); /** Performs a simple comparison between two version numbers, accounting for standard versioning logic such as the fact that "535.8" is a lower version than "535.24", even though a simple numerical comparison would indicate that it's greater. Also accounts for cases such as "1.1" vs. "1.1.0", which are considered equivalent. Returns -1 if version _a_ is lower than version _b_, 0 if they're equivalent, 1 if _a_ is higher than _b_. Versions may be numbers or strings containing numbers and dots. For example, both `535` and `"535.8.10"` are acceptable. A version string containing non-numeric characters, like `"535.8.beta"`, may produce unexpected results. @method compareVersions @param {Number|String} a First version number to compare. @param {Number|String} b Second version number to compare. @return -1 if _a_ is lower than _b_, 0 if they're equivalent, 1 if _a_ is higher than _b_. **/ Y.UA.compareVersions = function (a, b) { var aPart, aParts, bPart, bParts, i, len; if (a === b) { return 0; } aParts = (a + '').split('.'); bParts = (b + '').split('.'); for (i = 0, len = Math.max(aParts.length, bParts.length); i < len; ++i) { aPart = parseInt(aParts[i], 10); bPart = parseInt(bParts[i], 10); /*jshint expr: true*/ isNaN(aPart) && (aPart = 0); isNaN(bPart) && (bPart = 0); if (aPart < bPart) { return -1; } if (aPart > bPart) { return 1; } } return 0; }; YUI.Env.aliases = { "anim": ["anim-base","anim-color","anim-curve","anim-easing","anim-node-plugin","anim-scroll","anim-xy"], "anim-shape-transform": ["anim-shape"], "app": ["app-base","app-content","app-transitions","lazy-model-list","model","model-list","model-sync-rest","router","view","view-node-map"], "attribute": ["attribute-base","attribute-complex"], "attribute-events": ["attribute-observable"], "autocomplete": ["autocomplete-base","autocomplete-sources","autocomplete-list","autocomplete-plugin"], "axes": ["axis-numeric","axis-category","axis-time","axis-stacked"], "axes-base": ["axis-numeric-base","axis-category-base","axis-time-base","axis-stacked-base"], "base": ["base-base","base-pluginhost","base-build"], "cache": ["cache-base","cache-offline","cache-plugin"], "charts": ["charts-base"], "collection": ["array-extras","arraylist","arraylist-add","arraylist-filter","array-invoke"], "color": ["color-base","color-hsl","color-harmony"], "controller": ["router"], "dataschema": ["dataschema-base","dataschema-json","dataschema-xml","dataschema-array","dataschema-text"], "datasource": ["datasource-local","datasource-io","datasource-get","datasource-function","datasource-cache","datasource-jsonschema","datasource-xmlschema","datasource-arrayschema","datasource-textschema","datasource-polling"], "datatable": ["datatable-core","datatable-table","datatable-head","datatable-body","datatable-base","datatable-column-widths","datatable-message","datatable-mutable","datatable-sort","datatable-datasource"], "datatype": ["datatype-date","datatype-number","datatype-xml"], "datatype-date": ["datatype-date-parse","datatype-date-format","datatype-date-math"], "datatype-number": ["datatype-number-parse","datatype-number-format"], "datatype-xml": ["datatype-xml-parse","datatype-xml-format"], "dd": ["dd-ddm-base","dd-ddm","dd-ddm-drop","dd-drag","dd-proxy","dd-constrain","dd-drop","dd-scroll","dd-delegate"], "dom": ["dom-base","dom-screen","dom-style","selector-native","selector"], "editor": ["frame","editor-selection","exec-command","editor-base","editor-para","editor-br","editor-bidi","editor-tab","createlink-base"], "event": ["event-base","event-delegate","event-synthetic","event-mousewheel","event-mouseenter","event-key","event-focus","event-resize","event-hover","event-outside","event-touch","event-move","event-flick","event-valuechange","event-tap"], "event-custom": ["event-custom-base","event-custom-complex"], "event-gestures": ["event-flick","event-move"], "handlebars": ["handlebars-compiler"], "highlight": ["highlight-base","highlight-accentfold"], "history": ["history-base","history-hash","history-hash-ie","history-html5"], "io": ["io-base","io-xdr","io-form","io-upload-iframe","io-queue"], "json": ["json-parse","json-stringify"], "loader": ["loader-base","loader-rollup","loader-yui3"], "node": ["node-base","node-event-delegate","node-pluginhost","node-screen","node-style"], "pluginhost": ["pluginhost-base","pluginhost-config"], "querystring": ["querystring-parse","querystring-stringify"], "recordset": ["recordset-base","recordset-sort","recordset-filter","recordset-indexer"], "resize": ["resize-base","resize-proxy","resize-constrain"], "slider": ["slider-base","slider-value-range","clickable-rail","range-slider"], "template": ["template-base","template-micro"], "text": ["text-accentfold","text-wordbreak"], "widget": ["widget-base","widget-htmlparser","widget-skin","widget-uievents"] }; }, '@VERSION@', {"use": ["get", "features", "intl-base", "yui-log", "yui-later"]}); YUI.add('get', function (Y, NAME) { /*jslint boss:true, expr:true, laxbreak: true */ /** Provides dynamic loading of remote JavaScript and CSS resources. @module get @class Get @static **/ var Lang = Y.Lang, CUSTOM_ATTRS, // defined lazily in Y.Get.Transaction._createNode() Get, Transaction; Y.Get = Get = { // -- Public Properties ---------------------------------------------------- /** Default options for CSS requests. Options specified here will override global defaults for CSS requests. See the `options` property for all available options. @property cssOptions @type Object @static @since 3.5.0 **/ cssOptions: { attributes: { rel: 'stylesheet' }, doc : Y.config.linkDoc || Y.config.doc, pollInterval: 50 }, /** Default options for JS requests. Options specified here will override global defaults for JS requests. See the `options` property for all available options. @property jsOptions @type Object @static @since 3.5.0 **/ jsOptions: { autopurge: true, doc : Y.config.scriptDoc || Y.config.doc }, /** Default options to use for all requests. Note that while all available options are documented here for ease of discovery, some options (like callback functions) only make sense at the transaction level. Callback functions specified via the options object or the `options` parameter of the `css()`, `js()`, or `load()` methods will receive the transaction object as a parameter. See `Y.Get.Transaction` for details on the properties and methods available on transactions. @static @since 3.5.0 @property {Object} options @property {Boolean} [options.async=false] Whether or not to load scripts asynchronously, meaning they're requested in parallel and execution order is not guaranteed. Has no effect on CSS, since CSS is always loaded asynchronously. @property {Object} [options.attributes] HTML attribute name/value pairs that should be added to inserted nodes. By default, the `charset` attribute will be set to "utf-8" and nodes will be given an auto-generated `id` attribute, but you can override these with your own values if desired. @property {Boolean} [options.autopurge] Whether or not to automatically purge inserted nodes after the purge threshold is reached. This is `true` by default for JavaScript, but `false` for CSS since purging a CSS node will also remove any styling applied by the referenced file. @property {Object} [options.context] `this` object to use when calling callback functions. Defaults to the transaction object. @property {Mixed} [options.data] Arbitrary data object to pass to "on*" callbacks. @property {Document} [options.doc] Document into which nodes should be inserted. By default, the current document is used. @property {HTMLElement|String} [options.insertBefore] HTML element or id string of an element before which all generated nodes should be inserted. If not specified, Get will automatically determine the best place to insert nodes for maximum compatibility. @property {Function} [options.onEnd] Callback to execute after a transaction is complete, regardless of whether it succeeded or failed. @property {Function} [options.onFailure] Callback to execute after a transaction fails, times out, or is aborted. @property {Function} [options.onProgress] Callback to execute after each individual request in a transaction either succeeds or fails. @property {Function} [options.onSuccess] Callback to execute after a transaction completes successfully with no errors. Note that in browsers that don't support the `error` event on CSS `<link>` nodes, a failed CSS request may still be reported as a success because in these browsers it can be difficult or impossible to distinguish between success and failure for CSS resources. @property {Function} [options.onTimeout] Callback to execute after a transaction times out. @property {Number} [options.pollInterval=50] Polling interval (in milliseconds) for detecting CSS load completion in browsers that don't support the `load` event on `<link>` nodes. This isn't used for JavaScript. @property {Number} [options.purgethreshold=20] Number of nodes to insert before triggering an automatic purge when `autopurge` is `true`. @property {Number} [options.timeout] Number of milliseconds to wait before aborting a transaction. When a timeout occurs, the `onTimeout` callback is called, followed by `onFailure` and finally `onEnd`. By default, there is no timeout. @property {String} [options.type] Resource type ("css" or "js"). This option is set automatically by the `css()` and `js()` functions and will be ignored there, but may be useful when using the `load()` function. If not specified, the type will be inferred from the URL, defaulting to "js" if the URL doesn't contain a recognizable file extension. **/ options: { attributes: { charset: 'utf-8' }, purgethreshold: 20 }, // -- Protected Properties ------------------------------------------------- /** Regex that matches a CSS URL. Used to guess the file type when it's not specified. @property REGEX_CSS @type RegExp @final @protected @static @since 3.5.0 **/ REGEX_CSS: /\.css(?:[?;].*)?$/i, /** Regex that matches a JS URL. Used to guess the file type when it's not specified. @property REGEX_JS @type RegExp @final @protected @static @since 3.5.0 **/ REGEX_JS : /\.js(?:[?;].*)?$/i, /** Contains information about the current environment, such as what script and link injection features it supports. This object is created and populated the first time the `_getEnv()` method is called. @property _env @type Object @protected @static @since 3.5.0 **/ /** Mapping of document _yuid strings to <head> or <base> node references so we don't have to look the node up each time we want to insert a request node. @property _insertCache @type Object @protected @static @since 3.5.0 **/ _insertCache: {}, /** Information about the currently pending transaction, if any. This is actually an object with two properties: `callback`, containing the optional callback passed to `css()`, `load()`, or `js()`; and `transaction`, containing the actual transaction instance. @property _pending @type Object @protected @static @since 3.5.0 **/ _pending: null, /** HTML nodes eligible to be purged next time autopurge is triggered. @property _purgeNodes @type HTMLElement[] @protected @static @since 3.5.0 **/ _purgeNodes: [], /** Queued transactions and associated callbacks. @property _queue @type Object[] @protected @static @since 3.5.0 **/ _queue: [], // -- Public Methods ------------------------------------------------------- /** Aborts the specified transaction. This will cause the transaction's `onFailure` callback to be called and will prevent any new script and link nodes from being added to the document, but any resources that have already been requested will continue loading (there's no safe way to prevent this, unfortunately). *Note:* This method is deprecated as of 3.5.0, and will be removed in a future version of YUI. Use the transaction-level `abort()` method instead. @method abort @param {Get.Transaction} transaction Transaction to abort. @deprecated Use the `abort()` method on the transaction instead. @static **/ abort: function (transaction) { var i, id, item, len, pending; Y.log('`Y.Get.abort()` is deprecated as of 3.5.0. Use the `abort()` method on the transaction instead.', 'warn', 'get'); if (!transaction.abort) { id = transaction; pending = this._pending; transaction = null; if (pending && pending.transaction.id === id) { transaction = pending.transaction; this._pending = null; } else { for (i = 0, len = this._queue.length; i < len; ++i) { item = this._queue[i].transaction; if (item.id === id) { transaction = item; this._queue.splice(i, 1); break; } } } } transaction && transaction.abort(); }, /** Loads one or more CSS files. The _urls_ parameter may be provided as a URL string, a request object, or an array of URL strings and/or request objects. A request object is just an object that contains a `url` property and zero or more options that should apply specifically to that request. Request-specific options take priority over transaction-level options and default options. URLs may be relative or absolute, and do not have to have the same origin as the current page. The `options` parameter may be omitted completely and a callback passed in its place, if desired. @example // Load a single CSS file and log a message on completion. Y.Get.css('foo.css', function (err) { if (err) { Y.log('foo.css failed to load!'); } else { Y.log('foo.css was loaded successfully'); } }); // Load multiple CSS files and log a message when all have finished // loading. var urls = ['foo.css', 'http://example.com/bar.css', 'baz/quux.css']; Y.Get.css(urls, function (err) { if (err) { Y.log('one or more files failed to load!'); } else { Y.log('all files loaded successfully'); } }); // Specify transaction-level options, which will apply to all requests // within the transaction. Y.Get.css(urls, { attributes: {'class': 'my-css'}, timeout : 5000 }); // Specify per-request options, which override transaction-level and // default options. Y.Get.css([ {url: 'foo.css', attributes: {id: 'foo'}}, {url: 'bar.css', attributes: {id: 'bar', charset: 'iso-8859-1'}} ]); @method css @param {String|Object|Array} urls URL string, request object, or array of URLs and/or request objects to load. @param {Object} [options] Options for this transaction. See the `Y.Get.options` property for a complete list of available options. @param {Function} [callback] Callback function to be called on completion. This is a general callback and will be called before any more granular callbacks (`onSuccess`, `onFailure`, etc.) specified in the `options` object. @param {Array|null} callback.err Array of errors that occurred during the transaction, or `null` on success. @param {Get.Transaction} callback.transaction Transaction object. @return {Get.Transaction} Transaction object. @static **/ css: function (urls, options, callback) { return this._load('css', urls, options, callback); }, /** Loads one or more JavaScript resources. The _urls_ parameter may be provided as a URL string, a request object, or an array of URL strings and/or request objects. A request object is just an object that contains a `url` property and zero or more options that should apply specifically to that request. Request-specific options take priority over transaction-level options and default options. URLs may be relative or absolute, and do not have to have the same origin as the current page. The `options` parameter may be omitted completely and a callback passed in its place, if desired. Scripts will be executed in the order they're specified unless the `async` option is `true`, in which case they'll be loaded in parallel and executed in whatever order they finish loading. @example // Load a single JS file and log a message on completion. Y.Get.js('foo.js', function (err) { if (err) { Y.log('foo.js failed to load!'); } else { Y.log('foo.js was loaded successfully'); } }); // Load multiple JS files, execute them in order, and log a message when // all have finished loading. var urls = ['foo.js', 'http://example.com/bar.js', 'baz/quux.js']; Y.Get.js(urls, function (err) { if (err) { Y.log('one or more files failed to load!'); } else { Y.log('all files loaded successfully'); } }); // Specify transaction-level options, which will apply to all requests // within the transaction. Y.Get.js(urls, { attributes: {'class': 'my-js'}, timeout : 5000 }); // Specify per-request options, which override transaction-level and // default options. Y.Get.js([ {url: 'foo.js', attributes: {id: 'foo'}}, {url: 'bar.js', attributes: {id: 'bar', charset: 'iso-8859-1'}} ]); @method js @param {String|Object|Array} urls URL string, request object, or array of URLs and/or request objects to load. @param {Object} [options] Options for this transaction. See the `Y.Get.options` property for a complete list of available options. @param {Function} [callback] Callback function to be called on completion. This is a general callback and will be called before any more granular callbacks (`onSuccess`, `onFailure`, etc.) specified in the `options` object. @param {Array|null} callback.err Array of errors that occurred during the transaction, or `null` on success. @param {Get.Transaction} callback.transaction Transaction object. @return {Get.Transaction} Transaction object. @since 3.5.0 @static **/ js: function (urls, options, callback) { return this._load('js', urls, options, callback); }, /** Loads one or more CSS and/or JavaScript resources in the same transaction. Use this method when you want to load both CSS and JavaScript in a single transaction and be notified when all requested URLs have finished loading, regardless of type. Behavior and options are the same as for the `css()` and `js()` methods. If a resource type isn't specified in per-request options or transaction-level options, Get will guess the file type based on the URL's extension (`.css` or `.js`, with or without a following query string). If the file type can't be guessed from the URL, a warning will be logged and Get will assume the URL is a JavaScript resource. @example // Load both CSS and JS files in a single transaction, and log a message // when all files have finished loading. Y.Get.load(['foo.css', 'bar.js', 'baz.css'], function (err) { if (err) { Y.log('one or more files failed to load!'); } else { Y.log('all files loaded successfully'); } }); @method load @param {String|Object|Array} urls URL string, request object, or array of URLs and/or request objects to load. @param {Object} [options] Options for this transaction. See the `Y.Get.options` property for a complete list of available options. @param {Function} [callback] Callback function to be called on completion. This is a general callback and will be called before any more granular callbacks (`onSuccess`, `onFailure`, etc.) specified in the `options` object. @param {Array|null} err Array of errors that occurred during the transaction, or `null` on success. @param {Get.Transaction} Transaction object. @return {Get.Transaction} Transaction object. @since 3.5.0 @static **/ load: function (urls, options, callback) { return this._load(null, urls, options, callback); }, // -- Protected Methods ---------------------------------------------------- /** Triggers an automatic purge if the purge threshold has been reached. @method _autoPurge @param {Number} threshold Purge threshold to use, in milliseconds. @protected @since 3.5.0 @static **/ _autoPurge: function (threshold) { if (threshold && this._purgeNodes.length >= threshold) { Y.log('autopurge triggered after ' + this._purgeNodes.length + ' nodes', 'info', 'get'); this._purge(this._purgeNodes); } }, /** Populates the `_env` property with information about the current environment. @method _getEnv @return {Object} Environment information. @protected @since 3.5.0 @static **/ _getEnv: function () { var doc = Y.config.doc, ua = Y.UA; // Note: some of these checks require browser sniffs since it's not // feasible to load test files on every pageview just to perform a // feature test. I'm sorry if this makes you sad. return (this._env = { // True if this is a browser that supports disabling async mode on // dynamically created script nodes. See // https://developer.mozilla.org/En/HTML/Element/Script#Attributes // IE10 doesn't return true for the MDN feature test, so setting it explicitly, // because it is async by default, and allows you to disable async by setting it to false async: (doc && doc.createElement('script').async === true) || (ua.ie >= 10), // True if this browser fires an event when a dynamically injected // link node fails to load. This is currently true for Firefox 9+ // and WebKit 535.24+ cssFail: ua.gecko >= 9 || ua.compareVersions(ua.webkit, 535.24) >= 0, // True if this browser fires an event when a dynamically injected // link node finishes loading. This is currently true for IE, Opera, // Firefox 9+, and WebKit 535.24+. Note that IE versions <9 fire the // DOM 0 "onload" event, but not "load". All versions of IE fire // "onload". // davglass: Seems that Chrome on Android needs this to be false. cssLoad: ( (!ua.gecko && !ua.webkit) || ua.gecko >= 9 || ua.compareVersions(ua.webkit, 535.24) >= 0 ) && !(ua.chrome && ua.chrome <= 18), // True if this browser preserves script execution order while // loading scripts in parallel as long as the script node's `async` // attribute is set to false to explicitly disable async execution. preservesScriptOrder: !!(ua.gecko || ua.opera || (ua.ie && ua.ie >= 10)) }); }, _getTransaction: function (urls, options) { var requests = [], i, len, req, url; if (!Lang.isArray(urls)) { urls = [urls]; } options = Y.merge(this.options, options); // Clone the attributes object so we don't end up modifying it by ref. options.attributes = Y.merge(this.options.attributes, options.attributes); for (i = 0, len = urls.length; i < len; ++i) { url = urls[i]; req = {attributes: {}}; // If `url` is a string, we create a URL object for it, then mix in // global options and request-specific options. If it's an object // with a "url" property, we assume it's a request object containing // URL-specific options. if (typeof url === 'string') { req.url = url; } else if (url.url) { // URL-specific options override both global defaults and // request-specific options. Y.mix(req, url, false, null, 0, true); url = url.url; // Make url a string so we can use it later. } else { Y.log('URL must be a string or an object with a `url` property.', 'error', 'get'); continue; } Y.mix(req, options, false, null, 0, true); // If we didn't get an explicit type for this URL either in the // request options or the URL-specific options, try to determine // one from the file extension. if (!req.type) { if (this.REGEX_CSS.test(url)) { req.type = 'css'; } else { if (!this.REGEX_JS.test(url)) { Y.log("Can't guess file type from URL. Assuming JS: " + url, 'warn', 'get'); } req.type = 'js'; } } // Mix in type-specific default options, but don't overwrite any // options that have already been set. Y.mix(req, req.type === 'js' ? this.jsOptions : this.cssOptions, false, null, 0, true); // Give the node an id attribute if it doesn't already have one. req.attributes.id || (req.attributes.id = Y.guid()); // Backcompat for <3.5.0 behavior. if (req.win) { Y.log('The `win` option is deprecated as of 3.5.0. Use `doc` instead.', 'warn', 'get'); req.doc = req.win.document; } else { req.win = req.doc.defaultView || req.doc.parentWindow; } if (req.charset) { Y.log('The `charset` option is deprecated as of 3.5.0. Set `attributes.charset` instead.', 'warn', 'get'); req.attributes.charset = req.charset; } requests.push(req); } return new Transaction(requests, options); }, _load: function (type, urls, options, callback) { var transaction; // Allow callback as third param. if (typeof options === 'function') { callback = options; options = {}; } options || (options = {}); options.type = type; options._onFinish = Get._onTransactionFinish; if (!this._env) { this._getEnv(); } transaction = this._getTransaction(urls, options); this._queue.push({ callback : callback, transaction: transaction }); this._next(); return transaction; }, _onTransactionFinish : function() { Get._pending = null; Get._next(); }, _next: function () { var item; if (this._pending) { return; } item = this._queue.shift(); if (item) { this._pending = item; item.transaction.execute(item.callback); } }, _purge: function (nodes) { var purgeNodes = this._purgeNodes, isTransaction = nodes !== purgeNodes, index, node; while (node = nodes.pop()) { // assignment // Don't purge nodes that haven't finished loading (or errored out), // since this can hang the transaction. if (!node._yuiget_finished) { continue; } node.parentNode && node.parentNode.removeChild(node); // If this is a transaction-level purge and this node also exists in // the Get-level _purgeNodes array, we need to remove it from // _purgeNodes to avoid creating a memory leak. The indexOf lookup // sucks, but until we get WeakMaps, this is the least troublesome // way to do this (we can't just hold onto node ids because they may // not be in the same document). if (isTransaction) { index = Y.Array.indexOf(purgeNodes, node); if (index > -1) { purgeNodes.splice(index, 1); } } } } }; /** Alias for `js()`. @method script @static **/ Get.script = Get.js; /** Represents a Get transaction, which may contain requests for one or more JS or CSS files. This class should not be instantiated manually. Instances will be created and returned as needed by Y.Get's `css()`, `js()`, and `load()` methods. @class Get.Transaction @constructor @since 3.5.0 **/ Get.Transaction = Transaction = function (requests, options) { var self = this; self.id = Transaction._lastId += 1; self.data = options.data; self.errors = []; self.nodes = []; self.options = options; self.requests = requests; self._callbacks = []; // callbacks to call after execution finishes self._queue = []; self._reqsWaiting = 0; // Deprecated pre-3.5.0 properties. self.tId = self.id; // Use `id` instead. self.win = options.win || Y.config.win; }; /** Arbitrary data object associated with this transaction. This object comes from the options passed to `Get.css()`, `Get.js()`, or `Get.load()`, and will be `undefined` if no data object was specified. @property {Object} data **/ /** Array of errors that have occurred during this transaction, if any. @since 3.5.0 @property {Object[]} errors @property {String} errors.error Error message. @property {Object} errors.request Request object related to the error. **/ /** Numeric id for this transaction, unique among all transactions within the same YUI sandbox in the current pageview. @property {Number} id @since 3.5.0 **/ /** HTMLElement nodes (native ones, not YUI Node instances) that have been inserted during the current transaction. @property {HTMLElement[]} nodes **/ /** Options associated with this transaction. See `Get.options` for the full list of available options. @property {Object} options @since 3.5.0 **/ /** Request objects contained in this transaction. Each request object represents one CSS or JS URL that will be (or has been) requested and loaded into the page. @property {Object} requests @since 3.5.0 **/ /** Id of the most recent transaction. @property _lastId @type Number @protected @static **/ Transaction._lastId = 0; Transaction.prototype = { // -- Public Properties ---------------------------------------------------- /** Current state of this transaction. One of "new", "executing", or "done". @property _state @type String @protected **/ _state: 'new', // "new", "executing", or "done" // -- Public Methods ------------------------------------------------------- /** Aborts this transaction. This will cause the transaction's `onFailure` callback to be called and will prevent any new script and link nodes from being added to the document, but any resources that have already been requested will continue loading (there's no safe way to prevent this, unfortunately). @method abort @param {String} [msg="Aborted."] Optional message to use in the `errors` array describing why the transaction was aborted. **/ abort: function (msg) { this._pending = null; this._pendingCSS = null; this._pollTimer = clearTimeout(this._pollTimer); this._queue = []; this._reqsWaiting = 0; this.errors.push({error: msg || 'Aborted'}); this._finish(); }, /** Begins execting the transaction. There's usually no reason to call this manually, since Get will call it automatically when other pending transactions have finished. If you really want to execute your transaction before Get does, you can, but be aware that this transaction's scripts may end up executing before the scripts in other pending transactions. If the transaction is already executing, the specified callback (if any) will be queued and called after execution finishes. If the transaction has already finished, the callback will be called immediately (the transaction will not be executed again). @method execute @param {Function} callback Callback function to execute after all requests in the transaction are complete, or after the transaction is aborted. **/ execute: function (callback) { var self = this, requests = self.requests, state = self._state, i, len, queue, req; if (state === 'done') { callback && callback(self.errors.length ? self.errors : null, self); return; } else { callback && self._callbacks.push(callback); if (state === 'executing') { return; } } self._state = 'executing'; self._queue = queue = []; if (self.options.timeout) { self._timeout = setTimeout(function () { self.abort('Timeout'); }, self.options.timeout); } self._reqsWaiting = requests.length; for (i = 0, len = requests.length; i < len; ++i) { req = requests[i]; if (req.async || req.type === 'css') { // No need to queue CSS or fully async JS. self._insert(req); } else { queue.push(req); } } self._next(); }, /** Manually purges any `<script>` or `<link>` nodes this transaction has created. Be careful when purging a transaction that contains CSS requests, since removing `<link>` nodes will also remove any styles they applied. @method purge **/ purge: function () { Get._purge(this.nodes); }, // -- Protected Methods ---------------------------------------------------- _createNode: function (name, attrs, doc) { var node = doc.createElement(name), attr, testEl; if (!CUSTOM_ATTRS) { // IE6 and IE7 expect property names rather than attribute names for // certain attributes. Rather than sniffing, we do a quick feature // test the first time _createNode() runs to determine whether we // need to provide a workaround. testEl = doc.createElement('div'); testEl.setAttribute('class', 'a'); CUSTOM_ATTRS = testEl.className === 'a' ? {} : { 'for' : 'htmlFor', 'class': 'className' }; } for (attr in attrs) { if (attrs.hasOwnProperty(attr)) { node.setAttribute(CUSTOM_ATTRS[attr] || attr, attrs[attr]); } } return node; }, _finish: function () { var errors = this.errors.length ? this.errors : null, options = this.options, thisObj = options.context || this, data, i, len; if (this._state === 'done') { return; } this._state = 'done'; for (i = 0, len = this._callbacks.length; i < len; ++i) { this._callbacks[i].call(thisObj, errors, this); } data = this._getEventData(); if (errors) { if (options.onTimeout && errors[errors.length - 1].error === 'Timeout') { options.onTimeout.call(thisObj, data); } if (options.onFailure) { options.onFailure.call(thisObj, data); } } else if (options.onSuccess) { options.onSuccess.call(thisObj, data); } if (options.onEnd) { options.onEnd.call(thisObj, data); } if (options._onFinish) { options._onFinish(); } }, _getEventData: function (req) { if (req) { // This merge is necessary for backcompat. I hate it. return Y.merge(this, { abort : this.abort, // have to copy these because the prototype isn't preserved purge : this.purge, request: req, url : req.url, win : req.win }); } else { return this; } }, _getInsertBefore: function (req) { var doc = req.doc, el = req.insertBefore, cache, docStamp; if (el) { return typeof el === 'string' ? doc.getElementById(el) : el; } cache = Get._insertCache; docStamp = Y.stamp(doc); if ((el = cache[docStamp])) { // assignment return el; } // Inserting before a <base> tag apparently works around an IE bug // (according to a comment from pre-3.5.0 Y.Get), but I'm not sure what // bug that is, exactly. Better safe than sorry? if ((el = doc.getElementsByTagName('base')[0])) { // assignment return (cache[docStamp] = el); } // Look for a <head> element. el = doc.head || doc.getElementsByTagName('head')[0]; if (el) { // Create a marker node at the end of <head> to use as an insertion // point. Inserting before this node will ensure that all our CSS // gets inserted in the correct order, to maintain style precedence. el.appendChild(doc.createTextNode('')); return (cache[docStamp] = el.lastChild); } // If all else fails, just insert before the first script node on the // page, which is virtually guaranteed to exist. return (cache[docStamp] = doc.getElementsByTagName('script')[0]); }, _insert: function (req) { var env = Get._env, insertBefore = this._getInsertBefore(req), isScript = req.type === 'js', node = req.node, self = this, ua = Y.UA, cssTimeout, nodeType; if (!node) { if (isScript) { nodeType = 'script'; } else if (!env.cssLoad && ua.gecko) { nodeType = 'style'; } else { nodeType = 'link'; } node = req.node = this._createNode(nodeType, req.attributes, req.doc); } function onError() { self._progress('Failed to load ' + req.url, req); } function onLoad() { if (cssTimeout) { clearTimeout(cssTimeout); } self._progress(null, req); } // Deal with script asynchronicity. if (isScript) { node.setAttribute('src', req.url); if (req.async) { // Explicitly indicate that we want the browser to execute this // script asynchronously. This is necessary for older browsers // like Firefox <4. node.async = true; } else { if (env.async) { // This browser treats injected scripts as async by default // (standard HTML5 behavior) but asynchronous loading isn't // desired, so tell the browser not to mark this script as // async. node.async = false; } // If this browser doesn't preserve script execution order based // on insertion order, we'll need to avoid inserting other // scripts until this one finishes loading. if (!env.preservesScriptOrder) { this._pending = req; } } } else { if (!env.cssLoad && ua.gecko) { // In Firefox <9, we can import the requested URL into a <style> // node and poll for the existence of node.sheet.cssRules. This // gives us a reliable way to determine CSS load completion that // also works for cross-domain stylesheets. // // Props to Zach Leatherman for calling my attention to this // technique. node.innerHTML = (req.attributes.charset ? '@charset "' + req.attributes.charset + '";' : '') + '@import "' + req.url + '";'; } else { node.setAttribute('href', req.url); } } // Inject the node. if (isScript && ua.ie && (ua.ie < 9 || (document.documentMode && document.documentMode < 9))) { // Script on IE < 9, and IE 9+ when in IE 8 or older modes, including quirks mode. node.onreadystatechange = function () { if (/loaded|complete/.test(node.readyState)) { node.onreadystatechange = null; onLoad(); } }; } else if (!isScript && !env.cssLoad) { // CSS on Firefox <9 or WebKit. this._poll(req); } else { // Script or CSS on everything else. Using DOM 0 events because that // evens the playing field with older IEs. if (ua.ie >= 10) { // We currently need to introduce a timeout for IE10, since it // calls onerror/onload synchronously for 304s - messing up existing // program flow. // Remove this block if the following bug gets fixed by GA /*jshint maxlen: 1500 */ // https://connect.microsoft.com/IE/feedback/details/763871/dynamically-loaded-scripts-with-304s-responses-interrupt-the-currently-executing-js-thread-onload node.onerror = function() { setTimeout(onError, 0); }; node.onload = function() { setTimeout(onLoad, 0); }; } else { node.onerror = onError; node.onload = onLoad; } // If this browser doesn't fire an event when CSS fails to load, // fail after a timeout to avoid blocking the transaction queue. if (!env.cssFail && !isScript) { cssTimeout = setTimeout(onError, req.timeout || 3000); } } this.nodes.push(node); insertBefore.parentNode.insertBefore(node, insertBefore); }, _next: function () { if (this._pending) { return; } // If there are requests in the queue, insert the next queued request. // Otherwise, if we're waiting on already-inserted requests to finish, // wait longer. If there are no queued requests and we're not waiting // for anything to load, then we're done! if (this._queue.length) { this._insert(this._queue.shift()); } else if (!this._reqsWaiting) { this._finish(); } }, _poll: function (newReq) { var self = this, pendingCSS = self._pendingCSS, isWebKit = Y.UA.webkit, i, hasRules, j, nodeHref, req, sheets; if (newReq) { pendingCSS || (pendingCSS = self._pendingCSS = []); pendingCSS.push(newReq); if (self._pollTimer) { // A poll timeout is already pending, so no need to create a // new one. return; } } self._pollTimer = null; // Note: in both the WebKit and Gecko hacks below, a CSS URL that 404s // will still be treated as a success. There's no good workaround for // this. for (i = 0; i < pendingCSS.length; ++i) { req = pendingCSS[i]; if (isWebKit) { // Look for a stylesheet matching the pending URL. sheets = req.doc.styleSheets; j = sheets.length; nodeHref = req.node.href; while (--j >= 0) { if (sheets[j].href === nodeHref) { pendingCSS.splice(i, 1); i -= 1; self._progress(null, req); break; } } } else { // Many thanks to Zach Leatherman for calling my attention to // the @import-based cross-domain technique used here, and to // Oleg Slobodskoi for an earlier same-domain implementation. // // See Zach's blog for more details: // http://www.zachleat.com/web/2010/07/29/load-css-dynamically/ try { // We don't really need to store this value since we never // use it again, but if we don't store it, Closure Compiler // assumes the code is useless and removes it. hasRules = !!req.node.sheet.cssRules; // If we get here, the stylesheet has loaded. pendingCSS.splice(i, 1); i -= 1; self._progress(null, req); } catch (ex) { // An exception means the stylesheet is still loading. } } } if (pendingCSS.length) { self._pollTimer = setTimeout(function () { self._poll.call(self); }, self.options.pollInterval); } }, _progress: function (err, req) { var options = this.options; if (err) { req.error = err; this.errors.push({ error : err, request: req }); Y.log(err, 'error', 'get'); } req.node._yuiget_finished = req.finished = true; if (options.onProgress) { options.onProgress.call(options.context || this, this._getEventData(req)); } if (req.autopurge) { // Pre-3.5.0 Get always excludes the most recent node from an // autopurge. I find this odd, but I'm keeping that behavior for // the sake of backcompat. Get._autoPurge(this.options.purgethreshold); Get._purgeNodes.push(req.node); } if (this._pending === req) { this._pending = null; } this._reqsWaiting -= 1; this._next(); } }; }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('features', function (Y, NAME) { var feature_tests = {}; /** Contains the core of YUI's feature test architecture. @module features */ /** * Feature detection * @class Features * @static */ Y.mix(Y.namespace('Features'), { /** * Object hash of all registered feature tests * @property tests * @type Object */ tests: feature_tests, /** * Add a test to the system * * ``` * Y.Features.add("load", "1", {}); * ``` * * @method add * @param {String} cat The category, right now only 'load' is supported * @param {String} name The number sequence of the test, how it's reported in the URL or config: 1, 2, 3 * @param {Object} o Object containing test properties * @param {String} o.name The name of the test * @param {Function} o.test The test function to execute, the only argument to the function is the `Y` instance * @param {String} o.trigger The module that triggers this test. */ add: function(cat, name, o) { feature_tests[cat] = feature_tests[cat] || {}; feature_tests[cat][name] = o; }, /** * Execute all tests of a given category and return the serialized results * * ``` * caps=1:1;2:1;3:0 * ``` * @method all * @param {String} cat The category to execute * @param {Array} args The arguments to pass to the test function * @return {String} A semi-colon separated string of tests and their success/failure: 1:1;2:1;3:0 */ all: function(cat, args) { var cat_o = feature_tests[cat], // results = {}; result = []; if (cat_o) { Y.Object.each(cat_o, function(v, k) { result.push(k + ':' + (Y.Features.test(cat, k, args) ? 1 : 0)); }); } return (result.length) ? result.join(';') : ''; }, /** * Run a sepecific test and return a Boolean response. * * ``` * Y.Features.test("load", "1"); * ``` * * @method test * @param {String} cat The category of the test to run * @param {String} name The name of the test to run * @param {Array} args The arguments to pass to the test function * @return {Boolean} True or false if the test passed/failed. */ test: function(cat, name, args) { args = args || []; var result, ua, test, cat_o = feature_tests[cat], feature = cat_o && cat_o[name]; if (!feature) { Y.log('Feature test ' + cat + ', ' + name + ' not found'); } else { result = feature.result; if (Y.Lang.isUndefined(result)) { ua = feature.ua; if (ua) { result = (Y.UA[ua]); } test = feature.test; if (test && ((!ua) || result)) { result = test.apply(Y, args); } feature.result = result; } } return result; } }); // Y.Features.add("load", "1", {}); // Y.Features.test("load", "1"); // caps=1:1;2:0;3:1; /* This file is auto-generated by (yogi loader --yes --mix --start ../) */ /*jshint maxlen:900, eqeqeq: false */ var add = Y.Features.add; // app-transitions-native add('load', '0', { "name": "app-transitions-native", "test": function (Y) { var doc = Y.config.doc, node = doc ? doc.documentElement : null; if (node && node.style) { return ('MozTransition' in node.style || 'WebkitTransition' in node.style || 'transition' in node.style); } return false; }, "trigger": "app-transitions" }); // autocomplete-list-keys add('load', '1', { "name": "autocomplete-list-keys", "test": function (Y) { // Only add keyboard support to autocomplete-list if this doesn't appear to // be an iOS or Android-based mobile device. // // There's currently no feasible way to actually detect whether a device has // a hardware keyboard, so this sniff will have to do. It can easily be // overridden by manually loading the autocomplete-list-keys module. // // Worth noting: even though iOS supports bluetooth keyboards, Mobile Safari // doesn't fire the keyboard events used by AutoCompleteList, so there's // no point loading the -keys module even when a bluetooth keyboard may be // available. return !(Y.UA.ios || Y.UA.android); }, "trigger": "autocomplete-list" }); // dd-gestures add('load', '2', { "name": "dd-gestures", "trigger": "dd-drag", "ua": "touchEnabled" }); // dom-style-ie add('load', '3', { "name": "dom-style-ie", "test": function (Y) { var testFeature = Y.Features.test, addFeature = Y.Features.add, WINDOW = Y.config.win, DOCUMENT = Y.config.doc, DOCUMENT_ELEMENT = 'documentElement', ret = false; addFeature('style', 'computedStyle', { test: function() { return WINDOW && 'getComputedStyle' in WINDOW; } }); addFeature('style', 'opacity', { test: function() { return DOCUMENT && 'opacity' in DOCUMENT[DOCUMENT_ELEMENT].style; } }); ret = (!testFeature('style', 'opacity') && !testFeature('style', 'computedStyle')); return ret; }, "trigger": "dom-style" }); // editor-para-ie add('load', '4', { "name": "editor-para-ie", "trigger": "editor-para", "ua": "ie", "when": "instead" }); // event-base-ie add('load', '5', { "name": "event-base-ie", "test": function(Y) { var imp = Y.config.doc && Y.config.doc.implementation; return (imp && (!imp.hasFeature('Events', '2.0'))); }, "trigger": "node-base" }); // graphics-canvas add('load', '6', { "name": "graphics-canvas", "test": function(Y) { var DOCUMENT = Y.config.doc, useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas", canvas = DOCUMENT && DOCUMENT.createElement("canvas"), svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1")); return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d")); }, "trigger": "graphics" }); // graphics-canvas-default add('load', '7', { "name": "graphics-canvas-default", "test": function(Y) { var DOCUMENT = Y.config.doc, useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas", canvas = DOCUMENT && DOCUMENT.createElement("canvas"), svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1")); return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d")); }, "trigger": "graphics" }); // graphics-svg add('load', '8', { "name": "graphics-svg", "test": function(Y) { var DOCUMENT = Y.config.doc, useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas", canvas = DOCUMENT && DOCUMENT.createElement("canvas"), svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1")); return svg && (useSVG || !canvas); }, "trigger": "graphics" }); // graphics-svg-default add('load', '9', { "name": "graphics-svg-default", "test": function(Y) { var DOCUMENT = Y.config.doc, useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas", canvas = DOCUMENT && DOCUMENT.createElement("canvas"), svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1")); return svg && (useSVG || !canvas); }, "trigger": "graphics" }); // graphics-vml add('load', '10', { "name": "graphics-vml", "test": function(Y) { var DOCUMENT = Y.config.doc, canvas = DOCUMENT && DOCUMENT.createElement("canvas"); return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d"))); }, "trigger": "graphics" }); // graphics-vml-default add('load', '11', { "name": "graphics-vml-default", "test": function(Y) { var DOCUMENT = Y.config.doc, canvas = DOCUMENT && DOCUMENT.createElement("canvas"); return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d"))); }, "trigger": "graphics" }); // history-hash-ie add('load', '12', { "name": "history-hash-ie", "test": function (Y) { var docMode = Y.config.doc && Y.config.doc.documentMode; return Y.UA.ie && (!('onhashchange' in Y.config.win) || !docMode || docMode < 8); }, "trigger": "history-hash" }); // io-nodejs add('load', '13', { "name": "io-nodejs", "trigger": "io-base", "ua": "nodejs" }); // json-parse-shim add('load', '14', { "name": "json-parse-shim", "test": function (Y) { var _JSON = Y.config.global.JSON, Native = Object.prototype.toString.call(_JSON) === '[object JSON]' && _JSON, nativeSupport = Y.config.useNativeJSONParse !== false && !!Native; function workingNative( k, v ) { return k === "ok" ? true : v; } // Double check basic functionality. This is mainly to catch early broken // implementations of the JSON API in Firefox 3.1 beta1 and beta2 if ( nativeSupport ) { try { nativeSupport = ( Native.parse( '{"ok":false}', workingNative ) ).ok; } catch ( e ) { nativeSupport = false; } } return !nativeSupport; }, "trigger": "json-parse" }); // json-stringify-shim add('load', '15', { "name": "json-stringify-shim", "test": function (Y) { var _JSON = Y.config.global.JSON, Native = Object.prototype.toString.call(_JSON) === '[object JSON]' && _JSON, nativeSupport = Y.config.useNativeJSONStringify !== false && !!Native; // Double check basic native functionality. This is primarily to catch broken // early JSON API implementations in Firefox 3.1 beta1 and beta2. if ( nativeSupport ) { try { nativeSupport = ( '0' === Native.stringify(0) ); } catch ( e ) { nativeSupport = false; } } return !nativeSupport; }, "trigger": "json-stringify" }); // scrollview-base-ie add('load', '16', { "name": "scrollview-base-ie", "trigger": "scrollview-base", "ua": "ie" }); // selector-css2 add('load', '17', { "name": "selector-css2", "test": function (Y) { var DOCUMENT = Y.config.doc, ret = DOCUMENT && !('querySelectorAll' in DOCUMENT); return ret; }, "trigger": "selector" }); // transition-timer add('load', '18', { "name": "transition-timer", "test": function (Y) { var DOCUMENT = Y.config.doc, node = (DOCUMENT) ? DOCUMENT.documentElement: null, ret = true; if (node && node.style) { ret = !('MozTransition' in node.style || 'WebkitTransition' in node.style || 'transition' in node.style); } return ret; }, "trigger": "transition" }); // widget-base-ie add('load', '19', { "name": "widget-base-ie", "trigger": "widget-base", "ua": "ie" }); // yql-jsonp add('load', '20', { "name": "yql-jsonp", "test": function (Y) { /* Only load the JSONP module when not in nodejs or winjs TODO Make the winjs module a CORS module */ return (!Y.UA.nodejs && !Y.UA.winjs); }, "trigger": "yql", "when": "after" }); // yql-nodejs add('load', '21', { "name": "yql-nodejs", "trigger": "yql", "ua": "nodejs", "when": "after" }); // yql-winjs add('load', '22', { "name": "yql-winjs", "trigger": "yql", "ua": "winjs", "when": "after" }); }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('intl-base', function (Y, NAME) { /** * The Intl utility provides a central location for managing sets of * localized resources (strings and formatting patterns). * * @class Intl * @uses EventTarget * @static */ var SPLIT_REGEX = /[, ]/; Y.mix(Y.namespace('Intl'), { /** * Returns the language among those available that * best matches the preferred language list, using the Lookup * algorithm of BCP 47. * If none of the available languages meets the user's preferences, * then "" is returned. * Extended language ranges are not supported. * * @method lookupBestLang * @param {String[] | String} preferredLanguages The list of preferred * languages in descending preference order, represented as BCP 47 * language tags. A string array or a comma-separated list. * @param {String[]} availableLanguages The list of languages * that the application supports, represented as BCP 47 language * tags. * * @return {String} The available language that best matches the * preferred language list, or "". * @since 3.1.0 */ lookupBestLang: function(preferredLanguages, availableLanguages) { var i, language, result, index; // check whether the list of available languages contains language; // if so return it function scan(language) { var i; for (i = 0; i < availableLanguages.length; i += 1) { if (language.toLowerCase() === availableLanguages[i].toLowerCase()) { return availableLanguages[i]; } } } if (Y.Lang.isString(preferredLanguages)) { preferredLanguages = preferredLanguages.split(SPLIT_REGEX); } for (i = 0; i < preferredLanguages.length; i += 1) { language = preferredLanguages[i]; if (!language || language === '*') { continue; } // check the fallback sequence for one language while (language.length > 0) { result = scan(language); if (result) { return result; } else { index = language.lastIndexOf('-'); if (index >= 0) { language = language.substring(0, index); // one-character subtags get cut along with the // following subtag if (index >= 2 && language.charAt(index - 2) === '-') { language = language.substring(0, index - 2); } } else { // nothing available for this language break; } } } } return ''; } }); }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('yui-log', function (Y, NAME) { /** * Provides console log capability and exposes a custom event for * console implementations. This module is a `core` YUI module, * <a href="../classes/YUI.html#method_log">it's documentation is located under the YUI class</a>. * * @module yui * @submodule yui-log */ var INSTANCE = Y, LOGEVENT = 'yui:log', UNDEFINED = 'undefined', LEVELS = { debug: 1, info: 1, warn: 1, error: 1 }; /** * If the 'debug' config is true, a 'yui:log' event will be * dispatched, which the Console widget and anything else * can consume. If the 'useBrowserConsole' config is true, it will * write to the browser console if available. YUI-specific log * messages will only be present in the -debug versions of the * JS files. The build system is supposed to remove log statements * from the raw and minified versions of the files. * * @method log * @for YUI * @param {String} msg The message to log. * @param {String} cat The log category for the message. Default * categories are "info", "warn", "error", time". * Custom categories can be used as well. (opt). * @param {String} src The source of the the message (opt). * @param {boolean} silent If true, the log event won't fire. * @return {YUI} YUI instance. */ INSTANCE.log = function(msg, cat, src, silent) { var bail, excl, incl, m, f, Y = INSTANCE, c = Y.config, publisher = (Y.fire) ? Y : YUI.Env.globalEvents; // suppress log message if the config is off or the event stack // or the event call stack contains a consumer of the yui:log event if (c.debug) { // apply source filters src = src || ""; if (typeof src !== "undefined") { excl = c.logExclude; incl = c.logInclude; if (incl && !(src in incl)) { bail = 1; } else if (incl && (src in incl)) { bail = !incl[src]; } else if (excl && (src in excl)) { bail = excl[src]; } } if (!bail) { if (c.useBrowserConsole) { m = (src) ? src + ': ' + msg : msg; if (Y.Lang.isFunction(c.logFn)) { c.logFn.call(Y, msg, cat, src); } else if (typeof console !== UNDEFINED && console.log) { f = (cat && console[cat] && (cat in LEVELS)) ? cat : 'log'; console[f](m); } else if (typeof opera !== UNDEFINED) { opera.postError(m); } } if (publisher && !silent) { if (publisher === Y && (!publisher.getEvent(LOGEVENT))) { publisher.publish(LOGEVENT, { broadcast: 2 }); } publisher.fire(LOGEVENT, { msg: msg, cat: cat, src: src }); } } } return Y; }; /** * Write a system message. This message will be preserved in the * minified and raw versions of the YUI files, unlike log statements. * @method message * @for YUI * @param {String} msg The message to log. * @param {String} cat The log category for the message. Default * categories are "info", "warn", "error", time". * Custom categories can be used as well. (opt). * @param {String} src The source of the the message (opt). * @param {boolean} silent If true, the log event won't fire. * @return {YUI} YUI instance. */ INSTANCE.message = function() { return INSTANCE.log.apply(INSTANCE, arguments); }; }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('yui-later', function (Y, NAME) { /** * Provides a setTimeout/setInterval wrapper. This module is a `core` YUI module, * <a href="../classes/YUI.html#method_later">it's documentation is located under the YUI class</a>. * * @module yui * @submodule yui-later */ var NO_ARGS = []; /** * Executes the supplied function in the context of the supplied * object 'when' milliseconds later. Executes the function a * single time unless periodic is set to true. * @for YUI * @method later * @param when {int} the number of milliseconds to wait until the fn * is executed. * @param o the context object. * @param fn {Function|String} the function to execute or the name of * the method in the 'o' object to execute. * @param data [Array] data that is provided to the function. This * accepts either a single item or an array. If an array is provided, * the function is executed with one parameter for each array item. * If you need to pass a single array parameter, it needs to be wrapped * in an array [myarray]. * * Note: native methods in IE may not have the call and apply methods. * In this case, it will work, but you are limited to four arguments. * * @param periodic {boolean} if true, executes continuously at supplied * interval until canceled. * @return {object} a timer object. Call the cancel() method on this * object to stop the timer. */ Y.later = function(when, o, fn, data, periodic) { when = when || 0; data = (!Y.Lang.isUndefined(data)) ? Y.Array(data) : NO_ARGS; o = o || Y.config.win || Y; var cancelled = false, method = (o && Y.Lang.isString(fn)) ? o[fn] : fn, wrapper = function() { // IE 8- may execute a setInterval callback one last time // after clearInterval was called, so in order to preserve // the cancel() === no more runny-run, we have to jump through // an extra hoop. if (!cancelled) { if (!method.apply) { method(data[0], data[1], data[2], data[3]); } else { method.apply(o, data || NO_ARGS); } } }, id = (periodic) ? setInterval(wrapper, when) : setTimeout(wrapper, when); return { id: id, interval: periodic, cancel: function() { cancelled = true; if (this.interval) { clearInterval(id); } else { clearTimeout(id); } } }; }; Y.Lang.later = Y.later; }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('yui', function (Y, NAME) {}, '@VERSION@', {"use": ["get", "features", "intl-base", "yui-log", "yui-later"]}); YUI.add('oop', function (Y, NAME) { /** Adds object inheritance and manipulation utilities to the YUI instance. This module is required by most YUI components. @module oop **/ var L = Y.Lang, A = Y.Array, OP = Object.prototype, CLONE_MARKER = '_~yuim~_', hasOwn = OP.hasOwnProperty, toString = OP.toString; function dispatch(o, f, c, proto, action) { if (o && o[action] && o !== Y) { return o[action].call(o, f, c); } else { switch (A.test(o)) { case 1: return A[action](o, f, c); case 2: return A[action](Y.Array(o, 0, true), f, c); default: return Y.Object[action](o, f, c, proto); } } } /** Augments the _receiver_ with prototype properties from the _supplier_. The receiver may be a constructor function or an object. The supplier must be a constructor function. If the _receiver_ is an object, then the _supplier_ constructor will be called immediately after _receiver_ is augmented, with _receiver_ as the `this` object. If the _receiver_ is a constructor function, then all prototype methods of _supplier_ that are copied to _receiver_ will be sequestered, and the _supplier_ constructor will not be called immediately. The first time any sequestered method is called on the _receiver_'s prototype, all sequestered methods will be immediately copied to the _receiver_'s prototype, the _supplier_'s constructor will be executed, and finally the newly unsequestered method that was called will be executed. This sequestering logic sounds like a bunch of complicated voodoo, but it makes it cheap to perform frequent augmentation by ensuring that suppliers' constructors are only called if a supplied method is actually used. If none of the supplied methods is ever used, then there's no need to take the performance hit of calling the _supplier_'s constructor. @method augment @param {Function|Object} receiver Object or function to be augmented. @param {Function} supplier Function that supplies the prototype properties with which to augment the _receiver_. @param {Boolean} [overwrite=false] If `true`, properties already on the receiver will be overwritten if found on the supplier's prototype. @param {String[]} [whitelist] An array of property names. If specified, only the whitelisted prototype properties will be applied to the receiver, and all others will be ignored. @param {Array|any} [args] Argument or array of arguments to pass to the supplier's constructor when initializing. @return {Function} Augmented object. @for YUI **/ Y.augment = function (receiver, supplier, overwrite, whitelist, args) { var rProto = receiver.prototype, sequester = rProto && supplier, sProto = supplier.prototype, to = rProto || receiver, copy, newPrototype, replacements, sequestered, unsequester; args = args ? Y.Array(args) : []; if (sequester) { newPrototype = {}; replacements = {}; sequestered = {}; copy = function (value, key) { if (overwrite || !(key in rProto)) { if (toString.call(value) === '[object Function]') { sequestered[key] = value; newPrototype[key] = replacements[key] = function () { return unsequester(this, value, arguments); }; } else { newPrototype[key] = value; } } }; unsequester = function (instance, fn, fnArgs) { // Unsequester all sequestered functions. for (var key in sequestered) { if (hasOwn.call(sequestered, key) && instance[key] === replacements[key]) { instance[key] = sequestered[key]; } } // Execute the supplier constructor. supplier.apply(instance, args); // Finally, execute the original sequestered function. return fn.apply(instance, fnArgs); }; if (whitelist) { Y.Array.each(whitelist, function (name) { if (name in sProto) { copy(sProto[name], name); } }); } else { Y.Object.each(sProto, copy, null, true); } } Y.mix(to, newPrototype || sProto, overwrite, whitelist); if (!sequester) { supplier.apply(to, args); } return receiver; }; /** * Copies object properties from the supplier to the receiver. If the target has * the property, and the property is an object, the target object will be * augmented with the supplier's value. * * @method aggregate * @param {Object} receiver Object to receive the augmentation. * @param {Object} supplier Object that supplies the properties with which to * augment the receiver. * @param {Boolean} [overwrite=false] If `true`, properties already on the receiver * will be overwritten if found on the supplier. * @param {String[]} [whitelist] Whitelist. If supplied, only properties in this * list will be applied to the receiver. * @return {Object} Augmented object. */ Y.aggregate = function(r, s, ov, wl) { return Y.mix(r, s, ov, wl, 0, true); }; /** * Utility to set up the prototype, constructor and superclass properties to * support an inheritance strategy that can chain constructors and methods. * Static members will not be inherited. * * @method extend * @param {function} r the object to modify. * @param {function} s the object to inherit. * @param {object} px prototype properties to add/override. * @param {object} sx static properties to add/override. * @return {object} the extended object. */ Y.extend = function(r, s, px, sx) { if (!s || !r) { Y.error('extend failed, verify dependencies'); } var sp = s.prototype, rp = Y.Object(sp); r.prototype = rp; rp.constructor = r; r.superclass = sp; // assign constructor property if (s != Object && sp.constructor == OP.constructor) { sp.constructor = s; } // add prototype overrides if (px) { Y.mix(rp, px, true); } // add object overrides if (sx) { Y.mix(r, sx, true); } return r; }; /** * Executes the supplied function for each item in * a collection. Supports arrays, objects, and * NodeLists * @method each * @param {object} o the object to iterate. * @param {function} f the function to execute. This function * receives the value, key, and object as parameters. * @param {object} c the execution context for the function. * @param {boolean} proto if true, prototype properties are * iterated on objects. * @return {YUI} the YUI instance. */ Y.each = function(o, f, c, proto) { return dispatch(o, f, c, proto, 'each'); }; /** * Executes the supplied function for each item in * a collection. The operation stops if the function * returns true. Supports arrays, objects, and * NodeLists. * @method some * @param {object} o the object to iterate. * @param {function} f the function to execute. This function * receives the value, key, and object as parameters. * @param {object} c the execution context for the function. * @param {boolean} proto if true, prototype properties are * iterated on objects. * @return {boolean} true if the function ever returns true, * false otherwise. */ Y.some = function(o, f, c, proto) { return dispatch(o, f, c, proto, 'some'); }; /** * Deep object/array copy. Function clones are actually * wrappers around the original function. * Array-like objects are treated as arrays. * Primitives are returned untouched. Optionally, a * function can be provided to handle other data types, * filter keys, validate values, etc. * * NOTE: Cloning a non-trivial object is a reasonably heavy operation, due to * the need to recurrsively iterate down non-primitive properties. Clone * should be used only when a deep clone down to leaf level properties * is explicitly required. * * In many cases (for example, when trying to isolate objects used as * hashes for configuration properties), a shallow copy, using Y.merge is * normally sufficient. If more than one level of isolation is required, * Y.merge can be used selectively at each level which needs to be * isolated from the original without going all the way to leaf properties. * * @method clone * @param {object} o what to clone. * @param {boolean} safe if true, objects will not have prototype * items from the source. If false, they will. In this case, the * original is initially protected, but the clone is not completely * immune from changes to the source object prototype. Also, cloned * prototype items that are deleted from the clone will result * in the value of the source prototype being exposed. If operating * on a non-safe clone, items should be nulled out rather than deleted. * @param {function} f optional function to apply to each item in a * collection; it will be executed prior to applying the value to * the new object. Return false to prevent the copy. * @param {object} c optional execution context for f. * @param {object} owner Owner object passed when clone is iterating * an object. Used to set up context for cloned functions. * @param {object} cloned hash of previously cloned objects to avoid * multiple clones. * @return {Array|Object} the cloned object. */ Y.clone = function(o, safe, f, c, owner, cloned) { if (!L.isObject(o)) { return o; } // @todo cloning YUI instances doesn't currently work if (Y.instanceOf(o, YUI)) { return o; } var o2, marked = cloned || {}, stamp, yeach = Y.each; switch (L.type(o)) { case 'date': return new Date(o); case 'regexp': // if we do this we need to set the flags too // return new RegExp(o.source); return o; case 'function': // o2 = Y.bind(o, owner); // break; return o; case 'array': o2 = []; break; default: // #2528250 only one clone of a given object should be created. if (o[CLONE_MARKER]) { return marked[o[CLONE_MARKER]]; } stamp = Y.guid(); o2 = (safe) ? {} : Y.Object(o); o[CLONE_MARKER] = stamp; marked[stamp] = o; } // #2528250 don't try to clone element properties if (!o.addEventListener && !o.attachEvent) { yeach(o, function(v, k) { if ((k || k === 0) && (!f || (f.call(c || this, v, k, this, o) !== false))) { if (k !== CLONE_MARKER) { if (k == 'prototype') { // skip the prototype // } else if (o[k] === o) { // this[k] = this; } else { this[k] = Y.clone(v, safe, f, c, owner || o, marked); } } } }, o2); } if (!cloned) { Y.Object.each(marked, function(v, k) { if (v[CLONE_MARKER]) { try { delete v[CLONE_MARKER]; } catch (e) { v[CLONE_MARKER] = null; } } }, this); marked = null; } return o2; }; /** * Returns a function that will execute the supplied function in the * supplied object's context, optionally adding any additional * supplied parameters to the beginning of the arguments collection the * supplied to the function. * * @method bind * @param {Function|String} f the function to bind, or a function name * to execute on the context object. * @param {object} c the execution context. * @param {any} args* 0..n arguments to include before the arguments the * function is executed with. * @return {function} the wrapped function. */ Y.bind = function(f, c) { var xargs = arguments.length > 2 ? Y.Array(arguments, 2, true) : null; return function() { var fn = L.isString(f) ? c[f] : f, args = (xargs) ? xargs.concat(Y.Array(arguments, 0, true)) : arguments; return fn.apply(c || fn, args); }; }; /** * Returns a function that will execute the supplied function in the * supplied object's context, optionally adding any additional * supplied parameters to the end of the arguments the function * is executed with. * * @method rbind * @param {Function|String} f the function to bind, or a function name * to execute on the context object. * @param {object} c the execution context. * @param {any} args* 0..n arguments to append to the end of * arguments collection supplied to the function. * @return {function} the wrapped function. */ Y.rbind = function(f, c) { var xargs = arguments.length > 2 ? Y.Array(arguments, 2, true) : null; return function() { var fn = L.isString(f) ? c[f] : f, args = (xargs) ? Y.Array(arguments, 0, true).concat(xargs) : arguments; return fn.apply(c || fn, args); }; }; }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('features', function (Y, NAME) { var feature_tests = {}; /** Contains the core of YUI's feature test architecture. @module features */ /** * Feature detection * @class Features * @static */ Y.mix(Y.namespace('Features'), { /** * Object hash of all registered feature tests * @property tests * @type Object */ tests: feature_tests, /** * Add a test to the system * * ``` * Y.Features.add("load", "1", {}); * ``` * * @method add * @param {String} cat The category, right now only 'load' is supported * @param {String} name The number sequence of the test, how it's reported in the URL or config: 1, 2, 3 * @param {Object} o Object containing test properties * @param {String} o.name The name of the test * @param {Function} o.test The test function to execute, the only argument to the function is the `Y` instance * @param {String} o.trigger The module that triggers this test. */ add: function(cat, name, o) { feature_tests[cat] = feature_tests[cat] || {}; feature_tests[cat][name] = o; }, /** * Execute all tests of a given category and return the serialized results * * ``` * caps=1:1;2:1;3:0 * ``` * @method all * @param {String} cat The category to execute * @param {Array} args The arguments to pass to the test function * @return {String} A semi-colon separated string of tests and their success/failure: 1:1;2:1;3:0 */ all: function(cat, args) { var cat_o = feature_tests[cat], // results = {}; result = []; if (cat_o) { Y.Object.each(cat_o, function(v, k) { result.push(k + ':' + (Y.Features.test(cat, k, args) ? 1 : 0)); }); } return (result.length) ? result.join(';') : ''; }, /** * Run a sepecific test and return a Boolean response. * * ``` * Y.Features.test("load", "1"); * ``` * * @method test * @param {String} cat The category of the test to run * @param {String} name The name of the test to run * @param {Array} args The arguments to pass to the test function * @return {Boolean} True or false if the test passed/failed. */ test: function(cat, name, args) { args = args || []; var result, ua, test, cat_o = feature_tests[cat], feature = cat_o && cat_o[name]; if (!feature) { Y.log('Feature test ' + cat + ', ' + name + ' not found'); } else { result = feature.result; if (Y.Lang.isUndefined(result)) { ua = feature.ua; if (ua) { result = (Y.UA[ua]); } test = feature.test; if (test && ((!ua) || result)) { result = test.apply(Y, args); } feature.result = result; } } return result; } }); // Y.Features.add("load", "1", {}); // Y.Features.test("load", "1"); // caps=1:1;2:0;3:1; /* This file is auto-generated by (yogi loader --yes --mix --start ../) */ /*jshint maxlen:900, eqeqeq: false */ var add = Y.Features.add; // app-transitions-native add('load', '0', { "name": "app-transitions-native", "test": function (Y) { var doc = Y.config.doc, node = doc ? doc.documentElement : null; if (node && node.style) { return ('MozTransition' in node.style || 'WebkitTransition' in node.style || 'transition' in node.style); } return false; }, "trigger": "app-transitions" }); // autocomplete-list-keys add('load', '1', { "name": "autocomplete-list-keys", "test": function (Y) { // Only add keyboard support to autocomplete-list if this doesn't appear to // be an iOS or Android-based mobile device. // // There's currently no feasible way to actually detect whether a device has // a hardware keyboard, so this sniff will have to do. It can easily be // overridden by manually loading the autocomplete-list-keys module. // // Worth noting: even though iOS supports bluetooth keyboards, Mobile Safari // doesn't fire the keyboard events used by AutoCompleteList, so there's // no point loading the -keys module even when a bluetooth keyboard may be // available. return !(Y.UA.ios || Y.UA.android); }, "trigger": "autocomplete-list" }); // dd-gestures add('load', '2', { "name": "dd-gestures", "trigger": "dd-drag", "ua": "touchEnabled" }); // dom-style-ie add('load', '3', { "name": "dom-style-ie", "test": function (Y) { var testFeature = Y.Features.test, addFeature = Y.Features.add, WINDOW = Y.config.win, DOCUMENT = Y.config.doc, DOCUMENT_ELEMENT = 'documentElement', ret = false; addFeature('style', 'computedStyle', { test: function() { return WINDOW && 'getComputedStyle' in WINDOW; } }); addFeature('style', 'opacity', { test: function() { return DOCUMENT && 'opacity' in DOCUMENT[DOCUMENT_ELEMENT].style; } }); ret = (!testFeature('style', 'opacity') && !testFeature('style', 'computedStyle')); return ret; }, "trigger": "dom-style" }); // editor-para-ie add('load', '4', { "name": "editor-para-ie", "trigger": "editor-para", "ua": "ie", "when": "instead" }); // event-base-ie add('load', '5', { "name": "event-base-ie", "test": function(Y) { var imp = Y.config.doc && Y.config.doc.implementation; return (imp && (!imp.hasFeature('Events', '2.0'))); }, "trigger": "node-base" }); // graphics-canvas add('load', '6', { "name": "graphics-canvas", "test": function(Y) { var DOCUMENT = Y.config.doc, useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas", canvas = DOCUMENT && DOCUMENT.createElement("canvas"), svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1")); return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d")); }, "trigger": "graphics" }); // graphics-canvas-default add('load', '7', { "name": "graphics-canvas-default", "test": function(Y) { var DOCUMENT = Y.config.doc, useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas", canvas = DOCUMENT && DOCUMENT.createElement("canvas"), svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1")); return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d")); }, "trigger": "graphics" }); // graphics-svg add('load', '8', { "name": "graphics-svg", "test": function(Y) { var DOCUMENT = Y.config.doc, useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas", canvas = DOCUMENT && DOCUMENT.createElement("canvas"), svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1")); return svg && (useSVG || !canvas); }, "trigger": "graphics" }); // graphics-svg-default add('load', '9', { "name": "graphics-svg-default", "test": function(Y) { var DOCUMENT = Y.config.doc, useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas", canvas = DOCUMENT && DOCUMENT.createElement("canvas"), svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1")); return svg && (useSVG || !canvas); }, "trigger": "graphics" }); // graphics-vml add('load', '10', { "name": "graphics-vml", "test": function(Y) { var DOCUMENT = Y.config.doc, canvas = DOCUMENT && DOCUMENT.createElement("canvas"); return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d"))); }, "trigger": "graphics" }); // graphics-vml-default add('load', '11', { "name": "graphics-vml-default", "test": function(Y) { var DOCUMENT = Y.config.doc, canvas = DOCUMENT && DOCUMENT.createElement("canvas"); return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d"))); }, "trigger": "graphics" }); // history-hash-ie add('load', '12', { "name": "history-hash-ie", "test": function (Y) { var docMode = Y.config.doc && Y.config.doc.documentMode; return Y.UA.ie && (!('onhashchange' in Y.config.win) || !docMode || docMode < 8); }, "trigger": "history-hash" }); // io-nodejs add('load', '13', { "name": "io-nodejs", "trigger": "io-base", "ua": "nodejs" }); // json-parse-shim add('load', '14', { "name": "json-parse-shim", "test": function (Y) { var _JSON = Y.config.global.JSON, Native = Object.prototype.toString.call(_JSON) === '[object JSON]' && _JSON, nativeSupport = Y.config.useNativeJSONParse !== false && !!Native; function workingNative( k, v ) { return k === "ok" ? true : v; } // Double check basic functionality. This is mainly to catch early broken // implementations of the JSON API in Firefox 3.1 beta1 and beta2 if ( nativeSupport ) { try { nativeSupport = ( Native.parse( '{"ok":false}', workingNative ) ).ok; } catch ( e ) { nativeSupport = false; } } return !nativeSupport; }, "trigger": "json-parse" }); // json-stringify-shim add('load', '15', { "name": "json-stringify-shim", "test": function (Y) { var _JSON = Y.config.global.JSON, Native = Object.prototype.toString.call(_JSON) === '[object JSON]' && _JSON, nativeSupport = Y.config.useNativeJSONStringify !== false && !!Native; // Double check basic native functionality. This is primarily to catch broken // early JSON API implementations in Firefox 3.1 beta1 and beta2. if ( nativeSupport ) { try { nativeSupport = ( '0' === Native.stringify(0) ); } catch ( e ) { nativeSupport = false; } } return !nativeSupport; }, "trigger": "json-stringify" }); // scrollview-base-ie add('load', '16', { "name": "scrollview-base-ie", "trigger": "scrollview-base", "ua": "ie" }); // selector-css2 add('load', '17', { "name": "selector-css2", "test": function (Y) { var DOCUMENT = Y.config.doc, ret = DOCUMENT && !('querySelectorAll' in DOCUMENT); return ret; }, "trigger": "selector" }); // transition-timer add('load', '18', { "name": "transition-timer", "test": function (Y) { var DOCUMENT = Y.config.doc, node = (DOCUMENT) ? DOCUMENT.documentElement: null, ret = true; if (node && node.style) { ret = !('MozTransition' in node.style || 'WebkitTransition' in node.style || 'transition' in node.style); } return ret; }, "trigger": "transition" }); // widget-base-ie add('load', '19', { "name": "widget-base-ie", "trigger": "widget-base", "ua": "ie" }); // yql-jsonp add('load', '20', { "name": "yql-jsonp", "test": function (Y) { /* Only load the JSONP module when not in nodejs or winjs TODO Make the winjs module a CORS module */ return (!Y.UA.nodejs && !Y.UA.winjs); }, "trigger": "yql", "when": "after" }); // yql-nodejs add('load', '21', { "name": "yql-nodejs", "trigger": "yql", "ua": "nodejs", "when": "after" }); // yql-winjs add('load', '22', { "name": "yql-winjs", "trigger": "yql", "ua": "winjs", "when": "after" }); }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('dom-core', function (Y, NAME) { var NODE_TYPE = 'nodeType', OWNER_DOCUMENT = 'ownerDocument', DOCUMENT_ELEMENT = 'documentElement', DEFAULT_VIEW = 'defaultView', PARENT_WINDOW = 'parentWindow', TAG_NAME = 'tagName', PARENT_NODE = 'parentNode', PREVIOUS_SIBLING = 'previousSibling', NEXT_SIBLING = 'nextSibling', CONTAINS = 'contains', COMPARE_DOCUMENT_POSITION = 'compareDocumentPosition', EMPTY_ARRAY = [], // IE < 8 throws on node.contains(textNode) supportsContainsTextNode = (function() { var node = Y.config.doc.createElement('div'), textNode = node.appendChild(Y.config.doc.createTextNode('')), result = false; try { result = node.contains(textNode); } catch(e) {} return result; })(), /** * The DOM utility provides a cross-browser abtraction layer * normalizing DOM tasks, and adds extra helper functionality * for other common tasks. * @module dom * @main dom * @submodule dom-base * @for DOM * */ /** * Provides DOM helper methods. * @class DOM * */ Y_DOM = { /** * Returns the HTMLElement with the given ID (Wrapper for document.getElementById). * @method byId * @param {String} id the id attribute * @param {Object} doc optional The document to search. Defaults to current document * @return {HTMLElement | null} The HTMLElement with the id, or null if none found. */ byId: function(id, doc) { // handle dupe IDs and IE name collision return Y_DOM.allById(id, doc)[0] || null; }, getId: function(node) { var id; // HTMLElement returned from FORM when INPUT name === "id" // IE < 8: HTMLCollection returned when INPUT id === "id" // via both getAttribute and form.id if (node.id && !node.id.tagName && !node.id.item) { id = node.id; } else if (node.attributes && node.attributes.id) { id = node.attributes.id.value; } return id; }, setId: function(node, id) { if (node.setAttribute) { node.setAttribute('id', id); } else { node.id = id; } }, /* * Finds the ancestor of the element. * @method ancestor * @param {HTMLElement} element The html element. * @param {Function} fn optional An optional boolean test to apply. * The optional function is passed the current DOM node being tested as its only argument. * If no function is given, the parentNode is returned. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * @return {HTMLElement | null} The matching DOM node or null if none found. */ ancestor: function(element, fn, testSelf, stopFn) { var ret = null; if (testSelf) { ret = (!fn || fn(element)) ? element : null; } return ret || Y_DOM.elementByAxis(element, PARENT_NODE, fn, null, stopFn); }, /* * Finds the ancestors of the element. * @method ancestors * @param {HTMLElement} element The html element. * @param {Function} fn optional An optional boolean test to apply. * The optional function is passed the current DOM node being tested as its only argument. * If no function is given, all ancestors are returned. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * @return {Array} An array containing all matching DOM nodes. */ ancestors: function(element, fn, testSelf, stopFn) { var ancestor = element, ret = []; while ((ancestor = Y_DOM.ancestor(ancestor, fn, testSelf, stopFn))) { testSelf = false; if (ancestor) { ret.unshift(ancestor); if (stopFn && stopFn(ancestor)) { return ret; } } } return ret; }, /** * Searches the element by the given axis for the first matching element. * @method elementByAxis * @param {HTMLElement} element The html element. * @param {String} axis The axis to search (parentNode, nextSibling, previousSibling). * @param {Function} fn optional An optional boolean test to apply. * @param {Boolean} all optional Whether all node types should be returned, or just element nodes. * The optional function is passed the current HTMLElement being tested as its only argument. * If no function is given, the first element is returned. * @return {HTMLElement | null} The matching element or null if none found. */ elementByAxis: function(element, axis, fn, all, stopAt) { while (element && (element = element[axis])) { // NOTE: assignment if ( (all || element[TAG_NAME]) && (!fn || fn(element)) ) { return element; } if (stopAt && stopAt(element)) { return null; } } return null; }, /** * Determines whether or not one HTMLElement is or contains another HTMLElement. * @method contains * @param {HTMLElement} element The containing html element. * @param {HTMLElement} needle The html element that may be contained. * @return {Boolean} Whether or not the element is or contains the needle. */ contains: function(element, needle) { var ret = false; if ( !needle || !element || !needle[NODE_TYPE] || !element[NODE_TYPE]) { ret = false; } else if (element[CONTAINS] && // IE < 8 throws on node.contains(textNode) so fall back to brute. // Falling back for other nodeTypes as well. (needle[NODE_TYPE] === 1 || supportsContainsTextNode)) { ret = element[CONTAINS](needle); } else if (element[COMPARE_DOCUMENT_POSITION]) { // Match contains behavior (node.contains(node) === true). // Needed for Firefox < 4. if (element === needle || !!(element[COMPARE_DOCUMENT_POSITION](needle) & 16)) { ret = true; } } else { ret = Y_DOM._bruteContains(element, needle); } return ret; }, /** * Determines whether or not the HTMLElement is part of the document. * @method inDoc * @param {HTMLElement} element The containing html element. * @param {HTMLElement} doc optional The document to check. * @return {Boolean} Whether or not the element is attached to the document. */ inDoc: function(element, doc) { var ret = false, rootNode; if (element && element.nodeType) { (doc) || (doc = element[OWNER_DOCUMENT]); rootNode = doc[DOCUMENT_ELEMENT]; // contains only works with HTML_ELEMENT if (rootNode && rootNode.contains && element.tagName) { ret = rootNode.contains(element); } else { ret = Y_DOM.contains(rootNode, element); } } return ret; }, allById: function(id, root) { root = root || Y.config.doc; var nodes = [], ret = [], i, node; if (root.querySelectorAll) { ret = root.querySelectorAll('[id="' + id + '"]'); } else if (root.all) { nodes = root.all(id); if (nodes) { // root.all may return HTMLElement or HTMLCollection. // some elements are also HTMLCollection (FORM, SELECT). if (nodes.nodeName) { if (nodes.id === id) { // avoid false positive on name ret.push(nodes); nodes = EMPTY_ARRAY; // done, no need to filter } else { // prep for filtering nodes = [nodes]; } } if (nodes.length) { // filter out matches on node.name // and element.id as reference to element with id === 'id' for (i = 0; node = nodes[i++];) { if (node.id === id || (node.attributes && node.attributes.id && node.attributes.id.value === id)) { ret.push(node); } } } } } else { ret = [Y_DOM._getDoc(root).getElementById(id)]; } return ret; }, isWindow: function(obj) { return !!(obj && obj.scrollTo && obj.document); }, _removeChildNodes: function(node) { while (node.firstChild) { node.removeChild(node.firstChild); } }, siblings: function(node, fn) { var nodes = [], sibling = node; while ((sibling = sibling[PREVIOUS_SIBLING])) { if (sibling[TAG_NAME] && (!fn || fn(sibling))) { nodes.unshift(sibling); } } sibling = node; while ((sibling = sibling[NEXT_SIBLING])) { if (sibling[TAG_NAME] && (!fn || fn(sibling))) { nodes.push(sibling); } } return nodes; }, /** * Brute force version of contains. * Used for browsers without contains support for non-HTMLElement Nodes (textNodes, etc). * @method _bruteContains * @private * @param {HTMLElement} element The containing html element. * @param {HTMLElement} needle The html element that may be contained. * @return {Boolean} Whether or not the element is or contains the needle. */ _bruteContains: function(element, needle) { while (needle) { if (element === needle) { return true; } needle = needle.parentNode; } return false; }, // TODO: move to Lang? /** * Memoizes dynamic regular expressions to boost runtime performance. * @method _getRegExp * @private * @param {String} str The string to convert to a regular expression. * @param {String} flags optional An optinal string of flags. * @return {RegExp} An instance of RegExp */ _getRegExp: function(str, flags) { flags = flags || ''; Y_DOM._regexCache = Y_DOM._regexCache || {}; if (!Y_DOM._regexCache[str + flags]) { Y_DOM._regexCache[str + flags] = new RegExp(str, flags); } return Y_DOM._regexCache[str + flags]; }, // TODO: make getDoc/Win true privates? /** * returns the appropriate document. * @method _getDoc * @private * @param {HTMLElement} element optional Target element. * @return {Object} The document for the given element or the default document. */ _getDoc: function(element) { var doc = Y.config.doc; if (element) { doc = (element[NODE_TYPE] === 9) ? element : // element === document element[OWNER_DOCUMENT] || // element === DOM node element.document || // element === window Y.config.doc; // default } return doc; }, /** * returns the appropriate window. * @method _getWin * @private * @param {HTMLElement} element optional Target element. * @return {Object} The window for the given element or the default window. */ _getWin: function(element) { var doc = Y_DOM._getDoc(element); return doc[DEFAULT_VIEW] || doc[PARENT_WINDOW] || Y.config.win; }, _batch: function(nodes, fn, arg1, arg2, arg3, etc) { fn = (typeof fn === 'string') ? Y_DOM[fn] : fn; var result, i = 0, node, ret; if (fn && nodes) { while ((node = nodes[i++])) { result = result = fn.call(Y_DOM, node, arg1, arg2, arg3, etc); if (typeof result !== 'undefined') { (ret) || (ret = []); ret.push(result); } } } return (typeof ret !== 'undefined') ? ret : nodes; }, generateID: function(el) { var id = el.id; if (!id) { id = Y.stamp(el); el.id = id; } return id; } }; Y.DOM = Y_DOM; }, '@VERSION@', {"requires": ["oop", "features"]}); YUI.add('dom-base', function (Y, NAME) { /** * @for DOM * @module dom */ var documentElement = Y.config.doc.documentElement, Y_DOM = Y.DOM, TAG_NAME = 'tagName', OWNER_DOCUMENT = 'ownerDocument', EMPTY_STRING = '', addFeature = Y.Features.add, testFeature = Y.Features.test; Y.mix(Y_DOM, { /** * Returns the text content of the HTMLElement. * @method getText * @param {HTMLElement} element The html element. * @return {String} The text content of the element (includes text of any descending elements). */ getText: (documentElement.textContent !== undefined) ? function(element) { var ret = ''; if (element) { ret = element.textContent; } return ret || ''; } : function(element) { var ret = ''; if (element) { ret = element.innerText || element.nodeValue; // might be a textNode } return ret || ''; }, /** * Sets the text content of the HTMLElement. * @method setText * @param {HTMLElement} element The html element. * @param {String} content The content to add. */ setText: (documentElement.textContent !== undefined) ? function(element, content) { if (element) { element.textContent = content; } } : function(element, content) { if ('innerText' in element) { element.innerText = content; } else if ('nodeValue' in element) { element.nodeValue = content; } }, CUSTOM_ATTRIBUTES: (!documentElement.hasAttribute) ? { // IE < 8 'for': 'htmlFor', 'class': 'className' } : { // w3c 'htmlFor': 'for', 'className': 'class' }, /** * Provides a normalized attribute interface. * @method setAttribute * @param {HTMLElement} el The target element for the attribute. * @param {String} attr The attribute to set. * @param {String} val The value of the attribute. */ setAttribute: function(el, attr, val, ieAttr) { if (el && attr && el.setAttribute) { attr = Y_DOM.CUSTOM_ATTRIBUTES[attr] || attr; el.setAttribute(attr, val, ieAttr); } else { Y.log('bad input to setAttribute', 'warn', 'dom'); } }, /** * Provides a normalized attribute interface. * @method getAttribute * @param {HTMLElement} el The target element for the attribute. * @param {String} attr The attribute to get. * @return {String} The current value of the attribute. */ getAttribute: function(el, attr, ieAttr) { ieAttr = (ieAttr !== undefined) ? ieAttr : 2; var ret = ''; if (el && attr && el.getAttribute) { attr = Y_DOM.CUSTOM_ATTRIBUTES[attr] || attr; ret = el.getAttribute(attr, ieAttr); if (ret === null) { ret = ''; // per DOM spec } } else { Y.log('bad input to getAttribute', 'warn', 'dom'); } return ret; }, VALUE_SETTERS: {}, VALUE_GETTERS: {}, getValue: function(node) { var ret = '', // TODO: return null? getter; if (node && node[TAG_NAME]) { getter = Y_DOM.VALUE_GETTERS[node[TAG_NAME].toLowerCase()]; if (getter) { ret = getter(node); } else { ret = node.value; } } // workaround for IE8 JSON stringify bug // which converts empty string values to null if (ret === EMPTY_STRING) { ret = EMPTY_STRING; // for real } return (typeof ret === 'string') ? ret : ''; }, setValue: function(node, val) { var setter; if (node && node[TAG_NAME]) { setter = Y_DOM.VALUE_SETTERS[node[TAG_NAME].toLowerCase()]; if (setter) { setter(node, val); } else { node.value = val; } } }, creators: {} }); addFeature('value-set', 'select', { test: function() { var node = Y.config.doc.createElement('select'); node.innerHTML = '<option>1</option><option>2</option>'; node.value = '2'; return (node.value && node.value === '2'); } }); if (!testFeature('value-set', 'select')) { Y_DOM.VALUE_SETTERS.select = function(node, val) { for (var i = 0, options = node.getElementsByTagName('option'), option; option = options[i++];) { if (Y_DOM.getValue(option) === val) { option.selected = true; //Y_DOM.setAttribute(option, 'selected', 'selected'); break; } } }; } Y.mix(Y_DOM.VALUE_GETTERS, { button: function(node) { return (node.attributes && node.attributes.value) ? node.attributes.value.value : ''; } }); Y.mix(Y_DOM.VALUE_SETTERS, { // IE: node.value changes the button text, which should be handled via innerHTML button: function(node, val) { var attr = node.attributes.value; if (!attr) { attr = node[OWNER_DOCUMENT].createAttribute('value'); node.setAttributeNode(attr); } attr.value = val; } }); Y.mix(Y_DOM.VALUE_GETTERS, { option: function(node) { var attrs = node.attributes; return (attrs.value && attrs.value.specified) ? node.value : node.text; }, select: function(node) { var val = node.value, options = node.options; if (options && options.length) { // TODO: implement multipe select if (node.multiple) { Y.log('multiple select normalization not implemented', 'warn', 'DOM'); } else if (node.selectedIndex > -1) { val = Y_DOM.getValue(options[node.selectedIndex]); } } return val; } }); var addClass, hasClass, removeClass; Y.mix(Y.DOM, { /** * Determines whether a DOM element has the given className. * @method hasClass * @for DOM * @param {HTMLElement} element The DOM element. * @param {String} className the class name to search for * @return {Boolean} Whether or not the element has the given class. */ hasClass: function(node, className) { var re = Y.DOM._getRegExp('(?:^|\\s+)' + className + '(?:\\s+|$)'); return re.test(node.className); }, /** * Adds a class name to a given DOM element. * @method addClass * @for DOM * @param {HTMLElement} element The DOM element. * @param {String} className the class name to add to the class attribute */ addClass: function(node, className) { if (!Y.DOM.hasClass(node, className)) { // skip if already present node.className = Y.Lang.trim([node.className, className].join(' ')); } }, /** * Removes a class name from a given element. * @method removeClass * @for DOM * @param {HTMLElement} element The DOM element. * @param {String} className the class name to remove from the class attribute */ removeClass: function(node, className) { if (className && hasClass(node, className)) { node.className = Y.Lang.trim(node.className.replace(Y.DOM._getRegExp('(?:^|\\s+)' + className + '(?:\\s+|$)'), ' ')); if ( hasClass(node, className) ) { // in case of multiple adjacent removeClass(node, className); } } }, /** * Replace a class with another class for a given element. * If no oldClassName is present, the newClassName is simply added. * @method replaceClass * @for DOM * @param {HTMLElement} element The DOM element * @param {String} oldClassName the class name to be replaced * @param {String} newClassName the class name that will be replacing the old class name */ replaceClass: function(node, oldC, newC) { //Y.log('replaceClass replacing ' + oldC + ' with ' + newC, 'info', 'Node'); removeClass(node, oldC); // remove first in case oldC === newC addClass(node, newC); }, /** * If the className exists on the node it is removed, if it doesn't exist it is added. * @method toggleClass * @for DOM * @param {HTMLElement} element The DOM element * @param {String} className the class name to be toggled * @param {Boolean} addClass optional boolean to indicate whether class * should be added or removed regardless of current state */ toggleClass: function(node, className, force) { var add = (force !== undefined) ? force : !(hasClass(node, className)); if (add) { addClass(node, className); } else { removeClass(node, className); } } }); hasClass = Y.DOM.hasClass; removeClass = Y.DOM.removeClass; addClass = Y.DOM.addClass; var re_tag = /<([a-z]+)/i, Y_DOM = Y.DOM, addFeature = Y.Features.add, testFeature = Y.Features.test, creators = {}, createFromDIV = function(html, tag) { var div = Y.config.doc.createElement('div'), ret = true; div.innerHTML = html; if (!div.firstChild || div.firstChild.tagName !== tag.toUpperCase()) { ret = false; } return ret; }, re_tbody = /(?:\/(?:thead|tfoot|tbody|caption|col|colgroup)>)+\s*<tbody/, TABLE_OPEN = '<table>', TABLE_CLOSE = '</table>'; Y.mix(Y.DOM, { _fragClones: {}, _create: function(html, doc, tag) { tag = tag || 'div'; var frag = Y_DOM._fragClones[tag]; if (frag) { frag = frag.cloneNode(false); } else { frag = Y_DOM._fragClones[tag] = doc.createElement(tag); } frag.innerHTML = html; return frag; }, _children: function(node, tag) { var i = 0, children = node.children, childNodes, hasComments, child; if (children && children.tags) { // use tags filter when possible if (tag) { children = node.children.tags(tag); } else { // IE leaks comments into children hasComments = children.tags('!').length; } } if (!children || (!children.tags && tag) || hasComments) { childNodes = children || node.childNodes; children = []; while ((child = childNodes[i++])) { if (child.nodeType === 1) { if (!tag || tag === child.tagName) { children.push(child); } } } } return children || []; }, /** * Creates a new dom node using the provided markup string. * @method create * @param {String} html The markup used to create the element * @param {HTMLDocument} doc An optional document context * @return {HTMLElement|DocumentFragment} returns a single HTMLElement * when creating one node, and a documentFragment when creating * multiple nodes. */ create: function(html, doc) { if (typeof html === 'string') { html = Y.Lang.trim(html); // match IE which trims whitespace from innerHTML } doc = doc || Y.config.doc; var m = re_tag.exec(html), create = Y_DOM._create, custom = creators, ret = null, creator, tag, nodes; if (html != undefined) { // not undefined or null if (m && m[1]) { creator = custom[m[1].toLowerCase()]; if (typeof creator === 'function') { create = creator; } else { tag = creator; } } nodes = create(html, doc, tag).childNodes; if (nodes.length === 1) { // return single node, breaking parentNode ref from "fragment" ret = nodes[0].parentNode.removeChild(nodes[0]); } else if (nodes[0] && nodes[0].className === 'yui3-big-dummy') { // using dummy node to preserve some attributes (e.g. OPTION not selected) if (nodes.length === 2) { ret = nodes[0].nextSibling; } else { nodes[0].parentNode.removeChild(nodes[0]); ret = Y_DOM._nl2frag(nodes, doc); } } else { // return multiple nodes as a fragment ret = Y_DOM._nl2frag(nodes, doc); } } return ret; }, _nl2frag: function(nodes, doc) { var ret = null, i, len; if (nodes && (nodes.push || nodes.item) && nodes[0]) { doc = doc || nodes[0].ownerDocument; ret = doc.createDocumentFragment(); if (nodes.item) { // convert live list to static array nodes = Y.Array(nodes, 0, true); } for (i = 0, len = nodes.length; i < len; i++) { ret.appendChild(nodes[i]); } } // else inline with log for minification return ret; }, /** * Inserts content in a node at the given location * @method addHTML * @param {HTMLElement} node The node to insert into * @param {HTMLElement | Array | HTMLCollection} content The content to be inserted * @param {HTMLElement} where Where to insert the content * If no "where" is given, content is appended to the node * Possible values for "where" * <dl> * <dt>HTMLElement</dt> * <dd>The element to insert before</dd> * <dt>"replace"</dt> * <dd>Replaces the existing HTML</dd> * <dt>"before"</dt> * <dd>Inserts before the existing HTML</dd> * <dt>"before"</dt> * <dd>Inserts content before the node</dd> * <dt>"after"</dt> * <dd>Inserts content after the node</dd> * </dl> */ addHTML: function(node, content, where) { var nodeParent = node.parentNode, i = 0, item, ret = content, newNode; if (content != undefined) { // not null or undefined (maybe 0) if (content.nodeType) { // DOM node, just add it newNode = content; } else if (typeof content == 'string' || typeof content == 'number') { ret = newNode = Y_DOM.create(content); } else if (content[0] && content[0].nodeType) { // array or collection newNode = Y.config.doc.createDocumentFragment(); while ((item = content[i++])) { newNode.appendChild(item); // append to fragment for insertion } } } if (where) { if (newNode && where.parentNode) { // insert regardless of relationship to node where.parentNode.insertBefore(newNode, where); } else { switch (where) { case 'replace': while (node.firstChild) { node.removeChild(node.firstChild); } if (newNode) { // allow empty content to clear node node.appendChild(newNode); } break; case 'before': if (newNode) { nodeParent.insertBefore(newNode, node); } break; case 'after': if (newNode) { if (node.nextSibling) { // IE errors if refNode is null nodeParent.insertBefore(newNode, node.nextSibling); } else { nodeParent.appendChild(newNode); } } break; default: if (newNode) { node.appendChild(newNode); } } } } else if (newNode) { node.appendChild(newNode); } return ret; }, wrap: function(node, html) { var parent = (html && html.nodeType) ? html : Y.DOM.create(html), nodes = parent.getElementsByTagName('*'); if (nodes.length) { parent = nodes[nodes.length - 1]; } if (node.parentNode) { node.parentNode.replaceChild(parent, node); } parent.appendChild(node); }, unwrap: function(node) { var parent = node.parentNode, lastChild = parent.lastChild, next = node, grandparent; if (parent) { grandparent = parent.parentNode; if (grandparent) { node = parent.firstChild; while (node !== lastChild) { next = node.nextSibling; grandparent.insertBefore(node, parent); node = next; } grandparent.replaceChild(lastChild, parent); } else { parent.removeChild(node); } } } }); addFeature('innerhtml', 'table', { test: function() { var node = Y.config.doc.createElement('table'); try { node.innerHTML = '<tbody></tbody>'; } catch(e) { return false; } return (node.firstChild && node.firstChild.nodeName === 'TBODY'); } }); addFeature('innerhtml-div', 'tr', { test: function() { return createFromDIV('<tr></tr>', 'tr'); } }); addFeature('innerhtml-div', 'script', { test: function() { return createFromDIV('<script></script>', 'script'); } }); if (!testFeature('innerhtml', 'table')) { // TODO: thead/tfoot with nested tbody // IE adds TBODY when creating TABLE elements (which may share this impl) creators.tbody = function(html, doc) { var frag = Y_DOM.create(TABLE_OPEN + html + TABLE_CLOSE, doc), tb = Y.DOM._children(frag, 'tbody')[0]; if (frag.children.length > 1 && tb && !re_tbody.test(html)) { tb.parentNode.removeChild(tb); // strip extraneous tbody } return frag; }; } if (!testFeature('innerhtml-div', 'script')) { creators.script = function(html, doc) { var frag = doc.createElement('div'); frag.innerHTML = '-' + html; frag.removeChild(frag.firstChild); return frag; }; creators.link = creators.style = creators.script; } if (!testFeature('innerhtml-div', 'tr')) { Y.mix(creators, { option: function(html, doc) { return Y_DOM.create('<select><option class="yui3-big-dummy" selected></option>' + html + '</select>', doc); }, tr: function(html, doc) { return Y_DOM.create('<tbody>' + html + '</tbody>', doc); }, td: function(html, doc) { return Y_DOM.create('<tr>' + html + '</tr>', doc); }, col: function(html, doc) { return Y_DOM.create('<colgroup>' + html + '</colgroup>', doc); }, tbody: 'table' }); Y.mix(creators, { legend: 'fieldset', th: creators.td, thead: creators.tbody, tfoot: creators.tbody, caption: creators.tbody, colgroup: creators.tbody, optgroup: creators.option }); } Y_DOM.creators = creators; Y.mix(Y.DOM, { /** * Sets the width of the element to the given size, regardless * of box model, border, padding, etc. * @method setWidth * @param {HTMLElement} element The DOM element. * @param {String|Number} size The pixel height to size to */ setWidth: function(node, size) { Y.DOM._setSize(node, 'width', size); }, /** * Sets the height of the element to the given size, regardless * of box model, border, padding, etc. * @method setHeight * @param {HTMLElement} element The DOM element. * @param {String|Number} size The pixel height to size to */ setHeight: function(node, size) { Y.DOM._setSize(node, 'height', size); }, _setSize: function(node, prop, val) { val = (val > 0) ? val : 0; var size = 0; node.style[prop] = val + 'px'; size = (prop === 'height') ? node.offsetHeight : node.offsetWidth; if (size > val) { val = val - (size - val); if (val < 0) { val = 0; } node.style[prop] = val + 'px'; } } }); }, '@VERSION@', {"requires": ["dom-core"]}); YUI.add('dom-style', function (Y, NAME) { (function(Y) { /** * Add style management functionality to DOM. * @module dom * @submodule dom-style * @for DOM */ var DOCUMENT_ELEMENT = 'documentElement', DEFAULT_VIEW = 'defaultView', OWNER_DOCUMENT = 'ownerDocument', STYLE = 'style', FLOAT = 'float', CSS_FLOAT = 'cssFloat', STYLE_FLOAT = 'styleFloat', TRANSPARENT = 'transparent', GET_COMPUTED_STYLE = 'getComputedStyle', GET_BOUNDING_CLIENT_RECT = 'getBoundingClientRect', WINDOW = Y.config.win, DOCUMENT = Y.config.doc, UNDEFINED = undefined, Y_DOM = Y.DOM, TRANSFORM = 'transform', TRANSFORMORIGIN = 'transformOrigin', VENDOR_TRANSFORM = [ 'WebkitTransform', 'MozTransform', 'OTransform', 'msTransform' ], re_color = /color$/i, re_unit = /width|height|top|left|right|bottom|margin|padding/i; Y.Array.each(VENDOR_TRANSFORM, function(val) { if (val in DOCUMENT[DOCUMENT_ELEMENT].style) { TRANSFORM = val; TRANSFORMORIGIN = val + "Origin"; } }); Y.mix(Y_DOM, { DEFAULT_UNIT: 'px', CUSTOM_STYLES: { }, /** * Sets a style property for a given element. * @method setStyle * @param {HTMLElement} An HTMLElement to apply the style to. * @param {String} att The style property to set. * @param {String|Number} val The value. */ setStyle: function(node, att, val, style) { style = style || node.style; var CUSTOM_STYLES = Y_DOM.CUSTOM_STYLES; if (style) { if (val === null || val === '') { // normalize unsetting val = ''; } else if (!isNaN(new Number(val)) && re_unit.test(att)) { // number values may need a unit val += Y_DOM.DEFAULT_UNIT; } if (att in CUSTOM_STYLES) { if (CUSTOM_STYLES[att].set) { CUSTOM_STYLES[att].set(node, val, style); return; // NOTE: return } else if (typeof CUSTOM_STYLES[att] === 'string') { att = CUSTOM_STYLES[att]; } } else if (att === '') { // unset inline styles att = 'cssText'; val = ''; } style[att] = val; } }, /** * Returns the current style value for the given property. * @method getStyle * @param {HTMLElement} An HTMLElement to get the style from. * @param {String} att The style property to get. */ getStyle: function(node, att, style) { style = style || node.style; var CUSTOM_STYLES = Y_DOM.CUSTOM_STYLES, val = ''; if (style) { if (att in CUSTOM_STYLES) { if (CUSTOM_STYLES[att].get) { return CUSTOM_STYLES[att].get(node, att, style); // NOTE: return } else if (typeof CUSTOM_STYLES[att] === 'string') { att = CUSTOM_STYLES[att]; } } val = style[att]; if (val === '') { // TODO: is empty string sufficient? val = Y_DOM[GET_COMPUTED_STYLE](node, att); } } return val; }, /** * Sets multiple style properties. * @method setStyles * @param {HTMLElement} node An HTMLElement to apply the styles to. * @param {Object} hash An object literal of property:value pairs. */ setStyles: function(node, hash) { var style = node.style; Y.each(hash, function(v, n) { Y_DOM.setStyle(node, n, v, style); }, Y_DOM); }, /** * Returns the computed style for the given node. * @method getComputedStyle * @param {HTMLElement} An HTMLElement to get the style from. * @param {String} att The style property to get. * @return {String} The computed value of the style property. */ getComputedStyle: function(node, att) { var val = '', doc = node[OWNER_DOCUMENT], computed; if (node[STYLE] && doc[DEFAULT_VIEW] && doc[DEFAULT_VIEW][GET_COMPUTED_STYLE]) { computed = doc[DEFAULT_VIEW][GET_COMPUTED_STYLE](node, null); if (computed) { // FF may be null in some cases (ticket #2530548) val = computed[att]; } } return val; } }); // normalize reserved word float alternatives ("cssFloat" or "styleFloat") if (DOCUMENT[DOCUMENT_ELEMENT][STYLE][CSS_FLOAT] !== UNDEFINED) { Y_DOM.CUSTOM_STYLES[FLOAT] = CSS_FLOAT; } else if (DOCUMENT[DOCUMENT_ELEMENT][STYLE][STYLE_FLOAT] !== UNDEFINED) { Y_DOM.CUSTOM_STYLES[FLOAT] = STYLE_FLOAT; } // fix opera computedStyle default color unit (convert to rgb) if (Y.UA.opera) { Y_DOM[GET_COMPUTED_STYLE] = function(node, att) { var view = node[OWNER_DOCUMENT][DEFAULT_VIEW], val = view[GET_COMPUTED_STYLE](node, '')[att]; if (re_color.test(att)) { val = Y.Color.toRGB(val); } return val; }; } // safari converts transparent to rgba(), others use "transparent" if (Y.UA.webkit) { Y_DOM[GET_COMPUTED_STYLE] = function(node, att) { var view = node[OWNER_DOCUMENT][DEFAULT_VIEW], val = view[GET_COMPUTED_STYLE](node, '')[att]; if (val === 'rgba(0, 0, 0, 0)') { val = TRANSPARENT; } return val; }; } Y.DOM._getAttrOffset = function(node, attr) { var val = Y.DOM[GET_COMPUTED_STYLE](node, attr), offsetParent = node.offsetParent, position, parentOffset, offset; if (val === 'auto') { position = Y.DOM.getStyle(node, 'position'); if (position === 'static' || position === 'relative') { val = 0; } else if (offsetParent && offsetParent[GET_BOUNDING_CLIENT_RECT]) { parentOffset = offsetParent[GET_BOUNDING_CLIENT_RECT]()[attr]; offset = node[GET_BOUNDING_CLIENT_RECT]()[attr]; if (attr === 'left' || attr === 'top') { val = offset - parentOffset; } else { val = parentOffset - node[GET_BOUNDING_CLIENT_RECT]()[attr]; } } } return val; }; Y.DOM._getOffset = function(node) { var pos, xy = null; if (node) { pos = Y_DOM.getStyle(node, 'position'); xy = [ parseInt(Y_DOM[GET_COMPUTED_STYLE](node, 'left'), 10), parseInt(Y_DOM[GET_COMPUTED_STYLE](node, 'top'), 10) ]; if ( isNaN(xy[0]) ) { // in case of 'auto' xy[0] = parseInt(Y_DOM.getStyle(node, 'left'), 10); // try inline if ( isNaN(xy[0]) ) { // default to offset value xy[0] = (pos === 'relative') ? 0 : node.offsetLeft || 0; } } if ( isNaN(xy[1]) ) { // in case of 'auto' xy[1] = parseInt(Y_DOM.getStyle(node, 'top'), 10); // try inline if ( isNaN(xy[1]) ) { // default to offset value xy[1] = (pos === 'relative') ? 0 : node.offsetTop || 0; } } } return xy; }; Y_DOM.CUSTOM_STYLES.transform = { set: function(node, val, style) { style[TRANSFORM] = val; }, get: function(node, style) { return Y_DOM[GET_COMPUTED_STYLE](node, TRANSFORM); } }; Y_DOM.CUSTOM_STYLES.transformOrigin = { set: function(node, val, style) { style[TRANSFORMORIGIN] = val; }, get: function(node, style) { return Y_DOM[GET_COMPUTED_STYLE](node, TRANSFORMORIGIN); } }; })(Y); (function(Y) { var PARSE_INT = parseInt, RE = RegExp; Y.Color = { KEYWORDS: { black: '000', silver: 'c0c0c0', gray: '808080', white: 'fff', maroon: '800000', red: 'f00', purple: '800080', fuchsia: 'f0f', green: '008000', lime: '0f0', olive: '808000', yellow: 'ff0', navy: '000080', blue: '00f', teal: '008080', aqua: '0ff' }, re_RGB: /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i, re_hex: /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i, re_hex3: /([0-9A-F])/gi, toRGB: function(val) { if (!Y.Color.re_RGB.test(val)) { val = Y.Color.toHex(val); } if(Y.Color.re_hex.exec(val)) { val = 'rgb(' + [ PARSE_INT(RE.$1, 16), PARSE_INT(RE.$2, 16), PARSE_INT(RE.$3, 16) ].join(', ') + ')'; } return val; }, toHex: function(val) { val = Y.Color.KEYWORDS[val] || val; if (Y.Color.re_RGB.exec(val)) { val = [ Number(RE.$1).toString(16), Number(RE.$2).toString(16), Number(RE.$3).toString(16) ]; for (var i = 0; i < val.length; i++) { if (val[i].length < 2) { val[i] = '0' + val[i]; } } val = val.join(''); } if (val.length < 6) { val = val.replace(Y.Color.re_hex3, '$1$1'); } if (val !== 'transparent' && val.indexOf('#') < 0) { val = '#' + val; } return val.toUpperCase(); } }; })(Y); }, '@VERSION@', {"requires": ["dom-base"]}); YUI.add('dom-style-ie', function (Y, NAME) { (function(Y) { var HAS_LAYOUT = 'hasLayout', PX = 'px', FILTER = 'filter', FILTERS = 'filters', OPACITY = 'opacity', AUTO = 'auto', BORDER_WIDTH = 'borderWidth', BORDER_TOP_WIDTH = 'borderTopWidth', BORDER_RIGHT_WIDTH = 'borderRightWidth', BORDER_BOTTOM_WIDTH = 'borderBottomWidth', BORDER_LEFT_WIDTH = 'borderLeftWidth', WIDTH = 'width', HEIGHT = 'height', TRANSPARENT = 'transparent', VISIBLE = 'visible', GET_COMPUTED_STYLE = 'getComputedStyle', UNDEFINED = undefined, documentElement = Y.config.doc.documentElement, testFeature = Y.Features.test, addFeature = Y.Features.add, // TODO: unit-less lineHeight (e.g. 1.22) re_unit = /^(\d[.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz|%){1}?/i, isIE8 = (Y.UA.ie >= 8), _getStyleObj = function(node) { return node.currentStyle || node.style; }, ComputedStyle = { CUSTOM_STYLES: {}, get: function(el, property) { var value = '', current; if (el) { current = _getStyleObj(el)[property]; if (property === OPACITY && Y.DOM.CUSTOM_STYLES[OPACITY]) { value = Y.DOM.CUSTOM_STYLES[OPACITY].get(el); } else if (!current || (current.indexOf && current.indexOf(PX) > -1)) { // no need to convert value = current; } else if (Y.DOM.IE.COMPUTED[property]) { // use compute function value = Y.DOM.IE.COMPUTED[property](el, property); } else if (re_unit.test(current)) { // convert to pixel value = ComputedStyle.getPixel(el, property) + PX; } else { value = current; } } return value; }, sizeOffsets: { width: ['Left', 'Right'], height: ['Top', 'Bottom'], top: ['Top'], bottom: ['Bottom'] }, getOffset: function(el, prop) { var current = _getStyleObj(el)[prop], // value of "width", "top", etc. capped = prop.charAt(0).toUpperCase() + prop.substr(1), // "Width", "Top", etc. offset = 'offset' + capped, // "offsetWidth", "offsetTop", etc. pixel = 'pixel' + capped, // "pixelWidth", "pixelTop", etc. sizeOffsets = ComputedStyle.sizeOffsets[prop], mode = el.ownerDocument.compatMode, value = ''; // IE pixelWidth incorrect for percent // manually compute by subtracting padding and border from offset size // NOTE: clientWidth/Height (size minus border) is 0 when current === AUTO so offsetHeight is used // reverting to auto from auto causes position stacking issues (old impl) if (current === AUTO || current.indexOf('%') > -1) { value = el['offset' + capped]; if (mode !== 'BackCompat') { if (sizeOffsets[0]) { value -= ComputedStyle.getPixel(el, 'padding' + sizeOffsets[0]); value -= ComputedStyle.getBorderWidth(el, 'border' + sizeOffsets[0] + 'Width', 1); } if (sizeOffsets[1]) { value -= ComputedStyle.getPixel(el, 'padding' + sizeOffsets[1]); value -= ComputedStyle.getBorderWidth(el, 'border' + sizeOffsets[1] + 'Width', 1); } } } else { // use style.pixelWidth, etc. to convert to pixels // need to map style.width to currentStyle (no currentStyle.pixelWidth) if (!el.style[pixel] && !el.style[prop]) { el.style[prop] = current; } value = el.style[pixel]; } return value + PX; }, borderMap: { thin: (isIE8) ? '1px' : '2px', medium: (isIE8) ? '3px': '4px', thick: (isIE8) ? '5px' : '6px' }, getBorderWidth: function(el, property, omitUnit) { var unit = omitUnit ? '' : PX, current = el.currentStyle[property]; if (current.indexOf(PX) < 0) { // look up keywords if a border exists if (ComputedStyle.borderMap[current] && el.currentStyle.borderStyle !== 'none') { current = ComputedStyle.borderMap[current]; } else { // otherwise no border (default is "medium") current = 0; } } return (omitUnit) ? parseFloat(current) : current; }, getPixel: function(node, att) { // use pixelRight to convert to px var val = null, style = _getStyleObj(node), styleRight = style.right, current = style[att]; node.style.right = current; val = node.style.pixelRight; node.style.right = styleRight; // revert return val; }, getMargin: function(node, att) { var val, style = _getStyleObj(node); if (style[att] == AUTO) { val = 0; } else { val = ComputedStyle.getPixel(node, att); } return val + PX; }, getVisibility: function(node, att) { var current; while ( (current = node.currentStyle) && current[att] == 'inherit') { // NOTE: assignment in test node = node.parentNode; } return (current) ? current[att] : VISIBLE; }, getColor: function(node, att) { var current = _getStyleObj(node)[att]; if (!current || current === TRANSPARENT) { Y.DOM.elementByAxis(node, 'parentNode', null, function(parent) { current = _getStyleObj(parent)[att]; if (current && current !== TRANSPARENT) { node = parent; return true; } }); } return Y.Color.toRGB(current); }, getBorderColor: function(node, att) { var current = _getStyleObj(node), val = current[att] || current.color; return Y.Color.toRGB(Y.Color.toHex(val)); } }, //fontSize: getPixelFont, IEComputed = {}; addFeature('style', 'computedStyle', { test: function() { return 'getComputedStyle' in Y.config.win; } }); addFeature('style', 'opacity', { test: function() { return 'opacity' in documentElement.style; } }); addFeature('style', 'filter', { test: function() { return 'filters' in documentElement; } }); // use alpha filter for IE opacity if (!testFeature('style', 'opacity') && testFeature('style', 'filter')) { Y.DOM.CUSTOM_STYLES[OPACITY] = { get: function(node) { var val = 100; try { // will error if no DXImageTransform val = node[FILTERS]['DXImageTransform.Microsoft.Alpha'][OPACITY]; } catch(e) { try { // make sure its in the document val = node[FILTERS]('alpha')[OPACITY]; } catch(err) { Y.log('getStyle: IE opacity filter not found; returning 1', 'warn', 'dom-style'); } } return val / 100; }, set: function(node, val, style) { var current, styleObj = _getStyleObj(node), currentFilter = styleObj[FILTER]; style = style || node.style; if (val === '') { // normalize inline style behavior current = (OPACITY in styleObj) ? styleObj[OPACITY] : 1; // revert to original opacity val = current; } if (typeof currentFilter == 'string') { // in case not appended style[FILTER] = currentFilter.replace(/alpha([^)]*\))/gi, '') + ((val < 1) ? 'alpha(' + OPACITY + '=' + val * 100 + ')' : ''); if (!style[FILTER]) { style.removeAttribute(FILTER); } if (!styleObj[HAS_LAYOUT]) { style.zoom = 1; // needs layout } } } }; } try { Y.config.doc.createElement('div').style.height = '-1px'; } catch(e) { // IE throws error on invalid style set; trap common cases Y.DOM.CUSTOM_STYLES.height = { set: function(node, val, style) { var floatVal = parseFloat(val); if (floatVal >= 0 || val === 'auto' || val === '') { style.height = val; } else { Y.log('invalid style value for height: ' + val, 'warn', 'dom-style'); } } }; Y.DOM.CUSTOM_STYLES.width = { set: function(node, val, style) { var floatVal = parseFloat(val); if (floatVal >= 0 || val === 'auto' || val === '') { style.width = val; } else { Y.log('invalid style value for width: ' + val, 'warn', 'dom-style'); } } }; } if (!testFeature('style', 'computedStyle')) { // TODO: top, right, bottom, left IEComputed[WIDTH] = IEComputed[HEIGHT] = ComputedStyle.getOffset; IEComputed.color = IEComputed.backgroundColor = ComputedStyle.getColor; IEComputed[BORDER_WIDTH] = IEComputed[BORDER_TOP_WIDTH] = IEComputed[BORDER_RIGHT_WIDTH] = IEComputed[BORDER_BOTTOM_WIDTH] = IEComputed[BORDER_LEFT_WIDTH] = ComputedStyle.getBorderWidth; IEComputed.marginTop = IEComputed.marginRight = IEComputed.marginBottom = IEComputed.marginLeft = ComputedStyle.getMargin; IEComputed.visibility = ComputedStyle.getVisibility; IEComputed.borderColor = IEComputed.borderTopColor = IEComputed.borderRightColor = IEComputed.borderBottomColor = IEComputed.borderLeftColor = ComputedStyle.getBorderColor; Y.DOM[GET_COMPUTED_STYLE] = ComputedStyle.get; Y.namespace('DOM.IE'); Y.DOM.IE.COMPUTED = IEComputed; Y.DOM.IE.ComputedStyle = ComputedStyle; } })(Y); }, '@VERSION@', {"requires": ["dom-style"]}); YUI.add('dom-screen', function (Y, NAME) { (function(Y) { /** * Adds position and region management functionality to DOM. * @module dom * @submodule dom-screen * @for DOM */ var DOCUMENT_ELEMENT = 'documentElement', COMPAT_MODE = 'compatMode', POSITION = 'position', FIXED = 'fixed', RELATIVE = 'relative', LEFT = 'left', TOP = 'top', _BACK_COMPAT = 'BackCompat', MEDIUM = 'medium', BORDER_LEFT_WIDTH = 'borderLeftWidth', BORDER_TOP_WIDTH = 'borderTopWidth', GET_BOUNDING_CLIENT_RECT = 'getBoundingClientRect', GET_COMPUTED_STYLE = 'getComputedStyle', Y_DOM = Y.DOM, // TODO: how about thead/tbody/tfoot/tr? // TODO: does caption matter? RE_TABLE = /^t(?:able|d|h)$/i, SCROLL_NODE; if (Y.UA.ie) { if (Y.config.doc[COMPAT_MODE] !== 'BackCompat') { SCROLL_NODE = DOCUMENT_ELEMENT; } else { SCROLL_NODE = 'body'; } } Y.mix(Y_DOM, { /** * Returns the inner height of the viewport (exludes scrollbar). * @method winHeight * @return {Number} The current height of the viewport. */ winHeight: function(node) { var h = Y_DOM._getWinSize(node).height; Y.log('winHeight returning ' + h, 'info', 'dom-screen'); return h; }, /** * Returns the inner width of the viewport (exludes scrollbar). * @method winWidth * @return {Number} The current width of the viewport. */ winWidth: function(node) { var w = Y_DOM._getWinSize(node).width; Y.log('winWidth returning ' + w, 'info', 'dom-screen'); return w; }, /** * Document height * @method docHeight * @return {Number} The current height of the document. */ docHeight: function(node) { var h = Y_DOM._getDocSize(node).height; Y.log('docHeight returning ' + h, 'info', 'dom-screen'); return Math.max(h, Y_DOM._getWinSize(node).height); }, /** * Document width * @method docWidth * @return {Number} The current width of the document. */ docWidth: function(node) { var w = Y_DOM._getDocSize(node).width; Y.log('docWidth returning ' + w, 'info', 'dom-screen'); return Math.max(w, Y_DOM._getWinSize(node).width); }, /** * Amount page has been scroll horizontally * @method docScrollX * @return {Number} The current amount the screen is scrolled horizontally. */ docScrollX: function(node, doc) { doc = doc || (node) ? Y_DOM._getDoc(node) : Y.config.doc; // perf optimization var dv = doc.defaultView, pageOffset = (dv) ? dv.pageXOffset : 0; return Math.max(doc[DOCUMENT_ELEMENT].scrollLeft, doc.body.scrollLeft, pageOffset); }, /** * Amount page has been scroll vertically * @method docScrollY * @return {Number} The current amount the screen is scrolled vertically. */ docScrollY: function(node, doc) { doc = doc || (node) ? Y_DOM._getDoc(node) : Y.config.doc; // perf optimization var dv = doc.defaultView, pageOffset = (dv) ? dv.pageYOffset : 0; return Math.max(doc[DOCUMENT_ELEMENT].scrollTop, doc.body.scrollTop, pageOffset); }, /** * Gets the current position of an element based on page coordinates. * Element must be part of the DOM tree to have page coordinates * (display:none or elements not appended return false). * @method getXY * @param element The target element * @return {Array} The XY position of the element TODO: test inDocument/display? */ getXY: function() { if (Y.config.doc[DOCUMENT_ELEMENT][GET_BOUNDING_CLIENT_RECT]) { return function(node) { var xy = null, scrollLeft, scrollTop, mode, box, offX, offY, doc, win, inDoc, rootNode; if (node && node.tagName) { doc = node.ownerDocument; mode = doc[COMPAT_MODE]; if (mode !== _BACK_COMPAT) { rootNode = doc[DOCUMENT_ELEMENT]; } else { rootNode = doc.body; } // inline inDoc check for perf if (rootNode.contains) { inDoc = rootNode.contains(node); } else { inDoc = Y.DOM.contains(rootNode, node); } if (inDoc) { win = doc.defaultView; // inline scroll calc for perf if (win && 'pageXOffset' in win) { scrollLeft = win.pageXOffset; scrollTop = win.pageYOffset; } else { scrollLeft = (SCROLL_NODE) ? doc[SCROLL_NODE].scrollLeft : Y_DOM.docScrollX(node, doc); scrollTop = (SCROLL_NODE) ? doc[SCROLL_NODE].scrollTop : Y_DOM.docScrollY(node, doc); } if (Y.UA.ie) { // IE < 8, quirks, or compatMode if (!doc.documentMode || doc.documentMode < 8 || mode === _BACK_COMPAT) { offX = rootNode.clientLeft; offY = rootNode.clientTop; } } box = node[GET_BOUNDING_CLIENT_RECT](); xy = [box.left, box.top]; if (offX || offY) { xy[0] -= offX; xy[1] -= offY; } if ((scrollTop || scrollLeft)) { if (!Y.UA.ios || (Y.UA.ios >= 4.2)) { xy[0] += scrollLeft; xy[1] += scrollTop; } } } else { xy = Y_DOM._getOffset(node); } } return xy; }; } else { return function(node) { // manually calculate by crawling up offsetParents //Calculate the Top and Left border sizes (assumes pixels) var xy = null, doc, parentNode, bCheck, scrollTop, scrollLeft; if (node) { if (Y_DOM.inDoc(node)) { xy = [node.offsetLeft, node.offsetTop]; doc = node.ownerDocument; parentNode = node; // TODO: refactor with !! or just falsey bCheck = ((Y.UA.gecko || Y.UA.webkit > 519) ? true : false); // TODO: worth refactoring for TOP/LEFT only? while ((parentNode = parentNode.offsetParent)) { xy[0] += parentNode.offsetLeft; xy[1] += parentNode.offsetTop; if (bCheck) { xy = Y_DOM._calcBorders(parentNode, xy); } } // account for any scrolled ancestors if (Y_DOM.getStyle(node, POSITION) != FIXED) { parentNode = node; while ((parentNode = parentNode.parentNode)) { scrollTop = parentNode.scrollTop; scrollLeft = parentNode.scrollLeft; //Firefox does something funky with borders when overflow is not visible. if (Y.UA.gecko && (Y_DOM.getStyle(parentNode, 'overflow') !== 'visible')) { xy = Y_DOM._calcBorders(parentNode, xy); } if (scrollTop || scrollLeft) { xy[0] -= scrollLeft; xy[1] -= scrollTop; } } xy[0] += Y_DOM.docScrollX(node, doc); xy[1] += Y_DOM.docScrollY(node, doc); } else { //Fix FIXED position -- add scrollbars xy[0] += Y_DOM.docScrollX(node, doc); xy[1] += Y_DOM.docScrollY(node, doc); } } else { xy = Y_DOM._getOffset(node); } } return xy; }; } }(),// NOTE: Executing for loadtime branching /** Gets the width of vertical scrollbars on overflowed containers in the body content. @method getScrollbarWidth @return {Number} Pixel width of a scrollbar in the current browser **/ getScrollbarWidth: Y.cached(function () { var doc = Y.config.doc, testNode = doc.createElement('div'), body = doc.getElementsByTagName('body')[0], // 0.1 because cached doesn't support falsy refetch values width = 0.1; if (body) { testNode.style.cssText = "position:absolute;visibility:hidden;overflow:scroll;width:20px;"; testNode.appendChild(doc.createElement('p')).style.height = '1px'; body.insertBefore(testNode, body.firstChild); width = testNode.offsetWidth - testNode.clientWidth; body.removeChild(testNode); } return width; }, null, 0.1), /** * Gets the current X position of an element based on page coordinates. * Element must be part of the DOM tree to have page coordinates * (display:none or elements not appended return false). * @method getX * @param element The target element * @return {Number} The X position of the element */ getX: function(node) { return Y_DOM.getXY(node)[0]; }, /** * Gets the current Y position of an element based on page coordinates. * Element must be part of the DOM tree to have page coordinates * (display:none or elements not appended return false). * @method getY * @param element The target element * @return {Number} The Y position of the element */ getY: function(node) { return Y_DOM.getXY(node)[1]; }, /** * Set the position of an html element in page coordinates. * The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false). * @method setXY * @param element The target element * @param {Array} xy Contains X & Y values for new position (coordinates are page-based) * @param {Boolean} noRetry By default we try and set the position a second time if the first fails */ setXY: function(node, xy, noRetry) { var setStyle = Y_DOM.setStyle, pos, delta, newXY, currentXY; if (node && xy) { pos = Y_DOM.getStyle(node, POSITION); delta = Y_DOM._getOffset(node); if (pos == 'static') { // default to relative pos = RELATIVE; setStyle(node, POSITION, pos); } currentXY = Y_DOM.getXY(node); if (xy[0] !== null) { setStyle(node, LEFT, xy[0] - currentXY[0] + delta[0] + 'px'); } if (xy[1] !== null) { setStyle(node, TOP, xy[1] - currentXY[1] + delta[1] + 'px'); } if (!noRetry) { newXY = Y_DOM.getXY(node); if (newXY[0] !== xy[0] || newXY[1] !== xy[1]) { Y_DOM.setXY(node, xy, true); } } Y.log('setXY setting position to ' + xy, 'info', 'dom-screen'); } else { Y.log('setXY failed to set ' + node + ' to ' + xy, 'info', 'dom-screen'); } }, /** * Set the X position of an html element in page coordinates, regardless of how the element is positioned. * The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false). * @method setX * @param element The target element * @param {Number} x The X values for new position (coordinates are page-based) */ setX: function(node, x) { return Y_DOM.setXY(node, [x, null]); }, /** * Set the Y position of an html element in page coordinates, regardless of how the element is positioned. * The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false). * @method setY * @param element The target element * @param {Number} y The Y values for new position (coordinates are page-based) */ setY: function(node, y) { return Y_DOM.setXY(node, [null, y]); }, /** * @method swapXY * @description Swap the xy position with another node * @param {Node} node The node to swap with * @param {Node} otherNode The other node to swap with * @return {Node} */ swapXY: function(node, otherNode) { var xy = Y_DOM.getXY(node); Y_DOM.setXY(node, Y_DOM.getXY(otherNode)); Y_DOM.setXY(otherNode, xy); }, _calcBorders: function(node, xy2) { var t = parseInt(Y_DOM[GET_COMPUTED_STYLE](node, BORDER_TOP_WIDTH), 10) || 0, l = parseInt(Y_DOM[GET_COMPUTED_STYLE](node, BORDER_LEFT_WIDTH), 10) || 0; if (Y.UA.gecko) { if (RE_TABLE.test(node.tagName)) { t = 0; l = 0; } } xy2[0] += l; xy2[1] += t; return xy2; }, _getWinSize: function(node, doc) { doc = doc || (node) ? Y_DOM._getDoc(node) : Y.config.doc; var win = doc.defaultView || doc.parentWindow, mode = doc[COMPAT_MODE], h = win.innerHeight, w = win.innerWidth, root = doc[DOCUMENT_ELEMENT]; if ( mode && !Y.UA.opera ) { // IE, Gecko if (mode != 'CSS1Compat') { // Quirks root = doc.body; } h = root.clientHeight; w = root.clientWidth; } return { height: h, width: w }; }, _getDocSize: function(node) { var doc = (node) ? Y_DOM._getDoc(node) : Y.config.doc, root = doc[DOCUMENT_ELEMENT]; if (doc[COMPAT_MODE] != 'CSS1Compat') { root = doc.body; } return { height: root.scrollHeight, width: root.scrollWidth }; } }); })(Y); (function(Y) { var TOP = 'top', RIGHT = 'right', BOTTOM = 'bottom', LEFT = 'left', getOffsets = function(r1, r2) { var t = Math.max(r1[TOP], r2[TOP]), r = Math.min(r1[RIGHT], r2[RIGHT]), b = Math.min(r1[BOTTOM], r2[BOTTOM]), l = Math.max(r1[LEFT], r2[LEFT]), ret = {}; ret[TOP] = t; ret[RIGHT] = r; ret[BOTTOM] = b; ret[LEFT] = l; return ret; }, DOM = Y.DOM; Y.mix(DOM, { /** * Returns an Object literal containing the following about this element: (top, right, bottom, left) * @for DOM * @method region * @param {HTMLElement} element The DOM element. * @return {Object} Object literal containing the following about this element: (top, right, bottom, left) */ region: function(node) { var xy = DOM.getXY(node), ret = false; if (node && xy) { ret = DOM._getRegion( xy[1], // top xy[0] + node.offsetWidth, // right xy[1] + node.offsetHeight, // bottom xy[0] // left ); } return ret; }, /** * Find the intersect information for the passed nodes. * @method intersect * @for DOM * @param {HTMLElement} element The first element * @param {HTMLElement | Object} element2 The element or region to check the interect with * @param {Object} altRegion An object literal containing the region for the first element if we already have the data (for performance e.g. DragDrop) * @return {Object} Object literal containing the following intersection data: (top, right, bottom, left, area, yoff, xoff, inRegion) */ intersect: function(node, node2, altRegion) { var r = altRegion || DOM.region(node), region = {}, n = node2, off; if (n.tagName) { region = DOM.region(n); } else if (Y.Lang.isObject(node2)) { region = node2; } else { return false; } off = getOffsets(region, r); return { top: off[TOP], right: off[RIGHT], bottom: off[BOTTOM], left: off[LEFT], area: ((off[BOTTOM] - off[TOP]) * (off[RIGHT] - off[LEFT])), yoff: ((off[BOTTOM] - off[TOP])), xoff: (off[RIGHT] - off[LEFT]), inRegion: DOM.inRegion(node, node2, false, altRegion) }; }, /** * Check if any part of this node is in the passed region * @method inRegion * @for DOM * @param {Object} node The node to get the region from * @param {Object} node2 The second node to get the region from or an Object literal of the region * @param {Boolean} all Should all of the node be inside the region * @param {Object} altRegion An object literal containing the region for this node if we already have the data (for performance e.g. DragDrop) * @return {Boolean} True if in region, false if not. */ inRegion: function(node, node2, all, altRegion) { var region = {}, r = altRegion || DOM.region(node), n = node2, off; if (n.tagName) { region = DOM.region(n); } else if (Y.Lang.isObject(node2)) { region = node2; } else { return false; } if (all) { return ( r[LEFT] >= region[LEFT] && r[RIGHT] <= region[RIGHT] && r[TOP] >= region[TOP] && r[BOTTOM] <= region[BOTTOM] ); } else { off = getOffsets(region, r); if (off[BOTTOM] >= off[TOP] && off[RIGHT] >= off[LEFT]) { return true; } else { return false; } } }, /** * Check if any part of this element is in the viewport * @method inViewportRegion * @for DOM * @param {HTMLElement} element The DOM element. * @param {Boolean} all Should all of the node be inside the region * @param {Object} altRegion An object literal containing the region for this node if we already have the data (for performance e.g. DragDrop) * @return {Boolean} True if in region, false if not. */ inViewportRegion: function(node, all, altRegion) { return DOM.inRegion(node, DOM.viewportRegion(node), all, altRegion); }, _getRegion: function(t, r, b, l) { var region = {}; region[TOP] = region[1] = t; region[LEFT] = region[0] = l; region[BOTTOM] = b; region[RIGHT] = r; region.width = region[RIGHT] - region[LEFT]; region.height = region[BOTTOM] - region[TOP]; return region; }, /** * Returns an Object literal containing the following about the visible region of viewport: (top, right, bottom, left) * @method viewportRegion * @for DOM * @return {Object} Object literal containing the following about the visible region of the viewport: (top, right, bottom, left) */ viewportRegion: function(node) { node = node || Y.config.doc.documentElement; var ret = false, scrollX, scrollY; if (node) { scrollX = DOM.docScrollX(node); scrollY = DOM.docScrollY(node); ret = DOM._getRegion(scrollY, // top DOM.winWidth(node) + scrollX, // right scrollY + DOM.winHeight(node), // bottom scrollX); // left } return ret; } }); })(Y); }, '@VERSION@', {"requires": ["dom-base", "dom-style"]}); YUI.add('selector-native', function (Y, NAME) { (function(Y) { /** * The selector-native module provides support for native querySelector * @module dom * @submodule selector-native * @for Selector */ /** * Provides support for using CSS selectors to query the DOM * @class Selector * @static * @for Selector */ Y.namespace('Selector'); // allow native module to standalone var COMPARE_DOCUMENT_POSITION = 'compareDocumentPosition', OWNER_DOCUMENT = 'ownerDocument'; var Selector = { _types: { esc: { token: '\uE000', re: /\\[:\[\]\(\)#\.\'\>+~"]/gi }, attr: { token: '\uE001', re: /(\[[^\]]*\])/g }, pseudo: { token: '\uE002', re: /(\([^\)]*\))/g } }, useNative: true, _escapeId: function(id) { if (id) { id = id.replace(/([:\[\]\(\)#\.'<>+~"])/g,'\\$1'); } return id; }, _compare: ('sourceIndex' in Y.config.doc.documentElement) ? function(nodeA, nodeB) { var a = nodeA.sourceIndex, b = nodeB.sourceIndex; if (a === b) { return 0; } else if (a > b) { return 1; } return -1; } : (Y.config.doc.documentElement[COMPARE_DOCUMENT_POSITION] ? function(nodeA, nodeB) { if (nodeA[COMPARE_DOCUMENT_POSITION](nodeB) & 4) { return -1; } else { return 1; } } : function(nodeA, nodeB) { var rangeA, rangeB, compare; if (nodeA && nodeB) { rangeA = nodeA[OWNER_DOCUMENT].createRange(); rangeA.setStart(nodeA, 0); rangeB = nodeB[OWNER_DOCUMENT].createRange(); rangeB.setStart(nodeB, 0); compare = rangeA.compareBoundaryPoints(1, rangeB); // 1 === Range.START_TO_END } return compare; }), _sort: function(nodes) { if (nodes) { nodes = Y.Array(nodes, 0, true); if (nodes.sort) { nodes.sort(Selector._compare); } } return nodes; }, _deDupe: function(nodes) { var ret = [], i, node; for (i = 0; (node = nodes[i++]);) { if (!node._found) { ret[ret.length] = node; node._found = true; } } for (i = 0; (node = ret[i++]);) { node._found = null; node.removeAttribute('_found'); } return ret; }, /** * Retrieves a set of nodes based on a given CSS selector. * @method query * * @param {string} selector The CSS Selector to test the node against. * @param {HTMLElement} root optional An HTMLElement to start the query from. Defaults to Y.config.doc * @param {Boolean} firstOnly optional Whether or not to return only the first match. * @return {Array} An array of nodes that match the given selector. * @static */ query: function(selector, root, firstOnly, skipNative) { root = root || Y.config.doc; var ret = [], useNative = (Y.Selector.useNative && Y.config.doc.querySelector && !skipNative), queries = [[selector, root]], query, result, i, fn = (useNative) ? Y.Selector._nativeQuery : Y.Selector._bruteQuery; if (selector && fn) { // split group into seperate queries if (!skipNative && // already done if skipping (!useNative || root.tagName)) { // split native when element scoping is needed queries = Selector._splitQueries(selector, root); } for (i = 0; (query = queries[i++]);) { result = fn(query[0], query[1], firstOnly); if (!firstOnly) { // coerce DOM Collection to Array result = Y.Array(result, 0, true); } if (result) { ret = ret.concat(result); } } if (queries.length > 1) { // remove dupes and sort by doc order ret = Selector._sort(Selector._deDupe(ret)); } } Y.log('query: ' + selector + ' returning: ' + ret.length, 'info', 'Selector'); return (firstOnly) ? (ret[0] || null) : ret; }, _replaceSelector: function(selector) { var esc = Y.Selector._parse('esc', selector), // pull escaped colon, brackets, etc. attrs, pseudos; // first replace escaped chars, which could be present in attrs or pseudos selector = Y.Selector._replace('esc', selector); // then replace pseudos before attrs to avoid replacing :not([foo]) pseudos = Y.Selector._parse('pseudo', selector); selector = Selector._replace('pseudo', selector); attrs = Y.Selector._parse('attr', selector); selector = Y.Selector._replace('attr', selector); return { esc: esc, attrs: attrs, pseudos: pseudos, selector: selector }; }, _restoreSelector: function(replaced) { var selector = replaced.selector; selector = Y.Selector._restore('attr', selector, replaced.attrs); selector = Y.Selector._restore('pseudo', selector, replaced.pseudos); selector = Y.Selector._restore('esc', selector, replaced.esc); return selector; }, _replaceCommas: function(selector) { var replaced = Y.Selector._replaceSelector(selector), selector = replaced.selector; if (selector) { selector = selector.replace(/,/g, '\uE007'); replaced.selector = selector; selector = Y.Selector._restoreSelector(replaced); } return selector; }, // allows element scoped queries to begin with combinator // e.g. query('> p', document.body) === query('body > p') _splitQueries: function(selector, node) { if (selector.indexOf(',') > -1) { selector = Y.Selector._replaceCommas(selector); } var groups = selector.split('\uE007'), // split on replaced comma token queries = [], prefix = '', id, i, len; if (node) { // enforce for element scoping if (node.nodeType === 1) { // Elements only id = Y.Selector._escapeId(Y.DOM.getId(node)); if (!id) { id = Y.guid(); Y.DOM.setId(node, id); } prefix = '[id="' + id + '"] '; } for (i = 0, len = groups.length; i < len; ++i) { selector = prefix + groups[i]; queries.push([selector, node]); } } return queries; }, _nativeQuery: function(selector, root, one) { if (Y.UA.webkit && selector.indexOf(':checked') > -1 && (Y.Selector.pseudos && Y.Selector.pseudos.checked)) { // webkit (chrome, safari) fails to pick up "selected" with "checked" return Y.Selector.query(selector, root, one, true); // redo with skipNative true to try brute query } try { //Y.log('trying native query with: ' + selector, 'info', 'selector-native'); return root['querySelector' + (one ? '' : 'All')](selector); } catch(e) { // fallback to brute if available //Y.log('native query error; reverting to brute query with: ' + selector, 'info', 'selector-native'); return Y.Selector.query(selector, root, one, true); // redo with skipNative true } }, filter: function(nodes, selector) { var ret = [], i, node; if (nodes && selector) { for (i = 0; (node = nodes[i++]);) { if (Y.Selector.test(node, selector)) { ret[ret.length] = node; } } } else { Y.log('invalid filter input (nodes: ' + nodes + ', selector: ' + selector + ')', 'warn', 'Selector'); } return ret; }, test: function(node, selector, root) { var ret = false, useFrag = false, groups, parent, item, items, frag, id, i, j, group; if (node && node.tagName) { // only test HTMLElements if (typeof selector == 'function') { // test with function ret = selector.call(node, node); } else { // test with query // we need a root if off-doc groups = selector.split(','); if (!root && !Y.DOM.inDoc(node)) { parent = node.parentNode; if (parent) { root = parent; } else { // only use frag when no parent to query frag = node[OWNER_DOCUMENT].createDocumentFragment(); frag.appendChild(node); root = frag; useFrag = true; } } root = root || node[OWNER_DOCUMENT]; id = Y.Selector._escapeId(Y.DOM.getId(node)); if (!id) { id = Y.guid(); Y.DOM.setId(node, id); } for (i = 0; (group = groups[i++]);) { // TODO: off-dom test group += '[id="' + id + '"]'; items = Y.Selector.query(group, root); for (j = 0; item = items[j++];) { if (item === node) { ret = true; break; } } if (ret) { break; } } if (useFrag) { // cleanup frag.removeChild(node); } }; } return ret; }, /** * A convenience function to emulate Y.Node's aNode.ancestor(selector). * @param {HTMLElement} element An HTMLElement to start the query from. * @param {String} selector The CSS selector to test the node against. * @return {HTMLElement} The ancestor node matching the selector, or null. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * @static * @method ancestor */ ancestor: function (element, selector, testSelf) { return Y.DOM.ancestor(element, function(n) { return Y.Selector.test(n, selector); }, testSelf); }, _parse: function(name, selector) { return selector.match(Y.Selector._types[name].re); }, _replace: function(name, selector) { var o = Y.Selector._types[name]; return selector.replace(o.re, o.token); }, _restore: function(name, selector, items) { if (items) { var token = Y.Selector._types[name].token, i, len; for (i = 0, len = items.length; i < len; ++i) { selector = selector.replace(token, items[i]); } } return selector; } }; Y.mix(Y.Selector, Selector, true); })(Y); }, '@VERSION@', {"requires": ["dom-base"]}); YUI.add('selector', function (Y, NAME) { }, '@VERSION@', {"requires": ["selector-native"]}); YUI.add('event-custom-base', function (Y, NAME) { /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom */ Y.Env.evt = { handles: {}, plugins: {} }; /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom * @submodule event-custom-base */ /** * Allows for the insertion of methods that are executed before or after * a specified method * @class Do * @static */ var DO_BEFORE = 0, DO_AFTER = 1, DO = { /** * Cache of objects touched by the utility * @property objs * @static * @deprecated Since 3.6.0. The `_yuiaop` property on the AOP'd object * replaces the role of this property, but is considered to be private, and * is only mentioned to provide a migration path. * * If you have a use case which warrants migration to the _yuiaop property, * please file a ticket to let us know what it's used for and we can see if * we need to expose hooks for that functionality more formally. */ objs: null, /** * <p>Execute the supplied method before the specified function. Wrapping * function may optionally return an instance of the following classes to * further alter runtime behavior:</p> * <dl> * <dt></code>Y.Do.Halt(message, returnValue)</code></dt> * <dd>Immediatly stop execution and return * <code>returnValue</code>. No other wrapping functions will be * executed.</dd> * <dt></code>Y.Do.AlterArgs(message, newArgArray)</code></dt> * <dd>Replace the arguments that the original function will be * called with.</dd> * <dt></code>Y.Do.Prevent(message)</code></dt> * <dd>Don't execute the wrapped function. Other before phase * wrappers will be executed.</dd> * </dl> * * @method before * @param fn {Function} the function to execute * @param obj the object hosting the method to displace * @param sFn {string} the name of the method to displace * @param c The execution context for fn * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * when the event fires. * @return {string} handle for the subscription * @static */ before: function(fn, obj, sFn, c) { // Y.log('Do before: ' + sFn, 'info', 'event'); var f = fn, a; if (c) { a = [fn, c].concat(Y.Array(arguments, 4, true)); f = Y.rbind.apply(Y, a); } return this._inject(DO_BEFORE, f, obj, sFn); }, /** * <p>Execute the supplied method after the specified function. Wrapping * function may optionally return an instance of the following classes to * further alter runtime behavior:</p> * <dl> * <dt></code>Y.Do.Halt(message, returnValue)</code></dt> * <dd>Immediatly stop execution and return * <code>returnValue</code>. No other wrapping functions will be * executed.</dd> * <dt></code>Y.Do.AlterReturn(message, returnValue)</code></dt> * <dd>Return <code>returnValue</code> instead of the wrapped * method's original return value. This can be further altered by * other after phase wrappers.</dd> * </dl> * * <p>The static properties <code>Y.Do.originalRetVal</code> and * <code>Y.Do.currentRetVal</code> will be populated for reference.</p> * * @method after * @param fn {Function} the function to execute * @param obj the object hosting the method to displace * @param sFn {string} the name of the method to displace * @param c The execution context for fn * @param arg* {mixed} 0..n additional arguments to supply to the subscriber * @return {string} handle for the subscription * @static */ after: function(fn, obj, sFn, c) { var f = fn, a; if (c) { a = [fn, c].concat(Y.Array(arguments, 4, true)); f = Y.rbind.apply(Y, a); } return this._inject(DO_AFTER, f, obj, sFn); }, /** * Execute the supplied method before or after the specified function. * Used by <code>before</code> and <code>after</code>. * * @method _inject * @param when {string} before or after * @param fn {Function} the function to execute * @param obj the object hosting the method to displace * @param sFn {string} the name of the method to displace * @param c The execution context for fn * @return {string} handle for the subscription * @private * @static */ _inject: function(when, fn, obj, sFn) { // object id var id = Y.stamp(obj), o, sid; if (!obj._yuiaop) { // create a map entry for the obj if it doesn't exist, to hold overridden methods obj._yuiaop = {}; } o = obj._yuiaop; if (!o[sFn]) { // create a map entry for the method if it doesn't exist o[sFn] = new Y.Do.Method(obj, sFn); // re-route the method to our wrapper obj[sFn] = function() { return o[sFn].exec.apply(o[sFn], arguments); }; } // subscriber id sid = id + Y.stamp(fn) + sFn; // register the callback o[sFn].register(sid, fn, when); return new Y.EventHandle(o[sFn], sid); }, /** * Detach a before or after subscription. * * @method detach * @param handle {string} the subscription handle * @static */ detach: function(handle) { if (handle.detach) { handle.detach(); } }, _unload: function(e, me) { } }; Y.Do = DO; ////////////////////////////////////////////////////////////////////////// /** * Contains the return value from the wrapped method, accessible * by 'after' event listeners. * * @property originalRetVal * @static * @since 3.2.0 */ /** * Contains the current state of the return value, consumable by * 'after' event listeners, and updated if an after subscriber * changes the return value generated by the wrapped function. * * @property currentRetVal * @static * @since 3.2.0 */ ////////////////////////////////////////////////////////////////////////// /** * Wrapper for a displaced method with aop enabled * @class Do.Method * @constructor * @param obj The object to operate on * @param sFn The name of the method to displace */ DO.Method = function(obj, sFn) { this.obj = obj; this.methodName = sFn; this.method = obj[sFn]; this.before = {}; this.after = {}; }; /** * Register a aop subscriber * @method register * @param sid {string} the subscriber id * @param fn {Function} the function to execute * @param when {string} when to execute the function */ DO.Method.prototype.register = function (sid, fn, when) { if (when) { this.after[sid] = fn; } else { this.before[sid] = fn; } }; /** * Unregister a aop subscriber * @method delete * @param sid {string} the subscriber id * @param fn {Function} the function to execute * @param when {string} when to execute the function */ DO.Method.prototype._delete = function (sid) { // Y.log('Y.Do._delete: ' + sid, 'info', 'Event'); delete this.before[sid]; delete this.after[sid]; }; /** * <p>Execute the wrapped method. All arguments are passed into the wrapping * functions. If any of the before wrappers return an instance of * <code>Y.Do.Halt</code> or <code>Y.Do.Prevent</code>, neither the wrapped * function nor any after phase subscribers will be executed.</p> * * <p>The return value will be the return value of the wrapped function or one * provided by a wrapper function via an instance of <code>Y.Do.Halt</code> or * <code>Y.Do.AlterReturn</code>. * * @method exec * @param arg* {any} Arguments are passed to the wrapping and wrapped functions * @return {any} Return value of wrapped function unless overwritten (see above) */ DO.Method.prototype.exec = function () { var args = Y.Array(arguments, 0, true), i, ret, newRet, bf = this.before, af = this.after, prevented = false; // execute before for (i in bf) { if (bf.hasOwnProperty(i)) { ret = bf[i].apply(this.obj, args); if (ret) { switch (ret.constructor) { case DO.Halt: return ret.retVal; case DO.AlterArgs: args = ret.newArgs; break; case DO.Prevent: prevented = true; break; default: } } } } // execute method if (!prevented) { ret = this.method.apply(this.obj, args); } DO.originalRetVal = ret; DO.currentRetVal = ret; // execute after methods. for (i in af) { if (af.hasOwnProperty(i)) { newRet = af[i].apply(this.obj, args); // Stop processing if a Halt object is returned if (newRet && newRet.constructor == DO.Halt) { return newRet.retVal; // Check for a new return value } else if (newRet && newRet.constructor == DO.AlterReturn) { ret = newRet.newRetVal; // Update the static retval state DO.currentRetVal = ret; } } } return ret; }; ////////////////////////////////////////////////////////////////////////// /** * Return an AlterArgs object when you want to change the arguments that * were passed into the function. Useful for Do.before subscribers. An * example would be a service that scrubs out illegal characters prior to * executing the core business logic. * @class Do.AlterArgs * @constructor * @param msg {String} (optional) Explanation of the altered return value * @param newArgs {Array} Call parameters to be used for the original method * instead of the arguments originally passed in. */ DO.AlterArgs = function(msg, newArgs) { this.msg = msg; this.newArgs = newArgs; }; /** * Return an AlterReturn object when you want to change the result returned * from the core method to the caller. Useful for Do.after subscribers. * @class Do.AlterReturn * @constructor * @param msg {String} (optional) Explanation of the altered return value * @param newRetVal {any} Return value passed to code that invoked the wrapped * function. */ DO.AlterReturn = function(msg, newRetVal) { this.msg = msg; this.newRetVal = newRetVal; }; /** * Return a Halt object when you want to terminate the execution * of all subsequent subscribers as well as the wrapped method * if it has not exectued yet. Useful for Do.before subscribers. * @class Do.Halt * @constructor * @param msg {String} (optional) Explanation of why the termination was done * @param retVal {any} Return value passed to code that invoked the wrapped * function. */ DO.Halt = function(msg, retVal) { this.msg = msg; this.retVal = retVal; }; /** * Return a Prevent object when you want to prevent the wrapped function * from executing, but want the remaining listeners to execute. Useful * for Do.before subscribers. * @class Do.Prevent * @constructor * @param msg {String} (optional) Explanation of why the termination was done */ DO.Prevent = function(msg) { this.msg = msg; }; /** * Return an Error object when you want to terminate the execution * of all subsequent method calls. * @class Do.Error * @constructor * @param msg {String} (optional) Explanation of the altered return value * @param retVal {any} Return value passed to code that invoked the wrapped * function. * @deprecated use Y.Do.Halt or Y.Do.Prevent */ DO.Error = DO.Halt; ////////////////////////////////////////////////////////////////////////// // Y["Event"] && Y.Event.addListener(window, "unload", Y.Do._unload, Y.Do); /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom * @submodule event-custom-base */ // var onsubscribeType = "_event:onsub", var YArray = Y.Array, AFTER = 'after', CONFIGS = [ 'broadcast', 'monitored', 'bubbles', 'context', 'contextFn', 'currentTarget', 'defaultFn', 'defaultTargetOnly', 'details', 'emitFacade', 'fireOnce', 'async', 'host', 'preventable', 'preventedFn', 'queuable', 'silent', 'stoppedFn', 'target', 'type' ], CONFIGS_HASH = YArray.hash(CONFIGS), nativeSlice = Array.prototype.slice, YUI3_SIGNATURE = 9, YUI_LOG = 'yui:log', mixConfigs = function(r, s, ov) { var p; for (p in s) { if (CONFIGS_HASH[p] && (ov || !(p in r))) { r[p] = s[p]; } } return r; }; /** * The CustomEvent class lets you define events for your application * that can be subscribed to by one or more independent component. * * @param {String} type The type of event, which is passed to the callback * when the event fires. * @param {object} o configuration object. * @class CustomEvent * @constructor */ Y.CustomEvent = function(type, o) { this._kds = Y.CustomEvent.keepDeprecatedSubs; o = o || {}; this.id = Y.stamp(this); /** * The type of event, returned to subscribers when the event fires * @property type * @type string */ this.type = type; /** * The context the the event will fire from by default. Defaults to the YUI * instance. * @property context * @type object */ this.context = Y; /** * Monitor when an event is attached or detached. * * @property monitored * @type boolean */ // this.monitored = false; this.logSystem = (type == YUI_LOG); /** * If 0, this event does not broadcast. If 1, the YUI instance is notified * every time this event fires. If 2, the YUI instance and the YUI global * (if event is enabled on the global) are notified every time this event * fires. * @property broadcast * @type int */ // this.broadcast = 0; /** * By default all custom events are logged in the debug build, set silent * to true to disable debug outpu for this event. * @property silent * @type boolean */ this.silent = this.logSystem; /** * Specifies whether this event should be queued when the host is actively * processing an event. This will effect exectution order of the callbacks * for the various events. * @property queuable * @type boolean * @default false */ // this.queuable = false; /** * The subscribers to this event * @property subscribers * @type Subscriber {} * @deprecated */ if (this._kds) { this.subscribers = {}; } /** * The subscribers to this event * @property _subscribers * @type Subscriber [] * @private */ this._subscribers = []; /** * 'After' subscribers * @property afters * @type Subscriber {} */ if (this._kds) { this.afters = {}; } /** * 'After' subscribers * @property _afters * @type Subscriber [] * @private */ this._afters = []; /** * This event has fired if true * * @property fired * @type boolean * @default false; */ // this.fired = false; /** * An array containing the arguments the custom event * was last fired with. * @property firedWith * @type Array */ // this.firedWith; /** * This event should only fire one time if true, and if * it has fired, any new subscribers should be notified * immediately. * * @property fireOnce * @type boolean * @default false; */ // this.fireOnce = false; /** * fireOnce listeners will fire syncronously unless async * is set to true * @property async * @type boolean * @default false */ //this.async = false; /** * Flag for stopPropagation that is modified during fire() * 1 means to stop propagation to bubble targets. 2 means * to also stop additional subscribers on this target. * @property stopped * @type int */ // this.stopped = 0; /** * Flag for preventDefault that is modified during fire(). * if it is not 0, the default behavior for this event * @property prevented * @type int */ // this.prevented = 0; /** * Specifies the host for this custom event. This is used * to enable event bubbling * @property host * @type EventTarget */ // this.host = null; /** * The default function to execute after event listeners * have fire, but only if the default action was not * prevented. * @property defaultFn * @type Function */ // this.defaultFn = null; /** * The function to execute if a subscriber calls * stopPropagation or stopImmediatePropagation * @property stoppedFn * @type Function */ // this.stoppedFn = null; /** * The function to execute if a subscriber calls * preventDefault * @property preventedFn * @type Function */ // this.preventedFn = null; /** * Specifies whether or not this event's default function * can be cancelled by a subscriber by executing preventDefault() * on the event facade * @property preventable * @type boolean * @default true */ this.preventable = true; /** * Specifies whether or not a subscriber can stop the event propagation * via stopPropagation(), stopImmediatePropagation(), or halt() * * Events can only bubble if emitFacade is true. * * @property bubbles * @type boolean * @default true */ this.bubbles = true; /** * Supports multiple options for listener signatures in order to * port YUI 2 apps. * @property signature * @type int * @default 9 */ this.signature = YUI3_SIGNATURE; // this.subCount = 0; // this.afterCount = 0; // this.hasSubscribers = false; // this.hasAfters = false; /** * If set to true, the custom event will deliver an EventFacade object * that is similar to a DOM event object. * @property emitFacade * @type boolean * @default false */ // this.emitFacade = false; this.applyConfig(o, true); // this.log("Creating " + this.type); }; /** * Static flag to enable population of the <a href="#property_subscribers">`subscribers`</a> * and <a href="#property_subscribers">`afters`</a> properties held on a `CustomEvent` instance. * * These properties were changed to private properties (`_subscribers` and `_afters`), and * converted from objects to arrays for performance reasons. * * Setting this property to true will populate the deprecated `subscribers` and `afters` * properties for people who may be using them (which is expected to be rare). There will * be a performance hit, compared to the new array based implementation. * * If you are using these deprecated properties for a use case which the public API * does not support, please file an enhancement request, and we can provide an alternate * public implementation which doesn't have the performance cost required to maintiain the * properties as objects. * * @property keepDeprecatedSubs * @static * @for CustomEvent * @type boolean * @default false * @deprecated */ Y.CustomEvent.keepDeprecatedSubs = false; Y.CustomEvent.mixConfigs = mixConfigs; Y.CustomEvent.prototype = { constructor: Y.CustomEvent, /** * Returns the number of subscribers for this event as the sum of the on() * subscribers and after() subscribers. * * @method hasSubs * @return Number */ hasSubs: function(when) { var s = this._subscribers.length, a = this._afters.length, sib = this.sibling; if (sib) { s += sib._subscribers.length; a += sib._afters.length; } if (when) { return (when == 'after') ? a : s; } return (s + a); }, /** * Monitor the event state for the subscribed event. The first parameter * is what should be monitored, the rest are the normal parameters when * subscribing to an event. * @method monitor * @param what {string} what to monitor ('detach', 'attach', 'publish'). * @return {EventHandle} return value from the monitor event subscription. */ monitor: function(what) { this.monitored = true; var type = this.id + '|' + this.type + '_' + what, args = nativeSlice.call(arguments, 0); args[0] = type; return this.host.on.apply(this.host, args); }, /** * Get all of the subscribers to this event and any sibling event * @method getSubs * @return {Array} first item is the on subscribers, second the after. */ getSubs: function() { var s = this._subscribers, a = this._afters, sib = this.sibling; s = (sib) ? s.concat(sib._subscribers) : s.concat(); a = (sib) ? a.concat(sib._afters) : a.concat(); return [s, a]; }, /** * Apply configuration properties. Only applies the CONFIG whitelist * @method applyConfig * @param o hash of properties to apply. * @param force {boolean} if true, properties that exist on the event * will be overwritten. */ applyConfig: function(o, force) { mixConfigs(this, o, force); }, /** * Create the Subscription for subscribing function, context, and bound * arguments. If this is a fireOnce event, the subscriber is immediately * notified. * * @method _on * @param fn {Function} Subscription callback * @param [context] {Object} Override `this` in the callback * @param [args] {Array} bound arguments that will be passed to the callback after the arguments generated by fire() * @param [when] {String} "after" to slot into after subscribers * @return {EventHandle} * @protected */ _on: function(fn, context, args, when) { if (!fn) { this.log('Invalid callback for CE: ' + this.type); } var s = new Y.Subscriber(fn, context, args, when); if (this.fireOnce && this.fired) { if (this.async) { setTimeout(Y.bind(this._notify, this, s, this.firedWith), 0); } else { this._notify(s, this.firedWith); } } if (when == AFTER) { this._afters.push(s); } else { this._subscribers.push(s); } if (this._kds) { if (when == AFTER) { this.afters[s.id] = s; } else { this.subscribers[s.id] = s; } } return new Y.EventHandle(this, s); }, /** * Listen for this event * @method subscribe * @param {Function} fn The function to execute. * @return {EventHandle} Unsubscribe handle. * @deprecated use on. */ subscribe: function(fn, context) { Y.log('ce.subscribe deprecated, use "on"', 'warn', 'deprecated'); var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null; return this._on(fn, context, a, true); }, /** * Listen for this event * @method on * @param {Function} fn The function to execute. * @param {object} context optional execution context. * @param {mixed} arg* 0..n additional arguments to supply to the subscriber * when the event fires. * @return {EventHandle} An object with a detach method to detch the handler(s). */ on: function(fn, context) { var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null; if (this.monitored && this.host) { this.host._monitor('attach', this, { args: arguments }); } return this._on(fn, context, a, true); }, /** * Listen for this event after the normal subscribers have been notified and * the default behavior has been applied. If a normal subscriber prevents the * default behavior, it also prevents after listeners from firing. * @method after * @param {Function} fn The function to execute. * @param {object} context optional execution context. * @param {mixed} arg* 0..n additional arguments to supply to the subscriber * when the event fires. * @return {EventHandle} handle Unsubscribe handle. */ after: function(fn, context) { var a = (arguments.length > 2) ? nativeSlice.call(arguments, 2) : null; return this._on(fn, context, a, AFTER); }, /** * Detach listeners. * @method detach * @param {Function} fn The subscribed function to remove, if not supplied * all will be removed. * @param {Object} context The context object passed to subscribe. * @return {int} returns the number of subscribers unsubscribed. */ detach: function(fn, context) { // unsubscribe handle if (fn && fn.detach) { return fn.detach(); } var i, s, found = 0, subs = this._subscribers, afters = this._afters; for (i = subs.length; i >= 0; i--) { s = subs[i]; if (s && (!fn || fn === s.fn)) { this._delete(s, subs, i); found++; } } for (i = afters.length; i >= 0; i--) { s = afters[i]; if (s && (!fn || fn === s.fn)) { this._delete(s, afters, i); found++; } } return found; }, /** * Detach listeners. * @method unsubscribe * @param {Function} fn The subscribed function to remove, if not supplied * all will be removed. * @param {Object} context The context object passed to subscribe. * @return {int|undefined} returns the number of subscribers unsubscribed. * @deprecated use detach. */ unsubscribe: function() { return this.detach.apply(this, arguments); }, /** * Notify a single subscriber * @method _notify * @param {Subscriber} s the subscriber. * @param {Array} args the arguments array to apply to the listener. * @protected */ _notify: function(s, args, ef) { this.log(this.type + '->' + 'sub: ' + s.id); var ret; ret = s.notify(args, this); if (false === ret || this.stopped > 1) { this.log(this.type + ' cancelled by subscriber'); return false; } return true; }, /** * Logger abstraction to centralize the application of the silent flag * @method log * @param {string} msg message to log. * @param {string} cat log category. */ log: function(msg, cat) { if (!this.silent) { Y.log(this.id + ': ' + msg, cat || 'info', 'event'); } }, /** * Notifies the subscribers. The callback functions will be executed * from the context specified when the event was created, and with the * following parameters: * <ul> * <li>The type of event</li> * <li>All of the arguments fire() was executed with as an array</li> * <li>The custom object (if any) that was passed into the subscribe() * method</li> * </ul> * @method fire * @param {Object*} arguments an arbitrary set of parameters to pass to * the handler. * @return {boolean} false if one of the subscribers returned false, * true otherwise. * */ fire: function() { if (this.fireOnce && this.fired) { this.log('fireOnce event: ' + this.type + ' already fired'); return true; } else { var args = nativeSlice.call(arguments, 0); // this doesn't happen if the event isn't published // this.host._monitor('fire', this.type, args); this.fired = true; if (this.fireOnce) { this.firedWith = args; } if (this.emitFacade) { return this.fireComplex(args); } else { return this.fireSimple(args); } } }, /** * Set up for notifying subscribers of non-emitFacade events. * * @method fireSimple * @param args {Array} Arguments passed to fire() * @return Boolean false if a subscriber returned false * @protected */ fireSimple: function(args) { this.stopped = 0; this.prevented = 0; if (this.hasSubs()) { var subs = this.getSubs(); this._procSubs(subs[0], args); this._procSubs(subs[1], args); } this._broadcast(args); return this.stopped ? false : true; }, // Requires the event-custom-complex module for full funcitonality. fireComplex: function(args) { this.log('Missing event-custom-complex needed to emit a facade for: ' + this.type); args[0] = args[0] || {}; return this.fireSimple(args); }, /** * Notifies a list of subscribers. * * @method _procSubs * @param subs {Array} List of subscribers * @param args {Array} Arguments passed to fire() * @param ef {} * @return Boolean false if a subscriber returns false or stops the event * propagation via e.stopPropagation(), * e.stopImmediatePropagation(), or e.halt() * @private */ _procSubs: function(subs, args, ef) { var s, i, l; for (i = 0, l = subs.length; i < l; i++) { s = subs[i]; if (s && s.fn) { if (false === this._notify(s, args, ef)) { this.stopped = 2; } if (this.stopped == 2) { return false; } } } return true; }, /** * Notifies the YUI instance if the event is configured with broadcast = 1, * and both the YUI instance and Y.Global if configured with broadcast = 2. * * @method _broadcast * @param args {Array} Arguments sent to fire() * @private */ _broadcast: function(args) { if (!this.stopped && this.broadcast) { var a = args.concat(); a.unshift(this.type); if (this.host !== Y) { Y.fire.apply(Y, a); } if (this.broadcast == 2) { Y.Global.fire.apply(Y.Global, a); } } }, /** * Removes all listeners * @method unsubscribeAll * @return {int} The number of listeners unsubscribed. * @deprecated use detachAll. */ unsubscribeAll: function() { return this.detachAll.apply(this, arguments); }, /** * Removes all listeners * @method detachAll * @return {int} The number of listeners unsubscribed. */ detachAll: function() { return this.detach(); }, /** * Deletes the subscriber from the internal store of on() and after() * subscribers. * * @method _delete * @param s subscriber object. * @param subs (optional) on or after subscriber array * @param index (optional) The index found. * @private */ _delete: function(s, subs, i) { var when = s._when; if (!subs) { subs = (when === AFTER) ? this._afters : this._subscribers; i = YArray.indexOf(subs, s, 0); } if (s && subs[i] === s) { subs.splice(i, 1); } if (this._kds) { if (when === AFTER) { delete this.afters[s.id]; } else { delete this.subscribers[s.id]; } } if (this.monitored && this.host) { this.host._monitor('detach', this, { ce: this, sub: s }); } if (s) { s.deleted = true; } } }; /** * Stores the subscriber information to be used when the event fires. * @param {Function} fn The wrapped function to execute. * @param {Object} context The value of the keyword 'this' in the listener. * @param {Array} args* 0..n additional arguments to supply the listener. * * @class Subscriber * @constructor */ Y.Subscriber = function(fn, context, args, when) { /** * The callback that will be execute when the event fires * This is wrapped by Y.rbind if obj was supplied. * @property fn * @type Function */ this.fn = fn; /** * Optional 'this' keyword for the listener * @property context * @type Object */ this.context = context; /** * Unique subscriber id * @property id * @type String */ this.id = Y.stamp(this); /** * Additional arguments to propagate to the subscriber * @property args * @type Array */ this.args = args; this._when = when; /** * Custom events for a given fire transaction. * @property events * @type {EventTarget} */ // this.events = null; /** * This listener only reacts to the event once * @property once */ // this.once = false; }; Y.Subscriber.prototype = { constructor: Y.Subscriber, _notify: function(c, args, ce) { if (this.deleted && !this.postponed) { if (this.postponed) { delete this.fn; delete this.context; } else { delete this.postponed; return null; } } var a = this.args, ret; switch (ce.signature) { case 0: ret = this.fn.call(c, ce.type, args, c); break; case 1: ret = this.fn.call(c, args[0] || null, c); break; default: if (a || args) { args = args || []; a = (a) ? args.concat(a) : args; ret = this.fn.apply(c, a); } else { ret = this.fn.call(c); } } if (this.once) { ce._delete(this); } return ret; }, /** * Executes the subscriber. * @method notify * @param args {Array} Arguments array for the subscriber. * @param ce {CustomEvent} The custom event that sent the notification. */ notify: function(args, ce) { var c = this.context, ret = true; if (!c) { c = (ce.contextFn) ? ce.contextFn() : ce.context; } // only catch errors if we will not re-throw them. if (Y.config && Y.config.throwFail) { ret = this._notify(c, args, ce); } else { try { ret = this._notify(c, args, ce); } catch (e) { Y.error(this + ' failed: ' + e.message, e); } } return ret; }, /** * Returns true if the fn and obj match this objects properties. * Used by the unsubscribe method to match the right subscriber. * * @method contains * @param {Function} fn the function to execute. * @param {Object} context optional 'this' keyword for the listener. * @return {boolean} true if the supplied arguments match this * subscriber's signature. */ contains: function(fn, context) { if (context) { return ((this.fn == fn) && this.context == context); } else { return (this.fn == fn); } }, valueOf : function() { return this.id; } }; /** * Return value from all subscribe operations * @class EventHandle * @constructor * @param {CustomEvent} evt the custom event. * @param {Subscriber} sub the subscriber. */ Y.EventHandle = function(evt, sub) { /** * The custom event * * @property evt * @type CustomEvent */ this.evt = evt; /** * The subscriber object * * @property sub * @type Subscriber */ this.sub = sub; }; Y.EventHandle.prototype = { batch: function(f, c) { f.call(c || this, this); if (Y.Lang.isArray(this.evt)) { Y.Array.each(this.evt, function(h) { h.batch.call(c || h, f); }); } }, /** * Detaches this subscriber * @method detach * @return {int} the number of detached listeners */ detach: function() { var evt = this.evt, detached = 0, i; if (evt) { // Y.log('EventHandle.detach: ' + this.sub, 'info', 'Event'); if (Y.Lang.isArray(evt)) { for (i = 0; i < evt.length; i++) { detached += evt[i].detach(); } } else { evt._delete(this.sub); detached = 1; } } return detached; }, /** * Monitor the event state for the subscribed event. The first parameter * is what should be monitored, the rest are the normal parameters when * subscribing to an event. * @method monitor * @param what {string} what to monitor ('attach', 'detach', 'publish'). * @return {EventHandle} return value from the monitor event subscription. */ monitor: function(what) { return this.evt.monitor.apply(this.evt, arguments); } }; /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event-custom * @submodule event-custom-base */ /** * EventTarget provides the implementation for any object to * publish, subscribe and fire to custom events, and also * alows other EventTargets to target the object with events * sourced from the other object. * EventTarget is designed to be used with Y.augment to wrap * EventCustom in an interface that allows events to be listened to * and fired by name. This makes it possible for implementing code to * subscribe to an event that either has not been created yet, or will * not be created at all. * @class EventTarget * @param opts a configuration object * @config emitFacade {boolean} if true, all events will emit event * facade payloads by default (default false) * @config prefix {String} the prefix to apply to non-prefixed event names */ var L = Y.Lang, PREFIX_DELIMITER = ':', CATEGORY_DELIMITER = '|', AFTER_PREFIX = '~AFTER~', WILD_TYPE_RE = /(.*?)(:)(.*?)/, _wildType = Y.cached(function(type) { return type.replace(WILD_TYPE_RE, "*$2$3"); }), /** * If the instance has a prefix attribute and the * event type is not prefixed, the instance prefix is * applied to the supplied type. * @method _getType * @private */ _getType = Y.cached(function(type, pre) { if (!pre || (typeof type !== "string") || type.indexOf(PREFIX_DELIMITER) > -1) { return type; } return pre + PREFIX_DELIMITER + type; }), /** * Returns an array with the detach key (if provided), * and the prefixed event name from _getType * Y.on('detachcategory| menu:click', fn) * @method _parseType * @private */ _parseType = Y.cached(function(type, pre) { var t = type, detachcategory, after, i; if (!L.isString(t)) { return t; } i = t.indexOf(AFTER_PREFIX); if (i > -1) { after = true; t = t.substr(AFTER_PREFIX.length); // Y.log(t); } i = t.indexOf(CATEGORY_DELIMITER); if (i > -1) { detachcategory = t.substr(0, (i)); t = t.substr(i+1); if (t == '*') { t = null; } } // detach category, full type with instance prefix, is this an after listener, short type return [detachcategory, (pre) ? _getType(t, pre) : t, after, t]; }), ET = function(opts) { // Y.log('EventTarget constructor executed: ' + this._yuid); var o = (L.isObject(opts)) ? opts : {}; this._yuievt = this._yuievt || { id: Y.guid(), events: {}, targets: {}, config: o, chain: ('chain' in o) ? o.chain : Y.config.chain, bubbling: false, defaults: { context: o.context || this, host: this, emitFacade: o.emitFacade, fireOnce: o.fireOnce, queuable: o.queuable, monitored: o.monitored, broadcast: o.broadcast, defaultTargetOnly: o.defaultTargetOnly, bubbles: ('bubbles' in o) ? o.bubbles : true } }; }; ET.prototype = { constructor: ET, /** * Listen to a custom event hosted by this object one time. * This is the equivalent to <code>on</code> except the * listener is immediatelly detached when it is executed. * @method once * @param {String} type The name of the event * @param {Function} fn The callback to execute in response to the event * @param {Object} [context] Override `this` object in callback * @param {Any} [arg*] 0..n additional arguments to supply to the subscriber * @return {EventHandle} A subscription handle capable of detaching the * subscription */ once: function() { var handle = this.on.apply(this, arguments); handle.batch(function(hand) { if (hand.sub) { hand.sub.once = true; } }); return handle; }, /** * Listen to a custom event hosted by this object one time. * This is the equivalent to <code>after</code> except the * listener is immediatelly detached when it is executed. * @method onceAfter * @param {String} type The name of the event * @param {Function} fn The callback to execute in response to the event * @param {Object} [context] Override `this` object in callback * @param {Any} [arg*] 0..n additional arguments to supply to the subscriber * @return {EventHandle} A subscription handle capable of detaching that * subscription */ onceAfter: function() { var handle = this.after.apply(this, arguments); handle.batch(function(hand) { if (hand.sub) { hand.sub.once = true; } }); return handle; }, /** * Takes the type parameter passed to 'on' and parses out the * various pieces that could be included in the type. If the * event type is passed without a prefix, it will be expanded * to include the prefix one is supplied or the event target * is configured with a default prefix. * @method parseType * @param {String} type the type * @param {String} [pre=this._yuievt.config.prefix] the prefix * @since 3.3.0 * @return {Array} an array containing: * * the detach category, if supplied, * * the prefixed event type, * * whether or not this is an after listener, * * the supplied event type */ parseType: function(type, pre) { return _parseType(type, pre || this._yuievt.config.prefix); }, /** * Subscribe a callback function to a custom event fired by this object or * from an object that bubbles its events to this object. * * Callback functions for events published with `emitFacade = true` will * receive an `EventFacade` as the first argument (typically named "e"). * These callbacks can then call `e.preventDefault()` to disable the * behavior published to that event's `defaultFn`. See the `EventFacade` * API for all available properties and methods. Subscribers to * non-`emitFacade` events will receive the arguments passed to `fire()` * after the event name. * * To subscribe to multiple events at once, pass an object as the first * argument, where the key:value pairs correspond to the eventName:callback, * or pass an array of event names as the first argument to subscribe to * all listed events with the same callback. * * Returning `false` from a callback is supported as an alternative to * calling `e.preventDefault(); e.stopPropagation();`. However, it is * recommended to use the event methods whenever possible. * * @method on * @param {String} type The name of the event * @param {Function} fn The callback to execute in response to the event * @param {Object} [context] Override `this` object in callback * @param {Any} [arg*] 0..n additional arguments to supply to the subscriber * @return {EventHandle} A subscription handle capable of detaching that * subscription */ on: function(type, fn, context) { var yuievt = this._yuievt, parts = _parseType(type, yuievt.config.prefix), f, c, args, ret, ce, detachcategory, handle, store = Y.Env.evt.handles, after, adapt, shorttype, Node = Y.Node, n, domevent, isArr; // full name, args, detachcategory, after this._monitor('attach', parts[1], { args: arguments, category: parts[0], after: parts[2] }); if (L.isObject(type)) { if (L.isFunction(type)) { return Y.Do.before.apply(Y.Do, arguments); } f = fn; c = context; args = nativeSlice.call(arguments, 0); ret = []; if (L.isArray(type)) { isArr = true; } after = type._after; delete type._after; Y.each(type, function(v, k) { if (L.isObject(v)) { f = v.fn || ((L.isFunction(v)) ? v : f); c = v.context || c; } var nv = (after) ? AFTER_PREFIX : ''; args[0] = nv + ((isArr) ? v : k); args[1] = f; args[2] = c; ret.push(this.on.apply(this, args)); }, this); return (yuievt.chain) ? this : new Y.EventHandle(ret); } detachcategory = parts[0]; after = parts[2]; shorttype = parts[3]; // extra redirection so we catch adaptor events too. take a look at this. if (Node && Y.instanceOf(this, Node) && (shorttype in Node.DOM_EVENTS)) { args = nativeSlice.call(arguments, 0); args.splice(2, 0, Node.getDOMNode(this)); // Y.log("Node detected, redirecting with these args: " + args); return Y.on.apply(Y, args); } type = parts[1]; if (Y.instanceOf(this, YUI)) { adapt = Y.Env.evt.plugins[type]; args = nativeSlice.call(arguments, 0); args[0] = shorttype; if (Node) { n = args[2]; if (Y.instanceOf(n, Y.NodeList)) { n = Y.NodeList.getDOMNodes(n); } else if (Y.instanceOf(n, Node)) { n = Node.getDOMNode(n); } domevent = (shorttype in Node.DOM_EVENTS); // Captures both DOM events and event plugins. if (domevent) { args[2] = n; } } // check for the existance of an event adaptor if (adapt) { Y.log('Using adaptor for ' + shorttype + ', ' + n, 'info', 'event'); handle = adapt.on.apply(Y, args); } else if ((!type) || domevent) { handle = Y.Event._attach(args); } } if (!handle) { ce = yuievt.events[type] || this.publish(type); handle = ce._on(fn, context, (arguments.length > 3) ? nativeSlice.call(arguments, 3) : null, (after) ? 'after' : true); } if (detachcategory) { store[detachcategory] = store[detachcategory] || {}; store[detachcategory][type] = store[detachcategory][type] || []; store[detachcategory][type].push(handle); } return (yuievt.chain) ? this : handle; }, /** * subscribe to an event * @method subscribe * @deprecated use on */ subscribe: function() { Y.log('EventTarget subscribe() is deprecated, use on()', 'warn', 'deprecated'); return this.on.apply(this, arguments); }, /** * Detach one or more listeners the from the specified event * @method detach * @param type {string|Object} Either the handle to the subscriber or the * type of event. If the type * is not specified, it will attempt to remove * the listener from all hosted events. * @param fn {Function} The subscribed function to unsubscribe, if not * supplied, all subscribers will be removed. * @param context {Object} The custom object passed to subscribe. This is * optional, but if supplied will be used to * disambiguate multiple listeners that are the same * (e.g., you subscribe many object using a function * that lives on the prototype) * @return {EventTarget} the host */ detach: function(type, fn, context) { var evts = this._yuievt.events, i, Node = Y.Node, isNode = Node && (Y.instanceOf(this, Node)); // detachAll disabled on the Y instance. if (!type && (this !== Y)) { for (i in evts) { if (evts.hasOwnProperty(i)) { evts[i].detach(fn, context); } } if (isNode) { Y.Event.purgeElement(Node.getDOMNode(this)); } return this; } var parts = _parseType(type, this._yuievt.config.prefix), detachcategory = L.isArray(parts) ? parts[0] : null, shorttype = (parts) ? parts[3] : null, adapt, store = Y.Env.evt.handles, detachhost, cat, args, ce, keyDetacher = function(lcat, ltype, host) { var handles = lcat[ltype], ce, i; if (handles) { for (i = handles.length - 1; i >= 0; --i) { ce = handles[i].evt; if (ce.host === host || ce.el === host) { handles[i].detach(); } } } }; if (detachcategory) { cat = store[detachcategory]; type = parts[1]; detachhost = (isNode) ? Y.Node.getDOMNode(this) : this; if (cat) { if (type) { keyDetacher(cat, type, detachhost); } else { for (i in cat) { if (cat.hasOwnProperty(i)) { keyDetacher(cat, i, detachhost); } } } return this; } // If this is an event handle, use it to detach } else if (L.isObject(type) && type.detach) { type.detach(); return this; // extra redirection so we catch adaptor events too. take a look at this. } else if (isNode && ((!shorttype) || (shorttype in Node.DOM_EVENTS))) { args = nativeSlice.call(arguments, 0); args[2] = Node.getDOMNode(this); Y.detach.apply(Y, args); return this; } adapt = Y.Env.evt.plugins[shorttype]; // The YUI instance handles DOM events and adaptors if (Y.instanceOf(this, YUI)) { args = nativeSlice.call(arguments, 0); // use the adaptor specific detach code if if (adapt && adapt.detach) { adapt.detach.apply(Y, args); return this; // DOM event fork } else if (!type || (!adapt && Node && (type in Node.DOM_EVENTS))) { args[0] = type; Y.Event.detach.apply(Y.Event, args); return this; } } // ce = evts[type]; ce = evts[parts[1]]; if (ce) { ce.detach(fn, context); } return this; }, /** * detach a listener * @method unsubscribe * @deprecated use detach */ unsubscribe: function() { Y.log('EventTarget unsubscribe() is deprecated, use detach()', 'warn', 'deprecated'); return this.detach.apply(this, arguments); }, /** * Removes all listeners from the specified event. If the event type * is not specified, all listeners from all hosted custom events will * be removed. * @method detachAll * @param type {String} The type, or name of the event */ detachAll: function(type) { return this.detach(type); }, /** * Removes all listeners from the specified event. If the event type * is not specified, all listeners from all hosted custom events will * be removed. * @method unsubscribeAll * @param type {String} The type, or name of the event * @deprecated use detachAll */ unsubscribeAll: function() { Y.log('EventTarget unsubscribeAll() is deprecated, use detachAll()', 'warn', 'deprecated'); return this.detachAll.apply(this, arguments); }, /** * Creates a new custom event of the specified type. If a custom event * by that name already exists, it will not be re-created. In either * case the custom event is returned. * * @method publish * * @param type {String} the type, or name of the event * @param opts {object} optional config params. Valid properties are: * * <ul> * <li> * 'broadcast': whether or not the YUI instance and YUI global are notified when the event is fired (false) * </li> * <li> * 'bubbles': whether or not this event bubbles (true) * Events can only bubble if emitFacade is true. * </li> * <li> * 'context': the default execution context for the listeners (this) * </li> * <li> * 'defaultFn': the default function to execute when this event fires if preventDefault was not called * </li> * <li> * 'emitFacade': whether or not this event emits a facade (false) * </li> * <li> * 'prefix': the prefix for this targets events, e.g., 'menu' in 'menu:click' * </li> * <li> * 'fireOnce': if an event is configured to fire once, new subscribers after * the fire will be notified immediately. * </li> * <li> * 'async': fireOnce event listeners will fire synchronously if the event has already * fired unless async is true. * </li> * <li> * 'preventable': whether or not preventDefault() has an effect (true) * </li> * <li> * 'preventedFn': a function that is executed when preventDefault is called * </li> * <li> * 'queuable': whether or not this event can be queued during bubbling (false) * </li> * <li> * 'silent': if silent is true, debug messages are not provided for this event. * </li> * <li> * 'stoppedFn': a function that is executed when stopPropagation is called * </li> * * <li> * 'monitored': specifies whether or not this event should send notifications about * when the event has been attached, detached, or published. * </li> * <li> * 'type': the event type (valid option if not provided as the first parameter to publish) * </li> * </ul> * * @return {CustomEvent} the custom event * */ publish: function(type, opts) { var events, ce, ret, defaults, edata = this._yuievt, pre = edata.config.prefix; if (L.isObject(type)) { ret = {}; Y.each(type, function(v, k) { ret[k] = this.publish(k, v || opts); }, this); return ret; } type = (pre) ? _getType(type, pre) : type; events = edata.events; ce = events[type]; this._monitor('publish', type, { args: arguments }); if (ce) { // ce.log("publish applying new config to published event: '"+type+"' exists", 'info', 'event'); if (opts) { ce.applyConfig(opts, true); } } else { // TODO: Lazy publish goes here. defaults = edata.defaults; // apply defaults ce = new Y.CustomEvent(type, defaults); if (opts) { ce.applyConfig(opts, true); } events[type] = ce; } // make sure we turn the broadcast flag off if this // event was published as a result of bubbling // if (opts instanceof Y.CustomEvent) { // events[type].broadcast = false; // } return events[type]; }, /** * This is the entry point for the event monitoring system. * You can monitor 'attach', 'detach', 'fire', and 'publish'. * When configured, these events generate an event. click -> * click_attach, click_detach, click_publish -- these can * be subscribed to like other events to monitor the event * system. Inividual published events can have monitoring * turned on or off (publish can't be turned off before it * it published) by setting the events 'monitor' config. * * @method _monitor * @param what {String} 'attach', 'detach', 'fire', or 'publish' * @param eventType {String|CustomEvent} The prefixed name of the event being monitored, or the CustomEvent object. * @param o {Object} Information about the event interaction, such as * fire() args, subscription category, publish config * @private */ _monitor: function(what, eventType, o) { var monitorevt, ce, type; if (eventType) { if (typeof eventType === "string") { type = eventType; ce = this.getEvent(eventType, true); } else { ce = eventType; type = eventType.type; } if ((this._yuievt.config.monitored && (!ce || ce.monitored)) || (ce && ce.monitored)) { monitorevt = type + '_' + what; o.monitored = what; this.fire.call(this, monitorevt, o); } } }, /** * Fire a custom event by name. The callback functions will be executed * from the context specified when the event was created, and with the * following parameters. * * If the custom event object hasn't been created, then the event hasn't * been published and it has no subscribers. For performance sake, we * immediate exit in this case. This means the event won't bubble, so * if the intention is that a bubble target be notified, the event must * be published on this object first. * * The first argument is the event type, and any additional arguments are * passed to the listeners as parameters. If the first of these is an * object literal, and the event is configured to emit an event facade, * that object is mixed into the event facade and the facade is provided * in place of the original object. * * @method fire * @param type {String|Object} The type of the event, or an object that contains * a 'type' property. * @param arguments {Object*} an arbitrary set of parameters to pass to * the handler. If the first of these is an object literal and the event is * configured to emit an event facade, the event facade will replace that * parameter after the properties the object literal contains are copied to * the event facade. * @return {EventTarget} the event host */ fire: function(type) { var typeIncluded = L.isString(type), t = (typeIncluded) ? type : (type && type.type), yuievt = this._yuievt, pre = yuievt.config.prefix, ce, ret, ce2, args = (typeIncluded) ? nativeSlice.call(arguments, 1) : arguments; t = (pre) ? _getType(t, pre) : t; ce = this.getEvent(t, true); ce2 = this.getSibling(t, ce); if (ce2 && !ce) { ce = this.publish(t); } this._monitor('fire', (ce || t), { args: args }); // this event has not been published or subscribed to if (!ce) { if (yuievt.hasTargets) { return this.bubble({ type: t }, args, this); } // otherwise there is nothing to be done ret = true; } else { ce.sibling = ce2; ret = ce.fire.apply(ce, args); } return (yuievt.chain) ? this : ret; }, getSibling: function(type, ce) { var ce2; // delegate to *:type events if there are subscribers if (type.indexOf(PREFIX_DELIMITER) > -1) { type = _wildType(type); // console.log(type); ce2 = this.getEvent(type, true); if (ce2) { // console.log("GOT ONE: " + type); ce2.applyConfig(ce); ce2.bubbles = false; ce2.broadcast = 0; // ret = ce2.fire.apply(ce2, a); } } return ce2; }, /** * Returns the custom event of the provided type has been created, a * falsy value otherwise * @method getEvent * @param type {String} the type, or name of the event * @param prefixed {String} if true, the type is prefixed already * @return {CustomEvent} the custom event or null */ getEvent: function(type, prefixed) { var pre, e; if (!prefixed) { pre = this._yuievt.config.prefix; type = (pre) ? _getType(type, pre) : type; } e = this._yuievt.events; return e[type] || null; }, /** * Subscribe to a custom event hosted by this object. The * supplied callback will execute after any listeners add * via the subscribe method, and after the default function, * if configured for the event, has executed. * * @method after * @param {String} type The name of the event * @param {Function} fn The callback to execute in response to the event * @param {Object} [context] Override `this` object in callback * @param {Any} [arg*] 0..n additional arguments to supply to the subscriber * @return {EventHandle} A subscription handle capable of detaching the * subscription */ after: function(type, fn) { var a = nativeSlice.call(arguments, 0); switch (L.type(type)) { case 'function': return Y.Do.after.apply(Y.Do, arguments); case 'array': // YArray.each(a[0], function(v) { // v = AFTER_PREFIX + v; // }); // break; case 'object': a[0]._after = true; break; default: a[0] = AFTER_PREFIX + type; } return this.on.apply(this, a); }, /** * Executes the callback before a DOM event, custom event * or method. If the first argument is a function, it * is assumed the target is a method. For DOM and custom * events, this is an alias for Y.on. * * For DOM and custom events: * type, callback, context, 0-n arguments * * For methods: * callback, object (method host), methodName, context, 0-n arguments * * @method before * @return detach handle */ before: function() { return this.on.apply(this, arguments); } }; Y.EventTarget = ET; // make Y an event target Y.mix(Y, ET.prototype); ET.call(Y, { bubbles: false }); YUI.Env.globalEvents = YUI.Env.globalEvents || new ET(); /** * Hosts YUI page level events. This is where events bubble to * when the broadcast config is set to 2. This property is * only available if the custom event module is loaded. * @property Global * @type EventTarget * @for YUI */ Y.Global = YUI.Env.globalEvents; // @TODO implement a global namespace function on Y.Global? /** `Y.on()` can do many things: <ul> <li>Subscribe to custom events `publish`ed and `fire`d from Y</li> <li>Subscribe to custom events `publish`ed with `broadcast` 1 or 2 and `fire`d from any object in the YUI instance sandbox</li> <li>Subscribe to DOM events</li> <li>Subscribe to the execution of a method on any object, effectively treating that method as an event</li> </ul> For custom event subscriptions, pass the custom event name as the first argument and callback as the second. The `this` object in the callback will be `Y` unless an override is passed as the third argument. Y.on('io:complete', function () { Y.MyApp.updateStatus('Transaction complete'); }); To subscribe to DOM events, pass the name of a DOM event as the first argument and a CSS selector string as the third argument after the callback function. Alternately, the third argument can be a `Node`, `NodeList`, `HTMLElement`, array, or simply omitted (the default is the `window` object). Y.on('click', function (e) { e.preventDefault(); // proceed with ajax form submission var url = this.get('action'); ... }, '#my-form'); The `this` object in DOM event callbacks will be the `Node` targeted by the CSS selector or other identifier. `on()` subscribers for DOM events or custom events `publish`ed with a `defaultFn` can prevent the default behavior with `e.preventDefault()` from the event object passed as the first parameter to the subscription callback. To subscribe to the execution of an object method, pass arguments corresponding to the call signature for <a href="../classes/Do.html#methods_before">`Y.Do.before(...)`</a>. NOTE: The formal parameter list below is for events, not for function injection. See `Y.Do.before` for that signature. @method on @param {String} type DOM or custom event name @param {Function} fn The callback to execute in response to the event @param {Object} [context] Override `this` object in callback @param {Any} [arg*] 0..n additional arguments to supply to the subscriber @return {EventHandle} A subscription handle capable of detaching the subscription @see Do.before @for YUI **/ /** Listen for an event one time. Equivalent to `on()`, except that the listener is immediately detached when executed. See the <a href="#methods_on">`on()` method</a> for additional subscription options. @see on @method once @param {String} type DOM or custom event name @param {Function} fn The callback to execute in response to the event @param {Object} [context] Override `this` object in callback @param {Any} [arg*] 0..n additional arguments to supply to the subscriber @return {EventHandle} A subscription handle capable of detaching the subscription @for YUI **/ /** Listen for an event one time. Equivalent to `once()`, except, like `after()`, the subscription callback executes after all `on()` subscribers and the event's `defaultFn` (if configured) have executed. Like `after()` if any `on()` phase subscriber calls `e.preventDefault()`, neither the `defaultFn` nor the `after()` subscribers will execute. The listener is immediately detached when executed. See the <a href="#methods_on">`on()` method</a> for additional subscription options. @see once @method onceAfter @param {String} type The custom event name @param {Function} fn The callback to execute in response to the event @param {Object} [context] Override `this` object in callback @param {Any} [arg*] 0..n additional arguments to supply to the subscriber @return {EventHandle} A subscription handle capable of detaching the subscription @for YUI **/ /** Like `on()`, this method creates a subscription to a custom event or to the execution of a method on an object. For events, `after()` subscribers are executed after the event's `defaultFn` unless `e.preventDefault()` was called from an `on()` subscriber. See the <a href="#methods_on">`on()` method</a> for additional subscription options. NOTE: The subscription signature shown is for events, not for function injection. See <a href="../classes/Do.html#methods_after">`Y.Do.after`</a> for that signature. @see on @see Do.after @method after @param {String} type The custom event name @param {Function} fn The callback to execute in response to the event @param {Object} [context] Override `this` object in callback @param {Any} [args*] 0..n additional arguments to supply to the subscriber @return {EventHandle} A subscription handle capable of detaching the subscription @for YUI **/ }, '@VERSION@', {"requires": ["oop"]}); YUI.add('event-custom-complex', function (Y, NAME) { /** * Adds event facades, preventable default behavior, and bubbling. * events. * @module event-custom * @submodule event-custom-complex */ var FACADE, FACADE_KEYS, key, EMPTY = {}, CEProto = Y.CustomEvent.prototype, ETProto = Y.EventTarget.prototype, mixFacadeProps = function(facade, payload) { var p; for (p in payload) { if (!(FACADE_KEYS.hasOwnProperty(p))) { facade[p] = payload[p]; } } }; /** * Wraps and protects a custom event for use when emitFacade is set to true. * Requires the event-custom-complex module * @class EventFacade * @param e {Event} the custom event * @param currentTarget {HTMLElement} the element the listener was attached to */ Y.EventFacade = function(e, currentTarget) { e = e || EMPTY; this._event = e; /** * The arguments passed to fire * @property details * @type Array */ this.details = e.details; /** * The event type, this can be overridden by the fire() payload * @property type * @type string */ this.type = e.type; /** * The real event type * @property _type * @type string * @private */ this._type = e.type; ////////////////////////////////////////////////////// /** * Node reference for the targeted eventtarget * @property target * @type Node */ this.target = e.target; /** * Node reference for the element that the listener was attached to. * @property currentTarget * @type Node */ this.currentTarget = currentTarget; /** * Node reference to the relatedTarget * @property relatedTarget * @type Node */ this.relatedTarget = e.relatedTarget; }; Y.mix(Y.EventFacade.prototype, { /** * Stops the propagation to the next bubble target * @method stopPropagation */ stopPropagation: function() { this._event.stopPropagation(); this.stopped = 1; }, /** * Stops the propagation to the next bubble target and * prevents any additional listeners from being exectued * on the current target. * @method stopImmediatePropagation */ stopImmediatePropagation: function() { this._event.stopImmediatePropagation(); this.stopped = 2; }, /** * Prevents the event's default behavior * @method preventDefault */ preventDefault: function() { this._event.preventDefault(); this.prevented = 1; }, /** * Stops the event propagation and prevents the default * event behavior. * @method halt * @param immediate {boolean} if true additional listeners * on the current target will not be executed */ halt: function(immediate) { this._event.halt(immediate); this.prevented = 1; this.stopped = (immediate) ? 2 : 1; } }); CEProto.fireComplex = function(args) { var es, ef, q, queue, ce, ret, events, subs, postponed, self = this, host = self.host || self, next, oldbubble; if (self.stack) { // queue this event if the current item in the queue bubbles if (self.queuable && self.type != self.stack.next.type) { self.log('queue ' + self.type); self.stack.queue.push([self, args]); return true; } } es = self.stack || { // id of the first event in the stack id: self.id, next: self, silent: self.silent, stopped: 0, prevented: 0, bubbling: null, type: self.type, // defaultFnQueue: new Y.Queue(), afterQueue: new Y.Queue(), defaultTargetOnly: self.defaultTargetOnly, queue: [] }; subs = self.getSubs(); self.stopped = (self.type !== es.type) ? 0 : es.stopped; self.prevented = (self.type !== es.type) ? 0 : es.prevented; self.target = self.target || host; if (self.stoppedFn) { events = new Y.EventTarget({ fireOnce: true, context: host }); self.events = events; events.on('stopped', self.stoppedFn); } self.currentTarget = host; self.details = args.slice(); // original arguments in the details // self.log("Firing " + self + ", " + "args: " + args); self.log("Firing " + self.type); self._facade = null; // kill facade to eliminate stale properties ef = self._getFacade(args); if (Y.Lang.isObject(args[0])) { args[0] = ef; } else { args.unshift(ef); } if (subs[0]) { self._procSubs(subs[0], args, ef); } // bubble if this is hosted in an event target and propagation has not been stopped if (self.bubbles && host.bubble && !self.stopped) { oldbubble = es.bubbling; es.bubbling = self.type; if (es.type != self.type) { es.stopped = 0; es.prevented = 0; } ret = host.bubble(self, args, null, es); self.stopped = Math.max(self.stopped, es.stopped); self.prevented = Math.max(self.prevented, es.prevented); es.bubbling = oldbubble; } if (self.prevented) { if (self.preventedFn) { self.preventedFn.apply(host, args); } } else if (self.defaultFn && ((!self.defaultTargetOnly && !es.defaultTargetOnly) || host === ef.target)) { self.defaultFn.apply(host, args); } // broadcast listeners are fired as discreet events on the // YUI instance and potentially the YUI global. self._broadcast(args); // Queue the after if (subs[1] && !self.prevented && self.stopped < 2) { if (es.id === self.id || self.type != host._yuievt.bubbling) { self._procSubs(subs[1], args, ef); while ((next = es.afterQueue.last())) { next(); } } else { postponed = subs[1]; if (es.execDefaultCnt) { postponed = Y.merge(postponed); Y.each(postponed, function(s) { s.postponed = true; }); } es.afterQueue.add(function() { self._procSubs(postponed, args, ef); }); } } self.target = null; if (es.id === self.id) { queue = es.queue; while (queue.length) { q = queue.pop(); ce = q[0]; // set up stack to allow the next item to be processed es.next = ce; ce.fire.apply(ce, q[1]); } self.stack = null; } ret = !(self.stopped); if (self.type != host._yuievt.bubbling) { es.stopped = 0; es.prevented = 0; self.stopped = 0; self.prevented = 0; } // Kill the cached facade to free up memory. // Otherwise we have the facade from the last fire, sitting around forever. self._facade = null; return ret; }; CEProto._getFacade = function() { var ef = this._facade, o, args = this.details; if (!ef) { ef = new Y.EventFacade(this, this.currentTarget); } // if the first argument is an object literal, apply the // properties to the event facade o = args && args[0]; if (Y.Lang.isObject(o, true)) { // protect the event facade properties mixFacadeProps(ef, o); // Allow the event type to be faked // http://yuilibrary.com/projects/yui3/ticket/2528376 ef.type = o.type || ef.type; } // update the details field with the arguments // ef.type = this.type; ef.details = this.details; // use the original target when the event bubbled to this target ef.target = this.originalTarget || this.target; ef.currentTarget = this.currentTarget; ef.stopped = 0; ef.prevented = 0; this._facade = ef; return this._facade; }; /** * Stop propagation to bubble targets * @for CustomEvent * @method stopPropagation */ CEProto.stopPropagation = function() { this.stopped = 1; if (this.stack) { this.stack.stopped = 1; } if (this.events) { this.events.fire('stopped', this); } }; /** * Stops propagation to bubble targets, and prevents any remaining * subscribers on the current target from executing. * @method stopImmediatePropagation */ CEProto.stopImmediatePropagation = function() { this.stopped = 2; if (this.stack) { this.stack.stopped = 2; } if (this.events) { this.events.fire('stopped', this); } }; /** * Prevents the execution of this event's defaultFn * @method preventDefault */ CEProto.preventDefault = function() { if (this.preventable) { this.prevented = 1; if (this.stack) { this.stack.prevented = 1; } } }; /** * Stops the event propagation and prevents the default * event behavior. * @method halt * @param immediate {boolean} if true additional listeners * on the current target will not be executed */ CEProto.halt = function(immediate) { if (immediate) { this.stopImmediatePropagation(); } else { this.stopPropagation(); } this.preventDefault(); }; /** * Registers another EventTarget as a bubble target. Bubble order * is determined by the order registered. Multiple targets can * be specified. * * Events can only bubble if emitFacade is true. * * Included in the event-custom-complex submodule. * * @method addTarget * @param o {EventTarget} the target to add * @for EventTarget */ ETProto.addTarget = function(o) { this._yuievt.targets[Y.stamp(o)] = o; this._yuievt.hasTargets = true; }; /** * Returns an array of bubble targets for this object. * @method getTargets * @return EventTarget[] */ ETProto.getTargets = function() { return Y.Object.values(this._yuievt.targets); }; /** * Removes a bubble target * @method removeTarget * @param o {EventTarget} the target to remove * @for EventTarget */ ETProto.removeTarget = function(o) { delete this._yuievt.targets[Y.stamp(o)]; }; /** * Propagate an event. Requires the event-custom-complex module. * @method bubble * @param evt {CustomEvent} the custom event to propagate * @return {boolean} the aggregated return value from Event.Custom.fire * @for EventTarget */ ETProto.bubble = function(evt, args, target, es) { var targs = this._yuievt.targets, ret = true, t, type = evt && evt.type, ce, i, bc, ce2, originalTarget = target || (evt && evt.target) || this, oldbubble; if (!evt || ((!evt.stopped) && targs)) { // Y.log('Bubbling ' + evt.type); for (i in targs) { if (targs.hasOwnProperty(i)) { t = targs[i]; ce = t.getEvent(type, true); ce2 = t.getSibling(type, ce); if (ce2 && !ce) { ce = t.publish(type); } oldbubble = t._yuievt.bubbling; t._yuievt.bubbling = type; // if this event was not published on the bubble target, // continue propagating the event. if (!ce) { if (t._yuievt.hasTargets) { t.bubble(evt, args, originalTarget, es); } } else { ce.sibling = ce2; // set the original target to that the target payload on the // facade is correct. ce.target = originalTarget; ce.originalTarget = originalTarget; ce.currentTarget = t; bc = ce.broadcast; ce.broadcast = false; // default publish may not have emitFacade true -- that // shouldn't be what the implementer meant to do ce.emitFacade = true; ce.stack = es; ret = ret && ce.fire.apply(ce, args || evt.details || []); ce.broadcast = bc; ce.originalTarget = null; // stopPropagation() was called if (ce.stopped) { break; } } t._yuievt.bubbling = oldbubble; } } } return ret; }; FACADE = new Y.EventFacade(); FACADE_KEYS = {}; // Flatten whitelist for (key in FACADE) { FACADE_KEYS[key] = true; } }, '@VERSION@', {"requires": ["event-custom-base"]}); YUI.add('node-core', function (Y, NAME) { /** * The Node Utility provides a DOM-like interface for interacting with DOM nodes. * @module node * @main node * @submodule node-core */ /** * The Node class provides a wrapper for manipulating DOM Nodes. * Node properties can be accessed via the set/get methods. * Use `Y.one()` to retrieve Node instances. * * <strong>NOTE:</strong> Node properties are accessed using * the <code>set</code> and <code>get</code> methods. * * @class Node * @constructor * @param {DOMNode} node the DOM node to be mapped to the Node instance. * @uses EventTarget */ // "globals" var DOT = '.', NODE_NAME = 'nodeName', NODE_TYPE = 'nodeType', OWNER_DOCUMENT = 'ownerDocument', TAG_NAME = 'tagName', UID = '_yuid', EMPTY_OBJ = {}, _slice = Array.prototype.slice, Y_DOM = Y.DOM, Y_Node = function(node) { if (!this.getDOMNode) { // support optional "new" return new Y_Node(node); } if (typeof node == 'string') { node = Y_Node._fromString(node); if (!node) { return null; // NOTE: return } } var uid = (node.nodeType !== 9) ? node.uniqueID : node[UID]; if (uid && Y_Node._instances[uid] && Y_Node._instances[uid]._node !== node) { node[UID] = null; // unset existing uid to prevent collision (via clone or hack) } uid = uid || Y.stamp(node); if (!uid) { // stamp failed; likely IE non-HTMLElement uid = Y.guid(); } this[UID] = uid; /** * The underlying DOM node bound to the Y.Node instance * @property _node * @type DOMNode * @private */ this._node = node; this._stateProxy = node; // when augmented with Attribute if (this._initPlugins) { // when augmented with Plugin.Host this._initPlugins(); } }, // used with previous/next/ancestor tests _wrapFn = function(fn) { var ret = null; if (fn) { ret = (typeof fn == 'string') ? function(n) { return Y.Selector.test(n, fn); } : function(n) { return fn(Y.one(n)); }; } return ret; }; // end "globals" Y_Node.ATTRS = {}; Y_Node.DOM_EVENTS = {}; Y_Node._fromString = function(node) { if (node) { if (node.indexOf('doc') === 0) { // doc OR document node = Y.config.doc; } else if (node.indexOf('win') === 0) { // win OR window node = Y.config.win; } else { node = Y.Selector.query(node, null, true); } } return node || null; }; /** * The name of the component * @static * @type String * @property NAME */ Y_Node.NAME = 'node'; /* * The pattern used to identify ARIA attributes */ Y_Node.re_aria = /^(?:role$|aria-)/; Y_Node.SHOW_TRANSITION = 'fadeIn'; Y_Node.HIDE_TRANSITION = 'fadeOut'; /** * A list of Node instances that have been created * @private * @type Object * @property _instances * @static * */ Y_Node._instances = {}; /** * Retrieves the DOM node bound to a Node instance * @method getDOMNode * @static * * @param {Node | HTMLNode} node The Node instance or an HTMLNode * @return {HTMLNode} The DOM node bound to the Node instance. If a DOM node is passed * as the node argument, it is simply returned. */ Y_Node.getDOMNode = function(node) { if (node) { return (node.nodeType) ? node : node._node || null; } return null; }; /** * Checks Node return values and wraps DOM Nodes as Y.Node instances * and DOM Collections / Arrays as Y.NodeList instances. * Other return values just pass thru. If undefined is returned (e.g. no return) * then the Node instance is returned for chainability. * @method scrubVal * @static * * @param {any} node The Node instance or an HTMLNode * @return {Node | NodeList | Any} Depends on what is returned from the DOM node. */ Y_Node.scrubVal = function(val, node) { if (val) { // only truthy values are risky if (typeof val == 'object' || typeof val == 'function') { // safari nodeList === function if (NODE_TYPE in val || Y_DOM.isWindow(val)) {// node || window val = Y.one(val); } else if ((val.item && !val._nodes) || // dom collection or Node instance (val[0] && val[0][NODE_TYPE])) { // array of DOM Nodes val = Y.all(val); } } } else if (typeof val === 'undefined') { val = node; // for chaining } else if (val === null) { val = null; // IE: DOM null not the same as null } return val; }; /** * Adds methods to the Y.Node prototype, routing through scrubVal. * @method addMethod * @static * * @param {String} name The name of the method to add * @param {Function} fn The function that becomes the method * @param {Object} context An optional context to call the method with * (defaults to the Node instance) * @return {any} Depends on what is returned from the DOM node. */ Y_Node.addMethod = function(name, fn, context) { if (name && fn && typeof fn == 'function') { Y_Node.prototype[name] = function() { var args = _slice.call(arguments), node = this, ret; if (args[0] && args[0]._node) { args[0] = args[0]._node; } if (args[1] && args[1]._node) { args[1] = args[1]._node; } args.unshift(node._node); ret = fn.apply(node, args); if (ret) { // scrub truthy ret = Y_Node.scrubVal(ret, node); } (typeof ret != 'undefined') || (ret = node); return ret; }; } else { Y.log('unable to add method: ' + name, 'warn', 'Node'); } }; /** * Imports utility methods to be added as Y.Node methods. * @method importMethod * @static * * @param {Object} host The object that contains the method to import. * @param {String} name The name of the method to import * @param {String} altName An optional name to use in place of the host name * @param {Object} context An optional context to call the method with */ Y_Node.importMethod = function(host, name, altName) { if (typeof name == 'string') { altName = altName || name; Y_Node.addMethod(altName, host[name], host); } else { Y.Array.each(name, function(n) { Y_Node.importMethod(host, n); }); } }; /** * Retrieves a NodeList based on the given CSS selector. * @method all * * @param {string} selector The CSS selector to test against. * @return {NodeList} A NodeList instance for the matching HTMLCollection/Array. * @for YUI */ /** * Returns a single Node instance bound to the node or the * first element matching the given selector. Returns null if no match found. * <strong>Note:</strong> For chaining purposes you may want to * use <code>Y.all</code>, which returns a NodeList when no match is found. * @method one * @param {String | HTMLElement} node a node or Selector * @return {Node | null} a Node instance or null if no match found. * @for YUI */ /** * Returns a single Node instance bound to the node or the * first element matching the given selector. Returns null if no match found. * <strong>Note:</strong> For chaining purposes you may want to * use <code>Y.all</code>, which returns a NodeList when no match is found. * @method one * @static * @param {String | HTMLElement} node a node or Selector * @return {Node | null} a Node instance or null if no match found. * @for Node */ Y_Node.one = function(node) { var instance = null, cachedNode, uid; if (node) { if (typeof node == 'string') { node = Y_Node._fromString(node); if (!node) { return null; // NOTE: return } } else if (node.getDOMNode) { return node; // NOTE: return } if (node.nodeType || Y.DOM.isWindow(node)) { // avoid bad input (numbers, boolean, etc) uid = (node.uniqueID && node.nodeType !== 9) ? node.uniqueID : node._yuid; instance = Y_Node._instances[uid]; // reuse exising instances cachedNode = instance ? instance._node : null; if (!instance || (cachedNode && node !== cachedNode)) { // new Node when nodes don't match instance = new Y_Node(node); if (node.nodeType != 11) { // dont cache document fragment Y_Node._instances[instance[UID]] = instance; // cache node } } } } return instance; }; /** * The default setter for DOM properties * Called with instance context (this === the Node instance) * @method DEFAULT_SETTER * @static * @param {String} name The attribute/property being set * @param {any} val The value to be set * @return {any} The value */ Y_Node.DEFAULT_SETTER = function(name, val) { var node = this._stateProxy, strPath; if (name.indexOf(DOT) > -1) { strPath = name; name = name.split(DOT); // only allow when defined on node Y.Object.setValue(node, name, val); } else if (typeof node[name] != 'undefined') { // pass thru DOM properties node[name] = val; } return val; }; /** * The default getter for DOM properties * Called with instance context (this === the Node instance) * @method DEFAULT_GETTER * @static * @param {String} name The attribute/property to look up * @return {any} The current value */ Y_Node.DEFAULT_GETTER = function(name) { var node = this._stateProxy, val; if (name.indexOf && name.indexOf(DOT) > -1) { val = Y.Object.getValue(node, name.split(DOT)); } else if (typeof node[name] != 'undefined') { // pass thru from DOM val = node[name]; } return val; }; Y.mix(Y_Node.prototype, { DATA_PREFIX: 'data-', /** * The method called when outputting Node instances as strings * @method toString * @return {String} A string representation of the Node instance */ toString: function() { var str = this[UID] + ': not bound to a node', node = this._node, attrs, id, className; if (node) { attrs = node.attributes; id = (attrs && attrs.id) ? node.getAttribute('id') : null; className = (attrs && attrs.className) ? node.getAttribute('className') : null; str = node[NODE_NAME]; if (id) { str += '#' + id; } if (className) { str += '.' + className.replace(' ', '.'); } // TODO: add yuid? str += ' ' + this[UID]; } return str; }, /** * Returns an attribute value on the Node instance. * Unless pre-configured (via `Node.ATTRS`), get hands * off to the underlying DOM node. Only valid * attributes/properties for the node will be queried. * @method get * @param {String} attr The attribute * @return {any} The current value of the attribute */ get: function(attr) { var val; if (this._getAttr) { // use Attribute imple val = this._getAttr(attr); } else { val = this._get(attr); } if (val) { val = Y_Node.scrubVal(val, this); } else if (val === null) { val = null; // IE: DOM null is not true null (even though they ===) } return val; }, /** * Helper method for get. * @method _get * @private * @param {String} attr The attribute * @return {any} The current value of the attribute */ _get: function(attr) { var attrConfig = Y_Node.ATTRS[attr], val; if (attrConfig && attrConfig.getter) { val = attrConfig.getter.call(this); } else if (Y_Node.re_aria.test(attr)) { val = this._node.getAttribute(attr, 2); } else { val = Y_Node.DEFAULT_GETTER.apply(this, arguments); } return val; }, /** * Sets an attribute on the Node instance. * Unless pre-configured (via Node.ATTRS), set hands * off to the underlying DOM node. Only valid * attributes/properties for the node will be set. * To set custom attributes use setAttribute. * @method set * @param {String} attr The attribute to be set. * @param {any} val The value to set the attribute to. * @chainable */ set: function(attr, val) { var attrConfig = Y_Node.ATTRS[attr]; if (this._setAttr) { // use Attribute imple this._setAttr.apply(this, arguments); } else { // use setters inline if (attrConfig && attrConfig.setter) { attrConfig.setter.call(this, val, attr); } else if (Y_Node.re_aria.test(attr)) { // special case Aria this._node.setAttribute(attr, val); } else { Y_Node.DEFAULT_SETTER.apply(this, arguments); } } return this; }, /** * Sets multiple attributes. * @method setAttrs * @param {Object} attrMap an object of name/value pairs to set * @chainable */ setAttrs: function(attrMap) { if (this._setAttrs) { // use Attribute imple this._setAttrs(attrMap); } else { // use setters inline Y.Object.each(attrMap, function(v, n) { this.set(n, v); }, this); } return this; }, /** * Returns an object containing the values for the requested attributes. * @method getAttrs * @param {Array} attrs an array of attributes to get values * @return {Object} An object with attribute name/value pairs. */ getAttrs: function(attrs) { var ret = {}; if (this._getAttrs) { // use Attribute imple this._getAttrs(attrs); } else { // use setters inline Y.Array.each(attrs, function(v, n) { ret[v] = this.get(v); }, this); } return ret; }, /** * Compares nodes to determine if they match. * Node instances can be compared to each other and/or HTMLElements. * @method compareTo * @param {HTMLElement | Node} refNode The reference node to compare to the node. * @return {Boolean} True if the nodes match, false if they do not. */ compareTo: function(refNode) { var node = this._node; if (refNode && refNode._node) { refNode = refNode._node; } return node === refNode; }, /** * Determines whether the node is appended to the document. * @method inDoc * @param {Node|HTMLElement} doc optional An optional document to check against. * Defaults to current document. * @return {Boolean} Whether or not this node is appended to the document. */ inDoc: function(doc) { var node = this._node; doc = (doc) ? doc._node || doc : node[OWNER_DOCUMENT]; if (doc.documentElement) { return Y_DOM.contains(doc.documentElement, node); } }, getById: function(id) { var node = this._node, ret = Y_DOM.byId(id, node[OWNER_DOCUMENT]); if (ret && Y_DOM.contains(node, ret)) { ret = Y.one(ret); } else { ret = null; } return ret; }, /** * Returns the nearest ancestor that passes the test applied by supplied boolean method. * @method ancestor * @param {String | Function} fn A selector string or boolean method for testing elements. * If a function is used, it receives the current node being tested as the only argument. * If fn is not passed as an argument, the parent node will be returned. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * @param {String | Function} stopFn optional A selector string or boolean * method to indicate when the search should stop. The search bails when the function * returns true or the selector matches. * If a function is used, it receives the current node being tested as the only argument. * @return {Node} The matching Node instance or null if not found */ ancestor: function(fn, testSelf, stopFn) { // testSelf is optional, check for stopFn as 2nd arg if (arguments.length === 2 && (typeof testSelf == 'string' || typeof testSelf == 'function')) { stopFn = testSelf; } return Y.one(Y_DOM.ancestor(this._node, _wrapFn(fn), testSelf, _wrapFn(stopFn))); }, /** * Returns the ancestors that pass the test applied by supplied boolean method. * @method ancestors * @param {String | Function} fn A selector string or boolean method for testing elements. * @param {Boolean} testSelf optional Whether or not to include the element in the scan * If a function is used, it receives the current node being tested as the only argument. * @return {NodeList} A NodeList instance containing the matching elements */ ancestors: function(fn, testSelf, stopFn) { if (arguments.length === 2 && (typeof testSelf == 'string' || typeof testSelf == 'function')) { stopFn = testSelf; } return Y.all(Y_DOM.ancestors(this._node, _wrapFn(fn), testSelf, _wrapFn(stopFn))); }, /** * Returns the previous matching sibling. * Returns the nearest element node sibling if no method provided. * @method previous * @param {String | Function} fn A selector or boolean method for testing elements. * If a function is used, it receives the current node being tested as the only argument. * @return {Node} Node instance or null if not found */ previous: function(fn, all) { return Y.one(Y_DOM.elementByAxis(this._node, 'previousSibling', _wrapFn(fn), all)); }, /** * Returns the next matching sibling. * Returns the nearest element node sibling if no method provided. * @method next * @param {String | Function} fn A selector or boolean method for testing elements. * If a function is used, it receives the current node being tested as the only argument. * @return {Node} Node instance or null if not found */ next: function(fn, all) { return Y.one(Y_DOM.elementByAxis(this._node, 'nextSibling', _wrapFn(fn), all)); }, /** * Returns all matching siblings. * Returns all siblings if no method provided. * @method siblings * @param {String | Function} fn A selector or boolean method for testing elements. * If a function is used, it receives the current node being tested as the only argument. * @return {NodeList} NodeList instance bound to found siblings */ siblings: function(fn) { return Y.all(Y_DOM.siblings(this._node, _wrapFn(fn))); }, /** * Retrieves a single Node instance, the first element matching the given * CSS selector. * Returns null if no match found. * @method one * * @param {string} selector The CSS selector to test against. * @return {Node | null} A Node instance for the matching HTMLElement or null * if no match found. */ one: function(selector) { return Y.one(Y.Selector.query(selector, this._node, true)); }, /** * Retrieves a NodeList based on the given CSS selector. * @method all * * @param {string} selector The CSS selector to test against. * @return {NodeList} A NodeList instance for the matching HTMLCollection/Array. */ all: function(selector) { var nodelist = Y.all(Y.Selector.query(selector, this._node)); nodelist._query = selector; nodelist._queryRoot = this._node; return nodelist; }, // TODO: allow fn test /** * Test if the supplied node matches the supplied selector. * @method test * * @param {string} selector The CSS selector to test against. * @return {boolean} Whether or not the node matches the selector. */ test: function(selector) { return Y.Selector.test(this._node, selector); }, /** * Removes the node from its parent. * Shortcut for myNode.get('parentNode').removeChild(myNode); * @method remove * @param {Boolean} destroy whether or not to call destroy() on the node * after removal. * @chainable * */ remove: function(destroy) { var node = this._node; if (node && node.parentNode) { node.parentNode.removeChild(node); } if (destroy) { this.destroy(); } return this; }, /** * Replace the node with the other node. This is a DOM update only * and does not change the node bound to the Node instance. * Shortcut for myNode.get('parentNode').replaceChild(newNode, myNode); * @method replace * @param {Node | HTMLNode} newNode Node to be inserted * @chainable * */ replace: function(newNode) { var node = this._node; if (typeof newNode == 'string') { newNode = Y_Node.create(newNode); } node.parentNode.replaceChild(Y_Node.getDOMNode(newNode), node); return this; }, /** * @method replaceChild * @for Node * @param {String | HTMLElement | Node} node Node to be inserted * @param {HTMLElement | Node} refNode Node to be replaced * @return {Node} The replaced node */ replaceChild: function(node, refNode) { if (typeof node == 'string') { node = Y_DOM.create(node); } return Y.one(this._node.replaceChild(Y_Node.getDOMNode(node), Y_Node.getDOMNode(refNode))); }, /** * Nulls internal node references, removes any plugins and event listeners. * Note that destroy() will not remove the node from its parent or from the DOM. For that * functionality, call remove(true). * @method destroy * @param {Boolean} recursivePurge (optional) Whether or not to remove listeners from the * node's subtree (default is false) * */ destroy: function(recursive) { var UID = Y.config.doc.uniqueID ? 'uniqueID' : '_yuid', instance; this.purge(); // TODO: only remove events add via this Node if (this.unplug) { // may not be a PluginHost this.unplug(); } this.clearData(); if (recursive) { Y.NodeList.each(this.all('*'), function(node) { instance = Y_Node._instances[node[UID]]; if (instance) { instance.destroy(); } else { // purge in case added by other means Y.Event.purgeElement(node); } }); } this._node = null; this._stateProxy = null; delete Y_Node._instances[this._yuid]; }, /** * Invokes a method on the Node instance * @method invoke * @param {String} method The name of the method to invoke * @param {Any} a, b, c, etc. Arguments to invoke the method with. * @return Whatever the underly method returns. * DOM Nodes and Collections return values * are converted to Node/NodeList instances. * */ invoke: function(method, a, b, c, d, e) { var node = this._node, ret; if (a && a._node) { a = a._node; } if (b && b._node) { b = b._node; } ret = node[method](a, b, c, d, e); return Y_Node.scrubVal(ret, this); }, /** * @method swap * @description Swap DOM locations with the given node. * This does not change which DOM node each Node instance refers to. * @param {Node} otherNode The node to swap with * @chainable */ swap: Y.config.doc.documentElement.swapNode ? function(otherNode) { this._node.swapNode(Y_Node.getDOMNode(otherNode)); } : function(otherNode) { otherNode = Y_Node.getDOMNode(otherNode); var node = this._node, parent = otherNode.parentNode, nextSibling = otherNode.nextSibling; if (nextSibling === node) { parent.insertBefore(node, otherNode); } else if (otherNode === node.nextSibling) { parent.insertBefore(otherNode, node); } else { node.parentNode.replaceChild(otherNode, node); Y_DOM.addHTML(parent, node, nextSibling); } return this; }, hasMethod: function(method) { var node = this._node; return !!(node && method in node && typeof node[method] != 'unknown' && (typeof node[method] == 'function' || String(node[method]).indexOf('function') === 1)); // IE reports as object, prepends space }, isFragment: function() { return (this.get('nodeType') === 11); }, /** * Removes and destroys all of the nodes within the node. * @method empty * @chainable */ empty: function() { this.get('childNodes').remove().destroy(true); return this; }, /** * Returns the DOM node bound to the Node instance * @method getDOMNode * @return {DOMNode} */ getDOMNode: function() { return this._node; } }, true); Y.Node = Y_Node; Y.one = Y_Node.one; /** * The NodeList module provides support for managing collections of Nodes. * @module node * @submodule node-core */ /** * The NodeList class provides a wrapper for manipulating DOM NodeLists. * NodeList properties can be accessed via the set/get methods. * Use Y.all() to retrieve NodeList instances. * * @class NodeList * @constructor * @param nodes {String|element|Node|Array} A selector, DOM element, Node, list of DOM elements, or list of Nodes with which to populate this NodeList. */ var NodeList = function(nodes) { var tmp = []; if (nodes) { if (typeof nodes === 'string') { // selector query this._query = nodes; nodes = Y.Selector.query(nodes); } else if (nodes.nodeType || Y_DOM.isWindow(nodes)) { // domNode || window nodes = [nodes]; } else if (nodes._node) { // Y.Node nodes = [nodes._node]; } else if (nodes[0] && nodes[0]._node) { // allow array of Y.Nodes Y.Array.each(nodes, function(node) { if (node._node) { tmp.push(node._node); } }); nodes = tmp; } else { // array of domNodes or domNodeList (no mixed array of Y.Node/domNodes) nodes = Y.Array(nodes, 0, true); } } /** * The underlying array of DOM nodes bound to the Y.NodeList instance * @property _nodes * @private */ this._nodes = nodes || []; }; NodeList.NAME = 'NodeList'; /** * Retrieves the DOM nodes bound to a NodeList instance * @method getDOMNodes * @static * * @param {NodeList} nodelist The NodeList instance * @return {Array} The array of DOM nodes bound to the NodeList */ NodeList.getDOMNodes = function(nodelist) { return (nodelist && nodelist._nodes) ? nodelist._nodes : nodelist; }; NodeList.each = function(instance, fn, context) { var nodes = instance._nodes; if (nodes && nodes.length) { Y.Array.each(nodes, fn, context || instance); } else { Y.log('no nodes bound to ' + this, 'warn', 'NodeList'); } }; NodeList.addMethod = function(name, fn, context) { if (name && fn) { NodeList.prototype[name] = function() { var ret = [], args = arguments; Y.Array.each(this._nodes, function(node) { var UID = (node.uniqueID && node.nodeType !== 9 ) ? 'uniqueID' : '_yuid', instance = Y.Node._instances[node[UID]], ctx, result; if (!instance) { instance = NodeList._getTempNode(node); } ctx = context || instance; result = fn.apply(ctx, args); if (result !== undefined && result !== instance) { ret[ret.length] = result; } }); // TODO: remove tmp pointer return ret.length ? ret : this; }; } else { Y.log('unable to add method: ' + name + ' to NodeList', 'warn', 'node'); } }; NodeList.importMethod = function(host, name, altName) { if (typeof name === 'string') { altName = altName || name; NodeList.addMethod(name, host[name]); } else { Y.Array.each(name, function(n) { NodeList.importMethod(host, n); }); } }; NodeList._getTempNode = function(node) { var tmp = NodeList._tempNode; if (!tmp) { tmp = Y.Node.create('<div></div>'); NodeList._tempNode = tmp; } tmp._node = node; tmp._stateProxy = node; return tmp; }; Y.mix(NodeList.prototype, { _invoke: function(method, args, getter) { var ret = (getter) ? [] : this; this.each(function(node) { var val = node[method].apply(node, args); if (getter) { ret.push(val); } }); return ret; }, /** * Retrieves the Node instance at the given index. * @method item * * @param {Number} index The index of the target Node. * @return {Node} The Node instance at the given index. */ item: function(index) { return Y.one((this._nodes || [])[index]); }, /** * Applies the given function to each Node in the NodeList. * @method each * @param {Function} fn The function to apply. It receives 3 arguments: * the current node instance, the node's index, and the NodeList instance * @param {Object} context optional An optional context to apply the function with * Default context is the current Node instance * @chainable */ each: function(fn, context) { var instance = this; Y.Array.each(this._nodes, function(node, index) { node = Y.one(node); return fn.call(context || node, node, index, instance); }); return instance; }, batch: function(fn, context) { var nodelist = this; Y.Array.each(this._nodes, function(node, index) { var instance = Y.Node._instances[node[UID]]; if (!instance) { instance = NodeList._getTempNode(node); } return fn.call(context || instance, instance, index, nodelist); }); return nodelist; }, /** * Executes the function once for each node until a true value is returned. * @method some * @param {Function} fn The function to apply. It receives 3 arguments: * the current node instance, the node's index, and the NodeList instance * @param {Object} context optional An optional context to execute the function from. * Default context is the current Node instance * @return {Boolean} Whether or not the function returned true for any node. */ some: function(fn, context) { var instance = this; return Y.Array.some(this._nodes, function(node, index) { node = Y.one(node); context = context || node; return fn.call(context, node, index, instance); }); }, /** * Creates a documenFragment from the nodes bound to the NodeList instance * @method toFrag * @return {Node} a Node instance bound to the documentFragment */ toFrag: function() { return Y.one(Y.DOM._nl2frag(this._nodes)); }, /** * Returns the index of the node in the NodeList instance * or -1 if the node isn't found. * @method indexOf * @param {Node | DOMNode} node the node to search for * @return {Int} the index of the node value or -1 if not found */ indexOf: function(node) { return Y.Array.indexOf(this._nodes, Y.Node.getDOMNode(node)); }, /** * Filters the NodeList instance down to only nodes matching the given selector. * @method filter * @param {String} selector The selector to filter against * @return {NodeList} NodeList containing the updated collection * @see Selector */ filter: function(selector) { return Y.all(Y.Selector.filter(this._nodes, selector)); }, /** * Creates a new NodeList containing all nodes at every n indices, where * remainder n % index equals r. * (zero-based index). * @method modulus * @param {Int} n The offset to use (return every nth node) * @param {Int} r An optional remainder to use with the modulus operation (defaults to zero) * @return {NodeList} NodeList containing the updated collection */ modulus: function(n, r) { r = r || 0; var nodes = []; NodeList.each(this, function(node, i) { if (i % n === r) { nodes.push(node); } }); return Y.all(nodes); }, /** * Creates a new NodeList containing all nodes at odd indices * (zero-based index). * @method odd * @return {NodeList} NodeList containing the updated collection */ odd: function() { return this.modulus(2, 1); }, /** * Creates a new NodeList containing all nodes at even indices * (zero-based index), including zero. * @method even * @return {NodeList} NodeList containing the updated collection */ even: function() { return this.modulus(2); }, destructor: function() { }, /** * Reruns the initial query, when created using a selector query * @method refresh * @chainable */ refresh: function() { var doc, nodes = this._nodes, query = this._query, root = this._queryRoot; if (query) { if (!root) { if (nodes && nodes[0] && nodes[0].ownerDocument) { root = nodes[0].ownerDocument; } } this._nodes = Y.Selector.query(query, root); } return this; }, /** * Returns the current number of items in the NodeList. * @method size * @return {Int} The number of items in the NodeList. */ size: function() { return this._nodes.length; }, /** * Determines if the instance is bound to any nodes * @method isEmpty * @return {Boolean} Whether or not the NodeList is bound to any nodes */ isEmpty: function() { return this._nodes.length < 1; }, toString: function() { var str = '', errorMsg = this[UID] + ': not bound to any nodes', nodes = this._nodes, node; if (nodes && nodes[0]) { node = nodes[0]; str += node[NODE_NAME]; if (node.id) { str += '#' + node.id; } if (node.className) { str += '.' + node.className.replace(' ', '.'); } if (nodes.length > 1) { str += '...[' + nodes.length + ' items]'; } } return str || errorMsg; }, /** * Returns the DOM node bound to the Node instance * @method getDOMNodes * @return {Array} */ getDOMNodes: function() { return this._nodes; } }, true); NodeList.importMethod(Y.Node.prototype, [ /** * Called on each Node instance. Nulls internal node references, * removes any plugins and event listeners * @method destroy * @param {Boolean} recursivePurge (optional) Whether or not to * remove listeners from the node's subtree (default is false) * @see Node.destroy */ 'destroy', /** * Called on each Node instance. Removes and destroys all of the nodes * within the node * @method empty * @chainable * @see Node.empty */ 'empty', /** * Called on each Node instance. Removes the node from its parent. * Shortcut for myNode.get('parentNode').removeChild(myNode); * @method remove * @param {Boolean} destroy whether or not to call destroy() on the node * after removal. * @chainable * @see Node.remove */ 'remove', /** * Called on each Node instance. Sets an attribute on the Node instance. * Unless pre-configured (via Node.ATTRS), set hands * off to the underlying DOM node. Only valid * attributes/properties for the node will be set. * To set custom attributes use setAttribute. * @method set * @param {String} attr The attribute to be set. * @param {any} val The value to set the attribute to. * @chainable * @see Node.set */ 'set' ]); // one-off implementation to convert array of Nodes to NodeList // e.g. Y.all('input').get('parentNode'); /** Called on each Node instance * @method get * @see Node */ NodeList.prototype.get = function(attr) { var ret = [], nodes = this._nodes, isNodeList = false, getTemp = NodeList._getTempNode, instance, val; if (nodes[0]) { instance = Y.Node._instances[nodes[0]._yuid] || getTemp(nodes[0]); val = instance._get(attr); if (val && val.nodeType) { isNodeList = true; } } Y.Array.each(nodes, function(node) { instance = Y.Node._instances[node._yuid]; if (!instance) { instance = getTemp(node); } val = instance._get(attr); if (!isNodeList) { // convert array of Nodes to NodeList val = Y.Node.scrubVal(val, instance); } ret.push(val); }); return (isNodeList) ? Y.all(ret) : ret; }; Y.NodeList = NodeList; Y.all = function(nodes) { return new NodeList(nodes); }; Y.Node.all = Y.all; /** * @module node * @submodule node-core */ var Y_NodeList = Y.NodeList, ArrayProto = Array.prototype, ArrayMethods = { /** Returns a new NodeList combining the given NodeList(s) * @for NodeList * @method concat * @param {NodeList | Array} valueN Arrays/NodeLists and/or values to * concatenate to the resulting NodeList * @return {NodeList} A new NodeList comprised of this NodeList joined with the input. */ 'concat': 1, /** Removes the last from the NodeList and returns it. * @for NodeList * @method pop * @return {Node} The last item in the NodeList. */ 'pop': 0, /** Adds the given Node(s) to the end of the NodeList. * @for NodeList * @method push * @param {Node | DOMNode} nodes One or more nodes to add to the end of the NodeList. */ 'push': 0, /** Removes the first item from the NodeList and returns it. * @for NodeList * @method shift * @return {Node} The first item in the NodeList. */ 'shift': 0, /** Returns a new NodeList comprising the Nodes in the given range. * @for NodeList * @method slice * @param {Number} begin Zero-based index at which to begin extraction. As a negative index, start indicates an offset from the end of the sequence. slice(-2) extracts the second-to-last element and the last element in the sequence. * @param {Number} end Zero-based index at which to end extraction. slice extracts up to but not including end. slice(1,4) extracts the second element through the fourth element (elements indexed 1, 2, and 3). As a negative index, end indicates an offset from the end of the sequence. slice(2,-1) extracts the third element through the second-to-last element in the sequence. If end is omitted, slice extracts to the end of the sequence. * @return {NodeList} A new NodeList comprised of this NodeList joined with the input. */ 'slice': 1, /** Changes the content of the NodeList, adding new elements while removing old elements. * @for NodeList * @method splice * @param {Number} index Index at which to start changing the array. If negative, will begin that many elements from the end. * @param {Number} howMany An integer indicating the number of old array elements to remove. If howMany is 0, no elements are removed. In this case, you should specify at least one new element. If no howMany parameter is specified (second syntax above, which is a SpiderMonkey extension), all elements after index are removed. * {Node | DOMNode| element1, ..., elementN The elements to add to the array. If you don't specify any elements, splice simply removes elements from the array. * @return {NodeList} The element(s) removed. */ 'splice': 1, /** Adds the given Node(s) to the beginning of the NodeList. * @for NodeList * @method unshift * @param {Node | DOMNode} nodes One or more nodes to add to the NodeList. */ 'unshift': 0 }; Y.Object.each(ArrayMethods, function(returnNodeList, name) { Y_NodeList.prototype[name] = function() { var args = [], i = 0, arg, ret; while (typeof (arg = arguments[i++]) != 'undefined') { // use DOM nodes/nodeLists args.push(arg._node || arg._nodes || arg); } ret = ArrayProto[name].apply(this._nodes, args); if (returnNodeList) { ret = Y.all(ret); } else { ret = Y.Node.scrubVal(ret); } return ret; }; }); /** * @module node * @submodule node-core */ Y.Array.each([ /** * Passes through to DOM method. * @for Node * @method removeChild * @param {HTMLElement | Node} node Node to be removed * @return {Node} The removed node */ 'removeChild', /** * Passes through to DOM method. * @method hasChildNodes * @return {Boolean} Whether or not the node has any childNodes */ 'hasChildNodes', /** * Passes through to DOM method. * @method cloneNode * @param {Boolean} deep Whether or not to perform a deep clone, which includes * subtree and attributes * @return {Node} The clone */ 'cloneNode', /** * Passes through to DOM method. * @method hasAttribute * @param {String} attribute The attribute to test for * @return {Boolean} Whether or not the attribute is present */ 'hasAttribute', /** * Passes through to DOM method. * @method scrollIntoView * @chainable */ 'scrollIntoView', /** * Passes through to DOM method. * @method getElementsByTagName * @param {String} tagName The tagName to collect * @return {NodeList} A NodeList representing the HTMLCollection */ 'getElementsByTagName', /** * Passes through to DOM method. * @method focus * @chainable */ 'focus', /** * Passes through to DOM method. * @method blur * @chainable */ 'blur', /** * Passes through to DOM method. * Only valid on FORM elements * @method submit * @chainable */ 'submit', /** * Passes through to DOM method. * Only valid on FORM elements * @method reset * @chainable */ 'reset', /** * Passes through to DOM method. * @method select * @chainable */ 'select', /** * Passes through to DOM method. * Only valid on TABLE elements * @method createCaption * @chainable */ 'createCaption' ], function(method) { Y.log('adding: ' + method, 'info', 'node'); Y.Node.prototype[method] = function(arg1, arg2, arg3) { var ret = this.invoke(method, arg1, arg2, arg3); return ret; }; }); /** * Passes through to DOM method. * @method removeAttribute * @param {String} attribute The attribute to be removed * @chainable */ // one-off implementation due to IE returning boolean, breaking chaining Y.Node.prototype.removeAttribute = function(attr) { var node = this._node; if (node) { node.removeAttribute(attr, 0); // comma zero for IE < 8 to force case-insensitive } return this; }; Y.Node.importMethod(Y.DOM, [ /** * Determines whether the node is an ancestor of another HTML element in the DOM hierarchy. * @method contains * @param {Node | HTMLElement} needle The possible node or descendent * @return {Boolean} Whether or not this node is the needle its ancestor */ 'contains', /** * Allows setting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method setAttribute * @for Node * @chainable * @param {string} name The attribute name * @param {string} value The value to set */ 'setAttribute', /** * Allows getting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method getAttribute * @for Node * @param {string} name The attribute name * @return {string} The attribute value */ 'getAttribute', /** * Wraps the given HTML around the node. * @method wrap * @param {String} html The markup to wrap around the node. * @chainable * @for Node */ 'wrap', /** * Removes the node's parent node. * @method unwrap * @chainable */ 'unwrap', /** * Applies a unique ID to the node if none exists * @method generateID * @return {String} The existing or generated ID */ 'generateID' ]); Y.NodeList.importMethod(Y.Node.prototype, [ /** * Allows getting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method getAttribute * @see Node * @for NodeList * @param {string} name The attribute name * @return {string} The attribute value */ 'getAttribute', /** * Allows setting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method setAttribute * @see Node * @for NodeList * @chainable * @param {string} name The attribute name * @param {string} value The value to set */ 'setAttribute', /** * Allows for removing attributes on DOM nodes. * This passes through to the DOM node, allowing for custom attributes. * @method removeAttribute * @see Node * @for NodeList * @param {string} name The attribute to remove */ 'removeAttribute', /** * Removes the parent node from node in the list. * @method unwrap * @chainable */ 'unwrap', /** * Wraps the given HTML around each node. * @method wrap * @param {String} html The markup to wrap around the node. * @chainable */ 'wrap', /** * Applies a unique ID to each node if none exists * @method generateID * @return {String} The existing or generated ID */ 'generateID' ]); }, '@VERSION@', {"requires": ["dom-core", "selector"]}); YUI.add('node-base', function (Y, NAME) { /** * @module node * @submodule node-base */ var methods = [ /** * Determines whether each node has the given className. * @method hasClass * @for Node * @param {String} className the class name to search for * @return {Boolean} Whether or not the element has the specified class */ 'hasClass', /** * Adds a class name to each node. * @method addClass * @param {String} className the class name to add to the node's class attribute * @chainable */ 'addClass', /** * Removes a class name from each node. * @method removeClass * @param {String} className the class name to remove from the node's class attribute * @chainable */ 'removeClass', /** * Replace a class with another class for each node. * If no oldClassName is present, the newClassName is simply added. * @method replaceClass * @param {String} oldClassName the class name to be replaced * @param {String} newClassName the class name that will be replacing the old class name * @chainable */ 'replaceClass', /** * If the className exists on the node it is removed, if it doesn't exist it is added. * @method toggleClass * @param {String} className the class name to be toggled * @param {Boolean} force Option to force adding or removing the class. * @chainable */ 'toggleClass' ]; Y.Node.importMethod(Y.DOM, methods); /** * Determines whether each node has the given className. * @method hasClass * @see Node.hasClass * @for NodeList * @param {String} className the class name to search for * @return {Array} An array of booleans for each node bound to the NodeList. */ /** * Adds a class name to each node. * @method addClass * @see Node.addClass * @param {String} className the class name to add to the node's class attribute * @chainable */ /** * Removes a class name from each node. * @method removeClass * @see Node.removeClass * @param {String} className the class name to remove from the node's class attribute * @chainable */ /** * Replace a class with another class for each node. * If no oldClassName is present, the newClassName is simply added. * @method replaceClass * @see Node.replaceClass * @param {String} oldClassName the class name to be replaced * @param {String} newClassName the class name that will be replacing the old class name * @chainable */ /** * If the className exists on the node it is removed, if it doesn't exist it is added. * @method toggleClass * @see Node.toggleClass * @param {String} className the class name to be toggled * @chainable */ Y.NodeList.importMethod(Y.Node.prototype, methods); /** * @module node * @submodule node-base */ var Y_Node = Y.Node, Y_DOM = Y.DOM; /** * Returns a new dom node using the provided markup string. * @method create * @static * @param {String} html The markup used to create the element * Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a> * to escape html content. * @param {HTMLDocument} doc An optional document context * @return {Node} A Node instance bound to a DOM node or fragment * @for Node */ Y_Node.create = function(html, doc) { if (doc && doc._node) { doc = doc._node; } return Y.one(Y_DOM.create(html, doc)); }; Y.mix(Y_Node.prototype, { /** * Creates a new Node using the provided markup string. * @method create * @param {String} html The markup used to create the element. * Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a> * to escape html content. * @param {HTMLDocument} doc An optional document context * @return {Node} A Node instance bound to a DOM node or fragment */ create: Y_Node.create, /** * Inserts the content before the reference node. * @method insert * @param {String | Node | HTMLElement | NodeList | HTMLCollection} content The content to insert * Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a> * to escape html content. * @param {Int | Node | HTMLElement | String} where The position to insert at. * Possible "where" arguments * <dl> * <dt>Y.Node</dt> * <dd>The Node to insert before</dd> * <dt>HTMLElement</dt> * <dd>The element to insert before</dd> * <dt>Int</dt> * <dd>The index of the child element to insert before</dd> * <dt>"replace"</dt> * <dd>Replaces the existing HTML</dd> * <dt>"before"</dt> * <dd>Inserts before the existing HTML</dd> * <dt>"before"</dt> * <dd>Inserts content before the node</dd> * <dt>"after"</dt> * <dd>Inserts content after the node</dd> * </dl> * @chainable */ insert: function(content, where) { this._insert(content, where); return this; }, _insert: function(content, where) { var node = this._node, ret = null; if (typeof where == 'number') { // allow index where = this._node.childNodes[where]; } else if (where && where._node) { // Node where = where._node; } if (content && typeof content != 'string') { // allow Node or NodeList/Array instances content = content._node || content._nodes || content; } ret = Y_DOM.addHTML(node, content, where); return ret; }, /** * Inserts the content as the firstChild of the node. * @method prepend * @param {String | Node | HTMLElement} content The content to insert * Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a> * to escape html content. * @chainable */ prepend: function(content) { return this.insert(content, 0); }, /** * Inserts the content as the lastChild of the node. * @method append * @param {String | Node | HTMLElement} content The content to insert * Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a> * to escape html content. * @chainable */ append: function(content) { return this.insert(content, null); }, /** * @method appendChild * @param {String | HTMLElement | Node} node Node to be appended * Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a> * to escape html content. * @return {Node} The appended node */ appendChild: function(node) { return Y_Node.scrubVal(this._insert(node)); }, /** * @method insertBefore * @param {String | HTMLElement | Node} newNode Node to be appended * @param {HTMLElement | Node} refNode Node to be inserted before * Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a> * to escape html content. * @return {Node} The inserted node */ insertBefore: function(newNode, refNode) { return Y.Node.scrubVal(this._insert(newNode, refNode)); }, /** * Appends the node to the given node. * @method appendTo * @param {Node | HTMLElement} node The node to append to * @chainable */ appendTo: function(node) { Y.one(node).append(this); return this; }, /** * Replaces the node's current content with the content. * Note that this passes to innerHTML and is not escaped. * Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a> * to escape html content or `set('text')` to add as text. * @method setContent * @deprecated Use setHTML * @param {String | Node | HTMLElement | NodeList | HTMLCollection} content The content to insert * @chainable */ setContent: function(content) { this._insert(content, 'replace'); return this; }, /** * Returns the node's current content (e.g. innerHTML) * @method getContent * @deprecated Use getHTML * @return {String} The current content */ getContent: function(content) { return this.get('innerHTML'); } }); /** * Replaces the node's current html content with the content provided. * Note that this passes to innerHTML and is not escaped. * Use `Y.Escape.html()` to escape HTML, or `set('text')` to add as text. * @method setHTML * @param {String | HTML | Node | HTMLElement | NodeList | HTMLCollection} content The content to insert * @chainable */ Y.Node.prototype.setHTML = Y.Node.prototype.setContent; /** * Returns the node's current html content (e.g. innerHTML) * @method getHTML * @return {String} The html content */ Y.Node.prototype.getHTML = Y.Node.prototype.getContent; Y.NodeList.importMethod(Y.Node.prototype, [ /** * Called on each Node instance * @for NodeList * @method append * @see Node.append */ 'append', /** * Called on each Node instance * @for NodeList * @method insert * @see Node.insert */ 'insert', /** * Called on each Node instance * @for NodeList * @method appendChild * @see Node.appendChild */ 'appendChild', /** * Called on each Node instance * @for NodeList * @method insertBefore * @see Node.insertBefore */ 'insertBefore', /** * Called on each Node instance * @for NodeList * @method prepend * @see Node.prepend */ 'prepend', /** * Called on each Node instance * Note that this passes to innerHTML and is not escaped. * Use `Y.Escape.html()` to escape HTML, or `set('text')` to add as text. * @for NodeList * @method setContent * @deprecated Use setHTML */ 'setContent', /** * Called on each Node instance * @for NodeList * @method getContent * @deprecated Use getHTML */ 'getContent', /** * Called on each Node instance * Note that this passes to innerHTML and is not escaped. * Use `Y.Escape.html()` to escape HTML, or `set('text')` to add as text. * @for NodeList * @method setHTML * @see Node.setHTML */ 'setHTML', /** * Called on each Node instance * @for NodeList * @method getHTML * @see Node.getHTML */ 'getHTML' ]); /** * @module node * @submodule node-base */ var Y_Node = Y.Node, Y_DOM = Y.DOM; /** * Static collection of configuration attributes for special handling * @property ATTRS * @static * @type object */ Y_Node.ATTRS = { /** * Allows for getting and setting the text of an element. * Formatting is preserved and special characters are treated literally. * @config text * @type String */ text: { getter: function() { return Y_DOM.getText(this._node); }, setter: function(content) { Y_DOM.setText(this._node, content); return content; } }, /** * Allows for getting and setting the text of an element. * Formatting is preserved and special characters are treated literally. * @config for * @type String */ 'for': { getter: function() { return Y_DOM.getAttribute(this._node, 'for'); }, setter: function(val) { Y_DOM.setAttribute(this._node, 'for', val); return val; } }, 'options': { getter: function() { return this._node.getElementsByTagName('option'); } }, /** * Returns a NodeList instance of all HTMLElement children. * @readOnly * @config children * @type NodeList */ 'children': { getter: function() { var node = this._node, children = node.children, childNodes, i, len; if (!children) { childNodes = node.childNodes; children = []; for (i = 0, len = childNodes.length; i < len; ++i) { if (childNodes[i].tagName) { children[children.length] = childNodes[i]; } } } return Y.all(children); } }, value: { getter: function() { return Y_DOM.getValue(this._node); }, setter: function(val) { Y_DOM.setValue(this._node, val); return val; } } }; Y.Node.importMethod(Y.DOM, [ /** * Allows setting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method setAttribute * @for Node * @for NodeList * @chainable * @param {string} name The attribute name * @param {string} value The value to set */ 'setAttribute', /** * Allows getting attributes on DOM nodes, normalizing in some cases. * This passes through to the DOM node, allowing for custom attributes. * @method getAttribute * @for Node * @for NodeList * @param {string} name The attribute name * @return {string} The attribute value */ 'getAttribute' ]); /** * @module node * @submodule node-base */ var Y_Node = Y.Node; var Y_NodeList = Y.NodeList; /** * List of events that route to DOM events * @static * @property DOM_EVENTS * @for Node */ Y_Node.DOM_EVENTS = { abort: 1, beforeunload: 1, blur: 1, change: 1, click: 1, close: 1, command: 1, contextmenu: 1, dblclick: 1, DOMMouseScroll: 1, drag: 1, dragstart: 1, dragenter: 1, dragover: 1, dragleave: 1, dragend: 1, drop: 1, error: 1, focus: 1, key: 1, keydown: 1, keypress: 1, keyup: 1, load: 1, message: 1, mousedown: 1, mouseenter: 1, mouseleave: 1, mousemove: 1, mousemultiwheel: 1, mouseout: 1, mouseover: 1, mouseup: 1, mousewheel: 1, orientationchange: 1, reset: 1, resize: 1, select: 1, selectstart: 1, submit: 1, scroll: 1, textInput: 1, unload: 1 }; // Add custom event adaptors to this list. This will make it so // that delegate, key, available, contentready, etc all will // be available through Node.on Y.mix(Y_Node.DOM_EVENTS, Y.Env.evt.plugins); Y.augment(Y_Node, Y.EventTarget); Y.mix(Y_Node.prototype, { /** * Removes event listeners from the node and (optionally) its subtree * @method purge * @param {Boolean} recurse (optional) Whether or not to remove listeners from the * node's subtree * @param {String} type (optional) Only remove listeners of the specified type * @chainable * */ purge: function(recurse, type) { Y.Event.purgeElement(this._node, recurse, type); return this; } }); Y.mix(Y.NodeList.prototype, { _prepEvtArgs: function(type, fn, context) { // map to Y.on/after signature (type, fn, nodes, context, arg1, arg2, etc) var args = Y.Array(arguments, 0, true); if (args.length < 2) { // type only (event hash) just add nodes args[2] = this._nodes; } else { args.splice(2, 0, this._nodes); } args[3] = context || this; // default to NodeList instance as context return args; }, /** Subscribe a callback function for each `Node` in the collection to execute in response to a DOM event. NOTE: Generally, the `on()` method should be avoided on `NodeLists`, in favor of using event delegation from a parent Node. See the Event user guide for details. Most DOM events are associated with a preventable default behavior, such as link clicks navigating to a new page. Callbacks are passed a `DOMEventFacade` object as their first argument (usually called `e`) that can be used to prevent this default behavior with `e.preventDefault()`. See the `DOMEventFacade` API for all available properties and methods on the object. By default, the `this` object will be the `NodeList` that the subscription came from, <em>not the `Node` that received the event</em>. Use `e.currentTarget` to refer to the `Node`. Returning `false` from a callback is supported as an alternative to calling `e.preventDefault(); e.stopPropagation();`. However, it is recommended to use the event methods. @example Y.all(".sku").on("keydown", function (e) { if (e.keyCode === 13) { e.preventDefault(); // Use e.currentTarget to refer to the individual Node var item = Y.MyApp.searchInventory( e.currentTarget.get('value') ); // etc ... } }); @method on @param {String} type The name of the event @param {Function} fn The callback to execute in response to the event @param {Object} [context] Override `this` object in callback @param {Any} [arg*] 0..n additional arguments to supply to the subscriber @return {EventHandle} A subscription handle capable of detaching that subscription @for NodeList **/ on: function(type, fn, context) { return Y.on.apply(Y, this._prepEvtArgs.apply(this, arguments)); }, /** * Applies an one-time event listener to each Node bound to the NodeList. * @method once * @param {String} type The event being listened for * @param {Function} fn The handler to call when the event fires * @param {Object} context The context to call the handler with. * Default is the NodeList instance. * @return {EventHandle} A subscription handle capable of detaching that * subscription * @for NodeList */ once: function(type, fn, context) { return Y.once.apply(Y, this._prepEvtArgs.apply(this, arguments)); }, /** * Applies an event listener to each Node bound to the NodeList. * The handler is called only after all on() handlers are called * and the event is not prevented. * @method after * @param {String} type The event being listened for * @param {Function} fn The handler to call when the event fires * @param {Object} context The context to call the handler with. * Default is the NodeList instance. * @return {EventHandle} A subscription handle capable of detaching that * subscription * @for NodeList */ after: function(type, fn, context) { return Y.after.apply(Y, this._prepEvtArgs.apply(this, arguments)); }, /** * Applies an one-time event listener to each Node bound to the NodeList * that will be called only after all on() handlers are called and the * event is not prevented. * * @method onceAfter * @param {String} type The event being listened for * @param {Function} fn The handler to call when the event fires * @param {Object} context The context to call the handler with. * Default is the NodeList instance. * @return {EventHandle} A subscription handle capable of detaching that * subscription * @for NodeList */ onceAfter: function(type, fn, context) { return Y.onceAfter.apply(Y, this._prepEvtArgs.apply(this, arguments)); } }); Y_NodeList.importMethod(Y.Node.prototype, [ /** * Called on each Node instance * @method detach * @see Node.detach * @for NodeList */ 'detach', /** Called on each Node instance * @method detachAll * @see Node.detachAll * @for NodeList */ 'detachAll' ]); /** Subscribe a callback function to execute in response to a DOM event or custom event. Most DOM events are associated with a preventable default behavior such as link clicks navigating to a new page. Callbacks are passed a `DOMEventFacade` object as their first argument (usually called `e`) that can be used to prevent this default behavior with `e.preventDefault()`. See the `DOMEventFacade` API for all available properties and methods on the object. If the event name passed as the first parameter is not a whitelisted DOM event, it will be treated as a custom event subscriptions, allowing `node.fire('customEventName')` later in the code. Refer to the Event user guide for the full DOM event whitelist. By default, the `this` object in the callback will refer to the subscribed `Node`. Returning `false` from a callback is supported as an alternative to calling `e.preventDefault(); e.stopPropagation();`. However, it is recommended to use the event methods. @example Y.one("#my-form").on("submit", function (e) { e.preventDefault(); // proceed with ajax form submission instead... }); @method on @param {String} type The name of the event @param {Function} fn The callback to execute in response to the event @param {Object} [context] Override `this` object in callback @param {Any} [arg*] 0..n additional arguments to supply to the subscriber @return {EventHandle} A subscription handle capable of detaching that subscription @for Node **/ Y.mix(Y.Node.ATTRS, { offsetHeight: { setter: function(h) { Y.DOM.setHeight(this._node, h); return h; }, getter: function() { return this._node.offsetHeight; } }, offsetWidth: { setter: function(w) { Y.DOM.setWidth(this._node, w); return w; }, getter: function() { return this._node.offsetWidth; } } }); Y.mix(Y.Node.prototype, { sizeTo: function(w, h) { var node; if (arguments.length < 2) { node = Y.one(w); w = node.get('offsetWidth'); h = node.get('offsetHeight'); } this.setAttrs({ offsetWidth: w, offsetHeight: h }); } }); /** * @module node * @submodule node-base */ var Y_Node = Y.Node; Y.mix(Y_Node.prototype, { /** * Makes the node visible. * If the "transition" module is loaded, show optionally * animates the showing of the node using either the default * transition effect ('fadeIn'), or the given named effect. * @method show * @for Node * @param {String} name A named Transition effect to use as the show effect. * @param {Object} config Options to use with the transition. * @param {Function} callback An optional function to run after the transition completes. * @chainable */ show: function(callback) { callback = arguments[arguments.length - 1]; this.toggleView(true, callback); return this; }, /** * The implementation for showing nodes. * Default is to toggle the style.display property. * @method _show * @protected * @chainable */ _show: function() { this.setStyle('display', ''); }, _isHidden: function() { return Y.DOM.getStyle(this._node, 'display') === 'none'; }, /** * Displays or hides the node. * If the "transition" module is loaded, toggleView optionally * animates the toggling of the node using given named effect. * @method toggleView * @for Node * @param {String} [name] An optional string value to use as transition effect. * @param {Boolean} [on] An optional boolean value to force the node to be shown or hidden * @param {Function} [callback] An optional function to run after the transition completes. * @chainable */ toggleView: function(on, callback) { this._toggleView.apply(this, arguments); return this; }, _toggleView: function(on, callback) { callback = arguments[arguments.length - 1]; // base on current state if not forcing if (typeof on != 'boolean') { on = (this._isHidden()) ? 1 : 0; } if (on) { this._show(); } else { this._hide(); } if (typeof callback == 'function') { callback.call(this); } return this; }, /** * Hides the node. * If the "transition" module is loaded, hide optionally * animates the hiding of the node using either the default * transition effect ('fadeOut'), or the given named effect. * @method hide * @param {String} name A named Transition effect to use as the show effect. * @param {Object} config Options to use with the transition. * @param {Function} callback An optional function to run after the transition completes. * @chainable */ hide: function(callback) { callback = arguments[arguments.length - 1]; this.toggleView(false, callback); return this; }, /** * The implementation for hiding nodes. * Default is to toggle the style.display property. * @method _hide * @protected * @chainable */ _hide: function() { this.setStyle('display', 'none'); } }); Y.NodeList.importMethod(Y.Node.prototype, [ /** * Makes each node visible. * If the "transition" module is loaded, show optionally * animates the showing of the node using either the default * transition effect ('fadeIn'), or the given named effect. * @method show * @param {String} name A named Transition effect to use as the show effect. * @param {Object} config Options to use with the transition. * @param {Function} callback An optional function to run after the transition completes. * @for NodeList * @chainable */ 'show', /** * Hides each node. * If the "transition" module is loaded, hide optionally * animates the hiding of the node using either the default * transition effect ('fadeOut'), or the given named effect. * @method hide * @param {String} name A named Transition effect to use as the show effect. * @param {Object} config Options to use with the transition. * @param {Function} callback An optional function to run after the transition completes. * @chainable */ 'hide', /** * Displays or hides each node. * If the "transition" module is loaded, toggleView optionally * animates the toggling of the nodes using given named effect. * @method toggleView * @param {String} [name] An optional string value to use as transition effect. * @param {Boolean} [on] An optional boolean value to force the nodes to be shown or hidden * @param {Function} [callback] An optional function to run after the transition completes. * @chainable */ 'toggleView' ]); if (!Y.config.doc.documentElement.hasAttribute) { // IE < 8 Y.Node.prototype.hasAttribute = function(attr) { if (attr === 'value') { if (this.get('value') !== "") { // IE < 8 fails to populate specified when set in HTML return true; } } return !!(this._node.attributes[attr] && this._node.attributes[attr].specified); }; } // IE throws an error when calling focus() on an element that's invisible, not // displayed, or disabled. Y.Node.prototype.focus = function () { try { this._node.focus(); } catch (e) { Y.log('error focusing node: ' + e.toString(), 'error', 'node'); } return this; }; // IE throws error when setting input.type = 'hidden', // input.setAttribute('type', 'hidden') and input.attributes.type.value = 'hidden' Y.Node.ATTRS.type = { setter: function(val) { if (val === 'hidden') { try { this._node.type = 'hidden'; } catch(e) { this.setStyle('display', 'none'); this._inputType = 'hidden'; } } else { try { // IE errors when changing the type from "hidden' this._node.type = val; } catch (e) { Y.log('error setting type: ' + val, 'info', 'node'); } } return val; }, getter: function() { return this._inputType || this._node.type; }, _bypassProxy: true // don't update DOM when using with Attribute }; if (Y.config.doc.createElement('form').elements.nodeType) { // IE: elements collection is also FORM node which trips up scrubVal. Y.Node.ATTRS.elements = { getter: function() { return this.all('input, textarea, button, select'); } }; } /** * Provides methods for managing custom Node data. * * @module node * @main node * @submodule node-data */ Y.mix(Y.Node.prototype, { _initData: function() { if (! ('_data' in this)) { this._data = {}; } }, /** * @method getData * @for Node * @description Retrieves arbitrary data stored on a Node instance. * If no data is associated with the Node, it will attempt to retrieve * a value from the corresponding HTML data attribute. (e.g. node.getData('foo') * will check node.getAttribute('data-foo')). * @param {string} name Optional name of the data field to retrieve. * If no name is given, all data is returned. * @return {any | Object} Whatever is stored at the given field, * or an object hash of all fields. */ getData: function(name) { this._initData(); var data = this._data, ret = data; if (arguments.length) { // single field if (name in data) { ret = data[name]; } else { // initialize from HTML attribute ret = this._getDataAttribute(name); } } else if (typeof data == 'object' && data !== null) { // all fields ret = {}; Y.Object.each(data, function(v, n) { ret[n] = v; }); ret = this._getDataAttributes(ret); } return ret; }, _getDataAttributes: function(ret) { ret = ret || {}; var i = 0, attrs = this._node.attributes, len = attrs.length, prefix = this.DATA_PREFIX, prefixLength = prefix.length, name; while (i < len) { name = attrs[i].name; if (name.indexOf(prefix) === 0) { name = name.substr(prefixLength); if (!(name in ret)) { // only merge if not already stored ret[name] = this._getDataAttribute(name); } } i += 1; } return ret; }, _getDataAttribute: function(name) { name = this.DATA_PREFIX + name; var node = this._node, attrs = node.attributes, data = attrs && attrs[name] && attrs[name].value; return data; }, /** * @method setData * @for Node * @description Stores arbitrary data on a Node instance. * This is not stored with the DOM node. * @param {string} name The name of the field to set. If no val * is given, name is treated as the data and overrides any existing data. * @param {any} val The value to be assigned to the field. * @chainable */ setData: function(name, val) { this._initData(); if (arguments.length > 1) { this._data[name] = val; } else { this._data = name; } return this; }, /** * @method clearData * @for Node * @description Clears internally stored data. * @param {string} name The name of the field to clear. If no name * is given, all data is cleared. * @chainable */ clearData: function(name) { if ('_data' in this) { if (typeof name != 'undefined') { delete this._data[name]; } else { delete this._data; } } return this; } }); Y.mix(Y.NodeList.prototype, { /** * @method getData * @for NodeList * @description Retrieves arbitrary data stored on each Node instance * bound to the NodeList. * @see Node * @param {string} name Optional name of the data field to retrieve. * If no name is given, all data is returned. * @return {Array} An array containing all of the data for each Node instance. * or an object hash of all fields. */ getData: function(name) { var args = (arguments.length) ? [name] : []; return this._invoke('getData', args, true); }, /** * @method setData * @for NodeList * @description Stores arbitrary data on each Node instance bound to the * NodeList. This is not stored with the DOM node. * @param {string} name The name of the field to set. If no name * is given, name is treated as the data and overrides any existing data. * @param {any} val The value to be assigned to the field. * @chainable */ setData: function(name, val) { var args = (arguments.length > 1) ? [name, val] : [name]; return this._invoke('setData', args); }, /** * @method clearData * @for NodeList * @description Clears data on all Node instances bound to the NodeList. * @param {string} name The name of the field to clear. If no name * is given, all data is cleared. * @chainable */ clearData: function(name) { var args = (arguments.length) ? [name] : []; return this._invoke('clearData', [name]); } }); }, '@VERSION@', {"requires": ["event-base", "node-core", "dom-base"]}); (function () { var GLOBAL_ENV = YUI.Env; if (!GLOBAL_ENV._ready) { GLOBAL_ENV._ready = function() { GLOBAL_ENV.DOMReady = true; GLOBAL_ENV.remove(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready); }; GLOBAL_ENV.add(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready); } })(); YUI.add('event-base', function (Y, NAME) { /* * DOM event listener abstraction layer * @module event * @submodule event-base */ /** * The domready event fires at the moment the browser's DOM is * usable. In most cases, this is before images are fully * downloaded, allowing you to provide a more responsive user * interface. * * In YUI 3, domready subscribers will be notified immediately if * that moment has already passed when the subscription is created. * * One exception is if the yui.js file is dynamically injected into * the page. If this is done, you must tell the YUI instance that * you did this in order for DOMReady (and window load events) to * fire normally. That configuration option is 'injected' -- set * it to true if the yui.js script is not included inline. * * This method is part of the 'event-ready' module, which is a * submodule of 'event'. * * @event domready * @for YUI */ Y.publish('domready', { fireOnce: true, async: true }); if (YUI.Env.DOMReady) { Y.fire('domready'); } else { Y.Do.before(function() { Y.fire('domready'); }, YUI.Env, '_ready'); } /** * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event * @submodule event-base */ /** * Wraps a DOM event, properties requiring browser abstraction are * fixed here. Provids a security layer when required. * @class DOMEventFacade * @param ev {Event} the DOM event * @param currentTarget {HTMLElement} the element the listener was attached to * @param wrapper {Event.Custom} the custom event wrapper for this DOM event */ var ua = Y.UA, EMPTY = {}, /** * webkit key remapping required for Safari < 3.1 * @property webkitKeymap * @private */ webkitKeymap = { 63232: 38, // up 63233: 40, // down 63234: 37, // left 63235: 39, // right 63276: 33, // page up 63277: 34, // page down 25: 9, // SHIFT-TAB (Safari provides a different key code in // this case, even though the shiftKey modifier is set) 63272: 46, // delete 63273: 36, // home 63275: 35 // end }, /** * Returns a wrapped node. Intended to be used on event targets, * so it will return the node's parent if the target is a text * node. * * If accessing a property of the node throws an error, this is * probably the anonymous div wrapper Gecko adds inside text * nodes. This likely will only occur when attempting to access * the relatedTarget. In this case, we now return null because * the anonymous div is completely useless and we do not know * what the related target was because we can't even get to * the element's parent node. * * @method resolve * @private */ resolve = function(n) { if (!n) { return n; } try { if (n && 3 == n.nodeType) { n = n.parentNode; } } catch(e) { return null; } return Y.one(n); }, DOMEventFacade = function(ev, currentTarget, wrapper) { this._event = ev; this._currentTarget = currentTarget; this._wrapper = wrapper || EMPTY; // if not lazy init this.init(); }; Y.extend(DOMEventFacade, Object, { init: function() { var e = this._event, overrides = this._wrapper.overrides, x = e.pageX, y = e.pageY, c, currentTarget = this._currentTarget; this.altKey = e.altKey; this.ctrlKey = e.ctrlKey; this.metaKey = e.metaKey; this.shiftKey = e.shiftKey; this.type = (overrides && overrides.type) || e.type; this.clientX = e.clientX; this.clientY = e.clientY; this.pageX = x; this.pageY = y; // charCode is unknown in keyup, keydown. keyCode is unknown in keypress. // FF 3.6 - 8+? pass 0 for keyCode in keypress events. // Webkit, FF 3.6-8+?, and IE9+? pass 0 for charCode in keydown, keyup. // Webkit and IE9+? duplicate charCode in keyCode. // Opera never sets charCode, always keyCode (though with the charCode). // IE6-8 don't set charCode or which. // All browsers other than IE6-8 set which=keyCode in keydown, keyup, and // which=charCode in keypress. // // Moral of the story: (e.which || e.keyCode) will always return the // known code for that key event phase. e.keyCode is often different in // keypress from keydown and keyup. c = e.keyCode || e.charCode; if (ua.webkit && (c in webkitKeymap)) { c = webkitKeymap[c]; } this.keyCode = c; this.charCode = c; // Fill in e.which for IE - implementers should always use this over // e.keyCode or e.charCode. this.which = e.which || e.charCode || c; // this.button = e.button; this.button = this.which; this.target = resolve(e.target); this.currentTarget = resolve(currentTarget); this.relatedTarget = resolve(e.relatedTarget); if (e.type == "mousewheel" || e.type == "DOMMouseScroll") { this.wheelDelta = (e.detail) ? (e.detail * -1) : Math.round(e.wheelDelta / 80) || ((e.wheelDelta < 0) ? -1 : 1); } if (this._touch) { this._touch(e, currentTarget, this._wrapper); } }, stopPropagation: function() { this._event.stopPropagation(); this._wrapper.stopped = 1; this.stopped = 1; }, stopImmediatePropagation: function() { var e = this._event; if (e.stopImmediatePropagation) { e.stopImmediatePropagation(); } else { this.stopPropagation(); } this._wrapper.stopped = 2; this.stopped = 2; }, preventDefault: function(returnValue) { var e = this._event; e.preventDefault(); e.returnValue = returnValue || false; this._wrapper.prevented = 1; this.prevented = 1; }, halt: function(immediate) { if (immediate) { this.stopImmediatePropagation(); } else { this.stopPropagation(); } this.preventDefault(); } }); DOMEventFacade.resolve = resolve; Y.DOM2EventFacade = DOMEventFacade; Y.DOMEventFacade = DOMEventFacade; /** * The native event * @property _event * @type {Native DOM Event} * @private */ /** The name of the event (e.g. "click") @property type @type {String} **/ /** `true` if the "alt" or "option" key is pressed. @property altKey @type {Boolean} **/ /** `true` if the shift key is pressed. @property shiftKey @type {Boolean} **/ /** `true` if the "Windows" key on a Windows keyboard, "command" key on an Apple keyboard, or "meta" key on other keyboards is pressed. @property metaKey @type {Boolean} **/ /** `true` if the "Ctrl" or "control" key is pressed. @property ctrlKey @type {Boolean} **/ /** * The X location of the event on the page (including scroll) * @property pageX * @type {Number} */ /** * The Y location of the event on the page (including scroll) * @property pageY * @type {Number} */ /** * The X location of the event in the viewport * @property clientX * @type {Number} */ /** * The Y location of the event in the viewport * @property clientY * @type {Number} */ /** * The keyCode for key events. Uses charCode if keyCode is not available * @property keyCode * @type {Number} */ /** * The charCode for key events. Same as keyCode * @property charCode * @type {Number} */ /** * The button that was pushed. 1 for left click, 2 for middle click, 3 for * right click. This is only reliably populated on `mouseup` events. * @property button * @type {Number} */ /** * The button that was pushed. Same as button. * @property which * @type {Number} */ /** * Node reference for the targeted element * @property target * @type {Node} */ /** * Node reference for the element that the listener was attached to. * @property currentTarget * @type {Node} */ /** * Node reference to the relatedTarget * @property relatedTarget * @type {Node} */ /** * Number representing the direction and velocity of the movement of the mousewheel. * Negative is down, the higher the number, the faster. Applies to the mousewheel event. * @property wheelDelta * @type {Number} */ /** * Stops the propagation to the next bubble target * @method stopPropagation */ /** * Stops the propagation to the next bubble target and * prevents any additional listeners from being exectued * on the current target. * @method stopImmediatePropagation */ /** * Prevents the event's default behavior * @method preventDefault * @param returnValue {string} sets the returnValue of the event to this value * (rather than the default false value). This can be used to add a customized * confirmation query to the beforeunload event). */ /** * Stops the event propagation and prevents the default * event behavior. * @method halt * @param immediate {boolean} if true additional listeners * on the current target will not be executed */ (function() { /** * The event utility provides functions to add and remove event listeners, * event cleansing. It also tries to automatically remove listeners it * registers during the unload event. * @module event * @main event * @submodule event-base */ /** * The event utility provides functions to add and remove event listeners, * event cleansing. It also tries to automatically remove listeners it * registers during the unload event. * * @class Event * @static */ Y.Env.evt.dom_wrappers = {}; Y.Env.evt.dom_map = {}; var YDOM = Y.DOM, _eventenv = Y.Env.evt, config = Y.config, win = config.win, add = YUI.Env.add, remove = YUI.Env.remove, onLoad = function() { YUI.Env.windowLoaded = true; Y.Event._load(); remove(win, "load", onLoad); }, onUnload = function() { Y.Event._unload(); }, EVENT_READY = 'domready', COMPAT_ARG = '~yui|2|compat~', shouldIterate = function(o) { try { // TODO: See if there's a more performant way to return true early on this, for the common case return (o && typeof o !== "string" && Y.Lang.isNumber(o.length) && !o.tagName && !YDOM.isWindow(o)); } catch(ex) { Y.log("collection check failure", "warn", "event"); return false; } }, // aliases to support DOM event subscription clean up when the last // subscriber is detached. deleteAndClean overrides the DOM event's wrapper // CustomEvent _delete method. _ceProtoDelete = Y.CustomEvent.prototype._delete, _deleteAndClean = function(s) { var ret = _ceProtoDelete.apply(this, arguments); if (!this.hasSubs()) { Y.Event._clean(this); } return ret; }, Event = function() { /** * True after the onload event has fired * @property _loadComplete * @type boolean * @static * @private */ var _loadComplete = false, /** * The number of times to poll after window.onload. This number is * increased if additional late-bound handlers are requested after * the page load. * @property _retryCount * @static * @private */ _retryCount = 0, /** * onAvailable listeners * @property _avail * @static * @private */ _avail = [], /** * Custom event wrappers for DOM events. Key is * 'event:' + Element uid stamp + event type * @property _wrappers * @type Y.Event.Custom * @static * @private */ _wrappers = _eventenv.dom_wrappers, _windowLoadKey = null, /** * Custom event wrapper map DOM events. Key is * Element uid stamp. Each item is a hash of custom event * wrappers as provided in the _wrappers collection. This * provides the infrastructure for getListeners. * @property _el_events * @static * @private */ _el_events = _eventenv.dom_map; return { /** * The number of times we should look for elements that are not * in the DOM at the time the event is requested after the document * has been loaded. The default is 1000@amp;40 ms, so it will poll * for 40 seconds or until all outstanding handlers are bound * (whichever comes first). * @property POLL_RETRYS * @type int * @static * @final */ POLL_RETRYS: 1000, /** * The poll interval in milliseconds * @property POLL_INTERVAL * @type int * @static * @final */ POLL_INTERVAL: 40, /** * addListener/removeListener can throw errors in unexpected scenarios. * These errors are suppressed, the method returns false, and this property * is set * @property lastError * @static * @type Error */ lastError: null, /** * poll handle * @property _interval * @static * @private */ _interval: null, /** * document readystate poll handle * @property _dri * @static * @private */ _dri: null, /** * True when the document is initially usable * @property DOMReady * @type boolean * @static */ DOMReady: false, /** * @method startInterval * @static * @private */ startInterval: function() { if (!Event._interval) { Event._interval = setInterval(Event._poll, Event.POLL_INTERVAL); } }, /** * Executes the supplied callback when the item with the supplied * id is found. This is meant to be used to execute behavior as * soon as possible as the page loads. If you use this after the * initial page load it will poll for a fixed time for the element. * The number of times it will poll and the frequency are * configurable. By default it will poll for 10 seconds. * * <p>The callback is executed with a single parameter: * the custom object parameter, if provided.</p> * * @method onAvailable * * @param {string||string[]} id the id of the element, or an array * of ids to look for. * @param {function} fn what to execute when the element is found. * @param {object} p_obj an optional object to be passed back as * a parameter to fn. * @param {boolean|object} p_override If set to true, fn will execute * in the context of p_obj, if set to an object it * will execute in the context of that object * @param checkContent {boolean} check child node readiness (onContentReady) * @static * @deprecated Use Y.on("available") */ // @TODO fix arguments onAvailable: function(id, fn, p_obj, p_override, checkContent, compat) { var a = Y.Array(id), i, availHandle; // Y.log('onAvailable registered for: ' + id); for (i=0; i<a.length; i=i+1) { _avail.push({ id: a[i], fn: fn, obj: p_obj, override: p_override, checkReady: checkContent, compat: compat }); } _retryCount = this.POLL_RETRYS; // We want the first test to be immediate, but async setTimeout(Event._poll, 0); availHandle = new Y.EventHandle({ _delete: function() { // set by the event system for lazy DOM listeners if (availHandle.handle) { availHandle.handle.detach(); return; } var i, j; // otherwise try to remove the onAvailable listener(s) for (i = 0; i < a.length; i++) { for (j = 0; j < _avail.length; j++) { if (a[i] === _avail[j].id) { _avail.splice(j, 1); } } } } }); return availHandle; }, /** * Works the same way as onAvailable, but additionally checks the * state of sibling elements to determine if the content of the * available element is safe to modify. * * <p>The callback is executed with a single parameter: * the custom object parameter, if provided.</p> * * @method onContentReady * * @param {string} id the id of the element to look for. * @param {function} fn what to execute when the element is ready. * @param {object} obj an optional object to be passed back as * a parameter to fn. * @param {boolean|object} override If set to true, fn will execute * in the context of p_obj. If an object, fn will * exectute in the context of that object * * @static * @deprecated Use Y.on("contentready") */ // @TODO fix arguments onContentReady: function(id, fn, obj, override, compat) { return Event.onAvailable(id, fn, obj, override, true, compat); }, /** * Adds an event listener * * @method attach * * @param {String} type The type of event to append * @param {Function} fn The method the event invokes * @param {String|HTMLElement|Array|NodeList} el An id, an element * reference, or a collection of ids and/or elements to assign the * listener to. * @param {Object} context optional context object * @param {Boolean|object} args 0..n arguments to pass to the callback * @return {EventHandle} an object to that can be used to detach the listener * * @static */ attach: function(type, fn, el, context) { return Event._attach(Y.Array(arguments, 0, true)); }, _createWrapper: function (el, type, capture, compat, facade) { var cewrapper, ek = Y.stamp(el), key = 'event:' + ek + type; if (false === facade) { key += 'native'; } if (capture) { key += 'capture'; } cewrapper = _wrappers[key]; if (!cewrapper) { // create CE wrapper cewrapper = Y.publish(key, { silent: true, bubbles: false, contextFn: function() { if (compat) { return cewrapper.el; } else { cewrapper.nodeRef = cewrapper.nodeRef || Y.one(cewrapper.el); return cewrapper.nodeRef; } } }); cewrapper.overrides = {}; // for later removeListener calls cewrapper.el = el; cewrapper.key = key; cewrapper.domkey = ek; cewrapper.type = type; cewrapper.fn = function(e) { cewrapper.fire(Event.getEvent(e, el, (compat || (false === facade)))); }; cewrapper.capture = capture; if (el == win && type == "load") { // window load happens once cewrapper.fireOnce = true; _windowLoadKey = key; } cewrapper._delete = _deleteAndClean; _wrappers[key] = cewrapper; _el_events[ek] = _el_events[ek] || {}; _el_events[ek][key] = cewrapper; add(el, type, cewrapper.fn, capture); } return cewrapper; }, _attach: function(args, conf) { var compat, handles, oEl, cewrapper, context, fireNow = false, ret, type = args[0], fn = args[1], el = args[2] || win, facade = conf && conf.facade, capture = conf && conf.capture, overrides = conf && conf.overrides; if (args[args.length-1] === COMPAT_ARG) { compat = true; } if (!fn || !fn.call) { // throw new TypeError(type + " attach call failed, callback undefined"); Y.log(type + " attach call failed, invalid callback", "error", "event"); return false; } // The el argument can be an array of elements or element ids. if (shouldIterate(el)) { handles=[]; Y.each(el, function(v, k) { args[2] = v; handles.push(Event._attach(args.slice(), conf)); }); // return (handles.length === 1) ? handles[0] : handles; return new Y.EventHandle(handles); // If the el argument is a string, we assume it is // actually the id of the element. If the page is loaded // we convert el to the actual element, otherwise we // defer attaching the event until the element is // ready } else if (Y.Lang.isString(el)) { // oEl = (compat) ? Y.DOM.byId(el) : Y.Selector.query(el); if (compat) { oEl = YDOM.byId(el); } else { oEl = Y.Selector.query(el); switch (oEl.length) { case 0: oEl = null; break; case 1: oEl = oEl[0]; break; default: args[2] = oEl; return Event._attach(args, conf); } } if (oEl) { el = oEl; // Not found = defer adding the event until the element is available } else { // Y.log(el + ' not found'); ret = Event.onAvailable(el, function() { // Y.log('lazy attach: ' + args); ret.handle = Event._attach(args, conf); }, Event, true, false, compat); return ret; } } // Element should be an html element or node if (!el) { Y.log("unable to attach event " + type, "warn", "event"); return false; } if (Y.Node && Y.instanceOf(el, Y.Node)) { el = Y.Node.getDOMNode(el); } cewrapper = Event._createWrapper(el, type, capture, compat, facade); if (overrides) { Y.mix(cewrapper.overrides, overrides); } if (el == win && type == "load") { // if the load is complete, fire immediately. // all subscribers, including the current one // will be notified. if (YUI.Env.windowLoaded) { fireNow = true; } } if (compat) { args.pop(); } context = args[3]; // set context to the Node if not specified // ret = cewrapper.on.apply(cewrapper, trimmedArgs); ret = cewrapper._on(fn, context, (args.length > 4) ? args.slice(4) : null); if (fireNow) { cewrapper.fire(); } return ret; }, /** * Removes an event listener. Supports the signature the event was bound * with, but the preferred way to remove listeners is using the handle * that is returned when using Y.on * * @method detach * * @param {String} type the type of event to remove. * @param {Function} fn the method the event invokes. If fn is * undefined, then all event handlers for the type of event are * removed. * @param {String|HTMLElement|Array|NodeList|EventHandle} el An * event handle, an id, an element reference, or a collection * of ids and/or elements to remove the listener from. * @return {boolean} true if the unbind was successful, false otherwise. * @static */ detach: function(type, fn, el, obj) { var args=Y.Array(arguments, 0, true), compat, l, ok, i, id, ce; if (args[args.length-1] === COMPAT_ARG) { compat = true; // args.pop(); } if (type && type.detach) { return type.detach(); } // The el argument can be a string if (typeof el == "string") { // el = (compat) ? Y.DOM.byId(el) : Y.all(el); if (compat) { el = YDOM.byId(el); } else { el = Y.Selector.query(el); l = el.length; if (l < 1) { el = null; } else if (l == 1) { el = el[0]; } } // return Event.detach.apply(Event, args); } if (!el) { return false; } if (el.detach) { args.splice(2, 1); return el.detach.apply(el, args); // The el argument can be an array of elements or element ids. } else if (shouldIterate(el)) { ok = true; for (i=0, l=el.length; i<l; ++i) { args[2] = el[i]; ok = ( Y.Event.detach.apply(Y.Event, args) && ok ); } return ok; } if (!type || !fn || !fn.call) { return Event.purgeElement(el, false, type); } id = 'event:' + Y.stamp(el) + type; ce = _wrappers[id]; if (ce) { return ce.detach(fn); } else { return false; } }, /** * Finds the event in the window object, the caller's arguments, or * in the arguments of another method in the callstack. This is * executed automatically for events registered through the event * manager, so the implementer should not normally need to execute * this function at all. * @method getEvent * @param {Event} e the event parameter from the handler * @param {HTMLElement} el the element the listener was attached to * @return {Event} the event * @static */ getEvent: function(e, el, noFacade) { var ev = e || win.event; return (noFacade) ? ev : new Y.DOMEventFacade(ev, el, _wrappers['event:' + Y.stamp(el) + e.type]); }, /** * Generates an unique ID for the element if it does not already * have one. * @method generateId * @param el the element to create the id for * @return {string} the resulting id of the element * @static */ generateId: function(el) { return YDOM.generateID(el); }, /** * We want to be able to use getElementsByTagName as a collection * to attach a group of events to. Unfortunately, different * browsers return different types of collections. This function * tests to determine if the object is array-like. It will also * fail if the object is an array, but is empty. * @method _isValidCollection * @param o the object to test * @return {boolean} true if the object is array-like and populated * @deprecated was not meant to be used directly * @static * @private */ _isValidCollection: shouldIterate, /** * hook up any deferred listeners * @method _load * @static * @private */ _load: function(e) { if (!_loadComplete) { // Y.log('Load Complete', 'info', 'event'); _loadComplete = true; // Just in case DOMReady did not go off for some reason // E._ready(); if (Y.fire) { Y.fire(EVENT_READY); } // Available elements may not have been detected before the // window load event fires. Try to find them now so that the // the user is more likely to get the onAvailable notifications // before the window load notification Event._poll(); } }, /** * Polling function that runs before the onload event fires, * attempting to attach to DOM Nodes as soon as they are * available * @method _poll * @static * @private */ _poll: function() { if (Event.locked) { return; } if (Y.UA.ie && !YUI.Env.DOMReady) { // Hold off if DOMReady has not fired and check current // readyState to protect against the IE operation aborted // issue. Event.startInterval(); return; } Event.locked = true; // Y.log.debug("poll"); // keep trying until after the page is loaded. We need to // check the page load state prior to trying to bind the // elements so that we can be certain all elements have been // tested appropriately var i, len, item, el, notAvail, executeItem, tryAgain = !_loadComplete; if (!tryAgain) { tryAgain = (_retryCount > 0); } // onAvailable notAvail = []; executeItem = function (el, item) { var context, ov = item.override; try { if (item.compat) { if (item.override) { if (ov === true) { context = item.obj; } else { context = ov; } } else { context = el; } item.fn.call(context, item.obj); } else { context = item.obj || Y.one(el); item.fn.apply(context, (Y.Lang.isArray(ov)) ? ov : []); } } catch (e) { Y.log("Error in available or contentReady callback", 'error', 'event'); } }; // onAvailable for (i=0,len=_avail.length; i<len; ++i) { item = _avail[i]; if (item && !item.checkReady) { // el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id); el = (item.compat) ? YDOM.byId(item.id) : Y.Selector.query(item.id, null, true); if (el) { // Y.log('avail: ' + el); executeItem(el, item); _avail[i] = null; } else { // Y.log('NOT avail: ' + el); notAvail.push(item); } } } // onContentReady for (i=0,len=_avail.length; i<len; ++i) { item = _avail[i]; if (item && item.checkReady) { // el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id); el = (item.compat) ? YDOM.byId(item.id) : Y.Selector.query(item.id, null, true); if (el) { // The element is available, but not necessarily ready // @todo should we test parentNode.nextSibling? if (_loadComplete || (el.get && el.get('nextSibling')) || el.nextSibling) { executeItem(el, item); _avail[i] = null; } } else { notAvail.push(item); } } } _retryCount = (notAvail.length === 0) ? 0 : _retryCount - 1; if (tryAgain) { // we may need to strip the nulled out items here Event.startInterval(); } else { clearInterval(Event._interval); Event._interval = null; } Event.locked = false; return; }, /** * Removes all listeners attached to the given element via addListener. * Optionally, the node's children can also be purged. * Optionally, you can specify a specific type of event to remove. * @method purgeElement * @param {HTMLElement} el the element to purge * @param {boolean} recurse recursively purge this element's children * as well. Use with caution. * @param {string} type optional type of listener to purge. If * left out, all listeners will be removed * @static */ purgeElement: function(el, recurse, type) { // var oEl = (Y.Lang.isString(el)) ? Y.one(el) : el, var oEl = (Y.Lang.isString(el)) ? Y.Selector.query(el, null, true) : el, lis = Event.getListeners(oEl, type), i, len, children, child; if (recurse && oEl) { lis = lis || []; children = Y.Selector.query('*', oEl); len = children.length; for (i = 0; i < len; ++i) { child = Event.getListeners(children[i], type); if (child) { lis = lis.concat(child); } } } if (lis) { for (i = 0, len = lis.length; i < len; ++i) { lis[i].detachAll(); } } }, /** * Removes all object references and the DOM proxy subscription for * a given event for a DOM node. * * @method _clean * @param wrapper {CustomEvent} Custom event proxy for the DOM * subscription * @private * @static * @since 3.4.0 */ _clean: function (wrapper) { var key = wrapper.key, domkey = wrapper.domkey; remove(wrapper.el, wrapper.type, wrapper.fn, wrapper.capture); delete _wrappers[key]; delete Y._yuievt.events[key]; if (_el_events[domkey]) { delete _el_events[domkey][key]; if (!Y.Object.size(_el_events[domkey])) { delete _el_events[domkey]; } } }, /** * Returns all listeners attached to the given element via addListener. * Optionally, you can specify a specific type of event to return. * @method getListeners * @param el {HTMLElement|string} the element or element id to inspect * @param type {string} optional type of listener to return. If * left out, all listeners will be returned * @return {CustomEvent} the custom event wrapper for the DOM event(s) * @static */ getListeners: function(el, type) { var ek = Y.stamp(el, true), evts = _el_events[ek], results=[] , key = (type) ? 'event:' + ek + type : null, adapters = _eventenv.plugins; if (!evts) { return null; } if (key) { // look for synthetic events if (adapters[type] && adapters[type].eventDef) { key += '_synth'; } if (evts[key]) { results.push(evts[key]); } // get native events as well key += 'native'; if (evts[key]) { results.push(evts[key]); } } else { Y.each(evts, function(v, k) { results.push(v); }); } return (results.length) ? results : null; }, /** * Removes all listeners registered by pe.event. Called * automatically during the unload event. * @method _unload * @static * @private */ _unload: function(e) { Y.each(_wrappers, function(v, k) { if (v.type == 'unload') { v.fire(e); } v.detachAll(); }); remove(win, "unload", onUnload); }, /** * Adds a DOM event directly without the caching, cleanup, context adj, etc * * @method nativeAdd * @param {HTMLElement} el the element to bind the handler to * @param {string} type the type of event handler * @param {function} fn the callback to invoke * @param {boolen} capture capture or bubble phase * @static * @private */ nativeAdd: add, /** * Basic remove listener * * @method nativeRemove * @param {HTMLElement} el the element to bind the handler to * @param {string} type the type of event handler * @param {function} fn the callback to invoke * @param {boolen} capture capture or bubble phase * @static * @private */ nativeRemove: remove }; }(); Y.Event = Event; if (config.injected || YUI.Env.windowLoaded) { onLoad(); } else { add(win, "load", onLoad); } // Process onAvailable/onContentReady items when when the DOM is ready in IE if (Y.UA.ie) { Y.on(EVENT_READY, Event._poll); } try { add(win, "unload", onUnload); } catch(e) { Y.log("Registering unload listener failed. This is known to happen in Chrome Packaged Apps and Extensions, which don't support unload, and don't provide a way to test for support", "warn", "event-base"); } Event.Custom = Y.CustomEvent; Event.Subscriber = Y.Subscriber; Event.Target = Y.EventTarget; Event.Handle = Y.EventHandle; Event.Facade = Y.EventFacade; Event._poll(); }()); /** * DOM event listener abstraction layer * @module event * @submodule event-base */ /** * Executes the callback as soon as the specified element * is detected in the DOM. This function expects a selector * string for the element(s) to detect. If you already have * an element reference, you don't need this event. * @event available * @param type {string} 'available' * @param fn {function} the callback function to execute. * @param el {string} an selector for the element(s) to attach * @param context optional argument that specifies what 'this' refers to. * @param args* 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @for YUI */ Y.Env.evt.plugins.available = { on: function(type, fn, id, o) { var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null; return Y.Event.onAvailable.call(Y.Event, id, fn, o, a); } }; /** * Executes the callback as soon as the specified element * is detected in the DOM with a nextSibling property * (indicating that the element's children are available). * This function expects a selector * string for the element(s) to detect. If you already have * an element reference, you don't need this event. * @event contentready * @param type {string} 'contentready' * @param fn {function} the callback function to execute. * @param el {string} an selector for the element(s) to attach. * @param context optional argument that specifies what 'this' refers to. * @param args* 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @for YUI */ Y.Env.evt.plugins.contentready = { on: function(type, fn, id, o) { var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null; return Y.Event.onContentReady.call(Y.Event, id, fn, o, a); } }; }, '@VERSION@', {"requires": ["event-custom-base"]}); (function() { var stateChangeListener, GLOBAL_ENV = YUI.Env, config = YUI.config, doc = config.doc, docElement = doc && doc.documentElement, EVENT_NAME = 'onreadystatechange', pollInterval = config.pollInterval || 40; if (docElement.doScroll && !GLOBAL_ENV._ieready) { GLOBAL_ENV._ieready = function() { GLOBAL_ENV._ready(); }; /*! DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller/Diego Perini */ // Internet Explorer: use the doScroll() method on the root element. // This isolates what appears to be a safe moment to manipulate the // DOM prior to when the document's readyState suggests it is safe to do so. if (self !== self.top) { stateChangeListener = function() { if (doc.readyState == 'complete') { GLOBAL_ENV.remove(doc, EVENT_NAME, stateChangeListener); GLOBAL_ENV.ieready(); } }; GLOBAL_ENV.add(doc, EVENT_NAME, stateChangeListener); } else { GLOBAL_ENV._dri = setInterval(function() { try { docElement.doScroll('left'); clearInterval(GLOBAL_ENV._dri); GLOBAL_ENV._dri = null; GLOBAL_ENV._ieready(); } catch (domNotReady) { } }, pollInterval); } } })(); YUI.add('event-base-ie', function (Y, NAME) { /* * Custom event engine, DOM event listener abstraction layer, synthetic DOM * events. * @module event * @submodule event-base */ function IEEventFacade() { // IEEventFacade.superclass.constructor.apply(this, arguments); Y.DOM2EventFacade.apply(this, arguments); } /* * (intentially left out of API docs) * Alternate Facade implementation that is based on Object.defineProperty, which * is partially supported in IE8. Properties that involve setup work are * deferred to temporary getters using the static _define method. */ function IELazyFacade(e) { var proxy = Y.config.doc.createEventObject(e), proto = IELazyFacade.prototype; // TODO: necessary? proxy.hasOwnProperty = function () { return true; }; proxy.init = proto.init; proxy.halt = proto.halt; proxy.preventDefault = proto.preventDefault; proxy.stopPropagation = proto.stopPropagation; proxy.stopImmediatePropagation = proto.stopImmediatePropagation; Y.DOM2EventFacade.apply(proxy, arguments); return proxy; } var imp = Y.config.doc && Y.config.doc.implementation, useLazyFacade = Y.config.lazyEventFacade, buttonMap = { 0: 1, // left click 4: 2, // middle click 2: 3 // right click }, relatedTargetMap = { mouseout: 'toElement', mouseover: 'fromElement' }, resolve = Y.DOM2EventFacade.resolve, proto = { init: function() { IEEventFacade.superclass.init.apply(this, arguments); var e = this._event, x, y, d, b, de, t; this.target = resolve(e.srcElement); if (('clientX' in e) && (!x) && (0 !== x)) { x = e.clientX; y = e.clientY; d = Y.config.doc; b = d.body; de = d.documentElement; x += (de.scrollLeft || (b && b.scrollLeft) || 0); y += (de.scrollTop || (b && b.scrollTop) || 0); this.pageX = x; this.pageY = y; } if (e.type == "mouseout") { t = e.toElement; } else if (e.type == "mouseover") { t = e.fromElement; } // fallback to t.relatedTarget to support simulated events. // IE doesn't support setting toElement or fromElement on generic // events, so Y.Event.simulate sets relatedTarget instead. this.relatedTarget = resolve(t || e.relatedTarget); // which should contain the unicode key code if this is a key event. // For click events, which is normalized for which mouse button was // clicked. this.which = // chained assignment this.button = e.keyCode || buttonMap[e.button] || e.button; }, stopPropagation: function() { this._event.cancelBubble = true; this._wrapper.stopped = 1; this.stopped = 1; }, stopImmediatePropagation: function() { this.stopPropagation(); this._wrapper.stopped = 2; this.stopped = 2; }, preventDefault: function(returnValue) { this._event.returnValue = returnValue || false; this._wrapper.prevented = 1; this.prevented = 1; } }; Y.extend(IEEventFacade, Y.DOM2EventFacade, proto); Y.extend(IELazyFacade, Y.DOM2EventFacade, proto); IELazyFacade.prototype.init = function () { var e = this._event, overrides = this._wrapper.overrides, define = IELazyFacade._define, lazyProperties = IELazyFacade._lazyProperties, prop; this.altKey = e.altKey; this.ctrlKey = e.ctrlKey; this.metaKey = e.metaKey; this.shiftKey = e.shiftKey; this.type = (overrides && overrides.type) || e.type; this.clientX = e.clientX; this.clientY = e.clientY; this.keyCode = // chained assignment this.charCode = e.keyCode; this.which = // chained assignment this.button = e.keyCode || buttonMap[e.button] || e.button; for (prop in lazyProperties) { if (lazyProperties.hasOwnProperty(prop)) { define(this, prop, lazyProperties[prop]); } } if (this._touch) { this._touch(e, this._currentTarget, this._wrapper); } }; IELazyFacade._lazyProperties = { target: function () { return resolve(this._event.srcElement); }, relatedTarget: function () { var e = this._event, targetProp = relatedTargetMap[e.type] || 'relatedTarget'; // fallback to t.relatedTarget to support simulated events. // IE doesn't support setting toElement or fromElement on generic // events, so Y.Event.simulate sets relatedTarget instead. return resolve(e[targetProp] || e.relatedTarget); }, currentTarget: function () { return resolve(this._currentTarget); }, wheelDelta: function () { var e = this._event; if (e.type === "mousewheel" || e.type === "DOMMouseScroll") { return (e.detail) ? (e.detail * -1) : // wheelDelta between -80 and 80 result in -1 or 1 Math.round(e.wheelDelta / 80) || ((e.wheelDelta < 0) ? -1 : 1); } }, pageX: function () { var e = this._event, val = e.pageX, doc, bodyScroll, docScroll; if (val === undefined) { doc = Y.config.doc; bodyScroll = doc.body && doc.body.scrollLeft; docScroll = doc.documentElement.scrollLeft; val = e.clientX + (docScroll || bodyScroll || 0); } return val; }, pageY: function () { var e = this._event, val = e.pageY, doc, bodyScroll, docScroll; if (val === undefined) { doc = Y.config.doc; bodyScroll = doc.body && doc.body.scrollTop; docScroll = doc.documentElement.scrollTop; val = e.clientY + (docScroll || bodyScroll || 0); } return val; } }; /** * Wrapper function for Object.defineProperty that creates a property whose * value will be calulated only when asked for. After calculating the value, * the getter wll be removed, so it will behave as a normal property beyond that * point. A setter is also assigned so assigning to the property will clear * the getter, so foo.prop = 'a'; foo.prop; won't trigger the getter, * overwriting value 'a'. * * Used only by the DOMEventFacades used by IE8 when the YUI configuration * <code>lazyEventFacade</code> is set to true. * * @method _define * @param o {DOMObject} A DOM object to add the property to * @param prop {String} The name of the new property * @param valueFn {Function} The function that will return the initial, default * value for the property. * @static * @private */ IELazyFacade._define = function (o, prop, valueFn) { function val(v) { var ret = (arguments.length) ? v : valueFn.call(this); delete o[prop]; Object.defineProperty(o, prop, { value: ret, configurable: true, writable: true }); return ret; } Object.defineProperty(o, prop, { get: val, set: val, configurable: true }); }; if (imp && (!imp.hasFeature('Events', '2.0'))) { if (useLazyFacade) { // Make sure we can use the lazy facade logic try { Object.defineProperty(Y.config.doc.createEventObject(), 'z', {}); } catch (e) { useLazyFacade = false; } } Y.DOMEventFacade = (useLazyFacade) ? IELazyFacade : IEEventFacade; } }, '@VERSION@', {"requires": ["node-base"]}); YUI.add('pluginhost-base', function (Y, NAME) { /** * Provides the augmentable PluginHost interface, which can be added to any class. * @module pluginhost */ /** * Provides the augmentable PluginHost interface, which can be added to any class. * @module pluginhost-base */ /** * <p> * An augmentable class, which provides the augmented class with the ability to host plugins. * It adds <a href="#method_plug">plug</a> and <a href="#method_unplug">unplug</a> methods to the augmented class, which can * be used to add or remove plugins from instances of the class. * </p> * * <p>Plugins can also be added through the constructor configuration object passed to the host class' constructor using * the "plugins" property. Supported values for the "plugins" property are those defined by the <a href="#method_plug">plug</a> method. * * For example the following code would add the AnimPlugin and IOPlugin to Overlay (the plugin host): * <xmp> * var o = new Overlay({plugins: [ AnimPlugin, {fn:IOPlugin, cfg:{section:"header"}}]}); * </xmp> * </p> * <p> * Plug.Host's protected <a href="#method_initPlugins">_initPlugins</a> and <a href="#method_destroyPlugins">_destroyPlugins</a> * methods should be invoked by the host class at the appropriate point in the host's lifecyle. * </p> * * @class Plugin.Host */ var L = Y.Lang; function PluginHost() { this._plugins = {}; } PluginHost.prototype = { /** * Adds a plugin to the host object. This will instantiate the * plugin and attach it to the configured namespace on the host object. * * @method plug * @chainable * @param P {Function | Object |Array} Accepts the plugin class, or an * object with a "fn" property specifying the plugin class and * a "cfg" property specifying the configuration for the Plugin. * <p> * Additionally an Array can also be passed in, with the above function or * object values, allowing the user to add multiple plugins in a single call. * </p> * @param config (Optional) If the first argument is the plugin class, the second argument * can be the configuration for the plugin. * @return {Base} A reference to the host object */ plug: function(Plugin, config) { var i, ln, ns; if (L.isArray(Plugin)) { for (i = 0, ln = Plugin.length; i < ln; i++) { this.plug(Plugin[i]); } } else { if (Plugin && !L.isFunction(Plugin)) { config = Plugin.cfg; Plugin = Plugin.fn; } // Plugin should be fn by now if (Plugin && Plugin.NS) { ns = Plugin.NS; config = config || {}; config.host = this; if (this.hasPlugin(ns)) { // Update config if (this[ns].setAttrs) { this[ns].setAttrs(config); } else { Y.log("Attempt to replug an already attached plugin, and we can't setAttrs, because it's not Attribute based: " + ns); } } else { // Create new instance this[ns] = new Plugin(config); this._plugins[ns] = Plugin; } } else { Y.log("Attempt to plug in an invalid plugin. Host:" + this + ", Plugin:" + Plugin); } } return this; }, /** * Removes a plugin from the host object. This will destroy the * plugin instance and delete the namespace from the host object. * * @method unplug * @param {String | Function} plugin The namespace of the plugin, or the plugin class with the static NS namespace property defined. If not provided, * all registered plugins are unplugged. * @return {Base} A reference to the host object * @chainable */ unplug: function(plugin) { var ns = plugin, plugins = this._plugins; if (plugin) { if (L.isFunction(plugin)) { ns = plugin.NS; if (ns && (!plugins[ns] || plugins[ns] !== plugin)) { ns = null; } } if (ns) { if (this[ns]) { if (this[ns].destroy) { this[ns].destroy(); } delete this[ns]; } if (plugins[ns]) { delete plugins[ns]; } } } else { for (ns in this._plugins) { if (this._plugins.hasOwnProperty(ns)) { this.unplug(ns); } } } return this; }, /** * Determines if a plugin has plugged into this host. * * @method hasPlugin * @param {String} ns The plugin's namespace * @return {Plugin} Returns a truthy value (the plugin instance) if present, or undefined if not. */ hasPlugin : function(ns) { return (this._plugins[ns] && this[ns]); }, /** * Initializes static plugins registered on the host (using the * Base.plug static method) and any plugins passed to the * instance through the "plugins" configuration property. * * @method _initPlugins * @param {Config} config The configuration object with property name/value pairs. * @private */ _initPlugins: function(config) { this._plugins = this._plugins || {}; if (this._initConfigPlugins) { this._initConfigPlugins(config); } }, /** * Unplugs and destroys all plugins on the host * @method _destroyPlugins * @private */ _destroyPlugins: function() { this.unplug(); } }; Y.namespace("Plugin").Host = PluginHost; }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('pluginhost-config', function (Y, NAME) { /** * Adds pluginhost constructor configuration and static configuration support * @submodule pluginhost-config */ var PluginHost = Y.Plugin.Host, L = Y.Lang; /** * A protected initialization method, used by the host class to initialize * plugin configurations passed the constructor, through the config object. * * Host objects should invoke this method at the appropriate time in their * construction lifecycle. * * @method _initConfigPlugins * @param {Object} config The configuration object passed to the constructor * @protected * @for Plugin.Host */ PluginHost.prototype._initConfigPlugins = function(config) { // Class Configuration var classes = (this._getClasses) ? this._getClasses() : [this.constructor], plug = [], unplug = {}, constructor, i, classPlug, classUnplug, pluginClassName; // TODO: Room for optimization. Can we apply statically/unplug in same pass? for (i = classes.length - 1; i >= 0; i--) { constructor = classes[i]; classUnplug = constructor._UNPLUG; if (classUnplug) { // subclasses over-write Y.mix(unplug, classUnplug, true); } classPlug = constructor._PLUG; if (classPlug) { // subclasses over-write Y.mix(plug, classPlug, true); } } for (pluginClassName in plug) { if (plug.hasOwnProperty(pluginClassName)) { if (!unplug[pluginClassName]) { this.plug(plug[pluginClassName]); } } } // User Configuration if (config && config.plugins) { this.plug(config.plugins); } }; /** * Registers plugins to be instantiated at the class level (plugins * which should be plugged into every instance of the class by default). * * @method plug * @static * * @param {Function} hostClass The host class on which to register the plugins * @param {Function | Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined) * @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin * @for Plugin.Host */ PluginHost.plug = function(hostClass, plugin, config) { // Cannot plug into Base, since Plugins derive from Base [ will cause infinite recurrsion ] var p, i, l, name; if (hostClass !== Y.Base) { hostClass._PLUG = hostClass._PLUG || {}; if (!L.isArray(plugin)) { if (config) { plugin = {fn:plugin, cfg:config}; } plugin = [plugin]; } for (i = 0, l = plugin.length; i < l;i++) { p = plugin[i]; name = p.NAME || p.fn.NAME; hostClass._PLUG[name] = p; } } }; /** * Unregisters any class level plugins which have been registered by the host class, or any * other class in the hierarchy. * * @method unplug * @static * * @param {Function} hostClass The host class from which to unregister the plugins * @param {Function | Array} plugin The plugin class, or an array of plugin classes * @for Plugin.Host */ PluginHost.unplug = function(hostClass, plugin) { var p, i, l, name; if (hostClass !== Y.Base) { hostClass._UNPLUG = hostClass._UNPLUG || {}; if (!L.isArray(plugin)) { plugin = [plugin]; } for (i = 0, l = plugin.length; i < l; i++) { p = plugin[i]; name = p.NAME; if (!hostClass._PLUG[name]) { hostClass._UNPLUG[name] = p; } else { delete hostClass._PLUG[name]; } } } }; }, '@VERSION@', {"requires": ["pluginhost-base"]}); YUI.add('event-delegate', function (Y, NAME) { /** * Adds event delegation support to the library. * * @module event * @submodule event-delegate */ var toArray = Y.Array, YLang = Y.Lang, isString = YLang.isString, isObject = YLang.isObject, isArray = YLang.isArray, selectorTest = Y.Selector.test, detachCategories = Y.Env.evt.handles; /** * <p>Sets up event delegation on a container element. The delegated event * will use a supplied selector or filtering function to test if the event * references at least one node that should trigger the subscription * callback.</p> * * <p>Selector string filters will trigger the callback if the event originated * from a node that matches it or is contained in a node that matches it. * Function filters are called for each Node up the parent axis to the * subscribing container node, and receive at each level the Node and the event * object. The function should return true (or a truthy value) if that Node * should trigger the subscription callback. Note, it is possible for filters * to match multiple Nodes for a single event. In this case, the delegate * callback will be executed for each matching Node.</p> * * <p>For each matching Node, the callback will be executed with its 'this' * object set to the Node matched by the filter (unless a specific context was * provided during subscription), and the provided event's * <code>currentTarget</code> will also be set to the matching Node. The * containing Node from which the subscription was originally made can be * referenced as <code>e.container</code>. * * @method delegate * @param type {String} the event type to delegate * @param fn {Function} the callback function to execute. This function * will be provided the event object for the delegated event. * @param el {String|node} the element that is the delegation container * @param filter {string|Function} a selector that must match the target of the * event or a function to test target and its parents for a match * @param context optional argument that specifies what 'this' refers to. * @param args* 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @static * @for Event */ function delegate(type, fn, el, filter) { var args = toArray(arguments, 0, true), query = isString(el) ? el : null, typeBits, synth, container, categories, cat, i, len, handles, handle; // Support Y.delegate({ click: fnA, key: fnB }, el, filter, ...); // and Y.delegate(['click', 'key'], fn, el, filter, ...); if (isObject(type)) { handles = []; if (isArray(type)) { for (i = 0, len = type.length; i < len; ++i) { args[0] = type[i]; handles.push(Y.delegate.apply(Y, args)); } } else { // Y.delegate({'click', fn}, el, filter) => // Y.delegate('click', fn, el, filter) args.unshift(null); // one arg becomes two; need to make space for (i in type) { if (type.hasOwnProperty(i)) { args[0] = i; args[1] = type[i]; handles.push(Y.delegate.apply(Y, args)); } } } return new Y.EventHandle(handles); } typeBits = type.split(/\|/); if (typeBits.length > 1) { cat = typeBits.shift(); args[0] = type = typeBits.shift(); } synth = Y.Node.DOM_EVENTS[type]; if (isObject(synth) && synth.delegate) { handle = synth.delegate.apply(synth, arguments); } if (!handle) { if (!type || !fn || !el || !filter) { Y.log("delegate requires type, callback, parent, & filter", "warn"); return; } container = (query) ? Y.Selector.query(query, null, true) : el; if (!container && isString(el)) { handle = Y.on('available', function () { Y.mix(handle, Y.delegate.apply(Y, args), true); }, el); } if (!handle && container) { args.splice(2, 2, container); // remove the filter handle = Y.Event._attach(args, { facade: false }); handle.sub.filter = filter; handle.sub._notify = delegate.notifySub; } } if (handle && cat) { categories = detachCategories[cat] || (detachCategories[cat] = {}); categories = categories[type] || (categories[type] = []); categories.push(handle); } return handle; } /** Overrides the <code>_notify</code> method on the normal DOM subscription to inject the filtering logic and only proceed in the case of a match. This method is hosted as a private property of the `delegate` method (e.g. `Y.delegate.notifySub`) @method notifySub @param thisObj {Object} default 'this' object for the callback @param args {Array} arguments passed to the event's <code>fire()</code> @param ce {CustomEvent} the custom event managing the DOM subscriptions for the subscribed event on the subscribing node. @return {Boolean} false if the event was stopped @private @static @since 3.2.0 **/ delegate.notifySub = function (thisObj, args, ce) { // Preserve args for other subscribers args = args.slice(); if (this.args) { args.push.apply(args, this.args); } // Only notify subs if the event occurred on a targeted element var currentTarget = delegate._applyFilter(this.filter, args, ce), //container = e.currentTarget, e, i, len, ret; if (currentTarget) { // Support multiple matches up the the container subtree currentTarget = toArray(currentTarget); // The second arg is the currentTarget, but we'll be reusing this // facade, replacing the currentTarget for each use, so it doesn't // matter what element we seed it with. e = args[0] = new Y.DOMEventFacade(args[0], ce.el, ce); e.container = Y.one(ce.el); for (i = 0, len = currentTarget.length; i < len && !e.stopped; ++i) { e.currentTarget = Y.one(currentTarget[i]); ret = this.fn.apply(this.context || e.currentTarget, args); if (ret === false) { // stop further notifications break; } } return ret; } }; /** Compiles a selector string into a filter function to identify whether Nodes along the parent axis of an event's target should trigger event notification. This function is memoized, so previously compiled filter functions are returned if the same selector string is provided. This function may be useful when defining synthetic events for delegate handling. Hosted as a property of the `delegate` method (e.g. `Y.delegate.compileFilter`). @method compileFilter @param selector {String} the selector string to base the filtration on @return {Function} @since 3.2.0 @static **/ delegate.compileFilter = Y.cached(function (selector) { return function (target, e) { return selectorTest(target._node, selector, (e.currentTarget === e.target) ? null : e.currentTarget._node); }; }); /** Regex to test for disabled elements during filtering. This is only relevant to IE to normalize behavior with other browsers, which swallow events that occur to disabled elements. IE fires the event from the parent element instead of the original target, though it does preserve `event.srcElement` as the disabled element. IE also supports disabled on `<a>`, but the event still bubbles, so it acts more like `e.preventDefault()` plus styling. That issue is not handled here because other browsers fire the event on the `<a>`, so delegate is supported in both cases. @property _disabledRE @type {RegExp} @protected @since 3.8.1 **/ delegate._disabledRE = /^(?:button|input|select|textarea)$/i; /** Walks up the parent axis of an event's target, and tests each element against a supplied filter function. If any Nodes, including the container, satisfy the filter, the delegated callback will be triggered for each. Hosted as a protected property of the `delegate` method (e.g. `Y.delegate._applyFilter`). @method _applyFilter @param filter {Function} boolean function to test for inclusion in event notification @param args {Array} the arguments that would be passed to subscribers @param ce {CustomEvent} the DOM event wrapper @return {Node|Node[]|undefined} The Node or Nodes that satisfy the filter @protected **/ delegate._applyFilter = function (filter, args, ce) { var e = args[0], container = ce.el, // facadeless events in IE, have no e.currentTarget target = e.target || e.srcElement, match = [], isContainer = false; // Resolve text nodes to their containing element if (target.nodeType === 3) { target = target.parentNode; } // For IE. IE propagates events from the parent element of disabled // elements, where other browsers swallow the event entirely. To normalize // this in IE, filtering for matching elements should abort if the target // is a disabled form control. if (target.disabled && delegate._disabledRE.test(target.nodeName)) { return match; } // passing target as the first arg rather than leaving well enough alone // making 'this' in the filter function refer to the target. This is to // support bound filter functions. args.unshift(target); if (isString(filter)) { while (target) { isContainer = (target === container); if (selectorTest(target, filter, (isContainer ? null: container))) { match.push(target); } if (isContainer) { break; } target = target.parentNode; } } else { // filter functions are implementer code and should receive wrappers args[0] = Y.one(target); args[1] = new Y.DOMEventFacade(e, container, ce); while (target) { // filter(target, e, extra args...) - this === target if (filter.apply(args[0], args)) { match.push(target); } if (target === container) { break; } target = target.parentNode; args[0] = Y.one(target); } args[1] = e; // restore the raw DOM event } if (match.length <= 1) { match = match[0]; // single match or undefined } // remove the target args.shift(); return match; }; /** * Sets up event delegation on a container element. The delegated event * will use a supplied filter to test if the callback should be executed. * This filter can be either a selector string or a function that returns * a Node to use as the currentTarget for the event. * * The event object for the delegated event is supplied to the callback * function. It is modified slightly in order to support all properties * that may be needed for event delegation. 'currentTarget' is set to * the element that matched the selector string filter or the Node returned * from the filter function. 'container' is set to the element that the * listener is delegated from (this normally would be the 'currentTarget'). * * Filter functions will be called with the arguments that would be passed to * the callback function, including the event object as the first parameter. * The function should return false (or a falsey value) if the success criteria * aren't met, and the Node to use as the event's currentTarget and 'this' * object if they are. * * @method delegate * @param type {string} the event type to delegate * @param fn {function} the callback function to execute. This function * will be provided the event object for the delegated event. * @param el {string|node} the element that is the delegation container * @param filter {string|function} a selector that must match the target of the * event or a function that returns a Node or false. * @param context optional argument that specifies what 'this' refers to. * @param args* 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @for YUI */ Y.delegate = Y.Event.delegate = delegate; }, '@VERSION@', {"requires": ["node-base"]}); YUI.add('node-event-delegate', function (Y, NAME) { /** * Functionality to make the node a delegated event container * @module node * @submodule node-event-delegate */ /** * <p>Sets up a delegation listener for an event occurring inside the Node. * The delegated event will be verified against a supplied selector or * filtering function to test if the event references at least one node that * should trigger the subscription callback.</p> * * <p>Selector string filters will trigger the callback if the event originated * from a node that matches it or is contained in a node that matches it. * Function filters are called for each Node up the parent axis to the * subscribing container node, and receive at each level the Node and the event * object. The function should return true (or a truthy value) if that Node * should trigger the subscription callback. Note, it is possible for filters * to match multiple Nodes for a single event. In this case, the delegate * callback will be executed for each matching Node.</p> * * <p>For each matching Node, the callback will be executed with its 'this' * object set to the Node matched by the filter (unless a specific context was * provided during subscription), and the provided event's * <code>currentTarget</code> will also be set to the matching Node. The * containing Node from which the subscription was originally made can be * referenced as <code>e.container</code>. * * @method delegate * @param type {String} the event type to delegate * @param fn {Function} the callback function to execute. This function * will be provided the event object for the delegated event. * @param spec {String|Function} a selector that must match the target of the * event or a function to test target and its parents for a match * @param context {Object} optional argument that specifies what 'this' refers to. * @param args* {any} 0..n additional arguments to pass on to the callback function. * These arguments will be added after the event object. * @return {EventHandle} the detach handle * @for Node */ Y.Node.prototype.delegate = function(type) { var args = Y.Array(arguments, 0, true), index = (Y.Lang.isObject(type) && !Y.Lang.isArray(type)) ? 1 : 2; args.splice(index, 0, this._node); return Y.delegate.apply(Y, args); }; }, '@VERSION@', {"requires": ["node-base", "event-delegate"]}); YUI.add('node-pluginhost', function (Y, NAME) { /** * @module node * @submodule node-pluginhost */ /** * Registers plugins to be instantiated at the class level (plugins * which should be plugged into every instance of Node by default). * * @method plug * @static * @for Node * @param {Function | Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined) * @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin */ Y.Node.plug = function() { var args = Y.Array(arguments); args.unshift(Y.Node); Y.Plugin.Host.plug.apply(Y.Base, args); return Y.Node; }; /** * Unregisters any class level plugins which have been registered by the Node * * @method unplug * @static * * @param {Function | Array} plugin The plugin class, or an array of plugin classes */ Y.Node.unplug = function() { var args = Y.Array(arguments); args.unshift(Y.Node); Y.Plugin.Host.unplug.apply(Y.Base, args); return Y.Node; }; Y.mix(Y.Node, Y.Plugin.Host, false, null, 1); // allow batching of plug/unplug via NodeList // doesn't use NodeList.importMethod because we need real Nodes (not tmpNode) /** * Adds a plugin to each node in the NodeList. * This will instantiate the plugin and attach it to the configured namespace on each node * @method plug * @for NodeList * @param P {Function | Object |Array} Accepts the plugin class, or an * object with a "fn" property specifying the plugin class and * a "cfg" property specifying the configuration for the Plugin. * <p> * Additionally an Array can also be passed in, with the above function or * object values, allowing the user to add multiple plugins in a single call. * </p> * @param config (Optional) If the first argument is the plugin class, the second argument * can be the configuration for the plugin. * @chainable */ Y.NodeList.prototype.plug = function() { var args = arguments; Y.NodeList.each(this, function(node) { Y.Node.prototype.plug.apply(Y.one(node), args); }); return this; }; /** * Removes a plugin from all nodes in the NodeList. This will destroy the * plugin instance and delete the namespace each node. * @method unplug * @for NodeList * @param {String | Function} plugin The namespace of the plugin, or the plugin class with the static NS namespace property defined. If not provided, * all registered plugins are unplugged. * @chainable */ Y.NodeList.prototype.unplug = function() { var args = arguments; Y.NodeList.each(this, function(node) { Y.Node.prototype.unplug.apply(Y.one(node), args); }); return this; }; }, '@VERSION@', {"requires": ["node-base", "pluginhost"]}); YUI.add('node-screen', function (Y, NAME) { /** * Extended Node interface for managing regions and screen positioning. * Adds support for positioning elements and normalizes window size and scroll detection. * @module node * @submodule node-screen */ // these are all "safe" returns, no wrapping required Y.each([ /** * Returns the inner width of the viewport (exludes scrollbar). * @config winWidth * @for Node * @type {Int} */ 'winWidth', /** * Returns the inner height of the viewport (exludes scrollbar). * @config winHeight * @type {Int} */ 'winHeight', /** * Document width * @config docWidth * @type {Int} */ 'docWidth', /** * Document height * @config docHeight * @type {Int} */ 'docHeight', /** * Pixel distance the page has been scrolled horizontally * @config docScrollX * @type {Int} */ 'docScrollX', /** * Pixel distance the page has been scrolled vertically * @config docScrollY * @type {Int} */ 'docScrollY' ], function(name) { Y.Node.ATTRS[name] = { getter: function() { var args = Array.prototype.slice.call(arguments); args.unshift(Y.Node.getDOMNode(this)); return Y.DOM[name].apply(this, args); } }; } ); Y.Node.ATTRS.scrollLeft = { getter: function() { var node = Y.Node.getDOMNode(this); return ('scrollLeft' in node) ? node.scrollLeft : Y.DOM.docScrollX(node); }, setter: function(val) { var node = Y.Node.getDOMNode(this); if (node) { if ('scrollLeft' in node) { node.scrollLeft = val; } else if (node.document || node.nodeType === 9) { Y.DOM._getWin(node).scrollTo(val, Y.DOM.docScrollY(node)); // scroll window if win or doc } } else { Y.log('unable to set scrollLeft for ' + node, 'error', 'Node'); } } }; Y.Node.ATTRS.scrollTop = { getter: function() { var node = Y.Node.getDOMNode(this); return ('scrollTop' in node) ? node.scrollTop : Y.DOM.docScrollY(node); }, setter: function(val) { var node = Y.Node.getDOMNode(this); if (node) { if ('scrollTop' in node) { node.scrollTop = val; } else if (node.document || node.nodeType === 9) { Y.DOM._getWin(node).scrollTo(Y.DOM.docScrollX(node), val); // scroll window if win or doc } } else { Y.log('unable to set scrollTop for ' + node, 'error', 'Node'); } } }; Y.Node.importMethod(Y.DOM, [ /** * Gets the current position of the node in page coordinates. * @method getXY * @for Node * @return {Array} The XY position of the node */ 'getXY', /** * Set the position of the node in page coordinates, regardless of how the node is positioned. * @method setXY * @param {Array} xy Contains X & Y values for new position (coordinates are page-based) * @chainable */ 'setXY', /** * Gets the current position of the node in page coordinates. * @method getX * @return {Int} The X position of the node */ 'getX', /** * Set the position of the node in page coordinates, regardless of how the node is positioned. * @method setX * @param {Int} x X value for new position (coordinates are page-based) * @chainable */ 'setX', /** * Gets the current position of the node in page coordinates. * @method getY * @return {Int} The Y position of the node */ 'getY', /** * Set the position of the node in page coordinates, regardless of how the node is positioned. * @method setY * @param {Int} y Y value for new position (coordinates are page-based) * @chainable */ 'setY', /** * Swaps the XY position of this node with another node. * @method swapXY * @param {Node | HTMLElement} otherNode The node to swap with. * @chainable */ 'swapXY' ]); /** * @module node * @submodule node-screen */ /** * Returns a region object for the node * @config region * @for Node * @type Node */ Y.Node.ATTRS.region = { getter: function() { var node = this.getDOMNode(), region; if (node && !node.tagName) { if (node.nodeType === 9) { // document node = node.documentElement; } } if (Y.DOM.isWindow(node)) { region = Y.DOM.viewportRegion(node); } else { region = Y.DOM.region(node); } return region; } }; /** * Returns a region object for the node's viewport * @config viewportRegion * @type Node */ Y.Node.ATTRS.viewportRegion = { getter: function() { return Y.DOM.viewportRegion(Y.Node.getDOMNode(this)); } }; Y.Node.importMethod(Y.DOM, 'inViewportRegion'); // these need special treatment to extract 2nd node arg /** * Compares the intersection of the node with another node or region * @method intersect * @for Node * @param {Node|Object} node2 The node or region to compare with. * @param {Object} altRegion An alternate region to use (rather than this node's). * @return {Object} An object representing the intersection of the regions. */ Y.Node.prototype.intersect = function(node2, altRegion) { var node1 = Y.Node.getDOMNode(this); if (Y.instanceOf(node2, Y.Node)) { // might be a region object node2 = Y.Node.getDOMNode(node2); } return Y.DOM.intersect(node1, node2, altRegion); }; /** * Determines whether or not the node is within the giving region. * @method inRegion * @param {Node|Object} node2 The node or region to compare with. * @param {Boolean} all Whether or not all of the node must be in the region. * @param {Object} altRegion An alternate region to use (rather than this node's). * @return {Object} An object representing the intersection of the regions. */ Y.Node.prototype.inRegion = function(node2, all, altRegion) { var node1 = Y.Node.getDOMNode(this); if (Y.instanceOf(node2, Y.Node)) { // might be a region object node2 = Y.Node.getDOMNode(node2); } return Y.DOM.inRegion(node1, node2, all, altRegion); }; }, '@VERSION@', {"requires": ["dom-screen", "node-base"]}); YUI.add('node-style', function (Y, NAME) { (function(Y) { /** * Extended Node interface for managing node styles. * @module node * @submodule node-style */ Y.mix(Y.Node.prototype, { /** * Sets a style property of the node. * Use camelCase (e.g. 'backgroundColor') for multi-word properties. * @method setStyle * @param {String} attr The style attribute to set. * @param {String|Number} val The value. * @chainable */ setStyle: function(attr, val) { Y.DOM.setStyle(this._node, attr, val); return this; }, /** * Sets multiple style properties on the node. * Use camelCase (e.g. 'backgroundColor') for multi-word properties. * @method setStyles * @param {Object} hash An object literal of property:value pairs. * @chainable */ setStyles: function(hash) { Y.DOM.setStyles(this._node, hash); return this; }, /** * Returns the style's current value. * Use camelCase (e.g. 'backgroundColor') for multi-word properties. * @method getStyle * @for Node * @param {String} attr The style attribute to retrieve. * @return {String} The current value of the style property for the element. */ getStyle: function(attr) { return Y.DOM.getStyle(this._node, attr); }, /** * Returns the computed value for the given style property. * Use camelCase (e.g. 'backgroundColor') for multi-word properties. * @method getComputedStyle * @param {String} attr The style attribute to retrieve. * @return {String} The computed value of the style property for the element. */ getComputedStyle: function(attr) { return Y.DOM.getComputedStyle(this._node, attr); } }); /** * Returns an array of values for each node. * Use camelCase (e.g. 'backgroundColor') for multi-word properties. * @method getStyle * @for NodeList * @see Node.getStyle * @param {String} attr The style attribute to retrieve. * @return {Array} The current values of the style property for the element. */ /** * Returns an array of the computed value for each node. * Use camelCase (e.g. 'backgroundColor') for multi-word properties. * @method getComputedStyle * @see Node.getComputedStyle * @param {String} attr The style attribute to retrieve. * @return {Array} The computed values for each node. */ /** * Sets a style property on each node. * Use camelCase (e.g. 'backgroundColor') for multi-word properties. * @method setStyle * @see Node.setStyle * @param {String} attr The style attribute to set. * @param {String|Number} val The value. * @chainable */ /** * Sets multiple style properties on each node. * Use camelCase (e.g. 'backgroundColor') for multi-word properties. * @method setStyles * @see Node.setStyles * @param {Object} hash An object literal of property:value pairs. * @chainable */ // These are broken out to handle undefined return (avoid false positive for // chainable) Y.NodeList.importMethod(Y.Node.prototype, ['getStyle', 'getComputedStyle', 'setStyle', 'setStyles']); })(Y); }, '@VERSION@', {"requires": ["dom-style", "node-base"]}); YUI.add('querystring-stringify-simple', function (Y, NAME) { /*global Y */ /** * <p>Provides Y.QueryString.stringify method for converting objects to Query Strings. * This is a subset implementation of the full querystring-stringify.</p> * <p>This module provides the bare minimum functionality (encoding a hash of simple values), * without the additional support for nested data structures. Every key-value pair is * encoded by encodeURIComponent.</p> * <p>This module provides a minimalistic way for io to handle single-level objects * as transaction data.</p> * * @module querystring * @submodule querystring-stringify-simple */ var QueryString = Y.namespace("QueryString"), EUC = encodeURIComponent; QueryString.stringify = function (obj, c) { var qs = [], // Default behavior is false; standard key notation. s = c && c.arrayKey ? true : false, key, i, l; for (key in obj) { if (obj.hasOwnProperty(key)) { if (Y.Lang.isArray(obj[key])) { for (i = 0, l = obj[key].length; i < l; i++) { qs.push(EUC(s ? key + '[]' : key) + '=' + EUC(obj[key][i])); } } else { qs.push(EUC(key) + '=' + EUC(obj[key])); } } } return qs.join('&'); }; }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('io-base', function (Y, NAME) { /** Base IO functionality. Provides basic XHR transport support. @module io @submodule io-base @for IO **/ var // List of events that comprise the IO event lifecycle. EVENTS = ['start', 'complete', 'end', 'success', 'failure', 'progress'], // Whitelist of used XHR response object properties. XHR_PROPS = ['status', 'statusText', 'responseText', 'responseXML'], win = Y.config.win, uid = 0; /** The IO class is a utility that brokers HTTP requests through a simplified interface. Specifically, it allows JavaScript to make HTTP requests to a resource without a page reload. The underlying transport for making same-domain requests is the XMLHttpRequest object. IO can also use Flash, if specified as a transport, for cross-domain requests. @class IO @constructor @param {Object} config Object of EventTarget's publish method configurations used to configure IO's events. **/ function IO (config) { var io = this; io._uid = 'io:' + uid++; io._init(config); Y.io._map[io._uid] = io; } IO.prototype = { //-------------------------------------- // Properties //-------------------------------------- /** * A counter that increments for each transaction. * * @property _id * @private * @type {Number} */ _id: 0, /** * Object of IO HTTP headers sent with each transaction. * * @property _headers * @private * @type {Object} */ _headers: { 'X-Requested-With' : 'XMLHttpRequest' }, /** * Object that stores timeout values for any transaction with a defined * "timeout" configuration property. * * @property _timeout * @private * @type {Object} */ _timeout: {}, //-------------------------------------- // Methods //-------------------------------------- _init: function(config) { var io = this, i, len; io.cfg = config || {}; Y.augment(io, Y.EventTarget); for (i = 0, len = EVENTS.length; i < len; ++i) { // Publish IO global events with configurations, if any. // IO global events are set to broadcast by default. // These events use the "io:" namespace. io.publish('io:' + EVENTS[i], Y.merge({ broadcast: 1 }, config)); // Publish IO transaction events with configurations, if // any. These events use the "io-trn:" namespace. io.publish('io-trn:' + EVENTS[i], config); } }, /** * Method that creates a unique transaction object for each request. * * @method _create * @private * @param {Object} cfg Configuration object subset to determine if * the transaction is an XDR or file upload, * requiring an alternate transport. * @param {Number} id Transaction id * @return {Object} The transaction object */ _create: function(config, id) { var io = this, transaction = { id : Y.Lang.isNumber(id) ? id : io._id++, uid: io._uid }, alt = config.xdr ? config.xdr.use : null, form = config.form && config.form.upload ? 'iframe' : null, use; if (alt === 'native') { // Non-IE and IE >= 10 can use XHR level 2 and not rely on an // external transport. alt = Y.UA.ie && !SUPPORTS_CORS ? 'xdr' : null; // Prevent "pre-flight" OPTIONS request by removing the // `X-Requested-With` HTTP header from CORS requests. This header // can be added back on a per-request basis, if desired. io.setHeader('X-Requested-With'); } use = alt || form; transaction = use ? Y.merge(Y.IO.customTransport(use), transaction) : Y.merge(Y.IO.defaultTransport(), transaction); if (transaction.notify) { config.notify = function (e, t, c) { io.notify(e, t, c); }; } if (!use) { if (win && win.FormData && config.data instanceof win.FormData) { transaction.c.upload.onprogress = function (e) { io.progress(transaction, e, config); }; transaction.c.onload = function (e) { io.load(transaction, e, config); }; transaction.c.onerror = function (e) { io.error(transaction, e, config); }; transaction.upload = true; } } return transaction; }, _destroy: function(transaction) { if (win && !transaction.notify && !transaction.xdr) { if (XHR && !transaction.upload) { transaction.c.onreadystatechange = null; } else if (transaction.upload) { transaction.c.upload.onprogress = null; transaction.c.onload = null; transaction.c.onerror = null; } else if (Y.UA.ie && !transaction.e) { // IE, when using XMLHttpRequest as an ActiveX Object, will throw // a "Type Mismatch" error if the event handler is set to "null". transaction.c.abort(); } } transaction = transaction.c = null; }, /** * Method for creating and firing events. * * @method _evt * @private * @param {String} eventName Event to be published. * @param {Object} transaction Transaction object. * @param {Object} config Configuration data subset for event subscription. */ _evt: function(eventName, transaction, config) { var io = this, params, args = config['arguments'], emitFacade = io.cfg.emitFacade, globalEvent = "io:" + eventName, trnEvent = "io-trn:" + eventName; // Workaround for #2532107 this.detach(trnEvent); if (transaction.e) { transaction.c = { status: 0, statusText: transaction.e }; } // Fire event with parameters or an Event Facade. params = [ emitFacade ? { id: transaction.id, data: transaction.c, cfg: config, 'arguments': args } : transaction.id ]; if (!emitFacade) { if (eventName === EVENTS[0] || eventName === EVENTS[2]) { if (args) { params.push(args); } } else { if (transaction.evt) { params.push(transaction.evt); } else { params.push(transaction.c); } if (args) { params.push(args); } } } params.unshift(globalEvent); // Fire global events. io.fire.apply(io, params); // Fire transaction events, if receivers are defined. if (config.on) { params[0] = trnEvent; io.once(trnEvent, config.on[eventName], config.context || Y); io.fire.apply(io, params); } }, /** * Fires event "io:start" and creates, fires a transaction-specific * start event, if `config.on.start` is defined. * * @method start * @param {Object} transaction Transaction object. * @param {Object} config Configuration object for the transaction. */ start: function(transaction, config) { /** * Signals the start of an IO request. * @event io:start */ this._evt(EVENTS[0], transaction, config); }, /** * Fires event "io:complete" and creates, fires a * transaction-specific "complete" event, if config.on.complete is * defined. * * @method complete * @param {Object} transaction Transaction object. * @param {Object} config Configuration object for the transaction. */ complete: function(transaction, config) { /** * Signals the completion of the request-response phase of a * transaction. Response status and data are accessible, if * available, in this event. * @event io:complete */ this._evt(EVENTS[1], transaction, config); }, /** * Fires event "io:end" and creates, fires a transaction-specific "end" * event, if config.on.end is defined. * * @method end * @param {Object} transaction Transaction object. * @param {Object} config Configuration object for the transaction. */ end: function(transaction, config) { /** * Signals the end of the transaction lifecycle. * @event io:end */ this._evt(EVENTS[2], transaction, config); this._destroy(transaction); }, /** * Fires event "io:success" and creates, fires a transaction-specific * "success" event, if config.on.success is defined. * * @method success * @param {Object} transaction Transaction object. * @param {Object} config Configuration object for the transaction. */ success: function(transaction, config) { /** * Signals an HTTP response with status in the 2xx range. * Fires after io:complete. * @event io:success */ this._evt(EVENTS[3], transaction, config); this.end(transaction, config); }, /** * Fires event "io:failure" and creates, fires a transaction-specific * "failure" event, if config.on.failure is defined. * * @method failure * @param {Object} transaction Transaction object. * @param {Object} config Configuration object for the transaction. */ failure: function(transaction, config) { /** * Signals an HTTP response with status outside of the 2xx range. * Fires after io:complete. * @event io:failure */ this._evt(EVENTS[4], transaction, config); this.end(transaction, config); }, /** * Fires event "io:progress" and creates, fires a transaction-specific * "progress" event -- for XMLHttpRequest file upload -- if * config.on.progress is defined. * * @method progress * @param {Object} transaction Transaction object. * @param {Object} progress event. * @param {Object} config Configuration object for the transaction. */ progress: function(transaction, e, config) { /** * Signals the interactive state during a file upload transaction. * This event fires after io:start and before io:complete. * @event io:progress */ transaction.evt = e; this._evt(EVENTS[5], transaction, config); }, /** * Fires event "io:complete" and creates, fires a transaction-specific * "complete" event -- for XMLHttpRequest file upload -- if * config.on.complete is defined. * * @method load * @param {Object} transaction Transaction object. * @param {Object} load event. * @param {Object} config Configuration object for the transaction. */ load: function (transaction, e, config) { transaction.evt = e.target; this._evt(EVENTS[1], transaction, config); }, /** * Fires event "io:failure" and creates, fires a transaction-specific * "failure" event -- for XMLHttpRequest file upload -- if * config.on.failure is defined. * * @method error * @param {Object} transaction Transaction object. * @param {Object} error event. * @param {Object} config Configuration object for the transaction. */ error: function (transaction, e, config) { transaction.evt = e; this._evt(EVENTS[4], transaction, config); }, /** * Retry an XDR transaction, using the Flash tranport, if the native * transport fails. * * @method _retry * @private * @param {Object} transaction Transaction object. * @param {String} uri Qualified path to transaction resource. * @param {Object} config Configuration object for the transaction. */ _retry: function(transaction, uri, config) { this._destroy(transaction); config.xdr.use = 'flash'; return this.send(uri, config, transaction.id); }, /** * Method that concatenates string data for HTTP GET transactions. * * @method _concat * @private * @param {String} uri URI or root data. * @param {String} data Data to be concatenated onto URI. * @return {String} */ _concat: function(uri, data) { uri += (uri.indexOf('?') === -1 ? '?' : '&') + data; return uri; }, /** * Stores default client headers for all transactions. If a label is * passed with no value argument, the header will be deleted. * * @method setHeader * @param {String} name HTTP header * @param {String} value HTTP header value */ setHeader: function(name, value) { if (value) { this._headers[name] = value; } else { delete this._headers[name]; } }, /** * Method that sets all HTTP headers to be sent in a transaction. * * @method _setHeaders * @private * @param {Object} transaction - XHR instance for the specific transaction. * @param {Object} headers - HTTP headers for the specific transaction, as * defined in the configuration object passed to YUI.io(). */ _setHeaders: function(transaction, headers) { headers = Y.merge(this._headers, headers); Y.Object.each(headers, function(value, name) { if (value !== 'disable') { transaction.setRequestHeader(name, headers[name]); } }); }, /** * Starts timeout count if the configuration object has a defined * timeout property. * * @method _startTimeout * @private * @param {Object} transaction Transaction object generated by _create(). * @param {Object} timeout Timeout in milliseconds. */ _startTimeout: function(transaction, timeout) { var io = this; io._timeout[transaction.id] = setTimeout(function() { io._abort(transaction, 'timeout'); }, timeout); }, /** * Clears the timeout interval started by _startTimeout(). * * @method _clearTimeout * @private * @param {Number} id - Transaction id. */ _clearTimeout: function(id) { clearTimeout(this._timeout[id]); delete this._timeout[id]; }, /** * Method that determines if a transaction response qualifies as success * or failure, based on the response HTTP status code, and fires the * appropriate success or failure events. * * @method _result * @private * @static * @param {Object} transaction Transaction object generated by _create(). * @param {Object} config Configuration object passed to io(). */ _result: function(transaction, config) { var status; // Firefox will throw an exception if attempting to access // an XHR object's status property, after a request is aborted. try { status = transaction.c.status; } catch(e) { status = 0; } // IE reports HTTP 204 as HTTP 1223. if (status >= 200 && status < 300 || status === 304 || status === 1223) { this.success(transaction, config); } else { this.failure(transaction, config); } }, /** * Event handler bound to onreadystatechange. * * @method _rS * @private * @param {Object} transaction Transaction object generated by _create(). * @param {Object} config Configuration object passed to YUI.io(). */ _rS: function(transaction, config) { var io = this; if (transaction.c.readyState === 4) { if (config.timeout) { io._clearTimeout(transaction.id); } // Yield in the event of request timeout or abort. setTimeout(function() { io.complete(transaction, config); io._result(transaction, config); }, 0); } }, /** * Terminates a transaction due to an explicit abort or timeout. * * @method _abort * @private * @param {Object} transaction Transaction object generated by _create(). * @param {String} type Identifies timed out or aborted transaction. */ _abort: function(transaction, type) { if (transaction && transaction.c) { transaction.e = type; transaction.c.abort(); } }, /** * Requests a transaction. `send()` is implemented as `Y.io()`. Each * transaction may include a configuration object. Its properties are: * * <dl> * <dt>method</dt> * <dd>HTTP method verb (e.g., GET or POST). If this property is not * not defined, the default value will be GET.</dd> * * <dt>data</dt> * <dd>This is the name-value string that will be sent as the * transaction data. If the request is HTTP GET, the data become * part of querystring. If HTTP POST, the data are sent in the * message body.</dd> * * <dt>xdr</dt> * <dd>Defines the transport to be used for cross-domain requests. * By setting this property, the transaction will use the specified * transport instead of XMLHttpRequest. The properties of the * transport object are: * <dl> * <dt>use</dt> * <dd>The transport to be used: 'flash' or 'native'</dd> * <dt>dataType</dt> * <dd>Set the value to 'XML' if that is the expected response * content type.</dd> * </dl></dd> * * <dt>form</dt> * <dd>Form serialization configuration object. Its properties are: * <dl> * <dt>id</dt> * <dd>Node object or id of HTML form</dd> * <dt>useDisabled</dt> * <dd>`true` to also serialize disabled form field values * (defaults to `false`)</dd> * </dl></dd> * * <dt>on</dt> * <dd>Assigns transaction event subscriptions. Available events are: * <dl> * <dt>start</dt> * <dd>Fires when a request is sent to a resource.</dd> * <dt>complete</dt> * <dd>Fires when the transaction is complete.</dd> * <dt>success</dt> * <dd>Fires when the HTTP response status is within the 2xx * range.</dd> * <dt>failure</dt> * <dd>Fires when the HTTP response status is outside the 2xx * range, if an exception occurs, if the transation is aborted, * or if the transaction exceeds a configured `timeout`.</dd> * <dt>end</dt> * <dd>Fires at the conclusion of the transaction * lifecycle, after `success` or `failure`.</dd> * </dl> * * <p>Callback functions for `start` and `end` receive the id of the * transaction as a first argument. For `complete`, `success`, and * `failure`, callbacks receive the id and the response object * (usually the XMLHttpRequest instance). If the `arguments` * property was included in the configuration object passed to * `Y.io()`, the configured data will be passed to all callbacks as * the last argument.</p> * </dd> * * <dt>sync</dt> * <dd>Pass `true` to make a same-domain transaction synchronous. * <strong>CAVEAT</strong>: This will negatively impact the user * experience. Have a <em>very</em> good reason if you intend to use * this.</dd> * * <dt>context</dt> * <dd>The "`this'" object for all configured event handlers. If a * specific context is needed for individual callbacks, bind the * callback to a context using `Y.bind()`.</dd> * * <dt>headers</dt> * <dd>Object map of transaction headers to send to the server. The * object keys are the header names and the values are the header * values.</dd> * * <dt>timeout</dt> * <dd>Millisecond threshold for the transaction before being * automatically aborted.</dd> * * <dt>arguments</dt> * <dd>User-defined data passed to all registered event handlers. * This value is available as the second argument in the "start" and * "end" event handlers. It is the third argument in the "complete", * "success", and "failure" event handlers. <strong>Be sure to quote * this property name in the transaction configuration as * "arguments" is a reserved word in JavaScript</strong> (e.g. * `Y.io({ ..., "arguments": stuff })`).</dd> * </dl> * * @method send * @public * @param {String} uri Qualified path to transaction resource. * @param {Object} config Configuration object for the transaction. * @param {Number} id Transaction id, if already set. * @return {Object} */ send: function(uri, config, id) { var transaction, method, i, len, sync, data, io = this, u = uri, response = {}; config = config ? Y.Object(config) : {}; transaction = io._create(config, id); method = config.method ? config.method.toUpperCase() : 'GET'; sync = config.sync; data = config.data; // Serialize a map object into a key-value string using // querystring-stringify-simple. if ((Y.Lang.isObject(data) && !data.nodeType) && !transaction.upload) { if (Y.QueryString && Y.QueryString.stringify) { Y.log('Stringifying config.data for request', 'info', 'io'); config.data = data = Y.QueryString.stringify(data); } else { Y.log('Failed to stringify config.data object, likely because `querystring-stringify-simple` is missing.', 'warn', 'io'); } } if (config.form) { if (config.form.upload) { // This is a file upload transaction, calling // upload() in io-upload-iframe. return io.upload(transaction, uri, config); } else { // Serialize HTML form data into a key-value string. data = io._serialize(config.form, data); } } // Convert falsy values to an empty string. This way IE can't be // rediculous and translate `undefined` to "undefined". data || (data = ''); if (data) { switch (method) { case 'GET': case 'HEAD': case 'DELETE': u = io._concat(u, data); data = ''; Y.log('HTTP' + method + ' with data. The querystring is: ' + u, 'info', 'io'); break; case 'POST': case 'PUT': // If Content-Type is defined in the configuration object, or // or as a default header, it will be used instead of // 'application/x-www-form-urlencoded; charset=UTF-8' config.headers = Y.merge({ 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8' }, config.headers); break; } } if (transaction.xdr) { // Route data to io-xdr module for flash and XDomainRequest. return io.xdr(u, transaction, config); } else if (transaction.notify) { // Route data to custom transport return transaction.c.send(transaction, uri, config); } if (!sync && !transaction.upload) { transaction.c.onreadystatechange = function() { io._rS(transaction, config); }; } try { // Determine if request is to be set as // synchronous or asynchronous. transaction.c.open(method, u, !sync, config.username || null, config.password || null); io._setHeaders(transaction.c, config.headers || {}); io.start(transaction, config); // Will work only in browsers that implement the // Cross-Origin Resource Sharing draft. if (config.xdr && config.xdr.credentials && SUPPORTS_CORS) { transaction.c.withCredentials = true; } // Using "null" with HTTP POST will result in a request // with no Content-Length header defined. transaction.c.send(data); if (sync) { // Create a response object for synchronous transactions, // mixing id and arguments properties with the xhr // properties whitelist. for (i = 0, len = XHR_PROPS.length; i < len; ++i) { response[XHR_PROPS[i]] = transaction.c[XHR_PROPS[i]]; } response.getAllResponseHeaders = function() { return transaction.c.getAllResponseHeaders(); }; response.getResponseHeader = function(name) { return transaction.c.getResponseHeader(name); }; io.complete(transaction, config); io._result(transaction, config); return response; } } catch(e) { if (transaction.xdr) { // This exception is usually thrown by browsers // that do not support XMLHttpRequest Level 2. // Retry the request with the XDR transport set // to 'flash'. If the Flash transport is not // initialized or available, the transaction // will resolve to a transport error. return io._retry(transaction, uri, config); } else { io.complete(transaction, config); io._result(transaction, config); } } // If config.timeout is defined, and the request is standard XHR, // initialize timeout polling. if (config.timeout) { io._startTimeout(transaction, config.timeout); Y.log('Configuration timeout set to: ' + config.timeout, 'info', 'io'); } return { id: transaction.id, abort: function() { return transaction.c ? io._abort(transaction, 'abort') : false; }, isInProgress: function() { return transaction.c ? (transaction.c.readyState % 4) : false; }, io: io }; } }; /** Method for initiating an ajax call. The first argument is the url end point for the call. The second argument is an object to configure the transaction and attach event subscriptions. The configuration object supports the following properties: <dl> <dt>method</dt> <dd>HTTP method verb (e.g., GET or POST). If this property is not not defined, the default value will be GET.</dd> <dt>data</dt> <dd>This is the name-value string that will be sent as the transaction data. If the request is HTTP GET, the data become part of querystring. If HTTP POST, the data are sent in the message body.</dd> <dt>xdr</dt> <dd>Defines the transport to be used for cross-domain requests. By setting this property, the transaction will use the specified transport instead of XMLHttpRequest. The properties of the transport object are: <dl> <dt>use</dt> <dd>The transport to be used: 'flash' or 'native'</dd> <dt>dataType</dt> <dd>Set the value to 'XML' if that is the expected response content type.</dd> </dl></dd> <dt>form</dt> <dd>Form serialization configuration object. Its properties are: <dl> <dt>id</dt> <dd>Node object or id of HTML form</dd> <dt>useDisabled</dt> <dd>`true` to also serialize disabled form field values (defaults to `false`)</dd> </dl></dd> <dt>on</dt> <dd>Assigns transaction event subscriptions. Available events are: <dl> <dt>start</dt> <dd>Fires when a request is sent to a resource.</dd> <dt>complete</dt> <dd>Fires when the transaction is complete.</dd> <dt>success</dt> <dd>Fires when the HTTP response status is within the 2xx range.</dd> <dt>failure</dt> <dd>Fires when the HTTP response status is outside the 2xx range, if an exception occurs, if the transation is aborted, or if the transaction exceeds a configured `timeout`.</dd> <dt>end</dt> <dd>Fires at the conclusion of the transaction lifecycle, after `success` or `failure`.</dd> </dl> <p>Callback functions for `start` and `end` receive the id of the transaction as a first argument. For `complete`, `success`, and `failure`, callbacks receive the id and the response object (usually the XMLHttpRequest instance). If the `arguments` property was included in the configuration object passed to `Y.io()`, the configured data will be passed to all callbacks as the last argument.</p> </dd> <dt>sync</dt> <dd>Pass `true` to make a same-domain transaction synchronous. <strong>CAVEAT</strong>: This will negatively impact the user experience. Have a <em>very</em> good reason if you intend to use this.</dd> <dt>context</dt> <dd>The "`this'" object for all configured event handlers. If a specific context is needed for individual callbacks, bind the callback to a context using `Y.bind()`.</dd> <dt>headers</dt> <dd>Object map of transaction headers to send to the server. The object keys are the header names and the values are the header values.</dd> <dt>timeout</dt> <dd>Millisecond threshold for the transaction before being automatically aborted.</dd> <dt>arguments</dt> <dd>User-defined data passed to all registered event handlers. This value is available as the second argument in the "start" and "end" event handlers. It is the third argument in the "complete", "success", and "failure" event handlers. <strong>Be sure to quote this property name in the transaction configuration as "arguments" is a reserved word in JavaScript</strong> (e.g. `Y.io({ ..., "arguments": stuff })`).</dd> </dl> @method io @static @param {String} url qualified path to transaction resource. @param {Object} config configuration object for the transaction. @return {Object} @for YUI **/ Y.io = function(url, config) { // Calling IO through the static interface will use and reuse // an instance of IO. var transaction = Y.io._map['io:0'] || new IO(); return transaction.send.apply(transaction, [url, config]); }; /** Method for setting and deleting IO HTTP headers to be sent with every request. Hosted as a property on the `io` function (e.g. `Y.io.header`). @method header @param {String} name HTTP header @param {String} value HTTP header value @static **/ Y.io.header = function(name, value) { // Calling IO through the static interface will use and reuse // an instance of IO. var transaction = Y.io._map['io:0'] || new IO(); transaction.setHeader(name, value); }; Y.IO = IO; // Map of all IO instances created. Y.io._map = {}; var XHR = win && win.XMLHttpRequest, XDR = win && win.XDomainRequest, AX = win && win.ActiveXObject, // Checks for the presence of the `withCredentials` in an XHR instance // object, which will be present if the environment supports CORS. SUPPORTS_CORS = XHR && 'withCredentials' in (new XMLHttpRequest()); Y.mix(Y.IO, { /** * The ID of the default IO transport, defaults to `xhr` * @property _default * @type {String} * @static */ _default: 'xhr', /** * * @method defaultTransport * @static * @param {String} [id] The transport to set as the default, if empty a new transport is created. * @return {Object} The transport object with a `send` method */ defaultTransport: function(id) { if (id) { Y.log('Setting default IO to: ' + id, 'info', 'io'); Y.IO._default = id; } else { var o = { c: Y.IO.transports[Y.IO._default](), notify: Y.IO._default === 'xhr' ? false : true }; Y.log('Creating default transport: ' + Y.IO._default, 'info', 'io'); return o; } }, /** * An object hash of custom transports available to IO * @property transports * @type {Object} * @static */ transports: { xhr: function () { return XHR ? new XMLHttpRequest() : AX ? new ActiveXObject('Microsoft.XMLHTTP') : null; }, xdr: function () { return XDR ? new XDomainRequest() : null; }, iframe: function () { return {}; }, flash: null, nodejs: null }, /** * Create a custom transport of type and return it's object * @method customTransport * @param {String} id The id of the transport to create. * @static */ customTransport: function(id) { var o = { c: Y.IO.transports[id]() }; o[(id === 'xdr' || id === 'flash') ? 'xdr' : 'notify'] = true; return o; } }); Y.mix(Y.IO.prototype, { /** * Fired from the notify method of the transport which in turn fires * the event on the IO object. * @method notify * @param {String} event The name of the event * @param {Object} transaction The transaction object * @param {Object} config The configuration object for this transaction */ notify: function(event, transaction, config) { var io = this; switch (event) { case 'timeout': case 'abort': case 'transport error': transaction.c = { status: 0, statusText: event }; event = 'failure'; default: io[event].apply(io, [transaction, config]); } } }); }, '@VERSION@', {"requires": ["event-custom-base", "querystring-stringify-simple"]}); YUI.add('json-parse', function (Y, NAME) { var _JSON = Y.config.global.JSON; Y.namespace('JSON').parse = function (obj, reviver, space) { return _JSON.parse((typeof obj === 'string' ? obj : obj + ''), reviver, space); }; }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('transition', function (Y, NAME) { /** * Provides the transition method for Node. * Transition has no API of its own, but adds the transition method to Node. * * @module transition * @requires node-style */ var CAMEL_VENDOR_PREFIX = '', VENDOR_PREFIX = '', DOCUMENT = Y.config.doc, DOCUMENT_ELEMENT = 'documentElement', DOCUMENT_STYLE = DOCUMENT[DOCUMENT_ELEMENT].style, TRANSITION_CAMEL = 'transition', TRANSITION_PROPERTY_CAMEL = 'transitionProperty', TRANSITION_PROPERTY, TRANSITION_DURATION, TRANSITION_TIMING_FUNCTION, TRANSITION_DELAY, TRANSITION_END, ON_TRANSITION_END, EMPTY_OBJ = {}, VENDORS = [ 'Webkit', 'Moz' ], VENDOR_TRANSITION_END = { Webkit: 'webkitTransitionEnd' }, /** * A class for constructing transition instances. * Adds the "transition" method to Node. * @class Transition * @constructor */ Transition = function() { this.init.apply(this, arguments); }; // One off handling of transform-prefixing. Transition._TRANSFORM = 'transform'; Transition._toCamel = function(property) { property = property.replace(/-([a-z])/gi, function(m0, m1) { return m1.toUpperCase(); }); return property; }; Transition._toHyphen = function(property) { property = property.replace(/([A-Z]?)([a-z]+)([A-Z]?)/g, function(m0, m1, m2, m3) { var str = ((m1) ? '-' + m1.toLowerCase() : '') + m2; if (m3) { str += '-' + m3.toLowerCase(); } return str; }); return property; }; Transition.SHOW_TRANSITION = 'fadeIn'; Transition.HIDE_TRANSITION = 'fadeOut'; Transition.useNative = false; // Map transition properties to vendor-specific versions. if ('transition' in DOCUMENT_STYLE && 'transitionProperty' in DOCUMENT_STYLE && 'transitionDuration' in DOCUMENT_STYLE && 'transitionTimingFunction' in DOCUMENT_STYLE && 'transitionDelay' in DOCUMENT_STYLE) { Transition.useNative = true; Transition.supported = true; // TODO: remove } else { Y.Array.each(VENDORS, function(val) { // then vendor specific var property = val + 'Transition'; if (property in DOCUMENT[DOCUMENT_ELEMENT].style) { CAMEL_VENDOR_PREFIX = val; VENDOR_PREFIX = Transition._toHyphen(val) + '-'; Transition.useNative = true; Transition.supported = true; // TODO: remove Transition._VENDOR_PREFIX = val; } }); } // Map transform property to vendor-specific versions. // One-off required for cssText injection. if (typeof DOCUMENT_STYLE.transform === 'undefined') { Y.Array.each(VENDORS, function(val) { // then vendor specific var property = val + 'Transform'; if (typeof DOCUMENT_STYLE[property] !== 'undefined') { Transition._TRANSFORM = property; } }); } if (CAMEL_VENDOR_PREFIX) { TRANSITION_CAMEL = CAMEL_VENDOR_PREFIX + 'Transition'; TRANSITION_PROPERTY_CAMEL = CAMEL_VENDOR_PREFIX + 'TransitionProperty'; } TRANSITION_PROPERTY = VENDOR_PREFIX + 'transition-property'; TRANSITION_DURATION = VENDOR_PREFIX + 'transition-duration'; TRANSITION_TIMING_FUNCTION = VENDOR_PREFIX + 'transition-timing-function'; TRANSITION_DELAY = VENDOR_PREFIX + 'transition-delay'; TRANSITION_END = 'transitionend'; ON_TRANSITION_END = 'on' + CAMEL_VENDOR_PREFIX.toLowerCase() + 'transitionend'; TRANSITION_END = VENDOR_TRANSITION_END[CAMEL_VENDOR_PREFIX] || TRANSITION_END; Transition.fx = {}; Transition.toggles = {}; Transition._hasEnd = {}; Transition._reKeywords = /^(?:node|duration|iterations|easing|delay|on|onstart|onend)$/i; Y.Node.DOM_EVENTS[TRANSITION_END] = 1; Transition.NAME = 'transition'; Transition.DEFAULT_EASING = 'ease'; Transition.DEFAULT_DURATION = 0.5; Transition.DEFAULT_DELAY = 0; Transition._nodeAttrs = {}; Transition.prototype = { constructor: Transition, init: function(node, config) { var anim = this; anim._node = node; if (!anim._running && config) { anim._config = config; node._transition = anim; // cache for reuse anim._duration = ('duration' in config) ? config.duration: anim.constructor.DEFAULT_DURATION; anim._delay = ('delay' in config) ? config.delay: anim.constructor.DEFAULT_DELAY; anim._easing = config.easing || anim.constructor.DEFAULT_EASING; anim._count = 0; // track number of animated properties anim._running = false; } return anim; }, addProperty: function(prop, config) { var anim = this, node = this._node, uid = Y.stamp(node), nodeInstance = Y.one(node), attrs = Transition._nodeAttrs[uid], computed, compareVal, dur, attr, val; if (!attrs) { attrs = Transition._nodeAttrs[uid] = {}; } attr = attrs[prop]; // might just be a value if (config && config.value !== undefined) { val = config.value; } else if (config !== undefined) { val = config; config = EMPTY_OBJ; } if (typeof val === 'function') { val = val.call(nodeInstance, nodeInstance); } if (attr && attr.transition) { // take control if another transition owns this property if (attr.transition !== anim) { attr.transition._count--; // remapping attr to this transition } } anim._count++; // properties per transition // make 0 async and fire events dur = ((typeof config.duration !== 'undefined') ? config.duration : anim._duration) || 0.0001; attrs[prop] = { value: val, duration: dur, delay: (typeof config.delay !== 'undefined') ? config.delay : anim._delay, easing: config.easing || anim._easing, transition: anim }; // native end event doesnt fire when setting to same value // supplementing with timer // val may be a string or number (height: 0, etc), but computedStyle is always string computed = Y.DOM.getComputedStyle(node, prop); compareVal = (typeof val === 'string') ? computed : parseFloat(computed); if (Transition.useNative && compareVal === val) { setTimeout(function() { anim._onNativeEnd.call(node, { propertyName: prop, elapsedTime: dur }); }, dur * 1000); } }, removeProperty: function(prop) { var anim = this, attrs = Transition._nodeAttrs[Y.stamp(anim._node)]; if (attrs && attrs[prop]) { delete attrs[prop]; anim._count--; } }, initAttrs: function(config) { var attr, node = this._node; if (config.transform && !config[Transition._TRANSFORM]) { config[Transition._TRANSFORM] = config.transform; delete config.transform; // TODO: copy } for (attr in config) { if (config.hasOwnProperty(attr) && !Transition._reKeywords.test(attr)) { this.addProperty(attr, config[attr]); // when size is auto or % webkit starts from zero instead of computed // (https://bugs.webkit.org/show_bug.cgi?id=16020) // TODO: selective set if (node.style[attr] === '') { Y.DOM.setStyle(node, attr, Y.DOM.getComputedStyle(node, attr)); } } } }, /** * Starts or an animation. * @method run * @chainable * @private */ run: function(callback) { var anim = this, node = anim._node, config = anim._config, data = { type: 'transition:start', config: config }; if (!anim._running) { anim._running = true; if (config.on && config.on.start) { config.on.start.call(Y.one(node), data); } anim.initAttrs(anim._config); anim._callback = callback; anim._start(); } return anim; }, _start: function() { this._runNative(); }, _prepDur: function(dur) { dur = parseFloat(dur) * 1000; return dur + 'ms'; }, _runNative: function() { var anim = this, node = anim._node, uid = Y.stamp(node), style = node.style, computed = node.ownerDocument.defaultView.getComputedStyle(node), attrs = Transition._nodeAttrs[uid], cssText = '', cssTransition = computed[Transition._toCamel(TRANSITION_PROPERTY)], transitionText = TRANSITION_PROPERTY + ': ', duration = TRANSITION_DURATION + ': ', easing = TRANSITION_TIMING_FUNCTION + ': ', delay = TRANSITION_DELAY + ': ', hyphy, attr, name; // preserve existing transitions if (cssTransition !== 'all') { transitionText += cssTransition + ','; duration += computed[Transition._toCamel(TRANSITION_DURATION)] + ','; easing += computed[Transition._toCamel(TRANSITION_TIMING_FUNCTION)] + ','; delay += computed[Transition._toCamel(TRANSITION_DELAY)] + ','; } // run transitions mapped to this instance for (name in attrs) { hyphy = Transition._toHyphen(name); attr = attrs[name]; if ((attr = attrs[name]) && attr.transition === anim) { if (name in node.style) { // only native styles allowed duration += anim._prepDur(attr.duration) + ','; delay += anim._prepDur(attr.delay) + ','; easing += (attr.easing) + ','; transitionText += hyphy + ','; cssText += hyphy + ': ' + attr.value + '; '; } else { this.removeProperty(name); } } } transitionText = transitionText.replace(/,$/, ';'); duration = duration.replace(/,$/, ';'); easing = easing.replace(/,$/, ';'); delay = delay.replace(/,$/, ';'); // only one native end event per node if (!Transition._hasEnd[uid]) { node.addEventListener(TRANSITION_END, anim._onNativeEnd, ''); Transition._hasEnd[uid] = true; } style.cssText += transitionText + duration + easing + delay + cssText; }, _end: function(elapsed) { var anim = this, node = anim._node, callback = anim._callback, config = anim._config, data = { type: 'transition:end', config: config, elapsedTime: elapsed }, nodeInstance = Y.one(node); anim._running = false; anim._callback = null; if (node) { if (config.on && config.on.end) { setTimeout(function() { // IE: allow previous update to finish config.on.end.call(nodeInstance, data); // nested to ensure proper fire order if (callback) { callback.call(nodeInstance, data); } }, 1); } else if (callback) { setTimeout(function() { // IE: allow previous update to finish callback.call(nodeInstance, data); }, 1); } } }, _endNative: function(name) { var node = this._node, value = node.ownerDocument.defaultView.getComputedStyle(node, '')[Transition._toCamel(TRANSITION_PROPERTY)]; name = Transition._toHyphen(name); if (typeof value === 'string') { value = value.replace(new RegExp('(?:^|,\\s)' + name + ',?'), ','); value = value.replace(/^,|,$/, ''); node.style[TRANSITION_CAMEL] = value; } }, _onNativeEnd: function(e) { var node = this, uid = Y.stamp(node), event = e,//e._event, name = Transition._toCamel(event.propertyName), elapsed = event.elapsedTime, attrs = Transition._nodeAttrs[uid], attr = attrs[name], anim = (attr) ? attr.transition : null, data, config; if (anim) { anim.removeProperty(name); anim._endNative(name); config = anim._config[name]; data = { type: 'propertyEnd', propertyName: name, elapsedTime: elapsed, config: config }; if (config && config.on && config.on.end) { config.on.end.call(Y.one(node), data); } if (anim._count <= 0) { // after propertyEnd fires anim._end(elapsed); node.style[TRANSITION_PROPERTY_CAMEL] = ''; // clean up style } } }, destroy: function() { var anim = this, node = anim._node; if (node) { node.removeEventListener(TRANSITION_END, anim._onNativeEnd, false); anim._node = null; } } }; Y.Transition = Transition; Y.TransitionNative = Transition; // TODO: remove /** * Animate one or more css properties to a given value. Requires the "transition" module. * <pre>example usage: * Y.one('#demo').transition({ * duration: 1, // in seconds, default is 0.5 * easing: 'ease-out', // default is 'ease' * delay: '1', // delay start for 1 second, default is 0 * * height: '10px', * width: '10px', * * opacity: { // per property * value: 0, * duration: 2, * delay: 2, * easing: 'ease-in' * } * }); * </pre> * @for Node * @method transition * @param {Object} config An object containing one or more style properties, a duration and an easing. * @param {Function} callback A function to run after the transition has completed. * @chainable */ Y.Node.prototype.transition = function(name, config, callback) { var transitionAttrs = Transition._nodeAttrs[Y.stamp(this._node)], anim = (transitionAttrs) ? transitionAttrs.transition || null : null, fxConfig, prop; if (typeof name === 'string') { // named effect, pull config from registry if (typeof config === 'function') { callback = config; config = null; } fxConfig = Transition.fx[name]; if (config && typeof config !== 'boolean') { config = Y.clone(config); for (prop in fxConfig) { if (fxConfig.hasOwnProperty(prop)) { if (! (prop in config)) { config[prop] = fxConfig[prop]; } } } } else { config = fxConfig; } } else { // name is a config, config is a callback or undefined callback = config; config = name; } if (anim && !anim._running) { anim.init(this, config); } else { anim = new Transition(this._node, config); } anim.run(callback); return this; }; Y.Node.prototype.show = function(name, config, callback) { this._show(); // show prior to transition if (name && Y.Transition) { if (typeof name !== 'string' && !name.push) { // named effect or array of effects supercedes default if (typeof config === 'function') { callback = config; config = name; } name = Transition.SHOW_TRANSITION; } this.transition(name, config, callback); } else if (name && !Y.Transition) { Y.log('unable to transition show; missing transition module', 'warn', 'node'); } return this; }; Y.NodeList.prototype.show = function(name, config, callback) { var nodes = this._nodes, i = 0, node; while ((node = nodes[i++])) { Y.one(node).show(name, config, callback); } return this; }; var _wrapCallBack = function(anim, fn, callback) { return function() { if (fn) { fn.call(anim); } if (callback && typeof callback === 'function') { callback.apply(anim._node, arguments); } }; }; Y.Node.prototype.hide = function(name, config, callback) { if (name && Y.Transition) { if (typeof config === 'function') { callback = config; config = null; } callback = _wrapCallBack(this, this._hide, callback); // wrap with existing callback if (typeof name !== 'string' && !name.push) { // named effect or array of effects supercedes default if (typeof config === 'function') { callback = config; config = name; } name = Transition.HIDE_TRANSITION; } this.transition(name, config, callback); } else if (name && !Y.Transition) { Y.log('unable to transition hide; missing transition module', 'warn', 'node'); } else { this._hide(); } return this; }; Y.NodeList.prototype.hide = function(name, config, callback) { var nodes = this._nodes, i = 0, node; while ((node = nodes[i++])) { Y.one(node).hide(name, config, callback); } return this; }; /** * Animate one or more css properties to a given value. Requires the "transition" module. * <pre>example usage: * Y.all('.demo').transition({ * duration: 1, // in seconds, default is 0.5 * easing: 'ease-out', // default is 'ease' * delay: '1', // delay start for 1 second, default is 0 * * height: '10px', * width: '10px', * * opacity: { // per property * value: 0, * duration: 2, * delay: 2, * easing: 'ease-in' * } * }); * </pre> * @for NodeList * @method transition * @param {Object} config An object containing one or more style properties, a duration and an easing. * @param {Function} callback A function to run after the transition has completed. The callback fires * once per item in the NodeList. * @chainable */ Y.NodeList.prototype.transition = function(config, callback) { var nodes = this._nodes, i = 0, node; while ((node = nodes[i++])) { Y.one(node).transition(config, callback); } return this; }; Y.Node.prototype.toggleView = function(name, on, callback) { this._toggles = this._toggles || []; callback = arguments[arguments.length - 1]; if (typeof name !== 'string') { // no transition, just toggle on = name; this._toggleView(on, callback); // call original _toggleView in Y.Node return; } if (typeof on === 'function') { // Ignore "on" if used for callback argument. on = undefined; } if (typeof on === 'undefined' && name in this._toggles) { // reverse current toggle on = ! this._toggles[name]; } on = (on) ? 1 : 0; if (on) { this._show(); } else { callback = _wrapCallBack(this, this._hide, callback); } this._toggles[name] = on; this.transition(Y.Transition.toggles[name][on], callback); return this; }; Y.NodeList.prototype.toggleView = function(name, on, callback) { var nodes = this._nodes, i = 0, node; while ((node = nodes[i++])) { node = Y.one(node); node.toggleView.apply(node, arguments); } return this; }; Y.mix(Transition.fx, { fadeOut: { opacity: 0, duration: 0.5, easing: 'ease-out' }, fadeIn: { opacity: 1, duration: 0.5, easing: 'ease-in' }, sizeOut: { height: 0, width: 0, duration: 0.75, easing: 'ease-out' }, sizeIn: { height: function(node) { return node.get('scrollHeight') + 'px'; }, width: function(node) { return node.get('scrollWidth') + 'px'; }, duration: 0.5, easing: 'ease-in', on: { start: function() { var overflow = this.getStyle('overflow'); if (overflow !== 'hidden') { // enable scrollHeight/Width this.setStyle('overflow', 'hidden'); this._transitionOverflow = overflow; } }, end: function() { if (this._transitionOverflow) { // revert overridden value this.setStyle('overflow', this._transitionOverflow); delete this._transitionOverflow; } } } } }); Y.mix(Transition.toggles, { size: ['sizeOut', 'sizeIn'], fade: ['fadeOut', 'fadeIn'] }); }, '@VERSION@', {"requires": ["node-style"]}); YUI.add('selector-css2', function (Y, NAME) { /** * The selector module provides helper methods allowing CSS2 Selectors to be used with DOM elements. * @module dom * @submodule selector-css2 * @for Selector */ /* * Provides helper methods for collecting and filtering DOM elements. */ var PARENT_NODE = 'parentNode', TAG_NAME = 'tagName', ATTRIBUTES = 'attributes', COMBINATOR = 'combinator', PSEUDOS = 'pseudos', Selector = Y.Selector, SelectorCSS2 = { _reRegExpTokens: /([\^\$\?\[\]\*\+\-\.\(\)\|\\])/, SORT_RESULTS: true, // TODO: better detection, document specific _isXML: (function() { var isXML = (Y.config.doc.createElement('div').tagName !== 'DIV'); return isXML; }()), /** * Mapping of shorthand tokens to corresponding attribute selector * @property shorthand * @type object */ shorthand: { '\\#(-?[_a-z0-9]+[-\\w\\uE000]*)': '[id=$1]', '\\.(-?[_a-z]+[-\\w\\uE000]*)': '[className~=$1]' }, /** * List of operators and corresponding boolean functions. * These functions are passed the attribute and the current node's value of the attribute. * @property operators * @type object */ operators: { '': function(node, attr) { return Y.DOM.getAttribute(node, attr) !== ''; }, // Just test for existence of attribute '~=': '(?:^|\\s+){val}(?:\\s+|$)', // space-delimited '|=': '^{val}-?' // optional hyphen-delimited }, pseudos: { 'first-child': function(node) { return Y.DOM._children(node[PARENT_NODE])[0] === node; } }, _bruteQuery: function(selector, root, firstOnly) { var ret = [], nodes = [], tokens = Selector._tokenize(selector), token = tokens[tokens.length - 1], rootDoc = Y.DOM._getDoc(root), child, id, className, tagName; if (token) { // prefilter nodes id = token.id; className = token.className; tagName = token.tagName || '*'; if (root.getElementsByTagName) { // non-IE lacks DOM api on doc frags // try ID first, unless no root.all && root not in document // (root.all works off document, but not getElementById) if (id && (root.all || (root.nodeType === 9 || Y.DOM.inDoc(root)))) { nodes = Y.DOM.allById(id, root); // try className } else if (className) { nodes = root.getElementsByClassName(className); } else { // default to tagName nodes = root.getElementsByTagName(tagName); } } else { // brute getElementsByTagName() child = root.firstChild; while (child) { // only collect HTMLElements // match tag to supplement missing getElementsByTagName if (child.tagName && (tagName === '*' || child.tagName === tagName)) { nodes.push(child); } child = child.nextSibling || child.firstChild; } } if (nodes.length) { ret = Selector._filterNodes(nodes, tokens, firstOnly); } } return ret; }, _filterNodes: function(nodes, tokens, firstOnly) { var i = 0, j, len = tokens.length, n = len - 1, result = [], node = nodes[0], tmpNode = node, getters = Y.Selector.getters, operator, combinator, token, path, pass, value, tests, test; for (i = 0; (tmpNode = node = nodes[i++]);) { n = len - 1; path = null; testLoop: while (tmpNode && tmpNode.tagName) { token = tokens[n]; tests = token.tests; j = tests.length; if (j && !pass) { while ((test = tests[--j])) { operator = test[1]; if (getters[test[0]]) { value = getters[test[0]](tmpNode, test[0]); } else { value = tmpNode[test[0]]; if (test[0] === 'tagName' && !Selector._isXML) { value = value.toUpperCase(); } if (typeof value != 'string' && value !== undefined && value.toString) { value = value.toString(); // coerce for comparison } else if (value === undefined && tmpNode.getAttribute) { // use getAttribute for non-standard attributes value = tmpNode.getAttribute(test[0], 2); // 2 === force string for IE } } if ((operator === '=' && value !== test[2]) || // fast path for equality (typeof operator !== 'string' && // protect against String.test monkey-patch (Moo) operator.test && !operator.test(value)) || // regex test (!operator.test && // protect against RegExp as function (webkit) typeof operator === 'function' && !operator(tmpNode, test[0], test[2]))) { // function test // skip non element nodes or non-matching tags if ((tmpNode = tmpNode[path])) { while (tmpNode && (!tmpNode.tagName || (token.tagName && token.tagName !== tmpNode.tagName)) ) { tmpNode = tmpNode[path]; } } continue testLoop; } } } n--; // move to next token // now that we've passed the test, move up the tree by combinator if (!pass && (combinator = token.combinator)) { path = combinator.axis; tmpNode = tmpNode[path]; // skip non element nodes while (tmpNode && !tmpNode.tagName) { tmpNode = tmpNode[path]; } if (combinator.direct) { // one pass only path = null; } } else { // success if we made it this far result.push(node); if (firstOnly) { return result; } break; } } } node = tmpNode = null; return result; }, combinators: { ' ': { axis: 'parentNode' }, '>': { axis: 'parentNode', direct: true }, '+': { axis: 'previousSibling', direct: true } }, _parsers: [ { name: ATTRIBUTES, re: /^\uE003(-?[a-z]+[\w\-]*)+([~\|\^\$\*!=]=?)?['"]?([^\uE004'"]*)['"]?\uE004/i, fn: function(match, token) { var operator = match[2] || '', operators = Selector.operators, escVal = (match[3]) ? match[3].replace(/\\/g, '') : '', test; // add prefiltering for ID and CLASS if ((match[1] === 'id' && operator === '=') || (match[1] === 'className' && Y.config.doc.documentElement.getElementsByClassName && (operator === '~=' || operator === '='))) { token.prefilter = match[1]; match[3] = escVal; // escape all but ID for prefilter, which may run through QSA (via Dom.allById) token[match[1]] = (match[1] === 'id') ? match[3] : escVal; } // add tests if (operator in operators) { test = operators[operator]; if (typeof test === 'string') { match[3] = escVal.replace(Selector._reRegExpTokens, '\\$1'); test = new RegExp(test.replace('{val}', match[3])); } match[2] = test; } if (!token.last || token.prefilter !== match[1]) { return match.slice(1); } } }, { name: TAG_NAME, re: /^((?:-?[_a-z]+[\w-]*)|\*)/i, fn: function(match, token) { var tag = match[1]; if (!Selector._isXML) { tag = tag.toUpperCase(); } token.tagName = tag; if (tag !== '*' && (!token.last || token.prefilter)) { return [TAG_NAME, '=', tag]; } if (!token.prefilter) { token.prefilter = 'tagName'; } } }, { name: COMBINATOR, re: /^\s*([>+~]|\s)\s*/, fn: function(match, token) { } }, { name: PSEUDOS, re: /^:([\-\w]+)(?:\uE005['"]?([^\uE005]*)['"]?\uE006)*/i, fn: function(match, token) { var test = Selector[PSEUDOS][match[1]]; if (test) { // reorder match array and unescape special chars for tests if (match[2]) { match[2] = match[2].replace(/\\/g, ''); } return [match[2], test]; } else { // selector token not supported (possibly missing CSS3 module) return false; } } } ], _getToken: function(token) { return { tagName: null, id: null, className: null, attributes: {}, combinator: null, tests: [] }; }, /* Break selector into token units per simple selector. Combinator is attached to the previous token. */ _tokenize: function(selector) { selector = selector || ''; selector = Selector._parseSelector(Y.Lang.trim(selector)); var token = Selector._getToken(), // one token per simple selector (left selector holds combinator) query = selector, // original query for debug report tokens = [], // array of tokens found = false, // whether or not any matches were found this pass match, // the regex match test, i, parser; /* Search for selector patterns, store, and strip them from the selector string until no patterns match (invalid selector) or we run out of chars. Multiple attributes and pseudos are allowed, in any order. for example: 'form:first-child[type=button]:not(button)[lang|=en]' */ outer: do { found = false; // reset after full pass for (i = 0; (parser = Selector._parsers[i++]);) { if ( (match = parser.re.exec(selector)) ) { // note assignment if (parser.name !== COMBINATOR ) { token.selector = selector; } selector = selector.replace(match[0], ''); // strip current match from selector if (!selector.length) { token.last = true; } if (Selector._attrFilters[match[1]]) { // convert class to className, etc. match[1] = Selector._attrFilters[match[1]]; } test = parser.fn(match, token); if (test === false) { // selector not supported found = false; break outer; } else if (test) { token.tests.push(test); } if (!selector.length || parser.name === COMBINATOR) { tokens.push(token); token = Selector._getToken(token); if (parser.name === COMBINATOR) { token.combinator = Y.Selector.combinators[match[1]]; } } found = true; } } } while (found && selector.length); if (!found || selector.length) { // not fully parsed Y.log('query: ' + query + ' contains unsupported token in: ' + selector, 'warn', 'Selector'); tokens = []; } return tokens; }, _replaceMarkers: function(selector) { selector = selector.replace(/\[/g, '\uE003'); selector = selector.replace(/\]/g, '\uE004'); selector = selector.replace(/\(/g, '\uE005'); selector = selector.replace(/\)/g, '\uE006'); return selector; }, _replaceShorthand: function(selector) { var shorthand = Y.Selector.shorthand, re; for (re in shorthand) { if (shorthand.hasOwnProperty(re)) { selector = selector.replace(new RegExp(re, 'gi'), shorthand[re]); } } return selector; }, _parseSelector: function(selector) { var replaced = Y.Selector._replaceSelector(selector), selector = replaced.selector; // replace shorthand (".foo, #bar") after pseudos and attrs // to avoid replacing unescaped chars selector = Y.Selector._replaceShorthand(selector); selector = Y.Selector._restore('attr', selector, replaced.attrs); selector = Y.Selector._restore('pseudo', selector, replaced.pseudos); // replace braces and parens before restoring escaped chars // to avoid replacing ecaped markers selector = Y.Selector._replaceMarkers(selector); selector = Y.Selector._restore('esc', selector, replaced.esc); return selector; }, _attrFilters: { 'class': 'className', 'for': 'htmlFor' }, getters: { href: function(node, attr) { return Y.DOM.getAttribute(node, attr); }, id: function(node, attr) { return Y.DOM.getId(node); } } }; Y.mix(Y.Selector, SelectorCSS2, true); Y.Selector.getters.src = Y.Selector.getters.rel = Y.Selector.getters.href; // IE wants class with native queries if (Y.Selector.useNative && Y.config.doc.querySelector) { Y.Selector.shorthand['\\.(-?[_a-z]+[-\\w]*)'] = '[class~=$1]'; } }, '@VERSION@', {"requires": ["selector-native"]}); YUI.add('selector-css3', function (Y, NAME) { /** * The selector css3 module provides support for css3 selectors. * @module dom * @submodule selector-css3 * @for Selector */ /* an+b = get every _a_th node starting at the _b_th 0n+b = no repeat ("0" and "n" may both be omitted (together) , e.g. "0n+1" or "1", not "0+1"), return only the _b_th element 1n+b = get every element starting from b ("1" may may be omitted, e.g. "1n+0" or "n+0" or "n") an+0 = get every _a_th element, "0" may be omitted */ Y.Selector._reNth = /^(?:([\-]?\d*)(n){1}|(odd|even)$)*([\-+]?\d*)$/; Y.Selector._getNth = function(node, expr, tag, reverse) { Y.Selector._reNth.test(expr); var a = parseInt(RegExp.$1, 10), // include every _a_ elements (zero means no repeat, just first _a_) n = RegExp.$2, // "n" oddeven = RegExp.$3, // "odd" or "even" b = parseInt(RegExp.$4, 10) || 0, // start scan from element _b_ result = [], siblings = Y.DOM._children(node.parentNode, tag), op; if (oddeven) { a = 2; // always every other op = '+'; n = 'n'; b = (oddeven === 'odd') ? 1 : 0; } else if ( isNaN(a) ) { a = (n) ? 1 : 0; // start from the first or no repeat } if (a === 0) { // just the first if (reverse) { b = siblings.length - b + 1; } if (siblings[b - 1] === node) { return true; } else { return false; } } else if (a < 0) { reverse = !!reverse; a = Math.abs(a); } if (!reverse) { for (var i = b - 1, len = siblings.length; i < len; i += a) { if ( i >= 0 && siblings[i] === node ) { return true; } } } else { for (var i = siblings.length - b, len = siblings.length; i >= 0; i -= a) { if ( i < len && siblings[i] === node ) { return true; } } } return false; }; Y.mix(Y.Selector.pseudos, { 'root': function(node) { return node === node.ownerDocument.documentElement; }, 'nth-child': function(node, expr) { return Y.Selector._getNth(node, expr); }, 'nth-last-child': function(node, expr) { return Y.Selector._getNth(node, expr, null, true); }, 'nth-of-type': function(node, expr) { return Y.Selector._getNth(node, expr, node.tagName); }, 'nth-last-of-type': function(node, expr) { return Y.Selector._getNth(node, expr, node.tagName, true); }, 'last-child': function(node) { var children = Y.DOM._children(node.parentNode); return children[children.length - 1] === node; }, 'first-of-type': function(node) { return Y.DOM._children(node.parentNode, node.tagName)[0] === node; }, 'last-of-type': function(node) { var children = Y.DOM._children(node.parentNode, node.tagName); return children[children.length - 1] === node; }, 'only-child': function(node) { var children = Y.DOM._children(node.parentNode); return children.length === 1 && children[0] === node; }, 'only-of-type': function(node) { var children = Y.DOM._children(node.parentNode, node.tagName); return children.length === 1 && children[0] === node; }, 'empty': function(node) { return node.childNodes.length === 0; }, 'not': function(node, expr) { return !Y.Selector.test(node, expr); }, 'contains': function(node, expr) { var text = node.innerText || node.textContent || ''; return text.indexOf(expr) > -1; }, 'checked': function(node) { return (node.checked === true || node.selected === true); }, enabled: function(node) { return (node.disabled !== undefined && !node.disabled); }, disabled: function(node) { return (node.disabled); } }); Y.mix(Y.Selector.operators, { '^=': '^{val}', // Match starts with value '$=': '{val}$', // Match ends with value '*=': '{val}' // Match contains value as substring }); Y.Selector.combinators['~'] = { axis: 'previousSibling' }; }, '@VERSION@', {"requires": ["selector-native", "selector-css2"]}); YUI.add('yui-log', function (Y, NAME) { /** * Provides console log capability and exposes a custom event for * console implementations. This module is a `core` YUI module, * <a href="../classes/YUI.html#method_log">it's documentation is located under the YUI class</a>. * * @module yui * @submodule yui-log */ var INSTANCE = Y, LOGEVENT = 'yui:log', UNDEFINED = 'undefined', LEVELS = { debug: 1, info: 1, warn: 1, error: 1 }; /** * If the 'debug' config is true, a 'yui:log' event will be * dispatched, which the Console widget and anything else * can consume. If the 'useBrowserConsole' config is true, it will * write to the browser console if available. YUI-specific log * messages will only be present in the -debug versions of the * JS files. The build system is supposed to remove log statements * from the raw and minified versions of the files. * * @method log * @for YUI * @param {String} msg The message to log. * @param {String} cat The log category for the message. Default * categories are "info", "warn", "error", time". * Custom categories can be used as well. (opt). * @param {String} src The source of the the message (opt). * @param {boolean} silent If true, the log event won't fire. * @return {YUI} YUI instance. */ INSTANCE.log = function(msg, cat, src, silent) { var bail, excl, incl, m, f, Y = INSTANCE, c = Y.config, publisher = (Y.fire) ? Y : YUI.Env.globalEvents; // suppress log message if the config is off or the event stack // or the event call stack contains a consumer of the yui:log event if (c.debug) { // apply source filters src = src || ""; if (typeof src !== "undefined") { excl = c.logExclude; incl = c.logInclude; if (incl && !(src in incl)) { bail = 1; } else if (incl && (src in incl)) { bail = !incl[src]; } else if (excl && (src in excl)) { bail = excl[src]; } } if (!bail) { if (c.useBrowserConsole) { m = (src) ? src + ': ' + msg : msg; if (Y.Lang.isFunction(c.logFn)) { c.logFn.call(Y, msg, cat, src); } else if (typeof console !== UNDEFINED && console.log) { f = (cat && console[cat] && (cat in LEVELS)) ? cat : 'log'; console[f](m); } else if (typeof opera !== UNDEFINED) { opera.postError(m); } } if (publisher && !silent) { if (publisher === Y && (!publisher.getEvent(LOGEVENT))) { publisher.publish(LOGEVENT, { broadcast: 2 }); } publisher.fire(LOGEVENT, { msg: msg, cat: cat, src: src }); } } } return Y; }; /** * Write a system message. This message will be preserved in the * minified and raw versions of the YUI files, unlike log statements. * @method message * @for YUI * @param {String} msg The message to log. * @param {String} cat The log category for the message. Default * categories are "info", "warn", "error", time". * Custom categories can be used as well. (opt). * @param {String} src The source of the the message (opt). * @param {boolean} silent If true, the log event won't fire. * @return {YUI} YUI instance. */ INSTANCE.message = function() { return INSTANCE.log.apply(INSTANCE, arguments); }; }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('dump', function (Y, NAME) { /** * Returns a simple string representation of the object or array. * Other types of objects will be returned unprocessed. Arrays * are expected to be indexed. Use object notation for * associative arrays. * * If included, the dump method is added to the YUI instance. * * @module dump */ var L = Y.Lang, OBJ = '{...}', FUN = 'f(){...}', COMMA = ', ', ARROW = ' => ', /** * Returns a simple string representation of the object or array. * Other types of objects will be returned unprocessed. Arrays * are expected to be indexed. * * @method dump * @param {Object} o The object to dump. * @param {Number} d How deep to recurse child objects, default 3. * @return {String} the dump result. * @for YUI */ dump = function(o, d) { var i, len, s = [], type = L.type(o); // Cast non-objects to string // Skip dates because the std toString is what we want // Skip HTMLElement-like objects because trying to dump // an element will cause an unhandled exception in FF 2.x if (!L.isObject(o)) { return o + ''; } else if (type == 'date') { return o; } else if (o.nodeType && o.tagName) { return o.tagName + '#' + o.id; } else if (o.document && o.navigator) { return 'window'; } else if (o.location && o.body) { return 'document'; } else if (type == 'function') { return FUN; } // dig into child objects the depth specifed. Default 3 d = (L.isNumber(d)) ? d : 3; // arrays [1, 2, 3] if (type == 'array') { s.push('['); for (i = 0, len = o.length; i < len; i = i + 1) { if (L.isObject(o[i])) { s.push((d > 0) ? L.dump(o[i], d - 1) : OBJ); } else { s.push(o[i]); } s.push(COMMA); } if (s.length > 1) { s.pop(); } s.push(']'); // regexp /foo/ } else if (type == 'regexp') { s.push(o.toString()); // objects {k1 => v1, k2 => v2} } else { s.push('{'); for (i in o) { if (o.hasOwnProperty(i)) { try { s.push(i + ARROW); if (L.isObject(o[i])) { s.push((d > 0) ? L.dump(o[i], d - 1) : OBJ); } else { s.push(o[i]); } s.push(COMMA); } catch (e) { s.push('Error: ' + e.message); } } } if (s.length > 1) { s.pop(); } s.push('}'); } return s.join(''); }; Y.dump = dump; L.dump = dump; }, '@VERSION@', {"requires": ["yui-base"]}); YUI.add('transition-timer', function (Y, NAME) { /** * Provides the base Transition class, for animating numeric properties. * * @module transition * @submodule transition-timer */ var Transition = Y.Transition; Y.mix(Transition.prototype, { _start: function() { if (Transition.useNative) { this._runNative(); } else { this._runTimer(); } }, _runTimer: function() { var anim = this; anim._initAttrs(); Transition._running[Y.stamp(anim)] = anim; anim._startTime = new Date(); Transition._startTimer(); }, _endTimer: function() { var anim = this; delete Transition._running[Y.stamp(anim)]; anim._startTime = null; }, _runFrame: function() { var t = new Date() - this._startTime; this._runAttrs(t); }, _runAttrs: function(time) { var anim = this, node = anim._node, config = anim._config, uid = Y.stamp(node), attrs = Transition._nodeAttrs[uid], customAttr = Transition.behaviors, done = false, allDone = false, data, name, attribute, setter, elapsed, delay, d, t, i; for (name in attrs) { if ((attribute = attrs[name]) && attribute.transition === anim) { d = attribute.duration; delay = attribute.delay; elapsed = (time - delay) / 1000; t = time; data = { type: 'propertyEnd', propertyName: name, config: config, elapsedTime: elapsed }; setter = (i in customAttr && 'set' in customAttr[i]) ? customAttr[i].set : Transition.DEFAULT_SETTER; done = (t >= d); if (t > d) { t = d; } if (!delay || time >= delay) { setter(anim, name, attribute.from, attribute.to, t - delay, d - delay, attribute.easing, attribute.unit); if (done) { delete attrs[name]; anim._count--; if (config[name] && config[name].on && config[name].on.end) { config[name].on.end.call(Y.one(node), data); } //node.fire('transition:propertyEnd', data); if (!allDone && anim._count <= 0) { allDone = true; anim._end(elapsed); anim._endTimer(); } } } } } }, _initAttrs: function() { var anim = this, customAttr = Transition.behaviors, uid = Y.stamp(anim._node), attrs = Transition._nodeAttrs[uid], attribute, duration, delay, easing, val, name, mTo, mFrom, unit, begin, end; for (name in attrs) { if ((attribute = attrs[name]) && attribute.transition === anim) { duration = attribute.duration * 1000; delay = attribute.delay * 1000; easing = attribute.easing; val = attribute.value; // only allow supported properties if (name in anim._node.style || name in Y.DOM.CUSTOM_STYLES) { begin = (name in customAttr && 'get' in customAttr[name]) ? customAttr[name].get(anim, name) : Transition.DEFAULT_GETTER(anim, name); mFrom = Transition.RE_UNITS.exec(begin); mTo = Transition.RE_UNITS.exec(val); begin = mFrom ? mFrom[1] : begin; end = mTo ? mTo[1] : val; unit = mTo ? mTo[2] : mFrom ? mFrom[2] : ''; // one might be zero TODO: mixed units if (!unit && Transition.RE_DEFAULT_UNIT.test(name)) { unit = Transition.DEFAULT_UNIT; } if (typeof easing === 'string') { if (easing.indexOf('cubic-bezier') > -1) { easing = easing.substring(13, easing.length - 1).split(','); } else if (Transition.easings[easing]) { easing = Transition.easings[easing]; } } attribute.from = Number(begin); attribute.to = Number(end); attribute.unit = unit; attribute.easing = easing; attribute.duration = duration + delay; attribute.delay = delay; } else { delete attrs[name]; anim._count--; } } } }, destroy: function() { this.detachAll(); this._node = null; } }, true); Y.mix(Y.Transition, { _runtimeAttrs: {}, /* * Regex of properties that should use the default unit. * * @property RE_DEFAULT_UNIT * @static */ RE_DEFAULT_UNIT: /^width|height|top|right|bottom|left|margin.*|padding.*|border.*$/i, /* * The default unit to use with properties that pass the RE_DEFAULT_UNIT test. * * @property DEFAULT_UNIT * @static */ DEFAULT_UNIT: 'px', /* * Time in milliseconds passed to setInterval for frame processing * * @property intervalTime * @default 20 * @static */ intervalTime: 20, /* * Bucket for custom getters and setters * * @property behaviors * @static */ behaviors: { left: { get: function(anim, attr) { return Y.DOM._getAttrOffset(anim._node, attr); } } }, /* * The default setter to use when setting object properties. * * @property DEFAULT_SETTER * @static */ DEFAULT_SETTER: function(anim, att, from, to, elapsed, duration, fn, unit) { from = Number(from); to = Number(to); var node = anim._node, val = Transition.cubicBezier(fn, elapsed / duration); val = from + val[0] * (to - from); if (node) { if (att in node.style || att in Y.DOM.CUSTOM_STYLES) { unit = unit || ''; Y.DOM.setStyle(node, att, val + unit); } } else { anim._end(); } }, /* * The default getter to use when getting object properties. * * @property DEFAULT_GETTER * @static */ DEFAULT_GETTER: function(anim, att) { var node = anim._node, val = ''; if (att in node.style || att in Y.DOM.CUSTOM_STYLES) { val = Y.DOM.getComputedStyle(node, att); } return val; }, _startTimer: function() { if (!Transition._timer) { Transition._timer = setInterval(Transition._runFrame, Transition.intervalTime); } }, _stopTimer: function() { clearInterval(Transition._timer); Transition._timer = null; }, /* * Called per Interval to handle each animation frame. * @method _runFrame * @private * @static */ _runFrame: function() { var done = true, anim; for (anim in Transition._running) { if (Transition._running[anim]._runFrame) { done = false; Transition._running[anim]._runFrame(); } } if (done) { Transition._stopTimer(); } }, cubicBezier: function(p, t) { var x0 = 0, y0 = 0, x1 = p[0], y1 = p[1], x2 = p[2], y2 = p[3], x3 = 1, y3 = 0, A = x3 - 3 * x2 + 3 * x1 - x0, B = 3 * x2 - 6 * x1 + 3 * x0, C = 3 * x1 - 3 * x0, D = x0, E = y3 - 3 * y2 + 3 * y1 - y0, F = 3 * y2 - 6 * y1 + 3 * y0, G = 3 * y1 - 3 * y0, H = y0, x = (((A*t) + B)*t + C)*t + D, y = (((E*t) + F)*t + G)*t + H; return [x, y]; }, easings: { ease: [0.25, 0, 1, 0.25], linear: [0, 0, 1, 1], 'ease-in': [0.42, 0, 1, 1], 'ease-out': [0, 0, 0.58, 1], 'ease-in-out': [0.42, 0, 0.58, 1] }, _running: {}, _timer: null, RE_UNITS: /^(-?\d*\.?\d*){1}(em|ex|px|in|cm|mm|pt|pc|%)*$/ }, true); Transition.behaviors.top = Transition.behaviors.bottom = Transition.behaviors.right = Transition.behaviors.left; Y.Transition = Transition; }, '@VERSION@', {"requires": ["transition"]}); YUI.add('yui', function (Y, NAME) { // empty }, '@VERSION@', { "use": [ "yui", "oop", "dom", "event-custom-base", "event-base", "pluginhost", "node", "event-delegate", "io-base", "json-parse", "transition", "selector-css3", "dom-style-ie", "querystring-stringify-simple" ] }); var Y = YUI().use('*');

ajax/libs/core-js/0.2.2/core.js

xymostech/cdnjs

/** * Core.js 0.2.2 * https://github.com/zloirock/core-js * License: http://rock.mit-license.org * © 2014 Denis Pushkarev */ !function(returnThis, framework, undefined){ 'use strict'; /****************************************************************************** * Module : common * ******************************************************************************/ var global = returnThis() // Shortcuts for [[Class]] & property names , OBJECT = 'Object' , FUNCTION = 'Function' , ARRAY = 'Array' , STRING = 'String' , NUMBER = 'Number' , REGEXP = 'RegExp' , DATE = 'Date' , MAP = 'Map' , SET = 'Set' , WEAKMAP = 'WeakMap' , WEAKSET = 'WeakSet' , SYMBOL = 'Symbol' , PROMISE = 'Promise' , MATH = 'Math' , ARGUMENTS = 'Arguments' , PROTOTYPE = 'prototype' , CONSTRUCTOR = 'constructor' , TO_STRING = 'toString' , TO_LOCALE = 'toLocaleString' , HAS_OWN = 'hasOwnProperty' , FOR_EACH = 'forEach' , PROCESS = 'process' , CREATE_ELEMENT = 'createElement' // Aliases global objects and prototypes , Function = global[FUNCTION] , Object = global[OBJECT] , Array = global[ARRAY] , String = global[STRING] , Number = global[NUMBER] , RegExp = global[REGEXP] , Date = global[DATE] , Map = global[MAP] , Set = global[SET] , WeakMap = global[WEAKMAP] , WeakSet = global[WEAKSET] , Symbol = global[SYMBOL] , Math = global[MATH] , TypeError = global.TypeError , RangeError = global.RangeError , setTimeout = global.setTimeout , clearTimeout = global.clearTimeout , setImmediate = global.setImmediate , clearImmediate = global.clearImmediate , process = global[PROCESS] , nextTick = process && process.nextTick , document = global.document , navigator = global.navigator , define = global.define , ArrayProto = Array[PROTOTYPE] , ObjectProto = Object[PROTOTYPE] , FunctionProto = Function[PROTOTYPE] , Infinity = 1 / 0 , core = {} , path = framework ? global : core , DOT = '.'; // http://jsperf.com/core-js-isobject function isObject(it){ return it != null && (typeof it == 'object' || typeof it == 'function'); } function isFunction(it){ return typeof it == 'function'; } // Native function? var isNative = ctx(/./.test, /\[native code\]\s*\}\s*$/, 1); // Object internal [[Class]] or toStringTag // http://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring var toString = ObjectProto[TO_STRING]; var buildIn = { Undefined: 1, Null: 1, Array: 1, String: 1, Arguments: 1, Function: 1, Error: 1, Boolean: 1, Number: 1, Date: 1, RegExp: 1 } , TO_STRING_TAG = TO_STRING + 'Tag'; function setToStringTag(it, tag, stat){ if(it)has(it = stat ? it : it[PROTOTYPE], SYMBOL_TAG) || hidden(it, SYMBOL_TAG, tag); } function cof(it){ return it == undefined ? it === undefined ? 'Undefined' : 'Null' : toString.call(it).slice(8, -1); } function classof(it){ var klass = cof(it), tag; return klass == OBJECT && (tag = it[SYMBOL_TAG]) ? has(buildIn, tag) ? '~' + tag : tag : klass; } // Function var apply = FunctionProto.apply , call = FunctionProto.call , REFERENCE_GET; // Placeholder core._ = path._ = framework ? path._ || {} : {}; // Partial apply function part(/* ...args */){ var length = arguments.length , args = Array(length) , i = 0 , _ = path._ , holder = false; while(length > i)if((args[i] = arguments[i++]) === _)holder = true; return partial(this, args, length, holder, _, false); } // Internal partial application & context binding function partial(fn, argsPart, lengthPart, holder, _, bind, context){ assertFunction(fn); return function(/* ...args */){ var that = bind ? context : this , length = arguments.length , i = 0, j = 0, args; if(!holder && !length)return invoke(fn, argsPart, that); args = argsPart.slice(); if(holder)for(;lengthPart > i; i++)if(args[i] === _)args[i] = arguments[j++]; while(length > j)args.push(arguments[j++]); return invoke(fn, args, that); } } // Optional / simple context binding function ctx(fn, that, length){ assertFunction(fn); if(~length && that === undefined)return fn; switch(length){ case 1: return function(a){ return fn.call(that, a); } case 2: return function(a, b){ return fn.call(that, a, b); } case 3: return function(a, b, c){ return fn.call(that, a, b, c); } } return function(/* ...args */){ return fn.apply(that, arguments); } } // Fast apply // http://jsperf.lnkit.com/fast-apply/5 function invoke(fn, args, that){ var un = that === undefined; switch(args.length | 0){ case 0: return un ? fn() : fn.call(that); case 1: return un ? fn(args[0]) : fn.call(that, args[0]); case 2: return un ? fn(args[0], args[1]) : fn.call(that, args[0], args[1]); case 3: return un ? fn(args[0], args[1], args[2]) : fn.call(that, args[0], args[1], args[2]); case 4: return un ? fn(args[0], args[1], args[2], args[3]) : fn.call(that, args[0], args[1], args[2], args[3]); case 5: return un ? fn(args[0], args[1], args[2], args[3], args[4]) : fn.call(that, args[0], args[1], args[2], args[3], args[4]); } return fn.apply(that, args); } // Object: var create = Object.create , getPrototypeOf = Object.getPrototypeOf , defineProperty = Object.defineProperty , defineProperties = Object.defineProperties , getOwnDescriptor = Object.getOwnPropertyDescriptor , getKeys = Object.keys , getNames = Object.getOwnPropertyNames , getSymbols = Object.getOwnPropertySymbols , ownKeys = function(it){ return getSymbols ? getNames(it).concat(getSymbols(it)) : getNames(it); } , has = ctx(call, ObjectProto[HAS_OWN], 2) // Dummy, fix for not array-like ES3 string in es5 module , ES5Object = Object; // 19.1.2.1 Object.assign(target, source, ...) var assign = Object.assign || function(target, source){ var T = Object(target) , l = arguments.length , i = 1; while(l > i){ var S = ES5Object(arguments[i++]) , keys = getKeys(S) , length = keys.length , j = 0 , key; while(length > j)T[key = keys[j++]] = S[key]; } return T; } function createObjectToArray(isEntries){ return function(object){ var O = ES5Object(object) , keys = getKeys(object) , length = keys.length , i = 0 , result = Array(length) , key; if(isEntries)while(length > i)result[i] = [key = keys[i++], O[key]]; else while(length > i)result[i] = O[keys[i++]]; return result; } } function keyOf(object, el){ var O = ES5Object(object) , keys = getKeys(O) , length = keys.length , index = 0 , key; while(length > index)if(O[key = keys[index++]] === el)return key; } // Array // array('str1,str2,str3') => ['str1', 'str2', 'str3'] function array(it){ return String(it).split(','); } var push = ArrayProto.push , unshift = ArrayProto.unshift , slice = ArrayProto.slice , splice = ArrayProto.splice , indexOf = ArrayProto.indexOf , forEach = ArrayProto[FOR_EACH]; /* * 0 -> forEach * 1 -> map * 2 -> filter * 3 -> some * 4 -> every * 5 -> find * 6 -> findIndex */ function createArrayMethod(type){ var isMap = type == 1 , isFilter = type == 2 , isSome = type == 3 , isEvery = type == 4 , isFindIndex = type == 6 , noholes = type == 5 || isFindIndex; return function(callbackfn, that /* = undefined */){ var f = ctx(callbackfn, that, 3) , O = Object(this) , self = ES5Object(O) , length = toLength(self.length) , index = 0 , result = isMap ? Array(length) : isFilter ? [] : undefined , val, res; for(;length > index; index++)if(noholes || index in self){ val = self[index]; res = f(val, index, O); if(type){ if(isMap)result[index] = res; // map else if(res)switch(type){ case 3: return true; // some case 5: return val; // find case 6: return index; // findIndex case 2: result.push(val); // filter } else if(isEvery)return false; // every } } return isFindIndex ? -1 : isSome || isEvery ? isEvery : result; } } function createArrayContains(isContains){ return function(el, fromIndex /* = 0 */){ var O = ES5Object(this) , length = toLength(O.length) , index = toIndex(fromIndex, length); if(isContains && el != el){ for(;length > index; index++)if(sameNaN(O[index]))return isContains || index; } else for(;length > index; index++)if(isContains || index in O){ if(O[index] === el)return isContains || index; } return !isContains && -1; } } // Simple reduce to object function turn(mapfn, target /* = [] */){ assertFunction(mapfn); var memo = target == undefined ? [] : Object(target) , O = ES5Object(this) , length = toLength(O.length) , index = 0; for(;length > index; index++){ if(mapfn(memo, O[index], index, this) === false)break; } return memo; } function generic(A, B){ // strange IE quirks mode bug -> use typeof vs isFunction return typeof A == 'function' ? A : B; } // Math var MAX_SAFE_INTEGER = 0x1fffffffffffff // pow(2, 53) - 1 == 9007199254740991 , ceil = Math.ceil , floor = Math.floor , max = Math.max , min = Math.min , pow = Math.pow , random = Math.random , trunc = Math.trunc || function(it){ return (it > 0 ? floor : ceil)(it); } // 7.2.3 SameValue(x, y) function same(x, y){ return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y; } // 20.1.2.4 Number.isNaN(number) function sameNaN(number){ return number != number; } // 7.1.4 ToInteger function toInteger(it){ return isNaN(it) ? 0 : trunc(it); } // 7.1.15 ToLength function toLength(it){ return it > 0 ? min(toInteger(it), MAX_SAFE_INTEGER) : 0; } function toIndex(index, length){ var index = toInteger(index); return index < 0 ? max(index + length, 0) : min(index, length); } function createReplacer(regExp, replace, isStatic){ var replacer = isObject(replace) ? function(part){ return replace[part]; } : replace; return function(it){ return String(isStatic ? it : this).replace(regExp, replacer); } } function createPointAt(toString){ return function(pos){ var s = String(this) , i = toInteger(pos) , l = s.length , a, b; if(i < 0 || i >= l)return toString ? '' : undefined; a = s.charCodeAt(i); return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff ? toString ? s.charAt(i) : a : toString ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000; } } // Assertion & errors var REDUCE_ERROR = 'Reduce of empty object with no initial value'; function assert(condition, msg1, msg2){ if(!condition)throw TypeError(msg2 ? msg1 + msg2 : msg1); } function assertFunction(it){ assert(isFunction(it), it, ' is not a function!'); return it; } function assertObject(it){ assert(isObject(it), it, ' is not an object!'); return it; } function assertInstance(it, Constructor, name){ assert(it instanceof Constructor, name, ": use the 'new' operator!"); } // Property descriptors & Symbol function descriptor(bitmap, value){ return { enumerable : !(bitmap & 1), configurable: !(bitmap & 2), writable : !(bitmap & 4), value : value } } function simpleSet(object, key, value){ object[key] = value; return object; } function createDefiner(bitmap){ return DESC ? function(object, key, value){ return defineProperty(object, key, descriptor(bitmap, value)); } : simpleSet; } function uid(key){ return SYMBOL + '(' + key + ')_' + (++sid + random())[TO_STRING](36); } // The engine works fine with descriptors? Thank's IE8 for his funny defineProperty. var DESC = !!function(){try{return defineProperty({}, 0, ObjectProto)}catch(e){}}() , sid = 0 , hidden = createDefiner(1) , symbol = Symbol || uid , set = Symbol ? simpleSet : hidden; // Iterators var ITERATOR = 'iterator' , SYMBOL_ITERATOR = Symbol && ITERATOR in Symbol ? Symbol[ITERATOR] : uid(SYMBOL + DOT + ITERATOR) , SYMBOL_TAG = Symbol && TO_STRING_TAG in Symbol ? Symbol[TO_STRING_TAG] : uid(SYMBOL + DOT + TO_STRING_TAG) , FF_ITERATOR = '@@' + ITERATOR , SUPPORT_FF_ITER = FF_ITERATOR in ArrayProto , ITER = symbol('iter') , SHIM = symbol('shim') , KEY = 1 , VALUE = 2 , Iterators = {} , IteratorPrototype = {} , COLLECTION_KEYS; // 25.1.2.1.1 %IteratorPrototype%[@@iterator]() setIterator(IteratorPrototype, returnThis); function setIterator(O, value){ hidden(O, SYMBOL_ITERATOR, value); // Add iterator for FF iterator protocol SUPPORT_FF_ITER && hidden(O, FF_ITERATOR, value); } function createIterator(Constructor, NAME, next, proto){ Constructor[PROTOTYPE] = create(proto || IteratorPrototype, {next: descriptor(1, next)}); setToStringTag(Constructor, NAME + ' Iterator'); } function defineIterator(Constructor, NAME, value){ var proto = Constructor[PROTOTYPE] , HAS_FF_ITER = has(proto, FF_ITERATOR); var iter = has(proto, SYMBOL_ITERATOR) ? proto[SYMBOL_ITERATOR] : HAS_FF_ITER ? proto[FF_ITERATOR] : value; if(framework){ // Define iterator setIterator(proto, iter); if(iter !== value){ var iterProto = getPrototypeOf(iter.call(new Constructor)); // Set @@toStringTag to native iterators setToStringTag(iterProto, NAME + ' Iterator', true); // FF fix HAS_FF_ITER && setIterator(iterProto, returnThis); } } // Plug for library Iterators[NAME] = iter; // FF & v8 fix Iterators[NAME + ' Iterator'] = returnThis; } function iterResult(done, value){ return {value: value, done: !!done}; } function isIterable(it){ var O = Object(it); return SYMBOL_ITERATOR in O || has(Iterators, classof(O)); } function getIterator(it){ return assertObject((it[SYMBOL_ITERATOR] || Iterators[classof(it)]).call(it)); } function stepCall(fn, value, entries){ return entries ? invoke(fn, value) : fn(value); } function forOf(iterable, entries, fn, that){ var iterator = getIterator(iterable) , f = ctx(fn, that, entries ? 2 : 1) , step; while(!(step = iterator.next()).done)if(stepCall(f, step.value, entries) === false)return; } // DOM var html = document && document.documentElement; // core var NODE = cof(process) == PROCESS , old = global.core // type bitmap , FORCED = 1 , GLOBAL = 2 , STATIC = 4 , PROTO = 8 , BIND = 16 , WRAP = 32; function $define(type, name, source){ var key, own, out, exp , isGlobal = type & GLOBAL , target = isGlobal ? global : (type & STATIC) ? global[name] : (global[name] || ObjectProto)[PROTOTYPE] , exports = isGlobal ? core : core[name] || (core[name] = {}); if(isGlobal)source = name; for(key in source){ // there is a similar native own = !(type & FORCED) && target && key in target && (!isFunction(target[key]) || isNative(target[key])); // export native or passed out = (own ? target : source)[key]; // bind timers to global for call from export context if(type & BIND && own)exp = ctx(out, global); // wrap global constructors for prevent change them in library else if(type & WRAP && !framework && target[key] == out){ exp = function(param){ return this instanceof out ? new out(param) : out(param); } exp[PROTOTYPE] = out[PROTOTYPE]; } else exp = type & PROTO && isFunction(out) ? ctx(call, out) : out; // export if(exports[key] != out)exports[key] = exp; // extend global framework && target && !own && (isGlobal || delete target[key]) && hidden(target, key, out); } } // CommonJS export if(NODE)module.exports = core; // RequireJS export if(isFunction(define) && define.amd)define(function(){return core}); // Export to global object if(!NODE || framework){ core.noConflict = function(){ global.core = old; return core; } global.core = core; } /****************************************************************************** * Module : es5 * ******************************************************************************/ // ECMAScript 5 shim !function(IS_ENUMERABLE, Empty, _classof, $PROTO){ if(!DESC){ getOwnDescriptor = function(O, P){ if(has(O, P))return descriptor(!ObjectProto[IS_ENUMERABLE].call(O, P), O[P]); }; defineProperty = function(O, P, Attributes){ if('value' in Attributes)assertObject(O)[P] = Attributes.value; return O; }; defineProperties = function(O, Properties){ assertObject(O); var keys = getKeys(Properties) , length = keys.length , i = 0 , P, Attributes; while(length > i){ P = keys[i++]; Attributes = Properties[P]; if('value' in Attributes)O[P] = Attributes.value; } return O; }; } $define(STATIC + FORCED * !DESC, OBJECT, { // 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P) getOwnPropertyDescriptor: getOwnDescriptor, // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes) defineProperty: defineProperty, // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties) defineProperties: defineProperties }); // IE 8- don't enum bug keys var keys1 = [CONSTRUCTOR, HAS_OWN, 'isPrototypeOf', IS_ENUMERABLE, TO_LOCALE, TO_STRING, 'valueOf'] // Additional keys for getOwnPropertyNames , keys2 = keys1.concat('length', PROTOTYPE) , keysLen1 = keys1.length; // Create object with `null` prototype: use iframe Object with cleared prototype function createDict(){ // Thrash, waste and sodomy: IE GC bug var iframe = document[CREATE_ELEMENT]('iframe') , i = keysLen1 , iframeDocument; iframe.style.display = 'none'; html.appendChild(iframe); iframe.src = 'javascript:'; // createDict = iframe.contentWindow.Object; // html.removeChild(iframe); iframeDocument = iframe.contentWindow.document; iframeDocument.open(); iframeDocument.write('<script>document.F=Object</script>'); iframeDocument.close(); createDict = iframeDocument.F; while(i--)delete createDict[PROTOTYPE][keys1[i]]; return createDict(); } function createGetKeys(names, length, isNames){ return function(object){ var O = ES5Object(object) , i = 0 , result = [] , key; for(key in O)if(key != $PROTO)has(O, key) && result.push(key); // Don't enum bug & hidden keys while(length > i)if(has(O, key = names[i++])){ ~indexOf.call(result, key) || result.push(key); } return result; } } $define(STATIC, OBJECT, { // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) getPrototypeOf: getPrototypeOf = getPrototypeOf || function(O){ if(has(assertObject(O), $PROTO))return O[$PROTO]; if(isFunction(O[CONSTRUCTOR]) && O instanceof O[CONSTRUCTOR]){ return O[CONSTRUCTOR][PROTOTYPE]; } return O instanceof Object ? ObjectProto : null; }, // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O) getOwnPropertyNames: getNames = getNames || createGetKeys(keys2, keys2.length, true), // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties]) create: create = create || function(O, /*?*/Properties){ var result if(O !== null){ Empty[PROTOTYPE] = assertObject(O); result = new Empty(); Empty[PROTOTYPE] = null; // add "__proto__" for Object.getPrototypeOf shim result[CONSTRUCTOR][PROTOTYPE] === O || (result[$PROTO] = O); } else result = createDict(); return Properties === undefined ? result : defineProperties(result, Properties); }, // 19.1.2.14 / 15.2.3.14 Object.keys(O) keys: getKeys = getKeys || createGetKeys(keys1, keysLen1, false) }); // 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...) $define(PROTO, FUNCTION, { bind: function(that /*, args... */){ var fn = assertFunction(this) , partArgs = slice.call(arguments, 1); function bound(/* args... */){ var args = partArgs.concat(slice.call(arguments)); if(this instanceof bound){ var instance = create(fn[PROTOTYPE]) , result = invoke(fn, args, instance); return isObject(result) ? result : instance; } return invoke(fn, args, that); } return bound; } }); // Fix for not array-like ES3 string function arrayMethodFix(fn){ return function(){ return fn.apply(ES5Object(this), arguments); } } if(!(0 in Object(DOT) && DOT[0] == DOT)){ ES5Object = function(it){ return cof(it) == STRING ? it.split('') : Object(it); } slice = arrayMethodFix(slice); } $define(PROTO + FORCED * (ES5Object != Object), ARRAY, { slice: slice, join: arrayMethodFix(ArrayProto.join) }); // 22.1.2.2 / 15.4.3.2 Array.isArray(arg) $define(STATIC, ARRAY, { isArray: function(arg){ return cof(arg) == ARRAY } }); function createArrayReduce(isRight){ return function(callbackfn, memo){ assertFunction(callbackfn); var O = ES5Object(this) , length = toLength(O.length) , index = isRight ? length - 1 : 0 , i = isRight ? -1 : 1; if(2 > arguments.length)for(;;){ if(index in O){ memo = O[index]; index += i; break; } index += i; assert(isRight ? index >= 0 : length > index, REDUCE_ERROR); } for(;isRight ? index >= 0 : length > index; index += i)if(index in O){ memo = callbackfn(memo, O[index], index, this); } return memo; } } $define(PROTO, ARRAY, { // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg]) forEach: forEach = forEach || createArrayMethod(0), // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg]) map: createArrayMethod(1), // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg]) filter: createArrayMethod(2), // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg]) some: createArrayMethod(3), // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg]) every: createArrayMethod(4), // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue]) reduce: createArrayReduce(false), // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue]) reduceRight: createArrayReduce(true), // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex]) indexOf: indexOf = indexOf || createArrayContains(false), // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex]) lastIndexOf: function(el, fromIndex /* = @[*-1] */){ var O = ES5Object(this) , length = toLength(O.length) , index = length - 1; if(arguments.length > 1)index = min(index, toInteger(fromIndex)); if(index < 0)index = toLength(length + index); for(;index >= 0; index--)if(index in O)if(O[index] === el)return index; return -1; } }); // 21.1.3.25 / 15.5.4.20 String.prototype.trim() $define(PROTO, STRING, {trim: createReplacer(/^\s*([\s\S]*\S)?\s*$/, '$1')}); // 20.3.3.1 / 15.9.4.4 Date.now() $define(STATIC, DATE, {now: function(){ return +new Date; }}); if(_classof(function(){return arguments}()) == OBJECT)classof = function(it){ var cof = _classof(it); return cof == OBJECT && isFunction(it.callee) ? ARGUMENTS : cof; } }('propertyIsEnumerable', Function(), classof, symbol(PROTOTYPE)); /****************************************************************************** * Module : global * ******************************************************************************/ $define(GLOBAL + FORCED, {global: global}); /****************************************************************************** * Module : es6_symbol * ******************************************************************************/ // ECMAScript 6 symbols shim !function(TAG, SymbolRegistry){ // 19.4.1.1 Symbol([description]) if(!isNative(Symbol)){ Symbol = function(description){ assert(!(this instanceof Symbol), SYMBOL + ' is not a ' + CONSTRUCTOR); var tag = uid(description); defineProperty(ObjectProto, tag, { configurable: true, set: function(value){ hidden(this, tag, value); } }); return set(create(Symbol[PROTOTYPE]), TAG, tag); } hidden(Symbol[PROTOTYPE], TO_STRING, function(){ return this[TAG]; }); } $define(GLOBAL + WRAP, {Symbol: Symbol}); $define(STATIC, SYMBOL, { // 19.4.2.2 Symbol.for(key) 'for': function(key){ return has(SymbolRegistry, key += '') ? SymbolRegistry[key] : SymbolRegistry[key] = Symbol(key); }, // 19.4.2.6 Symbol.iterator iterator: SYMBOL_ITERATOR, // 19.4.2.7 Symbol.keyFor(sym) keyFor: part.call(keyOf, SymbolRegistry), // 19.4.2.10 Symbol.toStringTag toStringTag: SYMBOL_TAG = TO_STRING_TAG in Symbol ? Symbol[TO_STRING_TAG] : Symbol(SYMBOL + DOT + TO_STRING_TAG), pure: symbol, set: set }); setToStringTag(Symbol, SYMBOL); // 26.1.11 Reflect.ownKeys (target) $define(GLOBAL, {Reflect: {ownKeys: ownKeys}}); }(symbol('tag'), {}); /****************************************************************************** * Module : es6 * ******************************************************************************/ // ECMAScript 6 shim !function(isFinite, tmp){ $define(STATIC, OBJECT, { // 19.1.3.1 Object.assign(target, source) assign: assign, // 19.1.3.10 Object.is(value1, value2) is: same }); // 19.1.3.19 Object.setPrototypeOf(O, proto) // Works with __proto__ only. Old v8 can't works with null proto objects. '__proto__' in ObjectProto && function(buggy, set){ try { set = ctx(call, getOwnDescriptor(ObjectProto, '__proto__').set, 2); set({}, ArrayProto); } catch(e){ buggy = true } $define(STATIC, OBJECT, { setPrototypeOf: function(O, proto){ assertObject(O); assert(proto === null || isObject(proto), proto, ": can't set as prototype!"); if(buggy)O.__proto__ = proto; else set(O, proto); return O; } }); }(); // 20.1.2.3 Number.isInteger(number) var isInteger = Number.isInteger || function(it){ return isFinite(it) && floor(it) === it; } // 20.2.2.28 Math.sign(x) , sign = Math.sign || function sign(it){ return (it = +it) == 0 || it != it ? it : it < 0 ? -1 : 1; } , abs = Math.abs , exp = Math.exp , log = Math.log , sqrt = Math.sqrt , fcc = String.fromCharCode; // 20.2.2.5 Math.asinh(x) function asinh(x){ return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : log(x + sqrt(x * x + 1)); } $define(STATIC, NUMBER, { // 20.1.2.1 Number.EPSILON EPSILON: pow(2, -52), // 20.1.2.2 Number.isFinite(number) isFinite: function(it){ return typeof it == 'number' && isFinite(it); }, // 20.1.2.3 Number.isInteger(number) isInteger: isInteger, // 20.1.2.4 Number.isNaN(number) isNaN: sameNaN, // 20.1.2.5 Number.isSafeInteger(number) isSafeInteger: function(number){ return isInteger(number) && abs(number) <= MAX_SAFE_INTEGER; }, // 20.1.2.6 Number.MAX_SAFE_INTEGER MAX_SAFE_INTEGER: MAX_SAFE_INTEGER, // 20.1.2.10 Number.MIN_SAFE_INTEGER MIN_SAFE_INTEGER: -MAX_SAFE_INTEGER, // 20.1.2.12 Number.parseFloat(string) parseFloat: parseFloat, // 20.1.2.13 Number.parseInt(string, radix) parseInt: parseInt }); $define(STATIC, MATH, { // 20.2.2.3 Math.acosh(x) acosh: function(x){ return log(x + sqrt(x * x - 1)); }, // 20.2.2.5 Math.asinh(x) asinh: asinh, // 20.2.2.7 Math.atanh(x) atanh: function(x){ return x == 0 ? +x : log((1 + +x) / (1 - x)) / 2; }, // 20.2.2.9 Math.cbrt(x) cbrt: function(x){ return sign(x) * pow(abs(x), 1 / 3); }, // 20.2.2.11 Math.clz32 (x) clz32: function(x){ return (x >>>= 0) ? 32 - x[TO_STRING](2).length : 32; }, // 20.2.2.12 Math.cosh(x) cosh: function(x){ return (exp(x) + exp(-x)) / 2; }, // 20.2.2.14 Math.expm1(x) expm1: function(x){ return x == 0 ? +x : x > -1e-6 && x < 1e-6 ? +x + x * x / 2 : exp(x) - 1; }, // 20.2.2.16 Math.fround(x) // TODO // 20.2.2.17 Math.hypot([value1[, value2[, … ]]]) hypot: function(value1, value2){ var sum = 0 , length = arguments.length , value; while(length--){ value = +arguments[length]; if(value == Infinity || value == -Infinity)return Infinity; sum += value * value; } return sqrt(sum); }, // 20.2.2.18 Math.imul(x, y) imul: function(x, y){ var UInt16 = 0xffff , xl = UInt16 & x , yl = UInt16 & y; return 0 | xl * yl + ((UInt16 & x >>> 16) * yl + xl * (UInt16 & y >>> 16) << 16 >>> 0); }, // 20.2.2.20 Math.log1p(x) log1p: function(x){ return x > -1e-8 && x < 1e-8 ? x - x * x / 2 : log(1 + +x); }, // 20.2.2.21 Math.log10(x) log10: function(x){ return log(x) / Math.LN10; }, // 20.2.2.22 Math.log2(x) log2: function(x){ return log(x) / Math.LN2; }, // 20.2.2.28 Math.sign(x) sign: sign, // 20.2.2.30 Math.sinh(x) sinh: function(x){ return x == 0 ? +x : (exp(x) - exp(-x)) / 2; }, // 20.2.2.33 Math.tanh(x) tanh: function(x){ return isFinite(x) ? x == 0 ? +x : (exp(x) - exp(-x)) / (exp(x) + exp(-x)) : sign(x); }, // 20.2.2.34 Math.trunc(x) trunc: trunc }); // 20.2.1.9 Math[@@toStringTag] setToStringTag(Math, MATH, true); $define(STATIC, STRING, { // 21.1.2.2 String.fromCodePoint(...codePoints) fromCodePoint: function(){ var res = [] , len = arguments.length , i = 0 , code while(len > i){ code = +arguments[i++]; if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point'); res.push(code < 0x10000 ? fcc(code) : fcc(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00) ); } return res.join(''); }, // 21.1.2.4 String.raw(callSite, ...substitutions) raw: function(callSite){ var raw = ES5Object(callSite.raw) , len = toLength(raw.length) , sln = arguments.length , res = [] , i = 0; while(len > i){ res.push(String(raw[i++])); if(i < sln)res.push(String(arguments[i])); } return res.join(''); } }); $define(PROTO, STRING, { // 21.1.3.3 String.prototype.codePointAt(pos) codePointAt: createPointAt(false), // 21.1.3.6 String.prototype.endsWith(searchString [, endPosition]) endsWith: function(searchString, endPosition /* = @length */){ var len = this.length , end = endPosition === undefined ? len : min(toLength(endPosition), len); searchString += ''; return String(this).slice(end - searchString.length, end) === searchString; }, // 21.1.3.7 String.prototype.includes(searchString, position = 0) includes: function(searchString, position /* = 0 */){ return !!~String(this).indexOf(searchString, position); }, // 21.1.3.13 String.prototype.repeat(count) repeat: function(count){ var str = String(this) , res = '' , n = toInteger(count); if(0 > n)throw RangeError("Count can't be negative"); for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str; return res; }, // 21.1.3.18 String.prototype.startsWith(searchString [, position ]) startsWith: function(searchString, position /* = 0 */){ var index = toLength(min(position, this.length)); searchString += ''; return String(this).slice(index, index + searchString.length) === searchString; } }); $define(STATIC, ARRAY, { // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined) from: function(arrayLike, mapfn /* -> it */, that /* = undefind */){ var O = Object(arrayLike) , result = new (generic(this, Array)) , mapping = mapfn !== undefined , f = mapping ? ctx(mapfn, that, 2) : undefined , index = 0 , length; if(isIterable(O))for(var iter = getIterator(O), step; !(step = iter.next()).done; index++){ result[index] = mapping ? f(step.value, index) : step.value; } else for(length = toLength(O.length); length > index; index++){ result[index] = mapping ? f(O[index], index) : O[index]; } result.length = index; return result; }, // 22.1.2.3 Array.of( ...items) of: function(/* ...args */){ var index = 0 , length = arguments.length , result = new (generic(this, Array))(length); while(length > index)result[index] = arguments[index++]; result.length = length; return result; } }); $define(PROTO, ARRAY, { // 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length) copyWithin: function(target /* = 0 */, start /* = 0 */, end /* = @length */){ var O = Object(this) , len = toLength(O.length) , to = toIndex(target, len) , from = toIndex(start, len) , fin = end === undefined ? len : toIndex(end, len) , count = min(fin - from, len - to), inc = 1; if(from < to && to < from + count){ inc = -1; from = from + count - 1; to = to + count - 1; } while(count-- > 0){ if(from in O)O[to] = O[from]; else delete O[to]; to += inc; from += inc; } return O; }, // 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length) fill: function(value, start /* = 0 */, end /* = @length */){ var O = Object(this) , length = toLength(O.length) , index = toIndex(start, length) , endPos = end === undefined ? length : toIndex(end, length); while(endPos > index)O[index++] = value; return O; }, // 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined) find: createArrayMethod(5), // 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined) findIndex: createArrayMethod(6) }); // 24.3.3 JSON[@@toStringTag] setToStringTag(global.JSON, 'JSON', true); if(framework){ // 19.1.3.6 Object.prototype.toString() tmp[SYMBOL_TAG] = DOT; if(cof(tmp) != DOT)hidden(ObjectProto, TO_STRING, function(){ return '[object ' + classof(this) + ']'; }); // 21.2.5.3 get RegExp.prototype.flags() if(/./g.flags != 'g')defineProperty(RegExp[PROTOTYPE], 'flags', { configurable: true, get: createReplacer(/^.*\/(\w*)$/, '$1') }); } }(isFinite, {}); /****************************************************************************** * Module : immediate * ******************************************************************************/ // setImmediate shim // Node.js 0.9+ & IE10+ has setImmediate, else: isFunction(setImmediate) && isFunction(clearImmediate) || function(ONREADYSTATECHANGE){ var postMessage = global.postMessage , addEventListener = global.addEventListener , MessageChannel = global.MessageChannel , counter = 0 , queue = {} , defer, channel, port; setImmediate = function(fn){ var args = [], i = 1; while(arguments.length > i)args.push(arguments[i++]); queue[++counter] = function(){ invoke(isFunction(fn) ? fn : Function(fn), args); } defer(counter); return counter; } clearImmediate = function(id){ delete queue[id]; } function run(id){ if(has(queue, id)){ var fn = queue[id]; delete queue[id]; fn(); } } function listner(event){ run(event.data); } // Node.js 0.8- if(NODE){ defer = function(id){ nextTick(part.call(run, id)); } // Modern browsers, skip implementation for WebWorkers // IE8 has postMessage, but it's sync & typeof its postMessage is object } else if(addEventListener && isFunction(postMessage) && !global.importScripts){ defer = function(id){ postMessage(id, '*'); } addEventListener('message', listner, false); // WebWorkers } else if(isFunction(MessageChannel)){ channel = new MessageChannel; port = channel.port2; channel.port1.onmessage = listner; defer = ctx(port.postMessage, port, 1); // IE8- } else if(document && ONREADYSTATECHANGE in document[CREATE_ELEMENT]('script')){ defer = function(id){ html.appendChild(document[CREATE_ELEMENT]('script'))[ONREADYSTATECHANGE] = function(){ html.removeChild(this); run(id); } } // Rest old browsers } else { defer = function(id){ setTimeout(part.call(run, id), 0); } } }('onreadystatechange'); $define(GLOBAL + BIND, { setImmediate: setImmediate, clearImmediate: clearImmediate }); /****************************************************************************** * Module : es6_promise * ******************************************************************************/ // ES6 promises shim // Based on https://github.com/getify/native-promise-only/ !function(Promise, test){ isFunction(Promise) && isFunction(Promise.resolve) && Promise.resolve(test = new Promise(Function())) == test || function(asap, DEF){ function isThenable(o){ var then; if(isObject(o))then = o.then; return isFunction(then) ? then : false; } function notify(def){ var chain = def.chain; chain.length && asap(function(){ var msg = def.msg , ok = def.state == 1 , i = 0; while(chain.length > i)!function(react){ var cb = ok ? react.ok : react.fail , ret, then; try { if(cb){ ret = cb === true ? msg : cb(msg); if(ret === react.P){ react.rej(TypeError(PROMISE + '-chain cycle')); } else if(then = isThenable(ret)){ then.call(ret, react.res, react.rej); } else react.res(ret); } else react.rej(msg); } catch(err){ react.rej(err); } }(chain[i++]); chain.length = 0; }); } function resolve(msg){ var def = this , then, wrapper; if(def.done)return; def.done = true; def = def.def || def; // unwrap try { if(then = isThenable(msg)){ wrapper = {def: def, done: false}; // wrap then.call(msg, ctx(resolve, wrapper, 1), ctx(reject, wrapper, 1)); } else { def.msg = msg; def.state = 1; notify(def); } } catch(err){ reject.call(wrapper || {def: def, done: false}, err); // wrap } } function reject(msg){ var def = this; if(def.done)return; def.done = true; def = def.def || def; // unwrap def.msg = msg; def.state = 2; notify(def); } // 25.4.3.1 Promise(executor) Promise = function(executor){ assertFunction(executor); assertInstance(this, Promise, PROMISE); var def = {chain: [], state: 0, done: false, msg: undefined}; hidden(this, DEF, def); try { executor(ctx(resolve, def, 1), ctx(reject, def, 1)); } catch(err){ reject.call(def, err); } } // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected) hidden(Promise[PROTOTYPE], 'then', function(onFulfilled, onRejected){ var react = { ok: isFunction(onFulfilled) ? onFulfilled : true, fail: isFunction(onRejected) ? onRejected : false } , P = react.P = new this[CONSTRUCTOR](function(resolve, reject){ react.res = assertFunction(resolve); react.rej = assertFunction(reject); }), def = this[DEF]; def.chain.push(react); def.state && notify(def); return P; }); // 25.4.5.1 Promise.prototype.catch(onRejected) hidden(Promise[PROTOTYPE], 'catch', function(onRejected){ return this.then(undefined, onRejected); }); // 25.4.4.1 Promise.all(iterable) hidden(Promise, 'all', function(iterable){ var Promise = this , values = []; return new Promise(function(resolve, reject){ forOf(iterable, false, push, values); var remaining = values.length , results = Array(remaining); if(remaining)forEach.call(values, function(promise, index){ Promise.resolve(promise).then(function(value){ results[index] = value; --remaining || resolve(results); }, reject); }); else resolve(results); }); }); // 25.4.4.4 Promise.race(iterable) hidden(Promise, 'race', function(iterable){ var Promise = this; return new Promise(function(resolve, reject){ forOf(iterable, false, function(promise){ Promise.resolve(promise).then(resolve, reject); }); }); }); // 25.4.4.5 Promise.reject(r) hidden(Promise, 'reject', function(r){ return new this(function(resolve, reject){ reject(r); }); }); // 25.4.4.6 Promise.resolve(x) hidden(Promise, 'resolve', function(x){ return isObject(x) && getPrototypeOf(x) === this[PROTOTYPE] ? x : new this(function(resolve, reject){ resolve(x); }); }); }(nextTick || setImmediate, symbol('def')); setToStringTag(Promise, PROMISE); $define(GLOBAL + FORCED * !isNative(Promise), {Promise: Promise}); }(global[PROMISE]); /****************************************************************************** * Module : es6_collections * ******************************************************************************/ // ECMAScript 6 collections shim !function(){ var KEYS = COLLECTION_KEYS = symbol('keys') , VALUES = symbol('values') , STOREID = symbol('storeId') , WEAKDATA = symbol('weakData') , WEAKID = symbol('weakId') , SIZE = DESC ? symbol('size') : 'size' , uid = 0 , wid = 0; function getCollection(C, NAME, methods, commonMethods, isMap, isWeak){ var ADDER_KEY = isMap ? 'set' : 'add' , init = commonMethods.clear , O = {}; function initFromIterable(that, iterable){ if(iterable != undefined)forOf(iterable, isMap, that[ADDER_KEY], that); return that; } if(!(isNative(C) && (isWeak || has(C[PROTOTYPE], FOR_EACH)))){ // create collection constructor C = function(iterable){ assertInstance(this, C, NAME); isWeak ? hidden(this, WEAKID, wid++) : init.call(this); initFromIterable(this, iterable); } set(C, SHIM, true); assign(C[PROTOTYPE], methods, commonMethods); isWeak || defineProperty(C[PROTOTYPE], 'size', {get: function(){ return this[SIZE]; }}); } else { var Native = C , collection = new C , adder = collection[ADDER_KEY] , buggyChaining, buggyZero; // wrap to init collections from iterable if(!(SYMBOL_ITERATOR in ArrayProto && C.length)){ C = function(iterable){ assertInstance(this, C, NAME); return initFromIterable(new Native, iterable); } C[PROTOTYPE] = Native[PROTOTYPE]; } buggyChaining = collection[ADDER_KEY](isWeak ? {} : -0, 1) !== collection; isWeak || collection[FOR_EACH](function(val, key){ if(same(key, -0))buggyZero = true; }); // fix .add & .set for chaining & converting -0 key to +0 if(framework && (buggyChaining || buggyZero)){ hidden(C[PROTOTYPE], ADDER_KEY, function(a, b){ adder.call(this, same(a, -0) ? 0 : a, b); return this; }); } } setToStringTag(C, NAME); O[NAME] = C; $define(GLOBAL + WRAP + FORCED * !isNative(C), O); return C; } function fastKey(it, create){ // return it with 'S' prefix if it's string or with 'P' prefix for over primitives if(!isObject(it))return (typeof it == 'string' ? 'S' : 'P') + it; // if it hasn't object id - add next if(!has(it, STOREID)){ if(create)hidden(it, STOREID, ++uid); else return ''; } // return object id with 'O' prefix return 'O' + it[STOREID]; } function collectionMethods($VALUES){ return { // 23.1.3.1 Map.prototype.clear() // 23.2.3.2 Set.prototype.clear() clear: function(){ hidden(this, SIZE, 0); hidden(this, KEYS, create(null)); if($VALUES == VALUES)hidden(this, VALUES, create(null)); }, // 23.1.3.3 Map.prototype.delete(key) // 23.2.3.4 Set.prototype.delete(value) 'delete': function(key){ var index = fastKey(key) , keys = this[KEYS] , contains = index in keys; if(contains){ delete keys[index]; if($VALUES == VALUES)delete this[VALUES][index]; this[SIZE]--; } return contains; }, // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined) // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined) forEach: function(callbackfn, that /* = undefined */){ var f = ctx(callbackfn, that, 3) , values = this[$VALUES] , keys = this[KEYS] , done = {} , k, index; do { for(index in keys){ if(index in done)continue; done[index] = true; f(values[index], keys[index], this); } } while(index != undefined && index != (k = getKeys(keys))[k.length - 1]); }, // 23.1.3.7 Map.prototype.has(key) // 23.2.3.7 Set.prototype.has(value) has: function(key){ return fastKey(key) in this[KEYS]; } } } // 23.1 Map Objects Map = getCollection(Map, MAP, { // 23.1.3.6 Map.prototype.get(key) get: function(key){ return this[VALUES][fastKey(key)]; }, // 23.1.3.9 Map.prototype.set(key, value) set: function(key, value){ var index = fastKey(key, true) , values = this[VALUES]; if(!(index in values)){ this[KEYS][index] = same(key, -0) ? 0 : key; this[SIZE]++; } values[index] = value; return this; } }, collectionMethods(VALUES), true); // 23.2 Set Objects Set = getCollection(Set, SET, { // 23.2.3.1 Set.prototype.add(value) add: function(value){ var index = fastKey(value, true) , values = this[KEYS]; if(!(index in values)){ values[index] = same(value, -0) ? 0 : value; this[SIZE]++; } return this; } }, collectionMethods(KEYS)); function getWeakData(it){ has(it, WEAKDATA) || hidden(it, WEAKDATA, {}); return it[WEAKDATA]; } function weakCollectionHas(key){ return isObject(key) && has(key, WEAKDATA) && has(key[WEAKDATA], this[WEAKID]); } var weakCollectionMethods = { // 23.3.3.2 WeakMap.prototype.delete(key) // 23.4.3.3 WeakSet.prototype.delete(value) 'delete': function(key){ return weakCollectionHas.call(this, key) && delete key[WEAKDATA][this[WEAKID]]; }, // 23.3.3.4 WeakMap.prototype.has(key) // 23.4.3.4 WeakSet.prototype.has(value) has: weakCollectionHas }; // 23.3 WeakMap Objects WeakMap = getCollection(WeakMap, WEAKMAP, { // 23.3.3.3 WeakMap.prototype.get(key) get: function(key){ if(isObject(key) && has(key, WEAKDATA))return key[WEAKDATA][this[WEAKID]]; }, // 23.3.3.5 WeakMap.prototype.set(key, value) set: function(key, value){ getWeakData(assertObject(key))[this[WEAKID]] = value; return this; } }, weakCollectionMethods, true, true); // 23.4 WeakSet Objects WeakSet = getCollection(WeakSet, WEAKSET, { // 23.4.3.1 WeakSet.prototype.add(value) add: function(value){ getWeakData(assertObject(value))[this[WEAKID]] = true; return this; } }, weakCollectionMethods, false, true); }(); /****************************************************************************** * Module : es7 * ******************************************************************************/ !function(){ $define(PROTO, ARRAY, { // https://github.com/domenic/Array.prototype.includes includes: createArrayContains(true) }); $define(PROTO, STRING, { // https://github.com/mathiasbynens/String.prototype.at at: createPointAt(true) }); $define(STATIC, OBJECT, { // https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-04/apr-9.md#51-objectentries-objectvalues values: createObjectToArray(false), entries: createObjectToArray(true) }); $define(STATIC, REGEXP, { // https://gist.github.com/kangax/9698100 escape: createReplacer(/([\\\-[\]{}()*+?.,^$|])/g, '\\$1', true) }); }(); /****************************************************************************** * Module : es7_refs * ******************************************************************************/ // https://github.com/zenparsing/es-abstract-refs !function(REFERENCE){ REFERENCE_GET = Symbol(SYMBOL+DOT+REFERENCE+'Get'); var REFERENCE_SET = Symbol(SYMBOL+DOT+REFERENCE+SET) , REFERENCE_DELETE = Symbol(SYMBOL+DOT+REFERENCE+'Delete'); $define(STATIC, SYMBOL, { referenceGet: REFERENCE_GET, referenceSet: REFERENCE_SET, referenceDelete: REFERENCE_DELETE }); hidden(FunctionProto, REFERENCE_GET, returnThis); function setMapMethods(Constructor){ if(Constructor){ var MapProto = Constructor[PROTOTYPE]; hidden(MapProto, REFERENCE_GET, MapProto.get); hidden(MapProto, REFERENCE_SET, MapProto.set); hidden(MapProto, REFERENCE_DELETE, MapProto['delete']); } } setMapMethods(Map); setMapMethods(WeakMap); }('reference'); /****************************************************************************** * Module : dict * ******************************************************************************/ !function(DICT){ function Dict(iterable){ var dict = create(null); if(iterable != undefined){ if(isIterable(iterable)){ for(var iter = getIterator(iterable), step, value; !(step = iter.next()).done;){ value = step.value; dict[value[0]] = value[1]; } } else assign(dict, iterable); } return dict; } Dict[PROTOTYPE] = null; function DictIterator(iterated, kind){ set(this, ITER, {o: ES5Object(iterated), a: getKeys(iterated), i: 0, k: kind}); } createIterator(DictIterator, DICT, function(){ var iter = this[ITER] , index = iter.i++ , keys = iter.a , kind = iter.k , key, value; if(index >= keys.length)return iterResult(1); key = keys[index]; if(kind == KEY) value = key; else if(kind == VALUE)value = iter.o[key]; else value = [key, iter.o[key]]; return iterResult(0, value); }); function createDictIter(kind){ return function(it){ return new DictIterator(it, kind); } } /* * 0 -> forEach * 1 -> map * 2 -> filter * 3 -> some * 4 -> every * 5 -> find * 6 -> findKey * 7 -> mapPairs */ function createDictMethod(type){ var isMap = type == 1 , isEvery = type == 4; return function(object, callbackfn, that /* = undefined */){ var f = ctx(callbackfn, that, 3) , O = ES5Object(object) , keys = getKeys(O) , length = keys.length , i = 0 , result = isMap || type == 7 || type == 2 ? new (generic(this, Dict)) : undefined , key, val, res; while(length > i){ key = keys[i++]; val = O[key]; res = f(val, key, object); if(type){ if(isMap)result[key] = res; // map else if(res)switch(type){ case 2: result[key] = val; break // filter case 3: return true; // some case 5: return val; // find case 6: return key; // findKey case 7: result[res[0]] = res[1]; // mapPairs } else if(isEvery)return false; // every } } return type == 3 || isEvery ? isEvery : result; } } function createDictReduce(isTurn){ return function(object, mapfn, init){ assertFunction(mapfn); var O = ES5Object(object) , keys = getKeys(O) , length = keys.length , i = 0 , memo, key, result; if(isTurn)memo = init == undefined ? new (generic(this, Dict)) : Object(init); else if(arguments.length < 3){ assert(length, REDUCE_ERROR); memo = O[keys[i++]]; } else memo = Object(init); while(length > i){ result = mapfn(memo, O[key = keys[i++]], key, object); if(isTurn){ if(result === false)break; } else memo = result; } return memo; } } var findKey = createDictMethod(6); function includes(object, el){ return (el == el ? keyOf(object, el) : findKey(object, sameNaN)) !== undefined; } var dictMethods = { keys: createDictIter(KEY), values: createDictIter(VALUE), entries: createDictIter(KEY+VALUE), forEach: createDictMethod(0), map: createDictMethod(1), filter: createDictMethod(2), some: createDictMethod(3), every: createDictMethod(4), find: createDictMethod(5), findKey: findKey, mapPairs:createDictMethod(7), reduce: createDictReduce(false), turn: createDictReduce(true), keyOf: keyOf, includes:includes, // Has / get / set own property has: has, get: function(object, key){ if(has(object, key))return object[key]; }, set: createDefiner(0), isDict: function(it){ return isObject(it) && getPrototypeOf(it) === Dict[PROTOTYPE]; } }; if(REFERENCE_GET)for(var key in dictMethods)!function(fn){ function method(){ for(var args = [this], i = 0; i < arguments.length;)args.push(arguments[i++]); return invoke(fn, args); } fn[REFERENCE_GET] = function(){ return method; } }(dictMethods[key]); $define(GLOBAL + FORCED, {Dict: assign(Dict, dictMethods)}); }('Dict'); /****************************************************************************** * Module : $for * ******************************************************************************/ !function(ENTRIES, FN){ function $for(iterable, entries){ if(!(this instanceof $for))return new $for(iterable, entries); this[ITER] = getIterator(iterable); this[ENTRIES] = !!entries; } createIterator($for, 'Wrapper', function(){ return this[ITER].next(); }); var $forProto = $for[PROTOTYPE]; setIterator($forProto, function(){ return this[ITER]; // unwrap }); function createChainIterator(next){ function Iter(I, fn, that){ this[ITER] = getIterator(I); this[ENTRIES] = I[ENTRIES]; this[FN] = ctx(fn, that, I[ENTRIES] ? 2 : 1); } createIterator(Iter, 'Chain', next, $forProto); setIterator(Iter[PROTOTYPE], returnThis); // override $forProto iterator return Iter; } var MapIter = createChainIterator(function(){ var step = this[ITER].next(); return step.done ? step : iterResult(0, stepCall(this[FN], step.value, this[ENTRIES])); }); var FilterIter = createChainIterator(function(){ for(;;){ var step = this[ITER].next(); if(step.done || stepCall(this[FN], step.value, this[ENTRIES]))return step; } }); assign($forProto, { of: function(fn, that){ forOf(this, this[ENTRIES], fn, that); }, array: function(fn, that){ var result = []; forOf(fn != undefined ? this.map(fn, that) : this, false, push, result); return result; }, filter: function(fn, that){ return new FilterIter(this, fn, that); }, map: function(fn, that){ return new MapIter(this, fn, that); } }); $for.isIterable = isIterable; $for.getIterator = getIterator; $define(GLOBAL + FORCED, {$for: $for}); }('entries', symbol('fn')); /****************************************************************************** * Module : es6_iterators * ******************************************************************************/ // ECMAScript 6 iterators shim !function(){ var getValues = createObjectToArray(false) // Safari define byggy iterators w/o `next` , buggy = 'keys' in ArrayProto && !('next' in [].keys()) , at = createPointAt(true); function defineStdIterators(Base, NAME, Constructor, next, DEFAULT){ function createIter(kind){ return function(){ return new Constructor(this, kind); } } // 21.1.5.2.2 %StringIteratorPrototype%[@@toStringTag] // 22.1.5.2.3 %ArrayIteratorPrototype%[@@toStringTag] // 23.1.5.2.3 %MapIteratorPrototype%[@@toStringTag] // 23.2.5.2.3 %SetIteratorPrototype%[@@toStringTag] createIterator(Constructor, NAME, next); DEFAULT && $define(PROTO + FORCED * buggy, NAME, { // 22.1.3.4 Array.prototype.entries() // 23.1.3.4 Map.prototype.entries() // 23.2.3.5 Set.prototype.entries() entries: createIter(KEY+VALUE), // 22.1.3.13 Array.prototype.keys() // 23.1.3.8 Map.prototype.keys() // 23.2.3.8 Set.prototype.keys() keys: createIter(KEY), // 22.1.3.29 Array.prototype.values() // 23.1.3.11 Map.prototype.values() // 23.2.3.10 Set.prototype.values() values: createIter(VALUE) }); // 21.1.3.27 String.prototype[@@iterator]() // 22.1.3.30 Array.prototype[@@iterator]() // 23.1.3.12 Map.prototype[@@iterator]() // 23.2.3.11 Set.prototype[@@iterator]() Base && defineIterator(Base, NAME, createIter(DEFAULT)); } // 21.1.5.1 CreateStringIterator Abstract Operation defineStdIterators(String, STRING, function(iterated){ set(this, ITER, {o: String(iterated), i: 0}); // 21.1.5.2.1 %StringIteratorPrototype%.next() }, function(){ var iter = this[ITER] , iterated = iter.o , index = iter.i , point; if(index >= iterated.length)return iterResult(1); point = at.call(iterated, index); iter.i += point.length; return iterResult(0, point); }); // 22.1.5.1 CreateArrayIterator Abstract Operation defineStdIterators(Array, ARRAY, function(iterated, kind){ set(this, ITER, {o: ES5Object(iterated), i: 0, k: kind}); // 22.1.5.2.1 %ArrayIteratorPrototype%.next() }, function(){ var iter = this[ITER] , iterated = iter.o , index = iter.i++ , kind = iter.k , value; if(index >= iterated.length)return iterResult(1); if(kind == KEY) value = index; else if(kind == VALUE)value = iterated[index]; else value = [index, iterated[index]]; return iterResult(0, value); }, VALUE); // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7) Iterators[ARGUMENTS] = Iterators[ARRAY]; // 23.1.5.1 CreateMapIterator Abstract Operation defineStdIterators(Map, MAP, function(iterated, kind){ var keys; if(Map[SHIM])keys = getValues(iterated[COLLECTION_KEYS]); else Map[PROTOTYPE][FOR_EACH].call(iterated, function(val, key){ this.push(key); }, keys = []); set(this, ITER, {o: iterated, k: kind, a: keys, i: 0}); // 23.1.5.2.1 %MapIteratorPrototype%.next() }, function(){ var iter = this[ITER] , iterated = iter.o , keys = iter.a , index = iter.i++ , kind = iter.k , key, value; if(index >= keys.length)return iterResult(1); key = keys[index]; if(kind == KEY) value = key; else if(kind == VALUE)value = iterated.get(key); else value = [key, iterated.get(key)]; return iterResult(0, value); }, KEY+VALUE); // 23.2.5.1 CreateSetIterator Abstract Operation defineStdIterators(Set, SET, function(iterated, kind){ var keys; if(Set[SHIM])keys = getValues(iterated[COLLECTION_KEYS]); else Set[PROTOTYPE][FOR_EACH].call(iterated, function(val){ this.push(val); }, keys = []); set(this, ITER, {k: kind, a: keys.reverse(), l: keys.length}); // 23.2.5.2.1 %SetIteratorPrototype%.next() }, function(){ var iter = this[ITER] , keys = iter.a , key; if(!keys.length)return iterResult(1); key = keys.pop(); return iterResult(0, iter.k == KEY+VALUE ? [key, key] : key); }, VALUE); }(); /****************************************************************************** * Module : timers * ******************************************************************************/ // ie9- setTimeout & setInterval additional parameters fix !function(MSIE){ function wrap(set){ return MSIE ? function(fn, time /*, ...args */){ return set(invoke(part, slice.call(arguments, 2), isFunction(fn) ? fn : Function(fn)), time); } : set; } $define(GLOBAL + BIND + FORCED * MSIE, { setTimeout: setTimeout = wrap(setTimeout), setInterval: wrap(setInterval) }); // ie9- dirty check }(!!navigator && /MSIE .\./.test(navigator.userAgent)); /****************************************************************************** * Module : binding * ******************************************************************************/ !function(_, toLocaleString){ $define(PROTO + FORCED, FUNCTION, { part: part, by: function(that){ var fn = this , _ = path._ , holder = false , length = arguments.length , isThat = that === _ , i = +!isThat , indent = i , it, args; if(isThat){ it = fn; fn = call; } else it = that; if(length < 2)return ctx(fn, it, -1); args = Array(length - indent); while(length > i)if((args[i - indent] = arguments[i++]) === _)holder = true; return partial(fn, args, length, holder, _, true, it); }, only: function(numberArguments, that /* = @ */){ var fn = assertFunction(this) , n = toLength(numberArguments) , isThat = arguments.length > 1; return function(/* ...args */){ var length = min(n, arguments.length) , args = Array(length) , i = 0; while(length > i)args[i] = arguments[i++]; return invoke(fn, args, isThat ? that : this); } } }); function tie(key){ var that = this , bound = {}; return hidden(that, _, function(key){ if(key === undefined || !(key in that))return toLocaleString.call(that); return has(bound, key) ? bound[key] : (bound[key] = ctx(that[key], that, -1)); })[_](key); } hidden(path._, TO_STRING, function(){ return _; }); hidden(ObjectProto, _, tie); DESC || hidden(ArrayProto, _, tie); // IE8- dirty hack - redefined toLocaleString is not enumerable }(DESC ? uid('tie') : TO_LOCALE, ObjectProto[TO_LOCALE]); /****************************************************************************** * Module : object * ******************************************************************************/ !function(){ function define(target, mixin){ var keys = ownKeys(ES5Object(mixin)) , length = keys.length , i = 0, key; while(length > i)defineProperty(target, key = keys[i++], getOwnDescriptor(mixin, key)); return target; }; $define(STATIC + FORCED, OBJECT, { isObject: isObject, classof: classof, define: define, make: function(proto, mixin){ return define(create(proto), mixin); } }); }(); /****************************************************************************** * Module : array * ******************************************************************************/ $define(PROTO + FORCED, ARRAY, { turn: turn }); /****************************************************************************** * Module : array_statics * ******************************************************************************/ // JavaScript 1.6 / Strawman array statics shim !function(){ function setArrayStatics(keys, length){ $define(STATIC, ARRAY, turn.call( array(keys), function(memo, key){ if(key in ArrayProto)memo[key] = ctx(call, ArrayProto[key], length); }, {} )); } setArrayStatics('pop,reverse,shift,keys,values,entries', 1); setArrayStatics('indexOf,every,some,forEach,map,filter,find,findIndex,includes', 3); setArrayStatics('join,slice,concat,push,splice,unshift,sort,lastIndexOf,' + 'reduce,reduceRight,copyWithin,fill,turn'); }(); /****************************************************************************** * Module : number * ******************************************************************************/ !function(){ function NumberIterator(iterated){ set(this, ITER, {l: toLength(iterated), i: 0}); } createIterator(NumberIterator, NUMBER, function(){ var iter = this[ITER] , i = iter.i++; return i < iter.l ? iterResult(0, i) : iterResult(1); }); defineIterator(Number, NUMBER, function(){ return new NumberIterator(this); }); $define(PROTO + FORCED, NUMBER, { random: function(lim /* = 0 */){ var a = +this , b = lim == undefined ? 0 : +lim , m = min(a, b); return random() * (max(a, b) - m) + m; } }); $define(PROTO + FORCED, NUMBER, turn.call( array( // ES3: 'round,floor,ceil,abs,sin,asin,cos,acos,tan,atan,exp,sqrt,max,min,pow,atan2,' + // ES6: 'acosh,asinh,atanh,cbrt,clz32,cosh,expm1,hypot,imul,log1p,log10,log2,sign,sinh,tanh,trunc' ), function(memo, key){ var fn = Math[key]; if(fn)memo[key] = function(/* ...args */){ // ie9- dont support strict mode & convert `this` to object -> convert it to number var args = [+this] , i = 0; while(arguments.length > i)args.push(arguments[i++]); return invoke(fn, args); } }, {} )); }(); /****************************************************************************** * Module : string * ******************************************************************************/ !function(){ var escapeHTMLDict = { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&apos;' }, unescapeHTMLDict = {}, key; for(key in escapeHTMLDict)unescapeHTMLDict[escapeHTMLDict[key]] = key; $define(PROTO + FORCED, STRING, { escapeHTML: createReplacer(/[&<>"']/g, escapeHTMLDict), unescapeHTML: createReplacer(/&(?:amp|lt|gt|quot|apos);/g, unescapeHTMLDict) }); }(); /****************************************************************************** * Module : date * ******************************************************************************/ !function(formatRegExp, flexioRegExp, locales, current, SECONDS, MINUTES, HOURS, MONTH, YEAR){ function createFormat(prefix){ return function(template, locale /* = current */){ var that = this , dict = locales[has(locales, locale) ? locale : current]; function get(unit){ return that[prefix + unit](); } return String(template).replace(formatRegExp, function(part){ switch(part){ case 's' : return get(SECONDS); // Seconds : 0-59 case 'ss' : return lz(get(SECONDS)); // Seconds : 00-59 case 'm' : return get(MINUTES); // Minutes : 0-59 case 'mm' : return lz(get(MINUTES)); // Minutes : 00-59 case 'h' : return get(HOURS); // Hours : 0-23 case 'hh' : return lz(get(HOURS)); // Hours : 00-23 case 'D' : return get(DATE); // Date : 1-31 case 'DD' : return lz(get(DATE)); // Date : 01-31 case 'W' : return dict[0][get('Day')]; // Day : Понедельник case 'N' : return get(MONTH) + 1; // Month : 1-12 case 'NN' : return lz(get(MONTH) + 1); // Month : 01-12 case 'M' : return dict[2][get(MONTH)]; // Month : Январь case 'MM' : return dict[1][get(MONTH)]; // Month : Января case 'Y' : return get(YEAR); // Year : 2014 case 'YY' : return lz(get(YEAR) % 100); // Year : 14 } return part; }); } } function lz(num){ return num > 9 ? num : '0' + num; } function addLocale(lang, locale){ function split(index){ return turn.call(array(locale.months), function(memo, it){ memo.push(it.replace(flexioRegExp, '$' + index)); }); } locales[lang] = [array(locale.weekdays), split(1), split(2)]; return core; } $define(PROTO + FORCED, DATE, { format: createFormat('get'), formatUTC: createFormat('getUTC') }); addLocale(current, { weekdays: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday', months: 'January,February,March,April,May,June,July,August,September,October,November,December' }); addLocale('ru', { weekdays: 'Воскресенье,Понедельник,Вторник,Среда,Четверг,Пятница,Суббота', months: 'Январ:я|ь,Феврал:я|ь,Март:а|,Апрел:я|ь,Ма:я|й,Июн:я|ь,' + 'Июл:я|ь,Август:а|,Сентябр:я|ь,Октябр:я|ь,Ноябр:я|ь,Декабр:я|ь' }); core.locale = function(locale){ return has(locales, locale) ? current = locale : current; }; core.addLocale = addLocale; }(/\b\w\w?\b/g, /:(.*)\|(.*)$/, {}, 'en', 'Seconds', 'Minutes', 'Hours', 'Month', 'FullYear'); /****************************************************************************** * Module : console * ******************************************************************************/ !function(console){ var $console = turn.call( /** * Methods from: * https://github.com/DeveloperToolsWG/console-object/blob/master/api.md * https://developer.mozilla.org/en-US/docs/Web/API/console */ array('assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,' + 'groupEnd,info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,' + 'table,time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn'), function(memo, key){ var fn = console[key]; memo[key] = function(){ if(enabled && fn)return apply.call(fn, console, arguments); }; }, { enable: function(){ enabled = true; }, disable: function(){ enabled = false; } } ), enabled = true; try { framework && delete global.console; } catch(e){} $define(GLOBAL + FORCED, {console: assign($console.log, $console)}); }(global.console || {}); }(Function('return this'), true);